Trace number 3280084

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) 1300.18 1300.15

General information on the benchmark

Nameindustrial/anbulagan/
medium-unsat/dated-5-11-u.cnf
MD5SUM083d28c2adf10233f37f8b5a078c94a9
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark15.5286
Satisfiable
(Un)Satisfiability was proved
Number of variables108786
Number of clauses482639
Sum of the clauses size1096328
Maximum clause length10
Minimum clause length1
Number of clauses of size 19230
Number of clauses of size 2395289
Number of clauses of size 357400
Number of clauses of size 42300
Number of clauses of size 59200
Number of clauses of size over 59220

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-3280084-1303746809/watcher-3280084-1303746809 -o /tmp/evaluation-result-3280084-1303746809/solver-3280084-1303746809 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3280084-1303746809.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: 0.00 0.00 0.00 3/178 18254
/proc/meminfo: memFree=15772960/32950928 swapFree=67111528/67111528
[pid=18254] ppid=18252 vsize=11644 CPUtime=0 cores=1,3
/proc/18254/stat : 18254 (umsat) R 18252 18254 18216 0 -1 4194304 355 0 0 0 0 0 0 0 21 0 1 0 486280796 11923456 294 33554432000 4194304 4263880 140734527888800 18446744073709551615 4232288 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18254/statm: 2911 294 241 17 0 84 0

[startup+0.0207719 s]
/proc/loadavg: 0.00 0.00 0.00 3/178 18254
/proc/meminfo: memFree=15772960/32950928 swapFree=67111528/67111528
[pid=18254] ppid=18252 vsize=11908 CPUtime=0.01 cores=1,3
/proc/18254/stat : 18254 (umsat) R 18252 18254 18216 0 -1 4194304 400 0 0 0 1 0 0 0 21 0 1 0 486280796 12193792 339 33554432000 4194304 4263880 140734527888800 18446744073709551615 4204320 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18254/statm: 2977 339 241 17 0 150 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11908

[startup+0.100761 s]
/proc/loadavg: 0.00 0.00 0.00 3/178 18254
/proc/meminfo: memFree=15772960/32950928 swapFree=67111528/67111528
[pid=18254] ppid=18252 vsize=13340 CPUtime=0.09 cores=1,3
/proc/18254/stat : 18254 (umsat) R 18252 18254 18216 0 -1 4194304 895 0 0 0 9 0 0 0 21 0 1 0 486280796 13660160 688 33554432000 4194304 4263880 140734527888800 18446744073709551615 4232297 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18254/statm: 3335 688 242 17 0 508 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13340

[startup+0.300727 s]
/proc/loadavg: 0.00 0.00 0.00 3/178 18254
/proc/meminfo: memFree=15772960/32950928 swapFree=67111528/67111528
[pid=18254] ppid=18252 vsize=18812 CPUtime=0.29 cores=1,3
/proc/18254/stat : 18254 (umsat) R 18252 18254 18216 0 -1 4194304 2570 0 0 0 29 0 0 0 22 0 1 0 486280796 19263488 1785 33554432000 4194304 4263880 140734527888800 18446744073709551615 47120971722949 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18254/statm: 4703 1785 242 17 0 1876 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18812

[startup+0.700713 s]
/proc/loadavg: 0.00 0.00 0.00 3/178 18254
/proc/meminfo: memFree=15772960/32950928 swapFree=67111528/67111528
[pid=18254] ppid=18252 vsize=25976 CPUtime=0.69 cores=1,3
/proc/18254/stat : 18254 (umsat) R 18252 18254 18216 0 -1 4194304 5028 0 0 0 69 0 0 0 24 0 1 0 486280796 26599424 3474 33554432000 4194304 4263880 140734527888800 18446744073709551615 47120972047116 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18254/statm: 6494 3474 242 17 0 3667 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25976

[startup+1.50057 s]
/proc/loadavg: 0.00 0.00 0.00 4/185 18267
/proc/meminfo: memFree=15711588/32950928 swapFree=67111528/67111528
[pid=18254] ppid=18252 vsize=40436 CPUtime=1.49 cores=1,3
/proc/18254/stat : 18254 (umsat) R 18252 18254 18216 0 -1 4194304 9797 0 0 0 148 1 0 0 25 0 1 0 486280796 41406464 6706 33554432000 4194304 4263880 140734527888800 18446744073709551615 4232297 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18254/statm: 10109 6706 242 17 0 7282 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40436

