[INFO] fetching crate smush 0.1.5... [INFO] testing smush-0.1.5 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409 [INFO] extracting crate smush 0.1.5 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate smush 0.1.5 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate smush 0.1.5 [INFO] finished tweaking crates.io crate smush 0.1.5 [INFO] tweaked toml for crates.io crate smush 0.1.5 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate smush 0.1.5 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: version requirement `0.5.1+zstd.1.4.4` for dependency `zstd` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bd04cf33900d2a7a73791210221f867616bceefabf4d543999b2c7b6747d4017 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "bd04cf33900d2a7a73791210221f867616bceefabf4d543999b2c7b6747d4017", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bd04cf33900d2a7a73791210221f867616bceefabf4d543999b2c7b6747d4017", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd04cf33900d2a7a73791210221f867616bceefabf4d543999b2c7b6747d4017", kill_on_drop: false }` [INFO] [stdout] bd04cf33900d2a7a73791210221f867616bceefabf4d543999b2c7b6747d4017 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1841968d94e50ba3e5a60fea952868a188d16de4750d05ebe6c60c30eb27931b [INFO] running `Command { std: "docker" "start" "-a" "1841968d94e50ba3e5a60fea952868a188d16de4750d05ebe6c60c30eb27931b", kill_on_drop: false }` [INFO] [stderr] warning: version requirement `0.5.1+zstd.1.4.4` for dependency `zstd` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling pulldown-cmark v0.2.0 [INFO] [stderr] Compiling itoa v0.4.4 [INFO] [stderr] Compiling remove_dir_all v0.5.2 [INFO] [stderr] Compiling same-file v1.0.5 [INFO] [stderr] Compiling bytecount v0.4.0 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling alloc-no-stdlib v2.0.1 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling adler32 v1.0.4 [INFO] [stderr] Compiling bs58 v0.3.0 [INFO] [stderr] Compiling alloc-stdlib v0.2.1 [INFO] [stderr] Compiling walkdir v2.2.9 [INFO] [stderr] Compiling miniz_oxide v0.3.5 [INFO] [stderr] Compiling brotli-decompressor v2.3.0 [INFO] [stderr] Compiling error-chain v0.12.1 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling num_cpus v1.11.1 [INFO] [stderr] Compiling jobserver v0.1.17 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling flate2 v1.0.13 [INFO] [stderr] Compiling cc v1.0.48 [INFO] [stderr] Compiling brotli v3.3.0 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling zstd-sys v1.4.15+zstd.1.4.4 [INFO] [stderr] Compiling lz4-sys v1.8.3 [INFO] [stderr] Compiling lzma-sys v0.1.15 [INFO] [stderr] Compiling xz2 v0.1.6 [INFO] [stderr] Compiling backtrace v0.3.40 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling serde_json v1.0.44 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling bincode v1.2.1 [INFO] [stderr] Compiling cargo_metadata v0.6.4 [INFO] [stderr] Compiling skeptic v0.13.4 [INFO] [stderr] Compiling lz4 v1.23.1 [INFO] [stderr] Compiling zstd-safe v2.0.3+zstd.1.4.4 [INFO] [stderr] Compiling zstd v0.5.1+zstd.1.4.4 [INFO] [stderr] Compiling smush v0.1.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 23s [INFO] running `Command { std: "docker" "inspect" "1841968d94e50ba3e5a60fea952868a188d16de4750d05ebe6c60c30eb27931b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1841968d94e50ba3e5a60fea952868a188d16de4750d05ebe6c60c30eb27931b", kill_on_drop: false }` [INFO] [stdout] 1841968d94e50ba3e5a60fea952868a188d16de4750d05ebe6c60c30eb27931b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 92e56d8a39b0490eb01312b7ff861f694fd0370394dd4f04752b1f08dd2f627c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "92e56d8a39b0490eb01312b7ff861f694fd0370394dd4f04752b1f08dd2f627c", kill_on_drop: false }` [INFO] [stderr] warning: version requirement `0.5.1+zstd.1.4.4` for dependency `zstd` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion [INFO] [stderr] Compiling smush v0.1.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.19s [INFO] running `Command { std: "docker" "inspect" "92e56d8a39b0490eb01312b7ff861f694fd0370394dd4f04752b1f08dd2f627c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92e56d8a39b0490eb01312b7ff861f694fd0370394dd4f04752b1f08dd2f627c", kill_on_drop: false }` [INFO] [stdout] 92e56d8a39b0490eb01312b7ff861f694fd0370394dd4f04752b1f08dd2f627c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b61220a916f38bceb8d2b28be4e551c6244fd4f37bf7a896146ba56205f085c3 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b61220a916f38bceb8d2b28be4e551c6244fd4f37bf7a896146ba56205f085c3", kill_on_drop: false }` [INFO] [stderr] warning: version requirement `0.5.1+zstd.1.4.4` for dependency `zstd` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/smush-a55637bb2abf3ac7 [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test tests::decode_lz4 ... ok [INFO] [stdout] test tests::encode_bincode ... ok [INFO] [stdout] test tests::decode_identity ... ok [INFO] [stdout] test tests::decode_bincode ... ok [INFO] [stdout] test tests::encode_lz4 ... ok [INFO] [stdout] test tests::encode_identity ... ok [INFO] [stdout] test tests::encode_zstd ... ok [INFO] [stdout] test tests::encode_gzip ... ok [INFO] [stdout] test tests::encode_brotli ... ok [INFO] [stdout] test tests::encode_zlib ... ok [INFO] [stdout] test tests::decode_zlib ... ok [INFO] [stdout] test tests::decode_brotli ... ok [INFO] [stdout] test tests::encode_xz ... ok [INFO] [stdout] test tests::decode_zstd ... ok [INFO] [stdout] test tests::decode_deflate ... ok [INFO] [stdout] test tests::decode_gzip ... ok [INFO] [stdout] test tests::encode_deflate ... ok [INFO] [stdout] test tests::decode_xz ... ok [INFO] [stdout] test tests::encode_base58 ... ok [INFO] [stdout] test tests::decode_base58 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests smush [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 [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b61220a916f38bceb8d2b28be4e551c6244fd4f37bf7a896146ba56205f085c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b61220a916f38bceb8d2b28be4e551c6244fd4f37bf7a896146ba56205f085c3", kill_on_drop: false }` [INFO] [stdout] b61220a916f38bceb8d2b28be4e551c6244fd4f37bf7a896146ba56205f085c3