[INFO] fetching crate modark 0.5.2...
[INFO] building modark-0.5.2 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate modark 0.5.2 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate modark 0.5.2
[INFO] finished tweaking crates.io crate modark 0.5.2
[INFO] tweaked toml for crates.io crate modark 0.5.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate modark 0.5.2 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 modark 0.5.2 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]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustls-pki-types v1.3.1
[INFO] [stderr]   Downloaded tl v0.7.8
[INFO] [stderr]   Downloaded roxmltree v0.19.0
[INFO] [stderr]   Downloaded bumpalo v3.15.4
[INFO] [stderr]   Downloaded ureq v2.9.6
[INFO] [stderr]   Downloaded escaper v0.1.1
[INFO] [stderr]   Downloaded rustls-webpki v0.102.2
[INFO] [stderr]   Downloaded chrono v0.4.35
[INFO] [stderr]   Downloaded rustls v0.22.2
[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] 63e4a4ecaac383b5f8d3b581d820b00d212ce33870bbbb8b2d1f30def35f63d5
[INFO] running `Command { std: "docker" "start" "-a" "63e4a4ecaac383b5f8d3b581d820b00d212ce33870bbbb8b2d1f30def35f63d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "63e4a4ecaac383b5f8d3b581d820b00d212ce33870bbbb8b2d1f30def35f63d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63e4a4ecaac383b5f8d3b581d820b00d212ce33870bbbb8b2d1f30def35f63d5", kill_on_drop: false }`
[INFO] [stdout] 63e4a4ecaac383b5f8d3b581d820b00d212ce33870bbbb8b2d1f30def35f63d5
[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] 2dd2653af8b08ddf0670755148de45efcb4b879176ca5f74658a2930c2aed200
[INFO] running `Command { std: "docker" "start" "-a" "2dd2653af8b08ddf0670755148de45efcb4b879176ca5f74658a2930c2aed200", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling cc v1.0.90
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling rustls-pki-types v1.3.1
[INFO] [stderr]    Compiling untrusted v0.9.0
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling crc32fast v1.4.0
[INFO] [stderr]    Compiling rustls v0.22.2
[INFO] [stderr]    Compiling percent-encoding v2.3.1
[INFO] [stderr]    Compiling unicode-bidi v0.3.15
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling zeroize v1.7.0
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling subtle v2.5.0
[INFO] [stderr]    Compiling tinyvec v1.6.0
[INFO] [stderr]    Compiling base64 v0.21.7
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling miniz_oxide v0.7.2
[INFO] [stderr]    Compiling form_urlencoded v1.2.1
[INFO] [stderr]    Compiling entities v1.0.1
[INFO] [stderr]    Compiling iana-time-zone v0.1.60
[INFO] [stderr]    Compiling roxmltree v0.19.0
[INFO] [stderr]    Compiling escaper v0.1.1
[INFO] [stderr]    Compiling webpki-roots v0.26.1
[INFO] [stderr]    Compiling tl v0.7.8
[INFO] [stderr]    Compiling flate2 v1.0.28
[INFO] [stderr]    Compiling unicode-normalization v0.1.23
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling getrandom v0.2.12
[INFO] [stderr]    Compiling idna v0.5.0
[INFO] [stderr]    Compiling url v2.5.0
[INFO] [stderr]    Compiling chrono v0.4.35
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling rustls-webpki v0.102.2
[INFO] [stderr]    Compiling ureq v2.9.6
[INFO] [stderr]    Compiling modark v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 44.65s
[INFO] running `Command { std: "docker" "inspect" "2dd2653af8b08ddf0670755148de45efcb4b879176ca5f74658a2930c2aed200", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dd2653af8b08ddf0670755148de45efcb4b879176ca5f74658a2930c2aed200", kill_on_drop: false }`
[INFO] [stdout] 2dd2653af8b08ddf0670755148de45efcb4b879176ca5f74658a2930c2aed200
[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] 7820e10edb7167a05db1ccd54ce1b51bdde2f94cefba2f7056071d074e1305cb
[INFO] running `Command { std: "docker" "start" "-a" "7820e10edb7167a05db1ccd54ce1b51bdde2f94cefba2f7056071d074e1305cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling modark v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `Command { std: "docker" "inspect" "7820e10edb7167a05db1ccd54ce1b51bdde2f94cefba2f7056071d074e1305cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7820e10edb7167a05db1ccd54ce1b51bdde2f94cefba2f7056071d074e1305cb", kill_on_drop: false }`
[INFO] [stdout] 7820e10edb7167a05db1ccd54ce1b51bdde2f94cefba2f7056071d074e1305cb