Trace number 2092169

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+minisatSAT 60.0259 60.6674

General information on the benchmark

Namecsp/tightness0.8/
normalized-rand-2-40-80-103-800-37_ext.xml
MD5SUMce5d1f47702701d3860ba207f551b018
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.05177
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints103
Maximum constraint arity2
Maximum domain size80
Number of constraints which are defined in extension103
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 13:11:35 2009
0.00/0.08	c 0	PID 28967
0.07/0.08	c 0	HOST node61.alineos.net
0.07/0.08	c 0	CONVERTING HOME/instance-2092169-1247397095.xml TO HOME/temp.csp
0.07/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2092169-1247397095.xml' 'HOME/temp.csp'
0.07/0.65	c 0	1 domains, 40 variables, 0 predicates, 103 relations, 103 constraints
0.07/0.66	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.66	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.64/0.74	c 1	Parsing HOME/temp.csp
1.55/1.66	c 1	parsed 247 expressions
1.55/1.67	c 1	Heap : 13 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.55/1.67	c 1	Converting to clausal form CSP
1.55/1.69	c 2	converted 25 (10%) expressions
1.64/1.71	c 2	converted 50 (20%) expressions
1.64/1.71	c 2	converted 75 (30%) expressions
1.64/1.72	c 2	converted 99 (40%) expressions
1.64/1.72	c 2	converted 124 (50%) expressions
1.64/1.76	c 2	converted 149 (60%) expressions
1.74/1.82	c 2	converted 173 (70%) expressions
1.94/2.03	c 2	converted 198 (80%) expressions
2.04/2.14	c 2	converted 223 (90%) expressions
2.04/2.20	c 2	converted 247 (100%) expressions
2.04/2.20	c 2	CSP : 40 integers, 0 booleans, 103 clauses, largest domain size 80
2.04/2.20	c 2	Heap : 26 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.04/2.20	c 2	Propagation in CSP
2.04/2.20	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.04/2.20	c 2	CSP : 40 integers, 0 booleans, 103 clauses, largest domain size 80
2.04/2.20	c 2	Heap : 26 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.14/2.20	c 2	Simplifing CSP by introducing new Boolean variables
2.14/2.20	c 2	CSP : 40 integers, 0 booleans, 103 clauses, largest domain size 80
2.14/2.20	c 2	Heap : 26 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.24/2.30	c 2	Encoding CSP to SAT : HOME/temp.cnf
2.24/2.32	c 2	4 (10%) CSP integer variables are encoded (312 clauses, 3284 bytes)
2.24/2.32	c 2	8 (20%) CSP integer variables are encoded (624 clauses, 6716 bytes)
2.24/2.32	c 2	12 (30%) CSP integer variables are encoded (936 clauses, 10148 bytes)
2.24/2.32	c 2	16 (40%) CSP integer variables are encoded (1248 clauses, 14103 bytes)
2.24/2.32	c 2	20 (50%) CSP integer variables are encoded (1560 clauses, 18159 bytes)
2.24/2.33	c 2	24 (60%) CSP integer variables are encoded (1872 clauses, 22215 bytes)
2.24/2.33	c 2	28 (70%) CSP integer variables are encoded (2184 clauses, 26271 bytes)
2.24/2.33	c 2	32 (80%) CSP integer variables are encoded (2496 clauses, 30327 bytes)
2.24/2.33	c 2	36 (90%) CSP integer variables are encoded (2808 clauses, 34383 bytes)
2.24/2.33	c 2	40 (100%) CSP integer variables are encoded (3120 clauses, 38439 bytes)
2.34/2.45	c 2	11 (10%) CSP clauses are encoded (14481 clauses, 260757 bytes)
2.43/2.53	c 2	21 (20%) CSP clauses are encoded (24874 clauses, 478795 bytes)
2.53/2.61	c 2	31 (30%) CSP clauses are encoded (35240 clauses, 691733 bytes)
2.53/2.69	c 3	42 (40%) CSP clauses are encoded (46710 clauses, 935368 bytes)
2.63/2.77	c 3	52 (50%) CSP clauses are encoded (57102 clauses, 1155893 bytes)
2.73/2.84	c 3	62 (60%) CSP clauses are encoded (67465 clauses, 1392457 bytes)
2.83/2.93	c 3	73 (70%) CSP clauses are encoded (78939 clauses, 1658672 bytes)
2.93/3.00	c 3	83 (80%) CSP clauses are encoded (89288 clauses, 1898644 bytes)
2.93/3.08	c 3	93 (90%) CSP clauses are encoded (99656 clauses, 2139184 bytes)
3.03/3.15	c 3	103 (100%) CSP clauses are encoded (110111 clauses, 2381653 bytes)
