Trace number 1088082

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 14.3768 14.6817

General information on the benchmark

Namecsp/rlfapScens11/
normalized-scen11-f1.xml
MD5SUM82ca51bd7cee57081df4d0e802a460c1
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark14.3768
Satisfiable
(Un)Satisfiability was proved
Number of variables680
Number of constraints4103
Maximum constraint arity2
Maximum domain size43
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4103
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.05	c 0	Sugar v1-13 + HOME/minisat
0.00/0.05	c 0	BEGIN Sat Jul  5 10:15:18 2008
0.00/0.05	c 0	PID 28213
0.04/0.05	c 0	HOST node56.alineos.net
0.04/0.05	c 0	CONVERTING HOME/instance-1088082-1215245718.xml TO HOME/temp.csp
0.04/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1088082-1215245718.xml' 'HOME/temp.csp'
0.04/0.75	c 1	5 domains, 680 variables, 2 predicates, 0 relations, 4103 constraints
0.04/0.81	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.04/0.81	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'
0.04/0.89	c 1	Parsing HOME/temp.csp
1.08/1.24	c 1	parsed 4790 expressions
1.08/1.25	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.08/1.25	c 1	Converting to clausal form CSP
1.08/1.28	c 1	converted 479 (10%) expressions
1.57/1.74	c 2	converted 958 (20%) expressions
2.08/2.28	c 2	converted 1437 (30%) expressions
2.56/2.77	c 3	converted 1916 (40%) expressions
3.06/3.29	c 3	converted 2395 (50%) expressions
3.65/3.84	c 4	converted 2874 (60%) expressions
4.05/4.28	c 4	converted 3353 (70%) expressions
4.54/4.75	c 5	converted 3832 (80%) expressions
5.04/5.23	c 5	converted 4311 (90%) expressions
5.53/5.75	c 6	converted 4790 (100%) expressions
5.53/5.75	c 6	CSP : 680 integers, 0 booleans, 4783 clauses, largest domain size 43
5.53/5.75	c 6	Heap : 6 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
5.53/5.75	c 6	Propagation in CSP
6.22/6.50	c 6	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
6.22/6.50	c 6	CSP : 680 integers, 0 booleans, 4783 clauses, largest domain size 43
6.22/6.50	c 6	Heap : 7 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
6.33/6.51	c 6	Simplifing CSP by introducing new Boolean variables
6.42/6.64	c 6	CSP : 680 integers, 8206 booleans, 12989 clauses, largest domain size 43
6.42/6.64	c 6	Heap : 9 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
6.51/6.73	c 7	Encoding CSP to SAT : HOME/temp.cnf
6.51/6.80	c 7	68 (10%) CSP integer variables are encoded (2718 clauses, 33239 bytes)
6.62/6.82	c 7	136 (20%) CSP integer variables are encoded (5286 clauses, 66623 bytes)
6.62/6.84	c 7	204 (30%) CSP integer variables are encoded (8000 clauses, 101905 bytes)
6.62/6.86	c 7	272 (40%) CSP integer variables are encoded (10424 clauses, 134774 bytes)
6.62/6.88	c 7	340 (50%) CSP integer variables are encoded (12848 clauses, 171134 bytes)
6.72/6.91	c 7	408 (60%) CSP integer variables are encoded (15412 clauses, 209594 bytes)
6.72/6.93	c 7	476 (70%) CSP integer variables are encoded (17780 clauses, 245114 bytes)
6.72/6.95	c 7	544 (80%) CSP integer variables are encoded (20260 clauses, 282314 bytes)
6.72/6.97	c 7	612 (90%) CSP integer variables are encoded (22698 clauses, 318884 bytes)
6.72/6.99	c 7	680 (100%) CSP integer variables are encoded (25164 clauses, 355874 bytes)
7.00/7.22	c 7	1299 (10%) CSP clauses are encoded (59030 clauses, 1007776 bytes)
7.21/7.41	c 7	2598 (20%) CSP clauses are encoded (93337 clauses, 1692470 bytes)
7.31/7.57	c 7	3897 (30%) CSP clauses are encoded (123522 clauses, 2291806 bytes)
7.51/7.76	c 8	5196 (40%) CSP clauses are encoded (157641 clauses, 2974102 bytes)
7.70/7.93	c 8	6495 (50%) CSP clauses are encoded (190209 clauses, 3620119 bytes)
7.80/8.09	c 8	7794 (60%) CSP clauses are encoded (221176 clauses, 4237835 bytes)
8.00/8.26	c 8	9093 (70%) CSP clauses are encoded (251941 clauses, 4885811 bytes)
8.19/8.42	c 8	10392 (80%) CSP clauses are encoded (283211 clauses, 5543642 bytes)
8.40/8.60	c 8	11691 (90%) CSP clauses are encoded (314326 clauses, 6192494 bytes)
8.49/8.77	c 9	12989 (100%) CSP clauses are encoded (345762 clauses, 6842731 bytes)
