Trace number 1716235

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-crafted 2009-03-22? (TO) 1200.14 1200.47

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-19-u.cnf
MD5SUM1f049803198bb32ab05476465773cc39
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 variables246502
Number of clauses1169243
Sum of the clauses size2711964
Maximum clause length10
Minimum clause length1
Number of clauses of size 120518
Number of clauses of size 2893029
Number of clauses of size 3209596
Number of clauses of size 45120
Number of clauses of size 520480
Number of clauses of size over 520500

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  246502                                               |
0.00/0.00	c |  Number of clauses:    1169243                                              |
1.89/1.95	c |  Parsing time:         1.71         s                                       |
1.89/1.95	c |  Timeout:              43200 s
1.89/1.95	c |  Random Seed:          1349271577.000000
1.89/1.95	c |  Heuristic:            EMBP-G, threshold 0.800                              |
1.89/1.95	c |  Branching Rule:       default (solution-guided)                            |
1.89/1.95	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
1.89/1.95	c |                                                                             |
6.78/6.83	c ============================[ Search Statistics ]==============================
6.78/6.83	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
6.78/6.83	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
6.78/6.83	c ===============================================================================
6.78/6.83	c |         0 |   60817   420689  1096414 |   140229        0    nan |  0.000 % |
10.68/10.72	c |       100 |   60791   420689  1096414 |   154252       94     29 | 49.361 % |
14.88/14.99	c |       250 |   60779   420689  1096414 |   169677      233     29 | 49.697 % |
19.69/19.75	c |       475 |   60685   420689  1096414 |   186645      450     37 | 50.132 % |
24.58/24.60	c |       812 |   54387   370704   974337 |   205310      517     40 | 53.398 % |
35.88/35.92	c |      1319 |   47739   315944   836735 |   225841      924     35 | 54.163 % |
49.57/49.61	c |      2079 |   39437   248005   665998 |   248425     1410     40 | 57.531 % |
69.37/69.44	c |      3218 |   37815   234806   632443 |   273267     2521     56 | 58.740 % |
92.37/92.46	c |      4926 |   36403   222810   602322 |   300594     4220     70 | 58.765 % |
116.75/116.85	c |      7488 |   36395   222733   602129 |   330654     6782     90 | 58.765 % |
144.35/144.44	c |     11336 |   34505   210263   569295 |   363719    10527     96 | 59.539 % |
175.94/176.09	c |     17103 |   33383   202191   548047 |   400091    16276    119 | 59.987 % |
210.13/210.21	c |     25752 |   33147   200841   544668 |   440100    24906    135 | 60.090 % |
259.21/259.30	c |     38729 |   33129   200646   544175 |   484110    37880    150 | 60.090 % |
329.20/329.35	c |     58190 |   33122   200565   543978 |   532521    57340    187 | 60.093 % |
426.68/426.85	c |     87388 |   33079   200264   543173 |   585774    86529    178 | 60.297 % |
580.43/580.60	c |    131177 |   32618   197019   534429 |   644351   130313    185 | 60.297 % |
855.46/855.78	c |    196862 |   32517   196930   534194 |   708786   195964    181 | 61.486 % |

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-1716235-1240613007/watcher-1716235-1240613007 -o /tmp/evaluation-result-1716235-1240613007/solver-1716235-1240613007 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1349271577 HOME/instance-1716235-1240613007.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 1.00 3/64 23544
/proc/meminfo: memFree=1058860/2055920 swapFree=4192956/4192956
[pid=23544] ppid=23542 vsize=4076 CPUtime=0
/proc/23544/stat : 23544 (varsat-crafted_) R 23542 23544 23265 0 -1 4194304 793 0 0 0 0 0 0 0 18 0 1 0 89333425 4173824 779 1992294400 4194304 5102648 548682068768 18446744073709551615 4200710 0 0 4096 3 0 0 0 17 1 0 0
/proc/23544/statm: 1019 785 78 221 0 795 0

[startup+0.0465041 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23544
/proc/meminfo: memFree=1058860/2055920 swapFree=4192956/4192956
[pid=23544] ppid=23542 vsize=22640 CPUtime=0.03
/proc/23544/stat : 23544 (varsat-crafted_) R 23542 23544 23265 0 -1 4194304 5342 0 0 0 2 1 0 0 18 0 1 0 89333425 23183360 5327 1992294400 4194304 5102648 548682068768 18446744073709551615 4245362 0 0 4096 3 0 0 0 17 1 0 0
/proc/23544/statm: 5660 5331 87 221 0 5436 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 22640

