[INFO] fetching crate timing_rdtsc 0.1.2...
[INFO] testing timing_rdtsc-0.1.2 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate timing_rdtsc 0.1.2 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate timing_rdtsc 0.1.2
[INFO] finished tweaking crates.io crate timing_rdtsc 0.1.2
[INFO] tweaked toml for crates.io crate timing_rdtsc 0.1.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate timing_rdtsc 0.1.2 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7ad380423505134172646140c7827b1b77496da39d72924cd8f62ae87215fdc7
[INFO] running `Command { std: "docker" "start" "-a" "7ad380423505134172646140c7827b1b77496da39d72924cd8f62ae87215fdc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ad380423505134172646140c7827b1b77496da39d72924cd8f62ae87215fdc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ad380423505134172646140c7827b1b77496da39d72924cd8f62ae87215fdc7", kill_on_drop: false }`
[INFO] [stdout] 7ad380423505134172646140c7827b1b77496da39d72924cd8f62ae87215fdc7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 09c84380e613e6d9ef177a8df2bf88cb2dcaa60ac4627ed10ff886d2bba65b1f
[INFO] running `Command { std: "docker" "start" "-a" "09c84380e613e6d9ef177a8df2bf88cb2dcaa60ac4627ed10ff886d2bba65b1f", kill_on_drop: false }`
[INFO] [stderr]    Compiling timing_rdtsc v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "09c84380e613e6d9ef177a8df2bf88cb2dcaa60ac4627ed10ff886d2bba65b1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09c84380e613e6d9ef177a8df2bf88cb2dcaa60ac4627ed10ff886d2bba65b1f", kill_on_drop: false }`
[INFO] [stdout] 09c84380e613e6d9ef177a8df2bf88cb2dcaa60ac4627ed10ff886d2bba65b1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 93ffb7a53bfb5866a8fbd14e076f0f2e2b96a5f5e2f10aa055d1035fe0f7f9cf
[INFO] running `Command { std: "docker" "start" "-a" "93ffb7a53bfb5866a8fbd14e076f0f2e2b96a5f5e2f10aa055d1035fe0f7f9cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling timing_rdtsc v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "93ffb7a53bfb5866a8fbd14e076f0f2e2b96a5f5e2f10aa055d1035fe0f7f9cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93ffb7a53bfb5866a8fbd14e076f0f2e2b96a5f5e2f10aa055d1035fe0f7f9cf", kill_on_drop: false }`
[INFO] [stdout] 93ffb7a53bfb5866a8fbd14e076f0f2e2b96a5f5e2f10aa055d1035fe0f7f9cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a614e4ddbc0c5ecf761379f157337190bae06fe92cc3d70c9efb3ac122488eeb
[INFO] running `Command { std: "docker" "start" "-a" "a614e4ddbc0c5ecf761379f157337190bae06fe92cc3d70c9efb3ac122488eeb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/timing_rdtsc-e2a43c830dceae34)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::rdtsc_timing ... ok
[INFO] [stdout] test tests::rdtsc_timing_return ... ok
[INFO] [stdout] test tests::simple_timing ... ok
[INFO] [stdout] test tests::simple_timing_with_return ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests timing_rdtsc
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a614e4ddbc0c5ecf761379f157337190bae06fe92cc3d70c9efb3ac122488eeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a614e4ddbc0c5ecf761379f157337190bae06fe92cc3d70c9efb3ac122488eeb", kill_on_drop: false }`
[INFO] [stdout] a614e4ddbc0c5ecf761379f157337190bae06fe92cc3d70c9efb3ac122488eeb