[INFO] crate ethcore 0.1.0 is already in cache
[INFO] testing ethcore-0.1.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate ethcore 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate ethcore 0.1.0 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ethcore 0.1.0
[INFO] finished tweaking crates.io crate ethcore 0.1.0
[INFO] tweaked toml for crates.io crate ethcore 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] 0112b0f6e3de445c436ceb06fe0ad72ab21b443c773f9cc34efe43ee0e2c9dfa
[INFO] running `Command { std: "docker" "start" "-a" "0112b0f6e3de445c436ceb06fe0ad72ab21b443c773f9cc34efe43ee0e2c9dfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0112b0f6e3de445c436ceb06fe0ad72ab21b443c773f9cc34efe43ee0e2c9dfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0112b0f6e3de445c436ceb06fe0ad72ab21b443c773f9cc34efe43ee0e2c9dfa", kill_on_drop: false }`
[INFO] [stdout] 0112b0f6e3de445c436ceb06fe0ad72ab21b443c773f9cc34efe43ee0e2c9dfa
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9cb5be0e86f76758f74a580eac4afdb81c2c84554f61e5dbd77901f50e4e53ed
[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" "9cb5be0e86f76758f74a580eac4afdb81c2c84554f61e5dbd77901f50e4e53ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling ethcore-util v0.1.0
[INFO] [stderr]    Compiling ethcore v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "9cb5be0e86f76758f74a580eac4afdb81c2c84554f61e5dbd77901f50e4e53ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cb5be0e86f76758f74a580eac4afdb81c2c84554f61e5dbd77901f50e4e53ed", kill_on_drop: false }`
[INFO] [stdout] 9cb5be0e86f76758f74a580eac4afdb81c2c84554f61e5dbd77901f50e4e53ed
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] 47e943267d0a0280a7864b7e38be062566ddf41f53fb9baa7faa920584ada298
[INFO] running `Command { std: "docker" "start" "-a" "47e943267d0a0280a7864b7e38be062566ddf41f53fb9baa7faa920584ada298", kill_on_drop: false }`
[INFO] [stderr]    Compiling ethcore v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "47e943267d0a0280a7864b7e38be062566ddf41f53fb9baa7faa920584ada298", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47e943267d0a0280a7864b7e38be062566ddf41f53fb9baa7faa920584ada298", kill_on_drop: false }`
[INFO] [stdout] 47e943267d0a0280a7864b7e38be062566ddf41f53fb9baa7faa920584ada298
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a09efe48d256d049884e956b0b34c973e056779741aea8775f72df7d4efdbb5c
[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" "a09efe48d256d049884e956b0b34c973e056779741aea8775f72df7d4efdbb5c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ethcore-e0170e723c1a7a6c
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests ethcore
[INFO] [stdout] test it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a09efe48d256d049884e956b0b34c973e056779741aea8775f72df7d4efdbb5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a09efe48d256d049884e956b0b34c973e056779741aea8775f72df7d4efdbb5c", kill_on_drop: false }`
[INFO] [stdout] a09efe48d256d049884e956b0b34c973e056779741aea8775f72df7d4efdbb5c