[INFO] fetching crate expand_str 0.1.1...
[INFO] testing expand_str-0.1.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate expand_str 0.1.1 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate expand_str 0.1.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate expand_str 0.1.1
[INFO] finished tweaking crates.io crate expand_str 0.1.1
[INFO] tweaked toml for crates.io crate expand_str 0.1.1 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d92382299edada24bcf7af77dbfefe28ca45634c9229f023bd6ef47c10426bfc
[INFO] running `Command { std: "docker" "start" "-a" "d92382299edada24bcf7af77dbfefe28ca45634c9229f023bd6ef47c10426bfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d92382299edada24bcf7af77dbfefe28ca45634c9229f023bd6ef47c10426bfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d92382299edada24bcf7af77dbfefe28ca45634c9229f023bd6ef47c10426bfc", kill_on_drop: false }`
[INFO] [stdout] d92382299edada24bcf7af77dbfefe28ca45634c9229f023bd6ef47c10426bfc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ccbf1a52296459f326b63edcbc58423ca5c691a7717980272b5ad82a6c85bdd
[INFO] running `Command { std: "docker" "start" "-a" "6ccbf1a52296459f326b63edcbc58423ca5c691a7717980272b5ad82a6c85bdd", kill_on_drop: false }`
[INFO] [stderr]    Compiling expand_str v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "6ccbf1a52296459f326b63edcbc58423ca5c691a7717980272b5ad82a6c85bdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ccbf1a52296459f326b63edcbc58423ca5c691a7717980272b5ad82a6c85bdd", kill_on_drop: false }`
[INFO] [stdout] 6ccbf1a52296459f326b63edcbc58423ca5c691a7717980272b5ad82a6c85bdd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c48825011e1fae4b3e117fa63a4b370297a638e92870072b276c8ea9db4fcf2
[INFO] running `Command { std: "docker" "start" "-a" "9c48825011e1fae4b3e117fa63a4b370297a638e92870072b276c8ea9db4fcf2", kill_on_drop: false }`
[INFO] [stderr]    Compiling expand_str v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 27.80s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/expand_str-56cde2a5f9632b86)
[INFO] running `Command { std: "docker" "inspect" "9c48825011e1fae4b3e117fa63a4b370297a638e92870072b276c8ea9db4fcf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c48825011e1fae4b3e117fa63a4b370297a638e92870072b276c8ea9db4fcf2", kill_on_drop: false }`
[INFO] [stdout] 9c48825011e1fae4b3e117fa63a4b370297a638e92870072b276c8ea9db4fcf2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dc15ba57367d18479df9c5b8ac42ca6ce75943ab5c35e049f741f021cecfde41
[INFO] running `Command { std: "docker" "start" "-a" "dc15ba57367d18479df9c5b8ac42ca6ce75943ab5c35e049f741f021cecfde41", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.44s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/expand_str-56cde2a5f9632b86)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::fails_to_parse_invalid_var_name ... ok
[INFO] [stdout] test tests::reports_missing_variable ... ok
[INFO] [stdout] test tests::fails_to_parse_malformed_string ... ok
[INFO] [stdout] test tests::splits_string_starting_with_var ... ok
[INFO] [stdout] test tests::splits_string_with_two_adjacent_vars ... ok
[INFO] [stderr]    Doc-tests expand_str
[INFO] [stdout] test tests::splits_string ... ok
[INFO] [stdout] test tests::expands_string_with_values ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 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] running `Command { std: "docker" "inspect" "dc15ba57367d18479df9c5b8ac42ca6ce75943ab5c35e049f741f021cecfde41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc15ba57367d18479df9c5b8ac42ca6ce75943ab5c35e049f741f021cecfde41", kill_on_drop: false }`
[INFO] [stdout] dc15ba57367d18479df9c5b8ac42ca6ce75943ab5c35e049f741f021cecfde41