Trace number 1518819

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) 1200.02 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S84716411-095.cnf
MD5SUMee6ebc8afc6634471ab0e2f554ddcb49
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.025996
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:          1946292434.000000
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 |     527     2282     6933 |      760        0    nan |  0.000 % |
0.00/0.01	c |       102 |     527     2282     6933 |      836      102     24 |  0.000 % |
0.00/0.02	c |       252 |     527     2282     6933 |      920      252     24 |  0.000 % |
0.00/0.03	c |       479 |     527     2282     6933 |     1012      479     24 |  0.000 % |
0.03/0.04	c |       816 |     527     2282     6933 |     1113      816     24 |  0.000 % |
0.03/0.06	c |      1323 |     527     2282     6933 |     1225      744     23 |  0.000 % |
0.09/0.10	c |      2082 |     527     2282     6933 |     1347      862     23 |  0.000 % |
0.09/0.15	c |      3221 |     527     2282     6933 |     1482     1296     23 |  0.000 % |
0.19/0.23	c |      4929 |     527     2282     6933 |     1630     1450     24 |  0.000 % |
0.29/0.36	c |      7491 |     527     2282     6933 |     1793     1477     25 |  0.000 % |
0.49/0.55	c |     11335 |     527     2282     6933 |     1972     1609     24 |  0.000 % |
0.79/0.84	c |     17102 |     527     2282     6933 |     2170     1290     23 |  0.000 % |
1.19/1.29	c |     25752 |     527     2282     6933 |     2387     2113     23 |  0.000 % |
1.99/2.01	c |     38726 |     527     2282     6933 |     2626     1565     24 |  0.000 % |
3.09/3.14	c |     58188 |     527     2282     6933 |     2888     2182     24 |  0.000 % |
4.79/4.83	c |     87380 |     527     2282     6933 |     3177     1936     23 |  0.000 % |
7.39/7.47	c |    131170 |     527     2282     6933 |     3495     1971     23 |  0.000 % |
11.59/11.61	c |    196854 |     527     2282     6933 |     3844     1962     23 |  0.000 % |
17.99/18.03	c |    295380 |     527     2282     6933 |     4229     2856     25 |  0.000 % |
28.08/28.11	c |    443171 |     527     2282     6933 |     4652     2623     24 |  0.000 % |
43.58/43.60	c |    664855 |     527     2282     6933 |     5117     2844     25 |  0.000 % |
67.97/68.04	c |    997381 |     527     2282     6933 |     5629     3984     24 |  0.000 % |
106.17/106.21	c |   1496169 |     527     2282     6933 |     6192     4518     26 |  0.000 % |
166.85/166.94	c |   2244353 |     527     2282     6933 |     6811     5632     25 |  0.000 % |
260.93/261.09	c |   3366628 |     527     2282     6933 |     7492     4384     26 |  0.000 % |
411.99/412.18	c |   5050039 |     527     2282     6933 |     8241     6725     27 |  0.000 % |
652.34/652.59	c |   7575155 |     527     2282     6933 |     9065     7866     26 |  0.000 % |
1030.25/1030.54	c |  11362832 |     527     2282     6933 |     9972     8135     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-1518819-1238304580/watcher-1518819-1238304580 -o /tmp/evaluation-result-1518819-1238304580/solver-1518819-1238304580 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1946292434 HOME/instance-1518819-1238304580.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 1.01 1.00 2/69 20049
/proc/meminfo: memFree=1017056/2055920 swapFree=4171840/4192956
[pid=20049] ppid=20047 vsize=2552 CPUtime=0
/proc/20049/stat : 20049 (varsat-crafted_) R 20047 20049 19815 0 -1 4194304 247 0 0 0 0 0 0 0 18 0 1 0 1103119648 2613248 232 1992294400 4194304 5102648 548682068800 18446744073709551615 4273269 0 0 4096 3 0 0 0 17 1 0 0
/proc/20049/statm: 638 232 98 221 0 414 0

