Trace number 1554691

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) 1200.09 1200.51

General information on the benchmark

NameAPPLICATIONS/bitverif/
mulhs/mulhs016.cnf
MD5SUMe4ef55733955e0a45519e9f7dec923e5
Bench CategoryAPPLICATION (applications 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 variables4656
Number of clauses13871
Sum of the clauses size32363
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 29246
Number of clauses of size 34623
Number of clauses of size 40
Number of clauses of size 50
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:  4656                                                 |
0.00/0.00	c |  Number of clauses:    13871                                                |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.00/0.01	c |  Timeout:              43200 s
0.00/0.01	c |  Random Seed:          572732460.000000
0.00/0.01	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.01	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.01	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.01	c |                                                                             |
0.00/0.06	c ============================[ Search Statistics ]==============================
0.00/0.06	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.06	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.06	c ===============================================================================
0.00/0.06	c |         0 |    2599    10416    29189 |     3472        0    nan |  0.000 % |
0.08/0.09	c |       103 |    2599    10416    29189 |     3819      103     31 |  0.043 % |
0.09/0.14	c |       253 |    2599    10416    29189 |     4201      253     53 |  0.043 % |
0.09/0.19	c |       478 |    2599    10416    29189 |     4621      478     74 |  0.043 % |
0.19/0.25	c |       815 |    2599    10416    29189 |     5083      815     65 |  0.043 % |
0.29/0.36	c |      1323 |    2599    10416    29189 |     5591     1323     67 |  0.043 % |
0.39/0.46	c |      2082 |    2599    10416    29189 |     6150     2082     59 |  0.043 % |
0.59/0.68	c |      3221 |    2599    10416    29189 |     6765     3221     79 |  0.043 % |
0.99/1.00	c |      4932 |    2599    10416    29189 |     7442     4932     84 |  0.043 % |
1.58/1.61	c |      7495 |    2599    10416    29189 |     8186     7495     85 |  0.043 % |
2.28/2.36	c |     11340 |    2599    10416    29189 |     9005     6767     70 |  0.043 % |
3.64/3.72	c |     17106 |    2599    10416    29189 |     9906     7531     61 |  0.043 % |
7.32/7.41	c |     25755 |    2599    10416    29189 |    10896    10573     75 |  0.043 % |
11.12/11.20	c |     38730 |    2599    10416    29189 |    11986    11234     88 |  0.043 % |
16.91/17.08	c |     58191 |    2599    10416    29189 |    13184    10790     67 |  0.043 % |
26.51/26.63	c |     87384 |    2599    10416    29189 |    14503    11298     62 |  0.043 % |
36.31/36.42	c |    131174 |    2599    10416    29189 |    15953    14678     54 |  0.043 % |
53.20/53.37	c |    196859 |    2599    10416    29189 |    17549    10726     54 |  0.043 % |
87.70/87.83	c |    295386 |    2599    10416    29189 |    19304    15366     60 |  0.043 % |
143.68/143.88	c |    443178 |    2599    10416    29189 |    21234    17149     75 |  0.043 % |
242.55/242.71	c |    664865 |    2599    10416    29189 |    23357    12184     71 |  0.043 % |
406.30/406.56	c |    997392 |    2599    10416    29189 |    25693    23193     62 |  0.043 % |
652.93/653.22	c |   1496182 |    2599    10416    29189 |    28263    20386     68 |  0.043 % |
1090.81/1091.26	c |   2244364 |    2599    10416    29189 |    31089    28274     65 |  0.043 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1554691-1238731417/watcher-1554691-1238731417 -o /tmp/evaluation-result-1554691-1238731417/solver-1554691-1238731417 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=572732460 HOME/instance-1554691-1238731417.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 0.98 0.99 3/64 30558
/proc/meminfo: memFree=1788904/2055920 swapFree=4175700/4192956
[pid=30558] ppid=30556 vsize=2840 CPUtime=0
/proc/30558/stat : 30558 (varsat-random_s) R 30556 30558 30334 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 1145807425 2908160 335 1992294400 4194304 5102416 548682068800 18446744073709551615 4244851 0 0 4096 3 0 0 0 17 1 0 0
/proc/30558/statm: 710 337 88 221 0 486 0

