Trace number 1735177

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
VARSAT-random 2009-03-22? (TO) 1200.06 1200.42

General information on the benchmark

NameCRAFTED/rbsat/random/forced/
rbsat-v945c61409gyes4.cnf
MD5SUMdf9c42090e37db3e7c6222a93cb90a4d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.17582
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  945                                                  |
0.00/0.00	c |  Number of clauses:    61409                                                |
0.00/0.05	c |  Parsing time:         0.04         s                                       |
0.00/0.05	c |  Timeout:              43200 s
0.00/0.05	c |  Random Seed:          1134255707.000000
0.00/0.05	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.05	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.05	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.05	c |                                                                             |
0.99/1.00	c ============================[ Search Statistics ]==============================
0.99/1.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.99/1.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.99/1.00	c ===============================================================================
0.99/1.00	c |         0 |     900    57138   164843 |    19046        0    nan |  0.000 % |
2.58/2.62	c |       100 |     900    57138   164843 |    20950      100    135 |  0.000 % |
4.18/4.28	c |       252 |     900    57138   164843 |    23045      252    130 |  0.000 % |
5.88/5.96	c |       477 |     900    57138   164843 |    25350      477    135 |  0.000 % |
7.59/7.67	c |       816 |     900    57138   164843 |    27885      816    136 |  0.000 % |
9.38/9.41	c |      1322 |     900    57138   164843 |    30673     1322    125 |  0.000 % |
11.09/11.16	c |      2081 |     900    57138   164843 |    33741     2081    117 |  0.000 % |
12.99/13.01	c |      3220 |     900    57138   164843 |    37115     3220    123 |  0.000 % |
14.89/14.97	c |      4928 |     900    57138   164843 |    40826     4928    115 |  0.000 % |
17.18/17.27	c |      7492 |     900    57138   164843 |    44909     7492    114 |  0.000 % |
20.29/20.32	c |     11337 |     900    57138   164843 |    49400    11337    116 |  0.000 % |
24.49/24.52	c |     17103 |     900    57138   164843 |    54340    17103    114 |  0.000 % |
32.48/32.52	c |     25753 |     900    57138   164843 |    59774    25753    115 |  0.000 % |
48.28/48.33	c |     38727 |     900    57138   164843 |    65751    38727    111 |  0.000 % |
76.16/76.24	c |     58188 |     900    57138   164843 |    72327    58188    106 |  0.000 % |
102.56/102.66	c |     87381 |     900    57138   164843 |    79559    29286     95 |  0.000 % |
149.84/149.98	c |    131173 |     900    57138   164843 |    87515    73078    112 |  0.000 % |
252.61/252.72	c |    196858 |     900    57138   164843 |    96267    69407    102 |  0.000 % |
416.56/416.76	c |    295384 |     900    57138   164843 |   105894    91176    108 |  0.000 % |
652.48/652.79	c |    443174 |     900    57138   164843 |   116483    69812     94 |  0.000 % |
994.49/994.80	c |    664857 |     900    57138   164843 |   128131   101409    105 |  0.000 % |

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-1735177-1240800620/watcher-1735177-1240800620 -o /tmp/evaluation-result-1735177-1240800620/solver-1735177-1240800620 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1134255707 HOME/instance-1735177-1240800620.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.06 3/64 23051
/proc/meminfo: memFree=1705120/2055920 swapFree=4192812/4192956
[pid=23051] ppid=23049 vsize=2544 CPUtime=0
/proc/23051/stat : 23051 (varsat-random_s) R 23049 23051 22446 0 -1 4194304 406 0 0 0 0 0 0 0 18 0 1 0 108094693 2605056 391 1992294400 4194304 5102416 548682068784 18446744073709551615 4263094 0 0 4096 3 0 0 0 17 1 0 0
/proc/23051/statm: 636 391 88 221 0 412 0

[startup+0.01604 s]
/proc/loadavg: 1.00 1.00 1.06 3/64 23051
/proc/meminfo: memFree=1705120/2055920 swapFree=4192812/4192956
[pid=23051] ppid=23049 vsize=4120 CPUtime=0
/proc/23051/stat : 23051 (varsat-random_s) R 23049 23051 22446 0 -1 4194304 790 0 0 0 0 0 0 0 18 0 1 0 108094693 4218880 775 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/23051/statm: 1030 777 88 221 0 806 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4120

