[INFO] fetching crate mustsubst 0.1.0...
[INFO] extracting crate mustsubst 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/mustsubst/0.1.0
[INFO] extracting crate mustsubst 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/mustsubst/0.1.0
[INFO] validating manifest of mustsubst-0.1.0 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of mustsubst-0.1.0 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing mustsubst-0.1.0
[INFO] finished frobbing mustsubst-0.1.0
[INFO] frobbed toml for mustsubst-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/mustsubst/0.1.0/Cargo.toml
[INFO] started frobbing mustsubst-0.1.0
[INFO] finished frobbing mustsubst-0.1.0
[INFO] frobbed toml for mustsubst-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/mustsubst/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing mustsubst-0.1.0 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/mustsubst/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] a713f6831100add5d389ee66429c5c2956263a07cf2d6e17cfc8375b63feb6fc
[INFO] running `"docker" "start" "-a" "a713f6831100add5d389ee66429c5c2956263a07cf2d6e17cfc8375b63feb6fc"`
[INFO] [stderr]    Compiling structopt v0.2.18
[INFO] [stderr]    Compiling mustache v0.9.0
[INFO] [stderr]    Compiling mustsubst v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.06s
[INFO] running `"docker" "inspect" "a713f6831100add5d389ee66429c5c2956263a07cf2d6e17cfc8375b63feb6fc"`
[INFO] running `"docker" "rm" "-f" "a713f6831100add5d389ee66429c5c2956263a07cf2d6e17cfc8375b63feb6fc"`
[INFO] [stdout] a713f6831100add5d389ee66429c5c2956263a07cf2d6e17cfc8375b63feb6fc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/mustsubst/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 6a31c29606b41de216308b49596578273a16b781c8cacd85500b130035be194a
[INFO] running `"docker" "start" "-a" "6a31c29606b41de216308b49596578273a16b781c8cacd85500b130035be194a"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]    Compiling escargot v0.4.0
[INFO] [stderr]    Compiling normalize-line-endings v0.2.2
[INFO] [stderr]    Compiling predicates-core v1.0.0
[INFO] [stderr]    Compiling treeline v0.1.0
[INFO] [stderr]    Compiling float-cmp v0.4.0
[INFO] [stderr]    Compiling predicates-tree v1.0.0
[INFO] [stderr]    Compiling predicates v1.0.1
[INFO] [stderr]    Compiling assert_cmd v0.11.1
[INFO] [stderr]    Compiling mustsubst v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.56s
[INFO] running `"docker" "inspect" "6a31c29606b41de216308b49596578273a16b781c8cacd85500b130035be194a"`
[INFO] running `"docker" "rm" "-f" "6a31c29606b41de216308b49596578273a16b781c8cacd85500b130035be194a"`
[INFO] [stdout] 6a31c29606b41de216308b49596578273a16b781c8cacd85500b130035be194a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/mustsubst/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 3f36d4f835e006d7db581fd5098f242da7a74185376eafc7a57ade7eacaefe56
[INFO] running `"docker" "start" "-a" "3f36d4f835e006d7db581fd5098f242da7a74185376eafc7a57ade7eacaefe56"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mustsubst-3e82e1da486b360c
[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]      Running /opt/crater/target/debug/deps/test_cli-881f07f7d5ce3264
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test file_doesnt_exist ... ok
[INFO] [stdout] test parse_file ... ok
[INFO] [stdout] test usage ... ok
[INFO] [stdout] test parse_stdin ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "3f36d4f835e006d7db581fd5098f242da7a74185376eafc7a57ade7eacaefe56"`
[INFO] running `"docker" "rm" "-f" "3f36d4f835e006d7db581fd5098f242da7a74185376eafc7a57ade7eacaefe56"`
[INFO] [stdout] 3f36d4f835e006d7db581fd5098f242da7a74185376eafc7a57ade7eacaefe56