[INFO] cloning repository https://github.com/haleywm/Project-Euler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/haleywm/Project-Euler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhaleywm%2FProject-Euler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhaleywm%2FProject-Euler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b261b4c37b5f8b0f206ac5777e3cfd822d361f3a
[INFO] building haleywm/Project-Euler against try#615edd3ad1cf6871c977dc900317cb6c2070fd6b for pr-97334
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhaleywm%2FProject-Euler" "/workspace/builds/worker-39/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-39/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/haleywm/Project-Euler on toolchain 615edd3ad1cf6871c977dc900317cb6c2070fd6b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/haleywm/Project-Euler
[INFO] finished tweaking git repo https://github.com/haleywm/Project-Euler
[INFO] tweaked toml for git repo https://github.com/haleywm/Project-Euler written to /workspace/builds/worker-39/source/Cargo.toml
[INFO] crate git repo https://github.com/haleywm/Project-Euler already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "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-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c718537bbcdcaf6eadc0e0fa2e12fc3d64bde87f1ab5b5d3cd5be614c2ca63f5
[INFO] running `Command { std: "docker" "start" "-a" "c718537bbcdcaf6eadc0e0fa2e12fc3d64bde87f1ab5b5d3cd5be614c2ca63f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c718537bbcdcaf6eadc0e0fa2e12fc3d64bde87f1ab5b5d3cd5be614c2ca63f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c718537bbcdcaf6eadc0e0fa2e12fc3d64bde87f1ab5b5d3cd5be614c2ca63f5", kill_on_drop: false }`
[INFO] [stdout] c718537bbcdcaf6eadc0e0fa2e12fc3d64bde87f1ab5b5d3cd5be614c2ca63f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c5c279f54326d8b84dfd5cbdcd556b65c4a03e3875adf6e32575c644be359a56
[INFO] running `Command { std: "docker" "start" "-a" "c5c279f54326d8b84dfd5cbdcd556b65c4a03e3875adf6e32575c644be359a56", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling hamming v0.1.3
[INFO] [stderr]    Compiling primal-estimate v0.3.1
[INFO] [stderr]    Compiling smallvec v1.6.0
[INFO] [stderr]    Compiling primal-bit v0.3.0
[INFO] [stderr]    Compiling primal-sieve v0.3.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.3.1
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling num-complex v0.3.1
[INFO] [stderr]    Compiling primal-check v0.3.1
[INFO] [stderr]    Compiling primal v0.3.0
[INFO] [stderr]    Compiling num v0.3.1
[INFO] [stderr]    Compiling euler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.20s
[INFO] running `Command { std: "docker" "inspect" "c5c279f54326d8b84dfd5cbdcd556b65c4a03e3875adf6e32575c644be359a56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5c279f54326d8b84dfd5cbdcd556b65c4a03e3875adf6e32575c644be359a56", kill_on_drop: false }`
[INFO] [stdout] c5c279f54326d8b84dfd5cbdcd556b65c4a03e3875adf6e32575c644be359a56
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa79c46b2c2ecab0683d1ecc8be6da8aed5612899739dea5f748989082f62c47
[INFO] running `Command { std: "docker" "start" "-a" "aa79c46b2c2ecab0683d1ecc8be6da8aed5612899739dea5f748989082f62c47", kill_on_drop: false }`
[INFO] [stderr]    Compiling euler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 26.08s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/euler-7ad43205663252d1)
[INFO] [stderr]   Executable unittests src/bin/1.rs (/opt/rustwide/target/debug/deps/1-f11fbaae4e2f6cce)
[INFO] [stderr]   Executable unittests src/bin/10.rs (/opt/rustwide/target/debug/deps/10-633c957c8c757991)
[INFO] [stderr]   Executable unittests src/bin/11.rs (/opt/rustwide/target/debug/deps/11-db3cab6f321e5cb2)
[INFO] [stderr]   Executable unittests src/bin/12.rs (/opt/rustwide/target/debug/deps/12-d5fe102f16ca8a76)
[INFO] [stderr]   Executable unittests src/bin/13.rs (/opt/rustwide/target/debug/deps/13-354f87a5cc72d116)
