[INFO] fetching crate prac 0.1.6...
[INFO] testing prac-0.1.6 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate prac 0.1.6 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate prac 0.1.6
[INFO] finished tweaking crates.io crate prac 0.1.6
[INFO] tweaked toml for crates.io crate prac 0.1.6 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate prac 0.1.6 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate prac 0.1.6 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded termsize v0.1.6
[INFO] [stderr]   Downloaded defer-drop v1.3.0
[INFO] [stderr]   Downloaded serde_with_macros v3.3.0
[INFO] [stderr]   Downloaded ctrlc v3.4.1
[INFO] [stderr]   Downloaded timer v0.2.0
[INFO] [stderr]   Downloaded tuikit v0.5.0
[INFO] [stderr]   Downloaded skim v0.10.4
[INFO] [stderr]   Downloaded serde_with v3.3.0
[INFO] [stderr]   Downloaded rustix v0.38.15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 29dab2391f544cb7a8abde8cff82b3d993fed256c557dd80951e3d0d251b4fc5
[INFO] running `Command { std: "docker" "start" "-a" "29dab2391f544cb7a8abde8cff82b3d993fed256c557dd80951e3d0d251b4fc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "29dab2391f544cb7a8abde8cff82b3d993fed256c557dd80951e3d0d251b4fc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29dab2391f544cb7a8abde8cff82b3d993fed256c557dd80951e3d0d251b4fc5", kill_on_drop: false }`
[INFO] [stdout] 29dab2391f544cb7a8abde8cff82b3d993fed256c557dd80951e3d0d251b4fc5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f73736977accd24a3cfede7a4258d3945d5cb12b3cd871455e13782ddac25189
[INFO] running `Command { std: "docker" "start" "-a" "f73736977accd24a3cfede7a4258d3945d5cb12b3cd871455e13782ddac25189", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.67
[INFO] [stderr]    Compiling libc v0.2.148
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling memchr v2.6.4
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling serde v1.0.188
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]    Compiling thiserror v1.0.49
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling bitflags v2.4.0
[INFO] [stderr]    Compiling ucd-trie v0.1.6
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling regex-syntax v0.7.5
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]    Compiling iana-time-zone v0.1.57
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.37
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling aho-corasick v1.1.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.3
[INFO] [stderr]    Compiling unicode-width v0.1.11
[INFO] [stderr]    Compiling rustix v0.38.15
[INFO] [stderr]    Compiling crossbeam-queue v0.3.8
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[INFO] [stderr]    Compiling term v0.7.0
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[INFO] [stderr]    Compiling fuzzy-matcher v0.3.7
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[INFO] [stderr]    Compiling option-ext v0.2.0
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]    Compiling arrayvec v0.7.4
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling deranged v0.3.8
[INFO] [stderr]    Compiling fastrand v2.0.1
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]    Compiling textwrap v0.16.0
[INFO] [stderr]    Compiling darling_core v0.14.4
[INFO] [stderr]    Compiling clap_lex v0.5.1
[INFO] [stderr]    Compiling darling_core v0.20.3
[INFO] [stderr]    Compiling clap_builder v4.4.6
[INFO] [stderr]    Compiling time v0.3.29
[INFO] [stderr]    Compiling clap v3.2.25
[INFO] [stderr]    Compiling regex v1.9.6
[INFO] [stderr]    Compiling env_logger v0.9.3
[INFO] [stderr]    Compiling nix v0.25.1
[INFO] [stderr]    Compiling serde_derive v1.0.188
[INFO] [stderr]    Compiling thiserror-impl v1.0.49
[INFO] [stderr]    Compiling darling_macro v0.14.4
[INFO] [stderr]    Compiling darling v0.14.4
[INFO] [stderr]    Compiling derive_builder_core v0.11.2
[INFO] [stderr]    Compiling darling_macro v0.20.3
[INFO] [stderr]    Compiling darling v0.20.3
[INFO] [stderr]    Compiling serde_with_macros v3.3.0
[INFO] [stderr]    Compiling pest v2.7.4
[INFO] [stderr]    Compiling derive_builder_macro v0.11.2
[INFO] [stderr]    Compiling derive_builder v0.11.2
[INFO] [stderr]    Compiling clap_derive v4.4.2
[INFO] [stderr]    Compiling rayon v1.8.0
[INFO] [stderr]    Compiling tempfile v3.8.0
[INFO] [stderr]    Compiling vte v0.11.1
[INFO] [stderr]    Compiling pest_meta v2.7.4
[INFO] [stderr]    Compiling dirs-sys v0.4.1
[INFO] [stderr]    Compiling crossbeam v0.8.2
[INFO] [stderr]    Compiling tuikit v0.5.0
[INFO] [stderr]    Compiling defer-drop v1.3.0
[INFO] [stderr]    Compiling nix v0.27.1
[INFO] [stderr]    Compiling console v0.15.7
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]    Compiling shell-words v1.1.0
[INFO] [stderr]    Compiling pest_generator v2.7.4
[INFO] [stderr]    Compiling zeroize v1.6.0
[INFO] [stderr]    Compiling shlex v1.2.0
[INFO] [stderr]    Compiling dialoguer v0.10.4
