[INFO] fetching crate sage_broker 0.3.0...
[INFO] testing sage_broker-0.3.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate sage_broker 0.3.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate sage_broker 0.3.0
[INFO] finished tweaking crates.io crate sage_broker 0.3.0
[INFO] tweaked toml for crates.io crate sage_broker 0.3.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sage_broker 0.3.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sage_broker 0.3.0 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sage_mqtt v0.5.0
[INFO] [stderr]   Downloaded ctrlc v3.2.1
[INFO] [stderr]   Downloaded unicode_reader v1.0.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 490a634bb61084463384c36e00aef260722967e4605d1c7cb28d40f5ed1c25e6
[INFO] running `Command { std: "docker" "start" "-a" "490a634bb61084463384c36e00aef260722967e4605d1c7cb28d40f5ed1c25e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "490a634bb61084463384c36e00aef260722967e4605d1c7cb28d40f5ed1c25e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "490a634bb61084463384c36e00aef260722967e4605d1c7cb28d40f5ed1c25e6", kill_on_drop: false }`
[INFO] [stdout] 490a634bb61084463384c36e00aef260722967e4605d1c7cb28d40f5ed1c25e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 59470ef549334f37b8215b336c08e1b930648e6a3db49ae10d295d8d9d4626f2
[INFO] running `Command { std: "docker" "start" "-a" "59470ef549334f37b8215b336c08e1b930648e6a3db49ae10d295d8d9d4626f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling syn v1.0.84
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling futures-core v0.3.19
[INFO] [stderr]    Compiling pin-project-lite v0.2.8
[INFO] [stderr]    Compiling futures-channel v0.3.19
[INFO] [stderr]    Compiling futures-task v0.3.19
[INFO] [stderr]    Compiling futures-util v0.3.19
[INFO] [stderr]    Compiling futures-sink v0.3.19
[INFO] [stderr]    Compiling futures-io v0.3.19
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling slab v0.4.5
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling smallvec v1.7.0
[INFO] [stderr]    Compiling unicode_reader v1.0.2
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling quote v1.0.14
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling mio v0.7.14
[INFO] [stderr]    Compiling nix v0.23.1
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling nanoid v0.4.0
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling futures-macro v0.3.19
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling tokio v1.15.0
[INFO] [stderr]    Compiling ctrlc v3.2.1
[INFO] [stderr]    Compiling futures-executor v0.3.19
[INFO] [stderr]    Compiling futures v0.3.19
[INFO] [stderr]    Compiling sage_mqtt v0.5.0
[INFO] [stderr]    Compiling sage_broker v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/sessions.rs:44:17
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn iter(&self) -> SessionsIterator {
[INFO] [stdout]    |                 ^^^^^     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn iter(&self) -> SessionsIterator<'_> {
[INFO] [stdout]    |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.16s
[INFO] running `Command { std: "docker" "inspect" "59470ef549334f37b8215b336c08e1b930648e6a3db49ae10d295d8d9d4626f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59470ef549334f37b8215b336c08e1b930648e6a3db49ae10d295d8d9d4626f2", kill_on_drop: false }`
[INFO] [stdout] 59470ef549334f37b8215b336c08e1b930648e6a3db49ae10d295d8d9d4626f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d9300b4ced34bbc213f41d35219c75ddcc31a609a1d3db0e70f9bd076b573a3
[INFO] running `Command { std: "docker" "start" "-a" "7d9300b4ced34bbc213f41d35219c75ddcc31a609a1d3db0e70f9bd076b573a3", kill_on_drop: false }`
[INFO] [stderr]    Compiling sage_broker v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/sessions.rs:44:17
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn iter(&self) -> SessionsIterator {
[INFO] [stdout]    |                 ^^^^^     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn iter(&self) -> SessionsIterator<'_> {
[INFO] [stdout]    |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/sessions.rs:44:17
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn iter(&self) -> SessionsIterator {
[INFO] [stdout]    |                 ^^^^^     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn iter(&self) -> SessionsIterator<'_> {
[INFO] [stdout]    |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.77s
