[INFO] fetching crate lv2rs-midi 0.1.2...
[INFO] testing lv2rs-midi-0.1.2 against 1.90.0 for beta-1.91-3
[INFO] extracting crate lv2rs-midi 0.1.2 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate lv2rs-midi 0.1.2
[INFO] finished tweaking crates.io crate lv2rs-midi 0.1.2
[INFO] tweaked toml for crates.io crate lv2rs-midi 0.1.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate lv2rs-midi 0.1.2 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lv2rs-atom v0.1.2
[INFO] [stderr]   Downloaded lv2rs-urid v0.2.2
[INFO] [stderr]   Downloaded ux v0.1.6
[INFO] [stderr]   Downloaded lv2rs-core v0.3.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f014b898a1477dec8067d901e803d1dcdb909de6f873b2cca7678abfe3cdc082
[INFO] running `Command { std: "docker" "start" "-a" "f014b898a1477dec8067d901e803d1dcdb909de6f873b2cca7678abfe3cdc082", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f014b898a1477dec8067d901e803d1dcdb909de6f873b2cca7678abfe3cdc082", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f014b898a1477dec8067d901e803d1dcdb909de6f873b2cca7678abfe3cdc082", kill_on_drop: false }`
[INFO] [stdout] f014b898a1477dec8067d901e803d1dcdb909de6f873b2cca7678abfe3cdc082
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 208a261a4a2b4d431e4b62bb2cbae1972e2a806009ce8b5334283a41c54ed82f
[INFO] running `Command { std: "docker" "start" "-a" "208a261a4a2b4d431e4b62bb2cbae1972e2a806009ce8b5334283a41c54ed82f", kill_on_drop: false }`
[INFO] [stderr]    Compiling lv2rs-core v0.3.3
[INFO] [stderr]    Compiling ux v0.1.6
[INFO] [stderr]    Compiling lv2rs-urid v0.2.2
[INFO] [stderr]    Compiling lv2rs-atom v0.1.2
[INFO] [stderr]    Compiling lv2rs-midi v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.29s
[INFO] running `Command { std: "docker" "inspect" "208a261a4a2b4d431e4b62bb2cbae1972e2a806009ce8b5334283a41c54ed82f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "208a261a4a2b4d431e4b62bb2cbae1972e2a806009ce8b5334283a41c54ed82f", kill_on_drop: false }`
[INFO] [stdout] 208a261a4a2b4d431e4b62bb2cbae1972e2a806009ce8b5334283a41c54ed82f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f9c69a0d2474bb3e73eee9a7c4f37d2ef1d846a962697af4176ddfa5e0587d8
[INFO] running `Command { std: "docker" "start" "-a" "7f9c69a0d2474bb3e73eee9a7c4f37d2ef1d846a962697af4176ddfa5e0587d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling lv2rs-midi v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "7f9c69a0d2474bb3e73eee9a7c4f37d2ef1d846a962697af4176ddfa5e0587d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f9c69a0d2474bb3e73eee9a7c4f37d2ef1d846a962697af4176ddfa5e0587d8", kill_on_drop: false }`
[INFO] [stdout] 7f9c69a0d2474bb3e73eee9a7c4f37d2ef1d846a962697af4176ddfa5e0587d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 923b114c2eac1b82bd0c151d52460c420e06f3f17209fa74de92e92ae2a0ac0a
[INFO] running `Command { std: "docker" "start" "-a" "923b114c2eac1b82bd0c151d52460c420e06f3f17209fa74de92e92ae2a0ac0a", 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/lv2rs_midi-271e38cfbc4ed100)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lv2rs_midi
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - prelude (line 27) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "923b114c2eac1b82bd0c151d52460c420e06f3f17209fa74de92e92ae2a0ac0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "923b114c2eac1b82bd0c151d52460c420e06f3f17209fa74de92e92ae2a0ac0a", kill_on_drop: false }`
[INFO] [stdout] 923b114c2eac1b82bd0c151d52460c420e06f3f17209fa74de92e92ae2a0ac0a