Trace number 1060158

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+minisatSAT 18.5152 18.8324

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/minisat
0.00/0.04	c 0	BEGIN Fri Jul  4 00:59:53 2008
0.00/0.04	c 0	PID 25233
0.00/0.05	c 0	HOST node2.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1060158-1215125993.xml TO HOME/temp.csp
0.00/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1060158-1215125993.xml' 'HOME/temp.csp'
0.03/0.82	c 1	225 domains, 225 variables, 1 predicates, 0 relations, 3150 constraints
0.03/0.83	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.83	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'
0.80/0.91	c 1	Parsing HOME/temp.csp
1.05/1.16	c 1	parsed 3601 expressions
1.05/1.16	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.05/1.16	c 1	Converting to clausal form CSP
1.05/1.19	c 1	converted 361 (10%) expressions
1.14/1.27	c 1	converted 721 (20%) expressions
1.24/1.36	c 1	converted 1081 (30%) expressions
1.24/1.39	c 1	converted 1441 (40%) expressions
1.33/1.41	c 1	converted 1801 (50%) expressions
1.33/1.42	c 1	converted 2161 (60%) expressions
1.33/1.43	c 1	converted 2521 (70%) expressions
1.33/1.44	c 2	converted 2881 (80%) expressions
1.33/1.45	c 2	converted 3241 (90%) expressions
1.33/1.46	c 2	converted 3601 (100%) expressions
1.33/1.46	c 2	CSP : 225 integers, 0 booleans, 3150 clauses, largest domain size 957
1.33/1.46	c 2	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.33/1.46	c 2	Propagation in CSP
1.44/1.51	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.44/1.51	c 2	CSP : 225 integers, 0 booleans, 3150 clauses, largest domain size 957
1.44/1.51	c 2	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.44/1.51	c 2	Simplifing CSP by introducing new Boolean variables
1.53/1.60	c 2	CSP : 225 integers, 6300 booleans, 9450 clauses, largest domain size 957
1.53/1.60	c 2	Heap : 6 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.53/1.65	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.53/1.69	c 2	23 (10%) CSP integer variables are encoded (20656 clauses, 287720 bytes)
1.63/1.72	c 2	45 (20%) CSP integer variables are encoded (40723 clauses, 588725 bytes)
1.63/1.74	c 2	68 (30%) CSP integer variables are encoded (61787 clauses, 904685 bytes)
1.63/1.77	c 2	90 (40%) CSP integer variables are encoded (81807 clauses, 1204985 bytes)
1.63/1.79	c 2	113 (50%) CSP integer variables are encoded (102456 clauses, 1519855 bytes)
1.73/1.82	c 2	135 (60%) CSP integer variables are encoded (122328 clauses, 1857679 bytes)
1.73/1.85	c 2	158 (70%) CSP integer variables are encoded (143109 clauses, 2210956 bytes)
1.73/1.88	c 2	180 (80%) CSP integer variables are encoded (162901 clauses, 2547420 bytes)
1.83/1.90	c 2	203 (90%) CSP integer variables are encoded (183724 clauses, 2901411 bytes)
1.83/1.93	c 2	225 (100%) CSP integer variables are encoded (203615 clauses, 3239558 bytes)
2.91/3.00	c 3	945 (10%) CSP clauses are encoded (735558 clauses, 15077638 bytes)
3.90/4.06	c 4	1890 (20%) CSP clauses are encoded (1278389 clauses, 27749157 bytes)
4.99/5.13	c 5	2835 (30%) CSP clauses are encoded (1823490 clauses, 40492557 bytes)
6.07/6.22	c 6	3780 (40%) CSP clauses are encoded (2377487 clauses, 53458917 bytes)
7.07/7.28	c 7	4725 (50%) CSP clauses are encoded (2917686 clauses, 66106299 bytes)
8.13/8.37	c 8	5670 (60%) CSP clauses are encoded (3457971 clauses, 78825718 bytes)
9.22/9.44	c 10	6615 (70%) CSP clauses are encoded (3990972 clauses, 91959822 bytes)
10.31/10.51	c 11	7560 (80%) CSP clauses are encoded (4528743 clauses, 105391812 bytes)
11.30/11.56	c 12	8505 (90%) CSP clauses are encoded (5064010 clauses, 118761202 bytes)
12.37/12.66	c 13	9450 (100%) CSP clauses are encoded (5605305 clauses, 132281292 bytes)
12.37/12.66	c 13	9450 CSP clauses encoded
12.37/12.66	c 13	Writing map file : HOME/temp.map
12.37/12.67	c 13	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
12.37/12.67	c 13	SAT : 210140 SAT variables, 5605305 SAT clauses, 132281292 bytes
