[INFO] cloning repository https://github.com/strager/big-oh-lines
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/strager/big-oh-lines" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstrager%2Fbig-oh-lines", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 537e6a048d10c89ee6ea421c48c4ecc7229d2d01
[INFO] checking strager/big-oh-lines against master#2aabf3ce0569dd7c8c2d2a27944850056dcf2566 for pr-156508-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstrager%2Fbig-oh-lines" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/strager/big-oh-lines
[INFO] finished tweaking git repo https://github.com/strager/big-oh-lines
[INFO] tweaked toml for git repo https://github.com/strager/big-oh-lines written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/strager/big-oh-lines on toolchain 2aabf3ce0569dd7c8c2d2a27944850056dcf2566
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2aabf3ce0569dd7c8c2d2a27944850056dcf2566" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/strager/big-oh-lines 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" "+2aabf3ce0569dd7c8c2d2a27944850056dcf2566" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+2aabf3ce0569dd7c8c2d2a27944850056dcf2566" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 332ff65be3149e110ad88024a79e3badf17724bed99abfd53911087253d752c9
[INFO] running `Command { std: "docker" "start" "-a" "332ff65be3149e110ad88024a79e3badf17724bed99abfd53911087253d752c9", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "rm" "-f" "332ff65be3149e110ad88024a79e3badf17724bed99abfd53911087253d752c9", kill_on_drop: false }`
[INFO] [stdout] 332ff65be3149e110ad88024a79e3badf17724bed99abfd53911087253d752c9
[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=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+2aabf3ce0569dd7c8c2d2a27944850056dcf2566" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9821e044f453ce5b3cbc021234018cd365af84a9e4f7c34ab147d18f1bc1aad0
[INFO] running `Command { std: "docker" "start" "-a" "9821e044f453ce5b3cbc021234018cd365af84a9e4f7c34ab147d18f1bc1aad0", kill_on_drop: false }`
[INFO] [stderr]     Checking bol_base v0.1.0 (/opt/rustwide/workdir/bol_base)
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.160
[INFO] [stderr]    Compiling serde v1.0.160
[INFO] [stderr]    Compiling libm v0.2.6
[INFO] [stderr]    Compiling serde_json v1.0.96
[INFO] [stderr]    Compiling libc v0.2.141
[INFO] [stderr]     Checking either v1.8.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking half v1.8.2
[INFO] [stderr]     Checking os_str_bytes v6.5.0
[INFO] [stderr]     Checking ciborium-io v0.2.0
[INFO] [stderr]     Checking itoa v1.0.6
[INFO] [stderr]     Checking ryu v1.0.13
[INFO] [stderr]     Checking textwrap v0.16.0
[INFO] [stderr]     Checking regex-syntax v0.6.29
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking walkdir v2.3.3
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[INFO] [stderr]     Checking clap_lex v0.2.4
[INFO] [stderr]     Checking oorandom v11.1.3
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]     Checking rand_pcg v0.3.1
[INFO] [stderr]     Checking bol_bsearch2 v0.1.0 (/opt/rustwide/workdir/bol_bsearch2)
[INFO] [stderr]     Checking bol_bsearch4 v0.1.0 (/opt/rustwide/workdir/bol_bsearch4)
[INFO] [stderr]     Checking bol_linelinear8 v0.1.0 (/opt/rustwide/workdir/bol_linelinear8)
[INFO] [stderr]     Checking bol_linelinear82 v0.1.0 (/opt/rustwide/workdir/bol_linelinear82)
[INFO] [stderr]     Checking bol_linelinearsimd v0.1.0 (/opt/rustwide/workdir/bol_linelinearsimd)
[INFO] [stderr]     Checking bol_linelinear84 v0.1.0 (/opt/rustwide/workdir/bol_linelinear84)
[INFO] [stderr]     Checking bol_linearfancy v0.1.0 (/opt/rustwide/workdir/bol_linearfancy)
[INFO] [stderr]     Checking bol_bsearch5 v0.1.0 (/opt/rustwide/workdir/bol_bsearch5)
[INFO] [stderr]     Checking bol_linelinear v0.1.0 (/opt/rustwide/workdir/bol_linelinear)
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.56/src/lib.rs:92:30
[INFO] [stdout]    |
[INFO] [stdout] 92 |     feature(proc_macro_span, proc_macro_span_shrink)
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: there is a feature with a similar name: `proc_macro_span_file`
[INFO] [stdout]    |
[INFO] [stdout] 92 -     feature(proc_macro_span, proc_macro_span_shrink)
