Trace number 2072248

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 34.7397 35.2049

General information on the benchmark

Namecsp/pseudoGLB/
normalized-t3002-11tsp11-1900670167.xml
MD5SUM7bb5db019574f6eac9519e372aab40bd
Bench CategoryAlldiff+Elt+WSum (alldiff,element,weightedsum)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark26.9989
Satisfiable
(Un)Satisfiability was proved
Number of variables231
Number of constraints2707
Maximum constraint arity110
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)weightedsum(2707)

Solver Data 

0.03/0.08	c 0	Sugar v1-14-6 + HOME/minisat
0.03/0.08	c 0	BEGIN Sun Jul 12 01:50:31 2009
0.03/0.08	c 0	PID 18452
0.03/0.08	c 0	HOST node18.alineos.net
0.03/0.08	c 0	CONVERTING HOME/instance-2072248-1247356231.xml TO HOME/temp.csp
0.03/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2072248-1247356231.xml' 'HOME/temp.csp'
0.06/0.89	c 1	1 domains, 231 variables, 0 predicates, 0 relations, 2707 constraints
0.06/0.93	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.93	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'
0.90/1.01	c 1	Parsing HOME/temp.csp
1.00/1.16	c 2	parsed 2939 expressions
1.00/1.17	c 2	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.00/1.17	c 2	Converting to clausal form CSP
1.09/1.23	c 2	converted 294 (10%) expressions
1.09/1.29	c 2	converted 588 (20%) expressions
1.20/1.34	c 2	converted 882 (30%) expressions
1.29/1.42	c 2	converted 1176 (40%) expressions
1.29/1.43	c 2	converted 1470 (50%) expressions
1.29/1.45	c 2	converted 1764 (60%) expressions
1.29/1.46	c 2	converted 2058 (70%) expressions
1.29/1.48	c 2	converted 2352 (80%) expressions
1.29/1.49	c 2	converted 2646 (90%) expressions
1.40/1.52	c 2	converted 2939 (100%) expressions
1.40/1.52	c 2	CSP : 252 integers, 0 booleans, 2749 clauses, largest domain size 119
1.40/1.52	c 2	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.40/1.52	c 2	Propagation in CSP
1.40/1.54	c 2	914 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.40/1.54	c 2	CSP : 252 integers, 0 booleans, 2749 clauses, largest domain size 26
1.40/1.55	c 2	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.40/1.55	c 2	Simplifing CSP by introducing new Boolean variables
1.40/1.55	c 2	CSP : 252 integers, 0 booleans, 2749 clauses, largest domain size 26
1.40/1.55	c 2	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.40/1.59	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.40/1.59	c 2	26 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.40/1.59	c 2	51 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.40/1.59	c 2	76 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.40/1.59	c 2	101 (40%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.40/1.59	c 2	126 (50%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.40/1.59	c 2	152 (60%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.40/1.59	c 2	177 (70%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.40/1.59	c 2	202 (80%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.40/1.60	c 2	227 (90%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.50/1.61	c 2	252 (100%) CSP integer variables are encoded (504 clauses, 5608 bytes)
1.50/1.63	c 2	275 (10%) CSP clauses are encoded (779 clauses, 8005 bytes)
1.50/1.64	c 2	550 (20%) CSP clauses are encoded (1054 clauses, 11440 bytes)
1.50/1.65	c 2	825 (30%) CSP clauses are encoded (1329 clauses, 15035 bytes)
1.50/1.66	c 2	1100 (40%) CSP clauses are encoded (1604 clauses, 18610 bytes)
1.50/1.67	c 2	1375 (50%) CSP clauses are encoded (1879 clauses, 22185 bytes)
1.50/1.67	c 2	1650 (60%) CSP clauses are encoded (2154 clauses, 25760 bytes)
1.50/1.68	c 2	1925 (70%) CSP clauses are encoded (2429 clauses, 29335 bytes)
1.50/1.68	c 2	2200 (80%) CSP clauses are encoded (2704 clauses, 32910 bytes)
1.50/1.68	c 2	2475 (90%) CSP clauses are encoded (2979 clauses, 36771 bytes)
2.19/2.34	c 3	2749 (100%) CSP clauses are encoded (16937 clauses, 307578 bytes)
2.19/2.34	c 3	2749 CSP clauses encoded
2.19/2.34	c 3	Writing map file : HOME/temp.map
2.19/2.35	c 3	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.19/2.35	c 3	SAT : 756 SAT variables, 16937 SAT clauses, 307578 bytes
2.19/2.35	c 3	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.19/2.39	c 3	SOLVING HOME/temp.cnf
