[INFO] fetching crate otp_generator 0.1.0...
[INFO] testing otp_generator-0.1.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate otp_generator 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate otp_generator 0.1.0
[INFO] finished tweaking crates.io crate otp_generator 0.1.0
[INFO] tweaked toml for crates.io crate otp_generator 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate otp_generator 0.1.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate otp_generator 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9b267eb933319f22bf7afb7b1836b8f18ad554351d71e9b3dabd351fcf727b60
[INFO] running `Command { std: "docker" "start" "-a" "9b267eb933319f22bf7afb7b1836b8f18ad554351d71e9b3dabd351fcf727b60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9b267eb933319f22bf7afb7b1836b8f18ad554351d71e9b3dabd351fcf727b60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b267eb933319f22bf7afb7b1836b8f18ad554351d71e9b3dabd351fcf727b60", kill_on_drop: false }`
[INFO] [stdout] 9b267eb933319f22bf7afb7b1836b8f18ad554351d71e9b3dabd351fcf727b60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ecd19dbdd6f0dd49867faaef2b92995ca7e11c5ea6d1071eacfeb661d822daf5
[INFO] running `Command { std: "docker" "start" "-a" "ecd19dbdd6f0dd49867faaef2b92995ca7e11c5ea6d1071eacfeb661d822daf5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.122
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling getrandom v0.2.6
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling otp_generator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.62s
[INFO] running `Command { std: "docker" "inspect" "ecd19dbdd6f0dd49867faaef2b92995ca7e11c5ea6d1071eacfeb661d822daf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecd19dbdd6f0dd49867faaef2b92995ca7e11c5ea6d1071eacfeb661d822daf5", kill_on_drop: false }`
[INFO] [stdout] ecd19dbdd6f0dd49867faaef2b92995ca7e11c5ea6d1071eacfeb661d822daf5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e1afeb8c100518ea7cc2fa55c3510ccf7766c59cac6f6a42382beed95ebb742c
[INFO] running `Command { std: "docker" "start" "-a" "e1afeb8c100518ea7cc2fa55c3510ccf7766c59cac6f6a42382beed95ebb742c", kill_on_drop: false }`
[INFO] [stderr]    Compiling otp_generator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "e1afeb8c100518ea7cc2fa55c3510ccf7766c59cac6f6a42382beed95ebb742c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1afeb8c100518ea7cc2fa55c3510ccf7766c59cac6f6a42382beed95ebb742c", kill_on_drop: false }`
[INFO] [stdout] e1afeb8c100518ea7cc2fa55c3510ccf7766c59cac6f6a42382beed95ebb742c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5cc7b3910dd13af57566f4474176614e01751d11779580e4fa9450dd13996a1e
[INFO] running `Command { std: "docker" "start" "-a" "5cc7b3910dd13af57566f4474176614e01751d11779580e4fa9450dd13996a1e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/otp_generator-b74c32a9979907cc)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::it_return_error_on_all_false_flags ... ok
[INFO] [stdout] test tests::it_return_error_on_zero_length ... ok
[INFO] [stderr]    Doc-tests otp_generator
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test tests::it_works_for_only_special_chars ... ok
[INFO] [stdout] test tests::it_works_only_alphabets ... ok
[INFO] [stdout] test tests::it_works_only_digit ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - generate (line 54) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5cc7b3910dd13af57566f4474176614e01751d11779580e4fa9450dd13996a1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cc7b3910dd13af57566f4474176614e01751d11779580e4fa9450dd13996a1e", kill_on_drop: false }`
[INFO] [stdout] 5cc7b3910dd13af57566f4474176614e01751d11779580e4fa9450dd13996a1e