[INFO] fetching crate mzcv 0.2.0...
[INFO] testing mzcv-0.2.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate mzcv 0.2.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate mzcv 0.2.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate mzcv 0.2.0
[INFO] tweaked toml for crates.io crate mzcv 0.2.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mzcv 0.2.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mzcv 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded redox_users v0.5.2
[INFO] [stderr]   Downloaded libredox v0.1.10
[INFO] [stderr]   Downloaded bincode_derive v2.0.1
[INFO] [stderr]   Downloaded windows-registry v0.6.1
[INFO] [stderr]   Downloaded dirs-sys v0.5.0
[INFO] [stderr]   Downloaded directories v6.0.0
[INFO] [stderr]   Downloaded find-msvc-tools v0.1.5
[INFO] [stderr]   Downloaded virtue v0.0.18
[INFO] [stderr]   Downloaded cc v1.2.46
[INFO] [stderr]   Downloaded hyper-util v0.1.18
[INFO] [stderr]   Downloaded bytes v1.11.0
[INFO] [stderr]   Downloaded context_error v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8ebdee0ffe3fbdc25395aa2292feafdd780cb21bdd06599fa1065789a718d2c6
[INFO] running `Command { std: "docker" "start" "-a" "8ebdee0ffe3fbdc25395aa2292feafdd780cb21bdd06599fa1065789a718d2c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ebdee0ffe3fbdc25395aa2292feafdd780cb21bdd06599fa1065789a718d2c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ebdee0ffe3fbdc25395aa2292feafdd780cb21bdd06599fa1065789a718d2c6", kill_on_drop: false }`
[INFO] [stdout] 8ebdee0ffe3fbdc25395aa2292feafdd780cb21bdd06599fa1065789a718d2c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ead8bb09d7a9cd41be904fa883f42d36fd4ed358ebc82694ac71b4e67e3f97e
[INFO] running `Command { std: "docker" "start" "-a" "2ead8bb09d7a9cd41be904fa883f42d36fd4ed358ebc82694ac71b4e67e3f97e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling option-ext v0.2.0
[INFO] [stderr]    Compiling simd-adler32 v0.3.7
[INFO] [stderr]    Compiling virtue v0.0.18
[INFO] [stderr]    Compiling unty v0.0.4
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling iana-time-zone v0.1.64
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling bincode_derive v2.0.1
[INFO] [stderr]    Compiling flate2 v1.1.5
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling directories v6.0.0
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling bincode v2.0.1
[INFO] [stderr]    Compiling context_error v0.2.0
[INFO] [stderr]    Compiling mzcv v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.01s
[INFO] running `Command { std: "docker" "inspect" "2ead8bb09d7a9cd41be904fa883f42d36fd4ed358ebc82694ac71b4e67e3f97e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ead8bb09d7a9cd41be904fa883f42d36fd4ed358ebc82694ac71b4e67e3f97e", kill_on_drop: false }`
[INFO] [stdout] 2ead8bb09d7a9cd41be904fa883f42d36fd4ed358ebc82694ac71b4e67e3f97e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b292b04c1c202b54fa5371ef4023d6269ed8b6c9e5e22822433cca68bec03bf
[INFO] running `Command { std: "docker" "start" "-a" "5b292b04c1c202b54fa5371ef4023d6269ed8b6c9e5e22822433cca68bec03bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling mzcv v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: extern crate `bincode` is unused in crate `obo`
[INFO] [stdout]   |
[INFO] [stdout]   = help: remove the dependency or add `use bincode as _;` to the crate root
[INFO] [stdout]   = note: requested on the command line with `-W unused-crate-dependencies`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: extern crate `chrono` is unused in crate `obo`
[INFO] [stdout]   |
[INFO] [stdout]   = help: remove the dependency or add `use chrono as _;` to the crate root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: extern crate `context_error` is unused in crate `obo`
[INFO] [stdout]   |
