Trace number 320261

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, and are wall clock time (not CPU 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
minisat SAT 2007 (with assertions)UNSAT 939.899 940.138

General information on the benchmark

Nameindustrial/manolios/
manol-pipe-g10bidw.cnf
MD5SUM6ade683f6bfd116f49e58395d70ae6c0
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark228.8
Satisfiable
(Un)Satisfiability was proved
Number of variables237485
Number of clauses705220
Sum of the clauses size1645512
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2470146
Number of clauses of size 3235073
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  237485                                               |
0.00/0.00	c |  Number of clauses:    705220                                               |
1.00/1.07	c |  Parsing time:         0.99         s                                       |
6.88/6.90	c ============================[ Search Statistics ]==============================
6.88/6.90	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
6.88/6.90	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
6.88/6.90	c ===============================================================================
6.88/6.90	c |         0 |   51262   315228  1426412 |   105076        0    nan |  0.000 % |
7.19/7.22	c |       101 |   51258   315228  1426412 |   115583       99     11 |  0.040 % |
7.29/7.37	c |       253 |   51255   315228  1426412 |   127141      250     14 |  0.048 % |
7.49/7.55	c |       478 |   51249   315228  1426412 |   139856      475     15 |  0.048 % |
7.79/7.85	c |       815 |   51249   315228  1426412 |   153841      812     14 |  0.048 % |
8.49/8.51	c |      1321 |   51210   315228  1426412 |   169225     1317     17 |  0.097 % |
8.69/8.74	c |      2080 |   51195   315228  1426412 |   186148     2072     15 |  0.163 % |
9.59/9.69	c |      3219 |   51021   315228  1426412 |   204763     3211     19 |  0.163 % |
10.49/10.51	c |      4928 |   50959   311305  1411587 |   225239     4913     20 |  0.171 % |
11.29/11.32	c |      7490 |   50956   311305  1411587 |   247763     7474     20 |  0.172 % |
12.19/12.24	c |     11335 |   50941   311033  1410714 |   272540    11289     26 |  0.173 % |
13.19/13.27	c |     17104 |   50925   311033  1410714 |   299794    17056     26 |  0.186 % |
15.89/15.98	c |     25755 |   50601   308318  1400024 |   329773    25646     33 |  0.463 % |
21.09/21.14	c |     38729 |   50357   308318  1400024 |   362750    38613     58 |  0.662 % |
28.18/28.21	c |     58198 |   49778   299664  1355349 |   399025    57278     62 |  0.662 % |
36.08/36.17	c |     87392 |   49776   299649  1355240 |   438928    86471     67 |  0.663 % |
46.27/46.39	c |    131191 |   49770   299607  1355080 |   482821   130266     57 |  0.672 % |
78.47/78.52	c |    196879 |   49324   295352  1335105 |   531103   195861     61 |  0.854 % |
132.15/132.20	c |    295409 |   49311   295237  1334610 |   584213   294382     57 |  0.861 % |
229.73/229.83	c |    443199 |   49297   294981  1333587 |   642635   442089     59 |  0.865 % |
462.27/462.43	c |    664883 |   49097   294691  1332573 |   706898    31815     51 |  1.011 % |
631.63/631.87	c |    997409 |   48892   291628  1321250 |   777588   364293     53 |  1.035 % |
938.96/939.27	c ===============================================================================
938.96/939.27	c restarts              : 22
938.96/939.27	c conflicts             : 1359037        (1448 /sec)
938.96/939.27	c decisions             : 4515316        (1.51 % random) (4812 /sec)
938.96/939.27	c propagations          : 274506960      (292515 /sec)
938.96/939.27	c conflict literals     : 69838802       (22.74 % deleted)
938.96/939.27	c Memory used           : 272.32 MB
938.96/939.27	c CPU time              : 938.436 s
938.96/939.27	c 
939.85/940.13	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node30/watcher-320261-1173043311 -o ROOT/results/node30/solver-320261-1173043311 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/320261-1173043311/minisat /tmp/evaluation/320261-1173043311/instance-320261-1173043311.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): 2400 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 0.98 0.94 3/77 31950
/proc/meminfo: memFree=1523008/2055920 swapFree=4192812/4192956
[pid=31950] ppid=31948 vsize=2032 CPUtime=0
/proc/31950/stat : 31950 (minisat) R 31948 31950 31751 0 -1 4194304 405 0 0 0 0 0 0 0 18 0 1 0 30288304 2080768 389 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134710340 0 0 4096 3 0 0 0 17 1 0 0
/proc/31950/statm: 508 389 58 138 0 367 0

