[INFO] fetching crate rust-covfix 0.2.1...
[INFO] testing rust-covfix-0.2.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate rust-covfix 0.2.1 into /workspace/builds/worker-27/source
[INFO] validating manifest of crates.io crate rust-covfix 0.2.1 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 rust-covfix 0.2.1
[INFO] finished tweaking crates.io crate rust-covfix 0.2.1
[INFO] tweaked toml for crates.io crate rust-covfix 0.2.1 written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] crate crates.io crate rust-covfix 0.2.1 already has a lockfile, it will not be regenerated
[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-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] 6d524cdb5929dcfb4426b0436f1c5b0bb61ba6bfcb5937600dd1797d7b2010d9
[INFO] running `Command { std: "docker" "start" "-a" "6d524cdb5929dcfb4426b0436f1c5b0bb61ba6bfcb5937600dd1797d7b2010d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d524cdb5929dcfb4426b0436f1c5b0bb61ba6bfcb5937600dd1797d7b2010d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d524cdb5929dcfb4426b0436f1c5b0bb61ba6bfcb5937600dd1797d7b2010d9", kill_on_drop: false }`
[INFO] [stdout] 6d524cdb5929dcfb4426b0436f1c5b0bb61ba6bfcb5937600dd1797d7b2010d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] 2a392906ad7d85184eb33772acd081da8ad3cefb241a41a158ac6760ccdc4150
[INFO] running `Command { std: "docker" "start" "-a" "2a392906ad7d85184eb33772acd081da8ad3cefb241a41a158ac6760ccdc4150", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling version_check v0.9.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling argparse v0.2.2
[INFO] [stderr]    Compiling error-chain v0.12.2
[INFO] [stderr]    Compiling regex v1.3.7
[INFO] [stderr]    Compiling rust-covfix v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.72s
[INFO] running `Command { std: "docker" "inspect" "2a392906ad7d85184eb33772acd081da8ad3cefb241a41a158ac6760ccdc4150", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a392906ad7d85184eb33772acd081da8ad3cefb241a41a158ac6760ccdc4150", kill_on_drop: false }`
[INFO] [stdout] 2a392906ad7d85184eb33772acd081da8ad3cefb241a41a158ac6760ccdc4150
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] 9c1039e09ea78141584317bd99295b01009a3f8c2e4e90dd8d21607c163410dc
[INFO] running `Command { std: "docker" "start" "-a" "9c1039e09ea78141584317bd99295b01009a3f8c2e4e90dd8d21607c163410dc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling getrandom v0.1.13
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling remove_dir_all v0.5.2
[INFO] [stderr]    Compiling c2-chacha v0.2.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.2
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling rust-covfix v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0583]: file not found for module `guess_game`
[INFO] [stdout]   --> tests/test.rs:67:1
[INFO] [stdout]    |
[INFO] [stdout] 67 | mod guess_game;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: to create the module `guess_game`, create file "tests/guess_game.rs" or "tests/guess_game/mod.rs"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `workspace`
[INFO] [stdout]   --> tests/test.rs:70:1
[INFO] [stdout]    |
[INFO] [stdout] 70 | mod workspace;
[INFO] [stdout]    | ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: to create the module `workspace`, create file "tests/workspace.rs" or "tests/workspace/mod.rs"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0583`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust-covfix` due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "9c1039e09ea78141584317bd99295b01009a3f8c2e4e90dd8d21607c163410dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c1039e09ea78141584317bd99295b01009a3f8c2e4e90dd8d21607c163410dc", kill_on_drop: false }`
[INFO] [stdout] 9c1039e09ea78141584317bd99295b01009a3f8c2e4e90dd8d21607c163410dc