Trace number 2089265

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+minisatSAT 18.8121 19.1355

General information on the benchmark

Namecsp/tightness0.5/
normalized-rand-2-40-25-180-500-13_ext.xml
MD5SUMc9cc7bbd4d49c1b22dbf3e311ca43897
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.07938
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints180
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension180
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.08	c 0	BEGIN Sun Jul 12 11:12:44 2009
0.00/0.08	c 0	PID 27213
0.06/0.08	c 0	HOST node26.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2089265-1247389963.xml TO HOME/temp.csp
0.06/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2089265-1247389963.xml' 'HOME/temp.csp'
0.06/0.77	c 0	1 domains, 40 variables, 0 predicates, 180 relations, 180 constraints
0.06/0.82	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.82	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'
0.73/0.90	c 0	Parsing HOME/temp.csp
1.08/1.25	c 1	parsed 401 expressions
1.08/1.26	c 1	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.08/1.26	c 1	Converting to clausal form CSP
1.08/1.28	c 1	converted 41 (10%) expressions
1.08/1.29	c 1	converted 81 (20%) expressions
1.08/1.30	c 1	converted 121 (30%) expressions
1.08/1.30	c 1	converted 161 (40%) expressions
1.18/1.30	c 1	converted 201 (50%) expressions
1.18/1.38	c 1	converted 241 (60%) expressions
1.28/1.41	c 1	converted 281 (70%) expressions
1.28/1.43	c 1	converted 321 (80%) expressions
1.28/1.46	c 1	converted 361 (90%) expressions
1.28/1.49	c 1	converted 401 (100%) expressions
1.28/1.49	c 1	CSP : 40 integers, 0 booleans, 180 clauses, largest domain size 25
1.28/1.49	c 1	Heap : 10 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.28/1.49	c 1	Propagation in CSP
1.28/1.49	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.28/1.49	c 1	CSP : 40 integers, 0 booleans, 180 clauses, largest domain size 25
1.28/1.49	c 1	Heap : 10 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.28/1.49	c 1	Simplifing CSP by introducing new Boolean variables
1.28/1.49	c 1	CSP : 40 integers, 0 booleans, 180 clauses, largest domain size 25
1.28/1.49	c 1	Heap : 10 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.38/1.54	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.38/1.55	c 1	4 (10%) CSP integer variables are encoded (92 clauses, 875 bytes)
1.38/1.55	c 1	8 (20%) CSP integer variables are encoded (184 clauses, 1882 bytes)
1.38/1.55	c 1	12 (30%) CSP integer variables are encoded (276 clauses, 2894 bytes)
1.38/1.56	c 1	16 (40%) CSP integer variables are encoded (368 clauses, 3906 bytes)
1.38/1.56	c 1	20 (50%) CSP integer variables are encoded (460 clauses, 4918 bytes)
1.38/1.56	c 1	24 (60%) CSP integer variables are encoded (552 clauses, 5930 bytes)
1.38/1.56	c 1	28 (70%) CSP integer variables are encoded (644 clauses, 6942 bytes)
1.38/1.56	c 1	32 (80%) CSP integer variables are encoded (736 clauses, 7954 bytes)
1.38/1.56	c 1	36 (90%) CSP integer variables are encoded (828 clauses, 8966 bytes)
1.38/1.56	c 1	40 (100%) CSP integer variables are encoded (920 clauses, 9978 bytes)
1.47/1.62	c 1	18 (10%) CSP clauses are encoded (3527 clauses, 52418 bytes)
1.47/1.64	c 1	36 (20%) CSP clauses are encoded (6166 clauses, 97284 bytes)
1.47/1.66	c 1	54 (30%) CSP clauses are encoded (8774 clauses, 146105 bytes)
1.47/1.68	c 1	72 (40%) CSP clauses are encoded (11370 clauses, 195020 bytes)
1.47/1.69	c 1	90 (50%) CSP clauses are encoded (13978 clauses, 244150 bytes)
1.58/1.71	c 1	108 (60%) CSP clauses are encoded (16624 clauses, 293888 bytes)
1.58/1.73	c 1	126 (70%) CSP clauses are encoded (19266 clauses, 343707 bytes)
1.58/1.75	c 1	144 (80%) CSP clauses are encoded (21906 clauses, 393461 bytes)
1.58/1.76	c 1	162 (90%) CSP clauses are encoded (24508 clauses, 442576 bytes)
