[INFO] fetching crate stdinout 0.4.1...
[INFO] testing stdinout-0.4.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate stdinout 0.4.1 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate stdinout 0.4.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate stdinout 0.4.1
[INFO] finished tweaking crates.io crate stdinout 0.4.1
[INFO] tweaked toml for crates.io crate stdinout 0.4.1 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 23645fbc119c6d7ce3f915a1240b80c6cff0002cc479179595c03ee73d22452a
[INFO] running `Command { std: "docker" "start" "-a" "23645fbc119c6d7ce3f915a1240b80c6cff0002cc479179595c03ee73d22452a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "23645fbc119c6d7ce3f915a1240b80c6cff0002cc479179595c03ee73d22452a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23645fbc119c6d7ce3f915a1240b80c6cff0002cc479179595c03ee73d22452a", kill_on_drop: false }`
[INFO] [stdout] 23645fbc119c6d7ce3f915a1240b80c6cff0002cc479179595c03ee73d22452a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 000131a1f2f04af008a9bfcf36a24b68491593a47e777c2da8669da215dd94e7
[INFO] running `Command { std: "docker" "start" "-a" "000131a1f2f04af008a9bfcf36a24b68491593a47e777c2da8669da215dd94e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling stdinout v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "000131a1f2f04af008a9bfcf36a24b68491593a47e777c2da8669da215dd94e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "000131a1f2f04af008a9bfcf36a24b68491593a47e777c2da8669da215dd94e7", kill_on_drop: false }`
[INFO] [stdout] 000131a1f2f04af008a9bfcf36a24b68491593a47e777c2da8669da215dd94e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 14885dd5c650f2713d51d6d6d796bcbed47901b7f66829685b7724428c07f733
[INFO] running `Command { std: "docker" "start" "-a" "14885dd5c650f2713d51d6d6d796bcbed47901b7f66829685b7724428c07f733", kill_on_drop: false }`
[INFO] [stderr]    Compiling stdinout v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "14885dd5c650f2713d51d6d6d796bcbed47901b7f66829685b7724428c07f733", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14885dd5c650f2713d51d6d6d796bcbed47901b7f66829685b7724428c07f733", kill_on_drop: false }`
[INFO] [stdout] 14885dd5c650f2713d51d6d6d796bcbed47901b7f66829685b7724428c07f733
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fd4cb0cd2dba0655328ee96f54706158be4839d5b35ddfa15d3bf4daa5cc9219
[INFO] running `Command { std: "docker" "start" "-a" "fd4cb0cd2dba0655328ee96f54706158be4839d5b35ddfa15d3bf4daa5cc9219", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/stdinout-20f7d3107597a90c)
[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 stdinout
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 11) ... ignored
[INFO] [stdout] test src/lib.rs - (line 22) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fd4cb0cd2dba0655328ee96f54706158be4839d5b35ddfa15d3bf4daa5cc9219", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd4cb0cd2dba0655328ee96f54706158be4839d5b35ddfa15d3bf4daa5cc9219", kill_on_drop: false }`
[INFO] [stdout] fd4cb0cd2dba0655328ee96f54706158be4839d5b35ddfa15d3bf4daa5cc9219