[INFO] updating cached repository qw4990/kvs [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/qw4990/kvs [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/qw4990/kvs" "work/ex/beta-1.38-1/sources/1.37.0/gh/qw4990/kvs"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/qw4990/kvs'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/qw4990/kvs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/qw4990/kvs"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/qw4990/kvs'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] c976d535c960094d41ab588ed0217fe4b4efeb2d [INFO] sha for GitHub repo qw4990/kvs: c976d535c960094d41ab588ed0217fe4b4efeb2d [INFO] validating manifest of qw4990/kvs on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of qw4990/kvs on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing qw4990/kvs [INFO] finished frobbing qw4990/kvs [INFO] frobbed toml for qw4990/kvs written to work/ex/beta-1.38-1/sources/1.37.0/gh/qw4990/kvs/Cargo.toml [INFO] started frobbing qw4990/kvs [INFO] finished frobbing qw4990/kvs [INFO] frobbed toml for qw4990/kvs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/qw4990/kvs/Cargo.toml [INFO] crate qw4990/kvs already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] testing qw4990/kvs against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/qw4990/kvs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] b920d7e21ee19cb86f801ef8875b6c1ccd2fc0974d56fc1b59ceff298dee9ef2 [INFO] running `"docker" "start" "-a" "b920d7e21ee19cb86f801ef8875b6c1ccd2fc0974d56fc1b59ceff298dee9ef2"` [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling aho-corasick v0.7.3 [INFO] [stderr] Compiling regex v1.1.6 [INFO] [stderr] Compiling env_logger v0.6.1 [INFO] [stderr] Compiling kvs v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `std::result` [INFO] [stderr] --> src/lib.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use std::result; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `clap::ErrorKind` [INFO] [stderr] --> src/lib.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use clap::ErrorKind; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::path` [INFO] [stderr] --> src/bin/kvs-client.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::path; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `KvStore`, `KvsEngine`, `KvsError` [INFO] [stderr] --> src/bin/kvs-client.rs:12:19 [INFO] [stderr] | [INFO] [stderr] 12 | use kvs::{KvsCmd, KvsEngine, KvsError, KvsResp, KvStore, Result}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `log::Level` [INFO] [stderr] --> src/bin/kvs-server.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use log::Level; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Deserialize`, `Serialize` [INFO] [stderr] --> src/bin/kvs-server.rs:14:13 [INFO] [stderr] | [INFO] [stderr] 14 | use serde::{Deserialize, Serialize}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `KvsError` [INFO] [stderr] --> src/bin/kvs-server.rs:17:30 [INFO] [stderr] | [INFO] [stderr] 17 | use kvs::{KvsCmd, KvsEngine, KvsError, KvStore, Result}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `resp` [INFO] [stderr] --> src/bin/kvs-client.rs:85:9 [INFO] [stderr] | [INFO] [stderr] 85 | let resp = request(db_stream, &KvsCmd::Set { key, val })?; [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_resp` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `resp` [INFO] [stderr] --> src/bin/kvs-client.rs:90:9 [INFO] [stderr] | [INFO] [stderr] 90 | let resp = request(db_stream, &KvsCmd::Rm { key })?; [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_resp` [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/bin/kvs-server.rs:97:17 [INFO] [stderr] | [INFO] [stderr] 97 | _ => { [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 20.75s [INFO] running `"docker" "inspect" "b920d7e21ee19cb86f801ef8875b6c1ccd2fc0974d56fc1b59ceff298dee9ef2"` [INFO] running `"docker" "rm" "-f" "b920d7e21ee19cb86f801ef8875b6c1ccd2fc0974d56fc1b59ceff298dee9ef2"` [INFO] [stdout] b920d7e21ee19cb86f801ef8875b6c1ccd2fc0974d56fc1b59ceff298dee9ef2 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/qw4990/kvs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] daa159042fc1a168ff5fd59bbbf6030c768eef048e6ab563eaf5140d5e334bb5 [INFO] running `"docker" "start" "-a" "daa159042fc1a168ff5fd59bbbf6030c768eef048e6ab563eaf5140d5e334bb5"` [INFO] [stderr] Compiling escargot v0.4.0 [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stderr] Compiling treeline v0.1.0 [INFO] [stderr] Compiling normalize-line-endings v0.2.2 [INFO] [stderr] Compiling predicates-core v1.0.0 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling criterion-plot v0.3.1 [INFO] [stderr] Compiling rand_xoshiro v0.1.0 [INFO] [stderr] Compiling csv-core v0.1.5 [INFO] [stderr] Compiling float-cmp v0.4.0 [INFO] [stderr] Compiling predicates-tree v1.0.0 [INFO] [stderr] Compiling tempfile v3.0.8 [INFO] [stderr] Compiling predicates v1.0.1 [INFO] [stderr] Compiling csv v1.0.7 [INFO] [stderr] Compiling tinytemplate v1.0.2 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Compiling assert_cmd v0.11.1 [INFO] [stderr] Compiling criterion v0.2.11 [INFO] [stderr] Compiling kvs v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `std::path` [INFO] [stderr] --> src/bin/kvs-client.