Trace number 2068387

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Sugar v1.14.6+minisatSAT 3.17252 3.31755

General information on the benchmark

Namecsp/pseudo/routing/
normalized-s4-4-3-1.xml
MD5SUMb7273bede112d59293a6e9f7e6f2a477
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.99054
Satisfiable
(Un)Satisfiability was proved
Number of variables672
Number of constraints2028
Maximum constraint arity28
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2028
Global constraints used (with number of constraints)

Solver Data 

0.06/0.08	c 0	Sugar v1-14-6 + HOME/minisat
0.06/0.08	c 0	BEGIN Sat Jul 11 23:18:22 2009
0.06/0.08	c 0	PID 17968
0.06/0.08	c 0	HOST node1.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2068387-1247347102.xml TO HOME/temp.csp
0.06/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2068387-1247347102.xml' 'HOME/temp.csp'
0.06/0.79	c 1	1 domains, 672 variables, 9 predicates, 0 relations, 2028 constraints
0.06/0.82	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.82	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.75/0.90	c 1	Parsing HOME/temp.csp
0.91/1.01	c 1	parsed 2710 expressions
0.91/1.01	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.91/1.01	c 1	Converting to clausal form CSP
0.91/1.04	c 1	converted 271 (10%) expressions
0.91/1.05	c 1	converted 542 (20%) expressions
0.91/1.09	c 1	converted 813 (30%) expressions
1.01/1.14	c 1	converted 1084 (40%) expressions
1.01/1.18	c 1	converted 1355 (50%) expressions
1.11/1.27	c 1	converted 1626 (60%) expressions
1.11/1.28	c 1	converted 1897 (70%) expressions
1.11/1.29	c 1	converted 2168 (80%) expressions
1.20/1.31	c 1	converted 2439 (90%) expressions
1.20/1.35	c 1	converted 2710 (100%) expressions
1.20/1.35	c 1	CSP : 744 integers, 0 booleans, 2172 clauses, largest domain size 4
1.20/1.35	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.20/1.35	c 1	Propagation in CSP
1.20/1.37	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.20/1.37	c 1	CSP : 744 integers, 0 booleans, 2172 clauses, largest domain size 4
1.20/1.37	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.20/1.38	c 1	Simplifing CSP by introducing new Boolean variables
1.20/1.38	c 1	CSP : 744 integers, 0 booleans, 2172 clauses, largest domain size 4
1.20/1.38	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.30/1.41	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.30/1.42	c 1	75 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.30/1.42	c 1	149 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.30/1.42	c 1	224 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.30/1.42	c 1	298 (40%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.30/1.42	c 1	372 (50%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.30/1.42	c 1	447 (60%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.30/1.42	c 1	521 (70%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.30/1.42	c 1	596 (80%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.30/1.43	c 1	670 (90%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.30/1.43	c 1	744 (100%) CSP integer variables are encoded (144 clauses, 1648 bytes)
1.30/1.45	c 1	218 (10%) CSP clauses are encoded (362 clauses, 3813 bytes)
1.30/1.46	c 1	435 (20%) CSP clauses are encoded (579 clauses, 6138 bytes)
1.30/1.47	c 1	652 (30%) CSP clauses are encoded (796 clauses, 9033 bytes)
1.30/1.48	c 1	869 (40%) CSP clauses are encoded (1013 clauses, 12301 bytes)
1.30/1.48	c 1	1086 (50%) CSP clauses are encoded (1230 clauses, 15565 bytes)
1.30/1.49	c 1	1304 (60%) CSP clauses are encoded (1448 clauses, 18842 bytes)
1.30/1.50	c 1	1521 (70%) CSP clauses are encoded (1665 clauses, 22101 bytes)
