[INFO] fetching crate alice 0.1.0-alpha.1... [INFO] building alice-0.1.0-alpha.1 against try#8aaecdf5df68a6fbc126704e44d399ba2fe66bf2 for pr-94962 [INFO] extracting crate alice 0.1.0-alpha.1 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate alice 0.1.0-alpha.1 on toolchain 8aaecdf5df68a6fbc126704e44d399ba2fe66bf2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8aaecdf5df68a6fbc126704e44d399ba2fe66bf2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate alice 0.1.0-alpha.1 [INFO] finished tweaking crates.io crate alice 0.1.0-alpha.1 [INFO] tweaked toml for crates.io crate alice 0.1.0-alpha.1 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate alice 0.1.0-alpha.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8aaecdf5df68a6fbc126704e44d399ba2fe66bf2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rug v1.12.0 [INFO] [stderr] Downloaded array-init v0.1.1 [INFO] [stderr] Downloaded gmp-mpfr-sys v1.4.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:1ede1414886370302e694df474b9877c02906499f04c196936ce0973d30c5eaa" "/opt/rustwide/cargo-home/bin/cargo" "+8aaecdf5df68a6fbc126704e44d399ba2fe66bf2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1367b0a4c15f209dd74c4f66d172fce070c3dedf1334bb400ba76482089ff913 [INFO] running `Command { std: "docker" "start" "-a" "1367b0a4c15f209dd74c4f66d172fce070c3dedf1334bb400ba76482089ff913", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1367b0a4c15f209dd74c4f66d172fce070c3dedf1334bb400ba76482089ff913", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1367b0a4c15f209dd74c4f66d172fce070c3dedf1334bb400ba76482089ff913", kill_on_drop: false }` [INFO] [stdout] 1367b0a4c15f209dd74c4f66d172fce070c3dedf1334bb400ba76482089ff913 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:1ede1414886370302e694df474b9877c02906499f04c196936ce0973d30c5eaa" "/opt/rustwide/cargo-home/bin/cargo" "+8aaecdf5df68a6fbc126704e44d399ba2fe66bf2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b6e14c1142d23ee3273ad0ec69995de33492c7ce4475656101bb73a2bb611577 [INFO] running `Command { std: "docker" "start" "-a" "b6e14c1142d23ee3273ad0ec69995de33492c7ce4475656101bb73a2bb611577", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling gmp-mpfr-sys v1.4.5 [INFO] [stderr] Compiling az v1.1.1 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling const_fn v0.4.7 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling rug v1.12.0 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling array-init v0.1.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling time v0.2.26 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Compiling time-macros v0.1.1 [INFO] [stderr] Compiling alice v0.1.0-alpha.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: label name `'instruction_iteration` shadows a label name that is already in scope [INFO] [stdout] --> src/main.rs:138:39 [INFO] [stdout] | [INFO] [stdout] 138 | with { iterators, stack } 'instruction_iteration: match { (instruction, mode, &mut string_mode) } { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | first declared here [INFO] [stdout] | label `'instruction_iteration` already in scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `time::OffsetDateTime::now_local`: UTC is returned if the local offset cannot be determined [INFO] [stdout] --> src/main.rs:1467:53 [INFO] [stdout] | [INFO] [stdout] 1467 | let now = time::OffsetDateTime::now_local(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 14s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: time-macros-impl v0.1.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "b6e14c1142d23ee3273ad0ec69995de33492c7ce4475656101bb73a2bb611577", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6e14c1142d23ee3273ad0ec69995de33492c7ce4475656101bb73a2bb611577", kill_on_drop: false }` [INFO] [stdout] b6e14c1142d23ee3273ad0ec69995de33492c7ce4475656101bb73a2bb611577 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:1ede1414886370302e694df474b9877c02906499f04c196936ce0973d30c5eaa" "/opt/rustwide/cargo-home/bin/cargo" "+8aaecdf5df68a6fbc126704e44d399ba2fe66bf2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7c496ffea06858339f6d8ecb257c6a7e5fcdac11d24b39d4d51eb61d7f5a70b2 [INFO] running `Command { std: "docker" "start" "-a" "7c496ffea06858339f6d8ecb257c6a7e5fcdac11d24b39d4d51eb61d7f5a70b2", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling predicates-core v1.0.2 [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stderr] Compiling treeline v0.1.0 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stdout] warning: label name `'instruction_iteration` shadows a label name that is already in scope [INFO] [stdout] --> src/main.rs:138:39 [INFO] [stdout] | [INFO] [stdout] 138 | with { iterators, stack } 'instruction_iteration: match { (instruction, mode, &mut string_mode) } { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | first declared here [INFO] [stdout] | label `'instruction_iteration` already in scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `time::OffsetDateTime::now_local`: UTC is returned if the local offset cannot be determined [INFO] [stdout] --> src/main.rs:1467:53 [INFO] [stdout] | [INFO] [stdout] 1467 | let now = time::OffsetDateTime::now_local(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling predicates-tree v1.0.2 [INFO] [stderr] Compiling predicates v1.0.8 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling assert_cmd v1.0.3 [INFO] [stderr] Compiling alice v0.1.0-alpha.