[INFO] fetching crate informalsystems-malachitebft-wal 0.5.0...
[INFO] testing informalsystems-malachitebft-wal-0.5.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate informalsystems-malachitebft-wal 0.5.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate informalsystems-malachitebft-wal 0.5.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate informalsystems-malachitebft-wal 0.5.0
[INFO] tweaked toml for crates.io crate informalsystems-malachitebft-wal 0.5.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate informalsystems-malachitebft-wal 0.5.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate informalsystems-malachitebft-wal 0.5.0 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--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] Downloading crates ...
[INFO] [stderr] Downloaded testdir v0.9.3
[INFO] [stderr] Downloaded advisory-lock v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ae5a62594a32d702d1f831d5bee4d47dc137c321a2343854cdcbf505cf809401
[INFO] running `Command { std: "docker" "start" "-a" "ae5a62594a32d702d1f831d5bee4d47dc137c321a2343854cdcbf505cf809401", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae5a62594a32d702d1f831d5bee4d47dc137c321a2343854cdcbf505cf809401", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae5a62594a32d702d1f831d5bee4d47dc137c321a2343854cdcbf505cf809401", kill_on_drop: false }`
[INFO] [stdout] ae5a62594a32d702d1f831d5bee4d47dc137c321a2343854cdcbf505cf809401
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 17a13f66d44074369a9926e6661edbac5522737a687da23d9bea5916a5e5cc1a
[INFO] running `Command { std: "docker" "start" "-a" "17a13f66d44074369a9926e6661edbac5522737a687da23d9bea5916a5e5cc1a", kill_on_drop: false }`
[INFO] [stderr] Compiling libc v0.2.171
[INFO] [stderr] Compiling crc32fast v1.5.0
[INFO] [stderr] Compiling cfg-if v1.0.1
[INFO] [stderr] Compiling advisory-lock v0.3.0
[INFO] [stderr] Compiling informalsystems-malachitebft-wal v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout] --> src/log.rs:413:24
[INFO] [stdout] |
[INFO] [stdout] 413 | pub fn first_entry(&mut self) -> io::Result