[INFO] fetching crate guppy-summaries 0.7.0...
[INFO] testing guppy-summaries-0.7.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate guppy-summaries 0.7.0 into /workspace/builds/worker-48/source
[INFO] validating manifest of crates.io crate guppy-summaries 0.7.0 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 guppy-summaries 0.7.0
[INFO] finished tweaking crates.io crate guppy-summaries 0.7.0
[INFO] tweaked toml for crates.io crate guppy-summaries 0.7.0 written to /workspace/builds/worker-48/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded indoc v1.0.4
[INFO] [stderr]   Downloaded pretty_assertions v1.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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] b4ee9617aabfebc8d5e4207c6a89b6bd31fcf188a5cd146bc891fb7141a66972
[INFO] running `Command { std: "docker" "start" "-a" "b4ee9617aabfebc8d5e4207c6a89b6bd31fcf188a5cd146bc891fb7141a66972", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b4ee9617aabfebc8d5e4207c6a89b6bd31fcf188a5cd146bc891fb7141a66972", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4ee9617aabfebc8d5e4207c6a89b6bd31fcf188a5cd146bc891fb7141a66972", kill_on_drop: false }`
[INFO] [stdout] b4ee9617aabfebc8d5e4207c6a89b6bd31fcf188a5cd146bc891fb7141a66972
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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] 39267497c72002e7a3f34cc0bbd55b2fc7d30485beff69740e069a7484ca61a9
[INFO] running `Command { std: "docker" "start" "-a" "39267497c72002e7a3f34cc0bbd55b2fc7d30485beff69740e069a7484ca61a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling camino v1.0.7
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling semver v1.0.7
[INFO] [stderr]    Compiling guppy-workspace-hack v0.1.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling indexmap v1.8.1
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling diffus v0.10.0
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling guppy-summaries v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.99s
[INFO] running `Command { std: "docker" "inspect" "39267497c72002e7a3f34cc0bbd55b2fc7d30485beff69740e069a7484ca61a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39267497c72002e7a3f34cc0bbd55b2fc7d30485beff69740e069a7484ca61a9", kill_on_drop: false }`
[INFO] [stdout] 39267497c72002e7a3f34cc0bbd55b2fc7d30485beff69740e069a7484ca61a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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] ad6a493032e1d3a0c710dc8c60988fd3a8e3be56f5c09fbc734038af2c071137
[INFO] running `Command { std: "docker" "start" "-a" "ad6a493032e1d3a0c710dc8c60988fd3a8e3be56f5c09fbc734038af2c071137", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling unindent v0.1.8
[INFO] [stderr]    Compiling itoa v1.0.1
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling diff v0.1.12
[INFO] [stderr]    Compiling ryu v1.0.9
[INFO] [stderr]    Compiling pretty_assertions v1.2.1
[INFO] [stderr]    Compiling indoc v1.0.4
[INFO] [stderr]    Compiling guppy-summaries v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 19.30s
[INFO] running `Command { std: "docker" "inspect" "ad6a493032e1d3a0c710dc8c60988fd3a8e3be56f5c09fbc734038af2c071137", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad6a493032e1d3a0c710dc8c60988fd3a8e3be56f5c09fbc734038af2c071137", kill_on_drop: false }`
[INFO] [stdout] ad6a493032e1d3a0c710dc8c60988fd3a8e3be56f5c09fbc734038af2c071137
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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] 619cbeae80d38d41e0a9b892c6c36dc148064cce8bc161574235c4d3e8c8ec10
[INFO] running `Command { std: "docker" "start" "-a" "619cbeae80d38d41e0a9b892c6c36dc148064cce8bc161574235c4d3e8c8ec10", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 28.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/guppy_summaries-9d7ab6ded277a632)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test unit_tests::basic_tests::empty_roundtrip ... ok
[INFO] [stdout] test unit_tests::basic_tests::basic_roundtrip ... ok
[INFO] [stdout] test unit_tests::basic_tests::test_serialization ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests guppy-summaries
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 14) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.58s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "619cbeae80d38d41e0a9b892c6c36dc148064cce8bc161574235c4d3e8c8ec10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "619cbeae80d38d41e0a9b892c6c36dc148064cce8bc161574235c4d3e8c8ec10", kill_on_drop: false }`
[INFO] [stdout] 619cbeae80d38d41e0a9b892c6c36dc148064cce8bc161574235c4d3e8c8ec10