Trace number 2072336

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 102.258 102.491

General information on the benchmark

Namecsp/pseudoGLB/
normalized-t3002-11tsp11-1900584219.xml
MD5SUMcd3cf81030e3d5810b2cc75c2e156a55
Bench CategoryAlldiff+Elt+WSum (alldiff,element,weightedsum)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark12.0542
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 

0.00/0.07	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.07	c 0	BEGIN Sun Jul 12 01:52:24 2009
0.00/0.07	c 0	PID 16989
0.00/0.07	c 0	HOST node90.alineos.net
0.00/0.07	c 0	CONVERTING HOME/instance-2072336-1247356341.xml TO HOME/temp.csp
0.00/0.07	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2072336-1247356341.xml' 'HOME/temp.csp'
0.06/0.78	c 0	1 domains, 231 variables, 0 predicates, 0 relations, 2707 constraints
0.06/0.81	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.81	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'
0.06/0.88	c 0	Parsing HOME/temp.csp
0.94/1.07	c 1	parsed 2939 expressions
0.94/1.08	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.94/1.08	c 1	Converting to clausal form CSP
1.03/1.13	c 1	converted 294 (10%) expressions
1.03/1.19	c 1	converted 588 (20%) expressions
1.13/1.24	c 1	converted 882 (30%) expressions
1.23/1.31	c 1	converted 1176 (40%) expressions
1.23/1.33	c 1	converted 1470 (50%) expressions
1.23/1.35	c 1	converted 1764 (60%) expressions
1.23/1.36	c 1	converted 2058 (70%) expressions
1.23/1.37	c 1	converted 2352 (80%) expressions
1.23/1.38	c 1	converted 2646 (90%) expressions
1.33/1.41	c 1	converted 2939 (100%) expressions
1.33/1.41	c 1	CSP : 252 integers, 0 booleans, 2749 clauses, largest domain size 115
1.33/1.41	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.33/1.41	c 1	Propagation in CSP
1.33/1.43	c 1	878 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.33/1.43	c 1	CSP : 252 integers, 0 booleans, 2749 clauses, largest domain size 26
1.33/1.43	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.33/1.44	c 1	Simplifing CSP by introducing new Boolean variables
1.33/1.44	c 1	CSP : 252 integers, 0 booleans, 2749 clauses, largest domain size 26
1.33/1.44	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.33/1.48	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.33/1.48	c 1	26 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.33/1.48	c 1	51 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.33/1.48	c 1	76 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.33/1.48	c 1	101 (40%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.33/1.48	c 1	126 (50%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.33/1.49	c 1	152 (60%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.33/1.49	c 1	177 (70%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.33/1.49	c 1	202 (80%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.33/1.49	c 1	227 (90%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.33/1.49	c 1	252 (100%) CSP integer variables are encoded (504 clauses, 5608 bytes)
1.43/1.51	c 1	275 (10%) CSP clauses are encoded (779 clauses, 8005 bytes)
1.43/1.52	c 1	550 (20%) CSP clauses are encoded (1054 clauses, 11440 bytes)
1.43/1.53	c 1	825 (30%) CSP clauses are encoded (1329 clauses, 15035 bytes)
1.43/1.54	c 1	1100 (40%) CSP clauses are encoded (1604 clauses, 18610 bytes)
1.43/1.55	c 1	1375 (50%) CSP clauses are encoded (1879 clauses, 22185 bytes)
1.43/1.56	c 1	1650 (60%) CSP clauses are encoded (2154 clauses, 25760 bytes)
1.43/1.56	c 1	1925 (70%) CSP clauses are encoded (2429 clauses, 29335 bytes)
1.43/1.56	c 1	2200 (80%) CSP clauses are encoded (2704 clauses, 32910 bytes)
1.43/1.56	c 1	2475 (90%) CSP clauses are encoded (2979 clauses, 36771 bytes)
2.03/2.17	c 2	2749 (100%) CSP clauses are encoded (17307 clauses, 318088 bytes)
2.03/2.17	c 2	2749 CSP clauses encoded
2.03/2.17	c 2	Writing map file : HOME/temp.map
2.03/2.17	c 2	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.03/2.17	c 2	SAT : 756 SAT variables, 17307 SAT clauses, 318088 bytes
2.03/2.17	c 2	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.10/2.22	c 2	SOLVING HOME/temp.cnf
2.10/2.22	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
2.10/2.22	c 2	This is MiniSat 2.0 beta
2.10/2.22	c 2	WARNING: for repeatability, setting FPU to use double precision
