[INFO] fetching crate smdiff-vcdiff 0.1.0...
[INFO] testing smdiff-vcdiff-0.1.0 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate smdiff-vcdiff 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate smdiff-vcdiff 0.1.0
[INFO] finished tweaking crates.io crate smdiff-vcdiff 0.1.0
[INFO] tweaked toml for crates.io crate smdiff-vcdiff 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate smdiff-vcdiff 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 4 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 smdiff-writer v0.5.0
[INFO] [stderr]   Downloaded smdiff-common v0.5.0
[INFO] [stderr]   Downloaded vcdiff-reader v1.0.0
[INFO] [stderr]   Downloaded vcdiff-common v1.0.0
[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] 7552f0a40521b3a6855a40ee57b087683f4869180cd6c6c7128ac8b6d12be62d
[INFO] running `Command { std: "docker" "start" "7552f0a40521b3a6855a40ee57b087683f4869180cd6c6c7128ac8b6d12be62d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7552f0a40521b3a6855a40ee57b087683f4869180cd6c6c7128ac8b6d12be62d", 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" "7552f0a40521b3a6855a40ee57b087683f4869180cd6c6c7128ac8b6d12be62d" "/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" "7552f0a40521b3a6855a40ee57b087683f4869180cd6c6c7128ac8b6d12be62d", 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" "7552f0a40521b3a6855a40ee57b087683f4869180cd6c6c7128ac8b6d12be62d" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling smdiff-common v0.5.0
[INFO] [stderr]    Compiling vcdiff-common v1.0.0
[INFO] [stderr]    Compiling smdiff-writer v0.5.0
[INFO] [stderr]    Compiling vcdiff-reader v1.0.0
[INFO] [stderr]    Compiling smdiff-vcdiff v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "7552f0a40521b3a6855a40ee57b087683f4869180cd6c6c7128ac8b6d12be62d", 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" "7552f0a40521b3a6855a40ee57b087683f4869180cd6c6c7128ac8b6d12be62d" "/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 smdiff-vcdiff v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "7552f0a40521b3a6855a40ee57b087683f4869180cd6c6c7128ac8b6d12be62d", 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" "7552f0a40521b3a6855a40ee57b087683f4869180cd6c6c7128ac8b6d12be62d" "/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 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/smdiff_vcdiff-6e5c07371b5f9b67)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_super::test_hello_micro ... FAILED
[INFO] [stdout] test test_super::test_run ... FAILED
[INFO] [stdout] test test_super::test_seq ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_super::test_hello_micro stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'test_super::test_hello_micro' (172) panicked at src/lib.rs:259:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: [0, 4, 13, 129, 72, 4, 2, 130, 33, 32, 70, 0]
[INFO] [stdout]  right: [4, 129, 72, 4, 2, 130, 33, 32, 70, 0]
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5cf8c50ddf81 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5cf8c50f215a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5cf8c50e241c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5cf8c50ba576 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5cf8c50d66e9 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5cf8c5072860 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5cf8c50d68a2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5cf8c50ba622 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5cf8c50b33a9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5cf8c50bb21d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5cf8c50f288c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5cf8c50f27a3 - core[df12db4294e9bfd3]::panicking::assert_failed_inner
[INFO] [stdout]   12:     0x5cf8c5064827 - core[df12db4294e9bfd3]::panicking::assert_failed::<alloc[2182bb758b4b3781]::vec::Vec<u8>, alloc[2182bb758b4b3781]::vec::Vec<u8>>
[INFO] [stdout]   13:     0x5cf8c50655d1 - <smdiff_vcdiff[a6bfd950c55cdb61]::test_super::test_hello_micro::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x5cf8c5065b4b - 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:     0x5cf8c50731b5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x5cf8c506ca74 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x5cf8c5076312 - <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:     0x5cf8c50dd859 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x762984d6cdfa - <unknown>
[INFO] [stdout]   20:     0x762984e003d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- test_super::test_run stdout ----
[INFO] [stdout] Run @0: of: 114 let: 128
[INFO] [stdout] 
[INFO] [stdout] thread 'test_super::test_run' (173) panicked at src/lib.rs:330:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: [0, 3, 128, 1, 254, 114, 254, 114, 196, 114]
[INFO] [stdout]  right: [3, 254, 114, 254, 114, 196, 114]
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5cf8c50ddf81 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5cf8c50f215a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5cf8c50e241c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5cf8c50ba576 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5cf8c50d66e9 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5cf8c5072860 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5cf8c50d68a2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5cf8c50ba622 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5cf8c50b33a9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5cf8c50bb21d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5cf8c50f288c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5cf8c50f27a3 - core[df12db4294e9bfd3]::panicking::assert_failed_inner
[INFO] [stdout]   12:     0x5cf8c5064827 - core[df12db4294e9bfd3]::panicking::assert_failed::<alloc[2182bb758b4b3781]::vec::Vec<u8>, alloc[2182bb758b4b3781]::vec::Vec<u8>>
[INFO] [stdout]   13:     0x5cf8c50657fb - <smdiff_vcdiff[a6bfd950c55cdb61]::test_super::test_run::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x5cf8c5065b4b - 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:     0x5cf8c50731b5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x5cf8c506ca74 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x5cf8c5076312 - <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:     0x5cf8c50dd859 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x762984d6cdfa - <unknown>
[INFO] [stdout]   20:     0x762984e003d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- test_super::test_seq stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'test_super::test_seq' (174) panicked at src/lib.rs:297:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: [0, 4, 8, 131, 116, 101, 114, 66, 2, 65, 0, 130, 115, 116]
[INFO] [stdout]  right: [4, 131, 116, 101, 114, 66, 2, 65, 0, 130, 115, 116]
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5cf8c50ddf81 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5cf8c50f215a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5cf8c50e241c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5cf8c50ba576 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5cf8c50d66e9 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5cf8c5072860 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5cf8c50d68a2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5cf8c50ba622 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5cf8c50b33a9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5cf8c50bb21d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5cf8c50f288c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5cf8c50f27a3 - core[df12db4294e9bfd3]::panicking::assert_failed_inner
[INFO] [stdout]   12:     0x5cf8c5064827 - core[df12db4294e9bfd3]::panicking::assert_failed::<alloc[2182bb758b4b3781]::vec::Vec<u8>, alloc[2182bb758b4b3781]::vec::Vec<u8>>
[INFO] [stdout]   13:     0x5cf8c5065a29 - <smdiff_vcdiff[a6bfd950c55cdb61]::test_super::test_seq::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x5cf8c5065b4b - 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:     0x5cf8c50731b5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x5cf8c506ca74 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x5cf8c5076312 - <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:     0x5cf8c50dd859 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x762984d6cdfa - <unknown>
[INFO] [stdout]   20:     0x762984e003d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_super::test_hello_micro
[INFO] [stdout]     test_super::test_run
[INFO] [stdout]     test_super::test_seq
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 3 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" "7552f0a40521b3a6855a40ee57b087683f4869180cd6c6c7128ac8b6d12be62d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7552f0a40521b3a6855a40ee57b087683f4869180cd6c6c7128ac8b6d12be62d", kill_on_drop: false }`
[INFO] [stdout] 7552f0a40521b3a6855a40ee57b087683f4869180cd6c6c7128ac8b6d12be62d
