[INFO] fetching crate midasio 0.7.0...
[INFO] building midasio-0.7.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate midasio 0.7.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate midasio 0.7.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate midasio 0.7.0
[INFO] tweaked toml for crates.io crate midasio 0.7.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate midasio 0.7.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate midasio 0.7.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded crossbeam-utils v0.8.17
[INFO] [stderr]   Downloaded crossbeam-epoch v0.9.16
[INFO] [stderr]   Downloaded crossbeam-deque v0.8.4
[INFO] [stderr]   Downloaded winnow v0.6.7
[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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fce42617b6d6097ef29f7bf25afcf9a3c1ebbb11dd7ff408765fcadcf750d595
[INFO] running `Command { std: "docker" "start" "-a" "fce42617b6d6097ef29f7bf25afcf9a3c1ebbb11dd7ff408765fcadcf750d595", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fce42617b6d6097ef29f7bf25afcf9a3c1ebbb11dd7ff408765fcadcf750d595", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fce42617b6d6097ef29f7bf25afcf9a3c1ebbb11dd7ff408765fcadcf750d595", kill_on_drop: false }`
[INFO] [stdout] fce42617b6d6097ef29f7bf25afcf9a3c1ebbb11dd7ff408765fcadcf750d595
[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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 48a76ea79f4e039f8a105bd59301809af14e2dcde1ad2011e9496a55a5f7f7eb
[INFO] running `Command { std: "docker" "start" "-a" "48a76ea79f4e039f8a105bd59301809af14e2dcde1ad2011e9496a55a5f7f7eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling winnow v0.6.7
[INFO] [stderr]    Compiling midasio v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.83s
[INFO] running `Command { std: "docker" "inspect" "48a76ea79f4e039f8a105bd59301809af14e2dcde1ad2011e9496a55a5f7f7eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48a76ea79f4e039f8a105bd59301809af14e2dcde1ad2011e9496a55a5f7f7eb", kill_on_drop: false }`
[INFO] [stdout] 48a76ea79f4e039f8a105bd59301809af14e2dcde1ad2011e9496a55a5f7f7eb
[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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32f92c5a3ed3a32d0417591aae91b02d01dfe5635531cf440d09b2cfc11197c9
[INFO] running `Command { std: "docker" "start" "-a" "32f92c5a3ed3a32d0417591aae91b02d01dfe5635531cf440d09b2cfc11197c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling midasio v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.66s
[INFO] running `Command { std: "docker" "inspect" "32f92c5a3ed3a32d0417591aae91b02d01dfe5635531cf440d09b2cfc11197c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32f92c5a3ed3a32d0417591aae91b02d01dfe5635531cf440d09b2cfc11197c9", kill_on_drop: false }`
[INFO] [stdout] 32f92c5a3ed3a32d0417591aae91b02d01dfe5635531cf440d09b2cfc11197c9
