[INFO] fetching crate derive_more 0.99.16...
[INFO] building derive_more-0.99.16 against master#d5c88c22807925c189328ef9d923c5d2b11a95b8 for pr-87066-3
[INFO] extracting crate derive_more 0.99.16 into /workspace/builds/worker-40/source
[INFO] validating manifest of crates.io crate derive_more 0.99.16 on toolchain d5c88c22807925c189328ef9d923c5d2b11a95b8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate derive_more 0.99.16
[INFO] removed 1 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate derive_more 0.99.16
[INFO] tweaked toml for crates.io crate derive_more 0.99.16 written to /workspace/builds/worker-40/source/Cargo.toml
[INFO] crate crates.io crate derive_more 0.99.16 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "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-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cdcdc5f29e2cc7c67d709a4a855da4b2bbe674f4fbebbeaaec8557fde8c7e368
[INFO] running `Command { std: "docker" "start" "-a" "cdcdc5f29e2cc7c67d709a4a855da4b2bbe674f4fbebbeaaec8557fde8c7e368", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cdcdc5f29e2cc7c67d709a4a855da4b2bbe674f4fbebbeaaec8557fde8c7e368", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdcdc5f29e2cc7c67d709a4a855da4b2bbe674f4fbebbeaaec8557fde8c7e368", kill_on_drop: false }`
[INFO] [stdout] cdcdc5f29e2cc7c67d709a4a855da4b2bbe674f4fbebbeaaec8557fde8c7e368
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5df31aaff8b4d60bd314186aebb219b96c3395c67fddd19120e02c94b6a0bc2c
[INFO] running `Command { std: "docker" "start" "-a" "5df31aaff8b4d60bd314186aebb219b96c3395c67fddd19120e02c94b6a0bc2c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.64
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling derive_more v0.99.16 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.89s
[INFO] running `Command { std: "docker" "inspect" "5df31aaff8b4d60bd314186aebb219b96c3395c67fddd19120e02c94b6a0bc2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5df31aaff8b4d60bd314186aebb219b96c3395c67fddd19120e02c94b6a0bc2c", kill_on_drop: false }`
[INFO] [stdout] 5df31aaff8b4d60bd314186aebb219b96c3395c67fddd19120e02c94b6a0bc2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6dec4817d8148c3caac2c50f03a110516ab913f8dd36b1b962db38d84738609e
[INFO] running `Command { std: "docker" "start" "-a" "6dec4817d8148c3caac2c50f03a110516ab913f8dd36b1b962db38d84738609e", kill_on_drop: false }`
[INFO] [stderr]    Compiling derive_more v0.99.16 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.16s
[INFO] running `Command { std: "docker" "inspect" "6dec4817d8148c3caac2c50f03a110516ab913f8dd36b1b962db38d84738609e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dec4817d8148c3caac2c50f03a110516ab913f8dd36b1b962db38d84738609e", kill_on_drop: false }`
[INFO] [stdout] 6dec4817d8148c3caac2c50f03a110516ab913f8dd36b1b962db38d84738609e