Trace number 1517801

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) 1200.04 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/380/
unif-k3-r4.25-v380-c1615-S999404609-010.cnf
MD5SUM5929dd8b325f87d1ae10eb412c236ac3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark43.0345
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
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:  380                                                  |
0.00/0.00	c |  Number of clauses:    1615                                                 |
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:          1928883584.000000
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 |     372     1608     4864 |      536        0    nan |  0.000 % |
0.00/0.01	c |       103 |     372     1608     4864 |      589      103     22 |  0.001 % |
0.00/0.03	c |       253 |     372     1608     4864 |      648      253     20 |  0.001 % |
0.00/0.04	c |       478 |     372     1608     4864 |      713      478     20 |  0.001 % |
0.00/0.06	c |       818 |     372     1608     4864 |      784      443     17 |  0.001 % |
0.08/0.09	c |      1325 |     372     1608     4864 |      863      543     19 |  0.001 % |
0.09/0.13	c |      2084 |     372     1608     4864 |      949      847     18 |  0.001 % |
0.09/0.18	c |      3223 |     372     1608     4864 |     1044      988     19 |  0.001 % |
0.19/0.25	c |      4931 |     372     1608     4864 |     1148     1056     18 |  0.001 % |
0.29/0.36	c |      7496 |     372     1608     4864 |     1263      664     15 |  0.001 % |
0.49/0.52	c |     11342 |     372     1608     4864 |     1390     1237     17 |  0.001 % |
0.69/0.76	c |     17108 |     372     1608     4864 |     1529     1282     19 |  0.001 % |
1.10/1.12	c |     25757 |     372     1608     4864 |     1682     1268     18 |  0.001 % |
1.59/1.67	c |     38731 |     372     1608     4864 |     1850     1311     18 |  0.001 % |
2.49/2.53	c |     58192 |     372     1608     4864 |     2035     1900     18 |  0.001 % |
3.79/3.83	c |     87384 |     372     1608     4864 |     2239     1081     16 |  0.001 % |
5.79/5.81	c |    131174 |     372     1608     4864 |     2462     1652     18 |  0.001 % |
8.89/8.94	c |    196859 |     372     1608     4864 |     2709     2298     18 |  0.001 % |
13.69/13.72	c |    295385 |     372     1608     4864 |     2980     1834     18 |  0.001 % |
21.08/21.16	c |    443175 |     372     1608     4864 |     3278     1574     20 |  0.001 % |
32.68/32.77	c |    664858 |     372     1608     4864 |     3605     2547     19 |  0.001 % |
50.87/50.94	c |    997384 |     372     1608     4864 |     3966     3317     20 |  0.001 % |
79.47/79.51	c |   1496173 |     372     1608     4864 |     4363     3119     21 |  0.001 % |
123.96/124.01	c |   2244356 |     372     1608     4864 |     4799     2634     17 |  0.001 % |
194.14/194.29	c |   3366631 |     372     1608     4864 |     5279     4098     21 |  0.001 % |
303.81/303.99	c |   5050043 |     372     1608     4864 |     5807     3842     19 |  0.001 % |
474.77/474.99	c |   7575160 |     372     1608     4864 |     6388     5439     20 |  0.001 % |
743.70/743.95	c |  11362835 |     372     1608     4864 |     7026     4239     18 |  0.001 % |
1163.93/1164.35	c |  17044347 |     372     1608     4864 |     7729     6208     20 |  0.001 % |

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-1517801-1238291304/watcher-1517801-1238291304 -o /tmp/evaluation-result-1517801-1238291304/solver-1517801-1238291304 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1928883584 HOME/instance-1517801-1238291304.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 14032
/proc/meminfo: memFree=749512/2055920 swapFree=4167280/4192956
[pid=14032] ppid=14030 vsize=2424 CPUtime=0
/proc/14032/stat : 14032 (varsat-random_s) R 14030 14032 13753 0 -1 4194304 222 0 0 0 0 0 0 0 18 0 1 0 1101796004 2482176 207 1992294400 4194304 5102416 548682068800 18446744073709551615 4266405 0 0 4096 3 0 0 0 17 1 0 0
/proc/14032/statm: 606 207 98 221 0 382 0

