[INFO] cloning repository https://github.com/dtolnay/cargo-expand [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dtolnay/cargo-expand" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdtolnay%2Fcargo-expand", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdtolnay%2Fcargo-expand'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ce27e64b7322943a9460a90f9f2112b5d7faf334 [INFO] testing dtolnay/cargo-expand against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdtolnay%2Fcargo-expand" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dtolnay/cargo-expand on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dtolnay/cargo-expand [INFO] finished tweaking git repo https://github.com/dtolnay/cargo-expand [INFO] tweaked toml for git repo https://github.com/dtolnay/cargo-expand written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/dtolnay/cargo-expand already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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 path_abs v0.5.1 [INFO] [stderr] Downloaded encoding_index_tests v0.1.4 [INFO] [stderr] Downloaded encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Downloaded ansi_colours v1.0.2 [INFO] [stderr] Downloaded serde_yaml v0.8.17 [INFO] [stderr] Downloaded std_prelude v0.2.12 [INFO] [stderr] Downloaded git-version-macro v0.3.4 [INFO] [stderr] Downloaded encoding-index-japanese v1.20141219.5 [INFO] [stderr] Downloaded dtoa v0.4.8 [INFO] [stderr] Downloaded encoding-index-korean v1.20141219.5 [INFO] [stderr] Downloaded sys-info v0.9.0 [INFO] [stderr] Downloaded bugreport v0.4.0 [INFO] [stderr] Downloaded encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Downloaded encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Downloaded home v0.5.3 [INFO] [stderr] Downloaded encoding v0.2.33 [INFO] [stderr] Downloaded bincode v1.3.3 [INFO] [stderr] Downloaded bat v0.18.1 [INFO] [stderr] Downloaded semver v0.11.0 [INFO] [stderr] Downloaded semver-parser v0.10.2 [INFO] [stderr] Downloaded git-version v0.3.4 [INFO] [stderr] Downloaded clircle v0.3.0 [INFO] [stderr] Downloaded content_inspector v0.2.4 [INFO] [stderr] Downloaded toolchain_find v0.2.0 [INFO] [stderr] Downloaded shell-words v1.0.0 [INFO] [stderr] Downloaded syn-select v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a0f6fa354209091c9ef7877515e30da0b4d15abbd10211841c36459160db14f7 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a0f6fa354209091c9ef7877515e30da0b4d15abbd10211841c36459160db14f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a0f6fa354209091c9ef7877515e30da0b4d15abbd10211841c36459160db14f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0f6fa354209091c9ef7877515e30da0b4d15abbd10211841c36459160db14f7", kill_on_drop: false }` [INFO] [stdout] a0f6fa354209091c9ef7877515e30da0b4d15abbd10211841c36459160db14f7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 855ab72ffb6ddc2a5094d4bb343bc10ad7a7689106e3ceca891733e943a8fb11 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "855ab72ffb6ddc2a5094d4bb343bc10ad7a7689106e3ceca891733e943a8fb11", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling encoding_index_tests v0.1.4 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling linked-hash-map v0.5.4 [INFO] [stderr] Compiling bugreport v0.4.0 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling bat v0.18.1 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling std_prelude v0.2.12 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling dtoa v0.4.8 [INFO] [stderr] Compiling shell-escape v0.1.5 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling shell-words v1.0.0 [INFO] [stderr] Compiling home v0.5.3 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling sys-info v0.9.0 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling ansi_colours v1.0.2 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Compiling encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Compiling encoding-index-japanese v1.20141219.5 [INFO] [stderr] Compiling encoding-index-korean v1.20141219.5 [INFO] [stderr] Compiling encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling path_abs v0.5.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling terminal_size v0.1.17 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling content_inspector v0.2.4 [INFO] [stderr] Compiling encoding v0.2.33 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling flate2 v1.0.20 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling fancy-regex v0.3.5 [INFO] [stderr] Compiling console v0.14.1 [INFO] [stderr] Compiling globset v0.4.6 [INFO] [stderr] Compiling toolchain_find v0.2.0 [INFO] [stderr] Compiling syn-select v0.2.0 [INFO] [stderr] Compiling git-version-macro v0.3.4 [INFO] [stderr] Compiling structopt-derive v0.4.14 [INFO] [stderr] Compiling git-version v0.3.4 [INFO] [stderr] Compiling structopt v0.3.21 [INFO] [stderr] Compiling plist v1.1.0 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling clircle v0.3.0 [INFO] [stderr] Compiling serde_yaml v0.8.17 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling syntect v4.5.0 [INFO] [stderr] Compiling cargo-expand v1.0.7 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 08s [INFO] running `Command { std: "docker" "inspect" "855ab72ffb6ddc2a5094d4bb343bc10ad7a7689106e3ceca891733e943a8fb11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "855ab72ffb6ddc2a5094d4bb343bc10ad7a7689106e3ceca891733e943a8fb11", kill_on_drop: false }` [INFO] [stdout] 855ab72ffb6ddc2a5094d4bb343bc10ad7a7689106e3ceca891733e943a8fb11 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cb208f40d5b1e98382a10e41ead8b3a882abb9cd2fb844dbb11fc5cf13580db7 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "cb208f40d5b1e98382a10e41ead8b3a882abb9cd2fb844dbb11fc5cf13580db7", kill_on_drop: false }` [INFO] [stderr] Compiling cargo-expand v1.0.7 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.08s [INFO] running `Command { std: "docker" "inspect" "cb208f40d5b1e98382a10e41ead8b3a882abb9cd2fb844dbb11fc5cf13580db7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb208f40d5b1e98382a10e41ead8b3a882abb9cd2fb844dbb11fc5cf13580db7", kill_on_drop: false }` [INFO] [stdout] cb208f40d5b1e98382a10e41ead8b3a882abb9cd2fb844dbb11fc5cf13580db7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a084a14bc863df36623f722a1bd1a71e82c9c2ed360857e4ef77424635812f7d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a084a14bc863df36623f722a1bd1a71e82c9c2ed360857e4ef77424635812f7d", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/cargo_expand-226cf2ed639ca804) [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" "a084a14bc863df36623f722a1bd1a71e82c9c2ed360857e4ef77424635812f7d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a084a14bc863df36623f722a1bd1a71e82c9c2ed360857e4ef77424635812f7d", kill_on_drop: false }` [INFO] [stdout] a084a14bc863df36623f722a1bd1a71e82c9c2ed360857e4ef77424635812f7d