Trace number 1069866

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Sugar v1.13+minisatUNSAT 10.5484 10.7379

General information on the benchmark

Namecsp/pseudoGLB/
normalized-t3002-11tsp11-1900552423.xml
MD5SUMabade310ae53f67eaee22356b9ede52b
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark7.66983
Satisfiable
(Un)Satisfiability was proved
Number of variables231
Number of constraints2707
Maximum constraint arity110
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)weightedsum(2707)

Solver Data (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/minisat
0.00/0.04	c 0	BEGIN Fri Jul  4 10:59:56 2008
0.00/0.04	c 0	PID 1630
0.04/0.05	c 0	HOST node48.alineos.net
0.04/0.05	c 0	CONVERTING HOME/instance-1069866-1215161996.xml TO HOME/temp.csp
0.04/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1069866-1215161996.xml' 'HOME/temp.csp'
0.04/0.78	c 1	1 domains, 231 variables, 0 predicates, 0 relations, 2707 constraints
0.04/0.78	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.04/0.78	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.75/0.87	c 1	Parsing HOME/temp.csp
1.04/1.16	c 1	parsed 2939 expressions
1.04/1.17	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.04/1.17	c 1	Converting to clausal form CSP
1.14/1.21	c 1	converted 294 (10%) expressions
1.14/1.28	c 1	converted 588 (20%) expressions
1.24/1.33	c 1	converted 882 (30%) expressions
1.34/1.40	c 1	converted 1176 (40%) expressions
1.34/1.41	c 1	converted 1470 (50%) expressions
1.34/1.43	c 1	converted 1764 (60%) expressions
1.34/1.44	c 1	converted 2058 (70%) expressions
1.34/1.45	c 1	converted 2352 (80%) expressions
1.34/1.47	c 1	converted 2646 (90%) expressions
1.43/1.54	c 1	converted 2939 (100%) expressions
1.43/1.54	c 1	CSP : 735 integers, 0 booleans, 3715 clauses, largest domain size 423
1.43/1.54	c 1	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.43/1.54	c 1	Propagation in CSP
1.54/1.60	c 2	2743 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.54/1.60	c 2	CSP : 735 integers, 0 booleans, 3715 clauses, largest domain size 26
1.54/1.60	c 2	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.54/1.60	c 2	Simplifing CSP by introducing new Boolean variables
1.54/1.61	c 2	CSP : 735 integers, 0 booleans, 3715 clauses, largest domain size 26
1.54/1.61	c 2	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.54/1.64	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.54/1.65	c 2	74 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.54/1.65	c 2	147 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.54/1.65	c 2	221 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.54/1.65	c 2	294 (40%) CSP integer variables are encoded (57 clauses, 691 bytes)
1.54/1.66	c 2	368 (50%) CSP integer variables are encoded (136 clauses, 1560 bytes)
1.54/1.66	c 2	441 (60%) CSP integer variables are encoded (213 clauses, 2407 bytes)
1.54/1.66	c 2	515 (70%) CSP integer variables are encoded (296 clauses, 3320 bytes)
1.54/1.66	c 2	588 (80%) CSP integer variables are encoded (373 clauses, 4167 bytes)
1.54/1.67	c 2	662 (90%) CSP integer variables are encoded (935 clauses, 11434 bytes)
1.54/1.67	c 2	735 (100%) CSP integer variables are encoded (2165 clauses, 27424 bytes)
1.54/1.69	c 2	372 (10%) CSP clauses are encoded (2537 clauses, 31032 bytes)
1.63/1.70	c 2	743 (20%) CSP clauses are encoded (2908 clauses, 35785 bytes)
1.63/1.72	c 2	1115 (30%) CSP clauses are encoded (3280 clauses, 40621 bytes)
1.63/1.72	c 2	1486 (40%) CSP clauses are encoded (3651 clauses, 45444 bytes)
1.63/1.73	c 2	1858 (50%) CSP clauses are encoded (4023 clauses, 50280 bytes)
1.63/1.74	c 2	2229 (60%) CSP clauses are encoded (4394 clauses, 55110 bytes)
1.63/1.74	c 2	2601 (70%) CSP clauses are encoded (4766 clauses, 60477 bytes)