[startup+0.083745 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14032
/proc/meminfo: memFree=749512/2055920 swapFree=4167280/4192956
[pid=14032] ppid=14030 vsize=2424 CPUtime=0.08
/proc/14032/stat : 14032 (varsat-random_s) R 14030 14032 13753 0 -1 4194304 237 0 0 0 8 0 0 0 18 0 1 0 1101796004 2482176 222 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/14032/statm: 606 222 112 221 0 382 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2424

[startup+0.101746 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14032
/proc/meminfo: memFree=749512/2055920 swapFree=4167280/4192956
[pid=14032] ppid=14030 vsize=2424 CPUtime=0.09
/proc/14032/stat : 14032 (varsat-random_s) R 14030 14032 13753 0 -1 4194304 240 0 0 0 9 0 0 0 18 0 1 0 1101796004 2482176 225 1992294400 4194304 5102416 548682068800 18446744073709551615 4220500 0 0 4096 3 0 0 0 17 1 0 0
/proc/14032/statm: 606 225 112 221 0 382 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2424

[startup+0.301763 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14032
/proc/meminfo: memFree=749512/2055920 swapFree=4167280/4192956
[pid=14032] ppid=14030 vsize=2556 CPUtime=0.29
/proc/14032/stat : 14032 (varsat-random_s) R 14030 14032 13753 0 -1 4194304 270 0 0 0 29 0 0 0 19 0 1 0 1101796004 2617344 255 1992294400 4194304 5102416 548682068800 18446744073709551615 4249089 0 0 4096 3 0 0 0 17 1 0 0
/proc/14032/statm: 639 255 112 221 0 415 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2556

[startup+0.701798 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14032
/proc/meminfo: memFree=749512/2055920 swapFree=4167280/4192956
[pid=14032] ppid=14030 vsize=2688 CPUtime=0.69
/proc/14032/stat : 14032 (varsat-random_s) R 14030 14032 13753 0 -1 4194304 300 0 0 0 69 0 0 0 22 0 1 0 1101796004 2752512 285 1992294400 4194304 5102416 548682068800 18446744073709551615 4253973 0 0 4096 3 0 0 0 17 1 0 0
/proc/14032/statm: 672 285 112 221 0 448 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2688

[startup+1.50187 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 14033
/proc/meminfo: memFree=748672/2055920 swapFree=4167280/4192956
[pid=14032] ppid=14030 vsize=2820 CPUtime=1.49
/proc/14032/stat : 14032 (varsat-random_s) R 14030 14032 13753 0 -1 4194304 342 0 0 0 149 0 0 0 25 0 1 0 1101796004 2887680 327 1992294400 4194304 5102416 548682068800 18446744073709551615 4253894 0 0 4096 3 0 0 0 17 1 0 0
/proc/14032/statm: 705 327 112 221 0 481 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2820

[startup+3.10201 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 14033
/proc/meminfo: memFree=748352/2055920 swapFree=4167280/4192956
[pid=14032] ppid=14030 vsize=3084 CPUtime=3.09
/proc/14032/stat : 14032 (varsat-random_s) R 14030 14032 13753 0 -1 4194304 386 0 0 0 309 0 0 0 25 0 1 0 1101796004 3158016 371 1992294400 4194304 5102416 548682068800 18446744073709551615 4249643 0 0 4096 3 0 0 0 17 1 0 0
/proc/14032/statm: 771 371 112 221 0 547 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3084

[startup+6.30128 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 14033
/proc/meminfo: memFree=748032/2055920 swapFree=4167280/4192956
[pid=14032] ppid=14030 vsize=3356 CPUtime=6.29
/proc/14032/stat : 14032 (varsat-random_s) R 14030 14032 13753 0 -1 4194304 450 0 0 0 629 0 0 0 25 0 1 0 1101796004 3436544 435 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/14032/statm: 839 435 112 221 0 615 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3356

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 14033
/proc/meminfo: memFree=747648/2055920 swapFree=4167280/4192956
[pid=14032] ppid=14030 vsize=3624 CPUtime=12.69
/proc/14032/stat : 14032 (varsat-random_s) R 14030 14032 13753 0 -1 4194304 526 0 0 0 1269 0 0 0 25 0 1 0 1101796004 3710976 511 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/14032/statm: 906 511 112 221 0 682 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3624

