[INFO] fetching crate ez-api 0.1.0...
[INFO] testing ez-api-0.1.0 against 1.98.0-beta.8+cargoflags=--release for beta-release-1.99-2
[INFO] extracting crate ez-api 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate ez-api 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate ez-api 0.1.0
[INFO] tweaked toml for crates.io crate ez-api 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ez-api 0.1.0 on toolchain 1.98.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ez-api 0.1.0 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" "+1.98.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] e431ca167e81b2cd6546d559a101f1920938a0bdf84ae666c5338661dbb203ea
[INFO] running `Command { std: "docker" "start" "e431ca167e81b2cd6546d559a101f1920938a0bdf84ae666c5338661dbb203ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e431ca167e81b2cd6546d559a101f1920938a0bdf84ae666c5338661dbb203ea", 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" "e431ca167e81b2cd6546d559a101f1920938a0bdf84ae666c5338661dbb203ea" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e431ca167e81b2cd6546d559a101f1920938a0bdf84ae666c5338661dbb203ea", 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" "e431ca167e81b2cd6546d559a101f1920938a0bdf84ae666c5338661dbb203ea" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling ez-api v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "e431ca167e81b2cd6546d559a101f1920938a0bdf84ae666c5338661dbb203ea", 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" "e431ca167e81b2cd6546d559a101f1920938a0bdf84ae666c5338661dbb203ea" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling ez-api v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 5.44s
[INFO] running `Command { std: "docker" "inspect" "e431ca167e81b2cd6546d559a101f1920938a0bdf84ae666c5338661dbb203ea", 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" "e431ca167e81b2cd6546d559a101f1920938a0bdf84ae666c5338661dbb203ea" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/ez_api-39f940e493fcd444)
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::test_connect_no_server ... ok
[INFO] [stdout] test tests::test_send_recv_1 ... FAILED
[INFO] [stdout] test tests::test_connect_disconnect_1 ... FAILED
[INFO] [stdout] test tests::test_connect_disconnect_2 ... ok
[INFO] [stdout] test tests::test_connect_disconnect_3 ... ok
[INFO] [stdout] test tests::test_send_recv_2 ... ok
[INFO] [stdout] test tests::test_connect_cancel_message ... FAILED
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_send_recv_1 stdout ----
[INFO] [stdout] drop recvd
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_send_recv_1' (220) panicked at src/server.rs:286:53:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 107, kind: NotConnected, message: "Transport endpoint is not connected" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5906ff2fc6a1 - <<std[97b98282bc616a66]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[832e9a552fc17241]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5906ff31048a - core[832e9a552fc17241]::fmt::write
[INFO] [stdout]    2:     0x5906ff300b5c - <alloc[3ecab9f82c41dc7d]::vec::Vec<u8> as std[97b98282bc616a66]::io::Write>::write_fmt
[INFO] [stdout]    3:     0x5906ff2da206 - std[97b98282bc616a66]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5906ff2f4409 - std[97b98282bc616a66]::panicking::default_hook
[INFO] [stdout]    5:     0x5906ff28ed30 - test[39766f3d73431624]::test_main_inner::<test[39766f3d73431624]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5906ff2f45c2 - std[97b98282bc616a66]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5906ff2da2b2 - std[97b98282bc616a66]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5906ff2d1c09 - std[97b98282bc616a66]::sys::backtrace::__rust_end_short_backtrace::<std[97b98282bc616a66]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5906ff2daead - __rustc[e3d8617bb01b7f69]::rust_begin_unwind
[INFO] [stdout]   10:     0x5906ff310bbc - core[832e9a552fc17241]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5906ff310992 - core[832e9a552fc17241]::result::unwrap_failed
