[INFO] fetching crate modwire 0.1.0...
[INFO] testing modwire-0.1.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate modwire 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate modwire 0.1.0
[INFO] finished tweaking crates.io crate modwire 0.1.0
[INFO] tweaked toml for crates.io crate modwire 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate modwire 0.1.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate modwire 0.1.0 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ec0a9d80166b82b4a11496a5c718f4cab930f2d070b71c44d4ba0158774aa8fa
[INFO] running `Command { std: "docker" "start" "-a" "ec0a9d80166b82b4a11496a5c718f4cab930f2d070b71c44d4ba0158774aa8fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec0a9d80166b82b4a11496a5c718f4cab930f2d070b71c44d4ba0158774aa8fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec0a9d80166b82b4a11496a5c718f4cab930f2d070b71c44d4ba0158774aa8fa", kill_on_drop: false }`
[INFO] [stdout] ec0a9d80166b82b4a11496a5c718f4cab930f2d070b71c44d4ba0158774aa8fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b5d9c03091786e9a56624a6fcb63da20d2bd7f078e6aa43d6226bdb466938eb3
[INFO] running `Command { std: "docker" "start" "-a" "b5d9c03091786e9a56624a6fcb63da20d2bd7f078e6aa43d6226bdb466938eb3", kill_on_drop: false }`
[INFO] [stderr]    Compiling modwire v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "b5d9c03091786e9a56624a6fcb63da20d2bd7f078e6aa43d6226bdb466938eb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5d9c03091786e9a56624a6fcb63da20d2bd7f078e6aa43d6226bdb466938eb3", kill_on_drop: false }`
[INFO] [stdout] b5d9c03091786e9a56624a6fcb63da20d2bd7f078e6aa43d6226bdb466938eb3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a7a081d58baead3150f1a45058da21d6d898eefe01f351c65e08a2730f9cbd2c
[INFO] running `Command { std: "docker" "start" "-a" "a7a081d58baead3150f1a45058da21d6d898eefe01f351c65e08a2730f9cbd2c", kill_on_drop: false }`
[INFO] [stderr]    Compiling modwire v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "a7a081d58baead3150f1a45058da21d6d898eefe01f351c65e08a2730f9cbd2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7a081d58baead3150f1a45058da21d6d898eefe01f351c65e08a2730f9cbd2c", kill_on_drop: false }`
[INFO] [stdout] a7a081d58baead3150f1a45058da21d6d898eefe01f351c65e08a2730f9cbd2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1fdeb6e680c0612a2263335e73d205f61aeac2e7cf774460ccfd05f700139fb7
[INFO] running `Command { std: "docker" "start" "-a" "1fdeb6e680c0612a2263335e73d205f61aeac2e7cf774460ccfd05f700139fb7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/modwire-f3dce445c1ad931d)
[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] [stderr]    Doc-tests modwire
[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" "1fdeb6e680c0612a2263335e73d205f61aeac2e7cf774460ccfd05f700139fb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fdeb6e680c0612a2263335e73d205f61aeac2e7cf774460ccfd05f700139fb7", kill_on_drop: false }`
[INFO] [stdout] 1fdeb6e680c0612a2263335e73d205f61aeac2e7cf774460ccfd05f700139fb7