2.19/2.39	c 3	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
2.26/2.40	c 3	This is MiniSat 2.0 beta
2.26/2.40	c 3	WARNING: for repeatability, setting FPU to use double precision
2.26/2.40	c 3	============================[ Problem Statistics ]=============================
2.26/2.40	c 3	|                                                                             |
2.26/2.40	c 3	|  Number of variables:  756                                                  |
2.26/2.40	c 3	|  Number of clauses:    16937                                                |
2.26/2.41	c 3	|  Parsing time:         0.01         s                                       |
2.26/2.41	c 3	============================[ Search Statistics ]==============================
2.26/2.41	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.26/2.41	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.26/2.41	c 3	===============================================================================
2.26/2.41	c 3	|         0 |     756    16937    62659 |     5645        0    nan |  0.000 % |
2.26/2.42	c 3	|       101 |     756    16937    62659 |     6210      101     19 |  0.005 % |
2.26/2.43	c 3	|       252 |     756    16937    62659 |     6831      252     15 |  0.004 % |
2.26/2.45	c 3	|       477 |     756    16937    62659 |     7514      477     16 |  0.004 % |
2.26/2.48	c 3	|       814 |     756    16937    62659 |     8265      814     14 |  0.004 % |
2.26/2.54	c 3	|      1320 |     756    16937    62659 |     9092     1320     13 |  0.004 % |
2.26/2.61	c 3	|      2079 |     756    16937    62659 |    10001     2079     13 |  0.004 % |
2.26/2.75	c 3	|      3219 |     756    16937    62659 |    11001     3219     14 |  0.004 % |
2.26/2.96	c 3	|      4927 |     756    16937    62659 |    12101     4927     13 |  0.004 % |
3.04/3.30	c 4	|      7490 |     756    16937    62659 |    13312     7490     13 |  0.004 % |
3.63/3.86	c 4	|     11334 |     756    16937    62659 |    14643    11334     13 |  0.005 % |
4.52/4.73	c 5	|     17101 |     756    16937    62659 |    16107     9714     13 |  0.007 % |
5.91/6.11	c 6	|     25750 |     756    16937    62659 |    17718    10244     14 |  0.005 % |
7.99/8.25	c 9	|     38724 |     755    16883    62521 |    19490    11833     16 |  0.137 % |
11.26/11.57	c 12	|     58185 |     754    16830    62386 |    21439     9104     16 |  0.268 % |
16.51/16.85	c 17	|     87377 |     752    16724    62115 |    23583    11266     17 |  0.533 % |
24.43/24.89	c 25	|    131166 |     748    16518    61586 |    25941    16403     17 |  1.063 % |
34.54/35.02	c 35	===============================================================================
34.54/35.02	c 35	restarts              : 17
34.54/35.02	c 35	conflicts             : 183154         (5672 /sec)
34.54/35.02	c 35	decisions             : 188239         (1.05 % random) (5829 /sec)
34.54/35.02	c 35	propagations          : 34044261       (1054260 /sec)
34.54/35.02	c 35	conflict literals     : 2485700        (52.66 % deleted)
34.54/35.02	c 35	Memory used           : 5.62 MB
34.54/35.02	c 35	CPU time              : 32.2921 s
34.54/35.02	c 35	
34.54/35.02	c 35	UNSATISFIABLE
34.54/35.02	c 35	DECODING HOME/temp.out WITH HOME/temp.map
34.54/35.02	c 35	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'
34.64/35.10	c 35	Decoding HOME/temp.out
34.64/35.14	s UNSATISFIABLE
34.64/35.17	c 36	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
34.64/35.20	c 36	CPU 34.73 (0.06 0.02 34.5 0.15)
34.64/35.20	c 36	END Sun Jul 12 01:51:07 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-2072248-1247356231/watcher-2072248-1247356231 -o /tmp/evaluation-result-2072248-1247356231/solver-2072248-1247356231 -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-2072248-1247356231.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: 1.88 1.95 1.98 4/74 18452
/proc/meminfo: memFree=1840536/2055920 swapFree=4192812/4192956
[pid=18452] ppid=18450 vsize=12268 CPUtime=0
/proc/18452/stat : 18452 (sugar) R 18450 18452 16353 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 22689770 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 227848976997 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/18452/statm: 3067 316 241 3 0 167 0

