Trace number 428091

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
minimarch 2007-04-26 (fixed)UNSAT 1158.36 1158.82

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S1022605561-16-UNSAT.cnf
MD5SUMee25cd84874e48f6cb4ebfcb1b834a80
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark116.655
Satisfiable
(Un)Satisfiability was proved
Number of variables2035
Number of clauses6327
Sum of the clauses size17716
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21265
Number of clauses of size 35062
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	This is MiniMarch 1.1, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  2035                                                 |
0.00/0.00	|  Number of clauses:    6327                                                 |
0.00/0.01	|  Parsing time:         0.01         s                                       |
0.02/0.03	============================[ Search Statistics ]==============================
0.02/0.03	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.02/0.03	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.02/0.03	===============================================================================
0.02/0.03	|         0 |    1697     5784    17243 |     1928        0    nan |  0.000 % |
0.02/0.04	|       100 |    1696     5784    17243 |     2120       99     23 |  0.442 % |
0.02/0.05	|       251 |    1696     5784    17243 |     2332      250     23 |  0.443 % |
0.02/0.07	|       477 |    1688     5732    17093 |     2566      476     21 |  0.442 % |
0.09/0.10	|       814 |    1688     5732    17093 |     2822      813     21 |  0.442 % |
0.09/0.14	|      1320 |    1688     5732    17093 |     3105     1319     23 |  0.442 % |
0.19/0.22	|      2079 |    1688     5732    17093 |     3415     2078     23 |  0.442 % |
0.29/0.34	|      3219 |    1688     5732    17093 |     3757     3218     24 |  0.442 % |
0.49/0.53	|      4927 |    1688     5732    17093 |     4132     3018     22 |  0.443 % |
0.79/0.83	|      7489 |    1688     5732    17093 |     4546     3459     21 |  0.442 % |
1.29/1.31	|     11333 |    1688     5732    17093 |     5000     2632     21 |  0.442 % |
1.99/2.01	|     17099 |    1688     5732    17093 |     5500     3250     24 |  0.442 % |
3.09/3.15	|     25748 |    1688     5732    17093 |     6050     3449     24 |  0.442 % |
4.89/4.92	|     38722 |    1688     5732    17093 |     6655     4095     23 |  0.442 % |
7.60/7.67	|     58186 |    1688     5732    17093 |     7321     6586     23 |  0.442 % |
11.89/11.96	|     87378 |    1688     5732    17093 |     8053     5805     27 |  0.442 % |
18.79/18.88	|    131168 |    1688     5732    17093 |     8859     4487     23 |  0.442 % |
29.58/29.66	|    196853 |    1688     5732    17093 |     9745     7137     26 |  0.442 % |
46.47/46.54	|    295379 |    1688     5732    17093 |    10719     6641     21 |  0.442 % |
72.96/73.02	|    443168 |    1688     5732    17093 |    11791     7382     28 |  0.442 % |
115.25/115.31	|    664851 |    1688     5732    17093 |    12970     7996     22 |  0.443 % |
179.82/179.96	|    997376 |    1688     5732    17093 |    14267    12516     24 |  0.442 % |
284.87/285.07	|   1496166 |    1688     5732    17093 |    15694    14289     23 |  0.443 % |
446.02/446.24	|   2244348 |    1688     5732    17093 |    17263    10007     26 |  0.442 % |
706.01/706.33	|   3366622 |    1688     5732    17093 |    18990     9253     22 |  0.443 % |
1117.76/1118.27	|   5050033 |    1681     5692    16978 |    20889    14013     18 |  0.786 % |
1158.34/1158.81	===============================================================================
1158.34/1158.81	lookaheads            : 323098
1158.34/1158.81	variable balance      : 0.00
1158.34/1158.81	restarts              : 26
1158.34/1158.81	conflicts             : 5212327        (4500 /sec)
1158.34/1158.81	decisions             : 6523843        (1.76 % random) (5632 /sec)
1158.34/1158.81	decision = positive   : 3154142
1158.34/1158.81	decision = negative   : 3369701
1158.34/1158.81	propagations          : 1034890679     (893492 /sec)
1158.34/1158.81	conflict literals     : 135400194      (38.37 % deleted)
1158.34/1158.81	Memory used           : 10.38 MB
1158.34/1158.81	CPU time              : 1158.25 s
1158.34/1158.81	
1158.34/1158.81	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node10/watcher-428091-1177701187 -o ROOT/results/node10/solver-428091-1177701187 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428091-1177701187/minimarch_fixed /tmp/evaluation/428091-1177701187/instance-428091-1177701187.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: 0.92 0.98 0.99 3/77 26087
/proc/meminfo: memFree=1671704/2055920 swapFree=4145480/4192956
[pid=26087] ppid=26085 vsize=2136 CPUtime=0
/proc/26087/stat : 26087 (minimarch_fixed) R 26085 26087 25347 0 -1 4194304 208 0 0 0 0 0 0 0 18 0 1 0 246156221 2187264 193 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134533192 0 0 4096 3 0 0 0 17 1 0 0
/proc/26087/statm: 534 193 51 132 0 399 0

