[INFO] cloning repository https://github.com/ChristophWurst/media_import
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ChristophWurst/media_import" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChristophWurst%2Fmedia_import", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChristophWurst%2Fmedia_import'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 04575a9c54bdae8217e866c83811213eaaead41f
[INFO] testing ChristophWurst/media_import against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChristophWurst%2Fmedia_import" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ChristophWurst/media_import on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ChristophWurst/media_import
[INFO] finished tweaking git repo https://github.com/ChristophWurst/media_import
[INFO] tweaked toml for git repo https://github.com/ChristophWurst/media_import written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/ChristophWurst/media_import already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7922450190bc64b6364414f751c3a0e9c3808d0dd388eefa151ed169993416bb
[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" "7922450190bc64b6364414f751c3a0e9c3808d0dd388eefa151ed169993416bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7922450190bc64b6364414f751c3a0e9c3808d0dd388eefa151ed169993416bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7922450190bc64b6364414f751c3a0e9c3808d0dd388eefa151ed169993416bb", kill_on_drop: false }`
[INFO] [stdout] 7922450190bc64b6364414f751c3a0e9c3808d0dd388eefa151ed169993416bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f0939ea86ab46c787ad21494f3da3ef0940f9d263e9fe09b3998c78bb0b60000
[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" "f0939ea86ab46c787ad21494f3da3ef0940f9d263e9fe09b3998c78bb0b60000", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.15
[INFO] [stderr]    Compiling regex-syntax v0.6.22
[INFO] [stderr]    Compiling num-traits v0.2.4
[INFO] [stderr]    Compiling stable_deref_trait v1.0.0
[INFO] [stderr]    Compiling num-integer v0.1.38
[INFO] [stderr]    Compiling rustc-demangle v0.1.8
[INFO] [stderr]    Compiling same-file v1.0.2
[INFO] [stderr]    Compiling itoa v0.4.3
[INFO] [stderr]    Compiling nom v2.2.1
[INFO] [stderr]    Compiling number_prefix v0.4.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling rand v0.4.2
[INFO] [stderr]    Compiling termios v0.3.1
[INFO] [stderr]    Compiling clicolors-control v1.0.1
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling owning_ref v0.3.3
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling parking_lot_core v0.2.14
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling backtrace-sys v0.1.16
[INFO] [stderr]    Compiling parking_lot v0.4.8
[INFO] [stderr]    Compiling tree_magic v0.2.1
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling regex v1.4.3
[INFO] [stderr]    Compiling console v0.9.1
[INFO] [stderr]    Compiling synstructure v0.12.1
[INFO] [stderr]    Compiling indicatif v0.16.2
[INFO] [stderr]    Compiling serde_derive v1.0.129
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling serde v1.0.129
[INFO] [stderr]    Compiling backtrace v0.3.7
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling docopt v1.1.1
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]    Compiling media_import v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]    --> src/lib.rs:138:44
[INFO] [stdout]     |
[INFO] [stdout] 138 |                        prog_scan.set_message(&format!(
[INFO] [stdout]     |   _____________________-______________________^
[INFO] [stdout]     |  |_____________________|
[INFO] [stdout]     | ||
[INFO] [stdout] 139 | ||                         "found {} audio, {} images, {} videos and {} other files.",
[INFO] [stdout] 140 | ||                         imports.audio().len(),
[INFO] [stdout] 141 | ||                         imports.images().len(),
[INFO] [stdout] 142 | ||                         imports.videos().len(),
[INFO] [stdout] 143 | ||                         other,
[INFO] [stdout] 144 | ||                     ));
[INFO] [stdout]     | ||                     ^-- temporary value is freed at the end of this statement
[INFO] [stdout]     | ||_____________________||
[INFO] [stdout]     |  |_____________________|argument requires that borrow lasts for `'static`
[INFO] [stdout]     |                        creates a temporary which is freed while still in use
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `format` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]    --> src/lib.rs:148:44
[INFO] [stdout]     |
[INFO] [stdout] 148 |                prog_scan.finish_with_message(&format!(
[INFO] [stdout]     |   _____________-______________________________^
[INFO] [stdout]     |  |_____________|
[INFO] [stdout]     | ||
[INFO] [stdout] 149 | ||                 "found {} audio, {} images, {} videos and {} other files.",
[INFO] [stdout] 150 | ||                 imports.audio().len(),
[INFO] [stdout] 151 | ||                 imports.images().len(),
[INFO] [stdout] 152 | ||                 imports.videos().len(),
[INFO] [stdout] 153 | ||                 other,
[INFO] [stdout] 154 | ||             ));
[INFO] [stdout]     | ||             ^-- temporary value is freed at the end of this statement
[INFO] [stdout]     | ||_____________||
[INFO] [stdout]     |  |_____________|argument requires that borrow lasts for `'static`
[INFO] [stdout]     |                creates a temporary which is freed while still in use
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `format` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0716`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `media_import` due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "f0939ea86ab46c787ad21494f3da3ef0940f9d263e9fe09b3998c78bb0b60000", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0939ea86ab46c787ad21494f3da3ef0940f9d263e9fe09b3998c78bb0b60000", kill_on_drop: false }`
[INFO] [stdout] f0939ea86ab46c787ad21494f3da3ef0940f9d263e9fe09b3998c78bb0b60000