[INFO] fetching crate btree_network 0.2.3...
[INFO] testing btree_network-0.2.3 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate btree_network 0.2.3 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate btree_network 0.2.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate btree_network 0.2.3
[INFO] tweaked toml for crates.io crate btree_network 0.2.3 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate btree_network 0.2.3 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 68 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.3.6 (available: v0.7.0)
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded try_encoding_from v0.1.4
[INFO] [stderr]   Downloaded serde_yaml v0.8.26
[INFO] [stderr]   Downloaded serde_cbor v0.11.2
[INFO] [stderr]   Downloaded criterion-plot v0.4.5
[INFO] [stderr]   Downloaded half v1.8.3
[INFO] [stderr]   Downloaded criterion v0.3.6
[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] 6a497fb775a62cadf6454e672c95b13eeb55e1f8e76c3ba6defde2c4c791565c
[INFO] running `Command { std: "docker" "start" "-a" "6a497fb775a62cadf6454e672c95b13eeb55e1f8e76c3ba6defde2c4c791565c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6a497fb775a62cadf6454e672c95b13eeb55e1f8e76c3ba6defde2c4c791565c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a497fb775a62cadf6454e672c95b13eeb55e1f8e76c3ba6defde2c4c791565c", kill_on_drop: false }`
[INFO] [stdout] 6a497fb775a62cadf6454e672c95b13eeb55e1f8e76c3ba6defde2c4c791565c
[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] 199d0560bce9ffba3c6361e4022bf9ad005be382ea10c6942c4fb1c981116b73
[INFO] running `Command { std: "docker" "start" "-a" "199d0560bce9ffba3c6361e4022bf9ad005be382ea10c6942c4fb1c981116b73", kill_on_drop: false }`
[INFO] [stderr]    Compiling btree_network v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "199d0560bce9ffba3c6361e4022bf9ad005be382ea10c6942c4fb1c981116b73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "199d0560bce9ffba3c6361e4022bf9ad005be382ea10c6942c4fb1c981116b73", kill_on_drop: false }`
[INFO] [stdout] 199d0560bce9ffba3c6361e4022bf9ad005be382ea10c6942c4fb1c981116b73
[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] 7e07d47aa246af249739b3a2761fd65e64f6a1161aabfd1a47729beff474dd43
[INFO] running `Command { std: "docker" "start" "-a" "7e07d47aa246af249739b3a2761fd65e64f6a1161aabfd1a47729beff474dd43", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling csv-core v0.1.13
[INFO] [stderr]    Compiling half v1.8.3
[INFO] [stderr]    Compiling criterion-plot v0.4.5
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling csv v1.4.0
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.3.6
[INFO] [stderr]    Compiling btree_network v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 18.80s
[INFO] running `Command { std: "docker" "inspect" "7e07d47aa246af249739b3a2761fd65e64f6a1161aabfd1a47729beff474dd43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e07d47aa246af249739b3a2761fd65e64f6a1161aabfd1a47729beff474dd43", kill_on_drop: false }`
[INFO] [stdout] 7e07d47aa246af249739b3a2761fd65e64f6a1161aabfd1a47729beff474dd43
[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] 1e0d6f704cb9508095a881fb4b882127534ac84e7ab7986265b5a16a9f8ab6f0
[INFO] running `Command { std: "docker" "start" "-a" "1e0d6f704cb9508095a881fb4b882127534ac84e7ab7986265b5a16a9f8ab6f0", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/btree_network-70737412dc85605f)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/integration-000abe2b2def60fd)
[INFO] [stdout] test network::test::unit_tests::add_edge ... ok
[INFO] [stdout] test network::test::unit_tests::add_vertex ... ok
[INFO] [stdout] test network::test::unit_tests::adjacent ... ok
[INFO] [stdout] test network::test::unit_tests::connections ... ok
[INFO] [stdout] test network::test::unit_tests::definition ... ok
[INFO] [stdout] test network::test::unit_tests::get_vertex_value ... ok
[INFO] [stdout] test network::test::unit_tests::new_and_default ... ok
[INFO] [stdout] test network::test::unit_tests::remove_edge ... ok
[INFO] [stdout] test network::test::unit_tests::test_network ... ok
[INFO] [stdout] test network::test::unit_tests::vertices ... ok
[INFO] [stdout] test network::test::unit_tests::remove_vertex ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 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] [stderr]    Doc-tests btree_network
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/network/api.rs - network::api::AddEdge (line 42) ... ok
[INFO] [stdout] test src/network/api.rs - network::api::AddVertex (line 24) ... ok
[INFO] [stdout] test src/network/api.rs - network::api::Vertices (line 7) ... ok
[INFO] [stdout] test src/network/api.rs - network::api::GetVertexValue (line 66) ... ok
[INFO] [stdout] test src/network/api.rs - network::api::Connections (line 168) ... ok
[INFO] [stdout] test src/network/api.rs - network::api::Adjacent (line 145) ... ok
[INFO] [stdout] test src/network/api.rs - network::api::RemoveEdge (line 89) ... ok
[INFO] [stdout] test src/network/api.rs - network::api::RemoveVertex (line 113) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.18s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1e0d6f704cb9508095a881fb4b882127534ac84e7ab7986265b5a16a9f8ab6f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e0d6f704cb9508095a881fb4b882127534ac84e7ab7986265b5a16a9f8ab6f0", kill_on_drop: false }`
[INFO] [stdout] 1e0d6f704cb9508095a881fb4b882127534ac84e7ab7986265b5a16a9f8ab6f0