Trace number 1729723

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

Namecrafted/Difficult/contest05/QG/
QG7-gensys-icl006.sat05-3132.reshuffled-07.cnf
MD5SUM56dc474305bf6e6817771129f995c737
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark300.085
Satisfiable
(Un)Satisfiability was proved
Number of variables728
Number of clauses17199
Sum of the clauses size75582
Maximum clause length13
Minimum clause length1
Number of clauses of size 149
Number of clauses of size 21177
Number of clauses of size 38740
Number of clauses of size 4232
Number of clauses of size 5250
Number of clauses of size over 56751

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  728                                                  |
0.00/0.00	c |  Number of clauses:    17199                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.00/0.02	c |  Timeout:              43200 s
0.00/0.02	c |  Random Seed:          379750152.000000
0.00/0.02	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.02	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.02	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.02	c |                                                                             |
0.09/0.15	c ============================[ Search Statistics ]==============================
0.09/0.15	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.15	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.15	c ===============================================================================
0.09/0.15	c |         0 |     636    11356    52370 |     3785        0    nan |  0.000 % |
1.99/2.09	c |       100 |     636    11356    52370 |     4163      100     27 |  7.692 % |
3.99/4.02	c |       252 |     636    11356    52370 |     4580      252     34 |  7.692 % |
5.89/5.94	c |       478 |     636    11356    52370 |     5038      478     42 |  7.692 % |
7.69/7.71	c |       815 |     636    11356    52370 |     5542      815     39 |  7.692 % |
9.39/9.49	c |      1321 |     636    11356    52370 |     6096     1321     34 |  7.692 % |
11.29/11.32	c |      2080 |     636    11356    52370 |     6705     2080     32 |  7.692 % |
12.99/13.00	c |      3219 |     636    11356    52370 |     7376     3219     33 |  7.692 % |
14.69/14.74	c |      4927 |     636    11356    52370 |     8114     4927     35 |  7.692 % |
16.49/16.52	c |      7490 |     636    11356    52370 |     8925     7490     35 |  7.692 % |
18.59/18.69	c |     11334 |     636    11356    52370 |     9818     6801     32 |  7.692 % |
21.08/21.13	c |     17100 |     636    11356    52370 |    10799     7561     32 |  7.692 % |
23.49/23.53	c |     25750 |     636    11356    52370 |    11879    10735     31 |  7.692 % |
26.99/27.04	c |     38724 |     636    11356    52370 |    13067    11652     33 |  7.692 % |
32.28/32.33	c |     58185 |     636    11356    52370 |    14374    11220     29 |  7.692 % |
39.38/39.50	c |     87377 |     636    11356    52370 |    15812    11349     30 |  7.692 % |
50.67/50.74	c |    131167 |     636    11356    52370 |    17393    15220     33 |  7.692 % |
68.57/68.62	c |    196852 |     636    11356    52370 |    19132    10729     30 |  7.692 % |
96.96/97.09	c |    295378 |     636    11356    52370 |    21046    12816     30 |  7.692 % |
144.15/144.27	c |    443167 |     636    11356    52370 |    23150    12212     28 |  7.692 % |
218.32/218.46	c |    664850 |     636    11356    52370 |    25465    12436     25 |  7.692 % |
339.60/339.79	c |    997375 |     636    11356    52370 |    28012    24587     27 |  7.692 % |
536.54/536.75	c |   1496163 |     636    11356    52370 |    30813    16184     27 |  7.692 % |
870.33/870.67	c |   2244346 |     636    11356    52370 |    33895    19308     28 |  7.692 % |

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-1729723-1240753106/watcher-1729723-1240753106 -o /tmp/evaluation-result-1729723-1240753106/solver-1729723-1240753106 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=379750152 HOME/instance-1729723-1240753106.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 3/65 19246
/proc/meminfo: memFree=1820464/2055920 swapFree=4181508/4192956
[pid=19246] ppid=19244 vsize=2548 CPUtime=0
/proc/19246/stat : 19246 (varsat-random_s) R 19244 19246 18993 0 -1 4194304 329 0 0 0 0 0 0 0 20 0 1 0 103340287 2609152 314 1992294400 4194304 5102416 548682068784 18446744073709551615 4515879 0 0 4096 3 0 0 0 17 1 0 0
/proc/19246/statm: 637 315 88 221 0 413 0

