Trace number 2088022

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 31.7032 35.9668

General information on the benchmark

Namecsp/fapp/fapp18/
normalized-fapp18-0350-0.xml
MD5SUMed5dab5fc1b3ca8c3e25bd428d0d1b83
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 benchmark4.31634
Satisfiable
(Un)Satisfiability was proved
Number of variables350
Number of constraints3812
Maximum constraint arity2
Maximum domain size302
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3812
Global constraints used (with number of constraints)

Solver Data 

0.00/0.07	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.07	c 0	BEGIN Sun Jul 12 10:30:50 2009
0.00/0.07	c 0	PID 28964
0.00/0.07	c 0	HOST node86.alineos.net
0.00/0.07	c 0	CONVERTING HOME/instance-2088022-1247387450.xml TO HOME/temp.csp
0.00/0.07	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2088022-1247387450.xml' 'HOME/temp.csp'
0.06/0.62	c 1	11 domains, 350 variables, 8 predicates, 0 relations, 3812 constraints
0.06/0.64	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.64	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'
0.60/0.72	c 1	Parsing HOME/temp.csp
0.60/0.83	c 1	parsed 4181 expressions
0.60/0.83	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.60/0.83	c 1	Converting to clausal form CSP
0.60/1.04	c 1	converted 419 (10%) expressions
1.63/1.80	c 2	converted 837 (20%) expressions
2.24/2.32	c 2	converted 1255 (30%) expressions
2.63/2.75	c 3	converted 1673 (40%) expressions
2.92/3.07	c 3	converted 2091 (50%) expressions
3.33/3.44	c 4	converted 2509 (60%) expressions
3.72/3.90	c 4	converted 2927 (70%) expressions
4.02/4.18	c 4	converted 3345 (80%) expressions
4.32/4.49	c 5	converted 3763 (90%) expressions
4.72/4.80	c 5	converted 4181 (100%) expressions
4.72/4.80	c 5	CSP : 696 integers, 10507 booleans, 23309 clauses, largest domain size 2821
4.72/4.80	c 5	Heap : 28 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.72/4.80	c 5	Propagation in CSP
4.81/5.00	c 5	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
4.91/5.00	c 5	CSP : 696 integers, 10507 booleans, 23309 clauses, largest domain size 2821
4.91/5.00	c 5	Heap : 30 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.91/5.02	c 5	Simplifing CSP by introducing new Boolean variables
4.91/5.05	c 5	CSP : 696 integers, 17321 booleans, 30123 clauses, largest domain size 2821
4.91/5.05	c 5	Heap : 31 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
5.21/5.36	c 5	Encoding CSP to SAT : HOME/temp.cnf
5.61/5.71	c 6	70 (10%) CSP integer variables are encoded (14729 clauses, 198907 bytes)
5.80/5.98	c 6	140 (20%) CSP integer variables are encoded (27966 clauses, 397462 bytes)
6.10/6.26	c 6	209 (30%) CSP integer variables are encoded (42271 clauses, 612037 bytes)
6.40/6.55	c 7	279 (40%) CSP integer variables are encoded (56756 clauses, 829312 bytes)
6.71/6.86	c 7	348 (50%) CSP integer variables are encoded (72056 clauses, 1058812 bytes)
6.80/6.99	c 7	418 (60%) CSP integer variables are encoded (173898 clauses, 2734983 bytes)
7.00/7.16	c 7	488 (70%) CSP integer variables are encoded (317418 clauses, 5174823 bytes)
7.20/7.33	c 7	557 (80%) CSP integer variables are encoded (449877 clauses, 7426626 bytes)
7.30/7.48	c 8	627 (90%) CSP integer variables are encoded (587741 clauses, 9770314 bytes)
7.50/7.63	c 8	696 (100%) CSP integer variables are encoded (711338 clauses, 11871463 bytes)
8.89/9.07	c 9	3013 (10%) CSP clauses are encoded (1141997 clauses, 21902531 bytes)
10.37/10.55	c 11	6025 (20%) CSP clauses are encoded (1658593 clauses, 34032300 bytes)
12.47/12.63	c 13	9037 (30%) CSP clauses are encoded (2475819 clauses, 53533379 bytes)
14.35/14.57	c 15	12050 (40%) CSP clauses are encoded (3279328 clauses, 72892869 bytes)