[startup+0.0939381 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30558
/proc/meminfo: memFree=1788904/2055920 swapFree=4175700/4192956
[pid=30558] ppid=30556 vsize=5880 CPUtime=0.08
/proc/30558/stat : 30558 (varsat-random_s) R 30556 30558 30334 0 -1 4194304 1177 0 0 0 8 0 0 0 18 0 1 0 1145807425 6021120 1097 1992294400 4194304 5102416 548682068800 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 1 0 0
/proc/30558/statm: 1470 1097 103 221 0 1246 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5880

[startup+0.101938 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30558
/proc/meminfo: memFree=1788904/2055920 swapFree=4175700/4192956
[pid=30558] ppid=30556 vsize=5880 CPUtime=0.09
/proc/30558/stat : 30558 (varsat-random_s) R 30556 30558 30334 0 -1 4194304 1187 0 0 0 9 0 0 0 18 0 1 0 1145807425 6021120 1107 1992294400 4194304 5102416 548682068800 18446744073709551615 4220441 0 0 4096 3 0 0 0 17 1 0 0
/proc/30558/statm: 1470 1107 113 221 0 1246 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5880

[startup+0.301961 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30558
/proc/meminfo: memFree=1788904/2055920 swapFree=4175700/4192956
[pid=30558] ppid=30556 vsize=5880 CPUtime=0.29
/proc/30558/stat : 30558 (varsat-random_s) R 30556 30558 30334 0 -1 4194304 1189 0 0 0 29 0 0 0 19 0 1 0 1145807425 6021120 1109 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/30558/statm: 1470 1109 115 221 0 1246 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5880

[startup+0.702007 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30558
/proc/meminfo: memFree=1788904/2055920 swapFree=4175700/4192956
[pid=30558] ppid=30556 vsize=6540 CPUtime=0.69
/proc/30558/stat : 30558 (varsat-random_s) R 30556 30558 30334 0 -1 4194304 1349 0 0 0 69 0 0 0 22 0 1 0 1145807425 6696960 1269 1992294400 4194304 5102416 548682068800 18446744073709551615 4220309 0 0 4096 3 0 0 0 17 1 0 0
/proc/30558/statm: 1635 1269 115 221 0 1411 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6540

[startup+1.5011 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 30559
/proc/meminfo: memFree=1783520/2055920 swapFree=4175700/4192956
[pid=30558] ppid=30556 vsize=8164 CPUtime=1.48
/proc/30558/stat : 30558 (varsat-random_s) R 30556 30558 30334 0 -1 4194304 1758 0 0 0 148 0 0 0 25 0 1 0 1145807425 8359936 1678 1992294400 4194304 5102416 548682068800 18446744073709551615 4255064 0 0 4096 3 0 0 0 17 1 0 0
/proc/30558/statm: 2041 1678 115 221 0 1817 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8164

[startup+3.10129 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 30559
/proc/meminfo: memFree=1781536/2055920 swapFree=4175700/4192956
[pid=30558] ppid=30556 vsize=9100 CPUtime=3.04
/proc/30558/stat : 30558 (varsat-random_s) R 30556 30558 30334 0 -1 4194304 1980 0 0 0 303 1 0 0 25 0 1 0 1145807425 9318400 1900 1992294400 4194304 5102416 548682068800 18446744073709551615 4248876 0 0 4096 3 0 0 0 17 0 0 0
/proc/30558/statm: 2275 1900 115 221 0 2051 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 9100

[startup+6.30165 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 30559
/proc/meminfo: memFree=1780896/2055920 swapFree=4175700/4192956
[pid=30558] ppid=30556 vsize=9760 CPUtime=6.22
/proc/30558/stat : 30558 (varsat-random_s) R 30556 30558 30334 0 -1 4194304 2137 0 0 0 621 1 0 0 25 0 1 0 1145807425 9994240 2057 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30558/statm: 2440 2057 115 221 0 2216 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 9760

[startup+12.7014 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 30559
/proc/meminfo: memFree=1778976/2055920 swapFree=4175700/4192956
[pid=30558] ppid=30556 vsize=11712 CPUtime=12.62
/proc/30558/stat : 30558 (varsat-random_s) R 30556 30558 30334 0 -1 4194304 2617 0 0 0 1261 1 0 0 25 0 1 0 1145807425 11993088 2537 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/30558/statm: 2928 2537 115 221 0 2704 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 11712