[startup+0.00922697 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 19246
/proc/meminfo: memFree=1820464/2055920 swapFree=4181508/4192956
[pid=19246] ppid=19244 vsize=3076 CPUtime=0
/proc/19246/stat : 19246 (varsat-random_s) R 19244 19246 18993 0 -1 4194304 441 0 0 0 0 0 0 0 20 0 1 0 103340287 3149824 426 1992294400 4194304 5102416 548682068784 18446744073709551615 4263094 0 0 4096 3 0 0 0 17 1 0 0
/proc/19246/statm: 769 427 88 221 0 545 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3076

[startup+0.101237 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 19246
/proc/meminfo: memFree=1820464/2055920 swapFree=4181508/4192956
[pid=19246] ppid=19244 vsize=4940 CPUtime=0.09
/proc/19246/stat : 19246 (varsat-random_s) R 19244 19246 18993 0 -1 4194304 918 0 0 0 9 0 0 0 20 0 1 0 103340287 5058560 903 1992294400 4194304 5102416 548682068784 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/19246/statm: 1235 903 98 221 0 1011 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4940

[startup+0.301259 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 19246
/proc/meminfo: memFree=1820464/2055920 swapFree=4181508/4192956
[pid=19246] ppid=19244 vsize=4724 CPUtime=0.29
/proc/19246/stat : 19246 (varsat-random_s) R 19244 19246 18993 0 -1 4194304 945 0 0 0 29 0 0 0 22 0 1 0 103340287 4837376 870 1992294400 4194304 5102416 548682068784 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/19246/statm: 1181 870 102 221 0 957 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4724

[startup+0.701303 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 19246
/proc/meminfo: memFree=1820464/2055920 swapFree=4181508/4192956
[pid=19246] ppid=19244 vsize=4724 CPUtime=0.69
/proc/19246/stat : 19246 (varsat-random_s) R 19244 19246 18993 0 -1 4194304 945 0 0 0 69 0 0 0 25 0 1 0 103340287 4837376 870 1992294400 4194304 5102416 548682068784 18446744073709551615 4220290 0 0 4096 3 0 0 0 17 1 0 0
/proc/19246/statm: 1181 870 102 221 0 957 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4724

[startup+1.50239 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19247
/proc/meminfo: memFree=1817128/2055920 swapFree=4181508/4192956
[pid=19246] ppid=19244 vsize=4724 CPUtime=1.49
/proc/19246/stat : 19246 (varsat-random_s) R 19244 19246 18993 0 -1 4194304 945 0 0 0 149 0 0 0 25 0 1 0 103340287 4837376 870 1992294400 4194304 5102416 548682068784 18446744073709551615 4220164 0 0 4096 3 0 0 0 17 1 0 0
/proc/19246/statm: 1181 870 102 221 0 957 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4724

[startup+3.10157 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19247
/proc/meminfo: memFree=1817000/2055920 swapFree=4181508/4192956
[pid=19246] ppid=19244 vsize=4724 CPUtime=3.09
/proc/19246/stat : 19246 (varsat-random_s) R 19244 19246 18993 0 -1 4194304 955 0 0 0 309 0 0 0 25 0 1 0 103340287 4837376 880 1992294400 4194304 5102416 548682068784 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/19246/statm: 1181 880 112 221 0 957 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4724

[startup+6.30193 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19247
/proc/meminfo: memFree=1816872/2055920 swapFree=4181508/4192956
[pid=19246] ppid=19244 vsize=4724 CPUtime=6.29
/proc/19246/stat : 19246 (varsat-random_s) R 19244 19246 18993 0 -1 4194304 955 0 0 0 629 0 0 0 25 0 1 0 103340287 4837376 880 1992294400 4194304 5102416 548682068784 18446744073709551615 4220428 0 0 4096 3 0 0 0 17 1 0 0
/proc/19246/statm: 1181 880 112 221 0 957 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4724

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19247
/proc/meminfo: memFree=1816808/2055920 swapFree=4181508/4192956
[pid=19246] ppid=19244 vsize=4724 CPUtime=12.69
/proc/19246/stat : 19246 (varsat-random_s) R 19244 19246 18993 0 -1 4194304 955 0 0 0 1269 0 0 0 25 0 1 0 103340287 4837376 880 1992294400 4194304 5102416 548682068784 18446744073709551615 4220290 0 0 4096 3 0 0 0 17 1 0 0
/proc/19246/statm: 1181 880 112 221 0 957 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4724

