[INFO] updating cached repository https://github.com/gefjon/selene
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8eef9abe0a4702dce1b2ab297e1d7496948c8b54
[INFO] testing gefjon/selene against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgefjon%2Fselene" "/workspace/builds/worker-3/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gefjon/selene on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/gefjon/selene
[INFO] finished tweaking git repo https://github.com/gefjon/selene
[INFO] tweaked toml for git repo https://github.com/gefjon/selene written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/gefjon/selene already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 45fca8f131f23e1277c8814bb66bc66a5e9ecd8e1651d940236b8aa18b6f42f6
[INFO] running `"docker" "start" "-a" "45fca8f131f23e1277c8814bb66bc66a5e9ecd8e1651d940236b8aa18b6f42f6"`
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling cfg-if v0.1.9
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling nom v5.0.0
[INFO] [stderr]    Compiling stackvector v1.0.6
[INFO] [stderr]    Compiling lexical-core v0.4.2
[INFO] [stderr]    Compiling selene v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `fxn`
[INFO] [stderr]  --> src/compile.rs:1:26
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::{lisp::{self, fxn}, err};
[INFO] [stderr]   |                          ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `TryInto`
[INFO] [stderr]  --> src/compile.rs:2:21
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::{convert::{TryInto, TryFrom}, ops};
[INFO] [stderr]   |                     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `list`
[INFO] [stderr]   --> src/compile.rs:34:34
[INFO] [stderr]    |
[INFO] [stderr] 34 | fn compile_special_toplevel_form(list: &lisp::List) -> err::Result<()> {
[INFO] [stderr]    |                                  ^^^^ help: if this is intentional, prefix it with an underscore: `_list`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `sign`
[INFO] [stderr]   --> src/read.rs:46:4
[INFO] [stderr]    |
[INFO] [stderr] 46 | fn sign(s: &str) -> Result<lisp::Fixnum> {
[INFO] [stderr]    |    ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `decimal_fixnum`
[INFO] [stderr]   --> src/read.rs:51:4
[INFO] [stderr]    |
[INFO] [stderr] 51 | fn decimal_fixnum(s: &str) -> Result<lisp::Fixnum> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `signed_fixnum`
[INFO] [stderr]   --> src/read.rs:61:4
[INFO] [stderr]    |
[INFO] [stderr] 61 | fn signed_fixnum(s: &str) -> Result<lisp::Fixnum> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.68s
[INFO] running `"docker" "inspect" "45fca8f131f23e1277c8814bb66bc66a5e9ecd8e1651d940236b8aa18b6f42f6"`
[INFO] running `"docker" "rm" "-f" "45fca8f131f23e1277c8814bb66bc66a5e9ecd8e1651d940236b8aa18b6f42f6"`
[INFO] [stdout] 45fca8f131f23e1277c8814bb66bc66a5e9ecd8e1651d940236b8aa18b6f42f6
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6e5ce550c7aa663f6ebe0ac631a9fbf0151ff3b9510e5337d0378cbe2abacc45
[INFO] running `"docker" "start" "-a" "6e5ce550c7aa663f6ebe0ac631a9fbf0151ff3b9510e5337d0378cbe2abacc45"`
[INFO] [stderr]    Compiling selene v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `TryInto`
[INFO] [stderr]  --> src/compile.rs:2:21
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::{convert::{TryInto, TryFrom}, ops};
[INFO] [stderr]   |                     ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `list`
[INFO] [stderr]   --> src/compile.rs:34:34
[INFO] [stderr]    |
[INFO] [stderr] 34 | fn compile_special_toplevel_form(list: &lisp::List) -> err::Result<()> {
[INFO] [stderr]    |                                  ^^^^ help: if this is intentional, prefix it with an underscore: `_list`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `sign`
[INFO] [stderr]   --> src/read.rs:46:4
[INFO] [stderr]    |
[INFO] [stderr] 46 | fn sign(s: &str) -> Result<lisp::Fixnum> {
[INFO] [stderr]    |    ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `decimal_fixnum`
[INFO] [stderr]   --> src/read.rs:51:4
[INFO] [stderr]    |
[INFO] [stderr] 51 | fn decimal_fixnum(s: &str) -> Result<lisp::Fixnum> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `signed_fixnum`
[INFO] [stderr]   --> src/read.rs:61:4
[INFO] [stderr]    |
[INFO] [stderr] 61 | fn signed_fixnum(s: &str) -> Result<lisp::Fixnum> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.00s
[INFO] running `"docker" "inspect" "6e5ce550c7aa663f6ebe0ac631a9fbf0151ff3b9510e5337d0378cbe2abacc45"`
[INFO] running `"docker" "rm" "-f" "6e5ce550c7aa663f6ebe0ac631a9fbf0151ff3b9510e5337d0378cbe2abacc45"`
[INFO] [stdout] 6e5ce550c7aa663f6ebe0ac631a9fbf0151ff3b9510e5337d0378cbe2abacc45
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4e2d7d3cc70b9469bd8379735ba7727c388c7f0aa762fcb52d37aef0a78ae119
[INFO] running `"docker" "start" "-a" "4e2d7d3cc70b9469bd8379735ba7727c388c7f0aa762fcb52d37aef0a78ae119"`
[INFO] [stderr] warning: unused import: `TryInto`
[INFO] [stderr]  --> src/compile.rs:2:21
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::{convert::{TryInto, TryFrom}, ops};
[INFO] [stderr]   |                     ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `list`
[INFO] [stderr]   --> src/compile.rs:34:34
[INFO] [stderr]    |
[INFO] [stderr] 34 | fn compile_special_toplevel_form(list: &lisp::List) -> err::Result<()> {
[INFO] [stderr]    |                                  ^^^^ help: if this is intentional, prefix it with an underscore: `_list`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `sign`
[INFO] [stderr]   --> src/read.rs:46:4
[INFO] [stderr]    |
[INFO] [stderr] 46 | fn sign(s: &str) -> Result<lisp::Fixnum> {
[INFO] [stderr]    |    ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `decimal_fixnum`
[INFO] [stderr]   --> src/read.rs:51:4
[INFO] [stderr]    |
[INFO] [stderr] 51 | fn decimal_fixnum(s: &str) -> Result<lisp::Fixnum> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `signed_fixnum`
[INFO] [stderr]   --> src/read.rs:61:4
[INFO] [stderr]    |
[INFO] [stderr] 61 | fn signed_fixnum(s: &str) -> Result<lisp::Fixnum> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/selene-7dd9af59d5056abc
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test compile::test::simple_addition ... ok
[INFO] [stdout] test compile::test::nested_addition ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "4e2d7d3cc70b9469bd8379735ba7727c388c7f0aa762fcb52d37aef0a78ae119"`
[INFO] running `"docker" "rm" "-f" "4e2d7d3cc70b9469bd8379735ba7727c388c7f0aa762fcb52d37aef0a78ae119"`
[INFO] [stdout] 4e2d7d3cc70b9469bd8379735ba7727c388c7f0aa762fcb52d37aef0a78ae119