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::path; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `KvStore`, `KvsEngine`, `KvsError` [INFO] [stderr] --> src/bin/kvs-client.rs:12:19 [INFO] [stderr] | [INFO] [stderr] 12 | use kvs::{KvsCmd, KvsEngine, KvsError, KvsResp, KvStore, Result}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `resp` [INFO] [stderr] --> src/bin/kvs-client.rs:85:9 [INFO] [stderr] | [INFO] [stderr] 85 | let resp = request(db_stream, &KvsCmd::Set { key, val })?; [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_resp` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `resp` [INFO] [stderr] --> src/bin/kvs-client.rs:90:9 [INFO] [stderr] | [INFO] [stderr] 90 | let resp = request(db_stream, &KvsCmd::Rm { key })?; [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_resp` [INFO] [stderr] [INFO] [stderr] warning: unused import: `log::Level` [INFO] [stderr] --> src/bin/kvs-server.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use log::Level; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Deserialize`, `Serialize` [INFO] [stderr] --> src/bin/kvs-server.rs:14:13 [INFO] [stderr] | [INFO] [stderr] 14 | use serde::{Deserialize, Serialize}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `KvsError` [INFO] [stderr] --> src/bin/kvs-server.rs:17:30 [INFO] [stderr] | [INFO] [stderr] 17 | use kvs::{KvsCmd, KvsEngine, KvsError, KvStore, Result}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::result` [INFO] [stderr] --> src/lib.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use std::result; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `clap::ErrorKind` [INFO] [stderr] --> src/lib.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use clap::ErrorKind; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/bin/kvs-server.rs:97:17 [INFO] [stderr] | [INFO] [stderr] 97 | _ => { [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 45.15s [INFO] running `"docker" "inspect" "daa159042fc1a168ff5fd59bbbf6030c768eef048e6ab563eaf5140d5e334bb5"` [INFO] running `"docker" "rm" "-f" "daa159042fc1a168ff5fd59bbbf6030c768eef048e6ab563eaf5140d5e334bb5"` [INFO] [stdout] daa159042fc1a168ff5fd59bbbf6030c768eef048e6ab563eaf5140d5e334bb5 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/qw4990/kvs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"` [INFO] [stdout] ff199d0467d7c8a18c81f301bfc3d3edd3c7df578c11be63ea58f34cc0913989 [INFO] running `"docker" "start" "-a" "ff199d0467d7c8a18c81f301bfc3d3edd3c7df578c11be63ea58f34cc0913989"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running /opt/crater/target/debug/deps/kvs-f53608fc9fda2a09 [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/kvs_client-76caef3a725528db [INFO] [stdout] running 0 tests [INFO] [stderr] Running /opt/crater/target/debug/deps/kvs_server-321b64f59bdc7672 [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/cli-d8164f2ba0b0d681 [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test client_cli_invalid_subcommand ... ok [INFO] [stderr] [2019-08-19T00:47:11Z ERROR kvs_server] servr starting... [INFO] [stderr] [2019-08-19T00:47:11Z ERROR kvs_server] servr starting... [INFO] [stderr] [2019-08-19T00:47:11Z ERROR kvs_server] Version: "0.1.0", Addr: "127.0.0.1:4002", Engine: "sled" [INFO] [stderr] [2019-08-19T00:47:11Z ERROR kvs_server] Version: "0.1.0", Addr: "127.0.0.1:4005", Engine: "sled" [INFO] [stderr] [2019-08-19T00:47:11Z ERROR kvs_server] servr starting... [INFO] [stderr] [2019-08-19T00:47:11Z ERROR kvs_server] Version: "0.1.0", Addr: "127.0.0.1:4004", Engine: "kvs" [INFO] [stdout] test client_cli_no_args ... ok [INFO] [stdout] test client_cli_invalid_rm ... ok [INFO] [stdout] test client_cli_version ... ok [INFO] [stdout] test client_cli_invalid_get ... ok [INFO] [stdout] test client_cli_invalid_set ... ok [INFO] [stdout] test server_cli_version ... ok [INFO] [stdout] test cli_log_configuration ... ok [INFO] [stdout] test cli_access_server_sled_engine ... FAILED [INFO] [stdout] test cli_access_server_kvs_engine ... FAILED [INFO] [stdout] test cli_wrong_engine ... test cli_wrong_engine has been running for over 60 seconds [ERROR] error running command: no output for 300 seconds [INFO] running `"docker" "inspect" "ff199d0467d7c8a18c81f301bfc3d3edd3c7df578c11be63ea58f34cc0913989"` [INFO] running `"docker" "rm" "-f" "ff199d0467d7c8a18c81f301bfc3d3edd3c7df578c11be63ea58f34cc0913989"` [INFO] [stdout] ff199d0467d7c8a18c81f301bfc3d3edd3c7df578c11be63ea58f34cc0913989