Trace number 1056469

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 8.04678 11.5865

General information on the benchmark

Namecsp/os-gp/
normalized-gp10-01-1093.xml
MD5SUM2960c39330e67b59bd11d1942a6cbea3
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 benchmark1.10183
Satisfiable
(Un)Satisfiability was proved
Number of variables101
Number of constraints1000
Maximum constraint arity2
Maximum domain size1094
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)

0.00/0.05	c 0	Sugar v1-13 + HOME/minisat
0.00/0.05	c 0	BEGIN Tue Jul  8 03:02:15 2008
0.00/0.05	c 0	PID 3115
0.00/0.05	c 0	HOST node56.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1056469-1215478935.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-1056469-1215478935.xml' 'HOME/temp.csp'
0.03/0.68	c 0	2 domains, 101 variables, 2 predicates, 0 relations, 1000 constraints
0.03/0.69	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.69	c 0	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'
0.65/0.77	c 1	Parsing HOME/temp.csp
0.65/0.92	c 1	parsed 1105 expressions
0.65/0.92	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.65/0.92	c 1	Converting to clausal form CSP
0.65/0.95	c 1	converted 111 (10%) expressions
0.65/0.98	c 1	converted 221 (20%) expressions
0.94/1.02	c 1	converted 332 (30%) expressions
0.94/1.04	c 1	converted 442 (40%) expressions
1.03/1.13	c 1	converted 553 (50%) expressions
1.03/1.14	c 1	converted 663 (60%) expressions
1.03/1.14	c 1	converted 774 (70%) expressions
1.03/1.16	c 1	converted 884 (80%) expressions
1.03/1.17	c 1	converted 995 (90%) expressions
1.03/1.17	c 1	converted 1105 (100%) expressions
1.03/1.17	c 1	CSP : 101 integers, 0 booleans, 1000 clauses, largest domain size 1094
1.03/1.18	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.03/1.18	c 1	Propagation in CSP
1.14/1.21	c 1	10000 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.14/1.21	c 1	CSP : 101 integers, 0 booleans, 1000 clauses, largest domain size 1093
1.14/1.21	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.14/1.21	c 1	Simplifing CSP by introducing new Boolean variables
1.14/1.24	c 1	CSP : 101 integers, 1800 booleans, 2800 clauses, largest domain size 1093
1.14/1.24	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.14/1.27	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.24/1.30	c 1	11 (10%) CSP integer variables are encoded (9920 clauses, 126813 bytes)
1.24/1.32	c 1	21 (20%) CSP integer variables are encoded (19840 clauses, 275476 bytes)
1.24/1.33	c 1	31 (30%) CSP integer variables are encoded (29760 clauses, 424276 bytes)
1.24/1.34	c 1	41 (40%) CSP integer variables are encoded (39680 clauses, 573076 bytes)
1.24/1.36	c 1	51 (50%) CSP integer variables are encoded (49600 clauses, 721876 bytes)
1.24/1.37	c 1	61 (60%) CSP integer variables are encoded (59520 clauses, 870676 bytes)
1.24/1.38	c 1	71 (70%) CSP integer variables are encoded (69440 clauses, 1019476 bytes)
1.24/1.39	c 1	81 (80%) CSP integer variables are encoded (79360 clauses, 1168276 bytes)
1.34/1.41	c 1	91 (90%) CSP integer variables are encoded (89280 clauses, 1317076 bytes)
1.34/1.42	c 1	101 (100%) CSP integer variables are encoded (99200 clauses, 1465876 bytes)
1.54/1.65	c 1	280 (10%) CSP clauses are encoded (210136 clauses, 3702906 bytes)
1.83/1.96	c 2	560 (20%) CSP clauses are encoded (363774 clauses, 6921994 bytes)
2.22/2.33	c 2	840 (30%) CSP clauses are encoded (544364 clauses, 10891799 bytes)
2.53/2.64	c 2	1120 (40%) CSP clauses are encoded (707038 clauses, 14467457 bytes)
2.82/2.99	c 3	1400 (50%) CSP clauses are encoded (874783 clauses, 18304271 bytes)
3.21/3.36	c 3	1680 (60%) CSP clauses are encoded (1050334 clauses, 22338862 bytes)
3.51/3.69	c 3	1960 (70%) CSP clauses are encoded (1210256 clauses, 26013992 bytes)
