[INFO] cloning repository https://github.com/sarospa/project-euler-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sarospa/project-euler-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsarospa%2Fproject-euler-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsarospa%2Fproject-euler-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7425826f700b2e2105a2fc6cee4a55ae8495e7db
[INFO] testing sarospa/project-euler-rust against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsarospa%2Fproject-euler-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/sarospa/project-euler-rust on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sarospa/project-euler-rust
[INFO] finished tweaking git repo https://github.com/sarospa/project-euler-rust
[INFO] tweaked toml for git repo https://github.com/sarospa/project-euler-rust written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/sarospa/project-euler-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5be59278ba2bce43c09a1b10d2cf333bcad9e34334c98df75274f31a289e7660
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5be59278ba2bce43c09a1b10d2cf333bcad9e34334c98df75274f31a289e7660", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5be59278ba2bce43c09a1b10d2cf333bcad9e34334c98df75274f31a289e7660", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5be59278ba2bce43c09a1b10d2cf333bcad9e34334c98df75274f31a289e7660", kill_on_drop: false }`
[INFO] [stdout] 5be59278ba2bce43c09a1b10d2cf333bcad9e34334c98df75274f31a289e7660
[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=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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4fced0bdf58529aae575f22c922707d3e173debe42ab7e83d5608429a68006bb
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4fced0bdf58529aae575f22c922707d3e173debe42ab7e83d5608429a68006bb", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.106
[INFO] [stderr]    Compiling ProjectEuler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: Hello from build.rs
[INFO] [stderr] warning: CWD is "/opt/rustwide/workdir"
[INFO] [stderr] warning: OUT_DIR is "/opt/rustwide/target/debug/build/ProjectEuler-5cffee85d6de05b6/out"
[INFO] [stderr] warning: CARGO_MANIFEST_DIR is "/opt/rustwide/workdir"
[INFO] [stderr] warning: PROFILE is "debug"
[INFO] [stderr] warning: Calculated build path: /opt/rustwide/target/debug/build/ProjectEuler-5cffee85d6de05b6/out
[INFO] [stderr] warning: Calculated input path: /opt/rustwide/workdir/src\key.txt
[INFO] [stderr] warning: Err(
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.29s
[INFO] running `Command { std: "docker" "inspect" "4fced0bdf58529aae575f22c922707d3e173debe42ab7e83d5608429a68006bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fced0bdf58529aae575f22c922707d3e173debe42ab7e83d5608429a68006bb", kill_on_drop: false }`
[INFO] [stdout] 4fced0bdf58529aae575f22c922707d3e173debe42ab7e83d5608429a68006bb
[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=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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5f70b4139d9dba3436535d2d7edbbcd1a7671138a5d4c343a820e71ab8821ff
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e5f70b4139d9dba3436535d2d7edbbcd1a7671138a5d4c343a820e71ab8821ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling ProjectEuler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: Hello from build.rs
[INFO] [stderr] warning: CWD is "/opt/rustwide/workdir"
[INFO] [stderr] warning: OUT_DIR is "/opt/rustwide/target/debug/build/ProjectEuler-5cffee85d6de05b6/out"
[INFO] [stderr] warning: CARGO_MANIFEST_DIR is "/opt/rustwide/workdir"
[INFO] [stderr] warning: PROFILE is "debug"
[INFO] [stderr] warning: Calculated build path: /opt/rustwide/target/debug/build/ProjectEuler-5cffee85d6de05b6/out
[INFO] [stderr] warning: Calculated input path: /opt/rustwide/workdir/src\key.txt
[INFO] [stderr] warning: Err(
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "e5f70b4139d9dba3436535d2d7edbbcd1a7671138a5d4c343a820e71ab8821ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5f70b4139d9dba3436535d2d7edbbcd1a7671138a5d4c343a820e71ab8821ff", kill_on_drop: false }`
[INFO] [stdout] e5f70b4139d9dba3436535d2d7edbbcd1a7671138a5d4c343a820e71ab8821ff
[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=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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a2e4485416d2e0f9bef51fa6aac36dab3dd75418eeaa78c235156751a0aaee94
[INFO] running `Command { std: "docker" "start" "-a" "a2e4485416d2e0f9bef51fa6aac36dab3dd75418eeaa78c235156751a0aaee94", kill_on_drop: false }`
[INFO] [stderr]    Compiling ProjectEuler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: Hello from build.rs
[INFO] [stderr] warning: CWD is "/opt/rustwide/workdir"
[INFO] [stderr] warning: OUT_DIR is "/opt/rustwide/target/debug/build/ProjectEuler-5cffee85d6de05b6/out"
[INFO] [stderr] warning: CARGO_MANIFEST_DIR is "/opt/rustwide/workdir"
[INFO] [stderr] warning: PROFILE is "debug"
[INFO] [stderr] warning: Calculated build path: /opt/rustwide/target/debug/build/ProjectEuler-5cffee85d6de05b6/out
[INFO] [stderr] warning: Calculated input path: /opt/rustwide/workdir/src\key.txt
[INFO] [stderr] warning: Err(
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.82s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ProjectEuler-dbe571d2b6b2e580)
[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" "a2e4485416d2e0f9bef51fa6aac36dab3dd75418eeaa78c235156751a0aaee94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2e4485416d2e0f9bef51fa6aac36dab3dd75418eeaa78c235156751a0aaee94", kill_on_drop: false }`
[INFO] [stdout] a2e4485416d2e0f9bef51fa6aac36dab3dd75418eeaa78c235156751a0aaee94