Trace number 1796201

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
SatElite + ReVivAl 0.23 2009-03-18? (TO) 1200.03 1200.51

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/partial-5-15-s.cnf
MD5SUMaeddf6934ba21adf4a25a76bc314ef43
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark314.644
Satisfiable
(Un)Satisfiability was proved
Number of variables218494
Number of clauses1013700
Sum of the clauses size2333596
Maximum clause length10
Minimum clause length1
Number of clauses of size 116379
Number of clauses of size 2796846
Number of clauses of size 3159775
Number of clauses of size 44520
Number of clauses of size 518080
Number of clauses of size over 518100

Solver Data 

0.00/0.00	c revival is preprocessing the formula...Time out is reached... exporting CNF
500.40/500.64	#ITERATIONS 1
500.40/500.64	#LEARNT CLAUSES 248
500.99/501.23	done !
500.99/501.23	c Now, SatElite...
500.99/501.23	c Parsing...
501.57/501.88	c ==============================================================================
501.57/501.88	c |           |     ORIGINAL     |              LEARNT              |          |
501.57/501.88	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
501.57/501.88	c ==============================================================================
501.57/501.88	c |         0 |  435891  1015901 |  130767       0        0     nan |  0.000 % |
504.78/505.00	c |         0 |  337556   872097 |      --       0       --      -- |     --   | -98335/-143804
504.78/505.00	c ==============================================================================
504.78/505.00	c Result  :   #vars: 57688   #clauses: 337556   #literals: 872097
504.78/505.00	c CPU time:   3.63445 s
504.78/505.00	c ==============================================================================
505.27/505.58	c SatElite is done !
505.27/505.58	c Calling MINISAT
505.27/505.58	This is MiniSat 2.0 beta
505.27/505.58	WARNING: for repeatability, setting FPU to use double precision
505.27/505.58	============================[ Problem Statistics ]=============================
505.27/505.58	|                                                                             |
505.27/505.58	|  Number of variables:  57688                                                |
505.27/505.58	|  Number of clauses:    337556                                               |
505.37/505.79	|  Parsing time:         0.19         s                                       |
505.37/505.80	============================[ Search Statistics ]==============================
505.37/505.80	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
505.37/505.80	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
505.37/505.80	===============================================================================
505.37/505.80	|         0 |   57688   337556   872097 |   112518        0    nan |  0.000 % |
505.68/505.95	|       101 |   57688   337556   872097 |   123770      101    196 |  0.000 % |
505.87/506.12	|       251 |   57688   337556   872097 |   136147      251    144 |  0.000 % |
505.97/506.28	|       476 |   57687   337556   872097 |   149762      475    103 |  0.007 % |
506.47/506.73	|       814 |   57682   337556   872097 |   164738      812    121 |  0.116 % |
506.98/507.27	|      1322 |   57621   337205   871370 |   181212     1320    186 |  0.116 % |
507.68/507.90	|      2082 |   57621   337205   871370 |   199333     2080    144 |  0.116 % |
508.57/508.80	|      3221 |   57558   336925   870810 |   219267     3216    133 |  0.231 % |
510.08/510.36	|      4930 |   57548   336925   870810 |   241193     4924    119 |  0.257 % |
513.78/514.03	|      7493 |   57540   336798   870517 |   265313     7482    170 |  0.257 % |
518.98/519.26	|     11338 |   57540   336798   870517 |   291844    11327    166 |  0.257 % |
527.97/528.24	|     17104 |   57537   336767   870442 |   321028    17092    177 |  0.262 % |
545.35/545.65	|     25753 |   57537   336767   870442 |   353131    25741    211 |  0.262 % |
570.14/570.42	|     38727 |   57523   336669   870246 |   388444    38713    244 |  0.286 % |
615.82/616.19	|     58191 |   57523   336669   870246 |   427289    58177    318 |  0.286 % |
688.60/688.96	|     87385 |   57519   336633   870161 |   470018    87370    311 |  0.293 % |
829.15/829.51	|    131175 |   57463   336409   869713 |   517020   131155    374 |  0.390 % |
1055.78/1056.25	|    196859 |   57463   336409   869713 |   568722   196839    375 |  0.390 % |

