[INFO] fetching crate lindera-dictionary 0.27.1...
[INFO] checking lindera-dictionary-0.27.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] extracting crate lindera-dictionary 0.27.1 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate lindera-dictionary 0.27.1 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lindera-dictionary 0.27.1
[INFO] finished tweaking crates.io crate lindera-dictionary 0.27.1
[INFO] tweaked toml for crates.io crate lindera-dictionary 0.27.1 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "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 134 packages
[INFO] [stderr]       Adding base64 v0.21.7 (latest: v0.22.0)
[INFO] [stderr]       Adding bitflags v1.3.2 (latest: v2.5.0)
[INFO] [stderr]       Adding constant_time_eq v0.1.5 (latest: v0.3.0)
[INFO] [stderr]       Adding env_logger v0.10.2 (latest: v0.11.3)
[INFO] [stderr]       Adding generic-array v0.14.7 (latest: v1.0.0)
[INFO] [stderr]       Adding lindera-cc-cedict v0.27.2 (latest: v0.29.0)
[INFO] [stderr]       Adding lindera-cc-cedict-builder v0.27.2 (latest: v0.29.0)
[INFO] [stderr]       Adding lindera-compress v0.27.2 (latest: v0.29.0)
[INFO] [stderr]       Adding lindera-core v0.27.2 (latest: v0.29.0)
[INFO] [stderr]       Adding lindera-decompress v0.27.2 (latest: v0.29.0)
[INFO] [stderr]       Adding lindera-ipadic v0.27.2 (latest: v0.29.0)
[INFO] [stderr]       Adding lindera-ipadic-builder v0.27.2 (latest: v0.29.0)
[INFO] [stderr]       Adding lindera-ipadic-neologd v0.27.2 (latest: v0.29.0)
[INFO] [stderr]       Adding lindera-ipadic-neologd-builder v0.27.2 (latest: v0.29.0)
[INFO] [stderr]       Adding lindera-ko-dic v0.27.2 (latest: v0.29.0)
[INFO] [stderr]       Adding lindera-ko-dic-builder v0.27.2 (latest: v0.29.0)
[INFO] [stderr]       Adding lindera-unidic v0.27.2 (latest: v0.29.0)
[INFO] [stderr]       Adding lindera-unidic-builder v0.27.2 (latest: v0.29.0)
[INFO] [stderr]       Adding linux-raw-sys v0.4.13 (latest: v0.6.4)
[INFO] [stderr]       Adding password-hash v0.4.2 (latest: v0.5.0)
[INFO] [stderr]       Adding pbkdf2 v0.11.0 (latest: v0.12.2)
[INFO] [stderr]       Adding redox_syscall v0.4.1 (latest: v0.5.1)
[INFO] [stderr]       Adding rustls v0.22.3 (latest: v0.23.4)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0)
[INFO] [stderr]       Adding zstd v0.11.2+zstd.1.5.2 (latest: v0.13.1)
[INFO] [stderr]       Adding zstd-safe v5.0.2+zstd.1.5.2 (latest: v7.1.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "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 lindera-unidic-builder v0.27.2
[INFO] [stderr]   Downloaded lindera-unidic v0.27.2
[INFO] [stderr]   Downloaded lindera-compress v0.27.2
[INFO] [stderr]   Downloaded zstd-safe v5.0.2+zstd.1.5.2
[INFO] [stderr]   Downloaded lindera-decompress v0.27.2
[INFO] [stderr]   Downloaded lindera-core v0.27.2
[INFO] [stderr]   Downloaded yada v0.5.1
[INFO] [stderr]   Downloaded lindera-ipadic-neologd-builder v0.27.2
[INFO] [stderr]   Downloaded zstd v0.11.2+zstd.1.5.2
[INFO] [stderr]   Downloaded lindera-cc-cedict-builder v0.27.2
[INFO] [stderr]   Downloaded lindera-ipadic-builder v0.27.2
[INFO] [stderr]   Downloaded lindera-ipadic-neologd v0.27.2
[INFO] [stderr]   Downloaded lindera-ko-dic-builder v0.27.2
[INFO] [stderr]   Downloaded password-hash v0.4.2
[INFO] [stderr]   Downloaded encoding_rs_io v0.1.7
[INFO] [stderr]   Downloaded ureq v2.9.6
[INFO] [stderr]   Downloaded bzip2 v0.4.4
[INFO] [stderr]   Downloaded webpki-roots v0.26.1
[INFO] [stderr]   Downloaded lindera-cc-cedict v0.27.2
[INFO] [stderr]   Downloaded lindera-ipadic v0.27.2
[INFO] [stderr]   Downloaded lindera-ko-dic v0.27.2
[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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a0e30c7cdfa3c74e5458ad0d8418e4b2da52239eb2209861e2153bcbf999ef46
[INFO] running `Command { std: "docker" "start" "-a" "a0e30c7cdfa3c74e5458ad0d8418e4b2da52239eb2209861e2153bcbf999ef46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a0e30c7cdfa3c74e5458ad0d8418e4b2da52239eb2209861e2153bcbf999ef46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0e30c7cdfa3c74e5458ad0d8418e4b2da52239eb2209861e2153bcbf999ef46", kill_on_drop: false }`
[INFO] [stdout] a0e30c7cdfa3c74e5458ad0d8418e4b2da52239eb2209861e2153bcbf999ef46
[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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d05e97461a8c9e2dc5d14dca8fc511ee922e78850aea07a4d8185c13f70e7fba
[INFO] running `Command { std: "docker" "start" "-a" "d05e97461a8c9e2dc5d14dca8fc511ee922e78850aea07a4d8185c13f70e7fba", kill_on_drop: false }`
[INFO] [stderr]     Checking encoding_index_tests v0.1.4
[INFO] [stderr]     Checking regex-syntax v0.8.3
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]     Checking yada v0.5.1
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]     Checking glob v0.3.1
