Trace number 2060819

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+minisatUNSAT 96.2914 97.3374

General information on the benchmark

Namecsp/allsquaresUnsat/
normalized-squaresUnsat-23-23.xml
MD5SUMad67ab9eab23b15c7ce6590849b6fdee
Bench CategoryAlldiff+Cumul+Elt+WSum (alldiff,cumulative,element,weightedsum)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.59176
Satisfiable
(Un)Satisfiability was proved
Number of variables1058
Number of constraints1268
Maximum constraint arity23
Maximum domain size65
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1013
Global constraints used (with number of constraints)cumulative(2),weightedsum(253)

Solver Data 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.08	c 0	BEGIN Sat Jul 11 17:28:16 2009
0.00/0.08	c 0	PID 13035
0.00/0.08	c 0	HOST node14.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2060819-1247326096.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-2060819-1247326096.xml' 'HOME/temp.csp'
0.07/0.59	c 0	24 domains, 1058 variables, 2 predicates, 0 relations, 1268 constraints
0.07/0.61	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.61	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'
0.07/0.68	c 1	Parsing HOME/temp.csp
0.57/0.91	c 1	parsed 2352 expressions
0.57/0.92	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.57/0.92	c 1	Converting to clausal form CSP
0.57/0.94	c 1	converted 236 (10%) expressions
0.57/0.95	c 1	converted 471 (20%) expressions
0.57/0.95	c 1	converted 706 (30%) expressions
0.57/0.96	c 1	converted 941 (40%) expressions
0.94/1.09	c 1	converted 1176 (50%) expressions
1.05/1.15	c 1	converted 1412 (60%) expressions
1.05/1.18	c 1	converted 1647 (70%) expressions
1.14/1.20	c 1	converted 1882 (80%) expressions
1.14/1.23	c 1	converted 2117 (90%) expressions
1.74/1.88	c 2	converted 2352 (100%) expressions
1.74/1.89	c 2	CSP : 4438 integers, 1848 booleans, 12816 clauses, largest domain size 66
1.74/1.89	c 2	Heap : 10 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
1.74/1.89	c 2	Propagation in CSP
1.83/1.94	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.83/1.94	c 2	CSP : 4438 integers, 1848 booleans, 12816 clauses, largest domain size 66
1.83/1.94	c 2	Heap : 10 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
1.83/1.95	c 2	Simplifing CSP by introducing new Boolean variables
1.83/1.97	c 2	CSP : 4438 integers, 1848 booleans, 12816 clauses, largest domain size 66
1.83/1.97	c 2	Heap : 10 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
1.93/2.04	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.93/2.06	c 2	444 (10%) CSP integer variables are encoded (2350 clauses, 28440 bytes)
1.93/2.06	c 2	888 (20%) CSP integer variables are encoded (2350 clauses, 28440 bytes)
1.93/2.06	c 2	1332 (30%) CSP integer variables are encoded (3830 clauses, 47680 bytes)
1.93/2.07	c 2	1776 (40%) CSP integer variables are encoded (6240 clauses, 79010 bytes)
1.93/2.08	c 2	2219 (50%) CSP integer variables are encoded (8756 clauses, 113365 bytes)
1.93/2.08	c 2	2663 (60%) CSP integer variables are encoded (11272 clauses, 151105 bytes)
1.93/2.08	c 2	3107 (70%) CSP integer variables are encoded (13788 clauses, 188845 bytes)
1.93/2.09	c 2	3551 (80%) CSP integer variables are encoded (16198 clauses, 224995 bytes)
1.93/2.09	c 2	3995 (90%) CSP integer variables are encoded (18842 clauses, 264655 bytes)
2.03/2.10	c 2	4438 (100%) CSP integer variables are encoded (21378 clauses, 302695 bytes)
2.13/2.24	c 2	1282 (10%) CSP clauses are encoded (76793 clauses, 1243719 bytes)
2.23/2.36	c 2	2564 (20%) CSP clauses are encoded (110533 clauses, 1920818 bytes)
2.43/2.54	c 2	3845 (30%) CSP clauses are encoded (128790 clauses, 2434735 bytes)
2.52/2.67	c 3	5127 (40%) CSP clauses are encoded (143751 clauses, 2852125 bytes)
2.72/2.81	c 3	6408 (50%) CSP clauses are encoded (158290 clauses, 3299254 bytes)
2.93/3.06	c 3	7690 (60%) CSP clauses are encoded (226658 clauses, 4767403 bytes)
