Trace number 1042000

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+minisatSAT 6.73398 6.96393

General information on the benchmark

Namecsp/allsquares/
normalized-squares-20-20.xml
MD5SUM9541b3b4231f964fb97c1a5fd435ac4a
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.73398
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of constraints953
Maximum constraint arity20
Maximum domain size54
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)

0.00/0.04	c 0	Sugar v1-13 + HOME/minisat
0.00/0.04	c 0	BEGIN Mon Jul  7 21:28:12 2008
0.00/0.04	c 0	PID 3635
0.00/0.05	c 0	HOST node22.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1042000-1215458892.xml TO HOME/temp.csp
0.00/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1042000-1215458892.xml' 'HOME/temp.csp'
0.03/0.71	c 1	21 domains, 800 variables, 2 predicates, 0 relations, 953 constraints
0.03/0.73	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.73	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'
0.68/0.81	c 1	Parsing HOME/temp.csp
0.93/1.02	c 1	parsed 1776 expressions
0.93/1.03	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.93/1.03	c 1	Converting to clausal form CSP
0.93/1.05	c 1	converted 178 (10%) expressions
0.93/1.06	c 1	converted 356 (20%) expressions
0.93/1.06	c 1	converted 533 (30%) expressions
0.93/1.07	c 1	converted 711 (40%) expressions
1.04/1.12	c 1	converted 888 (50%) expressions
1.13/1.24	c 1	converted 1066 (60%) expressions
1.13/1.27	c 1	converted 1244 (70%) expressions
1.13/1.29	c 1	converted 1421 (80%) expressions
1.23/1.31	c 1	converted 1599 (90%) expressions
1.82/1.90	c 2	converted 1776 (100%) expressions
1.82/1.90	c 2	CSP : 4904 integers, 1292 booleans, 12567 clauses, largest domain size 115
1.82/1.90	c 2	Heap : 8 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.82/1.90	c 2	Propagation in CSP
1.92/2.00	c 2	9338 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.92/2.00	c 2	CSP : 4904 integers, 1292 booleans, 12567 clauses, largest domain size 55
1.92/2.00	c 2	Heap : 9 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.92/2.01	c 2	Simplifing CSP by introducing new Boolean variables
1.92/2.03	c 2	CSP : 4904 integers, 1292 booleans, 12567 clauses, largest domain size 55
1.92/2.03	c 2	Heap : 9 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.92/2.09	c 2	Encoding CSP to SAT : HOME/temp.cnf
2.01/2.13	c 2	491 (10%) CSP integer variables are encoded (1666 clauses, 19557 bytes)
2.01/2.13	c 2	981 (20%) CSP integer variables are encoded (3683 clauses, 45778 bytes)
2.01/2.14	c 2	1472 (30%) CSP integer variables are encoded (8654 clauses, 110636 bytes)
2.01/2.15	c 2	1962 (40%) CSP integer variables are encoded (13441 clauses, 182441 bytes)
2.01/2.16	c 2	2452 (50%) CSP integer variables are encoded (18429 clauses, 257261 bytes)
