[INFO] fetching crate bugsalot 0.2.2...
[INFO] testing bugsalot-0.2.2 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate bugsalot 0.2.2 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate bugsalot 0.2.2
[INFO] finished tweaking crates.io crate bugsalot 0.2.2
[INFO] tweaked toml for crates.io crate bugsalot 0.2.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate bugsalot 0.2.2 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 bugsalot 0.2.2 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 42ecb9bb6d9535438b9976abd8068c72444ea7985609f6bd37ce3e42a03d94c1
[INFO] running `Command { std: "docker" "start" "-a" "42ecb9bb6d9535438b9976abd8068c72444ea7985609f6bd37ce3e42a03d94c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "42ecb9bb6d9535438b9976abd8068c72444ea7985609f6bd37ce3e42a03d94c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42ecb9bb6d9535438b9976abd8068c72444ea7985609f6bd37ce3e42a03d94c1", kill_on_drop: false }`
[INFO] [stdout] 42ecb9bb6d9535438b9976abd8068c72444ea7985609f6bd37ce3e42a03d94c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 75af724866986005c72eaec1cb368ecf75739a687320714d7b392ad89f75eeb7
[INFO] running `Command { std: "docker" "start" "-a" "75af724866986005c72eaec1cb368ecf75739a687320714d7b392ad89f75eeb7", kill_on_drop: false }`
[INFO] [stderr]    Compiling bugsalot v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "75af724866986005c72eaec1cb368ecf75739a687320714d7b392ad89f75eeb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75af724866986005c72eaec1cb368ecf75739a687320714d7b392ad89f75eeb7", kill_on_drop: false }`
[INFO] [stdout] 75af724866986005c72eaec1cb368ecf75739a687320714d7b392ad89f75eeb7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 822143ce6f7c87ed77676b1e15b6bdc5d8e0f3fc0d296c1fb83f356f5f8b51ef
[INFO] running `Command { std: "docker" "start" "-a" "822143ce6f7c87ed77676b1e15b6bdc5d8e0f3fc0d296c1fb83f356f5f8b51ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling bugsalot v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "822143ce6f7c87ed77676b1e15b6bdc5d8e0f3fc0d296c1fb83f356f5f8b51ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "822143ce6f7c87ed77676b1e15b6bdc5d8e0f3fc0d296c1fb83f356f5f8b51ef", kill_on_drop: false }`
[INFO] [stdout] 822143ce6f7c87ed77676b1e15b6bdc5d8e0f3fc0d296c1fb83f356f5f8b51ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] a13cf83874f71701272f53d06e78fb2cc906b684584a7b54400dc8a88a66592d
[INFO] running `Command { std: "docker" "start" "-a" "a13cf83874f71701272f53d06e78fb2cc906b684584a7b54400dc8a88a66592d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/bugsalot-17cc3e5ff72a5d0f)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test expect_examples ... ok
[INFO] [stdout] test unwrap_bool_results ... ok
[INFO] [stdout] test unwrap_examples ... ok
[INFO] [stdout] test debugger::state_examples ... ok
[INFO] [stdout] test debugger::wait_until_attached_examples ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a13cf83874f71701272f53d06e78fb2cc906b684584a7b54400dc8a88a66592d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a13cf83874f71701272f53d06e78fb2cc906b684584a7b54400dc8a88a66592d", kill_on_drop: false }`
[INFO] [stdout] a13cf83874f71701272f53d06e78fb2cc906b684584a7b54400dc8a88a66592d