Trace number 2059058

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+picosatSAT 74.3167 75.0762

General information on the benchmark

Namecsp/QCP-25/
normalized-qcp-25-264-4_ext.xml
MD5SUM6ec81db3d1e6ae122abbe5419069b241
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark74.3167
Satisfiable
(Un)Satisfiability was proved
Number of variables625
Number of constraints10142
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension10142
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data

0.00/0.08	c 0	Sugar v1-14-6 + HOME/picosat
0.00/0.08	c 0	BEGIN Sat Jul 11 16:42:37 2009
0.00/0.08	c 0	PID 12885
0.06/0.08	c 0	HOST node43.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2059058-1247323357.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-2059058-1247323357.xml' 'HOME/temp.csp'
0.06/0.97	c 1	26 domains, 625 variables, 0 predicates, 26 relations, 10142 constraints
0.93/1.03	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.93/1.03	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'
0.94/1.11	c 1	Parsing HOME/temp.csp
0.94/1.26	c 1	parsed 10000 expressions
0.94/1.27	c 1	parsed 10819 expressions
0.94/1.27	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.94/1.27	c 1	Converting to clausal form CSP
0.94/1.35	c 1	converted 1082 (10%) expressions
0.94/1.43	c 1	converted 2164 (20%) expressions
0.94/1.53	c 2	converted 3246 (30%) expressions
0.94/1.62	c 2	converted 4328 (40%) expressions
0.94/1.66	c 2	converted 5410 (50%) expressions
0.94/1.69	c 2	converted 6492 (60%) expressions
0.94/1.71	c 2	converted 7574 (70%) expressions
0.95/1.83	c 2	converted 8656 (80%) expressions
0.95/1.87	c 2	converted 9738 (90%) expressions
0.95/1.90	c 2	converted 10819 (100%) expressions
0.95/1.90	c 2	CSP : 625 integers, 0 booleans, 10142 clauses, largest domain size 25
0.95/1.90	c 2	Heap : 17 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.95/1.90	c 2	Propagation in CSP
0.95/1.92	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.95/1.92	c 2	CSP : 625 integers, 0 booleans, 10142 clauses, largest domain size 25
0.95/1.92	c 2	Heap : 17 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.95/1.93	c 2	Simplifing CSP by introducing new Boolean variables
0.95/1.94	c 2	CSP : 625 integers, 0 booleans, 10142 clauses, largest domain size 25
0.95/1.94	c 2	Heap : 17 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.95/2.06	c 2	Encoding CSP to SAT : HOME/temp.cnf
0.95/2.08	c 2	63 (10%) CSP integer variables are encoded (690 clauses, 7448 bytes)
0.95/2.08	c 2	125 (20%) CSP integer variables are encoded (1219 clauses, 13790 bytes)
0.95/2.08	c 2	188 (30%) CSP integer variables are encoded (1840 clauses, 21863 bytes)
0.95/2.09	c 2	250 (40%) CSP integer variables are encoded (2415 clauses, 29338 bytes)
0.95/2.09	c 2	313 (50%) CSP integer variables are encoded (3036 clauses, 37411 bytes)
0.95/2.09	c 2	375 (60%) CSP integer variables are encoded (3657 clauses, 45484 bytes)
0.95/2.09	c 2	438 (70%) CSP integer variables are encoded (4278 clauses, 53557 bytes)
0.95/2.09	c 2	500 (80%) CSP integer variables are encoded (4853 clauses, 61032 bytes)
0.95/2.09	c 2	563 (90%) CSP integer variables are encoded (5428 clauses, 68507 bytes)
0.95/2.09	c 2	625 (100%) CSP integer variables are encoded (6072 clauses, 76879 bytes)
2.08/2.24	c 2	1015 (10%) CSP clauses are encoded (13375 clauses, 213949 bytes)
2.18/2.32	c 2	2029 (20%) CSP clauses are encoded (20317 clauses, 349375 bytes)
2.18/2.39	c 2	3043 (30%) CSP clauses are encoded (27259 clauses, 497658 bytes)
2.28/2.46	c 2	4057 (40%) CSP clauses are encoded (34297 clauses, 652347 bytes)
