[INFO] fetching crate secured_linked_list 0.3.0...
[INFO] testing secured_linked_list-0.3.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate secured_linked_list 0.3.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate secured_linked_list 0.3.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate secured_linked_list 0.3.0
[INFO] finished tweaking crates.io crate secured_linked_list 0.3.0
[INFO] tweaked toml for crates.io crate secured_linked_list 0.3.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e269cca3b11e75fd9b5ef483739c45ed0cd7ba356d44df3a10cc648c7a39a368
[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" "e269cca3b11e75fd9b5ef483739c45ed0cd7ba356d44df3a10cc648c7a39a368", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e269cca3b11e75fd9b5ef483739c45ed0cd7ba356d44df3a10cc648c7a39a368", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e269cca3b11e75fd9b5ef483739c45ed0cd7ba356d44df3a10cc648c7a39a368", kill_on_drop: false }`
[INFO] [stdout] e269cca3b11e75fd9b5ef483739c45ed0cd7ba356d44df3a10cc648c7a39a368
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "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] f33e39fae9b648d29aeacb3d837cd7a6f14ee0773e26308f053708326ac70f64
[INFO] running `Command { std: "docker" "start" "-a" "f33e39fae9b648d29aeacb3d837cd7a6f14ee0773e26308f053708326ac70f64", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling hex_fmt v0.3.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling blst v0.3.4
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling threadpool v1.8.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand_xorshift v0.2.0
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling synstructure v0.12.5
[INFO] [stderr]    Compiling ff_derive v0.6.0
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling zeroize_derive v1.1.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling zeroize v1.4.1
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]    Compiling ff v0.6.0
[INFO] [stderr]    Compiling group v0.6.0
[INFO] [stderr]    Compiling pairing v0.16.0
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling blsttc v2.3.0
[INFO] [stderr]    Compiling secured_linked_list v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 54.82s
[INFO] running `Command { std: "docker" "inspect" "f33e39fae9b648d29aeacb3d837cd7a6f14ee0773e26308f053708326ac70f64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f33e39fae9b648d29aeacb3d837cd7a6f14ee0773e26308f053708326ac70f64", kill_on_drop: false }`
[INFO] [stdout] f33e39fae9b648d29aeacb3d837cd7a6f14ee0773e26308f053708326ac70f64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a943697178ffeb527c75aef143050f5c938ac47eb4de8c4791cf98f913a7771
[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" "5a943697178ffeb527c75aef143050f5c938ac47eb4de8c4791cf98f913a7771", kill_on_drop: false }`
[INFO] [stderr]    Compiling secured_linked_list v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.09s
[INFO] running `Command { std: "docker" "inspect" "5a943697178ffeb527c75aef143050f5c938ac47eb4de8c4791cf98f913a7771", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a943697178ffeb527c75aef143050f5c938ac47eb4de8c4791cf98f913a7771", kill_on_drop: false }`
[INFO] [stdout] 5a943697178ffeb527c75aef143050f5c938ac47eb4de8c4791cf98f913a7771
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", 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] 0b0043eae1f185240fec022fffaba44f47e7b5034fb38b7370d98a0050f21d64
[INFO] running `Command { std: "docker" "start" "-a" "0b0043eae1f185240fec022fffaba44f47e7b5034fb38b7370d98a0050f21d64", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] running 17 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/secured_linked_list-9430c0c60f391313)
[INFO] [stdout] test tests::cmp_by_position ... ok
[INFO] [stdout] test tests::insert_duplicate_key ... ok
[INFO] [stdout] test tests::minimize ... ok
[INFO] [stdout] test tests::invalid_deserialized_chain_invalid_signature ... ok
[INFO] [stdout] test tests::invalid_deserialized_chain_wrong_parent_child_order ... ok
[INFO] [stdout] test tests::main_branch_len ... ok
[INFO] [stdout] test tests::truncate ... ok
[INFO] [stdout] test tests::merge_fork ... ok
[INFO] [stdout] test tests::invalid_deserialized_chain_wrong_sibling_order ... ok
[INFO] [stdout] test tests::insert_fork ... ok
[INFO] [stdout] test tests::merge ... ok
[INFO] [stdout] test tests::trim_fork ... ok
[INFO] [stdout] test tests::invalid_deserialized_chain_wrong_unrelated_block_order ... ok
[INFO] [stdout] test tests::extend_unreachable_trusted_key ... ok
[INFO] [stdout] test tests::extend ... ok
[INFO] [stdout] test tests::minimize_fork ... ok
[INFO] [stdout] test tests::insert_last ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests secured_linked_list
[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" "0b0043eae1f185240fec022fffaba44f47e7b5034fb38b7370d98a0050f21d64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b0043eae1f185240fec022fffaba44f47e7b5034fb38b7370d98a0050f21d64", kill_on_drop: false }`
[INFO] [stdout] 0b0043eae1f185240fec022fffaba44f47e7b5034fb38b7370d98a0050f21d64