[INFO] fetching crate text_unit 0.1.10...
[INFO] testing text_unit-0.1.10 against 1.60.0 for beta-1.61-1
[INFO] extracting crate text_unit 0.1.10 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate text_unit 0.1.10 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate text_unit 0.1.10
[INFO] finished tweaking crates.io crate text_unit 0.1.10
[INFO] tweaked toml for crates.io crate text_unit 0.1.10 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded deepsize v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4ba28f6e0d20aba6220204431cfcc0e3f06066cf93d6586695d0150b2e9413a7
[INFO] running `Command { std: "docker" "start" "-a" "4ba28f6e0d20aba6220204431cfcc0e3f06066cf93d6586695d0150b2e9413a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ba28f6e0d20aba6220204431cfcc0e3f06066cf93d6586695d0150b2e9413a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ba28f6e0d20aba6220204431cfcc0e3f06066cf93d6586695d0150b2e9413a7", kill_on_drop: false }`
[INFO] [stdout] 4ba28f6e0d20aba6220204431cfcc0e3f06066cf93d6586695d0150b2e9413a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21e9b13191d718e5d9ae55c6f7ac34a35b612312ae90da5219447dc98ac0e397
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "21e9b13191d718e5d9ae55c6f7ac34a35b612312ae90da5219447dc98ac0e397", kill_on_drop: false }`
[INFO] [stderr]    Compiling text_unit v0.1.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.52s
[INFO] running `Command { std: "docker" "inspect" "21e9b13191d718e5d9ae55c6f7ac34a35b612312ae90da5219447dc98ac0e397", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21e9b13191d718e5d9ae55c6f7ac34a35b612312ae90da5219447dc98ac0e397", kill_on_drop: false }`
[INFO] [stdout] 21e9b13191d718e5d9ae55c6f7ac34a35b612312ae90da5219447dc98ac0e397
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 522d740dea1b18e5669ce064421c7a3a390c0209345f818a19be2a5e5f83fee8
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "522d740dea1b18e5669ce064421c7a3a390c0209345f818a19be2a5e5f83fee8", kill_on_drop: false }`
[INFO] [stderr]    Compiling text_unit v0.1.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "522d740dea1b18e5669ce064421c7a3a390c0209345f818a19be2a5e5f83fee8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "522d740dea1b18e5669ce064421c7a3a390c0209345f818a19be2a5e5f83fee8", kill_on_drop: false }`
[INFO] [stdout] 522d740dea1b18e5669ce064421c7a3a390c0209345f818a19be2a5e5f83fee8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 47b10679504714a17532bab37f16a63873d0e0823ae782909f6a20bb611b1aad
[INFO] running `Command { std: "docker" "start" "-a" "47b10679504714a17532bab37f16a63873d0e0823ae782909f6a20bb611b1aad", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/text_unit-283248821d75b4dc)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::check_extend_to ... ok
[INFO] [stdout] test tests::check_contains ... ok
[INFO] [stdout] test tests::check_intersection ... ok
[INFO] [stdout] test tests::test_checked_ops ... ok
[INFO] [stderr]    Doc-tests text_unit
[INFO] [stdout] test tests::test_ops ... ok
[INFO] [stdout] test tests::test_subrange ... ok
[INFO] [stdout] test tests::test_sum ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "47b10679504714a17532bab37f16a63873d0e0823ae782909f6a20bb611b1aad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47b10679504714a17532bab37f16a63873d0e0823ae782909f6a20bb611b1aad", kill_on_drop: false }`
[INFO] [stdout] 47b10679504714a17532bab37f16a63873d0e0823ae782909f6a20bb611b1aad