[INFO] fetching crate snec_macros 1.0.0...
[INFO] testing snec_macros-1.0.0 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate snec_macros 1.0.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate snec_macros 1.0.0 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate snec_macros 1.0.0
[INFO] finished tweaking crates.io crate snec_macros 1.0.0
[INFO] tweaked toml for crates.io crate snec_macros 1.0.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.66)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5bbfc155c42b887b799c84eb68d4f155aef9dd2784060727fa6babbe71efe092
[INFO] running `Command { std: "docker" "start" "-a" "5bbfc155c42b887b799c84eb68d4f155aef9dd2784060727fa6babbe71efe092", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5bbfc155c42b887b799c84eb68d4f155aef9dd2784060727fa6babbe71efe092", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bbfc155c42b887b799c84eb68d4f155aef9dd2784060727fa6babbe71efe092", kill_on_drop: false }`
[INFO] [stdout] 5bbfc155c42b887b799c84eb68d4f155aef9dd2784060727fa6babbe71efe092
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d3db9ee38cbe62b0d98e892369f8b814b5dadfb30c328e77fa6e84c0f8aa58fb
[INFO] running `Command { std: "docker" "start" "-a" "d3db9ee38cbe62b0d98e892369f8b814b5dadfb30c328e77fa6e84c0f8aa58fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling snec_macros v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `pound`, `brackets`, and `parentheses` are never read
[INFO] [stdout]   --> src/drv_config_table/ast/snec_attribute.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct SnecAttribute {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 20 |     pub pound: Token![#],
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 21 |     pub brackets: token::Bracket,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 22 |     pub path_span: Span,
[INFO] [stdout] 23 |     pub parentheses: Option<token::Paren>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `parentheses` is never read
[INFO] [stdout]    --> src/drv_config_table/ast/snec_attribute.rs:128:9
[INFO] [stdout]     |
[INFO] [stdout] 126 |     Entry {
[INFO] [stdout]     |     ----- field in this variant
[INFO] [stdout] 127 |         name: custom_token::Entry,
[INFO] [stdout] 128 |         parentheses: Option<token::Paren>,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `parentheses` is never read
[INFO] [stdout]    --> src/drv_config_table/ast/snec_attribute.rs:140:9
[INFO] [stdout]     |
[INFO] [stdout] 138 |     UseEntry {
[INFO] [stdout]     |     -------- field in this variant
[INFO] [stdout] 139 |         name: custom_token::UseEntry,
[INFO] [stdout] 140 |         parentheses: token::Paren,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `parentheses` is never read
[INFO] [stdout]    --> src/drv_config_table/ast/snec_attribute.rs:152:9
[INFO] [stdout]     |
[INFO] [stdout] 150 |     EntryModule {
[INFO] [stdout]     |     ----------- field in this variant
[INFO] [stdout] 151 |         name: custom_token::EntryModule,
[INFO] [stdout] 152 |         parentheses: token::Paren,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `parentheses` is never read
[INFO] [stdout]    --> src/drv_config_table/ast/snec_attribute.rs:163:9
[INFO] [stdout]     |
[INFO] [stdout] 161 |     EntryModuleVisibility {
[INFO] [stdout]     |     --------------------- field in this variant
[INFO] [stdout] 162 |         name: custom_token::EntryModuleVisibility,
[INFO] [stdout] 163 |         parentheses: token::Paren,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `parentheses` is never read
[INFO] [stdout]    --> src/drv_config_table/ast/snec_attribute.rs:177:9
[INFO] [stdout]     |
[INFO] [stdout] 175 |     EntryModuleAttributes {
[INFO] [stdout]     |     --------------------- field in this variant
[INFO] [stdout] 176 |         name: custom_token::EntryModuleAttributes,
[INFO] [stdout] 177 |         parentheses: token::Paren,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `parentheses`, `braces`, and `colon` are never read
[INFO] [stdout]    --> src/drv_config_table/ast/snec_attribute.rs:187:9
[INFO] [stdout]     |
[INFO] [stdout] 186 |     Receiver {
[INFO] [stdout]     |     -------- fields in this variant
[INFO] [stdout] 187 |         name: custom_token::Receiver,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 188 |         parentheses: token::Paren,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 189 |         braces: token::Brace,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 192 |         colon: Token![:],
