Trace number 2090585

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
Sugar v1.14.6+minisatUNSAT 86.2739 87.4187

General information on the benchmark

Namecsp/tightness0.65/
normalized-rand-2-40-40-135-650-54_ext.xml
MD5SUMa4c0b6141fbf5712b3e6f8abaa612358
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2.44663
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints135
Maximum constraint arity2
Maximum domain size40
Number of constraints which are defined in extension135
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.07	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.08	c 0	BEGIN Sun Jul 12 11:32:28 2009
0.00/0.08	c 0	PID 29805
0.00/0.08	c 0	HOST node28.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2090585-1247391148.xml TO HOME/temp.csp
0.00/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2090585-1247391148.xml' 'HOME/temp.csp'
0.07/0.52	c 1	1 domains, 40 variables, 0 predicates, 135 relations, 135 constraints
0.07/0.55	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.55	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.50/0.63	c 1	Parsing HOME/temp.csp
1.12/1.24	c 2	parsed 311 expressions
1.12/1.25	c 2	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.12/1.25	c 2	Converting to clausal form CSP
1.12/1.27	c 2	converted 32 (10%) expressions
1.12/1.28	c 2	converted 63 (20%) expressions
1.12/1.29	c 2	converted 94 (30%) expressions
1.12/1.29	c 2	converted 125 (40%) expressions
1.21/1.30	c 2	converted 156 (50%) expressions
1.21/1.33	c 2	converted 187 (60%) expressions
1.21/1.37	c 2	converted 218 (70%) expressions
1.32/1.40	c 2	converted 249 (80%) expressions
1.41/1.51	c 2	converted 280 (90%) expressions
1.41/1.56	c 2	converted 311 (100%) expressions
1.41/1.56	c 2	CSP : 40 integers, 0 booleans, 135 clauses, largest domain size 40
1.41/1.56	c 2	Heap : 14 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.41/1.56	c 2	Propagation in CSP
1.41/1.56	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.41/1.56	c 2	CSP : 40 integers, 0 booleans, 135 clauses, largest domain size 40
1.41/1.56	c 2	Heap : 14 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.41/1.56	c 2	Simplifing CSP by introducing new Boolean variables
1.41/1.56	c 2	CSP : 40 integers, 0 booleans, 135 clauses, largest domain size 40
1.41/1.56	c 2	Heap : 14 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.51/1.62	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.51/1.63	c 2	4 (10%) CSP integer variables are encoded (152 clauses, 1526 bytes)
1.51/1.63	c 2	8 (20%) CSP integer variables are encoded (304 clauses, 3198 bytes)
1.51/1.64	c 2	12 (30%) CSP integer variables are encoded (456 clauses, 4870 bytes)
1.51/1.64	c 2	16 (40%) CSP integer variables are encoded (608 clauses, 6542 bytes)
1.51/1.64	c 2	20 (50%) CSP integer variables are encoded (760 clauses, 8214 bytes)
1.51/1.64	c 2	24 (60%) CSP integer variables are encoded (912 clauses, 9886 bytes)
1.51/1.64	c 2	28 (70%) CSP integer variables are encoded (1064 clauses, 11739 bytes)
1.51/1.64	c 2	32 (80%) CSP integer variables are encoded (1216 clauses, 13715 bytes)
1.51/1.64	c 2	36 (90%) CSP integer variables are encoded (1368 clauses, 15691 bytes)
1.51/1.65	c 2	40 (100%) CSP integer variables are encoded (1520 clauses, 17667 bytes)
1.61/1.71	c 2	14 (10%) CSP clauses are encoded (6512 clauses, 104082 bytes)
1.61/1.75	c 2	27 (20%) CSP clauses are encoded (11115 clauses, 191745 bytes)
1.61/1.78	c 2	41 (30%) CSP clauses are encoded (16107 clauses, 290510 bytes)
1.71/1.81	c 2	54 (40%) CSP clauses are encoded (20674 clauses, 383032 bytes)
1.71/1.84	c 2	68 (50%) CSP clauses are encoded (25611 clauses, 481227 bytes)
1.71/1.87	c 2	81 (60%) CSP clauses are encoded (30232 clauses, 574267 bytes)
1.81/1.91	c 2	95 (70%) CSP clauses are encoded (35164 clauses, 672828 bytes)
1.81/1.94	c 2	108 (80%) CSP clauses are encoded (39734 clauses, 767340 bytes)
1.81/1.97	c 2	122 (90%) CSP clauses are encoded (44753 clauses, 875104 bytes)
2.00/2.96	c 3	135 (100%) CSP clauses are encoded (49336 clauses, 980048 bytes)
