Trace number 1087766

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 v1.13+picosatSAT 7.05793 7.21283

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 benchmark0.350946
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 (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/picosat
0.00/0.04	c 0	BEGIN Sat Jul  5 10:12:06 2008
0.00/0.04	c 0	PID 24662
0.00/0.04	c 0	HOST node13.alineos.net
0.00/0.04	c 0	CONVERTING HOME/instance-1087766-1215245526.xml TO HOME/temp.csp
0.00/0.04	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1087766-1215245526.xml' 'HOME/temp.csp'
0.03/0.51	c 1	6 domains, 400 variables, 2 predicates, 0 relations, 2244 constraints
0.03/0.52	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.52	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.48/0.60	c 1	Parsing HOME/temp.csp
0.48/0.99	c 1	parsed 2652 expressions
0.48/0.99	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.48/0.99	c 1	Converting to clausal form CSP
0.48/1.01	c 1	converted 266 (10%) expressions
1.23/1.32	c 1	converted 531 (20%) expressions
1.53/1.66	c 2	converted 796 (30%) expressions
1.82/1.94	c 2	converted 1061 (40%) expressions
2.13/2.23	c 2	converted 1326 (50%) expressions
2.42/2.50	c 2	converted 1592 (60%) expressions
2.61/2.75	c 3	converted 1857 (70%) expressions
2.91/3.04	c 3	converted 2122 (80%) expressions
3.21/3.39	c 3	converted 2387 (90%) expressions
3.60/3.70	c 4	converted 2652 (100%) expressions
3.60/3.70	c 4	CSP : 400 integers, 0 booleans, 2644 clauses, largest domain size 44
3.60/3.70	c 4	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.60/3.70	c 4	Propagation in CSP
4.00/4.11	c 4	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
4.00/4.11	c 4	CSP : 400 integers, 0 booleans, 2644 clauses, largest domain size 44
4.00/4.11	c 4	Heap : 5 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.00/4.11	c 4	Simplifing CSP by introducing new Boolean variables
4.00/4.15	c 4	CSP : 400 integers, 4488 booleans, 7132 clauses, largest domain size 44
4.00/4.15	c 4	Heap : 6 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.10/4.20	c 4	Encoding CSP to SAT : HOME/temp.cnf
4.10/4.25	c 4	40 (10%) CSP integer variables are encoded (1268 clauses, 14409 bytes)
4.10/4.27	c 4	80 (20%) CSP integer variables are encoded (2772 clauses, 33961 bytes)
4.10/4.28	c 4	120 (30%) CSP integer variables are encoded (4288 clauses, 53669 bytes)
4.10/4.29	c 4	160 (40%) CSP integer variables are encoded (5748 clauses, 72649 bytes)
4.20/4.30	c 4	200 (50%) CSP integer variables are encoded (7048 clauses, 89549 bytes)
4.20/4.32	c 4	240 (60%) CSP integer variables are encoded (8584 clauses, 109517 bytes)
4.20/4.33	c 4	280 (70%) CSP integer variables are encoded (10188 clauses, 131284 bytes)
4.20/4.34	c 4	320 (80%) CSP integer variables are encoded (11724 clauses, 154324 bytes)
4.20/4.36	c 4	360 (90%) CSP integer variables are encoded (13256 clauses, 177304 bytes)
4.20/4.37	c 4	400 (100%) CSP integer variables are encoded (14792 clauses, 200344 bytes)
4.30/4.47	c 4	714 (10%) CSP clauses are encoded (27823 clauses, 436709 bytes)
