Trace number 1807316

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) 1200.07 1200.71

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v1375c111739g2.cnf
MD5SUM4a0161ad7ac9d31215b2f5b6bcc0673a
Bench CategoryCRAFTED (crafted 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 variables1375
Number of clauses111739
Sum of the clauses size224743
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2111684
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 555

Solver Data 

0.00/0.00	c SatElite...
0.00/0.00	c Parsing...
0.04/0.08	c ==============================================================================
0.04/0.08	c |           |     ORIGINAL     |              LEARNT              |          |
0.04/0.08	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.04/0.08	c ==============================================================================
0.04/0.08	c |         0 |  111739   224743 |   33521       0        0     nan |  0.000 % |
0.49/0.58	c |         0 |  110364   369987 |      --       0       --      -- |     --   | -1375/145244
0.49/0.58	c ==============================================================================
0.49/0.58	c Result  :   #vars: 1320   #clauses: 110364   #literals: 369987
0.49/0.58	c CPU time:   0.573912 s
0.49/0.58	c ==============================================================================
0.69/0.78	c SatElite is done !
0.69/0.78	c revival is preprocessing the formula...#ITERATIONS 5
49.65/49.73	#LEARNT CLAUSES 0
49.75/49.82	done !
49.75/49.82	c Calling MINISAT
49.75/49.82	This is MiniSat 2.0 beta
49.75/49.82	WARNING: for repeatability, setting FPU to use double precision
49.75/49.82	============================[ Problem Statistics ]=============================
49.75/49.82	|                                                                             |
49.75/49.83	|  Number of variables:  1320                                                 |
49.75/49.83	|  Number of clauses:    110364                                               |
49.75/49.89	|  Parsing time:         0.06         s                                       |
49.75/49.89	============================[ Search Statistics ]==============================
49.75/49.89	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
49.75/49.89	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
49.75/49.89	===============================================================================
49.75/49.89	|         0 |    1320   110364   335276 |    36788        0    nan |  0.000 % |
49.79/49.91	|       102 |    1320   110364   335276 |    40466      102    200 |  0.000 % |
49.79/49.94	|       253 |    1320   110364   335276 |    44513      253    197 |  0.000 % |
49.79/49.97	|       478 |    1320   110364   335276 |    48964      478    182 |  0.000 % |
49.79/50.04	|       816 |    1320   110364   335276 |    53861      816    184 |  0.000 % |
49.79/50.14	|      1322 |    1320   110364   335276 |    59247     1322    174 |  0.000 % |
49.79/50.30	|      2083 |    1320   110364   335276 |    65172     2083    181 |  0.000 % |
50.46/50.57	|      3223 |    1320   110364   335276 |    71689     3223    191 |  0.000 % |
50.95/51.00	|      4932 |    1320   110364   335276 |    78858     4932    188 |  0.000 % |
51.65/51.79	|      7494 |    1320   110364   335276 |    86744     7494    185 |  0.000 % |
53.05/53.13	|     11340 |    1320   110364   335276 |    95418    11340    187 |  0.000 % |
55.55/55.63	|     17106 |    1320   110364   335276 |   104960    17106    185 |  0.000 % |
63.04/63.15	|     25755 |    1320   110364   335276 |   115456    25755    195 |  0.000 % |
78.14/78.21	|     38730 |    1320   110364   335276 |   127002    38730    198 |  0.000 % |
108.92/109.00	|     58192 |    1320   110364   335276 |   139702    58192    193 |  0.000 % |
172.20/172.36	|     87385 |    1320   110364   335276 |   153672    87385    191 |  0.000 % |
304.72/304.91	|    131174 |    1320   110364   335276 |   169039   131174    192 |  0.000 % |
484.64/484.95	|    196859 |    1320   110364   335276 |   185943    46367    178 |  0.000 % |
755.00/755.49	|    295388 |    1320   110364   335276 |   204538   144896    181 |  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-1807316-1242156754/watcher-1807316-1242156754 -o /tmp/evaluation-result-1807316-1242156754/solver-1807316-1242156754 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1807316-1242156754.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 3551
/proc/meminfo: memFree=1741368/2055920 swapFree=4178740/4192956
[pid=3551] ppid=3549 vsize=5360 CPUtime=0
/proc/3551/stat : 3551 (run.sh) S 3549 3551 2892 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 243708026 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3551/statm: 1340 238 197 169 0 51 0
[pid=3552] ppid=3551 vsize=820 CPUtime=0
/proc/3552/stat : 3552 (SatElite) R 3551 3551 2892 0 -1 4194304 110 0 0 0 0 0 0 0 19 0 1 0 243708027 839680 93 1992294400 134512640 135031949 4294956224 18446744073709551615 134675572 0 0 4096 3 0 0 0 17 0 0 0
/proc/3552/statm: 205 93 51 126 0 76 0