15.83/16.02	c 16	15062 (50%) CSP clauses are encoded (3897754 clauses, 87797196 bytes)
17.62/17.87	c 18	18074 (60%) CSP clauses are encoded (4682697 clauses, 106698129 bytes)
19.35/19.71	c 20	21087 (70%) CSP clauses are encoded (5410310 clauses, 124379531 bytes)
21.24/21.69	c 22	24099 (80%) CSP clauses are encoded (6314940 clauses, 146167121 bytes)
23.01/23.42	c 24	27111 (90%) CSP clauses are encoded (7084419 clauses, 164696988 bytes)
24.80/25.28	c 25	30123 (100%) CSP clauses are encoded (7877121 clauses, 183738589 bytes)
24.80/25.28	c 25	30123 CSP clauses encoded
24.80/25.28	c 25	Writing map file : HOME/temp.map
24.90/25.32	c 25	Heap : 31 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
24.90/25.32	c 25	SAT : 729355 SAT variables, 7877121 SAT clauses, 183738589 bytes
24.90/25.32	c 25	Heap : 31 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
24.90/25.34	c 25	SOLVING HOME/temp.cnf
24.90/25.34	c 25	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
24.90/25.34	c 25	This is MiniSat 2.0 beta
24.90/25.34	c 25	WARNING: for repeatability, setting FPU to use double precision
24.90/25.34	c 25	============================[ Problem Statistics ]=============================
24.90/25.34	c 25	|                                                                             |
24.90/25.35	c 25	|  Number of variables:  729355                                               |
24.90/25.35	c 25	|  Number of clauses:    7877121                                              |
29.18/29.68	c 30	|  Parsing time:         3.78         s                                       |
29.47/29.90	c 30	============================[ Search Statistics ]==============================
29.47/29.90	c 30	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
29.47/29.90	c 30	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
29.47/29.90	c 30	===============================================================================
29.47/29.90	c 30	|         0 |  729344  7877099 22206047 |  2625699        0    nan |  0.000 % |
30.87/31.35	c 31	|       100 |  729238  7877099 22206047 |  2888269       88      3 |  1.461 % |
31.17/31.62	c 32	===============================================================================
31.17/31.62	c 32	restarts              : 2
31.17/31.62	c 32	conflicts             : 129            (23 /sec)
31.17/31.62	c 32	decisions             : 5514           (1.52 % random) (969 /sec)
31.17/31.62	c 32	propagations          : 3282955        (576854 /sec)
31.17/31.62	c 32	conflict literals     : 324            (3.86 % deleted)
31.17/31.62	c 32	Memory used           : 368.08 MB
31.17/31.62	c 32	CPU time              : 5.69113 s
31.17/31.62	c 32	
31.17/31.62	c 32	UNSATISFIABLE
31.17/31.68	c 32	DECODING HOME/temp.out WITH HOME/temp.map
31.17/31.68	c 32	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'
31.26/31.76	c 32	Decoding HOME/temp.out
31.46/31.98	s UNSATISFIABLE
31.46/31.99	c 32	Heap : 4 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
31.59/32.01	c 32	CPU 31.58 (0.06 0.01 29.57 1.94)
31.59/32.01	c 32	END Sun Jul 12 10:31:22 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-2088022-1247387450/watcher-2088022-1247387450 -o /tmp/evaluation-result-2088022-1247387450/solver-2088022-1247387450 -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-2088022-1247387450.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: 2.00 2.02 2.01 4/74 28964
/proc/meminfo: memFree=1705144/2055920 swapFree=4192812/4192956
[pid=28964] ppid=28962 vsize=12132 CPUtime=0
/proc/28964/stat : 28964 (sugar) R 28962 28964 28119 0 -1 4194304 271 0 0 0 0 0 0 0 20 0 1 0 25810291 12423168 239 996147200 4194304 4206940 548682068608 18446744073709551615 240154016416 0 0 4224 0 0 0 0 17 1 0 0
/proc/28964/statm: 3033 239 182 3 0 133 0

