Trace number 1796358

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) 1200.01 1200.71

General information on the benchmark

Nameindustrial/palacios/uts/
uts-l06-ipc5-h31-unknown.cnf
MD5SUM4211c3af8594e6cbb06d7f7e8978c614
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark379.064
Satisfiable
(Un)Satisfiability was proved
Number of variables149210
Number of clauses761906
Sum of the clauses size1988854
Maximum clause length591
Minimum clause length1
Number of clauses of size 1276
Number of clauses of size 2614506
Number of clauses of size 3141844
Number of clauses of size 41307
Number of clauses of size 5115
Number of clauses of size over 53858

Solver Data 

0.00/0.00	c revival is preprocessing the formula...Time out is reached... exporting CNF
500.14/500.43	#ITERATIONS 1
500.14/500.43	#LEARNT CLAUSES 9
500.72/501.08	done !
500.72/501.08	c Calling MINISAT
500.72/501.08	This is MiniSat 2.0 beta
500.72/501.08	WARNING: for repeatability, setting FPU to use double precision
500.72/501.08	============================[ Problem Statistics ]=============================
500.72/501.08	|                                                                             |
500.72/501.08	|  Number of variables:  151768                                               |
500.72/501.08	|  Number of clauses:    760986                                               |
500.80/501.50	|  Parsing time:         0.37         s                                       |
501.21/501.52	============================[ Search Statistics ]==============================
501.21/501.52	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
501.21/501.52	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
501.21/501.52	===============================================================================
501.21/501.52	|         0 |  150924   754927  1969429 |   251642        0    nan |  0.000 % |
501.31/501.61	|       100 |  150924   754927  1969429 |   276806      100     20 |  0.556 % |
501.40/501.79	|       250 |  150924   754927  1969429 |   304487      250     16 |  0.556 % |
501.71/502.04	|       477 |  150924   754927  1969429 |   334935      477     25 |  0.556 % |
502.01/502.35	|       815 |  150924   754927  1969429 |   368429      815     29 |  0.556 % |
503.51/503.89	|      1321 |  150924   754927  1969429 |   405272     1321     26 |  0.556 % |
504.41/504.76	|      2080 |  150924   754927  1969429 |   445799     2080     28 |  0.556 % |
510.89/511.27	|      3224 |  150924   754927  1969429 |   490379     3224     30 |  0.556 % |
512.69/513.09	|      4932 |  150924   754927  1969429 |   539417     4932     33 |  0.556 % |
521.69/522.01	|      7495 |  150924   754927  1969429 |   593359     7495     35 |  0.556 % |
526.99/527.39	|     11339 |  150891   754658  1968829 |   652695    11335     37 |  0.578 % |
543.49/543.82	|     17105 |  150891   754658  1968829 |   717964    17101     42 |  0.578 % |
556.16/556.57	|     25759 |  150891   754658  1968829 |   789761    25755     40 |  0.578 % |
627.93/628.37	|     38733 |  150891   754658  1968829 |   868737    38729     66 |  0.578 % |
662.40/662.81	|     58194 |  150891   754658  1968829 |   955611    58190     57 |  0.578 % |
747.27/747.72	|     87387 |  150891   754658  1968829 |  1051172    87383     52 |  0.578 % |
841.93/842.43	|    131177 |  150891   754658  1968829 |  1156289   131173     45 |  0.578 % |
1006.39/1007.03	|    196861 |  150839   754302  1968017 |  1271918   196790     41 |  0.646 % |

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-1796358-1242074666/watcher-1796358-1242074666 -o /tmp/evaluation-result-1796358-1242074666/solver-1796358-1242074666 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796358-1242074666.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: 0.91 0.97 0.99 3/64 488
/proc/meminfo: memFree=1188288/2055920 swapFree=4162204/4192956
[pid=488] ppid=486 vsize=5360 CPUtime=0
/proc/488/stat : 488 (run.sh) S 486 488 358 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235494697 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/488/statm: 1340 237 196 169 0 51 0
[pid=489] ppid=488 vsize=2124 CPUtime=0
/proc/489/stat : 489 (revival) R 488 488 358 0 -1 4194304 231 0 0 0 0 0 0 0 19 0 1 0 235494697 2174976 198 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/489/statm: 531 205 81 6 0 169 0

