[INFO] fetching crate benchmarking 0.4.11...
[INFO] testing benchmarking-0.4.11 against 1.60.0 for beta-1.61-1
[INFO] extracting crate benchmarking 0.4.11 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate benchmarking 0.4.11 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate benchmarking 0.4.11
[INFO] finished tweaking crates.io crate benchmarking 0.4.11
[INFO] tweaked toml for crates.io crate benchmarking 0.4.11 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate benchmarking 0.4.11 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c70d65cabfcc02352d1e5c0fceaaa4509a59b624b2be6377f4e038f2209e36e3
[INFO] running `Command { std: "docker" "start" "-a" "c70d65cabfcc02352d1e5c0fceaaa4509a59b624b2be6377f4e038f2209e36e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c70d65cabfcc02352d1e5c0fceaaa4509a59b624b2be6377f4e038f2209e36e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c70d65cabfcc02352d1e5c0fceaaa4509a59b624b2be6377f4e038f2209e36e3", kill_on_drop: false }`
[INFO] [stdout] c70d65cabfcc02352d1e5c0fceaaa4509a59b624b2be6377f4e038f2209e36e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78763bb7d3eac3ef050ddbbbd5f5c9573414e744bddadeb2a1477075fa4ca0f7
[INFO] running `Command { std: "docker" "start" "-a" "78763bb7d3eac3ef050ddbbbd5f5c9573414e744bddadeb2a1477075fa4ca0f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling benchmarking v0.4.11 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "78763bb7d3eac3ef050ddbbbd5f5c9573414e744bddadeb2a1477075fa4ca0f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78763bb7d3eac3ef050ddbbbd5f5c9573414e744bddadeb2a1477075fa4ca0f7", kill_on_drop: false }`
[INFO] [stdout] 78763bb7d3eac3ef050ddbbbd5f5c9573414e744bddadeb2a1477075fa4ca0f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 004137786a1933758827873a683e6171df8c9266669989696ba01678015b4d20
[INFO] running `Command { std: "docker" "start" "-a" "004137786a1933758827873a683e6171df8c9266669989696ba01678015b4d20", kill_on_drop: false }`
[INFO] [stderr]    Compiling benchmarking v0.4.11 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "004137786a1933758827873a683e6171df8c9266669989696ba01678015b4d20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "004137786a1933758827873a683e6171df8c9266669989696ba01678015b4d20", kill_on_drop: false }`
[INFO] [stdout] 004137786a1933758827873a683e6171df8c9266669989696ba01678015b4d20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ffde333e29231e2a30179c8c899140743d05d17f680778d68281041c14ee4ff7
[INFO] running `Command { std: "docker" "start" "-a" "ffde333e29231e2a30179c8c899140743d05d17f680778d68281041c14ee4ff7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/benchmarking-d533b7dcbe24eb1d)
[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] [stderr]    Doc-tests benchmarking
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 30) ... ok
[INFO] [stdout] test src/lib.rs - (line 51) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] test src/lib.rs - (line 72) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.32s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ffde333e29231e2a30179c8c899140743d05d17f680778d68281041c14ee4ff7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffde333e29231e2a30179c8c899140743d05d17f680778d68281041c14ee4ff7", kill_on_drop: false }`
[INFO] [stdout] ffde333e29231e2a30179c8c899140743d05d17f680778d68281041c14ee4ff7