3.90/4.03	c 4	2240 (80%) CSP clauses are encoded (1373406 clauses, 29763360 bytes)
4.20/4.39	c 4	2520 (90%) CSP clauses are encoded (1543318 clauses, 33668254 bytes)
4.59/4.73	c 5	2800 (100%) CSP clauses are encoded (1711100 clauses, 37524164 bytes)
4.59/4.73	c 5	2800 CSP clauses encoded
4.59/4.73	c 5	Writing map file : HOME/temp.map
4.59/4.74	c 5	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.59/4.74	c 5	SAT : 101100 SAT variables, 1711100 SAT clauses, 37524164 bytes
4.59/4.74	c 5	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.59/4.75	c 5	SOLVING HOME/temp.cnf
4.59/4.75	c 5	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
4.59/4.76	c 5	This is MiniSat 2.0 beta
4.59/4.76	c 5	WARNING: for repeatability, setting FPU to use double precision
4.59/4.76	c 5	============================[ Problem Statistics ]=============================
4.59/4.76	c 5	|                                                                             |
4.59/4.76	c 5	|  Number of variables:  101100                                               |
4.59/4.76	c 5	|  Number of clauses:    1711100                                              |
5.68/5.80	c 6	|  Parsing time:         0.88         s                                       |
5.68/5.86	c 6	============================[ Search Statistics ]==============================
5.68/5.86	c 6	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.68/5.86	c 6	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.68/5.86	c 6	===============================================================================
5.68/5.86	c 6	|         0 |  101100  1711100  5029600 |   570366        0    nan |  0.000 % |
6.87/7.00	c 7	|       101 |  101100  1711100  5029600 |   627403      101      9 |  0.000 % |
7.65/7.87	c 8	===============================================================================
7.65/7.87	c 8	restarts              : 2
7.65/7.87	c 8	conflicts             : 168            (58 /sec)
7.65/7.87	c 8	decisions             : 378            (1.06 % random) (130 /sec)
7.65/7.87	c 8	propagations          : 1711525        (589458 /sec)
7.65/7.87	c 8	conflict literals     : 1597           (40.63 % deleted)
7.65/7.87	c 8	Memory used           : 84.70 MB
7.65/7.87	c 8	CPU time              : 2.90356 s
7.65/7.87	c 8	
7.75/7.91	c 8	SATISFIABLE
7.75/7.93	c 8	DECODING HOME/temp.out WITH HOME/temp.map
7.75/7.93	c 8	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
7.79/8.01	c 8	Decoding HOME/temp.out
7.79/8.14	s SATISFIABLE
7.79/8.15	v 1093 215 22 197 13 214 711 344 729 21 12 633 627 93 56 497 1092 1091 5 33 159 1092 628 508 14 227 201 166 114 231 49 491 21 200 1092 28 698 711 27 25 1089 467 1 2 482 439 5 200 334 1084 484 489 4 18 117 1052 3 62 61 546 116 284 382 33 116 614 4 1092 123 26 1090 170 236 656 63 0 244 168 67 35 1091 1 1092 1091 765 228 759 1090 401 1083 1085 488 237 490 497 489 763 0 347 60 1092
7.79/8.15	c 8	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
7.79/8.19	c 8	CPU 7.38 (0.04 0.01 7.34 0.61)
7.79/8.19	c 8	END Tue Jul  8 03:02:23 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-1056469-1215478935/watcher-1056469-1215478935 -o /tmp/evaluation-result-1056469-1215478935/solver-1056469-1215478935 -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-1056469-1215478935.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 2.03 1.87 4/75 3115
/proc/meminfo: memFree=1651896/2055920 swapFree=4192956/4192956
[pid=3115] ppid=3113 vsize=12000 CPUtime=0
/proc/3115/stat : 3115 (sugar) R 3113 3115 2753 0 -1 4194304 184 0 0 0 0 0 0 0 20 0 1 0 4592475 12288000 152 996147200 4194304 4206940 548682068608 18446744073709551615 250968707809 0 0 4224 0 0 0 0 17 1 0 0
/proc/3115/statm: 3000 152 116 3 0 100 0

