Trace number 2065769

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Sugar v1.14.6+minisatSAT 18.0583 18.3658

General information on the benchmark

Namecsp/os-taillard-15/
normalized-os-taillard-15-100-7.xml
MD5SUMab54a3befb7bc28d039702d9f31a2fb5
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 benchmark1.9497
Satisfiable
(Un)Satisfiability was proved
Number of variables225
Number of constraints3150
Maximum constraint arity2
Maximum domain size916
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 

0.00/0.07	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.08	c 0	BEGIN Sat Jul 11 21:04:13 2009
0.00/0.08	c 0	PID 13649
0.00/0.08	c 0	HOST node71.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2065769-1247339053.xml TO HOME/temp.csp
0.00/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2065769-1247339053.xml' 'HOME/temp.csp'
0.07/0.89	c 1	225 domains, 225 variables, 1 predicates, 0 relations, 3150 constraints
0.07/0.92	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.92	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.87/1.00	c 1	Parsing HOME/temp.csp
1.03/1.12	c 1	parsed 3601 expressions
1.03/1.12	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.03/1.12	c 1	Converting to clausal form CSP
1.03/1.15	c 1	converted 361 (10%) expressions
1.13/1.26	c 2	converted 721 (20%) expressions
1.23/1.36	c 2	converted 1081 (30%) expressions
1.23/1.39	c 2	converted 1441 (40%) expressions
1.32/1.41	c 2	converted 1801 (50%) expressions
1.32/1.42	c 2	converted 2161 (60%) expressions
1.32/1.43	c 2	converted 2521 (70%) expressions
1.32/1.45	c 2	converted 2881 (80%) expressions
1.32/1.46	c 2	converted 3241 (90%) expressions
1.32/1.47	c 2	converted 3601 (100%) expressions
1.32/1.47	c 2	CSP : 225 integers, 0 booleans, 3150 clauses, largest domain size 916
1.32/1.47	c 2	Heap : 4 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.32/1.47	c 2	Propagation in CSP
1.32/1.49	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.32/1.49	c 2	CSP : 225 integers, 0 booleans, 3150 clauses, largest domain size 916
1.32/1.49	c 2	Heap : 4 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.42/1.50	c 2	Simplifing CSP by introducing new Boolean variables
1.42/1.59	c 2	CSP : 225 integers, 6300 booleans, 9450 clauses, largest domain size 916
1.42/1.59	c 2	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.52/1.64	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.52/1.68	c 2	23 (10%) CSP integer variables are encoded (19915 clauses, 276605 bytes)
1.62/1.70	c 2	45 (20%) CSP integer variables are encoded (38846 clauses, 560570 bytes)
1.62/1.73	c 2	68 (30%) CSP integer variables are encoded (58643 clauses, 857525 bytes)
1.62/1.75	c 2	90 (40%) CSP integer variables are encoded (77854 clauses, 1145690 bytes)
1.62/1.78	c 2	113 (50%) CSP integer variables are encoded (97827 clauses, 1445285 bytes)
1.72/1.80	c 2	135 (60%) CSP integer variables are encoded (116920 clauses, 1765753 bytes)
1.72/1.83	c 2	158 (70%) CSP integer variables are encoded (136794 clauses, 2103611 bytes)
1.72/1.86	c 2	180 (80%) CSP integer variables are encoded (155765 clauses, 2426118 bytes)
1.72/1.88	c 2	203 (90%) CSP integer variables are encoded (175971 clauses, 2769620 bytes)
1.82/1.91	c 2	225 (100%) CSP integer variables are encoded (194984 clauses, 3092841 bytes)
2.80/2.97	c 3	945 (10%) CSP clauses are encoded (716973 clauses, 14681898 bytes)
3.80/3.98	c 4	1890 (20%) CSP clauses are encoded (1231346 clauses, 26681160 bytes)
4.87/5.00	c 5	2835 (30%) CSP clauses are encoded (1738365 clauses, 38527359 bytes)
5.85/6.04	c 6	3780 (40%) CSP clauses are encoded (2258232 clauses, 50685135 bytes)
6.84/7.06	c 7	4725 (50%) CSP clauses are encoded (2776607 clauses, 62816666 bytes)
7.83/8.07	c 8	5670 (60%) CSP clauses are encoded (3295788 clauses, 75020120 bytes)
8.82/9.10	c 9	6615 (70%) CSP clauses are encoded (3814661 clauses, 87620164 bytes)
