[INFO] fetching crate ephemeral-dir 0.0.6...
[INFO] testing ephemeral-dir-0.0.6 against master#c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af for pr-154756
[INFO] extracting crate ephemeral-dir 0.0.6 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate ephemeral-dir 0.0.6
[INFO] finished tweaking crates.io crate ephemeral-dir 0.0.6
[INFO] tweaked toml for crates.io crate ephemeral-dir 0.0.6 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ephemeral-dir 0.0.6 on toolchain c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ephemeral-dir 0.0.6 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7bc739e2062ee3de0c4bb19033c902f76402fcce245e82e8fd8a0f78ac2a382a
[INFO] running `Command { std: "docker" "start" "-a" "7bc739e2062ee3de0c4bb19033c902f76402fcce245e82e8fd8a0f78ac2a382a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7bc739e2062ee3de0c4bb19033c902f76402fcce245e82e8fd8a0f78ac2a382a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bc739e2062ee3de0c4bb19033c902f76402fcce245e82e8fd8a0f78ac2a382a", kill_on_drop: false }`
[INFO] [stdout] 7bc739e2062ee3de0c4bb19033c902f76402fcce245e82e8fd8a0f78ac2a382a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b7b011bfa516089ba7e05b7aae48667304516b615de05285de9eb36b412e979
[INFO] running `Command { std: "docker" "start" "-a" "7b7b011bfa516089ba7e05b7aae48667304516b615de05285de9eb36b412e979", kill_on_drop: false }`
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]    Compiling indenter v0.3.3
[INFO] [stderr]    Compiling ephemeral-dir v0.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.40s
[INFO] running `Command { std: "docker" "inspect" "7b7b011bfa516089ba7e05b7aae48667304516b615de05285de9eb36b412e979", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b7b011bfa516089ba7e05b7aae48667304516b615de05285de9eb36b412e979", kill_on_drop: false }`
[INFO] [stdout] 7b7b011bfa516089ba7e05b7aae48667304516b615de05285de9eb36b412e979
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a3d56fb44fb4ba127609ac56ac29eb0f2c18980ece874ecd72395d96efa62d63
[INFO] running `Command { std: "docker" "start" "-a" "a3d56fb44fb4ba127609ac56ac29eb0f2c18980ece874ecd72395d96efa62d63", kill_on_drop: false }`
[INFO] [stderr]    Compiling ephemeral-dir v0.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "a3d56fb44fb4ba127609ac56ac29eb0f2c18980ece874ecd72395d96efa62d63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3d56fb44fb4ba127609ac56ac29eb0f2c18980ece874ecd72395d96efa62d63", kill_on_drop: false }`
[INFO] [stdout] a3d56fb44fb4ba127609ac56ac29eb0f2c18980ece874ecd72395d96efa62d63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] af0fc38d63e83d3d4f0aae497b60b87fc760b96a24520b2ffa8e28a793d5251d
[INFO] running `Command { std: "docker" "start" "-a" "af0fc38d63e83d3d4f0aae497b60b87fc760b96a24520b2ffa8e28a793d5251d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ephemeral_dir-d42e386cad15c248)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_asref_path ... ok
[INFO] [stdout] test test_dir_exists_after_creation ... ok
[INFO] [stdout] test test_wrapper_functions ... ok
[INFO] [stdout] test test_dir_does_not_exist_after_going_out_of_scope ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ephemeral_dir
[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" "af0fc38d63e83d3d4f0aae497b60b87fc760b96a24520b2ffa8e28a793d5251d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af0fc38d63e83d3d4f0aae497b60b87fc760b96a24520b2ffa8e28a793d5251d", kill_on_drop: false }`
[INFO] [stdout] af0fc38d63e83d3d4f0aae497b60b87fc760b96a24520b2ffa8e28a793d5251d