Trace number 1517475

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) 1200.06 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S638051453-097.cnf
MD5SUMf703653b42bdd3cc2ad2ea17949e8d3f
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 variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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:  540                                                  |
0.00/0.00	c |  Number of clauses:    2295                                                 |
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:          864055245.000000
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 |     529     2275     6889 |      758        0    nan |  0.000 % |
0.00/0.01	c |       100 |     529     2275     6889 |      834      100     27 |  0.000 % |
0.00/0.02	c |       251 |     529     2275     6889 |      917      251     26 |  0.000 % |
0.00/0.03	c |       476 |     529     2275     6889 |     1009      476     25 |  0.000 % |
0.00/0.04	c |       814 |     529     2275     6889 |     1110      814     25 |  0.000 % |
0.00/0.06	c |      1320 |     529     2275     6889 |     1221      729     23 |  0.000 % |
0.09/0.10	c |      2079 |     529     2275     6889 |     1343      848     23 |  0.000 % |
0.10/0.14	c |      3220 |     529     2275     6889 |     1477     1280     24 |  0.000 % |
0.20/0.23	c |      4928 |     529     2275     6889 |     1625     1451     23 |  0.000 % |
0.30/0.34	c |      7491 |     529     2275     6889 |     1788     1479     24 |  0.000 % |
0.50/0.53	c |     11336 |     529     2275     6889 |     1966     1647     24 |  0.000 % |
0.80/0.82	c |     17103 |     529     2275     6889 |     2163     1340     21 |  0.000 % |
1.20/1.28	c |     25754 |     529     2275     6889 |     2379     2199     23 |  0.000 % |
1.89/1.96	c |     38729 |     529     2275     6889 |     2617     1778     24 |  0.000 % |
2.99/3.04	c |     58190 |     529     2275     6889 |     2879     2555     22 |  0.000 % |
4.69/4.71	c |     87382 |     529     2275     6889 |     3167     2390     22 |  0.000 % |
7.19/7.27	c |    131173 |     529     2275     6889 |     3484     2751     24 |  0.000 % |
11.29/11.32	c |    196858 |     529     2275     6889 |     3832     2898     23 |  0.000 % |
17.59/17.63	c |    295384 |     529     2275     6889 |     4216     2162     23 |  0.000 % |
27.17/27.24	c |    443173 |     529     2275     6889 |     4637     2557     23 |  0.000 % |
42.67/42.71	c |    664856 |     529     2275     6889 |     5101     3541     23 |  0.000 % |
67.07/67.17	c |    997382 |     529     2275     6889 |     5611     3244     24 |  0.000 % |
105.45/105.51	c |   1496170 |     529     2275     6889 |     6173     2844     24 |  0.000 % |
164.83/164.98	c |   2244354 |     529     2275     6889 |     6790     6188     26 |  0.000 % |
258.09/258.23	c |   3366629 |     529     2275     6889 |     7469     5144     23 |  0.000 % |
399.65/399.85	c |   5050040 |     529     2275     6889 |     8216     7055     25 |  0.000 % |
628.86/629.17	c |   7575156 |     529     2275     6889 |     9037     8139     26 |  0.000 % |
990.43/990.89	c |  11362831 |     529     2275     6889 |     9941     8813     23 |  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-1517475-1238286082/watcher-1517475-1238286082 -o /tmp/evaluation-result-1517475-1238286082/solver-1517475-1238286082 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=864055245 HOME/instance-1517475-1238286082.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 5053
/proc/meminfo: memFree=1162592/2055920 swapFree=4178400/4192956
[pid=5053] ppid=5051 vsize=2552 CPUtime=0
/proc/5053/stat : 5053 (varsat-crafted_) R 5051 5053 4953 0 -1 4194304 248 0 0 0 0 0 0 0 18 0 1 0 1101274489 2613248 233 1992294400 4194304 5102648 548682068800 18446744073709551615 4272272 0 0 4096 3 0 0 0 17 1 0 0
/proc/5053/statm: 638 233 98 221 0 414 0