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-1796201-1242071818/watcher-1796201-1242071818 -o /tmp/evaluation-result-1796201-1242071818/solver-1796201-1242071818 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796201-1242071818.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: 0.94 1.59 1.84 3/64 10844
/proc/meminfo: memFree=1226184/2055920 swapFree=4181384/4192956
[pid=10844] ppid=10842 vsize=5360 CPUtime=0
/proc/10844/stat : 10844 (run.sh) R 10842 10844 10807 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 235209981 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 264840473247 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/10844/statm: 1340 236 195 169 0 51 0
[pid=10845] ppid=10844 vsize=1868 CPUtime=0
/proc/10845/stat : 10845 (revival) R 10844 10844 10807 0 -1 4194304 206 0 0 0 0 0 0 0 18 0 1 0 235209981 1912832 173 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10845/statm: 467 179 80 6 0 105 0

[startup+0.013297 s]
/proc/loadavg: 0.94 1.59 1.84 3/64 10844
/proc/meminfo: memFree=1226184/2055920 swapFree=4181384/4192956
[pid=10844] ppid=10842 vsize=5360 CPUtime=0
/proc/10844/stat : 10844 (run.sh) S 10842 10844 10807 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235209981 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10844/statm: 1340 237 196 169 0 51 0
[pid=10845] ppid=10844 vsize=9804 CPUtime=0
/proc/10845/stat : 10845 (revival) R 10844 10844 10807 0 -1 4194304 1433 0 0 0 0 0 0 0 18 0 1 0 235209981 10039296 1399 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10845/statm: 2451 1405 81 6 0 2089 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 15164

[startup+0.102313 s]
/proc/loadavg: 0.94 1.59 1.84 3/64 10844
/proc/meminfo: memFree=1226184/2055920 swapFree=4181384/4192956
[pid=10844] ppid=10842 vsize=5360 CPUtime=0
/proc/10844/stat : 10844 (run.sh) S 10842 10844 10807 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235209981 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10844/statm: 1340 237 196 169 0 51 0
[pid=10845] ppid=10844 vsize=34904 CPUtime=0.09
/proc/10845/stat : 10845 (revival) R 10844 10844 10807 0 -1 4194304 7924 0 0 0 5 4 0 0 19 0 1 0 235209981 35741696 7886 1992294400 134512640 134537284 4294956368 18446744073709551615 11716219 0 0 4096 0 0 0 0 17 1 0 0
/proc/10845/statm: 8726 7887 82 6 0 8364 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 40264

[startup+0.301358 s]
/proc/loadavg: 0.94 1.59 1.84 3/64 10844
/proc/meminfo: memFree=1226184/2055920 swapFree=4181384/4192956
[pid=10844] ppid=10842 vsize=5360 CPUtime=0
/proc/10844/stat : 10844 (run.sh) S 10842 10844 10807 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235209981 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10844/statm: 1340 237 196 169 0 51 0
[pid=10845] ppid=10844 vsize=58648 CPUtime=0.28
/proc/10845/stat : 10845 (revival) R 10844 10844 10807 0 -1 4194304 13208 0 0 0 22 6 0 0 21 0 1 0 235209981 60055552 13170 1992294400 134512640 134537284 4294956368 18446744073709551615 11716219 0 0 4096 0 0 0 0 17 1 0 0
/proc/10845/statm: 14662 13171 82 6 0 14300 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 64008

[startup+0.701421 s]
/proc/loadavg: 0.94 1.59 1.84 3/64 10844
/proc/meminfo: memFree=1226184/2055920 swapFree=4181384/4192956
[pid=10844] ppid=10842 vsize=5360 CPUtime=0
/proc/10844/stat : 10844 (run.sh) S 10842 10844 10807 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235209981 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10844/statm: 1340 237 196 169 0 51 0
[pid=10845] ppid=10844 vsize=55216 CPUtime=0.69
/proc/10845/stat : 10845 (revival) R 10844 10844 10807 0 -1 4194304 16995 0 0 0 61 8 0 0 25 0 1 50000 235209981 56541184 12424 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 1 0 0
/proc/10845/statm: 13804 12424 85 6 0 13442 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60576

