Trace number 1040890

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 117.254 117.956

General information on the benchmark

Namecsp/allsquaresUnsat/
normalized-squaresUnsat-20-20.xml
MD5SUMcc9a2c718875c07f7259307b3c001f7c
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.106983
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of constraints953
Maximum constraint arity20
Maximum domain size53
Number of constraints which are defined in extension0
Number of constraints which are defined in intension761
Global constraints used (with number of constraints)cumulative(2),weightedsum(190)

Solver Data (download as text)

0.01/0.05	c 0	Sugar v1-13 + HOME/minisat
0.01/0.05	c 0	BEGIN Wed Jul  2 13:42:31 2008
0.01/0.05	c 0	PID 3653
0.01/0.05	c 0	HOST node20.alineos.net
0.01/0.05	c 0	CONVERTING HOME/instance-1040890-1214998951.xml TO HOME/temp.csp
0.01/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1040890-1214998951.xml' 'HOME/temp.csp'
0.04/0.53	c 1	21 domains, 800 variables, 2 predicates, 0 relations, 953 constraints
0.04/0.58	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.04/0.58	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'
0.51/0.67	c 1	Parsing HOME/temp.csp
0.51/0.86	c 1	parsed 1776 expressions
0.51/0.87	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.51/0.87	c 1	Converting to clausal form CSP
0.51/0.89	c 1	converted 178 (10%) expressions
0.51/0.90	c 1	converted 356 (20%) expressions
0.51/0.90	c 1	converted 533 (30%) expressions
0.51/0.91	c 1	converted 711 (40%) expressions
0.51/0.96	c 1	converted 888 (50%) expressions
0.90/1.08	c 1	converted 1066 (60%) expressions
1.01/1.11	c 1	converted 1244 (70%) expressions
1.01/1.13	c 1	converted 1421 (80%) expressions
1.01/1.15	c 1	converted 1599 (90%) expressions
1.60/1.72	c 2	converted 1776 (100%) expressions
1.60/1.72	c 2	CSP : 4828 integers, 1254 booleans, 12333 clauses, largest domain size 115
1.60/1.72	c 2	Heap : 8 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.60/1.72	c 2	Propagation in CSP
1.70/1.82	c 2	9723 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.70/1.82	c 2	CSP : 4828 integers, 1254 booleans, 12333 clauses, largest domain size 54
1.70/1.82	c 2	Heap : 9 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.70/1.83	c 2	Simplifing CSP by introducing new Boolean variables
1.70/1.84	c 2	CSP : 4828 integers, 1254 booleans, 12333 clauses, largest domain size 54
1.70/1.84	c 2	Heap : 9 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.79/1.91	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.79/1.94	c 2	483 (10%) CSP integer variables are encoded (1626 clauses, 19039 bytes)
1.79/1.94	c 2	966 (20%) CSP integer variables are encoded (3346 clauses, 41399 bytes)
1.79/1.95	c 2	1449 (30%) CSP integer variables are encoded (8330 clauses, 106191 bytes)
1.79/1.96	c 2	1932 (40%) CSP integer variables are encoded (13159 clauses, 178221 bytes)
1.79/1.97	c 2	2414 (50%) CSP integer variables are encoded (17860 clauses, 248736 bytes)
1.79/1.98	c 2	2897 (60%) CSP integer variables are encoded (22787 clauses, 322641 bytes)
1.79/1.98	c 2	3380 (70%) CSP integer variables are encoded (27810 clauses, 397986 bytes)
1.79/1.99	c 2	3863 (80%) CSP integer variables are encoded (32253 clauses, 464631 bytes)
1.89/2.00	c 2	4346 (90%) CSP integer variables are encoded (37211 clauses, 539001 bytes)
1.89/2.01	c 2	4828 (100%) CSP integer variables are encoded (42112 clauses, 612516 bytes)
1.99/2.15	c 2	1234 (10%) CSP clauses are encoded (84387 clauses, 1322875 bytes)
2.19/2.31	c 3	2467 (20%) CSP clauses are encoded (156332 clauses, 2618563 bytes)
2.29/2.46	c 3	3700 (30%) CSP clauses are encoded (224562 clauses, 3880787 bytes)
2.48/2.61	c 3	4934 (40%) CSP clauses are encoded (293865 clauses, 5321994 bytes)
2.59/2.79	c 3	6167 (50%) CSP clauses are encoded (373395 clauses, 6978131 bytes)
2.79/2.99	c 3	7400 (60%) CSP clauses are encoded (471363 clauses, 9010795 bytes)
2.99/3.15	c 3	8634 (70%) CSP clauses are encoded (551080 clauses, 10668654 bytes)
3.09/3.29	c 4	9867 (80%) CSP clauses are encoded (616350 clauses, 12024632 bytes)
3.28/3.44	c 4	11100 (90%) CSP clauses are encoded (689627 clauses, 13550518 bytes)