3.03/3.16	c 3	103 CSP clauses encoded
3.03/3.16	c 3	Writing map file : HOME/temp.map
3.03/3.16	c 3	Heap : 10 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.03/3.16	c 3	SAT : 3160 SAT variables, 110111 SAT clauses, 2381653 bytes
3.03/3.16	c 3	Heap : 10 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.03/3.18	c 3	SOLVING HOME/temp.cnf
3.03/3.18	c 3	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
3.03/3.18	c 3	This is MiniSat 2.0 beta
3.03/3.18	c 3	WARNING: for repeatability, setting FPU to use double precision
3.03/3.18	c 3	============================[ Problem Statistics ]=============================
3.03/3.18	c 3	|                                                                             |
3.03/3.18	c 3	|  Number of variables:  3160                                                 |
3.03/3.18	c 3	|  Number of clauses:    110111                                               |
3.11/3.25	c 3	|  Parsing time:         0.05         s                                       |
3.11/3.25	c 3	============================[ Search Statistics ]==============================
3.11/3.25	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.11/3.25	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.11/3.25	c 3	===============================================================================
3.11/3.25	c 3	|         0 |    3160   110111   418559 |    36703        0    nan |  0.000 % |
3.11/3.30	c 3	|       100 |    3160   110111   418559 |    40374      100     16 |  0.000 % |
3.21/3.35	c 3	|       250 |    3160   110111   418559 |    44411      250     14 |  0.001 % |
3.30/3.42	c 3	|       476 |    3160   110111   418559 |    48852      476     13 |  0.001 % |
3.40/3.53	c 3	|       813 |    3160   110111   418559 |    53737      813     15 |  0.001 % |
3.60/3.72	c 4	|      1319 |    3160   110111   418559 |    59111     1319     15 |  0.001 % |
3.80/3.98	c 4	|      2078 |    3160   110111   418559 |    65022     2078     16 |  0.001 % |
4.29/4.42	c 4	|      3217 |    3160   110111   418559 |    71525     3217     15 |  0.001 % |
4.89/5.00	c 5	|      4928 |    3160   110111   418559 |    78677     4928     15 |  0.001 % |
5.78/5.98	c 6	|      7490 |    3160   110111   418559 |    86545     7490     16 |  0.001 % |
7.46/7.64	c 7	|     11334 |    3160   110111   418559 |    95199    11334     16 |  0.001 % |
9.93/10.12	c 10	|     17101 |    3160   110111   418559 |   104719    17101     15 |  0.001 % |
13.21/13.48	c 13	|     25751 |    3160   110111   418559 |   115191    25751     15 |  0.001 % |
19.35/19.64	c 19	|     38726 |    3160   110111   418559 |   126711    38726     16 |  0.000 % |
30.64/31.05	c 31	|     58187 |    3160   110111   418559 |   139382    58187     17 |  0.001 % |
53.72/54.33	c 54	|     87379 |    3160   110111   418559 |   153320    87379     17 |  0.001 % |
59.76/60.46	c 60	===============================================================================
59.76/60.47	c 60	restarts              : 16
59.76/60.47	c 60	conflicts             : 93841          (1655 /sec)
59.76/60.47	c 60	decisions             : 136214         (1.53 % random) (2403 /sec)
59.76/60.47	c 60	propagations          : 20011905       (353004 /sec)
59.76/60.47	c 60	conflict literals     : 1622476        (47.42 % deleted)
59.76/60.47	c 60	Memory used           : 17.09 MB
59.76/60.47	c 60	CPU time              : 56.6904 s
59.76/60.47	c 60	
59.76/60.47	c 60	SATISFIABLE
59.76/60.47	c 60	DECODING HOME/temp.out WITH HOME/temp.map
59.76/60.47	c 60	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'
59.85/60.56	c 60	Decoding HOME/temp.out
59.85/60.60	s SATISFIABLE
59.85/60.60	v 9 18 78 64 78 10 27 33 78 10 77 28 79 48 58 46 27 69 51 17 57 76 71 19 78 51 78 78 5 60 37 49 36 3 33 18 30 70 72 65
59.85/60.63	c 60	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
59.85/60.66	c 60	CPU 59.99 (0.06 0.01 59.7 0.22)
59.85/60.66	c 60	END Sun Jul 12 13:12:35 2009