[startup+0.0266381 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 488
/proc/meminfo: memFree=1188288/2055920 swapFree=4162204/4192956
[pid=488] ppid=486 vsize=5360 CPUtime=0
/proc/488/stat : 488 (run.sh) S 486 488 358 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235494697 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/488/statm: 1340 237 196 169 0 51 0
[pid=489] ppid=488 vsize=15628 CPUtime=0.02
/proc/489/stat : 489 (revival) R 488 488 358 0 -1 4194304 3631 0 0 0 0 2 0 0 19 0 1 0 235494697 16003072 3598 1992294400 134512640 134537284 4294956368 18446744073709551615 9180795 0 0 4096 0 0 0 0 17 0 0 0
/proc/489/statm: 3907 3600 82 6 0 3545 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 20988

[startup+0.101647 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 488
/proc/meminfo: memFree=1188288/2055920 swapFree=4162204/4192956
[pid=488] ppid=486 vsize=5360 CPUtime=0
/proc/488/stat : 488 (run.sh) S 486 488 358 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235494697 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/488/statm: 1340 237 196 169 0 51 0
[pid=489] ppid=488 vsize=25476 CPUtime=0.09
/proc/489/stat : 489 (revival) R 488 488 358 0 -1 4194304 5966 0 0 0 6 3 0 0 19 0 1 0 235494697 26087424 5930 1992294400 134512640 134537284 4294956368 18446744073709551615 9180795 0 0 4096 0 0 0 0 17 0 0 0
/proc/489/statm: 6369 5930 82 6 0 6007 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 30836

[startup+0.30167 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 488
/proc/meminfo: memFree=1188288/2055920 swapFree=4162204/4192956
[pid=488] ppid=486 vsize=5360 CPUtime=0
/proc/488/stat : 488 (run.sh) S 486 488 358 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235494697 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/488/statm: 1340 237 196 169 0 51 0
[pid=489] ppid=488 vsize=59844 CPUtime=0.29
/proc/489/stat : 489 (revival) R 488 488 358 0 -1 4194304 12632 0 0 0 23 6 0 0 21 0 1 0 235494697 61280256 12596 1992294400 134512640 134537284 4294956368 18446744073709551615 134527481 0 0 4096 0 0 0 0 17 0 0 0
/proc/489/statm: 14961 12597 82 6 0 14599 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 65204

[startup+0.701715 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 488
/proc/meminfo: memFree=1188288/2055920 swapFree=4162204/4192956
[pid=488] ppid=486 vsize=5360 CPUtime=0
/proc/488/stat : 488 (run.sh) S 486 488 358 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235494697 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/488/statm: 1340 237 196 169 0 51 0
[pid=489] ppid=488 vsize=46612 CPUtime=0.69
/proc/489/stat : 489 (revival) R 488 488 358 0 -1 4194304 12818 0 0 0 63 6 0 0 25 0 1 50000 235494697 47730688 9343 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/489/statm: 11653 9343 85 6 0 11291 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51972

[startup+1.50181 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 490
/proc/meminfo: memFree=1150768/2055920 swapFree=4162204/4192956
[pid=488] ppid=486 vsize=5360 CPUtime=0
/proc/488/stat : 488 (run.sh) S 486 488 358 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235494697 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/488/statm: 1340 237 196 169 0 51 0
[pid=489] ppid=488 vsize=46612 CPUtime=1.49
/proc/489/stat : 489 (revival) R 488 488 358 0 -1 4194304 12841 0 0 0 143 6 0 0 25 0 1 50000 235494697 47730688 9366 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/489/statm: 11653 9366 85 6 0 11291 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 51972

[startup+3.102 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 490
/proc/meminfo: memFree=1150128/2055920 swapFree=4162204/4192956
[pid=488] ppid=486 vsize=5360 CPUtime=0
/proc/488/stat : 488 (run.sh) S 486 488 358 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235494697 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/488/statm: 1340 237 196 169 0 51 0
[pid=489] ppid=488 vsize=46928 CPUtime=3.08
/proc/489/stat : 489 (revival) R 488 488 358 0 -1 4194304 12902 0 0 0 301 7 0 0 25 0 1 50000 235494697 48054272 9427 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/489/statm: 11732 9427 85 6 0 11370 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 52288

[startup+6.30137 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 490
/proc/meminfo: memFree=1150192/2055920 swapFree=4162204/4192956
[pid=488] ppid=486 vsize=5360 CPUtime=0
/proc/488/stat : 488 (run.sh) S 486 488 358 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235494697 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/488/statm: 1340 237 196 169 0 51 0
[pid=489] ppid=488 vsize=47060 CPUtime=6.28
/proc/489/stat : 489 (revival) R 488 488 358 0 -1 4194304 12981 0 0 0 621 7 0 0 25 0 1 50000 235494697 48189440 9506 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/489/statm: 11765 9506 85 6 0 11403 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 52420

