[INFO] fetching crate pusher 0.4.5...
[INFO] testing pusher-0.4.5 against 1.95.0 for beta-1.96-2
[INFO] extracting crate pusher 0.4.5 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate pusher 0.4.5
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate pusher 0.4.5
[INFO] tweaked toml for crates.io crate pusher 0.4.5 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pusher 0.4.5 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pusher 0.4.5 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded yup-hyper-mock v6.0.0
[INFO] [stderr]   Downloaded tokio-macros v1.8.0
[INFO] [stderr]   Downloaded unicode-ident v1.0.3
[INFO] [stderr]   Downloaded cpufeatures v0.2.5
[INFO] [stderr]   Downloaded generic-array v0.14.6
[INFO] [stderr]   Downloaded proc-macro2 v1.0.43
[INFO] [stderr]   Downloaded futures-macro v0.3.24
[INFO] [stderr]   Downloaded futures-task v0.3.24
[INFO] [stderr]   Downloaded futures-core v0.3.24
[INFO] [stderr]   Downloaded md-5 v0.10.4
[INFO] [stderr]   Downloaded block-buffer v0.10.3
[INFO] [stderr]   Downloaded sha2 v0.10.5
[INFO] [stderr]   Downloaded futures-executor v0.3.24
[INFO] [stderr]   Downloaded ryu v1.0.11
[INFO] [stderr]   Downloaded futures v0.3.24
[INFO] [stderr]   Downloaded serde v1.0.144
[INFO] [stderr]   Downloaded tokio-util v0.7.4
[INFO] [stderr]   Downloaded serde_json v1.0.85
[INFO] [stderr]   Downloaded futures-util v0.3.24
[INFO] [stderr]   Downloaded h2 v0.3.14
[INFO] [stderr]   Downloaded hyper v0.14.20
[INFO] [stderr]   Downloaded syn v1.0.99
[INFO] [stderr]   Downloaded http v0.2.8
[INFO] [stderr]   Downloaded tracing v0.1.36
[INFO] [stderr]   Downloaded tracing-core v0.1.29
[INFO] [stderr]   Downloaded serde_derive v1.0.144
[INFO] [stderr]   Downloaded digest v0.10.3
[INFO] [stderr]   Downloaded futures-channel v0.3.24
[INFO] [stderr]   Downloaded tokio v1.21.0
[INFO] [stderr]   Downloaded slab v0.4.7
[INFO] [stderr]   Downloaded once_cell v1.14.0
[INFO] [stderr]   Downloaded socket2 v0.4.7
[INFO] [stderr]   Downloaded futures-sink v0.3.24
[INFO] [stderr]   Downloaded itoa v1.0.3
[INFO] [stderr]   Downloaded try-lock v0.2.3
[INFO] [stderr]   Downloaded futures-io v0.3.24
[INFO] [stderr]   Downloaded libc v0.2.132
[INFO] [stderr]   Downloaded unicode-normalization v0.1.21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5ea7aa0983263808568ebec200e24b65595e3cfd0133894a685dcecf91823a73
[INFO] running `Command { std: "docker" "start" "-a" "5ea7aa0983263808568ebec200e24b65595e3cfd0133894a685dcecf91823a73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ea7aa0983263808568ebec200e24b65595e3cfd0133894a685dcecf91823a73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ea7aa0983263808568ebec200e24b65595e3cfd0133894a685dcecf91823a73", kill_on_drop: false }`
[INFO] [stdout] 5ea7aa0983263808568ebec200e24b65595e3cfd0133894a685dcecf91823a73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b6552d7c520d235467811604094a4020200fb1f21209cbaa12caf8ef01845b1a
[INFO] running `Command { std: "docker" "start" "-a" "b6552d7c520d235467811604094a4020200fb1f21209cbaa12caf8ef01845b1a", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling libc v0.2.132
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling futures-core v0.3.24
[INFO] [stderr]    Compiling bytes v1.2.1
[INFO] [stderr]    Compiling unicode-ident v1.0.3
[INFO] [stderr]    Compiling once_cell v1.14.0
[INFO] [stderr]    Compiling tokio v1.21.0
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling futures-task v0.3.24
[INFO] [stderr]    Compiling generic-array v0.14.6
[INFO] [stderr]    Compiling itoa v1.0.3
[INFO] [stderr]    Compiling slab v0.4.7
[INFO] [stderr]    Compiling indexmap v1.9.1
[INFO] [stderr]    Compiling futures-util v0.3.24