[startup+0.0987381 s]
/proc/loadavg: 0.99 1.00 0.99 2/64 5053
/proc/meminfo: memFree=1162592/2055920 swapFree=4178400/4192956
[pid=5053] ppid=5051 vsize=2684 CPUtime=0.09
/proc/5053/stat : 5053 (varsat-crafted_) R 5051 5053 4953 0 -1 4194304 296 0 0 0 9 0 0 0 18 0 1 0 1101274489 2748416 281 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/5053/statm: 671 281 111 221 0 447 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2684

[startup+0.101738 s]
/proc/loadavg: 0.99 1.00 0.99 2/64 5053
/proc/meminfo: memFree=1162592/2055920 swapFree=4178400/4192956
[pid=5053] ppid=5051 vsize=2684 CPUtime=0.1
/proc/5053/stat : 5053 (varsat-crafted_) R 5051 5053 4953 0 -1 4194304 296 0 0 0 10 0 0 0 18 0 1 0 1101274489 2748416 281 1992294400 4194304 5102648 548682068800 18446744073709551615 4525143 0 0 4096 3 0 0 0 17 1 0 0
/proc/5053/statm: 671 281 111 221 0 447 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2684

[startup+0.301776 s]
/proc/loadavg: 0.99 1.00 0.99 2/64 5053
/proc/meminfo: memFree=1162592/2055920 swapFree=4178400/4192956
[pid=5053] ppid=5051 vsize=2816 CPUtime=0.3
/proc/5053/stat : 5053 (varsat-crafted_) R 5051 5053 4953 0 -1 4194304 331 0 0 0 30 0 0 0 19 0 1 0 1101274489 2883584 316 1992294400 4194304 5102648 548682068800 18446744073709551615 4226954 0 0 4096 3 0 0 0 17 1 0 0
/proc/5053/statm: 704 316 111 221 0 480 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2816

[startup+0.701852 s]
/proc/loadavg: 0.99 1.00 0.99 2/64 5053
/proc/meminfo: memFree=1162592/2055920 swapFree=4178400/4192956
[pid=5053] ppid=5051 vsize=2948 CPUtime=0.7
/proc/5053/stat : 5053 (varsat-crafted_) R 5051 5053 4953 0 -1 4194304 373 0 0 0 70 0 0 0 23 0 1 0 1101274489 3018752 358 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/5053/statm: 737 358 111 221 0 513 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2948

[startup+1.502 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5054
/proc/meminfo: memFree=1161552/2055920 swapFree=4178400/4192956
[pid=5053] ppid=5051 vsize=3212 CPUtime=1.49
/proc/5053/stat : 5053 (varsat-crafted_) R 5051 5053 4953 0 -1 4194304 427 0 0 0 149 0 0 0 25 0 1 0 1101274489 3289088 412 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/5053/statm: 803 412 111 221 0 579 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3212

[startup+3.10131 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5054
/proc/meminfo: memFree=1161168/2055920 swapFree=4178400/4192956
[pid=5053] ppid=5051 vsize=3476 CPUtime=3.09
/proc/5053/stat : 5053 (varsat-crafted_) R 5051 5053 4953 0 -1 4194304 487 0 0 0 309 0 0 0 25 0 1 0 1101274489 3559424 472 1992294400 4194304 5102648 548682068800 18446744073709551615 4249059 0 0 4096 3 0 0 0 17 1 0 0
/proc/5053/statm: 869 472 111 221 0 645 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3476

[startup+6.30292 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5054
/proc/meminfo: memFree=1160664/2055920 swapFree=4178400/4192956
[pid=5053] ppid=5051 vsize=3744 CPUtime=6.29
/proc/5053/stat : 5053 (varsat-crafted_) R 5051 5053 4953 0 -1 4194304 563 0 0 0 629 0 0 0 25 0 1 0 1101274489 3833856 548 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/5053/statm: 936 548 111 221 0 712 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3744

[startup+12.7011 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5054
/proc/meminfo: memFree=1160088/2055920 swapFree=4178400/4192956
[pid=5053] ppid=5051 vsize=4276 CPUtime=12.69
/proc/5053/stat : 5053 (varsat-crafted_) R 5051 5053 4953 0 -1 4194304 693 0 0 0 1269 0 0 0 25 0 1 0 1101274489 4378624 678 1992294400 4194304 5102648 548682068800 18446744073709551615 4249828 0 0 4096 3 0 0 0 17 1 0 0
/proc/5053/statm: 1069 678 111 221 0 845 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4276

