Trace number 1797402

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 + SatElite 2009-03-18? (TO) 1200.09 1200.71

General information on the benchmark

Namevelev-pipe-o-uns-1.0-7.cnf
MD5SUMb7df25f653e1e7a9ffcd39b3231809e6
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 variables24415
Number of clauses711050
Sum of the clauses size2091630
Maximum clause length161
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2605924
Number of clauses of size 386384
Number of clauses of size 4614
Number of clauses of size 5475
Number of clauses of size over 517652

Solver Data 

0.00/0.00	c SatElite...
0.00/0.00	c Parsing...
0.58/0.64	c ==============================================================================
0.58/0.64	c |           |     ORIGINAL     |              LEARNT              |          |
0.58/0.64	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.58/0.64	c ==============================================================================
0.58/0.64	c |         0 |  711049  2091629 |  213314       0        0     nan |  0.000 % |
2.59/2.64	c |         0 |  700461  2138957 |      --       0       --      -- |     --   | -10530/47459
2.59/2.64	c ==============================================================================
2.59/2.64	c Result  :   #vars: 21173   #clauses: 700461   #literals: 2138957
2.59/2.64	c CPU time:   2.54461 s
2.59/2.64	c ==============================================================================
3.69/3.73	c SatElite is done !
3.69/3.73	c revival is preprocessing the formula...Time out is reached... exporting CNF
503.71/504.08	#ITERATIONS 8
503.71/504.08	#LEARNT CLAUSES 424
504.31/504.62	done !
504.31/504.62	c Calling MINISAT
504.31/504.62	This is MiniSat 2.0 beta
504.31/504.62	WARNING: for repeatability, setting FPU to use double precision
504.31/504.62	============================[ Problem Statistics ]=============================
504.31/504.62	|                                                                             |
504.31/504.62	|  Number of variables:  21173                                                |
504.31/504.62	|  Number of clauses:    602333                                               |
504.61/504.99	|  Parsing time:         0.32         s                                       |
504.70/505.01	============================[ Search Statistics ]==============================
504.70/505.01	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
504.70/505.01	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
504.70/505.01	===============================================================================
504.70/505.01	|         0 |   19593   600739  1845244 |   200246        0    nan |  0.000 % |
504.70/505.07	|       100 |   19593   600739  1845244 |   220270      100     29 |  7.462 % |
504.80/505.11	|       250 |   19593   600739  1845244 |   242298      250     40 |  7.462 % |
504.80/505.17	|       475 |   19593   600739  1845244 |   266527      475     55 |  7.462 % |
504.90/505.27	|       814 |   19593   600739  1845244 |   293180      814     58 |  7.462 % |
505.10/505.44	|      1320 |   19593   600739  1845244 |   322498     1320     58 |  7.462 % |
505.30/505.63	|      2082 |   19593   600739  1845244 |   354748     2082     75 |  7.462 % |
505.60/505.91	|      3223 |   19593   600739  1845244 |   390223     3223     82 |  7.462 % |
506.10/506.45	|      4931 |   19593   600739  1845244 |   429245     4931     92 |  7.462 % |
506.90/507.23	|      7493 |   19593   600739  1845244 |   472170     7493     98 |  7.462 % |
508.30/508.63	|     11337 |   19593   600739  1845244 |   519387    11337    123 |  7.462 % |
510.11/510.47	|     17104 |   19593   600739  1845244 |   571326    17104    121 |  7.462 % |
513.49/513.84	|     25754 |   19593   600739  1845244 |   628458    25754    131 |  7.462 % |
518.30/518.65	|     38728 |   19593   600739  1845244 |   691304    38728    141 |  7.462 % |
527.09/527.47	|     58190 |   19593   600739  1845244 |   760435    58190    171 |  7.462 % |
542.78/543.13	|     87382 |   19593   600739  1845244 |   836478    87382    176 |  7.462 % |
573.36/573.77	|    131172 |   19593   600739  1845244 |   920126   131172    195 |  7.462 % |
625.64/626.01	|    196856 |   19593   600739  1845244 |  1012139   196856    184 |  7.462 % |
736.59/737.06	|    295382 |   19593   600739  1845244 |  1113353   295382    167 |  7.462 % |
909.21/909.76	|    443173 |   19593   600739  1845244 |  1224688   443173    190 |  7.462 % |