8.49/8.77	c 9	12989 CSP clauses encoded
8.49/8.77	c 9	Writing map file : HOME/temp.map
8.49/8.79	c 9	Heap : 6 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
8.49/8.79	c 9	SAT : 34050 SAT variables, 345762 SAT clauses, 6842731 bytes
8.49/8.79	c 9	Heap : 6 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
8.59/8.85	c 9	SOLVING HOME/temp.cnf
8.59/8.85	c 9	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
8.59/8.85	c 9	This is MiniSat 2.0 beta
8.59/8.85	c 9	WARNING: for repeatability, setting FPU to use double precision
8.59/8.85	c 9	============================[ Problem Statistics ]=============================
8.59/8.85	c 9	|                                                                             |
8.59/8.85	c 9	|  Number of variables:  34050                                                |
8.59/8.85	c 9	|  Number of clauses:    345762                                               |
8.61/9.05	c 9	|  Parsing time:         0.18         s                                       |
8.61/9.07	c 9	============================[ Search Statistics ]==============================
8.61/9.07	c 9	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
8.61/9.07	c 9	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
8.61/9.07	c 9	===============================================================================
8.61/9.07	c 9	|         0 |   34050   345762   973423 |   115254        0    nan |  0.000 % |
8.61/9.12	c 9	|       102 |   34050   345762   973423 |   126779      102     12 |  0.000 % |
8.61/9.14	c 9	|       253 |   34050   345762   973423 |   139457      253     13 |  0.000 % |
8.61/9.18	c 9	|       481 |   34050   345762   973423 |   153403      481     13 |  0.000 % |
8.61/9.24	c 9	|       820 |   34050   345762   973423 |   168743      820     13 |  0.000 % |
8.61/9.33	c 9	|      1328 |   34050   345762   973423 |   185617     1328     12 |  0.000 % |
8.61/9.48	c 9	|      2088 |   34050   345762   973423 |   204179     2088     12 |  0.000 % |
8.61/9.71	c 10	|      3227 |   34050   345762   973423 |   224597     3227     13 |  0.000 % |
9.83/10.11	c 10	|      4935 |   34050   345762   973423 |   247057     4935     13 |  0.000 % |
10.42/10.74	c 11	|      7498 |   34050   345762   973423 |   271762     7498     14 |  0.000 % |
11.51/11.86	c 12	|     11342 |   34050   345762   973423 |   298939    11342     14 |  0.000 % |
13.49/13.87	c 14	|     17110 |   33984   343979   968278 |   328833     8822     12 |  0.194 % |
13.89/14.22	c 14	===============================================================================
13.89/14.22	c 14	restarts              : 12
13.89/14.22	c 14	conflicts             : 18231          (3449 /sec)
13.89/14.22	c 14	decisions             : 23330          (1.92 % random) (4414 /sec)
13.89/14.22	c 14	propagations          : 4974770        (941265 /sec)
13.89/14.22	c 14	conflict literals     : 239677         (33.05 % deleted)
13.89/14.22	c 14	Memory used           : 19.95 MB
13.89/14.22	c 14	CPU time              : 5.2852 s
13.89/14.22	c 14	
13.89/14.22	c 14	UNSATISFIABLE
13.89/14.23	c 14	DECODING HOME/temp.out WITH HOME/temp.map
13.89/14.23	c 14	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
13.92/14.31	c 14	Decoding HOME/temp.out
13.92/14.65	s UNSATISFIABLE
13.92/14.65	c 14	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
13.92/14.68	c 15	CPU 14.06 (0.03 0.01 14.03 0.28)
13.92/14.68	c 15	END Sat Jul  5 10:15:33 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-1088082-1215245718/watcher-1088082-1215245718 -o /tmp/evaluation-result-1088082-1215245718/solver-1088082-1215245718 -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-1088082-1215245718.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: 1.92 2.04 2.12 4/82 28213
/proc/meminfo: memFree=1604960/2055920 swapFree=4179784/4192956
[pid=28213] ppid=28211 vsize=4708 CPUtime=0
/proc/28213/stat : 28213 (sugar) R 28211 28213 27474 0 -1 4194304 56 0 0 0 0 0 0 0 20 0 1 0 2003543362 4820992 41 996147200 4194304 4206940 548682068608 18446744073709551615 250966246096 0 0 4096 0 0 0 0 17 1 0 0
/proc/28213/statm: 1177 41 31 3 0 8 0

