Trace number 1783735

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
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 5000.08 5001.81

General information on the benchmark

Namecrafted/Hard/contest05/others/
linvrinv8.sat05-567.reshuffled-07.cnf
MD5SUMaf4e94e2262dd17f2c350e06d0de5672
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 variables1920
Number of clauses6337
Sum of the clauses size17024
Maximum clause length64
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22048
Number of clauses of size 34288
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:          1920                                         |
0.00/0.00	c |  Number of clauses:            6337                                         |
0.00/0.00	c |  Parse time:                   0.01 s                                       |
0.01/0.03	c |  Simplification time:          0.02 s                                       |
0.01/0.03	c |                                                                             |
0.01/0.03	c ============================[ Search Statistics ]==============================
0.01/0.03	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.01/0.03	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.01/0.03	c ===============================================================================
0.01/0.03	c |       100 |     922     5481    18808 |     2009      100     42 |  0.000 % |
0.01/0.04	c |       250 |     922     5481    18808 |     2210      250     34 |  0.000 % |
0.01/0.05	c |       475 |     922     5481    18808 |     2431      475     31 |  0.000 % |
0.01/0.06	c |       812 |     922     5481    18808 |     2674      812     37 |  0.000 % |
0.01/0.09	c |      1318 |     922     5481    18808 |     2942     1318     43 |  0.000 % |
0.09/0.12	c |      2077 |     922     5481    18808 |     3236     2077     45 |  0.000 % |
0.09/0.19	c |      3216 |     922     5481    18808 |     3560     3216     50 |  0.000 % |
0.29/0.32	c |      4924 |     922     5481    18808 |     3916     3121     59 |  0.000 % |
0.39/0.45	c |      7486 |     922     5481    18808 |     4307     3613     46 |  0.000 % |
0.69/0.71	c |     11330 |     922     5481    18808 |     4738     3097     53 |  0.000 % |
1.09/1.17	c |     17096 |     922     5481    18808 |     5212     3992     58 |  0.000 % |
1.89/1.90	c |     25745 |     922     5481    18808 |     5733     4711     44 |  0.000 % |
2.89/2.95	c |     38719 |     922     5481    18808 |     6307     5838     63 |  0.000 % |
4.79/4.84	c |     58180 |     922     5481    18808 |     6938     5795     65 |  0.000 % |
7.89/7.95	c |     87372 |     922     5481    18808 |     7631     6732     65 |  0.000 % |
12.48/12.56	c |    131161 |     922     5481    18808 |     8395     4092     67 |  0.000 % |
21.98/22.05	c |    196845 |     922     5481    18808 |     9234     5500     62 |  0.000 % |
36.48/36.51	c |    295371 |     922     5481    18808 |    10157     5234     64 |  0.000 % |
56.56/56.62	c |    443160 |     922     5481    18808 |    11173     8680     63 |  0.000 % |
89.55/89.63	c |    664843 |     922     5481    18808 |    12291     9471     67 |  0.000 % |
130.44/130.55	c |    997368 |     922     5481    18808 |    13520    11827     66 |  0.000 % |
195.32/195.42	c |   1496156 |     922     5481    18808 |    14872    12990     67 |  0.000 % |
291.29/291.40	c |   2244338 |     922     5481    18808 |    16359    11037     62 |  0.000 % |
445.63/445.82	c |   3366612 |     922     5481    18808 |    17995     8618     66 |  0.000 % |
709.54/709.80	c |   5050023 |     922     5481    18808 |    19795    10692     63 |  0.000 % |
1075.42/1075.86	c |   7575139 |     922     5481    18808 |    21774    11910     63 |  0.000 % |
1703.69/1704.34	c |  11362814 |     922     5481    18808 |    23951    19557     64 |  0.000 % |
2716.54/2717.53	c |  17044326 |     922     5481    18808 |    26347    14090     61 |  0.000 % |
4237.82/4239.32	c |  25566595 |     922     5481    18808 |    28981    22900     62 |  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-1783735-1241877609/watcher-1783735-1241877609 -o /tmp/evaluation-result-1783735-1241877609/solver-1783735-1241877609 -C 5000 -W 6000 -M 1800 HOME/minisat HOME/instance-1783735-1241877609.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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: 0.92 0.98 0.96 3/64 2199
/proc/meminfo: memFree=669952/2055920 swapFree=4191900/4192956
[pid=2199] ppid=2197 vsize=7740 CPUtime=0
/proc/2199/stat : 2199 (minisat) R 2197 2199 2112 0 -1 4194304 238 0 0 0 0 0 0 0 18 0 1 0 215788169 7925760 222 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/2199/statm: 1935 223 63 219 0 1713 0

