[INFO] cloning repository https://github.com/ToonSpin/projecteuler-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ToonSpin/projecteuler-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FToonSpin%2Fprojecteuler-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FToonSpin%2Fprojecteuler-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f06d9e10779f0e1fb94cd363f3b649e5b8e2b260
[INFO] testing ToonSpin/projecteuler-rust against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FToonSpin%2Fprojecteuler-rust" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ToonSpin/projecteuler-rust on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ToonSpin/projecteuler-rust
[INFO] finished tweaking git repo https://github.com/ToonSpin/projecteuler-rust
[INFO] tweaked toml for git repo https://github.com/ToonSpin/projecteuler-rust written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/ToonSpin/projecteuler-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c87e29a698ae91ec3bf0feadbd3e1a92900e324727d54a7a39834dfed538d0aa
[INFO] running `Command { std: "docker" "start" "-a" "c87e29a698ae91ec3bf0feadbd3e1a92900e324727d54a7a39834dfed538d0aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c87e29a698ae91ec3bf0feadbd3e1a92900e324727d54a7a39834dfed538d0aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c87e29a698ae91ec3bf0feadbd3e1a92900e324727d54a7a39834dfed538d0aa", kill_on_drop: false }`
[INFO] [stdout] c87e29a698ae91ec3bf0feadbd3e1a92900e324727d54a7a39834dfed538d0aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ede1f2acaac9d677b927847ae3db39731ce76990a5e1c0ef089c5f96eff71252
[INFO] running `Command { std: "docker" "start" "-a" "ede1f2acaac9d677b927847ae3db39731ce76990a5e1c0ef089c5f96eff71252", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling projecteuler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.93s
[INFO] running `Command { std: "docker" "inspect" "ede1f2acaac9d677b927847ae3db39731ce76990a5e1c0ef089c5f96eff71252", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ede1f2acaac9d677b927847ae3db39731ce76990a5e1c0ef089c5f96eff71252", kill_on_drop: false }`
[INFO] [stdout] ede1f2acaac9d677b927847ae3db39731ce76990a5e1c0ef089c5f96eff71252
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0cb0e401c774cf6ce46656f4fe27bf6777b94101ffe8616dd210f323693fc978
[INFO] running `Command { std: "docker" "start" "-a" "0cb0e401c774cf6ce46656f4fe27bf6777b94101ffe8616dd210f323693fc978", kill_on_drop: false }`
[INFO] [stderr]    Compiling projecteuler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/projecteuler-6d89af87d44656e0)
[INFO] [stderr]   Executable unittests src/bin/problem001.rs (/opt/rustwide/target/debug/deps/problem001-38fcbecd7caa93aa)
[INFO] [stderr]   Executable unittests src/bin/problem002.rs (/opt/rustwide/target/debug/deps/problem002-e4b550a62fedb4e9)
[INFO] [stderr]   Executable unittests src/bin/problem003.rs (/opt/rustwide/target/debug/deps/problem003-d733c793496ca573)
[INFO] [stderr]   Executable unittests src/bin/problem004.rs (/opt/rustwide/target/debug/deps/problem004-f643a793020560a2)
[INFO] [stderr]   Executable unittests src/bin/problem005.rs (/opt/rustwide/target/debug/deps/problem005-c9ac8d387eecf389)
[INFO] [stderr]   Executable unittests src/bin/problem006.rs (/opt/rustwide/target/debug/deps/problem006-f1e2b1a797f80a26)
[INFO] [stderr]   Executable unittests src/bin/problem007.rs (/opt/rustwide/target/debug/deps/problem007-822c3cf994674291)
[INFO] [stderr]   Executable unittests src/bin/problem008.rs (/opt/rustwide/target/debug/deps/problem008-670ff823a17397f1)
[INFO] running `Command { std: "docker" "inspect" "0cb0e401c774cf6ce46656f4fe27bf6777b94101ffe8616dd210f323693fc978", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cb0e401c774cf6ce46656f4fe27bf6777b94101ffe8616dd210f323693fc978", kill_on_drop: false }`
[INFO] [stdout] 0cb0e401c774cf6ce46656f4fe27bf6777b94101ffe8616dd210f323693fc978
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7a73d2e5fd8dabfb35746d03c91e67178a21297d9e84d6a271b3f53e170f172d
[INFO] running `Command { std: "docker" "start" "-a" "7a73d2e5fd8dabfb35746d03c91e67178a21297d9e84d6a271b3f53e170f172d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.34s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/projecteuler-6d89af87d44656e0)
[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] [stderr]      Running unittests src/bin/problem001.rs (/opt/rustwide/target/debug/deps/problem001-38fcbecd7caa93aa)
[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] [stderr]      Running unittests src/bin/problem002.rs (/opt/rustwide/target/debug/deps/problem002-e4b550a62fedb4e9)
[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] [stderr]      Running unittests src/bin/problem003.rs (/opt/rustwide/target/debug/deps/problem003-d733c793496ca573)
[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] [stderr]      Running unittests src/bin/problem004.rs (/opt/rustwide/target/debug/deps/problem004-f643a793020560a2)
[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] [stderr]      Running unittests src/bin/problem005.rs (/opt/rustwide/target/debug/deps/problem005-c9ac8d387eecf389)
[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] [stderr]      Running unittests src/bin/problem006.rs (/opt/rustwide/target/debug/deps/problem006-f1e2b1a797f80a26)
[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] [stderr]      Running unittests src/bin/problem007.rs (/opt/rustwide/target/debug/deps/problem007-822c3cf994674291)
[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] [stderr]      Running unittests src/bin/problem008.rs (/opt/rustwide/target/debug/deps/problem008-670ff823a17397f1)
[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] [stderr]    Doc-tests projecteuler
[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" "7a73d2e5fd8dabfb35746d03c91e67178a21297d9e84d6a271b3f53e170f172d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a73d2e5fd8dabfb35746d03c91e67178a21297d9e84d6a271b3f53e170f172d", kill_on_drop: false }`
[INFO] [stdout] 7a73d2e5fd8dabfb35746d03c91e67178a21297d9e84d6a271b3f53e170f172d