[INFO] fetching crate source-map 0.15.0...
[INFO] testing source-map-0.15.0 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate source-map 0.15.0 into /workspace/builds/worker-4-tc1/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-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate source-map 0.15.0 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tsify v0.4.5
[INFO] [stderr]   Downloaded tsify-macros v0.4.5
[INFO] [stderr]   Downloaded serde_derive_internals v0.28.0
[INFO] [stderr]   Downloaded proc-macro2 v1.0.83
[INFO] [stderr]   Downloaded either_n v0.2.0
[INFO] [stderr]   Downloaded gloo-utils v0.1.7
[INFO] [stderr]   Downloaded self-rust-tokenize v0.3.4
[INFO] [stderr]   Downloaded self-rust-tokenize-derive v0.3.4
[INFO] [stderr]   Downloaded syn-helpers v0.5.0
[INFO] [stderr]   Downloaded unicode-width v0.1.12
[INFO] [stderr]   Downloaded lsp-types v0.96.0
[INFO] [stderr]   Downloaded syn v2.0.65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1a7c34110a6efea1918896bd15fb7ca30eb3e2ff2f2d6a6d1a4fef0d572b5c36
[INFO] running `Command { std: "docker" "start" "-a" "1a7c34110a6efea1918896bd15fb7ca30eb3e2ff2f2d6a6d1a4fef0d572b5c36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a7c34110a6efea1918896bd15fb7ca30eb3e2ff2f2d6a6d1a4fef0d572b5c36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a7c34110a6efea1918896bd15fb7ca30eb3e2ff2f2d6a6d1a4fef0d572b5c36", kill_on_drop: false }`
[INFO] [stdout] 1a7c34110a6efea1918896bd15fb7ca30eb3e2ff2f2d6a6d1a4fef0d572b5c36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb2477ccd37b0e5655833e82f9211b7a10e46ea33e10841880075bf58218314d
[INFO] running `Command { std: "docker" "start" "-a" "eb2477ccd37b0e5655833e82f9211b7a10e46ea33e10841880075bf58218314d", 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 0.95s
[INFO] running `Command { std: "docker" "inspect" "eb2477ccd37b0e5655833e82f9211b7a10e46ea33e10841880075bf58218314d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb2477ccd37b0e5655833e82f9211b7a10e46ea33e10841880075bf58218314d", kill_on_drop: false }`
[INFO] [stdout] eb2477ccd37b0e5655833e82f9211b7a10e46ea33e10841880075bf58218314d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb14dea079be8ca14867fe9a6a8264f68816dc6b0b18982bc56c7a5f06969cd2
[INFO] running `Command { std: "docker" "start" "-a" "bb14dea079be8ca14867fe9a6a8264f68816dc6b0b18982bc56c7a5f06969cd2", 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 1.56s
[INFO] running `Command { std: "docker" "inspect" "bb14dea079be8ca14867fe9a6a8264f68816dc6b0b18982bc56c7a5f06969cd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb14dea079be8ca14867fe9a6a8264f68816dc6b0b18982bc56c7a5f06969cd2", kill_on_drop: false }`
[INFO] [stdout] bb14dea079be8ca14867fe9a6a8264f68816dc6b0b18982bc56c7a5f06969cd2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f5bd7fa20c846fac8eb5c145313f4359f379bd13963cc78cbce8549432746163
[INFO] running `Command { std: "docker" "start" "-a" "f5bd7fa20c846fac8eb5c145313f4359f379bd13963cc78cbce8549432746163", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/source_map-4370f7886b61a6c5)
[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::byte_indexes_crosses_lines ... ok
[INFO] [stdout] test lines_columns_indexes::tests::split_lines ... ok
[INFO] [stdout] test source_map_tests::vlq_encoder ... ok
[INFO] [stdout] test lines_columns_indexes::tests::append ... ok
[INFO] [stdout] test span::tests::line_column_position_to_position ... ok
[INFO] [stdout] test span::tests::scalar_position_to_line_column ... ok
[INFO] [stdout] test span::tests::line_column_span_to_span ... ok
[INFO] [stdout] test span::tests::scalar_span_to_line_column ... ok
[INFO] [stdout] test to_string::to_string_tests::counting ... 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] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/to_tokens.rs (/opt/rustwide/target/debug/deps/to_tokens-91b56260e74a5dcf)
[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] [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] running `Command { std: "docker" "inspect" "f5bd7fa20c846fac8eb5c145313f4359f379bd13963cc78cbce8549432746163", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5bd7fa20c846fac8eb5c145313f4359f379bd13963cc78cbce8549432746163", kill_on_drop: false }`
[INFO] [stdout] f5bd7fa20c846fac8eb5c145313f4359f379bd13963cc78cbce8549432746163
