[INFO] fetching crate caet 0.1.1...
[INFO] testing caet-0.1.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate caet 0.1.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate caet 0.1.1
[INFO] finished tweaking crates.io crate caet 0.1.1
[INFO] tweaked toml for crates.io crate caet 0.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate caet 0.1.1 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] 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] df36989786fd1ae6564ddf7c55a6e2c453cc00f2bd456307f7d1a91791ffecd6
[INFO] running `Command { std: "docker" "start" "-a" "df36989786fd1ae6564ddf7c55a6e2c453cc00f2bd456307f7d1a91791ffecd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df36989786fd1ae6564ddf7c55a6e2c453cc00f2bd456307f7d1a91791ffecd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df36989786fd1ae6564ddf7c55a6e2c453cc00f2bd456307f7d1a91791ffecd6", kill_on_drop: false }`
[INFO] [stdout] df36989786fd1ae6564ddf7c55a6e2c453cc00f2bd456307f7d1a91791ffecd6
[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] 54318932e78ad558555ee727fefe1287d4aff4f173c22bcfd79e780bf1bc4c71
[INFO] running `Command { std: "docker" "start" "-a" "54318932e78ad558555ee727fefe1287d4aff4f173c22bcfd79e780bf1bc4c71", kill_on_drop: false }`
[INFO] [stderr]    Compiling caet v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "54318932e78ad558555ee727fefe1287d4aff4f173c22bcfd79e780bf1bc4c71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54318932e78ad558555ee727fefe1287d4aff4f173c22bcfd79e780bf1bc4c71", kill_on_drop: false }`
[INFO] [stdout] 54318932e78ad558555ee727fefe1287d4aff4f173c22bcfd79e780bf1bc4c71
[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] 2726162eb56bae03dee0b912730287cbcaa2c3ee0d3515e090909c7557eb2145
[INFO] running `Command { std: "docker" "start" "-a" "2726162eb56bae03dee0b912730287cbcaa2c3ee0d3515e090909c7557eb2145", kill_on_drop: false }`
[INFO] [stderr]    Compiling caet v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "2726162eb56bae03dee0b912730287cbcaa2c3ee0d3515e090909c7557eb2145", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2726162eb56bae03dee0b912730287cbcaa2c3ee0d3515e090909c7557eb2145", kill_on_drop: false }`
[INFO] [stdout] 2726162eb56bae03dee0b912730287cbcaa2c3ee0d3515e090909c7557eb2145
[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] b651ba251c734f830caa0085a07fc4c0a1efeb30a54c40cb8fe40add20474729
[INFO] running `Command { std: "docker" "start" "-a" "b651ba251c734f830caa0085a07fc4c0a1efeb30a54c40cb8fe40add20474729", 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/caet-a2678f70240c541d)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test_stack::test_scenario_1 ... ok
[INFO] [stdout] test test_stack::test_scenario_1_discard ... ok
[INFO] [stdout] test test_stack::test_scenario_1_dumb ... ok
[INFO] [stdout] test test_stack::test_scenario_1_irrelevant ... ok
[INFO] [stdout] test test_stack::test_scenario_1_empty ... ok
[INFO] [stdout] test test_stack::test_scenario_1_lazy ... ok
[INFO] [stdout] test test_stack::test_scenario_1_zero_smart ... ok
[INFO] [stdout] test test_stack::test_scenario_3 ... ok
[INFO] [stdout] test test_stack::test_scenario_4 ... ok
[INFO] [stdout] test test_stack::test_scenario_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b651ba251c734f830caa0085a07fc4c0a1efeb30a54c40cb8fe40add20474729", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b651ba251c734f830caa0085a07fc4c0a1efeb30a54c40cb8fe40add20474729", kill_on_drop: false }`
[INFO] [stdout] b651ba251c734f830caa0085a07fc4c0a1efeb30a54c40cb8fe40add20474729