[INFO] fetching crate rrs-succinct 0.1.0...
[INFO] building rrs-succinct-0.1.0 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate rrs-succinct 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate rrs-succinct 0.1.0
[INFO] finished tweaking crates.io crate rrs-succinct 0.1.0
[INFO] tweaked toml for crates.io crate rrs-succinct 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rrs-succinct 0.1.0 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 17 packages to latest compatible versions
[INFO] [stderr]       Adding downcast-rs v1.2.1 (available: v2.0.2)
[INFO] [stderr]       Adding num_enum v0.5.11 (available: v0.7.4)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2c668bcb0ff67a8252a1cb9c9840fa94ba1b58f7fb081dc6031fa0a0ef26719e
[INFO] running `Command { std: "docker" "start" "-a" "2c668bcb0ff67a8252a1cb9c9840fa94ba1b58f7fb081dc6031fa0a0ef26719e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c668bcb0ff67a8252a1cb9c9840fa94ba1b58f7fb081dc6031fa0a0ef26719e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c668bcb0ff67a8252a1cb9c9840fa94ba1b58f7fb081dc6031fa0a0ef26719e", kill_on_drop: false }`
[INFO] [stdout] 2c668bcb0ff67a8252a1cb9c9840fa94ba1b58f7fb081dc6031fa0a0ef26719e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d6ef0ea5c65076b5a420bbee70b18f484c4152efb3744d21c201a247f9e2db14
[INFO] running `Command { std: "docker" "start" "-a" "d6ef0ea5c65076b5a420bbee70b18f484c4152efb3744d21c201a247f9e2db14", kill_on_drop: false }`
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling downcast-rs v1.2.1
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling num_enum_derive v0.5.11
[INFO] [stderr]    Compiling num_enum v0.5.11
[INFO] [stderr]    Compiling rrs-succinct v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `CSRAddr`
[INFO] [stdout]   --> src/instruction_executor.rs:50:19
[INFO] [stdout]    |
[INFO] [stdout] 50 | use super::csrs::{CSRAddr, ExceptionCause, MIx, PrivLevel};
[INFO] [stdout]    |                   ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.34s
[INFO] running `Command { std: "docker" "inspect" "d6ef0ea5c65076b5a420bbee70b18f484c4152efb3744d21c201a247f9e2db14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6ef0ea5c65076b5a420bbee70b18f484c4152efb3744d21c201a247f9e2db14", kill_on_drop: false }`
[INFO] [stdout] d6ef0ea5c65076b5a420bbee70b18f484c4152efb3744d21c201a247f9e2db14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2baa716ba2ec97a9664c6cc1ec03757c62b708e786874caedd5643c5d0633cf0
[INFO] running `Command { std: "docker" "start" "-a" "2baa716ba2ec97a9664c6cc1ec03757c62b708e786874caedd5643c5d0633cf0", kill_on_drop: false }`
[INFO] [stderr]    Compiling rrs-succinct v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `CSRAddr`
[INFO] [stdout]   --> src/instruction_executor.rs:50:19
[INFO] [stdout]    |
[INFO] [stdout] 50 | use super::csrs::{CSRAddr, ExceptionCause, MIx, PrivLevel};
[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: `CSRAddr`
[INFO] [stdout]   --> src/instruction_executor.rs:50:19
[INFO] [stdout]    |
[INFO] [stdout] 50 | use super::csrs::{CSRAddr, ExceptionCause, MIx, PrivLevel};
[INFO] [stdout]    |                   ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "2baa716ba2ec97a9664c6cc1ec03757c62b708e786874caedd5643c5d0633cf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2baa716ba2ec97a9664c6cc1ec03757c62b708e786874caedd5643c5d0633cf0", kill_on_drop: false }`
[INFO] [stdout] 2baa716ba2ec97a9664c6cc1ec03757c62b708e786874caedd5643c5d0633cf0
