[INFO] fetching crate threecpio 0.3.2...
[INFO] checking threecpio-0.3.2 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] extracting crate threecpio 0.3.2 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate threecpio 0.3.2 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 threecpio 0.3.2
[INFO] finished tweaking crates.io crate threecpio 0.3.2
[INFO] tweaked toml for crates.io crate threecpio 0.3.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate threecpio 0.3.2 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-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] ae1641b46d458d76ef44172231a9a6861b2eee51ed0b4eebb94b227bda5b1a96
[INFO] running `Command { std: "docker" "start" "-a" "ae1641b46d458d76ef44172231a9a6861b2eee51ed0b4eebb94b227bda5b1a96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae1641b46d458d76ef44172231a9a6861b2eee51ed0b4eebb94b227bda5b1a96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae1641b46d458d76ef44172231a9a6861b2eee51ed0b4eebb94b227bda5b1a96", kill_on_drop: false }`
[INFO] [stdout] ae1641b46d458d76ef44172231a9a6861b2eee51ed0b4eebb94b227bda5b1a96
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] fab2e9cdb05fc64e3085675ff4e6529bfd55e4f96b7053ac011da22f9cf1b60a
[INFO] running `Command { std: "docker" "start" "-a" "fab2e9cdb05fc64e3085675ff4e6529bfd55e4f96b7053ac011da22f9cf1b60a", kill_on_drop: false }`
[INFO] [stderr]     Checking lexopt v0.3.0
[INFO] [stderr]     Checking threecpio v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "fab2e9cdb05fc64e3085675ff4e6529bfd55e4f96b7053ac011da22f9cf1b60a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fab2e9cdb05fc64e3085675ff4e6529bfd55e4f96b7053ac011da22f9cf1b60a", kill_on_drop: false }`
[INFO] [stdout] fab2e9cdb05fc64e3085675ff4e6529bfd55e4f96b7053ac011da22f9cf1b60a
[INFO] checking threecpio-0.3.2 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1
[INFO] extracting crate threecpio 0.3.2 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate threecpio 0.3.2 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 threecpio 0.3.2
[INFO] finished tweaking crates.io crate threecpio 0.3.2
[INFO] tweaked toml for crates.io crate threecpio 0.3.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate crates.io crate threecpio 0.3.2 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] [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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] aee9aa06572068396f732a43afa45015a8705a2221d6dda52abfce37b977061c
[INFO] running `Command { std: "docker" "start" "-a" "aee9aa06572068396f732a43afa45015a8705a2221d6dda52abfce37b977061c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aee9aa06572068396f732a43afa45015a8705a2221d6dda52abfce37b977061c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aee9aa06572068396f732a43afa45015a8705a2221d6dda52abfce37b977061c", kill_on_drop: false }`
[INFO] [stdout] aee9aa06572068396f732a43afa45015a8705a2221d6dda52abfce37b977061c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] c112b649ac02aed4582164d3d6497e251bfa8a6d5d0cbbfcf71cf3fbd7f8138b
[INFO] running `Command { std: "docker" "start" "-a" "c112b649ac02aed4582164d3d6497e251bfa8a6d5d0cbbfcf71cf3fbd7f8138b", kill_on_drop: false }`
[INFO] [stderr]     Checking lexopt v0.3.0
[INFO] [stderr]     Checking threecpio v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "c112b649ac02aed4582164d3d6497e251bfa8a6d5d0cbbfcf71cf3fbd7f8138b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c112b649ac02aed4582164d3d6497e251bfa8a6d5d0cbbfcf71cf3fbd7f8138b", kill_on_drop: false }`
[INFO] [stdout] c112b649ac02aed4582164d3d6497e251bfa8a6d5d0cbbfcf71cf3fbd7f8138b