Trace number 2065791

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 17.6363 18.2198

General information on the benchmark

Namecsp/os-taillard-15/
normalized-os-taillard-15-100-2.xml
MD5SUMe37c7fc937e58b291ac15eb0bfb94ef9
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.300953
Satisfiable
(Un)Satisfiability was proved
Number of variables225
Number of constraints3150
Maximum constraint arity2
Maximum domain size899
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 

0.04/0.22	c 0	Sugar v1-14-6 + HOME/minisat
0.04/0.22	c 0	BEGIN Sat Jul 11 21:05:20 2009
0.04/0.22	c 0	PID 14763
0.04/0.23	c 0	HOST node45.alineos.net
0.04/0.23	c 0	CONVERTING HOME/instance-2065791-1247339119.xml TO HOME/temp.csp
0.04/0.23	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2065791-1247339119.xml' 'HOME/temp.csp'
0.06/0.81	c 0	225 domains, 225 variables, 1 predicates, 0 relations, 3150 constraints
0.06/0.86	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.86	c 0	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'
0.62/0.94	c 1	Parsing HOME/temp.csp
0.74/1.06	c 1	parsed 3601 expressions
0.74/1.06	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.74/1.06	c 1	Converting to clausal form CSP
0.74/1.09	c 1	converted 361 (10%) expressions
0.84/1.19	c 1	converted 721 (20%) expressions
1.04/1.30	c 1	converted 1081 (30%) expressions
1.04/1.33	c 1	converted 1441 (40%) expressions
1.04/1.34	c 1	converted 1801 (50%) expressions
1.04/1.36	c 1	converted 2161 (60%) expressions
1.04/1.37	c 1	converted 2521 (70%) expressions
1.04/1.39	c 1	converted 2881 (80%) expressions
1.13/1.40	c 1	converted 3241 (90%) expressions
1.13/1.42	c 1	converted 3601 (100%) expressions
1.13/1.42	c 1	CSP : 225 integers, 0 booleans, 3150 clauses, largest domain size 899
1.13/1.42	c 1	Heap : 4 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.13/1.42	c 1	Propagation in CSP
1.13/1.44	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.13/1.44	c 1	CSP : 225 integers, 0 booleans, 3150 clauses, largest domain size 899
1.13/1.44	c 1	Heap : 4 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.13/1.45	c 1	Simplifing CSP by introducing new Boolean variables
1.23/1.54	c 1	CSP : 225 integers, 6300 booleans, 9450 clauses, largest domain size 899
1.23/1.54	c 1	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.23/1.58	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.33/1.63	c 1	23 (10%) CSP integer variables are encoded (19444 clauses, 269540 bytes)
1.33/1.65	c 1	45 (20%) CSP integer variables are encoded (38063 clauses, 548825 bytes)
1.33/1.68	c 1	68 (30%) CSP integer variables are encoded (57493 clauses, 840275 bytes)
1.43/1.70	c 1	90 (40%) CSP integer variables are encoded (76063 clauses, 1118825 bytes)
1.43/1.73	c 1	113 (50%) CSP integer variables are encoded (95652 clauses, 1412660 bytes)
1.43/1.75	c 1	135 (60%) CSP integer variables are encoded (114267 clauses, 1720656 bytes)
1.43/1.78	c 1	158 (70%) CSP integer variables are encoded (133908 clauses, 2054553 bytes)
1.52/1.80	c 1	180 (80%) CSP integer variables are encoded (152669 clauses, 2373490 bytes)
1.52/1.83	c 1	203 (90%) CSP integer variables are encoded (172420 clauses, 2709257 bytes)
1.52/1.86	c 1	225 (100%) CSP integer variables are encoded (191283 clauses, 3029928 bytes)
2.52/2.86	c 2	945 (10%) CSP clauses are encoded (690660 clauses, 14093608 bytes)
3.49/3.88	c 3	1890 (20%) CSP clauses are encoded (1203989 clauses, 26064251 bytes)
4.48/4.87	c 4	2835 (30%) CSP clauses are encoded (1701814 clauses, 37690126 bytes)
5.47/5.87	c 5	3780 (40%) CSP clauses are encoded (2206721 clauses, 49496951 bytes)
6.44/6.87	c 6	4725 (50%) CSP clauses are encoded (2709066 clauses, 61245757 bytes)
7.44/7.87	c 7	5670 (60%) CSP clauses are encoded (3217845 clauses, 73200390 bytes)
8.50/8.91	c 8	6615 (70%) CSP clauses are encoded (3727440 clauses, 85485662 bytes)
9.50/9.94	c 10	7560 (80%) CSP clauses are encoded (4236003 clauses, 98187452 bytes)
10.49/10.98	c 11	8505 (90%) CSP clauses are encoded (4751522 clauses, 111063142 bytes)
11.47/12.00	c 12	9450 (100%) CSP clauses are encoded (5267781 clauses, 123957332 bytes)