[startup+0.101548 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23544
/proc/meminfo: memFree=1058860/2055920 swapFree=4192956/4192956
[pid=23544] ppid=23542 vsize=29912 CPUtime=0.09
/proc/23544/stat : 23544 (varsat-crafted_) R 23542 23544 23265 0 -1 4194304 6902 0 0 0 7 2 0 0 18 0 1 0 89333425 30629888 6887 1992294400 4194304 5102648 548682068768 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/23544/statm: 7478 6888 87 221 0 7254 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 29912

[startup+0.301569 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23544
/proc/meminfo: memFree=1058860/2055920 swapFree=4192956/4192956
[pid=23544] ppid=23542 vsize=68488 CPUtime=0.29
/proc/23544/stat : 23544 (varsat-crafted_) R 23542 23544 23265 0 -1 4194304 16234 0 0 0 22 7 0 0 19 0 1 0 89333425 70131712 16219 1992294400 4194304 5102648 548682068768 18446744073709551615 4269921 0 0 4096 3 0 0 0 17 1 0 0
/proc/23544/statm: 17122 16220 87 221 0 16898 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 68488

[startup+0.701628 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23544
/proc/meminfo: memFree=1058860/2055920 swapFree=4192956/4192956
[pid=23544] ppid=23542 vsize=113508 CPUtime=0.68
/proc/23544/stat : 23544 (varsat-crafted_) R 23542 23544 23265 0 -1 4194304 25448 0 0 0 56 12 0 0 23 0 1 0 89333425 116232192 25433 1992294400 4194304 5102648 548682068768 18446744073709551615 4279957 0 0 4096 3 0 0 0 17 0 0 0
/proc/23544/statm: 28377 25433 87 221 0 28153 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 113508

[startup+1.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23545
/proc/meminfo: memFree=937060/2055920 swapFree=4192956/4192956
[pid=23544] ppid=23542 vsize=172312 CPUtime=1.48
/proc/23544/stat : 23544 (varsat-crafted_) R 23542 23544 23265 0 -1 4194304 40099 0 0 0 129 19 0 0 25 0 1 0 89333425 176447488 40084 1992294400 4194304 5102648 548682068768 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/23544/statm: 43078 40084 87 221 0 42854 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 172312

[startup+3.10184 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23545
/proc/meminfo: memFree=868132/2055920 swapFree=4192956/4192956
[pid=23544] ppid=23542 vsize=210064 CPUtime=3.09
/proc/23544/stat : 23544 (varsat-crafted_) R 23542 23544 23265 0 -1 4194304 49049 0 0 0 285 24 0 0 25 0 1 0 89333425 215105536 49034 1992294400 4194304 5102648 548682068768 18446744073709551615 4272884 0 0 4096 3 0 0 0 17 1 0 0
/proc/23544/statm: 52516 49034 100 221 0 52292 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 210064

[startup+6.3012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23545
/proc/meminfo: memFree=829732/2055920 swapFree=4192956/4192956
[pid=23544] ppid=23542 vsize=255984 CPUtime=6.28
/proc/23544/stat : 23544 (varsat-crafted_) R 23542 23544 23265 0 -1 4194304 59551 0 0 0 599 29 0 0 25 0 1 0 89333425 262127616 59536 1992294400 4194304 5102648 548682068768 18446744073709551615 4273307 0 0 4096 3 0 0 0 17 1 0 0
/proc/23544/statm: 63996 59536 100 221 0 63772 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 255984

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23545
/proc/meminfo: memFree=848036/2055920 swapFree=4192956/4192956
[pid=23544] ppid=23542 vsize=219540 CPUtime=12.68
/proc/23544/stat : 23544 (varsat-crafted_) R 23542 23544 23265 0 -1 4194304 59899 0 0 0 1237 31 0 0 25 0 1 0 89333425 224808960 52637 1992294400 4194304 5102648 548682068768 18446744073709551615 4214180 0 0 4096 3 0 0 0 17 1 0 0
/proc/23544/statm: 54885 52637 105 221 0 54661 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 219540