[startup+0.027897 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26087
/proc/meminfo: memFree=1671704/2055920 swapFree=4145480/4192956
[pid=26087] ppid=26085 vsize=2404 CPUtime=0.02
/proc/26087/stat : 26087 (minimarch_fixed) R 26085 26087 25347 0 -1 4194304 299 0 0 0 2 0 0 0 18 0 1 0 246156221 2461696 284 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523451 0 0 4096 3 0 0 0 17 1 0 0
/proc/26087/statm: 601 284 63 132 0 466 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2404

[startup+0.101905 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26087
/proc/meminfo: memFree=1671704/2055920 swapFree=4145480/4192956
[pid=26087] ppid=26085 vsize=2500 CPUtime=0.09
/proc/26087/stat : 26087 (minimarch_fixed) R 26085 26087 25347 0 -1 4194304 317 0 0 0 9 0 0 0 18 0 1 0 246156221 2560000 302 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/26087/statm: 625 302 67 132 0 490 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2500

[startup+0.301948 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26087
/proc/meminfo: memFree=1671704/2055920 swapFree=4145480/4192956
[pid=26087] ppid=26085 vsize=2632 CPUtime=0.29
/proc/26087/stat : 26087 (minimarch_fixed) R 26085 26087 25347 0 -1 4194304 345 0 0 0 29 0 0 0 19 0 1 0 246156221 2695168 330 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/26087/statm: 658 330 67 132 0 523 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2632

[startup+0.702034 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26087
/proc/meminfo: memFree=1671704/2055920 swapFree=4145480/4192956
[pid=26087] ppid=26085 vsize=2764 CPUtime=0.69
/proc/26087/stat : 26087 (minimarch_fixed) R 26085 26087 25347 0 -1 4194304 392 0 0 0 69 0 0 0 22 0 1 0 246156221 2830336 377 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557581 0 0 4096 3 0 0 0 17 1 0 0
/proc/26087/statm: 691 377 67 132 0 556 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2764

[startup+1.50121 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 26088
/proc/meminfo: memFree=1670352/2055920 swapFree=4145480/4192956
[pid=26087] ppid=26085 vsize=2896 CPUtime=1.49
/proc/26087/stat : 26087 (minimarch_fixed) R 26085 26087 25347 0 -1 4194304 418 0 0 0 149 0 0 0 25 0 1 0 246156221 2965504 403 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551502 0 0 4096 3 0 0 0 17 1 0 0
/proc/26087/statm: 724 403 67 132 0 589 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2896

[startup+3.10155 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 26088
/proc/meminfo: memFree=1670032/2055920 swapFree=4145480/4192956
[pid=26087] ppid=26085 vsize=3160 CPUtime=3.09
/proc/26087/stat : 26087 (minimarch_fixed) R 26085 26087 25347 0 -1 4194304 497 0 0 0 309 0 0 0 25 0 1 0 246156221 3235840 482 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551216 0 0 4096 3 0 0 0 17 1 0 0
/proc/26087/statm: 790 482 67 132 0 655 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3160

[startup+6.30124 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 26088
/proc/meminfo: memFree=1669528/2055920 swapFree=4145480/4192956
[pid=26087] ppid=26085 vsize=3424 CPUtime=6.29
/proc/26087/stat : 26087 (minimarch_fixed) R 26085 26087 25347 0 -1 4194304 566 0 0 0 629 0 0 0 25 0 1 0 246156221 3506176 551 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/26087/statm: 856 551 67 132 0 721 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3424

