[INFO] crate wasmdbg 0.1.0 is already in cache [INFO] testing wasmdbg-0.1.0 against beta-2020-07-24 for beta-1.46-1 [INFO] extracting crate wasmdbg 0.1.0 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate wasmdbg 0.1.0 on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", 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-10/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" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 48c2c2bd5c77ad6afb03c352e7254f6abf71ffbdaec76f0fe0dfbffbb9a69a0c [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" "48c2c2bd5c77ad6afb03c352e7254f6abf71ffbdaec76f0fe0dfbffbb9a69a0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "48c2c2bd5c77ad6afb03c352e7254f6abf71ffbdaec76f0fe0dfbffbb9a69a0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48c2c2bd5c77ad6afb03c352e7254f6abf71ffbdaec76f0fe0dfbffbb9a69a0c", kill_on_drop: false }` [INFO] [stdout] 48c2c2bd5c77ad6afb03c352e7254f6abf71ffbdaec76f0fe0dfbffbb9a69a0c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a439f67aa654b3637f432e56ff946f5fb1fa8d3db6c6de876f583b292e5d646e [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" "a439f67aa654b3637f432e56ff946f5fb1fa8d3db6c6de876f583b292e5d646e", kill_on_drop: false }` [INFO] [stderr] Compiling bitflags v1.2.0 [INFO] [stderr] Compiling winapi v0.3.8 [INFO] [stderr] Compiling parity-wasm v0.40.3 [INFO] [stderr] Compiling shellexpand v1.0.0 [INFO] [stderr] Compiling smallstr v0.1.0 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling terminal_size v0.1.8 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling backtrace v0.3.38 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling cgmath v0.16.1 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling terminfo v0.6.1 [INFO] [stderr] Compiling wasmi-validation v0.2.0 [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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 44.17s [INFO] running `Command { std: "docker" "inspect" "a439f67aa654b3637f432e56ff946f5fb1fa8d3db6c6de876f583b292e5d646e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a439f67aa654b3637f432e56ff946f5fb1fa8d3db6c6de876f583b292e5d646e", kill_on_drop: false }` [INFO] [stdout] a439f67aa654b3637f432e56ff946f5fb1fa8d3db6c6de876f583b292e5d646e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6e5a4d8f88aa36fdb3e9a5cb12f200ae5cc46634d08943eaa4589a2664b6064b [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" "6e5a4d8f88aa36fdb3e9a5cb12f200ae5cc46634d08943eaa4589a2664b6064b", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.1.12 [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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.22s [INFO] running `Command { std: "docker" "inspect" "6e5a4d8f88aa36fdb3e9a5cb12f200ae5cc46634d08943eaa4589a2664b6064b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e5a4d8f88aa36fdb3e9a5cb12f200ae5cc46634d08943eaa4589a2664b6064b", kill_on_drop: false }` [INFO] [stdout] 6e5a4d8f88aa36fdb3e9a5cb12f200ae5cc46634d08943eaa4589a2664b6064b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d531c6ed844b3689559c19075255de0d8ce4189d44bd92917a399d2da1060a4b [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" "d531c6ed844b3689559c19075255de0d8ce4189d44bd92917a399d2da1060a4b", kill_on_drop: false }` [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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/wasmdbg-1ddf87422ecb61cd [INFO] [stdout] running 4 tests [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_neg_nan_f64 ... 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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/wasmdbg-8dae3b00da03535c [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 [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 [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d531c6ed844b3689559c19075255de0d8ce4189d44bd92917a399d2da1060a4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d531c6ed844b3689559c19075255de0d8ce4189d44bd92917a399d2da1060a4b", kill_on_drop: false }` [INFO] [stdout] d531c6ed844b3689559c19075255de0d8ce4189d44bd92917a399d2da1060a4b