Trace number 1797200

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 2009-03-18? (TO) 1200.05 1200.61

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UTI-20-10p1.cnf
MD5SUM9573f6b4001373bab93d1a02f96820d1
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 variables260342
Number of clauses1391257
Sum of the clauses size3358569
Maximum clause length10
Minimum clause length1
Number of clauses of size 113149
Number of clauses of size 2984984
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 revival is preprocessing the formula...Time out is reached... exporting CNF
500.69/500.98	#ITERATIONS 1
500.69/500.98	#LEARNT CLAUSES 601
501.58/501.87	done !
501.58/501.87	c Calling MINISAT
501.58/501.87	This is MiniSat 2.0 beta
501.58/501.87	WARNING: for repeatability, setting FPU to use double precision
501.58/501.87	============================[ Problem Statistics ]=============================
501.58/501.87	|                                                                             |
501.58/501.88	|  Number of variables:  260342                                               |
501.58/501.88	|  Number of clauses:    1090777                                              |
501.66/502.50	|  Parsing time:         0.55         s                                       |
501.66/502.53	============================[ Search Statistics ]==============================
501.66/502.53	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
501.66/502.53	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
501.66/502.53	===============================================================================
501.66/502.53	|         0 |  143670   788172  1941325 |   262724        0    nan |  0.000 % |
502.57/502.84	|       103 |  143636   788172  1941325 |   288996       99     61 | 45.173 % |
502.67/502.98	|       253 |  143636   788172  1941325 |   317896      249     72 | 45.173 % |
502.97/503.29	|       478 |  143636   788172  1941325 |   349685      474     82 | 45.173 % |
503.37/503.61	|       817 |  143636   788172  1941325 |   384654      813     81 | 45.173 % |
503.87/504.16	|      1324 |  143636   788172  1941325 |   423119     1320     76 | 45.173 % |
504.77/505.05	|      2083 |  142699   768093  1886285 |   465431     2074     90 | 45.393 % |
505.87/506.18	|      3226 |  142136   757765  1858237 |   511974     3211    110 | 45.437 % |
508.27/508.51	|      4935 |  141747   754404  1849756 |   563172     4201     95 | 45.661 % |
511.46/511.79	|      7497 |  141691   754404  1849756 |   619489     6762     99 | 45.702 % |
520.95/521.25	|     11343 |  141360   751338  1842978 |   681438    10593    157 | 45.702 % |
535.35/535.62	|     17111 |  140612   748139  1836580 |   749582    16355    195 | 45.990 % |
559.54/559.81	|     25760 |  140120   744333  1827493 |   824540    24735    269 | 46.178 % |
590.42/590.79	|     38738 |  139569   734490  1800735 |   906994    37507    277 | 46.518 % |
660.38/660.72	|     58199 |  138729   723445  1771733 |   997693    56766    322 | 46.713 % |
769.54/769.91	|     87393 |  138159   723354  1771532 |  1097463    85933    359 | 47.280 % |
940.27/940.79	|    131185 |  136932   711713  1744905 |  1207209   129017    375 | 47.403 % |

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-1797200-1242086001/watcher-1797200-1242086001 -o /tmp/evaluation-result-1797200-1242086001/solver-1797200-1242086001 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1797200-1242086001.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: 1.00 1.00 1.00 3/65 14977
/proc/meminfo: memFree=1906512/2055920 swapFree=4178928/4192956
[pid=14977] ppid=14975 vsize=5360 CPUtime=0
/proc/14977/stat : 14977 (run.sh) S 14975 14977 14410 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236628032 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14977/statm: 1340 237 196 169 0 51 0
[pid=14978] ppid=14977 vsize=2124 CPUtime=0
/proc/14978/stat : 14978 (revival) R 14977 14977 14410 0 -1 4194304 292 0 0 0 0 0 0 0 19 0 1 0 236628032 2174976 259 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/14978/statm: 659 260 81 6 0 297 0