2.00/2.96	c 3	135 CSP clauses encoded
2.00/2.96	c 3	Writing map file : HOME/temp.map
2.00/2.96	c 3	Heap : 6 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.00/2.96	c 3	SAT : 1560 SAT variables, 49336 SAT clauses, 980048 bytes
2.00/2.96	c 3	Heap : 6 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.00/2.98	c 3	SOLVING HOME/temp.cnf
2.00/2.98	c 3	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
2.00/2.98	c 3	This is MiniSat 2.0 beta
2.00/2.98	c 3	WARNING: for repeatability, setting FPU to use double precision
2.00/2.98	c 3	============================[ Problem Statistics ]=============================
2.00/2.98	c 3	|                                                                             |
2.00/2.98	c 3	|  Number of variables:  1560                                                 |
2.00/2.98	c 3	|  Number of clauses:    49336                                                |
2.05/3.01	c 3	|  Parsing time:         0.02         s                                       |
2.05/3.01	c 3	============================[ Search Statistics ]==============================
2.05/3.01	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.05/3.01	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.05/3.01	c 3	===============================================================================
2.05/3.01	c 3	|         0 |    1560    49336   184865 |    16445        0    nan |  0.000 % |
2.05/3.03	c 3	|       102 |    1560    49336   184865 |    18089      102     11 |  0.000 % |
2.05/3.05	c 3	|       252 |    1560    49336   184865 |    19898      252     12 |  0.004 % |
2.05/3.09	c 3	|       477 |    1560    49336   184865 |    21888      477     12 |  0.004 % |
2.05/3.14	c 4	|       814 |    1560    49336   184865 |    24077      814     12 |  0.004 % |
2.27/3.22	c 4	|      1320 |    1560    49336   184865 |    26485     1320     12 |  0.001 % |
2.36/3.34	c 4	|      2079 |    1560    49336   184865 |    29133     2079     12 |  0.001 % |
2.56/3.55	c 4	|      3219 |    1560    49336   184865 |    32047     3219     12 |  0.003 % |
2.86/3.87	c 4	|      4928 |    1560    49336   184865 |    35252     4928     13 |  0.003 % |
3.36/4.37	c 5	|      7491 |    1560    49336   184865 |    38777     7491     12 |  0.008 % |
4.11/5.17	c 6	|     11335 |    1559    49254   184630 |    42654     7113     13 |  0.064 % |
5.21/6.26	c 7	|     17101 |    1558    49144   184264 |    46920     9033     13 |  0.128 % |
7.19/8.24	c 9	|     25752 |    1557    49042   183893 |    51612    10890     12 |  0.192 % |
9.89/10.97	c 11	|     38726 |    1555    48776   182905 |    56773    16829     13 |  0.321 % |
15.67/16.77	c 17	|     58188 |    1553    48668   182553 |    62451    28087     14 |  0.449 % |
27.04/28.20	c 29	|     87380 |    1546    47873   179691 |    68696    28283     13 |  0.898 % |
45.72/46.85	c 47	|    131171 |    1544    47631   178756 |    75565    66712     16 |  1.026 % |
71.30/72.43	c 73	|    196856 |    1522    44990   168501 |    83122    36763     14 |  2.436 % |
86.09/87.25	c 88	===============================================================================
86.09/87.25	c 88	restarts              : 18
86.09/87.25	c 88	conflicts             : 228417         (2717 /sec)
86.09/87.25	c 88	decisions             : 310953         (1.56 % random) (3699 /sec)
86.09/87.25	c 88	propagations          : 33100479       (393762 /sec)
86.09/87.25	c 88	conflict literals     : 3585446        (41.39 % deleted)
86.09/87.25	c 88	Memory used           : 11.97 MB
86.09/87.25	c 88	CPU time              : 84.0622 s
86.09/87.25	c 88	
86.09/87.25	c 88	UNSATISFIABLE
86.09/87.25	c 88	DECODING HOME/temp.out WITH HOME/temp.map
86.09/87.25	c 88	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -decode 'HOME/temp.out' 'HOME/temp.map'
86.15/87.33	c 88	Decoding HOME/temp.out
86.15/87.35	s UNSATISFIABLE
86.15/87.36	c 88	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
86.15/87.41	c 88	CPU 86.25 (0.07 0.01 85.93 0.24)
86.15/87.41	c 88	END Sun Jul 12 11:33:56 2009

