Trace number 1092357

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+picosatSAT 8.15976 8.34362

General information on the benchmark

Namecsp/bibd7/
normalized-bibd-7-98-42-3-14_glb.xml
MD5SUM94f125ea61331f81390408aaf58cd0cd
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.271958
Satisfiable
(Un)Satisfiability was proved
Number of variables2744
Number of constraints2184
Maximum constraint arity98
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2058
Global constraints used (with number of constraints)weightedsum(126)

Solver Data (download as text)

0.00/0.05	c 0	Sugar v1-13 + HOME/picosat
0.00/0.05	c 0	BEGIN Sat Jul  5 15:32:57 2008
0.00/0.05	c 0	PID 3332
0.00/0.05	c 0	HOST node43.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1092357-1215264776.xml TO HOME/temp.csp
0.00/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1092357-1215264776.xml' 'HOME/temp.csp'
0.04/0.64	c 0	1 domains, 2744 variables, 1 predicates, 0 relations, 2184 constraints
0.04/0.68	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.04/0.68	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'
0.63/0.77	c 0	Parsing HOME/temp.csp
0.93/1.05	c 1	parsed 4930 expressions
0.93/1.05	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.93/1.05	c 1	Converting to clausal form CSP
0.93/1.08	c 1	converted 493 (10%) expressions
0.93/1.09	c 1	converted 986 (20%) expressions
0.93/1.09	c 1	converted 1479 (30%) expressions
1.02/1.10	c 1	converted 1972 (40%) expressions
1.02/1.10	c 1	converted 2465 (50%) expressions
1.21/1.35	c 1	converted 2958 (60%) expressions
1.41/1.55	c 1	converted 3451 (70%) expressions
1.61/1.75	c 1	converted 3944 (80%) expressions
1.71/1.88	c 1	converted 4437 (90%) expressions
2.29/2.43	c 2	converted 4930 (100%) expressions
2.29/2.44	c 2	CSP : 12236 integers, 4116 booleans, 31584 clauses, largest domain size 50
2.29/2.44	c 2	Heap : 18 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.29/2.44	c 2	Propagation in CSP
2.50/2.62	c 2	2450 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.50/2.62	c 2	CSP : 12236 integers, 4116 booleans, 31584 clauses, largest domain size 50
2.50/2.62	c 2	Heap : 20 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.50/2.64	c 2	Simplifing CSP by introducing new Boolean variables
2.50/2.66	c 2	CSP : 12236 integers, 4116 booleans, 31584 clauses, largest domain size 50
2.50/2.66	c 2	Heap : 19 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.59/2.79	c 2	Encoding CSP to SAT : HOME/temp.cnf
2.69/2.82	c 2	1224 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
2.69/2.82	c 2	2448 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
2.69/2.83	c 2	3671 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
2.69/2.83	c 2	4895 (40%) CSP integer variables are encoded (0 clauses, 64 bytes)
2.69/2.83	c 2	6118 (50%) CSP integer variables are encoded (0 clauses, 64 bytes)
2.69/2.84	c 2	7342 (60%) CSP integer variables are encoded (2270 clauses, 29574 bytes)
2.69/2.85	c 2	8566 (70%) CSP integer variables are encoded (7860 clauses, 112789 bytes)
2.69/2.86	c 2	9789 (80%) CSP integer variables are encoded (13042 clauses, 190519 bytes)
2.69/2.86	c 2	11013 (90%) CSP integer variables are encoded (18183 clauses, 267634 bytes)
2.69/2.87	c 2	12236 (100%) CSP integer variables are encoded (23422 clauses, 346219 bytes)
2.79/2.95	c 2	3159 (10%) CSP clauses are encoded (26581 clauses, 391766 bytes)
2.79/2.97	c 2	6317 (20%) CSP clauses are encoded (29739 clauses, 437756 bytes)
2.79/3.00	c 2	9476 (30%) CSP clauses are encoded (32898 clauses, 485137 bytes)
2.89/3.02	c 2	12634 (40%) CSP clauses are encoded (36056 clauses, 532513 bytes)
2.89/3.04	c 3	15792 (50%) CSP clauses are encoded (39214 clauses, 579875 bytes)
2.89/3.06	c 3	18951 (60%) CSP clauses are encoded (42373 clauses, 627263 bytes)
2.99/3.19	c 3	22109 (70%) CSP clauses are encoded (88283 clauses, 1451029 bytes)
3.18/3.38	c 3	25268 (80%) CSP clauses are encoded (171104 clauses, 3100947 bytes)
3.38/3.54	c 3	28426 (90%) CSP clauses are encoded (245938 clauses, 4589764 bytes)
3.58/3.71	c 3	31584 (100%) CSP clauses are encoded (321118 clauses, 6085597 bytes)
3.58/3.71	c 3	31584 CSP clauses encoded
3.58/3.71	c 3	Writing map file : HOME/temp.map
3.58/3.76	c 3	Heap : 16 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.58/3.76	c 3	SAT : 39774 SAT variables, 321118 SAT clauses, 6085597 bytes
3.58/3.76	c 3	Heap : 16 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.58/3.78	c 3	SOLVING HOME/temp.cnf
3.58/3.78	c 3	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
7.70/7.91	c 7	DECODING HOME/temp.out WITH HOME/temp.map
7.70/7.91	c 7	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
7.70/7.99	c 7	Decoding HOME/temp.out
7.74/8.20	s SATISFIABLE
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7.77/8.30	c 8	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
7.77/8.34	c 8	CPU 6.41 (0.04 0.03 6.37 1.7)
7.77/8.34	c 8	END Sat Jul  5 15:33:05 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-1092357-1215264776/watcher-1092357-1215264776 -o /tmp/evaluation-result-1092357-1215264776/solver-1092357-1215264776 -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/picosat -tmp=HOME/temp HOME/instance-1092357-1215264776.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: 1.85 1.98 2.01 4/84 3332
/proc/meminfo: memFree=1733568/2055920 swapFree=4179776/4192956
[pid=3332] ppid=3330 vsize=18572 CPUtime=0
/proc/3332/stat : 3332 (runsolver) R 3330 3332 3256 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2005450116 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 221954764071 0 0 4096 24578 0 0 0 17 1 0 0
/proc/3332/statm: 4643 292 257 25 0 2626 0

