[INFO] fetching crate nexus7 0.1.2...
[INFO] testing nexus7-0.1.2 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate nexus7 0.1.2 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate nexus7 0.1.2
[INFO] finished tweaking crates.io crate nexus7 0.1.2
[INFO] tweaked toml for crates.io crate nexus7 0.1.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate nexus7 0.1.2 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 85 packages to latest compatible versions
[INFO] [stderr]       Adding cargo-machete v0.6.2 (available: v0.9.1)
[INFO] [stderr]       Adding hcl-rs v0.18.7 (available: v0.19.2)
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded cargo-machete v0.6.2
[INFO] [stderr]   Downloaded grep v0.3.2
[INFO] [stderr]   Downloaded argh_shared v0.1.13
[INFO] [stderr]   Downloaded humantime v2.3.0
[INFO] [stderr]   Downloaded vecmap-rs v0.2.3
[INFO] [stderr]   Downloaded encoding_rs_io v0.1.7
[INFO] [stderr]   Downloaded argh_derive v0.1.13
[INFO] [stderr]   Downloaded grep-cli v0.1.11
[INFO] [stderr]   Downloaded hcl-rs v0.18.7
[INFO] [stderr]   Downloaded argh v0.1.13
[INFO] [stderr]   Downloaded grep-searcher v0.1.14
[INFO] [stderr]   Downloaded camino v1.2.1
[INFO] [stderr]   Downloaded grep-printer v0.2.2
[INFO] [stderr]   Downloaded grep-matcher v0.1.7
[INFO] [stderr]   Downloaded hcl-edit v0.8.8
[INFO] [stderr]   Downloaded grep-regex v0.1.13
[INFO] [stderr]   Downloaded hcl-primitives v0.1.9
[INFO] [stderr]   Downloaded rust-fuzzy-search v0.1.1
[INFO] [stderr]   Downloaded cargo_toml v0.19.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] dd3748037b5225d90927372861bd170a4e36c2758396fe3e9ddcaa42c558c0e4
[INFO] running `Command { std: "docker" "start" "-a" "dd3748037b5225d90927372861bd170a4e36c2758396fe3e9ddcaa42c558c0e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd3748037b5225d90927372861bd170a4e36c2758396fe3e9ddcaa42c558c0e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd3748037b5225d90927372861bd170a4e36c2758396fe3e9ddcaa42c558c0e4", kill_on_drop: false }`
[INFO] [stdout] dd3748037b5225d90927372861bd170a4e36c2758396fe3e9ddcaa42c558c0e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 0eba235b519146748a1ae31a434e3917fa7fc040dd4efdf8b28ce29d21045836
[INFO] running `Command { std: "docker" "start" "-a" "0eba235b519146748a1ae31a434e3917fa7fc040dd4efdf8b28ce29d21045836", kill_on_drop: false }`
[INFO] [stderr] warning: nexus7 v0.1.2 (/opt/rustwide/workdir) ignoring invalid dependency `cargo-machete` which is missing a lib target
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling indexmap v2.11.4
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling kstring v2.0.2
[INFO] [stderr]    Compiling vecmap-rs v0.2.3
[INFO] [stderr]    Compiling hcl-primitives v0.1.9
[INFO] [stderr]    Compiling hcl-edit v0.8.8
[INFO] [stderr]    Compiling hcl-rs v0.18.7
[INFO] [stderr]    Compiling nexus7 v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.80s
[INFO] running `Command { std: "docker" "inspect" "0eba235b519146748a1ae31a434e3917fa7fc040dd4efdf8b28ce29d21045836", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0eba235b519146748a1ae31a434e3917fa7fc040dd4efdf8b28ce29d21045836", kill_on_drop: false }`
[INFO] [stdout] 0eba235b519146748a1ae31a434e3917fa7fc040dd4efdf8b28ce29d21045836
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] d788e1083f0cf92263492e078baeadeb0ae0ac5f265bda152649b162ddd1aa91
[INFO] running `Command { std: "docker" "start" "-a" "d788e1083f0cf92263492e078baeadeb0ae0ac5f265bda152649b162ddd1aa91", kill_on_drop: false }`
[INFO] [stderr] warning: nexus7 v0.1.2 (/opt/rustwide/workdir) ignoring invalid dependency `cargo-machete` which is missing a lib target
[INFO] [stderr]    Compiling nexus7 v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "d788e1083f0cf92263492e078baeadeb0ae0ac5f265bda152649b162ddd1aa91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d788e1083f0cf92263492e078baeadeb0ae0ac5f265bda152649b162ddd1aa91", kill_on_drop: false }`
[INFO] [stdout] d788e1083f0cf92263492e078baeadeb0ae0ac5f265bda152649b162ddd1aa91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] b9d52d834e15fe7654ec58e4cbee4ceb60e1f3b1517e00ea32efa5b17350ef10
[INFO] running `Command { std: "docker" "start" "-a" "b9d52d834e15fe7654ec58e4cbee4ceb60e1f3b1517e00ea32efa5b17350ef10", kill_on_drop: false }`
[INFO] [stderr] warning: nexus7 v0.1.2 (/opt/rustwide/workdir) ignoring invalid dependency `cargo-machete` which is missing a lib target
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nexus7-aef491ec1a2f32f8)
[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] [stderr]    Doc-tests nexus7
[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" "b9d52d834e15fe7654ec58e4cbee4ceb60e1f3b1517e00ea32efa5b17350ef10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9d52d834e15fe7654ec58e4cbee4ceb60e1f3b1517e00ea32efa5b17350ef10", kill_on_drop: false }`
[INFO] [stdout] b9d52d834e15fe7654ec58e4cbee4ceb60e1f3b1517e00ea32efa5b17350ef10