Trace number 1513349

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) 1200.1 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1049921489-034.cnf
MD5SUM5f6d9d113e535105e77af29b0e165b23
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark602.167
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:          1181717017.000000
0.00/0.03	c |  Heuristic:            EMSP-G, threshold 0.750                              |
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 % |
0.49/0.56	c |       101 |     180    15300   107100 |     5610      101     50 |  0.003 % |
0.59/0.66	c |       251 |     180    15300   107100 |     6171      251     50 |  0.003 % |
0.69/0.76	c |       477 |     180    15300   107100 |     6788      477     51 |  0.003 % |
0.79/0.87	c |       814 |     180    15300   107100 |     7466      814     51 |  0.003 % |
0.89/0.99	c |      1321 |     180    15300   107100 |     8213     1321     51 |  0.003 % |
1.09/1.14	c |      2080 |     180    15300   107100 |     9034     2080     52 |  0.003 % |
1.29/1.32	c |      3220 |     180    15300   107100 |     9938     3220     52 |  0.003 % |
1.49/1.57	c |      4929 |     180    15300   107100 |    10932     4929     53 |  0.003 % |
1.89/1.94	c |      7491 |     180    15300   107100 |    12025     7491     53 |  0.003 % |
2.49/2.59	c |     11335 |     180    15300   107100 |    13228    11335     53 |  0.003 % |
3.59/3.61	c |     17102 |     180    15300   107100 |    14550    10444     53 |  0.003 % |
5.19/5.24	c |     25752 |     180    15300   107100 |    16005    11779     55 |  0.003 % |
7.89/7.93	c |     38727 |     180    15300   107100 |    17606     8670     52 |  0.003 % |
11.99/12.05	c |     58188 |     180    15300   107100 |    19367    10437     53 |  0.003 % |
19.38/19.43	c |     87380 |     180    15300   107100 |    21303    10450     52 |  0.003 % |
30.68/30.71	c |    131170 |     180    15300   107100 |    23434    11474     52 |  0.003 % |
48.08/48.16	c |    196854 |     180    15300   107100 |    25777    17753     53 |  0.003 % |
75.97/76.03	c |    295380 |     180    15300   107100 |    28355    19970     53 |  0.003 % |
120.97/121.08	c |    443170 |     180    15300   107100 |    31191    22646     54 |  0.003 % |
193.24/193.35	c |    664854 |     180    15300   107100 |    34310    20869     51 |  0.003 % |
312.91/313.09	c |    997380 |     180    15300   107100 |    37741    28702     54 |  0.003 % |
502.86/503.05	c |   1496170 |     180    15300   107100 |    41515    29071     52 |  0.003 % |
806.78/807.06	c |   2244353 |     180    15300   107100 |    45666    41265     54 |  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-1513349-1238216160/watcher-1513349-1238216160 -o /tmp/evaluation-result-1513349-1238216160/solver-1513349-1238216160 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1181717017 HOME/instance-1513349-1238216160.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 24264
/proc/meminfo: memFree=806184/2055920 swapFree=4173156/4192956
[pid=24264] ppid=24262 vsize=2544 CPUtime=0
/proc/24264/stat : 24264 (varsat-random_s) R 24262 24264 21873 0 -1 4194304 331 0 0 0 0 0 0 0 18 0 1 0 1094279301 2605056 316 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/24264/statm: 636 317 88 221 0 412 0

[startup+0.070103 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 24264
/proc/meminfo: memFree=806184/2055920 swapFree=4173156/4192956
[pid=24264] ppid=24262 vsize=5932 CPUtime=0.06
/proc/24264/stat : 24264 (varsat-random_s) R 24262 24264 21873 0 -1 4194304 1170 0 0 0 6 0 0 0 18 0 1 0 1094279301 6074368 1155 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/24264/statm: 1483 1155 97 221 0 1259 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5932

[startup+0.102106 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 24264
/proc/meminfo: memFree=806184/2055920 swapFree=4173156/4192956
[pid=24264] ppid=24262 vsize=5932 CPUtime=0.09
/proc/24264/stat : 24264 (varsat-random_s) R 24262 24264 21873 0 -1 4194304 1170 0 0 0 9 0 0 0 18 0 1 0 1094279301 6074368 1155 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/24264/statm: 1483 1155 97 221 0 1259 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5932

[startup+0.302125 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 24264
/proc/meminfo: memFree=806184/2055920 swapFree=4173156/4192956
[pid=24264] ppid=24262 vsize=6112 CPUtime=0.29
/proc/24264/stat : 24264 (varsat-random_s) R 24262 24264 21873 0 -1 4194304 1201 0 0 0 29 0 0 0 19 0 1 0 1094279301 6258688 1186 1992294400 4194304 5102416 548682068800 18446744073709551615 4272654 0 0 4096 3 0 0 0 17 1 0 0
/proc/24264/statm: 1528 1186 98 221 0 1304 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6112

