[INFO] fetching crate generic-matrix-impl 0.1.0...
[INFO] checking generic-matrix-impl-0.1.0 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] extracting crate generic-matrix-impl 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate generic-matrix-impl 0.1.0 on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate generic-matrix-impl 0.1.0
[INFO] finished tweaking crates.io crate generic-matrix-impl 0.1.0
[INFO] tweaked toml for crates.io crate generic-matrix-impl 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 11ee8603058c2ac164ccd2c69a4f3fc4f782d4fb5df2fe22da7e5a7aee92bb9d
[INFO] running `Command { std: "docker" "start" "-a" "11ee8603058c2ac164ccd2c69a4f3fc4f782d4fb5df2fe22da7e5a7aee92bb9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "11ee8603058c2ac164ccd2c69a4f3fc4f782d4fb5df2fe22da7e5a7aee92bb9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11ee8603058c2ac164ccd2c69a4f3fc4f782d4fb5df2fe22da7e5a7aee92bb9d", kill_on_drop: false }`
[INFO] [stdout] 11ee8603058c2ac164ccd2c69a4f3fc4f782d4fb5df2fe22da7e5a7aee92bb9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 76f2906dfe87e388180edcc7b0f74bbb1fbbcef18f89dbd4df5a1f74f73cc6da
[INFO] running `Command { std: "docker" "start" "-a" "76f2906dfe87e388180edcc7b0f74bbb1fbbcef18f89dbd4df5a1f74f73cc6da", kill_on_drop: false }`
[INFO] [stderr]     Checking generic-matrix-impl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] running `Command { std: "docker" "inspect" "76f2906dfe87e388180edcc7b0f74bbb1fbbcef18f89dbd4df5a1f74f73cc6da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76f2906dfe87e388180edcc7b0f74bbb1fbbcef18f89dbd4df5a1f74f73cc6da", kill_on_drop: false }`
[INFO] [stdout] 76f2906dfe87e388180edcc7b0f74bbb1fbbcef18f89dbd4df5a1f74f73cc6da
[INFO] checking generic-matrix-impl-0.1.0 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1
[INFO] extracting crate generic-matrix-impl 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate generic-matrix-impl 0.1.0 on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate generic-matrix-impl 0.1.0
[INFO] finished tweaking crates.io crate generic-matrix-impl 0.1.0
[INFO] tweaked toml for crates.io crate generic-matrix-impl 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 17c3bbb7fde67741da4b6a6295ac2ddce325ed9fa159a3c7aefac91a8d80e8b9
[INFO] running `Command { std: "docker" "start" "-a" "17c3bbb7fde67741da4b6a6295ac2ddce325ed9fa159a3c7aefac91a8d80e8b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "17c3bbb7fde67741da4b6a6295ac2ddce325ed9fa159a3c7aefac91a8d80e8b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17c3bbb7fde67741da4b6a6295ac2ddce325ed9fa159a3c7aefac91a8d80e8b9", kill_on_drop: false }`
[INFO] [stdout] 17c3bbb7fde67741da4b6a6295ac2ddce325ed9fa159a3c7aefac91a8d80e8b9
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 345e04758dcb9dbf6f284ee343100b27907951377dba8d5d0fbcdd3f1193de1c
[INFO] running `Command { std: "docker" "start" "-a" "345e04758dcb9dbf6f284ee343100b27907951377dba8d5d0fbcdd3f1193de1c", kill_on_drop: false }`
[INFO] [stderr]     Checking generic-matrix-impl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] running `Command { std: "docker" "inspect" "345e04758dcb9dbf6f284ee343100b27907951377dba8d5d0fbcdd3f1193de1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "345e04758dcb9dbf6f284ee343100b27907951377dba8d5d0fbcdd3f1193de1c", kill_on_drop: false }`
[INFO] [stdout] 345e04758dcb9dbf6f284ee343100b27907951377dba8d5d0fbcdd3f1193de1c