[INFO] fetching crate wasmdbg 0.1.0... [INFO] testing wasmdbg-0.1.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate wasmdbg 0.1.0 into /workspace/builds/worker-64/source [INFO] validating manifest of crates.io crate wasmdbg 0.1.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate wasmdbg 0.1.0 [INFO] finished tweaking crates.io crate wasmdbg 0.1.0 [INFO] tweaked toml for crates.io crate wasmdbg 0.1.0 written to /workspace/builds/worker-64/source/Cargo.toml [INFO] crate crates.io crate wasmdbg 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded shellexpand v1.0.0 [INFO] [stderr] Downloaded linefeed v0.6.0 [INFO] [stderr] Downloaded terminal_size v0.1.8 [INFO] [stderr] Downloaded backtrace v0.3.38 [INFO] [stderr] Downloaded blake2b_simd v0.5.8 [INFO] [stderr] Downloaded parity-wasm v0.40.3 [INFO] [stderr] Downloaded wasmi-validation v0.2.0 [INFO] [stderr] Downloaded mortal v0.2.1 [INFO] [stderr] Downloaded smallstr v0.1.0 [INFO] [stderr] Downloaded terminfo v0.6.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9a6b3ab924cdc206e9e2020b6b26b39bf27187cedab77eb9a5f3670c2293a7da [INFO] running `Command { std: "docker" "start" "-a" "9a6b3ab924cdc206e9e2020b6b26b39bf27187cedab77eb9a5f3670c2293a7da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9a6b3ab924cdc206e9e2020b6b26b39bf27187cedab77eb9a5f3670c2293a7da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a6b3ab924cdc206e9e2020b6b26b39bf27187cedab77eb9a5f3670c2293a7da", kill_on_drop: false }` [INFO] [stdout] 9a6b3ab924cdc206e9e2020b6b26b39bf27187cedab77eb9a5f3670c2293a7da [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 02aeb12f651fa9728c2e0d78cbd7f38985881b3a9ee760bffdb1c9c377b25db4 [INFO] running `Command { std: "docker" "start" "-a" "02aeb12f651fa9728c2e0d78cbd7f38985881b3a9ee760bffdb1c9c377b25db4", 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] Compiling autocfg v0.1.6 [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling bitflags v1.2.0 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling cc v1.0.45 [INFO] [stderr] Compiling winapi v0.3.8 [INFO] [stderr] Compiling smallvec v0.6.10 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling unicode-width v0.1.6 [INFO] [stderr] Compiling cgmath v0.16.1 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling approx v0.1.1 [INFO] [stderr] Compiling rgb v0.8.14 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling parity-wasm v0.40.3 [INFO] [stderr] Compiling shellexpand v1.0.0 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling unicode-normalization v0.1.8 [INFO] [stderr] Compiling smallstr v0.1.0 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling terminal_size v0.1.8 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling backtrace-sys v0.1.31 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling wasmi-validation v0.2.0 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling backtrace v0.3.38 [INFO] [stderr] Compiling terminfo v0.6.1 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling winconsole v0.10.0 [INFO] [stderr] Compiling colored v1.8.0 [INFO] [stderr] Compiling mortal v0.2.1 [INFO] [stderr] Compiling linefeed v0.6.0 [INFO] [stderr] Compiling wasmdbg v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/vm.rs:162:9 [INFO] [stdout] | [INFO] [stdout] 162 | (self.data.len() as u32 / PAGE_SIZE) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 162 - (self.data.len() as u32 / PAGE_SIZE) [INFO] [stdout] 162 + self.data.len() as u32 / PAGE_SIZE [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 36.26s [INFO] running `Command { std: "docker" "inspect" "02aeb12f651fa9728c2e0d78cbd7f38985881b3a9ee760bffdb1c9c377b25db4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02aeb12f651fa9728c2e0d78cbd7f38985881b3a9ee760bffdb1c9c377b25db4", kill_on_drop: false }` [INFO] [stdout] 02aeb12f651fa9728c2e0d78cbd7f38985881b3a9ee760bffdb1c9c377b25db4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ee945d5c1c7cd62d094f33bfbaf811d6eb8a8437f78a04296ecb5778e1f38147 [INFO] running `Command { std: "docker" "start" "-a" "ee945d5c1c7cd62d094f33bfbaf811d6eb8a8437f78a04296ecb5778e1f38147", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.1.12 [INFO] [stderr] Compiling c2-chacha v0.2.2 [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/vm.rs:162:9 [INFO] [stdout] | [INFO] [stdout] 162 | (self.data.len() as u32 / PAGE_SIZE) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 162 - (self.data.len() as u32 / PAGE_SIZE) [INFO] [stdout] 162 + self.data.len() as u32 / PAGE_SIZE [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling rand v0.7.2 [INFO] [stderr] Compiling wasmdbg v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/vm.rs:162:9 [INFO] [stdout] | [INFO] [stdout] 162 | (self.data.len() as u32 / PAGE_SIZE) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 162 - (self.data.len() as u32 / PAGE_SIZE) [INFO] [stdout] 162 + self.data.len() as u32 / PAGE_SIZE [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2m 01s [INFO] running `Command { std: "docker" "inspect" "ee945d5c1c7cd62d094f33bfbaf811d6eb8a8437f78a04296ecb5778e1f38147", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee945d5c1c7cd62d094f33bfbaf811d6eb8a8437f78a04296ecb5778e1f38147", kill_on_drop: false }` [INFO] [stdout] ee945d5c1c7cd62d094f33bfbaf811d6eb8a8437f78a04296ecb5778e1f38147 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 17ff165b3550a11575c9eb2bf4e70be708330ec09776d9a899e5d8c444ca12b5 [INFO] running `Command { std: "docker" "start" "-a" "17ff165b3550a11575c9eb2bf4e70be708330ec09776d9a899e5d8c444ca12b5", 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] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/vm.rs:162:9 [INFO] [stderr] | [INFO] [stderr] 162 | (self.data.len() as u32 / PAGE_SIZE) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 162 - (self.data.len() as u32 / PAGE_SIZE) [INFO] [stderr] 162 + self.data.len() as u32 / PAGE_SIZE [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `wasmdbg` (lib) generated 1 warning [INFO] [stderr] warning: `wasmdbg` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.11s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/wasmdbg-37cf148b0d3390f8) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test nan_preserving_float::tests::test_neg_nan_f64 ... ok [INFO] [stdout] test nan_preserving_float::tests::test_neg_nan_f32 ... ok [INFO] [stdout] test nan_preserving_float::tests::test_ops_f32 ... ok [INFO] [stdout] test nan_preserving_float::tests::test_ops_f64 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/wasmdbg-7d5df0609a539506) [INFO] [stdout] [INFO] [stderr] Doc-tests wasmdbg [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] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/workdir/src/vm.rs:162:9 [INFO] [stderr] | [INFO] [stderr] 162 | (self.data.len() as u32 / PAGE_SIZE) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 162 - (self.data.len() as u32 / PAGE_SIZE) [INFO] [stderr] 162 + self.data.len() as u32 / PAGE_SIZE [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [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" "17ff165b3550a11575c9eb2bf4e70be708330ec09776d9a899e5d8c444ca12b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17ff165b3550a11575c9eb2bf4e70be708330ec09776d9a899e5d8c444ca12b5", kill_on_drop: false }` [INFO] [stdout] 17ff165b3550a11575c9eb2bf4e70be708330ec09776d9a899e5d8c444ca12b5