[startup+0.0765121 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 14977
/proc/meminfo: memFree=1906512/2055920 swapFree=4178928/4192956
[pid=14977] ppid=14975 vsize=5360 CPUtime=0
/proc/14977/stat : 14977 (run.sh) S 14975 14977 14410 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236628032 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14977/statm: 1340 237 196 169 0 51 0
[pid=14978] ppid=14977 vsize=39664 CPUtime=0.06
/proc/14978/stat : 14978 (revival) R 14977 14977 14410 0 -1 4194304 9141 0 0 0 1 5 0 0 19 0 1 0 236628032 40615936 9103 1992294400 134512640 134537284 4294956368 18446744073709551615 12367483 0 0 4096 0 0 0 0 17 0 0 0
/proc/14978/statm: 9916 9106 82 6 0 9554 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 45024

[startup+0.102514 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 14977
/proc/meminfo: memFree=1906512/2055920 swapFree=4178928/4192956
[pid=14977] ppid=14975 vsize=5360 CPUtime=0
/proc/14977/stat : 14977 (run.sh) S 14975 14977 14410 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236628032 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14977/statm: 1340 237 196 169 0 51 0
[pid=14978] ppid=14977 vsize=50928 CPUtime=0.09
/proc/14978/stat : 14978 (revival) R 14977 14977 14410 0 -1 4194304 11251 0 0 0 3 6 0 0 19 0 1 0 236628032 52150272 11213 1992294400 134512640 134537284 4294956368 18446744073709551615 12367483 0 0 4096 0 0 0 0 17 0 0 0
/proc/14978/statm: 12732 11215 82 6 0 12370 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56288

[startup+0.301533 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 14977
/proc/meminfo: memFree=1906512/2055920 swapFree=4178928/4192956
[pid=14977] ppid=14975 vsize=5360 CPUtime=0
/proc/14977/stat : 14977 (run.sh) S 14975 14977 14410 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236628032 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14977/statm: 1340 237 196 169 0 51 0
[pid=14978] ppid=14977 vsize=64232 CPUtime=0.28
/proc/14978/stat : 14978 (revival) R 14977 14977 14410 0 -1 4194304 14728 0 0 0 21 7 0 0 21 0 1 0 236628032 65773568 14690 1992294400 134512640 134537284 4294956368 18446744073709551615 12367483 0 0 4096 0 0 0 0 17 0 0 0
/proc/14978/statm: 16058 14690 82 6 0 15696 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 69592

[startup+0.701572 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 14977
/proc/meminfo: memFree=1906512/2055920 swapFree=4178928/4192956
[pid=14977] ppid=14975 vsize=5360 CPUtime=0
/proc/14977/stat : 14977 (run.sh) S 14975 14977 14410 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236628032 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14977/statm: 1340 237 196 169 0 51 0
[pid=14978] ppid=14977 vsize=91608 CPUtime=0.69
/proc/14978/stat : 14978 (revival) R 14977 14977 14410 0 -1 4194304 22240 0 0 0 59 10 0 0 25 0 1 0 236628032 93806592 22202 1992294400 134512640 134537284 4294956368 18446744073709551615 134527481 0 0 4096 0 0 0 0 17 0 0 0
/proc/14978/statm: 22902 22203 82 6 0 22540 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 96968

[startup+1.50265 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14979
/proc/meminfo: memFree=1839104/2055920 swapFree=4178928/4192956
[pid=14977] ppid=14975 vsize=5360 CPUtime=0
/proc/14977/stat : 14977 (run.sh) S 14975 14977 14410 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236628032 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14977/statm: 1340 237 196 169 0 51 0
[pid=14978] ppid=14977 vsize=73252 CPUtime=1.48
/proc/14978/stat : 14978 (revival) R 14977 14977 14410 0 -1 4194304 23197 0 0 0 137 11 0 0 25 0 1 50000 236628032 75010048 16565 1992294400 134512640 134537284 4294956368 18446744073709551615 134524033 0 0 4096 8192 0 0 0 17 0 0 0
/proc/14978/statm: 18313 16565 85 6 0 17951 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 78612

