Trace number 1060157

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 59.396 59.568

General information on the benchmark

Namecsp/os-taillard-15/
normalized-os-taillard-15-100-1.xml
MD5SUM09005a04dc5c1739caa9ba602a098243
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 benchmark1.01284
Satisfiable
(Un)Satisfiability was proved
Number of variables225
Number of constraints3150
Maximum constraint arity2
Maximum domain size957
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3150
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 Fri Jul  4 00:59:49 2008
0.00/0.04	c 0	PID 21103
0.03/0.04	c 0	HOST node86.alineos.net
0.03/0.04	c 0	CONVERTING HOME/instance-1060157-1215125989.xml TO HOME/temp.csp
0.03/0.04	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1060157-1215125989.xml' 'HOME/temp.csp'
0.03/0.60	c 0	225 domains, 225 variables, 1 predicates, 0 relations, 3150 constraints
0.03/0.61	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.61	c 0	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'
0.03/0.69	c 1	Parsing HOME/temp.csp
0.58/0.91	c 1	parsed 3601 expressions
0.58/0.91	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.58/0.91	c 1	Converting to clausal form CSP
0.58/0.94	c 1	converted 361 (10%) expressions
0.96/1.01	c 1	converted 721 (20%) expressions
0.96/1.10	c 1	converted 1081 (30%) expressions
1.06/1.12	c 1	converted 1441 (40%) expressions
1.06/1.13	c 1	converted 1801 (50%) expressions
1.06/1.14	c 1	converted 2161 (60%) expressions
1.06/1.16	c 1	converted 2521 (70%) expressions
1.06/1.16	c 1	converted 2881 (80%) expressions
1.06/1.17	c 1	converted 3241 (90%) expressions
1.06/1.18	c 1	converted 3601 (100%) expressions
1.06/1.18	c 1	CSP : 225 integers, 0 booleans, 3150 clauses, largest domain size 957
1.06/1.18	c 1	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.06/1.18	c 1	Propagation in CSP
1.16/1.23	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.16/1.23	c 1	CSP : 225 integers, 0 booleans, 3150 clauses, largest domain size 957
1.16/1.23	c 1	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.16/1.23	c 1	Simplifing CSP by introducing new Boolean variables
1.26/1.31	c 1	CSP : 225 integers, 6300 booleans, 9450 clauses, largest domain size 957
1.26/1.31	c 1	Heap : 6 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.26/1.35	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.26/1.40	c 1	23 (10%) CSP integer variables are encoded (20656 clauses, 287720 bytes)
1.36/1.42	c 1	45 (20%) CSP integer variables are encoded (40723 clauses, 588725 bytes)
1.36/1.44	c 1	68 (30%) CSP integer variables are encoded (61787 clauses, 904685 bytes)
1.36/1.47	c 1	90 (40%) CSP integer variables are encoded (81807 clauses, 1204985 bytes)
1.36/1.49	c 1	113 (50%) CSP integer variables are encoded (102456 clauses, 1519855 bytes)
1.46/1.52	c 1	135 (60%) CSP integer variables are encoded (122328 clauses, 1857679 bytes)
1.46/1.54	c 1	158 (70%) CSP integer variables are encoded (143109 clauses, 2210956 bytes)
1.46/1.57	c 1	180 (80%) CSP integer variables are encoded (162901 clauses, 2547420 bytes)
1.46/1.59	c 1	203 (90%) CSP integer variables are encoded (183724 clauses, 2901411 bytes)
1.56/1.62	c 1	225 (100%) CSP integer variables are encoded (203615 clauses, 3239558 bytes)
2.46/2.59	c 2	945 (10%) CSP clauses are encoded (735558 clauses, 15077638 bytes)
3.43/3.59	c 3	1890 (20%) CSP clauses are encoded (1278389 clauses, 27749157 bytes)
4.43/4.57	c 4	2835 (30%) CSP clauses are encoded (1823490 clauses, 40492557 bytes)
5.44/5.57	c 5	3780 (40%) CSP clauses are encoded (2377487 clauses, 53458917 bytes)
6.44/6.55	c 6	4725 (50%) CSP clauses are encoded (2917686 clauses, 66106299 bytes)
7.44/7.52	c 7	5670 (60%) CSP clauses are encoded (3457971 clauses, 78825718 bytes)
8.41/8.51	c 8	6615 (70%) CSP clauses are encoded (3990972 clauses, 91959822 bytes)
9.31/9.49	c 9	7560 (80%) CSP clauses are encoded (4528743 clauses, 105391812 bytes)
10.31/10.45	c 10	8505 (90%) CSP clauses are encoded (5064010 clauses, 118761202 bytes)
11.31/11.41	c 11	9450 (100%) CSP clauses are encoded (5605305 clauses, 132281292 bytes)
11.31/11.41	c 11	9450 CSP clauses encoded
11.31/11.42	c 11	Writing map file : HOME/temp.map
11.31/11.42	c 11	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
11.31/11.42	c 11	SAT : 210140 SAT variables, 5605305 SAT clauses, 132281292 bytes
11.31/11.42	c 11	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
11.31/11.44	c 11	SOLVING HOME/temp.cnf
11.31/11.44	c 11	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
58.95/59.13	c 59	DECODING HOME/temp.out WITH HOME/temp.map
58.95/59.13	c 59	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
58.99/59.21	c 59	Decoding HOME/temp.out
59.25/59.44	s SATISFIABLE
59.25/59.45	v 137 25 591 71 890 191 495 661 744 806 92 423 327 250 0 80 141 216 314 528 545 418 690 849 261 806 190 745 634 3 906 682 241 590 156 91 22 182 419 759 842 0 340 325 17 709 669 372 392 235 209 18 258 425 460 133 337 890 48 798 132 465 301 0 34 849 591 494 892 348 93 147 268 607 18 495 766 607 799 842 373 439 0 293 250 36 48 140 178 741 339 806 353 462 576 413 656 160 68 22 3 729 98 865 233 865 690 373 331 243 55 425 0 789 209 403 583 5 37 136 572 607 269 323 70 683 781 496 100 418 34 0 9 126 172 359 791 710 513 397 277 256 484 870 613 15 0 160 20 67 312 763 639 487 414 327 386 556 47 188 559 246 0 93 61 848 0 690 329 390 480 563 113 137 614 757 17 152 52 248 628 579 717 910 864 403 191 253 304 481 156 0 67 116 117 0 837 4 32 406 37 132 156 219 268 310 392 489 583 652 192 276 325 411 419 502 588 634 676 729 779 782 842 886 920
59.25/59.45	c 59	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
59.31/59.51	c 59	CPU 32.98 (0.03 0.01 32.95 26.32)
59.31/59.51	c 59	END Fri Jul  4 01:00:48 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-1060157-1215125989/watcher-1060157-1215125989 -o /tmp/evaluation-result-1060157-1215125989/solver-1060157-1215125989 -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-1060157-1215125989.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: 2.26 2.20 2.06 4/88 21103
/proc/meminfo: memFree=1828592/2055920 swapFree=4178892/4192956
[pid=21103] ppid=21101 vsize=12268 CPUtime=0
/proc/21103/stat : 21103 (sugar) R 21101 21103 20768 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 668327860 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 240154016357 0 0 4224 0 0 0 0 17 1 0 0
/proc/21103/statm: 3067 316 241 3 0 167 0

