Trace number 2082170

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 5.99109 6.16895

General information on the benchmark

Namecsp/domino/
normalized-domino-1000-500.xml
MD5SUMfa47c3fb03dc07bb837a9fc3f0789da6
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.046992
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of constraints1000
Maximum constraint arity2
Maximum domain size500
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1000
Global constraints used (with number of constraints)

Solver Data 

0.00/0.07	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.07	c 0	BEGIN Sun Jul 12 06:59:31 2009
0.00/0.07	c 0	PID 26347
0.06/0.08	c 0	HOST node41.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2082170-1247374771.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-2082170-1247374771.xml' 'HOME/temp.csp'
0.06/0.56	c 0	1 domains, 1000 variables, 2 predicates, 0 relations, 1000 constraints
0.06/0.61	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.61	c 0	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'
0.06/0.69	c 1	Parsing HOME/temp.csp
0.54/0.77	c 1	parsed 2003 expressions
0.54/0.78	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.54/0.78	c 1	Converting to clausal form CSP
0.54/0.80	c 1	converted 201 (10%) expressions
0.54/0.80	c 1	converted 401 (20%) expressions
0.54/0.81	c 1	converted 601 (30%) expressions
0.54/0.81	c 1	converted 802 (40%) expressions
0.54/0.81	c 1	converted 1002 (50%) expressions
0.54/0.88	c 1	converted 1202 (60%) expressions
0.54/0.98	c 1	converted 1403 (70%) expressions
0.54/1.00	c 1	converted 1603 (80%) expressions
0.92/1.02	c 1	converted 1803 (90%) expressions
0.92/1.03	c 1	converted 2003 (100%) expressions
0.92/1.03	c 1	CSP : 1000 integers, 2 booleans, 2003 clauses, largest domain size 500
0.92/1.03	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.92/1.03	c 1	Propagation in CSP
0.92/1.04	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.92/1.04	c 1	CSP : 1000 integers, 2 booleans, 2003 clauses, largest domain size 500
0.92/1.04	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.92/1.05	c 1	Simplifing CSP by introducing new Boolean variables
0.92/1.05	c 1	CSP : 1000 integers, 2 booleans, 2003 clauses, largest domain size 500
0.92/1.05	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.92/1.08	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.01/1.17	c 1	100 (10%) CSP integer variables are encoded (49800 clauses, 724900 bytes)
1.10/1.23	c 1	200 (20%) CSP integer variables are encoded (99600 clauses, 1471900 bytes)
1.21/1.31	c 1	300 (30%) CSP integer variables are encoded (149400 clauses, 2318103 bytes)
1.21/1.38	c 1	400 (40%) CSP integer variables are encoded (199200 clauses, 3164703 bytes)
1.30/1.45	c 1	500 (50%) CSP integer variables are encoded (249000 clauses, 4011303 bytes)
1.41/1.53	c 1	600 (60%) CSP integer variables are encoded (298800 clauses, 4857903 bytes)
1.51/1.60	c 1	700 (70%) CSP integer variables are encoded (348600 clauses, 5704503 bytes)
1.51/1.68	c 1	800 (80%) CSP integer variables are encoded (398400 clauses, 6551103 bytes)
1.61/1.75	c 2	900 (90%) CSP integer variables are encoded (448200 clauses, 7397703 bytes)
1.71/1.82	c 2	1000 (100%) CSP integer variables are encoded (498000 clauses, 8244303 bytes)
1.80/1.97	c 2	201 (10%) CSP clauses are encoded (596805 clauses, 9690928 bytes)
2.00/2.12	c 2	401 (20%) CSP clauses are encoded (696605 clauses, 11187928 bytes)
2.09/2.28	c 2	601 (30%) CSP clauses are encoded (796405 clauses, 12880738 bytes)
2.29/2.44	c 2	802 (40%) CSP clauses are encoded (896704 clauses, 14585821 bytes)
