Trace number 1806356

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) 1200.08 1200.61

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
gt-ordering-unsat-gt-045.sat05-1310.reshuffled-07.cnf
MD5SUMae4e3f3661a3c7ad7c7ec30d56d611a1
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 variables1980
Number of clauses86175
Sum of the clauses size259380
Maximum clause length44
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2990
Number of clauses of size 385140
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 1
2.48/2.50	#LEARNT CLAUSES 0
2.48/2.58	done !
2.48/2.58	c Now, SatElite...
2.48/2.58	c Parsing...
2.57/2.68	c ==============================================================================
2.57/2.68	c |           |     ORIGINAL     |              LEARNT              |          |
2.57/2.68	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
2.57/2.68	c ==============================================================================
2.57/2.68	c |         0 |   86175   259380 |   25852       0        0     nan |  0.000 % |
2.57/2.68	c ==============================================================================
2.57/2.68	c Result  :   #vars: 1980   #clauses: 86175   #literals: 259380
2.57/2.68	c CPU time:   0.083987 s
2.57/2.68	c ==============================================================================
2.57/2.84	c SatElite is done !
2.57/2.84	c Calling MINISAT
2.57/2.84	This is MiniSat 2.0 beta
2.57/2.84	WARNING: for repeatability, setting FPU to use double precision
2.57/2.84	============================[ Problem Statistics ]=============================
2.57/2.84	|                                                                             |
2.57/2.84	|  Number of variables:  1980                                                 |
2.57/2.84	|  Number of clauses:    86175                                                |
2.57/2.89	|  Parsing time:         0.04         s                                       |
2.83/2.90	============================[ Search Statistics ]==============================
2.83/2.90	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.83/2.90	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.83/2.90	===============================================================================
2.83/2.90	|         0 |    1980    86175   259380 |    28725        0    nan |  0.000 % |
2.83/2.92	|       100 |    1980    86175   259380 |    31597      100    113 |  0.000 % |
2.83/2.93	|       250 |    1980    86175   259380 |    34757      250    117 |  0.000 % |
2.83/2.95	|       476 |    1980    86175   259380 |    38232      476    119 |  0.000 % |
2.83/2.97	|       815 |    1980    86175   259380 |    42056      815    127 |  0.000 % |
2.83/3.01	|      1321 |    1980    86175   259380 |    46261     1321    135 |  0.000 % |
2.83/3.06	|      2081 |    1980    86175   259380 |    50888     2081    135 |  0.000 % |
2.83/3.15	|      3220 |    1980    86175   259380 |    55976     3220    150 |  0.000 % |
3.27/3.31	|      4930 |    1980    86175   259380 |    61574     4930    152 |  0.000 % |
3.48/3.56	|      7492 |    1980    86175   259380 |    67732     7492    156 |  0.000 % |
3.87/3.95	|     11336 |    1980    86175   259380 |    74505    11336    153 |  0.000 % |
4.68/4.77	|     17102 |    1980    86175   259380 |    81955    17102    169 |  0.000 % |
5.97/6.07	|     25751 |    1980    86175   259380 |    90151    25751    158 |  0.000 % |
8.87/8.91	|     38726 |    1980    86175   259380 |    99166    38726    153 |  0.000 % |
13.87/13.96	|     58187 |    1980    86175   259380 |   109083    58187    156 |  0.000 % |
22.17/22.29	|     87379 |    1980    86175   259380 |   119991    87379    161 |  0.000 % |
37.26/37.38	|    131168 |    1980    86175   259380 |   131990    26239    113 |  0.000 % |
67.45/67.58	|    196852 |    1980    86175   259380 |   145189    91923    162 |  0.000 % |
118.22/118.37	|    295378 |    1980    86175   259380 |   159708    59945    169 |  0.000 % |
208.59/208.70	|    443168 |    1980    86175   259380 |   175679    67206    195 |  0.000 % |
353.14/353.38	|    664851 |    1980    86175   259380 |   193247   130225    152 |  0.000 % |
872.94/873.31	|    997376 |    1980    86175   259380 |   212572   108678    278 |  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-1806356-1242148435/watcher-1806356-1242148435 -o /tmp/evaluation-result-1806356-1242148435/solver-1806356-1242148435 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1806356-1242148435.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 0.91 3/64 14266
/proc/meminfo: memFree=1091216/2055920 swapFree=4178020/4192956
[pid=14266] ppid=14264 vsize=5360 CPUtime=0
/proc/14266/stat : 14266 (run.sh) S 14264 14266 14011 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 242876699 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14266/statm: 1340 237 196 169 0 51 0
[pid=14267] ppid=14266 vsize=2124 CPUtime=0
/proc/14267/stat : 14267 (revival) R 14266 14266 14011 0 -1 4194304 278 0 0 0 0 0 0 0 19 0 1 0 242876699 2174976 244 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/14267/statm: 531 251 81 6 0 169 0

