[INFO] fetching crate bmoji 0.2.1...
[INFO] testing bmoji-0.2.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate bmoji 0.2.1 into /workspace/builds/worker-42/source
[INFO] validating manifest of crates.io crate bmoji 0.2.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bmoji 0.2.1
[INFO] finished tweaking crates.io crate bmoji 0.2.1
[INFO] tweaked toml for crates.io crate bmoji 0.2.1 written to /workspace/builds/worker-42/source/Cargo.toml
[INFO] crate crates.io crate bmoji 0.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9fc95ad58593b47cf359062c1120631126fa7cf39d5a1d30494aa5770f75e90e
[INFO] running `Command { std: "docker" "start" "-a" "9fc95ad58593b47cf359062c1120631126fa7cf39d5a1d30494aa5770f75e90e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9fc95ad58593b47cf359062c1120631126fa7cf39d5a1d30494aa5770f75e90e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fc95ad58593b47cf359062c1120631126fa7cf39d5a1d30494aa5770f75e90e", kill_on_drop: false }`
[INFO] [stdout] 9fc95ad58593b47cf359062c1120631126fa7cf39d5a1d30494aa5770f75e90e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8d31c488cf603253a3d2974fae22f6040c23dd66d9bc5f29e4e377590225f573
[INFO] running `Command { std: "docker" "start" "-a" "8d31c488cf603253a3d2974fae22f6040c23dd66d9bc5f29e4e377590225f573", kill_on_drop: false }`
[INFO] [stderr]    Compiling emojis v0.3.0
[INFO] [stderr]    Compiling bmoji v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.63s
[INFO] running `Command { std: "docker" "inspect" "8d31c488cf603253a3d2974fae22f6040c23dd66d9bc5f29e4e377590225f573", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d31c488cf603253a3d2974fae22f6040c23dd66d9bc5f29e4e377590225f573", kill_on_drop: false }`
[INFO] [stdout] 8d31c488cf603253a3d2974fae22f6040c23dd66d9bc5f29e4e377590225f573
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a930f7c1a206c23770779d4fe797b5c5affe3cf4db73bec574e668b7ff16284c
[INFO] running `Command { std: "docker" "start" "-a" "a930f7c1a206c23770779d4fe797b5c5affe3cf4db73bec574e668b7ff16284c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bmoji v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.31s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/bmoji-efb823e6800a30f9)
[INFO] running `Command { std: "docker" "inspect" "a930f7c1a206c23770779d4fe797b5c5affe3cf4db73bec574e668b7ff16284c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a930f7c1a206c23770779d4fe797b5c5affe3cf4db73bec574e668b7ff16284c", kill_on_drop: false }`
[INFO] [stdout] a930f7c1a206c23770779d4fe797b5c5affe3cf4db73bec574e668b7ff16284c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 44e846c2768c1d4e82026f3f3bc5f06396629510c9d50ee739d19e8fa55b382d
[INFO] running `Command { std: "docker" "start" "-a" "44e846c2768c1d4e82026f3f3bc5f06396629510c9d50ee739d19e8fa55b382d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.84s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/bmoji-efb823e6800a30f9)
[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" "44e846c2768c1d4e82026f3f3bc5f06396629510c9d50ee739d19e8fa55b382d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44e846c2768c1d4e82026f3f3bc5f06396629510c9d50ee739d19e8fa55b382d", kill_on_drop: false }`
[INFO] [stdout] 44e846c2768c1d4e82026f3f3bc5f06396629510c9d50ee739d19e8fa55b382d