[INFO] fetching crate spaced-repetition-rs 0.1.0... [INFO] testing spaced-repetition-rs-0.1.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1 [INFO] extracting crate spaced-repetition-rs 0.1.0 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate spaced-repetition-rs 0.1.0 [INFO] finished tweaking crates.io crate spaced-repetition-rs 0.1.0 [INFO] tweaked toml for crates.io crate spaced-repetition-rs 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate spaced-repetition-rs 0.1.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 35 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a25d7e2ea3330a60f8c21f27785bda41d2b122c4dc1d52d41debd13b6b03240b [INFO] running `Command { std: "docker" "start" "-a" "a25d7e2ea3330a60f8c21f27785bda41d2b122c4dc1d52d41debd13b6b03240b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a25d7e2ea3330a60f8c21f27785bda41d2b122c4dc1d52d41debd13b6b03240b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a25d7e2ea3330a60f8c21f27785bda41d2b122c4dc1d52d41debd13b6b03240b", kill_on_drop: false }` [INFO] [stdout] a25d7e2ea3330a60f8c21f27785bda41d2b122c4dc1d52d41debd13b6b03240b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 26d2c44f078ee62285fbca57ef84cfbf0d71243b6194b1e80658ac0e98c72efa [INFO] running `Command { std: "docker" "start" "-a" "26d2c44f078ee62285fbca57ef84cfbf0d71243b6194b1e80658ac0e98c72efa", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling chrono v0.4.42 [INFO] [stderr] Compiling spaced-repetition-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.12s [INFO] running `Command { std: "docker" "inspect" "26d2c44f078ee62285fbca57ef84cfbf0d71243b6194b1e80658ac0e98c72efa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26d2c44f078ee62285fbca57ef84cfbf0d71243b6194b1e80658ac0e98c72efa", kill_on_drop: false }` [INFO] [stdout] 26d2c44f078ee62285fbca57ef84cfbf0d71243b6194b1e80658ac0e98c72efa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 30f526a215fe4d10e652d6525a39cd0c75637f84f268218f861fe9f33111615e [INFO] running `Command { std: "docker" "start" "-a" "30f526a215fe4d10e652d6525a39cd0c75637f84f268218f861fe9f33111615e", kill_on_drop: false }` [INFO] [stderr] Compiling spaced-repetition-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `chrono::DateTime::::from_utc`: Use TimeZone::from_utc_datetime() or DateTime::from_naive_utc_and_offset instead [INFO] [stdout] --> src/tests.rs:25:22 [INFO] [stdout] | [INFO] [stdout] 25 | DateTime::::from_utc( [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDate::from_ymd`: use `from_ymd_opt()` instead [INFO] [stdout] --> src/tests.rs:27:24 [INFO] [stdout] | [INFO] [stdout] 27 | NaiveDate::from_ymd(2000, 1, 1), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveTime::from_hms`: use `from_hms_opt()` instead [INFO] [stdout] --> src/tests.rs:28:24 [INFO] [stdout] | [INFO] [stdout] 28 | NaiveTime::from_hms(1, 0, 0), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.82s [INFO] running `Command { std: "docker" "inspect" "30f526a215fe4d10e652d6525a39cd0c75637f84f268218f861fe9f33111615e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30f526a215fe4d10e652d6525a39cd0c75637f84f268218f861fe9f33111615e", kill_on_drop: false }` [INFO] [stdout] 30f526a215fe4d10e652d6525a39cd0c75637f84f268218f861fe9f33111615e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 592105186a2c963ec467c55ab00ba20b6e56045c4dfe6fd5a11a89f806036afe [INFO] running `Command { std: "docker" "start" "-a" "592105186a2c963ec467c55ab00ba20b6e56045c4dfe6fd5a11a89f806036afe", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated associated function `chrono::DateTime::::from_utc`: Use TimeZone::from_utc_datetime() or DateTime::from_naive_utc_and_offset instead [INFO] [stderr] --> src/tests.rs:25:22 [INFO] [stderr] | [INFO] [stderr] 25 | DateTime::::from_utc( [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `chrono::NaiveDate::from_ymd`: use `from_ymd_opt()` instead [INFO] [stderr] --> src/tests.rs:27:24 [INFO] [stderr] | [INFO] [stderr] 27 | NaiveDate::from_ymd(2000, 1, 1), [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `chrono::NaiveTime::from_hms`: use `from_hms_opt()` instead [INFO] [stderr] --> src/tests.rs:28:24 [INFO] [stderr] | [INFO] [stderr] 28 | NaiveTime::from_hms(1, 0, 0), [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `spaced-repetition-rs` (lib test) generated 3 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/spaced_repetition_rs-ac991d2c9d67aac4) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test tests::test_learning_phase_easy ... ok [INFO] [stdout] test tests::test_learning_phase_hard ... ok [INFO] [stdout] test tests::test_reviewing_phase ... ok [INFO] [stdout] test tests::test_learning_phase_normal ... 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 spaced_repetition_rs [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" "592105186a2c963ec467c55ab00ba20b6e56045c4dfe6fd5a11a89f806036afe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "592105186a2c963ec467c55ab00ba20b6e56045c4dfe6fd5a11a89f806036afe", kill_on_drop: false }` [INFO] [stdout] 592105186a2c963ec467c55ab00ba20b6e56045c4dfe6fd5a11a89f806036afe