[startup+1.50157 s]
/proc/loadavg: 0.94 1.58 1.84 2/66 10846
/proc/meminfo: memFree=1176184/2055920 swapFree=4181384/4192956
[pid=10844] ppid=10842 vsize=5360 CPUtime=0
/proc/10844/stat : 10844 (run.sh) S 10842 10844 10807 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235209981 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10844/statm: 1340 237 196 169 0 51 0
[pid=10845] ppid=10844 vsize=55216 CPUtime=1.49
/proc/10845/stat : 10845 (revival) R 10844 10844 10807 0 -1 4194304 17035 0 0 0 141 8 0 0 25 0 1 50000 235209981 56541184 12464 1992294400 134512640 134537284 4294956368 18446744073709551615 134524049 0 0 4096 8192 0 0 0 17 1 0 0
/proc/10845/statm: 13804 12464 85 6 0 13442 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 60576

[startup+3.10186 s]
/proc/loadavg: 0.94 1.58 1.84 2/66 10846
/proc/meminfo: memFree=1176120/2055920 swapFree=4181384/4192956
[pid=10844] ppid=10842 vsize=5360 CPUtime=0
/proc/10844/stat : 10844 (run.sh) S 10842 10844 10807 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235209981 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10844/statm: 1340 237 196 169 0 51 0
[pid=10845] ppid=10844 vsize=55216 CPUtime=3.09
/proc/10845/stat : 10845 (revival) R 10844 10844 10807 0 -1 4194304 17035 0 0 0 301 8 0 0 25 0 1 50000 235209981 56541184 12464 1992294400 134512640 134537284 4294956368 18446744073709551615 134524002 0 0 4096 8192 0 0 0 17 1 0 0
/proc/10845/statm: 13804 12464 85 6 0 13442 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 60576

[startup+6.30144 s]
/proc/loadavg: 0.94 1.58 1.84 2/66 10846
/proc/meminfo: memFree=1175872/2055920 swapFree=4181384/4192956
[pid=10844] ppid=10842 vsize=5360 CPUtime=0
/proc/10844/stat : 10844 (run.sh) S 10842 10844 10807 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235209981 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10844/statm: 1340 237 196 169 0 51 0
[pid=10845] ppid=10844 vsize=55216 CPUtime=6.29
/proc/10845/stat : 10845 (revival) R 10844 10844 10807 0 -1 4194304 17038 0 0 0 620 9 0 0 25 0 1 50000 235209981 56541184 12467 1992294400 134512640 134537284 4294956368 18446744073709551615 134523853 0 0 4096 8192 0 0 0 17 1 0 0
/proc/10845/statm: 13804 12467 85 6 0 13442 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 60576

[startup+12.7016 s]
/proc/loadavg: 0.95 1.56 1.83 2/66 10846
/proc/meminfo: memFree=1176000/2055920 swapFree=4181384/4192956
[pid=10844] ppid=10842 vsize=5360 CPUtime=0
/proc/10844/stat : 10844 (run.sh) S 10842 10844 10807 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235209981 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10844/statm: 1340 237 196 169 0 51 0
[pid=10845] ppid=10844 vsize=55216 CPUtime=12.68
/proc/10845/stat : 10845 (revival) R 10844 10844 10807 0 -1 4194304 17043 0 0 0 1259 9 0 0 25 0 1 50000 235209981 56541184 12472 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/10845/statm: 13804 12472 85 6 0 13442 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 60576

[startup+25.5029 s]
/proc/loadavg: 0.96 1.54 1.82 2/66 10846
/proc/meminfo: memFree=1176128/2055920 swapFree=4181384/4192956
[pid=10844] ppid=10842 vsize=5360 CPUtime=0
/proc/10844/stat : 10844 (run.sh) S 10842 10844 10807 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235209981 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10844/statm: 1340 237 196 169 0 51 0
[pid=10845] ppid=10844 vsize=55216 CPUtime=25.48
/proc/10845/stat : 10845 (revival) R 10844 10844 10807 0 -1 4194304 17046 0 0 0 2539 9 0 0 25 0 1 50000 235209981 56541184 12475 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/10845/statm: 13804 12475 85 6 0 13442 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 60576

