Trace number 1797451

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SatElite + ReVivAl 0.23 2009-03-18? (TO) 1200.06 1200.61

General information on the benchmark

Namevelev-pipe-uns-1.0-8.cnf
MD5SUM0767e5dbf6844720495e9eb5423112e1
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 variables35065
Number of clauses1332773
Sum of the clauses size3936683
Maximum clause length178
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 21290115
Number of clauses of size 314508
Number of clauses of size 4256
Number of clauses of size 5216
Number of clauses of size over 527677

Solver Data 

0.00/0.00	c revival is preprocessing the formula...Time out is reached... exporting CNF
500.28/500.57	#ITERATIONS 2
500.28/500.57	#LEARNT CLAUSES 434
501.28/501.54	done !
501.28/501.54	c Now, SatElite...
501.28/501.54	c Parsing...
502.57/502.85	c ==============================================================================
502.57/502.85	c |           |     ORIGINAL     |              LEARNT              |          |
502.57/502.85	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
502.57/502.85	c ==============================================================================
502.57/502.85	c |         0 | 1001466  3100852 |  300439       0        0     nan |  0.000 % |
506.56/506.82	c |         0 |  986433  3206932 |      --       0       --      -- |     --   | -15033/106080
506.56/506.82	c ==============================================================================
506.56/506.82	c Result  :   #vars: 26225   #clauses: 986433   #literals: 3206932
506.56/506.82	c CPU time:   5.12622 s
506.56/506.82	c ==============================================================================
508.07/508.40	c SatElite is done !
508.07/508.40	c Calling MINISAT
508.07/508.40	This is MiniSat 2.0 beta
508.07/508.40	WARNING: for repeatability, setting FPU to use double precision
508.07/508.40	============================[ Problem Statistics ]=============================
508.07/508.40	|                                                                             |
508.17/508.40	|  Number of variables:  26225                                                |
508.17/508.40	|  Number of clauses:    986433                                               |
508.17/508.97	|  Parsing time:         0.50         s                                       |
508.17/509.00	============================[ Search Statistics ]==============================
508.17/509.00	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
508.17/509.00	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
508.17/509.00	===============================================================================
508.17/509.00	|         0 |   26225   986433  3206932 |   328811        0    nan |  0.000 % |
508.17/509.15	|       100 |   26225   986433  3206932 |   361692      100    204 |  0.000 % |
508.96/509.27	|       250 |   26225   986433  3206932 |   397861      250    105 |  0.000 % |
509.06/509.34	|       478 |   26225   986433  3206932 |   437647      478     82 |  0.000 % |
509.16/509.49	|       815 |   26225   986433  3206932 |   481412      815    136 |  0.000 % |
509.36/509.69	|      1321 |   26225   986433  3206932 |   529553     1321    105 |  0.000 % |
509.65/509.99	|      2080 |   26225   986433  3206932 |   582508     2080    153 |  0.000 % |
510.16/510.44	|      3220 |   26225   986433  3206932 |   640759     3220    166 |  0.000 % |
510.66/510.97	|      4931 |   26225   986433  3206932 |   704835     4931    130 |  0.000 % |
511.45/511.79	|      7494 |   26225   986433  3206932 |   775319     7494    172 |  0.000 % |
512.75/513.05	|     11338 |   26225   986433  3206932 |   852851    11338    182 |  0.000 % |
514.45/514.71	|     17105 |   26225   986433  3206932 |   938136    17105    163 |  0.000 % |
517.45/517.77	|     25754 |   26225   986433  3206932 |  1031949    25754    172 |  0.000 % |
522.15/522.45	|     38728 |   26225   986433  3206932 |  1135144    38728    188 |  0.000 % |
531.34/531.62	|     58190 |   26225   986433  3206932 |  1248659    58190    234 |  0.000 % |
546.13/546.41	|     87384 |   26225   986433  3206932 |  1373525    87384    250 |  0.000 % |
576.83/577.17	|    131174 |   26225   986433  3206932 |  1510877   131174    250 |  0.000 % |
625.28/625.63	|    196860 |   26225   986433  3206932 |  1661965   196860    229 |  0.000 % |
734.84/735.28	|    295386 |   26225   986433  3206932 |  1828161   295386    200 |  0.000 % |
987.44/987.99	|    443175 |   26225   986433  3206932 |  2010978   443175    187 |  0.000 % |

