Trace number 428533

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)? (TO) 1200.12 1200.63

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k100.cnf
MD5SUMcf1b8194ff6d413d396ac9e26bb031ef
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables50797
Number of clauses177980
Sum of the clauses size470252
Maximum clause length37
Minimum clause length1
Number of clauses of size 11318
Number of clauses of size 295086
Number of clauses of size 374860
Number of clauses of size 4486
Number of clauses of size 5945
Number of clauses of size over 55285

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:  50797                                                |
0.00/0.00	|  Number of clauses:    177980                                               |
0.49/0.50	|  Parsing time:         0.47         s                                       |
1.99/2.01	============================[ Search Statistics ]==============================
1.99/2.01	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.99/2.01	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.99/2.01	===============================================================================
1.99/2.01	|         0 |   18738   124447   446597 |    41482        0    nan |  0.000 % |
2.10/2.11	|       101 |   18738   124447   446597 |    45630      101     28 |  2.606 % |
2.10/2.20	|       252 |   18738   124447   446597 |    50193      252     16 |  2.606 % |
2.20/2.25	|       477 |   18738   124447   446597 |    55212      477     12 |  2.606 % |
2.39/2.41	|       814 |   18738   124447   446597 |    60734      814     12 |  2.606 % |
2.49/2.50	|      1321 |   18738   124447   446597 |    66807     1321     11 |  2.606 % |
2.69/2.72	|      2080 |   18738   124447   446597 |    73488     2080     20 |  2.606 % |
3.29/3.30	|      3219 |   18738   124447   446597 |    80837     3219     25 |  2.606 % |
3.39/3.46	|      4928 |   18738   124447   446597 |    88921     4928     27 |  2.606 % |
5.19/5.29	|      7490 |   18738   124447   446597 |    97813     7490     51 |  2.606 % |
5.79/5.89	|     11335 |   18738   124447   446597 |   107594    11335     43 |  2.606 % |
13.78/13.87	|     17101 |   18738   124447   446597 |   118353    17101     76 |  2.606 % |
23.28/23.31	|     25750 |   18738   124447   446597 |   130189    25750     79 |  2.606 % |
53.97/54.09	|     38724 |   18738   124447   446597 |   143208    38724     98 |  2.606 % |
104.86/104.92	|     58186 |   18738   124447   446597 |   157529    58186    115 |  2.606 % |
166.03/166.12	|     87379 |   18738   124447   446597 |   173282    87379    125 |  2.606 % |
263.40/263.59	|    131168 |   18736   124427   446514 |   190610   131165    112 |  2.610 % |
429.44/429.67	|    196852 |   18735   124419   446496 |   209671   196847    108 |  2.612 % |
733.55/733.97	|    295379 |   18735   124419   446496 |   230638    85023    166 |  2.612 % |
1173.59/1174.16	|    443168 |   18735   124419   446496 |   253702   232812    140 |  2.612 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node58/watcher-428533-1177728814 -o ROOT/results/node58/solver-428533-1177728814 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428533-1177728814/minimarch_fixed /tmp/evaluation/428533-1177728814/instance-428533-1177728814.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 1.00 1.00 3/64 7352
/proc/meminfo: memFree=1642944/2055920 swapFree=4184532/4192956
[pid=7352] ppid=7350 vsize=1736 CPUtime=0
/proc/7352/stat : 7352 (minimarch_fixed) R 7350 7352 6072 0 -1 4194304 329 0 0 0 0 0 0 0 18 0 1 0 220791093 1777664 314 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134518474 0 0 4096 3 0 0 0 17 1 0 0
/proc/7352/statm: 434 314 45 132 0 299 0