[startup+0.701172 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 24264
/proc/meminfo: memFree=806184/2055920 swapFree=4173156/4192956
[pid=24264] ppid=24262 vsize=5788 CPUtime=0.69
/proc/24264/stat : 24264 (varsat-random_s) R 24262 24264 21873 0 -1 4194304 1214 0 0 0 69 0 0 0 22 0 1 0 1094279301 5926912 1139 1992294400 4194304 5102416 548682068800 18446744073709551615 4220500 0 0 4096 3 0 0 0 17 1 0 0
/proc/24264/statm: 1447 1139 111 221 0 1223 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5788

[startup+1.50125 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 24265
/proc/meminfo: memFree=801824/2055920 swapFree=4173156/4192956
[pid=24264] ppid=24262 vsize=5788 CPUtime=1.49
/proc/24264/stat : 24264 (varsat-random_s) R 24262 24264 21873 0 -1 4194304 1215 0 0 0 149 0 0 0 25 0 1 0 1094279301 5926912 1140 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/24264/statm: 1447 1140 111 221 0 1223 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5788

[startup+3.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 24265
/proc/meminfo: memFree=800800/2055920 swapFree=4173156/4192956
[pid=24264] ppid=24262 vsize=8268 CPUtime=3.09
/proc/24264/stat : 24264 (varsat-random_s) R 24262 24264 21873 0 -1 4194304 1847 0 0 0 308 1 0 0 25 0 1 0 1094279301 8466432 1772 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24264/statm: 2067 1772 111 221 0 1843 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8268

[startup+6.30172 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 24265
/proc/meminfo: memFree=798688/2055920 swapFree=4173156/4192956
[pid=24264] ppid=24262 vsize=9456 CPUtime=6.29
/proc/24264/stat : 24264 (varsat-random_s) R 24262 24264 21873 0 -1 4194304 2141 0 0 0 628 1 0 0 25 0 1 0 1094279301 9682944 2066 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24264/statm: 2364 2066 111 221 0 2140 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9456

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 24265
/proc/meminfo: memFree=797088/2055920 swapFree=4173156/4192956
[pid=24264] ppid=24262 vsize=10452 CPUtime=12.69
/proc/24264/stat : 24264 (varsat-random_s) R 24262 24264 21873 0 -1 4194304 2382 0 0 0 1268 1 0 0 25 0 1 0 1094279301 10702848 2307 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24264/statm: 2613 2307 111 221 0 2389 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10452

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 24265
/proc/meminfo: memFree=795488/2055920 swapFree=4173156/4192956
[pid=24264] ppid=24262 vsize=12220 CPUtime=25.48
/proc/24264/stat : 24264 (varsat-random_s) R 24262 24264 21873 0 -1 4194304 2797 0 0 0 2547 1 0 0 25 0 1 0 1094279301 12513280 2722 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/24264/statm: 3055 2722 111 221 0 2831 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12220

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 24265
/proc/meminfo: memFree=793184/2055920 swapFree=4173156/4192956
[pid=24264] ppid=24262 vsize=14580 CPUtime=51.08
/proc/24264/stat : 24264 (varsat-random_s) R 24262 24264 21873 0 -1 4194304 3371 0 0 0 5106 2 0 0 25 0 1 0 1094279301 14929920 3296 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/24264/statm: 3645 3296 111 221 0 3421 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14580

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 24265
/proc/meminfo: memFree=790880/2055920 swapFree=4173156/4192956
[pid=24264] ppid=24262 vsize=17136 CPUtime=102.26
/proc/24264/stat : 24264 (varsat-random_s) R 24262 24264 21873 0 -1 4194304 3945 0 0 0 10224 2 0 0 25 0 1 0 1094279301 17547264 3870 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24264/statm: 4284 3870 111 221 0 4060 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17136

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 24265
/proc/meminfo: memFree=789152/2055920 swapFree=4173156/4192956
[pid=24264] ppid=24262 vsize=19048 CPUtime=162.25
/proc/24264/stat : 24264 (varsat-random_s) R 24262 24264 21873 0 -1 4194304 4382 0 0 0 16222 3 0 0 25 0 1 0 1094279301 19505152 4307 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/24264/statm: 4762 4307 111 221 0 4538 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 19048

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 24265
/proc/meminfo: memFree=787360/2055920 swapFree=4173156/4192956
[pid=24264] ppid=24262 vsize=20824 CPUtime=222.23
/proc/24264/stat : 24264 (varsat-random_s) R 24262 24264 21873 0 -1 4194304 4817 0 0 0 22220 3 0 0 25 0 1 0 1094279301 21323776 4742 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/24264/statm: 5206 4742 111 221 0 4982 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 20824