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-1797451-1242090918/watcher-1797451-1242090918 -o /tmp/evaluation-result-1797451-1242090918/solver-1797451-1242090918 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1797451-1242090918.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: 0.99 0.97 0.98 3/64 8170
/proc/meminfo: memFree=1268672/2055920 swapFree=4180940/4192956
[pid=8170] ppid=8168 vsize=5360 CPUtime=0
/proc/8170/stat : 8170 (run.sh) R 8168 8170 7981 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 237125201 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 255236565663 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/8170/statm: 1340 236 195 169 0 51 0
[pid=8171] ppid=8170 vsize=2124 CPUtime=0
/proc/8171/stat : 8171 (revival) R 8170 8170 7981 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 237125201 2174976 255 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/8171/statm: 531 259 81 6 0 169 0

[startup+0.083974 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 8170
/proc/meminfo: memFree=1268672/2055920 swapFree=4180940/4192956
[pid=8170] ppid=8168 vsize=5360 CPUtime=0
/proc/8170/stat : 8170 (run.sh) S 8168 8170 7981 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 237125201 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8170/statm: 1340 237 196 169 0 51 0
[pid=8171] ppid=8170 vsize=31100 CPUtime=0.08
/proc/8171/stat : 8171 (revival) R 8170 8170 7981 0 -1 4194304 7475 0 0 0 4 4 0 0 19 0 1 0 237125201 31846400 7441 1992294400 134512640 134537284 4294956368 18446744073709551615 7922637 0 0 4096 0 0 0 0 17 0 0 0
/proc/8171/statm: 7775 7442 82 6 0 7413 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 36460

[startup+0.101976 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 8170
/proc/meminfo: memFree=1268672/2055920 swapFree=4180940/4192956
[pid=8170] ppid=8168 vsize=5360 CPUtime=0
/proc/8170/stat : 8170 (run.sh) S 8168 8170 7981 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 237125201 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8170/statm: 1340 237 196 169 0 51 0
[pid=8171] ppid=8170 vsize=33788 CPUtime=0.09
/proc/8171/stat : 8171 (revival) R 8170 8170 7981 0 -1 4194304 8017 0 0 0 5 4 0 0 19 0 1 0 237125201 34598912 7982 1992294400 134512640 134537284 4294956368 18446744073709551615 7919227 0 0 4096 0 0 0 0 17 0 0 0
/proc/8171/statm: 8447 7982 82 6 0 8085 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 39148

[startup+0.301997 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 8170
/proc/meminfo: memFree=1268672/2055920 swapFree=4180940/4192956
[pid=8170] ppid=8168 vsize=5360 CPUtime=0
/proc/8170/stat : 8170 (run.sh) S 8168 8170 7981 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 237125201 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8170/statm: 1340 237 196 169 0 51 0
[pid=8171] ppid=8170 vsize=58696 CPUtime=0.29
/proc/8171/stat : 8171 (revival) R 8170 8170 7981 0 -1 4194304 13717 0 0 0 23 6 0 0 21 0 1 0 237125201 60104704 13672 1992294400 134512640 134537284 4294956368 18446744073709551615 7919227 0 0 4096 0 0 0 0 17 0 0 0
/proc/8171/statm: 14674 13674 82 6 0 14312 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 64056

