[INFO] fetching crate yolol-devices 0.3.3...
[INFO] testing yolol-devices-0.3.3 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate yolol-devices 0.3.3 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate yolol-devices 0.3.3
[INFO] finished tweaking crates.io crate yolol-devices 0.3.3
[INFO] tweaked toml for crates.io crate yolol-devices 0.3.3 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate yolol-devices 0.3.3 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 8 packages to highest compatible versions
[INFO] [stderr]       Adding convert_case v0.4.0 (available: v0.12.0)
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] e43278e432ed01f3e6630ab8ae5581a4ef967a781a46f9680df986a240da7b4b
[INFO] running `Command { std: "docker" "start" "e43278e432ed01f3e6630ab8ae5581a4ef967a781a46f9680df986a240da7b4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e43278e432ed01f3e6630ab8ae5581a4ef967a781a46f9680df986a240da7b4b", 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" "e43278e432ed01f3e6630ab8ae5581a4ef967a781a46f9680df986a240da7b4b" "/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" "e43278e432ed01f3e6630ab8ae5581a4ef967a781a46f9680df986a240da7b4b", 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" "e43278e432ed01f3e6630ab8ae5581a4ef967a781a46f9680df986a240da7b4b" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling enum_dispatch v0.3.13
[INFO] [stderr]    Compiling concat-idents v1.1.5
[INFO] [stderr]    Compiling yolol-devices v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 6.43s
[INFO] running `Command { std: "docker" "inspect" "e43278e432ed01f3e6630ab8ae5581a4ef967a781a46f9680df986a240da7b4b", 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" "e43278e432ed01f3e6630ab8ae5581a4ef967a781a46f9680df986a240da7b4b" "/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 yolol-devices v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "e43278e432ed01f3e6630ab8ae5581a4ef967a781a46f9680df986a240da7b4b", 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" "e43278e432ed01f3e6630ab8ae5581a4ef967a781a46f9680df986a240da7b4b" "/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 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/yolol_devices-b1a371ecc345389c)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test value::string::remove_test_2 ... ok
[INFO] [stdout] test value::string::concat_test ... ok
[INFO] [stdout] test value::string::remove_test_3 ... FAILED
[INFO] [stdout] test value::string::remove_test_1 ... FAILED
[INFO] [stdout] test value::string::remove_test_4 ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- value::string::remove_test_3 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'value::string::remove_test_3' (217) panicked at src/value/string.rs:208:55:
[INFO] [stdout] called `Option::unwrap()` on a `None` value
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x63cf354c0051 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x63cf354d422a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x63cf354c44ec - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x63cf3549c646 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x63cf354b87b9 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x63cf35454c40 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x63cf354b8972 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x63cf3549c724 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x63cf35495479 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x63cf3549d2ed - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x63cf354d495c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x63cf354d4922 - core[df12db4294e9bfd3]::panicking::panic
[INFO] [stdout]   12:     0x63cf354d46d9 - core[df12db4294e9bfd3]::option::unwrap_failed
[INFO] [stdout]   13:     0x63cf35447bfc - <yolol_devices[762a1c71452a7e57]::value::string::remove_test_3::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x63cf35447f2b - 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:     0x63cf35455595 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x63cf3544ee54 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x63cf354586f2 - <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:     0x63cf354bf929 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7399cdfb7dfa - <unknown>
[INFO] [stdout]   20:     0x7399ce04b3d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- value::string::remove_test_1 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'value::string::remove_test_1' (215) panicked at src/value/string.rs:188:55:
[INFO] [stdout] called `Option::unwrap()` on a `None` value
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x63cf354c0051 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x63cf354d422a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x63cf354c44ec - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x63cf3549c646 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x63cf354b87b9 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x63cf35454c40 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x63cf354b8972 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x63cf3549c724 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x63cf35495479 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x63cf3549d2ed - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x63cf354d495c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x63cf354d4922 - core[df12db4294e9bfd3]::panicking::panic
[INFO] [stdout]   12:     0x63cf354d46d9 - core[df12db4294e9bfd3]::option::unwrap_failed
[INFO] [stdout]   13:     0x63cf354477bf - <yolol_devices[762a1c71452a7e57]::value::string::remove_test_1::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x63cf35447f2b - 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:     0x63cf35455595 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x63cf3544ee54 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x63cf354586f2 - <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:     0x63cf354bf929 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7399cdfb7dfa - <unknown>
[INFO] [stdout]   20:     0x7399ce04b3d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     value::string::remove_test_1
[INFO] [stdout]     value::string::remove_test_3
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 3 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "e43278e432ed01f3e6630ab8ae5581a4ef967a781a46f9680df986a240da7b4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e43278e432ed01f3e6630ab8ae5581a4ef967a781a46f9680df986a240da7b4b", kill_on_drop: false }`
[INFO] [stdout] e43278e432ed01f3e6630ab8ae5581a4ef967a781a46f9680df986a240da7b4b
