[INFO] fetching crate cypher_derive 0.1.6... [INFO] testing cypher_derive-0.1.6 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate cypher_derive 0.1.6 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate cypher_derive 0.1.6 [INFO] finished tweaking crates.io crate cypher_derive 0.1.6 [INFO] tweaked toml for crates.io crate cypher_derive 0.1.6 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate cypher_derive 0.1.6 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 8 packages to latest compatible versions [INFO] [stderr] Adding proc_macro_roids v0.7.0 (available: v0.8.0) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.106) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proc_macro_roids v0.7.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f4de4caff507e4b2d0a9c41a7b7e9d742e59744f000ef6b14f8bfc18901b225f [INFO] running `Command { std: "docker" "start" "-a" "f4de4caff507e4b2d0a9c41a7b7e9d742e59744f000ef6b14f8bfc18901b225f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f4de4caff507e4b2d0a9c41a7b7e9d742e59744f000ef6b14f8bfc18901b225f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4de4caff507e4b2d0a9c41a7b7e9d742e59744f000ef6b14f8bfc18901b225f", kill_on_drop: false }` [INFO] [stdout] f4de4caff507e4b2d0a9c41a7b7e9d742e59744f000ef6b14f8bfc18901b225f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d75acac5f3a13de32667d160bd3304d06cf264bc7b79c153cba986beaed4641a [INFO] running `Command { std: "docker" "start" "-a" "d75acac5f3a13de32667d160bd3304d06cf264bc7b79c153cba986beaed4641a", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling proc_macro_roids v0.7.0 [INFO] [stderr] Compiling cypher_derive v0.1.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `ident`, `generics`, and `original` are never read [INFO] [stdout] --> src/core/ast.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Container<'a> { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 6 | pub ident: syn::Ident, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 9 | pub generics: &'a syn::Generics, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 10 | pub original: &'a syn::DeriveInput, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `member` and `ty` are never read [INFO] [stdout] --> src/core/ast.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct Field<'a> { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 18 | pub member: syn::Member, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 19 | pub attrs: attr::Field, [INFO] [stdout] 20 | pub ty: &'a syn::Type, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `settable_renamed`, `gettable`, and `gettable_renamed` are never read [INFO] [stdout] --> src/core/attr.rs:170:9 [INFO] [stdout] | [INFO] [stdout] 168 | pub struct Name { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 169 | pub settable: String, [INFO] [stdout] 170 | pub settable_renamed: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 171 | pub gettable: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 172 | pub gettable_renamed: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Expr` is never constructed [INFO] [stdout] --> src/fragment.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct Expr(pub Fragment); [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Stmts` is never constructed [INFO] [stdout] --> src/fragment.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 26 | pub struct Stmts(pub Fragment); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.08s [INFO] running `Command { std: "docker" "inspect" "d75acac5f3a13de32667d160bd3304d06cf264bc7b79c153cba986beaed4641a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d75acac5f3a13de32667d160bd3304d06cf264bc7b79c153cba986beaed4641a", kill_on_drop: false }` [INFO] [stdout] d75acac5f3a13de32667d160bd3304d06cf264bc7b79c153cba986beaed4641a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6766e30a09c3b1639e7dd3a025028a47ee6ce165d7f88f1a2a45a03f81aabc37 [INFO] running `Command { std: "docker" "start" "-a" "6766e30a09c3b1639e7dd3a025028a47ee6ce165d7f88f1a2a45a03f81aabc37", kill_on_drop: false }` [INFO] [stderr] Compiling cypher_derive v0.1.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `ident`, `generics`, and `original` are never read [INFO] [stdout] --> src/core/ast.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Container<'a> { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 6 | pub ident: syn::Ident, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 9 | pub generics: &'a syn::Generics, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 10 | pub original: &'a syn::DeriveInput, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `member` and `ty` are never read [INFO] [stdout] --> src/core/ast.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct Field<'a> { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 18 | pub member: syn::Member, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 19 | pub attrs: attr::Field, [INFO] [stdout] 20 | pub ty: &'a syn::Type, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `settable_renamed`, `gettable`, and `gettable_renamed` are never read [INFO] [stdout] --> src/core/attr.rs:170:9 [INFO] [stdout] | [INFO] [stdout] 168 | pub struct Name { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 169 | pub settable: String, [INFO] [stdout] 170 | pub settable_renamed: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 171 | pub gettable: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 172 | pub gettable_renamed: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Expr` is never constructed [INFO] [stdout] --> src/fragment.