[INFO] fetching crate ainoio-agent 3.1.0...
[INFO] testing ainoio-agent-3.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate ainoio-agent 3.1.0 into /workspace/builds/worker-22/source
[INFO] validating manifest of crates.io crate ainoio-agent 3.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ainoio-agent 3.1.0
[INFO] finished tweaking crates.io crate ainoio-agent 3.1.0
[INFO] tweaked toml for crates.io crate ainoio-agent 3.1.0 written to /workspace/builds/worker-22/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b9fb04fa81fbf69a12cfbadba1422526ccc7cb62dd8a6a8fb04cd989e3b2e121
[INFO] running `Command { std: "docker" "start" "-a" "b9fb04fa81fbf69a12cfbadba1422526ccc7cb62dd8a6a8fb04cd989e3b2e121", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b9fb04fa81fbf69a12cfbadba1422526ccc7cb62dd8a6a8fb04cd989e3b2e121", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9fb04fa81fbf69a12cfbadba1422526ccc7cb62dd8a6a8fb04cd989e3b2e121", kill_on_drop: false }`
[INFO] [stdout] b9fb04fa81fbf69a12cfbadba1422526ccc7cb62dd8a6a8fb04cd989e3b2e121
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 10f41a0bd4753d61f3e9eb85da848e571393634d96fb8bfad39a398059309ccd
[INFO] running `Command { std: "docker" "start" "-a" "10f41a0bd4753d61f3e9eb85da848e571393634d96fb8bfad39a398059309ccd", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling log v0.4.16
[INFO] [stderr]    Compiling futures-sink-preview v0.3.0-alpha.19
[INFO] [stderr]    Compiling futures-core-preview v0.3.0-alpha.19
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[INFO] [stderr]    Compiling futures-io-preview v0.3.0-alpha.19
[INFO] [stderr]    Compiling futures-task v0.3.21
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling curl v0.4.43
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling serde v0.8.23
[INFO] [stderr]    Compiling futures-sink v0.3.21
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling isahc v0.7.6
[INFO] [stderr]    Compiling futures-io v0.3.21
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling rust-ini v0.13.0
[INFO] [stderr]    Compiling strum v0.18.0
[INFO] [stderr]    Compiling value-bag v1.0.0-alpha.8
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling libnghttp2-sys v0.1.7+1.45.0
[INFO] [stderr]    Compiling libz-sys v1.1.5
[INFO] [stderr]    Compiling curl-sys v0.4.53+curl-7.82.0
[INFO] [stderr]    Compiling crossbeam-utils v0.6.6
[INFO] [stderr]    Compiling socket2 v0.4.4
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling tokio v0.2.25
[INFO] [stderr]    Compiling mime_guess v2.0.4
[INFO] [stderr]    Compiling serde_urlencoded v0.6.1
[INFO] [stderr]    Compiling futures-channel-preview v0.3.0-alpha.19
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling sluice v0.4.2
[INFO] [stderr]    Compiling crossbeam-channel v0.3.9
[INFO] [stderr]    Compiling http v0.1.21
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[INFO] [stderr]    Compiling regex v1.5.5
[INFO] [stderr]    Compiling serde_test v0.8.23
[INFO] [stderr]    Compiling linked-hash-map v0.3.0
[INFO] [stderr]    Compiling serde-hjson v0.9.1
[INFO] [stderr]    Compiling config v0.10.1
[INFO] [stderr]    Compiling ctor v0.1.22
[INFO] [stderr]    Compiling futures-macro v0.3.21
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling strum_macros v0.18.0
[INFO] [stderr]    Compiling tokio-io v0.1.13
[INFO] [stderr]    Compiling futures-util-preview v0.3.0-alpha.19
[INFO] [stderr]    Compiling futures-executor-preview v0.3.0-alpha.19
[INFO] [stderr]    Compiling futures-executor v0.3.21
[INFO] [stderr]    Compiling futures-preview v0.3.0-alpha.19
[INFO] [stderr]    Compiling futures v0.3.21
[INFO] [stderr]    Compiling surf v1.0.3
[INFO] [stderr]    Compiling ainoio-agent v3.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `batch`
[INFO] [stdout]   --> src/aino_agent.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     batch: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `BatchResponse` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/aino_agent.rs:23:23
[INFO] [stdout]    |
[INFO] [stdout] 23 | #[derive(Deserialize, Debug)]
[INFO] [stdout]    |                       ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.30s
