[INFO] cloning repository https://github.com/mortezaraeisi/rust-alg
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mortezaraeisi/rust-alg" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmortezaraeisi%2Frust-alg", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmortezaraeisi%2Frust-alg'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1d2872f909bd618673f8478dde1b7a9d0d9bdbac
[INFO] testing mortezaraeisi/rust-alg against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmortezaraeisi%2Frust-alg" "/workspace/builds/worker-52/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-52/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mortezaraeisi/rust-alg 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/mortezaraeisi/rust-alg
[INFO] finished tweaking git repo https://github.com/mortezaraeisi/rust-alg
[INFO] tweaked toml for git repo https://github.com/mortezaraeisi/rust-alg written to /workspace/builds/worker-52/source/Cargo.toml
[INFO] crate git repo https://github.com/mortezaraeisi/rust-alg 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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] 03796998cdb857f953609308f7b32e8a941d8e87bd92d6f1de12e3d3048f9d91
[INFO] running `Command { std: "docker" "start" "-a" "03796998cdb857f953609308f7b32e8a941d8e87bd92d6f1de12e3d3048f9d91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "03796998cdb857f953609308f7b32e8a941d8e87bd92d6f1de12e3d3048f9d91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03796998cdb857f953609308f7b32e8a941d8e87bd92d6f1de12e3d3048f9d91", kill_on_drop: false }`
[INFO] [stdout] 03796998cdb857f953609308f7b32e8a941d8e87bd92d6f1de12e3d3048f9d91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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] 27c6518acd23ab27a296c26d4049ee6e06524c3d000716b4b241e2e7f714c1d6
[INFO] running `Command { std: "docker" "start" "-a" "27c6518acd23ab27a296c26d4049ee6e06524c3d000716b4b241e2e7f714c1d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling search v0.1.0 (/opt/rustwide/workdir/search)
[INFO] [stderr]    Compiling alg v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.16s
[INFO] running `Command { std: "docker" "inspect" "27c6518acd23ab27a296c26d4049ee6e06524c3d000716b4b241e2e7f714c1d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27c6518acd23ab27a296c26d4049ee6e06524c3d000716b4b241e2e7f714c1d6", kill_on_drop: false }`
[INFO] [stdout] 27c6518acd23ab27a296c26d4049ee6e06524c3d000716b4b241e2e7f714c1d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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] 005db41dbe402bb1d8c0f49eb2fb1accbc3f5d1c33397b9a77ae1c0d752e247d
[INFO] running `Command { std: "docker" "start" "-a" "005db41dbe402bb1d8c0f49eb2fb1accbc3f5d1c33397b9a77ae1c0d752e247d", kill_on_drop: false }`
[INFO] [stderr]    Compiling alg v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "005db41dbe402bb1d8c0f49eb2fb1accbc3f5d1c33397b9a77ae1c0d752e247d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "005db41dbe402bb1d8c0f49eb2fb1accbc3f5d1c33397b9a77ae1c0d752e247d", kill_on_drop: false }`
[INFO] [stdout] 005db41dbe402bb1d8c0f49eb2fb1accbc3f5d1c33397b9a77ae1c0d752e247d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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] [stdout] 826e39b437d584789631a20234a2ffb12beebfbd96bf1752db35b913d7ae98fb
[INFO] running `Command { std: "docker" "start" "-a" "826e39b437d584789631a20234a2ffb12beebfbd96bf1752db35b913d7ae98fb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.99s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/alg-16889dc3b4706471)
[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" "826e39b437d584789631a20234a2ffb12beebfbd96bf1752db35b913d7ae98fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "826e39b437d584789631a20234a2ffb12beebfbd96bf1752db35b913d7ae98fb", kill_on_drop: false }`
[INFO] [stdout] 826e39b437d584789631a20234a2ffb12beebfbd96bf1752db35b913d7ae98fb