Trace number 1731046

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

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-280-3.sat05-2265.reshuffled-07.cnf
MD5SUMd84d2f51f14938d23f8344f062b55708
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
Satisfiable
(Un)Satisfiability was proved
Number of variables280
Number of clauses1120
Sum of the clauses size3360
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31120
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:  280                                                  |
0.00/0.00	c |  Number of clauses:    1120                                                 |
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:          1836647816.000000
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 |     280     1120     3360 |      373        0    nan |  0.000 % |
0.00/0.00	c |       100 |     280     1120     3360 |      410      100     30 |  0.001 % |
0.00/0.01	c |       251 |     280     1120     3360 |      451      251     28 |  0.001 % |
0.00/0.02	c |       476 |     280     1120     3360 |      496      476     28 |  0.001 % |
0.00/0.03	c |       814 |     280     1120     3360 |      546      517     26 |  0.001 % |
0.03/0.05	c |      1320 |     280     1120     3360 |      601      417     26 |  0.001 % |
0.03/0.08	c |      2080 |     280     1120     3360 |      661      503     28 |  0.001 % |
0.10/0.12	c |      3220 |     280     1120     3360 |      727      563     24 |  0.001 % |
0.10/0.19	c |      4929 |     280     1120     3360 |      800      705     21 |  0.001 % |
0.29/0.31	c |      7492 |     280     1120     3360 |      880      698     25 |  0.001 % |
0.40/0.48	c |     11337 |     280     1120     3360 |      968      815     21 |  0.001 % |
0.69/0.75	c |     17104 |     280     1120     3360 |     1065      543     17 |  0.001 % |
1.00/1.10	c |     25756 |     280     1120     3360 |     1171      911     19 |  0.001 % |
1.59/1.64	c |     38730 |     280     1120     3360 |     1288      657     15 |  0.001 % |
2.49/2.58	c |     58193 |     280     1120     3360 |     1417      910     19 |  0.001 % |
4.19/4.25	c |     87388 |     280     1120     3360 |     1559     1215     21 |  0.001 % |
6.49/6.59	c |    131179 |     280     1120     3360 |     1715     1182     19 |  0.001 % |
9.89/9.98	c |    196864 |     280     1120     3360 |     1887     1570     21 |  0.001 % |
15.59/15.65	c |    295390 |     280     1120     3360 |     2075     1575     22 |  0.001 % |
22.69/22.76	c |    443181 |     280     1120     3360 |     2283     1942     22 |  0.001 % |
33.68/33.78	c |    664864 |     280     1120     3360 |     2511     1853     20 |  0.001 % |
52.28/52.37	c |    997390 |     280     1120     3360 |     2762     1580     19 |  0.001 % |
82.57/82.60	c |   1496179 |     280     1120     3360 |     3039     1968     28 |  0.001 % |
127.86/127.90	c |   2244361 |     280     1120     3360 |     3342     2971     19 |  0.001 % |
201.34/201.47	c |   3366635 |     280     1120     3360 |     3677     3152     19 |  0.001 % |
313.71/313.88	c |   5050047 |     280     1120     3360 |     4044     2118     17 |  0.001 % |
481.26/481.43	c |   7575163 |     280     1120     3360 |     4449     3179     22 |  0.001 % |
727.70/727.94	c |  11362838 |     280     1120     3360 |     4894     2792     21 |  0.001 % |
1118.20/1118.53	c |  17044352 |     280     1120     3360 |     5383     3622     15 |  0.001 % |

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-1731046-1240766349/watcher-1731046-1240766349 -o /tmp/evaluation-result-1731046-1240766349/solver-1731046-1240766349 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1836647816 HOME/instance-1731046-1240766349.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 0.97 0.98 3/65 25349
/proc/meminfo: memFree=1466688/2055920 swapFree=4181316/4192956
[pid=25349] ppid=25347 vsize=2400 CPUtime=0
/proc/25349/stat : 25349 (varsat-crafted_) R 25347 25349 25105 0 -1 4194304 199 0 0 0 0 0 0 0 20 0 1 0 104664954 2457600 184 1992294400 4194304 5102648 548682068800 18446744073709551615 4253936 0 0 4096 3 0 0 0 17 1 0 0
/proc/25349/statm: 600 184 101 221 0 376 0

