Trace number 1515545

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) 1200.05 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/100/
unif-k5-r21.3-v100-c2130-S1707873242-085.cnf
MD5SUM50fb19065f42fe4981158c7f4fb4e31f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.024995
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
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:  100                                                  |
0.00/0.00	c |  Number of clauses:    2130                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          1433400065.000000
0.00/0.00	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.00	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.00	c |                                                                             |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     100     2130    10650 |      710        0    nan |  0.000 % |
0.00/0.01	c |       100 |     100     2130    10650 |      781      100     23 |  0.010 % |
0.00/0.02	c |       250 |     100     2130    10650 |      859      250     24 |  0.010 % |
0.00/0.04	c |       478 |     100     2130    10650 |      945      478     23 |  0.010 % |
0.00/0.05	c |       815 |     100     2130    10650 |     1039      815     22 |  0.010 % |
0.00/0.07	c |      1322 |     100     2130    10650 |     1143      790     21 |  0.010 % |
0.09/0.10	c |      2082 |     100     2130    10650 |     1257      967     21 |  0.010 % |
0.09/0.14	c |      3221 |     100     2130    10650 |     1383      823     20 |  0.010 % |
0.19/0.21	c |      4930 |     100     2130    10650 |     1521     1129     20 |  0.010 % |
0.29/0.30	c |      7492 |     100     2130    10650 |     1674     1381     20 |  0.010 % |
0.39/0.44	c |     11339 |     100     2130    10650 |     1841      981     19 |  0.010 % |
0.59/0.65	c |     17106 |     100     2130    10650 |     2025     1151     20 |  0.010 % |
0.89/0.97	c |     25758 |     100     2130    10650 |     2228     1590     20 |  0.010 % |
1.39/1.49	c |     38734 |     100     2130    10650 |     2451     2156     20 |  0.010 % |
2.20/2.27	c |     58195 |     100     2130    10650 |     2696     1776     20 |  0.010 % |
3.40/3.48	c |     87388 |     100     2130    10650 |     2965     2346     20 |  0.010 % |
5.29/5.30	c |    131177 |     100     2130    10650 |     3262     2743     20 |  0.010 % |
8.09/8.16	c |    196861 |     100     2130    10650 |     3588     2649     20 |  0.010 % |
12.49/12.58	c |    295389 |     100     2130    10650 |     3947     3573     20 |  0.010 % |
19.49/19.53	c |    443180 |     100     2130    10650 |     4342     2362     20 |  0.010 % |
30.28/30.30	c |    664863 |     100     2130    10650 |     4776     3415     20 |  0.010 % |
46.97/47.00	c |    997388 |     100     2130    10650 |     5254     4582     20 |  0.010 % |
73.37/73.47	c |   1496176 |     100     2130    10650 |     5779     4381     21 |  0.010 % |
114.96/115.10	c |   2244358 |     100     2130    10650 |     6357     3736     20 |  0.010 % |
181.14/181.26	c |   3366632 |     100     2130    10650 |     6993     5755     19 |  0.010 % |
285.21/285.36	c |   5050043 |     100     2130    10650 |     7692     4789     19 |  0.010 % |
449.25/449.45	c |   7575159 |     100     2130    10650 |     8461     6378     19 |  0.010 % |
711.58/711.85	c |  11362834 |     100     2130    10650 |     9308     5098     19 |  0.010 % |
1130.05/1130.41	c |  17044346 |     100     2130    10650 |    10238     8339     19 |  0.010 % |

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-1515545-1238255628/watcher-1515545-1238255628 -o /tmp/evaluation-result-1515545-1238255628/solver-1515545-1238255628 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1433400065 HOME/instance-1515545-1238255628.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: 0.92 0.97 0.97 3/64 18493
/proc/meminfo: memFree=877752/2055920 swapFree=4176704/4192956
[pid=18493] ppid=18491 vsize=2540 CPUtime=0
/proc/18493/stat : 18493 (varsat-random_s) R 18491 18493 18319 0 -1 4194304 252 0 0 0 0 0 0 0 18 0 1 0 1098228694 2600960 237 1992294400 4194304 5102416 548682068800 18446744073709551615 4272832 0 0 4096 3 0 0 0 17 1 0 0
/proc/18493/statm: 635 237 97 221 0 411 0

