Trace number 1556041

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) 1200.08 1200.51

General information on the benchmark

NameAPPLICATIONS/bitverif/countbitsarray/
countbitsarray02_32.cnf
MD5SUMda0c445b72f13d929ab0690c3bfa81ed
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark926.251
Satisfiable
(Un)Satisfiability was proved
Number of variables4252
Number of clauses12563
Sum of the clauses size29311
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 28374
Number of clauses of size 34187
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:  4252                                                 |
0.00/0.00	c |  Number of clauses:    12563                                                |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.00/0.01	c |  Timeout:              43200 s
0.00/0.01	c |  Random Seed:          888950301.000000
0.00/0.01	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.00/0.01	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.01	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.01	c |                                                                             |
0.09/0.17	c ============================[ Search Statistics ]==============================
0.09/0.17	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.17	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.17	c ===============================================================================
0.09/0.17	c |         0 |    2180     9405    32372 |     3135        0    nan |  0.000 % |
0.19/0.22	c |       100 |    2180     9405    32372 |     3448      100      7 |  0.047 % |
0.19/0.28	c |       251 |    2180     9405    32372 |     3793      251     41 |  0.047 % |
0.29/0.32	c |       477 |    2150     9236    31917 |     4172      476     29 |  0.753 % |
0.29/0.38	c |       814 |    2150     9236    31917 |     4589      813     31 |  0.753 % |
0.39/0.46	c |      1321 |    1917     8099    23977 |     5048     1305     38 |  7.245 % |
0.49/0.53	c |      2083 |    1828     7709    22843 |     5553     2051     37 |  9.690 % |
0.59/0.62	c |      3225 |    1723     7230    21452 |     6109     3164     34 | 10.796 % |
0.69/0.77	c |      4934 |    1722     7230    21452 |     6720     4872     33 | 10.819 % |
0.89/0.98	c |      7496 |    1721     7225    21439 |     7392     6824     37 | 11.571 % |
1.29/1.32	c |     11340 |    1659     6952    20638 |     8131     6310     30 | 12.300 % |
1.89/1.98	c |     17106 |    1641     6952    20638 |     8944     7187     43 | 14.628 % |
2.69/2.75	c |     25758 |    1559     6509    19351 |     9838    10546     32 | 14.652 % |
4.29/4.38	c |     38734 |    1558     6504    19338 |    10822     6855     37 | 14.676 % |
6.99/7.02	c |     58196 |    1557     6490    19302 |    11905     7959     33 | 14.699 % |
11.29/11.39	c |     87389 |    1556     6483    19284 |    13095    10195     33 | 14.724 % |
16.69/16.77	c |    131179 |    1341     5579    16667 |    14405     9552     37 | 19.779 % |
25.98/26.03	c |    196863 |    1313     5457    16321 |    15845    11613     34 | 20.438 % |
40.38/40.45	c |    295389 |    1278     5315    15931 |    17430    14214     33 | 22.248 % |
62.47/62.59	c |    443178 |    1083     4498    13561 |    19173     9976     23 | 25.847 % |
100.35/100.49	c |    664862 |    1082     4491    13543 |    21090    14618     20 | 25.871 % |
162.63/162.79	c |    997389 |    1070     4423    13357 |    23199    19593     25 | 26.153 % |
266.20/266.39	c |   1496179 |    1059     4373    13213 |    25519    24139     29 | 26.411 % |
432.43/432.60	c |   2244364 |    1050     4329    13092 |    28071    27083     42 | 26.623 % |
720.24/720.51	c |   3366638 |     915     3803    11570 |    30878    19009     23 | 29.798 % |
1143.89/1144.35	c |   5050050 |     914     3798    11556 |    33966    17325     21 | 29.821 % |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1556041-1238745542/watcher-1556041-1238745542 -o /tmp/evaluation-result-1556041-1238745542/solver-1556041-1238745542 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=888950301 HOME/instance-1556041-1238745542.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: 1.00 1.00 1.00 3/74 11929
/proc/meminfo: memFree=1894840/2055920 swapFree=4173168/4192956
[pid=11929] ppid=11927 vsize=3072 CPUtime=0
/proc/11929/stat : 11929 (varsat-crafted_) R 11927 11929 11657 0 -1 4194304 383 0 0 0 0 0 0 0 18 0 1 0 1147215281 3145728 368 1992294400 4194304 5102648 548682068800 18446744073709551615 4516111 0 0 4096 3 0 0 0 17 1 0 0
/proc/11929/statm: 768 372 87 221 0 544 0