[startup+0.0460931 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7352
/proc/meminfo: memFree=1642944/2055920 swapFree=4184532/4192956
[pid=7352] ppid=7350 vsize=4900 CPUtime=0.04
/proc/7352/stat : 7352 (minimarch_fixed) R 7350 7352 6072 0 -1 4194304 1079 0 0 0 4 0 0 0 18 0 1 0 220791093 5017600 1064 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134533192 0 0 4096 3 0 0 0 17 1 0 0
/proc/7352/statm: 1225 1064 51 132 0 1090 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4900

[startup+0.101102 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7352
/proc/meminfo: memFree=1642944/2055920 swapFree=4184532/4192956
[pid=7352] ppid=7350 vsize=7860 CPUtime=0.08
/proc/7352/stat : 7352 (minimarch_fixed) R 7350 7352 6072 0 -1 4194304 1826 0 0 0 8 0 0 0 18 0 1 0 220791093 8048640 1811 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/7352/statm: 1965 1811 51 132 0 1830 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7860

[startup+0.301135 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7352
/proc/meminfo: memFree=1642944/2055920 swapFree=4184532/4192956
[pid=7352] ppid=7350 vsize=18700 CPUtime=0.29
/proc/7352/stat : 7352 (minimarch_fixed) R 7350 7352 6072 0 -1 4194304 4201 0 0 0 27 2 0 0 19 0 1 0 220791093 19148800 4186 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134522968 0 0 4096 3 0 0 0 17 1 0 0
/proc/7352/statm: 4675 4186 51 132 0 4540 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18700

[startup+0.701202 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7352
/proc/meminfo: memFree=1642944/2055920 swapFree=4184532/4192956
[pid=7352] ppid=7350 vsize=21996 CPUtime=0.69
/proc/7352/stat : 7352 (minimarch_fixed) R 7350 7352 6072 0 -1 4194304 5091 0 0 0 66 3 0 0 22 0 1 0 220791093 22523904 5076 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/7352/statm: 5499 5076 63 132 0 5364 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21996

[startup+1.50134 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7353
/proc/meminfo: memFree=1617336/2055920 swapFree=4184532/4192956
[pid=7352] ppid=7350 vsize=28696 CPUtime=1.49
/proc/7352/stat : 7352 (minimarch_fixed) R 7350 7352 6072 0 -1 4194304 6678 0 0 0 146 3 0 0 25 0 1 0 220791093 29384704 6663 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523080 0 0 4096 3 0 0 0 17 1 0 0
/proc/7352/statm: 7174 6663 63 132 0 7039 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28696

[startup+3.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7353
/proc/meminfo: memFree=1618616/2055920 swapFree=4184532/4192956
[pid=7352] ppid=7350 vsize=25584 CPUtime=3.09
/proc/7352/stat : 7352 (minimarch_fixed) R 7350 7352 6072 0 -1 4194304 7205 0 0 0 305 4 0 0 25 0 1 0 220791093 26198016 6043 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551216 0 0 4096 3 0 0 0 17 1 0 0
/proc/7352/statm: 6396 6043 68 132 0 6261 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25584

[startup+6.30214 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7353
/proc/meminfo: memFree=1618616/2055920 swapFree=4184532/4192956
[pid=7352] ppid=7350 vsize=25584 CPUtime=6.29
/proc/7352/stat : 7352 (minimarch_fixed) R 7350 7352 6072 0 -1 4194304 7205 0 0 0 625 4 0 0 25 0 1 0 220791093 26198016 6043 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7352/statm: 6396 6043 68 132 0 6261 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25584

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7353
/proc/meminfo: memFree=1616824/2055920 swapFree=4184532/4192956
[pid=7352] ppid=7350 vsize=27740 CPUtime=12.68
/proc/7352/stat : 7352 (minimarch_fixed) R 7350 7352 6072 0 -1 4194304 7728 0 0 0 1264 4 0 0 25 0 1 0 220791093 28405760 6566 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7352/statm: 6935 6566 68 132 0 6800 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 27740

