[INFO] fetching crate nickel-lang-vector 0.1.0... [INFO] testing nickel-lang-vector-0.1.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8 [INFO] extracting crate nickel-lang-vector 0.1.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate nickel-lang-vector 0.1.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate nickel-lang-vector 0.1.0 [INFO] tweaked toml for crates.io crate nickel-lang-vector 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate nickel-lang-vector 0.1.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 70 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.5.1 (available: v0.7.0) [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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] f967ed91be7630aa068041a01a9f473d3a5fa85ec6a9f7d86ca331715d4b5d6e [INFO] running `Command { std: "docker" "start" "-a" "f967ed91be7630aa068041a01a9f473d3a5fa85ec6a9f7d86ca331715d4b5d6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f967ed91be7630aa068041a01a9f473d3a5fa85ec6a9f7d86ca331715d4b5d6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f967ed91be7630aa068041a01a9f473d3a5fa85ec6a9f7d86ca331715d4b5d6e", kill_on_drop: false }` [INFO] [stdout] f967ed91be7630aa068041a01a9f473d3a5fa85ec6a9f7d86ca331715d4b5d6e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 57b9fcfd50fc0bf854ca9cd0e680076b2dfc278648c16fc1125794dd37d96c8b [INFO] running `Command { std: "docker" "start" "-a" "57b9fcfd50fc0bf854ca9cd0e680076b2dfc278648c16fc1125794dd37d96c8b", kill_on_drop: false }` [INFO] [stderr] Compiling bitmaps v3.2.1 [INFO] [stderr] Compiling imbl-sized-chunks v0.1.3 [INFO] [stderr] Compiling nickel-lang-vector v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.08s [INFO] running `Command { std: "docker" "inspect" "57b9fcfd50fc0bf854ca9cd0e680076b2dfc278648c16fc1125794dd37d96c8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57b9fcfd50fc0bf854ca9cd0e680076b2dfc278648c16fc1125794dd37d96c8b", kill_on_drop: false }` [INFO] [stdout] 57b9fcfd50fc0bf854ca9cd0e680076b2dfc278648c16fc1125794dd37d96c8b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] cb7179934717739532f9de9cf33c708fde8967295355f894e12956447b35ce82 [INFO] running `Command { std: "docker" "start" "-a" "cb7179934717739532f9de9cf33c708fde8967295355f894e12956447b35ce82", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.110 [INFO] [stderr] Compiling triomphe v0.1.15 [INFO] [stderr] Compiling archery v1.2.2 [INFO] [stderr] Compiling rpds v1.2.0 [INFO] [stderr] Compiling zerocopy-derive v0.8.27 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling derive_arbitrary v1.4.2 [INFO] [stderr] Compiling arbitrary v1.4.2 [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Compiling arbtest v0.3.2 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling half v2.7.1 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling nickel-lang-vector v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 26.93s [INFO] running `Command { std: "docker" "inspect" "cb7179934717739532f9de9cf33c708fde8967295355f894e12956447b35ce82", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb7179934717739532f9de9cf33c708fde8967295355f894e12956447b35ce82", kill_on_drop: false }` [INFO] [stdout] cb7179934717739532f9de9cf33c708fde8967295355f894e12956447b35ce82 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 69604733af14af538bdfaa1e4d0e8d47f01454bb9d0599f0187c778ccf5aaacd [INFO] running `Command { std: "docker" "start" "-a" "69604733af14af538bdfaa1e4d0e8d47f01454bb9d0599f0187c778ccf5aaacd", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nickel_lang_vector-4102f8d9d7bf8c02) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test vector::tests::basic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/arbtest.rs (/opt/rustwide/target/debug/deps/arbtest-3c1f02d29043518c) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test iter_starting_at ... ok [INFO] [stdout] test array_mutations ... ok [INFO] [stdout] test iter_mut ... ok [INFO] [stdout] test mutations ... ok [INFO] [stdout] test into_iter ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s [INFO] [stdout] [INFO] [stderr] Doc-tests nickel_lang_vector [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/slice.rs - slice::Slice::get (line 107) ... ok [INFO] [stdout] test src/slice.rs - slice::Slice::pop (line 161) ... ok [INFO] [stdout] test src/slice.rs - slice::Slice::len (line 80) ... ok [INFO] [stdout] test src/slice.rs - slice::Slice::is_empty (line 93) ... ok [INFO] [stdout] test src/slice.rs - slice::Slice::push (line 139) ... ok [INFO] [stdout] test src/slice.rs - slice::Slice::set (line 121) ... ok [INFO] [stdout] test src/slice.rs - slice::Slice::slice (line 199) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.51s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "69604733af14af538bdfaa1e4d0e8d47f01454bb9d0599f0187c778ccf5aaacd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "69604733af14af538bdfaa1e4d0e8d47f01454bb9d0599f0187c778ccf5aaacd", kill_on_drop: false }` [INFO] [stdout] 69604733af14af538bdfaa1e4d0e8d47f01454bb9d0599f0187c778ccf5aaacd