[INFO] fetching crate web_token 0.3.0...
[INFO] testing web_token-0.3.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate web_token 0.3.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate web_token 0.3.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate web_token 0.3.0
[INFO] finished tweaking crates.io crate web_token 0.3.0
[INFO] tweaked toml for crates.io crate web_token 0.3.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", 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] 3dbf43438dd7664aa38583e07a6836fc6b137c4f56c44242550eb1f3859af389
[INFO] running `Command { std: "docker" "start" "-a" "3dbf43438dd7664aa38583e07a6836fc6b137c4f56c44242550eb1f3859af389", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3dbf43438dd7664aa38583e07a6836fc6b137c4f56c44242550eb1f3859af389", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3dbf43438dd7664aa38583e07a6836fc6b137c4f56c44242550eb1f3859af389", kill_on_drop: false }`
[INFO] [stdout] 3dbf43438dd7664aa38583e07a6836fc6b137c4f56c44242550eb1f3859af389
[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=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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 19114533443f3e2dc40f3106a79970f19e9c537777e1154288468f05e1d6d3e7
[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" "19114533443f3e2dc40f3106a79970f19e9c537777e1154288468f05e1d6d3e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling web_token v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "19114533443f3e2dc40f3106a79970f19e9c537777e1154288468f05e1d6d3e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19114533443f3e2dc40f3106a79970f19e9c537777e1154288468f05e1d6d3e7", kill_on_drop: false }`
[INFO] [stdout] 19114533443f3e2dc40f3106a79970f19e9c537777e1154288468f05e1d6d3e7
[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=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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8cd2116987ff42a9091bb83e026be29c74c39be4323ee67be7241ce9624aff97
[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" "8cd2116987ff42a9091bb83e026be29c74c39be4323ee67be7241ce9624aff97", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling web_token v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 11.70s
[INFO] running `Command { std: "docker" "inspect" "8cd2116987ff42a9091bb83e026be29c74c39be4323ee67be7241ce9624aff97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cd2116987ff42a9091bb83e026be29c74c39be4323ee67be7241ce9624aff97", kill_on_drop: false }`
[INFO] [stdout] 8cd2116987ff42a9091bb83e026be29c74c39be4323ee67be7241ce9624aff97
[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=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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 359f63759ac30e86d066f4dcd1275253ddbf0fed3d16b84eb63cdd0bfe94fe48
[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" "359f63759ac30e86d066f4dcd1275253ddbf0fed3d16b84eb63cdd0bfe94fe48", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/web_token-b509c8a84cd8a839
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::it_is_built_from_str ... ok
[INFO] [stdout] test tests::it_is_comparable_to_another_token ... ok
[INFO] [stdout] test tests::it_is_debug_display ... ok
[INFO] [stdout] test tests::it_generates_a_random_token_of_64_chars ... ok
[INFO] [stdout] test tests::it_is_comparable_to_str ... ok
[INFO] [stdout] test tests::it_has_at_least_64_chars ... ok
[INFO] [stdout] test tests::it_is_built_from_alphanums_only ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests web_token
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "359f63759ac30e86d066f4dcd1275253ddbf0fed3d16b84eb63cdd0bfe94fe48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "359f63759ac30e86d066f4dcd1275253ddbf0fed3d16b84eb63cdd0bfe94fe48", kill_on_drop: false }`
[INFO] [stdout] 359f63759ac30e86d066f4dcd1275253ddbf0fed3d16b84eb63cdd0bfe94fe48
