[INFO] fetching crate vpk0 0.8.2...
[INFO] testing vpk0-0.8.2 against 1.90.0 for beta-1.91-3
[INFO] extracting crate vpk0 0.8.2 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate vpk0 0.8.2
[INFO] finished tweaking crates.io crate vpk0 0.8.2
[INFO] tweaked toml for crates.io crate vpk0 0.8.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate vpk0 0.8.2 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 8 packages to latest compatible versions
[INFO] [stderr]       Adding bitstream-io v0.8.5 (available: v4.9.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mach v0.3.2
[INFO] [stderr]   Downloaded bitstream-io v0.8.5
[INFO] [stderr]   Downloaded slice-deque v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 02a11d2e4d16716ae2a13084af15800f4a3ca77bd8ff287a8a0437ccf1520026
[INFO] running `Command { std: "docker" "start" "-a" "02a11d2e4d16716ae2a13084af15800f4a3ca77bd8ff287a8a0437ccf1520026", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "02a11d2e4d16716ae2a13084af15800f4a3ca77bd8ff287a8a0437ccf1520026", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02a11d2e4d16716ae2a13084af15800f4a3ca77bd8ff287a8a0437ccf1520026", kill_on_drop: false }`
[INFO] [stdout] 02a11d2e4d16716ae2a13084af15800f4a3ca77bd8ff287a8a0437ccf1520026
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f12daebd840426d669370419ec40d14bdfb8b74be431a6a5e817f8468a759895
[INFO] running `Command { std: "docker" "start" "-a" "f12daebd840426d669370419ec40d14bdfb8b74be431a6a5e817f8468a759895", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling bitstream-io v0.8.5
[INFO] [stderr]    Compiling slice-deque v0.3.0
[INFO] [stderr]    Compiling vpk0 v0.8.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/encode/lzss.rs:356:19
[INFO] [stdout]     |
[INFO] [stdout] 356 |     fn offset_csr(&self, n: usize) -> Bufs {
[INFO] [stdout]     |                   ^^^^^               ---- the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 356 |     fn offset_csr(&self, n: usize) -> Bufs<'_> {
[INFO] [stdout]     |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.38s
[INFO] running `Command { std: "docker" "inspect" "f12daebd840426d669370419ec40d14bdfb8b74be431a6a5e817f8468a759895", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f12daebd840426d669370419ec40d14bdfb8b74be431a6a5e817f8468a759895", kill_on_drop: false }`
[INFO] [stdout] f12daebd840426d669370419ec40d14bdfb8b74be431a6a5e817f8468a759895
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 95dcb5fb771f847726282ab8c0b0a78c97a55925ff33508a92ecc743b182717e
[INFO] running `Command { std: "docker" "start" "-a" "95dcb5fb771f847726282ab8c0b0a78c97a55925ff33508a92ecc743b182717e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling bitstream-io v0.8.5
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling slice-deque v0.3.0
[INFO] [stderr]    Compiling vpk0 v0.8.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/encode/lzss.rs:356:19
[INFO] [stdout]     |
[INFO] [stdout] 356 |     fn offset_csr(&self, n: usize) -> Bufs {
[INFO] [stdout]     |                   ^^^^^               ---- the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 356 |     fn offset_csr(&self, n: usize) -> Bufs<'_> {
[INFO] [stdout]     |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/encode/lzss.rs:356:19
[INFO] [stdout]     |
[INFO] [stdout] 356 |     fn offset_csr(&self, n: usize) -> Bufs {
[INFO] [stdout]     |                   ^^^^^               ---- the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 356 |     fn offset_csr(&self, n: usize) -> Bufs<'_> {
[INFO] [stdout]     |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 8.63s
[INFO] running `Command { std: "docker" "inspect" "95dcb5fb771f847726282ab8c0b0a78c97a55925ff33508a92ecc743b182717e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95dcb5fb771f847726282ab8c0b0a78c97a55925ff33508a92ecc743b182717e", kill_on_drop: false }`
[INFO] [stdout] 95dcb5fb771f847726282ab8c0b0a78c97a55925ff33508a92ecc743b182717e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b607ecca764ad934d4a6fcd7bf47d072a707e11f2fe5d160660d3a94ca9094da
[INFO] running `Command { std: "docker" "start" "-a" "b607ecca764ad934d4a6fcd7bf47d072a707e11f2fe5d160660d3a94ca9094da", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/encode/lzss.rs:356:19
[INFO] [stderr]     |
[INFO] [stderr] 356 |     fn offset_csr(&self, n: usize) -> Bufs {
[INFO] [stderr]     |                   ^^^^^               ---- the same lifetime is hidden here
[INFO] [stderr]     |                   |
[INFO] [stderr]     |                   the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 356 |     fn offset_csr(&self, n: usize) -> Bufs<'_> {
[INFO] [stderr]     |                                           ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `vpk0` (lib) generated 1 warning
[INFO] [stderr] warning: `vpk0` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vpk0-8dcbe7d88c975861)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test encode::huffman::test::filling_user_tree ... ok
[INFO] [stdout] test encode::huffman::test::parse_user_treestr ... ok
[INFO] [stdout] test encode::huffman::test::parse_leaf_only_treestr ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-2dabd4377ccf6346)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test decode_method0 ... ok
[INFO] [stdout] test decode_bad_file ... ok
[INFO] [stdout] test decode_method0_bytes ... ok
[INFO] [stdout] test decode_method1 ... ok
[INFO] [stdout] test encode_method1_no_matching ... ok
[INFO] [stdout] test decode_method1_bytes ... ok
[INFO] [stdout] test encode_method0_no_matching ... ok
[INFO] [stdout] test match_method0 ... ok
[INFO] [stdout] test match_method1 ... ok
[INFO] [stdout] test encode_method0_bytes ... ok
[INFO] [stdout] test encode_method0 ... ok
[INFO] [stdout] test encode_method1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.64s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vpk0
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - (line 92) ... ok
[INFO] [stdout] test src/decode.rs - decode::Decoder (line 60) ... ok
[INFO] [stdout] test src/encode.rs - encode::Encoder<'a,R>::with_lengths (line 161) ... ok
[INFO] [stdout] test src/decode.rs - decode::Decoder (line 47) ... ok
[INFO] [stdout] test src/lib.rs - (line 80) ... ok
[INFO] [stdout] test src/encode.rs - encode::Encoder<'a,R>::with_offsets (line 136) ... ok
[INFO] [stdout] test src/encode.rs - encode::Encoder (line 41) ... ok
[INFO] [stdout] test src/lib.rs - (line 29) ... ok
[INFO] [stdout] test src/lib.rs - (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.39s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b607ecca764ad934d4a6fcd7bf47d072a707e11f2fe5d160660d3a94ca9094da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b607ecca764ad934d4a6fcd7bf47d072a707e11f2fe5d160660d3a94ca9094da", kill_on_drop: false }`
[INFO] [stdout] b607ecca764ad934d4a6fcd7bf47d072a707e11f2fe5d160660d3a94ca9094da