Trace number 2059102

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 102.238 103.282

General information on the benchmark

Namecsp/QCP-25/
normalized-qcp-25-264-3_ext.xml
MD5SUMa414c4edd3a47ab64cb6b3159265ed08
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 benchmark102.238
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 16:44:28 2009
0.00/0.08	c 0	PID 11812
0.06/0.08	c 0	HOST node32.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2059102-1247323468.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-2059102-1247323468.xml' 'HOME/temp.csp'
0.06/0.81	c 1	26 domains, 625 variables, 0 predicates, 26 relations, 10142 constraints
0.06/0.83	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.83	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'
0.79/0.91	c 1	Parsing HOME/temp.csp
0.95/1.07	c 1	parsed 10000 expressions
0.95/1.07	c 1	parsed 10819 expressions
0.95/1.08	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.95/1.08	c 1	Converting to clausal form CSP
1.05/1.15	c 1	converted 1082 (10%) expressions
1.15/1.24	c 2	converted 2164 (20%) expressions
1.24/1.35	c 2	converted 3246 (30%) expressions
1.34/1.44	c 2	converted 4328 (40%) expressions
1.34/1.48	c 2	converted 5410 (50%) expressions
1.45/1.51	c 2	converted 6492 (60%) expressions
1.45/1.54	c 2	converted 7574 (70%) expressions
1.54/1.66	c 2	converted 8656 (80%) expressions
1.65/1.70	c 2	converted 9738 (90%) expressions
1.65/1.73	c 2	converted 10819 (100%) expressions
1.65/1.73	c 2	CSP : 625 integers, 0 booleans, 10142 clauses, largest domain size 25
1.65/1.73	c 2	Heap : 17 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.65/1.73	c 2	Propagation in CSP
1.65/1.75	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.65/1.75	c 2	CSP : 625 integers, 0 booleans, 10142 clauses, largest domain size 25
1.65/1.75	c 2	Heap : 17 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.65/1.77	c 2	Simplifing CSP by introducing new Boolean variables
1.65/1.77	c 2	CSP : 625 integers, 0 booleans, 10142 clauses, largest domain size 25
1.65/1.77	c 2	Heap : 17 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.84/1.90	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.84/1.92	c 2	63 (10%) CSP integer variables are encoded (621 clauses, 6689 bytes)
1.84/1.92	c 2	125 (20%) CSP integer variables are encoded (1219 clauses, 13790 bytes)
1.84/1.93	c 2	188 (30%) CSP integer variables are encoded (1817 clauses, 21564 bytes)
1.84/1.93	c 2	250 (40%) CSP integer variables are encoded (2415 clauses, 29338 bytes)
1.84/1.93	c 2	313 (50%) CSP integer variables are encoded (3082 clauses, 38009 bytes)
1.84/1.93	c 2	375 (60%) CSP integer variables are encoded (3680 clauses, 45783 bytes)
1.84/1.93	c 2	438 (70%) CSP integer variables are encoded (4301 clauses, 53856 bytes)
1.84/1.94	c 2	500 (80%) CSP integer variables are encoded (4853 clauses, 61032 bytes)
1.84/1.94	c 2	563 (90%) CSP integer variables are encoded (5451 clauses, 68806 bytes)
1.84/1.94	c 2	625 (100%) CSP integer variables are encoded (6072 clauses, 76879 bytes)
1.94/2.08	c 2	1015 (10%) CSP clauses are encoded (13159 clauses, 209777 bytes)
2.03/2.16	c 3	2029 (20%) CSP clauses are encoded (20413 clauses, 351439 bytes)
2.13/2.23	c 3	3043 (30%) CSP clauses are encoded (27043 clauses, 492441 bytes)
2.23/2.30	c 3	4057 (40%) CSP clauses are encoded (34201 clauses, 650160 bytes)
2.23/2.38	c 3	5071 (50%) CSP clauses are encoded (41767 clauses, 817382 bytes)
2.33/2.45	c 3	6086 (60%) CSP clauses are encoded (48422 clauses, 963082 bytes)
