[INFO] fetching crate rmz 1.1.7...
[INFO] testing rmz-1.1.7 against beta-2023-04-20 for beta-1.70-1
[INFO] extracting crate rmz 1.1.7 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate rmz 1.1.7 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rmz 1.1.7
[INFO] finished tweaking crates.io crate rmz 1.1.7
[INFO] tweaked toml for crates.io crate rmz 1.1.7 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate rmz 1.1.7 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" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cvt v0.1.2
[INFO] [stderr]   Downloaded remove_dir_all v0.8.1
[INFO] [stderr]   Downloaded rustdoc-json v0.8.2
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[INFO] [stderr]   Downloaded supercilex-tests v0.3.1
[INFO] [stderr]   Downloaded as-slice v0.2.1
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[INFO] [stderr]   Downloaded winnow v0.4.0
[INFO] [stderr]   Downloaded proc-macro2 v1.0.53
[INFO] [stderr]   Downloaded rustix v0.36.11
[INFO] [stderr]   Downloaded trycmd v0.14.15
[INFO] [stderr]   Downloaded regex v1.7.2
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[INFO] [stderr]   Downloaded ftzz v2.0.0
[INFO] [stderr]   Downloaded clap2 v4.1.8
[INFO] [stderr]   Downloaded itoa-const v1.0.5
[INFO] [stderr]   Downloaded normpath v1.1.0
[INFO] [stderr]   Downloaded expect-test v1.4.1
[INFO] [stderr]   Downloaded dunce v1.0.3
[INFO] [stderr]   Downloaded filetime v0.2.20
[INFO] [stderr]   Downloaded os_pipe v1.1.3
[INFO] [stderr]   Downloaded clap2-num v1.0.2
[INFO] [stderr]   Downloaded simple_logger v4.1.0
[INFO] [stderr]   Downloaded sysexits v0.4.1
[INFO] [stderr]   Downloaded thousands v0.2.0
[INFO] [stderr]   Downloaded rustdoc-types v0.20.0
[INFO] [stderr]   Downloaded cargo-manifest v0.7.1
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[INFO] [stderr]   Downloaded snapbox-macros v0.3.3
[INFO] [stderr]   Downloaded public-api v0.27.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4eec922074849664635798212e9101bb3c489546d7e0cdea8343dcc6f5dbe12a
[INFO] running `Command { std: "docker" "start" "-a" "4eec922074849664635798212e9101bb3c489546d7e0cdea8343dcc6f5dbe12a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4eec922074849664635798212e9101bb3c489546d7e0cdea8343dcc6f5dbe12a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4eec922074849664635798212e9101bb3c489546d7e0cdea8343dcc6f5dbe12a", kill_on_drop: false }`
[INFO] [stdout] 4eec922074849664635798212e9101bb3c489546d7e0cdea8343dcc6f5dbe12a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb075da220bcf844659560ef629d2b7227423887f82e9550f8644a29e1a52a0a
[INFO] running `Command { std: "docker" "start" "-a" "cb075da220bcf844659560ef629d2b7227423887f82e9550f8644a29e1a52a0a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.53
[INFO] [stderr]    Compiling libc v0.2.140
[INFO] [stderr]    Compiling serde_derive v1.0.158
[INFO] [stderr]    Compiling io-lifetimes v1.0.9
[INFO] [stderr]    Compiling serde v1.0.158
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling semver v1.0.17
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling rustix v0.36.11
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling linux-raw-sys v0.1.4
[INFO] [stderr]    Compiling rustix v0.37.3
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling linux-raw-sys v0.3.0
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling os_str_bytes v6.5.0
[INFO] [stderr]    Compiling crossbeam-channel v0.5.7
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling syn v2.0.8
[INFO] [stderr]    Compiling clap_lex v0.3.3
[INFO] [stderr]    Compiling termcolor v1.2.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling terminal_size v0.2.5
[INFO] [stderr]    Compiling is-terminal v0.4.5
[INFO] [stderr]    Compiling typed-builder v0.14.0
[INFO] [stderr]    Compiling clap_derive v4.1.8
[INFO] [stderr]    Compiling fuc_engine v1.1.7
[INFO] [stderr]    Compiling clap2 v4.1.8
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling error-stack v0.3.1
[INFO] [stderr]    Compiling rmz v1.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.89s
[INFO] running `Command { std: "docker" "inspect" "cb075da220bcf844659560ef629d2b7227423887f82e9550f8644a29e1a52a0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb075da220bcf844659560ef629d2b7227423887f82e9550f8644a29e1a52a0a", kill_on_drop: false }`
[INFO] [stdout] cb075da220bcf844659560ef629d2b7227423887f82e9550f8644a29e1a52a0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d6784f79dea75c57f8d00d3c8567e5cb773609514600cabb0a5aa1fabdd936e0
[INFO] running `Command { std: "docker" "start" "-a" "d6784f79dea75c57f8d00d3c8567e5cb773609514600cabb0a5aa1fabdd936e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.158