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/drv_config_table/ast/snec_attribute.rs:379:31
[INFO] [stdout]     |
[INFO] [stdout] 379 |               pub struct $name (pub Span);
[INFO] [stdout]     |                                 ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 401 | /     custom_tokens! {
[INFO] [stdout] 402 | |         // Root attribute name
[INFO] [stdout] 403 | |         (Snec, "snec"),
[INFO] [stdout]     | |          ---- field in this struct
[INFO] [stdout] ...   |
[INFO] [stdout] 411 | |         (EntryModuleAttributes, "entry_module_attributes"),
[INFO] [stdout] 412 | |     }
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `custom_tokens` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 379 |             pub struct $name (());
[INFO] [stdout]     |                               ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/drv_config_table/ast/snec_attribute.rs:379:31
[INFO] [stdout]     |
[INFO] [stdout] 379 |               pub struct $name (pub Span);
[INFO] [stdout]     |                                 ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 401 | /     custom_tokens! {
[INFO] [stdout] 402 | |         // Root attribute name
[INFO] [stdout] 403 | |         (Snec, "snec"),
[INFO] [stdout] ...   |
[INFO] [stdout] 407 | |         (Receiver, "receiver"),
[INFO] [stdout]     | |          -------- field in this struct
[INFO] [stdout] ...   |
[INFO] [stdout] 411 | |         (EntryModuleAttributes, "entry_module_attributes"),
[INFO] [stdout] 412 | |     }
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `custom_tokens` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 379 |             pub struct $name (());
[INFO] [stdout]     |                               ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `visibility`, `struct_token`, `generics`, and `braces` are never read
[INFO] [stdout]   --> src/drv_config_table/ast/struct_input.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct ConfigTableStruct {
[INFO] [stdout]    |            ----------------- fields in this struct
[INFO] [stdout] 15 |     pub attrs: Vec<Attribute>,
[INFO] [stdout] 16 |     pub visibility: Visibility,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 17 |     pub struct_token: Token![struct],
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 18 |     pub ident: Ident,
[INFO] [stdout] 19 |     pub generics: Generics,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 20 |     pub braces: token::Brace,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "d3db9ee38cbe62b0d98e892369f8b814b5dadfb30c328e77fa6e84c0f8aa58fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3db9ee38cbe62b0d98e892369f8b814b5dadfb30c328e77fa6e84c0f8aa58fb", kill_on_drop: false }`
[INFO] [stdout] d3db9ee38cbe62b0d98e892369f8b814b5dadfb30c328e77fa6e84c0f8aa58fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f33564c732d0cd7451fc0eb2af8ef422bf96c73f86f1e0f1adfc76871a367de
[INFO] running `Command { std: "docker" "start" "-a" "1f33564c732d0cd7451fc0eb2af8ef422bf96c73f86f1e0f1adfc76871a367de", kill_on_drop: false }`
[INFO] [stderr]    Compiling snec_macros v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `pound`, `brackets`, and `parentheses` are never read
[INFO] [stdout]   --> src/drv_config_table/ast/snec_attribute.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct SnecAttribute {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 20 |     pub pound: Token![#],
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 21 |     pub brackets: token::Bracket,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 22 |     pub path_span: Span,
[INFO] [stdout] 23 |     pub parentheses: Option<token::Paren>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `parentheses` is never read
[INFO] [stdout]    --> src/drv_config_table/ast/snec_attribute.rs:128:9
[INFO] [stdout]     |
[INFO] [stdout] 126 |     Entry {
[INFO] [stdout]     |     ----- field in this variant
[INFO] [stdout] 127 |         name: custom_token::Entry,
[INFO] [stdout] 128 |         parentheses: Option<token::Paren>,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `parentheses` is never read
[INFO] [stdout]    --> src/drv_config_table/ast/snec_attribute.rs:140:9
