Trace number 1102738

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+minisatUNSAT 38.8901 39.3299

General information on the benchmark

Namecsp/tightness0.1/
normalized-rand-2-40-8-753-100-6_ext.xml
MD5SUMc1d4c718bd859caaf3561d3b5110e860
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4.67529
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints753
Maximum constraint arity2
Maximum domain size8
Number of constraints which are defined in extension753
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 Sun Jul  6 01:16:09 2008
0.00/0.04	c 0	PID 2290
0.03/0.05	c 0	HOST node13.alineos.net
0.03/0.05	c 0	CONVERTING HOME/instance-1102738-1215299769.xml TO HOME/temp.csp
0.03/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1102738-1215299769.xml' 'HOME/temp.csp'
0.03/0.78	c 1	1 domains, 40 variables, 0 predicates, 753 relations, 753 constraints
0.03/0.78	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.78	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'
0.74/0.86	c 1	Parsing HOME/temp.csp
0.94/1.06	c 1	parsed 1547 expressions
0.94/1.06	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.94/1.06	c 1	Converting to clausal form CSP
0.94/1.09	c 1	converted 155 (10%) expressions
0.94/1.09	c 1	converted 310 (20%) expressions
0.94/1.09	c 1	converted 465 (30%) expressions
0.94/1.09	c 1	converted 619 (40%) expressions
0.94/1.10	c 1	converted 774 (50%) expressions
1.04/1.12	c 1	converted 929 (60%) expressions
1.04/1.12	c 1	converted 1083 (70%) expressions
1.04/1.13	c 1	converted 1238 (80%) expressions
1.04/1.14	c 1	converted 1393 (90%) expressions
1.04/1.15	c 1	converted 1547 (100%) expressions
1.04/1.15	c 1	CSP : 40 integers, 0 booleans, 753 clauses, largest domain size 8
1.04/1.15	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.04/1.15	c 1	Propagation in CSP
1.04/1.15	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.04/1.15	c 1	CSP : 40 integers, 0 booleans, 753 clauses, largest domain size 8
1.04/1.15	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.04/1.16	c 1	Simplifing CSP by introducing new Boolean variables
1.04/1.16	c 1	CSP : 40 integers, 0 booleans, 753 clauses, largest domain size 8
1.04/1.16	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.04/1.18	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.04/1.19	c 1	4 (10%) CSP integer variables are encoded (24 clauses, 265 bytes)
1.04/1.19	c 1	8 (20%) CSP integer variables are encoded (48 clauses, 481 bytes)
1.04/1.19	c 1	12 (30%) CSP integer variables are encoded (72 clauses, 697 bytes)
1.04/1.19	c 1	16 (40%) CSP integer variables are encoded (96 clauses, 936 bytes)
1.04/1.19	c 1	20 (50%) CSP integer variables are encoded (120 clauses, 1200 bytes)
1.04/1.20	c 1	24 (60%) CSP integer variables are encoded (144 clauses, 1464 bytes)
1.04/1.20	c 1	28 (70%) CSP integer variables are encoded (168 clauses, 1728 bytes)
1.04/1.20	c 1	32 (80%) CSP integer variables are encoded (192 clauses, 1992 bytes)
1.13/1.20	c 1	36 (90%) CSP integer variables are encoded (216 clauses, 2256 bytes)
1.13/1.20	c 1	40 (100%) CSP integer variables are encoded (240 clauses, 2520 bytes)
1.13/1.24	c 1	76 (10%) CSP clauses are encoded (671 clauses, 8590 bytes)
1.13/1.25	c 1	151 (20%) CSP clauses are encoded (1074 clauses, 14790 bytes)
1.13/1.26	c 1	226 (30%) CSP clauses are encoded (1481 clauses, 21075 bytes)
1.13/1.27	c 2	302 (40%) CSP clauses are encoded (1911 clauses, 27793 bytes)
1.13/1.27	c 2	377 (50%) CSP clauses are encoded (2330 clauses, 34364 bytes)
1.13/1.28	c 2	452 (60%) CSP clauses are encoded (2735 clauses, 40866 bytes)
1.13/1.28	c 2	528 (70%) CSP clauses are encoded (3159 clauses, 48284 bytes)
1.13/1.29	c 2	603 (80%) CSP clauses are encoded (3589 clauses, 55771 bytes)
1.13/1.29	c 2	678 (90%) CSP clauses are encoded (4001 clauses, 63065 bytes)
1.22/1.31	c 2	753 (100%) CSP clauses are encoded (4442 clauses, 70831 bytes)
1.22/1.31	c 2	753 CSP clauses encoded
1.22/1.31	c 2	Writing map file : HOME/temp.map
