[INFO] fetching crate zerovec 0.7.0...
[INFO] checking zerovec-0.7.0 against try#f6d7c613ae2d161ff37dbc63cc5abd809c878597 for pr-83850
[INFO] extracting crate zerovec 0.7.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate zerovec 0.7.0 on toolchain f6d7c613ae2d161ff37dbc63cc5abd809c878597
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6d7c613ae2d161ff37dbc63cc5abd809c878597" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate zerovec 0.7.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate zerovec 0.7.0
[INFO] tweaked toml for crates.io crate zerovec 0.7.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate zerovec 0.7.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6d7c613ae2d161ff37dbc63cc5abd809c878597" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+f6d7c613ae2d161ff37dbc63cc5abd809c878597" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b6cfbdd229d1b811c25573bcb61d1e48cfffb99f06339dd97be24f2b7b34edc2
[INFO] running `Command { std: "docker" "start" "-a" "b6cfbdd229d1b811c25573bcb61d1e48cfffb99f06339dd97be24f2b7b34edc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b6cfbdd229d1b811c25573bcb61d1e48cfffb99f06339dd97be24f2b7b34edc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6cfbdd229d1b811c25573bcb61d1e48cfffb99f06339dd97be24f2b7b34edc2", kill_on_drop: false }`
[INFO] [stdout] b6cfbdd229d1b811c25573bcb61d1e48cfffb99f06339dd97be24f2b7b34edc2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+f6d7c613ae2d161ff37dbc63cc5abd809c878597" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a4a44ce0e28344540f0f20cedc40432efb973ca654588186c303d32d8034bcc
[INFO] running `Command { std: "docker" "start" "-a" "9a4a44ce0e28344540f0f20cedc40432efb973ca654588186c303d32d8034bcc", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.38
[INFO] [stderr]    Compiling unicode-xid v0.2.3
[INFO] [stderr]    Compiling syn v1.0.93
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.125
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[INFO] [stderr]     Checking scopeguard v1.1.0
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[INFO] [stderr]    Compiling crossbeam-utils v0.8.8
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[INFO] [stderr]    Compiling cast v0.2.7
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[INFO] [stderr]     Checking plotters v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking criterion-plot v0.4.4
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]    Compiling zerofrom-derive v0.1.0
[INFO] [stderr]    Compiling yoke-derive v0.5.0
[INFO] [stderr]     Checking zerofrom v0.1.0
[INFO] [stderr]     Checking zerovec v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking bstr v0.2.17
[INFO] [stderr]     Checking serde_cbor v0.11.2
[INFO] [stderr]     Checking bincode v1.3.3
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[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> benches/zerovec_iai.rs:34:1
[INFO] [stdout]    |
[INFO] [stdout] 34 | / iai::main!(
[INFO] [stdout] 35 | |     sum_slice,
[INFO] [stdout] 36 | |     sum_zerovec,
[INFO] [stdout] 37 | |     binarysearch_slice,
[INFO] [stdout] 38 | |     binarysearch_zerovec,
[INFO] [stdout] 39 | | );
[INFO] [stdout]    | |_^ expected fn pointer, found fn item
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected reference `&(&'static str, fn())`
[INFO] [stdout]               found reference `&(&'static str, fn() {iai_wrappers::sum_slice})`
[INFO] [stdout]    = note: this error originates in the macro `iai::main` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `zerovec` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "9a4a44ce0e28344540f0f20cedc40432efb973ca654588186c303d32d8034bcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a4a44ce0e28344540f0f20cedc40432efb973ca654588186c303d32d8034bcc", kill_on_drop: false }`
[INFO] [stdout] 9a4a44ce0e28344540f0f20cedc40432efb973ca654588186c303d32d8034bcc