[INFO] fetching crate assert_into 1.1.0...
[INFO] testing assert_into-1.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate assert_into 1.1.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate assert_into 1.1.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate assert_into 1.1.0
[INFO] finished tweaking crates.io crate assert_into 1.1.0
[INFO] tweaked toml for crates.io crate assert_into 1.1.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate assert_into 1.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 31f27f23b8d90bfe2ea948a0940207af97653eb1cbf2aee4ac59e48642057996
[INFO] running `Command { std: "docker" "start" "-a" "31f27f23b8d90bfe2ea948a0940207af97653eb1cbf2aee4ac59e48642057996", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31f27f23b8d90bfe2ea948a0940207af97653eb1cbf2aee4ac59e48642057996", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31f27f23b8d90bfe2ea948a0940207af97653eb1cbf2aee4ac59e48642057996", kill_on_drop: false }`
[INFO] [stdout] 31f27f23b8d90bfe2ea948a0940207af97653eb1cbf2aee4ac59e48642057996
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e18dceb7be2ff9ba3bf09eb712fb3ff51541ff3e96cb2922d873bb86aac5a069
[INFO] running `Command { std: "docker" "start" "-a" "e18dceb7be2ff9ba3bf09eb712fb3ff51541ff3e96cb2922d873bb86aac5a069", kill_on_drop: false }`
[INFO] [stderr]    Compiling assert_into v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "e18dceb7be2ff9ba3bf09eb712fb3ff51541ff3e96cb2922d873bb86aac5a069", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e18dceb7be2ff9ba3bf09eb712fb3ff51541ff3e96cb2922d873bb86aac5a069", kill_on_drop: false }`
[INFO] [stdout] e18dceb7be2ff9ba3bf09eb712fb3ff51541ff3e96cb2922d873bb86aac5a069
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d7005cac1b3143c92438b59a009da524a08fa6ffd05e6b6fcf645824a9eda470
[INFO] running `Command { std: "docker" "start" "-a" "d7005cac1b3143c92438b59a009da524a08fa6ffd05e6b6fcf645824a9eda470", kill_on_drop: false }`
[INFO] [stderr]    Compiling assert_into v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "d7005cac1b3143c92438b59a009da524a08fa6ffd05e6b6fcf645824a9eda470", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7005cac1b3143c92438b59a009da524a08fa6ffd05e6b6fcf645824a9eda470", kill_on_drop: false }`
[INFO] [stdout] d7005cac1b3143c92438b59a009da524a08fa6ffd05e6b6fcf645824a9eda470
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c7cecb50aa744f06224d5c78fe98d1561237973cb7e87f632b33b2644d8d7a17
[INFO] running `Command { std: "docker" "start" "-a" "c7cecb50aa744f06224d5c78fe98d1561237973cb7e87f632b33b2644d8d7a17", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/assert_into-961227cd61412408)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/test-93e516d02fe02a3d)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests assert_into
[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" "c7cecb50aa744f06224d5c78fe98d1561237973cb7e87f632b33b2644d8d7a17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7cecb50aa744f06224d5c78fe98d1561237973cb7e87f632b33b2644d8d7a17", kill_on_drop: false }`
[INFO] [stdout] c7cecb50aa744f06224d5c78fe98d1561237973cb7e87f632b33b2644d8d7a17