[INFO] fetching crate okofdb 0.1.3...
[INFO] testing okofdb-0.1.3 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate okofdb 0.1.3 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate okofdb 0.1.3 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 97ab24a1dfa8b66cfe99868a2f8b07c6e09c7027138fee37f8aa61de25e119c4
[INFO] running `Command { std: "docker" "start" "-a" "97ab24a1dfa8b66cfe99868a2f8b07c6e09c7027138fee37f8aa61de25e119c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "97ab24a1dfa8b66cfe99868a2f8b07c6e09c7027138fee37f8aa61de25e119c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97ab24a1dfa8b66cfe99868a2f8b07c6e09c7027138fee37f8aa61de25e119c4", kill_on_drop: false }`
[INFO] [stdout] 97ab24a1dfa8b66cfe99868a2f8b07c6e09c7027138fee37f8aa61de25e119c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd37ec514c1b79f1daad7b4bd2e50660c2065a71ae81c9d5ba72699c122a718a
[INFO] running `Command { std: "docker" "start" "-a" "cd37ec514c1b79f1daad7b4bd2e50660c2065a71ae81c9d5ba72699c122a718a", kill_on_drop: false }`
[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 1.02s
[INFO] running `Command { std: "docker" "inspect" "cd37ec514c1b79f1daad7b4bd2e50660c2065a71ae81c9d5ba72699c122a718a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd37ec514c1b79f1daad7b4bd2e50660c2065a71ae81c9d5ba72699c122a718a", kill_on_drop: false }`
[INFO] [stdout] cd37ec514c1b79f1daad7b4bd2e50660c2065a71ae81c9d5ba72699c122a718a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a6f2cc43b95447f400ed0a3495ae856229ba7f8420f131f4ffcae497d0db8b71
[INFO] running `Command { std: "docker" "start" "-a" "a6f2cc43b95447f400ed0a3495ae856229ba7f8420f131f4ffcae497d0db8b71", kill_on_drop: false }`
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[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 2.85s
[INFO] running `Command { std: "docker" "inspect" "a6f2cc43b95447f400ed0a3495ae856229ba7f8420f131f4ffcae497d0db8b71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6f2cc43b95447f400ed0a3495ae856229ba7f8420f131f4ffcae497d0db8b71", kill_on_drop: false }`
[INFO] [stdout] a6f2cc43b95447f400ed0a3495ae856229ba7f8420f131f4ffcae497d0db8b71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d569f96e0d038d2951a23735634a29931a607a3b372fb33001169c03dc246a78
[INFO] running `Command { std: "docker" "start" "-a" "d569f96e0d038d2951a23735634a29931a607a3b372fb33001169c03dc246a78", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 9 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/okofdb-1fa1d5ce8e27f769)
[INFO] [stdout] test tests::delete ... ok
[INFO] [stdout] test tests::write_new ... ok
[INFO] [stdout] test tests::invalid_use ... ok
[INFO] [stdout] test tests::read_empty ... ok
[INFO] [stdout] test tests::write_replace ... ok
[INFO] [stdout] test tests::write_empty ... ok
[INFO] [stdout] test tests::write_big ... ok
[INFO] [stdout] test tests::write_compressed ... ok
[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 1.36s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests okofdb
[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" "d569f96e0d038d2951a23735634a29931a607a3b372fb33001169c03dc246a78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d569f96e0d038d2951a23735634a29931a607a3b372fb33001169c03dc246a78", kill_on_drop: false }`
[INFO] [stdout] d569f96e0d038d2951a23735634a29931a607a3b372fb33001169c03dc246a78