2.43/2.52	c 3	7100 (70%) CSP clauses are encoded (55940 clauses, 1129174 bytes)
2.43/2.59	c 3	8114 (80%) CSP clauses are encoded (62690 clauses, 1276995 bytes)
2.53/2.67	c 3	9128 (90%) CSP clauses are encoded (69896 clauses, 1435529 bytes)
2.63/2.74	c 3	10142 (100%) CSP clauses are encoded (76934 clauses, 1590113 bytes)
2.63/2.74	c 3	10142 CSP clauses encoded
2.63/2.74	c 3	Writing map file : HOME/temp.map
2.63/2.75	c 3	Heap : 15 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.63/2.75	c 3	SAT : 6336 SAT variables, 76934 SAT clauses, 1590113 bytes
2.63/2.75	c 3	Heap : 15 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.63/2.77	c 3	SOLVING HOME/temp.cnf
2.63/2.77	c 3	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
101.86/102.94	c 103	DECODING HOME/temp.out WITH HOME/temp.map
101.86/102.94	c 103	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'
101.91/103.03	c 103	Decoding HOME/temp.out
101.91/103.18	s SATISFIABLE
101.91/103.21	v 21 20 4 18 24 12 22 8 5 13 7 17 6 10 11 14 1 2 16 3 9 15 0 23 19 1 16 12 11 7 19 3 2 18 14 24 0 4 20 23 9 15 8 5 10 17 6 22 21 13 2 15 13 7 5 24 8 17 4 0 3 18 9 23 12 16 14 10 22 20 21 11 19 1 6 9 5 24 2 0 14 1 18 19 4 12 23 11 7 22 15 16 17 20 13 8 3 6 10 21 10 2 19 12 17 3 13 0 24 11 23 9 15 5 16 7 20 6 8 21 18 4 1 14 22 8 0 5 24 11 9 7 19 23 12 2 15 10 1 21 3 6 18 13 14 16 22 20 17 4 19 13 15 5 14 8 23 11 16 9 1 24 2 6 17 21 0 20 3 12 4 10 18 22 7 14 12 17 23 21 4 10 7 8 22 19 20 5 18 13 0 3 16 15 2 6 24 9 11 1 17 10 16 15 12 11 21 5 6 20 8 1 18 24 9 19 2 4 0 23 22 14 7 13 3 13 17 9 10 19 18 6 1 2 5 11 12 3 4 8 22 21 14 23 16 20 0 24 7 15 16 4 2 3 22 7 20 6 0 17 10 11 19 14 18 23 24 12 9 1 13 21 5 15 8 12 9 1 19 23 13 4 22 17 15 14 3 0 8 20 10 18 21 2 6 5 7 16 24 11 18 23 11 6 1 21 14 3 22 2 17 8 16 0 15 20 10 5 19 7 12 9 13 4 24 15 14 20 16 18 22 5 13 21 1 4 6 23 3 7 24 17 9 10 11 0 19 8 12 2 6 22 0 8 10 2 12 23 15 18 20 4 7 19 3 13 11 24 21 9 1 16 17 5 14 5 18 8 0 4 6 17 12 3 24 16 13 22 21 2 1 19 11 7 15 14 20 23 9 10 3 21 7 17 20 0 16 9 10 23 22 14 12 13 6 11 8 15 4 24 19 1 2 18 5 11 1 23 4 8 5 15 20 12 7 0 2 21 16 24 18 13 19 14 22 3 17 10 6 9 4 19 3 14 2 20 9 10 13 6 21 7 24 11 1 8 12 22 17 0 23 5 15 16 18 0 3 22 1 15 17 11 21 7 8 18 16 20 2 10 5 9 13 6 4 24 23 14 19 12 23 7 10 13 6 1 24 4 11 16 9 21 17 22 14 2 5 3 18 19 15 8 12 20 0 20 8 18 22 13 23 2 15 14 10 5 19 1 9 0 6 4 7 24 17 11 12 21 3 16 22 24 14 21 9 15 0 16 1 19 6 5 13 17 4 12 7 23 11 18 10 2 3 8 20 7 6 21 9 16 10 19 24 20 3 13 22 14 15 5 4 23 1 12 8 2 18 11 0 17 24 11 6 20 3 16 18 14 9 21 15 10 8 12 19 17 22 0 1 5 7 13 4 2 23
101.91/103.27	c 104	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
101.91/103.28	c 104	CPU 102.22 (0.06 0.02 101.5 0.64)
101.91/103.28	c 104	END Sat Jul 11 16:46:12 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-2059102-1247323468/watcher-2059102-1247323468 -o /tmp/evaluation-result-2059102-1247323468/solver-2059102-1247323468 -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-2059102-1247323468.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: 1.99 1.98 1.91 4/82 11812
/proc/meminfo: memFree=744264/2055920 swapFree=4192956/4192956
[pid=11812] ppid=11810 vsize=3672 CPUtime=0
/proc/11812/stat : 11812 (sugar) R 11810 11812 11015 0 -1 4194304 55 0 0 0 0 0 0 0 22 0 1 0 19413324 3760128 40 996147200 4194304 4206940 548682068608 18446744073709551615 268211123593 0 0 4096 0 0 0 0 17 1 0 0
/proc/11812/statm: 918 40 31 3 0 8 0