[startup+0.101565 s]
/proc/loadavg: 0.92 0.97 0.97 3/64 18493
/proc/meminfo: memFree=877752/2055920 swapFree=4176704/4192956
[pid=18493] ppid=18491 vsize=2540 CPUtime=0.09
/proc/18493/stat : 18493 (varsat-random_s) R 18491 18493 18319 0 -1 4194304 280 0 0 0 9 0 0 0 18 0 1 0 1098228694 2600960 265 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/18493/statm: 635 265 112 221 0 411 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2540

[startup+0.201576 s]
/proc/loadavg: 0.92 0.97 0.97 3/64 18493
/proc/meminfo: memFree=877752/2055920 swapFree=4176704/4192956
[pid=18493] ppid=18491 vsize=2672 CPUtime=0.19
/proc/18493/stat : 18493 (varsat-random_s) R 18491 18493 18319 0 -1 4194304 302 0 0 0 19 0 0 0 18 0 1 0 1098228694 2736128 287 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/18493/statm: 668 287 112 221 0 444 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2672

[startup+0.301587 s]
/proc/loadavg: 0.92 0.97 0.97 3/64 18493
/proc/meminfo: memFree=877752/2055920 swapFree=4176704/4192956
[pid=18493] ppid=18491 vsize=2804 CPUtime=0.29
/proc/18493/stat : 18493 (varsat-random_s) R 18491 18493 18319 0 -1 4194304 316 0 0 0 29 0 0 0 19 0 1 0 1098228694 2871296 301 1992294400 4194304 5102416 548682068800 18446744073709551615 4249585 0 0 4096 3 0 0 0 17 1 0 0
/proc/18493/statm: 701 301 112 221 0 477 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2804

[startup+0.701633 s]
/proc/loadavg: 0.92 0.97 0.97 3/64 18493
/proc/meminfo: memFree=877752/2055920 swapFree=4176704/4192956
[pid=18493] ppid=18491 vsize=2936 CPUtime=0.69
/proc/18493/stat : 18493 (varsat-random_s) R 18491 18493 18319 0 -1 4194304 358 0 0 0 69 0 0 0 22 0 1 0 1098228694 3006464 343 1992294400 4194304 5102416 548682068800 18446744073709551615 4249559 0 0 4096 3 0 0 0 17 1 0 0
/proc/18493/statm: 734 343 112 221 0 510 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2936

[startup+1.50173 s]
/proc/loadavg: 0.92 0.97 0.97 2/65 18494
/proc/meminfo: memFree=876720/2055920 swapFree=4176704/4192956
[pid=18493] ppid=18491 vsize=3068 CPUtime=1.49
/proc/18493/stat : 18493 (varsat-random_s) R 18491 18493 18319 0 -1 4194304 395 0 0 0 149 0 0 0 25 0 1 0 1098228694 3141632 380 1992294400 4194304 5102416 548682068800 18446744073709551615 4220204 0 0 4096 3 0 0 0 17 1 0 0
/proc/18493/statm: 767 380 112 221 0 543 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3068

[startup+3.10191 s]
/proc/loadavg: 0.92 0.97 0.97 2/65 18494
/proc/meminfo: memFree=876400/2055920 swapFree=4176704/4192956
[pid=18493] ppid=18491 vsize=3344 CPUtime=3.09
/proc/18493/stat : 18493 (varsat-random_s) R 18491 18493 18319 0 -1 4194304 453 0 0 0 309 0 0 0 25 0 1 0 1098228694 3424256 438 1992294400 4194304 5102416 548682068800 18446744073709551615 4254384 0 0 4096 3 0 0 0 17 1 0 0
/proc/18493/statm: 836 438 112 221 0 612 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3344

[startup+6.30128 s]
/proc/loadavg: 0.93 0.97 0.97 2/65 18494
/proc/meminfo: memFree=876016/2055920 swapFree=4176704/4192956
[pid=18493] ppid=18491 vsize=3612 CPUtime=6.29
/proc/18493/stat : 18493 (varsat-random_s) R 18491 18493 18319 0 -1 4194304 531 0 0 0 629 0 0 0 25 0 1 0 1098228694 3698688 516 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/18493/statm: 903 516 112 221 0 679 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3612

