[INFO] fetching crate rsmalloc 0.1.0...
[INFO] testing rsmalloc-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate rsmalloc 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate rsmalloc 0.1.0
[INFO] finished tweaking crates.io crate rsmalloc 0.1.0
[INFO] tweaked toml for crates.io crate rsmalloc 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rsmalloc 0.1.0 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] 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-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] d887a423e86857c78ad95794716a7141327a5e68a79c0c5093a3a079f247652d
[INFO] running `Command { std: "docker" "start" "-a" "d887a423e86857c78ad95794716a7141327a5e68a79c0c5093a3a079f247652d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d887a423e86857c78ad95794716a7141327a5e68a79c0c5093a3a079f247652d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d887a423e86857c78ad95794716a7141327a5e68a79c0c5093a3a079f247652d", kill_on_drop: false }`
[INFO] [stdout] d887a423e86857c78ad95794716a7141327a5e68a79c0c5093a3a079f247652d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] c3cd82b6ed046d988de68d1e05d53b1fe07b315d2e872c23ce6ce2a92bad86f0
[INFO] running `Command { std: "docker" "start" "-a" "c3cd82b6ed046d988de68d1e05d53b1fe07b315d2e872c23ce6ce2a92bad86f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling rsmalloc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "c3cd82b6ed046d988de68d1e05d53b1fe07b315d2e872c23ce6ce2a92bad86f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3cd82b6ed046d988de68d1e05d53b1fe07b315d2e872c23ce6ce2a92bad86f0", kill_on_drop: false }`
[INFO] [stdout] c3cd82b6ed046d988de68d1e05d53b1fe07b315d2e872c23ce6ce2a92bad86f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 527c6d435c01e3ee239a000409b9cf51bbd9746dd5d652109cbc2d24c2a808f5
[INFO] running `Command { std: "docker" "start" "-a" "527c6d435c01e3ee239a000409b9cf51bbd9746dd5d652109cbc2d24c2a808f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling rsmalloc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "527c6d435c01e3ee239a000409b9cf51bbd9746dd5d652109cbc2d24c2a808f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "527c6d435c01e3ee239a000409b9cf51bbd9746dd5d652109cbc2d24c2a808f5", kill_on_drop: false }`
[INFO] [stdout] 527c6d435c01e3ee239a000409b9cf51bbd9746dd5d652109cbc2d24c2a808f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 88ae5c7ace5039512bc3aeaa2b64e22effc4c5cf1e32669ae16a2e4d026ffc14
[INFO] running `Command { std: "docker" "start" "-a" "88ae5c7ace5039512bc3aeaa2b64e22effc4c5cf1e32669ae16a2e4d026ffc14", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rsmalloc-1a0016e29eca1790)
[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 rsmalloc
[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" "88ae5c7ace5039512bc3aeaa2b64e22effc4c5cf1e32669ae16a2e4d026ffc14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88ae5c7ace5039512bc3aeaa2b64e22effc4c5cf1e32669ae16a2e4d026ffc14", kill_on_drop: false }`
[INFO] [stdout] 88ae5c7ace5039512bc3aeaa2b64e22effc4c5cf1e32669ae16a2e4d026ffc14