Trace number 1783911

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) 5000.05 5001.51

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
counting-easier-php-018-014.sat05-1175.reshuffled-07.cnf
MD5SUMbc769deecd9ed9694b8be132b5bd15cd
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark36.7474
Satisfiable
(Un)Satisfiability was proved
Number of variables252
Number of clauses2160
Sum of the clauses size4536
Maximum clause length14
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22142
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518

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:           252                                         |
0.00/0.00	c |  Number of clauses:            2160                                         |
0.00/0.00	c |  Parse time:                   0.00 s                                       |
0.00/0.00	c |  Simplification time:          0.01 s                                       |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |       100 |     238     2146     7196 |      786      100     36 |  0.027 % |
0.00/0.01	c |       250 |     238     2146     7196 |      865      250     39 |  0.027 % |
0.01/0.01	c |       475 |     238     2146     7196 |      952      475     42 |  0.002 % |
0.01/0.02	c |       812 |     238     2146     7196 |     1047      812     43 |  0.002 % |
0.01/0.03	c |      1318 |     238     2146     7196 |     1152      718     48 |  0.027 % |
0.01/0.04	c |      2077 |     238     2146     7196 |     1267      876     48 |  0.002 % |
0.01/0.08	c |      3216 |     238     2146     7196 |     1393      648     59 |  0.002 % |
0.09/0.12	c |      4924 |     238     2146     7196 |     1533      878     51 |  0.002 % |
0.09/0.18	c |      7486 |     238     2146     7196 |     1686     1015     50 |  0.002 % |
0.19/0.27	c |     11330 |     238     2146     7196 |     1855     1246     55 |  0.002 % |
0.39/0.41	c |     17096 |     238     2146     7196 |     2040     1096     53 |  0.002 % |
0.59/0.67	c |     25745 |     238     2146     7196 |     2245     1145     57 |  0.002 % |
1.00/1.05	c |     38719 |     238     2146     7196 |     2469     2291     59 |  0.002 % |
1.79/1.81	c |     58180 |     238     2146     7196 |     2716     1283     45 |  0.002 % |
2.79/2.83	c |     87372 |     238     2146     7196 |     2988     2309     57 |  0.027 % |
4.49/4.51	c |    131161 |     238     2146     7196 |     3286     2725     52 |  0.002 % |
6.89/6.92	c |    196845 |     238     2146     7196 |     3615     1953     47 |  0.002 % |
10.38/10.42	c |    295371 |     238     2146     7196 |     3977     3362     58 |  0.002 % |
16.28/16.31	c |    443160 |     238     2146     7196 |     4374     3445     58 |  0.002 % |
27.09/27.12	c |    664843 |     238     2146     7196 |     4812     2962     58 |  0.002 % |
43.57/43.68	c |    997368 |     238     2146     7196 |     5293     3307     67 |  0.027 % |
69.47/69.50	c |   1496156 |     238     2146     7196 |     5823     5014     51 |  0.002 % |
110.56/110.64	c |   2244338 |     238     2146     7196 |     6405     4864     70 |  0.002 % |
167.85/168.00	c |   3366612 |     238     2146     7196 |     7045     3282     55 |  0.002 % |
254.92/255.02	c |   5050023 |     238     2146     7196 |     7750     6347     60 |  0.002 % |
400.38/400.59	c |   7575139 |     238     2146     7196 |     8525     4094     50 |  0.002 % |
620.71/620.98	c |  11362814 |     238     2146     7196 |     9378     6182     74 |  0.002 % |
951.81/952.13	c |  17044326 |     238     2146     7196 |    10315     7760     54 |  0.002 % |
1527.94/1528.49	c |  25566595 |     238     2146     7196 |    11347     8227     54 |  0.002 % |
2448.38/2449.17	c |  38349998 |     238     2146     7196 |    12482     6570     54 |  0.002 % |
3859.77/3860.93	c |  57525103 |     238     2146     7196 |    13730     8931     54 |  0.002 % |

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-1783911-1241898382/watcher-1783911-1241898382 -o /tmp/evaluation-result-1783911-1241898382/solver-1783911-1241898382 -C 5000 -W 6000 -M 1800 HOME/minisat HOME/instance-1783911-1241898382.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: 0.84 0.95 0.91 3/64 23826
/proc/meminfo: memFree=1860016/2055920 swapFree=4176792/4192956
[pid=23826] ppid=23824 vsize=7464 CPUtime=0
/proc/23826/stat : 23826 (minisat) R 23824 23826 23789 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 217871978 7643136 164 1992294400 4194304 5092341 548682068848 18446744073709551615 4223058 0 0 4096 3 0 0 0 17 1 0 0
/proc/23826/statm: 1866 164 88 219 0 1644 0

