[INFO] cloning repository https://github.com/michaelmelanson/omjit [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/michaelmelanson/omjit" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichaelmelanson%2Fomjit", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichaelmelanson%2Fomjit'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 982a010b3cf50ea74cfdcee224bbcc3f517f2c1b [INFO] testing michaelmelanson/omjit against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichaelmelanson%2Fomjit" "/workspace/builds/worker-55/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-55/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/michaelmelanson/omjit 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] removed /workspace/builds/worker-55/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/michaelmelanson/omjit [INFO] finished tweaking git repo https://github.com/michaelmelanson/omjit [INFO] tweaked toml for git repo https://github.com/michaelmelanson/omjit written to /workspace/builds/worker-55/source/Cargo.toml [INFO] crate git repo https://github.com/michaelmelanson/omjit 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded logos v0.11.4 [INFO] [stderr] Downloaded utf8-ranges v1.0.4 [INFO] [stderr] Downloaded nom_locate v3.0.2 [INFO] [stderr] Downloaded beef v0.4.4 [INFO] [stderr] Downloaded libc v0.2.103 [INFO] [stderr] Downloaded logos-derive v0.11.5 [INFO] [stderr] Downloaded iced-x86 v1.14.0 [INFO] [stderr] Downloaded almond v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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] 236f2431f0a4b98922d834113afb63888c6509656b4a1378c890963fb4eb1812 [INFO] running `Command { std: "docker" "start" "-a" "236f2431f0a4b98922d834113afb63888c6509656b4a1378c890963fb4eb1812", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "236f2431f0a4b98922d834113afb63888c6509656b4a1378c890963fb4eb1812", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "236f2431f0a4b98922d834113afb63888c6509656b4a1378c890963fb4eb1812", kill_on_drop: false }` [INFO] [stdout] 236f2431f0a4b98922d834113afb63888c6509656b4a1378c890963fb4eb1812 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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] [stdout] 810aced2d7678b212d8225955c565dd1f551e06e9658b69ec4a3f2e276911f74 [INFO] running `Command { std: "docker" "start" "-a" "810aced2d7678b212d8225955c565dd1f551e06e9658b69ec4a3f2e276911f74", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.77 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling libc v0.2.103 [INFO] [stderr] Compiling radium v0.5.3 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling wyz v0.2.0 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling funty v1.1.0 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling utf8-ranges v1.0.4 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling beef v0.4.4 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling serde_json v1.0.68 [INFO] [stderr] Compiling bytecount v0.6.2 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling anyhow v1.0.44 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling iced-x86 v1.14.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling nom v6.2.1 [INFO] [stderr] Compiling bitvec v0.19.5 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling nom_locate v3.0.2 [INFO] [stderr] Compiling logos-derive v0.11.5 [INFO] [stderr] Compiling structopt-derive v0.4.16 [INFO] [stderr] Compiling structopt v0.3.23 [INFO] [stderr] Compiling logos v0.11.4 [INFO] [stderr] Compiling almond v0.2.0 [INFO] [stderr] Compiling omjit v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 42.93s [INFO] running `Command { std: "docker" "inspect" "810aced2d7678b212d8225955c565dd1f551e06e9658b69ec4a3f2e276911f74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "810aced2d7678b212d8225955c565dd1f551e06e9658b69ec4a3f2e276911f74", kill_on_drop: false }` [INFO] [stdout] 810aced2d7678b212d8225955c565dd1f551e06e9658b69ec4a3f2e276911f74 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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] f9b81075b13928a374c853f710aa24da7c233bd0e31ee87a98973f22ce27ceb7 [INFO] running `Command { std: "docker" "start" "-a" "f9b81075b13928a374c853f710aa24da7c233bd0e31ee87a98973f22ce27ceb7", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling omjit v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Mutex`, `RwLock`, `lazy::SyncLazy` [INFO] [stdout] --> tests/sample_test.