3.48/3.63	c 4	12333 (100%) CSP clauses are encoded (783033 clauses, 15488758 bytes)
3.48/3.63	c 4	12333 CSP clauses encoded
3.48/3.64	c 4	Writing map file : HOME/temp.map
3.48/3.65	c 4	Heap : 8 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.48/3.65	c 4	SAT : 48146 SAT variables, 783033 SAT clauses, 15488758 bytes
3.48/3.65	c 4	Heap : 8 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.48/3.66	c 4	SOLVING HOME/temp.cnf
3.48/3.66	c 4	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
3.48/3.67	c 4	This is MiniSat 2.0 beta
3.48/3.67	c 4	WARNING: for repeatability, setting FPU to use double precision
3.48/3.67	c 4	============================[ Problem Statistics ]=============================
3.48/3.67	c 4	|                                                                             |
3.48/3.67	c 4	|  Number of variables:  48146                                                |
3.48/3.67	c 4	|  Number of clauses:    783033                                               |
3.55/4.08	c 4	|  Parsing time:         0.35         s                                       |
3.55/4.10	c 4	============================[ Search Statistics ]==============================
3.55/4.10	c 4	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.55/4.10	c 4	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.55/4.10	c 4	===============================================================================
3.55/4.10	c 4	|         0 |   48146   783033  2232634 |   261011        0    nan |  0.000 % |
4.66/4.82	c 5	|       100 |   48146   783033  2232634 |   287112      100     34 |  0.000 % |
5.55/5.79	c 6	|       250 |   48145   783033  2232634 |   315823      248     28 |  0.428 % |
7.24/7.43	c 8	|       475 |   48145   783033  2232634 |   347405      473     27 |  0.428 % |
9.13/9.37	c 10	|       812 |   47940   778800  2220651 |   382146      809     26 |  0.434 % |
11.92/12.18	c 13	|      1321 |   47940   778800  2220651 |   420360     1318     25 |  0.434 % |
16.49/16.79	c 17	|      2080 |   47937   778773  2220585 |   462396     2077     23 |  0.434 % |
22.36/22.67	c 23	|      3219 |   47937   778773  2220585 |   508636     3216     24 |  0.434 % |
31.02/31.33	c 32	|      4927 |   47937   778773  2220585 |   559500     4924     25 |  0.434 % |
45.55/46.00	c 46	|      7489 |   47937   778773  2220585 |   615450     7486     25 |  0.434 % |
67.25/67.78	c 68	|     11333 |   47937   778773  2220585 |   676995    11330     23 |  0.434 % |
97.00/97.68	c 98	|     17099 |   47481   771073  2199013 |   744694    14315     21 |  1.381 % |
116.90/117.66	c 118	===============================================================================
116.90/117.66	c 118	restarts              : 12
116.90/117.66	c 118	conflicts             : 20786          (183 /sec)
116.90/117.66	c 118	decisions             : 25211          (1.49 % random) (222 /sec)
116.90/117.66	c 118	propagations          : 102102518      (901004 /sec)
116.90/117.66	c 118	conflict literals     : 442986         (42.75 % deleted)
116.90/117.66	c 118	Memory used           : 40.35 MB
116.90/117.66	c 118	CPU time              : 113.321 s
116.90/117.66	c 118	
116.90/117.66	c 118	UNSATISFIABLE
116.90/117.67	c 118	DECODING HOME/temp.out WITH HOME/temp.map
116.90/117.67	c 118	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
116.98/117.76	c 118	Decoding HOME/temp.out
116.98/117.87	s UNSATISFIABLE
116.98/117.91	c 118	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
116.98/117.95	c 118	CPU 116.84 (0.03 0.01 116.81 0.37)
116.98/117.95	c 118	END Wed Jul  2 13:44:29 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-1040890-1214998951/watcher-1040890-1214998951 -o /tmp/evaluation-result-1040890-1214998951/solver-1040890-1214998951 -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-1040890-1214998951.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: 1.91 1.95 1.67 4/72 3653
/proc/meminfo: memFree=1588736/2055920 swapFree=4120156/4192956
[pid=3653] ppid=3651 vsize=18572 CPUtime=0
/proc/3653/stat : 3653 (runsolver) R 3651 3653 3589 0 -1 4194368 15 0 0 0 0 0 0 0 23 0 1 0 1288141036 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 273952599335 0 0 4096 24578 0 0 0 17 1 0 0
/proc/3653/statm: 4643 292 257 25 0 2626 0