[startup+3.10181 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14979
/proc/meminfo: memFree=1839040/2055920 swapFree=4178928/4192956
[pid=14977] ppid=14975 vsize=5360 CPUtime=0
/proc/14977/stat : 14977 (run.sh) S 14975 14977 14410 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236628032 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14977/statm: 1340 237 196 169 0 51 0
[pid=14978] ppid=14977 vsize=73392 CPUtime=3.08
/proc/14978/stat : 14978 (revival) R 14977 14977 14410 0 -1 4194304 23200 0 0 0 297 11 0 0 25 0 1 50000 236628032 75153408 16568 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/14978/statm: 18348 16568 85 6 0 17986 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 78752

[startup+6.30112 s]
/proc/loadavg: 1.16 1.03 1.01 2/67 14979
/proc/meminfo: memFree=1840128/2055920 swapFree=4178928/4192956
[pid=14977] ppid=14975 vsize=5360 CPUtime=0
/proc/14977/stat : 14977 (run.sh) S 14975 14977 14410 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236628032 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14977/statm: 1340 237 196 169 0 51 0
[pid=14978] ppid=14977 vsize=73392 CPUtime=6.28
/proc/14978/stat : 14978 (revival) R 14977 14977 14410 0 -1 4194304 23200 0 0 0 617 11 0 0 25 0 1 50000 236628032 75153408 16568 1992294400 134512640 134537284 4294956368 18446744073709551615 134523601 0 0 4096 8192 0 0 0 17 0 0 0
/proc/14978/statm: 18348 16568 85 6 0 17986 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 78752

[startup+12.7017 s]
/proc/loadavg: 1.15 1.03 1.01 2/67 14979
/proc/meminfo: memFree=1840064/2055920 swapFree=4178928/4192956
[pid=14977] ppid=14975 vsize=5360 CPUtime=0
/proc/14977/stat : 14977 (run.sh) S 14975 14977 14410 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236628032 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14977/statm: 1340 237 196 169 0 51 0
[pid=14978] ppid=14977 vsize=73392 CPUtime=12.68
/proc/14978/stat : 14978 (revival) R 14977 14977 14410 0 -1 4194304 23227 0 0 0 1257 11 0 0 25 0 1 50000 236628032 75153408 16595 1992294400 134512640 134537284 4294956368 18446744073709551615 134523851 0 0 4096 8192 0 0 0 17 0 0 0
/proc/14978/statm: 18348 16595 85 6 0 17986 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 78752

[startup+25.502 s]
/proc/loadavg: 1.11 1.03 1.01 2/67 14979
/proc/meminfo: memFree=1840128/2055920 swapFree=4178928/4192956
[pid=14977] ppid=14975 vsize=5360 CPUtime=0
/proc/14977/stat : 14977 (run.sh) S 14975 14977 14410 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236628032 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14977/statm: 1340 237 196 169 0 51 0
[pid=14978] ppid=14977 vsize=73392 CPUtime=25.47
/proc/14978/stat : 14978 (revival) R 14977 14977 14410 0 -1 4194304 23235 0 0 0 2536 11 0 0 25 0 1 50000 236628032 75153408 16603 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/14978/statm: 18348 16603 85 6 0 17986 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 78752

[startup+51.1015 s]
/proc/loadavg: 1.07 1.03 1.01 2/67 14979
/proc/meminfo: memFree=1840064/2055920 swapFree=4178928/4192956
[pid=14977] ppid=14975 vsize=5360 CPUtime=0
/proc/14977/stat : 14977 (run.sh) S 14975 14977 14410 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236628032 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14977/statm: 1340 237 196 169 0 51 0
[pid=14978] ppid=14977 vsize=73392 CPUtime=51.05
/proc/14978/stat : 14978 (revival) R 14977 14977 14410 0 -1 4194304 23246 0 0 0 5094 11 0 0 25 0 1 50000 236628032 75153408 16614 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/14978/statm: 18348 16614 85 6 0 17986 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 78752