11.47/12.00	c 12	9450 CSP clauses encoded
11.58/12.00	c 12	Writing map file : HOME/temp.map
11.58/12.01	c 12	Heap : 3 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
11.58/12.01	c 12	SAT : 197808 SAT variables, 5267781 SAT clauses, 123957332 bytes
11.58/12.01	c 12	Heap : 3 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
11.58/12.07	c 12	SOLVING HOME/temp.cnf
11.58/12.07	c 12	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
11.58/12.07	c 12	This is MiniSat 2.0 beta
11.58/12.07	c 12	WARNING: for repeatability, setting FPU to use double precision
11.58/12.07	c 12	============================[ Problem Statistics ]=============================
11.58/12.07	c 12	|                                                                             |
11.58/12.08	c 12	|  Number of variables:  197808                                               |
11.58/12.08	c 12	|  Number of clauses:    5267781                                              |
14.67/15.26	c 15	|  Parsing time:         2.77         s                                       |
14.87/15.41	c 15	============================[ Search Statistics ]==============================
14.87/15.41	c 15	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
14.87/15.41	c 15	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
14.87/15.41	c 15	===============================================================================
14.87/15.41	c 15	|         0 |  197808  5267781 15596310 |  1755927        0    nan |  0.000 % |
16.16/16.78	c 16	|       100 |  197808  5267781 15596310 |  1931519      100     62 |  0.000 % |
16.86/17.48	c 17	===============================================================================
16.86/17.49	c 17	restarts              : 2
16.86/17.49	c 17	conflicts             : 128            (26 /sec)
16.86/17.49	c 17	decisions             : 1448           (1.17 % random) (292 /sec)
16.86/17.49	c 17	propagations          : 990727         (199935 /sec)
16.86/17.49	c 17	conflict literals     : 6436           (1.33 % deleted)
16.86/17.49	c 17	Memory used           : 240.62 MB
16.86/17.49	c 17	CPU time              : 4.95525 s
16.86/17.49	c 17	
16.95/17.58	c 17	SATISFIABLE
17.05/17.62	c 17	DECODING HOME/temp.out WITH HOME/temp.map
17.05/17.62	c 17	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'
17.09/17.70	c 17	Decoding HOME/temp.out
17.09/18.07	s SATISFIABLE
17.09/18.08	v 883 308 766 144 244 533 428 355 602 3 451 236 73 798 706 422 112 265 482 771 610 11 515 138 251 356 567 300 656 832 862 693 707 210 614 309 398 2 272 154 772 87 23 436 516 329 698 497 408 784 556 893 168 8 79 799 29 235 463 675 59 466 767 241 161 692 834 108 198 180 280 623 565 371 778 605 488 65 210 455 41 309 757 832 163 752 228 194 7 368 804 395 589 426 257 521 159 320 712 626 92 496 535 867 168 560 101 807 3 831 895 656 170 537 464 704 271 355 210 74 537 715 819 880 489 186 282 395 14 318 425 554 627 111 32 769 279 563 836 632 371 675 862 568 482 421 4 321 133 106 486 181 381 824 688 468 874 759 648 568 889 314 217 26 630 765 804 491 508 725 578 68 386 285 527 696 194 304 440 634 113 194 465 47 784 508 403 553 622 8 222 425 648 466 158 392 765 828 671 127 664 445 234 177 411 306 697 833 705 595 328 42 486 731 78 595 706 734 822 878 53 813 160 205 265
17.09/18.09	c 18	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
17.09/18.16	c 18	CPU 17.55 (0.06 0.01 15.94 1.54)
17.09/18.16	c 18	END Sat Jul 11 21:05:38 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-2065791-1247339119/watcher-2065791-1247339119 -o /tmp/evaluation-result-2065791-1247339119/solver-2065791-1247339119 -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-2065791-1247339119.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: 2.02 2.37 2.22 4/81 14763
/proc/meminfo: memFree=1895040/2055920 swapFree=4192812/4192956
[pid=14763] ppid=14761 vsize=18576 CPUtime=0
/proc/14763/stat : 14763 (runsolver) D 14761 14763 13818 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 20975737 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 258939088167 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0
/proc/14763/statm: 4644 284 249 26 0 2626 0

