Trace number 1097656

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 30.2884 30.3907

General information on the benchmark

Namecsp/tightness0.35/
normalized-rand-2-40-16-250-350-64_ext.xml
MD5SUM9176eba9f5c38264a403efbef35c3d11
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 benchmark3.13452
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints250
Maximum constraint arity2
Maximum domain size16
Number of constraints which are defined in extension250
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.02/0.04	c 0	Sugar v1-13 + HOME/minisat
0.02/0.04	c 0	BEGIN Sat Jul  5 20:31:11 2008
0.02/0.04	c 0	PID 8394
0.02/0.04	c 0	HOST node87.alineos.net
0.02/0.04	c 0	CONVERTING HOME/instance-1097656-1215282671.xml TO HOME/temp.csp
0.02/0.04	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1097656-1215282671.xml' 'HOME/temp.csp'
0.03/0.44	c 0	1 domains, 40 variables, 0 predicates, 250 relations, 250 constraints
0.03/0.45	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.45	c 0	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'
0.43/0.53	c 0	Parsing HOME/temp.csp
0.43/0.77	c 0	parsed 541 expressions
0.43/0.78	c 0	Heap : 2 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.43/0.78	c 0	Converting to clausal form CSP
0.43/0.80	c 0	converted 55 (10%) expressions
0.43/0.80	c 0	converted 109 (20%) expressions
0.43/0.80	c 0	converted 163 (30%) expressions
0.43/0.80	c 0	converted 217 (40%) expressions
0.43/0.80	c 0	converted 271 (50%) expressions
0.43/0.83	c 0	converted 325 (60%) expressions
0.43/0.84	c 0	converted 379 (70%) expressions
0.43/0.85	c 0	converted 433 (80%) expressions
0.43/0.91	c 1	converted 487 (90%) expressions
0.43/0.91	c 1	converted 541 (100%) expressions
0.43/0.91	c 1	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
0.43/0.91	c 1	Heap : 5 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.43/0.91	c 1	Propagation in CSP
0.43/0.92	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.43/0.93	c 1	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
0.43/0.93	c 1	Heap : 5 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.43/0.93	c 1	Simplifing CSP by introducing new Boolean variables
0.43/0.93	c 1	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
0.43/0.93	c 1	Heap : 5 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.43/0.96	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.43/0.96	c 1	4 (10%) CSP integer variables are encoded (56 clauses, 551 bytes)
0.43/0.97	c 1	8 (20%) CSP integer variables are encoded (112 clauses, 1094 bytes)
0.43/0.97	c 1	12 (30%) CSP integer variables are encoded (168 clauses, 1710 bytes)
0.43/0.97	c 1	16 (40%) CSP integer variables are encoded (224 clauses, 2326 bytes)
0.43/0.97	c 1	20 (50%) CSP integer variables are encoded (280 clauses, 2942 bytes)
0.43/0.97	c 1	24 (60%) CSP integer variables are encoded (336 clauses, 3558 bytes)
0.43/0.97	c 1	28 (70%) CSP integer variables are encoded (392 clauses, 4174 bytes)
0.43/0.98	c 1	32 (80%) CSP integer variables are encoded (448 clauses, 4790 bytes)
0.43/0.98	c 1	36 (90%) CSP integer variables are encoded (504 clauses, 5406 bytes)
0.43/0.98	c 1	40 (100%) CSP integer variables are encoded (560 clauses, 6022 bytes)
0.96/1.02	c 1	25 (10%) CSP clauses are encoded (1902 clauses, 27445 bytes)
0.96/1.03	c 1	50 (20%) CSP clauses are encoded (3233 clauses, 49583 bytes)
0.96/1.04	c 1	75 (30%) CSP clauses are encoded (4594 clauses, 72846 bytes)
0.96/1.05	c 1	100 (40%) CSP clauses are encoded (5902 clauses, 96985 bytes)
0.96/1.06	c 1	125 (50%) CSP clauses are encoded (7232 clauses, 121630 bytes)
0.96/1.07	c 1	150 (60%) CSP clauses are encoded (8558 clauses, 146180 bytes)
0.96/1.08	c 1	175 (70%) CSP clauses are encoded (9856 clauses, 170039 bytes)
0.96/1.08	c 1	200 (80%) CSP clauses are encoded (11192 clauses, 194660 bytes)
0.96/1.09	c 1	225 (90%) CSP clauses are encoded (12536 clauses, 219544 bytes)
0.96/1.10	c 1	250 (100%) CSP clauses are encoded (13842 clauses, 243631 bytes)
0.96/1.10	c 1	250 CSP clauses encoded
0.96/1.10	c 1	Writing map file : HOME/temp.map
1.05/1.10	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.05/1.10	c 1	SAT : 600 SAT variables, 13842 SAT clauses, 243631 bytes
1.05/1.10	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.05/1.13	c 1	SOLVING HOME/temp.cnf
1.05/1.13	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.05/1.13	c 1	This is MiniSat 2.0 beta
