[INFO] fetching crate ruimpl 0.1.0...
[INFO] testing ruimpl-0.1.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate ruimpl 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate ruimpl 0.1.0
[INFO] finished tweaking crates.io crate ruimpl 0.1.0
[INFO] tweaked toml for crates.io crate ruimpl 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ruimpl 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+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-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 668e77d1fffce948e04aa6a80947288d607dd6a298b8ac94e7132807716fe0ad
[INFO] running `Command { std: "docker" "start" "-a" "668e77d1fffce948e04aa6a80947288d607dd6a298b8ac94e7132807716fe0ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "668e77d1fffce948e04aa6a80947288d607dd6a298b8ac94e7132807716fe0ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "668e77d1fffce948e04aa6a80947288d607dd6a298b8ac94e7132807716fe0ad", kill_on_drop: false }`
[INFO] [stdout] 668e77d1fffce948e04aa6a80947288d607dd6a298b8ac94e7132807716fe0ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 0e02cb9a1c0513a23f02f885d7ec40f6adab467edb64e66179fe26d4a7f0bcfa
[INFO] running `Command { std: "docker" "start" "-a" "0e02cb9a1c0513a23f02f885d7ec40f6adab467edb64e66179fe26d4a7f0bcfa", kill_on_drop: false }`
[INFO] [stderr]    Compiling ruimpl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "0e02cb9a1c0513a23f02f885d7ec40f6adab467edb64e66179fe26d4a7f0bcfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e02cb9a1c0513a23f02f885d7ec40f6adab467edb64e66179fe26d4a7f0bcfa", kill_on_drop: false }`
[INFO] [stdout] 0e02cb9a1c0513a23f02f885d7ec40f6adab467edb64e66179fe26d4a7f0bcfa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] dba315fc1cd8d1cc5c7220cb2cfb4ea943f79daf38bf8d36e1ff8525926b3732
[INFO] running `Command { std: "docker" "start" "-a" "dba315fc1cd8d1cc5c7220cb2cfb4ea943f79daf38bf8d36e1ff8525926b3732", kill_on_drop: false }`
[INFO] [stderr]    Compiling ruimpl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "dba315fc1cd8d1cc5c7220cb2cfb4ea943f79daf38bf8d36e1ff8525926b3732", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dba315fc1cd8d1cc5c7220cb2cfb4ea943f79daf38bf8d36e1ff8525926b3732", kill_on_drop: false }`
[INFO] [stdout] dba315fc1cd8d1cc5c7220cb2cfb4ea943f79daf38bf8d36e1ff8525926b3732
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 7dab87fa54c0719448443428367c2a75b2f200b2151eb729e06019bfb7752eb0
[INFO] running `Command { std: "docker" "start" "-a" "7dab87fa54c0719448443428367c2a75b2f200b2151eb729e06019bfb7752eb0", 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/debug/deps/ruimpl-0d527a7b48de9e76)
[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 ruimpl
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - rmeol (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7dab87fa54c0719448443428367c2a75b2f200b2151eb729e06019bfb7752eb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dab87fa54c0719448443428367c2a75b2f200b2151eb729e06019bfb7752eb0", kill_on_drop: false }`
[INFO] [stdout] 7dab87fa54c0719448443428367c2a75b2f200b2151eb729e06019bfb7752eb0