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30559
/proc/meminfo: memFree=1778912/2055920 swapFree=4175700/4192956
[pid=30558] ppid=30556 vsize=11712 CPUtime=25.41
/proc/30558/stat : 30558 (varsat-random_s) R 30556 30558 30334 0 -1 4194304 2630 0 0 0 2540 1 0 0 25 0 1 0 1145807425 11993088 2550 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/30558/statm: 2928 2550 115 221 0 2704 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 11712

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30559
/proc/meminfo: memFree=1777248/2055920 swapFree=4175700/4192956
[pid=30558] ppid=30556 vsize=13332 CPUtime=51
/proc/30558/stat : 30558 (varsat-random_s) R 30556 30558 30334 0 -1 4194304 3051 0 0 0 5099 1 0 0 25 0 1 0 1145807425 13651968 2971 1992294400 4194304 5102416 548682068800 18446744073709551615 4255284 0 0 4096 3 0 0 0 17 1 0 0
/proc/30558/statm: 3333 2971 115 221 0 3109 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 13332

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30559
/proc/meminfo: memFree=1773728/2055920 swapFree=4175700/4192956
[pid=30558] ppid=30556 vsize=16828 CPUtime=102.19
/proc/30558/stat : 30558 (varsat-random_s) R 30556 30558 30334 0 -1 4194304 3907 0 0 0 10217 2 0 0 25 0 1 0 1145807425 17231872 3827 1992294400 4194304 5102416 548682068800 18446744073709551615 4248812 0 0 4096 3 0 0 0 17 1 0 0
/proc/30558/statm: 4207 3827 115 221 0 3983 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 16828

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30559
/proc/meminfo: memFree=1772776/2055920 swapFree=4175700/4192956
[pid=30558] ppid=30556 vsize=17832 CPUtime=162.17
/proc/30558/stat : 30558 (varsat-random_s) R 30556 30558 30334 0 -1 4194304 4150 0 0 0 16215 2 0 0 25 0 1 0 1145807425 18259968 4070 1992294400 4194304 5102416 548682068800 18446744073709551615 4249743 0 0 4096 3 0 0 0 17 1 0 0
/proc/30558/statm: 4458 4070 115 221 0 4234 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 17832

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30559
/proc/meminfo: memFree=1769896/2055920 swapFree=4175700/4192956
[pid=30558] ppid=30556 vsize=20652 CPUtime=222.16
/proc/30558/stat : 30558 (varsat-random_s) R 30556 30558 30334 0 -1 4194304 4856 0 0 0 22213 3 0 0 25 0 1 0 1145807425 21147648 4776 1992294400 4194304 5102416 548682068800 18446744073709551615 4250146 0 0 4096 3 0 0 0 17 1 0 0
/proc/30558/statm: 5163 4776 115 221 0 4939 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 20652

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30559
/proc/meminfo: memFree=1769576/2055920 swapFree=4175700/4192956
[pid=30558] ppid=30556 vsize=20960 CPUtime=282.14
/proc/30558/stat : 30558 (varsat-random_s) R 30556 30558 30334 0 -1 4194304 4922 0 0 0 28211 3 0 0 25 0 1 0 1145807425 21463040 4842 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30558/statm: 5240 4842 115 221 0 5016 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 20960

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30559
/proc/meminfo: memFree=1769320/2055920 swapFree=4175700/4192956
[pid=30558] ppid=30556 vsize=21256 CPUtime=342.12
/proc/30558/stat : 30558 (varsat-random_s) R 30556 30558 30334 0 -1 4194304 4975 0 0 0 34209 3 0 0 25 0 1 0 1145807425 21766144 4895 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30558/statm: 5314 4895 115 221 0 5090 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 21256

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30559
/proc/meminfo: memFree=1768552/2055920 swapFree=4175700/4192956
[pid=30558] ppid=30556 vsize=22216 CPUtime=402.1
/proc/30558/stat : 30558 (varsat-random_s) R 30556 30558 30334 0 -1 4194304 5168 0 0 0 40207 3 0 0 25 0 1 0 1145807425 22749184 5088 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30558/statm: 5554 5088 115 221 0 5330 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 22216

