[INFO] fetching crate simple-color 0.1.0... [INFO] testing simple-color-0.1.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate simple-color 0.1.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate simple-color 0.1.0 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate simple-color 0.1.0 [INFO] finished tweaking crates.io crate simple-color 0.1.0 [INFO] tweaked toml for crates.io crate simple-color 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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" "+beta-2022-04-10" "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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 17bbe0bc5fb40a1454ad3ac4c3ed6be5fbeab0c4405beef548a061858c998390 [INFO] running `Command { std: "docker" "start" "-a" "17bbe0bc5fb40a1454ad3ac4c3ed6be5fbeab0c4405beef548a061858c998390", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "17bbe0bc5fb40a1454ad3ac4c3ed6be5fbeab0c4405beef548a061858c998390", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17bbe0bc5fb40a1454ad3ac4c3ed6be5fbeab0c4405beef548a061858c998390", kill_on_drop: false }` [INFO] [stdout] 17bbe0bc5fb40a1454ad3ac4c3ed6be5fbeab0c4405beef548a061858c998390 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 792fe42e8fff02e2bba7332b4156daed607ac29ef417b625b430aec31bf5b510 [INFO] running `Command { std: "docker" "start" "-a" "792fe42e8fff02e2bba7332b4156daed607ac29ef417b625b430aec31bf5b510", kill_on_drop: false }` [INFO] [stderr] Compiling simple-color v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.60s [INFO] running `Command { std: "docker" "inspect" "792fe42e8fff02e2bba7332b4156daed607ac29ef417b625b430aec31bf5b510", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "792fe42e8fff02e2bba7332b4156daed607ac29ef417b625b430aec31bf5b510", kill_on_drop: false }` [INFO] [stdout] 792fe42e8fff02e2bba7332b4156daed607ac29ef417b625b430aec31bf5b510 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a3e0cf1f59f8324c2ff7297c7d8ec0488a2422f05a98ff0c4226985c4d79ee71 [INFO] running `Command { std: "docker" "start" "-a" "a3e0cf1f59f8324c2ff7297c7d8ec0488a2422f05a98ff0c4226985c4d79ee71", kill_on_drop: false }` [INFO] [stderr] Compiling simple-color v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.25s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/simple_color-ca30c89f9d78a1c9) [INFO] running `Command { std: "docker" "inspect" "a3e0cf1f59f8324c2ff7297c7d8ec0488a2422f05a98ff0c4226985c4d79ee71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3e0cf1f59f8324c2ff7297c7d8ec0488a2422f05a98ff0c4226985c4d79ee71", kill_on_drop: false }` [INFO] [stdout] a3e0cf1f59f8324c2ff7297c7d8ec0488a2422f05a98ff0c4226985c4d79ee71 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f898e1fd6028dfbe526a9c4bcfabbcc2c189b87af476ec7402934396b79a5ed4 [INFO] running `Command { std: "docker" "start" "-a" "f898e1fd6028dfbe526a9c4bcfabbcc2c189b87af476ec7402934396b79a5ed4", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.00s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/simple_color-ca30c89f9d78a1c9) [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests simple-color [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f898e1fd6028dfbe526a9c4bcfabbcc2c189b87af476ec7402934396b79a5ed4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f898e1fd6028dfbe526a9c4bcfabbcc2c189b87af476ec7402934396b79a5ed4", kill_on_drop: false }` [INFO] [stdout] f898e1fd6028dfbe526a9c4bcfabbcc2c189b87af476ec7402934396b79a5ed4