Trace number 1553494

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-industrial 2009-03-22? (TO) 1200.09 1200.43

General information on the benchmark

NameAPPLICATIONS/
bitverif/minxor/minxor128.cnf
MD5SUM10b48467ea3d951975cb9264f0b654fe
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark611.334
Satisfiable
(Un)Satisfiability was proved
Number of variables54258
Number of clauses160469
Sum of the clauses size374425
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2106978
Number of clauses of size 353489
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:  54258                                                |
0.00/0.00	c |  Number of clauses:    160469                                               |
0.19/0.21	c |  Parsing time:         0.18         s                                       |
0.19/0.21	c |  Timeout:              43200 s
0.19/0.21	c |  Random Seed:          1045416617.000000
0.19/0.21	c |  Heuristic:            EMBP-G, threshold 0.950                              |
0.19/0.21	c |  Branching Rule:       default (solution-guided)                            |
0.19/0.21	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.19/0.21	c |                                                                             |
63.17/63.24	c ============================[ Search Statistics ]==============================
63.17/63.24	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
63.17/63.24	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
63.17/63.24	c ===============================================================================
63.17/63.24	c |         0 |    3238    58444  1668487 |    19481        0    nan |  0.000 % |
128.75/128.83	c |       100 |    3236    58444  1668487 |    21429       98     14 |  0.039 % |
184.33/184.46	c |       251 |    3236    58444  1668487 |    23572      249     11 |  0.039 % |
241.42/241.53	c |       476 |    3236    58444  1668487 |    25929      474     12 |  0.039 % |
299.70/299.81	c |       813 |    3236    58444  1668487 |    28522      811     60 |  0.039 % |
357.19/357.38	c |      1325 |    3236    58444  1668487 |    31374     1323     65 |  0.039 % |
412.78/412.96	c |      2084 |    3236    58186  1667970 |    34512     2082     48 |  0.039 % |
468.26/468.48	c |      3224 |    3236    58186  1667970 |    37963     3222     89 |  0.039 % |
542.84/543.01	c |      4936 |    3236    58186  1667970 |    41759     4934    132 |  0.039 % |
598.52/598.70	c |      7500 |    3236    58186  1667970 |    45935     7498    165 |  0.039 % |
655.01/655.28	c |     11344 |    3236    58186  1667970 |    50529    11342    189 |  0.039 % |
708.99/709.29	c |     17110 |    3235    58058  1667588 |    55582    17107    173 |  0.041 % |
771.17/771.49	c |     25760 |    3235    58058  1667588 |    61140    25757    197 |  0.041 % |
845.15/845.49	c |     38743 |    3235    58058  1667588 |    67254    38740    207 |  0.041 % |
914.14/914.46	c |     58204 |    3235    58058  1667588 |    73980    58201    232 |  0.041 % |
986.92/987.26	c |     87397 |    3234    57930  1667205 |    81378    29840    128 |  0.042 % |
1065.80/1066.18	c |    131186 |    3234    57930  1667205 |    89516    73629    196 |  0.042 % |
1161.16/1161.60	c |    196870 |    3234    57930  1667205 |    98467    64923    188 |  0.042 % |

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-1553494-1238715753/watcher-1553494-1238715753 -o /tmp/evaluation-result-1553494-1238715753/solver-1553494-1238715753 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-industrial_static -seed=1045416617 HOME/instance-1553494-1238715753.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 3/70 18794
/proc/meminfo: memFree=1528344/2055920 swapFree=4173176/4192956
[pid=18794] ppid=18792 vsize=4268 CPUtime=0
/proc/18794/stat : 18794 (varsat-industri) R 18792 18794 18550 0 -1 4194304 862 0 0 0 0 0 0 0 18 0 1 0 1144238595 4370432 847 1992294400 4194304 5102648 548682068784 18446744073709551615 4200452 0 0 4096 3 0 0 0 17 1 0 0
/proc/18794/statm: 1067 855 80 221 0 843 0