[startup+51.1026 s]
/proc/loadavg: 0.97 1.50 1.80 2/66 10846
/proc/meminfo: memFree=1176256/2055920 swapFree=4181384/4192956
[pid=10844] ppid=10842 vsize=5360 CPUtime=0
/proc/10844/stat : 10844 (run.sh) S 10842 10844 10807 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235209981 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10844/statm: 1340 237 196 169 0 51 0
[pid=10845] ppid=10844 vsize=55216 CPUtime=51.06
/proc/10845/stat : 10845 (revival) R 10844 10844 10807 0 -1 4194304 17075 0 0 0 5097 9 0 0 25 0 1 50000 235209981 56541184 12504 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 1 0 0
/proc/10845/statm: 13804 12504 85 6 0 13442 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 60576

[startup+102.306 s]
/proc/loadavg: 0.99 1.41 1.75 2/66 10846
/proc/meminfo: memFree=1176256/2055920 swapFree=4181384/4192956
[pid=10844] ppid=10842 vsize=5360 CPUtime=0
/proc/10844/stat : 10844 (run.sh) S 10842 10844 10807 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235209981 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10844/statm: 1340 237 196 169 0 51 0
[pid=10845] ppid=10844 vsize=55216 CPUtime=102.25
/proc/10845/stat : 10845 (revival) R 10844 10844 10807 0 -1 4194304 17078 0 0 0 10216 9 0 0 25 0 1 50000 235209981 56541184 12507 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 1 0 0
/proc/10845/statm: 13804 12507 85 6 0 13442 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 60576

[startup+162.303 s]
/proc/loadavg: 0.99 1.33 1.70 2/66 10846
/proc/meminfo: memFree=1176192/2055920 swapFree=4181384/4192956
[pid=10844] ppid=10842 vsize=5360 CPUtime=0
/proc/10844/stat : 10844 (run.sh) S 10842 10844 10807 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235209981 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10844/statm: 1340 237 196 169 0 51 0
[pid=10845] ppid=10844 vsize=55216 CPUtime=162.22
/proc/10845/stat : 10845 (revival) R 10844 10844 10807 0 -1 4194304 17082 0 0 0 16213 9 0 0 25 0 1 50000 235209981 56541184 12511 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 1 0 0
/proc/10845/statm: 13804 12511 85 6 0 13442 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 60576

[startup+222.302 s]
/proc/loadavg: 0.99 1.27 1.65 2/66 10846
/proc/meminfo: memFree=1176128/2055920 swapFree=4181384/4192956
[pid=10844] ppid=10842 vsize=5360 CPUtime=0
/proc/10844/stat : 10844 (run.sh) S 10842 10844 10807 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235209981 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10844/statm: 1340 237 196 169 0 51 0
[pid=10845] ppid=10844 vsize=55216 CPUtime=222.2
/proc/10845/stat : 10845 (revival) R 10844 10844 10807 0 -1 4194304 17084 0 0 0 22211 9 0 0 25 0 1 50000 235209981 56541184 12513 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/10845/statm: 13804 12513 85 6 0 13442 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 60576

[startup+282.302 s]
/proc/loadavg: 0.99 1.22 1.61 2/66 10852
/proc/meminfo: memFree=1176128/2055920 swapFree=4181384/4192956
[pid=10844] ppid=10842 vsize=5360 CPUtime=0
/proc/10844/stat : 10844 (run.sh) S 10842 10844 10807 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235209981 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10844/statm: 1340 237 196 169 0 51 0
[pid=10845] ppid=10844 vsize=55216 CPUtime=282.18
/proc/10845/stat : 10845 (revival) R 10844 10844 10807 0 -1 4194304 17084 0 0 0 28208 10 0 0 25 0 1 50000 235209981 56541184 12513 1992294400 134512640 134537284 4294956368 18446744073709551615 134523745 0 0 4096 8192 0 0 0 17 1 0 0
/proc/10845/statm: 13804 12513 85 6 0 13442 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 60576

[startup+342.302 s]
/proc/loadavg: 0.99 1.18 1.57 2/66 10852
/proc/meminfo: memFree=1176064/2055920 swapFree=4181384/4192956
[pid=10844] ppid=10842 vsize=5360 CPUtime=0
/proc/10844/stat : 10844 (run.sh) S 10842 10844 10807 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235209981 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10844/statm: 1340 237 196 169 0 51 0
[pid=10845] ppid=10844 vsize=55216 CPUtime=342.16
/proc/10845/stat : 10845 (revival) R 10844 10844 10807 0 -1 4194304 17084 0 0 0 34206 10 0 0 25 0 1 50000 235209981 56541184 12513 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 1 0 0
/proc/10845/statm: 13804 12513 85 6 0 13442 0
Current children cumulated CPU time (s) 342.16

