Trace number 1797203

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
ReVivAl 0.23 + SatElite 2009-03-18? (TO) 1200.1 1200.71

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UR-20-10p1.cnf
MD5SUM6ace5cfbe110f1a43049037cb7432998
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables259234
Number of clauses1387934
Sum of the clauses size3351923
Maximum clause length10
Minimum clause length1
Number of clauses of size 113149
Number of clauses of size 2981661
Number of clauses of size 3327764
Number of clauses of size 47260
Number of clauses of size 529040
Number of clauses of size over 529060

Solver Data 

0.00/0.00	c SatElite...
0.00/0.00	c Parsing...
1.68/1.78	c ==============================================================================
1.68/1.78	c |           |     ORIGINAL     |              LEARNT              |          |
1.68/1.78	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.68/1.78	c ==============================================================================
1.68/1.78	c |         0 | 1373915  3337034 |  412174       0        0     nan |  0.000 % |
9.48/9.52	c |         0 |  959954  2694138 |      --       0       --      -- |     --   | -111844/44415
9.48/9.52	c ==============================================================================
9.48/9.52	c Result  :   #vars: 137915   #clauses: 959954   #literals: 2694138
9.48/9.52	c CPU time:   9.2186 s
9.48/9.52	c ==============================================================================
10.99/11.04	c SatElite is done !
10.99/11.04	c revival is preprocessing the formula...Time out is reached... exporting CNF
511.21/511.59	#ITERATIONS 1
511.21/511.59	#LEARNT CLAUSES 709
512.00/512.33	done !
512.00/512.33	c Calling MINISAT
512.00/512.33	This is MiniSat 2.0 beta
512.00/512.33	WARNING: for repeatability, setting FPU to use double precision
512.00/512.33	============================[ Problem Statistics ]=============================
512.00/512.33	|                                                                             |
512.00/512.33	|  Number of variables:  137915                                               |
512.00/512.33	|  Number of clauses:    897019                                               |
512.50/512.87	|  Parsing time:         0.47         s                                       |
512.50/512.89	============================[ Search Statistics ]==============================
512.50/512.89	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
512.50/512.89	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
512.50/512.89	===============================================================================
512.50/512.89	|         0 |  101141   731357  1949394 |   243785        0    nan |  0.000 % |
512.70/513.04	|       101 |  101119   731357  1949394 |   268164      100     36 | 26.789 % |
512.80/513.12	|       255 |  101119   731357  1949394 |   294980      254     42 | 26.789 % |
513.10/513.42	|       480 |  101114   731357  1949394 |   324478      479     39 | 26.789 % |
513.31/513.66	|       818 |  101114   731357  1949394 |   356926      817     40 | 26.789 % |
513.70/514.00	|      1325 |  101114   731357  1949394 |   392619     1324     51 | 26.789 % |
514.30/514.68	|      2085 |  100856   727841  1939923 |   431881     2082     57 | 26.977 % |
515.50/515.82	|      3225 |  100845   727841  1939923 |   475069     3222     55 | 26.977 % |
517.61/517.94	|      4935 |  100170   722437  1927700 |   522576     4916     58 | 27.368 % |
521.50/521.86	|      7497 |  100169   722433  1927692 |   574833     7476    115 | 27.369 % |
527.40/527.71	|     11341 |   99994   721865  1926556 |   632317    11308    127 | 27.621 % |
533.00/533.37	|     17107 |   99718   720885  1924517 |   695548    17067    117 | 28.091 % |
547.98/548.39	|     25757 |   99032   717134  1916373 |   765103    25694    118 | 28.198 % |
588.26/588.68	|     38734 |   98539   714155  1909563 |   841614    38642    155 | 28.551 % |
667.13/667.58	|     58205 |   98378   713361  1907864 |   925775    58082    220 | 28.668 % |
786.98/787.50	|     87397 |   98050   711132  1902394 |  1018353    87153    255 | 28.905 % |
1043.96/1044.50	|    131186 |   97456   707116  1892803 |  1120188   129740    318 | 29.340 % |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1797203-1242086048/watcher-1797203-1242086048 -o /tmp/evaluation-result-1797203-1242086048/solver-1797203-1242086048 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1797203-1242086048.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17300
/proc/meminfo: memFree=1908232/2055920 swapFree=4178852/4192956
[pid=17300] ppid=17298 vsize=5360 CPUtime=0
/proc/17300/stat : 17300 (run.sh) S 17298 17300 16688 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236632362 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17300/statm: 1340 238 197 169 0 51 0
[pid=17301] ppid=17300 vsize=1548 CPUtime=0
/proc/17301/stat : 17301 (SatElite) R 17300 17300 16688 0 -1 4194304 279 0 0 0 0 0 0 0 19 0 1 0 236632363 1585152 262 1992294400 134512640 135031949 4294956224 18446744073709551615 134545038 0 0 4096 3 0 0 0 17 0 0 0
/proc/17301/statm: 387 264 51 126 0 258 0