[startup+0.105425 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 18794
/proc/meminfo: memFree=1528344/2055920 swapFree=4173176/4192956
[pid=18794] ppid=18792 vsize=19852 CPUtime=0.09
/proc/18794/stat : 18794 (varsat-industri) R 18792 18794 18550 0 -1 4194304 4505 0 0 0 8 1 0 0 18 0 1 0 1144238595 20328448 4490 1992294400 4194304 5102648 548682068784 18446744073709551615 4269905 0 0 4096 3 0 0 0 17 1 0 0
/proc/18794/statm: 4963 4490 87 221 0 4739 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19852

[startup+0.202434 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 18794
/proc/meminfo: memFree=1528344/2055920 swapFree=4173176/4192956
[pid=18794] ppid=18792 vsize=32568 CPUtime=0.19
/proc/18794/stat : 18794 (varsat-industri) R 18792 18794 18550 0 -1 4194304 7408 0 0 0 16 3 0 0 18 0 1 0 1144238595 33349632 7393 1992294400 4194304 5102648 548682068784 18446744073709551615 4491703 0 0 4096 3 0 0 0 17 1 0 0
/proc/18794/statm: 8142 7394 87 221 0 7918 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 32568

[startup+0.302444 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 18794
/proc/meminfo: memFree=1528344/2055920 swapFree=4173176/4192956
[pid=18794] ppid=18792 vsize=35864 CPUtime=0.29
/proc/18794/stat : 18794 (varsat-industri) R 18792 18794 18550 0 -1 4194304 8371 0 0 0 26 3 0 0 19 0 1 0 1144238595 36724736 8356 1992294400 4194304 5102648 548682068784 18446744073709551615 4491703 0 0 4096 3 0 0 0 17 1 0 0
/proc/18794/statm: 8966 8356 100 221 0 8742 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 35864

[startup+0.702482 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 18794
/proc/meminfo: memFree=1528344/2055920 swapFree=4173176/4192956
[pid=18794] ppid=18792 vsize=46844 CPUtime=0.69
/proc/18794/stat : 18794 (varsat-industri) R 18792 18794 18550 0 -1 4194304 11159 0 0 0 64 5 0 0 22 0 1 0 1144238595 47968256 11144 1992294400 4194304 5102648 548682068784 18446744073709551615 4226473 0 0 4096 3 0 0 0 17 1 0 0
/proc/18794/statm: 11711 11144 100 221 0 11487 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46844

[startup+1.50156 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 18795
/proc/meminfo: memFree=1476816/2055920 swapFree=4173176/4192956
[pid=18794] ppid=18792 vsize=60092 CPUtime=1.49
/proc/18794/stat : 18794 (varsat-industri) R 18792 18794 18550 0 -1 4194304 14413 0 0 0 143 6 0 0 25 0 1 0 1144238595 61534208 14398 1992294400 4194304 5102648 548682068784 18446744073709551615 4516169 0 0 4096 3 0 0 0 17 1 0 0
/proc/18794/statm: 15023 14398 100 221 0 14799 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 60092

[startup+3.10172 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 18795
/proc/meminfo: memFree=1462352/2055920 swapFree=4173176/4192956
[pid=18794] ppid=18792 vsize=79324 CPUtime=3.09
/proc/18794/stat : 18794 (varsat-industri) R 18792 18794 18550 0 -1 4194304 18730 0 0 0 300 9 0 0 25 0 1 0 1144238595 81227776 18715 1992294400 4194304 5102648 548682068784 18446744073709551615 4263318 0 0 4096 3 0 0 0 17 1 0 0
/proc/18794/statm: 19831 18715 100 221 0 19607 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 79324

[startup+6.30104 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 18795
/proc/meminfo: memFree=1432976/2055920 swapFree=4173176/4192956
[pid=18794] ppid=18792 vsize=111680 CPUtime=6.29
/proc/18794/stat : 18794 (varsat-industri) R 18792 18794 18550 0 -1 4194304 26118 0 0 0 616 13 0 0 25 0 1 0 1144238595 114360320 26103 1992294400 4194304 5102648 548682068784 18446744073709551615 4516184 0 0 4096 3 0 0 0 17 1 0 0
/proc/18794/statm: 27920 26103 100 221 0 27696 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 111680