[startup+0.0660549 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 14266
/proc/meminfo: memFree=1091216/2055920 swapFree=4178020/4192956
[pid=14266] ppid=14264 vsize=5360 CPUtime=0
/proc/14266/stat : 14266 (run.sh) S 14264 14266 14011 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 242876699 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14266/statm: 1340 237 196 169 0 51 0
[pid=14267] ppid=14266 vsize=5944 CPUtime=0.05
/proc/14267/stat : 14267 (revival) R 14266 14266 14011 0 -1 4194304 1530 0 0 0 5 0 0 0 19 0 1 50000 242876699 6086656 1139 1992294400 134512640 134537284 4294956368 18446744073709551615 1607291 0 0 4096 8192 0 0 0 17 0 0 0
/proc/14267/statm: 1486 1139 85 6 0 1124 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 11304

[startup+0.101058 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 14266
/proc/meminfo: memFree=1091216/2055920 swapFree=4178020/4192956
[pid=14266] ppid=14264 vsize=5360 CPUtime=0
/proc/14266/stat : 14266 (run.sh) S 14264 14266 14011 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 242876699 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14266/statm: 1340 237 196 169 0 51 0
[pid=14267] ppid=14266 vsize=6208 CPUtime=0.08
/proc/14267/stat : 14267 (revival) R 14266 14266 14011 0 -1 4194304 1600 0 0 0 8 0 0 0 19 0 1 50000 242876699 6356992 1209 1992294400 134512640 134537284 4294956368 18446744073709551615 1607291 0 0 4096 8192 0 0 0 17 0 0 0
/proc/14267/statm: 1552 1209 85 6 0 1190 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11568

[startup+0.301075 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 14266
/proc/meminfo: memFree=1091216/2055920 swapFree=4178020/4192956
[pid=14266] ppid=14264 vsize=5360 CPUtime=0
/proc/14266/stat : 14266 (run.sh) S 14264 14266 14011 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 242876699 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14266/statm: 1340 237 196 169 0 51 0
[pid=14267] ppid=14266 vsize=6340 CPUtime=0.28
/proc/14267/stat : 14267 (revival) R 14266 14266 14011 0 -1 4194304 1627 0 0 0 28 0 0 0 21 0 1 50000 242876699 6492160 1236 1992294400 134512640 134537284 4294956368 18446744073709551615 134523887 0 0 4096 8192 0 0 0 17 0 0 0
/proc/14267/statm: 1585 1236 85 6 0 1223 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 11700

[startup+0.701108 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 14266
/proc/meminfo: memFree=1091216/2055920 swapFree=4178020/4192956
[pid=14266] ppid=14264 vsize=5360 CPUtime=0
/proc/14266/stat : 14266 (run.sh) S 14264 14266 14011 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 242876699 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14266/statm: 1340 237 196 169 0 51 0
[pid=14267] ppid=14266 vsize=6472 CPUtime=0.68
/proc/14267/stat : 14267 (revival) R 14266 14266 14011 0 -1 4194304 1637 0 0 0 68 0 0 0 25 0 1 50000 242876699 6627328 1246 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/14267/statm: 1618 1246 85 6 0 1256 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 11832

