[INFO] cloning repository https://github.com/aschampion/n5gest [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aschampion/n5gest" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faschampion%2Fn5gest", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faschampion%2Fn5gest'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 04ed4132701576a2be4e71c73a39050a1bfed1c5 [INFO] testing aschampion/n5gest against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faschampion%2Fn5gest" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/aschampion/n5gest on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/aschampion/n5gest [INFO] finished tweaking git repo https://github.com/aschampion/n5gest [INFO] tweaked toml for git repo https://github.com/aschampion/n5gest written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/aschampion/n5gest already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded meval v0.2.0 [INFO] [stderr] Downloaded indicatif v0.13.0 [INFO] [stderr] Downloaded bzip2 v0.4.1 [INFO] [stderr] Downloaded lz4-sys v1.9.2 [INFO] [stderr] Downloaded lz4 v1.23.2 [INFO] [stderr] Downloaded bstr v0.2.9 [INFO] [stderr] Downloaded csv v1.1.2 [INFO] [stderr] Downloaded n5 v0.7.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 92d2c116839b51d3cbdd2522ff0a10c20169e5ab14e489e381e8cb7716ef244c [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" "92d2c116839b51d3cbdd2522ff0a10c20169e5ab14e489e381e8cb7716ef244c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "92d2c116839b51d3cbdd2522ff0a10c20169e5ab14e489e381e8cb7716ef244c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92d2c116839b51d3cbdd2522ff0a10c20169e5ab14e489e381e8cb7716ef244c", kill_on_drop: false }` [INFO] [stdout] 92d2c116839b51d3cbdd2522ff0a10c20169e5ab14e489e381e8cb7716ef244c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 72468d8b07cc04ee09e4dcce5ac37c8f2e86a745e2650ba469d3316297f28982 [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" "72468d8b07cc04ee09e4dcce5ac37c8f2e86a745e2650ba469d3316297f28982", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Compiling syn v1.0.45 [INFO] [stderr] Compiling memchr v2.3.0 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling pin-project-internal v0.4.23 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Compiling futures-sink v0.3.5 [INFO] [stderr] Compiling futures-core v0.3.5 [INFO] [stderr] Compiling once_cell v1.4.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.18 [INFO] [stderr] Compiling regex-syntax v0.6.13 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling futures-io v0.3.5 [INFO] [stderr] Compiling nom v1.2.4 [INFO] [stderr] Compiling bytemuck v1.2.0 [INFO] [stderr] Compiling strfmt v0.1.6 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling bzip2-sys v0.1.9+1.0.8 [INFO] [stderr] Compiling lz4-sys v1.9.2 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling lzma-sys v0.1.17 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling miniz_oxide v0.3.5 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling gif v0.11.1 [INFO] [stderr] Compiling futures-channel v0.3.5 [INFO] [stderr] Compiling futures-task v0.3.5 [INFO] [stderr] Compiling meval v0.2.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling regex-automata v0.1.8 [INFO] [stderr] Compiling jpeg-decoder v0.1.18 [INFO] [stderr] Compiling deflate v0.8.4 [INFO] [stderr] Compiling png v0.16.7 [INFO] [stderr] Compiling tiff v0.6.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling clicolors-control v1.0.1 [INFO] [stderr] Compiling termios v0.3.1 [INFO] [stderr] Compiling fs2 v0.4.3 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling flate2 v1.0.18 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling bzip2 v0.4.1 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Compiling csv-core v0.1.6 [INFO] [stderr] Compiling xz2 v0.1.6 [INFO] [stderr] Compiling chrono v0.4.10 [INFO] [stderr] Compiling ndarray v0.13.1 [INFO] [stderr] Compiling image v0.23.11 [INFO] [stderr] Compiling regex v1.3.3 [INFO] [stderr] Compiling console v0.9.1 [INFO] [stderr] Compiling indicatif v0.13.0 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling structopt-derive v0.4.13 [INFO] [stderr] Compiling num-derive v0.3.0 [INFO] [stderr] Compiling structopt v0.3.20 [INFO] [stderr] Compiling pin-project v0.4.23 [INFO] [stderr] Compiling futures-util v0.3.5 [INFO] [stderr] Compiling lz4 v1.23.2 [INFO] [stderr] Compiling futures-executor v0.3.5 [INFO] [stderr] Compiling futures v0.3.5 [INFO] [stderr] Compiling bstr v0.2.9 [INFO] [stderr] Compiling smallvec v1.4.2 [INFO] [stderr] Compiling serde_plain v0.3.0 [INFO] [stderr] Compiling csv v1.1.2 [INFO] [stderr] Compiling n5 v0.7.6 [INFO] [stderr] Compiling prettytable-rs v0.8.0 [INFO] [stderr] Compiling n5gest v0.3.9 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 55s [INFO] running `Command { std: "docker" "inspect" "72468d8b07cc04ee09e4dcce5ac37c8f2e86a745e2650ba469d3316297f28982", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "72468d8b07cc04ee09e4dcce5ac37c8f2e86a745e2650ba469d3316297f28982", kill_on_drop: false }` [INFO] [stdout] 72468d8b07cc04ee09e4dcce5ac37c8f2e86a745e2650ba469d3316297f28982 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--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] a94ac8ac498d5d97d0314c76074eb10a8d26d781c403db0573d7f12a869f9e15 [INFO] running `Command { std: "docker" "start" "-a" "a94ac8ac498d5d97d0314c76074eb10a8d26d781c403db0573d7f12a869f9e15", kill_on_drop: false }` [INFO] [stderr] Compiling n5gest v0.3.9 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.62s [INFO] running `Command { std: "docker" "inspect" "a94ac8ac498d5d97d0314c76074eb10a8d26d781c403db0573d7f12a869f9e15", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a94ac8ac498d5d97d0314c76074eb10a8d26d781c403db0573d7f12a869f9e15", kill_on_drop: false }` [INFO] [stdout] a94ac8ac498d5d97d0314c76074eb10a8d26d781c403db0573d7f12a869f9e15 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ac5bfdc6b5810d1252f3a2887a9e857b0910d817e02dbd4b197ed0fd58abf148 [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" "ac5bfdc6b5810d1252f3a2887a9e857b0910d817e02dbd4b197ed0fd58abf148", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/n5gest-73897243df0dc9ac) [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" "ac5bfdc6b5810d1252f3a2887a9e857b0910d817e02dbd4b197ed0fd58abf148", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac5bfdc6b5810d1252f3a2887a9e857b0910d817e02dbd4b197ed0fd58abf148", kill_on_drop: false }` [INFO] [stdout] ac5bfdc6b5810d1252f3a2887a9e857b0910d817e02dbd4b197ed0fd58abf148