Trace number 1100164

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 v1.13+minisatUNSAT 131.838 132.594

General information on the benchmark

Namecsp/tightness0.65/
normalized-rand-2-40-40-135-650-14_ext.xml
MD5SUM70e1d96b0cda44e6f30cfe269e8bad76
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 benchmark2.32565
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints135
Maximum constraint arity2
Maximum domain size40
Number of constraints which are defined in extension135
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/minisat
0.00/0.04	c 0	BEGIN Sat Jul  5 21:37:15 2008
0.00/0.04	c 0	PID 7048
0.00/0.04	c 0	HOST node81.alineos.net
0.00/0.04	c 0	CONVERTING HOME/instance-1100164-1215286635.xml TO HOME/temp.csp
0.00/0.04	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1100164-1215286635.xml' 'HOME/temp.csp'
0.03/0.48	c 1	1 domains, 40 variables, 0 predicates, 135 relations, 135 constraints
0.03/0.50	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.50	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.03/0.58	c 1	Parsing HOME/temp.csp
0.93/1.09	c 1	parsed 311 expressions
0.93/1.09	c 1	Heap : 8 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.93/1.09	c 1	Converting to clausal form CSP
1.04/1.11	c 1	converted 32 (10%) expressions
1.04/1.12	c 1	converted 63 (20%) expressions
1.04/1.12	c 1	converted 94 (30%) expressions
1.04/1.13	c 1	converted 125 (40%) expressions
1.04/1.13	c 1	converted 156 (50%) expressions
1.04/1.16	c 2	converted 187 (60%) expressions
1.04/1.20	c 2	converted 218 (70%) expressions
1.23/1.30	c 2	converted 249 (80%) expressions
1.23/1.34	c 2	converted 280 (90%) expressions
1.23/1.38	c 2	converted 311 (100%) expressions
1.23/1.38	c 2	CSP : 40 integers, 0 booleans, 135 clauses, largest domain size 40
1.23/1.38	c 2	Heap : 16 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.23/1.38	c 2	Propagation in CSP
1.23/1.38	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.23/1.38	c 2	CSP : 40 integers, 0 booleans, 135 clauses, largest domain size 40
1.23/1.38	c 2	Heap : 16 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.23/1.38	c 2	Simplifing CSP by introducing new Boolean variables
1.23/1.38	c 2	CSP : 40 integers, 0 booleans, 135 clauses, largest domain size 40
1.23/1.38	c 2	Heap : 16 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.33/1.44	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.33/1.45	c 2	4 (10%) CSP integer variables are encoded (152 clauses, 1526 bytes)
1.33/1.45	c 2	8 (20%) CSP integer variables are encoded (304 clauses, 3198 bytes)
1.33/1.45	c 2	12 (30%) CSP integer variables are encoded (456 clauses, 4870 bytes)
1.33/1.46	c 2	16 (40%) CSP integer variables are encoded (608 clauses, 6542 bytes)
1.33/1.46	c 2	20 (50%) CSP integer variables are encoded (760 clauses, 8214 bytes)
1.33/1.46	c 2	24 (60%) CSP integer variables are encoded (912 clauses, 9886 bytes)
1.33/1.46	c 2	28 (70%) CSP integer variables are encoded (1064 clauses, 11739 bytes)
1.33/1.46	c 2	32 (80%) CSP integer variables are encoded (1216 clauses, 13715 bytes)
1.33/1.46	c 2	36 (90%) CSP integer variables are encoded (1368 clauses, 15691 bytes)
1.33/1.46	c 2	40 (100%) CSP integer variables are encoded (1520 clauses, 17667 bytes)
1.42/1.53	c 2	14 (10%) CSP clauses are encoded (6490 clauses, 105257 bytes)
1.42/1.56	c 2	27 (20%) CSP clauses are encoded (10994 clauses, 195143 bytes)
1.42/1.59	c 2	41 (30%) CSP clauses are encoded (15968 clauses, 294859 bytes)
1.52/1.62	c 2	54 (40%) CSP clauses are encoded (20547 clauses, 389229 bytes)
1.52/1.65	c 2	68 (50%) CSP clauses are encoded (25525 clauses, 488463 bytes)
1.52/1.68	c 2	81 (60%) CSP clauses are encoded (30053 clauses, 579041 bytes)
1.61/1.70	c 2	95 (70%) CSP clauses are encoded (34954 clauses, 679391 bytes)
1.61/1.73	c 2	108 (80%) CSP clauses are encoded (39532 clauses, 773640 bytes)
1.61/1.76	c 2	122 (90%) CSP clauses are encoded (44602 clauses, 881197 bytes)
1.61/1.79	c 2	135 (100%) CSP clauses are encoded (49206 clauses, 986404 bytes)
1.61/1.79	c 2	135 CSP clauses encoded