2.39/2.59	c 2	1002 (50%) CSP clauses are encoded (996504 clauses, 16282421 bytes)
2.59/2.73	c 3	1202 (60%) CSP clauses are encoded (1096304 clauses, 17979021 bytes)
2.69/2.88	c 3	1403 (70%) CSP clauses are encoded (1196603 clauses, 19684104 bytes)
2.89/3.04	c 3	1603 (80%) CSP clauses are encoded (1296403 clauses, 21380704 bytes)
2.99/3.19	c 3	1803 (90%) CSP clauses are encoded (1396203 clauses, 23077304 bytes)
3.19/3.34	c 3	2003 (100%) CSP clauses are encoded (1496003 clauses, 24773904 bytes)
3.19/3.34	c 3	2003 CSP clauses encoded
3.19/3.34	c 3	Writing map file : HOME/temp.map
3.19/3.36	c 3	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.19/3.36	c 3	SAT : 499002 SAT variables, 1496003 SAT clauses, 24773904 bytes
3.19/3.36	c 3	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.19/3.38	c 3	SOLVING HOME/temp.cnf
3.19/3.38	c 3	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
3.19/3.38	c 3	This is MiniSat 2.0 beta
3.19/3.38	c 3	WARNING: for repeatability, setting FPU to use double precision
3.19/3.38	c 3	============================[ Problem Statistics ]=============================
3.19/3.38	c 3	|                                                                             |
3.19/3.38	c 3	|  Number of variables:  499002                                               |
3.19/3.38	c 3	|  Number of clauses:    1496003                                              |
3.25/4.18	c 4	|  Parsing time:         0.64         s                                       |
3.25/4.22	c 4	============================[ Search Statistics ]==============================
3.25/4.22	c 4	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.25/4.22	c 4	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.25/4.22	c 4	===============================================================================
3.25/4.22	c 4	|         0 |  499002  1496003  2993002 |   498667        0    nan |  0.000 % |
4.93/5.14	c 5	===============================================================================
4.93/5.18	c 5	restarts              : 1
4.93/5.18	c 5	conflicts             : 1              (1 /sec)
4.93/5.18	c 5	decisions             : 3              (0.00 % random) (2 /sec)
4.93/5.18	c 5	propagations          : 997003         (612503 /sec)
4.93/5.18	c 5	conflict literals     : 2              (0.00 % deleted)
4.93/5.18	c 5	Memory used           : 91.14 MB
4.93/5.18	c 5	CPU time              : 1.62775 s
4.93/5.18	c 5	
5.13/5.39	c 5	SATISFIABLE
5.22/5.41	c 5	DECODING HOME/temp.out WITH HOME/temp.map
5.22/5.41	c 5	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'
5.22/5.49	c 5	Decoding HOME/temp.out
5.24/6.06	s SATISFIABLE
5.25/6.11	v 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499 499
5.25/6.12	c 6	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
5.25/6.16	c 6	CPU 5.95 (0.06 0.02 5.39 0.48)
5.25/6.16	c 6	END Sun Jul 12 06:59:37 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-2082170-1247374771/watcher-2082170-1247374771 -o /tmp/evaluation-result-2082170-1247374771/solver-2082170-1247374771 -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-2082170-1247374771.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: 1.94 1.98 1.99 4/74 26347
/proc/meminfo: memFree=1629208/2055920 swapFree=4192812/4192956
[pid=26347] ppid=26345 vsize=18576 CPUtime=0
/proc/26347/stat : 26347 (runsolver) R 26345 26347 18353 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 24168782 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 209135922471 0 0 4096 24578 0 0 0 17 1 0 0
/proc/26347/statm: 4644 284 249 26 0 2626 0

