[INFO] fetching crate didrte 0.1.2...
[INFO] testing didrte-0.1.2 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate didrte 0.1.2 into /workspace/builds/worker-18/source
[INFO] validating manifest of crates.io crate didrte 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 didrte 0.1.2
[INFO] finished tweaking crates.io crate didrte 0.1.2
[INFO] tweaked toml for crates.io crate didrte 0.1.2 written to /workspace/builds/worker-18/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] [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-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] 8c044e7b36503bb8bb1f623a365470e972ecd4eb46b3fdd7255475adf0377a29
[INFO] running `Command { std: "docker" "start" "-a" "8c044e7b36503bb8bb1f623a365470e972ecd4eb46b3fdd7255475adf0377a29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c044e7b36503bb8bb1f623a365470e972ecd4eb46b3fdd7255475adf0377a29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c044e7b36503bb8bb1f623a365470e972ecd4eb46b3fdd7255475adf0377a29", kill_on_drop: false }`
[INFO] [stdout] 8c044e7b36503bb8bb1f623a365470e972ecd4eb46b3fdd7255475adf0377a29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] 56ad0e2f470164f6d4ac098bcbe49fabb4c619d9d9afb1ec197d0b957254b572
[INFO] running `Command { std: "docker" "start" "-a" "56ad0e2f470164f6d4ac098bcbe49fabb4c619d9d9afb1ec197d0b957254b572", kill_on_drop: false }`
[INFO] [stderr]    Compiling didrte v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "56ad0e2f470164f6d4ac098bcbe49fabb4c619d9d9afb1ec197d0b957254b572", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56ad0e2f470164f6d4ac098bcbe49fabb4c619d9d9afb1ec197d0b957254b572", kill_on_drop: false }`
[INFO] [stdout] 56ad0e2f470164f6d4ac098bcbe49fabb4c619d9d9afb1ec197d0b957254b572
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] 334e1e96f51f030f25044740929998d427274368b12186872f18ecb3dd529a3e
[INFO] running `Command { std: "docker" "start" "-a" "334e1e96f51f030f25044740929998d427274368b12186872f18ecb3dd529a3e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling didrte v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.66s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/didrte-ae5364fe37f4e3c9)
[INFO] running `Command { std: "docker" "inspect" "334e1e96f51f030f25044740929998d427274368b12186872f18ecb3dd529a3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "334e1e96f51f030f25044740929998d427274368b12186872f18ecb3dd529a3e", kill_on_drop: false }`
[INFO] [stdout] 334e1e96f51f030f25044740929998d427274368b12186872f18ecb3dd529a3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] 7341698a02b750bb7ec66ba1f7b6678756c79c39e014343e1b526033ab4d4850
[INFO] running `Command { std: "docker" "start" "-a" "7341698a02b750bb7ec66ba1f7b6678756c79c39e014343e1b526033ab4d4850", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/didrte-ae5364fe37f4e3c9)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::empty_success ... ok
[INFO] [stdout] test tests::simulated_failure ... ok
[INFO] [stdout] test tests::list_tests_dir_error ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests didrte
[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" "7341698a02b750bb7ec66ba1f7b6678756c79c39e014343e1b526033ab4d4850", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7341698a02b750bb7ec66ba1f7b6678756c79c39e014343e1b526033ab4d4850", kill_on_drop: false }`
[INFO] [stdout] 7341698a02b750bb7ec66ba1f7b6678756c79c39e014343e1b526033ab4d4850