[INFO] fetching crate nbdkit 0.1.0... [INFO] testing nbdkit-0.1.0 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] extracting crate nbdkit 0.1.0 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate nbdkit 0.1.0 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 nbdkit 0.1.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate nbdkit 0.1.0 [INFO] tweaked toml for crates.io crate nbdkit 0.1.0 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate crates.io crate nbdkit 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded mockall v0.8.2 [INFO] [stderr] Downloaded downcast v0.10.0 [INFO] [stderr] Downloaded float-cmp v0.6.0 [INFO] [stderr] Downloaded predicates v1.0.4 [INFO] [stderr] Downloaded fragile v1.0.0 [INFO] [stderr] Downloaded mockall_derive v0.8.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 5690938644c3f2457966a7b98c78605e12d54ec23c45a5fbe1ee2a2fdb52a9b4 [INFO] running `Command { std: "docker" "start" "-a" "5690938644c3f2457966a7b98c78605e12d54ec23c45a5fbe1ee2a2fdb52a9b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5690938644c3f2457966a7b98c78605e12d54ec23c45a5fbe1ee2a2fdb52a9b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5690938644c3f2457966a7b98c78605e12d54ec23c45a5fbe1ee2a2fdb52a9b4", kill_on_drop: false }` [INFO] [stdout] 5690938644c3f2457966a7b98c78605e12d54ec23c45a5fbe1ee2a2fdb52a9b4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 6917a12309d6215e043e7fad9c99e76b523948d149b25ece8e1d6d66e157c0bf [INFO] running `Command { std: "docker" "start" "-a" "6917a12309d6215e043e7fad9c99e76b523948d149b25ece8e1d6d66e157c0bf", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling nbdkit v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.36s [INFO] running `Command { std: "docker" "inspect" "6917a12309d6215e043e7fad9c99e76b523948d149b25ece8e1d6d66e157c0bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6917a12309d6215e043e7fad9c99e76b523948d149b25ece8e1d6d66e157c0bf", kill_on_drop: false }` [INFO] [stdout] 6917a12309d6215e043e7fad9c99e76b523948d149b25ece8e1d6d66e157c0bf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 653e14a589ff65738745b4de68d573dd1ec7d0f4449683b4a88802af8fdfa40d [INFO] running `Command { std: "docker" "start" "-a" "653e14a589ff65738745b4de68d573dd1ec7d0f4449683b4a88802af8fdfa40d", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.31 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Compiling predicates-core v1.0.0 [INFO] [stderr] Compiling treeline v0.1.0 [INFO] [stderr] Compiling normalize-line-endings v0.3.0 [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling fragile v1.0.0 [INFO] [stderr] Compiling downcast v0.10.0 [INFO] [stderr] Compiling errno v0.2.5 [INFO] [stderr] Compiling predicates-tree v1.0.0 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling float-cmp v0.6.0 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling predicates v1.0.4 [INFO] [stderr] Compiling mockall_derive v0.8.2 [INFO] [stderr] Compiling mockall v0.8.2 [INFO] [stderr] Compiling nbdkit v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 25.70s [INFO] running `Command { std: "docker" "inspect" "653e14a589ff65738745b4de68d573dd1ec7d0f4449683b4a88802af8fdfa40d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "653e14a589ff65738745b4de68d573dd1ec7d0f4449683b4a88802af8fdfa40d", kill_on_drop: false }` [INFO] [stdout] 653e14a589ff65738745b4de68d573dd1ec7d0f4449683b4a88802af8fdfa40d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 679c5a056c82a22571e866df0e222b5cd2b37f81660bb87b1c47de35701e6e0f [INFO] running `Command { std: "docker" "start" "-a" "679c5a056c82a22571e866df0e222b5cd2b37f81660bb87b1c47de35701e6e0f", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/nbdkit-efb406c4b4ced10c) [INFO] [stdout] [INFO] [stderr] Running tests/bare_bones.rs (/opt/rustwide/target/debug/deps/bare_bones-41c2228c80f4724d) [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] Running tests/full_featured.rs (/opt/rustwide/target/debug/deps/full_featured-1af9e20cb4cfa27c) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test open_close ... ok [INFO] [stdout] test pread::ok ... ok [INFO] [stdout] test pread::eio ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 51 tests [INFO] [stdout] test can_cache::ok ... ok [INFO] [stdout] test cache::ok ... ok [INFO] [stdout] test cache::eio ... ok [INFO] [stdout] test can_extents::ok ... ok [INFO] [stdout] test config::einval ... ok [INFO] [stdout] test config_complete::ok ... ok [INFO] [stdout] test config_help ... ok [INFO] [stdout] test can_flush::eio ... ok [INFO] [stdout] test can_write::ok ... ok [INFO] [stdout] test can_trim::eio ... ok [INFO] [stdout] test can_zero::ok ... ok [INFO] [stdout] test description ... ok [INFO] [stdout] test can_cache::eio ... ok [INFO] [stdout] test can_fast_zero::ok ... ok [INFO] [stdout] test extents::eopnotsupp ... ok [INFO] [stdout] test flush::ok ... ok [INFO] [stdout] test longname ... ok [INFO] [stdout] test magic_config_key ... ok [INFO] [stdout] test can_fua::ok ... ok [INFO] [stdout] test config_complete::einval ... ok [INFO] [stdout] test can_zero::eio ... ok [INFO] [stdout] test pwrite::ok ... ok [INFO] [stdout] test load::ok ... ok [INFO] [stdout] test unload::ok ... ok [INFO] [stdout] test name ... ok [INFO] [stdout] test can_multi_conn::ok ... ok [INFO] [stdout] test can_fast_zero::eio ... ok [INFO] [stdout] test zero::ok ... ok [INFO] [stdout] test config::ok ... ok [INFO] [stdout] test extents::extent_error ... ok [INFO] [stdout] test extents::req_one ... ok [INFO] [stdout] test get_ready::ok ... ok [INFO] [stdout] test is_rotational::eio ... ok [INFO] [stdout] test is_rotational::ok ... ok [INFO] [stdout] test preconnect::einval ... ok [INFO] [stdout] test preconnect::ok ... ok [INFO] [stdout] test pwrite::eio ... ok [INFO] [stdout] test thread_model::eio ... ok [INFO] [stdout] test dump_plugin::ok ... ok [INFO] [stdout] test can_trim::ok ... ok [INFO] [stdout] test trim::eio ... ok [INFO] [stdout] test trim::ok ... ok [INFO] [stdout] test flush::eio ... ok [INFO] [stdout] test can_multi_conn::eio ... ok [INFO] [stdout] test get_ready::einval ... ok [INFO] [stdout] test zero::eio ... ok [INFO] [stdout] test thread_model::ok ... ok [INFO] [stdout] test can_flush::ok ... ok [INFO] [stdout] test can_extents::eio ... ok [INFO] [stderr] Doc-tests nbdkit [INFO] [stdout] test can_fua::eio ... ok [INFO] [stdout] test can_write::eio ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 51 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - (line 38) ... ok [INFO] [stdout] test src/lib.rs - Error::new (line 100) ... ok [INFO] [stdout] test src/lib.rs - plugin (line 1193) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "679c5a056c82a22571e866df0e222b5cd2b37f81660bb87b1c47de35701e6e0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "679c5a056c82a22571e866df0e222b5cd2b37f81660bb87b1c47de35701e6e0f", kill_on_drop: false }` [INFO] [stdout] 679c5a056c82a22571e866df0e222b5cd2b37f81660bb87b1c47de35701e6e0f