[startup+0.0203971 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17300
/proc/meminfo: memFree=1908232/2055920 swapFree=4178852/4192956
[pid=17300] ppid=17298 vsize=5360 CPUtime=0
/proc/17300/stat : 17300 (run.sh) S 17298 17300 16688 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236632362 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17300/statm: 1340 238 197 169 0 51 0
[pid=17301] ppid=17300 vsize=7052 CPUtime=0.01
/proc/17301/stat : 17301 (SatElite) R 17300 17300 16688 0 -1 4194304 1374 0 0 0 1 0 0 0 19 0 1 0 236632363 7221248 1317 1992294400 134512640 135031949 4294956224 18446744073709551615 134544708 0 0 4096 3 0 0 0 17 0 0 0
/proc/17301/statm: 1763 1318 51 126 0 1634 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12412

[startup+0.101404 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17300
/proc/meminfo: memFree=1908232/2055920 swapFree=4178852/4192956
[pid=17300] ppid=17298 vsize=5360 CPUtime=0
/proc/17300/stat : 17300 (run.sh) S 17298 17300 16688 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236632362 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17300/statm: 1340 238 197 169 0 51 0
[pid=17301] ppid=17300 vsize=26472 CPUtime=0.08
/proc/17301/stat : 17301 (SatElite) R 17300 17300 16688 0 -1 4194304 5689 0 0 0 6 2 0 0 19 0 1 0 236632363 27107328 5504 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 0 0 0
/proc/17301/statm: 6618 5504 51 126 0 6489 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 31832

[startup+0.301422 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17300
/proc/meminfo: memFree=1908232/2055920 swapFree=4178852/4192956
[pid=17300] ppid=17298 vsize=5360 CPUtime=0
/proc/17300/stat : 17300 (run.sh) S 17298 17300 16688 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236632362 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17300/statm: 1340 238 197 169 0 51 0
[pid=17301] ppid=17300 vsize=42808 CPUtime=0.29
/proc/17301/stat : 17301 (SatElite) R 17300 17300 16688 0 -1 4194304 9744 0 0 0 25 4 0 0 21 0 1 0 236632363 43835392 9559 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/17301/statm: 10702 9560 51 126 0 10573 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 48168

[startup+0.701458 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17300
/proc/meminfo: memFree=1908232/2055920 swapFree=4178852/4192956
[pid=17300] ppid=17298 vsize=5360 CPUtime=0
/proc/17300/stat : 17300 (run.sh) S 17298 17300 16688 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236632362 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17300/statm: 1340 238 197 169 0 51 0
[pid=17301] ppid=17300 vsize=65416 CPUtime=0.69
/proc/17301/stat : 17301 (SatElite) R 17300 17300 16688 0 -1 4194304 15026 0 0 0 61 8 0 0 25 0 1 0 236632363 66985984 14841 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/17301/statm: 16354 14841 51 126 0 16225 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 70776