[startup+0.0334789 s]
/proc/loadavg: 0.99 1.01 1.00 2/69 20049
/proc/meminfo: memFree=1017056/2055920 swapFree=4171840/4192956
[pid=20049] ppid=20047 vsize=2552 CPUtime=0.03
/proc/20049/stat : 20049 (varsat-crafted_) R 20047 20049 19815 0 -1 4194304 271 0 0 0 3 0 0 0 18 0 1 0 1103119648 2613248 256 1992294400 4194304 5102648 548682068800 18446744073709551615 4214003 0 0 4096 3 0 0 0 17 1 0 0
/proc/20049/statm: 638 256 111 221 0 414 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2552

[startup+0.101484 s]
/proc/loadavg: 0.99 1.01 1.00 2/69 20049
/proc/meminfo: memFree=1017056/2055920 swapFree=4171840/4192956
[pid=20049] ppid=20047 vsize=2684 CPUtime=0.09
/proc/20049/stat : 20049 (varsat-crafted_) R 20047 20049 19815 0 -1 4194304 296 0 0 0 9 0 0 0 18 0 1 0 1103119648 2748416 281 1992294400 4194304 5102648 548682068800 18446744073709551615 4250197 0 0 4096 3 0 0 0 17 1 0 0
/proc/20049/statm: 671 281 111 221 0 447 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2684

[startup+0.301501 s]
/proc/loadavg: 0.99 1.01 1.00 2/69 20049
/proc/meminfo: memFree=1017056/2055920 swapFree=4171840/4192956
[pid=20049] ppid=20047 vsize=2816 CPUtime=0.29
/proc/20049/stat : 20049 (varsat-crafted_) R 20047 20049 19815 0 -1 4194304 336 0 0 0 29 0 0 0 19 0 1 0 1103119648 2883584 321 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/20049/statm: 704 321 111 221 0 480 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2816

[startup+0.701536 s]
/proc/loadavg: 0.99 1.01 1.00 2/69 20049
/proc/meminfo: memFree=1017056/2055920 swapFree=4171840/4192956
[pid=20049] ppid=20047 vsize=2948 CPUtime=0.69
/proc/20049/stat : 20049 (varsat-crafted_) R 20047 20049 19815 0 -1 4194304 374 0 0 0 69 0 0 0 23 0 1 0 1103119648 3018752 359 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/20049/statm: 737 359 111 221 0 513 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2948

[startup+1.50161 s]
/proc/loadavg: 0.99 1.01 1.00 2/70 20050
/proc/meminfo: memFree=1016024/2055920 swapFree=4171840/4192956
[pid=20049] ppid=20047 vsize=3228 CPUtime=1.49
/proc/20049/stat : 20049 (varsat-crafted_) R 20047 20049 19815 0 -1 4194304 427 0 0 0 149 0 0 0 25 0 1 0 1103119648 3305472 412 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/20049/statm: 807 412 111 221 0 583 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3228

[startup+3.10175 s]
/proc/loadavg: 0.99 1.01 1.00 2/70 20050
/proc/meminfo: memFree=1015512/2055920 swapFree=4171840/4192956
[pid=20049] ppid=20047 vsize=3492 CPUtime=3.09
/proc/20049/stat : 20049 (varsat-crafted_) R 20047 20049 19815 0 -1 4194304 490 0 0 0 309 0 0 0 25 0 1 0 1103119648 3575808 475 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/20049/statm: 873 475 111 221 0 649 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3492

[startup+6.30103 s]
/proc/loadavg: 0.99 1.01 1.00 2/70 20050
/proc/meminfo: memFree=1015000/2055920 swapFree=4171840/4192956
[pid=20049] ppid=20047 vsize=3888 CPUtime=6.29
/proc/20049/stat : 20049 (varsat-crafted_) R 20047 20049 19815 0 -1 4194304 584 0 0 0 629 0 0 0 25 0 1 0 1103119648 3981312 569 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/20049/statm: 972 569 111 221 0 748 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3888

[startup+12.7016 s]
/proc/loadavg: 0.99 1.01 1.00 2/70 20050
/proc/meminfo: memFree=1014424/2055920 swapFree=4171840/4192956
[pid=20049] ppid=20047 vsize=4304 CPUtime=12.69
/proc/20049/stat : 20049 (varsat-crafted_) R 20047 20049 19815 0 -1 4194304 708 0 0 0 1269 0 0 0 25 0 1 0 1103119648 4407296 693 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/20049/statm: 1076 693 111 221 0 852 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4304

