Trace number 2084557

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 136.667 138.289

General information on the benchmark

Namecsp/graphColoring/
myciel/normalized-myciel6-5.xml
MD5SUM847ad0b91d45ff24c9b9b595db8ec3bf
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark37.9172
Satisfiable
(Un)Satisfiability was proved
Number of variables95
Number of constraints755
Maximum constraint arity2
Maximum domain size5
Number of constraints which are defined in extension0
Number of constraints which are defined in intension755
Global constraints used (with number of constraints)

Solver Data 

0.03/0.28	c 0	Sugar v1-14-6 + HOME/minisat
0.03/0.28	c 0	BEGIN Sun Jul 12 08:13:08 2009
0.03/0.28	c 0	PID 25100
0.03/0.28	c 0	HOST node21.alineos.net
0.03/0.28	c 0	CONVERTING HOME/instance-2084557-1247379187.xml TO HOME/temp.csp
0.03/0.28	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2084557-1247379187.xml' 'HOME/temp.csp'
0.07/0.67	c 0	1 domains, 95 variables, 1 predicates, 0 relations, 755 constraints
0.07/0.71	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.71	c 0	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'
0.07/0.79	c 0	Parsing HOME/temp.csp
0.44/0.84	c 0	parsed 852 expressions
0.44/0.85	c 0	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.44/0.85	c 0	Converting to clausal form CSP
0.44/0.88	c 0	converted 86 (10%) expressions
0.44/0.92	c 0	converted 171 (20%) expressions
0.44/0.95	c 0	converted 256 (30%) expressions
0.44/0.97	c 0	converted 341 (40%) expressions
0.70/1.06	c 0	converted 426 (50%) expressions
0.70/1.07	c 1	converted 512 (60%) expressions
0.70/1.08	c 1	converted 597 (70%) expressions
0.70/1.09	c 1	converted 682 (80%) expressions
0.70/1.10	c 1	converted 767 (90%) expressions
0.80/1.11	c 1	converted 852 (100%) expressions
0.80/1.11	c 1	CSP : 95 integers, 0 booleans, 755 clauses, largest domain size 5
0.80/1.11	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.80/1.11	c 1	Propagation in CSP
0.80/1.12	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.80/1.12	c 1	CSP : 95 integers, 0 booleans, 755 clauses, largest domain size 5
0.80/1.12	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.80/1.13	c 1	Simplifing CSP by introducing new Boolean variables
0.80/1.15	c 1	CSP : 95 integers, 1510 booleans, 2265 clauses, largest domain size 5
0.80/1.15	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.80/1.18	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.80/1.19	c 1	10 (10%) CSP integer variables are encoded (30 clauses, 321 bytes)
0.80/1.19	c 1	19 (20%) CSP integer variables are encoded (57 clauses, 564 bytes)
0.80/1.19	c 1	29 (30%) CSP integer variables are encoded (87 clauses, 859 bytes)
0.80/1.19	c 1	38 (40%) CSP integer variables are encoded (114 clauses, 1156 bytes)
0.80/1.19	c 1	48 (50%) CSP integer variables are encoded (144 clauses, 1486 bytes)
0.80/1.19	c 1	57 (60%) CSP integer variables are encoded (171 clauses, 1783 bytes)
0.80/1.19	c 1	67 (70%) CSP integer variables are encoded (201 clauses, 2113 bytes)
0.80/1.19	c 1	76 (80%) CSP integer variables are encoded (228 clauses, 2410 bytes)
0.80/1.19	c 1	86 (90%) CSP integer variables are encoded (258 clauses, 2740 bytes)
0.80/1.19	c 1	95 (100%) CSP integer variables are encoded (285 clauses, 3037 bytes)
0.90/1.21	c 1	227 (10%) CSP clauses are encoded (1120 clauses, 13235 bytes)
0.90/1.22	c 1	453 (20%) CSP clauses are encoded (1946 clauses, 23897 bytes)
0.90/1.23	c 1	680 (30%) CSP clauses are encoded (2781 clauses, 34675 bytes)
0.90/1.24	c 1	906 (40%) CSP clauses are encoded (3607 clauses, 45399 bytes)
0.90/1.25	c 1	1133 (50%) CSP clauses are encoded (4442 clauses, 57099 bytes)
0.90/1.26	c 1	1359 (60%) CSP clauses are encoded (5268 clauses, 68735 bytes)
0.90/1.26	c 1	1586 (70%) CSP clauses are encoded (6103 clauses, 80695 bytes)
0.90/1.27	c 1	1812 (80%) CSP clauses are encoded (6929 clauses, 93007 bytes)
0.90/1.27	c 1	2039 (90%) CSP clauses are encoded (7764 clauses, 105459 bytes)
0.90/1.28	c 1	2265 (100%) CSP clauses are encoded (8590 clauses, 117771 bytes)
0.90/1.28	c 1	2265 CSP clauses encoded
0.90/1.28	c 1	Writing map file : HOME/temp.map
0.90/1.29	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.90/1.29	c 1	SAT : 1890 SAT variables, 8590 SAT clauses, 117771 bytes
0.90/1.29	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.99/1.34	c 1	SOLVING HOME/temp.cnf
0.99/1.34	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.99/1.35	c 1	This is MiniSat 2.0 beta
0.99/1.35	c 1	WARNING: for repeatability, setting FPU to use double precision
