Trace number 2090640

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 57.3793 57.7004

General information on the benchmark

Namecsp/tightness0.65/
normalized-rand-2-40-40-135-650-42_ext.xml
MD5SUMa9c026ff4fe680f9772081bd27ec5cfd
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 benchmark2.28065
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 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.08	c 0	BEGIN Sun Jul 12 11:33:13 2009
0.00/0.08	c 0	PID 28306
0.06/0.08	c 0	HOST node15.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2090640-1247391193.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-2090640-1247391193.xml' 'HOME/temp.csp'
0.06/0.69	c 1	1 domains, 40 variables, 0 predicates, 135 relations, 135 constraints
0.06/0.71	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.71	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.06/0.80	c 1	Parsing HOME/temp.csp
1.12/1.27	c 1	parsed 311 expressions
1.12/1.28	c 1	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.12/1.28	c 1	Converting to clausal form CSP
1.22/1.30	c 1	converted 32 (10%) expressions
1.22/1.31	c 1	converted 63 (20%) expressions
1.22/1.33	c 1	converted 94 (30%) expressions
1.22/1.33	c 1	converted 125 (40%) expressions
1.22/1.34	c 1	converted 156 (50%) expressions
1.22/1.37	c 1	converted 187 (60%) expressions
1.31/1.41	c 1	converted 218 (70%) expressions
1.31/1.44	c 1	converted 249 (80%) expressions
1.42/1.57	c 1	converted 280 (90%) expressions
1.52/1.61	c 2	converted 311 (100%) expressions
1.52/1.61	c 2	CSP : 40 integers, 0 booleans, 135 clauses, largest domain size 40
1.52/1.61	c 2	Heap : 15 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.52/1.61	c 2	Propagation in CSP
1.52/1.61	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.52/1.61	c 2	CSP : 40 integers, 0 booleans, 135 clauses, largest domain size 40
1.52/1.61	c 2	Heap : 15 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.52/1.62	c 2	Simplifing CSP by introducing new Boolean variables
1.52/1.62	c 2	CSP : 40 integers, 0 booleans, 135 clauses, largest domain size 40
1.52/1.62	c 2	Heap : 15 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.52/1.68	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.52/1.69	c 2	4 (10%) CSP integer variables are encoded (152 clauses, 1526 bytes)
1.52/1.69	c 2	8 (20%) CSP integer variables are encoded (304 clauses, 3198 bytes)
1.52/1.69	c 2	12 (30%) CSP integer variables are encoded (456 clauses, 4870 bytes)
1.52/1.69	c 2	16 (40%) CSP integer variables are encoded (608 clauses, 6542 bytes)
1.62/1.70	c 2	20 (50%) CSP integer variables are encoded (760 clauses, 8214 bytes)
1.62/1.70	c 2	24 (60%) CSP integer variables are encoded (912 clauses, 9886 bytes)
1.62/1.70	c 2	28 (70%) CSP integer variables are encoded (1064 clauses, 11739 bytes)
1.62/1.70	c 2	32 (80%) CSP integer variables are encoded (1216 clauses, 13715 bytes)
1.62/1.70	c 2	36 (90%) CSP integer variables are encoded (1368 clauses, 15691 bytes)
1.62/1.70	c 2	40 (100%) CSP integer variables are encoded (1520 clauses, 17667 bytes)
1.62/1.77	c 2	14 (10%) CSP clauses are encoded (6463 clauses, 105017 bytes)
1.72/1.81	c 2	27 (20%) CSP clauses are encoded (11057 clauses, 192959 bytes)
1.72/1.85	c 2	41 (30%) CSP clauses are encoded (15997 clauses, 292115 bytes)
1.72/1.87	c 2	54 (40%) CSP clauses are encoded (20599 clauses, 384032 bytes)
1.82/1.91	c 2	68 (50%) CSP clauses are encoded (25557 clauses, 484328 bytes)
1.82/1.94	c 2	81 (60%) CSP clauses are encoded (30134 clauses, 578087 bytes)
1.82/1.97	c 2	95 (70%) CSP clauses are encoded (35079 clauses, 678574 bytes)
1.91/2.00	c 2	108 (80%) CSP clauses are encoded (39645 clauses, 773026 bytes)
1.91/2.03	c 2	122 (90%) CSP clauses are encoded (44622 clauses, 876676 bytes)
1.91/2.06	c 2	135 (100%) CSP clauses are encoded (49265 clauses, 982159 bytes)
1.91/2.06	c 2	135 CSP clauses encoded
1.91/2.06	c 2	Writing map file : HOME/temp.map
1.91/2.06	c 2	Heap : 6 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.91/2.06	c 2	SAT : 1560 SAT variables, 49265 SAT clauses, 982159 bytes
1.91/2.06	c 2	Heap : 6 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.91/2.08	c 2	SOLVING HOME/temp.cnf