[startup+0.0147051 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 2199
/proc/meminfo: memFree=669952/2055920 swapFree=4191900/4192956
[pid=2199] ppid=2197 vsize=8020 CPUtime=0.01
/proc/2199/stat : 2199 (minisat) R 2197 2199 2112 0 -1 4194304 344 0 0 0 1 0 0 0 18 0 1 0 215788169 8212480 328 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/2199/statm: 2005 328 88 219 0 1783 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8020

[startup+0.101719 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 2199
/proc/meminfo: memFree=669952/2055920 swapFree=4191900/4192956
[pid=2199] ppid=2197 vsize=8220 CPUtime=0.09
/proc/2199/stat : 2199 (minisat) R 2197 2199 2112 0 -1 4194304 521 0 0 0 9 0 0 0 18 0 1 0 215788169 8417280 442 1992294400 4194304 5092341 548682068848 18446744073709551615 4240606 0 0 4096 3 0 0 0 17 1 0 0
/proc/2199/statm: 2055 442 102 219 0 1833 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8220

[startup+0.301752 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 2199
/proc/meminfo: memFree=669952/2055920 swapFree=4191900/4192956
[pid=2199] ppid=2197 vsize=8216 CPUtime=0.29
/proc/2199/stat : 2199 (minisat) R 2197 2199 2112 0 -1 4194304 826 0 0 0 29 0 0 0 19 0 1 0 215788169 8413184 537 1992294400 4194304 5092341 548682068848 18446744073709551615 4248152 0 0 4096 3 0 0 0 17 1 0 0
/proc/2199/statm: 2054 537 103 219 0 1832 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8216

[startup+0.70182 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 2199
/proc/meminfo: memFree=669952/2055920 swapFree=4191900/4192956
[pid=2199] ppid=2197 vsize=8256 CPUtime=0.69
/proc/2199/stat : 2199 (minisat) R 2197 2199 2112 0 -1 4194304 1408 0 0 0 69 0 0 0 22 0 1 0 215788169 8454144 648 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/2199/statm: 2064 648 103 219 0 1842 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8256

[startup+1.50195 s]
/proc/loadavg: 0.92 0.98 0.96 2/65 2200
/proc/meminfo: memFree=666424/2055920 swapFree=4191900/4192956
[pid=2199] ppid=2197 vsize=18684 CPUtime=1.49
/proc/2199/stat : 2199 (minisat) R 2197 2199 2112 0 -1 4194304 2102 0 0 0 148 1 0 0 25 0 1 0 215788169 19132416 1342 1992294400 4194304 5092341 548682068848 18446744073709551615 4250040 0 0 4096 3 0 0 0 17 1 0 0
/proc/2199/statm: 4671 1342 103 219 0 4449 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18684

[startup+3.10122 s]
/proc/loadavg: 0.92 0.98 0.96 2/65 2200
/proc/meminfo: memFree=664696/2055920 swapFree=4191900/4192956
[pid=2199] ppid=2197 vsize=18684 CPUtime=3.09
/proc/2199/stat : 2199 (minisat) R 2197 2199 2112 0 -1 4194304 2260 0 0 0 308 1 0 0 25 0 1 0 215788169 19132416 1500 1992294400 4194304 5092341 548682068848 18446744073709551615 4248161 0 0 4096 3 0 0 0 17 1 0 0
/proc/2199/statm: 4671 1500 103 219 0 4449 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18684

