Trace number 1516875

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) 1200.07 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S1089910525-056.cnf
MD5SUMd3e536fdc68bd7011b2698c42fdf490b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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:  520                                                  |
0.00/0.00	c |  Number of clauses:    2210                                                 |
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:          211829739.000000
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 |     507     2193     6666 |      731        0    nan |  0.000 % |
0.00/0.01	c |       101 |     507     2193     6666 |      804      101     27 |  0.000 % |
0.00/0.02	c |       252 |     507     2193     6666 |      884      252     24 |  0.000 % |
0.00/0.03	c |       477 |     507     2193     6666 |      972      477     24 |  0.000 % |
0.00/0.04	c |       814 |     507     2193     6666 |     1070      814     23 |  0.000 % |
0.00/0.06	c |      1320 |     507     2193     6666 |     1177      760     23 |  0.000 % |
0.09/0.10	c |      2079 |     507     2193     6666 |     1295      905     21 |  0.000 % |
0.09/0.15	c |      3220 |     507     2193     6666 |     1424     1360     23 |  0.000 % |
0.19/0.23	c |      4928 |     507     2193     6666 |     1566      839     21 |  0.000 % |
0.29/0.34	c |      7491 |     507     2193     6666 |     1723      978     20 |  0.000 % |
0.49/0.53	c |     11335 |     507     2193     6666 |     1896     1294     23 |  0.000 % |
0.79/0.82	c |     17103 |     507     2193     6666 |     2085     1238     21 |  0.000 % |
1.19/1.27	c |     25753 |     507     2193     6666 |     2294     1370     22 |  0.000 % |
1.89/1.95	c |     38727 |     507     2193     6666 |     2523     1456     20 |  0.000 % |
2.99/3.04	c |     58188 |     507     2193     6666 |     2775     1584     21 |  0.000 % |
4.69/4.71	c |     87382 |     507     2193     6666 |     3053     2443     24 |  0.000 % |
7.19/7.29	c |    131171 |     507     2193     6666 |     3358     2743     23 |  0.000 % |
11.29/11.32	c |    196855 |     507     2193     6666 |     3694     1901     20 |  0.000 % |
17.59/17.70	c |    295383 |     507     2193     6666 |     4064     2890     23 |  0.000 % |
27.28/27.31	c |    443172 |     507     2193     6666 |     4470     2558     23 |  0.000 % |
42.07/42.14	c |    664855 |     507     2193     6666 |     4917     2606     22 |  0.000 % |
65.88/65.94	c |    997381 |     507     2193     6666 |     5409     4279     23 |  0.000 % |
103.46/103.59	c |   1496170 |     507     2193     6666 |     5950     5359     26 |  0.000 % |
161.85/161.96	c |   2244355 |     507     2193     6666 |     6545     5033     25 |  0.000 % |
252.52/252.68	c |   3366630 |     507     2193     6666 |     7200     5141     25 |  0.000 % |
394.59/394.72	c |   5050042 |     507     2193     6666 |     7920     5192     24 |  0.000 % |
618.03/618.26	c |   7575160 |     507     2193     6666 |     8712     7154     25 |  0.000 % |
975.73/976.05	c |  11362835 |     507     2193     6666 |     9583     4910     25 |  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-1516875-1238276634/watcher-1516875-1238276634 -o /tmp/evaluation-result-1516875-1238276634/solver-1516875-1238276634 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=211829739 HOME/instance-1516875-1238276634.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: 1.00 1.00 1.00 2/64 6294
/proc/meminfo: memFree=1215680/2055920 swapFree=4179168/4192956
[pid=6294] ppid=6292 vsize=2552 CPUtime=0
/proc/6294/stat : 6294 (varsat-crafted_) R 6292 6294 6029 0 -1 4194304 241 0 0 0 0 0 0 0 18 0 1 0 1100325284 2613248 226 1992294400 4194304 5102648 548682068800 18446744073709551615 4272272 0 0 4096 3 0 0 0 17 1 0 0
/proc/6294/statm: 638 226 98 221 0 414 0

