Trace number 2072193

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 15.4936 15.7495

General information on the benchmark

Namecsp/pseudoGLB/
normalized-t3002-11tsp11-1900568706.xml
MD5SUMa0fa8cb0c8a13734b2d3d210befe5e36
Bench CategoryAlldiff+Elt+WSum (alldiff,element,weightedsum)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark15.4936
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 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.08	c 0	BEGIN Sun Jul 12 01:49:52 2009
0.00/0.08	c 0	PID 17042
0.00/0.08	c 0	HOST node21.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2072193-1247356191.xml TO HOME/temp.csp
0.00/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2072193-1247356191.xml' 'HOME/temp.csp'
0.06/1.01	c 1	1 domains, 231 variables, 0 predicates, 0 relations, 2707 constraints
0.06/1.07	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/1.07	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'
1.01/1.15	c 1	Parsing HOME/temp.csp
1.20/1.31	c 1	parsed 2939 expressions
1.20/1.32	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.20/1.32	c 1	Converting to clausal form CSP
1.20/1.37	c 1	converted 294 (10%) expressions
1.30/1.44	c 1	converted 588 (20%) expressions
1.30/1.49	c 1	converted 882 (30%) expressions
1.40/1.57	c 1	converted 1176 (40%) expressions
1.40/1.59	c 1	converted 1470 (50%) expressions
1.50/1.61	c 1	converted 1764 (60%) expressions
1.50/1.62	c 1	converted 2058 (70%) expressions
1.50/1.63	c 1	converted 2352 (80%) expressions
1.50/1.64	c 1	converted 2646 (90%) expressions
1.50/1.67	c 1	converted 2939 (100%) expressions
1.50/1.67	c 1	CSP : 252 integers, 0 booleans, 2749 clauses, largest domain size 118
1.50/1.67	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.50/1.67	c 1	Propagation in CSP
1.60/1.70	c 1	922 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.60/1.70	c 1	CSP : 252 integers, 0 booleans, 2749 clauses, largest domain size 26
1.60/1.70	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.60/1.71	c 1	Simplifing CSP by introducing new Boolean variables
1.60/1.71	c 1	CSP : 252 integers, 0 booleans, 2749 clauses, largest domain size 26
1.60/1.71	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.60/1.75	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.60/1.76	c 1	26 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.60/1.76	c 1	51 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.60/1.76	c 1	76 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.60/1.76	c 1	101 (40%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.60/1.76	c 1	126 (50%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.60/1.76	c 1	152 (60%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.60/1.76	c 1	177 (70%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.60/1.76	c 1	202 (80%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.60/1.76	c 1	227 (90%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.60/1.77	c 1	252 (100%) CSP integer variables are encoded (504 clauses, 5608 bytes)
1.60/1.79	c 1	275 (10%) CSP clauses are encoded (779 clauses, 8005 bytes)
1.69/1.80	c 1	550 (20%) CSP clauses are encoded (1054 clauses, 11440 bytes)
1.69/1.81	c 1	825 (30%) CSP clauses are encoded (1329 clauses, 15035 bytes)
1.69/1.82	c 1	1100 (40%) CSP clauses are encoded (1604 clauses, 18610 bytes)
1.69/1.83	c 1	1375 (50%) CSP clauses are encoded (1879 clauses, 22185 bytes)
1.69/1.84	c 1	1650 (60%) CSP clauses are encoded (2154 clauses, 25760 bytes)
1.69/1.84	c 1	1925 (70%) CSP clauses are encoded (2429 clauses, 29335 bytes)
1.69/1.84	c 1	2200 (80%) CSP clauses are encoded (2704 clauses, 32910 bytes)
1.69/1.85	c 1	2475 (90%) CSP clauses are encoded (2979 clauses, 36771 bytes)
2.38/2.52	c 2	2749 (100%) CSP clauses are encoded (16905 clauses, 306306 bytes)
2.38/2.52	c 2	2749 CSP clauses encoded
2.38/2.52	c 2	Writing map file : HOME/temp.map
2.38/2.53	c 2	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.38/2.53	c 2	SAT : 756 SAT variables, 16905 SAT clauses, 306306 bytes
2.38/2.53	c 2	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.38/2.54	c 2	SOLVING HOME/temp.cnf
