[INFO] fetching crate rust_pact 0.1.3...
[INFO] testing rust_pact-0.1.3 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate rust_pact 0.1.3 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate rust_pact 0.1.3
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate rust_pact 0.1.3
[INFO] tweaked toml for crates.io crate rust_pact 0.1.3 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust_pact 0.1.3 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rust_pact 0.1.3 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cc v1.2.35
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[INFO] [stderr]   Downloaded wasi v0.14.3+wasi-0.2.4
[INFO] [stderr]   Downloaded find-msvc-tools v0.1.0
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[INFO] [stdout] 6168eaa3d4d4f342725228efa8dbf12dec382d4674fcc2926c61269d9f7e9cd1
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[INFO] running `Command { std: "docker" "inspect" "6168eaa3d4d4f342725228efa8dbf12dec382d4674fcc2926c61269d9f7e9cd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6168eaa3d4d4f342725228efa8dbf12dec382d4674fcc2926c61269d9f7e9cd1", kill_on_drop: false }`
[INFO] [stdout] 6168eaa3d4d4f342725228efa8dbf12dec382d4674fcc2926c61269d9f7e9cd1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 76b9c37c81e3050a7a84f4246d197dd26dbf71ba9ad4c1f10dfc0b38695c9cfc
[INFO] running `Command { std: "docker" "start" "-a" "76b9c37c81e3050a7a84f4246d197dd26dbf71ba9ad4c1f10dfc0b38695c9cfc", kill_on_drop: false }`
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[INFO] [stderr]    Compiling rust_pact v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.92s
[INFO] running `Command { std: "docker" "inspect" "76b9c37c81e3050a7a84f4246d197dd26dbf71ba9ad4c1f10dfc0b38695c9cfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76b9c37c81e3050a7a84f4246d197dd26dbf71ba9ad4c1f10dfc0b38695c9cfc", kill_on_drop: false }`
[INFO] [stdout] 76b9c37c81e3050a7a84f4246d197dd26dbf71ba9ad4c1f10dfc0b38695c9cfc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4254e187468fa7193455063b07a34c52da3118cf42539f7321e3e719e5551b38
[INFO] running `Command { std: "docker" "start" "-a" "4254e187468fa7193455063b07a34c52da3118cf42539f7321e3e719e5551b38", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_pact v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `rust_pact::api`
[INFO] [stdout]  --> examples/basic.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rust_pact::api;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rust_pact::fetch`
[INFO] [stdout]  --> examples/basic.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use rust_pact::fetch;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `gen_key_pair`
[INFO] [stdout]  --> examples/tools.rs:1:24
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rust_pact::{tools, gen_key_pair};
[INFO] [stdout]   |                        ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cap`
[INFO] [stdout]   --> examples/basic.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let cap = lang::mk_cap("role", "desc", "cap.name", vec![json!("arg1"), json!("arg2")]);
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_cap`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `Command { std: "docker" "inspect" "4254e187468fa7193455063b07a34c52da3118cf42539f7321e3e719e5551b38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4254e187468fa7193455063b07a34c52da3118cf42539f7321e3e719e5551b38", kill_on_drop: false }`
[INFO] [stdout] 4254e187468fa7193455063b07a34c52da3118cf42539f7321e3e719e5551b38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bbb1819ff5ea281c58846f09cd8eb365ea11bb7e6ffc7ca65b2f7c13bbe1b929
[INFO] running `Command { std: "docker" "start" "-a" "bbb1819ff5ea281c58846f09cd8eb365ea11bb7e6ffc7ca65b2f7c13bbe1b929", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `rust_pact::api`
[INFO] [stderr]  --> examples/basic.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use rust_pact::api;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rust_pact::fetch`
[INFO] [stderr]  --> examples/basic.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use rust_pact::fetch;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `cap`
[INFO] [stderr]   --> examples/basic.rs:16:9
[INFO] [stderr]    |
[INFO] [stderr] 16 |     let cap = lang::mk_cap("role", "desc", "cap.name", vec![json!("arg1"), json!("arg2")]);
[INFO] [stderr]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_cap`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `gen_key_pair`
[INFO] [stderr]  --> examples/tools.rs:1:24
[INFO] [stderr]   |
[INFO] [stderr] 1 | use rust_pact::{tools, gen_key_pair};
[INFO] [stderr]   |                        ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rust_pact` (example "basic") generated 3 warnings (run `cargo fix --example "basic"` to apply 2 suggestions)
[INFO] [stderr] warning: `rust_pact` (example "tools") generated 1 warning (run `cargo fix --example "tools"` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_pact-3439e2510cf75c2d)
[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]    Doc-tests rust_pact
[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" "bbb1819ff5ea281c58846f09cd8eb365ea11bb7e6ffc7ca65b2f7c13bbe1b929", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbb1819ff5ea281c58846f09cd8eb365ea11bb7e6ffc7ca65b2f7c13bbe1b929", kill_on_drop: false }`
[INFO] [stdout] bbb1819ff5ea281c58846f09cd8eb365ea11bb7e6ffc7ca65b2f7c13bbe1b929