[INFO] fetching crate dims_macro 0.5.2...
[INFO] testing dims_macro-0.5.2 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate dims_macro 0.5.2 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate dims_macro 0.5.2
[INFO] finished tweaking crates.io crate dims_macro 0.5.2
[INFO] tweaked toml for crates.io crate dims_macro 0.5.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dims_macro 0.5.2 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 20 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.7.3 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dims_core v0.5.1
[INFO] [stderr]   Downloaded opimps v0.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dc0f3cf0e503701bc71833b935485e9e07204d84a3cabb25c3a844ec867ec1ee
[INFO] running `Command { std: "docker" "start" "-a" "dc0f3cf0e503701bc71833b935485e9e07204d84a3cabb25c3a844ec867ec1ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc0f3cf0e503701bc71833b935485e9e07204d84a3cabb25c3a844ec867ec1ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc0f3cf0e503701bc71833b935485e9e07204d84a3cabb25c3a844ec867ec1ee", kill_on_drop: false }`
[INFO] [stdout] dc0f3cf0e503701bc71833b935485e9e07204d84a3cabb25c3a844ec867ec1ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a4872f7c3a7eb227ccca4cdcfebee9d3f1ff446c9f4b1af4784fdab69a976d7
[INFO] running `Command { std: "docker" "start" "-a" "1a4872f7c3a7eb227ccca4cdcfebee9d3f1ff446c9f4b1af4784fdab69a976d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling opimps v0.2.2
[INFO] [stderr]    Compiling dims_core v0.5.1
[INFO] [stderr]    Compiling dims_macro v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.68s
[INFO] running `Command { std: "docker" "inspect" "1a4872f7c3a7eb227ccca4cdcfebee9d3f1ff446c9f4b1af4784fdab69a976d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a4872f7c3a7eb227ccca4cdcfebee9d3f1ff446c9f4b1af4784fdab69a976d7", kill_on_drop: false }`
[INFO] [stdout] 1a4872f7c3a7eb227ccca4cdcfebee9d3f1ff446c9f4b1af4784fdab69a976d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 106e1a679aee7c262eb3a9a3fff5babc6af92193df3a209f55f51c9456d4d216
[INFO] running `Command { std: "docker" "start" "-a" "106e1a679aee7c262eb3a9a3fff5babc6af92193df3a209f55f51c9456d4d216", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling dims_macro v0.5.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `benchmark_creation` is never used
[INFO] [stdout]    --> tests/unit_create.rs:128:4
[INFO] [stdout]     |
[INFO] [stdout] 128 | fn benchmark_creation() {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_rand_list` is never used
[INFO] [stdout]    --> tests/unit_create.rs:169:4
[INFO] [stdout]     |
[INFO] [stdout] 169 | fn get_rand_list(len: usize) -> Vec<(f32, f32)> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.17s
[INFO] running `Command { std: "docker" "inspect" "106e1a679aee7c262eb3a9a3fff5babc6af92193df3a209f55f51c9456d4d216", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "106e1a679aee7c262eb3a9a3fff5babc6af92193df3a209f55f51c9456d4d216", kill_on_drop: false }`
[INFO] [stdout] 106e1a679aee7c262eb3a9a3fff5babc6af92193df3a209f55f51c9456d4d216
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f57b3c67f1527125626a545892aed9fe5846b87e7cf8e37cc90e775dfefcd680
[INFO] running `Command { std: "docker" "start" "-a" "f57b3c67f1527125626a545892aed9fe5846b87e7cf8e37cc90e775dfefcd680", kill_on_drop: false }`
[INFO] [stderr] warning: function `benchmark_creation` is never used
[INFO] [stderr]    --> tests/unit_create.rs:128:4
[INFO] [stderr]     |
[INFO] [stderr] 128 | fn benchmark_creation() {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_rand_list` is never used
[INFO] [stderr]    --> tests/unit_create.rs:169:4
[INFO] [stderr]     |
[INFO] [stderr] 169 | fn get_rand_list(len: usize) -> Vec<(f32, f32)> {
[INFO] [stderr]     |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `dims_macro` (test "unit_create") generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dims_macro-90a7009934bc666a)
[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]      Running tests/unit_create.rs (/opt/rustwide/target/debug/deps/unit_create-21f6a0c4a1ccb015)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_create ... ok
[INFO] [stdout] test test_mul_div ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dims_macro
[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" "f57b3c67f1527125626a545892aed9fe5846b87e7cf8e37cc90e775dfefcd680", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f57b3c67f1527125626a545892aed9fe5846b87e7cf8e37cc90e775dfefcd680", kill_on_drop: false }`
[INFO] [stdout] f57b3c67f1527125626a545892aed9fe5846b87e7cf8e37cc90e775dfefcd680