[startup+12.701 s]
/proc/loadavg: 0.93 0.97 0.97 2/65 18494
/proc/meminfo: memFree=875632/2055920 swapFree=4176704/4192956
[pid=18493] ppid=18491 vsize=3884 CPUtime=12.69
/proc/18493/stat : 18493 (varsat-random_s) R 18491 18493 18319 0 -1 4194304 602 0 0 0 1269 0 0 0 25 0 1 0 1098228694 3977216 587 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18493/statm: 971 587 112 221 0 747 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3884

[startup+25.5015 s]
/proc/loadavg: 0.95 0.97 0.97 2/65 18494
/proc/meminfo: memFree=875184/2055920 swapFree=4176704/4192956
[pid=18493] ppid=18491 vsize=4288 CPUtime=25.48
/proc/18493/stat : 18493 (varsat-random_s) R 18491 18493 18319 0 -1 4194304 698 0 0 0 2548 0 0 0 25 0 1 0 1098228694 4390912 683 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/18493/statm: 1072 683 112 221 0 848 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4288

[startup+51.1015 s]
/proc/loadavg: 0.96 0.97 0.97 2/65 18494
/proc/meminfo: memFree=874672/2055920 swapFree=4176704/4192956
[pid=18493] ppid=18491 vsize=4832 CPUtime=51.07
/proc/18493/stat : 18493 (varsat-random_s) R 18491 18493 18319 0 -1 4194304 830 0 0 0 5107 0 0 0 25 0 1 0 1098228694 4947968 815 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/18493/statm: 1208 815 112 221 0 984 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4832

[startup+102.301 s]
/proc/loadavg: 0.98 0.97 0.97 2/65 18494
/proc/meminfo: memFree=874096/2055920 swapFree=4176704/4192956
[pid=18493] ppid=18491 vsize=5520 CPUtime=102.27
/proc/18493/stat : 18493 (varsat-random_s) R 18491 18493 18319 0 -1 4194304 980 0 0 0 10226 1 0 0 25 0 1 0 1098228694 5652480 965 1992294400 4194304 5102416 548682068800 18446744073709551615 4262366 0 0 4096 3 0 0 0 17 1 0 0
/proc/18493/statm: 1380 965 112 221 0 1156 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5520

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18494
/proc/meminfo: memFree=873648/2055920 swapFree=4176704/4192956
[pid=18493] ppid=18491 vsize=5944 CPUtime=162.24
/proc/18493/stat : 18493 (varsat-random_s) R 18491 18493 18319 0 -1 4194304 1087 0 0 0 16223 1 0 0 25 0 1 0 1098228694 6086656 1072 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18493/statm: 1486 1072 112 221 0 1262 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5944

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18494
/proc/meminfo: memFree=873264/2055920 swapFree=4176704/4192956
[pid=18493] ppid=18491 vsize=6224 CPUtime=222.23
/proc/18493/stat : 18493 (varsat-random_s) R 18491 18493 18319 0 -1 4194304 1169 0 0 0 22222 1 0 0 25 0 1 0 1098228694 6373376 1154 1992294400 4194304 5102416 548682068800 18446744073709551615 4249536 0 0 4096 3 0 0 0 17 1 0 0
/proc/18493/statm: 1556 1154 112 221 0 1332 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6224

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18494
/proc/meminfo: memFree=873008/2055920 swapFree=4176704/4192956
[pid=18493] ppid=18491 vsize=6504 CPUtime=282.21
/proc/18493/stat : 18493 (varsat-random_s) R 18491 18493 18319 0 -1 4194304 1234 0 0 0 28219 2 0 0 25 0 1 0 1098228694 6660096 1219 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/18493/statm: 1626 1219 112 221 0 1402 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 6504

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18494
/proc/meminfo: memFree=872688/2055920 swapFree=4176704/4192956
[pid=18493] ppid=18491 vsize=6788 CPUtime=342.19
/proc/18493/stat : 18493 (varsat-random_s) R 18491 18493 18319 0 -1 4194304 1301 0 0 0 34217 2 0 0 25 0 1 0 1098228694 6950912 1286 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18493/statm: 1697 1286 112 221 0 1473 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 6788

