Trace number 3171031

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
RestartSAT A75? (TO) 1300.02 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S1082084494-034.UNKNOWN.cnf
MD5SUMbf255e5bc10dc75db5f2f0a4a1086e58
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark32.615
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54450

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3171031-1302823583/watcher-3171031-1302823583 -o /tmp/evaluation-result-3171031-1302823583/solver-3171031-1302823583 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171031-1302823583.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.74 3.96 3.84 4/181 31995
/proc/meminfo: memFree=20814592/32951124 swapFree=67111528/67111528
[pid=31995] ppid=31993 vsize=308 CPUtime=0 cores=1,3
/proc/31995/stat : 31995 (RestartSAT) R 31993 31995 31640 0 -1 4194304 72 0 0 0 0 0 0 0 22 0 1 0 393956805 315392 28 33554432000 4194304 4291949 140735845593024 18446744073709551615 210199723655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31995/statm: 77 28 22 24 0 22 0

[startup+0.067807 s]
/proc/loadavg: 3.74 3.96 3.84 4/181 31995
/proc/meminfo: memFree=20814592/32951124 swapFree=67111528/67111528
[pid=31995] ppid=31993 vsize=15408 CPUtime=0.06 cores=1,3
/proc/31995/stat : 31995 (RestartSAT) R 31993 31995 31640 0 -1 4202496 586 0 0 0 6 0 0 0 22 0 1 0 393956805 15777792 482 33554432000 4194304 4291949 140735845593024 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31995/statm: 3852 482 249 24 0 486 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 15408

[startup+0.100804 s]
/proc/loadavg: 3.74 3.96 3.84 4/181 31995
/proc/meminfo: memFree=20814592/32951124 swapFree=67111528/67111528
[pid=31995] ppid=31993 vsize=15572 CPUtime=0.09 cores=1,3
/proc/31995/stat : 31995 (RestartSAT) R 31993 31995 31640 0 -1 4202496 698 0 0 0 9 0 0 0 22 0 1 0 393956805 15945728 499 33554432000 4194304 4291949 140735845593024 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31995/statm: 3893 499 249 24 0 527 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15572

[startup+0.300768 s]
/proc/loadavg: 3.74 3.96 3.84 4/181 31995
/proc/meminfo: memFree=20814592/32951124 swapFree=67111528/67111528
[pid=31995] ppid=31993 vsize=16608 CPUtime=0.29 cores=1,3
/proc/31995/stat : 31995 (RestartSAT) R 31993 31995 31640 0 -1 4202496 950 0 0 0 29 0 0 0 23 0 1 0 393956805 17006592 735 33554432000 4194304 4291949 140735845593024 18446744073709551615 4257056 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31995/statm: 4152 735 250 24 0 786 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16608

[startup+0.700702 s]
/proc/loadavg: 3.74 3.96 3.84 4/181 31995
/proc/meminfo: memFree=20814592/32951124 swapFree=67111528/67111528
[pid=31995] ppid=31993 vsize=16608 CPUtime=0.69 cores=1,3
/proc/31995/stat : 31995 (RestartSAT) R 31993 31995 31640 0 -1 4202496 967 0 0 0 69 0 0 0 25 0 1 0 393956805 17006592 751 33554432000 4194304 4291949 140735845593024 18446744073709551615 4256104 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31995/statm: 4152 751 250 24 0 786 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16608

[startup+1.50056 s]
/proc/loadavg: 3.74 3.96 3.84 5/190 32007
/proc/meminfo: memFree=20804508/32951124 swapFree=67111528/67111528
[pid=31995] ppid=31993 vsize=17228 CPUtime=1.49 cores=1,3
/proc/31995/stat : 31995 (RestartSAT) R 31993 31995 31640 0 -1 4202496 1035 0 0 0 149 0 0 0 25 0 1 0 393956805 17641472 816 33554432000 4194304 4291949 140735845593024 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31995/statm: 4307 816 250 24 0 941 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17228

