[INFO] fetching crate howudoin 0.1.2...
[INFO] testing howudoin-0.1.2 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate howudoin 0.1.2 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate howudoin 0.1.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate howudoin 0.1.2
[INFO] tweaked toml for crates.io crate howudoin 0.1.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate howudoin 0.1.2 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 howudoin 0.1.2 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-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 32c91fb099a6f46c11b1ab58949c3f9e74fcd333b92842298dd897117c56b202
[INFO] running `Command { std: "docker" "start" "32c91fb099a6f46c11b1ab58949c3f9e74fcd333b92842298dd897117c56b202", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "32c91fb099a6f46c11b1ab58949c3f9e74fcd333b92842298dd897117c56b202", 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" "32c91fb099a6f46c11b1ab58949c3f9e74fcd333b92842298dd897117c56b202" "/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" "32c91fb099a6f46c11b1ab58949c3f9e74fcd333b92842298dd897117c56b202", 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" "32c91fb099a6f46c11b1ab58949c3f9e74fcd333b92842298dd897117c56b202" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling futures-core v0.3.26
[INFO] [stderr]    Compiling parking_lot_core v0.9.7
[INFO] [stderr]    Compiling futures-sink v0.3.26
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]    Compiling proc-macro2 v1.0.51
[INFO] [stderr]    Compiling spin v0.9.5
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling nanorand v0.7.0
[INFO] [stderr]    Compiling pin-project-internal v1.0.12
[INFO] [stderr]    Compiling pin-project v1.0.12
[INFO] [stderr]    Compiling flume v0.10.14
[INFO] [stderr]    Compiling howudoin v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 8.33s
[INFO] running `Command { std: "docker" "inspect" "32c91fb099a6f46c11b1ab58949c3f9e74fcd333b92842298dd897117c56b202", 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" "32c91fb099a6f46c11b1ab58949c3f9e74fcd333b92842298dd897117c56b202" "/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 howudoin v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 2.19s
[INFO] running `Command { std: "docker" "inspect" "32c91fb099a6f46c11b1ab58949c3f9e74fcd333b92842298dd897117c56b202", 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" "32c91fb099a6f46c11b1ab58949c3f9e74fcd333b92842298dd897117c56b202" "/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] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/howudoin/178bd61b18330515/out/howudoin-178bd61b18330515)
[INFO] [stdout] test tests::uninit_fetch ... ok
[INFO] [stdout] test tests::cancel_test ... FAILED
[INFO] [stdout] test tests::tx_api ... FAILED
[INFO] [stdout] test tests::reset_test ... ok
[INFO] [stdout] test tests::report_creation_smoke_test ... FAILED
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::cancel_test stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::cancel_test' (549) panicked at src/tests.rs:210:5:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: None
[INFO] [stdout]  right: Some(false)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62ac9bc8a4b1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x62ac9bc9f04a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x62ac9bc8e6cc - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x62ac9bc665d6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x62ac9bc82849 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x62ac9bc1b860 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x62ac9bc82a02 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x62ac9bc66682 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x62ac9bc5f399 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x62ac9bc6728d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x62ac9bc9f77c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x62ac9bc9f693 - core[a373ad73a504971]::panicking::assert_failed_inner
[INFO] [stdout]   12:     0x62ac9bc03bdc - core[a373ad73a504971]::panicking::assert_failed::<core[a373ad73a504971]::option::Option<bool>, core[a373ad73a504971]::option::Option<bool>>
[INFO] [stdout]   13:     0x62ac9bc07d1e - <howudoin[c0272a6f3c46bf0]::tests::cancel_test::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x62ac9bc0ecab - 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:     0x62ac9bc1be85 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x62ac9bc15774 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x62ac9bc1ef12 - <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:     0x62ac9bc89cdf - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x714c97c84dfa - <unknown>
[INFO] [stdout]   20:     0x714c97d183d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::tx_api stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::tx_api' (552) panicked at src/tests.rs:114:32:
[INFO] [stdout] called `Option::unwrap()` on a `None` value
