[INFO] fetching crate setjmp 0.1.4...
[INFO] testing setjmp-0.1.4 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate setjmp 0.1.4 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate setjmp 0.1.4
[INFO] finished tweaking crates.io crate setjmp 0.1.4
[INFO] tweaked toml for crates.io crate setjmp 0.1.4 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate setjmp 0.1.4 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 46 packages to latest compatible versions
[INFO] [stderr]       Adding bindgen v0.53.3 (available: v0.72.1)
[INFO] [stderr]       Adding clang-sys v0.29.3 (available: v1.8.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 05ad5d65012bd3e83c9cf2cf60f0c5f066e3b6ef000cb5114fdf934c32656b9b
[INFO] running `Command { std: "docker" "start" "-a" "05ad5d65012bd3e83c9cf2cf60f0c5f066e3b6ef000cb5114fdf934c32656b9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "05ad5d65012bd3e83c9cf2cf60f0c5f066e3b6ef000cb5114fdf934c32656b9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05ad5d65012bd3e83c9cf2cf60f0c5f066e3b6ef000cb5114fdf934c32656b9b", kill_on_drop: false }`
[INFO] [stdout] 05ad5d65012bd3e83c9cf2cf60f0c5f066e3b6ef000cb5114fdf934c32656b9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 51476ffc6c6237338a1b1bca2cf654a7bb0bbb752965e0a38739ca9dffa71906
[INFO] running `Command { std: "docker" "start" "-a" "51476ffc6c6237338a1b1bca2cf654a7bb0bbb752965e0a38739ca9dffa71906", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling clang-sys v0.29.3
[INFO] [stderr]    Compiling nom v5.1.3
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling bindgen v0.53.3
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling shlex v0.1.1
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling cexpr v0.4.0
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling setjmp v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.54s
[INFO] running `Command { std: "docker" "inspect" "51476ffc6c6237338a1b1bca2cf654a7bb0bbb752965e0a38739ca9dffa71906", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51476ffc6c6237338a1b1bca2cf654a7bb0bbb752965e0a38739ca9dffa71906", kill_on_drop: false }`
[INFO] [stdout] 51476ffc6c6237338a1b1bca2cf654a7bb0bbb752965e0a38739ca9dffa71906
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e8a196c3ff28456e98419918aa6da00df2e4719b4d768137c3684304febddea4
[INFO] running `Command { std: "docker" "start" "-a" "e8a196c3ff28456e98419918aa6da00df2e4719b4d768137c3684304febddea4", kill_on_drop: false }`
[INFO] [stderr]    Compiling setjmp v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] error: dereferencing a null pointer
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/setjmp-55ddd0c4d078410b/out/jmpbuf.rs:3:520
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...q ! (unsafe { & (* (:: std :: ptr :: null :: < __sigset_t > ())) . __val as * const _ as usize } , 0usize , concat ! ("Offset of f...
[INFO] [stdout]   |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[deny(deref_nullptr)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: dereferencing a null pointer
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/setjmp-55ddd0c4d078410b/out/jmpbuf.rs:3:1233
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < __jmp_buf_tag > ())) . __jmpbuf as * const _ as usize } , 0usize , concat ! ("Offset ...
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: dereferencing a null pointer
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/setjmp-55ddd0c4d078410b/out/jmpbuf.rs:3:1451
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < __jmp_buf_tag > ())) . __mask_was_saved as * const _ as usize } , 64usize , concat ! ...
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: dereferencing a null pointer
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/setjmp-55ddd0c4d078410b/out/jmpbuf.rs:3:1686
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...! (unsafe { & (* (:: std :: ptr :: null :: < __jmp_buf_tag > ())) . __saved_mask as * const _ as usize } , 72usize , concat ! ("Of...
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `setjmp` (lib test) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "e8a196c3ff28456e98419918aa6da00df2e4719b4d768137c3684304febddea4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8a196c3ff28456e98419918aa6da00df2e4719b4d768137c3684304febddea4", kill_on_drop: false }`
[INFO] [stdout] e8a196c3ff28456e98419918aa6da00df2e4719b4d768137c3684304febddea4