Trace number 1037956

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 4.90725 5.07046

General information on the benchmark

Namecsp/QCP-20/
normalized-qcp-20-187-13_ext.xml
MD5SUMc1c2700369ac7e02124691f7439f096d
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3.9184
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints5540
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension5540
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/minisat
0.00/0.04	c 0	BEGIN Wed Jul  2 03:48:07 2008
0.00/0.04	c 0	PID 8561
0.03/0.05	c 0	HOST node43.alineos.net
0.03/0.05	c 0	CONVERTING HOME/instance-1037956-1214963287.xml TO HOME/temp.csp
0.03/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1037956-1214963287.xml' 'HOME/temp.csp'
0.03/0.78	c 1	21 domains, 400 variables, 0 predicates, 21 relations, 5540 constraints
0.03/0.84	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.84	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'
0.76/0.92	c 1	Parsing HOME/temp.csp
1.00/1.18	c 1	parsed 5982 expressions
1.00/1.19	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.00/1.19	c 1	Converting to clausal form CSP
1.09/1.23	c 1	converted 599 (10%) expressions
1.09/1.26	c 1	converted 1197 (20%) expressions
1.09/1.28	c 1	converted 1795 (30%) expressions
1.19/1.36	c 1	converted 2393 (40%) expressions
1.29/1.42	c 1	converted 2991 (50%) expressions
1.29/1.44	c 1	converted 3590 (60%) expressions
1.29/1.45	c 1	converted 4188 (70%) expressions
1.29/1.47	c 1	converted 4786 (80%) expressions
1.29/1.48	c 1	converted 5384 (90%) expressions
1.39/1.55	c 2	converted 5982 (100%) expressions
1.39/1.55	c 2	CSP : 400 integers, 0 booleans, 5540 clauses, largest domain size 20
1.39/1.55	c 2	Heap : 8 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.39/1.55	c 2	Propagation in CSP
1.39/1.56	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.39/1.56	c 2	CSP : 400 integers, 0 booleans, 5540 clauses, largest domain size 20
1.39/1.56	c 2	Heap : 9 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.39/1.56	c 2	Simplifing CSP by introducing new Boolean variables
1.39/1.57	c 2	CSP : 400 integers, 0 booleans, 5540 clauses, largest domain size 20
1.39/1.57	c 2	Heap : 9 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.49/1.63	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.49/1.65	c 2	40 (10%) CSP integer variables are encoded (324 clauses, 3424 bytes)
1.49/1.65	c 2	80 (20%) CSP integer variables are encoded (648 clauses, 6988 bytes)
1.49/1.66	c 2	120 (30%) CSP integer variables are encoded (1008 clauses, 11071 bytes)
1.49/1.66	c 2	160 (40%) CSP integer variables are encoded (1350 clauses, 15517 bytes)
1.49/1.66	c 2	200 (50%) CSP integer variables are encoded (1692 clauses, 19963 bytes)
1.49/1.66	c 2	240 (60%) CSP integer variables are encoded (2034 clauses, 24409 bytes)
1.49/1.66	c 2	280 (70%) CSP integer variables are encoded (2358 clauses, 28621 bytes)
1.49/1.66	c 2	320 (80%) CSP integer variables are encoded (2700 clauses, 33067 bytes)
1.49/1.66	c 2	360 (90%) CSP integer variables are encoded (3024 clauses, 37279 bytes)
1.49/1.67	c 2	400 (100%) CSP integer variables are encoded (3366 clauses, 41725 bytes)
1.58/1.76	c 2	554 (10%) CSP clauses are encoded (6751 clauses, 101781 bytes)
1.69/1.80	c 2	1108 (20%) CSP clauses are encoded (10326 clauses, 170084 bytes)
1.69/1.84	c 2	1662 (30%) CSP clauses are encoded (13673 clauses, 233688 bytes)
1.69/1.87	c 2	2216 (40%) CSP clauses are encoded (17096 clauses, 300103 bytes)
1.78/1.91	c 2	2770 (50%) CSP clauses are encoded (20956 clauses, 384330 bytes)
1.78/1.95	c 2	3324 (60%) CSP clauses are encoded (24664 clauses, 465267 bytes)
1.78/1.98	c 2	3878 (70%) CSP clauses are encoded (28429 clauses, 547438 bytes)
1.89/2.01	c 2	4432 (80%) CSP clauses are encoded (31586 clauses, 615458 bytes)
1.89/2.05	c 2	4986 (90%) CSP clauses are encoded (35028 clauses, 690065 bytes)
1.89/2.09	c 2	5540 (100%) CSP clauses are encoded (38660 clauses, 769213 bytes)
1.89/2.09	c 2	5540 CSP clauses encoded
1.89/2.09	c 2	Writing map file : HOME/temp.map
1.98/2.11	c 2	Heap : 7 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.98/2.11	c 2	SAT : 3553 SAT variables, 38660 SAT clauses, 769213 bytes
1.98/2.11	c 2	Heap : 7 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.98/2.16	c 2	SOLVING HOME/temp.cnf
1.98/2.16	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.98/2.16	c 2	This is MiniSat 2.0 beta
1.98/2.16	c 2	WARNING: for repeatability, setting FPU to use double precision
1.98/2.16	c 2	============================[ Problem Statistics ]=============================
1.98/2.16	c 2	|                                                                             |
1.98/2.16	c 2	|  Number of variables:  3553                                                 |
1.98/2.16	c 2	|  Number of clauses:    38660                                                |
1.98/2.18	c 2	|  Parsing time:         0.02         s                                       |
1.98/2.19	c 2	============================[ Search Statistics ]==============================
1.98/2.19	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.98/2.19	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.98/2.19	c 2	===============================================================================
1.98/2.19	c 2	|         0 |    2264    20472    71679 |     6824        0    nan |  0.000 % |
1.98/2.20	c 2	|       100 |    2264    20472    71679 |     7506      100     10 | 36.279 % |
2.00/2.21	c 2	|       250 |    2261    20472    71679 |     8257      249     12 | 36.392 % |
2.00/2.24	c 2	|       475 |    2261    20472    71679 |     9082      474     14 | 36.392 % |
2.00/2.28	c 2	|       812 |    2260    20413    71457 |     9991      810     17 | 36.392 % |
2.00/2.34	c 2	|      1318 |    2260    20413    71457 |    10990     1316     17 | 36.392 % |
2.00/2.45	c 2	|      2078 |    2260    20413    71457 |    12089     2076     17 | 36.392 % |
2.00/2.62	c 3	|      3217 |    2260    20413    71457 |    13298     3215     17 | 36.393 % |
2.00/2.95	c 3	|      4925 |    2258    20393    71400 |    14627     4922     18 | 36.448 % |
3.31/3.56	c 4	|      7488 |    2258    20393    71400 |    16090     7485     19 | 36.448 % |
4.40/4.66	c 5	|     11335 |    2258    20393    71400 |    17699    11332     20 | 36.449 % |
4.70/4.90	c 5	===============================================================================
4.70/4.90	c 5	restarts              : 11
4.70/4.90	c 5	conflicts             : 12171          (4493 /sec)
4.70/4.90	c 5	decisions             : 17201          (1.32 % random) (6351 /sec)
4.70/4.90	c 5	propagations          : 4042375        (1492429 /sec)
4.70/4.90	c 5	conflict literals     : 237877         (33.49 % deleted)
4.70/4.90	c 5	Memory used           : 4.39 MB
4.70/4.90	c 5	CPU time              : 2.70859 s
4.70/4.90	c 5	
4.70/4.90	c 5	UNSATISFIABLE
4.70/4.90	c 5	DECODING HOME/temp.out WITH HOME/temp.map
4.70/4.90	c 5	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
4.70/4.98	c 5	Decoding HOME/temp.out
4.73/5.05	s UNSATISFIABLE
4.73/5.06	c 5	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
4.73/5.07	c 5	CPU 4.72 (0.03 0.01 4.69 0.15)
4.73/5.07	c 5	END Wed Jul  2 03:48:12 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-1037956-1214963287/watcher-1037956-1214963287 -o /tmp/evaluation-result-1037956-1214963287/solver-1037956-1214963287 -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-1037956-1214963287.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 4/81 8561
/proc/meminfo: memFree=1579936/2055920 swapFree=4179456/4192956
[pid=8561] ppid=8559 vsize=18572 CPUtime=0
/proc/8561/stat : 8561 (runsolver) R 8559 8561 6308 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1975301171 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 221954764071 0 0 4096 24578 0 0 0 17 1 0 0
/proc/8561/statm: 4643 292 257 25 0 2626 0

