Trace number 2059048

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 68.7405 69.5147

General information on the benchmark

Namecsp/QCP-25/
normalized-qcp-25-264-14_ext.xml
MD5SUM20a182e783cc61eec54b963da7b577b8
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark39.526
Satisfiable
(Un)Satisfiability was proved
Number of variables625
Number of constraints10142
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension10142
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.08	c 0	BEGIN Sat Jul 11 16:41:32 2009
0.00/0.08	c 0	PID 11745
0.06/0.08	c 0	HOST node47.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2059048-1247323291.xml TO HOME/temp.csp
0.06/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2059048-1247323291.xml' 'HOME/temp.csp'
0.06/0.78	c 0	26 domains, 625 variables, 0 predicates, 26 relations, 10142 constraints
0.06/0.82	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.82	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.75/0.90	c 0	Parsing HOME/temp.csp
1.01/1.19	c 1	parsed 10000 expressions
1.01/1.19	c 1	parsed 10819 expressions
1.11/1.20	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.11/1.20	c 1	Converting to clausal form CSP
1.11/1.27	c 1	converted 1082 (10%) expressions
1.21/1.36	c 1	converted 2164 (20%) expressions
1.30/1.46	c 1	converted 3246 (30%) expressions
1.40/1.54	c 1	converted 4328 (40%) expressions
1.40/1.58	c 1	converted 5410 (50%) expressions
1.50/1.61	c 1	converted 6492 (60%) expressions
1.50/1.64	c 1	converted 7574 (70%) expressions
1.61/1.75	c 1	converted 8656 (80%) expressions
1.61/1.79	c 1	converted 9738 (90%) expressions
1.70/1.82	c 1	converted 10819 (100%) expressions
1.70/1.82	c 1	CSP : 625 integers, 0 booleans, 10142 clauses, largest domain size 25
1.70/1.82	c 1	Heap : 17 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.70/1.82	c 1	Propagation in CSP
1.70/1.84	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.70/1.84	c 1	CSP : 625 integers, 0 booleans, 10142 clauses, largest domain size 25
1.70/1.84	c 1	Heap : 17 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.70/1.85	c 1	Simplifing CSP by introducing new Boolean variables
1.70/1.85	c 1	CSP : 625 integers, 0 booleans, 10142 clauses, largest domain size 25
1.70/1.85	c 1	Heap : 17 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.80/1.97	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.80/1.98	c 2	63 (10%) CSP integer variables are encoded (644 clauses, 6942 bytes)
1.80/1.99	c 2	125 (20%) CSP integer variables are encoded (1242 clauses, 14089 bytes)
1.80/1.99	c 2	188 (30%) CSP integer variables are encoded (1909 clauses, 22760 bytes)
1.80/1.99	c 2	250 (40%) CSP integer variables are encoded (2438 clauses, 29637 bytes)
1.80/1.99	c 2	313 (50%) CSP integer variables are encoded (3013 clauses, 37112 bytes)
1.80/2.00	c 2	375 (60%) CSP integer variables are encoded (3634 clauses, 45185 bytes)
1.90/2.00	c 2	438 (70%) CSP integer variables are encoded (4278 clauses, 53557 bytes)
1.90/2.00	c 2	500 (80%) CSP integer variables are encoded (4876 clauses, 61331 bytes)
1.90/2.00	c 2	563 (90%) CSP integer variables are encoded (5428 clauses, 68507 bytes)
1.90/2.00	c 2	625 (100%) CSP integer variables are encoded (6072 clauses, 76879 bytes)
1.99/2.14	c 2	1015 (10%) CSP clauses are encoded (13567 clauses, 217969 bytes)
2.10/2.22	c 2	2029 (20%) CSP clauses are encoded (20749 clauses, 358543 bytes)
2.10/2.29	c 2	3043 (30%) CSP clauses are encoded (27955 clauses, 513272 bytes)
2.19/2.36	c 2	4057 (40%) CSP clauses are encoded (34969 clauses, 667368 bytes)
2.29/2.44	c 2	5071 (50%) CSP clauses are encoded (42127 clauses, 824650 bytes)
2.38/2.50	c 2	6086 (60%) CSP clauses are encoded (48710 clauses, 968584 bytes)
2.38/2.57	c 2	7100 (70%) CSP clauses are encoded (54932 clauses, 1103970 bytes)
2.49/2.64	c 2	8114 (80%) CSP clauses are encoded (62834 clauses, 1278988 bytes)
2.59/2.71	c 2	9128 (90%) CSP clauses are encoded (69776 clauses, 1431450 bytes)
2.59/2.78	c 2	10142 (100%) CSP clauses are encoded (76934 clauses, 1588821 bytes)
2.59/2.78	c 2	10142 CSP clauses encoded
2.59/2.78	c 2	Writing map file : HOME/temp.map
2.59/2.79	c 2	Heap : 15 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.59/2.79	c 2	SAT : 6336 SAT variables, 76934 SAT clauses, 1588821 bytes