[startup+6.30176 s]
/proc/loadavg: 0.93 0.98 0.96 2/65 2200
/proc/meminfo: memFree=663416/2055920 swapFree=4191900/4192956
[pid=2199] ppid=2197 vsize=18684 CPUtime=6.29
/proc/2199/stat : 2199 (minisat) R 2197 2199 2112 0 -1 4194304 2437 0 0 0 628 1 0 0 25 0 1 0 215788169 19132416 1677 1992294400 4194304 5092341 548682068848 18446744073709551615 4249173 0 0 4096 3 0 0 0 17 1 0 0
/proc/2199/statm: 4671 1677 103 219 0 4449 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18684

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.96 2/65 2200
/proc/meminfo: memFree=662904/2055920 swapFree=4191900/4192956
[pid=2199] ppid=2197 vsize=18684 CPUtime=12.68
/proc/2199/stat : 2199 (minisat) R 2197 2199 2112 0 -1 4194304 2572 0 0 0 1267 1 0 0 25 0 1 0 215788169 19132416 1812 1992294400 4194304 5092341 548682068848 18446744073709551615 4249594 0 0 4096 3 0 0 0 17 1 0 0
/proc/2199/statm: 4671 1812 103 219 0 4449 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18684

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.96 2/65 2200
/proc/meminfo: memFree=661624/2055920 swapFree=4191900/4192956
[pid=2199] ppid=2197 vsize=18684 CPUtime=25.48
/proc/2199/stat : 2199 (minisat) R 2197 2199 2112 0 -1 4194304 2865 0 0 0 2547 1 0 0 25 0 1 0 215788169 19132416 2105 1992294400 4194304 5092341 548682068848 18446744073709551615 4251432 0 0 4096 3 0 0 0 17 1 0 0
/proc/2199/statm: 4671 2105 103 219 0 4449 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18684

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.96 2/65 2200
/proc/meminfo: memFree=660600/2055920 swapFree=4191900/4192956
[pid=2199] ppid=2197 vsize=18684 CPUtime=51.08
/proc/2199/stat : 2199 (minisat) R 2197 2199 2112 0 -1 4194304 3104 0 0 0 5106 2 0 0 25 0 1 0 215788169 19132416 2344 1992294400 4194304 5092341 548682068848 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 1 0 0
/proc/2199/statm: 4671 2344 103 219 0 4449 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18684

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.96 2/65 2206
/proc/meminfo: memFree=658352/2055920 swapFree=4191900/4192956
[pid=2199] ppid=2197 vsize=18684 CPUtime=102.25
/proc/2199/stat : 2199 (minisat) R 2197 2199 2112 0 -1 4194304 7026 0 0 0 10221 4 0 0 25 0 1 0 215788169 19132416 2877 1992294400 4194304 5092341 548682068848 18446744073709551615 4240676 0 0 4096 3 0 0 0 17 1 0 0
/proc/2199/statm: 4671 2877 103 219 0 4449 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 18684

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 2206
/proc/meminfo: memFree=651760/2055920 swapFree=4191900/4192956
[pid=2199] ppid=2197 vsize=24244 CPUtime=162.23
/proc/2199/stat : 2199 (minisat) R 2197 2199 2112 0 -1 4194304 12350 0 0 0 16216 7 0 0 25 0 1 0 215788169 24825856 4586 1992294400 4194304 5092341 548682068848 18446744073709551615 4241406 0 0 4096 3 0 0 0 17 1 0 0
/proc/2199/statm: 6061 4586 103 219 0 5839 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 24244

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 2206
/proc/meminfo: memFree=650544/2055920 swapFree=4191900/4192956
[pid=2199] ppid=2197 vsize=24244 CPUtime=222.21
/proc/2199/stat : 2199 (minisat) R 2197 2199 2112 0 -1 4194304 12592 0 0 0 22214 7 0 0 25 0 1 0 215788169 24825856 4828 1992294400 4194304 5092341 548682068848 18446744073709551615 4248386 0 0 4096 3 0 0 0 17 1 0 0
/proc/2199/statm: 6061 4828 103 219 0 5839 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 24244