2.38/2.53	c 3	5071 (50%) CSP clauses are encoded (41095 clauses, 801300 bytes)
2.48/2.60	c 3	6086 (60%) CSP clauses are encoded (48422 clauses, 962764 bytes)
2.48/2.67	c 3	7100 (70%) CSP clauses are encoded (55940 clauses, 1128621 bytes)
2.58/2.75	c 3	8114 (80%) CSP clauses are encoded (62906 clauses, 1281483 bytes)
2.68/2.82	c 3	9128 (90%) CSP clauses are encoded (69752 clauses, 1431688 bytes)
2.68/2.89	c 3	10142 (100%) CSP clauses are encoded (76934 clauses, 1589689 bytes)
2.68/2.89	c 3	10142 CSP clauses encoded
2.68/2.89	c 3	Writing map file : HOME/temp.map
2.68/2.90	c 3	Heap : 15 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.68/2.90	c 3	SAT : 6336 SAT variables, 76934 SAT clauses, 1589689 bytes
2.68/2.90	c 3	Heap : 15 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.78/2.93	c 3	SOLVING HOME/temp.cnf
2.78/2.93	c 3	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
73.93/74.75	c 75	DECODING HOME/temp.out WITH HOME/temp.map
73.93/74.75	c 75	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'
73.99/74.83	c 75	Decoding HOME/temp.out
73.99/74.97	s SATISFIABLE
73.99/75.00	v 7 22 9 8 4 0 5 21 24 16 14 18 10 2 3 11 15 13 17 1 6 20 19 23 12 11 7 6 1 15 17 12 10 14 19 5 20 9 24 18 8 16 2 23 21 3 13 22 0 4 3 8 17 15 18 16 9 20 7 13 23 19 11 21 24 6 4 0 12 22 10 1 2 5 14 16 19 5 11 12 15 21 6 8 14 17 2 20 18 1 13 9 4 10 23 0 3 24 22 7 21 16 0 6 11 5 1 13 17 9 15 14 18 23 10 7 22 8 3 12 19 2 20 4 24 5 9 10 16 7 21 3 15 6 11 22 17 12 4 20 2 13 14 0 24 23 8 1 19 18 1 21 8 20 5 23 6 18 10 4 7 24 13 19 12 22 17 9 2 14 16 0 11 15 3 19 12 1 4 24 3 16 5 13 18 0 22 23 8 21 17 10 6 11 7 2 14 15 20 9 10 11 19 14 23 24 13 3 4 20 8 1 21 22 16 5 0 12 18 2 17 7 6 9 15 8 18 21 24 10 20 17 11 2 6 3 12 4 7 5 23 19 22 1 16 14 15 9 13 0 18 24 16 19 6 14 2 22 21 0 13 9 17 12 7 20 11 15 4 5 8 10 3 1 23 0 3 7 10 9 2 22 17 15 21 4 16 19 11 8 12 23 24 6 20 1 5 14 18 13 15 13 2 23 19 1 24 4 3 5 9 7 0 20 11 14 12 10 22 17 18 6 21 16 8 2 17 13 5 20 19 11 0 22 10 24 4 16 14 15 1 21 7 8 18 9 23 12 3 6 22 14 4 9 21 11 23 24 19 7 2 0 8 17 6 15 20 18 13 3 5 12 16 10 1 20 10 3 22 2 8 14 9 11 24 6 21 15 0 13 16 1 23 19 4 12 18 7 17 5 24 5 15 3 1 13 0 8 20 17 12 23 22 6 2 10 7 19 16 9 4 11 18 14 21 12 0 22 21 8 18 10 7 23 3 19 6 14 16 17 4 24 1 5 15 20 9 13 2 11 14 1 18 7 17 12 15 23 0 8 20 10 2 5 22 9 6 3 24 13 11 19 4 21 16 13 2 14 17 3 7 8 16 1 12 11 15 6 10 23 21 18 20 9 0 22 4 5 24 19 23 4 12 2 22 9 19 14 18 1 10 13 5 3 0 24 8 11 21 6 15 16 17 7 20 9 23 20 13 0 4 7 2 12 15 16 11 3 1 19 18 5 17 14 10 21 24 8 6 22 4 20 23 12 14 6 18 19 16 22 1 5 24 13 9 0 3 21 15 11 7 17 10 8 2 17 6 24 0 16 22 20 12 9 2 18 3 1 15 4 19 14 5 7 8 13 21 23 11 10 6 15 11 18 13 10 4 1 5 23 21 8 7 9 14 3 2 16 20 19 24 22 0 12 17
74.00/75.05	c 75	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
74.00/75.07	c 75	CPU 74.3 (0.06 0.02 73.62 0.6)
74.00/75.07	c 75	END Sat Jul 11 16:43:52 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-2059058-1247323357/watcher-2059058-1247323357 -o /tmp/evaluation-result-2059058-1247323357/solver-2059058-1247323357 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/picosat -tmp=HOME/temp HOME/instance-2059058-1247323357.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: 1.91 1.95 1.90 4/74 12885
/proc/meminfo: memFree=1057184/2055920 swapFree=4192952/4192956
[pid=12885] ppid=12883 vsize=4708 CPUtime=0
/proc/12885/stat : 12885 (sugar) R 12883 12885 12210 0 -1 4194304 58 0 0 0 0 0 0 0 20 0 1 0 19399583 4820992 43 996147200 4194304 4206940 548682068608 18446744073709551615 221952144777 0 0 4096 0 0 0 0 17 1 0 0
/proc/12885/statm: 1177 43 33 3 0 8 0