0.99/1.35	c 1	============================[ Problem Statistics ]=============================
0.99/1.35	c 1	|                                                                             |
0.99/1.35	c 1	|  Number of variables:  1890                                                 |
0.99/1.35	c 1	|  Number of clauses:    8590                                                 |
0.99/1.35	c 1	|  Parsing time:         0.00         s                                       |
0.99/1.35	c 1	============================[ Search Statistics ]==============================
0.99/1.35	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.99/1.35	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.99/1.35	c 1	===============================================================================
0.99/1.35	c 1	|         0 |    1890     8590    21710 |     2863        0    nan |  0.000 % |
0.99/1.37	c 1	|       101 |    1890     8590    21710 |     3149      101     31 |  0.000 % |
0.99/1.38	c 1	|       251 |    1890     8590    21710 |     3464      251     24 |  0.000 % |
1.02/1.40	c 1	|       476 |    1890     8590    21710 |     3811      476     21 |  0.000 % |
1.02/1.44	c 1	|       813 |    1890     8590    21710 |     4192      813     22 |  0.000 % |
1.02/1.49	c 1	|      1319 |    1890     8590    21710 |     4611     1319     22 |  0.000 % |
1.02/1.57	c 1	|      2079 |    1890     8590    21710 |     5072     2079     21 |  0.000 % |
1.02/1.70	c 1	|      3219 |    1890     8590    21710 |     5579     3219     20 |  0.000 % |
1.02/1.91	c 1	|      4927 |    1890     8590    21710 |     6137     4927     21 |  0.000 % |
1.85/2.25	c 2	|      7489 |    1890     8590    21710 |     6751     4262     21 |  0.000 % |
2.34/2.79	c 2	|     11335 |    1890     8590    21710 |     7426     4618     19 |  0.000 % |
3.24/3.64	c 3	|     17101 |    1890     8590    21710 |     8169     6516     22 |  0.000 % |
4.43/4.90	c 4	|     25750 |    1890     8590    21710 |     8986     6719     20 |  0.000 % |
6.61/7.03	c 6	|     38726 |    1890     8590    21710 |     9885     5599     23 |  0.000 % |
9.38/9.87	c 9	|     58188 |    1890     8590    21710 |    10873     9932     17 |  0.000 % |
14.23/14.79	c 14	|     87380 |    1890     8590    21710 |    11960     5799     19 |  0.000 % |
21.86/22.43	c 22	|    131169 |    1890     8590    21710 |    13156     6953     21 |  0.000 % |
34.74/35.49	c 35	|    196853 |    1890     8590    21710 |    14472    12385     23 |  0.000 % |
54.75/55.67	c 55	|    295380 |    1890     8590    21710 |    15919     7899     20 |  0.000 % |
87.54/88.79	c 88	|    443170 |    1890     8590    21710 |    17511    10876     17 |  0.000 % |
136.38/138.08	c 138	|    664856 |    1742     7200    18436 |    19263     6215     14 |  7.831 % |
136.48/138.15	c 138	===============================================================================
136.48/138.15	c 138	restarts              : 21
136.48/138.15	c 138	conflicts             : 665166         (4909 /sec)
136.48/138.15	c 138	decisions             : 805498         (1.53 % random) (5945 /sec)
136.48/138.15	c 138	propagations          : 233494023      (1723300 /sec)
136.48/138.15	c 138	conflict literals     : 13578784       (11.25 % deleted)
136.48/138.15	c 138	Memory used           : 6.71 MB
136.48/138.15	c 138	CPU time              : 135.492 s
136.48/138.15	c 138	
136.48/138.15	c 138	UNSATISFIABLE
136.48/138.15	c 138	DECODING HOME/temp.out WITH HOME/temp.map
136.48/138.15	c 138	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'
136.54/138.23	c 138	Decoding HOME/temp.out
136.54/138.26	s UNSATISFIABLE
136.54/138.27	c 138	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
136.54/138.28	c 138	CPU 136.65 (0.06 0.03 136.42 0.14)
136.54/138.28	c 138	END Sun Jul 12 08:15:26 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-2084557-1247379187/watcher-2084557-1247379187 -o /tmp/evaluation-result-2084557-1247379187/solver-2084557-1247379187 -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-2084557-1247379187.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: 2.17 2.09 2.12 4/80 25100
/proc/meminfo: memFree=1655264/2055920 swapFree=4192812/4192956
[pid=25100] ppid=25098 vsize=18576 CPUtime=0
/proc/25100/stat : 25100 (runsolver) D 25098 25100 24833 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 24985215 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 221236489511 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0
/proc/25100/statm: 4644 284 249 26 0 2626 0

