[INFO] fetching crate unstringify 0.1.1...
[INFO] testing unstringify-0.1.1 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate unstringify 0.1.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate unstringify 0.1.1 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate unstringify 0.1.1
[INFO] finished tweaking crates.io crate unstringify 0.1.1
[INFO] tweaked toml for crates.io crate unstringify 0.1.1 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate unstringify 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--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-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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0ecad3108213228c0359aacad9a5ee2a0487b502a2e9cc8b7f9bc70715c1d9a3
[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" "0ecad3108213228c0359aacad9a5ee2a0487b502a2e9cc8b7f9bc70715c1d9a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ecad3108213228c0359aacad9a5ee2a0487b502a2e9cc8b7f9bc70715c1d9a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ecad3108213228c0359aacad9a5ee2a0487b502a2e9cc8b7f9bc70715c1d9a3", kill_on_drop: false }`
[INFO] [stdout] 0ecad3108213228c0359aacad9a5ee2a0487b502a2e9cc8b7f9bc70715c1d9a3
[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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--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] 255ba6dd3fed824e99ed7e93fd7696274442f676922386bae0faf2c7dc4bae42
[INFO] running `Command { std: "docker" "start" "-a" "255ba6dd3fed824e99ed7e93fd7696274442f676922386bae0faf2c7dc4bae42", kill_on_drop: false }`
[INFO] [stderr]    Compiling unstringify v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `Command { std: "docker" "inspect" "255ba6dd3fed824e99ed7e93fd7696274442f676922386bae0faf2c7dc4bae42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "255ba6dd3fed824e99ed7e93fd7696274442f676922386bae0faf2c7dc4bae42", kill_on_drop: false }`
[INFO] [stdout] 255ba6dd3fed824e99ed7e93fd7696274442f676922386bae0faf2c7dc4bae42
[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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e1ac72171225b6d0a4617058dcd319c5ddd14b7e100fb622cd52a4a8c69136d
[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" "1e1ac72171225b6d0a4617058dcd319c5ddd14b7e100fb622cd52a4a8c69136d", kill_on_drop: false }`
[INFO] [stderr]    Compiling unstringify v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "1e1ac72171225b6d0a4617058dcd319c5ddd14b7e100fb622cd52a4a8c69136d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e1ac72171225b6d0a4617058dcd319c5ddd14b7e100fb622cd52a4a8c69136d", kill_on_drop: false }`
[INFO] [stdout] 1e1ac72171225b6d0a4617058dcd319c5ddd14b7e100fb622cd52a4a8c69136d
[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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "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] 307af3d8c532d258b01f262b2aa33ce88c0414d720fcd7ffd121818cdeb773ce
[INFO] running `Command { std: "docker" "start" "-a" "307af3d8c532d258b01f262b2aa33ce88c0414d720fcd7ffd121818cdeb773ce", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/unstringify-9fc5161423bf09f3
[INFO] [stderr]    Doc-tests unstringify
[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] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - unstringify (line 193) ... ok
[INFO] [stdout] test src/lib.rs - unstringify (line 205) ... ok
[INFO] [stdout] test src/lib.rs - unstringify (line 39) ... ok
[INFO] [stdout] test src/lib.rs - unstringify (line 158) ... ok
[INFO] [stdout] test src/lib.rs - unstringify (line 175) ... ok
[INFO] [stdout] test src/lib.rs - unstringify (line 55) ... ok
[INFO] [stdout] test src/lib.rs - unstringify (line 26) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "307af3d8c532d258b01f262b2aa33ce88c0414d720fcd7ffd121818cdeb773ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "307af3d8c532d258b01f262b2aa33ce88c0414d720fcd7ffd121818cdeb773ce", kill_on_drop: false }`
[INFO] [stdout] 307af3d8c532d258b01f262b2aa33ce88c0414d720fcd7ffd121818cdeb773ce