[INFO] fetching crate format 0.2.3...
[INFO] testing format-0.2.3 against 1.47.0 for beta-1.48-1
[INFO] extracting crate format 0.2.3 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate format 0.2.3 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 format 0.2.3
[INFO] finished tweaking crates.io crate format 0.2.3
[INFO] tweaked toml for crates.io crate format 0.2.3 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate format 0.2.3 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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] bf1bc35034765240737ec11722448e81c418cdc267289a598089365464139363
[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" "bf1bc35034765240737ec11722448e81c418cdc267289a598089365464139363", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf1bc35034765240737ec11722448e81c418cdc267289a598089365464139363", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf1bc35034765240737ec11722448e81c418cdc267289a598089365464139363", kill_on_drop: false }`
[INFO] [stdout] bf1bc35034765240737ec11722448e81c418cdc267289a598089365464139363
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] e0b98c86c14cd53eb4ab4521a4f2de5d1f019df2af6bd3ce1f15d911156cb018
[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" "e0b98c86c14cd53eb4ab4521a4f2de5d1f019df2af6bd3ce1f15d911156cb018", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.22
[INFO] [stderr]    Compiling syn v1.0.41
[INFO] [stderr]    Compiling format-core v0.2.3
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling format-macro v0.2.3
[INFO] [stderr]    Compiling format v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.16s
[INFO] running `Command { std: "docker" "inspect" "e0b98c86c14cd53eb4ab4521a4f2de5d1f019df2af6bd3ce1f15d911156cb018", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0b98c86c14cd53eb4ab4521a4f2de5d1f019df2af6bd3ce1f15d911156cb018", kill_on_drop: false }`
[INFO] [stdout] e0b98c86c14cd53eb4ab4521a4f2de5d1f019df2af6bd3ce1f15d911156cb018
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] d78086be37685d04f21908c37dc236d757a8aa774b1bab58ff777a3a1188ee44
[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" "d78086be37685d04f21908c37dc236d757a8aa774b1bab58ff777a3a1188ee44", kill_on_drop: false }`
[INFO] [stderr]    Compiling format v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.67s
[INFO] running `Command { std: "docker" "inspect" "d78086be37685d04f21908c37dc236d757a8aa774b1bab58ff777a3a1188ee44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d78086be37685d04f21908c37dc236d757a8aa774b1bab58ff777a3a1188ee44", kill_on_drop: false }`
[INFO] [stdout] d78086be37685d04f21908c37dc236d757a8aa774b1bab58ff777a3a1188ee44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 21c07b0d37f1d9088a39cb9e62abe6f1895ce05b83af1d0fba568dfb390dccc6
[INFO] running `Command { std: "docker" "start" "-a" "21c07b0d37f1d9088a39cb9e62abe6f1895ce05b83af1d0fba568dfb390dccc6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/format-6277ccb316834525
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/with_macro-8d228e13b0d62703
[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 14 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/without_macro-0c673586d4462a8f
[INFO] [stdout] test closure::r#match ... ok
[INFO] [stdout] test closure::r#move ... ok
[INFO] [stdout] test format::with_shadowed_named_args ... ok
[INFO] [stdout] test closure::r#if ... ok
[INFO] [stdout] test format::with_mixed_args ... ok
[INFO] [stdout] test format::lifetime ... ok
[INFO] [stdout] test format::with_named_args ... ok
[INFO] [stdout] test format::lazy ... ok
[INFO] [stdout] test format::recursion ... ok
[INFO] [stdout] test closure::iter ... ok
[INFO] [stdout] test format::with_unnamed_args ... ok
[INFO] [stdout] test format::with_trailing_comma ... ok
[INFO] [stdout] test format::without_trailing_comma ... ok
[INFO] [stdout] test format::without_args ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test binary ... ok
[INFO] [stdout] test debug ... ok
[INFO] [stdout] test display ... ok
[INFO] [stdout] test upper_hex ... ok
[INFO] [stdout] test octal ... ok
[INFO] [stdout] test lower_exp ... ok
[INFO] [stderr]    Doc-tests format
[INFO] [stdout] test lower_hex ... ok
[INFO] [stdout] test upper_exp ... ok
[INFO] [stdout] test pointer ... ok
[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 2 tests
[INFO] [stdout] test src/lib.rs - (line 34) ... ok
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "21c07b0d37f1d9088a39cb9e62abe6f1895ce05b83af1d0fba568dfb390dccc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21c07b0d37f1d9088a39cb9e62abe6f1895ce05b83af1d0fba568dfb390dccc6", kill_on_drop: false }`
[INFO] [stdout] 21c07b0d37f1d9088a39cb9e62abe6f1895ce05b83af1d0fba568dfb390dccc6
