[INFO] cloning repository https://github.com/tamuhey/memory_model_ordering_test [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tamuhey/memory_model_ordering_test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftamuhey%2Fmemory_model_ordering_test", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftamuhey%2Fmemory_model_ordering_test'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b59f123a30c9176b470115386752d6092f8f842c [INFO] testing tamuhey/memory_model_ordering_test against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftamuhey%2Fmemory_model_ordering_test" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tamuhey/memory_model_ordering_test 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 git repo https://github.com/tamuhey/memory_model_ordering_test [INFO] finished tweaking git repo https://github.com/tamuhey/memory_model_ordering_test [INFO] tweaked toml for git repo https://github.com/tamuhey/memory_model_ordering_test written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/tamuhey/memory_model_ordering_test 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d09b2a546099d530538550e96de4ecd8089e59515f3c2c61fe47cbde6e43f1e0 [INFO] running `Command { std: "docker" "start" "-a" "d09b2a546099d530538550e96de4ecd8089e59515f3c2c61fe47cbde6e43f1e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d09b2a546099d530538550e96de4ecd8089e59515f3c2c61fe47cbde6e43f1e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d09b2a546099d530538550e96de4ecd8089e59515f3c2c61fe47cbde6e43f1e0", kill_on_drop: false }` [INFO] [stdout] d09b2a546099d530538550e96de4ecd8089e59515f3c2c61fe47cbde6e43f1e0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 04dfd1f4b7bfac0ef67124bb1f5898a4ece7b611f032b2170c0cfc85720bf865 [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" "04dfd1f4b7bfac0ef67124bb1f5898a4ece7b611f032b2170c0cfc85720bf865", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling foo v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `AtomicUsize` [INFO] [stdout] --> src/main.rs:2:37 [INFO] [stdout] | [INFO] [stdout] 2 | use std::sync::atomic::{AtomicBool, AtomicUsize, Ordering}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` 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 5.76s [INFO] running `Command { std: "docker" "inspect" "04dfd1f4b7bfac0ef67124bb1f5898a4ece7b611f032b2170c0cfc85720bf865", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04dfd1f4b7bfac0ef67124bb1f5898a4ece7b611f032b2170c0cfc85720bf865", kill_on_drop: false }` [INFO] [stdout] 04dfd1f4b7bfac0ef67124bb1f5898a4ece7b611f032b2170c0cfc85720bf865 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 244b8168ddabf171762ae1eeff5c0e543d3abaa2db7b547cdc36b42f7f58ef27 [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" "244b8168ddabf171762ae1eeff5c0e543d3abaa2db7b547cdc36b42f7f58ef27", kill_on_drop: false }` [INFO] [stderr] Compiling foo v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `AtomicUsize` [INFO] [stdout] --> src/main.rs:2:37 [INFO] [stdout] | [INFO] [stdout] 2 | use std::sync::atomic::{AtomicBool, AtomicUsize, Ordering}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` 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 0.63s [INFO] running `Command { std: "docker" "inspect" "244b8168ddabf171762ae1eeff5c0e543d3abaa2db7b547cdc36b42f7f58ef27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "244b8168ddabf171762ae1eeff5c0e543d3abaa2db7b547cdc36b42f7f58ef27", kill_on_drop: false }` [INFO] [stdout] 244b8168ddabf171762ae1eeff5c0e543d3abaa2db7b547cdc36b42f7f58ef27 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] d46b32c8c6c3184d4c9121034ae5715fc91d303388026b7d492f5bd7b046ff4b [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" "d46b32c8c6c3184d4c9121034ae5715fc91d303388026b7d492f5bd7b046ff4b", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `AtomicUsize` [INFO] [stderr] --> src/main.rs:2:37 [INFO] [stderr] | [INFO] [stderr] 2 | use std::sync::atomic::{AtomicBool, AtomicUsize, Ordering}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `foo` (bin "foo" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/foo-931234a72adeb029) [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" "d46b32c8c6c3184d4c9121034ae5715fc91d303388026b7d492f5bd7b046ff4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d46b32c8c6c3184d4c9121034ae5715fc91d303388026b7d492f5bd7b046ff4b", kill_on_drop: false }` [INFO] [stdout] d46b32c8c6c3184d4c9121034ae5715fc91d303388026b7d492f5bd7b046ff4b