[startup+0.0851471 s]
/proc/loadavg: 1.99 1.98 1.91 4/82 11812
/proc/meminfo: memFree=744264/2055920 swapFree=4192956/4192956
[pid=11812] ppid=11810 vsize=16740 CPUtime=0.06
/proc/11812/stat : 11812 (sugar) S 11810 11812 11015 0 -1 4194304 1152 0 0 0 5 1 0 0 18 0 1 0 19413324 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11812/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.101734 s]
/proc/loadavg: 1.99 1.98 1.91 4/82 11812
/proc/meminfo: memFree=744264/2055920 swapFree=4192956/4192956
[pid=11812] ppid=11810 vsize=16868 CPUtime=0.06
/proc/11812/stat : 11812 (sugar) S 11810 11812 11015 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 19413324 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11812/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.302337 s]
/proc/loadavg: 1.99 1.98 1.91 4/82 11812
/proc/meminfo: memFree=744264/2055920 swapFree=4192956/4192956
[pid=11812] ppid=11810 vsize=16868 CPUtime=0.06
/proc/11812/stat : 11812 (sugar) S 11810 11812 11015 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 19413324 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11812/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.702376 s]
/proc/loadavg: 1.99 1.98 1.91 4/82 11812
/proc/meminfo: memFree=744264/2055920 swapFree=4192956/4192956
[pid=11812] ppid=11810 vsize=16868 CPUtime=0.06
/proc/11812/stat : 11812 (sugar) S 11810 11812 11015 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 19413324 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11812/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50148 s]
/proc/loadavg: 1.99 1.98 1.91 4/93 11834
/proc/meminfo: memFree=735280/2055920 swapFree=4192956/4192956
[pid=11812] ppid=11810 vsize=16868 CPUtime=0.8
/proc/11812/stat : 11812 (sugar) S 11810 11812 11015 0 -1 4194304 1309 7962 0 1 6 2 67 5 16 0 1 0 19413324 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11812/statm: 4217 1111 409 3 0 796 0
[pid=11825] ppid=11812 vsize=5356 CPUtime=0
/proc/11825/stat : 11825 (sh) S 11812 11812 11015 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 19413407 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11825/statm: 1339 233 193 169 0 50 0
[pid=11826] ppid=11825 vsize=868560 CPUtime=0.65
/proc/11826/stat : 11826 (java) S 11825 11812 11015 0 -1 0 8683 0 1 0 60 5 0 0 18 0 9 0 19413407 889405440 7881 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11826/statm: 217140 7881 2566 9 0 211645 0
[pid=11826/tid=11827] ppid=11825 vsize=868560 CPUtime=0.29
/proc/11826/task/11827/stat : 11827 (java) R 11825 11812 11015 0 -1 64 2661 0 1 0 28 1 0 0 21 0 9 0 19413408 889405440 7881 996147200 134512640 134550932 4294955936 18446744073709551615 4126544183 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11826/tid=11828] ppid=11825 vsize=868560 CPUtime=0.21
/proc/11826/task/11828/stat : 11828 (java) S 11825 11812 11015 0 -1 64 3892 0 0 0 19 2 0 0 16 0 9 0 19413409 889405440 7881 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=11826/tid=11829] ppid=11825 vsize=868560 CPUtime=0
/proc/11826/task/11829/stat : 11829 (java) S 11825 11812 11015 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 19413409 889405440 7881 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11826/tid=11830] ppid=11825 vsize=868560 CPUtime=0
/proc/11826/task/11830/stat : 11830 (java) S 11825 11812 11015 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 19413409 889405440 7881 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11826/tid=11831] ppid=11825 vsize=868560 CPUtime=0
/proc/11826/task/11831/stat : 11831 (java) S 11825 11812 11015 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 19413412 889405440 7881 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11826/tid=11832] ppid=11825 vsize=868560 CPUtime=0.12
/proc/11826/task/11832/stat : 11832 (java) S 11825 11812 11015 0 -1 64 1431 0 0 0 12 0 0 0 16 0 9 0 19413412 889405440 7881 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11826/tid=11833] ppid=11825 vsize=868560 CPUtime=0
/proc/11826/task/11833/stat : 11833 (java) S 11825 11812 11015 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 19413412 889405440 7881 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11826/tid=11834] ppid=11825 vsize=868560 CPUtime=0
/proc/11826/task/11834/stat : 11834 (java) S 11825 11812 11015 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 19413412 889405440 7881 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 890784