1.22/1.31	c 2	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.22/1.31	c 2	SAT : 280 SAT variables, 4442 SAT clauses, 70831 bytes
1.22/1.31	c 2	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.22/1.36	c 2	SOLVING HOME/temp.cnf
1.22/1.36	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.22/1.36	c 2	This is MiniSat 2.0 beta
1.22/1.36	c 2	WARNING: for repeatability, setting FPU to use double precision
1.22/1.36	c 2	============================[ Problem Statistics ]=============================
1.22/1.36	c 2	|                                                                             |
1.22/1.36	c 2	|  Number of variables:  280                                                  |
1.22/1.36	c 2	|  Number of clauses:    4442                                                 |
1.22/1.37	c 2	|  Parsing time:         0.00         s                                       |
1.22/1.37	c 2	============================[ Search Statistics ]==============================
1.22/1.37	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.22/1.37	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.22/1.37	c 2	===============================================================================
1.22/1.37	c 2	|         0 |     280     4442    15001 |     1480        0    nan |  0.000 % |
1.22/1.37	c 2	|       100 |     280     4442    15001 |     1628      100     11 |  0.001 % |
1.22/1.38	c 2	|       251 |     280     4442    15001 |     1791      251     11 |  0.018 % |
1.22/1.39	c 2	|       476 |     280     4442    15001 |     1970      476     11 |  0.013 % |
1.25/1.40	c 2	|       814 |     280     4442    15001 |     2167      814     11 |  0.013 % |
1.25/1.42	c 2	|      1320 |     280     4442    15001 |     2384     1320     10 |  0.013 % |
1.25/1.47	c 2	|      2080 |     280     4442    15001 |     2623     2080     11 |  0.018 % |
1.25/1.53	c 2	|      3219 |     280     4442    15001 |     2885     1878     11 |  0.013 % |
1.25/1.63	c 2	|      4927 |     280     4442    15001 |     3173     2116     11 |  0.013 % |
1.25/1.77	c 2	|      7489 |     280     4442    15001 |     3491     3062     10 |  0.014 % |
1.25/1.99	c 2	|     11334 |     280     4442    15001 |     3840     3344     12 |  0.014 % |
2.16/2.34	c 3	|     17102 |     280     4442    15001 |     4224     3220     12 |  0.015 % |
2.66/2.89	c 3	|     25752 |     280     4442    15001 |     4646     3290     13 |  0.015 % |
3.55/3.72	c 4	|     38728 |     280     4442    15001 |     5111     4475     13 |  0.022 % |
4.74/4.97	c 5	|     58189 |     280     4442    15001 |     5622     3202     14 |  0.001 % |
6.62/6.89	c 7	|     87381 |     279     4411    14918 |     6185     4055     14 |  0.365 % |
9.70/9.91	c 10	|    131170 |     279     4411    14918 |     6803     4021     13 |  0.367 % |
13.96/14.29	c 15	|    196854 |     278     4385    14848 |     7483     6895     13 |  0.716 % |
20.89/21.28	c 22	|    295380 |     278     4385    14848 |     8232     7222     15 |  0.718 % |
31.68/32.20	c 32	|    443170 |     278     4385    14848 |     9055     5509     12 |  0.722 % |
38.72/39.21	c 39	===============================================================================
38.72/39.21	c 39	restarts              : 20
38.72/39.21	c 39	conflicts             : 537119         (14328 /sec)
38.72/39.21	c 39	decisions             : 632474         (1.45 % random) (16872 /sec)
38.72/39.21	c 39	propagations          : 29410199       (784559 /sec)
38.72/39.21	c 39	conflict literals     : 7370050        (28.88 % deleted)
38.72/39.21	c 39	Memory used           : 4.16 MB
38.72/39.21	c 39	CPU time              : 37.4863 s
38.72/39.21	c 39	
38.72/39.21	c 39	UNSATISFIABLE
38.72/39.21	c 39	DECODING HOME/temp.out WITH HOME/temp.map
38.72/39.21	c 39	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
38.72/39.29	c 40	Decoding HOME/temp.out
38.76/39.32	s UNSATISFIABLE
38.76/39.32	c 40	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
38.76/39.32	c 40	CPU 38.75 (0.03 0.02 38.72 0.11)
38.76/39.32	c 40	END Sun Jul  6 01:16:49 2008

