[INFO] cloning repository https://github.com/marianoguerra/erl_interface.rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/marianoguerra/erl_interface.rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarianoguerra%2Ferl_interface.rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarianoguerra%2Ferl_interface.rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 428a2c79fff3851477bee580b5e79f72344cf5c9
[INFO] testing marianoguerra/erl_interface.rs against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarianoguerra%2Ferl_interface.rs" "/workspace/builds/worker-16/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-16/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/marianoguerra/erl_interface.rs on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/marianoguerra/erl_interface.rs
[INFO] finished tweaking git repo https://github.com/marianoguerra/erl_interface.rs
[INFO] tweaked toml for git repo https://github.com/marianoguerra/erl_interface.rs written to /workspace/builds/worker-16/source/Cargo.toml
[INFO] crate git repo https://github.com/marianoguerra/erl_interface.rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
[INFO] [stderr] disables Cargo from automatically inferring other binary targets.
[INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following
[INFO] [stderr] files will be included as a binary target:
[INFO] [stderr] 
[INFO] [stderr] * /workspace/builds/worker-16/source/src/bin/main.rs
[INFO] [stderr] 
[INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be
[INFO] [stderr] ready to be compiled as a binary target today. You can future-proof yourself
[INFO] [stderr] and disable this warning by adding `autobins = false` to your [package]
[INFO] [stderr] section. You may also move the files to a location where Cargo would not
[INFO] [stderr] automatically infer them to be a target, such as in subfolders.
[INFO] [stderr] 
[INFO] [stderr] For more information on this warning you can consult
[INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330
[INFO] [stderr] warning: path `/workspace/builds/worker-16/source/src/bin/main.rs` was erroneously implicitly accepted for binary `erl_interface`,
[INFO] [stderr] please set bin.path in Cargo.toml
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6603dd2befe634edd7af8eb0146176b0a9f47c8dd19ad7194edb29db2e313712
[INFO] running `Command { std: "docker" "start" "-a" "6603dd2befe634edd7af8eb0146176b0a9f47c8dd19ad7194edb29db2e313712", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6603dd2befe634edd7af8eb0146176b0a9f47c8dd19ad7194edb29db2e313712", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6603dd2befe634edd7af8eb0146176b0a9f47c8dd19ad7194edb29db2e313712", kill_on_drop: false }`
[INFO] [stdout] 6603dd2befe634edd7af8eb0146176b0a9f47c8dd19ad7194edb29db2e313712
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c11955c11b2c32b7dcc8157c8fa0994fc427724499b06bc978a950428d59de8
[INFO] running `Command { std: "docker" "start" "-a" "9c11955c11b2c32b7dcc8157c8fa0994fc427724499b06bc978a950428d59de8", kill_on_drop: false }`
[INFO] [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
[INFO] [stderr] disables Cargo from automatically inferring other binary targets.
[INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following
[INFO] [stderr] files will be included as a binary target:
[INFO] [stderr] 
[INFO] [stderr] * /opt/rustwide/workdir/src/bin/main.rs
[INFO] [stderr] 
[INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be
[INFO] [stderr] ready to be compiled as a binary target today. You can future-proof yourself
[INFO] [stderr] and disable this warning by adding `autobins = false` to your [package]
[INFO] [stderr] section. You may also move the files to a location where Cargo would not
[INFO] [stderr] automatically infer them to be a target, such as in subfolders.
[INFO] [stderr] 
[INFO] [stderr] For more information on this warning you can consult
[INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330
[INFO] [stderr] warning: path `/opt/rustwide/workdir/src/bin/main.rs` was erroneously implicitly accepted for binary `erl_interface`,
[INFO] [stderr] please set bin.path in Cargo.toml
[INFO] [stderr]    Compiling erl_interface v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling libc v0.2.3
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]  --> src/ei_constants.rs:3:30
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub const ERL_COMPOUND: u8 = (1 << 7);
[INFO] [stdout]   |                              ^^^^^^^^ help: remove these parentheses
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/ei_constants.rs:12:34
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub const ERL_CONS: u8 =         (7 | ERL_COMPOUND);
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/ei_constants.rs:16:34
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub const ERL_TUPLE: u8 =        (9 | ERL_COMPOUND);
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/ei_constants.rs:19:33
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub const ERL_VARIABLE: u8 =    (12 | ERL_COMPOUND); /* used in patterns */
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/ei_constants.rs:22:33
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub const ERL_FUNCTION: u8 =    (15 | ERL_COMPOUND);
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/lib.rs:82:5
[INFO] [stdout]    |
[INFO] [stdout] 82 |     (eterm_type_num(eterm) == ei_constants::ERL_NIL)
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/erl_interface-7aafa5d45d1744b9.erl_interface.a5e64d09-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/erl_interface-7aafa5d45d1744b9.erl_interface.a5e64d09-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/erl_interface-7aafa5d45d1744b9.erl_interface.a5e64d09-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/erl_interface-7aafa5d45d1744b9.erl_interface.a5e64d09-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/erl_interface-7aafa5d45d1744b9.erl_interface.a5e64d09-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/erl_interface-7aafa5d45d1744b9.erl_interface.a5e64d09-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/erl_interface-7aafa5d45d1744b9.erl_interface.a5e64d09-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/erl_interface-7aafa5d45d1744b9.erl_interface.a5e64d09-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/erl_interface-7aafa5d45d1744b9.erl_interface.a5e64d09-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/erl_interface-7aafa5d45d1744b9.erl_interface.a5e64d09-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/erl_interface-7aafa5d45d1744b9.erl_interface.a5e64d09-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/erl_interface-7aafa5d45d1744b9.erl_interface.a5e64d09-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/erl_interface-7aafa5d45d1744b9.erl_interface.a5e64d09-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/erl_interface-7aafa5d45d1744b9.erl_interface.a5e64d09-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/erl_interface-7aafa5d45d1744b9.erl_interface.a5e64d09-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/erl_interface-7aafa5d45d1744b9.erl_interface.a5e64d09-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/erl_interface-7aafa5d45d1744b9.3ywkhk268bfatu0j.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/liberl_interface-43f56d5fb27f5983.rlib" "/opt/rustwide/target/debug/deps/liblibc-34224556a2b2d3a3.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9c44f1fe63de3edb.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-5dfdbb680ac299a1.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-353beaf877db2fdf.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-cd4abd33332d2d3f.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-3b908b5b50ddd80c.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-9cafd3521b5532d3.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-7b0935832903a9ac.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-8a349b13d67c76e3.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-9d41e7cb09eafd8e.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-095194fedb4c0ec4.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-968cf83f088269ec.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-e63bbb95a6beff5c.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-9f216e67c2916fa5.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-4688b763605c6a0e.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a9b2dc3244289321.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-52d5241975807511.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9924c22ae1efcf66.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-003d83a588984e1f.rlib" "-Wl,-Bdynamic" "-lerl_interface" "-lei" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/erl_interface-7aafa5d45d1744b9" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lerl_interface
[INFO] [stdout]           /usr/bin/ld: cannot find -lei
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `erl_interface` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "9c11955c11b2c32b7dcc8157c8fa0994fc427724499b06bc978a950428d59de8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c11955c11b2c32b7dcc8157c8fa0994fc427724499b06bc978a950428d59de8", kill_on_drop: false }`
[INFO] [stdout] 9c11955c11b2c32b7dcc8157c8fa0994fc427724499b06bc978a950428d59de8