[INFO] fetching crate gcode 0.3.2...
[INFO] extracting crate gcode 0.3.2 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/gcode/0.3.2
[INFO] extracting crate gcode 0.3.2 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/gcode/0.3.2
[INFO] validating manifest of gcode-0.3.2 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of gcode-0.3.2 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing gcode-0.3.2
[INFO] finished frobbing gcode-0.3.2
[INFO] frobbed toml for gcode-0.3.2 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/gcode/0.3.2/Cargo.toml
[INFO] started frobbing gcode-0.3.2
[INFO] finished frobbing gcode-0.3.2
[INFO] frobbed toml for gcode-0.3.2 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/gcode/0.3.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing gcode-0.3.2 against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/gcode/0.3.2:/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=forbid" "-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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] 6ee1e81b31d7ae30e3b8fee176d3381b12d2d80e3bce4f1e1fdee57b39176033
[INFO] running `"docker" "start" "-a" "6ee1e81b31d7ae30e3b8fee176d3381b12d2d80e3bce4f1e1fdee57b39176033"`
[INFO] [stderr]    Compiling gcode v0.3.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `"docker" "inspect" "6ee1e81b31d7ae30e3b8fee176d3381b12d2d80e3bce4f1e1fdee57b39176033"`
[INFO] running `"docker" "rm" "-f" "6ee1e81b31d7ae30e3b8fee176d3381b12d2d80e3bce4f1e1fdee57b39176033"`
[INFO] [stdout] 6ee1e81b31d7ae30e3b8fee176d3381b12d2d80e3bce4f1e1fdee57b39176033
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/gcode/0.3.2:/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=forbid" "-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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 135aa352ce452663e327b7b2862615df09761abe55dbe5a1e7e79f204267a220
[INFO] running `"docker" "start" "-a" "135aa352ce452663e327b7b2862615df09761abe55dbe5a1e7e79f204267a220"`
[INFO] [stderr]    Compiling gcode v0.3.2 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> examples/cli-reader.rs:35:31
[INFO] [stderr]    |
[INFO] [stderr] 35 | fn parse_args() -> Result<Box<Read>, Error> {
[INFO] [stderr]    |                               ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> examples/cli-reader.rs:26:27
[INFO] [stderr]    |
[INFO] [stderr] 26 |         let mut cause = e.cause();
[INFO] [stderr]    |                           ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> examples/cli-reader.rs:30:23
[INFO] [stderr]    |
[INFO] [stderr] 30 |             cause = c.cause();
[INFO] [stderr]    |                       ^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `"docker" "inspect" "135aa352ce452663e327b7b2862615df09761abe55dbe5a1e7e79f204267a220"`
[INFO] running `"docker" "rm" "-f" "135aa352ce452663e327b7b2862615df09761abe55dbe5a1e7e79f204267a220"`
[INFO] [stdout] 135aa352ce452663e327b7b2862615df09761abe55dbe5a1e7e79f204267a220
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/gcode/0.3.2:/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=forbid" "-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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] 81e8d3aafa43e773da23930933b1d4705814e1204573e7aa5afb4d88f178e171
[INFO] running `"docker" "start" "-a" "81e8d3aafa43e773da23930933b1d4705814e1204573e7aa5afb4d88f178e171"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/gcode-3eee22fb2845534e
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test lexer::tests::skip_whitespace ... ok
[INFO] [stdout] test lexer::tests::tokenize_a_character ... ok
[INFO] [stdout] test lexer::tests::skip_a_line_comment ... ok
[INFO] [stdout] test lexer::tests::skip_a_bracket_comment ... ok
[INFO] [stdout] test lexer::tests::tokenize_a_float ... ok
[INFO] [stdout] test lexer::tests::skip_a_line_comment_without_trailing_newline ... ok
[INFO] [stdout] test parse::tests::parse_a_machine_code ... ok
[INFO] [stdout] test lexer::tests::tokenize_a_word ... ok
[INFO] [stdout] test lexer::tests::tokenize_an_integer ... ok
[INFO] [stdout] test parse::tests::parse_a_gcode_with_arguments ... ok
[INFO] [stdout] test parse::tests::parse_a_program_number ... ok
[INFO] [stdout] test parse::tests::parse_a_tool_change ... ok
[INFO] [stdout] test types::tests::get_gcode_repr ... ok
[INFO] [stdout] test types::tests::major_and_minor_numbers_make_sense ... ok
[INFO] [stdout] test types::tests::you_can_round_trip_a_gcode ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/read_gcodes-baa506829c6a3f2e
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test read_each_line_of_a_file ... ok
[INFO] [stdout] test parse_program_2 ... ok
[INFO] [stdout] test parse_program_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gcode
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 17) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "81e8d3aafa43e773da23930933b1d4705814e1204573e7aa5afb4d88f178e171"`
[INFO] running `"docker" "rm" "-f" "81e8d3aafa43e773da23930933b1d4705814e1204573e7aa5afb4d88f178e171"`
[INFO] [stdout] 81e8d3aafa43e773da23930933b1d4705814e1204573e7aa5afb4d88f178e171