2.59/2.79	c 2	Heap : 15 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.68/2.81	c 2	SOLVING HOME/temp.cnf
2.68/2.81	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
2.68/2.81	c 2	This is MiniSat 2.0 beta
2.68/2.81	c 2	WARNING: for repeatability, setting FPU to use double precision
2.68/2.81	c 2	============================[ Problem Statistics ]=============================
2.68/2.81	c 2	|                                                                             |
2.68/2.81	c 2	|  Number of variables:  6336                                                 |
2.68/2.81	c 2	|  Number of clauses:    76934                                                |
2.68/2.86	c 2	|  Parsing time:         0.04         s                                       |
2.68/2.86	c 2	============================[ Search Statistics ]==============================
2.68/2.86	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.68/2.86	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.68/2.86	c 2	===============================================================================
2.68/2.86	c 2	|         0 |    3942    38527   135945 |    12842        0    nan |  0.000 % |
2.68/2.88	c 2	|       101 |    3942    38527   135945 |    14126      101     13 | 37.784 % |
2.68/2.90	c 2	|       253 |    3942    38527   135945 |    15539      253     12 | 37.784 % |
2.69/2.92	c 2	|       478 |    3942    38527   135945 |    17093      478     11 | 37.784 % |
2.69/2.97	c 2	|       816 |    3925    38527   135945 |    18802      814     14 | 38.052 % |
2.69/3.05	c 3	|      1322 |    3925    38316   135198 |    20682     1249     17 | 38.052 % |
2.69/3.17	c 3	|      2081 |    3925    38316   135198 |    22750     2008     17 | 38.052 % |
3.17/3.36	c 3	|      3221 |    3925    38316   135198 |    25026     3148     17 | 38.053 % |
3.56/3.73	c 3	|      4929 |    3890    37788   133248 |    27528     4748     18 | 38.605 % |
4.26/4.41	c 4	|      7492 |    3890    37788   133248 |    30281     7311     20 | 38.605 % |
5.43/5.62	c 5	|     11337 |    3878    37605   132571 |    33309    11098     21 | 38.794 % |
7.42/7.65	c 7	|     17103 |    3878    37605   132571 |    36640    16864     20 | 38.794 % |
11.78/12.00	c 12	|     25752 |    3878    37605   132571 |    40304    25513     22 | 38.794 % |
19.51/19.86	c 19	|     38727 |    3846    37173   131019 |    44335    38436     23 | 39.299 % |
33.47/33.96	c 33	|     58188 |    3831    36948   130191 |    48768    26432     21 | 39.536 % |
57.15/57.86	c 57	|     87382 |    3791    36357   128033 |    53645    22764     17 | 40.168 % |
68.45/69.28	c 69	===============================================================================
68.45/69.28	c 69	restarts              : 16
68.45/69.28	c 69	conflicts             : 101612         (1544 /sec)
68.45/69.28	c 69	decisions             : 135494         (1.39 % random) (2058 /sec)
68.45/69.28	c 69	propagations          : 51392826       (780785 /sec)
68.45/69.28	c 69	conflict literals     : 2267217        (39.03 % deleted)
68.45/69.28	c 69	Memory used           : 10.57 MB
68.45/69.28	c 69	CPU time              : 65.822 s
68.45/69.28	c 69	
68.45/69.28	c 69	UNSATISFIABLE
68.45/69.29	c 69	DECODING HOME/temp.out WITH HOME/temp.map
68.45/69.29	c 69	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'
68.55/69.38	c 69	Decoding HOME/temp.out
68.55/69.46	s UNSATISFIABLE
68.55/69.47	c 69	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
68.55/69.51	c 69	CPU 68.72 (0.06 0.01 68.46 0.19)
68.55/69.51	c 69	END Sat Jul 11 16:42:41 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-2059048-1247323291/watcher-2059048-1247323291 -o /tmp/evaluation-result-2059048-1247323291/solver-2059048-1247323291 -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-2059048-1247323291.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.97 3/75 11745
/proc/meminfo: memFree=718280/2055920 swapFree=4192956/4192956
[pid=11745] ppid=11743 vsize=12132 CPUtime=0
/proc/11745/stat : 11745 (sugar) R 11743 11745 11346 0 -1 4194304 219 0 0 0 0 0 0 0 20 0 1 0 19392861 12423168 187 996147200 4194304 4206940 548682068608 18446744073709551615 208717386465 0 0 4224 0 0 0 0 17 1 0 0
/proc/11745/statm: 3033 187 142 3 0 133 0

