Trace number 1797160

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 1200.61

General information on the benchmark

NameAPPLICATIONS/diagnosis/
ACG-20-5p1.cnf
MD5SUM8eb175d312e8be3bb4695a79b8f45bdc
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark976.508
Satisfiable
(Un)Satisfiability was proved
Number of variables331196
Number of clauses1416850
Sum of the clauses size3333531
Maximum clause length10
Minimum clause length1
Number of clauses of size 111403
Number of clauses of size 21064373
Number of clauses of size 3284354
Number of clauses of size 46300
Number of clauses of size 525200
Number of clauses of size over 525220

Solver Data 

0.00/0.00	c revival is preprocessing the formula...Time out is reached... exporting CNF
500.66/500.93	#ITERATIONS 1
500.66/500.93	#LEARNT CLAUSES 630
501.56/501.82	done !
501.56/501.82	c Calling MINISAT
501.56/501.82	This is MiniSat 2.0 beta
501.56/501.82	WARNING: for repeatability, setting FPU to use double precision
501.56/501.82	============================[ Problem Statistics ]=============================
501.56/501.82	|                                                                             |
501.56/501.83	|  Number of variables:  331196                                               |
501.56/501.83	|  Number of clauses:    1163042                                              |
501.59/502.41	|  Parsing time:         0.53         s                                       |
501.59/502.44	============================[ Search Statistics ]==============================
501.59/502.44	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
501.59/502.44	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
501.59/502.44	===============================================================================
501.59/502.44	|         0 |  176382   684709  1610804 |   228236        0    nan |  0.000 % |
502.46/502.72	|       102 |  176381   684709  1610804 |   251059      101     82 | 46.744 % |
502.65/502.93	|       252 |  176381   684709  1610804 |   276165      251     60 | 46.744 % |
502.95/503.24	|       477 |  176381   684709  1610804 |   303782      476     53 | 46.744 % |
503.45/503.77	|       814 |  176381   684704  1610794 |   334160      813     57 | 46.744 % |
503.85/504.13	|      1321 |  176381   684704  1610794 |   367576     1320     68 | 46.744 % |
504.76/505.01	|      2080 |  176381   684704  1610794 |   404334     2079     79 | 46.744 % |
506.95/507.21	|      3219 |  176381   684704  1610794 |   444768     3218     84 | 46.744 % |
509.54/509.88	|      4927 |  176381   684704  1610794 |   489244     4926     93 | 46.744 % |
514.65/514.95	|      7489 |  176381   684704  1610794 |   538169     7488     99 | 46.744 % |
521.84/522.19	|     11334 |  176246   684241  1609798 |   591986    11307    103 | 46.785 % |
534.93/535.20	|     17100 |  176092   683647  1608564 |   651184    17034    131 | 46.831 % |
556.93/557.22	|     25750 |  175922   682953  1607158 |   716303    25666    160 | 46.943 % |
606.20/606.50	|     38726 |  175715   682141  1605335 |   787933    38630    182 | 46.945 % |
743.65/744.04	|     58187 |  173314   672608  1583882 |   866727    58052    260 | 47.729 % |
894.58/895.02	|     87379 |  170899   663084  1561562 |   953399    87109    274 | 48.404 % |
1186.51/1187.15	|    131168 |  167896   651271  1532702 |  1048739   130664    307 | 49.315 % |

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-1797160-1242085140/watcher-1797160-1242085140 -o /tmp/evaluation-result-1797160-1242085140/solver-1797160-1242085140 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1797160-1242085140.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 3/64 7996
/proc/meminfo: memFree=1288888/2055920 swapFree=4168768/4192956
[pid=7996] ppid=7994 vsize=5360 CPUtime=0
/proc/7996/stat : 7996 (run.sh) R 7994 7996 7304 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 236548107 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 226913479327 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/7996/statm: 1340 236 195 169 0 51 0
[pid=7997] ppid=7996 vsize=2124 CPUtime=0
/proc/7997/stat : 7997 (revival) R 7996 7996 7304 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 236548107 2174976 240 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/7997/statm: 531 246 81 6 0 169 0

