[INFO] fetching crate intervalsets 0.1.0-alpha.2...
[INFO] checking intervalsets-0.1.0-alpha.2 against a7c37f9f0ee5e93396106e9de20f4a86b4154e63 for pr-129249-4
[INFO] extracting crate intervalsets 0.1.0-alpha.2 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate intervalsets 0.1.0-alpha.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate intervalsets 0.1.0-alpha.2
[INFO] tweaked toml for crates.io crate intervalsets 0.1.0-alpha.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate intervalsets 0.1.0-alpha.2 on toolchain a7c37f9f0ee5e93396106e9de20f4a86b4154e63
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7c37f9f0ee5e93396106e9de20f4a86b4154e63" "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" "+a7c37f9f0ee5e93396106e9de20f4a86b4154e63" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 93 packages to highest compatible versions
[INFO] [stderr]       Adding husky-rs v0.1.5 (available: v0.4.0)
[INFO] [stderr]       Adding itertools v0.13.0 (available: v0.15.0)
[INFO] [stderr]       Adding num-bigint v0.4.8 (available: v0.5.1)
[INFO] [stderr]       Adding uom v0.36.0 (available: v0.38.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7c37f9f0ee5e93396106e9de20f4a86b4154e63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quickcheck_macros v1.2.0
[INFO] [stderr]   Downloaded husky-rs v0.1.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:c0af3998e971868164375a7dfb646c9933ddd1a3bdb00fa2041266763dc1eeab" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] f8f40d79a47c1e4a4166e14dd9f82a2e2150a46ed3cb34748525436ec8a62ecd
[INFO] running `Command { std: "docker" "start" "f8f40d79a47c1e4a4166e14dd9f82a2e2150a46ed3cb34748525436ec8a62ecd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f8f40d79a47c1e4a4166e14dd9f82a2e2150a46ed3cb34748525436ec8a62ecd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f8f40d79a47c1e4a4166e14dd9f82a2e2150a46ed3cb34748525436ec8a62ecd" "/opt/rustwide/cargo-home/bin/cargo" "+a7c37f9f0ee5e93396106e9de20f4a86b4154e63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f8f40d79a47c1e4a4166e14dd9f82a2e2150a46ed3cb34748525436ec8a62ecd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f8f40d79a47c1e4a4166e14dd9f82a2e2150a46ed3cb34748525436ec8a62ecd" "/opt/rustwide/cargo-home/bin/cargo" "+a7c37f9f0ee5e93396106e9de20f4a86b4154e63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling husky-rs v0.1.5
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking getrandom v0.4.3
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]    Compiling quickcheck_macros v1.2.0
[INFO] [stderr]     Checking rand v0.10.3
[INFO] [stderr]     Checking intervalsets v0.1.0-alpha.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `sym_difference_impl`
[INFO] [stdout]   --> src/traits/difference.rs:87:16
[INFO] [stdout]    |
[INFO] [stdout] 87 | pub(crate) use sym_difference_impl;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking regex v1.13.1
[INFO] [stderr]     Checking env_filter v2.0.0
[INFO] [stderr]     Checking env_logger v0.11.11
[INFO] [stderr]     Checking quickcheck v1.1.0
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> src/numeric.rs:140:9
[INFO] [stdout]     |
[INFO] [stdout] 140 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> src/bound.rs:187:9
[INFO] [stdout]     |
[INFO] [stdout] 187 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Union`
[INFO] [stdout]   --> src/traits/complement.rs:38:32
[INFO] [stdout]    |
[INFO] [stdout] 38 |     use crate::ops::{Contains, Union};
[INFO] [stdout]    |                                ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sym_difference_impl`
[INFO] [stdout]   --> src/traits/difference.rs:87:16
[INFO] [stdout]    |
[INFO] [stdout] 87 | pub(crate) use sym_difference_impl;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> src/measure/count.rs:165:9
[INFO] [stdout]     |
[INFO] [stdout] 165 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.97s
[INFO] running `Command { std: "docker" "inspect" "f8f40d79a47c1e4a4166e14dd9f82a2e2150a46ed3cb34748525436ec8a62ecd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8f40d79a47c1e4a4166e14dd9f82a2e2150a46ed3cb34748525436ec8a62ecd", kill_on_drop: false }`
[INFO] [stdout] f8f40d79a47c1e4a4166e14dd9f82a2e2150a46ed3cb34748525436ec8a62ecd
