[INFO] fetching crate mm0_util 0.1.3...
[INFO] checking mm0_util-0.1.3 against try#39e1293fce4b650061e85dda88aa428f726a8444 for pr-88041
[INFO] extracting crate mm0_util 0.1.3 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate mm0_util 0.1.3 on toolchain 39e1293fce4b650061e85dda88aa428f726a8444
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mm0_util 0.1.3
[INFO] finished tweaking crates.io crate mm0_util 0.1.3
[INFO] tweaked toml for crates.io crate mm0_util 0.1.3 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lsp-types v0.89.2
[INFO] [stderr]   Downloaded mm0_deepsize_derive v0.1.2
[INFO] [stderr]   Downloaded mm0_deepsize v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7403e910b6d4ce7a57c4654e3103e47e4f6d9c61173fed01dee3c769e4c3f3e2
[INFO] running `Command { std: "docker" "start" "-a" "7403e910b6d4ce7a57c4654e3103e47e4f6d9c61173fed01dee3c769e4c3f3e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7403e910b6d4ce7a57c4654e3103e47e4f6d9c61173fed01dee3c769e4c3f3e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7403e910b6d4ce7a57c4654e3103e47e4f6d9c61173fed01dee3c769e4c3f3e2", kill_on_drop: false }`
[INFO] [stdout] 7403e910b6d4ce7a57c4654e3103e47e4f6d9c61173fed01dee3c769e4c3f3e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+39e1293fce4b650061e85dda88aa428f726a8444" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91b84cfc406d3a8749c48ec4645f447748653104917559b7a67f408a2f4f92e5
[INFO] running `Command { std: "docker" "start" "-a" "91b84cfc406d3a8749c48ec4645f447748653104917559b7a67f408a2f4f92e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling libc v0.2.99
[INFO] [stderr]     Checking nom v2.2.1
[INFO] [stderr]     Checking bitflags v1.3.1
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling procinfo v0.4.2
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling mm0_deepsize_derive v0.1.2
[INFO] [stderr]     Checking mm0_deepsize v0.1.3
[INFO] [stderr]     Checking mm0_util v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.01s
[INFO] running `Command { std: "docker" "inspect" "91b84cfc406d3a8749c48ec4645f447748653104917559b7a67f408a2f4f92e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91b84cfc406d3a8749c48ec4645f447748653104917559b7a67f408a2f4f92e5", kill_on_drop: false }`
[INFO] [stdout] 91b84cfc406d3a8749c48ec4645f447748653104917559b7a67f408a2f4f92e5