Trace number 1773402

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)UNSAT 856.068 856.315

General information on the benchmark

Nameschup-l2s-bc56s-1-k391.cnf
MD5SUM1f1dd0782ec95ee5e6d7a06f92fc0f12
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark856.068
Satisfiable
(Un)Satisfiability was proved
Number of variables561371
Number of clauses1778987
Sum of the clauses size4570195
Maximum clause length392
Minimum clause length1
Number of clauses of size 1142
Number of clauses of size 2843213
Number of clauses of size 3908640
Number of clauses of size 416428
Number of clauses of size 56651
Number of clauses of size over 53913

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 |                                                                             |
2.09/2.15	c |  Number of variables:        561371                                         |
2.09/2.15	c |  Number of clauses:         1762016                                         |
2.09/2.15	c |  Parse time:                   1.90 s                                       |
12.69/12.79	c |  Simplification time:         10.51 s                                       |
12.69/12.79	c |                                                                             |
12.69/12.79	c ============================[ Search Statistics ]==============================
12.69/12.79	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
12.69/12.79	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
12.69/12.79	c ===============================================================================
12.98/13.05	c |       100 |  139887   772598  2571375 |   283285       99     33 |  2.827 % |
13.09/13.20	c |       250 |  139887   772598  2571375 |   311614      249     32 |  2.827 % |
13.28/13.32	c |       475 |  139862   772598  2571375 |   342775      473     22 |  2.832 % |
13.88/13.95	c |       812 |  139862   772598  2571375 |   377053      810     21 |  2.832 % |
15.79/15.83	c |      1318 |  139023   766041  2549104 |   414758     1255     32 |  2.981 % |
17.09/17.13	c |      2077 |  139011   765877  2548602 |   456234     2013     33 |  2.983 % |
19.39/19.41	c |      3216 |  138822   764643  2544351 |   501858     3147     30 |  3.017 % |
22.58/22.66	c |      4924 |  138822   764643  2544351 |   552044     4855     28 |  3.017 % |
25.29/25.35	c |      7486 |  138707   764424  2543393 |   607248     7410     29 |  3.038 % |
29.68/29.80	c |     11330 |  138688   763956  2541947 |   667973    11251     40 |  3.041 % |
39.67/39.74	c |     17096 |  137040   749907  2493952 |   734770    16561     46 |  3.335 % |
54.56/54.61	c |     25745 |  137021   749718  2492934 |   808247    25179     51 |  3.338 % |
72.66/72.75	c |     38719 |  136757   747948  2486889 |   889072    38106     67 |  3.385 % |
107.66/107.72	c |     58180 |  130165   730774  2428705 |   977979    56744     82 |  4.559 % |
157.44/157.53	c |     87372 |  130149   702095  2338858 |  1075777    85158     85 |  4.562 % |
255.71/255.84	c |    131161 |  130006   699635  2331349 |  1183355   128863    101 |  4.588 % |
425.97/426.12	c |    196845 |  129729   693525  2313558 |  1301691   163433     88 |  4.637 % |
756.37/756.67	c |    295371 |  128294   668536  2205210 |  1431860   162650     85 |  4.892 % |
855.95/856.26	c ===============================================================================
855.95/856.26	c restarts              : 764
855.95/856.26	c conflicts             : 311814         (365 /sec)
855.95/856.26	c decisions             : 1440128        (1684 /sec)
855.95/856.26	c propagations          : 1145463008     (1339425 /sec)
855.95/856.26	c conflict literals     : 35734307       (43.52 % deleted)
855.95/856.26	c Memory used           : 371.61 MB
855.95/856.26	c CPU time              : 855.19 s
855.95/856.26	c 
855.95/856.26	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1773402-1241210759/watcher-1773402-1241210759 -o /tmp/evaluation-result-1773402-1241210759/solver-1773402-1241210759 -C 10000 -W 12000 -M 1800 HOME/minisat HOME/instance-1773402-1241210759.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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: 1.00 1.00 1.00 3/64 28685
/proc/meminfo: memFree=1911984/2055920 swapFree=4181332/4192956
[pid=28685] ppid=28683 vsize=7604 CPUtime=0
/proc/28685/stat : 28685 (minisat) R 28683 28685 28594 0 -1 4194304 431 0 0 0 0 0 0 0 18 0 1 0 149104788 7786496 415 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/28685/statm: 1901 415 63 219 0 1679 0

