[INFO] crate tsk_lib 0.0.0 is already in cache
[INFO] extracting crate tsk_lib 0.0.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/tsk_lib/0.0.0
[INFO] extracting crate tsk_lib 0.0.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/tsk_lib/0.0.0
[INFO] validating manifest of tsk_lib-0.0.0 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 tsk_lib-0.0.0 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 tsk_lib-0.0.0
[INFO] finished frobbing tsk_lib-0.0.0
[INFO] frobbed toml for tsk_lib-0.0.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/tsk_lib/0.0.0/Cargo.toml
[INFO] started frobbing tsk_lib-0.0.0
[INFO] finished frobbing tsk_lib-0.0.0
[INFO] frobbed toml for tsk_lib-0.0.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/tsk_lib/0.0.0/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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing tsk_lib-0.0.0 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/tsk_lib/0.0.0:/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] 37e8b36844a5842b8c4266f1596e64c0fcdccca77fcf40fd09b52c98fb8e731d
[INFO] running `"docker" "start" "-a" "37e8b36844a5842b8c4266f1596e64c0fcdccca77fcf40fd09b52c98fb8e731d"`
[INFO] [stderr]    Compiling tsk_lib v0.0.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `InfixExpression`
[INFO] [stderr]   --> src/list.rs:23:30
[INFO] [stderr]    |
[INFO] [stderr] 23 | use query::ast::{Expression, InfixExpression, AST};
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `exp`
[INFO] [stderr]    --> src/list.rs:142:31
[INFO] [stderr]     |
[INFO] [stderr] 142 |     fn eval<'a>(&'a mut self, exp: Expression) -> Vec<&'a Task> {
[INFO] [stderr]     |                               ^^^ help: consider prefixing with an underscore: `_exp`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.35s
[INFO] running `"docker" "inspect" "37e8b36844a5842b8c4266f1596e64c0fcdccca77fcf40fd09b52c98fb8e731d"`
[INFO] running `"docker" "rm" "-f" "37e8b36844a5842b8c4266f1596e64c0fcdccca77fcf40fd09b52c98fb8e731d"`
[INFO] [stdout] 37e8b36844a5842b8c4266f1596e64c0fcdccca77fcf40fd09b52c98fb8e731d
[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/tsk_lib/0.0.0:/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] 2a6c3b3fadf497d28067a8ff073dec9f233a6e10b824b78056509430c36b9daf
[INFO] running `"docker" "start" "-a" "2a6c3b3fadf497d28067a8ff073dec9f233a6e10b824b78056509430c36b9daf"`
[INFO] [stderr]    Compiling tsk_lib v0.0.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `InfixExpression`
[INFO] [stderr]   --> src/list.rs:23:30
[INFO] [stderr]    |
[INFO] [stderr] 23 | use query::ast::{Expression, InfixExpression, AST};
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `exp`
[INFO] [stderr]    --> src/list.rs:142:31
[INFO] [stderr]     |
[INFO] [stderr] 142 |     fn eval<'a>(&'a mut self, exp: Expression) -> Vec<&'a Task> {
[INFO] [stderr]     |                               ^^^ help: consider prefixing with an underscore: `_exp`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.96s
[INFO] running `"docker" "inspect" "2a6c3b3fadf497d28067a8ff073dec9f233a6e10b824b78056509430c36b9daf"`
[INFO] running `"docker" "rm" "-f" "2a6c3b3fadf497d28067a8ff073dec9f233a6e10b824b78056509430c36b9daf"`
[INFO] [stdout] 2a6c3b3fadf497d28067a8ff073dec9f233a6e10b824b78056509430c36b9daf
[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/tsk_lib/0.0.0:/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] 7c1192a985b3596dcf6efaed9d8414d9c0c01c4e4ed499d028966ef6445bac05
[INFO] running `"docker" "start" "-a" "7c1192a985b3596dcf6efaed9d8414d9c0c01c4e4ed499d028966ef6445bac05"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tsk_lib-308d313319105e08
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test list::tests::test_simple_task_ordering ... ok
[INFO] [stdout] test list::tests::test_multi_day_task_ordering ... ok
[INFO] [stdout] test query::lexer::tests::test_unquoted_string_complex_op_string ... ok
[INFO] [stdout] test query::lexer::tests::test_num_lexing ... ok
[INFO] [stdout] test query::lexer::tests::test_unquoted_string_op_string ... ok
[INFO] [stdout] test query::lexer::tests::test_complex_exp ... ok
[INFO] [stdout] test query::parser::test::test_logical_exp ... ok
[INFO] [stdout] test query::lexer::tests::test_all_unquoted_strings ... ok
[INFO] [stdout] test query::tokens::tests::test_from_str ... ok
[INFO] [stdout] test tasks::task::tests::test_complete_task ... ok
[INFO] [stdout] test query::parser::test::test_validator_invalid ... ok
[INFO] [stdout] test query::tokens::tests::test_from_char ... ok
[INFO] [stdout] test query::parser::test::test_simple_comparison ... ok
[INFO] [stdout] test query::parser::test::test_invalid_comparison ... ok
[INFO] [stdout] test query::parser::test::test_simple_exp ... ok
[INFO] [stdout] test tasks::task::tests::test_new_task ... ok
[INFO] [stdout] test query::parser::test::test_complex_exp ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tsk_lib
[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" "7c1192a985b3596dcf6efaed9d8414d9c0c01c4e4ed499d028966ef6445bac05"`
[INFO] running `"docker" "rm" "-f" "7c1192a985b3596dcf6efaed9d8414d9c0c01c4e4ed499d028966ef6445bac05"`
[INFO] [stdout] 7c1192a985b3596dcf6efaed9d8414d9c0c01c4e4ed499d028966ef6445bac05