Trace number 1513253

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 1200.51

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S1588298513-036.cnf
MD5SUM7df25975bd52e28f5eb180dab9fc29e0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 517000

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  200                                                  |
0.00/0.00	c |  Number of clauses:    17000                                                |
0.04/0.06	c |  Parsing time:         0.03         s                                       |
0.04/0.06	c |  Timeout:              43200 s
0.04/0.06	c |  Random Seed:          924310466.000000
0.04/0.06	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.04/0.06	c |  Branching Rule:       default (solution-guided)                            |
0.04/0.06	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.04/0.06	c |                                                                             |
0.49/0.50	c ============================[ Search Statistics ]==============================
0.49/0.50	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.49/0.50	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.49/0.50	c ===============================================================================
0.49/0.50	c |         0 |     200    17000   119000 |     5666        0    nan |  0.000 % |
0.59/0.60	c |       101 |     200    17000   119000 |     6233      101     58 |  0.003 % |
0.69/0.70	c |       251 |     200    17000   119000 |     6856      251     57 |  0.003 % |
0.79/0.81	c |       478 |     200    17000   119000 |     7542      478     56 |  0.003 % |
0.89/0.93	c |       815 |     200    17000   119000 |     8296      815     56 |  0.003 % |
1.00/1.05	c |      1322 |     200    17000   119000 |     9126     1322     55 |  0.003 % |
1.19/1.20	c |      2081 |     200    17000   119000 |    10038     2081     56 |  0.003 % |
1.39/1.40	c |      3220 |     200    17000   119000 |    11042     3220     56 |  0.003 % |
1.59/1.66	c |      4928 |     200    17000   119000 |    12147     4928     56 |  0.003 % |
1.99/2.06	c |      7491 |     200    17000   119000 |    13361     7491     57 |  0.003 % |
2.69/2.76	c |     11336 |     200    17000   119000 |    14697    11336     57 |  0.003 % |
3.79/3.88	c |     17103 |     200    17000   119000 |    16167     9708     57 |  0.003 % |
5.49/5.58	c |     25752 |     200    17000   119000 |    17784    10228     59 |  0.003 % |
8.19/8.22	c |     38727 |     200    17000   119000 |    19562    14262     60 |  0.003 % |
12.99/13.06	c |     58189 |     200    17000   119000 |    21519    14075     60 |  0.003 % |
20.89/20.94	c |     87381 |     200    17000   119000 |    23671    10842     57 |  0.003 % |
32.79/32.85	c |    131170 |     200    17000   119000 |    26038    18202     59 |  0.003 % |
51.87/51.96	c |    196855 |     200    17000   119000 |    28641    13975     56 |  0.003 % |
82.76/82.80	c |    295382 |     200    17000   119000 |    31506    14836     56 |  0.003 % |
131.75/131.86	c |    443172 |     200    17000   119000 |    34656    28583     59 |  0.003 % |
209.92/210.04	c |    664855 |     200    17000   119000 |    38122    29556     60 |  0.003 % |
335.67/335.87	c |    997380 |     200    17000   119000 |    41934    34829     59 |  0.003 % |
541.68/541.97	c |   1496169 |     200    17000   119000 |    46128    17206     57 |  0.003 % |
867.36/867.79	c |   2244351 |     200    17000   119000 |    50741    43951     59 |  0.003 % |

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-1513253-1238214955/watcher-1513253-1238214955 -o /tmp/evaluation-result-1513253-1238214955/solver-1513253-1238214955 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=924310466 HOME/instance-1513253-1238214955.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: 1.91 1.97 1.98 4/86 29886
/proc/meminfo: memFree=1704520/2055920 swapFree=4170308/4192956
[pid=29886] ppid=29884 vsize=2676 CPUtime=0
/proc/29886/stat : 29886 (varsat-random_s) R 29884 29886 29099 0 -1 4194304 381 0 0 0 0 0 0 0 18 0 1 0 1094159560 2740224 366 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 0 0 0
/proc/29886/statm: 669 367 88 221 0 445 0

[startup+0.054106 s]
/proc/loadavg: 1.91 1.97 1.98 4/86 29886
/proc/meminfo: memFree=1704520/2055920 swapFree=4170308/4192956
[pid=29886] ppid=29884 vsize=6272 CPUtime=0.04
/proc/29886/stat : 29886 (varsat-random_s) R 29884 29886 29099 0 -1 4194304 1278 0 0 0 4 0 0 0 18 0 1 0 1094159560 6422528 1263 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 0 0 0
/proc/29886/statm: 1568 1263 97 221 0 1344 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6272