[startup+0.0799831 s]
/proc/loadavg: 1.94 1.98 1.99 4/74 26347
/proc/meminfo: memFree=1629208/2055920 swapFree=4192812/4192956
[pid=26347] ppid=26345 vsize=16740 CPUtime=0.06
/proc/26347/stat : 26347 (sugar) S 26345 26347 18353 0 -1 4194304 1152 0 0 0 5 1 0 0 20 0 1 0 24168782 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26347/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.105082 s]
/proc/loadavg: 1.94 1.98 1.99 4/74 26347
/proc/meminfo: memFree=1629208/2055920 swapFree=4192812/4192956
[pid=26347] ppid=26345 vsize=16868 CPUtime=0.06
/proc/26347/stat : 26347 (sugar) S 26345 26347 18353 0 -1 4194304 1227 128 0 0 5 1 0 0 21 0 1 0 24168782 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26347/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301278 s]
/proc/loadavg: 1.94 1.98 1.99 4/74 26347
/proc/meminfo: memFree=1629208/2055920 swapFree=4192812/4192956
[pid=26347] ppid=26345 vsize=16868 CPUtime=0.06
/proc/26347/stat : 26347 (sugar) S 26345 26347 18353 0 -1 4194304 1227 128 0 0 5 1 0 0 21 0 1 0 24168782 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26347/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701316 s]
/proc/loadavg: 1.94 1.98 1.99 4/74 26347
/proc/meminfo: memFree=1629208/2055920 swapFree=4192812/4192956
[pid=26347] ppid=26345 vsize=16868 CPUtime=0.54
/proc/26347/stat : 26347 (sugar) S 26345 26347 18353 0 -1 4194304 1309 4975 0 1 5 1 44 4 16 0 1 0 24168782 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26347/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.54
Current children cumulated vsize (KiB) 16868

[startup+1.50239 s]
/proc/loadavg: 1.94 1.98 1.99 3/85 26369
/proc/meminfo: memFree=1614656/2055920 swapFree=4192812/4192956
[pid=26347] ppid=26345 vsize=16868 CPUtime=0.55
/proc/26347/stat : 26347 (sugar) S 26345 26347 18353 0 -1 4194304 1310 4975 0 1 6 1 44 4 15 0 1 0 24168782 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26347/statm: 4217 1111 409 3 0 796 0
[pid=26360] ppid=26347 vsize=5356 CPUtime=0
/proc/26360/stat : 26360 (sh) S 26347 26347 18353 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24168844 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26360/statm: 1339 233 193 169 0 50 0
[pid=26361] ppid=26360 vsize=868580 CPUtime=0.86
/proc/26361/stat : 26361 (java) S 26360 26347 18353 0 -1 0 6555 0 1 0 79 7 0 0 18 0 9 0 24168844 889425920 5694 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26361/statm: 217145 5694 2589 9 0 211622 0
[pid=26361/tid=26362] ppid=26360 vsize=868580 CPUtime=0.61
/proc/26361/task/26362/stat : 26362 (java) R 26360 26347 18353 0 -1 64 2826 0 1 0 57 4 0 0 20 0 9 0 24168845 889425920 5694 996147200 134512640 134550932 4294955936 18446744073709551615 102094014 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26361/tid=26363] ppid=26360 vsize=868580 CPUtime=0.07
/proc/26361/task/26363/stat : 26363 (java) S 26360 26347 18353 0 -1 64 1560 0 0 0 6 1 0 0 16 0 9 0 24168846 889425920 5694 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26361/tid=26364] ppid=26360 vsize=868580 CPUtime=0
/proc/26361/task/26364/stat : 26364 (java) S 26360 26347 18353 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 24168846 889425920 5694 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26361/tid=26365] ppid=26360 vsize=868580 CPUtime=0
/proc/26361/task/26365/stat : 26365 (java) S 26360 26347 18353 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 24168846 889425920 5694 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26361/tid=26366] ppid=26360 vsize=868580 CPUtime=0
/proc/26361/task/26366/stat : 26366 (java) S 26360 26347 18353 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24168848 889425920 5694 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26361/tid=26367] ppid=26360 vsize=868580 CPUtime=0.15
/proc/26361/task/26367/stat : 26367 (java) S 26360 26347 18353 0 -1 64 1470 0 0 0 14 1 0 0 16 0 9 0 24168848 889425920 5694 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26361/tid=26368] ppid=26360 vsize=868580 CPUtime=0
/proc/26361/task/26368/stat : 26368 (java) S 26360 26347 18353 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 24168848 889425920 5694 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26361/tid=26369] ppid=26360 vsize=868580 CPUtime=0
/proc/26361/task/26369/stat : 26369 (java) R 26360 26347 18353 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24168848 889425920 5694 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 890804

