[INFO] fetching crate jrsonnet-macros 0.5.0-pre97...
[INFO] testing jrsonnet-macros-0.5.0-pre97 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate jrsonnet-macros 0.5.0-pre97 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate jrsonnet-macros 0.5.0-pre97
[INFO] finished tweaking crates.io crate jrsonnet-macros 0.5.0-pre97
[INFO] tweaked toml for crates.io crate jrsonnet-macros 0.5.0-pre97 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate jrsonnet-macros 0.5.0-pre97 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] crate crates.io crate jrsonnet-macros 0.5.0-pre97 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded syn-dissect-closure v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 025320ba2c6098d196e2c5e74bdf58cb58bccec294116f73b45d63be6cdaf0b7
[INFO] running `Command { std: "docker" "start" "-a" "025320ba2c6098d196e2c5e74bdf58cb58bccec294116f73b45d63be6cdaf0b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "025320ba2c6098d196e2c5e74bdf58cb58bccec294116f73b45d63be6cdaf0b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "025320ba2c6098d196e2c5e74bdf58cb58bccec294116f73b45d63be6cdaf0b7", kill_on_drop: false }`
[INFO] [stdout] 025320ba2c6098d196e2c5e74bdf58cb58bccec294116f73b45d63be6cdaf0b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 7496f69ed2e96222231c12bfa743f7e8e96c71a40ea3d53c6159ac187d01ecc1
[INFO] running `Command { std: "docker" "start" "-a" "7496f69ed2e96222231c12bfa743f7e8e96c71a40ea3d53c6159ac187d01ecc1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling syn-dissect-closure v0.1.0
[INFO] [stderr]    Compiling jrsonnet-macros v0.5.0-pre97 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `EmptyAttr` is never constructed
[INFO] [stdout]    --> src/lib.rs:106:8
[INFO] [stdout]     |
[INFO] [stdout] 106 | struct EmptyAttr;
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.11s
[INFO] running `Command { std: "docker" "inspect" "7496f69ed2e96222231c12bfa743f7e8e96c71a40ea3d53c6159ac187d01ecc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7496f69ed2e96222231c12bfa743f7e8e96c71a40ea3d53c6159ac187d01ecc1", kill_on_drop: false }`
[INFO] [stdout] 7496f69ed2e96222231c12bfa743f7e8e96c71a40ea3d53c6159ac187d01ecc1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] bda4cfa6934d1fbb468c1b8b5971d71b89452885bcced2d841c7f8a0ff626f0e
[INFO] running `Command { std: "docker" "start" "-a" "bda4cfa6934d1fbb468c1b8b5971d71b89452885bcced2d841c7f8a0ff626f0e", kill_on_drop: false }`
[INFO] [stderr]    Compiling jrsonnet-macros v0.5.0-pre97 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `EmptyAttr` is never constructed
[INFO] [stdout]    --> src/lib.rs:106:8
[INFO] [stdout]     |
[INFO] [stdout] 106 | struct EmptyAttr;
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EmptyAttr` is never constructed
[INFO] [stdout]    --> src/lib.rs:106:8
[INFO] [stdout]     |
[INFO] [stdout] 106 | struct EmptyAttr;
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `Command { std: "docker" "inspect" "bda4cfa6934d1fbb468c1b8b5971d71b89452885bcced2d841c7f8a0ff626f0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bda4cfa6934d1fbb468c1b8b5971d71b89452885bcced2d841c7f8a0ff626f0e", kill_on_drop: false }`
[INFO] [stdout] bda4cfa6934d1fbb468c1b8b5971d71b89452885bcced2d841c7f8a0ff626f0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 319d45b7f2e45eef2e76c295737b53c2f3c5cfd3781ed9fd776a944e85ce848a
[INFO] running `Command { std: "docker" "start" "-a" "319d45b7f2e45eef2e76c295737b53c2f3c5cfd3781ed9fd776a944e85ce848a", kill_on_drop: false }`
[INFO] [stderr] warning: struct `EmptyAttr` is never constructed
[INFO] [stderr]    --> src/lib.rs:106:8
[INFO] [stderr]     |
[INFO] [stderr] 106 | struct EmptyAttr;
[INFO] [stderr]     |        ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `jrsonnet-macros` (lib) generated 1 warning
[INFO] [stderr] warning: `jrsonnet-macros` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/jrsonnet_macros-80d9e1763246d717)
[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 jrsonnet_macros
[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" "319d45b7f2e45eef2e76c295737b53c2f3c5cfd3781ed9fd776a944e85ce848a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "319d45b7f2e45eef2e76c295737b53c2f3c5cfd3781ed9fd776a944e85ce848a", kill_on_drop: false }`
[INFO] [stdout] 319d45b7f2e45eef2e76c295737b53c2f3c5cfd3781ed9fd776a944e85ce848a