1.63/1.75	c 2	2972 (80%) CSP clauses are encoded (5991 clauses, 75576 bytes)
1.63/1.75	c 2	3344 (90%) CSP clauses are encoded (7407 clauses, 92931 bytes)
1.73/1.80	c 2	3715 (100%) CSP clauses are encoded (30605 clauses, 500337 bytes)
1.73/1.80	c 2	3715 CSP clauses encoded
1.73/1.80	c 2	Writing map file : HOME/temp.map
1.73/1.80	c 2	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.73/1.80	c 2	SAT : 2900 SAT variables, 30605 SAT clauses, 500337 bytes
1.73/1.81	c 2	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.73/1.84	c 2	SOLVING HOME/temp.cnf
1.73/1.84	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.73/1.85	c 2	This is MiniSat 2.0 beta
1.73/1.85	c 2	WARNING: for repeatability, setting FPU to use double precision
1.73/1.85	c 2	============================[ Problem Statistics ]=============================
1.73/1.85	c 2	|                                                                             |
1.73/1.85	c 2	|  Number of variables:  2900                                                 |
1.73/1.85	c 2	|  Number of clauses:    30605                                                |
1.73/1.86	c 2	|  Parsing time:         0.01         s                                       |
1.73/1.87	c 2	============================[ Search Statistics ]==============================
1.73/1.87	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.73/1.87	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.73/1.87	c 2	===============================================================================
1.73/1.87	c 2	|         0 |    2900    30605    84359 |    10201        0    nan |  0.000 % |
1.73/1.89	c 2	|       101 |    2900    30605    84359 |    11221      101     13 |  0.002 % |
1.76/1.92	c 2	|       251 |    2900    30605    84359 |    12344      251     13 |  0.006 % |
1.76/1.97	c 2	|       476 |    2900    30605    84359 |    13578      476     11 |  0.002 % |
1.76/2.03	c 2	|       814 |    2900    30605    84359 |    14936      814     12 |  0.014 % |
2.00/2.16	c 2	|      1320 |    2900    30605    84359 |    16429     1320     12 |  0.002 % |
2.19/2.38	c 2	|      2079 |    2900    30605    84359 |    18072     2079     12 |  0.002 % |
2.49/2.67	c 3	|      3218 |    2900    30605    84359 |    19880     3218     13 |  0.002 % |
2.99/3.11	c 3	|      4926 |    2900    30605    84359 |    21868     4926     13 |  0.002 % |
3.68/3.82	c 4	|      7488 |    2900    30605    84359 |    24054     7488     14 |  0.002 % |
4.77/4.92	c 5	|     11332 |    2894    30537    84183 |    26460     9145     14 |  0.209 % |
6.46/6.66	c 7	|     17098 |    2882    30402    83834 |    29106    10778     15 |  0.623 % |
9.32/9.56	c 9	|     25747 |    2814    29805    82297 |    32017    10293     16 |  2.967 % |
10.31/10.57	c 10	===============================================================================
10.31/10.57	c 10	restarts              : 13
10.31/10.57	c 10	conflicts             : 28634          (3318 /sec)
10.31/10.57	c 10	decisions             : 30670          (1.00 % random) (3554 /sec)
10.31/10.57	c 10	propagations          : 18923677       (2193112 /sec)
10.31/10.57	c 10	conflict literals     : 385736         (45.66 % deleted)
10.31/10.57	c 10	Memory used           : 4.55 MB
10.31/10.57	c 10	CPU time              : 8.62869 s
10.31/10.57	c 10	
10.31/10.57	c 10	UNSATISFIABLE
10.31/10.57	c 10	DECODING HOME/temp.out WITH HOME/temp.map
10.31/10.57	c 10	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
10.40/10.65	c 11	Decoding HOME/temp.out
10.40/10.70	s UNSATISFIABLE
10.40/10.70	c 11	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
10.40/10.73	c 11	CPU 10.38 (0.03 0.01 10.35 0.13)
10.40/10.73	c 11	END Fri Jul  4 11:00:07 2008

