[INFO] fetching crate epsi 0.1.1...
[INFO] testing epsi-0.1.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate epsi 0.1.1 into /workspace/builds/worker-110/source
[INFO] validating manifest of crates.io crate epsi 0.1.1 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate epsi 0.1.1
[INFO] finished tweaking crates.io crate epsi 0.1.1
[INFO] tweaked toml for crates.io crate epsi 0.1.1 written to /workspace/builds/worker-110/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2d5a432f24bd73a834912fadd5514714fe12f64ecfc12dd755b73a4149171854
[INFO] running `Command { std: "docker" "start" "-a" "2d5a432f24bd73a834912fadd5514714fe12f64ecfc12dd755b73a4149171854", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d5a432f24bd73a834912fadd5514714fe12f64ecfc12dd755b73a4149171854", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d5a432f24bd73a834912fadd5514714fe12f64ecfc12dd755b73a4149171854", kill_on_drop: false }`
[INFO] [stdout] 2d5a432f24bd73a834912fadd5514714fe12f64ecfc12dd755b73a4149171854
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 16039b4db1eaf905ec2f567a45e928d752ed895b3e9cfc75bcf9e8f653e8141e
[INFO] running `Command { std: "docker" "start" "-a" "16039b4db1eaf905ec2f567a45e928d752ed895b3e9cfc75bcf9e8f653e8141e", kill_on_drop: false }`
[INFO] [stderr]    Compiling epsi v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `Command { std: "docker" "inspect" "16039b4db1eaf905ec2f567a45e928d752ed895b3e9cfc75bcf9e8f653e8141e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16039b4db1eaf905ec2f567a45e928d752ed895b3e9cfc75bcf9e8f653e8141e", kill_on_drop: false }`
[INFO] [stdout] 16039b4db1eaf905ec2f567a45e928d752ed895b3e9cfc75bcf9e8f653e8141e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e7f532c9c8343719640c6b34fc61dcef7bca7fd67345268b161bcb3201af6a44
[INFO] running `Command { std: "docker" "start" "-a" "e7f532c9c8343719640c6b34fc61dcef7bca7fd67345268b161bcb3201af6a44", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling epsi v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "e7f532c9c8343719640c6b34fc61dcef7bca7fd67345268b161bcb3201af6a44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7f532c9c8343719640c6b34fc61dcef7bca7fd67345268b161bcb3201af6a44", kill_on_drop: false }`
[INFO] [stdout] e7f532c9c8343719640c6b34fc61dcef7bca7fd67345268b161bcb3201af6a44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 243b1ac5d3a0a7e5231beb5d58ad163d11831f2c337e48da84e3786928168ae4
[INFO] running `Command { std: "docker" "start" "-a" "243b1ac5d3a0a7e5231beb5d58ad163d11831f2c337e48da84e3786928168ae4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/epsi-4e1016f2e0b8f4ba)
[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 epsi
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 78) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.84s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "243b1ac5d3a0a7e5231beb5d58ad163d11831f2c337e48da84e3786928168ae4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "243b1ac5d3a0a7e5231beb5d58ad163d11831f2c337e48da84e3786928168ae4", kill_on_drop: false }`
[INFO] [stdout] 243b1ac5d3a0a7e5231beb5d58ad163d11831f2c337e48da84e3786928168ae4