[INFO] cloning repository https://github.com/enarx/client [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/enarx/client" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fenarx%2Fclient", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fenarx%2Fclient'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0400ef8d56a2eca9b66931ba3a428639ba9fb67d [INFO] checking enarx/client against try#82acd1d76add2232e19c1f0feb250d2a19ec6efe for pr-81213 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fenarx%2Fclient" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/enarx/client on toolchain 82acd1d76add2232e19c1f0feb250d2a19ec6efe [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+82acd1d76add2232e19c1f0feb250d2a19ec6efe" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/enarx/client [INFO] finished tweaking git repo https://github.com/enarx/client [INFO] tweaked toml for git repo https://github.com/enarx/client written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/enarx/client already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+82acd1d76add2232e19c1f0feb250d2a19ec6efe" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasmparser v0.71.0 [INFO] [stderr] Downloaded signrel v2.0.0 [INFO] [stderr] Downloaded uabs v3.0.0 [INFO] [stderr] Downloaded lebicon v4.0.0 [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" "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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+82acd1d76add2232e19c1f0feb250d2a19ec6efe" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5fadd6581c01cddf13c2ad1224fea3f70603b304b3325415a897ed272f972d3b [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" "5fadd6581c01cddf13c2ad1224fea3f70603b304b3325415a897ed272f972d3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5fadd6581c01cddf13c2ad1224fea3f70603b304b3325415a897ed272f972d3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5fadd6581c01cddf13c2ad1224fea3f70603b304b3325415a897ed272f972d3b", kill_on_drop: false }` [INFO] [stdout] 5fadd6581c01cddf13c2ad1224fea3f70603b304b3325415a897ed272f972d3b [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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+82acd1d76add2232e19c1f0feb250d2a19ec6efe" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ba8bfa45d6540f44b3fcc54a54e1d81e699fd4439bf617154743fb0991b93f76 [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" "ba8bfa45d6540f44b3fcc54a54e1d81e699fd4439bf617154743fb0991b93f76", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.20 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling syn v1.0.40 [INFO] [stderr] Checking signrel v2.0.0 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking codicon v3.0.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking wasmparser v0.71.0 [INFO] [stderr] Checking xattr v0.2.2 [INFO] [stderr] Checking filetime v0.2.12 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking getrandom v0.2.1 [INFO] [stderr] Checking uabs v3.0.0 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking lebicon v4.0.0 [INFO] [stderr] Checking tar v0.4.30 [INFO] [stderr] Checking rand_core v0.6.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking rand v0.8.1 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Compiling structopt-derive v0.4.14 [INFO] [stderr] Checking structopt v0.3.21 [INFO] [stderr] Checking enarx v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0277]: the trait bound `ofile::OutputFile: std::sealed::Sealed` is not satisfied [INFO] [stdout] --> src/util/ofile.rs:61:22 [INFO] [stdout] | [INFO] [stdout] 61 | impl> std::os::unix::fs::FileExt for OutputFile { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::sealed::Sealed` is not implemented for `ofile::OutputFile` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `OutputFile: std::sealed::Sealed` is not satisfied [INFO] [stdout] --> src/util/ofile.rs:61:22 [INFO] [stdout] | [INFO] [stdout] 61 | impl> std::os::unix::fs::FileExt for OutputFile { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::sealed::Sealed` is not implemented for `OutputFile` [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 E0277`. [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 E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `enarx` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "ba8bfa45d6540f44b3fcc54a54e1d81e699fd4439bf617154743fb0991b93f76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba8bfa45d6540f44b3fcc54a54e1d81e699fd4439bf617154743fb0991b93f76", kill_on_drop: false }` [INFO] [stdout] ba8bfa45d6540f44b3fcc54a54e1d81e699fd4439bf617154743fb0991b93f76