[INFO] cloning repository https://github.com/ksr30/Rust-Lang
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ksr30/Rust-Lang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fksr30%2FRust-Lang", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fksr30%2FRust-Lang'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0a3ceb05cdb9e2388d8fcb1dcd7edb4c688093b0
[INFO] testing ksr30/Rust-Lang against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fksr30%2FRust-Lang" "/workspace/builds/worker-86/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-86/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ksr30/Rust-Lang on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ksr30/Rust-Lang
[INFO] finished tweaking git repo https://github.com/ksr30/Rust-Lang
[INFO] tweaked toml for git repo https://github.com/ksr30/Rust-Lang written to /workspace/builds/worker-86/source/Cargo.toml
[INFO] crate git repo https://github.com/ksr30/Rust-Lang already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8112ae0c26482b63592304dcb898d3a71e34d7711f1062adaa0639ca03acb07c
[INFO] running `Command { std: "docker" "start" "-a" "8112ae0c26482b63592304dcb898d3a71e34d7711f1062adaa0639ca03acb07c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8112ae0c26482b63592304dcb898d3a71e34d7711f1062adaa0639ca03acb07c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8112ae0c26482b63592304dcb898d3a71e34d7711f1062adaa0639ca03acb07c", kill_on_drop: false }`
[INFO] [stdout] 8112ae0c26482b63592304dcb898d3a71e34d7711f1062adaa0639ca03acb07c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82ce7697ba8cfcb74ef24d83fae5d733c0594b7beacf33bd3a84edcd2eb22697
[INFO] running `Command { std: "docker" "start" "-a" "82ce7697ba8cfcb74ef24d83fae5d733c0594b7beacf33bd3a84edcd2eb22697", kill_on_drop: false }`
[INFO] [stderr]    Compiling Rust-Lang v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `Rust_Lang` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `rust_lang`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "82ce7697ba8cfcb74ef24d83fae5d733c0594b7beacf33bd3a84edcd2eb22697", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82ce7697ba8cfcb74ef24d83fae5d733c0594b7beacf33bd3a84edcd2eb22697", kill_on_drop: false }`
[INFO] [stdout] 82ce7697ba8cfcb74ef24d83fae5d733c0594b7beacf33bd3a84edcd2eb22697
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a46d70e8c8e86293c005714e6880449d4f818ba02dfe7e61f01805e9b5419d3f
[INFO] running `Command { std: "docker" "start" "-a" "a46d70e8c8e86293c005714e6880449d4f818ba02dfe7e61f01805e9b5419d3f", kill_on_drop: false }`
[INFO] [stderr]    Compiling Rust-Lang v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `Rust_Lang` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `rust_lang`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "a46d70e8c8e86293c005714e6880449d4f818ba02dfe7e61f01805e9b5419d3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a46d70e8c8e86293c005714e6880449d4f818ba02dfe7e61f01805e9b5419d3f", kill_on_drop: false }`
[INFO] [stdout] a46d70e8c8e86293c005714e6880449d4f818ba02dfe7e61f01805e9b5419d3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8ce1e2cba2dd859fcbd0bf2db47873a7888b78bd9ff6f1b57f7470bb7bd345c5
[INFO] running `Command { std: "docker" "start" "-a" "8ce1e2cba2dd859fcbd0bf2db47873a7888b78bd9ff6f1b57f7470bb7bd345c5", kill_on_drop: false }`
[INFO] [stderr] warning: crate `Rust_Lang` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `rust_lang`
[INFO] [stderr] 
[INFO] [stderr] warning: `Rust-Lang` (bin "Rust-Lang" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/Rust_Lang-56903bf1b236ab24)
[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" "8ce1e2cba2dd859fcbd0bf2db47873a7888b78bd9ff6f1b57f7470bb7bd345c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ce1e2cba2dd859fcbd0bf2db47873a7888b78bd9ff6f1b57f7470bb7bd345c5", kill_on_drop: false }`
[INFO] [stdout] 8ce1e2cba2dd859fcbd0bf2db47873a7888b78bd9ff6f1b57f7470bb7bd345c5