[INFO] fetching crate tasru 0.3.13...
[INFO] building tasru-0.3.13 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate tasru 0.3.13 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate tasru 0.3.13
[INFO] finished tweaking crates.io crate tasru 0.3.13
[INFO] tweaked toml for crates.io crate tasru 0.3.13 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tasru 0.3.13 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tasru 0.3.13 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ffd53f71ae5f6bbe13c8f0e02181ec908f0fb45840d95722cfa2db7406ee1805
[INFO] running `Command { std: "docker" "start" "-a" "ffd53f71ae5f6bbe13c8f0e02181ec908f0fb45840d95722cfa2db7406ee1805", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ffd53f71ae5f6bbe13c8f0e02181ec908f0fb45840d95722cfa2db7406ee1805", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffd53f71ae5f6bbe13c8f0e02181ec908f0fb45840d95722cfa2db7406ee1805", kill_on_drop: false }`
[INFO] [stdout] ffd53f71ae5f6bbe13c8f0e02181ec908f0fb45840d95722cfa2db7406ee1805
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa2cb1ded0d0fa70ef3102f0a49f2215c2c5f973e04707f84680682ab8520a2e
[INFO] running `Command { std: "docker" "start" "-a" "aa2cb1ded0d0fa70ef3102f0a49f2215c2c5f973e04707f84680682ab8520a2e", kill_on_drop: false }`
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]    Compiling twox-hash v1.6.3
[INFO] [stderr]    Compiling fallible-iterator v0.3.0
[INFO] [stderr]    Compiling ruzstd v0.7.3
[INFO] [stderr]    Compiling gimli v0.32.0
[INFO] [stderr]    Compiling tasru v0.3.13 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.98s
[INFO] running `Command { std: "docker" "inspect" "aa2cb1ded0d0fa70ef3102f0a49f2215c2c5f973e04707f84680682ab8520a2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa2cb1ded0d0fa70ef3102f0a49f2215c2c5f973e04707f84680682ab8520a2e", kill_on_drop: false }`
[INFO] [stdout] aa2cb1ded0d0fa70ef3102f0a49f2215c2c5f973e04707f84680682ab8520a2e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f02772477f2a6952491f7d14ff716ec9dc975416d7c96985d58084d978bd08d8
[INFO] running `Command { std: "docker" "start" "-a" "f02772477f2a6952491f7d14ff716ec9dc975416d7c96985d58084d978bd08d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling tasru v0.3.13 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "f02772477f2a6952491f7d14ff716ec9dc975416d7c96985d58084d978bd08d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f02772477f2a6952491f7d14ff716ec9dc975416d7c96985d58084d978bd08d8", kill_on_drop: false }`
[INFO] [stdout] f02772477f2a6952491f7d14ff716ec9dc975416d7c96985d58084d978bd08d8