[startup+3.10255 s]
/proc/loadavg: 1.94 1.98 1.99 3/85 26369
/proc/meminfo: memFree=1602112/2055920 swapFree=4192812/4192956
[pid=26347] ppid=26345 vsize=16868 CPUtime=0.55
/proc/26347/stat : 26347 (sugar) S 26345 26347 18353 0 -1 4194304 1310 4975 0 1 6 1 44 4 15 0 1 0 24168782 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26347/statm: 4217 1111 409 3 0 796 0
[pid=26360] ppid=26347 vsize=5356 CPUtime=0
/proc/26360/stat : 26360 (sh) S 26347 26347 18353 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24168844 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26360/statm: 1339 233 193 169 0 50 0
[pid=26361] ppid=26360 vsize=868580 CPUtime=2.44
/proc/26361/stat : 26361 (java) S 26360 26347 18353 0 -1 0 7006 0 1 0 224 20 0 0 18 0 9 0 24168844 889425920 5712 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26361/statm: 217145 5712 2589 9 0 211622 0
[pid=26361/tid=26362] ppid=26360 vsize=868580 CPUtime=2.05
/proc/26361/task/26362/stat : 26362 (java) R 26360 26347 18353 0 -1 64 3260 0 1 0 191 14 0 0 25 0 9 0 24168845 889425920 5712 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26361/tid=26363] ppid=26360 vsize=868580 CPUtime=0.18
/proc/26361/task/26363/stat : 26363 (java) S 26360 26347 18353 0 -1 64 1560 0 0 0 14 4 0 0 15 0 9 0 24168846 889425920 5712 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26361/tid=26364] ppid=26360 vsize=868580 CPUtime=0
/proc/26361/task/26364/stat : 26364 (java) S 26360 26347 18353 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 24168846 889425920 5712 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26361/tid=26365] ppid=26360 vsize=868580 CPUtime=0
/proc/26361/task/26365/stat : 26365 (java) S 26360 26347 18353 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 24168846 889425920 5712 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26361/tid=26366] ppid=26360 vsize=868580 CPUtime=0
/proc/26361/task/26366/stat : 26366 (java) S 26360 26347 18353 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24168848 889425920 5712 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26361/tid=26367] ppid=26360 vsize=868580 CPUtime=0.19
/proc/26361/task/26367/stat : 26367 (java) S 26360 26347 18353 0 -1 64 1487 0 0 0 18 1 0 0 16 0 9 0 24168848 889425920 5712 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26361/tid=26368] ppid=26360 vsize=868580 CPUtime=0
/proc/26361/task/26368/stat : 26368 (java) S 26360 26347 18353 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 24168848 889425920 5712 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26361/tid=26369] ppid=26360 vsize=868580 CPUtime=0
/proc/26361/task/26369/stat : 26369 (java) S 26360 26347 18353 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24168848 889425920 5712 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 890804