[startup+0.059808 s]
/proc/loadavg: 1.00 0.98 0.94 3/77 31950
/proc/meminfo: memFree=1523008/2055920 swapFree=4192812/4192956
[pid=31950] ppid=31948 vsize=6264 CPUtime=0.04
/proc/31950/stat : 31950 (minisat) R 31948 31950 31751 0 -1 4194304 1387 0 0 0 4 0 0 0 18 0 1 0 30288304 6414336 1371 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134515264 0 0 4096 3 0 0 0 17 1 0 0
/proc/31950/statm: 1566 1372 58 138 0 1425 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6264

[startup+0.10181 s]
/proc/loadavg: 1.00 0.98 0.94 3/77 31950
/proc/meminfo: memFree=1523008/2055920 swapFree=4192812/4192956
[pid=31950] ppid=31948 vsize=8892 CPUtime=0.09
/proc/31950/stat : 31950 (minisat) R 31948 31950 31751 0 -1 4194304 2058 0 0 0 8 1 0 0 18 0 1 0 30288304 9105408 2042 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134525446 0 0 4096 3 0 0 0 17 1 0 0
/proc/31950/statm: 2223 2043 58 138 0 2082 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8892

[startup+0.301822 s]
/proc/loadavg: 1.00 0.98 0.94 3/77 31950
/proc/meminfo: memFree=1523008/2055920 swapFree=4192812/4192956
[pid=31950] ppid=31948 vsize=23868 CPUtime=0.29
/proc/31950/stat : 31950 (minisat) R 31948 31950 31751 0 -1 4194304 5162 0 0 0 26 3 0 0 19 0 1 0 30288304 24440832 5146 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/31950/statm: 5967 5146 58 138 0 5826 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23868

[startup+0.701847 s]
/proc/loadavg: 1.00 0.98 0.94 3/77 31950
/proc/meminfo: memFree=1523008/2055920 swapFree=4192812/4192956
[pid=31950] ppid=31948 vsize=50860 CPUtime=0.69
/proc/31950/stat : 31950 (minisat) R 31948 31950 31751 0 -1 4194304 10905 0 0 0 63 6 0 0 22 0 1 0 30288304 52080640 10889 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134525446 0 0 4096 3 0 0 0 17 1 0 0
/proc/31950/statm: 12715 10892 58 138 0 12574 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 50860

[startup+1.50189 s]
/proc/loadavg: 1.00 0.98 0.94 3/78 31951
/proc/meminfo: memFree=1463288/2055920 swapFree=4192812/4192956
[pid=31950] ppid=31948 vsize=81796 CPUtime=1.49
/proc/31950/stat : 31950 (minisat) R 31948 31950 31751 0 -1 4194304 17757 0 0 0 141 8 0 0 25 0 1 0 30288304 83759104 17741 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/31950/statm: 20449 17742 72 138 0 20308 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 81796

[startup+3.10199 s]
/proc/loadavg: 1.00 0.98 0.94 2/78 31951
/proc/meminfo: memFree=1437368/2055920 swapFree=4192812/4192956
[pid=31950] ppid=31948 vsize=119024 CPUtime=3.09
/proc/31950/stat : 31950 (minisat) R 31948 31950 31751 0 -1 4194304 26607 0 0 0 297 12 0 0 25 0 1 0 30288304 121880576 26591 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/31950/statm: 29756 26591 72 138 0 29615 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 119024

