[INFO] fetching crate blackbag 0.0.1...
[INFO] testing blackbag-0.0.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate blackbag 0.0.1 into /workspace/builds/worker-43/source
[INFO] validating manifest of crates.io crate blackbag 0.0.1 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 blackbag 0.0.1
[INFO] finished tweaking crates.io crate blackbag 0.0.1
[INFO] tweaked toml for crates.io crate blackbag 0.0.1 written to /workspace/builds/worker-43/source/Cargo.toml
[INFO] crate crates.io crate blackbag 0.0.1 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-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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] 2abfb03bec44479c5c4193cae32ab0cebbb4de6c83d517014bb0dc059189293a
[INFO] running `Command { std: "docker" "start" "-a" "2abfb03bec44479c5c4193cae32ab0cebbb4de6c83d517014bb0dc059189293a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2abfb03bec44479c5c4193cae32ab0cebbb4de6c83d517014bb0dc059189293a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2abfb03bec44479c5c4193cae32ab0cebbb4de6c83d517014bb0dc059189293a", kill_on_drop: false }`
[INFO] [stdout] 2abfb03bec44479c5c4193cae32ab0cebbb4de6c83d517014bb0dc059189293a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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] 78db6de64cfdafa3dcd1040ab4bf73d1e2aea0673f42d7c0e3cbc14dd81f9449
[INFO] running `Command { std: "docker" "start" "-a" "78db6de64cfdafa3dcd1040ab4bf73d1e2aea0673f42d7c0e3cbc14dd81f9449", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling blackbag v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "78db6de64cfdafa3dcd1040ab4bf73d1e2aea0673f42d7c0e3cbc14dd81f9449", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78db6de64cfdafa3dcd1040ab4bf73d1e2aea0673f42d7c0e3cbc14dd81f9449", kill_on_drop: false }`
[INFO] [stdout] 78db6de64cfdafa3dcd1040ab4bf73d1e2aea0673f42d7c0e3cbc14dd81f9449
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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] 6dcade2806acd3b5de7c59d46bd9f8e4bc36b3f74a9e218b832c06eb04f91c9c
[INFO] running `Command { std: "docker" "start" "-a" "6dcade2806acd3b5de7c59d46bd9f8e4bc36b3f74a9e218b832c06eb04f91c9c", kill_on_drop: false }`
[INFO] [stderr]    Compiling blackbag v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/blackbag-f44066e0c631c862)
[INFO] running `Command { std: "docker" "inspect" "6dcade2806acd3b5de7c59d46bd9f8e4bc36b3f74a9e218b832c06eb04f91c9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dcade2806acd3b5de7c59d46bd9f8e4bc36b3f74a9e218b832c06eb04f91c9c", kill_on_drop: false }`
[INFO] [stdout] 6dcade2806acd3b5de7c59d46bd9f8e4bc36b3f74a9e218b832c06eb04f91c9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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] e218e772f9487625f7405ee2d11a764d19abd238fcf908313e3ff38246b1c310
[INFO] running `Command { std: "docker" "start" "-a" "e218e772f9487625f7405ee2d11a764d19abd238fcf908313e3ff38246b1c310", 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] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/blackbag-f44066e0c631c862)
[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" "e218e772f9487625f7405ee2d11a764d19abd238fcf908313e3ff38246b1c310", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e218e772f9487625f7405ee2d11a764d19abd238fcf908313e3ff38246b1c310", kill_on_drop: false }`
[INFO] [stdout] e218e772f9487625f7405ee2d11a764d19abd238fcf908313e3ff38246b1c310