2.38/2.54	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
2.38/2.54	c 2	This is MiniSat 2.0 beta
2.38/2.54	c 2	WARNING: for repeatability, setting FPU to use double precision
2.38/2.54	c 2	============================[ Problem Statistics ]=============================
2.38/2.54	c 2	|                                                                             |
2.38/2.54	c 2	|  Number of variables:  756                                                  |
2.38/2.54	c 2	|  Number of clauses:    16905                                                |
2.38/2.55	c 2	|  Parsing time:         0.01         s                                       |
2.38/2.55	c 2	============================[ Search Statistics ]==============================
2.38/2.55	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.38/2.55	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.38/2.55	c 2	===============================================================================
2.38/2.55	c 2	|         0 |     756    16905    62407 |     5635        0    nan |  0.000 % |
2.38/2.56	c 2	|       101 |     756    16905    62407 |     6198      101     20 |  0.004 % |
2.38/2.58	c 2	|       252 |     756    16905    62407 |     6818      252     15 |  0.004 % |
2.44/2.60	c 2	|       477 |     756    16905    62407 |     7500      477     14 |  0.004 % |
2.44/2.64	c 2	|       814 |     756    16905    62407 |     8250      814     13 |  0.004 % |
2.44/2.69	c 2	|      1321 |     756    16905    62407 |     9075     1321     14 |  0.004 % |
2.44/2.79	c 2	|      2080 |     756    16905    62407 |     9982     2080     13 |  0.004 % |
2.44/2.93	c 2	|      3219 |     756    16905    62407 |    10981     3219     13 |  0.004 % |
2.44/3.14	c 3	|      4927 |     756    16905    62407 |    12079     4927     13 |  0.004 % |
3.27/3.46	c 3	|      7489 |     756    16905    62407 |    13287     7489     13 |  0.004 % |
3.77/3.91	c 3	|     11333 |     741    16569    60771 |    14615    10564     14 |  1.988 % |
4.55/4.78	c 4	|     17099 |     741    16569    60771 |    16077     8960     14 |  1.992 % |
5.84/6.00	c 6	|     25748 |     738    16408    60359 |    17685     7076     19 |  2.384 % |
8.02/8.25	c 8	|     38722 |     737    16356    60225 |    19453    15818     17 |  2.527 % |
11.78/12.06	c 12	|     58183 |     730    15985    59176 |    21398    16368     20 |  3.443 % |
15.25/15.57	c 15	===============================================================================
15.25/15.57	c 15	restarts              : 15
15.25/15.57	c 15	conflicts             : 73156          (5677 /sec)
15.25/15.57	c 15	decisions             : 75431          (1.04 % random) (5853 /sec)
15.25/15.57	c 15	propagations          : 12259853       (951332 /sec)
15.25/15.57	c 15	conflict literals     : 1020042        (52.86 % deleted)
15.25/15.57	c 15	Memory used           : 5.19 MB
15.25/15.57	c 15	CPU time              : 12.887 s
15.25/15.57	c 15	
15.25/15.57	c 15	UNSATISFIABLE
15.25/15.57	c 15	DECODING HOME/temp.out WITH HOME/temp.map
15.25/15.57	c 15	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'
15.34/15.66	c 15	Decoding HOME/temp.out
15.34/15.71	s UNSATISFIABLE
15.34/15.72	c 15	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
15.34/15.74	c 15	CPU 15.47 (0.06 0.02 15.26 0.13)
15.34/15.74	c 15	END Sun Jul 12 01:50:07 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-2072193-1247356191/watcher-2072193-1247356191 -o /tmp/evaluation-result-2072193-1247356191/solver-2072193-1247356191 -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-2072193-1247356191.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: 2.08 2.00 2.00 4/82 17042
/proc/meminfo: memFree=1481032/2055920 swapFree=4192812/4192956
[pid=17042] ppid=17040 vsize=12272 CPUtime=0
/proc/17042/stat : 17042 (sugar) R 17040 17042 15400 0 -1 4194304 359 0 0 0 0 0 0 0 23 0 1 0 22685629 12566528 327 996147200 4194304 4206940 548682068608 18446744073709551615 221250210963 0 0 4224 0 0 0 0 17 1 0 0
/proc/17042/statm: 3068 327 246 3 0 168 0

