[INFO] fetching crate rebuilderd-common 0.13.0...
[INFO] testing rebuilderd-common-0.13.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate rebuilderd-common 0.13.0 into /workspace/builds/worker-115/source
[INFO] validating manifest of crates.io crate rebuilderd-common 0.13.0 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 rebuilderd-common 0.13.0
[INFO] finished tweaking crates.io crate rebuilderd-common 0.13.0
[INFO] tweaked toml for crates.io crate rebuilderd-common 0.13.0 written to /workspace/builds/worker-115/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] [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-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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] d7eab1db25d89e757214e1d00f3ce5aab5781a7b4ce1c80e1b15c0a6851682d5
[INFO] running `Command { std: "docker" "start" "-a" "d7eab1db25d89e757214e1d00f3ce5aab5781a7b4ce1c80e1b15c0a6851682d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7eab1db25d89e757214e1d00f3ce5aab5781a7b4ce1c80e1b15c0a6851682d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7eab1db25d89e757214e1d00f3ce5aab5781a7b4ce1c80e1b15c0a6851682d5", kill_on_drop: false }`
[INFO] [stdout] d7eab1db25d89e757214e1d00f3ce5aab5781a7b4ce1c80e1b15c0a6851682d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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] 0b00427791caa0e1daf47d23c9e2ea00c781e01d36b9d49d66987bb826579702
[INFO] running `Command { std: "docker" "start" "-a" "0b00427791caa0e1daf47d23c9e2ea00c781e01d36b9d49d66987bb826579702", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling native-tls v0.2.8
[INFO] [stderr]    Compiling futures-channel v0.3.17
[INFO] [stderr]    Compiling try-lock v0.2.3
[INFO] [stderr]    Compiling openssl-probe v0.1.4
[INFO] [stderr]    Compiling httpdate v1.0.1
[INFO] [stderr]    Compiling tower-service v0.3.1
[INFO] [stderr]    Compiling ipnet v2.3.1
[INFO] [stderr]    Compiling strum v0.20.0
[INFO] [stderr]    Compiling tokio v1.11.0
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling tracing v0.1.26
[INFO] [stderr]    Compiling http-body v0.4.3
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling mio v0.7.13
[INFO] [stderr]    Compiling openssl-sys v0.9.66
[INFO] [stderr]    Compiling socket2 v0.4.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling openssl v0.10.36
[INFO] [stderr]    Compiling tokio-util v0.6.8
[INFO] [stderr]    Compiling h2 v0.3.4
[INFO] [stderr]    Compiling tokio-native-tls v0.3.0
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling strum_macros v0.20.1
[INFO] [stderr]    Compiling hyper v0.14.12
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling serde_urlencoded v0.7.0
[INFO] [stderr]    Compiling serde_json v1.0.67
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling reqwest v0.11.4
[INFO] [stderr]    Compiling rebuilderd-common v0.13.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 58.90s
[INFO] running `Command { std: "docker" "inspect" "0b00427791caa0e1daf47d23c9e2ea00c781e01d36b9d49d66987bb826579702", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b00427791caa0e1daf47d23c9e2ea00c781e01d36b9d49d66987bb826579702", kill_on_drop: false }`
[INFO] [stdout] 0b00427791caa0e1daf47d23c9e2ea00c781e01d36b9d49d66987bb826579702
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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] e87e32924096618c58139509ebc25c14ad64387fbfae9826f5ea3ef6bc25a5d6
[INFO] running `Command { std: "docker" "start" "-a" "e87e32924096618c58139509ebc25c14ad64387fbfae9826f5ea3ef6bc25a5d6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rebuilderd-common v0.13.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.76s
[INFO] running `Command { std: "docker" "inspect" "e87e32924096618c58139509ebc25c14ad64387fbfae9826f5ea3ef6bc25a5d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e87e32924096618c58139509ebc25c14ad64387fbfae9826f5ea3ef6bc25a5d6", kill_on_drop: false }`
[INFO] [stdout] e87e32924096618c58139509ebc25c14ad64387fbfae9826f5ea3ef6bc25a5d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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] 8aaa85a4cf9d3fb798d1e22c702c5ebf596d37f6f7f44e80dd54dab4f1e1646d
[INFO] running `Command { std: "docker" "start" "-a" "8aaa85a4cf9d3fb798d1e22c702c5ebf596d37f6f7f44e80dd54dab4f1e1646d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rebuilderd_common-035c46de5a17c6a6)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test utils::tests::test_secs_to_human_0s ... ok
[INFO] [stdout] test utils::tests::test_secs_to_human_100h ... ok
[INFO] [stdout] test utils::tests::test_secs_to_human_10m_30s ... ok
[INFO] [stdout] test utils::tests::test_secs_to_human_12h_10m_30s ... ok
[INFO] [stdout] test utils::tests::test_secs_to_human_1m ... ok
[INFO] [stdout] test utils::tests::test_secs_to_human_1m_30s ... ok
[INFO] [stdout] test utils::tests::test_secs_to_human_1h ... ok
[INFO] [stdout] test utils::tests::test_secs_to_human_1s ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rebuilderd-common
[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" "8aaa85a4cf9d3fb798d1e22c702c5ebf596d37f6f7f44e80dd54dab4f1e1646d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8aaa85a4cf9d3fb798d1e22c702c5ebf596d37f6f7f44e80dd54dab4f1e1646d", kill_on_drop: false }`
[INFO] [stdout] 8aaa85a4cf9d3fb798d1e22c702c5ebf596d37f6f7f44e80dd54dab4f1e1646d