[INFO] [stderr]    Compiling clap v4.4.6
[INFO] [stderr]    Compiling dirs v5.0.1
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]    Compiling termsize v0.1.6
[INFO] [stderr]    Compiling pest_derive v2.7.4
[INFO] [stderr]    Compiling ctrlc v3.4.1
[INFO] [stderr]    Compiling chrono v0.4.31
[INFO] [stderr]    Compiling timer v0.2.0
[INFO] [stderr]    Compiling serde_with v3.3.0
[INFO] [stderr]    Compiling skim v0.10.4
[INFO] [stderr]    Compiling prac v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/time.rs:93:26
[INFO] [stdout]    |
[INFO] [stdout] 93 |     ) -> std::boxed::Box<(dyn std::iter::Iterator<Item = (i64, &'static str)> + 'static)> {
[INFO] [stdout]    |                          ^                                                             ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 93 -     ) -> std::boxed::Box<(dyn std::iter::Iterator<Item = (i64, &'static str)> + 'static)> {
[INFO] [stdout] 93 +     ) -> std::boxed::Box<dyn std::iter::Iterator<Item = (i64, &'static str)> + 'static> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Write`
[INFO] [stdout]  --> src/application.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::Write;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 49s
[INFO] running `Command { std: "docker" "inspect" "f73736977accd24a3cfede7a4258d3945d5cb12b3cd871455e13782ddac25189", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f73736977accd24a3cfede7a4258d3945d5cb12b3cd871455e13782ddac25189", kill_on_drop: false }`
[INFO] [stdout] f73736977accd24a3cfede7a4258d3945d5cb12b3cd871455e13782ddac25189
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c28008da940315aad2101d592f134c1df4cede7aca7ec2a5a0286824c74a28f
[INFO] running `Command { std: "docker" "start" "-a" "0c28008da940315aad2101d592f134c1df4cede7aca7ec2a5a0286824c74a28f", kill_on_drop: false }`
[INFO] [stderr]    Compiling prac v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/time.rs:93:26
[INFO] [stdout]    |
[INFO] [stdout] 93 |     ) -> std::boxed::Box<(dyn std::iter::Iterator<Item = (i64, &'static str)> + 'static)> {
[INFO] [stdout]    |                          ^                                                             ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 93 -     ) -> std::boxed::Box<(dyn std::iter::Iterator<Item = (i64, &'static str)> + 'static)> {
[INFO] [stdout] 93 +     ) -> std::boxed::Box<dyn std::iter::Iterator<Item = (i64, &'static str)> + 'static> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Write`
[INFO] [stdout]  --> src/application.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::Write;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.67s
[INFO] running `Command { std: "docker" "inspect" "0c28008da940315aad2101d592f134c1df4cede7aca7ec2a5a0286824c74a28f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c28008da940315aad2101d592f134c1df4cede7aca7ec2a5a0286824c74a28f", kill_on_drop: false }`
[INFO] [stdout] 0c28008da940315aad2101d592f134c1df4cede7aca7ec2a5a0286824c74a28f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a3b8745c360f39fcd6f348fa0dee0cb8aafbf2e08492d49f8cbbfffcf61eb368
[INFO] running `Command { std: "docker" "start" "-a" "a3b8745c360f39fcd6f348fa0dee0cb8aafbf2e08492d49f8cbbfffcf61eb368", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/time.rs:93:26
[INFO] [stderr]    |
[INFO] [stderr] 93 |     ) -> std::boxed::Box<(dyn std::iter::Iterator<Item = (i64, &'static str)> + 'static)> {
[INFO] [stderr]    |                          ^                                                             ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 93 -     ) -> std::boxed::Box<(dyn std::iter::Iterator<Item = (i64, &'static str)> + 'static)> {
[INFO] [stderr] 93 +     ) -> std::boxed::Box<dyn std::iter::Iterator<Item = (i64, &'static str)> + 'static> {
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io::Write`
[INFO] [stderr]  --> src/application.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::io::Write;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `prac` (bin "prac" test) generated 2 warnings (run `cargo fix --bin "prac" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/prac-2b909f22cd4c6e4f)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test time::tests::test_edge_cases ... ok
[INFO] [stdout] test time::tests::test_parse_empty ... ok
[INFO] [stdout] test time::tests::test_parse_invalid_strings ... ok
[INFO] [stdout] test time::tests::test_display ... ok
[INFO] [stdout] test time::tests::max_time ... ok
[INFO] [stdout] test time::tests::test_parse_valid_strings ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a3b8745c360f39fcd6f348fa0dee0cb8aafbf2e08492d49f8cbbfffcf61eb368", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3b8745c360f39fcd6f348fa0dee0cb8aafbf2e08492d49f8cbbfffcf61eb368", kill_on_drop: false }`
[INFO] [stdout] a3b8745c360f39fcd6f348fa0dee0cb8aafbf2e08492d49f8cbbfffcf61eb368