[startup+0.0514561 s]
/proc/loadavg: 1.92 2.04 2.12 4/82 28213
/proc/meminfo: memFree=1604960/2055920 swapFree=4179784/4192956
[pid=28213] ppid=28211 vsize=13600 CPUtime=0.04
/proc/28213/stat : 28213 (sugar) S 28211 28213 27474 0 -1 4194304 837 0 0 0 3 1 0 0 18 0 1 0 2003543362 13926400 792 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28213/statm: 3400 792 367 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.10917 s]
/proc/loadavg: 1.92 2.04 2.12 4/82 28213
/proc/meminfo: memFree=1604960/2055920 swapFree=4179784/4192956
[pid=28213] ppid=28211 vsize=13600 CPUtime=0.04
/proc/28213/stat : 28213 (sugar) S 28211 28213 27474 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 2003543362 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28213/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.301722 s]
/proc/loadavg: 1.92 2.04 2.12 4/82 28213
/proc/meminfo: memFree=1604960/2055920 swapFree=4179784/4192956
[pid=28213] ppid=28211 vsize=13600 CPUtime=0.04
/proc/28213/stat : 28213 (sugar) S 28211 28213 27474 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 2003543362 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28213/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.7018 s]
/proc/loadavg: 1.92 2.04 2.12 4/82 28213
/proc/meminfo: memFree=1604960/2055920 swapFree=4179784/4192956
[pid=28213] ppid=28211 vsize=13600 CPUtime=0.04
/proc/28213/stat : 28213 (sugar) S 28211 28213 27474 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 2003543362 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28213/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+1.50294 s]
/proc/loadavg: 1.92 2.04 2.12 4/93 28235
/proc/meminfo: memFree=1597448/2055920 swapFree=4179784/4192956
[pid=28213] ppid=28211 vsize=13600 CPUtime=0.71
/proc/28213/stat : 28213 (sugar) S 28211 28213 27474 0 -1 4194304 973 7094 0 1 3 1 63 4 15 0 1 0 2003543362 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28213/statm: 3400 797 370 3 0 500 0
[pid=28226] ppid=28213 vsize=5356 CPUtime=0
/proc/28226/stat : 28226 (sh) S 28213 28213 27474 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2003543443 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28226/statm: 1339 233 193 169 0 50 0
[pid=28227] ppid=28226 vsize=864156 CPUtime=0.67
/proc/28227/stat : 28227 (java) S 28226 28213 27474 0 -1 0 4155 0 1 0 65 2 0 0 19 0 9 0 2003543444 884895744 3576 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28227/statm: 216039 3576 1732 9 0 210614 0
[pid=28227/tid=28228] ppid=28226 vsize=864156 CPUtime=0.51
/proc/28227/task/28228/stat : 28228 (java) R 28226 28213 27474 0 -1 64 2653 0 1 0 50 1 0 0 21 0 9 0 2003543445 884895744 3576 996147200 134512640 134550740 4294955952 18446744073709551615 4126619038 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28227/tid=28229] ppid=28226 vsize=864156 CPUtime=0.03
/proc/28227/task/28229/stat : 28229 (java) S 28226 28213 27474 0 -1 64 452 0 0 0 3 0 0 0 16 0 9 0 2003543446 884895744 3576 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28227/tid=28230] ppid=28226 vsize=864156 CPUtime=0
/proc/28227/task/28230/stat : 28230 (java) S 28226 28213 27474 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 2003543446 884895744 3576 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28227/tid=28231] ppid=28226 vsize=864156 CPUtime=0
/proc/28227/task/28231/stat : 28231 (java) S 28226 28213 27474 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 2003543446 884895744 3576 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28227/tid=28232] ppid=28226 vsize=864156 CPUtime=0
/proc/28227/task/28232/stat : 28232 (java) S 28226 28213 27474 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 2003543448 884895744 3576 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28227/tid=28233] ppid=28226 vsize=864156 CPUtime=0.1
/proc/28227/task/28233/stat : 28233 (java) S 28226 28213 27474 0 -1 64 358 0 0 0 10 0 0 0 16 0 9 0 2003543448 884895744 3576 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28227/tid=28234] ppid=28226 vsize=864156 CPUtime=0
/proc/28227/task/28234/stat : 28234 (java) S 28226 28213 27474 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2003543448 884895744 3576 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28227/tid=28235] ppid=28226 vsize=864156 CPUtime=0
/proc/28227/task/28235/stat : 28235 (java) S 28226 28213 27474 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2003543448 884895744 3576 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 883112