[startup+1.50153 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 17302
/proc/meminfo: memFree=1834872/2055920 swapFree=4178852/4192956
[pid=17300] ppid=17298 vsize=5360 CPUtime=0
/proc/17300/stat : 17300 (run.sh) S 17298 17300 16688 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236632362 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17300/statm: 1340 238 197 169 0 51 0
[pid=17301] ppid=17300 vsize=118932 CPUtime=1.48
/proc/17301/stat : 17301 (SatElite) R 17300 17300 16688 0 -1 4194304 29038 0 0 0 130 18 0 0 25 0 1 0 236632363 121786368 28853 1992294400 134512640 135031949 4294956224 18446744073709551615 134542487 0 0 4096 3 0 0 0 17 0 0 0
/proc/17301/statm: 29733 28853 52 126 0 29604 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 124292

[startup+3.10168 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 17302
/proc/meminfo: memFree=1785272/2055920 swapFree=4178852/4192956
[pid=17300] ppid=17298 vsize=5360 CPUtime=0
/proc/17300/stat : 17300 (run.sh) S 17298 17300 16688 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236632362 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17300/statm: 1340 238 197 169 0 51 0
[pid=17301] ppid=17300 vsize=146112 CPUtime=3.09
/proc/17301/stat : 17301 (SatElite) R 17300 17300 16688 0 -1 4194304 38197 0 0 0 286 23 0 0 25 0 1 0 236632363 149618688 34694 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 0 0 0
/proc/17301/statm: 36528 34694 67 126 0 36399 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 151472

[startup+6.30196 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 17302
/proc/meminfo: memFree=1751544/2055920 swapFree=4178852/4192956
[pid=17300] ppid=17298 vsize=5360 CPUtime=0
/proc/17300/stat : 17300 (run.sh) S 17298 17300 16688 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236632362 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17300/statm: 1340 238 197 169 0 51 0
[pid=17301] ppid=17300 vsize=150540 CPUtime=6.29
/proc/17301/stat : 17301 (SatElite) R 17300 17300 16688 0 -1 4194304 42606 0 0 0 602 27 0 0 25 0 1 0 236632363 154152960 35849 1992294400 134512640 135031949 4294956224 18446744073709551615 134547119 0 0 4096 3 0 0 0 17 0 0 0
/proc/17301/statm: 37635 35849 67 126 0 37506 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 155900

[startup+12.7025 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 17303
/proc/meminfo: memFree=1834624/2055920 swapFree=4178852/4192956
[pid=17300] ppid=17298 vsize=5360 CPUtime=11.03
/proc/17300/stat : 17300 (run.sh) S 17298 17300 16688 0 -1 4194304 317 48006 0 0 0 0 1060 43 19 0 1 0 236632362 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17300/statm: 1340 241 197 169 0 51 0
[pid=17303] ppid=17300 vsize=54148 CPUtime=1.65
/proc/17303/stat : 17303 (revival) R 17300 17300 16688 0 -1 4194304 16219 0 0 0 156 9 0 0 25 0 1 50000 236633467 55447552 11234 1992294400 134512640 134537284 4294956384 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/17303/statm: 13537 11234 85 6 0 13175 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 59508

[startup+25.5017 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 17303
/proc/meminfo: memFree=1833536/2055920 swapFree=4178852/4192956
[pid=17300] ppid=17298 vsize=5360 CPUtime=11.03
/proc/17300/stat : 17300 (run.sh) S 17298 17300 16688 0 -1 4194304 317 48006 0 0 0 0 1060 43 19 0 1 0 236632362 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17300/statm: 1340 241 197 169 0 51 0
[pid=17303] ppid=17300 vsize=55468 CPUtime=14.43
/proc/17303/stat : 17303 (revival) R 17300 17300 16688 0 -1 4194304 16575 0 0 0 1434 9 0 0 25 0 1 50000 236633467 56799232 11590 1992294400 134512640 134537284 4294956384 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/17303/statm: 13867 11590 85 6 0 13505 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 60828

