[INFO] fetching crate cryptonight-rs 0.2.1...
[INFO] checking cryptonight-rs-0.2.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] extracting crate cryptonight-rs 0.2.1 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate cryptonight-rs 0.2.1 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cryptonight-rs 0.2.1
[INFO] finished tweaking crates.io crate cryptonight-rs 0.2.1
[INFO] tweaked toml for crates.io crate cryptonight-rs 0.2.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 5 packages
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bencher v0.1.5
[INFO] [stderr]   Downloaded rustc-serialize v0.3.25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ec7ebe8de9bb3a8d388f7a8b8e63c0bc07a683d65a779c2ebf88db53e6008dca
[INFO] running `Command { std: "docker" "start" "-a" "ec7ebe8de9bb3a8d388f7a8b8e63c0bc07a683d65a779c2ebf88db53e6008dca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec7ebe8de9bb3a8d388f7a8b8e63c0bc07a683d65a779c2ebf88db53e6008dca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec7ebe8de9bb3a8d388f7a8b8e63c0bc07a683d65a779c2ebf88db53e6008dca", kill_on_drop: false }`
[INFO] [stdout] ec7ebe8de9bb3a8d388f7a8b8e63c0bc07a683d65a779c2ebf88db53e6008dca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c53d30958d5c0b6ea5845e2d59d1a625307054471e40846356e86e233a16a0d7
[INFO] running `Command { std: "docker" "start" "-a" "c53d30958d5c0b6ea5845e2d59d1a625307054471e40846356e86e233a16a0d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling cryptonight-rs v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking rustc-serialize v0.3.25
[INFO] [stderr]     Checking bencher v0.1.5
[INFO] [stderr] warning: cryptonight-rs@0.2.1: Compiler version doesn't include clang or GCC: "cc" "--version"
[INFO] [stderr] warning: cryptonight-rs@0.2.1: src/vendor/oaes_lib.c: In function 'oaes_get_seed':
[INFO] [stderr] warning: cryptonight-rs@0.2.1: src/vendor/oaes_lib.c:514:9: warning: 'ftime' is deprecated: Use gettimeofday or clock_gettime instead [-Wdeprecated-declarations]
[INFO] [stderr] warning: cryptonight-rs@0.2.1:   514 |         ftime (&timer);
[INFO] [stderr] warning: cryptonight-rs@0.2.1:       |         ^~~~~
[INFO] [stderr] warning: cryptonight-rs@0.2.1: In file included from src/vendor/oaes_lib.c:44:
[INFO] [stderr] warning: cryptonight-rs@0.2.1: /usr/include/x86_64-linux-gnu/sys/timeb.h:29:12: note: declared here
[INFO] [stderr] warning: cryptonight-rs@0.2.1:    29 | extern int ftime (struct timeb *__timebuf)
[INFO] [stderr] warning: cryptonight-rs@0.2.1:       |            ^~~~~
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.58s
[INFO] running `Command { std: "docker" "inspect" "c53d30958d5c0b6ea5845e2d59d1a625307054471e40846356e86e233a16a0d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c53d30958d5c0b6ea5845e2d59d1a625307054471e40846356e86e233a16a0d7", kill_on_drop: false }`
[INFO] [stdout] c53d30958d5c0b6ea5845e2d59d1a625307054471e40846356e86e233a16a0d7
[INFO] checking cryptonight-rs-0.2.1 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] extracting crate cryptonight-rs 0.2.1 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate cryptonight-rs 0.2.1 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cryptonight-rs 0.2.1
[INFO] finished tweaking crates.io crate cryptonight-rs 0.2.1
[INFO] tweaked toml for crates.io crate cryptonight-rs 0.2.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5cd906fd382993a9073addab684d2747eb84d334d841f08db1e8410ec5250f67
[INFO] running `Command { std: "docker" "start" "-a" "5cd906fd382993a9073addab684d2747eb84d334d841f08db1e8410ec5250f67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5cd906fd382993a9073addab684d2747eb84d334d841f08db1e8410ec5250f67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cd906fd382993a9073addab684d2747eb84d334d841f08db1e8410ec5250f67", kill_on_drop: false }`
[INFO] [stdout] 5cd906fd382993a9073addab684d2747eb84d334d841f08db1e8410ec5250f67
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ec7a7b270ecf68ce91825abc0b59ddb701d69f03730d54536783a8fac8eef32
[INFO] running `Command { std: "docker" "start" "-a" "4ec7a7b270ecf68ce91825abc0b59ddb701d69f03730d54536783a8fac8eef32", kill_on_drop: false }`
[INFO] [stderr]    Compiling cryptonight-rs v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking rustc-serialize v0.3.25
[INFO] [stderr]     Checking bencher v0.1.5
[INFO] [stderr] warning: cryptonight-rs@0.2.1: Compiler version doesn't include clang or GCC: "cc" "--version"
[INFO] [stderr] warning: cryptonight-rs@0.2.1: src/vendor/oaes_lib.c: In function 'oaes_get_seed':
[INFO] [stderr] warning: cryptonight-rs@0.2.1: src/vendor/oaes_lib.c:514:9: warning: 'ftime' is deprecated: Use gettimeofday or clock_gettime instead [-Wdeprecated-declarations]
[INFO] [stderr] warning: cryptonight-rs@0.2.1:   514 |         ftime (&timer);
[INFO] [stderr] warning: cryptonight-rs@0.2.1:       |         ^~~~~
[INFO] [stderr] warning: cryptonight-rs@0.2.1: In file included from src/vendor/oaes_lib.c:44:
[INFO] [stderr] warning: cryptonight-rs@0.2.1: /usr/include/x86_64-linux-gnu/sys/timeb.h:29:12: note: declared here
[INFO] [stderr] warning: cryptonight-rs@0.2.1:    29 | extern int ftime (struct timeb *__timebuf)
[INFO] [stderr] warning: cryptonight-rs@0.2.1:       |            ^~~~~
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.66s
[INFO] running `Command { std: "docker" "inspect" "4ec7a7b270ecf68ce91825abc0b59ddb701d69f03730d54536783a8fac8eef32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ec7a7b270ecf68ce91825abc0b59ddb701d69f03730d54536783a8fac8eef32", kill_on_drop: false }`
[INFO] [stdout] 4ec7a7b270ecf68ce91825abc0b59ddb701d69f03730d54536783a8fac8eef32