[INFO] fetching crate vec_clock 0.2.1...
[INFO] testing vec_clock-0.2.1 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate vec_clock 0.2.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate vec_clock 0.2.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate vec_clock 0.2.1
[INFO] tweaked toml for crates.io crate vec_clock 0.2.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate vec_clock 0.2.1 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "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" "+1.100.0-beta.1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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] a05228baf7afafbcae14d33b7064ebf956fd9475df8a8e2c8196b0dcb0877f46
[INFO] running `Command { std: "docker" "start" "a05228baf7afafbcae14d33b7064ebf956fd9475df8a8e2c8196b0dcb0877f46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a05228baf7afafbcae14d33b7064ebf956fd9475df8a8e2c8196b0dcb0877f46", 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" "a05228baf7afafbcae14d33b7064ebf956fd9475df8a8e2c8196b0dcb0877f46" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a05228baf7afafbcae14d33b7064ebf956fd9475df8a8e2c8196b0dcb0877f46", 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" "a05228baf7afafbcae14d33b7064ebf956fd9475df8a8e2c8196b0dcb0877f46" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling vec_clock v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "a05228baf7afafbcae14d33b7064ebf956fd9475df8a8e2c8196b0dcb0877f46", 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" "a05228baf7afafbcae14d33b7064ebf956fd9475df8a8e2c8196b0dcb0877f46" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling vec_clock v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 4.62s
[INFO] running `Command { std: "docker" "inspect" "a05228baf7afafbcae14d33b7064ebf956fd9475df8a8e2c8196b0dcb0877f46", 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" "a05228baf7afafbcae14d33b7064ebf956fd9475df8a8e2c8196b0dcb0877f46" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/vec_clock/71c6a025e2489707/out/vec_clock-71c6a025e2489707)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test clock::tests::clock_time_by_overflow_test - should panic ... FAILED
[INFO] [stdout] test clock::tests::clock_compare_test ... ok
[INFO] [stdout] test clock::tests::clock_nocheck_time_by_overflow_test - should panic ... FAILED
[INFO] [stdout] test clock::tests::clock_time_by_test ... ok
[INFO] [stdout] test time::tests::time_vec_test ... ok
[INFO] [stdout] test func::tests::compare_test ... ok
[INFO] [stdout] test func::tests::new_test ... ok
[INFO] [stdout] test clock::tests::clock_nocheck_time_by_test ... ok
[INFO] [stdout] test time::tests::time_arr_test ... ok
[INFO] [stdout] test clock::tests::clock_time_overflow_test - should panic ... FAILED
[INFO] [stdout] test time::tests::time_mut_test ... ok
[INFO] [stdout] test time::tests::time_test ... ok
[INFO] [stdout] test time::tests::time_ref_test ... ok
[INFO] [stdout] test func::tests::convert_test ... ok
[INFO] [stdout] test time::tests::time_func_arg_test ... ok
[INFO] [stdout] test func::tests::try_convert_test ... FAILED
[INFO] [stdout] test clock::tests::clock_time_test ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- clock::tests::clock_time_by_overflow_test stdout ----
[INFO] [stdout] note: test did not panic as expected at src/clock.rs:138:5
[INFO] [stdout] ---- clock::tests::clock_nocheck_time_by_overflow_test stdout ----
[INFO] [stdout] note: test did not panic as expected at src/clock.rs:156:5
[INFO] [stdout] ---- clock::tests::clock_time_overflow_test stdout ----
[INFO] [stdout] note: test did not panic as expected at src/clock.rs:114:5
[INFO] [stdout] ---- func::tests::try_convert_test stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'func::tests::try_convert_test' (199) panicked at src/lib.rs:91:17:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: "TryFromIntError(PosOverflow)"
[INFO] [stdout]  right: "TryFromIntError(NegOverflow)"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x57dbbb6d33c1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x57dbbb6e72ba - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x57dbbb6d75dc - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x57dbbb6af826 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x57dbbb6cba59 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x57dbbb668100 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x57dbbb6cbc12 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x57dbbb6af8d2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x57dbbb6a85e9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x57dbbb6b04dd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x57dbbb6e79ec - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x57dbbb6e7903 - core[a373ad73a504971]::panicking::assert_failed_inner
[INFO] [stdout]   12:     0x57dbbb6568bf - core[a373ad73a504971]::panicking::assert_failed::<alloc[2e1b2a31b91974c5]::string::String, alloc[2e1b2a31b91974c5]::string::String>
[INFO] [stdout]   13:     0x57dbbb6544e7 - vec_clock[6f99856977663fd6]::test_func::assert_try_from_int_error
[INFO] [stdout]   14:     0x57dbbb6579d2 - <vec_clock[6f99856977663fd6]::func::tests::try_convert_test::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x57dbbb65b54b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   16:     0x57dbbb668725 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   17:     0x57dbbb662014 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x57dbbb66b7b2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x57dbbb6d2c1f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x78197708fdfa - <unknown>
[INFO] [stdout]   21:     0x7819771233d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     clock::tests::clock_nocheck_time_by_overflow_test
[INFO] [stdout]     clock::tests::clock_time_by_overflow_test
[INFO] [stdout]     clock::tests::clock_time_overflow_test
[INFO] [stdout]     func::tests::try_convert_test
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 13 passed; 4 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" "a05228baf7afafbcae14d33b7064ebf956fd9475df8a8e2c8196b0dcb0877f46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a05228baf7afafbcae14d33b7064ebf956fd9475df8a8e2c8196b0dcb0877f46", kill_on_drop: false }`
[INFO] [stdout] a05228baf7afafbcae14d33b7064ebf956fd9475df8a8e2c8196b0dcb0877f46
