Trace number 1783635

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) 5000.1 5001.32

General information on the benchmark

Namecrafted/Hard/contest04/others/
equilarge_l3.sat05-520.reshuffled-07.cnf
MD5SUM8fc368e9f6ea136e0b6522b198a7a916
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1387.39
Satisfiable
(Un)Satisfiability was proved
Number of variables4496
Number of clauses18591
Sum of the clauses size54418
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21355
Number of clauses of size 317236
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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 |                                                                             |
0.00/0.02	c |  Number of variables:          4496                                         |
0.00/0.02	c |  Number of clauses:           18591                                         |
0.00/0.02	c |  Parse time:                   0.02 s                                       |
0.02/0.09	c |  Simplification time:          0.07 s                                       |
0.02/0.09	c |                                                                             |
0.02/0.09	c ============================[ Search Statistics ]==============================
0.02/0.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.02/0.09	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.02/0.09	c ===============================================================================
0.09/0.11	c |       100 |    2814    18148    66018 |     6654      100     38 |  0.000 % |
0.09/0.12	c |       250 |    2814    18148    66018 |     7319      250     27 |  0.000 % |
0.09/0.15	c |       475 |    2814    18148    66018 |     8051      475     30 |  0.000 % |
0.09/0.18	c |       812 |    2814    18148    66018 |     8856      812     30 |  0.000 % |
0.19/0.26	c |      1318 |    2814    18148    66018 |     9742     1318     32 |  0.000 % |
0.29/0.31	c |      2077 |    2814    18148    66018 |    10716     2077     30 |  0.000 % |
0.39/0.44	c |      3216 |    2814    18148    66018 |    11788     3216     32 |  0.000 % |
0.49/0.59	c |      4924 |    2814    18148    66018 |    12967     4924     31 |  0.000 % |
0.79/0.85	c |      7486 |    2814    18148    66018 |    14264     7486     31 |  0.000 % |
1.39/1.49	c |     11330 |    2814    18148    66018 |    15690    11330     34 |  0.000 % |
2.09/2.20	c |     17096 |    2814    18148    66018 |    17259     9081     34 |  0.000 % |
3.49/3.56	c |     25745 |    2814    18148    66018 |    18985     9031     39 |  0.000 % |
6.19/6.20	c |     38719 |    2814    18148    66018 |    20883    12477     51 |  0.000 % |
10.18/10.20	c |     58180 |    2814    18148    66018 |    22972    10950     51 |  0.000 % |
16.19/16.20	c |     87372 |    2814    18148    66018 |    25269    17066     51 |  0.000 % |
26.49/26.55	c |    131161 |    2814    18148    66018 |    27796    21234     52 |  0.000 % |
40.98/41.01	c |    196845 |    2814    18148    66018 |    30576    25141     52 |  0.000 % |
63.68/63.73	c |    295371 |    2814    18148    66018 |    33633    16743     50 |  0.000 % |
95.97/96.06	c |    443160 |    2814    18148    66018 |    36997    19184     49 |  0.000 % |
147.85/147.94	c |    664843 |    2814    18148    66018 |    40696    26648     51 |  0.000 % |
224.43/224.56	c |    997368 |    2814    18148    66018 |    44766    32574     50 |  0.000 % |
344.70/344.85	c |   1496156 |    2814    18148    66018 |    49243    36177     51 |  0.000 % |
523.97/524.16	c |   2244338 |    2814    18148    66018 |    54167    45035     49 |  0.000 % |
789.20/789.47	c |   3366612 |    2814    18148    66018 |    59584    40245     51 |  0.000 % |
1215.89/1216.26	c |   5050023 |    2814    18148    66018 |    65542    54116     49 |  0.000 % |
1845.24/1845.75	c |   7575139 |    2814    18148    66018 |    72097    28448     47 |  0.000 % |
2851.29/2852.08	c |  11362814 |    2814    18148    66018 |    79306    36464     47 |  0.000 % |
4354.33/4355.42	c |  17044326 |    2814    18148    66018 |    87237    38455     49 |  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-1783635-1241861850/watcher-1783635-1241861850 -o /tmp/evaluation-result-1783635-1241861850/solver-1783635-1241861850 -C 5000 -W 6000 -M 1800 HOME/minisat HOME/instance-1783635-1241861850.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: 0.60 0.17 0.05 3/67 9225
/proc/meminfo: memFree=1917848/2055920 swapFree=4162556/4192956
[pid=9225] ppid=9223 vsize=8188 CPUtime=0
/proc/9225/stat : 9225 (minisat) R 9223 9225 9161 0 -1 4194304 374 0 0 0 0 0 0 0 18 0 1 0 214211188 8384512 358 1992294400 4194304 5092341 548682068848 18446744073709551615 4270248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 2047 358 63 219 0 1825 0

