[INFO] fetching crate occlib 0.1.2...
[INFO] testing occlib-0.1.2 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate occlib 0.1.2 into /workspace/builds/worker-16/source
[INFO] validating manifest of crates.io crate occlib 0.1.2 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 occlib 0.1.2
[INFO] finished tweaking crates.io crate occlib 0.1.2
[INFO] tweaked toml for crates.io crate occlib 0.1.2 written to /workspace/builds/worker-16/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-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 1bc288fd2cd55cf6915886e10391e130b0e8f2032a59b573197fde7993541eee
[INFO] running `Command { std: "docker" "start" "-a" "1bc288fd2cd55cf6915886e10391e130b0e8f2032a59b573197fde7993541eee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1bc288fd2cd55cf6915886e10391e130b0e8f2032a59b573197fde7993541eee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bc288fd2cd55cf6915886e10391e130b0e8f2032a59b573197fde7993541eee", kill_on_drop: false }`
[INFO] [stdout] 1bc288fd2cd55cf6915886e10391e130b0e8f2032a59b573197fde7993541eee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 611d33a3e65f11365af9343b2136f60c1b2db252baec78a0095abe87ae802819
[INFO] running `Command { std: "docker" "start" "-a" "611d33a3e65f11365af9343b2136f60c1b2db252baec78a0095abe87ae802819", kill_on_drop: false }`
[INFO] [stderr]    Compiling occlib v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.39s
[INFO] running `Command { std: "docker" "inspect" "611d33a3e65f11365af9343b2136f60c1b2db252baec78a0095abe87ae802819", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "611d33a3e65f11365af9343b2136f60c1b2db252baec78a0095abe87ae802819", kill_on_drop: false }`
[INFO] [stdout] 611d33a3e65f11365af9343b2136f60c1b2db252baec78a0095abe87ae802819
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 0f44e5ef0ab059fa093dc83d918ed317cb11f0783da056bf957458adb6243806
[INFO] running `Command { std: "docker" "start" "-a" "0f44e5ef0ab059fa093dc83d918ed317cb11f0783da056bf957458adb6243806", kill_on_drop: false }`
[INFO] [stderr]    Compiling occlib v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.33s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/occlib-b8fc0b231f87cf46)
[INFO] running `Command { std: "docker" "inspect" "0f44e5ef0ab059fa093dc83d918ed317cb11f0783da056bf957458adb6243806", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f44e5ef0ab059fa093dc83d918ed317cb11f0783da056bf957458adb6243806", kill_on_drop: false }`
[INFO] [stdout] 0f44e5ef0ab059fa093dc83d918ed317cb11f0783da056bf957458adb6243806
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 12ad3859c14628c8c20bd46014eac8d4b026ca24d2af5b499ad0122e6de96dae
[INFO] running `Command { std: "docker" "start" "-a" "12ad3859c14628c8c20bd46014eac8d4b026ca24d2af5b499ad0122e6de96dae", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/occlib-b8fc0b231f87cf46)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_spell ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests occlib
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "12ad3859c14628c8c20bd46014eac8d4b026ca24d2af5b499ad0122e6de96dae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12ad3859c14628c8c20bd46014eac8d4b026ca24d2af5b499ad0122e6de96dae", kill_on_drop: false }`
[INFO] [stdout] 12ad3859c14628c8c20bd46014eac8d4b026ca24d2af5b499ad0122e6de96dae