1.91/2.08	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.91/2.09	c 2	This is MiniSat 2.0 beta
1.91/2.09	c 2	WARNING: for repeatability, setting FPU to use double precision
1.91/2.09	c 2	============================[ Problem Statistics ]=============================
1.91/2.09	c 2	|                                                                             |
1.91/2.09	c 2	|  Number of variables:  1560                                                 |
1.91/2.09	c 2	|  Number of clauses:    49265                                                |
2.01/2.12	c 2	|  Parsing time:         0.03         s                                       |
2.01/2.12	c 2	============================[ Search Statistics ]==============================
2.01/2.12	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.01/2.13	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.01/2.13	c 2	===============================================================================
2.01/2.13	c 2	|         0 |    1560    49265   184674 |    16421        0    nan |  0.000 % |
2.01/2.14	c 2	|       101 |    1560    49265   184674 |    18063      101     11 |  0.000 % |
2.01/2.17	c 2	|       251 |    1560    49265   184674 |    19870      251     12 |  0.003 % |
2.01/2.20	c 2	|       477 |    1560    49265   184674 |    21857      477     11 |  0.003 % |
2.11/2.25	c 2	|       814 |    1560    49265   184674 |    24042      814     11 |  0.001 % |
2.20/2.33	c 2	|      1321 |    1560    49265   184674 |    26447     1321     11 |  0.002 % |
2.30/2.45	c 2	|      2080 |    1560    49265   184674 |    29091     2080     11 |  0.002 % |
2.50/2.67	c 3	|      3219 |    1560    49265   184674 |    32001     3219     11 |  0.003 % |
2.80/2.98	c 3	|      4927 |    1559    49194   184471 |    35201     2524     11 |  0.064 % |
3.29/3.43	c 3	|      7489 |    1558    49097   184137 |    38721     2728     10 |  0.128 % |
3.98/4.18	c 4	|     11333 |    1558    49097   184137 |    42593     6572     11 |  0.131 % |
5.27/5.43	c 5	|     17099 |    1556    48906   183442 |    46852     4256      9 |  0.257 % |
7.06/7.26	c 7	|     25748 |    1555    48800   183039 |    51538    11180     12 |  0.321 % |
10.53/10.72	c 11	|     38722 |    1555    48800   183039 |    56692    24154     13 |  0.322 % |
17.26/17.51	c 17	|     58183 |    1547    48214   180932 |    62361    25877     13 |  0.833 % |
29.18/29.52	c 29	|     87375 |    1544    48062   180446 |    68597    42739     13 |  1.026 % |
52.27/52.65	c 53	|    131165 |    1520    46249   173570 |    75457    45779     13 |  2.564 % |
57.17/57.57	c 57	===============================================================================
57.17/57.57	c 57	restarts              : 17
57.17/57.57	c 57	conflicts             : 141645         (2566 /sec)
57.17/57.57	c 57	decisions             : 187234         (1.66 % random) (3392 /sec)
57.17/57.57	c 57	propagations          : 20514703       (371659 /sec)
57.17/57.57	c 57	conflict literals     : 1968645        (40.10 % deleted)
57.17/57.57	c 57	Memory used           : 10.61 MB
57.17/57.57	c 57	CPU time              : 55.1976 s
57.17/57.57	c 57	
57.17/57.57	c 57	UNSATISFIABLE
57.17/57.57	c 57	DECODING HOME/temp.out WITH HOME/temp.map
57.17/57.57	c 57	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'
57.25/57.65	c 58	Decoding HOME/temp.out
57.25/57.67	s UNSATISFIABLE
57.25/57.68	c 58	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
57.25/57.70	c 58	CPU 57.36 (0.06 0.02 57.1 0.18)
57.25/57.70	c 58	END Sun Jul 12 11:34:11 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-2090640-1247391193/watcher-2090640-1247391193 -o /tmp/evaluation-result-2090640-1247391193/solver-2090640-1247391193 -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-2090640-1247391193.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: 2.00 2.00 1.91 4/81 28306
/proc/meminfo: memFree=1836112/2055920 swapFree=4191900/4192956
[pid=28306] ppid=28304 vsize=12132 CPUtime=0
/proc/28306/stat : 28306 (sugar) R 28304 28306 25788 0 -1 4194304 217 0 0 0 0 0 0 0 20 0 1 0 26186139 12423168 185 996147200 4194304 4206940 548682068608 18446744073709551615 240472462049 0 0 4224 0 0 0 0 17 1 0 0
/proc/28306/statm: 3033 185 142 3 0 133 0

