[INFO] cloning repository https://github.com/sbeckeriv/probable-tribble
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sbeckeriv/probable-tribble" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsbeckeriv%2Fprobable-tribble", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsbeckeriv%2Fprobable-tribble'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 37f619c4189762581257f68021a354bec74a6f66
[INFO] testing sbeckeriv/probable-tribble against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsbeckeriv%2Fprobable-tribble" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sbeckeriv/probable-tribble on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sbeckeriv/probable-tribble
[INFO] finished tweaking git repo https://github.com/sbeckeriv/probable-tribble
[INFO] tweaked toml for git repo https://github.com/sbeckeriv/probable-tribble written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/sbeckeriv/probable-tribble already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rust_decimal v1.14.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5e7e715ee922c894a524b4ff1caf765cdb65a2a7a6802a2e63d0c65e6d628a54
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5e7e715ee922c894a524b4ff1caf765cdb65a2a7a6802a2e63d0c65e6d628a54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5e7e715ee922c894a524b4ff1caf765cdb65a2a7a6802a2e63d0c65e6d628a54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e7e715ee922c894a524b4ff1caf765cdb65a2a7a6802a2e63d0c65e6d628a54", kill_on_drop: false }`
[INFO] [stdout] 5e7e715ee922c894a524b4ff1caf765cdb65a2a7a6802a2e63d0c65e6d628a54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0f669f34c52d29647db5915fb26fe715fc26780478f51d0e74ebbcf8521351a8
[INFO] running `Command { std: "docker" "start" "-a" "0f669f34c52d29647db5915fb26fe715fc26780478f51d0e74ebbcf8521351a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling rust_decimal v1.14.2
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling resolution v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 52.70s
[INFO] running `Command { std: "docker" "inspect" "0f669f34c52d29647db5915fb26fe715fc26780478f51d0e74ebbcf8521351a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f669f34c52d29647db5915fb26fe715fc26780478f51d0e74ebbcf8521351a8", kill_on_drop: false }`
[INFO] [stdout] 0f669f34c52d29647db5915fb26fe715fc26780478f51d0e74ebbcf8521351a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f908671a4f6c1bcc2d5906cc8dac841ad4196acc88420580864626f554ebad3f
[INFO] running `Command { std: "docker" "start" "-a" "f908671a4f6c1bcc2d5906cc8dac841ad4196acc88420580864626f554ebad3f", kill_on_drop: false }`
[INFO] [stderr]    Compiling resolution v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `ignore`
[INFO] [stdout]    --> src/transaction.rs:154:13
[INFO] [stdout]     |
[INFO] [stdout] 154 |         let ignore = Transaction {
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ignore`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `failed_withdraw`
[INFO] [stdout]    --> src/transaction.rs:161:13
[INFO] [stdout]     |
[INFO] [stdout] 161 |         let failed_withdraw = Transaction {
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_failed_withdraw`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.88s
[INFO] running `Command { std: "docker" "inspect" "f908671a4f6c1bcc2d5906cc8dac841ad4196acc88420580864626f554ebad3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f908671a4f6c1bcc2d5906cc8dac841ad4196acc88420580864626f554ebad3f", kill_on_drop: false }`
[INFO] [stdout] f908671a4f6c1bcc2d5906cc8dac841ad4196acc88420580864626f554ebad3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a383ec62f205155e140ea7c27c0e82af917172de97b5343caab582ce7cc85d14
[INFO] running `Command { std: "docker" "start" "-a" "a383ec62f205155e140ea7c27c0e82af917172de97b5343caab582ce7cc85d14", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `ignore`
[INFO] [stderr]    --> src/transaction.rs:154:13
[INFO] [stderr]     |
[INFO] [stderr] 154 |         let ignore = Transaction {
[INFO] [stderr]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ignore`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `failed_withdraw`
[INFO] [stderr]    --> src/transaction.rs:161:13
[INFO] [stderr]     |
[INFO] [stderr] 161 |         let failed_withdraw = Transaction {
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_failed_withdraw`
[INFO] [stderr] 
[INFO] [stderr] warning: `resolution` (bin "resolution" test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/resolution-f15196619690540a)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test transaction::tests::test_progress ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a383ec62f205155e140ea7c27c0e82af917172de97b5343caab582ce7cc85d14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a383ec62f205155e140ea7c27c0e82af917172de97b5343caab582ce7cc85d14", kill_on_drop: false }`
[INFO] [stdout] a383ec62f205155e140ea7c27c0e82af917172de97b5343caab582ce7cc85d14