[INFO] fetching crate fastobo-validator 0.4.0...
[INFO] testing fastobo-validator-0.4.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate fastobo-validator 0.4.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate fastobo-validator 0.4.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fastobo-validator 0.4.0
[INFO] finished tweaking crates.io crate fastobo-validator 0.4.0
[INFO] tweaked toml for crates.io crate fastobo-validator 0.4.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate fastobo-validator 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustversion v1.0.4
[INFO] [stderr]   Downloaded fastobo-derive-internal v0.12.0
[INFO] [stderr]   Downloaded roxmltree v0.4.1
[INFO] [stderr]   Downloaded ordered-float v2.0.0
[INFO] [stderr]   Downloaded smartstring v0.2.5
[INFO] [stderr]   Downloaded syn v1.0.53
[INFO] [stderr]   Downloaded codegen v0.1.3
[INFO] [stderr]   Downloaded blanket v0.1.3
[INFO] [stderr]   Downloaded err-derive v0.2.4
[INFO] [stderr]   Downloaded fastobo-syntax v0.6.2
[INFO] [stderr]   Downloaded isbn v0.2.0
[INFO] [stderr]   Downloaded xmlparser v0.8.1
[INFO] [stderr]   Downloaded fastobo v0.12.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1b79c16371cc935178535e40392c2f967ecfd4c14811d062fe18ada16fec4d14
[INFO] running `Command { std: "docker" "start" "-a" "1b79c16371cc935178535e40392c2f967ecfd4c14811d062fe18ada16fec4d14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b79c16371cc935178535e40392c2f967ecfd4c14811d062fe18ada16fec4d14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b79c16371cc935178535e40392c2f967ecfd4c14811d062fe18ada16fec4d14", kill_on_drop: false }`
[INFO] [stdout] 1b79c16371cc935178535e40392c2f967ecfd4c14811d062fe18ada16fec4d14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c6c65b84a16052cec9f899e946112b89fe9afb5c5411feb304dcba28e08c97f9
[INFO] running `Command { std: "docker" "start" "-a" "c6c65b84a16052cec9f899e946112b89fe9afb5c5411feb304dcba28e08c97f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.53
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling rustversion v1.0.4
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling xmlparser v0.8.1
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling indexmap v1.6.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling crossbeam-channel v0.4.4
[INFO] [stderr]    Compiling smartstring v0.2.5
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling roxmltree v0.4.1
[INFO] [stderr]    Compiling codegen v0.1.3
[INFO] [stderr]    Compiling err-derive v0.2.4
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling ordered-float v2.0.0
[INFO] [stderr]    Compiling isbn v0.2.0
[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 pest_derive v2.1.0
[INFO] [stderr]    Compiling blanket v0.1.3
[INFO] [stderr]    Compiling darling_macro v0.10.2
[INFO] [stderr]    Compiling darling v0.10.2
[INFO] [stderr]    Compiling fastobo-derive-internal v0.12.0
[INFO] [stderr]    Compiling fastobo-syntax v0.6.2
[INFO] [stderr]    Compiling fastobo v0.12.0
[INFO] [stderr]    Compiling fastobo-validator v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `fastobo::error::CardinalityError`
[INFO] [stdout]  --> src/duplicates.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use fastobo::error::CardinalityError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fastobo::semantics::OboFrame`
[INFO] [stdout]   --> src/duplicates.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use fastobo::semantics::OboFrame;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/obsoletion.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fastobo::error::CardinalityError`
[INFO] [stdout]  --> src/obsoletion.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use fastobo::error::CardinalityError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fastobo::semantics::Identified`
[INFO] [stdout]  --> src/obsoletion.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use fastobo::semantics::Identified;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fastobo::semantics::OboFrame`
[INFO] [stdout]   --> src/obsoletion.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use fastobo::semantics::OboFrame;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fastobo::error::CardinalityError`
[INFO] [stdout]  --> src/duplicates.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use fastobo::error::CardinalityError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fastobo::semantics::OboFrame`
[INFO] [stdout]   --> src/duplicates.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use fastobo::semantics::OboFrame;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/obsoletion.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fastobo::error::CardinalityError`
[INFO] [stdout]  --> src/obsoletion.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use fastobo::error::CardinalityError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fastobo::semantics::Identified`
[INFO] [stdout]  --> src/obsoletion.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use fastobo::semantics::Identified;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fastobo::semantics::OboFrame`
[INFO] [stdout]   --> src/obsoletion.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use fastobo::semantics::OboFrame;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fastobo::ast::*`
[INFO] [stdout]   --> src/main.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use fastobo::ast::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.35s
[INFO] running `Command { std: "docker" "inspect" "c6c65b84a16052cec9f899e946112b89fe9afb5c5411feb304dcba28e08c97f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6c65b84a16052cec9f899e946112b89fe9afb5c5411feb304dcba28e08c97f9", kill_on_drop: false }`
[INFO] [stdout] c6c65b84a16052cec9f899e946112b89fe9afb5c5411feb304dcba28e08c97f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a98a38ba9e9ffdd979ea82c1ec124e0d946422c0347a84813947272de142955
[INFO] running `Command { std: "docker" "start" "-a" "9a98a38ba9e9ffdd979ea82c1ec124e0d946422c0347a84813947272de142955", kill_on_drop: false }`
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling predicates-core v1.0.0
[INFO] [stderr]    Compiling treeline v0.1.0
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stdout] warning: unused import: `fastobo::error::CardinalityError`
[INFO] [stdout]  --> src/duplicates.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use fastobo::error::CardinalityError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fastobo::semantics::OboFrame`
[INFO] [stdout]   --> src/duplicates.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use fastobo::semantics::OboFrame;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/obsoletion.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fastobo::error::CardinalityError`
[INFO] [stdout]  --> src/obsoletion.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use fastobo::error::CardinalityError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fastobo::semantics::Identified`
[INFO] [stdout]  --> src/obsoletion.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use fastobo::semantics::Identified;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fastobo::semantics::OboFrame`
[INFO] [stdout]   --> src/obsoletion.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use fastobo::semantics::OboFrame;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling predicates-tree v1.0.0
[INFO] [stderr]    Compiling predicates v1.0.5
