Trace number 3171800

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
UmSat 2011-02-25? (TO) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S831119356-083.SATISFIABLE.cnf
MD5SUM0ac8a1d876c0f6cbfe96d1c05d468900
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.002999
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3171800-1301764330/watcher-3171800-1301764330 -o /tmp/evaluation-result-3171800-1301764330/solver-3171800-1301764330 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171800-1301764330.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: 1.15 2.79 3.52 5/188 20653
/proc/meminfo: memFree=20962296/32951124 swapFree=67111528/67111528
[pid=20653] ppid=20651 vsize=11644 CPUtime=0 cores=1,3
/proc/20653/stat : 20653 (umsat) R 20651 20653 19189 0 -1 4194304 355 0 0 0 0 0 0 0 21 0 1 0 288030885 11923456 292 33554432000 4194304 4263880 140735580840784 18446744073709551615 4229195 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20653/statm: 2911 292 240 17 0 84 0

[startup+0.0161901 s]
/proc/loadavg: 1.15 2.79 3.52 5/188 20653
/proc/meminfo: memFree=20962296/32951124 swapFree=67111528/67111528
[pid=20653] ppid=20651 vsize=12176 CPUtime=0.01 cores=1,3
/proc/20653/stat : 20653 (umsat) R 20651 20653 19189 0 -1 4202496 461 0 0 0 1 0 0 0 21 0 1 0 288030885 12468224 398 33554432000 4194304 4263880 140735580840784 18446744073709551615 4205824 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20653/statm: 3044 398 247 17 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12176

[startup+0.100176 s]
/proc/loadavg: 1.15 2.79 3.52 5/188 20653
/proc/meminfo: memFree=20962296/32951124 swapFree=67111528/67111528
[pid=20653] ppid=20651 vsize=12572 CPUtime=0.09 cores=1,3
/proc/20653/stat : 20653 (umsat) R 20651 20653 19189 0 -1 4202496 574 0 0 0 9 0 0 0 21 0 1 0 288030885 12873728 511 33554432000 4194304 4263880 140735580840784 18446744073709551615 4209409 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20653/statm: 3143 511 247 17 0 316 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12572

[startup+0.300136 s]
/proc/loadavg: 1.15 2.79 3.52 5/188 20653
/proc/meminfo: memFree=20962296/32951124 swapFree=67111528/67111528
[pid=20653] ppid=20651 vsize=12964 CPUtime=0.29 cores=1,3
/proc/20653/stat : 20653 (umsat) R 20651 20653 19189 0 -1 4202496 693 0 0 0 29 0 0 0 22 0 1 0 288030885 13275136 630 33554432000 4194304 4263880 140735580840784 18446744073709551615 4207812 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20653/statm: 3241 630 247 17 0 414 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12964

[startup+0.701075 s]
/proc/loadavg: 1.15 2.79 3.52 5/188 20653
/proc/meminfo: memFree=20962296/32951124 swapFree=67111528/67111528
[pid=20653] ppid=20651 vsize=13532 CPUtime=0.69 cores=1,3
/proc/20653/stat : 20653 (umsat) R 20651 20653 19189 0 -1 4202496 819 0 0 0 69 0 0 0 24 0 1 0 288030885 13856768 756 33554432000 4194304 4263880 140735580840784 18446744073709551615 4207772 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20653/statm: 3383 756 247 17 0 556 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13532

[startup+1.50092 s]
/proc/loadavg: 1.15 2.79 3.52 5/194 20659
/proc/meminfo: memFree=20953828/32951124 swapFree=67111528/67111528
[pid=20653] ppid=20651 vsize=14144 CPUtime=1.49 cores=1,3
/proc/20653/stat : 20653 (umsat) R 20651 20653 19189 0 -1 4202496 992 0 0 0 149 0 0 0 25 0 1 0 288030885 14483456 929 33554432000 4194304 4263880 140735580840784 18446744073709551615 4207634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20653/statm: 3536 929 247 17 0 709 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14144