[startup+0.70104 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 8170
/proc/meminfo: memFree=1268672/2055920 swapFree=4180940/4192956
[pid=8170] ppid=8168 vsize=5360 CPUtime=0
/proc/8170/stat : 8170 (run.sh) S 8168 8170 7981 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 237125201 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8170/statm: 1340 237 196 169 0 51 0
[pid=8171] ppid=8170 vsize=57484 CPUtime=0.69
/proc/8171/stat : 8171 (revival) R 8170 8170 7981 0 -1 4194304 18477 0 0 0 61 8 0 0 25 0 1 50000 237125201 58863616 12396 1992294400 134512640 134537284 4294956368 18446744073709551615 134523973 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8171/statm: 14371 12396 85 6 0 14009 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62844

[startup+1.50114 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8172
/proc/meminfo: memFree=1218480/2055920 swapFree=4180940/4192956
[pid=8170] ppid=8168 vsize=5360 CPUtime=0
/proc/8170/stat : 8170 (run.sh) S 8168 8170 7981 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 237125201 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8170/statm: 1340 237 196 169 0 51 0
[pid=8171] ppid=8170 vsize=58772 CPUtime=1.48
/proc/8171/stat : 8171 (revival) R 8170 8170 7981 0 -1 4194304 18717 0 0 0 140 8 0 0 25 0 1 50000 237125201 60182528 12636 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8171/statm: 14693 12636 85 6 0 14331 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 64132

[startup+3.1023 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8172
/proc/meminfo: memFree=1217456/2055920 swapFree=4180940/4192956
[pid=8170] ppid=8168 vsize=5360 CPUtime=0
/proc/8170/stat : 8170 (run.sh) S 8168 8170 7981 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 237125201 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8170/statm: 1340 237 196 169 0 51 0
[pid=8171] ppid=8170 vsize=59300 CPUtime=3.08
/proc/8171/stat : 8171 (revival) R 8170 8170 7981 0 -1 4194304 18838 0 0 0 300 8 0 0 25 0 1 50000 237125201 60723200 12757 1992294400 134512640 134537284 4294956368 18446744073709551615 134523625 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8171/statm: 14825 12757 85 6 0 14463 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 64660

[startup+6.30164 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8172
/proc/meminfo: memFree=1217520/2055920 swapFree=4180940/4192956
[pid=8170] ppid=8168 vsize=5360 CPUtime=0
/proc/8170/stat : 8170 (run.sh) S 8168 8170 7981 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 237125201 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8170/statm: 1340 237 196 169 0 51 0
[pid=8171] ppid=8170 vsize=59300 CPUtime=6.28
/proc/8171/stat : 8171 (revival) R 8170 8170 7981 0 -1 4194304 18856 0 0 0 620 8 0 0 25 0 1 50000 237125201 60723200 12775 1992294400 134512640 134537284 4294956368 18446744073709551615 134523819 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8171/statm: 14825 12775 85 6 0 14463 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 64660

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8172
/proc/meminfo: memFree=1217520/2055920 swapFree=4180940/4192956
[pid=8170] ppid=8168 vsize=5360 CPUtime=0
/proc/8170/stat : 8170 (run.sh) S 8168 8170 7981 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 237125201 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8170/statm: 1340 237 196 169 0 51 0
[pid=8171] ppid=8170 vsize=59432 CPUtime=12.68
/proc/8171/stat : 8171 (revival) R 8170 8170 7981 0 -1 4194304 18872 0 0 0 1260 8 0 0 25 0 1 50000 237125201 60858368 12791 1992294400 134512640 134537284 4294956368 18446744073709551615 134523819 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8171/statm: 14858 12791 85 6 0 14496 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 64792

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8172
/proc/meminfo: memFree=1217520/2055920 swapFree=4180940/4192956
[pid=8170] ppid=8168 vsize=5360 CPUtime=0
/proc/8170/stat : 8170 (run.sh) S 8168 8170 7981 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 237125201 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8170/statm: 1340 237 196 169 0 51 0
[pid=8171] ppid=8170 vsize=59564 CPUtime=25.47
/proc/8171/stat : 8171 (revival) R 8170 8170 7981 0 -1 4194304 18906 0 0 0 2539 8 0 0 25 0 1 50000 237125201 60993536 12825 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8171/statm: 14891 12825 85 6 0 14529 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 64924