2.01/2.17	c 2	2943 (60%) CSP integer variables are encoded (23395 clauses, 331751 bytes)
2.01/2.17	c 2	3433 (70%) CSP integer variables are encoded (28504 clauses, 408386 bytes)
2.01/2.18	c 2	3924 (80%) CSP integer variables are encoded (33361 clauses, 481241 bytes)
2.01/2.19	c 2	4414 (90%) CSP integer variables are encoded (38418 clauses, 557096 bytes)
2.01/2.20	c 2	4904 (100%) CSP integer variables are encoded (43358 clauses, 631196 bytes)
2.20/2.33	c 2	1257 (10%) CSP clauses are encoded (87477 clauses, 1374833 bytes)
2.30/2.49	c 2	2514 (20%) CSP clauses are encoded (160318 clauses, 2686840 bytes)
2.49/2.66	c 2	3771 (30%) CSP clauses are encoded (233794 clauses, 4056461 bytes)
2.70/2.83	c 3	5027 (40%) CSP clauses are encoded (309161 clauses, 5625327 bytes)
2.90/3.01	c 3	6284 (50%) CSP clauses are encoded (390127 clauses, 7311944 bytes)
3.09/3.24	c 3	7541 (60%) CSP clauses are encoded (492315 clauses, 9431735 bytes)
3.28/3.42	c 3	8797 (70%) CSP clauses are encoded (577378 clauses, 11203552 bytes)
3.38/3.58	c 3	10054 (80%) CSP clauses are encoded (646863 clauses, 12648773 bytes)
3.57/3.74	c 4	11311 (90%) CSP clauses are encoded (721965 clauses, 14213073 bytes)
3.76/3.95	c 4	12567 (100%) CSP clauses are encoded (817093 clauses, 16187313 bytes)
3.76/3.95	c 4	12567 CSP clauses encoded
3.76/3.95	c 4	Writing map file : HOME/temp.map
3.76/3.97	c 4	Heap : 8 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.76/3.97	c 4	SAT : 49510 SAT variables, 817093 SAT clauses, 16187313 bytes
3.76/3.97	c 4	Heap : 8 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.76/3.98	c 4	SOLVING HOME/temp.cnf
3.76/3.98	c 4	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
3.76/3.98	c 4	This is MiniSat 2.0 beta
3.76/3.98	c 4	WARNING: for repeatability, setting FPU to use double precision
3.76/3.98	c 4	============================[ Problem Statistics ]=============================
3.76/3.98	c 4	|                                                                             |
3.76/3.98	c 4	|  Number of variables:  49510                                                |
3.76/3.98	c 4	|  Number of clauses:    817093                                               |
4.25/4.42	c 4	|  Parsing time:         0.37         s                                       |
4.25/4.44	c 4	============================[ Search Statistics ]==============================
4.25/4.44	c 4	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.25/4.44	c 4	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.25/4.44	c 4	===============================================================================
4.25/4.44	c 4	|         0 |   49510   817093  2331496 |   272364        0    nan |  0.000 % |
4.83/5.00	c 5	|       101 |   49510   817093  2331496 |   299600      101     52 |  0.000 % |
