[INFO] fetching crate cang-jie 0.18.0...
[INFO] checking cang-jie-0.18.0 against master#80399064afa4a2cd153f30d02c25f7ea0383ed65 for opaque-soundness-fix
[INFO] extracting crate cang-jie 0.18.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate cang-jie 0.18.0 on toolchain 80399064afa4a2cd153f30d02c25f7ea0383ed65
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cang-jie 0.18.0
[INFO] finished tweaking crates.io crate cang-jie 0.18.0
[INFO] tweaked toml for crates.io crate cang-jie 0.18.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tantivy-tokenizer-api v0.2.0
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[INFO] [stderr]   Downloaded flexi_logger v0.27.4
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 16d12c5586dc8e38c548763ad7faabe7f52def8c87a9ae67ed477d001d38e8c3
[INFO] running `Command { std: "docker" "start" "-a" "16d12c5586dc8e38c548763ad7faabe7f52def8c87a9ae67ed477d001d38e8c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "16d12c5586dc8e38c548763ad7faabe7f52def8c87a9ae67ed477d001d38e8c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16d12c5586dc8e38c548763ad7faabe7f52def8c87a9ae67ed477d001d38e8c3", kill_on_drop: false }`
[INFO] [stdout] 16d12c5586dc8e38c548763ad7faabe7f52def8c87a9ae67ed477d001d38e8c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 621bb5771e4b10b1590e54255cd614a6a0d25be55e0aeebac447f23cda15a22e
[INFO] running `Command { std: "docker" "start" "-a" "621bb5771e4b10b1590e54255cd614a6a0d25be55e0aeebac447f23cda15a22e", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling zstd-safe v6.0.6
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]    Compiling rustix v0.38.32
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]     Checking regex-syntax v0.6.29
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling jobserver v0.1.28
[INFO] [stderr]     Checking ahash v0.8.11
[INFO] [stderr]     Checking utf8-ranges v1.0.5
[INFO] [stderr]     Checking bitflags v2.5.0
[INFO] [stderr]     Checking time v0.3.34
[INFO] [stderr]     Checking linux-raw-sys v0.4.13
[INFO] [stderr]     Checking ownedbytes v0.6.0
[INFO] [stderr]     Checking bitpacking v0.8.4
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling crc32fast v1.4.0
[INFO] [stderr]     Checking siphasher v0.3.11
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]    Compiling cc v1.0.90
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]     Checking murmurhash32 v0.3.1
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]     Checking fastdivide v0.4.0
[INFO] [stderr]     Checking cedarwood v0.4.6
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking measure_time v0.8.2
[INFO] [stderr]     Checking uuid v1.8.0
[INFO] [stderr]     Checking tantivy-tokenizer-api v0.2.0
[INFO] [stderr]     Checking phf v0.11.2
[INFO] [stderr]     Checking sketches-ddsketch v0.2.2
[INFO] [stderr]     Checking rust-stemmers v1.2.0
[INFO] [stderr]    Compiling phf_generator v0.11.2
[INFO] [stderr]     Checking memmap2 v0.7.1
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]     Checking downcast-rs v1.2.0
[INFO] [stderr]     Checking oneshot v0.1.6
[INFO] [stderr]    Compiling phf_codegen v0.11.2
[INFO] [stderr]     Checking arc-swap v1.7.0
[INFO] [stderr]     Checking census v0.4.2
[INFO] [stderr]     Checking lz4_flex v0.11.2
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking lru v0.11.1
[INFO] [stderr]     Checking crossbeam-channel v0.5.12
[INFO] [stderr]     Checking levenshtein_automata v0.2.1
[INFO] [stderr]     Checking htmlescape v0.3.1
[INFO] [stderr]    Compiling jieba-rs v0.6.8
[INFO] [stderr]     Checking chrono v0.4.35
[INFO] [stderr]     Checking nu-ansi-term v0.49.0
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]     Checking glob v0.3.1
[INFO] [stderr]    Compiling zstd-sys v2.0.9+zstd.1.5.5
[INFO] [stderr]     Checking rayon v1.9.0
[INFO] [stderr]     Checking tantivy-fst v0.4.0
[INFO] [stderr]     Checking tantivy-common v0.6.0
[INFO] [stderr]     Checking tantivy-query-grammar v0.21.0
[INFO] [stderr]     Checking tantivy-stacker v0.2.0
[INFO] [stderr]     Checking fs4 v0.6.6
[INFO] [stderr]     Checking tempfile v3.10.1
[INFO] [stderr]     Checking tantivy-bitpacker v0.5.0
[INFO] [stderr]     Checking regex v1.10.4
[INFO] [stderr]     Checking flexi_logger v0.27.4
[INFO] [stderr]     Checking zstd v0.12.4
[INFO] [stderr]     Checking tantivy-sstable v0.2.0
[INFO] [stderr]     Checking tantivy-columnar v0.2.0
[INFO] [stderr]     Checking tantivy v0.21.1
[INFO] [stderr]     Checking cang-jie v0.18.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `FromIterator` is imported redundantly
[INFO] [stdout]  --> tests/unicode_split.rs:4:37
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::{collections::HashSet, io, iter::FromIterator, sync::Arc};
[INFO] [stdout]   |                                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `FromIterator` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.84s
[INFO] running `Command { std: "docker" "inspect" "621bb5771e4b10b1590e54255cd614a6a0d25be55e0aeebac447f23cda15a22e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "621bb5771e4b10b1590e54255cd614a6a0d25be55e0aeebac447f23cda15a22e", kill_on_drop: false }`