[startup+0.0824841 s]
/proc/loadavg: 2.00 2.00 1.91 4/81 28306
/proc/meminfo: memFree=1836112/2055920 swapFree=4191900/4192956
[pid=28306] ppid=28304 vsize=16740 CPUtime=0.06
/proc/28306/stat : 28306 (sugar) S 28304 28306 25788 0 -1 4194304 1152 0 0 0 5 1 0 0 18 0 1 0 26186139 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28306/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.102195 s]
/proc/loadavg: 2.00 2.00 1.91 4/81 28306
/proc/meminfo: memFree=1836112/2055920 swapFree=4191900/4192956
[pid=28306] ppid=28304 vsize=16868 CPUtime=0.06
/proc/28306/stat : 28306 (sugar) S 28304 28306 25788 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26186139 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28306/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301966 s]
/proc/loadavg: 2.00 2.00 1.91 4/81 28306
/proc/meminfo: memFree=1836112/2055920 swapFree=4191900/4192956
[pid=28306] ppid=28304 vsize=16868 CPUtime=0.06
/proc/28306/stat : 28306 (sugar) S 28304 28306 25788 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26186139 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28306/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.702001 s]
/proc/loadavg: 2.00 2.00 1.91 4/81 28306
/proc/meminfo: memFree=1836112/2055920 swapFree=4191900/4192956
[pid=28306] ppid=28304 vsize=16868 CPUtime=0.06
/proc/28306/stat : 28306 (sugar) S 28304 28306 25788 0 -1 4194304 1245 128 0 0 5 1 0 0 15 0 1 0 26186139 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28306/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50208 s]
/proc/loadavg: 2.00 2.00 1.91 3/92 28328
/proc/meminfo: memFree=1824056/2055920 swapFree=4191900/4192956
[pid=28306] ppid=28304 vsize=16868 CPUtime=0.66
/proc/28306/stat : 28306 (sugar) S 28304 28306 25788 0 -1 4194304 1309 4753 0 1 5 1 56 4 16 0 1 0 26186139 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28306/statm: 4217 1111 409 3 0 796 0
[pid=28319] ppid=28306 vsize=5356 CPUtime=0
/proc/28319/stat : 28319 (sh) S 28306 28306 25788 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26186211 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28319/statm: 1339 233 193 169 0 50 0
[pid=28320] ppid=28319 vsize=864376 CPUtime=0.76
/proc/28320/stat : 28320 (java) S 28319 28306 25788 0 -1 0 8126 0 1 0 71 5 0 0 18 0 9 0 26186211 885121024 7393 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28320/statm: 216094 7393 2566 9 0 210599 0
[pid=28320/tid=28321] ppid=28319 vsize=864376 CPUtime=0.43
/proc/28320/task/28321/stat : 28321 (java) R 28319 28306 25788 0 -1 64 2618 0 1 0 41 2 0 0 23 0 9 0 26186213 885121024 7393 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28320/tid=28322] ppid=28319 vsize=864376 CPUtime=0.25
/proc/28320/task/28322/stat : 28322 (java) R 28319 28306 25788 0 -1 64 4493 0 0 0 24 1 0 0 16 0 9 0 26186214 885121024 7393 996147200 134512640 134550932 4294955936 18446744073709551615 103733279 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28320/tid=28323] ppid=28319 vsize=864376 CPUtime=0
/proc/28320/task/28323/stat : 28323 (java) S 28319 28306 25788 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 26186214 885121024 7393 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28320/tid=28324] ppid=28319 vsize=864376 CPUtime=0
/proc/28320/task/28324/stat : 28324 (java) S 28319 28306 25788 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 26186214 885121024 7393 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28320/tid=28325] ppid=28319 vsize=864376 CPUtime=0
/proc/28320/task/28325/stat : 28325 (java) S 28319 28306 25788 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 26186216 885121024 7393 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28320/tid=28326] ppid=28319 vsize=864376 CPUtime=0.04
/proc/28320/task/28326/stat : 28326 (java) S 28319 28306 25788 0 -1 64 311 0 0 0 4 0 0 0 16 0 9 0 26186216 885121024 7393 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28320/tid=28327] ppid=28319 vsize=864376 CPUtime=0
/proc/28320/task/28327/stat : 28327 (java) S 28319 28306 25788 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 26186216 885121024 7393 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28320/tid=28328] ppid=28319 vsize=864376 CPUtime=0
/proc/28320/task/28328/stat : 28328 (java) S 28319 28306 25788 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26186216 885121024 7393 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 886600