[startup+3.10123 s]
/proc/loadavg: 1.92 2.04 2.12 3/93 28235
/proc/meminfo: memFree=1590216/2055920 swapFree=4179784/4192956
[pid=28213] ppid=28211 vsize=13600 CPUtime=0.71
/proc/28213/stat : 28213 (sugar) S 28211 28213 27474 0 -1 4194304 973 7094 0 1 3 1 63 4 15 0 1 0 2003543362 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28213/statm: 3400 797 370 3 0 500 0
[pid=28226] ppid=28213 vsize=5356 CPUtime=0
/proc/28226/stat : 28226 (sh) S 28213 28213 27474 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2003543443 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28226/statm: 1339 233 193 169 0 50 0
[pid=28227] ppid=28226 vsize=868264 CPUtime=2.25
/proc/28227/stat : 28227 (java) S 28226 28213 27474 0 -1 0 5901 0 1 0 221 4 0 0 19 0 9 0 2003543444 889102336 5192 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28227/statm: 217066 5192 1734 9 0 211641 0
[pid=28227/tid=28228] ppid=28226 vsize=868264 CPUtime=1.93
/proc/28227/task/28228/stat : 28228 (java) R 28226 28213 27474 0 -1 64 2758 0 1 0 192 1 0 0 25 0 9 0 2003543445 889102336 5192 996147200 134512640 134550740 4294955952 18446744073709551615 4126582298 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28227/tid=28229] ppid=28226 vsize=868264 CPUtime=0.1
/proc/28227/task/28229/stat : 28229 (java) S 28226 28213 27474 0 -1 64 979 0 0 0 9 1 0 0 16 0 9 0 2003543446 889102336 5192 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28227/tid=28230] ppid=28226 vsize=868264 CPUtime=0
/proc/28227/task/28230/stat : 28230 (java) S 28226 28213 27474 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 2003543446 889102336 5192 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28227/tid=28231] ppid=28226 vsize=868264 CPUtime=0
/proc/28227/task/28231/stat : 28231 (java) S 28226 28213 27474 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 2003543446 889102336 5192 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28227/tid=28232] ppid=28226 vsize=868264 CPUtime=0
/proc/28227/task/28232/stat : 28232 (java) S 28226 28213 27474 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 2003543448 889102336 5192 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28227/tid=28233] ppid=28226 vsize=868264 CPUtime=0.18
/proc/28227/task/28233/stat : 28233 (java) S 28226 28213 27474 0 -1 64 1472 0 0 0 18 0 0 0 16 0 9 0 2003543448 889102336 5192 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28227/tid=28234] ppid=28226 vsize=868264 CPUtime=0
/proc/28227/task/28234/stat : 28234 (java) S 28226 28213 27474 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2003543448 889102336 5192 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28227/tid=28235] ppid=28226 vsize=868264 CPUtime=0
/proc/28227/task/28235/stat : 28235 (java) S 28226 28213 27474 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2003543448 889102336 5192 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 887220