[startup+25.5017 s]
/proc/loadavg: 0.99 1.01 1.00 2/70 20050
/proc/meminfo: memFree=1013848/2055920 swapFree=4171840/4192956
[pid=20049] ppid=20047 vsize=4836 CPUtime=25.49
/proc/20049/stat : 20049 (varsat-crafted_) R 20047 20049 19815 0 -1 4194304 846 0 0 0 2549 0 0 0 25 0 1 0 1103119648 4952064 831 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/20049/statm: 1209 831 111 221 0 985 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4836

[startup+51.102 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 20050
/proc/meminfo: memFree=1012952/2055920 swapFree=4171840/4192956
[pid=20049] ppid=20047 vsize=5772 CPUtime=51.08
/proc/20049/stat : 20049 (varsat-crafted_) R 20047 20049 19815 0 -1 4194304 1067 0 0 0 5108 0 0 0 25 0 1 0 1103119648 5910528 1052 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/20049/statm: 1443 1052 111 221 0 1219 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5772

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 20050
/proc/meminfo: memFree=1011928/2055920 swapFree=4171840/4192956
[pid=20049] ppid=20047 vsize=6728 CPUtime=102.27
/proc/20049/stat : 20049 (varsat-crafted_) R 20047 20049 19815 0 -1 4194304 1304 0 0 0 10226 1 0 0 25 0 1 0 1103119648 6889472 1289 1992294400 4194304 5102648 548682068800 18446744073709551615 4249917 0 0 4096 3 0 0 0 17 1 0 0
/proc/20049/statm: 1682 1289 111 221 0 1458 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6728

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 20050
/proc/meminfo: memFree=1011096/2055920 swapFree=4171840/4192956
[pid=20049] ppid=20047 vsize=7660 CPUtime=162.25
/proc/20049/stat : 20049 (varsat-crafted_) R 20047 20049 19815 0 -1 4194304 1523 0 0 0 16224 1 0 0 25 0 1 0 1103119648 7843840 1508 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/20049/statm: 1915 1508 111 221 0 1691 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7660

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 20050
/proc/meminfo: memFree=1010392/2055920 swapFree=4171840/4192956
[pid=20049] ppid=20047 vsize=8340 CPUtime=222.23
/proc/20049/stat : 20049 (varsat-crafted_) R 20047 20049 19815 0 -1 4194304 1707 0 0 0 22222 1 0 0 25 0 1 0 1103119648 8540160 1692 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/20049/statm: 2085 1692 111 221 0 1861 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8340

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 20050
/proc/meminfo: memFree=1009688/2055920 swapFree=4171840/4192956
[pid=20049] ppid=20047 vsize=9012 CPUtime=282.23
/proc/20049/stat : 20049 (varsat-crafted_) R 20047 20049 19815 0 -1 4194304 1868 0 0 0 28221 2 0 0 25 0 1 0 1103119648 9228288 1853 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/20049/statm: 2253 1853 111 221 0 2029 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 9012

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 20050
/proc/meminfo: memFree=1009176/2055920 swapFree=4171840/4192956
[pid=20049] ppid=20047 vsize=9428 CPUtime=342.21
/proc/20049/stat : 20049 (varsat-crafted_) R 20047 20049 19815 0 -1 4194304 1989 0 0 0 34219 2 0 0 25 0 1 0 1103119648 9654272 1974 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/20049/statm: 2357 1974 111 221 0 2133 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 9428

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 20050
/proc/meminfo: memFree=1008920/2055920 swapFree=4171840/4192956
[pid=20049] ppid=20047 vsize=9848 CPUtime=402.2
/proc/20049/stat : 20049 (varsat-crafted_) R 20047 20049 19815 0 -1 4194304 2066 0 0 0 40218 2 0 0 25 0 1 0 1103119648 10084352 2051 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/20049/statm: 2462 2051 111 221 0 2238 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 9848

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 20050
/proc/meminfo: memFree=1008280/2055920 swapFree=4171840/4192956
[pid=20049] ppid=20047 vsize=10472 CPUtime=462.18
/proc/20049/stat : 20049 (varsat-crafted_) R 20047 20049 19815 0 -1 4194304 2226 0 0 0 46216 2 0 0 25 0 1 0 1103119648 10723328 2211 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/20049/statm: 2618 2211 111 221 0 2394 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 10472