[startup+0.046168 s]
/proc/loadavg: 2.26 2.20 2.06 4/88 21103
/proc/meminfo: memFree=1828592/2055920 swapFree=4178892/4192956
[pid=21103] ppid=21101 vsize=13600 CPUtime=0.03
/proc/21103/stat : 21103 (sugar) S 21101 21103 20768 0 -1 4194304 845 0 0 0 2 1 0 0 21 0 1 0 668327860 13926400 793 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21103/statm: 3400 793 367 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.102176 s]
/proc/loadavg: 2.26 2.20 2.06 4/88 21103
/proc/meminfo: memFree=1828592/2055920 swapFree=4178892/4192956
[pid=21103] ppid=21101 vsize=13600 CPUtime=0.03
/proc/21103/stat : 21103 (sugar) S 21101 21103 20768 0 -1 4194304 900 127 0 0 2 1 0 0 16 0 1 0 668327860 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21103/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.302199 s]
/proc/loadavg: 2.26 2.20 2.06 4/88 21103
/proc/meminfo: memFree=1828592/2055920 swapFree=4178892/4192956
[pid=21103] ppid=21101 vsize=13600 CPUtime=0.03
/proc/21103/stat : 21103 (sugar) S 21101 21103 20768 0 -1 4194304 900 127 0 0 2 1 0 0 16 0 1 0 668327860 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21103/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.70224 s]
/proc/loadavg: 2.26 2.20 2.06 4/88 21103
/proc/meminfo: memFree=1828592/2055920 swapFree=4178892/4192956
[pid=21103] ppid=21101 vsize=13600 CPUtime=0.58
/proc/21103/stat : 21103 (sugar) S 21101 21103 20768 0 -1 4194304 973 6739 0 1 2 1 51 4 15 0 1 0 668327860 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21103/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.58
Current children cumulated vsize (KiB) 13600

