[INFO] fetching crate microvmi 0.2.3... [INFO] testing microvmi-0.2.3 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] extracting crate microvmi 0.2.3 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate microvmi 0.2.3 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 crates.io crate microvmi 0.2.3 [INFO] finished tweaking crates.io crate microvmi 0.2.3 [INFO] tweaked toml for crates.io crate microvmi 0.2.3 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate microvmi 0.2.3 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 mockall_derive v0.9.1 [INFO] [stderr] Downloaded cbindgen v0.18.0 [INFO] [stderr] Downloaded mockall v0.9.1 [INFO] [stderr] Downloaded fdp-sys v0.1.1 [INFO] [stderr] Downloaded mockall v0.7.2 [INFO] [stderr] Downloaded fdp v0.2.0 [INFO] [stderr] Downloaded xenevtchn-sys v0.1.2 [INFO] [stderr] Downloaded xenctrl v0.4.2 [INFO] [stderr] Downloaded xenvmevent-sys v0.1.3 [INFO] [stderr] Downloaded mockall_derive v0.7.2 [INFO] [stderr] Downloaded enum-primitive-derive v0.1.2 [INFO] [stderr] Downloaded kvmi-sys v0.2.2 [INFO] [stderr] Downloaded xenstore-sys v0.1.1 [INFO] [stderr] Downloaded xenforeignmemory v0.2.1 [INFO] [stderr] Downloaded xenctrl-sys v0.1.1 [INFO] [stderr] Downloaded kvmi v0.3.0 [INFO] [stderr] Downloaded xenstore-rs v0.3.0 [INFO] [stderr] Downloaded xenevtchn v0.1.4 [INFO] [stderr] Downloaded xenforeignmemory-sys v0.1.0 [INFO] [stderr] Downloaded custom_error v1.8.0 [INFO] [stderr] Downloaded downcast v0.10.0 [INFO] [stderr] Downloaded fragile v1.0.0 [INFO] [stderr] Downloaded vid-sys v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stdout] 33ee15e6397531778f4a53555bec08b12275335968fffa7cff26e650f231b5b3 [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" "33ee15e6397531778f4a53555bec08b12275335968fffa7cff26e650f231b5b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "33ee15e6397531778f4a53555bec08b12275335968fffa7cff26e650f231b5b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33ee15e6397531778f4a53555bec08b12275335968fffa7cff26e650f231b5b3", kill_on_drop: false }` [INFO] [stdout] 33ee15e6397531778f4a53555bec08b12275335968fffa7cff26e650f231b5b3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 1cf7101d8dd7cb92f3689145074e97e6f12a1b8ab617758527886315d8dc67d0 [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" "1cf7101d8dd7cb92f3689145074e97e6f12a1b8ab617758527886315d8dc67d0", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling libc v0.2.91 [INFO] [stderr] Compiling syn v1.0.64 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling cbindgen v0.18.0 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling cty v0.2.1 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling nix v0.19.1 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling env_logger v0.8.3 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling enum-iterator-derive v0.6.0 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling enum-iterator v0.6.0 [INFO] [stderr] Compiling thiserror v1.0.24 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling microvmi v0.2.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 55.89s [INFO] running `Command { std: "docker" "inspect" "1cf7101d8dd7cb92f3689145074e97e6f12a1b8ab617758527886315d8dc67d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1cf7101d8dd7cb92f3689145074e97e6f12a1b8ab617758527886315d8dc67d0", kill_on_drop: false }` [INFO] [stdout] 1cf7101d8dd7cb92f3689145074e97e6f12a1b8ab617758527886315d8dc67d0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stdout] ec91169ffffc425c22e3c89c1e236c796fae2aeaaac1b83462edfece1fc83ab1 [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" "ec91169ffffc425c22e3c89c1e236c796fae2aeaaac1b83462edfece1fc83ab1", kill_on_drop: false }` [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling predicates-core v1.0.2 [INFO] [stderr] Compiling fragile v1.0.0 [INFO] [stderr] Compiling downcast v0.10.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling test-case v1.1.0 [INFO] [stderr] Compiling terminal_size v0.1.16 [INFO] [stderr] Compiling nix v0.20.0 [INFO] [stderr] Compiling mockall_derive v0.9.1 [INFO] [stderr] Compiling microvmi v0.2.3 (/opt/rustwide/workdir) [INFO] [stderr] Compiling console v0.14.1 [INFO] [stderr] Compiling colored v2.0.0 [INFO] [stderr] Compiling predicates-tree v1.0.2 [INFO] [stderr] Compiling indicatif v0.15.0 [INFO] [stderr] Compiling float-cmp v0.8.0 [INFO] [stderr] Compiling predicates v1.0.7 [INFO] [stderr] Compiling ctrlc v3.1.8 [INFO] [stderr] Compiling mockall v0.9.1 [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 15.16s [INFO] running `Command { std: "docker" "inspect" "ec91169ffffc425c22e3c89c1e236c796fae2aeaaac1b83462edfece1fc83ab1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec91169ffffc425c22e3c89c1e236c796fae2aeaaac1b83462edfece1fc83ab1", kill_on_drop: false }` [INFO] [stdout] ec91169ffffc425c22e3c89c1e236c796fae2aeaaac1b83462edfece1fc83ab1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1002070156c30f441b562d1b40f02c9558f2ef6f0f64dab6fc591ca3d8e9ed75 [INFO] running `Command { std: "docker" "start" "-a" "1002070156c30f441b562d1b40f02c9558f2ef6f0f64dab6fc591ca3d8e9ed75", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/microvmi-696a2c42fe4c9a0b) [INFO] [stdout] running 0 tests [INFO] [stderr] Doc-tests microvmi [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] running `Command { std: "docker" "inspect" "1002070156c30f441b562d1b40f02c9558f2ef6f0f64dab6fc591ca3d8e9ed75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1002070156c30f441b562d1b40f02c9558f2ef6f0f64dab6fc591ca3d8e9ed75", kill_on_drop: false }` [INFO] [stdout] 1002070156c30f441b562d1b40f02c9558f2ef6f0f64dab6fc591ca3d8e9ed75