[startup+0.104546 s]
/proc/loadavg: 2.00 2.02 2.01 4/74 28964
/proc/meminfo: memFree=1705144/2055920 swapFree=4192812/4192956
[pid=28964] ppid=28962 vsize=16868 CPUtime=0.06
/proc/28964/stat : 28964 (sugar) S 28962 28964 28119 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 25810291 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28964/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.201558 s]
/proc/loadavg: 2.00 2.02 2.01 4/74 28964
/proc/meminfo: memFree=1705144/2055920 swapFree=4192812/4192956
[pid=28964] ppid=28962 vsize=16868 CPUtime=0.06
/proc/28964/stat : 28964 (sugar) S 28962 28964 28119 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 25810291 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28964/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.30158 s]
/proc/loadavg: 2.00 2.02 2.01 4/74 28964
/proc/meminfo: memFree=1705144/2055920 swapFree=4192812/4192956
[pid=28964] ppid=28962 vsize=16868 CPUtime=0.06
/proc/28964/stat : 28964 (sugar) S 28962 28964 28119 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 25810291 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28964/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.70165 s]
/proc/loadavg: 2.00 2.02 2.01 4/74 28964
/proc/meminfo: memFree=1705144/2055920 swapFree=4192812/4192956
[pid=28964] ppid=28962 vsize=16868 CPUtime=0.6
/proc/28964/stat : 28964 (sugar) S 28962 28964 28119 0 -1 4194304 1292 7001 0 1 5 1 50 4 17 0 1 0 25810291 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28964/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.6
Current children cumulated vsize (KiB) 16868

[startup+1.5028 s]
/proc/loadavg: 2.08 2.04 2.01 4/85 28986
/proc/meminfo: memFree=1691680/2055920 swapFree=4192812/4192956
[pid=28964] ppid=28962 vsize=16868 CPUtime=0.6
/proc/28964/stat : 28964 (sugar) S 28962 28964 28119 0 -1 4194304 1309 7001 0 1 5 1 50 4 16 0 1 0 25810291 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28964/statm: 4217 1111 409 3 0 796 0
[pid=28977] ppid=28964 vsize=5356 CPUtime=0
/proc/28977/stat : 28977 (sh) S 28964 28964 28119 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 25810356 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28977/statm: 1339 233 193 169 0 50 0
[pid=28978] ppid=28977 vsize=868512 CPUtime=0.83
/proc/28978/stat : 28978 (java) S 28977 28964 28119 0 -1 0 7222 0 1 0 80 3 0 0 18 0 9 0 25810356 889356288 6447 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28978/statm: 217128 6447 2567 9 0 211633 0
[pid=28978/tid=28979] ppid=28977 vsize=868512 CPUtime=0.56
/proc/28978/task/28979/stat : 28979 (java) R 28977 28964 28119 0 -1 64 2696 0 1 0 55 1 0 0 22 0 9 0 25810357 889356288 6447 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28978/tid=28980] ppid=28977 vsize=868512 CPUtime=0.1
/proc/28978/task/28980/stat : 28980 (java) R 28977 28964 28119 0 -1 64 2361 0 0 0 10 0 0 0 16 0 9 0 25810358 889356288 6448 996147200 134512640 134550932 4294955936 18446744073709551615 102709360 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28978/tid=28981] ppid=28977 vsize=868512 CPUtime=0
/proc/28978/task/28981/stat : 28981 (java) S 28977 28964 28119 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25810358 889356288 6449 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28978/tid=28982] ppid=28977 vsize=868512 CPUtime=0
/proc/28978/task/28982/stat : 28982 (java) S 28977 28964 28119 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 25810358 889356288 6450 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28978/tid=28983] ppid=28977 vsize=868512 CPUtime=0
/proc/28978/task/28983/stat : 28983 (java) S 28977 28964 28119 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 25810360 889356288 6450 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28978/tid=28984] ppid=28977 vsize=868512 CPUtime=0.14
/proc/28978/task/28984/stat : 28984 (java) S 28977 28964 28119 0 -1 64 1467 0 0 0 14 0 0 0 16 0 9 0 25810360 889356288 6450 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28978/tid=28985] ppid=28977 vsize=868512 CPUtime=0
/proc/28978/task/28985/stat : 28985 (java) S 28977 28964 28119 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 25810360 889356288 6450 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28978/tid=28986] ppid=28977 vsize=868512 CPUtime=0
/proc/28978/task/28986/stat : 28986 (java) S 28977 28964 28119 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25810360 889356288 6450 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 890736