[startup+0.0832081 s]
/proc/loadavg: 1.91 1.95 1.90 4/74 12885
/proc/meminfo: memFree=1057184/2055920 swapFree=4192952/4192956
[pid=12885] ppid=12883 vsize=16740 CPUtime=0.06
/proc/12885/stat : 12885 (sugar) S 12883 12885 12210 0 -1 4194304 1152 0 0 0 5 1 0 0 18 0 1 0 19399583 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 221963661410 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12885/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.101593 s]
/proc/loadavg: 1.91 1.95 1.90 4/74 12885
/proc/meminfo: memFree=1057184/2055920 swapFree=4192952/4192956
[pid=12885] ppid=12883 vsize=16868 CPUtime=0.06
/proc/12885/stat : 12885 (sugar) S 12883 12885 12210 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 19399583 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 221963661410 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12885/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301605 s]
/proc/loadavg: 1.91 1.95 1.90 4/74 12885
/proc/meminfo: memFree=1057184/2055920 swapFree=4192952/4192956
[pid=12885] ppid=12883 vsize=16868 CPUtime=0.06
/proc/12885/stat : 12885 (sugar) S 12883 12885 12210 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 19399583 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 221963661410 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12885/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.702645 s]
/proc/loadavg: 1.91 1.95 1.90 4/74 12885
/proc/meminfo: memFree=1057184/2055920 swapFree=4192952/4192956
[pid=12885] ppid=12883 vsize=16868 CPUtime=0.06
/proc/12885/stat : 12885 (sugar) S 12883 12885 12210 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 19399583 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 221963661410 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12885/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50272 s]
/proc/loadavg: 1.91 1.95 1.90 2/85 12897
/proc/meminfo: memFree=1037128/2055920 swapFree=4192952/4192956
[pid=12885] ppid=12883 vsize=16868 CPUtime=0.94
/proc/12885/stat : 12885 (sugar) S 12883 12885 12210 0 -1 4194304 1309 7967 0 1 5 1 83 5 15 0 1 0 19399583 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 221963661410 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12885/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.94
Current children cumulated vsize (KiB) 16868

[startup+3.10186 s]
/proc/loadavg: 1.91 1.95 1.90 3/85 12907
/proc/meminfo: memFree=1023880/2055920 swapFree=4192952/4192956
[pid=12885] ppid=12883 vsize=16868 CPUtime=2.8
/proc/12885/stat : 12885 (sugar) S 12883 12885 12210 0 -1 4194304 1365 19164 0 2 6 1 259 14 16 0 1 0 19399583 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221963661410 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12885/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 2.8
Current children cumulated vsize (KiB) 16868

