[INFO] updating cached repository https://github.com/jfschaefer/rust-senna [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] ff14b50b3cfae48cfa278b477c63245285ef0f6c [INFO] testing jfschaefer/rust-senna against beta-2019-09-28 for beta-1.39-1 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjfschaefer%2Frust-senna" "work/builds/worker-6/source"` [INFO] [stderr] Cloning into 'work/builds/worker-6/source'... [INFO] [stderr] done. 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[INFO] validating manifest of git repo https://github.com/jfschaefer/rust-senna on toolchain beta-2019-09-28 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/jfschaefer/rust-senna [INFO] finished tweaking git repo https://github.com/jfschaefer/rust-senna [INFO] tweaked toml for git repo https://github.com/jfschaefer/rust-senna written to work/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/jfschaefer/rust-senna already has a lockfile, it will not be regenerated [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] error: the lock file /big/crater/work/builds/worker-6/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"` [INFO] [stdout] 4c0460dcc0434585ff5f121f00d78a4351860f3c5bfce6eeb6317fe5a763769f [INFO] running `"docker" "start" "-a" "4c0460dcc0434585ff5f121f00d78a4351860f3c5bfce6eeb6317fe5a763769f"` [INFO] [stderr] Compiling rust-senna v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.45s [INFO] running `"docker" "inspect" "4c0460dcc0434585ff5f121f00d78a4351860f3c5bfce6eeb6317fe5a763769f"` [INFO] running `"docker" "rm" "-f" "4c0460dcc0434585ff5f121f00d78a4351860f3c5bfce6eeb6317fe5a763769f"` [INFO] [stdout] 4c0460dcc0434585ff5f121f00d78a4351860f3c5bfce6eeb6317fe5a763769f [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"` [INFO] [stdout] 20fc912125c69f22d2ad33d23c1c93f39da4c29232e22e0e68a81b7a72ee0445 [INFO] running `"docker" "start" "-a" "20fc912125c69f22d2ad33d23c1c93f39da4c29232e22e0e68a81b7a72ee0445"` [INFO] [stderr] Compiling rust-senna v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused variable: `sentence` [INFO] [stderr] --> tests/lib.rs:43:9 [INFO] [stderr] | [INFO] [stderr] 43 | let sentence = senna.parse("Let mathformula be a finitely generated group of subexponential growth (e.g., mathformula); let mathformula be a finite set of generators for mathformula (e.g., the von Neumann or Moore neighborhood) and let mathformula be the set of reduced words on mathformula having at most length mathformula; let mathformula, and let mathformula be the quotient of mathformula with respect to the equivalence relation mathformula endowed with the topology induced by the distance mathformula Let mathformula be a cellular automaton over mathformula having set of states mathformula. 1. mathformula induces in a natural way a Lipschitz continuous mathformula. 2. mathformula is surjective if and only if mathformula is surjective. 3. mathformula is injective if and only if it is invertible.", SennaParseOptions { pos: true, psg: true, }); [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_sentence` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.19s [INFO] running `"docker" "inspect" "20fc912125c69f22d2ad33d23c1c93f39da4c29232e22e0e68a81b7a72ee0445"` [INFO] running `"docker" "rm" "-f" "20fc912125c69f22d2ad33d23c1c93f39da4c29232e22e0e68a81b7a72ee0445"` [INFO] [stdout] 20fc912125c69f22d2ad33d23c1c93f39da4c29232e22e0e68a81b7a72ee0445 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"` [INFO] [stdout] 3953b78fd188d631d5c49fb698731905cf9b36e0cf2c8908d6df1b43aec01e24 [INFO] running `"docker" "start" "-a" "3953b78fd188d631d5c49fb698731905cf9b36e0cf2c8908d6df1b43aec01e24"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/senna-3077e965b8f56ca9 [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/lib-711b07beb3f36f7d [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stderr] FATAL ERROR: FATAL ERROR: FATAL ERROR: unable to open file unable to open file [INFO] [stderr] [INFO] [stderr] error: test failed, to rerun pass '--test lib' [INFO] running `"docker" "inspect" "3953b78fd188d631d5c49fb698731905cf9b36e0cf2c8908d6df1b43aec01e24"` [INFO] running `"docker" "rm" "-f" "3953b78fd188d631d5c49fb698731905cf9b36e0cf2c8908d6df1b43aec01e24"` [INFO] [stdout] 3953b78fd188d631d5c49fb698731905cf9b36e0cf2c8908d6df1b43aec01e24