[startup+3.10211 s]
/proc/loadavg: 2.08 2.04 2.01 4/85 28986
/proc/meminfo: memFree=1681120/2055920 swapFree=4192812/4192956
[pid=28964] ppid=28962 vsize=16868 CPUtime=0.6
/proc/28964/stat : 28964 (sugar) S 28962 28964 28119 0 -1 4194304 1309 7001 0 1 5 1 50 4 16 0 1 0 25810291 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28964/statm: 4217 1111 409 3 0 796 0
[pid=28977] ppid=28964 vsize=5356 CPUtime=0
/proc/28977/stat : 28977 (sh) S 28964 28964 28119 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 25810356 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28977/statm: 1339 233 193 169 0 50 0
[pid=28978] ppid=28977 vsize=868596 CPUtime=2.42
/proc/28978/stat : 28978 (java) S 28977 28964 28119 0 -1 0 10345 0 1 0 237 5 0 0 18 0 9 0 25810356 889442304 9409 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28978/statm: 217149 9409 2566 9 0 211654 0
[pid=28978/tid=28979] ppid=28977 vsize=868596 CPUtime=1.84
/proc/28978/task/28979/stat : 28979 (java) R 28977 28964 28119 0 -1 64 2937 0 1 0 183 1 0 0 25 0 9 0 25810357 889442304 9409 996147200 134512640 134550932 4294955936 18446744073709551615 4126522337 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28978/tid=28980] ppid=28977 vsize=868596 CPUtime=0.4
/proc/28978/task/28980/stat : 28980 (java) S 28977 28964 28119 0 -1 64 5232 0 0 0 38 2 0 0 16 0 9 0 25810358 889442304 9409 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28978/tid=28981] ppid=28977 vsize=868596 CPUtime=0
/proc/28978/task/28981/stat : 28981 (java) S 28977 28964 28119 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25810358 889442304 9409 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28978/tid=28982] ppid=28977 vsize=868596 CPUtime=0
/proc/28978/task/28982/stat : 28982 (java) S 28977 28964 28119 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 25810358 889442304 9409 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28978/tid=28983] ppid=28977 vsize=868596 CPUtime=0
/proc/28978/task/28983/stat : 28983 (java) S 28977 28964 28119 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 25810360 889442304 9409 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28978/tid=28984] ppid=28977 vsize=868596 CPUtime=0.15
/proc/28978/task/28984/stat : 28984 (java) S 28977 28964 28119 0 -1 64 1477 0 0 0 15 0 0 0 15 0 9 0 25810360 889442304 9409 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28978/tid=28985] ppid=28977 vsize=868596 CPUtime=0
/proc/28978/task/28985/stat : 28985 (java) S 28977 28964 28119 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 25810360 889442304 9409 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28978/tid=28986] ppid=28977 vsize=868596 CPUtime=0
/proc/28978/task/28986/stat : 28986 (java) S 28977 28964 28119 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25810360 889442304 9409 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 890820