[startup+6.30119 s]
/proc/loadavg: 1.00 0.98 0.94 2/78 31951
/proc/meminfo: memFree=1387064/2055920 swapFree=4192812/4192956
[pid=31950] ppid=31948 vsize=150232 CPUtime=6.29
/proc/31950/stat : 31950 (minisat) R 31948 31950 31751 0 -1 4194304 34513 0 0 0 614 15 0 0 25 0 1 0 30288304 153837568 34497 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530780 0 0 4096 3 0 0 0 17 1 0 0
/proc/31950/statm: 37558 34497 72 138 0 37417 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 150232

[startup+12.7016 s]
/proc/loadavg: 1.00 0.98 0.94 2/78 31951
/proc/meminfo: memFree=1396608/2055920 swapFree=4192812/4192956
[pid=31950] ppid=31948 vsize=133444 CPUtime=12.69
/proc/31950/stat : 31950 (minisat) R 31948 31950 31751 0 -1 4194304 34865 0 0 0 1253 16 0 0 25 0 1 0 30288304 136646656 31515 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556150 0 0 4096 3 0 0 0 17 1 0 0
/proc/31950/statm: 33361 31515 74 138 0 33220 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 133444

[startup+25.5014 s]
/proc/loadavg: 1.00 0.98 0.94 2/78 31951
/proc/meminfo: memFree=1396544/2055920 swapFree=4192812/4192956
[pid=31950] ppid=31948 vsize=133688 CPUtime=25.49
/proc/31950/stat : 31950 (minisat) R 31948 31950 31751 0 -1 4194304 34915 0 0 0 2533 16 0 0 25 0 1 0 30288304 136896512 31565 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552064 0 0 4096 3 0 0 0 17 1 0 0
/proc/31950/statm: 33422 31565 74 138 0 33281 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 133688

[startup+51.1019 s]
/proc/loadavg: 1.00 0.98 0.94 2/78 31951
/proc/meminfo: memFree=1383552/2055920 swapFree=4192812/4192956
[pid=31950] ppid=31948 vsize=147404 CPUtime=51.07
/proc/31950/stat : 31950 (minisat) R 31948 31950 31751 0 -1 4194304 38266 0 0 0 5088 19 0 0 25 0 1 0 30288304 150941696 34916 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550262 0 0 4096 3 0 0 0 17 1 0 0
/proc/31950/statm: 36851 34916 74 138 0 36710 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 147404

[startup+102.306 s]
/proc/loadavg: 1.00 0.98 0.94 2/78 31951
/proc/meminfo: memFree=1356736/2055920 swapFree=4192812/4192956
[pid=31950] ppid=31948 vsize=173928 CPUtime=102.27
/proc/31950/stat : 31950 (minisat) R 31948 31950 31751 0 -1 4194304 44868 0 0 0 10200 27 0 0 25 0 1 0 30288304 178102272 41518 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/31950/statm: 43482 41518 74 138 0 43341 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 173928

[startup+162.303 s]
/proc/loadavg: 1.00 0.98 0.94 2/78 31951
/proc/meminfo: memFree=1333312/2055920 swapFree=4192812/4192956
[pid=31950] ppid=31948 vsize=198168 CPUtime=162.24
/proc/31950/stat : 31950 (minisat) R 31948 31950 31751 0 -1 4194304 50739 0 0 0 16191 33 0 0 25 0 1 0 30288304 202924032 47389 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/31950/statm: 49542 47389 74 138 0 49401 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 198168

[startup+222.302 s]
/proc/loadavg: 1.00 0.98 0.94 2/78 31951
/proc/meminfo: memFree=1307456/2055920 swapFree=4192812/4192956
[pid=31950] ppid=31948 vsize=223836 CPUtime=222.22
/proc/31950/stat : 31950 (minisat) R 31948 31950 31751 0 -1 4194304 57132 0 0 0 22183 39 0 0 25 0 1 0 30288304 229208064 53782 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/31950/statm: 55959 53782 74 138 0 55818 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 223836

[startup+282.301 s]
/proc/loadavg: 1.00 0.98 0.94 2/78 31951
/proc/meminfo: memFree=1294080/2055920 swapFree=4192812/4192956
[pid=31950] ppid=31948 vsize=238424 CPUtime=282.21
/proc/31950/stat : 31950 (minisat) R 31948 31950 31751 0 -1 4194304 60528 0 0 0 28177 44 0 0 25 0 1 0 30288304 244146176 57178 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/31950/statm: 59606 57178 74 138 0 59465 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 238424