[startup+0.0510059 s]
/proc/loadavg: 1.88 1.95 1.98 4/74 18452
/proc/meminfo: memFree=1840536/2055920 swapFree=4192812/4192956
[pid=18452] ppid=18450 vsize=13468 CPUtime=0.03
/proc/18452/stat : 18452 (sugar) R 18450 18452 16353 0 -1 4194304 772 0 0 0 2 1 0 0 18 0 1 0 22689770 13791232 740 996147200 4194304 4206940 548682068608 18446744073709551615 227866431268 0 0 4224 0 0 0 0 17 1 0 0
/proc/18452/statm: 3367 740 338 3 0 467 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13468

[startup+0.102235 s]
/proc/loadavg: 1.88 1.95 1.98 4/74 18452
/proc/meminfo: memFree=1840536/2055920 swapFree=4192812/4192956
[pid=18452] ppid=18450 vsize=16868 CPUtime=0.06
/proc/18452/stat : 18452 (sugar) S 18450 18452 16353 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 22689770 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18452/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301368 s]
/proc/loadavg: 1.88 1.95 1.98 4/74 18452
/proc/meminfo: memFree=1840536/2055920 swapFree=4192812/4192956
[pid=18452] ppid=18450 vsize=16868 CPUtime=0.06
/proc/18452/stat : 18452 (sugar) S 18450 18452 16353 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 22689770 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18452/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701069 s]
/proc/loadavg: 1.88 1.95 1.98 4/74 18452
/proc/meminfo: memFree=1840536/2055920 swapFree=4192812/4192956
[pid=18452] ppid=18450 vsize=16868 CPUtime=0.06
/proc/18452/stat : 18452 (sugar) S 18450 18452 16353 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 22689770 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18452/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50214 s]
/proc/loadavg: 1.88 1.95 1.98 4/85 18474
/proc/meminfo: memFree=1833216/2055920 swapFree=4192812/4192956
[pid=18452] ppid=18450 vsize=16868 CPUtime=0.85
/proc/18452/stat : 18452 (sugar) S 18450 18452 16353 0 -1 4194304 1309 6885 0 1 5 1 75 4 15 0 1 0 22689770 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18452/statm: 4217 1111 409 3 0 796 0
[pid=18465] ppid=18452 vsize=5356 CPUtime=0
/proc/18465/stat : 18465 (sh) S 18452 18452 16353 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 22689863 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18465/statm: 1339 233 193 169 0 50 0
[pid=18466] ppid=18465 vsize=868508 CPUtime=0.55
/proc/18466/stat : 18466 (java) S 18465 18452 16353 0 -1 0 5686 0 1 0 51 4 0 0 18 0 9 0 22689863 889352192 5111 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18466/statm: 217127 5111 1741 9 0 211632 0
[pid=18466/tid=18467] ppid=18465 vsize=868508 CPUtime=0.33
/proc/18466/task/18467/stat : 18467 (java) R 18465 18452 16353 0 -1 64 2670 0 1 0 32 1 0 0 22 0 9 0 22689864 889352192 5111 996147200 134512640 134550932 4294955936 18446744073709551615 4126557224 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18466/tid=18468] ppid=18465 vsize=868508 CPUtime=0.03
/proc/18466/task/18468/stat : 18468 (java) S 18465 18452 16353 0 -1 64 863 0 0 0 3 0 0 0 16 0 9 0 22689865 889352192 5111 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=18466/tid=18469] ppid=18465 vsize=868508 CPUtime=0
/proc/18466/task/18469/stat : 18469 (java) S 18465 18452 16353 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 22689865 889352192 5111 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18466/tid=18470] ppid=18465 vsize=868508 CPUtime=0
/proc/18466/task/18470/stat : 18470 (java) S 18465 18452 16353 0 -1 64 3 0 0 0 0 0 0 0 20 0 9 0 22689865 889352192 5111 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18466/tid=18471] ppid=18465 vsize=868508 CPUtime=0
/proc/18466/task/18471/stat : 18471 (java) S 18465 18452 16353 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 22689867 889352192 5111 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18466/tid=18472] ppid=18465 vsize=868508 CPUtime=0.15
/proc/18466/task/18472/stat : 18472 (java) S 18465 18452 16353 0 -1 64 1460 0 0 0 15 0 0 0 16 0 9 0 22689867 889352192 5111 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18466/tid=18473] ppid=18465 vsize=868508 CPUtime=0
/proc/18466/task/18473/stat : 18473 (java) S 18465 18452 16353 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 22689867 889352192 5111 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18466/tid=18474] ppid=18465 vsize=868508 CPUtime=0
/proc/18466/task/18474/stat : 18474 (java) S 18465 18452 16353 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22689867 889352192 5111 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 890732