[startup+0.0504399 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 8561
/proc/meminfo: memFree=1579936/2055920 swapFree=4179456/4192956
[pid=8561] ppid=8559 vsize=13600 CPUtime=0.03
/proc/8561/stat : 8561 (sugar) S 8559 8561 6308 0 -1 4194304 837 0 0 0 3 0 0 0 18 0 1 0 1975301171 13926400 792 996147200 4194304 4206940 548682068608 18446744073709551615 221963661410 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8561/statm: 3400 792 367 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.102206 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 8561
/proc/meminfo: memFree=1579936/2055920 swapFree=4179456/4192956
[pid=8561] ppid=8559 vsize=13600 CPUtime=0.03
/proc/8561/stat : 8561 (sugar) S 8559 8561 6308 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1975301171 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 221963661410 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8561/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301259 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 8561
/proc/meminfo: memFree=1579936/2055920 swapFree=4179456/4192956
[pid=8561] ppid=8559 vsize=13600 CPUtime=0.03
/proc/8561/stat : 8561 (sugar) S 8559 8561 6308 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1975301171 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 221963661410 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8561/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701301 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 8561
/proc/meminfo: memFree=1579936/2055920 swapFree=4179456/4192956
[pid=8561] ppid=8559 vsize=13600 CPUtime=0.03
/proc/8561/stat : 8561 (sugar) S 8559 8561 6308 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1975301171 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 221963661410 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8561/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50234 s]
/proc/loadavg: 2.00 2.00 2.00 5/92 8583
/proc/meminfo: memFree=1572232/2055920 swapFree=4179456/4192956
[pid=8561] ppid=8559 vsize=13600 CPUtime=0.76
/proc/8561/stat : 8561 (sugar) S 8559 8561 6308 0 -1 4194304 974 6819 0 1 3 1 68 4 15 0 1 0 1975301171 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 221963661410 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8561/statm: 3400 797 370 3 0 500 0
[pid=8574] ppid=8561 vsize=5356 CPUtime=0
/proc/8574/stat : 8574 (sh) S 8561 8561 6308 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1975301255 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8574/statm: 1339 233 193 169 0 50 0
[pid=8575] ppid=8574 vsize=868352 CPUtime=0.63
/proc/8575/stat : 8575 (java) S 8574 8561 6308 0 -1 0 7994 0 1 0 59 4 0 0 18 0 9 0 1975301255 889192448 7243 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/8575/statm: 217088 7243 2540 9 0 211663 0
[pid=8575/tid=8576] ppid=8574 vsize=868352 CPUtime=0.31
/proc/8575/task/8576/stat : 8576 (java) R 8574 8561 6308 0 -1 64 2637 0 1 0 30 1 0 0 18 0 9 0 1975301256 889192448 7243 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8575/tid=8577] ppid=8574 vsize=868352 CPUtime=0.13
/proc/8575/task/8577/stat : 8577 (java) R 8574 8561 6308 0 -1 64 3251 0 0 0 13 0 0 0 16 0 9 0 1975301257 889192448 7243 996147200 134512640 134550740 4294955952 18446744073709551615 102721822 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=8575/tid=8578] ppid=8574 vsize=868352 CPUtime=0
/proc/8575/task/8578/stat : 8578 (java) S 8574 8561 6308 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1975301257 889192448 7243 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8575/tid=8579] ppid=8574 vsize=868352 CPUtime=0
/proc/8575/task/8579/stat : 8579 (java) S 8574 8561 6308 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1975301257 889192448 7243 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8575/tid=8580] ppid=8574 vsize=868352 CPUtime=0
/proc/8575/task/8580/stat : 8580 (java) S 8574 8561 6308 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1975301259 889192448 7243 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8575/tid=8581] ppid=8574 vsize=868352 CPUtime=0.15
/proc/8575/task/8581/stat : 8581 (java) S 8574 8561 6308 0 -1 64 1414 0 0 0 14 1 0 0 16 0 9 0 1975301259 889192448 7243 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8575/tid=8582] ppid=8574 vsize=868352 CPUtime=0
/proc/8575/task/8582/stat : 8582 (java) S 8574 8561 6308 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1975301259 889192448 7243 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8575/tid=8583] ppid=8574 vsize=868352 CPUtime=0
/proc/8575/task/8583/stat : 8583 (java) S 8574 8561 6308 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1975301260 889192448 7243 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) 887308

