Trace number 2082929

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 v1.14.6+minisatSAT 6.13207 6.2978

General information on the benchmark

Namecsp/os-gp/
normalized-gp10-02-1097.xml
MD5SUMdb569eb1a10e368cbf1419b196a88571
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 benchmark0.113982
Satisfiable
(Un)Satisfiability was proved
Number of variables101
Number of constraints1000
Maximum constraint arity2
Maximum domain size1098
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 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.08	c 0	BEGIN Sun Jul 12 07:23:37 2009
0.00/0.08	c 0	PID 23733
0.06/0.08	c 0	HOST node12.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2082929-1247376217.xml TO HOME/temp.csp
0.06/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2082929-1247376217.xml' 'HOME/temp.csp'
0.06/0.48	c 1	2 domains, 101 variables, 2 predicates, 0 relations, 1000 constraints
0.06/0.51	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.51	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.06/0.59	c 1	Parsing HOME/temp.csp
0.44/0.65	c 1	parsed 1105 expressions
0.44/0.65	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.44/0.65	c 1	Converting to clausal form CSP
0.44/0.69	c 1	converted 111 (10%) expressions
0.44/0.72	c 1	converted 221 (20%) expressions
0.44/0.76	c 1	converted 332 (30%) expressions
0.44/0.79	c 1	converted 442 (40%) expressions
0.44/0.87	c 1	converted 553 (50%) expressions
0.44/0.88	c 1	converted 663 (60%) expressions
0.44/0.89	c 1	converted 774 (70%) expressions
0.44/0.90	c 1	converted 884 (80%) expressions
0.44/0.92	c 1	converted 995 (90%) expressions
0.44/0.92	c 1	converted 1105 (100%) expressions
0.44/0.92	c 1	CSP : 101 integers, 0 booleans, 1000 clauses, largest domain size 1097
0.44/0.92	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.44/0.92	c 1	Propagation in CSP
0.44/0.93	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.44/0.93	c 1	CSP : 101 integers, 0 booleans, 1000 clauses, largest domain size 1097
0.44/0.93	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.44/0.94	c 1	Simplifing CSP by introducing new Boolean variables
0.44/0.97	c 1	CSP : 101 integers, 1800 booleans, 2800 clauses, largest domain size 1097
0.44/0.97	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.44/0.99	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.90/1.03	c 1	11 (10%) CSP integer variables are encoded (9960 clauses, 127333 bytes)
0.90/1.04	c 1	21 (20%) CSP integer variables are encoded (19920 clauses, 276676 bytes)
0.90/1.05	c 1	31 (30%) CSP integer variables are encoded (29880 clauses, 426076 bytes)
0.90/1.07	c 1	41 (40%) CSP integer variables are encoded (39840 clauses, 575476 bytes)
0.90/1.08	c 1	51 (50%) CSP integer variables are encoded (49800 clauses, 724876 bytes)
0.90/1.09	c 1	61 (60%) CSP integer variables are encoded (59760 clauses, 874276 bytes)
1.00/1.11	c 1	71 (70%) CSP integer variables are encoded (69720 clauses, 1023676 bytes)
1.00/1.12	c 1	81 (80%) CSP integer variables are encoded (79680 clauses, 1173076 bytes)
1.00/1.13	c 1	91 (90%) CSP integer variables are encoded (89640 clauses, 1322476 bytes)
1.00/1.15	c 1	101 (100%) CSP integer variables are encoded (99600 clauses, 1471876 bytes)
1.20/1.38	c 2	280 (10%) CSP clauses are encoded (216314 clauses, 3827450 bytes)
1.50/1.68	c 2	560 (20%) CSP clauses are encoded (364211 clauses, 6933782 bytes)
