Trace number 1512977

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/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S962875623-008.cnf
MD5SUMdc58d201aad12c2725ed362695aa3edc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark56.3114
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 514000
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:  700                                                  |
0.00/0.00	c |  Number of clauses:    14000                                                |
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:          186603563.000000
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 |                                                                             |
0.09/0.10	c ============================[ Search Statistics ]==============================
0.09/0.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.10	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.10	c ===============================================================================
0.09/0.10	c |         0 |     700    14000    70000 |     4666        0    nan |  0.000 % |
0.09/0.16	c |       100 |     700    14000    70000 |     5133      100     88 |  0.000 % |
0.19/0.21	c |       250 |     700    14000    70000 |     5646      250     85 |  0.000 % |
0.19/0.28	c |       478 |     700    14000    70000 |     6211      478     88 |  0.000 % |
0.29/0.35	c |       815 |     700    14000    70000 |     6832      815     91 |  0.000 % |
0.39/0.44	c |      1322 |     700    14000    70000 |     7515     1322     93 |  0.000 % |
0.49/0.56	c |      2082 |     700    14000    70000 |     8267     2082     96 |  0.000 % |
0.69/0.72	c |      3222 |     700    14000    70000 |     9094     3222     98 |  0.000 % |
0.89/0.96	c |      4930 |     700    14000    70000 |    10003     4930    100 |  0.000 % |
1.29/1.35	c |      7492 |     700    14000    70000 |    11003     7492    101 |  0.000 % |
2.00/2.02	c |     11336 |     700    14000    70000 |    12104     5719     99 |  0.000 % |
2.89/2.99	c |     17103 |     700    14000    70000 |    13314    11486    100 |  0.000 % |
4.59/4.66	c |     25752 |     700    14000    70000 |    14645    13354    102 |  0.000 % |
7.39/7.47	c |     38727 |     700    14000    70000 |    16110    11443    103 |  0.000 % |
11.99/12.09	c |     58191 |     700    14000    70000 |    17721    14529    110 |  0.000 % |
19.69/19.78	c |     87383 |     700    14000    70000 |    19493    16780    105 |  0.000 % |
32.98/33.01	c |    131174 |     700    14000    70000 |    21443    11234    101 |  0.000 % |
53.88/53.94	c |    196858 |     700    14000    70000 |    23587    11843    103 |  0.000 % |
86.06/86.18	c |    295384 |     700    14000    70000 |    25946    14293    104 |  0.000 % |
140.25/140.36	c |    443175 |     700    14000    70000 |    28540    24455    106 |  0.000 % |
226.02/226.15	c |    664858 |     700    14000    70000 |    31394    21297    111 |  0.000 % |
374.89/375.00	c |    997383 |     700    14000    70000 |    34534    17699    104 |  0.000 % |
597.62/597.83	c |   1496171 |     700    14000    70000 |    37987    26683    108 |  0.000 % |
974.10/974.48	c |   2244353 |     700    14000    70000 |    41786    34952    110 |  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-1512977-1238211344/watcher-1512977-1238211344 -o /tmp/evaluation-result-1512977-1238211344/solver-1512977-1238211344 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=186603563 HOME/instance-1512977-1238211344.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 1.05 1.00 3/64 8855
/proc/meminfo: memFree=1263488/2055920 swapFree=4176920/4192956
[pid=8855] ppid=8853 vsize=2548 CPUtime=0
/proc/8855/stat : 8855 (varsat-random_s) R 8853 8855 8186 0 -1 4194304 309 0 0 0 0 0 0 0 18 0 1 0 1093799319 2609152 294 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/8855/statm: 637 295 88 221 0 413 0

[startup+0.0662699 s]
/proc/loadavg: 1.00 1.05 1.00 3/64 8855
/proc/meminfo: memFree=1263488/2055920 swapFree=4176920/4192956
[pid=8855] ppid=8853 vsize=5172 CPUtime=0.06
/proc/8855/stat : 8855 (varsat-random_s) R 8853 8855 8186 0 -1 4194304 949 0 0 0 6 0 0 0 18 0 1 0 1093799319 5296128 934 1992294400 4194304 5102416 548682068800 18446744073709551615 4285227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8855/statm: 1293 934 98 221 0 1069 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5172