[startup+342.302 s]
/proc/loadavg: 1.00 0.98 0.94 2/78 31951
/proc/meminfo: memFree=1282624/2055920 swapFree=4192812/4192956
[pid=31950] ppid=31948 vsize=249424 CPUtime=342.2
/proc/31950/stat : 31950 (minisat) R 31948 31950 31751 0 -1 4194304 63319 0 0 0 34173 47 0 0 25 0 1 0 30288304 255410176 59969 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/31950/statm: 62356 59969 74 138 0 62215 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 249424

[startup+402.302 s]
/proc/loadavg: 1.00 0.98 0.94 2/78 31951
/proc/meminfo: memFree=1269568/2055920 swapFree=4192812/4192956
[pid=31950] ppid=31948 vsize=262536 CPUtime=402.18
/proc/31950/stat : 31950 (minisat) R 31948 31950 31751 0 -1 4194304 66609 0 0 0 40167 51 0 0 25 0 1 0 30288304 268836864 63259 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550849 0 0 4096 3 0 0 0 17 1 0 0
/proc/31950/statm: 65634 63259 74 138 0 65493 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 262536

[startup+462.301 s]
/proc/loadavg: 1.00 0.98 0.94 2/78 31951
/proc/meminfo: memFree=1254848/2055920 swapFree=4192812/4192956
[pid=31950] ppid=31948 vsize=277104 CPUtime=462.17
/proc/31950/stat : 31950 (minisat) R 31948 31950 31751 0 -1 4194304 70241 0 0 0 46161 56 0 0 25 0 1 0 30288304 283754496 66891 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/31950/statm: 69276 66891 74 138 0 69135 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 277104

[startup+522.301 s]
/proc/loadavg: 1.00 0.98 0.94 2/78 31951
/proc/meminfo: memFree=1254848/2055920 swapFree=4192812/4192956
[pid=31950] ppid=31948 vsize=277104 CPUtime=522.15
/proc/31950/stat : 31950 (minisat) R 31948 31950 31751 0 -1 4194304 70245 0 0 0 52159 56 0 0 25 0 1 0 30288304 283754496 66895 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/31950/statm: 69276 66895 74 138 0 69135 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 277104

[startup+582.302 s]
/proc/loadavg: 1.00 0.98 0.94 2/78 31951
/proc/meminfo: memFree=1254848/2055920 swapFree=4192812/4192956
[pid=31950] ppid=31948 vsize=277104 CPUtime=582.15
/proc/31950/stat : 31950 (minisat) R 31948 31950 31751 0 -1 4194304 70247 0 0 0 58158 57 0 0 25 0 1 0 30288304 283754496 66897 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/31950/statm: 69276 66897 74 138 0 69135 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 277104

[startup+642.302 s]
/proc/loadavg: 1.00 0.98 0.94 2/78 31951
/proc/meminfo: memFree=1254848/2055920 swapFree=4192812/4192956
[pid=31950] ppid=31948 vsize=277104 CPUtime=642.13
/proc/31950/stat : 31950 (minisat) R 31948 31950 31751 0 -1 4194304 70247 0 0 0 64156 57 0 0 25 0 1 0 30288304 283754496 66897 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/31950/statm: 69276 66897 74 138 0 69135 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 277104

[startup+702.301 s]
/proc/loadavg: 1.00 0.98 0.94 2/78 31951
/proc/meminfo: memFree=1254784/2055920 swapFree=4192812/4192956
[pid=31950] ppid=31948 vsize=277184 CPUtime=702.11
/proc/31950/stat : 31950 (minisat) R 31948 31950 31751 0 -1 4194304 70260 0 0 0 70154 57 0 0 25 0 1 0 30288304 283836416 66910 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550635 0 0 4096 3 0 0 0 17 1 0 0
/proc/31950/statm: 69296 66910 74 138 0 69155 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 277184