[startup+0.025839 s]
/proc/loadavg: 0.60 0.17 0.05 3/67 9225
/proc/meminfo: memFree=1917848/2055920 swapFree=4162556/4192956
[pid=9225] ppid=9223 vsize=8972 CPUtime=0.02
/proc/9225/stat : 9225 (minisat) R 9223 9225 9161 0 -1 4194304 698 0 0 0 2 0 0 0 18 0 1 0 214211188 9187328 682 1992294400 4194304 5092341 548682068848 18446744073709551615 4498053 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 2243 682 85 219 0 2021 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8972

[startup+0.102846 s]
/proc/loadavg: 0.60 0.17 0.05 3/67 9225
/proc/meminfo: memFree=1917848/2055920 swapFree=4162556/4192956
[pid=9225] ppid=9223 vsize=9516 CPUtime=0.09
/proc/9225/stat : 9225 (minisat) R 9223 9225 9161 0 -1 4194304 977 0 0 0 9 0 0 0 18 0 1 0 214211188 9744384 794 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 2379 794 92 219 0 2157 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9516

[startup+0.301862 s]
/proc/loadavg: 0.60 0.17 0.05 3/67 9225
/proc/meminfo: memFree=1917848/2055920 swapFree=4162556/4192956
[pid=9225] ppid=9223 vsize=9516 CPUtime=0.29
/proc/9225/stat : 9225 (minisat) R 9223 9225 9161 0 -1 4194304 1044 0 0 0 29 0 0 0 19 0 1 0 214211188 9744384 861 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 2379 861 100 219 0 2157 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9516

[startup+0.701898 s]
/proc/loadavg: 0.60 0.17 0.05 3/67 9225
/proc/meminfo: memFree=1917848/2055920 swapFree=4162556/4192956
[pid=9225] ppid=9223 vsize=9516 CPUtime=0.69
/proc/9225/stat : 9225 (minisat) R 9223 9225 9161 0 -1 4194304 1175 0 0 0 69 0 0 0 22 0 1 0 214211188 9744384 992 1992294400 4194304 5092341 548682068848 18446744073709551615 4240953 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 2379 992 100 219 0 2157 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9516

[startup+1.50298 s]
/proc/loadavg: 0.60 0.17 0.05 2/68 9226
/proc/meminfo: memFree=1913808/2055920 swapFree=4162556/4192956
[pid=9225] ppid=9223 vsize=9516 CPUtime=1.49
/proc/9225/stat : 9225 (minisat) R 9223 9225 9161 0 -1 4194304 1389 0 0 0 149 0 0 0 25 0 1 0 214211188 9744384 1206 1992294400 4194304 5092341 548682068848 18446744073709551615 4240545 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 2379 1206 100 219 0 2157 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9516

[startup+3.10111 s]
/proc/loadavg: 0.60 0.17 0.05 2/68 9226
/proc/meminfo: memFree=1911184/2055920 swapFree=4162556/4192956
[pid=9225] ppid=9223 vsize=9816 CPUtime=3.09
/proc/9225/stat : 9225 (minisat) R 9223 9225 9161 0 -1 4194304 2256 0 0 0 308 1 0 0 25 0 1 0 214211188 10051584 1436 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 2454 1436 100 219 0 2232 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9816