[startup+0.0870051 s]
/proc/loadavg: 1.92 1.98 1.97 3/75 11745
/proc/meminfo: memFree=718280/2055920 swapFree=4192956/4192956
[pid=11745] ppid=11743 vsize=16740 CPUtime=0.06
/proc/11745/stat : 11745 (sugar) S 11743 11745 11346 0 -1 4194304 1152 0 0 0 6 0 0 0 18 0 1 0 19392861 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 208726437986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11745/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.101476 s]
/proc/loadavg: 1.92 1.98 1.97 3/75 11745
/proc/meminfo: memFree=718280/2055920 swapFree=4192956/4192956
[pid=11745] ppid=11743 vsize=16868 CPUtime=0.06
/proc/11745/stat : 11745 (sugar) S 11743 11745 11346 0 -1 4194304 1227 128 0 0 6 0 0 0 19 0 1 0 19392861 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 208726437986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11745/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301498 s]
/proc/loadavg: 1.92 1.98 1.97 3/75 11745
/proc/meminfo: memFree=718280/2055920 swapFree=4192956/4192956
[pid=11745] ppid=11743 vsize=16868 CPUtime=0.06
/proc/11745/stat : 11745 (sugar) S 11743 11745 11346 0 -1 4194304 1227 128 0 0 6 0 0 0 19 0 1 0 19392861 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 208726437986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11745/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.70154 s]
/proc/loadavg: 1.92 1.98 1.97 3/75 11745
/proc/meminfo: memFree=718280/2055920 swapFree=4192956/4192956
[pid=11745] ppid=11743 vsize=16868 CPUtime=0.06
/proc/11745/stat : 11745 (sugar) S 11743 11745 11346 0 -1 4194304 1227 128 0 0 6 0 0 0 19 0 1 0 19392861 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 208726437986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11745/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50263 s]
/proc/loadavg: 1.92 1.98 1.97 4/86 11767
/proc/meminfo: memFree=709736/2055920 swapFree=4192956/4192956
[pid=11745] ppid=11743 vsize=16868 CPUtime=0.76
/proc/11745/stat : 11745 (sugar) S 11743 11745 11346 0 -1 4194304 1309 7962 0 1 6 1 64 5 15 0 1 0 19392861 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 208726437986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11745/statm: 4217 1111 409 3 0 796 0
[pid=11758] ppid=11745 vsize=5356 CPUtime=0
/proc/11758/stat : 11758 (sh) S 11745 11745 11346 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 19392944 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11758/statm: 1339 233 193 169 0 50 0
[pid=11759] ppid=11758 vsize=868632 CPUtime=0.64
/proc/11759/stat : 11759 (java) S 11758 11745 11346 0 -1 0 8054 0 1 0 60 4 0 0 18 0 9 0 19392944 889479168 7270 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11759/statm: 217158 7270 2566 9 0 211663 0
[pid=11759/tid=11760] ppid=11758 vsize=868632 CPUtime=0.39
/proc/11759/task/11760/stat : 11760 (java) R 11758 11745 11346 0 -1 64 2663 0 1 0 38 1 0 0 18 0 9 0 19392945 889479168 7270 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11759/tid=11761] ppid=11758 vsize=868632 CPUtime=0.12
/proc/11759/task/11761/stat : 11761 (java) R 11758 11745 11346 0 -1 64 3267 0 0 0 11 1 0 0 16 0 9 0 19392946 889479168 7270 996147200 134512640 134550932 4294955936 18446744073709551615 102758174 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=11759/tid=11762] ppid=11758 vsize=868632 CPUtime=0
/proc/11759/task/11762/stat : 11762 (java) S 11758 11745 11346 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 19392946 889479168 7270 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11759/tid=11763] ppid=11758 vsize=868632 CPUtime=0
/proc/11759/task/11763/stat : 11763 (java) S 11758 11745 11346 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 19392946 889479168 7270 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11759/tid=11764] ppid=11758 vsize=868632 CPUtime=0
/proc/11759/task/11764/stat : 11764 (java) S 11758 11745 11346 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 19392948 889479168 7270 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11759/tid=11765] ppid=11758 vsize=868632 CPUtime=0.12
/proc/11759/task/11765/stat : 11765 (java) S 11758 11745 11346 0 -1 64 1426 0 0 0 11 1 0 0 16 0 9 0 19392948 889479168 7270 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11759/tid=11766] ppid=11758 vsize=868632 CPUtime=0
/proc/11759/task/11766/stat : 11766 (java) S 11758 11745 11346 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 19392948 889479168 7270 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11759/tid=11767] ppid=11758 vsize=868632 CPUtime=0
/proc/11759/task/11767/stat : 11767 (java) S 11758 11745 11346 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 19392948 889479168 7270 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) 890856

