Trace number 1732427

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 2009-03-22? (TO) 1200.09 1200.51

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-220-100.cnf
MD5SUM9acdfc35e72435abc5da6ab9203455c3
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.55815
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses528
Sum of the clauses size1320
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2440
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 588
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:  220                                                  |
0.00/0.00	c |  Number of clauses:    528                                                  |
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:          1956884993.000000
0.00/0.00	c |  Heuristic:            EMSP-G, threshold 0.750                              |
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 |     220      528     1320 |      176        0    nan |  0.000 % |
0.00/0.00	c |       101 |     220      528     1320 |      193      101     34 |  0.002 % |
0.00/0.00	c |       251 |     220      528     1320 |      212      251     33 |  0.002 % |
0.00/0.01	c |       476 |     220      528     1320 |      234      207     29 |  0.002 % |
0.00/0.02	c |       816 |     220      528     1320 |      257      223     24 |  0.002 % |
0.02/0.03	c |      1323 |     220      528     1320 |      283      252     22 |  0.002 % |
0.02/0.05	c |      2084 |     220      528     1320 |      311      314     24 |  0.002 % |
0.02/0.07	c |      3226 |     220      528     1320 |      342      335     24 |  0.002 % |
0.10/0.12	c |      4934 |     220      528     1320 |      377      400     28 |  0.002 % |
0.10/0.18	c |      7497 |     220      528     1320 |      414      266     20 |  0.002 % |
0.20/0.28	c |     11341 |     220      528     1320 |      456      457     29 |  0.002 % |
0.40/0.43	c |     17110 |     220      528     1320 |      502      428     27 |  0.002 % |
0.60/0.67	c |     25759 |     220      528     1320 |      552      479     29 |  0.002 % |
1.00/1.03	c |     38733 |     220      528     1320 |      607      504     27 |  0.002 % |
1.49/1.58	c |     58194 |     220      528     1320 |      668      630     29 |  0.002 % |
2.39/2.45	c |     87388 |     220      528     1320 |      735      676     28 |  0.002 % |
3.69/3.79	c |    131177 |     220      528     1320 |      808      547     25 |  0.002 % |
5.79/5.86	c |    196862 |     220      528     1320 |      889      837     30 |  0.002 % |
8.99/9.05	c |    295389 |     220      528     1320 |      978      549     24 |  0.002 % |
13.89/13.96	c |    443180 |     220      528     1320 |     1076      826     32 |  0.002 % |
21.48/21.54	c |    664863 |     220      528     1320 |     1184      777     31 |  0.002 % |
33.18/33.29	c |    997388 |     220      528     1320 |     1302      860     32 |  0.002 % |
51.47/51.52	c |   1496178 |     220      528     1320 |     1432     1067     32 |  0.002 % |
79.86/79.99	c |   2244361 |     220      528     1320 |     1575     1193     37 |  0.002 % |
123.24/123.38	c |   3366636 |     220      528     1320 |     1733     1533     37 |  0.002 % |
192.32/192.47	c |   5050047 |     220      528     1320 |     1906     1150     33 |  0.002 % |
300.29/300.47	c |   7575164 |     220      528     1320 |     2097     1746     35 |  0.002 % |
466.83/467.01	c |  11362841 |     220      528     1320 |     2307     1271     33 |  0.002 % |
728.74/729.09	c |  17044354 |     220      528     1320 |     2538     1484     36 |  0.002 % |
1134.00/1134.46	c |  25566628 |     220      528     1320 |     2791     2551     39 |  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-1732427-1240780728/watcher-1732427-1240780728 -o /tmp/evaluation-result-1732427-1240780728/solver-1732427-1240780728 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1956884993 HOME/instance-1732427-1240780728.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 2/64 23105
/proc/meminfo: memFree=1734808/2055920 swapFree=4191900/4192956
[pid=23105] ppid=23103 vsize=2276 CPUtime=0
/proc/23105/stat : 23105 (varsat-random_s) R 23103 23105 22976 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 106107509 2330624 164 1992294400 4194304 5102416 548682068800 18446744073709551615 4524903 0 0 4096 3 0 0 0 17 1 0 0
/proc/23105/statm: 569 164 112 221 0 345 0

