Trace number 1056427

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 6.70298 6.93572

General information on the benchmark

Namecsp/os-gp/
normalized-gp10-09-1112.xml
MD5SUM96dbfd49f37e12d4046152f22e635cbd
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.202968
Satisfiable
(Un)Satisfiability was proved
Number of variables101
Number of constraints1000
Maximum constraint arity2
Maximum domain size1113
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1000
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 Thu Jul  3 07:30:22 2008
0.00/0.04	c 0	PID 28133
0.03/0.05	c 0	HOST node48.alineos.net
0.03/0.05	c 0	CONVERTING HOME/instance-1056427-1215063022.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-1056427-1215063022.xml' 'HOME/temp.csp'
0.03/0.63	c 1	2 domains, 101 variables, 2 predicates, 0 relations, 1000 constraints
0.03/0.68	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.68	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'
0.59/0.76	c 1	Parsing HOME/temp.csp
0.59/0.90	c 1	parsed 1105 expressions
0.59/0.90	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.59/0.90	c 1	Converting to clausal form CSP
0.59/0.93	c 1	converted 111 (10%) expressions
0.59/0.96	c 1	converted 221 (20%) expressions
0.59/0.99	c 1	converted 332 (30%) expressions
0.89/1.01	c 1	converted 442 (40%) expressions
0.89/1.09	c 1	converted 553 (50%) expressions
0.89/1.10	c 1	converted 663 (60%) expressions
1.00/1.11	c 1	converted 774 (70%) expressions
1.00/1.12	c 1	converted 884 (80%) expressions
1.00/1.13	c 1	converted 995 (90%) expressions
1.00/1.14	c 1	converted 1105 (100%) expressions
1.00/1.14	c 1	CSP : 101 integers, 0 booleans, 1000 clauses, largest domain size 1113
1.00/1.14	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.00/1.14	c 1	Propagation in CSP
1.00/1.17	c 1	10000 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.00/1.17	c 1	CSP : 101 integers, 0 booleans, 1000 clauses, largest domain size 1112
1.00/1.17	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.00/1.17	c 1	Simplifing CSP by introducing new Boolean variables
1.09/1.20	c 1	CSP : 101 integers, 1800 booleans, 2800 clauses, largest domain size 1112
1.09/1.20	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.09/1.23	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.09/1.26	c 1	11 (10%) CSP integer variables are encoded (10110 clauses, 129524 bytes)
1.09/1.27	c 1	21 (20%) CSP integer variables are encoded (20220 clauses, 281174 bytes)
1.09/1.28	c 1	31 (30%) CSP integer variables are encoded (30330 clauses, 432824 bytes)
1.09/1.29	c 1	41 (40%) CSP integer variables are encoded (40440 clauses, 584474 bytes)
1.19/1.31	c 1	51 (50%) CSP integer variables are encoded (50550 clauses, 736124 bytes)
1.19/1.32	c 1	61 (60%) CSP integer variables are encoded (60660 clauses, 887774 bytes)
1.19/1.33	c 1	71 (70%) CSP integer variables are encoded (70770 clauses, 1039424 bytes)
1.19/1.34	c 1	81 (80%) CSP integer variables are encoded (80880 clauses, 1191074 bytes)
1.19/1.36	c 1	91 (90%) CSP integer variables are encoded (90990 clauses, 1342724 bytes)
1.19/1.37	c 1	101 (100%) CSP integer variables are encoded (101100 clauses, 1496773 bytes)
1.39/1.59	c 2	280 (10%) CSP clauses are encoded (202290 clauses, 3636219 bytes)
1.78/1.96	c 2	560 (20%) CSP clauses are encoded (384125 clauses, 7642704 bytes)
2.18/2.30	c 2	840 (30%) CSP clauses are encoded (551138 clauses, 11480921 bytes)
2.48/2.64	c 3	1120 (40%) CSP clauses are encoded (725354 clauses, 15487180 bytes)
2.78/2.98	c 3	1400 (50%) CSP clauses are encoded (894047 clauses, 19366341 bytes)
3.17/3.32	c 3	1680 (60%) CSP clauses are encoded (1062412 clauses, 23238046 bytes)
3.47/3.67	c 4	1960 (70%) CSP clauses are encoded (1241030 clauses, 27345440 bytes)
3.85/4.02	c 4	2240 (80%) CSP clauses are encoded (1409259 clauses, 31214013 bytes)
4.15/4.37	c 4	2520 (90%) CSP clauses are encoded (1577812 clauses, 35090982 bytes)
4.54/4.70	c 5	2800 (100%) CSP clauses are encoded (1747200 clauses, 39005364 bytes)
4.54/4.70	c 5	2800 CSP clauses encoded
4.54/4.71	c 5	Writing map file : HOME/temp.map
4.54/4.71	c 5	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.54/4.71	c 5	SAT : 103000 SAT variables, 1747200 SAT clauses, 39005364 bytes
4.54/4.71	c 5	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.54/4.75	c 5	SOLVING HOME/temp.cnf
4.54/4.75	c 5	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
4.54/4.75	c 5	This is MiniSat 2.0 beta
4.54/4.75	c 5	WARNING: for repeatability, setting FPU to use double precision
4.54/4.75	c 5	============================[ Problem Statistics ]=============================
4.54/4.75	c 5	|                                                                             |
4.54/4.75	c 5	|  Number of variables:  103000                                               |
4.54/4.75	c 5	|  Number of clauses:    1747200                                              |
5.49/5.73	c 6	|  Parsing time:         0.87         s                                       |
5.49/5.78	c 6	============================[ Search Statistics ]==============================
5.49/5.78	c 6	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.49/5.78	c 6	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.49/5.78	c 6	===============================================================================
5.49/5.78	c 6	|         0 |  103000  1747200  5136000 |   582400        0    nan |  0.000 % |
6.29/6.58	c 7	===============================================================================
6.29/6.59	c 7	restarts              : 1
6.29/6.59	c 7	conflicts             : 83             (49 /sec)
6.29/6.59	c 7	decisions             : 242            (0.83 % random) (142 /sec)
6.29/6.59	c 7	propagations          : 765704         (447848 /sec)
6.29/6.59	c 7	conflict literals     : 521            (34.22 % deleted)
6.29/6.59	c 7	Memory used           : 85.44 MB
6.29/6.59	c 7	CPU time              : 1.70974 s
6.29/6.59	c 7	
6.38/6.63	c 7	SATISFIABLE
6.38/6.64	c 7	DECODING HOME/temp.out WITH HOME/temp.map
6.38/6.64	c 7	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
6.44/6.72	c 7	Decoding HOME/temp.out
6.44/6.86	s SATISFIABLE
6.44/6.86	v 1112 482 1075 0 531 1098 471 1101 1100 1102 336 4 784 1101 178 401 64 0 41 1067 176 1111 10 646 1067 734 711 632 506 754 1 9 1090 544 8 918 472 545 624 7 432 510 8 647 1111 2 7 1097 162 1110 88 631 1080 632 401 5 0 633 1102 1103 1104 788 4 1111 115 787 473 123 85 753 6 433 9 1097 103 1099 174 6 104 46 438 695 6 1100 118 858 694 7 940 251 181 7 533 330 46 0 712 1 42 47 329
6.44/6.86	c 7	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
6.44/6.92	c 7	CPU 6.13 (0.03 0.01 6.1 0.52)
6.44/6.92	c 7	END Thu Jul  3 07:30:29 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-1056427-1215063022/watcher-1056427-1215063022 -o /tmp/evaluation-result-1056427-1215063022/solver-1056427-1215063022 -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-1056427-1215063022.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: 1.92 1.98 1.99 4/72 28133
/proc/meminfo: memFree=1183000/2055920 swapFree=4180436/4192956
[pid=28133] ppid=28131 vsize=12268 CPUtime=0
/proc/28133/stat : 28133 (sugar) R 28131 28133 22099 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 1985274390 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 255539772005 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/28133/statm: 3067 316 241 3 0 167 0