[startup+0.0292189 s]
/proc/loadavg: 1.91 1.95 1.67 4/72 3653
/proc/meminfo: memFree=1588736/2055920 swapFree=4120156/4192956
[pid=3653] ppid=3651 vsize=12676 CPUtime=0.01
/proc/3653/stat : 3653 (sugar) D 3651 3653 3589 0 -1 4194304 531 0 0 0 0 1 0 0 18 0 1 0 1288141036 12980224 499 996147200 4194304 4206940 548682068608 18446744073709551615 273952766565 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/3653/statm: 3169 499 315 3 0 269 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12676

[startup+0.103547 s]
/proc/loadavg: 1.91 1.95 1.67 4/72 3653
/proc/meminfo: memFree=1588736/2055920 swapFree=4120156/4192956
[pid=3653] ppid=3651 vsize=13600 CPUtime=0.04
/proc/3653/stat : 3653 (sugar) S 3651 3653 3589 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1288141036 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3653/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.302251 s]
/proc/loadavg: 1.91 1.95 1.67 4/72 3653
/proc/meminfo: memFree=1588736/2055920 swapFree=4120156/4192956
[pid=3653] ppid=3651 vsize=13600 CPUtime=0.04
/proc/3653/stat : 3653 (sugar) S 3651 3653 3589 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1288141036 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3653/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.701328 s]
/proc/loadavg: 1.91 1.95 1.67 4/72 3653
/proc/meminfo: memFree=1588736/2055920 swapFree=4120156/4192956
[pid=3653] ppid=3651 vsize=13600 CPUtime=0.51
/proc/3653/stat : 3653 (sugar) S 3651 3653 3589 0 -1 4194304 973 4948 0 1 3 1 43 4 16 0 1 0 1288141036 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3653/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 13600