[startup+3.1018 s]
/proc/loadavg: 1.92 1.98 1.97 4/86 11767
/proc/meminfo: memFree=684904/2055920 swapFree=4192956/4192956
[pid=11745] ppid=11743 vsize=16868 CPUtime=2.69
/proc/11745/stat : 11745 (sugar) S 11743 11745 11346 0 -1 4194304 1376 19156 0 2 6 1 249 13 15 0 1 0 19392861 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 208726437986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11745/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 2.69
Current children cumulated vsize (KiB) 16868

[startup+6.30115 s]
/proc/loadavg: 1.93 1.98 1.97 3/78 11769
/proc/meminfo: memFree=708008/2055920 swapFree=4192956/4192956
[pid=11745] ppid=11743 vsize=16868 CPUtime=2.69
/proc/11745/stat : 11745 (sugar) S 11743 11745 11346 0 -1 4194304 1376 19156 0 2 6 1 249 13 16 0 1 0 19392861 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 208726437986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11745/statm: 4217 1113 409 3 0 796 0
[pid=11768] ppid=11745 vsize=5356 CPUtime=0
/proc/11768/stat : 11768 (sh) S 11745 11745 11346 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19393142 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11768/statm: 1339 232 193 169 0 50 0
[pid=11769] ppid=11768 vsize=6140 CPUtime=3.45
/proc/11769/stat : 11769 (minisat) R 11768 11745 11346 0 -1 4194304 1401 0 0 0 344 1 0 0 25 0 1 0 19393142 6287360 1387 996147200 134512640 135127466 4294956256 18446744073709551615 134530849 0 0 4096 3 0 0 0 17 1 0 0
/proc/11769/statm: 1535 1387 75 150 0 1382 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 28364