[startup+1.50233 s]
/proc/loadavg: 2.26 2.20 2.06 3/99 21125
/proc/meminfo: memFree=1818648/2055920 swapFree=4178892/4192956
[pid=21103] ppid=21101 vsize=13600 CPUtime=0.59
/proc/21103/stat : 21103 (sugar) S 21101 21103 20768 0 -1 4194304 974 6739 0 1 3 1 51 4 15 0 1 0 668327860 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21103/statm: 3400 797 370 3 0 500 0
[pid=21116] ppid=21103 vsize=5356 CPUtime=0
/proc/21116/stat : 21116 (sh) S 21103 21103 20768 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 668327922 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21116/statm: 1339 233 193 169 0 50 0
[pid=21117] ppid=21116 vsize=868496 CPUtime=0.87
/proc/21117/stat : 21117 (java) S 21116 21103 20768 0 -1 0 7474 0 1 0 82 5 0 0 18 0 9 0 668327922 889339904 6658 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/21117/statm: 217124 6658 2564 9 0 211671 0
[pid=21117/tid=21118] ppid=21116 vsize=868496 CPUtime=0.49
/proc/21117/task/21118/stat : 21118 (java) R 21116 21103 20768 0 -1 64 2758 0 1 0 47 2 0 0 18 0 9 0 668327923 889339904 6658 996147200 134512640 134550740 4294955952 18446744073709551615 102064734 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21117/tid=21119] ppid=21116 vsize=868496 CPUtime=0.15
/proc/21117/task/21119/stat : 21119 (java) S 21116 21103 20768 0 -1 64 2553 0 0 0 14 1 0 0 16 0 9 0 668327924 889339904 6658 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=21117/tid=21120] ppid=21116 vsize=868496 CPUtime=0
/proc/21117/task/21120/stat : 21120 (java) S 21116 21103 20768 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 668327924 889339904 6658 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21117/tid=21121] ppid=21116 vsize=868496 CPUtime=0
/proc/21117/task/21121/stat : 21121 (java) S 21116 21103 20768 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 668327924 889339904 6658 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21117/tid=21122] ppid=21116 vsize=868496 CPUtime=0
/proc/21117/task/21122/stat : 21122 (java) S 21116 21103 20768 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 668327926 889339904 6658 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21117/tid=21123] ppid=21116 vsize=868496 CPUtime=0.2
/proc/21117/task/21123/stat : 21123 (java) S 21116 21103 20768 0 -1 64 1470 0 0 0 20 0 0 0 16 0 9 0 668327926 889339904 6658 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21117/tid=21124] ppid=21116 vsize=868496 CPUtime=0
/proc/21117/task/21124/stat : 21124 (java) S 21116 21103 20768 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 668327926 889339904 6658 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21117/tid=21125] ppid=21116 vsize=868496 CPUtime=0
/proc/21117/task/21125/stat : 21125 (java) S 21116 21103 20768 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 668327926 889339904 6658 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 887452