[startup+0.04901 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3551
/proc/meminfo: memFree=1741368/2055920 swapFree=4178740/4192956
[pid=3551] ppid=3549 vsize=5360 CPUtime=0
/proc/3551/stat : 3551 (run.sh) S 3549 3551 2892 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 243708026 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3551/statm: 1340 238 197 169 0 51 0
[pid=3552] ppid=3551 vsize=3188 CPUtime=0.04
/proc/3552/stat : 3552 (SatElite) R 3551 3551 2892 0 -1 4194304 700 0 0 0 4 0 0 0 19 0 1 0 243708027 3264512 683 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/3552/statm: 797 683 51 126 0 668 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 8548

[startup+0.102015 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3551
/proc/meminfo: memFree=1741368/2055920 swapFree=4178740/4192956
[pid=3551] ppid=3549 vsize=5360 CPUtime=0
/proc/3551/stat : 3551 (run.sh) S 3549 3551 2892 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 243708026 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3551/statm: 1340 238 197 169 0 51 0
[pid=3552] ppid=3551 vsize=7492 CPUtime=0.09
/proc/3552/stat : 3552 (SatElite) R 3551 3551 2892 0 -1 4194304 1688 0 0 0 9 0 0 0 19 0 1 0 243708027 7671808 1671 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 0 0 0
/proc/3552/statm: 1873 1671 67 126 0 1744 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12852

[startup+0.302038 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3551
/proc/meminfo: memFree=1741368/2055920 swapFree=4178740/4192956
[pid=3551] ppid=3549 vsize=5360 CPUtime=0
/proc/3551/stat : 3551 (run.sh) S 3549 3551 2892 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 243708026 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3551/statm: 1340 238 197 169 0 51 0
[pid=3552] ppid=3551 vsize=11708 CPUtime=0.29
/proc/3552/stat : 3552 (SatElite) R 3551 3551 2892 0 -1 4194304 2384 0 0 0 28 1 0 0 21 0 1 0 243708027 11988992 2367 1992294400 134512640 135031949 4294956224 18446744073709551615 134563141 0 0 4096 3 0 0 0 17 0 0 0
/proc/3552/statm: 2927 2367 67 126 0 2798 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17068

[startup+0.70209 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3551
/proc/meminfo: memFree=1741368/2055920 swapFree=4178740/4192956
[pid=3551] ppid=3549 vsize=5360 CPUtime=0
/proc/3551/stat : 3551 (run.sh) S 3549 3551 2892 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 243708026 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3551/statm: 1340 238 197 169 0 51 0
[pid=3552] ppid=3551 vsize=9860 CPUtime=0.69
/proc/3552/stat : 3552 (SatElite) R 3551 3551 2892 0 -1 4194304 2387 0 0 0 68 1 0 0 25 0 1 0 243708027 10096640 2150 1992294400 134512640 135031949 4294956224 18446744073709551615 134807686 0 0 4096 3 0 0 0 17 1 0 0
/proc/3552/statm: 2465 2150 69 126 0 2336 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15220

[startup+1.50118 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3554
/proc/meminfo: memFree=1734248/2055920 swapFree=4178740/4192956
[pid=3551] ppid=3549 vsize=5360 CPUtime=0.77
/proc/3551/stat : 3551 (run.sh) S 3549 3551 2892 0 -1 4194304 317 2390 0 0 0 0 76 1 19 0 1 0 243708026 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3551/statm: 1340 241 197 169 0 51 0
[pid=3554] ppid=3551 vsize=6660 CPUtime=0.7
/proc/3554/stat : 3554 (revival) R 3551 3551 2892 0 -1 4194304 1842 0 0 0 70 0 0 0 24 0 1 50000 243708105 6819840 1328 1992294400 134512640 134537284 4294956384 18446744073709551615 134516684 0 0 4096 8192 0 0 0 17 0 0 0
/proc/3554/statm: 1665 1328 85 6 0 1303 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12020

