[INFO] fetching crate blather 0.8.0...
[INFO] testing blather-0.8.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate blather 0.8.0 into /workspace/builds/worker-79/source
[INFO] validating manifest of crates.io crate blather 0.8.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate blather 0.8.0
[INFO] finished tweaking crates.io crate blather 0.8.0
[INFO] tweaked toml for crates.io crate blather 0.8.0 written to /workspace/builds/worker-79/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bf946c85d245c128cce6922b9798706e8086cb78e8cf46730f6d709ef3c6b9a1
[INFO] running `Command { std: "docker" "start" "-a" "bf946c85d245c128cce6922b9798706e8086cb78e8cf46730f6d709ef3c6b9a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf946c85d245c128cce6922b9798706e8086cb78e8cf46730f6d709ef3c6b9a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf946c85d245c128cce6922b9798706e8086cb78e8cf46730f6d709ef3c6b9a1", kill_on_drop: false }`
[INFO] [stdout] bf946c85d245c128cce6922b9798706e8086cb78e8cf46730f6d709ef3c6b9a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 95ac038fc940e1759ae0c476f32f30466f51ef2800a5ef598f9751bd22853b64
[INFO] running `Command { std: "docker" "start" "-a" "95ac038fc940e1759ae0c476f32f30466f51ef2800a5ef598f9751bd22853b64", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling futures-channel v0.3.16
[INFO] [stderr]    Compiling futures-util v0.3.16
[INFO] [stderr]    Compiling tokio v1.9.0
[INFO] [stderr]    Compiling futures-macro v0.3.16
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling tokio-util v0.6.7
[INFO] [stderr]    Compiling futures-executor v0.3.16
[INFO] [stderr]    Compiling futures v0.3.16
[INFO] [stderr]    Compiling blather v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.50s
[INFO] running `Command { std: "docker" "inspect" "95ac038fc940e1759ae0c476f32f30466f51ef2800a5ef598f9751bd22853b64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95ac038fc940e1759ae0c476f32f30466f51ef2800a5ef598f9751bd22853b64", kill_on_drop: false }`
[INFO] [stdout] 95ac038fc940e1759ae0c476f32f30466f51ef2800a5ef598f9751bd22853b64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8053f628667d4bc8ff63659a22bda4914cd8afbd87385155f5162b59477f00db
[INFO] running `Command { std: "docker" "start" "-a" "8053f628667d4bc8ff63659a22bda4914cd8afbd87385155f5162b59477f00db", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling async-stream-impl v0.3.2
[INFO] [stderr]    Compiling tokio-stream v0.1.7
[INFO] [stderr]    Compiling async-stream v0.3.2
[INFO] [stderr]    Compiling tokio-test v0.4.2
[INFO] [stderr]    Compiling blather v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.00s
[INFO] running `Command { std: "docker" "inspect" "8053f628667d4bc8ff63659a22bda4914cd8afbd87385155f5162b59477f00db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8053f628667d4bc8ff63659a22bda4914cd8afbd87385155f5162b59477f00db", kill_on_drop: false }`
[INFO] [stdout] 8053f628667d4bc8ff63659a22bda4914cd8afbd87385155f5162b59477f00db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7b256d3d72eb98c8348d9699e577c37435411359918989157ed3afe851805cf3
[INFO] running `Command { std: "docker" "start" "-a" "7b256d3d72eb98c8348d9699e577c37435411359918989157ed3afe851805cf3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/blather-42a6e3708197720c)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test types::validators::tests::broken_topic_2 ... ok
[INFO] [stdout] test types::validators::tests::empty_topic ... ok
[INFO] [stdout] test types::validators::tests::ok_topic_1 ... ok
[INFO] [stdout] test types::validators::tests::broken_topic_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/conn_telegram.rs (/opt/rustwide/target/debug/deps/conn_telegram-78d568083963194d)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test valid_no_params ... ok
[INFO] [stdout] test bad_topic ... ok
[INFO] [stdout] test valid_with_params ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/params.rs (/opt/rustwide/target/debug/deps/params-75250cf4a3434b21)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test boolvals ... ok
[INFO] [stdout] test def_int ... ok
[INFO] [stdout] test empty_key ... ok
[INFO] [stdout] test exists ... ok
[INFO] [stdout] test integer ... ok
[INFO] [stdout] test ser_size ... ok
[INFO] [stdout] test string ... ok
[INFO] [stdout] test size ... ok
[INFO] [stdout] test display ... ok
[INFO] [stdout] test broken_key ... ok
[INFO] [stderr]      Running tests/params_strvec.rs (/opt/rustwide/target/debug/deps/params_strvec-7d687074dbf95eae)
[INFO] [stdout] test intoparams ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test add_hashset ... ok
[INFO] [stdout] test slice_two_add ... ok
[INFO] [stdout] test strvec_empty ... ok
[INFO] [stdout] test strvec_single ... ok
[INFO] [stdout] test strvec_single_add ... ok
[INFO] [stdout] test strvec_two ... ok
