[INFO] crate bencode-decode 0.1.0 is already in cache
[INFO] testing bencode-decode-0.1.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate bencode-decode 0.1.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate bencode-decode 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 bencode-decode 0.1.0
[INFO] finished tweaking crates.io crate bencode-decode 0.1.0
[INFO] tweaked toml for crates.io crate bencode-decode 0.1.0 written to /workspace/builds/worker-9/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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stdout] 1588ed7704fac524d3f5138dc03ceeea263aa9b1470fd4cd3db04d71b36bde47
[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" "1588ed7704fac524d3f5138dc03ceeea263aa9b1470fd4cd3db04d71b36bde47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1588ed7704fac524d3f5138dc03ceeea263aa9b1470fd4cd3db04d71b36bde47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1588ed7704fac524d3f5138dc03ceeea263aa9b1470fd4cd3db04d71b36bde47", kill_on_drop: false }`
[INFO] [stdout] 1588ed7704fac524d3f5138dc03ceeea263aa9b1470fd4cd3db04d71b36bde47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 139588f1079dc2db2dc31eb0f120ba40d834bdeaafa1a2752542f46441be3483
[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" "139588f1079dc2db2dc31eb0f120ba40d834bdeaafa1a2752542f46441be3483", kill_on_drop: false }`
[INFO] [stderr]    Compiling bencode-decode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "139588f1079dc2db2dc31eb0f120ba40d834bdeaafa1a2752542f46441be3483", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "139588f1079dc2db2dc31eb0f120ba40d834bdeaafa1a2752542f46441be3483", kill_on_drop: false }`
[INFO] [stdout] 139588f1079dc2db2dc31eb0f120ba40d834bdeaafa1a2752542f46441be3483
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stdout] a617cf7cc2fce842cfa8a70524aa9754400bcadc38b24e8905984298347b9460
[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" "a617cf7cc2fce842cfa8a70524aa9754400bcadc38b24e8905984298347b9460", kill_on_drop: false }`
[INFO] [stderr]    Compiling bencode-decode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `Command { std: "docker" "inspect" "a617cf7cc2fce842cfa8a70524aa9754400bcadc38b24e8905984298347b9460", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a617cf7cc2fce842cfa8a70524aa9754400bcadc38b24e8905984298347b9460", kill_on_drop: false }`
[INFO] [stdout] a617cf7cc2fce842cfa8a70524aa9754400bcadc38b24e8905984298347b9460
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] e8c722cb52dc33580f298ef0be81fac08d97c25b6831c9b977b90a0bfd0bfb32
[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" "e8c722cb52dc33580f298ef0be81fac08d97c25b6831c9b977b90a0bfd0bfb32", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bencode_decode-5a8eae7e24ea291b
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bencode-decode
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test::spec ... ok
[INFO] [stdout] test test::torrent ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - Parser (line 27) ... ok
[INFO] [stdout] test src/lib.rs - decode (line 66) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e8c722cb52dc33580f298ef0be81fac08d97c25b6831c9b977b90a0bfd0bfb32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8c722cb52dc33580f298ef0be81fac08d97c25b6831c9b977b90a0bfd0bfb32", kill_on_drop: false }`
[INFO] [stdout] e8c722cb52dc33580f298ef0be81fac08d97c25b6831c9b977b90a0bfd0bfb32