Trace number 1517069

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S517464300-073.cnf
MD5SUM7c267c9186cddd61ecbfa4c2ad3e3281
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 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:          445613396.000000
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 |     552     2354     7086 |      784        0    nan |  0.000 % |
0.00/0.02	c |       100 |     552     2354     7086 |      863      100     25 |  0.000 % |
0.00/0.04	c |       253 |     552     2354     7086 |      949      253     24 |  0.000 % |
0.05/0.06	c |       482 |     552     2354     7086 |     1044      482     26 |  0.000 % |
0.05/0.09	c |       820 |     552     2354     7086 |     1148      820     26 |  0.000 % |
0.09/0.13	c |      1326 |     552     2354     7086 |     1263      714     25 |  0.000 % |
0.09/0.17	c |      2086 |     552     2354     7086 |     1390      801     24 |  0.000 % |
0.19/0.23	c |      3225 |     552     2354     7086 |     1529     1213     24 |  0.000 % |
0.29/0.33	c |      4933 |     552     2354     7086 |     1682     1339     23 |  0.000 % |
0.40/0.47	c |      7495 |     552     2354     7086 |     1850     1270     25 |  0.000 % |
0.59/0.68	c |     11341 |     552     2354     7086 |     2035     1288     23 |  0.000 % |
0.90/0.99	c |     17108 |     552     2354     7086 |     2238     1795     24 |  0.000 % |
1.40/1.47	c |     25757 |     552     2354     7086 |     2462     1214     21 |  0.000 % |
2.20/2.20	c |     38731 |     552     2354     7086 |     2708     1550     23 |  0.000 % |
3.30/3.33	c |     58192 |     552     2354     7086 |     2979     1624     22 |  0.000 % |
4.99/5.06	c |     87385 |     552     2354     7086 |     3277     1976     23 |  0.000 % |
7.69/7.77	c |    131174 |     552     2354     7086 |     3605     2405     25 |  0.000 % |
11.89/11.96	c |    196858 |     552     2354     7086 |     3966     2269     22 |  0.000 % |
18.39/18.48	c |    295385 |     552     2354     7086 |     4362     2160     24 |  0.000 % |
28.48/28.59	c |    443177 |     552     2354     7086 |     4798     4053     26 |  0.000 % |
44.28/44.34	c |    664860 |     552     2354     7086 |     5278     2449     23 |  0.000 % |
69.37/69.47	c |    997385 |     552     2354     7086 |     5806     4088     26 |  0.000 % |
108.86/108.99	c |   1496179 |     552     2354     7086 |     6387     3954     26 |  0.000 % |
172.35/172.44	c |   2244361 |     552     2354     7086 |     7026     3274     26 |  0.000 % |
272.21/272.39	c |   3366636 |     552     2354     7086 |     7728     6051     26 |  0.000 % |
424.77/424.95	c |   5050048 |     552     2354     7086 |     8501     6244     27 |  0.000 % |
664.99/665.26	c |   7575164 |     552     2354     7086 |     9351     5028     27 |  0.000 % |
1048.49/1048.88	c |  11362840 |     552     2354     7086 |    10286     8805     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-1517069-1238279685/watcher-1517069-1238279685 -o /tmp/evaluation-result-1517069-1238279685/solver-1517069-1238279685 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=445613396 HOME/instance-1517069-1238279685.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 0.98 0.99 3/64 19154
/proc/meminfo: memFree=874744/2055920 swapFree=4176704/4192956
[pid=19154] ppid=19152 vsize=2556 CPUtime=0
/proc/19154/stat : 19154 (varsat-random_s) R 19152 19154 18765 0 -1 4194304 250 0 0 0 0 0 0 0 18 0 1 0 1100634410 2617344 235 1992294400 4194304 5102416 548682068800 18446744073709551615 4272167 0 0 4096 3 0 0 0 17 1 0 0
/proc/19154/statm: 639 235 97 221 0 415 0

