[INFO] fetching crate lsvine 0.3.1... [INFO] testing lsvine-0.3.1 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate lsvine 0.3.1 into /workspace/builds/worker-42/source [INFO] validating manifest of crates.io crate lsvine 0.3.1 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate lsvine 0.3.1 [INFO] finished tweaking crates.io crate lsvine 0.3.1 [INFO] tweaked toml for crates.io crate lsvine 0.3.1 written to /workspace/builds/worker-42/source/Cargo.toml [INFO] crate crates.io crate lsvine 0.3.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proc-macro2 v1.0.7 [INFO] [stderr] Downloaded cc v1.0.49 [INFO] [stderr] Downloaded syn v1.0.13 [INFO] [stderr] Downloaded colored v1.9.1 [INFO] [stderr] Downloaded regex-automata v0.1.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bfa4397e1b07b12fb4e0fde2a9c9f8c68d4a1ab7118ac3b0cf1a2f0362db1ec6 [INFO] running `Command { std: "docker" "start" "-a" "bfa4397e1b07b12fb4e0fde2a9c9f8c68d4a1ab7118ac3b0cf1a2f0362db1ec6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bfa4397e1b07b12fb4e0fde2a9c9f8c68d4a1ab7118ac3b0cf1a2f0362db1ec6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bfa4397e1b07b12fb4e0fde2a9c9f8c68d4a1ab7118ac3b0cf1a2f0362db1ec6", kill_on_drop: false }` [INFO] [stdout] bfa4397e1b07b12fb4e0fde2a9c9f8c68d4a1ab7118ac3b0cf1a2f0362db1ec6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f194c082da91daa93bfdca91fa40dd51dfe82f0ce23789a9e9fa1d08b518a617 [INFO] running `Command { std: "docker" "start" "-a" "f194c082da91daa93bfdca91fa40dd51dfe82f0ce23789a9e9fa1d08b518a617", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling itoa v0.4.4 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling encode_unicode v0.3.6 [INFO] [stderr] Compiling numtoa v0.1.0 [INFO] [stderr] Compiling remove_dir_all v0.5.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling c2-chacha v0.2.3 [INFO] [stderr] Compiling regex-automata v0.1.8 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling termion v1.5.4 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling colored v1.9.1 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling csv-core v0.1.6 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling rand v0.7.2 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling bstr v0.2.8 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Compiling csv v1.1.1 [INFO] [stderr] Compiling prettytable-rs v0.8.0 [INFO] [stderr] Compiling structopt v0.2.18 [INFO] [stderr] Compiling lsvine v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.14s [INFO] running `Command { std: "docker" "inspect" "f194c082da91daa93bfdca91fa40dd51dfe82f0ce23789a9e9fa1d08b518a617", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f194c082da91daa93bfdca91fa40dd51dfe82f0ce23789a9e9fa1d08b518a617", kill_on_drop: false }` [INFO] [stdout] f194c082da91daa93bfdca91fa40dd51dfe82f0ce23789a9e9fa1d08b518a617 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 36a88a067b0d4c9c16d0c1e3d90682ab325edb4a5fd827c513b4a2dcad402392 [INFO] running `Command { std: "docker" "start" "-a" "36a88a067b0d4c9c16d0c1e3d90682ab325edb4a5fd827c513b4a2dcad402392", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling lsvine v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.58s [INFO] running `Command { std: "docker" "inspect" "36a88a067b0d4c9c16d0c1e3d90682ab325edb4a5fd827c513b4a2dcad402392", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36a88a067b0d4c9c16d0c1e3d90682ab325edb4a5fd827c513b4a2dcad402392", kill_on_drop: false }` [INFO] [stdout] 36a88a067b0d4c9c16d0c1e3d90682ab325edb4a5fd827c513b4a2dcad402392 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 26f250bbff1cd5273fe98681917aafb8600f485835b7d70aa56d28880485aa89 [INFO] running `Command { std: "docker" "start" "-a" "26f250bbff1cd5273fe98681917aafb8600f485835b7d70aa56d28880485aa89", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.19s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/lsvine-55ab897d50497389) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test longest_common_prefix::test_longestcommonprefix_ex1 ... ok [INFO] [stdout] test longest_common_prefix::test_longestcommonprefix_ex2 ... ok [INFO] [stdout] test longest_common_prefix::test_implier_contract ... ok [INFO] [stderr] Running tests/test_tablebuf.rs (/opt/rustwide/target/debug/deps/test_tablebuf-09eac541ff030c84) [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] ++ [INFO] [stdout] || [INFO] [stdout] ++ [INFO] [stdout] ++ [INFO] [stdout] +-----------------------+ [INFO] [stdout] | whatever | [INFO] [stdout] +-----------------------+ [INFO] [stdout] | my-temporary-note.txt | [INFO] [stdout] | another-note.txt | [INFO] [stdout] | subdir | [INFO] [stdout] +-----------------------+ [INFO] [stdout] test test_tablebuf ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/vecpath2vecl1dir_iterators.rs (/opt/rustwide/target/debug/deps/vecpath2vecl1dir_iterators-ba9303a3093bcea5) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test longest_common_prefix::test_longestcommonprefix_ex1 ... ok [INFO] [stdout] test longest_common_prefix::test_implier_contract ... ok [INFO] [stdout] test longest_common_prefix::test_longestcommonprefix_ex2 ... ok [INFO] [stdout] test rdadapter1_recur ... ok [INFO] [stdout] test rdadapter2_contractfilenames ... ok [INFO] [stdout] test rdadapter2_hidedot ... ok [INFO] [stdout] test test_create_dirstructure ... ok [INFO] [stdout] test transform_readdir ... ok [INFO] [stdout] test rdadapter2_showdot ... ok [INFO] [stderr] Running tests/vecpath2vecl1dir_onefunc.rs (/opt/rustwide/target/debug/deps/vecpath2vecl1dir_onefunc-9a5dac2c735b5ae0) [INFO] [stdout] test rdadapter1_direct ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test test_vecpath2vecl1dir_emptyvec ... ok [INFO] [stdout] test test_vecpath2vecl1dir_onefile ... ok [INFO] [stdout] test test_vecpath2vecl1dir_twofiles_only ... ok [INFO] [stdout] test test_vecpath2vecl1dir_twofiles_onedirempty ... ok [INFO] [stdout] test test_vecpath2vecl1dir_twofiles_onedironefile ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "26f250bbff1cd5273fe98681917aafb8600f485835b7d70aa56d28880485aa89", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26f250bbff1cd5273fe98681917aafb8600f485835b7d70aa56d28880485aa89", kill_on_drop: false }` [INFO] [stdout] 26f250bbff1cd5273fe98681917aafb8600f485835b7d70aa56d28880485aa89