[startup+25.5016 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5054
/proc/meminfo: memFree=1159512/2055920 swapFree=4178400/4192956
[pid=5053] ppid=5051 vsize=4808 CPUtime=25.48
/proc/5053/stat : 5053 (varsat-crafted_) R 5051 5053 4953 0 -1 4194304 832 0 0 0 2548 0 0 0 25 0 1 0 1101274489 4923392 817 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/5053/statm: 1202 817 111 221 0 978 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4808

[startup+51.1015 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5054
/proc/meminfo: memFree=1158616/2055920 swapFree=4178400/4192956
[pid=5053] ppid=5051 vsize=5744 CPUtime=51.06
/proc/5053/stat : 5053 (varsat-crafted_) R 5051 5053 4953 0 -1 4194304 1055 0 0 0 5106 0 0 0 25 0 1 0 1101274489 5881856 1040 1992294400 4194304 5102648 548682068800 18446744073709551615 4249766 0 0 4096 3 0 0 0 17 1 0 0
/proc/5053/statm: 1436 1040 111 221 0 1212 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 5744

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5054
/proc/meminfo: memFree=1157464/2055920 swapFree=4178400/4192956
[pid=5053] ppid=5051 vsize=6828 CPUtime=102.26
/proc/5053/stat : 5053 (varsat-crafted_) R 5051 5053 4953 0 -1 4194304 1324 0 0 0 10225 1 0 0 25 0 1 0 1101274489 6991872 1309 1992294400 4194304 5102648 548682068800 18446744073709551615 4249865 0 0 4096 3 0 0 0 17 1 0 0
/proc/5053/statm: 1707 1309 111 221 0 1483 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6828

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5054
/proc/meminfo: memFree=1156696/2055920 swapFree=4178400/4192956
[pid=5053] ppid=5051 vsize=7632 CPUtime=162.23
/proc/5053/stat : 5053 (varsat-crafted_) R 5051 5053 4953 0 -1 4194304 1511 0 0 0 16222 1 0 0 25 0 1 0 1101274489 7815168 1496 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/5053/statm: 1908 1496 111 221 0 1684 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7632

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5054
/proc/meminfo: memFree=1155928/2055920 swapFree=4178400/4192956
[pid=5053] ppid=5051 vsize=8316 CPUtime=222.21
/proc/5053/stat : 5053 (varsat-crafted_) R 5051 5053 4953 0 -1 4194304 1703 0 0 0 22219 2 0 0 25 0 1 0 1101274489 8515584 1688 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/5053/statm: 2079 1688 111 221 0 1855 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 8316

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5054
/proc/meminfo: memFree=1155288/2055920 swapFree=4178400/4192956
[pid=5053] ppid=5051 vsize=8988 CPUtime=282.19
/proc/5053/stat : 5053 (varsat-crafted_) R 5051 5053 4953 0 -1 4194304 1858 0 0 0 28217 2 0 0 25 0 1 0 1101274489 9203712 1843 1992294400 4194304 5102648 548682068800 18446744073709551615 4249865 0 0 4096 3 0 0 0 17 1 0 0
/proc/5053/statm: 2247 1843 111 221 0 2023 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 8988

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5054
/proc/meminfo: memFree=1154904/2055920 swapFree=4178400/4192956
[pid=5053] ppid=5051 vsize=9392 CPUtime=342.16
/proc/5053/stat : 5053 (varsat-crafted_) R 5051 5053 4953 0 -1 4194304 1947 0 0 0 34214 2 0 0 25 0 1 0 1101274489 9617408 1932 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/5053/statm: 2348 1932 111 221 0 2124 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 9392

[startup+402.303 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5054
/proc/meminfo: memFree=1154456/2055920 swapFree=4178400/4192956
[pid=5053] ppid=5051 vsize=9840 CPUtime=402.14
/proc/5053/stat : 5053 (varsat-crafted_) R 5051 5053 4953 0 -1 4194304 2049 0 0 0 40211 3 0 0 25 0 1 0 1101274489 10076160 2034 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/5053/statm: 2460 2034 111 221 0 2236 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 9840

