[INFO] fetching crate pallas-chainsync 0.4.0...
[INFO] checking pallas-chainsync-0.4.0 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate pallas-chainsync 0.4.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate pallas-chainsync 0.4.0
[INFO] finished tweaking crates.io crate pallas-chainsync 0.4.0
[INFO] tweaked toml for crates.io crate pallas-chainsync 0.4.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pallas-chainsync 0.4.0 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pallas-chainsync 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6eefb1c2f1ac8867ffa2a52d98e01c3503257686884a69586f62d4a3457d75f0
[INFO] running `Command { std: "docker" "start" "-a" "6eefb1c2f1ac8867ffa2a52d98e01c3503257686884a69586f62d4a3457d75f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6eefb1c2f1ac8867ffa2a52d98e01c3503257686884a69586f62d4a3457d75f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6eefb1c2f1ac8867ffa2a52d98e01c3503257686884a69586f62d4a3457d75f0", kill_on_drop: false }`
[INFO] [stdout] 6eefb1c2f1ac8867ffa2a52d98e01c3503257686884a69586f62d4a3457d75f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb1013203cdc8a0d3ac08d74518b315b548e3fd2bfa0cd2514b3b60e95ad8f5a
[INFO] running `Command { std: "docker" "start" "-a" "bb1013203cdc8a0d3ac08d74518b315b548e3fd2bfa0cd2514b3b60e95ad8f5a", kill_on_drop: false }`
[INFO] [stderr]    Compiling minicbor v0.13.0
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]     Checking cryptoxide v0.4.2
[INFO] [stderr]     Checking pallas-multiplexer v0.4.0
[INFO] [stderr]     Checking net2 v0.2.37
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]     Checking pallas-machines v0.4.0
[INFO] [stderr]     Checking pallas-handshake v0.4.0
[INFO] [stderr]     Checking pallas-txsubmission v0.4.0
[INFO] [stderr]     Checking pallas-chainsync v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `codec::*`
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use codec::*;
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking env_logger v0.9.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling minicbor-derive v0.8.0
[INFO] [stderr]     Checking thiserror v1.0.30
[INFO] [stderr]     Checking pallas-crypto v0.4.0
[INFO] [stderr]     Checking pallas-alonzo v0.4.0
[INFO] [stdout] warning: unused import: `codec::*`
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use codec::*;
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.72s
[INFO] running `Command { std: "docker" "inspect" "bb1013203cdc8a0d3ac08d74518b315b548e3fd2bfa0cd2514b3b60e95ad8f5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb1013203cdc8a0d3ac08d74518b315b548e3fd2bfa0cd2514b3b60e95ad8f5a", kill_on_drop: false }`
[INFO] [stdout] bb1013203cdc8a0d3ac08d74518b315b548e3fd2bfa0cd2514b3b60e95ad8f5a