Trace number 1518903

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-crafted 2009-03-22? (TO) 1200.1 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S1338462531-082.cnf
MD5SUM8cb1176508e2efdfe13581d28c3b3032
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012997
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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 ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  480                                                  |
0.00/0.00	c |  Number of clauses:    2040                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          1726524994.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.00/0.00	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
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 |         0 |     471     2033     6146 |      677        0    nan |  0.000 % |
0.00/0.01	c |       101 |     471     2033     6146 |      745      101     23 |  0.000 % |
0.00/0.01	c |       253 |     471     2033     6146 |      819      253     23 |  0.000 % |
0.00/0.02	c |       479 |     471     2033     6146 |      901      479     23 |  0.000 % |
0.00/0.04	c |       816 |     471     2033     6146 |      992      816     22 |  0.000 % |
0.00/0.06	c |      1326 |     471     2033     6146 |     1091      807     22 |  0.000 % |
0.08/0.09	c |      2085 |     471     2033     6146 |     1200      990     21 |  0.000 % |
0.09/0.14	c |      3225 |     471     2033     6146 |     1320      879     19 |  0.000 % |
0.19/0.21	c |      4933 |     471     2033     6146 |     1452     1212     21 |  0.000 % |
0.29/0.33	c |      7495 |     471     2033     6146 |     1597      778     19 |  0.000 % |
0.49/0.51	c |     11339 |     471     2033     6146 |     1757     1319     20 |  0.000 % |
0.69/0.77	c |     17105 |     471     2033     6146 |     1933     1672     21 |  0.000 % |
1.10/1.19	c |     25755 |     471     2033     6146 |     2126     1397     19 |  0.000 % |
1.79/1.83	c |     38729 |     471     2033     6146 |     2339     1332     18 |  0.000 % |
2.79/2.82	c |     58190 |     471     2033     6146 |     2573     1658     22 |  0.000 % |
4.30/4.34	c |     87382 |     471     2033     6146 |     2830     2011     21 |  0.000 % |
6.79/6.81	c |    131173 |     471     2033     6146 |     3113     2585     21 |  0.000 % |
10.59/10.61	c |    196857 |     471     2033     6146 |     3425     1691     22 |  0.000 % |
16.59/16.66	c |    295384 |     471     2033     6146 |     3767     2709     21 |  0.000 % |
25.78/25.89	c |    443173 |     471     2033     6146 |     4144     3336     21 |  0.000 % |
39.78/39.85	c |    664856 |     471     2033     6146 |     4559     2718     20 |  0.000 % |
61.97/62.01	c |    997382 |     471     2033     6146 |     5014     2928     24 |  0.000 % |
96.97/97.09	c |   1496173 |     471     2033     6146 |     5516     4971     24 |  0.000 % |
151.35/151.44	c |   2244355 |     471     2033     6146 |     6068     4013     23 |  0.000 % |
236.33/236.42	c |   3366629 |     471     2033     6146 |     6674     3622     20 |  0.000 % |
368.90/369.03	c |   5050040 |     471     2033     6146 |     7342     6409     22 |  0.000 % |
575.35/575.51	c |   7575158 |     471     2033     6146 |     8076     4132     22 |  0.000 % |
907.05/907.33	c |  11362833 |     471     2033     6146 |     8884     7872     24 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1518903-1238305787/watcher-1518903-1238305787 -o /tmp/evaluation-result-1518903-1238305787/solver-1518903-1238305787 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1726524994 HOME/instance-1518903-1238305787.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: 0.99 1.00 0.99 3/64 5734
/proc/meminfo: memFree=1057328/2055920 swapFree=4177768/4192956
[pid=5734] ppid=5732 vsize=2540 CPUtime=0
/proc/5734/stat : 5734 (varsat-crafted_) R 5732 5734 5533 0 -1 4194304 237 0 0 0 0 0 0 0 18 0 1 0 1103245595 2600960 222 1992294400 4194304 5102648 548682068800 18446744073709551615 4279731 0 0 4096 3 0 0 0 17 1 0 0
/proc/5734/statm: 635 222 99 221 0 411 0