1.61/1.79	c 2	Writing map file : HOME/temp.map
1.61/1.79	c 2	Heap : 6 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.61/1.79	c 2	SAT : 1560 SAT variables, 49206 SAT clauses, 986404 bytes
1.61/1.79	c 2	Heap : 6 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.71/1.81	c 2	SOLVING HOME/temp.cnf
1.71/1.81	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.71/1.81	c 2	This is MiniSat 2.0 beta
1.71/1.81	c 2	WARNING: for repeatability, setting FPU to use double precision
1.71/1.81	c 2	============================[ Problem Statistics ]=============================
1.71/1.81	c 2	|                                                                             |
1.71/1.81	c 2	|  Number of variables:  1560                                                 |
1.71/1.81	c 2	|  Number of clauses:    49206                                                |
1.71/1.84	c 2	|  Parsing time:         0.02         s                                       |
1.71/1.84	c 2	============================[ Search Statistics ]==============================
1.71/1.84	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.71/1.84	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.71/1.84	c 2	===============================================================================
1.71/1.84	c 2	|         0 |    1560    49206   184511 |    16402        0    nan |  0.000 % |
1.71/1.86	c 2	|       100 |    1560    49206   184511 |    18042      100     15 |  0.000 % |
1.71/1.89	c 2	|       250 |    1560    49206   184511 |    19846      250     12 |  0.001 % |
1.73/1.92	c 2	|       475 |    1560    49206   184511 |    21831      475     11 |  0.002 % |
1.73/1.98	c 2	|       812 |    1560    49206   184511 |    24014      812     12 |  0.002 % |
1.73/2.06	c 2	|      1318 |    1560    49206   184511 |    26415     1318     14 |  0.003 % |
2.01/2.17	c 3	|      2077 |    1560    49206   184511 |    29057     2077     13 |  0.000 % |
2.21/2.36	c 3	|      3219 |    1560    49206   184511 |    31962     3219     13 |  0.003 % |
2.50/2.67	c 3	|      4927 |    1560    49206   184511 |    35159     4927     13 |  0.004 % |
3.00/3.15	c 3	|      7490 |    1560    49206   184511 |    38675     7490     14 |  0.004 % |
3.79/3.96	c 4	|     11334 |    1559    49133   184300 |    42542     4605     13 |  0.065 % |
4.98/5.16	c 6	|     17100 |    1559    49133   184300 |    46796    10371     14 |  0.064 % |
7.28/7.40	c 8	|     25749 |    1556    48860   183349 |    51476     7655     12 |  0.257 % |
10.16/10.37	c 11	|     38724 |    1554    48675   182644 |    56624    16339     15 |  0.386 % |
16.62/16.85	c 17	|     58186 |    1554    48675   182644 |    62286    35801     17 |  0.385 % |
29.06/29.34	c 30	|     87379 |    1554    48675   182644 |    68515    19190     16 |  0.385 % |
48.47/48.84	c 49	|    131169 |    1554    48675   182644 |    75366    62980     17 |  0.386 % |
79.62/80.19	c 81	|    196853 |    1554    48675   182644 |    82903    69648     18 |  0.385 % |
128.78/129.57	c 130	|    295379 |    1507    44762   168055 |    91193    18001     13 |  3.398 % |
131.66/132.42	c 133	===============================================================================
131.66/132.42	c 133	restarts              : 19
131.66/132.42	c 133	conflicts             : 303487         (2336 /sec)
131.66/132.42	c 133	decisions             : 408345         (1.57 % random) (3143 /sec)
131.66/132.42	c 133	propagations          : 41499049       (319410 /sec)
131.66/132.42	c 133	conflict literals     : 5355244        (37.52 % deleted)
131.66/132.42	c 133	Memory used           : 13.93 MB
131.66/132.42	c 133	CPU time              : 129.924 s
131.66/132.42	c 133	
131.66/132.42	c 133	UNSATISFIABLE
131.66/132.43	c 133	DECODING HOME/temp.out WITH HOME/temp.map
131.66/132.43	c 133	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
131.73/132.51	c 133	Decoding HOME/temp.out
131.73/132.53	s UNSATISFIABLE
131.73/132.54	c 133	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
131.73/132.59	c 133	CPU 131.65 (0.04 0.01 131.61 0.16)
131.73/132.59	c 133	END Sat Jul  5 21:39:28 2008

