[INFO] cloning repository https://github.com/tinfoil-knight/willow-db
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tinfoil-knight/willow-db" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftinfoil-knight%2Fwillow-db", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftinfoil-knight%2Fwillow-db'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 57d3b9f79ef57e09bf97903117d4198fca2100fa
[INFO] testing tinfoil-knight/willow-db against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftinfoil-knight%2Fwillow-db" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tinfoil-knight/willow-db
[INFO] finished tweaking git repo https://github.com/tinfoil-knight/willow-db
[INFO] tweaked toml for git repo https://github.com/tinfoil-knight/willow-db written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tinfoil-knight/willow-db on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tinfoil-knight/willow-db 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" "+b83b707f97d809763b7861afa7638871f3339a33" "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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 95af8b3f532005710273323d8ee929391fc148f2fba17d26b287f0168441c0ba
[INFO] running `Command { std: "docker" "start" "-a" "95af8b3f532005710273323d8ee929391fc148f2fba17d26b287f0168441c0ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "95af8b3f532005710273323d8ee929391fc148f2fba17d26b287f0168441c0ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95af8b3f532005710273323d8ee929391fc148f2fba17d26b287f0168441c0ba", kill_on_drop: false }`
[INFO] [stdout] 95af8b3f532005710273323d8ee929391fc148f2fba17d26b287f0168441c0ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c62b358ee84f795e31fbbea5cdfa2d553f3786f4a2f5c4f063f227340e0429cf
[INFO] running `Command { std: "docker" "start" "-a" "c62b358ee84f795e31fbbea5cdfa2d553f3786f4a2f5c4f063f227340e0429cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling willow-db v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "c62b358ee84f795e31fbbea5cdfa2d553f3786f4a2f5c4f063f227340e0429cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c62b358ee84f795e31fbbea5cdfa2d553f3786f4a2f5c4f063f227340e0429cf", kill_on_drop: false }`
[INFO] [stdout] c62b358ee84f795e31fbbea5cdfa2d553f3786f4a2f5c4f063f227340e0429cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 54dd07df0960a535b7ca780c129eb54f790837ce42bff1d618a4c504168480d3
[INFO] running `Command { std: "docker" "start" "-a" "54dd07df0960a535b7ca780c129eb54f790837ce42bff1d618a4c504168480d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling willow-db v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `Command { std: "docker" "inspect" "54dd07df0960a535b7ca780c129eb54f790837ce42bff1d618a4c504168480d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54dd07df0960a535b7ca780c129eb54f790837ce42bff1d618a4c504168480d3", kill_on_drop: false }`
[INFO] [stdout] 54dd07df0960a535b7ca780c129eb54f790837ce42bff1d618a4c504168480d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 01bd6428883f5d2ad249b702523705f6d5ae10f6e4b1975c8f5203c60393adc4
[INFO] running `Command { std: "docker" "start" "-a" "01bd6428883f5d2ad249b702523705f6d5ae10f6e4b1975c8f5203c60393adc4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/willow_db-478fefa4cd7b1fbe)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test buffer::replacer::tests::test_fifo ... ok
[INFO] [stdout] test buffer::replacer::tests::test_lruk_eviction ... ok
[INFO] [stdout] test buffer::buffer_manager::tests::test_buffer_manager ... ok
[INFO] [stdout] test file::tests::test_file_manager ... ok
[INFO] [stdout] test buffer::buffer_manager::tests::test_buffer ... ok
[INFO] [stdout] test log::tests::test_log_manager ... ok
[INFO] [stdout] test txn::transaction::tests::commit_then_rollback ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "01bd6428883f5d2ad249b702523705f6d5ae10f6e4b1975c8f5203c60393adc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01bd6428883f5d2ad249b702523705f6d5ae10f6e4b1975c8f5203c60393adc4", kill_on_drop: false }`
[INFO] [stdout] 01bd6428883f5d2ad249b702523705f6d5ae10f6e4b1975c8f5203c60393adc4