[startup+3.10122 s]
/proc/loadavg: 2.08 2.02 1.91 3/84 28330
/proc/meminfo: memFree=1829304/2055920 swapFree=4191900/4192956
[pid=28306] ppid=28304 vsize=16868 CPUtime=2.01
/proc/28306/stat : 28306 (sugar) S 28304 28306 25788 0 -1 4194304 1376 14073 0 2 6 2 182 11 15 0 1 0 26186139 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28306/statm: 4217 1113 409 3 0 796 0
[pid=28329] ppid=28306 vsize=5356 CPUtime=0
/proc/28329/stat : 28329 (sh) S 28306 28306 25788 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26186348 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28329/statm: 1339 232 193 169 0 50 0
[pid=28330] ppid=28329 vsize=4680 CPUtime=0.99
/proc/28330/stat : 28330 (minisat) R 28329 28306 25788 0 -1 4194304 1070 0 0 0 99 0 0 0 25 0 1 0 26186348 4792320 1056 996147200 134512640 135127466 4294956256 18446744073709551615 134528092 0 0 4096 3 0 0 0 17 1 0 0
/proc/28330/statm: 1170 1056 75 150 0 1017 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 26904

[startup+6.3015 s]
/proc/loadavg: 2.08 2.02 1.91 3/84 28330
/proc/meminfo: memFree=1826680/2055920 swapFree=4191900/4192956
[pid=28306] ppid=28304 vsize=16868 CPUtime=2.01
/proc/28306/stat : 28306 (sugar) S 28304 28306 25788 0 -1 4194304 1376 14073 0 2 6 2 182 11 16 0 1 0 26186139 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28306/statm: 4217 1113 409 3 0 796 0
[pid=28329] ppid=28306 vsize=5356 CPUtime=0
/proc/28329/stat : 28329 (sh) S 28306 28306 25788 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26186348 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28329/statm: 1339 232 193 169 0 50 0
[pid=28330] ppid=28329 vsize=5076 CPUtime=4.15
/proc/28330/stat : 28330 (minisat) R 28329 28306 25788 0 -1 4194304 1164 0 0 0 415 0 0 0 25 0 1 0 26186348 5197824 1150 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/28330/statm: 1269 1150 75 150 0 1116 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 27300

