[INFO] fetching crate modular 1.0.0...
[INFO] testing modular-1.0.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate modular 1.0.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate modular 1.0.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate modular 1.0.0
[INFO] finished tweaking crates.io crate modular 1.0.0
[INFO] tweaked toml for crates.io crate modular 1.0.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 679d46c4267002740598bf7a586499e72a899669085a5c77156a37f1fe338707
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "679d46c4267002740598bf7a586499e72a899669085a5c77156a37f1fe338707", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "679d46c4267002740598bf7a586499e72a899669085a5c77156a37f1fe338707", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "679d46c4267002740598bf7a586499e72a899669085a5c77156a37f1fe338707", kill_on_drop: false }`
[INFO] [stdout] 679d46c4267002740598bf7a586499e72a899669085a5c77156a37f1fe338707
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ef33ae4b21b1ba2ea7a59533cc462f450dc6da7d28ccc7d0652b6ec2c80d2b44
[INFO] running `Command { std: "docker" "start" "-a" "ef33ae4b21b1ba2ea7a59533cc462f450dc6da7d28ccc7d0652b6ec2c80d2b44", kill_on_drop: false }`
[INFO] [stderr]    Compiling modular v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "ef33ae4b21b1ba2ea7a59533cc462f450dc6da7d28ccc7d0652b6ec2c80d2b44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef33ae4b21b1ba2ea7a59533cc462f450dc6da7d28ccc7d0652b6ec2c80d2b44", kill_on_drop: false }`
[INFO] [stdout] ef33ae4b21b1ba2ea7a59533cc462f450dc6da7d28ccc7d0652b6ec2c80d2b44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a7bfdba094b2d0ef828f6ebef34b6747a53ffea555e100a734e685b86b0db6e9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a7bfdba094b2d0ef828f6ebef34b6747a53ffea555e100a734e685b86b0db6e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling modular v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "a7bfdba094b2d0ef828f6ebef34b6747a53ffea555e100a734e685b86b0db6e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7bfdba094b2d0ef828f6ebef34b6747a53ffea555e100a734e685b86b0db6e9", kill_on_drop: false }`
[INFO] [stdout] a7bfdba094b2d0ef828f6ebef34b6747a53ffea555e100a734e685b86b0db6e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 79bd1e7f91b097a3842f98402ae74d5917d437391d1dc49b23e61451a73ea6cf
[INFO] running `Command { std: "docker" "start" "-a" "79bd1e7f91b097a3842f98402ae74d5917d437391d1dc49b23e61451a73ea6cf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/modular-742f6bd7d80e0b71)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::create_using_macro ... ok
[INFO] [stdout] test tests::get_modulus ... ok
[INFO] [stdout] test tests::create_using_trait ... ok
[INFO] [stdout] test tests::add_successfully ... ok
[INFO] [stdout] test tests::get_remainder ... ok
[INFO] [stdout] test tests::multiply_successfully ... ok
[INFO] [stdout] test tests::string_representation ... ok
[INFO] [stdout] test tests::subtract_successfully ... ok
[INFO] [stdout] test tests::add_panics_with_different_moduli - should panic ... ok
[INFO] [stdout] test tests::subtract_panics_with_different_moduli - should panic ... ok
[INFO] [stdout] test tests::multiply_panics_with_different_moduli - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests modular
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - Modular::is_congruent (line 87) ... ok
[INFO] [stdout] test src/lib.rs - (line 20) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.61s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "79bd1e7f91b097a3842f98402ae74d5917d437391d1dc49b23e61451a73ea6cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79bd1e7f91b097a3842f98402ae74d5917d437391d1dc49b23e61451a73ea6cf", kill_on_drop: false }`
[INFO] [stdout] 79bd1e7f91b097a3842f98402ae74d5917d437391d1dc49b23e61451a73ea6cf