Trace number 2084193

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 6.96194 7.113

General information on the benchmark

Namecsp/rlfapGraphs/
normalized-graph2.xml
MD5SUM4b1880b220e0e2c53300bef9fd72ba3f
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 benchmark0.274957
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints2245
Maximum constraint arity2
Maximum domain size44
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2245
Global constraints used (with number of constraints)

Solver Data 

0.00/0.07	c 0	Sugar v1-14-6 + HOME/picosat
0.00/0.07	c 0	BEGIN Sun Jul 12 08:08:06 2009
0.00/0.07	c 0	PID 25352
0.00/0.08	c 0	HOST node26.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2084193-1247378886.xml TO HOME/temp.csp
0.00/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2084193-1247378886.xml' 'HOME/temp.csp'
0.06/0.72	c 1	5 domains, 400 variables, 2 predicates, 0 relations, 2245 constraints
0.06/0.76	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.76	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'
0.69/0.84	c 1	Parsing HOME/temp.csp
0.69/0.93	c 1	parsed 2652 expressions
0.69/0.94	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.69/0.94	c 1	Converting to clausal form CSP
0.69/0.96	c 1	converted 266 (10%) expressions
1.02/1.20	c 2	converted 531 (20%) expressions
1.52/1.63	c 2	converted 796 (30%) expressions
1.81/1.94	c 2	converted 1061 (40%) expressions
2.11/2.25	c 3	converted 1326 (50%) expressions
2.40/2.55	c 3	converted 1592 (60%) expressions
2.70/2.88	c 3	converted 1857 (70%) expressions
3.00/3.17	c 4	converted 2122 (80%) expressions
3.29/3.43	c 4	converted 2387 (90%) expressions
3.59/3.79	c 4	converted 2652 (100%) expressions
3.59/3.79	c 4	CSP : 400 integers, 0 booleans, 2645 clauses, largest domain size 44
3.59/3.79	c 4	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.59/3.79	c 4	Propagation in CSP
3.99/4.15	c 5	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
3.99/4.15	c 5	CSP : 400 integers, 0 booleans, 2645 clauses, largest domain size 44
3.99/4.15	c 5	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.99/4.16	c 5	Simplifing CSP by introducing new Boolean variables
3.99/4.19	c 5	CSP : 400 integers, 4490 booleans, 7135 clauses, largest domain size 44
3.99/4.19	c 5	Heap : 8 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.10/4.27	c 5	Encoding CSP to SAT : HOME/temp.cnf
4.19/4.33	c 5	40 (10%) CSP integer variables are encoded (1664 clauses, 19535 bytes)
4.19/4.34	c 5	80 (20%) CSP integer variables are encoded (3116 clauses, 38411 bytes)
4.19/4.35	c 5	120 (30%) CSP integer variables are encoded (4608 clauses, 57807 bytes)
4.19/4.37	c 5	160 (40%) CSP integer variables are encoded (5984 clauses, 75695 bytes)
4.19/4.38	c 5	200 (50%) CSP integer variables are encoded (7328 clauses, 93167 bytes)
4.19/4.39	c 5	240 (60%) CSP integer variables are encoded (8772 clauses, 111939 bytes)
4.19/4.40	c 5	280 (70%) CSP integer variables are encoded (9960 clauses, 127852 bytes)
4.29/4.41	c 5	320 (80%) CSP integer variables are encoded (10888 clauses, 141772 bytes)
4.29/4.42	c 5	360 (90%) CSP integer variables are encoded (12260 clauses, 162352 bytes)
4.29/4.43	c 5	400 (100%) CSP integer variables are encoded (13824 clauses, 185812 bytes)
4.38/4.55	c 5	714 (10%) CSP clauses are encoded (31109 clauses, 504087 bytes)
4.47/4.65	c 5	1427 (20%) CSP clauses are encoded (46919 clauses, 811589 bytes)
4.58/4.74	c 5	2141 (30%) CSP clauses are encoded (62936 clauses, 1124207 bytes)
4.68/4.83	c 5	2854 (40%) CSP clauses are encoded (78295 clauses, 1425268 bytes)
