Trace number 1733677

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
VARSAT-random 2009-03-22UNSAT 501.518 501.682

General information on the benchmark

NameCRAFTED/modcircuits/
mod3_4vars_6gates.cnf
MD5SUMafeeef613d4caffff91375d49585d115
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark192.997
Satisfiable
(Un)Satisfiability was proved
Number of variables289
Number of clauses33900
Sum of the clauses size195928
Maximum clause length19
Minimum clause length1
Number of clauses of size 165
Number of clauses of size 2730
Number of clauses of size 31
Number of clauses of size 4893
Number of clauses of size 52499
Number of clauses of size over 529712

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  289                                                  |
0.00/0.00	c |  Number of clauses:    33900                                                |
0.02/0.05	c |  Parsing time:         0.04         s                                       |
0.02/0.05	c |  Timeout:              43200 s
0.02/0.05	c |  Random Seed:          1008310434.000000
0.02/0.05	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.02/0.05	c |  Branching Rule:       default (solution-guided)                            |
0.02/0.05	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.02/0.05	c |                                                                             |
0.30/0.39	c ============================[ Search Statistics ]==============================
0.30/0.39	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.30/0.39	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.30/0.39	c ===============================================================================
0.30/0.39	c |         0 |     157     6586    33193 |     2195        0    nan |  0.000 % |
0.49/0.50	c |       100 |     157     6586    33193 |     2414      100     13 | 32.181 % |
0.59/0.62	c |       252 |     157     6586    33193 |     2656      252     11 | 32.181 % |
0.69/0.75	c |       478 |     157     6586    33193 |     2921      478     11 | 32.181 % |
0.79/0.87	c |       815 |     157     6586    33193 |     3214      815     13 | 32.181 % |
1.00/1.02	c |      1322 |     157     6586    33193 |     3535     1322     14 | 32.181 % |
1.10/1.16	c |      2081 |     157     6586    33193 |     3889     2081     15 | 32.181 % |
1.30/1.33	c |      3220 |     157     6586    33193 |     4278     3220     15 | 32.181 % |
1.49/1.54	c |      4928 |     157     6586    33193 |     4705     2715     14 | 32.181 % |
1.69/1.77	c |      7492 |     157     6586    33193 |     5176     2852     14 | 32.181 % |
1.99/2.05	c |     11337 |     157     6586    33193 |     5694     4032     13 | 32.181 % |
2.39/2.42	c |     17103 |     157     6586    33193 |     6263     3955     16 | 32.181 % |
2.89/2.97	c |     25753 |     157     6586    33193 |     6889     6194     16 | 32.181 % |
3.79/3.85	c |     38728 |     157     6586    33193 |     7578     5081     16 | 32.181 % |
5.19/5.22	c |     58189 |     157     6586    33193 |     8336     5213     16 | 32.181 % |
7.29/7.30	c |     87383 |     157     6586    33193 |     9170     4711     16 | 32.181 % |
10.39/10.44	c |    131173 |     157     6586    33193 |    10087     6557     16 | 32.181 % |
15.39/15.43	c |    196857 |     157     6586    33193 |    11096     5743     14 | 32.181 % |
23.09/23.12	c |    295383 |     157     6586    33193 |    12205     8677     17 | 32.181 % |
35.58/35.68	c |    443174 |     157     6586    33193 |    13426     8234     14 | 32.181 % |
55.87/55.91	c |    664859 |     157     6586    33193 |    14769    12760     17 | 32.181 % |
88.97/89.02	c |    997384 |     157     6586    33193 |    16246     9751     18 | 32.181 % |
143.14/143.28	c |   1496173 |     157     6586    33193 |    17870     8499     16 | 32.181 % |
231.42/231.58	c |   2244355 |     157     6586    33193 |    19657    18013     17 | 32.181 % |
376.16/376.37	c |   3366630 |     157     6586    33193 |    21623    11529     18 | 32.181 % |
501.43/501.67	c ===============================================================================
501.43/501.67	c surveys--CPU time (sec)   : 2.9865         (0.60 % of total)
501.43/501.67	c surveys--attempted        : 349            (117 /sec)
501.43/501.67	c surveys--converged        : 349            (100.00 % successful)
501.43/501.67	c restarts              : 25
501.43/501.67	c conflicts             : 4256706        (8539 /sec)
501.43/501.67	c decisions             : 4795180        (1.44 % random) (9620 /sec)
501.43/501.67	c propagations          : 121637118      (244015 /sec)
501.43/501.67	c conflict literals     : 80323719       (20.30 % deleted)
501.43/501.67	c Memory used           : 15.84 MB
501.43/501.67	c Total CPU time (sec)      : 501.4678    
501.43/501.67	c 
501.43/501.67	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-1733677-1240791307/watcher-1733677-1240791307 -o /tmp/evaluation-result-1733677-1240791307/solver-1733677-1240791307 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1008310434 HOME/instance-1733677-1240791307.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30509
/proc/meminfo: memFree=1707208/2055920 swapFree=4181848/4192956
[pid=30509] ppid=30507 vsize=2412 CPUtime=0
/proc/30509/stat : 30509 (varsat-random_s) R 30507 30509 30074 0 -1 4194304 429 0 0 0 0 0 0 0 18 0 1 0 107164719 2469888 414 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/30509/statm: 603 416 88 221 0 379 0