12.37/12.67	c 13	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
12.37/12.68	c 13	SOLVING HOME/temp.cnf
12.37/12.68	c 13	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
12.37/12.68	c 13	This is MiniSat 2.0 beta
12.37/12.68	c 13	WARNING: for repeatability, setting FPU to use double precision
12.37/12.68	c 13	============================[ Problem Statistics ]=============================
12.37/12.68	c 13	|                                                                             |
12.37/12.68	c 13	|  Number of variables:  210140                                               |
12.37/12.68	c 13	|  Number of clauses:    5605305                                              |
15.61/15.92	c 16	|  Parsing time:         2.81         s                                       |
15.71/16.07	c 16	============================[ Search Statistics ]==============================
15.71/16.07	c 16	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
15.71/16.07	c 16	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
15.71/16.07	c 16	===============================================================================
15.71/16.07	c 16	|         0 |  210140  5605305 16596550 |  1868435        0    nan |  0.000 % |
16.41/16.77	c 17	|       100 |  210140  5605305 16596550 |  2055278      100     20 |  0.000 % |
17.10/17.49	c 18	|       250 |  210140  5605305 16596550 |  2260806      250     21 |  0.000 % |
17.89/18.25	c 18	===============================================================================
17.89/18.26	c 18	restarts              : 3
17.89/18.26	c 18	conflicts             : 288            (56 /sec)
17.89/18.26	c 18	decisions             : 2395           (1.13 % random) (470 /sec)
17.89/18.26	c 18	propagations          : 1196883        (234673 /sec)
17.89/18.26	c 18	conflict literals     : 5621           (4.58 % deleted)
17.89/18.26	c 18	Memory used           : 268.70 MB
17.89/18.26	c 18	CPU time              : 5.10022 s
17.89/18.26	c 18	
18.00/18.34	c 18	SATISFIABLE
18.00/18.39	c 18	DECODING HOME/temp.out WITH HOME/temp.map
18.00/18.39	c 18	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
18.09/18.47	c 19	Decoding HOME/temp.out
18.39/18.71	s SATISFIABLE
18.39/18.72	v 769 682 366 253 823 915 503 599 108 274 728 170 16 436 890 141 380 274 503 330 107 785 198 667 56 624 88 903 421 5 192 788 430 506 99 45 6 865 115 293 364 28 135 31 94 212 301 897 761 166 514 149 911 804 32 653 869 488 850 561 592 694 74 858 111 731 198 861 228 774 429 49 468 512 0 583 924 214 540 283 388 806 8 493 454 472 682 9 852 788 463 630 477 704 247 822 174 327 13 894 918 97 398 25 532 700 389 488 186 792 308 91 618 232 621 917 518 654 939 18 720 671 617 2 168 501 418 102 877 196 744 948 923 773 292 317 636 94 817 243 731 440 607 550 17 238 715 460 185 355 406 902 454 112 739 645 937 899 440 261 181 813 319 549 371 586 151 516 937 818 730 290 457 922 644 71 481 178 10 341 723 0 108 592 546 170 484 915 417 308 880 813 639 812 687 599 22 319 398 603 819 403 728 908 686 427 803 189 347 509 242 391 871 485 516 110 599 645 732 787 385 34 687 837 327
18.39/18.73	c 19	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
18.39/18.76	c 19	CPU 16.81 (0.03 0.01 16.78 1.6)
18.39/18.76	c 19	END Fri Jul  4 01:00:12 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-1060158-1215125993/watcher-1060158-1215125993 -o /tmp/evaluation-result-1060158-1215125993/solver-1060158-1215125993 -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/minisat -tmp=HOME/temp HOME/instance-1060158-1215125993.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: 2.10 1.75 1.39 4/81 25233
/proc/meminfo: memFree=1590736/2055920 swapFree=4180884/4192956
[pid=25233] ppid=25231 vsize=12268 CPUtime=0
/proc/25233/stat : 25233 (sugar) R 25231 25233 23396 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 997003922 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 206381480549 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/25233/statm: 3067 316 241 3 0 167 0