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1100164-1215286635/watcher-1100164-1215286635 -o /tmp/evaluation-result-1100164-1215286635/solver-1100164-1215286635 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/sugar -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-1100164-1215286635.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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.07 2.02 2.00 4/82 7048
/proc/meminfo: memFree=1720568/2055920 swapFree=4180000/4192956
[pid=7048] ppid=7046 vsize=12272 CPUtime=0
/proc/7048/stat : 7048 (sugar) R 7046 7048 3692 0 -1 4194304 359 0 0 0 0 0 0 0 18 0 1 0 261651474 12566528 327 996147200 4194304 4206940 548682068608 18446744073709551615 269807745637 0 0 4224 0 0 0 0 17 1 0 0
/proc/7048/statm: 3068 327 246 3 0 168 0

[startup+0.0470021 s]
/proc/loadavg: 2.07 2.02 2.00 4/82 7048
/proc/meminfo: memFree=1720568/2055920 swapFree=4180000/4192956
[pid=7048] ppid=7046 vsize=13600 CPUtime=0.03
/proc/7048/stat : 7048 (sugar) S 7046 7048 3692 0 -1 4194304 900 127 0 0 3 0 0 0 16 0 1 0 261651474 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7048/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.102007 s]
/proc/loadavg: 2.07 2.02 2.00 4/82 7048
/proc/meminfo: memFree=1720568/2055920 swapFree=4180000/4192956
[pid=7048] ppid=7046 vsize=13600 CPUtime=0.03
/proc/7048/stat : 7048 (sugar) S 7046 7048 3692 0 -1 4194304 900 127 0 0 3 0 0 0 16 0 1 0 261651474 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7048/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301027 s]
/proc/loadavg: 2.07 2.02 2.00 4/82 7048
/proc/meminfo: memFree=1720568/2055920 swapFree=4180000/4192956
[pid=7048] ppid=7046 vsize=13600 CPUtime=0.03
/proc/7048/stat : 7048 (sugar) S 7046 7048 3692 0 -1 4194304 900 127 0 0 3 0 0 0 16 0 1 0 261651474 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7048/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.70107 s]
/proc/loadavg: 2.07 2.02 2.00 4/82 7048
/proc/meminfo: memFree=1720568/2055920 swapFree=4180000/4192956
[pid=7048] ppid=7046 vsize=13600 CPUtime=0.45
/proc/7048/stat : 7048 (sugar) S 7046 7048 3692 0 -1 4194304 973 4694 0 1 3 0 39 3 16 0 1 0 261651474 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/7048/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.45
Current children cumulated vsize (KiB) 13600