[INFO] [stdout]     |
[INFO] [stdout] 138 |     UseEntry {
[INFO] [stdout]     |     -------- field in this variant
[INFO] [stdout] 139 |         name: custom_token::UseEntry,
[INFO] [stdout] 140 |         parentheses: token::Paren,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `parentheses` is never read
[INFO] [stdout]    --> src/drv_config_table/ast/snec_attribute.rs:152:9
[INFO] [stdout]     |
[INFO] [stdout] 150 |     EntryModule {
[INFO] [stdout]     |     ----------- field in this variant
[INFO] [stdout] 151 |         name: custom_token::EntryModule,
[INFO] [stdout] 152 |         parentheses: token::Paren,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `parentheses` is never read
[INFO] [stdout]    --> src/drv_config_table/ast/snec_attribute.rs:163:9
[INFO] [stdout]     |
[INFO] [stdout] 161 |     EntryModuleVisibility {
[INFO] [stdout]     |     --------------------- field in this variant
[INFO] [stdout] 162 |         name: custom_token::EntryModuleVisibility,
[INFO] [stdout] 163 |         parentheses: token::Paren,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `parentheses` is never read
[INFO] [stdout]    --> src/drv_config_table/ast/snec_attribute.rs:177:9
[INFO] [stdout]     |
[INFO] [stdout] 175 |     EntryModuleAttributes {
[INFO] [stdout]     |     --------------------- field in this variant
[INFO] [stdout] 176 |         name: custom_token::EntryModuleAttributes,
[INFO] [stdout] 177 |         parentheses: token::Paren,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `parentheses`, `braces`, and `colon` are never read
[INFO] [stdout]    --> src/drv_config_table/ast/snec_attribute.rs:187:9
[INFO] [stdout]     |
[INFO] [stdout] 186 |     Receiver {
[INFO] [stdout]     |     -------- fields in this variant
[INFO] [stdout] 187 |         name: custom_token::Receiver,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 188 |         parentheses: token::Paren,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 189 |         braces: token::Brace,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 192 |         colon: Token![:],
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/drv_config_table/ast/snec_attribute.rs:379:31
[INFO] [stdout]     |
[INFO] [stdout] 379 |               pub struct $name (pub Span);
[INFO] [stdout]     |                                 ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 401 | /     custom_tokens! {
[INFO] [stdout] 402 | |         // Root attribute name
[INFO] [stdout] 403 | |         (Snec, "snec"),
[INFO] [stdout]     | |          ---- field in this struct
[INFO] [stdout] ...   |
[INFO] [stdout] 411 | |         (EntryModuleAttributes, "entry_module_attributes"),
[INFO] [stdout] 412 | |     }
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `custom_tokens` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 379 |             pub struct $name (());
[INFO] [stdout]     |                               ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/drv_config_table/ast/snec_attribute.rs:379:31
[INFO] [stdout]     |
[INFO] [stdout] 379 |               pub struct $name (pub Span);
[INFO] [stdout]     |                                 ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 401 | /     custom_tokens! {
[INFO] [stdout] 402 | |         // Root attribute name
[INFO] [stdout] 403 | |         (Snec, "snec"),
[INFO] [stdout] ...   |
[INFO] [stdout] 407 | |         (Receiver, "receiver"),
[INFO] [stdout]     | |          -------- field in this struct
[INFO] [stdout] ...   |
[INFO] [stdout] 411 | |         (EntryModuleAttributes, "entry_module_attributes"),
[INFO] [stdout] 412 | |     }
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `custom_tokens` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 379 |             pub struct $name (());
[INFO] [stdout]     |                               ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `visibility`, `struct_token`, `generics`, and `braces` are never read
[INFO] [stdout]   --> src/drv_config_table/ast/struct_input.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct ConfigTableStruct {
[INFO] [stdout]    |            ----------------- fields in this struct
[INFO] [stdout] 15 |     pub attrs: Vec<Attribute>,
[INFO] [stdout] 16 |     pub visibility: Visibility,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 17 |     pub struct_token: Token![struct],