[startup+0.103876 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7996
/proc/meminfo: memFree=1288888/2055920 swapFree=4168768/4192956
[pid=7996] ppid=7994 vsize=5360 CPUtime=0
/proc/7996/stat : 7996 (run.sh) S 7994 7996 7304 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236548107 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7996/statm: 1340 237 196 169 0 51 0
[pid=7997] ppid=7996 vsize=51036 CPUtime=0.1
/proc/7997/stat : 7997 (revival) R 7996 7996 7304 0 -1 4194304 11309 0 0 0 4 6 0 0 19 0 1 0 236548107 52260864 11270 1992294400 134512640 134537284 4294956368 18446744073709551615 8328827 0 0 4096 0 0 0 0 17 0 0 0
/proc/7997/statm: 12759 11271 82 6 0 12397 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 56396

[startup+0.202886 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7996
/proc/meminfo: memFree=1288888/2055920 swapFree=4168768/4192956
[pid=7996] ppid=7994 vsize=5360 CPUtime=0
/proc/7996/stat : 7996 (run.sh) S 7994 7996 7304 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236548107 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7996/statm: 1340 237 196 169 0 51 0
[pid=7997] ppid=7996 vsize=57348 CPUtime=0.19
/proc/7997/stat : 7997 (revival) R 7996 7996 7304 0 -1 4194304 12811 0 0 0 13 6 0 0 20 0 1 0 236548107 58724352 12772 1992294400 134512640 134537284 4294956368 18446744073709551615 8328827 0 0 4096 0 0 0 0 17 0 0 0
/proc/7997/statm: 14337 12773 82 6 0 13975 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 62708

[startup+0.302897 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7996
/proc/meminfo: memFree=1288888/2055920 swapFree=4168768/4192956
[pid=7996] ppid=7994 vsize=5360 CPUtime=0
/proc/7996/stat : 7996 (run.sh) S 7994 7996 7304 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236548107 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7996/statm: 1340 237 196 169 0 51 0
[pid=7997] ppid=7996 vsize=63248 CPUtime=0.29
/proc/7997/stat : 7997 (revival) R 7996 7996 7304 0 -1 4194304 14148 0 0 0 22 7 0 0 21 0 1 0 236548107 64765952 14109 1992294400 134512640 134537284 4294956368 18446744073709551615 8328827 0 0 4096 0 0 0 0 17 0 0 0
/proc/7997/statm: 15812 14110 82 6 0 15450 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 68608

[startup+0.702942 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7996
/proc/meminfo: memFree=1288888/2055920 swapFree=4168768/4192956
[pid=7996] ppid=7994 vsize=5360 CPUtime=0
/proc/7996/stat : 7996 (run.sh) S 7994 7996 7304 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236548107 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7996/statm: 1340 237 196 169 0 51 0
[pid=7997] ppid=7996 vsize=112108 CPUtime=0.69
/proc/7997/stat : 7997 (revival) R 7996 7996 7304 0 -1 4194304 23826 0 0 0 58 11 0 0 25 0 1 0 236548107 114798592 23787 1992294400 134512640 134537284 4294956368 18446744073709551615 8328827 0 0 4096 0 0 0 0 17 0 0 0
/proc/7997/statm: 28027 23789 83 6 0 27665 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 117468

[startup+1.50103 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7998
/proc/meminfo: memFree=1217896/2055920 swapFree=4168768/4192956
[pid=7996] ppid=7994 vsize=5360 CPUtime=0
/proc/7996/stat : 7996 (run.sh) S 7994 7996 7304 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236548107 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7996/statm: 1340 237 196 169 0 51 0
[pid=7997] ppid=7996 vsize=88352 CPUtime=1.49
/proc/7997/stat : 7997 (revival) R 7996 7996 7304 0 -1 4194304 24269 0 0 0 137 12 0 0 25 0 1 50000 236548107 90472448 17675 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7997/statm: 22088 17675 85 6 0 21726 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 93712

[startup+3.10121 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7998
/proc/meminfo: memFree=1217768/2055920 swapFree=4168768/4192956
[pid=7996] ppid=7994 vsize=5360 CPUtime=0
/proc/7996/stat : 7996 (run.sh) S 7994 7996 7304 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236548107 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7996/statm: 1340 237 196 169 0 51 0
[pid=7997] ppid=7996 vsize=88352 CPUtime=3.09
/proc/7997/stat : 7997 (revival) R 7996 7996 7304 0 -1 4194304 24288 0 0 0 297 12 0 0 25 0 1 50000 236548107 90472448 17694 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7997/statm: 22088 17694 85 6 0 21726 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 93712