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2090585-1247391148/watcher-2090585-1247391148 -o /tmp/evaluation-result-2090585-1247391148/solver-2090585-1247391148 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-2090585-1247391148.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.23 2.11 1.94 4/73 29805
/proc/meminfo: memFree=1849048/2055920 swapFree=4192812/4192956
[pid=29805] ppid=29803 vsize=18576 CPUtime=0
/proc/29805/stat : 29805 (runsolver) R 29803 29805 25728 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 26181456 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 217871609127 0 0 4096 24578 0 0 0 17 1 0 0
/proc/29805/statm: 4644 284 249 26 0 2626 0

[startup+0.09255 s]
/proc/loadavg: 2.23 2.11 1.94 4/73 29805
/proc/meminfo: memFree=1849048/2055920 swapFree=4192812/4192956
[pid=29805] ppid=29803 vsize=16868 CPUtime=0.07
/proc/29805/stat : 29805 (sugar) S 29803 29805 25728 0 -1 4194304 1227 128 0 0 6 1 0 0 21 0 1 0 26181456 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29805/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.105868 s]
/proc/loadavg: 2.23 2.11 1.94 4/73 29805
/proc/meminfo: memFree=1849048/2055920 swapFree=4192812/4192956
[pid=29805] ppid=29803 vsize=16868 CPUtime=0.07
/proc/29805/stat : 29805 (sugar) S 29803 29805 25728 0 -1 4194304 1227 128 0 0 6 1 0 0 21 0 1 0 26181456 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29805/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301571 s]
/proc/loadavg: 2.23 2.11 1.94 4/73 29805
/proc/meminfo: memFree=1849048/2055920 swapFree=4192812/4192956
[pid=29805] ppid=29803 vsize=16868 CPUtime=0.07
/proc/29805/stat : 29805 (sugar) S 29803 29805 25728 0 -1 4194304 1227 128 0 0 6 1 0 0 21 0 1 0 26181456 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29805/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701617 s]
/proc/loadavg: 2.23 2.11 1.94 4/73 29805
/proc/meminfo: memFree=1849048/2055920 swapFree=4192812/4192956
[pid=29805] ppid=29803 vsize=16868 CPUtime=0.5
/proc/29805/stat : 29805 (sugar) S 29803 29805 25728 0 -1 4194304 1309 4747 0 1 6 1 40 3 16 0 1 0 26181456 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29805/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 16868

