[INFO] fetching crate kanonak-codec 1.0.0...
[INFO] testing kanonak-codec-1.0.0 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate kanonak-codec 1.0.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate kanonak-codec 1.0.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate kanonak-codec 1.0.0
[INFO] tweaked toml for crates.io crate kanonak-codec 1.0.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate kanonak-codec 1.0.0 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] crate crates.io crate kanonak-codec 1.0.0 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" "+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-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] a3239bab9b2b5b8c9375ed4aa51037dd137de455d20978449913a05393eb0858
[INFO] running `Command { std: "docker" "start" "a3239bab9b2b5b8c9375ed4aa51037dd137de455d20978449913a05393eb0858", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a3239bab9b2b5b8c9375ed4aa51037dd137de455d20978449913a05393eb0858", 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" "a3239bab9b2b5b8c9375ed4aa51037dd137de455d20978449913a05393eb0858" "/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" "a3239bab9b2b5b8c9375ed4aa51037dd137de455d20978449913a05393eb0858", 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" "a3239bab9b2b5b8c9375ed4aa51037dd137de455d20978449913a05393eb0858" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling kanonak-canonical v1.0.0
[INFO] [stderr]    Compiling kanonak-codec v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 16.69s
[INFO] running `Command { std: "docker" "inspect" "a3239bab9b2b5b8c9375ed4aa51037dd137de455d20978449913a05393eb0858", 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" "a3239bab9b2b5b8c9375ed4aa51037dd137de455d20978449913a05393eb0858" "/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 kanonak-codec v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 3.49s
[INFO] running `Command { std: "docker" "inspect" "a3239bab9b2b5b8c9375ed4aa51037dd137de455d20978449913a05393eb0858", 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" "a3239bab9b2b5b8c9375ed4aa51037dd137de455d20978449913a05393eb0858" "/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 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/kanonak-codec/d19110aeb85d150c/out/kanonak_codec-d19110aeb85d150c)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/compat.rs (/opt/rustwide/target/release/build/kanonak-codec/ce4542a158341fd3/out/compat-ce4542a158341fd3)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test ancestors_absent_is_stricter_never_looser ... FAILED
[INFO] [stdout] test type_matches_rejects_a_non_coordinate_class ... FAILED
[INFO] [stdout] test codec_vectors_compat ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- ancestors_absent_is_stricter_never_looser stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'ancestors_absent_is_stricter_never_looser' (438) panicked at tests/compat.rs:20:49:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x620e6795b2d1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x620e6797200a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x620e6795f4ec - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x620e679373d6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x620e67953609 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x620e67800a10 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x620e679537c2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x620e67937482 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x620e67930009 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x620e6793808d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x620e679727ec - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x620e679725c2 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x620e677ec808 - compat[fcb30404dfdb5856]::read_doc
[INFO] [stdout]   13:     0x620e677ef5de - <compat[fcb30404dfdb5856]::ancestors_absent_is_stricter_never_looser::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x620e677f3e5b - 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]   15:     0x620e67801035 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x620e677fa924 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x620e678040c2 - <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]   18:     0x620e6795a7cf - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x77131c36bdfa - <unknown>
[INFO] [stdout]   20:     0x77131c3ff3d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- type_matches_rejects_a_non_coordinate_class stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'type_matches_rejects_a_non_coordinate_class' (440) panicked at tests/compat.rs:20:49:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x620e6795b2d1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x620e6797200a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x620e6795f4ec - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x620e679373d6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x620e67953609 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x620e67800a10 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x620e679537c2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x620e67937482 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x620e67930009 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x620e6793808d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x620e679727ec - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x620e679725c2 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x620e677ec808 - compat[fcb30404dfdb5856]::read_doc
[INFO] [stdout]   13:     0x620e677efc4f - <compat[fcb30404dfdb5856]::type_matches_rejects_a_non_coordinate_class::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x620e677f3e5b - 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]   15:     0x620e67801035 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x620e677fa924 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x620e678040c2 - <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]   18:     0x620e6795a7cf - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x77131c36bdfa - <unknown>
[INFO] [stdout]   20:     0x77131c3ff3d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- codec_vectors_compat stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'codec_vectors_compat' (439) panicked at tests/compat.rs:20:49:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x620e6795b2d1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x620e6797200a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x620e6795f4ec - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x620e679373d6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x620e67953609 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x620e67800a10 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x620e679537c2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x620e67937482 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x620e67930009 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x620e6793808d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x620e679727ec - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x620e679725c2 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x620e677ec808 - compat[fcb30404dfdb5856]::read_doc
[INFO] [stdout]   13:     0x620e677ecc99 - <compat[fcb30404dfdb5856]::codec_vectors_compat::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x620e677f3e5b - 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]   15:     0x620e67801035 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x620e677fa924 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x620e678040c2 - <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]   18:     0x620e6795a7cf - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x77131c36bdfa - <unknown>
[INFO] [stdout]   20:     0x77131c3ff3d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     ancestors_absent_is_stricter_never_looser
[INFO] [stdout]     codec_vectors_compat
[INFO] [stdout]     type_matches_rejects_a_non_coordinate_class
[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 `--test compat`
[INFO] running `Command { std: "docker" "inspect" "a3239bab9b2b5b8c9375ed4aa51037dd137de455d20978449913a05393eb0858", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3239bab9b2b5b8c9375ed4aa51037dd137de455d20978449913a05393eb0858", kill_on_drop: false }`
[INFO] [stdout] a3239bab9b2b5b8c9375ed4aa51037dd137de455d20978449913a05393eb0858