[startup+25.5014 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 7353
/proc/meminfo: memFree=1612728/2055920 swapFree=4184532/4192956
[pid=7352] ppid=7350 vsize=31932 CPUtime=25.48
/proc/7352/stat : 7352 (minimarch_fixed) R 7350 7352 6072 0 -1 4194304 8763 0 0 0 2543 5 0 0 25 0 1 0 220791093 32698368 7601 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551502 0 0 4096 3 0 0 0 17 1 0 0
/proc/7352/statm: 7983 7601 68 132 0 7848 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 31932

[startup+51.1016 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 7353
/proc/meminfo: memFree=1606712/2055920 swapFree=4184532/4192956
[pid=7352] ppid=7350 vsize=37920 CPUtime=51.08
/proc/7352/stat : 7352 (minimarch_fixed) R 7350 7352 6072 0 -1 4194304 10274 0 0 0 5101 7 0 0 25 0 1 0 220791093 38830080 9112 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/7352/statm: 9480 9112 68 132 0 9345 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 37920

[startup+102.305 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 7353
/proc/meminfo: memFree=1594616/2055920 swapFree=4184532/4192956
[pid=7352] ppid=7350 vsize=49920 CPUtime=102.25
/proc/7352/stat : 7352 (minimarch_fixed) R 7350 7352 6072 0 -1 4194304 13277 0 0 0 10216 9 0 0 25 0 1 0 220791093 51118080 12115 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/7352/statm: 12480 12115 68 132 0 12345 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 49920

[startup+162.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 7353
/proc/meminfo: memFree=1577656/2055920 swapFree=4184532/4192956
[pid=7352] ppid=7350 vsize=66948 CPUtime=162.23
/proc/7352/stat : 7352 (minimarch_fixed) R 7350 7352 6072 0 -1 4194304 17532 0 0 0 16209 14 0 0 25 0 1 0 220791093 68554752 16370 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/7352/statm: 16737 16370 68 132 0 16602 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 66948

[startup+222.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 7353
/proc/meminfo: memFree=1565816/2055920 swapFree=4184532/4192956
[pid=7352] ppid=7350 vsize=78848 CPUtime=222.22
/proc/7352/stat : 7352 (minimarch_fixed) R 7350 7352 6072 0 -1 4194304 20456 0 0 0 22204 18 0 0 25 0 1 0 220791093 80740352 19294 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/7352/statm: 19712 19294 68 132 0 19577 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 78848

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 7353
/proc/meminfo: memFree=1553656/2055920 swapFree=4184532/4192956
[pid=7352] ppid=7350 vsize=91216 CPUtime=282.19
/proc/7352/stat : 7352 (minimarch_fixed) R 7350 7352 6072 0 -1 4194304 23499 0 0 0 28198 21 0 0 25 0 1 0 220791093 93405184 22337 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/7352/statm: 22804 22337 68 132 0 22669 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 91216

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7353
/proc/meminfo: memFree=1544696/2055920 swapFree=4184532/4192956
[pid=7352] ppid=7350 vsize=99984 CPUtime=342.17
/proc/7352/stat : 7352 (minimarch_fixed) R 7350 7352 6072 0 -1 4194304 25704 0 0 0 34194 23 0 0 25 0 1 0 220791093 102383616 24542 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7352/statm: 24996 24542 68 132 0 24861 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 99984

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7353
/proc/meminfo: memFree=1535608/2055920 swapFree=4184532/4192956
[pid=7352] ppid=7350 vsize=109108 CPUtime=402.15
/proc/7352/stat : 7352 (minimarch_fixed) R 7350 7352 6072 0 -1 4194304 28000 0 0 0 40189 26 0 0 25 0 1 0 220791093 111726592 26838 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7352/statm: 27277 26838 68 132 0 27142 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 109108

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 7461
/proc/meminfo: memFree=1521584/2055920 swapFree=4184532/4192956
[pid=7352] ppid=7350 vsize=121980 CPUtime=462.09
/proc/7352/stat : 7352 (minimarch_fixed) R 7350 7352 6072 0 -1 4194304 31133 0 0 0 46179 30 0 0 25 0 1 0 220791093 124907520 29971 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/7352/statm: 30495 29971 68 132 0 30360 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 121980

