Trace number 1512605

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) 1200.08 1200.52

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S2054549948-012.cnf
MD5SUM60b6e2588c02cbe8eea228421d953cc1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark290.585
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
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:  1000                                                 |
0.00/0.00	c |  Number of clauses:    20000                                                |
0.00/0.04	c |  Parsing time:         0.04         s                                       |
0.00/0.04	c |  Timeout:              43200 s
0.00/0.04	c |  Random Seed:          45016395.000000
0.00/0.04	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.04	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.04	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.04	c |                                                                             |
0.09/0.16	c ============================[ Search Statistics ]==============================
0.09/0.16	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.16	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.16	c ===============================================================================
0.09/0.16	c |         0 |    1000    20000   100000 |     6666        0    nan |  0.000 % |
0.19/0.25	c |       103 |    1000    20000   100000 |     7333      103    105 |  0.000 % |
0.29/0.33	c |       253 |    1000    20000   100000 |     8066      253    112 |  0.000 % |
0.39/0.43	c |       479 |    1000    20000   100000 |     8873      479    114 |  0.000 % |
0.49/0.54	c |       817 |    1000    20000   100000 |     9760      817    120 |  0.000 % |
0.59/0.67	c |      1323 |    1000    20000   100000 |    10736     1323    122 |  0.000 % |
0.79/0.83	c |      2082 |    1000    20000   100000 |    11810     2082    125 |  0.000 % |
0.99/1.05	c |      3221 |    1000    20000   100000 |    12991     3221    126 |  0.000 % |
1.29/1.36	c |      4930 |    1000    20000   100000 |    14290     4930    125 |  0.000 % |
1.79/1.86	c |      7492 |    1000    20000   100000 |    15719     7492    128 |  0.000 % |
2.59/2.69	c |     11336 |    1000    20000   100000 |    17291    11336    128 |  0.000 % |
4.09/4.15	c |     17102 |    1000    20000   100000 |    19020    17102    134 |  0.000 % |
6.39/6.48	c |     25754 |    1000    20000   100000 |    20922    16064    138 |  0.000 % |
9.99/10.10	c |     38729 |    1000    20000   100000 |    23015    18405    137 |  0.000 % |
16.59/16.63	c |     58190 |    1000    20000   100000 |    25316    13965    138 |  0.000 % |
27.88/27.91	c |     87382 |    1000    20000   100000 |    27848    15039    141 |  0.000 % |
49.97/50.08	c |    131172 |    1000    20000   100000 |    30633    26238    147 |  0.000 % |
80.46/80.60	c |    196856 |    1000    20000   100000 |    33696    18522    134 |  0.000 % |
128.15/128.25	c |    295383 |    1000    20000   100000 |    37066    31339    145 |  0.000 % |
212.22/212.39	c |    443172 |    1000    20000   100000 |    40772    35477    146 |  0.000 % |
345.07/345.21	c |    664855 |    1000    20000   100000 |    44849    37703    142 |  0.000 % |
556.99/557.21	c |    997380 |    1000    20000   100000 |    49334    26338    140 |  0.000 % |
893.47/893.82	c |   1496169 |    1000    20000   100000 |    54268    25695    141 |  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-1512605-1238206526/watcher-1512605-1238206526 -o /tmp/evaluation-result-1512605-1238206526/solver-1512605-1238206526 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=45016395 HOME/instance-1512605-1238206526.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 0.97 0.69 3/72 5358
/proc/meminfo: memFree=925520/2055920 swapFree=4164316/4192956
[pid=5358] ppid=5356 vsize=2568 CPUtime=0
/proc/5358/stat : 5358 (varsat-random_s) R 5356 5358 5287 0 -1 4194304 368 0 0 0 0 0 0 0 18 0 1 0 1093313894 2629632 353 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/5358/statm: 675 354 88 221 0 451 0

[startup+0.103228 s]
/proc/loadavg: 0.99 0.97 0.69 3/72 5358
/proc/meminfo: memFree=925520/2055920 swapFree=4164316/4192956
[pid=5358] ppid=5356 vsize=6416 CPUtime=0.09
/proc/5358/stat : 5358 (varsat-random_s) R 5356 5358 5287 0 -1 4194304 1304 0 0 0 9 0 0 0 18 0 1 0 1093313894 6569984 1289 1992294400 4194304 5102416 548682068800 18446744073709551615 4283344 0 0 4096 3 0 0 0 17 1 0 0
/proc/5358/statm: 1604 1289 98 221 0 1380 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6416

