[INFO] crate b3sum 0.3.4 is already in cache
[INFO] testing b3sum-0.3.4 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate b3sum 0.3.4 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate b3sum 0.3.4 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 b3sum 0.3.4
[INFO] finished tweaking crates.io crate b3sum 0.3.4
[INFO] tweaked toml for crates.io crate b3sum 0.3.4 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate b3sum 0.3.4 already has a lockfile, it will not be regenerated
[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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 9f6e4235d5c8b2c59a9fbc903f9f8524ecd085d8122d0913db9b4d90999a25a2
[INFO] running `"docker" "start" "-a" "9f6e4235d5c8b2c59a9fbc903f9f8524ecd085d8122d0913db9b4d90999a25a2"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.70
[INFO] [stderr]    Compiling wild v2.0.3
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling crypto-mac v0.7.0
[INFO] [stderr]    Compiling blake3 v0.3.4
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling rayon v1.3.0
[INFO] [stderr]    Compiling b3sum v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.99s
[INFO] running `"docker" "inspect" "9f6e4235d5c8b2c59a9fbc903f9f8524ecd085d8122d0913db9b4d90999a25a2"`
[INFO] running `"docker" "rm" "-f" "9f6e4235d5c8b2c59a9fbc903f9f8524ecd085d8122d0913db9b4d90999a25a2"`
[INFO] [stdout] 9f6e4235d5c8b2c59a9fbc903f9f8524ecd085d8122d0913db9b4d90999a25a2
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 15335b2fde1d9aaca3f3c1f1a2939fae1c49dd7a2ee09a8a09e58d733dc09929
[INFO] running `"docker" "start" "-a" "15335b2fde1d9aaca3f3c1f1a2939fae1c49dd7a2ee09a8a09e58d733dc09929"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling os_pipe v0.9.1
[INFO] [stderr]    Compiling shared_child v0.3.4
[INFO] [stderr]    Compiling duct v0.13.4
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling b3sum v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.39s
[INFO] running `"docker" "inspect" "15335b2fde1d9aaca3f3c1f1a2939fae1c49dd7a2ee09a8a09e58d733dc09929"`
[INFO] running `"docker" "rm" "-f" "15335b2fde1d9aaca3f3c1f1a2939fae1c49dd7a2ee09a8a09e58d733dc09929"`
[INFO] [stdout] 15335b2fde1d9aaca3f3c1f1a2939fae1c49dd7a2ee09a8a09e58d733dc09929
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 647208d04cd4a0767e1ea425869733c89fde0386c4afa74d3b8381d1f3bea8de
[INFO] running `"docker" "start" "-a" "647208d04cd4a0767e1ea425869733c89fde0386c4afa74d3b8381d1f3bea8de"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/b3sum-190ba67082240ce8
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test unit_tests::test_parse_check_line ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cli_tests-9f60dbffb14a6c11
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test test_newline_and_backslash_escaping_on_unix ... ok
[INFO] [stdout] test test_length_without_value_is_an_error ... ok
[INFO] [stdout] test test_derive_key ... ok
[INFO] [stdout] test test_invalid_unicode_on_unix ... ok
[INFO] [stdout] test test_hash_length ... ok
[INFO] [stdout] test test_hash_many ... ok
[INFO] [stdout] test test_hash_one ... ok
[INFO] [stdout] test test_keyed ... ok
[INFO] [stdout] test test_hash_one_raw ... ok
[INFO] [stdout] test test_globbing ... ok
[INFO] [stdout] test test_no_mmap ... ok
[INFO] [stdout] test test_raw_with_multi_files_is_an_error ... ok
[INFO] [stdout] test test_check ... ok
[INFO] [stdout] test test_check_invalid_characters ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "647208d04cd4a0767e1ea425869733c89fde0386c4afa74d3b8381d1f3bea8de"`
[INFO] running `"docker" "rm" "-f" "647208d04cd4a0767e1ea425869733c89fde0386c4afa74d3b8381d1f3bea8de"`
[INFO] [stdout] 647208d04cd4a0767e1ea425869733c89fde0386c4afa74d3b8381d1f3bea8de