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 2206
/proc/meminfo: memFree=651184/2055920 swapFree=4191900/4192956
[pid=2199] ppid=2197 vsize=24268 CPUtime=282.19
/proc/2199/stat : 2199 (minisat) R 2197 2199 2112 0 -1 4194304 14659 0 0 0 28211 8 0 0 25 0 1 0 215788169 24850432 4847 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/2199/statm: 6067 4847 103 219 0 5845 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 24268

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 2206
/proc/meminfo: memFree=645744/2055920 swapFree=4191900/4192956
[pid=2199] ppid=2197 vsize=26864 CPUtime=342.17
/proc/2199/stat : 2199 (minisat) R 2197 2199 2112 0 -1 4194304 15823 0 0 0 34208 9 0 0 25 0 1 0 215788169 27508736 6011 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/2199/statm: 6716 6011 103 219 0 6494 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 26864

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 2206
/proc/meminfo: memFree=644920/2055920 swapFree=4191900/4192956
[pid=2199] ppid=2197 vsize=26864 CPUtime=402.14
/proc/2199/stat : 2199 (minisat) R 2197 2199 2112 0 -1 4194304 16017 0 0 0 40205 9 0 0 25 0 1 0 215788169 27508736 6205 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/2199/statm: 6716 6205 103 219 0 6494 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 26864

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 2206
/proc/meminfo: memFree=642296/2055920 swapFree=4191900/4192956
[pid=2199] ppid=2197 vsize=29604 CPUtime=462.12
/proc/2199/stat : 2199 (minisat) R 2197 2199 2112 0 -1 4194304 16669 0 0 0 46203 9 0 0 25 0 1 0 215788169 30314496 6857 1992294400 4194304 5092341 548682068848 18446744073709551615 4251953 0 0 4096 3 0 0 0 17 1 0 0
/proc/2199/statm: 7401 6857 103 219 0 7179 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 29604

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 2206
/proc/meminfo: memFree=639544/2055920 swapFree=4191900/4192956
[pid=2199] ppid=2197 vsize=32200 CPUtime=522.1
/proc/2199/stat : 2199 (minisat) R 2197 2199 2112 0 -1 4194304 17352 0 0 0 52200 10 0 0 25 0 1 0 215788169 32972800 7540 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/2199/statm: 8050 7540 103 219 0 7828 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 32200

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 2206
/proc/meminfo: memFree=639544/2055920 swapFree=4191900/4192956
[pid=2199] ppid=2197 vsize=32200 CPUtime=582.08
/proc/2199/stat : 2199 (minisat) R 2197 2199 2112 0 -1 4194304 17359 0 0 0 58198 10 0 0 25 0 1 0 215788169 32972800 7547 1992294400 4194304 5092341 548682068848 18446744073709551615 4251639 0 0 4096 3 0 0 0 17 1 0 0
/proc/2199/statm: 8050 7547 103 219 0 7828 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 32200

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 2206
/proc/meminfo: memFree=639544/2055920 swapFree=4191900/4192956
[pid=2199] ppid=2197 vsize=32200 CPUtime=642.06
/proc/2199/stat : 2199 (minisat) R 2197 2199 2112 0 -1 4194304 17362 0 0 0 64196 10 0 0 25 0 1 0 215788169 32972800 7550 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/2199/statm: 8050 7550 103 219 0 7828 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 32200

[startup+702.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 2214
/proc/meminfo: memFree=620280/2055920 swapFree=4191900/4192956
[pid=2199] ppid=2197 vsize=50460 CPUtime=4000.9
/proc/2199/stat : 2199 (minisat) R 2197 2199 2112 0 -1 4194304 27967 0 0 0 400065 25 0 0 25 0 1 0 215788169 51671040 12198 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/2199/statm: 12615 12198 103 219 0 12393 0
Current children cumulated CPU time (s) 4000.9
Current children cumulated vsize (KiB) 50460