[startup+0.085647 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 5734
/proc/meminfo: memFree=1057328/2055920 swapFree=4177768/4192956
[pid=5734] ppid=5732 vsize=2540 CPUtime=0.08
/proc/5734/stat : 5734 (varsat-crafted_) R 5732 5734 5533 0 -1 4194304 276 0 0 0 8 0 0 0 18 0 1 0 1103245595 2600960 261 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/5734/statm: 635 261 111 221 0 411 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2540

[startup+0.101649 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 5734
/proc/meminfo: memFree=1057328/2055920 swapFree=4177768/4192956
[pid=5734] ppid=5732 vsize=2672 CPUtime=0.09
/proc/5734/stat : 5734 (varsat-crafted_) R 5732 5734 5533 0 -1 4194304 278 0 0 0 9 0 0 0 18 0 1 0 1103245595 2736128 263 1992294400 4194304 5102648 548682068800 18446744073709551615 4254641 0 0 4096 3 0 0 0 17 1 0 0
/proc/5734/statm: 668 263 111 221 0 444 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2672

[startup+0.301669 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 5734
/proc/meminfo: memFree=1057328/2055920 swapFree=4177768/4192956
[pid=5734] ppid=5732 vsize=2804 CPUtime=0.29
/proc/5734/stat : 5734 (varsat-crafted_) R 5732 5734 5533 0 -1 4194304 313 0 0 0 29 0 0 0 19 0 1 0 1103245595 2871296 298 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/5734/statm: 701 298 111 221 0 477 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2804

[startup+0.70171 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 5734
/proc/meminfo: memFree=1057328/2055920 swapFree=4177768/4192956
[pid=5734] ppid=5732 vsize=2804 CPUtime=0.69
/proc/5734/stat : 5734 (varsat-crafted_) R 5732 5734 5533 0 -1 4194304 343 0 0 0 69 0 0 0 22 0 1 0 1103245595 2871296 328 1992294400 4194304 5102648 548682068800 18446744073709551615 4262444 0 0 4096 3 0 0 0 17 1 0 0
/proc/5734/statm: 701 328 111 221 0 477 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2804

[startup+1.50179 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5735
/proc/meminfo: memFree=1056296/2055920 swapFree=4177768/4192956
[pid=5734] ppid=5732 vsize=3068 CPUtime=1.49
/proc/5734/stat : 5734 (varsat-crafted_) R 5732 5734 5533 0 -1 4194304 387 0 0 0 149 0 0 0 25 0 1 0 1103245595 3141632 372 1992294400 4194304 5102648 548682068800 18446744073709551615 4254119 0 0 4096 3 0 0 0 17 1 0 0
/proc/5734/statm: 767 372 111 221 0 543 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3068

[startup+3.10196 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5735
/proc/meminfo: memFree=1055976/2055920 swapFree=4177768/4192956
[pid=5734] ppid=5732 vsize=3332 CPUtime=3.09
/proc/5734/stat : 5734 (varsat-crafted_) R 5732 5734 5533 0 -1 4194304 447 0 0 0 309 0 0 0 25 0 1 0 1103245595 3411968 432 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/5734/statm: 833 432 111 221 0 609 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3332

[startup+6.30228 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5735
/proc/meminfo: memFree=1055656/2055920 swapFree=4177768/4192956
[pid=5734] ppid=5732 vsize=3596 CPUtime=6.29
/proc/5734/stat : 5734 (varsat-crafted_) R 5732 5734 5533 0 -1 4194304 519 0 0 0 629 0 0 0 25 0 1 0 1103245595 3682304 504 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/5734/statm: 899 504 111 221 0 675 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3596

[startup+12.7019 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5735
/proc/meminfo: memFree=1055016/2055920 swapFree=4177768/4192956
[pid=5734] ppid=5732 vsize=3992 CPUtime=12.69
/proc/5734/stat : 5734 (varsat-crafted_) R 5732 5734 5533 0 -1 4194304 636 0 0 0 1269 0 0 0 25 0 1 0 1103245595 4087808 621 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/5734/statm: 998 621 111 221 0 774 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3992

[startup+25.5013 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5735
/proc/meminfo: memFree=1054440/2055920 swapFree=4177768/4192956
[pid=5734] ppid=5732 vsize=4656 CPUtime=25.48
/proc/5734/stat : 5734 (varsat-crafted_) R 5732 5734 5533 0 -1 4194304 777 0 0 0 2548 0 0 0 25 0 1 0 1103245595 4767744 762 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/5734/statm: 1164 762 111 221 0 940 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4656

