Trace number 1083645

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 6.89595 7.05103

General information on the benchmark

Namecsp/rlfapScensMod/
normalized-scen3-f10.xml
MD5SUM7c031a4f0ae7f5abe8f5afc15d4bc282
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 benchmark0.358945
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints2760
Maximum constraint arity2
Maximum domain size34
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2760
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.05	c 0	Sugar v1-13 + HOME/picosat
0.00/0.05	c 0	BEGIN Sat Jul  5 05:40:28 2008
0.00/0.05	c 0	PID 18592
0.04/0.05	c 0	HOST node54.alineos.net
0.04/0.05	c 0	CONVERTING HOME/instance-1083645-1215229228.xml TO HOME/temp.csp
0.04/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1083645-1215229228.xml' 'HOME/temp.csp'
0.04/0.72	c 1	4 domains, 400 variables, 2 predicates, 0 relations, 2760 constraints
0.04/0.72	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.04/0.72	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'
0.70/0.80	c 1	Parsing HOME/temp.csp
1.05/1.13	c 1	parsed 3166 expressions
1.05/1.14	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.05/1.14	c 1	Converting to clausal form CSP
1.05/1.17	c 1	converted 317 (10%) expressions
1.35/1.42	c 1	converted 634 (20%) expressions
1.64/1.73	c 2	converted 950 (30%) expressions
1.84/1.94	c 2	converted 1267 (40%) expressions
2.05/2.17	c 2	converted 1583 (50%) expressions
2.24/2.39	c 2	converted 1900 (60%) expressions
2.53/2.67	c 3	converted 2217 (70%) expressions
2.83/2.93	c 3	converted 2533 (80%) expressions
3.03/3.14	c 3	converted 2850 (90%) expressions
3.23/3.38	c 3	converted 3166 (100%) expressions
3.23/3.38	c 3	CSP : 400 integers, 0 booleans, 3160 clauses, largest domain size 34
3.23/3.38	c 3	Heap : 12 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.23/3.38	c 3	Propagation in CSP
3.61/3.78	c 4	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
3.61/3.78	c 4	CSP : 400 integers, 0 booleans, 3160 clauses, largest domain size 34
3.61/3.78	c 4	Heap : 12 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.61/3.78	c 4	Simplifing CSP by introducing new Boolean variables
3.81/3.93	c 4	CSP : 400 integers, 5520 booleans, 8680 clauses, largest domain size 34
3.81/3.93	c 4	Heap : 13 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.91/4.03	c 4	Encoding CSP to SAT : HOME/temp.cnf
3.91/4.08	c 4	40 (10%) CSP integer variables are encoded (1266 clauses, 14376 bytes)
3.91/4.09	c 4	80 (20%) CSP integer variables are encoded (2442 clauses, 29664 bytes)
4.01/4.10	c 4	120 (30%) CSP integer variables are encoded (3666 clauses, 45576 bytes)
4.01/4.11	c 4	160 (40%) CSP integer variables are encoded (4848 clauses, 60942 bytes)
4.01/4.12	c 4	200 (50%) CSP integer variables are encoded (5904 clauses, 74670 bytes)
4.01/4.13	c 4	240 (60%) CSP integer variables are encoded (7016 clauses, 89126 bytes)
4.01/4.14	c 4	280 (70%) CSP integer variables are encoded (8044 clauses, 102490 bytes)
4.01/4.15	c 4	320 (80%) CSP integer variables are encoded (9206 clauses, 117596 bytes)
4.01/4.15	c 4	360 (90%) CSP integer variables are encoded (10318 clauses, 133363 bytes)
4.01/4.16	c 4	400 (100%) CSP integer variables are encoded (11374 clauses, 149203 bytes)
4.11/4.28	c 4	868 (10%) CSP clauses are encoded (29091 clauses, 473975 bytes)
4.21/4.39	c 4	1736 (20%) CSP clauses are encoded (47395 clauses, 832784 bytes)
4.31/4.48	c 4	2604 (30%) CSP clauses are encoded (63192 clauses, 1142476 bytes)