[startup+0.101274 s]
/proc/loadavg: 1.00 1.05 1.00 3/64 8855
/proc/meminfo: memFree=1263488/2055920 swapFree=4176920/4192956
[pid=8855] ppid=8853 vsize=5352 CPUtime=0.09
/proc/8855/stat : 8855 (varsat-random_s) R 8853 8855 8186 0 -1 4194304 976 0 0 0 9 0 0 0 18 0 1 0 1093799319 5480448 961 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/8855/statm: 1338 961 98 221 0 1114 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5352

[startup+0.301295 s]
/proc/loadavg: 1.00 1.05 1.00 3/64 8855
/proc/meminfo: memFree=1263488/2055920 swapFree=4176920/4192956
[pid=8855] ppid=8853 vsize=4872 CPUtime=0.29
/proc/8855/stat : 8855 (varsat-random_s) R 8853 8855 8186 0 -1 4194304 993 0 0 0 29 0 0 0 19 0 1 0 1093799319 4988928 913 1992294400 4194304 5102416 548682068800 18446744073709551615 4221892 0 0 4096 3 0 0 0 17 1 0 0
/proc/8855/statm: 1218 913 115 221 0 994 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4872

[startup+0.70134 s]
/proc/loadavg: 1.00 1.05 1.00 3/64 8855
/proc/meminfo: memFree=1263488/2055920 swapFree=4176920/4192956
[pid=8855] ppid=8853 vsize=5664 CPUtime=0.69
/proc/8855/stat : 8855 (varsat-random_s) R 8853 8855 8186 0 -1 4194304 1167 0 0 0 69 0 0 0 22 0 1 0 1093799319 5799936 1087 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/8855/statm: 1416 1088 115 221 0 1192 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5664

[startup+1.50143 s]
/proc/loadavg: 1.00 1.05 1.00 2/65 8856
/proc/meminfo: memFree=1258616/2055920 swapFree=4176920/4192956
[pid=8855] ppid=8853 vsize=8208 CPUtime=1.49
/proc/8855/stat : 8855 (varsat-random_s) R 8853 8855 8186 0 -1 4194304 1790 0 0 0 149 0 0 0 25 0 1 0 1093799319 8404992 1710 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/8855/statm: 2052 1710 115 221 0 1828 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8208

[startup+3.10161 s]
/proc/loadavg: 1.00 1.05 1.00 2/65 8856
/proc/meminfo: memFree=1255544/2055920 swapFree=4176920/4192956
[pid=8855] ppid=8853 vsize=9924 CPUtime=3.09
/proc/8855/stat : 8855 (varsat-random_s) R 8853 8855 8186 0 -1 4194304 2240 0 0 0 308 1 0 0 25 0 1 0 1093799319 10162176 2160 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/8855/statm: 2481 2160 115 221 0 2257 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9924

[startup+6.30196 s]
/proc/loadavg: 1.00 1.05 1.00 2/65 8856
/proc/meminfo: memFree=1253304/2055920 swapFree=4176920/4192956
[pid=8855] ppid=8853 vsize=11568 CPUtime=6.29
/proc/8855/stat : 8855 (varsat-random_s) R 8853 8855 8186 0 -1 4194304 2662 0 0 0 628 1 0 0 25 0 1 0 1093799319 11845632 2582 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/8855/statm: 2892 2582 115 221 0 2668 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11568

[startup+12.7017 s]
/proc/loadavg: 1.00 1.05 1.00 2/65 8856
/proc/meminfo: memFree=1251896/2055920 swapFree=4176920/4192956
[pid=8855] ppid=8853 vsize=13828 CPUtime=12.69
/proc/8855/stat : 8855 (varsat-random_s) R 8853 8855 8186 0 -1 4194304 3228 0 0 0 1267 2 0 0 25 0 1 0 1093799319 14159872 3148 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/8855/statm: 3457 3148 115 221 0 3233 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13828