1.05/1.13	c 1	WARNING: for repeatability, setting FPU to use double precision
1.05/1.13	c 1	============================[ Problem Statistics ]=============================
1.05/1.13	c 1	|                                                                             |
1.05/1.13	c 1	|  Number of variables:  600                                                  |
1.05/1.13	c 1	|  Number of clauses:    13842                                                |
1.05/1.14	c 1	|  Parsing time:         0.00         s                                       |
1.05/1.14	c 1	============================[ Search Statistics ]==============================
1.05/1.14	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.05/1.14	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.05/1.14	c 1	===============================================================================
1.05/1.14	c 1	|         0 |     600    13842    49722 |     4614        0    nan |  0.000 % |
1.05/1.15	c 1	|       100 |     600    13842    49722 |     5075      100     11 |  0.000 % |
1.05/1.16	c 1	|       251 |     600    13842    49722 |     5582      251     11 |  0.009 % |
1.05/1.18	c 1	|       476 |     600    13842    49722 |     6141      476     10 |  0.009 % |
1.07/1.20	c 1	|       814 |     600    13842    49722 |     6755      814     10 |  0.009 % |
1.07/1.24	c 1	|      1320 |     600    13842    49722 |     7430     1320     10 |  0.006 % |
1.07/1.29	c 1	|      2079 |     600    13842    49722 |     8173     2079     11 |  0.006 % |
1.07/1.38	c 1	|      3220 |     600    13842    49722 |     8991     3220     11 |  0.010 % |
1.07/1.53	c 1	|      4928 |     600    13842    49722 |     9890     4928     11 |  0.010 % |
1.07/1.78	c 1	|      7491 |     600    13842    49722 |    10879     7491     11 |  0.012 % |
2.03/2.15	c 2	|     11335 |     599    13788    49572 |    11967     5066     12 |  0.168 % |
2.63/2.78	c 2	|     17102 |     599    13788    49572 |    13164    10833     12 |  0.183 % |
3.52/3.64	c 3	|     25752 |     598    13727    49363 |    14480    11225     13 |  0.334 % |
5.02/5.16	c 5	|     38726 |     598    13727    49363 |    15928     9599     14 |  0.339 % |
7.42/7.53	c 7	|     58187 |     598    13727    49363 |    17521    12998     14 |  0.337 % |
11.12/11.30	c 11	|     87380 |     598    13727    49363 |    19273    15720     14 |  0.334 % |
17.52/17.65	c 17	|    131171 |     598    13727    49363 |    21201    11031     15 |  0.336 % |
26.91/27.08	c 27	|    196855 |     594    13513    48624 |    23321    20732     16 |  1.000 % |
30.12/30.22	c 30	===============================================================================
30.12/30.22	c 30	restarts              : 18
30.12/30.22	c 30	conflicts             : 215441         (7412 /sec)
30.12/30.22	c 30	decisions             : 259331         (1.54 % random) (8922 /sec)
30.12/30.22	c 30	propagations          : 19666890       (676592 /sec)
30.12/30.22	c 30	conflict literals     : 3173856        (35.87 % deleted)
30.12/30.22	c 30	Memory used           : 5.46 MB
30.12/30.22	c 30	CPU time              : 29.0676 s
30.12/30.22	c 30	
30.12/30.23	c 30	SATISFIABLE
30.12/30.23	c 30	DECODING HOME/temp.out WITH HOME/temp.map
30.12/30.23	c 30	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
30.16/30.30	c 30	Decoding HOME/temp.out
30.16/30.33	s SATISFIABLE
30.16/30.33	v 9 0 4 13 1 1 0 3 3 2 13 6 1 6 6 10 6 5 8 11 0 3 0 6 6 4 1 7 1 10 12 1 7 5 14 6 11 6 15 5
30.16/30.34	c 30	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
30.16/30.39	c 30	CPU 30.14 (0.03 0 30.11 0.12)
30.16/30.39	c 30	END Sat Jul  5 20:31:41 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-1097656-1215282671/watcher-1097656-1215282671 -o /tmp/evaluation-result-1097656-1215282671/solver-1097656-1215282671 -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-1097656-1215282671.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: 2.03 2.02 2.00 4/82 8394
/proc/meminfo: memFree=1753544/2055920 swapFree=4179388/4192956
[pid=8394] ppid=8392 vsize=12272 CPUtime=0
/proc/8394/stat : 8394 (sugar) R 8392 8394 7342 0 -1 4194304 357 0 0 0 0 0 0 0 18 0 1 0 640522729 12566528 325 996147200 4194304 4206940 548682068608 18446744073709551615 254613557985 0 0 4224 0 0 0 0 17 0 0 0
/proc/8394/statm: 3068 327 246 3 0 168 0