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-1797402-1242089933/watcher-1797402-1242089933 -o /tmp/evaluation-result-1797402-1242089933/solver-1797402-1242089933 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1797402-1242089933.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: 1.22 1.05 1.02 2/64 17427
/proc/meminfo: memFree=1192424/2055920 swapFree=4191900/4192956
[pid=17427] ppid=17425 vsize=5360 CPUtime=0
/proc/17427/stat : 17427 (run.sh) R 17425 17427 17267 0 -1 4194304 269 0 0 0 0 0 0 0 18 0 1 0 237021888 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 266890439327 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/17427/statm: 1340 237 196 169 0 51 0
[pid=17428] ppid=17427 vsize=948 CPUtime=0
/proc/17428/stat : 17428 (SatElite) R 17427 17427 17267 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 237021888 970752 126 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 0 0 0
/proc/17428/statm: 237 127 51 126 0 108 0

[startup+0.0684701 s]
/proc/loadavg: 1.22 1.05 1.02 2/64 17427
/proc/meminfo: memFree=1192424/2055920 swapFree=4191900/4192956
[pid=17427] ppid=17425 vsize=5360 CPUtime=0
/proc/17427/stat : 17427 (run.sh) S 17425 17427 17267 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 237021888 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17427/statm: 1340 238 197 169 0 51 0
[pid=17428] ppid=17427 vsize=5428 CPUtime=0.06
/proc/17428/stat : 17428 (SatElite) R 17427 17427 17267 0 -1 4194304 1182 0 0 0 6 0 0 0 19 0 1 0 237021888 5558272 1165 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 0 0 0
/proc/17428/statm: 1357 1165 51 126 0 1228 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10788

[startup+0.101475 s]
/proc/loadavg: 1.22 1.05 1.02 2/64 17427
/proc/meminfo: memFree=1192424/2055920 swapFree=4191900/4192956
[pid=17427] ppid=17425 vsize=5360 CPUtime=0
/proc/17427/stat : 17427 (run.sh) S 17425 17427 17267 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 237021888 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17427/statm: 1340 238 197 169 0 51 0
[pid=17428] ppid=17427 vsize=7792 CPUtime=0.09
/proc/17428/stat : 17428 (SatElite) R 17427 17427 17267 0 -1 4194304 1692 0 0 0 8 1 0 0 19 0 1 0 237021888 7979008 1675 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/17428/statm: 1948 1675 51 126 0 1819 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13152

[startup+0.301513 s]
/proc/loadavg: 1.22 1.05 1.02 2/64 17427
/proc/meminfo: memFree=1192424/2055920 swapFree=4191900/4192956
[pid=17427] ppid=17425 vsize=5360 CPUtime=0
/proc/17427/stat : 17427 (run.sh) S 17425 17427 17267 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 237021888 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17427/statm: 1340 238 197 169 0 51 0
[pid=17428] ppid=17427 vsize=18888 CPUtime=0.29
/proc/17428/stat : 17428 (SatElite) R 17427 17427 17267 0 -1 4194304 4420 0 0 0 26 3 0 0 21 0 1 0 237021888 19341312 4403 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/17428/statm: 4722 4403 51 126 0 4593 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24248

[startup+0.701589 s]
/proc/loadavg: 1.22 1.05 1.02 2/64 17427
/proc/meminfo: memFree=1192424/2055920 swapFree=4191900/4192956
[pid=17427] ppid=17425 vsize=5360 CPUtime=0
/proc/17427/stat : 17427 (run.sh) S 17425 17427 17267 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 237021888 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17427/statm: 1340 238 197 169 0 51 0
[pid=17428] ppid=17427 vsize=53228 CPUtime=0.69
/proc/17428/stat : 17428 (SatElite) R 17427 17427 17267 0 -1 4194304 13620 0 0 0 61 8 0 0 25 0 1 0 237021888 54505472 12315 1992294400 134512640 135031949 4294956224 18446744073709551615 134540581 0 0 4096 3 0 0 0 17 0 0 0
/proc/17428/statm: 13307 12315 67 126 0 13178 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 58588