2.10/2.22	c 2	============================[ Problem Statistics ]=============================
2.10/2.22	c 2	|                                                                             |
2.10/2.22	c 2	|  Number of variables:  756                                                  |
2.10/2.22	c 2	|  Number of clauses:    17307                                                |
2.10/2.23	c 2	|  Parsing time:         0.01         s                                       |
2.10/2.23	c 2	============================[ Search Statistics ]==============================
2.10/2.23	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.10/2.23	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.10/2.23	c 2	===============================================================================
2.10/2.23	c 2	|         0 |     756    17307    64831 |     5769        0    nan |  0.000 % |
2.10/2.24	c 2	|       100 |     756    17307    64831 |     6345      100     11 |  0.005 % |
2.10/2.25	c 2	|       250 |     756    17307    64831 |     6980      250     13 |  0.004 % |
2.10/2.28	c 2	|       475 |     756    17307    64831 |     7678      475     12 |  0.004 % |
2.12/2.31	c 2	|       812 |     756    17307    64831 |     8446      812     13 |  0.004 % |
2.12/2.36	c 2	|      1318 |     756    17307    64831 |     9291     1318     13 |  0.004 % |
2.12/2.43	c 2	|      2077 |     756    17307    64831 |    10220     2077     13 |  0.004 % |
2.12/2.56	c 2	|      3216 |     756    17307    64831 |    11242     3216     13 |  0.004 % |
2.12/2.77	c 2	|      4925 |     756    17307    64831 |    12366     4925     13 |  0.004 % |
2.12/3.07	c 3	|      7487 |     756    17307    64831 |    13603     7487     12 |  0.004 % |
3.39/3.56	c 3	|     11332 |     756    17307    64831 |    14963    11332     12 |  0.004 % |
4.19/4.38	c 4	|     17099 |     756    17307    64831 |    16459     9556     12 |  0.004 % |
6.32/6.52	c 6	|     25749 |     756    17307    64831 |    18105     9934     12 |  0.004 % |
8.12/8.34	c 8	|     38723 |     756    17307    64831 |    19916    13805     13 |  0.004 % |
11.22/11.42	c 11	|     58184 |     756    17307    64831 |    21907    13243     13 |  0.005 % |
15.41/15.62	c 15	|     87376 |     755    17253    64693 |    24098     8999     16 |  0.147 % |
22.71/22.90	c 22	|    131165 |     755    17253    64693 |    26508    16473     12 |  0.138 % |
33.50/33.75	c 33	|    196849 |     753    17146    64420 |    29159    18480     12 |  0.401 % |
51.19/51.46	c 51	|    295375 |     749    16935    63878 |    32075     8305     15 |  0.935 % |
79.98/80.29	c 80	|    443164 |     740    16488    62733 |    35282    22330     16 |  2.120 % |
102.06/102.32	c 102	===============================================================================
102.06/102.32	c 102	restarts              : 20
102.06/102.32	c 102	conflicts             : 532540         (5328 /sec)
102.06/102.32	c 102	decisions             : 549607         (1.20 % random) (5499 /sec)
102.06/102.32	c 102	propagations          : 93099833       (931494 /sec)
102.06/102.32	c 102	conflict literals     : 6311901        (56.35 % deleted)
102.06/102.32	c 102	Memory used           : 7.08 MB
102.06/102.32	c 102	CPU time              : 99.9468 s
102.06/102.32	c 102	
102.06/102.32	c 102	UNSATISFIABLE
102.06/102.32	c 102	DECODING HOME/temp.out WITH HOME/temp.map
102.06/102.32	c 102	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'
102.10/102.40	c 102	Decoding HOME/temp.out
102.10/102.44	s UNSATISFIABLE
102.10/102.46	c 102	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
102.10/102.49	c 102	CPU 102.23 (0.05 0.02 102 0.16)
102.10/102.49	c 102	END Sun Jul 12 01:54:06 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-2072336-1247356341/watcher-2072336-1247356341 -o /tmp/evaluation-result-2072336-1247356341/solver-2072336-1247356341 -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-2072336-1247356341.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: 2.31 2.35 2.46 4/74 16989
/proc/meminfo: memFree=1704892/2055920 swapFree=4192812/4192956
[pid=16989] ppid=16987 vsize=12272 CPUtime=0
/proc/16989/stat : 16989 (sugar) R 16987 16989 16451 0 -1 4194304 396 0 0 0 0 0 0 0 18 0 1 0 22699014 12566528 364 996147200 4194304 4206940 548682068608 18446744073709551615 256365001317 0 0 4224 0 0 0 0 17 0 0 0
/proc/16989/statm: 3068 364 274 3 0 168 0