5.91/6.17	c 6	|       254 |   49510   817093  2331496 |   329560      254     42 |  0.000 % |
6.11/6.38	c 6	===============================================================================
6.11/6.39	c 6	restarts              : 3
6.11/6.39	c 6	conflicts             : 297            (129 /sec)
6.11/6.39	c 6	decisions             : 761            (1.84 % random) (331 /sec)
6.11/6.39	c 6	propagations          : 1762932        (767944 /sec)
6.11/6.39	c 6	conflict literals     : 12152          (27.09 % deleted)
6.11/6.39	c 6	Memory used           : 39.44 MB
6.11/6.39	c 6	CPU time              : 2.29565 s
6.11/6.39	c 6	
6.20/6.41	c 6	SATISFIABLE
6.20/6.41	c 6	DECODING HOME/temp.out WITH HOME/temp.map
6.20/6.41	c 6	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
6.20/6.50	c 6	Decoding HOME/temp.out
6.58/6.86	s SATISFIABLE
6.58/6.89	v 40 38 38 16 35 35 28 20 35 44 16 28 41 40 20 0 37 0 18 0 2 35 11 20 0 5 1 0 14 13 24 23 0 23 8 20 37 36 35 0 0 1 1 0 0 0 1 0 0 1 1 0 0 1 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 1 0 1 0 1 0 0 1 1 0 0 1 1 0 1 0 0 0 0 0 1 0 0 1 1 0 0 1 1 0 0 0 1 0 0 1 1 0 0 1 1 0 0 1 0 0 0 0 0 1 0 1 0 1 0 0 0 1 0 0 0 1 0 1 0 1 0 1 0 1 0 0 0 1 1 0 0 1 0 1 0 1 0 0 0 1 1 0 0 1 1 0 0 0 0 1 0 1 0 1 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 1 0 1 0 1 1 0 0 0 0 1 0 0 0 1 0 1 0 1 0 1 0 1 0 0 1 0 1 0 0 0 0 1 1 0 0 0 1 0 1 0 0 0 0 0 1 0 0 1 0 0 0 1 1 0 0 0 1 0 0 1 1 0 0 1 1 0 0 1 0 0 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 0 1 0 0 0 0 0 1 0 1 0 0 0 1 0 0 1 1 0 0 0 1 0 0 0 0 1 0 0 1 0 1 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 1 0 0 1 0 0 0 1 0 0 0 0 1 0 1 0 1 0 0 1 1 0 0 0 1 0 1 0 0 0 1 0 1 0 0 1 1 0 0 1 1 0 0 0 1 0 0 1 1 0 0 0 1 0 0 1 0 0 0 1 0 0 0 1 0 0 0 0 1 0 1 0 1 0 0 1 1 0 0 0 1 0 1 0 0 0 0 0 1 0 0 1 0 0 0 1 1 0 0 0 1 0 0 1 1 0 0 0 1 0 0 1 0 0 0 1 0 0 1 0 1 0 1 0 1 0 0 1 1 0 0 0 1 0 1 0 0 0 1 0 1 0 0 0 1 0 0 1 1 0 1 0 1 0 0 1 1 0 0 0 1 0 0 1 0 0 1 0 1 0 1 0 1 0 0 0 1 0 1 0 1 0 1 0 0 0 1 0 1 0 0 0 1 0 0 1 1 0 1 0 1 0 0 1 1 0 0 0 1 0 0 1 0 0 1 0 0 0 0 1 1 0 0 0 1 0 0 0 0 1 0 0 1 0 0 1 0 0 0 1 0 0 0 0 1 0 0 1 1 0 0 0 1 0 0 1 0 0 0 1 1 0 0 1 1 0 0 0 0 1 0 0 1 0 0 1 0 0 0 1 0 0 0 0 1 0 0 1 1 0 0 1 1 0 0 1 0 0 1 0 0 0 1 0 0 1 1 0 0 0 0 0 0 1 0 1 0 0 1 0 1 0 0 0 1 0 0 0 1 0 0 0 0 1 1 0 0 1 1 0 0 0 0 0 0 1 0 1 0 0 0 0 1 0 0 1 1 0 0 0 1 0 0 1 0 1 0 0 1 0 0 1 0 0 0 1 1 0 0 0 1 0 0 1 1 0 0 1 1 0 0 1 0 0 0 1 0 1 0 1 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 1 0 1 0 1 0 0 1 0 1 0 0 1 1 0 0 0 1 0 0 1 0 0 1 0 1 0 0 0 1 0 1 0 0 0 0 0 0 1 0 1 0 0 0 1 0 0 0 1 0 1 1 0 0 0 0 0 0 1 0 0 0 1
6.58/6.90	c 7	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
6.69/6.96	c 7	CPU 6.39 (0.04 0.01 6.35 0.31)
6.69/6.96	c 7	END Mon Jul  7 21:28:19 2008