[startup+0.201252 s]
/proc/loadavg: 0.99 0.97 0.69 3/72 5358
/proc/meminfo: memFree=925520/2055920 swapFree=4164316/4192956
[pid=5358] ppid=5356 vsize=6084 CPUtime=0.19
/proc/5358/stat : 5358 (varsat-random_s) R 5356 5358 5287 0 -1 4194304 1347 0 0 0 19 0 0 0 18 0 1 0 1093313894 6230016 1233 1992294400 4194304 5102416 548682068800 18446744073709551615 4220213 0 0 4096 3 0 0 0 17 1 0 0
/proc/5358/statm: 1521 1233 102 221 0 1297 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6084

[startup+0.301264 s]
/proc/loadavg: 0.99 0.97 0.69 3/72 5358
/proc/meminfo: memFree=925520/2055920 swapFree=4164316/4192956
[pid=5358] ppid=5356 vsize=6084 CPUtime=0.29
/proc/5358/stat : 5358 (varsat-random_s) R 5356 5358 5287 0 -1 4194304 1360 0 0 0 29 0 0 0 19 0 1 0 1093313894 6230016 1246 1992294400 4194304 5102416 548682068800 18446744073709551615 4220145 0 0 4096 3 0 0 0 17 1 0 0
/proc/5358/statm: 1521 1246 115 221 0 1297 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6084

[startup+0.701344 s]
/proc/loadavg: 0.99 0.97 0.69 3/72 5358
/proc/meminfo: memFree=925520/2055920 swapFree=4164316/4192956
[pid=5358] ppid=5356 vsize=6084 CPUtime=0.69
/proc/5358/stat : 5358 (varsat-random_s) R 5356 5358 5287 0 -1 4194304 1361 0 0 0 69 0 0 0 22 0 1 0 1093313894 6230016 1247 1992294400 4194304 5102416 548682068800 18446744073709551615 4220300 0 0 4096 3 0 0 0 17 1 0 0
/proc/5358/statm: 1521 1247 115 221 0 1297 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6084

[startup+1.50149 s]
/proc/loadavg: 0.99 0.97 0.69 2/73 5359
/proc/meminfo: memFree=920000/2055920 swapFree=4164316/4192956
[pid=5358] ppid=5356 vsize=8360 CPUtime=1.49
/proc/5358/stat : 5358 (varsat-random_s) R 5356 5358 5287 0 -1 4194304 1893 0 0 0 149 0 0 0 25 0 1 0 1093313894 8560640 1779 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/5358/statm: 2090 1779 115 221 0 1866 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8360

[startup+3.10179 s]
/proc/loadavg: 0.99 0.97 0.69 2/73 5359
/proc/meminfo: memFree=916544/2055920 swapFree=4164316/4192956
[pid=5358] ppid=5356 vsize=12752 CPUtime=3.09
/proc/5358/stat : 5358 (varsat-random_s) R 5356 5358 5287 0 -1 4194304 2997 0 0 0 308 1 0 0 25 0 1 0 1093313894 13058048 2883 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/5358/statm: 3188 2883 115 221 0 2964 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12752

[startup+6.30239 s]
/proc/loadavg: 0.99 0.97 0.69 2/73 5359
/proc/meminfo: memFree=910080/2055920 swapFree=4164316/4192956
[pid=5358] ppid=5356 vsize=16832 CPUtime=6.3
/proc/5358/stat : 5358 (varsat-random_s) R 5356 5358 5287 0 -1 4194304 4006 0 0 0 628 2 0 0 25 0 1 0 1093313894 17235968 3892 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/5358/statm: 4208 3892 115 221 0 3984 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 16832