[startup+0.0248919 s]
/proc/loadavg: 1.00 1.00 1.00 3/74 11929
/proc/meminfo: memFree=1894840/2055920 swapFree=4173168/4192956
[pid=11929] ppid=11927 vsize=4976 CPUtime=0.02
/proc/11929/stat : 11929 (varsat-crafted_) R 11927 11929 11657 0 -1 4194304 858 0 0 0 2 0 0 0 18 0 1 0 1147215281 5095424 844 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/11929/statm: 1244 844 100 221 0 1020 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4976

[startup+0.101862 s]
/proc/loadavg: 1.00 1.00 1.00 3/74 11929
/proc/meminfo: memFree=1894840/2055920 swapFree=4173168/4192956
[pid=11929] ppid=11927 vsize=6984 CPUtime=0.09
/proc/11929/stat : 11929 (varsat-crafted_) R 11927 11929 11657 0 -1 4194304 1353 0 0 0 9 0 0 0 18 0 1 0 1147215281 7151616 1338 1992294400 4194304 5102648 548682068800 18446744073709551615 4273315 0 0 4096 3 0 0 0 17 1 0 0
/proc/11929/statm: 1746 1338 100 221 0 1522 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6984

[startup+0.301895 s]
/proc/loadavg: 1.00 1.00 1.00 3/74 11929
/proc/meminfo: memFree=1894840/2055920 swapFree=4173168/4192956
[pid=11929] ppid=11927 vsize=7084 CPUtime=0.29
/proc/11929/stat : 11929 (varsat-crafted_) R 11927 11929 11657 0 -1 4194304 1478 0 0 0 29 0 0 0 19 0 1 0 1147215281 7254016 1397 1992294400 4194304 5102648 548682068800 18446744073709551615 4214131 0 0 4096 3 0 0 0 17 1 0 0
/proc/11929/statm: 1771 1397 114 221 0 1547 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7084

[startup+0.701963 s]
/proc/loadavg: 1.00 1.00 1.00 3/74 11929
/proc/meminfo: memFree=1894840/2055920 swapFree=4173168/4192956
[pid=11929] ppid=11927 vsize=7084 CPUtime=0.69
/proc/11929/stat : 11929 (varsat-crafted_) R 11927 11929 11657 0 -1 4194304 1478 0 0 0 69 0 0 0 22 0 1 0 1147215281 7254016 1397 1992294400 4194304 5102648 548682068800 18446744073709551615 4249093 0 0 4096 3 0 0 0 17 1 0 0
/proc/11929/statm: 1771 1397 114 221 0 1547 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7084

[startup+1.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 11930
/proc/meminfo: memFree=1889392/2055920 swapFree=4173168/4192956
[pid=11929] ppid=11927 vsize=7300 CPUtime=1.49
/proc/11929/stat : 11929 (varsat-crafted_) R 11927 11929 11657 0 -1 4194304 1509 0 0 0 149 0 0 0 25 0 1 0 1147215281 7475200 1428 1992294400 4194304 5102648 548682068800 18446744073709551615 4249856 0 0 4096 3 0 0 0 17 1 0 0
/proc/11929/statm: 1825 1428 114 221 0 1601 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7300

[startup+3.10137 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 11930
/proc/meminfo: memFree=1888816/2055920 swapFree=4173168/4192956
[pid=11929] ppid=11927 vsize=8092 CPUtime=3.09
/proc/11929/stat : 11929 (varsat-crafted_) R 11927 11929 11657 0 -1 4194304 1718 0 0 0 309 0 0 0 25 0 1 0 1147215281 8286208 1637 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/11929/statm: 2023 1637 114 221 0 1799 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8092

[startup+6.30191 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 11930
/proc/meminfo: memFree=1887344/2055920 swapFree=4173168/4192956
[pid=11929] ppid=11927 vsize=9252 CPUtime=6.29
/proc/11929/stat : 11929 (varsat-crafted_) R 11927 11929 11657 0 -1 4194304 1993 0 0 0 628 1 0 0 25 0 1 0 1147215281 9474048 1912 1992294400 4194304 5102648 548682068800 18446744073709551615 4249252 0 0 4096 3 0 0 0 17 1 0 0
/proc/11929/statm: 2313 1912 114 221 0 2089 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9252

