[INFO] fetching crate peeking_take_while 1.0.0...
[INFO] testing peeking_take_while-1.0.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate peeking_take_while 1.0.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate peeking_take_while 1.0.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate peeking_take_while 1.0.0
[INFO] finished tweaking crates.io crate peeking_take_while 1.0.0
[INFO] tweaked toml for crates.io crate peeking_take_while 1.0.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 848fdf1050b89bcca4d124de9800b6cd1af7eccac48a7eacfac0864e69bb7570
[INFO] running `Command { std: "docker" "start" "-a" "848fdf1050b89bcca4d124de9800b6cd1af7eccac48a7eacfac0864e69bb7570", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "848fdf1050b89bcca4d124de9800b6cd1af7eccac48a7eacfac0864e69bb7570", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "848fdf1050b89bcca4d124de9800b6cd1af7eccac48a7eacfac0864e69bb7570", kill_on_drop: false }`
[INFO] [stdout] 848fdf1050b89bcca4d124de9800b6cd1af7eccac48a7eacfac0864e69bb7570
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 04ba0c40b56a3156083538ca9f9ea2d0cb84c890f20904a18a2ffbf45a3b7195
[INFO] running `Command { std: "docker" "start" "-a" "04ba0c40b56a3156083538ca9f9ea2d0cb84c890f20904a18a2ffbf45a3b7195", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling peeking_take_while v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `Command { std: "docker" "inspect" "04ba0c40b56a3156083538ca9f9ea2d0cb84c890f20904a18a2ffbf45a3b7195", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04ba0c40b56a3156083538ca9f9ea2d0cb84c890f20904a18a2ffbf45a3b7195", kill_on_drop: false }`
[INFO] [stdout] 04ba0c40b56a3156083538ca9f9ea2d0cb84c890f20904a18a2ffbf45a3b7195
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67a1ba522eb5c5178560cfd1dbd7dd9e92fd87260513cdd46ee01493bac04a2f
[INFO] running `Command { std: "docker" "start" "-a" "67a1ba522eb5c5178560cfd1dbd7dd9e92fd87260513cdd46ee01493bac04a2f", kill_on_drop: false }`
[INFO] [stderr]    Compiling peeking_take_while v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "67a1ba522eb5c5178560cfd1dbd7dd9e92fd87260513cdd46ee01493bac04a2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67a1ba522eb5c5178560cfd1dbd7dd9e92fd87260513cdd46ee01493bac04a2f", kill_on_drop: false }`
[INFO] [stdout] 67a1ba522eb5c5178560cfd1dbd7dd9e92fd87260513cdd46ee01493bac04a2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f718e10e732fb54db83730055b1c3652533caf9af507fd1c55b1f03821a19bca
[INFO] running `Command { std: "docker" "start" "-a" "f718e10e732fb54db83730055b1c3652533caf9af507fd1c55b1f03821a19bca", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/peeking_take_while-5a086052b5e2400c)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::basic ... ok
[INFO] [stdout] test tests::basic_fused ... ok
[INFO] [stdout] test tests::fused ... ok
[INFO] [stdout] test tests::not_fused ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests peeking_take_while
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.35s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f718e10e732fb54db83730055b1c3652533caf9af507fd1c55b1f03821a19bca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f718e10e732fb54db83730055b1c3652533caf9af507fd1c55b1f03821a19bca", kill_on_drop: false }`
[INFO] [stdout] f718e10e732fb54db83730055b1c3652533caf9af507fd1c55b1f03821a19bca