[startup+1.50174 s]
/proc/loadavg: 1.22 1.05 1.02 2/66 17429
/proc/meminfo: memFree=1140760/2055920 swapFree=4191900/4192956
[pid=17427] ppid=17425 vsize=5360 CPUtime=0
/proc/17427/stat : 17427 (run.sh) S 17425 17427 17267 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 237021888 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17427/statm: 1340 238 197 169 0 51 0
[pid=17428] ppid=17427 vsize=67072 CPUtime=1.49
/proc/17428/stat : 17428 (SatElite) R 17427 17427 17267 0 -1 4194304 15513 0 0 0 140 9 0 0 25 0 1 0 237021888 68681728 14208 1992294400 134512640 135031949 4294956224 18446744073709551615 134582803 0 0 4096 3 0 0 0 17 0 0 0
/proc/17428/statm: 16768 14208 67 126 0 16639 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72432

[startup+3.10105 s]
/proc/loadavg: 1.20 1.05 1.01 2/66 17429
/proc/meminfo: memFree=1134488/2055920 swapFree=4191900/4192956
[pid=17427] ppid=17425 vsize=5360 CPUtime=0
/proc/17427/stat : 17427 (run.sh) S 17425 17427 17267 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 237021888 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17427/statm: 1340 238 197 169 0 51 0
[pid=17428] ppid=17427 vsize=58088 CPUtime=3.09
/proc/17428/stat : 17428 (SatElite) R 17427 17427 17267 0 -1 4194304 16891 0 0 0 298 11 0 0 25 0 1 0 237021888 59482112 12896 1992294400 134512640 135031949 4294956224 18446744073709551615 134690701 0 0 4096 3 0 0 0 17 0 0 0
/proc/17428/statm: 14522 12896 68 126 0 14393 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 63448

[startup+6.30166 s]
/proc/loadavg: 1.20 1.05 1.01 2/66 17430
/proc/meminfo: memFree=1149848/2055920 swapFree=4191900/4192956
[pid=17427] ppid=17425 vsize=5360 CPUtime=3.72
/proc/17427/stat : 17427 (run.sh) S 17425 17427 17267 0 -1 4194304 317 16894 0 0 0 0 357 15 16 0 1 0 237021888 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17427/statm: 1340 241 197 169 0 51 0
[pid=17430] ppid=17427 vsize=32232 CPUtime=2.54
/proc/17430/stat : 17430 (revival) R 17427 17427 17267 0 -1 4194304 10382 0 0 0 248 6 0 0 25 0 1 50000 237022262 33005568 7015 1992294400 134512640 134537284 4294956384 18446744073709551615 134523984 0 0 4096 8192 0 0 0 17 0 0 0
/proc/17430/statm: 8058 7015 85 6 0 7696 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 37592

[startup+12.7019 s]
/proc/loadavg: 1.17 1.05 1.01 2/66 17430
/proc/meminfo: memFree=1149784/2055920 swapFree=4191900/4192956
[pid=17427] ppid=17425 vsize=5360 CPUtime=3.72
/proc/17427/stat : 17427 (run.sh) S 17425 17427 17267 0 -1 4194304 317 16894 0 0 0 0 357 15 16 0 1 0 237021888 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17427/statm: 1340 241 197 169 0 51 0
[pid=17430] ppid=17427 vsize=32364 CPUtime=8.94
/proc/17430/stat : 17430 (revival) R 17427 17427 17267 0 -1 4194304 10425 0 0 0 888 6 0 0 25 0 1 50000 237022262 33140736 7058 1992294400 134512640 134537284 4294956384 18446744073709551615 134524076 0 0 4096 8192 0 0 0 17 0 0 0
/proc/17430/statm: 8091 7058 85 6 0 7729 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 37724

[startup+25.5013 s]
/proc/loadavg: 1.14 1.04 1.01 2/66 17430
/proc/meminfo: memFree=1150040/2055920 swapFree=4191900/4192956
[pid=17427] ppid=17425 vsize=5360 CPUtime=3.72
/proc/17427/stat : 17427 (run.sh) S 17425 17427 17267 0 -1 4194304 317 16894 0 0 0 0 357 15 16 0 1 0 237021888 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17427/statm: 1340 241 197 169 0 51 0
[pid=17430] ppid=17427 vsize=32364 CPUtime=21.74
/proc/17430/stat : 17430 (revival) R 17427 17427 17267 0 -1 4194304 10427 0 0 0 2168 6 0 0 25 0 1 50000 237022262 33140736 7060 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/17430/statm: 8091 7060 85 6 0 7729 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 37724

