Trace number 1517333

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
VARSAT-random 2009-03-22? (TO) 1200.09 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S332478069-041.cnf
MD5SUMa8388760bc12fcaf54760067730a9d5b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark467.658
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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:  440                                                  |
0.00/0.00	c |  Number of clauses:    1870                                                 |
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:          102074773.000000
0.00/0.00	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.00	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     428     1856     5632 |      618        0    nan |  0.000 % |
0.00/0.01	c |       100 |     428     1856     5632 |      680      100     21 |  0.001 % |
0.01/0.02	c |       251 |     428     1856     5632 |      748      251     20 |  0.001 % |
0.01/0.03	c |       477 |     428     1856     5632 |      823      477     20 |  0.001 % |
0.01/0.05	c |       817 |     428     1856     5632 |      905      817     20 |  0.001 % |
0.01/0.07	c |      1327 |     428     1856     5632 |      996      858     20 |  0.001 % |
0.09/0.10	c |      2087 |     428     1856     5632 |     1096      567     17 |  0.001 % |
0.09/0.14	c |      3226 |     428     1856     5632 |     1205     1123     21 |  0.001 % |
0.19/0.21	c |      4934 |     428     1856     5632 |     1326      951     19 |  0.001 % |
0.29/0.31	c |      7497 |     428     1856     5632 |     1458      776     19 |  0.001 % |
0.39/0.46	c |     11342 |     428     1856     5632 |     1604      856     18 |  0.001 % |
0.69/0.70	c |     17108 |     428     1856     5632 |     1765      906     16 |  0.001 % |
1.00/1.06	c |     25757 |     428     1856     5632 |     1941     1461     17 |  0.001 % |
1.59/1.62	c |     38731 |     428     1856     5632 |     2135     1565     18 |  0.001 % |
2.39/2.49	c |     58192 |     428     1856     5632 |     2349     1427     19 |  0.001 % |
3.69/3.79	c |     87384 |     428     1856     5632 |     2584     1914     19 |  0.001 % |
5.79/5.83	c |    131173 |     428     1856     5632 |     2842     2422     19 |  0.001 % |
8.99/9.06	c |    196857 |     428     1856     5632 |     3127     1652     19 |  0.001 % |
14.09/14.10	c |    295383 |     428     1856     5632 |     3439     1767     19 |  0.001 % |
21.89/21.98	c |    443172 |     428     1856     5632 |     3783     3049     21 |  0.001 % |
34.09/34.13	c |    664856 |     428     1856     5632 |     4162     2675     19 |  0.001 % |
52.97/53.04	c |    997381 |     428     1856     5632 |     4578     2705     20 |  0.001 % |
82.67/82.73	c |   1496170 |     428     1856     5632 |     5036     4103     21 |  0.001 % |
128.75/128.87	c |   2244353 |     428     1856     5632 |     5539     2722     19 |  0.001 % |
201.43/201.55	c |   3366627 |     428     1856     5632 |     6093     5480     21 |  0.001 % |
313.71/313.86	c |   5050038 |     428     1856     5632 |     6703     4971     20 |  0.001 % |
494.96/495.13	c |   7575154 |     428     1856     5632 |     7373     5380     22 |  0.001 % |
774.69/774.99	c |  11362830 |     428     1856     5632 |     8110     5671     21 |  0.001 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1517333-1238283793/watcher-1517333-1238283793 -o /tmp/evaluation-result-1517333-1238283793/solver-1517333-1238283793 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=102074773 HOME/instance-1517333-1238283793.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: 0.84 0.95 0.98 3/73 12633
/proc/meminfo: memFree=1634816/2055920 swapFree=4164824/4192956
[pid=12633] ppid=12631 vsize=2560 CPUtime=0
/proc/12633/stat : 12633 (varsat-random_s) R 12631 12633 12596 0 -1 4194304 235 0 0 0 0 0 0 0 21 0 1 0 1101044171 2621440 220 1992294400 4194304 5102416 548682068800 18446744073709551615 4723578 0 0 4096 3 0 0 0 17 1 0 0
/proc/12633/statm: 630 221 99 221 0 406 0

[startup+0.0197809 s]
/proc/loadavg: 0.84 0.95 0.98 3/73 12633
/proc/meminfo: memFree=1634816/2055920 swapFree=4164824/4192956
[pid=12633] ppid=12631 vsize=2520 CPUtime=0.01
/proc/12633/stat : 12633 (varsat-random_s) R 12631 12633 12596 0 -1 4194304 249 0 0 0 1 0 0 0 21 0 1 0 1101044171 2580480 234 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/12633/statm: 630 234 112 221 0 406 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2520