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62ac9bc8a4b1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x62ac9bc9f04a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x62ac9bc8e6cc - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x62ac9bc665d6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x62ac9bc82849 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x62ac9bc1b860 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x62ac9bc82a02 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x62ac9bc666b4 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x62ac9bc5f399 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x62ac9bc6728d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x62ac9bc9f77c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x62ac9bc9f742 - core[a373ad73a504971]::panicking::panic
[INFO] [stdout]   12:     0x62ac9bc9f4f9 - core[a373ad73a504971]::option::unwrap_failed
[INFO] [stdout]   13:     0x62ac9bc08eea - <howudoin[c0272a6f3c46bf0]::tests::tx_api::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x62ac9bc0ecab - 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:     0x62ac9bc1be85 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x62ac9bc15774 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x62ac9bc1ef12 - <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:     0x62ac9bc89cdf - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x714c97c84dfa - <unknown>
[INFO] [stdout]   20:     0x714c97d183d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::report_creation_smoke_test stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::report_creation_smoke_test' (550) panicked at src/tests.rs:40:5:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: Some([Progress { report: Report { label: "b", desc: "", state: InProgress { len: None, pos: 0, bytes: false, remaining: inf }, accums: [] }, children: [Progress { report: Report { label: "c", desc: "", state: InProgress { len: None, pos: 0, bytes: false, remaining: inf }, accums: [] }, children: [] }] }, Progress { report: Report { label: "d", desc: "", state: InProgress { len: None, pos: 0, bytes: false, remaining: inf }, accums: [] }, children: [] }])
[INFO] [stdout]  right: Some([Progress { report: Report { label: "a", desc: "", state: InProgress { len: None, pos: 0, bytes: false, remaining: inf }, accums: [] }, children: [Progress { report: Report { label: "b", desc: "", state: InProgress { len: None, pos: 0, bytes: false, remaining: inf }, accums: [] }, children: [] }, Progress { report: Report { label: "c", desc: "", state: InProgress { len: None, pos: 0, bytes: false, remaining: inf }, accums: [] }, children: [] }] }, Progress { report: Report { label: "d", desc: "", state: InProgress { len: None, pos: 0, bytes: false, remaining: inf }, accums: [] }, children: [] }])
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62ac9bc8a4b1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x62ac9bc9f04a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x62ac9bc8e6cc - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x62ac9bc665d6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x62ac9bc82849 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x62ac9bc1b860 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x62ac9bc82a02 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x62ac9bc66682 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x62ac9bc5f399 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x62ac9bc6728d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x62ac9bc9f77c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x62ac9bc9f693 - core[a373ad73a504971]::panicking::assert_failed_inner
[INFO] [stdout]   12:     0x62ac9bc03ba9 - core[a373ad73a504971]::panicking::assert_failed::<core[a373ad73a504971]::option::Option<alloc[2e1b2a31b91974c5]::vec::Vec<howudoin[c0272a6f3c46bf0]::report::Progress>>, core[a373ad73a504971]::option::Option<alloc[2e1b2a31b91974c5]::vec::Vec<howudoin[c0272a6f3c46bf0]::report::Progress>>>
[INFO] [stdout]   13:     0x62ac9bc083d2 - <howudoin[c0272a6f3c46bf0]::tests::report_creation_smoke_test::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x62ac9bc0ecab - 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:     0x62ac9bc1be85 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x62ac9bc15774 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x62ac9bc1ef12 - <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:     0x62ac9bc89cdf - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x714c97c84dfa - <unknown>
[INFO] [stdout]   20:     0x714c97d183d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::cancel_test
[INFO] [stdout]     tests::report_creation_smoke_test
[INFO] [stdout]     tests::tx_api
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "32c91fb099a6f46c11b1ab58949c3f9e74fcd333b92842298dd897117c56b202", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32c91fb099a6f46c11b1ab58949c3f9e74fcd333b92842298dd897117c56b202", kill_on_drop: false }`
[INFO] [stdout] 32c91fb099a6f46c11b1ab58949c3f9e74fcd333b92842298dd897117c56b202
