[INFO] cloning repository https://github.com/sourcefrog/aoc2018
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sourcefrog/aoc2018" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsourcefrog%2Faoc2018", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsourcefrog%2Faoc2018'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d2b732167fffc073e5950d9e0ca77c21c3775ab8
[INFO] testing sourcefrog/aoc2018 against try#c3758fdc4730d7700b25a13cccff296a08f42c00 for pr-91743
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsourcefrog%2Faoc2018" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sourcefrog/aoc2018 on toolchain c3758fdc4730d7700b25a13cccff296a08f42c00
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c3758fdc4730d7700b25a13cccff296a08f42c00" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sourcefrog/aoc2018
[INFO] finished tweaking git repo https://github.com/sourcefrog/aoc2018
[INFO] tweaked toml for git repo https://github.com/sourcefrog/aoc2018 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/sourcefrog/aoc2018 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c3758fdc4730d7700b25a13cccff296a08f42c00" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+c3758fdc4730d7700b25a13cccff296a08f42c00" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5ba3475f4bd3345462ae9f4dc0caa29ae00a447ad9309eae07e697fd74553454
[INFO] running `Command { std: "docker" "start" "-a" "5ba3475f4bd3345462ae9f4dc0caa29ae00a447ad9309eae07e697fd74553454", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ba3475f4bd3345462ae9f4dc0caa29ae00a447ad9309eae07e697fd74553454", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ba3475f4bd3345462ae9f4dc0caa29ae00a447ad9309eae07e697fd74553454", kill_on_drop: false }`
[INFO] [stdout] 5ba3475f4bd3345462ae9f4dc0caa29ae00a447ad9309eae07e697fd74553454
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+c3758fdc4730d7700b25a13cccff296a08f42c00" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] caa112d0db058d7687a018c098ca96e79db5edf54b88c052df1830048744f556
[INFO] running `Command { std: "docker" "start" "-a" "caa112d0db058d7687a018c098ca96e79db5edf54b88c052df1830048744f556", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling libc v0.2.44
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling ucd-trie v0.1.2
[INFO] [stderr]    Compiling maplit v1.0.1
[INFO] [stderr]    Compiling cfg-if v0.1.6
[INFO] [stderr]    Compiling lazy_static v1.2.0
[INFO] [stderr]    Compiling ucd-util v0.1.3
[INFO] [stderr]    Compiling regex v1.1.0
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling utf8-ranges v1.0.2
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling regex-syntax v0.6.4
[INFO] [stderr]    Compiling itertools v0.8.0
[INFO] [stderr]    Compiling pest v2.1.1
[INFO] [stderr]    Compiling memchr v2.1.1
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling aho-corasick v0.6.9
[INFO] [stderr]    Compiling pest_meta v2.1.1
[INFO] [stderr]    Compiling pest_generator v2.1.0
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling aoc2018 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/bin/aoc20.rs:310:31
[INFO] [stdout]     |
[INFO] [stdout] 310 |     assert!(s.ends_with('$'), s);
[INFO] [stdout]     |                               ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]     = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 310 |     assert!(s.ends_with('$'), "{}", s);
[INFO] [stdout]     |                               +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.02s
[INFO] running `Command { std: "docker" "inspect" "caa112d0db058d7687a018c098ca96e79db5edf54b88c052df1830048744f556", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "caa112d0db058d7687a018c098ca96e79db5edf54b88c052df1830048744f556", kill_on_drop: false }`
[INFO] [stdout] caa112d0db058d7687a018c098ca96e79db5edf54b88c052df1830048744f556
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+c3758fdc4730d7700b25a13cccff296a08f42c00" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a267cc2d84a4edf4484de4ddd1e76bd24b692221eba7636bbc30cd9de7690ff3
[INFO] running `Command { std: "docker" "start" "-a" "a267cc2d84a4edf4484de4ddd1e76bd24b692221eba7636bbc30cd9de7690ff3", kill_on_drop: false }`
[INFO] [stderr]    Compiling aoc2018 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/bin/aoc20.rs:310:31
[INFO] [stdout]     |
[INFO] [stdout] 310 |     assert!(s.ends_with('$'), s);
[INFO] [stdout]     |                               ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]     = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 310 |     assert!(s.ends_with('$'), "{}", s);
[INFO] [stdout]     |                               +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `aoc2018`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name aoc22 --edition=2018 src/bin/aoc22.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test -C metadata=fcd4eead7eb4f13d -C extra-filename=-fcd4eead7eb4f13d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern aoc2018=/opt/rustwide/target/debug/deps/libaoc2018-2aab5333dcfcde8c.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-6eb7b067434cd77d.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-440be9e5f08404f5.rlib --extern pest=/opt/rustwide/target/debug/deps/libpest-780a31281de9e9e5.rlib --extern pest_derive=/opt/rustwide/target/debug/deps/libpest_derive-01c27f00adf4e06f.so --extern regex=/opt/rustwide/target/debug/deps/libregex-ecfd196a76076109.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `aoc2018`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name aoc12a --edition=2018 src/bin/aoc12a.