[startup+0.0837519 s]
/proc/loadavg: 2.02 2.37 2.22 4/81 14763
/proc/meminfo: memFree=1895040/2055920 swapFree=4192812/4192956
[pid=14763] ppid=14761 vsize=12272 CPUtime=0
/proc/14763/stat : 14763 (sugar) R 14761 14763 13818 0 -1 4194304 393 0 3 0 0 0 0 0 18 0 1 0 20975737 12566528 364 996147200 4194304 4206940 548682068608 18446744073709551615 258939255397 0 0 4224 0 0 0 0 17 0 0 0
/proc/14763/statm: 3068 364 274 3 0 168 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12272

[startup+0.101753 s]
/proc/loadavg: 2.02 2.37 2.22 4/81 14763
/proc/meminfo: memFree=1895040/2055920 swapFree=4192812/4192956
[pid=14763] ppid=14761 vsize=12412 CPUtime=0
/proc/14763/stat : 14763 (sugar) R 14761 14763 13818 0 -1 4194304 425 0 3 0 0 0 0 0 18 0 1 0 20975737 12709888 397 996147200 4194304 4206940 548682068608 18446744073709551615 258958929984 0 0 4224 0 0 0 0 17 0 0 0
/proc/14763/statm: 3103 408 286 3 0 203 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12412

[startup+0.301791 s]
/proc/loadavg: 2.02 2.37 2.22 4/81 14763
/proc/meminfo: memFree=1895040/2055920 swapFree=4192812/4192956
[pid=14763] ppid=14761 vsize=16868 CPUtime=0.06
/proc/14763/stat : 14763 (sugar) S 14761 14763 13818 0 -1 4194304 1222 128 5 0 5 1 0 0 18 0 1 0 20975737 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/14763/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.70186 s]
/proc/loadavg: 2.02 2.37 2.22 4/81 14763
/proc/meminfo: memFree=1895040/2055920 swapFree=4192812/4192956
[pid=14763] ppid=14761 vsize=16868 CPUtime=0.06
/proc/14763/stat : 14763 (sugar) S 14761 14763 13818 0 -1 4194304 1222 128 5 0 5 1 0 0 18 0 1 0 20975737 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/14763/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50301 s]
/proc/loadavg: 2.02 2.37 2.22 4/92 14785
/proc/meminfo: memFree=1885736/2055920 swapFree=4192812/4192956
[pid=14763] ppid=14761 vsize=16868 CPUtime=0.62
/proc/14763/stat : 14763 (sugar) S 14761 14763 13818 0 -1 4194304 1305 6818 5 1 5 1 52 4 16 0 1 0 20975737 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14763/statm: 4217 1111 409 3 0 796 0
[pid=14776] ppid=14763 vsize=5356 CPUtime=0
/proc/14776/stat : 14776 (sh) S 14763 14763 13818 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 20975823 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14776/statm: 1339 233 193 169 0 50 0
[pid=14777] ppid=14776 vsize=868628 CPUtime=0.61
/proc/14777/stat : 14777 (java) S 14776 14763 13818 0 -1 0 6265 0 1 0 57 4 0 0 18 0 9 0 20975824 889475072 5634 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14777/statm: 217157 5634 1858 9 0 211662 0
[pid=14777/tid=14778] ppid=14776 vsize=868628 CPUtime=0.35
/proc/14777/task/14778/stat : 14778 (java) R 14776 14763 13818 0 -1 64 2679 0 1 0 33 2 0 0 19 0 9 0 20975825 889475072 5634 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14777/tid=14779] ppid=14776 vsize=868628 CPUtime=0.06
/proc/14777/task/14779/stat : 14779 (java) R 14776 14763 13818 0 -1 64 1405 0 0 0 6 0 0 0 16 0 9 0 20975826 889475072 5634 996147200 134512640 134550932 4294955936 18446744073709551615 102381618 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=14777/tid=14780] ppid=14776 vsize=868628 CPUtime=0
/proc/14777/task/14780/stat : 14780 (java) S 14776 14763 13818 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 20975826 889475072 5634 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14777/tid=14781] ppid=14776 vsize=868628 CPUtime=0
/proc/14777/task/14781/stat : 14781 (java) S 14776 14763 13818 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 20975826 889475072 5634 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14777/tid=14782] ppid=14776 vsize=868628 CPUtime=0
/proc/14777/task/14782/stat : 14782 (java) S 14776 14763 13818 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 20975828 889475072 5634 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14777/tid=14783] ppid=14776 vsize=868628 CPUtime=0.17
/proc/14777/task/14783/stat : 14783 (java) S 14776 14763 13818 0 -1 64 1487 0 0 0 17 0 0 0 16 0 9 0 20975828 889475072 5634 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14777/tid=14784] ppid=14776 vsize=868628 CPUtime=0
/proc/14777/task/14784/stat : 14784 (java) S 14776 14763 13818 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 20975828 889475072 5634 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14777/tid=14785] ppid=14776 vsize=868628 CPUtime=0
/proc/14777/task/14785/stat : 14785 (java) S 14776 14763 13818 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 20975828 889475072 5634 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.23
Current children cumulated vsize (KiB) 890852

