[INFO] fetching crate gzp 0.9.2... [INFO] testing gzp-0.9.2 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate gzp 0.9.2 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate gzp 0.9.2 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate gzp 0.9.2 [INFO] finished tweaking crates.io crate gzp 0.9.2 [INFO] tweaked toml for crates.io crate gzp 0.9.2 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate crates.io crate gzp 0.9.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded snap v1.0.5 [INFO] [stderr] Downloaded core_affinity v0.5.10 [INFO] [stderr] Downloaded cloudflare-zlib-sys v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 176e7c4ee3aa06c870edb69375289fbfc0e71af0091c4f6b879c50d6f6384982 [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" "176e7c4ee3aa06c870edb69375289fbfc0e71af0091c4f6b879c50d6f6384982", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "176e7c4ee3aa06c870edb69375289fbfc0e71af0091c4f6b879c50d6f6384982", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "176e7c4ee3aa06c870edb69375289fbfc0e71af0091c4f6b879c50d6f6384982", kill_on_drop: false }` [INFO] [stdout] 176e7c4ee3aa06c870edb69375289fbfc0e71af0091c4f6b879c50d6f6384982 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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] 8898c6baf0d894263e024c119262ec522a24f303928f968f68a8237bd0973198 [INFO] running `Command { std: "docker" "start" "-a" "8898c6baf0d894263e024c119262ec522a24f303928f968f68a8237bd0973198", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling futures-core v0.3.16 [INFO] [stderr] Compiling futures-sink v0.3.16 [INFO] [stderr] Compiling cmake v0.1.45 [INFO] [stderr] Compiling libdeflate-sys v0.7.3 [INFO] [stderr] Compiling lock_api v0.4.4 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling nanorand v0.6.1 [INFO] [stderr] Compiling spin v0.9.2 [INFO] [stderr] Compiling core_affinity v0.5.10 [INFO] [stderr] Compiling libz-sys v1.1.3 [INFO] [stderr] Compiling libdeflater v0.7.3 [INFO] [stderr] Compiling pin-project-internal v1.0.8 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling flate2 v1.0.20 [INFO] [stderr] Compiling thiserror v1.0.26 [INFO] [stderr] Compiling pin-project v1.0.8 [INFO] [stderr] Compiling flume v0.10.9 [INFO] [stderr] Compiling gzp v0.9.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `is_last` [INFO] [stdout] --> src/par/decompress.rs:230:5 [INFO] [stdout] | [INFO] [stdout] 230 | is_last: bool, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 42.00s [INFO] running `Command { std: "docker" "inspect" "8898c6baf0d894263e024c119262ec522a24f303928f968f68a8237bd0973198", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8898c6baf0d894263e024c119262ec522a24f303928f968f68a8237bd0973198", kill_on_drop: false }` [INFO] [stdout] 8898c6baf0d894263e024c119262ec522a24f303928f968f68a8237bd0973198 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--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] 55becce249bec6a42159de5a7e42d93a9c77f18823682075313d0809ff5ad6f4 [INFO] running `Command { std: "docker" "start" "-a" "55becce249bec6a42159de5a7e42d93a9c77f18823682075313d0809ff5ad6f4", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling serde v1.0.127 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling quick-error v2.0.1 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling serde_derive v1.0.127 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stdout] warning: field is never read: `is_last` [INFO] [stdout] --> src/par/decompress.rs:230:5 [INFO] [stdout] | [INFO] [stdout] 230 | is_last: bool, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand_xorshift v0.3.0 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling rusty-fork v0.3.0 [INFO] [stderr] Compiling proptest v1.0.0 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling serde_json v1.0.66 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling gzp v0.9.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `is_last` [INFO] [stdout] --> src/par/decompress.rs:230:5 [INFO] [stdout] | [INFO] [stdout] 230 | is_last: bool, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1m 08s [INFO] running `Command { std: "docker" "inspect" "55becce249bec6a42159de5a7e42d93a9c77f18823682075313d0809ff5ad6f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55becce249bec6a42159de5a7e42d93a9c77f18823682075313d0809ff5ad6f4", kill_on_drop: false }` [INFO] [stdout] 55becce249bec6a42159de5a7e42d93a9c77f18823682075313d0809ff5ad6f4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1c2a06ec30286dc1d52ec356f8757c6ce220275bbdf2cd9131e7481729afc8ec [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" "1c2a06ec30286dc1d52ec356f8757c6ce220275bbdf2cd9131e7481729afc8ec", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `is_last` [INFO] [stderr] --> src/par/decompress.rs:230:5 [INFO] [stderr] | [INFO] [stderr] 230 | is_last: bool, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `gzp` (lib) generated 1 warning [INFO] [stderr] warning: `gzp` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/gzp-a3c896b838a1257d) [INFO] [stdout] running 19 tests [INFO] [stdout] test deflate::test::test_all_bgzf ... ignored [INFO] [stdout] test deflate::test::test_all_bgzf_decompress ... ignored [INFO] [stdout] test deflate::test::test_all_gzip_comp ... ignored [INFO] [stdout] test deflate::test::test_all_gzip_zbuilder ... ignored [INFO] [stdout] test deflate::test::test_all_mgzip ... ignored [INFO] [stdout] test deflate::test::test_all_mgzip_decompress ... ignored [INFO] [stdout] test deflate::test::test_all_zlib ... ignored [INFO] [stdout] test bgzf::test::test_simple_bgzfsync ... ok [INFO] [stdout] test deflate::test::test_simple_zlib_sync ... ok [INFO] [stdout] test deflate::test::test_simple_sync_drop ... ok [INFO] [stdout] test deflate::test::test_simple ... ok [INFO] [stdout] test deflate::test::test_simple_zlib ... ok [INFO] [stdout] test deflate::test::test_simple_mgzip_etoe_decompress ... ok [INFO] [stdout] test deflate::test::test_simple_mgzip ... ok [INFO] [stdout] test mgzip::test::test_simple_mgzipsync ... ok [INFO] [stdout] test deflate::test::test_simple_sync ... ok [INFO] [stdout] test deflate::test::test_simple_drop ... ok [INFO] [stderr] Doc-tests gzp [INFO] [stdout] test deflate::test::test_regression ... ok [INFO] [stdout] test deflate::test::test_simple_bgzf_etoe_decompress ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 7 ignored; 0 measured; 0 filtered out; finished in 0.27s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/lib.rs - (line 41) ... ok [INFO] [stdout] test src/deflate.rs - deflate (line 11) ... ok [INFO] [stdout] test src/par/compress.rs - par::compress (line 5) ... ok [INFO] [stdout] test src/lib.rs - (line 58) ... ok [INFO] [stdout] test src/lib.rs - (line 25) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.98s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1c2a06ec30286dc1d52ec356f8757c6ce220275bbdf2cd9131e7481729afc8ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c2a06ec30286dc1d52ec356f8757c6ce220275bbdf2cd9131e7481729afc8ec", kill_on_drop: false }` [INFO] [stdout] 1c2a06ec30286dc1d52ec356f8757c6ce220275bbdf2cd9131e7481729afc8ec