[startup+1.50171 s]
/proc/loadavg: 2.29 2.13 1.95 3/84 29827
/proc/meminfo: memFree=1836224/2055920 swapFree=4192812/4192956
[pid=29805] ppid=29803 vsize=16868 CPUtime=0.5
/proc/29805/stat : 29805 (sugar) S 29803 29805 25728 0 -1 4194304 1309 4747 0 1 6 1 40 3 15 0 1 0 26181456 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29805/statm: 4217 1111 409 3 0 796 0
[pid=29818] ppid=29805 vsize=5356 CPUtime=0
/proc/29818/stat : 29818 (sh) S 29805 29805 25728 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26181512 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29818/statm: 1339 233 193 169 0 50 0
[pid=29819] ppid=29818 vsize=864384 CPUtime=0.91
/proc/29819/stat : 29819 (java) S 29818 29805 25728 0 -1 0 8184 0 1 0 87 4 0 0 19 0 9 0 26181512 885129216 7451 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29819/statm: 216096 7451 2566 9 0 210601 0
[pid=29819/tid=29820] ppid=29818 vsize=864384 CPUtime=0.56
/proc/29819/task/29820/stat : 29820 (java) R 29818 29805 25728 0 -1 64 2659 0 1 0 55 1 0 0 22 0 9 0 26181513 885129216 7451 996147200 134512640 134550932 4294955936 18446744073709551615 103210933 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29819/tid=29821] ppid=29818 vsize=864384 CPUtime=0.28
/proc/29819/task/29821/stat : 29821 (java) S 29818 29805 25728 0 -1 64 4517 0 0 0 27 1 0 0 16 0 9 0 26181514 885129216 7451 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=29819/tid=29822] ppid=29818 vsize=864384 CPUtime=0
/proc/29819/task/29822/stat : 29822 (java) S 29818 29805 25728 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 26181514 885129216 7451 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29819/tid=29823] ppid=29818 vsize=864384 CPUtime=0
/proc/29819/task/29823/stat : 29823 (java) S 29818 29805 25728 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 26181514 885129216 7451 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29819/tid=29824] ppid=29818 vsize=864384 CPUtime=0
/proc/29819/task/29824/stat : 29824 (java) S 29818 29805 25728 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 26181516 885129216 7451 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29819/tid=29825] ppid=29818 vsize=864384 CPUtime=0.04
/proc/29819/task/29825/stat : 29825 (java) S 29818 29805 25728 0 -1 64 305 0 0 0 4 0 0 0 16 0 9 0 26181517 885129216 7451 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29819/tid=29826] ppid=29818 vsize=864384 CPUtime=0
/proc/29819/task/29826/stat : 29826 (java) S 29818 29805 25728 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 26181517 885129216 7451 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29819/tid=29827] ppid=29818 vsize=864384 CPUtime=0
/proc/29819/task/29827/stat : 29827 (java) S 29818 29805 25728 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26181517 885129216 7451 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 886608

[startup+3.10189 s]
/proc/loadavg: 2.29 2.13 1.95 2/84 29827
/proc/meminfo: memFree=1821440/2055920 swapFree=4192812/4192956
[pid=29805] ppid=29803 vsize=16868 CPUtime=2.05
/proc/29805/stat : 29805 (sugar) S 29803 29805 25728 0 -1 4194304 1376 14074 0 2 7 1 179 18 15 0 1 0 26181456 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29805/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 2.05
Current children cumulated vsize (KiB) 16868
heavy processes:

[startup+6.30225 s]
/proc/loadavg: 2.27 2.12 1.95 3/76 29829
/proc/meminfo: memFree=1839616/2055920 swapFree=4192812/4192956
[pid=29805] ppid=29803 vsize=16868 CPUtime=2.05
/proc/29805/stat : 29805 (sugar) S 29803 29805 25728 0 -1 4194304 1376 14074 0 2 7 1 179 18 16 0 1 0 26181456 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29805/statm: 4217 1113 409 3 0 796 0
[pid=29828] ppid=29805 vsize=5356 CPUtime=0
/proc/29828/stat : 29828 (sh) S 29805 29805 25728 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26181754 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29828/statm: 1339 232 193 169 0 50 0
[pid=29829] ppid=29828 vsize=5208 CPUtime=3.26
/proc/29829/stat : 29829 (minisat) R 29828 29805 25728 0 -1 4194304 1190 0 0 0 326 0 0 0 25 0 1 0 26181754 5332992 1176 996147200 134512640 135127466 4294956256 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 0 0 0
/proc/29829/statm: 1302 1176 75 150 0 1149 0
Current children cumulated CPU time (s) 5.31
Current children cumulated vsize (KiB) 27432

[startup+12.702 s]
/proc/loadavg: 2.25 2.12 1.95 3/76 29829
/proc/meminfo: memFree=1838464/2055920 swapFree=4192812/4192956
[pid=29805] ppid=29803 vsize=16868 CPUtime=2.05
/proc/29805/stat : 29805 (sugar) S 29803 29805 25728 0 -1 4194304 1376 14074 0 2 7 1 179 18 16 0 1 0 26181456 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29805/statm: 4217 1113 409 3 0 796 0
[pid=29828] ppid=29805 vsize=5356 CPUtime=0
/proc/29828/stat : 29828 (sh) S 29805 29805 25728 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26181754 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29828/statm: 1339 232 193 169 0 50 0
[pid=29829] ppid=29828 vsize=6468 CPUtime=9.63
/proc/29829/stat : 29829 (minisat) R 29828 29805 25728 0 -1 4194304 1504 0 0 0 962 1 0 0 25 0 1 0 26181754 6623232 1490 996147200 134512640 135127466 4294956256 18446744073709551615 134530936 0 0 4096 3 0 0 0 17 0 0 0
/proc/29829/statm: 1617 1490 75 150 0 1464 0
Current children cumulated CPU time (s) 11.68
Current children cumulated vsize (KiB) 28692

