[INFO] fetching crate ckb-error 0.100.0-rc2...
[INFO] testing ckb-error-0.100.0-rc2 against 1.54.0 for beta-1.55-1
[INFO] extracting crate ckb-error 0.100.0-rc2 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate ckb-error 0.100.0-rc2 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ckb-error 0.100.0-rc2
[INFO] finished tweaking crates.io crate ckb-error 0.100.0-rc2
[INFO] tweaked toml for crates.io crate ckb-error 0.100.0-rc2 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] da483f418a3bce50d99ae0dc2f3291c571f0cb8d49fffcd85839bb3b589aca52
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "da483f418a3bce50d99ae0dc2f3291c571f0cb8d49fffcd85839bb3b589aca52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da483f418a3bce50d99ae0dc2f3291c571f0cb8d49fffcd85839bb3b589aca52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da483f418a3bce50d99ae0dc2f3291c571f0cb8d49fffcd85839bb3b589aca52", kill_on_drop: false }`
[INFO] [stdout] da483f418a3bce50d99ae0dc2f3291c571f0cb8d49fffcd85839bb3b589aca52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8747e74729770fcdc8b7df545bdaf9c218a529edc58073b09433c8bc09826ff4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8747e74729770fcdc8b7df545bdaf9c218a529edc58073b09433c8bc09826ff4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ckb-error v0.100.0-rc2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `Command { std: "docker" "inspect" "8747e74729770fcdc8b7df545bdaf9c218a529edc58073b09433c8bc09826ff4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8747e74729770fcdc8b7df545bdaf9c218a529edc58073b09433c8bc09826ff4", kill_on_drop: false }`
[INFO] [stdout] 8747e74729770fcdc8b7df545bdaf9c218a529edc58073b09433c8bc09826ff4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d60b1f579cbe34724d66f40fce44015efc1a2606929181fc28065f1655c29d8a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d60b1f579cbe34724d66f40fce44015efc1a2606929181fc28065f1655c29d8a", kill_on_drop: false }`
[INFO] [stderr]    Compiling ckb-error v0.100.0-rc2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "d60b1f579cbe34724d66f40fce44015efc1a2606929181fc28065f1655c29d8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d60b1f579cbe34724d66f40fce44015efc1a2606929181fc28065f1655c29d8a", kill_on_drop: false }`
[INFO] [stdout] d60b1f579cbe34724d66f40fce44015efc1a2606929181fc28065f1655c29d8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7d59cd85f4f454994472452da9f930d4d91654aff23f2c34820c3e0232fb962c
[INFO] running `Command { std: "docker" "start" "-a" "7d59cd85f4f454994472452da9f930d4d91654aff23f2c34820c3e0232fb962c", 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/ckb_error-74debd78f64e70c8)
[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] [stderr]    Doc-tests ckb-error
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/util.rs - impl_error_conversion_with_adaptor (line 63) ... ignored
[INFO] [stdout] test src/util.rs - impl_error_conversion_with_adaptor (line 69) ... ignored
[INFO] [stdout] test src/util.rs - impl_error_conversion_with_kind (line 31) ... ignored
[INFO] [stdout] test src/util.rs - impl_error_conversion_with_kind (line 37) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7d59cd85f4f454994472452da9f930d4d91654aff23f2c34820c3e0232fb962c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d59cd85f4f454994472452da9f930d4d91654aff23f2c34820c3e0232fb962c", kill_on_drop: false }`
[INFO] [stdout] 7d59cd85f4f454994472452da9f930d4d91654aff23f2c34820c3e0232fb962c
