[INFO] cloning repository https://github.com/odra/rust-learn
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/odra/rust-learn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fodra%2Frust-learn", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fodra%2Frust-learn'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c21fdc89f8d4281d577dd370f3190a5601718687
[INFO] testing odra/rust-learn against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fodra%2Frust-learn" "/workspace/builds/worker-91/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-91/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/odra/rust-learn 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/odra/rust-learn
[INFO] finished tweaking git repo https://github.com/odra/rust-learn
[INFO] tweaked toml for git repo https://github.com/odra/rust-learn written to /workspace/builds/worker-91/source/Cargo.toml
[INFO] crate git repo https://github.com/odra/rust-learn 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded futures v0.3.1
[INFO] [stderr]   Downloaded futures-core v0.3.1
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[INFO] [stderr]   Downloaded futures-executor v0.3.1
[INFO] [stderr]   Downloaded futures-channel v0.3.1
[INFO] [stderr]   Downloaded futures-io v0.3.1
[INFO] [stderr]   Downloaded futures-macro v0.3.1
[INFO] [stderr]   Downloaded futures-sink v0.3.1
[INFO] [stderr]   Downloaded futures-task v0.3.1
[INFO] [stderr]   Downloaded openssl v0.10.26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 89b0e9d5eb49d46e4eac18c9b687b66550fcd6786e469b1ba1c2ed84d665ace3
[INFO] running `Command { std: "docker" "start" "-a" "89b0e9d5eb49d46e4eac18c9b687b66550fcd6786e469b1ba1c2ed84d665ace3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "89b0e9d5eb49d46e4eac18c9b687b66550fcd6786e469b1ba1c2ed84d665ace3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89b0e9d5eb49d46e4eac18c9b687b66550fcd6786e469b1ba1c2ed84d665ace3", kill_on_drop: false }`
[INFO] [stdout] 89b0e9d5eb49d46e4eac18c9b687b66550fcd6786e469b1ba1c2ed84d665ace3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa898555bb43ab8b19b3a6f303ac96e6c3743a1876685ca14b000c3a7dd01524
[INFO] running `Command { std: "docker" "start" "-a" "aa898555bb43ab8b19b3a6f303ac96e6c3743a1876685ca14b000c3a7dd01524", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.66
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[INFO] [stderr]    Compiling memchr v2.3.0
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[INFO] [stderr]    Compiling pin-utils v0.1.0-alpha.4
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[INFO] [stderr]    Compiling rand_core v0.3.1
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[INFO] [stderr]    Compiling tokio-executor v0.1.9
[INFO] [stderr]    Compiling tokio-sync v0.1.7
[INFO] [stderr]    Compiling error-chain v0.12.1
[INFO] [stderr]    Compiling futures-channel v0.3.1
[INFO] [stderr]    Compiling cmake v0.1.42
[INFO] [stderr]    Compiling miniz_oxide v0.3.5
[INFO] [stderr]    Compiling indexmap v1.3.1
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling tokio-timer v0.2.12
[INFO] [stderr]    Compiling tokio-current-thread v0.1.6
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling openssl-sys v0.9.53
[INFO] [stderr]    Compiling backtrace-sys v0.1.32
[INFO] [stderr]    Compiling regex v1.3.3
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling rust-recipes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling memoffset v0.5.3
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling hyper v0.12.35
[INFO] [stderr]    Compiling url v2.1.1
[INFO] [stderr]    Compiling smallvec v0.6.13
[INFO] [stderr]    Compiling want v0.2.0
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling num_cpus v1.12.0
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling flate2 v1.0.13
[INFO] [stderr]    Compiling base64 v0.10.1
[INFO] [stderr]    Compiling publicsuffix v1.5.4
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling futures-cpupool v0.1.8
[INFO] [stderr]    Compiling mio v0.6.21
[INFO] [stderr]    Compiling cookie v0.12.0
[INFO] [stderr]    Compiling tokio-io v0.1.12
[INFO] [stderr]    Compiling http v0.1.21
[INFO] [stderr]    Compiling string v0.2.1
[INFO] [stderr]    Compiling tokio-buf v0.1.1
[INFO] [stderr]    Compiling crossbeam-deque v0.7.2
[INFO] [stderr]    Compiling mime_guess v2.0.1
[INFO] [stderr]    Compiling tokio-reactor v0.1.11
[INFO] [stderr]    Compiling tokio-threadpool v0.1.17
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling http-body v0.1.0
[INFO] [stderr]    Compiling h2 v0.1.26
[INFO] [stderr]    Compiling uuid v0.7.4
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling backtrace v0.3.42
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling hyper-tls v0.3.2