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7551
/proc/meminfo: memFree=1514552/2055920 swapFree=4184532/4192956
[pid=7352] ppid=7350 vsize=129960 CPUtime=522.01
/proc/7352/stat : 7352 (minimarch_fixed) R 7350 7352 6072 0 -1 4194304 33130 0 0 0 52169 32 0 0 25 0 1 0 220791093 133079040 31968 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/7352/statm: 32490 31968 68 132 0 32355 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 129960

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7551
/proc/meminfo: memFree=1514552/2055920 swapFree=4184532/4192956
[pid=7352] ppid=7350 vsize=129960 CPUtime=582
/proc/7352/stat : 7352 (minimarch_fixed) R 7350 7352 6072 0 -1 4194304 33131 0 0 0 58167 33 0 0 25 0 1 0 220791093 133079040 31969 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7352/statm: 32490 31969 68 132 0 32355 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 129960

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7551
/proc/meminfo: memFree=1514552/2055920 swapFree=4184532/4192956
[pid=7352] ppid=7350 vsize=129960 CPUtime=641.98
/proc/7352/stat : 7352 (minimarch_fixed) R 7350 7352 6072 0 -1 4194304 33131 0 0 0 64165 33 0 0 25 0 1 0 220791093 133079040 31969 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/7352/statm: 32490 31969 68 132 0 32355 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 129960

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7551
/proc/meminfo: memFree=1514616/2055920 swapFree=4184532/4192956
[pid=7352] ppid=7350 vsize=129960 CPUtime=701.96
/proc/7352/stat : 7352 (minimarch_fixed) R 7350 7352 6072 0 -1 4194304 33131 0 0 0 70163 33 0 0 25 0 1 0 220791093 133079040 31969 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7352/statm: 32490 31969 68 132 0 32355 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 129960

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7551
/proc/meminfo: memFree=1514616/2055920 swapFree=4184532/4192956
[pid=7352] ppid=7350 vsize=129960 CPUtime=761.94
/proc/7352/stat : 7352 (minimarch_fixed) R 7350 7352 6072 0 -1 4194304 33131 0 0 0 76161 33 0 0 25 0 1 0 220791093 133079040 31969 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551230 0 0 4096 3 0 0 0 17 1 0 0
/proc/7352/statm: 32490 31969 68 132 0 32355 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 129960

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7551
/proc/meminfo: memFree=1514808/2055920 swapFree=4184532/4192956
[pid=7352] ppid=7350 vsize=129960 CPUtime=821.91
/proc/7352/stat : 7352 (minimarch_fixed) R 7350 7352 6072 0 -1 4194304 33131 0 0 0 82158 33 0 0 25 0 1 0 220791093 133079040 31969 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557971 0 0 4096 3 0 0 0 17 1 0 0
/proc/7352/statm: 32490 31969 68 132 0 32355 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 129960

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7551
/proc/meminfo: memFree=1514808/2055920 swapFree=4184532/4192956
[pid=7352] ppid=7350 vsize=129960 CPUtime=881.89
/proc/7352/stat : 7352 (minimarch_fixed) R 7350 7352 6072 0 -1 4194304 33131 0 0 0 88156 33 0 0 25 0 1 0 220791093 133079040 31969 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7352/statm: 32490 31969 68 132 0 32355 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 129960

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7551
/proc/meminfo: memFree=1512568/2055920 swapFree=4184532/4192956
[pid=7352] ppid=7350 vsize=132344 CPUtime=941.87
/proc/7352/stat : 7352 (minimarch_fixed) R 7350 7352 6072 0 -1 4194304 33739 0 0 0 94153 34 0 0 25 0 1 0 220791093 135520256 32577 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7352/statm: 33086 32577 68 132 0 32951 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 132344