3.12/3.26	c 3	8972 (70%) CSP clauses are encoded (247038 clauses, 5439605 bytes)
3.22/3.39	c 3	10253 (80%) CSP clauses are encoded (261054 clauses, 5893218 bytes)
3.42/3.54	c 3	11535 (90%) CSP clauses are encoded (276701 clauses, 6401771 bytes)
3.62/3.79	c 4	12816 (100%) CSP clauses are encoded (343844 clauses, 7911270 bytes)
3.62/3.79	c 4	12816 CSP clauses encoded
3.62/3.79	c 4	Writing map file : HOME/temp.map
3.71/3.81	c 4	Heap : 8 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
3.71/3.81	c 4	SAT : 27616 SAT variables, 343844 SAT clauses, 7911270 bytes
3.71/3.81	c 4	Heap : 8 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
3.71/3.84	c 4	SOLVING HOME/temp.cnf
3.71/3.84	c 4	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
3.71/3.84	c 4	This is MiniSat 2.0 beta
3.71/3.84	c 4	WARNING: for repeatability, setting FPU to use double precision
3.71/3.84	c 4	============================[ Problem Statistics ]=============================
3.71/3.84	c 4	|                                                                             |
3.71/3.85	c 4	|  Number of variables:  27616                                                |
3.71/3.85	c 4	|  Number of clauses:    343844                                               |
3.74/4.04	c 4	|  Parsing time:         0.17         s                                       |
3.74/4.05	c 4	============================[ Search Statistics ]==============================
3.74/4.05	c 4	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.74/4.05	c 4	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.74/4.05	c 4	===============================================================================
3.74/4.05	c 4	|         0 |   27616   343844  1229724 |   114614        0    nan |  0.000 % |
3.74/4.16	c 4	|       100 |   27616   343844  1229724 |   126076      100     25 |  0.000 % |
4.28/4.40	c 4	|       250 |   27616   343844  1229724 |   138683      250     21 |  0.000 % |
4.57/4.73	c 5	|       476 |   27616   343844  1229724 |   152552      476     21 |  0.000 % |
5.07/5.26	c 5	|       814 |   27616   343844  1229724 |   167807      814     24 |  0.000 % |
5.86/6.02	c 6	|      1320 |   27616   343844  1229724 |   184588     1320     24 |  0.000 % |
6.94/7.13	c 7	|      2081 |   27616   343844  1229724 |   203046     2081     22 |  0.000 % |
8.43/8.66	c 9	|      3223 |   27616   343844  1229724 |   223351     3223     22 |  0.000 % |
11.01/11.28	c 11	|      4931 |   27616   343844  1229724 |   245686     4931     22 |  0.000 % |
15.36/15.63	c 16	|      7495 |   27616   343844  1229724 |   270255     7495     23 |  0.000 % |
21.40/21.71	c 22	|     11339 |   27616   343844  1229724 |   297280    11339     22 |  0.000 % |
30.82/31.29	c 31	|     17105 |   27616   343844  1229724 |   327009    17105     22 |  0.000 % |
47.45/48.01	c 48	|     25754 |   27559   343154  1227071 |   359709    25753     22 |  0.206 % |
72.42/73.23	c 73	|     38728 |   27529   341146  1218153 |   395680    29797     21 |  0.315 % |
95.89/96.99	c 97	===============================================================================
95.89/96.99	c 97	restarts              : 14
95.89/96.99	c 97	conflicts             : 51534          (559 /sec)
95.89/96.99	c 97	decisions             : 61242          (1.68 % random) (664 /sec)
95.89/96.99	c 97	propagations          : 103309871      (1120388 /sec)
95.89/96.99	c 97	conflict literals     : 1112519        (44.14 % deleted)
95.89/96.99	c 97	Memory used           : 24.62 MB
95.89/96.99	c 97	CPU time              : 92.209 s
95.89/96.99	c 97	
95.89/96.99	c 97	UNSATISFIABLE
95.89/97.00	c 97	DECODING HOME/temp.out WITH HOME/temp.map
95.89/97.00	c 97	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'
95.99/97.08	c 97	Decoding HOME/temp.out
95.99/97.23	s UNSATISFIABLE
95.99/97.28	c 97	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
95.99/97.33	c 97	CPU 96.26 (0.06 0.01 95.96 0.23)
95.99/97.33	c 97	END Sat Jul 11 17:29:53 2009