[startup+51.102 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 17303
/proc/meminfo: memFree=1832320/2055920 swapFree=4178852/4192956
[pid=17300] ppid=17298 vsize=5360 CPUtime=11.03
/proc/17300/stat : 17300 (run.sh) S 17298 17300 16688 0 -1 4194304 317 48006 0 0 0 0 1060 43 19 0 1 0 236632362 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17300/statm: 1340 241 197 169 0 51 0
[pid=17303] ppid=17300 vsize=56524 CPUtime=40.01
/proc/17303/stat : 17303 (revival) R 17300 17300 16688 0 -1 4194304 16861 0 0 0 3991 10 0 0 25 0 1 50000 236633467 57880576 11876 1992294400 134512640 134537284 4294956384 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/17303/statm: 14131 11876 85 6 0 13769 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 61884

[startup+102.306 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 17303
/proc/meminfo: memFree=1832128/2055920 swapFree=4178852/4192956
[pid=17300] ppid=17298 vsize=5360 CPUtime=11.03
/proc/17300/stat : 17300 (run.sh) S 17298 17300 16688 0 -1 4194304 317 48006 0 0 0 0 1060 43 19 0 1 0 236632362 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17300/statm: 1340 241 197 169 0 51 0
[pid=17303] ppid=17300 vsize=56656 CPUtime=91.17
/proc/17303/stat : 17303 (revival) R 17300 17300 16688 0 -1 4194304 16914 0 0 0 9107 10 0 0 25 0 1 50000 236633467 58015744 11929 1992294400 134512640 134537284 4294956384 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/17303/statm: 14164 11929 85 6 0 13802 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 62016

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17303
/proc/meminfo: memFree=1832128/2055920 swapFree=4178852/4192956
[pid=17300] ppid=17298 vsize=5360 CPUtime=11.03
/proc/17300/stat : 17300 (run.sh) S 17298 17300 16688 0 -1 4194304 317 48006 0 0 0 0 1060 43 19 0 1 0 236632362 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17300/statm: 1340 241 197 169 0 51 0
[pid=17303] ppid=17300 vsize=56656 CPUtime=151.14
/proc/17303/stat : 17303 (revival) R 17300 17300 16688 0 -1 4194304 16915 0 0 0 15104 10 0 0 25 0 1 50000 236633467 58015744 11930 1992294400 134512640 134537284 4294956384 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/17303/statm: 14164 11930 85 6 0 13802 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 62016

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17303
/proc/meminfo: memFree=1832128/2055920 swapFree=4178852/4192956
[pid=17300] ppid=17298 vsize=5360 CPUtime=11.03
/proc/17300/stat : 17300 (run.sh) S 17298 17300 16688 0 -1 4194304 317 48006 0 0 0 0 1060 43 19 0 1 0 236632362 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17300/statm: 1340 241 197 169 0 51 0
[pid=17303] ppid=17300 vsize=56656 CPUtime=211.11
/proc/17303/stat : 17303 (revival) R 17300 17300 16688 0 -1 4194304 16923 0 0 0 21101 10 0 0 25 0 1 50000 236633467 58015744 11938 1992294400 134512640 134537284 4294956384 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/17303/statm: 14164 11938 85 6 0 13802 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 62016

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17303
/proc/meminfo: memFree=1832128/2055920 swapFree=4178852/4192956
[pid=17300] ppid=17298 vsize=5360 CPUtime=11.03
/proc/17300/stat : 17300 (run.sh) S 17298 17300 16688 0 -1 4194304 317 48006 0 0 0 0 1060 43 19 0 1 0 236632362 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17300/statm: 1340 241 197 169 0 51 0
[pid=17303] ppid=17300 vsize=56788 CPUtime=271.08
/proc/17303/stat : 17303 (revival) R 17300 17300 16688 0 -1 4194304 16932 0 0 0 27098 10 0 0 25 0 1 50000 236633467 58150912 11947 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/17303/statm: 14197 11947 85 6 0 13835 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 62148

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17303
/proc/meminfo: memFree=1832128/2055920 swapFree=4178852/4192956
[pid=17300] ppid=17298 vsize=5360 CPUtime=11.03
/proc/17300/stat : 17300 (run.sh) S 17298 17300 16688 0 -1 4194304 317 48006 0 0 0 0 1060 43 19 0 1 0 236632362 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17300/statm: 1340 241 197 169 0 51 0
[pid=17303] ppid=17300 vsize=56788 CPUtime=331.04
/proc/17303/stat : 17303 (revival) R 17300 17300 16688 0 -1 4194304 16956 0 0 0 33094 10 0 0 25 0 1 50000 236633467 58150912 11971 1992294400 134512640 134537284 4294956384 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/17303/statm: 14197 11971 85 6 0 13835 0
Current children cumulated CPU time (s) 342.07

