[INFO] fetching crate salzweg 0.1.4...
[INFO] testing salzweg-0.1.4 against 1.95.0 for beta-1.96-2
[INFO] extracting crate salzweg 0.1.4 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate salzweg 0.1.4
[INFO] finished tweaking crates.io crate salzweg 0.1.4
[INFO] tweaked toml for crates.io crate salzweg 0.1.4 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate salzweg 0.1.4 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate salzweg 0.1.4 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_derive v1.0.147
[INFO] [stderr]   Downloaded ciborium-io v0.2.0
[INFO] [stderr]   Downloaded ciborium-ll v0.2.0
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[INFO] [stderr]   Downloaded anyhow v1.0.66
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[INFO] [stderr]   Downloaded rayon-core v1.9.3
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 436be331c40330a392b0ad9384022ee31417b04cad2855f10afc845820275f8e
[INFO] running `Command { std: "docker" "start" "-a" "436be331c40330a392b0ad9384022ee31417b04cad2855f10afc845820275f8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "436be331c40330a392b0ad9384022ee31417b04cad2855f10afc845820275f8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "436be331c40330a392b0ad9384022ee31417b04cad2855f10afc845820275f8e", kill_on_drop: false }`
[INFO] [stdout] 436be331c40330a392b0ad9384022ee31417b04cad2855f10afc845820275f8e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b0de6c542e2705e1594165936af2d9c787a75bc13c5e32a916f4b165c92adfa4
[INFO] running `Command { std: "docker" "start" "-a" "b0de6c542e2705e1594165936af2d9c787a75bc13c5e32a916f4b165c92adfa4", kill_on_drop: false }`
[INFO] [stderr]    Compiling salzweg v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/io.rs:6:13
[INFO] [stdout]   |
[INFO] [stdout] 6 |     fn iter(&mut self, amount: u8) -> BitReaderIterator<Self> {
[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] 6 |     fn iter(&mut self, amount: u8) -> BitReaderIterator<'_, Self> {
[INFO] [stdout]   |                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "b0de6c542e2705e1594165936af2d9c787a75bc13c5e32a916f4b165c92adfa4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0de6c542e2705e1594165936af2d9c787a75bc13c5e32a916f4b165c92adfa4", kill_on_drop: false }`
[INFO] [stdout] b0de6c542e2705e1594165936af2d9c787a75bc13c5e32a916f4b165c92adfa4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31d457ae85b0b6c57b71c254ca7bd0e70c63b194b2c95430252b9291acadfef8
[INFO] running `Command { std: "docker" "start" "-a" "31d457ae85b0b6c57b71c254ca7bd0e70c63b194b2c95430252b9291acadfef8", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.47
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling unicode-ident v1.0.5
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling syn v1.0.103
[INFO] [stderr]    Compiling crossbeam-utils v0.8.12
[INFO] [stderr]    Compiling serde_derive v1.0.147
[INFO] [stderr]    Compiling libc v0.2.136
[INFO] [stderr]    Compiling serde v1.0.147
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling rayon-core v1.9.3
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling serde_json v1.0.87
[INFO] [stderr]    Compiling either v1.8.0
[INFO] [stderr]    Compiling os_str_bytes v6.3.0
[INFO] [stderr]    Compiling ciborium-io v0.2.0
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling ryu v1.0.11
[INFO] [stderr]    Compiling plotters-backend v0.3.4
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling itoa v1.0.4
[INFO] [stderr]    Compiling miniz_oxide v0.5.4
[INFO] [stderr]    Compiling regex-syntax v0.6.27
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling anyhow v1.0.66
[INFO] [stderr]    Compiling textwrap v0.16.0
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.11
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling indexmap v1.9.1
[INFO] [stderr]    Compiling rayon v1.5.3
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling ciborium-ll v0.2.0
[INFO] [stderr]    Compiling plotters-svg v0.3.3
[INFO] [stderr]    Compiling weezl v0.1.7
[INFO] [stderr]    Compiling crossbeam-channel v0.5.6
[INFO] [stderr]    Compiling lzw v0.10.0
[INFO] [stderr]    Compiling flate2 v1.0.24
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/io.rs:6:13
[INFO] [stdout]   |
[INFO] [stdout] 6 |     fn iter(&mut self, amount: u8) -> BitReaderIterator<Self> {
[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] 6 |     fn iter(&mut self, amount: u8) -> BitReaderIterator<'_, Self> {
[INFO] [stdout]   |                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling crossbeam-deque v0.8.2
[INFO] [stderr]    Compiling clap v3.2.23
[INFO] [stderr]    Compiling png v0.17.6
[INFO] [stderr]    Compiling regex v1.6.0
[INFO] [stderr]    Compiling plotters v0.3.4
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling ciborium v0.2.0
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.4.0
[INFO] [stderr]    Compiling salzweg v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] error: couldn't read `examples/../../test-assets/lorem_ipsum.txt`: No such file or directory (os error 2)
[INFO] [stdout]  --> examples/usage.rs:4:28
[INFO] [stdout]   |
[INFO] [stdout] 4 | const LOREM_IPSUM: &[u8] = include_str!("../../test-assets/lorem_ipsum.txt").as_bytes();
[INFO] [stdout]   |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `examples/../../test-assets/lorem_ipsum_encoded.bin`: No such file or directory (os error 2)
[INFO] [stdout]  --> examples/usage.rs:5:36
[INFO] [stdout]   |
[INFO] [stdout] 5 | const LOREM_IPSUM_ENCODED: &[u8] = include_bytes!("../../test-assets/lorem_ipsum_encoded.bin");
[INFO] [stdout]   |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `src/../../test-assets/lorem_ipsum_encoded.bin`: No such file or directory (os error 2)
[INFO] [stdout]    --> src/decoder.rs:704:20
[INFO] [stdout]     |
[INFO] [stdout] 704 |         let data = include_bytes!("../../test-assets/lorem_ipsum_encoded.bin");
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `src/../../test-assets/lorem_ipsum.txt`: No such file or directory (os error 2)
[INFO] [stdout]    --> src/decoder.rs:705:24
[INFO] [stdout]     |
[INFO] [stdout] 705 |         let expected = include_bytes!("../../test-assets/lorem_ipsum.txt");
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `salzweg` (example "usage") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: couldn't read `src/../../test-assets/lorem_ipsum.txt`: No such file or directory (os error 2)
[INFO] [stdout]    --> src/encoder.rs:741:20
[INFO] [stdout]     |
[INFO] [stdout] 741 |         let data = include_bytes!("../../test-assets/lorem_ipsum.txt");
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `src/../../test-assets/lorem_ipsum_encoded.bin`: No such file or directory (os error 2)
[INFO] [stdout]    --> src/encoder.rs:742:24
[INFO] [stdout]     |
[INFO] [stdout] 742 |         let expected = include_bytes!("../../test-assets/lorem_ipsum_encoded.bin");
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `salzweg` (lib test) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "31d457ae85b0b6c57b71c254ca7bd0e70c63b194b2c95430252b9291acadfef8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31d457ae85b0b6c57b71c254ca7bd0e70c63b194b2c95430252b9291acadfef8", kill_on_drop: false }`
[INFO] [stdout] 31d457ae85b0b6c57b71c254ca7bd0e70c63b194b2c95430252b9291acadfef8
