[INFO] crate trappo 0.1.0 is already in cache
[INFO] extracting crate trappo 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/trappo/0.1.0
[INFO] extracting crate trappo 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/trappo/0.1.0
[INFO] validating manifest of trappo-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 trappo-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 trappo-0.1.0
[INFO] finished frobbing trappo-0.1.0
[INFO] frobbed toml for trappo-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/trappo/0.1.0/Cargo.toml
[INFO] started frobbing trappo-0.1.0
[INFO] finished frobbing trappo-0.1.0
[INFO] frobbed toml for trappo-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/trappo/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing trappo-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-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/trappo/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] fd02aa60a8747f62fea66e0b914038ba8fcda2c0c52f780e443944996a468053
[INFO] running `"docker" "start" "-a" "fd02aa60a8747f62fea66e0b914038ba8fcda2c0c52f780e443944996a468053"`
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling either v1.5.2
[INFO] [stderr]    Compiling ascii v0.9.2
[INFO] [stderr]    Compiling strsim v0.9.2
[INFO] [stderr]    Compiling linked-hash-map v0.5.2
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling syn v0.15.42
[INFO] [stderr]    Compiling unreachable v1.0.0
[INFO] [stderr]    Compiling combine v3.8.1
[INFO] [stderr]    Compiling serde_derive v1.0.98
[INFO] [stderr]    Compiling serde v1.0.98
[INFO] [stderr]    Compiling toml_edit v0.1.4
[INFO] [stderr]    Compiling docopt v1.1.0
[INFO] [stderr]    Compiling trappo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
[INFO] [stderr]   --> src/cmd.rs:71:38
[INFO] [stderr]    |
[INFO] [stderr] 71 |     let vector: Vec<String> = stdout.trim_right().split("\n").map(|x| String::from(x)).collect();
[INFO] [stderr]    |                                      ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 10s
[INFO] running `"docker" "inspect" "fd02aa60a8747f62fea66e0b914038ba8fcda2c0c52f780e443944996a468053"`
[INFO] running `"docker" "rm" "-f" "fd02aa60a8747f62fea66e0b914038ba8fcda2c0c52f780e443944996a468053"`
[INFO] [stdout] fd02aa60a8747f62fea66e0b914038ba8fcda2c0c52f780e443944996a468053
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/trappo/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] f4e5ad3d771a5ae87cf3ce9c34c2bc65176cc0fa9bdded60cd116b682e2abf50
[INFO] running `"docker" "start" "-a" "f4e5ad3d771a5ae87cf3ce9c34c2bc65176cc0fa9bdded60cd116b682e2abf50"`
[INFO] [stderr]    Compiling trappo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
[INFO] [stderr]   --> src/cmd.rs:71:38
[INFO] [stderr]    |
[INFO] [stderr] 71 |     let vector: Vec<String> = stdout.trim_right().split("\n").map(|x| String::from(x)).collect();
[INFO] [stderr]    |                                      ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `"docker" "inspect" "f4e5ad3d771a5ae87cf3ce9c34c2bc65176cc0fa9bdded60cd116b682e2abf50"`
[INFO] running `"docker" "rm" "-f" "f4e5ad3d771a5ae87cf3ce9c34c2bc65176cc0fa9bdded60cd116b682e2abf50"`
[INFO] [stdout] f4e5ad3d771a5ae87cf3ce9c34c2bc65176cc0fa9bdded60cd116b682e2abf50
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/trappo/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] 580877f7c82282b3f736219afcd0f70fda37b2ee505e8310b8133763dfb09c6d
[INFO] running `"docker" "start" "-a" "580877f7c82282b3f736219afcd0f70fda37b2ee505e8310b8133763dfb09c6d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/trappo-c49e8ee3bbcac75a
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/trappo-91da7a6981840634
[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] [stderr]    Doc-tests trappo
[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 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "580877f7c82282b3f736219afcd0f70fda37b2ee505e8310b8133763dfb09c6d"`
[INFO] running `"docker" "rm" "-f" "580877f7c82282b3f736219afcd0f70fda37b2ee505e8310b8133763dfb09c6d"`
[INFO] [stdout] 580877f7c82282b3f736219afcd0f70fda37b2ee505e8310b8133763dfb09c6d