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18494
/proc/meminfo: memFree=872496/2055920 swapFree=4176704/4192956
[pid=18493] ppid=18491 vsize=6928 CPUtime=402.17
/proc/18493/stat : 18493 (varsat-random_s) R 18491 18493 18319 0 -1 4194304 1345 0 0 0 40215 2 0 0 25 0 1 0 1098228694 7094272 1330 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/18493/statm: 1732 1330 112 221 0 1508 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 6928

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18500
/proc/meminfo: memFree=872240/2055920 swapFree=4176704/4192956
[pid=18493] ppid=18491 vsize=7220 CPUtime=462.15
/proc/18493/stat : 18493 (varsat-random_s) R 18491 18493 18319 0 -1 4194304 1398 0 0 0 46213 2 0 0 25 0 1 0 1098228694 7393280 1383 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/18493/statm: 1805 1383 112 221 0 1581 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 7220

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18500
/proc/meminfo: memFree=872240/2055920 swapFree=4176704/4192956
[pid=18493] ppid=18491 vsize=7388 CPUtime=522.14
/proc/18493/stat : 18493 (varsat-random_s) R 18491 18493 18319 0 -1 4194304 1438 0 0 0 52211 3 0 0 25 0 1 0 1098228694 7565312 1423 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18493/statm: 1847 1423 112 221 0 1623 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 7388

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18500
/proc/meminfo: memFree=872112/2055920 swapFree=4176704/4192956
[pid=18493] ppid=18491 vsize=7556 CPUtime=582.12
/proc/18493/stat : 18493 (varsat-random_s) R 18491 18493 18319 0 -1 4194304 1465 0 0 0 58209 3 0 0 25 0 1 0 1098228694 7737344 1450 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/18493/statm: 1889 1450 112 221 0 1665 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 7556

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18500
/proc/meminfo: memFree=871984/2055920 swapFree=4176704/4192956
[pid=18493] ppid=18491 vsize=7556 CPUtime=642.1
/proc/18493/stat : 18493 (varsat-random_s) R 18491 18493 18319 0 -1 4194304 1485 0 0 0 64207 3 0 0 25 0 1 0 1098228694 7737344 1470 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/18493/statm: 1889 1470 112 221 0 1665 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 7556

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18500
/proc/meminfo: memFree=871920/2055920 swapFree=4176704/4192956
[pid=18493] ppid=18491 vsize=7556 CPUtime=702.08
/proc/18493/stat : 18493 (varsat-random_s) R 18491 18493 18319 0 -1 4194304 1495 0 0 0 70205 3 0 0 25 0 1 0 1098228694 7737344 1480 1992294400 4194304 5102416 548682068800 18446744073709551615 4250057 0 0 4096 3 0 0 0 17 1 0 0
/proc/18493/statm: 1889 1480 112 221 0 1665 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 7556

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18500
/proc/meminfo: memFree=871536/2055920 swapFree=4176704/4192956
[pid=18493] ppid=18491 vsize=8060 CPUtime=762.06
/proc/18493/stat : 18493 (varsat-random_s) R 18491 18493 18319 0 -1 4194304 1576 0 0 0 76203 3 0 0 25 0 1 0 1098228694 8253440 1561 1992294400 4194304 5102416 548682068800 18446744073709551615 4249737 0 0 4096 3 0 0 0 17 1 0 0
/proc/18493/statm: 2015 1561 112 221 0 1791 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 8060

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18500
/proc/meminfo: memFree=871408/2055920 swapFree=4176704/4192956
[pid=18493] ppid=18491 vsize=8228 CPUtime=822.04
/proc/18493/stat : 18493 (varsat-random_s) R 18491 18493 18319 0 -1 4194304 1628 0 0 0 82201 3 0 0 25 0 1 0 1098228694 8425472 1613 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/18493/statm: 2057 1613 112 221 0 1833 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 8228

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18500
/proc/meminfo: memFree=871216/2055920 swapFree=4176704/4192956
[pid=18493] ppid=18491 vsize=8400 CPUtime=882.04
/proc/18493/stat : 18493 (varsat-random_s) R 18491 18493 18319 0 -1 4194304 1665 0 0 0 88200 4 0 0 25 0 1 0 1098228694 8601600 1650 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18493/statm: 2100 1650 112 221 0 1876 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 8400