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

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

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1069866-1215161996/watcher-1069866-1215161996 -o /tmp/evaluation-result-1069866-1215161996/solver-1069866-1215161996 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/sugar -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-1069866-1215161996.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 1630
/proc/meminfo: memFree=1870528/2055920 swapFree=4180436/4192956
[pid=1630] ppid=1628 vsize=12268 CPUtime=0
/proc/1630/stat : 1630 (sugar) R 1628 1630 1053 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 1995171779 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 255539772005 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/1630/statm: 3067 316 241 3 0 167 0

[startup+0.0502821 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 1630
/proc/meminfo: memFree=1870528/2055920 swapFree=4180436/4192956
[pid=1630] ppid=1628 vsize=13600 CPUtime=0.04
/proc/1630/stat : 1630 (sugar) S 1628 1630 1053 0 -1 4194304 837 0 0 0 3 1 0 0 18 0 1 0 1995171779 13926400 792 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1630/statm: 3400 792 367 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.101999 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 1630
/proc/meminfo: memFree=1870528/2055920 swapFree=4180436/4192956
[pid=1630] ppid=1628 vsize=13600 CPUtime=0.04
/proc/1630/stat : 1630 (sugar) S 1628 1630 1053 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1995171779 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1630/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.302013 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 1630
/proc/meminfo: memFree=1870528/2055920 swapFree=4180436/4192956
[pid=1630] ppid=1628 vsize=13600 CPUtime=0.04
/proc/1630/stat : 1630 (sugar) S 1628 1630 1053 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1995171779 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1630/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.701053 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 1630
/proc/meminfo: memFree=1870528/2055920 swapFree=4180436/4192956
[pid=1630] ppid=1628 vsize=13600 CPUtime=0.04
/proc/1630/stat : 1630 (sugar) S 1628 1630 1053 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1995171779 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1630/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+1.50212 s]
/proc/loadavg: 2.08 2.02 2.01 5/83 1655
/proc/meminfo: memFree=1862376/2055920 swapFree=4180436/4192956
[pid=1630] ppid=1628 vsize=13600 CPUtime=0.75
/proc/1630/stat : 1630 (sugar) S 1628 1630 1053 0 -1 4194304 973 6800 0 1 3 1 67 4 15 0 1 0 1995171779 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1630/statm: 3400 797 370 3 0 500 0
[pid=1645] ppid=1630 vsize=5356 CPUtime=0
/proc/1645/stat : 1645 (sh) S 1630 1630 1053 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1995171858 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1645/statm: 1339 233 193 169 0 50 0
[pid=1646] ppid=1645 vsize=868272 CPUtime=0.68
/proc/1646/stat : 1646 (java) S 1645 1630 1053 0 -1 0 5721 0 1 0 65 3 0 0 19 0 9 0 1995171858 889110528 5134 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/1646/statm: 217068 5134 1730 9 0 211643 0
[pid=1646/tid=1647] ppid=1645 vsize=868272 CPUtime=0.42
/proc/1646/task/1647/stat : 1647 (java) R 1645 1630 1053 0 -1 64 2657 0 1 0 41 1 0 0 22 0 9 0 1995171859 889110528 5134 996147200 134512640 134550740 4294955952 18446744073709551615 4125925991 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1646/tid=1648] ppid=1645 vsize=868272 CPUtime=0.04
/proc/1646/task/1648/stat : 1648 (java) S 1645 1630 1053 0 -1 64 919 0 0 0 4 0 0 0 16 0 9 0 1995171860 889110528 5134 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=1646/tid=1649] ppid=1645 vsize=868272 CPUtime=0
/proc/1646/task/1649/stat : 1649 (java) S 1645 1630 1053 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 1995171860 889110528 5134 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1646/tid=1650] ppid=1645 vsize=868272 CPUtime=0
/proc/1646/task/1650/stat : 1650 (java) S 1645 1630 1053 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 1995171860 889110528 5134 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1646/tid=1652] ppid=1645 vsize=868272 CPUtime=0
/proc/1646/task/1652/stat : 1652 (java) S 1645 1630 1053 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1995171862 889110528 5134 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1646/tid=1653] ppid=1645 vsize=868272 CPUtime=0.19
/proc/1646/task/1653/stat : 1653 (java) S 1645 1630 1053 0 -1 64 1454 0 0 0 18 1 0 0 16 0 9 0 1995171862 889110528 5134 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1646/tid=1654] ppid=1645 vsize=868272 CPUtime=0
/proc/1646/task/1654/stat : 1654 (java) S 1645 1630 1053 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1995171862 889110528 5134 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1646/tid=1655] ppid=1645 vsize=868272 CPUtime=0
/proc/1646/task/1655/stat : 1655 (java) S 1645 1630 1053 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1995171862 889110528 5134 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 887228