[startup+3.10164 s]
/proc/loadavg: 1.99 1.98 1.91 3/93 11834
/proc/meminfo: memFree=710704/2055920 swapFree=4192956/4192956
[pid=11812] ppid=11810 vsize=16868 CPUtime=2.71
/proc/11812/stat : 11812 (sugar) S 11810 11812 11015 0 -1 4194304 1365 19157 0 2 6 2 248 15 16 0 1 0 19413324 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11812/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 2.71
Current children cumulated vsize (KiB) 16868

[startup+6.30201 s]
/proc/loadavg: 1.99 1.98 1.91 3/85 11836
/proc/meminfo: memFree=735920/2055920 swapFree=4192956/4192956
[pid=11812] ppid=11810 vsize=16868 CPUtime=2.71
/proc/11812/stat : 11812 (sugar) S 11810 11812 11015 0 -1 4194304 1365 19157 0 2 6 2 248 15 16 0 1 0 19413324 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11812/statm: 4217 1113 409 3 0 796 0
[pid=11835] ppid=11812 vsize=5356 CPUtime=0
/proc/11835/stat : 11835 (sh) S 11812 11812 11015 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19413601 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11835/statm: 1339 232 193 169 0 50 0
[pid=11836] ppid=11835 vsize=3588 CPUtime=3.48
/proc/11836/stat : 11836 (picosat) R 11835 11812 11015 0 -1 4194304 794 0 0 0 304 44 0 0 25 0 1 0 19413601 3674112 776 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/11836/statm: 897 776 48 102 0 792 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 25812