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18500
/proc/meminfo: memFree=871088/2055920 swapFree=4176704/4192956
[pid=18493] ppid=18491 vsize=8736 CPUtime=942.01
/proc/18493/stat : 18493 (varsat-random_s) R 18491 18493 18319 0 -1 4194304 1717 0 0 0 94197 4 0 0 25 0 1 0 1098228694 8945664 1702 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18493/statm: 2184 1702 112 221 0 1960 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 8736

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18500
/proc/meminfo: memFree=870960/2055920 swapFree=4176704/4192956
[pid=18493] ppid=18491 vsize=8904 CPUtime=1001.99
/proc/18493/stat : 18493 (varsat-random_s) R 18491 18493 18319 0 -1 4194304 1753 0 0 0 100195 4 0 0 25 0 1 0 1098228694 9117696 1738 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/18493/statm: 2226 1738 112 221 0 2002 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 8904

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18500
/proc/meminfo: memFree=870832/2055920 swapFree=4176704/4192956
[pid=18493] ppid=18491 vsize=8904 CPUtime=1061.97
/proc/18493/stat : 18493 (varsat-random_s) R 18491 18493 18319 0 -1 4194304 1773 0 0 0 106193 4 0 0 25 0 1 0 1098228694 9117696 1758 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/18493/statm: 2226 1758 112 221 0 2002 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 8904

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18500
/proc/meminfo: memFree=870768/2055920 swapFree=4176704/4192956
[pid=18493] ppid=18491 vsize=9072 CPUtime=1121.95
/proc/18493/stat : 18493 (varsat-random_s) R 18491 18493 18319 0 -1 4194304 1791 0 0 0 112191 4 0 0 25 0 1 0 1098228694 9289728 1776 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18493/statm: 2268 1776 112 221 0 2044 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 9072

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18500
/proc/meminfo: memFree=870576/2055920 swapFree=4176704/4192956
[pid=18493] ppid=18491 vsize=9072 CPUtime=1181.94
/proc/18493/stat : 18493 (varsat-random_s) R 18491 18493 18319 0 -1 4194304 1823 0 0 0 118189 5 0 0 25 0 1 0 1098228694 9289728 1808 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18493/statm: 2268 1808 112 221 0 2044 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 9072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18500
/proc/meminfo: memFree=870576/2055920 swapFree=4176704/4192956
[pid=18493] ppid=18491 vsize=9072 CPUtime=1200.04
/proc/18493/stat : 18493 (varsat-random_s) R 18491 18493 18319 0 -1 4194304 1825 0 0 0 119999 5 0 0 25 0 1 0 1098228694 9289728 1810 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/18493/statm: 2268 1810 112 221 0 2044 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 9072

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18500
/proc/meminfo: memFree=870576/2055920 swapFree=4176704/4192956
[pid=18493] ppid=18491 vsize=9072 CPUtime=1200.04
/proc/18493/stat : 18493 (varsat-random_s) R 18491 18493 18319 0 -1 4194304 1825 0 0 0 119999 5 0 0 25 0 1 0 1098228694 9289728 1810 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/18493/statm: 2268 1810 112 221 0 2044 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 9072

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1200
CPU system time (s): 0.053991
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 9072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.053991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1825
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= 2915

runsolver used 0.866868 second user time and 2.49162 second system time

The end

Launcher Data 

Begin job on node20 at 2009-03-28 16:53:48
IDJOB=1515545
IDBENCH=70438
IDSOLVER=539
FILE ID=node20/1515545-1238255628
PBS_JOBID= 9060742
Free space on /tmp= 65632 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/100/unif-k5-r21.3-v100-c2130-S1707873242-085.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515545-1238255628/watcher-1515545-1238255628 -o /tmp/evaluation-result-1515545-1238255628/solver-1515545-1238255628 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1433400065 HOME/instance-1515545-1238255628.cnf

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

MD5SUM BENCH= 50fb19065f42fe4981158c7f4fb4e31f
RANDOM SEED=1433400065

node20.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.235
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.235
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        878168 kB
Buffers:        100272 kB
Cached:         975888 kB
SwapCached:      10004 kB
Active:         106752 kB
Inactive:       980860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        878168 kB
SwapTotal:     4192956 kB
SwapFree:      4176704 kB
Dirty:            1048 kB
Writeback:           0 kB
Mapped:          16628 kB
Slab:            76092 kB
Committed_AS:  2826808 kB
PageTables:       1404 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65632 MiB
End job on node20 at 2009-03-28 17:13:51