[INFO] fetching crate fastobo 0.10.0...
[INFO] checking fastobo-0.10.0 against try#f6e2f78768c57172b99c3e85892f867894dc7e30 for pr-75502
[INFO] extracting crate fastobo 0.10.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate fastobo 0.10.0 on toolchain f6e2f78768c57172b99c3e85892f867894dc7e30
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fastobo 0.10.0
[INFO] finished tweaking crates.io crate fastobo 0.10.0
[INFO] tweaked toml for crates.io crate fastobo 0.10.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate fastobo 0.10.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded textwrap-macros-impl v0.2.3
[INFO] [stderr]   Downloaded textwrap-macros v0.2.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:e18d859f9e32a1da89bc7b2d7d51e13b57342044d1295d9fc0dd0068c58eb3d1" "/opt/rustwide/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "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] 1e86e9e93e3566462990653ff8da13eedd4e3b27b5e1c44c8f81ec8617e456d8
[INFO] running `Command { std: "docker" "start" "-a" "1e86e9e93e3566462990653ff8da13eedd4e3b27b5e1c44c8f81ec8617e456d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e86e9e93e3566462990653ff8da13eedd4e3b27b5e1c44c8f81ec8617e456d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e86e9e93e3566462990653ff8da13eedd4e3b27b5e1c44c8f81ec8617e456d8", kill_on_drop: false }`
[INFO] [stdout] 1e86e9e93e3566462990653ff8da13eedd4e3b27b5e1c44c8f81ec8617e456d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:e18d859f9e32a1da89bc7b2d7d51e13b57342044d1295d9fc0dd0068c58eb3d1" "/opt/rustwide/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9096f3d92ed65c5f16d07df63f61f0df334920c1e0ca1aafab1e96c854639550
[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" "9096f3d92ed65c5f16d07df63f61f0df334920c1e0ca1aafab1e96c854639550", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling syn v1.0.36
[INFO] [stderr]    Compiling libc v0.2.73
[INFO] [stderr]     Checking once_cell v1.4.0
[INFO] [stderr]     Checking untrusted v0.7.1
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]    Compiling rustversion v1.0.3
[INFO] [stderr]    Compiling strsim v0.9.3
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling xmlparser v0.8.1
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]     Checking linked-hash-map v0.5.3
[INFO] [stderr]     Checking base64 v0.11.0
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]    Compiling strum v0.15.0
[INFO] [stderr]     Checking opaque_typedef v0.0.5
[INFO] [stderr]     Checking chunked_transfer v1.2.0
[INFO] [stderr]    Compiling hashbrown v0.8.1
[INFO] [stderr]    Compiling ring v0.16.15
[INFO] [stderr]    Compiling indexmap v1.5.0
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling standback v0.2.9
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.3
[INFO] [stderr]    Compiling time v0.2.16
[INFO] [stderr]    Compiling proc-macro-error v1.0.3
[INFO] [stderr]     Checking qstring v0.7.2
[INFO] [stderr]    Compiling textwrap v0.12.1
[INFO] [stderr]     Checking smartstring v0.2.3
[INFO] [stderr]     Checking pretty_assertions v0.6.1
[INFO] [stderr]     Checking yaml-rust v0.4.4
[INFO] [stderr]    Compiling roxmltree v0.4.1
[INFO] [stderr]     Checking log v0.4.11
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking crossbeam-channel v0.4.3
[INFO] [stderr]     Checking ordered-float v2.0.0
[INFO] [stderr]    Compiling codegen v0.1.3
[INFO] [stderr]    Compiling isbn v0.2.0
[INFO] [stderr]     Checking webpki v0.21.3
[INFO] [stderr]     Checking sct v0.6.0
[INFO] [stderr]     Checking webpki-roots v0.19.0
[INFO] [stderr]     Checking rustls v0.17.0
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]    Compiling darling_core v0.10.2
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling strum_macros v0.15.0
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling time-macros-impl v0.1.1
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling textwrap-macros-impl v0.2.3
[INFO] [stderr]    Compiling blanket v0.1.2
[INFO] [stderr]    Compiling opaque_typedef_macros v0.0.5
[INFO] [stderr]    Compiling darling_macro v0.10.2
[INFO] [stderr]     Checking fastobo-syntax v0.5.0
[INFO] [stderr]     Checking textwrap-macros v0.2.3
[INFO] [stderr]    Compiling err-derive v0.2.4
[INFO] [stderr]     Checking time-macros v0.1.0
[INFO] [stderr]    Compiling darling v0.10.2
[INFO] [stderr]    Compiling fastobo-derive-internal v0.10.0
[INFO] [stderr]     Checking cookie v0.13.3
[INFO] [stderr]     Checking serde v1.0.114
[INFO] [stderr]     Checking url v2.1.1
[INFO] [stderr]     Checking serde_yaml v0.8.13
[INFO] [stderr]     Checking obofoundry v0.6.0
[INFO] [stderr]     Checking ureq v1.3.0
[INFO] [stderr]     Checking fastobo v0.10.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `fastobo::parser::OboParser`
[INFO] [stdout]   --> benches/ms.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     use fastobo::parser::OboParser;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^---------
[INFO] [stdout]    |         |                |
[INFO] [stdout]    |         |                help: a similar name exists in the module: `Parser`
[INFO] [stdout]    |         no `OboParser` in `parser`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `fastobo::parser::Rule`
[INFO] [stdout]   --> benches/ms.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |     use fastobo::parser::Rule;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^ no `Rule` in `parser`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `fastobo::parser::SequentialReader`
[INFO] [stdout]   --> benches/ms.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |     use fastobo::parser::SequentialReader;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^----------------
[INFO] [stdout]    |         |                |
[INFO] [stdout]    |         |                help: a similar name exists in the module: `SequentialParser`
[INFO] [stdout]    |         no `SequentialReader` in `parser`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `fastobo::parser::ThreadedReader`
[INFO] [stdout]   --> benches/ms.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |     use fastobo::parser::ThreadedReader;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^--------------
[INFO] [stdout]    |         |                |
[INFO] [stdout]    |         |                help: a similar name exists in the module: `ThreadedParser`
[INFO] [stdout]    |         no `ThreadedReader` in `parser`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `fastobo::parser::ThreadedReader`
[INFO] [stdout]   --> benches/ms.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 54 |     use fastobo::parser::ThreadedReader;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^--------------
[INFO] [stdout]    |         |                |
[INFO] [stdout]    |         |                help: a similar name exists in the module: `ThreadedParser`
[INFO] [stdout]    |         no `ThreadedReader` in `parser`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fastobo`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "9096f3d92ed65c5f16d07df63f61f0df334920c1e0ca1aafab1e96c854639550", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9096f3d92ed65c5f16d07df63f61f0df334920c1e0ca1aafab1e96c854639550", kill_on_drop: false }`
[INFO] [stdout] 9096f3d92ed65c5f16d07df63f61f0df334920c1e0ca1aafab1e96c854639550