[startup+3.1003 s]
/proc/loadavg: 3.74 3.96 3.84 5/190 32007
/proc/meminfo: memFree=20802524/32951124 swapFree=67111528/67111528
[pid=31995] ppid=31993 vsize=17904 CPUtime=3.09 cores=1,3
/proc/31995/stat : 31995 (RestartSAT) R 31993 31995 31640 0 -1 4202496 1243 0 0 0 309 0 0 0 25 0 1 0 393956805 18333696 1009 33554432000 4194304 4291949 140735845593024 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31995/statm: 4476 1009 250 24 0 1110 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17904

[startup+6.30076 s]
/proc/loadavg: 3.76 3.96 3.84 5/190 32007
/proc/meminfo: memFree=20797568/32951124 swapFree=67111528/67111528
[pid=31995] ppid=31993 vsize=17904 CPUtime=6.29 cores=1,3
/proc/31995/stat : 31995 (RestartSAT) R 31993 31995 31640 0 -1 4202496 1341 0 0 0 629 0 0 0 25 0 1 0 393956805 18333696 1100 33554432000 4194304 4291949 140735845593024 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31995/statm: 4476 1100 250 24 0 1110 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17904

[startup+12.7007 s]
/proc/loadavg: 3.78 3.96 3.84 5/190 32007
/proc/meminfo: memFree=20793620/32951124 swapFree=67111528/67111528
[pid=31995] ppid=31993 vsize=18944 CPUtime=12.69 cores=1,3
/proc/31995/stat : 31995 (RestartSAT) R 31993 31995 31640 0 -1 4202496 1406 0 0 0 1269 0 0 0 25 0 1 0 393956805 19398656 1158 33554432000 4194304 4291949 140735845593024 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31995/statm: 4736 1158 250 24 0 1370 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18944

[startup+25.5005 s]
/proc/loadavg: 3.90 3.98 3.84 5/190 32007
/proc/meminfo: memFree=20791560/32951124 swapFree=67111528/67111528
[pid=31995] ppid=31993 vsize=18944 CPUtime=25.49 cores=1,3
/proc/31995/stat : 31995 (RestartSAT) R 31993 31995 31640 0 -1 4202496 1605 0 0 0 2549 0 0 0 25 0 1 0 393956805 19398656 1348 33554432000 4194304 4291949 140735845593024 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31995/statm: 4736 1348 250 24 0 1370 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18944

[startup+51.1002 s]
/proc/loadavg: 3.93 3.98 3.85 5/190 32008
/proc/meminfo: memFree=20785920/32951124 swapFree=67111528/67111528
[pid=31995] ppid=31993 vsize=22124 CPUtime=51.09 cores=1,3
/proc/31995/stat : 31995 (RestartSAT) R 31993 31995 31640 0 -1 4202496 2219 0 0 0 5109 0 0 0 25 0 1 0 393956805 22654976 1932 33554432000 4194304 4291949 140735845593024 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31995/statm: 5531 1932 250 24 0 2165 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22124

[startup+102.307 s]
/proc/loadavg: 3.97 3.98 3.85 5/190 32009
/proc/meminfo: memFree=20777824/32951124 swapFree=67111528/67111528
[pid=31995] ppid=31993 vsize=22124 CPUtime=102.3 cores=1,3
/proc/31995/stat : 31995 (RestartSAT) R 31993 31995 31640 0 -1 4202496 2480 0 0 0 10230 0 0 0 25 0 1 0 393956805 22654976 2183 33554432000 4194304 4291949 140735845593024 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31995/statm: 5531 2183 250 24 0 2165 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22124

[startup+162.301 s]
/proc/loadavg: 4.04 4.00 3.86 5/190 32011
/proc/meminfo: memFree=20773456/32951124 swapFree=67111528/67111528
[pid=31995] ppid=31993 vsize=23940 CPUtime=162.29 cores=1,3
/proc/31995/stat : 31995 (RestartSAT) R 31993 31995 31640 0 -1 4202496 2578 0 0 0 16229 0 0 0 25 0 1 0 393956805 24514560 2280 33554432000 4194304 4291949 140735845593024 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31995/statm: 5985 2280 250 24 0 2619 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 23940

