[INFO] cloning repository https://github.com/urawa72/rust-procon-snippets
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/urawa72/rust-procon-snippets" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Furawa72%2Frust-procon-snippets", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Furawa72%2Frust-procon-snippets'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d39ab28d8942b08639c77b0c719ee2ebb954f875
[INFO] testing urawa72/rust-procon-snippets against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Furawa72%2Frust-procon-snippets" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/urawa72/rust-procon-snippets
[INFO] finished tweaking git repo https://github.com/urawa72/rust-procon-snippets
[INFO] tweaked toml for git repo https://github.com/urawa72/rust-procon-snippets written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/urawa72/rust-procon-snippets on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/urawa72/rust-procon-snippets 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7fb46780d69a9e3359c4167da066819bdae5a7e6c079c46747c5be5166093020
[INFO] running `Command { std: "docker" "start" "-a" "7fb46780d69a9e3359c4167da066819bdae5a7e6c079c46747c5be5166093020", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7fb46780d69a9e3359c4167da066819bdae5a7e6c079c46747c5be5166093020", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fb46780d69a9e3359c4167da066819bdae5a7e6c079c46747c5be5166093020", kill_on_drop: false }`
[INFO] [stdout] 7fb46780d69a9e3359c4167da066819bdae5a7e6c079c46747c5be5166093020
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1bc960095416fa13eefac26fce524af2263a914552bd60cbd48013e36229083a
[INFO] running `Command { std: "docker" "start" "-a" "1bc960095416fa13eefac26fce524af2263a914552bd60cbd48013e36229083a", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-snippet v0.4.1
[INFO] [stderr]    Compiling rust-procon-snippet v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "1bc960095416fa13eefac26fce524af2263a914552bd60cbd48013e36229083a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bc960095416fa13eefac26fce524af2263a914552bd60cbd48013e36229083a", kill_on_drop: false }`
[INFO] [stdout] 1bc960095416fa13eefac26fce524af2263a914552bd60cbd48013e36229083a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d13bd9993d39c9a666a6dfb6ffb2138490095f1dd5e8971fe85fa68b098b2519
[INFO] running `Command { std: "docker" "start" "-a" "d13bd9993d39c9a666a6dfb6ffb2138490095f1dd5e8971fe85fa68b098b2519", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-procon-snippet v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "d13bd9993d39c9a666a6dfb6ffb2138490095f1dd5e8971fe85fa68b098b2519", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d13bd9993d39c9a666a6dfb6ffb2138490095f1dd5e8971fe85fa68b098b2519", kill_on_drop: false }`
[INFO] [stdout] d13bd9993d39c9a666a6dfb6ffb2138490095f1dd5e8971fe85fa68b098b2519
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8d03f8cac9615c9318f8362a366cbbffc2c7399fb817b328fe312b7e8ad3ea4f
[INFO] running `Command { std: "docker" "start" "-a" "8d03f8cac9615c9318f8362a366cbbffc2c7399fb817b328fe312b7e8ad3ea4f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_procon_snippet-3a94b919e0286939)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test binary_search::test_binary_search ... ok
[INFO] [stdout] test chmin_chmax::test_chmax ... ok
[INFO] [stdout] test uft::test_uft ... ok
[INFO] [stdout] test chmin_chmax::test_fn_chmax ... ok
[INFO] [stdout] test chmin_chmax::test_chmin ... ok
[INFO] [stdout] test chmin_chmax::test_fn_chmix ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rust_procon_snippet
[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" "8d03f8cac9615c9318f8362a366cbbffc2c7399fb817b328fe312b7e8ad3ea4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d03f8cac9615c9318f8362a366cbbffc2c7399fb817b328fe312b7e8ad3ea4f", kill_on_drop: false }`
[INFO] [stdout] 8d03f8cac9615c9318f8362a366cbbffc2c7399fb817b328fe312b7e8ad3ea4f