[INFO] fetching crate py-marshal 0.3.3...
[INFO] testing py-marshal-0.3.3 against 1.49.0 for beta-1.50-1
[INFO] extracting crate py-marshal 0.3.3 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate py-marshal 0.3.3 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c7ab25d9dd6b2a1297ff9d1b5e0c10589665985bc89ce20ad8c78cc55cb17b79
[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" "c7ab25d9dd6b2a1297ff9d1b5e0c10589665985bc89ce20ad8c78cc55cb17b79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c7ab25d9dd6b2a1297ff9d1b5e0c10589665985bc89ce20ad8c78cc55cb17b79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7ab25d9dd6b2a1297ff9d1b5e0c10589665985bc89ce20ad8c78cc55cb17b79", kill_on_drop: false }`
[INFO] [stdout] c7ab25d9dd6b2a1297ff9d1b5e0c10589665985bc89ce20ad8c78cc55cb17b79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f4244179dd18a53550017e4dadf888016aaa87fcbf57d1f3e1566eff1f49edc
[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" "8f4244179dd18a53550017e4dadf888016aaa87fcbf57d1f3e1566eff1f49edc", kill_on_drop: false }`
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling py-marshal v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.61s
[INFO] running `Command { std: "docker" "inspect" "8f4244179dd18a53550017e4dadf888016aaa87fcbf57d1f3e1566eff1f49edc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f4244179dd18a53550017e4dadf888016aaa87fcbf57d1f3e1566eff1f49edc", kill_on_drop: false }`
[INFO] [stdout] 8f4244179dd18a53550017e4dadf888016aaa87fcbf57d1f3e1566eff1f49edc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0389dfaa23dea8bf2607592379c826b7f418a8c5a6d966182b27daaedbafaaa2
[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" "0389dfaa23dea8bf2607592379c826b7f418a8c5a6d966182b27daaedbafaaa2", kill_on_drop: false }`
[INFO] [stderr]    Compiling py-marshal v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.44s
[INFO] running `Command { std: "docker" "inspect" "0389dfaa23dea8bf2607592379c826b7f418a8c5a6d966182b27daaedbafaaa2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0389dfaa23dea8bf2607592379c826b7f418a8c5a6d966182b27daaedbafaaa2", kill_on_drop: false }`
[INFO] [stdout] 0389dfaa23dea8bf2607592379c826b7f418a8c5a6d966182b27daaedbafaaa2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0b4594f69c90edb02898fda4433d019e92d83237ccd81af56b5e5033ce24e58e
[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" "0b4594f69c90edb02898fda4433d019e92d83237ccd81af56b5e5033ce24e58e", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] running 18 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/py_marshal-0d90476e57e893a8
[INFO] [stdout] test read::test::test_dict ... ok
[INFO] [stdout] test read::test::test_code ... ok
[INFO] [stdout] test read::test::test_bool ... ok
[INFO] [stdout] test utils::test::test_biguint_from_pylong_digits ... ok
[INFO] [stdout] test read::test::test_patch_873224 ... ok
[INFO] [stdout] test read::test::test_unicode ... ok
[INFO] [stdout] test read::test::test_different_filenames ... ok
[INFO] [stdout] test read::test::test_dict_tuple_key ... ok
[INFO] [stdout] test read::test::test_floats ... ok
[INFO] [stdout] test read::test::test_exceptions ... ok
[INFO] [stdout] test read::test::test_ints ... ok
[INFO] [stdout] test read::test::test_int64 ... ok
[INFO] [stdout] test read::test::test_sets ... ok
[INFO] [stdout] test read::test::test_string ... 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] [stderr]    Doc-tests py-marshal
[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] [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 `Command { std: "docker" "inspect" "0b4594f69c90edb02898fda4433d019e92d83237ccd81af56b5e5033ce24e58e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b4594f69c90edb02898fda4433d019e92d83237ccd81af56b5e5033ce24e58e", kill_on_drop: false }`
[INFO] [stdout] 0b4594f69c90edb02898fda4433d019e92d83237ccd81af56b5e5033ce24e58e