Trace number 1518471

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) 1200.05 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S844931093-069.cnf
MD5SUM589832b31b8f1cb4096063d76e2202cf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.066989
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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:  560                                                  |
0.00/0.00	c |  Number of clauses:    2380                                                 |
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:          1210874261.000000
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 |     548     2368     7171 |      789        0    nan |  0.000 % |
0.00/0.01	c |       100 |     548     2368     7171 |      868      100     25 |  0.000 % |
0.00/0.02	c |       250 |     548     2368     7171 |      955      250     26 |  0.000 % |
0.01/0.03	c |       476 |     548     2368     7171 |     1050      476     27 |  0.000 % |
0.01/0.04	c |       813 |     548     2368     7171 |     1155      813     27 |  0.000 % |
0.01/0.07	c |      1320 |     548     2368     7171 |     1271      708     24 |  0.000 % |
0.09/0.10	c |      2079 |     548     2368     7171 |     1398      808     23 |  0.000 % |
0.09/0.15	c |      3218 |     548     2368     7171 |     1538     1207     25 |  0.000 % |
0.19/0.23	c |      4927 |     548     2368     7171 |     1692     1297     25 |  0.000 % |
0.29/0.36	c |      7489 |     548     2368     7171 |     1861     1212     23 |  0.000 % |
0.49/0.56	c |     11334 |     548     2368     7171 |     2047     1234     22 |  0.000 % |
0.79/0.87	c |     17102 |     548     2368     7171 |     2252     1753     23 |  0.000 % |
1.29/1.32	c |     25753 |     548     2368     7171 |     2477     2299     24 |  0.000 % |
1.99/2.07	c |     38728 |     548     2368     7171 |     2724     1277     22 |  0.000 % |
3.20/3.21	c |     58189 |     548     2368     7171 |     2997     2565     24 |  0.000 % |
4.89/4.97	c |     87381 |     548     2368     7171 |     3297     2687     25 |  0.000 % |
7.49/7.60	c |    131172 |     548     2368     7171 |     3626     2837     25 |  0.000 % |
11.68/11.75	c |    196856 |     548     2368     7171 |     3989     2183     25 |  0.000 % |
18.28/18.35	c |    295382 |     548     2368     7171 |     4388     3404     26 |  0.000 % |
28.58/28.60	c |    443171 |     548     2368     7171 |     4827     4265     26 |  0.000 % |
44.58/44.62	c |    664854 |     548     2368     7171 |     5310     3784     25 |  0.000 % |
69.37/69.45	c |    997380 |     548     2368     7171 |     5841     3310     26 |  0.000 % |
108.15/108.21	c |   1496169 |     548     2368     7171 |     6425     3398     24 |  0.000 % |
170.33/170.49	c |   2244353 |     548     2368     7171 |     7067     5002     27 |  0.000 % |
269.39/269.54	c |   3366628 |     548     2368     7171 |     7774     6922     29 |  0.000 % |
426.33/426.50	c |   5050040 |     548     2368     7171 |     8552     3984     27 |  0.000 % |
668.34/668.60	c |   7575156 |     548     2368     7171 |     9407     5882     25 |  0.000 % |
1051.50/1051.91	c |  11362831 |     548     2368     7171 |    10348     6703     27 |  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-1518471-1238300118/watcher-1518471-1238300118 -o /tmp/evaluation-result-1518471-1238300118/solver-1518471-1238300118 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1210874261 HOME/instance-1518471-1238300118.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: 0.91 0.95 0.98 3/69 14663
/proc/meminfo: memFree=1689560/2055920 swapFree=4177820/4192956
[pid=14663] ppid=14661 vsize=2556 CPUtime=0
/proc/14663/stat : 14663 (varsat-crafted_) R 14661 14663 14578 0 -1 4194304 250 0 0 0 0 0 0 0 18 0 1 0 1102676507 2617344 235 1992294400 4194304 5102648 548682068800 18446744073709551615 4272648 0 0 4096 3 0 0 0 17 1 0 0
/proc/14663/statm: 639 235 98 221 0 415 0

[startup+0.021254 s]
/proc/loadavg: 0.91 0.95 0.98 3/69 14663
/proc/meminfo: memFree=1689560/2055920 swapFree=4177820/4192956
[pid=14663] ppid=14661 vsize=2644 CPUtime=0.01
/proc/14663/stat : 14663 (varsat-crafted_) R 14661 14663 14578 0 -1 4194304 281 0 0 0 1 0 0 0 18 0 1 0 1102676507 2707456 266 1992294400 4194304 5102648 548682068800 18446744073709551615 4525143 0 0 4096 3 0 0 0 17 1 0 0
/proc/14663/statm: 661 266 111 221 0 437 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2644

