[INFO] crate scramjet-core 0.0.0 is already in cache
[INFO] testing scramjet-core-0.0.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate scramjet-core 0.0.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate scramjet-core 0.0.0 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 scramjet-core 0.0.0
[INFO] finished tweaking crates.io crate scramjet-core 0.0.0
[INFO] tweaked toml for crates.io crate scramjet-core 0.0.0 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] ac7c896a5865dd3a579ee5256065a4a2c20b9e3aa280458661e867b9d185505e
[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" "ac7c896a5865dd3a579ee5256065a4a2c20b9e3aa280458661e867b9d185505e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac7c896a5865dd3a579ee5256065a4a2c20b9e3aa280458661e867b9d185505e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac7c896a5865dd3a579ee5256065a4a2c20b9e3aa280458661e867b9d185505e", kill_on_drop: false }`
[INFO] [stdout] ac7c896a5865dd3a579ee5256065a4a2c20b9e3aa280458661e867b9d185505e
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 51d2bc30c32827c9f5cbfa2e98d96eb96102956329869a2540b5e9c3f03a5922
[INFO] running `Command { std: "docker" "start" "-a" "51d2bc30c32827c9f5cbfa2e98d96eb96102956329869a2540b5e9c3f03a5922", kill_on_drop: false }`
[INFO] [stderr]    Compiling scramjet-core v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "51d2bc30c32827c9f5cbfa2e98d96eb96102956329869a2540b5e9c3f03a5922", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51d2bc30c32827c9f5cbfa2e98d96eb96102956329869a2540b5e9c3f03a5922", kill_on_drop: false }`
[INFO] [stdout] 51d2bc30c32827c9f5cbfa2e98d96eb96102956329869a2540b5e9c3f03a5922
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0e46919039319d8b496cd5c4b7ea99a8c808d0f8da29a46e7701ef82c5ec5ed1
[INFO] running `Command { std: "docker" "start" "-a" "0e46919039319d8b496cd5c4b7ea99a8c808d0f8da29a46e7701ef82c5ec5ed1", kill_on_drop: false }`
[INFO] [stderr]    Compiling scramjet-core v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "0e46919039319d8b496cd5c4b7ea99a8c808d0f8da29a46e7701ef82c5ec5ed1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e46919039319d8b496cd5c4b7ea99a8c808d0f8da29a46e7701ef82c5ec5ed1", kill_on_drop: false }`
[INFO] [stdout] 0e46919039319d8b496cd5c4b7ea99a8c808d0f8da29a46e7701ef82c5ec5ed1
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5f280dcf18bbabea71110f5f203d57e3141936d60f6665e44f45c67615cd88f7
[INFO] running `Command { std: "docker" "start" "-a" "5f280dcf18bbabea71110f5f203d57e3141936d60f6665e44f45c67615cd88f7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[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] [stderr]      Running /opt/rustwide/target/debug/deps/scramjet_core-96206ece43852224
[INFO] [stderr]    Doc-tests scramjet-core
[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" "5f280dcf18bbabea71110f5f203d57e3141936d60f6665e44f45c67615cd88f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f280dcf18bbabea71110f5f203d57e3141936d60f6665e44f45c67615cd88f7", kill_on_drop: false }`
[INFO] [stdout] 5f280dcf18bbabea71110f5f203d57e3141936d60f6665e44f45c67615cd88f7