[INFO] fetching crate tower-filter 0.0.0...
[INFO] testing tower-filter-0.0.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate tower-filter 0.0.0 into /workspace/builds/worker-68/source
[INFO] validating manifest of crates.io crate tower-filter 0.0.0 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 tower-filter 0.0.0
[INFO] finished tweaking crates.io crate tower-filter 0.0.0
[INFO] tweaked toml for crates.io crate tower-filter 0.0.0 written to /workspace/builds/worker-68/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-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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] b3282345ea9f3c8e777b0d61d18bcf1d0dd1452a7923158a8de7f54312a71a11
[INFO] running `Command { std: "docker" "start" "-a" "b3282345ea9f3c8e777b0d61d18bcf1d0dd1452a7923158a8de7f54312a71a11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b3282345ea9f3c8e777b0d61d18bcf1d0dd1452a7923158a8de7f54312a71a11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3282345ea9f3c8e777b0d61d18bcf1d0dd1452a7923158a8de7f54312a71a11", kill_on_drop: false }`
[INFO] [stdout] b3282345ea9f3c8e777b0d61d18bcf1d0dd1452a7923158a8de7f54312a71a11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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] b7f686330b6db7cd4293fdb84fb9fdbdee57877d085a1f01d4e66ee32b04e674
[INFO] running `Command { std: "docker" "start" "-a" "b7f686330b6db7cd4293fdb84fb9fdbdee57877d085a1f01d4e66ee32b04e674", kill_on_drop: false }`
[INFO] [stderr]    Compiling tower-filter v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "b7f686330b6db7cd4293fdb84fb9fdbdee57877d085a1f01d4e66ee32b04e674", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7f686330b6db7cd4293fdb84fb9fdbdee57877d085a1f01d4e66ee32b04e674", kill_on_drop: false }`
[INFO] [stdout] b7f686330b6db7cd4293fdb84fb9fdbdee57877d085a1f01d4e66ee32b04e674
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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] 5565291b9cc454ae3d3ea37e6b43df8d4464ca645d43c5dd6891c80001981044
[INFO] running `Command { std: "docker" "start" "-a" "5565291b9cc454ae3d3ea37e6b43df8d4464ca645d43c5dd6891c80001981044", kill_on_drop: false }`
[INFO] [stderr]    Compiling tower-filter v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "5565291b9cc454ae3d3ea37e6b43df8d4464ca645d43c5dd6891c80001981044", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5565291b9cc454ae3d3ea37e6b43df8d4464ca645d43c5dd6891c80001981044", kill_on_drop: false }`
[INFO] [stdout] 5565291b9cc454ae3d3ea37e6b43df8d4464ca645d43c5dd6891c80001981044
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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] dc7ebb6c409179f92fba1596e0b7f21cc53359e3db5ba140328ac0fac7d9ee0b
[INFO] running `Command { std: "docker" "start" "-a" "dc7ebb6c409179f92fba1596e0b7f21cc53359e3db5ba140328ac0fac7d9ee0b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tower_filter-55dc40e76b3cdb43)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... 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 tower-filter
[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" "dc7ebb6c409179f92fba1596e0b7f21cc53359e3db5ba140328ac0fac7d9ee0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc7ebb6c409179f92fba1596e0b7f21cc53359e3db5ba140328ac0fac7d9ee0b", kill_on_drop: false }`
[INFO] [stdout] dc7ebb6c409179f92fba1596e0b7f21cc53359e3db5ba140328ac0fac7d9ee0b