Trace number 2090574

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 137.438 138.204

General information on the benchmark

Namecsp/tightness0.65/
normalized-rand-2-40-40-135-650-10_ext.xml
MD5SUM9f069df2b91f12e221d2553fde30970a
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 benchmark3.04554
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 

0.00/0.06	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.06	c 0	BEGIN Sun Jul 12 11:32:27 2009
0.00/0.06	c 0	PID 29994
0.00/0.07	c 0	HOST node81.alineos.net
0.00/0.07	c 0	CONVERTING HOME/instance-2090574-1247391147.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-2090574-1247391147.xml' 'HOME/temp.csp'
0.06/0.41	c 1	1 domains, 40 variables, 0 predicates, 135 relations, 135 constraints
0.06/0.44	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.44	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'
0.46/0.50	c 1	Parsing HOME/temp.csp
0.46/0.92	c 1	parsed 311 expressions
0.46/0.93	c 1	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.46/0.93	c 1	Converting to clausal form CSP
0.46/0.95	c 1	converted 32 (10%) expressions
0.46/0.95	c 1	converted 63 (20%) expressions
0.46/0.97	c 1	converted 94 (30%) expressions
0.46/0.97	c 1	converted 125 (40%) expressions
0.46/0.98	c 1	converted 156 (50%) expressions
0.46/1.00	c 1	converted 187 (60%) expressions
1.05/1.03	c 1	converted 218 (70%) expressions
1.05/1.06	c 1	converted 249 (80%) expressions
1.15/1.18	c 1	converted 280 (90%) expressions
1.25/1.22	c 1	converted 311 (100%) expressions
1.25/1.22	c 1	CSP : 40 integers, 0 booleans, 135 clauses, largest domain size 40
1.25/1.22	c 1	Heap : 15 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.25/1.22	c 1	Propagation in CSP
1.25/1.22	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.25/1.22	c 1	CSP : 40 integers, 0 booleans, 135 clauses, largest domain size 40
1.25/1.22	c 1	Heap : 15 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.25/1.23	c 1	Simplifing CSP by introducing new Boolean variables
1.25/1.23	c 1	CSP : 40 integers, 0 booleans, 135 clauses, largest domain size 40
1.25/1.23	c 1	Heap : 15 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.25/1.28	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.25/1.29	c 1	4 (10%) CSP integer variables are encoded (152 clauses, 1526 bytes)
1.25/1.29	c 1	8 (20%) CSP integer variables are encoded (304 clauses, 3198 bytes)
1.25/1.29	c 1	12 (30%) CSP integer variables are encoded (456 clauses, 4870 bytes)
1.25/1.29	c 1	16 (40%) CSP integer variables are encoded (608 clauses, 6542 bytes)
1.25/1.29	c 1	20 (50%) CSP integer variables are encoded (760 clauses, 8214 bytes)
1.25/1.29	c 1	24 (60%) CSP integer variables are encoded (912 clauses, 9886 bytes)
1.25/1.30	c 1	28 (70%) CSP integer variables are encoded (1064 clauses, 11739 bytes)
1.25/1.30	c 1	32 (80%) CSP integer variables are encoded (1216 clauses, 13715 bytes)
1.25/1.30	c 1	36 (90%) CSP integer variables are encoded (1368 clauses, 15691 bytes)
1.25/1.30	c 1	40 (100%) CSP integer variables are encoded (1520 clauses, 17667 bytes)
1.36/1.35	c 2	14 (10%) CSP clauses are encoded (6462 clauses, 102659 bytes)
1.36/1.37	c 2	27 (20%) CSP clauses are encoded (11000 clauses, 189963 bytes)
1.48/1.40	c 2	41 (30%) CSP clauses are encoded (15974 clauses, 289261 bytes)
1.48/1.43	c 2	54 (40%) CSP clauses are encoded (20587 clauses, 380085 bytes)
1.48/1.46	c 2	68 (50%) CSP clauses are encoded (25580 clauses, 479489 bytes)
1.48/1.49	c 2	81 (60%) CSP clauses are encoded (30209 clauses, 572516 bytes)
1.59/1.52	c 2	95 (70%) CSP clauses are encoded (35192 clauses, 673182 bytes)
1.59/1.54	c 2	108 (80%) CSP clauses are encoded (39845 clauses, 769397 bytes)
1.59/1.57	c 2	122 (90%) CSP clauses are encoded (44782 clauses, 874409 bytes)
1.68/1.60	c 2	135 (100%) CSP clauses are encoded (49407 clauses, 980219 bytes)
1.68/1.60	c 2	135 CSP clauses encoded
1.68/1.60	c 2	Writing map file : HOME/temp.map
1.68/1.60	c 2	Heap : 6 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.68/1.60	c 2	SAT : 1560 SAT variables, 49407 SAT clauses, 980219 bytes
