[INFO] cloning repository https://github.com/bt/rustlib_webapp [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bt/rustlib_webapp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbt%2Frustlib_webapp", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbt%2Frustlib_webapp'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9f4b4f4ea8fad71fc042e46996af5142806c1744 [INFO] checking bt/rustlib_webapp against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbt%2Frustlib_webapp" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bt/rustlib_webapp on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/bt/rustlib_webapp [INFO] finished tweaking git repo https://github.com/bt/rustlib_webapp [INFO] tweaked toml for git repo https://github.com/bt/rustlib_webapp written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/bt/rustlib_webapp already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: file found to be present in multiple build targets: /workspace/builds/worker-8/source/examples/simple.rs [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded conduit-mime-types v0.7.3 [INFO] [stderr] Downloaded gcc v0.3.35 [INFO] [stderr] Downloaded error v0.1.9 [INFO] [stderr] Downloaded router v0.4.0 [INFO] [stderr] Downloaded iron v0.4.0 [INFO] [stderr] Downloaded mount v0.2.1 [INFO] [stderr] Downloaded staticfile v0.3.0 [INFO] [stderr] Downloaded libc v0.2.16 [INFO] [stderr] Downloaded traitobject v0.0.3 [INFO] [stderr] Downloaded sequence_trie v0.0.13 [INFO] [stderr] Downloaded url v1.2.1 [INFO] [stderr] Downloaded hyper v0.9.10 [INFO] [stderr] Downloaded route-recognizer v0.1.11 [INFO] [stderr] Downloaded stainless v0.1.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4789abfb7cc056b0e08ed7d83401941d35f5503a1adfd6207b52c019fa55ccb8 [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" "4789abfb7cc056b0e08ed7d83401941d35f5503a1adfd6207b52c019fa55ccb8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4789abfb7cc056b0e08ed7d83401941d35f5503a1adfd6207b52c019fa55ccb8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4789abfb7cc056b0e08ed7d83401941d35f5503a1adfd6207b52c019fa55ccb8", kill_on_drop: false }` [INFO] [stdout] 4789abfb7cc056b0e08ed7d83401941d35f5503a1adfd6207b52c019fa55ccb8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3a4b7ba39c03881ca8d54c638c66bbc657f5670c7e60f6094ab1fccdfa09bd56 [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" "3a4b7ba39c03881ca8d54c638c66bbc657f5670c7e60f6094ab1fccdfa09bd56", kill_on_drop: false }` [INFO] [stderr] warning: file found to be present in multiple build targets: /opt/rustwide/workdir/examples/simple.rs [INFO] [stderr] Compiling pkg-config v0.3.8 [INFO] [stderr] Checking libc v0.2.16 [INFO] [stderr] Checking matches v0.1.2 [INFO] [stderr] Checking traitobject v0.0.3 [INFO] [stderr] Checking unicode-normalization v0.1.2 [INFO] [stderr] Checking log v0.3.6 [INFO] [stderr] Checking lazy_static v0.2.1 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Checking rustc-serialize v0.3.19 [INFO] [stderr] Checking typeable v0.1.2 [INFO] [stderr] Checking httparse v1.1.2 [INFO] [stderr] Checking traitobject v0.0.1 [INFO] [stderr] Checking lazy_static v0.1.16 [INFO] [stderr] Checking sequence_trie v0.0.13 [INFO] [stderr] Checking route-recognizer v0.1.11 [INFO] [stderr] Compiling stainless v0.1.7 [INFO] [stderr] Compiling openssl-sys-extras v0.7.14 [INFO] [stderr] Compiling openssl v0.7.14 [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stainless-0.1.7/src/lib.rs:7:30 [INFO] [stdout] | [INFO] [stdout] 7 | #![feature(plugin_registrar, quote, rustc_private)] [INFO] [stdout] | ^^^^^ feature has been removed [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Checking unicode-bidi v0.2.3 [INFO] [stdout] error[E0463]: can't find crate for `syntax` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stainless-0.1.7/src/lib.rs:171:1 [INFO] [stdout] | [INFO] [stdout] 171 | extern crate syntax; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0463, E0557. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stderr] error: could not compile `stainless` [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] [stdout] error[E0642]: patterns aren't allowed in functions without bodies [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-serialize-0.3.19/src/serialize.rs:147:45 [INFO] [stdout] | [INFO] [stdout] 147 | ... &f_name: &str, [INFO] [stdout] | ^^^^^^^ pattern not allowed in function without body [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 E0642`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "3a4b7ba39c03881ca8d54c638c66bbc657f5670c7e60f6094ab1fccdfa09bd56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a4b7ba39c03881ca8d54c638c66bbc657f5670c7e60f6094ab1fccdfa09bd56", kill_on_drop: false }` [INFO] [stdout] 3a4b7ba39c03881ca8d54c638c66bbc657f5670c7e60f6094ab1fccdfa09bd56