[INFO] fetching crate rc-new-cyclic-fallible 1.0.0...
[INFO] testing rc-new-cyclic-fallible-1.0.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate rc-new-cyclic-fallible 1.0.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate rc-new-cyclic-fallible 1.0.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate rc-new-cyclic-fallible 1.0.0
[INFO] tweaked toml for crates.io crate rc-new-cyclic-fallible 1.0.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rc-new-cyclic-fallible 1.0.0 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 rc-new-cyclic-fallible 1.0.0 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-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 92d6fbd1fe811a9808a7731e4f9e010ae086552ade5b7309eeb5a9a150af8d34
[INFO] running `Command { std: "docker" "start" "-a" "92d6fbd1fe811a9808a7731e4f9e010ae086552ade5b7309eeb5a9a150af8d34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "92d6fbd1fe811a9808a7731e4f9e010ae086552ade5b7309eeb5a9a150af8d34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92d6fbd1fe811a9808a7731e4f9e010ae086552ade5b7309eeb5a9a150af8d34", kill_on_drop: false }`
[INFO] [stdout] 92d6fbd1fe811a9808a7731e4f9e010ae086552ade5b7309eeb5a9a150af8d34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] eab6ef4addb0d9ba74d445c5ea89ab25937197e27b06cdeb83f00016405fbfb3
[INFO] running `Command { std: "docker" "start" "-a" "eab6ef4addb0d9ba74d445c5ea89ab25937197e27b06cdeb83f00016405fbfb3", kill_on_drop: false }`
[INFO] [stderr]    Compiling rc-new-cyclic-fallible v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] running `Command { std: "docker" "inspect" "eab6ef4addb0d9ba74d445c5ea89ab25937197e27b06cdeb83f00016405fbfb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eab6ef4addb0d9ba74d445c5ea89ab25937197e27b06cdeb83f00016405fbfb3", kill_on_drop: false }`
[INFO] [stdout] eab6ef4addb0d9ba74d445c5ea89ab25937197e27b06cdeb83f00016405fbfb3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] d1455d3a5f9c7bcf693f120743892d921680acfda4c0b1ab6828205c5fc62a3d
[INFO] running `Command { std: "docker" "start" "-a" "d1455d3a5f9c7bcf693f120743892d921680acfda4c0b1ab6828205c5fc62a3d", kill_on_drop: false }`
[INFO] [stderr]    Compiling rc-new-cyclic-fallible v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "d1455d3a5f9c7bcf693f120743892d921680acfda4c0b1ab6828205c5fc62a3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1455d3a5f9c7bcf693f120743892d921680acfda4c0b1ab6828205c5fc62a3d", kill_on_drop: false }`
[INFO] [stdout] d1455d3a5f9c7bcf693f120743892d921680acfda4c0b1ab6828205c5fc62a3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] f545f36dbc0ef9d6c7b1b42f5c00b464765a60d53689e450f55b9c2e21953de0
[INFO] running `Command { std: "docker" "start" "-a" "f545f36dbc0ef9d6c7b1b42f5c00b464765a60d53689e450f55b9c2e21953de0", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/rc_new_cyclic_fallible-42a09c3cf69c87d9)
[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]      Running tests/rc_new_cyclic_fallible_test.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/rc_new_cyclic_fallible_test-006e5c8c9d5e8bce)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_new_cyclic_fallible_err ... ok
[INFO] [stdout] test test_new_cyclic_fallible_ok ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f545f36dbc0ef9d6c7b1b42f5c00b464765a60d53689e450f55b9c2e21953de0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f545f36dbc0ef9d6c7b1b42f5c00b464765a60d53689e450f55b9c2e21953de0", kill_on_drop: false }`
[INFO] [stdout] f545f36dbc0ef9d6c7b1b42f5c00b464765a60d53689e450f55b9c2e21953de0