[INFO] fetching crate ic-cdk 0.5.2...
[INFO] testing ic-cdk-0.5.2 against master#0e21a27075a8c508f00d1a4430497f17ce93d5c9 for pr-98839
[INFO] extracting crate ic-cdk 0.5.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate ic-cdk 0.5.2 on toolchain 0e21a27075a8c508f00d1a4430497f17ce93d5c9
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0e21a27075a8c508f00d1a4430497f17ce93d5c9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ic-cdk 0.5.2
[INFO] finished tweaking crates.io crate ic-cdk 0.5.2
[INFO] tweaked toml for crates.io crate ic-cdk 0.5.2 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0e21a27075a8c508f00d1a4430497f17ce93d5c9" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0e21a27075a8c508f00d1a4430497f17ce93d5c9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+0e21a27075a8c508f00d1a4430497f17ce93d5c9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c77980f9e74510831f0f6265468b3dcfaacd58b2ac33161edf803bc27c172a1a
[INFO] running `Command { std: "docker" "start" "-a" "c77980f9e74510831f0f6265468b3dcfaacd58b2ac33161edf803bc27c172a1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c77980f9e74510831f0f6265468b3dcfaacd58b2ac33161edf803bc27c172a1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c77980f9e74510831f0f6265468b3dcfaacd58b2ac33161edf803bc27c172a1a", kill_on_drop: false }`
[INFO] [stdout] c77980f9e74510831f0f6265468b3dcfaacd58b2ac33161edf803bc27c172a1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+0e21a27075a8c508f00d1a4430497f17ce93d5c9" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75376f11742fa4e7f27776e9d044195dc48dbe184485d7b6169cdd292dfe727c
[INFO] running `Command { std: "docker" "start" "-a" "75376f11742fa4e7f27776e9d044195dc48dbe184485d7b6169cdd292dfe727c", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.40
[INFO] [stderr]    Compiling unicode-ident v1.0.1
[INFO] [stderr]    Compiling quote v1.0.20
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling regex-syntax v0.6.27
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.3
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling serde v1.0.138
[INFO] [stderr]    Compiling smallvec v1.9.0
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[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling siphasher v0.3.10
[INFO] [stderr]    Compiling hashbrown v0.12.1
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling serde_derive v1.0.138
[INFO] [stderr]    Compiling once_cell v1.13.0
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.4
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling crc32fast v1.3.2
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[INFO] [stderr]    Compiling pico-args v0.4.2
[INFO] [stderr]    Compiling rustversion v1.0.7
[INFO] [stderr]    Compiling unicode-xid v0.2.3
[INFO] [stderr]    Compiling lazy_static v1.4.0
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[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]    Compiling typed-arena v2.0.1
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling base32 v0.4.0
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling leb128 v0.2.5
[INFO] [stderr]    Compiling lalrpop-util v0.19.8
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[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]    Compiling lock_api v0.4.7
[INFO] [stderr]    Compiling indexmap v1.9.1
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling codespan-reporting v0.11.1
[INFO] [stderr]    Compiling pretty v0.10.0
[INFO] [stderr]    Compiling ena v0.14.0
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling petgraph v0.6.2
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling regex v1.6.0
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling term v0.7.0
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling string_cache v0.8.4
[INFO] [stderr]    Compiling sha2 v0.9.9
[INFO] [stderr]    Compiling ascii-canvas v3.0.0
[INFO] [stderr]    Compiling lalrpop v0.19.8
[INFO] [stderr]    Compiling toml v0.5.9
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]    Compiling binread_derive v2.1.0
[INFO] [stderr]    Compiling logos-derive v0.12.1
[INFO] [stderr]    Compiling candid_derive v0.4.5
[INFO] [stderr]    Compiling thiserror v1.0.31
[INFO] [stderr]    Compiling proc-macro-crate v1.1.3
[INFO] [stderr]    Compiling num_enum_derive v0.5.7
[INFO] [stderr]    Compiling binread v2.2.0
[INFO] [stderr]    Compiling num_enum v0.5.7
[INFO] [stderr]    Compiling logos v0.12.1
[INFO] [stderr]    Compiling candid v0.7.14
[INFO] [stderr]    Compiling serde_bytes v0.11.6
[INFO] [stderr]    Compiling ic-types v0.3.0
[INFO] [stderr]    Compiling ic-cdk v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 39s