[startup+0.102112 s]
/proc/loadavg: 1.91 1.97 1.98 4/86 29886
/proc/meminfo: memFree=1704520/2055920 swapFree=4170308/4192956
[pid=29886] ppid=29884 vsize=6272 CPUtime=0.09
/proc/29886/stat : 29886 (varsat-random_s) R 29884 29886 29099 0 -1 4194304 1278 0 0 0 9 0 0 0 18 0 1 0 1094159560 6422528 1263 1992294400 4194304 5102416 548682068800 18446744073709551615 4273041 0 0 4096 3 0 0 0 17 0 0 0
/proc/29886/statm: 1568 1263 97 221 0 1344 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6272

[startup+0.302146 s]
/proc/loadavg: 1.91 1.97 1.98 4/86 29886
/proc/meminfo: memFree=1704520/2055920 swapFree=4170308/4192956
[pid=29886] ppid=29884 vsize=6452 CPUtime=0.29
/proc/29886/stat : 29886 (varsat-random_s) R 29884 29886 29099 0 -1 4194304 1312 0 0 0 29 0 0 0 19 0 1 0 1094159560 6606848 1297 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 0 0 0
/proc/29886/statm: 1613 1297 98 221 0 1389 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6452

[startup+0.701185 s]
/proc/loadavg: 1.91 1.97 1.98 4/86 29886
/proc/meminfo: memFree=1704520/2055920 swapFree=4170308/4192956
[pid=29886] ppid=29884 vsize=5556 CPUtime=0.69
/proc/29886/stat : 29886 (varsat-random_s) R 29884 29886 29099 0 -1 4194304 1326 0 0 0 69 0 0 0 24 0 1 0 1094159560 5689344 1130 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 0 0 0
/proc/29886/statm: 1389 1130 112 221 0 1165 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5556

[startup+1.50129 s]
/proc/loadavg: 1.91 1.97 1.98 3/87 29887
/proc/meminfo: memFree=1700224/2055920 swapFree=4170308/4192956
[pid=29886] ppid=29884 vsize=5820 CPUtime=1.49
/proc/29886/stat : 29886 (varsat-random_s) R 29884 29886 29099 0 -1 4194304 1362 0 0 0 149 0 0 0 25 0 1 0 1094159560 5959680 1166 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/29886/statm: 1455 1166 112 221 0 1231 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5820

[startup+3.10149 s]
/proc/loadavg: 1.91 1.97 1.98 3/87 29887
/proc/meminfo: memFree=1698880/2055920 swapFree=4170308/4192956
[pid=29886] ppid=29884 vsize=8556 CPUtime=3.09
/proc/29886/stat : 29886 (varsat-random_s) R 29884 29886 29099 0 -1 4194304 2046 0 0 0 308 1 0 0 25 0 1 0 1094159560 8761344 1850 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 0 0 0
/proc/29886/statm: 2139 1850 112 221 0 1915 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8556

[startup+6.30189 s]
/proc/loadavg: 1.92 1.97 1.98 3/87 29887
/proc/meminfo: memFree=1696000/2055920 swapFree=4170308/4192956
[pid=29886] ppid=29884 vsize=9876 CPUtime=6.29
/proc/29886/stat : 29886 (varsat-random_s) R 29884 29886 29099 0 -1 4194304 2370 0 0 0 628 1 0 0 25 0 1 0 1094159560 10113024 2174 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/29886/statm: 2469 2174 112 221 0 2245 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9876

[startup+12.7017 s]
/proc/loadavg: 1.93 1.97 1.98 3/87 29887
/proc/meminfo: memFree=1694344/2055920 swapFree=4170308/4192956
[pid=29886] ppid=29884 vsize=11548 CPUtime=12.69
/proc/29886/stat : 29886 (varsat-random_s) R 29884 29886 29099 0 -1 4194304 2801 0 0 0 1267 2 0 0 25 0 1 0 1094159560 11825152 2605 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 0 0 0
/proc/29886/statm: 2887 2605 112 221 0 2663 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11548

[startup+25.5013 s]
/proc/loadavg: 1.94 1.97 1.98 3/87 29887
/proc/meminfo: memFree=1692360/2055920 swapFree=4170308/4192956
[pid=29886] ppid=29884 vsize=13512 CPUtime=25.48
/proc/29886/stat : 29886 (varsat-random_s) R 29884 29886 29099 0 -1 4194304 3274 0 0 0 2546 2 0 0 25 0 1 0 1094159560 13836288 3078 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/29886/statm: 3378 3078 112 221 0 3154 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13512