[INFO] [stderr]    Compiling assert_cmd v1.0.2
[INFO] [stderr]    Compiling fastobo-validator v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `fastobo::error::CardinalityError`
[INFO] [stdout]  --> src/duplicates.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use fastobo::error::CardinalityError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fastobo::error::CardinalityError`
[INFO] [stdout]  --> src/duplicates.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use fastobo::error::CardinalityError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fastobo::semantics::OboFrame`
[INFO] [stdout]   --> src/duplicates.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use fastobo::semantics::OboFrame;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fastobo::semantics::OboFrame`
[INFO] [stdout]   --> src/duplicates.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use fastobo::semantics::OboFrame;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/obsoletion.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/obsoletion.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fastobo::error::CardinalityError`
[INFO] [stdout]  --> src/obsoletion.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use fastobo::error::CardinalityError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fastobo::error::CardinalityError`
[INFO] [stdout]  --> src/obsoletion.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use fastobo::error::CardinalityError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fastobo::semantics::Identified`
[INFO] [stdout]  --> src/obsoletion.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use fastobo::semantics::Identified;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fastobo::semantics::Identified`
[INFO] [stdout]  --> src/obsoletion.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use fastobo::semantics::Identified;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fastobo::semantics::OboFrame`
[INFO] [stdout]   --> src/obsoletion.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use fastobo::semantics::OboFrame;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fastobo::semantics::OboFrame`
[INFO] [stdout]   --> src/obsoletion.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use fastobo::semantics::OboFrame;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fastobo::ast::*`
[INFO] [stdout]   --> src/main.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use fastobo::ast::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.88s
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9a98a38ba9e9ffdd979ea82c1ec124e0d946422c0347a84813947272de142955", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a98a38ba9e9ffdd979ea82c1ec124e0d946422c0347a84813947272de142955", kill_on_drop: false }`
[INFO] [stdout] 9a98a38ba9e9ffdd979ea82c1ec124e0d946422c0347a84813947272de142955
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a18be1c6321c4ebff60216e0e3f80e39254447de2ea2835f17286aabd630b238
[INFO] running `Command { std: "docker" "start" "-a" "a18be1c6321c4ebff60216e0e3f80e39254447de2ea2835f17286aabd630b238", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `fastobo::error::CardinalityError`
[INFO] [stderr]  --> src/duplicates.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use fastobo::error::CardinalityError;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fastobo::semantics::OboFrame`
[INFO] [stderr]   --> src/duplicates.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use fastobo::semantics::OboFrame;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]  --> src/obsoletion.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::collections::HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fastobo::error::CardinalityError`
[INFO] [stderr]  --> src/obsoletion.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use fastobo::error::CardinalityError;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fastobo::semantics::Identified`
[INFO] [stderr]  --> src/obsoletion.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use fastobo::semantics::Identified;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fastobo::semantics::OboFrame`
[INFO] [stderr]   --> src/obsoletion.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use fastobo::semantics::OboFrame;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fastobo::error::CardinalityError`
[INFO] [stderr]  --> src/duplicates.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use fastobo::error::CardinalityError;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fastobo::semantics::OboFrame`
[INFO] [stderr]   --> src/duplicates.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use fastobo::semantics::OboFrame;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]  --> src/obsoletion.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::collections::HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fastobo::error::CardinalityError`
[INFO] [stderr]  --> src/obsoletion.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use fastobo::error::CardinalityError;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fastobo::semantics::Identified`
[INFO] [stderr]  --> src/obsoletion.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use fastobo::semantics::Identified;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fastobo::semantics::OboFrame`
[INFO] [stderr]   --> src/obsoletion.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use fastobo::semantics::OboFrame;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fastobo::error::CardinalityError`
[INFO] [stderr]  --> src/duplicates.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use fastobo::error::CardinalityError;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fastobo::semantics::OboFrame`
[INFO] [stderr]   --> src/duplicates.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use fastobo::semantics::OboFrame;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]  --> src/obsoletion.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::collections::HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fastobo::error::CardinalityError`
[INFO] [stderr]  --> src/obsoletion.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use fastobo::error::CardinalityError;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fastobo::semantics::Identified`
[INFO] [stderr]  --> src/obsoletion.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use fastobo::semantics::Identified;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fastobo::semantics::OboFrame`
[INFO] [stderr]   --> src/obsoletion.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use fastobo::semantics::OboFrame;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fastobo::ast::*`
[INFO] [stderr]   --> src/main.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 | use fastobo::ast::*;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 7 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fastobo_validator-d330fdb09a20ebb1)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fastobo_validator-b415eb7d7e2a7dc7)
[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 fastobo-validator
[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" "a18be1c6321c4ebff60216e0e3f80e39254447de2ea2835f17286aabd630b238", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a18be1c6321c4ebff60216e0e3f80e39254447de2ea2835f17286aabd630b238", kill_on_drop: false }`
[INFO] [stdout] a18be1c6321c4ebff60216e0e3f80e39254447de2ea2835f17286aabd630b238