Verifier Data (download as text)

No possible verification on an UNSAT instance

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-1102738-1215299769/watcher-1102738-1215299769 -o /tmp/evaluation-result-1102738-1215299769/solver-1102738-1215299769 -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-1102738-1215299769.xml 

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


[startup+0 s]
/proc/loadavg: 2.01 2.02 2.00 4/81 2290
/proc/meminfo: memFree=1716472/2055920 swapFree=4180436/4192956
[pid=2290] ppid=2288 vsize=12268 CPUtime=0
/proc/2290/stat : 2290 (sugar) R 2288 2290 31943 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 1559648701 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 269757413989 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/2290/statm: 3067 316 241 3 0 167 0

[startup+0.0497 s]
/proc/loadavg: 2.01 2.02 2.00 4/81 2290
/proc/meminfo: memFree=1716472/2055920 swapFree=4180436/4192956
[pid=2290] ppid=2288 vsize=13600 CPUtime=0.03
/proc/2290/stat : 2290 (sugar) S 2288 2290 31943 0 -1 4194304 837 0 0 0 2 1 0 0 18 0 1 0 1559648701 13926400 792 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2290/statm: 3400 792 367 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.10127 s]
/proc/loadavg: 2.01 2.02 2.00 4/81 2290
/proc/meminfo: memFree=1716472/2055920 swapFree=4180436/4192956
[pid=2290] ppid=2288 vsize=13600 CPUtime=0.03
/proc/2290/stat : 2290 (sugar) S 2288 2290 31943 0 -1 4194304 900 127 0 0 2 1 0 0 19 0 1 0 1559648701 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2290/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301292 s]
/proc/loadavg: 2.01 2.02 2.00 4/81 2290
/proc/meminfo: memFree=1716472/2055920 swapFree=4180436/4192956
[pid=2290] ppid=2288 vsize=13600 CPUtime=0.03
/proc/2290/stat : 2290 (sugar) S 2288 2290 31943 0 -1 4194304 900 127 0 0 2 1 0 0 19 0 1 0 1559648701 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2290/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701349 s]
/proc/loadavg: 2.01 2.02 2.00 4/81 2290
/proc/meminfo: memFree=1716472/2055920 swapFree=4180436/4192956
[pid=2290] ppid=2288 vsize=13600 CPUtime=0.03
/proc/2290/stat : 2290 (sugar) S 2288 2290 31943 0 -1 4194304 900 127 0 0 2 1 0 0 19 0 1 0 1559648701 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2290/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50145 s]
/proc/loadavg: 2.01 2.02 2.00 3/92 2312
/proc/meminfo: memFree=1708512/2055920 swapFree=4180436/4192956
[pid=2290] ppid=2288 vsize=13600 CPUtime=1.25
/proc/2290/stat : 2290 (sugar) S 2288 2290 31943 0 -1 4194304 1031 10597 0 2 2 1 115 7 15 0 1 0 1559648701 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2290/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 1.25
Current children cumulated vsize (KiB) 13600