[INFO] [stderr]   Executable unittests src/bin/14.rs (/opt/rustwide/target/debug/deps/14-f38181993444e804)
[INFO] [stderr]   Executable unittests src/bin/15.rs (/opt/rustwide/target/debug/deps/15-911b7ee82342c383)
[INFO] [stderr]   Executable unittests src/bin/16.rs (/opt/rustwide/target/debug/deps/16-ec34af2d99b0c882)
[INFO] [stderr]   Executable unittests src/bin/17.rs (/opt/rustwide/target/debug/deps/17-b441bc2f4f9ad6e9)
[INFO] [stderr]   Executable unittests src/bin/18.rs (/opt/rustwide/target/debug/deps/18-4428c6e41c88242c)
[INFO] [stderr]   Executable unittests src/bin/19.rs (/opt/rustwide/target/debug/deps/19-9714bf4ee42f80d2)
[INFO] [stderr]   Executable unittests src/bin/2.rs (/opt/rustwide/target/debug/deps/2-8127c98aa98447cb)
[INFO] [stderr]   Executable unittests src/bin/20.rs (/opt/rustwide/target/debug/deps/20-cfc464e72d4bfeff)
[INFO] [stderr]   Executable unittests src/bin/21.rs (/opt/rustwide/target/debug/deps/21-2407f2bb57cc97ae)
[INFO] [stderr]   Executable unittests src/bin/22.rs (/opt/rustwide/target/debug/deps/22-485268f9893fa998)
[INFO] [stderr]   Executable unittests src/bin/23.rs (/opt/rustwide/target/debug/deps/23-fda25d0e0723d157)
[INFO] [stderr]   Executable unittests src/bin/24.rs (/opt/rustwide/target/debug/deps/24-4a06a7a9618f7a59)
[INFO] [stderr]   Executable unittests src/bin/25.rs (/opt/rustwide/target/debug/deps/25-f3b75ec5d8fef749)
[INFO] [stderr]   Executable unittests src/bin/26.rs (/opt/rustwide/target/debug/deps/26-842dfd2ed08b846e)
[INFO] [stderr]   Executable unittests src/bin/27.rs (/opt/rustwide/target/debug/deps/27-1521c7b1e4f4e96e)
[INFO] [stderr]   Executable unittests src/bin/28.rs (/opt/rustwide/target/debug/deps/28-5a6b2b29a7a77798)
[INFO] [stderr]   Executable unittests src/bin/29.rs (/opt/rustwide/target/debug/deps/29-3e634eab5ff589ed)
[INFO] [stderr]   Executable unittests src/bin/3.rs (/opt/rustwide/target/debug/deps/3-b65e7c5038c0cd34)
[INFO] [stderr]   Executable unittests src/bin/30.rs (/opt/rustwide/target/debug/deps/30-3892336527ac895a)
[INFO] [stderr]   Executable unittests src/bin/31.rs (/opt/rustwide/target/debug/deps/31-153a39ce8535423a)
[INFO] [stderr]   Executable unittests src/bin/32.rs (/opt/rustwide/target/debug/deps/32-59d09d1a1b872777)
[INFO] [stderr]   Executable unittests src/bin/33.rs (/opt/rustwide/target/debug/deps/33-55051886db0e19f3)
[INFO] [stderr]   Executable unittests src/bin/34.rs (/opt/rustwide/target/debug/deps/34-4fee73c4fa1470b2)
[INFO] [stderr]   Executable unittests src/bin/35.rs (/opt/rustwide/target/debug/deps/35-190d4c74c91fcf9a)
[INFO] [stderr]   Executable unittests src/bin/36.rs (/opt/rustwide/target/debug/deps/36-fa00f67470fa4ed0)
[INFO] [stderr]   Executable unittests src/bin/37.rs (/opt/rustwide/target/debug/deps/37-0b92b54d3f45a338)
[INFO] [stderr]   Executable unittests src/bin/38.rs (/opt/rustwide/target/debug/deps/38-ca613486efab1158)
[INFO] [stderr]   Executable unittests src/bin/4.rs (/opt/rustwide/target/debug/deps/4-b3da20bf85fa79ea)
[INFO] [stderr]   Executable unittests src/bin/5.rs (/opt/rustwide/target/debug/deps/5-ec467a6097a6ed93)
[INFO] [stderr]   Executable unittests src/bin/51.rs (/opt/rustwide/target/debug/deps/51-6ca4e7f21b650ba2)
[INFO] [stderr]   Executable unittests src/bin/6.rs (/opt/rustwide/target/debug/deps/6-05c71507bbeb3ae3)
[INFO] [stderr]   Executable unittests src/bin/7.rs (/opt/rustwide/target/debug/deps/7-d4fc6d10d2ef8c08)
[INFO] [stderr]   Executable unittests src/bin/8.rs (/opt/rustwide/target/debug/deps/8-3a8560ae6ac0eec0)
[INFO] [stderr]   Executable unittests src/bin/9.rs (/opt/rustwide/target/debug/deps/9-0c990a3d74126bdc)
[INFO] running `Command { std: "docker" "inspect" "aa79c46b2c2ecab0683d1ecc8be6da8aed5612899739dea5f748989082f62c47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa79c46b2c2ecab0683d1ecc8be6da8aed5612899739dea5f748989082f62c47", kill_on_drop: false }`
[INFO] [stdout] aa79c46b2c2ecab0683d1ecc8be6da8aed5612899739dea5f748989082f62c47