[startup+222.3 s]
/proc/loadavg: 4.01 4.00 3.87 5/190 32013
/proc/meminfo: memFree=20769096/32951124 swapFree=67111528/67111528
[pid=31995] ppid=31993 vsize=23940 CPUtime=222.29 cores=1,3
/proc/31995/stat : 31995 (RestartSAT) R 31993 31995 31640 0 -1 4202496 2895 0 0 0 22229 0 0 0 25 0 1 0 393956805 24514560 2578 33554432000 4194304 4291949 140735845593024 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31995/statm: 5985 2578 250 24 0 2619 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 23940

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 32014
/proc/meminfo: memFree=20767436/32951124 swapFree=67111528/67111528
[pid=31995] ppid=31993 vsize=23940 CPUtime=282.29 cores=1,3
/proc/31995/stat : 31995 (RestartSAT) R 31993 31995 31640 0 -1 4202496 2896 0 0 0 28229 0 0 0 25 0 1 0 393956805 24514560 2579 33554432000 4194304 4291949 140735845593024 18446744073709551615 4255744 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31995/statm: 5985 2579 250 24 0 2619 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 23940

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 32016
/proc/meminfo: memFree=20766028/32951124 swapFree=67111528/67111528
[pid=31995] ppid=31993 vsize=24584 CPUtime=342.29 cores=1,3
/proc/31995/stat : 31995 (RestartSAT) R 31993 31995 31640 0 -1 4202496 3107 0 0 0 34229 0 0 0 25 0 1 0 393956805 25174016 2781 33554432000 4194304 4291949 140735845593024 18446744073709551615 4255744 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31995/statm: 6146 2781 250 24 0 2780 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 24584

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 32017
/proc/meminfo: memFree=20765484/32951124 swapFree=67111528/67111528
[pid=31995] ppid=31993 vsize=24756 CPUtime=402.29 cores=1,3
/proc/31995/stat : 31995 (RestartSAT) R 31993 31995 31640 0 -1 4202496 3132 0 0 0 40229 0 0 0 25 0 1 0 393956805 25350144 2802 33554432000 4194304 4291949 140735845593024 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31995/statm: 6189 2802 250 24 0 2823 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 24756

[startup+462.3 s]
/proc/loadavg: 4.03 4.01 3.90 5/190 32019
/proc/meminfo: memFree=20761988/32951124 swapFree=67111528/67111528
[pid=31995] ppid=31993 vsize=27260 CPUtime=462.29 cores=1,3
/proc/31995/stat : 31995 (RestartSAT) R 31993 31995 31640 0 -1 4202496 3548 0 0 0 46229 0 0 0 25 0 1 0 393956805 27914240 3204 33554432000 4194304 4291949 140735845593024 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31995/statm: 6815 3204 250 24 0 3449 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 27260

[startup+522.301 s]
/proc/loadavg: 4.01 4.00 3.90 5/190 32021
/proc/meminfo: memFree=20756252/32951124 swapFree=67111528/67111528
[pid=31995] ppid=31993 vsize=27260 CPUtime=522.3 cores=1,3
/proc/31995/stat : 31995 (RestartSAT) R 31993 31995 31640 0 -1 4202496 3571 0 0 0 52230 0 0 0 25 0 1 0 393956805 27914240 3227 33554432000 4194304 4291949 140735845593024 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31995/statm: 6815 3227 250 24 0 3449 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 27260

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 32022
/proc/meminfo: memFree=20755084/32951124 swapFree=67111528/67111528
[pid=31995] ppid=31993 vsize=27260 CPUtime=582.3 cores=1,3
/proc/31995/stat : 31995 (RestartSAT) R 31993 31995 31640 0 -1 4202496 3572 0 0 0 58230 0 0 0 25 0 1 0 393956805 27914240 3228 33554432000 4194304 4291949 140735845593024 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31995/statm: 6815 3228 250 24 0 3449 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 27260

