[INFO] fetching crate veritas 0.0.0...
[INFO] testing veritas-0.0.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate veritas 0.0.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate veritas 0.0.0
[INFO] finished tweaking crates.io crate veritas 0.0.0
[INFO] tweaked toml for crates.io crate veritas 0.0.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate veritas 0.0.0 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 40 packages to latest compatible versions
[INFO] [stderr]       Adding console v0.13.0 (available: v0.16.1)
[INFO] [stderr]       Adding derive-new v0.5.9 (available: v0.7.0)
[INFO] [stderr]       Adding indexmap v1.9.3 (available: v2.12.0)
[INFO] [stderr]       Adding itertools v0.9.0 (available: v0.14.0)
[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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pretty v0.10.0
[INFO] [stderr]   Downloaded console v0.13.0
[INFO] [stderr]   Downloaded spectrum v0.0.0
[INFO] [stderr]   Downloaded format-core v0.2.4
[INFO] [stderr]   Downloaded format-macro v0.2.4
[INFO] [stderr]   Downloaded format v0.2.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 28134355109fa39310464b0bb10695633af5d09177c30dd01cd7a545697ade00
[INFO] running `Command { std: "docker" "start" "-a" "28134355109fa39310464b0bb10695633af5d09177c30dd01cd7a545697ade00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "28134355109fa39310464b0bb10695633af5d09177c30dd01cd7a545697ade00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28134355109fa39310464b0bb10695633af5d09177c30dd01cd7a545697ade00", kill_on_drop: false }`
[INFO] [stdout] 28134355109fa39310464b0bb10695633af5d09177c30dd01cd7a545697ade00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 2df5a6d837bffe027a0a760a1b8a39d3d16c1912c5db22c9151e7f1e2acb5d5a
[INFO] running `Command { std: "docker" "start" "-a" "2df5a6d837bffe027a0a760a1b8a39d3d16c1912c5db22c9151e7f1e2acb5d5a", kill_on_drop: false }`
[INFO] [stderr]    Compiling format-core v0.2.4
[INFO] [stderr]    Compiling dissimilar v1.0.10
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling pretty v0.10.0
[INFO] [stderr]    Compiling terminal_size v0.1.17
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling format-macro v0.2.4
[INFO] [stderr]    Compiling derive-new v0.5.9
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling format v0.2.4
[INFO] [stderr]    Compiling getset v0.1.6
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling console v0.13.0
[INFO] [stderr]    Compiling spectrum v0.0.0
[INFO] [stderr]    Compiling veritas v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `LeafAssertion` is never used
[INFO] [stdout]  --> src/leaf/assertions/traits.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub trait LeafAssertion {}
[INFO] [stdout]   |           ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Leaf` is never used
[INFO] [stdout]  --> src/leaf/traits.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub trait Leaf<T> {
[INFO] [stdout]   |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.46s
[INFO] running `Command { std: "docker" "inspect" "2df5a6d837bffe027a0a760a1b8a39d3d16c1912c5db22c9151e7f1e2acb5d5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2df5a6d837bffe027a0a760a1b8a39d3d16c1912c5db22c9151e7f1e2acb5d5a", kill_on_drop: false }`
[INFO] [stdout] 2df5a6d837bffe027a0a760a1b8a39d3d16c1912c5db22c9151e7f1e2acb5d5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 67844d18e6d5d2745f1b3a9b5649ac3b4637b762c3d21c96860648f95669daa2
[INFO] running `Command { std: "docker" "start" "-a" "67844d18e6d5d2745f1b3a9b5649ac3b4637b762c3d21c96860648f95669daa2", kill_on_drop: false }`
[INFO] [stdout] warning: trait `LeafAssertion` is never used
[INFO] [stdout]  --> src/leaf/assertions/traits.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub trait LeafAssertion {}
[INFO] [stdout]   |           ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Leaf` is never used
[INFO] [stdout]  --> src/leaf/traits.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub trait Leaf<T> {
[INFO] [stdout]   |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling veritas v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `LeafAssertion` is never used
[INFO] [stdout]  --> src/leaf/assertions/traits.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub trait LeafAssertion {}
[INFO] [stdout]   |           ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Leaf` is never used
[INFO] [stdout]  --> src/leaf/traits.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub trait Leaf<T> {
[INFO] [stdout]   |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "67844d18e6d5d2745f1b3a9b5649ac3b4637b762c3d21c96860648f95669daa2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67844d18e6d5d2745f1b3a9b5649ac3b4637b762c3d21c96860648f95669daa2", kill_on_drop: false }`
[INFO] [stdout] 67844d18e6d5d2745f1b3a9b5649ac3b4637b762c3d21c96860648f95669daa2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 823ff8d4af7ca8ab1eb7f119b0b3fb1f10e4074d585be7d86d1cb87168650313
[INFO] running `Command { std: "docker" "start" "-a" "823ff8d4af7ca8ab1eb7f119b0b3fb1f10e4074d585be7d86d1cb87168650313", kill_on_drop: false }`
[INFO] [stderr] warning: trait `LeafAssertion` is never used
[INFO] [stderr]  --> src/leaf/assertions/traits.rs:1:11
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub trait LeafAssertion {}
[INFO] [stderr]   |           ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait `Leaf` is never used
[INFO] [stderr]  --> src/leaf/traits.rs:1:11
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub trait Leaf<T> {
[INFO] [stderr]   |           ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `veritas` (lib) generated 2 warnings
[INFO] [stderr] warning: `veritas` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/veritas-5a7486390f2415db)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests veritas
[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] [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" "823ff8d4af7ca8ab1eb7f119b0b3fb1f10e4074d585be7d86d1cb87168650313", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "823ff8d4af7ca8ab1eb7f119b0b3fb1f10e4074d585be7d86d1cb87168650313", kill_on_drop: false }`
[INFO] [stdout] 823ff8d4af7ca8ab1eb7f119b0b3fb1f10e4074d585be7d86d1cb87168650313