1.68/1.60	c 2	Heap : 6 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.68/1.64	c 2	SOLVING HOME/temp.cnf
1.68/1.64	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.68/1.64	c 2	This is MiniSat 2.0 beta
1.68/1.64	c 2	WARNING: for repeatability, setting FPU to use double precision
1.68/1.64	c 2	============================[ Problem Statistics ]=============================
1.68/1.64	c 2	|                                                                             |
1.68/1.64	c 2	|  Number of variables:  1560                                                 |
1.68/1.64	c 2	|  Number of clauses:    49407                                                |
1.68/1.67	c 2	|  Parsing time:         0.02         s                                       |
1.68/1.67	c 2	============================[ Search Statistics ]==============================
1.68/1.67	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.68/1.67	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.68/1.67	c 2	===============================================================================
1.68/1.67	c 2	|         0 |    1560    49407   185105 |    16469        0    nan |  0.000 % |
1.68/1.70	c 2	|       100 |    1560    49407   185105 |    18115      100     11 |  0.000 % |
1.72/1.72	c 2	|       250 |    1560    49407   185105 |    19927      250     11 |  0.002 % |
1.72/1.76	c 2	|       476 |    1560    49407   185105 |    21920      476     10 |  0.003 % |
1.72/1.83	c 2	|       815 |    1560    49407   185105 |    24112      815     10 |  0.003 % |
1.72/1.91	c 2	|      1321 |    1560    49407   185105 |    26523     1321     10 |  0.003 % |
1.72/2.04	c 2	|      2082 |    1560    49407   185105 |    29175     2082     12 |  0.001 % |
2.26/2.23	c 2	|      3223 |    1560    49407   185105 |    32093     3223     12 |  0.001 % |
2.55/2.51	c 3	|      4931 |    1560    49407   185105 |    35302     4931     12 |  0.002 % |
3.04/3.00	c 3	|      7493 |    1560    49407   185105 |    38833     7493     13 |  0.001 % |
3.84/3.86	c 4	|     11337 |    1559    49329   184881 |    42716     6345     12 |  0.065 % |
4.93/5.00	c 5	|     17103 |    1558    49269   184707 |    46987    10014     13 |  0.128 % |
6.91/6.97	c 7	|     25754 |    1558    49269   184707 |    51686    18665     13 |  0.129 % |
10.65/10.76	c 11	|     38728 |    1556    49105   184137 |    56855    16687     13 |  0.259 % |
17.25/17.41	c 18	|     58191 |    1555    49028   183853 |    62541    16952     12 |  0.321 % |
26.28/26.51	c 27	|     87384 |    1553    48850   183190 |    68795    32245     14 |  0.449 % |
44.69/45.07	c 45	|    131173 |    1549    48532   182115 |    75674    57527     14 |  0.705 % |
77.06/77.52	c 78	|    196857 |    1546    48338   181477 |    83242    49376     16 |  0.898 % |
125.27/126.06	c 126	|    295383 |    1530    46938   176049 |    91566    53030     16 |  1.923 % |
137.21/138.09	c 138	===============================================================================
137.21/138.09	c 138	restarts              : 19
137.21/138.09	c 138	conflicts             : 312070         (2303 /sec)
137.21/138.09	c 138	decisions             : 409681         (1.62 % random) (3023 /sec)
137.21/138.09	c 138	propagations          : 44749447       (330175 /sec)
137.21/138.09	c 138	conflict literals     : 4898220        (41.52 % deleted)
137.21/138.09	c 138	Memory used           : 13.25 MB
137.21/138.09	c 138	CPU time              : 135.532 s
137.21/138.09	c 138	
137.21/138.09	c 138	UNSATISFIABLE
137.21/138.09	c 138	DECODING HOME/temp.out WITH HOME/temp.map
137.21/138.09	c 138	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'
137.31/138.17	c 138	Decoding HOME/temp.out
137.31/138.18	s UNSATISFIABLE
137.31/138.19	c 138	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
137.31/138.20	c 138	CPU 137.41 (0.06 0.01 137.16 0.18)
137.31/138.20	c 138	END Sun Jul 12 11:34:45 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-2090574-1247391147/watcher-2090574-1247391147 -o /tmp/evaluation-result-2090574-1247391147/solver-2090574-1247391147 -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-2090574-1247391147.xml 