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2060819-1247326096/watcher-2060819-1247326096 -o /tmp/evaluation-result-2060819-1247326096/solver-2060819-1247326096 -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-2060819-1247326096.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: 0.82 1.06 1.54 4/73 13035
/proc/meminfo: memFree=1132768/2055920 swapFree=4192956/4192956
[pid=13035] ppid=13033 vsize=12268 CPUtime=0
/proc/13035/stat : 13035 (sugar) R 13033 13035 10539 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 19676525 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 212234631781 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/13035/statm: 3067 316 241 3 0 167 0

[startup+0.085573 s]
/proc/loadavg: 0.82 1.06 1.54 4/73 13035
/proc/meminfo: memFree=1132768/2055920 swapFree=4192956/4192956
[pid=13035] ppid=13033 vsize=16868 CPUtime=0.07
/proc/13035/stat : 13035 (sugar) S 13033 13035 10539 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 19676525 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13035/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.101579 s]
/proc/loadavg: 0.82 1.06 1.54 4/73 13035
/proc/meminfo: memFree=1132768/2055920 swapFree=4192956/4192956
[pid=13035] ppid=13033 vsize=16868 CPUtime=0.07
/proc/13035/stat : 13035 (sugar) S 13033 13035 10539 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 19676525 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13035/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301613 s]
/proc/loadavg: 0.82 1.06 1.54 4/73 13035
/proc/meminfo: memFree=1132768/2055920 swapFree=4192956/4192956
[pid=13035] ppid=13033 vsize=16868 CPUtime=0.07
/proc/13035/stat : 13035 (sugar) S 13033 13035 10539 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 19676525 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13035/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.70268 s]
/proc/loadavg: 0.82 1.06 1.54 4/73 13035
/proc/meminfo: memFree=1132768/2055920 swapFree=4192956/4192956
[pid=13035] ppid=13033 vsize=16868 CPUtime=0.57
/proc/13035/stat : 13035 (sugar) S 13033 13035 10539 0 -1 4194304 1309 5153 0 1 6 1 47 3 16 0 1 0 19676525 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13035/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.57
Current children cumulated vsize (KiB) 16868

[startup+1.50182 s]
/proc/loadavg: 0.82 1.06 1.54 4/84 13057
/proc/meminfo: memFree=1122568/2055920 swapFree=4192956/4192956
[pid=13035] ppid=13033 vsize=16868 CPUtime=0.57
/proc/13035/stat : 13035 (sugar) S 13033 13035 10539 0 -1 4194304 1309 5153 0 1 6 1 47 3 15 0 1 0 19676525 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13035/statm: 4217 1111 409 3 0 796 0
[pid=13048] ppid=13035 vsize=5356 CPUtime=0
/proc/13048/stat : 13048 (sh) S 13035 13035 10539 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 19676586 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13048/statm: 1339 233 193 169 0 50 0
[pid=13049] ppid=13048 vsize=868524 CPUtime=0.87
/proc/13049/stat : 13049 (java) S 13048 13035 10539 0 -1 0 7346 0 1 0 84 3 0 0 18 0 9 0 19676586 889368576 6582 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13049/statm: 217131 6582 2567 9 0 211636 0
[pid=13049/tid=13050] ppid=13048 vsize=868524 CPUtime=0.57
/proc/13049/task/13050/stat : 13050 (java) R 13048 13035 10539 0 -1 64 2695 0 1 0 56 1 0 0 20 0 9 0 19676587 889368576 6582 996147200 134512640 134550932 4294955936 18446744073709551615 4125952294 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13049/tid=13051] ppid=13048 vsize=868524 CPUtime=0.09
/proc/13049/task/13051/stat : 13051 (java) S 13048 13035 10539 0 -1 64 2477 0 0 0 9 0 0 0 16 0 9 0 19676588 889368576 6582 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=13049/tid=13052] ppid=13048 vsize=868524 CPUtime=0
/proc/13049/task/13052/stat : 13052 (java) S 13048 13035 10539 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 19676589 889368576 6582 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13049/tid=13053] ppid=13048 vsize=868524 CPUtime=0
/proc/13049/task/13053/stat : 13053 (java) S 13048 13035 10539 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 19676589 889368576 6582 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13049/tid=13054] ppid=13048 vsize=868524 CPUtime=0
/proc/13049/task/13054/stat : 13054 (java) S 13048 13035 10539 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 19676591 889368576 6582 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13049/tid=13055] ppid=13048 vsize=868524 CPUtime=0.17
/proc/13049/task/13055/stat : 13055 (java) S 13048 13035 10539 0 -1 64 1475 0 0 0 17 0 0 0 16 0 9 0 19676591 889368576 6582 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13049/tid=13056] ppid=13048 vsize=868524 CPUtime=0
/proc/13049/task/13056/stat : 13056 (java) S 13048 13035 10539 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 19676591 889368576 6582 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13049/tid=13057] ppid=13048 vsize=868524 CPUtime=0
/proc/13049/task/13057/stat : 13057 (java) S 13048 13035 10539 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 19676591 889368576 6582 996147200 134512640 134550932 4294955936 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) 890748

