Trace number 1807312

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
minisat2-core 070721? (TO) 1200.13 1200.56

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v2400c266431g5.cnf
MD5SUM5c381a23100991dd5561d3dc572b8883
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 variables2400
Number of clauses266431
Sum of the clauses size535112
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2266356
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 575

Solver Data 

0.00/0.00	This is MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  2400                                                 |
0.00/0.00	|  Number of clauses:    266431                                               |
0.09/0.10	|  Parsing time:         0.09         s                                       |
0.09/0.11	============================[ Search Statistics ]==============================
0.09/0.11	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.11	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.11	===============================================================================
0.09/0.11	|         0 |    2400   266431   535112 |    88810        0    nan |  0.000 % |
0.09/0.13	|       101 |    2400   266431   535112 |    97691      101    319 |  0.000 % |
0.09/0.15	|       251 |    2400   266431   535112 |   107460      251    246 |  0.000 % |
0.09/0.19	|       476 |    2400   266431   535112 |   118206      476    287 |  0.000 % |
0.19/0.24	|       817 |    2400   266431   535112 |   130027      817    285 |  0.000 % |
0.29/0.33	|      1324 |    2400   266431   535112 |   143029     1324    272 |  0.000 % |
0.39/0.49	|      2085 |    2400   266431   535112 |   157332     2085    273 |  0.000 % |
0.69/0.74	|      3227 |    2400   266431   535112 |   173066     3227    275 |  0.000 % |
1.19/1.21	|      4935 |    2400   266431   535112 |   190372     4935    294 |  0.000 % |
2.49/2.55	|      7497 |    2400   266431   535112 |   209410     7497    329 |  0.000 % |
4.29/4.31	|     11341 |    2400   266431   535112 |   230351    11341    315 |  0.000 % |
7.19/7.28	|     17108 |    2400   266431   535112 |   253386    17108    295 |  0.000 % |
12.68/12.76	|     25757 |    2400   266431   535112 |   278724    25757    289 |  0.000 % |
24.68/24.76	|     38731 |    2400   266431   535112 |   306597    38731    282 |  0.000 % |
53.26/53.38	|     58193 |    2400   266431   535112 |   337257    58193    290 |  0.000 % |
109.45/109.53	|     87385 |    2400   266431   535112 |   370982    87385    290 |  0.000 % |
238.61/238.78	|    131174 |    2400   266431   535112 |   408081   131174    325 |  0.000 % |
638.06/638.35	|    196859 |    2400   266431   535112 |   448889   196859    331 |  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-1807312-1242156645/watcher-1807312-1242156645 -o /tmp/evaluation-result-1807312-1242156645/solver-1807312-1242156645 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1807312-1242156645.cnf 

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 0.98 0.99 3/64 30873
/proc/meminfo: memFree=1256376/2055920 swapFree=4168304/4192956
[pid=30873] ppid=30871 vsize=2028 CPUtime=0
/proc/30873/stat : 30873 (minisat_static) R 30871 30873 30269 0 -1 4194304 400 0 0 0 0 0 0 0 18 0 1 0 243698629 2076672 385 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/30873/statm: 507 386 58 171 0 333 0

[startup+0.099581 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 30873
/proc/meminfo: memFree=1256376/2055920 swapFree=4168304/4192956
[pid=30873] ppid=30871 vsize=11292 CPUtime=0.09
/proc/30873/stat : 30873 (minisat_static) R 30871 30873 30269 0 -1 4194304 2625 0 0 0 8 1 0 0 18 0 1 0 243698629 11563008 2610 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/30873/statm: 2823 2611 58 171 0 2649 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11292

[startup+0.101581 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 30873
/proc/meminfo: memFree=1256376/2055920 swapFree=4168304/4192956
[pid=30873] ppid=30871 vsize=11424 CPUtime=0.09
/proc/30873/stat : 30873 (minisat_static) R 30871 30873 30269 0 -1 4194304 2677 0 0 0 8 1 0 0 18 0 1 0 243698629 11698176 2662 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/30873/statm: 2856 2663 58 171 0 2682 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11424

[startup+0.301617 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 30873
/proc/meminfo: memFree=1256376/2055920 swapFree=4168304/4192956
[pid=30873] ppid=30871 vsize=13400 CPUtime=0.29
/proc/30873/stat : 30873 (minisat_static) R 30871 30873 30269 0 -1 4194304 3211 0 0 0 28 1 0 0 19 0 1 0 243698629 13721600 3196 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/30873/statm: 3350 3196 78 171 0 3176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13400

[startup+0.701691 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 30873
/proc/meminfo: memFree=1256376/2055920 swapFree=4168304/4192956
[pid=30873] ppid=30871 vsize=15644 CPUtime=0.69
/proc/30873/stat : 30873 (minisat_static) R 30871 30873 30269 0 -1 4194304 3765 0 0 0 68 1 0 0 22 0 1 0 243698629 16019456 3750 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/30873/statm: 3911 3750 78 171 0 3737 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15644