[startup+3.10227 s]
/proc/loadavg: 2.08 2.02 2.01 3/75 1657
/proc/meminfo: memFree=1865192/2055920 swapFree=4180436/4192956
[pid=1630] ppid=1628 vsize=13600 CPUtime=1.76
/proc/1630/stat : 1630 (sugar) S 1628 1630 1053 0 -1 4194304 1032 14233 0 2 3 1 162 10 15 0 1 0 1995171779 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1630/statm: 3400 798 370 3 0 500 0
[pid=1656] ppid=1630 vsize=5356 CPUtime=0
/proc/1656/stat : 1656 (sh) S 1630 1630 1053 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995171964 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1656/statm: 1339 232 193 169 0 50 0
[pid=1657] ppid=1656 vsize=3716 CPUtime=1.23
/proc/1657/stat : 1657 (minisat) R 1656 1630 1053 0 -1 4194304 693 0 0 0 123 0 0 0 25 0 1 0 1995171964 3805184 679 996147200 134512640 135127466 4294956256 18446744073709551615 134530679 0 0 4096 3 0 0 0 17 1 0 0
/proc/1657/statm: 929 679 75 150 0 776 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 22672

[startup+6.30158 s]
/proc/loadavg: 2.08 2.02 2.01 3/75 1657
/proc/meminfo: memFree=1864232/2055920 swapFree=4180436/4192956
[pid=1630] ppid=1628 vsize=13600 CPUtime=1.76
/proc/1630/stat : 1630 (sugar) S 1628 1630 1053 0 -1 4194304 1032 14233 0 2 3 1 162 10 16 0 1 0 1995171779 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1630/statm: 3400 798 370 3 0 500 0
[pid=1656] ppid=1630 vsize=5356 CPUtime=0
/proc/1656/stat : 1656 (sh) S 1630 1630 1053 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995171964 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1656/statm: 1339 232 193 169 0 50 0
[pid=1657] ppid=1656 vsize=4528 CPUtime=4.4
/proc/1657/stat : 1657 (minisat) R 1656 1630 1053 0 -1 4194304 893 0 0 0 440 0 0 0 25 0 1 0 1995171964 4636672 879 996147200 134512640 135127466 4294956256 18446744073709551615 134530936 0 0 4096 3 0 0 0 17 1 0 0
/proc/1657/statm: 1132 879 75 150 0 979 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 23484

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

[startup+7.90172 s]
/proc/loadavg: 2.15 2.03 2.01 3/75 1657
/proc/meminfo: memFree=1863976/2055920 swapFree=4180436/4192956
[pid=1630] ppid=1628 vsize=13600 CPUtime=1.76
/proc/1630/stat : 1630 (sugar) S 1628 1630 1053 0 -1 4194304 1032 14233 0 2 3 1 162 10 16 0 1 0 1995171779 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1630/statm: 3400 798 370 3 0 500 0
[pid=1656] ppid=1630 vsize=5356 CPUtime=0
/proc/1656/stat : 1656 (sh) S 1630 1630 1053 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995171964 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1656/statm: 1339 232 193 169 0 50 0
[pid=1657] ppid=1656 vsize=4528 CPUtime=5.97
/proc/1657/stat : 1657 (minisat) R 1656 1630 1053 0 -1 4194304 900 0 0 0 597 0 0 0 25 0 1 0 1995171964 4636672 886 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/1657/statm: 1132 886 75 150 0 979 0
Current children cumulated CPU time (s) 7.73
Current children cumulated vsize (KiB) 23484