1.58/1.78	c 1	180 (100%) CSP clauses are encoded (27114 clauses, 491747 bytes)
1.58/1.78	c 1	180 CSP clauses encoded
1.58/1.78	c 1	Writing map file : HOME/temp.map
1.58/1.78	c 1	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.58/1.78	c 1	SAT : 960 SAT variables, 27114 SAT clauses, 491747 bytes
1.58/1.78	c 1	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.67/1.82	c 1	SOLVING HOME/temp.cnf
1.67/1.82	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.67/1.83	c 1	This is MiniSat 2.0 beta
1.67/1.83	c 1	WARNING: for repeatability, setting FPU to use double precision
1.67/1.83	c 1	============================[ Problem Statistics ]=============================
1.67/1.83	c 1	|                                                                             |
1.67/1.83	c 1	|  Number of variables:  960                                                  |
1.67/1.83	c 1	|  Number of clauses:    27114                                                |
1.67/1.84	c 1	|  Parsing time:         0.01         s                                       |
1.67/1.84	c 1	============================[ Search Statistics ]==============================
1.67/1.84	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.67/1.84	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.67/1.84	c 1	===============================================================================
1.67/1.85	c 1	|         0 |     960    27114    99955 |     9038        0    nan |  0.000 % |
1.67/1.86	c 1	|       100 |     960    27114    99955 |     9941      100     11 |  0.000 % |
1.67/1.87	c 1	|       251 |     960    27114    99955 |    10935      251     11 |  0.001 % |
1.70/1.90	c 1	|       476 |     960    27114    99955 |    12029      476     11 |  0.005 % |
1.70/1.94	c 1	|       813 |     960    27114    99955 |    13232      813     11 |  0.005 % |
1.70/2.01	c 2	|      1320 |     960    27114    99955 |    14555     1320     11 |  0.005 % |
1.96/2.12	c 2	|      2080 |     960    27114    99955 |    16011     2080     12 |  0.005 % |
2.06/2.27	c 2	|      3220 |     960    27114    99955 |    17612     3220     12 |  0.005 % |
2.35/2.52	c 2	|      4929 |     960    27114    99955 |    19373     4929     12 |  0.005 % |
2.65/2.89	c 2	|      7491 |     960    27114    99955 |    21311     7491     13 |  0.004 % |
3.34/3.50	c 3	|     11335 |     960    27114    99955 |    23442    11335     13 |  0.004 % |
4.43/4.61	c 4	|     17101 |     960    27114    99955 |    25786    17101     14 |  0.000 % |
6.32/6.55	c 6	|     25750 |     960    27114    99955 |    28365    25750     14 |  0.001 % |
9.19/9.44	c 9	|     38724 |     959    27052    99777 |    31201    13346     14 |  0.104 % |
13.55/13.87	c 13	|     58187 |     958    26982    99536 |    34321    20015     14 |  0.208 % |
18.59/18.96	c 19	===============================================================================
18.59/18.96	c 19	restarts              : 15
18.59/18.96	c 19	conflicts             : 75452          (4451 /sec)
18.59/18.96	c 19	decisions             : 95903          (1.53 % random) (5657 /sec)
18.59/18.96	c 19	propagations          : 8875698        (523534 /sec)
18.59/18.96	c 19	conflict literals     : 1106264        (39.61 % deleted)
18.59/18.96	c 19	Memory used           : 6.51 MB
18.59/18.96	c 19	CPU time              : 16.9534 s
18.59/18.96	c 19	
18.59/18.96	c 19	SATISFIABLE
18.59/18.97	c 19	DECODING HOME/temp.out WITH HOME/temp.map
18.59/18.97	c 19	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'
18.67/19.04	c 19	Decoding HOME/temp.out
18.67/19.08	s SATISFIABLE
18.67/19.08	v 0 7 21 3 16 5 12 14 9 4 15 4 7 10 2 17 18 7 2 2 24 23 3 13 22 0 21 6 20 17 5 17 16 9 10 1 0 19 1 24
18.67/19.09	c 19	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
18.67/19.13	c 19	CPU 18.79 (0.06 0.02 18.58 0.13)
18.67/19.13	c 19	END Sun Jul 12 11:13:03 2009

