[INFO] fetching crate libdw 0.1.0...
[INFO] testing libdw-0.1.0 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate libdw 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate libdw 0.1.0
[INFO] finished tweaking crates.io crate libdw 0.1.0
[INFO] tweaked toml for crates.io crate libdw 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate libdw 0.1.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "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" "+1.99.0-beta.8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 5 packages to highest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libdw-sys v0.1.0
[INFO] [stderr]   Downloaded libelf-sys v0.1.0
[INFO] [stderr]   Downloaded libelf v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 66fa777f490095660eaffaed2521c9885bd6b798509c22a0959a680efe0a6d7e
[INFO] running `Command { std: "docker" "start" "66fa777f490095660eaffaed2521c9885bd6b798509c22a0959a680efe0a6d7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "66fa777f490095660eaffaed2521c9885bd6b798509c22a0959a680efe0a6d7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "66fa777f490095660eaffaed2521c9885bd6b798509c22a0959a680efe0a6d7e" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "66fa777f490095660eaffaed2521c9885bd6b798509c22a0959a680efe0a6d7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "66fa777f490095660eaffaed2521c9885bd6b798509c22a0959a680efe0a6d7e" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling libelf-sys v0.1.0
[INFO] [stderr]    Compiling libdw-sys v0.1.0
[INFO] [stderr]    Compiling libelf v0.1.0
[INFO] [stderr]    Compiling libdw v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1.21s
[INFO] running `Command { std: "docker" "inspect" "66fa777f490095660eaffaed2521c9885bd6b798509c22a0959a680efe0a6d7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "66fa777f490095660eaffaed2521c9885bd6b798509c22a0959a680efe0a6d7e" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling libdw v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "66fa777f490095660eaffaed2521c9885bd6b798509c22a0959a680efe0a6d7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "66fa777f490095660eaffaed2521c9885bd6b798509c22a0959a680efe0a6d7e" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/libdw-857aec1dbc67555b)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test die::tests::die_size ... ok
[INFO] [stdout] test die::tests::attr_callback_unchecked ... FAILED
[INFO] [stdout] test attr::tests::attr_size ... ok
[INFO] [stdout] test die::tests::attr_callback_panic - should panic ... ok
[INFO] [stdout] test attr::tests::attr_align ... ok
[INFO] [stdout] test die::tests::die_align ... ok
[INFO] [stdout] test die::tests::attr_callback ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- die::tests::attr_callback_unchecked stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'die::tests::attr_callback_unchecked' (239) panicked at src/die.rs:581:26:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Error { kind: Dw(6) }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5f04139b5661 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5f04139c988a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5f04139b9b4c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5f0413991ac6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5f04139adc49 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5f041394a050 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5f04139adf72 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5f0413991b72 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5f041398a8f9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5f041399276d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5f04139c9fbc - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5f04139c9d92 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x5f041393c76b - libdw[b6d440d222f88393]::die::tests::current
[INFO] [stdout]   13:     0x5f041393cfe9 - <libdw[b6d440d222f88393]::die::tests::attr_callback_unchecked::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x5f041393d33b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x5f041394a9a5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x5f0413944264 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x5f041394db02 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x5f04139b4f29 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7f819ccb9dfa - <unknown>
[INFO] [stdout]   20:     0x7f819cd4d3d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- die::tests::attr_callback stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'die::tests::attr_callback' (237) panicked at src/die.rs:581:26:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Error { kind: Dw(6) }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5f04139b5661 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5f04139c988a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5f04139b9b4c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5f0413991ac6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5f04139adc49 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5f041394a050 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5f04139adf72 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5f0413991b72 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5f041398a8f9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5f041399276d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5f04139c9fbc - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5f04139c9d92 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x5f041393c76b - libdw[b6d440d222f88393]::die::tests::current
[INFO] [stdout]   13:     0x5f041393c8c9 - <libdw[b6d440d222f88393]::die::tests::attr_callback::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x5f041393d33b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x5f041394a9a5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x5f0413944264 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x5f041394db02 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x5f04139b4f29 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7f819ccb9dfa - <unknown>
[INFO] [stdout]   20:     0x7f819cd4d3d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     die::tests::attr_callback
[INFO] [stdout]     die::tests::attr_callback_unchecked
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 5 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "66fa777f490095660eaffaed2521c9885bd6b798509c22a0959a680efe0a6d7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66fa777f490095660eaffaed2521c9885bd6b798509c22a0959a680efe0a6d7e", kill_on_drop: false }`
[INFO] [stdout] 66fa777f490095660eaffaed2521c9885bd6b798509c22a0959a680efe0a6d7e
