[INFO] cloning repository https://github.com/Bram-Hub/aris
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Bram-Hub/aris" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBram-Hub%2Faris", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBram-Hub%2Faris'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 03819f8d4a410ac590d2764625a102d12bf949e1
[INFO] building Bram-Hub/aris against try#2cd6942e35a7765b6869d3a149ca54f2598b77ad for pr-93180
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBram-Hub%2Faris" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Bram-Hub/aris on toolchain 2cd6942e35a7765b6869d3a149ca54f2598b77ad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2cd6942e35a7765b6869d3a149ca54f2598b77ad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Bram-Hub/aris
[INFO] finished tweaking git repo https://github.com/Bram-Hub/aris
[INFO] tweaked toml for git repo https://github.com/Bram-Hub/aris written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/Bram-Hub/aris already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2cd6942e35a7765b6869d3a149ca54f2598b77ad" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ordered-float v2.2.0
[INFO] [stderr]   Downloaded jni v0.10.2
[INFO] [stderr]   Downloaded itertools v0.10.0
[INFO] [stderr]   Downloaded varisat v0.2.2
[INFO] [stderr]   Downloaded yew v0.17.4
[INFO] [stderr]   Downloaded cfg-match v0.2.1
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[INFO] [stderr]   Downloaded yew-macro v0.17.0
[INFO] [stderr]   Downloaded partial_ref_derive v0.3.2
[INFO] [stderr]   Downloaded string_cache v0.8.1
[INFO] [stderr]   Downloaded gloo v0.2.1
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[INFO] [stderr]   Downloaded gloo-console-timer v0.1.0
[INFO] [stderr]   Downloaded varisat-internal-macros v0.2.2
[INFO] [stderr]   Downloaded varisat-dimacs v0.2.2
[INFO] [stderr]   Downloaded vec_mut_scan v0.3.0
[INFO] [stderr]   Downloaded partial_ref v0.3.2
[INFO] [stderr]   Downloaded yew-octicons v0.1.1
[INFO] [stderr]   Downloaded varisat-formula v0.2.2
[INFO] [stderr]   Downloaded serde-wasm-bindgen v0.1.3
[INFO] [stderr]   Downloaded frunk_core v0.3.2
[INFO] [stderr]   Downloaded addr2line v0.15.1
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[INFO] [stderr]   Downloaded cbindgen v0.19.0
[INFO] [stderr]   Downloaded varisat-internal-proof v0.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+2cd6942e35a7765b6869d3a149ca54f2598b77ad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9ad5cd556c5b4c9bdc724f0902df59dec93b13522e9d83f3e4a9fd1f1c48eaa8
[INFO] running `Command { std: "docker" "start" "-a" "9ad5cd556c5b4c9bdc724f0902df59dec93b13522e9d83f3e4a9fd1f1c48eaa8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9ad5cd556c5b4c9bdc724f0902df59dec93b13522e9d83f3e4a9fd1f1c48eaa8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ad5cd556c5b4c9bdc724f0902df59dec93b13522e9d83f3e4a9fd1f1c48eaa8", kill_on_drop: false }`
[INFO] [stdout] 9ad5cd556c5b4c9bdc724f0902df59dec93b13522e9d83f3e4a9fd1f1c48eaa8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+2cd6942e35a7765b6869d3a149ca54f2598b77ad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd559065a538054c2bc3550c1e70b6ee730f33fba7acb3587352ae6e8e4af84b
[INFO] running `Command { std: "docker" "start" "-a" "cd559065a538054c2bc3550c1e70b6ee730f33fba7acb3587352ae6e8e4af84b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] [stderr]    Compiling syn v1.0.72
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[INFO] [stderr]    Compiling console_error_panic_hook v0.1.6
[INFO] [stderr]    Compiling scraper v0.12.0
[INFO] [stderr]    Compiling yew-octicons v0.1.1
[INFO] [stderr]    Compiling aris v0.1.0 (/opt/rustwide/workdir/aris)
[INFO] [stderr]    Compiling web-sys v0.3.50
[INFO] [stderr]    Compiling wasm-bindgen-futures v0.4.23
[INFO] [stderr]    Compiling serde-wasm-bindgen v0.1.3
[INFO] [stderr]    Compiling aris-c v0.1.0 (/opt/rustwide/workdir/bindings/c)
[INFO] [stderr]    Compiling aris-java v0.1.0 (/opt/rustwide/workdir/bindings/java)
[INFO] [stderr]    Compiling aris-auto-grader v0.1.0 (/opt/rustwide/workdir/auto-grader)
[INFO] [stderr]    Compiling aris-js v0.1.0 (/opt/rustwide/workdir/bindings/js)
[INFO] [stderr]    Compiling gloo-events v0.1.1
[INFO] [stderr]    Compiling gloo-console-timer v0.1.0
[INFO] [stderr]    Compiling gloo-timers v0.2.1
[INFO] [stderr]    Compiling gloo-file v0.1.0
[INFO] [stderr]    Compiling gloo v0.2.1
[INFO] [stderr]    Compiling aris-web-app v0.1.0 (/opt/rustwide/workdir/web-app)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.21s
[INFO] running `Command { std: "docker" "inspect" "cd559065a538054c2bc3550c1e70b6ee730f33fba7acb3587352ae6e8e4af84b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd559065a538054c2bc3550c1e70b6ee730f33fba7acb3587352ae6e8e4af84b", kill_on_drop: false }`
[INFO] [stdout] cd559065a538054c2bc3550c1e70b6ee730f33fba7acb3587352ae6e8e4af84b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+2cd6942e35a7765b6869d3a149ca54f2598b77ad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74aa5d145ba4d8df3b462541f51f8bd95382951decdeab7de9d8174f64c65bb2
[INFO] running `Command { std: "docker" "start" "-a" "74aa5d145ba4d8df3b462541f51f8bd95382951decdeab7de9d8174f64c65bb2", kill_on_drop: false }`
[INFO] [stderr]    Compiling aris v0.1.0 (/opt/rustwide/workdir/aris)
[INFO] [stderr]    Compiling aris-c v0.1.0 (/opt/rustwide/workdir/bindings/c)
[INFO] [stderr]    Compiling aris-js v0.1.0 (/opt/rustwide/workdir/bindings/js)
[INFO] [stderr]    Compiling aris-java v0.1.0 (/opt/rustwide/workdir/bindings/java)
[INFO] [stderr]    Compiling aris-auto-grader v0.1.0 (/opt/rustwide/workdir/auto-grader)
[INFO] [stderr]    Compiling aris-web-app v0.1.0 (/opt/rustwide/workdir/web-app)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.74s
[INFO] running `Command { std: "docker" "inspect" "74aa5d145ba4d8df3b462541f51f8bd95382951decdeab7de9d8174f64c65bb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74aa5d145ba4d8df3b462541f51f8bd95382951decdeab7de9d8174f64c65bb2", kill_on_drop: false }`
[INFO] [stdout] 74aa5d145ba4d8df3b462541f51f8bd95382951decdeab7de9d8174f64c65bb2