[startup+102.306 s]
/proc/loadavg: 1.03 1.02 1.00 2/67 14979
/proc/meminfo: memFree=1840064/2055920 swapFree=4178928/4192956
[pid=14977] ppid=14975 vsize=5360 CPUtime=0
/proc/14977/stat : 14977 (run.sh) S 14975 14977 14410 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236628032 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14977/statm: 1340 237 196 169 0 51 0
[pid=14978] ppid=14977 vsize=73392 CPUtime=102.24
/proc/14978/stat : 14978 (revival) R 14977 14977 14410 0 -1 4194304 23259 0 0 0 10213 11 0 0 25 0 1 50000 236628032 75153408 16627 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/14978/statm: 18348 16627 85 6 0 17986 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 78752

[startup+162.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/67 14979
/proc/meminfo: memFree=1840000/2055920 swapFree=4178928/4192956
[pid=14977] ppid=14975 vsize=5360 CPUtime=0
/proc/14977/stat : 14977 (run.sh) S 14975 14977 14410 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236628032 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14977/statm: 1340 237 196 169 0 51 0
[pid=14978] ppid=14977 vsize=73392 CPUtime=162.21
/proc/14978/stat : 14978 (revival) R 14977 14977 14410 0 -1 4194304 23263 0 0 0 16210 11 0 0 25 0 1 50000 236628032 75153408 16631 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/14978/statm: 18348 16631 85 6 0 17986 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 78752

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 14979
/proc/meminfo: memFree=1840000/2055920 swapFree=4178928/4192956
[pid=14977] ppid=14975 vsize=5360 CPUtime=0
/proc/14977/stat : 14977 (run.sh) S 14975 14977 14410 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236628032 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14977/statm: 1340 237 196 169 0 51 0
[pid=14978] ppid=14977 vsize=73392 CPUtime=222.19
/proc/14978/stat : 14978 (revival) R 14977 14977 14410 0 -1 4194304 23263 0 0 0 22208 11 0 0 25 0 1 50000 236628032 75153408 16631 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/14978/statm: 18348 16631 85 6 0 17986 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 78752

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14979
/proc/meminfo: memFree=1839936/2055920 swapFree=4178928/4192956
[pid=14977] ppid=14975 vsize=5360 CPUtime=0
/proc/14977/stat : 14977 (run.sh) S 14975 14977 14410 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236628032 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14977/statm: 1340 237 196 169 0 51 0
[pid=14978] ppid=14977 vsize=73392 CPUtime=282.17
/proc/14978/stat : 14978 (revival) R 14977 14977 14410 0 -1 4194304 23276 0 0 0 28206 11 0 0 25 0 1 50000 236628032 75153408 16644 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/14978/statm: 18348 16644 85 6 0 17986 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 78752

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14979
/proc/meminfo: memFree=1839872/2055920 swapFree=4178928/4192956
[pid=14977] ppid=14975 vsize=5360 CPUtime=0
/proc/14977/stat : 14977 (run.sh) S 14975 14977 14410 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236628032 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14977/statm: 1340 237 196 169 0 51 0
[pid=14978] ppid=14977 vsize=73392 CPUtime=342.14
/proc/14978/stat : 14978 (revival) R 14977 14977 14410 0 -1 4194304 23276 0 0 0 34203 11 0 0 25 0 1 50000 236628032 75153408 16644 1992294400 134512640 134537284 4294956368 18446744073709551615 134523703 0 0 4096 8192 0 0 0 17 0 0 0
/proc/14978/statm: 18348 16644 85 6 0 17986 0
Current children cumulated CPU time (s) 342.14

