[INFO] fetching crate semver 1.0.7...
[INFO] testing semver-1.0.7 against 1.60.0 for beta-1.61-1
[INFO] extracting crate semver 1.0.7 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate semver 1.0.7 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 semver 1.0.7
[INFO] finished tweaking crates.io crate semver 1.0.7
[INFO] tweaked toml for crates.io crate semver 1.0.7 written to /workspace/builds/worker-13/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] 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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b1109c8b6ba329afbd8cd3bdff118d3fe2c780962505d3e74a24d7d4bee20e16
[INFO] running `Command { std: "docker" "start" "-a" "b1109c8b6ba329afbd8cd3bdff118d3fe2c780962505d3e74a24d7d4bee20e16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b1109c8b6ba329afbd8cd3bdff118d3fe2c780962505d3e74a24d7d4bee20e16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1109c8b6ba329afbd8cd3bdff118d3fe2c780962505d3e74a24d7d4bee20e16", kill_on_drop: false }`
[INFO] [stdout] b1109c8b6ba329afbd8cd3bdff118d3fe2c780962505d3e74a24d7d4bee20e16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d95a2c6dcb3099f15ce8c1f936c755ee858bd68db84bcda177134a9b243a80b0
[INFO] running `Command { std: "docker" "start" "-a" "d95a2c6dcb3099f15ce8c1f936c755ee858bd68db84bcda177134a9b243a80b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.46s
[INFO] running `Command { std: "docker" "inspect" "d95a2c6dcb3099f15ce8c1f936c755ee858bd68db84bcda177134a9b243a80b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d95a2c6dcb3099f15ce8c1f936c755ee858bd68db84bcda177134a9b243a80b0", kill_on_drop: false }`
[INFO] [stdout] d95a2c6dcb3099f15ce8c1f936c755ee858bd68db84bcda177134a9b243a80b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3784e0015e548fb103e8668261db8ca1d051e6e25052a23fdf1f8da17644802e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3784e0015e548fb103e8668261db8ca1d051e6e25052a23fdf1f8da17644802e", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.17s
[INFO] running `Command { std: "docker" "inspect" "3784e0015e548fb103e8668261db8ca1d051e6e25052a23fdf1f8da17644802e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3784e0015e548fb103e8668261db8ca1d051e6e25052a23fdf1f8da17644802e", kill_on_drop: false }`
[INFO] [stdout] 3784e0015e548fb103e8668261db8ca1d051e6e25052a23fdf1f8da17644802e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 316b640f3b5454c51fc08dde38fe5584ed2d7b7e7b710ce0c1278b75e6610b6d
[INFO] running `Command { std: "docker" "start" "-a" "316b640f3b5454c51fc08dde38fe5584ed2d7b7e7b710ce0c1278b75e6610b6d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/semver-7f68265470d55861)
[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] [stdout] 
[INFO] [stderr]      Running tests/test_identifier.rs (/opt/rustwide/target/debug/deps/test_identifier-4712666b7b8696ab)
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_eq ... ok
[INFO] [stdout] test test_new ... ok
[INFO] [stderr]      Running tests/test_version.rs (/opt/rustwide/target/debug/deps/test_version-bf5d503412d5901a)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.23s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test_display ... ok
[INFO] [stdout] test test_gt ... ok
[INFO] [stdout] test test_align ... ok
[INFO] [stdout] test test_eq ... ok
[INFO] [stdout] test test_lt ... ok
[INFO] [stdout] test test_le ... ok
[INFO] [stdout] test test_parse ... ok
[INFO] [stdout] test test_spec_order ... ok
[INFO] [stdout] test test_ge ... ok
[INFO] [stdout] test test_ne ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_version_req.rs (/opt/rustwide/target/debug/deps/test_version_req-be31472c7a557494)
[INFO] [stdout] running 19 tests
[INFO] [stdout] test test_basic ... ok
[INFO] [stdout] test test_eq_hash ... ok
[INFO] [stdout] test test_any ... ok
[INFO] [stdout] test test_cargo3202 ... ok
[INFO] [stdout] test test_default ... ok
[INFO] [stdout] test test_exact ... ok
[INFO] [stdout] test test_less_than ... ok
[INFO] [stdout] test test_caret ... ok
[INFO] [stdout] test test_greater_than ... ok
[INFO] [stdout] test test_logical_or ... ok
[INFO] [stdout] test test_digit_after_wildcard ... ok
[INFO] [stdout] test test_multiple ... ok
[INFO] [stdout] test test_parse_errors ... ok
[INFO] [stdout] test test_leading_digit_in_pre_and_build ... ok
[INFO] [stdout] test test_pre ... ok
[INFO] [stderr]    Doc-tests semver
[INFO] [stdout] test test_wildcard ... ok
[INFO] [stdout] test test_whitespace_delimited_comparator_sets ... ok
[INFO] [stdout] test test_tilde ... ok
[INFO] [stdout] test test_wildcard_and_another ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - Version::new (line 385) ... ok
[INFO] [stdout] test src/parse.rs - parse::Error (line 11) ... ok
[INFO] [stdout] test src/lib.rs - (line 19) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.96s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "316b640f3b5454c51fc08dde38fe5584ed2d7b7e7b710ce0c1278b75e6610b6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "316b640f3b5454c51fc08dde38fe5584ed2d7b7e7b710ce0c1278b75e6610b6d", kill_on_drop: false }`
[INFO] [stdout] 316b640f3b5454c51fc08dde38fe5584ed2d7b7e7b710ce0c1278b75e6610b6d