[startup+1.50119 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 14268
/proc/meminfo: memFree=1086272/2055920 swapFree=4178020/4192956
[pid=14266] ppid=14264 vsize=5360 CPUtime=0
/proc/14266/stat : 14266 (run.sh) S 14264 14266 14011 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 242876699 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14266/statm: 1340 237 196 169 0 51 0
[pid=14267] ppid=14266 vsize=6472 CPUtime=1.48
/proc/14267/stat : 14267 (revival) R 14266 14266 14011 0 -1 4194304 1638 0 0 0 148 0 0 0 25 0 1 50000 242876699 6627328 1247 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 1 0 0
/proc/14267/statm: 1618 1247 85 6 0 1256 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 11832

[startup+3.10132 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 14268
/proc/meminfo: memFree=1086144/2055920 swapFree=4178020/4192956
[pid=14266] ppid=14264 vsize=5360 CPUtime=2.83
/proc/14266/stat : 14266 (run.sh) S 14264 14266 14011 0 -1 4194304 341 3020 0 0 0 0 280 3 16 0 1 0 242876699 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14266/statm: 1340 241 197 169 0 51 0
Current children cumulated CPU time (s) 2.83
Current children cumulated vsize (KiB) 5360

[startup+6.30259 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 14270
/proc/meminfo: memFree=1068288/2055920 swapFree=4178020/4192956
[pid=14266] ppid=14264 vsize=5360 CPUtime=2.83
/proc/14266/stat : 14266 (run.sh) S 14264 14266 14011 0 -1 4194304 341 3020 0 0 0 0 280 3 16 0 1 0 242876699 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14266/statm: 1340 241 197 169 0 51 0
[pid=14270] ppid=14266 vsize=23588 CPUtime=3.44
/proc/14270/stat : 14270 (minisat) R 14266 14266 14011 0 -1 4194304 5800 0 0 0 342 2 0 0 25 0 1 0 242876983 24154112 5784 1992294400 134512640 135212939 4294956240 18446744073709551615 134526754 0 0 4096 3 0 0 0 17 0 0 0
/proc/14270/statm: 5897 5784 77 170 0 5725 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 28948

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 14270
/proc/meminfo: memFree=1048512/2055920 swapFree=4178020/4192956
[pid=14266] ppid=14264 vsize=5360 CPUtime=2.83
/proc/14266/stat : 14266 (run.sh) S 14264 14266 14011 0 -1 4194304 341 3020 0 0 0 0 280 3 16 0 1 0 242876699 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14266/statm: 1340 241 197 169 0 51 0
[pid=14270] ppid=14266 vsize=41388 CPUtime=9.84
/proc/14270/stat : 14270 (minisat) R 14266 14266 14011 0 -1 4194304 10223 0 0 0 978 6 0 0 25 0 1 0 242876983 42381312 10207 1992294400 134512640 135212939 4294956240 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 0 0 0
/proc/14270/statm: 10347 10207 77 170 0 10175 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 46748

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 14270
/proc/meminfo: memFree=1020160/2055920 swapFree=4178020/4192956
[pid=14266] ppid=14264 vsize=5360 CPUtime=2.83
/proc/14266/stat : 14266 (run.sh) S 14264 14266 14011 0 -1 4194304 341 3020 0 0 0 0 280 3 16 0 1 0 242876699 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14266/statm: 1340 241 197 169 0 51 0
[pid=14270] ppid=14266 vsize=68960 CPUtime=22.64
/proc/14270/stat : 14270 (minisat) R 14266 14266 14011 0 -1 4194304 17082 0 0 0 2252 12 0 0 25 0 1 0 242876983 70615040 17066 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/14270/statm: 17240 17066 77 170 0 17068 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 74320

