[INFO] fetching crate libxdiff 0.2.0...
[INFO] testing libxdiff-0.2.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate libxdiff 0.2.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate libxdiff 0.2.0
[INFO] finished tweaking crates.io crate libxdiff 0.2.0
[INFO] tweaked toml for crates.io crate libxdiff 0.2.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate libxdiff 0.2.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 46 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bindgen v0.64.0
[INFO] [stderr]   Downloaded libxdiff-sys v0.1.0
[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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8394b5968a86aef4103a2c85f44814aea969c3ae5ea93b4f13dc87e546920e1c
[INFO] running `Command { std: "docker" "start" "-a" "8394b5968a86aef4103a2c85f44814aea969c3ae5ea93b4f13dc87e546920e1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8394b5968a86aef4103a2c85f44814aea969c3ae5ea93b4f13dc87e546920e1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8394b5968a86aef4103a2c85f44814aea969c3ae5ea93b4f13dc87e546920e1c", kill_on_drop: false }`
[INFO] [stdout] 8394b5968a86aef4103a2c85f44814aea969c3ae5ea93b4f13dc87e546920e1c
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0bb9eef429df93abecf1500ba9dedc2dcb1f48a6fc38bafe03d935a2da851ef6
[INFO] running `Command { std: "docker" "start" "-a" "0bb9eef429df93abecf1500ba9dedc2dcb1f48a6fc38bafe03d935a2da851ef6", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling bindgen v0.64.0
[INFO] [stderr]    Compiling libxdiff-sys v0.1.0
[INFO] [stderr]    Compiling libxdiff v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 46.08s
[INFO] running `Command { std: "docker" "inspect" "0bb9eef429df93abecf1500ba9dedc2dcb1f48a6fc38bafe03d935a2da851ef6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bb9eef429df93abecf1500ba9dedc2dcb1f48a6fc38bafe03d935a2da851ef6", kill_on_drop: false }`
[INFO] [stdout] 0bb9eef429df93abecf1500ba9dedc2dcb1f48a6fc38bafe03d935a2da851ef6
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e510767666d5d7b0dcca39c3a27f96955cee583e6ef4ed26bdc2674fc46cfe4
[INFO] running `Command { std: "docker" "start" "-a" "1e510767666d5d7b0dcca39c3a27f96955cee583e6ef4ed26bdc2674fc46cfe4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libxdiff-sys v0.1.0
[INFO] [stderr]    Compiling libxdiff v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 21.37s
[INFO] running `Command { std: "docker" "inspect" "1e510767666d5d7b0dcca39c3a27f96955cee583e6ef4ed26bdc2674fc46cfe4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e510767666d5d7b0dcca39c3a27f96955cee583e6ef4ed26bdc2674fc46cfe4", kill_on_drop: false }`
[INFO] [stdout] 1e510767666d5d7b0dcca39c3a27f96955cee583e6ef4ed26bdc2674fc46cfe4
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6cec309c2e7281cc69cf3967a6de150af9f969d1806e2afd4061748ff3346aac
[INFO] running `Command { std: "docker" "start" "-a" "6cec309c2e7281cc69cf3967a6de150af9f969d1806e2afd4061748ff3346aac", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/libxdiff-f79069152384e3ad)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test tests::as_slice ... ok
[INFO] [stdout] test tests::clone ... ok
[INFO] [stdout] test tests::clone_blocks ... ok
[INFO] [stdout] test tests::diff_simple ... ok
[INFO] [stdout] test tests::as_slice_mut ... ok
[INFO] [stdout] test tests::large_from_bytes ... ok
[INFO] [stdout] test tests::merge3_conflicts ... ok
[INFO] [stdout] test tests::eq ... ok
[INFO] [stdout] test tests::patch_reject ... ok
[INFO] [stdout] test tests::patch_simple ... ok
[INFO] [stdout] test tests::diff_with_mutation ... ok
[INFO] [stdout] test tests::new_from_bytes ... ok
[INFO] [stdout] test tests::merge3_simple ... ok
[INFO] [stdout] test tests::new_empty ... ok
[INFO] [stdout] test tests::merge3_panic_reject ... ok
[INFO] [stdout] test tests::merge3_panic_emit ... ok
[INFO] [stdout] test tests::diff_panic ... ok
[INFO] [stderr]    Doc-tests libxdiff
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 15) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.60s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6cec309c2e7281cc69cf3967a6de150af9f969d1806e2afd4061748ff3346aac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cec309c2e7281cc69cf3967a6de150af9f969d1806e2afd4061748ff3346aac", kill_on_drop: false }`
[INFO] [stdout] 6cec309c2e7281cc69cf3967a6de150af9f969d1806e2afd4061748ff3346aac