[INFO] fetching crate griditer 0.1.0...
[INFO] testing griditer-0.1.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate griditer 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate griditer 0.1.0
[INFO] finished tweaking crates.io crate griditer 0.1.0
[INFO] tweaked toml for crates.io crate griditer 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate griditer 0.1.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3eb5c473132ef0763417ae7ac4e6f6f35e6229a8ea680a243e751d27f7ae2947
[INFO] running `Command { std: "docker" "start" "-a" "3eb5c473132ef0763417ae7ac4e6f6f35e6229a8ea680a243e751d27f7ae2947", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3eb5c473132ef0763417ae7ac4e6f6f35e6229a8ea680a243e751d27f7ae2947", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3eb5c473132ef0763417ae7ac4e6f6f35e6229a8ea680a243e751d27f7ae2947", kill_on_drop: false }`
[INFO] [stdout] 3eb5c473132ef0763417ae7ac4e6f6f35e6229a8ea680a243e751d27f7ae2947
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 59df313feafd420e3da94d293d22bc00fb9b4daa93647ad6e8f575f08df77a15
[INFO] running `Command { std: "docker" "start" "-a" "59df313feafd420e3da94d293d22bc00fb9b4daa93647ad6e8f575f08df77a15", kill_on_drop: false }`
[INFO] [stderr]    Compiling griditer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "59df313feafd420e3da94d293d22bc00fb9b4daa93647ad6e8f575f08df77a15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59df313feafd420e3da94d293d22bc00fb9b4daa93647ad6e8f575f08df77a15", kill_on_drop: false }`
[INFO] [stdout] 59df313feafd420e3da94d293d22bc00fb9b4daa93647ad6e8f575f08df77a15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] dfe0cb069737c295901941546268d5ffbf1b579ba8fb64cfa85a41b8441bde38
[INFO] running `Command { std: "docker" "start" "-a" "dfe0cb069737c295901941546268d5ffbf1b579ba8fb64cfa85a41b8441bde38", kill_on_drop: false }`
[INFO] [stderr]    Compiling griditer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "dfe0cb069737c295901941546268d5ffbf1b579ba8fb64cfa85a41b8441bde38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfe0cb069737c295901941546268d5ffbf1b579ba8fb64cfa85a41b8441bde38", kill_on_drop: false }`
[INFO] [stdout] dfe0cb069737c295901941546268d5ffbf1b579ba8fb64cfa85a41b8441bde38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 15d139ee2072f5752ce753cd2259d16e6233d015cbd6b2973fce393708485346
[INFO] running `Command { std: "docker" "start" "-a" "15d139ee2072f5752ce753cd2259d16e6233d015cbd6b2973fce393708485346", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/griditer-70d317181e12ece4)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test iter::bresenham::tests::diagonal_left_up ... ok
[INFO] [stdout] test iter::bresenham::tests::diagonal_left_down ... ok
[INFO] [stdout] test iter::bresenham::tests::diagonal_right_down ... ok
[INFO] [stdout] test iter::bresenham::tests::diagonal_right_up ... ok
[INFO] [stdout] test iter::bresenham::tests::gentle_decrease ... ok
[INFO] [stdout] test iter::bresenham::tests::gentle_decrease_reversed ... ok
[INFO] [stdout] test iter::bresenham::tests::gentle_increase_reversed ... ok
[INFO] [stdout] test iter::bresenham::tests::horizontal_left ... ok
[INFO] [stdout] test iter::bresenham::tests::horizontal_right ... ok
[INFO] [stdout] test iter::bresenham::tests::gentle_increase ... ok
[INFO] [stdout] test iter::bresenham::tests::single_point ... ok
[INFO] [stdout] test iter::bresenham::tests::steep_decrease ... ok
[INFO] [stdout] test iter::bresenham::tests::vertical_down ... ok
[INFO] [stdout] test iter::perimeter::tests::always_none_for_empty ... ok
[INFO] [stdout] test iter::bresenham::tests::vertical_up ... ok
[INFO] [stdout] test iter::bresenham::tests::steep_increase ... ok
[INFO] [stdout] test iter::perimeter::tests::column ... ok
[INFO] [stdout] test iter::perimeter::tests::only_initial_for_unit ... ok
[INFO] [stdout] test iter::bresenham::tests::steep_increase_reversed ... ok
[INFO] [stdout] test iter::perimeter::tests::only_perimeter_points ... ok
[INFO] [stdout] test iter::perimeter::tests::row ... ok
[INFO] [stdout] test iter::bresenham::tests::steep_decrease_reversed ... ok
[INFO] [stdout] test iter::perimeter::tests::rect ... ok
[INFO] [stdout] test iter::bresenham::tests::large_signed_coord_diff_panic - should panic ... ok
[INFO] [stdout] test iter::bresenham::tests::large_unsigned_coord_panic - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "15d139ee2072f5752ce753cd2259d16e6233d015cbd6b2973fce393708485346", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15d139ee2072f5752ce753cd2259d16e6233d015cbd6b2973fce393708485346", kill_on_drop: false }`
[INFO] [stdout] 15d139ee2072f5752ce753cd2259d16e6233d015cbd6b2973fce393708485346