[startup+6.30116 s]
/proc/loadavg: 1.92 1.95 1.90 3/77 12909
/proc/meminfo: memFree=1048968/2055920 swapFree=4192952/4192956
[pid=12885] ppid=12883 vsize=16868 CPUtime=2.8
/proc/12885/stat : 12885 (sugar) S 12883 12885 12210 0 -1 4194304 1365 19164 0 2 6 1 259 14 16 0 1 0 19399583 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221963661410 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12885/statm: 4217 1113 409 3 0 796 0
[pid=12908] ppid=12885 vsize=5356 CPUtime=0
/proc/12908/stat : 12908 (sh) S 12885 12885 12210 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19399876 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12908/statm: 1339 232 193 169 0 50 0
[pid=12909] ppid=12908 vsize=3580 CPUtime=3.32
/proc/12909/stat : 12909 (picosat) R 12908 12885 12210 0 -1 4194304 809 0 0 0 291 41 0 0 25 0 1 0 19399877 3665920 791 996147200 134512640 134931368 4294956256 18446744073709551615 134524104 0 0 4096 0 0 0 0 17 1 0 0
/proc/12909/statm: 895 791 48 102 0 790 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 25804

[startup+12.7017 s]
/proc/loadavg: 1.93 1.95 1.90 3/77 12909
/proc/meminfo: memFree=1047816/2055920 swapFree=4192952/4192956
[pid=12885] ppid=12883 vsize=16868 CPUtime=2.8
/proc/12885/stat : 12885 (sugar) S 12883 12885 12210 0 -1 4194304 1365 19164 0 2 6 1 259 14 16 0 1 0 19399583 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221963661410 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12885/statm: 4217 1113 409 3 0 796 0
[pid=12908] ppid=12885 vsize=5356 CPUtime=0
/proc/12908/stat : 12908 (sh) S 12885 12885 12210 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19399876 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12908/statm: 1339 232 193 169 0 50 0
[pid=12909] ppid=12908 vsize=4108 CPUtime=9.66
/proc/12909/stat : 12909 (picosat) R 12908 12885 12210 0 -1 4194304 944 0 0 0 925 41 0 0 25 0 1 0 19399877 4206592 926 996147200 134512640 134931368 4294956256 18446744073709551615 134525875 0 0 4096 0 0 0 0 17 1 0 0
/proc/12909/statm: 1027 926 48 102 0 922 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 26332

[startup+25.5029 s]
/proc/loadavg: 1.94 1.96 1.91 3/77 12909
/proc/meminfo: memFree=1046152/2055920 swapFree=4192952/4192956
[pid=12885] ppid=12883 vsize=16868 CPUtime=2.8
/proc/12885/stat : 12885 (sugar) S 12883 12885 12210 0 -1 4194304 1365 19164 0 2 6 1 259 14 16 0 1 0 19399583 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221963661410 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12885/statm: 4217 1113 409 3 0 796 0
[pid=12908] ppid=12885 vsize=5356 CPUtime=0
/proc/12908/stat : 12908 (sh) S 12885 12885 12210 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19399876 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12908/statm: 1339 232 193 169 0 50 0
[pid=12909] ppid=12908 vsize=4584 CPUtime=22.35
/proc/12909/stat : 12909 (picosat) R 12908 12885 12210 0 -1 4194304 1062 0 0 0 2193 42 0 0 25 0 1 0 19399877 4694016 1044 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/12909/statm: 1146 1044 48 102 0 1041 0
Current children cumulated CPU time (s) 25.15
Current children cumulated vsize (KiB) 26808

[startup+51.1022 s]
/proc/loadavg: 1.96 1.96 1.91 3/77 12909
/proc/meminfo: memFree=1045128/2055920 swapFree=4192952/4192956
[pid=12885] ppid=12883 vsize=16868 CPUtime=2.8
/proc/12885/stat : 12885 (sugar) S 12883 12885 12210 0 -1 4194304 1365 19164 0 2 6 1 259 14 16 0 1 0 19399583 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221963661410 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12885/statm: 4217 1113 409 3 0 796 0
[pid=12908] ppid=12885 vsize=5356 CPUtime=0
/proc/12908/stat : 12908 (sh) S 12885 12885 12210 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19399876 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12908/statm: 1339 232 193 169 0 50 0
[pid=12909] ppid=12908 vsize=5644 CPUtime=47.7
/proc/12909/stat : 12909 (picosat) R 12908 12885 12210 0 -1 4194304 1310 0 0 0 4728 42 0 0 25 0 1 0 19399877 5779456 1292 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12909/statm: 1411 1292 48 102 0 1306 0
Current children cumulated CPU time (s) 50.5
Current children cumulated vsize (KiB) 27868