[startup+0.012774 s]
/proc/loadavg: 0.84 0.95 0.91 3/64 23826
/proc/meminfo: memFree=1860016/2055920 swapFree=4176792/4192956
[pid=23826] ppid=23824 vsize=7464 CPUtime=0.01
/proc/23826/stat : 23826 (minisat) R 23824 23826 23789 0 -1 4194304 216 0 0 0 1 0 0 0 18 0 1 0 217871978 7643136 187 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/23826/statm: 1866 187 100 219 0 1644 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7464

[startup+0.102785 s]
/proc/loadavg: 0.84 0.95 0.91 3/64 23826
/proc/meminfo: memFree=1860016/2055920 swapFree=4176792/4192956
[pid=23826] ppid=23824 vsize=17908 CPUtime=0.09
/proc/23826/stat : 23826 (minisat) R 23824 23826 23789 0 -1 4194304 511 0 0 0 9 0 0 0 18 0 1 0 217871978 18337792 415 1992294400 4194304 5092341 548682068848 18446744073709551615 4248469 0 0 4096 3 0 0 0 17 1 0 0
/proc/23826/statm: 4477 415 100 219 0 4255 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17908

[startup+0.301806 s]
/proc/loadavg: 0.84 0.95 0.91 3/64 23826
/proc/meminfo: memFree=1860016/2055920 swapFree=4176792/4192956
[pid=23826] ppid=23824 vsize=17908 CPUtime=0.29
/proc/23826/stat : 23826 (minisat) R 23824 23826 23789 0 -1 4194304 555 0 0 0 29 0 0 0 19 0 1 0 217871978 18337792 459 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/23826/statm: 4477 459 100 219 0 4255 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17908

[startup+0.702852 s]
/proc/loadavg: 0.84 0.95 0.91 3/64 23826
/proc/meminfo: memFree=1860016/2055920 swapFree=4176792/4192956
[pid=23826] ppid=23824 vsize=17908 CPUtime=0.69
/proc/23826/stat : 23826 (minisat) R 23824 23826 23789 0 -1 4194304 674 0 0 0 69 0 0 0 22 0 1 0 217871978 18337792 578 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/23826/statm: 4477 578 100 219 0 4255 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17908

[startup+1.50194 s]
/proc/loadavg: 0.84 0.95 0.91 2/65 23827
/proc/meminfo: memFree=1857768/2055920 swapFree=4176792/4192956
[pid=23826] ppid=23824 vsize=17908 CPUtime=1.49
/proc/23826/stat : 23826 (minisat) R 23824 23826 23789 0 -1 4194304 863 0 0 0 149 0 0 0 25 0 1 0 217871978 18337792 767 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23826/statm: 4477 767 100 219 0 4255 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17908

[startup+3.10112 s]
/proc/loadavg: 0.84 0.95 0.91 2/65 23827
/proc/meminfo: memFree=1856936/2055920 swapFree=4176792/4192956
[pid=23826] ppid=23824 vsize=17908 CPUtime=3.09
/proc/23826/stat : 23826 (minisat) R 23824 23826 23789 0 -1 4194304 998 0 0 0 309 0 0 0 25 0 1 0 217871978 18337792 902 1992294400 4194304 5092341 548682068848 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 1 0 0
/proc/23826/statm: 4477 902 100 219 0 4255 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17908

[startup+6.30148 s]
/proc/loadavg: 0.85 0.95 0.91 2/65 23827
/proc/meminfo: memFree=1856056/2055920 swapFree=4176792/4192956
[pid=23826] ppid=23824 vsize=17908 CPUtime=6.29
/proc/23826/stat : 23826 (minisat) R 23824 23826 23789 0 -1 4194304 1167 0 0 0 629 0 0 0 25 0 1 0 217871978 18337792 1071 1992294400 4194304 5092341 548682068848 18446744073709551615 4251635 0 0 4096 3 0 0 0 17 1 0 0
/proc/23826/statm: 4477 1071 100 219 0 4255 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17908

