[INFO] updating cached repository https://github.com/mgattozzi/ysh
[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] 35164f177db123aea1c6d115b6eb2af73af2608f
[INFO] testing mgattozzi/ysh against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmgattozzi%2Fysh" "/workspace/builds/worker-10/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mgattozzi/ysh 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/mgattozzi/ysh
[INFO] finished tweaking git repo https://github.com/mgattozzi/ysh
[INFO] tweaked toml for git repo https://github.com/mgattozzi/ysh written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/mgattozzi/ysh 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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stdout] b5e6b70d9609ce12205a4d2e342f2baf503190b04c49e607578e7d2244992d2f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "b5e6b70d9609ce12205a4d2e342f2baf503190b04c49e607578e7d2244992d2f"`
[INFO] [stderr]    Compiling proc-macro2 v0.4.19
[INFO] [stderr]    Compiling cfg-if v0.1.5
[INFO] [stderr]    Compiling winapi v0.3.5
[INFO] [stderr]    Compiling nix v0.11.0
[INFO] [stderr]    Compiling bitflags v1.0.4
[INFO] [stderr]    Compiling failure_derive v0.1.2
[INFO] [stderr]    Compiling rustc-demangle v0.1.9
[INFO] [stderr]    Compiling termios v0.3.0
[INFO] [stderr]    Compiling memchr v2.0.2
[INFO] [stderr]    Compiling backtrace-sys v0.1.24
[INFO] [stderr]    Compiling nom v4.0.0 (https://github.com/myrrlyn/nom?branch=2018-edition#f6b927b0)
[INFO] [stderr]    Compiling backtrace v0.3.9
[INFO] [stderr]    Compiling crossterm v0.4.1 (https://github.com/hawkw/crossterm.git?branch=fix-write#3cb236d0)
[INFO] [stderr]    Compiling shared_child v0.3.3
[INFO] [stderr]    Compiling quote v0.6.8
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling synstructure v0.9.0
[INFO] [stderr]    Compiling os_pipe v0.6.2
[INFO] [stderr]    Compiling duct v0.11.0
[INFO] [stderr]    Compiling failure v0.1.2
[INFO] [stderr]    Compiling ysh v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]   --> src/token.rs:78:13
[INFO] [stderr]    |
[INFO] [stderr] 78 |     compose(str::trim_left, tokenizer)
[INFO] [stderr]    |             ^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.88s
[INFO] running `"docker" "inspect" "b5e6b70d9609ce12205a4d2e342f2baf503190b04c49e607578e7d2244992d2f"`
[INFO] running `"docker" "rm" "-f" "b5e6b70d9609ce12205a4d2e342f2baf503190b04c49e607578e7d2244992d2f"`
[INFO] [stdout] b5e6b70d9609ce12205a4d2e342f2baf503190b04c49e607578e7d2244992d2f
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stdout] c0d1ceba1526cec5990ccb0ca2ed59501e1dbc6b1b12929c91ccd563850dfe45
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "c0d1ceba1526cec5990ccb0ca2ed59501e1dbc6b1b12929c91ccd563850dfe45"`
[INFO] [stderr]    Compiling ysh v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]   --> src/token.rs:78:13
[INFO] [stderr]    |
[INFO] [stderr] 78 |     compose(str::trim_left, tokenizer)
[INFO] [stderr]    |             ^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::env::EnvVar`
[INFO] [stderr]   --> src/ast/mod.rs:83:9
[INFO] [stderr]    |
[INFO] [stderr] 83 |     use crate::env::EnvVar;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]   --> src/token.rs:78:13
[INFO] [stderr]    |
[INFO] [stderr] 78 |     compose(str::trim_left, tokenizer)
[INFO] [stderr]    |             ^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]    --> src/token.rs:406:17
[INFO] [stderr]     |
[INFO] [stderr] 406 |         compose(str::trim_left, squote)("  'squoted'")
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start`
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.77s
[INFO] running `"docker" "inspect" "c0d1ceba1526cec5990ccb0ca2ed59501e1dbc6b1b12929c91ccd563850dfe45"`
[INFO] running `"docker" "rm" "-f" "c0d1ceba1526cec5990ccb0ca2ed59501e1dbc6b1b12929c91ccd563850dfe45"`
[INFO] [stdout] c0d1ceba1526cec5990ccb0ca2ed59501e1dbc6b1b12929c91ccd563850dfe45
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stdout] 0367c4e487445319f751761af89b7cfe80207baa8f4c4bfbe6d69050852f0b1b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "0367c4e487445319f751761af89b7cfe80207baa8f4c4bfbe6d69050852f0b1b"`
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]   --> src/token.rs:78:13
[INFO] [stderr]    |
[INFO] [stderr] 78 |     compose(str::trim_left, tokenizer)
[INFO] [stderr]    |             ^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::env::EnvVar`
[INFO] [stderr]   --> src/ast/mod.rs:83:9
[INFO] [stderr]    |
[INFO] [stderr] 83 |     use crate::env::EnvVar;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]   --> src/token.rs:78:13
[INFO] [stderr]    |
[INFO] [stderr] 78 |     compose(str::trim_left, tokenizer)
[INFO] [stderr]    |             ^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]    --> src/token.rs:406:17
[INFO] [stderr]     |
[INFO] [stderr] 406 |         compose(str::trim_left, squote)("  'squoted'")
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start`
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ysh-e16e6f0051005abd
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test token::tests::dquote_escapes ... ok
[INFO] [stdout] test token::tests::nested_subshell ... ok
[INFO] [stdout] test token::tests::subshell ... ok
[INFO] [stdout] test token::tests::dquote_plain ... ok
[INFO] [stdout] test token::tests::applicative ... ok
[INFO] [stdout] test token::tests::dquote_edge ... ok
[INFO] [stdout] test token::tests::token_word ... ok
[INFO] [stdout] test token::tests::dquote_shell ... ok
[INFO] [stdout] test ast::tests::without_env ... ok
[INFO] [stdout] test ast::tests::with_env ... ok
[INFO] [stdout] test env::tests::env ... ok
[INFO] [stdout] test token::tests::token_keyval ... ok
[INFO] [stdout] test token::tests::keyval_edge ... ok
[INFO] [stdout] test token::tests::token_squote ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ysh-07486b50f00987b1
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ysh
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/token.rs - token::compose (line 47) ... ok
[INFO] [stdout] test src/token.rs - token::squote (line 176) ... ok
[INFO] [stdout] test src/token.rs - token::word (line 148) ... ok
[INFO] [stdout] test src/token.rs - token::atom (line 100) ... ok
[INFO] [stdout] test src/token.rs - token::trim_left (line 67) ... ok
[INFO] [stdout] test src/token.rs - token::word (line 136) ... ok
[INFO] [stdout] test src/token.rs - token::shell_meta (line 345) ... ok
[INFO] [stdout] test src/token.rs - token::shell_meta (line 336) ... ok
[INFO] [stdout] test src/token.rs - token::shell_meta (line 326) ... ok
[INFO] [stdout] test src/token.rs - token::keyval (line 267) ... ok
[INFO] [stdout] test src/token.rs - token::dquote (line 211) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "0367c4e487445319f751761af89b7cfe80207baa8f4c4bfbe6d69050852f0b1b"`
[INFO] running `"docker" "rm" "-f" "0367c4e487445319f751761af89b7cfe80207baa8f4c4bfbe6d69050852f0b1b"`
[INFO] [stdout] 0367c4e487445319f751761af89b7cfe80207baa8f4c4bfbe6d69050852f0b1b