[startup+12.7028 s]
/proc/loadavg: 1.93 1.98 1.97 3/78 11769
/proc/meminfo: memFree=706032/2055920 swapFree=4192956/4192956
[pid=11745] ppid=11743 vsize=16868 CPUtime=2.69
/proc/11745/stat : 11745 (sugar) S 11743 11745 11346 0 -1 4194304 1376 19156 0 2 6 1 249 13 16 0 1 0 19392861 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 208726437986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11745/statm: 4217 1113 409 3 0 796 0
[pid=11768] ppid=11745 vsize=5356 CPUtime=0
/proc/11768/stat : 11768 (sh) S 11745 11745 11346 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19393142 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11768/statm: 1339 232 193 169 0 50 0
[pid=11769] ppid=11768 vsize=7924 CPUtime=9.78
/proc/11769/stat : 11769 (minisat) R 11768 11745 11346 0 -1 4194304 1846 0 0 0 977 1 0 0 25 0 1 0 19393142 8114176 1832 996147200 134512640 135127466 4294956256 18446744073709551615 134530828 0 0 4096 3 0 0 0 17 1 0 0
/proc/11769/statm: 1981 1832 75 150 0 1828 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 30148

[startup+25.5012 s]
/proc/loadavg: 1.95 1.98 1.97 3/78 11769
/proc/meminfo: memFree=703600/2055920 swapFree=4192956/4192956
[pid=11745] ppid=11743 vsize=16868 CPUtime=2.69
/proc/11745/stat : 11745 (sugar) S 11743 11745 11346 0 -1 4194304 1376 19156 0 2 6 1 249 13 16 0 1 0 19392861 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 208726437986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11745/statm: 4217 1113 409 3 0 796 0
[pid=11768] ppid=11745 vsize=5356 CPUtime=0
/proc/11768/stat : 11768 (sh) S 11745 11745 11346 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19393142 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11768/statm: 1339 232 193 169 0 50 0
[pid=11769] ppid=11768 vsize=10412 CPUtime=22.46
/proc/11769/stat : 11769 (minisat) R 11768 11745 11346 0 -1 4194304 2450 0 0 0 2244 2 0 0 25 0 1 0 19393142 10661888 2436 996147200 134512640 135127466 4294956256 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 1 0 0
/proc/11769/statm: 2603 2436 75 150 0 2450 0
Current children cumulated CPU time (s) 25.15
Current children cumulated vsize (KiB) 32636

[startup+51.102 s]
/proc/loadavg: 1.96 1.98 1.97 3/78 11769
/proc/meminfo: memFree=703024/2055920 swapFree=4192956/4192956
[pid=11745] ppid=11743 vsize=16868 CPUtime=2.69
/proc/11745/stat : 11745 (sugar) S 11743 11745 11346 0 -1 4194304 1376 19156 0 2 6 1 249 13 16 0 1 0 19392861 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 208726437986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11745/statm: 4217 1113 409 3 0 796 0
[pid=11768] ppid=11745 vsize=5356 CPUtime=0
/proc/11768/stat : 11768 (sh) S 11745 11745 11346 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19393142 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11768/statm: 1339 232 193 169 0 50 0
[pid=11769] ppid=11768 vsize=10816 CPUtime=47.82
/proc/11769/stat : 11769 (minisat) R 11768 11745 11346 0 -1 4194304 2564 0 0 0 4780 2 0 0 25 0 1 0 19393142 11075584 2550 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/11769/statm: 2704 2550 75 150 0 2551 0
Current children cumulated CPU time (s) 50.51
Current children cumulated vsize (KiB) 33040