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23545
/proc/meminfo: memFree=848164/2055920 swapFree=4192956/4192956
[pid=23544] ppid=23542 vsize=219540 CPUtime=25.48
/proc/23544/stat : 23544 (varsat-crafted_) R 23542 23544 23265 0 -1 4194304 59909 0 0 0 2517 31 0 0 25 0 1 0 89333425 224808960 52647 1992294400 4194304 5102648 548682068768 18446744073709551615 4213965 0 0 4096 3 0 0 0 17 1 0 0
/proc/23544/statm: 54885 52647 115 221 0 54661 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 219540

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23545
/proc/meminfo: memFree=848292/2055920 swapFree=4192956/4192956
[pid=23544] ppid=23542 vsize=219540 CPUtime=51.07
/proc/23544/stat : 23544 (varsat-crafted_) R 23542 23544 23265 0 -1 4194304 59927 0 0 0 5076 31 0 0 25 0 1 0 89333425 224808960 52665 1992294400 4194304 5102648 548682068768 18446744073709551615 4215205 0 0 4096 3 0 0 0 17 1 0 0
/proc/23544/statm: 54885 52665 115 221 0 54661 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 219540

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23545
/proc/meminfo: memFree=848292/2055920 swapFree=4192956/4192956
[pid=23544] ppid=23542 vsize=219540 CPUtime=102.26
/proc/23544/stat : 23544 (varsat-crafted_) R 23542 23544 23265 0 -1 4194304 59928 0 0 0 10195 31 0 0 25 0 1 0 89333425 224808960 52666 1992294400 4194304 5102648 548682068768 18446744073709551615 4214290 0 0 4096 3 0 0 0 17 1 0 0
/proc/23544/statm: 54885 52666 115 221 0 54661 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 219540

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23545
/proc/meminfo: memFree=848228/2055920 swapFree=4192956/4192956
[pid=23544] ppid=23542 vsize=219540 CPUtime=162.24
/proc/23544/stat : 23544 (varsat-crafted_) R 23542 23544 23265 0 -1 4194304 59928 0 0 0 16193 31 0 0 25 0 1 0 89333425 224808960 52666 1992294400 4194304 5102648 548682068768 18446744073709551615 4213869 0 0 4096 3 0 0 0 17 1 0 0
/proc/23544/statm: 54885 52666 115 221 0 54661 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 219540

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23545
/proc/meminfo: memFree=848164/2055920 swapFree=4192956/4192956
[pid=23544] ppid=23542 vsize=219776 CPUtime=222.22
/proc/23544/stat : 23544 (varsat-crafted_) R 23542 23544 23265 0 -1 4194304 59946 0 0 0 22191 31 0 0 25 0 1 0 89333425 225050624 52684 1992294400 4194304 5102648 548682068768 18446744073709551615 4214003 0 0 4096 3 0 0 0 17 1 0 0
/proc/23544/statm: 54944 52684 115 221 0 54720 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 219776

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23545
/proc/meminfo: memFree=848036/2055920 swapFree=4192956/4192956
[pid=23544] ppid=23542 vsize=219776 CPUtime=282.21
/proc/23544/stat : 23544 (varsat-crafted_) R 23542 23544 23265 0 -1 4194304 59975 0 0 0 28189 32 0 0 25 0 1 0 89333425 225050624 52713 1992294400 4194304 5102648 548682068768 18446744073709551615 4249096 0 0 4096 3 0 0 0 17 1 0 0
/proc/23544/statm: 54944 52713 115 221 0 54720 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 219776

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23545
/proc/meminfo: memFree=831396/2055920 swapFree=4192956/4192956
[pid=23544] ppid=23542 vsize=236580 CPUtime=342.2
/proc/23544/stat : 23544 (varsat-crafted_) R 23542 23544 23265 0 -1 4194304 64131 0 0 0 34184 36 0 0 25 0 1 0 89333425 242257920 56869 1992294400 4194304 5102648 548682068768 18446744073709551615 4214195 0 0 4096 3 0 0 0 17 1 0 0
/proc/23544/statm: 59145 56869 115 221 0 58921 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 236580

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23545
/proc/meminfo: memFree=819172/2055920 swapFree=4192956/4192956
[pid=23544] ppid=23542 vsize=249220 CPUtime=402.17
/proc/23544/stat : 23544 (varsat-crafted_) R 23542 23544 23265 0 -1 4194304 67225 0 0 0 40179 38 0 0 25 0 1 0 89333425 255201280 59963 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/23544/statm: 62305 59963 115 221 0 62081 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 249220