[startup+0.0364271 s]
/proc/loadavg: 0.99 0.97 0.98 3/65 25349
/proc/meminfo: memFree=1466688/2055920 swapFree=4181316/4192956
[pid=25349] ppid=25347 vsize=2400 CPUtime=0.03
/proc/25349/stat : 25349 (varsat-crafted_) R 25347 25349 25105 0 -1 4194304 218 0 0 0 3 0 0 0 20 0 1 0 104664954 2457600 203 1992294400 4194304 5102648 548682068800 18446744073709551615 4250206 0 0 4096 3 0 0 0 17 1 0 0
/proc/25349/statm: 600 203 110 221 0 376 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2400

[startup+0.102433 s]
/proc/loadavg: 0.99 0.97 0.98 3/65 25349
/proc/meminfo: memFree=1466688/2055920 swapFree=4181316/4192956
[pid=25349] ppid=25347 vsize=2400 CPUtime=0.1
/proc/25349/stat : 25349 (varsat-crafted_) R 25347 25349 25105 0 -1 4194304 233 0 0 0 10 0 0 0 20 0 1 0 104664954 2457600 218 1992294400 4194304 5102648 548682068800 18446744073709551615 4254554 0 0 4096 3 0 0 0 17 1 0 0
/proc/25349/statm: 600 218 110 221 0 376 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2400

[startup+0.301454 s]
/proc/loadavg: 0.99 0.97 0.98 3/65 25349
/proc/meminfo: memFree=1466688/2055920 swapFree=4181316/4192956
[pid=25349] ppid=25347 vsize=2532 CPUtime=0.29
/proc/25349/stat : 25349 (varsat-crafted_) R 25347 25349 25105 0 -1 4194304 255 0 0 0 29 0 0 0 22 0 1 0 104664954 2592768 240 1992294400 4194304 5102648 548682068800 18446744073709551615 4249856 0 0 4096 3 0 0 0 17 1 0 0
/proc/25349/statm: 633 240 110 221 0 409 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2532

[startup+0.701496 s]
/proc/loadavg: 0.99 0.97 0.98 3/65 25349
/proc/meminfo: memFree=1466688/2055920 swapFree=4181316/4192956
[pid=25349] ppid=25347 vsize=2532 CPUtime=0.69
/proc/25349/stat : 25349 (varsat-crafted_) R 25347 25349 25105 0 -1 4194304 268 0 0 0 69 0 0 0 25 0 1 0 104664954 2592768 253 1992294400 4194304 5102648 548682068800 18446744073709551615 4255827 0 0 4096 3 0 0 0 17 1 0 0
/proc/25349/statm: 633 253 110 221 0 409 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2532

[startup+1.50158 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 25350
/proc/meminfo: memFree=1466040/2055920 swapFree=4181316/4192956
[pid=25349] ppid=25347 vsize=2664 CPUtime=1.49
/proc/25349/stat : 25349 (varsat-crafted_) R 25347 25349 25105 0 -1 4194304 292 0 0 0 149 0 0 0 25 0 1 0 104664954 2727936 277 1992294400 4194304 5102648 548682068800 18446744073709551615 4249972 0 0 4096 3 0 0 0 17 1 0 0
/proc/25349/statm: 666 277 110 221 0 442 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2664

[startup+3.10175 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 25350
/proc/meminfo: memFree=1465784/2055920 swapFree=4181316/4192956
[pid=25349] ppid=25347 vsize=2796 CPUtime=3.09
/proc/25349/stat : 25349 (varsat-crafted_) R 25347 25349 25105 0 -1 4194304 334 0 0 0 309 0 0 0 25 0 1 0 104664954 2863104 319 1992294400 4194304 5102648 548682068800 18446744073709551615 4254033 0 0 4096 3 0 0 0 17 1 0 0
/proc/25349/statm: 699 319 110 221 0 475 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2796

[startup+6.30108 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 25350
/proc/meminfo: memFree=1465400/2055920 swapFree=4181316/4192956
[pid=25349] ppid=25347 vsize=3060 CPUtime=6.29
/proc/25349/stat : 25349 (varsat-crafted_) R 25347 25349 25105 0 -1 4194304 393 0 0 0 629 0 0 0 25 0 1 0 104664954 3133440 378 1992294400 4194304 5102648 548682068800 18446744073709551615 4255103 0 0 4096 3 0 0 0 17 1 0 0
/proc/25349/statm: 765 378 110 221 0 541 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3060

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 25350
/proc/meminfo: memFree=1465016/2055920 swapFree=4181316/4192956
[pid=25349] ppid=25347 vsize=3324 CPUtime=12.69
/proc/25349/stat : 25349 (varsat-crafted_) R 25347 25349 25105 0 -1 4194304 456 0 0 0 1269 0 0 0 25 0 1 0 104664954 3403776 441 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/25349/statm: 831 441 110 221 0 607 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3324