[startup+25.5029 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 14033
/proc/meminfo: memFree=747264/2055920 swapFree=4167280/4192956
[pid=14032] ppid=14030 vsize=4020 CPUtime=25.48
/proc/14032/stat : 14032 (varsat-random_s) R 14030 14032 13753 0 -1 4194304 629 0 0 0 2548 0 0 0 25 0 1 0 1101796004 4116480 614 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/14032/statm: 1005 614 112 221 0 781 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4020

[startup+51.1021 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 14033
/proc/meminfo: memFree=746816/2055920 swapFree=4167280/4192956
[pid=14032] ppid=14030 vsize=4556 CPUtime=51.07
/proc/14032/stat : 14032 (varsat-random_s) R 14030 14032 13753 0 -1 4194304 752 0 0 0 5107 0 0 0 25 0 1 0 1101796004 4665344 737 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/14032/statm: 1139 737 112 221 0 915 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4556

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 14033
/proc/meminfo: memFree=745984/2055920 swapFree=4167280/4192956
[pid=14032] ppid=14030 vsize=5236 CPUtime=102.26
/proc/14032/stat : 14032 (varsat-random_s) R 14030 14032 13753 0 -1 4194304 947 0 0 0 10226 0 0 0 25 0 1 0 1101796004 5361664 932 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/14032/statm: 1309 932 112 221 0 1085 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5236

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14033
/proc/meminfo: memFree=745408/2055920 swapFree=4167280/4192956
[pid=14032] ppid=14030 vsize=5924 CPUtime=162.25
/proc/14032/stat : 14032 (varsat-random_s) R 14030 14032 13753 0 -1 4194304 1102 0 0 0 16224 1 0 0 25 0 1 0 1101796004 6066176 1087 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/14032/statm: 1481 1087 112 221 0 1257 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5924

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14033
/proc/meminfo: memFree=744896/2055920 swapFree=4167280/4192956
[pid=14032] ppid=14030 vsize=6464 CPUtime=222.24
/proc/14032/stat : 14032 (varsat-random_s) R 14030 14032 13753 0 -1 4194304 1223 0 0 0 22223 1 0 0 25 0 1 0 1101796004 6619136 1208 1992294400 4194304 5102416 548682068800 18446744073709551615 4250064 0 0 4096 3 0 0 0 17 1 0 0
/proc/14032/statm: 1616 1208 112 221 0 1392 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 6464

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14033
/proc/meminfo: memFree=744576/2055920 swapFree=4167280/4192956
[pid=14032] ppid=14030 vsize=6604 CPUtime=282.22
/proc/14032/stat : 14032 (varsat-random_s) R 14030 14032 13753 0 -1 4194304 1285 0 0 0 28221 1 0 0 25 0 1 0 1101796004 6762496 1270 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/14032/statm: 1651 1270 112 221 0 1427 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 6604

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14033
/proc/meminfo: memFree=744192/2055920 swapFree=4167280/4192956
[pid=14032] ppid=14030 vsize=7016 CPUtime=342.19
/proc/14032/stat : 14032 (varsat-random_s) R 14030 14032 13753 0 -1 4194304 1385 0 0 0 34218 1 0 0 25 0 1 0 1101796004 7184384 1370 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/14032/statm: 1754 1370 112 221 0 1530 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 7016

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14033
/proc/meminfo: memFree=743872/2055920 swapFree=4167280/4192956
[pid=14032] ppid=14030 vsize=7292 CPUtime=402.19
/proc/14032/stat : 14032 (varsat-random_s) R 14030 14032 13753 0 -1 4194304 1452 0 0 0 40217 2 0 0 25 0 1 0 1101796004 7467008 1437 1992294400 4194304 5102416 548682068800 18446744073709551615 4249671 0 0 4096 3 0 0 0 17 1 0 0
/proc/14032/statm: 1823 1437 112 221 0 1599 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 7292

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14033
/proc/meminfo: memFree=743744/2055920 swapFree=4167280/4192956
[pid=14032] ppid=14030 vsize=7564 CPUtime=462.17
/proc/14032/stat : 14032 (varsat-random_s) R 14030 14032 13753 0 -1 4194304 1507 0 0 0 46215 2 0 0 25 0 1 0 1101796004 7745536 1492 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/14032/statm: 1891 1492 112 221 0 1667 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 7564