[startup+0.02928 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30509
/proc/meminfo: memFree=1707208/2055920 swapFree=4181848/4192956
[pid=30509] ppid=30507 vsize=6072 CPUtime=0.02
/proc/30509/stat : 30509 (varsat-random_s) R 30507 30509 30074 0 -1 4194304 1292 0 0 0 2 0 0 0 18 0 1 0 107164719 6217728 1277 1992294400 4194304 5102416 548682068800 18446744073709551615 4515515 0 0 4096 3 0 0 0 17 1 0 0
/proc/30509/statm: 1518 1277 88 221 0 1294 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 6072

[startup+0.101291 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30509
/proc/meminfo: memFree=1707208/2055920 swapFree=4181848/4192956
[pid=30509] ppid=30507 vsize=8840 CPUtime=0.1
/proc/30509/stat : 30509 (varsat-random_s) R 30507 30509 30074 0 -1 4194304 2021 0 0 0 9 1 0 0 18 0 1 0 107164719 9052160 2006 1992294400 4194304 5102416 548682068800 18446744073709551615 4228787 0 0 4096 3 0 0 0 17 1 0 0
/proc/30509/statm: 2210 2006 97 221 0 1986 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 8840

[startup+0.301326 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30509
/proc/meminfo: memFree=1707208/2055920 swapFree=4181848/4192956
[pid=30509] ppid=30507 vsize=9000 CPUtime=0.3
/proc/30509/stat : 30509 (varsat-random_s) R 30507 30509 30074 0 -1 4194304 2036 0 0 0 29 1 0 0 19 0 1 0 107164719 9216000 2021 1992294400 4194304 5102416 548682068800 18446744073709551615 4228529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30509/statm: 2250 2021 98 221 0 2026 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 9000

[startup+0.701397 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30509
/proc/meminfo: memFree=1707208/2055920 swapFree=4181848/4192956
[pid=30509] ppid=30507 vsize=8784 CPUtime=0.69
/proc/30509/stat : 30509 (varsat-random_s) R 30507 30509 30074 0 -1 4194304 2131 0 0 0 68 1 0 0 22 0 1 0 107164719 8994816 1994 1992294400 4194304 5102416 548682068800 18446744073709551615 4220509 0 0 4096 3 0 0 0 17 1 0 0
/proc/30509/statm: 2196 1994 112 221 0 1972 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8784

[startup+1.50154 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 30510
/proc/meminfo: memFree=1699456/2055920 swapFree=4181848/4192956
[pid=30509] ppid=30507 vsize=8784 CPUtime=1.49
/proc/30509/stat : 30509 (varsat-random_s) R 30507 30509 30074 0 -1 4194304 2132 0 0 0 148 1 0 0 25 0 1 0 107164719 8994816 1995 1992294400 4194304 5102416 548682068800 18446744073709551615 4248832 0 0 4096 3 0 0 0 17 1 0 0
/proc/30509/statm: 2196 1995 112 221 0 1972 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8784