[startup+12.7011 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 490
/proc/meminfo: memFree=1149424/2055920 swapFree=4162204/4192956
[pid=488] ppid=486 vsize=5360 CPUtime=0
/proc/488/stat : 488 (run.sh) S 486 488 358 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235494697 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/488/statm: 1340 237 196 169 0 51 0
[pid=489] ppid=488 vsize=47620 CPUtime=12.67
/proc/489/stat : 489 (revival) R 488 488 358 0 -1 4194304 13180 0 0 0 1259 8 0 0 25 0 1 50000 235494697 48762880 9705 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/489/statm: 11905 9705 85 6 0 11543 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 52980

[startup+25.5016 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 490
/proc/meminfo: memFree=1148720/2055920 swapFree=4162204/4192956
[pid=488] ppid=486 vsize=5360 CPUtime=0
/proc/488/stat : 488 (run.sh) S 486 488 358 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235494697 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/488/statm: 1340 237 196 169 0 51 0
[pid=489] ppid=488 vsize=48572 CPUtime=25.47
/proc/489/stat : 489 (revival) R 488 488 358 0 -1 4194304 13400 0 0 0 2539 8 0 0 25 0 1 50000 235494697 49737728 9925 1992294400 134512640 134537284 4294956368 18446744073709551615 134523720 0 0 4096 8192 0 0 0 17 0 0 0
/proc/489/statm: 12143 9925 85 6 0 11781 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 53932

[startup+51.1016 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 490
/proc/meminfo: memFree=1146672/2055920 swapFree=4162204/4192956
[pid=488] ppid=486 vsize=5360 CPUtime=0
/proc/488/stat : 488 (run.sh) S 486 488 358 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235494697 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/488/statm: 1340 237 196 169 0 51 0
[pid=489] ppid=488 vsize=50420 CPUtime=51.06
/proc/489/stat : 489 (revival) R 488 488 358 0 -1 4194304 13889 0 0 0 5098 8 0 0 25 0 1 50000 235494697 51630080 10414 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/489/statm: 12605 10414 85 6 0 12243 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 55780

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 490
/proc/meminfo: memFree=1143216/2055920 swapFree=4162204/4192956
[pid=488] ppid=486 vsize=5360 CPUtime=0
/proc/488/stat : 488 (run.sh) S 486 488 358 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235494697 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/488/statm: 1340 237 196 169 0 51 0
[pid=489] ppid=488 vsize=54304 CPUtime=102.22
/proc/489/stat : 489 (revival) R 488 488 358 0 -1 4194304 14766 0 0 0 10213 9 0 0 25 0 1 50000 235494697 55607296 11291 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/489/statm: 13576 11291 85 6 0 13214 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 59664

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 490
/proc/meminfo: memFree=1138800/2055920 swapFree=4162204/4192956
[pid=488] ppid=486 vsize=5360 CPUtime=0
/proc/488/stat : 488 (run.sh) S 486 488 358 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235494697 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/488/statm: 1340 237 196 169 0 51 0
[pid=489] ppid=488 vsize=58792 CPUtime=162.19
/proc/489/stat : 489 (revival) R 488 488 358 0 -1 4194304 15883 0 0 0 16208 11 0 0 25 0 1 50000 235494697 60203008 12408 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/489/statm: 14698 12408 85 6 0 14336 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 64152

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 490
/proc/meminfo: memFree=1134000/2055920 swapFree=4162204/4192956
[pid=488] ppid=486 vsize=5360 CPUtime=0
/proc/488/stat : 488 (run.sh) S 486 488 358 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235494697 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/488/statm: 1340 237 196 169 0 51 0
[pid=489] ppid=488 vsize=63556 CPUtime=222.17
/proc/489/stat : 489 (revival) R 488 488 358 0 -1 4194304 17053 0 0 0 22205 12 0 0 25 0 1 50000 235494697 65081344 13578 1992294400 134512640 134537284 4294956368 18446744073709551615 134523745 0 0 4096 8192 0 0 0 17 0 0 0
/proc/489/statm: 15889 13578 85 6 0 15527 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 68916