[startup+3.10151 s]
/proc/loadavg: 2.26 2.20 2.06 3/99 21125
/proc/meminfo: memFree=1800536/2055920 swapFree=4178892/4192956
[pid=21103] ppid=21101 vsize=13600 CPUtime=0.59
/proc/21103/stat : 21103 (sugar) S 21101 21103 20768 0 -1 4194304 974 6739 0 1 3 1 51 4 16 0 1 0 668327860 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21103/statm: 3400 797 370 3 0 500 0
[pid=21116] ppid=21103 vsize=5356 CPUtime=0
/proc/21116/stat : 21116 (sh) S 21103 21103 20768 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 668327922 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21116/statm: 1339 233 193 169 0 50 0
[pid=21117] ppid=21116 vsize=868496 CPUtime=2.45
/proc/21117/stat : 21117 (java) S 21116 21103 20768 0 -1 0 8013 0 1 0 226 19 0 0 18 0 9 0 668327922 889339904 6674 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/21117/statm: 217124 6674 2564 9 0 211671 0
[pid=21117/tid=21118] ppid=21116 vsize=868496 CPUtime=1.93
/proc/21117/task/21118/stat : 21118 (java) R 21116 21103 20768 0 -1 64 3282 0 1 0 179 14 0 0 25 0 9 0 668327923 889339904 6674 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21117/tid=21119] ppid=21116 vsize=868496 CPUtime=0.26
/proc/21117/task/21119/stat : 21119 (java) S 21116 21103 20768 0 -1 64 2553 0 0 0 23 3 0 0 16 0 9 0 668327924 889339904 6674 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=21117/tid=21120] ppid=21116 vsize=868496 CPUtime=0
/proc/21117/task/21120/stat : 21120 (java) S 21116 21103 20768 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 668327924 889339904 6674 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21117/tid=21121] ppid=21116 vsize=868496 CPUtime=0
/proc/21117/task/21121/stat : 21121 (java) S 21116 21103 20768 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 668327924 889339904 6674 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21117/tid=21122] ppid=21116 vsize=868496 CPUtime=0
/proc/21117/task/21122/stat : 21122 (java) S 21116 21103 20768 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 668327926 889339904 6674 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21117/tid=21123] ppid=21116 vsize=868496 CPUtime=0.22
/proc/21117/task/21123/stat : 21123 (java) S 21116 21103 20768 0 -1 64 1485 0 0 0 22 0 0 0 16 0 9 0 668327926 889339904 6674 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21117/tid=21124] ppid=21116 vsize=868496 CPUtime=0
/proc/21117/task/21124/stat : 21124 (java) S 21116 21103 20768 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 668327926 889339904 6674 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21117/tid=21125] ppid=21116 vsize=868496 CPUtime=0
/proc/21117/task/21125/stat : 21125 (java) S 21116 21103 20768 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 668327926 889339904 6674 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 887452