[startup+6.3014 s]
/proc/loadavg: 0.63 0.18 0.06 2/68 9226
/proc/meminfo: memFree=1908048/2055920 swapFree=4162556/4192956
[pid=9225] ppid=9223 vsize=20208 CPUtime=6.29
/proc/9225/stat : 9225 (minisat) R 9223 9225 9161 0 -1 4194304 4115 0 0 0 628 1 0 0 25 0 1 0 214211188 20692992 3295 1992294400 4194304 5092341 548682068848 18446744073709551615 4244047 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 5052 3295 100 219 0 4830 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20208

[startup+12.702 s]
/proc/loadavg: 0.66 0.19 0.06 2/68 9226
/proc/meminfo: memFree=1902096/2055920 swapFree=4162556/4192956
[pid=9225] ppid=9223 vsize=15020 CPUtime=12.69
/proc/9225/stat : 9225 (minisat) R 9223 9225 9161 0 -1 4194304 6842 0 0 0 1266 3 0 0 25 0 1 0 214211188 15380480 2223 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 3755 2223 100 219 0 3533 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15020

[startup+25.5011 s]
/proc/loadavg: 0.73 0.23 0.08 2/68 9226
/proc/meminfo: memFree=1900816/2055920 swapFree=4162556/4192956
[pid=9225] ppid=9223 vsize=22804 CPUtime=25.49
/proc/9225/stat : 9225 (minisat) R 9223 9225 9161 0 -1 4194304 8884 0 0 0 2544 5 0 0 25 0 1 0 214211188 23351296 4265 1992294400 4194304 5092341 548682068848 18446744073709551615 4240608 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 5701 4265 100 219 0 5479 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22804

[startup+51.1014 s]
/proc/loadavg: 0.82 0.29 0.10 2/68 9226
/proc/meminfo: memFree=1899664/2055920 swapFree=4162556/4192956
[pid=9225] ppid=9223 vsize=22804 CPUtime=51.08
/proc/9225/stat : 9225 (minisat) R 9223 9225 9161 0 -1 4194304 9163 0 0 0 5103 5 0 0 25 0 1 0 214211188 23351296 4544 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 5701 4544 100 219 0 5479 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22804

[startup+102.306 s]
/proc/loadavg: 0.92 0.40 0.15 2/68 9226
/proc/meminfo: memFree=1894928/2055920 swapFree=4162556/4192956
[pid=9225] ppid=9223 vsize=26632 CPUtime=102.27
/proc/9225/stat : 9225 (minisat) R 9223 9225 9161 0 -1 4194304 10368 0 0 0 10221 6 0 0 25 0 1 0 214211188 27271168 5749 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 6658 5749 100 219 0 6436 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 26632

[startup+162.301 s]
/proc/loadavg: 0.97 0.51 0.20 2/68 9226
/proc/meminfo: memFree=1893136/2055920 swapFree=4162556/4192956
[pid=9225] ppid=9223 vsize=26632 CPUtime=162.25
/proc/9225/stat : 9225 (minisat) R 9223 9225 9161 0 -1 4194304 10796 0 0 0 16218 7 0 0 25 0 1 0 214211188 27271168 6177 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 6658 6177 100 219 0 6436 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 26632

[startup+222.302 s]
/proc/loadavg: 0.99 0.59 0.24 2/68 9228
/proc/meminfo: memFree=1892560/2055920 swapFree=4162556/4192956
[pid=9225] ppid=9223 vsize=29480 CPUtime=222.23
/proc/9225/stat : 9225 (minisat) R 9223 9225 9161 0 -1 4194304 13094 0 0 0 22216 7 0 0 25 0 1 0 214211188 30187520 6241 1992294400 4194304 5092341 548682068848 18446744073709551615 4240608 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 7370 6241 100 219 0 7148 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 29480

