[INFO] fetching crate simple-symbol 3.1.0...
[INFO] testing simple-symbol-3.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate simple-symbol 3.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate simple-symbol 3.1.0
[INFO] finished tweaking crates.io crate simple-symbol 3.1.0
[INFO] tweaked toml for crates.io crate simple-symbol 3.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate simple-symbol 3.1.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3377ac4b94140cda7ccee9b18c9486d2b75e78a061b7b12c1940b389925f0c72
[INFO] running `Command { std: "docker" "start" "-a" "3377ac4b94140cda7ccee9b18c9486d2b75e78a061b7b12c1940b389925f0c72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3377ac4b94140cda7ccee9b18c9486d2b75e78a061b7b12c1940b389925f0c72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3377ac4b94140cda7ccee9b18c9486d2b75e78a061b7b12c1940b389925f0c72", kill_on_drop: false }`
[INFO] [stdout] 3377ac4b94140cda7ccee9b18c9486d2b75e78a061b7b12c1940b389925f0c72
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21c335929b52fbd9405320f18bd061a924b17469f4965b6bec9198b8ca46f346
[INFO] running `Command { std: "docker" "start" "-a" "21c335929b52fbd9405320f18bd061a924b17469f4965b6bec9198b8ca46f346", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple-symbol v3.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "21c335929b52fbd9405320f18bd061a924b17469f4965b6bec9198b8ca46f346", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21c335929b52fbd9405320f18bd061a924b17469f4965b6bec9198b8ca46f346", kill_on_drop: false }`
[INFO] [stdout] 21c335929b52fbd9405320f18bd061a924b17469f4965b6bec9198b8ca46f346
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b04bc558da798833b9e53ca476fc73064c22c66cfa8a66f3c888a0c01d21b706
[INFO] running `Command { std: "docker" "start" "-a" "b04bc558da798833b9e53ca476fc73064c22c66cfa8a66f3c888a0c01d21b706", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple-symbol v3.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "b04bc558da798833b9e53ca476fc73064c22c66cfa8a66f3c888a0c01d21b706", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b04bc558da798833b9e53ca476fc73064c22c66cfa8a66f3c888a0c01d21b706", kill_on_drop: false }`
[INFO] [stdout] b04bc558da798833b9e53ca476fc73064c22c66cfa8a66f3c888a0c01d21b706
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3ce1f3ff54e624d12ec65d09bd1130fd0ee07fb42aacf1ac9e3551ad67345e3a
[INFO] running `Command { std: "docker" "start" "-a" "3ce1f3ff54e624d12ec65d09bd1130fd0ee07fb42aacf1ac9e3551ad67345e3a", 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/simple_symbol-f920eec2acd49c77)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::test_case ... ok
[INFO] [stdout] test tests::test_debug ... ok
[INFO] [stdout] test tests::test_resolve ... ok
[INFO] [stdout] test tests::test_display ... ok
[INFO] [stdout] test tests::test_different ... ok
[INFO] [stdout] test tests::test_same ... ok
[INFO] [stdout] test tests::test_cmp ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests simple_symbol
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - Symbol (line 33) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3ce1f3ff54e624d12ec65d09bd1130fd0ee07fb42aacf1ac9e3551ad67345e3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ce1f3ff54e624d12ec65d09bd1130fd0ee07fb42aacf1ac9e3551ad67345e3a", kill_on_drop: false }`
[INFO] [stdout] 3ce1f3ff54e624d12ec65d09bd1130fd0ee07fb42aacf1ac9e3551ad67345e3a