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


[startup+0 s]
/proc/loadavg: 1.85 2.00 1.99 3/68 29994
/proc/meminfo: memFree=1840160/2055920 swapFree=4192812/4192956
[pid=29994] ppid=29992 vsize=12272 CPUtime=0
/proc/29994/stat : 29994 (sugar) R 29992 29994 26081 0 -1 4194304 396 0 0 0 0 0 0 0 18 0 1 0 26179790 12566528 364 996147200 4194304 4206940 548682068608 18446744073709551615 269807745637 0 0 4224 0 0 0 0 17 0 0 0
/proc/29994/statm: 3068 364 274 3 0 168 0

[startup+0.073868 s]
/proc/loadavg: 1.85 2.00 1.99 3/68 29994
/proc/meminfo: memFree=1840160/2055920 swapFree=4192812/4192956
[pid=29994] ppid=29992 vsize=16868 CPUtime=0.06
/proc/29994/stat : 29994 (sugar) S 29992 29994 26081 0 -1 4194304 1227 128 0 0 5 1 0 0 17 0 1 0 26179790 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29994/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.10187 s]
/proc/loadavg: 1.85 2.00 1.99 3/68 29994
/proc/meminfo: memFree=1840160/2055920 swapFree=4192812/4192956
[pid=29994] ppid=29992 vsize=16868 CPUtime=0.06
/proc/29994/stat : 29994 (sugar) S 29992 29994 26081 0 -1 4194304 1227 128 0 0 5 1 0 0 17 0 1 0 26179790 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29994/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301894 s]
/proc/loadavg: 1.85 2.00 1.99 3/68 29994
/proc/meminfo: memFree=1840160/2055920 swapFree=4192812/4192956
[pid=29994] ppid=29992 vsize=16868 CPUtime=0.06
/proc/29994/stat : 29994 (sugar) S 29992 29994 26081 0 -1 4194304 1227 128 0 0 5 1 0 0 17 0 1 0 26179790 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29994/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.70194 s]
/proc/loadavg: 1.85 2.00 1.99 3/68 29994
/proc/meminfo: memFree=1840160/2055920 swapFree=4192812/4192956
[pid=29994] ppid=29992 vsize=16868 CPUtime=0.46
/proc/29994/stat : 29994 (sugar) S 29992 29994 26081 0 -1 4194304 1309 4748 0 1 5 1 37 3 15 0 1 0 26179790 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29994/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.46
Current children cumulated vsize (KiB) 16868