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling serde_derive v1.0.144
[INFO] [stderr]    Compiling futures-sink v0.3.24
[INFO] [stderr]    Compiling futures-channel v0.3.24
[INFO] [stderr]    Compiling serde v1.0.144
[INFO] [stderr]    Compiling tracing-core v0.1.29
[INFO] [stderr]    Compiling http v0.2.8
[INFO] [stderr]    Compiling unicode-normalization v0.1.21
[INFO] [stderr]    Compiling serde_json v1.0.85
[INFO] [stderr]    Compiling try-lock v0.2.3
[INFO] [stderr]    Compiling cpufeatures v0.2.5
[INFO] [stderr]    Compiling ryu v1.0.11
[INFO] [stderr]    Compiling regex-syntax v0.6.27
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling httpdate v1.0.2
[INFO] [stderr]    Compiling tracing v0.1.36
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling idna v0.3.0
[INFO] [stderr]    Compiling socket2 v0.4.7
[INFO] [stderr]    Compiling mio v0.8.4
[INFO] [stderr]    Compiling url v2.3.1
[INFO] [stderr]    Compiling http-body v0.4.5
[INFO] [stderr]    Compiling aho-corasick v0.7.19
[INFO] [stderr]    Compiling block-buffer v0.10.3
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling digest v0.10.3
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling md-5 v0.10.4
[INFO] [stderr]    Compiling sha2 v0.10.5
[INFO] [stderr]    Compiling regex v1.6.0
[INFO] [stderr]    Compiling tokio-util v0.7.4
[INFO] [stderr]    Compiling h2 v0.3.14
[INFO] [stderr]    Compiling hyper v0.14.20
[INFO] [stderr]    Compiling pusher v0.4.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.74s
[INFO] running `Command { std: "docker" "inspect" "b6552d7c520d235467811604094a4020200fb1f21209cbaa12caf8ef01845b1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6552d7c520d235467811604094a4020200fb1f21209cbaa12caf8ef01845b1a", kill_on_drop: false }`
[INFO] [stdout] b6552d7c520d235467811604094a4020200fb1f21209cbaa12caf8ef01845b1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f1e8e80035a0449529e00dd233ca0b187304e1cb8838e6bc67cee6f968370568
[INFO] running `Command { std: "docker" "start" "-a" "f1e8e80035a0449529e00dd233ca0b187304e1cb8838e6bc67cee6f968370568", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling futures-task v0.3.24
[INFO] [stderr]    Compiling futures-channel v0.3.24
[INFO] [stderr]    Compiling futures-util v0.3.24
[INFO] [stderr]    Compiling tokio v1.21.0
[INFO] [stderr]    Compiling futures-io v0.3.24
[INFO] [stderr]    Compiling futures-macro v0.3.24
[INFO] [stderr]    Compiling tokio-macros v1.8.0
[INFO] [stderr]    Compiling serde_derive v1.0.144
[INFO] [stderr]    Compiling serde v1.0.144
[INFO] [stderr]    Compiling tokio-util v0.7.4
[INFO] [stderr]    Compiling futures-executor v0.3.24
[INFO] [stderr]    Compiling futures v0.3.24
[INFO] [stderr]    Compiling h2 v0.3.14
[INFO] [stderr]    Compiling serde_json v1.0.85
[INFO] [stderr]    Compiling hyper v0.14.20
[INFO] [stderr]    Compiling yup-hyper-mock v6.0.0
[INFO] [stderr]    Compiling pusher v0.4.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 30.80s
[INFO] running `Command { std: "docker" "inspect" "f1e8e80035a0449529e00dd233ca0b187304e1cb8838e6bc67cee6f968370568", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1e8e80035a0449529e00dd233ca0b187304e1cb8838e6bc67cee6f968370568", kill_on_drop: false }`
[INFO] [stdout] f1e8e80035a0449529e00dd233ca0b187304e1cb8838e6bc67cee6f968370568
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fa4652aa24cf0369ef160191d3a0d7a19bda89021aecdf783a77ec075ae52e99
[INFO] running `Command { std: "docker" "start" "-a" "fa4652aa24cf0369ef160191d3a0d7a19bda89021aecdf783a77ec075ae52e99", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pusher-44eb8680618099f2)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test client::tests::test_channel_length_validation ... ok