[startup+6.30157 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7998
/proc/meminfo: memFree=1217832/2055920 swapFree=4168768/4192956
[pid=7996] ppid=7994 vsize=5360 CPUtime=0
/proc/7996/stat : 7996 (run.sh) S 7994 7996 7304 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236548107 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7996/statm: 1340 237 196 169 0 51 0
[pid=7997] ppid=7996 vsize=88352 CPUtime=6.29
/proc/7997/stat : 7997 (revival) R 7996 7996 7304 0 -1 4194304 24289 0 0 0 616 13 0 0 25 0 1 50000 236548107 90472448 17695 1992294400 134512640 134537284 4294956368 18446744073709551615 134524563 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7997/statm: 22088 17695 85 6 0 21726 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 93712

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7998
/proc/meminfo: memFree=1217832/2055920 swapFree=4168768/4192956
[pid=7996] ppid=7994 vsize=5360 CPUtime=0
/proc/7996/stat : 7996 (run.sh) S 7994 7996 7304 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236548107 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7996/statm: 1340 237 196 169 0 51 0
[pid=7997] ppid=7996 vsize=88352 CPUtime=12.69
/proc/7997/stat : 7997 (revival) R 7996 7996 7304 0 -1 4194304 24340 0 0 0 1256 13 0 0 25 0 1 50000 236548107 90472448 17746 1992294400 134512640 134537284 4294956368 18446744073709551615 134523745 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7997/statm: 22088 17746 85 6 0 21726 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 93712

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7998
/proc/meminfo: memFree=1217960/2055920 swapFree=4168768/4192956
[pid=7996] ppid=7994 vsize=5360 CPUtime=0
/proc/7996/stat : 7996 (run.sh) S 7994 7996 7304 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236548107 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7996/statm: 1340 237 196 169 0 51 0
[pid=7997] ppid=7996 vsize=88352 CPUtime=25.48
/proc/7997/stat : 7997 (revival) R 7996 7996 7304 0 -1 4194304 24340 0 0 0 2535 13 0 0 25 0 1 50000 236548107 90472448 17746 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7997/statm: 22088 17746 85 6 0 21726 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 93712

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7998
/proc/meminfo: memFree=1217768/2055920 swapFree=4168768/4192956
[pid=7996] ppid=7994 vsize=5360 CPUtime=0
/proc/7996/stat : 7996 (run.sh) S 7994 7996 7304 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236548107 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7996/statm: 1340 237 196 169 0 51 0
[pid=7997] ppid=7996 vsize=88352 CPUtime=51.07
/proc/7997/stat : 7997 (revival) R 7996 7996 7304 0 -1 4194304 24382 0 0 0 5094 13 0 0 25 0 1 50000 236548107 90472448 17788 1992294400 134512640 134537284 4294956368 18446744073709551615 134523984 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7997/statm: 22088 17788 85 6 0 21726 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 93712

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7998
/proc/meminfo: memFree=1217768/2055920 swapFree=4168768/4192956
[pid=7996] ppid=7994 vsize=5360 CPUtime=0
/proc/7996/stat : 7996 (run.sh) S 7994 7996 7304 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236548107 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7996/statm: 1340 237 196 169 0 51 0
[pid=7997] ppid=7996 vsize=88352 CPUtime=102.25
/proc/7997/stat : 7997 (revival) R 7996 7996 7304 0 -1 4194304 24392 0 0 0 10212 13 0 0 25 0 1 50000 236548107 90472448 17798 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7997/statm: 22088 17798 85 6 0 21726 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 93712

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8000
/proc/meminfo: memFree=1217704/2055920 swapFree=4168768/4192956
[pid=7996] ppid=7994 vsize=5360 CPUtime=0
/proc/7996/stat : 7996 (run.sh) S 7994 7996 7304 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236548107 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7996/statm: 1340 237 196 169 0 51 0
[pid=7997] ppid=7996 vsize=88352 CPUtime=162.22
/proc/7997/stat : 7997 (revival) R 7996 7996 7304 0 -1 4194304 24406 0 0 0 16209 13 0 0 25 0 1 50000 236548107 90472448 17812 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7997/statm: 22088 17812 85 6 0 21726 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 93712

[startup+222.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8000
/proc/meminfo: memFree=1217704/2055920 swapFree=4168768/4192956
[pid=7996] ppid=7994 vsize=5360 CPUtime=0
/proc/7996/stat : 7996 (run.sh) S 7994 7996 7304 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236548107 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7996/statm: 1340 237 196 169 0 51 0
[pid=7997] ppid=7996 vsize=88352 CPUtime=222.19
/proc/7997/stat : 7997 (revival) R 7996 7996 7304 0 -1 4194304 24406 0 0 0 22206 13 0 0 25 0 1 50000 236548107 90472448 17812 1992294400 134512640 134537284 4294956368 18446744073709551615 134524000 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7997/statm: 22088 17812 85 6 0 21726 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 93712