[startup+12.7011 s]
/proc/loadavg: 2.07 2.02 1.91 3/84 28330
/proc/meminfo: memFree=1824824/2055920 swapFree=4191900/4192956
[pid=28306] ppid=28304 vsize=16868 CPUtime=2.01
/proc/28306/stat : 28306 (sugar) S 28304 28306 25788 0 -1 4194304 1376 14073 0 2 6 2 182 11 16 0 1 0 26186139 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28306/statm: 4217 1113 409 3 0 796 0
[pid=28329] ppid=28306 vsize=5356 CPUtime=0
/proc/28329/stat : 28329 (sh) S 28306 28306 25788 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26186348 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28329/statm: 1339 232 193 169 0 50 0
[pid=28330] ppid=28329 vsize=6956 CPUtime=10.5
/proc/28330/stat : 28330 (minisat) R 28329 28306 25788 0 -1 4194304 1626 0 0 0 1049 1 0 0 25 0 1 0 26186348 7122944 1612 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/28330/statm: 1739 1612 75 150 0 1586 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 29180

[startup+25.5012 s]
/proc/loadavg: 2.06 2.01 1.91 3/84 28330
/proc/meminfo: memFree=1824056/2055920 swapFree=4191900/4192956
[pid=28306] ppid=28304 vsize=16868 CPUtime=2.01
/proc/28306/stat : 28306 (sugar) S 28304 28306 25788 0 -1 4194304 1376 14073 0 2 6 2 182 11 16 0 1 0 26186139 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28306/statm: 4217 1113 409 3 0 796 0
[pid=28329] ppid=28306 vsize=5356 CPUtime=0
/proc/28329/stat : 28329 (sh) S 28306 28306 25788 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26186348 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28329/statm: 1339 232 193 169 0 50 0
[pid=28330] ppid=28329 vsize=7752 CPUtime=23.17
/proc/28330/stat : 28330 (minisat) R 28329 28306 25788 0 -1 4194304 1812 0 0 0 2316 1 0 0 25 0 1 0 26186348 7938048 1798 996147200 134512640 135127466 4294956256 18446744073709551615 134530593 0 0 4096 3 0 0 0 17 1 0 0
/proc/28330/statm: 1938 1798 75 150 0 1785 0
Current children cumulated CPU time (s) 25.18
Current children cumulated vsize (KiB) 29976

[startup+51.1014 s]
/proc/loadavg: 2.04 2.01 1.91 3/84 28411
/proc/meminfo: memFree=1804096/2055920 swapFree=4191900/4192956
[pid=28306] ppid=28304 vsize=16868 CPUtime=2.01
/proc/28306/stat : 28306 (sugar) S 28304 28306 25788 0 -1 4194304 1376 14073 0 2 6 2 182 11 16 0 1 0 26186139 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28306/statm: 4217 1113 409 3 0 796 0
[pid=28329] ppid=28306 vsize=5356 CPUtime=0
/proc/28329/stat : 28329 (sh) S 28306 28306 25788 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26186348 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28329/statm: 1339 232 193 169 0 50 0
[pid=28330] ppid=28329 vsize=10728 CPUtime=48.76
/proc/28330/stat : 28330 (minisat) R 28329 28306 25788 0 -1 4194304 2558 0 0 0 4872 4 0 0 25 0 1 0 26186348 10985472 2544 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/28330/statm: 2682 2544 75 150 0 2529 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 32952