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 18 |     pub ident: Ident,
[INFO] [stdout] 19 |     pub generics: Generics,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 20 |     pub braces: token::Brace,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `pound`, `brackets`, and `parentheses` are never read
[INFO] [stdout]   --> src/drv_config_table/ast/snec_attribute.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct SnecAttribute {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 20 |     pub pound: Token![#],
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 21 |     pub brackets: token::Bracket,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 22 |     pub path_span: Span,
[INFO] [stdout] 23 |     pub parentheses: Option<token::Paren>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `parentheses` is never read
[INFO] [stdout]    --> src/drv_config_table/ast/snec_attribute.rs:128:9
[INFO] [stdout]     |
[INFO] [stdout] 126 |     Entry {
[INFO] [stdout]     |     ----- field in this variant
[INFO] [stdout] 127 |         name: custom_token::Entry,
[INFO] [stdout] 128 |         parentheses: Option<token::Paren>,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `parentheses` is never read
[INFO] [stdout]    --> src/drv_config_table/ast/snec_attribute.rs:140:9
[INFO] [stdout]     |
[INFO] [stdout] 138 |     UseEntry {
[INFO] [stdout]     |     -------- field in this variant
[INFO] [stdout] 139 |         name: custom_token::UseEntry,
[INFO] [stdout] 140 |         parentheses: token::Paren,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `parentheses` is never read
[INFO] [stdout]    --> src/drv_config_table/ast/snec_attribute.rs:152:9
[INFO] [stdout]     |
[INFO] [stdout] 150 |     EntryModule {
[INFO] [stdout]     |     ----------- field in this variant
[INFO] [stdout] 151 |         name: custom_token::EntryModule,
[INFO] [stdout] 152 |         parentheses: token::Paren,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `parentheses` is never read
[INFO] [stdout]    --> src/drv_config_table/ast/snec_attribute.rs:163:9
[INFO] [stdout]     |
[INFO] [stdout] 161 |     EntryModuleVisibility {
[INFO] [stdout]     |     --------------------- field in this variant
[INFO] [stdout] 162 |         name: custom_token::EntryModuleVisibility,
[INFO] [stdout] 163 |         parentheses: token::Paren,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `parentheses` is never read
[INFO] [stdout]    --> src/drv_config_table/ast/snec_attribute.rs:177:9
[INFO] [stdout]     |
[INFO] [stdout] 175 |     EntryModuleAttributes {
[INFO] [stdout]     |     --------------------- field in this variant
[INFO] [stdout] 176 |         name: custom_token::EntryModuleAttributes,
[INFO] [stdout] 177 |         parentheses: token::Paren,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `parentheses`, `braces`, and `colon` are never read
[INFO] [stdout]    --> src/drv_config_table/ast/snec_attribute.rs:187:9
[INFO] [stdout]     |
[INFO] [stdout] 186 |     Receiver {
[INFO] [stdout]     |     -------- fields in this variant
[INFO] [stdout] 187 |         name: custom_token::Receiver,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 188 |         parentheses: token::Paren,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 189 |         braces: token::Brace,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 192 |         colon: Token![:],
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/drv_config_table/ast/snec_attribute.rs:379:31
[INFO] [stdout]     |
[INFO] [stdout] 379 |               pub struct $name (pub Span);
[INFO] [stdout]     |                                 ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 401 | /     custom_tokens! {
[INFO] [stdout] 402 | |         // Root attribute name
[INFO] [stdout] 403 | |         (Snec, "snec"),
[INFO] [stdout]     | |          ---- field in this struct
[INFO] [stdout] ...   |
[INFO] [stdout] 411 | |         (EntryModuleAttributes, "entry_module_attributes"),
[INFO] [stdout] 412 | |     }
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `custom_tokens` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 379 |             pub struct $name (());
[INFO] [stdout]     |                               ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/drv_config_table/ast/snec_attribute.rs:379:31
[INFO] [stdout]     |
[INFO] [stdout] 379 |               pub struct $name (pub Span);