[startup+0.0308619 s]
/proc/loadavg: 2.17 2.09 2.12 4/80 25100
/proc/meminfo: memFree=1655264/2055920 swapFree=4192812/4192956
[pid=25100] ppid=25098 vsize=124 CPUtime=0
/proc/25100/stat : 25100 (sugar) D 25098 25100 24833 0 -1 4194304 37 0 1 0 0 0 0 0 20 0 1 0 24985215 126976 23 996147200 4194304 4206940 548682068608 18446744073709551615 221233870217 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/25100/statm: 31 23 17 3 0 3 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 124

[startup+0.10187 s]
/proc/loadavg: 2.17 2.09 2.12 4/80 25100
/proc/meminfo: memFree=1655264/2055920 swapFree=4192812/4192956
[pid=25100] ppid=25098 vsize=12272 CPUtime=0
/proc/25100/stat : 25100 (sugar) D 25098 25100 24833 0 -1 4194304 359 0 3 0 0 0 0 0 18 0 1 0 24985215 12566528 330 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 0 18446744071563479169 0 0 17 1 0 0
/proc/25100/statm: 3068 330 246 3 0 168 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12272

[startup+0.301897 s]
/proc/loadavg: 2.17 2.09 2.12 4/80 25100
/proc/meminfo: memFree=1655264/2055920 swapFree=4192812/4192956
[pid=25100] ppid=25098 vsize=16868 CPUtime=0.07
/proc/25100/stat : 25100 (sugar) S 25098 25100 24833 0 -1 4194304 1222 128 5 0 5 2 0 0 19 0 1 0 24985215 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25100/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701935 s]
/proc/loadavg: 2.17 2.09 2.12 4/80 25100
/proc/meminfo: memFree=1655264/2055920 swapFree=4192812/4192956
[pid=25100] ppid=25098 vsize=16868 CPUtime=0.07
/proc/25100/stat : 25100 (sugar) S 25098 25100 24833 0 -1 4194304 1240 128 5 0 5 2 0 0 15 0 1 0 24985215 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25100/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.50202 s]
/proc/loadavg: 2.16 2.09 2.12 4/91 25122
/proc/meminfo: memFree=1643976/2055920 swapFree=4192812/4192956
[pid=25100] ppid=25098 vsize=16868 CPUtime=1.02
/proc/25100/stat : 25100 (sugar) S 25098 25100 24833 0 -1 4194304 1371 11314 5 4 5 3 85 9 15 0 1 0 24985215 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25100/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 1.02
Current children cumulated vsize (KiB) 16868