[startup+51.1012 s]
/proc/loadavg: 1.09 1.04 1.01 2/66 17430
/proc/meminfo: memFree=1149912/2055920 swapFree=4191900/4192956
[pid=17427] ppid=17425 vsize=5360 CPUtime=3.72
/proc/17427/stat : 17427 (run.sh) S 17425 17427 17267 0 -1 4194304 317 16894 0 0 0 0 357 15 16 0 1 0 237021888 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17427/statm: 1340 241 197 169 0 51 0
[pid=17430] ppid=17427 vsize=32496 CPUtime=47.31
/proc/17430/stat : 17430 (revival) R 17427 17427 17267 0 -1 4194304 10455 0 0 0 4724 7 0 0 25 0 1 50000 237022262 33275904 7088 1992294400 134512640 134537284 4294956384 18446744073709551615 134523666 0 0 4096 8192 0 0 0 17 0 0 0
/proc/17430/statm: 8124 7088 85 6 0 7762 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 37856

[startup+102.306 s]
/proc/loadavg: 1.04 1.03 1.00 2/66 17430
/proc/meminfo: memFree=1149464/2055920 swapFree=4191900/4192956
[pid=17427] ppid=17425 vsize=5360 CPUtime=3.72
/proc/17427/stat : 17427 (run.sh) S 17425 17427 17267 0 -1 4194304 317 16894 0 0 0 0 357 15 16 0 1 0 237021888 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17427/statm: 1340 241 197 169 0 51 0
[pid=17430] ppid=17427 vsize=33288 CPUtime=98.49
/proc/17430/stat : 17430 (revival) R 17427 17427 17267 0 -1 4194304 10632 0 0 0 9842 7 0 0 25 0 1 50000 237022262 34086912 7265 1992294400 134512640 134537284 4294956384 18446744073709551615 134524049 0 0 4096 8192 0 0 0 17 0 0 0
/proc/17430/statm: 8322 7265 85 6 0 7960 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 38648

[startup+162.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 17436
/proc/meminfo: memFree=1148312/2055920 swapFree=4191900/4192956
[pid=17427] ppid=17425 vsize=5360 CPUtime=3.72
/proc/17427/stat : 17427 (run.sh) S 17425 17427 17267 0 -1 4194304 317 16894 0 0 0 0 357 15 16 0 1 0 237021888 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17427/statm: 1340 241 197 169 0 51 0
[pid=17430] ppid=17427 vsize=34344 CPUtime=158.45
/proc/17430/stat : 17430 (revival) R 17427 17427 17267 0 -1 4194304 10919 0 0 0 15838 7 0 0 25 0 1 50000 237022262 35168256 7552 1992294400 134512640 134537284 4294956384 18446744073709551615 134524016 0 0 4096 8192 0 0 0 17 0 0 0
/proc/17430/statm: 8586 7552 85 6 0 8224 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 39704

[startup+222.303 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 17436
/proc/meminfo: memFree=1147224/2055920 swapFree=4191900/4192956
[pid=17427] ppid=17425 vsize=5360 CPUtime=3.72
/proc/17427/stat : 17427 (run.sh) S 17425 17427 17267 0 -1 4194304 317 16894 0 0 0 0 357 15 16 0 1 0 237021888 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17427/statm: 1340 241 197 169 0 51 0
[pid=17430] ppid=17427 vsize=35532 CPUtime=218.42
/proc/17430/stat : 17430 (revival) R 17427 17427 17267 0 -1 4194304 11196 0 0 0 21835 7 0 0 25 0 1 50000 237022262 36384768 7829 1992294400 134512640 134537284 4294956384 18446744073709551615 134524049 0 0 4096 8192 0 0 0 17 0 0 0
/proc/17430/statm: 8883 7829 85 6 0 8521 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 40892

