[INFO] fetching crate serde_dis 0.1.3...
[INFO] testing serde_dis-0.1.3 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate serde_dis 0.1.3 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate serde_dis 0.1.3
[INFO] finished tweaking crates.io crate serde_dis 0.1.3
[INFO] tweaked toml for crates.io crate serde_dis 0.1.3 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate serde_dis 0.1.3 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 7 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0f0fe839d53aae30d3d7296d461730a717c594fe1e3ad01b8b30aca355666f31
[INFO] running `Command { std: "docker" "start" "-a" "0f0fe839d53aae30d3d7296d461730a717c594fe1e3ad01b8b30aca355666f31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f0fe839d53aae30d3d7296d461730a717c594fe1e3ad01b8b30aca355666f31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f0fe839d53aae30d3d7296d461730a717c594fe1e3ad01b8b30aca355666f31", kill_on_drop: false }`
[INFO] [stdout] 0f0fe839d53aae30d3d7296d461730a717c594fe1e3ad01b8b30aca355666f31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 60de2e6d055413d3a8861685a04025c51e246224c3d4baa0f5e5e5b7d409d222
[INFO] running `Command { std: "docker" "start" "-a" "60de2e6d055413d3a8861685a04025c51e246224c3d4baa0f5e5e5b7d409d222", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_dis v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "60de2e6d055413d3a8861685a04025c51e246224c3d4baa0f5e5e5b7d409d222", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60de2e6d055413d3a8861685a04025c51e246224c3d4baa0f5e5e5b7d409d222", kill_on_drop: false }`
[INFO] [stdout] 60de2e6d055413d3a8861685a04025c51e246224c3d4baa0f5e5e5b7d409d222
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c6367e615b59e43f6c06c44d07da6327659b3e21db098e2505e8b54b132b7441
[INFO] running `Command { std: "docker" "start" "-a" "c6367e615b59e43f6c06c44d07da6327659b3e21db098e2505e8b54b132b7441", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling serde_test v1.0.177
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling serde_dis v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: enum `CrazyGenerics` is never used
[INFO] [stdout]    --> tests/integration_test.rs:268:6
[INFO] [stdout]     |
[INFO] [stdout] 268 | enum CrazyGenerics<'a, const S: usize> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.86s
[INFO] running `Command { std: "docker" "inspect" "c6367e615b59e43f6c06c44d07da6327659b3e21db098e2505e8b54b132b7441", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6367e615b59e43f6c06c44d07da6327659b3e21db098e2505e8b54b132b7441", kill_on_drop: false }`
[INFO] [stdout] c6367e615b59e43f6c06c44d07da6327659b3e21db098e2505e8b54b132b7441
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f3af388c054ba7df7af1f6ba3e975e29f4d9271fefa902b837ab08c724c0a8f3
[INFO] running `Command { std: "docker" "start" "-a" "f3af388c054ba7df7af1f6ba3e975e29f4d9271fefa902b837ab08c724c0a8f3", kill_on_drop: false }`
[INFO] [stderr] warning: enum `CrazyGenerics` is never used
[INFO] [stderr]    --> tests/integration_test.rs:268:6
[INFO] [stderr]     |
[INFO] [stderr] 268 | enum CrazyGenerics<'a, const S: usize> {
[INFO] [stderr]     |      ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `serde_dis` (test "integration_test") generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serde_dis-b72f7d6f78936a69)
[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] [stderr]      Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-8027522bafd7f933)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test deseralize_unit_enum ... ok
[INFO] [stdout] test deserialize_fielded_enum ... ok
[INFO] [stdout] test deserialize_generic_fielded_enum ... ok
[INFO] [stdout] test serialize_generic_fielded_enum ... ok
[INFO] [stdout] test serialize_fielded_enum ... ok
[INFO] [stdout] test serialize_unit_enum ... ok
[INFO] [stdout] test serialize_renamed_enum ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests serde_dis
[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" "f3af388c054ba7df7af1f6ba3e975e29f4d9271fefa902b837ab08c724c0a8f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3af388c054ba7df7af1f6ba3e975e29f4d9271fefa902b837ab08c724c0a8f3", kill_on_drop: false }`
[INFO] [stdout] f3af388c054ba7df7af1f6ba3e975e29f4d9271fefa902b837ab08c724c0a8f3