[startup+0.144796 s]
/proc/loadavg: 2.08 2.00 2.00 4/82 17042
/proc/meminfo: memFree=1481032/2055920 swapFree=4192812/4192956
[pid=17042] ppid=17040 vsize=16868 CPUtime=0.06
/proc/17042/stat : 17042 (sugar) S 17040 17042 15400 0 -1 4194304 1227 128 0 0 5 1 0 0 24 0 1 0 22685629 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17042/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.202803 s]
/proc/loadavg: 2.08 2.00 2.00 4/82 17042
/proc/meminfo: memFree=1481032/2055920 swapFree=4192812/4192956
[pid=17042] ppid=17040 vsize=16868 CPUtime=0.06
/proc/17042/stat : 17042 (sugar) S 17040 17042 15400 0 -1 4194304 1227 128 0 0 5 1 0 0 24 0 1 0 22685629 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17042/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.302806 s]
/proc/loadavg: 2.08 2.00 2.00 4/82 17042
/proc/meminfo: memFree=1481032/2055920 swapFree=4192812/4192956
[pid=17042] ppid=17040 vsize=16868 CPUtime=0.06
/proc/17042/stat : 17042 (sugar) S 17040 17042 15400 0 -1 4194304 1227 128 0 0 5 1 0 0 24 0 1 0 22685629 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17042/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.702861 s]
/proc/loadavg: 2.08 2.00 2.00 4/82 17042
/proc/meminfo: memFree=1481032/2055920 swapFree=4192812/4192956
[pid=17042] ppid=17040 vsize=16868 CPUtime=0.06
/proc/17042/stat : 17042 (sugar) S 17040 17042 15400 0 -1 4194304 1227 128 0 0 5 1 0 0 24 0 1 0 22685629 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17042/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50194 s]
/proc/loadavg: 2.08 2.00 2.00 3/89 17060
/proc/meminfo: memFree=1475216/2055920 swapFree=4192812/4192956
[pid=17042] ppid=17040 vsize=16868 CPUtime=0.99
/proc/17042/stat : 17042 (sugar) S 17040 17042 15400 0 -1 4194304 1309 6885 0 1 5 2 87 5 16 0 1 0 22685629 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17042/statm: 4217 1111 409 3 0 796 0
[pid=17055] ppid=17042 vsize=5356 CPUtime=0
/proc/17055/stat : 17055 (sh) S 17042 17042 15400 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 22685736 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17055/statm: 1339 233 193 169 0 50 0
[pid=17056] ppid=17055 vsize=864336 CPUtime=0.41
/proc/17056/stat : 17056 (java) S 17055 17042 15400 0 -1 0 4335 0 1 0 39 2 0 0 19 0 9 0 22685736 885080064 3796 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17056/statm: 216084 3796 1741 9 0 210589 0
[pid=17056/tid=17057] ppid=17055 vsize=864336 CPUtime=0.28
/proc/17056/task/17057/stat : 17057 (java) R 17055 17042 15400 0 -1 64 2660 0 1 0 27 1 0 0 21 0 9 0 22685737 885080064 3796 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17056/tid=17058] ppid=17055 vsize=864336 CPUtime=0.02
/proc/17056/task/17058/stat : 17058 (java) S 17055 17042 15400 0 -1 64 642 0 0 0 2 0 0 0 16 0 9 0 22685738 885080064 3796 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=17056/tid=17059] ppid=17055 vsize=864336 CPUtime=0
/proc/17056/task/17059/stat : 17059 (java) S 17055 17042 15400 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 22685738 885080064 3796 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17056/tid=17060] ppid=17055 vsize=864336 CPUtime=0
/proc/17056/task/17060/stat : 17060 (java) S 17055 17042 15400 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 22685738 885080064 3796 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) 886560

[startup+3.10111 s]
/proc/loadavg: 2.15 2.02 2.01 3/93 17064
/proc/meminfo: memFree=1462512/2055920 swapFree=4192812/4192956
[pid=17042] ppid=17040 vsize=16868 CPUtime=2.44
/proc/17042/stat : 17042 (sugar) S 17040 17042 15400 0 -1 4194304 1376 14242 0 2 6 2 226 10 15 0 1 0 22685629 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17042/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 2.44
Current children cumulated vsize (KiB) 16868
heavy processes:

