[INFO] fetching crate self_update 0.27.0... [INFO] checking self_update-0.27.0 against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248 [INFO] extracting crate self_update 0.27.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate self_update 0.27.0 on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate self_update 0.27.0 [INFO] finished tweaking crates.io crate self_update 0.27.0 [INFO] tweaked toml for crates.io crate self_update 0.27.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate crates.io crate self_update 0.27.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded number_prefix v0.3.0 [INFO] [stderr] Downloaded indicatif v0.15.0 [INFO] [stderr] Downloaded bzip2 v0.3.3 [INFO] [stderr] Downloaded zip v0.5.12 [INFO] [stderr] Downloaded terminal_size v0.1.16 [INFO] [stderr] Downloaded tar v0.4.33 [INFO] [stderr] Downloaded xattr v0.2.2 [INFO] [stderr] Downloaded filetime v0.2.14 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 54898f2633cf35679bb4cb6e814448641ff7b3cbee0b937643f9a3cb5ccde98b [INFO] running `Command { std: "docker" "start" "-a" "54898f2633cf35679bb4cb6e814448641ff7b3cbee0b937643f9a3cb5ccde98b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "54898f2633cf35679bb4cb6e814448641ff7b3cbee0b937643f9a3cb5ccde98b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54898f2633cf35679bb4cb6e814448641ff7b3cbee0b937643f9a3cb5ccde98b", kill_on_drop: false }` [INFO] [stdout] 54898f2633cf35679bb4cb6e814448641ff7b3cbee0b937643f9a3cb5ccde98b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cadfae8d29e5d612f5a2198084c8f07eaa382d6fb67e093b98eaf96f07bffd6e [INFO] running `Command { std: "docker" "start" "-a" "cadfae8d29e5d612f5a2198084c8f07eaa382d6fb67e093b98eaf96f07bffd6e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Checking pin-project-lite v0.2.6 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Checking futures-core v0.3.14 [INFO] [stderr] Compiling openssl v0.10.34 [INFO] [stderr] Checking futures-io v0.3.14 [INFO] [stderr] Checking futures-sink v0.3.14 [INFO] [stderr] Checking slab v0.4.3 [INFO] [stderr] Checking futures-task v0.3.14 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking ucd-trie v0.1.3 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking httpdate v1.0.0 [INFO] [stderr] Checking number_prefix v0.3.0 [INFO] [stderr] Compiling self_update v0.27.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling tokio v1.5.0 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Checking tracing-core v0.1.18 [INFO] [stderr] Checking tinyvec v1.2.0 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking serde_json v1.0.64 [INFO] [stderr] Checking futures-channel v0.3.14 [INFO] [stderr] Checking pest v2.1.3 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking http v0.2.4 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Checking futures-util v0.3.14 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking quick-xml v0.20.0 [INFO] [stderr] Checking unicode-normalization v0.1.17 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling openssl-sys v0.9.63 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Checking mio v0.7.11 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking getrandom v0.2.2 [INFO] [stderr] Checking socket2 v0.4.0 [INFO] [stderr] Checking terminal_size v0.1.16 [INFO] [stderr] Checking semver-parser v0.10.2 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking semver v0.11.0 [INFO] [stderr] Checking http-body v0.4.2 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking console v0.14.1 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking indicatif v0.15.0 [INFO] [stderr] Checking tokio-util v0.6.6 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking h2 v0.3.3 [INFO] [stderr] Compiling pin-project-internal v1.0.7 [INFO] [stderr] Checking pin-project v1.0.7 [INFO] [stderr] Checking hyper v0.14.7 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.3 [INFO] [stdout] warning: unused variable: `archive_file_path` [INFO] [stdout] --> src/lib.rs:1041:13 [INFO] [stdout] | [INFO] [stdout] 1041 | let archive_file_path = archive_file_path.as_ref(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_archive_file_path` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `archive_file` [INFO] [stdout] --> src/lib.rs:1037:13 [INFO] [stdout] | [INFO] [stdout] 1037 | mut archive_file: fs::File, [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_archive_file` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:1037:9 [INFO] [stdout] | [INFO] [stdout] 1037 | mut archive_file: fs::File, [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: function is never used: `test_extract_into` [INFO] [stdout] --> src/lib.rs:972:8 [INFO] [stdout] | [INFO] [stdout] 972 | fn test_extract_into(tmpfile_prefix: &str, src_archive_path: &str, archive_kind: ArchiveKind) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test_extract_file` [INFO] [stdout] --> src/lib.rs:1003:8 [INFO] [stdout] | [INFO] [stdout] 1003 | fn test_extract_file(tmpfile_prefix: &str, src_archive_path: &str, archive_kind: ArchiveKind) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `build_test_archive` [INFO] [stdout] --> src/lib.rs:1036:8 [INFO] [stdout] | [INFO] [stdout] 1036 | fn build_test_archive>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 27.19s [INFO] running `Command { std: "docker" "inspect" "cadfae8d29e5d612f5a2198084c8f07eaa382d6fb67e093b98eaf96f07bffd6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cadfae8d29e5d612f5a2198084c8f07eaa382d6fb67e093b98eaf96f07bffd6e", kill_on_drop: false }` [INFO] [stdout] cadfae8d29e5d612f5a2198084c8f07eaa382d6fb67e093b98eaf96f07bffd6e