1.90/2.04	c 2	840 (30%) CSP clauses are encoded (542680 clauses, 11035487 bytes)
2.20/2.37	c 3	1120 (40%) CSP clauses are encoded (707976 clauses, 14834219 bytes)
2.59/2.72	c 3	1400 (50%) CSP clauses are encoded (885235 clauses, 18908094 bytes)
2.90/3.04	c 3	1680 (60%) CSP clauses are encoded (1043844 clauses, 22553019 bytes)
3.20/3.38	c 4	1960 (70%) CSP clauses are encoded (1214938 clauses, 26485105 bytes)
3.59/3.73	c 4	2240 (80%) CSP clauses are encoded (1387361 clauses, 30447752 bytes)
3.90/4.06	c 4	2520 (90%) CSP clauses are encoded (1552188 clauses, 34235691 bytes)
4.19/4.39	c 5	2800 (100%) CSP clauses are encoded (1718700 clauses, 38062391 bytes)
4.19/4.39	c 5	2800 CSP clauses encoded
4.19/4.39	c 5	Writing map file : HOME/temp.map
4.19/4.40	c 5	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.19/4.40	c 5	SAT : 101500 SAT variables, 1718700 SAT clauses, 38062391 bytes
4.19/4.40	c 5	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.29/4.42	c 5	SOLVING HOME/temp.cnf
4.29/4.42	c 5	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
4.29/4.42	c 5	This is MiniSat 2.0 beta
4.29/4.42	c 5	WARNING: for repeatability, setting FPU to use double precision
4.29/4.42	c 5	============================[ Problem Statistics ]=============================
4.29/4.42	c 5	|                                                                             |
4.29/4.42	c 5	|  Number of variables:  101500                                               |
4.29/4.42	c 5	|  Number of clauses:    1718700                                              |
5.26/5.46	c 6	|  Parsing time:         0.88         s                                       |
5.36/5.51	c 6	============================[ Search Statistics ]==============================
5.36/5.51	c 6	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.36/5.51	c 6	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.36/5.51	c 6	===============================================================================
5.36/5.51	c 6	|         0 |  101500  1718700  5052000 |   572900        0    nan |  0.000 % |
5.75/5.93	c 6	===============================================================================
5.75/5.94	c 6	restarts              : 1
5.75/5.94	c 6	conflicts             : 38             (28 /sec)
5.75/5.94	c 6	decisions             : 241            (0.41 % random) (178 /sec)
5.75/5.94	c 6	propagations          : 376392         (278233 /sec)
5.75/5.94	c 6	conflict literals     : 789            (23.17 % deleted)
5.75/5.94	c 6	Memory used           : 82.86 MB
5.75/5.94	c 6	CPU time              : 1.35279 s
5.75/5.94	c 6	
5.75/5.98	c 6	SATISFIABLE
5.75/6.00	c 6	DECODING HOME/temp.out WITH HOME/temp.map
5.75/6.00	c 6	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -decode 'HOME/temp.out' 'HOME/temp.map'
5.86/6.08	c 6	Decoding HOME/temp.out
5.86/6.22	s SATISFIABLE
5.86/6.22	v 1097 37 21 757 43 1094 758 12 218 49 5 424 1080 1079 119 1051 422 1095 13 916 1053 7 1004 133 1006 903 0 8 106 748 9 912 1010 1096 44 1088 472 1094 752 476 45 15 384 9 17 974 1095 26 1017 25 959 1095 950 1086 411 1089 27 1096 1003 26 838 0 3 10 6 902 461 915 1 151 463 38 36 816 31 515 1 15 0 463 1065 1059 37 1 28 828 2 310 886 1094 1064 1060 1081 811 838 0 515 837 1016 1030 1059
5.86/6.24	c 6	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
5.86/6.28	c 6	CPU 6.09 (0.06 0.02 5.48 0.53)
5.86/6.28	c 6	END Sun Jul 12 07:23:43 2009