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30559
/proc/meminfo: memFree=1767592/2055920 swapFree=4175700/4192956
[pid=30558] ppid=30556 vsize=23176 CPUtime=462.09
/proc/30558/stat : 30558 (varsat-random_s) R 30556 30558 30334 0 -1 4194304 5405 0 0 0 46205 4 0 0 25 0 1 0 1145807425 23732224 5325 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/30558/statm: 5794 5325 115 221 0 5570 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 23176

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30559
/proc/meminfo: memFree=1767016/2055920 swapFree=4175700/4192956
[pid=30558] ppid=30556 vsize=23696 CPUtime=522.07
/proc/30558/stat : 30558 (varsat-random_s) R 30556 30558 30334 0 -1 4194304 5542 0 0 0 52203 4 0 0 25 0 1 0 1145807425 24264704 5462 1992294400 4194304 5102416 548682068800 18446744073709551615 4248948 0 0 4096 3 0 0 0 17 1 0 0
/proc/30558/statm: 5924 5462 115 221 0 5700 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 23696

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30559
/proc/meminfo: memFree=1766888/2055920 swapFree=4175700/4192956
[pid=30558] ppid=30556 vsize=23980 CPUtime=582.05
/proc/30558/stat : 30558 (varsat-random_s) R 30556 30558 30334 0 -1 4194304 5576 0 0 0 58201 4 0 0 25 0 1 0 1145807425 24555520 5496 1992294400 4194304 5102416 548682068800 18446744073709551615 4248856 0 0 4096 3 0 0 0 17 1 0 0
/proc/30558/statm: 5995 5496 115 221 0 5771 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 23980

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30559
/proc/meminfo: memFree=1766056/2055920 swapFree=4175700/4192956
[pid=30558] ppid=30556 vsize=24796 CPUtime=642.04
/proc/30558/stat : 30558 (varsat-random_s) R 30556 30558 30334 0 -1 4194304 5776 0 0 0 64200 4 0 0 25 0 1 0 1145807425 25391104 5696 1992294400 4194304 5102416 548682068800 18446744073709551615 4248840 0 0 4096 3 0 0 0 17 1 0 0
/proc/30558/statm: 6199 5696 115 221 0 5975 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 24796

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30559
/proc/meminfo: memFree=1765352/2055920 swapFree=4175700/4192956
[pid=30558] ppid=30556 vsize=25340 CPUtime=702.02
/proc/30558/stat : 30558 (varsat-random_s) R 30556 30558 30334 0 -1 4194304 5923 0 0 0 70198 4 0 0 25 0 1 0 1145807425 25948160 5843 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30558/statm: 6335 5843 115 221 0 6111 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 25340

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30559
/proc/meminfo: memFree=1765288/2055920 swapFree=4175700/4192956
[pid=30558] ppid=30556 vsize=25340 CPUtime=762.01
/proc/30558/stat : 30558 (varsat-random_s) R 30556 30558 30334 0 -1 4194304 5935 0 0 0 76197 4 0 0 25 0 1 0 1145807425 25948160 5855 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30558/statm: 6335 5855 115 221 0 6111 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 25340

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30559
/proc/meminfo: memFree=1765288/2055920 swapFree=4175700/4192956
[pid=30558] ppid=30556 vsize=25340 CPUtime=821.98
/proc/30558/stat : 30558 (varsat-random_s) R 30556 30558 30334 0 -1 4194304 5936 0 0 0 82194 4 0 0 25 0 1 0 1145807425 25948160 5856 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30558/statm: 6335 5856 115 221 0 6111 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 25340

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30559
/proc/meminfo: memFree=1765160/2055920 swapFree=4175700/4192956
[pid=30558] ppid=30556 vsize=25512 CPUtime=881.97
/proc/30558/stat : 30558 (varsat-random_s) R 30556 30558 30334 0 -1 4194304 5963 0 0 0 88193 4 0 0 25 0 1 0 1145807425 26124288 5883 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30558/statm: 6378 5883 115 221 0 6154 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 25512

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30559
/proc/meminfo: memFree=1764840/2055920 swapFree=4175700/4192956
[pid=30558] ppid=30556 vsize=25776 CPUtime=941.95
/proc/30558/stat : 30558 (varsat-random_s) R 30556 30558 30334 0 -1 4194304 6032 0 0 0 94191 4 0 0 25 0 1 0 1145807425 26394624 5952 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30558/statm: 6444 5952 115 221 0 6220 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 25776

