[INFO] fetching crate fire-rs 0.2.3... [INFO] testing fire-rs-0.2.3 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409 [INFO] extracting crate fire-rs 0.2.3 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate fire-rs 0.2.3 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 003d3dce5a2f485af94bf2001f21f260276180d4bdf943f4e98fdaceac6492d4 [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" "003d3dce5a2f485af94bf2001f21f260276180d4bdf943f4e98fdaceac6492d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "003d3dce5a2f485af94bf2001f21f260276180d4bdf943f4e98fdaceac6492d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "003d3dce5a2f485af94bf2001f21f260276180d4bdf943f4e98fdaceac6492d4", kill_on_drop: false }` [INFO] [stdout] 003d3dce5a2f485af94bf2001f21f260276180d4bdf943f4e98fdaceac6492d4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 540fddb4b29e3795470f74c1b4aedd4f964fb300f5bde73fb30365e98a5846f0 [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" "540fddb4b29e3795470f74c1b4aedd4f964fb300f5bde73fb30365e98a5846f0", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling syn v1.0.35 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling clap v2.33.1 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling fire-rs-core v0.2.0 [INFO] [stderr] Compiling fire-rs v0.2.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.49s [INFO] running `Command { std: "docker" "inspect" "540fddb4b29e3795470f74c1b4aedd4f964fb300f5bde73fb30365e98a5846f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "540fddb4b29e3795470f74c1b4aedd4f964fb300f5bde73fb30365e98a5846f0", kill_on_drop: false }` [INFO] [stdout] 540fddb4b29e3795470f74c1b4aedd4f964fb300f5bde73fb30365e98a5846f0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9ec70727ab3c681c0b99eb5a49b6211c5034717619d4ff82c7cdddcac58bc84e [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" "9ec70727ab3c681c0b99eb5a49b6211c5034717619d4ff82c7cdddcac58bc84e", kill_on_drop: false }` [INFO] [stderr] Compiling 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 test [unoptimized + debuginfo] target(s) in 1.29s [INFO] running `Command { std: "docker" "inspect" "9ec70727ab3c681c0b99eb5a49b6211c5034717619d4ff82c7cdddcac58bc84e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ec70727ab3c681c0b99eb5a49b6211c5034717619d4ff82c7cdddcac58bc84e", kill_on_drop: false }` [INFO] [stdout] 9ec70727ab3c681c0b99eb5a49b6211c5034717619d4ff82c7cdddcac58bc84e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b4288e2f18191c8cc5670829c55bd327afee1a8ed8365cceed39f10c14712848 [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" "b4288e2f18191c8cc5670829c55bd327afee1a8ed8365cceed39f10c14712848", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> tests/progress.rs:12:12 [INFO] [stderr] | [INFO] [stderr] 12 | fn foo(a: i32, b: i64) {} [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> tests/progress.rs:12:20 [INFO] [stderr] | [INFO] [stderr] 12 | fn foo(a: i32, b: i64) {} [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> tests/progress.rs:12:12 [INFO] [stderr] | [INFO] [stderr] 12 | fn foo(a: i32, b: i64) {} [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `int` [INFO] [stderr] --> tests/progress.rs:20:12 [INFO] [stderr] | [INFO] [stderr] 20 | fn foo(int: i32, long: i64) {} [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_int` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `long` [INFO] [stderr] --> tests/progress.rs:20:22 [INFO] [stderr] | [INFO] [stderr] 20 | fn foo(int: i32, long: i64) {} [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_long` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `int` [INFO] [stderr] --> tests/progress.rs:28:12 [INFO] [stderr] | [INFO] [stderr] 28 | fn foo(int: i32, long: i64) {} [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_int` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `long` [INFO] [stderr] --> tests/progress.rs:28:22 [INFO] [stderr] | [INFO] [stderr] 28 | fn foo(int: i32, long: i64) {} [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_long` [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/fire_rs-88ca84a4bc771622 [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/tests-3ea34170658cc8ba [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test omit_rest_args ... ok [INFO] [stdout] test with_name ... ok [INFO] [stdout] test no_args ... ok [INFO] [stdout] test two_args ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests fire-rs [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 11) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b4288e2f18191c8cc5670829c55bd327afee1a8ed8365cceed39f10c14712848", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b4288e2f18191c8cc5670829c55bd327afee1a8ed8365cceed39f10c14712848", kill_on_drop: false }` [INFO] [stdout] b4288e2f18191c8cc5670829c55bd327afee1a8ed8365cceed39f10c14712848