[INFO] running `Command { std: "docker" "inspect" "7d9300b4ced34bbc213f41d35219c75ddcc31a609a1d3db0e70f9bd076b573a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d9300b4ced34bbc213f41d35219c75ddcc31a609a1d3db0e70f9bd076b573a3", kill_on_drop: false }`
[INFO] [stdout] 7d9300b4ced34bbc213f41d35219c75ddcc31a609a1d3db0e70f9bd076b573a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8f31b8a28d552d049b067e49ac7ef504beb92a9200a350e9436a5490bb8a3fe1
[INFO] running `Command { std: "docker" "start" "-a" "8f31b8a28d552d049b067e49ac7ef504beb92a9200a350e9436a5490bb8a3fe1", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/sessions.rs:44:17
[INFO] [stderr]    |
[INFO] [stderr] 44 |     pub fn iter(&self) -> SessionsIterator {
[INFO] [stderr]    |                 ^^^^^     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 44 |     pub fn iter(&self) -> SessionsIterator<'_> {
[INFO] [stderr]    |                                           ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `sage_broker` (lib) generated 1 warning (run `cargo fix --lib -p sage_broker` to apply 1 suggestion)
[INFO] [stderr] warning: `sage_broker` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sage_broker-dce5a5278dbbe244)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test trigger::unit::fire_value_is_true ... ok
[INFO] [stdout] test trigger::unit::content_is_shared_between_clones ... ok
[INFO] [stdout] test trigger::unit::value_can_be_queried ... ok
[INFO] [stdout] test trigger::unit::default_is_false ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/server.rs (/opt/rustwide/target/debug/deps/server-aa11263624723108)
[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/connect.rs (/opt/rustwide/target/debug/deps/connect-d6ea9a1802505d7d)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test mqtt_3_1_4_1 ... ok
[INFO] [stdout] test mqtt_3_1_4_5 ... ok
[INFO] [stdout] test mqtt_3_1_4_3 ... ok
[INFO] [stdout] test mqtt_3_1_2_6 ... ok
[INFO] [stdout] test mqtt_3_1_4_6 ... ok
[INFO] [stdout] test mqtt_3_1_4_2 ... ok
[INFO] [stdout] test mqtt_3_1_2_4 ... ok
[INFO] [stdout] test mqtt_3_1_2_5 ... ok
[INFO] [stdout] test connect_timeout ... ok
[INFO] [stderr]      Running tests/pingreq_actions.rs (/opt/rustwide/target/debug/deps/pingreq_actions-ab3e244d33e4ed43)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.05s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test mqtt_3_12_4_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/subscribe.rs (/opt/rustwide/target/debug/deps/subscribe-90a93af513591501)
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test mqtt_3_8_1_1_0110 ... ok
[INFO] [stdout] test mqtt_3_8_3_1 ... ok
[INFO] [stdout] test mqtt_3_8_1_1_1010 ... ok
[INFO] [stdout] test mqtt_3_8_1_1_1111 ... ok
[INFO] [stdout] test mqtt_3_8_3_3 ... ok
[INFO] [stdout] test mqtt_3_8_1_1_0000 ... ok
[INFO] [stdout] test mqtt_3_8_1_1_0100 ... ok
[INFO] [stdout] test mqtt_3_8_3_4 ... ok
[INFO] [stdout] test mqtt_3_8_1_1_0001 ... ok
[INFO] [stdout] test mqtt_3_8_1_1_0010 ... ok
[INFO] [stdout] test mqtt_3_8_1_1_0111 ... ok
[INFO] [stdout] test mqtt_3_8_1_1_1000 ... ok
[INFO] [stdout] test mqtt_3_8_4_4 ... ok
[INFO] [stdout] test mqtt_3_8_1_1_1100 ... ok
[INFO] [stdout] test mqtt_3_8_1_1_0101 ... ok
[INFO] [stdout] test mqtt_3_8_1_1_1011 ... ok
[INFO] [stdout] test mqtt_3_8_1_1_0011 ... ok
[INFO] [stdout] test mqtt_3_8_1_1_1001 ... ok
[INFO] [stdout] test mqtt_3_8_1_1_1110 ... ok
[INFO] [stdout] test mqtt_3_8_1_1_1101 ... ok
[INFO] [stdout] test mqtt_3_8_4_7 ... ok
[INFO] [stdout] test mqtt_3_8_4_8 ... ok
[INFO] [stdout] test mqtt_3_8_3_5_0010 ... ok
[INFO] [stdout] test mqtt_3_8_3_2 ... ok
[INFO] [stdout] test mqtt_3_8_3_5_0001 ... ok
[INFO] [stdout] test mqtt_3_8_3_5_0011 ... ok
[INFO] [stdout] test mqtt_3_8_4_1 ... ok
[INFO] [stdout] test mqtt_3_8_4_6 ... ok
[INFO] [stdout] test mqtt_3_8_4_5 ... ok
[INFO] [stderr]    Doc-tests sage_broker
[INFO] [stdout] test mqtt_3_8_4_3 ... ok
[INFO] [stdout] test mqtt_3_8_4_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.05s
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "8f31b8a28d552d049b067e49ac7ef504beb92a9200a350e9436a5490bb8a3fe1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f31b8a28d552d049b067e49ac7ef504beb92a9200a350e9436a5490bb8a3fe1", kill_on_drop: false }`
[INFO] [stdout] 8f31b8a28d552d049b067e49ac7ef504beb92a9200a350e9436a5490bb8a3fe1