[INFO] fetching crate logbar 0.1.1...
[INFO] testing logbar-0.1.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0
[INFO] extracting crate logbar 0.1.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate logbar 0.1.1
[INFO] finished tweaking crates.io crate logbar 0.1.1
[INFO] tweaked toml for crates.io crate logbar 0.1.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate logbar 0.1.1 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f1458b1e7a905ba7de053ecfa17796d2bfbaa0084d466786f003655d85f466c4
[INFO] running `Command { std: "docker" "start" "-a" "f1458b1e7a905ba7de053ecfa17796d2bfbaa0084d466786f003655d85f466c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1458b1e7a905ba7de053ecfa17796d2bfbaa0084d466786f003655d85f466c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1458b1e7a905ba7de053ecfa17796d2bfbaa0084d466786f003655d85f466c4", kill_on_drop: false }`
[INFO] [stdout] f1458b1e7a905ba7de053ecfa17796d2bfbaa0084d466786f003655d85f466c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] a05659e9a34886a7278ed04c266cea87162cf6f3e5a6a4e83eeeee260b33ca52
[INFO] running `Command { std: "docker" "start" "-a" "a05659e9a34886a7278ed04c266cea87162cf6f3e5a6a4e83eeeee260b33ca52", kill_on_drop: false }`
[INFO] [stderr]    Compiling logbar v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "a05659e9a34886a7278ed04c266cea87162cf6f3e5a6a4e83eeeee260b33ca52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a05659e9a34886a7278ed04c266cea87162cf6f3e5a6a4e83eeeee260b33ca52", kill_on_drop: false }`
[INFO] [stdout] a05659e9a34886a7278ed04c266cea87162cf6f3e5a6a4e83eeeee260b33ca52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 2dde8c2f4cc30fd5e5a389c329a6bd7b4974f013a83f1973bdbe8adc27bcf5fc
[INFO] running `Command { std: "docker" "start" "-a" "2dde8c2f4cc30fd5e5a389c329a6bd7b4974f013a83f1973bdbe8adc27bcf5fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling logbar v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "2dde8c2f4cc30fd5e5a389c329a6bd7b4974f013a83f1973bdbe8adc27bcf5fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dde8c2f4cc30fd5e5a389c329a6bd7b4974f013a83f1973bdbe8adc27bcf5fc", kill_on_drop: false }`
[INFO] [stdout] 2dde8c2f4cc30fd5e5a389c329a6bd7b4974f013a83f1973bdbe8adc27bcf5fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 1b51b4bb98b09bec755a6ce709c42db76e33844096a6b91cac58f1db6ff43de3
[INFO] running `Command { std: "docker" "start" "-a" "1b51b4bb98b09bec755a6ce709c42db76e33844096a6b91cac58f1db6ff43de3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/logbar-5fd1bc269f09890b)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::abort ... ok
[INFO] [stdout] test tests::construct ... ok
[INFO] [stdout] test tests::empty ... ok
[INFO] [stdout] test tests::alt_styles ... ok
[INFO] [stdout] test tests::finish ... ok
[INFO] [stdout] test tests::inc ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1b51b4bb98b09bec755a6ce709c42db76e33844096a6b91cac58f1db6ff43de3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b51b4bb98b09bec755a6ce709c42db76e33844096a6b91cac58f1db6ff43de3", kill_on_drop: false }`
[INFO] [stdout] 1b51b4bb98b09bec755a6ce709c42db76e33844096a6b91cac58f1db6ff43de3