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 17436
/proc/meminfo: memFree=1146072/2055920 swapFree=4191900/4192956
[pid=17427] ppid=17425 vsize=5360 CPUtime=3.72
/proc/17427/stat : 17427 (run.sh) S 17425 17427 17267 0 -1 4194304 317 16894 0 0 0 0 357 15 16 0 1 0 237021888 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17427/statm: 1340 241 197 169 0 51 0
[pid=17430] ppid=17427 vsize=36588 CPUtime=278.4
/proc/17430/stat : 17430 (revival) R 17427 17427 17267 0 -1 4194304 11466 0 0 0 27832 8 0 0 25 0 1 50000 237022262 37466112 8099 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/17430/statm: 9147 8099 85 6 0 8785 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 41948

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17436
/proc/meminfo: memFree=1145048/2055920 swapFree=4191900/4192956
[pid=17427] ppid=17425 vsize=5360 CPUtime=3.72
/proc/17427/stat : 17427 (run.sh) S 17425 17427 17267 0 -1 4194304 317 16894 0 0 0 0 357 15 16 0 1 0 237021888 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17427/statm: 1340 241 197 169 0 51 0
[pid=17430] ppid=17427 vsize=37644 CPUtime=338.37
/proc/17430/stat : 17430 (revival) R 17427 17427 17267 0 -1 4194304 11730 0 0 0 33829 8 0 0 25 0 1 50000 237022262 38547456 8363 1992294400 134512640 134537284 4294956384 18446744073709551615 134523666 0 0 4096 8192 0 0 0 17 0 0 0
/proc/17430/statm: 9411 8363 85 6 0 9049 0
Current children cumulated CPU time (s) 342.09

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

/proc/17437/statm: 35806 35407 77 170 0 35634 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 148584

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17437
/proc/meminfo: memFree=977496/2055920 swapFree=4191900/4192956
[pid=17427] ppid=17425 vsize=5360 CPUtime=504.34
/proc/17427/stat : 17427 (run.sh) S 17425 17427 17267 0 -1 4194304 343 29332 0 0 0 0 50404 30 16 0 1 0 237021888 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17427/statm: 1340 241 197 169 0 51 0
[pid=17437] ppid=17427 vsize=190948 CPUtime=137.59
/proc/17437/stat : 17437 (minisat) R 17427 17427 17267 0 -1 4194304 47311 0 0 0 13722 37 0 0 25 0 1 0 237072351 195530752 47295 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17437/statm: 47737 47295 77 170 0 47565 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 196308

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17437
/proc/meminfo: memFree=948696/2055920 swapFree=4191900/4192956
[pid=17427] ppid=17425 vsize=5360 CPUtime=504.34
/proc/17427/stat : 17427 (run.sh) S 17425 17427 17267 0 -1 4194304 343 29332 0 0 0 0 50404 30 16 0 1 0 237021888 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17427/statm: 1340 241 197 169 0 51 0
[pid=17437] ppid=17427 vsize=219912 CPUtime=197.57
/proc/17437/stat : 17437 (minisat) R 17427 17427 17267 0 -1 4194304 54581 0 0 0 19712 45 0 0 25 0 1 0 237072351 225189888 54565 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17437/statm: 54978 54565 77 170 0 54806 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 225272

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17437
/proc/meminfo: memFree=911128/2055920 swapFree=4191900/4192956
[pid=17427] ppid=17425 vsize=5360 CPUtime=504.34
/proc/17427/stat : 17427 (run.sh) S 17425 17427 17267 0 -1 4194304 343 29332 0 0 0 0 50404 30 16 0 1 0 237021888 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17427/statm: 1340 241 197 169 0 51 0
[pid=17437] ppid=17427 vsize=257644 CPUtime=257.54
/proc/17437/stat : 17437 (minisat) R 17427 17427 17267 0 -1 4194304 63879 0 0 0 25700 54 0 0 25 0 1 0 237072351 263827456 63863 1992294400 134512640 135212939 4294956240 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/17437/statm: 64411 63863 77 170 0 64239 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 263004