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: label name `'instruction_iteration` shadows a label name that is already in scope [INFO] [stdout] --> src/main.rs:138:39 [INFO] [stdout] | [INFO] [stdout] 138 | with { iterators, stack } 'instruction_iteration: match { (instruction, mode, &mut string_mode) } { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | first declared here [INFO] [stdout] | label `'instruction_iteration` already in scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `time::OffsetDateTime::now_local`: UTC is returned if the local offset cannot be determined [INFO] [stdout] --> src/main.rs:1467:53 [INFO] [stdout] | [INFO] [stdout] 1467 | let now = time::OffsetDateTime::now_local(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 18.25s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: time-macros-impl v0.1.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4` [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/alice-09c48b09cad8aa6a) [INFO] [stderr] Executable tests/addition.rs (/opt/rustwide/target/debug/deps/addition-5dfbea2130a0cadd) [INFO] [stderr] Executable tests/card_deck_generator.rs (/opt/rustwide/target/debug/deps/card_deck_generator-f0d555f9fd050376) [INFO] [stderr] Executable tests/count_unique_primes.rs (/opt/rustwide/target/debug/deps/count_unique_primes-015534b096630262) [INFO] [stderr] Executable tests/dennis_appreciation.rs (/opt/rustwide/target/debug/deps/dennis_appreciation-bdec9200483f2e0a) [INFO] [stderr] Executable tests/dollar_words.rs (/opt/rustwide/target/debug/deps/dollar_words-37cc1c6d8c25f1ee) [INFO] [stderr] Executable tests/ends_with_has_factor_digital_root.rs (/opt/rustwide/target/debug/deps/ends_with_has_factor_digital_root-9c0046090cecfd57) [INFO] [stderr] Executable tests/fibonacci_generator.rs (/opt/rustwide/target/debug/deps/fibonacci_generator-d216308a4df5f097) [INFO] [stderr] Executable tests/hello_world_half_unzippable.rs (/opt/rustwide/target/debug/deps/hello_world_half_unzippable-e420fe5e51e72815) [INFO] [stderr] Executable tests/interleaving_reversing.rs (/opt/rustwide/target/debug/deps/interleaving_reversing-94f951dc2777df95) [INFO] [stderr] Executable tests/is_triangular.rs (/opt/rustwide/target/debug/deps/is_triangular-ec151a53c81d9ea0) [INFO] [stderr] Executable tests/microwave_timer_input.rs (/opt/rustwide/target/debug/deps/microwave_timer_input-d1813c5255ed7602) [INFO] [stderr] Executable tests/odd_letter_out.rs (/opt/rustwide/target/debug/deps/odd_letter_out-7bc10f6ea121330b) [INFO] [stderr] Executable tests/others_sum_parity.rs (/opt/rustwide/target/debug/deps/others_sum_parity-508ea0b244186caf) [INFO] [stderr] Executable tests/output_same_len_code.rs (/opt/rustwide/target/debug/deps/output_same_len_code-c998038326cb5f63) [INFO] [stderr] Executable tests/prime_ant.rs (/opt/rustwide/target/debug/deps/prime_ant-a715f90dea9d6136) [INFO] [stderr] Executable tests/quine.rs (/opt/rustwide/target/debug/deps/quine-2db06294e5d7a86f) [INFO] [stderr] Executable tests/repeat_escape.rs (/opt/rustwide/target/debug/deps/repeat_escape-10d3c874691cd6ef) [INFO] [stderr] Executable tests/repeat_nth_elements.rs (/opt/rustwide/target/debug/deps/repeat_nth_elements-dad3c069093674cd) [INFO] [stderr] Executable tests/reverse_quine.rs (/opt/rustwide/target/debug/deps/reverse_quine-bf1698fd2036a17d) [INFO] [stderr] Executable tests/semi_diagonal_english_alphabet.rs (/opt/rustwide/target/debug/deps/semi_diagonal_english_alphabet-1cde12e1afdd0bc6) [INFO] [stderr] Executable tests/single_position_is_mirrored.rs (/opt/rustwide/target/debug/deps/single_position_is_mirrored-0f29be5f2526d48c) [INFO] [stderr] Executable tests/smallest_int_smaller_code.rs (/opt/rustwide/target/debug/deps/smallest_int_smaller_code-f841926d6c6af2b6) [INFO] [stderr] Executable tests/string_reverse_ish.rs (/opt/rustwide/target/debug/deps/string_reverse_ish-6e4884d3d94178f0) [INFO] [stderr] Executable tests/string_waves.rs (/opt/rustwide/target/debug/deps/string_waves-8ad45fde0599e9bf) [INFO] [stderr] Executable tests/subfactorial.rs (/opt/rustwide/target/debug/deps/subfactorial-bbcb25b4d20664cb) [INFO] [stderr] Executable tests/swap_around_pivot.rs (/opt/rustwide/target/debug/deps/swap_around_pivot-4e779f9cbed48aee) [INFO] [stderr] Executable tests/vibrating_phone.rs (/opt/rustwide/target/debug/deps/vibrating_phone-b2ecfc8adb00655e) [INFO] [stderr] Executable tests/visible_die_faces.rs (/opt/rustwide/target/debug/deps/visible_die_faces-d538237dad353acc) [INFO] running `Command { std: "docker" "inspect" "7c496ffea06858339f6d8ecb257c6a7e5fcdac11d24b39d4d51eb61d7f5a70b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c496ffea06858339f6d8ecb257c6a7e5fcdac11d24b39d4d51eb61d7f5a70b2", kill_on_drop: false }` [INFO] [stdout] 7c496ffea06858339f6d8ecb257c6a7e5fcdac11d24b39d4d51eb61d7f5a70b2