[INFO] fetching crate vec-btree-map 0.7.0...
[INFO] testing vec-btree-map-0.7.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate vec-btree-map 0.7.0 into /workspace/builds/worker-7-tc1/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-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate vec-btree-map 0.7.0 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] 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 55d1d9f436348911e4eeb0eff8a6f8f590d2cdbfe4b7a2c865786cccc3258314
[INFO] running `Command { std: "docker" "start" "-a" "55d1d9f436348911e4eeb0eff8a6f8f590d2cdbfe4b7a2c865786cccc3258314", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "55d1d9f436348911e4eeb0eff8a6f8f590d2cdbfe4b7a2c865786cccc3258314", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55d1d9f436348911e4eeb0eff8a6f8f590d2cdbfe4b7a2c865786cccc3258314", kill_on_drop: false }`
[INFO] [stdout] 55d1d9f436348911e4eeb0eff8a6f8f590d2cdbfe4b7a2c865786cccc3258314
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 64d7dae00069549f94ced2b56fc8f46312320239d78d5b829c75bdd6c9a9c70d
[INFO] running `Command { std: "docker" "start" "-a" "64d7dae00069549f94ced2b56fc8f46312320239d78d5b829c75bdd6c9a9c70d", 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" "64d7dae00069549f94ced2b56fc8f46312320239d78d5b829c75bdd6c9a9c70d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64d7dae00069549f94ced2b56fc8f46312320239d78d5b829c75bdd6c9a9c70d", kill_on_drop: false }`
[INFO] [stdout] 64d7dae00069549f94ced2b56fc8f46312320239d78d5b829c75bdd6c9a9c70d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 7a31d26336b449655b695e44d6d71501e06a8919f4a7f9bc7a704d8d2745f33d
[INFO] running `Command { std: "docker" "start" "-a" "7a31d26336b449655b695e44d6d71501e06a8919f4a7f9bc7a704d8d2745f33d", 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 0.61s
[INFO] running `Command { std: "docker" "inspect" "7a31d26336b449655b695e44d6d71501e06a8919f4a7f9bc7a704d8d2745f33d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a31d26336b449655b695e44d6d71501e06a8919f4a7f9bc7a704d8d2745f33d", kill_on_drop: false }`
[INFO] [stdout] 7a31d26336b449655b695e44d6d71501e06a8919f4a7f9bc7a704d8d2745f33d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 26d7d568c8049202ede0d833ac70aa5b61f0e434c4dfa49c6427023cb4ed5ff8
[INFO] running `Command { std: "docker" "start" "-a" "26d7d568c8049202ede0d833ac70aa5b61f0e434c4dfa49c6427023cb4ed5ff8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vec_btree_map-64accbf7203d77e4)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[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] [stderr]    Doc-tests vec_btree_map
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/lib.rs - VecBTreeMap<K,V>::insert (line 299) ... ok
[INFO] [stdout] test src/lib.rs - VecBTreeMap<K,V>::with_capacity (line 66) ... ok
[INFO] [stdout] test src/lib.rs - VecBTreeMap<K,V>::iter_mut (line 125) ... 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] test src/lib.rs - VecBTreeMap<K,V>::iter (line 101) ... ok
[INFO] [stdout] test src/lib.rs - VecBTreeMap<K,V>::clear (line 372) ... ok
[INFO] [stdout] test src/lib.rs - VecBTreeMap<K,V>::binary_search (line 244) ... ok
[INFO] [stdout] test src/lib.rs - VecBTreeMap<K,V>::new (line 31) ... ok
[INFO] [stdout] test src/lib.rs - VecBTreeMap<K,V>::pop (line 354) ... ok
[INFO] [stdout] test src/lib.rs - VecBTreeMap<K,V>::keys (line 152) ... ok
[INFO] [stdout] test src/lib.rs - VecBTreeMap<K,V>::remove (line 332) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.50s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "26d7d568c8049202ede0d833ac70aa5b61f0e434c4dfa49c6427023cb4ed5ff8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26d7d568c8049202ede0d833ac70aa5b61f0e434c4dfa49c6427023cb4ed5ff8", kill_on_drop: false }`
[INFO] [stdout] 26d7d568c8049202ede0d833ac70aa5b61f0e434c4dfa49c6427023cb4ed5ff8