[startup+0.0494879 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 28133
/proc/meminfo: memFree=1183000/2055920 swapFree=4180436/4192956
[pid=28133] ppid=28131 vsize=13600 CPUtime=0.03
/proc/28133/stat : 28133 (sugar) S 28131 28133 22099 0 -1 4194304 837 0 0 0 2 1 0 0 18 0 1 0 1985274390 13926400 792 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28133/statm: 3400 792 367 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.10211 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 28133
/proc/meminfo: memFree=1183000/2055920 swapFree=4180436/4192956
[pid=28133] ppid=28131 vsize=13600 CPUtime=0.03
/proc/28133/stat : 28133 (sugar) S 28131 28133 22099 0 -1 4194304 900 127 0 0 2 1 0 0 19 0 1 0 1985274390 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28133/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301087 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 28133
/proc/meminfo: memFree=1183000/2055920 swapFree=4180436/4192956
[pid=28133] ppid=28131 vsize=13600 CPUtime=0.03
/proc/28133/stat : 28133 (sugar) S 28131 28133 22099 0 -1 4194304 900 127 0 0 2 1 0 0 19 0 1 0 1985274390 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28133/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.70217 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 28133
/proc/meminfo: memFree=1183000/2055920 swapFree=4180436/4192956
[pid=28133] ppid=28131 vsize=13600 CPUtime=0.59
/proc/28133/stat : 28133 (sugar) S 28131 28133 22099 0 -1 4194304 956 4802 0 1 2 1 53 3 16 0 1 0 1985274390 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28133/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 13600

