[INFO] fetching crate probabilistic_data_structures 0.1.0... [INFO] testing probabilistic_data_structures-0.1.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1 [INFO] extracting crate probabilistic_data_structures 0.1.0 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate probabilistic_data_structures 0.1.0 [INFO] finished tweaking crates.io crate probabilistic_data_structures 0.1.0 [INFO] tweaked toml for crates.io crate probabilistic_data_structures 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate probabilistic_data_structures 0.1.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate probabilistic_data_structures 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 61d9fa3d24414ed166e6472ebd962db0fc964cca3798acd21830e1b9ab051d46 [INFO] running `Command { std: "docker" "start" "-a" "61d9fa3d24414ed166e6472ebd962db0fc964cca3798acd21830e1b9ab051d46", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "61d9fa3d24414ed166e6472ebd962db0fc964cca3798acd21830e1b9ab051d46", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61d9fa3d24414ed166e6472ebd962db0fc964cca3798acd21830e1b9ab051d46", kill_on_drop: false }` [INFO] [stdout] 61d9fa3d24414ed166e6472ebd962db0fc964cca3798acd21830e1b9ab051d46 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5e8490a659b5ecabab512ac2b8c936ac52b9fbdcf656132c7cc3f1eb01f14150 [INFO] running `Command { std: "docker" "start" "-a" "5e8490a659b5ecabab512ac2b8c936ac52b9fbdcf656132c7cc3f1eb01f14150", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.74 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling smallvec v1.4.2 [INFO] [stderr] Compiling instant v0.1.6 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling cc v1.0.59 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling ppv-lite86 v0.2.8 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling lock_api v0.4.1 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling aho-corasick v0.7.13 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling backtrace-sys v0.1.37 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling parking_lot_core v0.8.0 [INFO] [stderr] Compiling clicolors-control v1.0.1 [INFO] [stderr] Compiling termios v0.3.2 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling term_size v0.3.2 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling parking_lot v0.11.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling chrono v0.4.15 [INFO] [stderr] Compiling backtrace v0.3.50 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Compiling structopt v0.2.18 [INFO] [stderr] Compiling console v0.7.7 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling dialoguer v0.4.0 [INFO] [stderr] Compiling better-panic v0.1.2 [INFO] [stderr] Compiling probabilistic_data_structures v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `BitMaps` is never constructed [INFO] [stdout] --> src/pcsa/pcsa.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct BitMaps(pub Vec); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: found module declaration for lib.rs [INFO] [stdout] --> src/bin/main.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | pub mod lib; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: lib.rs is the root of this crate's library target [INFO] [stdout] = help: to refer to it from other targets, use the library's name as the path [INFO] [stdout] = note: `#[warn(special_module_name)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.81s [INFO] running `Command { std: "docker" "inspect" "5e8490a659b5ecabab512ac2b8c936ac52b9fbdcf656132c7cc3f1eb01f14150", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e8490a659b5ecabab512ac2b8c936ac52b9fbdcf656132c7cc3f1eb01f14150", kill_on_drop: false }` [INFO] [stdout] 5e8490a659b5ecabab512ac2b8c936ac52b9fbdcf656132c7cc3f1eb01f14150 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fc44756c91abed9fd8393cd960a6459b296cad30a70a9be598ac601976bca058 [INFO] running `Command { std: "docker" "start" "-a" "fc44756c91abed9fd8393cd960a6459b296cad30a70a9be598ac601976bca058", kill_on_drop: false }` [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stdout] warning: struct `BitMaps` is never constructed [INFO] [stdout] --> src/pcsa/pcsa.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct BitMaps(pub Vec); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling pretty_assertions v0.6.1 [INFO] [stderr] Compiling probabilistic_data_structures v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: found module declaration for lib.rs [INFO] [stdout] --> src/bin/main.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | pub mod lib; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: lib.rs is the root of this crate's library target [INFO] [stdout] = help: to refer to it from other targets, use the library's name as the path [INFO] [stdout] = note: `#[warn(special_module_name)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BitMaps` is never constructed [INFO] [stdout] --> src/pcsa/pcsa.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct BitMaps(pub Vec); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.09s [INFO] running `Command { std: "docker" "inspect" "fc44756c91abed9fd8393cd960a6459b296cad30a70a9be598ac601976bca058", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc44756c91abed9fd8393cd960a6459b296cad30a70a9be598ac601976bca058", kill_on_drop: false }` [INFO] [stdout] fc44756c91abed9fd8393cd960a6459b296cad30a70a9be598ac601976bca058 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 38ec22482160975b755b83ea936badcfc0adb97bc98e6a4e9bdae065b2b7d36a [INFO] running `Command { std: "docker" "start" "-a" "38ec22482160975b755b83ea936badcfc0adb97bc98e6a4e9bdae065b2b7d36a", kill_on_drop: false }` [INFO] [stderr] warning: struct `BitMaps` is never constructed [INFO] [stdout] [INFO] [stderr] --> src/pcsa/pcsa.rs:10:12 [INFO] [stdout] running 7 tests [INFO] [stderr] | [INFO] [stderr] 10 | pub struct BitMaps(pub Vec); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `probabilistic_data_structures` (lib) generated 1 warning [INFO] [stderr] warning: `probabilistic_data_structures` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] warning: found module declaration for lib.rs [INFO] [stderr] --> src/bin/main.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | pub mod lib; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: lib.rs is the root of this crate's library target [INFO] [stderr] = help: to refer to it from other targets, use the library's name as the path [INFO] [stderr] = note: `#[warn(special_module_name)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `probabilistic_data_structures` (bin "main" test) generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/probabilistic_data_structures-0c02603379fe6486) [INFO] [stdout] test bloom_filter::bloom_filter::tests::it_works ... ok [INFO] [stdout] test hyperloglog::hyperloglog::tests::it_works ... ok [INFO] [stdout] test count_min_sketch::count_min_sketch::tests::it_works ... ok [INFO] [stdout] test minhash::minhash::tests::it_works ... ok [INFO] [stdout] test pcsa::pcsa::tests::it_works ... ok [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] test lsh::lsh::tests::it_works ... ok [INFO] [stderr] Running unittests src/bin/main.rs (/opt/rustwide/target/debug/deps/main-0f0d76e67a25e072) [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Doc-tests probabilistic_data_structures [INFO] [stdout] running 2 tests [INFO] [stdout] test lib::cli::tests::it_works ... ok [INFO] [stdout] test lib::terminal_utils::tests::it_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [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" "38ec22482160975b755b83ea936badcfc0adb97bc98e6a4e9bdae065b2b7d36a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38ec22482160975b755b83ea936badcfc0adb97bc98e6a4e9bdae065b2b7d36a", kill_on_drop: false }` [INFO] [stdout] 38ec22482160975b755b83ea936badcfc0adb97bc98e6a4e9bdae065b2b7d36a