[startup+12.7012 s]
/proc/loadavg: 0.87 0.95 0.91 2/65 23827
/proc/meminfo: memFree=1854520/2055920 swapFree=4176792/4192956
[pid=23826] ppid=23824 vsize=17908 CPUtime=12.68
/proc/23826/stat : 23826 (minisat) R 23824 23826 23789 0 -1 4194304 1525 0 0 0 1268 0 0 0 25 0 1 0 217871978 18337792 1429 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/23826/statm: 4477 1429 100 219 0 4255 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17908

[startup+25.5016 s]
/proc/loadavg: 0.89 0.95 0.91 2/65 23827
/proc/meminfo: memFree=1852664/2055920 swapFree=4176792/4192956
[pid=23826] ppid=23824 vsize=17908 CPUtime=25.48
/proc/23826/stat : 23826 (minisat) R 23824 23826 23789 0 -1 4194304 1983 0 0 0 2548 0 0 0 25 0 1 0 217871978 18337792 1887 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/23826/statm: 4477 1887 100 219 0 4255 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17908

[startup+51.1015 s]
/proc/loadavg: 0.93 0.96 0.91 2/65 23827
/proc/meminfo: memFree=1849656/2055920 swapFree=4176792/4192956
[pid=23826] ppid=23824 vsize=23140 CPUtime=51.08
/proc/23826/stat : 23826 (minisat) R 23824 23826 23789 0 -1 4194304 2726 0 0 0 5106 2 0 0 25 0 1 0 217871978 23695360 2630 1992294400 4194304 5092341 548682068848 18446744073709551615 4248383 0 0 4096 3 0 0 0 17 1 0 0
/proc/23826/statm: 5785 2630 100 219 0 5563 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23140

[startup+102.305 s]
/proc/loadavg: 0.97 0.96 0.91 2/65 23827
/proc/meminfo: memFree=1847608/2055920 swapFree=4176792/4192956
[pid=23826] ppid=23824 vsize=23140 CPUtime=102.26
/proc/23826/stat : 23826 (minisat) R 23824 23826 23789 0 -1 4194304 3231 0 0 0 10224 2 0 0 25 0 1 0 217871978 23695360 3135 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/23826/statm: 5785 3135 100 219 0 5563 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 23140

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23827
/proc/meminfo: memFree=1845688/2055920 swapFree=4176792/4192956
[pid=23826] ppid=23824 vsize=23140 CPUtime=162.24
/proc/23826/stat : 23826 (minisat) R 23824 23826 23789 0 -1 4194304 3699 0 0 0 16222 2 0 0 25 0 1 0 217871978 23695360 3603 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23826/statm: 5785 3603 100 219 0 5563 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 23140

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23827
/proc/meminfo: memFree=1842808/2055920 swapFree=4176792/4192956
[pid=23826] ppid=23824 vsize=28512 CPUtime=222.23
/proc/23826/stat : 23826 (minisat) R 23824 23826 23789 0 -1 4194304 5297 0 0 0 22219 4 0 0 25 0 1 0 217871978 29196288 4310 1992294400 4194304 5092341 548682068848 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/23826/statm: 7128 4310 100 219 0 6906 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 28512

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23827
/proc/meminfo: memFree=1842488/2055920 swapFree=4176792/4192956
[pid=23826] ppid=23824 vsize=28512 CPUtime=282.21
/proc/23826/stat : 23826 (minisat) R 23824 23826 23789 0 -1 4194304 5362 0 0 0 28217 4 0 0 25 0 1 0 217871978 29196288 4375 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/23826/statm: 7128 4375 100 219 0 6906 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 28512

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23827
/proc/meminfo: memFree=1841144/2055920 swapFree=4176792/4192956
[pid=23826] ppid=23824 vsize=28512 CPUtime=342.19
/proc/23826/stat : 23826 (minisat) R 23824 23826 23789 0 -1 4194304 5690 0 0 0 34214 5 0 0 25 0 1 0 217871978 29196288 4703 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/23826/statm: 7128 4703 100 219 0 6906 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 28512

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23827
/proc/meminfo: memFree=1840248/2055920 swapFree=4176792/4192956
[pid=23826] ppid=23824 vsize=28512 CPUtime=402.17
/proc/23826/stat : 23826 (minisat) R 23824 23826 23789 0 -1 4194304 5914 0 0 0 40212 5 0 0 25 0 1 0 217871978 29196288 4927 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23826/statm: 7128 4927 100 219 0 6906 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 28512