[startup+0.062866 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28685
/proc/meminfo: memFree=1911984/2055920 swapFree=4181332/4192956
[pid=28685] ppid=28683 vsize=13128 CPUtime=0.05
/proc/28685/stat : 28685 (minisat) R 28683 28685 28594 0 -1 4194304 1994 0 0 0 5 0 0 0 18 0 1 0 149104788 13443072 1937 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/28685/statm: 3282 1939 63 219 0 3060 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 13128

[startup+0.102869 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28685
/proc/meminfo: memFree=1911984/2055920 swapFree=4181332/4192956
[pid=28685] ppid=28683 vsize=16128 CPUtime=0.09
/proc/28685/stat : 28685 (minisat) R 28683 28685 28594 0 -1 4194304 2948 0 0 0 8 1 0 0 18 0 1 0 149104788 16515072 2822 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/28685/statm: 4032 2823 63 219 0 3810 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16128

[startup+0.302888 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28685
/proc/meminfo: memFree=1911984/2055920 swapFree=4181332/4192956
[pid=28685] ppid=28683 vsize=33708 CPUtime=0.29
/proc/28685/stat : 28685 (minisat) R 28683 28685 28594 0 -1 4194304 7970 0 0 0 26 3 0 0 19 0 1 0 149104788 34516992 7354 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/28685/statm: 8427 7354 63 219 0 8205 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33708

[startup+0.70193 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28685
/proc/meminfo: memFree=1911984/2055920 swapFree=4181332/4192956
[pid=28685] ppid=28683 vsize=65352 CPUtime=0.69
/proc/28685/stat : 28685 (minisat) R 28683 28685 28594 0 -1 4194304 16803 0 0 0 61 8 0 0 22 0 1 0 149104788 66920448 15383 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/28685/statm: 16338 15384 63 219 0 16116 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65352

[startup+1.50201 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 28686
/proc/meminfo: memFree=1825832/2055920 swapFree=4181332/4192956
[pid=28685] ppid=28683 vsize=140248 CPUtime=1.49
/proc/28685/stat : 28685 (minisat) R 28683 28685 28594 0 -1 4194304 35037 0 0 0 131 18 0 0 25 0 1 0 149104788 143613952 31741 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/28685/statm: 35062 31742 63 219 0 34840 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 140248

[startup+3.10117 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 28686
/proc/meminfo: memFree=1737832/2055920 swapFree=4181332/4192956
[pid=28685] ppid=28683 vsize=211112 CPUtime=3.09
/proc/28685/stat : 28685 (minisat) R 28683 28685 28594 0 -1 4194304 51771 0 0 0 283 26 0 0 25 0 1 0 149104788 216178688 46786 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/28685/statm: 52778 46786 87 219 0 52556 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 211112

[startup+6.30149 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 28686
/proc/meminfo: memFree=1699368/2055920 swapFree=4181332/4192956
[pid=28685] ppid=28683 vsize=253384 CPUtime=6.29
/proc/28685/stat : 28685 (minisat) R 28683 28685 28594 0 -1 4194304 59838 0 0 0 599 30 0 0 25 0 1 0 149104788 259465216 54853 1992294400 4194304 5092341 548682068848 18446744073709551615 4215253 0 0 4096 3 0 0 0 17 1 0 0
/proc/28685/statm: 63346 54853 87 219 0 63124 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 253384

[startup+12.7011 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 28686
/proc/meminfo: memFree=1671536/2055920 swapFree=4181332/4192956
[pid=28685] ppid=28683 vsize=269672 CPUtime=12.69
/proc/28685/stat : 28685 (minisat) R 28683 28685 28594 0 -1 4194304 66643 0 0 0 1235 34 0 0 25 0 1 0 149104788 276144128 56061 1992294400 4194304 5092341 548682068848 18446744073709551615 4262248 0 0 4096 3 0 0 0 17 1 0 0
/proc/28685/statm: 67418 56062 88 219 0 67196 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 269672

