[INFO] cloning repository https://github.com/chris-shelton/xlsx-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chris-shelton/xlsx-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchris-shelton%2Fxlsx-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchris-shelton%2Fxlsx-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 63f5a46cae587e6c4302a16911719f0ef3dba608 [INFO] testing chris-shelton/xlsx-rs against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchris-shelton%2Fxlsx-rs" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/chris-shelton/xlsx-rs 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/chris-shelton/xlsx-rs [INFO] finished tweaking git repo https://github.com/chris-shelton/xlsx-rs [INFO] tweaked toml for git repo https://github.com/chris-shelton/xlsx-rs written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/chris-shelton/xlsx-rs 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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 9a989b279d127a109e4ed9a4139014c731e36d00a525107528dc009bd96cef3d [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" "9a989b279d127a109e4ed9a4139014c731e36d00a525107528dc009bd96cef3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9a989b279d127a109e4ed9a4139014c731e36d00a525107528dc009bd96cef3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a989b279d127a109e4ed9a4139014c731e36d00a525107528dc009bd96cef3d", kill_on_drop: false }` [INFO] [stdout] 9a989b279d127a109e4ed9a4139014c731e36d00a525107528dc009bd96cef3d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stdout] 9e81b37f215ed825de47c1148b17e237b4e27112ff8a15455feb0b07dad5fbcd [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" "9e81b37f215ed825de47c1148b17e237b4e27112ff8a15455feb0b07dad5fbcd", kill_on_drop: false }` [INFO] [stderr] Compiling gcc v0.3.26 [INFO] [stderr] Compiling libc v0.2.9 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling winapi v0.2.6 [INFO] [stderr] Compiling ansi_term v0.7.2 [INFO] [stderr] Compiling strsim v0.4.0 [INFO] [stderr] Compiling podio v0.1.5 [INFO] [stderr] Compiling kernel32-sys v0.2.1 [INFO] [stderr] Compiling clap v2.2.5 [INFO] [stderr] Compiling bzip2-sys v0.1.4 [INFO] [stderr] Compiling miniz-sys v0.1.7 [INFO] [stderr] Compiling time v0.1.35 [INFO] [stderr] Compiling msdos_time v0.1.4 [INFO] [stderr] Compiling flate2 v0.2.13 [INFO] [stderr] Compiling bzip2 v0.3.0 [INFO] [stderr] Compiling zip v0.1.16 [INFO] [stderr] Compiling xlsx v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `files` [INFO] [stdout] --> src/read/mod.rs:4:2 [INFO] [stdout] | [INFO] [stdout] 4 | files: Vec [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `xlsx::read::Reader` [INFO] [stdout] --> src/bin/xlsx.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use xlsx::read::Reader; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.30s [INFO] running `Command { std: "docker" "inspect" "9e81b37f215ed825de47c1148b17e237b4e27112ff8a15455feb0b07dad5fbcd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e81b37f215ed825de47c1148b17e237b4e27112ff8a15455feb0b07dad5fbcd", kill_on_drop: false }` [INFO] [stdout] 9e81b37f215ed825de47c1148b17e237b4e27112ff8a15455feb0b07dad5fbcd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 82edafb5f500ad86cf79c8a4be39b41f1e6a289a122ba93532c5fe46c5305152 [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" "82edafb5f500ad86cf79c8a4be39b41f1e6a289a122ba93532c5fe46c5305152", kill_on_drop: false }` [INFO] [stderr] Compiling xlsx v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `files` [INFO] [stdout] --> src/read/mod.rs:4:2 [INFO] [stdout] | [INFO] [stdout] 4 | files: Vec [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `xlsx::read::Reader` [INFO] [stdout] --> src/bin/xlsx.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use xlsx::read::Reader; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `files` [INFO] [stdout] --> src/read/mod.rs:4:2 [INFO] [stdout] | [INFO] [stdout] 4 | files: Vec [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.00s [INFO] running `Command { std: "docker" "inspect" "82edafb5f500ad86cf79c8a4be39b41f1e6a289a122ba93532c5fe46c5305152", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82edafb5f500ad86cf79c8a4be39b41f1e6a289a122ba93532c5fe46c5305152", kill_on_drop: false }` [INFO] [stdout] 82edafb5f500ad86cf79c8a4be39b41f1e6a289a122ba93532c5fe46c5305152 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] fa668181b083c752d98b90929fe43f50c8f30c80e149ccde7ee30ac78b735b2e [INFO] running `Command { std: "docker" "start" "-a" "fa668181b083c752d98b90929fe43f50c8f30c80e149ccde7ee30ac78b735b2e", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `files` [INFO] [stderr] --> src/read/mod.rs:4:2 [INFO] [stderr] | [INFO] [stderr] 4 | files: Vec [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `xlsx` (lib) generated 1 warning [INFO] [stderr] warning: `xlsx` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] warning: unused import: `xlsx::read::Reader` [INFO] [stderr] --> src/bin/xlsx.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use xlsx::read::Reader; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `xlsx` (bin "xlsx" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/xlsx-13485d856dc3affd) [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/xlsx-964e6a1f9f6bc80d) [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] [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] [stderr] Doc-tests xlsx [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" "fa668181b083c752d98b90929fe43f50c8f30c80e149ccde7ee30ac78b735b2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa668181b083c752d98b90929fe43f50c8f30c80e149ccde7ee30ac78b735b2e", kill_on_drop: false }` [INFO] [stdout] fa668181b083c752d98b90929fe43f50c8f30c80e149ccde7ee30ac78b735b2e