[INFO] fetching crate py-marshal 0.3.3...
[INFO] testing py-marshal-0.3.3 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate py-marshal 0.3.3 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate py-marshal 0.3.3 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 py-marshal 0.3.3
[INFO] finished tweaking crates.io crate py-marshal 0.3.3
[INFO] tweaked toml for crates.io crate py-marshal 0.3.3 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 2706ecebfe24529fcd3cdb1d6dd2fd8ff24a59edd336034e8a9e383314f7d9fb
[INFO] running `"docker" "start" "-a" "2706ecebfe24529fcd3cdb1d6dd2fd8ff24a59edd336034e8a9e383314f7d9fb"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling gimli v0.21.0
[INFO] [stderr]    Compiling syn v1.0.30
[INFO] [stderr]    Compiling object v0.19.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling rustc-demangle v0.1.16
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling error-chain v0.12.2
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling quote v1.0.6
[INFO] [stderr]    Compiling addr2line v0.12.1
[INFO] [stderr]    Compiling backtrace v0.3.48
[INFO] [stderr]    Compiling num-derive v0.3.0
[INFO] [stderr]    Compiling py-marshal v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.25s
[INFO] running `"docker" "inspect" "2706ecebfe24529fcd3cdb1d6dd2fd8ff24a59edd336034e8a9e383314f7d9fb"`
[INFO] running `"docker" "rm" "-f" "2706ecebfe24529fcd3cdb1d6dd2fd8ff24a59edd336034e8a9e383314f7d9fb"`
[INFO] [stdout] 2706ecebfe24529fcd3cdb1d6dd2fd8ff24a59edd336034e8a9e383314f7d9fb
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9c99aeb80a12d2f3f3a0c0a19d6bfb864edd5293910ffbb27ef1d1fe3f58c2ce
[INFO] running `"docker" "start" "-a" "9c99aeb80a12d2f3f3a0c0a19d6bfb864edd5293910ffbb27ef1d1fe3f58c2ce"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling py-marshal v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.13s
[INFO] running `"docker" "inspect" "9c99aeb80a12d2f3f3a0c0a19d6bfb864edd5293910ffbb27ef1d1fe3f58c2ce"`
[INFO] running `"docker" "rm" "-f" "9c99aeb80a12d2f3f3a0c0a19d6bfb864edd5293910ffbb27ef1d1fe3f58c2ce"`
[INFO] [stdout] 9c99aeb80a12d2f3f3a0c0a19d6bfb864edd5293910ffbb27ef1d1fe3f58c2ce
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] e167bd89dd8756ab06126d7c50d913aa112cf757631301bf30a2bfdc8b5c657c
[INFO] running `"docker" "start" "-a" "e167bd89dd8756ab06126d7c50d913aa112cf757631301bf30a2bfdc8b5c657c"`
[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/py_marshal-78f306733eb42cd6
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test read::test::test_floats ... ok
[INFO] [stdout] test read::test::test_dict ... ok
[INFO] [stdout] test read::test::test_exceptions ... ok
[INFO] [stdout] test read::test::test_bool ... ok
[INFO] [stdout] test read::test::test_different_filenames ... ok
[INFO] [stdout] test read::test::test_code ... ok
[INFO] [stdout] test read::test::test_dict_tuple_key ... ok
[INFO] [stdout] test read::test::test_unicode ... ok
[INFO] [stdout] test read::test::test_sets ... ok
[INFO] [stdout] test read::test::test_ints ... ok
[INFO] [stdout] test read::test::test_string ... ok
[INFO] [stdout] test read::test::test_int64 ... ok
[INFO] [stdout] test utils::test::test_biguint_from_pylong_digits ... ok
[INFO] [stdout] test read::test::test_bytes ... ok
[INFO] [stdout] test read::test::test_many_codeobjects ... ok
[INFO] [stdout] test read::test::test_invalid_longs ... ok
[INFO] [stdout] test read::test::test_patch_873224 ... ok
[INFO] [stdout] test read::test::test_fuzz ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests py-marshal
[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" "e167bd89dd8756ab06126d7c50d913aa112cf757631301bf30a2bfdc8b5c657c"`
[INFO] running `"docker" "rm" "-f" "e167bd89dd8756ab06126d7c50d913aa112cf757631301bf30a2bfdc8b5c657c"`
[INFO] [stdout] e167bd89dd8756ab06126d7c50d913aa112cf757631301bf30a2bfdc8b5c657c