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19249
/proc/meminfo: memFree=1815080/2055920 swapFree=4181508/4192956
[pid=19246] ppid=19244 vsize=6672 CPUtime=25.49
/proc/19246/stat : 19246 (varsat-random_s) R 19244 19246 18993 0 -1 4194304 1443 0 0 0 2548 1 0 0 25 0 1 0 103340287 6832128 1368 1992294400 4194304 5102416 548682068784 18446744073709551615 4249526 0 0 4096 3 0 0 0 17 1 0 0
/proc/19246/statm: 1668 1368 112 221 0 1444 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6672

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19249
/proc/meminfo: memFree=1813224/2055920 swapFree=4181508/4192956
[pid=19246] ppid=19244 vsize=8568 CPUtime=51.07
/proc/19246/stat : 19246 (varsat-random_s) R 19244 19246 18993 0 -1 4194304 1899 0 0 0 5106 1 0 0 25 0 1 0 103340287 8773632 1824 1992294400 4194304 5102416 548682068784 18446744073709551615 4220652 0 0 4096 3 0 0 0 17 1 0 0
/proc/19246/statm: 2142 1824 112 221 0 1918 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8568

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19249
/proc/meminfo: memFree=1811560/2055920 swapFree=4181508/4192956
[pid=19246] ppid=19244 vsize=10248 CPUtime=102.26
/proc/19246/stat : 19246 (varsat-random_s) R 19244 19246 18993 0 -1 4194304 2307 0 0 0 10225 1 0 0 25 0 1 0 103340287 10493952 2232 1992294400 4194304 5102416 548682068784 18446744073709551615 4249657 0 0 4096 3 0 0 0 17 1 0 0
/proc/19246/statm: 2562 2232 112 221 0 2338 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10248

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19249
/proc/meminfo: memFree=1810408/2055920 swapFree=4181508/4192956
[pid=19246] ppid=19244 vsize=11484 CPUtime=162.24
/proc/19246/stat : 19246 (varsat-random_s) R 19244 19246 18993 0 -1 4194304 2585 0 0 0 16222 2 0 0 25 0 1 0 103340287 11759616 2510 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19246/statm: 2871 2510 112 221 0 2647 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11484

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19249
/proc/meminfo: memFree=1809640/2055920 swapFree=4181508/4192956
[pid=19246] ppid=19244 vsize=12216 CPUtime=222.22
/proc/19246/stat : 19246 (varsat-random_s) R 19244 19246 18993 0 -1 4194304 2763 0 0 0 22220 2 0 0 25 0 1 0 103340287 12509184 2688 1992294400 4194304 5102416 548682068784 18446744073709551615 4250057 0 0 4096 3 0 0 0 17 1 0 0
/proc/19246/statm: 3054 2688 112 221 0 2830 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 12216

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19249
/proc/meminfo: memFree=1809000/2055920 swapFree=4181508/4192956
[pid=19246] ppid=19244 vsize=12984 CPUtime=282.2
/proc/19246/stat : 19246 (varsat-random_s) R 19244 19246 18993 0 -1 4194304 2922 0 0 0 28218 2 0 0 25 0 1 0 103340287 13295616 2847 1992294400 4194304 5102416 548682068784 18446744073709551615 4249504 0 0 4096 3 0 0 0 17 1 0 0
/proc/19246/statm: 3246 2847 112 221 0 3022 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 12984

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19249
/proc/meminfo: memFree=1808168/2055920 swapFree=4181508/4192956
[pid=19246] ppid=19244 vsize=13952 CPUtime=342.19
/proc/19246/stat : 19246 (varsat-random_s) R 19244 19246 18993 0 -1 4194304 3132 0 0 0 34216 3 0 0 25 0 1 0 103340287 14286848 3057 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19246/statm: 3488 3057 112 221 0 3264 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 13952

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19249
/proc/meminfo: memFree=1807336/2055920 swapFree=4181508/4192956
[pid=19246] ppid=19244 vsize=14656 CPUtime=402.18
/proc/19246/stat : 19246 (varsat-random_s) R 19244 19246 18993 0 -1 4194304 3333 0 0 0 40215 3 0 0 25 0 1 0 103340287 15007744 3258 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19246/statm: 3664 3258 112 221 0 3440 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 14656

