[INFO] fetching crate mdmath_linalg 0.1.0...
[INFO] checking mdmath_linalg-0.1.0 against try#ce3348c21531b911ca5aadbbbe7ad63a1bc4c382 for pr-149596
[INFO] extracting crate mdmath_linalg 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate mdmath_linalg 0.1.0
[INFO] finished tweaking crates.io crate mdmath_linalg 0.1.0
[INFO] tweaked toml for crates.io crate mdmath_linalg 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mdmath_linalg 0.1.0 on toolchain ce3348c21531b911ca5aadbbbe7ad63a1bc4c382
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ce3348c21531b911ca5aadbbbe7ad63a1bc4c382" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ce3348c21531b911ca5aadbbbe7ad63a1bc4c382" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 114 packages to latest compatible versions
[INFO] [stderr]       Adding either v1.6.1 (available: v1.15.0)
[INFO] [stderr]       Adding former v2.9.0 (available: v2.39.0)
[INFO] [stderr]       Adding former_meta v2.9.0 (available: v2.37.0)
[INFO] [stderr]       Adding former_types v2.8.0 (available: v2.33.0)
[INFO] [stderr]       Adding mod_interface v0.25.0 (available: v0.54.0)
[INFO] [stderr]       Adding test_tools v0.10.0 (available: v0.16.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ce3348c21531b911ca5aadbbbe7ad63a1bc4c382" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+ce3348c21531b911ca5aadbbbe7ad63a1bc4c382" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7aef6acbc23f1a8f84d8e5629763647ab7165a9ad26bcb1370cad9e7c721eafe
[INFO] running `Command { std: "docker" "start" "-a" "7aef6acbc23f1a8f84d8e5629763647ab7165a9ad26bcb1370cad9e7c721eafe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7aef6acbc23f1a8f84d8e5629763647ab7165a9ad26bcb1370cad9e7c721eafe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7aef6acbc23f1a8f84d8e5629763647ab7165a9ad26bcb1370cad9e7c721eafe", kill_on_drop: false }`
[INFO] [stdout] 7aef6acbc23f1a8f84d8e5629763647ab7165a9ad26bcb1370cad9e7c721eafe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+ce3348c21531b911ca5aadbbbe7ad63a1bc4c382" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7648d0e687ba08090cf28eff4cf47d2c14d19b169f07f71258117597f54236f
[INFO] running `Command { std: "docker" "start" "-a" "c7648d0e687ba08090cf28eff4cf47d2c14d19b169f07f71258117597f54236f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
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[INFO] [stderr]     Checking mod_interface v0.25.0
[INFO] [stderr]     Checking meta_tools v0.11.0
[INFO] [stderr]     Checking mdmath_linalg v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking trybuild v1.0.114
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.54s
[INFO] running `Command { std: "docker" "inspect" "c7648d0e687ba08090cf28eff4cf47d2c14d19b169f07f71258117597f54236f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7648d0e687ba08090cf28eff4cf47d2c14d19b169f07f71258117597f54236f", kill_on_drop: false }`
[INFO] [stdout] c7648d0e687ba08090cf28eff4cf47d2c14d19b169f07f71258117597f54236f