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 25350
/proc/meminfo: memFree=1464696/2055920 swapFree=4181316/4192956
[pid=25349] ppid=25347 vsize=3720 CPUtime=25.49
/proc/25349/stat : 25349 (varsat-crafted_) R 25347 25349 25105 0 -1 4194304 542 0 0 0 2549 0 0 0 25 0 1 0 104664954 3809280 527 1992294400 4194304 5102648 548682068800 18446744073709551615 4249828 0 0 4096 3 0 0 0 17 1 0 0
/proc/25349/statm: 930 527 110 221 0 706 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3720

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 25350
/proc/meminfo: memFree=1464184/2055920 swapFree=4181316/4192956
[pid=25349] ppid=25347 vsize=4124 CPUtime=51.08
/proc/25349/stat : 25349 (varsat-crafted_) R 25347 25349 25105 0 -1 4194304 656 0 0 0 5108 0 0 0 25 0 1 0 104664954 4222976 641 1992294400 4194304 5102648 548682068800 18446744073709551615 4256219 0 0 4096 3 0 0 0 17 1 0 0
/proc/25349/statm: 1031 641 110 221 0 807 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4124

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 25350
/proc/meminfo: memFree=1463160/2055920 swapFree=4181316/4192956
[pid=25349] ppid=25347 vsize=5200 CPUtime=102.27
/proc/25349/stat : 25349 (varsat-crafted_) R 25347 25349 25105 0 -1 4194304 924 0 0 0 10227 0 0 0 25 0 1 0 104664954 5324800 909 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/25349/statm: 1300 909 110 221 0 1076 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5200

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 25350
/proc/meminfo: memFree=1462648/2055920 swapFree=4181316/4192956
[pid=25349] ppid=25347 vsize=5744 CPUtime=162.25
/proc/25349/stat : 25349 (varsat-crafted_) R 25347 25349 25105 0 -1 4194304 1040 0 0 0 16225 0 0 0 25 0 1 0 104664954 5881856 1025 1992294400 4194304 5102648 548682068800 18446744073709551615 4249033 0 0 4096 3 0 0 0 17 1 0 0
/proc/25349/statm: 1436 1025 110 221 0 1212 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5744

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 25350
/proc/meminfo: memFree=1462264/2055920 swapFree=4181316/4192956
[pid=25349] ppid=25347 vsize=6024 CPUtime=222.23
/proc/25349/stat : 25349 (varsat-crafted_) R 25347 25349 25105 0 -1 4194304 1136 0 0 0 22223 0 0 0 25 0 1 0 104664954 6168576 1121 1992294400 4194304 5102648 548682068800 18446744073709551615 4255948 0 0 4096 3 0 0 0 17 1 0 0
/proc/25349/statm: 1506 1121 110 221 0 1282 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6024

[startup+282.302 s]
/proc/loadavg: 1.05 0.99 0.99 2/66 25350
/proc/meminfo: memFree=1461944/2055920 swapFree=4181316/4192956
[pid=25349] ppid=25347 vsize=6448 CPUtime=282.22
/proc/25349/stat : 25349 (varsat-crafted_) R 25347 25349 25105 0 -1 4194304 1222 0 0 0 28222 0 0 0 25 0 1 0 104664954 6602752 1207 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/25349/statm: 1612 1207 110 221 0 1388 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 6448

[startup+342.301 s]
/proc/loadavg: 1.06 1.00 0.99 2/66 25350
/proc/meminfo: memFree=1461496/2055920 swapFree=4181316/4192956
[pid=25349] ppid=25347 vsize=6848 CPUtime=342.2
/proc/25349/stat : 25349 (varsat-crafted_) R 25347 25349 25105 0 -1 4194304 1327 0 0 0 34220 0 0 0 25 0 1 0 104664954 7012352 1312 1992294400 4194304 5102648 548682068800 18446744073709551615 4249033 0 0 4096 3 0 0 0 17 1 0 0
/proc/25349/statm: 1712 1312 110 221 0 1488 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 6848

[startup+402.302 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 25350
/proc/meminfo: memFree=1461304/2055920 swapFree=4181316/4192956
[pid=25349] ppid=25347 vsize=6984 CPUtime=402.18
/proc/25349/stat : 25349 (varsat-crafted_) R 25347 25349 25105 0 -1 4194304 1372 0 0 0 40218 0 0 0 25 0 1 0 104664954 7151616 1357 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/25349/statm: 1746 1357 110 221 0 1522 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 6984