4.40/4.57	c 5	1427 (20%) CSP clauses are encoded (43367 clauses, 735095 bytes)
4.48/4.65	c 5	2140 (30%) CSP clauses are encoded (58236 clauses, 1022452 bytes)
4.59/4.74	c 5	2853 (40%) CSP clauses are encoded (74202 clauses, 1337466 bytes)
4.68/4.82	c 5	3566 (50%) CSP clauses are encoded (89989 clauses, 1648197 bytes)
4.68/4.89	c 5	4280 (60%) CSP clauses are encoded (103004 clauses, 1904521 bytes)
4.79/4.97	c 5	4993 (70%) CSP clauses are encoded (119842 clauses, 2237454 bytes)
4.89/5.05	c 5	5706 (80%) CSP clauses are encoded (135933 clauses, 2556365 bytes)
4.98/5.13	c 5	6419 (90%) CSP clauses are encoded (152634 clauses, 2905925 bytes)
5.09/5.22	c 5	7132 (100%) CSP clauses are encoded (169238 clauses, 3247359 bytes)
5.09/5.22	c 5	7132 CSP clauses encoded
5.09/5.22	c 5	Writing map file : HOME/temp.map
5.09/5.23	c 5	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
5.09/5.23	c 5	SAT : 19680 SAT variables, 169238 SAT clauses, 3247359 bytes
5.09/5.23	c 5	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
5.09/5.27	c 5	SOLVING HOME/temp.cnf
5.09/5.27	c 5	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
6.63/6.89	c 7	DECODING HOME/temp.out WITH HOME/temp.map
6.63/6.89	c 7	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
6.74/6.97	c 7	Decoding HOME/temp.out
6.74/7.15	s SATISFIABLE
6.74/7.17	v 324 86 380 142 498 736 338 100 540 778 540 778 526 764 296 58 380 142 540 778 380 142 338 100 268 30 338 100 512 750 456 694 554 792 540 778 394 156 484 722 512 750 428 666 540 778 428 666 324 86 442 680 268 30 526 764 394 156 456 694 282 44 512 750 352 114 442 680 254 16 512 750 338 100 554 792 554 792 442 680 498 736 414 652 442 680 366 128 414 652 394 156 512 750 254 16 268 30 540 778 394 156 414 652 324 86 540 778 282 44 554 792 498 736 526 764 394 156 484 722 484 722 512 750 540 778 394 156 366 128 442 680 352 114 310 72 484 722 554 792 254 16 310 72 414 652 394 156 366 128 352 114 414 652 554 792 554 792 484 722 268 30 310 72 352 114 366 128 254 16 554 792 512 750 310 72 394 156 498 736 352 114 394 156 324 86 414 652 394 156 282 44 526 764 442 680 380 142 268 30 498 736 380 142 442 680 470 708 470 708 526 764 498 736 296 58 296 58 554 792 268 30 296 58 526 764 282 44 428 666 380 142 498 736 526 764 428 666 470 708 414 652 442 680 526 764 456 694 778 540 540 778 442 680 540 778 470 708 498 736 394 156 380 142 310 72 554 792 254 16 456 694 324 86 554 792 324 86 414 652 554 792 310 72 442 680 540 778 456 694 554 792 268 30 414 652 498 736 380 142 498 736 484 722 456 694 268 30 442 680 442 680 526 764 282 44 394 156 366 128 324 86 540 778 324 86 540 778 484 722 380 142 540 778 540 778 352 114 310 72 282 44 512 750 414 652 428 666 554 792 380 142 456 694 296 58 394 156 338 100 428 666 324 86 338 100 338 100 380 142 380 142 380 142 366 128 512 750 456 694 366 128 456 694 526 764 484 722 380 142 394 156 540 778 554 792 394 156 380 142
6.74/7.17	c 7	Heap : 2 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
6.76/7.21	c 7	CPU 6.06 (0.04 0.01 6.02 0.97)
6.76/7.21	c 7	END Sat Jul  5 10:12:13 2008

