[INFO] cloning repository https://github.com/Smaug123/advent-of-code-2017
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Smaug123/advent-of-code-2017" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSmaug123%2Fadvent-of-code-2017", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSmaug123%2Fadvent-of-code-2017'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1015b402870cb1af5e062ef257c75d5714dd5c1f
[INFO] building Smaug123/advent-of-code-2017 against try#8aaecdf5df68a6fbc126704e44d399ba2fe66bf2 for pr-94962
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSmaug123%2Fadvent-of-code-2017" "/workspace/builds/worker-43/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-43/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Smaug123/advent-of-code-2017 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 git repo https://github.com/Smaug123/advent-of-code-2017
[INFO] finished tweaking git repo https://github.com/Smaug123/advent-of-code-2017
[INFO] tweaked toml for git repo https://github.com/Smaug123/advent-of-code-2017 written to /workspace/builds/worker-43/source/Cargo.toml
[INFO] crate git repo https://github.com/Smaug123/advent-of-code-2017 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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] 24fcb6100662ef7e56e7f1b7077a21a814dff1c500d3e1bf0ed0e3a94bdaf515
[INFO] running `Command { std: "docker" "start" "-a" "24fcb6100662ef7e56e7f1b7077a21a814dff1c500d3e1bf0ed0e3a94bdaf515", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "24fcb6100662ef7e56e7f1b7077a21a814dff1c500d3e1bf0ed0e3a94bdaf515", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24fcb6100662ef7e56e7f1b7077a21a814dff1c500d3e1bf0ed0e3a94bdaf515", kill_on_drop: false }`
[INFO] [stdout] 24fcb6100662ef7e56e7f1b7077a21a814dff1c500d3e1bf0ed0e3a94bdaf515
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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] 2c8b42fcfeb5f0efcabd10642e50c76a46ef6b20c69262fb717bf4f9addb66bb
[INFO] running `Command { std: "docker" "start" "-a" "2c8b42fcfeb5f0efcabd10642e50c76a46ef6b20c69262fb717bf4f9addb66bb", kill_on_drop: false }`
[INFO] [stderr]    Compiling day_10 v0.1.0 (/opt/rustwide/workdir/day_10)
[INFO] [stderr]    Compiling day_22 v0.1.0 (/opt/rustwide/workdir/day_22)
[INFO] [stderr]    Compiling day_16 v0.1.0 (/opt/rustwide/workdir/day_16)
[INFO] [stderr]    Compiling day_18 v0.1.0 (/opt/rustwide/workdir/day_18)
[INFO] [stderr]    Compiling day_11 v0.1.0 (/opt/rustwide/workdir/day_11)
[INFO] [stderr]    Compiling day_2 v0.1.0 (/opt/rustwide/workdir/day_2)
[INFO] [stderr]    Compiling day_12 v0.1.0 (/opt/rustwide/workdir/day_12)
[INFO] [stderr]    Compiling day_5 v0.1.0 (/opt/rustwide/workdir/day_5)
[INFO] [stderr]    Compiling day_3 v0.1.0 (/opt/rustwide/workdir/day_3)
[INFO] [stderr]    Compiling day_7 v0.1.0 (/opt/rustwide/workdir/day_7)
[INFO] [stderr]    Compiling day_15 v0.1.0 (/opt/rustwide/workdir/day_15)
[INFO] [stderr]    Compiling day_9 v0.1.0 (/opt/rustwide/workdir/day_9)
[INFO] [stderr]    Compiling day_17 v0.1.0 (/opt/rustwide/workdir/day_17)
[INFO] [stderr]    Compiling day_25 v0.1.0 (/opt/rustwide/workdir/day_25)
[INFO] [stderr]    Compiling day_1 v0.1.0 (/opt/rustwide/workdir/day_1)
[INFO] [stderr]    Compiling day_8 v0.1.0 (/opt/rustwide/workdir/day_8)
[INFO] [stderr]    Compiling day_4 v0.1.0 (/opt/rustwide/workdir/day_4)
[INFO] [stderr]    Compiling day_6 v0.1.0 (/opt/rustwide/workdir/day_6)
[INFO] [stderr]    Compiling day_19 v0.1.0 (/opt/rustwide/workdir/day_19)
[INFO] [stderr]    Compiling day_23 v0.1.0 (/opt/rustwide/workdir/day_23)
[INFO] [stderr]    Compiling day_13 v0.1.0 (/opt/rustwide/workdir/day_13)
[INFO] [stderr]    Compiling day_14 v0.1.0 (/opt/rustwide/workdir/day_14)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 11s
[INFO] running `Command { std: "docker" "inspect" "2c8b42fcfeb5f0efcabd10642e50c76a46ef6b20c69262fb717bf4f9addb66bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c8b42fcfeb5f0efcabd10642e50c76a46ef6b20c69262fb717bf4f9addb66bb", kill_on_drop: false }`
[INFO] [stdout] 2c8b42fcfeb5f0efcabd10642e50c76a46ef6b20c69262fb717bf4f9addb66bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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] 1be110d4b708cca75a23f9b38326516bba272a6125bd82afbd07aa5c3aebd4a8
[INFO] running `Command { std: "docker" "start" "-a" "1be110d4b708cca75a23f9b38326516bba272a6125bd82afbd07aa5c3aebd4a8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling plotters-backend v0.3.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling half v1.7.1
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling day_18 v0.1.0 (/opt/rustwide/workdir/day_18)
[INFO] [stderr]    Compiling day_16 v0.1.0 (/opt/rustwide/workdir/day_16)
[INFO] [stderr]    Compiling day_12 v0.1.0 (/opt/rustwide/workdir/day_12)
[INFO] [stderr]    Compiling day_15 v0.1.0 (/opt/rustwide/workdir/day_15)
[INFO] [stderr]    Compiling day_23 v0.1.0 (/opt/rustwide/workdir/day_23)
[INFO] [stderr]    Compiling day_17 v0.1.0 (/opt/rustwide/workdir/day_17)
[INFO] [stderr]    Compiling day_13 v0.1.0 (/opt/rustwide/workdir/day_13)
[INFO] [stderr]    Compiling day_2 v0.1.0 (/opt/rustwide/workdir/day_2)
[INFO] [stderr]    Compiling day_10 v0.1.0 (/opt/rustwide/workdir/day_10)
[INFO] [stderr]    Compiling day_8 v0.1.0 (/opt/rustwide/workdir/day_8)
