[INFO] fetching crate bitman 2.0.1...
[INFO] checking bitman-2.0.1 against try#012cd62c9add58ab3910e44c137d87db3ab70f61 for pr-155915
[INFO] extracting crate bitman 2.0.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate bitman 2.0.1
[INFO] finished tweaking crates.io crate bitman 2.0.1
[INFO] tweaked toml for crates.io crate bitman 2.0.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate bitman 2.0.1 on toolchain 012cd62c9add58ab3910e44c137d87db3ab70f61
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "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" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 315 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.5.1 (available: v0.8.2)
[INFO] [stderr]       Adding libc-print v0.1.23 (available: v0.3.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cfdcf112f095b1009f0b5f7ea88ca425678488a3cb86a17eb9df3a6ea194d2d8
[INFO] running `Command { std: "docker" "start" "-a" "cfdcf112f095b1009f0b5f7ea88ca425678488a3cb86a17eb9df3a6ea194d2d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cfdcf112f095b1009f0b5f7ea88ca425678488a3cb86a17eb9df3a6ea194d2d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfdcf112f095b1009f0b5f7ea88ca425678488a3cb86a17eb9df3a6ea194d2d8", kill_on_drop: false }`
[INFO] [stdout] cfdcf112f095b1009f0b5f7ea88ca425678488a3cb86a17eb9df3a6ea194d2d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 95f41f761eda035c6017bad8df4df8419ff8707ac5d6d5e2592f9fbbbe595622
[INFO] running `Command { std: "docker" "start" "-a" "95f41f761eda035c6017bad8df4df8419ff8707ac5d6d5e2592f9fbbbe595622", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling clap_derive v4.6.1
[INFO] [stderr]     Checking getrandom v0.4.2
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]    Compiling signal-hook v0.4.4
[INFO] [stderr]     Checking console v0.16.3
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rgb v0.8.53
[INFO] [stderr]     Checking num-format v0.4.4
[INFO] [stderr]     Checking camino v1.2.2
[INFO] [stderr]     Checking dashmap v6.1.0
[INFO] [stderr]     Checking cargo-platform v0.3.3
[INFO] [stderr]     Checking semver v1.0.28
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking quick-xml v0.39.4
[INFO] [stderr]     Checking str_stack v0.1.0
[INFO] [stderr]     Checking libc-print v0.1.23
[INFO] [stderr]     Checking rand_xorshift v0.4.0
[INFO] [stderr]     Checking rand v0.9.4
[INFO] [stderr]     Checking rusty-fork v0.3.1
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rustc-demangle v0.1.27
[INFO] [stderr]     Checking shlex v1.3.0
[INFO] [stderr]     Checking bitman v2.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking indicatif v0.18.4
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stdout] warning: method `set_bits` is never used
[INFO] [stdout]   --> src/lib.rs:94:8
[INFO] [stdout]    |
[INFO] [stdout] 30 | trait BitMan
[INFO] [stdout]    |       ------ method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 94 |     fn set_bits(&mut self, mut index: u32, bits: &Bits) {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking inferno v0.12.6
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking cargo_metadata v0.23.1
[INFO] [stderr]     Checking proptest v1.11.0
[INFO] [stderr]     Checking clap v4.6.1
[INFO] [stderr]     Checking clap_complete v4.6.4
[INFO] [stderr]     Checking bstr v1.12.1
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stderr]     Checking opener v0.8.4
[INFO] [stderr]     Checking flamegraph v0.6.12
[INFO] [stdout] warning: unused import: `bit_tests::*`
[INFO] [stdout]   --> src/bit.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub use bit_tests::*;
[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: `bitman_tests::*`
[INFO] [stdout]   --> src/lib.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub use bitman_tests::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_bits` is never used
[INFO] [stdout]   --> src/lib.rs:94:8
[INFO] [stdout]    |
[INFO] [stdout] 30 | trait BitMan
[INFO] [stdout]    |       ------ method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 94 |     fn set_bits(&mut self, mut index: u32, bits: &Bits) {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.22s
[INFO] running `Command { std: "docker" "inspect" "95f41f761eda035c6017bad8df4df8419ff8707ac5d6d5e2592f9fbbbe595622", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95f41f761eda035c6017bad8df4df8419ff8707ac5d6d5e2592f9fbbbe595622", kill_on_drop: false }`
[INFO] [stdout] 95f41f761eda035c6017bad8df4df8419ff8707ac5d6d5e2592f9fbbbe595622