[INFO] running `Command { std: "docker" "inspect" "75376f11742fa4e7f27776e9d044195dc48dbe184485d7b6169cdd292dfe727c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75376f11742fa4e7f27776e9d044195dc48dbe184485d7b6169cdd292dfe727c", kill_on_drop: false }`
[INFO] [stdout] 75376f11742fa4e7f27776e9d044195dc48dbe184485d7b6169cdd292dfe727c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+0e21a27075a8c508f00d1a4430497f17ce93d5c9" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e48735e7b783bf08da6d00b8f2b1204714712d5a5adc3c959efdc3a18f8e03a3
[INFO] running `Command { std: "docker" "start" "-a" "e48735e7b783bf08da6d00b8f2b1204714712d5a5adc3c959efdc3a18f8e03a3", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling semver v1.0.12
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling rstest v0.12.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]    Compiling serde_derive v1.0.138
[INFO] [stderr]    Compiling logos-derive v0.12.1
[INFO] [stderr]    Compiling binread_derive v2.1.0
[INFO] [stderr]    Compiling candid_derive v0.4.5
[INFO] [stderr]    Compiling thiserror v1.0.31
[INFO] [stderr]    Compiling proc-macro-crate v1.1.3
[INFO] [stderr]    Compiling num_enum_derive v0.5.7
[INFO] [stderr]    Compiling binread v2.2.0
[INFO] [stderr]    Compiling logos v0.12.1
[INFO] [stderr]    Compiling serde v1.0.138
[INFO] [stderr]    Compiling num_enum v0.5.7
[INFO] [stderr]    Compiling serde_bytes v0.11.6
[INFO] [stderr]    Compiling ic-types v0.3.0
[INFO] [stderr]    Compiling candid v0.7.14
[INFO] [stderr]    Compiling ic-cdk v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 25.10s
[INFO] running `Command { std: "docker" "inspect" "e48735e7b783bf08da6d00b8f2b1204714712d5a5adc3c959efdc3a18f8e03a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e48735e7b783bf08da6d00b8f2b1204714712d5a5adc3c959efdc3a18f8e03a3", kill_on_drop: false }`
[INFO] [stdout] e48735e7b783bf08da6d00b8f2b1204714712d5a5adc3c959efdc3a18f8e03a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+0e21a27075a8c508f00d1a4430497f17ce93d5c9" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 670f070e89ae1c4da9f0e94bac80cc85c36226e3a64b348a2c2f04752ac04d44
[INFO] running `Command { std: "docker" "start" "-a" "670f070e89ae1c4da9f0e94bac80cc85c36226e3a64b348a2c2f04752ac04d44", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ic_cdk-e47feaf5f55571e1)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test api::stable::tests::stable_writer_tests::write_many_slices::case_3 ... ok
[INFO] [stdout] test api::stable::tests::stable_writer_tests::write_many_slices::case_1 ... ok
[INFO] [stdout] test api::stable::tests::stable_writer_tests::write_many_slices::case_2 ... ok
[INFO] [stdout] test api::stable::tests::stable_writer_tests::write_many_slices::case_4 ... ok
[INFO] [stdout] test api::stable::tests::stable_writer_tests::write_many_slices::case_5 ... ok
[INFO] [stdout] test api::stable::tests::stable_writer_tests::write_single_slice::case_2 ... ok
[INFO] [stdout] test api::stable::tests::stable_writer_tests::write_single_slice::case_4 ... ok
[INFO] [stdout] test api::stable::tests::stable_writer_tests::write_single_slice::case_3 ... ok
[INFO] [stdout] test api::stable::tests::stable_reader_tests::reads_all_bytes::case_2 ... ok
[INFO] [stdout] test api::stable::tests::stable_writer_tests::write_single_slice::case_1 ... ok
[INFO] [stdout] test api::stable::tests::stable_reader_tests::reads_all_bytes::case_5 ... ok
[INFO] [stdout] test api::stable::tests::stable_reader_tests::reads_all_bytes::case_3 ... ok
[INFO] [stdout] test api::stable::tests::stable_reader_tests::reads_all_bytes::case_1 ... ok
[INFO] [stdout] test api::stable::tests::stable_writer_tests::write_single_slice::case_5 ... ok
[INFO] [stdout] test api::stable::tests::stable_reader_tests::reads_all_bytes::case_4 ... ok
[INFO] [stdout] test api::stable::tests::stable_writer_tests::ensure_only_requests_min_number_of_pages_required::case_3 ... ok
[INFO] [stdout] test api::stable::tests::stable_writer_tests::ensure_only_requests_min_number_of_pages_required::case_1 ... ok
[INFO] [stdout] test api::stable::tests::stable_writer_tests::ensure_only_requests_min_number_of_pages_required::case_5 ... ok
[INFO] [stdout] test api::stable::tests::stable_writer_tests::ensure_only_requests_min_number_of_pages_required::case_2 ... ok
[INFO] [stdout] test api::stable::tests::stable_writer_tests::ensure_only_requests_min_number_of_pages_required::case_4 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.43s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ic-cdk
[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" "670f070e89ae1c4da9f0e94bac80cc85c36226e3a64b348a2c2f04752ac04d44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "670f070e89ae1c4da9f0e94bac80cc85c36226e3a64b348a2c2f04752ac04d44", kill_on_drop: false }`
[INFO] [stdout] 670f070e89ae1c4da9f0e94bac80cc85c36226e3a64b348a2c2f04752ac04d44