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

[startup+63.9013 s]
/proc/loadavg: 1.97 1.96 1.91 3/77 12909
/proc/meminfo: memFree=1044936/2055920 swapFree=4192952/4192956
[pid=12885] ppid=12883 vsize=16868 CPUtime=2.8
/proc/12885/stat : 12885 (sugar) S 12883 12885 12210 0 -1 4194304 1365 19164 0 2 6 1 259 14 16 0 1 0 19399583 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221963661410 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12885/statm: 4217 1113 409 3 0 796 0
[pid=12908] ppid=12885 vsize=5356 CPUtime=0
/proc/12908/stat : 12908 (sh) S 12885 12885 12210 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19399876 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12908/statm: 1339 232 193 169 0 50 0
[pid=12909] ppid=12908 vsize=5776 CPUtime=60.38
/proc/12909/stat : 12909 (picosat) R 12908 12885 12210 0 -1 4194304 1356 0 0 0 5996 42 0 0 25 0 1 0 19399877 5914624 1338 996147200 134512640 134931368 4294956256 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/12909/statm: 1444 1338 48 102 0 1339 0
Current children cumulated CPU time (s) 63.18
Current children cumulated vsize (KiB) 28000

[startup+70.3029 s]
/proc/loadavg: 1.97 1.96 1.91 2/70 12936
/proc/meminfo: memFree=1072048/2055920 swapFree=4192952/4192956
[pid=12885] ppid=12883 vsize=16868 CPUtime=2.8
/proc/12885/stat : 12885 (sugar) S 12883 12885 12210 0 -1 4194304 1365 19164 0 2 6 1 259 14 16 0 1 0 19399583 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221963661410 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12885/statm: 4217 1113 409 3 0 796 0
[pid=12908] ppid=12885 vsize=5356 CPUtime=0
/proc/12908/stat : 12908 (sh) S 12885 12885 12210 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19399876 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12908/statm: 1339 232 193 169 0 50 0
[pid=12909] ppid=12908 vsize=6016 CPUtime=66.73
/proc/12909/stat : 12909 (picosat) R 12908 12885 12210 0 -1 4194304 1406 0 0 0 6631 42 0 0 25 0 1 0 19399877 6160384 1388 996147200 134512640 134931368 4294956256 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 0 0 0
/proc/12909/statm: 1504 1388 48 102 0 1399 0
Current children cumulated CPU time (s) 69.53
Current children cumulated vsize (KiB) 28240

[startup+73.5012 s]
/proc/loadavg: 1.97 1.96 1.91 3/85 12967
/proc/meminfo: memFree=1038768/2055920 swapFree=4192952/4192956
[pid=12885] ppid=12883 vsize=16868 CPUtime=2.8
/proc/12885/stat : 12885 (sugar) S 12883 12885 12210 0 -1 4194304 1365 19164 0 2 6 1 259 14 16 0 1 0 19399583 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221963661410 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12885/statm: 4217 1113 409 3 0 796 0
[pid=12908] ppid=12885 vsize=5356 CPUtime=0
/proc/12908/stat : 12908 (sh) S 12885 12885 12210 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19399876 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12908/statm: 1339 232 193 169 0 50 0
[pid=12909] ppid=12908 vsize=6148 CPUtime=69.93
/proc/12909/stat : 12909 (picosat) R 12908 12885 12210 0 -1 4194304 1451 0 0 0 6950 43 0 0 25 0 1 0 19399877 6295552 1433 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12909/statm: 1537 1433 48 102 0 1432 0
Current children cumulated CPU time (s) 72.73
Current children cumulated vsize (KiB) 28372

[startup+74.3013 s]
/proc/loadavg: 1.97 1.96 1.91 3/77 12969
/proc/meminfo: memFree=1063096/2055920 swapFree=4192952/4192956
[pid=12885] ppid=12883 vsize=16868 CPUtime=2.8
/proc/12885/stat : 12885 (sugar) S 12883 12885 12210 0 -1 4194304 1365 19164 0 2 6 1 259 14 16 0 1 0 19399583 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221963661410 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12885/statm: 4217 1113 409 3 0 796 0
[pid=12908] ppid=12885 vsize=5356 CPUtime=0
/proc/12908/stat : 12908 (sh) S 12885 12885 12210 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19399876 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12908/statm: 1339 232 193 169 0 50 0
[pid=12909] ppid=12908 vsize=6276 CPUtime=70.73
/proc/12909/stat : 12909 (picosat) R 12908 12885 12210 0 -1 4194304 1471 0 0 0 7030 43 0 0 25 0 1 0 19399877 6426624 1453 996147200 134512640 134931368 4294956256 18446744073709551615 134530268 0 0 4096 0 0 0 0 17 0 0 0
/proc/12909/statm: 1569 1453 48 102 0 1464 0
Current children cumulated CPU time (s) 73.53
Current children cumulated vsize (KiB) 28500

