[INFO] fetching crate bobp 0.1.0...
[INFO] testing bobp-0.1.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate bobp 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate bobp 0.1.0
[INFO] finished tweaking crates.io crate bobp 0.1.0
[INFO] tweaked toml for crates.io crate bobp 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate bobp 0.1.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate bobp 0.1.0 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bf529c97f5606def127e884e6a39b818ec19c47d4e8a3e3ace4b6568fe3b9d25
[INFO] running `Command { std: "docker" "start" "-a" "bf529c97f5606def127e884e6a39b818ec19c47d4e8a3e3ace4b6568fe3b9d25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf529c97f5606def127e884e6a39b818ec19c47d4e8a3e3ace4b6568fe3b9d25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf529c97f5606def127e884e6a39b818ec19c47d4e8a3e3ace4b6568fe3b9d25", kill_on_drop: false }`
[INFO] [stdout] bf529c97f5606def127e884e6a39b818ec19c47d4e8a3e3ace4b6568fe3b9d25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b978a6932bbf998a11d64271f7559cb589b4729653d85cdf02961b7cc1aacb2
[INFO] running `Command { std: "docker" "start" "-a" "2b978a6932bbf998a11d64271f7559cb589b4729653d85cdf02961b7cc1aacb2", kill_on_drop: false }`
[INFO] [stderr]    Compiling bobp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "2b978a6932bbf998a11d64271f7559cb589b4729653d85cdf02961b7cc1aacb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b978a6932bbf998a11d64271f7559cb589b4729653d85cdf02961b7cc1aacb2", kill_on_drop: false }`
[INFO] [stdout] 2b978a6932bbf998a11d64271f7559cb589b4729653d85cdf02961b7cc1aacb2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3477a3f4b7cb0380b7d87889b9c9cb7bf53ee0a6b6a1e2c94d4dbfb5b28658c5
[INFO] running `Command { std: "docker" "start" "-a" "3477a3f4b7cb0380b7d87889b9c9cb7bf53ee0a6b6a1e2c94d4dbfb5b28658c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling bobp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this operation will panic at runtime
[INFO] [stdout]    --> src/lib.rs:139:51
[INFO] [stdout]     |
[INFO] [stdout] 139 |         let vertex_keys = [unique_vertex_keys[0], unique_vertex_keys[1]];
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^^^^^ index out of bounds: the length is 1 but the index is 1
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[deny(unconditional_panic)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bobp` (lib test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "3477a3f4b7cb0380b7d87889b9c9cb7bf53ee0a6b6a1e2c94d4dbfb5b28658c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3477a3f4b7cb0380b7d87889b9c9cb7bf53ee0a6b6a1e2c94d4dbfb5b28658c5", kill_on_drop: false }`
[INFO] [stdout] 3477a3f4b7cb0380b7d87889b9c9cb7bf53ee0a6b6a1e2c94d4dbfb5b28658c5