[startup+6.30286 s]
/proc/loadavg: 2.24 2.20 2.06 3/99 21125
/proc/meminfo: memFree=1757336/2055920 swapFree=4178892/4192956
[pid=21103] ppid=21101 vsize=13600 CPUtime=0.59
/proc/21103/stat : 21103 (sugar) S 21101 21103 20768 0 -1 4194304 974 6739 0 1 3 1 51 4 16 0 1 0 668327860 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21103/statm: 3400 797 370 3 0 500 0
[pid=21116] ppid=21103 vsize=5356 CPUtime=0
/proc/21116/stat : 21116 (sh) S 21103 21103 20768 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 668327922 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21116/statm: 1339 233 193 169 0 50 0
[pid=21117] ppid=21116 vsize=868496 CPUtime=5.65
/proc/21117/stat : 21117 (java) S 21116 21103 20768 0 -1 0 9094 0 1 0 517 48 0 0 18 0 9 0 668327922 889339904 6677 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/21117/statm: 217124 6677 2564 9 0 211671 0
[pid=21117/tid=21118] ppid=21116 vsize=868496 CPUtime=4.83
/proc/21117/task/21118/stat : 21118 (java) R 21116 21103 20768 0 -1 64 4360 0 1 0 447 36 0 0 25 0 9 0 668327923 889339904 6677 996147200 134512640 134550740 4294955952 18446744073709551615 4126928937 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21117/tid=21119] ppid=21116 vsize=868496 CPUtime=0.55
/proc/21117/task/21119/stat : 21119 (java) S 21116 21103 20768 0 -1 64 2553 0 0 0 45 10 0 0 16 0 9 0 668327924 889339904 6677 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=21117/tid=21120] ppid=21116 vsize=868496 CPUtime=0
/proc/21117/task/21120/stat : 21120 (java) S 21116 21103 20768 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 668327924 889339904 6677 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21117/tid=21121] ppid=21116 vsize=868496 CPUtime=0
/proc/21117/task/21121/stat : 21121 (java) S 21116 21103 20768 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 668327924 889339904 6677 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21117/tid=21122] ppid=21116 vsize=868496 CPUtime=0
/proc/21117/task/21122/stat : 21122 (java) S 21116 21103 20768 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 668327926 889339904 6677 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21117/tid=21123] ppid=21116 vsize=868496 CPUtime=0.23
/proc/21117/task/21123/stat : 21123 (java) S 21116 21103 20768 0 -1 64 1488 0 0 0 23 0 0 0 17 0 9 0 668327926 889339904 6677 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21117/tid=21124] ppid=21116 vsize=868496 CPUtime=0
/proc/21117/task/21124/stat : 21124 (java) S 21116 21103 20768 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 668327926 889339904 6677 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21117/tid=21125] ppid=21116 vsize=868496 CPUtime=0
/proc/21117/task/21125/stat : 21125 (java) S 21116 21103 20768 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 668327926 889339904 6677 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 887452

[startup+12.7016 s]
/proc/loadavg: 2.22 2.19 2.06 3/91 21127
/proc/meminfo: memFree=1683288/2055920 swapFree=4178892/4192956
[pid=21103] ppid=21101 vsize=13600 CPUtime=11.35
/proc/21103/stat : 21103 (sugar) S 21101 21103 20768 0 -1 4194304 1022 17901 0 2 3 1 1030 101 16 0 1 0 668327860 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21103/statm: 3400 799 370 3 0 500 0
[pid=21126] ppid=21103 vsize=5356 CPUtime=0
/proc/21126/stat : 21126 (sh) S 21103 21103 20768 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 668329005 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21126/statm: 1339 232 193 169 0 50 0
[pid=21127] ppid=21126 vsize=22548 CPUtime=1.25
/proc/21127/stat : 21127 (picosat) R 21126 21103 20768 0 -1 4194304 4578 0 0 0 63 62 0 0 25 0 1 0 668329005 23089152 4564 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/21127/statm: 5637 4564 40 102 0 5532 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 41504

[startup+25.502 s]
/proc/loadavg: 2.39 2.23 2.08 3/91 21127
/proc/meminfo: memFree=1622552/2055920 swapFree=4178892/4192956
[pid=21103] ppid=21101 vsize=13600 CPUtime=11.35
/proc/21103/stat : 21103 (sugar) S 21101 21103 20768 0 -1 4194304 1022 17901 0 2 3 1 1030 101 16 0 1 0 668327860 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21103/statm: 3400 799 370 3 0 500 0
[pid=21126] ppid=21103 vsize=5356 CPUtime=0
/proc/21126/stat : 21126 (sh) S 21103 21103 20768 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 668329005 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21126/statm: 1339 232 193 169 0 50 0
[pid=21127] ppid=21126 vsize=78264 CPUtime=14.02
/proc/21127/stat : 21127 (picosat) R 21126 21103 20768 0 -1 4194304 18075 0 0 0 648 754 0 0 25 0 1 0 668329005 80142336 18061 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/21127/statm: 19566 18062 40 102 0 19461 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 97220