[startup+3.10129 s]
/proc/loadavg: 1.88 1.95 1.98 3/85 18474
/proc/meminfo: memFree=1822016/2055920 swapFree=4192812/4192956
[pid=18452] ppid=18450 vsize=16868 CPUtime=2.26
/proc/18452/stat : 18452 (sugar) S 18450 18452 16353 0 -1 4194304 1376 14242 0 2 6 1 209 10 15 0 1 0 22689770 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18452/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 2.26
Current children cumulated vsize (KiB) 16868
heavy processes:

[startup+6.3016 s]
/proc/loadavg: 1.81 1.94 1.98 3/77 18476
/proc/meminfo: memFree=1833728/2055920 swapFree=4192812/4192956
[pid=18452] ppid=18450 vsize=16868 CPUtime=2.26
/proc/18452/stat : 18452 (sugar) S 18450 18452 16353 0 -1 4194304 1376 14242 0 2 6 1 209 10 16 0 1 0 22689770 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18452/statm: 4217 1113 409 3 0 796 0
[pid=18475] ppid=18452 vsize=5356 CPUtime=0
/proc/18475/stat : 18475 (sh) S 18452 18452 16353 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22690010 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18475/statm: 1339 232 193 169 0 50 0
[pid=18476] ppid=18475 vsize=4092 CPUtime=3.85
/proc/18476/stat : 18476 (minisat) R 18475 18452 16353 0 -1 4194304 760 0 0 0 385 0 0 0 25 0 1 0 22690010 4190208 746 996147200 134512640 135127466 4294956256 18446744073709551615 134530938 0 0 4096 3 0 0 0 17 1 0 0
/proc/18476/statm: 1023 746 75 150 0 870 0
Current children cumulated CPU time (s) 6.11
Current children cumulated vsize (KiB) 26316

[startup+12.7012 s]
/proc/loadavg: 1.82 1.94 1.98 4/77 18476
/proc/meminfo: memFree=1830464/2055920 swapFree=4192812/4192956
[pid=18452] ppid=18450 vsize=16868 CPUtime=2.26
/proc/18452/stat : 18452 (sugar) S 18450 18452 16353 0 -1 4194304 1376 14242 0 2 6 1 209 10 16 0 1 0 22689770 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18452/statm: 4217 1113 409 3 0 796 0
[pid=18475] ppid=18452 vsize=5356 CPUtime=0
/proc/18475/stat : 18475 (sh) S 18452 18452 16353 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22690010 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18475/statm: 1339 232 193 169 0 50 0
[pid=18476] ppid=18475 vsize=4812 CPUtime=10.18
/proc/18476/stat : 18476 (minisat) R 18475 18452 16353 0 -1 4194304 919 0 0 0 1018 0 0 0 25 0 1 0 22690010 4927488 905 996147200 134512640 135127466 4294956256 18446744073709551615 134530581 0 0 4096 3 0 0 0 17 1 0 0
/proc/18476/statm: 1203 905 75 150 0 1050 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 27036

[startup+25.5028 s]
/proc/loadavg: 1.86 1.94 1.98 4/77 18476
/proc/meminfo: memFree=1830016/2055920 swapFree=4192812/4192956
[pid=18452] ppid=18450 vsize=16868 CPUtime=2.26
/proc/18452/stat : 18452 (sugar) S 18450 18452 16353 0 -1 4194304 1376 14242 0 2 6 1 209 10 16 0 1 0 22689770 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18452/statm: 4217 1113 409 3 0 796 0
[pid=18475] ppid=18452 vsize=5356 CPUtime=0
/proc/18475/stat : 18475 (sh) S 18452 18452 16353 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22690010 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18475/statm: 1339 232 193 169 0 50 0
[pid=18476] ppid=18475 vsize=5344 CPUtime=22.86
/proc/18476/stat : 18476 (minisat) R 18475 18452 16353 0 -1 4194304 1056 0 0 0 2286 0 0 0 25 0 1 0 22690010 5472256 1042 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/18476/statm: 1336 1042 75 150 0 1183 0
Current children cumulated CPU time (s) 25.12
Current children cumulated vsize (KiB) 27568

