[INFO] fetching crate steel-repl 0.7.0...
[INFO] testing steel-repl-0.7.0 against try#0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6 for pr-137122-1
[INFO] extracting crate steel-repl 0.7.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate steel-repl 0.7.0
[INFO] finished tweaking crates.io crate steel-repl 0.7.0
[INFO] tweaked toml for crates.io crate steel-repl 0.7.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate steel-repl 0.7.0 on toolchain 0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate steel-repl 0.7.0 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" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c172ff69c92714e40b8e8012074d9bc292b0c03d5f92135129f34814d7fe7ce8
[INFO] running `Command { std: "docker" "start" "-a" "c172ff69c92714e40b8e8012074d9bc292b0c03d5f92135129f34814d7fe7ce8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c172ff69c92714e40b8e8012074d9bc292b0c03d5f92135129f34814d7fe7ce8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c172ff69c92714e40b8e8012074d9bc292b0c03d5f92135129f34814d7fe7ce8", kill_on_drop: false }`
[INFO] [stdout] c172ff69c92714e40b8e8012074d9bc292b0c03d5f92135129f34814d7fe7ce8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cfe078d3a9cc7bc007fa7fa0153e0d56cf909e710f9f521ceb9eecdf1cffd1cc
[INFO] running `Command { std: "docker" "start" "-a" "cfe078d3a9cc7bc007fa7fa0153e0d56cf909e710f9f521ceb9eecdf1cffd1cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.4.0
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[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling rustyline-derive v0.10.0
[INFO] [stderr]    Compiling steel-derive v0.6.0
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[INFO] [stderr]    Compiling ctrlc v3.4.6
[INFO] [stderr]    Compiling rustyline v14.0.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling lazy-regex v3.4.1
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[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling crokey v1.1.1
[INFO] [stderr]    Compiling compact_str v0.8.1
[INFO] [stderr]    Compiling steel-gen v0.3.0
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling termimad v0.31.3
[INFO] [stderr]    Compiling dashmap v6.1.0
[INFO] [stderr]    Compiling steel-core v0.7.0
[INFO] [stderr]    Compiling lasso v0.7.3
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling abi_stable v0.11.3
[INFO] [stderr]    Compiling steel-parser v0.7.0
[INFO] [stderr]    Compiling async-ffi v0.5.0
[INFO] [stderr]    Compiling steel-repl v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 19s
[INFO] running `Command { std: "docker" "inspect" "cfe078d3a9cc7bc007fa7fa0153e0d56cf909e710f9f521ceb9eecdf1cffd1cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfe078d3a9cc7bc007fa7fa0153e0d56cf909e710f9f521ceb9eecdf1cffd1cc", kill_on_drop: false }`
[INFO] [stdout] cfe078d3a9cc7bc007fa7fa0153e0d56cf909e710f9f521ceb9eecdf1cffd1cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f8fde1ea3b2bd5aeb5d50ed52962e4faf1624b0bf7a22ac642db9b5f56d71c3
[INFO] running `Command { std: "docker" "start" "-a" "1f8fde1ea3b2bd5aeb5d50ed52962e4faf1624b0bf7a22ac642db9b5f56d71c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling steel-repl v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.10s
[INFO] running `Command { std: "docker" "inspect" "1f8fde1ea3b2bd5aeb5d50ed52962e4faf1624b0bf7a22ac642db9b5f56d71c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f8fde1ea3b2bd5aeb5d50ed52962e4faf1624b0bf7a22ac642db9b5f56d71c3", kill_on_drop: false }`
[INFO] [stdout] 1f8fde1ea3b2bd5aeb5d50ed52962e4faf1624b0bf7a22ac642db9b5f56d71c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bab18825cb5b8c023bcebb17c6d70f08a89b3e6fb9f35c4d5351d0e5f31c12a6
[INFO] running `Command { std: "docker" "start" "-a" "bab18825cb5b8c023bcebb17c6d70f08a89b3e6fb9f35c4d5351d0e5f31c12a6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/steel_repl-f3b4653b3566f8dd)
[INFO] [stderr]    Doc-tests steel_repl
[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" "bab18825cb5b8c023bcebb17c6d70f08a89b3e6fb9f35c4d5351d0e5f31c12a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bab18825cb5b8c023bcebb17c6d70f08a89b3e6fb9f35c4d5351d0e5f31c12a6", kill_on_drop: false }`
[INFO] [stdout] bab18825cb5b8c023bcebb17c6d70f08a89b3e6fb9f35c4d5351d0e5f31c12a6