[startup+3.10209 s]
/proc/loadavg: 0.82 1.06 1.54 3/84 13057
/proc/meminfo: memFree=1107016/2055920 swapFree=4192956/4192956
[pid=13035] ppid=13033 vsize=16868 CPUtime=0.57
/proc/13035/stat : 13035 (sugar) S 13033 13035 10539 0 -1 4194304 1310 5153 0 1 6 1 47 3 15 0 1 0 19676525 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13035/statm: 4217 1111 409 3 0 796 0
[pid=13048] ppid=13035 vsize=5356 CPUtime=0
/proc/13048/stat : 13048 (sh) S 13035 13035 10539 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 19676586 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13048/statm: 1339 233 193 169 0 50 0
[pid=13049] ppid=13048 vsize=868740 CPUtime=2.45
/proc/13049/stat : 13049 (java) S 13048 13035 10539 0 -1 0 9023 0 1 0 236 9 0 0 18 0 9 0 19676586 889589760 8020 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13049/statm: 217185 8020 2591 9 0 211662 0
[pid=13049/tid=13050] ppid=13048 vsize=868740 CPUtime=1.83
/proc/13049/task/13050/stat : 13050 (java) R 13048 13035 10539 0 -1 64 2952 0 1 0 179 4 0 0 25 0 9 0 19676587 889589760 8020 996147200 134512640 134550932 4294955936 18446744073709551615 4294960129 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13049/tid=13051] ppid=13048 vsize=868740 CPUtime=0.33
/proc/13049/task/13051/stat : 13051 (java) S 13048 13035 10539 0 -1 64 3835 0 0 0 30 3 0 0 16 0 9 0 19676588 889589760 8020 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=13049/tid=13052] ppid=13048 vsize=868740 CPUtime=0
/proc/13049/task/13052/stat : 13052 (java) S 13048 13035 10539 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 19676589 889589760 8020 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13049/tid=13053] ppid=13048 vsize=868740 CPUtime=0
/proc/13049/task/13053/stat : 13053 (java) S 13048 13035 10539 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 19676589 889589760 8020 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13049/tid=13054] ppid=13048 vsize=868740 CPUtime=0
/proc/13049/task/13054/stat : 13054 (java) S 13048 13035 10539 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 19676591 889589760 8020 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13049/tid=13055] ppid=13048 vsize=868740 CPUtime=0.26
/proc/13049/task/13055/stat : 13055 (java) S 13048 13035 10539 0 -1 64 1537 0 0 0 26 0 0 0 16 0 9 0 19676591 889589760 8020 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13049/tid=13056] ppid=13048 vsize=868740 CPUtime=0
/proc/13049/task/13056/stat : 13056 (java) S 13048 13035 10539 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 19676591 889589760 8020 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13049/tid=13057] ppid=13048 vsize=868740 CPUtime=0
/proc/13049/task/13057/stat : 13057 (java) S 13048 13035 10539 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 19676591 889589760 8020 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 890964