[INFO] [stdout]     |                                 ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 401 | /     custom_tokens! {
[INFO] [stdout] 402 | |         // Root attribute name
[INFO] [stdout] 403 | |         (Snec, "snec"),
[INFO] [stdout] ...   |
[INFO] [stdout] 407 | |         (Receiver, "receiver"),
[INFO] [stdout]     | |          -------- field in this struct
[INFO] [stdout] ...   |
[INFO] [stdout] 411 | |         (EntryModuleAttributes, "entry_module_attributes"),
[INFO] [stdout] 412 | |     }
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `custom_tokens` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 379 |             pub struct $name (());
[INFO] [stdout]     |                               ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `visibility`, `struct_token`, `generics`, and `braces` are never read
[INFO] [stdout]   --> src/drv_config_table/ast/struct_input.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct ConfigTableStruct {
[INFO] [stdout]    |            ----------------- fields in this struct
[INFO] [stdout] 15 |     pub attrs: Vec<Attribute>,
[INFO] [stdout] 16 |     pub visibility: Visibility,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 17 |     pub struct_token: Token![struct],
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 18 |     pub ident: Ident,
[INFO] [stdout] 19 |     pub generics: Generics,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 20 |     pub braces: token::Brace,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "1f33564c732d0cd7451fc0eb2af8ef422bf96c73f86f1e0f1adfc76871a367de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f33564c732d0cd7451fc0eb2af8ef422bf96c73f86f1e0f1adfc76871a367de", kill_on_drop: false }`
[INFO] [stdout] 1f33564c732d0cd7451fc0eb2af8ef422bf96c73f86f1e0f1adfc76871a367de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 18ef1c808d0741740f74a86369c706b409f5c4732a3a17dbae78579d5ea37a15
[INFO] running `Command { std: "docker" "start" "-a" "18ef1c808d0741740f74a86369c706b409f5c4732a3a17dbae78579d5ea37a15", kill_on_drop: false }`
[INFO] [stderr] warning: fields `pound`, `brackets`, and `parentheses` are never read
[INFO] [stderr]   --> src/drv_config_table/ast/snec_attribute.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub struct SnecAttribute {
[INFO] [stderr]    |            ------------- fields in this struct
[INFO] [stderr] 20 |     pub pound: Token![#],
[INFO] [stderr]    |         ^^^^^
[INFO] [stderr] 21 |     pub brackets: token::Bracket,
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr] 22 |     pub path_span: Span,
[INFO] [stderr] 23 |     pub parentheses: Option<token::Paren>,
[INFO] [stderr]    |         ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `parentheses` is never read
[INFO] [stderr]    --> src/drv_config_table/ast/snec_attribute.rs:128:9
[INFO] [stderr]     |
[INFO] [stderr] 126 |     Entry {
[INFO] [stderr]     |     ----- field in this variant
[INFO] [stderr] 127 |         name: custom_token::Entry,
[INFO] [stderr] 128 |         parentheses: Option<token::Paren>,
[INFO] [stderr]     |         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `parentheses` is never read
[INFO] [stderr]    --> src/drv_config_table/ast/snec_attribute.rs:140:9
[INFO] [stderr]     |
[INFO] [stderr] 138 |     UseEntry {
[INFO] [stderr]     |     -------- field in this variant
[INFO] [stderr] 139 |         name: custom_token::UseEntry,
[INFO] [stderr] 140 |         parentheses: token::Paren,
[INFO] [stderr]     |         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `parentheses` is never read
[INFO] [stderr]    --> src/drv_config_table/ast/snec_attribute.rs:152:9
[INFO] [stderr]     |
[INFO] [stderr] 150 |     EntryModule {
[INFO] [stderr]     |     ----------- field in this variant
[INFO] [stderr] 151 |         name: custom_token::EntryModule,
[INFO] [stderr] 152 |         parentheses: token::Paren,
[INFO] [stderr]     |         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `parentheses` is never read
[INFO] [stderr]    --> src/drv_config_table/ast/snec_attribute.rs:163:9
[INFO] [stderr]     |
[INFO] [stderr] 161 |     EntryModuleVisibility {
[INFO] [stderr]     |     --------------------- field in this variant
[INFO] [stderr] 162 |         name: custom_token::EntryModuleVisibility,
[INFO] [stderr] 163 |         parentheses: token::Paren,