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17437
/proc/meminfo: memFree=859864/2055920 swapFree=4191900/4192956
[pid=17427] ppid=17425 vsize=5360 CPUtime=504.34
/proc/17427/stat : 17427 (run.sh) S 17425 17427 17267 0 -1 4194304 343 29332 0 0 0 0 50404 30 16 0 1 0 237021888 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17427/statm: 1340 241 197 169 0 51 0
[pid=17437] ppid=17427 vsize=309220 CPUtime=317.52
/proc/17437/stat : 17437 (minisat) R 17427 17427 17267 0 -1 4194304 76791 0 0 0 31684 68 0 0 25 0 1 0 237072351 316641280 76775 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17437/statm: 77305 76775 77 170 0 77133 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 314580

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17437
/proc/meminfo: memFree=811800/2055920 swapFree=4191900/4192956
[pid=17427] ppid=17425 vsize=5360 CPUtime=504.34
/proc/17427/stat : 17427 (run.sh) S 17425 17427 17267 0 -1 4194304 343 29332 0 0 0 0 50404 30 16 0 1 0 237021888 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17427/statm: 1340 241 197 169 0 51 0
[pid=17437] ppid=17427 vsize=356784 CPUtime=377.48
/proc/17437/stat : 17437 (minisat) R 17427 17427 17267 0 -1 4194304 88700 0 0 0 37669 79 0 0 25 0 1 0 237072351 365346816 88684 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17437/statm: 89196 88684 77 170 0 89024 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 362144

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17437
/proc/meminfo: memFree=759704/2055920 swapFree=4191900/4192956
[pid=17427] ppid=17425 vsize=5360 CPUtime=504.34
/proc/17427/stat : 17427 (run.sh) S 17425 17427 17267 0 -1 4194304 343 29332 0 0 0 0 50404 30 16 0 1 0 237021888 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17427/statm: 1340 241 197 169 0 51 0
[pid=17437] ppid=17427 vsize=410256 CPUtime=437.45
/proc/17437/stat : 17437 (minisat) R 17427 17427 17267 0 -1 4194304 101870 0 0 0 43654 91 0 0 25 0 1 0 237072351 420102144 101854 1992294400 134512640 135212939 4294956240 18446744073709551615 134526831 0 0 4096 3 0 0 0 17 0 0 0
/proc/17437/statm: 102564 101854 77 170 0 102392 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 415616

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17437
/proc/meminfo: memFree=701720/2055920 swapFree=4191900/4192956
[pid=17427] ppid=17425 vsize=5360 CPUtime=504.34
/proc/17427/stat : 17427 (run.sh) S 17425 17427 17267 0 -1 4194304 343 29332 0 0 0 0 50404 30 16 0 1 0 237021888 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17427/statm: 1340 241 197 169 0 51 0
[pid=17437] ppid=17427 vsize=467424 CPUtime=497.43
/proc/17437/stat : 17437 (minisat) R 17427 17427 17267 0 -1 4194304 116197 0 0 0 49636 107 0 0 25 0 1 0 237072351 478642176 116181 1992294400 134512640 135212939 4294956240 18446744073709551615 134526754 0 0 4096 3 0 0 0 17 0 0 0
/proc/17437/statm: 116856 116181 77 170 0 116684 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 472784

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17437
/proc/meminfo: memFree=652248/2055920 swapFree=4191900/4192956
[pid=17427] ppid=17425 vsize=5360 CPUtime=504.34
/proc/17427/stat : 17427 (run.sh) S 17425 17427 17267 0 -1 4194304 343 29332 0 0 0 0 50404 30 16 0 1 0 237021888 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17427/statm: 1340 241 197 169 0 51 0
[pid=17437] ppid=17427 vsize=517160 CPUtime=557.4
/proc/17437/stat : 17437 (minisat) R 17427 17427 17267 0 -1 4194304 128625 0 0 0 55622 118 0 0 25 0 1 0 237072351 529571840 128609 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/17437/statm: 129290 128609 77 170 0 129118 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 522520

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17437
/proc/meminfo: memFree=604504/2055920 swapFree=4191900/4192956
[pid=17427] ppid=17425 vsize=5360 CPUtime=504.34
/proc/17427/stat : 17427 (run.sh) S 17425 17427 17267 0 -1 4194304 343 29332 0 0 0 0 50404 30 16 0 1 0 237021888 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17427/statm: 1340 241 197 169 0 51 0
[pid=17437] ppid=17427 vsize=564460 CPUtime=617.37
/proc/17437/stat : 17437 (minisat) R 17427 17427 17267 0 -1 4194304 140445 0 0 0 61607 130 0 0 25 0 1 0 237072351 578007040 140429 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17437/statm: 141115 140429 77 170 0 140943 0
Current children cumulated CPU time (s) 1121.71
Current children cumulated vsize (KiB) 569820