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8172
/proc/meminfo: memFree=1217328/2055920 swapFree=4180940/4192956
[pid=8170] ppid=8168 vsize=5360 CPUtime=0
/proc/8170/stat : 8170 (run.sh) S 8168 8170 7981 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 237125201 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8170/statm: 1340 237 196 169 0 51 0
[pid=8171] ppid=8170 vsize=59564 CPUtime=51.07
/proc/8171/stat : 8171 (revival) R 8170 8170 7981 0 -1 4194304 18909 0 0 0 5098 9 0 0 25 0 1 50000 237125201 60993536 12828 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8171/statm: 14891 12828 85 6 0 14529 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 64924

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8172
/proc/meminfo: memFree=1217392/2055920 swapFree=4180940/4192956
[pid=8170] ppid=8168 vsize=5360 CPUtime=0
/proc/8170/stat : 8170 (run.sh) S 8168 8170 7981 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 237125201 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8170/statm: 1340 237 196 169 0 51 0
[pid=8171] ppid=8170 vsize=59564 CPUtime=102.25
/proc/8171/stat : 8171 (revival) R 8170 8170 7981 0 -1 4194304 18909 0 0 0 10216 9 0 0 25 0 1 50000 237125201 60993536 12828 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8171/statm: 14891 12828 85 6 0 14529 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 64924

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8172
/proc/meminfo: memFree=1217392/2055920 swapFree=4180940/4192956
[pid=8170] ppid=8168 vsize=5360 CPUtime=0
/proc/8170/stat : 8170 (run.sh) S 8168 8170 7981 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 237125201 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8170/statm: 1340 237 196 169 0 51 0
[pid=8171] ppid=8170 vsize=59564 CPUtime=162.23
/proc/8171/stat : 8171 (revival) R 8170 8170 7981 0 -1 4194304 18909 0 0 0 16214 9 0 0 25 0 1 50000 237125201 60993536 12828 1992294400 134512640 134537284 4294956368 18446744073709551615 134523732 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8171/statm: 14891 12828 85 6 0 14529 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 64924

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8172
/proc/meminfo: memFree=1217392/2055920 swapFree=4180940/4192956
[pid=8170] ppid=8168 vsize=5360 CPUtime=0
/proc/8170/stat : 8170 (run.sh) S 8168 8170 7981 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 237125201 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8170/statm: 1340 237 196 169 0 51 0
[pid=8171] ppid=8170 vsize=59564 CPUtime=222.2
/proc/8171/stat : 8171 (revival) R 8170 8170 7981 0 -1 4194304 18909 0 0 0 22211 9 0 0 25 0 1 50000 237125201 60993536 12828 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8171/statm: 14891 12828 85 6 0 14529 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 64924

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8172
/proc/meminfo: memFree=1217456/2055920 swapFree=4180940/4192956
[pid=8170] ppid=8168 vsize=5360 CPUtime=0
/proc/8170/stat : 8170 (run.sh) S 8168 8170 7981 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 237125201 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8170/statm: 1340 237 196 169 0 51 0
[pid=8171] ppid=8170 vsize=59696 CPUtime=282.17
/proc/8171/stat : 8171 (revival) R 8170 8170 7981 0 -1 4194304 18933 0 0 0 28208 9 0 0 25 0 1 50000 237125201 61128704 12852 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8171/statm: 14924 12852 85 6 0 14562 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 65056

