[INFO] fetching crate poolcache 0.1.1...
[INFO] testing poolcache-0.1.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate poolcache 0.1.1 into /workspace/builds/worker-21/source
[INFO] validating manifest of crates.io crate poolcache 0.1.1 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate poolcache 0.1.1
[INFO] finished tweaking crates.io crate poolcache 0.1.1
[INFO] tweaked toml for crates.io crate poolcache 0.1.1 written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d226e521b2ef6556b363ed98de6676b5e0fdf5903f0d1bfcdadefa1d080a3445
[INFO] running `Command { std: "docker" "start" "-a" "d226e521b2ef6556b363ed98de6676b5e0fdf5903f0d1bfcdadefa1d080a3445", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d226e521b2ef6556b363ed98de6676b5e0fdf5903f0d1bfcdadefa1d080a3445", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d226e521b2ef6556b363ed98de6676b5e0fdf5903f0d1bfcdadefa1d080a3445", kill_on_drop: false }`
[INFO] [stdout] d226e521b2ef6556b363ed98de6676b5e0fdf5903f0d1bfcdadefa1d080a3445
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 886b30b61f477ce560bdaa696fa5aa39157aae7acc4397992f002d0138b371cb
[INFO] running `Command { std: "docker" "start" "-a" "886b30b61f477ce560bdaa696fa5aa39157aae7acc4397992f002d0138b371cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling poolcache v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "886b30b61f477ce560bdaa696fa5aa39157aae7acc4397992f002d0138b371cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "886b30b61f477ce560bdaa696fa5aa39157aae7acc4397992f002d0138b371cb", kill_on_drop: false }`
[INFO] [stdout] 886b30b61f477ce560bdaa696fa5aa39157aae7acc4397992f002d0138b371cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 20f7853834729311180a1b6370548a8bb9042a77e2adbed8edf032c72d917913
[INFO] running `Command { std: "docker" "start" "-a" "20f7853834729311180a1b6370548a8bb9042a77e2adbed8edf032c72d917913", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling poolcache v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "20f7853834729311180a1b6370548a8bb9042a77e2adbed8edf032c72d917913", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20f7853834729311180a1b6370548a8bb9042a77e2adbed8edf032c72d917913", kill_on_drop: false }`
[INFO] [stdout] 20f7853834729311180a1b6370548a8bb9042a77e2adbed8edf032c72d917913
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bd30f92ac063ac3bd03c16a2c39729e00276e543a5fa98f788ba76257cc4eac2
[INFO] running `Command { std: "docker" "start" "-a" "bd30f92ac063ac3bd03c16a2c39729e00276e543a5fa98f788ba76257cc4eac2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/poolcache-46286e581a14f0d8)
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::basic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests poolcache
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.49s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bd30f92ac063ac3bd03c16a2c39729e00276e543a5fa98f788ba76257cc4eac2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd30f92ac063ac3bd03c16a2c39729e00276e543a5fa98f788ba76257cc4eac2", kill_on_drop: false }`
[INFO] [stdout] bd30f92ac063ac3bd03c16a2c39729e00276e543a5fa98f788ba76257cc4eac2