[INFO] cloning repository https://github.com/sandkoan/airmail [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sandkoan/airmail" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsandkoan%2Fairmail", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsandkoan%2Fairmail'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c96ae93b20791e8e22b09dd94d57a2530c697fc6 [INFO] testing sandkoan/airmail against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsandkoan%2Fairmail" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sandkoan/airmail on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sandkoan/airmail [INFO] finished tweaking git repo https://github.com/sandkoan/airmail [INFO] tweaked toml for git repo https://github.com/sandkoan/airmail written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/sandkoan/airmail already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4431ec79e9292dd3cf2c44940cade4d9e848a020d97fef11efe5b898b94ce20b [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" "4431ec79e9292dd3cf2c44940cade4d9e848a020d97fef11efe5b898b94ce20b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4431ec79e9292dd3cf2c44940cade4d9e848a020d97fef11efe5b898b94ce20b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4431ec79e9292dd3cf2c44940cade4d9e848a020d97fef11efe5b898b94ce20b", kill_on_drop: false }` [INFO] [stdout] 4431ec79e9292dd3cf2c44940cade4d9e848a020d97fef11efe5b898b94ce20b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] 174e07b5eacef74aaa9529669c037e1ab3f2eefc6ec6f6a20c0dd17a795ac40e [INFO] running `Command { std: "docker" "start" "-a" "174e07b5eacef74aaa9529669c037e1ab3f2eefc6ec6f6a20c0dd17a795ac40e", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Compiling radium v0.5.3 [INFO] [stderr] Compiling openssl v0.10.32 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling hyperx v1.3.0 [INFO] [stderr] Compiling wyz v0.2.0 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Compiling funty v1.1.0 [INFO] [stderr] Compiling bytes v1.0.1 [INFO] [stderr] Compiling tap v1.0.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling regex-syntax v0.6.22 [INFO] [stderr] Compiling match_cfg v0.1.0 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling quoted_printable v0.4.2 [INFO] [stderr] Compiling instant v0.1.9 [INFO] [stderr] Compiling lock_api v0.4.2 [INFO] [stderr] Compiling nom v6.1.0 [INFO] [stderr] Compiling tinyvec v1.1.1 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling parking_lot_core v0.8.2 [INFO] [stderr] Compiling hostname v0.3.1 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Compiling rand_core v0.6.1 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling http v0.2.3 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling bitvec v0.19.4 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling scheduled-thread-pool v0.2.5 [INFO] [stderr] Compiling openssl-sys v0.9.60 [INFO] [stderr] Compiling r2d2 v0.8.9 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling unicode-normalization v0.1.16 [INFO] [stderr] Compiling idna v0.2.1 [INFO] [stderr] Compiling regex v1.4.3 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling serde_json v1.0.61 [INFO] [stderr] Compiling lettre v0.10.0-alpha.5 [INFO] [stderr] Compiling airmail v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 20s [INFO] running `Command { std: "docker" "inspect" "174e07b5eacef74aaa9529669c037e1ab3f2eefc6ec6f6a20c0dd17a795ac40e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "174e07b5eacef74aaa9529669c037e1ab3f2eefc6ec6f6a20c0dd17a795ac40e", kill_on_drop: false }` [INFO] [stdout] 174e07b5eacef74aaa9529669c037e1ab3f2eefc6ec6f6a20c0dd17a795ac40e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 172c6766d669c99a57fea321e1f6d5246118d5a2cec72a73d018dca6c32d3aad [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" "172c6766d669c99a57fea321e1f6d5246118d5a2cec72a73d018dca6c32d3aad", kill_on_drop: false }` [INFO] [stderr] Compiling airmail v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.81s [INFO] running `Command { std: "docker" "inspect" "172c6766d669c99a57fea321e1f6d5246118d5a2cec72a73d018dca6c32d3aad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "172c6766d669c99a57fea321e1f6d5246118d5a2cec72a73d018dca6c32d3aad", kill_on_drop: false }` [INFO] [stdout] 172c6766d669c99a57fea321e1f6d5246118d5a2cec72a73d018dca6c32d3aad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f9c70332f2f4842c252dff417c30f486b022a5fe30af85163de4a40abf2e704b [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" "f9c70332f2f4842c252dff417c30f486b022a5fe30af85163de4a40abf2e704b", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/airmail-fa967e0c3658fb59) [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" "f9c70332f2f4842c252dff417c30f486b022a5fe30af85163de4a40abf2e704b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9c70332f2f4842c252dff417c30f486b022a5fe30af85163de4a40abf2e704b", kill_on_drop: false }` [INFO] [stdout] f9c70332f2f4842c252dff417c30f486b022a5fe30af85163de4a40abf2e704b