[INFO] fetching crate benko 2.0.2...
[INFO] testing benko-2.0.2 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate benko 2.0.2 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate benko 2.0.2
[INFO] finished tweaking crates.io crate benko 2.0.2
[INFO] tweaked toml for crates.io crate benko 2.0.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate benko 2.0.2 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] 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 8bd6225ce5084e8529f653a57924df8e4bf0d5ff1306561d0a1eb171faed3163
[INFO] running `Command { std: "docker" "start" "-a" "8bd6225ce5084e8529f653a57924df8e4bf0d5ff1306561d0a1eb171faed3163", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8bd6225ce5084e8529f653a57924df8e4bf0d5ff1306561d0a1eb171faed3163", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bd6225ce5084e8529f653a57924df8e4bf0d5ff1306561d0a1eb171faed3163", kill_on_drop: false }`
[INFO] [stdout] 8bd6225ce5084e8529f653a57924df8e4bf0d5ff1306561d0a1eb171faed3163
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 354254fe271bd5ac4b40db18b00a3829708fea282367ce1f9428134e0246e6ee
[INFO] running `Command { std: "docker" "start" "-a" "354254fe271bd5ac4b40db18b00a3829708fea282367ce1f9428134e0246e6ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling benko v2.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "354254fe271bd5ac4b40db18b00a3829708fea282367ce1f9428134e0246e6ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "354254fe271bd5ac4b40db18b00a3829708fea282367ce1f9428134e0246e6ee", kill_on_drop: false }`
[INFO] [stdout] 354254fe271bd5ac4b40db18b00a3829708fea282367ce1f9428134e0246e6ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] a9a9b5079e18437ea7a50ed5b236cdcac45fce81baa3b7ecae89eacb93806c10
[INFO] running `Command { std: "docker" "start" "-a" "a9a9b5079e18437ea7a50ed5b236cdcac45fce81baa3b7ecae89eacb93806c10", kill_on_drop: false }`
[INFO] [stderr]    Compiling benko v2.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "a9a9b5079e18437ea7a50ed5b236cdcac45fce81baa3b7ecae89eacb93806c10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9a9b5079e18437ea7a50ed5b236cdcac45fce81baa3b7ecae89eacb93806c10", kill_on_drop: false }`
[INFO] [stdout] a9a9b5079e18437ea7a50ed5b236cdcac45fce81baa3b7ecae89eacb93806c10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 35c028fd688c83c2becf63e5fba94c9baad8a45ede1a4b9f34507843eba82cf3
[INFO] running `Command { std: "docker" "start" "-a" "35c028fd688c83c2becf63e5fba94c9baad8a45ede1a4b9f34507843eba82cf3", 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/benko-e8be02c4ea77cdb3)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test encode::tests::test_encode_bint ... ok
[INFO] [stdout] test encode::tests::test_encode_bstr ... ok
[INFO] [stdout] test convert::tests::test_unwrap ... ok
[INFO] [stdout] test encode::tests::test_encode_bvec ... ok
[INFO] [stdout] test encode::tests::test_encode_bmap ... ok
[INFO] [stdout] test parse::tests::bint_parse ... ok
[INFO] [stdout] test parse::tests::bmap_parse ... ok
[INFO] [stdout] test parse::tests::bstr_parse ... ok
[INFO] [stdout] test parse::tests::bvec_parse ... ok
[INFO] [stdout] test tests::test_benc_parse_encode ... ok
[INFO] [stdout] test tests::test_bmap_impl ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests benko
[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" "35c028fd688c83c2becf63e5fba94c9baad8a45ede1a4b9f34507843eba82cf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35c028fd688c83c2becf63e5fba94c9baad8a45ede1a4b9f34507843eba82cf3", kill_on_drop: false }`
[INFO] [stdout] 35c028fd688c83c2becf63e5fba94c9baad8a45ede1a4b9f34507843eba82cf3