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 490
/proc/meminfo: memFree=1129264/2055920 swapFree=4162204/4192956
[pid=488] ppid=486 vsize=5360 CPUtime=0
/proc/488/stat : 488 (run.sh) S 486 488 358 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235494697 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/488/statm: 1340 237 196 169 0 51 0
[pid=489] ppid=488 vsize=68448 CPUtime=282.13
/proc/489/stat : 489 (revival) R 488 488 358 0 -1 4194304 18285 0 0 0 28200 13 0 0 25 0 1 50000 235494697 70090752 14810 1992294400 134512640 134537284 4294956368 18446744073709551615 134531169 0 0 4096 8192 0 0 0 17 0 0 0
/proc/489/statm: 17112 14810 85 6 0 16750 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 73808

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 490
/proc/meminfo: memFree=1123696/2055920 swapFree=4162204/4192956
[pid=488] ppid=486 vsize=5360 CPUtime=0
/proc/488/stat : 488 (run.sh) S 486 488 358 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235494697 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/488/statm: 1340 237 196 169 0 51 0
[pid=489] ppid=488 vsize=74272 CPUtime=342.11
/proc/489/stat : 489 (revival) R 488 488 358 0 -1 4194304 19672 0 0 0 34196 15 0 0 25 0 1 50000 235494697 76054528 16197 1992294400 134512640 134537284 4294956368 18446744073709551615 134528457 0 0 4096 8192 0 0 0 17 0 0 0
/proc/489/statm: 18568 16197 85 6 0 18206 0
Current children cumulated CPU time (s) 342.11

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

/proc/491/statm: 12893 12091 77 170 0 12721 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 56932

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 491
/proc/meminfo: memFree=1119728/2055920 swapFree=4162204/4192956
[pid=488] ppid=486 vsize=5360 CPUtime=500.8
/proc/488/stat : 488 (run.sh) S 486 488 358 0 -1 4194304 312 25823 0 1 0 0 50054 26 19 0 1 0 235494697 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/488/statm: 1340 238 197 169 0 51 0
[pid=491] ppid=488 vsize=57728 CPUtime=141.11
/proc/491/stat : 491 (minisat) R 488 488 358 0 -1 4194304 13684 0 0 0 14102 9 0 0 25 0 1 0 235544805 59113472 13615 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/491/statm: 14432 13615 77 170 0 14260 0
Current children cumulated CPU time (s) 641.91
Current children cumulated vsize (KiB) 63088

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 491
/proc/meminfo: memFree=1115120/2055920 swapFree=4162204/4192956
[pid=488] ppid=486 vsize=5360 CPUtime=500.8
/proc/488/stat : 488 (run.sh) S 486 488 358 0 -1 4194304 312 25823 0 1 0 0 50054 26 19 0 1 0 235494697 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/488/statm: 1340 238 197 169 0 51 0
[pid=491] ppid=488 vsize=62216 CPUtime=201.08
/proc/491/stat : 491 (minisat) R 488 488 358 0 -1 4194304 14820 0 0 0 20097 11 0 0 25 0 1 0 235544805 63709184 14751 1992294400 134512640 135212939 4294956240 18446744073709551615 134526797 0 0 4096 3 0 0 0 17 0 0 0
/proc/491/statm: 15554 14751 77 170 0 15382 0
Current children cumulated CPU time (s) 701.88
Current children cumulated vsize (KiB) 67576

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 491
/proc/meminfo: memFree=1110320/2055920 swapFree=4162204/4192956
[pid=488] ppid=486 vsize=5360 CPUtime=500.8
/proc/488/stat : 488 (run.sh) S 486 488 358 0 -1 4194304 312 25823 0 1 0 0 50054 26 19 0 1 0 235494697 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/488/statm: 1340 238 197 169 0 51 0
[pid=491] ppid=488 vsize=67156 CPUtime=261.06
/proc/491/stat : 491 (minisat) R 488 488 358 0 -1 4194304 16001 0 0 0 26094 12 0 0 25 0 1 0 235544805 68767744 15932 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/491/statm: 16789 15932 77 170 0 16617 0
Current children cumulated CPU time (s) 761.86
Current children cumulated vsize (KiB) 72516