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 11930
/proc/meminfo: memFree=1886960/2055920 swapFree=4173168/4192956
[pid=11929] ppid=11927 vsize=9656 CPUtime=12.69
/proc/11929/stat : 11929 (varsat-crafted_) R 11927 11929 11657 0 -1 4194304 2108 0 0 0 1268 1 0 0 25 0 1 0 1147215281 9887744 2027 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/11929/statm: 2414 2027 114 221 0 2190 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9656

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 11930
/proc/meminfo: memFree=1885488/2055920 swapFree=4173168/4192956
[pid=11929] ppid=11927 vsize=11108 CPUtime=25.48
/proc/11929/stat : 11929 (varsat-crafted_) R 11927 11929 11657 0 -1 4194304 2464 0 0 0 2547 1 0 0 25 0 1 0 1147215281 11374592 2383 1992294400 4194304 5102648 548682068800 18446744073709551615 4249080 0 0 4096 3 0 0 0 17 1 0 0
/proc/11929/statm: 2777 2383 114 221 0 2553 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11108

[startup+51.1015 s]
/proc/loadavg: 1.07 1.02 1.00 2/75 11930
/proc/meminfo: memFree=1883696/2055920 swapFree=4173168/4192956
[pid=11929] ppid=11927 vsize=12924 CPUtime=51.07
/proc/11929/stat : 11929 (varsat-crafted_) R 11927 11929 11657 0 -1 4194304 2895 0 0 0 5105 2 0 0 25 0 1 0 1147215281 13234176 2814 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/11929/statm: 3231 2814 114 221 0 3007 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12924

[startup+102.305 s]
/proc/loadavg: 1.02 1.01 1.00 2/75 11930
/proc/meminfo: memFree=1882032/2055920 swapFree=4173168/4192956
[pid=11929] ppid=11927 vsize=14540 CPUtime=102.25
/proc/11929/stat : 11929 (varsat-crafted_) R 11927 11929 11657 0 -1 4194304 3291 0 0 0 10223 2 0 0 25 0 1 0 1147215281 14888960 3210 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/11929/statm: 3635 3210 114 221 0 3411 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 14540

[startup+162.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/75 11936
/proc/meminfo: memFree=1880432/2055920 swapFree=4173168/4192956
[pid=11929] ppid=11927 vsize=16220 CPUtime=162.23
/proc/11929/stat : 11929 (varsat-crafted_) R 11927 11929 11657 0 -1 4194304 3677 0 0 0 16220 3 0 0 25 0 1 0 1147215281 16609280 3596 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/11929/statm: 4055 3596 114 221 0 3831 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 16220

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 11936
/proc/meminfo: memFree=1878896/2055920 swapFree=4173168/4192956
[pid=11929] ppid=11927 vsize=17740 CPUtime=222.2
/proc/11929/stat : 11929 (varsat-crafted_) R 11927 11929 11657 0 -1 4194304 4045 0 0 0 22217 3 0 0 25 0 1 0 1147215281 18165760 3964 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/11929/statm: 4435 3964 114 221 0 4211 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 17740

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 11936
/proc/meminfo: memFree=1878000/2055920 swapFree=4173168/4192956
[pid=11929] ppid=11927 vsize=18644 CPUtime=282.19
/proc/11929/stat : 11929 (varsat-crafted_) R 11927 11929 11657 0 -1 4194304 4260 0 0 0 28215 4 0 0 25 0 1 0 1147215281 19091456 4179 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/11929/statm: 4661 4179 114 221 0 4437 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 18644

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 11936
/proc/meminfo: memFree=1876976/2055920 swapFree=4173168/4192956
[pid=11929] ppid=11927 vsize=19616 CPUtime=342.17
/proc/11929/stat : 11929 (varsat-crafted_) R 11927 11929 11657 0 -1 4194304 4511 0 0 0 34213 4 0 0 25 0 1 0 1147215281 20086784 4430 1992294400 4194304 5102648 548682068800 18446744073709551615 4249856 0 0 4096 3 0 0 0 17 1 0 0
/proc/11929/statm: 4904 4430 114 221 0 4680 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 19616

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 11936
/proc/meminfo: memFree=1874544/2055920 swapFree=4173168/4192956
[pid=11929] ppid=11927 vsize=22176 CPUtime=402.14
/proc/11929/stat : 11929 (varsat-crafted_) R 11927 11929 11657 0 -1 4194304 5103 0 0 0 40210 4 0 0 25 0 1 0 1147215281 22708224 5022 1992294400 4194304 5102648 548682068800 18446744073709551615 4249972 0 0 4096 3 0 0 0 17 1 0 0
/proc/11929/statm: 5544 5022 114 221 0 5320 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 22176

