[INFO] cloning repository https://github.com/asaadmohammed74/serde_derive_prob
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/asaadmohammed74/serde_derive_prob" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasaadmohammed74%2Fserde_derive_prob", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasaadmohammed74%2Fserde_derive_prob'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2dfd908c6be5a9364bed7162eba488bc67fb6465
[INFO] testing asaadmohammed74/serde_derive_prob against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasaadmohammed74%2Fserde_derive_prob" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/asaadmohammed74/serde_derive_prob 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 git repo https://github.com/asaadmohammed74/serde_derive_prob
[INFO] finished tweaking git repo https://github.com/asaadmohammed74/serde_derive_prob
[INFO] tweaked toml for git repo https://github.com/asaadmohammed74/serde_derive_prob written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/asaadmohammed74/serde_derive_prob already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded syn v1.0.60
[INFO] [stderr]   Downloaded serde_derive v1.0.123
[INFO] [stderr]   Downloaded serde v1.0.123
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 4acd892d4009cf993d3090db1d823fb8257115abed939b0943e22cee836a8b13
[INFO] running `Command { std: "docker" "start" "-a" "4acd892d4009cf993d3090db1d823fb8257115abed939b0943e22cee836a8b13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4acd892d4009cf993d3090db1d823fb8257115abed939b0943e22cee836a8b13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4acd892d4009cf993d3090db1d823fb8257115abed939b0943e22cee836a8b13", kill_on_drop: false }`
[INFO] [stdout] 4acd892d4009cf993d3090db1d823fb8257115abed939b0943e22cee836a8b13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 1725b42f44ef733b5f606da55914ac16ff00f856084dd3296a9237a74e5d3a41
[INFO] running `Command { std: "docker" "start" "-a" "1725b42f44ef733b5f606da55914ac16ff00f856084dd3296a9237a74e5d3a41", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling serde_derive v1.0.123
[INFO] [stderr]    Compiling serde v1.0.123
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling der_example v0.1.0 (/opt/rustwide/workdir/der_example)
[INFO] [stderr]     Finished dev [unoptimized] target(s) in 20.64s
[INFO] running `Command { std: "docker" "inspect" "1725b42f44ef733b5f606da55914ac16ff00f856084dd3296a9237a74e5d3a41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1725b42f44ef733b5f606da55914ac16ff00f856084dd3296a9237a74e5d3a41", kill_on_drop: false }`
[INFO] [stdout] 1725b42f44ef733b5f606da55914ac16ff00f856084dd3296a9237a74e5d3a41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 187cc5ba56eb4317ae22c1501c9f58e62cf5adfb0e4c217a34b7b504d8979e1b
[INFO] running `Command { std: "docker" "start" "-a" "187cc5ba56eb4317ae22c1501c9f58e62cf5adfb0e4c217a34b7b504d8979e1b", kill_on_drop: false }`
[INFO] [stderr]    Compiling der_example v0.1.0 (/opt/rustwide/workdir/der_example)
[INFO] [stderr]     Finished test [unoptimized] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "187cc5ba56eb4317ae22c1501c9f58e62cf5adfb0e4c217a34b7b504d8979e1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "187cc5ba56eb4317ae22c1501c9f58e62cf5adfb0e4c217a34b7b504d8979e1b", kill_on_drop: false }`
[INFO] [stdout] 187cc5ba56eb4317ae22c1501c9f58e62cf5adfb0e4c217a34b7b504d8979e1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 67cd1efd59458dac02172ea171b9502da2c9072739408399cbf44f7777f1baa5
[INFO] running `Command { std: "docker" "start" "-a" "67cd1efd59458dac02172ea171b9502da2c9072739408399cbf44f7777f1baa5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized] target(s) in 0.51s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/der_example-6973a4874179afee)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests der_example
[INFO] [stdout] test tests::it_works ... 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] [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" "67cd1efd59458dac02172ea171b9502da2c9072739408399cbf44f7777f1baa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67cd1efd59458dac02172ea171b9502da2c9072739408399cbf44f7777f1baa5", kill_on_drop: false }`
[INFO] [stdout] 67cd1efd59458dac02172ea171b9502da2c9072739408399cbf44f7777f1baa5