[INFO] [stdout] 92 +     feature(proc_macro_span, proc_macro_span_file)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking bol_linelinear83 v0.1.0 (/opt/rustwide/workdir/bol_linelinear83)
[INFO] [stderr]     Checking bol_linear v0.1.0 (/opt/rustwide/workdir/bol_linear)
[INFO] [stderr]     Checking bol_bsearch v0.1.0 (/opt/rustwide/workdir/bol_bsearch)
[INFO] [stdout] error[E0432]: unresolved import `std::simd::SimdPartialOrd`
[INFO] [stdout]   --> bol_linelinear84/src/lib.rs:40:13
[INFO] [stdout]    |
[INFO] [stdout] 40 |         use std::simd::SimdPartialOrd;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^ no `SimdPartialOrd` in `simd`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this trait instead
[INFO] [stdout]    |
[INFO] [stdout] 40 |         use std::simd::prelude::SimdPartialOrd;
[INFO] [stdout]    |                        +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking bol_table v0.1.0 (/opt/rustwide/workdir/bol_table)
[INFO] [stdout] error[E0432]: unresolved import `std::simd::SimdPartialOrd`
[INFO] [stdout]  --> bol_linelinearsimd/src/lib.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::simd::SimdPartialOrd;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^ no `SimdPartialOrd` in `simd`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this trait instead
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::simd::prelude::SimdPartialOrd;
[INFO] [stdout]   |                +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::simd::ToBitMask`
[INFO] [stdout]  --> bol_linelinearsimd/src/lib.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::simd::ToBitMask;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^ no `ToBitMask` in `simd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking bol_linelinear85 v0.1.0 (/opt/rustwide/workdir/bol_linelinear85)
[INFO] [stdout] error[E0432]: unresolved import `std::simd::SimdPartialOrd`
[INFO] [stdout]   --> bol_linelinear83/src/lib.rs:40:13
[INFO] [stdout]    |
[INFO] [stdout] 40 |         use std::simd::SimdPartialOrd;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^ no `SimdPartialOrd` in `simd`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this trait instead
[INFO] [stdout]    |
[INFO] [stdout] 40 |         use std::simd::prelude::SimdPartialOrd;
[INFO] [stdout]    |                        +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking bol_btree v0.1.0 (/opt/rustwide/workdir/bol_btree)
[INFO] [stdout] error[E0599]: no method named `simd_lt` found for struct `Simd<T, N>` in the current scope
[INFO] [stdout]   --> bol_linelinear84/src/lib.rs:45:55
[INFO] [stdout]    |
[INFO] [stdout] 45 |             let matches: Mask<isize, 8> = offset_simd.simd_lt(line_offset_simd);
[INFO] [stdout]    |                                                       ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   --> /rustc/2aabf3ce0569dd7c8c2d2a27944850056dcf2566/library/core/src/../../portable-simd/crates/core_simd/src/simd/cmp/ord.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout]    = note: the method is available for `Simd<usize, 8>` here
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: trait `SimdPartialOrd` which provides `simd_lt` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]    |
[INFO] [stdout]  3 + use std::simd::cmp::SimdPartialOrd;
[INFO] [stdout]    |
[INFO] [stdout] help: there is a method `simd_gt` with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 45 -             let matches: Mask<isize, 8> = offset_simd.simd_lt(line_offset_simd);
[INFO] [stdout] 45 +             let matches: Mask<isize, 8> = offset_simd.simd_gt(line_offset_simd);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `simd_lt` found for struct `Simd<T, N>` in the current scope
[INFO] [stdout]   --> bol_linelinearsimd/src/lib.rs:60:39
[INFO] [stdout]    |
[INFO] [stdout] 60 |             let lt_mask = offset_simd.simd_lt(line_offsets_simd);
[INFO] [stdout]    |                                       ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   --> /rustc/2aabf3ce0569dd7c8c2d2a27944850056dcf2566/library/core/src/../../portable-simd/crates/core_simd/src/simd/cmp/ord.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout]    = note: the method is available for `Simd<usize, 8>` here
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: trait `SimdPartialOrd` which provides `simd_lt` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]    |