Verifier Data (download as text)

OK

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-1042000-1215458892/watcher-1042000-1215458892 -o /tmp/evaluation-result-1042000-1215458892/solver-1042000-1215458892 -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-1042000-1215458892.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: 1.78 1.25 1.00 4/92 3635
/proc/meminfo: memFree=1723052/2055920 swapFree=4192956/4192956
[pid=3635] ppid=3633 vsize=12268 CPUtime=0
/proc/3635/stat : 3635 (sugar) R 3633 3635 2686 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 2591683 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 272476716030 0 0 4224 0 0 0 0 17 1 0 0
/proc/3635/statm: 3067 316 241 3 0 167 0

[startup+0.066632 s]
/proc/loadavg: 1.78 1.25 1.00 4/92 3635
/proc/meminfo: memFree=1723052/2055920 swapFree=4192956/4192956
[pid=3635] ppid=3633 vsize=13600 CPUtime=0.03
/proc/3635/stat : 3635 (sugar) S 3633 3635 2686 0 -1 4194304 900 127 0 0 3 0 0 0 21 0 1 0 2591683 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3635/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101579 s]
/proc/loadavg: 1.78 1.25 1.00 4/92 3635
/proc/meminfo: memFree=1723052/2055920 swapFree=4192956/4192956
[pid=3635] ppid=3633 vsize=13600 CPUtime=0.03
/proc/3635/stat : 3635 (sugar) S 3633 3635 2686 0 -1 4194304 900 127 0 0 3 0 0 0 21 0 1 0 2591683 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3635/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.30159 s]
/proc/loadavg: 1.78 1.25 1.00 4/92 3635
/proc/meminfo: memFree=1723052/2055920 swapFree=4192956/4192956
[pid=3635] ppid=3633 vsize=13600 CPUtime=0.03
/proc/3635/stat : 3635 (sugar) S 3633 3635 2686 0 -1 4194304 900 127 0 0 3 0 0 0 21 0 1 0 2591683 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3635/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.70162 s]
/proc/loadavg: 1.78 1.25 1.00 4/92 3635
/proc/meminfo: memFree=1723052/2055920 swapFree=4192956/4192956
[pid=3635] ppid=3633 vsize=13600 CPUtime=0.03
/proc/3635/stat : 3635 (sugar) S 3633 3635 2686 0 -1 4194304 900 127 0 0 3 0 0 0 21 0 1 0 2591683 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3635/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50267 s]
/proc/loadavg: 1.78 1.25 1.00 3/103 3657
/proc/meminfo: memFree=1714836/2055920 swapFree=4192956/4192956
[pid=3635] ppid=3633 vsize=13600 CPUtime=0.69
/proc/3635/stat : 3635 (sugar) S 3633 3635 2686 0 -1 4194304 973 4954 0 1 3 1 62 3 15 0 1 0 2591683 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3635/statm: 3400 797 370 3 0 500 0
[pid=3648] ppid=3635 vsize=5356 CPUtime=0
/proc/3648/stat : 3648 (sh) S 3635 3635 2686 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2591756 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3648/statm: 1339 233 193 169 0 50 0
[pid=3649] ppid=3648 vsize=868392 CPUtime=0.74
/proc/3649/stat : 3649 (java) S 3648 3635 2686 0 -1 0 5812 0 1 0 71 3 0 0 18 0 9 0 2591757 889233408 5205 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/3649/statm: 217098 5205 1734 9 0 211673 0
[pid=3649/tid=3650] ppid=3648 vsize=868392 CPUtime=0.44
/proc/3649/task/3650/stat : 3650 (java) R 3648 3635 2686 0 -1 64 2659 0 1 0 43 1 0 0 23 0 9 0 2591758 889233408 5205 996147200 134512640 134550740 4294955952 18446744073709551615 4125978693 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3649/tid=3651] ppid=3648 vsize=868392 CPUtime=0.05
/proc/3649/task/3651/stat : 3651 (java) S 3648 3635 2686 0 -1 64 969 0 0 0 5 0 0 0 16 0 9 0 2591759 889233408 5205 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=3649/tid=3652] ppid=3648 vsize=868392 CPUtime=0
/proc/3649/task/3652/stat : 3652 (java) S 3648 3635 2686 0 -1 64 9 0 0 0 0 0 0 0 19 0 9 0 2591759 889233408 5205 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3649/tid=3653] ppid=3648 vsize=868392 CPUtime=0
/proc/3649/task/3653/stat : 3653 (java) S 3648 3635 2686 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 2591759 889233408 5205 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3649/tid=3654] ppid=3648 vsize=868392 CPUtime=0
/proc/3649/task/3654/stat : 3654 (java) S 3648 3635 2686 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2591761 889233408 5205 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3649/tid=3655] ppid=3648 vsize=868392 CPUtime=0.22
/proc/3649/task/3655/stat : 3655 (java) S 3648 3635 2686 0 -1 64 1492 0 0 0 21 1 0 0 16 0 9 0 2591761 889233408 5205 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3649/tid=3656] ppid=3648 vsize=868392 CPUtime=0
/proc/3649/task/3656/stat : 3656 (java) S 3648 3635 2686 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2591761 889233408 5205 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3649/tid=3657] ppid=3648 vsize=868392 CPUtime=0
/proc/3649/task/3657/stat : 3657 (java) S 3648 3635 2686 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2591761 889233408 5205 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) 887348

