[INFO] fetching crate verite_crate_demo 0.1.0...
[INFO] testing verite_crate_demo-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate verite_crate_demo 0.1.0 into /workspace/builds/worker-116/source
[INFO] validating manifest of crates.io crate verite_crate_demo 0.1.0 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 verite_crate_demo 0.1.0
[INFO] finished tweaking crates.io crate verite_crate_demo 0.1.0
[INFO] tweaked toml for crates.io crate verite_crate_demo 0.1.0 written to /workspace/builds/worker-116/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] 17e6b48bac78c5567d080ae54fa6772e51c7043c25222c25ac165010a30d1923
[INFO] running `Command { std: "docker" "start" "-a" "17e6b48bac78c5567d080ae54fa6772e51c7043c25222c25ac165010a30d1923", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "17e6b48bac78c5567d080ae54fa6772e51c7043c25222c25ac165010a30d1923", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17e6b48bac78c5567d080ae54fa6772e51c7043c25222c25ac165010a30d1923", kill_on_drop: false }`
[INFO] [stdout] 17e6b48bac78c5567d080ae54fa6772e51c7043c25222c25ac165010a30d1923
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] 86489e0fd586e2e7c8a66057497bcf62590e462befe2aae5ff73d15518a73487
[INFO] running `Command { std: "docker" "start" "-a" "86489e0fd586e2e7c8a66057497bcf62590e462befe2aae5ff73d15518a73487", kill_on_drop: false }`
[INFO] [stderr]    Compiling verite_crate_demo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "86489e0fd586e2e7c8a66057497bcf62590e462befe2aae5ff73d15518a73487", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86489e0fd586e2e7c8a66057497bcf62590e462befe2aae5ff73d15518a73487", kill_on_drop: false }`
[INFO] [stdout] 86489e0fd586e2e7c8a66057497bcf62590e462befe2aae5ff73d15518a73487
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] 867e492a47b4572b1ceca2b62eda57a7d6831a4ec9173ac25342e144a0b80cfa
[INFO] running `Command { std: "docker" "start" "-a" "867e492a47b4572b1ceca2b62eda57a7d6831a4ec9173ac25342e144a0b80cfa", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling verite_crate_demo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/verite_crate_demo-dab7c9c3d3abcd9a)
[INFO] running `Command { std: "docker" "inspect" "867e492a47b4572b1ceca2b62eda57a7d6831a4ec9173ac25342e144a0b80cfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "867e492a47b4572b1ceca2b62eda57a7d6831a4ec9173ac25342e144a0b80cfa", kill_on_drop: false }`
[INFO] [stdout] 867e492a47b4572b1ceca2b62eda57a7d6831a4ec9173ac25342e144a0b80cfa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] bb15ff80a2b9657227260bd614deb812d4c29761859e20d46b80872ae47fb73f
[INFO] running `Command { std: "docker" "start" "-a" "bb15ff80a2b9657227260bd614deb812d4c29761859e20d46b80872ae47fb73f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.28s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/verite_crate_demo-dab7c9c3d3abcd9a)
[INFO] [stderr]    Doc-tests verite_crate_demo
[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] [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" "bb15ff80a2b9657227260bd614deb812d4c29761859e20d46b80872ae47fb73f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb15ff80a2b9657227260bd614deb812d4c29761859e20d46b80872ae47fb73f", kill_on_drop: false }`
[INFO] [stdout] bb15ff80a2b9657227260bd614deb812d4c29761859e20d46b80872ae47fb73f