[INFO] fetching crate foot-gun 0.1.0...
[INFO] testing foot-gun-0.1.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate foot-gun 0.1.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate foot-gun 0.1.0 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 crates.io crate foot-gun 0.1.0
[INFO] finished tweaking crates.io crate foot-gun 0.1.0
[INFO] tweaked toml for crates.io crate foot-gun 0.1.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 353cb37eccf87189d9fb9d0d582c6fceb4e663aafbc7393f4a80fb2d32a60afb
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "353cb37eccf87189d9fb9d0d582c6fceb4e663aafbc7393f4a80fb2d32a60afb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "353cb37eccf87189d9fb9d0d582c6fceb4e663aafbc7393f4a80fb2d32a60afb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "353cb37eccf87189d9fb9d0d582c6fceb4e663aafbc7393f4a80fb2d32a60afb", kill_on_drop: false }`
[INFO] [stdout] 353cb37eccf87189d9fb9d0d582c6fceb4e663aafbc7393f4a80fb2d32a60afb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 8da9e4b8eced323bc7d892fdbb667803eb1f376dcb5d1ffe5b6828ef872bd68d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8da9e4b8eced323bc7d892fdbb667803eb1f376dcb5d1ffe5b6828ef872bd68d", kill_on_drop: false }`
[INFO] [stderr]    Compiling foot-gun v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "8da9e4b8eced323bc7d892fdbb667803eb1f376dcb5d1ffe5b6828ef872bd68d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8da9e4b8eced323bc7d892fdbb667803eb1f376dcb5d1ffe5b6828ef872bd68d", kill_on_drop: false }`
[INFO] [stdout] 8da9e4b8eced323bc7d892fdbb667803eb1f376dcb5d1ffe5b6828ef872bd68d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e0c496162592dc58a6947bff6553a3b66548cb4d91b9101485f4f32f07b35d5a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e0c496162592dc58a6947bff6553a3b66548cb4d91b9101485f4f32f07b35d5a", kill_on_drop: false }`
[INFO] [stderr]    Compiling foot-gun v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "e0c496162592dc58a6947bff6553a3b66548cb4d91b9101485f4f32f07b35d5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0c496162592dc58a6947bff6553a3b66548cb4d91b9101485f4f32f07b35d5a", kill_on_drop: false }`
[INFO] [stdout] e0c496162592dc58a6947bff6553a3b66548cb4d91b9101485f4f32f07b35d5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6ad26a282ac256c29c30b30cc985c49e20c7d7b8c537c6c517f59dcb10e524a0
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6ad26a282ac256c29c30b30cc985c49e20c7d7b8c537c6c517f59dcb10e524a0", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/foot_gun-4c23d2696cea28a0)
[INFO] [stdout] test tests::test_compile ... ok
[INFO] [stderr]    Doc-tests foot-gun
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - en_garde (line 76) ... FAILED
[INFO] [stdout] test src/lib.rs - foot_gun (line 8) ... FAILED
[INFO] [stdout] test src/lib.rs - behold (line 59) ... FAILED
[INFO] [stdout] test src/lib.rs - beware (line 42) ... FAILED
[INFO] [stdout] test src/lib.rs - hold_my_borrowchk (line 110) ... FAILED
[INFO] [stdout] test src/lib.rs - i_got_this (line 93) ... FAILED
[INFO] [stdout] test src/lib.rs - here_be_dragons (line 25) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - en_garde (line 76) stdout ----
[INFO] [stdout] error: mismatched closing delimiter: `}`
[INFO] [stdout]  --> src/lib.rs:80:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_76_0() {
[INFO] [stdout]   |                                                                         - closing delimiter possibly meant for this
[INFO] [stdout] 3 | en_garde!({
[INFO] [stdout]   |          - unclosed delimiter
[INFO] [stdout] ...
[INFO] [stdout] 6 | } _doctest_main_src_lib_rs_76_0() }
[INFO] [stdout]   | ^ mismatched closing delimiter
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `en_garde` in this scope
[INFO] [stdout]  --> src/lib.rs:77:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | en_garde!({
[INFO] [stdout]   | ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: consider importing this macro:
[INFO] [stdout]           foot_gun::en_garde
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - foot_gun (line 8) stdout ----
[INFO] [stdout] error: mismatched closing delimiter: `}`
[INFO] [stdout]  --> src/lib.rs:12:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_8_0() {
[INFO] [stdout]   |                                                                        - closing delimiter possibly meant for this
[INFO] [stdout] 4 | foot_gun!({
[INFO] [stdout]   |          - unclosed delimiter
[INFO] [stdout] ...