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 20050
/proc/meminfo: memFree=1007960/2055920 swapFree=4171840/4192956
[pid=20049] ppid=20047 vsize=10908 CPUtime=522.17
/proc/20049/stat : 20049 (varsat-crafted_) R 20047 20049 19815 0 -1 4194304 2314 0 0 0 52215 2 0 0 25 0 1 0 1103119648 11169792 2299 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/20049/statm: 2727 2299 111 221 0 2503 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 10908

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 20050
/proc/meminfo: memFree=1007704/2055920 swapFree=4171840/4192956
[pid=20049] ppid=20047 vsize=11044 CPUtime=582.15
/proc/20049/stat : 20049 (varsat-crafted_) R 20047 20049 19815 0 -1 4194304 2365 0 0 0 58213 2 0 0 25 0 1 0 1103119648 11309056 2350 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/20049/statm: 2761 2350 111 221 0 2537 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 11044

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 20052
/proc/meminfo: memFree=1007448/2055920 swapFree=4171840/4192956
[pid=20049] ppid=20047 vsize=11324 CPUtime=642.15
/proc/20049/stat : 20049 (varsat-crafted_) R 20047 20049 19815 0 -1 4194304 2425 0 0 0 64212 3 0 0 25 0 1 0 1103119648 11595776 2410 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/20049/statm: 2831 2410 111 221 0 2607 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 11324

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 20052
/proc/meminfo: memFree=1007000/2055920 swapFree=4171840/4192956
[pid=20049] ppid=20047 vsize=11864 CPUtime=702.12
/proc/20049/stat : 20049 (varsat-crafted_) R 20047 20049 19815 0 -1 4194304 2545 0 0 0 70209 3 0 0 25 0 1 0 1103119648 12148736 2530 1992294400 4194304 5102648 548682068800 18446744073709551615 4249942 0 0 4096 3 0 0 0 17 1 0 0
/proc/20049/statm: 2966 2530 111 221 0 2742 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 11864

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 20052
/proc/meminfo: memFree=1006680/2055920 swapFree=4171840/4192956
[pid=20049] ppid=20047 vsize=12140 CPUtime=762.11
/proc/20049/stat : 20049 (varsat-crafted_) R 20047 20049 19815 0 -1 4194304 2625 0 0 0 76208 3 0 0 25 0 1 0 1103119648 12431360 2610 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/20049/statm: 3035 2610 111 221 0 2811 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 12140

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 20052
/proc/meminfo: memFree=1006424/2055920 swapFree=4171840/4192956
[pid=20049] ppid=20047 vsize=12408 CPUtime=822.09
/proc/20049/stat : 20049 (varsat-crafted_) R 20047 20049 19815 0 -1 4194304 2680 0 0 0 82206 3 0 0 25 0 1 0 1103119648 12705792 2665 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/20049/statm: 3102 2665 111 221 0 2878 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 12408

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 20052
/proc/meminfo: memFree=1006232/2055920 swapFree=4171840/4192956
[pid=20049] ppid=20047 vsize=12696 CPUtime=882.08
/proc/20049/stat : 20049 (varsat-crafted_) R 20047 20049 19815 0 -1 4194304 2738 0 0 0 88204 4 0 0 25 0 1 0 1103119648 13000704 2723 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/20049/statm: 3174 2723 111 221 0 2950 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 12696

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 20052
/proc/meminfo: memFree=1006040/2055920 swapFree=4171840/4192956
[pid=20049] ppid=20047 vsize=12840 CPUtime=942.07
/proc/20049/stat : 20049 (varsat-crafted_) R 20047 20049 19815 0 -1 4194304 2778 0 0 0 94203 4 0 0 25 0 1 0 1103119648 13148160 2763 1992294400 4194304 5102648 548682068800 18446744073709551615 4254527 0 0 4096 3 0 0 0 17 1 0 0
/proc/20049/statm: 3210 2763 111 221 0 2986 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 12840

