[INFO] cloning repository https://github.com/wfraser/rsbrowse [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wfraser/rsbrowse" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwfraser%2Frsbrowse", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwfraser%2Frsbrowse'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 99ea3558b2df1e966257a1763c2242ba282023d6 [INFO] testing wfraser/rsbrowse against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwfraser%2Frsbrowse" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/wfraser/rsbrowse on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/wfraser/rsbrowse [INFO] finished tweaking git repo https://github.com/wfraser/rsbrowse [INFO] tweaked toml for git repo https://github.com/wfraser/rsbrowse written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/wfraser/rsbrowse already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded enum-map-derive v0.4.3 [INFO] [stderr] Downloaded enum-map v0.6.2 [INFO] [stderr] Downloaded rls-span v0.5.2 [INFO] [stderr] Downloaded rls-analysis v0.18.1 [INFO] [stderr] Downloaded rls-data v0.19.0 [INFO] [stderr] Downloaded num-complex v0.3.0 [INFO] [stderr] Downloaded enumset v1.0.0 [INFO] [stderr] Downloaded pancurses v0.16.1 [INFO] [stderr] Downloaded num v0.3.0 [INFO] [stderr] Downloaded json v0.11.15 [INFO] [stderr] Downloaded chrono v0.4.12 [INFO] [stderr] Downloaded pdcurses-sys v0.7.1 [INFO] [stderr] Downloaded fst v0.3.5 [INFO] [stderr] Downloaded ahash v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3d4feaa1afd3779e87459149a7c55b3bd6f76639df54e935b000c61b2ac60fbe [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" "3d4feaa1afd3779e87459149a7c55b3bd6f76639df54e935b000c61b2ac60fbe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3d4feaa1afd3779e87459149a7c55b3bd6f76639df54e935b000c61b2ac60fbe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d4feaa1afd3779e87459149a7c55b3bd6f76639df54e935b000c61b2ac60fbe", kill_on_drop: false }` [INFO] [stdout] 3d4feaa1afd3779e87459149a7c55b3bd6f76639df54e935b000c61b2ac60fbe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 40874b971ce7bcc2763498595c4043bb3300a0522e94fd188a5538c4f0852a23 [INFO] running `Command { std: "docker" "start" "-a" "40874b971ce7bcc2763498595c4043bb3300a0522e94fd188a5538c4f0852a23", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.33 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling json v0.11.15 [INFO] [stderr] Compiling rsbrowse v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling num-rational v0.3.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Compiling ncurses v5.99.0 [INFO] [stderr] Compiling owning_ref v0.4.1 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling fst v0.3.5 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling crossbeam-channel v0.4.2 [INFO] [stderr] Compiling signal-hook-registry v1.2.0 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling term_size v0.3.2 [INFO] [stderr] Compiling num-complex v0.3.0 [INFO] [stderr] Compiling signal-hook v0.1.16 [INFO] [stderr] Compiling const-random-macro v0.1.8 [INFO] [stderr] Compiling chrono v0.4.12 [INFO] [stderr] Compiling const-random v0.1.8 [INFO] [stderr] Compiling ahash v0.4.0 [INFO] [stderr] Compiling ahash v0.3.8 [INFO] [stderr] Compiling pancurses v0.16.1 [INFO] [stderr] Compiling num v0.3.0 [INFO] [stderr] Compiling rls-span v0.5.2 [INFO] [stderr] Compiling serde_json v1.0.56 [INFO] [stderr] Compiling rls-data v0.19.0 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling enum-map-derive v0.4.3 [INFO] [stderr] Compiling derive-new v0.5.8 [INFO] [stderr] Compiling enum-map v0.6.2 [INFO] [stderr] Compiling rls-analysis v0.18.1 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling enumset_derive v0.5.0 [INFO] [stderr] Compiling enumset v1.0.0 [INFO] [stderr] Compiling cursive_core v0.1.1 [INFO] [stderr] Compiling cursive v0.15.0 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 35.77s [INFO] running `Command { std: "docker" "inspect" "40874b971ce7bcc2763498595c4043bb3300a0522e94fd188a5538c4f0852a23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40874b971ce7bcc2763498595c4043bb3300a0522e94fd188a5538c4f0852a23", kill_on_drop: false }` [INFO] [stdout] 40874b971ce7bcc2763498595c4043bb3300a0522e94fd188a5538c4f0852a23 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8cf92a09d63d9473e24c24e271ff7b49fad1742586de4bc3346e8519243ec886 [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" "8cf92a09d63d9473e24c24e271ff7b49fad1742586de4bc3346e8519243ec886", kill_on_drop: false }` [INFO] [stderr] Compiling rsbrowse v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.86s [INFO] running `Command { std: "docker" "inspect" "8cf92a09d63d9473e24c24e271ff7b49fad1742586de4bc3346e8519243ec886", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8cf92a09d63d9473e24c24e271ff7b49fad1742586de4bc3346e8519243ec886", kill_on_drop: false }` [INFO] [stdout] 8cf92a09d63d9473e24c24e271ff7b49fad1742586de4bc3346e8519243ec886 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 44c538f38334f9c7c151be186304c3ffae7fe8abc24e7904e35ed2bb5d327007 [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" "44c538f38334f9c7c151be186304c3ffae7fe8abc24e7904e35ed2bb5d327007", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rsbrowse-992697fc174e6083 [INFO] [stdout] running 0 tests [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rsbrowse-71c2147f19def783 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/browser_test-6cb142b3c9a216e1 [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [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] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] error: could not remove build directory [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to remove directory `/opt/rustwide/target` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] Device or resource busy (os error 16) [INFO] [stdout] test list_items ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- list_items stdout ---- [INFO] [stdout] thread 'list_items' panicked at 'Failed to run 'cargo clean' on test crate', tests/browser_test.rs:18:13 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x557d5972f2d0 - [INFO] [stdout] 1: 0x557d5975364c - [INFO] [stdout] 2: 0x557d5972b1e2 - [INFO] [stdout] 3: 0x557d59731b05 - [INFO] [stdout] 4: 0x557d59731692 - [INFO] [stdout] 5: 0x557d597322a1 - [INFO] [stdout] 6: 0x557d5963921e - [INFO] [stdout] 7: 0x557d596390a9 - [INFO] [stdout] 8: 0x557d5963914b - [INFO] [stdout] 9: 0x557d595bf4fe - [INFO] [stdout] 10: 0x557d595c7cd1 - [INFO] [stdout] 11: 0x557d595c99dc - [INFO] [stdout] 12: 0x557d5972eb82 - [INFO] [stdout] 13: 0x557d595c9955 - [INFO] [stdout] 14: 0x557d595b8595 - [INFO] [stdout] 15: 0x557d595b863c - [INFO] [stdout] 16: 0x557d595b860a - [INFO] [stdout] 17: 0x557d595bf5fe - [INFO] [stdout] 18: 0x557d595f1eb3 - [INFO] [stdout] 19: 0x557d595f05a8 - [INFO] [stdout] 20: 0x557d595cab96 - [INFO] [stdout] 21: 0x557d595cf35d - [INFO] [stdout] 22: 0x557d597380ea - [INFO] [stdout] 23: 0x7fb7efed3609 - start_thread [INFO] [stdout] 24: 0x7fb7efca9293 - clone [INFO] [stdout] 25: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] list_items [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--test browser_test' [INFO] running `Command { std: "docker" "inspect" "44c538f38334f9c7c151be186304c3ffae7fe8abc24e7904e35ed2bb5d327007", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44c538f38334f9c7c151be186304c3ffae7fe8abc24e7904e35ed2bb5d327007", kill_on_drop: false }` [INFO] [stdout] 44c538f38334f9c7c151be186304c3ffae7fe8abc24e7904e35ed2bb5d327007