[INFO] [stdout]  4 + use std::simd::cmp::SimdPartialOrd;
[INFO] [stdout]    |
[INFO] [stdout] help: there is a method `simd_gt` with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 60 -             let lt_mask = offset_simd.simd_lt(line_offsets_simd);
[INFO] [stdout] 60 +             let lt_mask = offset_simd.simd_gt(line_offsets_simd);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `simd_lt` found for struct `Simd<T, N>` in the current scope
[INFO] [stdout]   --> bol_linelinear83/src/lib.rs:45:55
[INFO] [stdout]    |
[INFO] [stdout] 45 |             let matches: Mask<isize, 8> = offset_simd.simd_lt(line_offset_simd);
[INFO] [stdout]    |                                                       ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   --> /rustc/2aabf3ce0569dd7c8c2d2a27944850056dcf2566/library/core/src/../../portable-simd/crates/core_simd/src/simd/cmp/ord.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout]    = note: the method is available for `Simd<usize, 8>` here
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: trait `SimdPartialOrd` which provides `simd_lt` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]    |
[INFO] [stdout]  3 + use std::simd::cmp::SimdPartialOrd;
[INFO] [stdout]    |
[INFO] [stdout] help: there is a method `simd_gt` with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 45 -             let matches: Mask<isize, 8> = offset_simd.simd_lt(line_offset_simd);
[INFO] [stdout] 45 +             let matches: Mask<isize, 8> = offset_simd.simd_gt(line_offset_simd);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bol_linelinear84` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `bol_linelinearsimd` (lib) due to 3 previous errors
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bol_linelinear83` (lib) due to 2 previous errors
[INFO] [stdout] error[E0432]: unresolved import `std::simd::SimdPartialOrd`
[INFO] [stdout]   --> bol_linelinear85/src/lib.rs:40:13
[INFO] [stdout]    |
[INFO] [stdout] 40 |         use std::simd::SimdPartialOrd;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^ no `SimdPartialOrd` in `simd`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this trait instead
[INFO] [stdout]    |
[INFO] [stdout] 40 |         use std::simd::prelude::SimdPartialOrd;
[INFO] [stdout]    |                        +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::simd::ToBitMask`
[INFO] [stdout]   --> bol_linelinear85/src/lib.rs:41:13
[INFO] [stdout]    |
[INFO] [stdout] 41 |         use std::simd::ToBitMask;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^ no `ToBitMask` in `simd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `simd_lt` found for struct `Simd<T, N>` in the current scope
[INFO] [stdout]   --> bol_linelinear85/src/lib.rs:46:55
[INFO] [stdout]    |
[INFO] [stdout] 46 |             let matches: Mask<isize, 8> = offset_simd.simd_lt(line_offset_simd);
[INFO] [stdout]    |                                                       ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   --> /rustc/2aabf3ce0569dd7c8c2d2a27944850056dcf2566/library/core/src/../../portable-simd/crates/core_simd/src/simd/cmp/ord.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout]    = note: the method is available for `Simd<usize, 8>` here
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: trait `SimdPartialOrd` which provides `simd_lt` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]    |
[INFO] [stdout]  3 + use std::simd::cmp::SimdPartialOrd;
[INFO] [stdout]    |
[INFO] [stdout] help: there is a method `simd_gt` with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 46 -             let matches: Mask<isize, 8> = offset_simd.simd_lt(line_offset_simd);
[INFO] [stdout] 46 +             let matches: Mask<isize, 8> = offset_simd.simd_gt(line_offset_simd);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bol_linelinear85` (lib) due to 3 previous errors
[INFO] [stdout] For more information about this error, try `rustc --explain E0635`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "9821e044f453ce5b3cbc021234018cd365af84a9e4f7c34ab147d18f1bc1aad0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9821e044f453ce5b3cbc021234018cd365af84a9e4f7c34ab147d18f1bc1aad0", kill_on_drop: false }`
[INFO] [stdout] 9821e044f453ce5b3cbc021234018cd365af84a9e4f7c34ab147d18f1bc1aad0
