[INFO] fetching crate peepmatic-traits 0.75.0...
[INFO] testing peepmatic-traits-0.75.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate peepmatic-traits 0.75.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate peepmatic-traits 0.75.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate peepmatic-traits 0.75.0
[INFO] finished tweaking crates.io crate peepmatic-traits 0.75.0
[INFO] tweaked toml for crates.io crate peepmatic-traits 0.75.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 74cd6daa5fd6fedcd62228b34496b8d1f849cd5710d87248b14d695d5bd7812c
[INFO] running `Command { std: "docker" "start" "-a" "74cd6daa5fd6fedcd62228b34496b8d1f849cd5710d87248b14d695d5bd7812c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "74cd6daa5fd6fedcd62228b34496b8d1f849cd5710d87248b14d695d5bd7812c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74cd6daa5fd6fedcd62228b34496b8d1f849cd5710d87248b14d695d5bd7812c", kill_on_drop: false }`
[INFO] [stdout] 74cd6daa5fd6fedcd62228b34496b8d1f849cd5710d87248b14d695d5bd7812c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df4da1bd678b9c4a78ebc0cb652bad4c73711dac0d1824f04e1de781d4f2f3a6
[INFO] running `Command { std: "docker" "start" "-a" "df4da1bd678b9c4a78ebc0cb652bad4c73711dac0d1824f04e1de781d4f2f3a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling peepmatic-traits v0.75.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "df4da1bd678b9c4a78ebc0cb652bad4c73711dac0d1824f04e1de781d4f2f3a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df4da1bd678b9c4a78ebc0cb652bad4c73711dac0d1824f04e1de781d4f2f3a6", kill_on_drop: false }`
[INFO] [stdout] df4da1bd678b9c4a78ebc0cb652bad4c73711dac0d1824f04e1de781d4f2f3a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e1b45dee3ee6895f8ae277f5c620d9ea7c0215ad3f5de0fcc8625c482dc9b90
[INFO] running `Command { std: "docker" "start" "-a" "6e1b45dee3ee6895f8ae277f5c620d9ea7c0215ad3f5de0fcc8625c482dc9b90", kill_on_drop: false }`
[INFO] [stderr]    Compiling peepmatic-traits v0.75.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "6e1b45dee3ee6895f8ae277f5c620d9ea7c0215ad3f5de0fcc8625c482dc9b90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e1b45dee3ee6895f8ae277f5c620d9ea7c0215ad3f5de0fcc8625c482dc9b90", kill_on_drop: false }`
[INFO] [stdout] 6e1b45dee3ee6895f8ae277f5c620d9ea7c0215ad3f5de0fcc8625c482dc9b90
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f18e547057dba35681f3120803feb7d83fc09306ff1a568fe8b0eb52100955a0
[INFO] running `Command { std: "docker" "start" "-a" "f18e547057dba35681f3120803feb7d83fc09306ff1a568fe8b0eb52100955a0", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/peepmatic_traits-57a4508824bc717d)
[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 peepmatic-traits
[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" "f18e547057dba35681f3120803feb7d83fc09306ff1a568fe8b0eb52100955a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f18e547057dba35681f3120803feb7d83fc09306ff1a568fe8b0eb52100955a0", kill_on_drop: false }`
[INFO] [stdout] f18e547057dba35681f3120803feb7d83fc09306ff1a568fe8b0eb52100955a0