[INFO] fetching crate serde_urlencoded 0.7.1... [INFO] testing serde_urlencoded-0.7.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8 [INFO] extracting crate serde_urlencoded 0.7.1 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate serde_urlencoded 0.7.1 [INFO] finished tweaking crates.io crate serde_urlencoded 0.7.1 [INFO] tweaked toml for crates.io crate serde_urlencoded 0.7.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate serde_urlencoded 0.7.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 11 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 37067c17239f03ed89a062a4334d8cc32b57ea4869087daa01e6f9d9ef6dee4b [INFO] running `Command { std: "docker" "start" "-a" "37067c17239f03ed89a062a4334d8cc32b57ea4869087daa01e6f9d9ef6dee4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "37067c17239f03ed89a062a4334d8cc32b57ea4869087daa01e6f9d9ef6dee4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37067c17239f03ed89a062a4334d8cc32b57ea4869087daa01e6f9d9ef6dee4b", kill_on_drop: false }` [INFO] [stdout] 37067c17239f03ed89a062a4334d8cc32b57ea4869087daa01e6f9d9ef6dee4b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c92cc57a48145e07dcdebbd907ec82a4933008a29a69f3a12480099f9b55e292 [INFO] running `Command { std: "docker" "start" "-a" "c92cc57a48145e07dcdebbd907ec82a4933008a29a69f3a12480099f9b55e292", kill_on_drop: false }` [INFO] [stderr] Compiling percent-encoding v2.3.2 [INFO] [stderr] Compiling form_urlencoded v1.2.2 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/ser/mod.rs:80:51 [INFO] [stdout] | [INFO] [stdout] 80 | Error::Utf8(ref err) => error::Error::description(err), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.99s [INFO] running `Command { std: "docker" "inspect" "c92cc57a48145e07dcdebbd907ec82a4933008a29a69f3a12480099f9b55e292", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c92cc57a48145e07dcdebbd907ec82a4933008a29a69f3a12480099f9b55e292", kill_on_drop: false }` [INFO] [stdout] c92cc57a48145e07dcdebbd907ec82a4933008a29a69f3a12480099f9b55e292 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dfa7890596c561e048631508c89316adb84139b96dae7833731348a3325810ce [INFO] running `Command { std: "docker" "start" "-a" "dfa7890596c561e048631508c89316adb84139b96dae7833731348a3325810ce", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Compiling quote v1.0.42 [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/ser/mod.rs:80:51 [INFO] [stdout] | [INFO] [stdout] 80 | Error::Utf8(ref err) => error::Error::description(err), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling syn v2.0.110 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 8.47s [INFO] running `Command { std: "docker" "inspect" "dfa7890596c561e048631508c89316adb84139b96dae7833731348a3325810ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dfa7890596c561e048631508c89316adb84139b96dae7833731348a3325810ce", kill_on_drop: false }` [INFO] [stdout] dfa7890596c561e048631508c89316adb84139b96dae7833731348a3325810ce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e9cfb4cce8e712c35604c6fe815ff113de2f8116a8efc5445c0310faa7ddf2ad [INFO] running `Command { std: "docker" "start" "-a" "e9cfb4cce8e712c35604c6fe815ff113de2f8116a8efc5445c0310faa7ddf2ad", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/ser/mod.rs:80:51 [INFO] [stderr] | [INFO] [stderr] 80 | Error::Utf8(ref err) => error::Error::description(err), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `serde_urlencoded` (lib) generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running tests/test_deserialize.rs (/opt/rustwide/target/debug/deps/test_deserialize-f4e82fb7e4b7fc25) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test deserialize_borrowed_str ... ok [INFO] [stdout] test deserialize_newtype_i32 ... ok [INFO] [stdout] test deserialize_unit_type ... ok [INFO] [stdout] test deserialize_option ... ok [INFO] [stdout] test deserialize_reader ... ok [INFO] [stdout] test deserialize_bytes ... ok [INFO] [stdout] test deserialize_unit ... ok [INFO] [stdout] test deserialize_str ... ok [INFO] [stdout] test deserialize_unit_enum ... ok [INFO] [stderr] Running tests/test_serialize.rs (/opt/rustwide/target/debug/deps/test_serialize-dd4c82ce8ba789ee) [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test serialize_map_bool ... ok [INFO] [stdout] test serialize_newtype_i128 ... ok [INFO] [stdout] test serialize_option_map_bool ... ok [INFO] [stdout] test serialize_newtype_i32 ... ok [INFO] [stdout] test serialize_newtype_u128 ... ok [INFO] [stdout] test serialize_option_map_int ... ok [INFO] [stdout] test serialize_unit_enum ... ok [INFO] [stdout] test serialize_option_map_string ... ok [INFO] [stdout] test serialize_unit_struct ... ok [INFO] [stdout] test serialize_unit_type ... ok [INFO] [stderr] Doc-tests serde_urlencoded [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/de.rs - de::from_bytes (line 17) ... ok [INFO] [stdout] test src/ser/mod.rs - ser::to_string (line 18) ... ok [INFO] [stdout] test src/de.rs - de::from_str (line 39) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e9cfb4cce8e712c35604c6fe815ff113de2f8116a8efc5445c0310faa7ddf2ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9cfb4cce8e712c35604c6fe815ff113de2f8116a8efc5445c0310faa7ddf2ad", kill_on_drop: false }` [INFO] [stdout] e9cfb4cce8e712c35604c6fe815ff113de2f8116a8efc5445c0310faa7ddf2ad