[INFO] cloning repository https://github.com/toshi0383/cmdshelf
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/toshi0383/cmdshelf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftoshi0383%2Fcmdshelf", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftoshi0383%2Fcmdshelf'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 590ec80b1e4c55b3d801cb4deafd379391d23f7b
[INFO] testing toshi0383/cmdshelf against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftoshi0383%2Fcmdshelf" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/toshi0383/cmdshelf 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 git repo https://github.com/toshi0383/cmdshelf
[INFO] finished tweaking git repo https://github.com/toshi0383/cmdshelf
[INFO] tweaked toml for git repo https://github.com/toshi0383/cmdshelf written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/toshi0383/cmdshelf already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--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-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] 2780d860f36a674fcbd482989894884b1be87370261bd5e17d1d70d04a81f5be
[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" "2780d860f36a674fcbd482989894884b1be87370261bd5e17d1d70d04a81f5be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2780d860f36a674fcbd482989894884b1be87370261bd5e17d1d70d04a81f5be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2780d860f36a674fcbd482989894884b1be87370261bd5e17d1d70d04a81f5be", kill_on_drop: false }`
[INFO] [stdout] 2780d860f36a674fcbd482989894884b1be87370261bd5e17d1d70d04a81f5be
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 41ffc38f81d2d5da86fd6f5e44cc5fd3c397f09c95228c0388bc016b8bcc2e0d
[INFO] running `Command { std: "docker" "start" "-a" "41ffc38f81d2d5da86fd6f5e44cc5fd3c397f09c95228c0388bc016b8bcc2e0d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.15
[INFO] [stderr]    Compiling serde v1.0.75
[INFO] [stderr]    Compiling same-file v1.0.3
[INFO] [stderr]    Compiling is_executable v0.1.0
[INFO] [stderr]    Compiling dirs-sys v0.3.1
[INFO] [stderr]    Compiling walkdir v2.2.5
[INFO] [stderr]    Compiling dirs v2.0.0
[INFO] [stderr]    Compiling quote v0.6.8
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling serde_derive v1.0.75
[INFO] [stderr]    Compiling toml v0.4.6
[INFO] [stderr]    Compiling cmdshelf v2.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.34s
[INFO] running `Command { std: "docker" "inspect" "41ffc38f81d2d5da86fd6f5e44cc5fd3c397f09c95228c0388bc016b8bcc2e0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41ffc38f81d2d5da86fd6f5e44cc5fd3c397f09c95228c0388bc016b8bcc2e0d", kill_on_drop: false }`
[INFO] [stdout] 41ffc38f81d2d5da86fd6f5e44cc5fd3c397f09c95228c0388bc016b8bcc2e0d
[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] f3cc41b89d7d9a24e81c175ae2afbdc9ab5d5a07405b8aa47cfaf66d7aa68b09
[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" "f3cc41b89d7d9a24e81c175ae2afbdc9ab5d5a07405b8aa47cfaf66d7aa68b09", kill_on_drop: false }`
[INFO] [stderr]    Compiling cmdshelf v2.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.70s
[INFO] running `Command { std: "docker" "inspect" "f3cc41b89d7d9a24e81c175ae2afbdc9ab5d5a07405b8aa47cfaf66d7aa68b09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3cc41b89d7d9a24e81c175ae2afbdc9ab5d5a07405b8aa47cfaf66d7aa68b09", kill_on_drop: false }`
[INFO] [stdout] f3cc41b89d7d9a24e81c175ae2afbdc9ab5d5a07405b8aa47cfaf66d7aa68b09
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 88468a445324e105153d7f37d082abde6faebaa50e20c83c10c8d4bae70357c6
[INFO] running `Command { std: "docker" "start" "-a" "88468a445324e105153d7f37d082abde6faebaa50e20c83c10c8d4bae70357c6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cmdshelf-c978fe398ba686c3
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test reporter::tests::_println_with_color_red ... ok
[INFO] [stdout] test reporter::tests::_println_with_color_green ... ok
[INFO] [stdout] test reporter::tests::_println_with_color_yellow ... ok
[INFO] [stdout] test reporter::tests::_println_with_color_reset ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cmdshelf-e917558953f42320
[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]    Doc-tests cmdshelf
[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] running `Command { std: "docker" "inspect" "88468a445324e105153d7f37d082abde6faebaa50e20c83c10c8d4bae70357c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88468a445324e105153d7f37d082abde6faebaa50e20c83c10c8d4bae70357c6", kill_on_drop: false }`
[INFO] [stdout] 88468a445324e105153d7f37d082abde6faebaa50e20c83c10c8d4bae70357c6