[startup+3.10137 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3554
/proc/meminfo: memFree=1733800/2055920 swapFree=4178740/4192956
[pid=3551] ppid=3549 vsize=5360 CPUtime=0.77
/proc/3551/stat : 3551 (run.sh) S 3549 3551 2892 0 -1 4194304 317 2390 0 0 0 0 76 1 19 0 1 0 243708026 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3551/statm: 1340 241 197 169 0 51 0
[pid=3554] ppid=3551 vsize=6792 CPUtime=2.3
/proc/3554/stat : 3554 (revival) R 3551 3551 2892 0 -1 4194304 1874 0 0 0 230 0 0 0 25 0 1 50000 243708105 6955008 1360 1992294400 134512640 134537284 4294956384 18446744073709551615 134523906 0 0 4096 8192 0 0 0 17 0 0 0
/proc/3554/statm: 1698 1360 85 6 0 1336 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 12152

[startup+6.30175 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3554
/proc/meminfo: memFree=1733544/2055920 swapFree=4178740/4192956
[pid=3551] ppid=3549 vsize=5360 CPUtime=0.77
/proc/3551/stat : 3551 (run.sh) S 3549 3551 2892 0 -1 4194304 317 2390 0 0 0 0 76 1 19 0 1 0 243708026 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3551/statm: 1340 241 197 169 0 51 0
[pid=3554] ppid=3551 vsize=6792 CPUtime=5.5
/proc/3554/stat : 3554 (revival) R 3551 3551 2892 0 -1 4194304 1874 0 0 0 550 0 0 0 25 0 1 50000 243708105 6955008 1360 1992294400 134512640 134537284 4294956384 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/3554/statm: 1698 1360 85 6 0 1336 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12152

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3554
/proc/meminfo: memFree=1733416/2055920 swapFree=4178740/4192956
[pid=3551] ppid=3549 vsize=5360 CPUtime=0.77
/proc/3551/stat : 3551 (run.sh) S 3549 3551 2892 0 -1 4194304 317 2390 0 0 0 0 76 1 19 0 1 0 243708026 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3551/statm: 1340 241 197 169 0 51 0
[pid=3554] ppid=3551 vsize=6924 CPUtime=11.9
/proc/3554/stat : 3554 (revival) R 3551 3551 2892 0 -1 4194304 1905 0 0 0 1189 1 0 0 25 0 1 50000 243708105 7090176 1391 1992294400 134512640 134537284 4294956384 18446744073709551615 134524011 0 0 4096 8192 0 0 0 17 0 0 0
/proc/3554/statm: 1731 1391 85 6 0 1369 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 12284

[startup+25.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3554
/proc/meminfo: memFree=1733160/2055920 swapFree=4178740/4192956
[pid=3551] ppid=3549 vsize=5360 CPUtime=0.77
/proc/3551/stat : 3551 (run.sh) S 3549 3551 2892 0 -1 4194304 317 2390 0 0 0 0 76 1 19 0 1 0 243708026 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3551/statm: 1340 241 197 169 0 51 0
[pid=3554] ppid=3551 vsize=7320 CPUtime=24.7
/proc/3554/stat : 3554 (revival) R 3551 3551 2892 0 -1 4194304 2015 0 0 0 2469 1 0 0 25 0 1 50000 243708105 7495680 1501 1992294400 134512640 134537284 4294956384 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/3554/statm: 1830 1501 85 6 0 1468 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 12680

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3555
/proc/meminfo: memFree=1728808/2055920 swapFree=4178740/4192956
[pid=3551] ppid=3549 vsize=5360 CPUtime=49.79
/proc/3551/stat : 3551 (run.sh) S 3549 3551 2892 0 -1 4194304 343 4635 0 0 0 0 4976 3 16 0 1 0 243708026 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3551/statm: 1340 241 197 169 0 51 0
[pid=3555] ppid=3551 vsize=10896 CPUtime=1.26
/proc/3555/stat : 3555 (minisat) R 3551 3551 2892 0 -1 4194304 2605 0 0 0 125 1 0 0 25 0 1 0 243713009 11157504 2589 1992294400 134512640 135212939 4294956240 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/3555/statm: 2724 2589 77 170 0 2552 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 16256