[startup+0.101789 s]
/proc/loadavg: 0.84 0.95 0.98 3/73 12633
/proc/meminfo: memFree=1634816/2055920 swapFree=4164824/4192956
[pid=12633] ppid=12631 vsize=2520 CPUtime=0.09
/proc/12633/stat : 12633 (varsat-random_s) R 12631 12633 12596 0 -1 4194304 265 0 0 0 9 0 0 0 21 0 1 0 1101044171 2580480 250 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12633/statm: 630 250 112 221 0 406 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2520

[startup+0.30181 s]
/proc/loadavg: 0.84 0.95 0.98 3/73 12633
/proc/meminfo: memFree=1634816/2055920 swapFree=4164824/4192956
[pid=12633] ppid=12631 vsize=2652 CPUtime=0.29
/proc/12633/stat : 12633 (varsat-random_s) R 12631 12633 12596 0 -1 4194304 298 0 0 0 29 0 0 0 23 0 1 0 1101044171 2715648 283 1992294400 4194304 5102416 548682068800 18446744073709551615 4249737 0 0 4096 3 0 0 0 17 1 0 0
/proc/12633/statm: 663 283 112 221 0 439 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2652

[startup+0.701855 s]
/proc/loadavg: 0.84 0.95 0.98 3/73 12633
/proc/meminfo: memFree=1634816/2055920 swapFree=4164824/4192956
[pid=12633] ppid=12631 vsize=2784 CPUtime=0.69
/proc/12633/stat : 12633 (varsat-random_s) R 12631 12633 12596 0 -1 4194304 328 0 0 0 69 0 0 0 25 0 1 0 1101044171 2850816 313 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12633/statm: 696 313 112 221 0 472 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2784

[startup+1.50194 s]
/proc/loadavg: 0.84 0.95 0.98 2/74 12635
/proc/meminfo: memFree=1633656/2055920 swapFree=4164824/4192956
[pid=12633] ppid=12631 vsize=3048 CPUtime=1.49
/proc/12633/stat : 12633 (varsat-random_s) R 12631 12633 12596 0 -1 4194304 372 0 0 0 149 0 0 0 25 0 1 0 1101044171 3121152 357 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/12633/statm: 762 357 112 221 0 538 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3048

[startup+3.10111 s]
/proc/loadavg: 0.84 0.95 0.98 2/74 12635
/proc/meminfo: memFree=1633464/2055920 swapFree=4164824/4192956
[pid=12633] ppid=12631 vsize=3180 CPUtime=3.09
/proc/12633/stat : 12633 (varsat-random_s) R 12631 12633 12596 0 -1 4194304 428 0 0 0 309 0 0 0 25 0 1 0 1101044171 3256320 413 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/12633/statm: 795 413 112 221 0 571 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3180

[startup+6.30145 s]
/proc/loadavg: 0.85 0.95 0.98 2/74 12635
/proc/meminfo: memFree=1633152/2055920 swapFree=4164824/4192956
[pid=12633] ppid=12631 vsize=3444 CPUtime=6.29
/proc/12633/stat : 12633 (varsat-random_s) R 12631 12633 12596 0 -1 4194304 501 0 0 0 629 0 0 0 25 0 1 0 1101044171 3526656 486 1992294400 4194304 5102416 548682068800 18446744073709551615 4254863 0 0 4096 3 0 0 0 17 1 0 0
/proc/12633/statm: 861 486 112 221 0 637 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3444

[startup+12.7011 s]
/proc/loadavg: 0.87 0.95 0.98 2/74 12635
/proc/meminfo: memFree=1632512/2055920 swapFree=4164824/4192956
[pid=12633] ppid=12631 vsize=3976 CPUtime=12.69
/proc/12633/stat : 12633 (varsat-random_s) R 12631 12633 12596 0 -1 4194304 613 0 0 0 1269 0 0 0 25 0 1 0 1101044171 4071424 598 1992294400 4194304 5102416 548682068800 18446744073709551615 4231874 0 0 4096 3 0 0 0 17 1 0 0
/proc/12633/statm: 994 598 112 221 0 770 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3976

