[INFO] cloning repository https://github.com/tasosiris/Crypto_Arbitrage_Negative_Cycle_Finder
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tasosiris/Crypto_Arbitrage_Negative_Cycle_Finder" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftasosiris%2FCrypto_Arbitrage_Negative_Cycle_Finder", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftasosiris%2FCrypto_Arbitrage_Negative_Cycle_Finder'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 80b71542e67e34ca61d1870a78dbfaa871ca0d13
[INFO] checking tasosiris/Crypto_Arbitrage_Negative_Cycle_Finder against try#7df376b035b3d12ff0386ad8b45b76dbe020257b for pr-142712
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftasosiris%2FCrypto_Arbitrage_Negative_Cycle_Finder" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tasosiris/Crypto_Arbitrage_Negative_Cycle_Finder
[INFO] finished tweaking git repo https://github.com/tasosiris/Crypto_Arbitrage_Negative_Cycle_Finder
[INFO] tweaked toml for git repo https://github.com/tasosiris/Crypto_Arbitrage_Negative_Cycle_Finder written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tasosiris/Crypto_Arbitrage_Negative_Cycle_Finder on toolchain 7df376b035b3d12ff0386ad8b45b76dbe020257b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7df376b035b3d12ff0386ad8b45b76dbe020257b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tasosiris/Crypto_Arbitrage_Negative_Cycle_Finder 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" "+7df376b035b3d12ff0386ad8b45b76dbe020257b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `plotters` dependency)
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded petgraph-evcxr v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+7df376b035b3d12ff0386ad8b45b76dbe020257b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4b286f9939e9619f4e45c90ce0dc6e870f077c6585005fc2cf94cca3e99d584c
[INFO] running `Command { std: "docker" "start" "-a" "4b286f9939e9619f4e45c90ce0dc6e870f077c6585005fc2cf94cca3e99d584c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b286f9939e9619f4e45c90ce0dc6e870f077c6585005fc2cf94cca3e99d584c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b286f9939e9619f4e45c90ce0dc6e870f077c6585005fc2cf94cca3e99d584c", kill_on_drop: false }`
[INFO] [stdout] 4b286f9939e9619f4e45c90ce0dc6e870f077c6585005fc2cf94cca3e99d584c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+7df376b035b3d12ff0386ad8b45b76dbe020257b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e8bd3077319eff80cda66d1082c6213f59f8bdebcaadd1542ada3941595fed0
[INFO] running `Command { std: "docker" "start" "-a" "2e8bd3077319eff80cda66d1082c6213f59f8bdebcaadd1542ada3941595fed0", kill_on_drop: false }`
[INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `plotters` dependency)
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]    Compiling serde_json v1.0.114
[INFO] [stderr]     Checking plotters-backend v0.3.5 (https://github.com/38/plotters#af0b63ca)
[INFO] [stderr]     Checking fixedbitset v0.4.2
[INFO] [stderr]     Checking itoa v1.0.10
[INFO] [stderr]     Checking base64 v0.22.0
[INFO] [stderr]     Checking ryu v1.0.17
[INFO] [stderr]     Checking plotters-svg v0.3.5 (https://github.com/38/plotters#af0b63ca)
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]     Checking indexmap v2.2.5
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.53
[INFO] [stderr]     Checking petgraph v0.6.4
[INFO] [stderr]     Checking plotters v0.3.5 (https://github.com/38/plotters#af0b63ca)
[INFO] [stderr]     Checking petgraph-evcxr v0.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]     Checking tutorial1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.44s
[INFO] running `Command { std: "docker" "inspect" "2e8bd3077319eff80cda66d1082c6213f59f8bdebcaadd1542ada3941595fed0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e8bd3077319eff80cda66d1082c6213f59f8bdebcaadd1542ada3941595fed0", kill_on_drop: false }`
[INFO] [stdout] 2e8bd3077319eff80cda66d1082c6213f59f8bdebcaadd1542ada3941595fed0