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.69 2/73 5359
/proc/meminfo: memFree=906568/2055920 swapFree=4164316/4192956
[pid=5358] ppid=5356 vsize=20132 CPUtime=12.69
/proc/5358/stat : 5358 (varsat-random_s) R 5356 5358 5287 0 -1 4194304 4843 0 0 0 1266 3 0 0 25 0 1 0 1093313894 20615168 4729 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5358/statm: 5033 4729 115 221 0 4809 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20132

[startup+25.502 s]
/proc/loadavg: 0.99 0.97 0.70 2/73 5359
/proc/meminfo: memFree=904328/2055920 swapFree=4164316/4192956
[pid=5358] ppid=5356 vsize=22376 CPUtime=25.48
/proc/5358/stat : 5358 (varsat-random_s) R 5356 5358 5287 0 -1 4194304 5403 0 0 0 2545 3 0 0 25 0 1 0 1093313894 22913024 5289 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/5358/statm: 5594 5289 115 221 0 5370 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22376

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.70 2/73 5359
/proc/meminfo: memFree=900616/2055920 swapFree=4164316/4192956
[pid=5358] ppid=5356 vsize=26852 CPUtime=51.08
/proc/5358/stat : 5358 (varsat-random_s) R 5356 5358 5287 0 -1 4194304 6514 0 0 0 5103 5 0 0 25 0 1 0 1093313894 27496448 6400 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5358/statm: 6713 6400 115 221 0 6489 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 26852

[startup+102.301 s]
/proc/loadavg: 0.99 0.97 0.72 2/73 5359
/proc/meminfo: memFree=895368/2055920 swapFree=4164316/4192956
[pid=5358] ppid=5356 vsize=31344 CPUtime=102.26
/proc/5358/stat : 5358 (varsat-random_s) R 5356 5358 5287 0 -1 4194304 7647 0 0 0 10220 6 0 0 25 0 1 0 1093313894 32096256 7533 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/5358/statm: 7836 7533 115 221 0 7612 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 31344

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.74 2/73 5359
/proc/meminfo: memFree=892040/2055920 swapFree=4164316/4192956
[pid=5358] ppid=5356 vsize=34696 CPUtime=162.24
/proc/5358/stat : 5358 (varsat-random_s) R 5356 5358 5287 0 -1 4194304 8475 0 0 0 16217 7 0 0 25 0 1 0 1093313894 35528704 8361 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/5358/statm: 8674 8361 115 221 0 8450 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 34696

[startup+222.307 s]
/proc/loadavg: 0.99 0.97 0.75 2/73 5359
/proc/meminfo: memFree=888264/2055920 swapFree=4164316/4192956
[pid=5358] ppid=5356 vsize=38580 CPUtime=222.21
/proc/5358/stat : 5358 (varsat-random_s) R 5356 5358 5287 0 -1 4194304 9410 0 0 0 22214 7 0 0 25 0 1 0 1093313894 39505920 9296 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5358/statm: 9645 9296 115 221 0 9421 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 38580

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.76 2/73 5359
/proc/meminfo: memFree=885768/2055920 swapFree=4164316/4192956
[pid=5358] ppid=5356 vsize=41088 CPUtime=282.19
/proc/5358/stat : 5358 (varsat-random_s) R 5356 5358 5287 0 -1 4194304 10020 0 0 0 28211 8 0 0 25 0 1 0 1093313894 42074112 9906 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/5358/statm: 10272 9906 115 221 0 10048 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 41088

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.77 2/73 5359
/proc/meminfo: memFree=885768/2055920 swapFree=4164316/4192956
[pid=5358] ppid=5356 vsize=41088 CPUtime=342.17
/proc/5358/stat : 5358 (varsat-random_s) R 5356 5358 5287 0 -1 4194304 10021 0 0 0 34208 9 0 0 25 0 1 0 1093313894 42074112 9907 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5358/statm: 10272 9907 115 221 0 10048 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 41088

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.78 2/73 5359
/proc/meminfo: memFree=881352/2055920 swapFree=4164316/4192956
[pid=5358] ppid=5356 vsize=45452 CPUtime=402.15
/proc/5358/stat : 5358 (varsat-random_s) R 5356 5358 5287 0 -1 4194304 11118 0 0 0 40205 10 0 0 25 0 1 0 1093313894 46542848 11004 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/5358/statm: 11363 11004 115 221 0 11139 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 45452