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1087766-1215245526/watcher-1087766-1215245526 -o /tmp/evaluation-result-1087766-1215245526/solver-1087766-1215245526 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/sugar -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/picosat -tmp=HOME/temp HOME/instance-1087766-1215245526.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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.07 2.02 2.00 4/72 24662
/proc/meminfo: memFree=1858960/2055920 swapFree=4180436/4192956
[pid=24662] ppid=24660 vsize=18572 CPUtime=0
/proc/24662/stat : 24662 (runsolver) R 24660 24662 23348 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1554224376 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 269757246759 0 0 4096 24578 0 0 0 17 1 0 0
/proc/24662/statm: 4643 292 257 25 0 2626 0

[startup+0.113204 s]
/proc/loadavg: 2.07 2.02 2.00 4/72 24662
/proc/meminfo: memFree=1858960/2055920 swapFree=4180436/4192956
[pid=24662] ppid=24660 vsize=13600 CPUtime=0.03
/proc/24662/stat : 24662 (sugar) S 24660 24662 23348 0 -1 4194304 900 127 0 0 3 0 0 0 21 0 1 0 1554224376 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24662/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.201217 s]
/proc/loadavg: 2.07 2.02 2.00 4/72 24662
/proc/meminfo: memFree=1858960/2055920 swapFree=4180436/4192956
[pid=24662] ppid=24660 vsize=13600 CPUtime=0.03
/proc/24662/stat : 24662 (sugar) S 24660 24662 23348 0 -1 4194304 900 127 0 0 3 0 0 0 21 0 1 0 1554224376 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24662/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.30123 s]
/proc/loadavg: 2.07 2.02 2.00 4/72 24662
/proc/meminfo: memFree=1858960/2055920 swapFree=4180436/4192956
[pid=24662] ppid=24660 vsize=13600 CPUtime=0.03
/proc/24662/stat : 24662 (sugar) S 24660 24662 23348 0 -1 4194304 900 127 0 0 3 0 0 0 21 0 1 0 1554224376 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24662/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701281 s]
/proc/loadavg: 2.07 2.02 2.00 4/72 24662
/proc/meminfo: memFree=1858960/2055920 swapFree=4180436/4192956
[pid=24662] ppid=24660 vsize=13600 CPUtime=0.48
/proc/24662/stat : 24662 (sugar) S 24660 24662 23348 0 -1 4194304 973 5213 0 1 3 0 42 3 16 0 1 0 1554224376 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24662/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 13600

[startup+1.50239 s]
/proc/loadavg: 2.07 2.02 2.00 4/83 24684
/proc/meminfo: memFree=1850040/2055920 swapFree=4180436/4192956
[pid=24662] ppid=24660 vsize=13600 CPUtime=0.48
/proc/24662/stat : 24662 (sugar) S 24660 24662 23348 0 -1 4194304 973 5213 0 1 3 0 42 3 15 0 1 0 1554224376 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24662/statm: 3400 797 370 3 0 500 0
[pid=24675] ppid=24662 vsize=5356 CPUtime=0
/proc/24675/stat : 24675 (sh) S 24662 24662 23348 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1554224429 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24675/statm: 1339 233 193 169 0 50 0
[pid=24676] ppid=24675 vsize=867248 CPUtime=0.94
/proc/24676/stat : 24676 (java) S 24675 24662 23348 0 -1 0 4887 0 1 0 92 2 0 0 18 0 9 0 1554224429 888061952 4322 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24676/statm: 216812 4322 1732 9 0 211387 0
[pid=24676/tid=24677] ppid=24675 vsize=867248 CPUtime=0.74
/proc/24676/task/24677/stat : 24677 (java) R 24675 24662 23348 0 -1 64 2654 0 1 0 73 1 0 0 21 0 9 0 1554224430 888061952 4322 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24676/tid=24678] ppid=24675 vsize=867248 CPUtime=0.03
/proc/24676/task/24678/stat : 24678 (java) S 24675 24662 23348 0 -1 64 439 0 0 0 3 0 0 0 16 0 9 0 1554224431 888061952 4322 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24676/tid=24679] ppid=24675 vsize=867248 CPUtime=0
/proc/24676/task/24679/stat : 24679 (java) S 24675 24662 23348 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 1554224432 888061952 4322 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24676/tid=24680] ppid=24675 vsize=867248 CPUtime=0
/proc/24676/task/24680/stat : 24680 (java) S 24675 24662 23348 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 1554224432 888061952 4322 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24676/tid=24681] ppid=24675 vsize=867248 CPUtime=0
/proc/24676/task/24681/stat : 24681 (java) S 24675 24662 23348 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1554224434 888061952 4322 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24676/tid=24682] ppid=24675 vsize=867248 CPUtime=0.15
/proc/24676/task/24682/stat : 24682 (java) R 24675 24662 23348 0 -1 64 1103 0 0 0 15 0 0 0 16 0 9 0 1554224434 888061952 4322 996147200 134512640 134550740 4294955952 18446744073709551615 101871818 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24676/tid=24683] ppid=24675 vsize=867248 CPUtime=0
/proc/24676/task/24683/stat : 24683 (java) S 24675 24662 23348 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1554224434 888061952 4322 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24676/tid=24684] ppid=24675 vsize=867248 CPUtime=0
/proc/24676/task/24684/stat : 24684 (java) S 24675 24662 23348 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1554224434 888061952 4322 996147200 134512640 134550740 4294955952 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) 886204

