[INFO] fetching crate toktok_generator 0.1.0...
[INFO] building toktok_generator-0.1.0 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate toktok_generator 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate toktok_generator 0.1.0
[INFO] finished tweaking crates.io crate toktok_generator 0.1.0
[INFO] tweaked toml for crates.io crate toktok_generator 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate toktok_generator 0.1.0 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cd164cbeeaca58ae66423c764b4c70d8304319f8af2f72524050941e12457138
[INFO] running `Command { std: "docker" "start" "-a" "cd164cbeeaca58ae66423c764b4c70d8304319f8af2f72524050941e12457138", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd164cbeeaca58ae66423c764b4c70d8304319f8af2f72524050941e12457138", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd164cbeeaca58ae66423c764b4c70d8304319f8af2f72524050941e12457138", kill_on_drop: false }`
[INFO] [stdout] cd164cbeeaca58ae66423c764b4c70d8304319f8af2f72524050941e12457138
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74827962693b2abeb2731a199c14cd852001ba3d7c3e69f13ebb8ad1bccb8b9f
[INFO] running `Command { std: "docker" "start" "-a" "74827962693b2abeb2731a199c14cd852001ba3d7c3e69f13ebb8ad1bccb8b9f", kill_on_drop: false }`
[INFO] [stderr]    Compiling toktok_generator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "74827962693b2abeb2731a199c14cd852001ba3d7c3e69f13ebb8ad1bccb8b9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74827962693b2abeb2731a199c14cd852001ba3d7c3e69f13ebb8ad1bccb8b9f", kill_on_drop: false }`
[INFO] [stdout] 74827962693b2abeb2731a199c14cd852001ba3d7c3e69f13ebb8ad1bccb8b9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 24856782fcfe4dcae6915c30e811a63c8c5a55d4cc51379f01c4c7fc937ae5b6
[INFO] running `Command { std: "docker" "start" "-a" "24856782fcfe4dcae6915c30e811a63c8c5a55d4cc51379f01c4c7fc937ae5b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling toktok_generator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "24856782fcfe4dcae6915c30e811a63c8c5a55d4cc51379f01c4c7fc937ae5b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24856782fcfe4dcae6915c30e811a63c8c5a55d4cc51379f01c4c7fc937ae5b6", kill_on_drop: false }`
[INFO] [stdout] 24856782fcfe4dcae6915c30e811a63c8c5a55d4cc51379f01c4c7fc937ae5b6