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5054
/proc/meminfo: memFree=1154008/2055920 swapFree=4178400/4192956
[pid=5053] ppid=5051 vsize=10120 CPUtime=462.12
/proc/5053/stat : 5053 (varsat-crafted_) R 5051 5053 4953 0 -1 4194304 2146 0 0 0 46209 3 0 0 25 0 1 0 1101274489 10362880 2131 1992294400 4194304 5102648 548682068800 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/5053/statm: 2530 2131 111 221 0 2306 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 10120

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5054
/proc/meminfo: memFree=1153752/2055920 swapFree=4178400/4192956
[pid=5053] ppid=5051 vsize=10544 CPUtime=522.09
/proc/5053/stat : 5053 (varsat-crafted_) R 5051 5053 4953 0 -1 4194304 2217 0 0 0 52206 3 0 0 25 0 1 0 1101274489 10797056 2202 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/5053/statm: 2636 2202 111 221 0 2412 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 10544

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5054
/proc/meminfo: memFree=1153432/2055920 swapFree=4178400/4192956
[pid=5053] ppid=5051 vsize=10828 CPUtime=582.08
/proc/5053/stat : 5053 (varsat-crafted_) R 5051 5053 4953 0 -1 4194304 2300 0 0 0 58204 4 0 0 25 0 1 0 1101274489 11087872 2285 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/5053/statm: 2707 2285 111 221 0 2483 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 10828

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5054
/proc/meminfo: memFree=1153112/2055920 swapFree=4178400/4192956
[pid=5053] ppid=5051 vsize=11108 CPUtime=642.06
/proc/5053/stat : 5053 (varsat-crafted_) R 5051 5053 4953 0 -1 4194304 2379 0 0 0 64202 4 0 0 25 0 1 0 1101274489 11374592 2364 1992294400 4194304 5102648 548682068800 18446744073709551615 4250197 0 0 4096 3 0 0 0 17 1 0 0
/proc/5053/statm: 2777 2364 111 221 0 2553 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 11108

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5054
/proc/meminfo: memFree=1152856/2055920 swapFree=4178400/4192956
[pid=5053] ppid=5051 vsize=11392 CPUtime=702.03
/proc/5053/stat : 5053 (varsat-crafted_) R 5051 5053 4953 0 -1 4194304 2443 0 0 0 70199 4 0 0 25 0 1 0 1101274489 11665408 2428 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/5053/statm: 2848 2428 111 221 0 2624 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 11392

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5054
/proc/meminfo: memFree=1152600/2055920 swapFree=4178400/4192956
[pid=5053] ppid=5051 vsize=11672 CPUtime=762.02
/proc/5053/stat : 5053 (varsat-crafted_) R 5051 5053 4953 0 -1 4194304 2497 0 0 0 76197 5 0 0 25 0 1 0 1101274489 11952128 2482 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/5053/statm: 2918 2482 111 221 0 2694 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 11672

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5054
/proc/meminfo: memFree=1152472/2055920 swapFree=4178400/4192956
[pid=5053] ppid=5051 vsize=11804 CPUtime=821.99
/proc/5053/stat : 5053 (varsat-crafted_) R 5051 5053 4953 0 -1 4194304 2547 0 0 0 82194 5 0 0 25 0 1 0 1101274489 12087296 2532 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/5053/statm: 2951 2532 111 221 0 2727 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 11804

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5054
/proc/meminfo: memFree=1152408/2055920 swapFree=4178400/4192956
[pid=5053] ppid=5051 vsize=12084 CPUtime=881.96
/proc/5053/stat : 5053 (varsat-crafted_) R 5051 5053 4953 0 -1 4194304 2605 0 0 0 88191 5 0 0 25 0 1 0 1101274489 12374016 2590 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/5053/statm: 3021 2590 111 221 0 2797 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 12084

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5054
/proc/meminfo: memFree=1152216/2055920 swapFree=4178400/4192956
[pid=5053] ppid=5051 vsize=12224 CPUtime=941.94
/proc/5053/stat : 5053 (varsat-crafted_) R 5051 5053 4953 0 -1 4194304 2635 0 0 0 94189 5 0 0 25 0 1 0 1101274489 12517376 2620 1992294400 4194304 5102648 548682068800 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 1 0 0
/proc/5053/statm: 3056 2620 111 221 0 2832 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 12224