[startup+51.1019 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5735
/proc/meminfo: memFree=1053736/2055920 swapFree=4177768/4192956
[pid=5734] ppid=5732 vsize=5328 CPUtime=51.07
/proc/5734/stat : 5734 (varsat-crafted_) R 5732 5734 5533 0 -1 4194304 970 0 0 0 5107 0 0 0 25 0 1 0 1103245595 5455872 955 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/5734/statm: 1332 955 111 221 0 1108 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5328

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5735
/proc/meminfo: memFree=1052648/2055920 swapFree=4177768/4192956
[pid=5734] ppid=5732 vsize=6392 CPUtime=102.27
/proc/5734/stat : 5734 (varsat-crafted_) R 5732 5734 5533 0 -1 4194304 1220 0 0 0 10226 1 0 0 25 0 1 0 1103245595 6545408 1205 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/5734/statm: 1598 1205 111 221 0 1374 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6392

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5735
/proc/meminfo: memFree=1051752/2055920 swapFree=4177768/4192956
[pid=5734] ppid=5732 vsize=7340 CPUtime=162.25
/proc/5734/stat : 5734 (varsat-crafted_) R 5732 5734 5533 0 -1 4194304 1445 0 0 0 16224 1 0 0 25 0 1 0 1103245595 7516160 1430 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/5734/statm: 1835 1430 111 221 0 1611 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7340

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5735
/proc/meminfo: memFree=1051176/2055920 swapFree=4177768/4192956
[pid=5734] ppid=5732 vsize=7888 CPUtime=222.23
/proc/5734/stat : 5734 (varsat-crafted_) R 5732 5734 5533 0 -1 4194304 1579 0 0 0 22222 1 0 0 25 0 1 0 1103245595 8077312 1564 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/5734/statm: 1972 1564 111 221 0 1748 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7888

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5735
/proc/meminfo: memFree=1050600/2055920 swapFree=4177768/4192956
[pid=5734] ppid=5732 vsize=8436 CPUtime=282.22
/proc/5734/stat : 5734 (varsat-crafted_) R 5732 5734 5533 0 -1 4194304 1713 0 0 0 28220 2 0 0 25 0 1 0 1103245595 8638464 1698 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/5734/statm: 2109 1698 111 221 0 1885 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 8436

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5735
/proc/meminfo: memFree=1050216/2055920 swapFree=4177768/4192956
[pid=5734] ppid=5732 vsize=8852 CPUtime=342.2
/proc/5734/stat : 5734 (varsat-crafted_) R 5732 5734 5533 0 -1 4194304 1814 0 0 0 34218 2 0 0 25 0 1 0 1103245595 9064448 1799 1992294400 4194304 5102648 548682068800 18446744073709551615 4249977 0 0 4096 3 0 0 0 17 1 0 0
/proc/5734/statm: 2213 1799 111 221 0 1989 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 8852

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5735
/proc/meminfo: memFree=1049768/2055920 swapFree=4177768/4192956
[pid=5734] ppid=5732 vsize=9256 CPUtime=402.19
/proc/5734/stat : 5734 (varsat-crafted_) R 5732 5734 5533 0 -1 4194304 1913 0 0 0 40217 2 0 0 25 0 1 0 1103245595 9478144 1898 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/5734/statm: 2314 1898 111 221 0 2090 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 9256

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5735
/proc/meminfo: memFree=1049384/2055920 swapFree=4177768/4192956
[pid=5734] ppid=5732 vsize=9524 CPUtime=462.17
/proc/5734/stat : 5734 (varsat-crafted_) R 5732 5734 5533 0 -1 4194304 1995 0 0 0 46215 2 0 0 25 0 1 0 1103245595 9752576 1980 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/5734/statm: 2381 1980 111 221 0 2157 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 9524

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5735
/proc/meminfo: memFree=1049320/2055920 swapFree=4177768/4192956
[pid=5734] ppid=5732 vsize=9800 CPUtime=522.16
/proc/5734/stat : 5734 (varsat-crafted_) R 5732 5734 5533 0 -1 4194304 2042 0 0 0 52213 3 0 0 25 0 1 0 1103245595 10035200 2027 1992294400 4194304 5102648 548682068800 18446744073709551615 4249911 0 0 4096 3 0 0 0 17 1 0 0
/proc/5734/statm: 2450 2027 111 221 0 2226 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 9800