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23827
/proc/meminfo: memFree=1839160/2055920 swapFree=4176792/4192956
[pid=23826] ppid=23824 vsize=28512 CPUtime=462.15
/proc/23826/stat : 23826 (minisat) R 23824 23826 23789 0 -1 4194304 6176 0 0 0 46210 5 0 0 25 0 1 0 217871978 29196288 5189 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/23826/statm: 7128 5189 100 219 0 6906 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 28512

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23827
/proc/meminfo: memFree=1838840/2055920 swapFree=4176792/4192956
[pid=23826] ppid=23824 vsize=28512 CPUtime=522.14
/proc/23826/stat : 23826 (minisat) R 23824 23826 23789 0 -1 4194304 6241 0 0 0 52209 5 0 0 25 0 1 0 217871978 29196288 5254 1992294400 4194304 5092341 548682068848 18446744073709551615 4249477 0 0 4096 3 0 0 0 17 1 0 0
/proc/23826/statm: 7128 5254 100 219 0 6906 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 28512

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23827
/proc/meminfo: memFree=1835640/2055920 swapFree=4176792/4192956
[pid=23826] ppid=23824 vsize=33872 CPUtime=582.12
/proc/23826/stat : 23826 (minisat) R 23824 23826 23789 0 -1 4194304 8186 0 0 0 58206 6 0 0 25 0 1 0 217871978 34684928 6053 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/23826/statm: 8468 6053 100 219 0 8246 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 33872

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23827
/proc/meminfo: memFree=1834488/2055920 swapFree=4176792/4192956
[pid=23826] ppid=23824 vsize=33872 CPUtime=642.1
/proc/23826/stat : 23826 (minisat) R 23824 23826 23789 0 -1 4194304 8461 0 0 0 64204 6 0 0 25 0 1 0 217871978 34684928 6328 1992294400 4194304 5092341 548682068848 18446744073709551615 4262255 0 0 4096 3 0 0 0 17 1 0 0
/proc/23826/statm: 8468 6328 100 219 0 8246 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 33872

[startup+702.302 s]

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

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23834
/proc/meminfo: memFree=1818168/2055920 swapFree=4176792/4192956
[pid=23826] ppid=23824 vsize=44528 CPUtime=4061.11
/proc/23826/stat : 23826 (minisat) R 23824 23826 23789 0 -1 4194304 14720 0 0 0 406091 20 0 0 25 0 1 0 217871978 45596672 10041 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/23826/statm: 11132 10041 100 219 0 10910 0
Current children cumulated CPU time (s) 4061.11
Current children cumulated vsize (KiB) 44528

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23834
/proc/meminfo: memFree=1817528/2055920 swapFree=4176792/4192956
[pid=23826] ppid=23824 vsize=44528 CPUtime=4121.09
/proc/23826/stat : 23826 (minisat) R 23824 23826 23789 0 -1 4194304 14890 0 0 0 412088 21 0 0 25 0 1 0 217871978 45596672 10211 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/23826/statm: 11132 10211 100 219 0 10910 0
Current children cumulated CPU time (s) 4121.09
Current children cumulated vsize (KiB) 44528

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23834
/proc/meminfo: memFree=1817912/2055920 swapFree=4176792/4192956
[pid=23826] ppid=23824 vsize=44624 CPUtime=4181.07
/proc/23826/stat : 23826 (minisat) R 23824 23826 23789 0 -1 4194304 16771 0 0 0 418085 22 0 0 25 0 1 0 217871978 45694976 10101 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/23826/statm: 11156 10101 100 219 0 10934 0
Current children cumulated CPU time (s) 4181.07
Current children cumulated vsize (KiB) 44624

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23834
/proc/meminfo: memFree=1817784/2055920 swapFree=4176792/4192956
[pid=23826] ppid=23824 vsize=44624 CPUtime=4241.05
/proc/23826/stat : 23826 (minisat) R 23824 23826 23789 0 -1 4194304 16786 0 0 0 424083 22 0 0 25 0 1 0 217871978 45694976 10116 1992294400 4194304 5092341 548682068848 18446744073709551615 4247958 0 0 4096 3 0 0 0 17 1 0 0
/proc/23826/statm: 11156 10116 100 219 0 10934 0
Current children cumulated CPU time (s) 4241.05
Current children cumulated vsize (KiB) 44624