[startup+0.0779801 s]
/proc/loadavg: 2.10 1.75 1.39 4/81 25233
/proc/meminfo: memFree=1590736/2055920 swapFree=4180884/4192956
[pid=25233] ppid=25231 vsize=13600 CPUtime=0.03
/proc/25233/stat : 25233 (sugar) S 25231 25233 23396 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 997003922 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25233/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101985 s]
/proc/loadavg: 2.10 1.75 1.39 4/81 25233
/proc/meminfo: memFree=1590736/2055920 swapFree=4180884/4192956
[pid=25233] ppid=25231 vsize=13600 CPUtime=0.03
/proc/25233/stat : 25233 (sugar) S 25231 25233 23396 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 997003922 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25233/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.302 s]
/proc/loadavg: 2.10 1.75 1.39 4/81 25233
/proc/meminfo: memFree=1590736/2055920 swapFree=4180884/4192956
[pid=25233] ppid=25231 vsize=13600 CPUtime=0.03
/proc/25233/stat : 25233 (sugar) S 25231 25233 23396 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 997003922 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25233/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701047 s]
/proc/loadavg: 2.10 1.75 1.39 4/81 25233
/proc/meminfo: memFree=1590736/2055920 swapFree=4180884/4192956
[pid=25233] ppid=25231 vsize=13600 CPUtime=0.03
/proc/25233/stat : 25233 (sugar) S 25231 25233 23396 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 997003922 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25233/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50213 s]
/proc/loadavg: 2.10 1.75 1.39 3/92 25255
/proc/meminfo: memFree=1582968/2055920 swapFree=4180884/4192956
[pid=25233] ppid=25231 vsize=13600 CPUtime=0.8
/proc/25233/stat : 25233 (sugar) S 25231 25233 23396 0 -1 4194304 974 6742 0 1 3 1 72 4 15 0 1 0 997003922 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25233/statm: 3400 797 370 3 0 500 0
[pid=25246] ppid=25233 vsize=5356 CPUtime=0
/proc/25246/stat : 25246 (sh) S 25233 25233 23396 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 997004006 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25246/statm: 1339 233 193 169 0 50 0
[pid=25247] ppid=25246 vsize=868252 CPUtime=0.64
/proc/25247/stat : 25247 (java) S 25246 25233 23396 0 -1 0 5781 0 1 0 61 3 0 0 18 0 9 0 997004006 889090048 5171 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25247/statm: 217063 5171 1734 9 0 211638 0
[pid=25247/tid=25248] ppid=25246 vsize=868252 CPUtime=0.38
/proc/25247/task/25248/stat : 25248 (java) R 25246 25233 23396 0 -1 64 2660 0 1 0 37 1 0 0 19 0 9 0 997004007 889090048 5171 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25247/tid=25249] ppid=25246 vsize=868252 CPUtime=0.05
/proc/25247/task/25249/stat : 25249 (java) R 25246 25233 23396 0 -1 64 965 0 0 0 5 0 0 0 16 0 9 0 997004008 889090048 5171 996147200 134512640 134550740 4294955952 18446744073709551615 102722995 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25247/tid=25250] ppid=25246 vsize=868252 CPUtime=0
/proc/25247/task/25250/stat : 25250 (java) S 25246 25233 23396 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 997004008 889090048 5171 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25247/tid=25251] ppid=25246 vsize=868252 CPUtime=0
/proc/25247/task/25251/stat : 25251 (java) S 25246 25233 23396 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 997004008 889090048 5171 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25247/tid=25252] ppid=25246 vsize=868252 CPUtime=0
/proc/25247/task/25252/stat : 25252 (java) S 25246 25233 23396 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 997004010 889090048 5171 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25247/tid=25253] ppid=25246 vsize=868252 CPUtime=0.18
/proc/25247/task/25253/stat : 25253 (java) S 25246 25233 23396 0 -1 64 1465 0 0 0 18 0 0 0 16 0 9 0 997004010 889090048 5171 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25247/tid=25254] ppid=25246 vsize=868252 CPUtime=0
/proc/25247/task/25254/stat : 25254 (java) S 25246 25233 23396 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 997004010 889090048 5171 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25247/tid=25255] ppid=25246 vsize=868252 CPUtime=0
/proc/25247/task/25255/stat : 25255 (java) S 25246 25233 23396 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 997004011 889090048 5171 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) 887208