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 2214
/proc/meminfo: memFree=620280/2055920 swapFree=4191900/4192956
[pid=2199] ppid=2197 vsize=50460 CPUtime=4060.88
/proc/2199/stat : 2199 (minisat) R 2197 2199 2112 0 -1 4194304 27967 0 0 0 406063 25 0 0 25 0 1 0 215788169 51671040 12198 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/2199/statm: 12615 12198 103 219 0 12393 0
Current children cumulated CPU time (s) 4060.88
Current children cumulated vsize (KiB) 50460

[startup+4122.3 s]
/proc/loadavg: 1.04 1.01 0.98 2/65 2214
/proc/meminfo: memFree=620280/2055920 swapFree=4191900/4192956
[pid=2199] ppid=2197 vsize=50460 CPUtime=4120.85
/proc/2199/stat : 2199 (minisat) R 2197 2199 2112 0 -1 4194304 27967 0 0 0 412060 25 0 0 25 0 1 0 215788169 51671040 12198 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2199/statm: 12615 12198 103 219 0 12393 0
Current children cumulated CPU time (s) 4120.85
Current children cumulated vsize (KiB) 50460

[startup+4182.3 s]
/proc/loadavg: 1.06 1.02 0.99 2/65 2214
/proc/meminfo: memFree=620280/2055920 swapFree=4191900/4192956
[pid=2199] ppid=2197 vsize=50460 CPUtime=4180.84
/proc/2199/stat : 2199 (minisat) R 2197 2199 2112 0 -1 4194304 27967 0 0 0 418058 26 0 0 25 0 1 0 215788169 51671040 12198 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/2199/statm: 12615 12198 103 219 0 12393 0
Current children cumulated CPU time (s) 4180.84
Current children cumulated vsize (KiB) 50460

[startup+4242.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 2214
/proc/meminfo: memFree=620280/2055920 swapFree=4191900/4192956
[pid=2199] ppid=2197 vsize=50460 CPUtime=4240.82
/proc/2199/stat : 2199 (minisat) R 2197 2199 2112 0 -1 4194304 27967 0 0 0 424056 26 0 0 25 0 1 0 215788169 51671040 12198 1992294400 4194304 5092341 548682068848 18446744073709551615 4241107 0 0 4096 3 0 0 0 17 1 0 0
/proc/2199/statm: 12615 12198 103 219 0 12393 0
Current children cumulated CPU time (s) 4240.82
Current children cumulated vsize (KiB) 50460

[startup+4302.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 2214
/proc/meminfo: memFree=620216/2055920 swapFree=4191900/4192956
[pid=2199] ppid=2197 vsize=60840 CPUtime=4300.8
/proc/2199/stat : 2199 (minisat) R 2197 2199 2112 0 -1 4194304 34216 0 0 0 430051 29 0 0 25 0 1 0 215788169 62300160 12201 1992294400 4194304 5092341 548682068848 18446744073709551615 4241117 0 0 4096 3 0 0 0 17 1 0 0
/proc/2199/statm: 15210 12201 103 219 0 14988 0
Current children cumulated CPU time (s) 4300.8
Current children cumulated vsize (KiB) 60840

[startup+4362.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 2214
/proc/meminfo: memFree=616888/2055920 swapFree=4191900/4192956
[pid=2199] ppid=2197 vsize=60840 CPUtime=4360.77
/proc/2199/stat : 2199 (minisat) R 2197 2199 2112 0 -1 4194304 35050 0 0 0 436048 29 0 0 25 0 1 0 215788169 62300160 13035 1992294400 4194304 5092341 548682068848 18446744073709551615 4244154 0 0 4096 3 0 0 0 17 1 0 0
/proc/2199/statm: 15210 13035 103 219 0 14988 0
Current children cumulated CPU time (s) 4360.77
Current children cumulated vsize (KiB) 60840

