[INFO] fetching crate iref 1.1.5...
[INFO] testing iref-1.1.5 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] extracting crate iref 1.1.5 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate iref 1.1.5 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 iref 1.1.5
[INFO] finished tweaking crates.io crate iref 1.1.5
[INFO] tweaked toml for crates.io crate iref 1.1.5 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate iref 1.1.5 already has a lockfile, it will not be regenerated
[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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 3638e9510511d927a2acfadfc722c47488893631354e2a25a7575d3ca8338ced
[INFO] running `Command { std: "docker" "start" "-a" "3638e9510511d927a2acfadfc722c47488893631354e2a25a7575d3ca8338ced", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3638e9510511d927a2acfadfc722c47488893631354e2a25a7575d3ca8338ced", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3638e9510511d927a2acfadfc722c47488893631354e2a25a7575d3ca8338ced", kill_on_drop: false }`
[INFO] [stdout] 3638e9510511d927a2acfadfc722c47488893631354e2a25a7575d3ca8338ced
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9037b5c594d54416edf1f0f5b87593bb8340503d17267ef2dc122733ae7b53b4
[INFO] running `Command { std: "docker" "start" "-a" "9037b5c594d54416edf1f0f5b87593bb8340503d17267ef2dc122733ae7b53b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling pct-str v1.0.2
[INFO] [stderr]    Compiling smallvec v1.2.0
[INFO] [stderr]    Compiling iref v1.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `Command { std: "docker" "inspect" "9037b5c594d54416edf1f0f5b87593bb8340503d17267ef2dc122733ae7b53b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9037b5c594d54416edf1f0f5b87593bb8340503d17267ef2dc122733ae7b53b4", kill_on_drop: false }`
[INFO] [stdout] 9037b5c594d54416edf1f0f5b87593bb8340503d17267ef2dc122733ae7b53b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 53c747c687dda043466fc3982b834c8228a5a50dc0d8542f22d925553202a00c
[INFO] running `Command { std: "docker" "start" "-a" "53c747c687dda043466fc3982b834c8228a5a50dc0d8542f22d925553202a00c", kill_on_drop: false }`
[INFO] [stderr]    Compiling iref v1.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.43s
[INFO] running `Command { std: "docker" "inspect" "53c747c687dda043466fc3982b834c8228a5a50dc0d8542f22d925553202a00c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53c747c687dda043466fc3982b834c8228a5a50dc0d8542f22d925553202a00c", kill_on_drop: false }`
[INFO] [stdout] 53c747c687dda043466fc3982b834c8228a5a50dc0d8542f22d925553202a00c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0195c02353948979ce73a7098e33834b6f12fd5ba125c04e2ef516f17acacf18
[INFO] running `Command { std: "docker" "start" "-a" "0195c02353948979ce73a7098e33834b6f12fd5ba125c04e2ef516f17acacf18", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/iref-e75f99aa9e6b3d08
[INFO] [stdout] 
[INFO] [stdout] running 39 tests
[INFO] [stdout] test iri::authority::tests::explicit_empty_with_authority_alike_path ... ok
[INFO] [stdout] test iri::path::tests::double_ended_segments ... ok
[INFO] [stdout] test iri::path::tests::empty ... ok
[INFO] [stdout] test iri::path::tests::empty_absolute ... ok
[INFO] [stdout] test iri::path::tests::empty_segments ... ok
[INFO] [stdout] test iri::path::tests::file_name ... ok
[INFO] [stdout] test iri::path::tests::empty_reverse_segments ... ok
[INFO] [stdout] test iri::path::tests::is_open ... ok
[INFO] [stdout] test iri::path::tests::non_empty ... ok
[INFO] [stdout] test iri::path::tests::open ... ok
[INFO] [stdout] test iri::path::tests::parent1 ... ok
