[INFO] fetching crate embedded-semver 0.3.0...
[INFO] testing embedded-semver-0.3.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate embedded-semver 0.3.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate embedded-semver 0.3.0
[INFO] finished tweaking crates.io crate embedded-semver 0.3.0
[INFO] tweaked toml for crates.io crate embedded-semver 0.3.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate embedded-semver 0.3.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[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] 0cc9f57492d368a0cff977a50c0df35287e0817d0ace4fc49df7355b0a60056d
[INFO] running `Command { std: "docker" "start" "-a" "0cc9f57492d368a0cff977a50c0df35287e0817d0ace4fc49df7355b0a60056d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0cc9f57492d368a0cff977a50c0df35287e0817d0ace4fc49df7355b0a60056d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cc9f57492d368a0cff977a50c0df35287e0817d0ace4fc49df7355b0a60056d", kill_on_drop: false }`
[INFO] [stdout] 0cc9f57492d368a0cff977a50c0df35287e0817d0ace4fc49df7355b0a60056d
[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] 1c471b90e1597048aaaafafd4847ec26daf1a08519b3b679e3e6094800619653
[INFO] running `Command { std: "docker" "start" "-a" "1c471b90e1597048aaaafafd4847ec26daf1a08519b3b679e3e6094800619653", kill_on_drop: false }`
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling funty v2.0.0
[INFO] [stderr]    Compiling wyz v0.5.1
[INFO] [stderr]    Compiling bitvec v1.0.1
[INFO] [stderr]    Compiling embedded-semver v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.36s
[INFO] running `Command { std: "docker" "inspect" "1c471b90e1597048aaaafafd4847ec26daf1a08519b3b679e3e6094800619653", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c471b90e1597048aaaafafd4847ec26daf1a08519b3b679e3e6094800619653", kill_on_drop: false }`
[INFO] [stdout] 1c471b90e1597048aaaafafd4847ec26daf1a08519b3b679e3e6094800619653
[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] ee835a10204f3ff3ad51afd82a8a1487b2dea3b7eedb35c1abb1383e4f7a8396
[INFO] running `Command { std: "docker" "start" "-a" "ee835a10204f3ff3ad51afd82a8a1487b2dea3b7eedb35c1abb1383e4f7a8396", kill_on_drop: false }`
[INFO] [stderr]    Compiling embedded-semver v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "ee835a10204f3ff3ad51afd82a8a1487b2dea3b7eedb35c1abb1383e4f7a8396", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee835a10204f3ff3ad51afd82a8a1487b2dea3b7eedb35c1abb1383e4f7a8396", kill_on_drop: false }`
[INFO] [stdout] ee835a10204f3ff3ad51afd82a8a1487b2dea3b7eedb35c1abb1383e4f7a8396
[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] fffb828bf18062d58e31f0212d43f07e560f0c2226ac875a1f86df46b7007958
[INFO] running `Command { std: "docker" "start" "-a" "fffb828bf18062d58e31f0212d43f07e560f0c2226ac875a1f86df46b7007958", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/embedded_semver-e64670b2db466003)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test sizes::tests::test_iterator ... ok
[INFO] [stdout] test version::tests::test_overflow_i32 ... ok
[INFO] [stdout] test version::tests::test_from_i64 ... ok
[INFO] [stdout] test version::tests::test_overflow_i64 ... ok
[INFO] [stdout] test version::tests::test_from_u32 ... ok
[INFO] [stdout] test version::tests::test_unsupported_api_version ... ok
[INFO] [stdout] test version::tests::test_from_u64 ... ok
[INFO] [stdout] test version::tests::test_from_i32 ... ok
[INFO] [stdout] test version::tests::test_to_i64 ... ok
[INFO] [stdout] test version::tests::test_roundtrips ... ok
[INFO] [stdout] test version::tests::test_unknown_api_version ... ok
[INFO] [stdout] test version::tests::test_to_i32 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fffb828bf18062d58e31f0212d43f07e560f0c2226ac875a1f86df46b7007958", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fffb828bf18062d58e31f0212d43f07e560f0c2226ac875a1f86df46b7007958", kill_on_drop: false }`
[INFO] [stdout] fffb828bf18062d58e31f0212d43f07e560f0c2226ac875a1f86df46b7007958