[INFO] cloning repository https://github.com/JuanPotato/Substitution-Cipher-Solver
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JuanPotato/Substitution-Cipher-Solver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJuanPotato%2FSubstitution-Cipher-Solver", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJuanPotato%2FSubstitution-Cipher-Solver'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1d38d93e07edafc2e2ee83e83c0818ef221a897a
[INFO] testing JuanPotato/Substitution-Cipher-Solver against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJuanPotato%2FSubstitution-Cipher-Solver" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JuanPotato/Substitution-Cipher-Solver on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/JuanPotato/Substitution-Cipher-Solver
[INFO] finished tweaking git repo https://github.com/JuanPotato/Substitution-Cipher-Solver
[INFO] tweaked toml for git repo https://github.com/JuanPotato/Substitution-Cipher-Solver written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/JuanPotato/Substitution-Cipher-Solver already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 08625eb9ebc87ff9990bba4d2595cf0c766c60fb96da1b5f0fad45e26b0d7f89
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "08625eb9ebc87ff9990bba4d2595cf0c766c60fb96da1b5f0fad45e26b0d7f89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "08625eb9ebc87ff9990bba4d2595cf0c766c60fb96da1b5f0fad45e26b0d7f89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08625eb9ebc87ff9990bba4d2595cf0c766c60fb96da1b5f0fad45e26b0d7f89", kill_on_drop: false }`
[INFO] [stdout] 08625eb9ebc87ff9990bba4d2595cf0c766c60fb96da1b5f0fad45e26b0d7f89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1835e39572fb5c21884b366793494eda82940daaacd6fb22c5b9c95f5f281425
[INFO] running `Command { std: "docker" "start" "-a" "1835e39572fb5c21884b366793494eda82940daaacd6fb22c5b9c95f5f281425", kill_on_drop: false }`
[INFO] [stderr]    Compiling substitution_cipher_solver v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.82s
[INFO] running `Command { std: "docker" "inspect" "1835e39572fb5c21884b366793494eda82940daaacd6fb22c5b9c95f5f281425", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1835e39572fb5c21884b366793494eda82940daaacd6fb22c5b9c95f5f281425", kill_on_drop: false }`
[INFO] [stdout] 1835e39572fb5c21884b366793494eda82940daaacd6fb22c5b9c95f5f281425
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e8ffac5d565c30c25b2b4f2a0aa42620ef3c8b842f49f20d3b1659b4786a1e5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7e8ffac5d565c30c25b2b4f2a0aa42620ef3c8b842f49f20d3b1659b4786a1e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling substitution_cipher_solver v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "7e8ffac5d565c30c25b2b4f2a0aa42620ef3c8b842f49f20d3b1659b4786a1e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e8ffac5d565c30c25b2b4f2a0aa42620ef3c8b842f49f20d3b1659b4786a1e5", kill_on_drop: false }`
[INFO] [stdout] 7e8ffac5d565c30c25b2b4f2a0aa42620ef3c8b842f49f20d3b1659b4786a1e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4c00321a7d24cb1a28eb32327a64f2fcf4732c9100e0dd0125aee8c806a78452
[INFO] running `Command { std: "docker" "start" "-a" "4c00321a7d24cb1a28eb32327a64f2fcf4732c9100e0dd0125aee8c806a78452", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.91s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/substitution_cipher_solver-0c0e218702926ca1
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4c00321a7d24cb1a28eb32327a64f2fcf4732c9100e0dd0125aee8c806a78452", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c00321a7d24cb1a28eb32327a64f2fcf4732c9100e0dd0125aee8c806a78452", kill_on_drop: false }`
[INFO] [stdout] 4c00321a7d24cb1a28eb32327a64f2fcf4732c9100e0dd0125aee8c806a78452