[INFO] cloning repository https://github.com/ffahri/rust-server-finder [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ffahri/rust-server-finder" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fffahri%2Frust-server-finder", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fffahri%2Frust-server-finder'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 72f53eeab8a9598c1a49fcb8beb0429a6147d2ad [INFO] testing ffahri/rust-server-finder against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fffahri%2Frust-server-finder" "/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/ffahri/rust-server-finder on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ffahri/rust-server-finder [INFO] finished tweaking git repo https://github.com/ffahri/rust-server-finder [INFO] tweaked toml for git repo https://github.com/ffahri/rust-server-finder written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/ffahri/rust-server-finder already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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 tokio-macros v1.0.0 [INFO] [stderr] Downloaded miow v0.3.6 [INFO] [stderr] Downloaded mio v0.7.7 [INFO] [stderr] Downloaded async-stream-impl v0.3.0 [INFO] [stderr] Downloaded pin-project v1.0.4 [INFO] [stderr] Downloaded http-body v0.4.0 [INFO] [stderr] Downloaded h2 v0.3.0 [INFO] [stderr] Downloaded openssl v0.10.32 [INFO] [stderr] Downloaded tokio-stream v0.1.2 [INFO] [stderr] Downloaded failsafe v1.0.0 [INFO] [stderr] Downloaded tracing v0.1.22 [INFO] [stderr] Downloaded encoding_rs v0.8.26 [INFO] [stderr] Downloaded syn v1.0.59 [INFO] [stderr] Downloaded reqwest v0.11.0 [INFO] [stderr] Downloaded tokio-util v0.6.2 [INFO] [stderr] Downloaded bumpalo v3.5.0 [INFO] [stderr] Downloaded pin-project-internal v1.0.4 [INFO] [stderr] Downloaded security-framework v2.0.0 [INFO] [stderr] Downloaded security-framework-sys v2.0.0 [INFO] [stderr] Downloaded tokio v1.1.0 [INFO] [stderr] Downloaded async-stream v0.3.0 [INFO] [stderr] Downloaded hyper v0.14.2 [INFO] [stderr] Downloaded serde v1.0.121 [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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b25c696ac286d560047eabd7cc07e1dd5bc11acf8254cffab24552676048e160 [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" "b25c696ac286d560047eabd7cc07e1dd5bc11acf8254cffab24552676048e160", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b25c696ac286d560047eabd7cc07e1dd5bc11acf8254cffab24552676048e160", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b25c696ac286d560047eabd7cc07e1dd5bc11acf8254cffab24552676048e160", kill_on_drop: false }` [INFO] [stdout] b25c696ac286d560047eabd7cc07e1dd5bc11acf8254cffab24552676048e160 [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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e5c76599c0dd780024f687db2fb1083d4181f400656dc37cb0cad2dabd0fbfc5 [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" "e5c76599c0dd780024f687db2fb1083d4181f400656dc37cb0cad2dabd0fbfc5", 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 proc-macro2 v1.0.24 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.59 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling serde v1.0.121 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling lock_api v0.4.2 [INFO] [stderr] Compiling form_urlencoded v1.0.0 [INFO] [stderr] Compiling instant v0.1.9 [INFO] [stderr] Compiling log v0.4.13 [INFO] [stderr] Compiling encoding_rs v0.8.26 [INFO] [stderr] Compiling signal-hook-registry v1.3.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling socket2 v0.3.19 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling http v0.2.3 [INFO] [stderr] Compiling parking_lot_core v0.8.2 [INFO] [stderr] Compiling tracing-core v0.1.17 [INFO] [stderr] Compiling futures-task v0.3.12 [INFO] [stderr] Compiling mio v0.7.7 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling futures-util v0.3.12 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling tokio v1.1.0 [INFO] [stderr] Compiling openssl-sys v0.9.60 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling tracing v0.1.22 [INFO] [stderr] Compiling url v2.2.0 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling openssl v0.10.32 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Compiling http-body v0.4.0 [INFO] [stderr] Compiling serde_urlencoded v0.7.0 [INFO] [stderr] Compiling serde_json v1.0.61 [INFO] [stderr] Compiling tokio-macros v1.0.0 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Compiling async-stream-impl v0.3.0 [INFO] [stderr] Compiling pin-project-internal v1.0.4 [INFO] [stderr] Compiling async-stream v0.3.0 [INFO] [stderr] Compiling pin-project v0.4.27 [INFO] [stderr] Compiling tracing-futures v0.2.4 [INFO] [stderr] Compiling failsafe v1.0.0 [INFO] [stderr] Compiling pin-project v1.0.4 [INFO] [stderr] Compiling tokio-stream v0.1.2 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling tokio-util v0.6.2 [INFO] [stderr] Compiling h2 v0.3.0 [INFO] [stderr] Compiling hyper v0.14.2 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.0 [INFO] [stderr] Compiling rustserverfinder v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 00s [INFO] running `Command { std: "docker" "inspect" "e5c76599c0dd780024f687db2fb1083d4181f400656dc37cb0cad2dabd0fbfc5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5c76599c0dd780024f687db2fb1083d4181f400656dc37cb0cad2dabd0fbfc5", kill_on_drop: false }` [INFO] [stdout] e5c76599c0dd780024f687db2fb1083d4181f400656dc37cb0cad2dabd0fbfc5 [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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4dd01fac4a32bc7b90b905d1c7b95181761d26535dae6fd2b535d33013363964 [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" "4dd01fac4a32bc7b90b905d1c7b95181761d26535dae6fd2b535d33013363964", kill_on_drop: false }` [INFO] [stderr] Compiling rustserverfinder v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.44s [INFO] running `Command { std: "docker" "inspect" "4dd01fac4a32bc7b90b905d1c7b95181761d26535dae6fd2b535d33013363964", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4dd01fac4a32bc7b90b905d1c7b95181761d26535dae6fd2b535d33013363964", kill_on_drop: false }` [INFO] [stdout] 4dd01fac4a32bc7b90b905d1c7b95181761d26535dae6fd2b535d33013363964 [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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 76e4a478581c1104c3082b1dc5872c0b46f0f454b61b9efdd893bc5a7483f0c5 [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" "76e4a478581c1104c3082b1dc5872c0b46f0f454b61b9efdd893bc5a7483f0c5", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rustserverfinder-1c58b11e9936ac9a) [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" "76e4a478581c1104c3082b1dc5872c0b46f0f454b61b9efdd893bc5a7483f0c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76e4a478581c1104c3082b1dc5872c0b46f0f454b61b9efdd893bc5a7483f0c5", kill_on_drop: false }` [INFO] [stdout] 76e4a478581c1104c3082b1dc5872c0b46f0f454b61b9efdd893bc5a7483f0c5