[startup+282.302 s]
/proc/loadavg: 0.99 0.66 0.29 2/68 9228
/proc/meminfo: memFree=1891664/2055920 swapFree=4162556/4192956
[pid=9225] ppid=9223 vsize=29480 CPUtime=282.22
/proc/9225/stat : 9225 (minisat) R 9223 9225 9161 0 -1 4194304 13318 0 0 0 28215 7 0 0 25 0 1 0 214211188 30187520 6465 1992294400 4194304 5092341 548682068848 18446744073709551615 4240650 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 7370 6465 100 219 0 7148 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 29480

[startup+342.301 s]
/proc/loadavg: 0.99 0.72 0.33 2/68 9228
/proc/meminfo: memFree=1891600/2055920 swapFree=4162556/4192956
[pid=9225] ppid=9223 vsize=29480 CPUtime=342.2
/proc/9225/stat : 9225 (minisat) R 9223 9225 9161 0 -1 4194304 13323 0 0 0 34213 7 0 0 25 0 1 0 214211188 30187520 6470 1992294400 4194304 5092341 548682068848 18446744073709551615 4241107 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 7370 6470 100 219 0 7148 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 29480

[startup+402.302 s]
/proc/loadavg: 0.99 0.77 0.37 2/68 9228
/proc/meminfo: memFree=1885328/2055920 swapFree=4162556/4192956
[pid=9225] ppid=9223 vsize=34672 CPUtime=402.19
/proc/9225/stat : 9225 (minisat) R 9223 9225 9161 0 -1 4194304 14873 0 0 0 40211 8 0 0 25 0 1 0 214211188 35504128 8020 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 8668 8020 100 219 0 8446 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 34672

[startup+462.302 s]
/proc/loadavg: 0.99 0.81 0.41 2/68 9228
/proc/meminfo: memFree=1885328/2055920 swapFree=4162556/4192956
[pid=9225] ppid=9223 vsize=34672 CPUtime=462.18
/proc/9225/stat : 9225 (minisat) R 9223 9225 9161 0 -1 4194304 14874 0 0 0 46209 9 0 0 25 0 1 0 214211188 35504128 8021 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 8668 8021 100 219 0 8446 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 34672

[startup+522.301 s]
/proc/loadavg: 0.99 0.84 0.44 2/68 9228
/proc/meminfo: memFree=1885328/2055920 swapFree=4162556/4192956
[pid=9225] ppid=9223 vsize=34672 CPUtime=522.17
/proc/9225/stat : 9225 (minisat) R 9223 9225 9161 0 -1 4194304 14874 0 0 0 52208 9 0 0 25 0 1 0 214211188 35504128 8021 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 8668 8021 100 219 0 8446 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 34672

[startup+582.302 s]
/proc/loadavg: 0.99 0.87 0.47 2/68 9228
/proc/meminfo: memFree=1884688/2055920 swapFree=4162556/4192956
[pid=9225] ppid=9223 vsize=34672 CPUtime=582.15
/proc/9225/stat : 9225 (minisat) R 9223 9225 9161 0 -1 4194304 15033 0 0 0 58206 9 0 0 25 0 1 0 214211188 35504128 8180 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 8668 8180 100 219 0 8446 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 34672

[startup+642.301 s]
/proc/loadavg: 0.99 0.89 0.50 2/68 9228
/proc/meminfo: memFree=1872016/2055920 swapFree=4162556/4192956
[pid=9225] ppid=9223 vsize=47000 CPUtime=642.14
/proc/9225/stat : 9225 (minisat) R 9223 9225 9161 0 -1 4194304 21127 0 0 0 64201 13 0 0 25 0 1 0 214211188 48128000 11335 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 11750 11335 102 219 0 11528 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 47000

[startup+702.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.00 0.98 0.91 2/68 9236
/proc/meminfo: memFree=1863888/2055920 swapFree=4162556/4192956
[pid=9225] ppid=9223 vsize=53728 CPUtime=4061.31
/proc/9225/stat : 9225 (minisat) R 9223 9225 9161 0 -1 4194304 28864 0 0 0 406105 26 0 0 25 0 1 0 214211188 55017472 12935 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 13432 12935 102 219 0 13210 0
Current children cumulated CPU time (s) 4061.31
Current children cumulated vsize (KiB) 53728