[startup+3.10024 s]
/proc/loadavg: 0.00 0.00 0.00 5/190 18277
/proc/meminfo: memFree=15561832/32950928 swapFree=67111528/67111528
[pid=18254] ppid=18252 vsize=106572 CPUtime=3.09 cores=1,3
/proc/18254/stat : 18254 (umsat) R 18252 18254 18216 0 -1 4202496 28320 0 0 0 305 4 0 0 25 0 1 0 486280796 109129728 22401 33554432000 4194304 4263880 140734527888800 18446744073709551615 4224893 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18254/statm: 26643 22401 247 17 0 23816 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 106572

[startup+6.30068 s]
/proc/loadavg: 0.32 0.07 0.02 5/190 18277
/proc/meminfo: memFree=15361632/32950928 swapFree=67111528/67111528
[pid=18254] ppid=18252 vsize=106572 CPUtime=6.29 cores=1,3
/proc/18254/stat : 18254 (umsat) R 18252 18254 18216 0 -1 4202496 28320 0 0 0 625 4 0 0 25 0 1 0 486280796 109129728 22401 33554432000 4194304 4263880 140734527888800 18446744073709551615 4224893 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18254/statm: 26643 22401 247 17 0 23816 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 106572

[startup+12.7006 s]
/proc/loadavg: 0.53 0.11 0.04 4/185 18294
/proc/meminfo: memFree=15143564/32950928 swapFree=67111528/67111528
[pid=18254] ppid=18252 vsize=114284 CPUtime=12.69 cores=1,3
/proc/18254/stat : 18254 (umsat) R 18252 18254 18216 0 -1 4202496 29947 0 0 0 1265 4 0 0 25 0 1 0 486280796 117026816 24028 33554432000 4194304 4263880 140734527888800 18446744073709551615 4215125 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18254/statm: 28571 24028 247 17 0 25744 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 114284

[startup+25.5003 s]
/proc/loadavg: 1.08 0.26 0.08 5/187 18298
/proc/meminfo: memFree=15089548/32950928 swapFree=67111528/67111528
[pid=18254] ppid=18252 vsize=172128 CPUtime=25.5 cores=1,3
/proc/18254/stat : 18254 (umsat) R 18252 18254 18216 0 -1 4202496 43102 0 0 0 2543 7 0 0 25 0 1 0 486280796 176259072 37183 33554432000 4194304 4263880 140734527888800 18446744073709551615 4206539 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18254/statm: 43032 37183 247 17 0 40205 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 172128

[startup+51.1009 s]
/proc/loadavg: 2.02 0.54 0.18 5/190 18413
/proc/meminfo: memFree=14890848/32950928 swapFree=67111528/67111528
[pid=18254] ppid=18252 vsize=301636 CPUtime=51.09 cores=1,3
/proc/18254/stat : 18254 (umsat) R 18252 18254 18216 0 -1 4202496 68790 0 0 0 5097 12 0 0 25 0 1 0 486280796 308875264 62871 33554432000 4194304 4263880 140734527888800 18446744073709551615 4224812 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18254/statm: 75409 62871 247 17 0 72582 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 301636

[startup+102.307 s]
/proc/loadavg: 3.14 1.07 0.38 5/190 18495
/proc/meminfo: memFree=14512260/32950928 swapFree=67111528/67111528
[pid=18254] ppid=18252 vsize=538096 CPUtime=102.3 cores=1,3
/proc/18254/stat : 18254 (umsat) R 18252 18254 18216 0 -1 4202496 119959 0 0 0 10207 23 0 0 25 0 1 0 486280796 551010304 114040 33554432000 4194304 4263880 140734527888800 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18254/statm: 134524 114040 247 17 0 131697 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 538096

[startup+162.301 s]
/proc/loadavg: 3.68 1.60 0.60 5/190 18497
/proc/meminfo: memFree=13863332/32950928 swapFree=67111528/67111528
[pid=18254] ppid=18252 vsize=779692 CPUtime=162.3 cores=1,3
/proc/18254/stat : 18254 (umsat) R 18252 18254 18216 0 -1 4202496 171752 0 0 0 16198 32 0 0 25 0 1 0 486280796 798404608 165833 33554432000 4194304 4263880 140734527888800 18446744073709551615 4205664 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18254/statm: 194923 165833 247 17 0 192096 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 779692