[startup+6.30146 s]
/proc/loadavg: 2.15 2.02 2.01 3/85 17066
/proc/meminfo: memFree=1474424/2055920 swapFree=4192812/4192956
[pid=17042] ppid=17040 vsize=16868 CPUtime=2.44
/proc/17042/stat : 17042 (sugar) S 17040 17042 15400 0 -1 4194304 1376 14242 0 2 6 2 226 10 16 0 1 0 22685629 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17042/statm: 4217 1113 409 3 0 796 0
[pid=17065] ppid=17042 vsize=5356 CPUtime=0
/proc/17065/stat : 17065 (sh) S 17042 17042 15400 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22685883 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17065/statm: 1339 232 193 169 0 50 0
[pid=17066] ppid=17065 vsize=3972 CPUtime=3.7
/proc/17066/stat : 17066 (minisat) R 17065 17042 15400 0 -1 4194304 725 0 0 0 370 0 0 0 25 0 1 0 22685883 4067328 711 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/17066/statm: 993 711 75 150 0 840 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 26196

[startup+12.7012 s]
/proc/loadavg: 2.13 2.02 2.00 3/85 17066
/proc/meminfo: memFree=1473272/2055920 swapFree=4192812/4192956
[pid=17042] ppid=17040 vsize=16868 CPUtime=2.44
/proc/17042/stat : 17042 (sugar) S 17040 17042 15400 0 -1 4194304 1376 14242 0 2 6 2 226 10 16 0 1 0 22685629 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17042/statm: 4217 1113 409 3 0 796 0
[pid=17065] ppid=17042 vsize=5356 CPUtime=0
/proc/17065/stat : 17065 (sh) S 17042 17042 15400 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22685883 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17065/statm: 1339 232 193 169 0 50 0
[pid=17066] ppid=17065 vsize=5044 CPUtime=10.04
/proc/17066/stat : 17066 (minisat) R 17065 17042 15400 0 -1 4194304 989 0 0 0 1004 0 0 0 25 0 1 0 22685883 5165056 975 996147200 134512640 135127466 4294956256 18446744073709551615 134528349 0 0 4096 3 0 0 0 17 1 0 0
/proc/17066/statm: 1261 975 75 150 0 1108 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 27268

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

[startup+12.8012 s]
/proc/loadavg: 2.13 2.02 2.00 3/85 17066
/proc/meminfo: memFree=1473272/2055920 swapFree=4192812/4192956
[pid=17042] ppid=17040 vsize=16868 CPUtime=2.44
/proc/17042/stat : 17042 (sugar) S 17040 17042 15400 0 -1 4194304 1376 14242 0 2 6 2 226 10 16 0 1 0 22685629 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17042/statm: 4217 1113 409 3 0 796 0
[pid=17065] ppid=17042 vsize=5356 CPUtime=0
/proc/17065/stat : 17065 (sh) S 17042 17042 15400 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22685883 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17065/statm: 1339 232 193 169 0 50 0
[pid=17066] ppid=17065 vsize=5044 CPUtime=10.13
/proc/17066/stat : 17066 (minisat) R 17065 17042 15400 0 -1 4194304 989 0 0 0 1013 0 0 0 25 0 1 0 22685883 5165056 975 996147200 134512640 135127466 4294956256 18446744073709551615 134530635 0 0 4096 3 0 0 0 17 1 0 0
/proc/17066/statm: 1261 975 75 150 0 1108 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 27268

[startup+14.4063 s]
/proc/loadavg: 2.13 2.02 2.00 3/85 17066
/proc/meminfo: memFree=1470008/2055920 swapFree=4192812/4192956
[pid=17042] ppid=17040 vsize=16868 CPUtime=2.44
/proc/17042/stat : 17042 (sugar) S 17040 17042 15400 0 -1 4194304 1376 14242 0 2 6 2 226 10 16 0 1 0 22685629 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17042/statm: 4217 1113 409 3 0 796 0
[pid=17065] ppid=17042 vsize=5356 CPUtime=0
/proc/17065/stat : 17065 (sh) S 17042 17042 15400 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22685883 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17065/statm: 1339 232 193 169 0 50 0
[pid=17066] ppid=17065 vsize=5308 CPUtime=11.72
/proc/17066/stat : 17066 (minisat) R 17065 17042 15400 0 -1 4194304 1050 0 0 0 1172 0 0 0 25 0 1 0 22685883 5435392 1036 996147200 134512640 135127466 4294956256 18446744073709551615 134530752 0 0 4096 3 0 0 0 17 1 0 0
/proc/17066/statm: 1327 1036 75 150 0 1174 0
Current children cumulated CPU time (s) 14.16
Current children cumulated vsize (KiB) 27532

