[INFO] fetching crate randseqsum 0.1.0...
[INFO] testing randseqsum-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate randseqsum 0.1.0 into /workspace/builds/worker-22/source
[INFO] validating manifest of crates.io crate randseqsum 0.1.0 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 randseqsum 0.1.0
[INFO] finished tweaking crates.io crate randseqsum 0.1.0
[INFO] tweaked toml for crates.io crate randseqsum 0.1.0 written to /workspace/builds/worker-22/source/Cargo.toml
[INFO] crate crates.io crate randseqsum 0.1.0 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] 133d330e3255852db71576ee15583dd5213960f6fcb58f622c6e74612f265195
[INFO] running `Command { std: "docker" "start" "-a" "133d330e3255852db71576ee15583dd5213960f6fcb58f622c6e74612f265195", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "133d330e3255852db71576ee15583dd5213960f6fcb58f622c6e74612f265195", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "133d330e3255852db71576ee15583dd5213960f6fcb58f622c6e74612f265195", kill_on_drop: false }`
[INFO] [stdout] 133d330e3255852db71576ee15583dd5213960f6fcb58f622c6e74612f265195
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] ede52b7b1c7451f4dad9f72b8c564ef4eedf11279eaf042ea3f14cb4b8b7686b
[INFO] running `Command { std: "docker" "start" "-a" "ede52b7b1c7451f4dad9f72b8c564ef4eedf11279eaf042ea3f14cb4b8b7686b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling randseqsum v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.15s
[INFO] running `Command { std: "docker" "inspect" "ede52b7b1c7451f4dad9f72b8c564ef4eedf11279eaf042ea3f14cb4b8b7686b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ede52b7b1c7451f4dad9f72b8c564ef4eedf11279eaf042ea3f14cb4b8b7686b", kill_on_drop: false }`
[INFO] [stdout] ede52b7b1c7451f4dad9f72b8c564ef4eedf11279eaf042ea3f14cb4b8b7686b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] 1ba1d69c27f996d17ea19f001b1ab1d6d4b4adc473c459b99b358d5b9a2bc4c0
[INFO] running `Command { std: "docker" "start" "-a" "1ba1d69c27f996d17ea19f001b1ab1d6d4b4adc473c459b99b358d5b9a2bc4c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling randseqsum v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "1ba1d69c27f996d17ea19f001b1ab1d6d4b4adc473c459b99b358d5b9a2bc4c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ba1d69c27f996d17ea19f001b1ab1d6d4b4adc473c459b99b358d5b9a2bc4c0", kill_on_drop: false }`
[INFO] [stdout] 1ba1d69c27f996d17ea19f001b1ab1d6d4b4adc473c459b99b358d5b9a2bc4c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] 1eacb2802d63baa697f326b1866d3a4403a7d7091e84ad86f5e2677ad06928f4
[INFO] running `Command { std: "docker" "start" "-a" "1eacb2802d63baa697f326b1866d3a4403a7d7091e84ad86f5e2677ad06928f4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/randseqsum-b4129a6e1ceac9c6)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::very_big ... ok
[INFO] [stdout] test tests::normal ... ok
[INFO] [stdout] test tests::big ... ok
[INFO] [stdout] test tests::small ... ok
[INFO] [stdout] test tests::very_small ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/randseqsum-4c146ceb66991ed5)
[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 randseqsum
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - randseqsum (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1eacb2802d63baa697f326b1866d3a4403a7d7091e84ad86f5e2677ad06928f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1eacb2802d63baa697f326b1866d3a4403a7d7091e84ad86f5e2677ad06928f4", kill_on_drop: false }`
[INFO] [stdout] 1eacb2802d63baa697f326b1866d3a4403a7d7091e84ad86f5e2677ad06928f4