[startup+0.076359 s]
/proc/loadavg: 1.85 1.98 2.01 4/84 3332
/proc/meminfo: memFree=1733568/2055920 swapFree=4179776/4192956
[pid=3332] ppid=3330 vsize=13600 CPUtime=0.04
/proc/3332/stat : 3332 (sugar) S 3330 3332 3256 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 2005450116 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 221963661410 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3332/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.101955 s]
/proc/loadavg: 1.85 1.98 2.01 4/84 3332
/proc/meminfo: memFree=1733568/2055920 swapFree=4179776/4192956
[pid=3332] ppid=3330 vsize=13600 CPUtime=0.04
/proc/3332/stat : 3332 (sugar) S 3330 3332 3256 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 2005450116 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 221963661410 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3332/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.301974 s]
/proc/loadavg: 1.85 1.98 2.01 4/84 3332
/proc/meminfo: memFree=1733568/2055920 swapFree=4179776/4192956
[pid=3332] ppid=3330 vsize=13600 CPUtime=0.04
/proc/3332/stat : 3332 (sugar) S 3330 3332 3256 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 2005450116 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 221963661410 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3332/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.703009 s]
/proc/loadavg: 1.85 1.98 2.01 4/84 3332
/proc/meminfo: memFree=1733568/2055920 swapFree=4179776/4192956
[pid=3332] ppid=3330 vsize=13600 CPUtime=0.63
/proc/3332/stat : 3332 (sugar) S 3330 3332 3256 0 -1 4194304 956 6782 0 1 3 1 55 4 16 0 1 0 2005450116 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 221963661410 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3332/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.63
Current children cumulated vsize (KiB) 13600