[startup+0.102051 s]
/proc/loadavg: 1.00 1.00 1.06 3/64 23051
/proc/meminfo: memFree=1705120/2055920 swapFree=4192812/4192956
[pid=23051] ppid=23049 vsize=9284 CPUtime=0.09
/proc/23051/stat : 23051 (varsat-random_s) R 23049 23051 22446 0 -1 4194304 2100 0 0 0 9 0 0 0 18 0 1 0 108094693 9506816 2085 1992294400 4194304 5102416 548682068784 18446744073709551615 4272822 0 0 4096 3 0 0 0 17 1 0 0
/proc/23051/statm: 2321 2085 97 221 0 2097 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9284

[startup+0.302072 s]
/proc/loadavg: 1.00 1.00 1.06 3/64 23051
/proc/meminfo: memFree=1705120/2055920 swapFree=4192812/4192956
[pid=23051] ppid=23049 vsize=11480 CPUtime=0.29
/proc/23051/stat : 23051 (varsat-random_s) R 23049 23051 22446 0 -1 4194304 2537 0 0 0 29 0 0 0 19 0 1 0 108094693 11755520 2522 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/23051/statm: 2870 2524 99 221 0 2646 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11480

[startup+0.701121 s]
/proc/loadavg: 1.00 1.00 1.06 3/64 23051
/proc/meminfo: memFree=1705120/2055920 swapFree=4192812/4192956
[pid=23051] ppid=23049 vsize=12512 CPUtime=0.68
/proc/23051/stat : 23051 (varsat-random_s) R 23049 23051 22446 0 -1 4194304 2716 0 0 0 68 0 0 0 23 0 1 0 108094693 12812288 2701 1992294400 4194304 5102416 548682068784 18446744073709551615 4272935 0 0 4096 3 0 0 0 17 1 0 0
/proc/23051/statm: 3128 2701 99 221 0 2904 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 12512

[startup+1.50122 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 23052
/proc/meminfo: memFree=1694844/2055920 swapFree=4192812/4192956
[pid=23051] ppid=23049 vsize=10888 CPUtime=1.48
/proc/23051/stat : 23051 (varsat-random_s) R 23049 23051 22446 0 -1 4194304 2735 0 0 0 148 0 0 0 25 0 1 0 108094693 11149312 2432 1992294400 4194304 5102416 548682068784 18446744073709551615 4221164 0 0 4096 3 0 0 0 17 1 0 0
/proc/23051/statm: 2722 2432 102 221 0 2498 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10888

[startup+3.10141 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 23052
/proc/meminfo: memFree=1695448/2055920 swapFree=4192812/4192956
[pid=23051] ppid=23049 vsize=10888 CPUtime=3.08
/proc/23051/stat : 23051 (varsat-random_s) R 23049 23051 22446 0 -1 4194304 2748 0 0 0 308 0 0 0 25 0 1 0 108094693 11149312 2445 1992294400 4194304 5102416 548682068784 18446744073709551615 4220347 0 0 4096 3 0 0 0 17 1 0 0
/proc/23051/statm: 2722 2445 115 221 0 2498 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10888

[startup+6.30179 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 23052
/proc/meminfo: memFree=1695320/2055920 swapFree=4192812/4192956
[pid=23051] ppid=23049 vsize=10888 CPUtime=6.28
/proc/23051/stat : 23051 (varsat-random_s) R 23049 23051 22446 0 -1 4194304 2748 0 0 0 628 0 0 0 25 0 1 0 108094693 11149312 2445 1992294400 4194304 5102416 548682068784 18446744073709551615 4220500 0 0 4096 3 0 0 0 17 1 0 0
/proc/23051/statm: 2722 2445 115 221 0 2498 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10888