[startup+3.1022 s]
/proc/loadavg: 2.16 2.09 2.12 3/83 25124
/proc/meminfo: memFree=1649096/2055920 swapFree=4192812/4192956
[pid=25100] ppid=25098 vsize=16868 CPUtime=1.02
/proc/25100/stat : 25100 (sugar) S 25098 25100 24833 0 -1 4194304 1371 11314 5 4 5 3 85 9 15 0 1 0 24985215 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25100/statm: 4217 1113 409 3 0 796 0
[pid=25123] ppid=25100 vsize=5356 CPUtime=0
/proc/25123/stat : 25123 (sh) S 25100 25100 24833 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24985350 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25123/statm: 1339 232 193 169 0 50 0
[pid=25124] ppid=25123 vsize=3200 CPUtime=1.72
/proc/25124/stat : 25124 (minisat) R 25123 25100 24833 0 -1 4194304 480 0 0 0 172 0 0 0 25 0 1 0 24985350 3276800 466 996147200 134512640 135127466 4294956256 18446744073709551615 134530613 0 0 4096 3 0 0 0 17 1 0 0
/proc/25124/statm: 800 466 76 150 0 647 0
Current children cumulated CPU time (s) 2.74
Current children cumulated vsize (KiB) 25424

[startup+6.30155 s]
/proc/loadavg: 2.14 2.09 2.12 3/83 25124
/proc/meminfo: memFree=1648456/2055920 swapFree=4192812/4192956
[pid=25100] ppid=25098 vsize=16868 CPUtime=1.03
/proc/25100/stat : 25100 (sugar) S 25098 25100 24833 0 -1 4194304 1371 11314 5 4 6 3 85 9 16 0 1 0 24985215 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25100/statm: 4217 1113 409 3 0 796 0
[pid=25123] ppid=25100 vsize=5356 CPUtime=0
/proc/25123/stat : 25123 (sh) S 25100 25100 24833 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24985350 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25123/statm: 1339 232 193 169 0 50 0
[pid=25124] ppid=25123 vsize=3756 CPUtime=4.89
/proc/25124/stat : 25124 (minisat) R 25123 25100 24833 0 -1 4194304 613 0 0 0 489 0 0 0 25 0 1 0 24985350 3846144 599 996147200 134512640 135127466 4294956256 18446744073709551615 134530814 0 0 4096 3 0 0 0 17 1 0 0
/proc/25124/statm: 939 599 76 150 0 786 0
Current children cumulated CPU time (s) 5.92
Current children cumulated vsize (KiB) 25980

[startup+12.7012 s]
/proc/loadavg: 2.13 2.09 2.12 3/83 25124
/proc/meminfo: memFree=1647816/2055920 swapFree=4192812/4192956
[pid=25100] ppid=25098 vsize=16868 CPUtime=1.03
/proc/25100/stat : 25100 (sugar) S 25098 25100 24833 0 -1 4194304 1371 11314 5 4 6 3 85 9 16 0 1 0 24985215 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25100/statm: 4217 1113 409 3 0 796 0
[pid=25123] ppid=25100 vsize=5356 CPUtime=0
/proc/25123/stat : 25123 (sh) S 25100 25100 24833 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24985350 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25123/statm: 1339 232 193 169 0 50 0
[pid=25124] ppid=25123 vsize=4156 CPUtime=11.22
/proc/25124/stat : 25124 (minisat) R 25123 25100 24833 0 -1 4194304 726 0 0 0 1122 0 0 0 25 0 1 0 24985350 4255744 712 996147200 134512640 135127466 4294956256 18446744073709551615 134529001 0 0 4096 3 0 0 0 17 1 0 0
/proc/25124/statm: 1039 712 76 150 0 886 0
Current children cumulated CPU time (s) 12.25
Current children cumulated vsize (KiB) 26380

[startup+25.5016 s]
/proc/loadavg: 2.11 2.08 2.12 3/83 25124
/proc/meminfo: memFree=1647432/2055920 swapFree=4192812/4192956
[pid=25100] ppid=25098 vsize=16868 CPUtime=1.03
/proc/25100/stat : 25100 (sugar) S 25098 25100 24833 0 -1 4194304 1371 11314 5 4 6 3 85 9 16 0 1 0 24985215 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25100/statm: 4217 1113 409 3 0 796 0
[pid=25123] ppid=25100 vsize=5356 CPUtime=0
/proc/25123/stat : 25123 (sh) S 25100 25100 24833 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24985350 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25123/statm: 1339 232 193 169 0 50 0
[pid=25124] ppid=25123 vsize=4820 CPUtime=23.9
/proc/25124/stat : 25124 (minisat) R 25123 25100 24833 0 -1 4194304 874 0 0 0 2390 0 0 0 25 0 1 0 24985350 4935680 860 996147200 134512640 135127466 4294956256 18446744073709551615 134530641 0 0 4096 3 0 0 0 17 1 0 0
/proc/25124/statm: 1205 860 76 150 0 1052 0
Current children cumulated CPU time (s) 24.93
Current children cumulated vsize (KiB) 27044

