[INFO] fetching crate insrcdata 0.2.0... [INFO] testing insrcdata-0.2.0 against 1.90.0 for beta-1.91-3 [INFO] extracting crate insrcdata 0.2.0 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate insrcdata 0.2.0 [INFO] finished tweaking crates.io crate insrcdata 0.2.0 [INFO] tweaked toml for crates.io crate insrcdata 0.2.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate insrcdata 0.2.0 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate insrcdata 0.2.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_spanned v0.6.1 [INFO] [stderr] Downloaded toml v0.7.3 [INFO] [stderr] Downloaded toml_datetime v0.6.1 [INFO] [stderr] Downloaded serde v1.0.160 [INFO] [stderr] Downloaded anstyle v1.0.0 [INFO] [stderr] Downloaded serde_derive v1.0.160 [INFO] [stderr] Downloaded anstyle-parse v0.2.0 [INFO] [stderr] Downloaded io-lifetimes v1.0.10 [INFO] [stderr] Downloaded clap_derive v4.2.0 [INFO] [stderr] Downloaded toml_edit v0.19.8 [INFO] [stderr] Downloaded winnow v0.4.1 [INFO] [stderr] Downloaded syn v2.0.15 [INFO] [stderr] Downloaded clap v4.2.7 [INFO] [stderr] Downloaded proc-macro2 v1.0.56 [INFO] [stderr] Downloaded is-terminal v0.4.7 [INFO] [stderr] Downloaded clap_lex v0.4.1 [INFO] [stderr] Downloaded clap_builder v4.2.7 [INFO] [stderr] Downloaded quote v1.0.26 [INFO] [stderr] Downloaded rustix v0.37.19 [INFO] [stderr] Downloaded libc v0.2.143 [INFO] [stderr] Downloaded csv v1.2.1 [INFO] [stderr] Downloaded linux-raw-sys v0.3.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] efed789d680c008f5be5b276c0296fe764f2d9c712668710067d15e0618fb6a9 [INFO] running `Command { std: "docker" "start" "-a" "efed789d680c008f5be5b276c0296fe764f2d9c712668710067d15e0618fb6a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "efed789d680c008f5be5b276c0296fe764f2d9c712668710067d15e0618fb6a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "efed789d680c008f5be5b276c0296fe764f2d9c712668710067d15e0618fb6a9", kill_on_drop: false }` [INFO] [stdout] efed789d680c008f5be5b276c0296fe764f2d9c712668710067d15e0618fb6a9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4411971ac4e1c94305b2093fe7f259a4a7a04377e56e640260a413ec3b863fda [INFO] running `Command { std: "docker" "start" "-a" "4411971ac4e1c94305b2093fe7f259a4a7a04377e56e640260a413ec3b863fda", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.143 [INFO] [stderr] Compiling serde v1.0.160 [INFO] [stderr] Compiling proc-macro2 v1.0.56 [INFO] [stderr] Compiling io-lifetimes v1.0.10 [INFO] [stderr] Compiling rustix v0.37.19 [INFO] [stderr] Compiling quote v1.0.26 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling linux-raw-sys v0.3.7 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling utf8parse v0.2.1 [INFO] [stderr] Compiling anstyle-query v1.0.0 [INFO] [stderr] Compiling colorchoice v1.0.0 [INFO] [stderr] Compiling anstyle v1.0.0 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling serde_derive v1.0.160 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling winnow v0.4.1 [INFO] [stderr] Compiling clap_lex v0.4.1 [INFO] [stderr] Compiling anstyle-parse v0.2.0 [INFO] [stderr] Compiling once_cell v1.17.1 [INFO] [stderr] Compiling ryu v1.0.13 [INFO] [stderr] Compiling itoa v1.0.6 [INFO] [stderr] Compiling syn v2.0.15 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling is-terminal v0.4.7 [INFO] [stderr] Compiling anstream v0.3.2 [INFO] [stderr] Compiling clap_builder v4.2.7 [INFO] [stderr] Compiling toml_datetime v0.6.1 [INFO] [stderr] Compiling serde_spanned v0.6.1 [INFO] [stderr] Compiling csv v1.2.1 [INFO] [stderr] Compiling toml_edit v0.19.8 [INFO] [stderr] Compiling clap_derive v4.2.0 [INFO] [stderr] Compiling toml v0.7.3 [INFO] [stderr] Compiling clap v4.2.7 [INFO] [stderr] Compiling insrcdata v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `help` is never read [INFO] [stdout] --> src/table.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct ColumnConfig { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 33 | pub help: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `help` is never used [INFO] [stdout] --> src/table.rs:106:8 [INFO] [stdout] | [INFO] [stdout] 94 | pub trait Column { [INFO] [stdout] | ------ method in this trait [INFO] [stdout] ... [INFO] [stdout] 106 | fn help(&self) -> &String { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/colvariant.rs:19:25 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn new(values: &'a [String], table: String, reverse: String) -> Dest { [INFO] [stdout] | ^^ the lifetime is named here ---- the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 19 | pub fn new(values: &'a [String], table: String, reverse: String) -> Dest<'a> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/log.rs:23:14 [INFO] [stdout] | [INFO] [stdout] 23 | unsafe { LEVEL.clone() } [INFO] [stdout] | ^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/table.rs:350:28 [INFO] [stdout] | [INFO] [stdout] 350 | pub fn join_to_columns(&self, table: &Table) -> Vec { [INFO] [stdout] | ^^^^^ ------ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 350 | pub fn join_to_columns(&self, table: &Table) -> Vec> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `help` is never read [INFO] [stdout] --> src/table.