[startup+0.092645 s]
/proc/loadavg: 2.31 2.35 2.46 4/74 16989
/proc/meminfo: memFree=1704892/2055920 swapFree=4192812/4192956
[pid=16989] ppid=16987 vsize=16868 CPUtime=0.06
/proc/16989/stat : 16989 (sugar) S 16987 16989 16451 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 22699014 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/16989/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.101667 s]
/proc/loadavg: 2.31 2.35 2.46 4/74 16989
/proc/meminfo: memFree=1704892/2055920 swapFree=4192812/4192956
[pid=16989] ppid=16987 vsize=16868 CPUtime=0.06
/proc/16989/stat : 16989 (sugar) S 16987 16989 16451 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 22699014 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/16989/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301666 s]
/proc/loadavg: 2.31 2.35 2.46 4/74 16989
/proc/meminfo: memFree=1704892/2055920 swapFree=4192812/4192956
[pid=16989] ppid=16987 vsize=16868 CPUtime=0.06
/proc/16989/stat : 16989 (sugar) S 16987 16989 16451 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 22699014 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/16989/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.70171 s]
/proc/loadavg: 2.31 2.35 2.46 4/74 16989
/proc/meminfo: memFree=1704892/2055920 swapFree=4192812/4192956
[pid=16989] ppid=16987 vsize=16868 CPUtime=0.06
/proc/16989/stat : 16989 (sugar) S 16987 16989 16451 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 22699014 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/16989/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50279 s]
/proc/loadavg: 2.31 2.35 2.46 4/85 17013
/proc/meminfo: memFree=1696484/2055920 swapFree=4192812/4192956
[pid=16989] ppid=16987 vsize=16868 CPUtime=0.76
/proc/16989/stat : 16989 (sugar) S 16987 16989 16451 0 -1 4194304 1310 6881 0 1 5 1 65 5 15 0 1 0 22699014 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/16989/statm: 4217 1111 409 3 0 796 0
[pid=17003] ppid=16989 vsize=5356 CPUtime=0
/proc/17003/stat : 17003 (sh) S 16989 16989 16451 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 22699096 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17003/statm: 1339 233 193 169 0 50 0
[pid=17004] ppid=17003 vsize=868712 CPUtime=0.67
/proc/17004/stat : 17004 (java) S 17003 16989 16451 0 -1 0 7005 0 1 0 62 5 0 0 20 0 9 0 22699096 889561088 6238 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/17004/statm: 217178 6238 2589 9 0 211655 0
[pid=17004/tid=17005] ppid=17003 vsize=868712 CPUtime=0.41
/proc/17004/task/17005/stat : 17005 (java) R 17003 16989 16451 0 -1 64 2740 0 1 0 39 2 0 0 25 0 9 0 22699097 889561088 6238 996147200 134512640 134550932 4294955936 18446744073709551615 102742032 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17004/tid=17006] ppid=17003 vsize=868712 CPUtime=0.07
/proc/17004/task/17006/stat : 17006 (java) S 17003 16989 16451 0 -1 64 2089 0 0 0 6 1 0 0 16 0 9 0 22699098 889561088 6238 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=17004/tid=17007] ppid=17003 vsize=868712 CPUtime=0
/proc/17004/task/17007/stat : 17007 (java) S 17003 16989 16451 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 22699098 889561088 6238 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17004/tid=17008] ppid=17003 vsize=868712 CPUtime=0
/proc/17004/task/17008/stat : 17008 (java) S 17003 16989 16451 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 22699098 889561088 6238 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17004/tid=17009] ppid=17003 vsize=868712 CPUtime=0
/proc/17004/task/17009/stat : 17009 (java) S 17003 16989 16451 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 22699100 889561088 6238 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17004/tid=17010] ppid=17003 vsize=868712 CPUtime=0.17
/proc/17004/task/17010/stat : 17010 (java) S 17003 16989 16451 0 -1 64 1478 0 0 0 16 1 0 0 16 0 9 0 22699100 889561088 6238 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17004/tid=17011] ppid=17003 vsize=868712 CPUtime=0
/proc/17004/task/17011/stat : 17011 (java) S 17003 16989 16451 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 22699100 889561088 6238 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17004/tid=17012] ppid=17003 vsize=868712 CPUtime=0
/proc/17004/task/17012/stat : 17012 (java) S 17003 16989 16451 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 22699100 889561088 6238 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 890936