[INFO] [stdout]   12:     0x5906ff27b128 - <ez_api[3fc9ee9c24c82846]::server::Server<alloc[3ecab9f82c41dc7d]::string::String, alloc[3ecab9f82c41dc7d]::string::String, ez_api[3fc9ee9c24c82846]::tests::StringCodec> as core[832e9a552fc17241]::ops::drop::Drop>::drop
[INFO] [stdout]   13:     0x5906ff27140c - core[832e9a552fc17241]::ptr::drop_glue::<ez_api[3fc9ee9c24c82846]::server::Server<alloc[3ecab9f82c41dc7d]::string::String, alloc[3ecab9f82c41dc7d]::string::String, ez_api[3fc9ee9c24c82846]::tests::StringCodec>>
[INFO] [stdout]   14:     0x5906ff27324c - ez_api[3fc9ee9c24c82846]::tests::test_send_recv_1
[INFO] [stdout]   15:     0x5906ff27e139 - <ez_api[3fc9ee9c24c82846]::tests::test_send_recv_1::{closure#0} as core[832e9a552fc17241]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   16:     0x5906ff28206b - test[39766f3d73431624]::__rust_begin_short_backtrace::<core[832e9a552fc17241]::result::Result<(), alloc[3ecab9f82c41dc7d]::string::String>, fn() -> core[832e9a552fc17241]::result::Result<(), alloc[3ecab9f82c41dc7d]::string::String>>
[INFO] [stdout]   17:     0x5906ff28f6b5 - test[39766f3d73431624]::run_test::{closure#0}
[INFO] [stdout]   18:     0x5906ff28a164 - std[97b98282bc616a66]::sys::backtrace::__rust_begin_short_backtrace::<test[39766f3d73431624]::run_test::{closure#1}, ()>
[INFO] [stdout]   19:     0x5906ff292802 - <std[97b98282bc616a66]::thread::lifecycle::spawn_unchecked<test[39766f3d73431624]::run_test::{closure#1}, ()>::{closure#1} as core[832e9a552fc17241]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   20:     0x5906ff2fbb2f - <std[97b98282bc616a66]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   21:     0x74398bad307a - <unknown>
[INFO] [stdout]   22:     0x74398bb66534 - clone
[INFO] [stdout]   23:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_connect_disconnect_1 stdout ----
[INFO] [stdout] drop recvd
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_connect_disconnect_1' (216) panicked at src/server.rs:286:53:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 107, kind: NotConnected, message: "Transport endpoint is not connected" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5906ff2fc6a1 - <<std[97b98282bc616a66]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[832e9a552fc17241]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5906ff31048a - core[832e9a552fc17241]::fmt::write
[INFO] [stdout]    2:     0x5906ff300b5c - <alloc[3ecab9f82c41dc7d]::vec::Vec<u8> as std[97b98282bc616a66]::io::Write>::write_fmt
[INFO] [stdout]    3:     0x5906ff2da206 - std[97b98282bc616a66]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5906ff2f4409 - std[97b98282bc616a66]::panicking::default_hook
[INFO] [stdout]    5:     0x5906ff28ed30 - test[39766f3d73431624]::test_main_inner::<test[39766f3d73431624]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5906ff2f45c2 - std[97b98282bc616a66]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5906ff2da2b2 - std[97b98282bc616a66]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5906ff2d1c09 - std[97b98282bc616a66]::sys::backtrace::__rust_end_short_backtrace::<std[97b98282bc616a66]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5906ff2daead - __rustc[e3d8617bb01b7f69]::rust_begin_unwind
[INFO] [stdout]   10:     0x5906ff310bbc - core[832e9a552fc17241]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5906ff310992 - core[832e9a552fc17241]::result::unwrap_failed
[INFO] [stdout]   12:     0x5906ff27b128 - <ez_api[3fc9ee9c24c82846]::server::Server<alloc[3ecab9f82c41dc7d]::string::String, alloc[3ecab9f82c41dc7d]::string::String, ez_api[3fc9ee9c24c82846]::tests::StringCodec> as core[832e9a552fc17241]::ops::drop::Drop>::drop
[INFO] [stdout]   13:     0x5906ff27140c - core[832e9a552fc17241]::ptr::drop_glue::<ez_api[3fc9ee9c24c82846]::server::Server<alloc[3ecab9f82c41dc7d]::string::String, alloc[3ecab9f82c41dc7d]::string::String, ez_api[3fc9ee9c24c82846]::tests::StringCodec>>
[INFO] [stdout]   14:     0x5906ff274a3a - ez_api[3fc9ee9c24c82846]::tests::test_connect_disconnect_1
[INFO] [stdout]   15:     0x5906ff27e199 - <ez_api[3fc9ee9c24c82846]::tests::test_connect_disconnect_1::{closure#0} as core[832e9a552fc17241]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   16:     0x5906ff28206b - test[39766f3d73431624]::__rust_begin_short_backtrace::<core[832e9a552fc17241]::result::Result<(), alloc[3ecab9f82c41dc7d]::string::String>, fn() -> core[832e9a552fc17241]::result::Result<(), alloc[3ecab9f82c41dc7d]::string::String>>