Verifier Data 

OK

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2089265-1247389963/watcher-2089265-1247389963 -o /tmp/evaluation-result-2089265-1247389963/solver-2089265-1247389963 -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-2089265-1247389963.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: 1.92 1.94 1.67 4/80 27213
/proc/meminfo: memFree=1757400/2055920 swapFree=4192812/4192956
[pid=27213] ppid=27211 vsize=4708 CPUtime=0
/proc/27213/stat : 27213 (sugar) R 27211 27213 26060 0 -1 4194304 56 0 0 0 0 0 0 0 20 0 1 0 26062676 4820992 41 996147200 4194304 4206940 548682068608 18446744073709551615 269025870544 0 0 4096 0 0 0 0 17 1 0 0
/proc/27213/statm: 1177 41 31 3 0 8 0

[startup+0.082881 s]
/proc/loadavg: 1.92 1.94 1.67 4/80 27213
/proc/meminfo: memFree=1757400/2055920 swapFree=4192812/4192956
[pid=27213] ppid=27211 vsize=16740 CPUtime=0.06
/proc/27213/stat : 27213 (sugar) S 27211 27213 26060 0 -1 4194304 1152 0 0 0 5 1 0 0 18 0 1 0 26062676 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27213/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.102263 s]
/proc/loadavg: 1.92 1.94 1.67 4/80 27213
/proc/meminfo: memFree=1757400/2055920 swapFree=4192812/4192956
[pid=27213] ppid=27211 vsize=16868 CPUtime=0.06
/proc/27213/stat : 27213 (sugar) S 27211 27213 26060 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26062676 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27213/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.30129 s]
/proc/loadavg: 1.92 1.94 1.67 4/80 27213
/proc/meminfo: memFree=1757400/2055920 swapFree=4192812/4192956
[pid=27213] ppid=27211 vsize=16868 CPUtime=0.06
/proc/27213/stat : 27213 (sugar) S 27211 27213 26060 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26062676 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27213/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701356 s]
/proc/loadavg: 1.92 1.94 1.67 4/80 27213
/proc/meminfo: memFree=1757400/2055920 swapFree=4192812/4192956
[pid=27213] ppid=27211 vsize=16868 CPUtime=0.06
/proc/27213/stat : 27213 (sugar) S 27211 27213 26060 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26062676 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27213/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50249 s]
/proc/loadavg: 1.92 1.94 1.67 4/91 27235
/proc/meminfo: memFree=1748288/2055920 swapFree=4192812/4192956
[pid=27213] ppid=27211 vsize=16868 CPUtime=0.73
/proc/27213/stat : 27213 (sugar) S 27211 27213 26060 0 -1 4194304 1310 4714 0 1 5 1 64 3 15 0 1 0 26062676 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27213/statm: 4217 1111 409 3 0 796 0
[pid=27226] ppid=27213 vsize=5356 CPUtime=0
/proc/27226/stat : 27226 (sh) S 27213 27213 26060 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26062759 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27226/statm: 1339 233 193 169 0 50 0
[pid=27227] ppid=27226 vsize=864200 CPUtime=0.65
/proc/27227/stat : 27227 (java) S 27226 27213 26060 0 -1 0 7655 0 1 0 62 3 0 0 18 0 9 0 26062759 884940800 6916 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27227/statm: 216050 6916 2566 9 0 210555 0
[pid=27227/tid=27228] ppid=27226 vsize=864200 CPUtime=0.38
/proc/27227/task/27228/stat : 27228 (java) R 27226 27213 26060 0 -1 64 2606 0 1 0 37 1 0 0 22 0 9 0 26062760 884940800 6916 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27227/tid=27229] ppid=27226 vsize=864200 CPUtime=0.19
/proc/27227/task/27229/stat : 27229 (java) R 27226 27213 26060 0 -1 64 4032 0 0 0 18 1 0 0 16 0 9 0 26062761 884940800 6916 996147200 134512640 134550932 4294955936 18446744073709551615 102509266 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27227/tid=27230] ppid=27226 vsize=864200 CPUtime=0
/proc/27227/task/27230/stat : 27230 (java) S 27226 27213 26060 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 26062761 884940800 6916 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27227/tid=27231] ppid=27226 vsize=864200 CPUtime=0
/proc/27227/task/27231/stat : 27231 (java) S 27226 27213 26060 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 26062761 884940800 6916 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27227/tid=27232] ppid=27226 vsize=864200 CPUtime=0
/proc/27227/task/27232/stat : 27232 (java) S 27226 27213 26060 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 26062763 884940800 6916 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27227/tid=27233] ppid=27226 vsize=864200 CPUtime=0.04
/proc/27227/task/27233/stat : 27233 (java) S 27226 27213 26060 0 -1 64 314 0 0 0 4 0 0 0 16 0 9 0 26062763 884940800 6916 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27227/tid=27234] ppid=27226 vsize=864200 CPUtime=0
/proc/27227/task/27234/stat : 27234 (java) S 27226 27213 26060 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 26062763 884940800 6916 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27227/tid=27235] ppid=27226 vsize=864200 CPUtime=0
/proc/27227/task/27235/stat : 27235 (java) S 27226 27213 26060 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26062763 884940800 6916 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 886424

