[INFO] cloning repository https://github.com/rust-minidump/minidump-pipeline [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rust-minidump/minidump-pipeline" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-minidump%2Fminidump-pipeline", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-minidump%2Fminidump-pipeline'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 055ebd917b0b48cc6a8a5cf9bec7d86d200022c0 [INFO] checking rust-minidump/minidump-pipeline against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-minidump%2Fminidump-pipeline" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rust-minidump/minidump-pipeline on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rust-minidump/minidump-pipeline [INFO] finished tweaking git repo https://github.com/rust-minidump/minidump-pipeline [INFO] tweaked toml for git repo https://github.com/rust-minidump/minidump-pipeline written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/rust-minidump/minidump-pipeline already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded supports-color v1.3.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.41 [INFO] [stderr] Downloaded miette-derive v5.1.1 [INFO] [stderr] Downloaded cargo_metadata v0.15.0 [INFO] [stderr] Downloaded camino v1.0.9 [INFO] [stderr] Downloaded miette v5.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 07e7d08fc4a635be0eab0523a8e360190ee2e13f0a4c2eace343be983fe95564 [INFO] running `Command { std: "docker" "start" "-a" "07e7d08fc4a635be0eab0523a8e360190ee2e13f0a4c2eace343be983fe95564", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "07e7d08fc4a635be0eab0523a8e360190ee2e13f0a4c2eace343be983fe95564", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07e7d08fc4a635be0eab0523a8e360190ee2e13f0a4c2eace343be983fe95564", kill_on_drop: false }` [INFO] [stdout] 07e7d08fc4a635be0eab0523a8e360190ee2e13f0a4c2eace343be983fe95564 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 303b4d44622eda26147076b033b989539939082d8e124f6e957bfcf6ea0c857f [INFO] running `Command { std: "docker" "start" "-a" "303b4d44622eda26147076b033b989539939082d8e124f6e957bfcf6ea0c857f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.41 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling unicode-ident v1.0.2 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling serde_derive v1.0.140 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling serde v1.0.140 [INFO] [stderr] Compiling regex-syntax v0.6.27 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling serde_json v1.0.82 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking smawk v0.3.1 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling camino v1.0.9 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling semver v1.0.12 [INFO] [stderr] Checking gimli v0.26.2 [INFO] [stderr] Checking object v0.29.0 [INFO] [stderr] Checking miniz_oxide v0.5.3 [INFO] [stderr] Checking is_ci v1.1.1 [INFO] [stderr] Compiling backtrace v0.3.66 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Checking once_cell v1.13.0 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking itoa v1.0.2 [INFO] [stderr] Checking ryu v1.0.10 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking os_str_bytes v6.2.0 [INFO] [stderr] Checking supports-color v1.3.0 [INFO] [stderr] Checking supports-hyperlinks v1.2.0 [INFO] [stderr] Checking supports-unicode v1.0.2 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking terminal_size v0.1.17 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking owo-colors v3.4.0 [INFO] [stderr] Compiling regex v1.6.0 [INFO] [stderr] Checking addr2line v0.17.0 [INFO] [stderr] Compiling unicode-linebreak v0.1.2 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling clap_derive v3.2.7 [INFO] [stderr] Compiling miette-derive v5.1.1 [INFO] [stderr] Checking thiserror v1.0.31 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Checking miette v5.1.1 [INFO] [stderr] Checking clap v3.2.14 [INFO] [stderr] Checking cargo-platform v0.1.2 [INFO] [stderr] Checking toml v0.5.9 [INFO] [stderr] Checking cargo_metadata v0.15.0 [INFO] [stderr] Checking minidump-pipeline v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:441:13 [INFO] [stdout] | [INFO] [stdout] 441 | let mut report = test_results.entry(test.id.clone()).or_insert(TestReport { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:441:13 [INFO] [stdout] | [INFO] [stdout] 441 | let mut report = test_results.entry(test.id.clone()).or_insert(TestReport { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 41.82s [INFO] running `Command { std: "docker" "inspect" "303b4d44622eda26147076b033b989539939082d8e124f6e957bfcf6ea0c857f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "303b4d44622eda26147076b033b989539939082d8e124f6e957bfcf6ea0c857f", kill_on_drop: false }` [INFO] [stdout] 303b4d44622eda26147076b033b989539939082d8e124f6e957bfcf6ea0c857f [INFO] checking rust-minidump/minidump-pipeline against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-minidump%2Fminidump-pipeline" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rust-minidump/minidump-pipeline on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rust-minidump/minidump-pipeline [INFO] finished tweaking git repo https://github.com/rust-minidump/minidump-pipeline [INFO] tweaked toml for git repo https://github.com/rust-minidump/minidump-pipeline written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/rust-minidump/minidump-pipeline already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 006c81bb8c772db93a02eb167ab941bfd45cc58549d3b07f452d0bb404a5d25c [INFO] running `Command { std: "docker" "start" "-a" "006c81bb8c772db93a02eb167ab941bfd45cc58549d3b07f452d0bb404a5d25c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "006c81bb8c772db93a02eb167ab941bfd45cc58549d3b07f452d0bb404a5d25c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "006c81bb8c772db93a02eb167ab941bfd45cc58549d3b07f452d0bb404a5d25c", kill_on_drop: false }` [INFO] [stdout] 006c81bb8c772db93a02eb167ab941bfd45cc58549d3b07f452d0bb404a5d25c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 286a9e4818187fceeca93f68c746639077bb0bcd073974f6c43d911dc205134b [INFO] running `Command { std: "docker" "start" "-a" "286a9e4818187fceeca93f68c746639077bb0bcd073974f6c43d911dc205134b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.41 [INFO] [stderr] Compiling unicode-ident v1.0.2 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling serde_derive v1.0.140 [INFO] [stderr] Compiling serde v1.0.140 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling regex-syntax v0.6.27 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Compiling camino v1.0.9 [INFO] [stderr] Compiling semver v1.0.12 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Checking smawk v0.3.1 [INFO] [stderr] Checking gimli v0.26.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling serde_json v1.0.82 [INFO] [stderr] Checking object v0.29.0 [INFO] [stderr] Checking miniz_oxide v0.5.3 [INFO] [stderr] Checking is_ci v1.1.1 [INFO] [stderr] Checking once_cell v1.13.0 [INFO] [stderr] Compiling backtrace v0.3.66 [INFO] [stderr] Checking ryu v1.0.10 [INFO] [stderr] Checking os_str_bytes v6.2.0 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking itoa v1.0.2 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking supports-color v1.3.0 [INFO] [stderr] Checking supports-unicode v1.0.2 [INFO] [stderr] Checking supports-hyperlinks v1.2.0 [INFO] [stderr] Checking terminal_size v0.1.17 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking owo-colors v3.4.0 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Compiling regex v1.6.0 [INFO] [stderr] Checking addr2line v0.17.0 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling clap_derive v3.2.7 [INFO] [stderr] Compiling miette-derive v5.1.1 [INFO] [stderr] Compiling unicode-linebreak v0.1.2 [INFO] [stderr] Checking thiserror v1.0.31 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Checking miette v5.1.1 [INFO] [stderr] Checking clap v3.2.14 [INFO] [stderr] Checking cargo-platform v0.1.2 [INFO] [stderr] Checking toml v0.5.9 [INFO] [stderr] Checking cargo_metadata v0.15.0 [INFO] [stderr] Checking minidump-pipeline v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:441:13 [INFO] [stdout] | [INFO] [stdout] 441 | let mut report = test_results.entry(test.id.clone()).or_insert(TestReport { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:441:13 [INFO] [stdout] | [INFO] [stdout] 441 | let mut report = test_results.entry(test.id.clone()).or_insert(TestReport { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 41.63s [INFO] running `Command { std: "docker" "inspect" "286a9e4818187fceeca93f68c746639077bb0bcd073974f6c43d911dc205134b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "286a9e4818187fceeca93f68c746639077bb0bcd073974f6c43d911dc205134b", kill_on_drop: false }` [INFO] [stdout] 286a9e4818187fceeca93f68c746639077bb0bcd073974f6c43d911dc205134b