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

/proc/14986/statm: 15157 13864 77 170 0 14985 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 65988

[startup+582.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/67 14986
/proc/meminfo: memFree=1798592/2055920 swapFree=4178928/4192956
[pid=14977] ppid=14975 vsize=5360 CPUtime=501.66
/proc/14977/stat : 14977 (run.sh) S 14975 14977 14410 0 -1 4194304 312 23291 0 0 0 0 50145 21 19 0 1 0 236628032 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14977/statm: 1340 238 197 169 0 51 0
[pid=14986] ppid=14977 vsize=92068 CPUtime=80.36
/proc/14986/stat : 14986 (minisat) R 14977 14977 14410 0 -1 4194304 21840 0 0 0 8021 15 0 0 25 0 1 0 236678220 94277632 21724 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/14986/statm: 23017 21724 77 170 0 22845 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 97428

[startup+642.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 14986
/proc/meminfo: memFree=1766208/2055920 swapFree=4178928/4192956
[pid=14977] ppid=14975 vsize=5360 CPUtime=501.66
/proc/14977/stat : 14977 (run.sh) S 14975 14977 14410 0 -1 4194304 312 23291 0 0 0 0 50145 21 19 0 1 0 236628032 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14977/statm: 1340 238 197 169 0 51 0
[pid=14986] ppid=14977 vsize=124072 CPUtime=140.33
/proc/14986/stat : 14986 (minisat) R 14977 14977 14410 0 -1 4194304 29845 0 0 0 14011 22 0 0 25 0 1 0 236678220 127049728 29729 1992294400 134512640 135212939 4294956240 18446744073709551615 134529407 0 0 4096 3 0 0 0 17 0 0 0
/proc/14986/statm: 31018 29729 77 170 0 30846 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 129432

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14986
/proc/meminfo: memFree=1742528/2055920 swapFree=4178928/4192956
[pid=14977] ppid=14975 vsize=5360 CPUtime=501.66
/proc/14977/stat : 14977 (run.sh) S 14975 14977 14410 0 -1 4194304 312 23291 0 0 0 0 50145 21 19 0 1 0 236628032 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14977/statm: 1340 238 197 169 0 51 0
[pid=14986] ppid=14977 vsize=147944 CPUtime=200.3
/proc/14986/stat : 14986 (minisat) R 14977 14977 14410 0 -1 4194304 35768 0 0 0 20003 27 0 0 25 0 1 0 236678220 151494656 35652 1992294400 134512640 135212939 4294956240 18446744073709551615 134529472 0 0 4096 3 0 0 0 17 0 0 0
/proc/14986/statm: 36986 35652 77 170 0 36814 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 153304

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14986
/proc/meminfo: memFree=1713216/2055920 swapFree=4178928/4192956
[pid=14977] ppid=14975 vsize=5360 CPUtime=501.66
/proc/14977/stat : 14977 (run.sh) S 14975 14977 14410 0 -1 4194304 312 23291 0 0 0 0 50145 21 19 0 1 0 236628032 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14977/statm: 1340 238 197 169 0 51 0
[pid=14986] ppid=14977 vsize=176792 CPUtime=260.28
/proc/14986/stat : 14986 (minisat) R 14977 14977 14410 0 -1 4194304 43022 0 0 0 25996 32 0 0 25 0 1 0 236678220 181035008 42906 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/14986/statm: 44198 42906 77 170 0 44026 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 182152

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14986
/proc/meminfo: memFree=1686208/2055920 swapFree=4178928/4192956
[pid=14977] ppid=14975 vsize=5360 CPUtime=501.66
/proc/14977/stat : 14977 (run.sh) S 14975 14977 14410 0 -1 4194304 312 23291 0 0 0 0 50145 21 19 0 1 0 236628032 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14977/statm: 1340 238 197 169 0 51 0
[pid=14986] ppid=14977 vsize=204368 CPUtime=320.25
/proc/14986/stat : 14986 (minisat) R 14977 14977 14410 0 -1 4194304 49886 0 0 0 31987 38 0 0 25 0 1 0 236678220 209272832 49770 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/14986/statm: 51092 49770 77 170 0 50920 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 209728