9.89/10.16	c 10	7560 (80%) CSP clauses are encoded (4330826 clauses, 100512004 bytes)
10.97/11.21	c 11	8505 (90%) CSP clauses are encoded (4848905 clauses, 113451694 bytes)
11.97/12.26	c 13	9450 (100%) CSP clauses are encoded (5371638 clauses, 126507734 bytes)
11.97/12.27	c 13	9450 CSP clauses encoded
11.97/12.27	c 13	Writing map file : HOME/temp.map
11.97/12.27	c 13	Heap : 3 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
11.97/12.27	c 13	SAT : 201509 SAT variables, 5371638 SAT clauses, 126507734 bytes
11.97/12.27	c 13	Heap : 3 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
11.97/12.29	c 13	SOLVING HOME/temp.cnf
11.97/12.29	c 13	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
11.97/12.29	c 13	This is MiniSat 2.0 beta
11.97/12.29	c 13	WARNING: for repeatability, setting FPU to use double precision
11.97/12.29	c 13	============================[ Problem Statistics ]=============================
11.97/12.29	c 13	|                                                                             |
11.97/12.29	c 13	|  Number of variables:  201509                                               |
11.97/12.29	c 13	|  Number of clauses:    5371638                                              |
15.12/15.46	c 16	|  Parsing time:         2.77         s                                       |
15.30/15.61	c 16	============================[ Search Statistics ]==============================
15.30/15.61	c 16	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
15.30/15.61	c 16	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
15.30/15.61	c 16	===============================================================================
15.30/15.61	c 16	|         0 |  201509  5371638 15904180 |  1790546        0    nan |  0.000 % |
15.90/16.26	c 17	|       100 |  201509  5371638 15904180 |  1969600      100     18 |  0.000 % |
16.39/16.75	c 17	|       250 |  201509  5371638 15904180 |  2166560      250     18 |  0.000 % |
17.39/17.78	c 18	===============================================================================
17.39/17.79	c 18	restarts              : 3
17.39/17.79	c 18	conflicts             : 398            (79 /sec)
17.39/17.79	c 18	decisions             : 2778           (1.15 % random) (550 /sec)
17.39/17.79	c 18	propagations          : 1265765        (250734 /sec)
17.39/17.79	c 18	conflict literals     : 11286          (4.62 % deleted)
17.39/17.79	c 18	Memory used           : 256.21 MB
17.39/17.79	c 18	CPU time              : 5.04823 s
17.39/17.79	c 18	
17.48/17.88	c 18	SATISFIABLE
17.58/17.92	c 18	DECODING HOME/temp.out WITH HOME/temp.map
17.58/17.92	c 18	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -decode 'HOME/temp.out' 'HOME/temp.map'
17.61/18.00	c 18	Decoding HOME/temp.out
17.61/18.24	s SATISFIABLE
17.61/18.26	v 684 819 473 737 580 409 899 99 174 242 681 327 43 879 767 330 612 467 5 827 563 94 619 399 165 70 718 877 824 212 543 572 660 336 1 828 130 189 751 480 277 535 404 188 75 828 655 222 463 273 530 476 497 183 334 373 419 716 592 773 336 96 609 209 525 694 134 804 52 601 485 420 66 257 797 460 846 597 377 717 797 905 3 873 520 150 48 259 316 17 14 262 796 335 607 832 548 32 107 11 90 702 148 469 867 886 515 267 404 416 197 910 823 773 705 329 767 873 599 631 631 798 131 467 399 101 4 643 714 877 543 26 240 68 311 259 745 575 815 891 111 226 274 49 450 352 78 596 658 196 59 288 631 832 141 601 701 549 443 793 374 473 891 336 145 908 782 601 270 409 2 104 748 887 185 325 890 686 577 495 601 888 281 107 373 825 46 393 202 660 301 776 500 230 691 67 455 877 77 799 842 199 155 5 327 304 167 910 548 625 619 908 617 134 5 423 891 831 750 216 73 651 778 572 509
17.61/18.26	c 19	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
17.61/18.30	c 19	CPU 17.96 (0.05 0.02 16.36 1.53)
17.61/18.30	c 19	END Sat Jul 11 21:04:32 2009