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 26088
/proc/meminfo: memFree=1669016/2055920 swapFree=4145480/4192956
[pid=26087] ppid=26085 vsize=3952 CPUtime=12.69
/proc/26087/stat : 26087 (minimarch_fixed) R 26085 26087 25347 0 -1 4194304 677 0 0 0 1269 0 0 0 25 0 1 0 246156221 4046848 662 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/26087/statm: 988 662 67 132 0 853 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3952

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 26088
/proc/meminfo: memFree=1668504/2055920 swapFree=4145480/4192956
[pid=26087] ppid=26085 vsize=4348 CPUtime=25.48
/proc/26087/stat : 26087 (minimarch_fixed) R 26085 26087 25347 0 -1 4194304 794 0 0 0 2548 0 0 0 25 0 1 0 246156221 4452352 779 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/26087/statm: 1087 779 67 132 0 952 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4348

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 26088
/proc/meminfo: memFree=1667928/2055920 swapFree=4145480/4192956
[pid=26087] ppid=26085 vsize=5020 CPUtime=51.07
/proc/26087/stat : 26087 (minimarch_fixed) R 26085 26087 25347 0 -1 4194304 933 0 0 0 5107 0 0 0 25 0 1 0 246156221 5140480 918 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558006 0 0 4096 3 0 0 0 17 1 0 0
/proc/26087/statm: 1255 918 67 132 0 1120 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5020

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 26088
/proc/meminfo: memFree=1667096/2055920 swapFree=4145480/4192956
[pid=26087] ppid=26085 vsize=5824 CPUtime=102.25
/proc/26087/stat : 26087 (minimarch_fixed) R 26085 26087 25347 0 -1 4194304 1155 0 0 0 10225 0 0 0 25 0 1 0 246156221 5963776 1140 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550358 0 0 4096 3 0 0 0 17 1 0 0
/proc/26087/statm: 1456 1140 67 132 0 1321 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 5824

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26088
/proc/meminfo: memFree=1666264/2055920 swapFree=4145480/4192956
[pid=26087] ppid=26085 vsize=6544 CPUtime=162.23
/proc/26087/stat : 26087 (minimarch_fixed) R 26085 26087 25347 0 -1 4194304 1339 0 0 0 16222 1 0 0 25 0 1 0 246156221 6701056 1324 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551334 0 0 4096 3 0 0 0 17 1 0 0
/proc/26087/statm: 1636 1324 67 132 0 1501 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6544

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 26088
/proc/meminfo: memFree=1665752/2055920 swapFree=4145480/4192956
[pid=26087] ppid=26085 vsize=7208 CPUtime=222.21
/proc/26087/stat : 26087 (minimarch_fixed) R 26085 26087 25347 0 -1 4194304 1485 0 0 0 22219 2 0 0 25 0 1 0 246156221 7380992 1470 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551274 0 0 4096 3 0 0 0 17 1 0 0
/proc/26087/statm: 1802 1470 67 132 0 1667 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 7208

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26088
/proc/meminfo: memFree=1665432/2055920 swapFree=4145480/4192956
[pid=26087] ppid=26085 vsize=7456 CPUtime=282.18
/proc/26087/stat : 26087 (minimarch_fixed) R 26085 26087 25347 0 -1 4194304 1564 0 0 0 28216 2 0 0 25 0 1 0 246156221 7634944 1549 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/26087/statm: 1864 1549 67 132 0 1729 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 7456

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26088
/proc/meminfo: memFree=1665112/2055920 swapFree=4145480/4192956
[pid=26087] ppid=26085 vsize=7856 CPUtime=342.16
/proc/26087/stat : 26087 (minimarch_fixed) R 26085 26087 25347 0 -1 4194304 1649 0 0 0 34213 3 0 0 25 0 1 0 246156221 8044544 1634 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551325 0 0 4096 3 0 0 0 17 1 0 0
/proc/26087/statm: 1964 1634 67 132 0 1829 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 7856

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26088
/proc/meminfo: memFree=1664856/2055920 swapFree=4145480/4192956
[pid=26087] ppid=26085 vsize=8128 CPUtime=402.13
/proc/26087/stat : 26087 (minimarch_fixed) R 26085 26087 25347 0 -1 4194304 1707 0 0 0 40210 3 0 0 25 0 1 0 246156221 8323072 1692 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/26087/statm: 2032 1692 67 132 0 1897 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 8128