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8172
/proc/meminfo: memFree=1217136/2055920 swapFree=4180940/4192956
[pid=8170] ppid=8168 vsize=5360 CPUtime=0
/proc/8170/stat : 8170 (run.sh) S 8168 8170 7981 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 237125201 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8170/statm: 1340 237 196 169 0 51 0
[pid=8171] ppid=8170 vsize=59960 CPUtime=342.15
/proc/8171/stat : 8171 (revival) R 8170 8170 7981 0 -1 4194304 19024 0 0 0 34206 9 0 0 25 0 1 50000 237125201 61399040 12943 1992294400 134512640 134537284 4294956368 18446744073709551615 134523829 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8171/statm: 14990 12943 85 6 0 14628 0
Current children cumulated CPU time (s) 342.15

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

/proc/8174/statm: 19179 18941 77 170 0 19007 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 82076

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8174
/proc/meminfo: memFree=1043312/2055920 swapFree=4180940/4192956
[pid=8170] ppid=8168 vsize=5360 CPUtime=508.17
/proc/8170/stat : 8170 (run.sh) S 8168 8170 7981 0 -1 4194304 341 40079 0 0 0 0 50776 41 16 0 1 0 237125201 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8170/statm: 1340 241 197 169 0 51 0
[pid=8174] ppid=8170 vsize=186064 CPUtime=73.86
/proc/8174/stat : 8174 (minisat) R 8170 8170 7981 0 -1 4194304 46223 0 0 0 7351 35 0 0 25 0 1 0 237176041 190529536 46207 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8174/statm: 46516 46207 77 170 0 46344 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 191424

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8174
/proc/meminfo: memFree=988144/2055920 swapFree=4180940/4192956
[pid=8170] ppid=8168 vsize=5360 CPUtime=508.17
/proc/8170/stat : 8170 (run.sh) S 8168 8170 7981 0 -1 4194304 341 40079 0 0 0 0 50776 41 16 0 1 0 237125201 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8170/statm: 1340 241 197 169 0 51 0
[pid=8174] ppid=8170 vsize=241216 CPUtime=133.81
/proc/8174/stat : 8174 (minisat) R 8170 8170 7981 0 -1 4194304 59974 0 0 0 13332 49 0 0 25 0 1 0 237176041 247005184 59958 1992294400 134512640 135212939 4294956240 18446744073709551615 134527326 0 0 4096 3 0 0 0 17 0 0 0
/proc/8174/statm: 60304 59958 77 170 0 60132 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 246576

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8174
/proc/meminfo: memFree=955632/2055920 swapFree=4180940/4192956
[pid=8170] ppid=8168 vsize=5360 CPUtime=508.17
/proc/8170/stat : 8170 (run.sh) S 8168 8170 7981 0 -1 4194304 341 40079 0 0 0 0 50776 41 16 0 1 0 237125201 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8170/statm: 1340 241 197 169 0 51 0
[pid=8174] ppid=8170 vsize=273984 CPUtime=193.78
/proc/8174/stat : 8174 (minisat) R 8170 8170 7981 0 -1 4194304 68172 0 0 0 19322 56 0 0 25 0 1 0 237176041 280559616 68156 1992294400 134512640 135212939 4294956240 18446744073709551615 134526726 0 0 4096 3 0 0 0 17 0 0 0
/proc/8174/statm: 68496 68156 77 170 0 68324 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 279344

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8174
/proc/meminfo: memFree=925168/2055920 swapFree=4180940/4192956
[pid=8170] ppid=8168 vsize=5360 CPUtime=508.17
/proc/8170/stat : 8170 (run.sh) S 8168 8170 7981 0 -1 4194304 341 40079 0 0 0 0 50776 41 16 0 1 0 237125201 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8170/statm: 1340 241 197 169 0 51 0
[pid=8174] ppid=8170 vsize=304776 CPUtime=253.77
/proc/8174/stat : 8174 (minisat) R 8170 8170 7981 0 -1 4194304 75701 0 0 0 25313 64 0 0 25 0 1 0 237176041 312090624 75685 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8174/statm: 76194 75685 77 170 0 76022 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 310136

