[INFO] fetching crate blitzkrieg 0.2.3...
[INFO] checking blitzkrieg-0.2.3 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] extracting crate blitzkrieg 0.2.3 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate blitzkrieg 0.2.3 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 blitzkrieg 0.2.3
[INFO] finished tweaking crates.io crate blitzkrieg 0.2.3
[INFO] tweaked toml for crates.io crate blitzkrieg 0.2.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate blitzkrieg 0.2.3 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] cdd3f3da99980e5fa65bbaf27566e94d355e4d569e62860079d63d5029dc8fbd
[INFO] running `Command { std: "docker" "start" "-a" "cdd3f3da99980e5fa65bbaf27566e94d355e4d569e62860079d63d5029dc8fbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cdd3f3da99980e5fa65bbaf27566e94d355e4d569e62860079d63d5029dc8fbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdd3f3da99980e5fa65bbaf27566e94d355e4d569e62860079d63d5029dc8fbd", kill_on_drop: false }`
[INFO] [stdout] cdd3f3da99980e5fa65bbaf27566e94d355e4d569e62860079d63d5029dc8fbd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 165605f691d1e951522ba4ba4a64b9f861c595d7906ef9408982aaabd1c31e17
[INFO] running `Command { std: "docker" "start" "-a" "165605f691d1e951522ba4ba4a64b9f861c595d7906ef9408982aaabd1c31e17", kill_on_drop: false }`
[INFO] [stderr]     Checking blitzkrieg v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "165605f691d1e951522ba4ba4a64b9f861c595d7906ef9408982aaabd1c31e17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "165605f691d1e951522ba4ba4a64b9f861c595d7906ef9408982aaabd1c31e17", kill_on_drop: false }`
[INFO] [stdout] 165605f691d1e951522ba4ba4a64b9f861c595d7906ef9408982aaabd1c31e17
[INFO] checking blitzkrieg-0.2.3 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1
[INFO] extracting crate blitzkrieg 0.2.3 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate blitzkrieg 0.2.3 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 blitzkrieg 0.2.3
[INFO] finished tweaking crates.io crate blitzkrieg 0.2.3
[INFO] tweaked toml for crates.io crate blitzkrieg 0.2.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate crates.io crate blitzkrieg 0.2.3 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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 550194fe4375d59da771459078d5ab9ab624d164c2f1254c56e6f6f67b34a2c7
[INFO] running `Command { std: "docker" "start" "-a" "550194fe4375d59da771459078d5ab9ab624d164c2f1254c56e6f6f67b34a2c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "550194fe4375d59da771459078d5ab9ab624d164c2f1254c56e6f6f67b34a2c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "550194fe4375d59da771459078d5ab9ab624d164c2f1254c56e6f6f67b34a2c7", kill_on_drop: false }`
[INFO] [stdout] 550194fe4375d59da771459078d5ab9ab624d164c2f1254c56e6f6f67b34a2c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 369cd1f9704f6d1e9b3aa96a2c12dfb1aa24be11afaade98c29bcbe85fb01049
[INFO] running `Command { std: "docker" "start" "-a" "369cd1f9704f6d1e9b3aa96a2c12dfb1aa24be11afaade98c29bcbe85fb01049", kill_on_drop: false }`
[INFO] [stderr]     Checking blitzkrieg v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "369cd1f9704f6d1e9b3aa96a2c12dfb1aa24be11afaade98c29bcbe85fb01049", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "369cd1f9704f6d1e9b3aa96a2c12dfb1aa24be11afaade98c29bcbe85fb01049", kill_on_drop: false }`
[INFO] [stdout] 369cd1f9704f6d1e9b3aa96a2c12dfb1aa24be11afaade98c29bcbe85fb01049