[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 master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[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 b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bab3d8a694a4d6ab742f1833587128b0c31dbbd2ed022e28097336d7902a7eca
[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" "bab3d8a694a4d6ab742f1833587128b0c31dbbd2ed022e28097336d7902a7eca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bab3d8a694a4d6ab742f1833587128b0c31dbbd2ed022e28097336d7902a7eca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bab3d8a694a4d6ab742f1833587128b0c31dbbd2ed022e28097336d7902a7eca", kill_on_drop: false }`
[INFO] [stdout] bab3d8a694a4d6ab742f1833587128b0c31dbbd2ed022e28097336d7902a7eca
[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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c119383637dae237ce4bb6b62ba14f9d80fd54b7493f20ed6509b448c8beb398
[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" "c119383637dae237ce4bb6b62ba14f9d80fd54b7493f20ed6509b448c8beb398", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[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 56.48s
[INFO] running `Command { std: "docker" "inspect" "c119383637dae237ce4bb6b62ba14f9d80fd54b7493f20ed6509b448c8beb398", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c119383637dae237ce4bb6b62ba14f9d80fd54b7493f20ed6509b448c8beb398", kill_on_drop: false }`
[INFO] [stdout] c119383637dae237ce4bb6b62ba14f9d80fd54b7493f20ed6509b448c8beb398
[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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 793e0070eedfd24d2f9a7490fda5f2300a29b8163f307f3f2b5e9d032221ba58
[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" "793e0070eedfd24d2f9a7490fda5f2300a29b8163f307f3f2b5e9d032221ba58", 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 1.71s
[INFO] running `Command { std: "docker" "inspect" "793e0070eedfd24d2f9a7490fda5f2300a29b8163f307f3f2b5e9d032221ba58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "793e0070eedfd24d2f9a7490fda5f2300a29b8163f307f3f2b5e9d032221ba58", kill_on_drop: false }`
[INFO] [stdout] 793e0070eedfd24d2f9a7490fda5f2300a29b8163f307f3f2b5e9d032221ba58
[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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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] 0c7a3b2f0dc4dd7f7aeaa6071c421381ffba50fc73249770790b6c11d21cf4aa
[INFO] running `Command { std: "docker" "start" "-a" "0c7a3b2f0dc4dd7f7aeaa6071c421381ffba50fc73249770790b6c11d21cf4aa", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: unused variable: `ignore`
[INFO] [stdout] running 1 test
[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 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/resolution-125a596a386b637c)
[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 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0c7a3b2f0dc4dd7f7aeaa6071c421381ffba50fc73249770790b6c11d21cf4aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c7a3b2f0dc4dd7f7aeaa6071c421381ffba50fc73249770790b6c11d21cf4aa", kill_on_drop: false }`
[INFO] [stdout] 0c7a3b2f0dc4dd7f7aeaa6071c421381ffba50fc73249770790b6c11d21cf4aa