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2092169-1247397095/watcher-2092169-1247397095 -o /tmp/evaluation-result-2092169-1247397095/solver-2092169-1247397095 -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-2092169-1247397095.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: 2.06 2.03 2.00 4/81 28967
/proc/meminfo: memFree=1638632/2055920 swapFree=4192812/4192956
[pid=28967] ppid=28965 vsize=12000 CPUtime=0
/proc/28967/stat : 28967 (sugar) R 28965 28967 28438 0 -1 4194304 211 0 0 0 0 0 0 0 20 0 1 0 26772932 12288000 179 996147200 4194304 4206940 548682068608 18446744073709551615 246424358960 0 0 4224 0 0 0 0 17 1 0 0
/proc/28967/statm: 3000 179 140 3 0 100 0

[startup+0.0830271 s]
/proc/loadavg: 2.06 2.03 2.00 4/81 28967
/proc/meminfo: memFree=1638632/2055920 swapFree=4192812/4192956
[pid=28967] ppid=28965 vsize=16740 CPUtime=0.07
/proc/28967/stat : 28967 (sugar) S 28965 28967 28438 0 -1 4194304 1152 0 0 0 6 1 0 0 18 0 1 0 26772932 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28967/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16740

[startup+0.101 s]
/proc/loadavg: 2.06 2.03 2.00 4/81 28967
/proc/meminfo: memFree=1638632/2055920 swapFree=4192812/4192956
[pid=28967] ppid=28965 vsize=16868 CPUtime=0.07
/proc/28967/stat : 28967 (sugar) S 28965 28967 28438 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 26772932 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28967/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.302016 s]
/proc/loadavg: 2.06 2.03 2.00 4/81 28967
/proc/meminfo: memFree=1638632/2055920 swapFree=4192812/4192956
[pid=28967] ppid=28965 vsize=16868 CPUtime=0.07
/proc/28967/stat : 28967 (sugar) S 28965 28967 28438 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 26772932 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28967/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701055 s]
/proc/loadavg: 2.06 2.03 2.00 4/81 28967
/proc/meminfo: memFree=1638632/2055920 swapFree=4192812/4192956
[pid=28967] ppid=28965 vsize=16868 CPUtime=0.64
/proc/28967/stat : 28967 (sugar) S 28965 28967 28438 0 -1 4194304 1292 5205 0 1 6 1 52 5 16 0 1 0 26772932 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28967/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.64
Current children cumulated vsize (KiB) 16868

