[INFO] fetching crate tagged-pointer 0.2.0...
[INFO] testing tagged-pointer-0.2.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate tagged-pointer 0.2.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate tagged-pointer 0.2.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tagged-pointer 0.2.0
[INFO] finished tweaking crates.io crate tagged-pointer 0.2.0
[INFO] tweaked toml for crates.io crate tagged-pointer 0.2.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1b544d0573e08f406a4a5743e6db3a6787f8a5b836cc35238cea3236f8e36c38
[INFO] running `Command { std: "docker" "start" "-a" "1b544d0573e08f406a4a5743e6db3a6787f8a5b836cc35238cea3236f8e36c38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b544d0573e08f406a4a5743e6db3a6787f8a5b836cc35238cea3236f8e36c38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b544d0573e08f406a4a5743e6db3a6787f8a5b836cc35238cea3236f8e36c38", kill_on_drop: false }`
[INFO] [stdout] 1b544d0573e08f406a4a5743e6db3a6787f8a5b836cc35238cea3236f8e36c38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f37c1d8d2f27bfebf3f1262983c09ca1e4111952ff8659bc228f45daa088b3d1
[INFO] running `Command { std: "docker" "start" "-a" "f37c1d8d2f27bfebf3f1262983c09ca1e4111952ff8659bc228f45daa088b3d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling tagged-pointer v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "f37c1d8d2f27bfebf3f1262983c09ca1e4111952ff8659bc228f45daa088b3d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f37c1d8d2f27bfebf3f1262983c09ca1e4111952ff8659bc228f45daa088b3d1", kill_on_drop: false }`
[INFO] [stdout] f37c1d8d2f27bfebf3f1262983c09ca1e4111952ff8659bc228f45daa088b3d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e4e94cf71b9fa867aa2321c9c9c47c55d8b1e193f00ad417bb5faa881f0614fb
[INFO] running `Command { std: "docker" "start" "-a" "e4e94cf71b9fa867aa2321c9c9c47c55d8b1e193f00ad417bb5faa881f0614fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling tagged-pointer v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "e4e94cf71b9fa867aa2321c9c9c47c55d8b1e193f00ad417bb5faa881f0614fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4e94cf71b9fa867aa2321c9c9c47c55d8b1e193f00ad417bb5faa881f0614fb", kill_on_drop: false }`
[INFO] [stdout] e4e94cf71b9fa867aa2321c9c9c47c55d8b1e193f00ad417bb5faa881f0614fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c14ebecbd55eb22225b4a61473af193abfe3f875b7e9baa8dc1f87ce8ef837bf
[INFO] running `Command { std: "docker" "start" "-a" "c14ebecbd55eb22225b4a61473af193abfe3f875b7e9baa8dc1f87ce8ef837bf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tagged_pointer-4954d39bcdae41a2)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::check_option_size ... ok
[INFO] [stdout] test tests::check_size ... ok
[INFO] [stdout] test tests::basic ... ok
[INFO] [stdout] test tests::crate_example ... ok
[INFO] [stdout] test tests::overaligned ... ok
[INFO] [stdout] test tests::zst ... ok
[INFO] [stdout] test tests::not_aligned_enough::test1 - should panic ... ok
[INFO] [stdout] test tests::not_aligned_enough::test2 - should panic ... ok
[INFO] [stdout] test tests::not_aligned_enough::test4 - should panic ... ok
[INFO] [stdout] test tests::not_aligned_enough::test3 - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tagged-pointer
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 44) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.23s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c14ebecbd55eb22225b4a61473af193abfe3f875b7e9baa8dc1f87ce8ef837bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c14ebecbd55eb22225b4a61473af193abfe3f875b7e9baa8dc1f87ce8ef837bf", kill_on_drop: false }`
[INFO] [stdout] c14ebecbd55eb22225b4a61473af193abfe3f875b7e9baa8dc1f87ce8ef837bf