Trace number 1034608

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Sugar v1.13+minisatSAT 14.8017 15.0503

General information on the benchmark

Namecsp/frb35-17/
normalized-frb35-17-1_ext.xml
MD5SUMeacec55dabcc6a302133598c7b5672d7
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.41378
Satisfiable
(Un)Satisfiability was proved
Number of variables35
Number of constraints346
Maximum constraint arity2
Maximum domain size17
Number of constraints which are defined in extension346
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/minisat
0.00/0.04	c 0	BEGIN Wed Jul  2 00:00:26 2008
0.00/0.04	c 0	PID 2633
0.00/0.05	c 0	HOST node7.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1034608-1214949626.xml TO HOME/temp.csp
0.00/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1034608-1214949626.xml' 'HOME/temp.csp'
0.03/0.59	c 1	1 domains, 35 variables, 0 predicates, 346 relations, 346 constraints
0.03/0.63	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.63	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.56/0.71	c 1	Parsing HOME/temp.csp
1.01/1.17	c 1	parsed 728 expressions
1.01/1.17	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.01/1.17	c 1	Converting to clausal form CSP
1.11/1.20	c 1	converted 73 (10%) expressions
1.11/1.20	c 1	converted 146 (20%) expressions
1.11/1.20	c 1	converted 219 (30%) expressions
1.11/1.21	c 1	converted 292 (40%) expressions
1.11/1.21	c 1	converted 364 (50%) expressions
1.11/1.24	c 1	converted 437 (60%) expressions
1.11/1.25	c 1	converted 510 (70%) expressions
1.21/1.30	c 1	converted 583 (80%) expressions
1.21/1.32	c 1	converted 656 (90%) expressions
1.21/1.34	c 2	converted 728 (100%) expressions
1.21/1.34	c 2	CSP : 35 integers, 0 booleans, 346 clauses, largest domain size 17
1.21/1.34	c 2	Heap : 6 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.21/1.34	c 2	Propagation in CSP
1.21/1.34	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.21/1.34	c 2	CSP : 35 integers, 0 booleans, 346 clauses, largest domain size 17
1.21/1.34	c 2	Heap : 6 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.21/1.34	c 2	Simplifing CSP by introducing new Boolean variables
1.21/1.34	c 2	CSP : 35 integers, 0 booleans, 346 clauses, largest domain size 17
1.21/1.34	c 2	Heap : 6 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.21/1.38	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.21/1.39	c 2	4 (10%) CSP integer variables are encoded (60 clauses, 587 bytes)
1.21/1.39	c 2	7 (20%) CSP integer variables are encoded (105 clauses, 1017 bytes)
1.21/1.39	c 2	11 (30%) CSP integer variables are encoded (165 clauses, 1677 bytes)
1.21/1.39	c 2	14 (40%) CSP integer variables are encoded (210 clauses, 2172 bytes)
1.21/1.39	c 2	18 (50%) CSP integer variables are encoded (270 clauses, 2832 bytes)
1.21/1.40	c 2	21 (60%) CSP integer variables are encoded (315 clauses, 3327 bytes)
1.21/1.40	c 2	25 (70%) CSP integer variables are encoded (375 clauses, 3987 bytes)
1.21/1.40	c 2	28 (80%) CSP integer variables are encoded (420 clauses, 4482 bytes)
1.30/1.40	c 2	32 (90%) CSP integer variables are encoded (480 clauses, 5142 bytes)
1.30/1.40	c 2	35 (100%) CSP integer variables are encoded (525 clauses, 5637 bytes)
1.30/1.45	c 2	35 (10%) CSP clauses are encoded (2247 clauses, 33523 bytes)
1.30/1.46	c 2	70 (20%) CSP clauses are encoded (3972 clauses, 62476 bytes)
1.30/1.47	c 2	104 (30%) CSP clauses are encoded (5631 clauses, 91252 bytes)
1.30/1.49	c 2	139 (40%) CSP clauses are encoded (7313 clauses, 122280 bytes)
1.30/1.50	c 2	173 (50%) CSP clauses are encoded (9000 clauses, 153700 bytes)
1.40/1.51	c 2	208 (60%) CSP clauses are encoded (10684 clauses, 185207 bytes)
1.40/1.52	c 2	243 (70%) CSP clauses are encoded (12419 clauses, 217671 bytes)
1.40/1.53	c 2	277 (80%) CSP clauses are encoded (14066 clauses, 248325 bytes)
1.40/1.54	c 2	312 (90%) CSP clauses are encoded (15778 clauses, 280368 bytes)
