[INFO] cloning repository https://github.com/theypsilon/backup-ops
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/theypsilon/backup-ops" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftheypsilon%2Fbackup-ops", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftheypsilon%2Fbackup-ops'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8b1537e1b7490fdf3380d437c8c63fe19880f681
[INFO] testing theypsilon/backup-ops against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftheypsilon%2Fbackup-ops" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/theypsilon/backup-ops on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/theypsilon/backup-ops
[INFO] finished tweaking git repo https://github.com/theypsilon/backup-ops
[INFO] tweaked toml for git repo https://github.com/theypsilon/backup-ops written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/theypsilon/backup-ops already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9568480c45f87525b9f6dfc28e9398c57d470bdc2df829483af582ab78bfff2f
[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" "9568480c45f87525b9f6dfc28e9398c57d470bdc2df829483af582ab78bfff2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9568480c45f87525b9f6dfc28e9398c57d470bdc2df829483af582ab78bfff2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9568480c45f87525b9f6dfc28e9398c57d470bdc2df829483af582ab78bfff2f", kill_on_drop: false }`
[INFO] [stdout] 9568480c45f87525b9f6dfc28e9398c57d470bdc2df829483af582ab78bfff2f
[INFO] running `Command { std: "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" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 58427ebbbc7a6bb6ce1bd42503d441b6884e95d9d9a92b6d1e09cba533e65a99
[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" "58427ebbbc7a6bb6ce1bd42503d441b6884e95d9d9a92b6d1e09cba533e65a99", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling typenum v1.11.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.8
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling syn v1.0.14
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling byte-tools v0.3.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling ryu v1.0.2
[INFO] [stderr]    Compiling itoa v0.4.4
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling opaque-debug v0.2.3
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling fake-simd v0.1.2
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling anyhow v1.0.26
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling regex-syntax v0.6.12
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling block-padding v0.1.5
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling num-traits v0.2.10
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling regex-automata v0.1.8
[INFO] [stderr]    Compiling num-format v0.4.0
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling generic-array v0.12.3
[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr]    Compiling csv-core v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling sha-1 v0.8.1
[INFO] [stderr]    Compiling md-5 v0.8.0
[INFO] [stderr]    Compiling sha2 v0.8.1
[INFO] [stderr]    Compiling structopt-derive v0.1.6
[INFO] [stderr]    Compiling chrono v0.4.10
[INFO] [stderr]    Compiling regex v1.3.1
[INFO] [stderr]    Compiling num v0.2.0
[INFO] [stderr]    Compiling size_format v1.0.2
[INFO] [stderr]    Compiling structopt v0.1.7
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling bstr v0.2.8
[INFO] [stderr]    Compiling serde_json v1.0.44
[INFO] [stderr]    Compiling csv v1.1.1
[INFO] [stderr]    Compiling core v0.1.0 (/opt/rustwide/workdir/core)
[INFO] [stderr]    Compiling single-hash v0.1.0 (/opt/rustwide/workdir/single-hash)
[INFO] [stderr]    Compiling detect-dups v0.1.0 (/opt/rustwide/workdir/detect-dups)
[INFO] [stderr]    Compiling unique-paths v0.1.0 (/opt/rustwide/workdir/unique-paths)
[INFO] [stderr]    Compiling copy-files v0.1.0 (/opt/rustwide/workdir/copy-files)
[INFO] [stderr]    Compiling filter-paths v0.1.0 (/opt/rustwide/workdir/filter-paths)
[INFO] [stderr]    Compiling hash-paths v0.1.0 (/opt/rustwide/workdir/hash-paths)
[INFO] [stderr]    Compiling gather-paths v0.1.0 (/opt/rustwide/workdir/gather-paths)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 52s
[INFO] running `Command { std: "docker" "inspect" "58427ebbbc7a6bb6ce1bd42503d441b6884e95d9d9a92b6d1e09cba533e65a99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58427ebbbc7a6bb6ce1bd42503d441b6884e95d9d9a92b6d1e09cba533e65a99", kill_on_drop: false }`
[INFO] [stdout] 58427ebbbc7a6bb6ce1bd42503d441b6884e95d9d9a92b6d1e09cba533e65a99
