[INFO] crate hokaido 0.0.10 is already in cache
[INFO] testing hokaido-0.0.10 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate hokaido 0.0.10 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate hokaido 0.0.10 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 hokaido 0.0.10
[INFO] finished tweaking crates.io crate hokaido 0.0.10
[INFO] tweaked toml for crates.io crate hokaido 0.0.10 written to /workspace/builds/worker-7/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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] d33e28efbe1af8f1378f4242d104a101aa919ed7b628ca37dcdf84a5eb22a26d
[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" "d33e28efbe1af8f1378f4242d104a101aa919ed7b628ca37dcdf84a5eb22a26d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d33e28efbe1af8f1378f4242d104a101aa919ed7b628ca37dcdf84a5eb22a26d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d33e28efbe1af8f1378f4242d104a101aa919ed7b628ca37dcdf84a5eb22a26d", kill_on_drop: false }`
[INFO] [stdout] d33e28efbe1af8f1378f4242d104a101aa919ed7b628ca37dcdf84a5eb22a26d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] f7c1cc1e6bb00216cb6d483faf4cb5035d3cc999e3133692f5062b61cd00d3d7
[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" "f7c1cc1e6bb00216cb6d483faf4cb5035d3cc999e3133692f5062b61cd00d3d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v0.4.0
[INFO] [stderr]    Compiling bytes v0.3.0
[INFO] [stderr]    Compiling slab v0.1.3
[INFO] [stderr]    Compiling ws2_32-sys v0.2.1
[INFO] [stderr]    Compiling nix v0.4.3
[INFO] [stderr]    Compiling net2 v0.2.34
[INFO] [stderr]    Compiling termios v0.2.2
[INFO] [stderr]    Compiling nix v0.5.1
[INFO] [stderr]    Compiling rmp-serialize v0.8.1
[INFO] [stderr]    Compiling miow v0.1.5
[INFO] [stderr]    Compiling pty v0.1.6
[INFO] [stderr]    Compiling mio v0.5.1
[INFO] [stderr]    Compiling pty-shell v0.1.4
[INFO] [stdout] error[E0276]: impl has stricter requirements than trait
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pty-shell-0.1.4/src/lib.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn proxy<H: PtyHandler>(&self, handler: H) -> Result<()>;
[INFO] [stdout]    |     --------------------------------------------------------- definition of `proxy` from trait
[INFO] [stdout] ...
[INFO] [stdout] 50 |     fn proxy<H: PtyHandler + 'static>(&self, handler: H) -> Result<()> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ impl has extra requirement `H: 'static`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0276`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pty-shell`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "f7c1cc1e6bb00216cb6d483faf4cb5035d3cc999e3133692f5062b61cd00d3d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7c1cc1e6bb00216cb6d483faf4cb5035d3cc999e3133692f5062b61cd00d3d7", kill_on_drop: false }`
[INFO] [stdout] f7c1cc1e6bb00216cb6d483faf4cb5035d3cc999e3133692f5062b61cd00d3d7