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8000
/proc/meminfo: memFree=1217704/2055920 swapFree=4168768/4192956
[pid=7996] ppid=7994 vsize=5360 CPUtime=0
/proc/7996/stat : 7996 (run.sh) S 7994 7996 7304 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236548107 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7996/statm: 1340 237 196 169 0 51 0
[pid=7997] ppid=7996 vsize=88352 CPUtime=282.16
/proc/7997/stat : 7997 (revival) R 7996 7996 7304 0 -1 4194304 24406 0 0 0 28203 13 0 0 25 0 1 50000 236548107 90472448 17812 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7997/statm: 22088 17812 85 6 0 21726 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 93712

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8000
/proc/meminfo: memFree=1217704/2055920 swapFree=4168768/4192956
[pid=7996] ppid=7994 vsize=5360 CPUtime=0
/proc/7996/stat : 7996 (run.sh) S 7994 7996 7304 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236548107 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7996/statm: 1340 237 196 169 0 51 0
[pid=7997] ppid=7996 vsize=88352 CPUtime=342.14
/proc/7997/stat : 7997 (revival) R 7996 7996 7304 0 -1 4194304 24406 0 0 0 34201 13 0 0 25 0 1 50000 236548107 90472448 17812 1992294400 134512640 134537284 4294956368 18446744073709551615 134531169 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7997/statm: 22088 17812 85 6 0 21726 0
Current children cumulated CPU time (s) 342.14

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

/proc/8001/statm: 19767 18444 77 170 0 19595 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 84428

[startup+642.303 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 8001
/proc/meminfo: memFree=1181608/2055920 swapFree=4168768/4192956
[pid=7996] ppid=7994 vsize=5360 CPUtime=501.59
/proc/7996/stat : 7996 (run.sh) S 7994 7996 7304 0 -1 4194304 312 24433 0 0 0 0 50138 21 16 0 1 0 236548107 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7996/statm: 1340 238 197 169 0 51 0
[pid=8001] ppid=7996 vsize=92492 CPUtime=140.4
/proc/8001/stat : 8001 (minisat) R 7996 7996 7304 0 -1 4194304 21973 0 0 0 14023 17 0 0 25 0 1 0 236598290 94711808 21781 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8001/statm: 23123 21781 77 170 0 22951 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 97852

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8001
/proc/meminfo: memFree=1167528/2055920 swapFree=4168768/4192956
[pid=7996] ppid=7994 vsize=5360 CPUtime=501.59
/proc/7996/stat : 7996 (run.sh) S 7994 7996 7304 0 -1 4194304 312 24433 0 0 0 0 50138 21 16 0 1 0 236548107 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7996/statm: 1340 238 197 169 0 51 0
[pid=8001] ppid=7996 vsize=106356 CPUtime=200.38
/proc/8001/stat : 8001 (minisat) R 7996 7996 7304 0 -1 4194304 25449 0 0 0 20017 21 0 0 25 0 1 0 236598290 108908544 25257 1992294400 134512640 135212939 4294956240 18446744073709551615 134526797 0 0 4096 3 0 0 0 17 0 0 0
/proc/8001/statm: 26589 25257 77 170 0 26417 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 111716

[startup+762.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8001
/proc/meminfo: memFree=1151080/2055920 swapFree=4168768/4192956
[pid=7996] ppid=7994 vsize=5360 CPUtime=501.59
/proc/7996/stat : 7996 (run.sh) S 7994 7996 7304 0 -1 4194304 312 24433 0 0 0 0 50138 21 16 0 1 0 236548107 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7996/statm: 1340 238 197 169 0 51 0
[pid=8001] ppid=7996 vsize=122592 CPUtime=260.35
/proc/8001/stat : 8001 (minisat) R 7996 7996 7304 0 -1 4194304 29502 0 0 0 26011 24 0 0 25 0 1 0 236598290 125534208 29310 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/8001/statm: 30648 29310 77 170 0 30476 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 127952