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23834
/proc/meminfo: memFree=1817528/2055920 swapFree=4176792/4192956
[pid=23826] ppid=23824 vsize=44624 CPUtime=4301.03
/proc/23826/stat : 23826 (minisat) R 23824 23826 23789 0 -1 4194304 16843 0 0 0 430081 22 0 0 25 0 1 0 217871978 45694976 10173 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/23826/statm: 11156 10173 100 219 0 10934 0
Current children cumulated CPU time (s) 4301.03
Current children cumulated vsize (KiB) 44624

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23834
/proc/meminfo: memFree=1817528/2055920 swapFree=4176792/4192956
[pid=23826] ppid=23824 vsize=44812 CPUtime=4361.02
/proc/23826/stat : 23826 (minisat) R 23824 23826 23789 0 -1 4194304 16852 0 0 0 436080 22 0 0 25 0 1 0 217871978 45887488 10182 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/23826/statm: 11203 10182 100 219 0 10981 0
Current children cumulated CPU time (s) 4361.02
Current children cumulated vsize (KiB) 44812

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23834
/proc/meminfo: memFree=1817464/2055920 swapFree=4176792/4192956
[pid=23826] ppid=23824 vsize=44812 CPUtime=4420.99
/proc/23826/stat : 23826 (minisat) R 23824 23826 23789 0 -1 4194304 16853 0 0 0 442077 22 0 0 25 0 1 0 217871978 45887488 10183 1992294400 4194304 5092341 548682068848 18446744073709551615 4261557 0 0 4096 3 0 0 0 17 1 0 0
/proc/23826/statm: 11203 10183 100 219 0 10981 0
Current children cumulated CPU time (s) 4420.99
Current children cumulated vsize (KiB) 44812

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23839
/proc/meminfo: memFree=1813480/2055920 swapFree=4176792/4192956
[pid=23826] ppid=23824 vsize=50096 CPUtime=4480.98
/proc/23826/stat : 23826 (minisat) R 23824 23826 23789 0 -1 4194304 17826 0 0 0 448075 23 0 0 25 0 1 0 217871978 51298304 11156 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/23826/statm: 12524 11156 100 219 0 12302 0
Current children cumulated CPU time (s) 4480.98
Current children cumulated vsize (KiB) 50096

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23839
/proc/meminfo: memFree=1812976/2055920 swapFree=4176792/4192956
[pid=23826] ppid=23824 vsize=50096 CPUtime=4540.96
/proc/23826/stat : 23826 (minisat) R 23824 23826 23789 0 -1 4194304 17981 0 0 0 454073 23 0 0 25 0 1 0 217871978 51298304 11311 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/23826/statm: 12524 11311 100 219 0 12302 0
Current children cumulated CPU time (s) 4540.96
Current children cumulated vsize (KiB) 50096

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23839
/proc/meminfo: memFree=1812912/2055920 swapFree=4176792/4192956
[pid=23826] ppid=23824 vsize=50096 CPUtime=4600.94
/proc/23826/stat : 23826 (minisat) R 23824 23826 23789 0 -1 4194304 17983 0 0 0 460071 23 0 0 25 0 1 0 217871978 51298304 11313 1992294400 4194304 5092341 548682068848 18446744073709551615 4250879 0 0 4096 3 0 0 0 17 1 0 0
/proc/23826/statm: 12524 11313 100 219 0 12302 0
Current children cumulated CPU time (s) 4600.94
Current children cumulated vsize (KiB) 50096

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23839
/proc/meminfo: memFree=1812272/2055920 swapFree=4176792/4192956
[pid=23826] ppid=23824 vsize=50096 CPUtime=4660.92
/proc/23826/stat : 23826 (minisat) R 23824 23826 23789 0 -1 4194304 18140 0 0 0 466069 23 0 0 25 0 1 0 217871978 51298304 11470 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/23826/statm: 12524 11470 100 219 0 12302 0
Current children cumulated CPU time (s) 4660.92
Current children cumulated vsize (KiB) 50096

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23839
/proc/meminfo: memFree=1812208/2055920 swapFree=4176792/4192956
[pid=23826] ppid=23824 vsize=50096 CPUtime=4720.91
/proc/23826/stat : 23826 (minisat) R 23824 23826 23789 0 -1 4194304 18144 0 0 0 472067 24 0 0 25 0 1 0 217871978 51298304 11474 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23826/statm: 12524 11474 100 219 0 12302 0
Current children cumulated CPU time (s) 4720.91
Current children cumulated vsize (KiB) 50096

