[INFO] fetching crate anybytes 0.19.3...
[INFO] testing anybytes-0.19.3 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate anybytes 0.19.3 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate anybytes 0.19.3
[INFO] finished tweaking crates.io crate anybytes 0.19.3
[INFO] tweaked toml for crates.io crate anybytes 0.19.3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate anybytes 0.19.3 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate anybytes 0.19.3 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d8b5de5b11d095f9f8c094a2cbfa17f6766e54285dae3384fd9132bca3f2c184
[INFO] running `Command { std: "docker" "start" "-a" "d8b5de5b11d095f9f8c094a2cbfa17f6766e54285dae3384fd9132bca3f2c184", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d8b5de5b11d095f9f8c094a2cbfa17f6766e54285dae3384fd9132bca3f2c184", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8b5de5b11d095f9f8c094a2cbfa17f6766e54285dae3384fd9132bca3f2c184", kill_on_drop: false }`
[INFO] [stdout] d8b5de5b11d095f9f8c094a2cbfa17f6766e54285dae3384fd9132bca3f2c184
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d6e54be160e16e521e79d8c5d226542596be0abbea75031f65b5b7bc7228c654
[INFO] running `Command { std: "docker" "start" "-a" "d6e54be160e16e521e79d8c5d226542596be0abbea75031f65b5b7bc7228c654", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.14
[INFO] [stderr]    Compiling syn v2.0.65
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling memmap2 v0.9.4
[INFO] [stderr]    Compiling zerocopy-derive v0.8.14
[INFO] [stderr]    Compiling anybytes v0.19.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.56s
[INFO] running `Command { std: "docker" "inspect" "d6e54be160e16e521e79d8c5d226542596be0abbea75031f65b5b7bc7228c654", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6e54be160e16e521e79d8c5d226542596be0abbea75031f65b5b7bc7228c654", kill_on_drop: false }`
[INFO] [stdout] d6e54be160e16e521e79d8c5d226542596be0abbea75031f65b5b7bc7228c654
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c5aa24fd274238731f27f9c627a16ee8face1a69dbe9795c51cb82a3fed7e8de
[INFO] running `Command { std: "docker" "start" "-a" "c5aa24fd274238731f27f9c627a16ee8face1a69dbe9795c51cb82a3fed7e8de", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling regex-syntax v0.8.3
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling quickcheck v1.0.3
[INFO] [stderr]    Compiling anybytes v0.19.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 10.54s
[INFO] running `Command { std: "docker" "inspect" "c5aa24fd274238731f27f9c627a16ee8face1a69dbe9795c51cb82a3fed7e8de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5aa24fd274238731f27f9c627a16ee8face1a69dbe9795c51cb82a3fed7e8de", kill_on_drop: false }`
[INFO] [stdout] c5aa24fd274238731f27f9c627a16ee8face1a69dbe9795c51cb82a3fed7e8de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 112ddce95fe002fc2efc12b5f1214bb282dbbb2100bff8f464f8abb665e7fe4f
[INFO] running `Command { std: "docker" "start" "-a" "112ddce95fe002fc2efc12b5f1214bb282dbbb2100bff8f464f8abb665e7fe4f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/anybytes-012ef09f6f4e158a)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test bytes::tests::niche_optimisation ... ok
[INFO] [stdout] test tests::test_bytes_debug_format ... ok
[INFO] [stdout] test tests::test_downgrade_upgrade ... ok
[INFO] [stdout] test tests::test_downcast ... ok
[INFO] [stdout] test view::tests::niche_optimisation_option ... ok
[INFO] [stdout] test view::tests::roundtrip ... ok
[INFO] [stdout] test view::tests::str_roundtrip ... ok
[INFO] [stdout] test tests::test_shallow_clone ... ok
[INFO] [stdout] test view::tests::slice_roundtrip ... ok
[INFO] [stdout] test tests::test_shallow_slice ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests anybytes
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/bytes.rs - bytes::Bytes::downcast_to_owner (line 152) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.35s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "112ddce95fe002fc2efc12b5f1214bb282dbbb2100bff8f464f8abb665e7fe4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "112ddce95fe002fc2efc12b5f1214bb282dbbb2100bff8f464f8abb665e7fe4f", kill_on_drop: false }`
[INFO] [stdout] 112ddce95fe002fc2efc12b5f1214bb282dbbb2100bff8f464f8abb665e7fe4f