[INFO] crate cronenberg 0.3.0 is already in cache
[INFO] extracting crate cronenberg 0.3.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/cronenberg/0.3.0
[INFO] extracting crate cronenberg 0.3.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cronenberg/0.3.0
[INFO] validating manifest of cronenberg-0.3.0 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of cronenberg-0.3.0 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing cronenberg-0.3.0
[INFO] finished frobbing cronenberg-0.3.0
[INFO] frobbed toml for cronenberg-0.3.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/cronenberg/0.3.0/Cargo.toml
[INFO] started frobbing cronenberg-0.3.0
[INFO] finished frobbing cronenberg-0.3.0
[INFO] frobbed toml for cronenberg-0.3.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cronenberg/0.3.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing cronenberg-0.3.0 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/cronenberg/0.3.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] d4d30487977f5084a1cab69160cdfa9fb97226ba6fe2de62955aa49ef6aea7b2
[INFO] running `"docker" "start" "-a" "d4d30487977f5084a1cab69160cdfa9fb97226ba6fe2de62955aa49ef6aea7b2"`
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling cronenberg v0.3.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `super::CronItem`
[INFO] [stderr]   --> src/cron_item.rs:69:9
[INFO] [stderr]    |
[INFO] [stderr] 69 |     use super::CronItem;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::TimeItem::*`
[INFO] [stderr]   --> src/cron_item.rs:70:9
[INFO] [stderr]    |
[INFO] [stderr] 70 |     use super::TimeItem::*;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::str::FromStr`
[INFO] [stderr]   --> src/cron_item.rs:71:9
[INFO] [stderr]    |
[INFO] [stderr] 71 |     use std::str::FromStr;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::string::ToString`
[INFO] [stderr]   --> src/cron_item.rs:72:9
[INFO] [stderr]    |
[INFO] [stderr] 72 |     use std::string::ToString;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]    --> src/parser.rs:108:9
[INFO] [stderr]     |
[INFO] [stderr] 108 |     use super::*;
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.28s
[INFO] running `"docker" "inspect" "d4d30487977f5084a1cab69160cdfa9fb97226ba6fe2de62955aa49ef6aea7b2"`
[INFO] running `"docker" "rm" "-f" "d4d30487977f5084a1cab69160cdfa9fb97226ba6fe2de62955aa49ef6aea7b2"`
[INFO] [stdout] d4d30487977f5084a1cab69160cdfa9fb97226ba6fe2de62955aa49ef6aea7b2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/cronenberg/0.3.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] c6ea3609f2bac5b79d1c503ce806b44970ed689294c41dd2482c6889242a9149
[INFO] running `"docker" "start" "-a" "c6ea3609f2bac5b79d1c503ce806b44970ed689294c41dd2482c6889242a9149"`
[INFO] [stderr]    Compiling cronenberg v0.3.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `cronenberg::TimeItem::*`
[INFO] [stderr]  --> tests/lib_test.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use cronenberg::TimeItem::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `"docker" "inspect" "c6ea3609f2bac5b79d1c503ce806b44970ed689294c41dd2482c6889242a9149"`
[INFO] running `"docker" "rm" "-f" "c6ea3609f2bac5b79d1c503ce806b44970ed689294c41dd2482c6889242a9149"`
[INFO] [stdout] c6ea3609f2bac5b79d1c503ce806b44970ed689294c41dd2482c6889242a9149
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/cronenberg/0.3.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 2648f32bba4723b1ccdff48676216d2ccb5729d3f7dfc43a6829265d03c6027a
[INFO] running `"docker" "start" "-a" "2648f32bba4723b1ccdff48676216d2ccb5729d3f7dfc43a6829265d03c6027a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cronenberg-d4ad3327e165b5f5
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test cron_item::test::convert_time_item_all_values_to_string ... ok
[INFO] [stdout] test cron_item::test::convert_cron_item_to_string ... ok
[INFO] [stdout] test cron_item::test::convert_time_item_interval_to_string ... ok
[INFO] [stdout] test cron_item::test::convert_time_item_multiple_values_to_string ... ok
[INFO] [stdout] test cron_item::test::convert_time_item_single_value_to_string ... ok
[INFO] [stdout] test parser::test::parse_all_values ... ok
[INFO] [stdout] test cron_item::test::create_cron_item_from_str ... ok
[INFO] [stdout] test parser::test::parse_cron_item ... ok
[INFO] [stdout] test parser::test::parse_cron_item_with_multiword_command ... ok
[INFO] [stdout] test parser::test::parse_multiple_time_values ... ok
[INFO] [stdout] test parser::test::parse_single_time_value ... ok
[INFO] [stdout] test parser::test::parse_time_item_as_all_values ... ok
[INFO] [stdout] test parser::test::parse_time_item_as_interval ... ok
[INFO] [stdout] test parser::test::parse_time_item_as_multiple_values ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lib_test-02335bd90852e09e
[INFO] [stdout] test parser::test::parse_time_item_as_single_value ... ok
[INFO] [stdout] test parser::test::parse_time_iterval ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test failes_with_error ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cronenberg
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "2648f32bba4723b1ccdff48676216d2ccb5729d3f7dfc43a6829265d03c6027a"`
[INFO] running `"docker" "rm" "-f" "2648f32bba4723b1ccdff48676216d2ccb5729d3f7dfc43a6829265d03c6027a"`
[INFO] [stdout] 2648f32bba4723b1ccdff48676216d2ccb5729d3f7dfc43a6829265d03c6027a