[INFO] [stderr]     Checking encoding_rs_io v0.1.7
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]     Checking is-terminal v0.4.12
[INFO] [stderr]     Checking encoding-index-japanese v1.20141219.5
[INFO] [stderr]     Checking encoding-index-korean v1.20141219.5
[INFO] [stderr]     Checking encoding-index-tradchinese v1.20141219.5
[INFO] [stderr]     Checking encoding-index-simpchinese v1.20141219.5
[INFO] [stderr]     Checking encoding-index-singlebyte v1.20141219.5
[INFO] [stderr]     Checking encoding v0.2.33
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]     Checking regex v1.10.4
[INFO] [stderr]     Checking serde v1.0.197
[INFO] [stderr]     Checking env_logger v0.10.2
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking csv v1.3.0
[INFO] [stderr]     Checking lindera-decompress v0.27.2
[INFO] [stderr]     Checking lindera-core v0.27.2
[INFO] [stderr]     Checking lindera-ipadic-builder v0.27.2
[INFO] [stderr]     Checking lindera-ko-dic-builder v0.27.2
[INFO] [stderr]     Checking lindera-cc-cedict-builder v0.27.2
[INFO] [stderr]     Checking lindera-ipadic-neologd-builder v0.27.2
[INFO] [stderr]     Checking lindera-unidic-builder v0.27.2
[INFO] [stderr]     Checking lindera-dictionary v0.27.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.37s
[INFO] running `Command { std: "docker" "inspect" "d05e97461a8c9e2dc5d14dca8fc511ee922e78850aea07a4d8185c13f70e7fba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d05e97461a8c9e2dc5d14dca8fc511ee922e78850aea07a4d8185c13f70e7fba", kill_on_drop: false }`
[INFO] [stdout] d05e97461a8c9e2dc5d14dca8fc511ee922e78850aea07a4d8185c13f70e7fba
[INFO] checking lindera-dictionary-0.27.1 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] extracting crate lindera-dictionary 0.27.1 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate lindera-dictionary 0.27.1 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lindera-dictionary 0.27.1
[INFO] finished tweaking crates.io crate lindera-dictionary 0.27.1
[INFO] tweaked toml for crates.io crate lindera-dictionary 0.27.1 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 98503ed316f1005f88cbe944924d69208262a987c4718d424e6255571eb04269
[INFO] running `Command { std: "docker" "start" "-a" "98503ed316f1005f88cbe944924d69208262a987c4718d424e6255571eb04269", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "98503ed316f1005f88cbe944924d69208262a987c4718d424e6255571eb04269", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98503ed316f1005f88cbe944924d69208262a987c4718d424e6255571eb04269", kill_on_drop: false }`
[INFO] [stdout] 98503ed316f1005f88cbe944924d69208262a987c4718d424e6255571eb04269
[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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 572ddc10a03c6593af17aca9d125f39bf7a461495b1f46ef6dad69ca2af6e2d9
[INFO] running `Command { std: "docker" "start" "-a" "572ddc10a03c6593af17aca9d125f39bf7a461495b1f46ef6dad69ca2af6e2d9", kill_on_drop: false }`
[INFO] [stderr]     Checking encoding_index_tests v0.1.4
[INFO] [stderr]     Checking regex-syntax v0.8.3
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]     Checking yada v0.5.1
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]     Checking glob v0.3.1
[INFO] [stderr]     Checking encoding_rs_io v0.1.7
[INFO] [stderr]     Checking is-terminal v0.4.12
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]     Checking encoding-index-tradchinese v1.20141219.5
[INFO] [stderr]     Checking encoding-index-singlebyte v1.20141219.5
[INFO] [stderr]     Checking encoding-index-japanese v1.20141219.5
[INFO] [stderr]     Checking encoding-index-korean v1.20141219.5
[INFO] [stderr]     Checking encoding-index-simpchinese v1.20141219.5
[INFO] [stderr]     Checking encoding v0.2.33
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]     Checking serde v1.0.197
[INFO] [stderr]     Checking regex v1.10.4
[INFO] [stderr]     Checking env_logger v0.10.2
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking lindera-decompress v0.27.2
[INFO] [stderr]     Checking csv v1.3.0
[INFO] [stderr]     Checking lindera-core v0.27.2
[INFO] [stderr]     Checking lindera-unidic-builder v0.27.2
[INFO] [stderr]     Checking lindera-ko-dic-builder v0.27.2
[INFO] [stderr]     Checking lindera-ipadic-builder v0.27.2
[INFO] [stderr]     Checking lindera-cc-cedict-builder v0.27.2
[INFO] [stderr]     Checking lindera-ipadic-neologd-builder v0.27.2
[INFO] [stderr]     Checking lindera-dictionary v0.27.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.28s
[INFO] running `Command { std: "docker" "inspect" "572ddc10a03c6593af17aca9d125f39bf7a461495b1f46ef6dad69ca2af6e2d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "572ddc10a03c6593af17aca9d125f39bf7a461495b1f46ef6dad69ca2af6e2d9", kill_on_drop: false }`
[INFO] [stdout] 572ddc10a03c6593af17aca9d125f39bf7a461495b1f46ef6dad69ca2af6e2d9