4.78/4.91	c 5	3568 (50%) CSP clauses are encoded (93532 clauses, 1724770 bytes)
4.78/4.98	c 5	4281 (60%) CSP clauses are encoded (107833 clauses, 2008054 bytes)
4.88/5.06	c 5	4995 (70%) CSP clauses are encoded (122838 clauses, 2302652 bytes)
4.98/5.13	c 6	5708 (80%) CSP clauses are encoded (135741 clauses, 2558617 bytes)
4.98/5.18	c 6	6422 (90%) CSP clauses are encoded (146621 clauses, 2783725 bytes)
5.07/5.27	c 6	7135 (100%) CSP clauses are encoded (162709 clauses, 3115603 bytes)
5.07/5.27	c 6	7135 CSP clauses encoded
5.07/5.27	c 6	Writing map file : HOME/temp.map
5.07/5.28	c 6	Heap : 7 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
5.07/5.28	c 6	SAT : 18714 SAT variables, 162709 SAT clauses, 3115603 bytes
5.07/5.28	c 6	Heap : 7 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
5.16/5.31	c 6	SOLVING HOME/temp.cnf
5.16/5.31	c 6	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
6.54/6.78	c 7	DECODING HOME/temp.out WITH HOME/temp.map
6.54/6.78	c 7	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'
6.64/6.87	c 7	Decoding HOME/temp.out
6.64/7.06	s SATISFIABLE
6.64/7.08	v 778 540 652 414 736 498 540 778 554 792 484 722 156 394 470 708 414 652 498 736 512 750 778 540 512 750 554 792 156 394 414 652 58 296 540 778 708 470 680 442 722 484 484 722 680 442 540 778 540 778 484 722 380 142 414 652 456 694 526 764 554 792 498 736 30 268 338 100 792 554 478 240 554 792 526 764 554 792 554 792 526 764 792 554 414 652 484 722 708 470 792 554 722 484 414 652 428 666 554 792 428 666 554 792 540 778 750 512 554 792 498 736 456 694 736 498 128 366 408 170 156 394 442 680 442 680 540 778 240 478 512 750 86 324 478 240 792 554 470 708 792 554 470 708 666 428 442 680 156 394 540 778 778 540 380 142 366 128 414 652 128 366 240 478 750 512 526 764 442 680 540 778 540 778 470 708 414 652 478 240 736 498 58 296 526 764 428 666 478 240 512 750 428 666 498 736 540 778 554 792 722 484 512 750 722 484 540 778 512 750 652 414 380 142 652 414 414 652 722 484 526 764 666 428 414 652 240 478 540 778 554 792 428 666 484 722 526 764 554 792 442 680 652 414 666 428 408 170 512 750 484 722 778 540 478 240 736 498 240 478 484 722 478 240 408 170 792 554 484 722 554 792 442 680 554 792 764 526 428 666 428 666 554 792 240 478 540 778 498 736 240 478 240 478 512 750 380 142 478 240 554 792 554 792 736 498 554 792 170 408 240 478 240 478 470 708 380 142 526 764 394 156 722 484 554 792 554 792 484 722 456 694 512 750 526 764 554 792 408 170 470 708 442 680 484 722 680 442 380 142 380 142 470 708 512 750 554 792 498 736 470 708 680 442 554 792 428 666 498 736 470 708 526 764 470 708 540 778 442 680 470 708 428 666 442 680 428 666 470 708 428 666 442 680 526 764 652 414 268 30
6.64/7.09	c 7	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
6.65/7.11	c 7	CPU 6.94 (0.06 0.02 5.94 0.92)
6.65/7.11	c 7	END Sun Jul 12 08:08:13 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-2084193-1247378886/watcher-2084193-1247378886 -o /tmp/evaluation-result-2084193-1247378886/solver-2084193-1247378886 -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-2084193-1247378886.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.50 2.27 2.11 4/80 25352
/proc/meminfo: memFree=1678864/2055920 swapFree=4192812/4192956
[pid=25352] ppid=25350 vsize=12132 CPUtime=0
/proc/25352/stat : 25352 (sugar) R 25350 25352 20092 0 -1 4194304 214 0 0 0 0 0 0 0 20 0 1 0 24954960 12423168 182 996147200 4194304 4206940 548682068608 18446744073709551615 269028332989 0 0 4224 0 0 0 0 17 1 0 0
/proc/25352/statm: 3033 182 142 3 0 133 0