[INFO] [stdout] test client::tests::test_channel_format_validation ... ok
[INFO] [stdout] test client::tests::test_channel_number_validation ... ok
[INFO] [stdout] test client::tests::test_initialization_from_env ... ok
[INFO] [stdout] test client::tests::test_initialization_from_url ... ok
[INFO] [stdout] test client::tests::test_presence_channel_authentication ... ok
[INFO] [stdout] test client::tests::test_private_channel_authentication ... ok
[INFO] [stdout] test client::tests::test_event_name_length_validation ... ok
[INFO] [stdout] test client::tests::test_client_webhook_validation ... ok
[INFO] [stdout] test client::tests::test_webhook_improper_key_case ... ok
[INFO] [stdout] test client::tests::test_socket_id_validation ... ok
[INFO] [stdout] test client::tests::test_trigger_payload_size_validation ... ok
[INFO] [stdout] test client::tests::test_webhook_improper_signature_case ... ok
[INFO] [stdout] test request_url::test_get_channel_url ... ok
[INFO] [stdout] test request_url::test_get_channels_url_with_one_additional_param ... ok
[INFO] [stdout] test request_url::test_get_channels_url_with_no_params ... ok
[INFO] [stdout] test request_url::test_get_users_url ... ok
[INFO] [stdout] test request_url::test_get_channels_url ... ok
[INFO] [stdout] test request_url::test_trigger_request_url ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-676232df6e05bdcd)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_eb_trigger ... ok
[INFO] [stdout] test test_get_channel ... ok
[INFO] [stdout] test test_error_response_handler ... ok
[INFO] [stdout] test test_get_channel_users ... ok
[INFO] [stdout] test test_get_channels ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pusher
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test src/client.rs - client::Pusher<C>::authenticate_private_channel (line 556) ... ignored
[INFO] [stdout] test src/client.rs - client::Pusher<C>::webhook (line 648) ... ignored
[INFO] [stdout] test src/client.rs - client::PusherBuilder<HttpConnector>::from_env (line 87) ... ignored
[INFO] [stdout] test src/client.rs - client::Pusher<C>::authenticate_presence_channel (line 595) ... ok
[INFO] [stdout] test src/client.rs - client::Pusher<C>::channel (line 440) ... ok
[INFO] [stdout] test src/client.rs - client::PusherBuilder<C>::host (line 150) ... ok
[INFO] [stdout] test src/client.rs - client::PusherBuilder<C>::secure (line 161) ... ok
[INFO] [stdout] test src/client.rs - client::Pusher<C>::channels (line 365) ... ok
[INFO] [stdout] test src/client.rs - client::PusherBuilder<HttpConnector>::new (line 53) ... ok
[INFO] [stdout] test src/client.rs - client::Pusher<C>::channels_with_options (line 386) ... ok
[INFO] [stdout] test src/client.rs - client::Pusher<C>::channel_with_options (line 460) ... ok
[INFO] [stdout] test src/client.rs - client::Pusher<C>::trigger (line 208) ... ok
[INFO] [stdout] test src/client.rs - client::Pusher<C>::trigger_exclusive (line 240) ... ok
[INFO] [stdout] test src/client.rs - client::Pusher<C>::trigger_multi_exclusive (line 285) ... ok
[INFO] [stdout] test src/client.rs - client::Pusher<C>::channel_users (line 509) ... ok
[INFO] [stdout] test src/client.rs - client::PusherBuilder<HttpConnector>::from_url (line 70) ... ok
[INFO] [stdout] test src/client.rs - client::Pusher<C>::trigger_multi (line 263) ... ok
[INFO] [stdout] test src/lib.rs - (line 19) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 19) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] 
