[INFO] cloning repository https://github.com/cprohoda/contract [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cprohoda/contract" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcprohoda%2Fcontract", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcprohoda%2Fcontract'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] be0880de8b233b524a7708309e2b79984f48a1f1 [INFO] checking cprohoda/contract against master#430feb24a46993e5073c1bb1b39da190d83fa2bf for pr-78363 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcprohoda%2Fcontract" "/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/cprohoda/contract on toolchain 430feb24a46993e5073c1bb1b39da190d83fa2bf [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+430feb24a46993e5073c1bb1b39da190d83fa2bf" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/cprohoda/contract [INFO] finished tweaking git repo https://github.com/cprohoda/contract [INFO] tweaked toml for git repo https://github.com/cprohoda/contract written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/cprohoda/contract already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+430feb24a46993e5073c1bb1b39da190d83fa2bf" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: the lock file /workspace/builds/worker-9/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 [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+430feb24a46993e5073c1bb1b39da190d83fa2bf" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+430feb24a46993e5073c1bb1b39da190d83fa2bf" "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" "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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+430feb24a46993e5073c1bb1b39da190d83fa2bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] da142e153d5b1ed61ae2c7c3ae6159e019b1f24883c62fede84e9fc007dcd440 [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" "da142e153d5b1ed61ae2c7c3ae6159e019b1f24883c62fede84e9fc007dcd440", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "da142e153d5b1ed61ae2c7c3ae6159e019b1f24883c62fede84e9fc007dcd440", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da142e153d5b1ed61ae2c7c3ae6159e019b1f24883c62fede84e9fc007dcd440", kill_on_drop: false }` [INFO] [stdout] da142e153d5b1ed61ae2c7c3ae6159e019b1f24883c62fede84e9fc007dcd440 [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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+430feb24a46993e5073c1bb1b39da190d83fa2bf" "check" "--frozen" "--all" "--all-targets" "--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] 018e3913fb6bbcd521dfc8512eb8e308c6ac2028cce34e828ad041a311fa1085 [INFO] running `Command { std: "docker" "start" "-a" "018e3913fb6bbcd521dfc8512eb8e308c6ac2028cce34e828ad041a311fa1085", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling yansi v0.3.4 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling tinyvec v0.3.4 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling safemem v0.3.3 [INFO] [stderr] Compiling typeable v0.1.2 [INFO] [stderr] Compiling traitobject v0.1.0 [INFO] [stderr] Compiling language-tags v0.2.2 [INFO] [stderr] Compiling term v0.4.6 [INFO] [stderr] Compiling toml v0.2.1 [INFO] [stderr] Compiling state v0.2.2 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Compiling mime v0.2.6 [INFO] [stderr] Checking unicode-normalization v0.1.13 [INFO] [stderr] Checking term-painter v0.2.4 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling rocket v0.2.11 [INFO] [stderr] Compiling rocket_codegen v0.2.11 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking cookie v0.6.2 [INFO] [stderr] Checking hyper v0.10.16 [INFO] [stdout] error[E0432]: unresolved import `std::net::lookup_host` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket-0.2.11/src/config/config.rs:2:24 [INFO] [stdout] | [INFO] [stdout] 2 | use std::net::{IpAddr, lookup_host}; [INFO] [stdout] | ^^^^^^^^^^^ no `lookup_host` in `net` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket-0.2.11/src/http/header.rs:480:47 [INFO] [stdout] | [INFO] [stdout] 480 | Header::new(key.as_str(), val.borrow()) [INFO] [stdout] | ----^^^^^^-- [INFO] [stdout] | | | [INFO] [stdout] | | cannot infer type for type parameter `Borrowed` declared on the trait `Borrow` [INFO] [stdout] | this method call resolves to `&Borrowed` [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `Cow<'_, str>: Borrow<_>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::net::lookup_host` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket-0.2.11/src/config/config.rs:2:24 [INFO] [stdout] | [INFO] [stdout] 2 | use std::net::{IpAddr, lookup_host}; [INFO] [stdout] | ^^^^^^^^^^^ no `lookup_host` in `net` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0283, E0432. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0283`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rocket` [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[E0283]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket-0.2.11/src/http/header.rs:480:47 [INFO] [stdout] | [INFO] [stdout] 480 | Header::new(key.as_str(), val.borrow()) [INFO] [stdout] | ----^^^^^^-- [INFO] [stdout] | | | [INFO] [stdout] | | cannot infer type for type parameter `Borrowed` declared on the trait `Borrow` [INFO] [stdout] | this method call resolves to `&Borrowed` [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `Cow<'_, str>: Borrow<_>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0283, E0432. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0283`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "018e3913fb6bbcd521dfc8512eb8e308c6ac2028cce34e828ad041a311fa1085", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "018e3913fb6bbcd521dfc8512eb8e308c6ac2028cce34e828ad041a311fa1085", kill_on_drop: false }` [INFO] [stdout] 018e3913fb6bbcd521dfc8512eb8e308c6ac2028cce34e828ad041a311fa1085