[INFO] fetching crate mai-sdk-core 0.1.0...
[INFO] testing mai-sdk-core-0.1.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate mai-sdk-core 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate mai-sdk-core 0.1.0
[INFO] finished tweaking crates.io crate mai-sdk-core 0.1.0
[INFO] tweaked toml for crates.io crate mai-sdk-core 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mai-sdk-core 0.1.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 411 packages to latest compatible versions
[INFO] [stderr]       Adding bincode v1.3.3 (available: v2.0.1)
[INFO] [stderr]       Adding libp2p v0.53.2 (available: v0.56.0)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded yamux v0.13.6
[INFO] [stderr]   Downloaded igd-next v0.14.3
[INFO] [stderr]   Downloaded libp2p-swarm-derive v0.34.2
[INFO] [stderr]   Downloaded libp2p-yamux v0.45.2
[INFO] [stderr]   Downloaded libp2p-upnp v0.2.2
[INFO] [stderr]   Downloaded libp2p-websocket v0.43.2
[INFO] [stderr]   Downloaded libp2p v0.53.2
[INFO] [stderr]   Downloaded quick-protobuf-codec v0.2.0
[INFO] [stderr]   Downloaded libp2p-allow-block-list v0.3.0
[INFO] [stderr]   Downloaded libp2p-noise v0.44.0
[INFO] [stderr]   Downloaded libp2p-autonat v0.12.0
[INFO] [stderr]   Downloaded libp2p-identify v0.44.2
[INFO] [stderr]   Downloaded futures-ticker v0.0.3
[INFO] [stderr]   Downloaded libp2p-relay v0.17.2
[INFO] [stderr]   Downloaded hickory-resolver v0.24.4
[INFO] [stderr]   Downloaded rcgen v0.11.3
[INFO] [stderr]   Downloaded libp2p-tls v0.4.1
[INFO] [stderr]   Downloaded libp2p-tls v0.3.0
[INFO] [stderr]   Downloaded hickory-proto v0.24.4
[INFO] [stderr]   Downloaded libp2p-swarm v0.44.2
[INFO] [stderr]   Downloaded libp2p-gossipsub v0.46.1
[INFO] [stderr]   Downloaded libp2p-kad v0.45.3
[INFO] [stderr]   Downloaded x509-parser v0.15.1
[INFO] [stderr]   Downloaded libp2p-metrics v0.14.1
[INFO] [stderr]   Downloaded libp2p-pnet v0.24.0
[INFO] [stderr]   Downloaded libp2p-dns v0.41.1
[INFO] [stderr]   Downloaded libp2p-floodsub v0.44.0
[INFO] [stderr]   Downloaded libp2p-mdns v0.45.1
[INFO] [stderr]   Downloaded memory-stats v1.2.0
[INFO] [stderr]   Downloaded libp2p-ping v0.44.1
[INFO] [stderr]   Downloaded libp2p-quic v0.10.3
[INFO] [stderr]   Downloaded libp2p-request-response v0.26.3
[INFO] [stderr]   Downloaded futures-rustls v0.24.0
[INFO] [stderr]   Downloaded libp2p-tcp v0.41.0
[INFO] [stderr]   Downloaded libp2p-connection-limits v0.3.1
[INFO] [stderr]   Downloaded libp2p-core v0.41.3
[INFO] [stderr]   Downloaded libp2p-memory-connection-limits v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] f82943b7a56db6d30470138072bbc6450ed0fb73b8f02e3d053c44b3dca5eb32
[INFO] running `Command { std: "docker" "start" "-a" "f82943b7a56db6d30470138072bbc6450ed0fb73b8f02e3d053c44b3dca5eb32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f82943b7a56db6d30470138072bbc6450ed0fb73b8f02e3d053c44b3dca5eb32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f82943b7a56db6d30470138072bbc6450ed0fb73b8f02e3d053c44b3dca5eb32", kill_on_drop: false }`
[INFO] [stdout] f82943b7a56db6d30470138072bbc6450ed0fb73b8f02e3d053c44b3dca5eb32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 5bec0ac09094064f720e1cab226599334dc913e11a9d0f489a6b861a85658262
[INFO] running `Command { std: "docker" "start" "-a" "5bec0ac09094064f720e1cab226599334dc913e11a9d0f489a6b861a85658262", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling pin-project-lite v0.2.16
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling const-oid v0.9.6
[INFO] [stderr]    Compiling slab v0.4.11
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling futures-core v0.3.31
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[INFO] [stderr]    Compiling sha3 v0.10.8
[INFO] [stderr]    Compiling libp2p-kad v0.45.3
[INFO] [stderr]    Compiling event-listener v5.4.1
[INFO] [stderr]    Compiling sysinfo v0.29.11
[INFO] [stderr]    Compiling futures-rustls v0.24.0
[INFO] [stderr]    Compiling soketto v0.8.1
[INFO] [stderr]    Compiling x509-parser v0.15.1
[INFO] [stderr]    Compiling libp2p-tls v0.4.1
[INFO] [stderr]    Compiling cuckoofilter v0.5.0
[INFO] [stderr]    Compiling salsa20 v0.10.2
[INFO] [stderr]    Compiling yamux v0.13.6
[INFO] [stderr]    Compiling yamux v0.12.1
[INFO] [stderr]    Compiling libp2p-request-response v0.26.3