[startup+0.101269 s]
/proc/loadavg: 0.91 0.95 0.98 3/69 14663
/proc/meminfo: memFree=1689560/2055920 swapFree=4177820/4192956
[pid=14663] ppid=14661 vsize=2776 CPUtime=0.09
/proc/14663/stat : 14663 (varsat-crafted_) R 14661 14663 14578 0 -1 4194304 303 0 0 0 9 0 0 0 18 0 1 0 1102676507 2842624 288 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/14663/statm: 694 288 111 221 0 470 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2776

[startup+0.301308 s]
/proc/loadavg: 0.91 0.95 0.98 3/69 14663
/proc/meminfo: memFree=1689560/2055920 swapFree=4177820/4192956
[pid=14663] ppid=14661 vsize=2908 CPUtime=0.29
/proc/14663/stat : 14663 (varsat-crafted_) R 14661 14663 14578 0 -1 4194304 340 0 0 0 29 0 0 0 19 0 1 0 1102676507 2977792 325 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/14663/statm: 727 325 111 221 0 503 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2908

[startup+0.701388 s]
/proc/loadavg: 0.91 0.95 0.98 3/69 14663
/proc/meminfo: memFree=1689560/2055920 swapFree=4177820/4192956
[pid=14663] ppid=14661 vsize=3040 CPUtime=0.69
/proc/14663/stat : 14663 (varsat-crafted_) R 14661 14663 14578 0 -1 4194304 385 0 0 0 69 0 0 0 22 0 1 0 1102676507 3112960 370 1992294400 4194304 5102648 548682068800 18446744073709551615 4255188 0 0 4096 3 0 0 0 17 1 0 0
/proc/14663/statm: 760 370 111 221 0 536 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3040

[startup+1.50154 s]
/proc/loadavg: 0.91 0.95 0.98 2/70 14664
/proc/meminfo: memFree=1688400/2055920 swapFree=4177820/4192956
[pid=14663] ppid=14661 vsize=3304 CPUtime=1.49
/proc/14663/stat : 14663 (varsat-crafted_) R 14661 14663 14578 0 -1 4194304 441 0 0 0 149 0 0 0 25 0 1 0 1102676507 3383296 426 1992294400 4194304 5102648 548682068800 18446744073709551615 4255874 0 0 4096 3 0 0 0 17 1 0 0
/proc/14663/statm: 826 426 111 221 0 602 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3304

[startup+3.10186 s]
/proc/loadavg: 0.91 0.95 0.98 2/70 14664
/proc/meminfo: memFree=1688016/2055920 swapFree=4177820/4192956
[pid=14663] ppid=14661 vsize=3572 CPUtime=3.09
/proc/14663/stat : 14663 (varsat-crafted_) R 14661 14663 14578 0 -1 4194304 507 0 0 0 309 0 0 0 25 0 1 0 1102676507 3657728 492 1992294400 4194304 5102648 548682068800 18446744073709551615 4249385 0 0 4096 3 0 0 0 17 1 0 0
/proc/14663/statm: 893 492 111 221 0 669 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3572

[startup+6.30149 s]
/proc/loadavg: 0.92 0.95 0.98 2/70 14664
/proc/meminfo: memFree=1687568/2055920 swapFree=4177820/4192956
[pid=14663] ppid=14661 vsize=3836 CPUtime=6.29
/proc/14663/stat : 14663 (varsat-crafted_) R 14661 14663 14578 0 -1 4194304 589 0 0 0 629 0 0 0 25 0 1 0 1102676507 3928064 574 1992294400 4194304 5102648 548682068800 18446744073709551615 4255016 0 0 4096 3 0 0 0 17 1 0 0
/proc/14663/statm: 959 574 111 221 0 735 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3836

[startup+12.7018 s]
/proc/loadavg: 0.93 0.95 0.98 2/70 14664
/proc/meminfo: memFree=1686928/2055920 swapFree=4177820/4192956
[pid=14663] ppid=14661 vsize=4372 CPUtime=12.68
/proc/14663/stat : 14663 (varsat-crafted_) R 14661 14663 14578 0 -1 4194304 727 0 0 0 1268 0 0 0 25 0 1 0 1102676507 4476928 712 1992294400 4194304 5102648 548682068800 18446744073709551615 4249977 0 0 4096 3 0 0 0 17 1 0 0
/proc/14663/statm: 1093 712 111 221 0 869 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4372