[startup+51.1014 s]
/proc/loadavg: 2.07 2.08 2.11 3/83 25124
/proc/meminfo: memFree=1646728/2055920 swapFree=4192812/4192956
[pid=25100] ppid=25098 vsize=16868 CPUtime=1.03
/proc/25100/stat : 25100 (sugar) S 25098 25100 24833 0 -1 4194304 1371 11314 5 4 6 3 85 9 16 0 1 0 24985215 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25100/statm: 4217 1113 409 3 0 796 0
[pid=25123] ppid=25100 vsize=5356 CPUtime=0
/proc/25123/stat : 25123 (sh) S 25100 25100 24833 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24985350 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25123/statm: 1339 232 193 169 0 50 0
[pid=25124] ppid=25123 vsize=5348 CPUtime=49.26
/proc/25124/stat : 25124 (minisat) R 25123 25100 24833 0 -1 4194304 1023 0 0 0 4926 0 0 0 25 0 1 0 24985350 5476352 1009 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/25124/statm: 1337 1009 76 150 0 1184 0
Current children cumulated CPU time (s) 50.29
Current children cumulated vsize (KiB) 27572

[startup+102.307 s]
/proc/loadavg: 2.03 2.06 2.10 3/83 25124
/proc/meminfo: memFree=1645640/2055920 swapFree=4192812/4192956
[pid=25100] ppid=25098 vsize=16868 CPUtime=1.03
/proc/25100/stat : 25100 (sugar) S 25098 25100 24833 0 -1 4194304 1371 11314 5 4 6 3 85 9 16 0 1 0 24985215 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25100/statm: 4217 1113 409 3 0 796 0
[pid=25123] ppid=25100 vsize=5356 CPUtime=0
/proc/25123/stat : 25123 (sh) S 25100 25100 24833 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24985350 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25123/statm: 1339 232 193 169 0 50 0
[pid=25124] ppid=25123 vsize=6436 CPUtime=99.99
/proc/25124/stat : 25124 (minisat) R 25123 25100 24833 0 -1 4194304 1283 0 0 0 9998 1 0 0 25 0 1 0 24985350 6590464 1269 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/25124/statm: 1609 1269 76 150 0 1456 0
Current children cumulated CPU time (s) 101.02
Current children cumulated vsize (KiB) 28660

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

[startup+115.102 s]
/proc/loadavg: 2.02 2.06 2.10 3/83 25124
/proc/meminfo: memFree=1645448/2055920 swapFree=4192812/4192956
[pid=25100] ppid=25098 vsize=16868 CPUtime=1.03
/proc/25100/stat : 25100 (sugar) S 25098 25100 24833 0 -1 4194304 1371 11314 5 4 6 3 85 9 16 0 1 0 24985215 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25100/statm: 4217 1113 409 3 0 796 0
[pid=25123] ppid=25100 vsize=5356 CPUtime=0
/proc/25123/stat : 25123 (sh) S 25100 25100 24833 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24985350 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25123/statm: 1339 232 193 169 0 50 0
[pid=25124] ppid=25123 vsize=6568 CPUtime=112.67
/proc/25124/stat : 25124 (minisat) R 25123 25100 24833 0 -1 4194304 1337 0 0 0 11266 1 0 0 25 0 1 0 24985350 6725632 1323 996147200 134512640 135127466 4294956256 18446744073709551615 134530635 0 0 4096 3 0 0 0 17 1 0 0
/proc/25124/statm: 1642 1323 76 150 0 1489 0
Current children cumulated CPU time (s) 113.7
Current children cumulated vsize (KiB) 28792

[startup+127.902 s]
/proc/loadavg: 2.02 2.06 2.10 3/83 25124
/proc/meminfo: memFree=1645256/2055920 swapFree=4192812/4192956
[pid=25100] ppid=25098 vsize=16868 CPUtime=1.03
/proc/25100/stat : 25100 (sugar) S 25098 25100 24833 0 -1 4194304 1371 11314 5 4 6 3 85 9 16 0 1 0 24985215 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25100/statm: 4217 1113 409 3 0 796 0
[pid=25123] ppid=25100 vsize=5356 CPUtime=0
/proc/25123/stat : 25123 (sh) S 25100 25100 24833 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24985350 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25123/statm: 1339 232 193 169 0 50 0
[pid=25124] ppid=25123 vsize=6700 CPUtime=125.35
/proc/25124/stat : 25124 (minisat) R 25123 25100 24833 0 -1 4194304 1364 0 0 0 12534 1 0 0 25 0 1 0 24985350 6860800 1350 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/25124/statm: 1675 1350 76 150 0 1522 0
Current children cumulated CPU time (s) 126.38
Current children cumulated vsize (KiB) 28924

