[INFO] fetching crate learning_edpyt_cargo 0.1.1...
[INFO] testing learning_edpyt_cargo-0.1.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate learning_edpyt_cargo 0.1.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate learning_edpyt_cargo 0.1.1
[INFO] finished tweaking crates.io crate learning_edpyt_cargo 0.1.1
[INFO] tweaked toml for crates.io crate learning_edpyt_cargo 0.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate learning_edpyt_cargo 0.1.1 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] crate crates.io crate learning_edpyt_cargo 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro2 v1.0.89
[INFO] [stderr]   Downloaded syn v2.0.85
[INFO] [stderr]   Downloaded libc v0.2.161
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] ad8c8337f9917123af3c63aeb1bd3256b0bb3727bda1f911a0cf2ca60a59a9f7
[INFO] running `Command { std: "docker" "start" "-a" "ad8c8337f9917123af3c63aeb1bd3256b0bb3727bda1f911a0cf2ca60a59a9f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ad8c8337f9917123af3c63aeb1bd3256b0bb3727bda1f911a0cf2ca60a59a9f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad8c8337f9917123af3c63aeb1bd3256b0bb3727bda1f911a0cf2ca60a59a9f7", kill_on_drop: false }`
[INFO] [stdout] ad8c8337f9917123af3c63aeb1bd3256b0bb3727bda1f911a0cf2ca60a59a9f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 1e37778b10ebaf8cccacb46e11099456263d7a95f4382552fc29c9825467578d
[INFO] running `Command { std: "docker" "start" "-a" "1e37778b10ebaf8cccacb46e11099456263d7a95f4382552fc29c9825467578d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling libc v0.2.161
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.85
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling learning_edpyt_cargo v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.03s
[INFO] running `Command { std: "docker" "inspect" "1e37778b10ebaf8cccacb46e11099456263d7a95f4382552fc29c9825467578d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e37778b10ebaf8cccacb46e11099456263d7a95f4382552fc29c9825467578d", kill_on_drop: false }`
[INFO] [stdout] 1e37778b10ebaf8cccacb46e11099456263d7a95f4382552fc29c9825467578d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 56d1695ae994b6e9e6aac2e65c67f10a4115daa0bd50a6b50a3c89f5a899bb05
[INFO] running `Command { std: "docker" "start" "-a" "56d1695ae994b6e9e6aac2e65c67f10a4115daa0bd50a6b50a3c89f5a899bb05", kill_on_drop: false }`
[INFO] [stderr]    Compiling learning_edpyt_cargo v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "56d1695ae994b6e9e6aac2e65c67f10a4115daa0bd50a6b50a3c89f5a899bb05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56d1695ae994b6e9e6aac2e65c67f10a4115daa0bd50a6b50a3c89f5a899bb05", kill_on_drop: false }`
[INFO] [stdout] 56d1695ae994b6e9e6aac2e65c67f10a4115daa0bd50a6b50a3c89f5a899bb05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 3a7258d5a497032e4485596969e9f0e018e4d0770b3c68f27dde0eb7de686ec7
[INFO] running `Command { std: "docker" "start" "-a" "3a7258d5a497032e4485596969e9f0e018e4d0770b3c68f27dde0eb7de686ec7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/learning_edpyt_cargo-3bcd1d1b5088aa2a)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr] error: test failed, to rerun pass `--bin learning_edpyt_cargo`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/learning_edpyt_cargo-3bcd1d1b5088aa2a` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "3a7258d5a497032e4485596969e9f0e018e4d0770b3c68f27dde0eb7de686ec7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a7258d5a497032e4485596969e9f0e018e4d0770b3c68f27dde0eb7de686ec7", kill_on_drop: false }`
[INFO] [stdout] 3a7258d5a497032e4485596969e9f0e018e4d0770b3c68f27dde0eb7de686ec7