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 14270
/proc/meminfo: memFree=1008576/2055920 swapFree=4178020/4192956
[pid=14266] ppid=14264 vsize=5360 CPUtime=2.83
/proc/14266/stat : 14266 (run.sh) S 14264 14266 14011 0 -1 4194304 341 3020 0 0 0 0 280 3 16 0 1 0 242876699 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14266/statm: 1340 241 197 169 0 51 0
[pid=14270] ppid=14266 vsize=80012 CPUtime=48.21
/proc/14270/stat : 14270 (minisat) R 14266 14266 14011 0 -1 4194304 19878 0 0 0 4807 14 0 0 25 0 1 0 242876983 81932288 19862 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/14270/statm: 20003 19862 77 170 0 19831 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 85372

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 14270
/proc/meminfo: memFree=979264/2055920 swapFree=4178020/4192956
[pid=14266] ppid=14264 vsize=5360 CPUtime=2.83
/proc/14266/stat : 14266 (run.sh) S 14264 14266 14011 0 -1 4194304 341 3020 0 0 0 0 280 3 16 0 1 0 242876699 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14266/statm: 1340 241 197 169 0 51 0
[pid=14270] ppid=14266 vsize=109480 CPUtime=99.4
/proc/14270/stat : 14270 (minisat) R 14266 14266 14011 0 -1 4194304 27180 0 0 0 9919 21 0 0 25 0 1 0 242876983 112107520 27164 1992294400 134512640 135212939 4294956240 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/14270/statm: 27370 27164 77 170 0 27198 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 114840

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 14270
/proc/meminfo: memFree=979200/2055920 swapFree=4178020/4192956
[pid=14266] ppid=14264 vsize=5360 CPUtime=2.83
/proc/14266/stat : 14266 (run.sh) S 14264 14266 14011 0 -1 4194304 341 3020 0 0 0 0 280 3 16 0 1 0 242876699 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14266/statm: 1340 241 197 169 0 51 0
[pid=14270] ppid=14266 vsize=109480 CPUtime=159.37
/proc/14270/stat : 14270 (minisat) R 14266 14266 14011 0 -1 4194304 27187 0 0 0 15916 21 0 0 25 0 1 0 242876983 112107520 27171 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/14270/statm: 27370 27171 77 170 0 27198 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 114840

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 14270
/proc/meminfo: memFree=961152/2055920 swapFree=4178020/4192956
[pid=14266] ppid=14264 vsize=5360 CPUtime=2.83
/proc/14266/stat : 14266 (run.sh) S 14264 14266 14011 0 -1 4194304 341 3020 0 0 0 0 280 3 16 0 1 0 242876699 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14266/statm: 1340 241 197 169 0 51 0
[pid=14270] ppid=14266 vsize=127556 CPUtime=219.35
/proc/14270/stat : 14270 (minisat) R 14266 14266 14011 0 -1 4194304 31685 0 0 0 21910 25 0 0 25 0 1 0 242876983 130617344 31669 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/14270/statm: 31889 31669 77 170 0 31717 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 132916

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 14270
/proc/meminfo: memFree=959744/2055920 swapFree=4178020/4192956
[pid=14266] ppid=14264 vsize=5360 CPUtime=2.83
/proc/14266/stat : 14266 (run.sh) S 14264 14266 14011 0 -1 4194304 341 3020 0 0 0 0 280 3 16 0 1 0 242876699 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14266/statm: 1340 241 197 169 0 51 0
[pid=14270] ppid=14266 vsize=129280 CPUtime=279.34
/proc/14270/stat : 14270 (minisat) R 14266 14266 14011 0 -1 4194304 32120 0 0 0 27908 26 0 0 25 0 1 0 242876983 132382720 32104 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/14270/statm: 32320 32104 77 170 0 32148 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 134640

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 14270
/proc/meminfo: memFree=957120/2055920 swapFree=4178020/4192956
[pid=14266] ppid=14264 vsize=5360 CPUtime=2.83
/proc/14266/stat : 14266 (run.sh) S 14264 14266 14011 0 -1 4194304 341 3020 0 0 0 0 280 3 16 0 1 0 242876699 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14266/statm: 1340 241 197 169 0 51 0
[pid=14270] ppid=14266 vsize=131416 CPUtime=339.31
/proc/14270/stat : 14270 (minisat) R 14266 14266 14011 0 -1 4194304 32681 0 0 0 33904 27 0 0 25 0 1 0 242876983 134569984 32665 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/14270/statm: 32854 32665 77 170 0 32682 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 136776