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

[startup+31.9071 s]
/proc/loadavg: 1.87 1.94 1.98 3/77 18476
/proc/meminfo: memFree=1829568/2055920 swapFree=4192812/4192956
[pid=18452] ppid=18450 vsize=16868 CPUtime=2.26
/proc/18452/stat : 18452 (sugar) S 18450 18452 16353 0 -1 4194304 1376 14242 0 2 6 1 209 10 16 0 1 0 22689770 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18452/statm: 4217 1113 409 3 0 796 0
[pid=18475] ppid=18452 vsize=5356 CPUtime=0
/proc/18475/stat : 18475 (sh) S 18452 18452 16353 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22690010 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18475/statm: 1339 232 193 169 0 50 0
[pid=18476] ppid=18475 vsize=5616 CPUtime=29.2
/proc/18476/stat : 18476 (minisat) R 18475 18452 16353 0 -1 4194304 1160 0 0 0 2920 0 0 0 25 0 1 0 22690010 5750784 1146 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/18476/statm: 1404 1146 75 150 0 1251 0
Current children cumulated CPU time (s) 31.46
Current children cumulated vsize (KiB) 27840

[startup+33.5076 s]
/proc/loadavg: 1.88 1.94 1.98 4/77 18476
/proc/meminfo: memFree=1829568/2055920 swapFree=4192812/4192956
[pid=18452] ppid=18450 vsize=16868 CPUtime=2.26
/proc/18452/stat : 18452 (sugar) S 18450 18452 16353 0 -1 4194304 1376 14242 0 2 6 1 209 10 16 0 1 0 22689770 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18452/statm: 4217 1113 409 3 0 796 0
[pid=18475] ppid=18452 vsize=5356 CPUtime=0
/proc/18475/stat : 18475 (sh) S 18452 18452 16353 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22690010 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18475/statm: 1339 232 193 169 0 50 0
[pid=18476] ppid=18475 vsize=5748 CPUtime=30.79
/proc/18476/stat : 18476 (minisat) R 18475 18452 16353 0 -1 4194304 1163 0 0 0 3079 0 0 0 25 0 1 0 22690010 5885952 1149 996147200 134512640 135127466 4294956256 18446744073709551615 134531016 0 0 4096 3 0 0 0 17 1 0 0
/proc/18476/statm: 1437 1149 75 150 0 1284 0
Current children cumulated CPU time (s) 33.05
Current children cumulated vsize (KiB) 27972

[startup+34.3016 s]
/proc/loadavg: 1.88 1.94 1.98 4/77 18476
/proc/meminfo: memFree=1829504/2055920 swapFree=4192812/4192956
[pid=18452] ppid=18450 vsize=16868 CPUtime=2.26
/proc/18452/stat : 18452 (sugar) S 18450 18452 16353 0 -1 4194304 1376 14242 0 2 6 1 209 10 16 0 1 0 22689770 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18452/statm: 4217 1113 409 3 0 796 0
[pid=18475] ppid=18452 vsize=5356 CPUtime=0
/proc/18475/stat : 18475 (sh) S 18452 18452 16353 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22690010 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18475/statm: 1339 232 193 169 0 50 0
[pid=18476] ppid=18475 vsize=5748 CPUtime=31.58
/proc/18476/stat : 18476 (minisat) R 18475 18452 16353 0 -1 4194304 1164 0 0 0 3157 1 0 0 25 0 1 0 22690010 5885952 1150 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/18476/statm: 1437 1150 75 150 0 1284 0
Current children cumulated CPU time (s) 33.84
Current children cumulated vsize (KiB) 27972

[startup+34.7013 s]
/proc/loadavg: 1.88 1.94 1.98 4/77 18476
/proc/meminfo: memFree=1829504/2055920 swapFree=4192812/4192956
[pid=18452] ppid=18450 vsize=16868 CPUtime=2.26
/proc/18452/stat : 18452 (sugar) S 18450 18452 16353 0 -1 4194304 1376 14242 0 2 6 1 209 10 16 0 1 0 22689770 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18452/statm: 4217 1113 409 3 0 796 0
[pid=18475] ppid=18452 vsize=5356 CPUtime=0
/proc/18475/stat : 18475 (sh) S 18452 18452 16353 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22690010 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18475/statm: 1339 232 193 169 0 50 0
[pid=18476] ppid=18475 vsize=5748 CPUtime=31.98
/proc/18476/stat : 18476 (minisat) R 18475 18452 16353 0 -1 4194304 1164 0 0 0 3197 1 0 0 25 0 1 0 22690010 5885952 1150 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/18476/statm: 1437 1150 75 150 0 1284 0
Current children cumulated CPU time (s) 34.24
Current children cumulated vsize (KiB) 27972

