[INFO] fetching crate atomic_pingpong 0.2.2...
[INFO] testing atomic_pingpong-0.2.2 against beta-2023-04-20 for beta-1.70-1
[INFO] extracting crate atomic_pingpong 0.2.2 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate atomic_pingpong 0.2.2 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate atomic_pingpong 0.2.2
[INFO] finished tweaking crates.io crate atomic_pingpong 0.2.2
[INFO] tweaked toml for crates.io crate atomic_pingpong 0.2.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate crates.io crate atomic_pingpong 0.2.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 575923a5ca0a456b2777583ea5aa68002138c2af2a1155273aa504576b4455e1
[INFO] running `Command { std: "docker" "start" "-a" "575923a5ca0a456b2777583ea5aa68002138c2af2a1155273aa504576b4455e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "575923a5ca0a456b2777583ea5aa68002138c2af2a1155273aa504576b4455e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "575923a5ca0a456b2777583ea5aa68002138c2af2a1155273aa504576b4455e1", kill_on_drop: false }`
[INFO] [stdout] 575923a5ca0a456b2777583ea5aa68002138c2af2a1155273aa504576b4455e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c42b6ca62d9fd87cbd824631798979b7294c68e61a9976fd4ec281d4ff53bd93
[INFO] running `Command { std: "docker" "start" "-a" "c42b6ca62d9fd87cbd824631798979b7294c68e61a9976fd4ec281d4ff53bd93", kill_on_drop: false }`
[INFO] [stderr]    Compiling atomic_pingpong v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "c42b6ca62d9fd87cbd824631798979b7294c68e61a9976fd4ec281d4ff53bd93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c42b6ca62d9fd87cbd824631798979b7294c68e61a9976fd4ec281d4ff53bd93", kill_on_drop: false }`
[INFO] [stdout] c42b6ca62d9fd87cbd824631798979b7294c68e61a9976fd4ec281d4ff53bd93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a1cc88135ba85015a67b340eb2000b25ab37a4176ab6ba3330766076d7d7f091
[INFO] running `Command { std: "docker" "start" "-a" "a1cc88135ba85015a67b340eb2000b25ab37a4176ab6ba3330766076d7d7f091", kill_on_drop: false }`
[INFO] [stderr]    Compiling atomic_pingpong v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "a1cc88135ba85015a67b340eb2000b25ab37a4176ab6ba3330766076d7d7f091", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1cc88135ba85015a67b340eb2000b25ab37a4176ab6ba3330766076d7d7f091", kill_on_drop: false }`
[INFO] [stdout] a1cc88135ba85015a67b340eb2000b25ab37a4176ab6ba3330766076d7d7f091
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a400da4aebfde9c2e7b49f5711391c5bdfea0ecfeef84faae7e3ae01ea5d4913
[INFO] running `Command { std: "docker" "start" "-a" "a400da4aebfde9c2e7b49f5711391c5bdfea0ecfeef84faae7e3ae01ea5d4913", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/atomic_pingpong-f222808a48c6b9ab)
[INFO] [stderr]      Running tests/basics.rs (/opt/rustwide/target/debug/deps/basics-f5296828ddb10a90)
[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] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test no_double_write ... ok
[INFO] [stdout] test write_no_discard_while_reading ... ok
[INFO] [stdout] test write_no_discard ... ok
[INFO] [stderr]    Doc-tests atomic_pingpong
[INFO] [stdout] test swap_after_read ... ok
[INFO] [stdout] test read_once ... ok
[INFO] [stdout] test read_once_after_read ... ok
[INFO] [stdout] test no_double_read ... ok
[INFO] [stdout] test no_swap_after_interleaved ... ok
[INFO] [stdout] test swap_after_write ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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" "a400da4aebfde9c2e7b49f5711391c5bdfea0ecfeef84faae7e3ae01ea5d4913", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a400da4aebfde9c2e7b49f5711391c5bdfea0ecfeef84faae7e3ae01ea5d4913", kill_on_drop: false }`
[INFO] [stdout] a400da4aebfde9c2e7b49f5711391c5bdfea0ecfeef84faae7e3ae01ea5d4913