[startup+25.5013 s]
/proc/loadavg: 0.94 0.96 0.98 2/70 14664
/proc/meminfo: memFree=1686288/2055920 swapFree=4177820/4192956
[pid=14663] ppid=14661 vsize=4900 CPUtime=25.48
/proc/14663/stat : 14663 (varsat-crafted_) R 14661 14663 14578 0 -1 4194304 865 0 0 0 2548 0 0 0 25 0 1 0 1102676507 5017600 850 1992294400 4194304 5102648 548682068800 18446744073709551615 4254994 0 0 4096 3 0 0 0 17 1 0 0
/proc/14663/statm: 1225 850 111 221 0 1001 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4900

[startup+51.1013 s]
/proc/loadavg: 0.96 0.96 0.98 2/70 14664
/proc/meminfo: memFree=1685456/2055920 swapFree=4177820/4192956
[pid=14663] ppid=14661 vsize=5876 CPUtime=51.07
/proc/14663/stat : 14663 (varsat-crafted_) R 14661 14663 14578 0 -1 4194304 1077 0 0 0 5106 1 0 0 25 0 1 0 1102676507 6017024 1062 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/14663/statm: 1469 1062 111 221 0 1245 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5876

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/70 14664
/proc/meminfo: memFree=1684304/2055920 swapFree=4177820/4192956
[pid=14663] ppid=14661 vsize=6944 CPUtime=102.25
/proc/14663/stat : 14663 (varsat-crafted_) R 14661 14663 14578 0 -1 4194304 1339 0 0 0 10224 1 0 0 25 0 1 0 1102676507 7110656 1324 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/14663/statm: 1736 1324 111 221 0 1512 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 6944

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 14664
/proc/meminfo: memFree=1683408/2055920 swapFree=4177820/4192956
[pid=14663] ppid=14661 vsize=7760 CPUtime=162.23
/proc/14663/stat : 14663 (varsat-crafted_) R 14661 14663 14578 0 -1 4194304 1572 0 0 0 16222 1 0 0 25 0 1 0 1102676507 7946240 1557 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/14663/statm: 1940 1557 111 221 0 1716 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7760

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 14664
/proc/meminfo: memFree=1682512/2055920 swapFree=4177820/4192956
[pid=14663] ppid=14661 vsize=8740 CPUtime=222.2
/proc/14663/stat : 14663 (varsat-crafted_) R 14661 14663 14578 0 -1 4194304 1779 0 0 0 22219 1 0 0 25 0 1 0 1102676507 8949760 1764 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/14663/statm: 2185 1764 111 221 0 1961 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 8740

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 14664
/proc/meminfo: memFree=1681872/2055920 swapFree=4177820/4192956
[pid=14663] ppid=14661 vsize=9420 CPUtime=282.18
/proc/14663/stat : 14663 (varsat-crafted_) R 14661 14663 14578 0 -1 4194304 1946 0 0 0 28216 2 0 0 25 0 1 0 1102676507 9646080 1931 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/14663/statm: 2355 1931 111 221 0 2131 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 9420

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 14664
/proc/meminfo: memFree=1681296/2055920 swapFree=4177820/4192956
[pid=14663] ppid=14661 vsize=9976 CPUtime=342.16
/proc/14663/stat : 14663 (varsat-crafted_) R 14661 14663 14578 0 -1 4194304 2087 0 0 0 34214 2 0 0 25 0 1 0 1102676507 10215424 2072 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/14663/statm: 2494 2072 111 221 0 2270 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 9976

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 14664
/proc/meminfo: memFree=1680912/2055920 swapFree=4177820/4192956
[pid=14663] ppid=14661 vsize=10240 CPUtime=402.13
/proc/14663/stat : 14663 (varsat-crafted_) R 14661 14663 14578 0 -1 4194304 2178 0 0 0 40211 2 0 0 25 0 1 0 1102676507 10485760 2163 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/14663/statm: 2560 2163 111 221 0 2336 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 10240

