[INFO] fetching crate okofdb 0.1.3...
[INFO] testing okofdb-0.1.3 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate okofdb 0.1.3 into /workspace/builds/worker-27/source
[INFO] validating manifest of crates.io crate okofdb 0.1.3 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate okofdb 0.1.3
[INFO] finished tweaking crates.io crate okofdb 0.1.3
[INFO] tweaked toml for crates.io crate okofdb 0.1.3 written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c18e1c1eb580a4ab98d89f70b4173e7828e55fd3dd59ef8c6ebf3f873b00bde7
[INFO] running `Command { std: "docker" "start" "-a" "c18e1c1eb580a4ab98d89f70b4173e7828e55fd3dd59ef8c6ebf3f873b00bde7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c18e1c1eb580a4ab98d89f70b4173e7828e55fd3dd59ef8c6ebf3f873b00bde7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c18e1c1eb580a4ab98d89f70b4173e7828e55fd3dd59ef8c6ebf3f873b00bde7", kill_on_drop: false }`
[INFO] [stdout] c18e1c1eb580a4ab98d89f70b4173e7828e55fd3dd59ef8c6ebf3f873b00bde7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21a6155623fe47275bc0b0fbbaf14d28af74578e6d392c432f3f8ac69b7bb503
[INFO] running `Command { std: "docker" "start" "-a" "21a6155623fe47275bc0b0fbbaf14d28af74578e6d392c432f3f8ac69b7bb503", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling snap v0.2.5
[INFO] [stderr]    Compiling okofdb v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `Command { std: "docker" "inspect" "21a6155623fe47275bc0b0fbbaf14d28af74578e6d392c432f3f8ac69b7bb503", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21a6155623fe47275bc0b0fbbaf14d28af74578e6d392c432f3f8ac69b7bb503", kill_on_drop: false }`
[INFO] [stdout] 21a6155623fe47275bc0b0fbbaf14d28af74578e6d392c432f3f8ac69b7bb503
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b7adef078a956c476bdd4789c4d48cc46528f432b0fb1b8842a0752179ef8de
[INFO] running `Command { std: "docker" "start" "-a" "6b7adef078a956c476bdd4789c4d48cc46528f432b0fb1b8842a0752179ef8de", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling okofdb v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.81s
[INFO] running `Command { std: "docker" "inspect" "6b7adef078a956c476bdd4789c4d48cc46528f432b0fb1b8842a0752179ef8de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b7adef078a956c476bdd4789c4d48cc46528f432b0fb1b8842a0752179ef8de", kill_on_drop: false }`
[INFO] [stdout] 6b7adef078a956c476bdd4789c4d48cc46528f432b0fb1b8842a0752179ef8de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5747621f437a3ccbdb6fb387a48b0e07cd2cd67c4c0737a44b00e01b02d5c022
[INFO] running `Command { std: "docker" "start" "-a" "5747621f437a3ccbdb6fb387a48b0e07cd2cd67c4c0737a44b00e01b02d5c022", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/okofdb-c34e5bcd403be535)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::delete ... ok
[INFO] [stdout] test tests::read_empty ... ok
[INFO] [stdout] test tests::invalid_use ... ok
[INFO] [stdout] test tests::write_empty ... ok
[INFO] [stdout] test tests::write_new ... ok
[INFO] [stdout] test tests::write_big ... ok
[INFO] [stdout] test tests::write_replace ... ok
[INFO] [stdout] test tests::write_compressed ... ok
[INFO] [stderr]    Doc-tests okofdb
[INFO] [stdout] test tests::write_many ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.98s
[INFO] [stdout] 
[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" "5747621f437a3ccbdb6fb387a48b0e07cd2cd67c4c0737a44b00e01b02d5c022", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5747621f437a3ccbdb6fb387a48b0e07cd2cd67c4c0737a44b00e01b02d5c022", kill_on_drop: false }`
[INFO] [stdout] 5747621f437a3ccbdb6fb387a48b0e07cd2cd67c4c0737a44b00e01b02d5c022