[INFO] [stdout] thread 'main' (464) panicked at src/request.rs:30:50:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: hyper::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5d733fc729aa - std[e28293b1aa0f68bd]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5d733fc729aa - std[e28293b1aa0f68bd]::backtrace_rs::backtrace::trace_unsynchronized::<std[e28293b1aa0f68bd]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5d733fc729aa - std[e28293b1aa0f68bd]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5d733fc729aa - <<std[e28293b1aa0f68bd]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[c1f1a4ba060b9bfa]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5d733fc873fa - <core[c1f1a4ba060b9bfa]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5d733fc873fa - core[c1f1a4ba060b9bfa]::fmt::write
[INFO] [stdout]    6:     0x5d733fc76f12 - std[e28293b1aa0f68bd]::io::default_write_fmt::<std[e28293b1aa0f68bd]::sys::stdio::unix::Stderr>
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5d733fc76f12 - <std[e28293b1aa0f68bd]::sys::stdio::unix::Stderr as std[e28293b1aa0f68bd]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5d733fc5b88f - <std[e28293b1aa0f68bd]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5d733fc5b88f - std[e28293b1aa0f68bd]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5d733fc6d551 - std[e28293b1aa0f68bd]::panicking::default_hook
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:319:9
[INFO] [stdout]   11:     0x5d733fc6d7cb - std[e28293b1aa0f68bd]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:825:13
[INFO] [stdout]   12:     0x5d733fc5b948 - std[e28293b1aa0f68bd]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:698:13
[INFO] [stdout]   13:     0x5d733fc53359 - std[e28293b1aa0f68bd]::sys::backtrace::__rust_end_short_backtrace::<std[e28293b1aa0f68bd]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   14:     0x5d733fc5c46d - __rustc[b7974e8690430dd9]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:689:5
[INFO] [stdout]   15:     0x5d733fc87cdc - core[c1f1a4ba060b9bfa]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/core/src/panicking.rs:80:14
[INFO] [stdout]   16:     0x5d733fc87a52 - core[c1f1a4ba060b9bfa]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/core/src/result.rs:1867:5
[INFO] [stdout]   17:     0x5d733f92b22e - pusher::request::send_request::{{closure}}::he02912814a4c4d49
[INFO] [stdout]   18:     0x5d733f92a4ca - pusher::client::Pusher<C>::_trigger::{{closure}}::h32b17c8e95f2eb21
[INFO] [stdout]   19:     0x5d733f929347 - pusher::client::Pusher<C>::trigger::{{closure}}::h8be9cb6344f3105b
[INFO] [stdout]   20:     0x5d733f93688e - rust_out::main::{{closure}}::hb9f08a39eb052d6a
[INFO] [stdout]   21:     0x5d733f92d8c6 - <core::pin::Pin<P> as core::future::future::Future>::poll::hcb5b587b6c766285
[INFO] [stdout]   22:     0x5d733f925f46 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::{{closure}}::h97528d0f39b5d998
[INFO] [stdout]   23:     0x5d733f8f9b48 - tokio::coop::with_budget::{{closure}}::h3b54f0c22ff1369c
[INFO] [stdout]   24:     0x5d733f89e9da - std::thread::local::LocalKey<T>::try_with::h8ae14534ac07d4f5
[INFO] [stdout]   25:     0x5d733f89e6d6 - std::thread::local::LocalKey<T>::with::h975346a83d0bb03b
[INFO] [stdout]   26:     0x5d733f925e42 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::h0e1f454664ea4d40
[INFO] [stdout]   27:     0x5d733f922950 - tokio::runtime::scheduler::current_thread::Context::enter::h9b0fe4bc35e6feb4
[INFO] [stdout]   28:     0x5d733f925647 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::h163cbd6947f83bb3
[INFO] [stdout]   29:     0x5d733f925374 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::{{closure}}::h68c134664d3b51e5
[INFO] [stdout]   30:     0x5d733f902653 - tokio::macros::scoped_tls::ScopedKey<T>::set::hef07240b1ea3ddab