[startup+6.30172 s]
/proc/loadavg: 2.08 2.04 2.01 3/85 28986
/proc/meminfo: memFree=1656992/2055920 swapFree=4192812/4192956
[pid=28964] ppid=28962 vsize=16868 CPUtime=0.6
/proc/28964/stat : 28964 (sugar) S 28962 28964 28119 0 -1 4194304 1310 7001 0 1 5 1 50 4 16 0 1 0 25810291 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28964/statm: 4217 1111 409 3 0 796 0
[pid=28977] ppid=28964 vsize=5356 CPUtime=0
/proc/28977/stat : 28977 (sh) S 28964 28964 28119 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 25810356 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28977/statm: 1339 233 193 169 0 50 0
[pid=28978] ppid=28977 vsize=868708 CPUtime=5.6
/proc/28978/stat : 28978 (java) S 28977 28964 28119 0 -1 0 19858 0 1 0 548 12 0 0 18 0 9 0 25810356 889556992 13607 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28978/statm: 217177 13607 2592 9 0 211654 0
[pid=28978/tid=28979] ppid=28977 vsize=868708 CPUtime=4.32
/proc/28978/task/28979/stat : 28979 (java) R 28977 28964 28119 0 -1 64 3431 0 1 0 429 3 0 0 25 0 9 0 25810357 889556992 13607 996147200 134512640 134550932 4294955936 18446744073709551615 4126522320 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28978/tid=28980] ppid=28977 vsize=868708 CPUtime=1.05
/proc/28978/task/28980/stat : 28980 (java) S 28977 28964 28119 0 -1 64 14206 0 0 0 98 7 0 0 16 0 9 0 25810358 889556992 13607 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28978/tid=28981] ppid=28977 vsize=868708 CPUtime=0
/proc/28978/task/28981/stat : 28981 (java) S 28977 28964 28119 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25810358 889556992 13607 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28978/tid=28982] ppid=28977 vsize=868708 CPUtime=0
/proc/28978/task/28982/stat : 28982 (java) S 28977 28964 28119 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 25810358 889556992 13607 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28978/tid=28983] ppid=28977 vsize=868708 CPUtime=0
/proc/28978/task/28983/stat : 28983 (java) S 28977 28964 28119 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 25810360 889556992 13607 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28978/tid=28984] ppid=28977 vsize=868708 CPUtime=0.2
/proc/28978/task/28984/stat : 28984 (java) S 28977 28964 28119 0 -1 64 1522 0 0 0 20 0 0 0 15 0 9 0 25810360 889556992 13607 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28978/tid=28985] ppid=28977 vsize=868708 CPUtime=0
/proc/28978/task/28985/stat : 28985 (java) S 28977 28964 28119 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 25810360 889556992 13607 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28978/tid=28986] ppid=28977 vsize=868708 CPUtime=0
/proc/28978/task/28986/stat : 28986 (java) S 28977 28964 28119 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25810360 889556992 13607 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 890932

[startup+12.7029 s]
/proc/loadavg: 2.15 2.05 2.01 3/85 28986
/proc/meminfo: memFree=1608224/2055920 swapFree=4192812/4192956
[pid=28964] ppid=28962 vsize=16868 CPUtime=0.6
/proc/28964/stat : 28964 (sugar) S 28962 28964 28119 0 -1 4194304 1310 7001 0 1 5 1 50 4 16 0 1 0 25810291 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28964/statm: 4217 1111 409 3 0 796 0
[pid=28977] ppid=28964 vsize=5356 CPUtime=0
/proc/28977/stat : 28977 (sh) S 28964 28964 28119 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 25810356 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28977/statm: 1339 233 193 169 0 50 0
[pid=28978] ppid=28977 vsize=868708 CPUtime=11.97
/proc/28978/stat : 28978 (java) S 28977 28964 28119 0 -1 0 20251 0 1 0 1153 44 0 0 18 0 9 0 25810356 889556992 13630 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28978/statm: 217177 13630 2593 9 0 211654 0
[pid=28978/tid=28979] ppid=28977 vsize=868708 CPUtime=10.49
/proc/28978/task/28979/stat : 28979 (java) R 28977 28964 28119 0 -1 64 3806 0 1 0 1016 33 0 0 25 0 9 0 25810357 889556992 13630 996147200 134512640 134550932 4294955936 18446744073709551615 4126985358 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28978/tid=28980] ppid=28977 vsize=868708 CPUtime=1.21
/proc/28978/task/28980/stat : 28980 (java) S 28977 28964 28119 0 -1 64 14206 0 0 0 112 9 0 0 16 0 9 0 25810358 889556992 13630 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28978/tid=28981] ppid=28977 vsize=868708 CPUtime=0
/proc/28978/task/28981/stat : 28981 (java) S 28977 28964 28119 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25810358 889556992 13630 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28978/tid=28982] ppid=28977 vsize=868708 CPUtime=0
/proc/28978/task/28982/stat : 28982 (java) S 28977 28964 28119 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 25810358 889556992 13630 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28978/tid=28983] ppid=28977 vsize=868708 CPUtime=0
/proc/28978/task/28983/stat : 28983 (java) S 28977 28964 28119 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 25810360 889556992 13630 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28978/tid=28984] ppid=28977 vsize=868708 CPUtime=0.24
/proc/28978/task/28984/stat : 28984 (java) S 28977 28964 28119 0 -1 64 1540 0 0 0 24 0 0 0 16 0 9 0 25810360 889556992 13630 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28978/tid=28985] ppid=28977 vsize=868708 CPUtime=0
/proc/28978/task/28985/stat : 28985 (java) S 28977 28964 28119 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 25810360 889556992 13630 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28978/tid=28986] ppid=28977 vsize=868708 CPUtime=0
/proc/28978/task/28986/stat : 28986 (java) S 28977 28964 28119 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25810360 889556992 13630 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 890932