[INFO] [stderr]     |         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `parentheses` is never read
[INFO] [stderr]    --> src/drv_config_table/ast/snec_attribute.rs:177:9
[INFO] [stderr]     |
[INFO] [stderr] 175 |     EntryModuleAttributes {
[INFO] [stderr]     |     --------------------- field in this variant
[INFO] [stderr] 176 |         name: custom_token::EntryModuleAttributes,
[INFO] [stderr] 177 |         parentheses: token::Paren,
[INFO] [stderr]     |         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `name`, `parentheses`, `braces`, and `colon` are never read
[INFO] [stderr]    --> src/drv_config_table/ast/snec_attribute.rs:187:9
[INFO] [stderr]     |
[INFO] [stderr] 186 |     Receiver {
[INFO] [stderr]     |     -------- fields in this variant
[INFO] [stderr] 187 |         name: custom_token::Receiver,
[INFO] [stderr]     |         ^^^^
[INFO] [stderr] 188 |         parentheses: token::Paren,
[INFO] [stderr]     |         ^^^^^^^^^^^
[INFO] [stderr] 189 |         braces: token::Brace,
[INFO] [stderr]     |         ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 192 |         colon: Token![:],
[INFO] [stderr]     |         ^^^^^
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stdout] running 1 test
[INFO] [stderr]    --> src/drv_config_table/ast/snec_attribute.rs:379:31
[INFO] [stderr]     |
[INFO] [stderr] 379 |               pub struct $name (pub Span);
[INFO] [stderr]     |                                 ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 401 | /     custom_tokens! {
[INFO] [stderr] 402 | |         // Root attribute name
[INFO] [stderr] 403 | |         (Snec, "snec"),
[INFO] [stderr]     | |          ---- field in this struct
[INFO] [stderr] ...   |
[INFO] [stderr] 411 | |         (EntryModuleAttributes, "entry_module_attributes"),
[INFO] [stderr] 412 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `custom_tokens` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]     |
[INFO] [stderr] 379 |             pub struct $name (());
[INFO] [stderr]     |                               ~~
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> src/drv_config_table/ast/snec_attribute.rs:379:31
[INFO] [stderr]     |
[INFO] [stderr] 379 |               pub struct $name (pub Span);
[INFO] [stderr]     |                                 ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 401 | /     custom_tokens! {
[INFO] [stderr] 402 | |         // Root attribute name
[INFO] [stderr] 403 | |         (Snec, "snec"),
[INFO] [stderr] ...   |
[INFO] [stderr] 407 | |         (Receiver, "receiver"),
[INFO] [stderr]     | |          -------- field in this struct
[INFO] [stderr] ...   |
[INFO] [stderr] 411 | |         (EntryModuleAttributes, "entry_module_attributes"),
[INFO] [stderr] 412 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `custom_tokens` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]     |
[INFO] [stderr] 379 |             pub struct $name (());
[INFO] [stderr]     |                               ~~
[INFO] [stderr] 
[INFO] [stderr] warning: fields `visibility`, `struct_token`, `generics`, and `braces` are never read
[INFO] [stderr]   --> src/drv_config_table/ast/struct_input.rs:16:9
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub struct ConfigTableStruct {
[INFO] [stderr]    |            ----------------- fields in this struct
[INFO] [stderr] 15 |     pub attrs: Vec<Attribute>,
[INFO] [stderr] 16 |     pub visibility: Visibility,
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr] 17 |     pub struct_token: Token![struct],
[INFO] [stderr]    |         ^^^^^^^^^^^^
[INFO] [stderr] 18 |     pub ident: Ident,
[INFO] [stderr] 19 |     pub generics: Generics,
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr] 20 |     pub braces: token::Brace,
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `snec_macros` (lib) generated 10 warnings
[INFO] [stderr] warning: `snec_macros` (lib test) generated 10 warnings (10 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/snec_macros-d50ff98a9aca5f8b)
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout] test drv_config_table::tests::basic ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- drv_config_table::tests::basic stdout ----