1.40/1.55	c 2	346 (100%) CSP clauses are encoded (17398 clauses, 310594 bytes)
1.40/1.55	c 2	346 CSP clauses encoded
1.40/1.55	c 2	Writing map file : HOME/temp.map
1.40/1.56	c 2	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.40/1.56	c 2	SAT : 560 SAT variables, 17398 SAT clauses, 310594 bytes
1.40/1.56	c 2	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.40/1.57	c 2	SOLVING HOME/temp.cnf
1.40/1.57	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.40/1.57	c 2	This is MiniSat 2.0 beta
1.40/1.57	c 2	WARNING: for repeatability, setting FPU to use double precision
1.40/1.58	c 2	============================[ Problem Statistics ]=============================
1.40/1.58	c 2	|                                                                             |
1.40/1.58	c 2	|  Number of variables:  560                                                  |
1.40/1.58	c 2	|  Number of clauses:    17398                                                |
1.40/1.59	c 2	|  Parsing time:         0.01         s                                       |
1.40/1.59	c 2	============================[ Search Statistics ]==============================
1.40/1.59	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.40/1.59	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.40/1.59	c 2	===============================================================================
1.40/1.59	c 2	|         0 |     560    17398    63609 |     5799        0    nan |  0.000 % |
1.40/1.60	c 2	|       103 |     560    17398    63609 |     6379      103      9 |  0.000 % |
1.47/1.61	c 2	|       256 |     560    17398    63609 |     7017      256      9 |  0.008 % |
1.47/1.63	c 2	|       481 |     560    17398    63609 |     7718      481     10 |  0.001 % |
1.47/1.66	c 2	|       819 |     560    17398    63609 |     8490      819     10 |  0.011 % |
1.47/1.71	c 2	|      1328 |     560    17398    63609 |     9339     1328     10 |  0.011 % |
1.47/1.77	c 2	|      2090 |     560    17398    63609 |    10273     2090     10 |  0.011 % |
1.47/1.89	c 2	|      3229 |     560    17398    63609 |    11301     3229     10 |  0.012 % |
1.47/2.06	c 2	|      4937 |     559    17333    63425 |    12431     1755     10 |  0.180 % |
2.18/2.34	c 3	|      7499 |     559    17333    63425 |    13674     4317     10 |  0.190 % |
2.57/2.76	c 3	|     11344 |     558    17267    63238 |    15041     5463     12 |  0.357 % |
3.36/3.50	c 4	|     17110 |     558    17267    63238 |    16546    11229     12 |  0.369 % |
4.55/4.76	c 5	|     25759 |     556    17116    62754 |    18200    13542     13 |  0.716 % |
6.73/6.97	c 7	|     38733 |     556    17116    62754 |    20020    17380     13 |  0.717 % |
10.20/10.41	c 11	|     58194 |     556    17116    62754 |    22022    16723     12 |  0.724 % |
14.56/14.88	c 15	===============================================================================
14.56/14.88	c 15	restarts              : 15
14.56/14.88	c 15	conflicts             : 82773          (6284 /sec)
14.56/14.88	c 15	decisions             : 100355         (1.52 % random) (7619 /sec)
14.56/14.88	c 15	propagations          : 7325727        (556201 /sec)
14.56/14.88	c 15	conflict literals     : 1116338        (33.96 % deleted)
14.56/14.88	c 15	Memory used           : 4.87 MB
14.56/14.88	c 15	CPU time              : 13.171 s
14.56/14.88	c 15	
14.56/14.88	c 15	SATISFIABLE
14.56/14.88	c 15	DECODING HOME/temp.out WITH HOME/temp.map
14.56/14.88	c 15	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
14.65/14.96	c 15	Decoding HOME/temp.out
14.65/14.99	s SATISFIABLE
14.65/14.99	v 4 4 6 10 15 3 7 15 2 7 9 1 6 11 0 1 1 14 10 9 15 15 6 5 3 9 6 6 6 7 2 10 12 5 14
14.65/15.00	c 15	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
14.65/15.05	c 15	CPU 14.67 (0.03 0 14.64 0.11)
14.65/15.05	c 15	END Wed Jul  2 00:00:41 2008