[startup+102.306 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 3555
/proc/meminfo: memFree=1686504/2055920 swapFree=4178740/4192956
[pid=3551] ppid=3549 vsize=5360 CPUtime=49.79
/proc/3551/stat : 3551 (run.sh) S 3549 3551 2892 0 -1 4194304 343 4635 0 0 0 0 4976 3 16 0 1 0 243708026 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3551/statm: 1340 241 197 169 0 51 0
[pid=3555] ppid=3551 vsize=51384 CPUtime=52.45
/proc/3555/stat : 3555 (minisat) R 3551 3551 2892 0 -1 4194304 12686 0 0 0 5234 11 0 0 25 0 1 0 243713009 52617216 12670 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/3555/statm: 12846 12670 77 170 0 12674 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 56744

[startup+162.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 3555
/proc/meminfo: memFree=1663912/2055920 swapFree=4178740/4192956
[pid=3551] ppid=3549 vsize=5360 CPUtime=49.79
/proc/3551/stat : 3551 (run.sh) S 3549 3551 2892 0 -1 4194304 343 4635 0 0 0 0 4976 3 16 0 1 0 243708026 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3551/statm: 1340 241 197 169 0 51 0
[pid=3555] ppid=3551 vsize=74212 CPUtime=112.41
/proc/3555/stat : 3555 (minisat) R 3551 3551 2892 0 -1 4194304 18381 0 0 0 11223 18 0 0 25 0 1 0 243713009 75993088 18365 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/3555/statm: 18553 18365 77 170 0 18381 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 79572

[startup+222.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 3555
/proc/meminfo: memFree=1641768/2055920 swapFree=4178740/4192956
[pid=3551] ppid=3549 vsize=5360 CPUtime=49.79
/proc/3551/stat : 3551 (run.sh) S 3549 3551 2892 0 -1 4194304 343 4635 0 0 0 0 4976 3 16 0 1 0 243708026 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3551/statm: 1340 241 197 169 0 51 0
[pid=3555] ppid=3551 vsize=96380 CPUtime=172.39
/proc/3555/stat : 3555 (minisat) R 3551 3551 2892 0 -1 4194304 23854 0 0 0 17214 25 0 0 25 0 1 0 243713009 98693120 23838 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/3555/statm: 24095 23838 77 170 0 23923 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 101740

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3555
/proc/meminfo: memFree=1629032/2055920 swapFree=4178740/4192956
[pid=3551] ppid=3549 vsize=5360 CPUtime=49.79
/proc/3551/stat : 3551 (run.sh) S 3549 3551 2892 0 -1 4194304 343 4635 0 0 0 0 4976 3 16 0 1 0 243708026 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3551/statm: 1340 241 197 169 0 51 0
[pid=3555] ppid=3551 vsize=109280 CPUtime=232.35
/proc/3555/stat : 3555 (minisat) R 3551 3551 2892 0 -1 4194304 27040 0 0 0 23207 28 0 0 25 0 1 0 243713009 111902720 27024 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/3555/statm: 27320 27024 77 170 0 27148 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 114640

[startup+342.303 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 3555
/proc/meminfo: memFree=1615976/2055920 swapFree=4178740/4192956
[pid=3551] ppid=3549 vsize=5360 CPUtime=49.79
/proc/3551/stat : 3551 (run.sh) S 3549 3551 2892 0 -1 4194304 343 4635 0 0 0 0 4976 3 16 0 1 0 243708026 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3551/statm: 1340 241 197 169 0 51 0
[pid=3555] ppid=3551 vsize=122504 CPUtime=292.31
/proc/3555/stat : 3555 (minisat) R 3551 3551 2892 0 -1 4194304 30274 0 0 0 29200 31 0 0 25 0 1 0 243713009 125444096 30258 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/3555/statm: 30626 30258 77 170 0 30454 0
Current children cumulated CPU time (s) 342.1

