[INFO] cloning repository https://github.com/YukioZzz/ls1-sys-prog-task8-container-YukioZzz
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/YukioZzz/ls1-sys-prog-task8-container-YukioZzz" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYukioZzz%2Fls1-sys-prog-task8-container-YukioZzz", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYukioZzz%2Fls1-sys-prog-task8-container-YukioZzz'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cd69998f03bb5dd0a3c739cea66d807b17b9fb43
[INFO] testing YukioZzz/ls1-sys-prog-task8-container-YukioZzz against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYukioZzz%2Fls1-sys-prog-task8-container-YukioZzz" "/workspace/builds/worker-74/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-74/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/YukioZzz/ls1-sys-prog-task8-container-YukioZzz 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/YukioZzz/ls1-sys-prog-task8-container-YukioZzz
[INFO] finished tweaking git repo https://github.com/YukioZzz/ls1-sys-prog-task8-container-YukioZzz
[INFO] tweaked toml for git repo https://github.com/YukioZzz/ls1-sys-prog-task8-container-YukioZzz written to /workspace/builds/worker-74/source/Cargo.toml
[INFO] crate git repo https://github.com/YukioZzz/ls1-sys-prog-task8-container-YukioZzz 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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] 4f3285cd38ec9ffe6565e97bd61b71dee3178d85b1c266e3b393084ec5e9a5c7
[INFO] running `Command { std: "docker" "start" "-a" "4f3285cd38ec9ffe6565e97bd61b71dee3178d85b1c266e3b393084ec5e9a5c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f3285cd38ec9ffe6565e97bd61b71dee3178d85b1c266e3b393084ec5e9a5c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f3285cd38ec9ffe6565e97bd61b71dee3178d85b1c266e3b393084ec5e9a5c7", kill_on_drop: false }`
[INFO] [stdout] 4f3285cd38ec9ffe6565e97bd61b71dee3178d85b1c266e3b393084ec5e9a5c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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] 560d7709bef2c4689ef0aaf331fc551940e7b9e0db72f2608f791d452ddda46f
[INFO] running `Command { std: "docker" "start" "-a" "560d7709bef2c4689ef0aaf331fc551940e7b9e0db72f2608f791d452ddda46f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling nix v0.21.0
[INFO] [stderr]    Compiling nix-build-shell v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 17s
[INFO] running `Command { std: "docker" "inspect" "560d7709bef2c4689ef0aaf331fc551940e7b9e0db72f2608f791d452ddda46f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "560d7709bef2c4689ef0aaf331fc551940e7b9e0db72f2608f791d452ddda46f", kill_on_drop: false }`
[INFO] [stdout] 560d7709bef2c4689ef0aaf331fc551940e7b9e0db72f2608f791d452ddda46f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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] ef6acc0a69fdcba69f257c3c61b8c9eb95b896021b782d2b8f7cabc5b144c83d
[INFO] running `Command { std: "docker" "start" "-a" "ef6acc0a69fdcba69f257c3c61b8c9eb95b896021b782d2b8f7cabc5b144c83d", kill_on_drop: false }`
[INFO] [stderr]    Compiling nix-build-shell v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "ef6acc0a69fdcba69f257c3c61b8c9eb95b896021b782d2b8f7cabc5b144c83d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef6acc0a69fdcba69f257c3c61b8c9eb95b896021b782d2b8f7cabc5b144c83d", kill_on_drop: false }`
[INFO] [stdout] ef6acc0a69fdcba69f257c3c61b8c9eb95b896021b782d2b8f7cabc5b144c83d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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] 94a9846fa74b28efb702aae75bd67e16820a784f328ca2cad49098473e2d92c5
[INFO] running `Command { std: "docker" "start" "-a" "94a9846fa74b28efb702aae75bd67e16820a784f328ca2cad49098473e2d92c5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nix_build_shell-47332b997c832e9f)
[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" "94a9846fa74b28efb702aae75bd67e16820a784f328ca2cad49098473e2d92c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94a9846fa74b28efb702aae75bd67e16820a784f328ca2cad49098473e2d92c5", kill_on_drop: false }`
[INFO] [stdout] 94a9846fa74b28efb702aae75bd67e16820a784f328ca2cad49098473e2d92c5