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5735
/proc/meminfo: memFree=1049128/2055920 swapFree=4177768/4192956
[pid=5734] ppid=5732 vsize=9944 CPUtime=582.14
/proc/5734/stat : 5734 (varsat-crafted_) R 5732 5734 5533 0 -1 4194304 2095 0 0 0 58211 3 0 0 25 0 1 0 1103245595 10182656 2080 1992294400 4194304 5102648 548682068800 18446744073709551615 4249834 0 0 4096 3 0 0 0 17 1 0 0
/proc/5734/statm: 2486 2080 111 221 0 2262 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 9944

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5735
/proc/meminfo: memFree=1048680/2055920 swapFree=4177768/4192956
[pid=5734] ppid=5732 vsize=10348 CPUtime=642.13
/proc/5734/stat : 5734 (varsat-crafted_) R 5732 5734 5533 0 -1 4194304 2194 0 0 0 64210 3 0 0 25 0 1 0 1103245595 10596352 2179 1992294400 4194304 5102648 548682068800 18446744073709551615 4249141 0 0 4096 3 0 0 0 17 1 0 0
/proc/5734/statm: 2587 2179 111 221 0 2363 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 10348

[startup+702.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 5741
/proc/meminfo: memFree=1048416/2055920 swapFree=4177768/4192956
[pid=5734] ppid=5732 vsize=10628 CPUtime=702.1
/proc/5734/stat : 5734 (varsat-crafted_) R 5732 5734 5533 0 -1 4194304 2249 0 0 0 70207 3 0 0 25 0 1 0 1103245595 10883072 2234 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/5734/statm: 2657 2234 111 221 0 2433 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 10628

[startup+762.306 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 5741
/proc/meminfo: memFree=1048224/2055920 swapFree=4177768/4192956
[pid=5734] ppid=5732 vsize=10912 CPUtime=762.09
/proc/5734/stat : 5734 (varsat-crafted_) R 5732 5734 5533 0 -1 4194304 2306 0 0 0 76206 3 0 0 25 0 1 0 1103245595 11173888 2291 1992294400 4194304 5102648 548682068800 18446744073709551615 4249942 0 0 4096 3 0 0 0 17 1 0 0
/proc/5734/statm: 2728 2291 111 221 0 2504 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 10912

[startup+822.301 s]
/proc/loadavg: 1.16 1.05 1.01 2/65 5741
/proc/meminfo: memFree=1048032/2055920 swapFree=4177768/4192956
[pid=5734] ppid=5732 vsize=11052 CPUtime=822.08
/proc/5734/stat : 5734 (varsat-crafted_) R 5732 5734 5533 0 -1 4194304 2355 0 0 0 82204 4 0 0 25 0 1 0 1103245595 11317248 2340 1992294400 4194304 5102648 548682068800 18446744073709551615 4244348 0 0 4096 3 0 0 0 17 1 0 0
/proc/5734/statm: 2763 2340 111 221 0 2539 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 11052

[startup+882.301 s]
/proc/loadavg: 1.16 1.07 1.01 2/65 5741
/proc/meminfo: memFree=1047840/2055920 swapFree=4177768/4192956
[pid=5734] ppid=5732 vsize=11196 CPUtime=882.06
/proc/5734/stat : 5734 (varsat-crafted_) R 5732 5734 5533 0 -1 4194304 2389 0 0 0 88202 4 0 0 25 0 1 0 1103245595 11464704 2374 1992294400 4194304 5102648 548682068800 18446744073709551615 4254527 0 0 4096 3 0 0 0 17 1 0 0
/proc/5734/statm: 2799 2374 111 221 0 2575 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 11196

[startup+942.301 s]
/proc/loadavg: 1.11 1.07 1.01 2/65 5741
/proc/meminfo: memFree=1047520/2055920 swapFree=4177768/4192956
[pid=5734] ppid=5732 vsize=11476 CPUtime=942.04
/proc/5734/stat : 5734 (varsat-crafted_) R 5732 5734 5533 0 -1 4194304 2473 0 0 0 94200 4 0 0 25 0 1 0 1103245595 11751424 2458 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/5734/statm: 2869 2458 111 221 0 2645 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 11476