[startup+1.50208 s]
/proc/loadavg: 1.85 1.98 2.01 3/95 3354
/proc/meminfo: memFree=1724520/2055920 swapFree=4179776/4192956
[pid=3332] ppid=3330 vsize=13600 CPUtime=0.63
/proc/3332/stat : 3332 (sugar) S 3330 3332 3256 0 -1 4194304 974 6782 0 1 3 1 55 4 15 0 1 0 2005450116 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 221963661410 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3332/statm: 3400 797 370 3 0 500 0
[pid=3345] ppid=3332 vsize=5356 CPUtime=0
/proc/3345/stat : 3345 (sh) S 3332 3332 3256 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2005450185 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3345/statm: 1339 233 193 169 0 50 0
[pid=3346] ppid=3345 vsize=868388 CPUtime=0.78
/proc/3346/stat : 3346 (java) S 3345 3332 3256 0 -1 0 7228 0 1 0 74 4 0 0 18 0 9 0 2005450185 889229312 6460 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/3346/statm: 217097 6460 2540 9 0 211672 0
[pid=3346/tid=3347] ppid=3345 vsize=868388 CPUtime=0.45
/proc/3346/task/3347/stat : 3347 (java) R 3345 3332 3256 0 -1 64 2674 0 1 0 44 1 0 0 19 0 9 0 2005450186 889229312 6460 996147200 134512640 134550740 4294955952 18446744073709551615 4126835444 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3346/tid=3348] ppid=3345 vsize=868388 CPUtime=0.11
/proc/3346/task/3348/stat : 3348 (java) S 3345 3332 3256 0 -1 64 2393 0 0 0 10 1 0 0 16 0 9 0 2005450187 889229312 6460 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=3346/tid=3349] ppid=3345 vsize=868388 CPUtime=0
/proc/3346/task/3349/stat : 3349 (java) S 3345 3332 3256 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2005450188 889229312 6460 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3346/tid=3350] ppid=3345 vsize=868388 CPUtime=0
/proc/3346/task/3350/stat : 3350 (java) S 3345 3332 3256 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 2005450188 889229312 6460 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3346/tid=3351] ppid=3345 vsize=868388 CPUtime=0
/proc/3346/task/3351/stat : 3351 (java) S 3345 3332 3256 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 2005450190 889229312 6460 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3346/tid=3352] ppid=3345 vsize=868388 CPUtime=0.21
/proc/3346/task/3352/stat : 3352 (java) S 3345 3332 3256 0 -1 64 1468 0 0 0 20 1 0 0 16 0 9 0 2005450190 889229312 6460 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3346/tid=3353] ppid=3345 vsize=868388 CPUtime=0
/proc/3346/task/3353/stat : 3353 (java) S 3345 3332 3256 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2005450190 889229312 6460 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3346/tid=3354] ppid=3345 vsize=868388 CPUtime=0
/proc/3346/task/3354/stat : 3354 (java) S 3345 3332 3256 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2005450190 889229312 6460 996147200 134512640 134550740 4294955952 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) 887344