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 32024
/proc/meminfo: memFree=20749828/32951124 swapFree=67111528/67111528
[pid=31995] ppid=31993 vsize=30644 CPUtime=642.3 cores=1,3
/proc/31995/stat : 31995 (RestartSAT) R 31993 31995 31640 0 -1 4202496 4280 0 0 0 64230 0 0 0 25 0 1 0 393956805 31379456 3895 33554432000 4194304 4291949 140735845593024 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31995/statm: 7661 3895 250 24 0 4295 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 30644

[startup+702.301 s]
/proc/loadavg: 4.07 4.02 3.91 5/190 32025
/proc/meminfo: memFree=20749032/32951124 swapFree=67111528/67111528
[pid=31995] ppid=31993 vsize=30644 CPUtime=702.3 cores=1,3
/proc/31995/stat : 31995 (RestartSAT) R 31993 31995 31640 0 -1 4202496 4283 0 0 0 70230 0 0 0 25 0 1 0 393956805 31379456 3898 33554432000 4194304 4291949 140735845593024 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31995/statm: 7661 3898 250 24 0 4295 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 30644

[startup+762.307 s]
/proc/loadavg: 4.02 4.01 3.91 5/190 32027
/proc/meminfo: memFree=20748880/32951124 swapFree=67111528/67111528
[pid=31995] ppid=31993 vsize=30644 CPUtime=762.3 cores=1,3
/proc/31995/stat : 31995 (RestartSAT) R 31993 31995 31640 0 -1 4202496 4326 0 0 0 76230 0 0 0 25 0 1 0 393956805 31379456 3936 33554432000 4194304 4291949 140735845593024 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31995/statm: 7661 3936 250 24 0 4295 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 30644

[startup+822.301 s]
/proc/loadavg: 4.01 4.00 3.91 5/190 32029
/proc/meminfo: memFree=20747740/32951124 swapFree=67111528/67111528
[pid=31995] ppid=31993 vsize=30644 CPUtime=822.3 cores=1,3
/proc/31995/stat : 31995 (RestartSAT) R 31993 31995 31640 0 -1 4202496 4326 0 0 0 82230 0 0 0 25 0 1 0 393956805 31379456 3936 33554432000 4194304 4291949 140735845593024 18446744073709551615 4255712 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31995/statm: 7661 3936 250 24 0 4295 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 30644

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 32030
/proc/meminfo: memFree=20747328/32951124 swapFree=67111528/67111528
[pid=31995] ppid=31993 vsize=30644 CPUtime=882.3 cores=1,3
/proc/31995/stat : 31995 (RestartSAT) R 31993 31995 31640 0 -1 4202496 4326 0 0 0 88230 0 0 0 25 0 1 0 393956805 31379456 3936 33554432000 4194304 4291949 140735845593024 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31995/statm: 7661 3936 250 24 0 4295 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 30644

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 32032
/proc/meminfo: memFree=20745916/32951124 swapFree=67111528/67111528
[pid=31995] ppid=31993 vsize=30644 CPUtime=942.3 cores=1,3
/proc/31995/stat : 31995 (RestartSAT) R 31993 31995 31640 0 -1 4202496 4326 0 0 0 94230 0 0 0 25 0 1 0 393956805 31379456 3936 33554432000 4194304 4291949 140735845593024 18446744073709551615 210204315858 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31995/statm: 7661 3936 250 24 0 4295 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 30644

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 32033
/proc/meminfo: memFree=20746000/32951124 swapFree=67111528/67111528
[pid=31995] ppid=31993 vsize=30644 CPUtime=1002.3 cores=1,3
/proc/31995/stat : 31995 (RestartSAT) R 31993 31995 31640 0 -1 4202496 4362 0 0 0 100230 0 0 0 25 0 1 0 393956805 31379456 3970 33554432000 4194304 4291949 140735845593024 18446744073709551615 4262388 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31995/statm: 7661 3970 250 24 0 4295 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 30644

