Trace number 1513431

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S907861678-077.cnf
MD5SUM3d095d003b98913e818830d59841a8fe
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark642.911
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 515300

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  180                                                  |
0.00/0.00	c |  Number of clauses:    15300                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.00/0.03	c |  Timeout:              43200 s
0.00/0.03	c |  Random Seed:          1748446750.000000
0.00/0.03	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.00/0.03	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.03	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.03	c |                                                                             |
0.39/0.46	c ============================[ Search Statistics ]==============================
0.39/0.46	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.46	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.46	c ===============================================================================
0.39/0.46	c |         0 |     180    15300   107100 |     5100        0    nan |  0.000 % |
0.49/0.53	c |       100 |     180    15300   107100 |     5610      100     56 |  0.003 % |
0.49/0.59	c |       250 |     180    15300   107100 |     6171      250     53 |  0.003 % |
0.59/0.66	c |       475 |     180    15300   107100 |     6788      475     53 |  0.003 % |
0.69/0.74	c |       812 |     180    15300   107100 |     7466      812     53 |  0.003 % |
0.79/0.84	c |      1318 |     180    15300   107100 |     8213     1318     52 |  0.003 % |
0.89/0.95	c |      2077 |     180    15300   107100 |     9034     2077     53 |  0.003 % |
1.09/1.11	c |      3216 |     180    15300   107100 |     9938     3216     52 |  0.003 % |
1.29/1.34	c |      4924 |     180    15300   107100 |    10932     4924     52 |  0.003 % |
1.59/1.70	c |      7486 |     180    15300   107100 |    12025     7486     52 |  0.003 % |
2.29/2.34	c |     11331 |     180    15300   107100 |    13228    11331     53 |  0.003 % |
3.30/3.33	c |     17097 |     180    15300   107100 |    14550    10441     54 |  0.003 % |
4.79/4.82	c |     25747 |     180    15300   107100 |    16005    11772     54 |  0.003 % |
7.49/7.51	c |     38721 |     180    15300   107100 |    17606     8655     53 |  0.003 % |
11.58/11.64	c |     58185 |     180    15300   107100 |    19367    10430     53 |  0.003 % |
18.48/18.54	c |     87378 |     180    15300   107100 |    21303    10450     52 |  0.003 % |
29.28/29.32	c |    131167 |     180    15300   107100 |    23434    11463     52 |  0.003 % |
47.07/47.17	c |    196851 |     180    15300   107100 |    25777    17662     52 |  0.003 % |
75.37/75.41	c |    295377 |     180    15300   107100 |    28355    20034     52 |  0.003 % |
121.96/122.01	c |    443166 |     180    15300   107100 |    31191    21247     52 |  0.003 % |
198.33/198.49	c |    664849 |     180    15300   107100 |    34310    18976     52 |  0.003 % |
316.09/316.20	c |    997374 |     180    15300   107100 |    37741    27089     53 |  0.003 % |
508.05/508.25	c |   1496162 |     180    15300   107100 |    41515    31347     54 |  0.003 % |
815.35/815.63	c |   2244345 |     180    15300   107100 |    45666    13625     50 |  0.003 % |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1513431-1238217361/watcher-1513431-1238217361 -o /tmp/evaluation-result-1513431-1238217361/solver-1513431-1238217361 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1748446750 HOME/instance-1513431-1238217361.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 17340
/proc/meminfo: memFree=895224/2055920 swapFree=4176704/4192956
[pid=17340] ppid=17338 vsize=2412 CPUtime=0
/proc/17340/stat : 17340 (varsat-crafted_) R 17338 17340 16487 0 -1 4194304 316 0 0 0 0 0 0 0 18 0 1 0 1094401944 2469888 301 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/17340/statm: 603 302 87 221 0 379 0