[startup+1.50302 s]
/proc/loadavg: 1.85 2.00 1.99 2/79 30016
/proc/meminfo: memFree=1819976/2055920 swapFree=4192812/4192956
[pid=29994] ppid=29992 vsize=16868 CPUtime=0.47
/proc/29994/stat : 29994 (sugar) S 29992 29994 26081 0 -1 4194304 1310 4748 0 1 6 1 37 3 15 0 1 0 26179790 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29994/statm: 4217 1111 409 3 0 796 0
[pid=30007] ppid=29994 vsize=5356 CPUtime=0
/proc/30007/stat : 30007 (sh) S 29994 29994 26081 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26179834 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30007/statm: 1339 233 193 169 0 50 0
[pid=30008] ppid=30007 vsize=865268 CPUtime=1.12
/proc/30008/stat : 30008 (java) S 30007 29994 26081 0 -1 0 9020 0 1 0 107 5 0 0 18 0 9 0 26179834 886034432 8224 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/30008/statm: 216317 8224 2590 9 0 210794 0
[pid=30008/tid=30009] ppid=30007 vsize=865268 CPUtime=0.65
/proc/30008/task/30009/stat : 30009 (java) R 30007 29994 26081 0 -1 64 2817 0 1 0 64 1 0 0 18 0 9 0 26179835 886034432 8224 996147200 134512640 134550932 4294955936 18446744073709551615 4126542138 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30008/tid=30010] ppid=30007 vsize=865268 CPUtime=0.37
/proc/30008/task/30010/stat : 30010 (java) S 30007 29994 26081 0 -1 64 5144 0 0 0 35 2 0 0 16 0 9 0 26179836 886034432 8224 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=30008/tid=30011] ppid=30007 vsize=865268 CPUtime=0
/proc/30008/task/30011/stat : 30011 (java) S 30007 29994 26081 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 26179836 886034432 8224 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30008/tid=30012] ppid=30007 vsize=865268 CPUtime=0
/proc/30008/task/30012/stat : 30012 (java) S 30007 29994 26081 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 26179836 886034432 8224 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30008/tid=30013] ppid=30007 vsize=865268 CPUtime=0
/proc/30008/task/30013/stat : 30013 (java) S 30007 29994 26081 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 26179838 886034432 8224 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30008/tid=30014] ppid=30007 vsize=865268 CPUtime=0.07
/proc/30008/task/30014/stat : 30014 (java) S 30007 29994 26081 0 -1 64 355 0 0 0 7 0 0 0 16 0 9 0 26179838 886034432 8224 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30008/tid=30015] ppid=30007 vsize=865268 CPUtime=0
/proc/30008/task/30015/stat : 30015 (java) S 30007 29994 26081 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 26179838 886034432 8224 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30008/tid=30016] ppid=30007 vsize=865268 CPUtime=0
/proc/30008/task/30016/stat : 30016 (java) S 30007 29994 26081 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26179838 886034432 8224 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.59
Current children cumulated vsize (KiB) 887492

[startup+3.1012 s]
/proc/loadavg: 1.85 2.00 1.99 4/84 30036
/proc/meminfo: memFree=1813472/2055920 swapFree=4192812/4192956
[pid=29994] ppid=29992 vsize=16868 CPUtime=1.72
/proc/29994/stat : 29994 (sugar) S 29992 29994 26081 0 -1 4194304 1376 14086 0 2 6 1 155 10 15 0 1 0 26179790 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29994/statm: 4217 1113 409 3 0 796 0
[pid=30017] ppid=29994 vsize=5356 CPUtime=0
/proc/30017/stat : 30017 (sh) S 29994 29994 26081 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26179954 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30017/statm: 1339 232 193 169 0 50 0
[pid=30018] ppid=30017 vsize=5076 CPUtime=1.42
/proc/30018/stat : 30018 (minisat) R 30017 29994 26081 0 -1 4194304 1152 0 0 0 142 0 0 0 25 0 1 0 26179954 5197824 1138 996147200 134512640 135127466 4294956256 18446744073709551615 134530775 0 0 4096 3 0 0 0 17 1 0 0
/proc/30018/statm: 1269 1138 75 150 0 1116 0
Current children cumulated CPU time (s) 3.14
Current children cumulated vsize (KiB) 27300

