[INFO] fetching crate inc_hash 0.1.0...
[INFO] testing inc_hash-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate inc_hash 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate inc_hash 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 inc_hash 0.1.0
[INFO] finished tweaking crates.io crate inc_hash 0.1.0
[INFO] tweaked toml for crates.io crate inc_hash 0.1.0 written to /workspace/builds/worker-4/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 238941f3379eeb1f0480f104e4656b21566b63f5cd00c324e71bc29bf73a2067
[INFO] running `Command { std: "docker" "start" "-a" "238941f3379eeb1f0480f104e4656b21566b63f5cd00c324e71bc29bf73a2067", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "238941f3379eeb1f0480f104e4656b21566b63f5cd00c324e71bc29bf73a2067", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "238941f3379eeb1f0480f104e4656b21566b63f5cd00c324e71bc29bf73a2067", kill_on_drop: false }`
[INFO] [stdout] 238941f3379eeb1f0480f104e4656b21566b63f5cd00c324e71bc29bf73a2067
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 60ea516177b527255b7bd3400d88c2a142fc87b2b056e2cb7b267dc44eb80897
[INFO] running `Command { std: "docker" "start" "-a" "60ea516177b527255b7bd3400d88c2a142fc87b2b056e2cb7b267dc44eb80897", kill_on_drop: false }`
[INFO] [stderr]    Compiling inc_hash v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "60ea516177b527255b7bd3400d88c2a142fc87b2b056e2cb7b267dc44eb80897", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60ea516177b527255b7bd3400d88c2a142fc87b2b056e2cb7b267dc44eb80897", kill_on_drop: false }`
[INFO] [stdout] 60ea516177b527255b7bd3400d88c2a142fc87b2b056e2cb7b267dc44eb80897
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] ff602693d6432203d457e9cc4633e49e427192f939a4919510b7a334f7e3905b
[INFO] running `Command { std: "docker" "start" "-a" "ff602693d6432203d457e9cc4633e49e427192f939a4919510b7a334f7e3905b", kill_on_drop: false }`
[INFO] [stderr]    Compiling inc_hash v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "ff602693d6432203d457e9cc4633e49e427192f939a4919510b7a334f7e3905b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff602693d6432203d457e9cc4633e49e427192f939a4919510b7a334f7e3905b", kill_on_drop: false }`
[INFO] [stdout] ff602693d6432203d457e9cc4633e49e427192f939a4919510b7a334f7e3905b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] c603a350572d9b789274396b99e47525660def2e51b6db173157bdaa5911bba7
[INFO] running `Command { std: "docker" "start" "-a" "c603a350572d9b789274396b99e47525660def2e51b6db173157bdaa5911bba7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/inc_hash-5fe610ca48b90d87)
[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 inc_hash
[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" "c603a350572d9b789274396b99e47525660def2e51b6db173157bdaa5911bba7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c603a350572d9b789274396b99e47525660def2e51b6db173157bdaa5911bba7", kill_on_drop: false }`
[INFO] [stdout] c603a350572d9b789274396b99e47525660def2e51b6db173157bdaa5911bba7