[startup+1.50149 s]
/proc/loadavg: 1.91 1.95 1.67 4/83 3675
/proc/meminfo: memFree=1577000/2055920 swapFree=4120156/4192956
[pid=3653] ppid=3651 vsize=13600 CPUtime=0.51
/proc/3653/stat : 3653 (sugar) S 3651 3653 3589 0 -1 4194304 973 4948 0 1 3 1 43 4 15 0 1 0 1288141036 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3653/statm: 3400 797 370 3 0 500 0
[pid=3666] ppid=3653 vsize=5356 CPUtime=0
/proc/3666/stat : 3666 (sh) S 3653 3653 3589 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1288141095 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3666/statm: 1339 233 193 169 0 50 0
[pid=3667] ppid=3666 vsize=868392 CPUtime=0.88
/proc/3667/stat : 3667 (java) S 3666 3653 3589 0 -1 0 7446 0 1 0 83 5 0 0 18 0 9 0 1288141096 889233408 6655 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/3667/statm: 217098 6655 2541 9 0 211673 0
[pid=3667/tid=3668] ppid=3666 vsize=868392 CPUtime=0.52
/proc/3667/task/3668/stat : 3668 (java) R 3666 3653 3589 0 -1 64 2673 0 1 0 50 2 0 0 20 0 9 0 1288141097 889233408 6655 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3667/tid=3669] ppid=3666 vsize=868392 CPUtime=0.12
/proc/3667/task/3669/stat : 3669 (java) R 3666 3653 3589 0 -1 64 2585 0 0 0 11 1 0 0 16 0 9 0 1288141098 889233408 6655 996147200 134512640 134550740 4294955952 18446744073709551615 102516792 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=3667/tid=3670] ppid=3666 vsize=868392 CPUtime=0
/proc/3667/task/3670/stat : 3670 (java) S 3666 3653 3589 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1288141098 889233408 6655 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3667/tid=3671] ppid=3666 vsize=868392 CPUtime=0
/proc/3667/task/3671/stat : 3671 (java) S 3666 3653 3589 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1288141098 889233408 6655 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3667/tid=3672] ppid=3666 vsize=868392 CPUtime=0
/proc/3667/task/3672/stat : 3672 (java) S 3666 3653 3589 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1288141100 889233408 6655 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3667/tid=3673] ppid=3666 vsize=868392 CPUtime=0.22
/proc/3667/task/3673/stat : 3673 (java) S 3666 3653 3589 0 -1 64 1495 0 0 0 21 1 0 0 16 0 9 0 1288141100 889233408 6655 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3667/tid=3674] ppid=3666 vsize=868392 CPUtime=0
/proc/3667/task/3674/stat : 3674 (java) S 3666 3653 3589 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1288141100 889233408 6655 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3667/tid=3675] ppid=3666 vsize=868392 CPUtime=0
/proc/3667/task/3675/stat : 3675 (java) S 3666 3653 3589 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1288141100 889233408 6655 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.39
Current children cumulated vsize (KiB) 887348