[startup+3.1023 s]
/proc/loadavg: 2.02 2.37 2.22 3/92 14785
/proc/meminfo: memFree=1867880/2055920 swapFree=4192812/4192956
[pid=14763] ppid=14761 vsize=16868 CPUtime=0.62
/proc/14763/stat : 14763 (sugar) S 14761 14763 13818 0 -1 4194304 1305 6818 5 1 5 1 52 4 16 0 1 0 20975737 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14763/statm: 4217 1111 409 3 0 796 0
[pid=14776] ppid=14763 vsize=5356 CPUtime=0
/proc/14776/stat : 14776 (sh) S 14763 14763 13818 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 20975823 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14776/statm: 1339 233 193 169 0 50 0
[pid=14777] ppid=14776 vsize=868676 CPUtime=2.19
/proc/14777/stat : 14777 (java) S 14776 14763 13818 0 -1 0 8057 0 2 0 201 18 0 0 18 0 9 0 20975824 889524224 6830 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14777/statm: 217169 6830 2590 9 0 211646 0
[pid=14777/tid=14778] ppid=14776 vsize=868676 CPUtime=1.71
/proc/14777/task/14778/stat : 14778 (java) R 14776 14763 13818 0 -1 64 3177 0 2 0 157 14 0 0 25 0 9 0 20975825 889524224 6830 996147200 134512640 134550932 4294955936 18446744073709551615 4126811511 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14777/tid=14779] ppid=14776 vsize=868676 CPUtime=0.25
/proc/14777/task/14779/stat : 14779 (java) S 14776 14763 13818 0 -1 64 2670 0 0 0 22 3 0 0 16 0 9 0 20975826 889524224 6830 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=14777/tid=14780] ppid=14776 vsize=868676 CPUtime=0
/proc/14777/task/14780/stat : 14780 (java) S 14776 14763 13818 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 20975826 889524224 6830 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14777/tid=14781] ppid=14776 vsize=868676 CPUtime=0
/proc/14777/task/14781/stat : 14781 (java) S 14776 14763 13818 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 20975826 889524224 6830 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14777/tid=14782] ppid=14776 vsize=868676 CPUtime=0
/proc/14777/task/14782/stat : 14782 (java) S 14776 14763 13818 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 20975828 889524224 6830 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14777/tid=14783] ppid=14776 vsize=868676 CPUtime=0.2
/proc/14777/task/14783/stat : 14783 (java) S 14776 14763 13818 0 -1 64 1511 0 0 0 20 0 0 0 16 0 9 0 20975828 889524224 6830 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14777/tid=14784] ppid=14776 vsize=868676 CPUtime=0
/proc/14777/task/14784/stat : 14784 (java) S 14776 14763 13818 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 20975828 889524224 6830 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14777/tid=14785] ppid=14776 vsize=868676 CPUtime=0
/proc/14777/task/14785/stat : 14785 (java) S 14776 14763 13818 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 20975828 889524224 6830 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.81
Current children cumulated vsize (KiB) 890900