[startup+3.10166 s]
/proc/loadavg: 2.01 2.02 2.00 3/84 2314
/proc/meminfo: memFree=1713248/2055920 swapFree=4180436/4192956
[pid=2290] ppid=2288 vsize=13600 CPUtime=1.25
/proc/2290/stat : 2290 (sugar) S 2288 2290 31943 0 -1 4194304 1031 10597 0 2 2 1 115 7 15 0 1 0 1559648701 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2290/statm: 3400 798 370 3 0 500 0
[pid=2313] ppid=2290 vsize=5356 CPUtime=0
/proc/2313/stat : 2313 (sh) S 2290 2290 31943 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1559648838 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2313/statm: 1339 232 193 169 0 50 0
[pid=2314] ppid=2313 vsize=2600 CPUtime=1.71
/proc/2314/stat : 2314 (minisat) R 2313 2290 31943 0 -1 4194304 318 0 0 0 171 0 0 0 25 0 1 0 1559648838 2662400 304 996147200 134512640 135127466 4294956256 18446744073709551615 134530644 0 0 4096 3 0 0 0 17 1 0 0
/proc/2314/statm: 650 304 75 150 0 497 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21556

[startup+6.30208 s]
/proc/loadavg: 2.01 2.02 2.00 3/84 2314
/proc/meminfo: memFree=1712800/2055920 swapFree=4180436/4192956
[pid=2290] ppid=2288 vsize=13600 CPUtime=1.25
/proc/2290/stat : 2290 (sugar) S 2288 2290 31943 0 -1 4194304 1031 10597 0 2 2 1 115 7 16 0 1 0 1559648701 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2290/statm: 3400 798 370 3 0 500 0
[pid=2313] ppid=2290 vsize=5356 CPUtime=0
/proc/2313/stat : 2313 (sh) S 2290 2290 31943 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1559648838 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2313/statm: 1339 232 193 169 0 50 0
[pid=2314] ppid=2313 vsize=2880 CPUtime=4.88
/proc/2314/stat : 2314 (minisat) R 2313 2290 31943 0 -1 4194304 394 0 0 0 488 0 0 0 25 0 1 0 1559648838 2949120 380 996147200 134512640 135127466 4294956256 18446744073709551615 134530814 0 0 4096 3 0 0 0 17 1 0 0
/proc/2314/statm: 720 380 75 150 0 567 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 21836

[startup+12.7019 s]
/proc/loadavg: 2.01 2.02 2.00 3/84 2314
/proc/meminfo: memFree=1712160/2055920 swapFree=4180436/4192956
[pid=2290] ppid=2288 vsize=13600 CPUtime=1.25
/proc/2290/stat : 2290 (sugar) S 2288 2290 31943 0 -1 4194304 1031 10597 0 2 2 1 115 7 16 0 1 0 1559648701 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2290/statm: 3400 798 370 3 0 500 0
[pid=2313] ppid=2290 vsize=5356 CPUtime=0
/proc/2313/stat : 2313 (sh) S 2290 2290 31943 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1559648838 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2313/statm: 1339 232 193 169 0 50 0
[pid=2314] ppid=2313 vsize=3412 CPUtime=11.22
/proc/2314/stat : 2314 (minisat) R 2313 2290 31943 0 -1 4194304 521 0 0 0 1122 0 0 0 25 0 1 0 1559648838 3493888 507 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/2314/statm: 853 507 75 150 0 700 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 22368

[startup+25.5016 s]
/proc/loadavg: 2.00 2.02 2.00 3/84 2314
/proc/meminfo: memFree=1711712/2055920 swapFree=4180436/4192956
[pid=2290] ppid=2288 vsize=13600 CPUtime=1.25
/proc/2290/stat : 2290 (sugar) S 2288 2290 31943 0 -1 4194304 1031 10597 0 2 2 1 115 7 16 0 1 0 1559648701 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2290/statm: 3400 798 370 3 0 500 0
[pid=2313] ppid=2290 vsize=5356 CPUtime=0
/proc/2313/stat : 2313 (sh) S 2290 2290 31943 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1559648838 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2313/statm: 1339 232 193 169 0 50 0
[pid=2314] ppid=2313 vsize=3852 CPUtime=23.9
/proc/2314/stat : 2314 (minisat) R 2313 2290 31943 0 -1 4194304 642 0 0 0 2390 0 0 0 25 0 1 0 1559648838 3944448 628 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/2314/statm: 963 628 75 150 0 810 0
Current children cumulated CPU time (s) 25.15
Current children cumulated vsize (KiB) 22808