[startup+4122.3 s]
/proc/loadavg: 1.00 0.98 0.91 2/68 9236
/proc/meminfo: memFree=1863888/2055920 swapFree=4162556/4192956
[pid=9225] ppid=9223 vsize=53728 CPUtime=4121.29
/proc/9225/stat : 9225 (minisat) R 9223 9225 9161 0 -1 4194304 28864 0 0 0 412103 26 0 0 25 0 1 0 214211188 55017472 12935 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 13432 12935 102 219 0 13210 0
Current children cumulated CPU time (s) 4121.29
Current children cumulated vsize (KiB) 53728

[startup+4182.3 s]
/proc/loadavg: 1.00 0.98 0.91 2/68 9236
/proc/meminfo: memFree=1863312/2055920 swapFree=4162556/4192956
[pid=9225] ppid=9223 vsize=54368 CPUtime=4181.27
/proc/9225/stat : 9225 (minisat) R 9223 9225 9161 0 -1 4194304 29024 0 0 0 418101 26 0 0 25 0 1 0 214211188 55672832 13095 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 13592 13095 102 219 0 13370 0
Current children cumulated CPU time (s) 4181.27
Current children cumulated vsize (KiB) 54368

[startup+4242.3 s]
/proc/loadavg: 1.00 0.98 0.91 2/68 9236
/proc/meminfo: memFree=1862928/2055920 swapFree=4162556/4192956
[pid=9225] ppid=9223 vsize=54688 CPUtime=4241.25
/proc/9225/stat : 9225 (minisat) R 9223 9225 9161 0 -1 4194304 29106 0 0 0 424099 26 0 0 25 0 1 0 214211188 56000512 13177 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 13672 13177 102 219 0 13450 0
Current children cumulated CPU time (s) 4241.25
Current children cumulated vsize (KiB) 54688

[startup+4302.3 s]
/proc/loadavg: 1.00 0.98 0.91 2/68 9236
/proc/meminfo: memFree=1862800/2055920 swapFree=4162556/4192956
[pid=9225] ppid=9223 vsize=54848 CPUtime=4301.25
/proc/9225/stat : 9225 (minisat) R 9223 9225 9161 0 -1 4194304 29147 0 0 0 430098 27 0 0 25 0 1 0 214211188 56164352 13218 1992294400 4194304 5092341 548682068848 18446744073709551615 4252256 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 13712 13218 102 219 0 13490 0
Current children cumulated CPU time (s) 4301.25
Current children cumulated vsize (KiB) 54848

[startup+4362.3 s]
/proc/loadavg: 1.00 0.98 0.91 2/68 9236
/proc/meminfo: memFree=1862736/2055920 swapFree=4162556/4192956
[pid=9225] ppid=9223 vsize=54848 CPUtime=4361.23
/proc/9225/stat : 9225 (minisat) R 9223 9225 9161 0 -1 4194304 29147 0 0 0 436096 27 0 0 25 0 1 0 214211188 56164352 13218 1992294400 4194304 5092341 548682068848 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 13712 13218 102 219 0 13490 0
Current children cumulated CPU time (s) 4361.23
Current children cumulated vsize (KiB) 54848

[startup+4422.3 s]
/proc/loadavg: 1.06 1.00 0.91 2/68 9236
/proc/meminfo: memFree=1848912/2055920 swapFree=4162556/4192956
[pid=9225] ppid=9223 vsize=75936 CPUtime=4421.21
/proc/9225/stat : 9225 (minisat) R 9223 9225 9161 0 -1 4194304 37235 0 0 0 442091 30 0 0 25 0 1 0 214211188 77758464 16669 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 18984 16669 102 219 0 18762 0
Current children cumulated CPU time (s) 4421.21
Current children cumulated vsize (KiB) 75936

