[INFO] fetching crate fieldfilter 0.1.0...
[INFO] testing fieldfilter-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate fieldfilter 0.1.0 into /workspace/builds/worker-25/source
[INFO] validating manifest of crates.io crate fieldfilter 0.1.0 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 fieldfilter 0.1.0
[INFO] finished tweaking crates.io crate fieldfilter 0.1.0
[INFO] tweaked toml for crates.io crate fieldfilter 0.1.0 written to /workspace/builds/worker-25/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fieldfilter-derive v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] 995d92fccd2175006bd4215ae0eb9936d8bbe3279ac3662556584a660a043cdf
[INFO] running `Command { std: "docker" "start" "-a" "995d92fccd2175006bd4215ae0eb9936d8bbe3279ac3662556584a660a043cdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "995d92fccd2175006bd4215ae0eb9936d8bbe3279ac3662556584a660a043cdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "995d92fccd2175006bd4215ae0eb9936d8bbe3279ac3662556584a660a043cdf", kill_on_drop: false }`
[INFO] [stdout] 995d92fccd2175006bd4215ae0eb9936d8bbe3279ac3662556584a660a043cdf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] a0847a896eba280170a1b7d931b675c1a075b9ce3fdffb85739730545daa256e
[INFO] running `Command { std: "docker" "start" "-a" "a0847a896eba280170a1b7d931b675c1a075b9ce3fdffb85739730545daa256e", kill_on_drop: false }`
[INFO] [stderr]    Compiling fieldfilter-derive v0.1.0
[INFO] [stderr]    Compiling fieldfilter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.12s
[INFO] running `Command { std: "docker" "inspect" "a0847a896eba280170a1b7d931b675c1a075b9ce3fdffb85739730545daa256e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0847a896eba280170a1b7d931b675c1a075b9ce3fdffb85739730545daa256e", kill_on_drop: false }`
[INFO] [stdout] a0847a896eba280170a1b7d931b675c1a075b9ce3fdffb85739730545daa256e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] 3d38d4837eee394dbeaf8a163932ec9051143a1777d63d199ee92b77ffde63fd
[INFO] running `Command { std: "docker" "start" "-a" "3d38d4837eee394dbeaf8a163932ec9051143a1777d63d199ee92b77ffde63fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling fieldfilter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "3d38d4837eee394dbeaf8a163932ec9051143a1777d63d199ee92b77ffde63fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d38d4837eee394dbeaf8a163932ec9051143a1777d63d199ee92b77ffde63fd", kill_on_drop: false }`
[INFO] [stdout] 3d38d4837eee394dbeaf8a163932ec9051143a1777d63d199ee92b77ffde63fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] f35b9ae5a3665c11ac817d86a2fd2a5ae4d4268dc10b038edc24ee9da69b227c
[INFO] running `Command { std: "docker" "start" "-a" "f35b9ae5a3665c11ac817d86a2fd2a5ae4d4268dc10b038edc24ee9da69b227c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fieldfilter-11a1cc587c3a9d9a)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_basic ... ok
[INFO] [stdout] test tests::test_optional_base ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fieldfilter
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.36s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f35b9ae5a3665c11ac817d86a2fd2a5ae4d4268dc10b038edc24ee9da69b227c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f35b9ae5a3665c11ac817d86a2fd2a5ae4d4268dc10b038edc24ee9da69b227c", kill_on_drop: false }`
[INFO] [stdout] f35b9ae5a3665c11ac817d86a2fd2a5ae4d4268dc10b038edc24ee9da69b227c