[startup+51.1019 s]
/proc/loadavg: 2.26 2.21 2.07 3/91 21127
/proc/meminfo: memFree=1518168/2055920 swapFree=4178892/4192956
[pid=21103] ppid=21101 vsize=13600 CPUtime=11.35
/proc/21103/stat : 21103 (sugar) S 21101 21103 20768 0 -1 4194304 1022 17901 0 2 3 1 1030 101 16 0 1 0 668327860 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21103/statm: 3400 799 370 3 0 500 0
[pid=21126] ppid=21103 vsize=5356 CPUtime=0
/proc/21126/stat : 21126 (sh) S 21103 21103 20768 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 668329005 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21126/statm: 1339 232 193 169 0 50 0
[pid=21127] ppid=21126 vsize=197748 CPUtime=39.6
/proc/21127/stat : 21127 (picosat) R 21126 21103 20768 0 -1 4194304 44804 0 0 0 1824 2136 0 0 25 0 1 0 668329005 202493952 44790 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/21127/statm: 49437 44790 40 102 0 49332 0
Current children cumulated CPU time (s) 50.95
Current children cumulated vsize (KiB) 216704

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

[startup+54.3012 s]
/proc/loadavg: 2.24 2.21 2.07 3/91 21127
/proc/meminfo: memFree=1504408/2055920 swapFree=4178892/4192956
[pid=21103] ppid=21101 vsize=13600 CPUtime=11.35
/proc/21103/stat : 21103 (sugar) S 21101 21103 20768 0 -1 4194304 1022 17901 0 2 3 1 1030 101 16 0 1 0 668327860 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21103/statm: 3400 799 370 3 0 500 0
[pid=21126] ppid=21103 vsize=5356 CPUtime=0
/proc/21126/stat : 21126 (sh) S 21103 21103 20768 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 668329005 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21126/statm: 1339 232 193 169 0 50 0
[pid=21127] ppid=21126 vsize=209628 CPUtime=42.79
/proc/21127/stat : 21127 (picosat) R 21126 21103 20768 0 -1 4194304 48145 0 0 0 1971 2308 0 0 25 0 1 0 668329005 214659072 48131 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/21127/statm: 52407 48131 40 102 0 52302 0
Current children cumulated CPU time (s) 54.14
Current children cumulated vsize (KiB) 228584

[startup+57.5016 s]
/proc/loadavg: 2.24 2.21 2.07 3/91 21127
/proc/meminfo: memFree=1490584/2055920 swapFree=4178892/4192956
[pid=21103] ppid=21101 vsize=13600 CPUtime=11.35
/proc/21103/stat : 21103 (sugar) S 21101 21103 20768 0 -1 4194304 1022 17901 0 2 3 1 1030 101 16 0 1 0 668327860 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21103/statm: 3400 799 370 3 0 500 0
[pid=21126] ppid=21103 vsize=5356 CPUtime=0
/proc/21126/stat : 21126 (sh) S 21103 21103 20768 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 668329005 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21126/statm: 1339 232 193 169 0 50 0
[pid=21127] ppid=21126 vsize=221376 CPUtime=46
/proc/21127/stat : 21127 (picosat) R 21126 21103 20768 0 -1 4194304 51487 0 0 0 2116 2484 0 0 25 0 1 0 668329005 226689024 51473 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/21127/statm: 55344 51473 40 102 0 55239 0
Current children cumulated CPU time (s) 57.35
Current children cumulated vsize (KiB) 240332

[startup+58.3067 s]
/proc/loadavg: 2.22 2.20 2.07 3/91 21127
/proc/meminfo: memFree=1485976/2055920 swapFree=4178892/4192956
[pid=21103] ppid=21101 vsize=13600 CPUtime=11.35
/proc/21103/stat : 21103 (sugar) S 21101 21103 20768 0 -1 4194304 1022 17901 0 2 3 1 1030 101 16 0 1 0 668327860 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21103/statm: 3400 799 370 3 0 500 0
[pid=21126] ppid=21103 vsize=5356 CPUtime=0
/proc/21126/stat : 21126 (sh) S 21103 21103 20768 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 668329005 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21126/statm: 1339 232 193 169 0 50 0
[pid=21127] ppid=21126 vsize=224384 CPUtime=46.81
/proc/21127/stat : 21127 (picosat) R 21126 21103 20768 0 -1 4194304 52325 0 0 0 2157 2524 0 0 25 0 1 0 668329005 229769216 52311 996147200 134512640 134931368 4294956256 18446744073709551615 134525855 0 0 4096 0 0 0 0 17 1 0 0
/proc/21127/statm: 56096 52311 42 102 0 55991 0
Current children cumulated CPU time (s) 58.16
Current children cumulated vsize (KiB) 243340

