[INFO] crate source-span 2.2.0 is already in cache
[INFO] testing source-span-2.2.0 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] extracting crate source-span 2.2.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate source-span 2.2.0 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 source-span 2.2.0
[INFO] finished tweaking crates.io crate source-span 2.2.0
[INFO] tweaked toml for crates.io crate source-span 2.2.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate source-span 2.2.0 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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stdout] 5e0a6f771d7096b3f7e783e644aaaa6d55b40110563fa18ebc97f401a5c7c6cd
[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" "5e0a6f771d7096b3f7e783e644aaaa6d55b40110563fa18ebc97f401a5c7c6cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5e0a6f771d7096b3f7e783e644aaaa6d55b40110563fa18ebc97f401a5c7c6cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e0a6f771d7096b3f7e783e644aaaa6d55b40110563fa18ebc97f401a5c7c6cd", kill_on_drop: false }`
[INFO] [stdout] 5e0a6f771d7096b3f7e783e644aaaa6d55b40110563fa18ebc97f401a5c7c6cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] eca31d3baedab87b94e214209eb19a3c15486fe4640157ed172e3766b3024fdc
[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" "eca31d3baedab87b94e214209eb19a3c15486fe4640157ed172e3766b3024fdc", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling numtoa v0.1.0
[INFO] [stderr]    Compiling termion v1.5.5
[INFO] [stderr]    Compiling source-span v2.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.37s
[INFO] running `Command { std: "docker" "inspect" "eca31d3baedab87b94e214209eb19a3c15486fe4640157ed172e3766b3024fdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eca31d3baedab87b94e214209eb19a3c15486fe4640157ed172e3766b3024fdc", kill_on_drop: false }`
[INFO] [stdout] eca31d3baedab87b94e214209eb19a3c15486fe4640157ed172e3766b3024fdc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] aa75e16ffbadf2dce5a574c874206493c845c6ccfbe7bcfd69d1ee344f8cb265
[INFO] running `Command { std: "docker" "start" "-a" "aa75e16ffbadf2dce5a574c874206493c845c6ccfbe7bcfd69d1ee344f8cb265", kill_on_drop: false }`
[INFO] [stderr]    Compiling utf8-decode v1.0.1
[INFO] [stderr]    Compiling source-span v2.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.82s
[INFO] running `Command { std: "docker" "inspect" "aa75e16ffbadf2dce5a574c874206493c845c6ccfbe7bcfd69d1ee344f8cb265", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa75e16ffbadf2dce5a574c874206493c845c6ccfbe7bcfd69d1ee344f8cb265", kill_on_drop: false }`
[INFO] [stdout] aa75e16ffbadf2dce5a574c874206493c845c6ccfbe7bcfd69d1ee344f8cb265
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 100ff453cee221a46401ad82f5d8b155fac077f9b8279c9a2737ce967e605a5a
[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" "100ff453cee221a46401ad82f5d8b155fac077f9b8279c9a2737ce967e605a5a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/source_span-3df49bb5475e3d54
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test layout::tests::get_byte_index_out_of_bounds2 ... ok
[INFO] [stdout] test layout::tests::get_byte_index2 ... ok
[INFO] [stdout] test layout::tests::get_byte_index1 ... ok
[INFO] [stdout] test layout::tests::get_span_slice2 ... ok
[INFO] [stdout] test layout::tests::get_span_slice4 ... ok
[INFO] [stdout] test layout::tests::get_span_slice3 ... ok
[INFO] [stdout] test position::tests::test_ord_position ... ok
[INFO] [stdout] test layout::tests::get_span_slice5 ... ok
[INFO] [stdout] test position::tests::test_debug ... ok
[INFO] [stdout] test tests::test_display_span ... ok
[INFO] [stdout] test layout::tests::get_byte_index3 ... ok
[INFO] [stdout] test layout::tests::get_byte_index_out_of_bounds1 ... ok
[INFO] [stderr]    Doc-tests source-span
[INFO] [stdout] test layout::tests::get_span_slice1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - (line 27) ... ok
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] test src/position.rs - position::Position::end (line 41) ... ok
[INFO] [stdout] test src/lib.rs - (line 76) ... ok
[INFO] [stdout] test src/lib.rs - (line 57) ... ok
[INFO] [stdout] test src/lib.rs - Span (line 156) ... ok
[INFO] [stdout] test src/fmt.rs - fmt::Formatter::render (line 919) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "100ff453cee221a46401ad82f5d8b155fac077f9b8279c9a2737ce967e605a5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "100ff453cee221a46401ad82f5d8b155fac077f9b8279c9a2737ce967e605a5a", kill_on_drop: false }`
[INFO] [stdout] 100ff453cee221a46401ad82f5d8b155fac077f9b8279c9a2737ce967e605a5a