[startup+25.5025 s]
/proc/loadavg: 0.89 0.95 0.98 2/74 12636
/proc/meminfo: memFree=1631872/2055920 swapFree=4164824/4192956
[pid=12633] ppid=12631 vsize=4504 CPUtime=25.49
/proc/12633/stat : 12633 (varsat-random_s) R 12631 12633 12596 0 -1 4194304 745 0 0 0 2549 0 0 0 25 0 1 0 1101044171 4612096 730 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/12633/statm: 1126 730 112 221 0 902 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4504

[startup+51.1022 s]
/proc/loadavg: 0.93 0.96 0.98 2/74 12636
/proc/meminfo: memFree=1631296/2055920 swapFree=4164824/4192956
[pid=12633] ppid=12631 vsize=5040 CPUtime=51.08
/proc/12633/stat : 12633 (varsat-random_s) R 12631 12633 12596 0 -1 4194304 889 0 0 0 5108 0 0 0 25 0 1 0 1101044171 5160960 874 1992294400 4194304 5102416 548682068800 18446744073709551615 4256007 0 0 4096 3 0 0 0 17 1 0 0
/proc/12633/statm: 1260 874 112 221 0 1036 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5040

[startup+102.307 s]
/proc/loadavg: 0.97 0.96 0.98 2/74 12636
/proc/meminfo: memFree=1630528/2055920 swapFree=4164824/4192956
[pid=12633] ppid=12631 vsize=5980 CPUtime=102.27
/proc/12633/stat : 12633 (varsat-random_s) R 12631 12633 12596 0 -1 4194304 1115 0 0 0 10227 0 0 0 25 0 1 0 1101044171 6123520 1100 1992294400 4194304 5102416 548682068800 18446744073709551615 4248798 0 0 4096 3 0 0 0 17 1 0 0
/proc/12633/statm: 1495 1100 112 221 0 1271 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5980

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 12636
/proc/meminfo: memFree=1629888/2055920 swapFree=4164824/4192956
[pid=12633] ppid=12631 vsize=6556 CPUtime=162.25
/proc/12633/stat : 12633 (varsat-random_s) R 12631 12633 12596 0 -1 4194304 1270 0 0 0 16225 0 0 0 25 0 1 0 1101044171 6713344 1255 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/12633/statm: 1639 1255 112 221 0 1415 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6556

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 12636
/proc/meminfo: memFree=1629184/2055920 swapFree=4164824/4192956
[pid=12633] ppid=12631 vsize=7240 CPUtime=222.24
/proc/12633/stat : 12633 (varsat-random_s) R 12631 12633 12596 0 -1 4194304 1434 0 0 0 22223 1 0 0 25 0 1 0 1101044171 7413760 1419 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/12633/statm: 1810 1419 112 221 0 1586 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 7240

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 12636
/proc/meminfo: memFree=1628864/2055920 swapFree=4164824/4192956
[pid=12633] ppid=12631 vsize=7504 CPUtime=282.22
/proc/12633/stat : 12633 (varsat-random_s) R 12631 12633 12596 0 -1 4194304 1505 0 0 0 28221 1 0 0 25 0 1 0 1101044171 7684096 1490 1992294400 4194304 5102416 548682068800 18446744073709551615 4255731 0 0 4096 3 0 0 0 17 1 0 0
/proc/12633/statm: 1876 1490 112 221 0 1652 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7504

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 12636
/proc/meminfo: memFree=1628352/2055920 swapFree=4164824/4192956
[pid=12633] ppid=12631 vsize=8064 CPUtime=342.2
/proc/12633/stat : 12633 (varsat-random_s) R 12631 12633 12596 0 -1 4194304 1626 0 0 0 34219 1 0 0 25 0 1 0 1101044171 8257536 1611 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/12633/statm: 2016 1611 112 221 0 1792 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 8064

[startup+402.302 s]
/proc/loadavg: 1.03 0.99 0.99 2/74 12636
/proc/meminfo: memFree=1627968/2055920 swapFree=4164824/4192956
[pid=12633] ppid=12631 vsize=8336 CPUtime=402.19
/proc/12633/stat : 12633 (varsat-random_s) R 12631 12633 12596 0 -1 4194304 1705 0 0 0 40218 1 0 0 25 0 1 0 1101044171 8536064 1690 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12633/statm: 2084 1690 112 221 0 1860 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 8336

