[INFO] cloning repository https://github.com/chirsz-ever/r2-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chirsz-ever/r2-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchirsz-ever%2Fr2-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchirsz-ever%2Fr2-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9e75a09e59ae5c57ace3beaa6f3e28385a387fb0
[INFO] testing chirsz-ever/r2-rs against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchirsz-ever%2Fr2-rs" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/chirsz-ever/r2-rs on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/chirsz-ever/r2-rs
[INFO] finished tweaking git repo https://github.com/chirsz-ever/r2-rs
[INFO] tweaked toml for git repo https://github.com/chirsz-ever/r2-rs written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/chirsz-ever/r2-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustyline-derive v0.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d5046e9d1495a433b3a790e0c680a00cc3a3582f87f22ffbdab71018a463ed16
[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" "d5046e9d1495a433b3a790e0c680a00cc3a3582f87f22ffbdab71018a463ed16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d5046e9d1495a433b3a790e0c680a00cc3a3582f87f22ffbdab71018a463ed16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5046e9d1495a433b3a790e0c680a00cc3a3582f87f22ffbdab71018a463ed16", kill_on_drop: false }`
[INFO] [stdout] d5046e9d1495a433b3a790e0c680a00cc3a3582f87f22ffbdab71018a463ed16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 777b4ebd2aa9044abda10de8d559eb5baf2c7bd9807455795ee1decedfde28a1
[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" "777b4ebd2aa9044abda10de8d559eb5baf2c7bd9807455795ee1decedfde28a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling syn v1.0.48
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling nix v0.18.0
[INFO] [stderr]    Compiling anyhow v1.0.34
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling utf8parse v0.2.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.3.0
[INFO] [stderr]    Compiling num-rational v0.3.1
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling num-complex v0.3.1
[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]    Compiling dirs-sys-next v0.1.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling dirs-next v1.0.2
[INFO] [stderr]    Compiling num v0.3.0
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling rustyline-derive v0.3.1
[INFO] [stderr]    Compiling rustyline v6.3.0
[INFO] [stderr]    Compiling r2c v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 54.52s
[INFO] running `Command { std: "docker" "inspect" "777b4ebd2aa9044abda10de8d559eb5baf2c7bd9807455795ee1decedfde28a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "777b4ebd2aa9044abda10de8d559eb5baf2c7bd9807455795ee1decedfde28a1", kill_on_drop: false }`
[INFO] [stdout] 777b4ebd2aa9044abda10de8d559eb5baf2c7bd9807455795ee1decedfde28a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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] 78985af99a33b8a016126e4dcb58809ee0daabd501858352330701bf4f124b4b
[INFO] running `Command { std: "docker" "start" "-a" "78985af99a33b8a016126e4dcb58809ee0daabd501858352330701bf4f124b4b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling r2c v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.71s
[INFO] running `Command { std: "docker" "inspect" "78985af99a33b8a016126e4dcb58809ee0daabd501858352330701bf4f124b4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78985af99a33b8a016126e4dcb58809ee0daabd501858352330701bf4f124b4b", kill_on_drop: false }`
