[INFO] fetching crate selene-lib 0.11.0...
[INFO] checking selene-lib-0.11.0 against try#b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b for pr-82781
[INFO] extracting crate selene-lib 0.11.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate selene-lib 0.11.0 on toolchain b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate selene-lib 0.11.0
[INFO] finished tweaking crates.io crate selene-lib 0.11.0
[INFO] tweaked toml for crates.io crate selene-lib 0.11.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded if_chain v1.0.1
[INFO] [stderr]   Downloaded codespan v0.9.5
[INFO] [stderr]   Downloaded id-arena v2.2.1
[INFO] [stderr]   Downloaded full_moon_derive v0.5.0
[INFO] [stderr]   Downloaded codespan-reporting v0.9.5
[INFO] [stderr]   Downloaded bytecount v0.5.1
[INFO] [stderr]   Downloaded full_moon v0.9.0
[INFO] [stderr]   Downloaded paste v1.0.5
[INFO] [stderr]   Downloaded rbx_reflection v3.3.454
[INFO] [stderr]   Downloaded rbx_dom_weak v1.10.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eaa5cc702d29f29c54abb4faf8a7ee81d87ee5632be233f71880c4aca7043a0f
[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" "eaa5cc702d29f29c54abb4faf8a7ee81d87ee5632be233f71880c4aca7043a0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eaa5cc702d29f29c54abb4faf8a7ee81d87ee5632be233f71880c4aca7043a0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eaa5cc702d29f29c54abb4faf8a7ee81d87ee5632be233f71880c4aca7043a0f", kill_on_drop: false }`
[INFO] [stdout] eaa5cc702d29f29c54abb4faf8a7ee81d87ee5632be233f71880c4aca7043a0f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=forbid" "-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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5a065abd32640182605fab6aaee8c46f3262b619c07e7dadf9a6f4a6613b64b
[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" "f5a065abd32640182605fab6aaee8c46f3262b619c07e7dadf9a6f4a6613b64b", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.64
[INFO] [stderr]    Compiling serde_derive v1.0.124
[INFO] [stderr]    Compiling serde v1.0.124
[INFO] [stderr]    Compiling libc v0.2.89
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]     Checking base64 v0.11.0
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]     Checking if_chain v1.0.1
[INFO] [stderr]     Checking id-arena v2.2.1
[INFO] [stderr]    Compiling indexmap v1.6.2
[INFO] [stderr]     Checking codespan-reporting v0.9.5
[INFO] [stderr]     Checking pretty_assertions v0.6.1
[INFO] [stderr]     Checking lexical-core v0.7.5
[INFO] [stderr]     Checking codespan v0.9.5
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]     Checking getrandom v0.2.2
[INFO] [stderr]    Compiling paste-impl v0.1.18
[INFO] [stderr]     Checking paste v0.1.18
[INFO] [stderr]    Compiling serde_repr v0.1.6
[INFO] [stderr]    Compiling full_moon_derive v0.5.0
[INFO] [stderr]    Compiling derive_more v0.99.11
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking full_moon v0.9.0
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]     Checking rbx_dom_weak v1.10.1
[INFO] [stderr]     Checking rbx_reflection v3.3.454
[INFO] [stderr]     Checking selene-lib v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 12s
[INFO] running `Command { std: "docker" "inspect" "f5a065abd32640182605fab6aaee8c46f3262b619c07e7dadf9a6f4a6613b64b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5a065abd32640182605fab6aaee8c46f3262b619c07e7dadf9a6f4a6613b64b", kill_on_drop: false }`
[INFO] [stdout] f5a065abd32640182605fab6aaee8c46f3262b619c07e7dadf9a6f4a6613b64b