[startup+0.0957211 s]
/proc/loadavg: 1.92 2.03 1.87 4/75 3115
/proc/meminfo: memFree=1651896/2055920 swapFree=4192956/4192956
[pid=3115] ppid=3113 vsize=13600 CPUtime=0.03
/proc/3115/stat : 3115 (sugar) S 3113 3115 2753 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 4592475 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3115/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.102283 s]
/proc/loadavg: 1.92 2.03 1.87 4/75 3115
/proc/meminfo: memFree=1651896/2055920 swapFree=4192956/4192956
[pid=3115] ppid=3113 vsize=13600 CPUtime=0.03
/proc/3115/stat : 3115 (sugar) S 3113 3115 2753 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 4592475 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3115/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.302314 s]
/proc/loadavg: 1.92 2.03 1.87 4/75 3115
/proc/meminfo: memFree=1651896/2055920 swapFree=4192956/4192956
[pid=3115] ppid=3113 vsize=13600 CPUtime=0.03
/proc/3115/stat : 3115 (sugar) S 3113 3115 2753 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 4592475 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3115/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701396 s]
/proc/loadavg: 1.92 2.03 1.87 4/75 3115
/proc/meminfo: memFree=1651896/2055920 swapFree=4192956/4192956
[pid=3115] ppid=3113 vsize=13600 CPUtime=0.65
/proc/3115/stat : 3115 (sugar) S 3113 3115 2753 0 -1 4194304 956 4799 0 1 3 0 58 4 16 0 1 0 4592475 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3115/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.65
Current children cumulated vsize (KiB) 13600

[startup+1.50169 s]
/proc/loadavg: 1.92 2.03 1.87 4/86 3137
/proc/meminfo: memFree=1643296/2055920 swapFree=4192956/4192956
[pid=3115] ppid=3113 vsize=13600 CPUtime=0.66
/proc/3115/stat : 3115 (sugar) S 3113 3115 2753 0 -1 4194304 974 4799 0 1 4 0 58 4 15 0 1 0 4592475 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3115/statm: 3400 797 370 3 0 500 0
[pid=3128] ppid=3115 vsize=5356 CPUtime=0
/proc/3128/stat : 3128 (sh) S 3115 3115 2753 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 4592544 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3128/statm: 1339 233 193 169 0 50 0
[pid=3129] ppid=3128 vsize=868464 CPUtime=0.78
/proc/3129/stat : 3129 (java) S 3128 3115 2753 0 -1 0 6382 0 1 0 72 6 0 0 18 0 9 0 4592544 889307136 5569 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/3129/statm: 217116 5569 2562 9 0 211663 0
[pid=3129/tid=3130] ppid=3128 vsize=868464 CPUtime=0.48
/proc/3129/task/3130/stat : 3130 (java) R 3128 3115 2753 0 -1 64 2747 0 1 0 46 2 0 0 19 0 9 0 4592545 889307136 5569 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3129/tid=3131] ppid=3128 vsize=868464 CPUtime=0.06
/proc/3129/task/3131/stat : 3131 (java) S 3128 3115 2753 0 -1 64 1483 0 0 0 5 1 0 0 15 0 9 0 4592546 889307136 5569 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=3129/tid=3132] ppid=3128 vsize=868464 CPUtime=0
/proc/3129/task/3132/stat : 3132 (java) S 3128 3115 2753 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 4592547 889307136 5569 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3129/tid=3133] ppid=3128 vsize=868464 CPUtime=0
/proc/3129/task/3133/stat : 3133 (java) S 3128 3115 2753 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 4592547 889307136 5569 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3129/tid=3134] ppid=3128 vsize=868464 CPUtime=0
/proc/3129/task/3134/stat : 3134 (java) S 3128 3115 2753 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 4592549 889307136 5569 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3129/tid=3135] ppid=3128 vsize=868464 CPUtime=0.21
/proc/3129/task/3135/stat : 3135 (java) S 3128 3115 2753 0 -1 64 1459 0 0 0 20 1 0 0 16 0 9 0 4592549 889307136 5569 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3129/tid=3136] ppid=3128 vsize=868464 CPUtime=0
/proc/3129/task/3136/stat : 3136 (java) S 3128 3115 2753 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 4592549 889307136 5569 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3129/tid=3137] ppid=3128 vsize=868464 CPUtime=0
/proc/3129/task/3137/stat : 3137 (java) S 3128 3115 2753 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 4592549 889307136 5569 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 887420