[startup+0.086795 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 6294
/proc/meminfo: memFree=1215680/2055920 swapFree=4179168/4192956
[pid=6294] ppid=6292 vsize=2684 CPUtime=0.08
/proc/6294/stat : 6294 (varsat-crafted_) R 6292 6294 6029 0 -1 4194304 283 0 0 0 8 0 0 0 18 0 1 0 1100325284 2748416 268 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/6294/statm: 671 268 111 221 0 447 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2684

[startup+0.101795 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 6294
/proc/meminfo: memFree=1215680/2055920 swapFree=4179168/4192956
[pid=6294] ppid=6292 vsize=2684 CPUtime=0.09
/proc/6294/stat : 6294 (varsat-crafted_) R 6292 6294 6029 0 -1 4194304 287 0 0 0 9 0 0 0 18 0 1 0 1100325284 2748416 272 1992294400 4194304 5102648 548682068800 18446744073709551615 4254946 0 0 4096 3 0 0 0 17 1 0 0
/proc/6294/statm: 671 272 111 221 0 447 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2684

[startup+0.301815 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 6294
/proc/meminfo: memFree=1215680/2055920 swapFree=4179168/4192956
[pid=6294] ppid=6292 vsize=2816 CPUtime=0.29
/proc/6294/stat : 6294 (varsat-crafted_) R 6292 6294 6029 0 -1 4194304 321 0 0 0 29 0 0 0 19 0 1 0 1100325284 2883584 306 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/6294/statm: 704 306 111 221 0 480 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2816

[startup+0.701852 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 6294
/proc/meminfo: memFree=1215680/2055920 swapFree=4179168/4192956
[pid=6294] ppid=6292 vsize=2948 CPUtime=0.69
/proc/6294/stat : 6294 (varsat-crafted_) R 6292 6294 6029 0 -1 4194304 362 0 0 0 69 0 0 0 23 0 1 0 1100325284 3018752 347 1992294400 4194304 5102648 548682068800 18446744073709551615 4227946 0 0 4096 3 0 0 0 17 1 0 0
/proc/6294/statm: 737 347 111 221 0 513 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2948

[startup+1.50193 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6295
/proc/meminfo: memFree=1214584/2055920 swapFree=4179168/4192956
[pid=6294] ppid=6292 vsize=3212 CPUtime=1.49
/proc/6294/stat : 6294 (varsat-crafted_) R 6292 6294 6029 0 -1 4194304 416 0 0 0 149 0 0 0 25 0 1 0 1100325284 3289088 401 1992294400 4194304 5102648 548682068800 18446744073709551615 4244355 0 0 4096 3 0 0 0 17 1 0 0
/proc/6294/statm: 803 401 111 221 0 579 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3212

[startup+3.10108 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6295
/proc/meminfo: memFree=1214200/2055920 swapFree=4179168/4192956
[pid=6294] ppid=6292 vsize=3344 CPUtime=3.09
/proc/6294/stat : 6294 (varsat-crafted_) R 6292 6294 6029 0 -1 4194304 474 0 0 0 309 0 0 0 25 0 1 0 1100325284 3424256 459 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/6294/statm: 836 459 111 221 0 612 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3344

[startup+6.30138 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6295
/proc/meminfo: memFree=1213816/2055920 swapFree=4179168/4192956
[pid=6294] ppid=6292 vsize=3740 CPUtime=6.29
/proc/6294/stat : 6294 (varsat-crafted_) R 6292 6294 6029 0 -1 4194304 554 0 0 0 629 0 0 0 25 0 1 0 1100325284 3829760 539 1992294400 4194304 5102648 548682068800 18446744073709551615 4254169 0 0 4096 3 0 0 0 17 1 0 0
/proc/6294/statm: 935 539 111 221 0 711 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3740

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6295
/proc/meminfo: memFree=1213112/2055920 swapFree=4179168/4192956
[pid=6294] ppid=6292 vsize=4272 CPUtime=12.69
/proc/6294/stat : 6294 (varsat-crafted_) R 6292 6294 6029 0 -1 4194304 692 0 0 0 1269 0 0 0 25 0 1 0 1100325284 4374528 677 1992294400 4194304 5102648 548682068800 18446744073709551615 4250005 0 0 4096 3 0 0 0 17 1 0 0
/proc/6294/statm: 1068 677 111 221 0 844 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4272

