[INFO] fetching crate source-map 0.15.0...
[INFO] testing source-map-0.15.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate source-map 0.15.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate source-map 0.15.0
[INFO] finished tweaking crates.io crate source-map 0.15.0
[INFO] tweaked toml for crates.io crate source-map 0.15.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate source-map 0.15.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate source-map 0.15.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7b0f731eb1367fb1b91794756d663e9b4b7bd8bbf33779a0d7c764a4745e0958
[INFO] running `Command { std: "docker" "start" "-a" "7b0f731eb1367fb1b91794756d663e9b4b7bd8bbf33779a0d7c764a4745e0958", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7b0f731eb1367fb1b91794756d663e9b4b7bd8bbf33779a0d7c764a4745e0958", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b0f731eb1367fb1b91794756d663e9b4b7bd8bbf33779a0d7c764a4745e0958", kill_on_drop: false }`
[INFO] [stdout] 7b0f731eb1367fb1b91794756d663e9b4b7bd8bbf33779a0d7c764a4745e0958
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 088fd42b98b7273192fee8d54b111d22cf46435abe07249b3092531bbe8f5e3b
[INFO] running `Command { std: "docker" "start" "-a" "088fd42b98b7273192fee8d54b111d22cf46435abe07249b3092531bbe8f5e3b", kill_on_drop: false }`
[INFO] [stderr]    Compiling source-map v0.15.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "088fd42b98b7273192fee8d54b111d22cf46435abe07249b3092531bbe8f5e3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "088fd42b98b7273192fee8d54b111d22cf46435abe07249b3092531bbe8f5e3b", kill_on_drop: false }`
[INFO] [stdout] 088fd42b98b7273192fee8d54b111d22cf46435abe07249b3092531bbe8f5e3b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31412f0dfc92e900f9790614167eb5b6ee2cef53adc039096d4a0e29a9509005
[INFO] running `Command { std: "docker" "start" "-a" "31412f0dfc92e900f9790614167eb5b6ee2cef53adc039096d4a0e29a9509005", kill_on_drop: false }`
[INFO] [stderr]    Compiling source-map v0.15.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "31412f0dfc92e900f9790614167eb5b6ee2cef53adc039096d4a0e29a9509005", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31412f0dfc92e900f9790614167eb5b6ee2cef53adc039096d4a0e29a9509005", kill_on_drop: false }`
[INFO] [stdout] 31412f0dfc92e900f9790614167eb5b6ee2cef53adc039096d4a0e29a9509005
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 561d74757723bd5226cbbff4a5953b50fcd79b2bb19e94cc204efed4beb7efff
[INFO] running `Command { std: "docker" "start" "-a" "561d74757723bd5226cbbff4a5953b50fcd79b2bb19e94cc204efed4beb7efff", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test lines_columns_indexes::tests::byte_indexes_on_same_line ... ok
[INFO] [stdout] test lines_columns_indexes::tests::split_lines ... ok
[INFO] [stdout] test source_map_tests::vlq_encoder ... ok
[INFO] [stdout] test span::tests::line_column_span_to_span ... ok
[INFO] [stdout] test span::tests::scalar_position_to_line_column ... ok
[INFO] [stdout] test to_string::to_string_tests::max_counter ... ok
[INFO] [stdout] test to_string::to_string_tests::string_concatenation ... ok
[INFO] [stdout] test lines_columns_indexes::tests::append ... ok
[INFO] [stdout] test span::tests::scalar_span_to_line_column ... ok
[INFO] [stdout] test to_string::to_string_tests::counting ... ok
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/source_map-b4b804fe88996417)
[INFO] [stderr]      Running tests/to_tokens.rs (/opt/rustwide/target/debug/deps/to_tokens-2639e7404a842313)
[INFO] [stdout] test lines_columns_indexes::tests::byte_indexes_crosses_lines ... ok
[INFO] [stdout] test span::tests::line_column_position_to_position ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests source_map
[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] [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] running `Command { std: "docker" "inspect" "561d74757723bd5226cbbff4a5953b50fcd79b2bb19e94cc204efed4beb7efff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "561d74757723bd5226cbbff4a5953b50fcd79b2bb19e94cc204efed4beb7efff", kill_on_drop: false }`
[INFO] [stdout] 561d74757723bd5226cbbff4a5953b50fcd79b2bb19e94cc204efed4beb7efff