[startup+3.10277 s]
/proc/loadavg: 1.80 1.26 1.01 3/103 3657
/proc/meminfo: memFree=1700372/2055920 swapFree=4192956/4192956
[pid=3635] ppid=3633 vsize=13600 CPUtime=0.69
/proc/3635/stat : 3635 (sugar) S 3633 3635 2686 0 -1 4194304 974 4954 0 1 3 1 62 3 15 0 1 0 2591683 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3635/statm: 3400 797 370 3 0 500 0
[pid=3648] ppid=3635 vsize=5356 CPUtime=0
/proc/3648/stat : 3648 (sh) S 3635 3635 2686 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2591756 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3648/statm: 1339 233 193 169 0 50 0
[pid=3649] ppid=3648 vsize=868504 CPUtime=2.3
/proc/3649/stat : 3649 (java) S 3648 3635 2686 0 -1 0 8683 0 1 0 220 10 0 0 18 0 9 0 2591757 889348096 7611 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/3649/statm: 217126 7611 2565 9 0 211673 0
[pid=3649/tid=3650] ppid=3648 vsize=868504 CPUtime=1.62
/proc/3649/task/3650/stat : 3650 (java) R 3648 3635 2686 0 -1 64 2981 0 1 0 156 6 0 0 25 0 9 0 2591758 889348096 7611 996147200 134512640 134550740 4294955952 18446744073709551615 4126610333 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3649/tid=3651] ppid=3648 vsize=868504 CPUtime=0.35
/proc/3649/task/3651/stat : 3651 (java) S 3648 3635 2686 0 -1 64 3464 0 0 0 33 2 0 0 16 0 9 0 2591759 889348096 7611 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=3649/tid=3652] ppid=3648 vsize=868504 CPUtime=0
/proc/3649/task/3652/stat : 3652 (java) S 3648 3635 2686 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 2591759 889348096 7611 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3649/tid=3653] ppid=3648 vsize=868504 CPUtime=0
/proc/3649/task/3653/stat : 3653 (java) S 3648 3635 2686 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 2591759 889348096 7611 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3649/tid=3654] ppid=3648 vsize=868504 CPUtime=0
/proc/3649/task/3654/stat : 3654 (java) S 3648 3635 2686 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2591761 889348096 7611 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3649/tid=3655] ppid=3648 vsize=868504 CPUtime=0.31
/proc/3649/task/3655/stat : 3655 (java) S 3648 3635 2686 0 -1 64 1545 0 0 0 30 1 0 0 16 0 9 0 2591761 889348096 7611 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3649/tid=3656] ppid=3648 vsize=868504 CPUtime=0
/proc/3649/task/3656/stat : 3656 (java) S 3648 3635 2686 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2591761 889348096 7611 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3649/tid=3657] ppid=3648 vsize=868504 CPUtime=0
/proc/3649/task/3657/stat : 3657 (java) S 3648 3635 2686 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2591761 889348096 7611 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+6.30199 s]
/proc/loadavg: 1.80 1.26 1.01 3/95 3659
/proc/meminfo: memFree=1666964/2055920 swapFree=4192956/4192956
[pid=3635] ppid=3633 vsize=13600 CPUtime=3.85
/proc/3635/stat : 3635 (sugar) S 3633 3635 2686 0 -1 4194304 1034 14146 0 2 3 1 360 21 16 0 1 0 2591683 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3635/statm: 3400 799 370 3 0 500 0
[pid=3658] ppid=3635 vsize=5356 CPUtime=0
/proc/3658/stat : 3658 (sh) S 3635 3635 2686 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2592081 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3658/statm: 1339 232 193 169 0 50 0
[pid=3659] ppid=3658 vsize=40024 CPUtime=2.26
/proc/3659/stat : 3659 (minisat) R 3658 3635 2686 0 -1 4194304 9508 0 0 0 221 5 0 0 25 0 1 0 2592082 40984576 9494 996147200 134512640 135127466 4294956256 18446744073709551615 134521674 0 0 4096 3 0 0 0 17 1 0 0
/proc/3659/statm: 10006 9494 76 150 0 9853 0
Current children cumulated CPU time (s) 6.11
Current children cumulated vsize (KiB) 58980