[startup+3.10182 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 30510
/proc/meminfo: memFree=1699328/2055920 swapFree=4181848/4192956
[pid=30509] ppid=30507 vsize=8784 CPUtime=3.09
/proc/30509/stat : 30509 (varsat-random_s) R 30507 30509 30074 0 -1 4194304 2132 0 0 0 308 1 0 0 25 0 1 0 107164719 8994816 1995 1992294400 4194304 5102416 548682068800 18446744073709551615 4255698 0 0 4096 3 0 0 0 17 1 0 0
/proc/30509/statm: 2196 1995 112 221 0 1972 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8784

[startup+6.30238 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 30510
/proc/meminfo: memFree=1699200/2055920 swapFree=4181848/4192956
[pid=30509] ppid=30507 vsize=8784 CPUtime=6.29
/proc/30509/stat : 30509 (varsat-random_s) R 30507 30509 30074 0 -1 4194304 2148 0 0 0 628 1 0 0 25 0 1 0 107164719 8994816 2011 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/30509/statm: 2196 2011 112 221 0 1972 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8784

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 30510
/proc/meminfo: memFree=1699008/2055920 swapFree=4181848/4192956
[pid=30509] ppid=30507 vsize=9088 CPUtime=12.69
/proc/30509/stat : 30509 (varsat-random_s) R 30507 30509 30074 0 -1 4194304 2216 0 0 0 1268 1 0 0 25 0 1 0 107164719 9306112 2079 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/30509/statm: 2272 2079 112 221 0 2048 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9088

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 30510
/proc/meminfo: memFree=1698496/2055920 swapFree=4181848/4192956
[pid=30509] ppid=30507 vsize=9644 CPUtime=25.48
/proc/30509/stat : 30509 (varsat-random_s) R 30507 30509 30074 0 -1 4194304 2334 0 0 0 2547 1 0 0 25 0 1 0 107164719 9875456 2197 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/30509/statm: 2411 2197 112 221 0 2187 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9644

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 30510
/proc/meminfo: memFree=1697856/2055920 swapFree=4181848/4192956
[pid=30509] ppid=30507 vsize=10416 CPUtime=51.07
/proc/30509/stat : 30509 (varsat-random_s) R 30507 30509 30074 0 -1 4194304 2510 0 0 0 5106 1 0 0 25 0 1 0 107164719 10665984 2373 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/30509/statm: 2604 2373 112 221 0 2380 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10416

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 30510
/proc/meminfo: memFree=1696896/2055920 swapFree=4181848/4192956
[pid=30509] ppid=30507 vsize=11396 CPUtime=102.26
/proc/30509/stat : 30509 (varsat-random_s) R 30507 30509 30074 0 -1 4194304 2748 0 0 0 10224 2 0 0 25 0 1 0 107164719 11669504 2611 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30509/statm: 2849 2611 112 221 0 2625 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11396

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30510
/proc/meminfo: memFree=1695936/2055920 swapFree=4181848/4192956
[pid=30509] ppid=30507 vsize=12568 CPUtime=162.24
/proc/30509/stat : 30509 (varsat-random_s) R 30507 30509 30074 0 -1 4194304 2997 0 0 0 16221 3 0 0 25 0 1 0 107164719 12869632 2860 1992294400 4194304 5102416 548682068800 18446744073709551615 4249753 0 0 4096 3 0 0 0 17 1 0 0
/proc/30509/statm: 3142 2860 112 221 0 2918 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 12568

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30510
/proc/meminfo: memFree=1695296/2055920 swapFree=4181848/4192956
[pid=30509] ppid=30507 vsize=13112 CPUtime=222.22
/proc/30509/stat : 30509 (varsat-random_s) R 30507 30509 30074 0 -1 4194304 3121 0 0 0 22219 3 0 0 25 0 1 0 107164719 13426688 2984 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/30509/statm: 3278 2984 112 221 0 3054 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 13112