################
# More data... #
################

/proc/17310/statm: 16458 15892 77 170 0 16286 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 71192

[startup+642.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 17310
/proc/meminfo: memFree=1776952/2055920 swapFree=4178852/4192956
[pid=17300] ppid=17298 vsize=5360 CPUtime=512.05
/proc/17300/stat : 17300 (run.sh) S 17298 17300 16688 0 -1 4194304 343 64979 0 0 0 0 51143 62 16 0 1 0 236632362 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17300/statm: 1340 241 197 169 0 51 0
[pid=17310] ppid=17300 vsize=87164 CPUtime=129.9
/proc/17310/stat : 17310 (minisat) R 17300 17300 16688 0 -1 4194304 21284 0 0 0 12972 18 0 0 25 0 1 0 236683596 89255936 21235 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17310/statm: 21791 21235 77 170 0 21619 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 92524

[startup+702.302 s]
/proc/loadavg: 1.04 1.02 1.00 2/66 17310
/proc/meminfo: memFree=1756920/2055920 swapFree=4178852/4192956
[pid=17300] ppid=17298 vsize=5360 CPUtime=512.05
/proc/17300/stat : 17300 (run.sh) S 17298 17300 16688 0 -1 4194304 343 64979 0 0 0 0 51143 62 16 0 1 0 236632362 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17300/statm: 1340 241 197 169 0 51 0
[pid=17310] ppid=17300 vsize=107220 CPUtime=189.87
/proc/17310/stat : 17310 (minisat) R 17300 17300 16688 0 -1 4194304 26296 0 0 0 18964 23 0 0 25 0 1 0 236683596 109793280 26247 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/17310/statm: 26805 26247 77 170 0 26633 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 112580

[startup+762.305 s]
/proc/loadavg: 1.09 1.04 1.00 2/66 17310
/proc/meminfo: memFree=1738368/2055920 swapFree=4178852/4192956
[pid=17300] ppid=17298 vsize=5360 CPUtime=512.05
/proc/17300/stat : 17300 (run.sh) S 17298 17300 16688 0 -1 4194304 343 64979 0 0 0 0 51143 62 16 0 1 0 236632362 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17300/statm: 1340 241 197 169 0 51 0
[pid=17310] ppid=17300 vsize=125844 CPUtime=249.85
/proc/17310/stat : 17310 (minisat) R 17300 17300 16688 0 -1 4194304 30938 0 0 0 24957 28 0 0 25 0 1 0 236683596 128864256 30889 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/17310/statm: 31461 30889 77 170 0 31289 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 131204

[startup+822.302 s]
/proc/loadavg: 1.03 1.03 1.00 2/66 17310
/proc/meminfo: memFree=1719488/2055920 swapFree=4178852/4192956
[pid=17300] ppid=17298 vsize=5360 CPUtime=512.05
/proc/17300/stat : 17300 (run.sh) S 17298 17300 16688 0 -1 4194304 343 64979 0 0 0 0 51143 62 16 0 1 0 236632362 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17300/statm: 1340 241 197 169 0 51 0
[pid=17310] ppid=17300 vsize=144916 CPUtime=309.81
/proc/17310/stat : 17310 (minisat) R 17300 17300 16688 0 -1 4194304 35688 0 0 0 30949 32 0 0 25 0 1 0 236683596 148393984 35639 1992294400 134512640 135212939 4294956240 18446744073709551615 134529392 0 0 4096 3 0 0 0 17 0 0 0
/proc/17310/statm: 36229 35639 77 170 0 36057 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 150276

