[INFO] fetching crate bkt 0.5.4... [INFO] testing bkt-0.5.4 against try#a40ec913238f4f188d97c41aa605cb486451acf2+target=i686-unknown-linux-musl for musl_1_2_upgrade_i686_unknown_linux_musl [INFO] extracting crate bkt 0.5.4 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate bkt 0.5.4 on toolchain a40ec913238f4f188d97c41aa605cb486451acf2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a40ec913238f4f188d97c41aa605cb486451acf2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate bkt 0.5.4 [INFO] finished tweaking crates.io crate bkt 0.5.4 [INFO] tweaked toml for crates.io crate bkt 0.5.4 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate bkt 0.5.4 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" "+a40ec913238f4f188d97c41aa605cb486451acf2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+a40ec913238f4f188d97c41aa605cb486451acf2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e7ed6117dd1f97cfd4a0a4ec1d5facfb28d8410e6eb27579c18e27311e4cc69c [INFO] running `Command { std: "docker" "start" "-a" "e7ed6117dd1f97cfd4a0a4ec1d5facfb28d8410e6eb27579c18e27311e4cc69c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e7ed6117dd1f97cfd4a0a4ec1d5facfb28d8410e6eb27579c18e27311e4cc69c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7ed6117dd1f97cfd4a0a4ec1d5facfb28d8410e6eb27579c18e27311e4cc69c", kill_on_drop: false }` [INFO] [stdout] e7ed6117dd1f97cfd4a0a4ec1d5facfb28d8410e6eb27579c18e27311e4cc69c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+a40ec913238f4f188d97c41aa605cb486451acf2" "build" "--frozen" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 5cb4db8b8559382a055985d4f68a12d9ef3e45924d8399330240c961aa5d7e0d [INFO] running `Command { std: "docker" "start" "-a" "5cb4db8b8559382a055985d4f68a12d9ef3e45924d8399330240c961aa5d7e0d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling anyhow v1.0.56 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling textwrap v0.15.0 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling os_str_bytes v6.0.0 [INFO] [stderr] Compiling getrandom v0.2.5 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling clap_derive v3.1.4 [INFO] [stderr] Compiling clap v3.1.6 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling bkt v0.5.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 21.86s [INFO] running `Command { std: "docker" "inspect" "5cb4db8b8559382a055985d4f68a12d9ef3e45924d8399330240c961aa5d7e0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5cb4db8b8559382a055985d4f68a12d9ef3e45924d8399330240c961aa5d7e0d", kill_on_drop: false }` [INFO] [stdout] 5cb4db8b8559382a055985d4f68a12d9ef3e45924d8399330240c961aa5d7e0d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+a40ec913238f4f188d97c41aa605cb486451acf2" "test" "--frozen" "--no-run" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 0bc2ce735ef1dbf7dbac509ed5c508221dc81693815566a09aed019894ed9bd2 [INFO] running `Command { std: "docker" "start" "-a" "0bc2ce735ef1dbf7dbac509ed5c508221dc81693815566a09aed019894ed9bd2", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling filetime v0.2.15 [INFO] [stderr] Compiling test_dir v0.2.0 [INFO] [stderr] Compiling bkt v0.5.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.98s [INFO] running `Command { std: "docker" "inspect" "0bc2ce735ef1dbf7dbac509ed5c508221dc81693815566a09aed019894ed9bd2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0bc2ce735ef1dbf7dbac509ed5c508221dc81693815566a09aed019894ed9bd2", kill_on_drop: false }` [INFO] [stdout] 0bc2ce735ef1dbf7dbac509ed5c508221dc81693815566a09aed019894ed9bd2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+a40ec913238f4f188d97c41aa605cb486451acf2" "test" "--frozen" "--target" "i686-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] f0d73c99c5df6988bc4e86701a1f5005f3eee38204597dc2de9c8fc87cbbed52 [INFO] running `Command { std: "docker" "start" "-a" "f0d73c99c5df6988bc4e86701a1f5005f3eee38204597dc2de9c8fc87cbbed52", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/bkt-2f0b1bc6e5b555f7) [INFO] [stdout] running 14 tests [INFO] [stdout] test cache_tests::cache ... ok [INFO] [stdout] test cache_tests::scoped ... ok [INFO] [stdout] test cache_tests::stable_hash ... ok [INFO] [stdout] test bkt_tests::cloneable ... ok [INFO] [stdout] test cmd_tests::debug_label ... ok [INFO] [stdout] test file_lock_tests::already_locked ... ok [INFO] [stdout] test bkt_tests::with_env ... ok [INFO] [stdout] test cmd_tests::collisions ... ok [INFO] [stdout] test cache_tests::cleanup ... ok [INFO] [stdout] test cache_tests::lookup_ttls ... ok [INFO] [stdout] test file_lock_tests::locks ... ok [INFO] [stdout] test bkt_tests::with_working_dir ... ok [INFO] [stdout] test bkt_tests::cached ... ok [INFO] [stdout] test bkt_tests::discard_failures ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/bkt-e6c98efc960264da) [INFO] [stdout] [INFO] [stderr] Running tests/cli.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/cli-350d0b2a8f68d091) [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 21 tests [INFO] [stdout] test cli::help ... ok [INFO] [stdout] test cli::no_debug_output ... ok [INFO] [stdout] test cli::cached ... ok [INFO] [stdout] test cli::respects_cache_scope ... ok [INFO] [stdout] test cli::discard_failures ... ok [INFO] [stdout] test cli::exit_code_preserved ... ok [INFO] [stdout] test cli::cache_refreshes_in_background ... ok [INFO] [stdout] test cli::respects_cache_dir ... ok [INFO] [stdout] test cli::force ... ok [INFO] [stdout] test cli::respects_cwd ... ok [INFO] [stdout] test cli::respects_args ... ok [INFO] [stdout] test cli::cache_expires ... ok [INFO] [stdout] test cli::discard_failures_in_background ... ok [INFO] [stdout] test cli::respects_relative_cache ... ok [INFO] [stdout] test cli::cache_expires_separately ... ok [INFO] [stdout] test cli::respects_env ... ok [INFO] [stdout] test cli::output_preserved ... ok [INFO] [stdout] test cli::sensitive_output ... ok [INFO] [stdout] test cli::concurrent_call_race ... ok [INFO] [stdout] test cli::warm ... ok [INFO] [stdout] test cli::cache_hits_with_different_settings ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.43s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f0d73c99c5df6988bc4e86701a1f5005f3eee38204597dc2de9c8fc87cbbed52", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0d73c99c5df6988bc4e86701a1f5005f3eee38204597dc2de9c8fc87cbbed52", kill_on_drop: false }` [INFO] [stdout] f0d73c99c5df6988bc4e86701a1f5005f3eee38204597dc2de9c8fc87cbbed52