[INFO] [stderr]    Compiling indexmap v1.9.2
[INFO] [stderr]    Compiling semver v1.0.17
[INFO] [stderr]    Compiling serde_json v1.0.94
[INFO] [stderr]    Compiling libm v0.2.6
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling utf8parse v0.2.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling camino v1.1.4
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling winnow v0.4.0
[INFO] [stderr]    Compiling anstyle-parse v0.1.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling num_cpus v1.15.0
[INFO] [stderr]    Compiling concolor-override v1.0.0
[INFO] [stderr]    Compiling anstyle v0.3.5
[INFO] [stderr]    Compiling concolor-query v0.3.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rayon-core v1.11.0
[INFO] [stderr]    Compiling anstream v0.2.6
[INFO] [stderr]    Compiling tokio v1.26.0
[INFO] [stderr]    Compiling ciborium-io v0.2.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.9
[INFO] [stderr]    Compiling fastrand v1.9.0
[INFO] [stderr]    Compiling paste v1.0.12
[INFO] [stderr]    Compiling nix v0.26.2
[INFO] [stderr]    Compiling tempfile v3.4.0
[INFO] [stderr]    Compiling content_inspector v0.2.4
[INFO] [stderr]    Compiling ciborium-ll v0.2.0
[INFO] [stderr]    Compiling rayon v1.7.0
[INFO] [stderr]    Compiling snapbox-macros v0.3.3
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling tracing-core v0.1.30
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling tracing-attributes v0.1.23
[INFO] [stderr]    Compiling cvt v0.1.2
[INFO] [stderr]    Compiling filetime v0.2.20
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling os_pipe v1.1.3
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling textwrap v0.16.0
[INFO] [stderr]    Compiling similar v2.2.1
[INFO] [stderr]    Compiling dissimilar v1.0.6
[INFO] [stderr]    Compiling hashbag v0.1.11
[INFO] [stderr]    Compiling toml_datetime v0.6.1
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling serde_spanned v0.6.1
[INFO] [stderr]    Compiling toml_edit v0.19.8
[INFO] [stderr]    Compiling error-stack v0.3.1
[INFO] [stderr]    Compiling cargo-platform v0.1.2
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]    Compiling rustdoc-types v0.20.0
[INFO] [stderr]    Compiling cargo_metadata v0.15.3
[INFO] [stderr]    Compiling dunce v1.0.3
[INFO] [stderr]    Compiling normalize-line-endings v0.3.0
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling snapbox v0.4.10
[INFO] [stderr]    Compiling humantime-serde v1.1.1
[INFO] [stderr]    Compiling tracing v0.1.37
[INFO] [stderr]    Compiling cargo-manifest v0.7.1
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling toml v0.7.3
[INFO] [stderr]    Compiling public-api v0.27.3
[INFO] [stderr]    Compiling regex v1.7.2
[INFO] [stderr]    Compiling expect-test v1.4.1
[INFO] [stderr]    Compiling clap v3.2.23
[INFO] [stderr]    Compiling rustdoc-json v0.8.2
[INFO] [stderr]    Compiling ciborium v0.2.0
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling fs_at v0.1.3
[INFO] [stderr]    Compiling simple_logger v4.1.0
[INFO] [stderr]    Compiling plotters v0.3.4
[INFO] [stderr]    Compiling clap2-num v1.0.2
[INFO] [stderr]    Compiling clap2-verbosity-flag v2.0.0
[INFO] [stderr]    Compiling rand_xoshiro v0.6.0
[INFO] [stderr]    Compiling bytesize v1.2.0
[INFO] [stderr]    Compiling shlex v1.1.0
[INFO] [stderr]    Compiling sysexits v0.4.1
[INFO] [stderr]    Compiling normpath v1.1.0
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling itoa-const v1.0.5
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/itoa-const-1.0.5/src/lib.rs:41:1
[INFO] [stdout]    |
[INFO] [stdout] 41 | #![feature(const_mut_refs)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/itoa-const-1.0.5/src/lib.rs:42:1
[INFO] [stdout]    |
[INFO] [stdout] 42 | #![feature(const_trait_impl)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/itoa-const-1.0.5/src/lib.rs:43:1
[INFO] [stdout]    |
[INFO] [stdout] 43 | #![feature(const_ptr_write)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/itoa-const-1.0.5/src/lib.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 | #![feature(const_ptr_write)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling thousands v0.2.0
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `itoa-const` (lib) due to 5 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "d6784f79dea75c57f8d00d3c8567e5cb773609514600cabb0a5aa1fabdd936e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6784f79dea75c57f8d00d3c8567e5cb773609514600cabb0a5aa1fabdd936e0", kill_on_drop: false }`
[INFO] [stdout] d6784f79dea75c57f8d00d3c8567e5cb773609514600cabb0a5aa1fabdd936e0