[startup+462.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26088
/proc/meminfo: memFree=1664408/2055920 swapFree=4145480/4192956
[pid=26087] ppid=26085 vsize=8536 CPUtime=462.11
/proc/26087/stat : 26087 (minimarch_fixed) R 26085 26087 25347 0 -1 4194304 1836 0 0 0 46207 4 0 0 25 0 1 0 246156221 8740864 1821 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557581 0 0 4096 3 0 0 0 17 1 0 0
/proc/26087/statm: 2134 1821 67 132 0 1999 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 8536

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26088
/proc/meminfo: memFree=1664152/2055920 swapFree=4145480/4192956
[pid=26087] ppid=26085 vsize=8804 CPUtime=522.08
/proc/26087/stat : 26087 (minimarch_fixed) R 26085 26087 25347 0 -1 4194304 1881 0 0 0 52204 4 0 0 25 0 1 0 246156221 9015296 1866 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/26087/statm: 2201 1866 67 132 0 2066 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 8804

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26088
/proc/meminfo: memFree=1664024/2055920 swapFree=4145480/4192956
[pid=26087] ppid=26085 vsize=8936 CPUtime=582.06
/proc/26087/stat : 26087 (minimarch_fixed) R 26085 26087 25347 0 -1 4194304 1923 0 0 0 58201 5 0 0 25 0 1 0 246156221 9150464 1908 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26087/statm: 2234 1908 67 132 0 2099 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 8936

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26088
/proc/meminfo: memFree=1663960/2055920 swapFree=4145480/4192956
[pid=26087] ppid=26085 vsize=9052 CPUtime=642.04
/proc/26087/stat : 26087 (minimarch_fixed) R 26085 26087 25347 0 -1 4194304 1949 0 0 0 64199 5 0 0 25 0 1 0 246156221 9269248 1934 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/26087/statm: 2263 1934 67 132 0 2128 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 9052

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26088
/proc/meminfo: memFree=1663768/2055920 swapFree=4145480/4192956
[pid=26087] ppid=26085 vsize=9184 CPUtime=702.02
/proc/26087/stat : 26087 (minimarch_fixed) R 26085 26087 25347 0 -1 4194304 1991 0 0 0 70196 6 0 0 25 0 1 0 246156221 9404416 1976 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26087/statm: 2296 1976 67 132 0 2161 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 9184

[startup+762.304 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26088
/proc/meminfo: memFree=1663448/2055920 swapFree=4145480/4192956
[pid=26087] ppid=26085 vsize=9516 CPUtime=762
/proc/26087/stat : 26087 (minimarch_fixed) R 26085 26087 25347 0 -1 4194304 2072 0 0 0 76193 7 0 0 25 0 1 0 246156221 9744384 2057 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551519 0 0 4096 3 0 0 0 17 1 0 0
/proc/26087/statm: 2379 2057 67 132 0 2244 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 9516

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 26088
/proc/meminfo: memFree=1663128/2055920 swapFree=4145480/4192956
[pid=26087] ppid=26085 vsize=9920 CPUtime=821.97
/proc/26087/stat : 26087 (minimarch_fixed) R 26085 26087 25347 0 -1 4194304 2149 0 0 0 82190 7 0 0 25 0 1 0 246156221 10158080 2134 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/26087/statm: 2480 2134 67 132 0 2345 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 9920

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26088
/proc/meminfo: memFree=1662872/2055920 swapFree=4145480/4192956
[pid=26087] ppid=26085 vsize=10184 CPUtime=881.95
/proc/26087/stat : 26087 (minimarch_fixed) R 26085 26087 25347 0 -1 4194304 2220 0 0 0 88187 8 0 0 25 0 1 0 246156221 10428416 2205 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551212 0 0 4096 3 0 0 0 17 1 0 0
/proc/26087/statm: 2546 2205 67 132 0 2411 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 10184

