[INFO] cloning repository https://github.com/speederking07/Adaptive_arithmetic_coding_with_scaling
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/speederking07/Adaptive_arithmetic_coding_with_scaling" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspeederking07%2FAdaptive_arithmetic_coding_with_scaling", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspeederking07%2FAdaptive_arithmetic_coding_with_scaling'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 480592b86ff9a7c15a361445826dfa0d654a90e5
[INFO] testing speederking07/Adaptive_arithmetic_coding_with_scaling against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspeederking07%2FAdaptive_arithmetic_coding_with_scaling" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/speederking07/Adaptive_arithmetic_coding_with_scaling on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/speederking07/Adaptive_arithmetic_coding_with_scaling
[INFO] finished tweaking git repo https://github.com/speederking07/Adaptive_arithmetic_coding_with_scaling
[INFO] tweaked toml for git repo https://github.com/speederking07/Adaptive_arithmetic_coding_with_scaling written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/speederking07/Adaptive_arithmetic_coding_with_scaling already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 914f1a446f912b53e7d3adeca998f12905d2aa916ef62ad1e0ff03a329f7a8c1
[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" "914f1a446f912b53e7d3adeca998f12905d2aa916ef62ad1e0ff03a329f7a8c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "914f1a446f912b53e7d3adeca998f12905d2aa916ef62ad1e0ff03a329f7a8c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "914f1a446f912b53e7d3adeca998f12905d2aa916ef62ad1e0ff03a329f7a8c1", kill_on_drop: false }`
[INFO] [stdout] 914f1a446f912b53e7d3adeca998f12905d2aa916ef62ad1e0ff03a329f7a8c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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] e9f7fce2addf01074470574378716173d74661b4128fb21848a3f332a8d49a14
[INFO] running `Command { std: "docker" "start" "-a" "e9f7fce2addf01074470574378716173d74661b4128fb21848a3f332a8d49a14", kill_on_drop: false }`
[INFO] [stderr]    Compiling arithmetic_coder v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `Command { std: "docker" "inspect" "e9f7fce2addf01074470574378716173d74661b4128fb21848a3f332a8d49a14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9f7fce2addf01074470574378716173d74661b4128fb21848a3f332a8d49a14", kill_on_drop: false }`
[INFO] [stdout] e9f7fce2addf01074470574378716173d74661b4128fb21848a3f332a8d49a14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b42a2e2fae9f036c2d6ad35e2327e7488549a106f26577dc1897aeeec8a3c534
[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" "b42a2e2fae9f036c2d6ad35e2327e7488549a106f26577dc1897aeeec8a3c534", kill_on_drop: false }`
[INFO] [stderr]    Compiling arithmetic_coder v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "b42a2e2fae9f036c2d6ad35e2327e7488549a106f26577dc1897aeeec8a3c534", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b42a2e2fae9f036c2d6ad35e2327e7488549a106f26577dc1897aeeec8a3c534", kill_on_drop: false }`
[INFO] [stdout] b42a2e2fae9f036c2d6ad35e2327e7488549a106f26577dc1897aeeec8a3c534
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e48e1a64cfa49a831296434e33220875ea0183a0edc6a93b685c3ebe6de9569a
[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" "e48e1a64cfa49a831296434e33220875ea0183a0edc6a93b685c3ebe6de9569a", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/arithmetic_coder-963dfb496eb49861)
[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" "e48e1a64cfa49a831296434e33220875ea0183a0edc6a93b685c3ebe6de9569a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e48e1a64cfa49a831296434e33220875ea0183a0edc6a93b685c3ebe6de9569a", kill_on_drop: false }`
[INFO] [stdout] e48e1a64cfa49a831296434e33220875ea0183a0edc6a93b685c3ebe6de9569a