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23545
/proc/meminfo: memFree=806244/2055920 swapFree=4192956/4192956
[pid=23544] ppid=23542 vsize=262276 CPUtime=462.17
/proc/23544/stat : 23544 (varsat-crafted_) R 23542 23544 23265 0 -1 4194304 70428 0 0 0 46175 42 0 0 25 0 1 0 89333425 268570624 63166 1992294400 4194304 5102648 548682068768 18446744073709551615 4249096 0 0 4096 3 0 0 0 17 1 0 0
/proc/23544/statm: 65569 63166 115 221 0 65345 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 262276

[startup+522.302 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 23545
/proc/meminfo: memFree=789348/2055920 swapFree=4192956/4192956
[pid=23544] ppid=23542 vsize=279280 CPUtime=522.14
/proc/23544/stat : 23544 (varsat-crafted_) R 23542 23544 23265 0 -1 4194304 74686 0 0 0 52169 45 0 0 25 0 1 0 89333425 285982720 67424 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/23544/statm: 69820 67424 115 221 0 69596 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 279280

[startup+582.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 23545
/proc/meminfo: memFree=776996/2055920 swapFree=4192956/4192956
[pid=23544] ppid=23542 vsize=291236 CPUtime=582.13
/proc/23544/stat : 23544 (varsat-crafted_) R 23542 23544 23265 0 -1 4194304 77720 0 0 0 58165 48 0 0 25 0 1 0 89333425 298225664 70458 1992294400 4194304 5102648 548682068768 18446744073709551615 4213899 0 0 4096 3 0 0 0 17 1 0 0
/proc/23544/statm: 72809 70458 115 221 0 72585 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 291236

[startup+642.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 23545
/proc/meminfo: memFree=762724/2055920 swapFree=4192956/4192956
[pid=23544] ppid=23542 vsize=306044 CPUtime=642.12
/proc/23544/stat : 23544 (varsat-crafted_) R 23542 23544 23265 0 -1 4194304 81268 0 0 0 64160 52 0 0 25 0 1 0 89333425 313389056 74006 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/23544/statm: 76511 74006 115 221 0 76287 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 306044

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23545
/proc/meminfo: memFree=746468/2055920 swapFree=4192956/4192956
[pid=23544] ppid=23542 vsize=322380 CPUtime=702.1
/proc/23544/stat : 23544 (varsat-crafted_) R 23542 23544 23265 0 -1 4194304 85358 0 0 0 70153 57 0 0 25 0 1 0 89333425 330117120 78096 1992294400 4194304 5102648 548682068768 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/23544/statm: 80595 78096 115 221 0 80371 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 322380

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23545
/proc/meminfo: memFree=736996/2055920 swapFree=4192956/4192956
[pid=23544] ppid=23542 vsize=331928 CPUtime=762.09
/proc/23544/stat : 23544 (varsat-crafted_) R 23542 23544 23265 0 -1 4194304 87693 0 0 0 76149 60 0 0 25 0 1 0 89333425 339894272 80431 1992294400 4194304 5102648 548682068768 18446744073709551615 4250288 0 0 4096 3 0 0 0 17 1 0 0
/proc/23544/statm: 82982 80431 115 221 0 82758 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 331928

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23545
/proc/meminfo: memFree=731236/2055920 swapFree=4192956/4192956
[pid=23544] ppid=23542 vsize=337828 CPUtime=822.06
/proc/23544/stat : 23544 (varsat-crafted_) R 23542 23544 23265 0 -1 4194304 89123 0 0 0 82145 61 0 0 25 0 1 0 89333425 345935872 81861 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/23544/statm: 84457 81861 115 221 0 84233 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 337828

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23545
/proc/meminfo: memFree=727716/2055920 swapFree=4192956/4192956
[pid=23544] ppid=23542 vsize=341448 CPUtime=882.05
/proc/23544/stat : 23544 (varsat-crafted_) R 23542 23544 23265 0 -1 4194304 90000 0 0 0 88143 62 0 0 25 0 1 0 89333425 349642752 82738 1992294400 4194304 5102648 548682068768 18446744073709551615 4249033 0 0 4096 3 0 0 0 17 1 0 0
/proc/23544/statm: 85362 82738 115 221 0 85138 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 341448

