[INFO] fetching crate nucs 0.1.2...
[INFO] testing nucs-0.1.2 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate nucs 0.1.2 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate nucs 0.1.2
[INFO] finished tweaking crates.io crate nucs 0.1.2
[INFO] tweaked toml for crates.io crate nucs 0.1.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate nucs 0.1.2 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] crate crates.io crate nucs 0.1.2 already has a lockfile, it will not be regenerated
[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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 0b421552083131bb9021e4c59cd484d97ea0b33cae199a1692224c5675bff4c4
[INFO] running `Command { std: "docker" "start" "-a" "0b421552083131bb9021e4c59cd484d97ea0b33cae199a1692224c5675bff4c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b421552083131bb9021e4c59cd484d97ea0b33cae199a1692224c5675bff4c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b421552083131bb9021e4c59cd484d97ea0b33cae199a1692224c5675bff4c4", kill_on_drop: false }`
[INFO] [stdout] 0b421552083131bb9021e4c59cd484d97ea0b33cae199a1692224c5675bff4c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 9641732554ad7feb17b307e4929c320007af504c428703c5e9b3d234f2488bff
[INFO] running `Command { std: "docker" "start" "-a" "9641732554ad7feb17b307e4929c320007af504c428703c5e9b3d234f2488bff", kill_on_drop: false }`
[INFO] [stderr]    Compiling nucs v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "9641732554ad7feb17b307e4929c320007af504c428703c5e9b3d234f2488bff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9641732554ad7feb17b307e4929c320007af504c428703c5e9b3d234f2488bff", kill_on_drop: false }`
[INFO] [stdout] 9641732554ad7feb17b307e4929c320007af504c428703c5e9b3d234f2488bff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 780fe847d457dd9424c5acb4ad871a4534bc2c97629ca0b133d4564167ea6199
[INFO] running `Command { std: "docker" "start" "-a" "780fe847d457dd9424c5acb4ad871a4534bc2c97629ca0b133d4564167ea6199", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling nucs v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.02s
[INFO] running `Command { std: "docker" "inspect" "780fe847d457dd9424c5acb4ad871a4534bc2c97629ca0b133d4564167ea6199", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "780fe847d457dd9424c5acb4ad871a4534bc2c97629ca0b133d4564167ea6199", kill_on_drop: false }`
[INFO] [stdout] 780fe847d457dd9424c5acb4ad871a4534bc2c97629ca0b133d4564167ea6199
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 7a5b9bf2b677410b9bf516234c450db8814e51d8cb52675cfc0ccc2cb830ce9c
[INFO] running `Command { std: "docker" "start" "-a" "7a5b9bf2b677410b9bf516234c450db8814e51d8cb52675cfc0ccc2cb830ce9c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nucs-11b91543d1ab4847)
[INFO] [stdout] 
[INFO] [stdout] running 37 tests
[INFO] [stdout] test amino::tests::ambi_amino_bitor_is_itempotent ... ignored, slow outside of release mode
[INFO] [stdout] test amino::tests::ambi_amino_bitor_with_x_is_x ... ignored, slow outside of release mode
[INFO] [stdout] test amino::tests::amino_possibilities_can_be_recomposed_into_ambi_nucs ... ignored, slow outside of release mode
[INFO] [stdout] test amino::tests::amino_possiblities_are_sorted_and_unique ... ignored, slow outside of release mode
[INFO] [stdout] test amino::tests::all_is_sorted ... ok
[INFO] [stdout] test amino::tests::ascii_roundtrips ... ok
[INFO] [stdout] test amino::tests::amino_bitor_with_x_is_x ... ok
[INFO] [stdout] test amino::tests::str_roundtrips ... ok
[INFO] [stdout] test iter::tests::complement_type_inference ... ok
[INFO] [stdout] test iter::tests::codons_type_inference ... ok
[INFO] [stdout] test iter::tests::complemented_type_inference ... ok
[INFO] [stdout] test amino::tests::smoke_test_ambi_amino_bitor ... ok
[INFO] [stdout] test iter::tests::display_type_inference ... ok
[INFO] [stdout] test iter::tests::display_formats ... ok
[INFO] [stdout] test iter::tests::revcomp ... ok
[INFO] [stdout] test amino::tests::unambiguous_pair_of_aminos_are_their_only_possiblities ... ok
[INFO] [stdout] test iter::tests::trimmed_to_codon_type_inference ... ok
[INFO] [stdout] test nuc::tests::all_is_sorted ... ok
[INFO] [stdout] test nuc::tests::ambi_nuc_bitor_is_itempotent ... ok
[INFO] [stdout] test nuc::tests::ambi_nuc_bitor_with_n_is_n ... ok
[INFO] [stdout] test nuc::tests::ascii_roundtrips ... ok
[INFO] [stdout] test nuc::tests::nuc_possiblities_are_sorted_and_unique ... ok
[INFO] [stdout] test nuc::tests::str_roundtrips ... ok
[INFO] [stdout] test nuc::tests::ambi_nuc_bitor_is_consistent_with_possibilities ... ok
[INFO] [stdout] test nuc::tests::possibilities_can_be_recomposed_into_ambi_nucs ... ok