[startup+1.50216 s]
/proc/loadavg: 2.07 2.02 2.00 3/93 7070
/proc/meminfo: memFree=1704864/2055920 swapFree=4180000/4192956
[pid=7048] ppid=7046 vsize=13600 CPUtime=0.45
/proc/7048/stat : 7048 (sugar) S 7046 7048 3692 0 -1 4194304 974 4694 0 1 3 0 39 3 15 0 1 0 261651474 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/7048/statm: 3400 797 370 3 0 500 0
[pid=7061] ppid=7048 vsize=5356 CPUtime=0
/proc/7061/stat : 7061 (sh) S 7048 7048 3692 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 261651525 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7061/statm: 1339 233 193 169 0 50 0
[pid=7062] ppid=7061 vsize=864340 CPUtime=0.97
/proc/7062/stat : 7062 (java) S 7061 7048 3692 0 -1 0 8886 0 1 0 93 4 0 0 20 0 9 0 261651526 885084160 8131 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/7062/statm: 216085 8131 2564 9 0 210632 0
[pid=7062/tid=7063] ppid=7061 vsize=864340 CPUtime=0.52
/proc/7062/task/7063/stat : 7063 (java) R 7061 7048 3692 0 -1 64 2793 0 1 0 50 2 0 0 25 0 9 0 261651526 885084160 8131 996147200 134512640 134550740 4294955952 18446744073709551615 4126579916 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7062/tid=7064] ppid=7061 vsize=864340 CPUtime=0.35
/proc/7062/task/7064/stat : 7064 (java) S 7061 7048 3692 0 -1 64 5048 0 0 0 34 1 0 0 16 0 9 0 261651528 885084160 8131 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=7062/tid=7065] ppid=7061 vsize=864340 CPUtime=0
/proc/7062/task/7065/stat : 7065 (java) S 7061 7048 3692 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 261651528 885084160 8131 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7062/tid=7066] ppid=7061 vsize=864340 CPUtime=0
/proc/7062/task/7066/stat : 7066 (java) S 7061 7048 3692 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 261651528 885084160 8131 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7062/tid=7067] ppid=7061 vsize=864340 CPUtime=0
/proc/7062/task/7067/stat : 7067 (java) S 7061 7048 3692 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 261651530 885084160 8131 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7062/tid=7068] ppid=7061 vsize=864340 CPUtime=0.08
/proc/7062/task/7068/stat : 7068 (java) S 7061 7048 3692 0 -1 64 349 0 0 0 8 0 0 0 16 0 9 0 261651530 885084160 8131 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7062/tid=7069] ppid=7061 vsize=864340 CPUtime=0
/proc/7062/task/7069/stat : 7069 (java) S 7061 7048 3692 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 261651530 885084160 8131 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7062/tid=7070] ppid=7061 vsize=864340 CPUtime=0
/proc/7062/task/7070/stat : 7070 (java) S 7061 7048 3692 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 261651530 885084160 8131 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 883296

[startup+3.10233 s]
/proc/loadavg: 2.07 2.02 2.00 3/85 7072
/proc/meminfo: memFree=1712992/2055920 swapFree=4180000/4192956
[pid=7048] ppid=7046 vsize=13600 CPUtime=1.73
/proc/7048/stat : 7048 (sugar) S 7046 7048 3692 0 -1 4194304 1031 13928 0 2 3 0 161 9 15 0 1 0 261651474 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/7048/statm: 3400 798 370 3 0 500 0
[pid=7071] ppid=7048 vsize=5356 CPUtime=0
/proc/7071/stat : 7071 (sh) S 7048 7048 3692 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 261651655 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7071/statm: 1339 232 193 169 0 50 0
[pid=7072] ppid=7071 vsize=4944 CPUtime=1.27
/proc/7072/stat : 7072 (minisat) R 7071 7048 3692 0 -1 4194304 1140 0 0 0 127 0 0 0 25 0 1 0 261651656 5062656 1126 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/7072/statm: 1236 1126 75 150 0 1083 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 23900

[startup+6.30167 s]
/proc/loadavg: 2.06 2.02 2.00 3/85 7072
/proc/meminfo: memFree=1712032/2055920 swapFree=4180000/4192956
[pid=7048] ppid=7046 vsize=13600 CPUtime=1.73
/proc/7048/stat : 7048 (sugar) S 7046 7048 3692 0 -1 4194304 1031 13928 0 2 3 0 161 9 16 0 1 0 261651474 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/7048/statm: 3400 798 370 3 0 500 0
[pid=7071] ppid=7048 vsize=5356 CPUtime=0
/proc/7071/stat : 7071 (sh) S 7048 7048 3692 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 261651655 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7071/statm: 1339 232 193 169 0 50 0
[pid=7072] ppid=7071 vsize=5804 CPUtime=4.46
/proc/7072/stat : 7072 (minisat) R 7071 7048 3692 0 -1 4194304 1342 0 0 0 445 1 0 0 25 0 1 0 261651656 5943296 1328 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/7072/statm: 1451 1328 75 150 0 1298 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 24760

[startup+12.7014 s]
/proc/loadavg: 2.06 2.01 2.00 3/85 7072
/proc/meminfo: memFree=1710816/2055920 swapFree=4180000/4192956
[pid=7048] ppid=7046 vsize=13600 CPUtime=1.73
/proc/7048/stat : 7048 (sugar) S 7046 7048 3692 0 -1 4194304 1031 13928 0 2 3 0 161 9 16 0 1 0 261651474 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/7048/statm: 3400 798 370 3 0 500 0
[pid=7071] ppid=7048 vsize=5356 CPUtime=0
/proc/7071/stat : 7071 (sh) S 7048 7048 3692 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 261651655 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7071/statm: 1339 232 193 169 0 50 0
[pid=7072] ppid=7071 vsize=6760 CPUtime=10.82
/proc/7072/stat : 7072 (minisat) R 7071 7048 3692 0 -1 4194304 1591 0 0 0 1081 1 0 0 25 0 1 0 261651656 6922240 1577 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/7072/statm: 1690 1577 75 150 0 1537 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 25716

