[INFO] fetching crate modus 0.1.15...
[INFO] checking modus-0.1.15 against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3
[INFO] extracting crate modus 0.1.15 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate modus 0.1.15
[INFO] finished tweaking crates.io crate modus 0.1.15
[INFO] tweaked toml for crates.io crate modus 0.1.15 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate modus 0.1.15 on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate modus 0.1.15 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1187118d22b4e0b3f0ca016ab4ec152cfd3835b3c053f5c7a87879e108d0e16d
[INFO] running `Command { std: "docker" "start" "-a" "1187118d22b4e0b3f0ca016ab4ec152cfd3835b3c053f5c7a87879e108d0e16d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1187118d22b4e0b3f0ca016ab4ec152cfd3835b3c053f5c7a87879e108d0e16d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1187118d22b4e0b3f0ca016ab4ec152cfd3835b3c053f5c7a87879e108d0e16d", kill_on_drop: false }`
[INFO] [stdout] 1187118d22b4e0b3f0ca016ab4ec152cfd3835b3c053f5c7a87879e108d0e16d
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 153a24375bd26c57bcb97a13908f00dc099a3936bbf22f1a44ce5edbf0bc0add
[INFO] running `Command { std: "docker" "start" "-a" "153a24375bd26c57bcb97a13908f00dc099a3936bbf22f1a44ce5edbf0bc0add", kill_on_drop: false }`
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[INFO] [stderr]     Checking hyper v0.13.10
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[INFO] [stderr]     Checking modus-lib v0.1.15
[INFO] [stderr]    Compiling modus v0.1.15 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking tonic v0.1.1
[INFO] [stderr]     Checking buildkit-llb v0.2.0
[INFO] [stderr]     Checking buildkit-frontend v0.3.0
[INFO] [stdout] warning: constant `TMP_PREFIX_IGNORE_PATTERN` is never used
[INFO] [stdout]    --> src/buildkit.rs:208:11
[INFO] [stdout]     |
[INFO] [stdout] 208 | pub const TMP_PREFIX_IGNORE_PATTERN: &str = "modus_temp_*";
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `BuildResult` is never used
[INFO] [stdout]   --> src/reporting.rs:30:10
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub type BuildResult = Vec<Image>;
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TMP_PREFIX_IGNORE_PATTERN` is never used
[INFO] [stdout]    --> src/buildkit.rs:208:11
[INFO] [stdout]     |
[INFO] [stdout] 208 | pub const TMP_PREFIX_IGNORE_PATTERN: &str = "modus_temp_*";
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `BuildResult` is never used
[INFO] [stdout]   --> src/reporting.rs:30:10
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub type BuildResult = Vec<Image>;
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 44.74s
[INFO] running `Command { std: "docker" "inspect" "153a24375bd26c57bcb97a13908f00dc099a3936bbf22f1a44ce5edbf0bc0add", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "153a24375bd26c57bcb97a13908f00dc099a3936bbf22f1a44ce5edbf0bc0add", kill_on_drop: false }`
[INFO] [stdout] 153a24375bd26c57bcb97a13908f00dc099a3936bbf22f1a44ce5edbf0bc0add