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2065769-1247339053/watcher-2065769-1247339053 -o /tmp/evaluation-result-2065769-1247339053/solver-2065769-1247339053 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-2065769-1247339053.xml 

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 13649
/proc/meminfo: memFree=1162928/2055920 swapFree=4192952/4192956
[pid=13649] ppid=13647 vsize=12272 CPUtime=0
/proc/13649/stat : 13649 (sugar) R 13647 13649 12849 0 -1 4194304 359 0 0 0 0 0 0 0 20 0 1 0 20967898 12566528 327 996147200 4194304 4206940 548682068608 18446744073709551615 231971273726 0 0 4224 0 0 0 0 17 1 0 0
/proc/13649/statm: 3068 327 246 3 0 168 0

[startup+0.12637 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 13649
/proc/meminfo: memFree=1162928/2055920 swapFree=4192952/4192956
[pid=13649] ppid=13647 vsize=16868 CPUtime=0.07
/proc/13649/stat : 13649 (sugar) S 13647 13649 12849 0 -1 4194304 1227 128 0 0 5 2 0 0 21 0 1 0 20967898 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13649/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.209059 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 13649
/proc/meminfo: memFree=1162928/2055920 swapFree=4192952/4192956
[pid=13649] ppid=13647 vsize=16868 CPUtime=0.07
/proc/13649/stat : 13649 (sugar) S 13647 13649 12849 0 -1 4194304 1227 128 0 0 5 2 0 0 21 0 1 0 20967898 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13649/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301064 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 13649
/proc/meminfo: memFree=1162928/2055920 swapFree=4192952/4192956
[pid=13649] ppid=13647 vsize=16868 CPUtime=0.07
/proc/13649/stat : 13649 (sugar) S 13647 13649 12849 0 -1 4194304 1227 128 0 0 5 2 0 0 21 0 1 0 20967898 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13649/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701124 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 13649
/proc/meminfo: memFree=1162928/2055920 swapFree=4192952/4192956
[pid=13649] ppid=13647 vsize=16868 CPUtime=0.07
/proc/13649/stat : 13649 (sugar) S 13647 13649 12849 0 -1 4194304 1227 128 0 0 5 2 0 0 21 0 1 0 20967898 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13649/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.50223 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 13671
/proc/meminfo: memFree=1154008/2055920 swapFree=4192952/4192956
[pid=13649] ppid=13647 vsize=16868 CPUtime=0.87
/proc/13649/stat : 13649 (sugar) S 13647 13649 12849 0 -1 4194304 1310 6832 0 1 5 2 76 4 15 0 1 0 20967898 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13649/statm: 4217 1111 409 3 0 796 0
[pid=13662] ppid=13649 vsize=5356 CPUtime=0
/proc/13662/stat : 13662 (sh) S 13649 13649 12849 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 20967990 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13662/statm: 1339 233 193 169 0 50 0
[pid=13663] ppid=13662 vsize=868480 CPUtime=0.55
/proc/13663/stat : 13663 (java) S 13662 13649 12849 0 -1 0 5858 0 1 0 52 3 0 0 18 0 9 0 20967990 889323520 5272 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13663/statm: 217120 5272 1743 9 0 211625 0
[pid=13663/tid=13664] ppid=13662 vsize=868480 CPUtime=0.33
/proc/13663/task/13664/stat : 13664 (java) R 13662 13649 12849 0 -1 64 2668 0 1 0 32 1 0 0 22 0 9 0 20967991 889323520 5272 996147200 134512640 134550932 4294955936 18446744073709551615 4125977985 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13663/tid=13665] ppid=13662 vsize=868480 CPUtime=0.04
/proc/13663/task/13665/stat : 13665 (java) S 13662 13649 12849 0 -1 64 1020 0 0 0 4 0 0 0 16 0 9 0 20967992 889323520 5272 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=13663/tid=13666] ppid=13662 vsize=868480 CPUtime=0
/proc/13663/task/13666/stat : 13666 (java) S 13662 13649 12849 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 20967992 889323520 5272 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13663/tid=13667] ppid=13662 vsize=868480 CPUtime=0
/proc/13663/task/13667/stat : 13667 (java) S 13662 13649 12849 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 20967992 889323520 5272 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13663/tid=13668] ppid=13662 vsize=868480 CPUtime=0
/proc/13663/task/13668/stat : 13668 (java) S 13662 13649 12849 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 20967995 889323520 5272 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13663/tid=13669] ppid=13662 vsize=868480 CPUtime=0.16
/proc/13663/task/13669/stat : 13669 (java) S 13662 13649 12849 0 -1 64 1477 0 0 0 15 1 0 0 16 0 9 0 20967995 889323520 5272 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13663/tid=13670] ppid=13662 vsize=868480 CPUtime=0
/proc/13663/task/13670/stat : 13670 (java) S 13662 13649 12849 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 20967995 889323520 5272 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13663/tid=13671] ppid=13662 vsize=868480 CPUtime=0
/proc/13663/task/13671/stat : 13671 (java) S 13662 13649 12849 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 20967995 889323520 5272 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 890704