[startup+0.164655 s]
/proc/loadavg: 2.50 2.27 2.11 4/80 25352
/proc/meminfo: memFree=1678864/2055920 swapFree=4192812/4192956
[pid=25352] ppid=25350 vsize=16868 CPUtime=0.06
/proc/25352/stat : 25352 (sugar) S 25350 25352 20092 0 -1 4194304 1227 128 0 0 5 1 0 0 21 0 1 0 24954960 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25352/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.201663 s]
/proc/loadavg: 2.50 2.27 2.11 4/80 25352
/proc/meminfo: memFree=1678864/2055920 swapFree=4192812/4192956
[pid=25352] ppid=25350 vsize=16868 CPUtime=0.06
/proc/25352/stat : 25352 (sugar) S 25350 25352 20092 0 -1 4194304 1227 128 0 0 5 1 0 0 21 0 1 0 24954960 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25352/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.302673 s]
/proc/loadavg: 2.50 2.27 2.11 4/80 25352
/proc/meminfo: memFree=1678864/2055920 swapFree=4192812/4192956
[pid=25352] ppid=25350 vsize=16868 CPUtime=0.06
/proc/25352/stat : 25352 (sugar) S 25350 25352 20092 0 -1 4194304 1227 128 0 0 5 1 0 0 21 0 1 0 24954960 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25352/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701741 s]
/proc/loadavg: 2.50 2.27 2.11 4/80 25352
/proc/meminfo: memFree=1678864/2055920 swapFree=4192812/4192956
[pid=25352] ppid=25350 vsize=16868 CPUtime=0.06
/proc/25352/stat : 25352 (sugar) S 25350 25352 20092 0 -1 4194304 1227 128 0 0 5 1 0 0 21 0 1 0 24954960 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25352/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50287 s]
/proc/loadavg: 2.46 2.27 2.11 3/91 25374
/proc/meminfo: memFree=1668600/2055920 swapFree=4192812/4192956
[pid=25352] ppid=25350 vsize=16868 CPUtime=0.7
/proc/25352/stat : 25352 (sugar) S 25350 25352 20092 0 -1 4194304 1309 5276 0 1 6 1 60 3 15 0 1 0 24954960 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25352/statm: 4217 1111 409 3 0 796 0
[pid=25365] ppid=25352 vsize=5356 CPUtime=0
/proc/25365/stat : 25365 (sh) S 25352 25352 20092 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24955036 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25365/statm: 1339 233 193 169 0 50 0
[pid=25366] ppid=25365 vsize=868508 CPUtime=0.72
/proc/25366/stat : 25366 (java) S 25365 25352 20092 0 -1 0 5216 0 1 0 69 3 0 0 18 0 9 0 24955036 889352192 4628 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25366/statm: 217127 4628 1741 9 0 211632 0
[pid=25366/tid=25367] ppid=25365 vsize=868508 CPUtime=0.52
/proc/25366/task/25367/stat : 25367 (java) R 25365 25352 20092 0 -1 64 2681 0 1 0 51 1 0 0 20 0 9 0 24955037 889352192 4628 996147200 134512640 134550932 4294955936 18446744073709551615 4126513576 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25366/tid=25368] ppid=25365 vsize=868508 CPUtime=0.03
/proc/25366/task/25368/stat : 25368 (java) S 25365 25352 20092 0 -1 64 400 0 0 0 3 0 0 0 16 0 9 0 24955038 889352192 4628 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25366/tid=25369] ppid=25365 vsize=868508 CPUtime=0
/proc/25366/task/25369/stat : 25369 (java) S 25365 25352 20092 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 24955039 889352192 4628 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25366/tid=25370] ppid=25365 vsize=868508 CPUtime=0
/proc/25366/task/25370/stat : 25370 (java) S 25365 25352 20092 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 24955039 889352192 4628 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25366/tid=25371] ppid=25365 vsize=868508 CPUtime=0
/proc/25366/task/25371/stat : 25371 (java) S 25365 25352 20092 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24955041 889352192 4628 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25366/tid=25372] ppid=25365 vsize=868508 CPUtime=0.13
/proc/25366/task/25372/stat : 25372 (java) S 25365 25352 20092 0 -1 64 1442 0 0 0 13 0 0 0 16 0 9 0 24955041 889352192 4628 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25366/tid=25373] ppid=25365 vsize=868508 CPUtime=0
/proc/25366/task/25373/stat : 25373 (java) S 25365 25352 20092 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24955041 889352192 4628 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25366/tid=25374] ppid=25365 vsize=868508 CPUtime=0
/proc/25366/task/25374/stat : 25374 (java) S 25365 25352 20092 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24955041 889352192 4628 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 890732