[startup+402.302 s]

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

/proc/14270/statm: 41126 40916 77 170 0 40954 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 169864

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 14270
/proc/meminfo: memFree=923968/2055920 swapFree=4178020/4192956
[pid=14266] ppid=14264 vsize=5360 CPUtime=2.83
/proc/14266/stat : 14266 (run.sh) S 14264 14266 14011 0 -1 4194304 341 3020 0 0 0 0 280 3 16 0 1 0 242876699 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14266/statm: 1340 241 197 169 0 51 0
[pid=14270] ppid=14266 vsize=164504 CPUtime=579.23
/proc/14270/stat : 14270 (minisat) R 14266 14266 14011 0 -1 4194304 40932 0 0 0 57888 35 0 0 25 0 1 0 242876983 168452096 40916 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/14270/statm: 41126 40916 77 170 0 40954 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 169864

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 14270
/proc/meminfo: memFree=903680/2055920 swapFree=4178020/4192956
[pid=14266] ppid=14264 vsize=5360 CPUtime=2.83
/proc/14266/stat : 14266 (run.sh) S 14264 14266 14011 0 -1 4194304 341 3020 0 0 0 0 280 3 16 0 1 0 242876699 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14266/statm: 1340 241 197 169 0 51 0
[pid=14270] ppid=14266 vsize=184828 CPUtime=639.21
/proc/14270/stat : 14270 (minisat) R 14266 14266 14011 0 -1 4194304 45997 0 0 0 63881 40 0 0 25 0 1 0 242876983 189263872 45981 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/14270/statm: 46207 45981 77 170 0 46035 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 190188

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 14270
/proc/meminfo: memFree=882560/2055920 swapFree=4178020/4192956
[pid=14266] ppid=14264 vsize=5360 CPUtime=2.83
/proc/14266/stat : 14266 (run.sh) S 14264 14266 14011 0 -1 4194304 341 3020 0 0 0 0 280 3 16 0 1 0 242876699 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14266/statm: 1340 241 197 169 0 51 0
[pid=14270] ppid=14266 vsize=206100 CPUtime=699.17
/proc/14270/stat : 14270 (minisat) R 14266 14266 14011 0 -1 4194304 51270 0 0 0 69872 45 0 0 25 0 1 0 242876983 211046400 51254 1992294400 134512640 135212939 4294956240 18446744073709551615 134526752 0 0 4096 3 0 0 0 17 0 0 0
/proc/14270/statm: 51525 51254 77 170 0 51353 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 211460

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 14270
/proc/meminfo: memFree=858944/2055920 swapFree=4178020/4192956
[pid=14266] ppid=14264 vsize=5360 CPUtime=2.83
/proc/14266/stat : 14266 (run.sh) S 14264 14266 14011 0 -1 4194304 341 3020 0 0 0 0 280 3 16 0 1 0 242876699 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14266/statm: 1340 241 197 169 0 51 0
[pid=14270] ppid=14266 vsize=229620 CPUtime=759.15
/proc/14270/stat : 14270 (minisat) R 14266 14266 14011 0 -1 4194304 57124 0 0 0 75864 51 0 0 25 0 1 0 242876983 235130880 57108 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/14270/statm: 57405 57108 77 170 0 57233 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 234980

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 14270
/proc/meminfo: memFree=842880/2055920 swapFree=4178020/4192956
[pid=14266] ppid=14264 vsize=5360 CPUtime=2.83
/proc/14266/stat : 14266 (run.sh) S 14264 14266 14011 0 -1 4194304 341 3020 0 0 0 0 280 3 16 0 1 0 242876699 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14266/statm: 1340 241 197 169 0 51 0
[pid=14270] ppid=14266 vsize=245640 CPUtime=819.12
/proc/14270/stat : 14270 (minisat) R 14266 14266 14011 0 -1 4194304 61129 0 0 0 81858 54 0 0 25 0 1 0 242876983 251535360 61113 1992294400 134512640 135212939 4294956240 18446744073709551615 134526754 0 0 4096 3 0 0 0 17 0 0 0
/proc/14270/statm: 61410 61113 77 170 0 61238 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 251000