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2082929-1247376217/watcher-2082929-1247376217 -o /tmp/evaluation-result-2082929-1247376217/solver-2082929-1247376217 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-2082929-1247376217.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 23733
/proc/meminfo: memFree=1860112/2055920 swapFree=4192812/4192956
[pid=23733] ppid=23731 vsize=12268 CPUtime=0
/proc/23733/stat : 23733 (sugar) R 23731 23733 17578 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 24688745 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 252429695589 0 0 4224 0 0 0 0 17 1 0 0
/proc/23733/statm: 3067 316 241 3 0 167 0

[startup+0.082189 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 23733
/proc/meminfo: memFree=1860112/2055920 swapFree=4192812/4192956
[pid=23733] ppid=23731 vsize=16740 CPUtime=0.06
/proc/23733/stat : 23733 (sugar) S 23731 23733 17578 0 -1 4194304 1152 0 0 0 5 1 0 0 18 0 1 0 24688745 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23733/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.101397 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 23733
/proc/meminfo: memFree=1860112/2055920 swapFree=4192812/4192956
[pid=23733] ppid=23731 vsize=16868 CPUtime=0.06
/proc/23733/stat : 23733 (sugar) S 23731 23733 17578 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 24688745 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23733/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301413 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 23733
/proc/meminfo: memFree=1860112/2055920 swapFree=4192812/4192956
[pid=23733] ppid=23731 vsize=16868 CPUtime=0.06
/proc/23733/stat : 23733 (sugar) S 23731 23733 17578 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 24688745 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23733/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701451 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 23733
/proc/meminfo: memFree=1860112/2055920 swapFree=4192812/4192956
[pid=23733] ppid=23731 vsize=16868 CPUtime=0.44
/proc/23733/stat : 23733 (sugar) S 23731 23733 17578 0 -1 4194304 1309 4852 0 1 5 1 35 3 16 0 1 0 24688745 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23733/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.44
Current children cumulated vsize (KiB) 16868

[startup+1.50253 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 23755
/proc/meminfo: memFree=1844216/2055920 swapFree=4192812/4192956
[pid=23733] ppid=23731 vsize=16868 CPUtime=0.45
/proc/23733/stat : 23733 (sugar) S 23731 23733 17578 0 -1 4194304 1310 4852 0 1 6 1 35 3 15 0 1 0 24688745 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23733/statm: 4217 1111 409 3 0 796 0
[pid=23746] ppid=23733 vsize=5356 CPUtime=0
/proc/23746/stat : 23746 (sh) S 23733 23733 17578 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24688797 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23746/statm: 1339 233 193 169 0 50 0
[pid=23747] ppid=23746 vsize=868588 CPUtime=0.96
/proc/23747/stat : 23747 (java) S 23746 23733 17578 0 -1 0 6609 0 1 0 88 8 0 0 18 0 9 0 24688797 889434112 5709 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23747/statm: 217147 5709 2589 9 0 211624 0
[pid=23747/tid=23748] ppid=23746 vsize=868588 CPUtime=0.69
/proc/23747/task/23748/stat : 23748 (java) R 23746 23733 17578 0 -1 64 2853 0 1 0 65 4 0 0 21 0 9 0 24688798 889434112 5709 996147200 134512640 134550932 4294955936 18446744073709551615 4126841678 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23747/tid=23749] ppid=23746 vsize=868588 CPUtime=0.08
/proc/23747/task/23749/stat : 23749 (java) S 23746 23733 17578 0 -1 64 1576 0 0 0 7 1 0 0 16 0 9 0 24688799 889434112 5709 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23747/tid=23750] ppid=23746 vsize=868588 CPUtime=0
/proc/23747/task/23750/stat : 23750 (java) S 23746 23733 17578 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24688799 889434112 5709 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23747/tid=23751] ppid=23746 vsize=868588 CPUtime=0
/proc/23747/task/23751/stat : 23751 (java) S 23746 23733 17578 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 24688799 889434112 5709 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23747/tid=23752] ppid=23746 vsize=868588 CPUtime=0
/proc/23747/task/23752/stat : 23752 (java) S 23746 23733 17578 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 24688801 889434112 5709 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23747/tid=23753] ppid=23746 vsize=868588 CPUtime=0.16
/proc/23747/task/23753/stat : 23753 (java) S 23746 23733 17578 0 -1 64 1481 0 0 0 15 1 0 0 16 0 9 0 24688801 889434112 5709 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23747/tid=23754] ppid=23746 vsize=868588 CPUtime=0
/proc/23747/task/23754/stat : 23754 (java) S 23746 23733 17578 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 24688801 889434112 5709 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23747/tid=23755] ppid=23746 vsize=868588 CPUtime=0
/proc/23747/task/23755/stat : 23755 (java) S 23746 23733 17578 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24688801 889434112 5709 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 890812