[startup+3.10112 s]
/proc/loadavg: 2.46 2.27 2.11 3/91 25374
/proc/meminfo: memFree=1662136/2055920 swapFree=4192812/4192956
[pid=25352] ppid=25350 vsize=16868 CPUtime=0.7
/proc/25352/stat : 25352 (sugar) S 25350 25352 20092 0 -1 4194304 1309 5276 0 1 6 1 60 3 15 0 1 0 24954960 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25352/statm: 4217 1111 409 3 0 796 0
[pid=25365] ppid=25352 vsize=5356 CPUtime=0
/proc/25365/stat : 25365 (sh) S 25352 25352 20092 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24955036 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25365/statm: 1339 233 193 169 0 50 0
[pid=25366] ppid=25365 vsize=868508 CPUtime=2.3
/proc/25366/stat : 25366 (java) S 25365 25352 20092 0 -1 0 7475 0 1 0 225 5 0 0 18 0 9 0 24955036 889352192 6582 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25366/statm: 217127 6582 2566 9 0 211632 0
[pid=25366/tid=25367] ppid=25365 vsize=868508 CPUtime=1.94
/proc/25366/task/25367/stat : 25367 (java) R 25365 25352 20092 0 -1 64 2811 0 1 0 192 2 0 0 25 0 9 0 24955037 889352192 6582 996147200 134512640 134550932 4294955936 18446744073709551615 4126516689 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25366/tid=25368] ppid=25365 vsize=868508 CPUtime=0.16
/proc/25366/task/25368/stat : 25368 (java) S 25365 25352 20092 0 -1 64 2495 0 0 0 15 1 0 0 16 0 9 0 24955038 889352192 6582 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25366/tid=25369] ppid=25365 vsize=868508 CPUtime=0
/proc/25366/task/25369/stat : 25369 (java) S 25365 25352 20092 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24955039 889352192 6582 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25366/tid=25370] ppid=25365 vsize=868508 CPUtime=0
/proc/25366/task/25370/stat : 25370 (java) S 25365 25352 20092 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 24955039 889352192 6582 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25366/tid=25371] ppid=25365 vsize=868508 CPUtime=0
/proc/25366/task/25371/stat : 25371 (java) S 25365 25352 20092 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24955041 889352192 6582 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25366/tid=25372] ppid=25365 vsize=868508 CPUtime=0.17
/proc/25366/task/25372/stat : 25372 (java) S 25365 25352 20092 0 -1 64 1471 0 0 0 17 0 0 0 16 0 9 0 24955041 889352192 6582 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25366/tid=25373] ppid=25365 vsize=868508 CPUtime=0
/proc/25366/task/25373/stat : 25373 (java) S 25365 25352 20092 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24955041 889352192 6582 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25366/tid=25374] ppid=25365 vsize=868508 CPUtime=0
/proc/25366/task/25374/stat : 25374 (java) S 25365 25352 20092 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24955041 889352192 6582 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 890732

[startup+6.30263 s]
/proc/loadavg: 2.46 2.27 2.11 3/83 25376
/proc/meminfo: memFree=1670264/2055920 swapFree=4192812/4192956
[pid=25352] ppid=25350 vsize=16868 CPUtime=5.18
/proc/25352/stat : 25352 (sugar) S 25350 25352 20092 0 -1 4194304 1365 14268 0 2 6 1 497 14 16 0 1 0 24954960 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25352/statm: 4217 1113 409 3 0 796 0
[pid=25375] ppid=25352 vsize=5356 CPUtime=0
/proc/25375/stat : 25375 (sh) S 25352 25352 20092 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24955491 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25375/statm: 1339 232 193 169 0 50 0
[pid=25376] ppid=25375 vsize=6316 CPUtime=0.97
/proc/25376/stat : 25376 (picosat) R 25375 25352 20092 0 -1 4194304 1261 0 0 0 45 52 0 0 25 0 1 0 24955491 6467584 1247 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/25376/statm: 1579 1247 40 102 0 1474 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 28540