[startup+6.30154 s]
/proc/loadavg: 1.86 2.00 1.99 3/84 30036
/proc/meminfo: memFree=1770016/2055920 swapFree=4192812/4192956
[pid=29994] ppid=29992 vsize=16868 CPUtime=1.72
/proc/29994/stat : 29994 (sugar) S 29992 29994 26081 0 -1 4194304 1376 14086 0 2 6 1 155 10 16 0 1 0 26179790 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29994/statm: 4217 1113 409 3 0 796 0
[pid=30017] ppid=29994 vsize=5356 CPUtime=0
/proc/30017/stat : 30017 (sh) S 29994 29994 26081 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26179954 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30017/statm: 1339 232 193 169 0 50 0
[pid=30018] ppid=30017 vsize=5752 CPUtime=4.6
/proc/30018/stat : 30018 (minisat) R 30017 29994 26081 0 -1 4194304 1340 0 0 0 459 1 0 0 25 0 1 0 26179954 5890048 1326 996147200 134512640 135127466 4294956256 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 1 0 0
/proc/30018/statm: 1438 1326 75 150 0 1285 0
Current children cumulated CPU time (s) 6.32
Current children cumulated vsize (KiB) 27976

[startup+12.7013 s]
/proc/loadavg: 1.95 2.02 2.00 3/76 30064
/proc/meminfo: memFree=1824432/2055920 swapFree=4192812/4192956
[pid=29994] ppid=29992 vsize=16868 CPUtime=1.72
/proc/29994/stat : 29994 (sugar) S 29992 29994 26081 0 -1 4194304 1376 14086 0 2 6 1 155 10 16 0 1 0 26179790 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29994/statm: 4217 1113 409 3 0 796 0
[pid=30017] ppid=29994 vsize=5356 CPUtime=0
/proc/30017/stat : 30017 (sh) S 29994 29994 26081 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26179954 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30017/statm: 1339 232 193 169 0 50 0
[pid=30018] ppid=30017 vsize=6676 CPUtime=10.92
/proc/30018/stat : 30018 (minisat) R 30017 29994 26081 0 -1 4194304 1568 0 0 0 1091 1 0 0 25 0 1 0 26179954 6836224 1554 996147200 134512640 135127466 4294956256 18446744073709551615 134530772 0 0 4096 3 0 0 0 17 1 0 0
/proc/30018/statm: 1669 1554 75 150 0 1516 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 28900

[startup+25.5016 s]
/proc/loadavg: 2.03 2.03 2.00 3/84 30154
/proc/meminfo: memFree=1764336/2055920 swapFree=4192812/4192956
[pid=29994] ppid=29992 vsize=16868 CPUtime=1.72
/proc/29994/stat : 29994 (sugar) S 29992 29994 26081 0 -1 4194304 1376 14086 0 2 6 1 155 10 16 0 1 0 26179790 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29994/statm: 4217 1113 409 3 0 796 0
[pid=30017] ppid=29994 vsize=5356 CPUtime=0
/proc/30017/stat : 30017 (sh) S 29994 29994 26081 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26179954 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30017/statm: 1339 232 193 169 0 50 0
[pid=30018] ppid=30017 vsize=7632 CPUtime=23.56
/proc/30018/stat : 30018 (minisat) R 30017 29994 26081 0 -1 4194304 1788 0 0 0 2354 2 0 0 25 0 1 0 26179954 7815168 1774 996147200 134512640 135127466 4294956256 18446744073709551615 134530828 0 0 4096 3 0 0 0 17 1 0 0
/proc/30018/statm: 1908 1774 75 150 0 1755 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 29856

