[INFO] fetching crate yada 0.4.0...
[INFO] testing yada-0.4.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate yada 0.4.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate yada 0.4.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-7/source/rust-toolchain
[INFO] started tweaking crates.io crate yada 0.4.0
[INFO] finished tweaking crates.io crate yada 0.4.0
[INFO] tweaked toml for crates.io crate yada 0.4.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate yada 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e02cba8700ded618ae14289d53875d2e8f9521888b0e7d18327d78df61ef1fee
[INFO] running `Command { std: "docker" "start" "-a" "e02cba8700ded618ae14289d53875d2e8f9521888b0e7d18327d78df61ef1fee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e02cba8700ded618ae14289d53875d2e8f9521888b0e7d18327d78df61ef1fee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e02cba8700ded618ae14289d53875d2e8f9521888b0e7d18327d78df61ef1fee", kill_on_drop: false }`
[INFO] [stdout] e02cba8700ded618ae14289d53875d2e8f9521888b0e7d18327d78df61ef1fee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 575cdf04076ba5f6dea66312ad219520c61a3f23767c841801fca82ae1434a58
[INFO] running `Command { std: "docker" "start" "-a" "575cdf04076ba5f6dea66312ad219520c61a3f23767c841801fca82ae1434a58", kill_on_drop: false }`
[INFO] [stderr]    Compiling yada v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "575cdf04076ba5f6dea66312ad219520c61a3f23767c841801fca82ae1434a58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "575cdf04076ba5f6dea66312ad219520c61a3f23767c841801fca82ae1434a58", kill_on_drop: false }`
[INFO] [stdout] 575cdf04076ba5f6dea66312ad219520c61a3f23767c841801fca82ae1434a58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2482a1ca7b0e5405639a1733ed4151985afa6069c54af9cc68cf53c3f7f7fe54
[INFO] running `Command { std: "docker" "start" "-a" "2482a1ca7b0e5405639a1733ed4151985afa6069c54af9cc68cf53c3f7f7fe54", kill_on_drop: false }`
[INFO] [stderr]    Compiling yada v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "2482a1ca7b0e5405639a1733ed4151985afa6069c54af9cc68cf53c3f7f7fe54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2482a1ca7b0e5405639a1733ed4151985afa6069c54af9cc68cf53c3f7f7fe54", kill_on_drop: false }`
[INFO] [stdout] 2482a1ca7b0e5405639a1733ed4151985afa6069c54af9cc68cf53c3f7f7fe54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 30573f653b062539db688e3da45d15a99e6ee490c11a1193768a239fd1c16dfb
[INFO] running `Command { std: "docker" "start" "-a" "30573f653b062539db688e3da45d15a99e6ee490c11a1193768a239fd1c16dfb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/yada-ac5964b5f3a12a86)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test unit::tests::test_label ... ok
[INFO] [stdout] test unit::tests::test_offset ... ok
[INFO] [stdout] test unit::tests::test_unit_value ... ok
[INFO] [stdout] test builder::tests::test_build ... ok
[INFO] [stdout] test tests::test_build_search ... ok
[INFO] [stdout] test tests::test_clone_and_search ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests yada
[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" "30573f653b062539db688e3da45d15a99e6ee490c11a1193768a239fd1c16dfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30573f653b062539db688e3da45d15a99e6ee490c11a1193768a239fd1c16dfb", kill_on_drop: false }`
[INFO] [stdout] 30573f653b062539db688e3da45d15a99e6ee490c11a1193768a239fd1c16dfb