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

[startup+57.5017 s]
/proc/loadavg: 1.97 1.98 1.97 3/78 11769
/proc/meminfo: memFree=703024/2055920 swapFree=4192956/4192956
[pid=11745] ppid=11743 vsize=16868 CPUtime=2.69
/proc/11745/stat : 11745 (sugar) S 11743 11745 11346 0 -1 4194304 1376 19156 0 2 6 1 249 13 16 0 1 0 19392861 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 208726437986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11745/statm: 4217 1113 409 3 0 796 0
[pid=11768] ppid=11745 vsize=5356 CPUtime=0
/proc/11768/stat : 11768 (sh) S 11745 11745 11346 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19393142 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11768/statm: 1339 232 193 169 0 50 0
[pid=11769] ppid=11768 vsize=10816 CPUtime=54.16
/proc/11769/stat : 11769 (minisat) R 11768 11745 11346 0 -1 4194304 2569 0 0 0 5414 2 0 0 25 0 1 0 19393142 11075584 2555 996147200 134512640 135127466 4294956256 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 1 0 0
/proc/11769/statm: 2704 2555 75 150 0 2551 0
Current children cumulated CPU time (s) 56.85
Current children cumulated vsize (KiB) 33040

[startup+63.9023 s]
/proc/loadavg: 1.97 1.98 1.97 3/79 11770
/proc/meminfo: memFree=703016/2055920 swapFree=4192956/4192956
[pid=11745] ppid=11743 vsize=16868 CPUtime=2.69
/proc/11745/stat : 11745 (sugar) S 11743 11745 11346 0 -1 4194304 1376 19156 0 2 6 1 249 13 16 0 1 0 19392861 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 208726437986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11745/statm: 4217 1113 409 3 0 796 0
[pid=11768] ppid=11745 vsize=5356 CPUtime=0
/proc/11768/stat : 11768 (sh) S 11745 11745 11346 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19393142 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11768/statm: 1339 232 193 169 0 50 0
[pid=11769] ppid=11768 vsize=10816 CPUtime=60.5
/proc/11769/stat : 11769 (minisat) R 11768 11745 11346 0 -1 4194304 2569 0 0 0 6048 2 0 0 25 0 1 0 19393142 11075584 2555 996147200 134512640 135127466 4294956256 18446744073709551615 134531123 0 0 4096 3 0 0 0 17 1 0 0
/proc/11769/statm: 2704 2555 75 150 0 2551 0
Current children cumulated CPU time (s) 63.19
Current children cumulated vsize (KiB) 33040

[startup+67.1067 s]
/proc/loadavg: 1.97 1.98 1.97 3/79 11770
/proc/meminfo: memFree=703016/2055920 swapFree=4192956/4192956
[pid=11745] ppid=11743 vsize=16868 CPUtime=2.69
/proc/11745/stat : 11745 (sugar) S 11743 11745 11346 0 -1 4194304 1376 19156 0 2 6 1 249 13 16 0 1 0 19392861 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 208726437986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11745/statm: 4217 1113 409 3 0 796 0
[pid=11768] ppid=11745 vsize=5356 CPUtime=0
/proc/11768/stat : 11768 (sh) S 11745 11745 11346 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19393142 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11768/statm: 1339 232 193 169 0 50 0
[pid=11769] ppid=11768 vsize=10816 CPUtime=63.68
/proc/11769/stat : 11769 (minisat) R 11768 11745 11346 0 -1 4194304 2569 0 0 0 6366 2 0 0 25 0 1 0 19393142 11075584 2555 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/11769/statm: 2704 2555 75 150 0 2551 0
Current children cumulated CPU time (s) 66.37
Current children cumulated vsize (KiB) 33040

