[INFO] fetching crate rugint 0.4.1...
[INFO] testing rugint-0.4.1 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate rugint 0.4.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate rugint 0.4.1 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rugint 0.4.1
[INFO] finished tweaking crates.io crate rugint 0.4.1
[INFO] tweaked toml for crates.io crate rugint 0.4.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6cb24b9f3796c0792d4ecad1ccdbc75a321cb03b85fccf9fb30b84e45668ee03
[INFO] running `Command { std: "docker" "start" "-a" "6cb24b9f3796c0792d4ecad1ccdbc75a321cb03b85fccf9fb30b84e45668ee03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6cb24b9f3796c0792d4ecad1ccdbc75a321cb03b85fccf9fb30b84e45668ee03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cb24b9f3796c0792d4ecad1ccdbc75a321cb03b85fccf9fb30b84e45668ee03", kill_on_drop: false }`
[INFO] [stdout] 6cb24b9f3796c0792d4ecad1ccdbc75a321cb03b85fccf9fb30b84e45668ee03
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a25b244387b6418cfee8c3ef583e07dfa6a8d45b40b478537f2c099036e326f
[INFO] running `Command { std: "docker" "start" "-a" "4a25b244387b6418cfee8c3ef583e07dfa6a8d45b40b478537f2c099036e326f", kill_on_drop: false }`
[INFO] [stderr]    Compiling rugint v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] running `Command { std: "docker" "inspect" "4a25b244387b6418cfee8c3ef583e07dfa6a8d45b40b478537f2c099036e326f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a25b244387b6418cfee8c3ef583e07dfa6a8d45b40b478537f2c099036e326f", kill_on_drop: false }`
[INFO] [stdout] 4a25b244387b6418cfee8c3ef583e07dfa6a8d45b40b478537f2c099036e326f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82913c67cf6f16b131e5501f0ba9b74c71065381b79fb6070064f052c6d84657
[INFO] running `Command { std: "docker" "start" "-a" "82913c67cf6f16b131e5501f0ba9b74c71065381b79fb6070064f052c6d84657", kill_on_drop: false }`
[INFO] [stderr]    Compiling rugint v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "82913c67cf6f16b131e5501f0ba9b74c71065381b79fb6070064f052c6d84657", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82913c67cf6f16b131e5501f0ba9b74c71065381b79fb6070064f052c6d84657", kill_on_drop: false }`
[INFO] [stdout] 82913c67cf6f16b131e5501f0ba9b74c71065381b79fb6070064f052c6d84657
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2cd200dd07c6a84db0b57bfa9cc6312aef2af3391e64b51369ef11ef09c0ccc2
[INFO] running `Command { std: "docker" "start" "-a" "2cd200dd07c6a84db0b57bfa9cc6312aef2af3391e64b51369ef11ef09c0ccc2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rugint-6caad613bc4e296c)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rugint
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2cd200dd07c6a84db0b57bfa9cc6312aef2af3391e64b51369ef11ef09c0ccc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cd200dd07c6a84db0b57bfa9cc6312aef2af3391e64b51369ef11ef09c0ccc2", kill_on_drop: false }`
[INFO] [stdout] 2cd200dd07c6a84db0b57bfa9cc6312aef2af3391e64b51369ef11ef09c0ccc2