[INFO] fetching crate ethcore-bigint 0.2.1...
[INFO] testing ethcore-bigint-0.2.1 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate ethcore-bigint 0.2.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate ethcore-bigint 0.2.1 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 ethcore-bigint 0.2.1
[INFO] finished tweaking crates.io crate ethcore-bigint 0.2.1
[INFO] tweaked toml for crates.io crate ethcore-bigint 0.2.1 written to /workspace/builds/worker-6/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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] bcffc4af6dd771efc31e5145bcbc185398d3fc83918bdb62fb2df10a5113cf9c
[INFO] running `Command { std: "docker" "start" "-a" "bcffc4af6dd771efc31e5145bcbc185398d3fc83918bdb62fb2df10a5113cf9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bcffc4af6dd771efc31e5145bcbc185398d3fc83918bdb62fb2df10a5113cf9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcffc4af6dd771efc31e5145bcbc185398d3fc83918bdb62fb2df10a5113cf9c", kill_on_drop: false }`
[INFO] [stdout] bcffc4af6dd771efc31e5145bcbc185398d3fc83918bdb62fb2df10a5113cf9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 5adee65c414c7608c69488d77cd40b28ae4fdcb6fbc33d50ffa2dbe0bea02ae6
[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" "5adee65c414c7608c69488d77cd40b28ae4fdcb6fbc33d50ffa2dbe0bea02ae6", kill_on_drop: false }`
[INFO] [stderr]    Compiling crunchy v0.1.6
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling bigint v4.4.3
[INFO] [stderr]    Compiling plain_hasher v0.1.0
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling ethcore-bigint v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.20s
[INFO] running `Command { std: "docker" "inspect" "5adee65c414c7608c69488d77cd40b28ae4fdcb6fbc33d50ffa2dbe0bea02ae6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5adee65c414c7608c69488d77cd40b28ae4fdcb6fbc33d50ffa2dbe0bea02ae6", kill_on_drop: false }`
[INFO] [stdout] 5adee65c414c7608c69488d77cd40b28ae4fdcb6fbc33d50ffa2dbe0bea02ae6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 75976cd6f6388ed6edee6f21b5f153fce6145f0976d7ca3464929b3bfc87e652
[INFO] running `Command { std: "docker" "start" "-a" "75976cd6f6388ed6edee6f21b5f153fce6145f0976d7ca3464929b3bfc87e652", kill_on_drop: false }`
[INFO] [stderr]    Compiling ethcore-bigint v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.57s
[INFO] running `Command { std: "docker" "inspect" "75976cd6f6388ed6edee6f21b5f153fce6145f0976d7ca3464929b3bfc87e652", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75976cd6f6388ed6edee6f21b5f153fce6145f0976d7ca3464929b3bfc87e652", kill_on_drop: false }`
[INFO] [stdout] 75976cd6f6388ed6edee6f21b5f153fce6145f0976d7ca3464929b3bfc87e652
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 46789b5dc3cb9b6e2338feaa567c3d0f010c05c1b0205115e008c3a10e88ac75
[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" "46789b5dc3cb9b6e2338feaa567c3d0f010c05c1b0205115e008c3a10e88ac75", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ethcore_bigint-bcb9c6a5d230e0ae)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test hash::tests::from_u64 ... ok
[INFO] [stderr]    Doc-tests ethcore-bigint
[INFO] [stdout] test hash::tests::hash ... ok
[INFO] [stdout] test hash::tests::from_and_to_address ... ok
[INFO] [stdout] test hash::tests::hasher_alignment ... ok
[INFO] [stdout] test hash::tests::from_and_to_u256 ... ok
[INFO] [stdout] test hash::tests::from_str ... ok
[INFO] [stdout] test hash::tests::hash_bitor ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - prelude (line 27) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.80s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "46789b5dc3cb9b6e2338feaa567c3d0f010c05c1b0205115e008c3a10e88ac75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46789b5dc3cb9b6e2338feaa567c3d0f010c05c1b0205115e008c3a10e88ac75", kill_on_drop: false }`
[INFO] [stdout] 46789b5dc3cb9b6e2338feaa567c3d0f010c05c1b0205115e008c3a10e88ac75