[startup+0.0593449 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 19154
/proc/meminfo: memFree=874744/2055920 swapFree=4176704/4192956
[pid=19154] ppid=19152 vsize=2648 CPUtime=0.05
/proc/19154/stat : 19154 (varsat-random_s) R 19152 19154 18765 0 -1 4194304 281 0 0 0 5 0 0 0 18 0 1 0 1100634410 2711552 266 1992294400 4194304 5102416 548682068800 18446744073709551615 4220797 0 0 4096 3 0 0 0 17 1 0 0
/proc/19154/statm: 662 266 112 221 0 438 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2648

[startup+0.101349 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 19154
/proc/meminfo: memFree=874744/2055920 swapFree=4176704/4192956
[pid=19154] ppid=19152 vsize=2648 CPUtime=0.09
/proc/19154/stat : 19154 (varsat-random_s) R 19152 19154 18765 0 -1 4194304 282 0 0 0 9 0 0 0 18 0 1 0 1100634410 2711552 267 1992294400 4194304 5102416 548682068800 18446744073709551615 4220605 0 0 4096 3 0 0 0 17 1 0 0
/proc/19154/statm: 662 267 112 221 0 438 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2648

[startup+0.301373 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 19154
/proc/meminfo: memFree=874744/2055920 swapFree=4176704/4192956
[pid=19154] ppid=19152 vsize=2780 CPUtime=0.29
/proc/19154/stat : 19154 (varsat-random_s) R 19152 19154 18765 0 -1 4194304 320 0 0 0 29 0 0 0 19 0 1 0 1100634410 2846720 305 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/19154/statm: 695 305 112 221 0 471 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2780

[startup+0.701418 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 19154
/proc/meminfo: memFree=874744/2055920 swapFree=4176704/4192956
[pid=19154] ppid=19152 vsize=2912 CPUtime=0.69
/proc/19154/stat : 19154 (varsat-random_s) R 19152 19154 18765 0 -1 4194304 365 0 0 0 69 0 0 0 22 0 1 0 1100634410 2981888 350 1992294400 4194304 5102416 548682068800 18446744073709551615 4250064 0 0 4096 3 0 0 0 17 1 0 0
/proc/19154/statm: 728 350 112 221 0 504 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2912

[startup+1.50152 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19155
/proc/meminfo: memFree=873648/2055920 swapFree=4176704/4192956
[pid=19154] ppid=19152 vsize=3176 CPUtime=1.49
/proc/19154/stat : 19154 (varsat-random_s) R 19152 19154 18765 0 -1 4194304 422 0 0 0 149 0 0 0 25 0 1 0 1100634410 3252224 407 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19154/statm: 794 407 112 221 0 570 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3176

[startup+3.1017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19155
/proc/meminfo: memFree=873264/2055920 swapFree=4176704/4192956
[pid=19154] ppid=19152 vsize=3440 CPUtime=3.09
/proc/19154/stat : 19154 (varsat-random_s) R 19152 19154 18765 0 -1 4194304 494 0 0 0 309 0 0 0 25 0 1 0 1100634410 3522560 479 1992294400 4194304 5102416 548682068800 18446744073709551615 4254953 0 0 4096 3 0 0 0 17 1 0 0
/proc/19154/statm: 860 479 112 221 0 636 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3440

[startup+6.30106 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19155
/proc/meminfo: memFree=872752/2055920 swapFree=4176704/4192956
[pid=19154] ppid=19152 vsize=3836 CPUtime=6.29
/proc/19154/stat : 19154 (varsat-random_s) R 19152 19154 18765 0 -1 4194304 590 0 0 0 629 0 0 0 25 0 1 0 1100634410 3928064 575 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/19154/statm: 959 575 112 221 0 735 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3836

[startup+12.7018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19155
/proc/meminfo: memFree=872240/2055920 swapFree=4176704/4192956
[pid=19154] ppid=19152 vsize=4364 CPUtime=12.69
/proc/19154/stat : 19154 (varsat-random_s) R 19152 19154 18765 0 -1 4194304 706 0 0 0 1269 0 0 0 25 0 1 0 1100634410 4468736 691 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/19154/statm: 1091 691 112 221 0 867 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4364

