[INFO] fetching crate serde_zzz 0.0.1...
[INFO] testing serde_zzz-0.0.1 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate serde_zzz 0.0.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate serde_zzz 0.0.1
[INFO] finished tweaking crates.io crate serde_zzz 0.0.1
[INFO] tweaked toml for crates.io crate serde_zzz 0.0.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate serde_zzz 0.0.1 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 8 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2b7dd2d607b3b8142f8b82c5b9cd22be51a5ed57a8dfdb7cd0ca2a685d7998fe
[INFO] running `Command { std: "docker" "start" "-a" "2b7dd2d607b3b8142f8b82c5b9cd22be51a5ed57a8dfdb7cd0ca2a685d7998fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b7dd2d607b3b8142f8b82c5b9cd22be51a5ed57a8dfdb7cd0ca2a685d7998fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b7dd2d607b3b8142f8b82c5b9cd22be51a5ed57a8dfdb7cd0ca2a685d7998fe", kill_on_drop: false }`
[INFO] [stdout] 2b7dd2d607b3b8142f8b82c5b9cd22be51a5ed57a8dfdb7cd0ca2a685d7998fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 17f6a761cc8cb3a4c22fb15175cd3af6fb2f75652858aae29883d0837c953d46
[INFO] running `Command { std: "docker" "start" "-a" "17f6a761cc8cb3a4c22fb15175cd3af6fb2f75652858aae29883d0837c953d46", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling ruzzzt v0.0.2
[INFO] [stderr]    Compiling serde_zzz v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.22s
[INFO] running `Command { std: "docker" "inspect" "17f6a761cc8cb3a4c22fb15175cd3af6fb2f75652858aae29883d0837c953d46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17f6a761cc8cb3a4c22fb15175cd3af6fb2f75652858aae29883d0837c953d46", kill_on_drop: false }`
[INFO] [stdout] 17f6a761cc8cb3a4c22fb15175cd3af6fb2f75652858aae29883d0837c953d46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fee3cf2617572514a7d33b3c183de84df423b266fca63e01b89de56d1a74b83f
[INFO] running `Command { std: "docker" "start" "-a" "fee3cf2617572514a7d33b3c183de84df423b266fca63e01b89de56d1a74b83f", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_zzz v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "fee3cf2617572514a7d33b3c183de84df423b266fca63e01b89de56d1a74b83f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fee3cf2617572514a7d33b3c183de84df423b266fca63e01b89de56d1a74b83f", kill_on_drop: false }`
[INFO] [stdout] fee3cf2617572514a7d33b3c183de84df423b266fca63e01b89de56d1a74b83f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9445e18cddffa4620d302c06915d3b85b0ff4555bebfa1b4fe81f9da394c2b93
[INFO] running `Command { std: "docker" "start" "-a" "9445e18cddffa4620d302c06915d3b85b0ff4555bebfa1b4fe81f9da394c2b93", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serde_zzz-3c59cefbc7c198d2)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test ser::test_i32 ... ok
[INFO] [stdout] test ser::test_string ... ok
[INFO] [stdout] test ser::test_f32 ... ok
[INFO] [stdout] test ser::test_boolean_with_boolean_children ... ok
[INFO] [stdout] test ser::test_boolean_with_boolean_children_with_boolean_children ... ok
[INFO] [stdout] test ser::test_boolean_with_boolean_child ... ok
[INFO] [stderr]    Doc-tests serde_zzz
[INFO] [stdout] test ser::test_boolean ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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" "9445e18cddffa4620d302c06915d3b85b0ff4555bebfa1b4fe81f9da394c2b93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9445e18cddffa4620d302c06915d3b85b0ff4555bebfa1b4fe81f9da394c2b93", kill_on_drop: false }`
[INFO] [stdout] 9445e18cddffa4620d302c06915d3b85b0ff4555bebfa1b4fe81f9da394c2b93