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 14664
/proc/meminfo: memFree=1680272/2055920 swapFree=4177820/4192956
[pid=14663] ppid=14661 vsize=10956 CPUtime=462.12
/proc/14663/stat : 14663 (varsat-crafted_) R 14661 14663 14578 0 -1 4194304 2323 0 0 0 46209 3 0 0 25 0 1 0 1102676507 11218944 2308 1992294400 4194304 5102648 548682068800 18446744073709551615 4249948 0 0 4096 3 0 0 0 17 1 0 0
/proc/14663/statm: 2739 2308 111 221 0 2515 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 10956

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 14664
/proc/meminfo: memFree=1679888/2055920 swapFree=4177820/4192956
[pid=14663] ppid=14661 vsize=11364 CPUtime=522.09
/proc/14663/stat : 14663 (varsat-crafted_) R 14661 14663 14578 0 -1 4194304 2425 0 0 0 52206 3 0 0 25 0 1 0 1102676507 11636736 2410 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/14663/statm: 2841 2410 111 221 0 2617 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 11364

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 14664
/proc/meminfo: memFree=1679440/2055920 swapFree=4177820/4192956
[pid=14663] ppid=14661 vsize=11772 CPUtime=582.07
/proc/14663/stat : 14663 (varsat-crafted_) R 14661 14663 14578 0 -1 4194304 2525 0 0 0 58203 4 0 0 25 0 1 0 1102676507 12054528 2510 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/14663/statm: 2943 2510 111 221 0 2719 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 11772

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 14664
/proc/meminfo: memFree=1679120/2055920 swapFree=4177820/4192956
[pid=14663] ppid=14661 vsize=12052 CPUtime=642.05
/proc/14663/stat : 14663 (varsat-crafted_) R 14661 14663 14578 0 -1 4194304 2606 0 0 0 64201 4 0 0 25 0 1 0 1102676507 12341248 2591 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/14663/statm: 3013 2591 111 221 0 2789 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 12052

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 14664
/proc/meminfo: memFree=1678928/2055920 swapFree=4177820/4192956
[pid=14663] ppid=14661 vsize=12332 CPUtime=702.03
/proc/14663/stat : 14663 (varsat-crafted_) R 14661 14663 14578 0 -1 4194304 2657 0 0 0 70199 4 0 0 25 0 1 0 1102676507 12627968 2642 1992294400 4194304 5102648 548682068800 18446744073709551615 4255171 0 0 4096 3 0 0 0 17 1 0 0
/proc/14663/statm: 3083 2642 111 221 0 2859 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 12332

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 14664
/proc/meminfo: memFree=1678608/2055920 swapFree=4177820/4192956
[pid=14663] ppid=14661 vsize=12608 CPUtime=762
/proc/14663/stat : 14663 (varsat-crafted_) R 14661 14663 14578 0 -1 4194304 2737 0 0 0 76196 4 0 0 25 0 1 0 1102676507 12910592 2722 1992294400 4194304 5102648 548682068800 18446744073709551615 4249911 0 0 4096 3 0 0 0 17 1 0 0
/proc/14663/statm: 3152 2722 111 221 0 2928 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 12608

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 14664
/proc/meminfo: memFree=1678352/2055920 swapFree=4177820/4192956
[pid=14663] ppid=14661 vsize=12880 CPUtime=821.99
/proc/14663/stat : 14663 (varsat-crafted_) R 14661 14663 14578 0 -1 4194304 2801 0 0 0 82194 5 0 0 25 0 1 0 1102676507 13189120 2786 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/14663/statm: 3220 2786 111 221 0 2996 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 12880

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 14664
/proc/meminfo: memFree=1678032/2055920 swapFree=4177820/4192956
[pid=14663] ppid=14661 vsize=13144 CPUtime=881.96
/proc/14663/stat : 14663 (varsat-crafted_) R 14661 14663 14578 0 -1 4194304 2870 0 0 0 88191 5 0 0 25 0 1 0 1102676507 13459456 2855 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/14663/statm: 3286 2855 111 221 0 3062 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 13144

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 14664
/proc/meminfo: memFree=1677904/2055920 swapFree=4177820/4192956
[pid=14663] ppid=14661 vsize=13284 CPUtime=941.93
/proc/14663/stat : 14663 (varsat-crafted_) R 14661 14663 14578 0 -1 4194304 2901 0 0 0 94188 5 0 0 25 0 1 0 1102676507 13602816 2886 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/14663/statm: 3321 2886 111 221 0 3097 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 13284