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6295
/proc/meminfo: memFree=1212536/2055920 swapFree=4179168/4192956
[pid=6294] ppid=6292 vsize=4800 CPUtime=25.48
/proc/6294/stat : 6294 (varsat-crafted_) R 6292 6294 6029 0 -1 4194304 819 0 0 0 2548 0 0 0 25 0 1 0 1100325284 4915200 804 1992294400 4194304 5102648 548682068800 18446744073709551615 4250234 0 0 4096 3 0 0 0 17 1 0 0
/proc/6294/statm: 1200 804 111 221 0 976 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4800

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6295
/proc/meminfo: memFree=1211704/2055920 swapFree=4179168/4192956
[pid=6294] ppid=6292 vsize=5600 CPUtime=51.08
/proc/6294/stat : 6294 (varsat-crafted_) R 6292 6294 6029 0 -1 4194304 1033 0 0 0 5107 1 0 0 25 0 1 0 1100325284 5734400 1018 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/6294/statm: 1400 1018 111 221 0 1176 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5600

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6295
/proc/meminfo: memFree=1210808/2055920 swapFree=4179168/4192956
[pid=6294] ppid=6292 vsize=6544 CPUtime=102.27
/proc/6294/stat : 6294 (varsat-crafted_) R 6292 6294 6029 0 -1 4194304 1267 0 0 0 10226 1 0 0 25 0 1 0 1100325284 6701056 1252 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/6294/statm: 1636 1252 111 221 0 1412 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6544

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6295
/proc/meminfo: memFree=1210040/2055920 swapFree=4179168/4192956
[pid=6294] ppid=6292 vsize=7220 CPUtime=162.25
/proc/6294/stat : 6294 (varsat-crafted_) R 6292 6294 6029 0 -1 4194304 1434 0 0 0 16223 2 0 0 25 0 1 0 1100325284 7393280 1419 1992294400 4194304 5102648 548682068800 18446744073709551615 4244373 0 0 4096 3 0 0 0 17 1 0 0
/proc/6294/statm: 1805 1419 111 221 0 1581 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7220

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6295
/proc/meminfo: memFree=1209336/2055920 swapFree=4179168/4192956
[pid=6294] ppid=6292 vsize=7896 CPUtime=222.23
/proc/6294/stat : 6294 (varsat-crafted_) R 6292 6294 6029 0 -1 4194304 1607 0 0 0 22221 2 0 0 25 0 1 0 1100325284 8085504 1592 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/6294/statm: 1974 1592 111 221 0 1750 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7896

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6295
/proc/meminfo: memFree=1208888/2055920 swapFree=4179168/4192956
[pid=6294] ppid=6292 vsize=8440 CPUtime=282.22
/proc/6294/stat : 6294 (varsat-crafted_) R 6292 6294 6029 0 -1 4194304 1723 0 0 0 28219 3 0 0 25 0 1 0 1100325284 8642560 1708 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/6294/statm: 2110 1708 111 221 0 1886 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 8440

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6295
/proc/meminfo: memFree=1208504/2055920 swapFree=4179168/4192956
[pid=6294] ppid=6292 vsize=8852 CPUtime=342.2
/proc/6294/stat : 6294 (varsat-crafted_) R 6292 6294 6029 0 -1 4194304 1811 0 0 0 34217 3 0 0 25 0 1 0 1100325284 9064448 1796 1992294400 4194304 5102648 548682068800 18446744073709551615 4255936 0 0 4096 3 0 0 0 17 1 0 0
/proc/6294/statm: 2213 1796 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: 1.00 1.00 1.00 2/65 6295
/proc/meminfo: memFree=1208184/2055920 swapFree=4179168/4192956
[pid=6294] ppid=6292 vsize=9120 CPUtime=402.19
/proc/6294/stat : 6294 (varsat-crafted_) R 6292 6294 6029 0 -1 4194304 1909 0 0 0 40215 4 0 0 25 0 1 0 1100325284 9338880 1894 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/6294/statm: 2280 1894 111 221 0 2056 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 9120