[startup+0.0268961 s]
/proc/loadavg: 0.99 1.00 0.99 2/64 23105
/proc/meminfo: memFree=1734808/2055920 swapFree=4191900/4192956
[pid=23105] ppid=23103 vsize=2276 CPUtime=0.02
/proc/23105/stat : 23105 (varsat-random_s) R 23103 23105 22976 0 -1 4194304 187 0 0 0 2 0 0 0 18 0 1 0 106107509 2330624 172 1992294400 4194304 5102416 548682068800 18446744073709551615 4230776 0 0 4096 3 0 0 0 17 1 0 0
/proc/23105/statm: 569 172 112 221 0 345 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2276

[startup+0.102912 s]
/proc/loadavg: 0.99 1.00 0.99 2/64 23105
/proc/meminfo: memFree=1734808/2055920 swapFree=4191900/4192956
[pid=23105] ppid=23103 vsize=2276 CPUtime=0.1
/proc/23105/stat : 23105 (varsat-random_s) R 23103 23105 22976 0 -1 4194304 200 0 0 0 10 0 0 0 18 0 1 0 106107509 2330624 185 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/23105/statm: 569 185 112 221 0 345 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2276

[startup+0.302956 s]
/proc/loadavg: 0.99 1.00 0.99 2/64 23105
/proc/meminfo: memFree=1734808/2055920 swapFree=4191900/4192956
[pid=23105] ppid=23103 vsize=2408 CPUtime=0.3
/proc/23105/stat : 23105 (varsat-random_s) R 23103 23105 22976 0 -1 4194304 217 0 0 0 30 0 0 0 19 0 1 0 106107509 2465792 202 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/23105/statm: 602 202 112 221 0 378 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2408

[startup+0.702031 s]
/proc/loadavg: 0.99 1.00 0.99 2/64 23105
/proc/meminfo: memFree=1734808/2055920 swapFree=4191900/4192956
[pid=23105] ppid=23103 vsize=2408 CPUtime=0.7
/proc/23105/stat : 23105 (varsat-random_s) R 23103 23105 22976 0 -1 4194304 238 0 0 0 70 0 0 0 23 0 1 0 106107509 2465792 223 1992294400 4194304 5102416 548682068800 18446744073709551615 4249631 0 0 4096 3 0 0 0 17 1 0 0
/proc/23105/statm: 602 223 112 221 0 378 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2408

[startup+1.50119 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 23106
/proc/meminfo: memFree=1734288/2055920 swapFree=4191900/4192956
[pid=23105] ppid=23103 vsize=2540 CPUtime=1.49
/proc/23105/stat : 23105 (varsat-random_s) R 23103 23105 22976 0 -1 4194304 258 0 0 0 149 0 0 0 25 0 1 0 106107509 2600960 243 1992294400 4194304 5102416 548682068800 18446744073709551615 4254906 0 0 4096 3 0 0 0 17 1 0 0
/proc/23105/statm: 635 243 112 221 0 411 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2540

[startup+3.10151 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 23106
/proc/meminfo: memFree=1734032/2055920 swapFree=4191900/4192956
[pid=23105] ppid=23103 vsize=2672 CPUtime=3.09
/proc/23105/stat : 23105 (varsat-random_s) R 23103 23105 22976 0 -1 4194304 290 0 0 0 309 0 0 0 25 0 1 0 106107509 2736128 275 1992294400 4194304 5102416 548682068800 18446744073709551615 4253973 0 0 4096 3 0 0 0 17 1 0 0
/proc/23105/statm: 668 275 112 221 0 444 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2672

[startup+6.30114 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 23106
/proc/meminfo: memFree=1733776/2055920 swapFree=4191900/4192956
[pid=23105] ppid=23103 vsize=2804 CPUtime=6.29
/proc/23105/stat : 23105 (varsat-random_s) R 23103 23105 22976 0 -1 4194304 337 0 0 0 629 0 0 0 25 0 1 0 106107509 2871296 322 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/23105/statm: 701 322 112 221 0 477 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2804

[startup+12.7014 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 23106
/proc/meminfo: memFree=1733520/2055920 swapFree=4191900/4192956
[pid=23105] ppid=23103 vsize=3068 CPUtime=12.69
/proc/23105/stat : 23105 (varsat-random_s) R 23103 23105 22976 0 -1 4194304 391 0 0 0 1269 0 0 0 25 0 1 0 106107509 3141632 376 1992294400 4194304 5102416 548682068800 18446744073709551615 4255651 0 0 4096 3 0 0 0 17 1 0 0
/proc/23105/statm: 767 376 112 221 0 543 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3068

