[INFO] updating cached repository https://github.com/Pascal-So/aoc_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e24562c070d405f0ff12700ffb5ef2efdab52339
[INFO] testing Pascal-So/aoc_rust against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPascal-So%2Faoc_rust" "/workspace/builds/worker-105/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-105/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Pascal-So/aoc_rust on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Pascal-So/aoc_rust
[INFO] finished tweaking git repo https://github.com/Pascal-So/aoc_rust
[INFO] tweaked toml for git repo https://github.com/Pascal-So/aoc_rust written to /workspace/builds/worker-105/source/Cargo.toml
[INFO] crate git repo https://github.com/Pascal-So/aoc_rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3725c31cc427444c3d3e74f6bf01cdcf12b3beb5b8cc4cf37ca5d3a7e335fcad
[INFO] running `Command { std: "docker" "start" "-a" "3725c31cc427444c3d3e74f6bf01cdcf12b3beb5b8cc4cf37ca5d3a7e335fcad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3725c31cc427444c3d3e74f6bf01cdcf12b3beb5b8cc4cf37ca5d3a7e335fcad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3725c31cc427444c3d3e74f6bf01cdcf12b3beb5b8cc4cf37ca5d3a7e335fcad", kill_on_drop: false }`
[INFO] [stdout] 3725c31cc427444c3d3e74f6bf01cdcf12b3beb5b8cc4cf37ca5d3a7e335fcad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 22955b570f1b5a890b9812112287dde8aaf16acb8e4b832b23fa744ac0f68e7b
[INFO] running `Command { std: "docker" "start" "-a" "22955b570f1b5a890b9812112287dde8aaf16acb8e4b832b23fa744ac0f68e7b", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libm v0.2.1
[INFO] [stderr]    Compiling libc v0.2.86
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling paste v1.0.4
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling impl_ops v0.1.1
[INFO] [stderr]    Compiling matrixmultiply v0.2.4
[INFO] [stderr]    Compiling itertools v0.10.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling generic-array v0.14.4
[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 num-complex v0.3.1
[INFO] [stderr]    Compiling approx v0.4.0
[INFO] [stderr]    Compiling modinverse v0.1.1
[INFO] [stderr]    Compiling simba v0.3.1
[INFO] [stderr]    Compiling rand_distr v0.3.0
[INFO] [stderr]    Compiling nalgebra v0.24.1
[INFO] [stderr]    Compiling advent v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.32s
[INFO] running `Command { std: "docker" "inspect" "22955b570f1b5a890b9812112287dde8aaf16acb8e4b832b23fa744ac0f68e7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22955b570f1b5a890b9812112287dde8aaf16acb8e4b832b23fa744ac0f68e7b", kill_on_drop: false }`
[INFO] [stdout] 22955b570f1b5a890b9812112287dde8aaf16acb8e4b832b23fa744ac0f68e7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4bd594a667cb3d53d97171016a7a323a31bcf29a5ff209026c4c3fee8f7b8f15
[INFO] running `Command { std: "docker" "start" "-a" "4bd594a667cb3d53d97171016a7a323a31bcf29a5ff209026c4c3fee8f7b8f15", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling advent v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `Command { std: "docker" "inspect" "4bd594a667cb3d53d97171016a7a323a31bcf29a5ff209026c4c3fee8f7b8f15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bd594a667cb3d53d97171016a7a323a31bcf29a5ff209026c4c3fee8f7b8f15", kill_on_drop: false }`
[INFO] [stdout] 4bd594a667cb3d53d97171016a7a323a31bcf29a5ff209026c4c3fee8f7b8f15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d136e172f28a87d1ed443d5ea87bf83e710c95ad069cd0baf58c8eb327b2159c
[INFO] running `Command { std: "docker" "start" "-a" "d136e172f28a87d1ed443d5ea87bf83e710c95ad069cd0baf58c8eb327b2159c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 45.89s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/advent-2c3ae7186fd9a314)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test bivariate_polynomial::tests::test_polynomial_mul ... ok
[INFO] [stdout] test bivariate_polynomial::tests::test_is_linear ... ok
[INFO] [stdout] test diophantine::tests::test_diophantine ... ok
[INFO] [stdout] test io::tests::test_parse_lines ... ok
[INFO] [stdout] test bivariate_polynomial::tests::test_superscript ... ok
[INFO] [stdout] test bivariate_polynomial::tests::test_get_constant ... ok
[INFO] [stdout] test bivariate_polynomial::tests::test_fmt ... ok
[INFO] [stdout] test io::tests::test_parse_vector ... ok
[INFO] [stdout] test bivariate_polynomial::tests::test_init ... ok
[INFO] [stdout] test bivariate_polynomial::tests::test_polynomial_add ... ok
[INFO] [stdout] test bivariate_polynomial::tests::test_evaluate ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/day01-18f85948ae37ef11)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_day_01 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_example ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/day02-5df2678a247fb49a)
[INFO] [stdout] test tests::test_day_02 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests advent
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d136e172f28a87d1ed443d5ea87bf83e710c95ad069cd0baf58c8eb327b2159c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d136e172f28a87d1ed443d5ea87bf83e710c95ad069cd0baf58c8eb327b2159c", kill_on_drop: false }`
[INFO] [stdout] d136e172f28a87d1ed443d5ea87bf83e710c95ad069cd0baf58c8eb327b2159c