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8001
/proc/meminfo: memFree=1137512/2055920 swapFree=4168768/4192956
[pid=7996] ppid=7994 vsize=5360 CPUtime=501.59
/proc/7996/stat : 7996 (run.sh) S 7994 7996 7304 0 -1 4194304 312 24433 0 0 0 0 50138 21 16 0 1 0 236548107 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7996/statm: 1340 238 197 169 0 51 0
[pid=8001] ppid=7996 vsize=136200 CPUtime=320.32
/proc/8001/stat : 8001 (minisat) R 7996 7996 7304 0 -1 4194304 32924 0 0 0 32004 28 0 0 25 0 1 0 236598290 139468800 32732 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/8001/statm: 34050 32732 77 170 0 33878 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 141560

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8001
/proc/meminfo: memFree=1124968/2055920 swapFree=4168768/4192956
[pid=7996] ppid=7994 vsize=5360 CPUtime=501.59
/proc/7996/stat : 7996 (run.sh) S 7994 7996 7304 0 -1 4194304 312 24433 0 0 0 0 50138 21 16 0 1 0 236548107 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7996/statm: 1340 238 197 169 0 51 0
[pid=8001] ppid=7996 vsize=148612 CPUtime=380.3
/proc/8001/stat : 8001 (minisat) R 7996 7996 7304 0 -1 4194304 36039 0 0 0 37999 31 0 0 25 0 1 0 236598290 152178688 35847 1992294400 134512640 135212939 4294956240 18446744073709551615 134526797 0 0 4096 3 0 0 0 17 0 0 0
/proc/8001/statm: 37153 35847 77 170 0 36981 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 153972

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8001
/proc/meminfo: memFree=1110312/2055920 swapFree=4168768/4192956
[pid=7996] ppid=7994 vsize=5360 CPUtime=501.59
/proc/7996/stat : 7996 (run.sh) S 7994 7996 7304 0 -1 4194304 312 24433 0 0 0 0 50138 21 16 0 1 0 236548107 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7996/statm: 1340 238 197 169 0 51 0
[pid=8001] ppid=7996 vsize=163592 CPUtime=440.25
/proc/8001/stat : 8001 (minisat) R 7996 7996 7304 0 -1 4194304 39742 0 0 0 43990 35 0 0 25 0 1 0 236598290 167518208 39550 1992294400 134512640 135212939 4294956240 18446744073709551615 134529424 0 0 4096 3 0 0 0 17 0 0 0
/proc/8001/statm: 40898 39550 77 170 0 40726 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 168952

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8001
/proc/meminfo: memFree=1095016/2055920 swapFree=4168768/4192956
[pid=7996] ppid=7994 vsize=5360 CPUtime=501.59
/proc/7996/stat : 7996 (run.sh) S 7994 7996 7304 0 -1 4194304 312 24433 0 0 0 0 50138 21 16 0 1 0 236548107 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7996/statm: 1340 238 197 169 0 51 0
[pid=8001] ppid=7996 vsize=178792 CPUtime=500.21
/proc/8001/stat : 8001 (minisat) R 7996 7996 7304 0 -1 4194304 43530 0 0 0 49984 37 0 0 25 0 1 0 236598290 183083008 43338 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/8001/statm: 44698 43338 77 170 0 44526 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 184152

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8001
/proc/meminfo: memFree=1079592/2055920 swapFree=4168768/4192956
[pid=7996] ppid=7994 vsize=5360 CPUtime=501.59
/proc/7996/stat : 7996 (run.sh) S 7994 7996 7304 0 -1 4194304 312 24433 0 0 0 0 50138 21 16 0 1 0 236548107 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7996/statm: 1340 238 197 169 0 51 0
[pid=8001] ppid=7996 vsize=194300 CPUtime=560.19
/proc/8001/stat : 8001 (minisat) R 7996 7996 7304 0 -1 4194304 47421 0 0 0 55976 43 0 0 25 0 1 0 236598290 198963200 47229 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/8001/statm: 48575 47229 77 170 0 48403 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 199660

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8001
/proc/meminfo: memFree=1067432/2055920 swapFree=4168768/4192956
[pid=7996] ppid=7994 vsize=5360 CPUtime=501.59
/proc/7996/stat : 7996 (run.sh) S 7994 7996 7304 0 -1 4194304 312 24433 0 0 0 0 50138 21 16 0 1 0 236548107 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7996/statm: 1340 238 197 169 0 51 0
[pid=8001] ppid=7996 vsize=206196 CPUtime=620.15
/proc/8001/stat : 8001 (minisat) R 7996 7996 7304 0 -1 4194304 50418 0 0 0 61968 47 0 0 25 0 1 0 236598290 211144704 50226 1992294400 134512640 135212939 4294956240 18446744073709551615 134526636 0 0 4096 3 0 0 0 17 0 0 0
/proc/8001/statm: 51549 50226 77 170 0 51377 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 211556

