[INFO] fetching crate kvbase 0.0.1-dev...
[INFO] testing kvbase-0.0.1-dev against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate kvbase 0.0.1-dev into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate kvbase 0.0.1-dev
[INFO] finished tweaking crates.io crate kvbase 0.0.1-dev
[INFO] tweaked toml for crates.io crate kvbase 0.0.1-dev written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate kvbase 0.0.1-dev 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 crates.io crate kvbase 0.0.1-dev 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] 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" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7b2766f6ee0abb7190f3fc0dd6b289e6a755f8ddb5eec75235e0690984ccf147
[INFO] running `Command { std: "docker" "start" "-a" "7b2766f6ee0abb7190f3fc0dd6b289e6a755f8ddb5eec75235e0690984ccf147", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7b2766f6ee0abb7190f3fc0dd6b289e6a755f8ddb5eec75235e0690984ccf147", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b2766f6ee0abb7190f3fc0dd6b289e6a755f8ddb5eec75235e0690984ccf147", kill_on_drop: false }`
[INFO] [stdout] 7b2766f6ee0abb7190f3fc0dd6b289e6a755f8ddb5eec75235e0690984ccf147
[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" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5dc914afa35d06119f8b87203e062119b0cfb57d1ac85117c924f93bcd4ff592
[INFO] running `Command { std: "docker" "start" "-a" "5dc914afa35d06119f8b87203e062119b0cfb57d1ac85117c924f93bcd4ff592", kill_on_drop: false }`
[INFO] [stderr]    Compiling kvbase v0.0.1-dev (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "5dc914afa35d06119f8b87203e062119b0cfb57d1ac85117c924f93bcd4ff592", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5dc914afa35d06119f8b87203e062119b0cfb57d1ac85117c924f93bcd4ff592", kill_on_drop: false }`
[INFO] [stdout] 5dc914afa35d06119f8b87203e062119b0cfb57d1ac85117c924f93bcd4ff592
[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" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 39615141b7d4ff74d039d3772785d6195bc82194fd9482a3a4dc4f21a50b55e7
[INFO] running `Command { std: "docker" "start" "-a" "39615141b7d4ff74d039d3772785d6195bc82194fd9482a3a4dc4f21a50b55e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling kvbase v0.0.1-dev (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "39615141b7d4ff74d039d3772785d6195bc82194fd9482a3a4dc4f21a50b55e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39615141b7d4ff74d039d3772785d6195bc82194fd9482a3a4dc4f21a50b55e7", kill_on_drop: false }`
[INFO] [stdout] 39615141b7d4ff74d039d3772785d6195bc82194fd9482a3a4dc4f21a50b55e7
[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" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3b6f34f9c42a3c9db5a0e148e04d9755b1bce94e9282aa879349d321da6dfd32
[INFO] running `Command { std: "docker" "start" "-a" "3b6f34f9c42a3c9db5a0e148e04d9755b1bce94e9282aa879349d321da6dfd32", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/kvbase-2e8d32a9bc4728c2)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3b6f34f9c42a3c9db5a0e148e04d9755b1bce94e9282aa879349d321da6dfd32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b6f34f9c42a3c9db5a0e148e04d9755b1bce94e9282aa879349d321da6dfd32", kill_on_drop: false }`
[INFO] [stdout] 3b6f34f9c42a3c9db5a0e148e04d9755b1bce94e9282aa879349d321da6dfd32