[startup+25.5014 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 28686
/proc/meminfo: memFree=1738288/2055920 swapFree=4181332/4192956
[pid=28685] ppid=28683 vsize=198508 CPUtime=25.48
/proc/28685/stat : 28685 (minisat) R 28683 28685 28594 0 -1 4194304 70320 0 0 0 2511 37 0 0 25 0 1 0 149104788 203272192 43751 1992294400 4194304 5092341 548682068848 18446744073709551615 4249091 0 0 4096 3 0 0 0 17 1 0 0
/proc/28685/statm: 49627 43751 101 219 0 49405 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 198508

[startup+51.1019 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 28686
/proc/meminfo: memFree=1734512/2055920 swapFree=4181332/4192956
[pid=28685] ppid=28683 vsize=207268 CPUtime=51.06
/proc/28685/stat : 28685 (minisat) R 28683 28685 28594 0 -1 4194304 71242 0 0 0 5068 38 0 0 25 0 1 0 149104788 212242432 44673 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/28685/statm: 51817 44673 101 219 0 51595 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 207268

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 28686
/proc/meminfo: memFree=1721200/2055920 swapFree=4181332/4192956
[pid=28685] ppid=28683 vsize=220404 CPUtime=102.25
/proc/28685/stat : 28685 (minisat) R 28683 28685 28594 0 -1 4194304 74580 0 0 0 10182 43 0 0 25 0 1 0 149104788 225693696 48011 1992294400 4194304 5092341 548682068848 18446744073709551615 4248209 0 0 4096 3 0 0 0 17 1 0 0
/proc/28685/statm: 55101 48011 101 219 0 54879 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 220404

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28686
/proc/meminfo: memFree=1709616/2055920 swapFree=4181332/4192956
[pid=28685] ppid=28683 vsize=240112 CPUtime=162.23
/proc/28685/stat : 28685 (minisat) R 28683 28685 28594 0 -1 4194304 77483 0 0 0 16176 47 0 0 25 0 1 0 149104788 245874688 50914 1992294400 4194304 5092341 548682068848 18446744073709551615 4249091 0 0 4096 3 0 0 0 17 1 0 0
/proc/28685/statm: 60028 50914 101 219 0 59806 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 240112

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28686
/proc/meminfo: memFree=1692464/2055920 swapFree=4181332/4192956
[pid=28685] ppid=28683 vsize=269672 CPUtime=222.22
/proc/28685/stat : 28685 (minisat) R 28683 28685 28594 0 -1 4194304 81744 0 0 0 22170 52 0 0 25 0 1 0 149104788 276144128 55175 1992294400 4194304 5092341 548682068848 18446744073709551615 4248189 0 0 4096 3 0 0 0 17 1 0 0
/proc/28685/statm: 67418 55175 101 219 0 67196 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 269672

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28686
/proc/meminfo: memFree=1682672/2055920 swapFree=4181332/4192956
[pid=28685] ppid=28683 vsize=269672 CPUtime=282.2
/proc/28685/stat : 28685 (minisat) R 28683 28685 28594 0 -1 4194304 84249 0 0 0 28165 55 0 0 25 0 1 0 149104788 276144128 57680 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/28685/statm: 67418 57680 101 219 0 67196 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 269672

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28686
/proc/meminfo: memFree=1670960/2055920 swapFree=4181332/4192956
[pid=28685] ppid=28683 vsize=269672 CPUtime=342.18
/proc/28685/stat : 28685 (minisat) R 28683 28685 28594 0 -1 4194304 87114 0 0 0 34160 58 0 0 25 0 1 0 149104788 276144128 60545 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/28685/statm: 67418 60545 101 219 0 67196 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 269672

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28686
/proc/meminfo: memFree=1660656/2055920 swapFree=4181332/4192956
[pid=28685] ppid=28683 vsize=314016 CPUtime=402.17
/proc/28685/stat : 28685 (minisat) R 28683 28685 28594 0 -1 4194304 89689 0 0 0 40156 61 0 0 25 0 1 0 149104788 321552384 63120 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/28685/statm: 78504 63120 101 219 0 78282 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 314016

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28686
/proc/meminfo: memFree=1646640/2055920 swapFree=4181332/4192956
[pid=28685] ppid=28683 vsize=314016 CPUtime=462.16
/proc/28685/stat : 28685 (minisat) R 28683 28685 28594 0 -1 4194304 93152 0 0 0 46150 66 0 0 25 0 1 0 149104788 321552384 66583 1992294400 4194304 5092341 548682068848 18446744073709551615 4244035 0 0 4096 3 0 0 0 17 1 0 0
/proc/28685/statm: 78504 66583 101 219 0 78282 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 314016