[INFO] [stdout] test iri::path::tests::parent1_closed ... ok
[INFO] [stdout] test iri::path::tests::parent2 ... ok
[INFO] [stdout] test iri::path::tests::parent3 ... ok
[INFO] [stdout] test iri::path::tests::parent5 ... ok
[INFO] [stdout] test iri::path::tests::parent6 ... ok
[INFO] [stdout] test iri::path::tests::parent4 ... ok
[INFO] [stdout] test iri::path::tests::parent7 ... ok
[INFO] [stdout] test iri::path::tests::parent_empty ... ok
[INFO] [stdout] test iri::path::tests::pop ... ok
[INFO] [stdout] test iri::path::tests::pop_open_empty_segment ... ok
[INFO] [stdout] test iri::path::tests::pop_open ... ok
[INFO] [stdout] test iri::path::tests::pop_open_empty_segment_edge_case ... ok
[INFO] [stdout] test iri::path::tests::push ... ok
[INFO] [stdout] test iri::path::tests::push_empty_segment_edge_case1 ... ok
[INFO] [stdout] test iri::path::tests::push_empty_segment ... ok
[INFO] [stdout] test iri::path::tests::push_empty_segment_edge_case2 ... ok
[INFO] [stdout] test iri::path::tests::push_scheme_edge_case ... ok
[INFO] [stdout] test iri::path::tests::reverse_segments ... ok
[INFO] [stdout] test iri::path::tests::suffix_simple ... ok
[INFO] [stdout] test reference::buffer::tests::disambiguate1 ... ok
[INFO] [stdout] test reference::buffer::tests::disambiguate2 ... ok
[INFO] [stdout] test iri::path::tests::suffix_not ... ok
[INFO] [stdout] test iri::path::tests::non_empty_absolute ... ok
[INFO] [stdout] test reference::buffer::tests::resolution_abnormal ... ok
[INFO] [stdout] test reference::buffer::tests::resolution_normal ... ok
[INFO] [stdout] test reference::buffer::tests::unambiguous_resolution ... ok
[INFO] [stdout] test iri::path::tests::segments ... ok
[INFO] [stdout] test iri::path::tests::compare ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/parsing-d0495a9740a0cfed
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test test1 ... ok
[INFO] [stdout] test test2 ... ok
[INFO] [stdout] test test3 ... ok
[INFO] [stdout] test test5 ... ok
[INFO] [stdout] test test6 ... ok
[INFO] [stdout] test test7 ... ok
[INFO] [stdout] test test9 ... ok
[INFO] [stdout] test test4 ... ok
[INFO] [stdout] test test8 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests iref
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test src/iri/mod.rs - iri::Iri (line 94) ... ok
[INFO] [stdout] test src/lib.rs - (line 98) ... ok
[INFO] [stdout] test src/lib.rs - (line 82) ... ok
[INFO] [stdout] test src/lib.rs - (line 143) ... ok
[INFO] [stdout] test src/reference/mod.rs - reference::IriRef (line 25) ... ok
[INFO] [stdout] test src/lib.rs - (line 121) ... ok
[INFO] [stdout] test src/lib.rs - (line 30) ... ok
[INFO] [stdout] test src/reference/mod.rs - reference::IriRef::path (line 162) ... ok
[INFO] [stdout] test src/reference/buffer.rs - reference::buffer::IriRefBuf (line 19) ... ok
[INFO] [stdout] test src/lib.rs - (line 53) ... ok
[INFO] [stdout] test src/iri/path.rs - iri::path::Path::suffix (line 230) ... ok
[INFO] [stdout] test src/reference/mod.rs - reference::IriRef::authority (line 139) ... ok
[INFO] [stdout] test src/reference/mod.rs - reference::IriRef::query (line 180) ... ok
[INFO] [stdout] test src/reference/mod.rs - reference::IriRef::fragment (line 202) ... ok
[INFO] [stdout] test src/reference/mod.rs - reference::IriRef::scheme (line 118) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0195c02353948979ce73a7098e33834b6f12fd5ba125c04e2ef516f17acacf18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0195c02353948979ce73a7098e33834b6f12fd5ba125c04e2ef516f17acacf18", kill_on_drop: false }`
[INFO] [stdout] 0195c02353948979ce73a7098e33834b6f12fd5ba125c04e2ef516f17acacf18