[INFO] crate tar-parser 0.6.0 is already in cache
[INFO] testing tar-parser-0.6.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate tar-parser 0.6.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate tar-parser 0.6.0 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate tar-parser 0.6.0
[INFO] finished tweaking crates.io crate tar-parser 0.6.0
[INFO] tweaked toml for crates.io crate tar-parser 0.6.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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" "+beta-2020-06-03" "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] 0b650296c062cdcc08793f79fe85b87aeb8265d23c191ed80bc32f2904c231f1
[INFO] running `"docker" "start" "-a" "0b650296c062cdcc08793f79fe85b87aeb8265d23c191ed80bc32f2904c231f1"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling tar-parser v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.67s
[INFO] running `"docker" "inspect" "0b650296c062cdcc08793f79fe85b87aeb8265d23c191ed80bc32f2904c231f1"`
[INFO] running `"docker" "rm" "-f" "0b650296c062cdcc08793f79fe85b87aeb8265d23c191ed80bc32f2904c231f1"`
[INFO] [stdout] 0b650296c062cdcc08793f79fe85b87aeb8265d23c191ed80bc32f2904c231f1
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stdout] bb6dac27939606a4c8f0d48204b31daa1efeeac7db57917668e0dbbd21ef43b9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "bb6dac27939606a4c8f0d48204b31daa1efeeac7db57917668e0dbbd21ef43b9"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling tar-parser v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.39s
[INFO] running `"docker" "inspect" "bb6dac27939606a4c8f0d48204b31daa1efeeac7db57917668e0dbbd21ef43b9"`
[INFO] running `"docker" "rm" "-f" "bb6dac27939606a4c8f0d48204b31daa1efeeac7db57917668e0dbbd21ef43b9"`
[INFO] [stdout] bb6dac27939606a4c8f0d48204b31daa1efeeac7db57917668e0dbbd21ef43b9
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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" "+beta-2020-06-03" "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] 17e02846bbd7d763e4fc2dfcbc89e55599e836b67693a85530890c30ecb9ef12
[INFO] running `"docker" "start" "-a" "17e02846bbd7d763e4fc2dfcbc89e55599e836b67693a85530890c30ecb9ef12"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tar-5b5a83ceaca292ee
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test parser::tests::parse_octal_error_test ... ok
[INFO] [stdout] test parser::tests::parse_octal_ok_test ... ok
[INFO] [stdout] test parser::tests::take_str_eat_garbage_test ... ok
[INFO] [stderr]    Doc-tests tar
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "17e02846bbd7d763e4fc2dfcbc89e55599e836b67693a85530890c30ecb9ef12"`
[INFO] running `"docker" "rm" "-f" "17e02846bbd7d763e4fc2dfcbc89e55599e836b67693a85530890c30ecb9ef12"`
[INFO] [stdout] 17e02846bbd7d763e4fc2dfcbc89e55599e836b67693a85530890c30ecb9ef12