[startup+1.50213 s]
/proc/loadavg: 2.06 2.03 2.00 3/92 28989
/proc/meminfo: memFree=1630032/2055920 swapFree=4192812/4192956
[pid=28967] ppid=28965 vsize=16868 CPUtime=0.64
/proc/28967/stat : 28967 (sugar) S 28965 28967 28438 0 -1 4194304 1309 5205 0 1 6 1 52 5 16 0 1 0 26772932 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28967/statm: 4217 1111 409 3 0 796 0
[pid=28980] ppid=28967 vsize=5356 CPUtime=0
/proc/28980/stat : 28980 (sh) S 28967 28967 28438 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26772999 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28980/statm: 1339 233 193 169 0 50 0
[pid=28981] ppid=28980 vsize=862288 CPUtime=0.81
/proc/28981/stat : 28981 (java) S 28980 28967 28438 0 -1 0 6964 0 1 0 78 3 0 0 18 0 9 0 26773000 882982912 6240 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28981/statm: 215572 6240 2158 9 0 210485 0
[pid=28981/tid=28982] ppid=28980 vsize=862288 CPUtime=0.56
/proc/28981/task/28982/stat : 28982 (java) R 28980 28967 28438 0 -1 64 2033 0 1 0 55 1 0 0 22 0 9 0 26773000 882982912 6240 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28981/tid=28983] ppid=28980 vsize=862288 CPUtime=0.19
/proc/28981/task/28983/stat : 28983 (java) R 28980 28967 28438 0 -1 64 3929 0 0 0 18 1 0 0 16 0 9 0 26773002 882982912 6240 996147200 134512640 134550932 4294955936 18446744073709551615 102759052 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28981/tid=28984] ppid=28980 vsize=862288 CPUtime=0
/proc/28981/task/28984/stat : 28984 (java) S 28980 28967 28438 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 26773002 882982912 6240 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28981/tid=28985] ppid=28980 vsize=862288 CPUtime=0
/proc/28981/task/28985/stat : 28985 (java) S 28980 28967 28438 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 26773002 882982912 6240 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28981/tid=28986] ppid=28980 vsize=862288 CPUtime=0
/proc/28981/task/28986/stat : 28986 (java) S 28980 28967 28438 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 26773004 882982912 6240 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28981/tid=28987] ppid=28980 vsize=862288 CPUtime=0.03
/proc/28981/task/28987/stat : 28987 (java) S 28980 28967 28438 0 -1 64 299 0 0 0 3 0 0 0 17 0 9 0 26773004 882982912 6240 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28981/tid=28988] ppid=28980 vsize=862288 CPUtime=0
/proc/28981/task/28988/stat : 28988 (java) S 28980 28967 28438 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 26773004 882982912 6240 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28981/tid=28989] ppid=28980 vsize=862288 CPUtime=0
/proc/28981/task/28989/stat : 28989 (java) S 28980 28967 28438 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26773004 882982912 6240 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 884512

[startup+3.10228 s]
/proc/loadavg: 2.06 2.03 2.00 3/92 28989
/proc/meminfo: memFree=1603856/2055920 swapFree=4192812/4192956
[pid=28967] ppid=28965 vsize=16868 CPUtime=0.64
/proc/28967/stat : 28967 (sugar) S 28965 28967 28438 0 -1 4194304 1310 5205 0 1 6 1 52 5 15 0 1 0 26772932 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28967/statm: 4217 1111 409 3 0 796 0
[pid=28980] ppid=28967 vsize=5356 CPUtime=0
/proc/28980/stat : 28980 (sh) S 28967 28967 28438 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26772999 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28980/statm: 1339 233 193 169 0 50 0
[pid=28981] ppid=28980 vsize=864496 CPUtime=2.39
/proc/28981/stat : 28981 (java) S 28980 28967 28438 0 -1 0 11762 0 1 0 231 8 0 0 18 0 9 0 26773000 885243904 10942 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28981/statm: 216124 10942 2590 9 0 210601 0
[pid=28981/tid=28982] ppid=28980 vsize=864496 CPUtime=1.57
/proc/28981/task/28982/stat : 28982 (java) R 28980 28967 28438 0 -1 64 3025 0 1 0 154 3 0 0 24 0 9 0 26773000 885243904 10942 996147200 134512640 134550932 4294955936 18446744073709551615 4126568536 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28981/tid=28983] ppid=28980 vsize=864496 CPUtime=0.71
/proc/28981/task/28983/stat : 28983 (java) S 28980 28967 28438 0 -1 64 7705 0 0 0 68 3 0 0 16 0 9 0 26773002 885243904 10942 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28981/tid=28984] ppid=28980 vsize=864496 CPUtime=0
/proc/28981/task/28984/stat : 28984 (java) S 28980 28967 28438 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 26773002 885243904 10942 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28981/tid=28985] ppid=28980 vsize=864496 CPUtime=0
/proc/28981/task/28985/stat : 28985 (java) S 28980 28967 28438 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 26773002 885243904 10942 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28981/tid=28986] ppid=28980 vsize=864496 CPUtime=0
/proc/28981/task/28986/stat : 28986 (java) S 28980 28967 28438 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 26773004 885243904 10942 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28981/tid=28987] ppid=28980 vsize=864496 CPUtime=0.08
/proc/28981/task/28987/stat : 28987 (java) S 28980 28967 28438 0 -1 64 329 0 0 0 8 0 0 0 16 0 9 0 26773004 885243904 10942 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28981/tid=28988] ppid=28980 vsize=864496 CPUtime=0
/proc/28981/task/28988/stat : 28988 (java) S 28980 28967 28438 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 26773004 885243904 10942 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28981/tid=28989] ppid=28980 vsize=864496 CPUtime=0
/proc/28981/task/28989/stat : 28989 (java) S 28980 28967 28438 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26773004 885243904 10942 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 886720