[startup+9.50287 s]
/proc/loadavg: 2.15 2.03 2.01 3/75 1657
/proc/meminfo: memFree=1863912/2055920 swapFree=4180436/4192956
[pid=1630] ppid=1628 vsize=13600 CPUtime=1.76
/proc/1630/stat : 1630 (sugar) S 1628 1630 1053 0 -1 4194304 1032 14233 0 2 3 1 162 10 16 0 1 0 1995171779 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1630/statm: 3400 798 370 3 0 500 0
[pid=1656] ppid=1630 vsize=5356 CPUtime=0
/proc/1656/stat : 1656 (sh) S 1630 1630 1053 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995171964 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1656/statm: 1339 232 193 169 0 50 0
[pid=1657] ppid=1656 vsize=4528 CPUtime=7.56
/proc/1657/stat : 1657 (minisat) R 1656 1630 1053 0 -1 4194304 909 0 0 0 756 0 0 0 25 0 1 0 1995171964 4636672 895 996147200 134512640 135127466 4294956256 18446744073709551615 134528050 0 0 4096 3 0 0 0 17 1 0 0
/proc/1657/statm: 1132 895 75 150 0 979 0
Current children cumulated CPU time (s) 9.32
Current children cumulated vsize (KiB) 23484

[startup+10.3029 s]
/proc/loadavg: 2.15 2.03 2.01 3/75 1657
/proc/meminfo: memFree=1863976/2055920 swapFree=4180436/4192956
[pid=1630] ppid=1628 vsize=13600 CPUtime=1.76
/proc/1630/stat : 1630 (sugar) S 1628 1630 1053 0 -1 4194304 1032 14233 0 2 3 1 162 10 16 0 1 0 1995171779 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1630/statm: 3400 798 370 3 0 500 0
[pid=1656] ppid=1630 vsize=5356 CPUtime=0
/proc/1656/stat : 1656 (sh) S 1630 1630 1053 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995171964 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1656/statm: 1339 232 193 169 0 50 0
[pid=1657] ppid=1656 vsize=4660 CPUtime=8.35
/proc/1657/stat : 1657 (minisat) R 1656 1630 1053 0 -1 4194304 913 0 0 0 835 0 0 0 25 0 1 0 1995171964 4771840 899 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/1657/statm: 1165 899 75 150 0 1012 0
Current children cumulated CPU time (s) 10.11
Current children cumulated vsize (KiB) 23616

[startup+10.703 s]
/proc/loadavg: 2.15 2.03 2.01 3/75 1657
/proc/meminfo: memFree=1863976/2055920 swapFree=4180436/4192956
[pid=1630] ppid=1628 vsize=13600 CPUtime=10.4
/proc/1630/stat : 1630 (sugar) S 1628 1630 1053 0 -1 4194304 1088 15442 0 2 3 1 1025 11 16 0 1 0 1995171779 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1630/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 10.4
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 10.7379
CPU time (s): 10.5484
CPU user time (s): 10.3954
CPU system time (s): 0.152976
CPU usage (%): 98.2355
Max. virtual memory (cumulated for all children) (KiB): 887456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.3954
system time used= 0.152976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20268
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= 2733
involuntary context switches= 2834

runsolver used 0.013997 second user time and 0.048992 second system time

The end

Launcher Data (download as text)

Begin job on node48 at 2008-07-04 10:59:56
IDJOB=1069866
IDBENCH=55730
IDSOLVER=346
FILE ID=node48/1069866-1215161996
PBS_JOBID= 7881441
Free space on /tmp= 66552 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-t3002-11tsp11-1900552423.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1069866-1215161996/watcher-1069866-1215161996 -o /tmp/evaluation-result-1069866-1215161996/solver-1069866-1215161996 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/sugar -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-1069866-1215161996.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= abade310ae53f67eaee22356b9ede52b
RANDOM SEED=209231208

node48.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		: 3000.231
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		: 3000.231
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:       1871008 kB
Buffers:         15592 kB
Cached:         101324 kB
SwapCached:       6436 kB
Active:          72216 kB
Inactive:        60080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1871008 kB
SwapTotal:     4192956 kB
SwapFree:      4180436 kB
Dirty:            3392 kB
Writeback:           0 kB
Mapped:          22936 kB
Slab:            37996 kB
Committed_AS:  4141976 kB
PageTables:       1684 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= 66552 MiB
End job on node48 at 2008-07-04 11:00:07