[INFO] running `Command { std: "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" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9b885b505a1fa4084d8a74332f7a74bd1d966c8fcf893bee819dde3fc0c189fd
[INFO] running `Command { std: "docker" "start" "-a" "9b885b505a1fa4084d8a74332f7a74bd1d966c8fcf893bee819dde3fc0c189fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling core v0.1.0 (/opt/rustwide/workdir/core)
[INFO] [stderr]    Compiling unique-paths v0.1.0 (/opt/rustwide/workdir/unique-paths)
[INFO] [stderr]    Compiling filter-paths v0.1.0 (/opt/rustwide/workdir/filter-paths)
[INFO] [stderr]    Compiling gather-paths v0.1.0 (/opt/rustwide/workdir/gather-paths)
[INFO] [stderr]    Compiling detect-dups v0.1.0 (/opt/rustwide/workdir/detect-dups)
[INFO] [stderr]    Compiling single-hash v0.1.0 (/opt/rustwide/workdir/single-hash)
[INFO] [stderr]    Compiling hash-paths v0.1.0 (/opt/rustwide/workdir/hash-paths)
[INFO] [stderr]    Compiling copy-files v0.1.0 (/opt/rustwide/workdir/copy-files)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.07s
[INFO] running `Command { std: "docker" "inspect" "9b885b505a1fa4084d8a74332f7a74bd1d966c8fcf893bee819dde3fc0c189fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b885b505a1fa4084d8a74332f7a74bd1d966c8fcf893bee819dde3fc0c189fd", kill_on_drop: false }`
[INFO] [stdout] 9b885b505a1fa4084d8a74332f7a74bd1d966c8fcf893bee819dde3fc0c189fd
[INFO] running `Command { std: "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" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] abdef6951d8259134a83171517f4af16f20338e14bec79628b85079aa2550f61
[INFO] running `Command { std: "docker" "start" "-a" "abdef6951d8259134a83171517f4af16f20338e14bec79628b85079aa2550f61", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.33s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/copy_files-7c6e0a49a4ffa504)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/core-a30974636983fa25)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/detect_dups-d4ff3b6e0a7f9b8f)
[INFO] [stdout] test copy_files::test::get_flatten_target_path_with_first_substitute_ending ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/filter_paths-c01481e4ea526c23)
[INFO] [stdout] test copy_files::test::get_flatten_target_misleading_path_uses_first_substitute ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gather_paths-5212566d19113494)
[INFO] [stdout] test copy_files::test::get_flatten_target_path_with_slash_ending ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hash_paths-839d1fbb270a41fb)
[INFO] [stdout] test copy_files::test::get_flatten_target_path_with_second_substitute_ending ... ok
[INFO] [stdout] test copy_files::test::get_flatten_target_path_without_slash_ending ... ok
[INFO] [stdout] test copy_files::test::get_flatten_target_path_with_substitute_ending_without_extension ... ok
[INFO] [stdout] test copy_files::test::get_flatten_target_path_with_11th_substitute_ending ... ok
[INFO] [stdout] test filter_paths::test::test_whitelist_end_not_ok_is_filtered ... ok
[INFO] [stdout] test filter_paths::test::test_whitelist_end_ok_is_not_filtered ... ok
[INFO] [stdout] test copy_files::test::get_flatten_target_path_with_10th_substitute_ending ... ok
[INFO] [stdout] test filter_paths::test::test_whitelist_end_not_case_sensitive_ok_is_filtered ... ok
[INFO] [stdout] test filter_paths::test::test_default_is_not_filtered ... ok
[INFO] [stdout] test filter_paths::test::test_whitelist_end_case_insensitive_ok_is_not_filtered ... ok
[INFO] [stdout] test copy_files::test::get_not_flatten_target_path_with_slash_ending ... ok
[INFO] [stdout] test gather_paths::tests::it_works ... ok
[INFO] [stdout] test copy_files::test::get_not_flatten_target_path_without_slash_ending ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[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; finished in 0.00s
[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; finished in 0.00s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/single_hash-0ba3b435a8e95625)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/unique_paths-8a7ee5251eb6b8dd)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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; finished in 0.00s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests core
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "abdef6951d8259134a83171517f4af16f20338e14bec79628b85079aa2550f61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abdef6951d8259134a83171517f4af16f20338e14bec79628b85079aa2550f61", kill_on_drop: false }`
[INFO] [stdout] abdef6951d8259134a83171517f4af16f20338e14bec79628b85079aa2550f61