[startup+3.10062 s]
/proc/loadavg: 1.15 2.79 3.52 5/194 20659
/proc/meminfo: memFree=20950604/32951124 swapFree=67111528/67111528
[pid=20653] ppid=20651 vsize=15240 CPUtime=3.09 cores=1,3
/proc/20653/stat : 20653 (umsat) R 20651 20653 19189 0 -1 4202496 1246 0 0 0 309 0 0 0 25 0 1 0 288030885 15605760 1183 33554432000 4194304 4263880 140735580840784 18446744073709551615 4205824 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20653/statm: 3810 1183 248 17 0 983 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15240

[startup+6.30104 s]
/proc/loadavg: 1.38 2.81 3.53 5/194 20659
/proc/meminfo: memFree=20945884/32951124 swapFree=67111528/67111528
[pid=20653] ppid=20651 vsize=16432 CPUtime=6.29 cores=1,3
/proc/20653/stat : 20653 (umsat) R 20651 20653 19189 0 -1 4202496 1548 0 0 0 629 0 0 0 25 0 1 0 288030885 16826368 1485 33554432000 4194304 4263880 140735580840784 18446744073709551615 4211553 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20653/statm: 4108 1485 248 17 0 1281 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16432

[startup+12.7009 s]
/proc/loadavg: 1.59 2.83 3.53 5/194 20659
/proc/meminfo: memFree=20938344/32951124 swapFree=67111528/67111528
[pid=20653] ppid=20651 vsize=18236 CPUtime=12.69 cores=1,3
/proc/20653/stat : 20653 (umsat) R 20651 20653 19189 0 -1 4202496 2012 0 0 0 1269 0 0 0 25 0 1 0 288030885 18673664 1949 33554432000 4194304 4263880 140735580840784 18446744073709551615 4205730 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20653/statm: 4559 1949 248 17 0 1732 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18236

[startup+25.5005 s]
/proc/loadavg: 2.12 2.89 3.54 5/194 20687
/proc/meminfo: memFree=20922484/32951124 swapFree=67111528/67111528
[pid=20653] ppid=20651 vsize=20460 CPUtime=25.49 cores=1,3
/proc/20653/stat : 20653 (umsat) R 20651 20653 19189 0 -1 4202496 2644 0 0 0 2549 0 0 0 25 0 1 0 288030885 20951040 2473 33554432000 4194304 4263880 140735580840784 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20653/statm: 5115 2473 248 17 0 2288 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20460

[startup+51.1007 s]
/proc/loadavg: 2.76 2.98 3.55 5/194 20688
/proc/meminfo: memFree=20906204/32951124 swapFree=67111528/67111528
[pid=20653] ppid=20651 vsize=23200 CPUtime=51.09 cores=1,3
/proc/20653/stat : 20653 (umsat) R 20651 20653 19189 0 -1 4202496 3420 0 0 0 5109 0 0 0 25 0 1 0 288030885 23756800 3159 33554432000 4194304 4263880 140735580840784 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20653/statm: 5800 3159 248 17 0 2973 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 23200

[startup+102.307 s]
/proc/loadavg: 3.46 3.13 3.57 5/194 20689
/proc/meminfo: memFree=20883212/32951124 swapFree=67111528/67111528
[pid=20653] ppid=20651 vsize=27440 CPUtime=102.3 cores=1,3
/proc/20653/stat : 20653 (umsat) R 20651 20653 19189 0 -1 4202496 4612 0 0 0 10230 0 0 0 25 0 1 0 288030885 28098560 4179 33554432000 4194304 4263880 140735580840784 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20653/statm: 6860 4179 248 17 0 4033 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 27440

[startup+162.301 s]
/proc/loadavg: 3.80 3.29 3.59 5/194 20690
/proc/meminfo: memFree=20869056/32951124 swapFree=67111528/67111528
[pid=20653] ppid=20651 vsize=31012 CPUtime=162.3 cores=1,3
/proc/20653/stat : 20653 (umsat) R 20651 20653 19189 0 -1 4202496 5653 0 0 0 16229 1 0 0 25 0 1 0 288030885 31756288 5010 33554432000 4194304 4263880 140735580840784 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20653/statm: 7753 5010 248 17 0 4926 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 31012