[startup+3.10296 s]
/proc/loadavg: 1.91 1.95 1.67 3/83 3675
/proc/meminfo: memFree=1565032/2055920 swapFree=4120156/4192956
[pid=3653] ppid=3651 vsize=13600 CPUtime=0.51
/proc/3653/stat : 3653 (sugar) S 3651 3653 3589 0 -1 4194304 974 4948 0 1 3 1 43 4 15 0 1 0 1288141036 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3653/statm: 3400 797 370 3 0 500 0
[pid=3666] ppid=3653 vsize=5356 CPUtime=0
/proc/3666/stat : 3666 (sh) S 3653 3653 3589 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1288141095 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3666/statm: 1339 233 193 169 0 50 0
[pid=3667] ppid=3666 vsize=868504 CPUtime=2.48
/proc/3667/stat : 3667 (java) S 3666 3653 3589 0 -1 0 8696 0 1 0 233 15 0 0 18 0 9 0 1288141096 889348096 7575 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/3667/statm: 217126 7575 2565 9 0 211673 0
[pid=3667/tid=3668] ppid=3666 vsize=868504 CPUtime=1.77
/proc/3667/task/3668/stat : 3668 (java) R 3666 3653 3589 0 -1 64 3031 0 1 0 168 9 0 0 25 0 9 0 1288141097 889348096 7575 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3667/tid=3669] ppid=3666 vsize=868504 CPUtime=0.37
/proc/3667/task/3669/stat : 3669 (java) S 3666 3653 3589 0 -1 64 3428 0 0 0 34 3 0 0 15 0 9 0 1288141098 889348096 7575 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=3667/tid=3670] ppid=3666 vsize=868504 CPUtime=0
/proc/3667/task/3670/stat : 3670 (java) S 3666 3653 3589 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1288141098 889348096 7575 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3667/tid=3671] ppid=3666 vsize=868504 CPUtime=0
/proc/3667/task/3671/stat : 3671 (java) S 3666 3653 3589 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1288141098 889348096 7575 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3667/tid=3672] ppid=3666 vsize=868504 CPUtime=0
/proc/3667/task/3672/stat : 3672 (java) S 3666 3653 3589 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1288141100 889348096 7575 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3667/tid=3673] ppid=3666 vsize=868504 CPUtime=0.31
/proc/3667/task/3673/stat : 3673 (java) S 3666 3653 3589 0 -1 64 1544 0 0 0 30 1 0 0 16 0 9 0 1288141100 889348096 7575 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3667/tid=3674] ppid=3666 vsize=868504 CPUtime=0
/proc/3667/task/3674/stat : 3674 (java) S 3666 3653 3589 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1288141100 889348096 7575 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3667/tid=3675] ppid=3666 vsize=868504 CPUtime=0
/proc/3667/task/3675/stat : 3675 (java) S 3666 3653 3589 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1288141100 889348096 7575 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 887460

[startup+6.30144 s]
/proc/loadavg: 1.92 1.95 1.67 3/75 3677
/proc/meminfo: memFree=1534248/2055920 swapFree=4120156/4192956
[pid=3653] ppid=3651 vsize=13600 CPUtime=3.55
/proc/3653/stat : 3653 (sugar) S 3651 3653 3589 0 -1 4194304 1034 14086 0 2 3 1 327 24 16 0 1 0 1288141036 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3653/statm: 3400 799 370 3 0 500 0
[pid=3676] ppid=3653 vsize=5356 CPUtime=0
/proc/3676/stat : 3676 (sh) S 3653 3653 3589 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1288141403 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3676/statm: 1339 232 193 169 0 50 0
[pid=3677] ppid=3676 vsize=39020 CPUtime=2.6
/proc/3677/stat : 3677 (minisat) R 3676 3653 3589 0 -1 4194304 9217 0 0 0 253 7 0 0 25 0 1 0 1288141404 39956480 9203 996147200 134512640 135127466 4294956272 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/3677/statm: 9755 9203 76 150 0 9602 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 57976

[startup+12.7017 s]
/proc/loadavg: 1.93 1.95 1.67 3/75 3677
/proc/meminfo: memFree=1534000/2055920 swapFree=4120156/4192956
[pid=3653] ppid=3651 vsize=13600 CPUtime=3.55
/proc/3653/stat : 3653 (sugar) S 3651 3653 3589 0 -1 4194304 1034 14086 0 2 3 1 327 24 16 0 1 0 1288141036 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3653/statm: 3400 799 370 3 0 500 0
[pid=3676] ppid=3653 vsize=5356 CPUtime=0
/proc/3676/stat : 3676 (sh) S 3653 3653 3589 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1288141403 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3676/statm: 1339 232 193 169 0 50 0
[pid=3677] ppid=3676 vsize=39284 CPUtime=8.96
/proc/3677/stat : 3677 (minisat) R 3676 3653 3589 0 -1 4194304 9271 0 0 0 889 7 0 0 25 0 1 0 1288141404 40226816 9257 996147200 134512640 135127466 4294956272 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/3677/statm: 9821 9257 76 150 0 9668 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 58240

