[INFO] cloning repository https://github.com/informalsystems/context-generic-programming
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/informalsystems/context-generic-programming" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finformalsystems%2Fcontext-generic-programming", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finformalsystems%2Fcontext-generic-programming'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ddb9ddac71b9e378f1b0db2464aaa6f88121129f
[INFO] testing informalsystems/context-generic-programming against master#9e297bf54d31eb3b30067208ff9af4416945a2ed for pr-125507
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finformalsystems%2Fcontext-generic-programming" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/informalsystems/context-generic-programming on toolchain 9e297bf54d31eb3b30067208ff9af4416945a2ed
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/informalsystems/context-generic-programming
[INFO] finished tweaking git repo https://github.com/informalsystems/context-generic-programming
[INFO] tweaked toml for git repo https://github.com/informalsystems/context-generic-programming written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/informalsystems/context-generic-programming already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] testing informalsystems/context-generic-programming against try#61a9ac64344e91d62f5496627ff363d177f9daab for pr-125507
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finformalsystems%2Fcontext-generic-programming" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/informalsystems/context-generic-programming on toolchain 61a9ac64344e91d62f5496627ff363d177f9daab
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61a9ac64344e91d62f5496627ff363d177f9daab" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/informalsystems/context-generic-programming
[INFO] finished tweaking git repo https://github.com/informalsystems/context-generic-programming
[INFO] tweaked toml for git repo https://github.com/informalsystems/context-generic-programming written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/informalsystems/context-generic-programming already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61a9ac64344e91d62f5496627ff363d177f9daab" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] testing informalsystems/context-generic-programming against try#61a9ac64344e91d62f5496627ff363d177f9daab for pr-125507
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finformalsystems%2Fcontext-generic-programming" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/informalsystems/context-generic-programming on toolchain 61a9ac64344e91d62f5496627ff363d177f9daab
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61a9ac64344e91d62f5496627ff363d177f9daab" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/informalsystems/context-generic-programming
[INFO] finished tweaking git repo https://github.com/informalsystems/context-generic-programming
[INFO] tweaked toml for git repo https://github.com/informalsystems/context-generic-programming written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/informalsystems/context-generic-programming already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61a9ac64344e91d62f5496627ff363d177f9daab" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+61a9ac64344e91d62f5496627ff363d177f9daab" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cc30d4c52b519e5d21a1de095bed49715e804f0210bac06c421af3687aec7dfd
[INFO] running `Command { std: "docker" "start" "-a" "cc30d4c52b519e5d21a1de095bed49715e804f0210bac06c421af3687aec7dfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc30d4c52b519e5d21a1de095bed49715e804f0210bac06c421af3687aec7dfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc30d4c52b519e5d21a1de095bed49715e804f0210bac06c421af3687aec7dfd", kill_on_drop: false }`
[INFO] [stdout] cc30d4c52b519e5d21a1de095bed49715e804f0210bac06c421af3687aec7dfd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+61a9ac64344e91d62f5496627ff363d177f9daab" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f9fb480ea9622c7a47f520d86cf7976ed0c7e760a0a23c2f0c1e22cf4bbd6684
[INFO] running `Command { std: "docker" "start" "-a" "f9fb480ea9622c7a47f520d86cf7976ed0c7e760a0a23c2f0c1e22cf4bbd6684", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling unicode-ident v1.0.3
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling async-trait v0.1.57
[INFO] [stderr]    Compiling context-generic-programming v0.19.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.76s
[INFO] running `Command { std: "docker" "inspect" "f9fb480ea9622c7a47f520d86cf7976ed0c7e760a0a23c2f0c1e22cf4bbd6684", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9fb480ea9622c7a47f520d86cf7976ed0c7e760a0a23c2f0c1e22cf4bbd6684", kill_on_drop: false }`
[INFO] [stdout] f9fb480ea9622c7a47f520d86cf7976ed0c7e760a0a23c2f0c1e22cf4bbd6684
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+61a9ac64344e91d62f5496627ff363d177f9daab" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 703abe5b4fdec84d472b9c2462005684259b1575c5da5fc50de084e9f80edac0