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test -C metadata=9ce5d27ae5cf4d8a -C extra-filename=-9ce5d27ae5cf4d8a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern aoc2018=/opt/rustwide/target/debug/deps/libaoc2018-2aab5333dcfcde8c.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-6eb7b067434cd77d.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-440be9e5f08404f5.rlib --extern pest=/opt/rustwide/target/debug/deps/libpest-780a31281de9e9e5.rlib --extern pest_derive=/opt/rustwide/target/debug/deps/libpest_derive-01c27f00adf4e06f.so --extern regex=/opt/rustwide/target/debug/deps/libregex-ecfd196a76076109.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `aoc2018`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name aoc12b --edition=2018 src/bin/aoc12b.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test -C metadata=6bb6e903cb3fa171 -C extra-filename=-6bb6e903cb3fa171 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern aoc2018=/opt/rustwide/target/debug/deps/libaoc2018-2aab5333dcfcde8c.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-6eb7b067434cd77d.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-440be9e5f08404f5.rlib --extern pest=/opt/rustwide/target/debug/deps/libpest-780a31281de9e9e5.rlib --extern pest_derive=/opt/rustwide/target/debug/deps/libpest_derive-01c27f00adf4e06f.so --extern regex=/opt/rustwide/target/debug/deps/libregex-ecfd196a76076109.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `aoc2018`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name aoc23 --edition=2018 src/bin/aoc23.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test -C metadata=00850d3f8041ddb0 -C extra-filename=-00850d3f8041ddb0 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern aoc2018=/opt/rustwide/target/debug/deps/libaoc2018-2aab5333dcfcde8c.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-6eb7b067434cd77d.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-440be9e5f08404f5.rlib --extern pest=/opt/rustwide/target/debug/deps/libpest-780a31281de9e9e5.rlib --extern pest_derive=/opt/rustwide/target/debug/deps/libpest_derive-01c27f00adf4e06f.so --extern regex=/opt/rustwide/target/debug/deps/libregex-ecfd196a76076109.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `aoc2018`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name aoc07b --edition=2018 src/bin/aoc07b.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test -C metadata=5f8078678d7a0119 -C extra-filename=-5f8078678d7a0119 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern aoc2018=/opt/rustwide/target/debug/deps/libaoc2018-2aab5333dcfcde8c.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-6eb7b067434cd77d.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-440be9e5f08404f5.rlib --extern pest=/opt/rustwide/target/debug/deps/libpest-780a31281de9e9e5.rlib --extern pest_derive=/opt/rustwide/target/debug/deps/libpest_derive-01c27f00adf4e06f.so --extern regex=/opt/rustwide/target/debug/deps/libregex-ecfd196a76076109.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `aoc2018`; 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name aoc20 --edition=2018 src/bin/aoc20.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test -C metadata=2a21891d5ad61938 -C extra-filename=-2a21891d5ad61938 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern aoc2018=/opt/rustwide/target/debug/deps/libaoc2018-2aab5333dcfcde8c.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-6eb7b067434cd77d.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-440be9e5f08404f5.rlib --extern pest=/opt/rustwide/target/debug/deps/libpest-780a31281de9e9e5.rlib --extern pest_derive=/opt/rustwide/target/debug/deps/libpest_derive-01c27f00adf4e06f.so --extern regex=/opt/rustwide/target/debug/deps/libregex-ecfd196a76076109.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `aoc2018`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name aoc24 --edition=2018 src/bin/aoc24.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test -C metadata=689899d6e8d92b73 -C extra-filename=-689899d6e8d92b73 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern aoc2018=/opt/rustwide/target/debug/deps/libaoc2018-2aab5333dcfcde8c.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-6eb7b067434cd77d.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-440be9e5f08404f5.rlib --extern pest=/opt/rustwide/target/debug/deps/libpest-780a31281de9e9e5.rlib --extern pest_derive=/opt/rustwide/target/debug/deps/libpest_derive-01c27f00adf4e06f.so --extern regex=/opt/rustwide/target/debug/deps/libregex-ecfd196a76076109.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `aoc2018`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name aoc13 --edition=2018 src/bin/aoc13.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test -C metadata=8cffc53083391d7d -C extra-filename=-8cffc53083391d7d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern aoc2018=/opt/rustwide/target/debug/deps/libaoc2018-2aab5333dcfcde8c.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-6eb7b067434cd77d.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-440be9e5f08404f5.rlib --extern pest=/opt/rustwide/target/debug/deps/libpest-780a31281de9e9e5.rlib --extern pest_derive=/opt/rustwide/target/debug/deps/libpest_derive-01c27f00adf4e06f.so --extern regex=/opt/rustwide/target/debug/deps/libregex-ecfd196a76076109.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "a267cc2d84a4edf4484de4ddd1e76bd24b692221eba7636bbc30cd9de7690ff3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a267cc2d84a4edf4484de4ddd1e76bd24b692221eba7636bbc30cd9de7690ff3", kill_on_drop: false }`
[INFO] [stdout] a267cc2d84a4edf4484de4ddd1e76bd24b692221eba7636bbc30cd9de7690ff3