[startup+6.30159 s]
/proc/loadavg: 2.06 2.03 2.00 3/84 28991
/proc/meminfo: memFree=1624208/2055920 swapFree=4192812/4192956
[pid=28967] ppid=28965 vsize=16868 CPUtime=3.1
/proc/28967/stat : 28967 (sugar) S 28965 28967 28438 0 -1 4194304 1376 17274 0 2 6 1 289 14 16 0 1 0 26772932 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28967/statm: 4217 1113 409 3 0 796 0
[pid=28990] ppid=28967 vsize=5356 CPUtime=0
/proc/28990/stat : 28990 (sh) S 28967 28967 28438 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26773250 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28990/statm: 1339 232 193 169 0 50 0
[pid=28991] ppid=28990 vsize=8564 CPUtime=3.08
/proc/28991/stat : 28991 (minisat) R 28990 28967 28438 0 -1 4194304 2007 0 0 0 307 1 0 0 25 0 1 0 26773251 8769536 1993 996147200 134512640 135127466 4294956256 18446744073709551615 134530581 0 0 4096 3 0 0 0 17 1 0 0
/proc/28991/statm: 2141 1993 75 150 0 1988 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 30788

[startup+12.7022 s]
/proc/loadavg: 2.05 2.03 2.00 3/84 28991
/proc/meminfo: memFree=1622672/2055920 swapFree=4192812/4192956
[pid=28967] ppid=28965 vsize=16868 CPUtime=3.1
/proc/28967/stat : 28967 (sugar) S 28965 28967 28438 0 -1 4194304 1376 17274 0 2 6 1 289 14 16 0 1 0 26772932 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28967/statm: 4217 1113 409 3 0 796 0
[pid=28990] ppid=28967 vsize=5356 CPUtime=0
/proc/28990/stat : 28990 (sh) S 28967 28967 28438 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26773250 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28990/statm: 1339 232 193 169 0 50 0
[pid=28991] ppid=28990 vsize=9944 CPUtime=9.42
/proc/28991/stat : 28991 (minisat) R 28990 28967 28438 0 -1 4194304 2358 0 0 0 940 2 0 0 25 0 1 0 26773251 10182656 2344 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/28991/statm: 2486 2344 75 150 0 2333 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 32168

[startup+25.5014 s]
/proc/loadavg: 2.19 2.06 2.01 3/84 28991
/proc/meminfo: memFree=1620240/2055920 swapFree=4192812/4192956
[pid=28967] ppid=28965 vsize=16868 CPUtime=3.1
/proc/28967/stat : 28967 (sugar) S 28965 28967 28438 0 -1 4194304 1376 17274 0 2 6 1 289 14 16 0 1 0 26772932 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28967/statm: 4217 1113 409 3 0 796 0
[pid=28990] ppid=28967 vsize=5356 CPUtime=0
/proc/28990/stat : 28990 (sh) S 28967 28967 28438 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26773250 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28990/statm: 1339 232 193 169 0 50 0
[pid=28991] ppid=28990 vsize=12440 CPUtime=22.09
/proc/28991/stat : 28991 (minisat) R 28990 28967 28438 0 -1 4194304 2990 0 0 0 2206 3 0 0 25 0 1 0 26773251 12738560 2976 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/28991/statm: 3110 2976 75 150 0 2957 0
Current children cumulated CPU time (s) 25.19
Current children cumulated vsize (KiB) 34664