[startup+25.503 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 23106
/proc/meminfo: memFree=1733136/2055920 swapFree=4191900/4192956
[pid=23105] ppid=23103 vsize=3464 CPUtime=25.49
/proc/23105/stat : 23105 (varsat-random_s) R 23103 23105 22976 0 -1 4194304 474 0 0 0 2549 0 0 0 25 0 1 0 106107509 3547136 459 1992294400 4194304 5102416 548682068800 18446744073709551615 4249643 0 0 4096 3 0 0 0 17 1 0 0
/proc/23105/statm: 866 459 112 221 0 642 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3464

[startup+51.102 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 23106
/proc/meminfo: memFree=1732816/2055920 swapFree=4191900/4192956
[pid=23105] ppid=23103 vsize=3732 CPUtime=51.07
/proc/23105/stat : 23105 (varsat-random_s) R 23103 23105 22976 0 -1 4194304 558 0 0 0 5107 0 0 0 25 0 1 0 106107509 3821568 543 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/23105/statm: 933 543 112 221 0 709 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3732

[startup+102.304 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 23106
/proc/meminfo: memFree=1732304/2055920 swapFree=4191900/4192956
[pid=23105] ppid=23103 vsize=4264 CPUtime=102.26
/proc/23105/stat : 23105 (varsat-random_s) R 23103 23105 22976 0 -1 4194304 680 0 0 0 10226 0 0 0 25 0 1 0 106107509 4366336 665 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/23105/statm: 1066 665 112 221 0 842 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4264

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 23106
/proc/meminfo: memFree=1731920/2055920 swapFree=4191900/4192956
[pid=23105] ppid=23103 vsize=4532 CPUtime=162.23
/proc/23105/stat : 23105 (varsat-random_s) R 23103 23105 22976 0 -1 4194304 759 0 0 0 16223 0 0 0 25 0 1 0 106107509 4640768 744 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23105/statm: 1133 744 112 221 0 909 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 4532

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 23106
/proc/meminfo: memFree=1731664/2055920 swapFree=4191900/4192956
[pid=23105] ppid=23103 vsize=4800 CPUtime=222.22
/proc/23105/stat : 23105 (varsat-random_s) R 23103 23105 22976 0 -1 4194304 830 0 0 0 22221 1 0 0 25 0 1 0 106107509 4915200 815 1992294400 4194304 5102416 548682068800 18446744073709551615 4254931 0 0 4096 3 0 0 0 17 1 0 0
/proc/23105/statm: 1200 815 112 221 0 976 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 4800

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 23106
/proc/meminfo: memFree=1731472/2055920 swapFree=4191900/4192956
[pid=23105] ppid=23103 vsize=4936 CPUtime=282.19
/proc/23105/stat : 23105 (varsat-random_s) R 23103 23105 22976 0 -1 4194304 871 0 0 0 28218 1 0 0 25 0 1 0 106107509 5054464 856 1992294400 4194304 5102416 548682068800 18446744073709551615 4254034 0 0 4096 3 0 0 0 17 1 0 0
/proc/23105/statm: 1234 856 112 221 0 1010 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 4936

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 23106
/proc/meminfo: memFree=1731152/2055920 swapFree=4191900/4192956
[pid=23105] ppid=23103 vsize=5208 CPUtime=342.17
/proc/23105/stat : 23105 (varsat-random_s) R 23103 23105 22976 0 -1 4194304 940 0 0 0 34216 1 0 0 25 0 1 0 106107509 5332992 925 1992294400 4194304 5102416 548682068800 18446744073709551615 4250057 0 0 4096 3 0 0 0 17 1 0 0
/proc/23105/statm: 1302 925 112 221 0 1078 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 5208

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 23106
/proc/meminfo: memFree=1730896/2055920 swapFree=4191900/4192956
[pid=23105] ppid=23103 vsize=5484 CPUtime=402.14
/proc/23105/stat : 23105 (varsat-random_s) R 23103 23105 22976 0 -1 4194304 999 0 0 0 40213 1 0 0 25 0 1 0 106107509 5615616 984 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/23105/statm: 1371 984 112 221 0 1147 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 5484

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 23106
/proc/meminfo: memFree=1730768/2055920 swapFree=4191900/4192956
[pid=23105] ppid=23103 vsize=5620 CPUtime=462.13
/proc/23105/stat : 23105 (varsat-random_s) R 23103 23105 22976 0 -1 4194304 1024 0 0 0 46211 2 0 0 25 0 1 0 106107509 5754880 1009 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/23105/statm: 1405 1009 112 221 0 1181 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 5620

