[INFO] fetching crate bocu1 0.1.0... [INFO] testing bocu1-0.1.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate bocu1 0.1.0 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate bocu1 0.1.0 [INFO] finished tweaking crates.io crate bocu1 0.1.0 [INFO] tweaked toml for crates.io crate bocu1 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate bocu1 0.1.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 41 packages to latest compatible versions [INFO] [stderr] Adding env_logger v0.6.2 (available: v0.11.8) [INFO] [stderr] Adding quickcheck v0.6.2 (available: v1.0.3) [INFO] [stderr] Adding static_assertions v0.3.4 (available: v1.1.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 839f3a2da4295c2539d9e993787d28ce937e51c4fa087c817f5c45c8030e6bfa [INFO] running `Command { std: "docker" "start" "-a" "839f3a2da4295c2539d9e993787d28ce937e51c4fa087c817f5c45c8030e6bfa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "839f3a2da4295c2539d9e993787d28ce937e51c4fa087c817f5c45c8030e6bfa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "839f3a2da4295c2539d9e993787d28ce937e51c4fa087c817f5c45c8030e6bfa", kill_on_drop: false }` [INFO] [stdout] 839f3a2da4295c2539d9e993787d28ce937e51c4fa087c817f5c45c8030e6bfa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b35cadfdda48e7dce39402463e8da036eba14de07f9a77916925854bb8e86343 [INFO] running `Command { std: "docker" "start" "-a" "b35cadfdda48e7dce39402463e8da036eba14de07f9a77916925854bb8e86343", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling static_assertions v0.3.4 [INFO] [stderr] Compiling try_from v0.3.2 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling bocu1 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/iter.rs:200:27 [INFO] [stdout] | [INFO] [stdout] 200 | fn decode_bocu1(self: &Self) -> DecodeIter; [INFO] [stdout] | ^^^^^ ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 200 | fn decode_bocu1(self: &Self) -> DecodeIter<'_>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/iter.rs:204:27 [INFO] [stdout] | [INFO] [stdout] 204 | fn decode_bocu1(self: &Self) -> DecodeIter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 204 | fn decode_bocu1(self: &Self) -> DecodeIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.09s [INFO] running `Command { std: "docker" "inspect" "b35cadfdda48e7dce39402463e8da036eba14de07f9a77916925854bb8e86343", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b35cadfdda48e7dce39402463e8da036eba14de07f9a77916925854bb8e86343", kill_on_drop: false }` [INFO] [stdout] b35cadfdda48e7dce39402463e8da036eba14de07f9a77916925854bb8e86343 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4f567feccfea14149f62347c864bd4d28330bd25131104851446e04d943c989e [INFO] running `Command { std: "docker" "start" "-a" "4f567feccfea14149f62347c864bd4d28330bd25131104851446e04d943c989e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/iter.rs:200:27 [INFO] [stdout] | [INFO] [stdout] 200 | fn decode_bocu1(self: &Self) -> DecodeIter; [INFO] [stdout] | ^^^^^ ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 200 | fn decode_bocu1(self: &Self) -> DecodeIter<'_>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/iter.rs:204:27 [INFO] [stdout] | [INFO] [stdout] 204 | fn decode_bocu1(self: &Self) -> DecodeIter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 204 | fn decode_bocu1(self: &Self) -> DecodeIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling regex-automata v0.4.10 [INFO] [stderr] Compiling regex v1.11.2 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling quickcheck v0.6.2 [INFO] [stderr] Compiling bocu1 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/iter.rs:200:27 [INFO] [stdout] | [INFO] [stdout] 200 | fn decode_bocu1(self: &Self) -> DecodeIter; [INFO] [stdout] | ^^^^^ ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 200 | fn decode_bocu1(self: &Self) -> DecodeIter<'_>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/iter.rs:204:27 [INFO] [stdout] | [INFO] [stdout] 204 | fn decode_bocu1(self: &Self) -> DecodeIter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 204 | fn decode_bocu1(self: &Self) -> DecodeIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 17.42s [INFO] running `Command { std: "docker" "inspect" "4f567feccfea14149f62347c864bd4d28330bd25131104851446e04d943c989e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f567feccfea14149f62347c864bd4d28330bd25131104851446e04d943c989e", kill_on_drop: false }` [INFO] [stdout] 4f567feccfea14149f62347c864bd4d28330bd25131104851446e04d943c989e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b753e8f1415432ef4878f834dd4508307bab59b49904ec16172958c7a64993ae [INFO] running `Command { std: "docker" "start" "-a" "b753e8f1415432ef4878f834dd4508307bab59b49904ec16172958c7a64993ae", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/iter.rs:200:27 [INFO] [stderr] | [INFO] [stderr] 200 | fn decode_bocu1(self: &Self) -> DecodeIter; [INFO] [stderr] | ^^^^^ ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 200 | fn decode_bocu1(self: &Self) -> DecodeIter<'_>; [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/iter.rs:204:27 [INFO] [stderr] | [INFO] [stderr] 204 | fn decode_bocu1(self: &Self) -> DecodeIter { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 204 | fn decode_bocu1(self: &Self) -> DecodeIter<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `bocu1` (lib) generated 2 warnings (run `cargo fix --lib -p bocu1` to apply 2 suggestions) [INFO] [stderr] warning: `bocu1` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bocu1-8eedebd60bda10ad) [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test tests::test_arabic ... ok [INFO] [stdout] test tests::test_chinese ... ok [INFO] [stdout] test tests::test_cyrillic ... ok [INFO] [stdout] test tests::test_devanagari ... ok [INFO] [stdout] test tests::test_english ... ok [INFO] [stdout] test tests::test_hangul ... ok [INFO] [stdout] test tests::test_hebrew ... ok [INFO] [stdout] test tests::test_katakana ... ok [INFO] [stdout] test tests::test_multi ... ok [INFO] [stdout] test tests::test_pack128 ... ok [INFO] [stdout] test tests::test_pack64 ... ok [INFO] [stdout] test tests::test_thai ... ok [INFO] [stdout] test tests::test_unpack128 ... ok [INFO] [stdout] test tests::test_unpack64 ... ok [INFO] [stdout] test tests::test_greek ... ok [INFO] [stdout] test tests::test_lex_order_50k_random_packed_string_pairs ... ok [INFO] [stdout] test tests::test_lex_order_50k_random_string_pairs ... ok [INFO] [stdout] test tests::test_100k_random_strings ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 15.72s [INFO] [stdout] [INFO] [stderr] Doc-tests bocu1 [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" "b753e8f1415432ef4878f834dd4508307bab59b49904ec16172958c7a64993ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b753e8f1415432ef4878f834dd4508307bab59b49904ec16172958c7a64993ae", kill_on_drop: false }` [INFO] [stdout] b753e8f1415432ef4878f834dd4508307bab59b49904ec16172958c7a64993ae