[startup+3.10174 s]
/proc/loadavg: 1.92 1.94 1.67 3/83 27237
/proc/meminfo: memFree=1751040/2055920 swapFree=4192812/4192956
[pid=27213] ppid=27211 vsize=16868 CPUtime=1.7
/proc/27213/stat : 27213 (sugar) S 27211 27213 26060 0 -1 4194304 1376 12791 0 2 6 2 153 9 15 0 1 0 26062676 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27213/statm: 4217 1113 409 3 0 796 0
[pid=27236] ppid=27213 vsize=5356 CPUtime=0
/proc/27236/stat : 27236 (sh) S 27213 27213 26060 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26062859 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27236/statm: 1339 232 193 169 0 50 0
[pid=27237] ppid=27236 vsize=3868 CPUtime=1.25
/proc/27237/stat : 27237 (minisat) R 27236 27213 26060 0 -1 4194304 762 0 0 0 125 0 0 0 25 0 1 0 26062859 3960832 748 996147200 134512640 135127466 4294956256 18446744073709551615 134530692 0 0 4096 3 0 0 0 17 1 0 0
/proc/27237/statm: 967 748 75 150 0 814 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 26092

[startup+6.30126 s]
/proc/loadavg: 1.93 1.94 1.67 3/83 27237
/proc/meminfo: memFree=1749184/2055920 swapFree=4192812/4192956
[pid=27213] ppid=27211 vsize=16868 CPUtime=1.7
/proc/27213/stat : 27213 (sugar) S 27211 27213 26060 0 -1 4194304 1376 12791 0 2 6 2 153 9 16 0 1 0 26062676 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27213/statm: 4217 1113 409 3 0 796 0
[pid=27236] ppid=27213 vsize=5356 CPUtime=0
/proc/27236/stat : 27236 (sh) S 27213 27213 26060 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26062859 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27236/statm: 1339 232 193 169 0 50 0
[pid=27237] ppid=27236 vsize=5444 CPUtime=4.42
/proc/27237/stat : 27237 (minisat) R 27236 27213 26060 0 -1 4194304 1132 0 0 0 441 1 0 0 25 0 1 0 26062859 5574656 1118 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/27237/statm: 1361 1118 75 150 0 1208 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 27668

