[INFO] cloning repository https://github.com/stjimreal/vscode_rust_extension_issue_862 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/stjimreal/vscode_rust_extension_issue_862" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstjimreal%2Fvscode_rust_extension_issue_862", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstjimreal%2Fvscode_rust_extension_issue_862'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4f2da405a7e0555b2a3724d893481f52f2b6bdb4 [INFO] testing stjimreal/vscode_rust_extension_issue_862 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstjimreal%2Fvscode_rust_extension_issue_862" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/stjimreal/vscode_rust_extension_issue_862 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/stjimreal/vscode_rust_extension_issue_862 [INFO] finished tweaking git repo https://github.com/stjimreal/vscode_rust_extension_issue_862 [INFO] tweaked toml for git repo https://github.com/stjimreal/vscode_rust_extension_issue_862 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/stjimreal/vscode_rust_extension_issue_862 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 256d61cc39902b69f9fbb04e4b46208c0812f703974f9bd073b4ac537ec8ad40 [INFO] running `Command { std: "docker" "start" "-a" "256d61cc39902b69f9fbb04e4b46208c0812f703974f9bd073b4ac537ec8ad40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "256d61cc39902b69f9fbb04e4b46208c0812f703974f9bd073b4ac537ec8ad40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "256d61cc39902b69f9fbb04e4b46208c0812f703974f9bd073b4ac537ec8ad40", kill_on_drop: false }` [INFO] [stdout] 256d61cc39902b69f9fbb04e4b46208c0812f703974f9bd073b4ac537ec8ad40 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 27e418e0e1779a6ee4e34eff6647abd07cdc98e40609c556b21b6058c32c15b1 [INFO] running `Command { std: "docker" "start" "-a" "27e418e0e1779a6ee4e34eff6647abd07cdc98e40609c556b21b6058c32c15b1", kill_on_drop: false }` [INFO] [stderr] Compiling weak-ref v0.1.0 (/opt/rustwide/workdir/weak-ref) [INFO] [stderr] Compiling cycle-tree v0.1.0 (/opt/rustwide/workdir/cycle-tree) [INFO] [stdout] warning: function is never used: `main` [INFO] [stdout] --> weak-ref/src/lib.rs:10:4 [INFO] [stdout] | [INFO] [stdout] 10 | fn main() { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling one-more v0.1.0 (/opt/rustwide/workdir/one-more) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.71s [INFO] running `Command { std: "docker" "inspect" "27e418e0e1779a6ee4e34eff6647abd07cdc98e40609c556b21b6058c32c15b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "27e418e0e1779a6ee4e34eff6647abd07cdc98e40609c556b21b6058c32c15b1", kill_on_drop: false }` [INFO] [stdout] 27e418e0e1779a6ee4e34eff6647abd07cdc98e40609c556b21b6058c32c15b1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8ac72222648a0df2339843b9255c641a18f38525fd032900ba80ee3757086b6e [INFO] running `Command { std: "docker" "start" "-a" "8ac72222648a0df2339843b9255c641a18f38525fd032900ba80ee3757086b6e", kill_on_drop: false }` [INFO] [stdout] warning: function is never used: `main` [INFO] [stdout] --> weak-ref/src/lib.rs:10:4 [INFO] [stdout] | [INFO] [stdout] 10 | fn main() { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling weak-ref v0.1.0 (/opt/rustwide/workdir/weak-ref) [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling cycle-tree v0.1.0 (/opt/rustwide/workdir/cycle-tree) [INFO] [stderr] Compiling one-more v0.1.0 (/opt/rustwide/workdir/one-more) [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> weak-ref/src/lib.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.66s [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8ac72222648a0df2339843b9255c641a18f38525fd032900ba80ee3757086b6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ac72222648a0df2339843b9255c641a18f38525fd032900ba80ee3757086b6e", kill_on_drop: false }` [INFO] [stdout] 8ac72222648a0df2339843b9255c641a18f38525fd032900ba80ee3757086b6e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0e7bd254008131a52c111403603269f84249ce87a1919ff8ac77f7ab6de34c89 [INFO] running `Command { std: "docker" "start" "-a" "0e7bd254008131a52c111403603269f84249ce87a1919ff8ac77f7ab6de34c89", kill_on_drop: false }` [INFO] [stderr] warning: function is never used: `main` [INFO] [stderr] --> weak-ref/src/lib.rs:10:4 [INFO] [stderr] | [INFO] [stderr] 10 | fn main() { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> weak-ref/src/lib.rs:3:9 [INFO] [stderr] | [INFO] [stderr] 3 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/cycle_tree-13cf1cc7ef974e20) [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/one_more-0fa25824c3071ac5) [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] [stderr] Running unittests (/opt/rustwide/target/debug/deps/weak_ref-d64f0ad9c6c5296a) [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] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::ex1 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests weak-ref [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" "0e7bd254008131a52c111403603269f84249ce87a1919ff8ac77f7ab6de34c89", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e7bd254008131a52c111403603269f84249ce87a1919ff8ac77f7ab6de34c89", kill_on_drop: false }` [INFO] [stdout] 0e7bd254008131a52c111403603269f84249ce87a1919ff8ac77f7ab6de34c89