[INFO] cloning repository https://github.com/Bwen/kurisu-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Bwen/kurisu-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBwen%2Fkurisu-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBwen%2Fkurisu-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 57264b175e88dcb97001916d69fa679bbe03aee5
[INFO] testing Bwen/kurisu-rs against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBwen%2Fkurisu-rs" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Bwen/kurisu-rs on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Bwen/kurisu-rs
[INFO] finished tweaking git repo https://github.com/Bwen/kurisu-rs
[INFO] tweaked toml for git repo https://github.com/Bwen/kurisu-rs written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/Bwen/kurisu-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f9f0526b3a42df2ceb819b6cdea837fd829f46ff23e0aaec726f0d2a4705383c
[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" "f9f0526b3a42df2ceb819b6cdea837fd829f46ff23e0aaec726f0d2a4705383c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f9f0526b3a42df2ceb819b6cdea837fd829f46ff23e0aaec726f0d2a4705383c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9f0526b3a42df2ceb819b6cdea837fd829f46ff23e0aaec726f0d2a4705383c", kill_on_drop: false }`
[INFO] [stdout] f9f0526b3a42df2ceb819b6cdea837fd829f46ff23e0aaec726f0d2a4705383c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1bf7f7af40977b1f5c4b8a66eef99f61df34ee1edef67a7d97303e1db3b125c7
[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" "1bf7f7af40977b1f5c4b8a66eef99f61df34ee1edef67a7d97303e1db3b125c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling version_check v0.9.1
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling terminal_size v0.1.13
[INFO] [stderr]    Compiling textwrap v0.12.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.2
[INFO] [stderr]    Compiling proc-macro-error v1.0.2
[INFO] [stderr]    Compiling quote v1.0.6
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]    Compiling kurisu-derive v0.1.0 (/opt/rustwide/workdir/kurisu-derive)
[INFO] [stderr]    Compiling kurisu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::Kurisu`
[INFO] [stdout]  --> src/arg/parser.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::Kurisu;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.43s
[INFO] running `Command { std: "docker" "inspect" "1bf7f7af40977b1f5c4b8a66eef99f61df34ee1edef67a7d97303e1db3b125c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bf7f7af40977b1f5c4b8a66eef99f61df34ee1edef67a7d97303e1db3b125c7", kill_on_drop: false }`
[INFO] [stdout] 1bf7f7af40977b1f5c4b8a66eef99f61df34ee1edef67a7d97303e1db3b125c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", 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] 79932b4ab5599dc69bfa7bdafbe8446387022cf4d69ae54723d5fcf90d1f47d1
[INFO] running `Command { std: "docker" "start" "-a" "79932b4ab5599dc69bfa7bdafbe8446387022cf4d69ae54723d5fcf90d1f47d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling serde v1.0.106
[INFO] [stderr]    Compiling kurisu-derive v0.1.0 (/opt/rustwide/workdir/kurisu-derive)
[INFO] [stdout] warning: unused import: `crate::Kurisu`
[INFO] [stdout]  --> src/arg/parser.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::Kurisu;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling float-cmp v0.8.0
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling kurisu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::Kurisu`
[INFO] [stdout]  --> src/arg/parser.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::Kurisu;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 20.71s
[INFO] running `Command { std: "docker" "inspect" "79932b4ab5599dc69bfa7bdafbe8446387022cf4d69ae54723d5fcf90d1f47d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79932b4ab5599dc69bfa7bdafbe8446387022cf4d69ae54723d5fcf90d1f47d1", kill_on_drop: false }`
[INFO] [stdout] 79932b4ab5599dc69bfa7bdafbe8446387022cf4d69ae54723d5fcf90d1f47d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", 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] 9b94caace01ee53d59db3e6393fbbffc1d78a25e4e23a6bd21ea0d2595ceddc2
[INFO] running `Command { std: "docker" "start" "-a" "9b94caace01ee53d59db3e6393fbbffc1d78a25e4e23a6bd21ea0d2595ceddc2", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: unused import: `crate::Kurisu`
[INFO] [stdout] running 0 tests
[INFO] [stderr]  --> src/arg/parser.rs:8:5
[INFO] [stdout] 
[INFO] [stderr]   |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 8 | use crate::Kurisu;
[INFO] [stdout] 
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stderr]   |
[INFO] [stdout] running 13 tests
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] test empty_value_double_quoted ... ok