[startup+3.10272 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 23755
/proc/meminfo: memFree=1832248/2055920 swapFree=4192812/4192956
[pid=23733] ppid=23731 vsize=16868 CPUtime=0.46
/proc/23733/stat : 23733 (sugar) S 23731 23733 17578 0 -1 4194304 1310 4852 0 1 6 2 35 3 15 0 1 0 24688745 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23733/statm: 4217 1111 409 3 0 796 0
[pid=23746] ppid=23733 vsize=5356 CPUtime=0
/proc/23746/stat : 23746 (sh) S 23733 23733 17578 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24688797 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23746/statm: 1339 233 193 169 0 50 0
[pid=23747] ppid=23746 vsize=868588 CPUtime=2.54
/proc/23747/stat : 23747 (java) S 23746 23733 17578 0 -1 0 7097 0 1 0 235 19 0 0 18 0 9 0 24688797 889434112 5719 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23747/statm: 217147 5719 2589 9 0 211624 0
[pid=23747/tid=23748] ppid=23746 vsize=868588 CPUtime=2.14
/proc/23747/task/23748/stat : 23748 (java) R 23746 23733 17578 0 -1 64 3331 0 1 0 200 14 0 0 25 0 9 0 24688798 889434112 5719 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23747/tid=23749] ppid=23746 vsize=868588 CPUtime=0.18
/proc/23747/task/23749/stat : 23749 (java) S 23746 23733 17578 0 -1 64 1576 0 0 0 16 2 0 0 15 0 9 0 24688799 889434112 5719 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23747/tid=23750] ppid=23746 vsize=868588 CPUtime=0
/proc/23747/task/23750/stat : 23750 (java) S 23746 23733 17578 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24688799 889434112 5719 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23747/tid=23751] ppid=23746 vsize=868588 CPUtime=0
/proc/23747/task/23751/stat : 23751 (java) S 23746 23733 17578 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 24688799 889434112 5719 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23747/tid=23752] ppid=23746 vsize=868588 CPUtime=0
/proc/23747/task/23752/stat : 23752 (java) S 23746 23733 17578 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 24688801 889434112 5719 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23747/tid=23753] ppid=23746 vsize=868588 CPUtime=0.18
/proc/23747/task/23753/stat : 23753 (java) S 23746 23733 17578 0 -1 64 1491 0 0 0 17 1 0 0 16 0 9 0 24688801 889434112 5719 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23747/tid=23754] ppid=23746 vsize=868588 CPUtime=0
/proc/23747/task/23754/stat : 23754 (java) S 23746 23733 17578 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 24688801 889434112 5719 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23747/tid=23755] ppid=23746 vsize=868588 CPUtime=0
/proc/23747/task/23755/stat : 23755 (java) S 23746 23733 17578 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24688801 889434112 5719 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 890812

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

[startup+4.70286 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 23755
/proc/meminfo: memFree=1806776/2055920 swapFree=4192812/4192956
[pid=23733] ppid=23731 vsize=16868 CPUtime=4.31
/proc/23733/stat : 23733 (sugar) S 23731 23733 17578 0 -1 4194304 1376 12645 0 2 6 2 389 34 16 0 1 0 24688745 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23733/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 4.31
Current children cumulated vsize (KiB) 16868

[startup+5.50793 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 23757
/proc/meminfo: memFree=1747704/2055920 swapFree=4192812/4192956
[pid=23733] ppid=23731 vsize=16868 CPUtime=4.31
/proc/23733/stat : 23733 (sugar) S 23731 23733 17578 0 -1 4194304 1376 12645 0 2 6 2 389 34 16 0 1 0 24688745 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23733/statm: 4217 1113 409 3 0 796 0
[pid=23756] ppid=23733 vsize=5356 CPUtime=0
/proc/23756/stat : 23756 (sh) S 23733 23733 17578 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24689188 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23756/statm: 1339 232 193 169 0 50 0
[pid=23757] ppid=23756 vsize=78580 CPUtime=1.05
/proc/23757/stat : 23757 (minisat) R 23756 23733 17578 0 -1 4194304 18664 0 0 0 92 13 0 0 25 0 1 0 24689188 80465920 18650 996147200 134512640 135127466 4294956256 18446744073709551615 134531750 0 0 4096 3 0 0 0 17 1 0 0
/proc/23757/statm: 19645 18650 72 150 0 19492 0
Current children cumulated CPU time (s) 5.36
Current children cumulated vsize (KiB) 100804