[INFO] [stdout] mod entries { # [doc = "The entry identifier type for the `field` field in the `MyConfigTable` config table."] pub enum Field { } } impl :: snec :: Get < entries :: Field > for MyConfigTable { type Receiver = :: snec :: EmptyReceiver ; # [inline (always)] fn get_ref (& self) -> & < entries :: Field as :: snec :: Entry > :: Data { & self . field } # [inline] fn get_handle (& mut self) -> :: snec :: Handle < '_ , entries :: Field , :: snec :: EmptyReceiver > { let receiver = { :: snec :: EmptyReceiver } ; :: snec :: Handle :: new (& mut self . field , receiver) } } impl :: snec :: Entry for entries :: Field { type Data = String ; const NAME : & 'static str = "field" ; }
[INFO] [stdout] thread 'drv_config_table::tests::basic' panicked at src/drv_config_table/mod.rs:320:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: "mod entries { # [doc = \"The entry identifier type for the `field` field in the `MyConfigTable` config table.\"] pub enum Field { } } impl :: snec :: Get < entries :: Field > for MyConfigTable { type Receiver = :: snec :: EmptyReceiver ; # [inline (always)] fn get_ref (& self) -> & < entries :: Field as :: snec :: Entry > :: Data { & self . field } # [inline] fn get_handle (& mut self) -> :: snec :: Handle < '_ , entries :: Field , :: snec :: EmptyReceiver > { let receiver = { :: snec :: EmptyReceiver } ; :: snec :: Handle :: new (& mut self . field , receiver) } } impl :: snec :: Entry for entries :: Field { type Data = String ; const NAME : & 'static str = \"field\" ; }"
[INFO] [stdout]  right: "mod entries { use super :: * ; # [doc = \"The entry identifier type for the `field` field in the `MyConfigTable` config table.\"] pub enum Field { } impl :: snec :: Entry for Field { type Data = String ; const NAME : & 'static str = \"field\" ; } } ; impl :: snec :: Get < entries :: Field > for MyConfigTable { type Receiver = :: snec :: EmptyReceiver ; # [inline (always)] fn get_ref (& self) -> & < entries :: Field as :: snec :: Entry > :: Data { & self . field } # [inline] fn get_handle (& mut self) -> :: snec :: Handle < '_ , entries :: Field , :: snec :: EmptyReceiver > { let receiver = { :: snec :: EmptyReceiver } ; :: snec :: Handle :: new (& mut self . field , receiver) } }"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x7f35d173f9e5 - std::backtrace_rs::backtrace::libunwind::trace::h59d96bdb08384354
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x7f35d173f9e5 - std::backtrace_rs::backtrace::trace_unsynchronized::h9cf5becacfc93fba
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x7f35d173f9e5 - std::sys_common::backtrace::_print_fmt::h10b76d10405dbd48
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x7f35d173f9e5 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h6ed9e62a156d84e4
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x7f35d178eb9b - core::fmt::rt::Argument::fmt::h645c680983f03c9f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x7f35d178eb9b - core::fmt::write::h8bcd80919a02be29
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x7f35d17346cf - std::io::Write::write_fmt::h8d0c47c662cad79c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x7f35d173f7be - std::sys_common::backtrace::_print::h6306f131a28d62b0
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x7f35d173f7be - std::sys_common::backtrace::print::h7079288e0a26dfcc
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x7f35d17421b9 - std::panicking::default_hook::{{closure}}::hb063ecec81a736ba
[INFO] [stdout]   10:     0x7f35d1741e7e - std::panicking::default_hook::hd56ee406bf547b5c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x558d3f7827fa - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::he5eacdef44c8728f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   12:     0x558d3f7827fa - test::test_main::{{closure}}::h0ec9aed229e79095
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x7f35d17428eb - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hcbd0d80e1ad4e4f9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   14:     0x7f35d17428eb - std::panicking::rust_panic_with_hook::h624aa3ca42ebb8f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x7f35d1742664 - std::panicking::begin_panic_handler::{{closure}}::hbc4e76194a5e287c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:664:13
[INFO] [stdout]   16:     0x7f35d173fea9 - std::sys_common::backtrace::__rust_end_short_backtrace::h847fedc9d1ff7b6d
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x7f35d1742397 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:652:5
