[INFO] fetching crate ruc 8.1.4...
[INFO] testing ruc-8.1.4 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate ruc 8.1.4 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate ruc 8.1.4
[INFO] finished tweaking crates.io crate ruc 8.1.4
[INFO] tweaked toml for crates.io crate ruc 8.1.4 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ruc 8.1.4 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ruc 8.1.4 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 65b7e4031872f225733f537b84a8702dd49846907b3ce2f8b1645c64d48cc227
[INFO] running `Command { std: "docker" "start" "-a" "65b7e4031872f225733f537b84a8702dd49846907b3ce2f8b1645c64d48cc227", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "65b7e4031872f225733f537b84a8702dd49846907b3ce2f8b1645c64d48cc227", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65b7e4031872f225733f537b84a8702dd49846907b3ce2f8b1645c64d48cc227", kill_on_drop: false }`
[INFO] [stdout] 65b7e4031872f225733f537b84a8702dd49846907b3ce2f8b1645c64d48cc227
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 708557365d50fb659fd8936ad46c2f709d059896585d11502b0b93e43d8912a6
[INFO] running `Command { std: "docker" "start" "-a" "708557365d50fb659fd8936ad46c2f709d059896585d11502b0b93e43d8912a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling time v0.3.41
[INFO] [stderr]    Compiling ruc v8.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.70s
[INFO] running `Command { std: "docker" "inspect" "708557365d50fb659fd8936ad46c2f709d059896585d11502b0b93e43d8912a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "708557365d50fb659fd8936ad46c2f709d059896585d11502b0b93e43d8912a6", kill_on_drop: false }`
[INFO] [stdout] 708557365d50fb659fd8936ad46c2f709d059896585d11502b0b93e43d8912a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 17de23de0bd24092a1a5aec64e011bd22e54da17a485fd3026e3d6b1bae01f6e
[INFO] running `Command { std: "docker" "start" "-a" "17de23de0bd24092a1a5aec64e011bd22e54da17a485fd3026e3d6b1bae01f6e", kill_on_drop: false }`
[INFO] [stderr]    Compiling ruc v8.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "17de23de0bd24092a1a5aec64e011bd22e54da17a485fd3026e3d6b1bae01f6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17de23de0bd24092a1a5aec64e011bd22e54da17a485fd3026e3d6b1bae01f6e", kill_on_drop: false }`
[INFO] [stdout] 17de23de0bd24092a1a5aec64e011bd22e54da17a485fd3026e3d6b1bae01f6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9715cdd0280645c9f0c1067bc9888015bd136044ac3b809d38f1fd35ad3cce50
[INFO] running `Command { std: "docker" "start" "-a" "9715cdd0280645c9f0c1067bc9888015bd136044ac3b809d38f1fd35ad3cce50", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ruc-d7795731de38397a)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test common::tests::t_alt ... ok
[INFO] [stdout] test common::tests::t_bmap_bset ... ok
[INFO] [stdout] test common::tests::t_map_set ... ok
[INFO] [stdout] test common::tests::t_max_min ... ok
[INFO] [stdout] test err::test::t_get_pidns ... ok
[INFO] [stdout] test err::macros::tests::t_macros ... ok
[INFO] [stdout] test err::test::t_error_chain ... ok
[INFO] [stdout] test common::tests::t_sleep_ms ... ok
[INFO] [stdout] test err::macros::tests::t_display_style - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ruc
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/err/mod.rs - err (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9715cdd0280645c9f0c1067bc9888015bd136044ac3b809d38f1fd35ad3cce50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9715cdd0280645c9f0c1067bc9888015bd136044ac3b809d38f1fd35ad3cce50", kill_on_drop: false }`
[INFO] [stdout] 9715cdd0280645c9f0c1067bc9888015bd136044ac3b809d38f1fd35ad3cce50