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30559
/proc/meminfo: memFree=1764776/2055920 swapFree=4175700/4192956
[pid=30558] ppid=30556 vsize=25776 CPUtime=1001.93
/proc/30558/stat : 30558 (varsat-random_s) R 30556 30558 30334 0 -1 4194304 6044 0 0 0 100189 4 0 0 25 0 1 0 1145807425 26394624 5964 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/30558/statm: 6444 5964 115 221 0 6220 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 25776

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30559
/proc/meminfo: memFree=1764712/2055920 swapFree=4175700/4192956
[pid=30558] ppid=30556 vsize=25956 CPUtime=1061.91
/proc/30558/stat : 30558 (varsat-random_s) R 30556 30558 30334 0 -1 4194304 6064 0 0 0 106187 4 0 0 25 0 1 0 1145807425 26578944 5984 1992294400 4194304 5102416 548682068800 18446744073709551615 4254314 0 0 4096 3 0 0 0 17 1 0 0
/proc/30558/statm: 6489 5984 115 221 0 6265 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 25956

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30559
/proc/meminfo: memFree=1763496/2055920 swapFree=4175700/4192956
[pid=30558] ppid=30556 vsize=27020 CPUtime=1121.89
/proc/30558/stat : 30558 (varsat-random_s) R 30556 30558 30334 0 -1 4194304 6357 0 0 0 112185 4 0 0 25 0 1 0 1145807425 27668480 6277 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30558/statm: 6755 6277 115 221 0 6531 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 27020

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30559
/proc/meminfo: memFree=1763112/2055920 swapFree=4175700/4192956
[pid=30558] ppid=30556 vsize=27468 CPUtime=1181.87
/proc/30558/stat : 30558 (varsat-random_s) R 30556 30558 30334 0 -1 4194304 6462 0 0 0 118183 4 0 0 25 0 1 0 1145807425 28127232 6382 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/30558/statm: 6867 6382 115 221 0 6643 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 27468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30559
/proc/meminfo: memFree=1763112/2055920 swapFree=4175700/4192956
[pid=30558] ppid=30556 vsize=27468 CPUtime=1200.07
/proc/30558/stat : 30558 (varsat-random_s) R 30556 30558 30334 0 -1 4194304 6462 0 0 0 120003 4 0 0 25 0 1 0 1145807425 28127232 6382 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30558/statm: 6867 6382 115 221 0 6643 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 27468

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: 1.00 1.00 1.00 2/65 30559
/proc/meminfo: memFree=1763112/2055920 swapFree=4175700/4192956
[pid=30558] ppid=30556 vsize=27468 CPUtime=1200.07
/proc/30558/stat : 30558 (varsat-random_s) R 30556 30558 30334 0 -1 4194304 6462 0 0 0 120003 4 0 0 25 0 1 0 1145807425 28127232 6382 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30558/statm: 6867 6382 115 221 0 6643 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 27468

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.04
CPU system time (s): 0.051992
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 27468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.051992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6462
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= 1958

runsolver used 0.880866 second user time and 2.49662 second system time

The end

Launcher Data 

Begin job on node28 at 2009-04-03 06:03:37
IDJOB=1554691
IDBENCH=70785
IDSOLVER=539
FILE ID=node28/1554691-1238731417
PBS_JOBID= 9085349
Free space on /tmp= 66356 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/bitverif/mulhs/mulhs016.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1554691-1238731417/watcher-1554691-1238731417 -o /tmp/evaluation-result-1554691-1238731417/solver-1554691-1238731417 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=572732460 HOME/instance-1554691-1238731417.cnf

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

MD5SUM BENCH= e4ef55733955e0a45519e9f7dec923e5
RANDOM SEED=572732460

node28.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		: 3000.212
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		: 3000.212
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:       1789320 kB
Buffers:         24560 kB
Cached:         163596 kB
SwapCached:      10472 kB
Active:          63272 kB
Inactive:       137164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1789320 kB
SwapTotal:     4192956 kB
SwapFree:      4175700 kB
Dirty:            1220 kB
Writeback:           0 kB
Mapped:          17912 kB
Slab:            51936 kB
Committed_AS:  3118224 kB
PageTables:       1428 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= 66356 MiB
End job on node28 at 2009-04-03 06:23:40