[INFO] fetching crate mirrors 0.0.0...
[INFO] testing mirrors-0.0.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate mirrors 0.0.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate mirrors 0.0.0 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 mirrors 0.0.0
[INFO] finished tweaking crates.io crate mirrors 0.0.0
[INFO] tweaked toml for crates.io crate mirrors 0.0.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 3bece40c27dceb3fec93b70a7d549be0ae2b19bcdbd62ae86e1b052ea1e2112f
[INFO] running `Command { std: "docker" "start" "-a" "3bece40c27dceb3fec93b70a7d549be0ae2b19bcdbd62ae86e1b052ea1e2112f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3bece40c27dceb3fec93b70a7d549be0ae2b19bcdbd62ae86e1b052ea1e2112f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bece40c27dceb3fec93b70a7d549be0ae2b19bcdbd62ae86e1b052ea1e2112f", kill_on_drop: false }`
[INFO] [stdout] 3bece40c27dceb3fec93b70a7d549be0ae2b19bcdbd62ae86e1b052ea1e2112f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] a5dd262279e86a77ce0c089bdf14b14d512b16a70181f185a29f84d3c2f8ad00
[INFO] running `Command { std: "docker" "start" "-a" "a5dd262279e86a77ce0c089bdf14b14d512b16a70181f185a29f84d3c2f8ad00", kill_on_drop: false }`
[INFO] [stderr]    Compiling mirrors v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "a5dd262279e86a77ce0c089bdf14b14d512b16a70181f185a29f84d3c2f8ad00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5dd262279e86a77ce0c089bdf14b14d512b16a70181f185a29f84d3c2f8ad00", kill_on_drop: false }`
[INFO] [stdout] a5dd262279e86a77ce0c089bdf14b14d512b16a70181f185a29f84d3c2f8ad00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 0fe024007bdbbd23dc31ec2edb3b208e6ab58fd71bf5292c8cf81d4a40b6c2e7
[INFO] running `Command { std: "docker" "start" "-a" "0fe024007bdbbd23dc31ec2edb3b208e6ab58fd71bf5292c8cf81d4a40b6c2e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling mirrors v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "0fe024007bdbbd23dc31ec2edb3b208e6ab58fd71bf5292c8cf81d4a40b6c2e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fe024007bdbbd23dc31ec2edb3b208e6ab58fd71bf5292c8cf81d4a40b6c2e7", kill_on_drop: false }`
[INFO] [stdout] 0fe024007bdbbd23dc31ec2edb3b208e6ab58fd71bf5292c8cf81d4a40b6c2e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 18daecfb058c1c9bd203c5786a4f96ebe6abd69ecdd9eb2941d2a6efed6069ee
[INFO] running `Command { std: "docker" "start" "-a" "18daecfb058c1c9bd203c5786a4f96ebe6abd69ecdd9eb2941d2a6efed6069ee", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mirrors-e4e928e604dcab0c)
[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 mirrors
[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" "18daecfb058c1c9bd203c5786a4f96ebe6abd69ecdd9eb2941d2a6efed6069ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18daecfb058c1c9bd203c5786a4f96ebe6abd69ecdd9eb2941d2a6efed6069ee", kill_on_drop: false }`
[INFO] [stdout] 18daecfb058c1c9bd203c5786a4f96ebe6abd69ecdd9eb2941d2a6efed6069ee