[startup+25.5015 s]
/proc/loadavg: 2.19 2.12 1.95 3/76 29829
/proc/meminfo: memFree=1835776/2055920 swapFree=4192812/4192956
[pid=29805] ppid=29803 vsize=16868 CPUtime=2.05
/proc/29805/stat : 29805 (sugar) S 29803 29805 25728 0 -1 4194304 1376 14074 0 2 7 1 179 18 16 0 1 0 26181456 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29805/statm: 4217 1113 409 3 0 796 0
[pid=29828] ppid=29805 vsize=5356 CPUtime=0
/proc/29828/stat : 29828 (sh) S 29805 29805 25728 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26181754 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29828/statm: 1339 232 193 169 0 50 0
[pid=29829] ppid=29828 vsize=9220 CPUtime=22.39
/proc/29829/stat : 29829 (minisat) R 29828 29805 25728 0 -1 4194304 2173 0 0 0 2237 2 0 0 25 0 1 0 26181754 9441280 2159 996147200 134512640 135127466 4294956256 18446744073709551615 134530748 0 0 4096 3 0 0 0 17 0 0 0
/proc/29829/statm: 2305 2159 75 150 0 2152 0
Current children cumulated CPU time (s) 24.44
Current children cumulated vsize (KiB) 31444

[startup+51.1014 s]
/proc/loadavg: 2.12 2.11 1.95 3/76 29829
/proc/meminfo: memFree=1833088/2055920 swapFree=4192812/4192956
[pid=29805] ppid=29803 vsize=16868 CPUtime=2.05
/proc/29805/stat : 29805 (sugar) S 29803 29805 25728 0 -1 4194304 1376 14074 0 2 7 1 179 18 16 0 1 0 26181456 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29805/statm: 4217 1113 409 3 0 796 0
[pid=29828] ppid=29805 vsize=5356 CPUtime=0
/proc/29828/stat : 29828 (sh) S 29805 29805 25728 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26181754 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29828/statm: 1339 232 193 169 0 50 0
[pid=29829] ppid=29828 vsize=11984 CPUtime=47.97
/proc/29829/stat : 29829 (minisat) R 29828 29805 25728 0 -1 4194304 2850 0 0 0 4795 2 0 0 25 0 1 0 26181754 12271616 2836 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/29829/statm: 2996 2836 75 150 0 2843 0
Current children cumulated CPU time (s) 50.02
Current children cumulated vsize (KiB) 34208

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

[startup+63.9019 s]
/proc/loadavg: 2.10 2.10 1.95 3/76 29829
/proc/meminfo: memFree=1832832/2055920 swapFree=4192812/4192956
[pid=29805] ppid=29803 vsize=16868 CPUtime=2.05
/proc/29805/stat : 29805 (sugar) S 29803 29805 25728 0 -1 4194304 1376 14074 0 2 7 1 179 18 16 0 1 0 26181456 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29805/statm: 4217 1113 409 3 0 796 0
[pid=29828] ppid=29805 vsize=5356 CPUtime=0
/proc/29828/stat : 29828 (sh) S 29805 29805 25728 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26181754 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29828/statm: 1339 232 193 169 0 50 0
[pid=29829] ppid=29828 vsize=12116 CPUtime=60.76
/proc/29829/stat : 29829 (minisat) R 29828 29805 25728 0 -1 4194304 2898 0 0 0 6073 3 0 0 25 0 1 0 26181754 12406784 2884 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/29829/statm: 3029 2884 75 150 0 2876 0
Current children cumulated CPU time (s) 62.81
Current children cumulated vsize (KiB) 34340