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19249
/proc/meminfo: memFree=1807080/2055920 swapFree=4181508/4192956
[pid=19246] ppid=19244 vsize=14960 CPUtime=462.16
/proc/19246/stat : 19246 (varsat-random_s) R 19244 19246 18993 0 -1 4194304 3391 0 0 0 46213 3 0 0 25 0 1 0 103340287 15319040 3316 1992294400 4194304 5102416 548682068784 18446744073709551615 4249548 0 0 4096 3 0 0 0 17 1 0 0
/proc/19246/statm: 3740 3316 112 221 0 3516 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 14960

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19249
/proc/meminfo: memFree=1806760/2055920 swapFree=4181508/4192956
[pid=19246] ppid=19244 vsize=15332 CPUtime=522.14
/proc/19246/stat : 19246 (varsat-random_s) R 19244 19246 18993 0 -1 4194304 3466 0 0 0 52211 3 0 0 25 0 1 0 103340287 15699968 3391 1992294400 4194304 5102416 548682068784 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/19246/statm: 3833 3391 112 221 0 3609 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 15332

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19249
/proc/meminfo: memFree=1805608/2055920 swapFree=4181508/4192956
[pid=19246] ppid=19244 vsize=16448 CPUtime=582.12
/proc/19246/stat : 19246 (varsat-random_s) R 19244 19246 18993 0 -1 4194304 3740 0 0 0 58209 3 0 0 25 0 1 0 103340287 16842752 3665 1992294400 4194304 5102416 548682068784 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/19246/statm: 4112 3665 112 221 0 3888 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 16448

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19249
/proc/meminfo: memFree=1805480/2055920 swapFree=4181508/4192956
[pid=19246] ppid=19244 vsize=16608 CPUtime=642.11
/proc/19246/stat : 19246 (varsat-random_s) R 19244 19246 18993 0 -1 4194304 3774 0 0 0 64208 3 0 0 25 0 1 0 103340287 17006592 3699 1992294400 4194304 5102416 548682068784 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/19246/statm: 4152 3699 112 221 0 3928 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 16608

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19249
/proc/meminfo: memFree=1805288/2055920 swapFree=4181508/4192956
[pid=19246] ppid=19244 vsize=16764 CPUtime=702.09
/proc/19246/stat : 19246 (varsat-random_s) R 19244 19246 18993 0 -1 4194304 3808 0 0 0 70206 3 0 0 25 0 1 0 103340287 17166336 3733 1992294400 4194304 5102416 548682068784 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/19246/statm: 4191 3733 112 221 0 3967 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 16764

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19249
/proc/meminfo: memFree=1805096/2055920 swapFree=4181508/4192956
[pid=19246] ppid=19244 vsize=16932 CPUtime=762.07
/proc/19246/stat : 19246 (varsat-random_s) R 19244 19246 18993 0 -1 4194304 3860 0 0 0 76204 3 0 0 25 0 1 0 103340287 17338368 3785 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19246/statm: 4233 3785 112 221 0 4009 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 16932

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19249
/proc/meminfo: memFree=1804776/2055920 swapFree=4181508/4192956
[pid=19246] ppid=19244 vsize=17240 CPUtime=822.05
/proc/19246/stat : 19246 (varsat-random_s) R 19244 19246 18993 0 -1 4194304 3927 0 0 0 82202 3 0 0 25 0 1 0 103340287 17653760 3852 1992294400 4194304 5102416 548682068784 18446744073709551615 4249746 0 0 4096 3 0 0 0 17 1 0 0
/proc/19246/statm: 4310 3852 112 221 0 4086 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 17240

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19249
/proc/meminfo: memFree=1804584/2055920 swapFree=4181508/4192956
[pid=19246] ppid=19244 vsize=17240 CPUtime=882.03
/proc/19246/stat : 19246 (varsat-random_s) R 19244 19246 18993 0 -1 4194304 3957 0 0 0 88200 3 0 0 25 0 1 0 103340287 17653760 3882 1992294400 4194304 5102416 548682068784 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/19246/statm: 4310 3882 112 221 0 4086 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 17240