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 14664
/proc/meminfo: memFree=1677776/2055920 swapFree=4177820/4192956
[pid=14663] ppid=14661 vsize=13432 CPUtime=1001.91
/proc/14663/stat : 14663 (varsat-crafted_) R 14661 14663 14578 0 -1 4194304 2940 0 0 0 100186 5 0 0 25 0 1 0 1102676507 13754368 2925 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/14663/statm: 3358 2925 111 221 0 3134 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 13432

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 14664
/proc/meminfo: memFree=1677648/2055920 swapFree=4177820/4192956
[pid=14663] ppid=14661 vsize=13584 CPUtime=1061.89
/proc/14663/stat : 14663 (varsat-crafted_) R 14661 14663 14578 0 -1 4194304 2974 0 0 0 106183 6 0 0 25 0 1 0 1102676507 13910016 2959 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/14663/statm: 3396 2959 111 221 0 3172 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 13584

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 14664
/proc/meminfo: memFree=1677328/2055920 swapFree=4177820/4192956
[pid=14663] ppid=14661 vsize=13996 CPUtime=1121.87
/proc/14663/stat : 14663 (varsat-crafted_) R 14661 14663 14578 0 -1 4194304 3057 0 0 0 112181 6 0 0 25 0 1 0 1102676507 14331904 3042 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/14663/statm: 3499 3042 111 221 0 3275 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 13996

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 14664
/proc/meminfo: memFree=1677072/2055920 swapFree=4177820/4192956
[pid=14663] ppid=14661 vsize=14128 CPUtime=1181.85
/proc/14663/stat : 14663 (varsat-crafted_) R 14661 14663 14578 0 -1 4194304 3108 0 0 0 118179 6 0 0 25 0 1 0 1102676507 14467072 3093 1992294400 4194304 5102648 548682068800 18446744073709551615 4250037 0 0 4096 3 0 0 0 17 1 0 0
/proc/14663/statm: 3532 3093 111 221 0 3308 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 14128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 14664
/proc/meminfo: memFree=1677008/2055920 swapFree=4177820/4192956
[pid=14663] ppid=14661 vsize=14284 CPUtime=1200.04
/proc/14663/stat : 14663 (varsat-crafted_) R 14661 14663 14578 0 -1 4194304 3125 0 0 0 119998 6 0 0 25 0 1 0 1102676507 14626816 3110 1992294400 4194304 5102648 548682068800 18446744073709551615 4249052 0 0 4096 3 0 0 0 17 1 0 0
/proc/14663/statm: 3571 3110 111 221 0 3347 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 14284

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 0.97 0.98 2/70 14664
/proc/meminfo: memFree=1677008/2055920 swapFree=4177820/4192956
[pid=14663] ppid=14661 vsize=14284 CPUtime=1200.04
/proc/14663/stat : 14663 (varsat-crafted_) R 14661 14663 14578 0 -1 4194304 3125 0 0 0 119998 6 0 0 25 0 1 0 1102676507 14626816 3110 1992294400 4194304 5102648 548682068800 18446744073709551615 4249052 0 0 4096 3 0 0 0 17 1 0 0
/proc/14663/statm: 3571 3110 111 221 0 3347 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 14284

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.99
CPU system time (s): 0.067989
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 14284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.067989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3125
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= 1601

runsolver used 1.03284 second user time and 3.34749 second system time

The end

Launcher Data 

Begin job on node73 at 2009-03-29 06:15:18
IDJOB=1518471
IDBENCH=70682
IDSOLVER=537
FILE ID=node73/1518471-1238300118
PBS_JOBID= 9061055
Free space on /tmp= 66268 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S844931093-069.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518471-1238300118/watcher-1518471-1238300118 -o /tmp/evaluation-result-1518471-1238300118/solver-1518471-1238300118 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1210874261 HOME/instance-1518471-1238300118.cnf

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

MD5SUM BENCH= 589832b31b8f1cb4096063d76e2202cf
RANDOM SEED=1210874261

node73.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		: 3000.277
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		: 3000.277
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:       1689976 kB
Buffers:         66924 kB
Cached:         214028 kB
SwapCached:       8184 kB
Active:         191016 kB
Inactive:        99724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1689976 kB
SwapTotal:     4192956 kB
SwapFree:      4177820 kB
Dirty:            1060 kB
Writeback:           0 kB
Mapped:          15564 kB
Slab:            60752 kB
Committed_AS:  2719520 kB
PageTables:       1656 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= 66268 MiB
End job on node73 at 2009-03-29 06:35:21