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14033
/proc/meminfo: memFree=743424/2055920 swapFree=4167280/4192956
[pid=14032] ppid=14030 vsize=7832 CPUtime=522.15
/proc/14032/stat : 14032 (varsat-random_s) R 14030 14032 13753 0 -1 4194304 1584 0 0 0 52213 2 0 0 25 0 1 0 1101796004 8019968 1569 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/14032/statm: 1958 1569 112 221 0 1734 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 7832

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14033
/proc/meminfo: memFree=743168/2055920 swapFree=4167280/4192956
[pid=14032] ppid=14030 vsize=8096 CPUtime=582.13
/proc/14032/stat : 14032 (varsat-random_s) R 14030 14032 13753 0 -1 4194304 1648 0 0 0 58211 2 0 0 25 0 1 0 1101796004 8290304 1633 1992294400 4194304 5102416 548682068800 18446744073709551615 4249526 0 0 4096 3 0 0 0 17 1 0 0
/proc/14032/statm: 2024 1633 112 221 0 1800 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 8096

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14033
/proc/meminfo: memFree=742976/2055920 swapFree=4167280/4192956
[pid=14032] ppid=14030 vsize=8380 CPUtime=642.12
/proc/14032/stat : 14032 (varsat-random_s) R 14030 14032 13753 0 -1 4194304 1692 0 0 0 64210 2 0 0 25 0 1 0 1101796004 8581120 1677 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/14032/statm: 2095 1677 112 221 0 1871 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 8380

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14033
/proc/meminfo: memFree=742848/2055920 swapFree=4167280/4192956
[pid=14032] ppid=14030 vsize=8512 CPUtime=702.11
/proc/14032/stat : 14032 (varsat-random_s) R 14030 14032 13753 0 -1 4194304 1735 0 0 0 70208 3 0 0 25 0 1 0 1101796004 8716288 1720 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/14032/statm: 2128 1720 112 221 0 1904 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 8512

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14039
/proc/meminfo: memFree=742528/2055920 swapFree=4167280/4192956
[pid=14032] ppid=14030 vsize=8652 CPUtime=762.09
/proc/14032/stat : 14032 (varsat-random_s) R 14030 14032 13753 0 -1 4194304 1759 0 0 0 76206 3 0 0 25 0 1 0 1101796004 8859648 1744 1992294400 4194304 5102416 548682068800 18446744073709551615 4249957 0 0 4096 3 0 0 0 17 1 0 0
/proc/14032/statm: 2163 1744 112 221 0 1939 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 8652

[startup+822.302 s]
/proc/loadavg: 1.07 1.00 1.00 2/70 14486
/proc/meminfo: memFree=740928/2055920 swapFree=4167280/4192956
[pid=14032] ppid=14030 vsize=8792 CPUtime=822.02
/proc/14032/stat : 14032 (varsat-random_s) R 14030 14032 13753 0 -1 4194304 1795 0 0 0 82199 3 0 0 25 0 1 0 1101796004 9003008 1780 1992294400 4194304 5102416 548682068800 18446744073709551615 4254600 0 0 4096 3 0 0 0 17 0 0 0
/proc/14032/statm: 2198 1780 112 221 0 1974 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 8792

[startup+882.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 14519
/proc/meminfo: memFree=742016/2055920 swapFree=4167280/4192956
[pid=14032] ppid=14030 vsize=8936 CPUtime=882.01
/proc/14032/stat : 14032 (varsat-random_s) R 14030 14032 13753 0 -1 4194304 1854 0 0 0 88197 4 0 0 25 0 1 0 1101796004 9150464 1839 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/14032/statm: 2234 1839 112 221 0 2010 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 8936

[startup+942.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 14519
/proc/meminfo: memFree=741888/2055920 swapFree=4167280/4192956
[pid=14032] ppid=14030 vsize=9068 CPUtime=941.99
/proc/14032/stat : 14032 (varsat-random_s) R 14030 14032 13753 0 -1 4194304 1890 0 0 0 94195 4 0 0 25 0 1 0 1101796004 9285632 1875 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/14032/statm: 2267 1875 112 221 0 2043 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 9068