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19249
/proc/meminfo: memFree=1804392/2055920 swapFree=4181508/4192956
[pid=19246] ppid=19244 vsize=17608 CPUtime=942.02
/proc/19246/stat : 19246 (varsat-random_s) R 19244 19246 18993 0 -1 4194304 4013 0 0 0 94198 4 0 0 25 0 1 0 103340287 18030592 3938 1992294400 4194304 5102416 548682068784 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19246/statm: 4402 3938 112 221 0 4178 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 17608

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19249
/proc/meminfo: memFree=1804200/2055920 swapFree=4181508/4192956
[pid=19246] ppid=19244 vsize=17788 CPUtime=1002
/proc/19246/stat : 19246 (varsat-random_s) R 19244 19246 18993 0 -1 4194304 4057 0 0 0 100196 4 0 0 25 0 1 0 103340287 18214912 3982 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19246/statm: 4447 3982 112 221 0 4223 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 17788

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19249
/proc/meminfo: memFree=1804136/2055920 swapFree=4181508/4192956
[pid=19246] ppid=19244 vsize=17788 CPUtime=1061.98
/proc/19246/stat : 19246 (varsat-random_s) R 19244 19246 18993 0 -1 4194304 4058 0 0 0 106194 4 0 0 25 0 1 0 103340287 18214912 3983 1992294400 4194304 5102416 548682068784 18446744073709551615 4249559 0 0 4096 3 0 0 0 17 1 0 0
/proc/19246/statm: 4447 3983 112 221 0 4223 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 17788

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19249
/proc/meminfo: memFree=1803688/2055920 swapFree=4181508/4192956
[pid=19246] ppid=19244 vsize=18124 CPUtime=1121.97
/proc/19246/stat : 19246 (varsat-random_s) R 19244 19246 18993 0 -1 4194304 4159 0 0 0 112193 4 0 0 25 0 1 0 103340287 18558976 4084 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19246/statm: 4531 4084 112 221 0 4307 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 18124

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19249
/proc/meminfo: memFree=1803560/2055920 swapFree=4181508/4192956
[pid=19246] ppid=19244 vsize=18304 CPUtime=1181.95
/proc/19246/stat : 19246 (varsat-random_s) R 19244 19246 18993 0 -1 4194304 4191 0 0 0 118191 4 0 0 25 0 1 0 103340287 18743296 4116 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19246/statm: 4576 4116 112 221 0 4352 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 18304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19249
/proc/meminfo: memFree=1803432/2055920 swapFree=4181508/4192956
[pid=19246] ppid=19244 vsize=18440 CPUtime=1200.05
/proc/19246/stat : 19246 (varsat-random_s) R 19244 19246 18993 0 -1 4194304 4214 0 0 0 120001 4 0 0 25 0 1 0 103340287 18882560 4139 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19246/statm: 4610 4139 112 221 0 4386 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 18440

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): 1200.01
CPU system time (s): 0.045993
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 18440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4214
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= 1730

runsolver used 1.3328 second user time and 2.82857 second system time

The end

Launcher Data 

Begin job on node86 at 2009-04-26 15:38:26
IDJOB=1729723
IDBENCH=24712
IDSOLVER=539
FILE ID=node86/1729723-1240753106
PBS_JOBID= 9187053
Free space on /tmp= 66224 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT07/crafted/Difficult/contest05/QG/QG7-gensys-icl006.sat05-3132.reshuffled-07.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729723-1240753106/watcher-1729723-1240753106 -o /tmp/evaluation-result-1729723-1240753106/solver-1729723-1240753106 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=379750152 HOME/instance-1729723-1240753106.cnf

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

MD5SUM BENCH= 56dc474305bf6e6817771129f995c737
RANDOM SEED=379750152

node86.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		: 3000.213
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		: 3000.213
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:       1820880 kB
Buffers:         25300 kB
Cached:         139596 kB
SwapCached:       5376 kB
Active:          17456 kB
Inactive:       155884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1820880 kB
SwapTotal:     4192956 kB
SwapFree:      4181508 kB
Dirty:            1364 kB
Writeback:           0 kB
Mapped:          14044 kB
Slab:            47584 kB
Committed_AS:   429132 kB
PageTables:       1464 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= 66220 MiB
End job on node86 at 2009-04-26 15:58:29