[INFO] fetching crate rustc-std-workspace-std 1.0.1...
[INFO] testing rustc-std-workspace-std-1.0.1 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate rustc-std-workspace-std 1.0.1 into /workspace/builds/worker-99/source
[INFO] validating manifest of crates.io crate rustc-std-workspace-std 1.0.1 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rustc-std-workspace-std 1.0.1
[INFO] finished tweaking crates.io crate rustc-std-workspace-std 1.0.1
[INFO] tweaked toml for crates.io crate rustc-std-workspace-std 1.0.1 written to /workspace/builds/worker-99/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3450916df9012d592aee8f819280c4b4da022b576773b45e8bf3627dd7eed800
[INFO] running `Command { std: "docker" "start" "-a" "3450916df9012d592aee8f819280c4b4da022b576773b45e8bf3627dd7eed800", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3450916df9012d592aee8f819280c4b4da022b576773b45e8bf3627dd7eed800", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3450916df9012d592aee8f819280c4b4da022b576773b45e8bf3627dd7eed800", kill_on_drop: false }`
[INFO] [stdout] 3450916df9012d592aee8f819280c4b4da022b576773b45e8bf3627dd7eed800
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 85295fe41f2603597cd7e87cd7e744654376b535871ec96eeb80bdb991c0162b
[INFO] running `Command { std: "docker" "start" "-a" "85295fe41f2603597cd7e87cd7e744654376b535871ec96eeb80bdb991c0162b", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustc-std-workspace-std v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "85295fe41f2603597cd7e87cd7e744654376b535871ec96eeb80bdb991c0162b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85295fe41f2603597cd7e87cd7e744654376b535871ec96eeb80bdb991c0162b", kill_on_drop: false }`
[INFO] [stdout] 85295fe41f2603597cd7e87cd7e744654376b535871ec96eeb80bdb991c0162b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 018004c7991c69198c74d945aeb9d77a58daaf7e75109b63a5b0ad2f77c674a9
[INFO] running `Command { std: "docker" "start" "-a" "018004c7991c69198c74d945aeb9d77a58daaf7e75109b63a5b0ad2f77c674a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustc-std-workspace-std v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "018004c7991c69198c74d945aeb9d77a58daaf7e75109b63a5b0ad2f77c674a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "018004c7991c69198c74d945aeb9d77a58daaf7e75109b63a5b0ad2f77c674a9", kill_on_drop: false }`
[INFO] [stdout] 018004c7991c69198c74d945aeb9d77a58daaf7e75109b63a5b0ad2f77c674a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bf86b37880e4c12e3cfad25c02c87ecab0ad7dad592c619a4031e6284be86ec7
[INFO] running `Command { std: "docker" "start" "-a" "bf86b37880e4c12e3cfad25c02c87ecab0ad7dad592c619a4031e6284be86ec7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/std-8bb20bab83e1e6d7)
[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 std
[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" "bf86b37880e4c12e3cfad25c02c87ecab0ad7dad592c619a4031e6284be86ec7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf86b37880e4c12e3cfad25c02c87ecab0ad7dad592c619a4031e6284be86ec7", kill_on_drop: false }`
[INFO] [stdout] bf86b37880e4c12e3cfad25c02c87ecab0ad7dad592c619a4031e6284be86ec7