[startup+6.30279 s]
/proc/loadavg: 1.93 2.04 2.12 4/93 28235
/proc/meminfo: memFree=1585544/2055920 swapFree=4179784/4192956
[pid=28213] ppid=28211 vsize=13600 CPUtime=0.71
/proc/28213/stat : 28213 (sugar) S 28211 28213 27474 0 -1 4194304 974 7094 0 1 3 1 63 4 15 0 1 0 2003543362 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28213/statm: 3400 797 370 3 0 500 0
[pid=28226] ppid=28213 vsize=5356 CPUtime=0
/proc/28226/stat : 28226 (sh) S 28213 28213 27474 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2003543443 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28226/statm: 1339 233 193 169 0 50 0
[pid=28227] ppid=28226 vsize=868376 CPUtime=5.41
/proc/28227/stat : 28227 (java) S 28226 28213 27474 0 -1 0 8001 0 1 0 533 8 0 0 19 0 9 0 2003543444 889217024 6846 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28227/statm: 217094 6846 2540 9 0 211669 0
[pid=28227/tid=28228] ppid=28226 vsize=868376 CPUtime=4.88
/proc/28227/task/28228/stat : 28228 (java) R 28226 28213 27474 0 -1 64 3034 0 1 0 486 2 0 0 25 0 9 0 2003543445 889217024 6846 996147200 134512640 134550740 4294955952 18446744073709551615 4126582380 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28227/tid=28229] ppid=28226 vsize=868376 CPUtime=0.31
/proc/28227/task/28229/stat : 28229 (java) S 28226 28213 27474 0 -1 64 2796 0 0 0 27 4 0 0 16 0 9 0 2003543446 889217024 6846 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28227/tid=28230] ppid=28226 vsize=868376 CPUtime=0
/proc/28227/task/28230/stat : 28230 (java) S 28226 28213 27474 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2003543446 889217024 6846 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28227/tid=28231] ppid=28226 vsize=868376 CPUtime=0
/proc/28227/task/28231/stat : 28231 (java) S 28226 28213 27474 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 2003543446 889217024 6846 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28227/tid=28232] ppid=28226 vsize=868376 CPUtime=0
/proc/28227/task/28232/stat : 28232 (java) S 28226 28213 27474 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 2003543448 889217024 6846 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28227/tid=28233] ppid=28226 vsize=868376 CPUtime=0.2
/proc/28227/task/28233/stat : 28233 (java) S 28226 28213 27474 0 -1 64 1478 0 0 0 20 0 0 0 15 0 9 0 2003543448 889217024 6846 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28227/tid=28234] ppid=28226 vsize=868376 CPUtime=0
/proc/28227/task/28234/stat : 28234 (java) S 28226 28213 27474 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2003543448 889217024 6846 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28227/tid=28235] ppid=28226 vsize=868376 CPUtime=0
/proc/28227/task/28235/stat : 28235 (java) S 28226 28213 27474 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2003543448 889217024 6846 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 887332

[startup+12.7019 s]
/proc/loadavg: 1.93 2.04 2.12 3/85 28237
/proc/meminfo: memFree=1576648/2055920 swapFree=4179784/4192956
[pid=28213] ppid=28211 vsize=13600 CPUtime=8.61
/proc/28213/stat : 28213 (sugar) S 28211 28213 27474 0 -1 4194304 1034 16728 0 2 3 1 835 22 16 0 1 0 2003543362 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28213/statm: 3400 799 370 3 0 500 0
[pid=28236] ppid=28213 vsize=5356 CPUtime=0
/proc/28236/stat : 28236 (sh) S 28213 28213 27474 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2003544248 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28236/statm: 1339 232 193 169 0 50 0
[pid=28237] ppid=28236 vsize=20288 CPUtime=3.79
/proc/28237/stat : 28237 (minisat) R 28236 28213 27474 0 -1 4194304 4761 0 0 0 377 2 0 0 25 0 1 0 2003544248 20774912 4747 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/28237/statm: 5072 4747 76 150 0 4919 0
Current children cumulated CPU time (s) 12.4
Current children cumulated vsize (KiB) 39244