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14519
/proc/meminfo: memFree=741696/2055920 swapFree=4167280/4192956
[pid=14032] ppid=14030 vsize=9360 CPUtime=1001.97
/proc/14032/stat : 14032 (varsat-random_s) R 14030 14032 13753 0 -1 4194304 1930 0 0 0 100193 4 0 0 25 0 1 0 1101796004 9584640 1915 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/14032/statm: 2340 1915 112 221 0 2116 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 9360

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14519
/proc/meminfo: memFree=741696/2055920 swapFree=4167280/4192956
[pid=14032] ppid=14030 vsize=9360 CPUtime=1061.95
/proc/14032/stat : 14032 (varsat-random_s) R 14030 14032 13753 0 -1 4194304 1946 0 0 0 106191 4 0 0 25 0 1 0 1101796004 9584640 1931 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/14032/statm: 2340 1931 112 221 0 2116 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 9360

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14519
/proc/meminfo: memFree=741632/2055920 swapFree=4167280/4192956
[pid=14032] ppid=14030 vsize=9508 CPUtime=1121.95
/proc/14032/stat : 14032 (varsat-random_s) R 14030 14032 13753 0 -1 4194304 1968 0 0 0 112190 5 0 0 25 0 1 0 1101796004 9736192 1953 1992294400 4194304 5102416 548682068800 18446744073709551615 4248972 0 0 4096 3 0 0 0 17 1 0 0
/proc/14032/statm: 2377 1953 112 221 0 2153 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 9508

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14519
/proc/meminfo: memFree=741440/2055920 swapFree=4167280/4192956
[pid=14032] ppid=14030 vsize=9644 CPUtime=1181.93
/proc/14032/stat : 14032 (varsat-random_s) R 14030 14032 13753 0 -1 4194304 2018 0 0 0 118188 5 0 0 25 0 1 0 1101796004 9875456 2003 1992294400 4194304 5102416 548682068800 18446744073709551615 4249526 0 0 4096 3 0 0 0 17 1 0 0
/proc/14032/statm: 2411 2003 112 221 0 2187 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 9644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14519
/proc/meminfo: memFree=741376/2055920 swapFree=4167280/4192956
[pid=14032] ppid=14030 vsize=9776 CPUtime=1200.03
/proc/14032/stat : 14032 (varsat-random_s) R 14030 14032 13753 0 -1 4194304 2032 0 0 0 119998 5 0 0 25 0 1 0 1101796004 10010624 2017 1992294400 4194304 5102416 548682068800 18446744073709551615 4249677 0 0 4096 3 0 0 0 17 1 0 0
/proc/14032/statm: 2444 2017 112 221 0 2220 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 9776

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): 1200.04
CPU user time (s): 1199.98
CPU system time (s): 0.058991
CPU usage (%): 99.9694
Max. virtual memory (cumulated for all children) (KiB): 9776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2032
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= 1329

runsolver used 1.13583 second user time and 2.18167 second system time

The end

Launcher Data 

Begin job on node31 at 2009-03-29 03:48:24
IDJOB=1517801
IDBENCH=70626
IDSOLVER=539
FILE ID=node31/1517801-1238291304
PBS_JOBID= 9060931
Free space on /tmp= 66360 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/380/unif-k3-r4.25-v380-c1615-S999404609-010.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517801-1238291304/watcher-1517801-1238291304 -o /tmp/evaluation-result-1517801-1238291304/solver-1517801-1238291304 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1928883584 HOME/instance-1517801-1238291304.cnf

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

MD5SUM BENCH= 5929dd8b325f87d1ae10eb412c236ac3
RANDOM SEED=1928883584

node31.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		: 3000.214
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		: 3000.214
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:        749928 kB
Buffers:        109764 kB
Cached:        1076736 kB
SwapCached:      18664 kB
Active:         190400 kB
Inactive:      1016248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        749928 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            1048 kB
Writeback:           0 kB
Mapped:          17376 kB
Slab:            85060 kB
Committed_AS:  2935364 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66420 MiB
End job on node31 at 2009-03-29 04:08:27