[INFO] fetching crate rsx 0.1.0...
[INFO] testing rsx-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate rsx 0.1.0 into /workspace/builds/worker-103/source
[INFO] validating manifest of crates.io crate rsx 0.1.0 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 rsx 0.1.0
[INFO] finished tweaking crates.io crate rsx 0.1.0
[INFO] tweaked toml for crates.io crate rsx 0.1.0 written to /workspace/builds/worker-103/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] [stderr]     Blocking waiting for file lock on package cache
[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-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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] 0e23f5fd89f74c87805acd8a50f7cc971aee5b1ffa35aad1871dfa82615f56b4
[INFO] running `Command { std: "docker" "start" "-a" "0e23f5fd89f74c87805acd8a50f7cc971aee5b1ffa35aad1871dfa82615f56b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e23f5fd89f74c87805acd8a50f7cc971aee5b1ffa35aad1871dfa82615f56b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e23f5fd89f74c87805acd8a50f7cc971aee5b1ffa35aad1871dfa82615f56b4", kill_on_drop: false }`
[INFO] [stdout] 0e23f5fd89f74c87805acd8a50f7cc971aee5b1ffa35aad1871dfa82615f56b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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] a08bd7b88f8161f93105fd0242cb42ea18598acb456ac092e5787cecf8bbdefe
[INFO] running `Command { std: "docker" "start" "-a" "a08bd7b88f8161f93105fd0242cb42ea18598acb456ac092e5787cecf8bbdefe", kill_on_drop: false }`
[INFO] [stderr]    Compiling rsx v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "a08bd7b88f8161f93105fd0242cb42ea18598acb456ac092e5787cecf8bbdefe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a08bd7b88f8161f93105fd0242cb42ea18598acb456ac092e5787cecf8bbdefe", kill_on_drop: false }`
[INFO] [stdout] a08bd7b88f8161f93105fd0242cb42ea18598acb456ac092e5787cecf8bbdefe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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] cb0ff4ccfe9188063a4d8038e818c5600fc80bb1d4178df57d6d1df1edfd37f2
[INFO] running `Command { std: "docker" "start" "-a" "cb0ff4ccfe9188063a4d8038e818c5600fc80bb1d4178df57d6d1df1edfd37f2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rsx v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "cb0ff4ccfe9188063a4d8038e818c5600fc80bb1d4178df57d6d1df1edfd37f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb0ff4ccfe9188063a4d8038e818c5600fc80bb1d4178df57d6d1df1edfd37f2", kill_on_drop: false }`
[INFO] [stdout] cb0ff4ccfe9188063a4d8038e818c5600fc80bb1d4178df57d6d1df1edfd37f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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] 5a6fe6433286368802ef1caeb1be06efe583642bc57f920b3a2ca209025d3790
[INFO] running `Command { std: "docker" "start" "-a" "5a6fe6433286368802ef1caeb1be06efe583642bc57f920b3a2ca209025d3790", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.11s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rsx-63596450aa8c5374)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rsx
[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" "5a6fe6433286368802ef1caeb1be06efe583642bc57f920b3a2ca209025d3790", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a6fe6433286368802ef1caeb1be06efe583642bc57f920b3a2ca209025d3790", kill_on_drop: false }`
[INFO] [stdout] 5a6fe6433286368802ef1caeb1be06efe583642bc57f920b3a2ca209025d3790