[INFO] cloning repository https://github.com/delhidurai/toy_rsa
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/delhidurai/toy_rsa" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdelhidurai%2Ftoy_rsa", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdelhidurai%2Ftoy_rsa'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1218b5261278db14f1691932e99a92614397172f
[INFO] checking delhidurai/toy_rsa against try#39e1293fce4b650061e85dda88aa428f726a8444 for pr-88041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdelhidurai%2Ftoy_rsa" "/workspace/builds/worker-34/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-34/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/delhidurai/toy_rsa on toolchain 39e1293fce4b650061e85dda88aa428f726a8444
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/delhidurai/toy_rsa
[INFO] finished tweaking git repo https://github.com/delhidurai/toy_rsa
[INFO] tweaked toml for git repo https://github.com/delhidurai/toy_rsa written to /workspace/builds/worker-34/source/Cargo.toml
[INFO] crate git repo https://github.com/delhidurai/toy_rsa already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `http://github.com/pdx-cs-rust/toy-rsa-lib`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d18f9e9e8a69f2eafeb8aca22ffa685b76c85220ef3c79918c8172323389be24
[INFO] running `Command { std: "docker" "start" "-a" "d18f9e9e8a69f2eafeb8aca22ffa685b76c85220ef3c79918c8172323389be24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d18f9e9e8a69f2eafeb8aca22ffa685b76c85220ef3c79918c8172323389be24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d18f9e9e8a69f2eafeb8aca22ffa685b76c85220ef3c79918c8172323389be24", kill_on_drop: false }`
[INFO] [stdout] d18f9e9e8a69f2eafeb8aca22ffa685b76c85220ef3c79918c8172323389be24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa5e68a227b6b3c11c375a180d20a8d6bf9afd1eb87b45925ecd6b471751e0f5
[INFO] running `Command { std: "docker" "start" "-a" "fa5e68a227b6b3c11c375a180d20a8d6bf9afd1eb87b45925ecd6b471751e0f5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking rand_chacha v0.1.1
[INFO] [stderr]     Checking rand_xorshift v0.1.1
[INFO] [stderr]     Checking rand_isaac v0.1.1
[INFO] [stderr]     Checking rand v0.5.6
[INFO] [stderr]     Checking rand_hc v0.1.0
[INFO] [stderr]     Checking rand v0.6.5
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]     Checking glass_pumpkin v0.3.3
[INFO] [stderr]     Checking toy_rsa_lib v0.1.0 (http://github.com/pdx-cs-rust/toy-rsa-lib#c6592655)
[INFO] [stderr]     Checking toy_rsa v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 51.32s
[INFO] running `Command { std: "docker" "inspect" "fa5e68a227b6b3c11c375a180d20a8d6bf9afd1eb87b45925ecd6b471751e0f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa5e68a227b6b3c11c375a180d20a8d6bf9afd1eb87b45925ecd6b471751e0f5", kill_on_drop: false }`
[INFO] [stdout] fa5e68a227b6b3c11c375a180d20a8d6bf9afd1eb87b45925ecd6b471751e0f5