[startup+222.301 s]
/proc/loadavg: 4.01 3.44 3.63 5/194 20692
/proc/meminfo: memFree=20859000/32951124 swapFree=67111528/67111528
[pid=20653] ppid=20651 vsize=33232 CPUtime=222.3 cores=1,3
/proc/20653/stat : 20653 (umsat) R 20651 20653 19189 0 -1 4202496 6296 0 0 0 22229 1 0 0 25 0 1 0 288030885 34029568 5569 33554432000 4194304 4263880 140735580840784 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20653/statm: 8308 5569 248 17 0 5481 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 33232

[startup+282.301 s]
/proc/loadavg: 4.08 3.57 3.66 5/194 20694
/proc/meminfo: memFree=20849428/32951124 swapFree=67111528/67111528
[pid=20653] ppid=20651 vsize=35344 CPUtime=282.3 cores=1,3
/proc/20653/stat : 20653 (umsat) R 20651 20653 19189 0 -1 4202496 6922 0 0 0 28229 1 0 0 25 0 1 0 288030885 36192256 6103 33554432000 4194304 4263880 140735580840784 18446744073709551615 4207634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20653/statm: 8836 6103 248 17 0 6009 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 35344

[startup+342.301 s]
/proc/loadavg: 4.03 3.65 3.67 5/194 20695
/proc/meminfo: memFree=20839376/32951124 swapFree=67111528/67111528
[pid=20653] ppid=20651 vsize=36464 CPUtime=342.3 cores=1,3
/proc/20653/stat : 20653 (umsat) R 20651 20653 19189 0 -1 4202496 7231 0 0 0 34228 2 0 0 25 0 1 0 288030885 37339136 6412 33554432000 4194304 4263880 140735580840784 18446744073709551615 4207654 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20653/statm: 9116 6412 248 17 0 6289 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 36464

[startup+402.301 s]
/proc/loadavg: 4.01 3.71 3.69 5/194 20697
/proc/meminfo: memFree=20831280/32951124 swapFree=67111528/67111528
[pid=20653] ppid=20651 vsize=38592 CPUtime=402.3 cores=1,3
/proc/20653/stat : 20653 (umsat) R 20651 20653 19189 0 -1 4202496 7843 0 0 0 40228 2 0 0 25 0 1 0 288030885 39518208 6923 33554432000 4194304 4263880 140735580840784 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20653/statm: 9648 6923 248 17 0 6821 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 38592

[startup+462.301 s]
/proc/loadavg: 4.00 3.76 3.71 5/194 20698
/proc/meminfo: memFree=20825188/32951124 swapFree=67111528/67111528
[pid=20653] ppid=20651 vsize=39616 CPUtime=462.31 cores=1,3
/proc/20653/stat : 20653 (umsat) R 20651 20653 19189 0 -1 4202496 8100 0 0 0 46229 2 0 0 25 0 1 0 288030885 40566784 7180 33554432000 4194304 4263880 140735580840784 18446744073709551615 4207776 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20653/statm: 9904 7180 248 17 0 7077 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 39616

[startup+522.3 s]
/proc/loadavg: 4.06 3.82 3.73 5/194 20700
/proc/meminfo: memFree=20820088/32951124 swapFree=67111528/67111528
[pid=20653] ppid=20651 vsize=41724 CPUtime=522.3 cores=1,3
/proc/20653/stat : 20653 (umsat) R 20651 20653 19189 0 -1 4202496 8744 0 0 0 52228 2 0 0 25 0 1 0 288030885 42725376 7713 33554432000 4194304 4263880 140735580840784 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20653/statm: 10431 7713 248 17 0 7604 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 41724

[startup+582.3 s]
/proc/loadavg: 4.07 3.86 3.75 5/194 20702
/proc/meminfo: memFree=20812508/32951124 swapFree=67111528/67111528
[pid=20653] ppid=20651 vsize=42524 CPUtime=582.31 cores=1,3
/proc/20653/stat : 20653 (umsat) R 20651 20653 19189 0 -1 4202496 8946 0 0 0 58229 2 0 0 25 0 1 0 288030885 43544576 7915 33554432000 4194304 4263880 140735580840784 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20653/statm: 10631 7915 248 17 0 7804 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 42524