[INFO] [stdout] 7 | } _doctest_main_src_lib_rs_8_0() }
[INFO] [stdout]   | ^ mismatched closing delimiter
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `foot_gun` in this scope
[INFO] [stdout]  --> src/lib.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | foot_gun!({
[INFO] [stdout]   | ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: consider importing this macro:
[INFO] [stdout]           foot_gun::foot_gun
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - behold (line 59) stdout ----
[INFO] [stdout] error: mismatched closing delimiter: `}`
[INFO] [stdout]  --> src/lib.rs:63:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_59_0() {
[INFO] [stdout]   |                                                                         - closing delimiter possibly meant for this
[INFO] [stdout] 3 | behold!({
[INFO] [stdout]   |        - unclosed delimiter
[INFO] [stdout] ...
[INFO] [stdout] 6 | } _doctest_main_src_lib_rs_59_0() }
[INFO] [stdout]   | ^ mismatched closing delimiter
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `behold` in this scope
[INFO] [stdout]  --> src/lib.rs:60:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | behold!({
[INFO] [stdout]   | ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: consider importing this macro:
[INFO] [stdout]           foot_gun::behold
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - beware (line 42) stdout ----
[INFO] [stdout] error: mismatched closing delimiter: `}`
[INFO] [stdout]  --> src/lib.rs:46:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_42_0() {
[INFO] [stdout]   |                                                                         - closing delimiter possibly meant for this
[INFO] [stdout] 3 | beware!({
[INFO] [stdout]   |        - unclosed delimiter
[INFO] [stdout] ...
[INFO] [stdout] 6 | } _doctest_main_src_lib_rs_42_0() }
[INFO] [stdout]   | ^ mismatched closing delimiter
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `beware` in this scope
[INFO] [stdout]  --> src/lib.rs:43:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | beware!({
[INFO] [stdout]   | ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: consider importing this macro:
[INFO] [stdout]           foot_gun::beware
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - hold_my_borrowchk (line 110) stdout ----
[INFO] [stdout] error: mismatched closing delimiter: `}`
[INFO] [stdout]  --> src/lib.rs:114:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_110_0() {
[INFO] [stdout]   |                                                                          - closing delimiter possibly meant for this
[INFO] [stdout] 3 | hold_my_borrowchk!({
[INFO] [stdout]   |                   - unclosed delimiter
[INFO] [stdout] ...
[INFO] [stdout] 6 | } _doctest_main_src_lib_rs_110_0() }
[INFO] [stdout]   | ^ mismatched closing delimiter
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `hold_my_borrowchk` in this scope
[INFO] [stdout]  --> src/lib.rs:111:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | hold_my_borrowchk!({
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: consider importing this macro:
[INFO] [stdout]           foot_gun::hold_my_borrowchk
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - i_got_this (line 93) stdout ----
[INFO] [stdout] error: mismatched closing delimiter: `}`
[INFO] [stdout]  --> src/lib.rs:97:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_93_0() {
[INFO] [stdout]   |                                                                         - closing delimiter possibly meant for this
[INFO] [stdout] 3 | i_got_this!({
[INFO] [stdout]   |            - unclosed delimiter
[INFO] [stdout] ...
[INFO] [stdout] 6 | } _doctest_main_src_lib_rs_93_0() }
[INFO] [stdout]   | ^ mismatched closing delimiter
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `i_got_this` in this scope
[INFO] [stdout]  --> src/lib.rs:94:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | i_got_this!({
[INFO] [stdout]   | ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: consider importing this macro:
[INFO] [stdout]           foot_gun::i_got_this
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - here_be_dragons (line 25) stdout ----
[INFO] [stdout] error: mismatched closing delimiter: `}`
[INFO] [stdout]  --> src/lib.rs:29:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_25_0() {
[INFO] [stdout]   |                                                                         - closing delimiter possibly meant for this
[INFO] [stdout] 3 | here_be_dragons!({
[INFO] [stdout]   |                 - unclosed delimiter
[INFO] [stdout] ...
[INFO] [stdout] 6 | } _doctest_main_src_lib_rs_25_0() }
[INFO] [stdout]   | ^ mismatched closing delimiter
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `here_be_dragons` in this scope
[INFO] [stdout]  --> src/lib.rs:26:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | here_be_dragons!({
[INFO] [stdout]   | ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: consider importing this macro:
[INFO] [stdout]           foot_gun::here_be_dragons
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - behold (line 59)
[INFO] [stdout]     src/lib.rs - beware (line 42)
[INFO] [stdout]     src/lib.rs - en_garde (line 76)
[INFO] [stdout]     src/lib.rs - foot_gun (line 8)
[INFO] [stdout]     src/lib.rs - here_be_dragons (line 25)
[INFO] [stdout]     src/lib.rs - hold_my_borrowchk (line 110)
[INFO] [stdout]     src/lib.rs - i_got_this (line 93)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 7 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.11s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "6ad26a282ac256c29c30b30cc985c49e20c7d7b8c537c6c517f59dcb10e524a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ad26a282ac256c29c30b30cc985c49e20c7d7b8c537c6c517f59dcb10e524a0", kill_on_drop: false }`
[INFO] [stdout] 6ad26a282ac256c29c30b30cc985c49e20c7d7b8c537c6c517f59dcb10e524a0