[INFO] fetching crate shared-buffer 0.1.4...
[INFO] testing shared-buffer-0.1.4 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate shared-buffer 0.1.4 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate shared-buffer 0.1.4
[INFO] finished tweaking crates.io crate shared-buffer 0.1.4
[INFO] tweaked toml for crates.io crate shared-buffer 0.1.4 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate shared-buffer 0.1.4 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 26 packages to latest compatible versions
[INFO] [stderr]       Adding memmap2 v0.6.2 (available: v0.9.8)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 17c193d16496cc557b9b76378ee06f3cffa8534d592509d29322290ff42c6346
[INFO] running `Command { std: "docker" "start" "-a" "17c193d16496cc557b9b76378ee06f3cffa8534d592509d29322290ff42c6346", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "17c193d16496cc557b9b76378ee06f3cffa8534d592509d29322290ff42c6346", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17c193d16496cc557b9b76378ee06f3cffa8534d592509d29322290ff42c6346", kill_on_drop: false }`
[INFO] [stdout] 17c193d16496cc557b9b76378ee06f3cffa8534d592509d29322290ff42c6346
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f0be0b84f8f343332e1a34a72d87fb0046507b4ce65b1763d256d354f5641df9
[INFO] running `Command { std: "docker" "start" "-a" "f0be0b84f8f343332e1a34a72d87fb0046507b4ce65b1763d256d354f5641df9", kill_on_drop: false }`
[INFO] [stderr]    Compiling memmap2 v0.6.2
[INFO] [stderr]    Compiling shared-buffer v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "f0be0b84f8f343332e1a34a72d87fb0046507b4ce65b1763d256d354f5641df9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0be0b84f8f343332e1a34a72d87fb0046507b4ce65b1763d256d354f5641df9", kill_on_drop: false }`
[INFO] [stdout] f0be0b84f8f343332e1a34a72d87fb0046507b4ce65b1763d256d354f5641df9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c1797a93720f9b41c1184cc729c903ef9eadc629a58e815dcd6cc72e8e13069c
[INFO] running `Command { std: "docker" "start" "-a" "c1797a93720f9b41c1184cc729c903ef9eadc629a58e815dcd6cc72e8e13069c", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling tempfile v3.21.0
[INFO] [stderr]    Compiling shared-buffer v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.53s
[INFO] running `Command { std: "docker" "inspect" "c1797a93720f9b41c1184cc729c903ef9eadc629a58e815dcd6cc72e8e13069c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1797a93720f9b41c1184cc729c903ef9eadc629a58e815dcd6cc72e8e13069c", kill_on_drop: false }`
[INFO] [stdout] c1797a93720f9b41c1184cc729c903ef9eadc629a58e815dcd6cc72e8e13069c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 95606c96689771aab341b005093bf809d492f55a76c45a8dee02c0b0ff5b2f63
[INFO] running `Command { std: "docker" "start" "-a" "95606c96689771aab341b005093bf809d492f55a76c45a8dee02c0b0ff5b2f63", 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/shared_buffer-bafb92e75e723882)
[INFO] [stderr]    Doc-tests shared_buffer
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test mmap::tests::full_range ... ok
[INFO] [stdout] test mmap::tests::range ... ok
[INFO] [stdout] test mmap::tests::range_at_end ... ok
[INFO] [stdout] test mmap::tests::range_at_start ... ok
[INFO] [stdout] test mmap::tests::range_from ... ok
[INFO] [stdout] test mmap::tests::range_inclusive ... ok
[INFO] [stdout] test mmap::tests::range_inclusive_at_end ... ok
[INFO] [stdout] test mmap::tests::range_to ... ok
[INFO] [stdout] test mmap::tests::range_to_inclusive ... ok
[INFO] [stdout] test tests::owned_api ... ok
[INFO] [stdout] test mmap::tests::slice_mmap ... ok
[INFO] [stdout] test mmap::tests::slicing_is_relative_to_the_slice_not_the_overall_file ... ok
[INFO] [stdout] test mmap::tests::simple_mmap ... 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] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "95606c96689771aab341b005093bf809d492f55a76c45a8dee02c0b0ff5b2f63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95606c96689771aab341b005093bf809d492f55a76c45a8dee02c0b0ff5b2f63", kill_on_drop: false }`
[INFO] [stdout] 95606c96689771aab341b005093bf809d492f55a76c45a8dee02c0b0ff5b2f63