[startup+762.306 s]
/proc/loadavg: 1.08 1.00 0.95 2/78 31951
/proc/meminfo: memFree=1254720/2055920 swapFree=4192812/4192956
[pid=31950] ppid=31948 vsize=277304 CPUtime=762.1
/proc/31950/stat : 31950 (minisat) R 31948 31950 31751 0 -1 4194304 70281 0 0 0 76152 58 0 0 25 0 1 0 30288304 283959296 66931 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550605 0 0 4096 3 0 0 0 17 1 0 0
/proc/31950/statm: 69326 66931 74 138 0 69185 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 277304

[startup+822.302 s]
/proc/loadavg: 1.15 1.03 0.96 2/78 31951
/proc/meminfo: memFree=1254656/2055920 swapFree=4192812/4192956
[pid=31950] ppid=31948 vsize=277304 CPUtime=822.08
/proc/31950/stat : 31950 (minisat) R 31948 31950 31751 0 -1 4194304 70303 0 0 0 82150 58 0 0 25 0 1 0 30288304 283959296 66953 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/31950/statm: 69326 66953 74 138 0 69185 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 277304

[startup+882.301 s]
/proc/loadavg: 1.05 1.02 0.96 2/78 31951
/proc/meminfo: memFree=1254528/2055920 swapFree=4192812/4192956
[pid=31950] ppid=31948 vsize=277304 CPUtime=882.07
/proc/31950/stat : 31950 (minisat) R 31948 31950 31751 0 -1 4194304 70338 0 0 0 88148 59 0 0 25 0 1 0 30288304 283959296 66988 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/31950/statm: 69326 66988 74 138 0 69185 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 277304

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

[startup+895.901 s]
/proc/loadavg: 1.04 1.02 0.96 2/78 31951
/proc/meminfo: memFree=1254464/2055920 swapFree=4192812/4192956
[pid=31950] ppid=31948 vsize=277304 CPUtime=895.66
/proc/31950/stat : 31950 (minisat) R 31948 31950 31751 0 -1 4194304 70349 0 0 0 89507 59 0 0 25 0 1 0 30288304 283959296 66999 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/31950/statm: 69326 66999 74 138 0 69185 0
Current children cumulated CPU time (s) 895.66
Current children cumulated vsize (KiB) 277304

[startup+921.502 s]
/proc/loadavg: 1.03 1.02 0.96 2/78 31951
/proc/meminfo: memFree=1254272/2055920 swapFree=4192812/4192956
[pid=31950] ppid=31948 vsize=278852 CPUtime=921.25
/proc/31950/stat : 31950 (minisat) R 31948 31950 31751 0 -1 4194304 70392 0 0 0 92066 59 0 0 25 0 1 0 30288304 285544448 67042 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/31950/statm: 69713 67042 74 138 0 69572 0
Current children cumulated CPU time (s) 921.25
Current children cumulated vsize (KiB) 278852

[startup+927.902 s]
/proc/loadavg: 1.02 1.02 0.96 2/78 31951
/proc/meminfo: memFree=1254272/2055920 swapFree=4192812/4192956
[pid=31950] ppid=31948 vsize=278852 CPUtime=927.65
/proc/31950/stat : 31950 (minisat) R 31948 31950 31751 0 -1 4194304 70397 0 0 0 92706 59 0 0 25 0 1 0 30288304 285544448 67047 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/31950/statm: 69713 67047 74 138 0 69572 0
Current children cumulated CPU time (s) 927.65
Current children cumulated vsize (KiB) 278852

[startup+934.301 s]
/proc/loadavg: 1.02 1.02 0.96 2/78 31951
/proc/meminfo: memFree=1254272/2055920 swapFree=4192812/4192956
[pid=31950] ppid=31948 vsize=278852 CPUtime=934.06
/proc/31950/stat : 31950 (minisat) R 31948 31950 31751 0 -1 4194304 70402 0 0 0 93346 60 0 0 25 0 1 0 30288304 285544448 67052 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550232 0 0 4096 3 0 0 0 17 1 0 0
/proc/31950/statm: 69713 67052 74 138 0 69572 0
Current children cumulated CPU time (s) 934.06
Current children cumulated vsize (KiB) 278852

