[INFO] fetching crate rustympkglib 0.1.0...
[INFO] testing rustympkglib-0.1.0 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] extracting crate rustympkglib 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate rustympkglib 0.1.0 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rustympkglib 0.1.0
[INFO] finished tweaking crates.io crate rustympkglib 0.1.0
[INFO] tweaked toml for crates.io crate rustympkglib 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "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] 782888c37dbcecaab7afef6e5644d9facb08363f698a562b616e77462e1ced2f
[INFO] running `Command { std: "docker" "start" "-a" "782888c37dbcecaab7afef6e5644d9facb08363f698a562b616e77462e1ced2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "782888c37dbcecaab7afef6e5644d9facb08363f698a562b616e77462e1ced2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "782888c37dbcecaab7afef6e5644d9facb08363f698a562b616e77462e1ced2f", kill_on_drop: false }`
[INFO] [stdout] 782888c37dbcecaab7afef6e5644d9facb08363f698a562b616e77462e1ced2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e1fee5097e3f998a3bd834939bf17c9a0c08bc7408332789122154b46a75414d
[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" "e1fee5097e3f998a3bd834939bf17c9a0c08bc7408332789122154b46a75414d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling cc v1.0.58
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.35
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling aho-corasick v0.7.13
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling tree-sitter v0.16.1
[INFO] [stderr]    Compiling rustympkglib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 51.83s
[INFO] running `Command { std: "docker" "inspect" "e1fee5097e3f998a3bd834939bf17c9a0c08bc7408332789122154b46a75414d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1fee5097e3f998a3bd834939bf17c9a0c08bc7408332789122154b46a75414d", kill_on_drop: false }`
[INFO] [stdout] e1fee5097e3f998a3bd834939bf17c9a0c08bc7408332789122154b46a75414d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8938e8837b07f0913646c2ec84fb2fde927567cef207c15922184c03b9987b8c
[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" "8938e8837b07f0913646c2ec84fb2fde927567cef207c15922184c03b9987b8c", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustympkglib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.14s
[INFO] running `Command { std: "docker" "inspect" "8938e8837b07f0913646c2ec84fb2fde927567cef207c15922184c03b9987b8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8938e8837b07f0913646c2ec84fb2fde927567cef207c15922184c03b9987b8c", kill_on_drop: false }`
[INFO] [stdout] 8938e8837b07f0913646c2ec84fb2fde927567cef207c15922184c03b9987b8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 95d270bc555db2dd39fed867e1fab422186ec56dcd0149c280ffa9ad11989dfb
[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" "95d270bc555db2dd39fed867e1fab422186ec56dcd0149c280ffa9ad11989dfb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rustympkglib-10331ebc492805cb
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test helpers::tests::empty_string_returns_empty_string ... ok
[INFO] [stdout] test pkgdata::tests::pkgdata_source_with_invalid_epoch ... ok
[INFO] [stdout] test pkgdata::tests::pkgdata_source_key_gets_ignored_if_not_at_root_level ... ok
[INFO] [stdout] test pkgdata::tests::pkgdata_source_with_arch_missing_should_fail ... ok
[INFO] [stdout] test pkgdata::tests::pkgdata_source_with_invalid_pkgver ... ok
[INFO] [stdout] test pkgdata::tests::pkgdata_source_with_pkgname_missing_should_fail ... ok
[INFO] [stdout] test pkgdata::tests::pkgver_expected_should_work ... ok
[INFO] [stdout] test pkgdata::tests::pkgver_with_hyphen_should_fail ... ok
[INFO] [stdout] test pkgdata::tests::pkgname_starts_with_dot_should_fail ... ok
[INFO] [stdout] test pkgdata::tests::pkgdata_source_with_pkgrel_missing_should_fail ... ok
[INFO] [stdout] test pkgdata::tests::pkgdata_expected_should_work ... ok
[INFO] [stdout] test helpers::tests::string_is_cleaned_as_expected ... ok
[INFO] [stdout] test pkgdata::tests::pkgdata_source_with_invalid_pkgname ... ok
[INFO] [stdout] test pkgdata::tests::pkgdata_source_with_invalid_pkgrel ... ok
[INFO] [stdout] test pkgdata::tests::pkgdata_source_with_pkgver_missing_should_fail ... ok
[INFO] [stdout] test pkgdata::tests::pkgname_expected_should_work ... ok
[INFO] [stdout] test pkgdata::tests::pkgname_starts_with_hyphen_should_fail ... ok
[INFO] [stdout] test pkgdata::tests::pkgname_with_uppercase_should_fail ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rustympkglib
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/pkgbuild.rs - pkgbuild::Pkgbuild::new (line 92) ... ok
[INFO] [stdout] test src/pkgdata.rs - pkgdata::Pkgname::new (line 73) ... ok
[INFO] [stdout] test src/pkgdata.rs - pkgdata::PkgData::from_source (line 191) ... ok
[INFO] [stdout] test src/pkgdata.rs - pkgdata::Pkgver::new (line 22) ... ok
[INFO] [stdout] test src/pkgbuild.rs - pkgbuild::TreeWalker::new (line 20) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "95d270bc555db2dd39fed867e1fab422186ec56dcd0149c280ffa9ad11989dfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95d270bc555db2dd39fed867e1fab422186ec56dcd0149c280ffa9ad11989dfb", kill_on_drop: false }`
[INFO] [stdout] 95d270bc555db2dd39fed867e1fab422186ec56dcd0149c280ffa9ad11989dfb