Trace number 2084139

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 6.02708 6.14339

General information on the benchmark

Namecsp/rlfapGraphs/
normalized-graph4.xml
MD5SUM1d376505df682ff1d994068cd4d20457
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 benchmark0.38894
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints2244
Maximum constraint arity2
Maximum domain size44
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2244
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 08:07:48 2009
0.00/0.08	c 0	PID 24162
0.06/0.08	c 0	HOST node24.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2084139-1247378868.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-2084139-1247378868.xml' 'HOME/temp.csp'
0.06/0.75	c 1	6 domains, 400 variables, 2 predicates, 0 relations, 2244 constraints
0.06/0.77	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.77	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'
0.72/0.85	c 1	Parsing HOME/temp.csp
0.72/0.94	c 1	parsed 2652 expressions
0.72/0.95	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.72/0.95	c 1	Converting to clausal form CSP
0.72/0.98	c 1	converted 266 (10%) expressions
1.14/1.20	c 2	converted 531 (20%) expressions
1.43/1.59	c 2	converted 796 (30%) expressions
1.83/1.94	c 2	converted 1061 (40%) expressions
2.13/2.29	c 3	converted 1326 (50%) expressions
2.52/2.62	c 3	converted 1592 (60%) expressions
2.82/2.91	c 3	converted 1857 (70%) expressions
3.21/3.31	c 4	converted 2122 (80%) expressions
3.50/3.66	c 4	converted 2387 (90%) expressions
3.91/4.02	c 4	converted 2652 (100%) expressions
3.91/4.02	c 4	CSP : 400 integers, 0 booleans, 2644 clauses, largest domain size 44
3.91/4.02	c 4	Heap : 4 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.91/4.02	c 4	Propagation in CSP
4.30/4.40	c 5	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
4.30/4.40	c 5	CSP : 400 integers, 0 booleans, 2644 clauses, largest domain size 44
4.30/4.40	c 5	Heap : 4 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.30/4.41	c 5	Simplifing CSP by introducing new Boolean variables
4.30/4.44	c 5	CSP : 400 integers, 4488 booleans, 7132 clauses, largest domain size 44
4.30/4.45	c 5	Heap : 6 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.41/4.50	c 5	Encoding CSP to SAT : HOME/temp.cnf
4.41/4.55	c 5	40 (10%) CSP integer variables are encoded (1268 clauses, 14409 bytes)
4.41/4.57	c 5	80 (20%) CSP integer variables are encoded (2772 clauses, 33961 bytes)
4.41/4.58	c 5	120 (30%) CSP integer variables are encoded (4288 clauses, 53669 bytes)
4.41/4.59	c 5	160 (40%) CSP integer variables are encoded (5748 clauses, 72649 bytes)
4.50/4.60	c 5	200 (50%) CSP integer variables are encoded (7048 clauses, 89549 bytes)
4.50/4.62	c 5	240 (60%) CSP integer variables are encoded (8584 clauses, 109517 bytes)
4.50/4.63	c 5	280 (70%) CSP integer variables are encoded (10188 clauses, 131284 bytes)
4.50/4.64	c 5	320 (80%) CSP integer variables are encoded (11724 clauses, 154324 bytes)
4.50/4.65	c 5	360 (90%) CSP integer variables are encoded (13256 clauses, 177304 bytes)
4.50/4.67	c 5	400 (100%) CSP integer variables are encoded (14792 clauses, 200344 bytes)
4.60/4.76	c 5	714 (10%) CSP clauses are encoded (26524 clauses, 412133 bytes)
4.71/4.85	c 5	1427 (20%) CSP clauses are encoded (41381 clauses, 696721 bytes)
4.80/4.93	c 5	2140 (30%) CSP clauses are encoded (55796 clauses, 974814 bytes)
4.91/5.02	c 5	2853 (40%) CSP clauses are encoded (71020 clauses, 1274663 bytes)
4.91/5.09	c 5	3566 (50%) CSP clauses are encoded (85957 clauses, 1568101 bytes)
5.00/5.16	c 5	4280 (60%) CSP clauses are encoded (98728 clauses, 1819346 bytes)
5.10/5.25	c 6	4993 (70%) CSP clauses are encoded (114978 clauses, 2140027 bytes)
5.19/5.32	c 6	5706 (80%) CSP clauses are encoded (130489 clauses, 2446761 bytes)
5.30/5.41	c 6	6419 (90%) CSP clauses are encoded (146640 clauses, 2784221 bytes)
5.30/5.50	c 6	7132 (100%) CSP clauses are encoded (162786 clauses, 3115579 bytes)
5.30/5.50	c 6	7132 CSP clauses encoded
5.30/5.50	c 6	Writing map file : HOME/temp.map
5.40/5.51	c 6	Heap : 5 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
5.40/5.51	c 6	SAT : 19680 SAT variables, 162786 SAT clauses, 3115579 bytes
5.40/5.51	c 6	Heap : 5 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
5.40/5.53	c 6	SOLVING HOME/temp.cnf
