[INFO] fetching crate fuhsi 0.0.1...
[INFO] testing fuhsi-0.0.1 against master#61469b682c2b0bf9cebc4622f1859e2bb3b7ebca for pr-91743
[INFO] extracting crate fuhsi 0.0.1 into /workspace/builds/worker-21/source
[INFO] validating manifest of crates.io crate fuhsi 0.0.1 on toolchain 61469b682c2b0bf9cebc4622f1859e2bb3b7ebca
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+61469b682c2b0bf9cebc4622f1859e2bb3b7ebca" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fuhsi 0.0.1
[INFO] finished tweaking crates.io crate fuhsi 0.0.1
[INFO] tweaked toml for crates.io crate fuhsi 0.0.1 written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] crate crates.io crate fuhsi 0.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+61469b682c2b0bf9cebc4622f1859e2bb3b7ebca" "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-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+61469b682c2b0bf9cebc4622f1859e2bb3b7ebca" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 87b45495c096a2bf9547be2240bfb09d9487fa09c5e4b3e5f9c7f59b8cff4672
[INFO] running `Command { std: "docker" "start" "-a" "87b45495c096a2bf9547be2240bfb09d9487fa09c5e4b3e5f9c7f59b8cff4672", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "87b45495c096a2bf9547be2240bfb09d9487fa09c5e4b3e5f9c7f59b8cff4672", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87b45495c096a2bf9547be2240bfb09d9487fa09c5e4b3e5f9c7f59b8cff4672", kill_on_drop: false }`
[INFO] [stdout] 87b45495c096a2bf9547be2240bfb09d9487fa09c5e4b3e5f9c7f59b8cff4672
[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=forbid" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+61469b682c2b0bf9cebc4622f1859e2bb3b7ebca" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c890a133fbc1eaafe07927cd3ac7535bf41afd8e17855cfd20bd1d4ecf82ae29
[INFO] running `Command { std: "docker" "start" "-a" "c890a133fbc1eaafe07927cd3ac7535bf41afd8e17855cfd20bd1d4ecf82ae29", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling fuhsi v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.22s
[INFO] running `Command { std: "docker" "inspect" "c890a133fbc1eaafe07927cd3ac7535bf41afd8e17855cfd20bd1d4ecf82ae29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c890a133fbc1eaafe07927cd3ac7535bf41afd8e17855cfd20bd1d4ecf82ae29", kill_on_drop: false }`
[INFO] [stdout] c890a133fbc1eaafe07927cd3ac7535bf41afd8e17855cfd20bd1d4ecf82ae29
[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=forbid" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+61469b682c2b0bf9cebc4622f1859e2bb3b7ebca" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] daf7ef0443645b3e76915d79103a107723fd59997ce2824dc7e141c2b00ef7a7
[INFO] running `Command { std: "docker" "start" "-a" "daf7ef0443645b3e76915d79103a107723fd59997ce2824dc7e141c2b00ef7a7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling fuhsi v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.81s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/fuhsi-39d77317ee4d135b)
[INFO] running `Command { std: "docker" "inspect" "daf7ef0443645b3e76915d79103a107723fd59997ce2824dc7e141c2b00ef7a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "daf7ef0443645b3e76915d79103a107723fd59997ce2824dc7e141c2b00ef7a7", kill_on_drop: false }`
[INFO] [stdout] daf7ef0443645b3e76915d79103a107723fd59997ce2824dc7e141c2b00ef7a7
[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=forbid" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+61469b682c2b0bf9cebc4622f1859e2bb3b7ebca" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8c6058afb3b2fda9b08c2a56184d39cff75bc08016561da1e5a87a1f89a42ee7
[INFO] running `Command { std: "docker" "start" "-a" "8c6058afb3b2fda9b08c2a56184d39cff75bc08016561da1e5a87a1f89a42ee7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/fuhsi-39d77317ee4d135b)
[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" "8c6058afb3b2fda9b08c2a56184d39cff75bc08016561da1e5a87a1f89a42ee7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c6058afb3b2fda9b08c2a56184d39cff75bc08016561da1e5a87a1f89a42ee7", kill_on_drop: false }`
[INFO] [stdout] 8c6058afb3b2fda9b08c2a56184d39cff75bc08016561da1e5a87a1f89a42ee7