[INFO] fetching crate gzp 0.9.2...
[INFO] testing gzp-0.9.2 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate gzp 0.9.2 into /workspace/builds/worker-84/source
[INFO] validating manifest of crates.io crate gzp 0.9.2 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-84/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" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ad749768b6405fddd2d8e1d984bb9f098fc76f60bd1c526193ee0ca44c8c9f69
[INFO] running `Command { std: "docker" "start" "-a" "ad749768b6405fddd2d8e1d984bb9f098fc76f60bd1c526193ee0ca44c8c9f69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ad749768b6405fddd2d8e1d984bb9f098fc76f60bd1c526193ee0ca44c8c9f69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad749768b6405fddd2d8e1d984bb9f098fc76f60bd1c526193ee0ca44c8c9f69", kill_on_drop: false }`
[INFO] [stdout] ad749768b6405fddd2d8e1d984bb9f098fc76f60bd1c526193ee0ca44c8c9f69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6435b64e991156aac8ce550f5a1763bb092ea769828760ea12521ab3682f40fd
[INFO] running `Command { std: "docker" "start" "-a" "6435b64e991156aac8ce550f5a1763bb092ea769828760ea12521ab3682f40fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling cc v1.0.69
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling futures-core v0.3.16
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling futures-sink v0.3.16
[INFO] [stderr]    Compiling bytes v1.0.1
[INFO] [stderr]    Compiling lock_api v0.4.4
[INFO] [stderr]    Compiling spin v0.9.2
[INFO] [stderr]    Compiling cmake v0.1.45
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling libz-sys v1.1.3
[INFO] [stderr]    Compiling libdeflate-sys v0.7.3
[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 core_affinity v0.5.10
[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 thiserror v1.0.26
[INFO] [stderr]    Compiling pin-project v1.0.8
[INFO] [stderr]    Compiling flume v0.10.9
[INFO] [stderr]    Compiling flate2 v1.0.20
[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 15.38s
[INFO] running `Command { std: "docker" "inspect" "6435b64e991156aac8ce550f5a1763bb092ea769828760ea12521ab3682f40fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6435b64e991156aac8ce550f5a1763bb092ea769828760ea12521ab3682f40fd", kill_on_drop: false }`
[INFO] [stdout] 6435b64e991156aac8ce550f5a1763bb092ea769828760ea12521ab3682f40fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21a3d60674ac90624e546ba5ddf5b656f7bc58819652072ccd8fcfb155edd0a7
[INFO] running `Command { std: "docker" "start" "-a" "21a3d60674ac90624e546ba5ddf5b656f7bc58819652072ccd8fcfb155edd0a7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling semver v1.0.4
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling plotters-backend v0.3.2
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling half v1.7.1
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rand_core v0.6.3
[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 textwrap v0.11.0
[INFO] [stderr]    Compiling rand_xorshift v0.3.0
[INFO] [stderr]    Compiling plotters-svg v0.3.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling proptest v1.0.0
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling criterion-plot v0.4.4
[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 02s
[INFO] running `Command { std: "docker" "inspect" "21a3d60674ac90624e546ba5ddf5b656f7bc58819652072ccd8fcfb155edd0a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21a3d60674ac90624e546ba5ddf5b656f7bc58819652072ccd8fcfb155edd0a7", kill_on_drop: false }`
[INFO] [stdout] 21a3d60674ac90624e546ba5ddf5b656f7bc58819652072ccd8fcfb155edd0a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 371545ef250e93284bd2ac51359b9bacacd4d11a14dca531909ab1180ad71776
[INFO] running `Command { std: "docker" "start" "-a" "371545ef250e93284bd2ac51359b9bacacd4d11a14dca531909ab1180ad71776", 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 0.40s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gzp-a3c896b838a1257d)
[INFO] [stdout] 
[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 mgzip::test::test_simple_mgzipsync ... ok
[INFO] [stdout] test deflate::test::test_simple_sync_drop ... ok
[INFO] [stdout] test deflate::test::test_simple_sync ... ok
[INFO] [stdout] test deflate::test::test_simple_zlib_sync ... ok
[INFO] [stdout] test deflate::test::test_regression ... ok
[INFO] [stdout] test deflate::test::test_simple ... ok
[INFO] [stdout] test deflate::test::test_simple_mgzip ... ok
[INFO] [stdout] test deflate::test::test_simple_drop ... 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_bgzf_etoe_decompress ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 7 ignored; 0 measured; 0 filtered out; finished in 2.58s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gzp
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - (line 41) ... ok
[INFO] [stdout] test src/lib.rs - (line 58) ... ok
[INFO] [stdout] test src/par/compress.rs - par::compress (line 5) ... ok
[INFO] [stdout] test src/lib.rs - (line 25) ... ok
[INFO] [stdout] test src/deflate.rs - deflate (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.05s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "371545ef250e93284bd2ac51359b9bacacd4d11a14dca531909ab1180ad71776", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "371545ef250e93284bd2ac51359b9bacacd4d11a14dca531909ab1180ad71776", kill_on_drop: false }`
[INFO] [stdout] 371545ef250e93284bd2ac51359b9bacacd4d11a14dca531909ab1180ad71776