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7551
/proc/meminfo: memFree=1501752/2055920 swapFree=4184532/4192956
[pid=7352] ppid=7350 vsize=143120 CPUtime=1001.85
/proc/7352/stat : 7352 (minimarch_fixed) R 7350 7352 6072 0 -1 4194304 36421 0 0 0 100146 39 0 0 25 0 1 0 220791093 146554880 35259 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7352/statm: 35780 35259 68 132 0 35645 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 143120

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7551
/proc/meminfo: memFree=1493304/2055920 swapFree=4184532/4192956
[pid=7352] ppid=7350 vsize=151636 CPUtime=1061.83
/proc/7352/stat : 7352 (minimarch_fixed) R 7350 7352 6072 0 -1 4194304 38526 0 0 0 106143 40 0 0 25 0 1 0 220791093 155275264 37364 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7352/statm: 37909 37364 68 132 0 37774 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 151636

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7551
/proc/meminfo: memFree=1485944/2055920 swapFree=4184532/4192956
[pid=7352] ppid=7350 vsize=158980 CPUtime=1121.81
/proc/7352/stat : 7352 (minimarch_fixed) R 7350 7352 6072 0 -1 4194304 40343 0 0 0 112139 42 0 0 25 0 1 0 220791093 162795520 39181 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7352/statm: 39745 39181 68 132 0 39610 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 158980

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7551
/proc/meminfo: memFree=1478584/2055920 swapFree=4184532/4192956
[pid=7352] ppid=7350 vsize=166480 CPUtime=1181.79
/proc/7352/stat : 7352 (minimarch_fixed) R 7350 7352 6072 0 -1 4194304 42205 0 0 0 118134 45 0 0 25 0 1 0 220791093 170475520 41043 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/7352/statm: 41620 41043 68 132 0 41485 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 166480



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7551
/proc/meminfo: memFree=1476536/2055920 swapFree=4184532/4192956
[pid=7352] ppid=7350 vsize=168460 CPUtime=1200.08
/proc/7352/stat : 7352 (minimarch_fixed) R 7350 7352 6072 0 -1 4194304 42705 0 0 0 119963 45 0 0 25 0 1 0 220791093 172503040 41543 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7352/statm: 42115 41543 68 132 0 41980 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 168460

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): 1200.63
CPU time (s): 1200.12
CPU user time (s): 1199.64
CPU system time (s): 0.485926
CPU usage (%): 99.9576
Max. virtual memory (cumulated for all children) (KiB): 168460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.64
system time used= 0.485926
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42705
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= 8
involuntary context switches= 2043

runsolver used 0.812876 second user time and 2.52262 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Sat Apr 28 02:53:34 UTC 2007

IDJOB= 428533
IDBENCH= 20536
IDSOLVER= 198
FILE ID= node58/428533-1177728814

PBS_JOBID= 4715388

Free space on /tmp= 66520 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k100.cnf
COMMAND LINE= /tmp/evaluation/428533-1177728814/minimarch_fixed /tmp/evaluation/428533-1177728814/instance-428533-1177728814.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-428533-1177728814 -o ROOT/results/node58/solver-428533-1177728814 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428533-1177728814/minimarch_fixed /tmp/evaluation/428533-1177728814/instance-428533-1177728814.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  cf1b8194ff6d413d396ac9e26bb031ef

RANDOM SEED= 579560559

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.265
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		: 3000.265
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:       1643416 kB
Buffers:         40848 kB
Cached:         296004 kB
SwapCached:       2604 kB
Active:         223452 kB
Inactive:       123556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1643416 kB
SwapTotal:     4192956 kB
SwapFree:      4184532 kB
Dirty:            7240 kB
Writeback:           0 kB
Mapped:          16500 kB
Slab:            51584 kB
Committed_AS:  1175084 kB
PageTables:       1380 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= 66520 MiB

End job on node58 on Sat Apr 28 03:13:37 UTC 2007