5.40/5.53	c 6	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
5.40/5.53	c 6	This is MiniSat 2.0 beta
5.40/5.53	c 6	WARNING: for repeatability, setting FPU to use double precision
5.40/5.53	c 6	============================[ Problem Statistics ]=============================
5.40/5.53	c 6	|                                                                             |
5.40/5.53	c 6	|  Number of variables:  19680                                                |
5.40/5.53	c 6	|  Number of clauses:    162786                                               |
5.41/5.63	c 6	|  Parsing time:         0.08         s                                       |
5.41/5.63	c 6	============================[ Search Statistics ]==============================
5.41/5.63	c 6	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.41/5.63	c 6	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.41/5.63	c 6	===============================================================================
5.41/5.63	c 6	|         0 |   19680   162786   451532 |    54262        0    nan |  0.000 % |
5.41/5.72	c 6	|       100 |   19680   162786   451532 |    59688      100      8 |  0.000 % |
5.41/5.80	c 6	===============================================================================
5.41/5.80	c 6	restarts              : 2
5.41/5.80	c 6	conflicts             : 180            (714 /sec)
5.41/5.80	c 6	decisions             : 1086           (1.20 % random) (4310 /sec)
5.41/5.80	c 6	propagations          : 235301         (933879 /sec)
5.41/5.80	c 6	conflict literals     : 1367           (13.59 % deleted)
5.41/5.80	c 6	Memory used           : 10.11 MB
5.41/5.80	c 6	CPU time              : 0.251961 s
5.41/5.80	c 6	
5.41/5.81	c 6	SATISFIABLE
5.41/5.81	c 6	DECODING HOME/temp.out WITH HOME/temp.map
5.41/5.81	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'
5.41/5.89	c 6	Decoding HOME/temp.out
5.70/6.09	s SATISFIABLE
5.70/6.11	v 352 114 414 652 324 86 366 128 554 792 554 792 526 764 512 750 414 652 554 792 296 58 338 100 268 30 338 100 526 764 352 114 554 792 366 128 470 708 498 736 296 58 540 778 268 30 442 680 324 86 792 554 512 750 540 778 414 652 352 114 526 764 296 58 414 652 456 694 540 778 296 58 366 128 554 792 554 792 380 142 296 58 394 156 366 128 394 156 414 652 414 652 296 58 268 30 268 30 540 778 414 652 394 156 324 86 554 792 526 764 554 792 512 750 268 30 414 652 554 792 352 114 526 764 554 792 414 652 442 680 352 114 380 142 554 792 498 736 554 792 268 30 296 58 380 142 394 156 442 680 456 694 394 156 554 792 554 792 484 722 296 58 394 156 456 694 366 128 254 16 554 792 526 764 498 736 414 652 498 736 366 128 394 156 324 86 380 142 414 652 526 764 526 764 456 694 540 778 268 30 498 736 428 666 352 114 484 722 470 708 540 778 512 750 512 750 512 750 554 792 456 694 512 750 282 44 526 764 380 142 428 666 498 736 282 44 366 128 484 722 414 652 456 694 394 156 352 114 380 142 554 792 456 694 554 792 484 722 512 750 414 652 428 666 498 736 554 792 268 30 456 694 484 722 554 792 484 722 394 156 268 30 498 736 456 694 268 30 470 708 554 792 268 30 394 156 512 750 380 142 512 750 484 722 338 100 540 778 366 128 456 694 526 764 526 764 414 652 414 652 484 722 554 792 484 722 554 792 498 736 428 666 540 778 540 778 366 128 498 736 526 764 526 764 394 156 380 142 554 792 380 142 456 694 428 666 414 652 470 708 442 680 324 86 338 100 470 708 414 652 428 666 428 666 442 680 526 764 470 708 442 680 352 114 540 778 324 86 380 142 394 156 554 792 554 792 414 652 428 666
5.70/6.12	c 6	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
5.70/6.14	c 6	CPU 6 (0.06 0.02 5.71 0.21)
5.70/6.14	c 6	END Sun Jul 12 08:07:54 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-2084139-1247378868/watcher-2084139-1247378868 -o /tmp/evaluation-result-2084139-1247378868/solver-2084139-1247378868 -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-2084139-1247378868.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: 1.86 2.11 2.14 4/74 24162
/proc/meminfo: memFree=1287296/2055920 swapFree=4192812/4192956
[pid=24162] ppid=24160 vsize=12000 CPUtime=0
/proc/24162/stat : 24162 (sugar) R 24160 24162 24125 0 -1 4194304 195 0 0 0 0 0 0 0 20 0 1 0 24953656 12288000 163 996147200 4194304 4206940 548682068608 18446744073709551615 237788134377 0 0 4224 0 0 0 0 17 1 0 0
/proc/24162/statm: 3000 163 125 3 0 100 0