[INFO] [stderr]    Compiling day_22 v0.1.0 (/opt/rustwide/workdir/day_22)
[INFO] [stderr]    Compiling day_7 v0.1.0 (/opt/rustwide/workdir/day_7)
[INFO] [stderr]    Compiling day_11 v0.1.0 (/opt/rustwide/workdir/day_11)
[INFO] [stderr]    Compiling day_19 v0.1.0 (/opt/rustwide/workdir/day_19)
[INFO] [stderr]    Compiling day_6 v0.1.0 (/opt/rustwide/workdir/day_6)
[INFO] [stderr]    Compiling day_4 v0.1.0 (/opt/rustwide/workdir/day_4)
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling plotters-svg v0.3.0
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling itertools v0.10.0
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling crossbeam-utils v0.8.4
[INFO] [stderr]    Compiling memoffset v0.6.3
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling plotters v0.3.0
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.4
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling cast v0.2.5
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling criterion-plot v0.4.3
[INFO] [stderr]    Compiling criterion v0.3.4
[INFO] [stderr]    Compiling day_3 v0.1.0 (/opt/rustwide/workdir/day_3)
[INFO] [stderr]    Compiling day_14 v0.1.0 (/opt/rustwide/workdir/day_14)
[INFO] [stderr]    Compiling day_1 v0.1.0 (/opt/rustwide/workdir/day_1)
[INFO] [stderr]    Compiling day_9 v0.1.0 (/opt/rustwide/workdir/day_9)
[INFO] [stderr]    Compiling day_25 v0.1.0 (/opt/rustwide/workdir/day_25)
[INFO] [stderr]    Compiling day_5 v0.1.0 (/opt/rustwide/workdir/day_5)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 55s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/day_1-b11a14e3ea8929c0)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/day_1-3317fda342e21e99)
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/day_10-2505928be50c6c97)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/day_10-f44f1e3b4eda6799)
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/day_11-a36d5e70f58e27db)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/day_11-7838656e98c7c71a)
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/day_12-472266eb4a069dc8)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/day_12-b0c07d6780a1b50f)
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/day_13-f8b64679514db1ed)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/day_13-334afdd48198f705)
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/day_14-8f4887f0bbea1686)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/day_14-a4b604ab5151feb0)
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/day_15-0e63437dec667b89)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/day_15-8005237cd9544e4b)
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/day_16-d0c98b5bea0661b1)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/day_16-5bb40c6ed4830b1f)
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/day_17-13108b6363dccee7)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/day_17-359546f1d8d3eda5)
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/day_18-0e5f473fd2bef06b)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/day_18-347540f4d1c3bfaf)
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/day_19-afa37c9f1c835a44)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/day_19-a7982ac520cbf8b8)
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/day_2-11ca26230b37c380)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/day_2-94fb815e22e76558)
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/day_22-068c06793ef624e0)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/day_22-14bda947a34641c0)
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/day_23-484295b4b85ffa16)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/day_23-77d8d32c3134467a)
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/day_25-3c40d9c3ca714847)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/day_25-a13da58d26b5381d)
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/day_3-b5b54e20520bf98e)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/day_3-a0281fbb912ff9c2)
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/day_4-faf089d5ae4fcb5e)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/day_4-1e2234d76a305e17)
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/day_5-43ef3c6d4561948d)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/day_5-63b5d8691699af00)
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/day_6-21cabcd19a34ca8d)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/day_6-5a3f76983457ab5d)
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/day_7-4fff0d644334d5c0)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/day_7-9e050bf33679a045)
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/day_8-ddd5e303ee0bfc5e)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/day_8-94d1eeade16277c1)
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/day_9-67e9a514e6a2e1c7)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/day_9-01607fa7afe80135)
[INFO] running `Command { std: "docker" "inspect" "1be110d4b708cca75a23f9b38326516bba272a6125bd82afbd07aa5c3aebd4a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1be110d4b708cca75a23f9b38326516bba272a6125bd82afbd07aa5c3aebd4a8", kill_on_drop: false }`
[INFO] [stdout] 1be110d4b708cca75a23f9b38326516bba272a6125bd82afbd07aa5c3aebd4a8