[startup+937.502 s]
/proc/loadavg: 1.02 1.02 0.96 2/78 31951
/proc/meminfo: memFree=1254272/2055920 swapFree=4192812/4192956
[pid=31950] ppid=31948 vsize=278852 CPUtime=937.26
/proc/31950/stat : 31950 (minisat) R 31948 31950 31751 0 -1 4194304 70404 0 0 0 93666 60 0 0 25 0 1 0 30288304 285544448 67054 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/31950/statm: 69713 67054 74 138 0 69572 0
Current children cumulated CPU time (s) 937.26
Current children cumulated vsize (KiB) 278852

[startup+939.102 s]
/proc/loadavg: 1.02 1.02 0.96 2/78 31951
/proc/meminfo: memFree=1254272/2055920 swapFree=4192812/4192956
[pid=31950] ppid=31948 vsize=278852 CPUtime=938.86
/proc/31950/stat : 31950 (minisat) R 31948 31950 31751 0 -1 4194304 70406 0 0 0 93826 60 0 0 25 0 1 0 30288304 285544448 67056 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/31950/statm: 69713 67056 74 138 0 69572 0
Current children cumulated CPU time (s) 938.86
Current children cumulated vsize (KiB) 278852

[startup+939.902 s]
/proc/loadavg: 1.02 1.02 0.96 2/78 31951
/proc/meminfo: memFree=1254272/2055920 swapFree=4192812/4192956
[pid=31950] ppid=31948 vsize=272468 CPUtime=939.66
/proc/31950/stat : 31950 (minisat) R 31948 31950 31751 0 -1 4194304 70412 0 0 0 93906 60 0 0 25 0 1 0 30288304 279007232 65843 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134704008 0 0 4096 3 0 0 0 17 1 0 0
/proc/31950/statm: 68117 65843 79 138 0 67976 0
Current children cumulated CPU time (s) 939.66
Current children cumulated vsize (KiB) 272468

[startup+940.102 s]
/proc/loadavg: 1.02 1.02 0.96 2/78 31951
/proc/meminfo: memFree=1254272/2055920 swapFree=4192812/4192956
[pid=31950] ppid=31948 vsize=239824 CPUtime=939.85
/proc/31950/stat : 31950 (minisat) R 31948 31950 31751 0 -1 4194304 70412 0 0 0 93925 60 0 0 25 0 1 0 30288304 245579776 57391 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134874938 0 0 4096 3 0 0 0 17 1 0 0
/proc/31950/statm: 59956 57391 5139 138 0 59815 0
Current children cumulated CPU time (s) 939.85
Current children cumulated vsize (KiB) 239824

Child status: 0
Real time (s): 940.138
CPU time (s): 939.899
CPU user time (s): 939.255
CPU system time (s): 0.643902
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 278852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 939.255
system time used= 0.643902
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70412
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= 6
involuntary context switches= 1050

runsolver used 1.06384 second user time and 2.36164 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Sun Mar  4 21:21:51 UTC 2007

IDJOB= 320261
IDBENCH= 20499
IDSOLVER= 109
FILE ID= node30/320261-1173043311

PBS_JOBID= 4012506

Free space on /tmp= 66466 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/manolios/manol-pipe-g10bidw.cnf
COMMAND LINE= /tmp/evaluation/320261-1173043311/minisat /tmp/evaluation/320261-1173043311/instance-320261-1173043311.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-320261-1173043311 -o ROOT/results/node30/solver-320261-1173043311 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/320261-1173043311/minisat /tmp/evaluation/320261-1173043311/instance-320261-1173043311.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  6ade683f6bfd116f49e58395d70ae6c0

RANDOM SEED= 375684553

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.216
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		: 3000.216
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:       1523352 kB
Buffers:         39244 kB
Cached:         385276 kB
SwapCached:        140 kB
Active:         247976 kB
Inactive:       230596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1523352 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           13440 kB
Writeback:           0 kB
Mapped:          72800 kB
Slab:            39552 kB
Committed_AS:   182896 kB
PageTables:       1692 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= 66466 MiB

End job on node30 on Sun Mar  4 21:37:32 UTC 2007