[startup+0.0299229 s]
/proc/loadavg: 2.03 2.02 2.00 4/82 8394
/proc/meminfo: memFree=1753544/2055920 swapFree=4179388/4192956
[pid=8394] ppid=8392 vsize=13204 CPUtime=0.02
/proc/8394/stat : 8394 (sugar) R 8392 8394 7342 0 -1 4194304 681 0 0 0 2 0 0 0 18 0 1 0 640522729 13520896 649 996147200 4194304 4206940 548682068608 18446744073709551615 254613557985 0 0 4224 0 0 0 0 17 0 0 0
/proc/8394/statm: 3301 650 334 3 0 401 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13204

[startup+0.102933 s]
/proc/loadavg: 2.03 2.02 2.00 4/82 8394
/proc/meminfo: memFree=1753544/2055920 swapFree=4179388/4192956
[pid=8394] ppid=8392 vsize=13600 CPUtime=0.03
/proc/8394/stat : 8394 (sugar) S 8392 8394 7342 0 -1 4194304 900 127 0 0 3 0 0 0 16 0 1 0 640522729 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/8394/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301955 s]
/proc/loadavg: 2.03 2.02 2.00 4/82 8394
/proc/meminfo: memFree=1753544/2055920 swapFree=4179388/4192956
[pid=8394] ppid=8392 vsize=13600 CPUtime=0.03
/proc/8394/stat : 8394 (sugar) S 8392 8394 7342 0 -1 4194304 900 127 0 0 3 0 0 0 16 0 1 0 640522729 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/8394/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.702999 s]
/proc/loadavg: 2.03 2.02 2.00 4/82 8394
/proc/meminfo: memFree=1753544/2055920 swapFree=4179388/4192956
[pid=8394] ppid=8392 vsize=13600 CPUtime=0.43
/proc/8394/stat : 8394 (sugar) S 8392 8394 7342 0 -1 4194304 973 4671 0 1 3 0 36 4 15 0 1 0 640522729 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/8394/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.43
Current children cumulated vsize (KiB) 13600

[startup+1.50109 s]
/proc/loadavg: 2.03 2.02 2.00 4/93 8416
/proc/meminfo: memFree=1739440/2055920 swapFree=4179388/4192956
[pid=8394] ppid=8392 vsize=13600 CPUtime=1.07
/proc/8394/stat : 8394 (sugar) S 8392 8394 7342 0 -1 4194304 1031 11209 0 2 3 0 96 8 15 0 1 0 640522729 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/8394/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 1.07
Current children cumulated vsize (KiB) 13600

[startup+3.10127 s]
/proc/loadavg: 2.03 2.02 2.00 3/85 8418
/proc/meminfo: memFree=1749104/2055920 swapFree=4179388/4192956
[pid=8394] ppid=8392 vsize=13600 CPUtime=1.07
/proc/8394/stat : 8394 (sugar) S 8392 8394 7342 0 -1 4194304 1031 11209 0 2 3 0 96 8 15 0 1 0 640522729 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/8394/statm: 3400 798 370 3 0 500 0
[pid=8417] ppid=8394 vsize=5356 CPUtime=0
/proc/8417/stat : 8417 (sh) S 8394 8394 7342 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 640522842 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8417/statm: 1339 232 193 169 0 50 0
[pid=8418] ppid=8417 vsize=3532 CPUtime=1.95
/proc/8418/stat : 8418 (minisat) R 8417 8394 7342 0 -1 4194304 604 0 0 0 195 0 0 0 25 0 1 0 640522842 3616768 590 996147200 134512640 135127466 4294956256 18446744073709551615 134530979 0 0 4096 3 0 0 0 17 0 0 0
/proc/8418/statm: 883 590 75 150 0 730 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 22488