1.40/1.50	c 1	1738 (80%) CSP clauses are encoded (1882 clauses, 25976 bytes)
1.40/1.51	c 1	1955 (90%) CSP clauses are encoded (2099 clauses, 30539 bytes)
2.29/2.46	c 2	2172 (100%) CSP clauses are encoded (27468 clauses, 555252 bytes)
2.29/2.46	c 2	2172 CSP clauses encoded
2.29/2.46	c 2	Writing map file : HOME/temp.map
2.29/2.47	c 2	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.29/2.47	c 2	SAT : 888 SAT variables, 27468 SAT clauses, 555252 bytes
2.29/2.47	c 2	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.37/2.50	c 2	SOLVING HOME/temp.cnf
2.37/2.50	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
2.37/2.50	c 2	This is MiniSat 2.0 beta
2.37/2.50	c 2	WARNING: for repeatability, setting FPU to use double precision
2.37/2.50	c 2	============================[ Problem Statistics ]=============================
2.37/2.50	c 2	|                                                                             |
2.37/2.50	c 2	|  Number of variables:  888                                                  |
2.37/2.50	c 2	|  Number of clauses:    27468                                                |
2.37/2.52	c 2	|  Parsing time:         0.01         s                                       |
2.37/2.52	c 2	============================[ Search Statistics ]==============================
2.37/2.52	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.37/2.52	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.37/2.52	c 2	===============================================================================
2.37/2.52	c 2	|         0 |     888    27468   119318 |     9156        0    nan |  0.000 % |
2.37/2.52	c 2	|       100 |     888    27468   119318 |    10071      100     13 |  0.001 % |
2.37/2.53	c 2	|       252 |     887    27468   119318 |    11078      251     12 |  0.113 % |
2.37/2.54	c 2	|       477 |     887    27468   119318 |    12186      476     10 |  0.114 % |
2.37/2.55	c 2	|       814 |     887    27468   119318 |    13405      813     11 |  0.114 % |
2.37/2.57	c 2	|      1322 |     887    27468   119318 |    14745     1321     11 |  0.114 % |
2.39/2.60	c 2	|      2081 |     887    27468   119318 |    16220     2079     12 |  0.226 % |
2.39/2.65	c 2	|      3221 |     886    27381   118613 |    17842     3205     12 |  0.226 % |
2.39/2.73	c 3	|      4930 |     883    27333   118202 |    19626     4912     12 |  0.564 % |
2.39/2.84	c 3	|      7494 |     883    27333   118202 |    21589     7476     14 |  0.564 % |
2.39/3.04	c 3	|     11338 |     881    27065   117021 |    23748    11233     14 |  0.789 % |
2.39/3.04	c 3	===============================================================================
2.39/3.04	c 3	restarts              : 11
2.39/3.04	c 3	conflicts             : 11430          (21288 /sec)
2.39/3.04	c 3	decisions             : 14568          (1.70 % random) (27133 /sec)
2.39/3.04	c 3	propagations          : 699652         (1303089 /sec)
2.39/3.04	c 3	conflict literals     : 163718         (13.69 % deleted)
2.39/3.04	c 3	Memory used           : 4.23 MB
2.39/3.04	c 3	CPU time              : 0.536918 s
2.39/3.04	c 3	
2.39/3.04	c 3	SATISFIABLE
2.39/3.05	c 3	DECODING HOME/temp.out WITH HOME/temp.map
2.39/3.05	c 3	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -decode 'HOME/temp.out' 'HOME/temp.map'
2.93/3.12	c 3	Decoding HOME/temp.out
3.06/3.23	s SATISFIABLE
3.06/3.26	v 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 1 0 1 1 0 0 0 1 0 0 0 1 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
3.06/3.27	c 3	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.12/3.31	c 3	CPU 3.15 (0.05 0.02 2.95 0.13)
3.12/3.31	c 3	END Sat Jul 11 23:18:25 2009