[startup+0.0837901 s]
/proc/loadavg: 1.86 2.11 2.14 4/74 24162
/proc/meminfo: memFree=1287296/2055920 swapFree=4192812/4192956
[pid=24162] ppid=24160 vsize=16740 CPUtime=0.06
/proc/24162/stat : 24162 (sugar) S 24160 24162 24125 0 -1 4194304 1152 0 0 0 5 1 0 0 18 0 1 0 24953656 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 237797159010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24162/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.101399 s]
/proc/loadavg: 1.86 2.11 2.14 4/74 24162
/proc/meminfo: memFree=1287296/2055920 swapFree=4192812/4192956
[pid=24162] ppid=24160 vsize=16868 CPUtime=0.06
/proc/24162/stat : 24162 (sugar) S 24160 24162 24125 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 24953656 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 237797159010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24162/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.30143 s]
/proc/loadavg: 1.86 2.11 2.14 4/74 24162
/proc/meminfo: memFree=1287296/2055920 swapFree=4192812/4192956
[pid=24162] ppid=24160 vsize=16868 CPUtime=0.06
/proc/24162/stat : 24162 (sugar) S 24160 24162 24125 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 24953656 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 237797159010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24162/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701509 s]
/proc/loadavg: 1.86 2.11 2.14 4/74 24162
/proc/meminfo: memFree=1287296/2055920 swapFree=4192812/4192956
[pid=24162] ppid=24160 vsize=16868 CPUtime=0.06
/proc/24162/stat : 24162 (sugar) S 24160 24162 24125 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 24953656 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 237797159010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24162/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50266 s]
/proc/loadavg: 1.86 2.11 2.14 4/85 24184
/proc/meminfo: memFree=1277288/2055920 swapFree=4192812/4192956
[pid=24162] ppid=24160 vsize=16868 CPUtime=0.73
/proc/24162/stat : 24162 (sugar) S 24160 24162 24125 0 -1 4194304 1309 5279 0 1 6 1 62 4 15 0 1 0 24953656 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 237797159010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24162/statm: 4217 1111 409 3 0 796 0
[pid=24175] ppid=24162 vsize=5356 CPUtime=0
/proc/24175/stat : 24175 (sh) S 24162 24162 24125 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24953733 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24175/statm: 1339 233 193 169 0 50 0
[pid=24176] ppid=24175 vsize=868488 CPUtime=0.7
/proc/24176/stat : 24176 (java) S 24175 24162 24125 0 -1 0 5272 0 1 0 68 2 0 0 19 0 9 0 24953734 889331712 4676 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24176/statm: 217122 4676 1741 9 0 211627 0
[pid=24176/tid=24177] ppid=24175 vsize=868488 CPUtime=0.51
/proc/24176/task/24177/stat : 24177 (java) R 24175 24162 24125 0 -1 64 2680 0 1 0 50 1 0 0 23 0 9 0 24953735 889331712 4676 996147200 134512640 134550932 4294955936 18446744073709551615 4126514882 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24176/tid=24178] ppid=24175 vsize=868488 CPUtime=0.02
/proc/24176/task/24178/stat : 24178 (java) S 24175 24162 24125 0 -1 64 450 0 0 0 2 0 0 0 16 0 9 0 24953736 889331712 4676 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24176/tid=24179] ppid=24175 vsize=868488 CPUtime=0
/proc/24176/task/24179/stat : 24179 (java) S 24175 24162 24125 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 24953736 889331712 4676 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24176/tid=24180] ppid=24175 vsize=868488 CPUtime=0
/proc/24176/task/24180/stat : 24180 (java) S 24175 24162 24125 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 24953736 889331712 4676 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24176/tid=24181] ppid=24175 vsize=868488 CPUtime=0
/proc/24176/task/24181/stat : 24181 (java) S 24175 24162 24125 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24953738 889331712 4676 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24176/tid=24182] ppid=24175 vsize=868488 CPUtime=0.14
/proc/24176/task/24182/stat : 24182 (java) S 24175 24162 24125 0 -1 64 1448 0 0 0 14 0 0 0 16 0 9 0 24953738 889331712 4676 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24176/tid=24183] ppid=24175 vsize=868488 CPUtime=0
/proc/24176/task/24183/stat : 24183 (java) S 24175 24162 24125 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 24953738 889331712 4676 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24176/tid=24184] ppid=24175 vsize=868488 CPUtime=0
/proc/24176/task/24184/stat : 24184 (java) S 24175 24162 24125 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24953738 889331712 4676 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 890712