[startup+6.30163 s]
/proc/loadavg: 2.03 2.02 2.00 3/85 8418
/proc/meminfo: memFree=1748400/2055920 swapFree=4179388/4192956
[pid=8394] ppid=8392 vsize=13600 CPUtime=1.07
/proc/8394/stat : 8394 (sugar) S 8392 8394 7342 0 -1 4194304 1031 11209 0 2 3 0 96 8 16 0 1 0 640522729 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/8394/statm: 3400 798 370 3 0 500 0
[pid=8417] ppid=8394 vsize=5356 CPUtime=0
/proc/8417/stat : 8417 (sh) S 8394 8394 7342 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 640522842 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8417/statm: 1339 232 193 169 0 50 0
[pid=8418] ppid=8417 vsize=4192 CPUtime=5.15
/proc/8418/stat : 8418 (minisat) R 8417 8394 7342 0 -1 4194304 753 0 0 0 515 0 0 0 25 0 1 0 640522842 4292608 739 996147200 134512640 135127466 4294956256 18446744073709551615 134530840 0 0 4096 3 0 0 0 17 0 0 0
/proc/8418/statm: 1048 739 75 150 0 895 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 23148

[startup+12.7013 s]
/proc/loadavg: 2.02 2.02 2.00 3/85 8418
/proc/meminfo: memFree=1747504/2055920 swapFree=4179388/4192956
[pid=8394] ppid=8392 vsize=13600 CPUtime=1.07
/proc/8394/stat : 8394 (sugar) S 8392 8394 7342 0 -1 4194304 1031 11209 0 2 3 0 96 8 16 0 1 0 640522729 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/8394/statm: 3400 798 370 3 0 500 0
[pid=8417] ppid=8394 vsize=5356 CPUtime=0
/proc/8417/stat : 8417 (sh) S 8394 8394 7342 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 640522842 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8417/statm: 1339 232 193 169 0 50 0
[pid=8418] ppid=8417 vsize=4768 CPUtime=11.55
/proc/8418/stat : 8418 (minisat) R 8417 8394 7342 0 -1 4194304 899 0 0 0 1155 0 0 0 25 0 1 0 640522842 4882432 885 996147200 134512640 135127466 4294956256 18446744073709551615 134528448 0 0 4096 3 0 0 0 17 0 0 0
/proc/8418/statm: 1192 885 75 150 0 1039 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 23724

[startup+25.5028 s]
/proc/loadavg: 2.02 2.02 2.00 3/85 8418
/proc/meminfo: memFree=1747056/2055920 swapFree=4179388/4192956
[pid=8394] ppid=8392 vsize=13600 CPUtime=1.07
/proc/8394/stat : 8394 (sugar) S 8392 8394 7342 0 -1 4194304 1031 11209 0 2 3 0 96 8 16 0 1 0 640522729 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/8394/statm: 3400 798 370 3 0 500 0
[pid=8417] ppid=8394 vsize=5356 CPUtime=0
/proc/8417/stat : 8417 (sh) S 8394 8394 7342 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 640522842 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8417/statm: 1339 232 193 169 0 50 0
[pid=8418] ppid=8417 vsize=5320 CPUtime=24.34
/proc/8418/stat : 8418 (minisat) R 8417 8394 7342 0 -1 4194304 1029 0 0 0 2434 0 0 0 25 0 1 0 640522842 5447680 1015 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/8418/statm: 1330 1015 75 150 0 1177 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 24276

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

[startup+28.7011 s]
/proc/loadavg: 2.02 2.02 2.00 3/85 8418
/proc/meminfo: memFree=1746800/2055920 swapFree=4179388/4192956
[pid=8394] ppid=8392 vsize=13600 CPUtime=1.07
/proc/8394/stat : 8394 (sugar) S 8392 8394 7342 0 -1 4194304 1031 11209 0 2 3 0 96 8 16 0 1 0 640522729 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/8394/statm: 3400 798 370 3 0 500 0
[pid=8417] ppid=8394 vsize=5356 CPUtime=0
/proc/8417/stat : 8417 (sh) S 8394 8394 7342 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 640522842 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8417/statm: 1339 232 193 169 0 50 0
[pid=8418] ppid=8417 vsize=5584 CPUtime=27.55
/proc/8418/stat : 8418 (minisat) R 8417 8394 7342 0 -1 4194304 1105 0 0 0 2754 1 0 0 25 0 1 0 640522842 5718016 1091 996147200 134512640 135127466 4294956256 18446744073709551615 134530736 0 0 4096 3 0 0 0 17 0 0 0
/proc/8418/statm: 1396 1091 75 150 0 1243 0
Current children cumulated CPU time (s) 28.62
Current children cumulated vsize (KiB) 24540