[startup+12.7017 s]
/proc/loadavg: 1.99 1.98 1.91 3/85 11836
/proc/meminfo: memFree=735536/2055920 swapFree=4192956/4192956
[pid=11812] ppid=11810 vsize=16868 CPUtime=2.71
/proc/11812/stat : 11812 (sugar) S 11810 11812 11015 0 -1 4194304 1365 19157 0 2 6 2 248 15 16 0 1 0 19413324 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11812/statm: 4217 1113 409 3 0 796 0
[pid=11835] ppid=11812 vsize=5356 CPUtime=0
/proc/11835/stat : 11835 (sh) S 11812 11812 11015 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19413601 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11835/statm: 1339 232 193 169 0 50 0
[pid=11836] ppid=11835 vsize=3852 CPUtime=9.82
/proc/11836/stat : 11836 (picosat) R 11835 11812 11015 0 -1 4194304 886 0 0 0 938 44 0 0 25 0 1 0 19413601 3944448 868 996147200 134512640 134931368 4294956256 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/11836/statm: 963 868 48 102 0 858 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 26076

[startup+25.5022 s]
/proc/loadavg: 1.99 1.98 1.91 3/85 11836
/proc/meminfo: memFree=735088/2055920 swapFree=4192956/4192956
[pid=11812] ppid=11810 vsize=16868 CPUtime=2.71
/proc/11812/stat : 11812 (sugar) S 11810 11812 11015 0 -1 4194304 1365 19157 0 2 6 2 248 15 16 0 1 0 19413324 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11812/statm: 4217 1113 409 3 0 796 0
[pid=11835] ppid=11812 vsize=5356 CPUtime=0
/proc/11835/stat : 11835 (sh) S 11812 11812 11015 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19413601 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11835/statm: 1339 232 193 169 0 50 0
[pid=11836] ppid=11835 vsize=4440 CPUtime=22.49
/proc/11836/stat : 11836 (picosat) R 11835 11812 11015 0 -1 4194304 1025 0 0 0 2205 44 0 0 25 0 1 0 19413601 4546560 1007 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11836/statm: 1110 1007 48 102 0 1005 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 26664

[startup+51.1021 s]
/proc/loadavg: 1.99 1.98 1.91 3/85 11836
/proc/meminfo: memFree=734384/2055920 swapFree=4192956/4192956
[pid=11812] ppid=11810 vsize=16868 CPUtime=2.71
/proc/11812/stat : 11812 (sugar) S 11810 11812 11015 0 -1 4194304 1365 19157 0 2 6 2 248 15 16 0 1 0 19413324 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11812/statm: 4217 1113 409 3 0 796 0
[pid=11835] ppid=11812 vsize=5356 CPUtime=0
/proc/11835/stat : 11835 (sh) S 11812 11812 11015 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19413601 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11835/statm: 1339 232 193 169 0 50 0
[pid=11836] ppid=11835 vsize=5228 CPUtime=47.84
/proc/11836/stat : 11836 (picosat) R 11835 11812 11015 0 -1 4194304 1219 0 0 0 4740 44 0 0 25 0 1 0 19413601 5353472 1201 996147200 134512640 134931368 4294956256 18446744073709551615 134530799 0 0 4096 0 0 0 0 17 1 0 0
/proc/11836/statm: 1307 1201 48 102 0 1202 0
Current children cumulated CPU time (s) 50.55
Current children cumulated vsize (KiB) 27452

[startup+102.308 s]
/proc/loadavg: 1.99 1.98 1.91 3/85 11836
/proc/meminfo: memFree=733296/2055920 swapFree=4192956/4192956
[pid=11812] ppid=11810 vsize=16868 CPUtime=2.71
/proc/11812/stat : 11812 (sugar) S 11810 11812 11015 0 -1 4194304 1365 19157 0 2 6 2 248 15 16 0 1 0 19413324 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11812/statm: 4217 1113 409 3 0 796 0
[pid=11835] ppid=11812 vsize=5356 CPUtime=0
/proc/11835/stat : 11835 (sh) S 11812 11812 11015 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19413601 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11835/statm: 1339 232 193 169 0 50 0
[pid=11836] ppid=11835 vsize=6168 CPUtime=98.55
/proc/11836/stat : 11836 (picosat) R 11835 11812 11015 0 -1 4194304 1452 0 0 0 9811 44 0 0 25 0 1 0 19413601 6316032 1434 996147200 134512640 134931368 4294956256 18446744073709551615 134525907 0 0 4096 0 0 0 0 17 1 0 0
/proc/11836/statm: 1542 1434 48 102 0 1437 0
Current children cumulated CPU time (s) 101.26
Current children cumulated vsize (KiB) 28392