4.40/4.56	c 4	3472 (40%) CSP clauses are encoded (80273 clauses, 1474253 bytes)
4.50/4.65	c 5	4340 (50%) CSP clauses are encoded (97777 clauses, 1814218 bytes)
4.59/4.73	c 5	5208 (60%) CSP clauses are encoded (115779 clauses, 2163692 bytes)
4.70/4.80	c 5	6076 (70%) CSP clauses are encoded (130936 clauses, 2457045 bytes)
4.70/4.87	c 5	6944 (80%) CSP clauses are encoded (146001 clauses, 2749396 bytes)
4.80/4.95	c 5	7812 (90%) CSP clauses are encoded (160896 clauses, 3037824 bytes)
4.90/5.03	c 5	8680 (100%) CSP clauses are encoded (176640 clauses, 3350851 bytes)
4.90/5.03	c 5	8680 CSP clauses encoded
4.90/5.03	c 5	Writing map file : HOME/temp.map
4.90/5.04	c 5	Heap : 13 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.90/5.04	c 5	SAT : 17294 SAT variables, 176640 SAT clauses, 3350851 bytes
4.90/5.04	c 5	Heap : 13 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.90/5.06	c 5	SOLVING HOME/temp.cnf
4.90/5.06	c 5	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
6.57/6.73	c 7	DECODING HOME/temp.out WITH HOME/temp.map
6.57/6.73	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'
6.61/6.81	c 7	Decoding HOME/temp.out
6.61/6.97	s SATISFIABLE
6.61/6.99	v 156 394 282 44 142 380 16 254 156 394 652 414 394 156 58 296 156 394 652 414 30 268 652 414 156 394 652 414 414 652 352 114 394 156 86 324 414 652 352 114 652 414 100 338 324 86 394 156 366 128 156 394 296 58 268 30 652 414 254 16 114 352 30 268 310 72 352 114 324 86 352 114 44 282 142 380 652 414 156 394 114 352 652 414 100 338 16 254 156 394 156 394 30 268 44 282 394 156 128 366 652 414 114 352 414 652 240 478 156 394 282 44 652 414 254 16 156 394 114 352 652 414 16 254 16 254 114 352 156 394 44 282 652 414 652 414 414 652 282 44 282 44 114 352 30 268 128 366 30 268 324 86 380 142 142 380 30 268 100 338 310 72 128 366 366 128 414 652 296 58 30 268 142 380 128 366 100 338 310 72 380 142 128 366 30 268 352 114 652 414 296 58 282 44 268 30 114 352 282 44 142 380 324 86 72 310 114 352 652 414 366 128 652 414 282 44 128 366 366 128 100 338 268 30 380 142 114 352 366 128 652 414 652 414 652 414 366 128 156 394 414 652 652 414 142 380 114 352 114 352 142 380 142 380 100 338 282 44 268 30 30 268 114 352 114 352 282 44 72 310 58 296 128 366 282 44 142 380 310 72 128 366 268 30 652 414 282 44 268 30 142 380 100 338 652 414 254 16 324 86 652 414 30 268 394 156 296 58 30 268 296 58 86 324 156 394 16 254 352 114 652 414 254 16 338 100 72 310 114 352 72 310 44 282 44 282 268 30 268 30 254 16 652 414 86 324 652 414 254 16 380 142 254 16 128 366 324 86 72 310 142 380 366 128 72 310 142 380 268 30 44 282 268 30 380 142 72 310 338 100 128 366 352 114 72 310 30 268 142 380 44 282 282 44 380 142 254 16 282 44
6.61/6.99	c 7	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
6.61/7.05	c 7	CPU 5.85 (0.03 0.01 5.82 1)
6.61/7.05	c 7	END Sat Jul  5 05:40:35 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-1083645-1215229228/watcher-1083645-1215229228 -o /tmp/evaluation-result-1083645-1215229228/solver-1083645-1215229228 -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-1083645-1215229228.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 2.00 2.00 4/81 18592
/proc/meminfo: memFree=1655176/2055920 swapFree=4179680/4192956
[pid=18592] ppid=18590 vsize=18572 CPUtime=0
/proc/18592/stat : 18592 (runsolver) R 18590 18592 17302 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2001895435 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 234211568935 0 0 4096 24578 0 0 0 17 1 0 0
/proc/18592/statm: 4643 292 257 25 0 2626 0

