[INFO] cloning repository https://github.com/hawkeye2013/toolbox-diff
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hawkeye2013/toolbox-diff" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhawkeye2013%2Ftoolbox-diff", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhawkeye2013%2Ftoolbox-diff'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 41d71b17c5691fe90aee482951cd20e663e17ab2
[INFO] testing hawkeye2013/toolbox-diff against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhawkeye2013%2Ftoolbox-diff" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hawkeye2013/toolbox-diff on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/hawkeye2013/toolbox-diff
[INFO] finished tweaking git repo https://github.com/hawkeye2013/toolbox-diff
[INFO] tweaked toml for git repo https://github.com/hawkeye2013/toolbox-diff written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/hawkeye2013/toolbox-diff already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 31be62f0cdafa5d6daa1878f6c4ddbbad89f3279d5c84939dfea985b24f4af7f
[INFO] running `Command { std: "docker" "start" "-a" "31be62f0cdafa5d6daa1878f6c4ddbbad89f3279d5c84939dfea985b24f4af7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31be62f0cdafa5d6daa1878f6c4ddbbad89f3279d5c84939dfea985b24f4af7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31be62f0cdafa5d6daa1878f6c4ddbbad89f3279d5c84939dfea985b24f4af7f", kill_on_drop: false }`
[INFO] [stdout] 31be62f0cdafa5d6daa1878f6c4ddbbad89f3279d5c84939dfea985b24f4af7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2ee376395563e32ea75ce68fab2480afb19c0ce682a14e8f9fb0f1ce06da21e0
[INFO] running `Command { std: "docker" "start" "-a" "2ee376395563e32ea75ce68fab2480afb19c0ce682a14e8f9fb0f1ce06da21e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling diff-tool v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "2ee376395563e32ea75ce68fab2480afb19c0ce682a14e8f9fb0f1ce06da21e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ee376395563e32ea75ce68fab2480afb19c0ce682a14e8f9fb0f1ce06da21e0", kill_on_drop: false }`
[INFO] [stdout] 2ee376395563e32ea75ce68fab2480afb19c0ce682a14e8f9fb0f1ce06da21e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a5b8a7fe0be2ad7547d09e8950e425bd45e1a0d8660f9845f0e0caface22d9a1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a5b8a7fe0be2ad7547d09e8950e425bd45e1a0d8660f9845f0e0caface22d9a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling diff-tool v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "a5b8a7fe0be2ad7547d09e8950e425bd45e1a0d8660f9845f0e0caface22d9a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5b8a7fe0be2ad7547d09e8950e425bd45e1a0d8660f9845f0e0caface22d9a1", kill_on_drop: false }`
[INFO] [stdout] a5b8a7fe0be2ad7547d09e8950e425bd45e1a0d8660f9845f0e0caface22d9a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d1b579a97ad8988f3f5e085e86a6f38639da6e4b32fc13c7f8e2db7cd5754d82
[INFO] running `Command { std: "docker" "start" "-a" "d1b579a97ad8988f3f5e085e86a6f38639da6e4b32fc13c7f8e2db7cd5754d82", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/diff_tool-1423b6c438a9a0f3)
[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" "d1b579a97ad8988f3f5e085e86a6f38639da6e4b32fc13c7f8e2db7cd5754d82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1b579a97ad8988f3f5e085e86a6f38639da6e4b32fc13c7f8e2db7cd5754d82", kill_on_drop: false }`
[INFO] [stdout] d1b579a97ad8988f3f5e085e86a6f38639da6e4b32fc13c7f8e2db7cd5754d82