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.79 2/73 5359
/proc/meminfo: memFree=880328/2055920 swapFree=4164316/4192956
[pid=5358] ppid=5356 vsize=46428 CPUtime=462.12
/proc/5358/stat : 5358 (varsat-random_s) R 5356 5358 5287 0 -1 4194304 11369 0 0 0 46202 10 0 0 25 0 1 0 1093313894 47542272 11255 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/5358/statm: 11607 11255 115 221 0 11383 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 46428

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.81 2/73 5359
/proc/meminfo: memFree=880008/2055920 swapFree=4164316/4192956
[pid=5358] ppid=5356 vsize=46692 CPUtime=522.1
/proc/5358/stat : 5358 (varsat-random_s) R 5356 5358 5287 0 -1 4194304 11443 0 0 0 52200 10 0 0 25 0 1 0 1093313894 47812608 11329 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/5358/statm: 11673 11329 115 221 0 11449 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 46692

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.82 2/73 5359
/proc/meminfo: memFree=877384/2055920 swapFree=4164316/4192956
[pid=5358] ppid=5356 vsize=49332 CPUtime=582.08
/proc/5358/stat : 5358 (varsat-random_s) R 5356 5358 5287 0 -1 4194304 12081 0 0 0 58197 11 0 0 25 0 1 0 1093313894 50515968 11967 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5358/statm: 12333 11967 115 221 0 12109 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 49332

[startup+642.302 s]
/proc/loadavg: 1.03 0.99 0.83 2/73 5359
/proc/meminfo: memFree=875528/2055920 swapFree=4164316/4192956
[pid=5358] ppid=5356 vsize=51180 CPUtime=642.05
/proc/5358/stat : 5358 (varsat-random_s) R 5356 5358 5287 0 -1 4194304 12558 0 0 0 64194 11 0 0 25 0 1 0 1093313894 52408320 12444 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5358/statm: 12795 12444 115 221 0 12571 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 51180

[startup+702.302 s]
/proc/loadavg: 1.01 0.99 0.83 2/73 5359
/proc/meminfo: memFree=874888/2055920 swapFree=4164316/4192956
[pid=5358] ppid=5356 vsize=51860 CPUtime=702.03
/proc/5358/stat : 5358 (varsat-random_s) R 5356 5358 5287 0 -1 4194304 12710 0 0 0 70192 11 0 0 25 0 1 0 1093313894 53104640 12596 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/5358/statm: 12965 12596 115 221 0 12741 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 51860

[startup+762.301 s]
/proc/loadavg: 1.00 0.99 0.84 2/73 5359
/proc/meminfo: memFree=874696/2055920 swapFree=4164316/4192956
[pid=5358] ppid=5356 vsize=52160 CPUtime=762.02
/proc/5358/stat : 5358 (varsat-random_s) R 5356 5358 5287 0 -1 4194304 12763 0 0 0 76190 12 0 0 25 0 1 0 1093313894 53411840 12649 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/5358/statm: 13040 12649 115 221 0 12816 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 52160

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.85 2/73 5359
/proc/meminfo: memFree=874120/2055920 swapFree=4164316/4192956
[pid=5358] ppid=5356 vsize=52776 CPUtime=822
/proc/5358/stat : 5358 (varsat-random_s) R 5356 5358 5287 0 -1 4194304 12909 0 0 0 82188 12 0 0 25 0 1 0 1093313894 54042624 12795 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/5358/statm: 13194 12795 115 221 0 12970 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 52776

[startup+882.306 s]
/proc/loadavg: 1.00 0.99 0.85 2/73 5359
/proc/meminfo: memFree=873608/2055920 swapFree=4164316/4192956
[pid=5358] ppid=5356 vsize=53312 CPUtime=881.98
/proc/5358/stat : 5358 (varsat-random_s) R 5356 5358 5287 0 -1 4194304 13036 0 0 0 88186 12 0 0 25 0 1 0 1093313894 54591488 12922 1992294400 4194304 5102416 548682068800 18446744073709551615 4249753 0 0 4096 3 0 0 0 17 1 0 0
/proc/5358/statm: 13328 12922 115 221 0 13104 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 53312