[startup+4422.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 2214
/proc/meminfo: memFree=616824/2055920 swapFree=4191900/4192956
[pid=2199] ppid=2197 vsize=60840 CPUtime=4420.76
/proc/2199/stat : 2199 (minisat) R 2197 2199 2112 0 -1 4194304 35050 0 0 0 442046 30 0 0 25 0 1 0 215788169 62300160 13035 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/2199/statm: 15210 13035 103 219 0 14988 0
Current children cumulated CPU time (s) 4420.76
Current children cumulated vsize (KiB) 60840

[startup+4482.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 2214
/proc/meminfo: memFree=616888/2055920 swapFree=4191900/4192956
[pid=2199] ppid=2197 vsize=60840 CPUtime=4480.73
/proc/2199/stat : 2199 (minisat) R 2197 2199 2112 0 -1 4194304 35051 0 0 0 448043 30 0 0 25 0 1 0 215788169 62300160 13036 1992294400 4194304 5092341 548682068848 18446744073709551615 4250803 0 0 4096 3 0 0 0 17 1 0 0
/proc/2199/statm: 15210 13036 103 219 0 14988 0
Current children cumulated CPU time (s) 4480.73
Current children cumulated vsize (KiB) 60840

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2214
/proc/meminfo: memFree=616824/2055920 swapFree=4191900/4192956
[pid=2199] ppid=2197 vsize=60840 CPUtime=4540.71
/proc/2199/stat : 2199 (minisat) R 2197 2199 2112 0 -1 4194304 35051 0 0 0 454041 30 0 0 25 0 1 0 215788169 62300160 13036 1992294400 4194304 5092341 548682068848 18446744073709551615 4241945 0 0 4096 3 0 0 0 17 1 0 0
/proc/2199/statm: 15210 13036 103 219 0 14988 0
Current children cumulated CPU time (s) 4540.71
Current children cumulated vsize (KiB) 60840

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2214
/proc/meminfo: memFree=616824/2055920 swapFree=4191900/4192956
[pid=2199] ppid=2197 vsize=60840 CPUtime=4600.69
/proc/2199/stat : 2199 (minisat) R 2197 2199 2112 0 -1 4194304 35051 0 0 0 460039 30 0 0 25 0 1 0 215788169 62300160 13036 1992294400 4194304 5092341 548682068848 18446744073709551615 4241107 0 0 4096 3 0 0 0 17 1 0 0
/proc/2199/statm: 15210 13036 103 219 0 14988 0
Current children cumulated CPU time (s) 4600.69
Current children cumulated vsize (KiB) 60840

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2214
/proc/meminfo: memFree=616760/2055920 swapFree=4191900/4192956
[pid=2199] ppid=2197 vsize=60840 CPUtime=4660.67
/proc/2199/stat : 2199 (minisat) R 2197 2199 2112 0 -1 4194304 35051 0 0 0 466037 30 0 0 25 0 1 0 215788169 62300160 13036 1992294400 4194304 5092341 548682068848 18446744073709551615 4240620 0 0 4096 3 0 0 0 17 1 0 0
/proc/2199/statm: 15210 13036 103 219 0 14988 0
Current children cumulated CPU time (s) 4660.67
Current children cumulated vsize (KiB) 60840

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2214
/proc/meminfo: memFree=616824/2055920 swapFree=4191900/4192956
[pid=2199] ppid=2197 vsize=60840 CPUtime=4720.66
/proc/2199/stat : 2199 (minisat) R 2197 2199 2112 0 -1 4194304 35051 0 0 0 472035 31 0 0 25 0 1 0 215788169 62300160 13036 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2199/statm: 15210 13036 103 219 0 14988 0
Current children cumulated CPU time (s) 4720.66
Current children cumulated vsize (KiB) 60840