[startup+15.2014 s]
/proc/loadavg: 2.13 2.02 2.00 3/85 17066
/proc/meminfo: memFree=1470008/2055920 swapFree=4192812/4192956
[pid=17042] ppid=17040 vsize=16868 CPUtime=2.44
/proc/17042/stat : 17042 (sugar) S 17040 17042 15400 0 -1 4194304 1376 14242 0 2 6 2 226 10 16 0 1 0 22685629 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17042/statm: 4217 1113 409 3 0 796 0
[pid=17065] ppid=17042 vsize=5356 CPUtime=0
/proc/17065/stat : 17065 (sh) S 17042 17042 15400 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22685883 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17065/statm: 1339 232 193 169 0 50 0
[pid=17066] ppid=17065 vsize=5308 CPUtime=12.51
/proc/17066/stat : 17066 (minisat) R 17065 17042 15400 0 -1 4194304 1066 0 0 0 1251 0 0 0 25 0 1 0 22685883 5435392 1052 996147200 134512640 135127466 4294956256 18446744073709551615 134530613 0 0 4096 3 0 0 0 17 1 0 0
/proc/17066/statm: 1327 1052 75 150 0 1174 0
Current children cumulated CPU time (s) 14.95
Current children cumulated vsize (KiB) 27532

[startup+15.6015 s]
/proc/loadavg: 2.13 2.02 2.00 3/85 17066
/proc/meminfo: memFree=1468920/2055920 swapFree=4192812/4192956
[pid=17042] ppid=17040 vsize=16868 CPUtime=15.34
/proc/17042/stat : 17042 (sugar) S 17040 17042 15400 0 -1 4194304 1430 15602 0 2 6 2 1515 11 17 0 1 0 22685629 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17042/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 15.34
Current children cumulated vsize (KiB) 16868

[startup+15.7015 s]
/proc/loadavg: 2.13 2.02 2.00 3/85 17066
/proc/meminfo: memFree=1468920/2055920 swapFree=4192812/4192956
[pid=17042] ppid=17040 vsize=16868 CPUtime=15.34
/proc/17042/stat : 17042 (sugar) S 17040 17042 15400 0 -1 4194304 1448 15602 0 2 6 2 1515 11 16 0 1 0 22685629 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17042/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 15.34
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 15.7495
CPU time (s): 15.4936
CPU user time (s): 15.3297
CPU system time (s): 0.163975
CPU usage (%): 98.3757
Max. virtual memory (cumulated for all children) (KiB): 890928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.3297
system time used= 0.163975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20923
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= 2461
involuntary context switches= 2918

runsolver used 0.022996 second user time and 0.065989 second system time

The end

Launcher Data 

Begin job on node21 at 2009-07-12 01:49:52
IDJOB=2072193
IDBENCH=55614
IDSOLVER=739
FILE ID=node21/2072193-1247356191
PBS_JOBID= 9506878
Free space on /tmp= 66344 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-t3002-11tsp11-1900568706.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-2072193-1247356191/watcher-2072193-1247356191 -o /tmp/evaluation-result-2072193-1247356191/solver-2072193-1247356191 -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-2072193-1247356191.xml

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

MD5SUM BENCH= a0fa8cb0c8a13734b2d3d210befe5e36
RANDOM SEED=775734618

node21.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.240
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.240
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1481512 kB
Buffers:         12824 kB
Cached:         102232 kB
SwapCached:          0 kB
Active:         497964 kB
Inactive:        29372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1481512 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1980 kB
Writeback:           0 kB
Mapped:         433588 kB
Slab:            31460 kB
Committed_AS:   623988 kB
PageTables:       2728 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= 66344 MiB
End job on node21 at 2009-07-12 01:50:07