[INFO] [stdout] 78985af99a33b8a016126e4dcb58809ee0daabd501858352330701bf4f124b4b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f4ec6442e9e4d00aaea856c7781c440bf31aa6c30c8fbcbbed8eaabf4bfb608e
[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" "f4ec6442e9e4d00aaea856c7781c440bf31aa6c30c8fbcbbed8eaabf4bfb608e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/r2c-ccb48f416643078e)
[INFO] [stdout] running 56 tests
[INFO] [stdout] test builtin::test::abs_1 ... ok
[INFO] [stdout] test builtin::test::boolean_q_1 ... ok
[INFO] [stdout] test builtin::test::add_1 ... ok
[INFO] [stdout] test builtin::test::equal_q_1 ... ok
[INFO] [stdout] test builtin::test::minus_1 ... ok
[INFO] [stdout] test builtin::test::max_1 ... ok
[INFO] [stdout] test builtin::test::divide_1 ... ok
[INFO] [stdout] test builtin::test::number_q_1 ... ok
[INFO] [stdout] test builtin::test::mul_1 ... ok
[INFO] [stdout] test builtin::test::expt_1 ... ok
[INFO] [stdout] test builtin::test::not_1 ... ok
[INFO] [stdout] test eval::test::church_false_test ... ok
[INFO] [stdout] test builtin::test::procedure_q_1 ... ok
[INFO] [stdout] test eval::test::church_true_test ... ok
[INFO] [stdout] test eval::test::is_zero_1 ... ok
[INFO] [stdout] test eval::test::is_zero_3 ... ok
[INFO] [stdout] test builtin::test::integer_q_1 ... ok
[INFO] [stdout] test eval::test::yin_3 ... ok
[INFO] [stdout] test builtin::test::zero_q_1 ... ok
[INFO] [stdout] test eval::test::yin_2 ... ok
[INFO] [stdout] test eval::test::is_zero_2 ... ok
[INFO] [stdout] test eval::test::yin_1 ... ok
[INFO] [stdout] test builtin::test::min_1 ... ok
[INFO] [stdout] test eval::test::yin_5 ... ok
[INFO] [stdout] test eval::test::yin_4 ... ok
[INFO] [stdout] test parse::test::church_true_test ... ok
[INFO] [stdout] test eval::test::yin_6 ... ok
[INFO] [stdout] test parse::test::define_1 ... ok
[INFO] [stdout] test parse::test::begin_1 ... ok
[INFO] [stdout] test parse::test::define_2 ... ok
[INFO] [stdout] test parse::test::church_false_test ... ok
[INFO] [stdout] test builtin::test::divide_3 - should panic ... ok
[INFO] [stdout] test parse::test::is_zero_1 ... ok
[INFO] [stdout] test parse::test::is_zero_2 ... ok
[INFO] [stdout] test parse::test::define_3 ... ok
[INFO] [stdout] test parse::test::if_1 ... ok
[INFO] [stdout] test parse::test::if_2 ... ok
[INFO] [stdout] test parse::test::is_zero_3 ... ok
[INFO] [stdout] test builtin::test::divide_2 - should panic ... ok
[INFO] [stdout] test builtin::test::minus_2 - should panic ... ok
[INFO] [stdout] test parse::test::if_3 ... ok
[INFO] [stdout] test builtin::test::max_2 - should panic ... ok
[INFO] [stdout] test builtin::test::max_3 - should panic ... ok
[INFO] [stdout] test builtin::test::min_2 - should panic ... ok
[INFO] [stdout] test builtin::test::min_3 - should panic ... ok
[INFO] [stdout] test builtin::test::zero_q_3 - should panic ... ok
[INFO] [stdout] test builtin::test::zero_q_2 - should panic ... ok
[INFO] [stdout] test builtin::test::divide_4 - should panic ... ok
[INFO] [stdout] test parse::test::no_define_1 - should panic ... ok
[INFO] [stdout] test parse::test::yin_6 ... ok
[INFO] [stdout] test parse::test::yin_7 ... ok
[INFO] [stdout] test parse::test::yin_1 ... ok
[INFO] [stdout] test parse::test::yin_5 ... ok
[INFO] [stdout] test parse::test::yin_4 ... ok
[INFO] [stdout] test parse::test::yin_2 ... ok
[INFO] [stdout] test parse::test::yin_3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 56 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f4ec6442e9e4d00aaea856c7781c440bf31aa6c30c8fbcbbed8eaabf4bfb608e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4ec6442e9e4d00aaea856c7781c440bf31aa6c30c8fbcbbed8eaabf4bfb608e", kill_on_drop: false }`
[INFO] [stdout] f4ec6442e9e4d00aaea856c7781c440bf31aa6c30c8fbcbbed8eaabf4bfb608e