[INFO] cloning repository https://github.com/Agustinefe/longest-common-subsequence-diff
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Agustinefe/longest-common-subsequence-diff" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAgustinefe%2Flongest-common-subsequence-diff", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAgustinefe%2Flongest-common-subsequence-diff'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ad9a2def8af5fcb07735405b15e8a12664ff5d9d
[INFO] checking Agustinefe/longest-common-subsequence-diff against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAgustinefe%2Flongest-common-subsequence-diff" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Agustinefe/longest-common-subsequence-diff on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Agustinefe/longest-common-subsequence-diff
[INFO] finished tweaking git repo https://github.com/Agustinefe/longest-common-subsequence-diff
[INFO] tweaked toml for git repo https://github.com/Agustinefe/longest-common-subsequence-diff written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Agustinefe/longest-common-subsequence-diff 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2e9e6531a2597e2aac301833a8c51d5fa230c4bbccae0b7768b748cc564efc20
[INFO] running `Command { std: "docker" "start" "-a" "2e9e6531a2597e2aac301833a8c51d5fa230c4bbccae0b7768b748cc564efc20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e9e6531a2597e2aac301833a8c51d5fa230c4bbccae0b7768b748cc564efc20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e9e6531a2597e2aac301833a8c51d5fa230c4bbccae0b7768b748cc564efc20", kill_on_drop: false }`
[INFO] [stdout] 2e9e6531a2597e2aac301833a8c51d5fa230c4bbccae0b7768b748cc564efc20
[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=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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 17c1e7594ef6d1c57accf498fa4bf16beab212e80760d0d8e1a6da6a6557fd2b
[INFO] running `Command { std: "docker" "start" "-a" "17c1e7594ef6d1c57accf498fa4bf16beab212e80760d0d8e1a6da6a6557fd2b", kill_on_drop: false }`
[INFO] [stderr]     Checking diff v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "17c1e7594ef6d1c57accf498fa4bf16beab212e80760d0d8e1a6da6a6557fd2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17c1e7594ef6d1c57accf498fa4bf16beab212e80760d0d8e1a6da6a6557fd2b", kill_on_drop: false }`
[INFO] [stdout] 17c1e7594ef6d1c57accf498fa4bf16beab212e80760d0d8e1a6da6a6557fd2b
[INFO] checking Agustinefe/longest-common-subsequence-diff against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAgustinefe%2Flongest-common-subsequence-diff" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Agustinefe/longest-common-subsequence-diff on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Agustinefe/longest-common-subsequence-diff
[INFO] finished tweaking git repo https://github.com/Agustinefe/longest-common-subsequence-diff
[INFO] tweaked toml for git repo https://github.com/Agustinefe/longest-common-subsequence-diff written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Agustinefe/longest-common-subsequence-diff 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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5ce8fde24ea5851216a6e394acff714ca455267c2235bb25f99f6ff2bc282912
[INFO] running `Command { std: "docker" "start" "-a" "5ce8fde24ea5851216a6e394acff714ca455267c2235bb25f99f6ff2bc282912", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ce8fde24ea5851216a6e394acff714ca455267c2235bb25f99f6ff2bc282912", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ce8fde24ea5851216a6e394acff714ca455267c2235bb25f99f6ff2bc282912", kill_on_drop: false }`
[INFO] [stdout] 5ce8fde24ea5851216a6e394acff714ca455267c2235bb25f99f6ff2bc282912
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e528d333bf560e57a18ba3016fb68a740bae178c50f2127675846c2c3a0f2e1f
[INFO] running `Command { std: "docker" "start" "-a" "e528d333bf560e57a18ba3016fb68a740bae178c50f2127675846c2c3a0f2e1f", kill_on_drop: false }`
[INFO] [stderr]     Checking diff v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "e528d333bf560e57a18ba3016fb68a740bae178c50f2127675846c2c3a0f2e1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e528d333bf560e57a18ba3016fb68a740bae178c50f2127675846c2c3a0f2e1f", kill_on_drop: false }`
[INFO] [stdout] e528d333bf560e57a18ba3016fb68a740bae178c50f2127675846c2c3a0f2e1f