[INFO] fetching crate userland 0.1.1... [INFO] testing userland-0.1.1 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] extracting crate userland 0.1.1 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate userland 0.1.1 [INFO] finished tweaking crates.io crate userland 0.1.1 [INFO] tweaked toml for crates.io crate userland 0.1.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate userland 0.1.1 on toolchain caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 179 packages to latest compatible versions [INFO] [stderr] Adding maplit v0.1.6 (available: v1.0.2) [INFO] [stderr] Adding reqwest v0.11.27 (available: v0.12.23) [INFO] [stderr] Adding semver v0.11.0 (available: v1.0.27) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded semver-parser v0.10.3 [INFO] [stderr] Downloaded maplit v0.1.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c6be92de7d8627a6223c31e5d0ea0c7341fd873cc0b90839824d86613f87a084 [INFO] running `Command { std: "docker" "start" "-a" "c6be92de7d8627a6223c31e5d0ea0c7341fd873cc0b90839824d86613f87a084", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c6be92de7d8627a6223c31e5d0ea0c7341fd873cc0b90839824d86613f87a084", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6be92de7d8627a6223c31e5d0ea0c7341fd873cc0b90839824d86613f87a084", kill_on_drop: false }` [INFO] [stdout] c6be92de7d8627a6223c31e5d0ea0c7341fd873cc0b90839824d86613f87a084 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 961a588ccd206fc21601e0c21678fda8aa4d1083159dd85fb0239b1c7ca1442c [INFO] running `Command { std: "docker" "start" "-a" "961a588ccd206fc21601e0c21678fda8aa4d1083159dd85fb0239b1c7ca1442c", kill_on_drop: false }` [INFO] [stderr] Compiling pest v2.8.2 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling object v0.37.3 [INFO] [stderr] Compiling h2 v0.3.27 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Compiling gimli v0.32.3 [INFO] [stderr] Compiling adler2 v2.0.1 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling rustc-demangle v0.1.26 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling maplit v0.1.6 [INFO] [stderr] Compiling url v2.5.7 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling pest_meta v2.8.2 [INFO] [stderr] Compiling semver-parser v0.10.3 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Compiling pest_generator v2.8.2 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling addr2line v0.25.1 [INFO] [stderr] Compiling backtrace v0.3.76 [INFO] [stderr] Compiling pest_derive v2.8.2 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling hyper v0.14.32 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.27 [INFO] [stderr] Compiling userland v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | #[macro_use] extern crate failure; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | #[macro_use] extern crate serde; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Pair` [INFO] [stdout] --> src/lib.rs:19:23 [INFO] [stdout] | [INFO] [stdout] 19 | use pest::iterators::{Pair, Pairs}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `client` is never read [INFO] [stdout] --> src/repology.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct RepologyClient { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] 12 | client: reqwest::Client, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RepologyClient` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.94s [INFO] running `Command { std: "docker" "inspect" "961a588ccd206fc21601e0c21678fda8aa4d1083159dd85fb0239b1c7ca1442c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "961a588ccd206fc21601e0c21678fda8aa4d1083159dd85fb0239b1c7ca1442c", kill_on_drop: false }` [INFO] [stdout] 961a588ccd206fc21601e0c21678fda8aa4d1083159dd85fb0239b1c7ca1442c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9f4cd344b2f030b96abb791b69e48eae1105ca810f2a5755adafbab7b0ab695a [INFO] running `Command { std: "docker" "start" "-a" "9f4cd344b2f030b96abb791b69e48eae1105ca810f2a5755adafbab7b0ab695a", kill_on_drop: false }` [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | #[macro_use] extern crate failure; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | #[macro_use] extern crate serde; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling userland v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Pair` [INFO] [stdout] --> src/lib.rs:19:23 [INFO] [stdout] | [INFO] [stdout] 19 | use pest::iterators::{Pair, Pairs}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `client` is never read [INFO] [stdout] --> src/repology.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct RepologyClient { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] 12 | client: reqwest::Client, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RepologyClient` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | #[macro_use] extern crate failure; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | #[macro_use] extern crate serde; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Pair` [INFO] [stdout] --> src/lib.rs:19:23 [INFO] [stdout] | [INFO] [stdout] 19 | use pest::iterators::{Pair, Pairs}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `client` is never read [INFO] [stdout] --> src/repology.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct RepologyClient { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] 12 | client: reqwest::Client, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RepologyClient` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.31s [INFO] running `Command { std: "docker" "inspect" "9f4cd344b2f030b96abb791b69e48eae1105ca810f2a5755adafbab7b0ab695a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f4cd344b2f030b96abb791b69e48eae1105ca810f2a5755adafbab7b0ab695a", kill_on_drop: false }` [INFO] [stdout] 9f4cd344b2f030b96abb791b69e48eae1105ca810f2a5755adafbab7b0ab695a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1fc1363854e11a90f89d8782a2a78fcd8774c030d10a4bb49440cbcb4238059c [INFO] running `Command { std: "docker" "start" "-a" "1fc1363854e11a90f89d8782a2a78fcd8774c030d10a4bb49440cbcb4238059c", kill_on_drop: false }` [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | #[macro_use] extern crate failure; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | #[macro_use] extern crate serde; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Pair` [INFO] [stderr] --> src/lib.rs:19:23 [INFO] [stderr] | [INFO] [stderr] 19 | use pest::iterators::{Pair, Pairs}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `client` is never read [INFO] [stderr] --> src/repology.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 11 | pub struct RepologyClient { [INFO] [stderr] | -------------- field in this struct [INFO] [stderr] 12 | client: reqwest::Client, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `RepologyClient` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `userland` (lib) generated 4 warnings (run `cargo fix --lib -p userland` to apply 1 suggestion) [INFO] [stderr] warning: `userland` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/userland-2643939146344cc7) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Doc-tests userland [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1fc1363854e11a90f89d8782a2a78fcd8774c030d10a4bb49440cbcb4238059c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1fc1363854e11a90f89d8782a2a78fcd8774c030d10a4bb49440cbcb4238059c", kill_on_drop: false }` [INFO] [stdout] 1fc1363854e11a90f89d8782a2a78fcd8774c030d10a4bb49440cbcb4238059c