[startup+76.7013 s]
/proc/loadavg: 2.08 2.10 1.95 3/76 29829
/proc/meminfo: memFree=1832768/2055920 swapFree=4192812/4192956
[pid=29805] ppid=29803 vsize=16868 CPUtime=2.05
/proc/29805/stat : 29805 (sugar) S 29803 29805 25728 0 -1 4194304 1376 14074 0 2 7 1 179 18 16 0 1 0 26181456 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29805/statm: 4217 1113 409 3 0 796 0
[pid=29828] ppid=29805 vsize=5356 CPUtime=0
/proc/29828/stat : 29828 (sh) S 29805 29805 25728 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26181754 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29828/statm: 1339 232 193 169 0 50 0
[pid=29829] ppid=29828 vsize=12116 CPUtime=73.55
/proc/29829/stat : 29829 (minisat) R 29828 29805 25728 0 -1 4194304 2917 0 0 0 7352 3 0 0 25 0 1 0 26181754 12406784 2903 996147200 134512640 135127466 4294956256 18446744073709551615 134530650 0 0 4096 3 0 0 0 17 0 0 0
/proc/29829/statm: 3029 2903 75 150 0 2876 0
Current children cumulated CPU time (s) 75.6
Current children cumulated vsize (KiB) 34340

[startup+83.1021 s]
/proc/loadavg: 2.07 2.09 1.95 3/76 29829
/proc/meminfo: memFree=1832640/2055920 swapFree=4192812/4192956
[pid=29805] ppid=29803 vsize=16868 CPUtime=2.05
/proc/29805/stat : 29805 (sugar) S 29803 29805 25728 0 -1 4194304 1376 14074 0 2 7 1 179 18 16 0 1 0 26181456 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29805/statm: 4217 1113 409 3 0 796 0
[pid=29828] ppid=29805 vsize=5356 CPUtime=0
/proc/29828/stat : 29828 (sh) S 29805 29805 25728 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26181754 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29828/statm: 1339 232 193 169 0 50 0
[pid=29829] ppid=29828 vsize=12256 CPUtime=79.94
/proc/29829/stat : 29829 (minisat) R 29828 29805 25728 0 -1 4194304 2940 0 0 0 7991 3 0 0 25 0 1 0 26181754 12550144 2926 996147200 134512640 135127466 4294956256 18446744073709551615 134530814 0 0 4096 3 0 0 0 17 0 0 0
/proc/29829/statm: 3064 2926 75 150 0 2911 0
Current children cumulated CPU time (s) 81.99
Current children cumulated vsize (KiB) 34480

[startup+84.7063 s]
/proc/loadavg: 2.07 2.09 1.95 3/76 29829
/proc/meminfo: memFree=1832640/2055920 swapFree=4192812/4192956
[pid=29805] ppid=29803 vsize=16868 CPUtime=2.05
/proc/29805/stat : 29805 (sugar) S 29803 29805 25728 0 -1 4194304 1376 14074 0 2 7 1 179 18 16 0 1 0 26181456 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29805/statm: 4217 1113 409 3 0 796 0
[pid=29828] ppid=29805 vsize=5356 CPUtime=0
/proc/29828/stat : 29828 (sh) S 29805 29805 25728 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26181754 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29828/statm: 1339 232 193 169 0 50 0
[pid=29829] ppid=29828 vsize=12256 CPUtime=81.55
/proc/29829/stat : 29829 (minisat) R 29828 29805 25728 0 -1 4194304 2942 0 0 0 8152 3 0 0 25 0 1 0 26181754 12550144 2928 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/29829/statm: 3064 2928 75 150 0 2911 0
Current children cumulated CPU time (s) 83.6
Current children cumulated vsize (KiB) 34480

[startup+86.3014 s]
/proc/loadavg: 2.07 2.09 1.95 3/76 29829
/proc/meminfo: memFree=1832640/2055920 swapFree=4192812/4192956
[pid=29805] ppid=29803 vsize=16868 CPUtime=2.05
/proc/29805/stat : 29805 (sugar) S 29803 29805 25728 0 -1 4194304 1376 14074 0 2 7 1 179 18 16 0 1 0 26181456 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29805/statm: 4217 1113 409 3 0 796 0
[pid=29828] ppid=29805 vsize=5356 CPUtime=0
/proc/29828/stat : 29828 (sh) S 29805 29805 25728 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26181754 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29828/statm: 1339 232 193 169 0 50 0
[pid=29829] ppid=29828 vsize=12256 CPUtime=83.14
/proc/29829/stat : 29829 (minisat) R 29828 29805 25728 0 -1 4194304 2945 0 0 0 8311 3 0 0 25 0 1 0 26181754 12550144 2931 996147200 134512640 135127466 4294956256 18446744073709551615 134530686 0 0 4096 3 0 0 0 17 0 0 0
/proc/29829/statm: 3064 2931 75 150 0 2911 0
Current children cumulated CPU time (s) 85.19
Current children cumulated vsize (KiB) 34480