[INFO] running `Command { std: "docker" "start" "-a" "703abe5b4fdec84d472b9c2462005684259b1575c5da5fc50de084e9f80edac0", kill_on_drop: false }`
[INFO] [stderr]    Compiling context-generic-programming v0.19.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "703abe5b4fdec84d472b9c2462005684259b1575c5da5fc50de084e9f80edac0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "703abe5b4fdec84d472b9c2462005684259b1575c5da5fc50de084e9f80edac0", kill_on_drop: false }`
[INFO] [stdout] 703abe5b4fdec84d472b9c2462005684259b1575c5da5fc50de084e9f80edac0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+61a9ac64344e91d62f5496627ff363d177f9daab" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dfd4324f77adff5579e97383790845f88f37b904930c2acf30fbed2eb847f578
[INFO] running `Command { std: "docker" "start" "-a" "dfd4324f77adff5579e97383790845f88f37b904930c2acf30fbed2eb847f578", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/context_generic_programming-bcd0b6ed31e3bba1)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests context_generic_programming
[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] [stdout] 
[INFO] [stdout] running 35 tests
[INFO] [stdout] test src/lib.rs - c02_context_generic_programming::c05_daytime_greeter (line 145) ... ok
[INFO] [stdout] test src/lib.rs - c02_context_generic_programming::c02_generic_context (line 109) ... ok
[INFO] [stdout] test src/lib.rs - c02_context_generic_programming::c05_daytime_greeter (line 236) ... ok
[INFO] [stdout] test src/lib.rs - c02_context_generic_programming::c02_generic_context (line 150) ... ok
[INFO] [stdout] test src/lib.rs - c02_context_generic_programming::c04_greeter_component (line 124) ... ok
[INFO] [stdout] test src/lib.rs - c02_context_generic_programming::c02_generic_context (line 261) ... ok
[INFO] [stdout] test src/lib.rs - c02_context_generic_programming::c02_generic_context (line 12) ... ok
[INFO] [stdout] test src/lib.rs - c02_context_generic_programming::c04_greeter_component (line 24) ... ok
[INFO] [stdout] test src/lib.rs - c02_context_generic_programming::c01_simple_greeter (line 8) ... ok
[INFO] [stdout] test src/lib.rs - c02_context_generic_programming::c02_generic_context (line 84) ... ok
[INFO] [stdout] test src/lib.rs - c02_context_generic_programming::c01_simple_greeter (line 35) ... ok
[INFO] [stdout] test src/lib.rs - c02_context_generic_programming::c04_greeter_component (line 260) ... ok
[INFO] [stdout] test src/lib.rs - c02_context_generic_programming::c01_simple_greeter (line 18) ... ok
[INFO] [stdout] test src/lib.rs - c02_context_generic_programming::c03_context_implementation (line 14) ... ok
[INFO] [stdout] test src/lib.rs - c02_context_generic_programming::c02_generic_context (line 200) ... ok
[INFO] [stdout] test src/lib.rs - c02_context_generic_programming::c02_generic_context (line 44) ... ok
[INFO] [stdout] test src/lib.rs - c02_context_generic_programming::c06_component_composition (line 173) ... ok
[INFO] [stdout] test src/lib.rs - c02_context_generic_programming::c07_person_querier (line 170) ... ok
[INFO] [stdout] test src/lib.rs - c02_context_generic_programming::c05_daytime_greeter (line 51) ... ok
[INFO] [stdout] test src/lib.rs - c02_context_generic_programming::c07_person_querier (line 146) ... ok
[INFO] [stdout] test src/lib.rs - c02_context_generic_programming::c07_person_querier (line 31) ... ok
[INFO] [stdout] test src/lib.rs - c02_context_generic_programming::c07_person_querier (line 46) ... ok
[INFO] [stdout] test src/lib.rs - c02_context_generic_programming::c06_component_composition (line 27) ... ok
[INFO] [stdout] test src/lib.rs - c02_context_generic_programming::c05_daytime_greeter (line 29) ... ok
[INFO] [stdout] test src/lib.rs - c02_context_generic_programming::c06_component_composition (line 67) ... ok
[INFO] [stdout] test src/lib.rs - c02_context_generic_programming::c06_component_composition (line 321) ... ok
[INFO] [stdout] test src/lib.rs - c02_context_generic_programming::c08_querier_consumer (line 27) ... ok
[INFO] [stdout] test src/lib.rs - c02_context_generic_programming::c08_querier_consumer (line 128) ... ok
[INFO] [stdout] test src/lib.rs - c02_context_generic_programming::c08_querier_consumer (line 215) ... ok
[INFO] [stdout] test src/lib.rs - c02_context_generic_programming::c09_store_impl (line 210) ... ok
[INFO] [stdout] test src/lib.rs - c02_context_generic_programming::c08_querier_consumer (line 300) ... ok
[INFO] [stdout] test src/lib.rs - c02_context_generic_programming::c07_person_querier (line 270) ... ok
[INFO] [stdout] test src/lib.rs - c02_context_generic_programming::c09_store_impl (line 29) ... ok
[INFO] [stdout] test src/lib.rs - c02_context_generic_programming::c10_caching_querier (line 32) ... ok
[INFO] [stdout] test src/lib.rs - c02_context_generic_programming::c10_caching_querier (line 83) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.08s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dfd4324f77adff5579e97383790845f88f37b904930c2acf30fbed2eb847f578", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfd4324f77adff5579e97383790845f88f37b904930c2acf30fbed2eb847f578", kill_on_drop: false }`
[INFO] [stdout] dfd4324f77adff5579e97383790845f88f37b904930c2acf30fbed2eb847f578