[startup+882.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 17310
/proc/meminfo: memFree=1700992/2055920 swapFree=4178852/4192956
[pid=17300] ppid=17298 vsize=5360 CPUtime=512.05
/proc/17300/stat : 17300 (run.sh) S 17298 17300 16688 0 -1 4194304 343 64979 0 0 0 0 51143 62 16 0 1 0 236632362 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17300/statm: 1340 241 197 169 0 51 0
[pid=17310] ppid=17300 vsize=163168 CPUtime=369.77
/proc/17310/stat : 17310 (minisat) R 17300 17300 16688 0 -1 4194304 40251 0 0 0 36941 36 0 0 25 0 1 0 236683596 167084032 40202 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/17310/statm: 40792 40202 77 170 0 40620 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 168528

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 17310
/proc/meminfo: memFree=1684416/2055920 swapFree=4178852/4192956
[pid=17300] ppid=17298 vsize=5360 CPUtime=512.05
/proc/17300/stat : 17300 (run.sh) S 17298 17300 16688 0 -1 4194304 343 64979 0 0 0 0 51143 62 16 0 1 0 236632362 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17300/statm: 1340 241 197 169 0 51 0
[pid=17310] ppid=17300 vsize=179680 CPUtime=429.75
/proc/17310/stat : 17310 (minisat) R 17300 17300 16688 0 -1 4194304 44396 0 0 0 42935 40 0 0 25 0 1 0 236683596 183992320 44347 1992294400 134512640 135212939 4294956240 18446744073709551615 134529669 0 0 4096 3 0 0 0 17 0 0 0
/proc/17310/statm: 44920 44347 77 170 0 44748 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 185040

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 17310
/proc/meminfo: memFree=1666688/2055920 swapFree=4178852/4192956
[pid=17300] ppid=17298 vsize=5360 CPUtime=512.05
/proc/17300/stat : 17300 (run.sh) S 17298 17300 16688 0 -1 4194304 343 64979 0 0 0 0 51143 62 16 0 1 0 236632362 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17300/statm: 1340 241 197 169 0 51 0
[pid=17310] ppid=17300 vsize=197244 CPUtime=489.73
/proc/17310/stat : 17310 (minisat) R 17300 17300 16688 0 -1 4194304 48782 0 0 0 48929 44 0 0 25 0 1 0 236683596 201977856 48733 1992294400 134512640 135212939 4294956240 18446744073709551615 134527043 0 0 4096 3 0 0 0 17 0 0 0
/proc/17310/statm: 49311 48733 77 170 0 49139 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 202604

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17310
/proc/meminfo: memFree=1646784/2055920 swapFree=4178852/4192956
[pid=17300] ppid=17298 vsize=5360 CPUtime=512.05
/proc/17300/stat : 17300 (run.sh) S 17298 17300 16688 0 -1 4194304 343 64979 0 0 0 0 51143 62 16 0 1 0 236632362 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17300/statm: 1340 241 197 169 0 51 0
[pid=17310] ppid=17300 vsize=217336 CPUtime=549.71
/proc/17310/stat : 17310 (minisat) R 17300 17300 16688 0 -1 4194304 53839 0 0 0 54921 50 0 0 25 0 1 0 236683596 222552064 53790 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/17310/statm: 54334 53790 77 170 0 54162 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 222696

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17310
/proc/meminfo: memFree=1627264/2055920 swapFree=4178852/4192956
[pid=17300] ppid=17298 vsize=5360 CPUtime=512.05
/proc/17300/stat : 17300 (run.sh) S 17298 17300 16688 0 -1 4194304 343 64979 0 0 0 0 51143 62 16 0 1 0 236632362 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17300/statm: 1340 241 197 169 0 51 0
[pid=17310] ppid=17300 vsize=236812 CPUtime=609.68
/proc/17310/stat : 17310 (minisat) R 17300 17300 16688 0 -1 4194304 58647 0 0 0 60913 55 0 0 25 0 1 0 236683596 242495488 58598 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/17310/statm: 59203 58598 77 170 0 59031 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 242172

