[INFO] fetching crate arrayset 3.1.1...
[INFO] testing arrayset-3.1.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate arrayset 3.1.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate arrayset 3.1.1
[INFO] finished tweaking crates.io crate arrayset 3.1.1
[INFO] tweaked toml for crates.io crate arrayset 3.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate arrayset 3.1.1 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]     Blocking waiting for file lock on package cache
[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] [stderr]     Blocking waiting for file lock on package cache
[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] b8373b9fdc53bb4b3287a1730a8fde0bb5b32612f4143ed4cd96bc2572700031
[INFO] running `Command { std: "docker" "start" "-a" "b8373b9fdc53bb4b3287a1730a8fde0bb5b32612f4143ed4cd96bc2572700031", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b8373b9fdc53bb4b3287a1730a8fde0bb5b32612f4143ed4cd96bc2572700031", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8373b9fdc53bb4b3287a1730a8fde0bb5b32612f4143ed4cd96bc2572700031", kill_on_drop: false }`
[INFO] [stdout] b8373b9fdc53bb4b3287a1730a8fde0bb5b32612f4143ed4cd96bc2572700031
[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] 81b976a6fd10a11ebe1550f3bc26ce8d2d6e7e25708a2a5813f13d82d633a634
[INFO] running `Command { std: "docker" "start" "-a" "81b976a6fd10a11ebe1550f3bc26ce8d2d6e7e25708a2a5813f13d82d633a634", kill_on_drop: false }`
[INFO] [stderr]    Compiling arrayset v3.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "81b976a6fd10a11ebe1550f3bc26ce8d2d6e7e25708a2a5813f13d82d633a634", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81b976a6fd10a11ebe1550f3bc26ce8d2d6e7e25708a2a5813f13d82d633a634", kill_on_drop: false }`
[INFO] [stdout] 81b976a6fd10a11ebe1550f3bc26ce8d2d6e7e25708a2a5813f13d82d633a634
[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] 9c89d5ea68b1487f9c8e4d4ed52c6dedbf071516576ade6537da689699ce1c68
[INFO] running `Command { std: "docker" "start" "-a" "9c89d5ea68b1487f9c8e4d4ed52c6dedbf071516576ade6537da689699ce1c68", kill_on_drop: false }`
[INFO] [stderr]    Compiling arrayset v3.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "9c89d5ea68b1487f9c8e4d4ed52c6dedbf071516576ade6537da689699ce1c68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c89d5ea68b1487f9c8e4d4ed52c6dedbf071516576ade6537da689699ce1c68", kill_on_drop: false }`
[INFO] [stdout] 9c89d5ea68b1487f9c8e4d4ed52c6dedbf071516576ade6537da689699ce1c68
[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] a96c6e9b78d3f35297f15051701b38d0e111799db5ef704e9a7f9668ac6c3b4e
[INFO] running `Command { std: "docker" "start" "-a" "a96c6e9b78d3f35297f15051701b38d0e111799db5ef704e9a7f9668ac6c3b4e", 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/arrayset-c262f6ac9118f1d7)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test::ord::map::test_drop ... ok
[INFO] [stdout] test test::ord::map::test_simple ... ok
[INFO] [stdout] test test::ord::set::test_comparisons ... ok
[INFO] [stdout] test test::ord::set::test_drop ... ok
[INFO] [stdout] test test::ord::set::test_simple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a96c6e9b78d3f35297f15051701b38d0e111799db5ef704e9a7f9668ac6c3b4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a96c6e9b78d3f35297f15051701b38d0e111799db5ef704e9a7f9668ac6c3b4e", kill_on_drop: false }`
[INFO] [stdout] a96c6e9b78d3f35297f15051701b38d0e111799db5ef704e9a7f9668ac6c3b4e