[startup+3.1026 s]
/proc/loadavg: 2.06 2.02 2.00 3/83 24684
/proc/meminfo: memFree=1843704/2055920 swapFree=4180436/4192956
[pid=24662] ppid=24660 vsize=13600 CPUtime=0.48
/proc/24662/stat : 24662 (sugar) S 24660 24662 23348 0 -1 4194304 973 5213 0 1 3 0 42 3 15 0 1 0 1554224376 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24662/statm: 3400 797 370 3 0 500 0
[pid=24675] ppid=24662 vsize=5356 CPUtime=0
/proc/24675/stat : 24675 (sh) S 24662 24662 23348 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1554224429 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24675/statm: 1339 233 193 169 0 50 0
[pid=24676] ppid=24675 vsize=868376 CPUtime=2.53
/proc/24676/stat : 24676 (java) S 24675 24662 23348 0 -1 0 5972 0 1 0 249 4 0 0 18 0 9 0 1554224429 889217024 5268 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24676/statm: 217094 5268 1734 9 0 211669 0
[pid=24676/tid=24677] ppid=24675 vsize=868376 CPUtime=2.21
/proc/24676/task/24677/stat : 24677 (java) R 24675 24662 23348 0 -1 64 2768 0 1 0 220 1 0 0 25 0 9 0 1554224430 889217024 5268 996147200 134512640 134550740 4294955952 18446744073709551615 4126583792 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24676/tid=24678] ppid=24675 vsize=868376 CPUtime=0.1
/proc/24676/task/24678/stat : 24678 (java) S 24675 24662 23348 0 -1 64 1053 0 0 0 9 1 0 0 16 0 9 0 1554224431 889217024 5268 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24676/tid=24679] ppid=24675 vsize=868376 CPUtime=0
/proc/24676/task/24679/stat : 24679 (java) S 24675 24662 23348 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 1554224432 889217024 5268 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24676/tid=24680] ppid=24675 vsize=868376 CPUtime=0
/proc/24676/task/24680/stat : 24680 (java) S 24675 24662 23348 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 1554224432 889217024 5268 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24676/tid=24681] ppid=24675 vsize=868376 CPUtime=0
/proc/24676/task/24681/stat : 24681 (java) S 24675 24662 23348 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1554224434 889217024 5268 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24676/tid=24682] ppid=24675 vsize=868376 CPUtime=0.19
/proc/24676/task/24682/stat : 24682 (java) S 24675 24662 23348 0 -1 64 1460 0 0 0 18 1 0 0 16 0 9 0 1554224434 889217024 5268 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24676/tid=24683] ppid=24675 vsize=868376 CPUtime=0
/proc/24676/task/24683/stat : 24683 (java) S 24675 24662 23348 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1554224434 889217024 5268 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24676/tid=24684] ppid=24675 vsize=868376 CPUtime=0
/proc/24676/task/24684/stat : 24684 (java) S 24675 24662 23348 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1554224434 889217024 5268 996147200 134512640 134550740 4294955952 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) 887332

[startup+6.30202 s]
/proc/loadavg: 2.06 2.02 2.00 3/75 24686
/proc/meminfo: memFree=1851256/2055920 swapFree=4180436/4192956
[pid=24662] ppid=24660 vsize=13600 CPUtime=5.14
/proc/24662/stat : 24662 (sugar) S 24660 24662 23348 0 -1 4194304 1023 13457 0 2 3 0 497 14 16 0 1 0 1554224376 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24662/statm: 3400 799 370 3 0 500 0
[pid=24685] ppid=24662 vsize=5356 CPUtime=0
/proc/24685/stat : 24685 (sh) S 24662 24662 23348 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1554224904 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24685/statm: 1339 232 193 169 0 50 0
[pid=24686] ppid=24685 vsize=6456 CPUtime=1
/proc/24686/stat : 24686 (picosat) R 24685 24662 23348 0 -1 4194304 1295 0 0 0 45 55 0 0 25 0 1 0 1554224904 6610944 1281 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/24686/statm: 1614 1281 40 102 0 1509 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 25412

