[INFO] fetching crate take-some 0.1.2...
[INFO] testing take-some-0.1.2 against 1.55.0 for beta-1.56-1
[INFO] extracting crate take-some 0.1.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate take-some 0.1.2 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate take-some 0.1.2
[INFO] finished tweaking crates.io crate take-some 0.1.2
[INFO] tweaked toml for crates.io crate take-some 0.1.2 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e1c30326a4c5ea33a700f53ee7d3c9d564d401f82afbf6cec26757439032c787
[INFO] running `Command { std: "docker" "start" "-a" "e1c30326a4c5ea33a700f53ee7d3c9d564d401f82afbf6cec26757439032c787", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e1c30326a4c5ea33a700f53ee7d3c9d564d401f82afbf6cec26757439032c787", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1c30326a4c5ea33a700f53ee7d3c9d564d401f82afbf6cec26757439032c787", kill_on_drop: false }`
[INFO] [stdout] e1c30326a4c5ea33a700f53ee7d3c9d564d401f82afbf6cec26757439032c787
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 30e532d95658a0d0fed86a42ac64bc8199728b5a2c1acb350641a468272be679
[INFO] running `Command { std: "docker" "start" "-a" "30e532d95658a0d0fed86a42ac64bc8199728b5a2c1acb350641a468272be679", kill_on_drop: false }`
[INFO] [stderr]    Compiling take-some v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "30e532d95658a0d0fed86a42ac64bc8199728b5a2c1acb350641a468272be679", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30e532d95658a0d0fed86a42ac64bc8199728b5a2c1acb350641a468272be679", kill_on_drop: false }`
[INFO] [stdout] 30e532d95658a0d0fed86a42ac64bc8199728b5a2c1acb350641a468272be679
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5fa64379bae3beee3b46d45adcfbb391378271a5f28da10d19238e909afe44cf
[INFO] running `Command { std: "docker" "start" "-a" "5fa64379bae3beee3b46d45adcfbb391378271a5f28da10d19238e909afe44cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling take-some v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "5fa64379bae3beee3b46d45adcfbb391378271a5f28da10d19238e909afe44cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fa64379bae3beee3b46d45adcfbb391378271a5f28da10d19238e909afe44cf", kill_on_drop: false }`
[INFO] [stdout] 5fa64379bae3beee3b46d45adcfbb391378271a5f28da10d19238e909afe44cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ab0b8481db35bdca6676f183ef1ebd10294900af4f7b4ed77d0174f5595d786d
[INFO] running `Command { std: "docker" "start" "-a" "ab0b8481db35bdca6676f183ef1ebd10294900af4f7b4ed77d0174f5595d786d", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 5 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/take_some-efcbcd8060b3b8a6)
[INFO] [stdout] test btree_map::tests::check_btree_map ... ok
[INFO] [stdout] test btree_set::tests::check_btree_set ... ok
[INFO] [stdout] test hash_map::tests::check_hash_map ... ok
[INFO] [stdout] test hash_set::tests::check_hash_set ... ok
[INFO] [stdout] test vec::tests::check_vec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests take-some
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 25) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ab0b8481db35bdca6676f183ef1ebd10294900af4f7b4ed77d0174f5595d786d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab0b8481db35bdca6676f183ef1ebd10294900af4f7b4ed77d0174f5595d786d", kill_on_drop: false }`
[INFO] [stdout] ab0b8481db35bdca6676f183ef1ebd10294900af4f7b4ed77d0174f5595d786d