[INFO] cloning repository https://github.com/ticki/damn-small-calc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ticki/damn-small-calc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fticki%2Fdamn-small-calc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fticki%2Fdamn-small-calc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bae431059bdcc1411d41ecac5b141b212410d3e2 [INFO] testing ticki/damn-small-calc against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fticki%2Fdamn-small-calc" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ticki/damn-small-calc on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ticki/damn-small-calc [INFO] finished tweaking git repo https://github.com/ticki/damn-small-calc [INFO] tweaked toml for git repo https://github.com/ticki/damn-small-calc written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/ticki/damn-small-calc already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9ca21a015769b9fc8a27d143ff3f32a17382937490f45b10a7aea8ba53a4c533 [INFO] running `Command { std: "docker" "start" "-a" "9ca21a015769b9fc8a27d143ff3f32a17382937490f45b10a7aea8ba53a4c533", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9ca21a015769b9fc8a27d143ff3f32a17382937490f45b10a7aea8ba53a4c533", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ca21a015769b9fc8a27d143ff3f32a17382937490f45b10a7aea8ba53a4c533", kill_on_drop: false }` [INFO] [stdout] 9ca21a015769b9fc8a27d143ff3f32a17382937490f45b10a7aea8ba53a4c533 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ec9199859f3fd2ea581c58390fa553ca9c199f09b059d545a8294c6ce71c2f38 [INFO] running `Command { std: "docker" "start" "-a" "ec9199859f3fd2ea581c58390fa553ca9c199f09b059d545a8294c6ce71c2f38", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling damn-small-calc v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.47s [INFO] running `Command { std: "docker" "inspect" "ec9199859f3fd2ea581c58390fa553ca9c199f09b059d545a8294c6ce71c2f38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec9199859f3fd2ea581c58390fa553ca9c199f09b059d545a8294c6ce71c2f38", kill_on_drop: false }` [INFO] [stdout] ec9199859f3fd2ea581c58390fa553ca9c199f09b059d545a8294c6ce71c2f38 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1e764805256a3b244f19df49f00595f0cbdb2ef3f558633241c838449f612d8a [INFO] running `Command { std: "docker" "start" "-a" "1e764805256a3b244f19df49f00595f0cbdb2ef3f558633241c838449f612d8a", kill_on_drop: false }` [INFO] [stderr] Compiling damn-small-calc v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.08s [INFO] running `Command { std: "docker" "inspect" "1e764805256a3b244f19df49f00595f0cbdb2ef3f558633241c838449f612d8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e764805256a3b244f19df49f00595f0cbdb2ef3f558633241c838449f612d8a", kill_on_drop: false }` [INFO] [stdout] 1e764805256a3b244f19df49f00595f0cbdb2ef3f558633241c838449f612d8a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 76f6d269f1334e1cafa6cde9eb953d928d0f3084800e0e83cc1bae0ebb2fc22f [INFO] running `Command { std: "docker" "start" "-a" "76f6d269f1334e1cafa6cde9eb953d928d0f3084800e0e83cc1bae0ebb2fc22f", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/damn_small_calc-ddb02f3537e3dede) [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" "76f6d269f1334e1cafa6cde9eb953d928d0f3084800e0e83cc1bae0ebb2fc22f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76f6d269f1334e1cafa6cde9eb953d928d0f3084800e0e83cc1bae0ebb2fc22f", kill_on_drop: false }` [INFO] [stdout] 76f6d269f1334e1cafa6cde9eb953d928d0f3084800e0e83cc1bae0ebb2fc22f