[startup+222.301 s]
/proc/loadavg: 3.88 2.03 0.81 5/190 18499
/proc/meminfo: memFree=13232380/32950928 swapFree=67111528/67111528
[pid=18254] ppid=18252 vsize=1079624 CPUtime=222.3 cores=1,3
/proc/18254/stat : 18254 (umsat) R 18252 18254 18216 0 -1 4202496 230100 0 0 0 22186 44 0 0 25 0 1 0 486280796 1105534976 224181 33554432000 4194304 4263880 140734527888800 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18254/statm: 269906 224181 247 17 0 267079 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 1079624

[startup+282.301 s]
/proc/loadavg: 3.95 2.39 1.01 5/190 18500
/proc/meminfo: memFree=12740308/32950928 swapFree=67111528/67111528
[pid=18254] ppid=18252 vsize=1331768 CPUtime=282.29 cores=1,3
/proc/18254/stat : 18254 (umsat) R 18252 18254 18216 0 -1 4202496 281162 0 0 0 28178 51 0 0 25 0 1 0 486280796 1363730432 275243 33554432000 4194304 4263880 140734527888800 18446744073709551615 4205655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18254/statm: 332942 275243 247 17 0 330115 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 1331768

[startup+342.3 s]
/proc/loadavg: 3.98 2.68 1.19 5/190 18502
/proc/meminfo: memFree=12246988/32950928 swapFree=67111528/67111528
[pid=18254] ppid=18252 vsize=1562072 CPUtime=342.29 cores=1,3
/proc/18254/stat : 18254 (umsat) R 18252 18254 18216 0 -1 4202496 329657 0 0 0 34170 59 0 0 25 0 1 0 486280796 1599561728 323738 33554432000 4194304 4263880 140734527888800 18446744073709551615 4205728 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18254/statm: 390518 323738 247 17 0 387691 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 1562072

[startup+402.301 s]
/proc/loadavg: 3.99 2.92 1.37 5/190 18503
/proc/meminfo: memFree=11690948/32950928 swapFree=67111528/67111528
[pid=18254] ppid=18252 vsize=1791464 CPUtime=402.29 cores=1,3
/proc/18254/stat : 18254 (umsat) R 18252 18254 18216 0 -1 4202496 378556 0 0 0 40162 67 0 0 25 0 1 0 486280796 1834459136 372637 33554432000 4194304 4263880 140734527888800 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18254/statm: 447866 372637 247 17 0 445039 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 1791464

[startup+462.3 s]
/proc/loadavg: 3.99 3.11 1.53 5/190 18514
/proc/meminfo: memFree=11267252/32950928 swapFree=67111528/67111528
[pid=18254] ppid=18252 vsize=1990704 CPUtime=462.3 cores=1,3
/proc/18254/stat : 18254 (umsat) R 18252 18254 18216 0 -1 4202496 422049 0 0 0 46156 74 0 0 25 0 1 0 486280796 2038480896 416130 33554432000 4194304 4263880 140734527888800 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18254/statm: 497676 416130 247 17 0 494849 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1990704

[startup+522.301 s]
/proc/loadavg: 3.99 3.27 1.68 5/190 18516
/proc/meminfo: memFree=10851696/32950928 swapFree=67111528/67111528
[pid=18254] ppid=18252 vsize=2162372 CPUtime=522.3 cores=1,3
/proc/18254/stat : 18254 (umsat) R 18252 18254 18216 0 -1 4202496 458931 0 0 0 52148 82 0 0 25 0 1 0 486280796 2214268928 453012 33554432000 4194304 4263880 140734527888800 18446744073709551615 4205682 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18254/statm: 540593 453012 247 17 0 537766 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 2162372

[startup+582.3 s]
/proc/loadavg: 4.05 3.42 1.83 5/190 18517
/proc/meminfo: memFree=10462296/32950928 swapFree=67111528/67111528
[pid=18254] ppid=18252 vsize=2362280 CPUtime=582.3 cores=1,3
/proc/18254/stat : 18254 (umsat) R 18252 18254 18216 0 -1 4202496 503233 0 0 0 58141 89 0 0 25 0 1 0 486280796 2418974720 497314 33554432000 4194304 4263880 140734527888800 18446744073709551615 4215139 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18254/statm: 590570 497314 248 17 0 587743 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 2362280

[startup+642.3 s]
/proc/loadavg: 4.01 3.53 1.97 5/190 18522
/proc/meminfo: memFree=10073388/32950928 swapFree=67111528/67111528
[pid=18254] ppid=18252 vsize=2501700 CPUtime=642.31 cores=1,3
/proc/18254/stat : 18254 (umsat) R 18252 18254 18216 0 -1 4202496 533130 0 0 0 64137 94 0 0 25 0 1 0 486280796 2561740800 527211 33554432000 4194304 4263880 140734527888800 18446744073709551615 4205632 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18254/statm: 625425 527211 248 17 0 622598 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 2501700