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14986
/proc/meminfo: memFree=1660800/2055920 swapFree=4178928/4192956
[pid=14977] ppid=14975 vsize=5360 CPUtime=501.66
/proc/14977/stat : 14977 (run.sh) S 14975 14977 14410 0 -1 4194304 312 23291 0 0 0 0 50145 21 19 0 1 0 236628032 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14977/statm: 1340 238 197 169 0 51 0
[pid=14986] ppid=14977 vsize=229352 CPUtime=380.24
/proc/14986/stat : 14986 (minisat) R 14977 14977 14410 0 -1 4194304 56139 0 0 0 37980 44 0 0 25 0 1 0 236678220 234856448 56023 1992294400 134512640 135212939 4294956240 18446744073709551615 134529407 0 0 4096 3 0 0 0 17 0 0 0
/proc/14986/statm: 57338 56023 77 170 0 57166 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 234712

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14986
/proc/meminfo: memFree=1637056/2055920 swapFree=4178928/4192956
[pid=14977] ppid=14975 vsize=5360 CPUtime=501.66
/proc/14977/stat : 14977 (run.sh) S 14975 14977 14410 0 -1 4194304 312 23291 0 0 0 0 50145 21 19 0 1 0 236628032 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14977/statm: 1340 238 197 169 0 51 0
[pid=14986] ppid=14977 vsize=253064 CPUtime=440.21
/proc/14986/stat : 14986 (minisat) R 14977 14977 14410 0 -1 4194304 62089 0 0 0 43971 50 0 0 25 0 1 0 236678220 259137536 61973 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/14986/statm: 63266 61973 77 170 0 63094 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 258424

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14986
/proc/meminfo: memFree=1610176/2055920 swapFree=4178928/4192956
[pid=14977] ppid=14975 vsize=5360 CPUtime=501.66
/proc/14977/stat : 14977 (run.sh) S 14975 14977 14410 0 -1 4194304 312 23291 0 0 0 0 50145 21 19 0 1 0 236628032 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14977/statm: 1340 238 197 169 0 51 0
[pid=14986] ppid=14977 vsize=279904 CPUtime=500.18
/proc/14986/stat : 14986 (minisat) R 14977 14977 14410 0 -1 4194304 68752 0 0 0 49964 54 0 0 25 0 1 0 236678220 286621696 68636 1992294400 134512640 135212939 4294956240 18446744073709551615 134529452 0 0 4096 3 0 0 0 17 0 0 0
/proc/14986/statm: 69976 68636 77 170 0 69804 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 285264

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14986
/proc/meminfo: memFree=1582656/2055920 swapFree=4178928/4192956
[pid=14977] ppid=14975 vsize=5360 CPUtime=501.66
/proc/14977/stat : 14977 (run.sh) S 14975 14977 14410 0 -1 4194304 312 23291 0 0 0 0 50145 21 19 0 1 0 236628032 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14977/statm: 1340 238 197 169 0 51 0
[pid=14986] ppid=14977 vsize=307748 CPUtime=560.14
/proc/14986/stat : 14986 (minisat) R 14977 14977 14410 0 -1 4194304 75692 0 0 0 55954 60 0 0 25 0 1 0 236678220 315133952 75576 1992294400 134512640 135212939 4294956240 18446744073709551615 134529386 0 0 4096 3 0 0 0 17 0 0 0
/proc/14986/statm: 76937 75576 77 170 0 76765 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 313108

