[INFO] fetching crate promql 0.4.2...
[INFO] testing promql-0.4.2 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate promql 0.4.2 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate promql 0.4.2 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate promql 0.4.2
[INFO] finished tweaking crates.io crate promql 0.4.2
[INFO] tweaked toml for crates.io crate promql 0.4.2 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f494b128c045f4cbfddeaea76eb1680ad64d12af938a12253e14c05736bd48f7
[INFO] running `Command { std: "docker" "start" "-a" "f494b128c045f4cbfddeaea76eb1680ad64d12af938a12253e14c05736bd48f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f494b128c045f4cbfddeaea76eb1680ad64d12af938a12253e14c05736bd48f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f494b128c045f4cbfddeaea76eb1680ad64d12af938a12253e14c05736bd48f7", kill_on_drop: false }`
[INFO] [stdout] f494b128c045f4cbfddeaea76eb1680ad64d12af938a12253e14c05736bd48f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6977c3cea874fc8797c6b6d4794ad6fdd09784fde8549e26fb7e53a1f0c47270
[INFO] running `Command { std: "docker" "start" "-a" "6977c3cea874fc8797c6b6d4794ad6fdd09784fde8549e26fb7e53a1f0c47270", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling quick-error v2.0.1
[INFO] [stderr]    Compiling nom v7.1.0
[INFO] [stderr]    Compiling promql v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.61s
[INFO] running `Command { std: "docker" "inspect" "6977c3cea874fc8797c6b6d4794ad6fdd09784fde8549e26fb7e53a1f0c47270", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6977c3cea874fc8797c6b6d4794ad6fdd09784fde8549e26fb7e53a1f0c47270", kill_on_drop: false }`
[INFO] [stdout] 6977c3cea874fc8797c6b6d4794ad6fdd09784fde8549e26fb7e53a1f0c47270
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1687b1cb319a8e967682eed199d798a0a673eea24f2d11c3d18512c055241435
[INFO] running `Command { std: "docker" "start" "-a" "1687b1cb319a8e967682eed199d798a0a673eea24f2d11c3d18512c055241435", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling promql v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.32s
[INFO] running `Command { std: "docker" "inspect" "1687b1cb319a8e967682eed199d798a0a673eea24f2d11c3d18512c055241435", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1687b1cb319a8e967682eed199d798a0a673eea24f2d11c3d18512c055241435", kill_on_drop: false }`
[INFO] [stdout] 1687b1cb319a8e967682eed199d798a0a673eea24f2d11c3d18512c055241435
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fe9f9150a7734ac1ac4d4ee5ebf3ea514753817746258748714aa24d0f6560ef
[INFO] running `Command { std: "docker" "start" "-a" "fe9f9150a7734ac1ac4d4ee5ebf3ea514753817746258748714aa24d0f6560ef", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.62s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/promql-a469c29ba38fac16)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test str::tests::runes ... ok
[INFO] [stdout] test expr::tests::scalar ... ok
[INFO] [stdout] test str::tests::strings ... ok
[INFO] [stdout] test tests::completeness ... ok
[INFO] [stdout] test expr::tests::agg_functions ... ok
[INFO] [stdout] test expr::tests::op_mods ... ok
[INFO] [stdout] test expr::tests::unary ... ok
[INFO] [stdout] test expr::tests::functions ... ok
[INFO] [stdout] test vec::tests::instant_vectors_no_period ... ok
[INFO] [stdout] test expr::tests::ops ... ok
[INFO] [stdout] test vec::tests::instant_vectors_period ... ok
[INFO] [stdout] test vec::tests::modified_vectors_no_period ... ok
[INFO] [stdout] test vec::tests::modified_vectors_period ... ok
[INFO] [stdout] test tests::stack_overflow ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests promql
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/vec.rs - vec::Vector (line 85) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... 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" "fe9f9150a7734ac1ac4d4ee5ebf3ea514753817746258748714aa24d0f6560ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe9f9150a7734ac1ac4d4ee5ebf3ea514753817746258748714aa24d0f6560ef", kill_on_drop: false }`
[INFO] [stdout] fe9f9150a7734ac1ac4d4ee5ebf3ea514753817746258748714aa24d0f6560ef