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

[startup+4.70195 s]
/proc/loadavg: 1.94 1.98 1.99 3/77 26371
/proc/meminfo: memFree=1517376/2055920 swapFree=4192812/4192956
[pid=26347] ppid=26345 vsize=16868 CPUtime=3.25
/proc/26347/stat : 26347 (sugar) S 26345 26347 18353 0 -1 4194304 1376 12355 0 2 6 1 291 27 15 0 1 0 24168782 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26347/statm: 4217 1113 409 3 0 796 0
[pid=26370] ppid=26347 vsize=5356 CPUtime=0
/proc/26370/stat : 26370 (sh) S 26347 26347 18353 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24169120 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26370/statm: 1339 232 193 169 0 50 0
[pid=26371] ppid=26370 vsize=92836 CPUtime=1.28
/proc/26371/stat : 26371 (minisat) R 26370 26347 18353 0 -1 4194304 21351 0 0 0 114 14 0 0 25 0 1 0 24169121 95064064 21329 996147200 134512640 135127466 4294956256 18446744073709551615 134528235 0 0 4096 3 0 0 0 17 1 0 0
/proc/26371/statm: 23209 21329 73 150 0 23056 0
Current children cumulated CPU time (s) 4.53
Current children cumulated vsize (KiB) 115060

[startup+5.50674 s]
/proc/loadavg: 1.95 1.98 1.99 3/77 26371
/proc/meminfo: memFree=1568064/2055920 swapFree=4192812/4192956
[pid=26347] ppid=26345 vsize=16868 CPUtime=5.24
/proc/26347/stat : 26347 (sugar) S 26345 26347 18353 0 -1 4194304 1448 34124 0 2 6 1 473 44 16 0 1 0 24168782 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26347/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 5.24
Current children cumulated vsize (KiB) 16868

[startup+5.90177 s]
/proc/loadavg: 1.95 1.98 1.99 3/77 26371
/proc/meminfo: memFree=1568064/2055920 swapFree=4192812/4192956
[pid=26347] ppid=26345 vsize=16868 CPUtime=5.24
/proc/26347/stat : 26347 (sugar) S 26345 26347 18353 0 -1 4194304 1448 34124 0 2 6 1 473 44 16 0 1 0 24168782 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26347/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 5.24
Current children cumulated vsize (KiB) 16868

[startup+6.10179 s]
/proc/loadavg: 1.95 1.98 1.99 3/77 26371
/proc/meminfo: memFree=1568064/2055920 swapFree=4192812/4192956
[pid=26347] ppid=26345 vsize=16868 CPUtime=5.25
/proc/26347/stat : 26347 (sugar) S 26345 26347 18353 0 -1 4194304 1449 34124 0 2 6 2 473 44 15 0 1 0 24168782 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26347/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 5.25
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 6.16895
CPU time (s): 5.99109
CPU user time (s): 5.45717
CPU system time (s): 0.533918
CPU usage (%): 97.1169
Max. virtual memory (cumulated for all children) (KiB): 890804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.45717
system time used= 0.533918
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39645
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= 8349
involuntary context switches= 8333

runsolver used 0.009998 second user time and 0.033994 second system time

The end

Launcher Data 

Begin job on node41 at 2009-07-12 06:59:31
IDJOB=2082170
IDBENCH=57541
IDSOLVER=739
FILE ID=node41/2082170-1247374771
PBS_JOBID= 9507006
Free space on /tmp= 65888 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/domino/normalized-domino-1000-500.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-2082170-1247374771/watcher-2082170-1247374771 -o /tmp/evaluation-result-2082170-1247374771/solver-2082170-1247374771 -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-2082170-1247374771.xml

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

MD5SUM BENCH= fa47c3fb03dc07bb837a9fc3f0789da6
RANDOM SEED=1833027891

node41.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		: 3000.212
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		: 3000.212
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:       1629688 kB
Buffers:         42892 kB
Cached:         274056 kB
SwapCached:          0 kB
Active:         187036 kB
Inactive:       164572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1629688 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1748 kB
Writeback:           0 kB
Mapped:          45380 kB
Slab:            60040 kB
Committed_AS:   279452 kB
PageTables:       1744 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= 65884 MiB
End job on node41 at 2009-07-12 06:59:37