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6295
/proc/meminfo: memFree=1207736/2055920 swapFree=4179168/4192956
[pid=6294] ppid=6292 vsize=9544 CPUtime=462.16
/proc/6294/stat : 6294 (varsat-crafted_) R 6292 6294 6029 0 -1 4194304 2005 0 0 0 46212 4 0 0 25 0 1 0 1100325284 9773056 1990 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/6294/statm: 2386 1990 111 221 0 2162 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 9544

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6295
/proc/meminfo: memFree=1207416/2055920 swapFree=4179168/4192956
[pid=6294] ppid=6292 vsize=9952 CPUtime=522.14
/proc/6294/stat : 6294 (varsat-crafted_) R 6292 6294 6029 0 -1 4194304 2101 0 0 0 52210 4 0 0 25 0 1 0 1100325284 10190848 2086 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/6294/statm: 2488 2086 111 221 0 2264 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 9952

[startup+582.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 6295
/proc/meminfo: memFree=1207224/2055920 swapFree=4179168/4192956
[pid=6294] ppid=6292 vsize=10092 CPUtime=582.14
/proc/6294/stat : 6294 (varsat-crafted_) R 6292 6294 6029 0 -1 4194304 2134 0 0 0 58209 5 0 0 25 0 1 0 1100325284 10334208 2119 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/6294/statm: 2523 2119 111 221 0 2299 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 10092

[startup+642.302 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 6295
/proc/meminfo: memFree=1206904/2055920 swapFree=4179168/4192956
[pid=6294] ppid=6292 vsize=10500 CPUtime=642.12
/proc/6294/stat : 6294 (varsat-crafted_) R 6292 6294 6029 0 -1 4194304 2212 0 0 0 64207 5 0 0 25 0 1 0 1100325284 10752000 2197 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/6294/statm: 2625 2197 111 221 0 2401 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 10500

[startup+702.301 s]
/proc/loadavg: 1.09 1.05 1.01 2/65 6295
/proc/meminfo: memFree=1206520/2055920 swapFree=4179168/4192956
[pid=6294] ppid=6292 vsize=10912 CPUtime=702.1
/proc/6294/stat : 6294 (varsat-crafted_) R 6292 6294 6029 0 -1 4194304 2304 0 0 0 70205 5 0 0 25 0 1 0 1100325284 11173888 2289 1992294400 4194304 5102648 548682068800 18446744073709551615 4250359 0 0 4096 3 0 0 0 17 1 0 0
/proc/6294/statm: 2728 2289 111 221 0 2504 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 10912

[startup+762.306 s]
/proc/loadavg: 1.06 1.05 1.01 2/65 6295
/proc/meminfo: memFree=1206136/2055920 swapFree=4179168/4192956
[pid=6294] ppid=6292 vsize=11196 CPUtime=762.09
/proc/6294/stat : 6294 (varsat-crafted_) R 6292 6294 6029 0 -1 4194304 2388 0 0 0 76203 6 0 0 25 0 1 0 1100325284 11464704 2373 1992294400 4194304 5102648 548682068800 18446744073709551615 4225744 0 0 4096 3 0 0 0 17 1 0 0
/proc/6294/statm: 2799 2373 111 221 0 2575 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 11196

[startup+822.302 s]
/proc/loadavg: 1.02 1.04 1.00 2/65 6295
/proc/meminfo: memFree=1205816/2055920 swapFree=4179168/4192956
[pid=6294] ppid=6292 vsize=11496 CPUtime=822.07
/proc/6294/stat : 6294 (varsat-crafted_) R 6292 6294 6029 0 -1 4194304 2450 0 0 0 82201 6 0 0 25 0 1 0 1100325284 11771904 2435 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/6294/statm: 2874 2435 111 221 0 2650 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 11496

[startup+882.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 6295
/proc/meminfo: memFree=1205624/2055920 swapFree=4179168/4192956
[pid=6294] ppid=6292 vsize=11632 CPUtime=882.05
/proc/6294/stat : 6294 (varsat-crafted_) R 6292 6294 6029 0 -1 4194304 2493 0 0 0 88199 6 0 0 25 0 1 0 1100325284 11911168 2478 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/6294/statm: 2908 2478 111 221 0 2684 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 11632

