[INFO] cloning repository https://github.com/the-shank/ephemeral-dir
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/the-shank/ephemeral-dir" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthe-shank%2Fephemeral-dir", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthe-shank%2Fephemeral-dir'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 41aa1b36877fb4ce5236a0f5b64e7547ddb2b48e
[INFO] testing the-shank/ephemeral-dir against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthe-shank%2Fephemeral-dir" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/the-shank/ephemeral-dir
[INFO] finished tweaking git repo https://github.com/the-shank/ephemeral-dir
[INFO] tweaked toml for git repo https://github.com/the-shank/ephemeral-dir written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/the-shank/ephemeral-dir on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/the-shank/ephemeral-dir 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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 354eb859f7e61e9b36eeedc07d5aaedb09d2daf244e972249a17f80a31c0c7d1
[INFO] running `Command { std: "docker" "start" "-a" "354eb859f7e61e9b36eeedc07d5aaedb09d2daf244e972249a17f80a31c0c7d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "354eb859f7e61e9b36eeedc07d5aaedb09d2daf244e972249a17f80a31c0c7d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "354eb859f7e61e9b36eeedc07d5aaedb09d2daf244e972249a17f80a31c0c7d1", kill_on_drop: false }`
[INFO] [stdout] 354eb859f7e61e9b36eeedc07d5aaedb09d2daf244e972249a17f80a31c0c7d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 03e7b0e68e7e2fd9a0ce2efdf5ad3bd13319241291cfc4b4242e910aaf645ac3
[INFO] running `Command { std: "docker" "start" "-a" "03e7b0e68e7e2fd9a0ce2efdf5ad3bd13319241291cfc4b4242e910aaf645ac3", kill_on_drop: false }`
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]    Compiling ephemeral-dir v0.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.50s
[INFO] running `Command { std: "docker" "inspect" "03e7b0e68e7e2fd9a0ce2efdf5ad3bd13319241291cfc4b4242e910aaf645ac3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03e7b0e68e7e2fd9a0ce2efdf5ad3bd13319241291cfc4b4242e910aaf645ac3", kill_on_drop: false }`
[INFO] [stdout] 03e7b0e68e7e2fd9a0ce2efdf5ad3bd13319241291cfc4b4242e910aaf645ac3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2b536a7cc6054ff73036262bbc0e68cab2f6f810051abb920a9a053cbebd97c
[INFO] running `Command { std: "docker" "start" "-a" "e2b536a7cc6054ff73036262bbc0e68cab2f6f810051abb920a9a053cbebd97c", 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 0.51s
[INFO] running `Command { std: "docker" "inspect" "e2b536a7cc6054ff73036262bbc0e68cab2f6f810051abb920a9a053cbebd97c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2b536a7cc6054ff73036262bbc0e68cab2f6f810051abb920a9a053cbebd97c", kill_on_drop: false }`
[INFO] [stdout] e2b536a7cc6054ff73036262bbc0e68cab2f6f810051abb920a9a053cbebd97c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f7d2c8a2cadc66999d5a3e8c1976f132413b9665917d8ac73733b21c333ae0e0
[INFO] running `Command { std: "docker" "start" "-a" "f7d2c8a2cadc66999d5a3e8c1976f132413b9665917d8ac73733b21c333ae0e0", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ephemeral_dir-8459765374057e67)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_asref_path ... ok
[INFO] [stdout] test test_dir_does_not_exist_after_going_out_of_scope ... ok
[INFO] [stdout] test test_dir_exists_after_creation ... ok
[INFO] [stdout] test test_wrapper_functions ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "f7d2c8a2cadc66999d5a3e8c1976f132413b9665917d8ac73733b21c333ae0e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7d2c8a2cadc66999d5a3e8c1976f132413b9665917d8ac73733b21c333ae0e0", kill_on_drop: false }`
[INFO] [stdout] f7d2c8a2cadc66999d5a3e8c1976f132413b9665917d8ac73733b21c333ae0e0