[INFO] fetching crate cfg_attrs 3.0.0...
[INFO] testing cfg_attrs-3.0.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate cfg_attrs 3.0.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate cfg_attrs 3.0.0
[INFO] finished tweaking crates.io crate cfg_attrs 3.0.0
[INFO] tweaked toml for crates.io crate cfg_attrs 3.0.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cfg_attrs 3.0.0 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]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 94d1694a156463bd8b337330cd8b263fca2c86630198a6b035197c24cf99351a
[INFO] running `Command { std: "docker" "start" "-a" "94d1694a156463bd8b337330cd8b263fca2c86630198a6b035197c24cf99351a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "94d1694a156463bd8b337330cd8b263fca2c86630198a6b035197c24cf99351a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94d1694a156463bd8b337330cd8b263fca2c86630198a6b035197c24cf99351a", kill_on_drop: false }`
[INFO] [stdout] 94d1694a156463bd8b337330cd8b263fca2c86630198a6b035197c24cf99351a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 6eac2f898a8f7a31cd4e0dc0dc330008bbce5094f6eb3df36da54e44f27222c4
[INFO] running `Command { std: "docker" "start" "-a" "6eac2f898a8f7a31cd4e0dc0dc330008bbce5094f6eb3df36da54e44f27222c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg_attrs v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `Command { std: "docker" "inspect" "6eac2f898a8f7a31cd4e0dc0dc330008bbce5094f6eb3df36da54e44f27222c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6eac2f898a8f7a31cd4e0dc0dc330008bbce5094f6eb3df36da54e44f27222c4", kill_on_drop: false }`
[INFO] [stdout] 6eac2f898a8f7a31cd4e0dc0dc330008bbce5094f6eb3df36da54e44f27222c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] e9db166d73d39802c8ac838f0d4108334dd25b0b5b95cf0bcf19cec417cc837a
[INFO] running `Command { std: "docker" "start" "-a" "e9db166d73d39802c8ac838f0d4108334dd25b0b5b95cf0bcf19cec417cc837a", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg_attrs v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "e9db166d73d39802c8ac838f0d4108334dd25b0b5b95cf0bcf19cec417cc837a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9db166d73d39802c8ac838f0d4108334dd25b0b5b95cf0bcf19cec417cc837a", kill_on_drop: false }`
[INFO] [stdout] e9db166d73d39802c8ac838f0d4108334dd25b0b5b95cf0bcf19cec417cc837a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] b978829feb018f12b39f7dc0bc23199e23b05cc7f924aeebf5978ee5f409e272
[INFO] running `Command { std: "docker" "start" "-a" "b978829feb018f12b39f7dc0bc23199e23b05cc7f924aeebf5978ee5f409e272", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cfg_attrs-7b98876ed3dd07b7)
[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 cfg_attrs
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - cfg_attrs (line 150) ... ignored
[INFO] [stdout] test src/lib.rs - cfg_attrs (line 118) ... ok
[INFO] [stdout] test src/lib.rs - cfg_attrs (line 80) ... ok
[INFO] [stdout] test src/lib.rs - cfg_attrs (line 145) ... ok
[INFO] [stdout] test src/lib.rs - cfg_attrs (line 133) ... ok
[INFO] [stdout] test src/lib.rs - cfg_attrs (line 105) ... ok
[INFO] [stdout] test src/lib.rs - cfg_attrs (line 52) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.51s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b978829feb018f12b39f7dc0bc23199e23b05cc7f924aeebf5978ee5f409e272", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b978829feb018f12b39f7dc0bc23199e23b05cc7f924aeebf5978ee5f409e272", kill_on_drop: false }`
[INFO] [stdout] b978829feb018f12b39f7dc0bc23199e23b05cc7f924aeebf5978ee5f409e272