[INFO] fetching crate vmread 0.1.5... [INFO] building vmread-0.1.5 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] extracting crate vmread 0.1.5 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate vmread 0.1.5 [INFO] finished tweaking crates.io crate vmread 0.1.5 [INFO] tweaked toml for crates.io crate vmread 0.1.5 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate vmread 0.1.5 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate vmread 0.1.5 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded jobserver v0.1.21 [INFO] [stderr] Downloaded cc v1.0.50 [INFO] [stderr] Downloaded env_logger v0.7.1 [INFO] [stderr] Downloaded humantime v1.3.0 [INFO] [stderr] Downloaded version_check v0.9.1 [INFO] [stderr] Downloaded clang-sys v0.29.2 [INFO] [stderr] Downloaded vmread-sys v0.1.5 [INFO] [stderr] Downloaded smallvec v1.2.0 [INFO] [stderr] Downloaded termcolor v1.1.0 [INFO] [stderr] Downloaded quote v1.0.3 [INFO] [stderr] Downloaded vmread-sys-internal v0.1.5 [INFO] [stderr] Downloaded regex-syntax v0.6.17 [INFO] [stderr] Downloaded libc v0.2.68 [INFO] [stderr] Downloaded aho-corasick v0.7.10 [INFO] [stderr] Downloaded rand v0.5.6 [INFO] [stderr] Downloaded nom v5.1.1 [INFO] [stderr] Downloaded regex v1.3.6 [INFO] [stderr] Downloaded bindgen v0.53.2 [INFO] [stderr] Downloaded vmread-sys-kmod v0.1.5 [INFO] [stderr] Downloaded lazycell v1.2.1 [INFO] [stderr] Downloaded pkg-config v0.3.17 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 37ca7b46abc4e7feffbe300056de8c501b35c06d32d945e659ae8ae40e72af2d [INFO] running `Command { std: "docker" "start" "-a" "37ca7b46abc4e7feffbe300056de8c501b35c06d32d945e659ae8ae40e72af2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "37ca7b46abc4e7feffbe300056de8c501b35c06d32d945e659ae8ae40e72af2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37ca7b46abc4e7feffbe300056de8c501b35c06d32d945e659ae8ae40e72af2d", kill_on_drop: false }` [INFO] [stdout] 37ca7b46abc4e7feffbe300056de8c501b35c06d32d945e659ae8ae40e72af2d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 48274f1870116d45d3dbbdb7a33a6b4d365415f9e7475541f3eaedf1584a34a1 [INFO] running `Command { std: "docker" "start" "-a" "48274f1870116d45d3dbbdb7a33a6b4d365415f9e7475541f3eaedf1584a34a1", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.68 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling nom v5.1.1 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Compiling clang-sys v0.29.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling bindgen v0.53.2 [INFO] [stderr] Compiling jobserver v0.1.21 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling lazycell v1.2.1 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling smallvec v1.2.0 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling regex v1.3.6 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling vmread-sys v0.1.5 [INFO] [stderr] Compiling vmread v0.1.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/win_context.rs:82:19 [INFO] [stdout] | [INFO] [stdout] 82 | pub fn rwlist(&self) -> RWList { [INFO] [stdout] | ^^^^^ ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 82 | pub fn rwlist(&self) -> RWList<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.46s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "48274f1870116d45d3dbbdb7a33a6b4d365415f9e7475541f3eaedf1584a34a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48274f1870116d45d3dbbdb7a33a6b4d365415f9e7475541f3eaedf1584a34a1", kill_on_drop: false }` [INFO] [stdout] 48274f1870116d45d3dbbdb7a33a6b4d365415f9e7475541f3eaedf1584a34a1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 11de1cadd61c3b5b92a16cc23a777199a7abf442f2dbb238f353e96d8b5355a3 [INFO] running `Command { std: "docker" "start" "-a" "11de1cadd61c3b5b92a16cc23a777199a7abf442f2dbb238f353e96d8b5355a3", kill_on_drop: false }` [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/win_context.rs:82:19 [INFO] [stdout] | [INFO] [stdout] 82 | pub fn rwlist(&self) -> RWList { [INFO] [stdout] | ^^^^^ ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 82 | pub fn rwlist(&self) -> RWList<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling vmread v0.1.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/win_context.rs:82:19 [INFO] [stdout] | [INFO] [stdout] 82 | pub fn rwlist(&self) -> RWList { [INFO] [stdout] | ^^^^^ ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 82 | pub fn rwlist(&self) -> RWList<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.51s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "11de1cadd61c3b5b92a16cc23a777199a7abf442f2dbb238f353e96d8b5355a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "11de1cadd61c3b5b92a16cc23a777199a7abf442f2dbb238f353e96d8b5355a3", kill_on_drop: false }` [INFO] [stdout] 11de1cadd61c3b5b92a16cc23a777199a7abf442f2dbb238f353e96d8b5355a3