[INFO] fetching crate mzcv 0.2.0...
[INFO] testing mzcv-0.2.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate mzcv 0.2.0 into /workspace/builds/worker-7-tc2/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-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mzcv 0.2.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 568a85227b832e6e5f8e94c00d38fbefcc2e25ea80ea31e57901ea0432d316c4
[INFO] running `Command { std: "docker" "start" "-a" "568a85227b832e6e5f8e94c00d38fbefcc2e25ea80ea31e57901ea0432d316c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "568a85227b832e6e5f8e94c00d38fbefcc2e25ea80ea31e57901ea0432d316c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "568a85227b832e6e5f8e94c00d38fbefcc2e25ea80ea31e57901ea0432d316c4", kill_on_drop: false }`
[INFO] [stdout] 568a85227b832e6e5f8e94c00d38fbefcc2e25ea80ea31e57901ea0432d316c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9195b272e584cf4b3d46a77201a9c4050858568b712636205b74dfe69e70d88c
[INFO] running `Command { std: "docker" "start" "-a" "9195b272e584cf4b3d46a77201a9c4050858568b712636205b74dfe69e70d88c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling crc32fast v1.5.0
[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 generic-array v0.14.7
[INFO] [stderr]    Compiling iana-time-zone v0.1.64
[INFO] [stderr]    Compiling unty v0.0.4
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling flate2 v1.1.5
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling bincode_derive v2.0.1
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling directories v6.0.0
[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 context_error v0.2.0
[INFO] [stderr]    Compiling bincode v2.0.1
[INFO] [stderr]    Compiling mzcv v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.37s
[INFO] running `Command { std: "docker" "inspect" "9195b272e584cf4b3d46a77201a9c4050858568b712636205b74dfe69e70d88c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9195b272e584cf4b3d46a77201a9c4050858568b712636205b74dfe69e70d88c", kill_on_drop: false }`
[INFO] [stdout] 9195b272e584cf4b3d46a77201a9c4050858568b712636205b74dfe69e70d88c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bd7a1597d48598d504921851b99fb330127c5a6efe28871d27f90625d7958dbe
[INFO] running `Command { std: "docker" "start" "-a" "bd7a1597d48598d504921851b99fb330127c5a6efe28871d27f90625d7958dbe", 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 1.32s
[INFO] running `Command { std: "docker" "inspect" "bd7a1597d48598d504921851b99fb330127c5a6efe28871d27f90625d7958dbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd7a1597d48598d504921851b99fb330127c5a6efe28871d27f90625d7958dbe", kill_on_drop: false }`
[INFO] [stdout] bd7a1597d48598d504921851b99fb330127c5a6efe28871d27f90625d7958dbe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2466ab46dbe3f735db32749a611928ae2c04b94ec1bc45662a3fb670c476901b
[INFO] running `Command { std: "docker" "start" "-a" "2466ab46dbe3f735db32749a611928ae2c04b94ec1bc45662a3fb670c476901b", 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 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mzcv-ee6397731f010237)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[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 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/obo.rs (/opt/rustwide/target/debug/deps/obo-e4fd4b9bb078ef7a)
[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] [stderr]    Doc-tests mzcv
[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 0.84s; merged doctests compilation took 0.82s
[INFO] running `Command { std: "docker" "inspect" "2466ab46dbe3f735db32749a611928ae2c04b94ec1bc45662a3fb670c476901b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2466ab46dbe3f735db32749a611928ae2c04b94ec1bc45662a3fb670c476901b", kill_on_drop: false }`
[INFO] [stdout] 2466ab46dbe3f735db32749a611928ae2c04b94ec1bc45662a3fb670c476901b