[INFO] cloning repository https://github.com/AustrianToast/graphprogram_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AustrianToast/graphprogram_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAustrianToast%2Fgraphprogram_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAustrianToast%2Fgraphprogram_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 33f2a0c57fde019eb2e977f191edd1a929c4548a
[INFO] testing AustrianToast/graphprogram_rust against 1.76.0 for beta-1.77-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAustrianToast%2Fgraphprogram_rust" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AustrianToast/graphprogram_rust on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/AustrianToast/graphprogram_rust
[INFO] finished tweaking git repo https://github.com/AustrianToast/graphprogram_rust
[INFO] tweaked toml for git repo https://github.com/AustrianToast/graphprogram_rust written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/AustrianToast/graphprogram_rust 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" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 50e75179e82460aea1f0d10e34bc42f88f9caa6dc236997f610653a67ba2118c
[INFO] running `Command { std: "docker" "start" "-a" "50e75179e82460aea1f0d10e34bc42f88f9caa6dc236997f610653a67ba2118c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "50e75179e82460aea1f0d10e34bc42f88f9caa6dc236997f610653a67ba2118c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50e75179e82460aea1f0d10e34bc42f88f9caa6dc236997f610653a67ba2118c", kill_on_drop: false }`
[INFO] [stdout] 50e75179e82460aea1f0d10e34bc42f88f9caa6dc236997f610653a67ba2118c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca94bb885abac03f320f013899e9757469763207e8e654ada4840f669330312d
[INFO] running `Command { std: "docker" "start" "-a" "ca94bb885abac03f320f013899e9757469763207e8e654ada4840f669330312d", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling serde v1.0.163
[INFO] [stderr]    Compiling ryu v1.0.13
[INFO] [stderr]    Compiling itoa v1.0.6
[INFO] [stderr]    Compiling fastrand v1.9.0
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling csv v1.2.2
[INFO] [stderr]    Compiling graphprogram_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [optimized] target(s) in 8.95s
[INFO] running `Command { std: "docker" "inspect" "ca94bb885abac03f320f013899e9757469763207e8e654ada4840f669330312d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca94bb885abac03f320f013899e9757469763207e8e654ada4840f669330312d", kill_on_drop: false }`
[INFO] [stdout] ca94bb885abac03f320f013899e9757469763207e8e654ada4840f669330312d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ddfbe0915e93c19e84e04c410c8ae22161c07a30f133c7500e5f8512fbe0e2ec
[INFO] running `Command { std: "docker" "start" "-a" "ddfbe0915e93c19e84e04c410c8ae22161c07a30f133c7500e5f8512fbe0e2ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling graphprogram_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [optimized] target(s) in 7.97s
[INFO] running `Command { std: "docker" "inspect" "ddfbe0915e93c19e84e04c410c8ae22161c07a30f133c7500e5f8512fbe0e2ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddfbe0915e93c19e84e04c410c8ae22161c07a30f133c7500e5f8512fbe0e2ec", kill_on_drop: false }`
[INFO] [stdout] ddfbe0915e93c19e84e04c410c8ae22161c07a30f133c7500e5f8512fbe0e2ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 96ca7d7c1bd6b2abeeb3a7ec118196c1df48752abff272c1e4185c33b7b53100
[INFO] running `Command { std: "docker" "start" "-a" "96ca7d7c1bd6b2abeeb3a7ec118196c1df48752abff272c1e4185c33b7b53100", kill_on_drop: false }`
[INFO] [stderr]     Finished test [optimized] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/graphprogram_rust-fb41119fea5513fc)