[startup+1.50224 s]
/proc/loadavg: 1.92 1.98 1.99 4/83 28155
/proc/meminfo: memFree=1174528/2055920 swapFree=4180436/4192956
[pid=28133] ppid=28131 vsize=13600 CPUtime=0.6
/proc/28133/stat : 28133 (sugar) S 28131 28133 22099 0 -1 4194304 974 4802 0 1 3 1 53 3 15 0 1 0 1985274390 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28133/statm: 3400 797 370 3 0 500 0
[pid=28146] ppid=28133 vsize=5356 CPUtime=0
/proc/28146/stat : 28146 (sh) S 28133 28133 22099 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1985274458 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28146/statm: 1339 233 193 169 0 50 0
[pid=28147] ppid=28146 vsize=868344 CPUtime=0.79
/proc/28147/stat : 28147 (java) S 28146 28133 22099 0 -1 0 6407 0 1 0 74 5 0 0 18 0 9 0 1985274458 889184256 5564 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28147/statm: 217086 5564 2562 9 0 211633 0
[pid=28147/tid=28148] ppid=28146 vsize=868344 CPUtime=0.5
/proc/28147/task/28148/stat : 28148 (java) R 28146 28133 22099 0 -1 64 2764 0 1 0 47 3 0 0 19 0 9 0 1985274459 889184256 5564 996147200 134512640 134550740 4294955952 18446744073709551615 4126794197 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28147/tid=28149] ppid=28146 vsize=868344 CPUtime=0.06
/proc/28147/task/28149/stat : 28149 (java) S 28146 28133 22099 0 -1 64 1484 0 0 0 6 0 0 0 16 0 9 0 1985274460 889184256 5564 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28147/tid=28150] ppid=28146 vsize=868344 CPUtime=0
/proc/28147/task/28150/stat : 28150 (java) S 28146 28133 22099 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1985274460 889184256 5564 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28147/tid=28151] ppid=28146 vsize=868344 CPUtime=0
/proc/28147/task/28151/stat : 28151 (java) S 28146 28133 22099 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1985274460 889184256 5564 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28147/tid=28152] ppid=28146 vsize=868344 CPUtime=0
/proc/28147/task/28152/stat : 28152 (java) S 28146 28133 22099 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1985274462 889184256 5564 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28147/tid=28153] ppid=28146 vsize=868344 CPUtime=0.19
/proc/28147/task/28153/stat : 28153 (java) S 28146 28133 22099 0 -1 64 1466 0 0 0 19 0 0 0 16 0 9 0 1985274462 889184256 5564 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28147/tid=28154] ppid=28146 vsize=868344 CPUtime=0
/proc/28147/task/28154/stat : 28154 (java) S 28146 28133 22099 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1985274462 889184256 5564 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28147/tid=28155] ppid=28146 vsize=868344 CPUtime=0
/proc/28147/task/28155/stat : 28155 (java) S 28146 28133 22099 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1985274462 889184256 5564 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) 887300

[startup+3.10135 s]
/proc/loadavg: 1.93 1.98 1.99 3/83 28155
/proc/meminfo: memFree=1159168/2055920 swapFree=4180436/4192956
[pid=28133] ppid=28131 vsize=13600 CPUtime=0.6
/proc/28133/stat : 28133 (sugar) S 28131 28133 22099 0 -1 4194304 974 4802 0 1 3 1 53 3 15 0 1 0 1985274390 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28133/statm: 3400 797 370 3 0 500 0
[pid=28146] ppid=28133 vsize=5356 CPUtime=0
/proc/28146/stat : 28146 (sh) S 28133 28133 22099 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1985274458 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28146/statm: 1339 233 193 169 0 50 0
[pid=28147] ppid=28146 vsize=868344 CPUtime=2.37
/proc/28147/stat : 28147 (java) S 28146 28133 22099 0 -1 0 6894 0 1 0 219 18 0 0 18 0 9 0 1985274458 889184256 5575 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28147/statm: 217086 5575 2562 9 0 211633 0
[pid=28147/tid=28148] ppid=28146 vsize=868344 CPUtime=1.95
/proc/28147/task/28148/stat : 28148 (java) R 28146 28133 22099 0 -1 64 3241 0 1 0 182 13 0 0 25 0 9 0 1985274459 889184256 5575 996147200 134512640 134550740 4294955952 18446744073709551615 4126540744 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28147/tid=28149] ppid=28146 vsize=868344 CPUtime=0.17
/proc/28147/task/28149/stat : 28149 (java) S 28146 28133 22099 0 -1 64 1484 0 0 0 14 3 0 0 16 0 9 0 1985274460 889184256 5575 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28147/tid=28150] ppid=28146 vsize=868344 CPUtime=0
/proc/28147/task/28150/stat : 28150 (java) S 28146 28133 22099 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1985274460 889184256 5575 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28147/tid=28151] ppid=28146 vsize=868344 CPUtime=0
/proc/28147/task/28151/stat : 28151 (java) S 28146 28133 22099 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1985274460 889184256 5575 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28147/tid=28152] ppid=28146 vsize=868344 CPUtime=0
/proc/28147/task/28152/stat : 28152 (java) S 28146 28133 22099 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1985274462 889184256 5575 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28147/tid=28153] ppid=28146 vsize=868344 CPUtime=0.21
/proc/28147/task/28153/stat : 28153 (java) S 28146 28133 22099 0 -1 64 1476 0 0 0 21 0 0 0 16 0 9 0 1985274462 889184256 5575 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28147/tid=28154] ppid=28146 vsize=868344 CPUtime=0
/proc/28147/task/28154/stat : 28154 (java) S 28146 28133 22099 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1985274462 889184256 5575 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28147/tid=28155] ppid=28146 vsize=868344 CPUtime=0
/proc/28147/task/28155/stat : 28155 (java) S 28146 28133 22099 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1985274462 889184256 5575 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 887300

