[INFO] fetching crate rel_alloc 0.0.0...
[INFO] testing rel_alloc-0.0.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate rel_alloc 0.0.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate rel_alloc 0.0.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rel_alloc 0.0.0
[INFO] finished tweaking crates.io crate rel_alloc 0.0.0
[INFO] tweaked toml for crates.io crate rel_alloc 0.0.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b18dbe01b970d61e264c7fc2f1068076099a1cff51daa906a592c3c6821b7dae
[INFO] running `Command { std: "docker" "start" "-a" "b18dbe01b970d61e264c7fc2f1068076099a1cff51daa906a592c3c6821b7dae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b18dbe01b970d61e264c7fc2f1068076099a1cff51daa906a592c3c6821b7dae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b18dbe01b970d61e264c7fc2f1068076099a1cff51daa906a592c3c6821b7dae", kill_on_drop: false }`
[INFO] [stdout] b18dbe01b970d61e264c7fc2f1068076099a1cff51daa906a592c3c6821b7dae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b56de1bc3e495e04785dfcc9fc348ec977b81f4b86a9b9d8be0169393f288160
[INFO] running `Command { std: "docker" "start" "-a" "b56de1bc3e495e04785dfcc9fc348ec977b81f4b86a9b9d8be0169393f288160", kill_on_drop: false }`
[INFO] [stderr]    Compiling rel_alloc v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "b56de1bc3e495e04785dfcc9fc348ec977b81f4b86a9b9d8be0169393f288160", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b56de1bc3e495e04785dfcc9fc348ec977b81f4b86a9b9d8be0169393f288160", kill_on_drop: false }`
[INFO] [stdout] b56de1bc3e495e04785dfcc9fc348ec977b81f4b86a9b9d8be0169393f288160
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c3f79379efd75dd35abc1c72a9116b9e8db76a02cde1da57f4d1e07684be3465
[INFO] running `Command { std: "docker" "start" "-a" "c3f79379efd75dd35abc1c72a9116b9e8db76a02cde1da57f4d1e07684be3465", kill_on_drop: false }`
[INFO] [stderr]    Compiling rel_alloc v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "c3f79379efd75dd35abc1c72a9116b9e8db76a02cde1da57f4d1e07684be3465", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3f79379efd75dd35abc1c72a9116b9e8db76a02cde1da57f4d1e07684be3465", kill_on_drop: false }`
[INFO] [stdout] c3f79379efd75dd35abc1c72a9116b9e8db76a02cde1da57f4d1e07684be3465
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5f6ddea8d8b756226468acf4c779c5f5ec9b7eab66291ba1a8182b5ddf26ffc5
[INFO] running `Command { std: "docker" "start" "-a" "5f6ddea8d8b756226468acf4c779c5f5ec9b7eab66291ba1a8182b5ddf26ffc5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rel_alloc-0ca259394e0ac550)
[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] [stderr]    Doc-tests rel_alloc
[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" "5f6ddea8d8b756226468acf4c779c5f5ec9b7eab66291ba1a8182b5ddf26ffc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f6ddea8d8b756226468acf4c779c5f5ec9b7eab66291ba1a8182b5ddf26ffc5", kill_on_drop: false }`
[INFO] [stdout] 5f6ddea8d8b756226468acf4c779c5f5ec9b7eab66291ba1a8182b5ddf26ffc5