[INFO] cloning repository https://github.com/rosengrenen/kb_layout_optimizer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rosengrenen/kb_layout_optimizer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frosengrenen%2Fkb_layout_optimizer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frosengrenen%2Fkb_layout_optimizer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] aca68169e2c4b07380d1d110967d435be34823ef
[INFO] building rosengrenen/kb_layout_optimizer against try#58b1b3c5342a414c161338871f8004258ccef2a7 for pr-149937
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frosengrenen%2Fkb_layout_optimizer" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
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[INFO] started tweaking git repo https://github.com/rosengrenen/kb_layout_optimizer
[INFO] finished tweaking git repo https://github.com/rosengrenen/kb_layout_optimizer
[INFO] tweaked toml for git repo https://github.com/rosengrenen/kb_layout_optimizer written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rosengrenen/kb_layout_optimizer on toolchain 58b1b3c5342a414c161338871f8004258ccef2a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+58b1b3c5342a414c161338871f8004258ccef2a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/rosengrenen/kb_layout_optimizer 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" "+58b1b3c5342a414c161338871f8004258ccef2a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+58b1b3c5342a414c161338871f8004258ccef2a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 13caa16ebd15ee8193fd91ebe8b1cb110ed208f5d6ea345225885146f6115ab4
[INFO] running `Command { std: "docker" "start" "-a" "13caa16ebd15ee8193fd91ebe8b1cb110ed208f5d6ea345225885146f6115ab4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "13caa16ebd15ee8193fd91ebe8b1cb110ed208f5d6ea345225885146f6115ab4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13caa16ebd15ee8193fd91ebe8b1cb110ed208f5d6ea345225885146f6115ab4", kill_on_drop: false }`
[INFO] [stdout] 13caa16ebd15ee8193fd91ebe8b1cb110ed208f5d6ea345225885146f6115ab4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+58b1b3c5342a414c161338871f8004258ccef2a7" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad567f03a14744fcbe60992c6202fea1d1a62d022d0955eb244d09de6e6c9f3f
[INFO] running `Command { std: "docker" "start" "-a" "ad567f03a14744fcbe60992c6202fea1d1a62d022d0955eb244d09de6e6c9f3f", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling libc v0.2.135
[INFO] [stderr]    Compiling crossbeam-utils v0.8.12
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.11
[INFO] [stderr]    Compiling rayon-core v1.9.3
[INFO] [stderr]    Compiling rayon v1.5.3
[INFO] [stderr]    Compiling either v1.8.0
[INFO] [stderr]    Compiling kb_layout v0.1.0 (/opt/rustwide/workdir/kb_layout)
[INFO] [stderr]    Compiling kb_layout_evaluator v0.1.0 (/opt/rustwide/workdir/kb_layout_evaluator)
[INFO] [stderr]    Compiling ga_sim v0.1.0 (/opt/rustwide/workdir/ga_optimizer)
[INFO] [stderr]    Compiling kb_layout_optimizer_cli v0.1.0 (/opt/rustwide/workdir/kb_layout_optimizer_cli)
[INFO] [stderr]    Compiling kb_layout_optimizer_web v0.1.0 (/opt/rustwide/workdir/kb_layout_optimizer_web)
[INFO] [stderr]    Compiling crossbeam-channel v0.5.6
[INFO] [stderr]    Compiling getrandom v0.2.7
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.2
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling kb_layout_optimizer v0.1.0 (/opt/rustwide/workdir/kb_layout_optimizer)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.04s
[INFO] running `Command { std: "docker" "inspect" "ad567f03a14744fcbe60992c6202fea1d1a62d022d0955eb244d09de6e6c9f3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad567f03a14744fcbe60992c6202fea1d1a62d022d0955eb244d09de6e6c9f3f", kill_on_drop: false }`
[INFO] [stdout] ad567f03a14744fcbe60992c6202fea1d1a62d022d0955eb244d09de6e6c9f3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+58b1b3c5342a414c161338871f8004258ccef2a7" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0483170b25426f381ce2513923d38cab4651c47f0a69e2787547e6a918ca46a1
[INFO] running `Command { std: "docker" "start" "-a" "0483170b25426f381ce2513923d38cab4651c47f0a69e2787547e6a918ca46a1", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling kb_layout_evaluator v0.1.0 (/opt/rustwide/workdir/kb_layout_evaluator)
[INFO] [stderr]    Compiling ga_sim v0.1.0 (/opt/rustwide/workdir/ga_optimizer)
[INFO] [stderr]    Compiling kb_layout_optimizer_cli v0.1.0 (/opt/rustwide/workdir/kb_layout_optimizer_cli)
[INFO] [stderr]    Compiling kb_layout v0.1.0 (/opt/rustwide/workdir/kb_layout)
[INFO] [stderr]    Compiling kb_layout_optimizer_web v0.1.0 (/opt/rustwide/workdir/kb_layout_optimizer_web)
[INFO] [stderr]    Compiling kb_layout_optimizer v0.1.0 (/opt/rustwide/workdir/kb_layout_optimizer)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.39s
[INFO] running `Command { std: "docker" "inspect" "0483170b25426f381ce2513923d38cab4651c47f0a69e2787547e6a918ca46a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0483170b25426f381ce2513923d38cab4651c47f0a69e2787547e6a918ca46a1", kill_on_drop: false }`
[INFO] [stdout] 0483170b25426f381ce2513923d38cab4651c47f0a69e2787547e6a918ca46a1