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2214
/proc/meminfo: memFree=616632/2055920 swapFree=4191900/4192956
[pid=2199] ppid=2197 vsize=60840 CPUtime=4780.63
/proc/2199/stat : 2199 (minisat) R 2197 2199 2112 0 -1 4194304 35080 0 0 0 478032 31 0 0 25 0 1 0 215788169 62300160 13065 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/2199/statm: 15210 13065 103 219 0 14988 0
Current children cumulated CPU time (s) 4780.63
Current children cumulated vsize (KiB) 60840

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2214
/proc/meminfo: memFree=616632/2055920 swapFree=4191900/4192956
[pid=2199] ppid=2197 vsize=60840 CPUtime=4840.61
/proc/2199/stat : 2199 (minisat) R 2197 2199 2112 0 -1 4194304 35080 0 0 0 484030 31 0 0 25 0 1 0 215788169 62300160 13065 1992294400 4194304 5092341 548682068848 18446744073709551615 4252535 0 0 4096 3 0 0 0 17 1 0 0
/proc/2199/statm: 15210 13065 103 219 0 14988 0
Current children cumulated CPU time (s) 4840.61
Current children cumulated vsize (KiB) 60840

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2214
/proc/meminfo: memFree=616568/2055920 swapFree=4191900/4192956
[pid=2199] ppid=2197 vsize=60840 CPUtime=4900.59
/proc/2199/stat : 2199 (minisat) R 2197 2199 2112 0 -1 4194304 35080 0 0 0 490028 31 0 0 25 0 1 0 215788169 62300160 13065 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/2199/statm: 15210 13065 103 219 0 14988 0
Current children cumulated CPU time (s) 4900.59
Current children cumulated vsize (KiB) 60840

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2214
/proc/meminfo: memFree=616568/2055920 swapFree=4191900/4192956
[pid=2199] ppid=2197 vsize=60840 CPUtime=4960.56
/proc/2199/stat : 2199 (minisat) R 2197 2199 2112 0 -1 4194304 35081 0 0 0 496025 31 0 0 25 0 1 0 215788169 62300160 13066 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/2199/statm: 15210 13066 103 219 0 14988 0
Current children cumulated CPU time (s) 4960.56
Current children cumulated vsize (KiB) 60840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2214
/proc/meminfo: memFree=616504/2055920 swapFree=4191900/4192956
[pid=2199] ppid=2197 vsize=60840 CPUtime=5000.05
/proc/2199/stat : 2199 (minisat) R 2197 2199 2112 0 -1 4194304 35082 0 0 0 499974 31 0 0 25 0 1 0 215788169 62300160 13067 1992294400 4194304 5092341 548682068848 18446744073709551615 4241080 0 0 4096 3 0 0 0 17 1 0 0
/proc/2199/statm: 15210 13067 103 219 0 14988 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 60840

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)
Real time (s): 5001.81
CPU time (s): 5000.08
CPU user time (s): 4999.75
CPU system time (s): 0.328949
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (KiB): 60840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.75
system time used= 0.328949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35082
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= 6239

runsolver used 3.3025 second user time and 10.5924 second system time

The end

Launcher Data 

Begin job on node57 at 2009-05-09 16:00:09
IDJOB=1783735
IDBENCH=24662
IDSOLVER=608
FILE ID=node57/1783735-1241877609
PBS_JOBID= 9264615
Free space on /tmp= 65896 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/crafted/Hard/contest05/others/linvrinv8.sat05-567.reshuffled-07.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783735-1241877609/watcher-1783735-1241877609 -o /tmp/evaluation-result-1783735-1241877609/solver-1783735-1241877609 -C 5000 -W 6000 -M 1800  HOME/minisat HOME/instance-1783735-1241877609.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= af4e94e2262dd17f2c350e06d0de5672
RANDOM SEED=899413117

node57.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		: 3000.256
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		: 3000.256
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:        670368 kB
Buffers:         58928 kB
Cached:        1216628 kB
SwapCached:        260 kB
Active:         225828 kB
Inactive:      1063016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        670368 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1008 kB
Writeback:           0 kB
Mapped:          21784 kB
Slab:            82744 kB
Committed_AS:   614800 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= 65896 MiB
End job on node57 at 2009-05-09 17:23:33