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23545
/proc/meminfo: memFree=721892/2055920 swapFree=4192956/4192956
[pid=23544] ppid=23542 vsize=348188 CPUtime=942.04
/proc/23544/stat : 23544 (varsat-crafted_) R 23542 23544 23265 0 -1 4194304 91467 0 0 0 94141 63 0 0 25 0 1 0 89333425 356544512 84205 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/23544/statm: 87047 84205 115 221 0 86823 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 348188

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23545
/proc/meminfo: memFree=717028/2055920 swapFree=4192956/4192956
[pid=23544] ppid=23542 vsize=352928 CPUtime=1002.02
/proc/23544/stat : 23544 (varsat-crafted_) R 23542 23544 23265 0 -1 4194304 92686 0 0 0 100138 64 0 0 25 0 1 0 89333425 361398272 85424 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/23544/statm: 88232 85424 115 221 0 88008 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 352928

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23551
/proc/meminfo: memFree=708324/2055920 swapFree=4192956/4192956
[pid=23544] ppid=23542 vsize=361628 CPUtime=1062
/proc/23544/stat : 23544 (varsat-crafted_) R 23542 23544 23265 0 -1 4194304 94867 0 0 0 106134 66 0 0 25 0 1 0 89333425 370307072 87605 1992294400 4194304 5102648 548682068768 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/23544/statm: 90407 87605 115 221 0 90183 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 361628

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23551
/proc/meminfo: memFree=699812/2055920 swapFree=4192956/4192956
[pid=23544] ppid=23542 vsize=369968 CPUtime=1121.98
/proc/23544/stat : 23544 (varsat-crafted_) R 23542 23544 23265 0 -1 4194304 96960 0 0 0 112131 67 0 0 25 0 1 0 89333425 378847232 89698 1992294400 4194304 5102648 548682068768 18446744073709551615 4249911 0 0 4096 3 0 0 0 17 1 0 0
/proc/23544/statm: 92492 89698 115 221 0 92268 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 369968

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23551
/proc/meminfo: memFree=693988/2055920 swapFree=4192956/4192956
[pid=23544] ppid=23542 vsize=376040 CPUtime=1181.97
/proc/23544/stat : 23544 (varsat-crafted_) R 23542 23544 23265 0 -1 4194304 98436 0 0 0 118128 69 0 0 25 0 1 0 89333425 385064960 91174 1992294400 4194304 5102648 548682068768 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/23544/statm: 94010 91174 115 221 0 93786 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 376040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23551
/proc/meminfo: memFree=691300/2055920 swapFree=4192956/4192956
[pid=23544] ppid=23542 vsize=378588 CPUtime=1200.06
/proc/23544/stat : 23544 (varsat-crafted_) R 23542 23544 23265 0 -1 4194304 99078 0 0 0 119937 69 0 0 25 0 1 0 89333425 387674112 91816 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/23544/statm: 94647 91816 115 221 0 94423 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 378588

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): 1200.47
CPU time (s): 1200.14
CPU user time (s): 1199.38
CPU system time (s): 0.758884
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 378588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.38
system time used= 0.758884
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 99078
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= 1877

runsolver used 0.877866 second user time and 2.6136 second system time

The end

Launcher Data 

Begin job on node35 at 2009-04-25 00:43:29
IDJOB=1716235
IDBENCH=20372
IDSOLVER=537
FILE ID=node35/1716235-1240613007
PBS_JOBID= 9186279
Free space on /tmp= 66380 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-10-19-u.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716235-1240613007/watcher-1716235-1240613007 -o /tmp/evaluation-result-1716235-1240613007/solver-1716235-1240613007 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1349271577 HOME/instance-1716235-1240613007.cnf

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

MD5SUM BENCH= 1f049803198bb32ab05476465773cc39
RANDOM SEED=1349271577

node35.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		: 3000.214
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		: 3000.214
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:       1059276 kB
Buffers:         97004 kB
Cached:         784820 kB
SwapCached:          0 kB
Active:         107260 kB
Inactive:       788524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1059276 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           22228 kB
Writeback:           0 kB
Mapped:          23716 kB
Slab:            86884 kB
Committed_AS:   316676 kB
PageTables:       1408 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= 66376 MiB
End job on node35 at 2009-04-25 01:03:31