[startup+5.90298 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 23757
/proc/meminfo: memFree=1747704/2055920 swapFree=4192812/4192956
[pid=23733] ppid=23731 vsize=16868 CPUtime=4.31
/proc/23733/stat : 23733 (sugar) S 23731 23733 17578 0 -1 4194304 1376 12645 0 2 6 2 389 34 16 0 1 0 24688745 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23733/statm: 4217 1113 409 3 0 796 0
[pid=23756] ppid=23733 vsize=5356 CPUtime=0
/proc/23756/stat : 23756 (sh) S 23733 23733 17578 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24689188 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23756/statm: 1339 232 193 169 0 50 0
[pid=23757] ppid=23756 vsize=84204 CPUtime=1.44
/proc/23757/stat : 23757 (minisat) R 23756 23733 17578 0 -1 4194304 20081 0 0 0 131 13 0 0 25 0 1 0 24689188 86224896 20067 996147200 134512640 135127466 4294956256 18446744073709551615 134530673 0 0 4096 3 0 0 0 17 1 0 0
/proc/23757/statm: 21051 20067 73 150 0 20898 0
Current children cumulated CPU time (s) 5.75
Current children cumulated vsize (KiB) 106428

[startup+6.10299 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 23757
/proc/meminfo: memFree=1747704/2055920 swapFree=4192812/4192956
[pid=23733] ppid=23731 vsize=16868 CPUtime=5.86
/proc/23733/stat : 23733 (sugar) S 23731 23733 17578 0 -1 4194304 1448 33133 0 2 6 2 528 50 16 0 1 0 24688745 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23733/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 5.86
Current children cumulated vsize (KiB) 16868

[startup+6.203 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 23757
/proc/meminfo: memFree=1747704/2055920 swapFree=4192812/4192956
[pid=23733] ppid=23731 vsize=16868 CPUtime=5.86
/proc/23733/stat : 23733 (sugar) S 23731 23733 17578 0 -1 4194304 1448 33133 0 2 6 2 528 50 16 0 1 0 24688745 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23733/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 5.86
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 6.2978
CPU time (s): 6.13207
CPU user time (s): 5.55215
CPU system time (s): 0.579911
CPU usage (%): 97.3684
Max. virtual memory (cumulated for all children) (KiB): 890812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.55215
system time used= 0.579911
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38460
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= 10982
involuntary context switches= 10929

runsolver used 0.012998 second user time and 0.029995 second system time

The end

Launcher Data 

Begin job on node12 at 2009-07-12 07:23:37
IDJOB=2082929
IDBENCH=57654
IDSOLVER=739
FILE ID=node12/2082929-1247376217
PBS_JOBID= 9507003
Free space on /tmp= 66216 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/os-gp/normalized-gp10-02-1097.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2082929-1247376217/watcher-2082929-1247376217 -o /tmp/evaluation-result-2082929-1247376217/solver-2082929-1247376217 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-2082929-1247376217.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= db569eb1a10e368cbf1419b196a88571
RANDOM SEED=956131009

node12.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		: 3000.240
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		: 3000.240
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:       1860592 kB
Buffers:          5700 kB
Cached:         100580 kB
SwapCached:        140 kB
Active:          81104 kB
Inactive:        52004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1860592 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1524 kB
Writeback:           0 kB
Mapped:          37792 kB
Slab:            47392 kB
Committed_AS:   175948 kB
PageTables:       1808 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= 66216 MiB
End job on node12 at 2009-07-12 07:23:44