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

[startup+54.3017 s]
/proc/loadavg: 2.04 2.01 1.91 3/84 28411
/proc/meminfo: memFree=1804096/2055920 swapFree=4191900/4192956
[pid=28306] ppid=28304 vsize=16868 CPUtime=2.01
/proc/28306/stat : 28306 (sugar) S 28304 28306 25788 0 -1 4194304 1376 14073 0 2 6 2 182 11 16 0 1 0 26186139 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28306/statm: 4217 1113 409 3 0 796 0
[pid=28329] ppid=28306 vsize=5356 CPUtime=0
/proc/28329/stat : 28329 (sh) S 28306 28306 25788 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26186348 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28329/statm: 1339 232 193 169 0 50 0
[pid=28330] ppid=28329 vsize=10864 CPUtime=51.96
/proc/28330/stat : 28330 (minisat) R 28329 28306 25788 0 -1 4194304 2588 0 0 0 5192 4 0 0 25 0 1 0 26186348 11124736 2574 996147200 134512640 135127466 4294956256 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 0 0 0
/proc/28330/statm: 2716 2574 75 150 0 2563 0
Current children cumulated CPU time (s) 53.97
Current children cumulated vsize (KiB) 33088

[startup+55.9019 s]
/proc/loadavg: 2.04 2.01 1.91 3/84 28411
/proc/meminfo: memFree=1804096/2055920 swapFree=4191900/4192956
[pid=28306] ppid=28304 vsize=16868 CPUtime=2.01
/proc/28306/stat : 28306 (sugar) S 28304 28306 25788 0 -1 4194304 1376 14073 0 2 6 2 182 11 16 0 1 0 26186139 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28306/statm: 4217 1113 409 3 0 796 0
[pid=28329] ppid=28306 vsize=5356 CPUtime=0
/proc/28329/stat : 28329 (sh) S 28306 28306 25788 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26186348 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28329/statm: 1339 232 193 169 0 50 0
[pid=28330] ppid=28329 vsize=10864 CPUtime=53.56
/proc/28330/stat : 28330 (minisat) R 28329 28306 25788 0 -1 4194304 2593 0 0 0 5352 4 0 0 25 0 1 0 26186348 11124736 2579 996147200 134512640 135127466 4294956256 18446744073709551615 134530949 0 0 4096 3 0 0 0 17 0 0 0
/proc/28330/statm: 2716 2579 75 150 0 2563 0
Current children cumulated CPU time (s) 55.57
Current children cumulated vsize (KiB) 33088

[startup+56.7019 s]
/proc/loadavg: 2.04 2.01 1.91 3/84 28411
/proc/meminfo: memFree=1804096/2055920 swapFree=4191900/4192956
[pid=28306] ppid=28304 vsize=16868 CPUtime=2.01
/proc/28306/stat : 28306 (sugar) S 28304 28306 25788 0 -1 4194304 1376 14073 0 2 6 2 182 11 16 0 1 0 26186139 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28306/statm: 4217 1113 409 3 0 796 0
[pid=28329] ppid=28306 vsize=5356 CPUtime=0
/proc/28329/stat : 28329 (sh) S 28306 28306 25788 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26186348 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28329/statm: 1339 232 193 169 0 50 0
[pid=28330] ppid=28329 vsize=10864 CPUtime=54.36
/proc/28330/stat : 28330 (minisat) R 28329 28306 25788 0 -1 4194304 2593 0 0 0 5432 4 0 0 25 0 1 0 26186348 11124736 2579 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/28330/statm: 2716 2579 75 150 0 2563 0
Current children cumulated CPU time (s) 56.37
Current children cumulated vsize (KiB) 33088