[startup+3.10295 s]
/proc/loadavg: 1.86 2.11 2.14 3/85 24184
/proc/meminfo: memFree=1270952/2055920 swapFree=4192812/4192956
[pid=24162] ppid=24160 vsize=16868 CPUtime=0.73
/proc/24162/stat : 24162 (sugar) S 24160 24162 24125 0 -1 4194304 1309 5279 0 1 6 1 62 4 15 0 1 0 24953656 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 237797159010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24162/statm: 4217 1111 409 3 0 796 0
[pid=24175] ppid=24162 vsize=5356 CPUtime=0
/proc/24175/stat : 24175 (sh) S 24162 24162 24125 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24953733 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24175/statm: 1339 233 193 169 0 50 0
[pid=24176] ppid=24175 vsize=868488 CPUtime=2.28
/proc/24176/stat : 24176 (java) S 24175 24162 24125 0 -1 0 6920 0 1 0 224 4 0 0 19 0 9 0 24953734 889331712 6131 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24176/statm: 217122 6131 2493 9 0 211627 0
[pid=24176/tid=24177] ppid=24175 vsize=868488 CPUtime=1.94
/proc/24176/task/24177/stat : 24177 (java) R 24175 24162 24125 0 -1 64 2810 0 1 0 193 1 0 0 25 0 9 0 24953735 889331712 6131 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24176/tid=24178] ppid=24175 vsize=868488 CPUtime=0.15
/proc/24176/task/24178/stat : 24178 (java) R 24175 24162 24125 0 -1 64 1947 0 0 0 13 2 0 0 16 0 9 0 24953736 889331712 6131 996147200 134512640 134550932 4294955936 18446744073709551615 102722480 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24176/tid=24179] ppid=24175 vsize=868488 CPUtime=0
/proc/24176/task/24179/stat : 24179 (java) S 24175 24162 24125 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 24953736 889331712 6131 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24176/tid=24180] ppid=24175 vsize=868488 CPUtime=0
/proc/24176/task/24180/stat : 24180 (java) S 24175 24162 24125 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 24953736 889331712 6131 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24176/tid=24181] ppid=24175 vsize=868488 CPUtime=0
/proc/24176/task/24181/stat : 24181 (java) S 24175 24162 24125 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24953738 889331712 6131 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24176/tid=24182] ppid=24175 vsize=868488 CPUtime=0.17
/proc/24176/task/24182/stat : 24182 (java) S 24175 24162 24125 0 -1 64 1469 0 0 0 17 0 0 0 16 0 9 0 24953738 889331712 6131 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24176/tid=24183] ppid=24175 vsize=868488 CPUtime=0
/proc/24176/task/24183/stat : 24183 (java) S 24175 24162 24125 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 24953738 889331712 6131 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24176/tid=24184] ppid=24175 vsize=868488 CPUtime=0
/proc/24176/task/24184/stat : 24184 (java) S 24175 24162 24125 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24953738 889331712 6131 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 890712