[startup+6.30188 s]
/proc/loadavg: 2.02 2.36 2.22 4/92 14785
/proc/meminfo: memFree=1829352/2055920 swapFree=4192812/4192956
[pid=14763] ppid=14761 vsize=16868 CPUtime=0.62
/proc/14763/stat : 14763 (sugar) S 14761 14763 13818 0 -1 4194304 1305 6818 5 1 5 1 52 4 16 0 1 0 20975737 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14763/statm: 4217 1111 409 3 0 796 0
[pid=14776] ppid=14763 vsize=5356 CPUtime=0
/proc/14776/stat : 14776 (sh) S 14763 14763 13818 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 20975823 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14776/statm: 1339 233 193 169 0 50 0
[pid=14777] ppid=14776 vsize=868676 CPUtime=5.33
/proc/14777/stat : 14777 (java) S 14776 14763 13818 0 -1 0 9036 0 2 0 486 47 0 0 18 0 9 0 20975824 889524224 6833 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14777/statm: 217169 6833 2590 9 0 211646 0
[pid=14777/tid=14778] ppid=14776 vsize=868676 CPUtime=4.57
/proc/14777/task/14778/stat : 14778 (java) R 14776 14763 13818 0 -1 64 4154 0 2 0 422 35 0 0 25 0 9 0 20975825 889524224 6833 996147200 134512640 134550932 4294955936 18446744073709551615 4126897086 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14777/tid=14779] ppid=14776 vsize=868676 CPUtime=0.52
/proc/14777/task/14779/stat : 14779 (java) S 14776 14763 13818 0 -1 64 2670 0 0 0 42 10 0 0 16 0 9 0 20975826 889524224 6833 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=14777/tid=14780] ppid=14776 vsize=868676 CPUtime=0
/proc/14777/task/14780/stat : 14780 (java) S 14776 14763 13818 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 20975826 889524224 6833 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14777/tid=14781] ppid=14776 vsize=868676 CPUtime=0
/proc/14777/task/14781/stat : 14781 (java) S 14776 14763 13818 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 20975826 889524224 6833 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14777/tid=14782] ppid=14776 vsize=868676 CPUtime=0
/proc/14777/task/14782/stat : 14782 (java) S 14776 14763 13818 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 20975828 889524224 6833 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14777/tid=14783] ppid=14776 vsize=868676 CPUtime=0.21
/proc/14777/task/14783/stat : 14783 (java) S 14776 14763 13818 0 -1 64 1513 0 0 0 21 0 0 0 17 0 9 0 20975828 889524224 6833 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14777/tid=14784] ppid=14776 vsize=868676 CPUtime=0
/proc/14777/task/14784/stat : 14784 (java) S 14776 14763 13818 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 20975828 889524224 6833 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14777/tid=14785] ppid=14776 vsize=868676 CPUtime=0
/proc/14777/task/14785/stat : 14785 (java) S 14776 14763 13818 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 20975828 889524224 6833 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.95
Current children cumulated vsize (KiB) 890900

[startup+12.7011 s]
/proc/loadavg: 2.10 2.37 2.22 3/92 14785
/proc/meminfo: memFree=1749800/2055920 swapFree=4192812/4192956
[pid=14763] ppid=14761 vsize=16868 CPUtime=11.6
/proc/14763/stat : 14763 (sugar) S 14761 14763 13818 0 -1 4194304 1371 17935 5 3 5 1 1047 107 16 0 1 0 20975737 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14763/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 11.6
Current children cumulated vsize (KiB) 16868

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

[startup+15.9016 s]
/proc/loadavg: 2.17 2.38 2.23 3/84 14787
/proc/meminfo: memFree=1545832/2055920 swapFree=4192812/4192956
[pid=14763] ppid=14761 vsize=16868 CPUtime=11.61
/proc/14763/stat : 14763 (sugar) S 14761 14763 13818 0 -1 4194304 1371 17935 5 3 6 1 1047 107 15 0 1 0 20975737 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14763/statm: 4217 1113 409 3 0 796 0
[pid=14786] ppid=14763 vsize=5356 CPUtime=0
/proc/14786/stat : 14786 (sh) S 14763 14763 13818 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 20976944 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14786/statm: 1339 232 193 169 0 50 0
[pid=14787] ppid=14786 vsize=235372 CPUtime=3.75
/proc/14787/stat : 14787 (minisat) R 14786 14763 13818 0 -1 4194304 58419 0 0 0 338 37 0 0 25 0 1 0 20976945 241020928 58405 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/14787/statm: 58843 58405 72 150 0 58690 0
Current children cumulated CPU time (s) 15.36
Current children cumulated vsize (KiB) 257596

