[INFO] fetching crate munch 0.7.0...
[INFO] testing munch-0.7.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate munch 0.7.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate munch 0.7.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate munch 0.7.0
[INFO] finished tweaking crates.io crate munch 0.7.0
[INFO] tweaked toml for crates.io crate munch 0.7.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate munch 0.7.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9a5106c635cdc75376ff9d428a9bb7eb4c6946d97755bd6cfa465726326a3570
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9a5106c635cdc75376ff9d428a9bb7eb4c6946d97755bd6cfa465726326a3570", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9a5106c635cdc75376ff9d428a9bb7eb4c6946d97755bd6cfa465726326a3570", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a5106c635cdc75376ff9d428a9bb7eb4c6946d97755bd6cfa465726326a3570", kill_on_drop: false }`
[INFO] [stdout] 9a5106c635cdc75376ff9d428a9bb7eb4c6946d97755bd6cfa465726326a3570
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8411527672d874a8f5f10390e7b4a4025966c0587c3dca2fd1a509335ea1bfed
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8411527672d874a8f5f10390e7b4a4025966c0587c3dca2fd1a509335ea1bfed", kill_on_drop: false }`
[INFO] [stderr]    Compiling munch v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "8411527672d874a8f5f10390e7b4a4025966c0587c3dca2fd1a509335ea1bfed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8411527672d874a8f5f10390e7b4a4025966c0587c3dca2fd1a509335ea1bfed", kill_on_drop: false }`
[INFO] [stdout] 8411527672d874a8f5f10390e7b4a4025966c0587c3dca2fd1a509335ea1bfed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c8a39172c3da3700fd3a4490665b5154934bf9218e483d691b11101a3ec94e4c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c8a39172c3da3700fd3a4490665b5154934bf9218e483d691b11101a3ec94e4c", kill_on_drop: false }`
[INFO] [stderr]    Compiling munch v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 17.97s
[INFO] running `Command { std: "docker" "inspect" "c8a39172c3da3700fd3a4490665b5154934bf9218e483d691b11101a3ec94e4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8a39172c3da3700fd3a4490665b5154934bf9218e483d691b11101a3ec94e4c", kill_on_drop: false }`
[INFO] [stdout] c8a39172c3da3700fd3a4490665b5154934bf9218e483d691b11101a3ec94e4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cb0495ca35956a57f2de53249478a4c3acdd24282c97b99f9e31c64d68c65c1a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "cb0495ca35956a57f2de53249478a4c3acdd24282c97b99f9e31c64d68c65c1a", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/munch-66ff6535a6efa653
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ascii-e01a82646ada578f
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test satisfy ... ok
[INFO] [stdout] test take_while1 ... ok
[INFO] [stdout] test take_while ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/byte-73626909c0f2fa63
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test big_endian ... ok
[INFO] [stdout] test little_endian ... ok
[INFO] [stdout] test peek ... ok
[INFO] [stdout] test end ... ok
[INFO] [stdout] test take ... ok
[INFO] [stdout] test bytes ... ok
[INFO] [stdout] test take_while ... ok
[INFO] [stdout] test take_while1 ... ok
[INFO] [stdout] test satisfy ... ok
[INFO] [stdout] test any ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lib-4fefd6231445290e
[INFO] [stdout] test byte ... ok
[INFO] [stdout] test capture ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test fail ... ok
[INFO] [stdout] test fn_ ... ok
[INFO] [stdout] test map_err ... ok
[INFO] [stdout] test or ... ok
[INFO] [stdout] test pack ... ok
[INFO] [stdout] test and_skip ... ok
[INFO] [stdout] test bind ... ok
[INFO] [stdout] test by_ref ... ok
[INFO] [stdout] test and ... ok
[INFO] [stdout] test p ... ok
[INFO] [stdout] test skip_and ... ok
[INFO] [stdout] test map ... ok
[INFO] [stdout] test succeed ... ok
[INFO] [stdout] test try ... ok
[INFO] [stdout] test tuple ... ok
[INFO] [stdout] test guard ... ok
[INFO] [stdout] test position ... ok
[INFO] [stdout] test collect ... ok
[INFO] [stdout] test and_then ... ok
[INFO] [stdout] test optional ... ok
[INFO] [stdout] test fold ... ok
[INFO] [stdout] test repeat ... ok
[INFO] [stdout] test join ... ok
[INFO] [stdout] test join_fold ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mac-a344c05be54142a2
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/str-c6faa6a467e1bef2
[INFO] [stdout] test mac ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test capture ... ok
[INFO] [stdout] test char ... ok
[INFO] [stdout] test end ... ok
[INFO] [stdout] test satisfy ... ok
[INFO] [stdout] test take_while ... ok
[INFO] [stdout] test any ... ok
[INFO] [stdout] test take_while1 ... ok
[INFO] [stdout] test str ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/t-8dc629521218a7ca
[INFO] [stdout] test peek ... ok
[INFO] [stderr]    Doc-tests munch
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cb0495ca35956a57f2de53249478a4c3acdd24282c97b99f9e31c64d68c65c1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb0495ca35956a57f2de53249478a4c3acdd24282c97b99f9e31c64d68c65c1a", kill_on_drop: false }`
[INFO] [stdout] cb0495ca35956a57f2de53249478a4c3acdd24282c97b99f9e31c64d68c65c1a