[startup+0.0510179 s]
/proc/loadavg: 2.07 2.00 2.00 4/81 18592
/proc/meminfo: memFree=1655176/2055920 swapFree=4179680/4192956
[pid=18592] ppid=18590 vsize=13600 CPUtime=0.04
/proc/18592/stat : 18592 (sugar) S 18590 18592 17302 0 -1 4194304 837 0 0 0 3 1 0 0 18 0 1 0 2001895435 13926400 792 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18592/statm: 3400 792 367 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.101246 s]
/proc/loadavg: 2.07 2.00 2.00 4/81 18592
/proc/meminfo: memFree=1655176/2055920 swapFree=4179680/4192956
[pid=18592] ppid=18590 vsize=13600 CPUtime=0.04
/proc/18592/stat : 18592 (sugar) S 18590 18592 17302 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 2001895435 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18592/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.301282 s]
/proc/loadavg: 2.07 2.00 2.00 4/81 18592
/proc/meminfo: memFree=1655176/2055920 swapFree=4179680/4192956
[pid=18592] ppid=18590 vsize=13600 CPUtime=0.04
/proc/18592/stat : 18592 (sugar) S 18590 18592 17302 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 2001895435 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18592/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.701371 s]
/proc/loadavg: 2.07 2.00 2.00 4/81 18592
/proc/meminfo: memFree=1655176/2055920 swapFree=4179680/4192956
[pid=18592] ppid=18590 vsize=13600 CPUtime=0.04
/proc/18592/stat : 18592 (sugar) S 18590 18592 17302 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 2001895435 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18592/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+1.50254 s]
/proc/loadavg: 2.07 2.00 2.00 4/92 18614
/proc/meminfo: memFree=1647664/2055920 swapFree=4179680/4192956
[pid=18592] ppid=18590 vsize=13600 CPUtime=0.7
/proc/18592/stat : 18592 (sugar) S 18590 18592 17302 0 -1 4194304 973 5382 0 1 3 1 63 3 15 0 1 0 2001895435 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18592/statm: 3400 797 370 3 0 500 0
[pid=18605] ppid=18592 vsize=5356 CPUtime=0
/proc/18605/stat : 18605 (sh) S 18592 18592 17302 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2001895508 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18605/statm: 1339 233 193 169 0 50 0
[pid=18606] ppid=18605 vsize=867824 CPUtime=0.74
/proc/18606/stat : 18606 (java) S 18605 18592 17302 0 -1 0 4974 0 1 0 71 3 0 0 18 0 9 0 2001895508 888651776 4397 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18606/statm: 216956 4397 1732 9 0 211531 0
[pid=18606/tid=18607] ppid=18605 vsize=867824 CPUtime=0.53
/proc/18606/task/18607/stat : 18607 (java) R 18605 18592 17302 0 -1 64 2652 0 1 0 52 1 0 0 22 0 9 0 2001895509 888651776 4397 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18606/tid=18608] ppid=18605 vsize=867824 CPUtime=0.02
/proc/18606/task/18608/stat : 18608 (java) S 18605 18592 17302 0 -1 64 408 0 0 0 2 0 0 0 16 0 9 0 2001895510 888651776 4397 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=18606/tid=18609] ppid=18605 vsize=867824 CPUtime=0
/proc/18606/task/18609/stat : 18609 (java) S 18605 18592 17302 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 2001895510 888651776 4397 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18606/tid=18610] ppid=18605 vsize=867824 CPUtime=0
/proc/18606/task/18610/stat : 18610 (java) S 18605 18592 17302 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 2001895510 888651776 4397 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18606/tid=18611] ppid=18605 vsize=867824 CPUtime=0
/proc/18606/task/18611/stat : 18611 (java) S 18605 18592 17302 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2001895512 888651776 4397 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18606/tid=18612] ppid=18605 vsize=867824 CPUtime=0.16
/proc/18606/task/18612/stat : 18612 (java) R 18605 18592 17302 0 -1 64 1223 0 0 0 16 0 0 0 16 0 9 0 2001895512 888651776 4397 996147200 134512640 134550740 4294955952 18446744073709551615 102010124 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18606/tid=18613] ppid=18605 vsize=867824 CPUtime=0
/proc/18606/task/18613/stat : 18613 (java) S 18605 18592 17302 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2001895512 888651776 4397 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18606/tid=18614] ppid=18605 vsize=867824 CPUtime=0
/proc/18606/task/18614/stat : 18614 (java) S 18605 18592 17302 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2001895512 888651776 4397 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 886780