[startup+51.1018 s]
/proc/loadavg: 2.12 2.05 2.01 3/84 28991
/proc/meminfo: memFree=1616592/2055920 swapFree=4192812/4192956
[pid=28967] ppid=28965 vsize=16868 CPUtime=3.1
/proc/28967/stat : 28967 (sugar) S 28965 28967 28438 0 -1 4194304 1376 17274 0 2 6 1 289 14 16 0 1 0 26772932 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28967/statm: 4217 1113 409 3 0 796 0
[pid=28990] ppid=28967 vsize=5356 CPUtime=0
/proc/28990/stat : 28990 (sh) S 28967 28967 28438 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26773250 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28990/statm: 1339 232 193 169 0 50 0
[pid=28991] ppid=28990 vsize=16256 CPUtime=47.45
/proc/28991/stat : 28991 (minisat) R 28990 28967 28438 0 -1 4194304 3926 0 0 0 4741 4 0 0 25 0 1 0 26773251 16646144 3912 996147200 134512640 135127466 4294956256 18446744073709551615 134530654 0 0 4096 3 0 0 0 17 1 0 0
/proc/28991/statm: 4064 3912 75 150 0 3911 0
Current children cumulated CPU time (s) 50.55
Current children cumulated vsize (KiB) 38480

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

[startup+57.5015 s]
/proc/loadavg: 2.11 2.05 2.01 4/84 28991
/proc/meminfo: memFree=1615120/2055920 swapFree=4192812/4192956
[pid=28967] ppid=28965 vsize=16868 CPUtime=3.1
/proc/28967/stat : 28967 (sugar) S 28965 28967 28438 0 -1 4194304 1376 17274 0 2 6 1 289 14 16 0 1 0 26772932 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28967/statm: 4217 1113 409 3 0 796 0
[pid=28990] ppid=28967 vsize=5356 CPUtime=0
/proc/28990/stat : 28990 (sh) S 28967 28967 28438 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26773250 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28990/statm: 1339 232 193 169 0 50 0
[pid=28991] ppid=28990 vsize=16916 CPUtime=53.78
/proc/28991/stat : 28991 (minisat) R 28990 28967 28438 0 -1 4194304 4120 0 0 0 5374 4 0 0 25 0 1 0 26773251 17321984 4106 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/28991/statm: 4229 4106 75 150 0 4076 0
Current children cumulated CPU time (s) 56.88
Current children cumulated vsize (KiB) 39140

[startup+59.1016 s]
/proc/loadavg: 2.11 2.05 2.01 3/84 28991
/proc/meminfo: memFree=1615568/2055920 swapFree=4192812/4192956
[pid=28967] ppid=28965 vsize=16868 CPUtime=3.1
/proc/28967/stat : 28967 (sugar) S 28965 28967 28438 0 -1 4194304 1376 17274 0 2 6 1 289 14 16 0 1 0 26772932 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28967/statm: 4217 1113 409 3 0 796 0
[pid=28990] ppid=28967 vsize=5356 CPUtime=0
/proc/28990/stat : 28990 (sh) S 28967 28967 28438 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26773250 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28990/statm: 1339 232 193 169 0 50 0
[pid=28991] ppid=28990 vsize=17360 CPUtime=55.37
/proc/28991/stat : 28991 (minisat) R 28990 28967 28438 0 -1 4194304 4157 0 0 0 5533 4 0 0 25 0 1 0 26773251 17776640 4143 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/28991/statm: 4340 4143 75 150 0 4187 0
Current children cumulated CPU time (s) 58.47
Current children cumulated vsize (KiB) 39584

[startup+59.9017 s]
/proc/loadavg: 2.11 2.05 2.01 3/84 28991
/proc/meminfo: memFree=1614928/2055920 swapFree=4192812/4192956
[pid=28967] ppid=28965 vsize=16868 CPUtime=3.1
/proc/28967/stat : 28967 (sugar) S 28965 28967 28438 0 -1 4194304 1376 17274 0 2 6 1 289 14 16 0 1 0 26772932 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28967/statm: 4217 1113 409 3 0 796 0
[pid=28990] ppid=28967 vsize=5356 CPUtime=0
/proc/28990/stat : 28990 (sh) S 28967 28967 28438 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26773250 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28990/statm: 1339 232 193 169 0 50 0
[pid=28991] ppid=28990 vsize=17360 CPUtime=56.16
/proc/28991/stat : 28991 (minisat) R 28990 28967 28438 0 -1 4194304 4179 0 0 0 5612 4 0 0 25 0 1 0 26773251 17776640 4165 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/28991/statm: 4340 4165 75 150 0 4187 0
Current children cumulated CPU time (s) 59.26
Current children cumulated vsize (KiB) 39584