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 32035
/proc/meminfo: memFree=20745720/32951124 swapFree=67111528/67111528
[pid=31995] ppid=31993 vsize=30644 CPUtime=1062.3 cores=1,3
/proc/31995/stat : 31995 (RestartSAT) R 31993 31995 31640 0 -1 4202496 4414 0 0 0 106230 0 0 0 25 0 1 0 393956805 31379456 4020 33554432000 4194304 4291949 140735845593024 18446744073709551615 4255744 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31995/statm: 7661 4020 250 24 0 4295 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 30644

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 32037
/proc/meminfo: memFree=20745564/32951124 swapFree=67111528/67111528
[pid=31995] ppid=31993 vsize=30644 CPUtime=1122.3 cores=1,3
/proc/31995/stat : 31995 (RestartSAT) R 31993 31995 31640 0 -1 4202496 4457 0 0 0 112230 0 0 0 25 0 1 0 393956805 31379456 4063 33554432000 4194304 4291949 140735845593024 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31995/statm: 7661 4063 250 24 0 4295 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 30644

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 32038
/proc/meminfo: memFree=20743420/32951124 swapFree=67111528/67111528
[pid=31995] ppid=31993 vsize=30644 CPUtime=1182.3 cores=1,3
/proc/31995/stat : 31995 (RestartSAT) R 31993 31995 31640 0 -1 4202496 4552 0 0 0 118230 0 0 0 25 0 1 0 393956805 31379456 4154 33554432000 4194304 4291949 140735845593024 18446744073709551615 4256154 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31995/statm: 7661 4154 250 24 0 4295 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 30644

[startup+1242.3 s]
/proc/loadavg: 4.04 4.01 3.92 5/190 32040
/proc/meminfo: memFree=20742376/32951124 swapFree=67111528/67111528
[pid=31995] ppid=31993 vsize=30644 CPUtime=1242.31 cores=1,3
/proc/31995/stat : 31995 (RestartSAT) R 31993 31995 31640 0 -1 4202496 4552 0 0 0 124231 0 0 0 25 0 1 0 393956805 31379456 4154 33554432000 4194304 4291949 140735845593024 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31995/statm: 7661 4154 250 24 0 4295 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 30644



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.01 3.92 4/189 32042
/proc/meminfo: memFree=20760328/32951124 swapFree=67111528/67111528
[pid=31995] ppid=31993 vsize=30644 CPUtime=1300.01 cores=1,3
/proc/31995/stat : 31995 (RestartSAT) R 31993 31995 31640 0 -1 4202496 4552 0 0 0 130001 0 0 0 25 0 1 0 393956805 31379456 4154 33554432000 4194304 4291949 140735845593024 18446744073709551615 4261657 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31995/statm: 7661 4154 250 24 0 4295 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 30644

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.02
CPU user time (s): 1300.02
CPU system time (s): 0.003999
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 30644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4552
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 2871

runsolver used 2.03869 second user time and 4.68129 second system time

The end

Launcher Data 

Begin job on node130 at 2011-04-15 01:26:23
IDJOB=3171031
IDBENCH=82849
IDSOLVER=1581
FILE ID=node130/3171031-1302823583
RUNJOBID= node130-1302820978-31660
PBS_JOBID= 13006681
Free space on /tmp= 71344 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S1082084494-034.UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171031-1302823583/watcher-3171031-1302823583 -o /tmp/evaluation-result-3171031-1302823583/solver-3171031-1302823583 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171031-1302823583.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= bf255e5bc10dc75db5f2f0a4a1086e58
RANDOM SEED=224731454

node130.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20815228 kB
Buffers:        694968 kB
Cached:       11005584 kB
SwapCached:          0 kB
Active:        1963624 kB
Inactive:      9802640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20815228 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1188 kB
Writeback:           0 kB
AnonPages:       65700 kB
Mapped:          15308 kB
Slab:           305484 kB
PageTables:       4348 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   218604 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71340 MiB
End job on node130 at 2011-04-15 01:48:05