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5054
/proc/meminfo: memFree=1151960/2055920 swapFree=4178400/4192956
[pid=5053] ppid=5051 vsize=12492 CPUtime=1001.92
/proc/5053/stat : 5053 (varsat-crafted_) R 5051 5053 4953 0 -1 4194304 2700 0 0 0 100186 6 0 0 25 0 1 0 1101274489 12791808 2685 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/5053/statm: 3123 2685 111 221 0 2899 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 12492

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5054
/proc/meminfo: memFree=1151768/2055920 swapFree=4178400/4192956
[pid=5053] ppid=5051 vsize=12632 CPUtime=1061.9
/proc/5053/stat : 5053 (varsat-crafted_) R 5051 5053 4953 0 -1 4194304 2754 0 0 0 106184 6 0 0 25 0 1 0 1101274489 12935168 2739 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/5053/statm: 3158 2739 111 221 0 2934 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 12632

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5054
/proc/meminfo: memFree=1151448/2055920 swapFree=4178400/4192956
[pid=5053] ppid=5051 vsize=13052 CPUtime=1121.87
/proc/5053/stat : 5053 (varsat-crafted_) R 5051 5053 4953 0 -1 4194304 2826 0 0 0 112181 6 0 0 25 0 1 0 1101274489 13365248 2811 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/5053/statm: 3263 2811 111 221 0 3039 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 13052

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5054
/proc/meminfo: memFree=1151256/2055920 swapFree=4178400/4192956
[pid=5053] ppid=5051 vsize=13184 CPUtime=1181.85
/proc/5053/stat : 5053 (varsat-crafted_) R 5051 5053 4953 0 -1 4194304 2870 0 0 0 118178 7 0 0 25 0 1 0 1101274489 13500416 2855 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/5053/statm: 3296 2855 111 221 0 3072 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 13184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5054
/proc/meminfo: memFree=1151192/2055920 swapFree=4178400/4192956
[pid=5053] ppid=5051 vsize=13184 CPUtime=1200.05
/proc/5053/stat : 5053 (varsat-crafted_) R 5051 5053 4953 0 -1 4194304 2885 0 0 0 119998 7 0 0 25 0 1 0 1101274489 13500416 2870 1992294400 4194304 5102648 548682068800 18446744073709551615 4249983 0 0 4096 3 0 0 0 17 1 0 0
/proc/5053/statm: 3296 2870 111 221 0 3072 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 13184

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 5054
/proc/meminfo: memFree=1151192/2055920 swapFree=4178400/4192956
[pid=5053] ppid=5051 vsize=13184 CPUtime=1200.05
/proc/5053/stat : 5053 (varsat-crafted_) R 5051 5053 4953 0 -1 4194304 2885 0 0 0 119998 7 0 0 25 0 1 0 1101274489 13500416 2870 1992294400 4194304 5102648 548682068800 18446744073709551615 4249983 0 0 4096 3 0 0 0 17 1 0 0
/proc/5053/statm: 3296 2870 111 221 0 3072 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 13184

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.99
CPU system time (s): 0.076988
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 13184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
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= 2885
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= 1669

runsolver used 0.922859 second user time and 2.40063 second system time

The end

Launcher Data 

Begin job on node9 at 2009-03-29 01:21:22
IDJOB=1517475
IDBENCH=70599
IDSOLVER=537
FILE ID=node9/1517475-1238286082
PBS_JOBID= 9060978
Free space on /tmp= 66348 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S638051453-097.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517475-1238286082/watcher-1517475-1238286082 -o /tmp/evaluation-result-1517475-1238286082/solver-1517475-1238286082 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=864055245 HOME/instance-1517475-1238286082.cnf

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

MD5SUM BENCH= f703653b42bdd3cc2ad2ea17949e8d3f
RANDOM SEED=864055245

node9.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		: 3000.268
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		: 3000.268
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:       1163072 kB
Buffers:         93508 kB
Cached:         712084 kB
SwapCached:       8300 kB
Active:         214592 kB
Inactive:       600840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1163072 kB
SwapTotal:     4192956 kB
SwapFree:      4178400 kB
Dirty:            1052 kB
Writeback:           0 kB
Mapped:          15516 kB
Slab:            63400 kB
Committed_AS:  2831216 kB
PageTables:       1392 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= 66348 MiB
End job on node9 at 2009-03-29 01:41:24