[INFO] fetching crate deko 0.5.0...
[INFO] testing deko-0.5.0 against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759-retry
[INFO] extracting crate deko 0.5.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate deko 0.5.0
[INFO] finished tweaking crates.io crate deko 0.5.0
[INFO] tweaked toml for crates.io crate deko 0.5.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate deko 0.5.0 on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 31 packages to latest compatible versions
[INFO] [stderr]       Adding bzip2 v0.5.2 (available: v0.6.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded derive_arbitrary v1.4.2
[INFO] [stderr]   Downloaded xz v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 397f331214cd1cd871c423f3db1d2c2897af16be629c77011ed608e65d909c6c
[INFO] running `Command { std: "docker" "start" "-a" "397f331214cd1cd871c423f3db1d2c2897af16be629c77011ed608e65d909c6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "397f331214cd1cd871c423f3db1d2c2897af16be629c77011ed608e65d909c6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "397f331214cd1cd871c423f3db1d2c2897af16be629c77011ed608e65d909c6c", kill_on_drop: false }`
[INFO] [stdout] 397f331214cd1cd871c423f3db1d2c2897af16be629c77011ed608e65d909c6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 87654b734619a9cef6ac6abee0cec6ec51c38cf91275ae16198c3f0521f07715
[INFO] running `Command { std: "docker" "start" "-a" "87654b734619a9cef6ac6abee0cec6ec51c38cf91275ae16198c3f0521f07715", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling find-msvc-tools v0.1.4
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling simd-adler32 v0.3.7
[INFO] [stderr]    Compiling adler2 v2.0.1
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling flate2 v1.1.4
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling cc v1.2.41
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling lzma-sys v0.1.20
[INFO] [stderr]    Compiling bzip2-sys v0.1.13+1.0.8
[INFO] [stderr]    Compiling xz2 v0.1.7
[INFO] [stderr]    Compiling xz v0.1.0
[INFO] [stderr]    Compiling bzip2 v0.5.2
[INFO] [stderr]    Compiling zstd v0.13.3
[INFO] [stderr]    Compiling deko v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.36s
[INFO] running `Command { std: "docker" "inspect" "87654b734619a9cef6ac6abee0cec6ec51c38cf91275ae16198c3f0521f07715", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87654b734619a9cef6ac6abee0cec6ec51c38cf91275ae16198c3f0521f07715", kill_on_drop: false }`
[INFO] [stdout] 87654b734619a9cef6ac6abee0cec6ec51c38cf91275ae16198c3f0521f07715
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c88da37a0c29df254add390f6f1bfdb993ed55a9fbdeab8b567972c678c89462
[INFO] running `Command { std: "docker" "start" "-a" "c88da37a0c29df254add390f6f1bfdb993ed55a9fbdeab8b567972c678c89462", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling derive_arbitrary v1.4.2
[INFO] [stderr]    Compiling arbitrary v1.4.2
[INFO] [stderr]    Compiling arbtest v0.3.2
[INFO] [stderr]    Compiling deko v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 26.83s
[INFO] running `Command { std: "docker" "inspect" "c88da37a0c29df254add390f6f1bfdb993ed55a9fbdeab8b567972c678c89462", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c88da37a0c29df254add390f6f1bfdb993ed55a9fbdeab8b567972c678c89462", kill_on_drop: false }`
[INFO] [stdout] c88da37a0c29df254add390f6f1bfdb993ed55a9fbdeab8b567972c678c89462
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ff15f90ba5d9ffb53c7eb6aeb1054e1181f82a69748d115b26b47aed80da0ffc
[INFO] running `Command { std: "docker" "start" "-a" "ff15f90ba5d9ffb53c7eb6aeb1054e1181f82a69748d115b26b47aed80da0ffc", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/deko-a500b2e4676eb1dd)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test bufread::decoder::tests::write_bz_read_any ... ok
[INFO] [stdout] test read::decoder::tests::write_bz_read_any ... ok
[INFO] [stdout] test read::decoder::tests::write_zlib_read_any ... ok
[INFO] [stdout] test bufread::decoder::tests::write_xz_read_any ... ok
[INFO] [stdout] test test::n_bytes_reader::test_n_byte_reader ... ok
[INFO] [stdout] test read::decoder::tests::write_gz_read_any ... ok
[INFO] [stdout] test bufread::decoder::tests::write_zlib_read_any ... ok
[INFO] [stdout] test read::decoder::tests::write_zstd_read_any ... ok
[INFO] [stdout] test read::decoder::tests::write_xz_read_any ... ok
[INFO] [stdout] test bufread::decoder::tests::write_gz_read_any ... ok
[INFO] [stdout] test bufread::decoder::tests::write_zstd_read_any ... ok
[INFO] [stdout] test bufread::magic_reader::tests::test_buf_read ... ok
[INFO] [stdout] test read::magic_reader::tests::test_read ... ok
[INFO] [stdout] test bufread::magic_reader::tests::test_read ... ok
[INFO] [stdout] test read::decoder::tests::test_any_decoder ... ok
[INFO] [stdout] test bufread::decoder::tests::test_any_decoder ... ok
[INFO] [stdout] test write::encoder::tests::test_any_encoder ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.67s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests deko
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 35) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.52s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ff15f90ba5d9ffb53c7eb6aeb1054e1181f82a69748d115b26b47aed80da0ffc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff15f90ba5d9ffb53c7eb6aeb1054e1181f82a69748d115b26b47aed80da0ffc", kill_on_drop: false }`
[INFO] [stdout] ff15f90ba5d9ffb53c7eb6aeb1054e1181f82a69748d115b26b47aed80da0ffc