[startup+462.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 25350
/proc/meminfo: memFree=1461112/2055920 swapFree=4181316/4192956
[pid=25349] ppid=25347 vsize=7256 CPUtime=462.17
/proc/25349/stat : 25349 (varsat-crafted_) R 25347 25349 25105 0 -1 4194304 1413 0 0 0 46217 0 0 0 25 0 1 0 104664954 7430144 1398 1992294400 4194304 5102648 548682068800 18446744073709551615 4250005 0 0 4096 3 0 0 0 17 1 0 0
/proc/25349/statm: 1814 1398 110 221 0 1590 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 7256

[startup+522.301 s]
/proc/loadavg: 1.11 1.05 1.01 2/66 25350
/proc/meminfo: memFree=1460984/2055920 swapFree=4181316/4192956
[pid=25349] ppid=25347 vsize=7388 CPUtime=522.15
/proc/25349/stat : 25349 (varsat-crafted_) R 25347 25349 25105 0 -1 4194304 1454 0 0 0 52215 0 0 0 25 0 1 0 104664954 7565312 1439 1992294400 4194304 5102648 548682068800 18446744073709551615 4225411 0 0 4096 3 0 0 0 17 1 0 0
/proc/25349/statm: 1847 1439 110 221 0 1623 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 7388

[startup+582.301 s]
/proc/loadavg: 1.07 1.05 1.01 2/66 25350
/proc/meminfo: memFree=1460728/2055920 swapFree=4181316/4192956
[pid=25349] ppid=25347 vsize=7664 CPUtime=582.14
/proc/25349/stat : 25349 (varsat-crafted_) R 25347 25349 25105 0 -1 4194304 1507 0 0 0 58214 0 0 0 25 0 1 0 104664954 7847936 1492 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/25349/statm: 1916 1492 110 221 0 1692 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 7664

[startup+642.302 s]
/proc/loadavg: 1.02 1.04 1.00 2/66 25350
/proc/meminfo: memFree=1460536/2055920 swapFree=4181316/4192956
[pid=25349] ppid=25347 vsize=7812 CPUtime=642.13
/proc/25349/stat : 25349 (varsat-crafted_) R 25347 25349 25105 0 -1 4194304 1565 0 0 0 64213 0 0 0 25 0 1 0 104664954 7999488 1550 1992294400 4194304 5102648 548682068800 18446744073709551615 4227882 0 0 4096 3 0 0 0 17 1 0 0
/proc/25349/statm: 1953 1550 110 221 0 1729 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 7812

[startup+702.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 25350
/proc/meminfo: memFree=1460408/2055920 swapFree=4181316/4192956
[pid=25349] ppid=25347 vsize=7944 CPUtime=702.11
/proc/25349/stat : 25349 (varsat-crafted_) R 25347 25349 25105 0 -1 4194304 1576 0 0 0 70211 0 0 0 25 0 1 0 104664954 8134656 1561 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/25349/statm: 1986 1561 110 221 0 1762 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 7944

[startup+762.305 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 25350
/proc/meminfo: memFree=1460216/2055920 swapFree=4181316/4192956
[pid=25349] ppid=25347 vsize=8076 CPUtime=762.1
/proc/25349/stat : 25349 (varsat-crafted_) R 25347 25349 25105 0 -1 4194304 1620 0 0 0 76210 0 0 0 25 0 1 0 104664954 8269824 1605 1992294400 4194304 5102648 548682068800 18446744073709551615 4255188 0 0 4096 3 0 0 0 17 1 0 0
/proc/25349/statm: 2019 1605 110 221 0 1795 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 8076

[startup+822.303 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 25350
/proc/meminfo: memFree=1459960/2055920 swapFree=4181316/4192956
[pid=25349] ppid=25347 vsize=8364 CPUtime=822.08
/proc/25349/stat : 25349 (varsat-crafted_) R 25347 25349 25105 0 -1 4194304 1678 0 0 0 82208 0 0 0 25 0 1 0 104664954 8564736 1663 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/25349/statm: 2091 1663 110 221 0 1867 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 8364

[startup+882.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 25350
/proc/meminfo: memFree=1459832/2055920 swapFree=4181316/4192956
[pid=25349] ppid=25347 vsize=8504 CPUtime=882.06
/proc/25349/stat : 25349 (varsat-crafted_) R 25347 25349 25105 0 -1 4194304 1710 0 0 0 88206 0 0 0 25 0 1 0 104664954 8708096 1695 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/25349/statm: 2126 1695 110 221 0 1902 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 8504