[startup+3.10245 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 13671
/proc/meminfo: memFree=1136408/2055920 swapFree=4192952/4192956
[pid=13649] ppid=13647 vsize=16868 CPUtime=0.87
/proc/13649/stat : 13649 (sugar) S 13647 13649 12849 0 -1 4194304 1310 6832 0 1 5 2 76 4 16 0 1 0 20967898 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13649/statm: 4217 1111 409 3 0 796 0
[pid=13662] ppid=13649 vsize=5356 CPUtime=0
/proc/13662/stat : 13662 (sh) S 13649 13649 12849 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 20967990 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13662/statm: 1339 233 193 169 0 50 0
[pid=13663] ppid=13662 vsize=868676 CPUtime=2.13
/proc/13663/stat : 13663 (java) S 13662 13649 12849 0 -1 0 8037 0 1 0 195 18 0 0 18 0 9 0 20967990 889524224 6828 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13663/statm: 217169 6828 2590 9 0 211646 0
[pid=13663/tid=13664] ppid=13662 vsize=868676 CPUtime=1.66
/proc/13663/task/13664/stat : 13664 (java) R 13662 13649 12849 0 -1 64 3163 0 1 0 155 11 0 0 25 0 9 0 20967991 889524224 6828 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13663/tid=13665] ppid=13662 vsize=868676 CPUtime=0.25
/proc/13663/task/13665/stat : 13665 (java) S 13662 13649 12849 0 -1 64 2670 0 0 0 21 4 0 0 16 0 9 0 20967992 889524224 6828 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=13663/tid=13666] ppid=13662 vsize=868676 CPUtime=0
/proc/13663/task/13666/stat : 13666 (java) S 13662 13649 12849 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 20967992 889524224 6828 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13663/tid=13667] ppid=13662 vsize=868676 CPUtime=0
/proc/13663/task/13667/stat : 13667 (java) S 13662 13649 12849 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 20967992 889524224 6828 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13663/tid=13668] ppid=13662 vsize=868676 CPUtime=0
/proc/13663/task/13668/stat : 13668 (java) S 13662 13649 12849 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 20967995 889524224 6828 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13663/tid=13669] ppid=13662 vsize=868676 CPUtime=0.19
/proc/13663/task/13669/stat : 13669 (java) S 13662 13649 12849 0 -1 64 1506 0 0 0 18 1 0 0 16 0 9 0 20967995 889524224 6828 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13663/tid=13670] ppid=13662 vsize=868676 CPUtime=0
/proc/13663/task/13670/stat : 13670 (java) S 13662 13649 12849 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 20967995 889524224 6828 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13663/tid=13671] ppid=13662 vsize=868676 CPUtime=0
/proc/13663/task/13671/stat : 13671 (java) S 13662 13649 12849 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 20967995 889524224 6828 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 890900