[startup+6.30266 s]
/proc/loadavg: 0.91 1.07 1.54 3/76 13059
/proc/meminfo: memFree=1102280/2055920 swapFree=4192956/4192956
[pid=13035] ppid=13033 vsize=16868 CPUtime=3.74
/proc/13035/stat : 13035 (sugar) S 13033 13035 10539 0 -1 4194304 1376 14575 0 2 6 1 351 16 15 0 1 0 19676525 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13035/statm: 4217 1113 409 3 0 796 0
[pid=13058] ppid=13035 vsize=5356 CPUtime=0
/proc/13058/stat : 13058 (sh) S 13035 13035 10539 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19676910 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13058/statm: 1339 232 193 169 0 50 0
[pid=13059] ppid=13058 vsize=20340 CPUtime=2.42
/proc/13059/stat : 13059 (minisat) R 13058 13035 10539 0 -1 4194304 4809 0 0 0 240 2 0 0 25 0 1 0 19676910 20828160 4795 996147200 134512640 135127466 4294956256 18446744073709551615 134530825 0 0 4096 3 0 0 0 17 1 0 0
/proc/13059/statm: 5085 4795 76 150 0 4932 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 42564

[startup+12.7018 s]
/proc/loadavg: 1.00 1.09 1.54 3/76 13059
/proc/meminfo: memFree=1101512/2055920 swapFree=4192956/4192956
[pid=13035] ppid=13033 vsize=16868 CPUtime=3.74
/proc/13035/stat : 13035 (sugar) S 13033 13035 10539 0 -1 4194304 1376 14575 0 2 6 1 351 16 16 0 1 0 19676525 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13035/statm: 4217 1113 409 3 0 796 0
[pid=13058] ppid=13035 vsize=5356 CPUtime=0
/proc/13058/stat : 13058 (sh) S 13035 13035 10539 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19676910 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13058/statm: 1339 232 193 169 0 50 0
[pid=13059] ppid=13058 vsize=21132 CPUtime=8.75
/proc/13059/stat : 13059 (minisat) R 13058 13035 10539 0 -1 4194304 4984 0 0 0 873 2 0 0 25 0 1 0 19676910 21639168 4970 996147200 134512640 135127466 4294956256 18446744073709551615 134531123 0 0 4096 3 0 0 0 17 1 0 0
/proc/13059/statm: 5283 4970 76 150 0 5130 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 43356

[startup+25.503 s]
/proc/loadavg: 1.22 1.13 1.55 3/76 13059
/proc/meminfo: memFree=1100488/2055920 swapFree=4192956/4192956
[pid=13035] ppid=13033 vsize=16868 CPUtime=3.74
/proc/13035/stat : 13035 (sugar) S 13033 13035 10539 0 -1 4194304 1376 14575 0 2 6 1 351 16 16 0 1 0 19676525 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13035/statm: 4217 1113 409 3 0 796 0
[pid=13058] ppid=13035 vsize=5356 CPUtime=0
/proc/13058/stat : 13058 (sh) S 13035 13035 10539 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19676910 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13058/statm: 1339 232 193 169 0 50 0
[pid=13059] ppid=13058 vsize=22220 CPUtime=21.43
/proc/13059/stat : 13059 (minisat) R 13058 13035 10539 0 -1 4194304 5275 0 0 0 2141 2 0 0 25 0 1 0 19676910 22753280 5261 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/13059/statm: 5555 5261 76 150 0 5402 0
Current children cumulated CPU time (s) 25.17
Current children cumulated vsize (KiB) 44444

[startup+51.1024 s]
/proc/loadavg: 1.48 1.20 1.56 3/76 13059
/proc/meminfo: memFree=1098696/2055920 swapFree=4192956/4192956
[pid=13035] ppid=13033 vsize=16868 CPUtime=3.74
/proc/13035/stat : 13035 (sugar) S 13033 13035 10539 0 -1 4194304 1376 14575 0 2 6 1 351 16 16 0 1 0 19676525 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13035/statm: 4217 1113 409 3 0 796 0
[pid=13058] ppid=13035 vsize=5356 CPUtime=0
/proc/13058/stat : 13058 (sh) S 13035 13035 10539 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19676910 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13058/statm: 1339 232 193 169 0 50 0
[pid=13059] ppid=13058 vsize=24288 CPUtime=46.78
/proc/13059/stat : 13059 (minisat) R 13058 13035 10539 0 -1 4194304 5759 0 0 0 4675 3 0 0 25 0 1 0 19676910 24870912 5745 996147200 134512640 135127466 4294956256 18446744073709551615 134530793 0 0 4096 3 0 0 0 17 1 0 0
/proc/13059/statm: 6072 5745 76 150 0 5919 0
Current children cumulated CPU time (s) 50.52
Current children cumulated vsize (KiB) 46512

