[INFO] fetching crate somen 0.2.0...
[INFO] testing somen-0.2.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate somen 0.2.0 into /workspace/builds/worker-89/source
[INFO] validating manifest of crates.io crate somen 0.2.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate somen 0.2.0
[INFO] finished tweaking crates.io crate somen 0.2.0
[INFO] tweaked toml for crates.io crate somen 0.2.0 written to /workspace/builds/worker-89/source/Cargo.toml
[INFO] crate crates.io crate somen 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6c951bc8d6f120676fc5ddc9b22729e6347b82411d5debd3247fbdbc24e07646
[INFO] running `Command { std: "docker" "start" "-a" "6c951bc8d6f120676fc5ddc9b22729e6347b82411d5debd3247fbdbc24e07646", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c951bc8d6f120676fc5ddc9b22729e6347b82411d5debd3247fbdbc24e07646", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c951bc8d6f120676fc5ddc9b22729e6347b82411d5debd3247fbdbc24e07646", kill_on_drop: false }`
[INFO] [stdout] 6c951bc8d6f120676fc5ddc9b22729e6347b82411d5debd3247fbdbc24e07646
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 125b480543e06e7cc351126c310ec0af5a47b86c9d2d85121f4393d7862f2959
[INFO] running `Command { std: "docker" "start" "-a" "125b480543e06e7cc351126c310ec0af5a47b86c9d2d85121f4393d7862f2959", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling futures-core v0.3.19
[INFO] [stderr]    Compiling futures-io v0.3.19
[INFO] [stderr]    Compiling pin-project-lite v0.2.7
[INFO] [stderr]    Compiling somen v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.71s
[INFO] running `Command { std: "docker" "inspect" "125b480543e06e7cc351126c310ec0af5a47b86c9d2d85121f4393d7862f2959", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "125b480543e06e7cc351126c310ec0af5a47b86c9d2d85121f4393d7862f2959", kill_on_drop: false }`
[INFO] [stdout] 125b480543e06e7cc351126c310ec0af5a47b86c9d2d85121f4393d7862f2959
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 83c452df08bbb97887aa083b58784016fc7d56236f9fc394d73a7e107bef79e3
[INFO] running `Command { std: "docker" "start" "-a" "83c452df08bbb97887aa083b58784016fc7d56236f9fc394d73a7e107bef79e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling syn v1.0.84
[INFO] [stderr]    Compiling futures-task v0.3.19
[INFO] [stderr]    Compiling futures-channel v0.3.19
[INFO] [stderr]    Compiling futures-sink v0.3.19
[INFO] [stderr]    Compiling futures-util v0.3.19
[INFO] [stderr]    Compiling slab v0.4.5
[INFO] [stderr]    Compiling quote v1.0.14
[INFO] [stderr]    Compiling futures-macro v0.3.19
[INFO] [stderr]    Compiling futures-executor v0.3.19
[INFO] [stderr]    Compiling futures v0.3.19
[INFO] [stderr]    Compiling somen v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 23.28s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/somen-f2222f39dc974386)
[INFO] running `Command { std: "docker" "inspect" "83c452df08bbb97887aa083b58784016fc7d56236f9fc394d73a7e107bef79e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83c452df08bbb97887aa083b58784016fc7d56236f9fc394d73a7e107bef79e3", kill_on_drop: false }`
[INFO] [stdout] 83c452df08bbb97887aa083b58784016fc7d56236f9fc394d73a7e107bef79e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2d093abe6c13b75f50319a6134f89645a165d9b13c82b3c5864dad2a401af0e3
[INFO] running `Command { std: "docker" "start" "-a" "2d093abe6c13b75f50319a6134f89645a165d9b13c82b3c5864dad2a401af0e3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.90s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/somen-f2222f39dc974386)
[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 somen
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/stream/builder.rs - stream::builder::StreamBuilder::record_to_vec (line 140) ... ok
[INFO] [stdout] test src/stream/builder.rs - stream::builder::from_try_iter (line 244) ... ok
[INFO] [stdout] test src/stream/builder.rs - stream::builder::StreamBuilder::positioned_by (line 57) ... ok
[INFO] [stdout] test src/stream/builder.rs - stream::builder::from_reader (line 281) ... ok
[INFO] [stdout] test src/stream/builder.rs - stream::builder::from_stream (line 226) ... ok
[INFO] [stdout] test src/stream/builder.rs - stream::builder::StreamBuilder::positioned (line 21) ... ok
[INFO] [stdout] test src/stream/builder.rs - stream::builder::StreamBuilder::record_to_extend (line 190) ... ok
[INFO] [stdout] test src/stream/builder.rs - stream::builder::from_slice (line 303) ... ok
[INFO] [stdout] test src/stream/builder.rs - stream::builder::from_iter (line 264) ... ok
[INFO] [stdout] test src/stream/builder.rs - stream::builder::StreamBuilder::buffered_rewind (line 93) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.88s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2d093abe6c13b75f50319a6134f89645a165d9b13c82b3c5864dad2a401af0e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d093abe6c13b75f50319a6134f89645a165d9b13c82b3c5864dad2a401af0e3", kill_on_drop: false }`
[INFO] [stdout] 2d093abe6c13b75f50319a6134f89645a165d9b13c82b3c5864dad2a401af0e3