[startup+51.1015 s]
/proc/loadavg: 1.96 1.97 1.98 3/87 29887
/proc/meminfo: memFree=1690568/2055920 swapFree=4170308/4192956
[pid=29886] ppid=29884 vsize=15308 CPUtime=51.07
/proc/29886/stat : 29886 (varsat-random_s) R 29884 29886 29099 0 -1 4194304 3721 0 0 0 5104 3 0 0 25 0 1 0 1094159560 15675392 3525 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/29886/statm: 3827 3525 112 221 0 3603 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15308

[startup+102.308 s]
/proc/loadavg: 1.98 1.97 1.98 3/87 29887
/proc/meminfo: memFree=1687304/2055920 swapFree=4170308/4192956
[pid=29886] ppid=29884 vsize=18620 CPUtime=102.26
/proc/29886/stat : 29886 (varsat-random_s) R 29884 29886 29099 0 -1 4194304 4509 0 0 0 10222 4 0 0 25 0 1 0 1094159560 19066880 4313 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 0 0 0
/proc/29886/statm: 4655 4313 112 221 0 4431 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18620

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/87 29887
/proc/meminfo: memFree=1684936/2055920 swapFree=4170308/4192956
[pid=29886] ppid=29884 vsize=21092 CPUtime=162.23
/proc/29886/stat : 29886 (varsat-random_s) R 29884 29886 29099 0 -1 4194304 5079 0 0 0 16219 4 0 0 25 0 1 0 1094159560 21598208 4883 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/29886/statm: 5273 4883 112 221 0 5049 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 21092

[startup+222.303 s]
/proc/loadavg: 1.99 1.97 1.98 3/87 29887
/proc/meminfo: memFree=1683208/2055920 swapFree=4170308/4192956
[pid=29886] ppid=29884 vsize=22848 CPUtime=222.2
/proc/29886/stat : 29886 (varsat-random_s) R 29884 29886 29099 0 -1 4194304 5519 0 0 0 22216 4 0 0 25 0 1 0 1094159560 23396352 5323 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 0 0 0
/proc/29886/statm: 5712 5323 112 221 0 5488 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 22848

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/87 29887
/proc/meminfo: memFree=1682184/2055920 swapFree=4170308/4192956
[pid=29886] ppid=29884 vsize=24184 CPUtime=282.19
/proc/29886/stat : 29886 (varsat-random_s) R 29884 29886 29099 0 -1 4194304 5771 0 0 0 28214 5 0 0 25 0 1 0 1094159560 24764416 5575 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/29886/statm: 6046 5575 112 221 0 5822 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 24184

[startup+342.303 s]
/proc/loadavg: 1.99 1.97 1.98 3/87 29887
/proc/meminfo: memFree=1680840/2055920 swapFree=4170308/4192956
[pid=29886] ppid=29884 vsize=25700 CPUtime=342.17
/proc/29886/stat : 29886 (varsat-random_s) R 29884 29886 29099 0 -1 4194304 6111 0 0 0 34212 5 0 0 25 0 1 0 1094159560 26316800 5915 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/29886/statm: 6425 5915 112 221 0 6201 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 25700

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/87 29887
/proc/meminfo: memFree=1679688/2055920 swapFree=4170308/4192956
[pid=29886] ppid=29884 vsize=26932 CPUtime=402.14
/proc/29886/stat : 29886 (varsat-random_s) R 29884 29886 29099 0 -1 4194304 6422 0 0 0 40209 5 0 0 25 0 1 0 1094159560 27578368 6226 1992294400 4194304 5102416 548682068800 18446744073709551615 4249548 0 0 4096 3 0 0 0 17 0 0 0
/proc/29886/statm: 6733 6226 112 221 0 6509 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 26932

[startup+462.303 s]
/proc/loadavg: 2.12 2.00 2.00 3/87 29887
/proc/meminfo: memFree=1678920/2055920 swapFree=4170308/4192956
[pid=29886] ppid=29884 vsize=27756 CPUtime=462.11
/proc/29886/stat : 29886 (varsat-random_s) R 29884 29886 29099 0 -1 4194304 6609 0 0 0 46206 5 0 0 25 0 1 0 1094159560 28422144 6413 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 0 0 0
/proc/29886/statm: 6939 6413 112 221 0 6715 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 27756