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::matrix ... FAILED
[INFO] [stdout] test tests::graph ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::matrix stdout ----
[INFO] [stdout] thread 'tests::matrix' panicked at src/graph/matrix.rs:157:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Error(Io(Os { code: 2, kind: NotFound, message: "No such file or directory" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55d51ca8d27b - <unknown>
[INFO] [stdout]    1:     0x55d51ca463c0 - <unknown>
[INFO] [stdout]    2:     0x55d51ca884a3 - <unknown>
[INFO] [stdout]    3:     0x55d51ca8d014 - <unknown>
[INFO] [stdout]    4:     0x55d51ca8ee20 - <unknown>
[INFO] [stdout]    5:     0x55d51ca8eabc - <unknown>
[INFO] [stdout]    6:     0x55d51cad7ca7 - <unknown>
[INFO] [stdout]    7:     0x55d51ca8f4ef - <unknown>
[INFO] [stdout]    8:     0x55d51ca8f242 - <unknown>
[INFO] [stdout]    9:     0x55d51ca8d776 - <unknown>
[INFO] [stdout]   10:     0x55d51ca8efb0 - <unknown>
[INFO] [stdout]   11:     0x55d51ca3a365 - <unknown>
[INFO] [stdout]   12:     0x55d51ca3a813 - <unknown>
[INFO] [stdout]   13:     0x55d51ca55eca - <unknown>
[INFO] [stdout]   14:     0x55d51ca59407 - <unknown>
[INFO] [stdout]   15:     0x55d51ca5b8f9 - <unknown>
[INFO] [stdout]   16:     0x55d51cade29f - <unknown>
[INFO] [stdout]   17:     0x55d51cadc840 - <unknown>
[INFO] [stdout]   18:     0x55d51caa19cc - <unknown>
[INFO] [stdout]   19:     0x55d51caa797e - <unknown>
[INFO] [stdout]   20:     0x55d51ca929a5 - <unknown>
[INFO] [stdout]   21:     0x7f1ee8d5dac3 - <unknown>
[INFO] [stdout]   22:     0x7f1ee8deebf4 - __clone
[INFO] [stdout]   23:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::graph stdout ----
[INFO] [stdout] thread 'tests::graph' panicked at src/graph/matrix.rs:157:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Error(Io(Os { code: 2, kind: NotFound, message: "No such file or directory" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55d51ca8d27b - <unknown>
[INFO] [stdout]    1:     0x55d51ca463c0 - <unknown>
[INFO] [stdout]    2:     0x55d51ca884a3 - <unknown>
[INFO] [stdout]    3:     0x55d51ca8d014 - <unknown>
[INFO] [stdout]    4:     0x55d51ca8ee20 - <unknown>
[INFO] [stdout]    5:     0x55d51ca8eabc - <unknown>
[INFO] [stdout]    6:     0x55d51cad7ca7 - <unknown>
[INFO] [stdout]    7:     0x55d51ca8f4ef - <unknown>
[INFO] [stdout]    8:     0x55d51ca8f242 - <unknown>
[INFO] [stdout]    9:     0x55d51ca8d776 - <unknown>
[INFO] [stdout]   10:     0x55d51ca8efb0 - <unknown>
[INFO] [stdout]   11:     0x55d51ca3a365 - <unknown>
[INFO] [stdout]   12:     0x55d51ca3a813 - <unknown>
[INFO] [stdout]   13:     0x55d51ca55eca - <unknown>
[INFO] [stdout]   14:     0x55d51ca580bd - <unknown>
[INFO] [stdout]   15:     0x55d51ca5b919 - <unknown>
[INFO] [stdout]   16:     0x55d51cade29f - <unknown>
[INFO] [stdout]   17:     0x55d51cadc840 - <unknown>
[INFO] [stdout]   18:     0x55d51caa19cc - <unknown>
[INFO] [stdout]   19:     0x55d51caa797e - <unknown>
[INFO] [stdout]   20:     0x55d51ca929a5 - <unknown>
[INFO] [stdout]   21:     0x7f1ee8d5dac3 - <unknown>
[INFO] [stdout]   22:     0x7f1ee8deebf4 - __clone
[INFO] [stdout]   23:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::graph
[INFO] [stdout]     tests::matrix
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "96ca7d7c1bd6b2abeeb3a7ec118196c1df48752abff272c1e4185c33b7b53100", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96ca7d7c1bd6b2abeeb3a7ec118196c1df48752abff272c1e4185c33b7b53100", kill_on_drop: false }`
[INFO] [stdout] 96ca7d7c1bd6b2abeeb3a7ec118196c1df48752abff272c1e4185c33b7b53100
