[INFO] fetching crate ripeg 0.1.3...
[INFO] checking ripeg-0.1.3 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate ripeg 0.1.3 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate ripeg 0.1.3
[INFO] finished tweaking crates.io crate ripeg 0.1.3
[INFO] tweaked toml for crates.io crate ripeg 0.1.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ripeg 0.1.3 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 92e1e9f6ef1efefed63e5d8da0c40cf1ac903914afb9a11219fe49f8cdd5465c
[INFO] running `Command { std: "docker" "start" "-a" "92e1e9f6ef1efefed63e5d8da0c40cf1ac903914afb9a11219fe49f8cdd5465c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "92e1e9f6ef1efefed63e5d8da0c40cf1ac903914afb9a11219fe49f8cdd5465c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92e1e9f6ef1efefed63e5d8da0c40cf1ac903914afb9a11219fe49f8cdd5465c", kill_on_drop: false }`
[INFO] [stdout] 92e1e9f6ef1efefed63e5d8da0c40cf1ac903914afb9a11219fe49f8cdd5465c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 899e08473fa0a8b65fc40aa7a4c7ea20fd146ad705b42aad429eda15e4042403
[INFO] running `Command { std: "docker" "start" "-a" "899e08473fa0a8b65fc40aa7a4c7ea20fd146ad705b42aad429eda15e4042403", kill_on_drop: false }`
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]     Checking ripeg v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `criterion`
[INFO] [stdout]   --> benchmarks/charset.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use criterion::{criterion_group, criterion_main, Criterion};
[INFO] [stdout]    |     ^^^^^^^^^ use of unresolved module or unlinked crate `criterion`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `criterion`, use `cargo add criterion` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `criterion`
[INFO] [stdout]   --> benchmarks/isa.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use criterion::{criterion_group, criterion_main, Criterion};
[INFO] [stdout]    |     ^^^^^^^^^ use of unresolved module or unlinked crate `criterion`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `criterion`, use `cargo add criterion` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `criterion` in the list of imported crates
[INFO] [stdout]   --> benchmarks/main.rs:4:11
[INFO] [stdout]    |
[INFO] [stdout] 4  |           ::criterion::criterion_main!($($mod::benches),+);
[INFO] [stdout]    |             ^^^^^^^^^ could not find `criterion` in the list of imported crates
[INFO] [stdout] ...
[INFO] [stdout] 8  | / mods![
[INFO] [stdout] 9  | |     mod charset;
[INFO] [stdout] 10 | |     mod isa;
[INFO] [stdout] 11 | | ];
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `mods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0601]: `main` function not found in crate `benchmarks`
[INFO] [stdout]   --> benchmarks/main.rs:11:3
[INFO] [stdout]    |
[INFO] [stdout] 11 | ];
[INFO] [stdout]    |   ^ consider adding a `main` function to `benchmarks/main.rs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0601.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ripeg` (bench "benchmarks") due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "899e08473fa0a8b65fc40aa7a4c7ea20fd146ad705b42aad429eda15e4042403", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "899e08473fa0a8b65fc40aa7a4c7ea20fd146ad705b42aad429eda15e4042403", kill_on_drop: false }`
[INFO] [stdout] 899e08473fa0a8b65fc40aa7a4c7ea20fd146ad705b42aad429eda15e4042403