[INFO] fetching crate zalloc 0.1.0...
[INFO] testing zalloc-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate zalloc 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate zalloc 0.1.0
[INFO] finished tweaking crates.io crate zalloc 0.1.0
[INFO] tweaked toml for crates.io crate zalloc 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate zalloc 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] [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-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 7441fc83ae2e1a04afb96f943a489d3e77f3c42821ba52fa3b623602cc7b43a9
[INFO] running `Command { std: "docker" "start" "-a" "7441fc83ae2e1a04afb96f943a489d3e77f3c42821ba52fa3b623602cc7b43a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7441fc83ae2e1a04afb96f943a489d3e77f3c42821ba52fa3b623602cc7b43a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7441fc83ae2e1a04afb96f943a489d3e77f3c42821ba52fa3b623602cc7b43a9", kill_on_drop: false }`
[INFO] [stdout] 7441fc83ae2e1a04afb96f943a489d3e77f3c42821ba52fa3b623602cc7b43a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 8ea7b0ce116d9f7f9162a6ed2f648435a7111fd000277561976f0aac9d282699
[INFO] running `Command { std: "docker" "start" "-a" "8ea7b0ce116d9f7f9162a6ed2f648435a7111fd000277561976f0aac9d282699", kill_on_drop: false }`
[INFO] [stderr]    Compiling zalloc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "8ea7b0ce116d9f7f9162a6ed2f648435a7111fd000277561976f0aac9d282699", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ea7b0ce116d9f7f9162a6ed2f648435a7111fd000277561976f0aac9d282699", kill_on_drop: false }`
[INFO] [stdout] 8ea7b0ce116d9f7f9162a6ed2f648435a7111fd000277561976f0aac9d282699
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 8d3a3ef21ca1225146304bdcca73add0ea1f452f3cbf6c4b50e73f42a05324dc
[INFO] running `Command { std: "docker" "start" "-a" "8d3a3ef21ca1225146304bdcca73add0ea1f452f3cbf6c4b50e73f42a05324dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling zalloc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "8d3a3ef21ca1225146304bdcca73add0ea1f452f3cbf6c4b50e73f42a05324dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d3a3ef21ca1225146304bdcca73add0ea1f452f3cbf6c4b50e73f42a05324dc", kill_on_drop: false }`
[INFO] [stdout] 8d3a3ef21ca1225146304bdcca73add0ea1f452f3cbf6c4b50e73f42a05324dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 6105de086a822b298efae5fe743ff9e4e06f51417a770f747f1b37ac5f59f9f5
[INFO] running `Command { std: "docker" "start" "-a" "6105de086a822b298efae5fe743ff9e4e06f51417a770f747f1b37ac5f59f9f5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/zalloc-ebdf471676400e6b)
[INFO] [stderr]    Doc-tests zalloc
[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" "6105de086a822b298efae5fe743ff9e4e06f51417a770f747f1b37ac5f59f9f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6105de086a822b298efae5fe743ff9e4e06f51417a770f747f1b37ac5f59f9f5", kill_on_drop: false }`
[INFO] [stdout] 6105de086a822b298efae5fe743ff9e4e06f51417a770f747f1b37ac5f59f9f5