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19155
/proc/meminfo: memFree=871600/2055920 swapFree=4176704/4192956
[pid=19154] ppid=19152 vsize=4896 CPUtime=25.48
/proc/19154/stat : 19154 (varsat-random_s) R 19152 19154 18765 0 -1 4194304 842 0 0 0 2548 0 0 0 25 0 1 0 1100634410 5013504 827 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/19154/statm: 1224 827 112 221 0 1000 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4896

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19155
/proc/meminfo: memFree=870832/2055920 swapFree=4176704/4192956
[pid=19154] ppid=19152 vsize=5564 CPUtime=51.08
/proc/19154/stat : 19154 (varsat-random_s) R 19152 19154 18765 0 -1 4194304 1030 0 0 0 5107 1 0 0 25 0 1 0 1100634410 5697536 1015 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19154/statm: 1391 1015 112 221 0 1167 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5564

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19155
/proc/meminfo: memFree=869680/2055920 swapFree=4176704/4192956
[pid=19154] ppid=19152 vsize=6776 CPUtime=102.26
/proc/19154/stat : 19154 (varsat-random_s) R 19152 19154 18765 0 -1 4194304 1323 0 0 0 10225 1 0 0 25 0 1 0 1100634410 6938624 1308 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/19154/statm: 1694 1308 112 221 0 1470 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6776

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19155
/proc/meminfo: memFree=868784/2055920 swapFree=4176704/4192956
[pid=19154] ppid=19152 vsize=7740 CPUtime=162.24
/proc/19154/stat : 19154 (varsat-random_s) R 19152 19154 18765 0 -1 4194304 1537 0 0 0 16223 1 0 0 25 0 1 0 1100634410 7925760 1522 1992294400 4194304 5102416 548682068800 18446744073709551615 4249966 0 0 4096 3 0 0 0 17 1 0 0
/proc/19154/statm: 1935 1522 112 221 0 1711 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7740

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19155
/proc/meminfo: memFree=868016/2055920 swapFree=4176704/4192956
[pid=19154] ppid=19152 vsize=8440 CPUtime=222.23
/proc/19154/stat : 19154 (varsat-random_s) R 19152 19154 18765 0 -1 4194304 1719 0 0 0 22221 2 0 0 25 0 1 0 1100634410 8642560 1704 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19154/statm: 2110 1704 112 221 0 1886 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8440

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19155
/proc/meminfo: memFree=867440/2055920 swapFree=4176704/4192956
[pid=19154] ppid=19152 vsize=8976 CPUtime=282.21
/proc/19154/stat : 19154 (varsat-random_s) R 19152 19154 18765 0 -1 4194304 1848 0 0 0 28218 3 0 0 25 0 1 0 1100634410 9191424 1833 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19154/statm: 2244 1833 112 221 0 2020 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 8976

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19155
/proc/meminfo: memFree=866992/2055920 swapFree=4176704/4192956
[pid=19154] ppid=19152 vsize=9396 CPUtime=342.19
/proc/19154/stat : 19154 (varsat-random_s) R 19152 19154 18765 0 -1 4194304 1964 0 0 0 34216 3 0 0 25 0 1 0 1100634410 9621504 1949 1992294400 4194304 5102416 548682068800 18446744073709551615 4249746 0 0 4096 3 0 0 0 17 1 0 0
/proc/19154/statm: 2349 1949 112 221 0 2125 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 9396

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19155
/proc/meminfo: memFree=866672/2055920 swapFree=4176704/4192956
[pid=19154] ppid=19152 vsize=9816 CPUtime=402.17
/proc/19154/stat : 19154 (varsat-random_s) R 19152 19154 18765 0 -1 4194304 2056 0 0 0 40214 3 0 0 25 0 1 0 1100634410 10051584 2041 1992294400 4194304 5102416 548682068800 18446744073709551615 4229786 0 0 4096 3 0 0 0 17 1 0 0
/proc/19154/statm: 2454 2041 112 221 0 2230 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 9816

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19155
/proc/meminfo: memFree=866160/2055920 swapFree=4176704/4192956
[pid=19154] ppid=19152 vsize=10228 CPUtime=462.15
/proc/19154/stat : 19154 (varsat-random_s) R 19152 19154 18765 0 -1 4194304 2169 0 0 0 46212 3 0 0 25 0 1 0 1100634410 10473472 2154 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/19154/statm: 2557 2154 112 221 0 2333 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 10228

