[INFO] fetching crate udled 0.4.0...
[INFO] testing udled-0.4.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate udled 0.4.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate udled 0.4.0
[INFO] finished tweaking crates.io crate udled 0.4.0
[INFO] tweaked toml for crates.io crate udled 0.4.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate udled 0.4.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate udled 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro2 v1.0.92
[INFO] [stderr]   Downloaded udled-macros v0.1.0
[INFO] [stderr]   Downloaded serde_derive v1.0.216
[INFO] [stderr]   Downloaded serde v1.0.216
[INFO] [stderr]   Downloaded syn v2.0.90
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1f5225682653b7df5294c76cbc8e5ef78258ad3a4332525022d74bcb81f93161
[INFO] running `Command { std: "docker" "start" "-a" "1f5225682653b7df5294c76cbc8e5ef78258ad3a4332525022d74bcb81f93161", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f5225682653b7df5294c76cbc8e5ef78258ad3a4332525022d74bcb81f93161", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f5225682653b7df5294c76cbc8e5ef78258ad3a4332525022d74bcb81f93161", kill_on_drop: false }`
[INFO] [stdout] 1f5225682653b7df5294c76cbc8e5ef78258ad3a4332525022d74bcb81f93161
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f20c834a87b769233ce7e9e285dc31b0da232d255f088cb4eb352681a92dfd7b
[INFO] running `Command { std: "docker" "start" "-a" "f20c834a87b769233ce7e9e285dc31b0da232d255f088cb4eb352681a92dfd7b", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling udled v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "f20c834a87b769233ce7e9e285dc31b0da232d255f088cb4eb352681a92dfd7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f20c834a87b769233ce7e9e285dc31b0da232d255f088cb4eb352681a92dfd7b", kill_on_drop: false }`
[INFO] [stdout] f20c834a87b769233ce7e9e285dc31b0da232d255f088cb4eb352681a92dfd7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 407f1b0a482ba2a722d901e7307650c8f1dcae8e641962cfcf136fd43ab9bcf7
[INFO] running `Command { std: "docker" "start" "-a" "407f1b0a482ba2a722d901e7307650c8f1dcae8e641962cfcf136fd43ab9bcf7", kill_on_drop: false }`
[INFO] [stderr]    Compiling udled v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "407f1b0a482ba2a722d901e7307650c8f1dcae8e641962cfcf136fd43ab9bcf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "407f1b0a482ba2a722d901e7307650c8f1dcae8e641962cfcf136fd43ab9bcf7", kill_on_drop: false }`
[INFO] [stdout] 407f1b0a482ba2a722d901e7307650c8f1dcae8e641962cfcf136fd43ab9bcf7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 986b2250b6467c171f632131e25a931f335de8a3dc1b9350a44d333bd3697aab
[INFO] running `Command { std: "docker" "start" "-a" "986b2250b6467c171f632131e25a931f335de8a3dc1b9350a44d333bd3697aab", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/udled-01eaf2779542a15f)
[INFO] [stdout] running 16 tests
[INFO] [stdout] test span::test::len ... ok
[INFO] [stdout] test span::test::test_add ... ok
[INFO] [stdout] test cursor::test::buffer ... ok
[INFO] [stdout] test cursor::test::cursor ... ok
[INFO] [stdout] test input::test::input_error ... ok
[INFO] [stdout] test span::test::slice ... ok
[INFO] [stdout] test token::test::alphabetic ... ok
[INFO] [stdout] test token::test::char ... ok
[INFO] [stdout] test span::test::test_invalid ... ok
[INFO] [stdout] test token::test::alphabetic_numeric ... ok
[INFO] [stdout] test token::test::func ... ok
[INFO] [stdout] test token::test::not ... ok
[INFO] [stdout] test token::test::opt ... ok
[INFO] [stdout] test token::test::range ... ok
[INFO] [stdout] test token::test::spanned ... ok
[INFO] [stdout] test input::test::input ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests udled
[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" "986b2250b6467c171f632131e25a931f335de8a3dc1b9350a44d333bd3697aab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "986b2250b6467c171f632131e25a931f335de8a3dc1b9350a44d333bd3697aab", kill_on_drop: false }`
[INFO] [stdout] 986b2250b6467c171f632131e25a931f335de8a3dc1b9350a44d333bd3697aab