[INFO] fetching crate cellopt 0.3.0...
[INFO] checking cellopt-0.3.0 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] extracting crate cellopt 0.3.0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate cellopt 0.3.0 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 cellopt 0.3.0
[INFO] finished tweaking crates.io crate cellopt 0.3.0
[INFO] tweaked toml for crates.io crate cellopt 0.3.0 written to /workspace/builds/worker-7-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-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 47e7ad3a3bcc8c2ff66544627a59c6d24752bf107e883dbe27f57dafd9d3e691
[INFO] running `Command { std: "docker" "start" "-a" "47e7ad3a3bcc8c2ff66544627a59c6d24752bf107e883dbe27f57dafd9d3e691", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "47e7ad3a3bcc8c2ff66544627a59c6d24752bf107e883dbe27f57dafd9d3e691", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47e7ad3a3bcc8c2ff66544627a59c6d24752bf107e883dbe27f57dafd9d3e691", kill_on_drop: false }`
[INFO] [stdout] 47e7ad3a3bcc8c2ff66544627a59c6d24752bf107e883dbe27f57dafd9d3e691
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 911bf47783f02a61e6f9488713d87e0a977856bbbc60da6491be4bf4841014f9
[INFO] running `Command { std: "docker" "start" "-a" "911bf47783f02a61e6f9488713d87e0a977856bbbc60da6491be4bf4841014f9", kill_on_drop: false }`
[INFO] [stderr]     Checking cellopt v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "911bf47783f02a61e6f9488713d87e0a977856bbbc60da6491be4bf4841014f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "911bf47783f02a61e6f9488713d87e0a977856bbbc60da6491be4bf4841014f9", kill_on_drop: false }`
[INFO] [stdout] 911bf47783f02a61e6f9488713d87e0a977856bbbc60da6491be4bf4841014f9
[INFO] checking cellopt-0.3.0 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1
[INFO] extracting crate cellopt 0.3.0 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate cellopt 0.3.0 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 cellopt 0.3.0
[INFO] finished tweaking crates.io crate cellopt 0.3.0
[INFO] tweaked toml for crates.io crate cellopt 0.3.0 written to /workspace/builds/worker-7-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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] aeb0f12b47bdd44d9e15a0fe0e2941f912e412e6ed5c668dbfc6e81bc465bd1b
[INFO] running `Command { std: "docker" "start" "-a" "aeb0f12b47bdd44d9e15a0fe0e2941f912e412e6ed5c668dbfc6e81bc465bd1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aeb0f12b47bdd44d9e15a0fe0e2941f912e412e6ed5c668dbfc6e81bc465bd1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aeb0f12b47bdd44d9e15a0fe0e2941f912e412e6ed5c668dbfc6e81bc465bd1b", kill_on_drop: false }`
[INFO] [stdout] aeb0f12b47bdd44d9e15a0fe0e2941f912e412e6ed5c668dbfc6e81bc465bd1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 61f1b907e3901bab32dd7fab5de66803eb7dd45f0bfce1abfc3630bb2bafccb0
[INFO] running `Command { std: "docker" "start" "-a" "61f1b907e3901bab32dd7fab5de66803eb7dd45f0bfce1abfc3630bb2bafccb0", kill_on_drop: false }`
[INFO] [stderr]     Checking cellopt v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] running `Command { std: "docker" "inspect" "61f1b907e3901bab32dd7fab5de66803eb7dd45f0bfce1abfc3630bb2bafccb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61f1b907e3901bab32dd7fab5de66803eb7dd45f0bfce1abfc3630bb2bafccb0", kill_on_drop: false }`
[INFO] [stdout] 61f1b907e3901bab32dd7fab5de66803eb7dd45f0bfce1abfc3630bb2bafccb0