[INFO] fetching crate bileto 0.0.0...
[INFO] testing bileto-0.0.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate bileto 0.0.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate bileto 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 bileto 0.0.0
[INFO] finished tweaking crates.io crate bileto 0.0.0
[INFO] tweaked toml for crates.io crate bileto 0.0.0 written to /workspace/builds/worker-4/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] [stderr]     Blocking waiting for file lock on package cache
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 4fbc72a191dbf102942cddb3d034543f1e1ef776245055ac5877d89966547572
[INFO] running `Command { std: "docker" "start" "-a" "4fbc72a191dbf102942cddb3d034543f1e1ef776245055ac5877d89966547572", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4fbc72a191dbf102942cddb3d034543f1e1ef776245055ac5877d89966547572", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fbc72a191dbf102942cddb3d034543f1e1ef776245055ac5877d89966547572", kill_on_drop: false }`
[INFO] [stdout] 4fbc72a191dbf102942cddb3d034543f1e1ef776245055ac5877d89966547572
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] ecf40ed7712e9e795ab981885464c343064e00b5d1933aefd2f2951dfab21a16
[INFO] running `Command { std: "docker" "start" "-a" "ecf40ed7712e9e795ab981885464c343064e00b5d1933aefd2f2951dfab21a16", kill_on_drop: false }`
[INFO] [stderr]    Compiling bileto v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "ecf40ed7712e9e795ab981885464c343064e00b5d1933aefd2f2951dfab21a16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecf40ed7712e9e795ab981885464c343064e00b5d1933aefd2f2951dfab21a16", kill_on_drop: false }`
[INFO] [stdout] ecf40ed7712e9e795ab981885464c343064e00b5d1933aefd2f2951dfab21a16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 7418e1cc20aac9e1a3a09fad2cd41f52d776ad28b6f7c10470d2c7091c16056a
[INFO] running `Command { std: "docker" "start" "-a" "7418e1cc20aac9e1a3a09fad2cd41f52d776ad28b6f7c10470d2c7091c16056a", kill_on_drop: false }`
[INFO] [stderr]    Compiling bileto v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "7418e1cc20aac9e1a3a09fad2cd41f52d776ad28b6f7c10470d2c7091c16056a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7418e1cc20aac9e1a3a09fad2cd41f52d776ad28b6f7c10470d2c7091c16056a", kill_on_drop: false }`
[INFO] [stdout] 7418e1cc20aac9e1a3a09fad2cd41f52d776ad28b6f7c10470d2c7091c16056a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 2cfcce65fe6ef5a165a453943d023b36eb6eca32077e1d930e804ce72e4b49e8
[INFO] running `Command { std: "docker" "start" "-a" "2cfcce65fe6ef5a165a453943d023b36eb6eca32077e1d930e804ce72e4b49e8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.25s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bileto-9297bf2f0148bec9)
[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] [stderr]    Doc-tests bileto
[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" "2cfcce65fe6ef5a165a453943d023b36eb6eca32077e1d930e804ce72e4b49e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cfcce65fe6ef5a165a453943d023b36eb6eca32077e1d930e804ce72e4b49e8", kill_on_drop: false }`
[INFO] [stdout] 2cfcce65fe6ef5a165a453943d023b36eb6eca32077e1d930e804ce72e4b49e8