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 11936
/proc/meminfo: memFree=1874096/2055920 swapFree=4173168/4192956
[pid=11929] ppid=11927 vsize=22660 CPUtime=462.12
/proc/11929/stat : 11929 (varsat-crafted_) R 11927 11929 11657 0 -1 4194304 5202 0 0 0 46208 4 0 0 25 0 1 0 1147215281 23203840 5121 1992294400 4194304 5102648 548682068800 18446744073709551615 4249141 0 0 4096 3 0 0 0 17 1 0 0
/proc/11929/statm: 5665 5121 114 221 0 5441 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 22660

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 11936
/proc/meminfo: memFree=1873328/2055920 swapFree=4173168/4192956
[pid=11929] ppid=11927 vsize=23536 CPUtime=522.1
/proc/11929/stat : 11929 (varsat-crafted_) R 11927 11929 11657 0 -1 4194304 5386 0 0 0 52205 5 0 0 25 0 1 0 1147215281 24100864 5305 1992294400 4194304 5102648 548682068800 18446744073709551615 4249788 0 0 4096 3 0 0 0 17 1 0 0
/proc/11929/statm: 5884 5305 114 221 0 5660 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 23536

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 11936
/proc/meminfo: memFree=1872944/2055920 swapFree=4173168/4192956
[pid=11929] ppid=11927 vsize=23960 CPUtime=582.08
/proc/11929/stat : 11929 (varsat-crafted_) R 11927 11929 11657 0 -1 4194304 5492 0 0 0 58203 5 0 0 25 0 1 0 1147215281 24535040 5411 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/11929/statm: 5990 5411 114 221 0 5766 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 23960

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 11936
/proc/meminfo: memFree=1871920/2055920 swapFree=4173168/4192956
[pid=11929] ppid=11927 vsize=24920 CPUtime=642.06
/proc/11929/stat : 11929 (varsat-crafted_) R 11927 11929 11657 0 -1 4194304 5733 0 0 0 64201 5 0 0 25 0 1 0 1147215281 25518080 5652 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/11929/statm: 6230 5652 114 221 0 6006 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 24920

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 11936
/proc/meminfo: memFree=1871216/2055920 swapFree=4173168/4192956
[pid=11929] ppid=11927 vsize=25632 CPUtime=702.03
/proc/11929/stat : 11929 (varsat-crafted_) R 11927 11929 11657 0 -1 4194304 5889 0 0 0 70198 5 0 0 25 0 1 0 1147215281 26247168 5808 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/11929/statm: 6408 5808 114 221 0 6184 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 25632

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 11936
/proc/meminfo: memFree=1870768/2055920 swapFree=4173168/4192956
[pid=11929] ppid=11927 vsize=25988 CPUtime=762.02
/proc/11929/stat : 11929 (varsat-crafted_) R 11927 11929 11657 0 -1 4194304 5983 0 0 0 76196 6 0 0 25 0 1 0 1147215281 26611712 5902 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/11929/statm: 6497 5902 114 221 0 6273 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 25988

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 11936
/proc/meminfo: memFree=1870576/2055920 swapFree=4173168/4192956
[pid=11929] ppid=11927 vsize=26336 CPUtime=822
/proc/11929/stat : 11929 (varsat-crafted_) R 11927 11929 11657 0 -1 4194304 6036 0 0 0 82194 6 0 0 25 0 1 0 1147215281 26968064 5955 1992294400 4194304 5102648 548682068800 18446744073709551615 4244271 0 0 4096 3 0 0 0 17 1 0 0
/proc/11929/statm: 6584 5955 114 221 0 6360 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 26336

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 11936
/proc/meminfo: memFree=1870512/2055920 swapFree=4173168/4192956
[pid=11929] ppid=11927 vsize=26336 CPUtime=881.97
/proc/11929/stat : 11929 (varsat-crafted_) R 11927 11929 11657 0 -1 4194304 6043 0 0 0 88191 6 0 0 25 0 1 0 1147215281 26968064 5962 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/11929/statm: 6584 5962 114 221 0 6360 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 26336

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 11936
/proc/meminfo: memFree=1870192/2055920 swapFree=4173168/4192956
[pid=11929] ppid=11927 vsize=26696 CPUtime=941.95
/proc/11929/stat : 11929 (varsat-crafted_) R 11927 11929 11657 0 -1 4194304 6119 0 0 0 94189 6 0 0 25 0 1 0 1147215281 27336704 6038 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/11929/statm: 6674 6038 114 221 0 6450 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 26696