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 14270
/proc/meminfo: memFree=842816/2055920 swapFree=4178020/4192956
[pid=14266] ppid=14264 vsize=5360 CPUtime=2.83
/proc/14266/stat : 14266 (run.sh) S 14264 14266 14011 0 -1 4194304 341 3020 0 0 0 0 280 3 16 0 1 0 242876699 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14266/statm: 1340 241 197 169 0 51 0
[pid=14270] ppid=14266 vsize=245640 CPUtime=879.1
/proc/14270/stat : 14270 (minisat) R 14266 14266 14011 0 -1 4194304 61130 0 0 0 87856 54 0 0 25 0 1 0 242876983 251535360 61114 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/14270/statm: 61410 61114 77 170 0 61238 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 251000

[startup+942.301 s]
/proc/loadavg: 1.07 0.99 0.91 2/66 14270
/proc/meminfo: memFree=842752/2055920 swapFree=4178020/4192956
[pid=14266] ppid=14264 vsize=5360 CPUtime=2.83
/proc/14266/stat : 14266 (run.sh) S 14264 14266 14011 0 -1 4194304 341 3020 0 0 0 0 280 3 16 0 1 0 242876699 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14266/statm: 1340 241 197 169 0 51 0
[pid=14270] ppid=14266 vsize=245640 CPUtime=939.08
/proc/14270/stat : 14270 (minisat) R 14266 14266 14011 0 -1 4194304 61130 0 0 0 93854 54 0 0 25 0 1 0 242876983 251535360 61114 1992294400 134512640 135212939 4294956240 18446744073709551615 134526674 0 0 4096 3 0 0 0 17 0 0 0
/proc/14270/statm: 61410 61114 77 170 0 61238 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 251000

[startup+1002.3 s]
/proc/loadavg: 1.10 1.00 0.92 2/66 14270
/proc/meminfo: memFree=842816/2055920 swapFree=4178020/4192956
[pid=14266] ppid=14264 vsize=5360 CPUtime=2.83
/proc/14266/stat : 14266 (run.sh) S 14264 14266 14011 0 -1 4194304 341 3020 0 0 0 0 280 3 16 0 1 0 242876699 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14266/statm: 1340 241 197 169 0 51 0
[pid=14270] ppid=14266 vsize=245740 CPUtime=999.05
/proc/14270/stat : 14270 (minisat) R 14266 14266 14011 0 -1 4194304 61150 0 0 0 99851 54 0 0 25 0 1 0 242876983 251637760 61083 1992294400 134512640 135212939 4294956240 18446744073709551615 134526674 0 0 4096 3 0 0 0 17 0 0 0
/proc/14270/statm: 61435 61083 77 170 0 61263 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 251100

[startup+1062.3 s]
/proc/loadavg: 1.10 1.02 0.93 2/66 14270
/proc/meminfo: memFree=842752/2055920 swapFree=4178020/4192956
[pid=14266] ppid=14264 vsize=5360 CPUtime=2.83
/proc/14266/stat : 14266 (run.sh) S 14264 14266 14011 0 -1 4194304 341 3020 0 0 0 0 280 3 16 0 1 0 242876699 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14266/statm: 1340 241 197 169 0 51 0
[pid=14270] ppid=14266 vsize=245740 CPUtime=1059.02
/proc/14270/stat : 14270 (minisat) R 14266 14266 14011 0 -1 4194304 61151 0 0 0 105848 54 0 0 25 0 1 0 242876983 251637760 61084 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/14270/statm: 61435 61084 77 170 0 61263 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 251100