[INFO] [stdout] test nuc::tests::unambiguous_nuc_is_its_only_possiblity ... ok
[INFO] [stdout] test iter::tests::translate_type_inference ... ok
[INFO] [stdout] test iter::tests::revcomp_type_inference ... ok
[INFO] [stdout] test nuc::tests::complementation_commutes_with_possibilities ... ok
[INFO] [stdout] test slice::tests::translated_type_inference ... ok
[INFO] [stdout] test slice::tests::display_type_inference ... ok
[INFO] [stdout] test nuc::tests::unambiguous_pair_of_nucs_are_their_only_possiblities ... ok
[INFO] [stdout] test nuc::tests::complementation_is_involution ... ok
[INFO] [stdout] test amino::tests::unambiguous_amino_is_its_only_possiblity ... ok
[INFO] [stdout] test iter::tests::revcomp_matches_reverse_and_complement ... ok
[INFO] [stdout] test iter::tests::revcomp_is_involution ... ok
[INFO] [stdout] test test_util::sanity_check_all_dna_test_util ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nucs
[INFO] [stdout] 
[INFO] [stdout] running 45 tests
[INFO] [stdout] test src/../README.md - ReadmeDoctests (line 65) ... ok
[INFO] [stdout] test src/../README.md - ReadmeDoctests (line 42) ... ok
[INFO] [stdout] test src/../README.md - ReadmeDoctests (line 19) ... ok
[INFO] [stdout] test src/iter.rs - iter::DnaIter::codons (line 107) ... ok
[INFO] [stdout] test src/amino.rs - amino::AmbiAmino::from_ascii (line 422) ... ok
[INFO] [stdout] test src/amino.rs - amino::Amino::from_ascii (line 122) ... ok
[INFO] [stdout] test src/amino.rs - amino::AmbiAmino (line 701) ... ok
[INFO] [stdout] test src/iter.rs - iter::Display (line 359) ... ok
[INFO] [stdout] test src/amino.rs - amino::AmbiAmino::to_str (line 373) ... ok
[INFO] [stdout] test src/amino.rs - amino::AmbiAmino (line 723) ... ok
[INFO] [stdout] test src/amino.rs - amino::Amino::to_str (line 76) ... ok
[INFO] [stdout] test src/amino.rs - amino::AmbiAmino::to_ascii (line 471) ... ok
[INFO] [stdout] test src/iter.rs - iter::DnaIter::complemented (line 35) ... ok
[INFO] [stdout] test src/iter.rs - iter::DnaIter::complement (line 84) ... ok
[INFO] [stdout] test src/nuc.rs - nuc::AmbiNuc::complement (line 247) ... ok
[INFO] [stdout] test src/nuc.rs - nuc::AmbiNuc::from_ascii (line 325) ... ok
[INFO] [stdout] test src/amino.rs - amino::Amino::lit (line 179) ... ok
[INFO] [stdout] test src/nuc.rs - nuc::AmbiNuc::iter (line 378) ... ok
[INFO] [stdout] test src/iter.rs - iter::DnaIter::translate (line 161) ... ok
[INFO] [stdout] test src/iter.rs - iter::DnaIter::revcomp (line 59) ... ok
[INFO] [stdout] test src/nuc.rs - nuc::AmbiNuc::to_str (line 286) ... ok
[INFO] [stdout] test src/nuc.rs - nuc::AmbiNuc::to_ascii (line 360) ... ok
[INFO] [stdout] test src/nuc.rs - nuc::Nuc::to_str (line 57) ... ok
[INFO] [stdout] test src/nuc.rs - nuc::Nuc::lit (line 115) ... ok
[INFO] [stdout] test src/nuc.rs - nuc::AmbiNuc::lit (line 412) ... ok
[INFO] [stdout] test src/nuc.rs - nuc::Nuc::to_ascii (line 101) ... ok
[INFO] [stdout] test src/amino.rs - amino::AmbiAmino::iter (line 527) ... ok
[INFO] [stdout] test src/nuc.rs - nuc::Nuc::from_ascii (line 81) ... ok
[INFO] [stdout] test src/seq.rs - seq::Seq (line 17) ... ok
[INFO] [stdout] test src/nuc.rs - nuc::Nuc::complement (line 35) ... ok
[INFO] [stdout] test src/slice.rs - slice::DnaSlice::as_codons (line 69) ... ok
[INFO] [stdout] test src/iter.rs - iter::DnaIter::display (line 184) ... ok
[INFO] [stdout] test src/iter.rs - iter::DnaIter::trimmed_to_codon (line 132) ... ok
[INFO] [stdout] test src/amino.rs - amino::AmbiAmino::lit (line 488) ... ok
[INFO] [stdout] test src/iter.rs - iter::DnaIter::revcomped (line 15) ... ok
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] test src/slice.rs - slice::DnaSlice::reading_frames (line 109) ... ok
[INFO] [stdout] test src/slice.rs - slice::DnaSlice::as_flat_dna_mut (line 40) ... ok
[INFO] [stdout] test src/slice.rs - slice::DnaSlice::as_codons_mut (line 89) ... ok
[INFO] [stdout] test src/slice.rs - slice::DnaSlice::display (line 153) ... ok
[INFO] [stdout] test src/slice.rs - slice::DnaSlice::revcomp (line 262) ... ok
[INFO] [stdout] test src/slice.rs - slice::DnaSlice::translate (line 134) ... ok
[INFO] [stdout] test src/slice.rs - slice::DnaSlice::as_flat_dna (line 21) ... ok
[INFO] [stdout] test src/amino.rs - amino::Amino::to_ascii (line 164) ... ok
[INFO] [stdout] test src/slice.rs - slice::DnaSlice::complement (line 247) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 45 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7a5b9bf2b677410b9bf516234c450db8814e51d8cb52675cfc0ccc2cb830ce9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a5b9bf2b677410b9bf516234c450db8814e51d8cb52675cfc0ccc2cb830ce9c", kill_on_drop: false }`
[INFO] [stdout] 7a5b9bf2b677410b9bf516234c450db8814e51d8cb52675cfc0ccc2cb830ce9c