[INFO] fetching crate linetrack 0.1.0...
[INFO] testing linetrack-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate linetrack 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate linetrack 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 linetrack 0.1.0
[INFO] finished tweaking crates.io crate linetrack 0.1.0
[INFO] tweaked toml for crates.io crate linetrack 0.1.0 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] 20d1bdfa6f552260a3c94967422b2a3a0de0f7c4dabb4954db9ab92e608ba8d2
[INFO] running `Command { std: "docker" "start" "-a" "20d1bdfa6f552260a3c94967422b2a3a0de0f7c4dabb4954db9ab92e608ba8d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "20d1bdfa6f552260a3c94967422b2a3a0de0f7c4dabb4954db9ab92e608ba8d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20d1bdfa6f552260a3c94967422b2a3a0de0f7c4dabb4954db9ab92e608ba8d2", kill_on_drop: false }`
[INFO] [stdout] 20d1bdfa6f552260a3c94967422b2a3a0de0f7c4dabb4954db9ab92e608ba8d2
[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] fe593edeefa9b10f3af81df6ca31306fccc46f167939fc562c753dc54333bbed
[INFO] running `Command { std: "docker" "start" "-a" "fe593edeefa9b10f3af81df6ca31306fccc46f167939fc562c753dc54333bbed", kill_on_drop: false }`
[INFO] [stderr]    Compiling linetrack v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "fe593edeefa9b10f3af81df6ca31306fccc46f167939fc562c753dc54333bbed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe593edeefa9b10f3af81df6ca31306fccc46f167939fc562c753dc54333bbed", kill_on_drop: false }`
[INFO] [stdout] fe593edeefa9b10f3af81df6ca31306fccc46f167939fc562c753dc54333bbed
[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] dd91700cce6091f9172f78d6e7346cdae367166d931d1aa0a49bbe093e2f2401
[INFO] running `Command { std: "docker" "start" "-a" "dd91700cce6091f9172f78d6e7346cdae367166d931d1aa0a49bbe093e2f2401", kill_on_drop: false }`
[INFO] [stderr]    Compiling linetrack v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "dd91700cce6091f9172f78d6e7346cdae367166d931d1aa0a49bbe093e2f2401", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd91700cce6091f9172f78d6e7346cdae367166d931d1aa0a49bbe093e2f2401", kill_on_drop: false }`
[INFO] [stdout] dd91700cce6091f9172f78d6e7346cdae367166d931d1aa0a49bbe093e2f2401
[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] f5ecef367e6d7925f813423382e1c76b28c80ac55a8f2550570d387194218c0e
[INFO] running `Command { std: "docker" "start" "-a" "f5ecef367e6d7925f813423382e1c76b28c80ac55a8f2550570d387194218c0e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/linetrack-f915819fbc89bcee)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests linetrack
[INFO] [stdout] test tests::get_source_location ... 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] [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" "f5ecef367e6d7925f813423382e1c76b28c80ac55a8f2550570d387194218c0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5ecef367e6d7925f813423382e1c76b28c80ac55a8f2550570d387194218c0e", kill_on_drop: false }`
[INFO] [stdout] f5ecef367e6d7925f813423382e1c76b28c80ac55a8f2550570d387194218c0e