[INFO] fetching crate edlc_analysis 0.1.1...
[INFO] testing edlc_analysis-0.1.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate edlc_analysis 0.1.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate edlc_analysis 0.1.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate edlc_analysis 0.1.1
[INFO] tweaked toml for crates.io crate edlc_analysis 0.1.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate edlc_analysis 0.1.1 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 edlc_analysis 0.1.1 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] c5611c8f05d4f55cd86a0379de407f50f71fa3c13d4ea84743ecd073ee432136
[INFO] running `Command { std: "docker" "start" "-a" "c5611c8f05d4f55cd86a0379de407f50f71fa3c13d4ea84743ecd073ee432136", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5611c8f05d4f55cd86a0379de407f50f71fa3c13d4ea84743ecd073ee432136", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5611c8f05d4f55cd86a0379de407f50f71fa3c13d4ea84743ecd073ee432136", kill_on_drop: false }`
[INFO] [stdout] c5611c8f05d4f55cd86a0379de407f50f71fa3c13d4ea84743ecd073ee432136
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 37168e4413c5b88801423209db60a63b529104ea8429fb7c21226cdf16612d98
[INFO] running `Command { std: "docker" "start" "-a" "37168e4413c5b88801423209db60a63b529104ea8429fb7c21226cdf16612d98", kill_on_drop: false }`
[INFO] [stderr]    Compiling edlc_analysis v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "37168e4413c5b88801423209db60a63b529104ea8429fb7c21226cdf16612d98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37168e4413c5b88801423209db60a63b529104ea8429fb7c21226cdf16612d98", kill_on_drop: false }`
[INFO] [stdout] 37168e4413c5b88801423209db60a63b529104ea8429fb7c21226cdf16612d98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 97f3d2c3dfe7d2b0494dbdefd820c11f4f785df3474e012c080c793ec2e546fb
[INFO] running `Command { std: "docker" "start" "-a" "97f3d2c3dfe7d2b0494dbdefd820c11f4f785df3474e012c080c793ec2e546fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling edlc_analysis v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `Mismatch` is never constructed
[INFO] [stdout]   --> tests/sign_analysis.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | enum SignConflict {
[INFO] [stdout]    |      ------------ variant in this enum
[INFO] [stdout] 20 |     Mismatch(Sign, Sign),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SignConflict` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Mul` and `Div` are never constructed
[INFO] [stdout]    --> tests/sign_analysis.rs:108:5
[INFO] [stdout]     |
[INFO] [stdout] 105 | enum Operator {
[INFO] [stdout]     |      -------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 108 |     Mul,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 109 |     Div,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Operator` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Input` is never constructed
[INFO] [stdout]    --> tests/sign_analysis.rs:115:5
[INFO] [stdout]     |
[INFO] [stdout] 112 | enum Expr {
[INFO] [stdout]     |      ---- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 115 |     Input,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SignNode` is never constructed
[INFO] [stdout]    --> tests/sign_analysis.rs:307:8
[INFO] [stdout]     |
[INFO] [stdout] 307 | struct SignNode {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "97f3d2c3dfe7d2b0494dbdefd820c11f4f785df3474e012c080c793ec2e546fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97f3d2c3dfe7d2b0494dbdefd820c11f4f785df3474e012c080c793ec2e546fb", kill_on_drop: false }`
[INFO] [stdout] 97f3d2c3dfe7d2b0494dbdefd820c11f4f785df3474e012c080c793ec2e546fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] d8ed6d190a8d84830580889ca2f2aa3702dddcde15f20d048a742810036992b7
[INFO] running `Command { std: "docker" "start" "-a" "d8ed6d190a8d84830580889ca2f2aa3702dddcde15f20d048a742810036992b7", kill_on_drop: false }`
[INFO] [stderr] warning: variant `Mismatch` is never constructed
[INFO] [stderr]   --> tests/sign_analysis.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 19 | enum SignConflict {
[INFO] [stderr]    |      ------------ variant in this enum
[INFO] [stderr] 20 |     Mismatch(Sign, Sign),
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `SignConflict` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Mul` and `Div` are never constructed
[INFO] [stderr]    --> tests/sign_analysis.rs:108:5
[INFO] [stderr]     |
[INFO] [stderr] 105 | enum Operator {
[INFO] [stderr]     |      -------- variants in this enum
[INFO] [stderr] ...
[INFO] [stderr] 108 |     Mul,
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 109 |     Div,
[INFO] [stderr]     |     ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Operator` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Input` is never constructed
[INFO] [stderr]    --> tests/sign_analysis.rs:115:5
[INFO] [stderr]     |
[INFO] [stderr] 112 | enum Expr {
[INFO] [stderr]     |      ---- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 115 |     Input,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `SignNode` is never constructed
[INFO] [stderr]    --> tests/sign_analysis.rs:307:8
[INFO] [stderr]     |
[INFO] [stderr] 307 | struct SignNode {
[INFO] [stderr]     |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `edlc_analysis` (test "sign_analysis") generated 4 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/edlc_analysis-b9fcf8b4f7907df2)
[INFO] [stderr]      Running tests/sign_analysis.rs (/opt/rustwide/target/debug/deps/sign_analysis-a99cf900c6bf860f)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test solve_sign_builder ... ok
[INFO] [stdout] test join ... ok
[INFO] [stdout] test solve_sign ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests edlc_analysis
[INFO] [stdout] test result: ok. 3 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" "d8ed6d190a8d84830580889ca2f2aa3702dddcde15f20d048a742810036992b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8ed6d190a8d84830580889ca2f2aa3702dddcde15f20d048a742810036992b7", kill_on_drop: false }`
[INFO] [stdout] d8ed6d190a8d84830580889ca2f2aa3702dddcde15f20d048a742810036992b7