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

/proc/3555/statm: 36823 36451 77 170 0 36651 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 152652

[startup+642.302 s]
/proc/loadavg: 1.21 1.11 1.02 2/66 3557
/proc/meminfo: memFree=1590824/2055920 swapFree=4178740/4192956
[pid=3551] ppid=3549 vsize=5360 CPUtime=49.79
/proc/3551/stat : 3551 (run.sh) S 3549 3551 2892 0 -1 4194304 343 4635 0 0 0 0 4976 3 16 0 1 0 243708026 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3551/statm: 1340 241 197 169 0 51 0
[pid=3555] ppid=3551 vsize=147292 CPUtime=592.17
/proc/3555/stat : 3555 (minisat) R 3551 3551 2892 0 -1 4194304 36469 0 0 0 59181 36 0 0 25 0 1 0 243713009 150827008 36453 1992294400 134512640 135212939 4294956240 18446744073709551615 134526624 0 0 4096 3 0 0 0 17 0 0 0
/proc/3555/statm: 36823 36453 77 170 0 36651 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 152652

[startup+702.303 s]
/proc/loadavg: 1.16 1.12 1.03 2/66 3557
/proc/meminfo: memFree=1590760/2055920 swapFree=4178740/4192956
[pid=3551] ppid=3549 vsize=5360 CPUtime=49.79
/proc/3551/stat : 3551 (run.sh) S 3549 3551 2892 0 -1 4194304 343 4635 0 0 0 0 4976 3 16 0 1 0 243708026 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3551/statm: 1340 241 197 169 0 51 0
[pid=3555] ppid=3551 vsize=147292 CPUtime=652.14
/proc/3555/stat : 3555 (minisat) R 3551 3551 2892 0 -1 4194304 36475 0 0 0 65178 36 0 0 25 0 1 0 243713009 150827008 36459 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/3555/statm: 36823 36459 77 170 0 36651 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 152652

[startup+762.307 s]
/proc/loadavg: 1.20 1.14 1.04 2/66 3557
/proc/meminfo: memFree=1590696/2055920 swapFree=4178740/4192956
[pid=3551] ppid=3549 vsize=5360 CPUtime=49.79
/proc/3551/stat : 3551 (run.sh) S 3549 3551 2892 0 -1 4194304 343 4635 0 0 0 0 4976 3 16 0 1 0 243708026 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3551/statm: 1340 241 197 169 0 51 0
[pid=3555] ppid=3551 vsize=147536 CPUtime=712.12
/proc/3555/stat : 3555 (minisat) R 3551 3551 2892 0 -1 4194304 36525 0 0 0 71176 36 0 0 25 0 1 0 243713009 151076864 36509 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/3555/statm: 36884 36509 77 170 0 36712 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 152896

[startup+822.303 s]
/proc/loadavg: 1.21 1.15 1.05 2/66 3557
/proc/meminfo: memFree=1590632/2055920 swapFree=4178740/4192956
[pid=3551] ppid=3549 vsize=5360 CPUtime=49.79
/proc/3551/stat : 3551 (run.sh) S 3549 3551 2892 0 -1 4194304 343 4635 0 0 0 0 4976 3 16 0 1 0 243708026 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3551/statm: 1340 241 197 169 0 51 0
[pid=3555] ppid=3551 vsize=147536 CPUtime=772.06
/proc/3555/stat : 3555 (minisat) R 3551 3551 2892 0 -1 4194304 36534 0 0 0 77170 36 0 0 25 0 1 0 243713009 151076864 36518 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/3555/statm: 36884 36518 77 170 0 36712 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 152896

[startup+882.302 s]
/proc/loadavg: 1.15 1.15 1.06 2/66 3557
/proc/meminfo: memFree=1590376/2055920 swapFree=4178740/4192956
[pid=3551] ppid=3549 vsize=5360 CPUtime=49.79
/proc/3551/stat : 3551 (run.sh) S 3549 3551 2892 0 -1 4194304 343 4635 0 0 0 0 4976 3 16 0 1 0 243708026 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3551/statm: 1340 241 197 169 0 51 0
[pid=3555] ppid=3551 vsize=147780 CPUtime=832.04
/proc/3555/stat : 3555 (minisat) R 3551 3551 2892 0 -1 4194304 36585 0 0 0 83168 36 0 0 25 0 1 0 243713009 151326720 36569 1992294400 134512640 135212939 4294956240 18446744073709551615 134527045 0 0 4096 3 0 0 0 17 0 0 0
/proc/3555/statm: 36945 36569 77 170 0 36773 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 153140