[startup+59.1018 s]
/proc/loadavg: 2.22 2.20 2.07 3/91 21127
/proc/meminfo: memFree=1485976/2055920 swapFree=4178892/4192956
[pid=21103] ppid=21101 vsize=13600 CPUtime=11.35
/proc/21103/stat : 21103 (sugar) S 21101 21103 20768 0 -1 4194304 1022 17901 0 2 3 1 1030 101 16 0 1 0 668327860 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21103/statm: 3400 799 370 3 0 500 0
[pid=21126] ppid=21103 vsize=5356 CPUtime=0
/proc/21126/stat : 21126 (sh) S 21103 21103 20768 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 668329005 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21126/statm: 1339 232 193 169 0 50 0
[pid=21127] ppid=21126 vsize=193416 CPUtime=47.6
/proc/21127/stat : 21127 (picosat) R 21126 21103 20768 0 -1 4194304 52572 0 0 0 2235 2525 0 0 25 0 1 0 668329005 198057984 46887 996147200 134512640 134931368 4294956256 18446744073709551615 134608241 0 0 4096 0 0 0 0 17 1 0 0
/proc/21127/statm: 48354 46887 1059 102 0 48249 0
Current children cumulated CPU time (s) 58.95
Current children cumulated vsize (KiB) 212372

[startup+59.5033 s]
/proc/loadavg: 2.22 2.20 2.07 3/99 21137
/proc/meminfo: memFree=1688408/2055920 swapFree=4178892/4192956
[pid=21103] ppid=21101 vsize=13600 CPUtime=59.31
/proc/21103/stat : 21103 (sugar) R 21101 21103 20768 0 -1 4194304 1119 74621 0 3 3 1 3295 2632 15 0 1 0 668327860 13926400 800 996147200 4194304 4206940 548682068608 18446744073709551615 240154022953 0 0 4224 16386 0 0 0 17 1 0 0
/proc/21103/statm: 3400 800 371 3 0 500 0
Current children cumulated CPU time (s) 59.31
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 59.568
CPU time (s): 59.396
CPU user time (s): 32.991
CPU system time (s): 26.405
CPU usage (%): 99.7112
Max. virtual memory (cumulated for all children) (KiB): 887452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 32.991
system time used= 26.405
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 75770
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= 26660
involuntary context switches= 27624

runsolver used 0.104984 second user time and 0.199969 second system time

The end

Launcher Data (download as text)

Begin job on node86 at 2008-07-04 00:59:49
IDJOB=1060157
IDBENCH=54410
IDSOLVER=345
FILE ID=node86/1060157-1215125989
PBS_JOBID= 7877260
Free space on /tmp= 66528 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/os-taillard-15/normalized-os-taillard-15-100-1.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-1060157-1215125989/watcher-1060157-1215125989 -o /tmp/evaluation-result-1060157-1215125989/solver-1060157-1215125989 -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-1060157-1215125989.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 09005a04dc5c1739caa9ba602a098243
RANDOM SEED=2037908631

node86.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		: 3000.220
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		: 3000.220
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1829072 kB
Buffers:         17164 kB
Cached:         113968 kB
SwapCached:       5956 kB
Active:         112268 kB
Inactive:        71400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1829072 kB
SwapTotal:     4192956 kB
SwapFree:      4178892 kB
Dirty:            1968 kB
Writeback:           0 kB
Mapped:          64748 kB
Slab:            27688 kB
Committed_AS:  1850556 kB
PageTables:       2488 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= 66528 MiB
End job on node86 at 2008-07-04 01:00:48