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

[startup+4.70224 s]
/proc/loadavg: 1.86 2.11 2.14 3/85 24184
/proc/meminfo: memFree=1267816/2055920 swapFree=4192812/4192956
[pid=24162] ppid=24160 vsize=16868 CPUtime=0.74
/proc/24162/stat : 24162 (sugar) S 24160 24162 24125 0 -1 4194304 1310 5279 0 1 6 2 62 4 15 0 1 0 24953656 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 237797159010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24162/statm: 4217 1111 409 3 0 796 0
[pid=24175] ppid=24162 vsize=5356 CPUtime=0
/proc/24175/stat : 24175 (sh) S 24162 24162 24125 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24953733 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24175/statm: 1339 233 193 169 0 50 0
[pid=24176] ppid=24175 vsize=868600 CPUtime=3.86
/proc/24176/stat : 24176 (java) S 24175 24162 24125 0 -1 0 7859 0 1 0 380 6 0 0 19 0 9 0 24953734 889446400 6783 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24176/statm: 217150 6783 2592 9 0 211627 0
[pid=24176/tid=24177] ppid=24175 vsize=868600 CPUtime=3.32
/proc/24176/task/24177/stat : 24177 (java) R 24175 24162 24125 0 -1 64 3043 0 1 0 331 1 0 0 25 0 9 0 24953735 889446400 6783 996147200 134512640 134550932 4294955936 18446744073709551615 4126926006 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24176/tid=24178] ppid=24175 vsize=868600 CPUtime=0.3
/proc/24176/task/24178/stat : 24178 (java) S 24175 24162 24125 0 -1 64 2612 0 0 0 27 3 0 0 16 0 9 0 24953736 889446400 6783 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24176/tid=24179] ppid=24175 vsize=868600 CPUtime=0
/proc/24176/task/24179/stat : 24179 (java) S 24175 24162 24125 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24953736 889446400 6783 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24176/tid=24180] ppid=24175 vsize=868600 CPUtime=0
/proc/24176/task/24180/stat : 24180 (java) S 24175 24162 24125 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 24953736 889446400 6783 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24176/tid=24181] ppid=24175 vsize=868600 CPUtime=0
/proc/24176/task/24181/stat : 24181 (java) S 24175 24162 24125 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24953738 889446400 6783 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24176/tid=24182] ppid=24175 vsize=868600 CPUtime=0.21
/proc/24176/task/24182/stat : 24182 (java) S 24175 24162 24125 0 -1 64 1504 0 0 0 21 0 0 0 15 0 9 0 24953738 889446400 6783 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24176/tid=24183] ppid=24175 vsize=868600 CPUtime=0
/proc/24176/task/24183/stat : 24183 (java) S 24175 24162 24125 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 24953738 889446400 6783 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24176/tid=24184] ppid=24175 vsize=868600 CPUtime=0
/proc/24176/task/24184/stat : 24184 (java) S 24175 24162 24125 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24953738 889446400 6783 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.6
Current children cumulated vsize (KiB) 890824