[startup+25.5017 s]
/proc/loadavg: 2.04 2.01 2.00 3/85 7072
/proc/meminfo: memFree=1707496/2055920 swapFree=4180000/4192956
[pid=7048] ppid=7046 vsize=13600 CPUtime=1.73
/proc/7048/stat : 7048 (sugar) S 7046 7048 3692 0 -1 4194304 1031 13928 0 2 3 0 161 9 16 0 1 0 261651474 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/7048/statm: 3400 798 370 3 0 500 0
[pid=7071] ppid=7048 vsize=5356 CPUtime=0
/proc/7071/stat : 7071 (sh) S 7048 7048 3692 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 261651655 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7071/statm: 1339 232 193 169 0 50 0
[pid=7072] ppid=7071 vsize=10172 CPUtime=23.56
/proc/7072/stat : 7072 (minisat) R 7071 7048 3692 0 -1 4194304 2424 0 0 0 2354 2 0 0 25 0 1 0 261651656 10416128 2410 996147200 134512640 135127466 4294956256 18446744073709551615 134530686 0 0 4096 3 0 0 0 17 0 0 0
/proc/7072/statm: 2543 2410 75 150 0 2390 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 29128

[startup+51.1015 s]
/proc/loadavg: 2.03 2.01 2.00 3/85 7072
/proc/meminfo: memFree=1706088/2055920 swapFree=4180000/4192956
[pid=7048] ppid=7046 vsize=13600 CPUtime=1.73
/proc/7048/stat : 7048 (sugar) S 7046 7048 3692 0 -1 4194304 1031 13928 0 2 3 0 161 9 16 0 1 0 261651474 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/7048/statm: 3400 798 370 3 0 500 0
[pid=7071] ppid=7048 vsize=5356 CPUtime=0
/proc/7071/stat : 7071 (sh) S 7048 7048 3692 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 261651655 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7071/statm: 1339 232 193 169 0 50 0
[pid=7072] ppid=7071 vsize=11748 CPUtime=49.03
/proc/7072/stat : 7072 (minisat) R 7071 7048 3692 0 -1 4194304 2801 0 0 0 4901 2 0 0 25 0 1 0 261651656 12029952 2787 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/7072/statm: 2937 2787 75 150 0 2784 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 30704

[startup+102.307 s]
/proc/loadavg: 2.01 2.01 2.00 3/85 7072
/proc/meminfo: memFree=1703336/2055920 swapFree=4180000/4192956
[pid=7048] ppid=7046 vsize=13600 CPUtime=1.73
/proc/7048/stat : 7048 (sugar) S 7046 7048 3692 0 -1 4194304 1031 13928 0 2 3 0 161 9 16 0 1 0 261651474 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/7048/statm: 3400 798 370 3 0 500 0
[pid=7071] ppid=7048 vsize=5356 CPUtime=0
/proc/7071/stat : 7071 (sh) S 7048 7048 3692 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 261651655 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7071/statm: 1339 232 193 169 0 50 0
[pid=7072] ppid=7071 vsize=14128 CPUtime=99.98
/proc/7072/stat : 7072 (minisat) R 7071 7048 3692 0 -1 4194304 3421 0 0 0 9995 3 0 0 25 0 1 0 261651656 14467072 3407 996147200 134512640 135127466 4294956256 18446744073709551615 134530700 0 0 4096 3 0 0 0 17 0 0 0
/proc/7072/statm: 3532 3407 75 150 0 3379 0
Current children cumulated CPU time (s) 101.71
Current children cumulated vsize (KiB) 33084