[INFO] [stdout]   17:     0x5906ff28f6b5 - test[39766f3d73431624]::run_test::{closure#0}
[INFO] [stdout]   18:     0x5906ff28a164 - std[97b98282bc616a66]::sys::backtrace::__rust_begin_short_backtrace::<test[39766f3d73431624]::run_test::{closure#1}, ()>
[INFO] [stdout]   19:     0x5906ff292802 - <std[97b98282bc616a66]::thread::lifecycle::spawn_unchecked<test[39766f3d73431624]::run_test::{closure#1}, ()>::{closure#1} as core[832e9a552fc17241]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   20:     0x5906ff2fbb2f - <std[97b98282bc616a66]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   21:     0x74398bad307a - <unknown>
[INFO] [stdout]   22:     0x74398bb66534 - clone
[INFO] [stdout]   23:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_connect_cancel_message stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_connect_cancel_message' (215) panicked at src/lib.rs:186:9:
[INFO] [stdout] assertion failed: !client.online()
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5906ff2fc6a1 - <<std[97b98282bc616a66]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[832e9a552fc17241]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5906ff31048a - core[832e9a552fc17241]::fmt::write
[INFO] [stdout]    2:     0x5906ff300b5c - <alloc[3ecab9f82c41dc7d]::vec::Vec<u8> as std[97b98282bc616a66]::io::Write>::write_fmt
[INFO] [stdout]    3:     0x5906ff2da206 - std[97b98282bc616a66]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5906ff2f4409 - std[97b98282bc616a66]::panicking::default_hook
[INFO] [stdout]    5:     0x5906ff28ed30 - test[39766f3d73431624]::test_main_inner::<test[39766f3d73431624]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5906ff2f45c2 - std[97b98282bc616a66]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5906ff2da2e4 - std[97b98282bc616a66]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5906ff2d1c09 - std[97b98282bc616a66]::sys::backtrace::__rust_end_short_backtrace::<std[97b98282bc616a66]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5906ff2daead - __rustc[e3d8617bb01b7f69]::rust_begin_unwind
[INFO] [stdout]   10:     0x5906ff310bbc - core[832e9a552fc17241]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5906ff310b82 - core[832e9a552fc17241]::panicking::panic
[INFO] [stdout]   12:     0x5906ff276054 - ez_api[3fc9ee9c24c82846]::tests::test_connect_cancel_message
[INFO] [stdout]   13:     0x5906ff27e1f9 - <ez_api[3fc9ee9c24c82846]::tests::test_connect_cancel_message::{closure#0} as core[832e9a552fc17241]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x5906ff28206b - test[39766f3d73431624]::__rust_begin_short_backtrace::<core[832e9a552fc17241]::result::Result<(), alloc[3ecab9f82c41dc7d]::string::String>, fn() -> core[832e9a552fc17241]::result::Result<(), alloc[3ecab9f82c41dc7d]::string::String>>
[INFO] [stdout]   15:     0x5906ff28f6b5 - test[39766f3d73431624]::run_test::{closure#0}
[INFO] [stdout]   16:     0x5906ff28a164 - std[97b98282bc616a66]::sys::backtrace::__rust_begin_short_backtrace::<test[39766f3d73431624]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x5906ff292802 - <std[97b98282bc616a66]::thread::lifecycle::spawn_unchecked<test[39766f3d73431624]::run_test::{closure#1}, ()>::{closure#1} as core[832e9a552fc17241]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x5906ff2fbb2f - <std[97b98282bc616a66]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x74398bad307a - <unknown>
[INFO] [stdout]   20:     0x74398bb66534 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] drop recvd
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::test_connect_cancel_message
[INFO] [stdout]     tests::test_connect_disconnect_1
[INFO] [stdout]     tests::test_send_recv_1
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 4 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e431ca167e81b2cd6546d559a101f1920938a0bdf84ae666c5338661dbb203ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e431ca167e81b2cd6546d559a101f1920938a0bdf84ae666c5338661dbb203ea", kill_on_drop: false }`
[INFO] [stdout] e431ca167e81b2cd6546d559a101f1920938a0bdf84ae666c5338661dbb203ea