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

/proc/10854/statm: 17453 17084 77 170 0 17281 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 75172

[startup+642.302 s]
/proc/loadavg: 1.10 1.11 1.42 2/66 10854
/proc/meminfo: memFree=1094592/2055920 swapFree=4181384/4192956
[pid=10844] ppid=10842 vsize=5360 CPUtime=505.37
/proc/10844/stat : 10844 (run.sh) S 10842 10844 10807 0 -1 4194304 341 39606 0 1 0 0 50505 32 16 0 1 0 235209981 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10844/statm: 1340 241 197 169 0 51 0
[pid=10854] ppid=10844 vsize=108092 CPUtime=136.65
/proc/10854/stat : 10854 (minisat) R 10844 10844 10807 0 -1 4194304 26695 0 0 0 13639 26 0 0 25 0 1 0 235260539 110686208 26662 1992294400 134512640 135212939 4294956240 18446744073709551615 134526839 0 0 4096 3 0 0 0 17 1 0 0
/proc/10854/statm: 27023 26662 77 170 0 26851 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 113452

[startup+702.302 s]
/proc/loadavg: 1.42 1.19 1.43 2/66 10854
/proc/meminfo: memFree=1064768/2055920 swapFree=4181384/4192956
[pid=10844] ppid=10842 vsize=5360 CPUtime=505.37
/proc/10844/stat : 10844 (run.sh) S 10842 10844 10807 0 -1 4194304 341 39606 0 1 0 0 50505 32 16 0 1 0 235209981 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10844/statm: 1340 241 197 169 0 51 0
[pid=10854] ppid=10844 vsize=138060 CPUtime=196.62
/proc/10854/stat : 10854 (minisat) R 10844 10844 10807 0 -1 4194304 34195 0 0 0 19628 34 0 0 25 0 1 0 235260539 141373440 34162 1992294400 134512640 135212939 4294956240 18446744073709551615 134526797 0 0 4096 3 0 0 0 17 1 0 0
/proc/10854/statm: 34515 34162 77 170 0 34343 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 143420

[startup+762.306 s]
/proc/loadavg: 1.30 1.21 1.42 2/66 10854
/proc/meminfo: memFree=1028928/2055920 swapFree=4181384/4192956
[pid=10844] ppid=10842 vsize=5360 CPUtime=505.37
/proc/10844/stat : 10844 (run.sh) S 10842 10844 10807 0 -1 4194304 341 39606 0 1 0 0 50505 32 16 0 1 0 235209981 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10844/statm: 1340 241 197 169 0 51 0
[pid=10854] ppid=10844 vsize=173752 CPUtime=256.61
/proc/10854/stat : 10854 (minisat) R 10844 10844 10807 0 -1 4194304 43086 0 0 0 25618 43 0 0 25 0 1 0 235260539 177922048 43053 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/10854/statm: 43438 43053 77 170 0 43266 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 179112

[startup+822.302 s]
/proc/loadavg: 1.11 1.17 1.39 2/66 10854
/proc/meminfo: memFree=987520/2055920 swapFree=4181384/4192956
[pid=10844] ppid=10842 vsize=5360 CPUtime=505.37
/proc/10844/stat : 10844 (run.sh) S 10842 10844 10807 0 -1 4194304 341 39606 0 1 0 0 50505 32 16 0 1 0 235209981 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10844/statm: 1340 241 197 169 0 51 0
[pid=10854] ppid=10844 vsize=215348 CPUtime=316.58
/proc/10854/stat : 10854 (minisat) R 10844 10844 10807 0 -1 4194304 53515 0 0 0 31603 55 0 0 25 0 1 0 235260539 220516352 53482 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/10854/statm: 53837 53482 77 170 0 53665 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 220708

