[INFO] fetching crate ccarp_helper 0.1.0... [INFO] testing ccarp_helper-0.1.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate ccarp_helper 0.1.0 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate ccarp_helper 0.1.0 [INFO] finished tweaking crates.io crate ccarp_helper 0.1.0 [INFO] tweaked toml for crates.io crate ccarp_helper 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate ccarp_helper 0.1.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate ccarp_helper 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dc7b2c98ea82cf3531c4258048835a776049b062d22acaef473088df8170bcec [INFO] running `Command { std: "docker" "start" "-a" "dc7b2c98ea82cf3531c4258048835a776049b062d22acaef473088df8170bcec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dc7b2c98ea82cf3531c4258048835a776049b062d22acaef473088df8170bcec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc7b2c98ea82cf3531c4258048835a776049b062d22acaef473088df8170bcec", kill_on_drop: false }` [INFO] [stdout] dc7b2c98ea82cf3531c4258048835a776049b062d22acaef473088df8170bcec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8fb251f246102ef3955b6d83c82577e8e1a743735bb79fe6028fa28e17d84804 [INFO] running `Command { std: "docker" "start" "-a" "8fb251f246102ef3955b6d83c82577e8e1a743735bb79fe6028fa28e17d84804", kill_on_drop: false }` [INFO] [stderr] Compiling ccarp_helper v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.39s [INFO] running `Command { std: "docker" "inspect" "8fb251f246102ef3955b6d83c82577e8e1a743735bb79fe6028fa28e17d84804", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8fb251f246102ef3955b6d83c82577e8e1a743735bb79fe6028fa28e17d84804", kill_on_drop: false }` [INFO] [stdout] 8fb251f246102ef3955b6d83c82577e8e1a743735bb79fe6028fa28e17d84804 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 921dee510180c7d592ab8d04d828240c191448e03134ed58a0cfac387aba5bff [INFO] running `Command { std: "docker" "start" "-a" "921dee510180c7d592ab8d04d828240c191448e03134ed58a0cfac387aba5bff", kill_on_drop: false }` [INFO] [stderr] Compiling ccarp_helper v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.69s [INFO] running `Command { std: "docker" "inspect" "921dee510180c7d592ab8d04d828240c191448e03134ed58a0cfac387aba5bff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "921dee510180c7d592ab8d04d828240c191448e03134ed58a0cfac387aba5bff", kill_on_drop: false }` [INFO] [stdout] 921dee510180c7d592ab8d04d828240c191448e03134ed58a0cfac387aba5bff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] cdb10cd6978722c7ffe797544ee608df18fef92f131dd7a9bc44104bcefa7555 [INFO] running `Command { std: "docker" "start" "-a" "cdb10cd6978722c7ffe797544ee608df18fef92f131dd7a9bc44104bcefa7555", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ccarp_helper-adbb954ce2feb20c) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stderr] Doc-tests ccarp_helper [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 32 tests [INFO] [stdout] test src/lib.rs - CFuncInt::c_div_assign (line 109) ... ok [INFO] [stdout] test src/lib.rs - CFuncInt::c_mul_assign (line 95) ... ok [INFO] [stdout] test src/lib.rs - CFuncFloat::c_add_assign (line 268) ... ok [INFO] [stdout] test src/lib.rs - CFuncFloat::pre_dec (line 254) ... ok [INFO] [stdout] test src/lib.rs - CFuncInt::c_mod_assign (line 123) ... ok [INFO] [stdout] test src/lib.rs - CFuncInt::c_add_assign (line 67) ... ok [INFO] [stdout] test src/lib.rs - CFuncFloat::inc_post (line 212) ... ok [INFO] [stdout] test src/lib.rs - CFuncFloat::c_div_assign (line 310) ... ok [INFO] [stdout] test src/lib.rs - CFuncFloat::pre_inc (line 240) ... ok [INFO] [stdout] test src/lib.rs - CFuncInt::c_or_assign (line 179) ... ok [INFO] [stdout] test src/lib.rs - CFuncInt::c_lshift_assign (line 151) ... ok [INFO] [stdout] test src/lib.rs - CFuncInt::c_and_assign (line 165) ... ok [INFO] [stdout] test