[INFO] cloning repository https://github.com/rusty-snake/hexbot [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rusty-snake/hexbot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frusty-snake%2Fhexbot", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frusty-snake%2Fhexbot'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fd1a4bc9e30bf80c1f0956be10f814cfe1c3a595 [INFO] testing rusty-snake/hexbot against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frusty-snake%2Fhexbot" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rusty-snake/hexbot on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rusty-snake/hexbot [INFO] finished tweaking git repo https://github.com/rusty-snake/hexbot [INFO] tweaked toml for git repo https://github.com/rusty-snake/hexbot written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/rusty-snake/hexbot already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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 pin-project-lite v0.1.4 [INFO] [stderr] Downloaded untrusted v0.7.0 [INFO] [stderr] Downloaded reqwest v0.10.4 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.60 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.60 [INFO] [stderr] Downloaded rustls-native-certs v0.3.0 [INFO] [stderr] Downloaded pin-project v0.4.9 [INFO] [stderr] Downloaded serde_json v1.0.51 [INFO] [stderr] Downloaded futures-io v0.3.4 [INFO] [stderr] Downloaded futures-macro v0.3.4 [INFO] [stderr] Downloaded indexmap v1.3.2 [INFO] [stderr] Downloaded futures-sink v0.3.4 [INFO] [stderr] Downloaded futures-channel v0.3.4 [INFO] [stderr] Downloaded futures-executor v0.3.4 [INFO] [stderr] Downloaded futures-task v0.3.4 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.60 [INFO] [stderr] Downloaded ct-logs v0.6.0 [INFO] [stderr] Downloaded pin-project-internal v0.4.9 [INFO] [stderr] Downloaded tokio-rustls v0.13.0 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.10 [INFO] [stderr] Downloaded futures-core v0.3.4 [INFO] [stderr] Downloaded mio v0.6.21 [INFO] [stderr] Downloaded js-sys v0.3.37 [INFO] [stderr] Downloaded futures v0.3.4 [INFO] [stderr] Downloaded tokio-macros v0.2.5 [INFO] [stderr] Downloaded webpki-roots v0.18.0 [INFO] [stderr] Downloaded hyper v0.13.5 [INFO] [stderr] Downloaded encoding_rs v0.8.22 [INFO] [stderr] Downloaded bumpalo v3.2.1 [INFO] [stderr] Downloaded hyper-rustls v0.20.0 [INFO] [stderr] Downloaded web-sys v0.3.37 [INFO] [stderr] Downloaded tint v1.0.1 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.60 [INFO] [stderr] Downloaded serde_derive v1.0.106 [INFO] [stderr] Downloaded futures-util v0.3.4 [INFO] [stderr] Downloaded serde v1.0.106 [INFO] [stderr] Downloaded tokio v0.2.18 [INFO] [stderr] Downloaded wasm-bindgen v0.2.60 [INFO] [stderr] Downloaded h2 v0.2.4 [INFO] [stderr] Downloaded syn v1.0.18 [INFO] [stderr] Downloaded ring v0.16.12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", 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] 7a0a05ba29ac58f5b7c979586721f5a43e704288040a7c2b0e3a58adc008e6f3 [INFO] running `Command { std: "docker" "start" "-a" "7a0a05ba29ac58f5b7c979586721f5a43e704288040a7c2b0e3a58adc008e6f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7a0a05ba29ac58f5b7c979586721f5a43e704288040a7c2b0e3a58adc008e6f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a0a05ba29ac58f5b7c979586721f5a43e704288040a7c2b0e3a58adc008e6f3", kill_on_drop: false }` [INFO] [stdout] 7a0a05ba29ac58f5b7c979586721f5a43e704288040a7c2b0e3a58adc008e6f3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 432e31d9d44b13146640595b7e8680d13d94877c49a2bc43ac33d033866a58ff [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" "432e31d9d44b13146640595b7e8680d13d94877c49a2bc43ac33d033866a58ff", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling cc v1.0.52 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling base64 v0.11.0 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling ryu v1.0.4 [INFO] [stderr] Compiling tower-service v0.3.0 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling openssl-probe v0.1.2 [INFO] [stderr] Compiling encoding_rs v0.8.22 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling dtoa v0.4.5 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling tint v1.0.1 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Compiling url v2.1.1 [INFO] [stderr] Compiling ring v0.16.12 [INFO] [stderr] Compiling sct v0.6.0 [INFO] [stderr] Compiling webpki v0.21.2 [INFO] [stderr] Compiling ct-logs v0.6.0 [INFO] [stderr] Compiling rustls v0.17.0 [INFO] [stderr] Compiling webpki-roots v0.18.0 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling pin-project-internal v0.4.9 [INFO] [stderr] Compiling rustls-native-certs v0.3.0 [INFO] [stderr] Compiling tokio v0.2.18 [INFO] [stderr] Compiling futures-util v0.3.4 [INFO] [stderr] Compiling pin-project v0.4.9 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling tokio-rustls v0.13.0 [INFO] [stderr] Compiling h2 v0.2.4 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling hyper v0.13.5 [INFO] [stderr] Compiling hyper-rustls v0.20.0 [INFO] [stderr] Compiling serde_urlencoded v0.6.1 [INFO] [stderr] Compiling serde_json v1.0.51 [INFO] [stderr] Compiling reqwest v0.10.4 [INFO] [stderr] Compiling hexbot v0.0.12 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 09s [INFO] running `Command { std: "docker" "inspect" "432e31d9d44b13146640595b7e8680d13d94877c49a2bc43ac33d033866a58ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "432e31d9d44b13146640595b7e8680d13d94877c49a2bc43ac33d033866a58ff", kill_on_drop: false }` [INFO] [stdout] 432e31d9d44b13146640595b7e8680d13d94877c49a2bc43ac33d033866a58ff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--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] 1546d3b8b813cd4ed8a29debfb9772906538bf017971b853217acc98eee81b8a [INFO] running `Command { std: "docker" "start" "-a" "1546d3b8b813cd4ed8a29debfb9772906538bf017971b853217acc98eee81b8a", kill_on_drop: false }` [INFO] [stderr] Compiling futures-executor v0.3.4 [INFO] [stderr] Compiling futures v0.3.4 [INFO] [stderr] Compiling hexbot v0.0.12 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.52s [INFO] running `Command { std: "docker" "inspect" "1546d3b8b813cd4ed8a29debfb9772906538bf017971b853217acc98eee81b8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1546d3b8b813cd4ed8a29debfb9772906538bf017971b853217acc98eee81b8a", kill_on_drop: false }` [INFO] [stdout] 1546d3b8b813cd4ed8a29debfb9772906538bf017971b853217acc98eee81b8a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 14f54000e5e984c71ddef873115c859f7d348634fb9e9e5b563c29976b7bd8b0 [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" "14f54000e5e984c71ddef873115c859f7d348634fb9e9e5b563c29976b7bd8b0", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/hexbot-24420d96a08f6328) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/hexbot-2da89089bcb30258) [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] [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] [stderr] Doc-tests hexbot [INFO] [stdout] [INFO] [stdout] running 52 tests [INFO] [stdout] test src/hexbot/coordinates.rs - hexbot::coordinates::Coordinates (line 29) ... ok [INFO] [stdout] test src/hexbot/count.rs - hexbot::count::Count (line 27) ... ok [INFO] [stdout] test src/hexbot/dot.rs - hexbot::dot::Dot (line 29) ... ok [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name hexbot --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps -L native=/opt/rustwide/target/debug/build/ring-529ec8c17c7e0b7e/out --extern futures=/opt/rustwide/target/debug/deps/libfutures-448cdbc5d3f4f178.rlib --extern hexbot=/opt/rustwide/target/debug/deps/libhexbot-780f8b4f6ba399ef.rlib --extern reqwest=/opt/rustwide/target/debug/deps/libreqwest-c85ed1f31eac2646.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-3e600e849e81ce9f.rlib --extern tint=/opt/rustwide/target/debug/deps/libtint-5514917a7df023ab.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-f7e6947631f5738c.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "14f54000e5e984c71ddef873115c859f7d348634fb9e9e5b563c29976b7bd8b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14f54000e5e984c71ddef873115c859f7d348634fb9e9e5b563c29976b7bd8b0", kill_on_drop: false }` [INFO] [stdout] 14f54000e5e984c71ddef873115c859f7d348634fb9e9e5b563c29976b7bd8b0