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25350
/proc/meminfo: memFree=1459768/2055920 swapFree=4181316/4192956
[pid=25349] ppid=25347 vsize=8504 CPUtime=942.05
/proc/25349/stat : 25349 (varsat-crafted_) R 25347 25349 25105 0 -1 4194304 1730 0 0 0 94205 0 0 0 25 0 1 0 104664954 8708096 1715 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/25349/statm: 2126 1715 110 221 0 1902 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 8504

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25350
/proc/meminfo: memFree=1459704/2055920 swapFree=4181316/4192956
[pid=25349] ppid=25347 vsize=8644 CPUtime=1002.03
/proc/25349/stat : 25349 (varsat-crafted_) R 25347 25349 25105 0 -1 4194304 1746 0 0 0 100203 0 0 0 25 0 1 0 104664954 8851456 1731 1992294400 4194304 5102648 548682068800 18446744073709551615 4249993 0 0 4096 3 0 0 0 17 1 0 0
/proc/25349/statm: 2161 1731 110 221 0 1937 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 8644

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25350
/proc/meminfo: memFree=1459640/2055920 swapFree=4181316/4192956
[pid=25349] ppid=25347 vsize=8644 CPUtime=1062.02
/proc/25349/stat : 25349 (varsat-crafted_) R 25347 25349 25105 0 -1 4194304 1758 0 0 0 106202 0 0 0 25 0 1 0 104664954 8851456 1743 1992294400 4194304 5102648 548682068800 18446744073709551615 4249986 0 0 4096 3 0 0 0 17 1 0 0
/proc/25349/statm: 2161 1743 110 221 0 1937 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 8644

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25350
/proc/meminfo: memFree=1459576/2055920 swapFree=4181316/4192956
[pid=25349] ppid=25347 vsize=8788 CPUtime=1122
/proc/25349/stat : 25349 (varsat-crafted_) R 25347 25349 25105 0 -1 4194304 1786 0 0 0 112200 0 0 0 25 0 1 0 104664954 8998912 1771 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/25349/statm: 2197 1771 110 221 0 1973 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 8788

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25352
/proc/meminfo: memFree=1459128/2055920 swapFree=4181316/4192956
[pid=25349] ppid=25347 vsize=9076 CPUtime=1181.98
/proc/25349/stat : 25349 (varsat-crafted_) R 25347 25349 25105 0 -1 4194304 1854 0 0 0 118198 0 0 0 25 0 1 0 104664954 9293824 1839 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/25349/statm: 2269 1839 110 221 0 2045 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 9076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25352
/proc/meminfo: memFree=1459128/2055920 swapFree=4181316/4192956
[pid=25349] ppid=25347 vsize=9076 CPUtime=1200.08
/proc/25349/stat : 25349 (varsat-crafted_) R 25347 25349 25105 0 -1 4194304 1859 0 0 0 120008 0 0 0 25 0 1 0 104664954 9293824 1844 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/25349/statm: 2269 1844 110 221 0 2045 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 9076

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): 1200.09
CPU system time (s): 0.010998
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 9076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.09
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1859
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= 913

runsolver used 1.36379 second user time and 2.87056 second system time

The end

Launcher Data 

Begin job on node79 at 2009-04-26 19:19:10
IDJOB=1731046
IDBENCH=24742
IDSOLVER=537
FILE ID=node79/1731046-1240766349
PBS_JOBID= 9187155
Free space on /tmp= 66164 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-280-3.sat05-2265.reshuffled-07.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731046-1240766349/watcher-1731046-1240766349 -o /tmp/evaluation-result-1731046-1240766349/solver-1731046-1240766349 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1836647816 HOME/instance-1731046-1240766349.cnf

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

MD5SUM BENCH= d84d2f51f14938d23f8344f062b55708
RANDOM SEED=1836647816

node79.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		: 3000.220
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		: 3000.220
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1467168 kB
Buffers:         68916 kB
Cached:         442480 kB
SwapCached:       5880 kB
Active:         224596 kB
Inactive:       294916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1467168 kB
SwapTotal:     4192956 kB
SwapFree:      4181316 kB
Dirty:            1032 kB
Writeback:           0 kB
Mapped:          13496 kB
Slab:            55224 kB
Committed_AS:   401920 kB
PageTables:       1384 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= 66164 MiB
End job on node79 at 2009-04-26 19:39:12