[INFO] updating cached repository https://github.com/sgravrock/explaintar
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] aa84a26be0df1a9ca144c1a5c441479b121255ea
[INFO] testing sgravrock/explaintar against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsgravrock%2Fexplaintar" "/workspace/builds/worker-7/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sgravrock/explaintar on toolchain 41997647ba6a77908f6ef64401414feb00bccf16
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/sgravrock/explaintar
[INFO] finished tweaking git repo https://github.com/sgravrock/explaintar
[INFO] tweaked toml for git repo https://github.com/sgravrock/explaintar written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/sgravrock/explaintar already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4e54c053f6a095b54b09830ed8b6606a66c50844ce62ee4055da0cdfebcb62ef
[INFO] running `"docker" "start" "-a" "4e54c053f6a095b54b09830ed8b6606a66c50844ce62ee4055da0cdfebcb62ef"`
[INFO] [stderr]    Compiling explaintar v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `"docker" "inspect" "4e54c053f6a095b54b09830ed8b6606a66c50844ce62ee4055da0cdfebcb62ef"`
[INFO] running `"docker" "rm" "-f" "4e54c053f6a095b54b09830ed8b6606a66c50844ce62ee4055da0cdfebcb62ef"`
[INFO] [stdout] 4e54c053f6a095b54b09830ed8b6606a66c50844ce62ee4055da0cdfebcb62ef
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] eced12f3a5f48ed041154c8a982e0ebed61cd00e107a792639d4de980b811af4
[INFO] running `"docker" "start" "-a" "eced12f3a5f48ed041154c8a982e0ebed61cd00e107a792639d4de980b811af4"`
[INFO] [stderr]    Compiling explaintar v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `"docker" "inspect" "eced12f3a5f48ed041154c8a982e0ebed61cd00e107a792639d4de980b811af4"`
[INFO] running `"docker" "rm" "-f" "eced12f3a5f48ed041154c8a982e0ebed61cd00e107a792639d4de980b811af4"`
[INFO] [stdout] eced12f3a5f48ed041154c8a982e0ebed61cd00e107a792639d4de980b811af4
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2c452cf1798fd93f5b9decf23b75bcf398d7b158ba7a8b61ed748a684e3f0a83
[INFO] running `"docker" "start" "-a" "2c452cf1798fd93f5b9decf23b75bcf398d7b158ba7a8b61ed748a684e3f0a83"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/explaintar-f9a04e2cd92bc626
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test test_name_exactly_100 ... ok
[INFO] [stdout] test test_name_short ... ok
[INFO] [stdout] test test_block_from_visual ... ok
[INFO] [stdout] test test_is_null ... ok
[INFO] [stdout] test test_has_magic ... ok
[INFO] [stdout] test test_block_iterator ... ok
[INFO] [stdout] test test_entry_iterator ... ok
[INFO] [stdout] test test_num_data_blocks ... ok
[INFO] [stdout] test test_size_small ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "2c452cf1798fd93f5b9decf23b75bcf398d7b158ba7a8b61ed748a684e3f0a83"`
[INFO] running `"docker" "rm" "-f" "2c452cf1798fd93f5b9decf23b75bcf398d7b158ba7a8b61ed748a684e3f0a83"`
[INFO] [stdout] 2c452cf1798fd93f5b9decf23b75bcf398d7b158ba7a8b61ed748a684e3f0a83