[startup+882.301 s]
/proc/loadavg: 1.04 1.13 1.36 2/66 10854
/proc/meminfo: memFree=954304/2055920 swapFree=4181384/4192956
[pid=10844] ppid=10842 vsize=5360 CPUtime=505.37
/proc/10844/stat : 10844 (run.sh) S 10842 10844 10807 0 -1 4194304 341 39606 0 1 0 0 50505 32 16 0 1 0 235209981 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10844/statm: 1340 241 197 169 0 51 0
[pid=10854] ppid=10844 vsize=248400 CPUtime=376.56
/proc/10854/stat : 10854 (minisat) R 10844 10844 10807 0 -1 4194304 61714 0 0 0 37593 63 0 0 25 0 1 0 235260539 254361600 61681 1992294400 134512640 135212939 4294956240 18446744073709551615 134718999 0 0 4096 3 0 0 0 17 1 0 0
/proc/10854/statm: 62100 61681 77 170 0 61928 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 253760

[startup+942.301 s]
/proc/loadavg: 1.01 1.11 1.34 2/66 10854
/proc/meminfo: memFree=926464/2055920 swapFree=4181384/4192956
[pid=10844] ppid=10842 vsize=5360 CPUtime=505.37
/proc/10844/stat : 10844 (run.sh) S 10842 10844 10807 0 -1 4194304 341 39606 0 1 0 0 50505 32 16 0 1 0 235209981 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10844/statm: 1340 241 197 169 0 51 0
[pid=10854] ppid=10844 vsize=276264 CPUtime=436.54
/proc/10854/stat : 10854 (minisat) R 10844 10844 10807 0 -1 4194304 68709 0 0 0 43584 70 0 0 25 0 1 0 235260539 282894336 68676 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/10854/statm: 69066 68676 77 170 0 68894 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 281624

[startup+1002.3 s]
/proc/loadavg: 1.00 1.08 1.31 2/66 10854
/proc/meminfo: memFree=902848/2055920 swapFree=4181384/4192956
[pid=10844] ppid=10842 vsize=5360 CPUtime=505.37
/proc/10844/stat : 10844 (run.sh) S 10842 10844 10807 0 -1 4194304 341 39606 0 1 0 0 50505 32 16 0 1 0 235209981 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10844/statm: 1340 241 197 169 0 51 0
[pid=10854] ppid=10844 vsize=299672 CPUtime=496.52
/proc/10854/stat : 10854 (minisat) R 10844 10844 10807 0 -1 4194304 74564 0 0 0 49577 75 0 0 25 0 1 0 235260539 306864128 74531 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 1 0 0
/proc/10854/statm: 74918 74531 77 170 0 74746 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 305032

[startup+1062.3 s]
/proc/loadavg: 1.00 1.07 1.29 2/66 10854
/proc/meminfo: memFree=880384/2055920 swapFree=4181384/4192956
[pid=10844] ppid=10842 vsize=5360 CPUtime=505.37
/proc/10844/stat : 10844 (run.sh) S 10842 10844 10807 0 -1 4194304 341 39606 0 1 0 0 50505 32 16 0 1 0 235209981 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10844/statm: 1340 241 197 169 0 51 0
[pid=10854] ppid=10844 vsize=322120 CPUtime=556.5
/proc/10854/stat : 10854 (minisat) R 10844 10844 10807 0 -1 4194304 80203 0 0 0 55569 81 0 0 25 0 1 0 235260539 329850880 80170 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 1 0 0
/proc/10854/statm: 80530 80170 77 170 0 80358 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 327480

[startup+1122.3 s]
/proc/loadavg: 1.00 1.05 1.27 2/66 10854
/proc/meminfo: memFree=851392/2055920 swapFree=4181384/4192956
[pid=10844] ppid=10842 vsize=5360 CPUtime=505.37
/proc/10844/stat : 10844 (run.sh) S 10842 10844 10807 0 -1 4194304 341 39606 0 1 0 0 50505 32 16 0 1 0 235209981 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10844/statm: 1340 241 197 169 0 51 0
[pid=10854] ppid=10844 vsize=351444 CPUtime=616.48
/proc/10854/stat : 10854 (minisat) R 10844 10844 10807 0 -1 4194304 87430 0 0 0 61559 89 0 0 25 0 1 0 235260539 359878656 87397 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/10854/statm: 87861 87397 77 170 0 87689 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 356804