[startup+68.7019 s]
/proc/loadavg: 1.97 1.98 1.97 3/79 11770
/proc/meminfo: memFree=703016/2055920 swapFree=4192956/4192956
[pid=11745] ppid=11743 vsize=16868 CPUtime=2.69
/proc/11745/stat : 11745 (sugar) S 11743 11745 11346 0 -1 4194304 1376 19156 0 2 6 1 249 13 16 0 1 0 19392861 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 208726437986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11745/statm: 4217 1113 409 3 0 796 0
[pid=11768] ppid=11745 vsize=5356 CPUtime=0
/proc/11768/stat : 11768 (sh) S 11745 11745 11346 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19393142 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11768/statm: 1339 232 193 169 0 50 0
[pid=11769] ppid=11768 vsize=10816 CPUtime=65.26
/proc/11769/stat : 11769 (minisat) R 11768 11745 11346 0 -1 4194304 2569 0 0 0 6524 2 0 0 25 0 1 0 19393142 11075584 2555 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/11769/statm: 2704 2555 75 150 0 2551 0
Current children cumulated CPU time (s) 67.95
Current children cumulated vsize (KiB) 33040

[startup+69.1019 s]
/proc/loadavg: 1.97 1.98 1.97 3/79 11770
/proc/meminfo: memFree=703016/2055920 swapFree=4192956/4192956
[pid=11745] ppid=11743 vsize=16868 CPUtime=2.69
/proc/11745/stat : 11745 (sugar) S 11743 11745 11346 0 -1 4194304 1376 19156 0 2 6 1 249 13 16 0 1 0 19392861 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 208726437986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11745/statm: 4217 1113 409 3 0 796 0
[pid=11768] ppid=11745 vsize=5356 CPUtime=0
/proc/11768/stat : 11768 (sh) S 11745 11745 11346 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19393142 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11768/statm: 1339 232 193 169 0 50 0
[pid=11769] ppid=11768 vsize=10816 CPUtime=65.66
/proc/11769/stat : 11769 (minisat) R 11768 11745 11346 0 -1 4194304 2569 0 0 0 6564 2 0 0 25 0 1 0 19393142 11075584 2555 996147200 134512640 135127466 4294956256 18446744073709551615 134530752 0 0 4096 3 0 0 0 17 1 0 0
/proc/11769/statm: 2704 2555 75 150 0 2551 0
Current children cumulated CPU time (s) 68.35
Current children cumulated vsize (KiB) 33040

[startup+69.5019 s]
/proc/loadavg: 1.97 1.98 1.97 3/79 11770
/proc/meminfo: memFree=703016/2055920 swapFree=4192956/4192956
[pid=11745] ppid=11743 vsize=16868 CPUtime=68.55
/proc/11745/stat : 11745 (sugar) S 11743 11745 11346 0 -1 4194304 1449 22019 0 2 6 1 6832 16 15 0 1 0 19392861 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 208726437986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11745/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 68.55
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 69.5147
CPU time (s): 68.7405
CPU user time (s): 68.5306
CPU system time (s): 0.209968
CPU usage (%): 98.8864
Max. virtual memory (cumulated for all children) (KiB): 890980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 68.5306
system time used= 0.209968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27458
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= 2790
involuntary context switches= 4044

runsolver used 0.096985 second user time and 0.233964 second system time

The end

Launcher Data 

Begin job on node47 at 2009-07-11 16:41:31
IDJOB=2059048
IDBENCH=53546
IDSOLVER=739
FILE ID=node47/2059048-1247323291
PBS_JOBID= 9506536
Free space on /tmp= 66456 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/QCP-25/normalized-qcp-25-264-14_ext.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2059048-1247323291/watcher-2059048-1247323291 -o /tmp/evaluation-result-2059048-1247323291/solver-2059048-1247323291 -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-2059048-1247323291.xml

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

MD5SUM BENCH= 20a182e783cc61eec54b963da7b577b8
RANDOM SEED=1743968543

node47.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		: 3000.218
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		: 3000.218
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:        718888 kB
Buffers:         58020 kB
Cached:        1182232 kB
SwapCached:          0 kB
Active:         478000 kB
Inactive:       789208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        718888 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2016 kB
Writeback:           0 kB
Mapped:          37620 kB
Slab:            55204 kB
Committed_AS:   224120 kB
PageTables:       1848 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= 66456 MiB
End job on node47 at 2009-07-11 16:42:41