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 24265
/proc/meminfo: memFree=786400/2055920 swapFree=4173156/4192956
[pid=24264] ppid=24262 vsize=21832 CPUtime=282.22
/proc/24264/stat : 24264 (varsat-random_s) R 24262 24264 21873 0 -1 4194304 5049 0 0 0 28218 4 0 0 25 0 1 0 1094279301 22355968 4974 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24264/statm: 5458 4974 111 221 0 5234 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 21832

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 24271
/proc/meminfo: memFree=784544/2055920 swapFree=4173156/4192956
[pid=24264] ppid=24262 vsize=23724 CPUtime=342.19
/proc/24264/stat : 24264 (varsat-random_s) R 24262 24264 21873 0 -1 4194304 5476 0 0 0 34215 4 0 0 25 0 1 0 1094279301 24293376 5401 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/24264/statm: 5931 5401 111 221 0 5707 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 23724

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 24271
/proc/meminfo: memFree=783840/2055920 swapFree=4173156/4192956
[pid=24264] ppid=24262 vsize=24436 CPUtime=402.19
/proc/24264/stat : 24264 (varsat-random_s) R 24262 24264 21873 0 -1 4194304 5662 0 0 0 40214 5 0 0 25 0 1 0 1094279301 25022464 5587 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24264/statm: 6109 5587 111 221 0 5885 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 24436

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 24271
/proc/meminfo: memFree=783136/2055920 swapFree=4173156/4192956
[pid=24264] ppid=24262 vsize=25160 CPUtime=462.17
/proc/24264/stat : 24264 (varsat-random_s) R 24262 24264 21873 0 -1 4194304 5826 0 0 0 46212 5 0 0 25 0 1 0 1094279301 25763840 5751 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24264/statm: 6290 5751 111 221 0 6066 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 25160

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 24271
/proc/meminfo: memFree=782048/2055920 swapFree=4173156/4192956
[pid=24264] ppid=24262 vsize=26860 CPUtime=522.16
/proc/24264/stat : 24264 (varsat-random_s) R 24262 24264 21873 0 -1 4194304 6169 0 0 0 52211 5 0 0 25 0 1 0 1094279301 27504640 6094 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24264/statm: 6715 6094 111 221 0 6491 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 26860

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 24271
/proc/meminfo: memFree=780960/2055920 swapFree=4173156/4192956
[pid=24264] ppid=24262 vsize=27764 CPUtime=582.14
/proc/24264/stat : 24264 (varsat-random_s) R 24262 24264 21873 0 -1 4194304 6372 0 0 0 58209 5 0 0 25 0 1 0 1094279301 28430336 6297 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/24264/statm: 6941 6297 111 221 0 6717 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 27764

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 24271
/proc/meminfo: memFree=780512/2055920 swapFree=4173156/4192956
[pid=24264] ppid=24262 vsize=28144 CPUtime=642.13
/proc/24264/stat : 24264 (varsat-random_s) R 24262 24264 21873 0 -1 4194304 6482 0 0 0 64208 5 0 0 25 0 1 0 1094279301 28819456 6407 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24264/statm: 7036 6407 111 221 0 6812 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 28144

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 24271
/proc/meminfo: memFree=780320/2055920 swapFree=4173156/4192956
[pid=24264] ppid=24262 vsize=28476 CPUtime=702.11
/proc/24264/stat : 24264 (varsat-random_s) R 24262 24264 21873 0 -1 4194304 6532 0 0 0 70206 5 0 0 25 0 1 0 1094279301 29159424 6457 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/24264/statm: 7119 6457 111 221 0 6895 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 28476

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 24271
/proc/meminfo: memFree=780256/2055920 swapFree=4173156/4192956
[pid=24264] ppid=24262 vsize=28712 CPUtime=762.1
/proc/24264/stat : 24264 (varsat-random_s) R 24262 24264 21873 0 -1 4194304 6588 0 0 0 76205 5 0 0 25 0 1 0 1094279301 29401088 6513 1992294400 4194304 5102416 548682068800 18446744073709551615 4249680 0 0 4096 3 0 0 0 17 1 0 0
/proc/24264/statm: 7178 6513 111 221 0 6954 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 28712

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 24271
/proc/meminfo: memFree=779168/2055920 swapFree=4173156/4192956
[pid=24264] ppid=24262 vsize=29880 CPUtime=822.08
/proc/24264/stat : 24264 (varsat-random_s) R 24262 24264 21873 0 -1 4194304 6861 0 0 0 82203 5 0 0 25 0 1 0 1094279301 30597120 6786 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24264/statm: 7470 6786 111 221 0 7246 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 29880