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1034608-1214949626/watcher-1034608-1214949626 -o /tmp/evaluation-result-1034608-1214949626/solver-1034608-1214949626 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/sugar -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-1034608-1214949626.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.64 0.57 0.24 4/73 2633
/proc/meminfo: memFree=1639576/2055920 swapFree=4180052/4192956
[pid=2633] ppid=2631 vsize=12268 CPUtime=0
/proc/2633/stat : 2633 (sugar) R 2631 2633 2469 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 1973937784 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 244671281765 0 0 4224 0 0 0 0 17 1 0 0
/proc/2633/statm: 3067 316 241 3 0 167 0

[startup+0.0758639 s]
/proc/loadavg: 1.64 0.57 0.24 4/73 2633
/proc/meminfo: memFree=1639576/2055920 swapFree=4180052/4192956
[pid=2633] ppid=2631 vsize=13600 CPUtime=0.03
/proc/2633/stat : 2633 (sugar) S 2631 2633 2469 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1973937784 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2633/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.102125 s]
/proc/loadavg: 1.64 0.57 0.24 4/73 2633
/proc/meminfo: memFree=1639576/2055920 swapFree=4180052/4192956
[pid=2633] ppid=2631 vsize=13600 CPUtime=0.03
/proc/2633/stat : 2633 (sugar) S 2631 2633 2469 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1973937784 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2633/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301888 s]
/proc/loadavg: 1.64 0.57 0.24 4/73 2633
/proc/meminfo: memFree=1639576/2055920 swapFree=4180052/4192956
[pid=2633] ppid=2631 vsize=13600 CPUtime=0.03
/proc/2633/stat : 2633 (sugar) S 2631 2633 2469 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1973937784 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2633/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701925 s]
/proc/loadavg: 1.64 0.57 0.24 4/73 2633
/proc/meminfo: memFree=1639576/2055920 swapFree=4180052/4192956
[pid=2633] ppid=2631 vsize=13600 CPUtime=0.56
/proc/2633/stat : 2633 (sugar) S 2631 2633 2469 0 -1 4194304 956 4727 0 1 3 0 50 3 16 0 1 0 1973937784 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2633/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.56
Current children cumulated vsize (KiB) 13600

[startup+1.50301 s]
/proc/loadavg: 1.64 0.57 0.24 5/84 2655
/proc/meminfo: memFree=1630592/2055920 swapFree=4180052/4192956
[pid=2633] ppid=2631 vsize=13600 CPUtime=0.56
/proc/2633/stat : 2633 (sugar) S 2631 2633 2469 0 -1 4194304 974 4727 0 1 3 0 50 3 15 0 1 0 1973937784 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2633/statm: 3400 797 370 3 0 500 0
[pid=2646] ppid=2633 vsize=5356 CPUtime=0
/proc/2646/stat : 2646 (sh) S 2633 2633 2469 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1973937847 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2646/statm: 1339 233 193 169 0 50 0
[pid=2647] ppid=2646 vsize=864452 CPUtime=0.84
/proc/2647/stat : 2647 (java) S 2646 2633 2469 0 -1 0 6302 0 1 0 81 3 0 0 18 0 9 0 1973937847 885198848 5562 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2647/statm: 216113 5562 2564 9 0 210660 0
[pid=2647/tid=2648] ppid=2646 vsize=864452 CPUtime=0.57
/proc/2647/task/2648/stat : 2648 (java) R 2646 2633 2469 0 -1 64 2701 0 1 0 56 1 0 0 18 0 9 0 1973937848 885198848 5562 996147200 134512640 134550740 4294955952 18446744073709551615 4126605799 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2647/tid=2649] ppid=2646 vsize=864452 CPUtime=0.13
/proc/2647/task/2649/stat : 2649 (java) S 2646 2633 2469 0 -1 64 2547 0 0 0 13 0 0 0 16 0 9 0 1973937849 885198848 5562 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2647/tid=2650] ppid=2646 vsize=864452 CPUtime=0
/proc/2647/task/2650/stat : 2650 (java) S 2646 2633 2469 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1973937849 885198848 5562 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2647/tid=2651] ppid=2646 vsize=864452 CPUtime=0
/proc/2647/task/2651/stat : 2651 (java) S 2646 2633 2469 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1973937849 885198848 5562 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2647/tid=2652] ppid=2646 vsize=864452 CPUtime=0
/proc/2647/task/2652/stat : 2652 (java) S 2646 2633 2469 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1973937851 885198848 5562 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2647/tid=2653] ppid=2646 vsize=864452 CPUtime=0.1
/proc/2647/task/2653/stat : 2653 (java) S 2646 2633 2469 0 -1 64 362 0 0 0 10 0 0 0 16 0 9 0 1973937851 885198848 5562 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2647/tid=2654] ppid=2646 vsize=864452 CPUtime=0
/proc/2647/task/2654/stat : 2654 (java) S 2646 2633 2469 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1973937851 885198848 5562 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2647/tid=2655] ppid=2646 vsize=864452 CPUtime=0
/proc/2647/task/2655/stat : 2655 (java) S 2646 2633 2469 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1973937851 885198848 5562 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 883408