[startup+25.5022 s]
/proc/loadavg: 1.94 1.96 1.68 3/75 3677
/proc/meminfo: memFree=1533744/2055920 swapFree=4120156/4192956
[pid=3653] ppid=3651 vsize=13600 CPUtime=3.55
/proc/3653/stat : 3653 (sugar) S 3651 3653 3589 0 -1 4194304 1034 14086 0 2 3 1 327 24 16 0 1 0 1288141036 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3653/statm: 3400 799 370 3 0 500 0
[pid=3676] ppid=3653 vsize=5356 CPUtime=0
/proc/3676/stat : 3676 (sh) S 3653 3653 3589 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1288141403 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3676/statm: 1339 232 193 169 0 50 0
[pid=3677] ppid=3676 vsize=39696 CPUtime=21.7
/proc/3677/stat : 3677 (minisat) R 3676 3653 3589 0 -1 4194304 9362 0 0 0 2162 8 0 0 25 0 1 0 1288141404 40648704 9348 996147200 134512640 135127466 4294956272 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/3677/statm: 9924 9348 76 150 0 9771 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 58652

[startup+51.1023 s]
/proc/loadavg: 1.96 1.96 1.68 3/75 3677
/proc/meminfo: memFree=1533168/2055920 swapFree=4120156/4192956
[pid=3653] ppid=3651 vsize=13600 CPUtime=3.55
/proc/3653/stat : 3653 (sugar) S 3651 3653 3589 0 -1 4194304 1034 14086 0 2 3 1 327 24 16 0 1 0 1288141036 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3653/statm: 3400 799 370 3 0 500 0
[pid=3676] ppid=3653 vsize=5356 CPUtime=0
/proc/3676/stat : 3676 (sh) S 3653 3653 3589 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1288141403 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3676/statm: 1339 232 193 169 0 50 0
[pid=3677] ppid=3676 vsize=40388 CPUtime=47.17
/proc/3677/stat : 3677 (minisat) R 3676 3653 3589 0 -1 4194304 9527 0 0 0 4709 8 0 0 25 0 1 0 1288141404 41357312 9513 996147200 134512640 135127466 4294956272 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/3677/statm: 10097 9513 76 150 0 9944 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 59344

[startup+102.306 s]
/proc/loadavg: 1.98 1.96 1.70 3/75 3677
/proc/meminfo: memFree=1532016/2055920 swapFree=4120156/4192956
[pid=3653] ppid=3651 vsize=13600 CPUtime=3.55
/proc/3653/stat : 3653 (sugar) S 3651 3653 3589 0 -1 4194304 1034 14086 0 2 3 1 327 24 16 0 1 0 1288141036 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3653/statm: 3400 799 370 3 0 500 0
[pid=3676] ppid=3653 vsize=5356 CPUtime=0
/proc/3676/stat : 3676 (sh) S 3653 3653 3589 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1288141403 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3676/statm: 1339 232 193 169 0 50 0
[pid=3677] ppid=3676 vsize=41312 CPUtime=98.13
/proc/3677/stat : 3677 (minisat) R 3676 3653 3589 0 -1 4194304 9766 0 0 0 9804 9 0 0 25 0 1 0 1288141404 42303488 9752 996147200 134512640 135127466 4294956272 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/3677/statm: 10328 9752 76 150 0 10175 0
Current children cumulated CPU time (s) 101.68
Current children cumulated vsize (KiB) 60268

