[INFO] fetching crate yes 0.2.0...
[INFO] testing yes-0.2.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate yes 0.2.0 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate yes 0.2.0 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate yes 0.2.0
[INFO] finished tweaking crates.io crate yes 0.2.0
[INFO] tweaked toml for crates.io crate yes 0.2.0 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d59962160e618c589ccfb4fe8ea7782db050a45d044bb75b5437c9de9c91d703
[INFO] running `Command { std: "docker" "start" "-a" "d59962160e618c589ccfb4fe8ea7782db050a45d044bb75b5437c9de9c91d703", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d59962160e618c589ccfb4fe8ea7782db050a45d044bb75b5437c9de9c91d703", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d59962160e618c589ccfb4fe8ea7782db050a45d044bb75b5437c9de9c91d703", kill_on_drop: false }`
[INFO] [stdout] d59962160e618c589ccfb4fe8ea7782db050a45d044bb75b5437c9de9c91d703
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b4b067a2c1890c9bd78da909a0b0c57890e416b3beffb03b0960d280e3a2792
[INFO] running `Command { std: "docker" "start" "-a" "7b4b067a2c1890c9bd78da909a0b0c57890e416b3beffb03b0960d280e3a2792", kill_on_drop: false }`
[INFO] [stderr]    Compiling yes v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "7b4b067a2c1890c9bd78da909a0b0c57890e416b3beffb03b0960d280e3a2792", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b4b067a2c1890c9bd78da909a0b0c57890e416b3beffb03b0960d280e3a2792", kill_on_drop: false }`
[INFO] [stdout] 7b4b067a2c1890c9bd78da909a0b0c57890e416b3beffb03b0960d280e3a2792
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 49ce55595fb00ff9ac47f608d2a908c08c1dcfb8533dc86c85ca1496092e52ca
[INFO] running `Command { std: "docker" "start" "-a" "49ce55595fb00ff9ac47f608d2a908c08c1dcfb8533dc86c85ca1496092e52ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling yes v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "49ce55595fb00ff9ac47f608d2a908c08c1dcfb8533dc86c85ca1496092e52ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49ce55595fb00ff9ac47f608d2a908c08c1dcfb8533dc86c85ca1496092e52ca", kill_on_drop: false }`
[INFO] [stdout] 49ce55595fb00ff9ac47f608d2a908c08c1dcfb8533dc86c85ca1496092e52ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f6cc72c23adf6e13c0caee8f4551dd6007a00e0a272e598e08646e8aeeb7b61c
[INFO] running `Command { std: "docker" "start" "-a" "f6cc72c23adf6e13c0caee8f4551dd6007a00e0a272e598e08646e8aeeb7b61c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/yes-cd5545ecde0a7956)
[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" "f6cc72c23adf6e13c0caee8f4551dd6007a00e0a272e598e08646e8aeeb7b61c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6cc72c23adf6e13c0caee8f4551dd6007a00e0a272e598e08646e8aeeb7b61c", kill_on_drop: false }`
[INFO] [stdout] f6cc72c23adf6e13c0caee8f4551dd6007a00e0a272e598e08646e8aeeb7b61c