[startup+25.5011 s]
/proc/loadavg: 1.00 1.04 1.00 2/65 8856
/proc/meminfo: memFree=1249336/2055920 swapFree=4176920/4192956
[pid=8855] ppid=8853 vsize=15704 CPUtime=25.49
/proc/8855/stat : 8855 (varsat-random_s) R 8853 8855 8186 0 -1 4194304 3665 0 0 0 2547 2 0 0 25 0 1 0 1093799319 16080896 3585 1992294400 4194304 5102416 548682068800 18446744073709551615 4254301 0 0 4096 3 0 0 0 17 1 0 0
/proc/8855/statm: 3926 3585 115 221 0 3702 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15704

[startup+51.1019 s]
/proc/loadavg: 1.00 1.04 1.00 2/65 8856
/proc/meminfo: memFree=1246776/2055920 swapFree=4176920/4192956
[pid=8855] ppid=8853 vsize=18220 CPUtime=51.08
/proc/8855/stat : 8855 (varsat-random_s) R 8853 8855 8186 0 -1 4194304 4305 0 0 0 5105 3 0 0 25 0 1 0 1093799319 18657280 4225 1992294400 4194304 5102416 548682068800 18446744073709551615 4249559 0 0 4096 3 0 0 0 17 1 0 0
/proc/8855/statm: 4555 4225 115 221 0 4331 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18220

[startup+102.306 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 8856
/proc/meminfo: memFree=1242872/2055920 swapFree=4176920/4192956
[pid=8855] ppid=8853 vsize=22136 CPUtime=102.27
/proc/8855/stat : 8855 (varsat-random_s) R 8853 8855 8186 0 -1 4194304 5272 0 0 0 10223 4 0 0 25 0 1 0 1093799319 22667264 5192 1992294400 4194304 5102416 548682068800 18446744073709551615 4249631 0 0 4096 3 0 0 0 17 1 0 0
/proc/8855/statm: 5534 5192 115 221 0 5310 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 22136

[startup+162.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 8856
/proc/meminfo: memFree=1240184/2055920 swapFree=4176920/4192956
[pid=8855] ppid=8853 vsize=25072 CPUtime=162.24
/proc/8855/stat : 8855 (varsat-random_s) R 8853 8855 8186 0 -1 4194304 5961 0 0 0 16220 4 0 0 25 0 1 0 1093799319 25673728 5881 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/8855/statm: 6268 5881 115 221 0 6044 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 25072

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 8856
/proc/meminfo: memFree=1238968/2055920 swapFree=4176920/4192956
[pid=8855] ppid=8853 vsize=26276 CPUtime=222.23
/proc/8855/stat : 8855 (varsat-random_s) R 8853 8855 8186 0 -1 4194304 6250 0 0 0 22219 4 0 0 25 0 1 0 1093799319 26906624 6170 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/8855/statm: 6569 6170 115 221 0 6345 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 26276

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 8856
/proc/meminfo: memFree=1236472/2055920 swapFree=4176920/4192956
[pid=8855] ppid=8853 vsize=28656 CPUtime=282.21
/proc/8855/stat : 8855 (varsat-random_s) R 8853 8855 8186 0 -1 4194304 6864 0 0 0 28216 5 0 0 25 0 1 0 1093799319 29343744 6784 1992294400 4194304 5102416 548682068800 18446744073709551615 4249594 0 0 4096 3 0 0 0 17 1 0 0
/proc/8855/statm: 7164 6784 115 221 0 6940 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 28656

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 8856
/proc/meminfo: memFree=1235576/2055920 swapFree=4176920/4192956
[pid=8855] ppid=8853 vsize=29648 CPUtime=342.19
/proc/8855/stat : 8855 (varsat-random_s) R 8853 8855 8186 0 -1 4194304 7084 0 0 0 34214 5 0 0 25 0 1 0 1093799319 30359552 7004 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/8855/statm: 7412 7004 115 221 0 7188 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 29648

