[INFO] fetching crate argyle 0.4.2...
[INFO] testing argyle-0.4.2 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate argyle 0.4.2 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate argyle 0.4.2 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate argyle 0.4.2
[INFO] finished tweaking crates.io crate argyle 0.4.2
[INFO] tweaked toml for crates.io crate argyle 0.4.2 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate argyle 0.4.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 89410fe9f484fc00593548060d54e8e77908ea8f0d024e44f8aef74012b077b1
[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" "89410fe9f484fc00593548060d54e8e77908ea8f0d024e44f8aef74012b077b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "89410fe9f484fc00593548060d54e8e77908ea8f0d024e44f8aef74012b077b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89410fe9f484fc00593548060d54e8e77908ea8f0d024e44f8aef74012b077b1", kill_on_drop: false }`
[INFO] [stdout] 89410fe9f484fc00593548060d54e8e77908ea8f0d024e44f8aef74012b077b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e0cf47e3707becef79d78c4fcdfe48ff53f0f87671b62e5145d0aec0fbf180f3
[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" "e0cf47e3707becef79d78c4fcdfe48ff53f0f87671b62e5145d0aec0fbf180f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling argyle v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "e0cf47e3707becef79d78c4fcdfe48ff53f0f87671b62e5145d0aec0fbf180f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0cf47e3707becef79d78c4fcdfe48ff53f0f87671b62e5145d0aec0fbf180f3", kill_on_drop: false }`
[INFO] [stdout] e0cf47e3707becef79d78c4fcdfe48ff53f0f87671b62e5145d0aec0fbf180f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c2e23f0cf3cc49b9f99857546d54976124053cfca40f1d4f1f6f9a33fc17908d
[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" "c2e23f0cf3cc49b9f99857546d54976124053cfca40f1d4f1f6f9a33fc17908d", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling dactyl v0.1.7
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling brunch v0.1.2
[INFO] [stderr]    Compiling argyle v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 16.81s
[INFO] running `Command { std: "docker" "inspect" "c2e23f0cf3cc49b9f99857546d54976124053cfca40f1d4f1f6f9a33fc17908d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2e23f0cf3cc49b9f99857546d54976124053cfca40f1d4f1f6f9a33fc17908d", kill_on_drop: false }`
[INFO] [stdout] c2e23f0cf3cc49b9f99857546d54976124053cfca40f1d4f1f6f9a33fc17908d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a7f47a735bf1c84755b2c04e7c9808c28782bb3ae94653e92eb78460930ab16e
[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" "a7f47a735bf1c84755b2c04e7c9808c28782bb3ae94653e92eb78460930ab16e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/argyle-d03f020d9dacab6b)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test argue::tests::t_parse_args ... ok
[INFO] [stdout] test argue::tests::t_version ... ok
[INFO] [stdout] test keykind::tests::t_from ... ok
[INFO] [stdout] test argue::tests::t_help ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests argyle
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test src/argue.rs - argue::Argue (line 176) ... ignored
[INFO] [stdout] test src/argue.rs - argue::Argue (line 181) ... ignored
[INFO] [stdout] test src/argue.rs - argue::Argue::peek (line 475) ... ignored
[INFO] [stdout] test src/lib.rs - (line 20) ... ignored
[INFO] [stdout] test src/argue.rs - argue::Argue::args (line 631) - compile ... ok
[INFO] [stdout] test src/argue.rs - argue::Argue (line 160) - compile ... ok
[INFO] [stdout] test src/argue.rs - argue::Argue::switch (line 516) - compile ... ok
[INFO] [stdout] test src/argue.rs - argue::Argue::option2 (line 595) - compile ... ok
[INFO] [stdout] test src/argue.rs - argue::Argue::with_flags (line 320) - compile ... ok
[INFO] [stdout] test src/argue.rs - argue::Argue::new (line 249) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 31) - compile ... ok
[INFO] [stdout] test src/argue.rs - argue::Argue::first_arg (line 677) - compile ... ok
[INFO] [stdout] test src/argue.rs - argue::Argue::switch2 (line 539) - compile ... ok
[INFO] [stdout] test src/argue.rs - argue::Argue::take (line 454) - compile ... ok
[INFO] [stdout] test src/argue.rs - argue::Argue::option (line 568) - compile ... ok
[INFO] [stdout] test src/argue.rs - argue::Argue::with_list (line 406) - compile ... ok
[INFO] [stdout] test src/argue.rs - argue::Argue::peek_unchecked (line 497) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a7f47a735bf1c84755b2c04e7c9808c28782bb3ae94653e92eb78460930ab16e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7f47a735bf1c84755b2c04e7c9808c28782bb3ae94653e92eb78460930ab16e", kill_on_drop: false }`
[INFO] [stdout] a7f47a735bf1c84755b2c04e7c9808c28782bb3ae94653e92eb78460930ab16e