[startup+3.10282 s]
/proc/loadavg: 1.92 2.03 1.87 3/86 3137
/proc/meminfo: memFree=1628640/2055920 swapFree=4192956/4192956
[pid=3115] ppid=3113 vsize=13600 CPUtime=0.66
/proc/3115/stat : 3115 (sugar) S 3113 3115 2753 0 -1 4194304 974 4799 0 1 4 0 58 4 15 0 1 0 4592475 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3115/statm: 3400 797 370 3 0 500 0
[pid=3128] ppid=3115 vsize=5356 CPUtime=0
/proc/3128/stat : 3128 (sh) S 3115 3115 2753 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 4592544 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3128/statm: 1339 233 193 169 0 50 0
[pid=3129] ppid=3128 vsize=868464 CPUtime=2.36
/proc/3129/stat : 3129 (java) S 3128 3115 2753 0 -1 0 6859 0 1 0 216 20 0 0 18 0 9 0 4592544 889307136 5580 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/3129/statm: 217116 5580 2562 9 0 211663 0
[pid=3129/tid=3130] ppid=3128 vsize=868464 CPUtime=1.91
/proc/3129/task/3130/stat : 3130 (java) R 3128 3115 2753 0 -1 64 3213 0 1 0 177 14 0 0 25 0 9 0 4592545 889307136 5580 996147200 134512640 134550740 4294955952 18446744073709551615 4126794007 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3129/tid=3131] ppid=3128 vsize=868464 CPUtime=0.18
/proc/3129/task/3131/stat : 3131 (java) S 3128 3115 2753 0 -1 64 1483 0 0 0 15 3 0 0 16 0 9 0 4592546 889307136 5580 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=3129/tid=3132] ppid=3128 vsize=868464 CPUtime=0
/proc/3129/task/3132/stat : 3132 (java) S 3128 3115 2753 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 4592547 889307136 5580 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3129/tid=3133] ppid=3128 vsize=868464 CPUtime=0
/proc/3129/task/3133/stat : 3133 (java) S 3128 3115 2753 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 4592547 889307136 5580 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3129/tid=3134] ppid=3128 vsize=868464 CPUtime=0
/proc/3129/task/3134/stat : 3134 (java) S 3128 3115 2753 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 4592549 889307136 5580 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3129/tid=3135] ppid=3128 vsize=868464 CPUtime=0.23
/proc/3129/task/3135/stat : 3135 (java) S 3128 3115 2753 0 -1 64 1470 0 0 0 22 1 0 0 16 0 9 0 4592549 889307136 5580 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3129/tid=3136] ppid=3128 vsize=868464 CPUtime=0
/proc/3129/task/3136/stat : 3136 (java) S 3128 3115 2753 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 4592549 889307136 5580 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3129/tid=3137] ppid=3128 vsize=868464 CPUtime=0
/proc/3129/task/3137/stat : 3137 (java) S 3128 3115 2753 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 4592549 889307136 5580 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 887420

[startup+6.3014 s]
/proc/loadavg: 2.01 2.05 1.87 3/78 3139
/proc/meminfo: memFree=1561824/2055920 swapFree=4192956/4192956
[pid=3115] ppid=3113 vsize=13600 CPUtime=4.66
/proc/3115/stat : 3115 (sugar) S 3113 3115 2753 0 -1 4194304 1032 12437 0 2 4 1 421 40 15 0 1 0 4592475 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3115/statm: 3400 798 370 3 0 500 0
[pid=3138] ppid=3115 vsize=5356 CPUtime=0
/proc/3138/stat : 3138 (sh) S 3115 3115 2753 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 4592951 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3138/statm: 1339 232 193 169 0 50 0
[pid=3139] ppid=3138 vsize=84164 CPUtime=1.52
/proc/3139/stat : 3139 (minisat) R 3138 3115 2753 0 -1 4194304 20042 0 0 0 136 16 0 0 25 0 1 0 4592951 86183936 20028 996147200 134512640 135127466 4294956256 18446744073709551615 134530828 0 0 4096 3 0 0 0 17 1 0 0
/proc/3139/statm: 21041 20028 73 150 0 20888 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 103120