[startup+6.30288 s]
/proc/loadavg: 2.08 2.02 2.00 3/84 13671
/proc/meminfo: memFree=1097304/2055920 swapFree=4192952/4192956
[pid=13649] ppid=13647 vsize=16868 CPUtime=0.87
/proc/13649/stat : 13649 (sugar) S 13647 13649 12849 0 -1 4194304 1310 6832 0 1 5 2 76 4 16 0 1 0 20967898 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13649/statm: 4217 1111 409 3 0 796 0
[pid=13662] ppid=13649 vsize=5356 CPUtime=0
/proc/13662/stat : 13662 (sh) S 13649 13649 12849 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 20967990 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13662/statm: 1339 233 193 169 0 50 0
[pid=13663] ppid=13662 vsize=868676 CPUtime=5.28
/proc/13663/stat : 13663 (java) S 13662 13649 12849 0 -1 0 9014 0 1 0 482 46 0 0 18 0 9 0 20967990 889524224 6831 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13663/statm: 217169 6831 2590 9 0 211646 0
[pid=13663/tid=13664] ppid=13662 vsize=868676 CPUtime=4.54
/proc/13663/task/13664/stat : 13664 (java) R 13662 13649 12849 0 -1 64 4138 0 1 0 421 33 0 0 25 0 9 0 20967991 889524224 6831 996147200 134512640 134550932 4294955936 18446744073709551615 4126894325 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13663/tid=13665] ppid=13662 vsize=868676 CPUtime=0.51
/proc/13663/task/13665/stat : 13665 (java) S 13662 13649 12849 0 -1 64 2670 0 0 0 41 10 0 0 16 0 9 0 20967992 889524224 6831 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=13663/tid=13666] ppid=13662 vsize=868676 CPUtime=0
/proc/13663/task/13666/stat : 13666 (java) S 13662 13649 12849 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 20967992 889524224 6831 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13663/tid=13667] ppid=13662 vsize=868676 CPUtime=0
/proc/13663/task/13667/stat : 13667 (java) S 13662 13649 12849 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 20967992 889524224 6831 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13663/tid=13668] ppid=13662 vsize=868676 CPUtime=0
/proc/13663/task/13668/stat : 13668 (java) S 13662 13649 12849 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 20967995 889524224 6831 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13663/tid=13669] ppid=13662 vsize=868676 CPUtime=0.2
/proc/13663/task/13669/stat : 13669 (java) S 13662 13649 12849 0 -1 64 1508 0 0 0 19 1 0 0 17 0 9 0 20967995 889524224 6831 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13663/tid=13670] ppid=13662 vsize=868676 CPUtime=0
/proc/13663/task/13670/stat : 13670 (java) S 13662 13649 12849 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 20967995 889524224 6831 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13663/tid=13671] ppid=13662 vsize=868676 CPUtime=0
/proc/13663/task/13671/stat : 13671 (java) S 13662 13649 12849 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 20967995 889524224 6831 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 890900

[startup+12.7018 s]
/proc/loadavg: 2.08 2.02 2.00 3/84 13671
/proc/meminfo: memFree=1018584/2055920 swapFree=4192952/4192956
[pid=13649] ppid=13647 vsize=16868 CPUtime=12.05
/proc/13649/stat : 13649 (sugar) S 13647 13649 12849 0 -1 4194304 1376 18009 0 2 5 2 1091 107 16 0 1 0 20967898 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13649/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 12.05
Current children cumulated vsize (KiB) 16868

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

[startup+12.8018 s]
/proc/loadavg: 2.08 2.02 2.00 3/84 13671
/proc/meminfo: memFree=1018584/2055920 swapFree=4192952/4192956
[pid=13649] ppid=13647 vsize=16868 CPUtime=12.05
/proc/13649/stat : 13649 (sugar) S 13647 13649 12849 0 -1 4194304 1376 18009 0 2 5 2 1091 107 16 0 1 0 20967898 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13649/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 12.05
Current children cumulated vsize (KiB) 16868

[startup+16.0012 s]
/proc/loadavg: 2.07 2.02 2.00 3/76 13673
/proc/meminfo: memFree=811096/2055920 swapFree=4192952/4192956
[pid=13649] ppid=13647 vsize=16868 CPUtime=12.05
/proc/13649/stat : 13649 (sugar) S 13647 13649 12849 0 -1 4194304 1376 18009 0 2 5 2 1091 107 15 0 1 0 20967898 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13649/statm: 4217 1113 409 3 0 796 0
[pid=13672] ppid=13649 vsize=5356 CPUtime=0
/proc/13672/stat : 13672 (sh) S 13649 13649 12849 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 20969127 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13672/statm: 1339 232 193 169 0 50 0
[pid=13673] ppid=13672 vsize=248544 CPUtime=3.65
/proc/13673/stat : 13673 (minisat) R 13672 13649 12849 0 -1 4194304 59259 0 0 0 328 37 0 0 25 0 1 0 20969127 254509056 59245 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/13673/statm: 62136 59245 72 150 0 61983 0
Current children cumulated CPU time (s) 15.7
Current children cumulated vsize (KiB) 270768