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

[startup+108.702 s]
/proc/loadavg: 1.98 1.96 1.70 3/75 3677
/proc/meminfo: memFree=1532016/2055920 swapFree=4120156/4192956
[pid=3653] ppid=3651 vsize=13600 CPUtime=3.55
/proc/3653/stat : 3653 (sugar) S 3651 3653 3589 0 -1 4194304 1034 14086 0 2 3 1 327 24 16 0 1 0 1288141036 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3653/statm: 3400 799 370 3 0 500 0
[pid=3676] ppid=3653 vsize=5356 CPUtime=0
/proc/3676/stat : 3676 (sh) S 3653 3653 3589 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1288141403 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3676/statm: 1339 232 193 169 0 50 0
[pid=3677] ppid=3676 vsize=41312 CPUtime=104.49
/proc/3677/stat : 3677 (minisat) R 3676 3653 3589 0 -1 4194304 9768 0 0 0 10440 9 0 0 25 0 1 0 1288141404 42303488 9754 996147200 134512640 135127466 4294956272 18446744073709551615 134530698 0 0 4096 3 0 0 0 17 1 0 0
/proc/3677/statm: 10328 9754 76 150 0 10175 0
Current children cumulated CPU time (s) 108.04
Current children cumulated vsize (KiB) 60268

[startup+111.902 s]
/proc/loadavg: 1.98 1.96 1.70 3/75 3677
/proc/meminfo: memFree=1532016/2055920 swapFree=4120156/4192956
[pid=3653] ppid=3651 vsize=13600 CPUtime=3.55
/proc/3653/stat : 3653 (sugar) S 3651 3653 3589 0 -1 4194304 1034 14086 0 2 3 1 327 24 16 0 1 0 1288141036 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3653/statm: 3400 799 370 3 0 500 0
[pid=3676] ppid=3653 vsize=5356 CPUtime=0
/proc/3676/stat : 3676 (sh) S 3653 3653 3589 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1288141403 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3676/statm: 1339 232 193 169 0 50 0
[pid=3677] ppid=3676 vsize=41312 CPUtime=107.68
/proc/3677/stat : 3677 (minisat) R 3676 3653 3589 0 -1 4194304 9770 0 0 0 10759 9 0 0 25 0 1 0 1288141404 42303488 9756 996147200 134512640 135127466 4294956272 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/3677/statm: 10328 9756 76 150 0 10175 0
Current children cumulated CPU time (s) 111.23
Current children cumulated vsize (KiB) 60268

[startup+115.102 s]
/proc/loadavg: 1.98 1.97 1.70 3/75 3677
/proc/meminfo: memFree=1532016/2055920 swapFree=4120156/4192956
[pid=3653] ppid=3651 vsize=13600 CPUtime=3.55
/proc/3653/stat : 3653 (sugar) S 3651 3653 3589 0 -1 4194304 1034 14086 0 2 3 1 327 24 16 0 1 0 1288141036 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3653/statm: 3400 799 370 3 0 500 0
[pid=3676] ppid=3653 vsize=5356 CPUtime=0
/proc/3676/stat : 3676 (sh) S 3653 3653 3589 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1288141403 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3676/statm: 1339 232 193 169 0 50 0
[pid=3677] ppid=3676 vsize=41312 CPUtime=110.86
/proc/3677/stat : 3677 (minisat) R 3676 3653 3589 0 -1 4194304 9770 0 0 0 11077 9 0 0 25 0 1 0 1288141404 42303488 9756 996147200 134512640 135127466 4294956272 18446744073709551615 134530837 0 0 4096 3 0 0 0 17 1 0 0
/proc/3677/statm: 10328 9756 76 150 0 10175 0
Current children cumulated CPU time (s) 114.41
Current children cumulated vsize (KiB) 60268

[startup+116.702 s]
/proc/loadavg: 1.98 1.97 1.70 3/75 3677
/proc/meminfo: memFree=1532016/2055920 swapFree=4120156/4192956
[pid=3653] ppid=3651 vsize=13600 CPUtime=3.55
/proc/3653/stat : 3653 (sugar) S 3651 3653 3589 0 -1 4194304 1034 14086 0 2 3 1 327 24 16 0 1 0 1288141036 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3653/statm: 3400 799 370 3 0 500 0
[pid=3676] ppid=3653 vsize=5356 CPUtime=0
/proc/3676/stat : 3676 (sh) S 3653 3653 3589 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1288141403 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3676/statm: 1339 232 193 169 0 50 0
[pid=3677] ppid=3676 vsize=41312 CPUtime=112.45
/proc/3677/stat : 3677 (minisat) R 3676 3653 3589 0 -1 4194304 9770 0 0 0 11236 9 0 0 25 0 1 0 1288141404 42303488 9756 996147200 134512640 135127466 4294956272 18446744073709551615 134531714 0 0 4096 3 0 0 0 17 1 0 0
/proc/3677/statm: 10328 9756 76 150 0 10175 0
Current children cumulated CPU time (s) 116
Current children cumulated vsize (KiB) 60268

