[INFO] cloning repository https://github.com/vinayak-mehta/jupyterm [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vinayak-mehta/jupyterm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvinayak-mehta%2Fjupyterm", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvinayak-mehta%2Fjupyterm'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 97cdcf09843a4768fb9765e74fb908f65149dffd [INFO] testing vinayak-mehta/jupyterm against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvinayak-mehta%2Fjupyterm" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/vinayak-mehta/jupyterm 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/vinayak-mehta/jupyterm [INFO] finished tweaking git repo https://github.com/vinayak-mehta/jupyterm [INFO] tweaked toml for git repo https://github.com/vinayak-mehta/jupyterm written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/vinayak-mehta/jupyterm 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 5e32f7a3bb6396afba6ff4c2921fe8a37011026a0f53be10fd69aff42ffb15c4 [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" "5e32f7a3bb6396afba6ff4c2921fe8a37011026a0f53be10fd69aff42ffb15c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5e32f7a3bb6396afba6ff4c2921fe8a37011026a0f53be10fd69aff42ffb15c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e32f7a3bb6396afba6ff4c2921fe8a37011026a0f53be10fd69aff42ffb15c4", kill_on_drop: false }` [INFO] [stdout] 5e32f7a3bb6396afba6ff4c2921fe8a37011026a0f53be10fd69aff42ffb15c4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 3c722b719f8d6d1626f96e5f735847a816f14542b4f55de9caa3607d65f93b62 [INFO] running `Command { std: "docker" "start" "-a" "3c722b719f8d6d1626f96e5f735847a816f14542b4f55de9caa3607d65f93b62", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling inventory v0.1.9 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling pyo3 v0.12.3 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling subtle v2.3.0 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling hex v0.4.2 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling metadeps v1.1.2 [INFO] [stderr] Compiling paste-impl v0.1.18 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling parking_lot v0.11.0 [INFO] [stderr] Compiling zmq-sys v0.11.0 [INFO] [stderr] Compiling paste v0.1.18 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling crypto-mac v0.10.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling zmq v0.9.2 [INFO] [stderr] Compiling sha2 v0.9.1 [INFO] [stderr] Compiling hmac v0.10.1 [INFO] [stderr] Compiling pyo3-derive-backend v0.12.3 [INFO] [stderr] Compiling ctor v0.1.16 [INFO] [stderr] Compiling inventory-impl v0.1.9 [INFO] [stderr] Compiling ghost v0.1.2 [INFO] [stderr] Compiling indoc-impl v0.3.6 [INFO] [stderr] Compiling pyo3cls v0.12.3 [INFO] [stderr] Compiling indoc v0.3.6 [INFO] [stderr] Compiling jupyterm v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 52.56s [INFO] running `Command { std: "docker" "inspect" "3c722b719f8d6d1626f96e5f735847a816f14542b4f55de9caa3607d65f93b62", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c722b719f8d6d1626f96e5f735847a816f14542b4f55de9caa3607d65f93b62", kill_on_drop: false }` [INFO] [stdout] 3c722b719f8d6d1626f96e5f735847a816f14542b4f55de9caa3607d65f93b62 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 048365ad7925c3f08b16bf6af8b407888cadaa618084546c20bb6c2a5ab45ffd [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" "048365ad7925c3f08b16bf6af8b407888cadaa618084546c20bb6c2a5ab45ffd", kill_on_drop: false }` [INFO] [stderr] Compiling jupyterm v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.94s [INFO] running `Command { std: "docker" "inspect" "048365ad7925c3f08b16bf6af8b407888cadaa618084546c20bb6c2a5ab45ffd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "048365ad7925c3f08b16bf6af8b407888cadaa618084546c20bb6c2a5ab45ffd", kill_on_drop: false }` [INFO] [stdout] 048365ad7925c3f08b16bf6af8b407888cadaa618084546c20bb6c2a5ab45ffd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 10c31abaf296a4c7d878482dbeef6ab83c8eb847956eb43eb5e99e8d875e8772 [INFO] running `Command { std: "docker" "start" "-a" "10c31abaf296a4c7d878482dbeef6ab83c8eb847956eb43eb5e99e8d875e8772", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/jupyterm-f917692fd34b75fe) [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" "10c31abaf296a4c7d878482dbeef6ab83c8eb847956eb43eb5e99e8d875e8772", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10c31abaf296a4c7d878482dbeef6ab83c8eb847956eb43eb5e99e8d875e8772", kill_on_drop: false }` [INFO] [stdout] 10c31abaf296a4c7d878482dbeef6ab83c8eb847956eb43eb5e99e8d875e8772