[INFO] fetching crate ring-algorithm 0.3.0...
[INFO] testing ring-algorithm-0.3.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate ring-algorithm 0.3.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate ring-algorithm 0.3.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ring-algorithm 0.3.0
[INFO] finished tweaking crates.io crate ring-algorithm 0.3.0
[INFO] tweaked toml for crates.io crate ring-algorithm 0.3.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", 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] c41e35db5ce4ecba5b7940755aec4e9a8974189b4908b1e2db199e7d280d25b7
[INFO] running `Command { std: "docker" "start" "-a" "c41e35db5ce4ecba5b7940755aec4e9a8974189b4908b1e2db199e7d280d25b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c41e35db5ce4ecba5b7940755aec4e9a8974189b4908b1e2db199e7d280d25b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c41e35db5ce4ecba5b7940755aec4e9a8974189b4908b1e2db199e7d280d25b7", kill_on_drop: false }`
[INFO] [stdout] c41e35db5ce4ecba5b7940755aec4e9a8974189b4908b1e2db199e7d280d25b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a8ecd57eaefb4b3a1d57bf8cd2aae806ed49b384ca5f4ca851b2174809035052
[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" "a8ecd57eaefb4b3a1d57bf8cd2aae806ed49b384ca5f4ca851b2174809035052", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.4.0
[INFO] [stderr]    Compiling ring-algorithm v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.11s
[INFO] running `Command { std: "docker" "inspect" "a8ecd57eaefb4b3a1d57bf8cd2aae806ed49b384ca5f4ca851b2174809035052", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8ecd57eaefb4b3a1d57bf8cd2aae806ed49b384ca5f4ca851b2174809035052", kill_on_drop: false }`
[INFO] [stdout] a8ecd57eaefb4b3a1d57bf8cd2aae806ed49b384ca5f4ca851b2174809035052
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c16c285e8fed979c3dc007d15895ff28999e473dfaf07def3e3fcf97316e7fdd
[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" "c16c285e8fed979c3dc007d15895ff28999e473dfaf07def3e3fcf97316e7fdd", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-bigint v0.3.2
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling num v0.4.0
[INFO] [stderr]    Compiling ring-algorithm v0.2.3
[INFO] [stderr]    Compiling polynomial-ring v0.2.1
[INFO] [stderr]    Compiling ring-algorithm v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.73s
[INFO] running `Command { std: "docker" "inspect" "c16c285e8fed979c3dc007d15895ff28999e473dfaf07def3e3fcf97316e7fdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c16c285e8fed979c3dc007d15895ff28999e473dfaf07def3e3fcf97316e7fdd", kill_on_drop: false }`
[INFO] [stdout] c16c285e8fed979c3dc007d15895ff28999e473dfaf07def3e3fcf97316e7fdd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] db8612fdaa9c2ee54b789fd8374fb3ee022ba1d806dfb319156be16c79b244b3
[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" "db8612fdaa9c2ee54b789fd8374fb3ee022ba1d806dfb319156be16c79b244b3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ring_algorithm-f0e8ad5d9d8ae284)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test::test_gcd ... ok
[INFO] [stdout] test test::test_mod_inv ... ok
[INFO] [stdout] test test::test_eea2 ... ok
[INFO] [stdout] test test::test_neea2 ... ok
[INFO] [stdout] test test::test_eea ... ok
[INFO] [stdout] test test::test_neea ... ok
[INFO] [stdout] test test::test_gcd2 ... ok
[INFO] [stdout] test test::test_mod_inv2 ... ok
[INFO] [stdout] test test::test_crt ... ok
[INFO] [stdout] test test::test_power ... ok
[INFO] [stdout] test test::test_times ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ring-algorithm
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - normalized_extended_euclidian_algorithm (line 132) ... ok
[INFO] [stdout] test src/lib.rs - times (line 16) ... ok
[INFO] [stdout] test src/lib.rs - modulo_inverse (line 168) ... ok
[INFO] [stdout] test src/lib.rs - power (line 42) ... ok
[INFO] [stdout] test src/lib.rs - modulo_division (line 192) ... ok
[INFO] [stdout] test src/lib.rs - extended_euclidian_algorithm (line 102) ... ok
[INFO] [stdout] test src/lib.rs - gcd (line 68) ... ok
[INFO] [stdout] test src/lib.rs - chinese_remainder_theorem (line 216) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.39s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "db8612fdaa9c2ee54b789fd8374fb3ee022ba1d806dfb319156be16c79b244b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db8612fdaa9c2ee54b789fd8374fb3ee022ba1d806dfb319156be16c79b244b3", kill_on_drop: false }`
[INFO] [stdout] db8612fdaa9c2ee54b789fd8374fb3ee022ba1d806dfb319156be16c79b244b3