[startup+5.50883 s]
/proc/loadavg: 1.87 2.11 2.14 3/85 24184
/proc/meminfo: memFree=1263848/2055920 swapFree=4192812/4192956
[pid=24162] ppid=24160 vsize=16868 CPUtime=0.74
/proc/24162/stat : 24162 (sugar) S 24160 24162 24125 0 -1 4194304 1310 5279 0 1 6 2 62 4 15 0 1 0 24953656 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 237797159010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24162/statm: 4217 1111 409 3 0 796 0
[pid=24175] ppid=24162 vsize=5356 CPUtime=0
/proc/24175/stat : 24175 (sh) S 24162 24162 24125 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24953733 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24175/statm: 1339 233 193 169 0 50 0
[pid=24176] ppid=24175 vsize=868600 CPUtime=4.66
/proc/24176/stat : 24176 (java) S 24175 24162 24125 0 -1 0 8006 0 1 0 457 9 0 0 19 0 9 0 24953734 889446400 6800 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24176/statm: 217150 6800 2592 9 0 211627 0
[pid=24176/tid=24177] ppid=24175 vsize=868600 CPUtime=4.06
/proc/24176/task/24177/stat : 24177 (java) R 24175 24162 24125 0 -1 64 3178 0 1 0 402 4 0 0 25 0 9 0 24953735 889446400 6800 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24176/tid=24178] ppid=24175 vsize=868600 CPUtime=0.34
/proc/24176/task/24178/stat : 24178 (java) S 24175 24162 24125 0 -1 64 2612 0 0 0 30 4 0 0 16 0 9 0 24953736 889446400 6800 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24176/tid=24179] ppid=24175 vsize=868600 CPUtime=0
/proc/24176/task/24179/stat : 24179 (java) S 24175 24162 24125 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24953736 889446400 6800 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24176/tid=24180] ppid=24175 vsize=868600 CPUtime=0
/proc/24176/task/24180/stat : 24180 (java) S 24175 24162 24125 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 24953736 889446400 6800 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24176/tid=24181] ppid=24175 vsize=868600 CPUtime=0
/proc/24176/task/24181/stat : 24181 (java) S 24175 24162 24125 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24953738 889446400 6800 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24176/tid=24182] ppid=24175 vsize=868600 CPUtime=0.23
/proc/24176/task/24182/stat : 24182 (java) S 24175 24162 24125 0 -1 64 1516 0 0 0 23 0 0 0 15 0 9 0 24953738 889446400 6800 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24176/tid=24183] ppid=24175 vsize=868600 CPUtime=0
/proc/24176/task/24183/stat : 24183 (java) S 24175 24162 24125 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 24953738 889446400 6800 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24176/tid=24184] ppid=24175 vsize=868600 CPUtime=0
/proc/24176/task/24184/stat : 24184 (java) S 24175 24162 24125 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24953738 889446400 6800 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.4
Current children cumulated vsize (KiB) 890824

[startup+5.90146 s]
/proc/loadavg: 1.87 2.11 2.14 3/85 24184
/proc/meminfo: memFree=1263848/2055920 swapFree=4192812/4192956
[pid=24162] ppid=24160 vsize=16868 CPUtime=5.7
/proc/24162/stat : 24162 (sugar) S 24160 24162 24125 0 -1 4194304 1448 16301 0 2 6 2 545 17 16 0 1 0 24953656 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 237797159010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24162/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 5.7
Current children cumulated vsize (KiB) 16868

[startup+6.10149 s]
/proc/loadavg: 1.87 2.11 2.14 3/85 24184
/proc/meminfo: memFree=1263848/2055920 swapFree=4192812/4192956
[pid=24162] ppid=24160 vsize=16868 CPUtime=5.7
/proc/24162/stat : 24162 (sugar) S 24160 24162 24125 0 -1 4194304 1449 16301 0 2 6 2 545 17 15 0 1 0 24953656 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 237797159010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24162/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 5.7
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 6.14339
CPU time (s): 6.02708
CPU user time (s): 5.78412
CPU system time (s): 0.242963
CPU usage (%): 98.1068
Max. virtual memory (cumulated for all children) (KiB): 890824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.78412
system time used= 0.242963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22200
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= 6544
involuntary context switches= 6511

runsolver used 0.016997 second user time and 0.026995 second system time

The end

Launcher Data 

Begin job on node24 at 2009-07-12 08:07:48
IDJOB=2084139
IDBENCH=58046
IDSOLVER=739
FILE ID=node24/2084139-1247378868
PBS_JOBID= 9507221
Free space on /tmp= 66268 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/rlfapGraphs/normalized-graph4.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-2084139-1247378868/watcher-2084139-1247378868 -o /tmp/evaluation-result-2084139-1247378868/solver-2084139-1247378868 -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-2084139-1247378868.xml

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

MD5SUM BENCH= 1d376505df682ff1d994068cd4d20457
RANDOM SEED=92319403

node24.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		: 3000.287
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		: 3000.287
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:       1287776 kB
Buffers:          6988 kB
Cached:         259776 kB
SwapCached:          0 kB
Active:         689680 kB
Inactive:        27472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1287776 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1744 kB
Writeback:           0 kB
Mapped:         461612 kB
Slab:            35252 kB
Committed_AS:   622576 kB
PageTables:       2828 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= 66268 MiB
End job on node24 at 2009-07-12 08:07:55