[INFO] fetching crate cron-lingo 0.4.2... [INFO] testing cron-lingo-0.4.2 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate cron-lingo 0.4.2 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate cron-lingo 0.4.2 [INFO] finished tweaking crates.io crate cron-lingo 0.4.2 [INFO] tweaked toml for crates.io crate cron-lingo 0.4.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate cron-lingo 0.4.2 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 14 packages to latest compatible versions [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-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] f4d420a8dedba7cb2d43c4c21f4811d4d1cd88f25e37d4ec2190210f7105b829 [INFO] running `Command { std: "docker" "start" "-a" "f4d420a8dedba7cb2d43c4c21f4811d4d1cd88f25e37d4ec2190210f7105b829", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f4d420a8dedba7cb2d43c4c21f4811d4d1cd88f25e37d4ec2190210f7105b829", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4d420a8dedba7cb2d43c4c21f4811d4d1cd88f25e37d4ec2190210f7105b829", kill_on_drop: false }` [INFO] [stdout] f4d420a8dedba7cb2d43c4c21f4811d4d1cd88f25e37d4ec2190210f7105b829 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 5a638d654c562e1b00ccb6d669e30541a331b9365e582cfabbde1ceee1355298 [INFO] running `Command { std: "docker" "start" "-a" "5a638d654c562e1b00ccb6d669e30541a331b9365e582cfabbde1ceee1355298", kill_on_drop: false }` [INFO] [stderr] Compiling num_threads v0.1.7 [INFO] [stderr] Compiling deranged v0.5.3 [INFO] [stderr] Compiling time-macros v0.2.23 [INFO] [stderr] Compiling time v0.3.42 [INFO] [stderr] Compiling cron-lingo v0.4.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/schedule.rs:140:17 [INFO] [stdout] | [INFO] [stdout] 140 | pub fn iter(&self) -> Result { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 140 | pub fn iter(&self) -> Result, Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.91s [INFO] running `Command { std: "docker" "inspect" "5a638d654c562e1b00ccb6d669e30541a331b9365e582cfabbde1ceee1355298", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a638d654c562e1b00ccb6d669e30541a331b9365e582cfabbde1ceee1355298", kill_on_drop: false }` [INFO] [stdout] 5a638d654c562e1b00ccb6d669e30541a331b9365e582cfabbde1ceee1355298 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] ea643f0b80ddefd93d3974be6a5dc311c69492f231835dcf8cabff5d04a55e9f [INFO] running `Command { std: "docker" "start" "-a" "ea643f0b80ddefd93d3974be6a5dc311c69492f231835dcf8cabff5d04a55e9f", kill_on_drop: false }` [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/schedule.rs:140:17 [INFO] [stdout] | [INFO] [stdout] 140 | pub fn iter(&self) -> Result { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 140 | pub fn iter(&self) -> Result, Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling cron-lingo v0.4.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/schedule.rs:140:17 [INFO] [stdout] | [INFO] [stdout] 140 | pub fn iter(&self) -> Result { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 140 | pub fn iter(&self) -> Result, Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.04s [INFO] running `Command { std: "docker" "inspect" "ea643f0b80ddefd93d3974be6a5dc311c69492f231835dcf8cabff5d04a55e9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea643f0b80ddefd93d3974be6a5dc311c69492f231835dcf8cabff5d04a55e9f", kill_on_drop: false }` [INFO] [stdout] ea643f0b80ddefd93d3974be6a5dc311c69492f231835dcf8cabff5d04a55e9f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 5c1f78c74748d99b3fbd7b2f5365379005fbda31610514d4fd798ffe3d45f5e6 [INFO] running `Command { std: "docker" "start" "-a" "5c1f78c74748d99b3fbd7b2f5365379005fbda31610514d4fd798ffe3d45f5e6", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/schedule.rs:140:17 [INFO] [stderr] | [INFO] [stderr] 140 | pub fn iter(&self) -> Result { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 140 | pub fn iter(&self) -> Result, Error> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `cron-lingo` (lib) generated 1 warning (run `cargo fix --lib -p cron-lingo` to apply 1 suggestion) [INFO] [stdout] [INFO] [stderr] warning: `cron-lingo` (lib test) generated 1 warning (1 duplicate) [INFO] [stdout] running 14 tests [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cron_lingo-bad1607b79a0c316) [INFO] [stdout] test schedule::tests::test_compute_dates_3 ... ok [INFO] [stdout] test parse::tests::test_parse_single_block ... ok [INFO] [stdout] test schedule::tests::test_add_two_schedules ... ok [INFO] [stdout] test schedule::tests::test_compute_dates_1 ... ok [INFO] [stdout] test schedule::tests::test_compute_dates_4 ... ok [INFO] [stdout] test schedule::tests::test_schedule_iteration_3 ... ok [INFO] [stdout] test schedule::tests::test_compute_dates_2 ... ok [INFO] [stdout] test schedule::tests::test_schedule_iteration_4 ... ok [INFO] [stdout] test schedule::tests::test_compute_dates_5 ... ok [INFO] [stdout] test schedule::tests::test_schedule_iteration_2 ... ok [INFO] [stdout] test schedule::tests::test_schedule_iteration_7 ... ok [INFO] [stdout] test schedule::tests::test_schedule_iteration_5 ... ok [INFO] [stdout] test schedule::tests::test_schedule_iteration_1 ... ok [INFO] [stdout] test schedule::tests::test_schedule_iteration_6 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/parse.rs (/opt/rustwide/target/debug/deps/parse-f7d414cf3d8bc12b) [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test test_schedule_11 ... ok [INFO] [stdout] test test_schedule_1 ... ok [INFO] [stdout] test test_schedule_13 ... ok [INFO] [stdout] test test_empty_expression ... ok [INFO] [stdout] test test_schedule_12 ... ok [INFO] [stdout] test test_schedule_2 ... ok [INFO] [stdout] test test_schedule_4 ... ok [INFO] [stdout] test test_schedule_5 ... ok [INFO] [stdout] test test_schedule_8 ... ok [INFO] [stdout] test test_schedule_3 ... ok [INFO] [stdout] test test_schedule_10 ... ok [INFO] [stdout] test test_schedule_6 ... ok [INFO] [stdout] test test_schedule_9 ... ok [INFO] [stdout] test test_unexpected_end_of_input ... ok [INFO] [stdout] test test_schedule_7 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests cron_lingo [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/schedule.rs - schedule::Schedule::from_str (line 32) ... ok [INFO] [stdout] test src/lib.rs - (line 8) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5c1f78c74748d99b3fbd7b2f5365379005fbda31610514d4fd798ffe3d45f5e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c1f78c74748d99b3fbd7b2f5365379005fbda31610514d4fd798ffe3d45f5e6", kill_on_drop: false }` [INFO] [stdout] 5c1f78c74748d99b3fbd7b2f5365379005fbda31610514d4fd798ffe3d45f5e6