[startup+134.301 s]
/proc/loadavg: 2.02 2.05 2.10 3/83 25124
/proc/meminfo: memFree=1645256/2055920 swapFree=4192812/4192956
[pid=25100] ppid=25098 vsize=16868 CPUtime=1.03
/proc/25100/stat : 25100 (sugar) S 25098 25100 24833 0 -1 4194304 1371 11314 5 4 6 3 85 9 16 0 1 0 24985215 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25100/statm: 4217 1113 409 3 0 796 0
[pid=25123] ppid=25100 vsize=5356 CPUtime=0
/proc/25123/stat : 25123 (sh) S 25100 25100 24833 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24985350 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25123/statm: 1339 232 193 169 0 50 0
[pid=25124] ppid=25123 vsize=6864 CPUtime=131.68
/proc/25124/stat : 25124 (minisat) R 25123 25100 24833 0 -1 4194304 1379 0 0 0 13167 1 0 0 25 0 1 0 24985350 7028736 1365 996147200 134512640 135127466 4294956256 18446744073709551615 134531123 0 0 4096 3 0 0 0 17 1 0 0
/proc/25124/statm: 1716 1365 76 150 0 1563 0
Current children cumulated CPU time (s) 132.71
Current children cumulated vsize (KiB) 29088

[startup+135.902 s]
/proc/loadavg: 2.02 2.05 2.10 3/83 25124
/proc/meminfo: memFree=1645256/2055920 swapFree=4192812/4192956
[pid=25100] ppid=25098 vsize=16868 CPUtime=1.03
/proc/25100/stat : 25100 (sugar) S 25098 25100 24833 0 -1 4194304 1371 11314 5 4 6 3 85 9 16 0 1 0 24985215 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25100/statm: 4217 1113 409 3 0 796 0
[pid=25123] ppid=25100 vsize=5356 CPUtime=0
/proc/25123/stat : 25123 (sh) S 25100 25100 24833 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24985350 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25123/statm: 1339 232 193 169 0 50 0
[pid=25124] ppid=25123 vsize=6864 CPUtime=133.27
/proc/25124/stat : 25124 (minisat) R 25123 25100 24833 0 -1 4194304 1379 0 0 0 13326 1 0 0 25 0 1 0 24985350 7028736 1365 996147200 134512640 135127466 4294956256 18446744073709551615 134530783 0 0 4096 3 0 0 0 17 1 0 0
/proc/25124/statm: 1716 1365 76 150 0 1563 0
Current children cumulated CPU time (s) 134.3
Current children cumulated vsize (KiB) 29088

[startup+137.507 s]
/proc/loadavg: 2.01 2.05 2.10 3/83 25124
/proc/meminfo: memFree=1645192/2055920 swapFree=4192812/4192956
[pid=25100] ppid=25098 vsize=16868 CPUtime=1.03
/proc/25100/stat : 25100 (sugar) S 25098 25100 24833 0 -1 4194304 1371 11314 5 4 6 3 85 9 16 0 1 0 24985215 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25100/statm: 4217 1113 409 3 0 796 0
[pid=25123] ppid=25100 vsize=5356 CPUtime=0
/proc/25123/stat : 25123 (sh) S 25100 25100 24833 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24985350 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25123/statm: 1339 232 193 169 0 50 0
[pid=25124] ppid=25123 vsize=6864 CPUtime=134.86
/proc/25124/stat : 25124 (minisat) R 25123 25100 24833 0 -1 4194304 1385 0 0 0 13485 1 0 0 25 0 1 0 24985350 7028736 1371 996147200 134512640 135127466 4294956256 18446744073709551615 134530686 0 0 4096 3 0 0 0 17 1 0 0
/proc/25124/statm: 1716 1371 76 150 0 1563 0
Current children cumulated CPU time (s) 135.89
Current children cumulated vsize (KiB) 29088