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 24271
/proc/meminfo: memFree=778336/2055920 swapFree=4173156/4192956
[pid=24264] ppid=24262 vsize=30660 CPUtime=882.06
/proc/24264/stat : 24264 (varsat-random_s) R 24262 24264 21873 0 -1 4194304 7058 0 0 0 88201 5 0 0 25 0 1 0 1094279301 31395840 6983 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24264/statm: 7665 6983 111 221 0 7441 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 30660

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 24271
/proc/meminfo: memFree=777888/2055920 swapFree=4173156/4192956
[pid=24264] ppid=24262 vsize=31308 CPUtime=942.04
/proc/24264/stat : 24264 (varsat-random_s) R 24262 24264 21873 0 -1 4194304 7189 0 0 0 94199 5 0 0 25 0 1 0 1094279301 32059392 7114 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/24264/statm: 7827 7114 111 221 0 7603 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 31308

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 24271
/proc/meminfo: memFree=777632/2055920 swapFree=4173156/4192956
[pid=24264] ppid=24262 vsize=31496 CPUtime=1002.04
/proc/24264/stat : 24264 (varsat-random_s) R 24262 24264 21873 0 -1 4194304 7244 0 0 0 100198 6 0 0 25 0 1 0 1094279301 32251904 7169 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/24264/statm: 7874 7169 111 221 0 7650 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 31496

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 24271
/proc/meminfo: memFree=777568/2055920 swapFree=4173156/4192956
[pid=24264] ppid=24262 vsize=31496 CPUtime=1062.02
/proc/24264/stat : 24264 (varsat-random_s) R 24262 24264 21873 0 -1 4194304 7245 0 0 0 106196 6 0 0 25 0 1 0 1094279301 32251904 7170 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24264/statm: 7874 7170 111 221 0 7650 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 31496

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 24271
/proc/meminfo: memFree=777120/2055920 swapFree=4173156/4192956
[pid=24264] ppid=24262 vsize=32080 CPUtime=1122.01
/proc/24264/stat : 24264 (varsat-random_s) R 24262 24264 21873 0 -1 4194304 7362 0 0 0 112195 6 0 0 25 0 1 0 1094279301 32849920 7287 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24264/statm: 8020 7287 111 221 0 7796 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 32080

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 24271
/proc/meminfo: memFree=776736/2055920 swapFree=4173156/4192956
[pid=24264] ppid=24262 vsize=32508 CPUtime=1181.99
/proc/24264/stat : 24264 (varsat-random_s) R 24262 24264 21873 0 -1 4194304 7459 0 0 0 118193 6 0 0 25 0 1 0 1094279301 33288192 7384 1992294400 4194304 5102416 548682068800 18446744073709551615 4250057 0 0 4096 3 0 0 0 17 1 0 0
/proc/24264/statm: 8127 7384 111 221 0 7903 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 32508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 24271
/proc/meminfo: memFree=776736/2055920 swapFree=4173156/4192956
[pid=24264] ppid=24262 vsize=32508 CPUtime=1200.09
/proc/24264/stat : 24264 (varsat-random_s) R 24262 24264 21873 0 -1 4194304 7459 0 0 0 120003 6 0 0 25 0 1 0 1094279301 33288192 7384 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24264/statm: 8127 7384 111 221 0 7903 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 32508

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): 1200.1
CPU user time (s): 1200.03
CPU system time (s): 0.069989
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 32508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.069989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7459
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= 1784

runsolver used 1.05484 second user time and 3.32449 second system time

The end

Launcher Data 

Begin job on node36 at 2009-03-28 05:56:00
IDJOB=1513349
IDBENCH=70255
IDSOLVER=539
FILE ID=node36/1513349-1238216160
PBS_JOBID= 9060528
Free space on /tmp= 66412 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1049921489-034.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513349-1238216160/watcher-1513349-1238216160 -o /tmp/evaluation-result-1513349-1238216160/solver-1513349-1238216160 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1181717017 HOME/instance-1513349-1238216160.cnf

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

MD5SUM BENCH= 5f6d9d113e535105e77af29b0e165b23
RANDOM SEED=1181717017

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:        806664 kB
Buffers:        101156 kB
Cached:        1047396 kB
SwapCached:       9216 kB
Active:         209952 kB
Inactive:       949256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        806664 kB
SwapTotal:     4192956 kB
SwapFree:      4173156 kB
Dirty:            1452 kB
Writeback:           0 kB
Mapped:          16248 kB
Slab:            75432 kB
Committed_AS:  2910964 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 2009-03-28 06:16:03