[INFO] fetching crate slr_config 0.0.20... [INFO] testing slr_config-0.0.20 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate slr_config 0.0.20 into /workspace/builds/worker-103/source [INFO] validating manifest of crates.io crate slr_config 0.0.20 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate slr_config 0.0.20 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate slr_config 0.0.20 [INFO] tweaked toml for crates.io crate slr_config 0.0.20 written to /workspace/builds/worker-103/source/Cargo.toml [INFO] crate crates.io crate slr_config 0.0.20 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 898dff9426efbe052473dd901eb0bfd659ecddec93ad53f134c2bfb349d9b305 [INFO] running `Command { std: "docker" "start" "-a" "898dff9426efbe052473dd901eb0bfd659ecddec93ad53f134c2bfb349d9b305", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "898dff9426efbe052473dd901eb0bfd659ecddec93ad53f134c2bfb349d9b305", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "898dff9426efbe052473dd901eb0bfd659ecddec93ad53f134c2bfb349d9b305", kill_on_drop: false }` [INFO] [stdout] 898dff9426efbe052473dd901eb0bfd659ecddec93ad53f134c2bfb349d9b305 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 32d8a11b724fb490cd5d5934fcfccb6453ff31d112701c22aeeb63f9210db59b [INFO] running `Command { std: "docker" "start" "-a" "32d8a11b724fb490cd5d5934fcfccb6453ff31d112701c22aeeb63f9210db59b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.7 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.13 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling slr_parser v0.0.20 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling slr_config v0.0.20 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/de.rs:406:61 [INFO] [stdout] | [INFO] [stdout] 406 | ::from_str(value).map_err(|e| self.error(e.description())) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.88s [INFO] running `Command { std: "docker" "inspect" "32d8a11b724fb490cd5d5934fcfccb6453ff31d112701c22aeeb63f9210db59b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "32d8a11b724fb490cd5d5934fcfccb6453ff31d112701c22aeeb63f9210db59b", kill_on_drop: false }` [INFO] [stdout] 32d8a11b724fb490cd5d5934fcfccb6453ff31d112701c22aeeb63f9210db59b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e29fe8362fbfc16c2515243f122179f649f14f4a9654e11dd1ddcf77ad09caf2 [INFO] running `Command { std: "docker" "start" "-a" "e29fe8362fbfc16c2515243f122179f649f14f4a9654e11dd1ddcf77ad09caf2", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling slr_config v0.0.20 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/de.rs:406:61 [INFO] [stdout] | [INFO] [stdout] 406 | ::from_str(value).map_err(|e| self.error(e.description())) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/de.rs:406:61 [INFO] [stdout] | [INFO] [stdout] 406 | ::from_str(value).map_err(|e| self.error(e.description())) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.61s [INFO] running `Command { std: "docker" "inspect" "e29fe8362fbfc16c2515243f122179f649f14f4a9654e11dd1ddcf77ad09caf2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e29fe8362fbfc16c2515243f122179f649f14f4a9654e11dd1ddcf77ad09caf2", kill_on_drop: false }` [INFO] [stdout] e29fe8362fbfc16c2515243f122179f649f14f4a9654e11dd1ddcf77ad09caf2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b2b1cf4986f00bf887a36ecdf73cb7163a1f43fb9684fe22721f1105b1a4c68b [INFO] running `Command { std: "docker" "start" "-a" "b2b1cf4986f00bf887a36ecdf73cb7163a1f43fb9684fe22721f1105b1a4c68b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/de.rs:406:61 [INFO] [stderr] | [INFO] [stderr] 406 | ::from_str(value).map_err(|e| self.error(e.description())) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `slr_config` (lib) generated 1 warning [INFO] [stderr] warning: `slr_config` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.28s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/slr_config-ce5dd2e0485aed52) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test test::basic_parsing_test ... ok [INFO] [stdout] test test::basic_test ... ok [INFO] [stdout] test test::init_test ... ok [INFO] [stdout] test test::expand_test ... ok [INFO] [stdout] test test::basic_printing_test ... ok [INFO] [stdout] test test::serde_test ... ok [INFO] [stdout] test test::roundtrip_test ... ok [INFO] [stderr] Doc-tests slr_config [INFO] [stdout] test test::unicode_encode_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 8) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.99s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b2b1cf4986f00bf887a36ecdf73cb7163a1f43fb9684fe22721f1105b1a4c68b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2b1cf4986f00bf887a36ecdf73cb7163a1f43fb9684fe22721f1105b1a4c68b", kill_on_drop: false }` [INFO] [stdout] b2b1cf4986f00bf887a36ecdf73cb7163a1f43fb9684fe22721f1105b1a4c68b