[startup+87.1015 s]
/proc/loadavg: 2.07 2.09 1.95 3/76 29829
/proc/meminfo: memFree=1832640/2055920 swapFree=4192812/4192956
[pid=29805] ppid=29803 vsize=16868 CPUtime=2.05
/proc/29805/stat : 29805 (sugar) S 29803 29805 25728 0 -1 4194304 1376 14074 0 2 7 1 179 18 16 0 1 0 26181456 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29805/statm: 4217 1113 409 3 0 796 0
[pid=29828] ppid=29805 vsize=5356 CPUtime=0
/proc/29828/stat : 29828 (sh) S 29805 29805 25728 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26181754 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29828/statm: 1339 232 193 169 0 50 0
[pid=29829] ppid=29828 vsize=12256 CPUtime=83.94
/proc/29829/stat : 29829 (minisat) R 29828 29805 25728 0 -1 4194304 2945 0 0 0 8391 3 0 0 25 0 1 0 26181754 12550144 2931 996147200 134512640 135127466 4294956256 18446744073709551615 134523379 0 0 4096 3 0 0 0 17 0 0 0
/proc/29829/statm: 3064 2931 75 150 0 2911 0
Current children cumulated CPU time (s) 85.99
Current children cumulated vsize (KiB) 34480

[startup+87.3016 s]
/proc/loadavg: 2.07 2.09 1.95 3/76 29829
/proc/meminfo: memFree=1832640/2055920 swapFree=4192812/4192956
[pid=29805] ppid=29803 vsize=16868 CPUtime=86.15
/proc/29805/stat : 29805 (sugar) S 29803 29805 25728 0 -1 4194304 1430 17313 0 2 7 1 8585 22 17 0 1 0 26181456 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29805/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 86.15
Current children cumulated vsize (KiB) 16868

[startup+87.4016 s]
/proc/loadavg: 2.07 2.09 1.95 3/76 29829
/proc/meminfo: memFree=1832640/2055920 swapFree=4192812/4192956
[pid=29805] ppid=29803 vsize=16868 CPUtime=86.15
/proc/29805/stat : 29805 (sugar) S 29803 29805 25728 0 -1 4194304 1449 17313 0 2 7 1 8585 22 16 0 1 0 26181456 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29805/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 86.15
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 87.4187
CPU time (s): 86.2739
CPU user time (s): 86.0109
CPU system time (s): 0.26296
CPU usage (%): 98.6904
Max. virtual memory (cumulated for all children) (KiB): 886720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 86.0109
system time used= 0.26296
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22523
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2011
involuntary context switches= 2160

runsolver used 0.103984 second user time and 0.238963 second system time

The end

Launcher Data 

Begin job on node28 at 2009-07-12 11:32:28
IDJOB=2090585
IDBENCH=59788
IDSOLVER=739
FILE ID=node28/2090585-1247391148
PBS_JOBID= 9507283
Free space on /tmp= 66116 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/tightness0.65/normalized-rand-2-40-40-135-650-54_ext.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2090585-1247391148/watcher-2090585-1247391148 -o /tmp/evaluation-result-2090585-1247391148/solver-2090585-1247391148 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-2090585-1247391148.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= a4c0b6141fbf5712b3e6f8abaa612358
RANDOM SEED=1069199994

node28.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		: 3000.230
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		: 3000.230
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:       1849528 kB
Buffers:         22616 kB
Cached:         108148 kB
SwapCached:          0 kB
Active:         102396 kB
Inactive:        54216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1849528 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2032 kB
Writeback:           0 kB
Mapped:          33492 kB
Slab:            35036 kB
Committed_AS:   257412 kB
PageTables:       1792 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66116 MiB
End job on node28 at 2009-07-12 11:33:56