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19155
/proc/meminfo: memFree=865776/2055920 swapFree=4176704/4192956
[pid=19154] ppid=19152 vsize=10784 CPUtime=522.14
/proc/19154/stat : 19154 (varsat-random_s) R 19152 19154 18765 0 -1 4194304 2296 0 0 0 52210 4 0 0 25 0 1 0 1100634410 11042816 2281 1992294400 4194304 5102416 548682068800 18446744073709551615 4249526 0 0 4096 3 0 0 0 17 1 0 0
/proc/19154/statm: 2696 2281 112 221 0 2472 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 10784

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19157
/proc/meminfo: memFree=865256/2055920 swapFree=4176704/4192956
[pid=19154] ppid=19152 vsize=11212 CPUtime=582.12
/proc/19154/stat : 19154 (varsat-random_s) R 19152 19154 18765 0 -1 4194304 2375 0 0 0 58208 4 0 0 25 0 1 0 1100634410 11481088 2360 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/19154/statm: 2803 2360 112 221 0 2579 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 11212

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19157
/proc/meminfo: memFree=865136/2055920 swapFree=4176704/4192956
[pid=19154] ppid=19152 vsize=11352 CPUtime=642.1
/proc/19154/stat : 19154 (varsat-random_s) R 19152 19154 18765 0 -1 4194304 2429 0 0 0 64206 4 0 0 25 0 1 0 1100634410 11624448 2414 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/19154/statm: 2838 2414 112 221 0 2614 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 11352

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19157
/proc/meminfo: memFree=864688/2055920 swapFree=4176704/4192956
[pid=19154] ppid=19152 vsize=11760 CPUtime=702.09
/proc/19154/stat : 19154 (varsat-random_s) R 19152 19154 18765 0 -1 4194304 2530 0 0 0 70204 5 0 0 25 0 1 0 1100634410 12042240 2515 1992294400 4194304 5102416 548682068800 18446744073709551615 4249638 0 0 4096 3 0 0 0 17 1 0 0
/proc/19154/statm: 2940 2515 112 221 0 2716 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 11760

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19157
/proc/meminfo: memFree=864496/2055920 swapFree=4176704/4192956
[pid=19154] ppid=19152 vsize=11928 CPUtime=762.07
/proc/19154/stat : 19154 (varsat-random_s) R 19152 19154 18765 0 -1 4194304 2579 0 0 0 76202 5 0 0 25 0 1 0 1100634410 12214272 2564 1992294400 4194304 5102416 548682068800 18446744073709551615 4249650 0 0 4096 3 0 0 0 17 1 0 0
/proc/19154/statm: 2982 2564 112 221 0 2758 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 11928

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19157
/proc/meminfo: memFree=864304/2055920 swapFree=4176704/4192956
[pid=19154] ppid=19152 vsize=12212 CPUtime=822.05
/proc/19154/stat : 19154 (varsat-random_s) R 19152 19154 18765 0 -1 4194304 2643 0 0 0 82200 5 0 0 25 0 1 0 1100634410 12505088 2628 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/19154/statm: 3053 2628 112 221 0 2829 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 12212

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19157
/proc/meminfo: memFree=864176/2055920 swapFree=4176704/4192956
[pid=19154] ppid=19152 vsize=12484 CPUtime=882.03
/proc/19154/stat : 19154 (varsat-random_s) R 19152 19154 18765 0 -1 4194304 2686 0 0 0 88198 5 0 0 25 0 1 0 1100634410 12783616 2671 1992294400 4194304 5102416 548682068800 18446744073709551615 4249504 0 0 4096 3 0 0 0 17 1 0 0
/proc/19154/statm: 3121 2671 112 221 0 2897 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 12484

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19157
/proc/meminfo: memFree=863984/2055920 swapFree=4176704/4192956
[pid=19154] ppid=19152 vsize=12616 CPUtime=942.02
/proc/19154/stat : 19154 (varsat-random_s) R 19152 19154 18765 0 -1 4194304 2728 0 0 0 94196 6 0 0 25 0 1 0 1100634410 12918784 2713 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/19154/statm: 3154 2713 112 221 0 2930 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 12616

