[INFO] cloning repository https://github.com/syed-ghufran-hassan/even_odd_add_sub
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/syed-ghufran-hassan/even_odd_add_sub" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsyed-ghufran-hassan%2Feven_odd_add_sub", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsyed-ghufran-hassan%2Feven_odd_add_sub'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1a7956b7fc26d28129c35adb32c320c152560f3a
[INFO] testing syed-ghufran-hassan/even_odd_add_sub against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsyed-ghufran-hassan%2Feven_odd_add_sub" "/workspace/builds/worker-98/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-98/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  32% (43/134)
Updating files:  33% (45/134)
Updating files:  34% (46/134)
Updating files:  35% (47/134)
Updating files:  36% (49/134)
Updating files:  37% (50/134)
Updating files:  38% (51/134)
Updating files:  38% (52/134)
Updating files:  39% (53/134)
Updating files:  40% (54/134)
Updating files:  41% (55/134)
Updating files:  42% (57/134)
Updating files:  43% (58/134)
Updating files:  44% (59/134)
Updating files:  45% (61/134)
Updating files:  46% (62/134)
Updating files:  47% (63/134)
Updating files:  48% (65/134)
Updating files:  49% (66/134)
Updating files:  50% (67/134)
Updating files:  51% (69/134)
Updating files:  52% (70/134)
Updating files:  53% (72/134)
Updating files:  54% (73/134)
Updating files:  55% (74/134)
Updating files:  56% (76/134)
Updating files:  57% (77/134)
Updating files:  58% (78/134)
Updating files:  59% (80/134)
Updating files:  60% (81/134)
Updating files:  61% (82/134)
Updating files:  62% (84/134)
Updating files:  63% (85/134)
Updating files:  64% (86/134)
Updating files:  65% (88/134)
Updating files:  66% (89/134)
Updating files:  67% (90/134)
Updating files:  68% (92/134)
Updating files:  69% (93/134)
Updating files:  70% (94/134)
Updating files:  71% (96/134)
Updating files:  72% (97/134)
Updating files:  73% (98/134)
Updating files:  74% (100/134)
Updating files:  75% (101/134)
Updating files:  76% (102/134)
Updating files:  77% (104/134)
Updating files:  78% (105/134)
Updating files:  79% (106/134)
Updating files:  80% (108/134)
Updating files:  81% (109/134)
Updating files:  82% (110/134)
Updating files:  83% (112/134)
Updating files:  84% (113/134)
Updating files:  85% (114/134)
Updating files:  86% (116/134)
Updating files:  87% (117/134)
Updating files:  88% (118/134)
Updating files:  89% (120/134)
Updating files:  90% (121/134)
Updating files:  91% (122/134)
Updating files:  92% (124/134)
Updating files:  93% (125/134)
Updating files:  94% (126/134)
Updating files:  95% (128/134)
Updating files:  96% (129/134)
Updating files:  97% (130/134)
Updating files:  98% (132/134)
Updating files:  99% (133/134)
Updating files: 100% (134/134)
Updating files: 100% (134/134), done.
[INFO] validating manifest of git repo https://github.com/syed-ghufran-hassan/even_odd_add_sub on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/syed-ghufran-hassan/even_odd_add_sub
[INFO] finished tweaking git repo https://github.com/syed-ghufran-hassan/even_odd_add_sub
[INFO] tweaked toml for git repo https://github.com/syed-ghufran-hassan/even_odd_add_sub written to /workspace/builds/worker-98/source/Cargo.toml
[INFO] crate git repo https://github.com/syed-ghufran-hassan/even_odd_add_sub already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a1028e7fcb77879eff4ff7f05106200b42397b6e710eb7aed1d52a27bf366582
[INFO] running `Command { std: "docker" "start" "-a" "a1028e7fcb77879eff4ff7f05106200b42397b6e710eb7aed1d52a27bf366582", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a1028e7fcb77879eff4ff7f05106200b42397b6e710eb7aed1d52a27bf366582", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1028e7fcb77879eff4ff7f05106200b42397b6e710eb7aed1d52a27bf366582", kill_on_drop: false }`
[INFO] [stdout] a1028e7fcb77879eff4ff7f05106200b42397b6e710eb7aed1d52a27bf366582
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf39dd913852bd09bfcc4e16f43f3aa6a908cf73db78decf409971b9d4122b6f
[INFO] running `Command { std: "docker" "start" "-a" "bf39dd913852bd09bfcc4e16f43f3aa6a908cf73db78decf409971b9d4122b6f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling text_io v0.1.7
[INFO] [stderr]    Compiling rec2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `Checker` should have a snake case name
[INFO] [stdout]   --> src/main.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 |     fn Checker(_new_num:i8)->i8
[INFO] [stdout]    |        ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `checker`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `Command { std: "docker" "inspect" "bf39dd913852bd09bfcc4e16f43f3aa6a908cf73db78decf409971b9d4122b6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf39dd913852bd09bfcc4e16f43f3aa6a908cf73db78decf409971b9d4122b6f", kill_on_drop: false }`
[INFO] [stdout] bf39dd913852bd09bfcc4e16f43f3aa6a908cf73db78decf409971b9d4122b6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3380b39edf1abd06a4ddbc5c8dc9b3c03d63e5af68d10649e47febea1e7f2aef
[INFO] running `Command { std: "docker" "start" "-a" "3380b39edf1abd06a4ddbc5c8dc9b3c03d63e5af68d10649e47febea1e7f2aef", kill_on_drop: false }`
[INFO] [stderr]    Compiling rec2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `Checker` should have a snake case name
[INFO] [stdout]   --> src/main.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 |     fn Checker(_new_num:i8)->i8
[INFO] [stdout]    |        ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `checker`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "3380b39edf1abd06a4ddbc5c8dc9b3c03d63e5af68d10649e47febea1e7f2aef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3380b39edf1abd06a4ddbc5c8dc9b3c03d63e5af68d10649e47febea1e7f2aef", kill_on_drop: false }`
[INFO] [stdout] 3380b39edf1abd06a4ddbc5c8dc9b3c03d63e5af68d10649e47febea1e7f2aef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c8610e9297c046f2035ac2dd7c7ebcdd09fdd88b47a737fb64cf27f42cbda03c
[INFO] running `Command { std: "docker" "start" "-a" "c8610e9297c046f2035ac2dd7c7ebcdd09fdd88b47a737fb64cf27f42cbda03c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: function `Checker` should have a snake case name
[INFO] [stderr]   --> src/main.rs:11:8
[INFO] [stderr]    |
[INFO] [stderr] 11 |     fn Checker(_new_num:i8)->i8
[INFO] [stderr]    |        ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `checker`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rec2` (bin "rec2" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rec2-472d82642f6244f2)
[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" "c8610e9297c046f2035ac2dd7c7ebcdd09fdd88b47a737fb64cf27f42cbda03c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8610e9297c046f2035ac2dd7c7ebcdd09fdd88b47a737fb64cf27f42cbda03c", kill_on_drop: false }`
[INFO] [stdout] c8610e9297c046f2035ac2dd7c7ebcdd09fdd88b47a737fb64cf27f42cbda03c