[startup+51.1013 s]
/proc/loadavg: 2.02 2.03 2.00 3/84 30154
/proc/meminfo: memFree=1761520/2055920 swapFree=4192812/4192956
[pid=29994] ppid=29992 vsize=16868 CPUtime=1.72
/proc/29994/stat : 29994 (sugar) S 29992 29994 26081 0 -1 4194304 1376 14086 0 2 6 1 155 10 16 0 1 0 26179790 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29994/statm: 4217 1113 409 3 0 796 0
[pid=30017] ppid=29994 vsize=5356 CPUtime=0
/proc/30017/stat : 30017 (sh) S 29994 29994 26081 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26179954 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30017/statm: 1339 232 193 169 0 50 0
[pid=30018] ppid=30017 vsize=10496 CPUtime=49.05
/proc/30018/stat : 30018 (minisat) R 30017 29994 26081 0 -1 4194304 2485 0 0 0 4901 4 0 0 25 0 1 0 26179954 10747904 2471 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/30018/statm: 2624 2471 75 150 0 2471 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 32720

[startup+102.307 s]
/proc/loadavg: 2.01 2.02 2.00 3/78 30205
/proc/meminfo: memFree=1807400/2055920 swapFree=4192812/4192956
[pid=29994] ppid=29992 vsize=16868 CPUtime=1.72
/proc/29994/stat : 29994 (sugar) S 29992 29994 26081 0 -1 4194304 1376 14086 0 2 6 1 155 10 16 0 1 0 26179790 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29994/statm: 4217 1113 409 3 0 796 0
[pid=30017] ppid=29994 vsize=5356 CPUtime=0
/proc/30017/stat : 30017 (sh) S 29994 29994 26081 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26179954 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30017/statm: 1339 232 193 169 0 50 0
[pid=30018] ppid=30017 vsize=13432 CPUtime=99.98
/proc/30018/stat : 30018 (minisat) R 30017 29994 26081 0 -1 4194304 3247 0 0 0 9993 5 0 0 25 0 1 0 26179954 13754368 3233 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/30018/statm: 3358 3233 75 150 0 3205 0
Current children cumulated CPU time (s) 101.7
Current children cumulated vsize (KiB) 35656

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

[startup+115.101 s]
/proc/loadavg: 2.00 2.02 2.00 3/78 30205
/proc/meminfo: memFree=1805736/2055920 swapFree=4192812/4192956
[pid=29994] ppid=29992 vsize=16868 CPUtime=1.72
/proc/29994/stat : 29994 (sugar) S 29992 29994 26081 0 -1 4194304 1376 14086 0 2 6 1 155 10 16 0 1 0 26179790 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29994/statm: 4217 1113 409 3 0 796 0
[pid=30017] ppid=29994 vsize=5356 CPUtime=0
/proc/30017/stat : 30017 (sh) S 29994 29994 26081 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26179954 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30017/statm: 1339 232 193 169 0 50 0
[pid=30018] ppid=30017 vsize=13568 CPUtime=112.71
/proc/30018/stat : 30018 (minisat) R 30017 29994 26081 0 -1 4194304 3257 0 0 0 11266 5 0 0 25 0 1 0 26179954 13893632 3243 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/30018/statm: 3392 3243 75 150 0 3239 0
Current children cumulated CPU time (s) 114.43
Current children cumulated vsize (KiB) 35792

[startup+127.902 s]
/proc/loadavg: 2.00 2.02 2.00 3/78 30205
/proc/meminfo: memFree=1805672/2055920 swapFree=4192812/4192956
[pid=29994] ppid=29992 vsize=16868 CPUtime=1.72
/proc/29994/stat : 29994 (sugar) S 29992 29994 26081 0 -1 4194304 1376 14086 0 2 6 1 155 10 16 0 1 0 26179790 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29994/statm: 4217 1113 409 3 0 796 0
[pid=30017] ppid=29994 vsize=5356 CPUtime=0
/proc/30017/stat : 30017 (sh) S 29994 29994 26081 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26179954 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30017/statm: 1339 232 193 169 0 50 0
[pid=30018] ppid=30017 vsize=13568 CPUtime=125.44
/proc/30018/stat : 30018 (minisat) R 30017 29994 26081 0 -1 4194304 3257 0 0 0 12539 5 0 0 25 0 1 0 26179954 13893632 3243 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/30018/statm: 3392 3243 75 150 0 3239 0
Current children cumulated CPU time (s) 127.16
Current children cumulated vsize (KiB) 35792