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct ColumnConfig { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 33 | pub help: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `help` is never used [INFO] [stdout] --> src/table.rs:106:8 [INFO] [stdout] | [INFO] [stdout] 94 | pub trait Column { [INFO] [stdout] | ------ method in this trait [INFO] [stdout] ... [INFO] [stdout] 106 | fn help(&self) -> &String { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/colvariant.rs:19:25 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn new(values: &'a [String], table: String, reverse: String) -> Dest { [INFO] [stdout] | ^^ the lifetime is named here ---- the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 19 | pub fn new(values: &'a [String], table: String, reverse: String) -> Dest<'a> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/log.rs:23:14 [INFO] [stdout] | [INFO] [stdout] 23 | unsafe { LEVEL.clone() } [INFO] [stdout] | ^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/table.rs:350:28 [INFO] [stdout] | [INFO] [stdout] 350 | pub fn join_to_columns(&self, table: &Table) -> Vec { [INFO] [stdout] | ^^^^^ ------ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 350 | pub fn join_to_columns(&self, table: &Table) -> Vec> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.66s [INFO] running `Command { std: "docker" "inspect" "4411971ac4e1c94305b2093fe7f259a4a7a04377e56e640260a413ec3b863fda", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4411971ac4e1c94305b2093fe7f259a4a7a04377e56e640260a413ec3b863fda", kill_on_drop: false }` [INFO] [stdout] 4411971ac4e1c94305b2093fe7f259a4a7a04377e56e640260a413ec3b863fda [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6fa1277ed8655feec2e24494a32159e5e99c04afcdd44a89f64e982a720b3c8a [INFO] running `Command { std: "docker" "start" "-a" "6fa1277ed8655feec2e24494a32159e5e99c04afcdd44a89f64e982a720b3c8a", kill_on_drop: false }` [INFO] [stdout] warning: field `help` is never read [INFO] [stdout] --> src/table.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct ColumnConfig { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 33 | pub help: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `help` is never used [INFO] [stdout] --> src/table.rs:106:8 [INFO] [stdout] | [INFO] [stdout] 94 | pub trait Column { [INFO] [stdout] | ------ method in this trait [INFO] [stdout] ... [INFO] [stdout] 106 | fn help(&self) -> &String { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/colvariant.rs:19:25 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn new(values: &'a [String], table: String, reverse: String) -> Dest { [INFO] [stdout] | ^^ the lifetime is named here ---- the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 19 | pub fn new(values: &'a [String], table: String, reverse: String) -> Dest<'a> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/log.rs:23:14 [INFO] [stdout] | [INFO] [stdout] 23 | unsafe { LEVEL.clone() } [INFO] [stdout] | ^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling insrcdata v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/table.rs:350:28 [INFO] [stdout] | [INFO] [stdout] 350 | pub fn join_to_columns(&self, table: &Table) -> Vec { [INFO] [stdout] | ^^^^^ ------ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 350 | pub fn join_to_columns(&self, table: &Table) -> Vec> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `help` is never read [INFO] [stdout] --> src/table.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct ColumnConfig { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 33 | pub help: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `help` is never used [INFO] [stdout] --> src/table.rs:106:8 [INFO] [stdout] | [INFO] [stdout] 94 | pub trait Column { [INFO] [stdout] | ------ method in this trait [INFO] [stdout] ... [INFO] [stdout] 106 | fn help(&self) -> &String { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/colvariant.rs:19:25 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn new(values: &'a [String], table: String, reverse: String) -> Dest { [INFO] [stdout] | ^^ the lifetime is named here ---- the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 19 | pub fn new(values: &'a [String], table: String, reverse: String) -> Dest<'a> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `help` is never read [INFO] [stdout] --> src/table.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct ColumnConfig { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 33 | pub help: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `help` is never used [INFO] [stdout] --> src/table.rs:106:8 [INFO] [stdout] | [INFO] [stdout] 94 | pub trait Column { [INFO] [stdout] | ------ method in this trait [INFO] [stdout] ... [INFO] [stdout] 106 | fn help(&self) -> &String { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/colvariant.rs:19:25 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn new(values: &'a [String], table: String, reverse: String) -> Dest { [INFO] [stdout] | ^^ the lifetime is named here ---- the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 19 | pub fn new(values: &'a [String], table: String, reverse: String) -> Dest<'a> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/log.rs:23:14 [INFO] [stdout] | [INFO] [stdout] 23 | unsafe { LEVEL.clone() } [INFO] [stdout] | ^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/table.rs:350:28 [INFO] [stdout] | [INFO] [stdout] 350 | pub fn join_to_columns(&self, table: &Table) -> Vec { [INFO] [stdout] | ^^^^^ ------ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 350 | pub fn join_to_columns(&self, table: &Table) -> Vec> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/log.rs:23:14 [INFO] [stdout] | [INFO] [stdout] 23 | unsafe { LEVEL.clone() } [INFO] [stdout] | ^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/table.rs:350:28 [INFO] [stdout] | [INFO] [stdout] 350 | pub fn join_to_columns(&self, table: &Table) -> Vec { [INFO] [stdout] | ^^^^^ ------ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 350 | pub fn join_to_columns(&self, table: &Table) -> Vec> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.27s [INFO] running `Command { std: "docker" "inspect" "6fa1277ed8655feec2e24494a32159e5e99c04afcdd44a89f64e982a720b3c8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6fa1277ed8655feec2e24494a32159e5e99c04afcdd44a89f64e982a720b3c8a", kill_on_drop: false }` [INFO] [stdout] 6fa1277ed8655feec2e24494a32159e5e99c04afcdd44a89f64e982a720b3c8a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6bc4064be61478febdf6a00af4d18db40a3aa7a6f44fdacced2b1ec03aec3c49 [INFO] running `Command { std: "docker" "start" "-a" "6bc4064be61478febdf6a00af4d18db40a3aa7a6f44fdacced2b1ec03aec3c49", kill_on_drop: false }` [INFO] [stderr] warning: field `help` is never read [INFO] [stderr] --> src/table.rs:33:9 [INFO] [stderr] | [INFO] [stderr] 29 | pub struct ColumnConfig { [INFO] [stderr] | ------------ field in this struct [INFO] [stderr] ... [INFO] [stderr] 33 | pub help: String, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method `help` is never used [INFO] [stderr] --> src/table.rs:106:8 [INFO] [stderr] | [INFO] [stderr] 94 | pub trait Column { [INFO] [stderr] | ------ method in this trait [INFO] [stderr] ... [INFO] [stderr] 106 | fn help(&self) -> &String { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stderr] --> src/colvariant.rs:19:25 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn new(values: &'a [String], table: String, reverse: String) -> Dest { [INFO] [stderr] | ^^ the lifetime is named here ---- the same lifetime is hidden here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: consistently use `'a` [INFO] [stderr] | [INFO] [stderr] 19 | pub fn new(values: &'a [String], table: String, reverse: String) -> Dest<'a> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: creating a shared reference to mutable static [INFO] [stderr] --> src/log.rs:23:14 [INFO] [stderr] | [INFO] [stderr] 23 | unsafe { LEVEL.clone() } [INFO] [stderr] | ^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stderr] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/table.rs:350:28 [INFO] [stderr] | [INFO] [stderr] 350 | pub fn join_to_columns(&self, table: &Table) -> Vec { [INFO] [stderr] | ^^^^^ ------ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 350 | pub fn join_to_columns(&self, table: &Table) -> Vec> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `insrcdata` (lib) generated 5 warnings [INFO] [stderr] warning: `insrcdata` (lib test) generated 5 warnings (5 duplicates) [INFO] [stderr] warning: `insrcdata` (bin "insrcdata" 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/insrcdata-f895ead2922398be) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test colint::tests::u8_no_oveflow ... ok [INFO] [stdout] test colint::tests::u8_oveflow ... ok [INFO] [stdout] test colint::tests::u8_underflow ... ok [INFO] [stdout] test collabel::tests::label_duplicate ... ok [INFO] [stdout] test collabel::tests::label_empty ... ok [INFO] [stdout] test collabel::tests::label_invalid ... ok [INFO] [stdout] test collabel::tests::label_missing_help ... ok [INFO] [stdout] test collabel::tests::label_ok ... ok [INFO] [stdout] test table::tests::duplicate_col_name ... ok [INFO] [stdout] test table::tests::duplicate_table_name ... ok [INFO] [stdout] test collabel::tests::label_empty_as_label ... ok [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/insrcdata-87d0412d5e8a2731) [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test colint::tests::u8_underflow ... ok [INFO] [stdout] test colint::tests::u8_oveflow ... ok [INFO] [stdout] test colint::tests::u8_no_oveflow ... ok [INFO] [stdout] test collabel::tests::label_duplicate ... ok [INFO] [stdout] test collabel::tests::label_empty_as_label ... ok [INFO] [stdout] test collabel::tests::label_empty ... ok [INFO] [stdout] test collabel::tests::label_invalid ... ok [INFO] [stdout] test table::tests::duplicate_table_name ... ok [INFO] [stdout] test table::tests::duplicate_col_name ... ok [INFO] [stdout] test collabel::tests::label_missing_help ... ok [INFO] [stdout] test collabel::tests::label_ok ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests insrcdata [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" "6bc4064be61478febdf6a00af4d18db40a3aa7a6f44fdacced2b1ec03aec3c49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6bc4064be61478febdf6a00af4d18db40a3aa7a6f44fdacced2b1ec03aec3c49", kill_on_drop: false }` [INFO] [stdout] 6bc4064be61478febdf6a00af4d18db40a3aa7a6f44fdacced2b1ec03aec3c49