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

[startup+6.70301 s]
/proc/loadavg: 1.80 1.26 1.01 4/103 3669
/proc/meminfo: memFree=1699796/2055920 swapFree=4192956/4192956
[pid=3635] ppid=3633 vsize=13600 CPUtime=6.23
/proc/3635/stat : 3635 (sugar) S 3633 3635 2686 0 -1 4194304 1091 24007 0 2 3 1 591 28 16 0 1 0 2591683 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3635/statm: 3400 799 370 3 0 500 0
[pid=3660] ppid=3635 vsize=5356 CPUtime=0
/proc/3660/stat : 3660 (sh) S 3635 3635 2686 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2592325 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3660/statm: 1339 233 193 169 0 50 0
[pid=3661] ppid=3660 vsize=863720 CPUtime=0.25
/proc/3661/stat : 3661 (java) S 3660 3635 2686 0 -1 0 3449 0 1 0 24 1 0 0 19 0 9 0 2592325 884449280 2923 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/3661/statm: 215930 2923 1660 9 0 210512 0
[pid=3661/tid=3662] ppid=3660 vsize=863720 CPUtime=0.23
/proc/3661/task/3662/stat : 3662 (java) R 3660 3635 2686 0 -1 64 2456 0 1 0 22 1 0 0 19 0 9 0 2592326 884449280 2923 996147200 134512640 134550740 4294956000 18446744073709551615 4125972994 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3661/tid=3663] ppid=3660 vsize=863720 CPUtime=0
/proc/3661/task/3663/stat : 3663 (java) S 3660 3635 2686 0 -1 64 77 0 0 0 0 0 0 0 16 0 9 0 2592327 884449280 2923 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=3661/tid=3664] ppid=3660 vsize=863720 CPUtime=0
/proc/3661/task/3664/stat : 3664 (java) S 3660 3635 2686 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 2592328 884449280 2923 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3661/tid=3665] ppid=3660 vsize=863720 CPUtime=0
/proc/3661/task/3665/stat : 3665 (java) S 3660 3635 2686 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 2592328 884449280 2923 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3661/tid=3666] ppid=3660 vsize=863720 CPUtime=0
/proc/3661/task/3666/stat : 3666 (java) S 3660 3635 2686 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2592330 884449280 2923 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3661/tid=3667] ppid=3660 vsize=863720 CPUtime=0.01
/proc/3661/task/3667/stat : 3667 (java) R 3660 3635 2686 0 -1 64 224 0 0 0 1 0 0 0 19 0 9 0 2592330 884449280 2923 996147200 134512640 134550740 4294956000 18446744073709551615 101799500 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3661/tid=3668] ppid=3660 vsize=863720 CPUtime=0
/proc/3661/task/3668/stat : 3668 (java) S 3660 3635 2686 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2592330 884449280 2923 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3661/tid=3669] ppid=3660 vsize=863720 CPUtime=0
/proc/3661/task/3669/stat : 3669 (java) S 3660 3635 2686 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2592330 884449280 2923 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.48
Current children cumulated vsize (KiB) 882676