[startup+134.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/78 30205
/proc/meminfo: memFree=1805672/2055920 swapFree=4192812/4192956
[pid=29994] ppid=29992 vsize=16868 CPUtime=1.72
/proc/29994/stat : 29994 (sugar) S 29992 29994 26081 0 -1 4194304 1376 14086 0 2 6 1 155 10 16 0 1 0 26179790 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29994/statm: 4217 1113 409 3 0 796 0
[pid=30017] ppid=29994 vsize=5356 CPUtime=0
/proc/30017/stat : 30017 (sh) S 29994 29994 26081 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26179954 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30017/statm: 1339 232 193 169 0 50 0
[pid=30018] ppid=30017 vsize=13568 CPUtime=131.81
/proc/30018/stat : 30018 (minisat) R 30017 29994 26081 0 -1 4194304 3269 0 0 0 13176 5 0 0 25 0 1 0 26179954 13893632 3255 996147200 134512640 135127466 4294956256 18446744073709551615 134531095 0 0 4096 3 0 0 0 17 0 0 0
/proc/30018/statm: 3392 3255 75 150 0 3239 0
Current children cumulated CPU time (s) 133.53
Current children cumulated vsize (KiB) 35792

[startup+135.901 s]
/proc/loadavg: 2.00 2.02 2.00 3/78 30205
/proc/meminfo: memFree=1805672/2055920 swapFree=4192812/4192956
[pid=29994] ppid=29992 vsize=16868 CPUtime=1.72
/proc/29994/stat : 29994 (sugar) S 29992 29994 26081 0 -1 4194304 1376 14086 0 2 6 1 155 10 16 0 1 0 26179790 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29994/statm: 4217 1113 409 3 0 796 0
[pid=30017] ppid=29994 vsize=5356 CPUtime=0
/proc/30017/stat : 30017 (sh) S 29994 29994 26081 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26179954 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30017/statm: 1339 232 193 169 0 50 0
[pid=30018] ppid=30017 vsize=13568 CPUtime=133.4
/proc/30018/stat : 30018 (minisat) R 30017 29994 26081 0 -1 4194304 3269 0 0 0 13335 5 0 0 25 0 1 0 26179954 13893632 3255 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/30018/statm: 3392 3255 75 150 0 3239 0
Current children cumulated CPU time (s) 135.12
Current children cumulated vsize (KiB) 35792

[startup+137.507 s]
/proc/loadavg: 2.00 2.02 2.00 3/78 30205
/proc/meminfo: memFree=1805672/2055920 swapFree=4192812/4192956
[pid=29994] ppid=29992 vsize=16868 CPUtime=1.72
/proc/29994/stat : 29994 (sugar) S 29992 29994 26081 0 -1 4194304 1376 14086 0 2 6 1 155 10 16 0 1 0 26179790 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29994/statm: 4217 1113 409 3 0 796 0
[pid=30017] ppid=29994 vsize=5356 CPUtime=0
/proc/30017/stat : 30017 (sh) S 29994 29994 26081 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26179954 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30017/statm: 1339 232 193 169 0 50 0
[pid=30018] ppid=30017 vsize=13568 CPUtime=135
/proc/30018/stat : 30018 (minisat) R 30017 29994 26081 0 -1 4194304 3271 0 0 0 13495 5 0 0 25 0 1 0 26179954 13893632 3257 996147200 134512640 135127466 4294956256 18446744073709551615 134530692 0 0 4096 3 0 0 0 17 0 0 0
/proc/30018/statm: 3392 3257 75 150 0 3239 0
Current children cumulated CPU time (s) 136.72
Current children cumulated vsize (KiB) 35792