[startup+3.10229 s]
/proc/loadavg: 2.09 1.76 1.39 3/92 25255
/proc/meminfo: memFree=1566776/2055920 swapFree=4180884/4192956
[pid=25233] ppid=25231 vsize=13600 CPUtime=0.8
/proc/25233/stat : 25233 (sugar) S 25231 25233 23396 0 -1 4194304 974 6742 0 1 3 1 72 4 16 0 1 0 997003922 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25233/statm: 3400 797 370 3 0 500 0
[pid=25246] ppid=25233 vsize=5356 CPUtime=0
/proc/25246/stat : 25246 (sh) S 25233 25233 23396 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 997004006 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25246/statm: 1339 233 193 169 0 50 0
[pid=25247] ppid=25246 vsize=868476 CPUtime=2.21
/proc/25247/stat : 25247 (java) S 25246 25233 23396 0 -1 0 7887 0 1 0 207 14 0 0 18 0 9 0 997004006 889319424 6660 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25247/statm: 217119 6660 2564 9 0 211666 0
[pid=25247/tid=25248] ppid=25246 vsize=868476 CPUtime=1.71
/proc/25247/task/25248/stat : 25248 (java) R 25246 25233 23396 0 -1 64 3149 0 1 0 160 11 0 0 25 0 9 0 997004007 889319424 6660 996147200 134512640 134550740 4294955952 18446744073709551615 4126834274 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25247/tid=25249] ppid=25246 vsize=868476 CPUtime=0.25
/proc/25247/task/25249/stat : 25249 (java) S 25246 25233 23396 0 -1 64 2553 0 0 0 23 2 0 0 16 0 9 0 997004008 889319424 6660 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25247/tid=25250] ppid=25246 vsize=868476 CPUtime=0
/proc/25247/task/25250/stat : 25250 (java) S 25246 25233 23396 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 997004008 889319424 6660 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25247/tid=25251] ppid=25246 vsize=868476 CPUtime=0
/proc/25247/task/25251/stat : 25251 (java) S 25246 25233 23396 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 997004008 889319424 6660 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25247/tid=25252] ppid=25246 vsize=868476 CPUtime=0
/proc/25247/task/25252/stat : 25252 (java) S 25246 25233 23396 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 997004010 889319424 6660 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25247/tid=25253] ppid=25246 vsize=868476 CPUtime=0.22
/proc/25247/task/25253/stat : 25253 (java) S 25246 25233 23396 0 -1 64 1493 0 0 0 22 0 0 0 16 0 9 0 997004010 889319424 6660 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25247/tid=25254] ppid=25246 vsize=868476 CPUtime=0
/proc/25247/task/25254/stat : 25254 (java) S 25246 25233 23396 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 997004010 889319424 6660 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25247/tid=25255] ppid=25246 vsize=868476 CPUtime=0
/proc/25247/task/25255/stat : 25255 (java) S 25246 25233 23396 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 997004011 889319424 6660 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) 887432