[startup+0.098943 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17340
/proc/meminfo: memFree=895224/2055920 swapFree=4176704/4192956
[pid=17340] ppid=17338 vsize=5912 CPUtime=0.09
/proc/17340/stat : 17340 (varsat-crafted_) R 17338 17340 16487 0 -1 4194304 1178 0 0 0 9 0 0 0 18 0 1 0 1094401944 6053888 1163 1992294400 4194304 5102648 548682068800 18446744073709551615 4273043 0 0 4096 3 0 0 0 17 1 0 0
/proc/17340/statm: 1478 1163 98 221 0 1254 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5912

[startup+0.101942 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17340
/proc/meminfo: memFree=895224/2055920 swapFree=4176704/4192956
[pid=17340] ppid=17338 vsize=5912 CPUtime=0.09
/proc/17340/stat : 17340 (varsat-crafted_) R 17338 17340 16487 0 -1 4194304 1178 0 0 0 9 0 0 0 18 0 1 0 1094401944 6053888 1163 1992294400 4194304 5102648 548682068800 18446744073709551615 4273060 0 0 4096 3 0 0 0 17 1 0 0
/proc/17340/statm: 1478 1163 98 221 0 1254 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5912

[startup+0.301965 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17340
/proc/meminfo: memFree=895224/2055920 swapFree=4176704/4192956
[pid=17340] ppid=17338 vsize=6092 CPUtime=0.29
/proc/17340/stat : 17340 (varsat-crafted_) R 17338 17340 16487 0 -1 4194304 1208 0 0 0 29 0 0 0 19 0 1 0 1094401944 6238208 1193 1992294400 4194304 5102648 548682068800 18446744073709551615 4273043 0 0 4096 3 0 0 0 17 1 0 0
/proc/17340/statm: 1523 1193 98 221 0 1299 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6092

[startup+0.702011 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17340
/proc/meminfo: memFree=895224/2055920 swapFree=4176704/4192956
[pid=17340] ppid=17338 vsize=5768 CPUtime=0.69
/proc/17340/stat : 17340 (varsat-crafted_) R 17338 17340 16487 0 -1 4194304 1219 0 0 0 69 0 0 0 22 0 1 0 1094401944 5906432 1144 1992294400 4194304 5102648 548682068800 18446744073709551615 4214176 0 0 4096 3 0 0 0 17 1 0 0
/proc/17340/statm: 1442 1144 109 221 0 1218 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5768

[startup+1.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17341
/proc/meminfo: memFree=890800/2055920 swapFree=4176704/4192956
[pid=17340] ppid=17338 vsize=6164 CPUtime=1.49
/proc/17340/stat : 17340 (varsat-crafted_) R 17338 17340 16487 0 -1 4194304 1309 0 0 0 149 0 0 0 25 0 1 0 1094401944 6311936 1234 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/17340/statm: 1541 1234 109 221 0 1317 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6164

[startup+3.10229 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17341
/proc/meminfo: memFree=889456/2055920 swapFree=4176704/4192956
[pid=17340] ppid=17338 vsize=8220 CPUtime=3.09
/proc/17340/stat : 17340 (varsat-crafted_) R 17338 17340 16487 0 -1 4194304 1827 0 0 0 308 1 0 0 25 0 1 0 1094401944 8417280 1752 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/17340/statm: 2055 1752 109 221 0 1831 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8220

[startup+6.30166 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17341
/proc/meminfo: memFree=887728/2055920 swapFree=4176704/4192956
[pid=17340] ppid=17338 vsize=9276 CPUtime=6.29
/proc/17340/stat : 17340 (varsat-crafted_) R 17338 17340 16487 0 -1 4194304 2111 0 0 0 628 1 0 0 25 0 1 0 1094401944 9498624 2036 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/17340/statm: 2319 2036 109 221 0 2095 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9276

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17341
/proc/meminfo: memFree=886256/2055920 swapFree=4176704/4192956
[pid=17340] ppid=17338 vsize=10380 CPUtime=12.68
/proc/17340/stat : 17340 (varsat-crafted_) R 17338 17340 16487 0 -1 4194304 2361 0 0 0 1267 1 0 0 25 0 1 0 1094401944 10629120 2286 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/17340/statm: 2595 2286 109 221 0 2371 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10380