[startup+60.3017 s]
/proc/loadavg: 2.11 2.05 2.01 3/84 28991
/proc/meminfo: memFree=1614928/2055920 swapFree=4192812/4192956
[pid=28967] ppid=28965 vsize=16868 CPUtime=3.1
/proc/28967/stat : 28967 (sugar) S 28965 28967 28438 0 -1 4194304 1376 17274 0 2 6 1 289 14 16 0 1 0 26772932 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28967/statm: 4217 1113 409 3 0 796 0
[pid=28990] ppid=28967 vsize=5356 CPUtime=0
/proc/28990/stat : 28990 (sh) S 28967 28967 28438 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26773250 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28990/statm: 1339 232 193 169 0 50 0
[pid=28991] ppid=28990 vsize=17360 CPUtime=56.56
/proc/28991/stat : 28991 (minisat) R 28990 28967 28438 0 -1 4194304 4188 0 0 0 5652 4 0 0 25 0 1 0 26773251 17776640 4174 996147200 134512640 135127466 4294956256 18446744073709551615 134530840 0 0 4096 3 0 0 0 17 1 0 0
/proc/28991/statm: 4340 4174 75 150 0 4187 0
Current children cumulated CPU time (s) 59.66
Current children cumulated vsize (KiB) 39584

[startup+60.5067 s]
/proc/loadavg: 2.10 2.05 2.01 3/84 28991
/proc/meminfo: memFree=1615376/2055920 swapFree=4192812/4192956
[pid=28967] ppid=28965 vsize=16868 CPUtime=59.85
/proc/28967/stat : 28967 (sugar) S 28965 28967 28438 0 -1 4194304 1430 21763 0 2 6 1 5959 19 17 0 1 0 26772932 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28967/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 59.85
Current children cumulated vsize (KiB) 16868

[startup+60.6017 s]
/proc/loadavg: 2.10 2.05 2.01 3/84 28991
/proc/meminfo: memFree=1615376/2055920 swapFree=4192812/4192956
[pid=28967] ppid=28965 vsize=16868 CPUtime=59.85
/proc/28967/stat : 28967 (sugar) S 28965 28967 28438 0 -1 4194304 1448 21763 0 2 6 1 5959 19 16 0 1 0 26772932 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28967/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 59.85
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 60.6674
CPU time (s): 60.0259
CPU user time (s): 59.7769
CPU system time (s): 0.248962
CPU usage (%): 98.9426
Max. virtual memory (cumulated for all children) (KiB): 886720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 59.7769
system time used= 0.248962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27046
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= 2500
involuntary context switches= 3614

runsolver used 0.068989 second user time and 0.222966 second system time

The end

Launcher Data 

Begin job on node61 at 2009-07-12 13:11:35
IDJOB=2092169
IDBENCH=60278
IDSOLVER=739
FILE ID=node61/2092169-1247397095
PBS_JOBID= 9507366
Free space on /tmp= 66392 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/tightness0.8/normalized-rand-2-40-80-103-800-37_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-2092169-1247397095/watcher-2092169-1247397095 -o /tmp/evaluation-result-2092169-1247397095/solver-2092169-1247397095 -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-2092169-1247397095.xml

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

MD5SUM BENCH= ce5d1f47702701d3860ba207f551b018
RANDOM SEED=1942297030

node61.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		: 3000.229
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		: 3000.229
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:       1639112 kB
Buffers:         83376 kB
Cached:         220924 kB
SwapCached:          0 kB
Active:         242148 kB
Inactive:       116704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1639112 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2080 kB
Writeback:           0 kB
Mapped:          67148 kB
Slab:            43016 kB
Committed_AS:   274128 kB
PageTables:       1964 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66388 MiB
End job on node61 at 2009-07-12 13:12:36