[INFO] [stderr]    Compiling libp2p-identify v0.44.2
[INFO] [stderr]    Compiling libp2p-relay v0.17.2
[INFO] [stderr]    Compiling libp2p-ping v0.44.1
[INFO] [stderr]    Compiling x25519-dalek v2.0.1
[INFO] [stderr]    Compiling memory-stats v1.2.0
[INFO] [stderr]    Compiling webpki-roots v0.25.4
[INFO] [stderr]    Compiling slog v2.7.0
[INFO] [stderr]    Compiling libp2p-websocket v0.43.2
[INFO] [stderr]    Compiling libp2p-noise v0.44.0
[INFO] [stderr]    Compiling libp2p-memory-connection-limits v0.2.0
[INFO] [stderr]    Compiling libp2p-autonat v0.12.0
[INFO] [stderr]    Compiling libp2p-yamux v0.45.2
[INFO] [stderr]    Compiling libp2p-tls v0.3.0
[INFO] [stderr]    Compiling libp2p-pnet v0.24.0
[INFO] [stderr]    Compiling libp2p-floodsub v0.44.0
[INFO] [stderr]    Compiling libp2p-quic v0.10.3
[INFO] [stderr]    Compiling libp2p-dns v0.41.1
[INFO] [stderr]    Compiling event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling libp2p-tcp v0.41.0
[INFO] [stderr]    Compiling libp2p-mdns v0.45.1
[INFO] [stderr]    Compiling libp2p-allow-block-list v0.3.0
[INFO] [stderr]    Compiling libp2p-metrics v0.14.1
[INFO] [stderr]    Compiling libp2p-connection-limits v0.3.1
[INFO] [stderr]    Compiling async-channel v2.5.0
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling nanoid v0.4.0
[INFO] [stderr]    Compiling libp2p v0.53.2
[INFO] [stderr]    Compiling mai-sdk-core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `TaskProgress` is never constructed
[INFO] [stdout]   --> src/task_queue.rs:68:8
[INFO] [stdout]    |
[INFO] [stdout] 68 | struct TaskProgress {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 20s
[INFO] running `Command { std: "docker" "inspect" "5bec0ac09094064f720e1cab226599334dc913e11a9d0f489a6b861a85658262", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bec0ac09094064f720e1cab226599334dc913e11a9d0f489a6b861a85658262", kill_on_drop: false }`
[INFO] [stdout] 5bec0ac09094064f720e1cab226599334dc913e11a9d0f489a6b861a85658262
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 8a388f2db6f1c70515b80813ccbbb0dd9385b9ec04c09b176885d8f7212dfc29
[INFO] running `Command { std: "docker" "start" "-a" "8a388f2db6f1c70515b80813ccbbb0dd9385b9ec04c09b176885d8f7212dfc29", kill_on_drop: false }`
[INFO] [stderr]    Compiling mai-sdk-core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `TaskProgress` is never constructed
[INFO] [stdout]   --> src/task_queue.rs:68:8
[INFO] [stdout]    |
[INFO] [stdout] 68 | struct TaskProgress {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TaskProgress` is never constructed
[INFO] [stdout]   --> src/task_queue.rs:68:8
[INFO] [stdout]    |
[INFO] [stdout] 68 | struct TaskProgress {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.64s
[INFO] running `Command { std: "docker" "inspect" "8a388f2db6f1c70515b80813ccbbb0dd9385b9ec04c09b176885d8f7212dfc29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a388f2db6f1c70515b80813ccbbb0dd9385b9ec04c09b176885d8f7212dfc29", kill_on_drop: false }`
[INFO] [stdout] 8a388f2db6f1c70515b80813ccbbb0dd9385b9ec04c09b176885d8f7212dfc29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 1f6c2c53e28ffe49a0395eace6dfc02d6e5066184ddb8b09b051a7aa79c1a50c
[INFO] running `Command { std: "docker" "start" "-a" "1f6c2c53e28ffe49a0395eace6dfc02d6e5066184ddb8b09b051a7aa79c1a50c", kill_on_drop: false }`
[INFO] [stderr] warning: struct `TaskProgress` is never constructed
[INFO] [stderr]   --> src/task_queue.rs:68:8
[INFO] [stderr]    |
[INFO] [stderr] 68 | struct TaskProgress {
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `mai-sdk-core` (lib) generated 1 warning
[INFO] [stderr] warning: `mai-sdk-core` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mai_sdk_core-adb75fbbbf73e5fd)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test bridge::tests::test_handler_event ... 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] [stderr]    Doc-tests mai_sdk_core
[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" "1f6c2c53e28ffe49a0395eace6dfc02d6e5066184ddb8b09b051a7aa79c1a50c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f6c2c53e28ffe49a0395eace6dfc02d6e5066184ddb8b09b051a7aa79c1a50c", kill_on_drop: false }`
[INFO] [stdout] 1f6c2c53e28ffe49a0395eace6dfc02d6e5066184ddb8b09b051a7aa79c1a50c