[startup+6.30181 s]
/proc/loadavg: 2.09 1.76 1.39 3/92 25255
/proc/meminfo: memFree=1528056/2055920 swapFree=4180884/4192956
[pid=25233] ppid=25231 vsize=13600 CPUtime=0.8
/proc/25233/stat : 25233 (sugar) S 25231 25233 23396 0 -1 4194304 974 6742 0 1 3 1 72 4 16 0 1 0 997003922 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25233/statm: 3400 797 370 3 0 500 0
[pid=25246] ppid=25233 vsize=5356 CPUtime=0
/proc/25246/stat : 25246 (sh) S 25233 25233 23396 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 997004006 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25246/statm: 1339 233 193 169 0 50 0
[pid=25247] ppid=25246 vsize=868476 CPUtime=5.38
/proc/25247/stat : 25247 (java) S 25246 25233 23396 0 -1 0 8883 0 1 0 495 43 0 0 18 0 9 0 997004006 889319424 6663 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25247/statm: 217119 6663 2564 9 0 211666 0
[pid=25247/tid=25248] ppid=25246 vsize=868476 CPUtime=4.62
/proc/25247/task/25248/stat : 25248 (java) R 25246 25233 23396 0 -1 64 4142 0 1 0 428 34 0 0 25 0 9 0 997004007 889319424 6663 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25247/tid=25249] ppid=25246 vsize=868476 CPUtime=0.49
/proc/25247/task/25249/stat : 25249 (java) S 25246 25233 23396 0 -1 64 2553 0 0 0 42 7 0 0 15 0 9 0 997004008 889319424 6663 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25247/tid=25250] ppid=25246 vsize=868476 CPUtime=0
/proc/25247/task/25250/stat : 25250 (java) S 25246 25233 23396 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 997004008 889319424 6663 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25247/tid=25251] ppid=25246 vsize=868476 CPUtime=0
/proc/25247/task/25251/stat : 25251 (java) S 25246 25233 23396 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 997004008 889319424 6663 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25247/tid=25252] ppid=25246 vsize=868476 CPUtime=0
/proc/25247/task/25252/stat : 25252 (java) S 25246 25233 23396 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 997004010 889319424 6663 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25247/tid=25253] ppid=25246 vsize=868476 CPUtime=0.23
/proc/25247/task/25253/stat : 25253 (java) S 25246 25233 23396 0 -1 64 1496 0 0 0 23 0 0 0 17 0 9 0 997004010 889319424 6663 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25247/tid=25254] ppid=25246 vsize=868476 CPUtime=0
/proc/25247/task/25254/stat : 25254 (java) S 25246 25233 23396 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 997004010 889319424 6663 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25247/tid=25255] ppid=25246 vsize=868476 CPUtime=0
/proc/25247/task/25255/stat : 25255 (java) S 25246 25233 23396 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 997004011 889319424 6663 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 887432

[startup+12.7023 s]
/proc/loadavg: 2.08 1.76 1.40 3/92 25255
/proc/meminfo: memFree=1447032/2055920 swapFree=4180884/4192956
[pid=25233] ppid=25231 vsize=13600 CPUtime=12.44
/proc/25233/stat : 25233 (sugar) S 25231 25233 23396 0 -1 4194304 1033 17912 0 2 3 1 1131 109 16 0 1 0 997003922 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25233/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 13600

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

[startup+15.9016 s]
/proc/loadavg: 2.08 1.76 1.40 3/84 25257
/proc/meminfo: memFree=1263928/2055920 swapFree=4180884/4192956
[pid=25233] ppid=25231 vsize=13600 CPUtime=12.44
/proc/25233/stat : 25233 (sugar) S 25231 25233 23396 0 -1 4194304 1033 17912 0 2 3 1 1131 109 16 0 1 0 997003922 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25233/statm: 3400 799 370 3 0 500 0
[pid=25256] ppid=25233 vsize=5356 CPUtime=0
/proc/25256/stat : 25256 (sh) S 25233 25233 23396 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 997005190 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25256/statm: 1339 232 193 169 0 50 0
[pid=25257] ppid=25256 vsize=247248 CPUtime=3.17
/proc/25257/stat : 25257 (minisat) R 25256 25233 23396 0 -1 4194304 58561 0 0 0 278 39 0 0 25 0 1 0 997005191 253181952 58547 996147200 134512640 135127466 4294956272 18446744073709551615 134514148 0 0 4096 3 0 0 0 17 1 0 0
/proc/25257/statm: 61812 58547 62 150 0 61659 0
Current children cumulated CPU time (s) 15.61
Current children cumulated vsize (KiB) 266204

