[INFO] fetching crate few 0.1.5...
[INFO] testing few-0.1.5 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate few 0.1.5 into /workspace/builds/worker-20/source
[INFO] validating manifest of crates.io crate few 0.1.5 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate few 0.1.5
[INFO] finished tweaking crates.io crate few 0.1.5
[INFO] tweaked toml for crates.io crate few 0.1.5 written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1885f1549f1556c9bf1c414a5f6e96e406d6e3f769d6b5082c06c9e1b5073733
[INFO] running `Command { std: "docker" "start" "-a" "1885f1549f1556c9bf1c414a5f6e96e406d6e3f769d6b5082c06c9e1b5073733", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1885f1549f1556c9bf1c414a5f6e96e406d6e3f769d6b5082c06c9e1b5073733", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1885f1549f1556c9bf1c414a5f6e96e406d6e3f769d6b5082c06c9e1b5073733", kill_on_drop: false }`
[INFO] [stdout] 1885f1549f1556c9bf1c414a5f6e96e406d6e3f769d6b5082c06c9e1b5073733
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f946f21a86aa2366b52f79c43723807fe67613ac69a9437c2c60172bc2fe0007
[INFO] running `Command { std: "docker" "start" "-a" "f946f21a86aa2366b52f79c43723807fe67613ac69a9437c2c60172bc2fe0007", kill_on_drop: false }`
[INFO] [stderr]    Compiling few v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "f946f21a86aa2366b52f79c43723807fe67613ac69a9437c2c60172bc2fe0007", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f946f21a86aa2366b52f79c43723807fe67613ac69a9437c2c60172bc2fe0007", kill_on_drop: false }`
[INFO] [stdout] f946f21a86aa2366b52f79c43723807fe67613ac69a9437c2c60172bc2fe0007
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3cae832b1d8bebf9189a5ad18525cda1fad24a58a7d4be923c27c4a2180a665c
[INFO] running `Command { std: "docker" "start" "-a" "3cae832b1d8bebf9189a5ad18525cda1fad24a58a7d4be923c27c4a2180a665c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling few v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "3cae832b1d8bebf9189a5ad18525cda1fad24a58a7d4be923c27c4a2180a665c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cae832b1d8bebf9189a5ad18525cda1fad24a58a7d4be923c27c4a2180a665c", kill_on_drop: false }`
[INFO] [stdout] 3cae832b1d8bebf9189a5ad18525cda1fad24a58a7d4be923c27c4a2180a665c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 65686fdfabcceee539f16c86cb68859079cf1d125116d861be0b4c7ab2387b50
[INFO] running `Command { std: "docker" "start" "-a" "65686fdfabcceee539f16c86cb68859079cf1d125116d861be0b4c7ab2387b50", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/few-3dc0566a8434e909)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests few
[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] warning: lint `missing_doc_code_examples` has been renamed to `rustdoc::missing_doc_code_examples`
[INFO] [stderr]   --> /opt/rustwide/workdir/src/lib.rs:48:9
[INFO] [stderr]    |
[INFO] [stderr] 48 | #![warn(missing_doc_code_examples)]
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::missing_doc_code_examples`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stdout] running 1 test
[INFO] [stderr] 
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "65686fdfabcceee539f16c86cb68859079cf1d125116d861be0b4c7ab2387b50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65686fdfabcceee539f16c86cb68859079cf1d125116d861be0b4c7ab2387b50", kill_on_drop: false }`
[INFO] [stdout] 65686fdfabcceee539f16c86cb68859079cf1d125116d861be0b4c7ab2387b50