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

[startup+31.9075 s]
/proc/loadavg: 2.00 2.02 2.00 3/84 2314
/proc/meminfo: memFree=1711520/2055920 swapFree=4180436/4192956
[pid=2290] ppid=2288 vsize=13600 CPUtime=1.25
/proc/2290/stat : 2290 (sugar) S 2288 2290 31943 0 -1 4194304 1031 10597 0 2 2 1 115 7 16 0 1 0 1559648701 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2290/statm: 3400 798 370 3 0 500 0
[pid=2313] ppid=2290 vsize=5356 CPUtime=0
/proc/2313/stat : 2313 (sh) S 2290 2290 31943 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1559648838 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2313/statm: 1339 232 193 169 0 50 0
[pid=2314] ppid=2313 vsize=3988 CPUtime=30.24
/proc/2314/stat : 2314 (minisat) R 2313 2290 31943 0 -1 4194304 689 0 0 0 3024 0 0 0 25 0 1 0 1559648838 4083712 675 996147200 134512640 135127466 4294956256 18446744073709551615 134530783 0 0 4096 3 0 0 0 17 1 0 0
/proc/2314/statm: 997 675 75 150 0 844 0
Current children cumulated CPU time (s) 31.49
Current children cumulated vsize (KiB) 22944

[startup+35.1019 s]
/proc/loadavg: 2.00 2.02 2.00 3/84 2314
/proc/meminfo: memFree=1711456/2055920 swapFree=4180436/4192956
[pid=2290] ppid=2288 vsize=13600 CPUtime=1.25
/proc/2290/stat : 2290 (sugar) S 2288 2290 31943 0 -1 4194304 1031 10597 0 2 2 1 115 7 16 0 1 0 1559648701 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2290/statm: 3400 798 370 3 0 500 0
[pid=2313] ppid=2290 vsize=5356 CPUtime=0
/proc/2313/stat : 2313 (sh) S 2290 2290 31943 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1559648838 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2313/statm: 1339 232 193 169 0 50 0
[pid=2314] ppid=2313 vsize=4120 CPUtime=33.41
/proc/2314/stat : 2314 (minisat) R 2313 2290 31943 0 -1 4194304 710 0 0 0 3341 0 0 0 25 0 1 0 1559648838 4218880 696 996147200 134512640 135127466 4294956256 18446744073709551615 134521190 0 0 4096 3 0 0 0 17 1 0 0
/proc/2314/statm: 1030 696 75 150 0 877 0
Current children cumulated CPU time (s) 34.66
Current children cumulated vsize (KiB) 23076

[startup+36.7011 s]
/proc/loadavg: 2.00 2.02 2.00 3/84 2314
/proc/meminfo: memFree=1711392/2055920 swapFree=4180436/4192956
[pid=2290] ppid=2288 vsize=13600 CPUtime=1.25
/proc/2290/stat : 2290 (sugar) S 2288 2290 31943 0 -1 4194304 1031 10597 0 2 2 1 115 7 16 0 1 0 1559648701 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2290/statm: 3400 798 370 3 0 500 0
[pid=2313] ppid=2290 vsize=5356 CPUtime=0
/proc/2313/stat : 2313 (sh) S 2290 2290 31943 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1559648838 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2313/statm: 1339 232 193 169 0 50 0
[pid=2314] ppid=2313 vsize=4120 CPUtime=34.99
/proc/2314/stat : 2314 (minisat) R 2313 2290 31943 0 -1 4194304 723 0 0 0 3499 0 0 0 25 0 1 0 1559648838 4218880 709 996147200 134512640 135127466 4294956256 18446744073709551615 134530641 0 0 4096 3 0 0 0 17 1 0 0
/proc/2314/statm: 1030 709 75 150 0 877 0
Current children cumulated CPU time (s) 36.24
Current children cumulated vsize (KiB) 23076