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17341
/proc/meminfo: memFree=884336/2055920 swapFree=4176704/4192956
[pid=17340] ppid=17338 vsize=12332 CPUtime=25.48
/proc/17340/stat : 17340 (varsat-crafted_) R 17338 17340 16487 0 -1 4194304 2832 0 0 0 2546 2 0 0 25 0 1 0 1094401944 12627968 2757 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/17340/statm: 3083 2757 109 221 0 2859 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12332

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17341
/proc/meminfo: memFree=882480/2055920 swapFree=4176704/4192956
[pid=17340] ppid=17338 vsize=14300 CPUtime=51.08
/proc/17340/stat : 17340 (varsat-crafted_) R 17338 17340 16487 0 -1 4194304 3305 0 0 0 5105 3 0 0 25 0 1 0 1094401944 14643200 3230 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/17340/statm: 3575 3230 109 221 0 3351 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14300

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17341
/proc/meminfo: memFree=880304/2055920 swapFree=4176704/4192956
[pid=17340] ppid=17338 vsize=16672 CPUtime=102.27
/proc/17340/stat : 17340 (varsat-crafted_) R 17338 17340 16487 0 -1 4194304 3856 0 0 0 10224 3 0 0 25 0 1 0 1094401944 17072128 3781 1992294400 4194304 5102648 548682068800 18446744073709551615 4249917 0 0 4096 3 0 0 0 17 1 0 0
/proc/17340/statm: 4168 3781 109 221 0 3944 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16672

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17341
/proc/meminfo: memFree=878128/2055920 swapFree=4176704/4192956
[pid=17340] ppid=17338 vsize=19036 CPUtime=162.24
/proc/17340/stat : 17340 (varsat-crafted_) R 17338 17340 16487 0 -1 4194304 4392 0 0 0 16221 3 0 0 25 0 1 0 1094401944 19492864 4317 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/17340/statm: 4759 4317 109 221 0 4535 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19036

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17341
/proc/meminfo: memFree=876272/2055920 swapFree=4176704/4192956
[pid=17340] ppid=17338 vsize=20796 CPUtime=222.23
/proc/17340/stat : 17340 (varsat-crafted_) R 17338 17340 16487 0 -1 4194304 4839 0 0 0 22219 4 0 0 25 0 1 0 1094401944 21295104 4764 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/17340/statm: 5199 4764 109 221 0 4975 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 20796

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17341
/proc/meminfo: memFree=875440/2055920 swapFree=4176704/4192956
[pid=17340] ppid=17338 vsize=21704 CPUtime=282.2
/proc/17340/stat : 17340 (varsat-crafted_) R 17338 17340 16487 0 -1 4194304 5034 0 0 0 28216 4 0 0 25 0 1 0 1094401944 22224896 4959 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/17340/statm: 5426 4959 109 221 0 5202 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 21704

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17341
/proc/meminfo: memFree=874096/2055920 swapFree=4176704/4192956
[pid=17340] ppid=17338 vsize=23204 CPUtime=342.19
/proc/17340/stat : 17340 (varsat-crafted_) R 17338 17340 16487 0 -1 4194304 5402 0 0 0 34214 5 0 0 25 0 1 0 1094401944 23760896 5327 1992294400 4194304 5102648 548682068800 18446744073709551615 4249792 0 0 4096 3 0 0 0 17 1 0 0
/proc/17340/statm: 5801 5327 109 221 0 5577 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 23204

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17341
/proc/meminfo: memFree=873328/2055920 swapFree=4176704/4192956
[pid=17340] ppid=17338 vsize=24096 CPUtime=402.17
/proc/17340/stat : 17340 (varsat-crafted_) R 17338 17340 16487 0 -1 4194304 5593 0 0 0 40212 5 0 0 25 0 1 0 1094401944 24674304 5518 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/17340/statm: 6024 5518 109 221 0 5800 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 24096