[startup+702.301 s]
/proc/loadavg: 4.00 3.60 2.09 5/190 18523
/proc/meminfo: memFree=9677188/32950928 swapFree=67111528/67111528
[pid=18254] ppid=18252 vsize=2664648 CPUtime=702.3 cores=1,3
/proc/18254/stat : 18254 (umsat) R 18252 18254 18216 0 -1 4202496 568257 0 0 0 70130 100 0 0 25 0 1 0 486280796 2728599552 562338 33554432000 4194304 4263880 140734527888800 18446744073709551615 4205695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18254/statm: 666162 562338 248 17 0 663335 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 2664648

[startup+762.307 s]
/proc/loadavg: 4.00 3.67 2.20 5/190 18525
/proc/meminfo: memFree=9215128/32950928 swapFree=67111528/67111528
[pid=18254] ppid=18252 vsize=2850180 CPUtime=762.31 cores=1,3
/proc/18254/stat : 18254 (umsat) R 18252 18254 18216 0 -1 4202496 609953 0 0 0 76124 107 0 0 25 0 1 0 486280796 2918584320 604034 33554432000 4194304 4263880 140734527888800 18446744073709551615 4205752 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18254/statm: 712545 604034 248 17 0 709718 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 2850180

[startup+822.301 s]
/proc/loadavg: 4.00 3.73 2.31 5/190 18527
/proc/meminfo: memFree=8734340/32950928 swapFree=67111528/67111528
[pid=18254] ppid=18252 vsize=2997248 CPUtime=822.31 cores=1,3
/proc/18254/stat : 18254 (umsat) R 18252 18254 18216 0 -1 4202496 642526 0 0 0 82118 113 0 0 25 0 1 0 486280796 3069181952 636607 33554432000 4194304 4263880 140734527888800 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18254/statm: 749312 636607 248 17 0 746485 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 2997248

[startup+882.301 s]
/proc/loadavg: 4.03 3.79 2.42 5/190 18528
/proc/meminfo: memFree=8335888/32950928 swapFree=67111528/67111528
[pid=18254] ppid=18252 vsize=3138408 CPUtime=882.31 cores=1,3
/proc/18254/stat : 18254 (umsat) R 18252 18254 18216 0 -1 4202496 673043 0 0 0 88113 118 0 0 25 0 1 0 486280796 3213729792 667123 33554432000 4194304 4263880 140734527888800 18446744073709551615 4215013 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18254/statm: 784602 667123 247 17 0 781775 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 3138408

[startup+942.3 s]
/proc/loadavg: 4.01 3.83 2.52 5/190 18530
/proc/meminfo: memFree=7723528/32950928 swapFree=67111528/67111528
[pid=18254] ppid=18252 vsize=3277240 CPUtime=942.31 cores=1,3
/proc/18254/stat : 18254 (umsat) R 18252 18254 18216 0 -1 4202496 703527 0 0 0 94108 123 0 0 25 0 1 0 486280796 3355893760 697607 33554432000 4194304 4263880 140734527888800 18446744073709551615 4205748 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18254/statm: 819310 697607 247 17 0 816483 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 3277240

[startup+1002.3 s]
/proc/loadavg: 4.00 3.86 2.61 5/190 18531
/proc/meminfo: memFree=7310952/32950928 swapFree=67111528/67111528
[pid=18254] ppid=18252 vsize=3398860 CPUtime=1002.32 cores=1,3
/proc/18254/stat : 18254 (umsat) R 18252 18254 18216 0 -1 4202496 731675 0 0 0 100104 128 0 0 25 0 1 0 486280796 3480432640 725755 33554432000 4194304 4263880 140734527888800 18446744073709551615 4205655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18254/statm: 849715 725755 247 17 0 846888 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 3398860

[startup+1062.3 s]
/proc/loadavg: 4.00 3.88 2.69 5/190 18533
/proc/meminfo: memFree=6943132/32950928 swapFree=67111528/67111528
[pid=18254] ppid=18252 vsize=3510708 CPUtime=1062.32 cores=1,3
/proc/18254/stat : 18254 (umsat) R 18252 18254 18216 0 -1 4202496 757808 0 0 0 106101 131 0 0 25 0 1 0 486280796 3594964992 751888 33554432000 4194304 4263880 140734527888800 18446744073709551615 4205632 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18254/statm: 877677 751888 247 17 0 874850 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 3510708