[startup+6.30166 s]
/proc/loadavg: 1.93 1.98 1.99 3/75 28157
/proc/meminfo: memFree=1089664/2055920 swapFree=4180436/4192956
[pid=28133] ppid=28131 vsize=13600 CPUtime=4.57
/proc/28133/stat : 28133 (sugar) S 28131 28133 22099 0 -1 4194304 1032 12482 0 2 3 1 417 36 16 0 1 0 1985274390 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28133/statm: 3400 798 370 3 0 500 0
[pid=28156] ppid=28133 vsize=5356 CPUtime=0
/proc/28156/stat : 28156 (sh) S 28133 28133 22099 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1985274865 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28156/statm: 1339 232 193 169 0 50 0
[pid=28157] ppid=28156 vsize=85128 CPUtime=1.52
/proc/28157/stat : 28157 (minisat) R 28156 28133 22099 0 -1 4194304 20366 0 0 0 142 10 0 0 25 0 1 0 1985274865 87171072 20352 996147200 134512640 135127466 4294956272 18446744073709551615 134530828 0 0 4096 3 0 0 0 17 1 0 0
/proc/28157/statm: 21282 20352 73 150 0 21129 0
Current children cumulated CPU time (s) 6.09
Current children cumulated vsize (KiB) 104084

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

[startup+6.70169 s]
/proc/loadavg: 1.93 1.98 1.99 3/75 28157
/proc/meminfo: memFree=1059264/2055920 swapFree=4180436/4192956
[pid=28133] ppid=28131 vsize=13600 CPUtime=6.44
/proc/28133/stat : 28133 (sugar) S 28131 28133 22099 0 -1 4194304 1069 33678 0 2 3 1 591 49 16 0 1 0 1985274390 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28133/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 6.44
Current children cumulated vsize (KiB) 13600

[startup+6.9017 s]
/proc/loadavg: 1.93 1.98 1.99 3/75 28157
/proc/meminfo: memFree=1059264/2055920 swapFree=4180436/4192956
[pid=28133] ppid=28131 vsize=13600 CPUtime=6.44
/proc/28133/stat : 28133 (sugar) S 28131 28133 22099 0 -1 4194304 1090 33678 0 2 3 1 591 49 15 0 1 0 1985274390 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28133/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 6.44
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 6.93572
CPU time (s): 6.70298
CPU user time (s): 6.13507
CPU system time (s): 0.567913
CPU usage (%): 96.6443
Max. virtual memory (cumulated for all children) (KiB): 887300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.13507
system time used= 0.567913
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38556
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= 9129
involuntary context switches= 9088

runsolver used 0.014997 second user time and 0.032994 second system time

The end

Launcher Data (download as text)

Begin job on node48 at 2008-07-03 07:30:22
IDJOB=1056427
IDBENCH=57649
IDSOLVER=346
FILE ID=node48/1056427-1215063022
PBS_JOBID= 7875080
Free space on /tmp= 66480 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/os-gp/normalized-gp10-09-1112.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-1056427-1215063022/watcher-1056427-1215063022 -o /tmp/evaluation-result-1056427-1215063022/solver-1056427-1215063022 -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-1056427-1215063022.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 96dbfd49f37e12d4046152f22e635cbd
RANDOM SEED=1342671293

node48.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1183480 kB
Buffers:         56768 kB
Cached:         277400 kB
SwapCached:       6784 kB
Active:         681204 kB
Inactive:       129108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1183480 kB
SwapTotal:     4192956 kB
SwapFree:      4180436 kB
Dirty:            1484 kB
Writeback:           0 kB
Mapped:         483236 kB
Slab:            46568 kB
Committed_AS:  4555688 kB
PageTables:       2620 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= 66476 MiB
End job on node48 at 2008-07-03 07:30:29