[INFO] fetching crate sarge 7.2.5...
[INFO] checking sarge-7.2.5 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] extracting crate sarge 7.2.5 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate sarge 7.2.5 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 sarge 7.2.5
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate sarge 7.2.5
[INFO] tweaked toml for crates.io crate sarge 7.2.5 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate crates.io crate sarge 7.2.5 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] [stderr]     Blocking waiting for file lock on package cache
[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] deaf3ef1e81c27775dca1150d4ddd3bc4ef9f08cf71556590a8daa5e5a94e7d0
[INFO] running `Command { std: "docker" "start" "-a" "deaf3ef1e81c27775dca1150d4ddd3bc4ef9f08cf71556590a8daa5e5a94e7d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "deaf3ef1e81c27775dca1150d4ddd3bc4ef9f08cf71556590a8daa5e5a94e7d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "deaf3ef1e81c27775dca1150d4ddd3bc4ef9f08cf71556590a8daa5e5a94e7d0", kill_on_drop: false }`
[INFO] [stdout] deaf3ef1e81c27775dca1150d4ddd3bc4ef9f08cf71556590a8daa5e5a94e7d0
[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] d615dc07101dd70789ba78d90e5b9d9bd8d67cd9a96138f9954ac2264353ddf1
[INFO] running `Command { std: "docker" "start" "-a" "d615dc07101dd70789ba78d90e5b9d9bd8d67cd9a96138f9954ac2264353ddf1", kill_on_drop: false }`
[INFO] [stderr]     Checking sarge v7.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "d615dc07101dd70789ba78d90e5b9d9bd8d67cd9a96138f9954ac2264353ddf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d615dc07101dd70789ba78d90e5b9d9bd8d67cd9a96138f9954ac2264353ddf1", kill_on_drop: false }`
[INFO] [stdout] d615dc07101dd70789ba78d90e5b9d9bd8d67cd9a96138f9954ac2264353ddf1
[INFO] checking sarge-7.2.5 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1
[INFO] extracting crate sarge 7.2.5 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate sarge 7.2.5 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 sarge 7.2.5
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate sarge 7.2.5
[INFO] tweaked toml for crates.io crate sarge 7.2.5 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate crates.io crate sarge 7.2.5 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-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] 221fe8b88d6ec4fe7dcb677d84130f005db76f068e70ec782dc0c53d72ab77ae
[INFO] running `Command { std: "docker" "start" "-a" "221fe8b88d6ec4fe7dcb677d84130f005db76f068e70ec782dc0c53d72ab77ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "221fe8b88d6ec4fe7dcb677d84130f005db76f068e70ec782dc0c53d72ab77ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "221fe8b88d6ec4fe7dcb677d84130f005db76f068e70ec782dc0c53d72ab77ae", kill_on_drop: false }`
[INFO] [stdout] 221fe8b88d6ec4fe7dcb677d84130f005db76f068e70ec782dc0c53d72ab77ae
[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] ab75f823976c92052d5861d3ae8be8fac3c13bfe7f8323f7a165abe0fb34e7d3
[INFO] running `Command { std: "docker" "start" "-a" "ab75f823976c92052d5861d3ae8be8fac3c13bfe7f8323f7a165abe0fb34e7d3", kill_on_drop: false }`
[INFO] [stderr]     Checking sarge v7.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "ab75f823976c92052d5861d3ae8be8fac3c13bfe7f8323f7a165abe0fb34e7d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab75f823976c92052d5861d3ae8be8fac3c13bfe7f8323f7a165abe0fb34e7d3", kill_on_drop: false }`
[INFO] [stdout] ab75f823976c92052d5861d3ae8be8fac3c13bfe7f8323f7a165abe0fb34e7d3