[INFO] fetching crate heapless-bytes 0.5.0...
[INFO] testing heapless-bytes-0.5.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate heapless-bytes 0.5.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate heapless-bytes 0.5.0
[INFO] finished tweaking crates.io crate heapless-bytes 0.5.0
[INFO] tweaked toml for crates.io crate heapless-bytes 0.5.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate heapless-bytes 0.5.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate heapless-bytes 0.5.0 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e92192bd96bdc3a31f8c3e5a2d4e02d73e76097e1ddccf1e1e9eeef599d3840a
[INFO] running `Command { std: "docker" "start" "-a" "e92192bd96bdc3a31f8c3e5a2d4e02d73e76097e1ddccf1e1e9eeef599d3840a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e92192bd96bdc3a31f8c3e5a2d4e02d73e76097e1ddccf1e1e9eeef599d3840a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e92192bd96bdc3a31f8c3e5a2d4e02d73e76097e1ddccf1e1e9eeef599d3840a", kill_on_drop: false }`
[INFO] [stdout] e92192bd96bdc3a31f8c3e5a2d4e02d73e76097e1ddccf1e1e9eeef599d3840a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 237658472f69cc21c5b30410588d6065ddd53e28ac9c87fb6b13b120522172c7
[INFO] running `Command { std: "docker" "start" "-a" "237658472f69cc21c5b30410588d6065ddd53e28ac9c87fb6b13b120522172c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.225
[INFO] [stderr]    Compiling heapless v0.9.1
[INFO] [stderr]    Compiling hash32 v0.3.1
[INFO] [stderr]    Compiling heapless-bytes v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.14s
[INFO] running `Command { std: "docker" "inspect" "237658472f69cc21c5b30410588d6065ddd53e28ac9c87fb6b13b120522172c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "237658472f69cc21c5b30410588d6065ddd53e28ac9c87fb6b13b120522172c7", kill_on_drop: false }`
[INFO] [stdout] 237658472f69cc21c5b30410588d6065ddd53e28ac9c87fb6b13b120522172c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad7f624d153732c6ccbaa456166e157338cbc026fca0ed37b7c851a5cf49e8a2
[INFO] running `Command { std: "docker" "start" "-a" "ad7f624d153732c6ccbaa456166e157338cbc026fca0ed37b7c851a5cf49e8a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.225
[INFO] [stderr]    Compiling serde v1.0.225
[INFO] [stderr]    Compiling heapless-bytes v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling serde_test v1.0.177
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.68s
[INFO] running `Command { std: "docker" "inspect" "ad7f624d153732c6ccbaa456166e157338cbc026fca0ed37b7c851a5cf49e8a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad7f624d153732c6ccbaa456166e157338cbc026fca0ed37b7c851a5cf49e8a2", kill_on_drop: false }`
[INFO] [stdout] ad7f624d153732c6ccbaa456166e157338cbc026fca0ed37b7c851a5cf49e8a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 85c47535a3fd7828eb9d395d1c0b6d9a8cd2a4089e4b9b7d9c316bef41a1e96c
[INFO] running `Command { std: "docker" "start" "-a" "85c47535a3fd7828eb9d395d1c0b6d9a8cd2a4089e4b9b7d9c316bef41a1e96c", 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/heapless_bytes-bec0c0267018b048)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::serde ... ok
[INFO] [stdout] test tests::from ... ok
[INFO] [stdout] test tests::display ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests heapless_bytes
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - Bytes<N,LenT> (line 505) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - Bytes<N,LenT> (line 470) ... ok
[INFO] [stdout] test src/lib.rs - Bytes<N,LenT>::increase_capacity (line 191) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - Bytes<N,LenT> (line 476) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - Bytes<N,LenT> (line 480) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - Bytes<N,LenT> (line 498) ... ok
[INFO] [stdout] test src/lib.rs - Bytes<N,LenT>::increase_capacity (line 182) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.63s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "85c47535a3fd7828eb9d395d1c0b6d9a8cd2a4089e4b9b7d9c316bef41a1e96c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85c47535a3fd7828eb9d395d1c0b6d9a8cd2a4089e4b9b7d9c316bef41a1e96c", kill_on_drop: false }`
[INFO] [stdout] 85c47535a3fd7828eb9d395d1c0b6d9a8cd2a4089e4b9b7d9c316bef41a1e96c