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 18795
/proc/meminfo: memFree=1399952/2055920 swapFree=4173176/4192956
[pid=18794] ppid=18792 vsize=137144 CPUtime=12.69
/proc/18794/stat : 18794 (varsat-industri) R 18792 18794 18550 0 -1 4194304 32370 0 0 0 1254 15 0 0 25 0 1 0 1144238595 140435456 32355 1992294400 4194304 5102648 548682068784 18446744073709551615 4226485 0 0 4096 3 0 0 0 17 1 0 0
/proc/18794/statm: 34286 32355 100 221 0 34062 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 137144

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 18797
/proc/meminfo: memFree=1389392/2055920 swapFree=4173176/4192956
[pid=18794] ppid=18792 vsize=146384 CPUtime=25.49
/proc/18794/stat : 18794 (varsat-industri) R 18792 18794 18550 0 -1 4194304 34685 0 0 0 2533 16 0 0 25 0 1 0 1144238595 149897216 34670 1992294400 4194304 5102648 548682068784 18446744073709551615 4226107 0 0 4096 3 0 0 0 17 1 0 0
/proc/18794/statm: 36596 34670 100 221 0 36372 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 146384

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 18797
/proc/meminfo: memFree=1383056/2055920 swapFree=4173176/4192956
[pid=18794] ppid=18792 vsize=152572 CPUtime=51.08
/proc/18794/stat : 18794 (varsat-industri) R 18792 18794 18550 0 -1 4194304 36360 0 0 0 5091 17 0 0 25 0 1 0 1144238595 156233728 36345 1992294400 4194304 5102648 548682068784 18446744073709551615 4275497 0 0 4096 3 0 0 0 17 1 0 0
/proc/18794/statm: 38143 36345 100 221 0 37919 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 152572

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 18797
/proc/meminfo: memFree=1403600/2055920 swapFree=4173176/4192956
[pid=18794] ppid=18792 vsize=127720 CPUtime=102.26
/proc/18794/stat : 18794 (varsat-industri) R 18792 18794 18550 0 -1 4194304 37043 0 0 0 10208 18 0 0 25 0 1 0 1144238595 130785280 31130 1992294400 4194304 5102648 548682068784 18446744073709551615 4214169 0 0 4096 3 0 0 0 17 1 0 0
/proc/18794/statm: 31930 31130 103 221 0 31706 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 127720

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 18797
/proc/meminfo: memFree=1403600/2055920 swapFree=4173176/4192956
[pid=18794] ppid=18792 vsize=127720 CPUtime=162.24
/proc/18794/stat : 18794 (varsat-industri) R 18792 18794 18550 0 -1 4194304 37055 0 0 0 16206 18 0 0 25 0 1 0 1144238595 130785280 31142 1992294400 4194304 5102648 548682068784 18446744073709551615 4215218 0 0 4096 3 0 0 0 17 1 0 0
/proc/18794/statm: 31930 31142 115 221 0 31706 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 127720

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 18797
/proc/meminfo: memFree=1403664/2055920 swapFree=4173176/4192956
[pid=18794] ppid=18792 vsize=127720 CPUtime=222.24
/proc/18794/stat : 18794 (varsat-industri) R 18792 18794 18550 0 -1 4194304 37055 0 0 0 22205 19 0 0 25 0 1 0 1144238595 130785280 31142 1992294400 4194304 5102648 548682068784 18446744073709551615 4215235 0 0 4096 3 0 0 0 17 1 0 0
/proc/18794/statm: 31930 31142 115 221 0 31706 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 127720