src/lib.rs - CFuncFloat::c_mul_assign (line 296) ... ok [INFO] [stdout] test src/lib.rs - CAssign::c_assign (line 468) ... ok [INFO] [stdout] test src/lib.rs - CFuncFloat::c_sub_assign (line 282) ... ok [INFO] [stdout] test src/lib.rs - CFuncFloat::dec_post (line 226) ... ok [INFO] [stdout] test src/lib.rs - CFuncPoint::c_sub (line 450) ... FAILED [INFO] [stdout] test src/lib.rs - CFuncInt::inc_post (line 11) ... ok [INFO] [stdout] test src/lib.rs - CFuncInt::pre_dec (line 53) ... ok [INFO] [stdout] test src/lib.rs - CFuncInt::c_rshift_assign (line 137) ... ok [INFO] [stdout] test src/lib.rs - CFuncPoint::c_add_assign (line 399) ... FAILED [INFO] [stdout] test src/lib.rs - CFuncPoint::c_sub_assign (line 416) ... FAILED [INFO] [stdout] test src/lib.rs - CFuncPoint::pre_dec (line 382) ... FAILED [INFO] [stdout] test src/lib.rs - CFuncInt::c_xor_assign (line 193) ... ok [INFO] [stdout] test src/lib.rs - CFuncPoint::dec_post (line 348) ... FAILED [INFO] [stdout] test src/lib.rs - CFuncPoint::c_add (line 433) ... FAILED [INFO] [stdout] test src/lib.rs - CFuncPoint::pre_inc (line 365) ... FAILED [INFO] [stdout] test src/lib.rs - CFuncPoint::inc_post (line 331) ... FAILED [INFO] [stdout] test src/lib.rs - CFuncInt::dec_post (line 25) ... ok [INFO] [stdout] test src/lib.rs - CFuncInt::pre_inc (line 39) ... ok [INFO] [stdout] test src/lib.rs - CIndex::index (line 496) ... FAILED [INFO] [stdout] test src/lib.rs - CFuncInt::c_sub_assign (line 81) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - CFuncPoint::c_sub (line 450) stdout ---- [INFO] [stdout] error[E0133]: call to unsafe function `c_sub` is unsafe and requires unsafe block [INFO] [stdout] --> src/lib.rs:454:7 [INFO] [stdout] | [INFO] [stdout] 454 | let q=p.c_sub(2); [INFO] [stdout] | ^^^^^^^^^^ call to unsafe function [INFO] [stdout] | [INFO] [stdout] = note: consult the function's documentation for information on how to avoid undefined behavior [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0133`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - CFuncPoint::c_add_assign (line 399) stdout ---- [INFO] [stdout] error[E0133]: call to unsafe function `ccarp_helper::CFuncPoint::c_add_assign` is unsafe and requires unsafe block [INFO] [stdout] --> src/lib.rs:403:7 [INFO] [stdout] | [INFO] [stdout] 403 | let q=p.c_add_assign(2); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ call to unsafe function [INFO] [stdout] | [INFO] [stdout] = note: consult the function's documentation for information on how to avoid undefined behavior [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0133`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - CFuncPoint::c_sub_assign (line 416) stdout ---- [INFO] [stdout] error[E0133]: call to unsafe function `ccarp_helper::CFuncPoint::c_sub_assign` is unsafe and requires unsafe block [INFO] [stdout] --> src/lib.rs:420:7 [INFO] [stdout] | [INFO] [stdout] 420 | let q=p.c_sub_assign(2); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ call to unsafe function [INFO] [stdout] | [INFO] [stdout] = note: consult the function's documentation for information on how to avoid undefined behavior [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0133`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - CFuncPoint::pre_dec (line 382) stdout ---- [INFO] [stdout] error[E0133]: call to unsafe function `ccarp_helper::CFuncPoint::pre_dec` is unsafe and requires unsafe block [INFO] [stdout] --> src/lib.rs:386:7 [INFO] [stdout] | [INFO] [stdout] 386 | let q=p.pre_dec(); [INFO] [stdout] | ^^^^^^^^^^^ call to unsafe function [INFO] [stdout] | [INFO] [stdout] = note: consult the function's documentation for information on how to avoid undefined behavior [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0133`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - CFuncPoint::dec_post (line 348) stdout ---- [INFO] [stdout] error[E0133]: call to unsafe function `ccarp_helper::CFuncPoint::dec_post` is unsafe and requires unsafe block [INFO] [stdout] --> src/lib.rs:352:7 [INFO] [stdout] | [INFO] [stdout] 352 | let q=p.dec_post(); [INFO] [stdout] | ^^^^^^^^^^^^ call to unsafe function [INFO] [stdout] | [INFO] [stdout] = note: consult the function's documentation for information on how to avoid undefined behavior [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0133`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - CFuncPoint::c_add (line 433) stdout ---- [INFO] [stdout] error[E0133]: call to unsafe function `c_add` is unsafe and requires unsafe block [INFO] [stdout] --> src/lib.rs:437:7 [INFO] [stdout] | [INFO] [stdout] 437 | let q=p.c_add(2); [INFO] [stdout] | ^^^^^^^^^^ call to unsafe function [INFO] [stdout] | [INFO] [stdout] = note: consult the function's documentation for information on how to avoid undefined behavior [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0133`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - CFuncPoint::pre_inc (line 365) stdout ---- [INFO] [stdout] error[E0133]: call to unsafe function `ccarp_helper::CFuncPoint::pre_inc` is unsafe and requires unsafe block [INFO] [stdout] --> src/lib.rs:369:7 [INFO] [stdout] | [INFO] [stdout] 369 | let q=p.pre_inc(); [INFO] [stdout] | ^^^^^^^^^^^ call to unsafe function [INFO] [stdout] | [INFO] [stdout] = note: consult the function's documentation for information on how to avoid undefined behavior [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0133`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - CFuncPoint::inc_post (line 331) stdout ---- [INFO] [stdout] error[E0133]: call to unsafe function `ccarp_helper::CFuncPoint::inc_post` is unsafe and requires unsafe block [INFO] [stdout] --> src/lib.rs:335:7 [INFO] [stdout] | [INFO] [stdout] 335 | let q=p.inc_post(); [INFO] [stdout] | ^^^^^^^^^^^^ call to unsafe function [INFO] [stdout] | [INFO] [stdout] = note: consult the function's documentation for information on how to avoid undefined behavior [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0133`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - CIndex::index (line 496) stdout ---- [INFO] [stdout] error[E0133]: call to unsafe function `ccarp_helper::CIndex::index` is unsafe and requires unsafe block [INFO] [stdout] --> src/lib.rs:500:9 [INFO] [stdout] | [INFO] [stdout] 500 | let val=p.index(0); // Overindexing is not checked! [INFO] [stdout] | ^^^^^^^^^^ call to unsafe function [INFO] [stdout] | [INFO] [stdout] = note: consult the function's documentation for information on how to avoid undefined behavior [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0133`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - CFuncPoint::c_add (line 433) [INFO] [stdout] src/lib.rs - CFuncPoint::c_add_assign (line 399) [INFO] [stdout] src/lib.rs - CFuncPoint::c_sub (line 450) [INFO] [stdout] src/lib.rs - CFuncPoint::c_sub_assign (line 416) [INFO] [stdout] src/lib.rs - CFuncPoint::dec_post (line 348) [INFO] [stdout] src/lib.rs - CFuncPoint::inc_post (line 331) [INFO] [stdout] src/lib.rs - CFuncPoint::pre_dec (line 382) [INFO] [stdout] src/lib.rs - CFuncPoint::pre_inc (line 365) [INFO] [stdout] src/lib.rs - CIndex::index (line 496) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 23 passed; 9 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.54s [INFO] [stdout] [INFO] [stdout] all doctests ran in 1.86s; merged doctests compilation took 0.32s [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "cdb10cd6978722c7ffe797544ee608df18fef92f131dd7a9bc44104bcefa7555", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cdb10cd6978722c7ffe797544ee608df18fef92f131dd7a9bc44104bcefa7555", kill_on_drop: false }` [INFO] [stdout] cdb10cd6978722c7ffe797544ee608df18fef92f131dd7a9bc44104bcefa7555