[INFO] fetching crate dihedral 0.0.4...
[INFO] testing dihedral-0.0.4 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate dihedral 0.0.4 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate dihedral 0.0.4
[INFO] finished tweaking crates.io crate dihedral 0.0.4
[INFO] tweaked toml for crates.io crate dihedral 0.0.4 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate dihedral 0.0.4 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 dihedral 0.0.4 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] aa09aeb540efd95293173d56f10f551c3b9991351fc5744228e5751dc4e9e7fe
[INFO] running `Command { std: "docker" "start" "-a" "aa09aeb540efd95293173d56f10f551c3b9991351fc5744228e5751dc4e9e7fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa09aeb540efd95293173d56f10f551c3b9991351fc5744228e5751dc4e9e7fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa09aeb540efd95293173d56f10f551c3b9991351fc5744228e5751dc4e9e7fe", kill_on_drop: false }`
[INFO] [stdout] aa09aeb540efd95293173d56f10f551c3b9991351fc5744228e5751dc4e9e7fe
[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] c721e943c76cb298c59439ff5cab339d21662a292ed3b79bc59cc4f1e7487669
[INFO] running `Command { std: "docker" "start" "-a" "c721e943c76cb298c59439ff5cab339d21662a292ed3b79bc59cc4f1e7487669", kill_on_drop: false }`
[INFO] [stderr]    Compiling dihedral v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "c721e943c76cb298c59439ff5cab339d21662a292ed3b79bc59cc4f1e7487669", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c721e943c76cb298c59439ff5cab339d21662a292ed3b79bc59cc4f1e7487669", kill_on_drop: false }`
[INFO] [stdout] c721e943c76cb298c59439ff5cab339d21662a292ed3b79bc59cc4f1e7487669
[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] d8b801505e97caf2c305690942eaf31e2fcff272e550b6e91f021b71b5b44cdc
[INFO] running `Command { std: "docker" "start" "-a" "d8b801505e97caf2c305690942eaf31e2fcff272e550b6e91f021b71b5b44cdc", kill_on_drop: false }`
[INFO] [stderr]    Compiling dihedral v0.0.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `seq`
[INFO] [stdout]   --> examples/atom2angle.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let seq = vec![P0, P1, P2, P3, P4, P5, P6, P7];
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_seq`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "d8b801505e97caf2c305690942eaf31e2fcff272e550b6e91f021b71b5b44cdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8b801505e97caf2c305690942eaf31e2fcff272e550b6e91f021b71b5b44cdc", kill_on_drop: false }`
[INFO] [stdout] d8b801505e97caf2c305690942eaf31e2fcff272e550b6e91f021b71b5b44cdc
[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", kill_on_drop: false }`
[INFO] [stdout] 0bf8acd08f79aebb882af5f20cce857134b6c01ab5dd475465f08da5c5f6aa2f
[INFO] running `Command { std: "docker" "start" "-a" "0bf8acd08f79aebb882af5f20cce857134b6c01ab5dd475465f08da5c5f6aa2f", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `seq`
[INFO] [stderr]   --> examples/atom2angle.rs:16:9
[INFO] [stderr]    |
[INFO] [stderr] 16 |     let seq = vec![P0, P1, P2, P3, P4, P5, P6, P7];
[INFO] [stderr]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_seq`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `dihedral` (example "atom2angle") generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dihedral-35c66d2ec4d80008)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_dihedral_unsigned ... ok
[INFO] [stdout] test tests::test_dihedral ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dihedral
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - dihedral (line 32) ... ok
[INFO] [stdout] test src/lib.rs - dihedral_unsigned (line 62) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.81s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0bf8acd08f79aebb882af5f20cce857134b6c01ab5dd475465f08da5c5f6aa2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bf8acd08f79aebb882af5f20cce857134b6c01ab5dd475465f08da5c5f6aa2f", kill_on_drop: false }`
[INFO] [stdout] 0bf8acd08f79aebb882af5f20cce857134b6c01ab5dd475465f08da5c5f6aa2f