[startup+1.50183 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30874
/proc/meminfo: memFree=1240048/2055920 swapFree=4168304/4192956
[pid=30873] ppid=30871 vsize=19340 CPUtime=1.49
/proc/30873/stat : 30873 (minisat_static) R 30871 30873 30269 0 -1 4194304 4674 0 0 0 147 2 0 0 25 0 1 0 243698629 19804160 4659 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/30873/statm: 4835 4659 78 171 0 4661 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19340

[startup+3.10113 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30874
/proc/meminfo: memFree=1235888/2055920 swapFree=4168304/4192956
[pid=30873] ppid=30871 vsize=23696 CPUtime=3.09
/proc/30873/stat : 30873 (minisat_static) R 30871 30873 30269 0 -1 4194304 5781 0 0 0 306 3 0 0 25 0 1 0 243698629 24264704 5766 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/30873/statm: 5924 5766 78 171 0 5750 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23696

[startup+6.30271 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30874
/proc/meminfo: memFree=1227248/2055920 swapFree=4168304/4192956
[pid=30873] ppid=30871 vsize=31616 CPUtime=6.29
/proc/30873/stat : 30873 (minisat_static) R 30871 30873 30269 0 -1 4194304 7747 0 0 0 624 5 0 0 25 0 1 0 243698629 32374784 7732 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/30873/statm: 7904 7732 78 171 0 7730 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31616

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30874
/proc/meminfo: memFree=1215088/2055920 swapFree=4168304/4192956
[pid=30873] ppid=30871 vsize=42908 CPUtime=12.68
/proc/30873/stat : 30873 (minisat_static) R 30871 30873 30269 0 -1 4194304 10597 0 0 0 1261 7 0 0 25 0 1 0 243698629 43937792 10582 1992294400 134512640 135213614 4294956256 18446744073709551615 134526878 0 0 4096 3 0 0 0 17 1 0 0
/proc/30873/statm: 10727 10582 78 171 0 10553 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 42908

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30874
/proc/meminfo: memFree=1199024/2055920 swapFree=4168304/4192956
[pid=30873] ppid=30871 vsize=58124 CPUtime=25.48
/proc/30873/stat : 30873 (minisat_static) R 30871 30873 30269 0 -1 4194304 14385 0 0 0 2538 10 0 0 25 0 1 0 243698629 59518976 14370 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/30873/statm: 14531 14370 78 171 0 14357 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 58124

[startup+51.1019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30874
/proc/meminfo: memFree=1177136/2055920 swapFree=4168304/4192956
[pid=30873] ppid=30871 vsize=80256 CPUtime=51.07
/proc/30873/stat : 30873 (minisat_static) R 30871 30873 30269 0 -1 4194304 19927 0 0 0 5091 16 0 0 25 0 1 0 243698629 82182144 19912 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/30873/statm: 20064 19912 78 171 0 19890 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 80256

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30874
/proc/meminfo: memFree=1143024/2055920 swapFree=4168304/4192956
[pid=30873] ppid=30871 vsize=113940 CPUtime=102.25
/proc/30873/stat : 30873 (minisat_static) R 30871 30873 30269 0 -1 4194304 28322 0 0 0 10199 26 0 0 25 0 1 0 243698629 116674560 28307 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/30873/statm: 28485 28307 78 171 0 28311 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 113940

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30874
/proc/meminfo: memFree=1105456/2055920 swapFree=4168304/4192956
[pid=30873] ppid=30871 vsize=151784 CPUtime=162.23
/proc/30873/stat : 30873 (minisat_static) R 30871 30873 30269 0 -1 4194304 37776 0 0 0 16187 36 0 0 25 0 1 0 243698629 155426816 37761 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/30873/statm: 37946 37761 78 171 0 37772 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 151784

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30874
/proc/meminfo: memFree=1074864/2055920 swapFree=4168304/4192956
[pid=30873] ppid=30871 vsize=182112 CPUtime=222.21
/proc/30873/stat : 30873 (minisat_static) R 30871 30873 30269 0 -1 4194304 45339 0 0 0 22178 43 0 0 25 0 1 0 243698629 186482688 45324 1992294400 134512640 135213614 4294956256 18446744073709551615 134526802 0 0 4096 3 0 0 0 17 1 0 0
/proc/30873/statm: 45528 45324 78 171 0 45354 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 182112