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

[startup+76.7028 s]
/proc/loadavg: 1.66 1.26 1.57 3/76 13059
/proc/meminfo: memFree=1097608/2055920 swapFree=4192956/4192956
[pid=13035] ppid=13033 vsize=16868 CPUtime=3.74
/proc/13035/stat : 13035 (sugar) S 13033 13035 10539 0 -1 4194304 1376 14575 0 2 6 1 351 16 16 0 1 0 19676525 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13035/statm: 4217 1113 409 3 0 796 0
[pid=13058] ppid=13035 vsize=5356 CPUtime=0
/proc/13058/stat : 13058 (sh) S 13035 13035 10539 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19676910 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13058/statm: 1339 232 193 169 0 50 0
[pid=13059] ppid=13058 vsize=25080 CPUtime=72.15
/proc/13059/stat : 13059 (minisat) R 13058 13035 10539 0 -1 4194304 5987 0 0 0 7211 4 0 0 25 0 1 0 19676910 25681920 5973 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/13059/statm: 6270 5973 76 150 0 6117 0
Current children cumulated CPU time (s) 75.89
Current children cumulated vsize (KiB) 47304

[startup+89.502 s]
/proc/loadavg: 1.71 1.29 1.57 3/76 13059
/proc/meminfo: memFree=1097416/2055920 swapFree=4192956/4192956
[pid=13035] ppid=13033 vsize=16868 CPUtime=3.74
/proc/13035/stat : 13035 (sugar) S 13033 13035 10539 0 -1 4194304 1376 14575 0 2 6 1 351 16 16 0 1 0 19676525 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13035/statm: 4217 1113 409 3 0 796 0
[pid=13058] ppid=13035 vsize=5356 CPUtime=0
/proc/13058/stat : 13058 (sh) S 13035 13035 10539 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19676910 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13058/statm: 1339 232 193 169 0 50 0
[pid=13059] ppid=13058 vsize=25212 CPUtime=84.82
/proc/13059/stat : 13059 (minisat) R 13058 13035 10539 0 -1 4194304 6009 0 0 0 8478 4 0 0 25 0 1 0 19676910 25817088 5995 996147200 134512640 135127466 4294956256 18446744073709551615 134530933 0 0 4096 3 0 0 0 17 1 0 0
/proc/13059/statm: 6303 5995 76 150 0 6150 0
Current children cumulated CPU time (s) 88.56
Current children cumulated vsize (KiB) 47436

[startup+92.7016 s]
/proc/loadavg: 1.73 1.30 1.57 3/76 13059
/proc/meminfo: memFree=1097416/2055920 swapFree=4192956/4192956
[pid=13035] ppid=13033 vsize=16868 CPUtime=3.74
/proc/13035/stat : 13035 (sugar) S 13033 13035 10539 0 -1 4194304 1376 14575 0 2 6 1 351 16 16 0 1 0 19676525 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13035/statm: 4217 1113 409 3 0 796 0
[pid=13058] ppid=13035 vsize=5356 CPUtime=0
/proc/13058/stat : 13058 (sh) S 13035 13035 10539 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19676910 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13058/statm: 1339 232 193 169 0 50 0
[pid=13059] ppid=13058 vsize=25212 CPUtime=87.99
/proc/13059/stat : 13059 (minisat) R 13058 13035 10539 0 -1 4194304 6009 0 0 0 8795 4 0 0 25 0 1 0 19676910 25817088 5995 996147200 134512640 135127466 4294956256 18446744073709551615 134530644 0 0 4096 3 0 0 0 17 1 0 0
/proc/13059/statm: 6303 5995 76 150 0 6150 0
Current children cumulated CPU time (s) 91.73
Current children cumulated vsize (KiB) 47436