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 23052
/proc/meminfo: memFree=1695256/2055920 swapFree=4192812/4192956
[pid=23051] ppid=23049 vsize=10888 CPUtime=12.69
/proc/23051/stat : 23051 (varsat-random_s) R 23049 23051 22446 0 -1 4194304 2748 0 0 0 1268 1 0 0 25 0 1 0 108094693 11149312 2445 1992294400 4194304 5102416 548682068784 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 1 0 0
/proc/23051/statm: 2722 2445 115 221 0 2498 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10888

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 23052
/proc/meminfo: memFree=1687768/2055920 swapFree=4192812/4192956
[pid=23051] ppid=23049 vsize=18616 CPUtime=25.49
/proc/23051/stat : 23051 (varsat-random_s) R 23049 23051 22446 0 -1 4194304 4662 0 0 0 2546 3 0 0 25 0 1 0 108094693 19062784 4359 1992294400 4194304 5102416 548682068784 18446744073709551615 4220309 0 0 4096 3 0 0 0 17 1 0 0
/proc/23051/statm: 4654 4359 115 221 0 4430 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18616

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 23052
/proc/meminfo: memFree=1675608/2055920 swapFree=4192812/4192956
[pid=23051] ppid=23049 vsize=31280 CPUtime=51.07
/proc/23051/stat : 23051 (varsat-random_s) R 23049 23051 22446 0 -1 4194304 7792 0 0 0 5101 6 0 0 25 0 1 0 108094693 32030720 7489 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23051/statm: 7820 7489 115 221 0 7596 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 31280

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 23052
/proc/meminfo: memFree=1658776/2055920 swapFree=4192812/4192956
[pid=23051] ppid=23049 vsize=48156 CPUtime=102.27
/proc/23051/stat : 23051 (varsat-random_s) R 23049 23051 22446 0 -1 4194304 11944 0 0 0 10216 11 0 0 25 0 1 0 108094693 49311744 11641 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23051/statm: 12039 11641 115 221 0 11815 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 48156

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 23052
/proc/meminfo: memFree=1652120/2055920 swapFree=4192812/4192956
[pid=23051] ppid=23049 vsize=55084 CPUtime=162.25
/proc/23051/stat : 23051 (varsat-random_s) R 23049 23051 22446 0 -1 4194304 13614 0 0 0 16212 13 0 0 25 0 1 0 108094693 56406016 13311 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23051/statm: 13771 13311 115 221 0 13547 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 55084

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 23052
/proc/meminfo: memFree=1644248/2055920 swapFree=4192812/4192956
[pid=23051] ppid=23049 vsize=63036 CPUtime=222.22
/proc/23051/stat : 23051 (varsat-random_s) R 23049 23051 22446 0 -1 4194304 15540 0 0 0 22207 15 0 0 25 0 1 0 108094693 64548864 15237 1992294400 4194304 5102416 548682068784 18446744073709551615 4250073 0 0 4096 3 0 0 0 17 1 0 0
/proc/23051/statm: 15759 15237 115 221 0 15535 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 63036

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 23052
/proc/meminfo: memFree=1643224/2055920 swapFree=4192812/4192956
[pid=23051] ppid=23049 vsize=64008 CPUtime=282.2
/proc/23051/stat : 23051 (varsat-random_s) R 23049 23051 22446 0 -1 4194304 15778 0 0 0 28205 15 0 0 25 0 1 0 108094693 65544192 15475 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23051/statm: 16002 15475 115 221 0 15778 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 64008

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 23052
/proc/meminfo: memFree=1641176/2055920 swapFree=4192812/4192956
[pid=23051] ppid=23049 vsize=66668 CPUtime=342.19
/proc/23051/stat : 23051 (varsat-random_s) R 23049 23051 22446 0 -1 4194304 16292 0 0 0 34203 16 0 0 25 0 1 0 108094693 68268032 15989 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23051/statm: 16667 15989 115 221 0 16443 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 66668

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 23052
/proc/meminfo: memFree=1640344/2055920 swapFree=4192812/4192956
[pid=23051] ppid=23049 vsize=67580 CPUtime=402.17
/proc/23051/stat : 23051 (varsat-random_s) R 23049 23051 22446 0 -1 4194304 16500 0 0 0 40201 16 0 0 25 0 1 0 108094693 69201920 16197 1992294400 4194304 5102416 548682068784 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/23051/statm: 16895 16197 115 221 0 16671 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 67580

