[INFO] fetching crate rcmd 0.1.0...
[INFO] testing rcmd-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate rcmd 0.1.0 into /workspace/builds/worker-119/source
[INFO] validating manifest of crates.io crate rcmd 0.1.0 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 rcmd 0.1.0
[INFO] finished tweaking crates.io crate rcmd 0.1.0
[INFO] tweaked toml for crates.io crate rcmd 0.1.0 written to /workspace/builds/worker-119/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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] 9d5220d4ac5efc7b893d7d7f735da5bcd70e9d6a04e7aca191e6182504528726
[INFO] running `Command { std: "docker" "start" "-a" "9d5220d4ac5efc7b893d7d7f735da5bcd70e9d6a04e7aca191e6182504528726", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d5220d4ac5efc7b893d7d7f735da5bcd70e9d6a04e7aca191e6182504528726", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d5220d4ac5efc7b893d7d7f735da5bcd70e9d6a04e7aca191e6182504528726", kill_on_drop: false }`
[INFO] [stdout] 9d5220d4ac5efc7b893d7d7f735da5bcd70e9d6a04e7aca191e6182504528726
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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] 88faf9c6c3f0f16cf346a373d07153e5e538b46ec1420541c5688074f8cc4cf5
[INFO] running `Command { std: "docker" "start" "-a" "88faf9c6c3f0f16cf346a373d07153e5e538b46ec1420541c5688074f8cc4cf5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling rustversion v1.0.5
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling err-derive v0.2.4
[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling synstructure v0.12.5
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling rcmd v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.05s
[INFO] running `Command { std: "docker" "inspect" "88faf9c6c3f0f16cf346a373d07153e5e538b46ec1420541c5688074f8cc4cf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88faf9c6c3f0f16cf346a373d07153e5e538b46ec1420541c5688074f8cc4cf5", kill_on_drop: false }`
[INFO] [stdout] 88faf9c6c3f0f16cf346a373d07153e5e538b46ec1420541c5688074f8cc4cf5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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] 63d4fbd54fabf881dd6ca2053ea08b91d53e70e8430bab9d180ffbbca79bfb4d
[INFO] running `Command { std: "docker" "start" "-a" "63d4fbd54fabf881dd6ca2053ea08b91d53e70e8430bab9d180ffbbca79bfb4d", kill_on_drop: false }`
[INFO] [stderr]    Compiling rcmd v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.69s
[INFO] running `Command { std: "docker" "inspect" "63d4fbd54fabf881dd6ca2053ea08b91d53e70e8430bab9d180ffbbca79bfb4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63d4fbd54fabf881dd6ca2053ea08b91d53e70e8430bab9d180ffbbca79bfb4d", kill_on_drop: false }`
[INFO] [stdout] 63d4fbd54fabf881dd6ca2053ea08b91d53e70e8430bab9d180ffbbca79bfb4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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] 340b2d402ff527d62161ee17b65128e637cf218ff036db8d717f2976b399e2de
[INFO] running `Command { std: "docker" "start" "-a" "340b2d402ff527d62161ee17b65128e637cf218ff036db8d717f2976b399e2de", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rcmd-f3eff5b9127b53b2)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test cmd::test_normal_cmd::test_cmd_red_pipe ... ok
[INFO] [stdout] test cmd::test_normal_cmd::test_cmd ... ok
[INFO] [stdout] test cmd::test_normal_cmd::test_cmd_argument ... ok
[INFO] [stdout] test cmd::test_normal_cmd::test_cmd_argument_bug ... ok
[INFO] [stdout] test cmd::test_normal_cmd::test_cmd_loc ... ok
[INFO] [stderr]    Doc-tests rcmd
[INFO] [stdout] test help::test_help_cmd::test_help_space ... ok
[INFO] [stdout] test parser::test_parser::test_parser ... ok
[INFO] [stdout] test help::test_help_cmd::test_help_no_space ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[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" "340b2d402ff527d62161ee17b65128e637cf218ff036db8d717f2976b399e2de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "340b2d402ff527d62161ee17b65128e637cf218ff036db8d717f2976b399e2de", kill_on_drop: false }`
[INFO] [stdout] 340b2d402ff527d62161ee17b65128e637cf218ff036db8d717f2976b399e2de