[INFO] fetching crate eps-ast 0.0.1...
[INFO] testing eps-ast-0.0.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate eps-ast 0.0.1 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate eps-ast 0.0.1 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 eps-ast 0.0.1
[INFO] finished tweaking crates.io crate eps-ast 0.0.1
[INFO] tweaked toml for crates.io crate eps-ast 0.0.1 written to /workspace/builds/worker-13/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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 2c27982b3c8617d6329cfd5f648b26dca086d80de9678d62d97d3fe01a8abbe8
[INFO] running `Command { std: "docker" "start" "-a" "2c27982b3c8617d6329cfd5f648b26dca086d80de9678d62d97d3fe01a8abbe8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c27982b3c8617d6329cfd5f648b26dca086d80de9678d62d97d3fe01a8abbe8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c27982b3c8617d6329cfd5f648b26dca086d80de9678d62d97d3fe01a8abbe8", kill_on_drop: false }`
[INFO] [stdout] 2c27982b3c8617d6329cfd5f648b26dca086d80de9678d62d97d3fe01a8abbe8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 38668232012d3661e72b024ed36eca195db8d7cc3dd2546798b88d9b96b6984d
[INFO] running `Command { std: "docker" "start" "-a" "38668232012d3661e72b024ed36eca195db8d7cc3dd2546798b88d9b96b6984d", kill_on_drop: false }`
[INFO] [stderr]    Compiling eps-ast v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "38668232012d3661e72b024ed36eca195db8d7cc3dd2546798b88d9b96b6984d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38668232012d3661e72b024ed36eca195db8d7cc3dd2546798b88d9b96b6984d", kill_on_drop: false }`
[INFO] [stdout] 38668232012d3661e72b024ed36eca195db8d7cc3dd2546798b88d9b96b6984d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 80f8cbc3820a86c29dcc0f351b1994d0869fee1b1fe95188073d7b8d9bb1b097
[INFO] running `Command { std: "docker" "start" "-a" "80f8cbc3820a86c29dcc0f351b1994d0869fee1b1fe95188073d7b8d9bb1b097", kill_on_drop: false }`
[INFO] [stderr]    Compiling eps-ast v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "80f8cbc3820a86c29dcc0f351b1994d0869fee1b1fe95188073d7b8d9bb1b097", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80f8cbc3820a86c29dcc0f351b1994d0869fee1b1fe95188073d7b8d9bb1b097", kill_on_drop: false }`
[INFO] [stdout] 80f8cbc3820a86c29dcc0f351b1994d0869fee1b1fe95188073d7b8d9bb1b097
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 5fa681694b935c3c1c374659c4fa6df5c73c6ae88e9fa2318b91b2d5021b8998
[INFO] running `Command { std: "docker" "start" "-a" "5fa681694b935c3c1c374659c4fa6df5c73c6ae88e9fa2318b91b2d5021b8998", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/eps_ast-5b7d84c36e1b84c7)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests eps-ast
[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" "5fa681694b935c3c1c374659c4fa6df5c73c6ae88e9fa2318b91b2d5021b8998", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fa681694b935c3c1c374659c4fa6df5c73c6ae88e9fa2318b91b2d5021b8998", kill_on_drop: false }`
[INFO] [stdout] 5fa681694b935c3c1c374659c4fa6df5c73c6ae88e9fa2318b91b2d5021b8998