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30874
/proc/meminfo: memFree=1055408/2055920 swapFree=4168304/4192956
[pid=30873] ppid=30871 vsize=201888 CPUtime=282.19
/proc/30873/stat : 30873 (minisat_static) R 30871 30873 30269 0 -1 4194304 50214 0 0 0 28171 48 0 0 25 0 1 0 243698629 206733312 50199 1992294400 134512640 135213614 4294956256 18446744073709551615 134526890 0 0 4096 3 0 0 0 17 1 0 0
/proc/30873/statm: 50472 50199 78 171 0 50298 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 201888

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30874
/proc/meminfo: memFree=1039536/2055920 swapFree=4168304/4192956
[pid=30873] ppid=30871 vsize=217524 CPUtime=342.17
/proc/30873/stat : 30873 (minisat_static) R 30871 30873 30269 0 -1 4194304 54129 0 0 0 34165 52 0 0 25 0 1 0 243698629 222744576 54114 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/30873/statm: 54381 54114 78 171 0 54207 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 217524

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30874
/proc/meminfo: memFree=1023536/2055920 swapFree=4168304/4192956
[pid=30873] ppid=30871 vsize=233576 CPUtime=402.15
/proc/30873/stat : 30873 (minisat_static) R 30871 30873 30269 0 -1 4194304 58152 0 0 0 40158 57 0 0 25 0 1 0 243698629 239181824 58137 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/30873/statm: 58394 58137 78 171 0 58220 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 233576

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30874
/proc/meminfo: memFree=1010416/2055920 swapFree=4168304/4192956
[pid=30873] ppid=30871 vsize=246608 CPUtime=462.12
/proc/30873/stat : 30873 (minisat_static) R 30871 30873 30269 0 -1 4194304 61390 0 0 0 46153 59 0 0 25 0 1 0 243698629 252526592 61375 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/30873/statm: 61652 61375 78 171 0 61478 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 246608

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30874
/proc/meminfo: memFree=998896/2055920 swapFree=4168304/4192956
[pid=30873] ppid=30871 vsize=258384 CPUtime=522.1
/proc/30873/stat : 30873 (minisat_static) R 30871 30873 30269 0 -1 4194304 64334 0 0 0 52148 62 0 0 25 0 1 0 243698629 264585216 64319 1992294400 134512640 135213614 4294956256 18446744073709551615 134526783 0 0 4096 3 0 0 0 17 1 0 0
/proc/30873/statm: 64596 64319 78 171 0 64422 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 258384

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30874
/proc/meminfo: memFree=986480/2055920 swapFree=4168304/4192956
[pid=30873] ppid=30871 vsize=270744 CPUtime=582.08
/proc/30873/stat : 30873 (minisat_static) R 30871 30873 30269 0 -1 4194304 67423 0 0 0 58143 65 0 0 25 0 1 0 243698629 277241856 67408 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/30873/statm: 67686 67408 78 171 0 67512 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 270744

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30876
/proc/meminfo: memFree=973808/2055920 swapFree=4168304/4192956
[pid=30873] ppid=30871 vsize=283072 CPUtime=642.06
/proc/30873/stat : 30873 (minisat_static) R 30871 30873 30269 0 -1 4194304 70521 0 0 0 64138 68 0 0 25 0 1 0 243698629 289865728 70506 1992294400 134512640 135213614 4294956256 18446744073709551615 134526860 0 0 4096 3 0 0 0 17 1 0 0
/proc/30873/statm: 70768 70506 78 171 0 70594 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 283072

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30876
/proc/meminfo: memFree=959664/2055920 swapFree=4168304/4192956
[pid=30873] ppid=30871 vsize=297280 CPUtime=702.04
/proc/30873/stat : 30873 (minisat_static) R 30871 30873 30269 0 -1 4194304 74083 0 0 0 70131 73 0 0 25 0 1 0 243698629 304414720 74068 1992294400 134512640 135213614 4294956256 18446744073709551615 134526878 0 0 4096 3 0 0 0 17 1 0 0
/proc/30873/statm: 74320 74068 78 171 0 74146 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 297280

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 30876
/proc/meminfo: memFree=950128/2055920 swapFree=4168304/4192956
[pid=30873] ppid=30871 vsize=307120 CPUtime=762.02
/proc/30873/stat : 30873 (minisat_static) R 30871 30873 30269 0 -1 4194304 76435 0 0 0 76127 75 0 0 25 0 1 0 243698629 314490880 76420 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/30873/statm: 76780 76420 78 171 0 76606 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 307120

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30876
/proc/meminfo: memFree=941232/2055920 swapFree=4168304/4192956
[pid=30873] ppid=30871 vsize=316096 CPUtime=822
/proc/30873/stat : 30873 (minisat_static) R 30871 30873 30269 0 -1 4194304 78674 0 0 0 82122 78 0 0 25 0 1 0 243698629 323682304 78659 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/30873/statm: 79024 78659 78 171 0 78850 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 316096