[startup+6.90202 s]
/proc/loadavg: 1.80 1.26 1.01 4/103 3669
/proc/meminfo: memFree=1699796/2055920 swapFree=4192956/4192956
[pid=3635] ppid=3633 vsize=13600 CPUtime=6.24
/proc/3635/stat : 3635 (sugar) S 3633 3635 2686 0 -1 4194304 1093 24007 0 2 4 1 591 28 15 0 1 0 2591683 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3635/statm: 3400 799 370 3 0 500 0
[pid=3660] ppid=3635 vsize=5356 CPUtime=0
/proc/3660/stat : 3660 (sh) S 3635 3635 2686 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2592325 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3660/statm: 1339 233 193 169 0 50 0
[pid=3661] ppid=3660 vsize=864068 CPUtime=0.45
/proc/3661/stat : 3661 (java) S 3660 3635 2686 0 -1 0 3596 0 1 0 43 2 0 0 19 0 9 0 2592325 884805632 3065 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/3661/statm: 216017 3065 1701 9 0 210592 0
[pid=3661/tid=3662] ppid=3660 vsize=864068 CPUtime=0.38
/proc/3661/task/3662/stat : 3662 (java) S 3660 3635 2686 0 -1 64 2520 0 1 0 37 1 0 0 21 0 9 0 2592326 884805632 3065 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3661/tid=3663] ppid=3660 vsize=864068 CPUtime=0
/proc/3661/task/3663/stat : 3663 (java) S 3660 3635 2686 0 -1 64 77 0 0 0 0 0 0 0 16 0 9 0 2592327 884805632 3065 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=3661/tid=3664] ppid=3660 vsize=864068 CPUtime=0
/proc/3661/task/3664/stat : 3664 (java) S 3660 3635 2686 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 2592328 884805632 3065 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3661/tid=3665] ppid=3660 vsize=864068 CPUtime=0
/proc/3661/task/3665/stat : 3665 (java) S 3660 3635 2686 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 2592328 884805632 3065 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3661/tid=3666] ppid=3660 vsize=864068 CPUtime=0
/proc/3661/task/3666/stat : 3666 (java) S 3660 3635 2686 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2592330 884805632 3065 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3661/tid=3667] ppid=3660 vsize=864068 CPUtime=0.05
/proc/3661/task/3667/stat : 3667 (java) S 3660 3635 2686 0 -1 64 307 0 0 0 5 0 0 0 18 0 9 0 2592330 884805632 3065 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3661/tid=3668] ppid=3660 vsize=864068 CPUtime=0
/proc/3661/task/3668/stat : 3668 (java) S 3660 3635 2686 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2592330 884805632 3065 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3661/tid=3669] ppid=3660 vsize=864068 CPUtime=0
/proc/3661/task/3669/stat : 3669 (java) S 3660 3635 2686 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2592330 884805632 3065 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.69
Current children cumulated vsize (KiB) 883024

Child status: 0
Real time (s): 6.96393
CPU time (s): 6.73398
CPU user time (s): 6.39303
CPU system time (s): 0.340948
CPU usage (%): 96.6979
Max. virtual memory (cumulated for all children) (KiB): 887460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.39303
system time used= 0.340948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29043
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= 6372
involuntary context switches= 6588

runsolver used 0.010998 second user time and 0.036994 second system time

The end

Launcher Data (download as text)

Begin job on node22 at 2008-07-07 21:28:12
IDJOB=1042000
IDBENCH=53862
IDSOLVER=346
FILE ID=node22/1042000-1215458892
PBS_JOBID= 7888601
Free space on /tmp= 66440 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/allsquares/normalized-squares-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-1042000-1215458892/watcher-1042000-1215458892 -o /tmp/evaluation-result-1042000-1215458892/solver-1042000-1215458892 -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-1042000-1215458892.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 9541b3b4231f964fb97c1a5fd435ac4a
RANDOM SEED=2049346623

node22.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		: 3000.253
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		: 3000.253
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:       1723532 kB
Buffers:         26752 kB
Cached:         182960 kB
SwapCached:          0 kB
Active:         218728 kB
Inactive:        79556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1723532 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           26384 kB
Writeback:           0 kB
Mapped:         109612 kB
Slab:            18972 kB
Committed_AS:   749628 kB
PageTables:       2060 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= 66440 MiB
End job on node22 at 2008-07-07 21:28:19