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

[startup+115.101 s]
/proc/loadavg: 2.01 2.00 2.00 4/85 7072
/proc/meminfo: memFree=1703336/2055920 swapFree=4180000/4192956
[pid=7048] ppid=7046 vsize=13600 CPUtime=1.73
/proc/7048/stat : 7048 (sugar) S 7046 7048 3692 0 -1 4194304 1031 13928 0 2 3 0 161 9 16 0 1 0 261651474 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/7048/statm: 3400 798 370 3 0 500 0
[pid=7071] ppid=7048 vsize=5356 CPUtime=0
/proc/7071/stat : 7071 (sh) S 7048 7048 3692 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 261651655 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7071/statm: 1339 232 193 169 0 50 0
[pid=7072] ppid=7071 vsize=14128 CPUtime=112.71
/proc/7072/stat : 7072 (minisat) R 7071 7048 3692 0 -1 4194304 3427 0 0 0 11268 3 0 0 25 0 1 0 261651656 14467072 3413 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/7072/statm: 3532 3413 75 150 0 3379 0
Current children cumulated CPU time (s) 114.44
Current children cumulated vsize (KiB) 33084

[startup+121.501 s]
/proc/loadavg: 2.01 2.00 2.00 3/85 7072
/proc/meminfo: memFree=1703272/2055920 swapFree=4180000/4192956
[pid=7048] ppid=7046 vsize=13600 CPUtime=1.73
/proc/7048/stat : 7048 (sugar) S 7046 7048 3692 0 -1 4194304 1031 13928 0 2 3 0 161 9 16 0 1 0 261651474 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/7048/statm: 3400 798 370 3 0 500 0
[pid=7071] ppid=7048 vsize=5356 CPUtime=0
/proc/7071/stat : 7071 (sh) S 7048 7048 3692 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 261651655 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7071/statm: 1339 232 193 169 0 50 0
[pid=7072] ppid=7071 vsize=14260 CPUtime=119.09
/proc/7072/stat : 7072 (minisat) R 7071 7048 3692 0 -1 4194304 3445 0 0 0 11905 4 0 0 25 0 1 0 261651656 14602240 3431 996147200 134512640 135127466 4294956256 18446744073709551615 134530866 0 0 4096 3 0 0 0 17 0 0 0
/proc/7072/statm: 3565 3431 75 150 0 3412 0
Current children cumulated CPU time (s) 120.82
Current children cumulated vsize (KiB) 33216

[startup+127.902 s]
/proc/loadavg: 2.01 2.00 2.00 3/85 7072
/proc/meminfo: memFree=1703208/2055920 swapFree=4180000/4192956
[pid=7048] ppid=7046 vsize=13600 CPUtime=1.73
/proc/7048/stat : 7048 (sugar) S 7046 7048 3692 0 -1 4194304 1031 13928 0 2 3 0 161 9 16 0 1 0 261651474 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/7048/statm: 3400 798 370 3 0 500 0
[pid=7071] ppid=7048 vsize=5356 CPUtime=0
/proc/7071/stat : 7071 (sh) S 7048 7048 3692 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 261651655 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7071/statm: 1339 232 193 169 0 50 0
[pid=7072] ppid=7071 vsize=14260 CPUtime=125.45
/proc/7072/stat : 7072 (minisat) R 7071 7048 3692 0 -1 4194304 3451 0 0 0 12541 4 0 0 25 0 1 0 261651656 14602240 3437 996147200 134512640 135127466 4294956256 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 0 0 0
/proc/7072/statm: 3565 3437 75 150 0 3412 0
Current children cumulated CPU time (s) 127.18
Current children cumulated vsize (KiB) 33216

[startup+131.102 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 7072
/proc/meminfo: memFree=1703208/2055920 swapFree=4180000/4192956
[pid=7048] ppid=7046 vsize=13600 CPUtime=1.73
/proc/7048/stat : 7048 (sugar) S 7046 7048 3692 0 -1 4194304 1031 13928 0 2 3 0 161 9 16 0 1 0 261651474 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/7048/statm: 3400 798 370 3 0 500 0
[pid=7071] ppid=7048 vsize=5356 CPUtime=0
/proc/7071/stat : 7071 (sh) S 7048 7048 3692 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 261651655 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7071/statm: 1339 232 193 169 0 50 0
[pid=7072] ppid=7071 vsize=14260 CPUtime=128.64
/proc/7072/stat : 7072 (minisat) R 7071 7048 3692 0 -1 4194304 3451 0 0 0 12860 4 0 0 25 0 1 0 261651656 14602240 3437 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/7072/statm: 3565 3437 75 150 0 3412 0
Current children cumulated CPU time (s) 130.37
Current children cumulated vsize (KiB) 33216