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

[startup+102.703 s]
/proc/loadavg: 1.99 1.98 1.91 3/85 11836
/proc/meminfo: memFree=733296/2055920 swapFree=4192956/4192956
[pid=11812] ppid=11810 vsize=16868 CPUtime=2.71
/proc/11812/stat : 11812 (sugar) S 11810 11812 11015 0 -1 4194304 1365 19157 0 2 6 2 248 15 16 0 1 0 19413324 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11812/statm: 4217 1113 409 3 0 796 0
[pid=11835] ppid=11812 vsize=5356 CPUtime=0
/proc/11835/stat : 11835 (sh) S 11812 11812 11015 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19413601 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11835/statm: 1339 232 193 169 0 50 0
[pid=11836] ppid=11835 vsize=6168 CPUtime=98.95
/proc/11836/stat : 11836 (picosat) R 11835 11812 11015 0 -1 4194304 1452 0 0 0 9851 44 0 0 25 0 1 0 19413601 6316032 1434 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11836/statm: 1542 1434 48 102 0 1437 0
Current children cumulated CPU time (s) 101.66
Current children cumulated vsize (KiB) 28392

[startup+103.103 s]
/proc/loadavg: 1.99 1.98 1.91 3/85 11836
/proc/meminfo: memFree=733296/2055920 swapFree=4192956/4192956
[pid=11812] ppid=11810 vsize=16868 CPUtime=101.91
/proc/11812/stat : 11812 (sugar) S 11810 11812 11015 0 -1 4194304 1446 20900 0 2 6 2 10123 60 16 0 1 0 19413324 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11812/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 16868

[startup+103.203 s]
/proc/loadavg: 1.99 1.98 1.91 3/85 11836
/proc/meminfo: memFree=733296/2055920 swapFree=4192956/4192956
[pid=11812] ppid=11810 vsize=16868 CPUtime=101.91
/proc/11812/stat : 11812 (sugar) S 11810 11812 11015 0 -1 4194304 1448 20900 0 2 6 2 10123 60 15 0 1 0 19413324 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11812/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 103.282
CPU time (s): 102.238
CPU user time (s): 101.57
CPU system time (s): 0.668898
CPU usage (%): 98.9898
Max. virtual memory (cumulated for all children) (KiB): 890972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 101.57
system time used= 0.668898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26357
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= 3381
involuntary context switches= 7439

runsolver used 0.123981 second user time and 0.362944 second system time

The end

Launcher Data 

Begin job on node32 at 2009-07-11 16:44:28
IDJOB=2059102
IDBENCH=53551
IDSOLVER=738
FILE ID=node32/2059102-1247323468
PBS_JOBID= 9506564
Free space on /tmp= 66360 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/QCP-25/normalized-qcp-25-264-3_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-2059102-1247323468/watcher-2059102-1247323468 -o /tmp/evaluation-result-2059102-1247323468/solver-2059102-1247323468 -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-2059102-1247323468.xml

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

MD5SUM BENCH= a414c4edd3a47ab64cb6b3159265ed08
RANDOM SEED=45648977

node32.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		: 3000.236
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		: 3000.236
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:        744744 kB
Buffers:         64936 kB
Cached:        1107044 kB
SwapCached:          0 kB
Active:         155952 kB
Inactive:      1081324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        744744 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2036 kB
Writeback:           0 kB
Mapped:          85732 kB
Slab:            58608 kB
Committed_AS:   218728 kB
PageTables:       2060 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66360 MiB
End job on node32 at 2009-07-11 16:46:12