[INFO] cloning repository https://github.com/jashank/hyttpd-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jashank/hyttpd-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjashank%2Fhyttpd-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjashank%2Fhyttpd-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 91d58941b1c9fff3f07c08c775feeb390408b8f7 [INFO] checking jashank/hyttpd-rust against try#575650af7d7ca88602df28e39d27bf3e456c306e for pr-80579 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjashank%2Fhyttpd-rust" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jashank/hyttpd-rust on toolchain 575650af7d7ca88602df28e39d27bf3e456c306e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jashank/hyttpd-rust [INFO] finished tweaking git repo https://github.com/jashank/hyttpd-rust [INFO] tweaked toml for git repo https://github.com/jashank/hyttpd-rust written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/jashank/hyttpd-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] error: the lock file /workspace/builds/worker-14/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2b3531508e133f2b5e2b563bef48a1d1c546c62ac496fc9c1780d4d8f9191d9c [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" "2b3531508e133f2b5e2b563bef48a1d1c546c62ac496fc9c1780d4d8f9191d9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2b3531508e133f2b5e2b563bef48a1d1c546c62ac496fc9c1780d4d8f9191d9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b3531508e133f2b5e2b563bef48a1d1c546c62ac496fc9c1780d4d8f9191d9c", kill_on_drop: false }` [INFO] [stdout] 2b3531508e133f2b5e2b563bef48a1d1c546c62ac496fc9c1780d4d8f9191d9c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d936ad17e5d94f34ec18b4f77fdcfc3106ba9e240fcc2e2893742c305735a462 [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" "d936ad17e5d94f34ec18b4f77fdcfc3106ba9e240fcc2e2893742c305735a462", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking futures-core v0.3.8 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking tower-service v0.3.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling tokio v1.0.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Checking futures-channel v0.3.8 [INFO] [stderr] Checking tracing v0.1.22 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking http v0.2.2 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Compiling syn v1.0.57 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking http-body v0.4.0 [INFO] [stderr] Compiling pin-project-internal v1.0.2 [INFO] [stderr] Checking pin-project v1.0.2 [INFO] [stderr] Checking futures-util v0.3.8 [INFO] [stderr] Checking hyper v0.14.2 [INFO] [stderr] Checking hyttpd v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `std::fs::PathExt` [INFO] [stdout] --> src/main.rs:7:21 [INFO] [stdout] | [INFO] [stdout] 7 | use std::fs::{self, PathExt}; [INFO] [stdout] | ^^^^^^^ no `PathExt` in `fs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved imports `hyper::uri`, `hyper::status` [INFO] [stdout] --> src/main.rs:10:21 [INFO] [stdout] | [INFO] [stdout] 10 | use hyper::{header, uri, status}; [INFO] [stdout] | ^^^ ^^^^^^ no `status` in the root [INFO] [stdout] | | [INFO] [stdout] | no `uri` in the root [INFO] [stdout] | help: a similar name exists in the module (notice the capitalization): `Uri` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `hyper::server` [INFO] [stdout] --> src/main.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | use hyper::server::{Server, Request, Response}; [INFO] [stdout] | ^^^^^^ could not find `server` in `hyper` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `hyper::net` [INFO] [stdout] --> src/main.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | use hyper::net::HttpListener; [INFO] [stdout] | ^^^ could not find `net` in `hyper` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Server` in module `header` [INFO] [stdout] --> src/main.rs:103:35 [INFO] [stdout] | [INFO] [stdout] 103 | res.headers_mut().set(header::Server(SERVER_VERSION.to_string())); [INFO] [stdout] | ^^^^^^ not found in `header` [INFO] [stdout] | [INFO] [stdout] help: consider importing this unit variant [INFO] [stdout] | [INFO] [stdout] 7 | use header::name::StandardHeader::Server; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::fs::PathExt` [INFO] [stdout] --> src/main.rs:7:21 [INFO] [stdout] | [INFO] [stdout] 7 | use std::fs::{self, PathExt}; [INFO] [stdout] | ^^^^^^^ no `PathExt` in `fs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved imports `hyper::uri`, `hyper::status` [INFO] [stdout] --> src/main.rs:10:21 [INFO] [stdout] | [INFO] [stdout] 10 | use hyper::{header, uri, status}; [INFO] [stdout] | ^^^ ^^^^^^ no `status` in the root [INFO] [stdout] | | [INFO] [stdout] | no `uri` in the root [INFO] [stdout] | help: a similar name exists in the module (notice the capitalization): `Uri` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `hyper::server` [INFO] [stdout] --> src/main.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | use hyper::server::{Server, Request, Response}; [INFO] [stdout] | ^^^^^^ could not find `server` in `hyper` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `hyper::net` [INFO] [stdout] --> src/main.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | use hyper::net::HttpListener; [INFO] [stdout] | ^^^ could not find `net` in `hyper` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Server` in module `header` [INFO] [stdout] --> src/main.rs:103:35 [INFO] [stdout] | [INFO] [stdout] 103 | res.headers_mut().set(header::Server(SERVER_VERSION.to_string())); [INFO] [stdout] | ^^^^^^ not found in `header` [INFO] [stdout] | [INFO] [stdout] help: consider importing this unit variant [INFO] [stdout] | [INFO] [stdout] 7 | use header::name::StandardHeader::Server; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Write` [INFO] [stdout] --> src/main.rs:8:30 [INFO] [stdout] | [INFO] [stdout] 8 | use std::io::{self, BufRead, Write}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0432. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stderr] error: could not compile `hyttpd` [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] warning: unused import: `Write` [INFO] [stdout] --> src/main.rs:8:30 [INFO] [stdout] | [INFO] [stdout] 8 | use std::io::{self, BufRead, Write}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0432. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "d936ad17e5d94f34ec18b4f77fdcfc3106ba9e240fcc2e2893742c305735a462", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d936ad17e5d94f34ec18b4f77fdcfc3106ba9e240fcc2e2893742c305735a462", kill_on_drop: false }` [INFO] [stdout] d936ad17e5d94f34ec18b4f77fdcfc3106ba9e240fcc2e2893742c305735a462