[INFO] cloning repository https://github.com/axelkar/axka-rcu [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/axelkar/axka-rcu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faxelkar%2Faxka-rcu", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faxelkar%2Faxka-rcu'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a58fc0bfe782a0b8b78124f3e4b9c4a6ad55d295 [INFO] testing axelkar/axka-rcu against try#a7ee93192a766fb0dafa23def7154fc03cfcfc3e for pr-146989 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faxelkar%2Faxka-rcu" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/axelkar/axka-rcu [INFO] finished tweaking git repo https://github.com/axelkar/axka-rcu [INFO] tweaked toml for git repo https://github.com/axelkar/axka-rcu written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/axelkar/axka-rcu on toolchain a7ee93192a766fb0dafa23def7154fc03cfcfc3e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/axelkar/axka-rcu 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" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 64a59976e57498fedbdb240ed25872f5712fa12230963d14c380eb0e3273c850 [INFO] running `Command { std: "docker" "start" "-a" "64a59976e57498fedbdb240ed25872f5712fa12230963d14c380eb0e3273c850", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "64a59976e57498fedbdb240ed25872f5712fa12230963d14c380eb0e3273c850", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64a59976e57498fedbdb240ed25872f5712fa12230963d14c380eb0e3273c850", kill_on_drop: false }` [INFO] [stdout] 64a59976e57498fedbdb240ed25872f5712fa12230963d14c380eb0e3273c850 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 55f47900f8c9a7f9742c5744e48f18983038d5fe1bb2d32ac0677187c3d9144d [INFO] running `Command { std: "docker" "start" "-a" "55f47900f8c9a7f9742c5744e48f18983038d5fe1bb2d32ac0677187c3d9144d", kill_on_drop: false }` [INFO] [stderr] Compiling litrs v0.4.1 [INFO] [stderr] Compiling document-features v0.2.10 [INFO] [stderr] Compiling axka-rcu v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.43s [INFO] running `Command { std: "docker" "inspect" "55f47900f8c9a7f9742c5744e48f18983038d5fe1bb2d32ac0677187c3d9144d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55f47900f8c9a7f9742c5744e48f18983038d5fe1bb2d32ac0677187c3d9144d", kill_on_drop: false }` [INFO] [stdout] 55f47900f8c9a7f9742c5744e48f18983038d5fe1bb2d32ac0677187c3d9144d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8bd968135f6ae32d179363961a8fb35fb223f8aaa793b94d7c18503641426517 [INFO] running `Command { std: "docker" "start" "-a" "8bd968135f6ae32d179363961a8fb35fb223f8aaa793b94d7c18503641426517", kill_on_drop: false }` [INFO] [stderr] Compiling axka-rcu v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.71s [INFO] running `Command { std: "docker" "inspect" "8bd968135f6ae32d179363961a8fb35fb223f8aaa793b94d7c18503641426517", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8bd968135f6ae32d179363961a8fb35fb223f8aaa793b94d7c18503641426517", kill_on_drop: false }` [INFO] [stdout] 8bd968135f6ae32d179363961a8fb35fb223f8aaa793b94d7c18503641426517 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e31dd1e4394b96a5f958ae7c801d9d31e56817fe6cf8bf147f861075533aab0c [INFO] running `Command { std: "docker" "start" "-a" "e31dd1e4394b96a5f958ae7c801d9d31e56817fe6cf8bf147f861075533aab0c", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/axka_rcu-5e5090c9bbb89fe6) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test tests::test_multiple ... ok [INFO] [stdout] test tests::test_multiple_threads ... ok [INFO] [stdout] test tests::test_simple ... ok [INFO] [stdout] test tests::test_read ... ok [INFO] [stdout] test tests::test_empty_events ... ok [INFO] [stdout] test tests::test_update ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests axka_rcu [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test src/lib.rs - Rcu::read_ref (line 210) - compile ... ok [INFO] [stdout] test src/lib.rs - Rcu::new (line 145) ... ok [INFO] [stdout] test src/lib.rs - Rcu::read_ref (line 203) ... ok [INFO] [stdout] test src/lib.rs - Rcu::write (line 263) ... ok [INFO] [stdout] test src/lib.rs - Rcu::update (line 235) ... ok [INFO] [stdout] test src/lib.rs - Rcu (line 93) ... ok [INFO] [stdout] test src/lib.rs - Rcu::read (line 167) ... ok [INFO] [stdout] test src/lib.rs - (line 5) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 5) stdout ---- [INFO] [stdout] Test executable failed (exit status: 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] [INFO] [stdout] thread 'main' (237) panicked at src/lib.rs:35:1: [INFO] [stdout] assertion `left == right` failed [INFO] [stdout] left: [Player { name: "foo", points: 100 }] [INFO] [stdout] right: [Player { name: "foo", points: 100 }, Player { name: "bar", points: 150 }] [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x63132d2a56a2 - std[b14e17aa63033746]::backtrace_rs::backtrace::libunwind::trace [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x63132d2a56a2 - std[b14e17aa63033746]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x63132d2a56a2 - std[b14e17aa63033746]::sys::backtrace::_print_fmt [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/sys/backtrace.rs:74:9 [INFO] [stdout] 3: 0x63132d2a56a2 - <::print::DisplayBacktrace as core[7ebf52c056bd56a4]::fmt::Display>::fmt [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/sys/backtrace.rs:44:26 [INFO] [stdout] 4: 0x63132d2b6a9a - ::fmt [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/core/src/fmt/rt.rs:152:76 [INFO] [stdout] 5: 0x63132d2b6a9a - core[7ebf52c056bd56a4]::fmt::write [INFO] [stdout] 6: 0x63132d2a9726 - std[b14e17aa63033746]::io::default_write_fmt:: [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x63132d2a9726 - ::write_fmt [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/io/mod.rs:1994:13 [INFO] [stdout] 8: 0x63132d28fbcf - ::print [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/sys/backtrace.rs:47:9 [INFO] [stdout] 9: 0x63132d28fbcf - std[b14e17aa63033746]::panicking::default_hook::{closure#0} [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/panicking.rs:292:27 [INFO] [stdout] 10: 0x63132d2a1361 - std[b14e17aa63033746]::panicking::default_hook [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/panicking.rs:319:9 [INFO] [stdout] 11: 0x63132d2a151b - std[b14e17aa63033746]::panicking::panic_with_hook [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/panicking.rs:825:13 [INFO] [stdout] 12: 0x63132d28fc88 - std[b14e17aa63033746]::panicking::panic_handler::{closure#0} [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/panicking.rs:698:13 [INFO] [stdout] 13: 0x63132d2879b9 - std[b14e17aa63033746]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/sys/backtrace.rs:182:18 [INFO] [stdout] 14: 0x63132d2904ad - __rustc[f8abce35e9738d16]::rust_begin_unwind [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/panicking.rs:689:5 [INFO] [stdout] 15: 0x63132d2b716c - core[7ebf52c056bd56a4]::panicking::panic_fmt [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/core/src/panicking.rs:80:14 [INFO] [stdout] 16: 0x63132d2b7023 - core[7ebf52c056bd56a4]::panicking::assert_failed_inner [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/core/src/panicking.rs:439:17 [INFO] [stdout] 17: 0x63132d274c0d - core[7ebf52c056bd56a4]::panicking::assert_failed::, [rust_out[7b339b5cfa161825]::main::_doctest_main_src_lib_rs_5_0::Player; 2usize]> [INFO] [stdout] 18: 0x63132d277f97 - rust_out[7b339b5cfa161825]::main::_doctest_main_src_lib_rs_5_0 [INFO] [stdout] 19: 0x63132d276746 - rust_out[7b339b5cfa161825]::main [INFO] [stdout] 20: 0x63132d279793 - >::call_once [INFO] [stdout] 21: 0x63132d275026 - std[b14e17aa63033746]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] 22: 0x63132d276039 - std[b14e17aa63033746]::rt::lang_start::<()>::{closure#0} [INFO] [stdout] 23: 0x63132d2a0956 - <&dyn core[7ebf52c056bd56a4]::ops::function::Fn<(), Output = i32> + core[7ebf52c056bd56a4]::panic::unwind_safe::RefUnwindSafe + core[7ebf52c056bd56a4]::marker::Sync as core[7ebf52c056bd56a4]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/core/src/ops/function.rs:287:21 [INFO] [stdout] 24: 0x63132d2a0956 - std[b14e17aa63033746]::panicking::catch_unwind::do_call::<&dyn core[7ebf52c056bd56a4]::ops::function::Fn<(), Output = i32> + core[7ebf52c056bd56a4]::panic::unwind_safe::RefUnwindSafe + core[7ebf52c056bd56a4]::marker::Sync, i32> [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/panicking.rs:581:40 [INFO] [stdout] 25: 0x63132d2a0956 - std[b14e17aa63033746]::panicking::catch_unwind:: + core[7ebf52c056bd56a4]::panic::unwind_safe::RefUnwindSafe + core[7ebf52c056bd56a4]::marker::Sync> [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/panicking.rs:544:19 [INFO] [stdout] 26: 0x63132d2a0956 - std[b14e17aa63033746]::panic::catch_unwind::<&dyn core[7ebf52c056bd56a4]::ops::function::Fn<(), Output = i32> + core[7ebf52c056bd56a4]::panic::unwind_safe::RefUnwindSafe + core[7ebf52c056bd56a4]::marker::Sync, i32> [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/panic.rs:359:14 [INFO] [stdout] 27: 0x63132d2a0956 - std[b14e17aa63033746]::rt::lang_start_internal::{closure#0} [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/rt.rs:175:24 [INFO] [stdout] 28: 0x63132d2a0956 - std[b14e17aa63033746]::panicking::catch_unwind::do_call:: [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/panicking.rs:581:40 [INFO] [stdout] 29: 0x63132d2a0956 - std[b14e17aa63033746]::panicking::catch_unwind:: [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/panicking.rs:544:19 [INFO] [stdout] 30: 0x63132d2a0956 - std[b14e17aa63033746]::panic::catch_unwind:: [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x63132d2a0956 - std[b14e17aa63033746]::rt::lang_start_internal [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/rt.rs:171:5 [INFO] [stdout] 32: 0x63132d274d21 - std[b14e17aa63033746]::rt::lang_start::<()> [INFO] [stdout] 33: 0x63132d279b55 - main [INFO] [stdout] 34: 0x7a5fff23d1ca - [INFO] [stdout] 35: 0x7a5fff23d28b - __libc_start_main [INFO] [stdout] 36: 0x63132d273df5 - _start [INFO] [stdout] 37: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 5) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 7 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.07s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "e31dd1e4394b96a5f958ae7c801d9d31e56817fe6cf8bf147f861075533aab0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e31dd1e4394b96a5f958ae7c801d9d31e56817fe6cf8bf147f861075533aab0c", kill_on_drop: false }` [INFO] [stdout] e31dd1e4394b96a5f958ae7c801d9d31e56817fe6cf8bf147f861075533aab0c