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

[startup+6.40265 s]
/proc/loadavg: 2.46 2.27 2.11 3/83 25376
/proc/meminfo: memFree=1670264/2055920 swapFree=4192812/4192956
[pid=25352] ppid=25350 vsize=16868 CPUtime=5.18
/proc/25352/stat : 25352 (sugar) S 25350 25352 20092 0 -1 4194304 1365 14268 0 2 6 1 497 14 16 0 1 0 24954960 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25352/statm: 4217 1113 409 3 0 796 0
[pid=25375] ppid=25352 vsize=5356 CPUtime=0
/proc/25375/stat : 25375 (sh) S 25352 25352 20092 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24955491 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25375/statm: 1339 232 193 169 0 50 0
[pid=25376] ppid=25375 vsize=6712 CPUtime=1.07
/proc/25376/stat : 25376 (picosat) R 25375 25352 20092 0 -1 4194304 1358 0 0 0 50 57 0 0 25 0 1 0 24955491 6873088 1344 996147200 134512640 134931368 4294956256 18446744073709551615 134549521 0 0 4096 0 0 0 0 17 1 0 0
/proc/25376/statm: 1678 1344 40 102 0 1573 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 28936

[startup+6.80172 s]
/proc/loadavg: 2.42 2.26 2.11 3/83 25376
/proc/meminfo: memFree=1666040/2055920 swapFree=4192812/4192956
[pid=25352] ppid=25350 vsize=16868 CPUtime=6.64
/proc/25352/stat : 25352 (sugar) S 25350 25352 20092 0 -1 4194304 1428 16355 0 2 6 1 568 89 17 0 1 0 24954960 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25352/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 6.64
Current children cumulated vsize (KiB) 16868

[startup+7.00175 s]
/proc/loadavg: 2.42 2.26 2.11 3/83 25376
/proc/meminfo: memFree=1666040/2055920 swapFree=4192812/4192956
[pid=25352] ppid=25350 vsize=16868 CPUtime=6.64
/proc/25352/stat : 25352 (sugar) S 25350 25352 20092 0 -1 4194304 1446 16355 0 2 6 1 568 89 16 0 1 0 24954960 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25352/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 6.64
Current children cumulated vsize (KiB) 16868

[startup+7.10176 s]
/proc/loadavg: 2.42 2.26 2.11 3/83 25376
/proc/meminfo: memFree=1666040/2055920 swapFree=4192812/4192956
[pid=25352] ppid=25350 vsize=16868 CPUtime=6.65
/proc/25352/stat : 25352 (sugar) S 25350 25352 20092 0 -1 4194304 1449 16355 0 2 6 2 568 89 15 0 1 0 24954960 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25352/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 6.65
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 7.113
CPU time (s): 6.96194
CPU user time (s): 6.01209
CPU system time (s): 0.949855
CPU usage (%): 97.8763
Max. virtual memory (cumulated for all children) (KiB): 890844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.01209
system time used= 0.949855
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22244
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= 6195
involuntary context switches= 6307

runsolver used 0.018997 second user time and 0.026995 second system time

The end

Launcher Data 

Begin job on node26 at 2009-07-12 08:08:06
IDJOB=2084193
IDBENCH=58053
IDSOLVER=738
FILE ID=node26/2084193-1247378886
PBS_JOBID= 9507081
Free space on /tmp= 66396 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/rlfapGraphs/normalized-graph2.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-2084193-1247378886/watcher-2084193-1247378886 -o /tmp/evaluation-result-2084193-1247378886/solver-2084193-1247378886 -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-2084193-1247378886.xml

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

MD5SUM BENCH= 4b1880b220e0e2c53300bef9fd72ba3f
RANDOM SEED=1529953887

node26.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		: 3000.281
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		: 3000.281
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:       1679280 kB
Buffers:          4424 kB
Cached:          42360 kB
SwapCached:          0 kB
Active:         310472 kB
Inactive:        14964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1679280 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2088 kB
Writeback:           0 kB
Mapped:         296508 kB
Slab:            36036 kB
Committed_AS:   916912 kB
PageTables:       2268 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= 66392 MiB
End job on node26 at 2009-07-12 08:08:14