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26088
/proc/meminfo: memFree=1662680/2055920 swapFree=4145480/4192956
[pid=26087] ppid=26085 vsize=10340 CPUtime=941.92
/proc/26087/stat : 26087 (minimarch_fixed) R 26085 26087 25347 0 -1 4194304 2256 0 0 0 94184 8 0 0 25 0 1 0 246156221 10588160 2241 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/26087/statm: 2585 2241 67 132 0 2450 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 10340

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26088
/proc/meminfo: memFree=1662616/2055920 swapFree=4145480/4192956
[pid=26087] ppid=26085 vsize=10340 CPUtime=1001.9
/proc/26087/stat : 26087 (minimarch_fixed) R 26085 26087 25347 0 -1 4194304 2276 0 0 0 100181 9 0 0 25 0 1 0 246156221 10588160 2261 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551353 0 0 4096 3 0 0 0 17 1 0 0
/proc/26087/statm: 2585 2261 67 132 0 2450 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 10340

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26088
/proc/meminfo: memFree=1662488/2055920 swapFree=4145480/4192956
[pid=26087] ppid=26085 vsize=10488 CPUtime=1061.87
/proc/26087/stat : 26087 (minimarch_fixed) R 26085 26087 25347 0 -1 4194304 2313 0 0 0 106178 9 0 0 25 0 1 0 246156221 10739712 2298 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26087/statm: 2622 2298 67 132 0 2487 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 10488

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26088
/proc/meminfo: memFree=1662424/2055920 swapFree=4145480/4192956
[pid=26087] ppid=26085 vsize=10628 CPUtime=1121.85
/proc/26087/stat : 26087 (minimarch_fixed) R 26085 26087 25347 0 -1 4194304 2321 0 0 0 112175 10 0 0 25 0 1 0 246156221 10883072 2306 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/26087/statm: 2657 2306 67 132 0 2522 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 10628

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

[startup+1126.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26088
/proc/meminfo: memFree=1662424/2055920 swapFree=4145480/4192956
[pid=26087] ppid=26085 vsize=10628 CPUtime=1125.86
/proc/26087/stat : 26087 (minimarch_fixed) R 26085 26087 25347 0 -1 4194304 2323 0 0 0 112576 10 0 0 25 0 1 0 246156221 10883072 2308 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558080 0 0 4096 3 0 0 0 17 1 0 0
/proc/26087/statm: 2657 2308 67 132 0 2522 0
Current children cumulated CPU time (s) 1125.86
Current children cumulated vsize (KiB) 10628

[startup+1139.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26088
/proc/meminfo: memFree=1662424/2055920 swapFree=4145480/4192956
[pid=26087] ppid=26085 vsize=10628 CPUtime=1138.65
/proc/26087/stat : 26087 (minimarch_fixed) R 26085 26087 25347 0 -1 4194304 2323 0 0 0 113855 10 0 0 25 0 1 0 246156221 10883072 2308 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/26087/statm: 2657 2308 67 132 0 2522 0
Current children cumulated CPU time (s) 1138.65
Current children cumulated vsize (KiB) 10628

[startup+1151.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26088
/proc/meminfo: memFree=1662360/2055920 swapFree=4145480/4192956
[pid=26087] ppid=26085 vsize=10628 CPUtime=1151.44
/proc/26087/stat : 26087 (minimarch_fixed) R 26085 26087 25347 0 -1 4194304 2340 0 0 0 115134 10 0 0 25 0 1 0 246156221 10883072 2325 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/26087/statm: 2657 2325 67 132 0 2522 0
Current children cumulated CPU time (s) 1151.44
Current children cumulated vsize (KiB) 10628

[startup+1155.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26088
/proc/meminfo: memFree=1662360/2055920 swapFree=4145480/4192956
[pid=26087] ppid=26085 vsize=10628 CPUtime=1154.64
/proc/26087/stat : 26087 (minimarch_fixed) R 26085 26087 25347 0 -1 4194304 2340 0 0 0 115454 10 0 0 25 0 1 0 246156221 10883072 2325 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/26087/statm: 2657 2325 67 132 0 2522 0
Current children cumulated CPU time (s) 1154.64
Current children cumulated vsize (KiB) 10628