[startup+3.10239 s]
/proc/loadavg: 1.66 0.59 0.24 3/76 2657
/proc/meminfo: memFree=1634752/2055920 swapFree=4180052/4192956
[pid=2633] ppid=2631 vsize=13600 CPUtime=1.47
/proc/2633/stat : 2633 (sugar) S 2631 2633 2469 0 -1 4194304 1031 11345 0 2 3 0 137 7 15 0 1 0 1973937784 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2633/statm: 3400 798 370 3 0 500 0
[pid=2656] ppid=2633 vsize=5356 CPUtime=0
/proc/2656/stat : 2656 (sh) S 2633 2633 2469 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1973937941 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2656/statm: 1339 232 193 169 0 50 0
[pid=2657] ppid=2656 vsize=3444 CPUtime=1.5
/proc/2657/stat : 2657 (minisat) R 2656 2633 2469 0 -1 4194304 580 0 0 0 150 0 0 0 25 0 1 0 1973937941 3526656 566 996147200 134512640 135127466 4294956272 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/2657/statm: 861 566 75 150 0 708 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 22400

[startup+6.30152 s]
/proc/loadavg: 1.66 0.59 0.24 4/76 2657
/proc/meminfo: memFree=1632000/2055920 swapFree=4180052/4192956
[pid=2633] ppid=2631 vsize=13600 CPUtime=1.47
/proc/2633/stat : 2633 (sugar) S 2631 2633 2469 0 -1 4194304 1031 11345 0 2 3 0 137 7 16 0 1 0 1973937784 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2633/statm: 3400 798 370 3 0 500 0
[pid=2656] ppid=2633 vsize=5356 CPUtime=0
/proc/2656/stat : 2656 (sh) S 2633 2633 2469 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1973937941 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2656/statm: 1339 232 193 169 0 50 0
[pid=2657] ppid=2656 vsize=4452 CPUtime=4.67
/proc/2657/stat : 2657 (minisat) R 2656 2633 2469 0 -1 4194304 827 0 0 0 467 0 0 0 25 0 1 0 1973937941 4558848 813 996147200 134512640 135127466 4294956272 18446744073709551615 134530686 0 0 4096 3 0 0 0 17 1 0 0
/proc/2657/statm: 1113 813 75 150 0 960 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 23408

[startup+12.7024 s]
/proc/loadavg: 1.72 0.64 0.26 4/76 2657
/proc/meminfo: memFree=1630400/2055920 swapFree=4180052/4192956
[pid=2633] ppid=2631 vsize=13600 CPUtime=1.47
/proc/2633/stat : 2633 (sugar) S 2631 2633 2469 0 -1 4194304 1031 11345 0 2 3 0 137 7 16 0 1 0 1973937784 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2633/statm: 3400 798 370 3 0 500 0
[pid=2656] ppid=2633 vsize=5356 CPUtime=0
/proc/2656/stat : 2656 (sh) S 2633 2633 2469 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1973937941 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2656/statm: 1339 232 193 169 0 50 0
[pid=2657] ppid=2656 vsize=4852 CPUtime=11.01
/proc/2657/stat : 2657 (minisat) R 2656 2633 2469 0 -1 4194304 943 0 0 0 1101 0 0 0 25 0 1 0 1973937941 4968448 929 996147200 134512640 135127466 4294956272 18446744073709551615 134530828 0 0 4096 3 0 0 0 17 1 0 0
/proc/2657/statm: 1213 929 75 150 0 1060 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 23808

