[INFO] cloning repository https://github.com/thierved/Daily_algorithms
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thierved/Daily_algorithms" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthierved%2FDaily_algorithms", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthierved%2FDaily_algorithms'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d14e549d3e77f5ea9eaf09fcf483540d804ad752
[INFO] testing thierved/Daily_algorithms against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthierved%2FDaily_algorithms" "/workspace/builds/worker-35/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-35/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/thierved/Daily_algorithms 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/thierved/Daily_algorithms
[INFO] finished tweaking git repo https://github.com/thierved/Daily_algorithms
[INFO] tweaked toml for git repo https://github.com/thierved/Daily_algorithms written to /workspace/builds/worker-35/source/Cargo.toml
[INFO] crate git repo https://github.com/thierved/Daily_algorithms 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-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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] e06014e4d2f1f4a41d88b315958aa040b250267cb05d53ebd0d8a89a92112903
[INFO] running `Command { std: "docker" "start" "-a" "e06014e4d2f1f4a41d88b315958aa040b250267cb05d53ebd0d8a89a92112903", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e06014e4d2f1f4a41d88b315958aa040b250267cb05d53ebd0d8a89a92112903", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e06014e4d2f1f4a41d88b315958aa040b250267cb05d53ebd0d8a89a92112903", kill_on_drop: false }`
[INFO] [stdout] e06014e4d2f1f4a41d88b315958aa040b250267cb05d53ebd0d8a89a92112903
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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] 9a88fe64eb23fc95efc7841bebf631650f24461b4940754d4acbdf9332ce6e33
[INFO] running `Command { std: "docker" "start" "-a" "9a88fe64eb23fc95efc7841bebf631650f24461b4940754d4acbdf9332ce6e33", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling Daily_algorithms v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `Daily_algorithms` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `daily_algorithms`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 05s
[INFO] running `Command { std: "docker" "inspect" "9a88fe64eb23fc95efc7841bebf631650f24461b4940754d4acbdf9332ce6e33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a88fe64eb23fc95efc7841bebf631650f24461b4940754d4acbdf9332ce6e33", kill_on_drop: false }`
[INFO] [stdout] 9a88fe64eb23fc95efc7841bebf631650f24461b4940754d4acbdf9332ce6e33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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] 185b1abef4649faae20e60ea95c9caf7f328ff0b054f9dc06761e7aabb2eec8f
[INFO] running `Command { std: "docker" "start" "-a" "185b1abef4649faae20e60ea95c9caf7f328ff0b054f9dc06761e7aabb2eec8f", kill_on_drop: false }`
[INFO] [stderr]    Compiling Daily_algorithms v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `Daily_algorithms` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `daily_algorithms`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "185b1abef4649faae20e60ea95c9caf7f328ff0b054f9dc06761e7aabb2eec8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "185b1abef4649faae20e60ea95c9caf7f328ff0b054f9dc06761e7aabb2eec8f", kill_on_drop: false }`
[INFO] [stdout] 185b1abef4649faae20e60ea95c9caf7f328ff0b054f9dc06761e7aabb2eec8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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] b69464efc687d28e9573bb9a2c7ac2c49acac12c0929b6bce1a80f903d5d5316
[INFO] running `Command { std: "docker" "start" "-a" "b69464efc687d28e9573bb9a2c7ac2c49acac12c0929b6bce1a80f903d5d5316", kill_on_drop: false }`
[INFO] [stderr] warning: crate `Daily_algorithms` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `daily_algorithms`
[INFO] [stderr] 
[INFO] [stderr] warning: `Daily_algorithms` (bin "Daily_algorithms" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/Daily_algorithms-aeb8a59b8b2f6f76)
[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" "b69464efc687d28e9573bb9a2c7ac2c49acac12c0929b6bce1a80f903d5d5316", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b69464efc687d28e9573bb9a2c7ac2c49acac12c0929b6bce1a80f903d5d5316", kill_on_drop: false }`
[INFO] [stdout] b69464efc687d28e9573bb9a2c7ac2c49acac12c0929b6bce1a80f903d5d5316