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19157
/proc/meminfo: memFree=863792/2055920 swapFree=4176704/4192956
[pid=19154] ppid=19152 vsize=12756 CPUtime=1002
/proc/19154/stat : 19154 (varsat-random_s) R 19152 19154 18765 0 -1 4194304 2781 0 0 0 100194 6 0 0 25 0 1 0 1100634410 13062144 2766 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19154/statm: 3189 2766 112 221 0 2965 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 12756

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19157
/proc/meminfo: memFree=863408/2055920 swapFree=4176704/4192956
[pid=19154] ppid=19152 vsize=13180 CPUtime=1061.98
/proc/19154/stat : 19154 (varsat-random_s) R 19152 19154 18765 0 -1 4194304 2861 0 0 0 106191 7 0 0 25 0 1 0 1100634410 13496320 2846 1992294400 4194304 5102416 548682068800 18446744073709551615 4254343 0 0 4096 3 0 0 0 17 1 0 0
/proc/19154/statm: 3295 2846 112 221 0 3071 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 13180

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19157
/proc/meminfo: memFree=863152/2055920 swapFree=4176704/4192956
[pid=19154] ppid=19152 vsize=13320 CPUtime=1121.96
/proc/19154/stat : 19154 (varsat-random_s) R 19152 19154 18765 0 -1 4194304 2914 0 0 0 112189 7 0 0 25 0 1 0 1100634410 13639680 2899 1992294400 4194304 5102416 548682068800 18446744073709551615 4249674 0 0 4096 3 0 0 0 17 1 0 0
/proc/19154/statm: 3330 2899 112 221 0 3106 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 13320

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19157
/proc/meminfo: memFree=862960/2055920 swapFree=4176704/4192956
[pid=19154] ppid=19152 vsize=13596 CPUtime=1181.94
/proc/19154/stat : 19154 (varsat-random_s) R 19152 19154 18765 0 -1 4194304 2968 0 0 0 118187 7 0 0 25 0 1 0 1100634410 13922304 2953 1992294400 4194304 5102416 548682068800 18446744073709551615 4249552 0 0 4096 3 0 0 0 17 1 0 0
/proc/19154/statm: 3399 2953 112 221 0 3175 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 13596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19157
/proc/meminfo: memFree=862832/2055920 swapFree=4176704/4192956
[pid=19154] ppid=19152 vsize=13728 CPUtime=1200.04
/proc/19154/stat : 19154 (varsat-random_s) R 19152 19154 18765 0 -1 4194304 2991 0 0 0 119997 7 0 0 25 0 1 0 1100634410 14057472 2976 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19154/statm: 3432 2976 112 221 0 3208 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 13728

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): 1200.06
CPU user time (s): 1199.97
CPU system time (s): 0.081987
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 13728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.081987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2991
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= 2114

runsolver used 0.922859 second user time and 2.40663 second system time

The end

Launcher Data 

Begin job on node20 at 2009-03-28 23:34:46
IDJOB=1517069
IDBENCH=70565
IDSOLVER=539
FILE ID=node20/1517069-1238279685
PBS_JOBID= 9060831
Free space on /tmp= 65632 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S517464300-073.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517069-1238279685/watcher-1517069-1238279685 -o /tmp/evaluation-result-1517069-1238279685/solver-1517069-1238279685 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=445613396 HOME/instance-1517069-1238279685.cnf

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

MD5SUM BENCH= 7c267c9186cddd61ecbfa4c2ad3e3281
RANDOM SEED=445613396

node20.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		: 3000.235
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		: 3000.235
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:        875224 kB
Buffers:        102032 kB
Cached:         976848 kB
SwapCached:      10004 kB
Active:         113944 kB
Inactive:       976408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        875224 kB
SwapTotal:     4192956 kB
SwapFree:      4176704 kB
Dirty:            1048 kB
Writeback:           0 kB
Mapped:          16628 kB
Slab:            76340 kB
Committed_AS:  2827128 kB
PageTables:       1404 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= 65632 MiB
End job on node20 at 2009-03-28 23:54:48