[startup+3.10152 s]
/proc/loadavg: 2.00 2.00 2.00 4/92 8583
/proc/meminfo: memFree=1557320/2055920 swapFree=4179456/4192956
[pid=8561] ppid=8559 vsize=13600 CPUtime=2
/proc/8561/stat : 8561 (sugar) S 8559 8561 6308 0 -1 4194304 1033 15320 0 2 3 1 185 11 15 0 1 0 1975301171 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 221963661410 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8561/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 2
Current children cumulated vsize (KiB) 13600

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

[startup+3.90159 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 8585
/proc/meminfo: memFree=1573704/2055920 swapFree=4179456/4192956
[pid=8561] ppid=8559 vsize=13600 CPUtime=2
/proc/8561/stat : 8561 (sugar) S 8559 8561 6308 0 -1 4194304 1033 15320 0 2 3 1 185 11 15 0 1 0 1975301171 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 221963661410 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8561/statm: 3400 799 370 3 0 500 0
[pid=8584] ppid=8561 vsize=5356 CPUtime=0
/proc/8584/stat : 8584 (sh) S 8561 8561 6308 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1975301387 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8584/statm: 1339 232 193 169 0 50 0
[pid=8585] ppid=8584 vsize=4224 CPUtime=1.71
/proc/8585/stat : 8585 (minisat) R 8584 8561 6308 0 -1 4194304 890 0 0 0 171 0 0 0 25 0 1 0 1975301387 4325376 876 996147200 134512640 135127466 4294956272 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/8585/statm: 1056 876 75 150 0 903 0
Current children cumulated CPU time (s) 3.71
Current children cumulated vsize (KiB) 23180