[startup+29.5012 s]
/proc/loadavg: 2.02 2.02 2.00 3/85 8418
/proc/meminfo: memFree=1746800/2055920 swapFree=4179388/4192956
[pid=8394] ppid=8392 vsize=13600 CPUtime=1.07
/proc/8394/stat : 8394 (sugar) S 8392 8394 7342 0 -1 4194304 1031 11209 0 2 3 0 96 8 16 0 1 0 640522729 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/8394/statm: 3400 798 370 3 0 500 0
[pid=8417] ppid=8394 vsize=5356 CPUtime=0
/proc/8417/stat : 8417 (sh) S 8394 8394 7342 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 640522842 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8417/statm: 1339 232 193 169 0 50 0
[pid=8418] ppid=8417 vsize=5584 CPUtime=28.35
/proc/8418/stat : 8418 (minisat) R 8417 8394 7342 0 -1 4194304 1118 0 0 0 2834 1 0 0 25 0 1 0 640522842 5718016 1104 996147200 134512640 135127466 4294956256 18446744073709551615 134530635 0 0 4096 3 0 0 0 17 0 0 0
/proc/8418/statm: 1396 1104 75 150 0 1243 0
Current children cumulated CPU time (s) 29.42
Current children cumulated vsize (KiB) 24540

[startup+29.9013 s]
/proc/loadavg: 2.02 2.02 2.00 3/85 8418
/proc/meminfo: memFree=1746736/2055920 swapFree=4179388/4192956
[pid=8394] ppid=8392 vsize=13600 CPUtime=1.07
/proc/8394/stat : 8394 (sugar) S 8392 8394 7342 0 -1 4194304 1031 11209 0 2 3 0 96 8 16 0 1 0 640522729 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/8394/statm: 3400 798 370 3 0 500 0
[pid=8417] ppid=8394 vsize=5356 CPUtime=0
/proc/8417/stat : 8417 (sh) S 8394 8394 7342 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 640522842 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8417/statm: 1339 232 193 169 0 50 0
[pid=8418] ppid=8417 vsize=5584 CPUtime=28.75
/proc/8418/stat : 8418 (minisat) R 8417 8394 7342 0 -1 4194304 1118 0 0 0 2874 1 0 0 25 0 1 0 640522842 5718016 1104 996147200 134512640 135127466 4294956256 18446744073709551615 134530644 0 0 4096 3 0 0 0 17 0 0 0
/proc/8418/statm: 1396 1104 75 150 0 1243 0
Current children cumulated CPU time (s) 29.82
Current children cumulated vsize (KiB) 24540

[startup+30.3013 s]
/proc/loadavg: 2.02 2.02 2.00 3/85 8418
/proc/meminfo: memFree=1746736/2055920 swapFree=4179388/4192956
[pid=8394] ppid=8392 vsize=13600 CPUtime=30.16
/proc/8394/stat : 8394 (sugar) S 8392 8394 7342 0 -1 4194304 1070 12624 0 2 3 0 3003 10 16 0 1 0 640522729 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/8394/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 30.16
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 30.3907
CPU time (s): 30.2884
CPU user time (s): 30.1494
CPU system time (s): 0.138978
CPU usage (%): 99.6633
Max. virtual memory (cumulated for all children) (KiB): 883260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 30.1494
system time used= 0.138978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17461
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= 1734
involuntary context switches= 1724

runsolver used 0.032994 second user time and 0.088986 second system time

The end

Launcher Data (download as text)

Begin job on node87 at 2008-07-05 20:31:11
IDJOB=1097656
IDBENCH=59516
IDSOLVER=346
FILE ID=node87/1097656-1215282671
PBS_JOBID= 7882311
Free space on /tmp= 66484 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/tightness0.35/normalized-rand-2-40-16-250-350-64_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-1097656-1215282671/watcher-1097656-1215282671 -o /tmp/evaluation-result-1097656-1215282671/solver-1097656-1215282671 -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-1097656-1215282671.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 9176eba9f5c38264a403efbef35c3d11
RANDOM SEED=1475677368

node87.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1754088 kB
Buffers:         43724 kB
Cached:         189824 kB
SwapCached:       7716 kB
Active:         156056 kB
Inactive:        99044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1754088 kB
SwapTotal:     4192956 kB
SwapFree:      4179388 kB
Dirty:            1416 kB
Writeback:           0 kB
Mapped:          37532 kB
Slab:            31760 kB
Committed_AS:  1722712 kB
PageTables:       1960 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264992 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66484 MiB
End job on node87 at 2008-07-05 20:31:41