[INFO] fetching crate headers-accept 0.1.3...
[INFO] checking headers-accept-0.1.3 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] extracting crate headers-accept 0.1.3 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate headers-accept 0.1.3 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 headers-accept 0.1.3
[INFO] finished tweaking crates.io crate headers-accept 0.1.3
[INFO] tweaked toml for crates.io crate headers-accept 0.1.3 written to /workspace/builds/worker-0-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] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 7 packages to latest compatible versions
[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-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 65a7e0faa0c09e66e60708e8ba60e0c7c82fac051ac2dab3bb871f0ff1457e0d
[INFO] running `Command { std: "docker" "start" "-a" "65a7e0faa0c09e66e60708e8ba60e0c7c82fac051ac2dab3bb871f0ff1457e0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "65a7e0faa0c09e66e60708e8ba60e0c7c82fac051ac2dab3bb871f0ff1457e0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65a7e0faa0c09e66e60708e8ba60e0c7c82fac051ac2dab3bb871f0ff1457e0d", kill_on_drop: false }`
[INFO] [stdout] 65a7e0faa0c09e66e60708e8ba60e0c7c82fac051ac2dab3bb871f0ff1457e0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 245583649bfc7bbeef5312dbede37ddb8b3c8e5ef711b77287883e7da47eb892
[INFO] running `Command { std: "docker" "start" "-a" "245583649bfc7bbeef5312dbede37ddb8b3c8e5ef711b77287883e7da47eb892", kill_on_drop: false }`
[INFO] [stderr]     Checking mediatype v0.19.18
[INFO] [stderr]     Checking headers-core v0.3.0
[INFO] [stderr]     Checking headers-accept v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "245583649bfc7bbeef5312dbede37ddb8b3c8e5ef711b77287883e7da47eb892", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "245583649bfc7bbeef5312dbede37ddb8b3c8e5ef711b77287883e7da47eb892", kill_on_drop: false }`
[INFO] [stdout] 245583649bfc7bbeef5312dbede37ddb8b3c8e5ef711b77287883e7da47eb892
[INFO] checking headers-accept-0.1.3 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1
[INFO] extracting crate headers-accept 0.1.3 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate headers-accept 0.1.3 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 headers-accept 0.1.3
[INFO] finished tweaking crates.io crate headers-accept 0.1.3
[INFO] tweaked toml for crates.io crate headers-accept 0.1.3 written to /workspace/builds/worker-0-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] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 7 packages to latest compatible versions
[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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 3eb28203b9efff16d9dd993f333392c8bb6c9d5d3b49bda11ef11c3398016c61
[INFO] running `Command { std: "docker" "start" "-a" "3eb28203b9efff16d9dd993f333392c8bb6c9d5d3b49bda11ef11c3398016c61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3eb28203b9efff16d9dd993f333392c8bb6c9d5d3b49bda11ef11c3398016c61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3eb28203b9efff16d9dd993f333392c8bb6c9d5d3b49bda11ef11c3398016c61", kill_on_drop: false }`
[INFO] [stdout] 3eb28203b9efff16d9dd993f333392c8bb6c9d5d3b49bda11ef11c3398016c61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] d29cfc4b4a3ed567e18c06f3fe2983f65f9fc78c4624a39037d071fe32b7637a
[INFO] running `Command { std: "docker" "start" "-a" "d29cfc4b4a3ed567e18c06f3fe2983f65f9fc78c4624a39037d071fe32b7637a", kill_on_drop: false }`
[INFO] [stderr]     Checking mediatype v0.19.18
[INFO] [stderr]     Checking headers-core v0.3.0
[INFO] [stderr]     Checking headers-accept v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "d29cfc4b4a3ed567e18c06f3fe2983f65f9fc78c4624a39037d071fe32b7637a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d29cfc4b4a3ed567e18c06f3fe2983f65f9fc78c4624a39037d071fe32b7637a", kill_on_drop: false }`
[INFO] [stdout] d29cfc4b4a3ed567e18c06f3fe2983f65f9fc78c4624a39037d071fe32b7637a