[INFO] fetching crate ethcore-bigint 0.2.1...
[INFO] testing ethcore-bigint-0.2.1 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate ethcore-bigint 0.2.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate ethcore-bigint 0.2.1 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", 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-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 61fae6da861e8a2a73d366801788af361bc71c1764dfd5da99218bcb0406264f
[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" "61fae6da861e8a2a73d366801788af361bc71c1764dfd5da99218bcb0406264f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "61fae6da861e8a2a73d366801788af361bc71c1764dfd5da99218bcb0406264f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61fae6da861e8a2a73d366801788af361bc71c1764dfd5da99218bcb0406264f", kill_on_drop: false }`
[INFO] [stdout] 61fae6da861e8a2a73d366801788af361bc71c1764dfd5da99218bcb0406264f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 013d90cd8573127680c9c1e2cb9e21acf56428cf2e651aecf78f9773b5976c50
[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" "013d90cd8573127680c9c1e2cb9e21acf56428cf2e651aecf78f9773b5976c50", kill_on_drop: false }`
[INFO] [stderr]    Compiling crunchy v0.1.6
[INFO] [stderr]    Compiling rustc-hex v1.0.0
[INFO] [stderr]    Compiling plain_hasher v0.1.0
[INFO] [stderr]    Compiling bigint v4.4.3
[INFO] [stderr]    Compiling ethcore-bigint v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.05s
[INFO] running `Command { std: "docker" "inspect" "013d90cd8573127680c9c1e2cb9e21acf56428cf2e651aecf78f9773b5976c50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "013d90cd8573127680c9c1e2cb9e21acf56428cf2e651aecf78f9773b5976c50", kill_on_drop: false }`
[INFO] [stdout] 013d90cd8573127680c9c1e2cb9e21acf56428cf2e651aecf78f9773b5976c50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce71a55d7f4ab479269857b02932da47836edf3f74ebf11824f4628ec44f81f1
[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" "ce71a55d7f4ab479269857b02932da47836edf3f74ebf11824f4628ec44f81f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling ethcore-bigint v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.65s
[INFO] running `Command { std: "docker" "inspect" "ce71a55d7f4ab479269857b02932da47836edf3f74ebf11824f4628ec44f81f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce71a55d7f4ab479269857b02932da47836edf3f74ebf11824f4628ec44f81f1", kill_on_drop: false }`
[INFO] [stdout] ce71a55d7f4ab479269857b02932da47836edf3f74ebf11824f4628ec44f81f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 12407be94283c51100c97deb26b9d9bf4a8df55ba973c9ff36ae70068af64fc8
[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" "12407be94283c51100c97deb26b9d9bf4a8df55ba973c9ff36ae70068af64fc8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ethcore_bigint-8a805744782649c4
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test hash::tests::from_and_to_address ... ok
[INFO] [stderr]    Doc-tests ethcore-bigint
[INFO] [stdout] test hash::tests::hasher_alignment ... ok
[INFO] [stdout] test hash::tests::hash ... ok
[INFO] [stdout] test hash::tests::from_and_to_u256 ... ok
[INFO] [stdout] test hash::tests::from_u64 ... ok
[INFO] [stdout] test hash::tests::hash_bitor ... ok
[INFO] [stdout] test hash::tests::from_str ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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 0.68s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "12407be94283c51100c97deb26b9d9bf4a8df55ba973c9ff36ae70068af64fc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12407be94283c51100c97deb26b9d9bf4a8df55ba973c9ff36ae70068af64fc8", kill_on_drop: false }`
[INFO] [stdout] 12407be94283c51100c97deb26b9d9bf4a8df55ba973c9ff36ae70068af64fc8