[startup+3.10296 s]
/proc/loadavg: 2.28 2.34 2.46 3/85 17013
/proc/meminfo: memFree=1686308/2055920 swapFree=4192812/4192956
[pid=16989] ppid=16987 vsize=16868 CPUtime=2.12
/proc/16989/stat : 16989 (sugar) S 16987 16989 16451 0 -1 4194304 1376 14242 0 2 5 2 194 11 15 0 1 0 22699014 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/16989/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 2.12
Current children cumulated vsize (KiB) 16868
heavy processes:

[startup+6.30129 s]
/proc/loadavg: 2.28 2.34 2.46 3/77 17015
/proc/meminfo: memFree=1698212/2055920 swapFree=4192812/4192956
[pid=16989] ppid=16987 vsize=16868 CPUtime=2.12
/proc/16989/stat : 16989 (sugar) S 16987 16989 16451 0 -1 4194304 1376 14242 0 2 5 2 194 11 16 0 1 0 22699014 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/16989/statm: 4217 1113 409 3 0 796 0
[pid=17014] ppid=16989 vsize=5356 CPUtime=0
/proc/17014/stat : 17014 (sh) S 16989 16989 16451 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22699236 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17014/statm: 1339 232 193 169 0 50 0
[pid=17015] ppid=17014 vsize=4004 CPUtime=3.99
/proc/17015/stat : 17015 (minisat) R 17014 16989 16451 0 -1 4194304 744 0 0 0 399 0 0 0 25 0 1 0 22699237 4100096 730 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/17015/statm: 1001 730 75 150 0 848 0
Current children cumulated CPU time (s) 6.11
Current children cumulated vsize (KiB) 26228

[startup+12.7019 s]
/proc/loadavg: 2.24 2.33 2.45 3/77 17015
/proc/meminfo: memFree=1697252/2055920 swapFree=4192812/4192956
[pid=16989] ppid=16987 vsize=16868 CPUtime=2.12
/proc/16989/stat : 16989 (sugar) S 16987 16989 16451 0 -1 4194304 1376 14242 0 2 5 2 194 11 16 0 1 0 22699014 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/16989/statm: 4217 1113 409 3 0 796 0
[pid=17014] ppid=16989 vsize=5356 CPUtime=0
/proc/17014/stat : 17014 (sh) S 16989 16989 16451 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22699236 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17014/statm: 1339 232 193 169 0 50 0
[pid=17015] ppid=17014 vsize=4800 CPUtime=10.4
/proc/17015/stat : 17015 (minisat) R 17014 16989 16451 0 -1 4194304 952 0 0 0 1039 1 0 0 25 0 1 0 22699237 4915200 938 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/17015/statm: 1200 938 75 150 0 1047 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 27024

[startup+25.5013 s]
/proc/loadavg: 2.20 2.32 2.45 3/77 17015
/proc/meminfo: memFree=1696356/2055920 swapFree=4192812/4192956
[pid=16989] ppid=16987 vsize=16868 CPUtime=2.12
/proc/16989/stat : 16989 (sugar) S 16987 16989 16451 0 -1 4194304 1376 14242 0 2 5 2 194 11 16 0 1 0 22699014 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/16989/statm: 4217 1113 409 3 0 796 0
[pid=17014] ppid=16989 vsize=5356 CPUtime=0
/proc/17014/stat : 17014 (sh) S 16989 16989 16451 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22699236 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17014/statm: 1339 232 193 169 0 50 0
[pid=17015] ppid=17014 vsize=5340 CPUtime=23.19
/proc/17015/stat : 17015 (minisat) R 17014 16989 16451 0 -1 4194304 1082 0 0 0 2318 1 0 0 25 0 1 0 22699237 5468160 1068 996147200 134512640 135127466 4294956256 18446744073709551615 134530828 0 0 4096 3 0 0 0 17 0 0 0
/proc/17015/statm: 1335 1068 75 150 0 1182 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 27564

