[INFO] fetching crate thin-shunting 0.0.7...
[INFO] testing thin-shunting-0.0.7 against 1.55.0 for beta-1.56-1
[INFO] extracting crate thin-shunting 0.0.7 into /workspace/builds/worker-105/source
[INFO] validating manifest of crates.io crate thin-shunting 0.0.7 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate thin-shunting 0.0.7
[INFO] finished tweaking crates.io crate thin-shunting 0.0.7
[INFO] tweaked toml for crates.io crate thin-shunting 0.0.7 written to /workspace/builds/worker-105/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2c337c1f2783a1703cabacc369a7af314bb0a2d0586e34c6834aa2dda2c7194f
[INFO] running `Command { std: "docker" "start" "-a" "2c337c1f2783a1703cabacc369a7af314bb0a2d0586e34c6834aa2dda2c7194f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c337c1f2783a1703cabacc369a7af314bb0a2d0586e34c6834aa2dda2c7194f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c337c1f2783a1703cabacc369a7af314bb0a2d0586e34c6834aa2dda2c7194f", kill_on_drop: false }`
[INFO] [stdout] 2c337c1f2783a1703cabacc369a7af314bb0a2d0586e34c6834aa2dda2c7194f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 261a8ad20daef5f5b4e8c2d35c4ea94d042f0fe0cb84e4739d3cb7624bacbf35
[INFO] running `Command { std: "docker" "start" "-a" "261a8ad20daef5f5b4e8c2d35c4ea94d042f0fe0cb84e4739d3cb7624bacbf35", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling thin-shunting v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.44s
[INFO] running `Command { std: "docker" "inspect" "261a8ad20daef5f5b4e8c2d35c4ea94d042f0fe0cb84e4739d3cb7624bacbf35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "261a8ad20daef5f5b4e8c2d35c4ea94d042f0fe0cb84e4739d3cb7624bacbf35", kill_on_drop: false }`
[INFO] [stdout] 261a8ad20daef5f5b4e8c2d35c4ea94d042f0fe0cb84e4739d3cb7624bacbf35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3023323e7a80540ca7286ecf1cac8777bb1ded33c1e56592a18730a0af05c6a7
[INFO] running `Command { std: "docker" "start" "-a" "3023323e7a80540ca7286ecf1cac8777bb1ded33c1e56592a18730a0af05c6a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling thin-shunting v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.08s
[INFO] running `Command { std: "docker" "inspect" "3023323e7a80540ca7286ecf1cac8777bb1ded33c1e56592a18730a0af05c6a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3023323e7a80540ca7286ecf1cac8777bb1ded33c1e56592a18730a0af05c6a7", kill_on_drop: false }`
[INFO] [stdout] 3023323e7a80540ca7286ecf1cac8777bb1ded33c1e56592a18730a0af05c6a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2e23ed09caae39500f3ff3518568a85804dd87ad2596cf7e63ae3c06dc33d9b3
[INFO] running `Command { std: "docker" "start" "-a" "2e23ed09caae39500f3ff3518568a85804dd87ad2596cf7e63ae3c06dc33d9b3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/thin_shunting-d35f10dd558ec6bd)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test parser::tests::bad_parse ... ok
[INFO] [stdout] test parser::tests::check_arity ... ok
[INFO] [stdout] test parser::tests::test_parse3 ... ok
[INFO] [stdout] test parser::tests::test_parse2 ... ok
[INFO] [stdout] test parser::tests::test_parse1 ... ok
[INFO] [stdout] test rpneval::tests::test_eval1 ... ok
[INFO] [stdout] test rpneval::tests::test_eval3 ... ok
[INFO] [stdout] test rpneval::tests::test_eval7 ... ok
[INFO] [stdout] test rpneval::tests::test_eval8 ... ok
[INFO] [stdout] test rpneval::tests::test_eval6 ... ok
[INFO] [stdout] test tokenizer::tests::basic_ops ... ok
[INFO] [stdout] test tokenizer::tests::unary_ops ... ok
[INFO] [stdout] test tokenizer::tests::mixed_ops ... ok
[INFO] [stdout] test rpneval::tests::test_eval4 ... ok
[INFO] [stdout] test rpneval::tests::test_eval2 ... ok
[INFO] [stdout] test rpneval::tests::test_eval5 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests thin-shunting
[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" "2e23ed09caae39500f3ff3518568a85804dd87ad2596cf7e63ae3c06dc33d9b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e23ed09caae39500f3ff3518568a85804dd87ad2596cf7e63ae3c06dc33d9b3", kill_on_drop: false }`
[INFO] [stdout] 2e23ed09caae39500f3ff3518568a85804dd87ad2596cf7e63ae3c06dc33d9b3