[startup+137.902 s]
/proc/loadavg: 2.01 2.05 2.10 3/83 25124
/proc/meminfo: memFree=1645192/2055920 swapFree=4192812/4192956
[pid=25100] ppid=25098 vsize=16868 CPUtime=1.03
/proc/25100/stat : 25100 (sugar) S 25098 25100 24833 0 -1 4194304 1371 11314 5 4 6 3 85 9 16 0 1 0 24985215 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25100/statm: 4217 1113 409 3 0 796 0
[pid=25123] ppid=25100 vsize=5356 CPUtime=0
/proc/25123/stat : 25123 (sh) S 25100 25100 24833 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24985350 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25123/statm: 1339 232 193 169 0 50 0
[pid=25124] ppid=25123 vsize=6864 CPUtime=135.25
/proc/25124/stat : 25124 (minisat) R 25123 25100 24833 0 -1 4194304 1385 0 0 0 13524 1 0 0 25 0 1 0 24985350 7028736 1371 996147200 134512640 135127466 4294956256 18446744073709551615 134522617 0 0 4096 3 0 0 0 17 1 0 0
/proc/25124/statm: 1716 1371 76 150 0 1563 0
Current children cumulated CPU time (s) 136.28
Current children cumulated vsize (KiB) 29088

[startup+138.102 s]
/proc/loadavg: 2.01 2.05 2.10 3/83 25124
/proc/meminfo: memFree=1645192/2055920 swapFree=4192812/4192956
[pid=25100] ppid=25098 vsize=16868 CPUtime=1.03
/proc/25100/stat : 25100 (sugar) S 25098 25100 24833 0 -1 4194304 1371 11314 5 4 6 3 85 9 16 0 1 0 24985215 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25100/statm: 4217 1113 409 3 0 796 0
[pid=25123] ppid=25100 vsize=5356 CPUtime=0
/proc/25123/stat : 25123 (sh) S 25100 25100 24833 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24985350 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25123/statm: 1339 232 193 169 0 50 0
[pid=25124] ppid=25123 vsize=6864 CPUtime=135.45
/proc/25124/stat : 25124 (minisat) R 25123 25100 24833 0 -1 4194304 1385 0 0 0 13544 1 0 0 25 0 1 0 24985350 7028736 1371 996147200 134512640 135127466 4294956256 18446744073709551615 134523400 0 0 4096 3 0 0 0 17 1 0 0
/proc/25124/statm: 1716 1371 76 150 0 1563 0
Current children cumulated CPU time (s) 136.48
Current children cumulated vsize (KiB) 29088

[startup+138.202 s]
/proc/loadavg: 2.01 2.05 2.10 3/83 25124
/proc/meminfo: memFree=1645192/2055920 swapFree=4192812/4192956
[pid=25100] ppid=25098 vsize=16868 CPUtime=136.54
/proc/25100/stat : 25100 (sugar) S 25098 25100 24833 0 -1 4194304 1425 12993 5 4 6 3 13634 11 16 0 1 0 24985215 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25100/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 136.54
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 138.289
CPU time (s): 136.667
CPU user time (s): 136.489
CPU system time (s): 0.177972
CPU usage (%): 98.8272
Max. virtual memory (cumulated for all children) (KiB): 890816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 136.489
system time used= 0.177972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18204
page faults= 10
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1937
involuntary context switches= 4504

runsolver used 0.165974 second user time and 0.475927 second system time

The end

Launcher Data 

Begin job on node21 at 2009-07-12 08:13:07
IDJOB=2084557
IDBENCH=58090
IDSOLVER=739
FILE ID=node21/2084557-1247379187
PBS_JOBID= 9507188
Free space on /tmp= 66408 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/graphColoring/myciel/normalized-myciel6-5.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-2084557-1247379187/watcher-2084557-1247379187 -o /tmp/evaluation-result-2084557-1247379187/solver-2084557-1247379187 -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-2084557-1247379187.xml

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

MD5SUM BENCH= 847ad0b91d45ff24c9b9b595db8ec3bf
RANDOM SEED=1629933284

node21.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		: 3000.240
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		: 3000.240
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:       1655808 kB
Buffers:          6048 kB
Cached:          54880 kB
SwapCached:          0 kB
Active:         330848 kB
Inactive:        17428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1655808 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1460 kB
Writeback:           0 kB
Mapped:         305220 kB
Slab:            36780 kB
Committed_AS:   912816 kB
PageTables:       2300 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= 66404 MiB
End job on node21 at 2009-07-12 08:15:26