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 18797
/proc/meminfo: memFree=1403600/2055920 swapFree=4173176/4192956
[pid=18794] ppid=18792 vsize=127720 CPUtime=282.21
/proc/18794/stat : 18794 (varsat-industri) R 18792 18794 18550 0 -1 4194304 37055 0 0 0 28202 19 0 0 25 0 1 0 1144238595 130785280 31142 1992294400 4194304 5102648 548682068784 18446744073709551615 4214253 0 0 4096 3 0 0 0 17 1 0 0
/proc/18794/statm: 31930 31142 115 221 0 31706 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 127720

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 18797
/proc/meminfo: memFree=1403600/2055920 swapFree=4173176/4192956
[pid=18794] ppid=18792 vsize=127720 CPUtime=342.19
/proc/18794/stat : 18794 (varsat-industri) R 18792 18794 18550 0 -1 4194304 37056 0 0 0 34200 19 0 0 25 0 1 0 1144238595 130785280 31143 1992294400 4194304 5102648 548682068784 18446744073709551615 4215214 0 0 4096 3 0 0 0 17 1 0 0
/proc/18794/statm: 31930 31143 115 221 0 31706 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 127720

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 18797
/proc/meminfo: memFree=1403600/2055920 swapFree=4173176/4192956
[pid=18794] ppid=18792 vsize=127720 CPUtime=402.18
/proc/18794/stat : 18794 (varsat-industri) R 18792 18794 18550 0 -1 4194304 37056 0 0 0 40198 20 0 0 25 0 1 0 1144238595 130785280 31143 1992294400 4194304 5102648 548682068784 18446744073709551615 4215235 0 0 4096 3 0 0 0 17 1 0 0
/proc/18794/statm: 31930 31143 115 221 0 31706 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 127720

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 18797
/proc/meminfo: memFree=1403600/2055920 swapFree=4173176/4192956
[pid=18794] ppid=18792 vsize=127720 CPUtime=462.16
/proc/18794/stat : 18794 (varsat-industri) R 18792 18794 18550 0 -1 4194304 37057 0 0 0 46196 20 0 0 25 0 1 0 1144238595 130785280 31144 1992294400 4194304 5102648 548682068784 18446744073709551615 4213798 0 0 4096 3 0 0 0 17 1 0 0
/proc/18794/statm: 31930 31144 115 221 0 31706 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 127720

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 18797
/proc/meminfo: memFree=1403600/2055920 swapFree=4173176/4192956
[pid=18794] ppid=18792 vsize=127720 CPUtime=522.14
/proc/18794/stat : 18794 (varsat-industri) R 18792 18794 18550 0 -1 4194304 37058 0 0 0 52194 20 0 0 25 0 1 0 1144238595 130785280 31145 1992294400 4194304 5102648 548682068784 18446744073709551615 4215235 0 0 4096 3 0 0 0 17 1 0 0
/proc/18794/statm: 31930 31145 115 221 0 31706 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 127720

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 18797
/proc/meminfo: memFree=1403600/2055920 swapFree=4173176/4192956
[pid=18794] ppid=18792 vsize=127720 CPUtime=582.12
/proc/18794/stat : 18794 (varsat-industri) R 18792 18794 18550 0 -1 4194304 37058 0 0 0 58192 20 0 0 25 0 1 0 1144238595 130785280 31145 1992294400 4194304 5102648 548682068784 18446744073709551615 4215244 0 0 4096 3 0 0 0 17 1 0 0
/proc/18794/statm: 31930 31145 115 221 0 31706 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 127720

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 18797
/proc/meminfo: memFree=1403536/2055920 swapFree=4173176/4192956
[pid=18794] ppid=18792 vsize=127720 CPUtime=642.12
/proc/18794/stat : 18794 (varsat-industri) R 18792 18794 18550 0 -1 4194304 37058 0 0 0 64191 21 0 0 25 0 1 0 1144238595 130785280 31145 1992294400 4194304 5102648 548682068784 18446744073709551615 4215235 0 0 4096 3 0 0 0 17 1 0 0
/proc/18794/statm: 31930 31145 115 221 0 31706 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 127720

