[INFO] cloning repository https://github.com/rappet/welder [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rappet/welder" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frappet%2Fwelder", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frappet%2Fwelder'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c9765f87ef2813d926d73c5a08fe72ac8bf16395 [INFO] testing rappet/welder against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frappet%2Fwelder" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rappet/welder 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/rappet/welder [INFO] finished tweaking git repo https://github.com/rappet/welder [INFO] tweaked toml for git repo https://github.com/rappet/welder written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/rappet/welder 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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded os_str_bytes v2.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] ac8cde7df0908dc958ec217166a3edbe5692d85f94ac184a8bc7e64428cf1e03 [INFO] running `Command { std: "docker" "start" "-a" "ac8cde7df0908dc958ec217166a3edbe5692d85f94ac184a8bc7e64428cf1e03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ac8cde7df0908dc958ec217166a3edbe5692d85f94ac184a8bc7e64428cf1e03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac8cde7df0908dc958ec217166a3edbe5692d85f94ac184a8bc7e64428cf1e03", kill_on_drop: false }` [INFO] [stdout] ac8cde7df0908dc958ec217166a3edbe5692d85f94ac184a8bc7e64428cf1e03 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] ef63a4850bec68bce16847f14046dfd882b4e95aa4f6513492d020c3528fa63d [INFO] running `Command { std: "docker" "start" "-a" "ef63a4850bec68bce16847f14046dfd882b4e95aa4f6513492d020c3528fa63d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling syn v1.0.19 [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling serde v1.0.107 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling os_str_bytes v2.3.0 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.12 [INFO] [stderr] Compiling proc-macro-error v0.4.12 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling yaml-rust v0.4.3 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling regex v1.3.7 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling serde_derive v1.0.107 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.1 [INFO] [stderr] Compiling clap v3.0.0-beta.1 [INFO] [stderr] Compiling serde_json v1.0.52 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling welder v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::path::Display` [INFO] [stdout] --> src/types/task_identifier.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::path::Display; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::conf::Task` [INFO] [stdout] --> src/types/task_identifier.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::conf::Task; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `scoped` [INFO] [stdout] --> src/types/task_identifier.rs:41:12 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn scoped(self, role: &str) -> TaskIdentifier { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `kind` [INFO] [stdout] --> src/types/task_identifier.rs:96:12 [INFO] [stdout] | [INFO] [stdout] 96 | pub fn kind(&self) -> &TaskIdentifierErrorKind { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 39.28s [INFO] running `Command { std: "docker" "inspect" "ef63a4850bec68bce16847f14046dfd882b4e95aa4f6513492d020c3528fa63d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef63a4850bec68bce16847f14046dfd882b4e95aa4f6513492d020c3528fa63d", kill_on_drop: false }` [INFO] [stdout] ef63a4850bec68bce16847f14046dfd882b4e95aa4f6513492d020c3528fa63d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] ffe5173027f9a7e49b070cae4656a222677bc150799038d88a9a9fdfde12a968 [INFO] running `Command { std: "docker" "start" "-a" "ffe5173027f9a7e49b070cae4656a222677bc150799038d88a9a9fdfde12a968", kill_on_drop: false }` [INFO] [stderr] Compiling welder v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::path::Display` [INFO] [stdout] --> src/types/task_identifier.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::path::Display; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::conf::Task` [INFO] [stdout] --> src/types/task_identifier.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::conf::Task; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `scoped` [INFO] [stdout] --> src/types/task_identifier.rs:41:12 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn scoped(self, role: &str) -> TaskIdentifier { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `kind` [INFO] [stdout] --> src/types/task_identifier.rs:96:12 [INFO] [stdout] | [INFO] [stdout] 96 | pub fn kind(&self) -> &TaskIdentifierErrorKind { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.46s [INFO] running `Command { std: "docker" "inspect" "ffe5173027f9a7e49b070cae4656a222677bc150799038d88a9a9fdfde12a968", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ffe5173027f9a7e49b070cae4656a222677bc150799038d88a9a9fdfde12a968", kill_on_drop: false }` [INFO] [stdout] ffe5173027f9a7e49b070cae4656a222677bc150799038d88a9a9fdfde12a968 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] a685796d16569c797e856826b490d57c6c282cb0958a4089e48f73415ca178ff [INFO] running `Command { std: "docker" "start" "-a" "a685796d16569c797e856826b490d57c6c282cb0958a4089e48f73415ca178ff", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: unused import: `std::path::Display` [INFO] [stdout] running 2 tests [INFO] [stderr] --> src/types/task_identifier.rs:2:5 [INFO] [stdout] test tests::types::parse_task_identifier ... ok [INFO] [stderr] | [INFO] [stdout] test conf::tests::test_from_toml ... ok [INFO] [stderr] 2 | use std::path::Display; [INFO] [stdout] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::conf::Task` [INFO] [stderr] --> src/types/task_identifier.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use crate::conf::Task; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `scoped` [INFO] [stderr] --> src/types/task_identifier.rs:41:12 [INFO] [stderr] | [INFO] [stderr] 41 | pub fn scoped(self, role: &str) -> TaskIdentifier { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `kind` [INFO] [stderr] --> src/types/task_identifier.rs:96:12 [INFO] [stderr] | [INFO] [stderr] 96 | pub fn kind(&self) -> &TaskIdentifierErrorKind { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/welder-358bcddea83b8366) [INFO] running `Command { std: "docker" "inspect" "a685796d16569c797e856826b490d57c6c282cb0958a4089e48f73415ca178ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a685796d16569c797e856826b490d57c6c282cb0958a4089e48f73415ca178ff", kill_on_drop: false }` [INFO] [stdout] a685796d16569c797e856826b490d57c6c282cb0958a4089e48f73415ca178ff