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30876
/proc/meminfo: memFree=932464/2055920 swapFree=4168304/4192956
[pid=30873] ppid=30871 vsize=324848 CPUtime=881.97
/proc/30873/stat : 30873 (minisat_static) R 30871 30873 30269 0 -1 4194304 80861 0 0 0 88117 80 0 0 25 0 1 0 243698629 332644352 80846 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/30873/statm: 81212 80846 78 171 0 81038 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 324848

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30876
/proc/meminfo: memFree=924144/2055920 swapFree=4168304/4192956
[pid=30873] ppid=30871 vsize=333180 CPUtime=941.95
/proc/30873/stat : 30873 (minisat_static) R 30871 30873 30269 0 -1 4194304 82934 0 0 0 94112 83 0 0 25 0 1 0 243698629 341176320 82919 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/30873/statm: 83295 82919 78 171 0 83121 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 333180

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30876
/proc/meminfo: memFree=916016/2055920 swapFree=4168304/4192956
[pid=30873] ppid=30871 vsize=341304 CPUtime=1001.93
/proc/30873/stat : 30873 (minisat_static) R 30871 30873 30269 0 -1 4194304 84957 0 0 0 100108 85 0 0 25 0 1 0 243698629 349495296 84942 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/30873/statm: 85326 84942 78 171 0 85152 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 341304

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30876
/proc/meminfo: memFree=907184/2055920 swapFree=4168304/4192956
[pid=30873] ppid=30871 vsize=350384 CPUtime=1061.91
/proc/30873/stat : 30873 (minisat_static) R 30871 30873 30269 0 -1 4194304 87236 0 0 0 106104 87 0 0 25 0 1 0 243698629 358793216 87221 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/30873/statm: 87596 87221 78 171 0 87422 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 350384

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30876
/proc/meminfo: memFree=897200/2055920 swapFree=4168304/4192956
[pid=30873] ppid=30871 vsize=360296 CPUtime=1121.88
/proc/30873/stat : 30873 (minisat_static) R 30871 30873 30269 0 -1 4194304 89687 0 0 0 112098 90 0 0 25 0 1 0 243698629 368943104 89672 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/30873/statm: 90074 89672 78 171 0 89900 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 360296

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30876
/proc/meminfo: memFree=887216/2055920 swapFree=4168304/4192956
[pid=30873] ppid=30871 vsize=370308 CPUtime=1181.86
/proc/30873/stat : 30873 (minisat_static) R 30871 30873 30269 0 -1 4194304 92207 0 0 0 118094 92 0 0 25 0 1 0 243698629 379195392 92192 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/30873/statm: 92577 92192 78 171 0 92403 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 370308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30876
/proc/meminfo: memFree=883312/2055920 swapFree=4168304/4192956
[pid=30873] ppid=30871 vsize=374004 CPUtime=1200.06
/proc/30873/stat : 30873 (minisat_static) R 30871 30873 30269 0 -1 4194304 93126 0 0 0 119913 93 0 0 25 0 1 0 243698629 382980096 93111 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/30873/statm: 93501 93111 78 171 0 93327 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 374004

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30876
/proc/meminfo: memFree=883312/2055920 swapFree=4168304/4192956
[pid=30873] ppid=30871 vsize=374004 CPUtime=1200.06
/proc/30873/stat : 30873 (minisat_static) R 30871 30873 30269 0 -1 4194304 93126 0 0 0 119913 93 0 0 25 0 1 0 243698629 382980096 93111 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/30873/statm: 93501 93111 78 171 0 93327 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 374004

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.13
CPU user time (s): 1199.13
CPU system time (s): 0.992849
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 374004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.13
system time used= 0.992849
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 93126
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= 2
involuntary context switches= 2812

runsolver used 0.912861 second user time and 2.47162 second system time

The end

Launcher Data 

Begin job on node2 at 2009-05-12 21:30:45
IDJOB=1807312
IDBENCH=71509
IDSOLVER=651
FILE ID=node2/1807312-1242156645
PBS_JOBID= 9289719
Free space on /tmp= 66348 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v2400c266431g5.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807312-1242156645/watcher-1807312-1242156645 -o /tmp/evaluation-result-1807312-1242156645/solver-1807312-1242156645 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1807312-1242156645.cnf

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

MD5SUM BENCH= 5c381a23100991dd5561d3dc572b8883
RANDOM SEED=1638840698

node2.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:       1256856 kB
Buffers:         79904 kB
Cached:         612492 kB
SwapCached:      18952 kB
Active:         197228 kB
Inactive:       516476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1256856 kB
SwapTotal:     4192956 kB
SwapFree:      4168304 kB
Dirty:            4200 kB
Writeback:           0 kB
Mapped:          14056 kB
Slab:            71296 kB
Committed_AS:  1133164 kB
PageTables:       1468 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= 66344 MiB
End job on node2 at 2009-05-12 21:50:48