Verifier Data 

OK

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2068387-1247347102/watcher-2068387-1247347102 -o /tmp/evaluation-result-2068387-1247347102/solver-2068387-1247347102 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-2068387-1247347102.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/76 17968
/proc/meminfo: memFree=988808/2055920 swapFree=4192956/4192956
[pid=17968] ppid=17966 vsize=18576 CPUtime=0
/proc/17968/stat : 17968 (runsolver) R 17966 17968 16316 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 21777925 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 259353275687 0 0 4096 24578 0 0 0 17 1 0 0
/proc/17968/statm: 4644 284 249 26 0 2626 0

[startup+0.0797689 s]
/proc/loadavg: 2.00 2.00 2.00 4/76 17968
/proc/meminfo: memFree=988808/2055920 swapFree=4192956/4192956
[pid=17968] ppid=17966 vsize=16740 CPUtime=0.06
/proc/17968/stat : 17968 (sugar) R 17966 17968 16316 0 -1 4194304 1108 0 0 0 5 1 0 0 18 0 1 0 21777925 17141760 1076 996147200 4194304 4206940 548682068608 18446744073709551615 259373365280 0 0 4224 0 0 0 0 17 1 0 0
/proc/17968/statm: 4185 1076 381 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.10277 s]
/proc/loadavg: 2.00 2.00 2.00 4/76 17968
/proc/meminfo: memFree=988808/2055920 swapFree=4192956/4192956
[pid=17968] ppid=17966 vsize=16868 CPUtime=0.06
/proc/17968/stat : 17968 (sugar) S 17966 17968 16316 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 21777925 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17968/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301789 s]
/proc/loadavg: 2.00 2.00 2.00 4/76 17968
/proc/meminfo: memFree=988808/2055920 swapFree=4192956/4192956
[pid=17968] ppid=17966 vsize=16868 CPUtime=0.06
/proc/17968/stat : 17968 (sugar) S 17966 17968 16316 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 21777925 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17968/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701842 s]
/proc/loadavg: 2.00 2.00 2.00 4/76 17968
/proc/meminfo: memFree=988808/2055920 swapFree=4192956/4192956
[pid=17968] ppid=17966 vsize=16868 CPUtime=0.06
/proc/17968/stat : 17968 (sugar) S 17966 17968 16316 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 21777925 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17968/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50293 s]
/proc/loadavg: 2.08 2.02 2.01 3/87 17990
/proc/meminfo: memFree=980016/2055920 swapFree=4192956/4192956
[pid=17968] ppid=17966 vsize=16868 CPUtime=0.76
/proc/17968/stat : 17968 (sugar) S 17966 17968 16316 0 -1 4194304 1310 5301 0 1 5 2 66 3 15 0 1 0 21777925 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17968/statm: 4217 1111 409 3 0 796 0
[pid=17981] ppid=17968 vsize=5356 CPUtime=0
/proc/17981/stat : 17981 (sh) S 17968 17968 16316 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 21778008 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17981/statm: 1339 233 193 169 0 50 0
[pid=17982] ppid=17981 vsize=868664 CPUtime=0.64
/proc/17982/stat : 17982 (java) S 17981 17968 16316 0 -1 0 6686 0 1 0 61 3 0 0 18 0 9 0 21778008 889511936 5923 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17982/statm: 217166 5923 2589 9 0 211643 0
[pid=17982/tid=17983] ppid=17981 vsize=868664 CPUtime=0.37
/proc/17982/task/17983/stat : 17983 (java) R 17981 17968 16316 0 -1 64 2727 0 1 0 35 2 0 0 19 0 9 0 21778009 889511936 5923 996147200 134512640 134550932 4294955936 18446744073709551615 4126915147 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17982/tid=17984] ppid=17981 vsize=868664 CPUtime=0.05
/proc/17982/task/17984/stat : 17984 (java) S 17981 17968 16316 0 -1 64 1761 0 0 0 5 0 0 0 16 0 9 0 21778010 889511936 5923 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=17982/tid=17985] ppid=17981 vsize=868664 CPUtime=0
/proc/17982/task/17985/stat : 17985 (java) S 17981 17968 16316 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 21778010 889511936 5923 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17982/tid=17986] ppid=17981 vsize=868664 CPUtime=0
/proc/17982/task/17986/stat : 17986 (java) S 17981 17968 16316 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 21778010 889511936 5923 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17982/tid=17987] ppid=17981 vsize=868664 CPUtime=0
/proc/17982/task/17987/stat : 17987 (java) S 17981 17968 16316 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 21778012 889511936 5923 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17982/tid=17988] ppid=17981 vsize=868664 CPUtime=0.2
/proc/17982/task/17988/stat : 17988 (java) S 17981 17968 16316 0 -1 64 1500 0 0 0 20 0 0 0 16 0 9 0 21778012 889511936 5923 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17982/tid=17989] ppid=17981 vsize=868664 CPUtime=0
/proc/17982/task/17989/stat : 17989 (java) S 17981 17968 16316 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 21778012 889511936 5923 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17982/tid=17990] ppid=17981 vsize=868664 CPUtime=0
/proc/17982/task/17990/stat : 17990 (java) S 17981 17968 16316 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 21778012 889511936 5923 996147200 134512640 134550932 4294955936 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) 890888

[startup+3.10112 s]
/proc/loadavg: 2.08 2.02 2.01 3/87 17990
/proc/meminfo: memFree=971376/2055920 swapFree=4192956/4192956
[pid=17968] ppid=17966 vsize=16868 CPUtime=2.93
/proc/17968/stat : 17968 (sugar) S 17966 17968 16316 0 -1 4194304 1430 13507 0 2 5 2 277 9 16 0 1 0 21777925 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17968/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 16868