[startup+57.102 s]
/proc/loadavg: 2.03 2.01 1.91 3/84 28411
/proc/meminfo: memFree=1804096/2055920 swapFree=4191900/4192956
[pid=28306] ppid=28304 vsize=16868 CPUtime=2.01
/proc/28306/stat : 28306 (sugar) S 28304 28306 25788 0 -1 4194304 1376 14073 0 2 6 2 182 11 16 0 1 0 26186139 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28306/statm: 4217 1113 409 3 0 796 0
[pid=28329] ppid=28306 vsize=5356 CPUtime=0
/proc/28329/stat : 28329 (sh) S 28306 28306 25788 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26186348 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28329/statm: 1339 232 193 169 0 50 0
[pid=28330] ppid=28329 vsize=10864 CPUtime=54.76
/proc/28330/stat : 28330 (minisat) R 28329 28306 25788 0 -1 4194304 2593 0 0 0 5472 4 0 0 25 0 1 0 26186348 11124736 2579 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/28330/statm: 2716 2579 75 150 0 2563 0
Current children cumulated CPU time (s) 56.77
Current children cumulated vsize (KiB) 33088

[startup+57.502 s]
/proc/loadavg: 2.03 2.01 1.91 3/84 28411
/proc/meminfo: memFree=1804096/2055920 swapFree=4191900/4192956
[pid=28306] ppid=28304 vsize=16868 CPUtime=2.01
/proc/28306/stat : 28306 (sugar) S 28304 28306 25788 0 -1 4194304 1376 14073 0 2 6 2 182 11 16 0 1 0 26186139 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28306/statm: 4217 1113 409 3 0 796 0
[pid=28329] ppid=28306 vsize=5356 CPUtime=0
/proc/28329/stat : 28329 (sh) S 28306 28306 25788 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26186348 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28329/statm: 1339 232 193 169 0 50 0
[pid=28330] ppid=28329 vsize=10864 CPUtime=55.16
/proc/28330/stat : 28330 (minisat) R 28329 28306 25788 0 -1 4194304 2593 0 0 0 5512 4 0 0 25 0 1 0 26186348 11124736 2579 996147200 134512640 135127466 4294956256 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 0 0 0
/proc/28330/statm: 2716 2579 75 150 0 2563 0
Current children cumulated CPU time (s) 57.17
Current children cumulated vsize (KiB) 33088

[startup+57.602 s]
/proc/loadavg: 2.03 2.01 1.91 3/84 28411
/proc/meminfo: memFree=1804096/2055920 swapFree=4191900/4192956
[pid=28306] ppid=28304 vsize=16868 CPUtime=57.25
/proc/28306/stat : 28306 (sugar) S 28304 28306 25788 0 -1 4194304 1430 16960 0 2 6 2 5702 15 16 0 1 0 26186139 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28306/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 57.25
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 57.7004
CPU time (s): 57.3793
CPU user time (s): 57.1673
CPU system time (s): 0.211967
CPU usage (%): 99.4435
Max. virtual memory (cumulated for all children) (KiB): 886712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 57.1673
system time used= 0.211967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22166
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= 1935
involuntary context switches= 2460

runsolver used 0.075988 second user time and 0.179972 second system time

The end

Launcher Data 

Begin job on node15 at 2009-07-12 11:33:13
IDJOB=2090640
IDBENCH=59832
IDSOLVER=739
FILE ID=node15/2090640-1247391193
PBS_JOBID= 9507234
Free space on /tmp= 66376 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/tightness0.65/normalized-rand-2-40-40-135-650-42_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-2090640-1247391193/watcher-2090640-1247391193 -o /tmp/evaluation-result-2090640-1247391193/solver-2090640-1247391193 -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-2090640-1247391193.xml

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

MD5SUM BENCH= a9c026ff4fe680f9772081bd27ec5cfd
RANDOM SEED=1991919605

node15.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		: 3000.220
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		: 3000.220
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:       1836592 kB
Buffers:         23312 kB
Cached:         110368 kB
SwapCached:        416 kB
Active:          91844 kB
Inactive:        74224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1836592 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1732 kB
Writeback:           0 kB
Mapped:          52052 kB
Slab:            38252 kB
Committed_AS:   230812 kB
PageTables:       1972 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= 66352 MiB
End job on node15 at 2009-07-12 11:34:11