[INFO] fetching crate open-rpc-schema 0.0.4...
[INFO] testing open-rpc-schema-0.0.4 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate open-rpc-schema 0.0.4 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate open-rpc-schema 0.0.4
[INFO] finished tweaking crates.io crate open-rpc-schema 0.0.4
[INFO] tweaked toml for crates.io crate open-rpc-schema 0.0.4 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate open-rpc-schema 0.0.4 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 14 packages to latest compatible versions
[INFO] [stderr]       Adding schemars v0.8.22 (available: v1.0.4)
[INFO] [stderr]       Adding schemars_derive v0.8.22 (available: v1.0.4)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 950c2d3d21939ef622198185c0231617fc999eb1675f47cf41773fee542050ce
[INFO] running `Command { std: "docker" "start" "-a" "950c2d3d21939ef622198185c0231617fc999eb1675f47cf41773fee542050ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "950c2d3d21939ef622198185c0231617fc999eb1675f47cf41773fee542050ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "950c2d3d21939ef622198185c0231617fc999eb1675f47cf41773fee542050ce", kill_on_drop: false }`
[INFO] [stdout] 950c2d3d21939ef622198185c0231617fc999eb1675f47cf41773fee542050ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3a61ae89c162364ddfa412a772c3a064bef50a493825dc537b557cae78367d3e
[INFO] running `Command { std: "docker" "start" "-a" "3a61ae89c162364ddfa412a772c3a064bef50a493825dc537b557cae78367d3e", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling schemars v0.8.22
[INFO] [stderr]    Compiling open-rpc-schema v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.34s
[INFO] running `Command { std: "docker" "inspect" "3a61ae89c162364ddfa412a772c3a064bef50a493825dc537b557cae78367d3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a61ae89c162364ddfa412a772c3a064bef50a493825dc537b557cae78367d3e", kill_on_drop: false }`
[INFO] [stdout] 3a61ae89c162364ddfa412a772c3a064bef50a493825dc537b557cae78367d3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a4f90e2eddf874afe815c48db6f67bcb05657e4bd9b0d0cb5b2775d904af6f7
[INFO] running `Command { std: "docker" "start" "-a" "1a4f90e2eddf874afe815c48db6f67bcb05657e4bd9b0d0cb5b2775d904af6f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling open-rpc-schema v0.0.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/document.rs:607:23
[INFO] [stdout]     |
[INFO] [stdout] 607 |     pub struct MyType([u8; 8]);
[INFO] [stdout]     |                ------ ^^^^^^^
[INFO] [stdout]     |                |
[INFO] [stdout]     |                field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider removing this field
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `my_int`, `my_bool`, and `my_type` are never read
[INFO] [stdout]    --> src/document.rs:611:13
[INFO] [stdout]     |
[INFO] [stdout] 610 |     pub struct MyParam {
[INFO] [stdout]     |                ------- fields in this struct
[INFO] [stdout] 611 |         pub my_int: i32,
[INFO] [stdout]     |             ^^^^^^
[INFO] [stdout] 612 |         pub my_bool: bool,
[INFO] [stdout]     |             ^^^^^^^
[INFO] [stdout] 613 |         pub my_type: Box<MyType>,
[INFO] [stdout]     |             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `success` is never read
[INFO] [stdout]    --> src/document.rs:618:13
[INFO] [stdout]     |
[INFO] [stdout] 617 |     pub struct MyRet {
[INFO] [stdout]     |                ----- field in this struct
[INFO] [stdout] 618 |         pub success: Box<bool>,
[INFO] [stdout]     |             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.50s
[INFO] running `Command { std: "docker" "inspect" "1a4f90e2eddf874afe815c48db6f67bcb05657e4bd9b0d0cb5b2775d904af6f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a4f90e2eddf874afe815c48db6f67bcb05657e4bd9b0d0cb5b2775d904af6f7", kill_on_drop: false }`
[INFO] [stdout] 1a4f90e2eddf874afe815c48db6f67bcb05657e4bd9b0d0cb5b2775d904af6f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2e027e6ff3baab983f9067ef99fb04e6e5b9467b27c07ae7e228d51ad927e059
[INFO] running `Command { std: "docker" "start" "-a" "2e027e6ff3baab983f9067ef99fb04e6e5b9467b27c07ae7e228d51ad927e059", kill_on_drop: false }`
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> src/document.rs:607:23
[INFO] [stderr]     |
[INFO] [stderr] 607 |     pub struct MyType([u8; 8]);
[INFO] [stderr]     |                ------ ^^^^^^^
[INFO] [stderr]     |                |
[INFO] [stderr]     |                field in this struct
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider removing this field
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `my_int`, `my_bool`, and `my_type` are never read
[INFO] [stderr]    --> src/document.rs:611:13
[INFO] [stderr]     |
[INFO] [stderr] 610 |     pub struct MyParam {
[INFO] [stderr]     |                ------- fields in this struct
[INFO] [stderr] 611 |         pub my_int: i32,
[INFO] [stderr]     |             ^^^^^^
[INFO] [stderr] 612 |         pub my_bool: bool,
[INFO] [stderr]     |             ^^^^^^^
[INFO] [stderr] 613 |         pub my_type: Box<MyType>,
[INFO] [stderr]     |             ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `success` is never read
[INFO] [stderr]    --> src/document.rs:618:13
[INFO] [stderr]     |
[INFO] [stderr] 617 |     pub struct MyRet {
[INFO] [stderr]     |                ----- field in this struct
[INFO] [stderr] 618 |         pub success: Box<bool>,
[INFO] [stderr]     |             ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `open-rpc-schema` (lib test) generated 3 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/open_rpc_schema-e69d6fdd1034c72b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test document::tests::test_openrpc_document ... 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 open_rpc_schema
[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" "2e027e6ff3baab983f9067ef99fb04e6e5b9467b27c07ae7e228d51ad927e059", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e027e6ff3baab983f9067ef99fb04e6e5b9467b27c07ae7e228d51ad927e059", kill_on_drop: false }`
[INFO] [stdout] 2e027e6ff3baab983f9067ef99fb04e6e5b9467b27c07ae7e228d51ad927e059