[INFO] cloning repository https://github.com/hmerrilees/longest_common_substring
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hmerrilees/longest_common_substring" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhmerrilees%2Flongest_common_substring", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhmerrilees%2Flongest_common_substring'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 50471e80710f2eb6cfc3883b7d830f32c07e47ca
[INFO] testing hmerrilees/longest_common_substring against 1.95.0 for beta-1.96-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhmerrilees%2Flongest_common_substring" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/hmerrilees/longest_common_substring
[INFO] finished tweaking git repo https://github.com/hmerrilees/longest_common_substring
[INFO] tweaked toml for git repo https://github.com/hmerrilees/longest_common_substring written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/hmerrilees/longest_common_substring on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/hmerrilees/longest_common_substring already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a3a3378a11f5a93d4ed6d2ce310b6af4b807910bc9cce0a7faa37c83747233d5
[INFO] running `Command { std: "docker" "start" "-a" "a3a3378a11f5a93d4ed6d2ce310b6af4b807910bc9cce0a7faa37c83747233d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a3a3378a11f5a93d4ed6d2ce310b6af4b807910bc9cce0a7faa37c83747233d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3a3378a11f5a93d4ed6d2ce310b6af4b807910bc9cce0a7faa37c83747233d5", kill_on_drop: false }`
[INFO] [stdout] a3a3378a11f5a93d4ed6d2ce310b6af4b807910bc9cce0a7faa37c83747233d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c6739cecced0a61b242adce7ed9816398014726a2eb4701bd9b0af55e3ce83d1
[INFO] running `Command { std: "docker" "start" "-a" "c6739cecced0a61b242adce7ed9816398014726a2eb4701bd9b0af55e3ce83d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling dynamic_programming v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "c6739cecced0a61b242adce7ed9816398014726a2eb4701bd9b0af55e3ce83d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6739cecced0a61b242adce7ed9816398014726a2eb4701bd9b0af55e3ce83d1", kill_on_drop: false }`
[INFO] [stdout] c6739cecced0a61b242adce7ed9816398014726a2eb4701bd9b0af55e3ce83d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 09b91b287f90425e3052efe5421b7547e186eda37202333b4414203831f808ee
[INFO] running `Command { std: "docker" "start" "-a" "09b91b287f90425e3052efe5421b7547e186eda37202333b4414203831f808ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling dynamic_programming v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "09b91b287f90425e3052efe5421b7547e186eda37202333b4414203831f808ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09b91b287f90425e3052efe5421b7547e186eda37202333b4414203831f808ee", kill_on_drop: false }`
[INFO] [stdout] 09b91b287f90425e3052efe5421b7547e186eda37202333b4414203831f808ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 07a805adcba932978ae4ec4c03a34c39d3ab100e541297a6095f4e21d01bc2d2
[INFO] running `Command { std: "docker" "start" "-a" "07a805adcba932978ae4ec4c03a34c39d3ab100e541297a6095f4e21d01bc2d2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/dynamic_programming-98ab9831ae4fbd45)
[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" "07a805adcba932978ae4ec4c03a34c39d3ab100e541297a6095f4e21d01bc2d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07a805adcba932978ae4ec4c03a34c39d3ab100e541297a6095f4e21d01bc2d2", kill_on_drop: false }`
[INFO] [stdout] 07a805adcba932978ae4ec4c03a34c39d3ab100e541297a6095f4e21d01bc2d2