[startup+3.10123 s]
/proc/loadavg: 1.85 1.98 2.01 3/95 3354
/proc/meminfo: memFree=1706792/2055920 swapFree=4179776/4192956
[pid=3332] ppid=3330 vsize=13600 CPUtime=0.63
/proc/3332/stat : 3332 (sugar) S 3330 3332 3256 0 -1 4194304 974 6782 0 1 3 1 55 4 15 0 1 0 2005450116 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 221963661410 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3332/statm: 3400 797 370 3 0 500 0
[pid=3345] ppid=3332 vsize=5356 CPUtime=0
/proc/3345/stat : 3345 (sh) S 3332 3332 3256 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2005450185 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3345/statm: 1339 233 193 169 0 50 0
[pid=3346] ppid=3345 vsize=868500 CPUtime=2.36
/proc/3346/stat : 3346 (java) S 3345 3332 3256 0 -1 0 11605 0 1 0 228 8 0 0 18 0 9 0 2005450185 889344000 10484 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/3346/statm: 217125 10484 2565 9 0 211672 0
[pid=3346/tid=3347] ppid=3345 vsize=868500 CPUtime=1.46
/proc/3346/task/3347/stat : 3347 (java) R 3345 3332 3256 0 -1 64 2995 0 1 0 144 2 0 0 25 0 9 0 2005450186 889344000 10484 996147200 134512640 134550740 4294955952 18446744073709551615 4127131080 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3346/tid=3348] ppid=3345 vsize=868500 CPUtime=0.57
/proc/3346/task/3348/stat : 3348 (java) S 3345 3332 3256 0 -1 64 6391 0 0 0 54 3 0 0 16 0 9 0 2005450187 889344000 10484 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=3346/tid=3349] ppid=3345 vsize=868500 CPUtime=0
/proc/3346/task/3349/stat : 3349 (java) S 3345 3332 3256 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2005450188 889344000 10484 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3346/tid=3350] ppid=3345 vsize=868500 CPUtime=0
/proc/3346/task/3350/stat : 3350 (java) S 3345 3332 3256 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 2005450188 889344000 10484 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3346/tid=3351] ppid=3345 vsize=868500 CPUtime=0
/proc/3346/task/3351/stat : 3351 (java) S 3345 3332 3256 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 2005450190 889344000 10484 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3346/tid=3352] ppid=3345 vsize=868500 CPUtime=0.3
/proc/3346/task/3352/stat : 3352 (java) S 3345 3332 3256 0 -1 64 1526 0 0 0 29 1 0 0 16 0 9 0 2005450190 889344000 10484 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3346/tid=3353] ppid=3345 vsize=868500 CPUtime=0
/proc/3346/task/3353/stat : 3353 (java) S 3345 3332 3256 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2005450190 889344000 10484 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3346/tid=3354] ppid=3345 vsize=868500 CPUtime=0
/proc/3346/task/3354/stat : 3354 (java) R 3345 3332 3256 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2005450190 889344000 10484 996147200 134512640 134550740 4294955952 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) 887456

[startup+6.30151 s]
/proc/loadavg: 1.86 1.98 2.01 3/87 3356
/proc/meminfo: memFree=1716584/2055920 swapFree=4179776/4192956
[pid=3332] ppid=3330 vsize=13600 CPUtime=3.65
/proc/3332/stat : 3332 (sugar) S 3330 3332 3256 0 -1 4194304 1022 18787 0 2 3 1 344 17 16 0 1 0 2005450116 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 221963661410 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3332/statm: 3400 799 370 3 0 500 0
[pid=3355] ppid=3332 vsize=5356 CPUtime=0
/proc/3355/stat : 3355 (sh) S 3332 3332 3256 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2005450495 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3355/statm: 1339 232 193 169 0 50 0
[pid=3356] ppid=3355 vsize=13564 CPUtime=2.47
/proc/3356/stat : 3356 (picosat) R 3355 3332 3256 0 -1 4194304 2881 0 0 0 112 135 0 0 25 0 1 0 2005450495 13889536 2867 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/3356/statm: 3391 2867 40 102 0 3286 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 32520

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

[startup+7.10159 s]
/proc/loadavg: 1.86 1.98 2.01 3/87 3356
/proc/meminfo: memFree=1712872/2055920 swapFree=4179776/4192956
[pid=3332] ppid=3330 vsize=13600 CPUtime=3.65
/proc/3332/stat : 3332 (sugar) S 3330 3332 3256 0 -1 4194304 1022 18787 0 2 3 1 344 17 16 0 1 0 2005450116 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 221963661410 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3332/statm: 3400 799 370 3 0 500 0
[pid=3355] ppid=3332 vsize=5356 CPUtime=0
/proc/3355/stat : 3355 (sh) S 3332 3332 3256 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2005450495 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3355/statm: 1339 232 193 169 0 50 0
[pid=3356] ppid=3355 vsize=15576 CPUtime=3.26
/proc/3356/stat : 3356 (picosat) R 3355 3332 3256 0 -1 4194304 3316 0 0 0 179 147 0 0 25 0 1 0 2005450495 15949824 3251 996147200 134512640 134931368 4294956256 18446744073709551615 134525769 0 0 4096 0 0 0 0 17 1 0 0
/proc/3356/statm: 3894 3251 42 102 0 3789 0
Current children cumulated CPU time (s) 6.91
Current children cumulated vsize (KiB) 34532