[startup+4482.3 s]
/proc/loadavg: 1.13 1.03 0.93 2/68 9236
/proc/meminfo: memFree=1848656/2055920 swapFree=4162556/4192956
[pid=9225] ppid=9223 vsize=76148 CPUtime=4481.2
/proc/9225/stat : 9225 (minisat) R 9223 9225 9161 0 -1 4194304 37275 0 0 0 448089 31 0 0 25 0 1 0 214211188 77975552 16709 1992294400 4194304 5092341 548682068848 18446744073709551615 4240654 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 19037 16709 102 219 0 18815 0
Current children cumulated CPU time (s) 4481.2
Current children cumulated vsize (KiB) 76148

[startup+4542.3 s]
/proc/loadavg: 1.09 1.04 0.93 2/68 9236
/proc/meminfo: memFree=1848656/2055920 swapFree=4162556/4192956
[pid=9225] ppid=9223 vsize=76148 CPUtime=4541.19
/proc/9225/stat : 9225 (minisat) R 9223 9225 9161 0 -1 4194304 37284 0 0 0 454088 31 0 0 25 0 1 0 214211188 77975552 16718 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 19037 16718 102 219 0 18815 0
Current children cumulated CPU time (s) 4541.19
Current children cumulated vsize (KiB) 76148

[startup+4602.3 s]
/proc/loadavg: 1.03 1.03 0.93 2/68 9236
/proc/meminfo: memFree=1848592/2055920 swapFree=4162556/4192956
[pid=9225] ppid=9223 vsize=76364 CPUtime=4601.18
/proc/9225/stat : 9225 (minisat) R 9223 9225 9161 0 -1 4194304 37285 0 0 0 460087 31 0 0 25 0 1 0 214211188 78196736 16719 1992294400 4194304 5092341 548682068848 18446744073709551615 4252535 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 19091 16719 102 219 0 18869 0
Current children cumulated CPU time (s) 4601.18
Current children cumulated vsize (KiB) 76364

[startup+4662.3 s]
/proc/loadavg: 1.01 1.02 0.93 2/68 9236
/proc/meminfo: memFree=1848336/2055920 swapFree=4162556/4192956
[pid=9225] ppid=9223 vsize=76364 CPUtime=4661.16
/proc/9225/stat : 9225 (minisat) R 9223 9225 9161 0 -1 4194304 37333 0 0 0 466085 31 0 0 25 0 1 0 214211188 78196736 16767 1992294400 4194304 5092341 548682068848 18446744073709551615 4241332 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 19091 16767 102 219 0 18869 0
Current children cumulated CPU time (s) 4661.16
Current children cumulated vsize (KiB) 76364

[startup+4722.31 s]
/proc/loadavg: 1.00 1.02 0.93 2/68 9236
/proc/meminfo: memFree=1848272/2055920 swapFree=4162556/4192956
[pid=9225] ppid=9223 vsize=76364 CPUtime=4721.14
/proc/9225/stat : 9225 (minisat) R 9223 9225 9161 0 -1 4194304 37335 0 0 0 472083 31 0 0 25 0 1 0 214211188 78196736 16769 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 19091 16769 102 219 0 18869 0
Current children cumulated CPU time (s) 4721.14
Current children cumulated vsize (KiB) 76364

[startup+4782.3 s]
/proc/loadavg: 1.00 1.01 0.93 2/68 9236
/proc/meminfo: memFree=1848272/2055920 swapFree=4162556/4192956
[pid=9225] ppid=9223 vsize=76364 CPUtime=4781.12
/proc/9225/stat : 9225 (minisat) R 9223 9225 9161 0 -1 4194304 37341 0 0 0 478081 31 0 0 25 0 1 0 214211188 78196736 16775 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 19091 16775 102 219 0 18869 0
Current children cumulated CPU time (s) 4781.12
Current children cumulated vsize (KiB) 76364

