[INFO] fetching crate ephemeral-dir 0.0.6...
[INFO] testing ephemeral-dir-0.0.6 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate ephemeral-dir 0.0.6 into /workspace/builds/worker-4-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-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ephemeral-dir 0.0.6 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a9b0dc98e9e531b059fb7762a1a1005ffecad420412afa6bddbfc8bf2bcca73e
[INFO] running `Command { std: "docker" "start" "-a" "a9b0dc98e9e531b059fb7762a1a1005ffecad420412afa6bddbfc8bf2bcca73e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a9b0dc98e9e531b059fb7762a1a1005ffecad420412afa6bddbfc8bf2bcca73e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9b0dc98e9e531b059fb7762a1a1005ffecad420412afa6bddbfc8bf2bcca73e", kill_on_drop: false }`
[INFO] [stdout] a9b0dc98e9e531b059fb7762a1a1005ffecad420412afa6bddbfc8bf2bcca73e
[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" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 87e2b1f7e4b1320be4c6c74167cf871632e7b581fe0834ea28c8f4652c68da82
[INFO] running `Command { std: "docker" "start" "-a" "87e2b1f7e4b1320be4c6c74167cf871632e7b581fe0834ea28c8f4652c68da82", 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 0.87s
[INFO] running `Command { std: "docker" "inspect" "87e2b1f7e4b1320be4c6c74167cf871632e7b581fe0834ea28c8f4652c68da82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87e2b1f7e4b1320be4c6c74167cf871632e7b581fe0834ea28c8f4652c68da82", kill_on_drop: false }`
[INFO] [stdout] 87e2b1f7e4b1320be4c6c74167cf871632e7b581fe0834ea28c8f4652c68da82
[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" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 1e77536d6d1e2fe02a220b639efe6dbc875ca2b9096add11f4420eee90037c4f
[INFO] running `Command { std: "docker" "start" "-a" "1e77536d6d1e2fe02a220b639efe6dbc875ca2b9096add11f4420eee90037c4f", 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" "1e77536d6d1e2fe02a220b639efe6dbc875ca2b9096add11f4420eee90037c4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e77536d6d1e2fe02a220b639efe6dbc875ca2b9096add11f4420eee90037c4f", kill_on_drop: false }`
[INFO] [stdout] 1e77536d6d1e2fe02a220b639efe6dbc875ca2b9096add11f4420eee90037c4f
[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" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 45d9181cbbe3b9d2aa6ccdf79265519b064779b97789a8525ce4b9076dcb7707
[INFO] running `Command { std: "docker" "start" "-a" "45d9181cbbe3b9d2aa6ccdf79265519b064779b97789a8525ce4b9076dcb7707", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/ephemeral_dir-e27bd002d891fcbe)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_dir_exists_after_creation ... ok
[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_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] running `Command { std: "docker" "inspect" "45d9181cbbe3b9d2aa6ccdf79265519b064779b97789a8525ce4b9076dcb7707", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45d9181cbbe3b9d2aa6ccdf79265519b064779b97789a8525ce4b9076dcb7707", kill_on_drop: false }`
[INFO] [stdout] 45d9181cbbe3b9d2aa6ccdf79265519b064779b97789a8525ce4b9076dcb7707