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30510
/proc/meminfo: memFree=1694400/2055920 swapFree=4181848/4192956
[pid=30509] ppid=30507 vsize=14072 CPUtime=282.2
/proc/30509/stat : 30509 (varsat-random_s) R 30507 30509 30074 0 -1 4194304 3348 0 0 0 28217 3 0 0 25 0 1 0 107164719 14409728 3211 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30509/statm: 3518 3211 112 221 0 3294 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 14072

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30510
/proc/meminfo: memFree=1693888/2055920 swapFree=4181848/4192956
[pid=30509] ppid=30507 vsize=14504 CPUtime=342.18
/proc/30509/stat : 30509 (varsat-random_s) R 30507 30509 30074 0 -1 4194304 3461 0 0 0 34215 3 0 0 25 0 1 0 107164719 14852096 3324 1992294400 4194304 5102416 548682068800 18446744073709551615 4228243 0 0 4096 3 0 0 0 17 1 0 0
/proc/30509/statm: 3626 3324 112 221 0 3402 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 14504

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30510
/proc/meminfo: memFree=1693120/2055920 swapFree=4181848/4192956
[pid=30509] ppid=30507 vsize=15400 CPUtime=402.16
/proc/30509/stat : 30509 (varsat-random_s) R 30507 30509 30074 0 -1 4194304 3653 0 0 0 40212 4 0 0 25 0 1 0 107164719 15769600 3516 1992294400 4194304 5102416 548682068800 18446744073709551615 4253986 0 0 4096 3 0 0 0 17 1 0 0
/proc/30509/statm: 3850 3516 112 221 0 3626 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 15400

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30510
/proc/meminfo: memFree=1692736/2055920 swapFree=4181848/4192956
[pid=30509] ppid=30507 vsize=15860 CPUtime=462.14
/proc/30509/stat : 30509 (varsat-random_s) R 30507 30509 30074 0 -1 4194304 3737 0 0 0 46210 4 0 0 25 0 1 0 107164719 16240640 3600 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30509/statm: 3965 3600 112 221 0 3741 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 15860

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

[startup+486.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30510
/proc/meminfo: memFree=1692544/2055920 swapFree=4181848/4192956
[pid=30509] ppid=30507 vsize=16028 CPUtime=486.13
/proc/30509/stat : 30509 (varsat-random_s) R 30507 30509 30074 0 -1 4194304 3789 0 0 0 48609 4 0 0 25 0 1 0 107164719 16412672 3652 1992294400 4194304 5102416 548682068800 18446744073709551615 4228576 0 0 4096 3 0 0 0 17 1 0 0
/proc/30509/statm: 4007 3652 112 221 0 3783 0
Current children cumulated CPU time (s) 486.13
Current children cumulated vsize (KiB) 16028

[startup+492.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30510
/proc/meminfo: memFree=1692480/2055920 swapFree=4181848/4192956
[pid=30509] ppid=30507 vsize=16028 CPUtime=492.53
/proc/30509/stat : 30509 (varsat-random_s) R 30507 30509 30074 0 -1 4194304 3806 0 0 0 49249 4 0 0 25 0 1 0 107164719 16412672 3669 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30509/statm: 4007 3669 112 221 0 3783 0
Current children cumulated CPU time (s) 492.53
Current children cumulated vsize (KiB) 16028

[startup+495.902 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30510
/proc/meminfo: memFree=1692480/2055920 swapFree=4181848/4192956
[pid=30509] ppid=30507 vsize=16028 CPUtime=495.73
/proc/30509/stat : 30509 (varsat-random_s) R 30507 30509 30074 0 -1 4194304 3806 0 0 0 49569 4 0 0 25 0 1 0 107164719 16412672 3669 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30509/statm: 4007 3669 112 221 0 3783 0
Current children cumulated CPU time (s) 495.73
Current children cumulated vsize (KiB) 16028