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8856
/proc/meminfo: memFree=1232760/2055920 swapFree=4176920/4192956
[pid=8855] ppid=8853 vsize=32428 CPUtime=402.17
/proc/8855/stat : 8855 (varsat-random_s) R 8853 8855 8186 0 -1 4194304 7778 0 0 0 40211 6 0 0 25 0 1 0 1093799319 33206272 7698 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/8855/statm: 8107 7698 115 221 0 7883 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 32428

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8857
/proc/meminfo: memFree=1231544/2055920 swapFree=4176920/4192956
[pid=8855] ppid=8853 vsize=33492 CPUtime=462.16
/proc/8855/stat : 8855 (varsat-random_s) R 8853 8855 8186 0 -1 4194304 8040 0 0 0 46209 7 0 0 25 0 1 0 1093799319 34295808 7960 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/8855/statm: 8373 7960 115 221 0 8149 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 33492

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8858
/proc/meminfo: memFree=1231416/2055920 swapFree=4176920/4192956
[pid=8855] ppid=8853 vsize=33960 CPUtime=522.14
/proc/8855/stat : 8855 (varsat-random_s) R 8853 8855 8186 0 -1 4194304 8131 0 0 0 52207 7 0 0 25 0 1 0 1093799319 34775040 8051 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/8855/statm: 8490 8051 115 221 0 8266 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 33960

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8858
/proc/meminfo: memFree=1231032/2055920 swapFree=4176920/4192956
[pid=8855] ppid=8853 vsize=34396 CPUtime=582.12
/proc/8855/stat : 8855 (varsat-random_s) R 8853 8855 8186 0 -1 4194304 8233 0 0 0 58205 7 0 0 25 0 1 0 1093799319 35221504 8153 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/8855/statm: 8599 8153 115 221 0 8375 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 34396

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8858
/proc/meminfo: memFree=1228408/2055920 swapFree=4176920/4192956
[pid=8855] ppid=8853 vsize=36948 CPUtime=642.1
/proc/8855/stat : 8855 (varsat-random_s) R 8853 8855 8186 0 -1 4194304 8882 0 0 0 64203 7 0 0 25 0 1 0 1093799319 37834752 8802 1992294400 4194304 5102416 548682068800 18446744073709551615 4249625 0 0 4096 3 0 0 0 17 1 0 0
/proc/8855/statm: 9237 8802 115 221 0 9013 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 36948

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8858
/proc/meminfo: memFree=1227576/2055920 swapFree=4176920/4192956
[pid=8855] ppid=8853 vsize=37928 CPUtime=702.08
/proc/8855/stat : 8855 (varsat-random_s) R 8853 8855 8186 0 -1 4194304 9084 0 0 0 70201 7 0 0 25 0 1 0 1093799319 38838272 9004 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/8855/statm: 9482 9004 115 221 0 9258 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 37928

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8858
/proc/meminfo: memFree=1227384/2055920 swapFree=4176920/4192956
[pid=8855] ppid=8853 vsize=38084 CPUtime=762.08
/proc/8855/stat : 8855 (varsat-random_s) R 8853 8855 8186 0 -1 4194304 9128 0 0 0 76200 8 0 0 25 0 1 0 1093799319 38998016 9048 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/8855/statm: 9521 9048 115 221 0 9297 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 38084

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8858
/proc/meminfo: memFree=1226680/2055920 swapFree=4176920/4192956
[pid=8855] ppid=8853 vsize=38784 CPUtime=822.05
/proc/8855/stat : 8855 (varsat-random_s) R 8853 8855 8186 0 -1 4194304 9307 0 0 0 82197 8 0 0 25 0 1 0 1093799319 39714816 9227 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/8855/statm: 9696 9227 115 221 0 9472 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 38784

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8858
/proc/meminfo: memFree=1226168/2055920 swapFree=4176920/4192956
[pid=8855] ppid=8853 vsize=39312 CPUtime=882.03
/proc/8855/stat : 8855 (varsat-random_s) R 8853 8855 8186 0 -1 4194304 9429 0 0 0 88195 8 0 0 25 0 1 0 1093799319 40255488 9349 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/8855/statm: 9828 9349 115 221 0 9604 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 39312