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 491
/proc/meminfo: memFree=1105904/2055920 swapFree=4162204/4192956
[pid=488] ppid=486 vsize=5360 CPUtime=500.8
/proc/488/stat : 488 (run.sh) S 486 488 358 0 -1 4194304 312 25823 0 1 0 0 50054 26 19 0 1 0 235494697 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/488/statm: 1340 238 197 169 0 51 0
[pid=491] ppid=488 vsize=71444 CPUtime=321.04
/proc/491/stat : 491 (minisat) R 488 488 358 0 -1 4194304 17105 0 0 0 32090 14 0 0 25 0 1 0 235544805 73158656 17036 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/491/statm: 17861 17036 77 170 0 17689 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 76804

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 491
/proc/meminfo: memFree=1102320/2055920 swapFree=4162204/4192956
[pid=488] ppid=486 vsize=5360 CPUtime=500.8
/proc/488/stat : 488 (run.sh) S 486 488 358 0 -1 4194304 312 25823 0 1 0 0 50054 26 19 0 1 0 235494697 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/488/statm: 1340 238 197 169 0 51 0
[pid=491] ppid=488 vsize=75212 CPUtime=380.98
/proc/491/stat : 491 (minisat) R 488 488 358 0 -1 4194304 17987 0 0 0 38084 14 0 0 25 0 1 0 235544805 77017088 17918 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/491/statm: 18803 17918 77 170 0 18631 0
Current children cumulated CPU time (s) 881.78
Current children cumulated vsize (KiB) 80572

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 491
/proc/meminfo: memFree=1099056/2055920 swapFree=4162204/4192956
[pid=488] ppid=486 vsize=5360 CPUtime=500.8
/proc/488/stat : 488 (run.sh) S 486 488 358 0 -1 4194304 312 25823 0 1 0 0 50054 26 19 0 1 0 235494697 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/488/statm: 1340 238 197 169 0 51 0
[pid=491] ppid=488 vsize=78556 CPUtime=440.94
/proc/491/stat : 491 (minisat) R 488 488 358 0 -1 4194304 18829 0 0 0 44079 15 0 0 25 0 1 0 235544805 80441344 18760 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/491/statm: 19639 18760 77 170 0 19467 0
Current children cumulated CPU time (s) 941.74
Current children cumulated vsize (KiB) 83916

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 497
/proc/meminfo: memFree=1093992/2055920 swapFree=4162204/4192956
[pid=488] ppid=486 vsize=5360 CPUtime=500.8
/proc/488/stat : 488 (run.sh) S 486 488 358 0 -1 4194304 312 25823 0 1 0 0 50054 26 19 0 1 0 235494697 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/488/statm: 1340 238 197 169 0 51 0
[pid=491] ppid=488 vsize=83452 CPUtime=500.9
/proc/491/stat : 491 (minisat) R 488 488 358 0 -1 4194304 20087 0 0 0 50072 18 0 0 25 0 1 0 235544805 85454848 20018 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/491/statm: 20863 20018 77 170 0 20691 0
Current children cumulated CPU time (s) 1001.7
Current children cumulated vsize (KiB) 88812

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 497
/proc/meminfo: memFree=1092840/2055920 swapFree=4162204/4192956
[pid=488] ppid=486 vsize=5360 CPUtime=500.8
/proc/488/stat : 488 (run.sh) S 486 488 358 0 -1 4194304 312 25823 0 1 0 0 50054 26 19 0 1 0 235494697 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/488/statm: 1340 238 197 169 0 51 0
[pid=491] ppid=488 vsize=84704 CPUtime=560.87
/proc/491/stat : 491 (minisat) R 488 488 358 0 -1 4194304 20379 0 0 0 56069 18 0 0 25 0 1 0 235544805 86736896 20310 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/491/statm: 21176 20310 77 170 0 21004 0
Current children cumulated CPU time (s) 1061.67
Current children cumulated vsize (KiB) 90064

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 497
/proc/meminfo: memFree=1091240/2055920 swapFree=4162204/4192956
[pid=488] ppid=486 vsize=5360 CPUtime=500.8
/proc/488/stat : 488 (run.sh) S 486 488 358 0 -1 4194304 312 25823 0 1 0 0 50054 26 19 0 1 0 235494697 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/488/statm: 1340 238 197 169 0 51 0
[pid=491] ppid=488 vsize=86556 CPUtime=620.84
/proc/491/stat : 491 (minisat) R 488 488 358 0 -1 4194304 20769 0 0 0 62066 18 0 0 25 0 1 0 235544805 88633344 20700 1992294400 134512640 135212939 4294956240 18446744073709551615 134527098 0 0 4096 3 0 0 0 17 0 0 0
/proc/491/statm: 21639 20700 77 170 0 21467 0
Current children cumulated CPU time (s) 1121.64
Current children cumulated vsize (KiB) 91916