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28686
/proc/meminfo: memFree=1638000/2055920 swapFree=4181332/4192956
[pid=28685] ppid=28683 vsize=314016 CPUtime=522.14
/proc/28685/stat : 28685 (minisat) R 28683 28685 28594 0 -1 4194304 95311 0 0 0 52145 69 0 0 25 0 1 0 149104788 321552384 68742 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/28685/statm: 78504 68742 101 219 0 78282 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 314016

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28686
/proc/meminfo: memFree=1627888/2055920 swapFree=4181332/4192956
[pid=28685] ppid=28683 vsize=314016 CPUtime=582.12
/proc/28685/stat : 28685 (minisat) R 28683 28685 28594 0 -1 4194304 97814 0 0 0 58141 71 0 0 25 0 1 0 149104788 321552384 71245 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28685/statm: 78504 71245 101 219 0 78282 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 314016

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28686
/proc/meminfo: memFree=1619504/2055920 swapFree=4181332/4192956
[pid=28685] ppid=28683 vsize=314016 CPUtime=642.11
/proc/28685/stat : 28685 (minisat) R 28683 28685 28594 0 -1 4194304 99890 0 0 0 64137 74 0 0 25 0 1 0 149104788 321552384 73321 1992294400 4194304 5092341 548682068848 18446744073709551615 4247231 0 0 4096 3 0 0 0 17 1 0 0
/proc/28685/statm: 78504 73321 101 219 0 78282 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 314016

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28686
/proc/meminfo: memFree=1613232/2055920 swapFree=4181332/4192956
[pid=28685] ppid=28683 vsize=380528 CPUtime=702.09
/proc/28685/stat : 28685 (minisat) R 28683 28685 28594 0 -1 4194304 101446 0 0 0 70133 76 0 0 25 0 1 0 149104788 389660672 74877 1992294400 4194304 5092341 548682068848 18446744073709551615 4244035 0 0 4096 3 0 0 0 17 1 0 0
/proc/28685/statm: 95132 74877 101 219 0 94910 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 380528

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28686
/proc/meminfo: memFree=1605424/2055920 swapFree=4181332/4192956
[pid=28685] ppid=28683 vsize=380528 CPUtime=762.07
/proc/28685/stat : 28685 (minisat) R 28683 28685 28594 0 -1 4194304 103373 0 0 0 76129 78 0 0 25 0 1 0 149104788 389660672 76804 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/28685/statm: 95132 76804 101 219 0 94910 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 380528

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28686
/proc/meminfo: memFree=1599408/2055920 swapFree=4181332/4192956
[pid=28685] ppid=28683 vsize=380528 CPUtime=822.06
/proc/28685/stat : 28685 (minisat) R 28683 28685 28594 0 -1 4194304 104874 0 0 0 82125 81 0 0 25 0 1 0 149104788 389660672 78305 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/28685/statm: 95132 78305 101 219 0 94910 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 380528

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

[startup+831.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28686
/proc/meminfo: memFree=1598832/2055920 swapFree=4181332/4192956
[pid=28685] ppid=28683 vsize=380528 CPUtime=831.65
/proc/28685/stat : 28685 (minisat) R 28683 28685 28594 0 -1 4194304 105027 0 0 0 83084 81 0 0 25 0 1 0 149104788 389660672 78458 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28685/statm: 95132 78458 101 219 0 94910 0
Current children cumulated CPU time (s) 831.65
Current children cumulated vsize (KiB) 380528

[startup+844.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28686
/proc/meminfo: memFree=1597680/2055920 swapFree=4181332/4192956
[pid=28685] ppid=28683 vsize=380528 CPUtime=844.45
/proc/28685/stat : 28685 (minisat) R 28683 28685 28594 0 -1 4194304 105294 0 0 0 84364 81 0 0 25 0 1 0 149104788 389660672 78725 1992294400 4194304 5092341 548682068848 18446744073709551615 4246869 0 0 4096 3 0 0 0 17 1 0 0
/proc/28685/statm: 95132 78725 101 219 0 94910 0
Current children cumulated CPU time (s) 844.45
Current children cumulated vsize (KiB) 380528