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 18797
/proc/meminfo: memFree=1403536/2055920 swapFree=4173176/4192956
[pid=18794] ppid=18792 vsize=127720 CPUtime=702.1
/proc/18794/stat : 18794 (varsat-industri) R 18792 18794 18550 0 -1 4194304 37065 0 0 0 70189 21 0 0 25 0 1 0 1144238595 130785280 31152 1992294400 4194304 5102648 548682068784 18446744073709551615 4214161 0 0 4096 3 0 0 0 17 1 0 0
/proc/18794/statm: 31930 31152 115 221 0 31706 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 127720

[startup+762.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 18797
/proc/meminfo: memFree=1403472/2055920 swapFree=4173176/4192956
[pid=18794] ppid=18792 vsize=127720 CPUtime=762.08
/proc/18794/stat : 18794 (varsat-industri) R 18792 18794 18550 0 -1 4194304 37080 0 0 0 76187 21 0 0 25 0 1 0 1144238595 130785280 31167 1992294400 4194304 5102648 548682068784 18446744073709551615 4214101 0 0 4096 3 0 0 0 17 1 0 0
/proc/18794/statm: 31930 31167 115 221 0 31706 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 127720

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 18797
/proc/meminfo: memFree=1403216/2055920 swapFree=4173176/4192956
[pid=18794] ppid=18792 vsize=127720 CPUtime=822.06
/proc/18794/stat : 18794 (varsat-industri) R 18792 18794 18550 0 -1 4194304 37150 0 0 0 82185 21 0 0 25 0 1 0 1144238595 130785280 31237 1992294400 4194304 5102648 548682068784 18446744073709551615 4214299 0 0 4096 3 0 0 0 17 1 0 0
/proc/18794/statm: 31930 31237 115 221 0 31706 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 127720

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 18797
/proc/meminfo: memFree=1396112/2055920 swapFree=4173176/4192956
[pid=18794] ppid=18792 vsize=134648 CPUtime=882.05
/proc/18794/stat : 18794 (varsat-industri) R 18792 18794 18550 0 -1 4194304 38918 0 0 0 88182 23 0 0 25 0 1 0 1144238595 137879552 33005 1992294400 4194304 5102648 548682068784 18446744073709551615 4215235 0 0 4096 3 0 0 0 17 1 0 0
/proc/18794/statm: 33662 33005 115 221 0 33438 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 134648

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 18797
/proc/meminfo: memFree=1374928/2055920 swapFree=4173176/4192956
[pid=18794] ppid=18792 vsize=155892 CPUtime=942.03
/proc/18794/stat : 18794 (varsat-industri) R 18792 18794 18550 0 -1 4194304 44206 0 0 0 94177 26 0 0 25 0 1 0 1144238595 159633408 38293 1992294400 4194304 5102648 548682068784 18446744073709551615 4214182 0 0 4096 3 0 0 0 17 1 0 0
/proc/18794/statm: 38973 38293 115 221 0 38749 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 155892

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 18797
/proc/meminfo: memFree=1366608/2055920 swapFree=4173176/4192956
[pid=18794] ppid=18792 vsize=164372 CPUtime=1002.02
/proc/18794/stat : 18794 (varsat-industri) R 18792 18794 18550 0 -1 4194304 46283 0 0 0 100174 28 0 0 25 0 1 0 1144238595 168316928 40370 1992294400 4194304 5102648 548682068784 18446744073709551615 4215235 0 0 4096 3 0 0 0 17 1 0 0
/proc/18794/statm: 41093 40370 115 221 0 40869 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 164372

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 18797
/proc/meminfo: memFree=1366608/2055920 swapFree=4173176/4192956
[pid=18794] ppid=18792 vsize=164372 CPUtime=1062
/proc/18794/stat : 18794 (varsat-industri) R 18792 18794 18550 0 -1 4194304 46283 0 0 0 106172 28 0 0 25 0 1 0 1144238595 168316928 40370 1992294400 4194304 5102648 548682068784 18446744073709551615 4249048 0 0 4096 3 0 0 0 17 1 0 0
/proc/18794/statm: 41093 40370 115 221 0 40869 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 164372

