[INFO] fetching crate yaserde_derive 0.7.1...
[INFO] testing yaserde_derive-0.7.1 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate yaserde_derive 0.7.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate yaserde_derive 0.7.1 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] started tweaking crates.io crate yaserde_derive 0.7.1
[INFO] finished tweaking crates.io crate yaserde_derive 0.7.1
[INFO] tweaked toml for crates.io crate yaserde_derive 0.7.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] df9a53c30e3c9ad73c6036fa2ab9af3eb625e8737bfee86ea7d2684ab1818cc8
[INFO] running `Command { std: "docker" "start" "-a" "df9a53c30e3c9ad73c6036fa2ab9af3eb625e8737bfee86ea7d2684ab1818cc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df9a53c30e3c9ad73c6036fa2ab9af3eb625e8737bfee86ea7d2684ab1818cc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df9a53c30e3c9ad73c6036fa2ab9af3eb625e8737bfee86ea7d2684ab1818cc8", kill_on_drop: false }`
[INFO] [stdout] df9a53c30e3c9ad73c6036fa2ab9af3eb625e8737bfee86ea7d2684ab1818cc8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 0c4ec84cc170844637abef48c61894c5238dd22c5c9c3e4d1ca3502226cf931a
[INFO] running `Command { std: "docker" "start" "-a" "0c4ec84cc170844637abef48c61894c5238dd22c5c9c3e4d1ca3502226cf931a", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling xml-rs v0.8.4
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling yaserde_derive v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.55s
[INFO] running `Command { std: "docker" "inspect" "0c4ec84cc170844637abef48c61894c5238dd22c5c9c3e4d1ca3502226cf931a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c4ec84cc170844637abef48c61894c5238dd22c5c9c3e4d1ca3502226cf931a", kill_on_drop: false }`
[INFO] [stdout] 0c4ec84cc170844637abef48c61894c5238dd22c5c9c3e4d1ca3502226cf931a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 998c0d8c3e4944baecf98a99ad863c3ad295534cfed8d72b4f97ce03992b0f1d
[INFO] running `Command { std: "docker" "start" "-a" "998c0d8c3e4944baecf98a99ad863c3ad295534cfed8d72b4f97ce03992b0f1d", kill_on_drop: false }`
[INFO] [stderr]    Compiling yaserde_derive v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.62s
[INFO] running `Command { std: "docker" "inspect" "998c0d8c3e4944baecf98a99ad863c3ad295534cfed8d72b4f97ce03992b0f1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "998c0d8c3e4944baecf98a99ad863c3ad295534cfed8d72b4f97ce03992b0f1d", kill_on_drop: false }`
[INFO] [stdout] 998c0d8c3e4944baecf98a99ad863c3ad295534cfed8d72b4f97ce03992b0f1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] e683428dc1dcc0339e8375882d127fc2f0a8f8f5cfab263ad2015d23fe67a8e8
[INFO] running `Command { std: "docker" "start" "-a" "e683428dc1dcc0339e8375882d127fc2f0a8f8f5cfab263ad2015d23fe67a8e8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/yaserde_derive-e4cdf6d87a1dc127)
[INFO] [stdout] running 4 tests
[INFO] [stdout] test common::attribute::parse_empty_attributes ... ok
[INFO] [stdout] test common::attribute::only_parse_yaserde_attributes ... ok
[INFO] [stdout] test common::attribute::parse_attributes ... ok
[INFO] [stdout] test common::attribute::parse_attributes_with_values ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests yaserde_derive
[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" "e683428dc1dcc0339e8375882d127fc2f0a8f8f5cfab263ad2015d23fe67a8e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e683428dc1dcc0339e8375882d127fc2f0a8f8f5cfab263ad2015d23fe67a8e8", kill_on_drop: false }`
[INFO] [stdout] e683428dc1dcc0339e8375882d127fc2f0a8f8f5cfab263ad2015d23fe67a8e8