[startup+3.10288 s]
/proc/loadavg: 2.07 2.00 2.00 4/92 18614
/proc/meminfo: memFree=1639152/2055920 swapFree=4179680/4192956
[pid=18592] ppid=18590 vsize=13600 CPUtime=0.7
/proc/18592/stat : 18592 (sugar) S 18590 18592 17302 0 -1 4194304 973 5382 0 1 3 1 63 3 15 0 1 0 2001895435 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18592/statm: 3400 797 370 3 0 500 0
[pid=18605] ppid=18592 vsize=5356 CPUtime=0
/proc/18605/stat : 18605 (sh) S 18592 18592 17302 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2001895508 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18605/statm: 1339 233 193 169 0 50 0
[pid=18606] ppid=18605 vsize=868264 CPUtime=2.33
/proc/18606/stat : 18606 (java) S 18605 18592 17302 0 -1 0 8308 0 1 0 228 5 0 0 18 0 9 0 2001895508 889102336 7433 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18606/statm: 217066 7433 2540 9 0 211641 0
[pid=18606/tid=18607] ppid=18605 vsize=868264 CPUtime=1.86
/proc/18606/task/18607/stat : 18607 (java) R 18605 18592 17302 0 -1 64 2755 0 1 0 184 2 0 0 25 0 9 0 2001895509 889102336 7433 996147200 134512640 134550740 4294955952 18446744073709551615 4126519872 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18606/tid=18608] ppid=18605 vsize=868264 CPUtime=0.24
/proc/18606/task/18608/stat : 18608 (java) S 18605 18592 17302 0 -1 64 3389 0 0 0 23 1 0 0 16 0 9 0 2001895510 889102336 7433 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=18606/tid=18609] ppid=18605 vsize=868264 CPUtime=0
/proc/18606/task/18609/stat : 18609 (java) S 18605 18592 17302 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2001895510 889102336 7433 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18606/tid=18610] ppid=18605 vsize=868264 CPUtime=0
/proc/18606/task/18610/stat : 18610 (java) S 18605 18592 17302 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 2001895510 889102336 7433 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18606/tid=18611] ppid=18605 vsize=868264 CPUtime=0
/proc/18606/task/18611/stat : 18611 (java) S 18605 18592 17302 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2001895512 889102336 7433 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18606/tid=18612] ppid=18605 vsize=868264 CPUtime=0.19
/proc/18606/task/18612/stat : 18612 (java) S 18605 18592 17302 0 -1 64 1472 0 0 0 19 0 0 0 16 0 9 0 2001895512 889102336 7433 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18606/tid=18613] ppid=18605 vsize=868264 CPUtime=0
/proc/18606/task/18613/stat : 18613 (java) S 18605 18592 17302 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2001895512 889102336 7433 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18606/tid=18614] ppid=18605 vsize=868264 CPUtime=0
/proc/18606/task/18614/stat : 18614 (java) S 18605 18592 17302 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2001895512 889102336 7433 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 887220

[startup+6.30153 s]
/proc/loadavg: 2.07 2.00 2.00 3/84 18616
/proc/meminfo: memFree=1647024/2055920 swapFree=4179680/4192956
[pid=18592] ppid=18590 vsize=13600 CPUtime=4.96
/proc/18592/stat : 18592 (sugar) S 18590 18592 17302 0 -1 4194304 1023 15513 0 2 3 1 478 14 16 0 1 0 2001895435 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18592/statm: 3400 799 370 3 0 500 0
[pid=18615] ppid=18592 vsize=5356 CPUtime=0
/proc/18615/stat : 18615 (sh) S 18592 18592 17302 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2001895941 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18615/statm: 1339 232 193 169 0 50 0
[pid=18616] ppid=18615 vsize=6244 CPUtime=1.21
/proc/18616/stat : 18616 (picosat) R 18615 18592 17302 0 -1 4194304 1473 0 0 0 55 66 0 0 25 0 1 0 2001895942 6393856 1459 996147200 134512640 134931368 4294956256 18446744073709551615 134549311 0 0 4096 0 0 0 0 17 1 0 0
/proc/18616/statm: 1561 1459 40 102 0 1456 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 25200