[INFO] [stdout] 621bb5771e4b10b1590e54255cd614a6a0d25be55e0aeebac447f23cda15a22e
[INFO] checking cang-jie-0.18.0 against master#09bc67b9158392361780e779d32997f14cc75c39 for opaque-soundness-fix
[INFO] extracting crate cang-jie 0.18.0 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate cang-jie 0.18.0 on toolchain 09bc67b9158392361780e779d32997f14cc75c39
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cang-jie 0.18.0
[INFO] finished tweaking crates.io crate cang-jie 0.18.0
[INFO] tweaked toml for crates.io crate cang-jie 0.18.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "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-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f660f2caf6799f22f3150a43796b3976cd3a8cc9c58f42b67fddbba19c1e59fa
[INFO] running `Command { std: "docker" "start" "-a" "f660f2caf6799f22f3150a43796b3976cd3a8cc9c58f42b67fddbba19c1e59fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f660f2caf6799f22f3150a43796b3976cd3a8cc9c58f42b67fddbba19c1e59fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f660f2caf6799f22f3150a43796b3976cd3a8cc9c58f42b67fddbba19c1e59fa", kill_on_drop: false }`
[INFO] [stdout] f660f2caf6799f22f3150a43796b3976cd3a8cc9c58f42b67fddbba19c1e59fa
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa69b8166352bd95eeb899f6229b21f935d4e54ecf5e25b1cd97b43c02fb2e41
[INFO] running `Command { std: "docker" "start" "-a" "aa69b8166352bd95eeb899f6229b21f935d4e54ecf5e25b1cd97b43c02fb2e41", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling zstd-safe v6.0.6
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling rustix v0.38.32
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]     Checking regex-syntax v0.6.29
[INFO] [stderr]    Compiling jobserver v0.1.28
[INFO] [stderr]     Checking ahash v0.8.11
[INFO] [stderr]     Checking linux-raw-sys v0.4.13
[INFO] [stderr]     Checking bitflags v2.5.0
[INFO] [stderr]     Checking utf8-ranges v1.0.5
[INFO] [stderr]     Checking time v0.3.34
[INFO] [stderr]     Checking bitpacking v0.8.4
[INFO] [stderr]     Checking ownedbytes v0.6.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking siphasher v0.3.11
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking murmurhash32 v0.3.1
[INFO] [stderr]    Compiling cc v1.0.90
[INFO] [stderr]    Compiling crc32fast v1.4.0
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]     Checking fastdivide v0.4.0
[INFO] [stderr]     Checking measure_time v0.8.2
[INFO] [stderr]     Checking phf v0.11.2
[INFO] [stderr]     Checking uuid v1.8.0
[INFO] [stderr]     Checking cedarwood v0.4.6
[INFO] [stderr]     Checking sketches-ddsketch v0.2.2
[INFO] [stderr]     Checking tantivy-tokenizer-api v0.2.0
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking rust-stemmers v1.2.0
[INFO] [stderr]    Compiling phf_generator v0.11.2
[INFO] [stderr]     Checking memmap2 v0.7.1
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]     Checking htmlescape v0.3.1
[INFO] [stderr]     Checking lru v0.11.1
[INFO] [stderr]    Compiling phf_codegen v0.11.2
[INFO] [stderr]     Checking oneshot v0.1.6
[INFO] [stderr]     Checking levenshtein_automata v0.2.1
[INFO] [stderr]     Checking census v0.4.2
[INFO] [stderr]     Checking arc-swap v1.7.0
[INFO] [stderr]     Checking downcast-rs v1.2.0
[INFO] [stderr]    Compiling jieba-rs v0.6.8
[INFO] [stderr]     Checking lz4_flex v0.11.2
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]     Checking chrono v0.4.35
[INFO] [stderr]     Checking glob v0.3.1
[INFO] [stderr]     Checking nu-ansi-term v0.49.0
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking crossbeam-channel v0.5.12
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling zstd-sys v2.0.9+zstd.1.5.5
[INFO] [stderr]     Checking tantivy-fst v0.4.0
[INFO] [stderr]     Checking rayon v1.9.0
[INFO] [stderr]     Checking tantivy-common v0.6.0
[INFO] [stderr]     Checking fs4 v0.6.6
[INFO] [stderr]     Checking tempfile v3.10.1
[INFO] [stderr]     Checking tantivy-stacker v0.2.0
[INFO] [stderr]     Checking tantivy-query-grammar v0.21.0
[INFO] [stderr]     Checking regex v1.10.4
[INFO] [stderr]     Checking tantivy-bitpacker v0.5.0
[INFO] [stderr]     Checking flexi_logger v0.27.4
[INFO] [stderr]     Checking zstd v0.12.4
[INFO] [stderr]     Checking tantivy-sstable v0.2.0
[INFO] [stderr]     Checking tantivy-columnar v0.2.0
[INFO] [stderr]     Checking tantivy v0.21.1
[INFO] [stderr]     Checking cang-jie v0.18.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `FromIterator` is imported redundantly
[INFO] [stdout]  --> tests/unicode_split.rs:4:37
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::{collections::HashSet, io, iter::FromIterator, sync::Arc};
[INFO] [stdout]   |                                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/09bc67b9158392361780e779d32997f14cc75c39/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `FromIterator` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.02s
[INFO] running `Command { std: "docker" "inspect" "aa69b8166352bd95eeb899f6229b21f935d4e54ecf5e25b1cd97b43c02fb2e41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa69b8166352bd95eeb899f6229b21f935d4e54ecf5e25b1cd97b43c02fb2e41", kill_on_drop: false }`
[INFO] [stdout] aa69b8166352bd95eeb899f6229b21f935d4e54ecf5e25b1cd97b43c02fb2e41