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

[startup+3.30614 s]
/proc/loadavg: 2.08 2.02 2.01 4/87 18002
/proc/meminfo: memFree=979504/2055920 swapFree=4192956/4192956
[pid=17968] ppid=17966 vsize=16868 CPUtime=2.93
/proc/17968/stat : 17968 (sugar) S 17966 17968 16316 0 -1 4194304 1450 13507 0 2 5 2 277 9 15 0 1 0 21777925 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17968/statm: 4217 1113 409 3 0 796 0
[pid=17993] ppid=17968 vsize=5356 CPUtime=0
/proc/17993/stat : 17993 (sh) S 17968 17968 16316 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 21778230 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17993/statm: 1339 233 193 169 0 50 0
[pid=17994] ppid=17993 vsize=864120 CPUtime=0.19
/proc/17994/stat : 17994 (java) S 17993 17968 16316 0 -1 0 3633 0 1 0 17 2 0 0 19 0 9 0 21778230 884858880 3098 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17994/statm: 216030 3098 1714 9 0 210535 0
[pid=17994/tid=17995] ppid=17993 vsize=864120 CPUtime=0.13
/proc/17994/task/17995/stat : 17995 (java) S 17993 17968 16316 0 -1 64 2562 0 1 0 12 1 0 0 18 0 9 0 21778231 884858880 3098 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17994/tid=17996] ppid=17993 vsize=864120 CPUtime=0
/proc/17994/task/17996/stat : 17996 (java) S 17993 17968 16316 0 -1 64 68 0 0 0 0 0 0 0 16 0 9 0 21778232 884858880 3098 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=17994/tid=17997] ppid=17993 vsize=864120 CPUtime=0
/proc/17994/task/17997/stat : 17997 (java) S 17993 17968 16316 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 21778233 884858880 3098 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17994/tid=17998] ppid=17993 vsize=864120 CPUtime=0
/proc/17994/task/17998/stat : 17998 (java) S 17993 17968 16316 0 -1 64 3 0 0 0 0 0 0 0 20 0 9 0 21778233 884858880 3098 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17994/tid=17999] ppid=17993 vsize=864120 CPUtime=0
/proc/17994/task/17999/stat : 17999 (java) S 17993 17968 16316 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 21778235 884858880 3098 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17994/tid=18000] ppid=17993 vsize=864120 CPUtime=0.04
/proc/17994/task/18000/stat : 18000 (java) S 17993 17968 16316 0 -1 64 310 0 0 0 4 0 0 0 17 0 9 0 21778235 884858880 3098 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17994/tid=18001] ppid=17993 vsize=864120 CPUtime=0
/proc/17994/task/18001/stat : 18001 (java) S 17993 17968 16316 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 21778235 884858880 3098 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17994/tid=18002] ppid=17993 vsize=864120 CPUtime=0
/proc/17994/task/18002/stat : 18002 (java) S 17993 17968 16316 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 21778235 884858880 3098 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.12
Current children cumulated vsize (KiB) 886344

Child status: 0
Real time (s): 3.31755
CPU time (s): 3.17252
CPU user time (s): 3.01254
CPU system time (s): 0.159975
CPU usage (%): 95.6285
Max. virtual memory (cumulated for all children) (KiB): 890888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.01254
system time used= 0.159975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18968
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= 2900
involuntary context switches= 2791

runsolver used 0.007998 second user time and 0.024996 second system time

The end

Launcher Data 

Begin job on node1 at 2009-07-11 23:18:22
IDJOB=2068387
IDBENCH=54856
IDSOLVER=739
FILE ID=node1/2068387-1247347102
PBS_JOBID= 9506738
Free space on /tmp= 66384 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/pseudo/routing/normalized-s4-4-3-1.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2068387-1247347102/watcher-2068387-1247347102 -o /tmp/evaluation-result-2068387-1247347102/solver-2068387-1247347102 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-2068387-1247347102.xml

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

MD5SUM BENCH= b7273bede112d59293a6e9f7e6f2a477
RANDOM SEED=136284928

node1.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		: 3000.216
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		: 3000.216
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:        989288 kB
Buffers:         71500 kB
Cached:         897024 kB
SwapCached:          0 kB
Active:         229100 kB
Inactive:       759360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        989288 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1636 kB
Writeback:           0 kB
Mapped:          30672 kB
Slab:            63528 kB
Committed_AS:   249732 kB
PageTables:       1812 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= 66384 MiB
End job on node1 at 2009-07-11 23:18:25