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

[startup+6.40103 s]
/proc/loadavg: 2.06 2.02 2.00 3/75 24686
/proc/meminfo: memFree=1851256/2055920 swapFree=4180436/4192956
[pid=24662] ppid=24660 vsize=13600 CPUtime=5.14
/proc/24662/stat : 24662 (sugar) S 24660 24662 23348 0 -1 4194304 1023 13457 0 2 3 0 497 14 16 0 1 0 1554224376 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24662/statm: 3400 799 370 3 0 500 0
[pid=24685] ppid=24662 vsize=5356 CPUtime=0
/proc/24685/stat : 24685 (sh) S 24662 24662 23348 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1554224904 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24685/statm: 1339 232 193 169 0 50 0
[pid=24686] ppid=24685 vsize=6720 CPUtime=1.1
/proc/24686/stat : 24686 (picosat) R 24685 24662 23348 0 -1 4194304 1390 0 0 0 50 60 0 0 25 0 1 0 1554224904 6881280 1376 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/24686/statm: 1680 1376 40 102 0 1575 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 25676

[startup+6.80109 s]
/proc/loadavg: 2.06 2.02 2.00 3/75 24686
/proc/meminfo: memFree=1847032/2055920 swapFree=4180436/4192956
[pid=24662] ppid=24660 vsize=13600 CPUtime=5.14
/proc/24662/stat : 24662 (sugar) S 24660 24662 23348 0 -1 4194304 1023 13457 0 2 3 0 497 14 16 0 1 0 1554224376 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24662/statm: 3400 799 370 3 0 500 0
[pid=24685] ppid=24662 vsize=5356 CPUtime=0
/proc/24685/stat : 24685 (sh) S 24662 24662 23348 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1554224904 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24685/statm: 1339 232 193 169 0 50 0
[pid=24686] ppid=24685 vsize=8760 CPUtime=1.49
/proc/24686/stat : 24686 (picosat) R 24685 24662 23348 0 -1 4194304 1780 0 0 0 70 79 0 0 25 0 1 0 1554224904 8970240 1758 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24686/statm: 2190 1758 42 102 0 2085 0
Current children cumulated CPU time (s) 6.63
Current children cumulated vsize (KiB) 27716

[startup+7.20114 s]
/proc/loadavg: 2.06 2.02 2.00 3/75 24686
/proc/meminfo: memFree=1847032/2055920 swapFree=4180436/4192956
[pid=24662] ppid=24660 vsize=13600 CPUtime=6.76
/proc/24662/stat : 24662 (sugar) S 24660 24662 23348 0 -1 4194304 1092 15604 0 2 4 1 577 94 15 0 1 0 1554224376 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24662/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 6.76
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 7.21283
CPU time (s): 7.05793
CPU user time (s): 6.06808
CPU system time (s): 0.989849
CPU usage (%): 97.8523
Max. virtual memory (cumulated for all children) (KiB): 887444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.06808
system time used= 0.989849
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21021
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= 5275
involuntary context switches= 5306

runsolver used 0.011998 second user time and 0.035994 second system time

The end

Launcher Data (download as text)

Begin job on node13 at 2008-07-05 10:12:06
IDJOB=1087766
IDBENCH=58046
IDSOLVER=345
FILE ID=node13/1087766-1215245526
PBS_JOBID= 7881957
Free space on /tmp= 66524 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/rlfapGraphs/normalized-graph4.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1087766-1215245526/watcher-1087766-1215245526 -o /tmp/evaluation-result-1087766-1215245526/solver-1087766-1215245526 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/sugar -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/picosat" -tmp="HOME/temp" HOME/instance-1087766-1215245526.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 1d376505df682ff1d994068cd4d20457
RANDOM SEED=945248285

node13.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		: 3000.238
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		: 3000.238
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:       1859440 kB
Buffers:         12388 kB
Cached:          94704 kB
SwapCached:       6400 kB
Active:          96436 kB
Inactive:        47216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1859440 kB
SwapTotal:     4192956 kB
SwapFree:      4180436 kB
Dirty:            1928 kB
Writeback:           0 kB
Mapped:          44360 kB
Slab:            38120 kB
Committed_AS:  3090944 kB
PageTables:       1920 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= 66524 MiB
End job on node13 at 2008-07-05 10:12:13