[startup+12.7023 s]
/proc/loadavg: 1.93 1.94 1.67 3/83 27237
/proc/meminfo: memFree=1748288/2055920 swapFree=4192812/4192956
[pid=27213] ppid=27211 vsize=16868 CPUtime=1.7
/proc/27213/stat : 27213 (sugar) S 27211 27213 26060 0 -1 4194304 1376 12791 0 2 6 2 153 9 16 0 1 0 26062676 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27213/statm: 4217 1113 409 3 0 796 0
[pid=27236] ppid=27213 vsize=5356 CPUtime=0
/proc/27236/stat : 27236 (sh) S 27213 27213 26060 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26062859 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27236/statm: 1339 232 193 169 0 50 0
[pid=27237] ppid=27236 vsize=5740 CPUtime=10.76
/proc/27237/stat : 27237 (minisat) R 27236 27213 26060 0 -1 4194304 1222 0 0 0 1075 1 0 0 25 0 1 0 26062859 5877760 1208 996147200 134512640 135127466 4294956256 18446744073709551615 134530700 0 0 4096 3 0 0 0 17 1 0 0
/proc/27237/statm: 1435 1208 75 150 0 1282 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 27964

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

[startup+15.9018 s]
/proc/loadavg: 1.94 1.94 1.67 3/83 27237
/proc/meminfo: memFree=1748288/2055920 swapFree=4192812/4192956
[pid=27213] ppid=27211 vsize=16868 CPUtime=1.7
/proc/27213/stat : 27213 (sugar) S 27211 27213 26060 0 -1 4194304 1376 12791 0 2 6 2 153 9 16 0 1 0 26062676 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27213/statm: 4217 1113 409 3 0 796 0
[pid=27236] ppid=27213 vsize=5356 CPUtime=0
/proc/27236/stat : 27236 (sh) S 27213 27213 26060 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26062859 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27236/statm: 1339 232 193 169 0 50 0
[pid=27237] ppid=27236 vsize=6004 CPUtime=13.93
/proc/27237/stat : 27237 (minisat) R 27236 27213 26060 0 -1 4194304 1269 0 0 0 1392 1 0 0 25 0 1 0 26062859 6148096 1255 996147200 134512640 135127466 4294956256 18446744073709551615 134530692 0 0 4096 3 0 0 0 17 1 0 0
/proc/27237/statm: 1501 1255 75 150 0 1348 0
Current children cumulated CPU time (s) 15.63
Current children cumulated vsize (KiB) 28228

[startup+17.502 s]
/proc/loadavg: 1.94 1.94 1.67 3/83 27237
/proc/meminfo: memFree=1747712/2055920 swapFree=4192812/4192956
[pid=27213] ppid=27211 vsize=16868 CPUtime=1.7
/proc/27213/stat : 27213 (sugar) S 27211 27213 26060 0 -1 4194304 1376 12791 0 2 6 2 153 9 16 0 1 0 26062676 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27213/statm: 4217 1113 409 3 0 796 0
[pid=27236] ppid=27213 vsize=5356 CPUtime=0
/proc/27236/stat : 27236 (sh) S 27213 27213 26060 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26062859 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27236/statm: 1339 232 193 169 0 50 0
[pid=27237] ppid=27236 vsize=6400 CPUtime=15.52
/proc/27237/stat : 27237 (minisat) R 27236 27213 26060 0 -1 4194304 1377 0 0 0 1551 1 0 0 25 0 1 0 26062859 6553600 1363 996147200 134512640 135127466 4294956256 18446744073709551615 134530772 0 0 4096 3 0 0 0 17 1 0 0
/proc/27237/statm: 1600 1363 75 150 0 1447 0
Current children cumulated CPU time (s) 17.22
Current children cumulated vsize (KiB) 28624