[startup+35.1014 s]
/proc/loadavg: 1.88 1.94 1.98 5/85 18486
/proc/meminfo: memFree=1829632/2055920 swapFree=4192812/4192956
[pid=18452] ppid=18450 vsize=16868 CPUtime=34.58
/proc/18452/stat : 18452 (sugar) S 18450 18452 16353 0 -1 4194304 1430 15703 0 2 6 2 3438 12 17 0 1 0 22689770 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18452/statm: 4217 1113 409 3 0 796 0
[pid=18477] ppid=18452 vsize=5356 CPUtime=0
/proc/18477/stat : 18477 (sh) S 18452 18452 16353 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 22693272 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18477/statm: 1339 233 193 169 0 50 0
[pid=18478] ppid=18477 vsize=862012 CPUtime=0.06
/proc/18478/stat : 18478 (java) S 18477 18452 16353 0 -1 0 2705 0 1 0 5 1 0 0 18 0 9 0 22693272 882700288 2188 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18478/statm: 215503 2188 1211 9 0 210416 0
[pid=18478/tid=18479] ppid=18477 vsize=862012 CPUtime=0.04
/proc/18478/task/18479/stat : 18479 (java) R 18477 18452 16353 0 -1 64 1802 0 1 0 4 0 0 0 18 0 9 0 22693273 882700288 2188 996147200 134512640 134550932 4294955984 18446744073709551615 103673888 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18478/tid=18480] ppid=18477 vsize=862012 CPUtime=0
/proc/18478/task/18480/stat : 18480 (java) S 18477 18452 16353 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 22693275 882700288 2188 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=18478/tid=18481] ppid=18477 vsize=862012 CPUtime=0
/proc/18478/task/18481/stat : 18481 (java) S 18477 18452 16353 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 22693275 882700288 2188 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18478/tid=18482] ppid=18477 vsize=862012 CPUtime=0
/proc/18478/task/18482/stat : 18482 (java) S 18477 18452 16353 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 22693275 882700288 2188 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18478/tid=18483] ppid=18477 vsize=862012 CPUtime=0
/proc/18478/task/18483/stat : 18483 (java) S 18477 18452 16353 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 22693277 882700288 2188 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18478/tid=18484] ppid=18477 vsize=862012 CPUtime=0
/proc/18478/task/18484/stat : 18484 (java) R 18477 18452 16353 0 -1 64 208 0 0 0 0 0 0 0 19 0 9 0 22693277 882700288 2188 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18478/tid=18485] ppid=18477 vsize=862012 CPUtime=0
/proc/18478/task/18485/stat : 18485 (java) S 18477 18452 16353 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 22693277 882700288 2188 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18478/tid=18486] ppid=18477 vsize=862012 CPUtime=0
/proc/18478/task/18486/stat : 18486 (java) S 18477 18452 16353 0 -1 64 0 0 0 0 0 0 0 0 20 0 9 0 22693277 882700288 2188 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 34.64
Current children cumulated vsize (KiB) 884236

Child status: 0
Real time (s): 35.2049
CPU time (s): 34.7397
CPU user time (s): 34.5657
CPU system time (s): 0.173973
CPU usage (%): 98.6787
Max. virtual memory (cumulated for all children) (KiB): 890928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 34.5657
system time used= 0.173973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21022
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= 2384
involuntary context switches= 2777

runsolver used 0.048992 second user time and 0.136979 second system time

The end

Launcher Data 

Begin job on node18 at 2009-07-12 01:50:31
IDJOB=2072248
IDBENCH=55634
IDSOLVER=739
FILE ID=node18/2072248-1247356231
PBS_JOBID= 9506943
Free space on /tmp= 66292 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-t3002-11tsp11-1900670167.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-2072248-1247356231/watcher-2072248-1247356231 -o /tmp/evaluation-result-2072248-1247356231/solver-2072248-1247356231 -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-2072248-1247356231.xml

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

MD5SUM BENCH= 7bb5db019574f6eac9519e372aab40bd
RANDOM SEED=1582779753

node18.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		: 3000.243
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		: 3000.243
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:       1841016 kB
Buffers:         17700 kB
Cached:         100620 kB
SwapCached:          0 kB
Active:         133820 kB
Inactive:        30868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1841016 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1976 kB
Writeback:           0 kB
Mapped:          57504 kB
Slab:            35488 kB
Committed_AS:   185892 kB
PageTables:       1832 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= 66288 MiB
End job on node18 at 2009-07-12 01:51:07