[INFO] cloning repository https://github.com/itsyaasir/riff
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/itsyaasir/riff" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fitsyaasir%2Friff", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fitsyaasir%2Friff'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4f187754c4ebbd9eb901cf456e3fb84d1c7d9e81
[INFO] testing itsyaasir/riff against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fitsyaasir%2Friff" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/itsyaasir/riff
[INFO] finished tweaking git repo https://github.com/itsyaasir/riff
[INFO] tweaked toml for git repo https://github.com/itsyaasir/riff written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/itsyaasir/riff on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/itsyaasir/riff 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded anyhow v1.0.69
[INFO] [stderr]   Downloaded libc v0.2.140
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6edb70742f05e0bbbf857f3767423788f79db1de528413fb4ea31406f8ad3526
[INFO] running `Command { std: "docker" "start" "-a" "6edb70742f05e0bbbf857f3767423788f79db1de528413fb4ea31406f8ad3526", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6edb70742f05e0bbbf857f3767423788f79db1de528413fb4ea31406f8ad3526", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6edb70742f05e0bbbf857f3767423788f79db1de528413fb4ea31406f8ad3526", kill_on_drop: false }`
[INFO] [stdout] 6edb70742f05e0bbbf857f3767423788f79db1de528413fb4ea31406f8ad3526
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e7cdbf8a706b2e4b7e1947f86d674cd89fbcb12040da7edaf2d151b9c8bbe6f4
[INFO] running `Command { std: "docker" "start" "-a" "e7cdbf8a706b2e4b7e1947f86d674cd89fbcb12040da7edaf2d151b9c8bbe6f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.140
[INFO] [stderr]    Compiling anyhow v1.0.69
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling riff v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.45s
[INFO] running `Command { std: "docker" "inspect" "e7cdbf8a706b2e4b7e1947f86d674cd89fbcb12040da7edaf2d151b9c8bbe6f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7cdbf8a706b2e4b7e1947f86d674cd89fbcb12040da7edaf2d151b9c8bbe6f4", kill_on_drop: false }`
[INFO] [stdout] e7cdbf8a706b2e4b7e1947f86d674cd89fbcb12040da7edaf2d151b9c8bbe6f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 594ea8dc308effb68d9eab21810f5f07f7cd9c4cfd79d4e8bb9e2153f875e1de
[INFO] running `Command { std: "docker" "start" "-a" "594ea8dc308effb68d9eab21810f5f07f7cd9c4cfd79d4e8bb9e2153f875e1de", kill_on_drop: false }`
[INFO] [stderr]    Compiling riff v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "594ea8dc308effb68d9eab21810f5f07f7cd9c4cfd79d4e8bb9e2153f875e1de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "594ea8dc308effb68d9eab21810f5f07f7cd9c4cfd79d4e8bb9e2153f875e1de", kill_on_drop: false }`
[INFO] [stdout] 594ea8dc308effb68d9eab21810f5f07f7cd9c4cfd79d4e8bb9e2153f875e1de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c3f4aa77ed12ff3f2c6a75f9d6abe7e3f699d894380b277234d752d2f515f120
[INFO] running `Command { std: "docker" "start" "-a" "c3f4aa77ed12ff3f2c6a75f9d6abe7e3f699d894380b277234d752d2f515f120", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/riff-de3a0298b273f6d6)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test levenshtein::tests::test_deletion ... ok
[INFO] [stdout] test levenshtein::tests::test_insertion ... ok
[INFO] [stdout] test levenshtein::tests::test_empty_strings ... ok
[INFO] [stdout] test levenshtein::tests::test_many_changes ... ok
[INFO] [stdout] test levenshtein::tests::test_multiple_changes ... ok
[INFO] [stdout] test levenshtein::tests::test_same_string ... ok
[INFO] [stdout] test levenshtein::tests::test_substitution ... ok
[INFO] [stdout] test levenshtein::tests::test_medium_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c3f4aa77ed12ff3f2c6a75f9d6abe7e3f699d894380b277234d752d2f515f120", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3f4aa77ed12ff3f2c6a75f9d6abe7e3f699d894380b277234d752d2f515f120", kill_on_drop: false }`
[INFO] [stdout] c3f4aa77ed12ff3f2c6a75f9d6abe7e3f699d894380b277234d752d2f515f120