[startup+137.903 s]
/proc/loadavg: 2.00 2.02 2.00 3/78 30205
/proc/meminfo: memFree=1805672/2055920 swapFree=4192812/4192956
[pid=29994] ppid=29992 vsize=16868 CPUtime=1.72
/proc/29994/stat : 29994 (sugar) S 29992 29994 26081 0 -1 4194304 1376 14086 0 2 6 1 155 10 16 0 1 0 26179790 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29994/statm: 4217 1113 409 3 0 796 0
[pid=30017] ppid=29994 vsize=5356 CPUtime=0
/proc/30017/stat : 30017 (sh) S 29994 29994 26081 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26179954 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30017/statm: 1339 232 193 169 0 50 0
[pid=30018] ppid=30017 vsize=13568 CPUtime=135.39
/proc/30018/stat : 30018 (minisat) R 30017 29994 26081 0 -1 4194304 3271 0 0 0 13534 5 0 0 25 0 1 0 26179954 13893632 3257 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/30018/statm: 3392 3257 75 150 0 3239 0
Current children cumulated CPU time (s) 137.11
Current children cumulated vsize (KiB) 35792

[startup+138.103 s]
/proc/loadavg: 2.00 2.02 2.00 3/78 30205
/proc/meminfo: memFree=1805672/2055920 swapFree=4192812/4192956
[pid=29994] ppid=29992 vsize=16868 CPUtime=137.31
/proc/29994/stat : 29994 (sugar) S 29992 29994 26081 0 -1 4194304 1430 17651 0 2 6 1 13708 16 17 0 1 0 26179790 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29994/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 137.31
Current children cumulated vsize (KiB) 16868

[startup+138.202 s]
/proc/loadavg: 2.00 2.02 2.00 3/78 30205
/proc/meminfo: memFree=1805672/2055920 swapFree=4192812/4192956
[pid=29994] ppid=29992 vsize=16868 CPUtime=137.31
/proc/29994/stat : 29994 (sugar) S 29992 29994 26081 0 -1 4194304 1449 17651 0 2 6 1 13708 16 16 0 1 0 26179790 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29994/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 137.31
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 138.204
CPU time (s): 137.438
CPU user time (s): 137.233
CPU system time (s): 0.204968
CPU usage (%): 99.4455
Max. virtual memory (cumulated for all children) (KiB): 887492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 137.233
system time used= 0.204968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22859
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= 1074
involuntary context switches= 2637

runsolver used 0.158975 second user time and 0.449931 second system time

The end

Launcher Data 

Begin job on node81 at 2009-07-12 11:32:27
IDJOB=2090574
IDBENCH=59782
IDSOLVER=739
FILE ID=node81/2090574-1247391147
PBS_JOBID= 9507243
Free space on /tmp= 126684 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/tightness0.65/normalized-rand-2-40-40-135-650-10_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-2090574-1247391147/watcher-2090574-1247391147 -o /tmp/evaluation-result-2090574-1247391147/solver-2090574-1247391147 -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-2090574-1247391147.xml

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

MD5SUM BENCH= 9f069df2b91f12e221d2553fde30970a
RANDOM SEED=1926214632

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		: 3000.233
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		: 3000.233
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:       1840704 kB
Buffers:         25628 kB
Cached:         109284 kB
SwapCached:          0 kB
Active:          97564 kB
Inactive:        53828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1840704 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3912 kB
Writeback:           0 kB
Mapped:          26224 kB
Slab:            49276 kB
Committed_AS:   186812 kB
PageTables:       1676 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= 126680 MiB
End job on node81 at 2009-07-12 11:34:45