[startup+642.3 s]
/proc/loadavg: 4.08 3.90 3.76 5/194 20703
/proc/meminfo: memFree=20807028/32951124 swapFree=67111528/67111528
[pid=20653] ppid=20651 vsize=44404 CPUtime=642.31 cores=1,3
/proc/20653/stat : 20653 (umsat) R 20651 20653 19189 0 -1 4202496 9542 0 0 0 64229 2 0 0 25 0 1 0 288030885 45469696 8389 33554432000 4194304 4263880 140735580840784 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20653/statm: 11101 8389 248 17 0 8274 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 44404

[startup+702.3 s]
/proc/loadavg: 4.18 3.95 3.79 5/194 20705
/proc/meminfo: memFree=20798944/32951124 swapFree=67111528/67111528
[pid=20653] ppid=20651 vsize=45784 CPUtime=702.31 cores=1,3
/proc/20653/stat : 20653 (umsat) R 20651 20653 19189 0 -1 4202496 9887 0 0 0 70229 2 0 0 25 0 1 0 288030885 46882816 8734 33554432000 4194304 4263880 140735580840784 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20653/statm: 11446 8734 248 17 0 8619 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 45784

[startup+762.307 s]
/proc/loadavg: 4.06 3.95 3.80 5/194 20706
/proc/meminfo: memFree=20793716/32951124 swapFree=67111528/67111528
[pid=20653] ppid=20651 vsize=46232 CPUtime=762.32 cores=1,3
/proc/20653/stat : 20653 (umsat) R 20651 20653 19189 0 -1 4202496 9999 0 0 0 76230 2 0 0 25 0 1 0 288030885 47341568 8846 33554432000 4194304 4263880 140735580840784 18446744073709551615 4207744 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20653/statm: 11558 8846 248 17 0 8731 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 46232

[startup+822.301 s]
/proc/loadavg: 4.14 4.00 3.82 5/194 20708
/proc/meminfo: memFree=20789360/32951124 swapFree=67111528/67111528
[pid=20653] ppid=20651 vsize=48128 CPUtime=822.32 cores=1,3
/proc/20653/stat : 20653 (umsat) R 20651 20653 19189 0 -1 4202496 10610 0 0 0 82229 3 0 0 25 0 1 0 288030885 49283072 9194 33554432000 4194304 4263880 140735580840784 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20653/statm: 12032 9194 248 17 0 9205 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 48128

[startup+882.301 s]
/proc/loadavg: 4.10 4.01 3.84 5/194 20710
/proc/meminfo: memFree=20785240/32951124 swapFree=67111528/67111528
[pid=20653] ppid=20651 vsize=49388 CPUtime=882.32 cores=1,3
/proc/20653/stat : 20653 (umsat) R 20651 20653 19189 0 -1 4202496 10930 0 0 0 88229 3 0 0 25 0 1 0 288030885 50573312 9514 33554432000 4194304 4263880 140735580840784 18446744073709551615 4207812 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20653/statm: 12347 9514 248 17 0 9520 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 49388

[startup+942.301 s]
/proc/loadavg: 4.03 4.01 3.84 5/194 20711
/proc/meminfo: memFree=20782996/32951124 swapFree=67111528/67111528
[pid=20653] ppid=20651 vsize=50488 CPUtime=942.32 cores=1,3
/proc/20653/stat : 20653 (umsat) R 20651 20653 19189 0 -1 4202496 11235 0 0 0 94229 3 0 0 25 0 1 0 288030885 51699712 9819 33554432000 4194304 4263880 140735580840784 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20653/statm: 12622 9819 248 17 0 9795 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 50488

[startup+1002.3 s]
/proc/loadavg: 4.01 4.00 3.85 5/194 20713
/proc/meminfo: memFree=20776148/32951124 swapFree=67111528/67111528
[pid=20653] ppid=20651 vsize=51564 CPUtime=1002.33 cores=1,3
/proc/20653/stat : 20653 (umsat) R 20651 20653 19189 0 -1 4202496 11479 0 0 0 100230 3 0 0 25 0 1 0 288030885 52801536 10063 33554432000 4194304 4263880 140735580840784 18446744073709551615 4207812 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20653/statm: 12891 10063 248 17 0 10064 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 51564

