[INFO] cloning repository https://github.com/foreverbell/x86-litmus [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/foreverbell/x86-litmus" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fforeverbell%2Fx86-litmus", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fforeverbell%2Fx86-litmus'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d8727644946adc7d143a840a4ec56bf81c713b3c [INFO] testing foreverbell/x86-litmus against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fforeverbell%2Fx86-litmus" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/foreverbell/x86-litmus on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/foreverbell/x86-litmus [INFO] finished tweaking git repo https://github.com/foreverbell/x86-litmus [INFO] tweaked toml for git repo https://github.com/foreverbell/x86-litmus written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/foreverbell/x86-litmus already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d3252ba3f84f0c78eb5b59a412ac6212b19911f6ec95d5a2aa25b7ff1f5932b3 [INFO] running `Command { std: "docker" "start" "-a" "d3252ba3f84f0c78eb5b59a412ac6212b19911f6ec95d5a2aa25b7ff1f5932b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d3252ba3f84f0c78eb5b59a412ac6212b19911f6ec95d5a2aa25b7ff1f5932b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d3252ba3f84f0c78eb5b59a412ac6212b19911f6ec95d5a2aa25b7ff1f5932b3", kill_on_drop: false }` [INFO] [stdout] d3252ba3f84f0c78eb5b59a412ac6212b19911f6ec95d5a2aa25b7ff1f5932b3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bacbcd470fbac902fefa169da0a7ceb5f9a6b66c78effcf457a87bb099a8a15e [INFO] running `Command { std: "docker" "start" "-a" "bacbcd470fbac902fefa169da0a7ceb5f9a6b66c78effcf457a87bb099a8a15e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling x86-litmus v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stdout] --> src/run.rs:226:24 [INFO] [stdout] | [INFO] [stdout] 226 | for next in NEXT.into_iter() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 226 | for next in NEXT.iter() { [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or remove `.into_iter()` to iterate by value [INFO] [stdout] | [INFO] [stdout] 226 - for next in NEXT.into_iter() { [INFO] [stdout] 226 + for next in NEXT { [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 1.62s [INFO] running `Command { std: "docker" "inspect" "bacbcd470fbac902fefa169da0a7ceb5f9a6b66c78effcf457a87bb099a8a15e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bacbcd470fbac902fefa169da0a7ceb5f9a6b66c78effcf457a87bb099a8a15e", kill_on_drop: false }` [INFO] [stdout] bacbcd470fbac902fefa169da0a7ceb5f9a6b66c78effcf457a87bb099a8a15e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 720dc5e939093a918fbb4595161f706663b68a60daeb84e155f6aeb0ed3457b9 [INFO] running `Command { std: "docker" "start" "-a" "720dc5e939093a918fbb4595161f706663b68a60daeb84e155f6aeb0ed3457b9", kill_on_drop: false }` [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stdout] --> src/run.rs:226:24 [INFO] [stdout] | [INFO] [stdout] 226 | for next in NEXT.into_iter() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 226 | for next in NEXT.iter() { [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or remove `.into_iter()` to iterate by value [INFO] [stdout] | [INFO] [stdout] 226 - for next in NEXT.into_iter() { [INFO] [stdout] 226 + for next in NEXT { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling x86-litmus v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stdout] --> src/run.rs:226:24 [INFO] [stdout] | [INFO] [stdout] 226 | for next in NEXT.into_iter() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 226 | for next in NEXT.iter() { [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or remove `.into_iter()` to iterate by value [INFO] [stdout] | [INFO] [stdout] 226 - for next in NEXT.into_iter() { [INFO] [stdout] 226 + for next in NEXT { [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 2.00s [INFO] running `Command { std: "docker" "inspect" "720dc5e939093a918fbb4595161f706663b68a60daeb84e155f6aeb0ed3457b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "720dc5e939093a918fbb4595161f706663b68a60daeb84e155f6aeb0ed3457b9", kill_on_drop: false }` [INFO] [stdout] 720dc5e939093a918fbb4595161f706663b68a60daeb84e155f6aeb0ed3457b9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b3315097f72aea50ee82fcd9df02015e4401c9c3113ee8838c176321281338e3 [INFO] running `Command { std: "docker" "start" "-a" "b3315097f72aea50ee82fcd9df02015e4401c9c3113ee8838c176321281338e3", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stdout] [INFO] [stderr] --> src/run.rs:226:24 [INFO] [stdout] running 0 tests [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 226 | for next in NEXT.into_iter() { [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(array_into_iter)]` on by default [INFO] [stderr] = warning: this changes meaning in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stderr] | [INFO] [stderr] 226 | for next in NEXT.iter() { [INFO] [stderr] | ~~~~ [INFO] [stderr] help: or remove `.into_iter()` to iterate by value [INFO] [stderr] | [INFO] [stderr] 226 - for next in NEXT.into_iter() { [INFO] [stderr] 226 + for next in NEXT { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `x86-litmus` (lib) generated 1 warning [INFO] [stderr] warning: `x86-litmus` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.20s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/x86_litmus-f080d1cab2ff009e) [INFO] [stderr] Running tests/amd5.rs (/opt/rustwide/target/debug/deps/amd5-17653a466625ae0f) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test amd5 ... ok [INFO] [stderr] Running tests/ex1.rs (/opt/rustwide/target/debug/deps/ex1-d9e4e4eb269031cd) [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test ex1 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/ex10.rs (/opt/rustwide/target/debug/deps/ex10-d422992e08e6be03) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test ex9 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/ex2.rs (/opt/rustwide/target/debug/deps/ex2-d973d477b120a5df) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test ex2 ... ok [INFO] [stderr] Running tests/ex4.rs (/opt/rustwide/target/debug/deps/ex4-ca0177145c1734e8) [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test ex4 ... ok [INFO] [stderr] Running tests/ex6.rs (/opt/rustwide/target/debug/deps/ex6-928aaefb975e6752) [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test ex2 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/ex9.rs (/opt/rustwide/target/debug/deps/ex9-15117fe79483e67d) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test ex9 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/iriw.rs (/opt/rustwide/target/debug/deps/iriw-f00799ab39449acf) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/n4b.rs (/opt/rustwide/target/debug/deps/n4b-4c2d13fa4569171b) [INFO] [stdout] test iriw ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test n4b ... ok [INFO] [stdout] [INFO] [stderr] Running tests/n5.rs (/opt/rustwide/target/debug/deps/n5-d09044eebf858b60) [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/n6.rs (/opt/rustwide/target/debug/deps/n6-846291c8042ee645) [INFO] [stdout] test n5 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test n6 ... ok [INFO] [stderr] Running tests/sb.rs (/opt/rustwide/target/debug/deps/sb-f6a6382146158bbf) [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Doc-tests x86-litmus [INFO] [stdout] test sb ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 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" "b3315097f72aea50ee82fcd9df02015e4401c9c3113ee8838c176321281338e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3315097f72aea50ee82fcd9df02015e4401c9c3113ee8838c176321281338e3", kill_on_drop: false }` [INFO] [stdout] b3315097f72aea50ee82fcd9df02015e4401c9c3113ee8838c176321281338e3