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8001
/proc/meminfo: memFree=1055976/2055920 swapFree=4168768/4192956
[pid=7996] ppid=7994 vsize=5360 CPUtime=501.59
/proc/7996/stat : 7996 (run.sh) S 7994 7996 7304 0 -1 4194304 312 24433 0 0 0 0 50138 21 16 0 1 0 236548107 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7996/statm: 1340 238 197 169 0 51 0
[pid=8001] ppid=7996 vsize=217820 CPUtime=680.12
/proc/8001/stat : 8001 (minisat) R 7996 7996 7304 0 -1 4194304 53308 0 0 0 67962 50 0 0 25 0 1 0 236598290 223047680 53116 1992294400 134512640 135212939 4294956240 18446744073709551615 134538885 0 0 4096 3 0 0 0 17 0 0 0
/proc/8001/statm: 54455 53116 77 170 0 54283 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 223180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8001
/proc/meminfo: memFree=1052456/2055920 swapFree=4168768/4192956
[pid=7996] ppid=7994 vsize=5360 CPUtime=501.59
/proc/7996/stat : 7996 (run.sh) S 7994 7996 7304 0 -1 4194304 312 24433 0 0 0 0 50138 21 16 0 1 0 236548107 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7996/statm: 1340 238 197 169 0 51 0
[pid=8001] ppid=7996 vsize=220988 CPUtime=698.42
/proc/8001/stat : 8001 (minisat) R 7996 7996 7304 0 -1 4194304 54125 0 0 0 69791 51 0 0 25 0 1 0 236598290 226291712 53933 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8001/statm: 55247 53933 77 170 0 55075 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 226348

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

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

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8001
/proc/meminfo: memFree=1052456/2055920 swapFree=4168768/4192956
[pid=7996] ppid=7994 vsize=5360 CPUtime=501.59
/proc/7996/stat : 7996 (run.sh) S 7994 7996 7304 0 -1 4194304 312 24433 0 0 0 0 50138 21 16 0 1 0 236548107 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7996/statm: 1340 238 197 169 0 51 0
[pid=8001] ppid=7996 vsize=220988 CPUtime=698.42
/proc/8001/stat : 8001 (minisat) R 7996 7996 7304 0 -1 4194304 54125 0 0 0 69791 51 0 0 25 0 1 0 236598290 226291712 53933 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8001/statm: 55247 53933 77 170 0 55075 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 226348

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7996 and gives
#  childrusage.ru_utime.tv_sec=501
#  childrusage.ru_utime.tv_usec=388777
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=215967
# CPU time returned by wait4() is 501.605
# 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): 1200.61
CPU time (s): 1200.01
CPU user time (s): 1199.29
CPU system time (s): 0.72
CPU usage (%): 99.9499
Max. virtual memory (cumulated for all children) (KiB): 226348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 501.389
system time used= 0.215967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24745
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= 1332

runsolver used 1.03584 second user time and 3.34349 second system time

The end

Launcher Data 

Begin job on node5 at 2009-05-12 01:39:02
IDJOB=1797160
IDBENCH=71023
IDSOLVER=649
FILE ID=node5/1797160-1242085140
PBS_JOBID= 9277665
Free space on /tmp= 66272 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/APPLICATIONS/diagnosis/ACG-20-5p1.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797160-1242085140/watcher-1797160-1242085140 -o /tmp/evaluation-result-1797160-1242085140/solver-1797160-1242085140 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1797160-1242085140.cnf HOME

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

MD5SUM BENCH= 8eb175d312e8be3bb4695a79b8f45bdc
RANDOM SEED=2112589499

node5.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		: 3000.212
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		: 3000.212
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:       1289432 kB
Buffers:         81500 kB
Cached:         577748 kB
SwapCached:      18984 kB
Active:         192300 kB
Inactive:       487448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1289432 kB
SwapTotal:     4192956 kB
SwapFree:      4168768 kB
Dirty:           27652 kB
Writeback:           0 kB
Mapped:          13544 kB
Slab:            72844 kB
Committed_AS:   882088 kB
PageTables:       1412 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= 66248 MiB
End job on node5 at 2009-05-12 01:59:04