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8174
/proc/meminfo: memFree=899568/2055920 swapFree=4180940/4192956
[pid=8170] ppid=8168 vsize=5360 CPUtime=508.17
/proc/8170/stat : 8170 (run.sh) S 8168 8170 7981 0 -1 4194304 341 40079 0 0 0 0 50776 41 16 0 1 0 237125201 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8170/statm: 1340 241 197 169 0 51 0
[pid=8174] ppid=8170 vsize=330300 CPUtime=313.73
/proc/8174/stat : 8174 (minisat) R 8170 8170 7981 0 -1 4194304 82132 0 0 0 31302 71 0 0 25 0 1 0 237176041 338227200 82116 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8174/statm: 82575 82116 77 170 0 82403 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 335660

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8174
/proc/meminfo: memFree=876784/2055920 swapFree=4180940/4192956
[pid=8170] ppid=8168 vsize=5360 CPUtime=508.17
/proc/8170/stat : 8170 (run.sh) S 8168 8170 7981 0 -1 4194304 341 40079 0 0 0 0 50776 41 16 0 1 0 237125201 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8170/statm: 1340 241 197 169 0 51 0
[pid=8174] ppid=8170 vsize=352776 CPUtime=373.71
/proc/8174/stat : 8174 (minisat) R 8170 8170 7981 0 -1 4194304 87774 0 0 0 37293 78 0 0 25 0 1 0 237176041 361242624 87758 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8174/statm: 88194 87758 77 170 0 88022 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 358136

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8174
/proc/meminfo: memFree=854192/2055920 swapFree=4180940/4192956
[pid=8170] ppid=8168 vsize=5360 CPUtime=508.17
/proc/8170/stat : 8170 (run.sh) S 8168 8170 7981 0 -1 4194304 341 40079 0 0 0 0 50776 41 16 0 1 0 237125201 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8170/statm: 1340 241 197 169 0 51 0
[pid=8174] ppid=8170 vsize=375584 CPUtime=433.68
/proc/8174/stat : 8174 (minisat) R 8170 8170 7981 0 -1 4194304 93475 0 0 0 43285 83 0 0 25 0 1 0 237176041 384598016 93459 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8174/statm: 93896 93459 77 170 0 93724 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 380944

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8174
/proc/meminfo: memFree=833456/2055920 swapFree=4180940/4192956
[pid=8170] ppid=8168 vsize=5360 CPUtime=508.17
/proc/8170/stat : 8170 (run.sh) S 8168 8170 7981 0 -1 4194304 341 40079 0 0 0 0 50776 41 16 0 1 0 237125201 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8170/statm: 1340 241 197 169 0 51 0
[pid=8174] ppid=8170 vsize=396364 CPUtime=493.66
/proc/8174/stat : 8174 (minisat) R 8170 8170 7981 0 -1 4194304 98605 0 0 0 49276 90 0 0 25 0 1 0 237176041 405876736 98589 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8174/statm: 99091 98589 77 170 0 98919 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 401724

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8174
/proc/meminfo: memFree=811376/2055920 swapFree=4180940/4192956
[pid=8170] ppid=8168 vsize=5360 CPUtime=508.17
/proc/8170/stat : 8170 (run.sh) S 8168 8170 7981 0 -1 4194304 341 40079 0 0 0 0 50776 41 16 0 1 0 237125201 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8170/statm: 1340 241 197 169 0 51 0
[pid=8174] ppid=8170 vsize=419288 CPUtime=553.64
/proc/8174/stat : 8174 (minisat) R 8170 8170 7981 0 -1 4194304 104157 0 0 0 55269 95 0 0 25 0 1 0 237176041 429350912 104141 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8174/statm: 104822 104141 77 170 0 104650 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 424648