[startup+17.6014 s]
/proc/loadavg: 2.07 2.02 2.00 3/76 13673
/proc/meminfo: memFree=783576/2055920 swapFree=4192952/4192956
[pid=13649] ppid=13647 vsize=16868 CPUtime=12.05
/proc/13649/stat : 13649 (sugar) S 13647 13649 12849 0 -1 4194304 1376 18009 0 2 5 2 1091 107 15 0 1 0 20967898 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13649/statm: 4217 1113 409 3 0 796 0
[pid=13672] ppid=13649 vsize=5356 CPUtime=0
/proc/13672/stat : 13672 (sh) S 13649 13649 12849 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 20969127 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13672/statm: 1339 232 193 169 0 50 0
[pid=13673] ppid=13672 vsize=262020 CPUtime=5.24
/proc/13673/stat : 13673 (minisat) R 13672 13649 12849 0 -1 4194304 62620 0 0 0 486 38 0 0 25 0 1 0 20969127 268308480 62606 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/13673/statm: 65505 62606 76 150 0 65352 0
Current children cumulated CPU time (s) 17.29
Current children cumulated vsize (KiB) 284244

[startup+18.0015 s]
/proc/loadavg: 2.07 2.02 2.00 3/76 13673
/proc/meminfo: memFree=783576/2055920 swapFree=4192952/4192956
[pid=13649] ppid=13647 vsize=16868 CPUtime=17.61
/proc/13649/stat : 13649 (sugar) S 13647 13649 12849 0 -1 4194304 1430 81040 0 2 5 2 1604 150 16 0 1 0 20967898 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13649/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 17.61
Current children cumulated vsize (KiB) 16868

[startup+18.2015 s]
/proc/loadavg: 2.07 2.02 2.00 3/76 13673
/proc/meminfo: memFree=783576/2055920 swapFree=4192952/4192956
[pid=13649] ppid=13647 vsize=16868 CPUtime=17.61
/proc/13649/stat : 13649 (sugar) S 13647 13649 12849 0 -1 4194304 1448 81040 0 2 5 2 1604 150 16 0 1 0 20967898 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13649/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 17.61
Current children cumulated vsize (KiB) 16868

[startup+18.3046 s]
/proc/loadavg: 2.07 2.02 2.00 3/76 13673
/proc/meminfo: memFree=783576/2055920 swapFree=4192952/4192956
[pid=13649] ppid=13647 vsize=16868 CPUtime=17.97
/proc/13649/stat : 13649 (sugar) R 13647 13649 12849 0 -1 4194304 1478 84944 0 3 5 3 1636 153 16 0 1 0 20967898 17272832 1114 996147200 4194304 4206940 548682068608 18446744073709551615 231962547241 0 0 4224 16386 0 0 0 17 1 0 0
/proc/13649/statm: 4217 1114 410 3 0 796 0
Current children cumulated CPU time (s) 17.97
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 18.3658
CPU time (s): 18.0583
CPU user time (s): 16.4265
CPU system time (s): 1.63175
CPU usage (%): 98.3255
Max. virtual memory (cumulated for all children) (KiB): 890900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 16.4265
system time used= 1.63175
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 86482
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= 31605
involuntary context switches= 31843

runsolver used 0.030995 second user time and 0.067989 second system time

The end

Launcher Data 

Begin job on node71 at 2009-07-11 21:04:13
IDJOB=2065769
IDBENCH=54414
IDSOLVER=739
FILE ID=node71/2065769-1247339053
PBS_JOBID= 9506750
Free space on /tmp= 66380 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/os-taillard-15/normalized-os-taillard-15-100-7.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2065769-1247339053/watcher-2065769-1247339053 -o /tmp/evaluation-result-2065769-1247339053/solver-2065769-1247339053 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-2065769-1247339053.xml

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

MD5SUM BENCH= ab54a3befb7bc28d039702d9f31a2fb5
RANDOM SEED=1831071825

node71.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		: 3000.222
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		: 3000.222
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:       1163408 kB
Buffers:         52256 kB
Cached:         768500 kB
SwapCached:          4 kB
Active:          68020 kB
Inactive:       772132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1163408 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            2168 kB
Writeback:           0 kB
Mapped:          30160 kB
Slab:            37532 kB
Committed_AS:   214168 kB
PageTables:       1808 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= 66380 MiB
End job on node71 at 2009-07-11 21:04:32