[startup+1122.3 s]
/proc/loadavg: 1.04 1.01 0.93 2/66 14270
/proc/meminfo: memFree=842752/2055920 swapFree=4178020/4192956
[pid=14266] ppid=14264 vsize=5360 CPUtime=2.83
/proc/14266/stat : 14266 (run.sh) S 14264 14266 14011 0 -1 4194304 341 3020 0 0 0 0 280 3 16 0 1 0 242876699 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14266/statm: 1340 241 197 169 0 51 0
[pid=14270] ppid=14266 vsize=245740 CPUtime=1119
/proc/14270/stat : 14270 (minisat) R 14266 14266 14011 0 -1 4194304 61151 0 0 0 111846 54 0 0 25 0 1 0 242876983 251637760 61084 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/14270/statm: 61435 61084 77 170 0 61263 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 251100

[startup+1182.3 s]
/proc/loadavg: 1.01 1.00 0.93 2/66 14270
/proc/meminfo: memFree=842752/2055920 swapFree=4178020/4192956
[pid=14266] ppid=14264 vsize=5360 CPUtime=2.83
/proc/14266/stat : 14266 (run.sh) S 14264 14266 14011 0 -1 4194304 341 3020 0 0 0 0 280 3 16 0 1 0 242876699 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14266/statm: 1340 241 197 169 0 51 0
[pid=14270] ppid=14266 vsize=245740 CPUtime=1178.95
/proc/14270/stat : 14270 (minisat) R 14266 14266 14011 0 -1 4194304 61151 0 0 0 117841 54 0 0 25 0 1 0 242876983 251637760 61084 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/14270/statm: 61435 61084 77 170 0 61263 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 251100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.01 1.00 0.93 2/66 14270
/proc/meminfo: memFree=842752/2055920 swapFree=4178020/4192956
[pid=14266] ppid=14264 vsize=5360 CPUtime=2.83
/proc/14266/stat : 14266 (run.sh) S 14264 14266 14011 0 -1 4194304 341 3020 0 0 0 0 280 3 16 0 1 0 242876699 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14266/statm: 1340 241 197 169 0 51 0
[pid=14270] ppid=14266 vsize=245740 CPUtime=1197.25
/proc/14270/stat : 14270 (minisat) R 14266 14266 14011 0 -1 4194304 61151 0 0 0 119671 54 0 0 25 0 1 0 242876983 251637760 61084 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/14270/statm: 61435 61084 77 170 0 61263 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 251100

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 14266 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=802573
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=37994
# CPU time returned by wait4() is 2.84057
# while last known CPU time is 1200.08
#
# 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): 1200.08
CPU user time (s): 1199.51
CPU system time (s): 0.57
CPU usage (%): 99.9556
Max. virtual memory (cumulated for all children) (KiB): 251404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.80257
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= 3361
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= 33

runsolver used 0.945856 second user time and 3.43148 second system time

The end

Launcher Data 

Begin job on node31 at 2009-05-12 19:13:55
IDJOB=1806356
IDBENCH=24722
IDSOLVER=647
FILE ID=node31/1806356-1242148435
PBS_JOBID= 9289690
Free space on /tmp= 66276 MiB

SOLVER NAME= SatElite + ReVivAl 0.23 2009-03-18
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/gt-ordering-unsat-gt-045.sat05-1310.reshuffled-07.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806356-1242148435/watcher-1806356-1242148435 -o /tmp/evaluation-result-1806356-1242148435/solver-1806356-1242148435 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1806356-1242148435.cnf HOME

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

MD5SUM BENCH= ae4e3f3661a3c7ad7c7ec30d56d611a1
RANDOM SEED=586873123

node31.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		: 3000.213
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		: 3000.213
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:       1091696 kB
Buffers:         47596 kB
Cached:         837508 kB
SwapCached:       8008 kB
Active:          56092 kB
Inactive:       839568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1091696 kB
SwapTotal:     4192956 kB
SwapFree:      4178020 kB
Dirty:            2836 kB
Writeback:           0 kB
Mapped:          14316 kB
Slab:            54320 kB
Committed_AS:   851380 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66272 MiB
End job on node31 at 2009-05-12 19:33:58