[startup+942.301 s]
/proc/loadavg: 1.18 1.16 1.07 2/66 3557
/proc/meminfo: memFree=1583208/2055920 swapFree=4178740/4192956
[pid=3551] ppid=3549 vsize=5360 CPUtime=49.79
/proc/3551/stat : 3551 (run.sh) S 3549 3551 2892 0 -1 4194304 343 4635 0 0 0 0 4976 3 16 0 1 0 243708026 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3551/statm: 1340 241 197 169 0 51 0
[pid=3555] ppid=3551 vsize=155400 CPUtime=892.02
/proc/3555/stat : 3555 (minisat) R 3551 3551 2892 0 -1 4194304 38389 0 0 0 89164 38 0 0 25 0 1 0 243713009 159129600 38373 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/3555/statm: 38850 38373 77 170 0 38678 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 160760

[startup+1002.3 s]
/proc/loadavg: 1.15 1.16 1.07 2/66 3557
/proc/meminfo: memFree=1578408/2055920 swapFree=4178740/4192956
[pid=3551] ppid=3549 vsize=5360 CPUtime=49.79
/proc/3551/stat : 3551 (run.sh) S 3549 3551 2892 0 -1 4194304 343 4635 0 0 0 0 4976 3 16 0 1 0 243708026 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3551/statm: 1340 241 197 169 0 51 0
[pid=3555] ppid=3551 vsize=160056 CPUtime=951.97
/proc/3555/stat : 3555 (minisat) R 3551 3551 2892 0 -1 4194304 39575 0 0 0 95158 39 0 0 25 0 1 0 243713009 163897344 39559 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/3555/statm: 40014 39559 77 170 0 39842 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 165416

[startup+1062.3 s]
/proc/loadavg: 1.17 1.16 1.08 2/66 3557
/proc/meminfo: memFree=1571752/2055920 swapFree=4178740/4192956
[pid=3551] ppid=3549 vsize=5360 CPUtime=49.79
/proc/3551/stat : 3551 (run.sh) S 3549 3551 2892 0 -1 4194304 343 4635 0 0 0 0 4976 3 16 0 1 0 243708026 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3551/statm: 1340 241 197 169 0 51 0
[pid=3555] ppid=3551 vsize=166912 CPUtime=1011.93
/proc/3555/stat : 3555 (minisat) R 3551 3551 2892 0 -1 4194304 41268 0 0 0 101153 40 0 0 25 0 1 0 243713009 170917888 41252 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/3555/statm: 41728 41252 77 170 0 41556 0
Current children cumulated CPU time (s) 1061.72
Current children cumulated vsize (KiB) 172272

[startup+1122.3 s]
/proc/loadavg: 1.13 1.15 1.07 2/66 3557
/proc/meminfo: memFree=1567080/2055920 swapFree=4178740/4192956
[pid=3551] ppid=3549 vsize=5360 CPUtime=49.79
/proc/3551/stat : 3551 (run.sh) S 3549 3551 2892 0 -1 4194304 343 4635 0 0 0 0 4976 3 16 0 1 0 243708026 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3551/statm: 1340 241 197 169 0 51 0
[pid=3555] ppid=3551 vsize=171304 CPUtime=1071.92
/proc/3555/stat : 3555 (minisat) R 3551 3551 2892 0 -1 4194304 42382 0 0 0 107150 42 0 0 25 0 1 0 243713009 175415296 42366 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/3555/statm: 42826 42366 77 170 0 42654 0
Current children cumulated CPU time (s) 1121.71
Current children cumulated vsize (KiB) 176664

