[INFO] cloning repository https://github.com/NPN/tensorboard-peek [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NPN/tensorboard-peek" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNPN%2Ftensorboard-peek", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNPN%2Ftensorboard-peek'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4d6378287f507f7b6fb7f544d85fe13f964eb304 [INFO] checking NPN/tensorboard-peek against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNPN%2Ftensorboard-peek" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/NPN/tensorboard-peek on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/NPN/tensorboard-peek [INFO] finished tweaking git repo https://github.com/NPN/tensorboard-peek [INFO] tweaked toml for git repo https://github.com/NPN/tensorboard-peek written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/NPN/tensorboard-peek already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded lazy_static v1.4.0 [INFO] [stderr] Downloaded parking_lot_core v0.8.3 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.73 [INFO] [stderr] Downloaded unicode-width v0.1.8 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.73 [INFO] [stderr] Downloaded signal-hook-registry v1.3.0 [INFO] [stderr] Downloaded xattr v0.2.2 [INFO] [stderr] Downloaded either v1.6.1 [INFO] [stderr] Downloaded unicode-xid v0.2.1 [INFO] [stderr] Downloaded getrandom v0.2.2 [INFO] [stderr] Downloaded anyhow v1.0.40 [INFO] [stderr] Downloaded bytes v1.0.1 [INFO] [stderr] Downloaded winapi v0.3.9 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.73 [INFO] [stderr] Downloaded log v0.4.14 [INFO] [stderr] Downloaded rustls v0.19.0 [INFO] [stderr] Downloaded heck v0.3.2 [INFO] [stderr] Downloaded crc32fast v1.2.1 [INFO] [stderr] Downloaded tinyvec v1.1.1 [INFO] [stderr] Downloaded adler v1.0.2 [INFO] [stderr] Downloaded matches v0.1.8 [INFO] [stderr] Downloaded proc-macro2 v1.0.26 [INFO] [stderr] Downloaded ntapi v0.3.6 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.73 [INFO] [stderr] Downloaded untrusted v0.7.1 [INFO] [stderr] Downloaded tfrecord v0.7.0 [INFO] [stderr] Downloaded base64 v0.13.0 [INFO] [stderr] Downloaded crossterm_winapi v0.6.2 [INFO] [stderr] Downloaded wasm-bindgen v0.2.73 [INFO] [stderr] Downloaded tui v0.14.0 [INFO] [stderr] Downloaded unicode-bidi v0.3.4 [INFO] [stderr] Downloaded syn v1.0.68 [INFO] [stderr] Downloaded tar v0.4.33 [INFO] [stderr] Downloaded hashbrown v0.9.1 [INFO] [stderr] Downloaded tempfile v3.2.0 [INFO] [stderr] Downloaded integer-encoding v3.0.2 [INFO] [stderr] Downloaded miniz_oxide v0.4.4 [INFO] [stderr] Downloaded glob v0.3.0 [INFO] [stderr] Downloaded multimap v0.8.3 [INFO] [stderr] Downloaded prost v0.7.0 [INFO] [stderr] Downloaded crossterm v0.18.2 [INFO] [stderr] Downloaded unicode-segmentation v1.7.1 [INFO] [stderr] Downloaded cfg-if v1.0.0 [INFO] [stderr] Downloaded instant v0.1.9 [INFO] [stderr] Downloaded wasi v0.10.2+wasi-snapshot-preview1 [INFO] [stderr] Downloaded autocfg v1.0.1 [INFO] [stderr] Downloaded redox_syscall v0.2.5 [INFO] [stderr] Downloaded ppv-lite86 v0.2.10 [INFO] [stderr] Downloaded rand_core v0.6.2 [INFO] [stderr] Downloaded flate2 v1.0.20 [INFO] [stderr] Downloaded crc v1.8.1 [INFO] [stderr] Downloaded fixedbitset v0.2.0 [INFO] [stderr] Downloaded unicode-normalization v0.1.17 [INFO] [stderr] Downloaded libc v0.2.92 [INFO] [stderr] Downloaded webpki v0.21.4 [INFO] [stderr] Downloaded cassowary v0.3.0 [INFO] [stderr] Downloaded tinyvec_macros v0.1.0 [INFO] [stderr] Downloaded match_cfg v0.1.0 [INFO] [stderr] Downloaded build_const v0.2.1 [INFO] [stderr] Downloaded hex v0.4.3 [INFO] [stderr] Downloaded hostname v0.3.1 [INFO] [stderr] Downloaded indexmap v1.6.2 [INFO] [stderr] Downloaded noisy_float v0.2.0 [INFO] [stderr] Downloaded prost-build v0.7.0 [INFO] [stderr] Downloaded petgraph v0.5.1 [INFO] [stderr] Downloaded spin v0.5.2 [INFO] [stderr] Downloaded chunked_transfer v1.4.0 [INFO] [stderr] Downloaded filetime v0.2.14 [INFO] [stderr] Downloaded num-traits v0.2.14 [INFO] [stderr] Downloaded rand v0.8.3 [INFO] [stderr] Downloaded webpki-roots v0.21.1 [INFO] [stderr] Downloaded ureq v2.1.0 [INFO] [stderr] Downloaded form_urlencoded v1.0.1 [INFO] [stderr] Downloaded web-sys v0.3.50 [INFO] [stderr] Downloaded percent-encoding v2.1.0 [INFO] [stderr] Downloaded js-sys v0.3.50 [INFO] [stderr] Downloaded lock_api v0.4.3 [INFO] [stderr] Downloaded remove_dir_all v0.5.3 [INFO] [stderr] Downloaded ring v0.16.20 [INFO] [stderr] Downloaded atomig v0.2.0 [INFO] [stderr] Downloaded cc v1.0.67 [INFO] [stderr] Downloaded itertools v0.9.0 [INFO] [stderr] Downloaded prost-types v0.7.0 [INFO] [stderr] Downloaded rand_hc v0.3.0 [INFO] [stderr] Downloaded signal-hook v0.1.17 [INFO] [stderr] Downloaded thiserror-impl v1.0.24 [INFO] [stderr] Downloaded idna v0.2.2 [INFO] [stderr] Downloaded prost-derive v0.7.0 [INFO] [stderr] Downloaded which v4.1.0 [INFO] [stderr] Downloaded sct v0.6.0 [INFO] [stderr] Downloaded once_cell v1.7.2 [INFO] [stderr] Downloaded thiserror v1.0.24 [INFO] [stderr] Downloaded url v2.2.1 [INFO] [stderr] Downloaded parking_lot v0.11.1 [INFO] [stderr] Downloaded miow v0.3.7 [INFO] [stderr] Downloaded mio v0.7.11 [INFO] [stderr] Downloaded rand_chacha v0.3.0 [INFO] [stderr] Downloaded smallvec v1.6.1 [INFO] [stderr] Downloaded scopeguard v1.1.0 [INFO] [stderr] Downloaded quote v1.0.9 [INFO] [stderr] Downloaded bumpalo v3.6.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7432a3853f4c96ca9b5b83ff9f53b779be29b358a6464d9af9c6cfa0bdd1ec01 [INFO] running `Command { std: "docker" "start" "-a" "7432a3853f4c96ca9b5b83ff9f53b779be29b358a6464d9af9c6cfa0bdd1ec01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7432a3853f4c96ca9b5b83ff9f53b779be29b358a6464d9af9c6cfa0bdd1ec01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7432a3853f4c96ca9b5b83ff9f53b779be29b358a6464d9af9c6cfa0bdd1ec01", kill_on_drop: false }` [INFO] [stdout] 7432a3853f4c96ca9b5b83ff9f53b779be29b358a6464d9af9c6cfa0bdd1ec01 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b2d89b38eb760aaf00708cdf2f67b0f4a68fa5642796a500713e28d09e92e106 [INFO] running `Command { std: "docker" "start" "-a" "b2d89b38eb760aaf00708cdf2f67b0f4a68fa5642796a500713e28d09e92e106", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.68 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling once_cell v1.7.2 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling bytes v1.0.1 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling build_const v0.2.1 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Compiling chunked_transfer v1.4.0 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Checking integer-encoding v3.0.2 [INFO] [stderr] Checking atomig v0.2.0 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Checking lock_api v0.4.3 [INFO] [stderr] Compiling libc v0.2.92 [INFO] [stderr] Checking log v0.4.14 [INFO] [stderr] Compiling anyhow v1.0.40 [INFO] [stderr] Compiling unicode-normalization v0.1.17 [INFO] [stderr] Checking signal-hook-registry v1.3.0 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Checking mio v0.7.11 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Compiling which v4.1.0 [INFO] [stderr] Compiling filetime v0.2.14 [INFO] [stderr] Compiling xattr v0.2.2 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking signal-hook v0.1.17 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Compiling tar v0.4.33 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling prost-build v0.7.0 [INFO] [stderr] Checking crossterm v0.18.2 [INFO] [stderr] Compiling idna v0.2.2 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling flate2 v1.0.20 [INFO] [stderr] Compiling url v2.2.1 [INFO] [stderr] Checking tui v0.14.0 [INFO] [stderr] Checking noisy_float v0.2.0 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling webpki v0.21.4 [INFO] [stderr] Compiling sct v0.6.0 [INFO] [stderr] Compiling webpki-roots v0.21.1 [INFO] [stderr] Compiling rustls v0.19.0 [INFO] [stderr] Compiling ureq v2.1.0 [INFO] [stderr] Compiling prost-derive v0.7.0 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Checking thiserror v1.0.24 [INFO] [stderr] Compiling prost v0.7.0 [INFO] [stderr] Compiling prost-types v0.7.0 [INFO] [stderr] Compiling tfrecord v0.7.0 [INFO] [stderr] Checking tensorboard-peek v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 31.67s [INFO] running `Command { std: "docker" "inspect" "b2d89b38eb760aaf00708cdf2f67b0f4a68fa5642796a500713e28d09e92e106", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2d89b38eb760aaf00708cdf2f67b0f4a68fa5642796a500713e28d09e92e106", kill_on_drop: false }` [INFO] [stdout] b2d89b38eb760aaf00708cdf2f67b0f4a68fa5642796a500713e28d09e92e106