[INFO] fetching crate quantor 0.10.1...
[INFO] testing quantor-0.10.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate quantor 0.10.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate quantor 0.10.1
[INFO] finished tweaking crates.io crate quantor 0.10.1
[INFO] tweaked toml for crates.io crate quantor 0.10.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate quantor 0.10.1 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate quantor 0.10.1 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 842a36b53afc54c317374208d59293a5f6f748ca78baca21d4dc216e426142e0
[INFO] running `Command { std: "docker" "start" "-a" "842a36b53afc54c317374208d59293a5f6f748ca78baca21d4dc216e426142e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "842a36b53afc54c317374208d59293a5f6f748ca78baca21d4dc216e426142e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "842a36b53afc54c317374208d59293a5f6f748ca78baca21d4dc216e426142e0", kill_on_drop: false }`
[INFO] [stdout] 842a36b53afc54c317374208d59293a5f6f748ca78baca21d4dc216e426142e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 976d6d3e0d6de6bc2c70dc0f2a30fc7dd9a82bc95f2300bb78599bdf41090eb4
[INFO] running `Command { std: "docker" "start" "-a" "976d6d3e0d6de6bc2c70dc0f2a30fc7dd9a82bc95f2300bb78599bdf41090eb4", kill_on_drop: false }`
[INFO] [stderr]    Compiling quantor v0.10.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "976d6d3e0d6de6bc2c70dc0f2a30fc7dd9a82bc95f2300bb78599bdf41090eb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "976d6d3e0d6de6bc2c70dc0f2a30fc7dd9a82bc95f2300bb78599bdf41090eb4", kill_on_drop: false }`
[INFO] [stdout] 976d6d3e0d6de6bc2c70dc0f2a30fc7dd9a82bc95f2300bb78599bdf41090eb4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ef209a02359f017a9a0a6ad44d898ce3dc266f321cd9f38f0aa8134808c89ed
[INFO] running `Command { std: "docker" "start" "-a" "5ef209a02359f017a9a0a6ad44d898ce3dc266f321cd9f38f0aa8134808c89ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling quantor v0.10.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "5ef209a02359f017a9a0a6ad44d898ce3dc266f321cd9f38f0aa8134808c89ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ef209a02359f017a9a0a6ad44d898ce3dc266f321cd9f38f0aa8134808c89ed", kill_on_drop: false }`
[INFO] [stdout] 5ef209a02359f017a9a0a6ad44d898ce3dc266f321cd9f38f0aa8134808c89ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1dd4c48da7c17e786f544496db4f02fcd459877ed49579daced8b7caf27e7b5d
[INFO] running `Command { std: "docker" "start" "-a" "1dd4c48da7c17e786f544496db4f02fcd459877ed49579daced8b7caf27e7b5d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/quantor-99a95f4a6c200ecf)
[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 quantor
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test src/macros/assertions.rs - macros::assertions::assert_exactly_n (line 65) ... ok
[INFO] [stdout] test src/error.rs - error::QuantorError::is_no_match (line 237) ... ok
[INFO] [stdout] test src/error.rs - error::QuantorError::kind (line 261) ... ok
[INFO] [stdout] test src/lib.rs - (line 16) ... ok
[INFO] [stdout] test src/error.rs - error::QuantorResultExt::failing_index (line 127) ... ok
[INFO] [stdout] test src/error.rs - error::QuantorError::is_predicate_failed (line 213) ... ok
[INFO] [stdout] test src/macros/assertions.rs - macros::assertions::assert_duplicates (line 135) ... ok
[INFO] [stdout] test src/macros/assertions.rs - macros::assertions::assert_exists (line 40) ... ok
[INFO] [stdout] test src/error.rs - error::QuantorResultExt::match_count (line 151) ... ok
[INFO] [stdout] test src/macros/mod.rs - macros (line 9) ... ok
[INFO] [stdout] test src/macros/assertions.rs - macros::assertions::assert_pairwise (line 155) ... ok
[INFO] [stdout] test src/macros/assertions.rs - macros::assertions::assert_none (line 84) ... ok
[INFO] [stdout] test src/macros/assertions.rs - macros::assertions::assert_forall (line 16) ... ok
[INFO] [stdout] test src/quantifiers/basic.rs - quantifiers::basic::exactly_one (line 134) ... ok
[INFO] [stdout] test src/quantifiers/basic.rs - quantifiers::basic::exactly_n (line 241) ... ok
[INFO] [stdout] test src/macros/assertions.rs - macros::assertions::assert_unique (line 107) ... ok
[INFO] [stdout] test src/quantifiers/basic.rs - quantifiers::basic::all_equal (line 193) ... ok
[INFO] [stdout] test src/macros/quantify.rs - macros::quantify::quantify (line 20) ... ok
[INFO] [stdout] test src/quantifiers/basic.rs - quantifiers::basic::exists (line 59) ... ok
[INFO] [stdout] test src/quantifiers/basic.rs - quantifiers::basic::none (line 95) ... ok
[INFO] [stdout] test src/macros/select.rs - macros::select::select (line 12) ... ok
[INFO] [stdout] test src/quantifiers/basic.rs - quantifiers::basic::forall (line 19) ... ok
[INFO] [stdout] test src/quantifiers/nested.rs - quantifiers::nested::existsforall (line 75) ... ok
[INFO] [stdout] test src/quantifiers/selection.rs - quantifiers::selection::select_unique (line 42) ... ok
[INFO] [stdout] test src/quantifiers/nested.rs - quantifiers::nested::forallexists (line 20) ... ok
[INFO] [stdout] test src/quantifiers/structured.rs - quantifiers::structured::pairwise (line 17) ... ok
[INFO] [stdout] test src/quantifiers/selection.rs - quantifiers::selection::select_duplicates (line 80) ... ok
[INFO] [stdout] test src/quantifiers/structured.rs - quantifiers::structured::failing_elements (line 59) ... ok
[INFO] [stdout] test src/quantifiers/selection.rs - quantifiers::selection::select_where (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.82s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1dd4c48da7c17e786f544496db4f02fcd459877ed49579daced8b7caf27e7b5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1dd4c48da7c17e786f544496db4f02fcd459877ed49579daced8b7caf27e7b5d", kill_on_drop: false }`
[INFO] [stdout] 1dd4c48da7c17e786f544496db4f02fcd459877ed49579daced8b7caf27e7b5d