[INFO] cloning repository https://github.com/circld/multiplikara [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/circld/multiplikara" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcircld%2Fmultiplikara", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcircld%2Fmultiplikara'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e43322a5f3918683569121e73fcfd120ab0fe7e7 [INFO] testing circld/multiplikara against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcircld%2Fmultiplikara" "/workspace/builds/worker-106/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-106/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/circld/multiplikara on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/circld/multiplikara [INFO] finished tweaking git repo https://github.com/circld/multiplikara [INFO] tweaked toml for git repo https://github.com/circld/multiplikara written to /workspace/builds/worker-106/source/Cargo.toml [INFO] crate git repo https://github.com/circld/multiplikara already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 23046894d7ebede64befba2ee05cfd7881a020bcff8705f5c2ce328908b075ef [INFO] running `Command { std: "docker" "start" "-a" "23046894d7ebede64befba2ee05cfd7881a020bcff8705f5c2ce328908b075ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "23046894d7ebede64befba2ee05cfd7881a020bcff8705f5c2ce328908b075ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "23046894d7ebede64befba2ee05cfd7881a020bcff8705f5c2ce328908b075ef", kill_on_drop: false }` [INFO] [stdout] 23046894d7ebede64befba2ee05cfd7881a020bcff8705f5c2ce328908b075ef [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d0388e5e826c40a9765fe092a11252d4a10d76004297f8827756fb61392ce0a0 [INFO] running `Command { std: "docker" "start" "-a" "d0388e5e826c40a9765fe092a11252d4a10d76004297f8827756fb61392ce0a0", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.1 [INFO] [stderr] Compiling c1w1 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 55.87s [INFO] running `Command { std: "docker" "inspect" "d0388e5e826c40a9765fe092a11252d4a10d76004297f8827756fb61392ce0a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0388e5e826c40a9765fe092a11252d4a10d76004297f8827756fb61392ce0a0", kill_on_drop: false }` [INFO] [stdout] d0388e5e826c40a9765fe092a11252d4a10d76004297f8827756fb61392ce0a0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3bcb87a7f84dbe0b3b1b6d0c40d3cf579a48101981709238a99949d7389fdbb3 [INFO] running `Command { std: "docker" "start" "-a" "3bcb87a7f84dbe0b3b1b6d0c40d3cf579a48101981709238a99949d7389fdbb3", kill_on_drop: false }` [INFO] [stderr] Compiling c1w1 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.36s [INFO] running `Command { std: "docker" "inspect" "3bcb87a7f84dbe0b3b1b6d0c40d3cf579a48101981709238a99949d7389fdbb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3bcb87a7f84dbe0b3b1b6d0c40d3cf579a48101981709238a99949d7389fdbb3", kill_on_drop: false }` [INFO] [stdout] 3bcb87a7f84dbe0b3b1b6d0c40d3cf579a48101981709238a99949d7389fdbb3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 73a630e0bf988059c8e67879b0dabb1e7630a809cfc4cfa4335cfe9ab80b371a [INFO] running `Command { std: "docker" "start" "-a" "73a630e0bf988059c8e67879b0dabb1e7630a809cfc4cfa4335cfe9ab80b371a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.16s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/c1w1-fff117a6c5fe4104) [INFO] [stdout] [INFO] [stdout] running 28 tests [INFO] [stdout] test test::add_different_digit_counts_test ... ok [INFO] [stdout] test test::add_flip_sign_then_add_test ... ok [INFO] [stdout] test test::add_mixed_sign_larger_negative_test ... ok [INFO] [stdout] test test::add_mixed_sign_larger_positive_test ... ok [INFO] [stdout] test test::add_single_digit_with_carry_test ... ok [INFO] [stdout] test test::add_oom_numbers_test ... ok [INFO] [stdout] test test::add_three_mixed_signs_test ... ok [INFO] [stdout] test test::add_two_negative_test ... ok [INFO] [stdout] test test::cmp_both_negative_larger_same_len_test ... ok [INFO] [stdout] test test::cmp_both_negative_larger_test ... ok [INFO] [stdout] test test::cmp_positive_larger_test ... ok [INFO] [stdout] test test::cmp_positive_smaller_same_len_test ... ok [INFO] [stdout] test test::cmp_smaller_one_negative_test ... ok [INFO] [stdout] test test::flip_sign_neg_to_pos_test ... ok [INFO] [stdout] test test::flip_sign_pos_to_neg_test ... ok [INFO] [stdout] test test::midpoint_larger_first ... ok [INFO] [stdout] test test::midpoint_same_test ... ok [INFO] [stdout] test test::midpoint_smaller_first_test ... ok [INFO] [stdout] test test::multiply_one_negative_test ... ok [INFO] [stdout] test test::multiply_small_test ... ok [INFO] [stdout] test test::multiply_large_test ... ok [INFO] [stdout] test test::new_numberstr_test ... ok [INFO] [stdout] test test::new_numberstr_empty_string_test ... ok [INFO] [stdout] test test::new_number_str_from_collection_test ... ok [INFO] [stdout] test test::new_numberstr_zero_string_test ... ok [INFO] [stdout] test test::zeroes_test ... ok [INFO] [stdout] test test::split_at_test ... ok [INFO] [stdout] test test::multiply_two_negative_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "73a630e0bf988059c8e67879b0dabb1e7630a809cfc4cfa4335cfe9ab80b371a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73a630e0bf988059c8e67879b0dabb1e7630a809cfc4cfa4335cfe9ab80b371a", kill_on_drop: false }` [INFO] [stdout] 73a630e0bf988059c8e67879b0dabb1e7630a809cfc4cfa4335cfe9ab80b371a