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 18803
/proc/meminfo: memFree=1366416/2055920 swapFree=4173176/4192956
[pid=18794] ppid=18792 vsize=164372 CPUtime=1121.97
/proc/18794/stat : 18794 (varsat-industri) R 18792 18794 18550 0 -1 4194304 46283 0 0 0 112169 28 0 0 25 0 1 0 1144238595 168316928 40370 1992294400 4194304 5102648 548682068784 18446744073709551615 4214101 0 0 4096 3 0 0 0 17 1 0 0
/proc/18794/statm: 41093 40370 115 221 0 40869 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 164372

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 18803
/proc/meminfo: memFree=1357712/2055920 swapFree=4173176/4192956
[pid=18794] ppid=18792 vsize=173332 CPUtime=1181.95
/proc/18794/stat : 18794 (varsat-industri) R 18792 18794 18550 0 -1 4194304 48507 0 0 0 118166 29 0 0 25 0 1 0 1144238595 177491968 42594 1992294400 4194304 5102648 548682068784 18446744073709551615 4215235 0 0 4096 3 0 0 0 17 1 0 0
/proc/18794/statm: 43333 42594 115 221 0 43109 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 173332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 18803
/proc/meminfo: memFree=1357712/2055920 swapFree=4173176/4192956
[pid=18794] ppid=18792 vsize=173332 CPUtime=1200.05
/proc/18794/stat : 18794 (varsat-industri) R 18792 18794 18550 0 -1 4194304 48507 0 0 0 119976 29 0 0 25 0 1 0 1144238595 177491968 42594 1992294400 4194304 5102648 548682068784 18446744073709551615 4215235 0 0 4096 3 0 0 0 17 1 0 0
/proc/18794/statm: 43333 42594 115 221 0 43109 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 173332

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 18803
/proc/meminfo: memFree=1357712/2055920 swapFree=4173176/4192956
[pid=18794] ppid=18792 vsize=173332 CPUtime=1200.05
/proc/18794/stat : 18794 (varsat-industri) R 18792 18794 18550 0 -1 4194304 48507 0 0 0 119976 29 0 0 25 0 1 0 1144238595 177491968 42594 1992294400 4194304 5102648 548682068784 18446744073709551615 4215235 0 0 4096 3 0 0 0 17 1 0 0
/proc/18794/statm: 43333 42594 115 221 0 43109 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 173332

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.09
CPU user time (s): 1199.76
CPU system time (s): 0.328949
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 173332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.328949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48507
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= 1698

runsolver used 1.06084 second user time and 3.31849 second system time

The end

Launcher Data 

Begin job on node36 at 2009-04-03 01:42:33
IDJOB=1553494
IDBENCH=70762
IDSOLVER=538
FILE ID=node36/1553494-1238715753
PBS_JOBID= 9085281
Free space on /tmp= 66408 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxor/minxor128.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1553494-1238715753/watcher-1553494-1238715753 -o /tmp/evaluation-result-1553494-1238715753/solver-1553494-1238715753 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-industrial_static -seed=1045416617 HOME/instance-1553494-1238715753.cnf

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

MD5SUM BENCH= 10b48467ea3d951975cb9264f0b654fe
RANDOM SEED=1045416617

node36.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:       1528760 kB
Buffers:         88232 kB
Cached:         350740 kB
SwapCached:       9148 kB
Active:         244336 kB
Inactive:       205220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1528760 kB
SwapTotal:     4192956 kB
SwapFree:      4173176 kB
Dirty:            3596 kB
Writeback:           0 kB
Mapped:          16312 kB
Slab:            62952 kB
Committed_AS:  3276752 kB
PageTables:       1876 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= 66408 MiB
End job on node36 at 2009-04-03 02:02:36