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/68 9236
/proc/meminfo: memFree=1848272/2055920 swapFree=4162556/4192956
[pid=9225] ppid=9223 vsize=76364 CPUtime=4841.12
/proc/9225/stat : 9225 (minisat) R 9223 9225 9161 0 -1 4194304 37341 0 0 0 484080 32 0 0 25 0 1 0 214211188 78196736 16775 1992294400 4194304 5092341 548682068848 18446744073709551615 4244035 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 19091 16775 102 219 0 18869 0
Current children cumulated CPU time (s) 4841.12
Current children cumulated vsize (KiB) 76364

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/68 9236
/proc/meminfo: memFree=1848272/2055920 swapFree=4162556/4192956
[pid=9225] ppid=9223 vsize=76364 CPUtime=4901.1
/proc/9225/stat : 9225 (minisat) R 9223 9225 9161 0 -1 4194304 37341 0 0 0 490078 32 0 0 25 0 1 0 214211188 78196736 16775 1992294400 4194304 5092341 548682068848 18446744073709551615 4240654 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 19091 16775 102 219 0 18869 0
Current children cumulated CPU time (s) 4901.1
Current children cumulated vsize (KiB) 76364

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/68 9236
/proc/meminfo: memFree=1848208/2055920 swapFree=4162556/4192956
[pid=9225] ppid=9223 vsize=76364 CPUtime=4961.08
/proc/9225/stat : 9225 (minisat) R 9223 9225 9161 0 -1 4194304 37346 0 0 0 496076 32 0 0 25 0 1 0 214211188 78196736 16780 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 19091 16780 102 219 0 18869 0
Current children cumulated CPU time (s) 4961.08
Current children cumulated vsize (KiB) 76364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/68 9236
/proc/meminfo: memFree=1848208/2055920 swapFree=4162556/4192956
[pid=9225] ppid=9223 vsize=76364 CPUtime=5000.08
/proc/9225/stat : 9225 (minisat) R 9223 9225 9161 0 -1 4194304 37346 0 0 0 499976 32 0 0 25 0 1 0 214211188 78196736 16780 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 19091 16780 102 219 0 18869 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 76364

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

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

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/68 9236
/proc/meminfo: memFree=1848208/2055920 swapFree=4162556/4192956
[pid=9225] ppid=9223 vsize=76364 CPUtime=5000.08
/proc/9225/stat : 9225 (minisat) R 9223 9225 9161 0 -1 4194304 37346 0 0 0 499976 32 0 0 25 0 1 0 214211188 78196736 16780 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/9225/statm: 19091 16780 102 219 0 18869 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 76364

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.32
CPU time (s): 5000.1
CPU user time (s): 4999.76
CPU system time (s): 0.336948
CPU usage (%): 99.9757
Max. virtual memory (cumulated for all children) (KiB): 81128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.76
system time used= 0.336948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37346
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= 6317

runsolver used 4.19436 second user time and 14.0059 second system time

The end

Launcher Data 

Begin job on node68 at 2009-05-09 11:37:30
IDJOB=1783635
IDBENCH=24622
IDSOLVER=608
FILE ID=node68/1783635-1241861850
PBS_JOBID= 9264548
Free space on /tmp= 66376 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/crafted/Hard/contest04/others/equilarge_l3.sat05-520.reshuffled-07.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783635-1241861850/watcher-1783635-1241861850 -o /tmp/evaluation-result-1783635-1241861850/solver-1783635-1241861850 -C 5000 -W 6000 -M 1800  HOME/minisat HOME/instance-1783635-1241861850.cnf

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

MD5SUM BENCH= 8fc368e9f6ea136e0b6522b198a7a916
RANDOM SEED=1977008792

node68.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		: 3000.223
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		: 3000.223
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:       1918264 kB
Buffers:         21492 kB
Cached:          50772 kB
SwapCached:      22800 kB
Active:          58300 kB
Inactive:        39120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1918264 kB
SwapTotal:     4192956 kB
SwapFree:      4162556 kB
Dirty:            1236 kB
Writeback:           0 kB
Mapped:          14720 kB
Slab:            25868 kB
Committed_AS:   598512 kB
PageTables:       1560 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= 66376 MiB
End job on node68 at 2009-05-09 13:00:54