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

[startup+14.3084 s]
/proc/loadavg: 1.72 0.64 0.26 4/76 2657
/proc/meminfo: memFree=1629376/2055920 swapFree=4180052/4192956
[pid=2633] ppid=2631 vsize=13600 CPUtime=1.47
/proc/2633/stat : 2633 (sugar) S 2631 2633 2469 0 -1 4194304 1031 11345 0 2 3 0 137 7 16 0 1 0 1973937784 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2633/statm: 3400 798 370 3 0 500 0
[pid=2656] ppid=2633 vsize=5356 CPUtime=0
/proc/2656/stat : 2656 (sh) S 2633 2633 2469 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1973937941 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2656/statm: 1339 232 193 169 0 50 0
[pid=2657] ppid=2656 vsize=4984 CPUtime=12.59
/proc/2657/stat : 2657 (minisat) R 2656 2633 2469 0 -1 4194304 964 0 0 0 1259 0 0 0 25 0 1 0 1973937941 5103616 950 996147200 134512640 135127466 4294956272 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/2657/statm: 1246 950 75 150 0 1093 0
Current children cumulated CPU time (s) 14.06
Current children cumulated vsize (KiB) 23940

[startup+14.7016 s]
/proc/loadavg: 1.72 0.64 0.26 4/76 2657
/proc/meminfo: memFree=1629376/2055920 swapFree=4180052/4192956
[pid=2633] ppid=2631 vsize=13600 CPUtime=1.47
/proc/2633/stat : 2633 (sugar) S 2631 2633 2469 0 -1 4194304 1031 11345 0 2 3 0 137 7 16 0 1 0 1973937784 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2633/statm: 3400 798 370 3 0 500 0
[pid=2656] ppid=2633 vsize=5356 CPUtime=0
/proc/2656/stat : 2656 (sh) S 2633 2633 2469 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1973937941 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2656/statm: 1339 232 193 169 0 50 0
[pid=2657] ppid=2656 vsize=4984 CPUtime=12.99
/proc/2657/stat : 2657 (minisat) R 2656 2633 2469 0 -1 4194304 968 0 0 0 1299 0 0 0 25 0 1 0 1973937941 5103616 954 996147200 134512640 135127466 4294956272 18446744073709551615 134530682 0 0 4096 3 0 0 0 17 1 0 0
/proc/2657/statm: 1246 954 75 150 0 1093 0
Current children cumulated CPU time (s) 14.46
Current children cumulated vsize (KiB) 23940

[startup+14.9017 s]
/proc/loadavg: 1.72 0.64 0.26 4/76 2657
/proc/meminfo: memFree=1629376/2055920 swapFree=4180052/4192956
[pid=2633] ppid=2631 vsize=13600 CPUtime=14.65
/proc/2633/stat : 2633 (sugar) S 2631 2633 2469 0 -1 4194304 1070 12609 0 2 3 0 1454 8 17 0 1 0 1973937784 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2633/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 14.65
Current children cumulated vsize (KiB) 13600

[startup+15.0017 s]
/proc/loadavg: 1.72 0.64 0.26 4/76 2657
/proc/meminfo: memFree=1629376/2055920 swapFree=4180052/4192956
[pid=2633] ppid=2631 vsize=13600 CPUtime=14.65
/proc/2633/stat : 2633 (sugar) S 2631 2633 2469 0 -1 4194304 1090 12609 0 2 3 0 1454 8 16 0 1 0 1973937784 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2633/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 14.65
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 15.0503
CPU time (s): 14.8017
CPU user time (s): 14.6818
CPU system time (s): 0.119981
CPU usage (%): 98.3487
Max. virtual memory (cumulated for all children) (KiB): 883408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.6818
system time used= 0.119981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17444
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= 1583
involuntary context switches= 1671

runsolver used 0.030995 second user time and 0.049992 second system time

The end

Launcher Data (download as text)

Begin job on node7 at 2008-07-02 00:00:26
IDJOB=1034608
IDBENCH=53351
IDSOLVER=346
FILE ID=node7/1034608-1214949626
PBS_JOBID= 7870319
Free space on /tmp= 66552 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/frb35-17/normalized-frb35-17-1_ext.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1034608-1214949626/watcher-1034608-1214949626 -o /tmp/evaluation-result-1034608-1214949626/solver-1034608-1214949626 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/sugar -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-1034608-1214949626.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= eacec55dabcc6a302133598c7b5672d7
RANDOM SEED=539642633

node7.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1640056 kB
Buffers:         39176 kB
Cached:         300868 kB
SwapCached:       7028 kB
Active:          41264 kB
Inactive:       315740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1640056 kB
SwapTotal:     4192956 kB
SwapFree:      4180052 kB
Dirty:            5268 kB
Writeback:           0 kB
Mapped:          23476 kB
Slab:            44140 kB
Committed_AS:  3290880 kB
PageTables:       1856 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= 66552 MiB
End job on node7 at 2008-07-02 00:00:41