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8858
/proc/meminfo: memFree=1225976/2055920 swapFree=4176920/4192956
[pid=8855] ppid=8853 vsize=39444 CPUtime=942.02
/proc/8855/stat : 8855 (varsat-random_s) R 8853 8855 8186 0 -1 4194304 9480 0 0 0 94194 8 0 0 25 0 1 0 1093799319 40390656 9400 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/8855/statm: 9861 9400 115 221 0 9637 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 39444

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8858
/proc/meminfo: memFree=1224184/2055920 swapFree=4176920/4192956
[pid=8855] ppid=8853 vsize=41396 CPUtime=1002
/proc/8855/stat : 8855 (varsat-random_s) R 8853 8855 8186 0 -1 4194304 9931 0 0 0 100191 9 0 0 25 0 1 0 1093799319 42389504 9851 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/8855/statm: 10349 9851 115 221 0 10125 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 41396

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8858
/proc/meminfo: memFree=1223288/2055920 swapFree=4176920/4192956
[pid=8855] ppid=8853 vsize=42464 CPUtime=1061.98
/proc/8855/stat : 8855 (varsat-random_s) R 8853 8855 8186 0 -1 4194304 10147 0 0 0 106189 9 0 0 25 0 1 0 1093799319 43483136 10067 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/8855/statm: 10616 10067 115 221 0 10392 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 42464

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8858
/proc/meminfo: memFree=1222456/2055920 swapFree=4176920/4192956
[pid=8855] ppid=8853 vsize=43180 CPUtime=1121.96
/proc/8855/stat : 8855 (varsat-random_s) R 8853 8855 8186 0 -1 4194304 10349 0 0 0 112187 9 0 0 25 0 1 0 1093799319 44216320 10269 1992294400 4194304 5102416 548682068800 18446744073709551615 4249548 0 0 4096 3 0 0 0 17 1 0 0
/proc/8855/statm: 10795 10269 115 221 0 10571 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 43180

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8858
/proc/meminfo: memFree=1222008/2055920 swapFree=4176920/4192956
[pid=8855] ppid=8853 vsize=43708 CPUtime=1181.94
/proc/8855/stat : 8855 (varsat-random_s) R 8853 8855 8186 0 -1 4194304 10472 0 0 0 118185 9 0 0 25 0 1 0 1093799319 44756992 10392 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/8855/statm: 10927 10392 115 221 0 10703 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 43708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8858
/proc/meminfo: memFree=1222008/2055920 swapFree=4176920/4192956
[pid=8855] ppid=8853 vsize=43708 CPUtime=1200.04
/proc/8855/stat : 8855 (varsat-random_s) R 8853 8855 8186 0 -1 4194304 10472 0 0 0 119995 9 0 0 25 0 1 0 1093799319 44756992 10392 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/8855/statm: 10927 10392 115 221 0 10703 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 43708

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): 1199.95
CPU system time (s): 0.106983
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 43708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.106983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10472
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= 2520

runsolver used 0.905862 second user time and 2.47162 second system time

The end

Launcher Data 

Begin job on node35 at 2009-03-28 04:35:44
IDJOB=1512977
IDBENCH=70224
IDSOLVER=539
FILE ID=node35/1512977-1238211344
PBS_JOBID= 9060529
Free space on /tmp= 66504 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S962875623-008.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512977-1238211344/watcher-1512977-1238211344 -o /tmp/evaluation-result-1512977-1238211344/solver-1512977-1238211344 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=186603563 HOME/instance-1512977-1238211344.cnf

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

MD5SUM BENCH= dc58d201aad12c2725ed362695aa3edc
RANDOM SEED=186603563

node35.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		: 3000.229
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		: 3000.229
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:       1263904 kB
Buffers:         95104 kB
Cached:         603968 kB
SwapCached:      10236 kB
Active:         176624 kB
Inactive:       534264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1263904 kB
SwapTotal:     4192956 kB
SwapFree:      4176920 kB
Dirty:            1344 kB
Writeback:           0 kB
Mapped:          17520 kB
Slab:            67156 kB
Committed_AS:  2629636 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= 66500 MiB
End job on node35 at 2009-03-28 04:55:47