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

[startup+13.5011 s]
/proc/loadavg: 1.93 2.04 2.12 3/85 28237
/proc/meminfo: memFree=1576328/2055920 swapFree=4179784/4192956
[pid=28213] ppid=28211 vsize=13600 CPUtime=8.61
/proc/28213/stat : 28213 (sugar) S 28211 28213 27474 0 -1 4194304 1034 16728 0 2 3 1 835 22 16 0 1 0 2003543362 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28213/statm: 3400 799 370 3 0 500 0
[pid=28236] ppid=28213 vsize=5356 CPUtime=0
/proc/28236/stat : 28236 (sh) S 28213 28213 27474 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2003544248 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28236/statm: 1339 232 193 169 0 50 0
[pid=28237] ppid=28236 vsize=20420 CPUtime=4.58
/proc/28237/stat : 28237 (minisat) R 28236 28213 27474 0 -1 4194304 4803 0 0 0 456 2 0 0 25 0 1 0 2003544248 20910080 4789 996147200 134512640 135127466 4294956256 18446744073709551615 134530700 0 0 4096 3 0 0 0 17 1 0 0
/proc/28237/statm: 5105 4789 76 150 0 4952 0
Current children cumulated CPU time (s) 13.19
Current children cumulated vsize (KiB) 39376

[startup+14.3062 s]
/proc/loadavg: 1.94 2.04 2.12 3/85 28237
/proc/meminfo: memFree=1576264/2055920 swapFree=4179784/4192956
[pid=28213] ppid=28211 vsize=13600 CPUtime=13.92
/proc/28213/stat : 28213 (sugar) S 28211 28213 27474 0 -1 4194304 1072 21827 0 2 3 1 1363 25 16 0 1 0 2003543362 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28213/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 13.92
Current children cumulated vsize (KiB) 13600

[startup+14.5013 s]
/proc/loadavg: 1.94 2.04 2.12 3/85 28237
/proc/meminfo: memFree=1576264/2055920 swapFree=4179784/4192956
[pid=28213] ppid=28211 vsize=13600 CPUtime=13.92
/proc/28213/stat : 28213 (sugar) S 28211 28213 27474 0 -1 4194304 1090 21827 0 2 3 1 1363 25 16 0 1 0 2003543362 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28213/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 13.92
Current children cumulated vsize (KiB) 13600

[startup+14.6013 s]
/proc/loadavg: 1.94 2.04 2.12 3/85 28237
/proc/meminfo: memFree=1576264/2055920 swapFree=4179784/4192956
[pid=28213] ppid=28211 vsize=13600 CPUtime=13.92
/proc/28213/stat : 28213 (sugar) S 28211 28213 27474 0 -1 4194304 1090 21827 0 2 3 1 1363 25 16 0 1 0 2003543362 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28213/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 13.92
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 14.6817
CPU time (s): 14.3768
CPU user time (s): 14.0669
CPU system time (s): 0.309952
CPU usage (%): 97.9231
Max. virtual memory (cumulated for all children) (KiB): 888616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.0669
system time used= 0.309952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27352
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= 7266
involuntary context switches= 7590

runsolver used 0.030995 second user time and 0.058991 second system time

The end

Launcher Data (download as text)

Begin job on node56 at 2008-07-05 10:15:18
IDJOB=1088082
IDBENCH=58064
IDSOLVER=346
FILE ID=node56/1088082-1215245718
PBS_JOBID= 7881996
Free space on /tmp= 103240 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/rlfapScens11/normalized-scen11-f1.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-1088082-1215245718/watcher-1088082-1215245718 -o /tmp/evaluation-result-1088082-1215245718/solver-1088082-1215245718 -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-1088082-1215245718.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 82ca51bd7cee57081df4d0e802a460c1
RANDOM SEED=1032679728

node56.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	: 5931.00
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:       1605440 kB
Buffers:          6468 kB
Cached:          69760 kB
SwapCached:       6936 kB
Active:         361296 kB
Inactive:        36740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1605440 kB
SwapTotal:     4192956 kB
SwapFree:      4179784 kB
Dirty:            1916 kB
Writeback:           0 kB
Mapped:         338192 kB
Slab:            37024 kB
Committed_AS:  4476848 kB
PageTables:       2568 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= 103236 MiB
End job on node56 at 2008-07-05 10:15:33