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17341
/proc/meminfo: memFree=872688/2055920 swapFree=4176704/4192956
[pid=17340] ppid=17338 vsize=24720 CPUtime=462.16
/proc/17340/stat : 17340 (varsat-crafted_) R 17338 17340 16487 0 -1 4194304 5738 0 0 0 46210 6 0 0 25 0 1 0 1094401944 25313280 5663 1992294400 4194304 5102648 548682068800 18446744073709551615 4249983 0 0 4096 3 0 0 0 17 1 0 0
/proc/17340/statm: 6180 5663 109 221 0 5956 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 24720

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17341
/proc/meminfo: memFree=871600/2055920 swapFree=4176704/4192956
[pid=17340] ppid=17338 vsize=26136 CPUtime=522.14
/proc/17340/stat : 17340 (varsat-crafted_) R 17338 17340 16487 0 -1 4194304 6041 0 0 0 52208 6 0 0 25 0 1 0 1094401944 26763264 5966 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/17340/statm: 6534 5966 109 221 0 6310 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 26136

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17341
/proc/meminfo: memFree=870896/2055920 swapFree=4176704/4192956
[pid=17340] ppid=17338 vsize=26824 CPUtime=582.12
/proc/17340/stat : 17340 (varsat-crafted_) R 17338 17340 16487 0 -1 4194304 6213 0 0 0 58206 6 0 0 25 0 1 0 1094401944 27467776 6138 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/17340/statm: 6706 6138 109 221 0 6482 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 26824

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17341
/proc/meminfo: memFree=870320/2055920 swapFree=4176704/4192956
[pid=17340] ppid=17338 vsize=27640 CPUtime=642.1
/proc/17340/stat : 17340 (varsat-crafted_) R 17338 17340 16487 0 -1 4194304 6358 0 0 0 64204 6 0 0 25 0 1 0 1094401944 28303360 6283 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/17340/statm: 6910 6283 109 221 0 6686 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 27640

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17341
/proc/meminfo: memFree=869680/2055920 swapFree=4176704/4192956
[pid=17340] ppid=17338 vsize=28220 CPUtime=702.09
/proc/17340/stat : 17340 (varsat-crafted_) R 17338 17340 16487 0 -1 4194304 6508 0 0 0 70202 7 0 0 25 0 1 0 1094401944 28897280 6433 1992294400 4194304 5102648 548682068800 18446744073709551615 4249834 0 0 4096 3 0 0 0 17 1 0 0
/proc/17340/statm: 7055 6433 109 221 0 6831 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 28220

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17341
/proc/meminfo: memFree=869296/2055920 swapFree=4176704/4192956
[pid=17340] ppid=17338 vsize=28520 CPUtime=762.07
/proc/17340/stat : 17340 (varsat-crafted_) R 17338 17340 16487 0 -1 4194304 6591 0 0 0 76200 7 0 0 25 0 1 0 1094401944 29204480 6516 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/17340/statm: 7130 6516 109 221 0 6906 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 28520

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17341
/proc/meminfo: memFree=868976/2055920 swapFree=4176704/4192956
[pid=17340] ppid=17338 vsize=28900 CPUtime=822.05
/proc/17340/stat : 17340 (varsat-crafted_) R 17338 17340 16487 0 -1 4194304 6675 0 0 0 82197 8 0 0 25 0 1 0 1094401944 29593600 6600 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/17340/statm: 7225 6600 109 221 0 7001 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 28900

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17341
/proc/meminfo: memFree=867632/2055920 swapFree=4176704/4192956
[pid=17340] ppid=17338 vsize=30308 CPUtime=882.03
/proc/17340/stat : 17340 (varsat-crafted_) R 17338 17340 16487 0 -1 4194304 7011 0 0 0 88195 8 0 0 25 0 1 0 1094401944 31035392 6936 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/17340/statm: 7577 6936 109 221 0 7353 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 30308