[INFO] [stdout]   18:     0x7f35d178b163 - core::panicking::panic_fmt::hec11a924b87ce965
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x7f35d178b65e - core::panicking::assert_failed_inner::h01c8f7f0c1caba58
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:408:17
[INFO] [stdout]   20:     0x558d3f74befe - core::panicking::assert_failed::hbd474d231fa7ed7b
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:363:5
[INFO] [stdout]   21:     0x558d3f748f9c - snec_macros::drv_config_table::tests::basic::hb82102b2fda5327c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/drv_config_table/mod.rs:320:9
[INFO] [stdout]   22:     0x558d3f747657 - snec_macros::drv_config_table::tests::basic::{{closure}}::ha75816073e97f05e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/drv_config_table/mod.rs:285:15
[INFO] [stdout]   23:     0x558d3f740e16 - core::ops::function::FnOnce::call_once::hbfa00eb78491e884
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x558d3f7871db - core::ops::function::FnOnce::call_once::h2e43a8f6f3d94b99
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x558d3f7871db - test::__rust_begin_short_backtrace::h214c9f2d2d3fee90
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:625:18
[INFO] [stdout]   26:     0x558d3f7868e1 - test::run_test_in_process::{{closure}}::h510b7ba7990692a5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:60
[INFO] [stdout]   27:     0x558d3f7868e1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4157186197a93871
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x558d3f7868e1 - std::panicking::try::do_call::h1bf2463bccd4b28c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   29:     0x558d3f7868e1 - std::panicking::try::hd6d4808c9fab4fa5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   30:     0x558d3f7868e1 - std::panic::catch_unwind::hd5641d97d123f9f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   31:     0x558d3f7868e1 - test::run_test_in_process::hc273b71c8b878a4c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:27
[INFO] [stdout]   32:     0x558d3f7868e1 - test::run_test::{{closure}}::h6838df834eb8467e
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:569:43
[INFO] [stdout]   33:     0x558d3f74f2a4 - test::run_test::{{closure}}::h608b98ecff5665fb
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:599:41
[INFO] [stdout]   34:     0x558d3f74f2a4 - std::sys_common::backtrace::__rust_begin_short_backtrace::hdc4182b97d1042e9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   35:     0x558d3f753cd2 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h571773fd21d674c8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   36:     0x558d3f753cd2 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hdcd384cf2fa70ba3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x558d3f753cd2 - std::panicking::try::do_call::h4f1a44bd81423be1
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   38:     0x558d3f753cd2 - std::panicking::try::h5e02afcb81dcd361
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   39:     0x558d3f753cd2 - std::panic::catch_unwind::h022f75775bfd8c45
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   40:     0x558d3f753cd2 - std::thread::Builder::spawn_unchecked_::{{closure}}::hf5a62e9e4e6df1f8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   41:     0x558d3f753cd2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6d56360aeb9509a7
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x7f35d174c78b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7a343dc551c06baa
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   43:     0x7f35d174c78b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h30b8111cbaa644f3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   44:     0x7f35d174c78b - std::sys::pal::unix::thread::Thread::new::thread_start::h7404e134e61e7a11
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   45:     0x7f35d13cbac3 - <unknown>
[INFO] [stdout]   46:     0x7f35d145ca04 - __clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     drv_config_table::tests::basic
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "18ef1c808d0741740f74a86369c706b409f5c4732a3a17dbae78579d5ea37a15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18ef1c808d0741740f74a86369c706b409f5c4732a3a17dbae78579d5ea37a15", kill_on_drop: false }`
[INFO] [stdout] 18ef1c808d0741740f74a86369c706b409f5c4732a3a17dbae78579d5ea37a15