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

[startup+9.50196 s]
/proc/loadavg: 2.01 2.05 1.87 2/76 3149
/proc/meminfo: memFree=1609840/2055920 swapFree=4192956/4192956
[pid=3115] ppid=3113 vsize=13600 CPUtime=8
/proc/3115/stat : 3115 (sugar) D 3113 3115 2753 0 -1 4194304 1117 37113 0 3 4 1 734 61 15 0 1 0 4592475 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 250969035817 0 0 4224 16386 18446744071563608069 0 0 17 1 0 0
/proc/3115/statm: 3400 799 371 3 0 500 0
Current children cumulated CPU time (s) 8
Current children cumulated vsize (KiB) 13600

[startup+10.3011 s]
/proc/loadavg: 2.09 2.06 1.88 2/76 3149
/proc/meminfo: memFree=1610032/2055920 swapFree=4192956/4192956
[pid=3115] ppid=3113 vsize=13600 CPUtime=8
/proc/3115/stat : 3115 (sugar) D 3113 3115 2753 0 -1 4194304 1117 37113 0 3 4 1 734 61 15 0 1 0 4592475 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 250969035817 0 0 4224 16386 18446744071563608069 0 0 17 1 0 0
/proc/3115/statm: 3400 799 371 3 0 500 0
Current children cumulated CPU time (s) 8
Current children cumulated vsize (KiB) 13600

[startup+11.1012 s]
/proc/loadavg: 2.09 2.06 1.88 2/76 3149
/proc/meminfo: memFree=1610224/2055920 swapFree=4192956/4192956
[pid=3115] ppid=3113 vsize=13600 CPUtime=8
/proc/3115/stat : 3115 (sugar) D 3113 3115 2753 0 -1 4194304 1117 37113 0 3 4 1 734 61 15 0 1 0 4592475 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 250969035817 0 0 4224 16386 18446744071563608069 0 0 17 1 0 0
/proc/3115/statm: 3400 799 371 3 0 500 0
Current children cumulated CPU time (s) 8
Current children cumulated vsize (KiB) 13600

[startup+11.5013 s]
/proc/loadavg: 2.09 2.06 1.88 2/76 3149
/proc/meminfo: memFree=1610224/2055920 swapFree=4192956/4192956
[pid=3115] ppid=3113 vsize=13600 CPUtime=8
/proc/3115/stat : 3115 (sugar) D 3113 3115 2753 0 -1 4194304 1117 37113 0 3 4 1 734 61 15 0 1 0 4592475 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 250969035817 0 0 4224 16386 18446744071563608069 0 0 17 1 0 0
/proc/3115/statm: 3400 799 371 3 0 500 0
Current children cumulated CPU time (s) 8
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 11.5865
CPU time (s): 8.04678
CPU user time (s): 7.39188
CPU system time (s): 0.6549
CPU usage (%): 69.4496
Max. virtual memory (cumulated for all children) (KiB): 887420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.39188
system time used= 0.6549
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38260
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= 8736
involuntary context switches= 8718

runsolver used 0.016997 second user time and 0.049992 second system time

The end

Launcher Data (download as text)

Begin job on node56 at 2008-07-08 03:02:15
IDJOB=1056469
IDBENCH=57651
IDSOLVER=346
FILE ID=node56/1056469-1215478935
PBS_JOBID= 7888652
Free space on /tmp= 103172 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/os-gp/normalized-gp10-01-1093.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-1056469-1215478935/watcher-1056469-1215478935 -o /tmp/evaluation-result-1056469-1215478935/solver-1056469-1215478935 -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-1056469-1215478935.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 2960c39330e67b59bd11d1942a6cbea3
RANDOM SEED=1782631078

node56.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		: 3000.272
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		: 3000.272
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:       1652376 kB
Buffers:         27068 kB
Cached:         177136 kB
SwapCached:          0 kB
Active:         296184 kB
Inactive:        74268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1652376 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1428 kB
Writeback:           0 kB
Mapped:         177624 kB
Slab:            17912 kB
Committed_AS:   229776 kB
PageTables:       2208 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= 103172 MiB
End job on node56 at 2008-07-08 03:02:26