[INFO] fetching crate compressed_collections 0.4.0...
[INFO] testing compressed_collections-0.4.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate compressed_collections 0.4.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate compressed_collections 0.4.0
[INFO] finished tweaking crates.io crate compressed_collections 0.4.0
[INFO] tweaked toml for crates.io crate compressed_collections 0.4.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate compressed_collections 0.4.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 28 packages to latest compatible versions
[INFO] [stderr]       Adding brotli v3.5.0 (available: v8.0.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 84321c3b7abe5d3a99b79ef331ff7e86d89a2976a67e635188635179b1b49778
[INFO] running `Command { std: "docker" "start" "-a" "84321c3b7abe5d3a99b79ef331ff7e86d89a2976a67e635188635179b1b49778", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "84321c3b7abe5d3a99b79ef331ff7e86d89a2976a67e635188635179b1b49778", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84321c3b7abe5d3a99b79ef331ff7e86d89a2976a67e635188635179b1b49778", kill_on_drop: false }`
[INFO] [stdout] 84321c3b7abe5d3a99b79ef331ff7e86d89a2976a67e635188635179b1b49778
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c5c6b690ddb0515cdb77f76209274cc572f0022a1a0e770a691de85ff1429c4f
[INFO] running `Command { std: "docker" "start" "-a" "c5c6b690ddb0515cdb77f76209274cc572f0022a1a0e770a691de85ff1429c4f", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling brotli-decompressor v2.5.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling hash32 v0.2.1
[INFO] [stderr]    Compiling brotli v3.5.0
[INFO] [stderr]    Compiling cobs v0.3.0
[INFO] [stderr]    Compiling postcard v1.1.3
[INFO] [stderr]    Compiling compressed_collections v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.16s
[INFO] running `Command { std: "docker" "inspect" "c5c6b690ddb0515cdb77f76209274cc572f0022a1a0e770a691de85ff1429c4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5c6b690ddb0515cdb77f76209274cc572f0022a1a0e770a691de85ff1429c4f", kill_on_drop: false }`
[INFO] [stdout] c5c6b690ddb0515cdb77f76209274cc572f0022a1a0e770a691de85ff1429c4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb08237b581d11f7d6e75b2fdf939b06676ec0123e4a976eba43a46895e50eb1
[INFO] running `Command { std: "docker" "start" "-a" "eb08237b581d11f7d6e75b2fdf939b06676ec0123e4a976eba43a46895e50eb1", kill_on_drop: false }`
[INFO] [stderr]    Compiling compressed_collections v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "eb08237b581d11f7d6e75b2fdf939b06676ec0123e4a976eba43a46895e50eb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb08237b581d11f7d6e75b2fdf939b06676ec0123e4a976eba43a46895e50eb1", kill_on_drop: false }`
[INFO] [stdout] eb08237b581d11f7d6e75b2fdf939b06676ec0123e4a976eba43a46895e50eb1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 323ff29d7b1ffb4b4e9d26a1ea7a45e6fca039ba82fa9b7b3d7f78ad482ab6c1
[INFO] running `Command { std: "docker" "start" "-a" "323ff29d7b1ffb4b4e9d26a1ea7a45e6fca039ba82fa9b7b3d7f78ad482ab6c1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/compressed_collections-9b8b2f43879c2e57)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test deque::tests::simple_test ... ok
[INFO] [stdout] test stack::tests::iter_test ... ok
[INFO] [stdout] test stack::tests::simple_test ... ok
[INFO] [stdout] test deque::tests::iter_test ... ok
[INFO] [stdout] test tests::simple_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-49ff6fb5d11d1964)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test deque_test ... ok
[INFO] [stdout] test stack_test ... ok
[INFO] [stdout] test deque_test_3 ... ok
[INFO] [stdout] test deque_test_2 ... ok
[INFO] [stdout] test deque_test_4 ... ok
[INFO] [stdout] test deque_test_5 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests compressed_collections
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - (line 13) - compile ... ok
[INFO] [stdout] test src/stack.rs - stack::Stack (line 12) ... ok
[INFO] [stdout] test src/deque.rs - deque::Deque (line 14) ... ok
[INFO] [stdout] test src/lib.rs - ChunkSize (line 60) ... ok
[INFO] [stdout] test src/lib.rs - ChunkSize (line 49) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.50s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "323ff29d7b1ffb4b4e9d26a1ea7a45e6fca039ba82fa9b7b3d7f78ad482ab6c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "323ff29d7b1ffb4b4e9d26a1ea7a45e6fca039ba82fa9b7b3d7f78ad482ab6c1", kill_on_drop: false }`
[INFO] [stdout] 323ff29d7b1ffb4b4e9d26a1ea7a45e6fca039ba82fa9b7b3d7f78ad482ab6c1