[INFO] cloning repository https://github.com/llogiq/compressbench [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/llogiq/compressbench" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fllogiq%2Fcompressbench", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fllogiq%2Fcompressbench'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 91abb00b908eaf453969a22bcbbca599a17815df [INFO] checking llogiq/compressbench against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fllogiq%2Fcompressbench" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/llogiq/compressbench on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/llogiq/compressbench [INFO] finished tweaking git repo https://github.com/llogiq/compressbench [INFO] tweaked toml for git repo https://github.com/llogiq/compressbench written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/llogiq/compressbench 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded yazi v0.1.3 [INFO] [stderr] Downloaded rar v0.2.0 [INFO] [stderr] Downloaded lz4-compress v0.1.1 [INFO] [stderr] Downloaded lz-fear v0.1.1 [INFO] [stderr] Downloaded zopfli v0.4.0 [INFO] [stderr] Downloaded lz4-compression v0.7.0 [INFO] [stderr] Downloaded rust-lzma v0.5.1 [INFO] [stderr] Downloaded brotli-decompressor v2.3.1 [INFO] [stderr] Downloaded lzzzz v0.7.2 [INFO] [stderr] Downloaded snap v1.0.1 [INFO] [stderr] Downloaded snappy_framed v0.1.0 [INFO] [stderr] Downloaded lz4_flex v0.3.6 [INFO] [stderr] Downloaded snappy-sys v0.1.0 [INFO] [stderr] Downloaded snappy v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 39320db419ac7625f3a87b396c1419b0d220bd90eb14b98e96f81902f96455c5 [INFO] running `Command { std: "docker" "start" "-a" "39320db419ac7625f3a87b396c1419b0d220bd90eb14b98e96f81902f96455c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "39320db419ac7625f3a87b396c1419b0d220bd90eb14b98e96f81902f96455c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39320db419ac7625f3a87b396c1419b0d220bd90eb14b98e96f81902f96455c5", kill_on_drop: false }` [INFO] [stdout] 39320db419ac7625f3a87b396c1419b0d220bd90eb14b98e96f81902f96455c5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c3f7862dfa0664b4c8e016682f352edcf006374da0e8a73f29e08db1c5d20938 [INFO] running `Command { std: "docker" "start" "-a" "c3f7862dfa0664b4c8e016682f352edcf006374da0e8a73f29e08db1c5d20938", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling const_fn v0.4.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling crossbeam-utils v0.8.0 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling jobserver v0.1.21 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling build_const v0.2.1 [INFO] [stderr] Compiling cc v1.0.62 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Compiling snappy-sys v0.1.0 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling bzip2-sys v0.1.9+1.0.8 [INFO] [stderr] Compiling zstd-sys v1.4.17+zstd.1.4.5 [INFO] [stderr] Checking gimli v0.23.0 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Checking crossbeam-epoch v0.9.0 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking rustc-demangle v0.1.18 [INFO] [stderr] Checking alloc-no-stdlib v2.0.1 [INFO] [stderr] Checking object v0.22.0 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking alloc-stdlib v0.2.1 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Compiling lzzzz v0.7.2 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking addr2line v0.14.0 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Compiling rust-lzma v0.5.1 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling snap v1.0.1 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking twox-hash v1.6.0 [INFO] [stderr] Checking bstr v0.2.14 [INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rustc-serialize-0.3.24/src/serialize.rs:1155:5 [INFO] [stdout] | [INFO] [stdout] 1155 | fn decode(d: &mut D) -> Result, D::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the parameter type `T` must be valid for the static lifetime... [INFO] [stdout] | ...so that the type `T` will meet its required lifetime bounds... [INFO] [stdout] | [INFO] [stdout] note: ...that is required by this bound [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/alloc/src/borrow.rs:180:30 [INFO] [stdout] help: consider adding an explicit lifetime bound [INFO] [stdout] | [INFO] [stdout] 1151 | impl<'a, T: ?Sized + 'static> Decodable for Cow<'a, T> [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking flate2 v1.0.14 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Checking bzip2 v0.3.3 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking snappy v0.4.0 [INFO] [stderr] Checking brotli-decompressor v2.3.1 [INFO] [stderr] Checking backtrace v0.3.54 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0310`. [INFO] [stdout] [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] error: could not compile `rustc-serialize` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "c3f7862dfa0664b4c8e016682f352edcf006374da0e8a73f29e08db1c5d20938", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3f7862dfa0664b4c8e016682f352edcf006374da0e8a73f29e08db1c5d20938", kill_on_drop: false }` [INFO] [stdout] c3f7862dfa0664b4c8e016682f352edcf006374da0e8a73f29e08db1c5d20938 [INFO] checking llogiq/compressbench against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fllogiq%2Fcompressbench" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/llogiq/compressbench on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/llogiq/compressbench [INFO] finished tweaking git repo https://github.com/llogiq/compressbench [INFO] tweaked toml for git repo https://github.com/llogiq/compressbench written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/llogiq/compressbench 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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ae898136ebb525a12e756c96d40a02cb73bedc0945ac3ce56dbb0ad46571e602 [INFO] running `Command { std: "docker" "start" "-a" "ae898136ebb525a12e756c96d40a02cb73bedc0945ac3ce56dbb0ad46571e602", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ae898136ebb525a12e756c96d40a02cb73bedc0945ac3ce56dbb0ad46571e602", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae898136ebb525a12e756c96d40a02cb73bedc0945ac3ce56dbb0ad46571e602", kill_on_drop: false }` [INFO] [stdout] ae898136ebb525a12e756c96d40a02cb73bedc0945ac3ce56dbb0ad46571e602 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 96e626570a717071370ce10522eab2edaae364134984d7b58032130100f74f53 [INFO] running `Command { std: "docker" "start" "-a" "96e626570a717071370ce10522eab2edaae364134984d7b58032130100f74f53", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "96e626570a717071370ce10522eab2edaae364134984d7b58032130100f74f53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "96e626570a717071370ce10522eab2edaae364134984d7b58032130100f74f53", kill_on_drop: false }` [INFO] [stdout] 96e626570a717071370ce10522eab2edaae364134984d7b58032130100f74f53