[startup+38.3013 s]
/proc/loadavg: 2.00 2.02 2.00 3/84 2314
/proc/meminfo: memFree=1711392/2055920 swapFree=4180436/4192956
[pid=2290] ppid=2288 vsize=13600 CPUtime=1.25
/proc/2290/stat : 2290 (sugar) S 2288 2290 31943 0 -1 4194304 1031 10597 0 2 2 1 115 7 16 0 1 0 1559648701 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2290/statm: 3400 798 370 3 0 500 0
[pid=2313] ppid=2290 vsize=5356 CPUtime=0
/proc/2313/stat : 2313 (sh) S 2290 2290 31943 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1559648838 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2313/statm: 1339 232 193 169 0 50 0
[pid=2314] ppid=2313 vsize=4252 CPUtime=36.58
/proc/2314/stat : 2314 (minisat) R 2313 2290 31943 0 -1 4194304 727 0 0 0 3658 0 0 0 25 0 1 0 1559648838 4354048 713 996147200 134512640 135127466 4294956256 18446744073709551615 134530802 0 0 4096 3 0 0 0 17 1 0 0
/proc/2314/statm: 1063 713 75 150 0 910 0
Current children cumulated CPU time (s) 37.83
Current children cumulated vsize (KiB) 23208

[startup+39.1024 s]
/proc/loadavg: 2.00 2.02 2.00 3/84 2314
/proc/meminfo: memFree=1711392/2055920 swapFree=4180436/4192956
[pid=2290] ppid=2288 vsize=13600 CPUtime=1.25
/proc/2290/stat : 2290 (sugar) S 2288 2290 31943 0 -1 4194304 1031 10597 0 2 2 1 115 7 16 0 1 0 1559648701 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2290/statm: 3400 798 370 3 0 500 0
[pid=2313] ppid=2290 vsize=5356 CPUtime=0
/proc/2313/stat : 2313 (sh) S 2290 2290 31943 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1559648838 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2313/statm: 1339 232 193 169 0 50 0
[pid=2314] ppid=2313 vsize=4252 CPUtime=37.37
/proc/2314/stat : 2314 (minisat) R 2313 2290 31943 0 -1 4194304 731 0 0 0 3737 0 0 0 25 0 1 0 1559648838 4354048 717 996147200 134512640 135127466 4294956256 18446744073709551615 134530700 0 0 4096 3 0 0 0 17 1 0 0
/proc/2314/statm: 1063 717 75 150 0 910 0
Current children cumulated CPU time (s) 38.62
Current children cumulated vsize (KiB) 23208

[startup+39.3025 s]
/proc/loadavg: 2.00 2.02 2.00 3/84 2314
/proc/meminfo: memFree=1711392/2055920 swapFree=4180436/4192956
[pid=2290] ppid=2288 vsize=13600 CPUtime=38.76
/proc/2290/stat : 2290 (sugar) S 2288 2290 31943 0 -1 4194304 1089 11622 0 2 2 2 3864 8 16 0 1 0 1559648701 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2290/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 38.76
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 39.3299
CPU time (s): 38.8901
CPU user time (s): 38.7551
CPU system time (s): 0.134979
CPU usage (%): 98.8818
Max. virtual memory (cumulated for all children) (KiB): 883388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 38.7551
system time used= 0.134979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16390
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= 1611
involuntary context switches= 3045

runsolver used 0.058991 second user time and 0.12798 second system time

The end

Launcher Data (download as text)

Begin job on node13 at 2008-07-06 01:16:09
IDJOB=1102738
IDBENCH=60227
IDSOLVER=346
FILE ID=node13/1102738-1215299769
PBS_JOBID= 7882341
Free space on /tmp= 66524 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/tightness0.1/normalized-rand-2-40-8-753-100-6_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-1102738-1215299769/watcher-1102738-1215299769 -o /tmp/evaluation-result-1102738-1215299769/solver-1102738-1215299769 -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-1102738-1215299769.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= c1d4c718bd859caaf3561d3b5110e860
RANDOM SEED=176176054

node13.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		: 3000.238
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		: 3000.238
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:       1716952 kB
Buffers:         68588 kB
Cached:         191164 kB
SwapCached:       6400 kB
Active:         188556 kB
Inactive:        94060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1716952 kB
SwapTotal:     4192956 kB
SwapFree:      4180436 kB
Dirty:            1428 kB
Writeback:           0 kB
Mapped:          38688 kB
Slab:            41312 kB
Committed_AS:  3192440 kB
PageTables:       2004 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= 66524 MiB
End job on node13 at 2008-07-06 01:16:49