[INFO] cloning repository https://github.com/JesseAbram/assets_demo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JesseAbram/assets_demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJesseAbram%2Fassets_demo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJesseAbram%2Fassets_demo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6fbc585486c380378bd614e3a9cbba9cdbc73f12
[INFO] checking JesseAbram/assets_demo against try#07fecb9cf34c4979a772ba38c99d6d9144768413 for pr-87710
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJesseAbram%2Fassets_demo" "/workspace/builds/worker-72/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-72/source'...
[INFO] [stderr] done.
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[INFO] validating manifest of git repo https://github.com/JesseAbram/assets_demo on toolchain 07fecb9cf34c4979a772ba38c99d6d9144768413
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/JesseAbram/assets_demo
[INFO] finished tweaking git repo https://github.com/JesseAbram/assets_demo
[INFO] tweaked toml for git repo https://github.com/JesseAbram/assets_demo written to /workspace/builds/worker-72/source/Cargo.toml
[INFO] crate git repo https://github.com/JesseAbram/assets_demo already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e4345dfff975d05113764d2773a5882ad5664bf66796d3cf7f9f4e70a5b9834e
[INFO] running `Command { std: "docker" "start" "-a" "e4345dfff975d05113764d2773a5882ad5664bf66796d3cf7f9f4e70a5b9834e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4345dfff975d05113764d2773a5882ad5664bf66796d3cf7f9f4e70a5b9834e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4345dfff975d05113764d2773a5882ad5664bf66796d3cf7f9f4e70a5b9834e", kill_on_drop: false }`
[INFO] [stdout] e4345dfff975d05113764d2773a5882ad5664bf66796d3cf7f9f4e70a5b9834e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d1431b54330ee17031bed3fce64f70b543970e91ca1bb2edf106006c42ff8c8a
[INFO] running `Command { std: "docker" "start" "-a" "d1431b54330ee17031bed3fce64f70b543970e91ca1bb2edf106006c42ff8c8a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.79
[INFO] [stderr]    Compiling syn v1.0.44
[INFO] [stderr]    Compiling serde v1.0.116
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling proc-macro-hack v0.5.16
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling pin-project-internal v0.4.22
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[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]     Checking futures v0.1.29
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[INFO] [stderr]    Compiling anyhow v1.0.31
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[INFO] running `Command { std: "docker" "inspect" "d1431b54330ee17031bed3fce64f70b543970e91ca1bb2edf106006c42ff8c8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1431b54330ee17031bed3fce64f70b543970e91ca1bb2edf106006c42ff8c8a", kill_on_drop: false }`
[INFO] [stdout] d1431b54330ee17031bed3fce64f70b543970e91ca1bb2edf106006c42ff8c8a