[startup+17.5018 s]
/proc/loadavg: 2.07 1.77 1.40 3/84 25257
/proc/meminfo: memFree=1199736/2055920 swapFree=4180884/4192956
[pid=25233] ppid=25231 vsize=13600 CPUtime=12.44
/proc/25233/stat : 25233 (sugar) S 25231 25233 23396 0 -1 4194304 1033 17912 0 2 3 1 1131 109 15 0 1 0 997003922 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25233/statm: 3400 799 370 3 0 500 0
[pid=25256] ppid=25233 vsize=5356 CPUtime=0
/proc/25256/stat : 25256 (sh) S 25233 25233 23396 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 997005190 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25256/statm: 1339 232 193 169 0 50 0
[pid=25257] ppid=25256 vsize=269784 CPUtime=4.76
/proc/25257/stat : 25257 (minisat) R 25256 25233 23396 0 -1 4194304 64195 0 0 0 435 41 0 0 25 0 1 0 997005191 276258816 64181 996147200 134512640 135127466 4294956272 18446744073709551615 134530673 0 0 4096 3 0 0 0 17 1 0 0
/proc/25257/statm: 67446 64181 76 150 0 67293 0
Current children cumulated CPU time (s) 17.2
Current children cumulated vsize (KiB) 288740

[startup+18.3019 s]
/proc/loadavg: 2.07 1.77 1.40 3/84 25257
/proc/meminfo: memFree=1199736/2055920 swapFree=4180884/4192956
[pid=25233] ppid=25231 vsize=13600 CPUtime=12.44
/proc/25233/stat : 25233 (sugar) S 25231 25233 23396 0 -1 4194304 1033 17912 0 2 3 1 1131 109 15 0 1 0 997003922 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25233/statm: 3400 799 370 3 0 500 0
[pid=25256] ppid=25233 vsize=5356 CPUtime=0
/proc/25256/stat : 25256 (sh) S 25233 25233 23396 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 997005190 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25256/statm: 1339 232 193 169 0 50 0
[pid=25257] ppid=25256 vsize=275160 CPUtime=5.56
/proc/25257/stat : 25257 (minisat) R 25256 25233 23396 0 -1 4194304 65501 0 0 0 513 43 0 0 25 0 1 0 997005191 281763840 65486 996147200 134512640 135127466 4294956272 18446744073709551615 134785436 0 0 4096 3 0 0 0 17 1 0 0
/proc/25257/statm: 68790 65486 82 150 0 68637 0
Current children cumulated CPU time (s) 18
Current children cumulated vsize (KiB) 294116

