[INFO] cloning repository https://github.com/zen-en-tonal/kraim
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zen-en-tonal/kraim" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzen-en-tonal%2Fkraim", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzen-en-tonal%2Fkraim'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 70b5d3bc5d070d1033ac9718af156a741b62786f
[INFO] testing zen-en-tonal/kraim against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzen-en-tonal%2Fkraim" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/zen-en-tonal/kraim
[INFO] finished tweaking git repo https://github.com/zen-en-tonal/kraim
[INFO] tweaked toml for git repo https://github.com/zen-en-tonal/kraim written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/zen-en-tonal/kraim 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 git repo https://github.com/zen-en-tonal/kraim 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 78dc943c3299c7421de184d0e0839d46c6a4c6f3a9c5b03c0813d205a8737314
[INFO] running `Command { std: "docker" "start" "-a" "78dc943c3299c7421de184d0e0839d46c6a4c6f3a9c5b03c0813d205a8737314", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "78dc943c3299c7421de184d0e0839d46c6a4c6f3a9c5b03c0813d205a8737314", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78dc943c3299c7421de184d0e0839d46c6a4c6f3a9c5b03c0813d205a8737314", kill_on_drop: false }`
[INFO] [stdout] 78dc943c3299c7421de184d0e0839d46c6a4c6f3a9c5b03c0813d205a8737314
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] b7c3f48ac0bfd8b2aef5270828d73c9cb19924d8a3c115112971c54247537607
[INFO] running `Command { std: "docker" "start" "-a" "b7c3f48ac0bfd8b2aef5270828d73c9cb19924d8a3c115112971c54247537607", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.67
[INFO] [stderr]    Compiling serde v1.0.188
[INFO] [stderr]    Compiling serde_json v1.0.107
[INFO] [stderr]    Compiling iana-time-zone v0.1.57
[INFO] [stderr]    Compiling itoa v1.0.9
[INFO] [stderr]    Compiling ryu v1.0.15
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.37
[INFO] [stderr]    Compiling serde_derive v1.0.188
[INFO] [stderr]    Compiling chrono v0.4.31
[INFO] [stderr]    Compiling kraim v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]   --> src/parameter/date.rs:41:22
[INFO] [stdout]    |
[INFO] [stdout] 41 |                 Some(f) => format!("{}", x),
[INFO] [stdout]    |                      ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]   --> src/parameter/float.rs:59:22
[INFO] [stdout]    |
[INFO] [stdout] 59 |                 Some(f) => format!("{}", x),
[INFO] [stdout]    |                      ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.70s
[INFO] running `Command { std: "docker" "inspect" "b7c3f48ac0bfd8b2aef5270828d73c9cb19924d8a3c115112971c54247537607", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7c3f48ac0bfd8b2aef5270828d73c9cb19924d8a3c115112971c54247537607", kill_on_drop: false }`
[INFO] [stdout] b7c3f48ac0bfd8b2aef5270828d73c9cb19924d8a3c115112971c54247537607
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 3f0d0c56b024aee41e32d1319ae1e3be3d4ddc1f0d25e46a54b78db2a2d7f954
[INFO] running `Command { std: "docker" "start" "-a" "3f0d0c56b024aee41e32d1319ae1e3be3d4ddc1f0d25e46a54b78db2a2d7f954", kill_on_drop: false }`
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]   --> src/parameter/date.rs:41:22
[INFO] [stdout]    |
[INFO] [stdout] 41 |                 Some(f) => format!("{}", x),
[INFO] [stdout]    |                      ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling kraim v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]   --> src/parameter/float.rs:59:22
[INFO] [stdout]    |
[INFO] [stdout] 59 |                 Some(f) => format!("{}", x),
[INFO] [stdout]    |                      ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]   --> src/parameter/date.rs:41:22
[INFO] [stdout]    |
[INFO] [stdout] 41 |                 Some(f) => format!("{}", x),
[INFO] [stdout]    |                      ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]   --> src/parameter/float.rs:59:22
[INFO] [stdout]    |
[INFO] [stdout] 59 |                 Some(f) => format!("{}", x),
[INFO] [stdout]    |                      ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "3f0d0c56b024aee41e32d1319ae1e3be3d4ddc1f0d25e46a54b78db2a2d7f954", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f0d0c56b024aee41e32d1319ae1e3be3d4ddc1f0d25e46a54b78db2a2d7f954", kill_on_drop: false }`
[INFO] [stdout] 3f0d0c56b024aee41e32d1319ae1e3be3d4ddc1f0d25e46a54b78db2a2d7f954
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] fa71e3001103aefc52a1c64ace0abdc24be069d243d2997a10713a32eef04d6f
[INFO] running `Command { std: "docker" "start" "-a" "fa71e3001103aefc52a1c64ace0abdc24be069d243d2997a10713a32eef04d6f", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `f`
[INFO] [stderr]   --> src/parameter/date.rs:41:22
[INFO] [stderr]    |
[INFO] [stderr] 41 |                 Some(f) => format!("{}", x),
[INFO] [stderr]    |                      ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `f`
[INFO] [stderr]   --> src/parameter/float.rs:59:22
[INFO] [stderr]    |
[INFO] [stderr] 59 |                 Some(f) => format!("{}", x),
[INFO] [stderr]    |                      ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stderr] 
[INFO] [stderr] warning: `kraim` (lib) generated 2 warnings
[INFO] [stderr] warning: `kraim` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kraim-29a79ca654b13890)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test counter::tests::counter ... ok
[INFO] [stdout] test parameter::float::tests::between_positive_f32 ... ok
[INFO] [stdout] test url::tests::into_iter ... ok
[INFO] [stdout] test parameter::float::tests::between_negative_f32 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests kraim
[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" "fa71e3001103aefc52a1c64ace0abdc24be069d243d2997a10713a32eef04d6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa71e3001103aefc52a1c64ace0abdc24be069d243d2997a10713a32eef04d6f", kill_on_drop: false }`
[INFO] [stdout] fa71e3001103aefc52a1c64ace0abdc24be069d243d2997a10713a32eef04d6f