[startup+1122.3 s]
/proc/loadavg: 4.07 3.91 2.78 5/190 18535
/proc/meminfo: memFree=6534504/32950928 swapFree=67111528/67111528
[pid=18254] ppid=18252 vsize=3695528 CPUtime=1122.31 cores=1,3
/proc/18254/stat : 18254 (umsat) R 18252 18254 18216 0 -1 4202496 800397 0 0 0 112094 137 0 0 25 0 1 0 486280796 3784220672 794477 33554432000 4194304 4263880 140734527888800 18446744073709551615 4205655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18254/statm: 923882 794477 247 17 0 921055 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 3695528

[startup+1182.3 s]
/proc/loadavg: 4.02 3.93 2.85 5/190 18536
/proc/meminfo: memFree=6262532/32950928 swapFree=67111528/67111528
[pid=18254] ppid=18252 vsize=3804296 CPUtime=1182.31 cores=1,3
/proc/18254/stat : 18254 (umsat) R 18252 18254 18216 0 -1 4202496 825372 0 0 0 118090 141 0 0 25 0 1 0 486280796 3895599104 819452 33554432000 4194304 4263880 140734527888800 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18254/statm: 951074 819452 247 17 0 948247 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 3804296

[startup+1242.3 s]
/proc/loadavg: 4.01 3.94 2.92 5/190 18538
/proc/meminfo: memFree=5748760/32950928 swapFree=67111528/67111528
[pid=18254] ppid=18252 vsize=3958588 CPUtime=1242.32 cores=1,3
/proc/18254/stat : 18254 (umsat) R 18252 18254 18216 0 -1 4202496 861173 0 0 0 124086 146 0 0 25 0 1 0 486280796 4053594112 855252 33554432000 4194304 4263880 140734527888800 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18254/statm: 989647 855252 247 17 0 986820 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 3958588



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.89 3.91 2.97 5/190 18594
/proc/meminfo: memFree=11628272/32950928 swapFree=67111528/67111528
[pid=18254] ppid=18252 vsize=4042064 CPUtime=1300.03 cores=1,3
/proc/18254/stat : 18254 (umsat) R 18252 18254 18216 0 -1 4202496 880845 0 0 0 129854 149 0 0 25 0 1 0 486280796 4139073536 874924 33554432000 4194304 4263880 140734527888800 18446744073709551615 4205761 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18254/statm: 1010516 874924 247 17 0 1007689 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 4042064

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

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

[startup+1300.11 s]
/proc/loadavg: 3.89 3.91 2.97 5/191 18595
/proc/meminfo: memFree=13927012/32950928 swapFree=67111528/67111528
[pid=18254] ppid=18252 vsize=0 CPUtime=1300.13 cores=1,3
/proc/18254/stat : 18254 (umsat) R 18252 18254 18216 0 -1 4203524 880845 0 0 0 129854 159 0 0 25 0 1 0 486280796 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0 0
/proc/18254/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1300.13
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.15
CPU time (s): 1300.18
CPU user time (s): 1298.54
CPU system time (s): 1.63775
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 4042064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.54
system time used= 1.63775
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 880845
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= 6
involuntary context switches= 673

runsolver used 2.06669 second user time and 5.03823 second system time

The end

Launcher Data 

Begin job on node123 at 2011-04-25 17:53:30
IDJOB=3280084
IDBENCH=20346
IDSOLVER=1582
FILE ID=node123/3280084-1303746809
RUNJOBID= node123-1303746808-18236
PBS_JOBID= 13154039
Free space on /tmp= 72744 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT07/industrial/anbulagan/medium-unsat/dated-5-11-u.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3280084-1303746809/watcher-3280084-1303746809 -o /tmp/evaluation-result-3280084-1303746809/solver-3280084-1303746809 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3280084-1303746809.cnf

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

MD5SUM BENCH= 083d28c2adf10233f37f8b5a078c94a9
RANDOM SEED=2106019956

node123.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	: 5226.15
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	: 5332.82
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	: 5332.74
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	: 5332.80
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	: 5332.74
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		: 2666.838
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      15773488 kB
Buffers:       2141244 kB
Cached:       14430892 kB
SwapCached:          0 kB
Active:        7836224 kB
Inactive:      8807900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      15773488 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           26260 kB
Writeback:           0 kB
AnonPages:       71448 kB
Mapped:          14428 kB
Slab:           467796 kB
PageTables:       5172 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   197448 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= 72712 MiB
End job on node123 at 2011-04-25 18:15:12