[startup+17.5019 s]
/proc/loadavg: 2.17 2.38 2.23 3/84 14787
/proc/meminfo: memFree=1522920/2055920 swapFree=4192812/4192956
[pid=14763] ppid=14761 vsize=16868 CPUtime=11.61
/proc/14763/stat : 14763 (sugar) S 14761 14763 13818 0 -1 4194304 1371 17935 5 3 6 1 1047 107 15 0 1 0 20975737 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14763/statm: 4217 1113 409 3 0 796 0
[pid=14786] ppid=14763 vsize=5356 CPUtime=0
/proc/14786/stat : 14786 (sh) S 14763 14763 13818 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 20976944 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14786/statm: 1339 232 193 169 0 50 0
[pid=14787] ppid=14786 vsize=246408 CPUtime=5.34
/proc/14787/stat : 14787 (minisat) R 14786 14763 13818 0 -1 4194304 61187 0 0 0 495 39 0 0 25 0 1 0 20976945 252321792 61172 996147200 134512640 135127466 4294956256 18446744073709551615 134681704 0 0 4096 3 0 0 0 17 1 0 0
/proc/14787/statm: 61602 61172 82 150 0 61449 0
Current children cumulated CPU time (s) 16.95
Current children cumulated vsize (KiB) 268632

[startup+17.902 s]
/proc/loadavg: 2.17 2.38 2.23 3/84 14787
/proc/meminfo: memFree=1522920/2055920 swapFree=4192812/4192956
[pid=14763] ppid=14761 vsize=16868 CPUtime=17.09
/proc/14763/stat : 14763 (sugar) S 14761 14763 13818 0 -1 4194304 1443 79407 5 3 6 1 1550 152 16 0 1 0 20975737 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14763/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 17.09
Current children cumulated vsize (KiB) 16868

[startup+18.102 s]
/proc/loadavg: 2.17 2.38 2.23 3/84 14787
/proc/meminfo: memFree=1522920/2055920 swapFree=4192812/4192956
[pid=14763] ppid=14761 vsize=16868 CPUtime=17.09
/proc/14763/stat : 14763 (sugar) S 14761 14763 13818 0 -1 4194304 1445 79407 5 3 6 1 1550 152 15 0 1 0 20975737 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14763/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 17.09
Current children cumulated vsize (KiB) 16868

[startup+18.2011 s]
/proc/loadavg: 2.17 2.38 2.23 3/84 14787
/proc/meminfo: memFree=1522920/2055920 swapFree=4192812/4192956
[pid=14763] ppid=14761 vsize=16868 CPUtime=17.6
/proc/14763/stat : 14763 (sugar) R 14761 14763 13818 0 -1 4194304 1473 83298 5 4 6 6 1594 154 16 0 1 0 20975737 17272832 1114 996147200 4194304 4206940 548682068608 18446744073709551615 258939261993 0 0 4224 16386 0 0 0 17 1 0 0
/proc/14763/statm: 4217 1114 410 3 0 796 0
Current children cumulated CPU time (s) 17.6
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 18.2198
CPU time (s): 17.6363
CPU user time (s): 16.0086
CPU system time (s): 1.62775
CPU usage (%): 96.7978
Max. virtual memory (cumulated for all children) (KiB): 890900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 16.0086
system time used= 1.62775
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 84831
page faults= 9
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 31318
involuntary context switches= 31381

runsolver used 0.029995 second user time and 0.072988 second system time

The end

Launcher Data 

Begin job on node45 at 2009-07-11 21:05:20
IDJOB=2065791
IDBENCH=54422
IDSOLVER=739
FILE ID=node45/2065791-1247339119
PBS_JOBID= 9506658
Free space on /tmp= 66356 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/os-taillard-15/normalized-os-taillard-15-100-2.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-2065791-1247339119/watcher-2065791-1247339119 -o /tmp/evaluation-result-2065791-1247339119/solver-2065791-1247339119 -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-2065791-1247339119.xml

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

MD5SUM BENCH= e37c7fc937e58b291ac15eb0bfb94ef9
RANDOM SEED=744189826

node45.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		: 3000.281
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		: 3000.281
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:       1895584 kB
Buffers:          5872 kB
Cached:          44856 kB
SwapCached:          0 kB
Active:          93164 kB
Inactive:        17732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1895584 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1720 kB
Writeback:           0 kB
Mapped:          80576 kB
Slab:            34704 kB
Committed_AS:   225524 kB
PageTables:       1900 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= 66356 MiB
End job on node45 at 2009-07-11 21:05:38