[startup+1156.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26088
/proc/meminfo: memFree=1662360/2055920 swapFree=4145480/4192956
[pid=26087] ppid=26085 vsize=10628 CPUtime=1156.24
/proc/26087/stat : 26087 (minimarch_fixed) R 26085 26087 25347 0 -1 4194304 2340 0 0 0 115614 10 0 0 25 0 1 0 246156221 10883072 2325 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/26087/statm: 2657 2325 67 132 0 2522 0
Current children cumulated CPU time (s) 1156.24
Current children cumulated vsize (KiB) 10628

[startup+1157.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26088
/proc/meminfo: memFree=1662360/2055920 swapFree=4145480/4192956
[pid=26087] ppid=26085 vsize=10628 CPUtime=1157.04
/proc/26087/stat : 26087 (minimarch_fixed) R 26085 26087 25347 0 -1 4194304 2340 0 0 0 115694 10 0 0 25 0 1 0 246156221 10883072 2325 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/26087/statm: 2657 2325 67 132 0 2522 0
Current children cumulated CPU time (s) 1157.04
Current children cumulated vsize (KiB) 10628

[startup+1158.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26088
/proc/meminfo: memFree=1662360/2055920 swapFree=4145480/4192956
[pid=26087] ppid=26085 vsize=10628 CPUtime=1157.84
/proc/26087/stat : 26087 (minimarch_fixed) R 26085 26087 25347 0 -1 4194304 2340 0 0 0 115774 10 0 0 25 0 1 0 246156221 10883072 2325 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557358 0 0 4096 3 0 0 0 17 1 0 0
/proc/26087/statm: 2657 2325 67 132 0 2522 0
Current children cumulated CPU time (s) 1157.84
Current children cumulated vsize (KiB) 10628

[startup+1158.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26088
/proc/meminfo: memFree=1662360/2055920 swapFree=4145480/4192956
[pid=26087] ppid=26085 vsize=10628 CPUtime=1158.24
/proc/26087/stat : 26087 (minimarch_fixed) R 26085 26087 25347 0 -1 4194304 2340 0 0 0 115814 10 0 0 25 0 1 0 246156221 10883072 2325 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557518 0 0 4096 3 0 0 0 17 1 0 0
/proc/26087/statm: 2657 2325 67 132 0 2522 0
Current children cumulated CPU time (s) 1158.24
Current children cumulated vsize (KiB) 10628

[startup+1158.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26088
/proc/meminfo: memFree=1662360/2055920 swapFree=4145480/4192956
[pid=26087] ppid=26085 vsize=10628 CPUtime=1158.34
/proc/26087/stat : 26087 (minimarch_fixed) R 26085 26087 25347 0 -1 4194304 2340 0 0 0 115824 10 0 0 25 0 1 0 246156221 10883072 2325 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/26087/statm: 2657 2325 67 132 0 2522 0
Current children cumulated CPU time (s) 1158.34
Current children cumulated vsize (KiB) 10628

Child status: 20
Real time (s): 1158.82
CPU time (s): 1158.36
CPU user time (s): 1158.25
CPU system time (s): 0.105983
CPU usage (%): 99.9606
Max. virtual memory (cumulated for all children) (KiB): 10628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1158.25
system time used= 0.105983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2347
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= 1591

runsolver used 0.932858 second user time and 2.36264 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Fri Apr 27 19:13:07 UTC 2007

IDJOB= 428091
IDBENCH= 20312
IDSOLVER= 198
FILE ID= node10/428091-1177701187

PBS_JOBID= 4698690

Free space on /tmp= 66350 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S1022605561-16-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/428091-1177701187/minimarch_fixed /tmp/evaluation/428091-1177701187/instance-428091-1177701187.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-428091-1177701187 -o ROOT/results/node10/solver-428091-1177701187 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428091-1177701187/minimarch_fixed /tmp/evaluation/428091-1177701187/instance-428091-1177701187.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  ee25cd84874e48f6cb4ebfcb1b834a80

RANDOM SEED= 316062853

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1672112 kB
Buffers:         47252 kB
Cached:         246716 kB
SwapCached:      15976 kB
Active:         175620 kB
Inactive:       142072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1672112 kB
SwapTotal:     4192956 kB
SwapFree:      4145480 kB
Dirty:            3056 kB
Writeback:           0 kB
Mapped:          30384 kB
Slab:            51764 kB
Committed_AS:  3785788 kB
PageTables:       1708 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= 66350 MiB

End job on node10 on Fri Apr 27 19:32:26 UTC 2007