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 23052
/proc/meminfo: memFree=1632920/2055920 swapFree=4192812/4192956
[pid=23051] ppid=23049 vsize=75308 CPUtime=462.15
/proc/23051/stat : 23051 (varsat-random_s) R 23049 23051 22446 0 -1 4194304 18342 0 0 0 46198 17 0 0 25 0 1 0 108094693 77115392 18039 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23051/statm: 18827 18039 115 221 0 18603 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 75308

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 23052
/proc/meminfo: memFree=1629784/2055920 swapFree=4192812/4192956
[pid=23051] ppid=23049 vsize=78716 CPUtime=522.13
/proc/23051/stat : 23051 (varsat-random_s) R 23049 23051 22446 0 -1 4194304 19149 0 0 0 52195 18 0 0 25 0 1 0 108094693 80605184 18846 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23051/statm: 19679 18846 115 221 0 19455 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 78716

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 23052
/proc/meminfo: memFree=1628632/2055920 swapFree=4192812/4192956
[pid=23051] ppid=23049 vsize=80268 CPUtime=582.11
/proc/23051/stat : 23051 (varsat-random_s) R 23049 23051 22446 0 -1 4194304 19411 0 0 0 58193 18 0 0 25 0 1 0 108094693 82194432 19108 1992294400 4194304 5102416 548682068784 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/23051/statm: 20067 19108 115 221 0 19843 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 80268

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23058
/proc/meminfo: memFree=1627864/2055920 swapFree=4192812/4192956
[pid=23051] ppid=23049 vsize=80732 CPUtime=642.09
/proc/23051/stat : 23051 (varsat-random_s) R 23049 23051 22446 0 -1 4194304 19567 0 0 0 64191 18 0 0 25 0 1 0 108094693 82669568 19264 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23051/statm: 20183 19264 115 221 0 19959 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 80732

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23058
/proc/meminfo: memFree=1627032/2055920 swapFree=4192812/4192956
[pid=23051] ppid=23049 vsize=81868 CPUtime=702.08
/proc/23051/stat : 23051 (varsat-random_s) R 23049 23051 22446 0 -1 4194304 19818 0 0 0 70189 19 0 0 25 0 1 0 108094693 83832832 19515 1992294400 4194304 5102416 548682068784 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/23051/statm: 20467 19515 115 221 0 20243 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 81868

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23058
/proc/meminfo: memFree=1624600/2055920 swapFree=4192812/4192956
[pid=23051] ppid=23049 vsize=84388 CPUtime=762.06
/proc/23051/stat : 23051 (varsat-random_s) R 23049 23051 22446 0 -1 4194304 20389 0 0 0 76187 19 0 0 25 0 1 0 108094693 86413312 20086 1992294400 4194304 5102416 548682068784 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/23051/statm: 21097 20086 115 221 0 20873 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 84388

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23058
/proc/meminfo: memFree=1623896/2055920 swapFree=4192812/4192956
[pid=23051] ppid=23049 vsize=85068 CPUtime=822.04
/proc/23051/stat : 23051 (varsat-random_s) R 23049 23051 22446 0 -1 4194304 20554 0 0 0 82185 19 0 0 25 0 1 0 108094693 87109632 20251 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23051/statm: 21267 20251 115 221 0 21043 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 85068

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23058
/proc/meminfo: memFree=1620120/2055920 swapFree=4192812/4192956
[pid=23051] ppid=23049 vsize=88980 CPUtime=882.02
/proc/23051/stat : 23051 (varsat-random_s) R 23049 23051 22446 0 -1 4194304 21494 0 0 0 88182 20 0 0 25 0 1 0 108094693 91115520 21191 1992294400 4194304 5102416 548682068784 18446744073709551615 4249548 0 0 4096 3 0 0 0 17 1 0 0
/proc/23051/statm: 22245 21191 115 221 0 22021 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 88980