[startup+522.301 s]
/proc/loadavg: 2.16 2.03 2.00 3/87 29887
/proc/meminfo: memFree=1678600/2055920 swapFree=4170308/4192956
[pid=29886] ppid=29884 vsize=27976 CPUtime=522.09
/proc/29886/stat : 29886 (varsat-random_s) R 29884 29886 29099 0 -1 4194304 6666 0 0 0 52204 5 0 0 25 0 1 0 1094159560 28647424 6470 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/29886/statm: 6994 6470 112 221 0 6770 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 27976

[startup+582.302 s]
/proc/loadavg: 2.18 2.05 2.01 3/87 29887
/proc/meminfo: memFree=1676744/2055920 swapFree=4170308/4192956
[pid=29886] ppid=29884 vsize=30040 CPUtime=582.07
/proc/29886/stat : 29886 (varsat-random_s) R 29884 29886 29099 0 -1 4194304 7140 0 0 0 58201 6 0 0 25 0 1 0 1094159560 30760960 6944 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/29886/statm: 7510 6944 112 221 0 7286 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 30040

[startup+642.301 s]
/proc/loadavg: 2.10 2.06 2.01 3/87 29887
/proc/meminfo: memFree=1676168/2055920 swapFree=4170308/4192956
[pid=29886] ppid=29884 vsize=30624 CPUtime=642.05
/proc/29886/stat : 29886 (varsat-random_s) R 29884 29886 29099 0 -1 4194304 7275 0 0 0 64199 6 0 0 25 0 1 0 1094159560 31358976 7079 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/29886/statm: 7656 7079 112 221 0 7432 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 30624

[startup+702.302 s]
/proc/loadavg: 2.07 2.06 2.01 3/87 29889
/proc/meminfo: memFree=1675656/2055920 swapFree=4170308/4192956
[pid=29886] ppid=29884 vsize=30956 CPUtime=702.03
/proc/29886/stat : 29886 (varsat-random_s) R 29884 29886 29099 0 -1 4194304 7367 0 0 0 70197 6 0 0 25 0 1 0 1094159560 31698944 7171 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 0 0 0
/proc/29886/statm: 7739 7171 112 221 0 7515 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 30956

[startup+762.306 s]
/proc/loadavg: 2.06 2.06 2.01 4/87 29889
/proc/meminfo: memFree=1675400/2055920 swapFree=4170308/4192956
[pid=29886] ppid=29884 vsize=31192 CPUtime=762
/proc/29886/stat : 29886 (varsat-random_s) R 29884 29886 29099 0 -1 4194304 7426 0 0 0 76194 6 0 0 25 0 1 0 1094159560 31940608 7230 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 0 0 0
/proc/29886/statm: 7798 7230 112 221 0 7574 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 31192

[startup+822.302 s]
/proc/loadavg: 2.13 2.07 2.01 3/87 29889
/proc/meminfo: memFree=1674952/2055920 swapFree=4170308/4192956
[pid=29886] ppid=29884 vsize=31860 CPUtime=821.98
/proc/29886/stat : 29886 (varsat-random_s) R 29884 29886 29099 0 -1 4194304 7557 0 0 0 82192 6 0 0 25 0 1 0 1094159560 32624640 7361 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/29886/statm: 7965 7361 112 221 0 7741 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 31860

[startup+882.301 s]
/proc/loadavg: 2.12 2.07 2.01 3/87 29889
/proc/meminfo: memFree=1673608/2055920 swapFree=4170308/4192956
[pid=29886] ppid=29884 vsize=33084 CPUtime=881.95
/proc/29886/stat : 29886 (varsat-random_s) R 29884 29886 29099 0 -1 4194304 7891 0 0 0 88189 6 0 0 25 0 1 0 1094159560 33878016 7695 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 0 0 0
/proc/29886/statm: 8271 7695 112 221 0 8047 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 33084

[startup+942.302 s]
/proc/loadavg: 2.11 2.07 2.01 3/87 29889
/proc/meminfo: memFree=1672456/2055920 swapFree=4170308/4192956
[pid=29886] ppid=29884 vsize=34304 CPUtime=941.93
/proc/29886/stat : 29886 (varsat-random_s) R 29884 29886 29099 0 -1 4194304 8175 0 0 0 94186 7 0 0 25 0 1 0 1094159560 35127296 7979 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 0 0 0
/proc/29886/statm: 8576 7979 112 221 0 8352 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 34304

