[INFO] fetching crate HOLP 0.1.0...
[INFO] testing HOLP-0.1.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate HOLP 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate HOLP 0.1.0
[INFO] finished tweaking crates.io crate HOLP 0.1.0
[INFO] tweaked toml for crates.io crate HOLP 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate HOLP 0.1.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 15289caeccc92f5f2105f3c1a4258f7c75a1c5e5a17a081a0531f1e41db3969c
[INFO] running `Command { std: "docker" "start" "-a" "15289caeccc92f5f2105f3c1a4258f7c75a1c5e5a17a081a0531f1e41db3969c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "15289caeccc92f5f2105f3c1a4258f7c75a1c5e5a17a081a0531f1e41db3969c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15289caeccc92f5f2105f3c1a4258f7c75a1c5e5a17a081a0531f1e41db3969c", kill_on_drop: false }`
[INFO] [stdout] 15289caeccc92f5f2105f3c1a4258f7c75a1c5e5a17a081a0531f1e41db3969c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 72d1f75d06f111dd9636e97a5121752bd34a46d0e8efc07cc1bae3134a90dffa
[INFO] running `Command { std: "docker" "start" "-a" "72d1f75d06f111dd9636e97a5121752bd34a46d0e8efc07cc1bae3134a90dffa", kill_on_drop: false }`
[INFO] [stderr]    Compiling highlight_error v0.1.1
[INFO] [stderr]    Compiling HOLP v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `HOLP` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = help: convert the identifier to snake case: `holp`
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "72d1f75d06f111dd9636e97a5121752bd34a46d0e8efc07cc1bae3134a90dffa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72d1f75d06f111dd9636e97a5121752bd34a46d0e8efc07cc1bae3134a90dffa", kill_on_drop: false }`
[INFO] [stdout] 72d1f75d06f111dd9636e97a5121752bd34a46d0e8efc07cc1bae3134a90dffa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c4649ba554ff03d1951ceb5247f4f3db91a44ae0554945664498ab1a2b19325b
[INFO] running `Command { std: "docker" "start" "-a" "c4649ba554ff03d1951ceb5247f4f3db91a44ae0554945664498ab1a2b19325b", kill_on_drop: false }`
[INFO] [stderr]    Compiling HOLP v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `HOLP` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = help: convert the identifier to snake case: `holp`
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `proptest`
[INFO] [stdout]    --> src/lib.rs:502:7
[INFO] [stdout]     |
[INFO] [stdout] 502 |   use proptest::prelude::*;
[INFO] [stdout]     |       ^^^^^^^^ use of unresolved module or unlinked crate `proptest`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `proptest`, use `cargo add proptest` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `prop_compose` in this scope
[INFO] [stdout]    --> src/lib.rs:513:3
[INFO] [stdout]     |
[INFO] [stdout] 513 |   prop_compose! {
[INFO] [stdout]     |   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `proptest` in this scope
[INFO] [stdout]    --> src/lib.rs:523:3
[INFO] [stdout]     |
[INFO] [stdout] 523 |   proptest! {
[INFO] [stdout]     |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `prop_compose` in this scope
[INFO] [stdout]    --> src/lib.rs:543:3
[INFO] [stdout]     |
[INFO] [stdout] 543 |   prop_compose! {
[INFO] [stdout]     |   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `proptest` in this scope
[INFO] [stdout]    --> src/lib.rs:564:3
[INFO] [stdout]     |
[INFO] [stdout] 564 |   proptest! {
[INFO] [stdout]     |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `prop_compose` in this scope
[INFO] [stdout]    --> src/lib.rs:584:3
[INFO] [stdout]     |
[INFO] [stdout] 584 |   prop_compose! {
[INFO] [stdout]     |   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `proptest` in this scope
[INFO] [stdout]    --> src/lib.rs:605:3
[INFO] [stdout]     |
[INFO] [stdout] 605 |   proptest! {
[INFO] [stdout]     |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `prop_compose` in this scope
[INFO] [stdout]    --> src/lib.rs:623:3
[INFO] [stdout]     |
[INFO] [stdout] 623 |   prop_compose! {
[INFO] [stdout]     |   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `proptest` in this scope
[INFO] [stdout]    --> src/lib.rs:655:3
[INFO] [stdout]     |
[INFO] [stdout] 655 |   proptest! {
[INFO] [stdout]     |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `prop_compose` in this scope
[INFO] [stdout]    --> src/lib.rs:673:3
[INFO] [stdout]     |
[INFO] [stdout] 673 |   prop_compose! {
[INFO] [stdout]     |   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `prop_compose` in this scope
[INFO] [stdout]    --> src/lib.rs:685:3
[INFO] [stdout]     |
[INFO] [stdout] 685 |   prop_compose! {
[INFO] [stdout]     |   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> src/lib.rs:501:7
[INFO] [stdout]     |
[INFO] [stdout] 501 |   use super::*;
[INFO] [stdout]     |       ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `HOLP` (lib test) due to 11 previous errors; 1 warning emitted
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c4649ba554ff03d1951ceb5247f4f3db91a44ae0554945664498ab1a2b19325b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4649ba554ff03d1951ceb5247f4f3db91a44ae0554945664498ab1a2b19325b", kill_on_drop: false }`
[INFO] [stdout] c4649ba554ff03d1951ceb5247f4f3db91a44ae0554945664498ab1a2b19325b