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 11936
/proc/meminfo: memFree=1869616/2055920 swapFree=4173168/4192956
[pid=11929] ppid=11927 vsize=27164 CPUtime=1001.93
/proc/11929/stat : 11929 (varsat-crafted_) R 11927 11929 11657 0 -1 4194304 6253 0 0 0 100187 6 0 0 25 0 1 0 1147215281 27815936 6172 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/11929/statm: 6791 6172 114 221 0 6567 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 27164

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 11936
/proc/meminfo: memFree=1869296/2055920 swapFree=4173168/4192956
[pid=11929] ppid=11927 vsize=27532 CPUtime=1061.92
/proc/11929/stat : 11929 (varsat-crafted_) R 11927 11929 11657 0 -1 4194304 6321 0 0 0 106185 7 0 0 25 0 1 0 1147215281 28192768 6240 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/11929/statm: 6883 6240 114 221 0 6659 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 27532

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 11936
/proc/meminfo: memFree=1869040/2055920 swapFree=4173168/4192956
[pid=11929] ppid=11927 vsize=27732 CPUtime=1121.89
/proc/11929/stat : 11929 (varsat-crafted_) R 11927 11929 11657 0 -1 4194304 6376 0 0 0 112182 7 0 0 25 0 1 0 1147215281 28397568 6295 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/11929/statm: 6933 6295 114 221 0 6709 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 27732

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 11936
/proc/meminfo: memFree=1868144/2055920 swapFree=4173168/4192956
[pid=11929] ppid=11927 vsize=28708 CPUtime=1181.87
/proc/11929/stat : 11929 (varsat-crafted_) R 11927 11929 11657 0 -1 4194304 6590 0 0 0 118180 7 0 0 25 0 1 0 1147215281 29396992 6509 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/11929/statm: 7177 6509 114 221 0 6953 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 28708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 11936
/proc/meminfo: memFree=1867824/2055920 swapFree=4173168/4192956
[pid=11929] ppid=11927 vsize=29040 CPUtime=1200.07
/proc/11929/stat : 11929 (varsat-crafted_) R 11927 11929 11657 0 -1 4194304 6664 0 0 0 120000 7 0 0 25 0 1 0 1147215281 29736960 6583 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/11929/statm: 7260 6583 114 221 0 7036 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 29040

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: 1.00 1.00 1.00 2/75 11936
/proc/meminfo: memFree=1867824/2055920 swapFree=4173168/4192956
[pid=11929] ppid=11927 vsize=29040 CPUtime=1200.07
/proc/11929/stat : 11929 (varsat-crafted_) R 11927 11929 11657 0 -1 4194304 6664 0 0 0 120000 7 0 0 25 0 1 0 1147215281 29736960 6583 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/11929/statm: 7260 6583 114 221 0 7036 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 29040

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200
CPU system time (s): 0.079987
CPU usage (%): 99.9643
Max. virtual memory (cumulated for all children) (KiB): 29040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.079987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6664
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= 2772

runsolver used 1.07684 second user time and 3.3025 second system time

The end

Launcher Data 

Begin job on node68 at 2009-04-03 09:59:02
IDJOB=1556041
IDBENCH=70811
IDSOLVER=537
FILE ID=node68/1556041-1238745542
PBS_JOBID= 9085402
Free space on /tmp= 66448 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitsarray/countbitsarray02_32.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1556041-1238745542/watcher-1556041-1238745542 -o /tmp/evaluation-result-1556041-1238745542/solver-1556041-1238745542 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=888950301 HOME/instance-1556041-1238745542.cnf

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

MD5SUM BENCH= da0c445b72f13d929ab0690c3bfa81ed
RANDOM SEED=888950301

node68.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		: 3000.270
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		: 3000.270
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:       1895256 kB
Buffers:         15300 kB
Cached:          71032 kB
SwapCached:       9956 kB
Active:          44136 kB
Inactive:        54104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1895256 kB
SwapTotal:     4192956 kB
SwapFree:      4173168 kB
Dirty:            1192 kB
Writeback:           0 kB
Mapped:          17752 kB
Slab:            47288 kB
Committed_AS:  3055904 kB
PageTables:       2136 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= 66448 MiB
End job on node68 at 2009-04-03 10:19:05