[startup+74.7013 s]
/proc/loadavg: 1.97 1.96 1.91 3/77 12969
/proc/meminfo: memFree=1060984/2055920 swapFree=4192952/4192956
[pid=12885] ppid=12883 vsize=16868 CPUtime=2.8
/proc/12885/stat : 12885 (sugar) S 12883 12885 12210 0 -1 4194304 1365 19164 0 2 6 1 259 14 16 0 1 0 19399583 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221963661410 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12885/statm: 4217 1113 409 3 0 796 0
[pid=12908] ppid=12885 vsize=5356 CPUtime=0
/proc/12908/stat : 12908 (sh) S 12885 12885 12210 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19399876 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12908/statm: 1339 232 193 169 0 50 0
[pid=12909] ppid=12908 vsize=6276 CPUtime=71.13
/proc/12909/stat : 12909 (picosat) R 12908 12885 12210 0 -1 4194304 1471 0 0 0 7070 43 0 0 25 0 1 0 19399877 6426624 1453 996147200 134512640 134931368 4294956256 18446744073709551615 134529280 0 0 4096 0 0 0 0 17 0 0 0
/proc/12909/statm: 1569 1453 48 102 0 1464 0
Current children cumulated CPU time (s) 73.93
Current children cumulated vsize (KiB) 28500

[startup+74.9013 s]
/proc/loadavg: 1.97 1.96 1.91 3/77 12969
/proc/meminfo: memFree=1060984/2055920 swapFree=4192952/4192956
[pid=12885] ppid=12883 vsize=16868 CPUtime=73.99
/proc/12885/stat : 12885 (sugar) S 12883 12885 12210 0 -1 4194304 1446 20926 0 2 6 1 7335 57 16 0 1 0 19399583 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221963661410 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12885/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 73.99
Current children cumulated vsize (KiB) 16868

[startup+75.0013 s]
/proc/loadavg: 1.97 1.96 1.91 3/77 12969
/proc/meminfo: memFree=1060984/2055920 swapFree=4192952/4192956
[pid=12885] ppid=12883 vsize=16868 CPUtime=74
/proc/12885/stat : 12885 (sugar) S 12883 12885 12210 0 -1 4194304 1449 20926 0 2 6 2 7335 57 15 0 1 0 19399583 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221963661410 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12885/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 74
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 75.0762
CPU time (s): 74.3167
CPU user time (s): 73.6918
CPU system time (s): 0.624905
CPU usage (%): 98.9884
Max. virtual memory (cumulated for all children) (KiB): 890896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 73.6918
system time used= 0.624905
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26386
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= 3086
involuntary context switches= 4467

runsolver used 0.087986 second user time and 0.266959 second system time

The end

Launcher Data

Begin job on node43 at 2009-07-11 16:42:37
IDJOB=2059058
IDBENCH=53547
IDSOLVER=738
FILE ID=node43/2059058-1247323357
PBS_JOBID= 9506542
Free space on /tmp= 66188 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/QCP-25/normalized-qcp-25-264-4_ext.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2059058-1247323357/watcher-2059058-1247323357 -o /tmp/evaluation-result-2059058-1247323357/solver-2059058-1247323357 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/picosat" -tmp="HOME/temp" HOME/instance-2059058-1247323357.xml

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

MD5SUM BENCH= 6ec81db3d1e6ae122abbe5419069b241
RANDOM SEED=481498494

node43.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
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	: 5931.00
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		: 3000.213
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:       1057664 kB
Buffers:         45640 kB
Cached:         861612 kB
SwapCached:          4 kB
Active:          80128 kB
Inactive:       864172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1057664 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            2056 kB
Writeback:           0 kB
Mapped:          48324 kB
Slab:            39076 kB
Committed_AS:   160756 kB
PageTables:       1916 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= 66184 MiB
End job on node43 at 2009-07-11 16:43:52