[INFO] cloning repository https://github.com/milkyapps/llvmgr [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/milkyapps/llvmgr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmilkyapps%2Fllvmgr", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmilkyapps%2Fllvmgr'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e2a8a9576923fb4ad9fba9178473e5d91d3e549b [INFO] testing milkyapps/llvmgr against master#b03b3a7ec92682be2917540b679478d41c95a30c for pr-137122-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmilkyapps%2Fllvmgr" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/milkyapps/llvmgr [INFO] finished tweaking git repo https://github.com/milkyapps/llvmgr [INFO] tweaked toml for git repo https://github.com/milkyapps/llvmgr written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/milkyapps/llvmgr on toolchain b03b3a7ec92682be2917540b679478d41c95a30c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/milkyapps/llvmgr 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" "+b03b3a7ec92682be2917540b679478d41c95a30c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded argp_derive v0.3.0 [INFO] [stderr] Downloaded argp v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3482fc192e84cac9750935b2c307d705518fb04f27c66ccf49b4a22a558c1fa8 [INFO] running `Command { std: "docker" "start" "-a" "3482fc192e84cac9750935b2c307d705518fb04f27c66ccf49b4a22a558c1fa8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3482fc192e84cac9750935b2c307d705518fb04f27c66ccf49b4a22a558c1fa8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3482fc192e84cac9750935b2c307d705518fb04f27c66ccf49b4a22a558c1fa8", kill_on_drop: false }` [INFO] [stdout] 3482fc192e84cac9750935b2c307d705518fb04f27c66ccf49b4a22a558c1fa8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dfed97b6e740f0cc0958d9295249ffc1e4800416771428d0e6bd965b3761e2f1 [INFO] running `Command { std: "docker" "start" "-a" "dfed97b6e740f0cc0958d9295249ffc1e4800416771428d0e6bd965b3761e2f1", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.141 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] 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signal-hook-registry v1.4.1 [INFO] [stderr] Compiling socket2 v0.4.9 [INFO] [stderr] Compiling openssl-sys v0.9.85 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling num_cpus v1.15.0 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling serde_derive v1.0.160 [INFO] [stderr] Compiling futures-sink v0.3.28 [INFO] [stderr] Compiling unicode-width v0.1.10 [INFO] [stderr] Compiling openssl v0.10.50 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling http v0.2.9 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling ahash v0.8.7 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling pin-utils v0.1.0 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pin-project-internal v1.0.12 [INFO] [stderr] Compiling owo-colors v3.5.0 [INFO] [stderr] Compiling rle-decode-fast v1.0.3 [INFO] [stderr] Compiling serde_json v1.0.96 [INFO] [stderr] Compiling libflate_lz77 v2.0.0 [INFO] [stderr] Compiling argp_derive v0.3.0 [INFO] [stderr] Compiling pin-project v1.0.12 [INFO] [stderr] Compiling url v2.3.1 [INFO] [stderr] Compiling color-spantrace v0.2.0 [INFO] [stderr] Compiling thiserror-impl v1.0.40 [INFO] [stderr] Compiling nanorand v0.7.0 [INFO] [stderr] Compiling console v0.15.5 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling xattr v0.2.3 [INFO] [stderr] Compiling dirs-sys v0.4.0 [INFO] [stderr] Compiling filetime v0.2.21 [INFO] [stderr] Compiling encoding_rs v0.8.32 [INFO] [stderr] Compiling base64 v0.21.0 [INFO] [stderr] Compiling mime v0.3.17 [INFO] [stderr] Compiling ipnet v2.7.2 [INFO] [stderr] Compiling number_prefix v0.4.0 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling dary_heap v0.3.6 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling tokio-util v0.7.7 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling either v1.8.1 [INFO] [stderr] Compiling which v4.4.0 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling libflate v2.0.0 [INFO] [stderr] Compiling h2 v0.3.18 [INFO] [stderr] Compiling indicatif v0.17.3 [INFO] [stderr] Compiling tar v0.4.38 [INFO] [stderr] Compiling directories v5.0.0 [INFO] [stderr] Compiling flume v0.10.14 [INFO] [stderr] Compiling xz2 v0.1.7 [INFO] [stderr] Compiling color-eyre v0.6.2 [INFO] [stderr] Compiling argp v0.3.0 [INFO] [stderr] Compiling term_size v0.3.2 [INFO] [stderr] Compiling fs_extra v1.3.0 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling hyper v0.14.26 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.16 [INFO] [stderr] Compiling llvmgr v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `source_code_url` [INFO] [stdout] --> src/commands/llvm/mod.rs:271:10 [INFO] [stdout] | [INFO] [stdout] 271 | let (source_code_url, source_code_filename) = download_url(version); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_source_code_url` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `source_code_filename` [INFO] [stdout] --> src/commands/llvm/mod.rs:271:27 [INFO] [stdout] | [INFO] [stdout] 271 | let (source_code_url, source_code_filename) = download_url(version); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_source_code_filename` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `ContentLength` is never constructed [INFO] [stdout] --> src/commands/mod.rs:72:5 [INFO] [stdout] | [INFO] [stdout] 62 | pub(crate) enum DownloadError { [INFO] [stdout] | ------------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 72 | ContentLength(String), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DownloadError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `InstallError` is never used [INFO] [stdout] --> src/commands/install.rs:6:17 [INFO] [stdout] | [INFO] [stdout] 6 | pub(crate) enum InstallError {} [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 33s [INFO] running `Command { std: "docker" "inspect" "dfed97b6e740f0cc0958d9295249ffc1e4800416771428d0e6bd965b3761e2f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dfed97b6e740f0cc0958d9295249ffc1e4800416771428d0e6bd965b3761e2f1", kill_on_drop: false }` [INFO] [stdout] dfed97b6e740f0cc0958d9295249ffc1e4800416771428d0e6bd965b3761e2f1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6bee7e520224d450f1690e050803309831189f81cb353545db6b537d1d75ea12 [INFO] running `Command { std: "docker" "start" "-a" "6bee7e520224d450f1690e050803309831189f81cb353545db6b537d1d75ea12", kill_on_drop: false }` [INFO] [stderr] Compiling llvmgr v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `source_code_url` [INFO] [stdout] --> src/commands/llvm/mod.rs:271:10 [INFO] [stdout] | [INFO] [stdout] 271 | let (source_code_url, source_code_filename) = download_url(version); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_source_code_url` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `source_code_filename` [INFO] [stdout] --> src/commands/llvm/mod.rs:271:27 [INFO] [stdout] | [INFO] [stdout] 271 | let (source_code_url, source_code_filename) = download_url(version); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_source_code_filename` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `ContentLength` is never constructed [INFO] [stdout] --> src/commands/mod.rs:72:5 [INFO] [stdout] | [INFO] [stdout] 62 | pub(crate) enum DownloadError { [INFO] [stdout] | ------------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 72 | ContentLength(String), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DownloadError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `InstallError` is never used [INFO] [stdout] --> src/commands/install.rs:6:17 [INFO] [stdout] | [INFO] [stdout] 6 | pub(crate) enum InstallError {} [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.05s [INFO] running `Command { std: "docker" "inspect" "6bee7e520224d450f1690e050803309831189f81cb353545db6b537d1d75ea12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6bee7e520224d450f1690e050803309831189f81cb353545db6b537d1d75ea12", kill_on_drop: false }` [INFO] [stdout] 6bee7e520224d450f1690e050803309831189f81cb353545db6b537d1d75ea12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4d2187d5d2fb9e1bef0a5bd519e08ecbac6179bae71ae89d5180c049f23c0804 [INFO] running `Command { std: "docker" "start" "-a" "4d2187d5d2fb9e1bef0a5bd519e08ecbac6179bae71ae89d5180c049f23c0804", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `source_code_url` [INFO] [stderr] --> src/commands/llvm/mod.rs:271:10 [INFO] [stderr] | [INFO] [stderr] 271 | let (source_code_url, source_code_filename) = download_url(version); [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_source_code_url` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `source_code_filename` [INFO] [stderr] --> src/commands/llvm/mod.rs:271:27 [INFO] [stderr] | [INFO] [stderr] 271 | let (source_code_url, source_code_filename) = download_url(version); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_source_code_filename` [INFO] [stderr] [INFO] [stderr] warning: variant `ContentLength` is never constructed [INFO] [stderr] --> src/commands/mod.rs:72:5 [INFO] [stderr] | [INFO] [stderr] 62 | pub(crate) enum DownloadError { [INFO] [stderr] | ------------- variant in this enum [INFO] [stderr] ... [INFO] [stderr] 72 | ContentLength(String), [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `DownloadError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: enum `InstallError` is never used [INFO] [stderr] --> src/commands/install.rs:6:17 [INFO] [stderr] | [INFO] [stderr] 6 | pub(crate) enum InstallError {} [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `llvmgr` (bin "llvmgr" test) generated 4 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/llvmgr-bf25e30a8fc4a082) [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" "4d2187d5d2fb9e1bef0a5bd519e08ecbac6179bae71ae89d5180c049f23c0804", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d2187d5d2fb9e1bef0a5bd519e08ecbac6179bae71ae89d5180c049f23c0804", kill_on_drop: false }` [INFO] [stdout] 4d2187d5d2fb9e1bef0a5bd519e08ecbac6179bae71ae89d5180c049f23c0804