[INFO] cloning repository https://github.com/faliszewskii/ping-pong-algorithm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/faliszewskii/ping-pong-algorithm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffaliszewskii%2Fping-pong-algorithm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffaliszewskii%2Fping-pong-algorithm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c6a4fc78d8554840cc6fb7abca5c627012fc9060
[INFO] testing faliszewskii/ping-pong-algorithm against 1.85.0 for beta-1.86-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffaliszewskii%2Fping-pong-algorithm" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/faliszewskii/ping-pong-algorithm on toolchain 1.85.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.85.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/faliszewskii/ping-pong-algorithm
[INFO] finished tweaking git repo https://github.com/faliszewskii/ping-pong-algorithm
[INFO] tweaked toml for git repo https://github.com/faliszewskii/ping-pong-algorithm written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/faliszewskii/ping-pong-algorithm already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.85.0" "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-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b46e74c424f25a229fa1ffa8d806b5500d6b627c3c3a47e090c17ce83aff94ee
[INFO] running `Command { std: "docker" "start" "-a" "b46e74c424f25a229fa1ffa8d806b5500d6b627c3c3a47e090c17ce83aff94ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b46e74c424f25a229fa1ffa8d806b5500d6b627c3c3a47e090c17ce83aff94ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b46e74c424f25a229fa1ffa8d806b5500d6b627c3c3a47e090c17ce83aff94ee", kill_on_drop: false }`
[INFO] [stdout] b46e74c424f25a229fa1ffa8d806b5500d6b627c3c3a47e090c17ce83aff94ee
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 71c655c95dc5f0db78a55b2c2be4e4602052d7aa4f08c15933e26005877a6811
[INFO] running `Command { std: "docker" "start" "-a" "71c655c95dc5f0db78a55b2c2be4e4602052d7aa4f08c15933e26005877a6811", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling zerocopy v0.8.0-alpha.6
[INFO] [stderr]    Compiling utf8parse v0.2.1
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling colorchoice v1.0.0
[INFO] [stderr]    Compiling anstyle v1.0.6
[INFO] [stderr]    Compiling anstyle-query v1.0.2
[INFO] [stderr]    Compiling clap_lex v0.7.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling strsim v0.11.0
[INFO] [stderr]    Compiling unicode-width v0.1.11
[INFO] [stderr]    Compiling anstyle-parse v0.2.3
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling anstream v0.6.13
[INFO] [stderr]    Compiling clap_builder v4.5.2
[INFO] [stderr]    Compiling getrandom v0.2.12
[INFO] [stderr]    Compiling rand_core v0.9.0-alpha.1
[INFO] [stderr]    Compiling rand_chacha v0.9.0-alpha.1
[INFO] [stderr]    Compiling rand v0.9.0-alpha.1
[INFO] [stderr]    Compiling clap v4.5.4
[INFO] [stderr]    Compiling ping-pong v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.39s
[INFO] running `Command { std: "docker" "inspect" "71c655c95dc5f0db78a55b2c2be4e4602052d7aa4f08c15933e26005877a6811", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71c655c95dc5f0db78a55b2c2be4e4602052d7aa4f08c15933e26005877a6811", kill_on_drop: false }`
[INFO] [stdout] 71c655c95dc5f0db78a55b2c2be4e4602052d7aa4f08c15933e26005877a6811
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 119d7ffc627b48a467b2941b6e3002215f4b332e525adc5bc7706800523344fd
[INFO] running `Command { std: "docker" "start" "-a" "119d7ffc627b48a467b2941b6e3002215f4b332e525adc5bc7706800523344fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling ping-pong v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "119d7ffc627b48a467b2941b6e3002215f4b332e525adc5bc7706800523344fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "119d7ffc627b48a467b2941b6e3002215f4b332e525adc5bc7706800523344fd", kill_on_drop: false }`
[INFO] [stdout] 119d7ffc627b48a467b2941b6e3002215f4b332e525adc5bc7706800523344fd
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bc18a6159e5e2a5f7b40aef45de7d994d0e993cc5b3778382315a07b120bbce4
[INFO] running `Command { std: "docker" "start" "-a" "bc18a6159e5e2a5f7b40aef45de7d994d0e993cc5b3778382315a07b120bbce4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ping_pong-04e92fd1e98894fd)
[INFO] [stdout] running 13 tests
[INFO] [stdout] test matrix::generic_strassen::tests::correct_exploding_matrices_to_4 ... ok
[INFO] [stdout] test matrix::generic_strassen::tests::correct_connecting_4_matrices_with_compress ... ok
[INFO] [stdout] test matrix::generic_strassen::tests::correct_connecting_4_matrices ... ok
[INFO] [stdout] test matrix::generic_strassen::tests::correct_exploding_matrices_to_4_odd_columns_cnt ... ok
[INFO] [stdout] test matrix::generic_strassen::tests::exploding_and_connecting_not_changes_matrix ... ok
[INFO] [stdout] test matrix::matrix::tests::referencing_element ... ok
[INFO] [stdout] test matrix::matrix::tests::zeros_on_new ... ok
[INFO] [stdout] test matrix::naive_mul::tests::correct_mul ... ok
[INFO] [stdout] test matrix::matrix::tests::mutate_element ... ok
[INFO] [stdout] test matrix::strassen_mul::tests::correct_mul_mat_size_3 ... ok
[INFO] [stdout] test matrix::strassen_mul::tests::correct_mul_mat_size_2 ... ok
[INFO] [stdout] test matrix::matrix::tests::referencing_col ... ok
[INFO] [stdout] test matrix::strassen_mul::tests::mut_returns_matrix_with_same_size_as_arguments ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 44.86s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bc18a6159e5e2a5f7b40aef45de7d994d0e993cc5b3778382315a07b120bbce4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc18a6159e5e2a5f7b40aef45de7d994d0e993cc5b3778382315a07b120bbce4", kill_on_drop: false }`
[INFO] [stdout] bc18a6159e5e2a5f7b40aef45de7d994d0e993cc5b3778382315a07b120bbce4