[INFO] cloning repository https://github.com/fastobo/fastobo-validator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fastobo/fastobo-validator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffastobo%2Ffastobo-validator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffastobo%2Ffastobo-validator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] da4e35fc89e62ab56ae9955e1e4d0905f8d75920
[INFO] testing fastobo/fastobo-validator against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffastobo%2Ffastobo-validator" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fastobo/fastobo-validator on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/fastobo/fastobo-validator
[INFO] finished tweaking git repo https://github.com/fastobo/fastobo-validator
[INFO] tweaked toml for git repo https://github.com/fastobo/fastobo-validator written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/fastobo/fastobo-validator already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6de9737b9b81f59b9027b7e3412fb38e9436250f84bff30d43fa7250f369e9ce
[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" "6de9737b9b81f59b9027b7e3412fb38e9436250f84bff30d43fa7250f369e9ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6de9737b9b81f59b9027b7e3412fb38e9436250f84bff30d43fa7250f369e9ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6de9737b9b81f59b9027b7e3412fb38e9436250f84bff30d43fa7250f369e9ce", kill_on_drop: false }`
[INFO] [stdout] 6de9737b9b81f59b9027b7e3412fb38e9436250f84bff30d43fa7250f369e9ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6227f341f20e7eb4ba8f771bef22f713c5ade944d17f6398cde4cbab13a304a5
[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" "6227f341f20e7eb4ba8f771bef22f713c5ade944d17f6398cde4cbab13a304a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.53
[INFO] [stderr]    Compiling rustversion v1.0.4
[INFO] [stderr]    Compiling xmlparser v0.8.1
[INFO] [stderr]    Compiling smartstring v0.2.5
[INFO] [stderr]    Compiling codegen v0.1.3
[INFO] [stderr]    Compiling ordered-float v2.0.0
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling roxmltree v0.4.1
[INFO] [stderr]    Compiling isbn v0.2.0
[INFO] [stderr]    Compiling err-derive v0.2.4
[INFO] [stderr]    Compiling darling_core v0.10.2
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[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 fastobo-syntax v0.6.2
[INFO] [stderr]    Compiling darling v0.10.2
[INFO] [stderr]    Compiling fastobo-derive-internal v0.12.0
[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 1m 19s
[INFO] running `Command { std: "docker" "inspect" "6227f341f20e7eb4ba8f771bef22f713c5ade944d17f6398cde4cbab13a304a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6227f341f20e7eb4ba8f771bef22f713c5ade944d17f6398cde4cbab13a304a5", kill_on_drop: false }`
[INFO] [stdout] 6227f341f20e7eb4ba8f771bef22f713c5ade944d17f6398cde4cbab13a304a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bcca13b8c612e239b4dc1ccbe6cc366e3f744ebad36ecf1e46d42a226dac09bd
[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" "bcca13b8c612e239b4dc1ccbe6cc366e3f744ebad36ecf1e46d42a226dac09bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling predicates v1.0.5
[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 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::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: 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: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.13s
[INFO] running `Command { std: "docker" "inspect" "bcca13b8c612e239b4dc1ccbe6cc366e3f744ebad36ecf1e46d42a226dac09bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcca13b8c612e239b4dc1ccbe6cc366e3f744ebad36ecf1e46d42a226dac09bd", kill_on_drop: false }`
[INFO] [stdout] bcca13b8c612e239b4dc1ccbe6cc366e3f744ebad36ecf1e46d42a226dac09bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 33d2100eef837be1504b643e800bb8a28ae8293eb758b9b61b33c62cadb19321
[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" "33d2100eef837be1504b643e800bb8a28ae8293eb758b9b61b33c62cadb19321", 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 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/fastobo_validator-99330b8df8052a38
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/fastobo_validator-3952eb7e65e71b17
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "33d2100eef837be1504b643e800bb8a28ae8293eb758b9b61b33c62cadb19321", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33d2100eef837be1504b643e800bb8a28ae8293eb758b9b61b33c62cadb19321", kill_on_drop: false }`
[INFO] [stdout] 33d2100eef837be1504b643e800bb8a28ae8293eb758b9b61b33c62cadb19321