[INFO] [stdout]   = help: remove the dependency or add `use context_error as _;` to the crate root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: extern crate `directories` is unused in crate `obo`
[INFO] [stdout]   |
[INFO] [stdout]   = help: remove the dependency or add `use directories as _;` to the crate root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: extern crate `flate2` is unused in crate `obo`
[INFO] [stdout]   |
[INFO] [stdout]   = help: remove the dependency or add `use flate2 as _;` to the crate root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: extern crate `sha2` is unused in crate `obo`
[INFO] [stdout]   |
[INFO] [stdout]   = help: remove the dependency or add `use sha2 as _;` to the crate root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "5b292b04c1c202b54fa5371ef4023d6269ed8b6c9e5e22822433cca68bec03bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b292b04c1c202b54fa5371ef4023d6269ed8b6c9e5e22822433cca68bec03bf", kill_on_drop: false }`
[INFO] [stdout] 5b292b04c1c202b54fa5371ef4023d6269ed8b6c9e5e22822433cca68bec03bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9c087be8e492923c0750859032f51cbb9a99df26716c1ff6c347a7ac6414867c
[INFO] running `Command { std: "docker" "start" "-a" "9c087be8e492923c0750859032f51cbb9a99df26716c1ff6c347a7ac6414867c", kill_on_drop: false }`
[INFO] [stderr] warning: extern crate `bincode` is unused in crate `obo`
[INFO] [stderr]   |
[INFO] [stderr]   = help: remove the dependency or add `use bincode as _;` to the crate root
[INFO] [stderr]   = note: requested on the command line with `-W unused-crate-dependencies`
[INFO] [stderr] 
[INFO] [stderr] warning: extern crate `chrono` is unused in crate `obo`
[INFO] [stderr]   |
[INFO] [stderr]   = help: remove the dependency or add `use chrono as _;` to the crate root
[INFO] [stderr] 
[INFO] [stderr] warning: extern crate `context_error` is unused in crate `obo`
[INFO] [stderr]   |
[INFO] [stderr]   = help: remove the dependency or add `use context_error as _;` to the crate root
[INFO] [stderr] 
[INFO] [stderr] warning: extern crate `directories` is unused in crate `obo`
[INFO] [stderr]   |
[INFO] [stderr]   = help: remove the dependency or add `use directories as _;` to the crate root
[INFO] [stderr] 
[INFO] [stderr] warning: extern crate `flate2` is unused in crate `obo`
[INFO] [stderr]   |
[INFO] [stderr]   = help: remove the dependency or add `use flate2 as _;` to the crate root
[INFO] [stderr] 
[INFO] [stderr] warning: extern crate `sha2` is unused in crate `obo`
[INFO] [stderr]   |
[INFO] [stderr]   = help: remove the dependency or add `use sha2 as _;` to the crate root
[INFO] [stderr] 
[INFO] [stderr] warning: `mzcv` (test "obo") generated 6 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mzcv-ee6397731f010237)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/obo.rs (/opt/rustwide/target/debug/deps/obo-e4fd4b9bb078ef7a)
[INFO] [stdout] running 3 tests
[INFO] [stderr]    Doc-tests mzcv
[INFO] [stdout] test curie::tests::match_arm ... ok
[INFO] [stdout] test curie::tests::curie_macro ... ok
[INFO] [stdout] test curie::tests::parse_curies ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_obo_files ... ignored, Only run when interested in extending the support of the Obo parser (example files are not included)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/curie.rs - curie::accession_code (line 1280) ... ignored
[INFO] [stdout] test src/cv_source.rs - cv_source::CVSource (line 11) ... ignored
[INFO] [stdout] test src/curie.rs - curie::curie (line 1196) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.77s; merged doctests compilation took 0.74s
[INFO] running `Command { std: "docker" "inspect" "9c087be8e492923c0750859032f51cbb9a99df26716c1ff6c347a7ac6414867c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c087be8e492923c0750859032f51cbb9a99df26716c1ff6c347a7ac6414867c", kill_on_drop: false }`
[INFO] [stdout] 9c087be8e492923c0750859032f51cbb9a99df26716c1ff6c347a7ac6414867c