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23839
/proc/meminfo: memFree=1812144/2055920 swapFree=4176792/4192956
[pid=23826] ppid=23824 vsize=50096 CPUtime=4780.89
/proc/23826/stat : 23826 (minisat) R 23824 23826 23789 0 -1 4194304 18145 0 0 0 478065 24 0 0 25 0 1 0 217871978 51298304 11475 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/23826/statm: 12524 11475 100 219 0 12302 0
Current children cumulated CPU time (s) 4780.89
Current children cumulated vsize (KiB) 50096

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23839
/proc/meminfo: memFree=1812152/2055920 swapFree=4176792/4192956
[pid=23826] ppid=23824 vsize=50096 CPUtime=4840.87
/proc/23826/stat : 23826 (minisat) R 23824 23826 23789 0 -1 4194304 18145 0 0 0 484063 24 0 0 25 0 1 0 217871978 51298304 11475 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/23826/statm: 12524 11475 100 219 0 12302 0
Current children cumulated CPU time (s) 4840.87
Current children cumulated vsize (KiB) 50096

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23839
/proc/meminfo: memFree=1812024/2055920 swapFree=4176792/4192956
[pid=23826] ppid=23824 vsize=50096 CPUtime=4900.85
/proc/23826/stat : 23826 (minisat) R 23824 23826 23789 0 -1 4194304 18156 0 0 0 490061 24 0 0 25 0 1 0 217871978 51298304 11486 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23826/statm: 12524 11486 100 219 0 12302 0
Current children cumulated CPU time (s) 4900.85
Current children cumulated vsize (KiB) 50096

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23839
/proc/meminfo: memFree=1812024/2055920 swapFree=4176792/4192956
[pid=23826] ppid=23824 vsize=50096 CPUtime=4960.83
/proc/23826/stat : 23826 (minisat) R 23824 23826 23789 0 -1 4194304 18165 0 0 0 496059 24 0 0 25 0 1 0 217871978 51298304 11495 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/23826/statm: 12524 11495 100 219 0 12302 0
Current children cumulated CPU time (s) 4960.83
Current children cumulated vsize (KiB) 50096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23839
/proc/meminfo: memFree=1811832/2055920 swapFree=4176792/4192956
[pid=23826] ppid=23824 vsize=50096 CPUtime=5000.03
/proc/23826/stat : 23826 (minisat) R 23824 23826 23789 0 -1 4194304 18210 0 0 0 499978 25 0 0 25 0 1 0 217871978 51298304 11540 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/23826/statm: 12524 11540 100 219 0 12302 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 50096

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

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

[startup+5001.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23839
/proc/meminfo: memFree=1811832/2055920 swapFree=4176792/4192956
[pid=23826] ppid=23824 vsize=50096 CPUtime=5000.03
/proc/23826/stat : 23826 (minisat) R 23824 23826 23789 0 -1 4194304 18210 0 0 0 499978 25 0 0 25 0 1 0 217871978 51298304 11540 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/23826/statm: 12524 11540 100 219 0 12302 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 50096

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.05
CPU user time (s): 4999.79
CPU system time (s): 0.25896
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 50096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.79
system time used= 0.25896
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18210
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= 10635

runsolver used 4.07538 second user time and 9.8575 second system time

The end

Launcher Data 

Begin job on node9 at 2009-05-09 21:46:22
IDJOB=1783911
IDBENCH=24729
IDSOLVER=608
FILE ID=node9/1783911-1241898382
PBS_JOBID= 9264769
Free space on /tmp= 66424 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/counting-easier-php-018-014.sat05-1175.reshuffled-07.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783911-1241898382/watcher-1783911-1241898382 -o /tmp/evaluation-result-1783911-1241898382/solver-1783911-1241898382 -C 5000 -W 6000 -M 1800  HOME/minisat HOME/instance-1783911-1241898382.cnf

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

MD5SUM BENCH= bc769deecd9ed9694b8be132b5bd15cd
RANDOM SEED=893169022

node9.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		: 3000.240
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		: 3000.240
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:       1860432 kB
Buffers:         33896 kB
Cached:         108892 kB
SwapCached:      10960 kB
Active:          20800 kB
Inactive:       134876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1860432 kB
SwapTotal:     4192956 kB
SwapFree:      4176792 kB
Dirty:            1068 kB
Writeback:           0 kB
Mapped:          13876 kB
Slab:            25852 kB
Committed_AS:   701752 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= 66424 MiB
End job on node9 at 2009-05-09 23:09:46