[startup+1002.3 s]
/proc/loadavg: 2.10 2.07 2.01 3/87 29889
/proc/meminfo: memFree=1671752/2055920 swapFree=4170308/4192956
[pid=29886] ppid=29884 vsize=35244 CPUtime=1001.91
/proc/29886/stat : 29886 (varsat-random_s) R 29884 29886 29099 0 -1 4194304 8349 0 0 0 100184 7 0 0 25 0 1 0 1094159560 36089856 8153 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/29886/statm: 8811 8153 112 221 0 8587 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 35244

[startup+1062.3 s]
/proc/loadavg: 2.09 2.07 2.01 3/87 29889
/proc/meminfo: memFree=1671240/2055920 swapFree=4170308/4192956
[pid=29886] ppid=29884 vsize=35732 CPUtime=1061.89
/proc/29886/stat : 29886 (varsat-random_s) R 29884 29886 29099 0 -1 4194304 8471 0 0 0 106182 7 0 0 25 0 1 0 1094159560 36589568 8275 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 0 0 0
/proc/29886/statm: 8933 8275 112 221 0 8709 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 35732

[startup+1122.3 s]
/proc/loadavg: 2.08 2.07 2.01 3/87 29889
/proc/meminfo: memFree=1670856/2055920 swapFree=4170308/4192956
[pid=29886] ppid=29884 vsize=36080 CPUtime=1121.86
/proc/29886/stat : 29886 (varsat-random_s) R 29884 29886 29099 0 -1 4194304 8570 0 0 0 112179 7 0 0 25 0 1 0 1094159560 36945920 8374 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/29886/statm: 9020 8374 112 221 0 8796 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 36080

[startup+1182.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/87 29889
/proc/meminfo: memFree=1670472/2055920 swapFree=4170308/4192956
[pid=29886] ppid=29884 vsize=36476 CPUtime=1181.84
/proc/29886/stat : 29886 (varsat-random_s) R 29884 29886 29099 0 -1 4194304 8659 0 0 0 118177 7 0 0 25 0 1 0 1094159560 37351424 8463 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/29886/statm: 9119 8463 112 221 0 8895 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 36476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 2.02 2.05 2.00 3/87 29889
/proc/meminfo: memFree=1670472/2055920 swapFree=4170308/4192956
[pid=29886] ppid=29884 vsize=36476 CPUtime=1200.03
/proc/29886/stat : 29886 (varsat-random_s) R 29884 29886 29099 0 -1 4194304 8662 0 0 0 119996 7 0 0 25 0 1 0 1094159560 37351424 8466 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/29886/statm: 9119 8466 112 221 0 8895 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 36476

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

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

[startup+1200.5 s]
/proc/loadavg: 2.02 2.05 2.00 3/87 29889
/proc/meminfo: memFree=1670472/2055920 swapFree=4170308/4192956
[pid=29886] ppid=29884 vsize=36476 CPUtime=1200.03
/proc/29886/stat : 29886 (varsat-random_s) R 29884 29886 29099 0 -1 4194304 8662 0 0 0 119996 7 0 0 25 0 1 0 1094159560 37351424 8466 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/29886/statm: 9119 8466 112 221 0 8895 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 36476

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.97
CPU system time (s): 0.084987
CPU usage (%): 99.9619
Max. virtual memory (cumulated for all children) (KiB): 36476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.084987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8662
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= 4365

runsolver used 1.21582 second user time and 4.25535 second system time

The end

Launcher Data 

Begin job on node92 at 2009-03-28 05:35:55
IDJOB=1513253
IDBENCH=70247
IDSOLVER=539
FILE ID=node92/1513253-1238214955
PBS_JOBID= 9060475
Free space on /tmp= 66560 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S1588298513-036.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513253-1238214955/watcher-1513253-1238214955 -o /tmp/evaluation-result-1513253-1238214955/solver-1513253-1238214955 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=924310466 HOME/instance-1513253-1238214955.cnf

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

MD5SUM BENCH= 7df25975bd52e28f5eb180dab9fc29e0
RANDOM SEED=924310466

node92.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		: 3000.249
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		: 3000.249
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:       1705000 kB
Buffers:         41052 kB
Cached:         244940 kB
SwapCached:       7632 kB
Active:          68232 kB
Inactive:       227732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1705000 kB
SwapTotal:     4192956 kB
SwapFree:      4170308 kB
Dirty:            1504 kB
Writeback:           0 kB
Mapped:          15680 kB
Slab:            38980 kB
Committed_AS:  1876452 kB
PageTables:       2768 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= 66560 MiB
End job on node92 at 2009-03-28 05:55:58