[startup+1182.3 s]
/proc/loadavg: 1.00 1.04 1.25 2/66 10854
/proc/meminfo: memFree=824832/2055920 swapFree=4181384/4192956
[pid=10844] ppid=10842 vsize=5360 CPUtime=505.37
/proc/10844/stat : 10844 (run.sh) S 10842 10844 10807 0 -1 4194304 341 39606 0 1 0 0 50505 32 16 0 1 0 235209981 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10844/statm: 1340 241 197 169 0 51 0
[pid=10854] ppid=10844 vsize=378148 CPUtime=676.46
/proc/10854/stat : 10854 (minisat) R 10844 10844 10807 0 -1 4194304 94136 0 0 0 67550 96 0 0 25 0 1 0 235260539 387223552 94103 1992294400 134512640 135212939 4294956240 18446744073709551615 134536120 0 0 4096 3 0 0 0 17 1 0 0
/proc/10854/statm: 94537 94103 77 170 0 94365 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 383508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.04 1.25 2/66 10854
/proc/meminfo: memFree=815808/2055920 swapFree=4181384/4192956
[pid=10844] ppid=10842 vsize=5360 CPUtime=505.37
/proc/10844/stat : 10844 (run.sh) S 10842 10844 10807 0 -1 4194304 341 39606 0 1 0 0 50505 32 16 0 1 0 235209981 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10844/statm: 1340 241 197 169 0 51 0
[pid=10854] ppid=10844 vsize=386628 CPUtime=694.66
/proc/10854/stat : 10854 (minisat) R 10844 10844 10807 0 -1 4194304 96246 0 0 0 69368 98 0 0 25 0 1 0 235260539 395907072 96213 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/10854/statm: 96657 96213 77 170 0 96485 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 391988

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.04 1.25 2/66 10854
/proc/meminfo: memFree=815808/2055920 swapFree=4181384/4192956
[pid=10844] ppid=10842 vsize=5360 CPUtime=505.37
/proc/10844/stat : 10844 (run.sh) S 10842 10844 10807 0 -1 4194304 341 39606 0 1 0 0 50505 32 16 0 1 0 235209981 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10844/statm: 1340 241 197 169 0 51 0
[pid=10854] ppid=10844 vsize=386628 CPUtime=694.66
/proc/10854/stat : 10854 (minisat) R 10844 10844 10807 0 -1 4194304 96246 0 0 0 69368 98 0 0 25 0 1 0 235260539 395907072 96213 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/10854/statm: 96657 96213 77 170 0 96485 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 391988

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10844 and gives
#  childrusage.ru_utime.tv_sec=505
#  childrusage.ru_utime.tv_usec=51220
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=327950
# CPU time returned by wait4() is 505.379
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.03
CPU user time (s): 1198.73
CPU system time (s): 1.3
CPU usage (%): 99.9599
Max. virtual memory (cumulated for all children) (KiB): 391988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 505.051
system time used= 0.32795
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39947
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 9
involuntary context switches= 565

runsolver used 1.34579 second user time and 3.03154 second system time

The end

Launcher Data 

Begin job on node44 at 2009-05-11 21:57:00
IDJOB=1796201
IDBENCH=20362
IDSOLVER=647
FILE ID=node44/1796201-1242071818
PBS_JOBID= 9277626
Free space on /tmp= 66356 MiB

SOLVER NAME= SatElite + ReVivAl 0.23 2009-03-18
BENCH NAME= SAT07/industrial/anbulagan/medium-sat/partial-5-15-s.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796201-1242071818/watcher-1796201-1242071818 -o /tmp/evaluation-result-1796201-1242071818/solver-1796201-1242071818 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796201-1242071818.cnf HOME

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

MD5SUM BENCH= aeddf6934ba21adf4a25a76bc314ef43
RANDOM SEED=1838436476

node44.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		: 3000.267
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	: 5931.00
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		: 3000.267
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:       1226600 kB
Buffers:         69992 kB
Cached:         678308 kB
SwapCached:       5480 kB
Active:         151972 kB
Inactive:       604756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1226600 kB
SwapTotal:     4192956 kB
SwapFree:      4181384 kB
Dirty:           19688 kB
Writeback:           0 kB
Mapped:          14376 kB
Slab:            58512 kB
Committed_AS:   801420 kB
PageTables:       1380 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= 66332 MiB
End job on node44 at 2009-05-11 22:17:02