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 497
/proc/meminfo: memFree=1089896/2055920 swapFree=4162204/4192956
[pid=488] ppid=486 vsize=5360 CPUtime=500.8
/proc/488/stat : 488 (run.sh) S 486 488 358 0 -1 4194304 312 25823 0 1 0 0 50054 26 19 0 1 0 235494697 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/488/statm: 1340 238 197 169 0 51 0
[pid=491] ppid=488 vsize=88020 CPUtime=680.81
/proc/491/stat : 491 (minisat) R 488 488 358 0 -1 4194304 21100 0 0 0 68062 19 0 0 25 0 1 0 235544805 90132480 21031 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/491/statm: 22005 21031 77 170 0 21833 0
Current children cumulated CPU time (s) 1181.61
Current children cumulated vsize (KiB) 93380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 497
/proc/meminfo: memFree=1089832/2055920 swapFree=4162204/4192956
[pid=488] ppid=486 vsize=5360 CPUtime=500.8
/proc/488/stat : 488 (run.sh) S 486 488 358 0 -1 4194304 312 25823 0 1 0 0 50054 26 19 0 1 0 235494697 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/488/statm: 1340 238 197 169 0 51 0
[pid=491] ppid=488 vsize=88020 CPUtime=699.21
/proc/491/stat : 491 (minisat) R 488 488 358 0 -1 4194304 21119 0 0 0 69902 19 0 0 25 0 1 0 235544805 90132480 21050 1992294400 134512640 135212939 4294956240 18446744073709551615 134538793 0 0 4096 3 0 0 0 17 0 0 0
/proc/491/statm: 22005 21050 77 170 0 21833 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 93380

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: 0.99 0.97 0.99 2/66 497
/proc/meminfo: memFree=1089832/2055920 swapFree=4162204/4192956
[pid=488] ppid=486 vsize=5360 CPUtime=500.8
/proc/488/stat : 488 (run.sh) S 486 488 358 0 -1 4194304 312 25823 0 1 0 0 50054 26 19 0 1 0 235494697 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/488/statm: 1340 238 197 169 0 51 0
[pid=491] ppid=488 vsize=88020 CPUtime=699.21
/proc/491/stat : 491 (minisat) R 488 488 358 0 -1 4194304 21119 0 0 0 69902 19 0 0 25 0 1 0 235544805 90132480 21050 1992294400 134512640 135212939 4294956240 18446744073709551615 134538793 0 0 4096 3 0 0 0 17 0 0 0
/proc/491/statm: 22005 21050 77 170 0 21833 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 93380

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 488 and gives
#  childrusage.ru_utime.tv_sec=500
#  childrusage.ru_utime.tv_usec=543905
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=264959
# CPU time returned by wait4() is 500.809
# while last known CPU time is 1200.01
#
# 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): 1200.01
CPU user time (s): 1199.56
CPU system time (s): 0.45
CPU usage (%): 99.9416
Max. virtual memory (cumulated for all children) (KiB): 106772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 500.544
system time used= 0.264959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26135
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= 6
involuntary context switches= 1559

runsolver used 1.38579 second user time and 2.89156 second system time

The end

Launcher Data 

Begin job on node53 at 2009-05-11 22:44:27
IDJOB=1796358
IDBENCH=20419
IDSOLVER=649
FILE ID=node53/1796358-1242074666
PBS_JOBID= 9277609
Free space on /tmp= 66288 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT07/industrial/palacios/uts/uts-l06-ipc5-h31-unknown.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796358-1242074666/watcher-1796358-1242074666 -o /tmp/evaluation-result-1796358-1242074666/solver-1796358-1242074666 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796358-1242074666.cnf HOME

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

MD5SUM BENCH= 4211c3af8594e6cbb06d7f7e8978c614
RANDOM SEED=51926698

node53.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		: 3000.245
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		: 3000.245
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1188832 kB
Buffers:         65436 kB
Cached:         724244 kB
SwapCached:      24960 kB
Active:         199076 kB
Inactive:       617836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1188832 kB
SwapTotal:     4192956 kB
SwapFree:      4162204 kB
Dirty:           15172 kB
Writeback:           0 kB
Mapped:          13500 kB
Slab:            36288 kB
Committed_AS:   700228 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= 66276 MiB
End job on node53 at 2009-05-11 23:04:29