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

[startup+6.70162 s]
/proc/loadavg: 2.07 2.00 2.00 3/84 18616
/proc/meminfo: memFree=1642672/2055920 swapFree=4179680/4192956
[pid=18592] ppid=18590 vsize=13600 CPUtime=4.96
/proc/18592/stat : 18592 (sugar) S 18590 18592 17302 0 -1 4194304 1023 15513 0 2 3 1 478 14 16 0 1 0 2001895435 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18592/statm: 3400 799 370 3 0 500 0
[pid=18615] ppid=18592 vsize=5356 CPUtime=0
/proc/18615/stat : 18615 (sh) S 18592 18592 17302 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2001895941 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18615/statm: 1339 232 193 169 0 50 0
[pid=18616] ppid=18615 vsize=9316 CPUtime=1.61
/proc/18616/stat : 18616 (picosat) R 18615 18592 17302 0 -1 4194304 1895 0 0 0 79 82 0 0 25 0 1 0 2001895942 9539584 1866 996147200 134512640 134931368 4294956256 18446744073709551615 134544907 0 0 4096 0 0 0 0 17 1 0 0
/proc/18616/statm: 2329 1866 42 102 0 2224 0
Current children cumulated CPU time (s) 6.57
Current children cumulated vsize (KiB) 28272

[startup+6.90166 s]
/proc/loadavg: 2.07 2.00 2.00 3/84 18616
/proc/meminfo: memFree=1642672/2055920 swapFree=4179680/4192956
[pid=18592] ppid=18590 vsize=13600 CPUtime=6.61
/proc/18592/stat : 18592 (sugar) S 18590 18592 17302 0 -1 4194304 1090 17700 0 2 3 1 560 97 16 0 1 0 2001895435 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18592/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 6.61
Current children cumulated vsize (KiB) 13600

[startup+7.00167 s]
/proc/loadavg: 2.07 2.00 2.00 3/84 18616
/proc/meminfo: memFree=1642672/2055920 swapFree=4179680/4192956
[pid=18592] ppid=18590 vsize=13600 CPUtime=6.61
/proc/18592/stat : 18592 (sugar) S 18590 18592 17302 0 -1 4194304 1092 17700 0 2 3 1 560 97 15 0 1 0 2001895435 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18592/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 6.61
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 7.05103
CPU time (s): 6.89595
CPU user time (s): 5.86511
CPU system time (s): 1.03084
CPU usage (%): 97.8006
Max. virtual memory (cumulated for all children) (KiB): 887444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.86511
system time used= 1.03084
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23044
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= 4517
involuntary context switches= 4635

runsolver used 0.014997 second user time and 0.035994 second system time

The end

Launcher Data (download as text)

Begin job on node54 at 2008-07-05 05:40:28
IDJOB=1083645
IDBENCH=57498
IDSOLVER=345
FILE ID=node54/1083645-1215229228
PBS_JOBID= 7881830
Free space on /tmp= 66520 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/rlfapScensMod/normalized-scen3-f10.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-1083645-1215229228/watcher-1083645-1215229228 -o /tmp/evaluation-result-1083645-1215229228/solver-1083645-1215229228 -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-1083645-1215229228.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 7c031a4f0ae7f5abe8f5afc15d4bc282
RANDOM SEED=1320285457

node54.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		: 3000.279
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		: 3000.279
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:       1655656 kB
Buffers:         42656 kB
Cached:         174804 kB
SwapCached:       6600 kB
Active:         272036 kB
Inactive:        68976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1655656 kB
SwapTotal:     4192956 kB
SwapFree:      4179680 kB
Dirty:            1840 kB
Writeback:           0 kB
Mapped:         137128 kB
Slab:            44180 kB
Committed_AS:  4718108 kB
PageTables:       1972 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= 66520 MiB
End job on node54 at 2008-07-05 05:40:35