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23058
/proc/meminfo: memFree=1619096/2055920 swapFree=4192812/4192956
[pid=23051] ppid=23049 vsize=90084 CPUtime=942
/proc/23051/stat : 23051 (varsat-random_s) R 23049 23051 22446 0 -1 4194304 21748 0 0 0 94179 21 0 0 25 0 1 0 108094693 92246016 21445 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23051/statm: 22521 21445 115 221 0 22297 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 90084

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23058
/proc/meminfo: memFree=1617560/2055920 swapFree=4192812/4192956
[pid=23051] ppid=23049 vsize=91896 CPUtime=1001.98
/proc/23051/stat : 23051 (varsat-random_s) R 23049 23051 22446 0 -1 4194304 22131 0 0 0 100177 21 0 0 25 0 1 0 108094693 94101504 21828 1992294400 4194304 5102416 548682068784 18446744073709551615 4250123 0 0 4096 3 0 0 0 17 1 0 0
/proc/23051/statm: 22974 21828 115 221 0 22750 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 91896

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23058
/proc/meminfo: memFree=1612376/2055920 swapFree=4192812/4192956
[pid=23051] ppid=23049 vsize=97028 CPUtime=1061.97
/proc/23051/stat : 23051 (varsat-random_s) R 23049 23051 22446 0 -1 4194304 23405 0 0 0 106175 22 0 0 25 0 1 0 108094693 99356672 23102 1992294400 4194304 5102416 548682068784 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/23051/statm: 24257 23102 115 221 0 24033 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 97028

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23058
/proc/meminfo: memFree=1612184/2055920 swapFree=4192812/4192956
[pid=23051] ppid=23049 vsize=97396 CPUtime=1121.95
/proc/23051/stat : 23051 (varsat-random_s) R 23049 23051 22446 0 -1 4194304 23458 0 0 0 112173 22 0 0 25 0 1 0 108094693 99733504 23155 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23051/statm: 24349 23155 115 221 0 24125 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 97396

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23058
/proc/meminfo: memFree=1611352/2055920 swapFree=4192812/4192956
[pid=23051] ppid=23049 vsize=98144 CPUtime=1181.93
/proc/23051/stat : 23051 (varsat-random_s) R 23049 23051 22446 0 -1 4194304 23648 0 0 0 118171 22 0 0 25 0 1 0 108094693 100499456 23345 1992294400 4194304 5102416 548682068784 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/23051/statm: 24536 23345 115 221 0 24312 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 98144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23058
/proc/meminfo: memFree=1610584/2055920 swapFree=4192812/4192956
[pid=23051] ppid=23049 vsize=99048 CPUtime=1200.03
/proc/23051/stat : 23051 (varsat-random_s) R 23049 23051 22446 0 -1 4194304 23834 0 0 0 119981 22 0 0 25 0 1 0 108094693 101425152 23531 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23051/statm: 24762 23531 115 221 0 24538 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 99048

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): 1200.42
CPU time (s): 1200.06
CPU user time (s): 1199.81
CPU system time (s): 0.243962
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 99048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.243962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23834
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= 3409

runsolver used 0.944856 second user time and 2.49662 second system time

The end

Launcher Data 

Begin job on node33 at 2009-04-27 04:50:21
IDJOB=1735177
IDBENCH=71365
IDSOLVER=539
FILE ID=node33/1735177-1240800620
PBS_JOBID= 9187383
Free space on /tmp= 66424 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v945c61409gyes4.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735177-1240800620/watcher-1735177-1240800620 -o /tmp/evaluation-result-1735177-1240800620/solver-1735177-1240800620 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1134255707 HOME/instance-1735177-1240800620.cnf

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

MD5SUM BENCH= df9c42090e37db3e7c6222a93cb90a4d
RANDOM SEED=1134255707

node33.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:       1705600 kB
Buffers:         43408 kB
Cached:         217644 kB
SwapCached:          0 kB
Active:          72832 kB
Inactive:       202160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1705600 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1724 kB
Writeback:           0 kB
Mapped:          23680 kB
Slab:            61364 kB
Committed_AS:   382876 kB
PageTables:       1388 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= 66424 MiB
End job on node33 at 2009-04-27 05:10:23