[startup+51.1019 s]
/proc/loadavg: 2.13 2.29 2.44 3/77 17015
/proc/meminfo: memFree=1695076/2055920 swapFree=4192812/4192956
[pid=16989] ppid=16987 vsize=16868 CPUtime=2.12
/proc/16989/stat : 16989 (sugar) S 16987 16989 16451 0 -1 4194304 1376 14242 0 2 5 2 194 11 16 0 1 0 22699014 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/16989/statm: 4217 1113 409 3 0 796 0
[pid=17014] ppid=16989 vsize=5356 CPUtime=0
/proc/17014/stat : 17014 (sh) S 16989 16989 16451 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22699236 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17014/statm: 1339 232 193 169 0 50 0
[pid=17015] ppid=17014 vsize=6308 CPUtime=48.77
/proc/17015/stat : 17015 (minisat) R 17014 16989 16451 0 -1 4194304 1292 0 0 0 4876 1 0 0 25 0 1 0 22699237 6459392 1278 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/17015/statm: 1577 1278 75 150 0 1424 0
Current children cumulated CPU time (s) 50.89
Current children cumulated vsize (KiB) 28532

[startup+102.306 s]
/proc/loadavg: 2.05 2.24 2.41 3/77 17015
/proc/meminfo: memFree=1693028/2055920 swapFree=4192812/4192956
[pid=16989] ppid=16987 vsize=16868 CPUtime=2.12
/proc/16989/stat : 16989 (sugar) S 16987 16989 16451 0 -1 4194304 1376 14242 0 2 5 2 194 11 16 0 1 0 22699014 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/16989/statm: 4217 1113 409 3 0 796 0
[pid=17014] ppid=16989 vsize=5356 CPUtime=0
/proc/17014/stat : 17014 (sh) S 16989 16989 16451 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22699236 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17014/statm: 1339 232 193 169 0 50 0
[pid=17015] ppid=17014 vsize=7248 CPUtime=99.94
/proc/17015/stat : 17015 (minisat) R 17014 16989 16451 0 -1 4194304 1525 0 0 0 9993 1 0 0 25 0 1 0 22699237 7421952 1511 996147200 134512640 135127466 4294956256 18446744073709551615 134530644 0 0 4096 3 0 0 0 17 0 0 0
/proc/17015/statm: 1812 1511 75 150 0 1659 0
Current children cumulated CPU time (s) 102.06
Current children cumulated vsize (KiB) 29472

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

[startup+102.402 s]
/proc/loadavg: 2.05 2.24 2.41 3/77 17015
/proc/meminfo: memFree=1693028/2055920 swapFree=4192812/4192956
[pid=16989] ppid=16987 vsize=16868 CPUtime=102.1
/proc/16989/stat : 16989 (sugar) S 16987 16989 16451 0 -1 4194304 1430 16061 0 2 5 2 10189 14 17 0 1 0 22699014 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/16989/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 102.1
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 102.491
CPU time (s): 102.258
CPU user time (s): 102.068
CPU system time (s): 0.189971
CPU usage (%): 99.7728
Max. virtual memory (cumulated for all children) (KiB): 890936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 102.068
system time used= 0.189971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21378
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= 2454
involuntary context switches= 2743

runsolver used 0.160975 second user time and 0.310952 second system time

The end

Launcher Data 

Begin job on node90 at 2009-07-12 01:52:23
IDJOB=2072336
IDBENCH=55662
IDSOLVER=739
FILE ID=node90/2072336-1247356341
PBS_JOBID= 9506975
Free space on /tmp= 66160 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-t3002-11tsp11-1900584219.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-2072336-1247356341/watcher-2072336-1247356341 -o /tmp/evaluation-result-2072336-1247356341/solver-2072336-1247356341 -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-2072336-1247356341.xml

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

MD5SUM BENCH= cd3cf81030e3d5810b2cc75c2e156a55
RANDOM SEED=841955542

node90.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		: 3000.212
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		: 3000.212
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1705372 kB
Buffers:         11476 kB
Cached:         138804 kB
SwapCached:          0 kB
Active:         274480 kB
Inactive:        26352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1705372 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2076 kB
Writeback:           0 kB
Mapped:         155716 kB
Slab:            34716 kB
Committed_AS:   287492 kB
PageTables:       2124 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= 66160 MiB
End job on node90 at 2009-07-12 01:54:06