[startup+7.90166 s]
/proc/loadavg: 1.86 1.98 2.01 4/87 3356
/proc/meminfo: memFree=1712104/2055920 swapFree=4179776/4192956
[pid=3332] ppid=3330 vsize=13600 CPUtime=3.65
/proc/3332/stat : 3332 (sugar) S 3330 3332 3256 0 -1 4194304 1022 18787 0 2 3 1 344 17 16 0 1 0 2005450116 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 221963661410 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3332/statm: 3400 799 370 3 0 500 0
[pid=3355] ppid=3332 vsize=5356 CPUtime=0
/proc/3355/stat : 3355 (sh) S 3332 3332 3256 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2005450495 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3355/statm: 1339 232 193 169 0 50 0
[pid=3356] ppid=3355 vsize=15580 CPUtime=4.05
/proc/3356/stat : 3356 (picosat) R 3355 3332 3256 0 -1 4194304 3325 0 0 0 258 147 0 0 25 0 1 0 2005450495 15953920 3260 996147200 134512640 134931368 4294956256 18446744073709551615 134533673 0 0 4096 0 0 0 0 17 1 0 0
/proc/3356/statm: 3895 3260 47 102 0 3790 0
Current children cumulated CPU time (s) 7.7
Current children cumulated vsize (KiB) 34536

[startup+8.30169 s]
/proc/loadavg: 1.86 1.98 2.01 4/87 3356
/proc/meminfo: memFree=1712104/2055920 swapFree=4179776/4192956
[pid=3332] ppid=3330 vsize=13600 CPUtime=7.77
/proc/3332/stat : 3332 (sugar) S 3330 3332 3256 0 -1 4194304 1092 22398 0 2 4 3 604 166 15 0 1 0 2005450116 13926400 800 996147200 4194304 4206940 548682068608 18446744073709551615 221963661410 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3332/statm: 3400 800 370 3 0 500 0
Current children cumulated CPU time (s) 7.77
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 8.34362
CPU time (s): 8.15976
CPU user time (s): 6.41402
CPU system time (s): 1.74573
CPU usage (%): 97.7964
Max. virtual memory (cumulated for all children) (KiB): 887848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.41402
system time used= 1.74573
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27592
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= 7382
involuntary context switches= 7541

runsolver used 0.012998 second user time and 0.040993 second system time

The end

Launcher Data (download as text)

Begin job on node43 at 2008-07-05 15:32:56
IDJOB=1092357
IDBENCH=58612
IDSOLVER=345
FILE ID=node43/1092357-1215264776
PBS_JOBID= 7882177
Free space on /tmp= 66484 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/bibd7/normalized-bibd-7-98-42-3-14_glb.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1092357-1215264776/watcher-1092357-1215264776 -o /tmp/evaluation-result-1092357-1215264776/solver-1092357-1215264776 -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/picosat" -tmp="HOME/temp" HOME/instance-1092357-1215264776.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 94f125ea61331f81390408aaf58cd0cd
RANDOM SEED=1032861480

node43.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		: 3000.230
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		: 3000.230
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:       1734048 kB
Buffers:         24548 kB
Cached:         193580 kB
SwapCached:       6816 kB
Active:         167256 kB
Inactive:       102648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1734048 kB
SwapTotal:     4192956 kB
SwapFree:      4179776 kB
Dirty:            2040 kB
Writeback:           0 kB
Mapped:          69212 kB
Slab:            36764 kB
Committed_AS:  3838632 kB
PageTables:       2096 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= 66484 MiB
End job on node43 at 2008-07-05 15:33:05