[startup+1182.3 s]
/proc/loadavg: 1.11 1.13 1.07 2/66 3557
/proc/meminfo: memFree=1567016/2055920 swapFree=4178740/4192956
[pid=3551] ppid=3549 vsize=5360 CPUtime=49.79
/proc/3551/stat : 3551 (run.sh) S 3549 3551 2892 0 -1 4194304 343 4635 0 0 0 0 4976 3 16 0 1 0 243708026 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3551/statm: 1340 241 197 169 0 51 0
[pid=3555] ppid=3551 vsize=171304 CPUtime=1131.88
/proc/3555/stat : 3555 (minisat) R 3551 3551 2892 0 -1 4194304 42382 0 0 0 113146 42 0 0 25 0 1 0 243713009 175415296 42366 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/3555/statm: 42826 42366 77 170 0 42654 0
Current children cumulated CPU time (s) 1181.67
Current children cumulated vsize (KiB) 176664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.08 1.12 1.07 2/66 3557
/proc/meminfo: memFree=1567016/2055920 swapFree=4178740/4192956
[pid=3551] ppid=3549 vsize=5360 CPUtime=49.79
/proc/3551/stat : 3551 (run.sh) S 3549 3551 2892 0 -1 4194304 343 4635 0 0 0 0 4976 3 16 0 1 0 243708026 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3551/statm: 1340 241 197 169 0 51 0
[pid=3555] ppid=3551 vsize=171304 CPUtime=1150.28
/proc/3555/stat : 3555 (minisat) R 3551 3551 2892 0 -1 4194304 42385 0 0 0 114986 42 0 0 25 0 1 0 243713009 175415296 42369 1992294400 134512640 135212939 4294956240 18446744073709551615 134526674 0 0 4096 3 0 0 0 17 0 0 0
/proc/3555/statm: 42826 42369 77 170 0 42654 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 176664

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: 1.08 1.12 1.07 2/66 3557
/proc/meminfo: memFree=1567016/2055920 swapFree=4178740/4192956
[pid=3551] ppid=3549 vsize=5360 CPUtime=49.79
/proc/3551/stat : 3551 (run.sh) S 3549 3551 2892 0 -1 4194304 343 4635 0 0 0 0 4976 3 16 0 1 0 243708026 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3551/statm: 1340 241 197 169 0 51 0
[pid=3555] ppid=3551 vsize=171304 CPUtime=1150.28
/proc/3555/stat : 3555 (minisat) R 3551 3551 2892 0 -1 4194304 42385 0 0 0 114986 42 0 0 25 0 1 0 243713009 175415296 42369 1992294400 134512640 135212939 4294956240 18446744073709551615 134526674 0 0 4096 3 0 0 0 17 0 0 0
/proc/3555/statm: 42826 42369 77 170 0 42654 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 176664

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3551 and gives
#  childrusage.ru_utime.tv_sec=49
#  childrusage.ru_utime.tv_usec=766434
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=37994
# CPU time returned by wait4() is 49.8044
# while last known CPU time is 1200.07
#
# 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): 1200.07
CPU user time (s): 1199.62
CPU system time (s): 0.45
CPU usage (%): 99.9466
Max. virtual memory (cumulated for all children) (KiB): 176664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 49.7664
system time used= 0.037994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4978
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= 122

runsolver used 1.02984 second user time and 3.34949 second system time

The end

Launcher Data 

Begin job on node33 at 2009-05-12 21:32:34
IDJOB=1807316
IDBENCH=71511
IDSOLVER=648
FILE ID=node33/1807316-1242156754
PBS_JOBID= 9289688
Free space on /tmp= 66200 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 2009-03-18
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v1375c111739g2.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807316-1242156754/watcher-1807316-1242156754 -o /tmp/evaluation-result-1807316-1242156754/solver-1807316-1242156754 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1807316-1242156754.cnf HOME

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

MD5SUM BENCH= 4a0161ad7ac9d31215b2f5b6bcc0673a
RANDOM SEED=520289644

node33.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:       1741912 kB
Buffers:         42052 kB
Cached:         200512 kB
SwapCached:       8016 kB
Active:          74964 kB
Inactive:       177464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1741912 kB
SwapTotal:     4192956 kB
SwapFree:      4178740 kB
Dirty:            2764 kB
Writeback:           0 kB
Mapped:          14104 kB
Slab:            47696 kB
Committed_AS:   849932 kB
PageTables:       1388 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= 66196 MiB
End job on node33 at 2009-05-12 21:52:37