[startup+1002.3 s]
/proc/loadavg: 1.04 1.05 1.01 2/65 5741
/proc/meminfo: memFree=1047208/2055920 swapFree=4177768/4192956
[pid=5734] ppid=5732 vsize=11892 CPUtime=1002.03
/proc/5734/stat : 5734 (varsat-crafted_) R 5732 5734 5533 0 -1 4194304 2547 0 0 0 100199 4 0 0 25 0 1 0 1103245595 12177408 2532 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/5734/statm: 2973 2532 111 221 0 2749 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 11892

[startup+1062.3 s]
/proc/loadavg: 1.01 1.04 1.00 2/65 5741
/proc/meminfo: memFree=1047016/2055920 swapFree=4177768/4192956
[pid=5734] ppid=5732 vsize=12164 CPUtime=1062.02
/proc/5734/stat : 5734 (varsat-crafted_) R 5732 5734 5533 0 -1 4194304 2619 0 0 0 106197 5 0 0 25 0 1 0 1103245595 12455936 2604 1992294400 4194304 5102648 548682068800 18446744073709551615 4249828 0 0 4096 3 0 0 0 17 1 0 0
/proc/5734/statm: 3041 2604 111 221 0 2817 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 12164

[startup+1122.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 5741
/proc/meminfo: memFree=1046824/2055920 swapFree=4177768/4192956
[pid=5734] ppid=5732 vsize=12304 CPUtime=1122
/proc/5734/stat : 5734 (varsat-crafted_) R 5732 5734 5533 0 -1 4194304 2657 0 0 0 112195 5 0 0 25 0 1 0 1103245595 12599296 2642 1992294400 4194304 5102648 548682068800 18446744073709551615 4254525 0 0 4096 3 0 0 0 17 1 0 0
/proc/5734/statm: 3076 2642 111 221 0 2852 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 12304

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 5741
/proc/meminfo: memFree=1046568/2055920 swapFree=4177768/4192956
[pid=5734] ppid=5732 vsize=12604 CPUtime=1181.98
/proc/5734/stat : 5734 (varsat-crafted_) R 5732 5734 5533 0 -1 4194304 2727 0 0 0 118193 5 0 0 25 0 1 0 1103245595 12906496 2712 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/5734/statm: 3151 2712 111 221 0 2927 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 12604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 5741
/proc/meminfo: memFree=1046504/2055920 swapFree=4177768/4192956
[pid=5734] ppid=5732 vsize=12744 CPUtime=1200.08
/proc/5734/stat : 5734 (varsat-crafted_) R 5732 5734 5533 0 -1 4194304 2747 0 0 0 120003 5 0 0 25 0 1 0 1103245595 13049856 2732 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/5734/statm: 3186 2732 111 221 0 2962 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 12744

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1200.04
CPU system time (s): 0.057991
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 12744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.057991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2747
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= 1869

runsolver used 0.895863 second user time and 2.42263 second system time

The end

Launcher Data 

Begin job on node2 at 2009-03-29 07:49:47
IDJOB=1518903
IDBENCH=70718
IDSOLVER=537
FILE ID=node2/1518903-1238305787
PBS_JOBID= 9061091
Free space on /tmp= 66496 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S1338462531-082.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518903-1238305787/watcher-1518903-1238305787 -o /tmp/evaluation-result-1518903-1238305787/solver-1518903-1238305787 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1726524994 HOME/instance-1518903-1238305787.cnf

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

MD5SUM BENCH= 8cb1176508e2efdfe13581d28c3b3032
RANDOM SEED=1726524994

node2.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		: 3000.236
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		: 3000.236
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:       1057808 kB
Buffers:        103332 kB
Cached:         793432 kB
SwapCached:       8996 kB
Active:         130008 kB
Inactive:       777772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1057808 kB
SwapTotal:     4192956 kB
SwapFree:      4177768 kB
Dirty:            1048 kB
Writeback:           0 kB
Mapped:          16668 kB
Slab:            76268 kB
Committed_AS:  2712996 kB
PageTables:       1476 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= 66496 MiB
End job on node2 at 2009-03-29 08:09:50