[INFO] fetching crate versio 0.6.2...
[INFO] testing versio-0.6.2 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate versio 0.6.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate versio 0.6.2 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate versio 0.6.2
[INFO] finished tweaking crates.io crate versio 0.6.2
[INFO] tweaked toml for crates.io crate versio 0.6.2 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate versio 0.6.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", 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] 4ab1e2e773e3ec80c1af3a7ac1e75131aa52105b4ba691139a46b39d9d99fc14
[INFO] running `Command { std: "docker" "start" "-a" "4ab1e2e773e3ec80c1af3a7ac1e75131aa52105b4ba691139a46b39d9d99fc14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ab1e2e773e3ec80c1af3a7ac1e75131aa52105b4ba691139a46b39d9d99fc14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ab1e2e773e3ec80c1af3a7ac1e75131aa52105b4ba691139a46b39d9d99fc14", kill_on_drop: false }`
[INFO] [stdout] 4ab1e2e773e3ec80c1af3a7ac1e75131aa52105b4ba691139a46b39d9d99fc14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f0b957356f9329159debb6b978a19621818a2dea52d95c381db488d360d3c016
[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" "f0b957356f9329159debb6b978a19621818a2dea52d95c381db488d360d3c016", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.75
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling bytes v1.0.1
[INFO] [stderr]    Compiling futures-core v0.3.17
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling httparse v1.3.6
[INFO] [stderr]    Compiling libgpg-error-sys v0.5.2
[INFO] [stderr]    Compiling foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling openssl v0.10.36
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling openssl-probe v0.1.4
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling native-tls v0.2.8
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling unicode-bidi v0.3.6
[INFO] [stderr]    Compiling gimli v0.25.0
[INFO] [stderr]    Compiling slab v0.4.4
[INFO] [stderr]    Compiling httpdate v0.3.2
[INFO] [stderr]    Compiling rustc-demangle v0.1.21
[INFO] [stderr]    Compiling serde_json v1.0.67
[INFO] [stderr]    Compiling encoding_rs v0.8.28
[INFO] [stderr]    Compiling anymap2 v0.13.0
[INFO] [stderr]    Compiling hyperx v1.3.0
[INFO] [stderr]    Compiling gpgme-sys v0.10.0
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling gpg-error v0.5.2
[INFO] [stderr]    Compiling mime v0.3.16
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling language-tags v0.2.2
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling ipnet v2.3.1
[INFO] [stderr]    Compiling custom_derive v0.1.7
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling smallvec v1.6.1
[INFO] [stderr]    Compiling arc-swap v1.3.2
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling versio v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling dtoa v0.4.8
[INFO] [stderr]    Compiling path-slash v0.1.4
[INFO] [stderr]    Compiling xmlparser v0.13.3
[INFO] [stderr]    Compiling tokio v1.10.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling tracing-core v0.1.19
[INFO] [stderr]    Compiling foreign-types v0.3.2
[INFO] [stderr]    Compiling tinyvec v1.3.1
[INFO] [stderr]    Compiling thread_local v1.1.3
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling http v0.2.4
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling conv v0.3.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling jobserver v0.1.24
[INFO] [stderr]    Compiling socket2 v0.4.1
[INFO] [stderr]    Compiling term_size v0.3.2
[INFO] [stderr]    Compiling dirs-sys v0.3.6
[INFO] [stderr]    Compiling object v0.26.2
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling cstr-argument v0.1.1
[INFO] [stderr]    Compiling tracing v0.1.26
[INFO] [stderr]    Compiling mio v0.7.13
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]    Compiling futures-channel v0.3.17
[INFO] [stderr]    Compiling unicode-normalization v0.1.19
[INFO] [stderr]    Compiling cc v1.0.69
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]    Compiling dirs v3.0.2
[INFO] [stderr]    Compiling addr2line v0.16.0
[INFO] [stderr]    Compiling globset v0.4.8
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling gpgme v0.10.0
[INFO] [stderr]    Compiling proc-quote-impl v0.3.2
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]    Compiling ignore v0.4.18
[INFO] [stderr]    Compiling http-body v0.4.3
[INFO] [stderr]    Compiling openssl-sys v0.9.66
[INFO] [stderr]    Compiling libz-sys v1.1.3
[INFO] [stderr]    Compiling libssh2-sys v0.2.21
[INFO] [stderr]    Compiling backtrace v0.3.61
[INFO] [stderr]    Compiling libgit2-sys v0.11.0+0.99.0
[INFO] [stderr]    Compiling tokio-util v0.6.7
[INFO] [stderr]    Compiling proc-quote v0.4.0
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling h2 v0.3.4
[INFO] [stderr]    Compiling tokio-native-tls v0.3.0
[INFO] [stderr]    Compiling pin-project-internal v1.0.8
[INFO] [stderr]    Compiling liquid-derive v0.23.0
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling snafu-derive v0.6.10
[INFO] [stderr]    Compiling async-trait v0.1.51
[INFO] [stderr]    Compiling pin-project v1.0.8
[INFO] [stderr]    Compiling hyper v0.14.5
[INFO] [stderr]    Compiling snafu v0.6.10
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling kstring v1.0.4