[startup+131.902 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 7072
/proc/meminfo: memFree=1703208/2055920 swapFree=4180000/4192956
[pid=7048] ppid=7046 vsize=13600 CPUtime=1.73
/proc/7048/stat : 7048 (sugar) S 7046 7048 3692 0 -1 4194304 1031 13928 0 2 3 0 161 9 16 0 1 0 261651474 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/7048/statm: 3400 798 370 3 0 500 0
[pid=7071] ppid=7048 vsize=5356 CPUtime=0
/proc/7071/stat : 7071 (sh) S 7048 7048 3692 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 261651655 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7071/statm: 1339 232 193 169 0 50 0
[pid=7072] ppid=7071 vsize=14260 CPUtime=129.44
/proc/7072/stat : 7072 (minisat) R 7071 7048 3692 0 -1 4194304 3451 0 0 0 12940 4 0 0 25 0 1 0 261651656 14602240 3437 996147200 134512640 135127466 4294956256 18446744073709551615 134530686 0 0 4096 3 0 0 0 17 0 0 0
/proc/7072/statm: 3565 3437 75 150 0 3412 0
Current children cumulated CPU time (s) 131.17
Current children cumulated vsize (KiB) 33216

[startup+132.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 7072
/proc/meminfo: memFree=1703208/2055920 swapFree=4180000/4192956
[pid=7048] ppid=7046 vsize=13600 CPUtime=1.73
/proc/7048/stat : 7048 (sugar) S 7046 7048 3692 0 -1 4194304 1031 13928 0 2 3 0 161 9 16 0 1 0 261651474 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/7048/statm: 3400 798 370 3 0 500 0
[pid=7071] ppid=7048 vsize=5356 CPUtime=0
/proc/7071/stat : 7071 (sh) S 7048 7048 3692 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 261651655 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7071/statm: 1339 232 193 169 0 50 0
[pid=7072] ppid=7071 vsize=14260 CPUtime=129.83
/proc/7072/stat : 7072 (minisat) R 7071 7048 3692 0 -1 4194304 3451 0 0 0 12979 4 0 0 25 0 1 0 261651656 14602240 3437 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/7072/statm: 3565 3437 75 150 0 3412 0
Current children cumulated CPU time (s) 131.56
Current children cumulated vsize (KiB) 33216

[startup+132.501 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 7072
/proc/meminfo: memFree=1703208/2055920 swapFree=4180000/4192956
[pid=7048] ppid=7046 vsize=13600 CPUtime=131.73
/proc/7048/stat : 7048 (sugar) S 7046 7048 3692 0 -1 4194304 1070 17673 0 2 4 1 13154 14 17 0 1 0 261651474 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/7048/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 131.73
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 132.594
CPU time (s): 131.838
CPU user time (s): 131.657
CPU system time (s): 0.180972
CPU usage (%): 99.4298
Max. virtual memory (cumulated for all children) (KiB): 883296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 131.657
system time used= 0.180972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22445
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= 2048
involuntary context switches= 3548

runsolver used 0.137979 second user time and 0.360945 second system time

The end

Launcher Data (download as text)

Begin job on node81 at 2008-07-05 21:37:15
IDJOB=1100164
IDBENCH=59850
IDSOLVER=346
FILE ID=node81/1100164-1215286635
PBS_JOBID= 7882317
Free space on /tmp= 126820 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/tightness0.65/normalized-rand-2-40-40-135-650-14_ext.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1100164-1215286635/watcher-1100164-1215286635 -o /tmp/evaluation-result-1100164-1215286635/solver-1100164-1215286635 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/sugar -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-1100164-1215286635.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 70e1d96b0cda44e6f30cfe269e8bad76
RANDOM SEED=1990155397

node81.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		: 3000.236
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		: 3000.236
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:       1721048 kB
Buffers:         58616 kB
Cached:         198044 kB
SwapCached:       6228 kB
Active:         177652 kB
Inactive:       100376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1721048 kB
SwapTotal:     4192956 kB
SwapFree:      4180000 kB
Dirty:            1844 kB
Writeback:           0 kB
Mapped:          38160 kB
Slab:            42200 kB
Committed_AS:   691400 kB
PageTables:       1700 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126816 MiB
End job on node81 at 2008-07-05 21:39:28