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 23106
/proc/meminfo: memFree=1730384/2055920 swapFree=4191900/4192956
[pid=23105] ppid=23103 vsize=6024 CPUtime=522.11
/proc/23105/stat : 23105 (varsat-random_s) R 23103 23105 22976 0 -1 4194304 1114 0 0 0 52209 2 0 0 25 0 1 0 106107509 6168576 1099 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/23105/statm: 1506 1099 112 221 0 1282 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 6024

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 23106
/proc/meminfo: memFree=1730320/2055920 swapFree=4191900/4192956
[pid=23105] ppid=23103 vsize=6024 CPUtime=582.08
/proc/23105/stat : 23105 (varsat-random_s) R 23103 23105 22976 0 -1 4194304 1136 0 0 0 58206 2 0 0 25 0 1 0 106107509 6168576 1121 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/23105/statm: 1506 1121 112 221 0 1282 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 6024

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 23106
/proc/meminfo: memFree=1730256/2055920 swapFree=4191900/4192956
[pid=23105] ppid=23103 vsize=6164 CPUtime=642.07
/proc/23105/stat : 23105 (varsat-random_s) R 23103 23105 22976 0 -1 4194304 1146 0 0 0 64204 3 0 0 25 0 1 0 106107509 6311936 1131 1992294400 4194304 5102416 548682068800 18446744073709551615 4255527 0 0 4096 3 0 0 0 17 1 0 0
/proc/23105/statm: 1541 1131 112 221 0 1317 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 6164

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 23106
/proc/meminfo: memFree=1730192/2055920 swapFree=4191900/4192956
[pid=23105] ppid=23103 vsize=6164 CPUtime=702.04
/proc/23105/stat : 23105 (varsat-random_s) R 23103 23105 22976 0 -1 4194304 1152 0 0 0 70201 3 0 0 25 0 1 0 106107509 6311936 1137 1992294400 4194304 5102416 548682068800 18446744073709551615 4249548 0 0 4096 3 0 0 0 17 1 0 0
/proc/23105/statm: 1541 1137 112 221 0 1317 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 6164

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 23106
/proc/meminfo: memFree=1730128/2055920 swapFree=4191900/4192956
[pid=23105] ppid=23103 vsize=6164 CPUtime=762.03
/proc/23105/stat : 23105 (varsat-random_s) R 23103 23105 22976 0 -1 4194304 1166 0 0 0 76200 3 0 0 25 0 1 0 106107509 6311936 1151 1992294400 4194304 5102416 548682068800 18446744073709551615 4249588 0 0 4096 3 0 0 0 17 1 0 0
/proc/23105/statm: 1541 1151 112 221 0 1317 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 6164

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 23106
/proc/meminfo: memFree=1730064/2055920 swapFree=4191900/4192956
[pid=23105] ppid=23103 vsize=6300 CPUtime=822.01
/proc/23105/stat : 23105 (varsat-random_s) R 23103 23105 22976 0 -1 4194304 1184 0 0 0 82197 4 0 0 25 0 1 0 106107509 6451200 1169 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/23105/statm: 1575 1169 112 221 0 1351 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 6300

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 23106
/proc/meminfo: memFree=1730064/2055920 swapFree=4191900/4192956
[pid=23105] ppid=23103 vsize=6300 CPUtime=881.98
/proc/23105/stat : 23105 (varsat-random_s) R 23103 23105 22976 0 -1 4194304 1200 0 0 0 88194 4 0 0 25 0 1 0 106107509 6451200 1185 1992294400 4194304 5102416 548682068800 18446744073709551615 4249526 0 0 4096 3 0 0 0 17 1 0 0
/proc/23105/statm: 1575 1185 112 221 0 1351 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 6300

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 23106
/proc/meminfo: memFree=1730000/2055920 swapFree=4191900/4192956
[pid=23105] ppid=23103 vsize=6300 CPUtime=941.96
/proc/23105/stat : 23105 (varsat-random_s) R 23103 23105 22976 0 -1 4194304 1204 0 0 0 94192 4 0 0 25 0 1 0 106107509 6451200 1189 1992294400 4194304 5102416 548682068800 18446744073709551615 4229028 0 0 4096 3 0 0 0 17 1 0 0
/proc/23105/statm: 1575 1189 112 221 0 1351 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 6300

