[INFO] fetching crate vec-btree-map 0.7.0...
[INFO] testing vec-btree-map-0.7.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate vec-btree-map 0.7.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate vec-btree-map 0.7.0
[INFO] finished tweaking crates.io crate vec-btree-map 0.7.0
[INFO] tweaked toml for crates.io crate vec-btree-map 0.7.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate vec-btree-map 0.7.0 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] crate crates.io crate vec-btree-map 0.7.0 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] efdd13856831ada784a9020d194c032d6feac1f39185223c9a0e44f1011939be
[INFO] running `Command { std: "docker" "start" "-a" "efdd13856831ada784a9020d194c032d6feac1f39185223c9a0e44f1011939be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "efdd13856831ada784a9020d194c032d6feac1f39185223c9a0e44f1011939be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efdd13856831ada784a9020d194c032d6feac1f39185223c9a0e44f1011939be", kill_on_drop: false }`
[INFO] [stdout] efdd13856831ada784a9020d194c032d6feac1f39185223c9a0e44f1011939be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 105a0d18d594763349e7880334af33dc338fbdb769eac18a398512c91d42c31e
[INFO] running `Command { std: "docker" "start" "-a" "105a0d18d594763349e7880334af33dc338fbdb769eac18a398512c91d42c31e", kill_on_drop: false }`
[INFO] [stderr]    Compiling vec-btree-map v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "105a0d18d594763349e7880334af33dc338fbdb769eac18a398512c91d42c31e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "105a0d18d594763349e7880334af33dc338fbdb769eac18a398512c91d42c31e", kill_on_drop: false }`
[INFO] [stdout] 105a0d18d594763349e7880334af33dc338fbdb769eac18a398512c91d42c31e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] ecaecac44593118d3e9895f7d36481d965db91febc35a769234c3fcdc6319ae2
[INFO] running `Command { std: "docker" "start" "-a" "ecaecac44593118d3e9895f7d36481d965db91febc35a769234c3fcdc6319ae2", kill_on_drop: false }`
[INFO] [stderr]    Compiling vec-btree-map v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "ecaecac44593118d3e9895f7d36481d965db91febc35a769234c3fcdc6319ae2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecaecac44593118d3e9895f7d36481d965db91febc35a769234c3fcdc6319ae2", kill_on_drop: false }`
[INFO] [stdout] ecaecac44593118d3e9895f7d36481d965db91febc35a769234c3fcdc6319ae2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] cb662f75f8806cf95e2e37709704b53d0633a42572e3a52ed37a047a1e84cc35
[INFO] running `Command { std: "docker" "start" "-a" "cb662f75f8806cf95e2e37709704b53d0633a42572e3a52ed37a047a1e84cc35", 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/vec_btree_map-64accbf7203d77e4)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests vec_btree_map
[INFO] [stdout] test tests::stays_sorted ... 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] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/lib.rs - VecBTreeMap<K,V>::pop (line 354) ... ok
[INFO] [stdout] test src/lib.rs - VecBTreeMap<K,V>::clear (line 372) ... ok
[INFO] [stdout] test src/lib.rs - VecBTreeMap<K,V>::with_capacity (line 66) ... ok
[INFO] [stdout] test src/lib.rs - VecBTreeMap<K,V>::binary_search (line 244) ... ok
[INFO] [stdout] test src/lib.rs - VecBTreeMap<K,V>::insert (line 299) ... ok
[INFO] [stdout] test src/lib.rs - VecBTreeMap<K,V>::iter (line 101) ... ok
[INFO] [stdout] test src/lib.rs - VecBTreeMap<K,V>::new (line 31) ... ok
[INFO] [stdout] test src/lib.rs - VecBTreeMap<K,V>::iter_mut (line 125) ... ok
[INFO] [stdout] test src/lib.rs - VecBTreeMap<K,V>::remove (line 332) ... ok
[INFO] [stdout] test src/lib.rs - VecBTreeMap<K,V>::keys (line 152) ... ok
[INFO] [stdout] test src/lib.rs - VecBTreeMap<K,V>::values (line 177) ... ok
[INFO] [stdout] test src/lib.rs - VecBTreeMap<K,V>::values_mut (line 202) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.64s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cb662f75f8806cf95e2e37709704b53d0633a42572e3a52ed37a047a1e84cc35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb662f75f8806cf95e2e37709704b53d0633a42572e3a52ed37a047a1e84cc35", kill_on_drop: false }`
[INFO] [stdout] cb662f75f8806cf95e2e37709704b53d0633a42572e3a52ed37a047a1e84cc35