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct Expr(pub Fragment); [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Stmts` is never constructed [INFO] [stdout] --> src/fragment.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 26 | pub struct Stmts(pub Fragment); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `ident`, `generics`, and `original` are never read [INFO] [stdout] --> src/core/ast.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Container<'a> { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 6 | pub ident: syn::Ident, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 9 | pub generics: &'a syn::Generics, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 10 | pub original: &'a syn::DeriveInput, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `member` and `ty` are never read [INFO] [stdout] --> src/core/ast.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct Field<'a> { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 18 | pub member: syn::Member, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 19 | pub attrs: attr::Field, [INFO] [stdout] 20 | pub ty: &'a syn::Type, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `settable_renamed`, `gettable`, and `gettable_renamed` are never read [INFO] [stdout] --> src/core/attr.rs:170:9 [INFO] [stdout] | [INFO] [stdout] 168 | pub struct Name { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 169 | pub settable: String, [INFO] [stdout] 170 | pub settable_renamed: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 171 | pub gettable: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 172 | pub gettable_renamed: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Expr` is never constructed [INFO] [stdout] --> src/fragment.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct Expr(pub Fragment); [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Stmts` is never constructed [INFO] [stdout] --> src/fragment.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 26 | pub struct Stmts(pub Fragment); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.70s [INFO] running `Command { std: "docker" "inspect" "6766e30a09c3b1639e7dd3a025028a47ee6ce165d7f88f1a2a45a03f81aabc37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6766e30a09c3b1639e7dd3a025028a47ee6ce165d7f88f1a2a45a03f81aabc37", kill_on_drop: false }` [INFO] [stdout] 6766e30a09c3b1639e7dd3a025028a47ee6ce165d7f88f1a2a45a03f81aabc37 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5d5806e39f1ae1de0319518c13a8dfca0625674aede7ad3d1f7cd7367fbd68d3 [INFO] running `Command { std: "docker" "start" "-a" "5d5806e39f1ae1de0319518c13a8dfca0625674aede7ad3d1f7cd7367fbd68d3", kill_on_drop: false }` [INFO] [stderr] warning: fields `ident`, `generics`, and `original` are never read [INFO] [stderr] --> src/core/ast.rs:6:9 [INFO] [stderr] | [INFO] [stderr] 5 | pub struct Container<'a> { [INFO] [stderr] | --------- fields in this struct [INFO] [stderr] 6 | pub ident: syn::Ident, [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 9 | pub generics: &'a syn::Generics, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 10 | pub original: &'a syn::DeriveInput, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: fields `member` and `ty` are never read [INFO] [stderr] --> src/core/ast.rs:18:9 [INFO] [stderr] | [INFO] [stderr] 17 | pub struct Field<'a> { [INFO] [stderr] | ----- fields in this struct [INFO] [stderr] 18 | pub member: syn::Member, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 19 | pub attrs: attr::Field, [INFO] [stderr] 20 | pub ty: &'a syn::Type, [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: fields `settable_renamed`, `gettable`, and `gettable_renamed` are never read [INFO] [stderr] --> src/core/attr.rs:170:9 [INFO] [stderr] | [INFO] [stderr] 168 | pub struct Name { [INFO] [stderr] | ---- fields in this struct [INFO] [stderr] 169 | pub settable: String, [INFO] [stderr] 170 | pub settable_renamed: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] 171 | pub gettable: String, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 172 | pub gettable_renamed: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Expr` is never constructed [INFO] [stderr] --> src/fragment.rs:14:12 [INFO] [stderr] | [INFO] [stderr] 14 | pub struct Expr(pub Fragment); [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Stmts` is never constructed [INFO] [stderr] --> src/fragment.rs:26:12 [INFO] [stderr] | [INFO] [stderr] 26 | pub struct Stmts(pub Fragment); [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `cypher_derive` (lib) generated 5 warnings [INFO] [stderr] warning: `cypher_derive` (lib test) generated 5 warnings (5 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cypher_derive-2ec51fb40e688d88) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests cypher_derive [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5d5806e39f1ae1de0319518c13a8dfca0625674aede7ad3d1f7cd7367fbd68d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d5806e39f1ae1de0319518c13a8dfca0625674aede7ad3d1f7cd7367fbd68d3", kill_on_drop: false }` [INFO] [stdout] 5d5806e39f1ae1de0319518c13a8dfca0625674aede7ad3d1f7cd7367fbd68d3