[INFO] running `Command { std: "docker" "inspect" "10f41a0bd4753d61f3e9eb85da848e571393634d96fb8bfad39a398059309ccd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10f41a0bd4753d61f3e9eb85da848e571393634d96fb8bfad39a398059309ccd", kill_on_drop: false }`
[INFO] [stdout] 10f41a0bd4753d61f3e9eb85da848e571393634d96fb8bfad39a398059309ccd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c862d362d10dfbb06b05eb11a18cfc3aed1042b53b41e478da2f6be96d55b1a
[INFO] running `Command { std: "docker" "start" "-a" "5c862d362d10dfbb06b05eb11a18cfc3aed1042b53b41e478da2f6be96d55b1a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ainoio-agent v3.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `batch`
[INFO] [stdout]   --> src/aino_agent.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     batch: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `BatchResponse` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/aino_agent.rs:23:23
[INFO] [stdout]    |
[INFO] [stdout] 23 | #[derive(Deserialize, Debug)]
[INFO] [stdout]    |                       ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `batch`
[INFO] [stdout]   --> src/aino_agent.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     batch: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `BatchResponse` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/aino_agent.rs:23:23
[INFO] [stdout]    |
[INFO] [stdout] 23 | #[derive(Deserialize, Debug)]
[INFO] [stdout]    |                       ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.00s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/ainoio_agent-3db661c705d9b26f)
[INFO] running `Command { std: "docker" "inspect" "5c862d362d10dfbb06b05eb11a18cfc3aed1042b53b41e478da2f6be96d55b1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c862d362d10dfbb06b05eb11a18cfc3aed1042b53b41e478da2f6be96d55b1a", kill_on_drop: false }`
[INFO] [stdout] 5c862d362d10dfbb06b05eb11a18cfc3aed1042b53b41e478da2f6be96d55b1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 11f5030750b60fba356f22aacfc2f5868abaf1cc166dddfbf4ce8febb7e30fbc
[INFO] running `Command { std: "docker" "start" "-a" "11f5030750b60fba356f22aacfc2f5868abaf1cc166dddfbf4ce8febb7e30fbc", kill_on_drop: false }`
[INFO] [stderr] warning: field is never read: `batch`
[INFO] [stderr]   --> src/aino_agent.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     batch: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] note: `BatchResponse` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   --> src/aino_agent.rs:23:23
[INFO] [stderr]    |
[INFO] [stderr] 23 | #[derive(Deserialize, Debug)]
[INFO] [stderr]    |                       ^^^^^
[INFO] [stderr]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `ainoio-agent` (lib) generated 1 warning
[INFO] [stderr] warning: `ainoio-agent` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ainoio_agent-3db661c705d9b26f)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test aino_agent::tests::test_can_send_batch_empty_buffer ... ok
[INFO] [stdout] test aino_agent::tests::test_create_batch_with_zero_transactions ... ok
[INFO] [stdout] test transaction::tests::test_add_metadata ... ok
[INFO] [stdout] test transaction::tests::test_add_id ... ok
[INFO] [stdout] test aino_agent::tests::test_can_send_batch_full_buffer ... ok
[INFO] [stdout] test aino_agent::tests::test_create_batch_with_less_than_max_transactions ... ok
[INFO] [stdout] test aino_agent::tests::test_create_batch_with_more_than_max_transactions ... ok
[INFO] [stdout] test aino_agent::tests::test_can_send_batch_timer_with_empty_buffer ... ok
[INFO] [stdout] test aino_agent::tests::test_can_send_batch_timer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ainoio-agent
[INFO] [stderr] warning: lint `missing_doc_code_examples` has been renamed to `rustdoc::missing_doc_code_examples`
[INFO] [stderr]   --> /opt/rustwide/workdir/src/lib.rs:44:9
[INFO] [stderr]    |
[INFO] [stderr] 44 | #![warn(missing_doc_code_examples)]
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::missing_doc_code_examples`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 12) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "11f5030750b60fba356f22aacfc2f5868abaf1cc166dddfbf4ce8febb7e30fbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11f5030750b60fba356f22aacfc2f5868abaf1cc166dddfbf4ce8febb7e30fbc", kill_on_drop: false }`
[INFO] [stdout] 11f5030750b60fba356f22aacfc2f5868abaf1cc166dddfbf4ce8febb7e30fbc