[INFO] fetching crate typed_shmem 0.3.0...
[INFO] testing typed_shmem-0.3.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate typed_shmem 0.3.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate typed_shmem 0.3.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate typed_shmem 0.3.0
[INFO] finished tweaking crates.io crate typed_shmem 0.3.0
[INFO] tweaked toml for crates.io crate typed_shmem 0.3.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a23d19c42e20e7fcb649402a7a257da29516dc37a2b4a28c52be7e55d83822b8
[INFO] running `Command { std: "docker" "start" "-a" "a23d19c42e20e7fcb649402a7a257da29516dc37a2b4a28c52be7e55d83822b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a23d19c42e20e7fcb649402a7a257da29516dc37a2b4a28c52be7e55d83822b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a23d19c42e20e7fcb649402a7a257da29516dc37a2b4a28c52be7e55d83822b8", kill_on_drop: false }`
[INFO] [stdout] a23d19c42e20e7fcb649402a7a257da29516dc37a2b4a28c52be7e55d83822b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d31c313cff4d83ca55bb237a24a3dbe2ba340fd756e6f2da6e6c433ca37cd8d
[INFO] running `Command { std: "docker" "start" "-a" "2d31c313cff4d83ca55bb237a24a3dbe2ba340fd756e6f2da6e6c433ca37cd8d", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling nix v0.20.1
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling synstructure v0.12.5
[INFO] [stderr]    Compiling zerocopy-derive v0.2.0
[INFO] [stderr]    Compiling zerocopy v0.4.0
[INFO] [stderr]    Compiling typed_shmem v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.93s
[INFO] running `Command { std: "docker" "inspect" "2d31c313cff4d83ca55bb237a24a3dbe2ba340fd756e6f2da6e6c433ca37cd8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d31c313cff4d83ca55bb237a24a3dbe2ba340fd756e6f2da6e6c433ca37cd8d", kill_on_drop: false }`
[INFO] [stdout] 2d31c313cff4d83ca55bb237a24a3dbe2ba340fd756e6f2da6e6c433ca37cd8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a72f801409c8b8696bb2edd1abcbea9a987021f50ed24e8d4ef56a4f9f8b5629
[INFO] running `Command { std: "docker" "start" "-a" "a72f801409c8b8696bb2edd1abcbea9a987021f50ed24e8d4ef56a4f9f8b5629", kill_on_drop: false }`
[INFO] [stderr]    Compiling typed_shmem v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "a72f801409c8b8696bb2edd1abcbea9a987021f50ed24e8d4ef56a4f9f8b5629", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a72f801409c8b8696bb2edd1abcbea9a987021f50ed24e8d4ef56a4f9f8b5629", kill_on_drop: false }`
[INFO] [stdout] a72f801409c8b8696bb2edd1abcbea9a987021f50ed24e8d4ef56a4f9f8b5629
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c07351fba7b70d50dc592fb26375e5a252001abf75d1381dfadd3213f8c99af4
[INFO] running `Command { std: "docker" "start" "-a" "c07351fba7b70d50dc592fb26375e5a252001abf75d1381dfadd3213f8c99af4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/typed_shmem-5e64e47fe92b75f8)
[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] [stderr]    Doc-tests typed_shmem
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 12) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 36) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c07351fba7b70d50dc592fb26375e5a252001abf75d1381dfadd3213f8c99af4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c07351fba7b70d50dc592fb26375e5a252001abf75d1381dfadd3213f8c99af4", kill_on_drop: false }`
[INFO] [stdout] c07351fba7b70d50dc592fb26375e5a252001abf75d1381dfadd3213f8c99af4