[startup+462.301 s]
/proc/loadavg: 1.12 1.02 1.00 2/74 12636
/proc/meminfo: memFree=1627648/2055920 swapFree=4164824/4192956
[pid=12633] ppid=12631 vsize=8616 CPUtime=462.17
/proc/12633/stat : 12633 (varsat-random_s) R 12631 12633 12596 0 -1 4194304 1778 0 0 0 46216 1 0 0 25 0 1 0 1101044171 8822784 1763 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/12633/statm: 2154 1763 112 221 0 1930 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 8616

[startup+522.302 s]
/proc/loadavg: 1.12 1.03 1.00 2/74 12636
/proc/meminfo: memFree=1627136/2055920 swapFree=4164824/4192956
[pid=12633] ppid=12631 vsize=9168 CPUtime=522.15
/proc/12633/stat : 12633 (varsat-random_s) R 12631 12633 12596 0 -1 4194304 1893 0 0 0 52214 1 0 0 25 0 1 0 1101044171 9388032 1878 1992294400 4194304 5102416 548682068800 18446744073709551615 4249579 0 0 4096 3 0 0 0 17 1 0 0
/proc/12633/statm: 2292 1878 112 221 0 2068 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 9168

[startup+582.302 s]
/proc/loadavg: 1.11 1.04 1.00 2/74 12636
/proc/meminfo: memFree=1626816/2055920 swapFree=4164824/4192956
[pid=12633] ppid=12631 vsize=9448 CPUtime=582.14
/proc/12633/stat : 12633 (varsat-random_s) R 12631 12633 12596 0 -1 4194304 1959 0 0 0 58213 1 0 0 25 0 1 0 1101044171 9674752 1944 1992294400 4194304 5102416 548682068800 18446744073709551615 4249548 0 0 4096 3 0 0 0 17 1 0 0
/proc/12633/statm: 2362 1944 112 221 0 2138 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 9448

[startup+642.301 s]
/proc/loadavg: 1.14 1.06 1.01 2/74 12636
/proc/meminfo: memFree=1626560/2055920 swapFree=4164824/4192956
[pid=12633] ppid=12631 vsize=9592 CPUtime=642.12
/proc/12633/stat : 12633 (varsat-random_s) R 12631 12633 12596 0 -1 4194304 2012 0 0 0 64211 1 0 0 25 0 1 0 1101044171 9822208 1997 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/12633/statm: 2398 1997 112 221 0 2174 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 9592

[startup+702.302 s]
/proc/loadavg: 1.15 1.08 1.01 2/74 12636
/proc/meminfo: memFree=1626496/2055920 swapFree=4164824/4192956
[pid=12633] ppid=12631 vsize=9724 CPUtime=702.11
/proc/12633/stat : 12633 (varsat-random_s) R 12631 12633 12596 0 -1 4194304 2039 0 0 0 70209 2 0 0 25 0 1 0 1101044171 9957376 2024 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/12633/statm: 2431 2024 112 221 0 2207 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 9724

[startup+762.305 s]
/proc/loadavg: 1.11 1.07 1.01 2/74 12636
/proc/meminfo: memFree=1626368/2055920 swapFree=4164824/4192956
[pid=12633] ppid=12631 vsize=9864 CPUtime=762.1
/proc/12633/stat : 12633 (varsat-random_s) R 12631 12633 12596 0 -1 4194304 2060 0 0 0 76208 2 0 0 25 0 1 0 1101044171 10100736 2045 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12633/statm: 2466 2045 112 221 0 2242 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 9864

[startup+822.302 s]
/proc/loadavg: 1.04 1.06 1.01 2/74 12636
/proc/meminfo: memFree=1626048/2055920 swapFree=4164824/4192956
[pid=12633] ppid=12631 vsize=10204 CPUtime=822.08
/proc/12633/stat : 12633 (varsat-random_s) R 12631 12633 12596 0 -1 4194304 2153 0 0 0 82206 2 0 0 25 0 1 0 1101044171 10448896 2138 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/12633/statm: 2551 2138 112 221 0 2327 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 10204

[startup+882.302 s]
/proc/loadavg: 1.01 1.05 1.00 2/74 12636
/proc/meminfo: memFree=1625728/2055920 swapFree=4164824/4192956
[pid=12633] ppid=12631 vsize=10492 CPUtime=882.06
/proc/12633/stat : 12633 (varsat-random_s) R 12631 12633 12596 0 -1 4194304 2214 0 0 0 88204 2 0 0 25 0 1 0 1101044171 10743808 2199 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/12633/statm: 2623 2199 112 221 0 2399 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 10492