[INFO] [stdout]   31:     0x5d733f925137 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::hbf766f8596c3aa94
[INFO] [stdout]   32:     0x5d733f9253b6 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::ha19ca7874055ea86
[INFO] [stdout]   33:     0x5d733f922285 - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::h6014852394a1720a
[INFO] [stdout]   34:     0x5d733f921e72 - tokio::runtime::Runtime::block_on::h87f8ce7b93a40372
[INFO] [stdout]   35:     0x5d733f93662b - rust_out::main::h6858b1260b220e61
[INFO] [stdout]   36:     0x5d733f8a2db3 - core::ops::function::FnOnce::call_once::h14ca9e4c454a06ac
[INFO] [stdout]   37:     0x5d733f89b426 - std::sys::backtrace::__rust_begin_short_backtrace::h0b4b0696ae3832eb
[INFO] [stdout]   38:     0x5d733f89b409 - std::rt::lang_start::{{closure}}::h7ddee22bd37cae7d
[INFO] [stdout]   39:     0x5d733fc6cbe4 - <&dyn core[c1f1a4ba060b9bfa]::ops::function::Fn<(), Output = i32> + core[c1f1a4ba060b9bfa]::marker::Sync + core[c1f1a4ba060b9bfa]::panic::unwind_safe::RefUnwindSafe as core[c1f1a4ba060b9bfa]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   40:     0x5d733fc6cbe4 - std[e28293b1aa0f68bd]::panicking::catch_unwind::do_call::<&dyn core[c1f1a4ba060b9bfa]::ops::function::Fn<(), Output = i32> + core[c1f1a4ba060b9bfa]::marker::Sync + core[c1f1a4ba060b9bfa]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:581:40
[INFO] [stdout]   41:     0x5d733fc6cbe4 - std[e28293b1aa0f68bd]::panicking::catch_unwind::<i32, &dyn core[c1f1a4ba060b9bfa]::ops::function::Fn<(), Output = i32> + core[c1f1a4ba060b9bfa]::marker::Sync + core[c1f1a4ba060b9bfa]::panic::unwind_safe::RefUnwindSafe>
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:544:19
[INFO] [stdout]   42:     0x5d733fc6cbe4 - std[e28293b1aa0f68bd]::panic::catch_unwind::<&dyn core[c1f1a4ba060b9bfa]::ops::function::Fn<(), Output = i32> + core[c1f1a4ba060b9bfa]::marker::Sync + core[c1f1a4ba060b9bfa]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panic.rs:359:14
[INFO] [stdout]   43:     0x5d733fc6cbe4 - std[e28293b1aa0f68bd]::rt::lang_start_internal::{closure#0}
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/rt.rs:175:24
[INFO] [stdout]   44:     0x5d733fc6cbe4 - std[e28293b1aa0f68bd]::panicking::catch_unwind::do_call::<std[e28293b1aa0f68bd]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:581:40
[INFO] [stdout]   45:     0x5d733fc6cbe4 - std[e28293b1aa0f68bd]::panicking::catch_unwind::<isize, std[e28293b1aa0f68bd]::rt::lang_start_internal::{closure#0}>
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:544:19
[INFO] [stdout]   46:     0x5d733fc6cbe4 - std[e28293b1aa0f68bd]::panic::catch_unwind::<std[e28293b1aa0f68bd]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panic.rs:359:14
[INFO] [stdout]   47:     0x5d733fc6cbe4 - std[e28293b1aa0f68bd]::rt::lang_start_internal
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/rt.rs:171:5
[INFO] [stdout]   48:     0x5d733f89b3f1 - std::rt::lang_start::h94a3c273b33f1432
[INFO] [stdout]   49:     0x5d733f94bc65 - main
[INFO] [stdout]   50:     0x71d47e1cf1ca - <unknown>
[INFO] [stdout]   51:     0x71d47e1cf28b - __libc_start_main
[INFO] [stdout]   52:     0x5d733f851d95 - _start
[INFO] [stdout]   53:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 19)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 14 passed; 1 failed; 3 ignored; 0 measured; 0 filtered out; finished in 3.81s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "fa4652aa24cf0369ef160191d3a0d7a19bda89021aecdf783a77ec075ae52e99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa4652aa24cf0369ef160191d3a0d7a19bda89021aecdf783a77ec075ae52e99", kill_on_drop: false }`
[INFO] [stdout] fa4652aa24cf0369ef160191d3a0d7a19bda89021aecdf783a77ec075ae52e99