[INFO] [stderr]    Compiling serde_urlencoded v0.7.0
[INFO] [stderr]    Compiling serde_path_to_error v0.1.4
[INFO] [stderr]    Compiling serde_yaml v0.8.20
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling git2 v0.12.0
[INFO] [stderr]    Compiling reqwest v0.11.4
[INFO] [stderr]    Compiling liquid-core v0.23.0
[INFO] [stderr]    Compiling octocrab v0.12.0
[INFO] [stderr]    Compiling liquid-lib v0.23.0
[INFO] [stderr]    Compiling liquid v0.23.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4m 10s
[INFO] running `Command { std: "docker" "inspect" "f0b957356f9329159debb6b978a19621818a2dea52d95c381db488d360d3c016", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0b957356f9329159debb6b978a19621818a2dea52d95c381db488d360d3c016", kill_on_drop: false }`
[INFO] [stdout] f0b957356f9329159debb6b978a19621818a2dea52d95c381db488d360d3c016
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef3f2ed7afb7fabeff836dc63e0d63dd30a1b9eb338d56e7560ec419cdbb756e
[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" "ef3f2ed7afb7fabeff836dc63e0d63dd30a1b9eb338d56e7560ec419cdbb756e", kill_on_drop: false }`
[INFO] [stderr]    Compiling versio v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 17.43s
[INFO] running `Command { std: "docker" "inspect" "ef3f2ed7afb7fabeff836dc63e0d63dd30a1b9eb338d56e7560ec419cdbb756e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef3f2ed7afb7fabeff836dc63e0d63dd30a1b9eb338d56e7560ec419cdbb756e", kill_on_drop: false }`
[INFO] [stdout] ef3f2ed7afb7fabeff836dc63e0d63dd30a1b9eb338d56e7560ec419cdbb756e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] 8d99155140cedf7a3f6a19bf71c4c10d03183ee0b519cad2fffed60e400d5032
[INFO] running `Command { std: "docker" "start" "-a" "8d99155140cedf7a3f6a19bf71c4c10d03183ee0b519cad2fffed60e400d5032", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/versio-c36353d7bf367e1f)
[INFO] [stdout] 
[INFO] [stdout] running 47 tests
[INFO] [stdout] test config::test::test_include_w_root ... ok
[INFO] [stdout] test config::test::test_exclude_w_root ... ok
[INFO] [stdout] test config::test::test_angular_size ... ok
[INFO] [stdout] test config::test::test_validate ... ok
[INFO] [stdout] test config::test::test_validate_names ... ok
[INFO] [stdout] test config::test::test_validate_ok ... ok
[INFO] [stdout] test config::test::test_validate_illegal_prefix ... ok
[INFO] [stdout] test config::test::test_validate_unascii_prefix ... ok
[INFO] [stdout] test git::test::test_kind_bang ... ok
[INFO] [stdout] test config::test::test_both_file_and_tags ... ok
[INFO] [stdout] test config::test::test_sizes ... ok
[INFO] [stdout] test config::test::test_sizes_dup ... ok
[INFO] [stdout] test config::test::test_validate_prefix ... ok
[INFO] [stdout] test config::test::test_excludes_check ... ok
[INFO] [stdout] test git::test::test_kind_backwards ... ok
[INFO] [stdout] test git::test::test_kind_breaking_both ... ok
[INFO] [stdout] test scan::json::test::test_json ... ok
[INFO] [stdout] test scan::json::test::test_json_clever ... ok
[INFO] [stdout] test scan::json::test::test_json_complex ... ok
[INFO] [stdout] test scan::json::test::test_json_utf8 ... ok
[INFO] [stdout] test git::test::test_kind_breaking ... ok
[INFO] [stdout] test scan::toml::test::test_toml ... ok
[INFO] [stdout] test scan::toml::test::test_toml_clever ... ok
[INFO] [stdout] test git::test::test_kind_breaking_later ... ok
[INFO] [stdout] test scan::toml::test::test_toml_utf8 ... ok
[INFO] [stdout] test scan::toml::test::test_toml_complex ... ok
[INFO] [stdout] test scan::toml::test::test_toml_seq ... ok
[INFO] [stdout] test git::test::test_kind_complex ... ok
[INFO] [stdout] test scan::xml::test::test_xml_utf8 ... ok
[INFO] [stdout] test scan::yaml::test::test_long_yaml ... ok
[INFO] [stdout] test scan::yaml::test::test_yaml_basic ... ok
[INFO] [stdout] test scan::yaml::test::test_yaml_load_utf8 ... ok
[INFO] [stdout] test scan::yaml::test::test_yaml ... ok
[INFO] [stdout] test scan::yaml::test::test_yaml_clever ... ok
[INFO] [stdout] test git::test::test_unconventional ... ok
[INFO] [stdout] test git::test::test_kind_breaking_dash ... ok
[INFO] [stdout] test scan::xml::test::test_xml ... ok
[INFO] [stdout] test scan::xml::test::test_xml_clever ... ok
[INFO] [stdout] test scan::xml::test::test_xml_complex ... ok
[INFO] [stdout] test scan::json::test::test_json_seq ... ok
[INFO] [stdout] test git::test::test_kind_simple ... ok
[INFO] [stdout] test git::test::test_kind_paren ... ok
[INFO] [stdout] test git::test::test_empty ... ok
[INFO] [stdout] test config::test::test_scan ... ok
[INFO] [stdout] test git::test::test_uncertain ... ok
[INFO] [stdout] test mark::test::test_find_reg ... ok
[INFO] [stdout] test git::test::test_kind_breaking_no_body ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 47 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/versio-9fc395c792b197bb)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests versio
[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] running `Command { std: "docker" "inspect" "8d99155140cedf7a3f6a19bf71c4c10d03183ee0b519cad2fffed60e400d5032", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d99155140cedf7a3f6a19bf71c4c10d03183ee0b519cad2fffed60e400d5032", kill_on_drop: false }`
[INFO] [stdout] 8d99155140cedf7a3f6a19bf71c4c10d03183ee0b519cad2fffed60e400d5032