[INFO] fetching crate diver 0.0.0...
[INFO] testing diver-0.0.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate diver 0.0.0 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate diver 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 diver 0.0.0
[INFO] finished tweaking crates.io crate diver 0.0.0
[INFO] tweaked toml for crates.io crate diver 0.0.0 written to /workspace/builds/worker-15/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-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 2e5ebc32968eaf93586e3fa0b09cecd3b3da6615d2be53b1e5a66c9a03d636c6
[INFO] running `Command { std: "docker" "start" "-a" "2e5ebc32968eaf93586e3fa0b09cecd3b3da6615d2be53b1e5a66c9a03d636c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e5ebc32968eaf93586e3fa0b09cecd3b3da6615d2be53b1e5a66c9a03d636c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e5ebc32968eaf93586e3fa0b09cecd3b3da6615d2be53b1e5a66c9a03d636c6", kill_on_drop: false }`
[INFO] [stdout] 2e5ebc32968eaf93586e3fa0b09cecd3b3da6615d2be53b1e5a66c9a03d636c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 6c94c4613b9b3c7659a1f0b33a3890e9c121061dd164096a7456b4df4c25be9b
[INFO] running `Command { std: "docker" "start" "-a" "6c94c4613b9b3c7659a1f0b33a3890e9c121061dd164096a7456b4df4c25be9b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling diver v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "6c94c4613b9b3c7659a1f0b33a3890e9c121061dd164096a7456b4df4c25be9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c94c4613b9b3c7659a1f0b33a3890e9c121061dd164096a7456b4df4c25be9b", kill_on_drop: false }`
[INFO] [stdout] 6c94c4613b9b3c7659a1f0b33a3890e9c121061dd164096a7456b4df4c25be9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 156c1f37a588b71825f5294cf5c93d0bfd23e1eb1a223ae2da9c0d2ba7031d77
[INFO] running `Command { std: "docker" "start" "-a" "156c1f37a588b71825f5294cf5c93d0bfd23e1eb1a223ae2da9c0d2ba7031d77", kill_on_drop: false }`
[INFO] [stderr]    Compiling diver v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `Command { std: "docker" "inspect" "156c1f37a588b71825f5294cf5c93d0bfd23e1eb1a223ae2da9c0d2ba7031d77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "156c1f37a588b71825f5294cf5c93d0bfd23e1eb1a223ae2da9c0d2ba7031d77", kill_on_drop: false }`
[INFO] [stdout] 156c1f37a588b71825f5294cf5c93d0bfd23e1eb1a223ae2da9c0d2ba7031d77
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 4bbb21dd2689151dc3438db2647ec968cae1c80a4989d560ceea00f03a869750
[INFO] running `Command { std: "docker" "start" "-a" "4bbb21dd2689151dc3438db2647ec968cae1c80a4989d560ceea00f03a869750", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/diver-18f588edb7e053c6)
[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 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests diver
[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" "4bbb21dd2689151dc3438db2647ec968cae1c80a4989d560ceea00f03a869750", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bbb21dd2689151dc3438db2647ec968cae1c80a4989d560ceea00f03a869750", kill_on_drop: false }`
[INFO] [stdout] 4bbb21dd2689151dc3438db2647ec968cae1c80a4989d560ceea00f03a869750