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 6295
/proc/meminfo: memFree=1205560/2055920 swapFree=4179168/4192956
[pid=6294] ppid=6292 vsize=11916 CPUtime=942.04
/proc/6294/stat : 6294 (varsat-crafted_) R 6292 6294 6029 0 -1 4194304 2547 0 0 0 94198 6 0 0 25 0 1 0 1100325284 12201984 2532 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/6294/statm: 2979 2532 111 221 0 2755 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 11916

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 6295
/proc/meminfo: memFree=1205304/2055920 swapFree=4179168/4192956
[pid=6294] ppid=6292 vsize=12188 CPUtime=1002.02
/proc/6294/stat : 6294 (varsat-crafted_) R 6292 6294 6029 0 -1 4194304 2602 0 0 0 100196 6 0 0 25 0 1 0 1100325284 12480512 2587 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/6294/statm: 3047 2587 111 221 0 2823 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 12188

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 6301
/proc/meminfo: memFree=1204984/2055920 swapFree=4179168/4192956
[pid=6294] ppid=6292 vsize=12464 CPUtime=1061.99
/proc/6294/stat : 6294 (varsat-crafted_) R 6292 6294 6029 0 -1 4194304 2683 0 0 0 106193 6 0 0 25 0 1 0 1100325284 12763136 2668 1992294400 4194304 5102648 548682068800 18446744073709551615 4227746 0 0 4096 3 0 0 0 17 1 0 0
/proc/6294/statm: 3116 2668 111 221 0 2892 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 12464

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6301
/proc/meminfo: memFree=1204792/2055920 swapFree=4179168/4192956
[pid=6294] ppid=6292 vsize=12596 CPUtime=1121.98
/proc/6294/stat : 6294 (varsat-crafted_) R 6292 6294 6029 0 -1 4194304 2730 0 0 0 112191 7 0 0 25 0 1 0 1100325284 12898304 2715 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/6294/statm: 3149 2715 111 221 0 2925 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 12596

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6301
/proc/meminfo: memFree=1204664/2055920 swapFree=4179168/4192956
[pid=6294] ppid=6292 vsize=12868 CPUtime=1181.96
/proc/6294/stat : 6294 (varsat-crafted_) R 6292 6294 6029 0 -1 4194304 2768 0 0 0 118189 7 0 0 25 0 1 0 1100325284 13176832 2753 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/6294/statm: 3217 2753 111 221 0 2993 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 12868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6301
/proc/meminfo: memFree=1204600/2055920 swapFree=4179168/4192956
[pid=6294] ppid=6292 vsize=12868 CPUtime=1200.06
/proc/6294/stat : 6294 (varsat-crafted_) R 6292 6294 6029 0 -1 4194304 2772 0 0 0 119999 7 0 0 25 0 1 0 1100325284 13176832 2757 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/6294/statm: 3217 2757 111 221 0 2993 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 12868

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): 1200.07
CPU user time (s): 1200
CPU system time (s): 0.076988
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 12868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.076988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2772
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= 1196

runsolver used 1.02284 second user time and 2.28965 second system time

The end

Launcher Data 

Begin job on node61 at 2009-03-28 22:43:54
IDJOB=1516875
IDBENCH=70549
IDSOLVER=537
FILE ID=node61/1516875-1238276634
PBS_JOBID= 9060904
Free space on /tmp= 66344 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S1089910525-056.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516875-1238276634/watcher-1516875-1238276634 -o /tmp/evaluation-result-1516875-1238276634/solver-1516875-1238276634 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=211829739 HOME/instance-1516875-1238276634.cnf

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

MD5SUM BENCH= d3e536fdc68bd7011b2698c42fdf490b
RANDOM SEED=211829739

node61.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		: 3000.238
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		: 3000.238
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:       1216096 kB
Buffers:         92312 kB
Cached:         650012 kB
SwapCached:       7920 kB
Active:          52804 kB
Inactive:       699140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1216096 kB
SwapTotal:     4192956 kB
SwapFree:      4179168 kB
Dirty:            1052 kB
Writeback:           0 kB
Mapped:          15436 kB
Slab:            74004 kB
Committed_AS:  2571124 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66344 MiB
End job on node61 at 2009-03-28 23:03:56