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8174
/proc/meminfo: memFree=792112/2055920 swapFree=4180940/4192956
[pid=8170] ppid=8168 vsize=5360 CPUtime=508.17
/proc/8170/stat : 8170 (run.sh) S 8168 8170 7981 0 -1 4194304 341 40079 0 0 0 0 50776 41 16 0 1 0 237125201 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8170/statm: 1340 241 197 169 0 51 0
[pid=8174] ppid=8170 vsize=438384 CPUtime=613.61
/proc/8174/stat : 8174 (minisat) R 8170 8170 7981 0 -1 4194304 108930 0 0 0 61261 100 0 0 25 0 1 0 237176041 448905216 108914 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8174/statm: 109596 108914 77 170 0 109424 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 443744

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8174
/proc/meminfo: memFree=772784/2055920 swapFree=4180940/4192956
[pid=8170] ppid=8168 vsize=5360 CPUtime=508.17
/proc/8170/stat : 8170 (run.sh) S 8168 8170 7981 0 -1 4194304 341 40079 0 0 0 0 50776 41 16 0 1 0 237125201 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8170/statm: 1340 241 197 169 0 51 0
[pid=8174] ppid=8170 vsize=457952 CPUtime=673.59
/proc/8174/stat : 8174 (minisat) R 8170 8170 7981 0 -1 4194304 113791 0 0 0 67253 106 0 0 25 0 1 0 237176041 468942848 113775 1992294400 134512640 135212939 4294956240 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 0 0 0
/proc/8174/statm: 114488 113775 77 170 0 114316 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 463312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8174
/proc/meminfo: memFree=767152/2055920 swapFree=4180940/4192956
[pid=8170] ppid=8168 vsize=5360 CPUtime=508.17
/proc/8170/stat : 8170 (run.sh) S 8168 8170 7981 0 -1 4194304 341 40079 0 0 0 0 50776 41 16 0 1 0 237125201 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8170/statm: 1340 241 197 169 0 51 0
[pid=8174] ppid=8170 vsize=463308 CPUtime=691.89
/proc/8174/stat : 8174 (minisat) R 8170 8170 7981 0 -1 4194304 115129 0 0 0 69082 107 0 0 25 0 1 0 237176041 474427392 115113 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8174/statm: 115827 115113 77 170 0 115655 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 468668

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 8170 and gives
#  childrusage.ru_utime.tv_sec=507
#  childrusage.ru_utime.tv_usec=766807
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=417936
# CPU time returned by wait4() is 508.185
# while last known CPU time is 1200.06
#
# 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): 1200.06
CPU user time (s): 1198.58
CPU system time (s): 1.48
CPU usage (%): 99.9539
Max. virtual memory (cumulated for all children) (KiB): 468668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 507.767
system time used= 0.417936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40420
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= 8
involuntary context switches= 1525

runsolver used 1.07284 second user time and 3.3045 second system time

The end

Launcher Data 

Begin job on node19 at 2009-05-12 03:15:19
IDJOB=1797451
IDBENCH=71777
IDSOLVER=647
FILE ID=node19/1797451-1242090918
PBS_JOBID= 9277713
Free space on /tmp= 66180 MiB

SOLVER NAME= SatElite + ReVivAl 0.23 2009-03-18
BENCH NAME= SAT_RACE06/velev-pipe-uns-1.0-8.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797451-1242090918/watcher-1797451-1242090918 -o /tmp/evaluation-result-1797451-1242090918/solver-1797451-1242090918 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1797451-1242090918.cnf HOME

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

MD5SUM BENCH= 0767e5dbf6844720495e9eb5423112e1
RANDOM SEED=1102099682

node19.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		: 3000.236
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		: 3000.236
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:       1269152 kB
Buffers:         75380 kB
Cached:         615656 kB
SwapCached:       5760 kB
Active:         190360 kB
Inactive:       508516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1269152 kB
SwapTotal:     4192956 kB
SwapFree:      4180940 kB
Dirty:           25652 kB
Writeback:           0 kB
Mapped:          13520 kB
Slab:            73868 kB
Committed_AS:   839932 kB
PageTables:       1452 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= 66140 MiB
End job on node19 at 2009-05-12 03:35:22