[startup+117.501 s]
/proc/loadavg: 1.98 1.97 1.70 3/75 3677
/proc/meminfo: memFree=1532016/2055920 swapFree=4120156/4192956
[pid=3653] ppid=3651 vsize=13600 CPUtime=3.55
/proc/3653/stat : 3653 (sugar) S 3651 3653 3589 0 -1 4194304 1034 14086 0 2 3 1 327 24 16 0 1 0 1288141036 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3653/statm: 3400 799 370 3 0 500 0
[pid=3676] ppid=3653 vsize=5356 CPUtime=0
/proc/3676/stat : 3676 (sh) S 3653 3653 3589 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1288141403 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3676/statm: 1339 232 193 169 0 50 0
[pid=3677] ppid=3676 vsize=41312 CPUtime=113.25
/proc/3677/stat : 3677 (minisat) R 3676 3653 3589 0 -1 4194304 9770 0 0 0 11316 9 0 0 25 0 1 0 1288141404 42303488 9756 996147200 134512640 135127466 4294956272 18446744073709551615 134530581 0 0 4096 3 0 0 0 17 1 0 0
/proc/3677/statm: 10328 9756 76 150 0 10175 0
Current children cumulated CPU time (s) 116.8
Current children cumulated vsize (KiB) 60268

[startup+117.901 s]
/proc/loadavg: 1.99 1.97 1.71 3/75 3677
/proc/meminfo: memFree=1532016/2055920 swapFree=4120156/4192956
[pid=3653] ppid=3651 vsize=13600 CPUtime=116.98
/proc/3653/stat : 3653 (sugar) S 3651 3653 3589 0 -1 4194304 1092 24150 0 2 3 1 11660 34 15 0 1 0 1288141036 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3653/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 116.98
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 117.956
CPU time (s): 117.254
CPU user time (s): 116.85
CPU system time (s): 0.403938
CPU usage (%): 99.4049
Max. virtual memory (cumulated for all children) (KiB): 887536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 116.85
system time used= 0.403938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29139
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= 5716
involuntary context switches= 6857

runsolver used 0.149977 second user time and 0.403938 second system time

The end

Launcher Data (download as text)

Begin job on node20 at 2008-07-02 13:42:31
IDJOB=1040890
IDBENCH=53751
IDSOLVER=346
FILE ID=node20/1040890-1214998951
PBS_JOBID= 7870926
Free space on /tmp= 66544 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/allsquaresUnsat/normalized-squaresUnsat-20-20.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-1040890-1214998951/watcher-1040890-1214998951 -o /tmp/evaluation-result-1040890-1214998951/solver-1040890-1214998951 -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-1040890-1214998951.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= cc9a2c718875c07f7259307b3c001f7c
RANDOM SEED=1492872030

node20.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		: 3000.263
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		: 3000.263
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:       1589216 kB
Buffers:         56344 kB
Cached:         226600 kB
SwapCached:      67052 kB
Active:         215684 kB
Inactive:       178824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1589216 kB
SwapTotal:     4192956 kB
SwapFree:      4120156 kB
Dirty:            3308 kB
Writeback:           0 kB
Mapped:         117704 kB
Slab:            57352 kB
Committed_AS:  2563296 kB
PageTables:       1948 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= 66540 MiB
End job on node20 at 2008-07-02 13:44:29