[startup+18.3012 s]
/proc/loadavg: 1.94 1.94 1.67 3/83 27237
/proc/meminfo: memFree=1747712/2055920 swapFree=4192812/4192956
[pid=27213] ppid=27211 vsize=16868 CPUtime=1.7
/proc/27213/stat : 27213 (sugar) S 27211 27213 26060 0 -1 4194304 1376 12791 0 2 6 2 153 9 16 0 1 0 26062676 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27213/statm: 4217 1113 409 3 0 796 0
[pid=27236] ppid=27213 vsize=5356 CPUtime=0
/proc/27236/stat : 27236 (sh) S 27213 27213 26060 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26062859 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27236/statm: 1339 232 193 169 0 50 0
[pid=27237] ppid=27236 vsize=6664 CPUtime=16.3
/proc/27237/stat : 27237 (minisat) R 27236 27213 26060 0 -1 4194304 1434 0 0 0 1629 1 0 0 25 0 1 0 26062859 6823936 1420 996147200 134512640 135127466 4294956256 18446744073709551615 134530828 0 0 4096 3 0 0 0 17 1 0 0
/proc/27237/statm: 1666 1420 75 150 0 1513 0
Current children cumulated CPU time (s) 18
Current children cumulated vsize (KiB) 28888

[startup+18.7062 s]
/proc/loadavg: 1.94 1.94 1.67 3/83 27237
/proc/meminfo: memFree=1747520/2055920 swapFree=4192812/4192956
[pid=27213] ppid=27211 vsize=16868 CPUtime=1.7
/proc/27213/stat : 27213 (sugar) S 27211 27213 26060 0 -1 4194304 1376 12791 0 2 6 2 153 9 16 0 1 0 26062676 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27213/statm: 4217 1113 409 3 0 796 0
[pid=27236] ppid=27213 vsize=5356 CPUtime=0
/proc/27236/stat : 27236 (sh) S 27213 27213 26060 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26062859 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27236/statm: 1339 232 193 169 0 50 0
[pid=27237] ppid=27236 vsize=6664 CPUtime=16.7
/proc/27237/stat : 27237 (minisat) R 27236 27213 26060 0 -1 4194304 1434 0 0 0 1669 1 0 0 25 0 1 0 26062859 6823936 1420 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/27237/statm: 1666 1420 75 150 0 1513 0
Current children cumulated CPU time (s) 18.4
Current children cumulated vsize (KiB) 28888

[startup+19.1013 s]
/proc/loadavg: 1.94 1.94 1.67 3/83 27237
/proc/meminfo: memFree=1747520/2055920 swapFree=4192812/4192956
[pid=27213] ppid=27211 vsize=16868 CPUtime=18.67
/proc/27213/stat : 27213 (sugar) S 27211 27213 26060 0 -1 4194304 1450 14520 0 2 6 2 1849 10 16 0 1 0 26062676 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27213/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 18.67
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 19.1355
CPU time (s): 18.8121
CPU user time (s): 18.6492
CPU system time (s): 0.162975
CPU usage (%): 98.3099
Max. virtual memory (cumulated for all children) (KiB): 886536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 18.6492
system time used= 0.162975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19805
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= 1762
involuntary context switches= 2367

runsolver used 0.023996 second user time and 0.071989 second system time

The end

Launcher Data 

Begin job on node26 at 2009-07-12 11:12:44
IDJOB=2089265
IDBENCH=59404
IDSOLVER=739
FILE ID=node26/2089265-1247389963
PBS_JOBID= 9507268
Free space on /tmp= 66388 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/tightness0.5/normalized-rand-2-40-25-180-500-13_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-2089265-1247389963/watcher-2089265-1247389963 -o /tmp/evaluation-result-2089265-1247389963/solver-2089265-1247389963 -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-2089265-1247389963.xml

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

MD5SUM BENCH= c9cc7bbd4d49c1b22dbf3e311ca43897
RANDOM SEED=1189569841

node26.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		: 3000.281
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		: 3000.281
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:       1757880 kB
Buffers:         17072 kB
Cached:          86560 kB
SwapCached:          0 kB
Active:         204796 kB
Inactive:        42388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1757880 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1648 kB
Writeback:           0 kB
Mapped:         161308 kB
Slab:            36068 kB
Committed_AS:   922820 kB
PageTables:       2000 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= 66388 MiB
End job on node26 at 2009-07-12 11:13:03