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17310
/proc/meminfo: memFree=1612096/2055920 swapFree=4178852/4192956
[pid=17300] ppid=17298 vsize=5360 CPUtime=512.05
/proc/17300/stat : 17300 (run.sh) S 17298 17300 16688 0 -1 4194304 343 64979 0 0 0 0 51143 62 16 0 1 0 236632362 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17300/statm: 1340 241 197 169 0 51 0
[pid=17310] ppid=17300 vsize=251880 CPUtime=669.65
/proc/17310/stat : 17310 (minisat) R 17300 17300 16688 0 -1 4194304 62417 0 0 0 66906 59 0 0 25 0 1 0 236683596 257925120 62368 1992294400 134512640 135212939 4294956240 18446744073709551615 134527098 0 0 4096 3 0 0 0 17 0 0 0
/proc/17310/statm: 62970 62368 77 170 0 62798 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 257240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17310
/proc/meminfo: memFree=1608256/2055920 swapFree=4178852/4192956
[pid=17300] ppid=17298 vsize=5360 CPUtime=512.05
/proc/17300/stat : 17300 (run.sh) S 17298 17300 16688 0 -1 4194304 343 64979 0 0 0 0 51143 62 16 0 1 0 236632362 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17300/statm: 1340 241 197 169 0 51 0
[pid=17310] ppid=17300 vsize=255576 CPUtime=688.05
/proc/17310/stat : 17310 (minisat) R 17300 17300 16688 0 -1 4194304 63328 0 0 0 68745 60 0 0 25 0 1 0 236683596 261709824 63279 1992294400 134512640 135212939 4294956240 18446744073709551615 134526624 0 0 4096 3 0 0 0 17 0 0 0
/proc/17310/statm: 63894 63279 77 170 0 63722 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 260936

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17310
/proc/meminfo: memFree=1608256/2055920 swapFree=4178852/4192956
[pid=17300] ppid=17298 vsize=5360 CPUtime=512.05
/proc/17300/stat : 17300 (run.sh) S 17298 17300 16688 0 -1 4194304 343 64979 0 0 0 0 51143 62 16 0 1 0 236632362 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17300/statm: 1340 241 197 169 0 51 0
[pid=17310] ppid=17300 vsize=255576 CPUtime=688.05
/proc/17310/stat : 17310 (minisat) R 17300 17300 16688 0 -1 4194304 63328 0 0 0 68745 60 0 0 25 0 1 0 236683596 261709824 63279 1992294400 134512640 135212939 4294956240 18446744073709551615 134526624 0 0 4096 3 0 0 0 17 0 0 0
/proc/17310/statm: 63894 63279 77 170 0 63722 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 260936

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17300 and gives
#  childrusage.ru_utime.tv_sec=511
#  childrusage.ru_utime.tv_usec=431250
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=626904
# CPU time returned by wait4() is 512.058
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.1
CPU user time (s): 1198.88
CPU system time (s): 1.22
CPU usage (%): 99.9489
Max. virtual memory (cumulated for all children) (KiB): 260936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 511.431
system time used= 0.626904
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65322
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= 1581

runsolver used 0.971852 second user time and 3.40648 second system time

The end

Launcher Data 

Begin job on node55 at 2009-05-12 01:54:10
IDJOB=1797203
IDBENCH=71055
IDSOLVER=648
FILE ID=node55/1797203-1242086048
PBS_JOBID= 9277656
Free space on /tmp= 66236 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 2009-03-18
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UR-20-10p1.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797203-1242086048/watcher-1797203-1242086048 -o /tmp/evaluation-result-1797203-1242086048/solver-1797203-1242086048 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1797203-1242086048.cnf HOME

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 6ace5cfbe110f1a43049037cb7432998
RANDOM SEED=1501169293

node55.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.240
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.240
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1908776 kB
Buffers:         18612 kB
Cached:          75824 kB
SwapCached:       7904 kB
Active:          53276 kB
Inactive:        51116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1908776 kB
SwapTotal:     4192956 kB
SwapFree:      4178852 kB
Dirty:           27732 kB
Writeback:           0 kB
Mapped:          15628 kB
Slab:            28888 kB
Committed_AS:   717912 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66192 MiB
End job on node55 at 2009-05-12 02:14:13