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14986
/proc/meminfo: memFree=1553664/2055920 swapFree=4178928/4192956
[pid=14977] ppid=14975 vsize=5360 CPUtime=501.66
/proc/14977/stat : 14977 (run.sh) S 14975 14977 14410 0 -1 4194304 312 23291 0 0 0 0 50145 21 19 0 1 0 236628032 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14977/statm: 1340 238 197 169 0 51 0
[pid=14986] ppid=14977 vsize=336276 CPUtime=620.12
/proc/14986/stat : 14986 (minisat) R 14977 14977 14410 0 -1 4194304 82845 0 0 0 61944 68 0 0 25 0 1 0 236678220 344346624 82729 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/14986/statm: 84069 82729 77 170 0 83897 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 341636

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14986
/proc/meminfo: memFree=1530944/2055920 swapFree=4178928/4192956
[pid=14977] ppid=14975 vsize=5360 CPUtime=501.66
/proc/14977/stat : 14977 (run.sh) S 14975 14977 14410 0 -1 4194304 312 23291 0 0 0 0 50145 21 19 0 1 0 236628032 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14977/statm: 1340 238 197 169 0 51 0
[pid=14986] ppid=14977 vsize=359180 CPUtime=680.1
/proc/14986/stat : 14986 (minisat) R 14977 14977 14410 0 -1 4194304 88576 0 0 0 67938 72 0 0 25 0 1 0 236678220 367800320 88460 1992294400 134512640 135212939 4294956240 18446744073709551615 134529392 0 0 4096 3 0 0 0 17 0 0 0
/proc/14986/statm: 89795 88460 77 170 0 89623 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 364540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14986
/proc/meminfo: memFree=1523264/2055920 swapFree=4178928/4192956
[pid=14977] ppid=14975 vsize=5360 CPUtime=501.66
/proc/14977/stat : 14977 (run.sh) S 14975 14977 14410 0 -1 4194304 312 23291 0 0 0 0 50145 21 19 0 1 0 236628032 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14977/statm: 1340 238 197 169 0 51 0
[pid=14986] ppid=14977 vsize=366328 CPUtime=698.39
/proc/14986/stat : 14986 (minisat) R 14977 14977 14410 0 -1 4194304 90375 0 0 0 69765 74 0 0 25 0 1 0 236678220 375119872 90259 1992294400 134512640 135212939 4294956240 18446744073709551615 134529478 0 0 4096 3 0 0 0 17 0 0 0
/proc/14986/statm: 91582 90259 77 170 0 91410 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 371688

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14977 and gives
#  childrusage.ru_utime.tv_sec=501
#  childrusage.ru_utime.tv_usec=458766
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=211967
# CPU time returned by wait4() is 501.671
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.05
CPU user time (s): 1199.1
CPU system time (s): 0.95
CPU usage (%): 99.9532
Max. virtual memory (cumulated for all children) (KiB): 371688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 501.459
system time used= 0.211967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23603
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 1353

runsolver used 1.05884 second user time and 3.3205 second system time

The end

Launcher Data 

Begin job on node56 at 2009-05-12 01:53:23
IDJOB=1797200
IDBENCH=71050
IDSOLVER=649
FILE ID=node56/1797200-1242086001
PBS_JOBID= 9277601
Free space on /tmp= 102964 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UTI-20-10p1.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797200-1242086001/watcher-1797200-1242086001 -o /tmp/evaluation-result-1797200-1242086001/solver-1797200-1242086001 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1797200-1242086001.cnf HOME

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

MD5SUM BENCH= 9573f6b4001373bab93d1a02f96820d1
RANDOM SEED=1576680119

node56.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		: 3000.218
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		: 3000.218
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:       1906928 kB
Buffers:          6820 kB
Cached:          78540 kB
SwapCached:       7664 kB
Active:          52168 kB
Inactive:        41952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1906928 kB
SwapTotal:     4192956 kB
SwapFree:      4178928 kB
Dirty:           27780 kB
Writeback:           0 kB
Mapped:          13476 kB
Slab:            40824 kB
Committed_AS:   743480 kB
PageTables:       1472 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= 102940 MiB
End job on node56 at 2009-05-12 02:13:25