[INFO] fetching crate directed-visit 0.3.2...
[INFO] testing directed-visit-0.3.2 against 1.90.0 for beta-1.91-3
[INFO] extracting crate directed-visit 0.3.2 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate directed-visit 0.3.2
[INFO] finished tweaking crates.io crate directed-visit 0.3.2
[INFO] tweaked toml for crates.io crate directed-visit 0.3.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate directed-visit 0.3.2 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] crate crates.io crate directed-visit 0.3.2 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" "+1.90.0" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3ec6e69778e975ec5d34a3b6b3cdc8d49f911232dbf6a991a94dc50b41c9abc7
[INFO] running `Command { std: "docker" "start" "-a" "3ec6e69778e975ec5d34a3b6b3cdc8d49f911232dbf6a991a94dc50b41c9abc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ec6e69778e975ec5d34a3b6b3cdc8d49f911232dbf6a991a94dc50b41c9abc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ec6e69778e975ec5d34a3b6b3cdc8d49f911232dbf6a991a94dc50b41c9abc7", kill_on_drop: false }`
[INFO] [stdout] 3ec6e69778e975ec5d34a3b6b3cdc8d49f911232dbf6a991a94dc50b41c9abc7
[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=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] f70cfb81e2716d7cada1d06c4ec3ecfdf21b01d307321fd60f2640b0af88bbb1
[INFO] running `Command { std: "docker" "start" "-a" "f70cfb81e2716d7cada1d06c4ec3ecfdf21b01d307321fd60f2640b0af88bbb1", kill_on_drop: false }`
[INFO] [stderr]    Compiling directed-visit v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "f70cfb81e2716d7cada1d06c4ec3ecfdf21b01d307321fd60f2640b0af88bbb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f70cfb81e2716d7cada1d06c4ec3ecfdf21b01d307321fd60f2640b0af88bbb1", kill_on_drop: false }`
[INFO] [stdout] f70cfb81e2716d7cada1d06c4ec3ecfdf21b01d307321fd60f2640b0af88bbb1
[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=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] dc2d806c1e6a4449a3a2517f5bc377f52cdb964b6dc3ba53eb0f20554a0e5a05
[INFO] running `Command { std: "docker" "start" "-a" "dc2d806c1e6a4449a3a2517f5bc377f52cdb964b6dc3ba53eb0f20554a0e5a05", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling directed-visit v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.24s
[INFO] running `Command { std: "docker" "inspect" "dc2d806c1e6a4449a3a2517f5bc377f52cdb964b6dc3ba53eb0f20554a0e5a05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc2d806c1e6a4449a3a2517f5bc377f52cdb964b6dc3ba53eb0f20554a0e5a05", kill_on_drop: false }`
[INFO] [stdout] dc2d806c1e6a4449a3a2517f5bc377f52cdb964b6dc3ba53eb0f20554a0e5a05
[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=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] 8c2284312acd6776a1d1453e135d8f1fe6d21dbf78e2325056191c7a496b9152
[INFO] running `Command { std: "docker" "start" "-a" "8c2284312acd6776a1d1453e135d8f1fe6d21dbf78e2325056191c7a496b9152", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/directed_visit-6edd3678b8c793a1)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::custom_node_set ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests directed_visit
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 8) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8c2284312acd6776a1d1453e135d8f1fe6d21dbf78e2325056191c7a496b9152", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c2284312acd6776a1d1453e135d8f1fe6d21dbf78e2325056191c7a496b9152", kill_on_drop: false }`
[INFO] [stdout] 8c2284312acd6776a1d1453e135d8f1fe6d21dbf78e2325056191c7a496b9152