[INFO] fetching crate recycle-box 0.2.0...
[INFO] testing recycle-box-0.2.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate recycle-box 0.2.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate recycle-box 0.2.0
[INFO] finished tweaking crates.io crate recycle-box 0.2.0
[INFO] tweaked toml for crates.io crate recycle-box 0.2.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate recycle-box 0.2.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2da374bffbcbb246895a1bc11583f54a141eb675819730e09d7edae411ba490d
[INFO] running `Command { std: "docker" "start" "-a" "2da374bffbcbb246895a1bc11583f54a141eb675819730e09d7edae411ba490d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2da374bffbcbb246895a1bc11583f54a141eb675819730e09d7edae411ba490d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2da374bffbcbb246895a1bc11583f54a141eb675819730e09d7edae411ba490d", kill_on_drop: false }`
[INFO] [stdout] 2da374bffbcbb246895a1bc11583f54a141eb675819730e09d7edae411ba490d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 550a14effbeffd1495b8a34951d826f721e8e0c2b85900ed3079f0b1ebf51b69
[INFO] running `Command { std: "docker" "start" "-a" "550a14effbeffd1495b8a34951d826f721e8e0c2b85900ed3079f0b1ebf51b69", kill_on_drop: false }`
[INFO] [stderr]    Compiling recycle-box v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "550a14effbeffd1495b8a34951d826f721e8e0c2b85900ed3079f0b1ebf51b69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "550a14effbeffd1495b8a34951d826f721e8e0c2b85900ed3079f0b1ebf51b69", kill_on_drop: false }`
[INFO] [stdout] 550a14effbeffd1495b8a34951d826f721e8e0c2b85900ed3079f0b1ebf51b69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a4545a8837971cfa6ba91aad67153647a68816b42104d164e54a9913c5c968d
[INFO] running `Command { std: "docker" "start" "-a" "6a4545a8837971cfa6ba91aad67153647a68816b42104d164e54a9913c5c968d", kill_on_drop: false }`
[INFO] [stderr]    Compiling recycle-box v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "6a4545a8837971cfa6ba91aad67153647a68816b42104d164e54a9913c5c968d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a4545a8837971cfa6ba91aad67153647a68816b42104d164e54a9913c5c968d", kill_on_drop: false }`
[INFO] [stdout] 6a4545a8837971cfa6ba91aad67153647a68816b42104d164e54a9913c5c968d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8c790245a5f2a0fcefd8a50fdaef26a7649e8c184781116e5f957d0e82aa8001
[INFO] running `Command { std: "docker" "start" "-a" "8c790245a5f2a0fcefd8a50fdaef26a7649e8c184781116e5f957d0e82aa8001", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/recycle_box-29ffe20cbd19a773)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test tests::test_coerce_unsized ... ok
[INFO] [stdout] test tests::test_new ... ok
[INFO] [stdout] test tests::test_new_zero_sized ... ok
[INFO] [stdout] test tests::test_recycle_from_zero_sized ... ok
[INFO] [stdout] test tests::test_recycle_with_bigger ... ok
[INFO] [stdout] test tests::test_recycle_with_zero_sized ... ok
[INFO] [stdout] test tests::test_replace_from_zero_sized ... ok
[INFO] [stdout] test tests::test_recycle_with_smaller ... ok
[INFO] [stdout] test tests::test_replace_with_bigger ... ok
[INFO] [stdout] test tests::test_replace_with_zero_sized ... ok
[INFO] [stdout] test tests::test_take ... ok
[INFO] [stdout] test tests::test_replace_with_smaller ... ok
[INFO] [stdout] test tests::test_vacate ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests recycle_box
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - (line 41) ... ok
[INFO] [stdout] test src/lib.rs - (line 52) ... ok
[INFO] [stdout] test src/lib.rs - RecycleBox<T>::vacate_pinned (line 268) ... ok
[INFO] [stdout] test src/lib.rs - RecycleBox<T>::recycle_pinned (line 249) ... ok
[INFO] [stdout] test src/lib.rs - coerce_box (line 461) ... ok
[INFO] [stdout] test src/lib.rs - coerce_box (line 473) ... ok
[INFO] [stdout] test src/lib.rs - (line 19) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.53s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8c790245a5f2a0fcefd8a50fdaef26a7649e8c184781116e5f957d0e82aa8001", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c790245a5f2a0fcefd8a50fdaef26a7649e8c184781116e5f957d0e82aa8001", kill_on_drop: false }`
[INFO] [stdout] 8c790245a5f2a0fcefd8a50fdaef26a7649e8c184781116e5f957d0e82aa8001