[INFO] [stderr]    Compiling failure v0.1.6
[INFO] [stderr]    Compiling futures-macro v0.3.1
[INFO] [stderr]    Compiling futures-util v0.3.1
[INFO] [stderr]    Compiling futures-executor v0.3.1
[INFO] [stderr]    Compiling futures v0.3.1
[INFO] [stderr]    Compiling serde_json v1.0.44
[INFO] [stderr]    Compiling serde_urlencoded v0.5.5
[INFO] [stderr]    Compiling cookie_store v0.7.0
[INFO] [stderr]    Compiling reqwest v0.9.24
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 12s
[INFO] running `Command { std: "docker" "inspect" "aa898555bb43ab8b19b3a6f303ac96e6c3743a1876685ca14b000c3a7dd01524", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa898555bb43ab8b19b3a6f303ac96e6c3743a1876685ca14b000c3a7dd01524", kill_on_drop: false }`
[INFO] [stdout] aa898555bb43ab8b19b3a6f303ac96e6c3743a1876685ca14b000c3a7dd01524
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f74c8dd74402e6e3eefd6e5cefd067bfab264fdf5bda085b207d59304a587f9
[INFO] running `Command { std: "docker" "start" "-a" "0f74c8dd74402e6e3eefd6e5cefd067bfab264fdf5bda085b207d59304a587f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-recipes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.06s
[INFO] running `Command { std: "docker" "inspect" "0f74c8dd74402e6e3eefd6e5cefd067bfab264fdf5bda085b207d59304a587f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f74c8dd74402e6e3eefd6e5cefd067bfab264fdf5bda085b207d59304a587f9", kill_on_drop: false }`
[INFO] [stdout] 0f74c8dd74402e6e3eefd6e5cefd067bfab264fdf5bda085b207d59304a587f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 73d1acedaa076a03018f0c718ec583da748970b25c0d85b49ee2d19dd0d20776
[INFO] running `Command { std: "docker" "start" "-a" "73d1acedaa076a03018f0c718ec583da748970b25c0d85b49ee2d19dd0d20776", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.96s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lib-b6ca1f1838a2cbed)
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test recipes::error::test::test_get_transactions_error ... ok
[INFO] [stdout] test recipes::error::test::test_get_transactions_error_custom ... ok
[INFO] [stdout] test recipes::ffi::dynload::test::test_foobar ... ok
[INFO] [stdout] test recipes::lifetime::channels::test::test_with_channels ... ok
[INFO] [stdout] test recipes::iterators::intoiterator_trait::test::test_intoiter ... ok
[INFO] [stdout] test recipes::iterators::generic::test::test_genericrangeiterator_int ... ok
[INFO] [stdout] test recipes::iterators::generic::test::test_genericrangeiterator_float ... ok
[INFO] [stdout] test recipes::iterators::generic::test::test_filter ... ok
[INFO] [stdout] test recipes::iterators::extend::test::test_skip ... ok
[INFO] [stdout] test recipes::lifetime::lifetimes::test::test_make_person ... ok
[INFO] [stdout] test recipes::iterators::iter_fn::test::test_print_iter ... ok
[INFO] [stdout] test recipes::iterators::simple::test::test_rangeiterator ... ok
[INFO] [stdout] test recipes::iterators::itertoolslib::test::test_step_by ... ok
[INFO] [stdout] test recipes::lifetime::clojures::test::test_hider_edit ... ok
[INFO] [stdout] test recipes::lifetime::lifetimes::test::test_make_ref_str ... ok
[INFO] [stdout] test recipes::lifetime::lifetimes::test::test_make_static_str ... ok
[INFO] [stdout] test recipes::patterns::builder::test::test_cardbuilder ... ok
[INFO] [stdout] test recipes::patterns::factory::test::test_factory ... ok
[INFO] [stdout] test recipes::lifetime::lifetimes::test::test_modify_string ... ok
[INFO] [stdout] test recipes::ffi::link::test::test_add ... ok
[INFO] [stdout] test recipes::patterns::macros::test::test_person ... ok
[INFO] [stdout] test recipes::lifetime::refcount::test::test_make_no_life ... ok
[INFO] [stdout] test recipes::error::test::test_get_transaction_from ... ok
[INFO] [stdout] test recipes::testing::mock::test::test_httpbin_is_path_ok ... ok
[INFO] [stdout] test recipes::patterns::factory::test::test_factory_notfound ... ok
[INFO] [stdout] test recipes::lifetime::refcount::test::test_make_no_life_rw ... ok
[INFO] [stdout] test recipes::error::test::test_get_transactions_success ... ok
[INFO] [stdout] test recipes::testing::mock::test::test_httpbin_is_path_ok_error ... ok
[INFO] [stdout] test recipes::lifetime::pool::test::test_pool ... ok
[INFO] [stdout] test recipes::lifetime::channels::test::test_with_arc ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_recipes-08f3c5d798c5b7f0)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[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" "73d1acedaa076a03018f0c718ec583da748970b25c0d85b49ee2d19dd0d20776", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73d1acedaa076a03018f0c718ec583da748970b25c0d85b49ee2d19dd0d20776", kill_on_drop: false }`
[INFO] [stdout] 73d1acedaa076a03018f0c718ec583da748970b25c0d85b49ee2d19dd0d20776