[INFO] fetching crate swamp-symbol 0.2.27...
[INFO] testing swamp-symbol-0.2.27 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate swamp-symbol 0.2.27 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate swamp-symbol 0.2.27
[INFO] finished tweaking crates.io crate swamp-symbol 0.2.27
[INFO] tweaked toml for crates.io crate swamp-symbol 0.2.27 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate swamp-symbol 0.2.27 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate swamp-symbol 0.2.27 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" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--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-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6910cc8e15e30025450e16c6a29f4c4ba625485420da01cb14bd442f85fbac4f
[INFO] running `Command { std: "docker" "start" "-a" "6910cc8e15e30025450e16c6a29f4c4ba625485420da01cb14bd442f85fbac4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6910cc8e15e30025450e16c6a29f4c4ba625485420da01cb14bd442f85fbac4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6910cc8e15e30025450e16c6a29f4c4ba625485420da01cb14bd442f85fbac4f", kill_on_drop: false }`
[INFO] [stdout] 6910cc8e15e30025450e16c6a29f4c4ba625485420da01cb14bd442f85fbac4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 72fc93452028e1fd18e9540cf82d4429ac20c15239891ed207ce909511d16648
[INFO] running `Command { std: "docker" "start" "-a" "72fc93452028e1fd18e9540cf82d4429ac20c15239891ed207ce909511d16648", kill_on_drop: false }`
[INFO] [stderr]    Compiling seq-map v0.0.14
[INFO] [stderr]    Compiling source-map-node v0.0.1
[INFO] [stderr]    Compiling swamp-symbol v0.2.27 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "72fc93452028e1fd18e9540cf82d4429ac20c15239891ed207ce909511d16648", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72fc93452028e1fd18e9540cf82d4429ac20c15239891ed207ce909511d16648", kill_on_drop: false }`
[INFO] [stdout] 72fc93452028e1fd18e9540cf82d4429ac20c15239891ed207ce909511d16648
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ac8feb8349f1310134d65c67d77c9cce241b652593b97b967fdadc6ec4ab784
[INFO] running `Command { std: "docker" "start" "-a" "5ac8feb8349f1310134d65c67d77c9cce241b652593b97b967fdadc6ec4ab784", kill_on_drop: false }`
[INFO] [stderr]    Compiling swamp-symbol v0.2.27 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "5ac8feb8349f1310134d65c67d77c9cce241b652593b97b967fdadc6ec4ab784", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ac8feb8349f1310134d65c67d77c9cce241b652593b97b967fdadc6ec4ab784", kill_on_drop: false }`
[INFO] [stdout] 5ac8feb8349f1310134d65c67d77c9cce241b652593b97b967fdadc6ec4ab784
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1dbd54e75b49ee08c0ad74fbdd3978f3ffbb61999378d417d1def7d457c2306a
[INFO] running `Command { std: "docker" "start" "-a" "1dbd54e75b49ee08c0ad74fbdd3978f3ffbb61999378d417d1def7d457c2306a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/swamp_symbol-e984469d9475e925)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests swamp_symbol
[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" "1dbd54e75b49ee08c0ad74fbdd3978f3ffbb61999378d417d1def7d457c2306a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1dbd54e75b49ee08c0ad74fbdd3978f3ffbb61999378d417d1def7d457c2306a", kill_on_drop: false }`
[INFO] [stdout] 1dbd54e75b49ee08c0ad74fbdd3978f3ffbb61999378d417d1def7d457c2306a