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{lazy::SyncLazy, sync::{Mutex, RwLock}}; [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^ ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `lazy_static::lazy_static` [INFO] [stdout] --> tests/sample_test.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use lazy_static::lazy_static; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `CodegenStackEntry`, `Id`, `SystemFunctionHandlerFn`, `SystemFunction`, `Value` [INFO] [stdout] --> tests/sample_test.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | CodegenStackEntry, Environment, FlowGraph, Id, Scope, SystemFunction, SystemFunctionHandlerFn, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ ^^ ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 7 | Value, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `number` [INFO] [stdout] --> tests/sample_test.rs:12:34 [INFO] [stdout] | [INFO] [stdout] 12 | extern "win64" fn emit_number_fn(number: u64) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_number` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> tests/sample_test.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | let mut scope = Scope::default(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `emit_number_fn` [INFO] [stdout] --> tests/sample_test.rs:12:19 [INFO] [stdout] | [INFO] [stdout] 12 | extern "win64" fn emit_number_fn(number: u64) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 12.04s [INFO] running `Command { std: "docker" "inspect" "f9b81075b13928a374c853f710aa24da7c233bd0e31ee87a98973f22ce27ceb7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9b81075b13928a374c853f710aa24da7c233bd0e31ee87a98973f22ce27ceb7", kill_on_drop: false }` [INFO] [stdout] f9b81075b13928a374c853f710aa24da7c233bd0e31ee87a98973f22ce27ceb7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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] [stdout] 67eaaf18ab96ce32e46e48404e760e3475f545053d0cdb69733752e09ac83333 [INFO] running `Command { std: "docker" "start" "-a" "67eaaf18ab96ce32e46e48404e760e3475f545053d0cdb69733752e09ac83333", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `Mutex`, `RwLock`, `lazy::SyncLazy` [INFO] [stderr] --> tests/sample_test.rs:2:11 [INFO] [stderr] | [INFO] [stderr] 2 | use std::{lazy::SyncLazy, sync::{Mutex, RwLock}}; [INFO] [stderr] | ^^^^^^^^^^^^^^ ^^^^^ ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `lazy_static::lazy_static` [INFO] [stderr] --> tests/sample_test.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use lazy_static::lazy_static; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `CodegenStackEntry`, `Id`, `SystemFunctionHandlerFn`, `SystemFunction`, `Value` [INFO] [stderr] --> tests/sample_test.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | CodegenStackEntry, Environment, FlowGraph, Id, Scope, SystemFunction, SystemFunctionHandlerFn, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ ^^ ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 7 | Value, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `number` [INFO] [stderr] --> tests/sample_test.rs:12:34 [INFO] [stderr] | [INFO] [stderr] 12 | extern "win64" fn emit_number_fn(number: u64) { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_number` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/sample_test.rs:20:9 [INFO] [stderr] | [INFO] [stderr] 20 | let mut scope = Scope::default(); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `emit_number_fn` [INFO] [stderr] --> tests/sample_test.rs:12:19 [INFO] [stderr] | [INFO] [stderr] 12 | extern "win64" fn emit_number_fn(number: u64) { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `omjit` (test "sample_test") generated 6 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/omjit-4aba50e87116beca) [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] [stderr] Running unittests (/opt/rustwide/target/debug/deps/omjit-1b77eb64980250fa) [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] [stderr] Running tests/sample_test.rs (/opt/rustwide/target/debug/deps/sample_test-f89a9a57135b0896) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] error: test failed, to rerun pass '--test sample_test' [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/deps/sample_test-f89a9a57135b0896` (signal: 11, SIGSEGV: invalid memory reference) [INFO] running `Command { std: "docker" "inspect" "67eaaf18ab96ce32e46e48404e760e3475f545053d0cdb69733752e09ac83333", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67eaaf18ab96ce32e46e48404e760e3475f545053d0cdb69733752e09ac83333", kill_on_drop: false }` [INFO] [stdout] 67eaaf18ab96ce32e46e48404e760e3475f545053d0cdb69733752e09ac83333