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.85 5/194 20714
/proc/meminfo: memFree=20772916/32951124 swapFree=67111528/67111528
[pid=20653] ppid=20651 vsize=52076 CPUtime=1062.33 cores=1,3
/proc/20653/stat : 20653 (umsat) R 20651 20653 19189 0 -1 4202496 11607 0 0 0 106230 3 0 0 25 0 1 0 288030885 53325824 10191 33554432000 4194304 4263880 140735580840784 18446744073709551615 4205695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20653/statm: 13019 10191 248 17 0 10192 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 52076

[startup+1122.3 s]
/proc/loadavg: 4.03 4.01 3.86 5/194 20716
/proc/meminfo: memFree=20767812/32951124 swapFree=67111528/67111528
[pid=20653] ppid=20651 vsize=54124 CPUtime=1122.33 cores=1,3
/proc/20653/stat : 20653 (umsat) R 20651 20653 19189 0 -1 4202496 12268 0 0 0 112230 3 0 0 25 0 1 0 288030885 55422976 10704 33554432000 4194304 4263880 140735580840784 18446744073709551615 4205639 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20653/statm: 13531 10704 248 17 0 10704 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 54124

[startup+1182.3 s]
/proc/loadavg: 4.01 4.01 3.87 5/194 20718
/proc/meminfo: memFree=20766440/32951124 swapFree=67111528/67111528
[pid=20653] ppid=20651 vsize=54540 CPUtime=1182.33 cores=1,3
/proc/20653/stat : 20653 (umsat) R 20651 20653 19189 0 -1 4202496 12410 0 0 0 118230 3 0 0 25 0 1 0 288030885 55848960 10846 33554432000 4194304 4263880 140735580840784 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20653/statm: 13635 10846 248 17 0 10808 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 54540

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.88 5/194 20719
/proc/meminfo: memFree=20759360/32951124 swapFree=67111528/67111528
[pid=20653] ppid=20651 vsize=55500 CPUtime=1242.33 cores=1,3
/proc/20653/stat : 20653 (umsat) R 20651 20653 19189 0 -1 4202496 12618 0 0 0 124230 3 0 0 25 0 1 0 288030885 56832000 11054 33554432000 4194304 4263880 140735580840784 18446744073709551615 4207732 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20653/statm: 13875 11054 248 17 0 11048 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 55500



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 4.02 3.89 4/192 20722
/proc/meminfo: memFree=20795080/32951124 swapFree=67111528/67111528
[pid=20653] ppid=20651 vsize=55916 CPUtime=1300.04 cores=1,3
/proc/20653/stat : 20653 (umsat) R 20651 20653 19189 0 -1 4202496 12755 0 0 0 130001 3 0 0 25 0 1 0 288030885 57257984 11191 33554432000 4194304 4263880 140735580840784 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20653/statm: 13979 11191 248 17 0 11152 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 55916

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): 1300.05
CPU user time (s): 1300.01
CPU system time (s): 0.037994
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 55916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
system time used= 0.037994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12755
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= 5
involuntary context switches= 16408

runsolver used 2.06768 second user time and 5.02124 second system time

The end

Launcher Data 

Begin job on node135 at 2011-04-02 19:12:10
IDJOB=3171800
IDBENCH=83018
IDSOLVER=1582
FILE ID=node135/3171800-1301764330
RUNJOBID= node135-1301764330-20618
PBS_JOBID= 12841067
Free space on /tmp= 71876 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S831119356-083.SATISFIABLE.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171800-1301764330/watcher-3171800-1301764330 -o /tmp/evaluation-result-3171800-1301764330/solver-3171800-1301764330 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171800-1301764330.cnf

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

MD5SUM BENCH= 0ac8a1d876c0f6cbfe96d1c05d468900
RANDOM SEED=1259039089

node135.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		: 2666.851
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	: 5333.70
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		: 2666.851
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		: 2666.851
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		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
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	: 5332.75
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		: 2666.851
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	: 5332.74
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		: 2666.851
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20962700 kB
Buffers:        375528 kB
Cached:       11268048 kB
SwapCached:          0 kB
Active:        7959476 kB
Inactive:      3749708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20962700 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            9344 kB
Writeback:           0 kB
AnonPages:       65476 kB
Mapped:          15012 kB
Slab:           218208 kB
PageTables:       4864 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   232952 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71872 MiB
End job on node135 at 2011-04-02 19:33:52