[startup+95.9011 s]
/proc/loadavg: 1.75 1.31 1.58 3/76 13059
/proc/meminfo: memFree=1097480/2055920 swapFree=4192956/4192956
[pid=13035] ppid=13033 vsize=16868 CPUtime=3.74
/proc/13035/stat : 13035 (sugar) S 13033 13035 10539 0 -1 4194304 1376 14575 0 2 6 1 351 16 16 0 1 0 19676525 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13035/statm: 4217 1113 409 3 0 796 0
[pid=13058] ppid=13035 vsize=5356 CPUtime=0
/proc/13058/stat : 13058 (sh) S 13035 13035 10539 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19676910 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13058/statm: 1339 232 193 169 0 50 0
[pid=13059] ppid=13058 vsize=25212 CPUtime=91.16
/proc/13059/stat : 13059 (minisat) R 13058 13035 10539 0 -1 4194304 6009 0 0 0 9112 4 0 0 25 0 1 0 19676910 25817088 5995 996147200 134512640 135127466 4294956256 18446744073709551615 134530814 0 0 4096 3 0 0 0 17 1 0 0
/proc/13059/statm: 6303 5995 76 150 0 6150 0
Current children cumulated CPU time (s) 94.9
Current children cumulated vsize (KiB) 47436

[startup+96.7023 s]
/proc/loadavg: 1.75 1.31 1.58 3/76 13059
/proc/meminfo: memFree=1097352/2055920 swapFree=4192956/4192956
[pid=13035] ppid=13033 vsize=16868 CPUtime=3.74
/proc/13035/stat : 13035 (sugar) S 13033 13035 10539 0 -1 4194304 1376 14575 0 2 6 1 351 16 16 0 1 0 19676525 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13035/statm: 4217 1113 409 3 0 796 0
[pid=13058] ppid=13035 vsize=5356 CPUtime=0
/proc/13058/stat : 13058 (sh) S 13035 13035 10539 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19676910 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13058/statm: 1339 232 193 169 0 50 0
[pid=13059] ppid=13058 vsize=25212 CPUtime=91.96
/proc/13059/stat : 13059 (minisat) R 13058 13035 10539 0 -1 4194304 6009 0 0 0 9192 4 0 0 25 0 1 0 19676910 25817088 5995 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/13059/statm: 6303 5995 76 150 0 6150 0
Current children cumulated CPU time (s) 95.7
Current children cumulated vsize (KiB) 47436

[startup+97.1023 s]
/proc/loadavg: 1.75 1.31 1.58 3/76 13059
/proc/meminfo: memFree=1097352/2055920 swapFree=4192956/4192956
[pid=13035] ppid=13033 vsize=16868 CPUtime=95.99
/proc/13035/stat : 13035 (sugar) S 13033 13035 10539 0 -1 4194304 1448 20878 0 2 6 1 9572 20 16 0 1 0 19676525 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13035/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 95.99
Current children cumulated vsize (KiB) 16868

[startup+97.3024 s]
/proc/loadavg: 1.75 1.31 1.58 3/76 13059
/proc/meminfo: memFree=1097352/2055920 swapFree=4192956/4192956
[pid=13035] ppid=13033 vsize=16868 CPUtime=95.99
/proc/13035/stat : 13035 (sugar) S 13033 13035 10539 0 -1 4194304 1449 20878 0 2 6 1 9572 20 15 0 1 0 19676525 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13035/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 95.99
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 97.3374
CPU time (s): 96.2914
CPU user time (s): 96.0324
CPU system time (s): 0.25896
CPU usage (%): 98.9253
Max. virtual memory (cumulated for all children) (KiB): 890992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 96.0324
system time used= 0.25896
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26329
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= 4750
involuntary context switches= 6633

runsolver used 0.133979 second user time and 0.32395 second system time

The end

Launcher Data 

Begin job on node14 at 2009-07-11 17:28:16
IDJOB=2060819
IDBENCH=53752
IDSOLVER=739
FILE ID=node14/2060819-1247326096
PBS_JOBID= 9506599
Free space on /tmp= 66496 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/allsquaresUnsat/normalized-squaresUnsat-23-23.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-2060819-1247326096/watcher-2060819-1247326096 -o /tmp/evaluation-result-2060819-1247326096/solver-2060819-1247326096 -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-2060819-1247326096.xml

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

MD5SUM BENCH= ad67ab9eab23b15c7ce6590849b6fdee
RANDOM SEED=1382000068

node14.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		: 3000.265
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		: 3000.265
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:       1133248 kB
Buffers:         59996 kB
Cached:         789868 kB
SwapCached:          0 kB
Active:         345184 kB
Inactive:       525524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1133248 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1720 kB
Writeback:           0 kB
Mapped:          31508 kB
Slab:            37280 kB
Committed_AS:   206920 kB
PageTables:       1824 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= 66492 MiB
End job on node14 at 2009-07-11 17:29:53