[INFO] fetching crate x501 0.1.0-pre.0...
[INFO] checking x501-0.1.0-pre.0 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate x501 0.1.0-pre.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate x501 0.1.0-pre.0
[INFO] finished tweaking crates.io crate x501 0.1.0-pre.0
[INFO] tweaked toml for crates.io crate x501 0.1.0-pre.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate x501 0.1.0-pre.0 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 11 packages to latest compatible versions
[INFO] [stderr]       Adding der v0.6.0-pre.1 (available: v0.6.1)
[INFO] [stderr]       Adding der_derive v0.6.0-pre.1 (available: v0.6.1)
[INFO] [stderr]       Adding hex-literal v0.3.4 (available: v1.0.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2286c313d8a098b1e57507a4206b7c3f457a68582406516be41debd2c5fd00b0
[INFO] running `Command { std: "docker" "start" "-a" "2286c313d8a098b1e57507a4206b7c3f457a68582406516be41debd2c5fd00b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2286c313d8a098b1e57507a4206b7c3f457a68582406516be41debd2c5fd00b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2286c313d8a098b1e57507a4206b7c3f457a68582406516be41debd2c5fd00b0", kill_on_drop: false }`
[INFO] [stdout] 2286c313d8a098b1e57507a4206b7c3f457a68582406516be41debd2c5fd00b0
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 346ac25834ee30093b2f0825be140a1f74fba8fbfd67c9b0bcb57f255841a60a
[INFO] running `Command { std: "docker" "start" "-a" "346ac25834ee30093b2f0825be140a1f74fba8fbfd67c9b0bcb57f255841a60a", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking const-oid v0.8.0
[INFO] [stderr]    Compiling hex-literal v0.3.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling der_derive v0.6.0-pre.1
[INFO] [stderr]     Checking der v0.6.0-pre.1
[INFO] [stderr]     Checking x501 v0.1.0-pre.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.38s
[INFO] running `Command { std: "docker" "inspect" "346ac25834ee30093b2f0825be140a1f74fba8fbfd67c9b0bcb57f255841a60a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "346ac25834ee30093b2f0825be140a1f74fba8fbfd67c9b0bcb57f255841a60a", kill_on_drop: false }`
[INFO] [stdout] 346ac25834ee30093b2f0825be140a1f74fba8fbfd67c9b0bcb57f255841a60a