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.86 2/73 5359
/proc/meminfo: memFree=869064/2055920 swapFree=4164316/4192956
[pid=5358] ppid=5356 vsize=57864 CPUtime=941.94
/proc/5358/stat : 5358 (varsat-random_s) R 5356 5358 5287 0 -1 4194304 14182 0 0 0 94181 13 0 0 25 0 1 0 1093313894 59252736 14068 1992294400 4194304 5102416 548682068800 18446744073709551615 4249674 0 0 4096 3 0 0 0 17 1 0 0
/proc/5358/statm: 14466 14068 115 221 0 14242 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 57864

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.86 2/73 5359
/proc/meminfo: memFree=868744/2055920 swapFree=4164316/4192956
[pid=5358] ppid=5356 vsize=58128 CPUtime=1001.93
/proc/5358/stat : 5358 (varsat-random_s) R 5356 5358 5287 0 -1 4194304 14251 0 0 0 100179 14 0 0 25 0 1 0 1093313894 59523072 14137 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/5358/statm: 14532 14137 115 221 0 14308 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 58128

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.87 2/73 5359
/proc/meminfo: memFree=867144/2055920 swapFree=4164316/4192956
[pid=5358] ppid=5356 vsize=59756 CPUtime=1061.9
/proc/5358/stat : 5358 (varsat-random_s) R 5356 5358 5287 0 -1 4194304 14656 0 0 0 106176 14 0 0 25 0 1 0 1093313894 61190144 14542 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5358/statm: 14939 14542 115 221 0 14715 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 59756

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.88 2/73 5359
/proc/meminfo: memFree=867080/2055920 swapFree=4164316/4192956
[pid=5358] ppid=5356 vsize=59756 CPUtime=1121.88
/proc/5358/stat : 5358 (varsat-random_s) R 5356 5358 5287 0 -1 4194304 14656 0 0 0 112174 14 0 0 25 0 1 0 1093313894 61190144 14542 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5358/statm: 14939 14542 115 221 0 14715 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 59756

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.88 2/73 5359
/proc/meminfo: memFree=866952/2055920 swapFree=4164316/4192956
[pid=5358] ppid=5356 vsize=59888 CPUtime=1181.86
/proc/5358/stat : 5358 (varsat-random_s) R 5356 5358 5287 0 -1 4194304 14685 0 0 0 118172 14 0 0 25 0 1 0 1093313894 61325312 14571 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/5358/statm: 14972 14571 115 221 0 14748 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 59888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.88 2/73 5359
/proc/meminfo: memFree=866952/2055920 swapFree=4164316/4192956
[pid=5358] ppid=5356 vsize=59888 CPUtime=1200.06
/proc/5358/stat : 5358 (varsat-random_s) R 5356 5358 5287 0 -1 4194304 14685 0 0 0 119992 14 0 0 25 0 1 0 1093313894 61325312 14571 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/5358/statm: 14972 14571 115 221 0 14748 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 59888

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): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1199.92
CPU system time (s): 0.157975
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 59888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.157975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14685
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= 2273

runsolver used 1.00185 second user time and 3.37449 second system time

The end

Launcher Data 

Begin job on node64 at 2009-03-28 03:15:26
IDJOB=1512605
IDBENCH=70193
IDSOLVER=539
FILE ID=node64/1512605-1238206526
PBS_JOBID= 9060502
Free space on /tmp= 66408 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S2054549948-012.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512605-1238206526/watcher-1512605-1238206526 -o /tmp/evaluation-result-1512605-1238206526/solver-1512605-1238206526 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=45016395 HOME/instance-1512605-1238206526.cnf

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

MD5SUM BENCH= 60b6e2588c02cbe8eea228421d953cc1
RANDOM SEED=45016395

node64.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		: 3000.261
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		: 3000.261
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:        925936 kB
Buffers:         83144 kB
Cached:         943596 kB
SwapCached:      19440 kB
Active:          55280 kB
Inactive:       992612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        925936 kB
SwapTotal:     4192956 kB
SwapFree:      4164316 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          16052 kB
Slab:            66956 kB
Committed_AS:  2880368 kB
PageTables:       2000 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= 66408 MiB
End job on node64 at 2009-03-28 03:35:29