[startup+851.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28686
/proc/meminfo: memFree=1596400/2055920 swapFree=4181332/4192956
[pid=28685] ppid=28683 vsize=380528 CPUtime=850.85
/proc/28685/stat : 28685 (minisat) R 28683 28685 28594 0 -1 4194304 105623 0 0 0 85003 82 0 0 25 0 1 0 149104788 389660672 79054 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/28685/statm: 95132 79054 101 219 0 94910 0
Current children cumulated CPU time (s) 850.85
Current children cumulated vsize (KiB) 380528

[startup+854.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28686
/proc/meminfo: memFree=1596272/2055920 swapFree=4181332/4192956
[pid=28685] ppid=28683 vsize=380528 CPUtime=854.05
/proc/28685/stat : 28685 (minisat) R 28683 28685 28594 0 -1 4194304 105646 0 0 0 85323 82 0 0 25 0 1 0 149104788 389660672 79077 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28685/statm: 95132 79077 101 219 0 94910 0
Current children cumulated CPU time (s) 854.05
Current children cumulated vsize (KiB) 380528

[startup+855.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28686
/proc/meminfo: memFree=1596208/2055920 swapFree=4181332/4192956
[pid=28685] ppid=28683 vsize=380528 CPUtime=854.85
/proc/28685/stat : 28685 (minisat) R 28683 28685 28594 0 -1 4194304 105668 0 0 0 85403 82 0 0 25 0 1 0 149104788 389660672 79099 1992294400 4194304 5092341 548682068848 18446744073709551615 4248576 0 0 4096 3 0 0 0 17 1 0 0
/proc/28685/statm: 95132 79099 101 219 0 94910 0
Current children cumulated CPU time (s) 854.85
Current children cumulated vsize (KiB) 380528

[startup+855.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28686
/proc/meminfo: memFree=1596080/2055920 swapFree=4181332/4192956
[pid=28685] ppid=28683 vsize=380528 CPUtime=855.65
/proc/28685/stat : 28685 (minisat) R 28683 28685 28594 0 -1 4194304 105694 0 0 0 85483 82 0 0 25 0 1 0 149104788 389660672 79125 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/28685/statm: 95132 79125 101 219 0 94910 0
Current children cumulated CPU time (s) 855.65
Current children cumulated vsize (KiB) 380528

[startup+856.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28686
/proc/meminfo: memFree=1596080/2055920 swapFree=4181332/4192956
[pid=28685] ppid=28683 vsize=0 CPUtime=856.04
/proc/28685/stat : 28685 (minisat) R 28683 28685 28594 0 -1 4194308 105706 0 0 0 85518 86 0 0 25 0 1 0 149104788 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/28685/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 856.04
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 856.315
CPU time (s): 856.068
CPU user time (s): 855.19
CPU system time (s): 0.877866
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 380528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 855.19
system time used= 0.877866
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 105706
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= 1501

runsolver used 0.694894 second user time and 1.92771 second system time

The end

Launcher Data 

Begin job on node36 at 2009-05-01 22:46:02
IDJOB=1773402
IDBENCH=69581
IDSOLVER=608
FILE ID=node36/1773402-1241210759
PBS_JOBID= 9224725
Free space on /tmp= 66428 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT_RACE08/cnf/schup-l2s-bc56s-1-k391.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1773402-1241210759/watcher-1773402-1241210759 -o /tmp/evaluation-result-1773402-1241210759/solver-1773402-1241210759 -C 10000 -W 12000 -M 1800  HOME/minisat HOME/instance-1773402-1241210759.cnf

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 1f1dd0782ec95ee5e6d7a06f92fc0f12
RANDOM SEED=1363796988

node36.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		: 3000.232
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		: 3000.232
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:       1912464 kB
Buffers:         11600 kB
Cached:          81000 kB
SwapCached:       5796 kB
Active:          49780 kB
Inactive:        51140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1912464 kB
SwapTotal:     4192956 kB
SwapFree:      4181332 kB
Dirty:           36788 kB
Writeback:           0 kB
Mapped:          13372 kB
Slab:            28632 kB
Committed_AS:   644148 kB
PageTables:       1364 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= 66428 MiB
End job on node36 at 2009-05-01 23:00:18