[INFO] crate fire-rs 0.2.3 is already in cache [INFO] checking fire-rs-0.2.3 against master#1557fb031b272b4c5bfcc7de5df7eddc7b36a584 for pr-73166 [INFO] extracting crate fire-rs 0.2.3 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate fire-rs 0.2.3 on toolchain 1557fb031b272b4c5bfcc7de5df7eddc7b36a584 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate fire-rs 0.2.3 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate fire-rs 0.2.3 [INFO] tweaked toml for crates.io crate fire-rs 0.2.3 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dd4ade0f8bba7cc1d04641770e4e58cb73f5887c68c3133747f819ffdc4473d4 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "dd4ade0f8bba7cc1d04641770e4e58cb73f5887c68c3133747f819ffdc4473d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dd4ade0f8bba7cc1d04641770e4e58cb73f5887c68c3133747f819ffdc4473d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd4ade0f8bba7cc1d04641770e4e58cb73f5887c68c3133747f819ffdc4473d4", kill_on_drop: false }` [INFO] [stdout] dd4ade0f8bba7cc1d04641770e4e58cb73f5887c68c3133747f819ffdc4473d4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 05636f14ec58e7b6e363c8d18ed6555c04b48358cbb583f66feea7ea5b0c6929 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "05636f14ec58e7b6e363c8d18ed6555c04b48358cbb583f66feea7ea5b0c6929", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling syn v1.0.35 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking clap v2.33.1 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling fire-rs-core v0.2.0 [INFO] [stderr] Checking fire-rs v0.2.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> tests/progress.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | fn foo(a: i32, b: i64) {} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> tests/progress.rs:12:20 [INFO] [stdout] | [INFO] [stdout] 12 | fn foo(a: i32, b: i64) {} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> tests/progress.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | fn foo(a: i32, b: i64) {} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `int` [INFO] [stdout] --> tests/progress.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | fn foo(int: i32, long: i64) {} [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_int` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `long` [INFO] [stdout] --> tests/progress.rs:20:22 [INFO] [stdout] | [INFO] [stdout] 20 | fn foo(int: i32, long: i64) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_long` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `int` [INFO] [stdout] --> tests/progress.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 28 | fn foo(int: i32, long: i64) {} [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_int` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `long` [INFO] [stdout] --> tests/progress.rs:28:22 [INFO] [stdout] | [INFO] [stdout] 28 | fn foo(int: i32, long: i64) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_long` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.71s [INFO] running `Command { std: "docker" "inspect" "05636f14ec58e7b6e363c8d18ed6555c04b48358cbb583f66feea7ea5b0c6929", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05636f14ec58e7b6e363c8d18ed6555c04b48358cbb583f66feea7ea5b0c6929", kill_on_drop: false }` [INFO] [stdout] 05636f14ec58e7b6e363c8d18ed6555c04b48358cbb583f66feea7ea5b0c6929