[startup+25.5014 s]
/proc/loadavg: 2.35 2.10 2.03 3/85 28986
/proc/meminfo: memFree=1469472/2055920 swapFree=4192812/4192956
[pid=28964] ppid=28962 vsize=16868 CPUtime=24.95
/proc/28964/stat : 28964 (sugar) S 28962 28964 28119 0 -1 4194304 1377 28442 0 2 6 1 2360 128 16 0 1 0 25810291 17272832 1114 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28964/statm: 4217 1114 409 3 0 796 0
Current children cumulated CPU time (s) 24.95
Current children cumulated vsize (KiB) 16868

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

[startup+25.6014 s]
/proc/loadavg: 2.35 2.10 2.03 3/85 28986
/proc/meminfo: memFree=1469472/2055920 swapFree=4192812/4192956
[pid=28964] ppid=28962 vsize=16868 CPUtime=24.95
/proc/28964/stat : 28964 (sugar) S 28962 28964 28119 0 -1 4194304 1377 28442 0 2 6 1 2360 128 16 0 1 0 25810291 17272832 1114 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28964/statm: 4217 1114 409 3 0 796 0
Current children cumulated CPU time (s) 24.95
Current children cumulated vsize (KiB) 16868

[startup+32.0066 s]
/proc/loadavg: 2.61 2.16 2.05 3/85 28998
/proc/meminfo: memFree=1506912/2055920 swapFree=4192812/4192956
[pid=28964] ppid=28962 vsize=16868 CPUtime=31.59
/proc/28964/stat : 28964 (sugar) R 28962 28964 28119 0 -1 4194304 1478 126469 0 3 6 2 2957 194 15 0 1 0 25810291 17272832 1115 996147200 4194304 4206940 548682068608 18446744073709551615 240154022953 0 0 4224 16386 0 0 0 17 1 0 0
/proc/28964/statm: 4217 1115 410 3 0 796 0
Current children cumulated CPU time (s) 31.59
Current children cumulated vsize (KiB) 16868

[startup+33.6019 s]
/proc/loadavg: 2.61 2.16 2.05 2/75 28998
/proc/meminfo: memFree=1653808/2055920 swapFree=4192812/4192956
[pid=28964] ppid=28962 vsize=16868 CPUtime=31.66
/proc/28964/stat : 28964 (sugar) D 28962 28964 28119 0 -1 4194304 1478 126469 0 3 6 9 2957 194 15 0 1 0 25810291 17272832 1115 996147200 4194304 4206940 548682068608 18446744073709551615 240154022953 0 0 4224 16386 18446744071563608069 0 0 17 0 0 0
/proc/28964/statm: 4217 1115 410 3 0 796 0
Current children cumulated CPU time (s) 31.66
Current children cumulated vsize (KiB) 16868