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/74 12636
/proc/meminfo: memFree=1625600/2055920 swapFree=4164824/4192956
[pid=12633] ppid=12631 vsize=10648 CPUtime=942.04
/proc/12633/stat : 12633 (varsat-random_s) R 12631 12633 12596 0 -1 4194304 2252 0 0 0 94202 2 0 0 25 0 1 0 1101044171 10903552 2237 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/12633/statm: 2662 2237 112 221 0 2438 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 10648

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/74 12636
/proc/meminfo: memFree=1625472/2055920 swapFree=4164824/4192956
[pid=12633] ppid=12631 vsize=10800 CPUtime=1002.03
/proc/12633/stat : 12633 (varsat-random_s) R 12631 12633 12596 0 -1 4194304 2279 0 0 0 100201 2 0 0 25 0 1 0 1101044171 11059200 2264 1992294400 4194304 5102416 548682068800 18446744073709551615 4228243 0 0 4096 3 0 0 0 17 1 0 0
/proc/12633/statm: 2700 2264 112 221 0 2476 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 10800

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/74 12636
/proc/meminfo: memFree=1625472/2055920 swapFree=4164824/4192956
[pid=12633] ppid=12631 vsize=10948 CPUtime=1062.01
/proc/12633/stat : 12633 (varsat-random_s) R 12631 12633 12596 0 -1 4194304 2308 0 0 0 106199 2 0 0 25 0 1 0 1101044171 11210752 2293 1992294400 4194304 5102416 548682068800 18446744073709551615 4249408 0 0 4096 3 0 0 0 17 1 0 0
/proc/12633/statm: 2737 2293 112 221 0 2513 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 10948

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/74 12642
/proc/meminfo: memFree=1625336/2055920 swapFree=4164824/4192956
[pid=12633] ppid=12631 vsize=10948 CPUtime=1122
/proc/12633/stat : 12633 (varsat-random_s) R 12631 12633 12596 0 -1 4194304 2331 0 0 0 112197 3 0 0 25 0 1 0 1101044171 11210752 2316 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12633/statm: 2737 2316 112 221 0 2513 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 10948

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/74 12642
/proc/meminfo: memFree=1625144/2055920 swapFree=4164824/4192956
[pid=12633] ppid=12631 vsize=11220 CPUtime=1181.98
/proc/12633/stat : 12633 (varsat-random_s) R 12631 12633 12596 0 -1 4194304 2384 0 0 0 118195 3 0 0 25 0 1 0 1101044171 11489280 2369 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12633/statm: 2805 2369 112 221 0 2581 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 11220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.00 2/74 12642
/proc/meminfo: memFree=1625080/2055920 swapFree=4164824/4192956
[pid=12633] ppid=12631 vsize=11220 CPUtime=1200.08
/proc/12633/stat : 12633 (varsat-random_s) R 12631 12633 12596 0 -1 4194304 2388 0 0 0 120005 3 0 0 25 0 1 0 1101044171 11489280 2373 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/12633/statm: 2805 2373 112 221 0 2581 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 11220

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): 1200.09
CPU user time (s): 1200.06
CPU system time (s): 0.035994
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 11220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.035994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2388
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= 1056

runsolver used 1.04984 second user time and 3.32949 second system time

The end

Launcher Data 

Begin job on node81 at 2009-03-29 00:43:13
IDJOB=1517333
IDBENCH=70587
IDSOLVER=539
FILE ID=node81/1517333-1238283793
PBS_JOBID= 9060987
Free space on /tmp= 126236 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S332478069-041.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517333-1238283793/watcher-1517333-1238283793 -o /tmp/evaluation-result-1517333-1238283793/solver-1517333-1238283793 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=102074773 HOME/instance-1517333-1238283793.cnf

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

MD5SUM BENCH= a8388760bc12fcaf54760067730a9d5b
RANDOM SEED=102074773

node81.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		: 3000.220
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		: 3000.220
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1635232 kB
Buffers:         59016 kB
Cached:         266352 kB
SwapCached:      18984 kB
Active:         108920 kB
Inactive:       237164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1635232 kB
SwapTotal:     4192956 kB
SwapFree:      4164824 kB
Dirty:            1172 kB
Writeback:           0 kB
Mapped:          26448 kB
Slab:            59444 kB
Committed_AS:  2808004 kB
PageTables:       2084 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126236 MiB
End job on node81 at 2009-03-29 01:03:16