[INFO] cloning repository https://github.com/apibillme/txmailer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/apibillme/txmailer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fapibillme%2Ftxmailer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fapibillme%2Ftxmailer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3458d4a7cf8ebe793b8409f12ee6ef4396660b95
[INFO] testing apibillme/txmailer against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fapibillme%2Ftxmailer" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/apibillme/txmailer on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/apibillme/txmailer
[INFO] finished tweaking git repo https://github.com/apibillme/txmailer
[INFO] tweaked toml for git repo https://github.com/apibillme/txmailer written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/apibillme/txmailer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ef06b17dff2b62f0c386a1de981b471b6ecacdbc471849bbce289cf567bb0b17
[INFO] running `Command { std: "docker" "start" "-a" "ef06b17dff2b62f0c386a1de981b471b6ecacdbc471849bbce289cf567bb0b17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef06b17dff2b62f0c386a1de981b471b6ecacdbc471849bbce289cf567bb0b17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef06b17dff2b62f0c386a1de981b471b6ecacdbc471849bbce289cf567bb0b17", kill_on_drop: false }`
[INFO] [stdout] ef06b17dff2b62f0c386a1de981b471b6ecacdbc471849bbce289cf567bb0b17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e90a0ffd65abbf04bce61d32bb43b5f9a96a9b858b47d08f4a3ff36593ce600
[INFO] running `Command { std: "docker" "start" "-a" "2e90a0ffd65abbf04bce61d32bb43b5f9a96a9b858b47d08f4a3ff36593ce600", kill_on_drop: false }`
[INFO] [stderr]    Compiling txmailer v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "2e90a0ffd65abbf04bce61d32bb43b5f9a96a9b858b47d08f4a3ff36593ce600", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e90a0ffd65abbf04bce61d32bb43b5f9a96a9b858b47d08f4a3ff36593ce600", kill_on_drop: false }`
[INFO] [stdout] 2e90a0ffd65abbf04bce61d32bb43b5f9a96a9b858b47d08f4a3ff36593ce600
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8db2bcaa751fd3877ce861cc77adf1e06490ad88c3db3f16db216390457ce8b8
[INFO] running `Command { std: "docker" "start" "-a" "8db2bcaa751fd3877ce861cc77adf1e06490ad88c3db3f16db216390457ce8b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling txmailer v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "8db2bcaa751fd3877ce861cc77adf1e06490ad88c3db3f16db216390457ce8b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8db2bcaa751fd3877ce861cc77adf1e06490ad88c3db3f16db216390457ce8b8", kill_on_drop: false }`
[INFO] [stdout] 8db2bcaa751fd3877ce861cc77adf1e06490ad88c3db3f16db216390457ce8b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 60c01f394dedba25561882323aace428a33a6e2ca1ead55e03b92d7b27d848af
[INFO] running `Command { std: "docker" "start" "-a" "60c01f394dedba25561882323aace428a33a6e2ca1ead55e03b92d7b27d848af", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/txmailer-fe4b94a03d6b7354)
[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" "60c01f394dedba25561882323aace428a33a6e2ca1ead55e03b92d7b27d848af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60c01f394dedba25561882323aace428a33a6e2ca1ead55e03b92d7b27d848af", kill_on_drop: false }`
[INFO] [stdout] 60c01f394dedba25561882323aace428a33a6e2ca1ead55e03b92d7b27d848af