[INFO] [stderr] 
[INFO] [stdout] test multiple_comma_values ... ok
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stdout] test multiple_values ... ok
[INFO] [stderr] 
[INFO] [stdout] test ending_flags_with_optional_value ... ok
[INFO] [stderr] warning: unused import: `crate::Kurisu`
[INFO] [stdout] test string_value_double_quoted ... ok
[INFO] [stderr]  --> src/arg/parser.rs:8:5
[INFO] [stdout] test short_flag_stacking ... ok
[INFO] [stderr]   |
[INFO] [stdout] test optional_value ... ok
[INFO] [stderr] 8 | use crate::Kurisu;
[INFO] [stdout] test only_positional_values_follow ... ok
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stdout] test positional_value_dash_only ... ok
[INFO] [stderr]   |
[INFO] [stdout] test no_value_flag_next_to_arg ... ok
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] test short_flag_no_space_value ... ok
[INFO] [stderr] 
[INFO] [stdout] test long_flag_with_dashes ... ok
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stdout] test required_value_without_value ... ok
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/kurisu-1304406d2408c046)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/normalize_env_args.rs (/opt/rustwide/target/debug/deps/normalize_env_args-760c1d70bd77c3ce)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/parser_extras.rs (/opt/rustwide/target/debug/deps/parser_extras-48ab97c77cd5c85d)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/struct_args.rs (/opt/rustwide/target/debug/deps/struct_args-ea6bb20c0c289e5e)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/struct_info.rs (/opt/rustwide/target/debug/deps/struct_info-2470601201ff7a6a)
[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 21 tests
[INFO] [stdout] test debug_info ... ok
[INFO] [stdout] test positional ... ok
[INFO] [stdout] test multiple_comma_values ... ok
[INFO] [stdout] test multiple_values ... ok
[INFO] [stdout] test only_positional_values_follow ... ok
[INFO] [stdout] test positional_infinite ... ok
[INFO] [stdout] test positional_dash_only ... ok
[INFO] [stdout] test occurrences ... ok
[INFO] [stdout] test builtins ... ok
[INFO] [stdout] test positional_infinite_and_last ... ok
[INFO] [stdout] test empty_value_double_quoted ... ok
[INFO] [stdout] test short_flag_no_space_value ... ok
[INFO] [stdout] test annotation_parser ... ok
[INFO] [stdout] test values ... ok
[INFO] [stdout] test default_mandatory_values ... ok
[INFO] [stdout] test not_occurrence ... ok
[INFO] [stdout] test environment_var_fallback ... ok
[INFO] [stdout] test auto_shorts ... ok
[INFO] [stdout] test default_long ... ok
[INFO] [stdout] test environment_var_fallback_override ... ok
[INFO] [stdout] test environment_var_fallback_prefix ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test annotation ... ok
[INFO] [stdout] test doc ... ok
[INFO] [stdout] test noargs ... ok
[INFO] [stdout] test cargo ... ok
[INFO] [stdout] test cargo_only_if_no_value ... ok
[INFO] [stdout] test none ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/validate_usage.rs (/opt/rustwide/target/debug/deps/validate_usage-ab2afdf104d2c6f3)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/kurisu_derive-b5cf39da70df70b5)
[INFO] [stdout] running 16 tests
[INFO] [stderr]    Doc-tests kurisu-derive
[INFO] [stdout] test aliases ... ok
[INFO] [stdout] test infinite_pos ... ok
[INFO] [stdout] test exit_arg_version ... ok
[INFO] [stdout] test invalid_arg ... ok
[INFO] [stdout] test value_empty ... ok
[INFO] [stdout] test exit_arg_custom ... ok
[INFO] [stdout] test invalid_short ... ok
[INFO] [stdout] test value_required ... ok
[INFO] [stdout] test value_required_vs_occurrence ... ok
[INFO] [stdout] test exit_arg_help ... ok
[INFO] [stdout] test invalid_long ... ok
[INFO] [stdout] test required_if_args ... ok
[INFO] [stdout] test invalid_arg_last_pos ... ok
[INFO] [stdout] test invalid_arg_within_args ... ok
[INFO] [stdout] test no_args ... ok
[INFO] [stdout] test positional_missing_value ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[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] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 10) ... ignored
[INFO] [stdout] test src/lib.rs - (line 107) ... ignored
[INFO] [stdout] test src/lib.rs - (line 75) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests kurisu
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 41) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.86s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9b94caace01ee53d59db3e6393fbbffc1d78a25e4e23a6bd21ea0d2595ceddc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b94caace01ee53d59db3e6393fbbffc1d78a25e4e23a6bd21ea0d2595ceddc2", kill_on_drop: false }`
[INFO] [stdout] 9b94caace01ee53d59db3e6393fbbffc1d78a25e4e23a6bd21ea0d2595ceddc2