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 23106
/proc/meminfo: memFree=1730000/2055920 swapFree=4191900/4192956
[pid=23105] ppid=23103 vsize=6300 CPUtime=1001.94
/proc/23105/stat : 23105 (varsat-random_s) R 23103 23105 22976 0 -1 4194304 1208 0 0 0 100190 4 0 0 25 0 1 0 106107509 6451200 1193 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/23105/statm: 1575 1193 112 221 0 1351 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 6300

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 23106
/proc/meminfo: memFree=1729936/2055920 swapFree=4191900/4192956
[pid=23105] ppid=23103 vsize=6444 CPUtime=1061.92
/proc/23105/stat : 23105 (varsat-random_s) R 23103 23105 22976 0 -1 4194304 1220 0 0 0 106187 5 0 0 25 0 1 0 106107509 6598656 1205 1992294400 4194304 5102416 548682068800 18446744073709551615 4248832 0 0 4096 3 0 0 0 17 1 0 0
/proc/23105/statm: 1611 1205 112 221 0 1387 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 6444

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 23106
/proc/meminfo: memFree=1729936/2055920 swapFree=4191900/4192956
[pid=23105] ppid=23103 vsize=6444 CPUtime=1121.9
/proc/23105/stat : 23105 (varsat-random_s) R 23103 23105 22976 0 -1 4194304 1225 0 0 0 112185 5 0 0 25 0 1 0 106107509 6598656 1210 1992294400 4194304 5102416 548682068800 18446744073709551615 4254600 0 0 4096 3 0 0 0 17 1 0 0
/proc/23105/statm: 1611 1210 112 221 0 1387 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 6444

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 23108
/proc/meminfo: memFree=1729744/2055920 swapFree=4191900/4192956
[pid=23105] ppid=23103 vsize=6444 CPUtime=1181.88
/proc/23105/stat : 23105 (varsat-random_s) R 23103 23105 22976 0 -1 4194304 1230 0 0 0 118183 5 0 0 25 0 1 0 106107509 6598656 1215 1992294400 4194304 5102416 548682068800 18446744073709551615 4249977 0 0 4096 3 0 0 0 17 1 0 0
/proc/23105/statm: 1611 1215 112 221 0 1387 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 6444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 23108
/proc/meminfo: memFree=1729744/2055920 swapFree=4191900/4192956
[pid=23105] ppid=23103 vsize=6444 CPUtime=1200.07
/proc/23105/stat : 23105 (varsat-random_s) R 23103 23105 22976 0 -1 4194304 1234 0 0 0 120002 5 0 0 25 0 1 0 106107509 6598656 1219 1992294400 4194304 5102416 548682068800 18446744073709551615 4231592 0 0 4096 3 0 0 0 17 1 0 0
/proc/23105/statm: 1611 1219 112 221 0 1387 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 6444

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 23108
/proc/meminfo: memFree=1729744/2055920 swapFree=4191900/4192956
[pid=23105] ppid=23103 vsize=6444 CPUtime=1200.07
/proc/23105/stat : 23105 (varsat-random_s) R 23103 23105 22976 0 -1 4194304 1234 0 0 0 120002 5 0 0 25 0 1 0 106107509 6598656 1219 1992294400 4194304 5102416 548682068800 18446744073709551615 4231592 0 0 4096 3 0 0 0 17 1 0 0
/proc/23105/statm: 1611 1219 112 221 0 1387 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 6444

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.03
CPU system time (s): 0.056991
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 6444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.056991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1234
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= 2163

runsolver used 1.10483 second user time and 2.19567 second system time

The end

Launcher Data 

Begin job on node1 at 2009-04-26 23:18:48
IDJOB=1732427
IDBENCH=71117
IDSOLVER=539
FILE ID=node1/1732427-1240780728
PBS_JOBID= 9187258
Free space on /tmp= 66336 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-220-100.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1732427-1240780728/watcher-1732427-1240780728 -o /tmp/evaluation-result-1732427-1240780728/solver-1732427-1240780728 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1956884993 HOME/instance-1732427-1240780728.cnf

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

MD5SUM BENCH= 9acdfc35e72435abc5da6ab9203455c3
RANDOM SEED=1956884993

node1.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1735288 kB
Buffers:         40328 kB
Cached:         196132 kB
SwapCached:        384 kB
Active:          89608 kB
Inactive:       160196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1735288 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1016 kB
Writeback:           0 kB
Mapped:          21816 kB
Slab:            56880 kB
Committed_AS:   393552 kB
PageTables:       1436 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= 66336 MiB
End job on node1 at 2009-04-26 23:38:51