[INFO] fetching crate ppeterson_crate_b 0.8.0...
[INFO] testing ppeterson_crate_b-0.8.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate ppeterson_crate_b 0.8.0 into /workspace/builds/worker-29/source
[INFO] validating manifest of crates.io crate ppeterson_crate_b 0.8.0 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 ppeterson_crate_b 0.8.0
[INFO] finished tweaking crates.io crate ppeterson_crate_b 0.8.0
[INFO] tweaked toml for crates.io crate ppeterson_crate_b 0.8.0 written to /workspace/builds/worker-29/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-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] b504faafdf364694ec961946369c08d5033f19cd3cb0550c44c207dad8af75ea
[INFO] running `Command { std: "docker" "start" "-a" "b504faafdf364694ec961946369c08d5033f19cd3cb0550c44c207dad8af75ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b504faafdf364694ec961946369c08d5033f19cd3cb0550c44c207dad8af75ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b504faafdf364694ec961946369c08d5033f19cd3cb0550c44c207dad8af75ea", kill_on_drop: false }`
[INFO] [stdout] b504faafdf364694ec961946369c08d5033f19cd3cb0550c44c207dad8af75ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 580fc5cdf531ee51f88df608e06150eaaa96280e268440a1e572decdf3b505b0
[INFO] running `Command { std: "docker" "start" "-a" "580fc5cdf531ee51f88df608e06150eaaa96280e268440a1e572decdf3b505b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling ppeterson_crate_b v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "580fc5cdf531ee51f88df608e06150eaaa96280e268440a1e572decdf3b505b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "580fc5cdf531ee51f88df608e06150eaaa96280e268440a1e572decdf3b505b0", kill_on_drop: false }`
[INFO] [stdout] 580fc5cdf531ee51f88df608e06150eaaa96280e268440a1e572decdf3b505b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 1faeda672540cd62ca3bb24fb91458a79d07fe3b5805a0048525cce7ec51079f
[INFO] running `Command { std: "docker" "start" "-a" "1faeda672540cd62ca3bb24fb91458a79d07fe3b5805a0048525cce7ec51079f", kill_on_drop: false }`
[INFO] [stderr]    Compiling ppeterson_crate_b v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "1faeda672540cd62ca3bb24fb91458a79d07fe3b5805a0048525cce7ec51079f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1faeda672540cd62ca3bb24fb91458a79d07fe3b5805a0048525cce7ec51079f", kill_on_drop: false }`
[INFO] [stdout] 1faeda672540cd62ca3bb24fb91458a79d07fe3b5805a0048525cce7ec51079f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] bd473a341afe4770383f498cce633643e3e234c6a3debd31e23ac06c714ca0b0
[INFO] running `Command { std: "docker" "start" "-a" "bd473a341afe4770383f498cce633643e3e234c6a3debd31e23ac06c714ca0b0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ppeterson_crate_b-d9652966e976eef3)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ppeterson_crate_b
[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] [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" "bd473a341afe4770383f498cce633643e3e234c6a3debd31e23ac06c714ca0b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd473a341afe4770383f498cce633643e3e234c6a3debd31e23ac06c714ca0b0", kill_on_drop: false }`
[INFO] [stdout] bd473a341afe4770383f498cce633643e3e234c6a3debd31e23ac06c714ca0b0