[startup+18.7079 s]
/proc/loadavg: 2.07 1.77 1.40 3/92 25267
/proc/meminfo: memFree=1450104/2055920 swapFree=4180884/4192956
[pid=25233] ppid=25231 vsize=13600 CPUtime=18.09
/proc/25233/stat : 25233 (sugar) S 25231 25233 23396 0 -1 4194304 1090 83698 0 2 3 1 1648 157 16 0 1 0 997003922 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25233/statm: 3400 799 370 3 0 500 0
[pid=25258] ppid=25233 vsize=5356 CPUtime=0
/proc/25258/stat : 25258 (sh) S 25233 25233 23396 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 997005761 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25258/statm: 1339 233 193 169 0 50 0
[pid=25259] ppid=25258 vsize=864012 CPUtime=0.3
/proc/25259/stat : 25259 (java) S 25258 25233 23396 0 -1 0 3411 0 1 0 28 2 0 0 18 0 9 0 997005761 884748288 2886 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25259/statm: 216003 2886 1652 9 0 210585 0
[pid=25259/tid=25260] ppid=25258 vsize=864012 CPUtime=0.25
/proc/25259/task/25260/stat : 25260 (java) R 25258 25233 23396 0 -1 64 2420 0 1 0 24 1 0 0 21 0 9 0 997005762 884748288 2886 996147200 134512640 134550740 4294956000 18446744073709551615 4126437923 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25259/tid=25261] ppid=25258 vsize=864012 CPUtime=0
/proc/25259/task/25261/stat : 25261 (java) S 25258 25233 23396 0 -1 64 4 0 0 0 0 0 0 0 19 0 9 0 997005763 884748288 2886 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25259/tid=25262] ppid=25258 vsize=864012 CPUtime=0
/proc/25259/task/25262/stat : 25262 (java) S 25258 25233 23396 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 997005764 884748288 2886 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25259/tid=25263] ppid=25258 vsize=864012 CPUtime=0
/proc/25259/task/25263/stat : 25263 (java) S 25258 25233 23396 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 997005764 884748288 2886 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25259/tid=25264] ppid=25258 vsize=864012 CPUtime=0
/proc/25259/task/25264/stat : 25264 (java) S 25258 25233 23396 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 997005766 884748288 2886 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25259/tid=25265] ppid=25258 vsize=864012 CPUtime=0.03
/proc/25259/task/25265/stat : 25265 (java) S 25258 25233 23396 0 -1 64 295 0 0 0 3 0 0 0 16 0 9 0 997005766 884748288 2886 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25259/tid=25266] ppid=25258 vsize=864012 CPUtime=0
/proc/25259/task/25266/stat : 25266 (java) S 25258 25233 23396 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 997005766 884748288 2886 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25259/tid=25267] ppid=25258 vsize=864012 CPUtime=0
/proc/25259/task/25267/stat : 25267 (java) S 25258 25233 23396 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 997005766 884748288 2886 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 18.39
Current children cumulated vsize (KiB) 882968

[startup+18.8029 s]
/proc/loadavg: 2.07 1.77 1.40 3/92 25267
/proc/meminfo: memFree=1450104/2055920 swapFree=4180884/4192956
[pid=25233] ppid=25231 vsize=13600 CPUtime=18.46
/proc/25233/stat : 25233 (sugar) R 25231 25233 23396 0 -1 4194304 1119 87481 0 3 3 5 1678 160 16 0 1 0 997003922 13926400 800 996147200 4194304 4206940 548682068608 18446744073709551615 206381487145 0 0 4224 16386 0 0 0 17 1 0 0
/proc/25233/statm: 3400 800 371 3 0 500 0
Current children cumulated CPU time (s) 18.46
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 18.8324
CPU time (s): 18.5152
CPU user time (s): 16.8244
CPU system time (s): 1.69074
CPU usage (%): 98.3155
Max. virtual memory (cumulated for all children) (KiB): 887432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 16.8244
system time used= 1.69074
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 88630
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= 26533
involuntary context switches= 27075

runsolver used 0.023996 second user time and 0.080987 second system time

The end

Launcher Data (download as text)

Begin job on node2 at 2008-07-04 00:59:53
IDJOB=1060158
IDBENCH=54410
IDSOLVER=346
FILE ID=node2/1060158-1215125993
PBS_JOBID= 7877199
Free space on /tmp= 66552 MiB

SOLVER NAME= Sugar v1.13+minisat
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/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1060158-1215125993/watcher-1060158-1215125993 -o /tmp/evaluation-result-1060158-1215125993/solver-1060158-1215125993 -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/minisat" -tmp="HOME/temp" HOME/instance-1060158-1215125993.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 09005a04dc5c1739caa9ba602a098243
RANDOM SEED=585480461

node2.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		: 3000.236
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		: 3000.236
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:       1591216 kB
Buffers:         70876 kB
Cached:         278856 kB
SwapCached:       5908 kB
Active:         236272 kB
Inactive:       161452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1591216 kB
SwapTotal:     4192956 kB
SwapFree:      4180884 kB
Dirty:            1704 kB
Writeback:           0 kB
Mapped:          61756 kB
Slab:            52000 kB
Committed_AS:  2246916 kB
PageTables:       2136 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264992 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66548 MiB
End job on node2 at 2008-07-04 01:00:12