[startup+4.70263 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 8585
/proc/meminfo: memFree=1573192/2055920 swapFree=4179456/4192956
[pid=8561] ppid=8559 vsize=13600 CPUtime=2
/proc/8561/stat : 8561 (sugar) S 8559 8561 6308 0 -1 4194304 1033 15320 0 2 3 1 185 11 16 0 1 0 1975301171 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 221963661410 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8561/statm: 3400 799 370 3 0 500 0
[pid=8584] ppid=8561 vsize=5356 CPUtime=0
/proc/8584/stat : 8584 (sh) S 8561 8561 6308 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1975301387 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8584/statm: 1339 232 193 169 0 50 0
[pid=8585] ppid=8584 vsize=4488 CPUtime=2.5
/proc/8585/stat : 8585 (minisat) R 8584 8561 6308 0 -1 4194304 966 0 0 0 250 0 0 0 25 0 1 0 1975301387 4595712 952 996147200 134512640 135127466 4294956272 18446744073709551615 134702653 0 0 4096 3 0 0 0 17 1 0 0
/proc/8585/statm: 1122 952 75 150 0 969 0
Current children cumulated CPU time (s) 4.5
Current children cumulated vsize (KiB) 23444

[startup+4.90264 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 8585
/proc/meminfo: memFree=1573192/2055920 swapFree=4179456/4192956
[pid=8561] ppid=8559 vsize=13600 CPUtime=2
/proc/8561/stat : 8561 (sugar) S 8559 8561 6308 0 -1 4194304 1033 15320 0 2 3 1 185 11 16 0 1 0 1975301171 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 221963661410 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8561/statm: 3400 799 370 3 0 500 0
[pid=8584] ppid=8561 vsize=5356 CPUtime=0
/proc/8584/stat : 8584 (sh) S 8561 8561 6308 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1975301387 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8584/statm: 1339 232 193 169 0 50 0
[pid=8585] ppid=8584 vsize=4488 CPUtime=2.7
/proc/8585/stat : 8585 (minisat) R 8584 8561 6308 0 -1 4194304 966 0 0 0 270 0 0 0 25 0 1 0 1975301387 4595712 952 996147200 134512640 135127466 4294956272 18446744073709551615 134530644 0 0 4096 3 0 0 0 17 1 0 0
/proc/8585/statm: 1122 952 75 150 0 969 0
Current children cumulated CPU time (s) 4.7
Current children cumulated vsize (KiB) 23444

[startup+5.00265 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 8585
/proc/meminfo: memFree=1573192/2055920 swapFree=4179456/4192956
[pid=8561] ppid=8559 vsize=13600 CPUtime=4.73
/proc/8561/stat : 8561 (sugar) S 8559 8561 6308 0 -1 4194304 1090 16580 0 2 3 1 456 13 16 0 1 0 1975301171 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 221963661410 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8561/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 4.73
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 5.07046
CPU time (s): 4.90725
CPU user time (s): 4.73228
CPU system time (s): 0.174973
CPU usage (%): 96.7813
Max. virtual memory (cumulated for all children) (KiB): 887420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.73228
system time used= 0.174973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21529
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= 2396
involuntary context switches= 2423

runsolver used 0.008998 second user time and 0.025996 second system time

The end

Launcher Data (download as text)

Begin job on node43 at 2008-07-02 03:48:07
IDJOB=1037956
IDBENCH=53537
IDSOLVER=346
FILE ID=node43/1037956-1214963287
PBS_JOBID= 7870247
Free space on /tmp= 66528 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/QCP-20/normalized-qcp-20-187-13_ext.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-1037956-1214963287/watcher-1037956-1214963287 -o /tmp/evaluation-result-1037956-1214963287/solver-1037956-1214963287 -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-1037956-1214963287.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= c1c2700369ac7e02124691f7439f096d
RANDOM SEED=1344501102

node43.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		: 3000.230
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		: 3000.230
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:       1580416 kB
Buffers:         42112 kB
Cached:         329288 kB
SwapCached:       7360 kB
Active:          99752 kB
Inactive:       307688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1580416 kB
SwapTotal:     4192956 kB
SwapFree:      4179456 kB
Dirty:            1676 kB
Writeback:           0 kB
Mapped:          51800 kB
Slab:            53124 kB
Committed_AS:  3641160 kB
PageTables:       2000 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= 66524 MiB
End job on node43 at 2008-07-02 03:48:12