[INFO] fetching crate awint 0.18.1...
[INFO] testing awint-0.18.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate awint 0.18.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate awint 0.18.1
[INFO] finished tweaking crates.io crate awint 0.18.1
[INFO] tweaked toml for crates.io crate awint 0.18.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate awint 0.18.1 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] crate crates.io crate awint 0.18.1 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] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded awint_macro_internals v0.18.1
[INFO] [stderr]   Downloaded triple_arena_render v0.14.0
[INFO] [stderr]   Downloaded awint_macros v0.18.1
[INFO] [stderr]   Downloaded awint_core v0.18.1
[INFO] [stderr]   Downloaded awint_internals v0.18.1
[INFO] [stderr]   Downloaded awint_dag v0.18.1
[INFO] [stderr]   Downloaded awint_ext v0.18.1
[INFO] [stderr]   Downloaded recasting v0.2.1
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.17
[INFO] [stderr]   Downloaded triple_arena v0.14.0
[INFO] [stderr]   Downloaded zerocopy v0.8.17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 9e4a370b1705c6cd2240bd28aee9d0c8fd068e00b95b4c0a7634395cc89ae138
[INFO] running `Command { std: "docker" "start" "-a" "9e4a370b1705c6cd2240bd28aee9d0c8fd068e00b95b4c0a7634395cc89ae138", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e4a370b1705c6cd2240bd28aee9d0c8fd068e00b95b4c0a7634395cc89ae138", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e4a370b1705c6cd2240bd28aee9d0c8fd068e00b95b4c0a7634395cc89ae138", kill_on_drop: false }`
[INFO] [stdout] 9e4a370b1705c6cd2240bd28aee9d0c8fd068e00b95b4c0a7634395cc89ae138
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 45c2a3653682688f1cf1431fdd40b818635a8b947048f6f463c57b09e1741c5c
[INFO] running `Command { std: "docker" "start" "-a" "45c2a3653682688f1cf1431fdd40b818635a8b947048f6f463c57b09e1741c5c", kill_on_drop: false }`
[INFO] [stderr]    Compiling const_fn v0.4.11
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling recasting v0.2.1
[INFO] [stderr]    Compiling triple_arena v0.14.0
[INFO] [stderr]    Compiling awint_internals v0.18.1
[INFO] [stderr]    Compiling awint_core v0.18.1
[INFO] [stderr]    Compiling awint_ext v0.18.1
[INFO] [stderr]    Compiling awint_macro_internals v0.18.1
[INFO] [stderr]    Compiling awint_macros v0.18.1
[INFO] [stderr]    Compiling awint v0.18.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.26s
[INFO] running `Command { std: "docker" "inspect" "45c2a3653682688f1cf1431fdd40b818635a8b947048f6f463c57b09e1741c5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45c2a3653682688f1cf1431fdd40b818635a8b947048f6f463c57b09e1741c5c", kill_on_drop: false }`
[INFO] [stdout] 45c2a3653682688f1cf1431fdd40b818635a8b947048f6f463c57b09e1741c5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] d59ecce35f579e262914947bf54b4fb19851c7fadc9b721cf57104c7c0706ea5
[INFO] running `Command { std: "docker" "start" "-a" "d59ecce35f579e262914947bf54b4fb19851c7fadc9b721cf57104c7c0706ea5", kill_on_drop: false }`
[INFO] [stderr]    Compiling awint v0.18.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "d59ecce35f579e262914947bf54b4fb19851c7fadc9b721cf57104c7c0706ea5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d59ecce35f579e262914947bf54b4fb19851c7fadc9b721cf57104c7c0706ea5", kill_on_drop: false }`
[INFO] [stdout] d59ecce35f579e262914947bf54b4fb19851c7fadc9b721cf57104c7c0706ea5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] ff85939204551e6829b112262e7b86ff0b6783fb9b86c3abed587c145dcd138d
[INFO] running `Command { std: "docker" "start" "-a" "ff85939204551e6829b112262e7b86ff0b6783fb9b86c3abed587c145dcd138d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/awint-22ded6f439dd563a)
[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] running `Command { std: "docker" "inspect" "ff85939204551e6829b112262e7b86ff0b6783fb9b86c3abed587c145dcd138d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff85939204551e6829b112262e7b86ff0b6783fb9b86c3abed587c145dcd138d", kill_on_drop: false }`
[INFO] [stdout] ff85939204551e6829b112262e7b86ff0b6783fb9b86c3abed587c145dcd138d