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17437
/proc/meminfo: memFree=562904/2055920 swapFree=4191900/4192956
[pid=17427] ppid=17425 vsize=5360 CPUtime=504.34
/proc/17427/stat : 17427 (run.sh) S 17425 17427 17267 0 -1 4194304 343 29332 0 0 0 0 50404 30 16 0 1 0 237021888 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17427/statm: 1340 241 197 169 0 51 0
[pid=17437] ppid=17427 vsize=606496 CPUtime=677.35
/proc/17437/stat : 17437 (minisat) R 17427 17427 17267 0 -1 4194304 150933 0 0 0 67594 141 0 0 25 0 1 0 237072351 621051904 150917 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17437/statm: 151624 150917 77 170 0 151452 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 611856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17437
/proc/meminfo: memFree=549400/2055920 swapFree=4191900/4192956
[pid=17427] ppid=17425 vsize=5360 CPUtime=504.34
/proc/17427/stat : 17427 (run.sh) S 17425 17427 17267 0 -1 4194304 343 29332 0 0 0 0 50404 30 16 0 1 0 237021888 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17427/statm: 1340 241 197 169 0 51 0
[pid=17437] ppid=17427 vsize=619228 CPUtime=695.75
/proc/17437/stat : 17437 (minisat) R 17427 17427 17267 0 -1 4194304 154121 0 0 0 69431 144 0 0 25 0 1 0 237072351 634089472 154105 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17437/statm: 154807 154105 77 170 0 154635 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 624588

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: 1.00 1.00 1.00 2/66 17437
/proc/meminfo: memFree=549400/2055920 swapFree=4191900/4192956
[pid=17427] ppid=17425 vsize=5360 CPUtime=504.34
/proc/17427/stat : 17427 (run.sh) S 17425 17427 17267 0 -1 4194304 343 29332 0 0 0 0 50404 30 16 0 1 0 237021888 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17427/statm: 1340 241 197 169 0 51 0
[pid=17437] ppid=17427 vsize=619228 CPUtime=695.75
/proc/17437/stat : 17437 (minisat) R 17427 17427 17267 0 -1 4194304 154121 0 0 0 69431 144 0 0 25 0 1 0 237072351 634089472 154105 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17437/statm: 154807 154105 77 170 0 154635 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 624588

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17427 and gives
#  childrusage.ru_utime.tv_sec=504
#  childrusage.ru_utime.tv_usec=46373
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=308953
# CPU time returned by wait4() is 504.355
# while last known CPU time is 1200.09
#
# 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): 1200.09
CPU user time (s): 1198.35
CPU system time (s): 1.74
CPU usage (%): 99.9482
Max. virtual memory (cumulated for all children) (KiB): 624588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 504.046
system time used= 0.308953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29675
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= 1546

runsolver used 0.992849 second user time and 3.38448 second system time

The end

Launcher Data 

Begin job on node38 at 2009-05-12 02:58:54
IDJOB=1797402
IDBENCH=71743
IDSOLVER=648
FILE ID=node38/1797402-1242089933
PBS_JOBID= 9277677
Free space on /tmp= 66240 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 2009-03-18
BENCH NAME= SAT_RACE06/velev-pipe-o-uns-1.0-7.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797402-1242089933/watcher-1797402-1242089933 -o /tmp/evaluation-result-1797402-1242089933/solver-1797402-1242089933 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1797402-1242089933.cnf HOME

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

MD5SUM BENCH= b7df25f653e1e7a9ffcd39b3231809e6
RANDOM SEED=1809402547

node38.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		: 3000.265
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		: 3000.265
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:       1192976 kB
Buffers:         69768 kB
Cached:         692456 kB
SwapCached:        260 kB
Active:         301720 kB
Inactive:       474252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1192976 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:           14672 kB
Writeback:           0 kB
Mapped:          22316 kB
Slab:            72960 kB
Committed_AS:   884228 kB
PageTables:       1456 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= 66216 MiB
End job on node38 at 2009-05-12 03:18:57