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17341
/proc/meminfo: memFree=867312/2055920 swapFree=4176704/4192956
[pid=17340] ppid=17338 vsize=30688 CPUtime=942.01
/proc/17340/stat : 17340 (varsat-crafted_) R 17338 17340 16487 0 -1 4194304 7100 0 0 0 94193 8 0 0 25 0 1 0 1094401944 31424512 7025 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/17340/statm: 7672 7025 109 221 0 7448 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 30688

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17341
/proc/meminfo: memFree=866864/2055920 swapFree=4176704/4192956
[pid=17340] ppid=17338 vsize=31256 CPUtime=1002
/proc/17340/stat : 17340 (varsat-crafted_) R 17338 17340 16487 0 -1 4194304 7205 0 0 0 100191 9 0 0 25 0 1 0 1094401944 32006144 7130 1992294400 4194304 5102648 548682068800 18446744073709551615 4249766 0 0 4096 3 0 0 0 17 1 0 0
/proc/17340/statm: 7814 7130 109 221 0 7590 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 31256

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17341
/proc/meminfo: memFree=866480/2055920 swapFree=4176704/4192956
[pid=17340] ppid=17338 vsize=31684 CPUtime=1061.98
/proc/17340/stat : 17340 (varsat-crafted_) R 17338 17340 16487 0 -1 4194304 7307 0 0 0 106189 9 0 0 25 0 1 0 1094401944 32444416 7232 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/17340/statm: 7921 7232 109 221 0 7697 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 31684

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17341
/proc/meminfo: memFree=866032/2055920 swapFree=4176704/4192956
[pid=17340] ppid=17338 vsize=32112 CPUtime=1121.96
/proc/17340/stat : 17340 (varsat-crafted_) R 17338 17340 16487 0 -1 4194304 7393 0 0 0 112187 9 0 0 25 0 1 0 1094401944 32882688 7318 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/17340/statm: 8028 7318 109 221 0 7804 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 32112

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17341
/proc/meminfo: memFree=865840/2055920 swapFree=4176704/4192956
[pid=17340] ppid=17338 vsize=32252 CPUtime=1181.94
/proc/17340/stat : 17340 (varsat-crafted_) R 17338 17340 16487 0 -1 4194304 7440 0 0 0 118185 9 0 0 25 0 1 0 1094401944 33026048 7365 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/17340/statm: 8063 7365 109 221 0 7839 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 32252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17341
/proc/meminfo: memFree=865904/2055920 swapFree=4176704/4192956
[pid=17340] ppid=17338 vsize=32252 CPUtime=1200.04
/proc/17340/stat : 17340 (varsat-crafted_) R 17338 17340 16487 0 -1 4194304 7440 0 0 0 119995 9 0 0 25 0 1 0 1094401944 33026048 7365 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/17340/statm: 8063 7365 109 221 0 7839 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 32252

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): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.95
CPU system time (s): 0.103984
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 32252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.103984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7440
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= 2754

runsolver used 0.91486 second user time and 2.51362 second system time

The end

Launcher Data 

Begin job on node20 at 2009-03-28 06:16:01
IDJOB=1513431
IDBENCH=70262
IDSOLVER=537
FILE ID=node20/1513431-1238217361
PBS_JOBID= 9060544
Free space on /tmp= 65632 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S907861678-077.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513431-1238217361/watcher-1513431-1238217361 -o /tmp/evaluation-result-1513431-1238217361/solver-1513431-1238217361 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1748446750 HOME/instance-1513431-1238217361.cnf

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

MD5SUM BENCH= 3d095d003b98913e818830d59841a8fe
RANDOM SEED=1748446750

node20.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		: 3000.235
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		: 3000.235
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:        895648 kB
Buffers:         96156 kB
Cached:         962936 kB
SwapCached:      10004 kB
Active:          80804 kB
Inactive:       989764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        895648 kB
SwapTotal:     4192956 kB
SwapFree:      4176704 kB
Dirty:            1456 kB
Writeback:           0 kB
Mapped:          16628 kB
Slab:            75680 kB
Committed_AS:  2821304 kB
PageTables:       1404 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= 65628 MiB
End job on node20 at 2009-03-28 06:36:03