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 20052
/proc/meminfo: memFree=1005848/2055920 swapFree=4171840/4192956
[pid=20049] ppid=20047 vsize=12976 CPUtime=1002.05
/proc/20049/stat : 20049 (varsat-crafted_) R 20047 20049 19815 0 -1 4194304 2826 0 0 0 100201 4 0 0 25 0 1 0 1103119648 13287424 2811 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/20049/statm: 3244 2811 111 221 0 3020 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 12976

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 20052
/proc/meminfo: memFree=1005656/2055920 swapFree=4171840/4192956
[pid=20049] ppid=20047 vsize=13248 CPUtime=1062.03
/proc/20049/stat : 20049 (varsat-crafted_) R 20047 20049 19815 0 -1 4194304 2872 0 0 0 106199 4 0 0 25 0 1 0 1103119648 13565952 2857 1992294400 4194304 5102648 548682068800 18446744073709551615 4249834 0 0 4096 3 0 0 0 17 1 0 0
/proc/20049/statm: 3312 2857 111 221 0 3088 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 13248

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 20052
/proc/meminfo: memFree=1005400/2055920 swapFree=4171840/4192956
[pid=20049] ppid=20047 vsize=13552 CPUtime=1122.02
/proc/20049/stat : 20049 (varsat-crafted_) R 20047 20049 19815 0 -1 4194304 2945 0 0 0 112198 4 0 0 25 0 1 0 1103119648 13877248 2930 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/20049/statm: 3388 2930 111 221 0 3164 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 13552

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 20052
/proc/meminfo: memFree=1005144/2055920 swapFree=4171840/4192956
[pid=20049] ppid=20047 vsize=13820 CPUtime=1182.01
/proc/20049/stat : 20049 (varsat-crafted_) R 20047 20049 19815 0 -1 4194304 3005 0 0 0 118196 5 0 0 25 0 1 0 1103119648 14151680 2990 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/20049/statm: 3455 2990 111 221 0 3231 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 13820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 20052
/proc/meminfo: memFree=1005016/2055920 swapFree=4171840/4192956
[pid=20049] ppid=20047 vsize=13952 CPUtime=1200.01
/proc/20049/stat : 20049 (varsat-crafted_) R 20047 20049 19815 0 -1 4194304 3030 0 0 0 119996 5 0 0 25 0 1 0 1103119648 14286848 3015 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/20049/statm: 3488 3015 111 221 0 3264 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 13952

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

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

[startup+1200.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/70 20052
/proc/meminfo: memFree=1005016/2055920 swapFree=4171840/4192956
[pid=20049] ppid=20047 vsize=13952 CPUtime=1200.01
/proc/20049/stat : 20049 (varsat-crafted_) R 20047 20049 19815 0 -1 4194304 3030 0 0 0 119996 5 0 0 25 0 1 0 1103119648 14286848 3015 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/20049/statm: 3488 3015 111 221 0 3264 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 13952

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.97
CPU system time (s): 0.053991
CPU usage (%): 99.976
Max. virtual memory (cumulated for all children) (KiB): 13952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.053991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3030
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= 2270

runsolver used 1.05384 second user time and 3.32349 second system time

The end

Launcher Data 

Begin job on node58 at 2009-03-29 07:29:40
IDJOB=1518819
IDBENCH=70711
IDSOLVER=537
FILE ID=node58/1518819-1238304580
PBS_JOBID= 9061036
Free space on /tmp= 66400 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S84716411-095.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518819-1238304580/watcher-1518819-1238304580 -o /tmp/evaluation-result-1518819-1238304580/solver-1518819-1238304580 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1946292434 HOME/instance-1518819-1238304580.cnf

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

MD5SUM BENCH= ee6ebc8afc6634471ab0e2f554ddcb49
RANDOM SEED=1946292434

node58.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		: 3000.222
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		: 3000.222
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:       1017536 kB
Buffers:         89828 kB
Cached:         856064 kB
SwapCached:      11412 kB
Active:         276612 kB
Inactive:       682268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1017536 kB
SwapTotal:     4192956 kB
SwapFree:      4171840 kB
Dirty:            1076 kB
Writeback:           0 kB
Mapped:          17436 kB
Slab:            65032 kB
Committed_AS:  2524256 kB
PageTables:       1764 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= 66400 MiB
End job on node58 at 2009-03-29 07:49:42