[INFO] fetching crate gh 0.1.0...
[INFO] testing gh-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate gh 0.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate gh 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 gh 0.1.0
[INFO] finished tweaking crates.io crate gh 0.1.0
[INFO] tweaked toml for crates.io crate gh 0.1.0 written to /workspace/builds/worker-0/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 6b91e63fa688ea98b2d523c0b7ace6b60fbcc87d36fc98cc63f56efec1125425
[INFO] running `Command { std: "docker" "start" "-a" "6b91e63fa688ea98b2d523c0b7ace6b60fbcc87d36fc98cc63f56efec1125425", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b91e63fa688ea98b2d523c0b7ace6b60fbcc87d36fc98cc63f56efec1125425", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b91e63fa688ea98b2d523c0b7ace6b60fbcc87d36fc98cc63f56efec1125425", kill_on_drop: false }`
[INFO] [stdout] 6b91e63fa688ea98b2d523c0b7ace6b60fbcc87d36fc98cc63f56efec1125425
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] fd0cdf9c6cb7c1ee8d75acb7eaf3fa7860875f1c1570c37e901f494f66da3314
[INFO] running `Command { std: "docker" "start" "-a" "fd0cdf9c6cb7c1ee8d75acb7eaf3fa7860875f1c1570c37e901f494f66da3314", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling docopt v1.1.1
[INFO] [stderr]    Compiling gh v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.03s
[INFO] running `Command { std: "docker" "inspect" "fd0cdf9c6cb7c1ee8d75acb7eaf3fa7860875f1c1570c37e901f494f66da3314", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd0cdf9c6cb7c1ee8d75acb7eaf3fa7860875f1c1570c37e901f494f66da3314", kill_on_drop: false }`
[INFO] [stdout] fd0cdf9c6cb7c1ee8d75acb7eaf3fa7860875f1c1570c37e901f494f66da3314
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 56ba348ea09a9ad152d074033cc4c85b1a4a24784e13af87f58d5c22dc899f33
[INFO] running `Command { std: "docker" "start" "-a" "56ba348ea09a9ad152d074033cc4c85b1a4a24784e13af87f58d5c22dc899f33", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling gh v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "56ba348ea09a9ad152d074033cc4c85b1a4a24784e13af87f58d5c22dc899f33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56ba348ea09a9ad152d074033cc4c85b1a4a24784e13af87f58d5c22dc899f33", kill_on_drop: false }`
[INFO] [stdout] 56ba348ea09a9ad152d074033cc4c85b1a4a24784e13af87f58d5c22dc899f33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 0efd194d3dbcf61eb61ff20a76410439045182288ff0abf2ef359a5f27c2b750
[INFO] running `Command { std: "docker" "start" "-a" "0efd194d3dbcf61eb61ff20a76410439045182288ff0abf2ef359a5f27c2b750", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gh-4449c112b11c3f30)
[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" "0efd194d3dbcf61eb61ff20a76410439045182288ff0abf2ef359a5f27c2b750", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0efd194d3dbcf61eb61ff20a76410439045182288ff0abf2ef359a5f27c2b750", kill_on_drop: false }`
[INFO] [stdout] 0efd194d3dbcf61eb61ff20a76410439045182288ff0abf2ef359a5f27c2b750