[startup+35.2012 s]
/proc/loadavg: 2.61 2.16 2.05 2/75 28998
/proc/meminfo: memFree=1667440/2055920 swapFree=4192812/4192956
[pid=28964] ppid=28962 vsize=16868 CPUtime=31.66
/proc/28964/stat : 28964 (sugar) D 28962 28964 28119 0 -1 4194304 1478 126469 0 3 6 9 2957 194 15 0 1 0 25810291 17272832 1115 996147200 4194304 4206940 548682068608 18446744073709551615 240154022953 0 0 4224 16386 18446744071563608069 0 0 17 1 0 0
/proc/28964/statm: 4217 1115 410 3 0 796 0
Current children cumulated CPU time (s) 31.66
Current children cumulated vsize (KiB) 16868

[startup+35.6013 s]
/proc/loadavg: 2.61 2.16 2.05 2/75 28998
/proc/meminfo: memFree=1667440/2055920 swapFree=4192812/4192956
[pid=28964] ppid=28962 vsize=16868 CPUtime=31.66
/proc/28964/stat : 28964 (sugar) D 28962 28964 28119 0 -1 4194304 1478 126469 0 3 6 9 2957 194 15 0 1 0 25810291 17272832 1115 996147200 4194304 4206940 548682068608 18446744073709551615 240154022953 0 0 4224 16386 18446744071563608069 0 0 17 1 0 0
/proc/28964/statm: 4217 1115 410 3 0 796 0
Current children cumulated CPU time (s) 31.66
Current children cumulated vsize (KiB) 16868

[startup+35.8014 s]
/proc/loadavg: 2.61 2.16 2.05 2/75 28998
/proc/meminfo: memFree=1667440/2055920 swapFree=4192812/4192956
[pid=28964] ppid=28962 vsize=16868 CPUtime=31.66
/proc/28964/stat : 28964 (sugar) D 28962 28964 28119 0 -1 4194304 1478 126469 0 3 6 9 2957 194 15 0 1 0 25810291 17272832 1115 996147200 4194304 4206940 548682068608 18446744073709551615 240154022953 0 0 4224 16386 18446744071563608069 0 0 17 1 0 0
/proc/28964/statm: 4217 1115 410 3 0 796 0
Current children cumulated CPU time (s) 31.66
Current children cumulated vsize (KiB) 16868

[startup+35.9014 s]
/proc/loadavg: 2.61 2.16 2.05 2/75 28998
/proc/meminfo: memFree=1667440/2055920 swapFree=4192812/4192956
[pid=28964] ppid=28962 vsize=16868 CPUtime=31.66
/proc/28964/stat : 28964 (sugar) D 28962 28964 28119 0 -1 4194304 1478 126469 0 3 6 9 2957 194 15 0 1 0 25810291 17272832 1115 996147200 4194304 4206940 548682068608 18446744073709551615 240154022953 0 0 4224 16386 18446744071563608069 0 0 17 1 0 0
/proc/28964/statm: 4217 1115 410 3 0 796 0
Current children cumulated CPU time (s) 31.66
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 35.9668
CPU time (s): 31.7032
CPU user time (s): 29.6335
CPU system time (s): 2.06969
CPU usage (%): 88.1456
Max. virtual memory (cumulated for all children) (KiB): 901320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 29.6335
system time used= 2.06968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 128007
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= 16689
involuntary context switches= 16849

runsolver used 0.049992 second user time and 0.118981 second system time

The end

Launcher Data 

Begin job on node86 at 2009-07-12 10:30:50
IDJOB=2088022
IDBENCH=58849
IDSOLVER=739
FILE ID=node86/2088022-1247387450
PBS_JOBID= 9507318
Free space on /tmp= 66316 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/fapp/fapp18/normalized-fapp18-0350-0.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-2088022-1247387450/watcher-2088022-1247387450 -o /tmp/evaluation-result-2088022-1247387450/solver-2088022-1247387450 -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-2088022-1247387450.xml

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

MD5SUM BENCH= ed5dab5fc1b3ca8c3e25bd428d0d1b83
RANDOM SEED=494847984

node86.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		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1705560 kB
Buffers:         59080 kB
Cached:         210540 kB
SwapCached:          0 kB
Active:         161656 kB
Inactive:       127356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1705560 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2036 kB
Writeback:           0 kB
Mapped:          29972 kB
Slab:            46620 kB
Committed_AS:   256828 kB
PageTables:       1840 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= 66316 MiB
End job on node86 at 2009-07-12 10:31:26