[INFO] [stdout] test strvec_two_add ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/telegram.rs (/opt/rustwide/target/debug/deps/telegram-d08f5b2e20bb048c)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test bad_topic ... ok
[INFO] [stdout] test def_int ... ok
[INFO] [stdout] test display ... ok
[INFO] [stdout] test exist ... ok
[INFO] [stdout] test bad_topic_leading ... ok
[INFO] [stdout] test intoparams ... ok
[INFO] [stdout] test simple ... ok
[INFO] [stdout] test size ... ok
[INFO] [stdout] test integer ... ok
[INFO] [stderr]      Running tests/tg_to_expect.rs (/opt/rustwide/target/debug/deps/tg_to_expect-e3d3fa7fa435fcfa)
[INFO] [stdout] test ser_size ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests blather
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tg_followed_by_buf ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test src/codec.rs - codec::Codec (line 129) - compile ... ok
[INFO] [stdout] test src/types/params.rs - types::params::Params::add_strit (line 96) ... FAILED
[INFO] [stdout] test src/types/params.rs - types::params::Params::get_param (line 172) ... FAILED
[INFO] [stdout] test src/types/params.rs - types::params::Params::get_int (line 266) ... FAILED
[INFO] [stdout] test src/types/params.rs - types::params::Params::get_strvec (line 366) ... FAILED
[INFO] [stdout] test src/types/params.rs - types::params::Params::get_hashset (line 395) ... FAILED
[INFO] [stdout] test src/types/telegram.rs - types::telegram::Telegram::get_int_def (line 329) ... FAILED
[INFO] [stdout] test src/types/params.rs - types::params::Params::get_int_def (line 299) ... FAILED
[INFO] [stdout] test src/types/telegram.rs - types::telegram::Telegram::num_params (line 80) ... ok
[INFO] [stdout] test src/types/params.rs - types::params::Params::get_str_def (line 243) ... ok
[INFO] [stdout] test src/types/telegram.rs - types::telegram::Telegram::new_topic (line 43) ... ok
[INFO] [stdout] test src/types/telegram.rs - types::telegram::Telegram::set_topic (line 134) ... ok
[INFO] [stdout] test src/types/params.rs - types::params::Params::add_bool (line 133) ... ok
[INFO] [stdout] test src/lib.rs - (line 31) ... ok
[INFO] [stdout] test src/types/telegram.rs - types::telegram::Telegram::add_param (line 179) ... ok
[INFO] [stdout] test src/types/telegram.rs - types::telegram::Telegram::get_topic (line 154) ... ok
[INFO] [stdout] test src/types/telegram.rs - types::telegram::Telegram::clear (line 61) ... ok
[INFO] [stdout] test src/types/params.rs - types::params::Params::add_param (line 59) ... ok
[INFO] [stdout] test src/types/telegram.rs - types::telegram::Telegram::get_params_mut (line 105) ... ok
[INFO] [stdout] test src/types/telegram.rs - types::telegram::Telegram::add_strit (line 214) ... ok
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] test src/types/telegram.rs - types::telegram::Telegram::get_int (line 306) ... ok
[INFO] [stdout] test src/types/params.rs - types::params::Params::get_param_def (line 201) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/types/params.rs - types::params::Params::add_strit (line 96) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/types/params.rs - types::params::Params::get_param (line 172) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/types/params.rs - types::params::Params::get_int (line 266) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/types/params.rs - types::params::Params::get_strvec (line 366) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/types/params.rs - types::params::Params::get_hashset (line 395) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/types/telegram.rs - types::telegram::Telegram::get_int_def (line 329) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/types/params.rs - types::params::Params::get_int_def (line 299) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/types/params.rs - types::params::Params::add_strit (line 96)
[INFO] [stdout]     src/types/params.rs - types::params::Params::get_hashset (line 395)
[INFO] [stdout]     src/types/params.rs - types::params::Params::get_int (line 266)
[INFO] [stdout]     src/types/params.rs - types::params::Params::get_int_def (line 299)
[INFO] [stdout]     src/types/params.rs - types::params::Params::get_param (line 172)
[INFO] [stdout]     src/types/params.rs - types::params::Params::get_strvec (line 366)
[INFO] [stdout]     src/types/telegram.rs - types::telegram::Telegram::get_int_def (line 329)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 16 passed; 7 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.83s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "7b256d3d72eb98c8348d9699e577c37435411359918989157ed3afe851805cf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b256d3d72eb98c8348d9699e577c37435411359918989157ed3afe851805cf3", kill_on_drop: false }`
[INFO] [stdout] 7b256d3d72eb98c8348d9699e577c37435411359918989157ed3afe851805cf3