[startup+499.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30510
/proc/meminfo: memFree=1692416/2055920 swapFree=4181848/4192956
[pid=30509] ppid=30507 vsize=16220 CPUtime=498.93
/proc/30509/stat : 30509 (varsat-random_s) R 30507 30509 30074 0 -1 4194304 3822 0 0 0 49889 4 0 0 25 0 1 0 107164719 16609280 3685 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/30509/statm: 4055 3685 112 221 0 3831 0
Current children cumulated CPU time (s) 498.93
Current children cumulated vsize (KiB) 16220

[startup+500.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30510
/proc/meminfo: memFree=1692416/2055920 swapFree=4181848/4192956
[pid=30509] ppid=30507 vsize=16220 CPUtime=500.53
/proc/30509/stat : 30509 (varsat-random_s) R 30507 30509 30074 0 -1 4194304 3823 0 0 0 50049 4 0 0 25 0 1 0 107164719 16609280 3686 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/30509/statm: 4055 3686 112 221 0 3831 0
Current children cumulated CPU time (s) 500.53
Current children cumulated vsize (KiB) 16220

[startup+501.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30510
/proc/meminfo: memFree=1692416/2055920 swapFree=4181848/4192956
[pid=30509] ppid=30507 vsize=16220 CPUtime=500.93
/proc/30509/stat : 30509 (varsat-random_s) R 30507 30509 30074 0 -1 4194304 3823 0 0 0 50089 4 0 0 25 0 1 0 107164719 16609280 3686 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/30509/statm: 4055 3686 112 221 0 3831 0
Current children cumulated CPU time (s) 500.93
Current children cumulated vsize (KiB) 16220

[startup+501.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30510
/proc/meminfo: memFree=1692416/2055920 swapFree=4181848/4192956
[pid=30509] ppid=30507 vsize=16220 CPUtime=501.33
/proc/30509/stat : 30509 (varsat-random_s) R 30507 30509 30074 0 -1 4194304 3823 0 0 0 50129 4 0 0 25 0 1 0 107164719 16609280 3686 1992294400 4194304 5102416 548682068800 18446744073709551615 4254747 0 0 4096 3 0 0 0 17 1 0 0
/proc/30509/statm: 4055 3686 112 221 0 3831 0
Current children cumulated CPU time (s) 501.33
Current children cumulated vsize (KiB) 16220

[startup+501.606 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30510
/proc/meminfo: memFree=1692416/2055920 swapFree=4181848/4192956
[pid=30509] ppid=30507 vsize=16220 CPUtime=501.43
/proc/30509/stat : 30509 (varsat-random_s) R 30507 30509 30074 0 -1 4194304 3823 0 0 0 50139 4 0 0 25 0 1 0 107164719 16609280 3686 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/30509/statm: 4055 3686 112 221 0 3831 0
Current children cumulated CPU time (s) 501.43
Current children cumulated vsize (KiB) 16220

Child status: 20
Real time (s): 501.682
CPU time (s): 501.518
CPU user time (s): 501.468
CPU system time (s): 0.049992
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 16220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 501.468
system time used= 0.049992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3828
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= 1206

runsolver used 0.413937 second user time and 0.978851 second system time

The end

Launcher Data 

Begin job on node4 at 2009-04-27 02:15:08
IDJOB=1733677
IDBENCH=71145
IDSOLVER=539
FILE ID=node4/1733677-1240791307
PBS_JOBID= 9187260
Free space on /tmp= 66256 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3_4vars_6gates.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733677-1240791307/watcher-1733677-1240791307 -o /tmp/evaluation-result-1733677-1240791307/solver-1733677-1240791307 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1008310434 HOME/instance-1733677-1240791307.cnf

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

MD5SUM BENCH= afeeef613d4caffff91375d49585d115
RANDOM SEED=1008310434

node4.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1707624 kB
Buffers:         50840 kB
Cached:         234056 kB
SwapCached:       5192 kB
Active:         115148 kB
Inactive:       177848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1707624 kB
SwapTotal:     4192956 kB
SwapFree:      4181848 kB
Dirty:            1900 kB
Writeback:           0 kB
Mapped:          14040 kB
Slab:            41212 kB
Committed_AS:   543280 kB
PageTables:       1468 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66256 MiB
End job on node4 at 2009-04-27 02:23:29