[INFO] cloning repository https://github.com/AndrewOt/a-first-date
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AndrewOt/a-first-date" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAndrewOt%2Fa-first-date", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAndrewOt%2Fa-first-date'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 396b06e11adbd6774844146733f13da6d78ffa9d
[INFO] testing AndrewOt/a-first-date against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAndrewOt%2Fa-first-date" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/AndrewOt/a-first-date
[INFO] finished tweaking git repo https://github.com/AndrewOt/a-first-date
[INFO] tweaked toml for git repo https://github.com/AndrewOt/a-first-date written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AndrewOt/a-first-date on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/AndrewOt/a-first-date 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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b83466d98359466603dbbd5945cd432b44d9d064402978521476a287cd3d801a
[INFO] running `Command { std: "docker" "start" "-a" "b83466d98359466603dbbd5945cd432b44d9d064402978521476a287cd3d801a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b83466d98359466603dbbd5945cd432b44d9d064402978521476a287cd3d801a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b83466d98359466603dbbd5945cd432b44d9d064402978521476a287cd3d801a", kill_on_drop: false }`
[INFO] [stdout] b83466d98359466603dbbd5945cd432b44d9d064402978521476a287cd3d801a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae140670f6d32e1f266b77c347c741e1c7d050d6726e054eac600964d979c1f2
[INFO] running `Command { std: "docker" "start" "-a" "ae140670f6d32e1f266b77c347c741e1c7d050d6726e054eac600964d979c1f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling first_date v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `current_char` is never read
[INFO] [stdout]    --> src/date_utilities.rs:168:13
[INFO] [stdout]     |
[INFO] [stdout] 168 |     let mut current_char: char = ' ';
[INFO] [stdout]     |             ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `current_char_option` is never read
[INFO] [stdout]    --> src/date_utilities.rs:169:13
[INFO] [stdout]     |
[INFO] [stdout] 169 |     let mut current_char_option: Option<char> = None;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.54s
[INFO] running `Command { std: "docker" "inspect" "ae140670f6d32e1f266b77c347c741e1c7d050d6726e054eac600964d979c1f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae140670f6d32e1f266b77c347c741e1c7d050d6726e054eac600964d979c1f2", kill_on_drop: false }`
[INFO] [stdout] ae140670f6d32e1f266b77c347c741e1c7d050d6726e054eac600964d979c1f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96da446a0d1f56745337541b49041b58768c99cbbbc2e2ec427f562f407c75d7
[INFO] running `Command { std: "docker" "start" "-a" "96da446a0d1f56745337541b49041b58768c99cbbbc2e2ec427f562f407c75d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling first_date v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `current_char` is never read
[INFO] [stdout]    --> src/date_utilities.rs:168:13
[INFO] [stdout]     |
[INFO] [stdout] 168 |     let mut current_char: char = ' ';
[INFO] [stdout]     |             ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `current_char_option` is never read
[INFO] [stdout]    --> src/date_utilities.rs:169:13
[INFO] [stdout]     |
[INFO] [stdout] 169 |     let mut current_char_option: Option<char> = None;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `current_char` is never read
[INFO] [stdout]    --> src/date_utilities.rs:168:13
[INFO] [stdout]     |
[INFO] [stdout] 168 |     let mut current_char: char = ' ';
[INFO] [stdout]     |             ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `current_char_option` is never read
[INFO] [stdout]    --> src/date_utilities.rs:169:13
[INFO] [stdout]     |
[INFO] [stdout] 169 |     let mut current_char_option: Option<char> = None;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "96da446a0d1f56745337541b49041b58768c99cbbbc2e2ec427f562f407c75d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96da446a0d1f56745337541b49041b58768c99cbbbc2e2ec427f562f407c75d7", kill_on_drop: false }`
[INFO] [stdout] 96da446a0d1f56745337541b49041b58768c99cbbbc2e2ec427f562f407c75d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c83144b8fef37c4e73748781728432f4ec527497ddd7529ea48a933730766d3a
[INFO] running `Command { std: "docker" "start" "-a" "c83144b8fef37c4e73748781728432f4ec527497ddd7529ea48a933730766d3a", kill_on_drop: false }`
[INFO] [stderr] warning: value assigned to `current_char` is never read
[INFO] [stderr]    --> src/date_utilities.rs:168:13
[INFO] [stderr]     |
[INFO] [stderr] 168 |     let mut current_char: char = ' ';
[INFO] [stderr]     |             ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `current_char_option` is never read
[INFO] [stderr]    --> src/date_utilities.rs:169:13
[INFO] [stderr]     |
[INFO] [stderr] 169 |     let mut current_char_option: Option<char> = None;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: `first_date` (lib) generated 2 warnings
[INFO] [stderr] warning: `first_date` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/first_date-788ac0f6a0fa8ecb)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test date_utilities::tests::generate_first_date_from_millis_test_positive ... ok
[INFO] [stdout] test date_utilities::tests::is_leap_year_test_false ... ok
[INFO] [stdout] test tests::add_day_positive ... ok
[INFO] [stdout] test date_utilities::tests::is_leap_year_test_true_mod4 ... ok
[INFO] [stdout] test date_utilities::tests::is_leap_year_test_true_century ... ok
[INFO] [stdout] test tests::add_day_rollover_to_month_positive ... ok
[INFO] [stdout] test tests::add_millisecond_rollover_to_second_positive ... ok
[INFO] [stdout] test tests::add_minute_positive ... ok
[INFO] [stdout] test tests::add_month_rollover_to_year_positive ... ok
[INFO] [stdout] test tests::add_minute_rollover_to_hour_positive ... ok
[INFO] [stdout] test tests::subtract_day_positive ... ok
[INFO] [stdout] test tests::add_second_rollover_to_minute_positive ... ok
[INFO] [stdout] test tests::add_year_positive_leap_false ... ok
[INFO] [stdout] test tests::add_year_positive_leap_true ... ok
[INFO] [stdout] test tests::add_hour_positive ... ok
[INFO] [stdout] test tests::subtract_year_positive_leap_false ... ok
[INFO] [stdout] test tests::subtract_millisecond_positive ... ok
[INFO] [stdout] test tests::subtract_minute_positive ... ok
[INFO] [stdout] test tests::subtract_month_positive ... ok
[INFO] [stdout] test tests::subtract_second_positive ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/first_date-d084012a4bd66bff)
[INFO] [stdout] test tests::set_daylight_savings_true_positive ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests first_date
[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 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" "c83144b8fef37c4e73748781728432f4ec527497ddd7529ea48a933730766d3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c83144b8fef37c4e73748781728432f4ec527497ddd7529ea48a933730766d3a", kill_on_drop: false }`
[INFO] [stdout] c83144b8fef37c4e73748781728432f4ec527497ddd7529ea48a933730766d3a
