[INFO] fetching crate fakecargo 0.4.0...
[INFO] testing fakecargo-0.4.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate fakecargo 0.4.0 into /workspace/builds/worker-52/source
[INFO] validating manifest of crates.io crate fakecargo 0.4.0 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 fakecargo 0.4.0
[INFO] finished tweaking crates.io crate fakecargo 0.4.0
[INFO] tweaked toml for crates.io crate fakecargo 0.4.0 written to /workspace/builds/worker-52/source/Cargo.toml
[INFO] crate crates.io crate fakecargo 0.4.0 already has a lockfile, it will not be regenerated
[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-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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] ce9ebc3c3dc4b9175d54fd6fe3a7198e02942f9438c2d24a0e4fad13f28410a5
[INFO] running `Command { std: "docker" "start" "-a" "ce9ebc3c3dc4b9175d54fd6fe3a7198e02942f9438c2d24a0e4fad13f28410a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce9ebc3c3dc4b9175d54fd6fe3a7198e02942f9438c2d24a0e4fad13f28410a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce9ebc3c3dc4b9175d54fd6fe3a7198e02942f9438c2d24a0e4fad13f28410a5", kill_on_drop: false }`
[INFO] [stdout] ce9ebc3c3dc4b9175d54fd6fe3a7198e02942f9438c2d24a0e4fad13f28410a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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] a9f83d0ce1feaa835294edd029aa3ea0655002f92b722f90b3d558d9bb92104c
[INFO] running `Command { std: "docker" "start" "-a" "a9f83d0ce1feaa835294edd029aa3ea0655002f92b722f90b3d558d9bb92104c", kill_on_drop: false }`
[INFO] [stderr]    Compiling fakecargo v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "a9f83d0ce1feaa835294edd029aa3ea0655002f92b722f90b3d558d9bb92104c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9f83d0ce1feaa835294edd029aa3ea0655002f92b722f90b3d558d9bb92104c", kill_on_drop: false }`
[INFO] [stdout] a9f83d0ce1feaa835294edd029aa3ea0655002f92b722f90b3d558d9bb92104c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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] 5d66a2da38bfeaf5f876be331947ca0dc676f436ac01db2c55201c1235aea759
[INFO] running `Command { std: "docker" "start" "-a" "5d66a2da38bfeaf5f876be331947ca0dc676f436ac01db2c55201c1235aea759", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling fakecargo v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "5d66a2da38bfeaf5f876be331947ca0dc676f436ac01db2c55201c1235aea759", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d66a2da38bfeaf5f876be331947ca0dc676f436ac01db2c55201c1235aea759", kill_on_drop: false }`
[INFO] [stdout] 5d66a2da38bfeaf5f876be331947ca0dc676f436ac01db2c55201c1235aea759
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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] [stdout] 39bcd04ad0d982145c1017b7715f914c6c1840b4330f16e71d29f35904dc56e2
[INFO] running `Command { std: "docker" "start" "-a" "39bcd04ad0d982145c1017b7715f914c6c1840b4330f16e71d29f35904dc56e2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fakecargo-9f9952ad0a9925e1)
[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" "39bcd04ad0d982145c1017b7715f914c6c1840b4330f16e71d29f35904dc56e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39bcd04ad0d982145c1017b7715f914c6c1840b4330f16e71d29f35904dc56e2", kill_on_drop: false }`
[INFO] [stdout] 39bcd04ad0d982145c1017b7715f914c6c1840b4330f16e71d29f35904dc56e2
