Trace number 1070185

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+picosatUNSAT 42.4485 42.8692

General information on the benchmark

Namecsp/pseudoGLB/
normalized-t2001-13queen13-1111221203.xml
MD5SUM0080b674ecf15942b5f6832a42012b70
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark5.05623
Satisfiable
(Un)Satisfiability was proved
Number of variables169
Number of constraints101
Maximum constraint arity169
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)weightedsum(101)

Solver Data (download as text)

0.00/0.05	c 0	Sugar v1-13 + HOME/picosat
0.00/0.05	c 0	BEGIN Fri Jul  4 11:29:53 2008
0.00/0.05	c 0	PID 1839
0.00/0.05	c 0	HOST node48.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1070185-1215163793.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-1070185-1215163793.xml' 'HOME/temp.csp'
0.03/0.35	c 1	1 domains, 169 variables, 0 predicates, 0 relations, 101 constraints
0.03/0.37	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.37	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'
0.32/0.45	c 1	Parsing HOME/temp.csp
0.32/0.60	c 1	parsed 271 expressions
0.32/0.61	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.32/0.61	c 1	Converting to clausal form CSP
0.32/0.63	c 1	converted 28 (10%) expressions
0.32/0.63	c 1	converted 55 (20%) expressions
0.32/0.63	c 1	converted 82 (30%) expressions
0.32/0.63	c 1	converted 109 (40%) expressions
0.32/0.63	c 1	converted 136 (50%) expressions
0.32/0.63	c 1	converted 163 (60%) expressions
0.32/0.65	c 1	converted 190 (70%) expressions
0.32/0.71	c 1	converted 217 (80%) expressions
0.32/0.84	c 1	converted 244 (90%) expressions
0.32/0.89	c 1	converted 271 (100%) expressions
0.32/0.89	c 1	CSP : 1028 integers, 0 booleans, 1819 clauses, largest domain size 606
0.32/0.89	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.32/0.89	c 1	Propagation in CSP
0.32/0.94	c 1	4617 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.32/0.94	c 1	CSP : 1028 integers, 0 booleans, 1819 clauses, largest domain size 39
0.32/0.94	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.32/0.94	c 1	Simplifing CSP by introducing new Boolean variables
0.32/0.95	c 1	CSP : 1028 integers, 0 booleans, 1819 clauses, largest domain size 39
0.32/0.95	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.32/0.98	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.32/0.98	c 1	103 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.32/0.99	c 1	206 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.32/0.99	c 1	309 (30%) CSP integer variables are encoded (50 clauses, 614 bytes)
0.32/0.99	c 1	412 (40%) CSP integer variables are encoded (152 clauses, 1736 bytes)
0.32/1.00	c 1	514 (50%) CSP integer variables are encoded (275 clauses, 3089 bytes)
0.32/1.00	c 1	617 (60%) CSP integer variables are encoded (368 clauses, 4112 bytes)
0.32/1.00	c 1	720 (70%) CSP integer variables are encoded (477 clauses, 5515 bytes)
0.32/1.00	c 1	823 (80%) CSP integer variables are encoded (600 clauses, 7114 bytes)
0.32/1.01	c 1	926 (90%) CSP integer variables are encoded (1927 clauses, 24365 bytes)
0.32/1.01	c 1	1028 (100%) CSP integer variables are encoded (4149 clauses, 53251 bytes)
0.32/1.03	c 1	182 (10%) CSP clauses are encoded (5093 clauses, 62235 bytes)
0.32/1.04	c 1	364 (20%) CSP clauses are encoded (5667 clauses, 69139 bytes)
0.32/1.05	c 1	546 (30%) CSP clauses are encoded (6416 clauses, 78559 bytes)
0.32/1.06	c 1	728 (40%) CSP clauses are encoded (7165 clauses, 87977 bytes)
0.32/1.06	c 1	910 (50%) CSP clauses are encoded (7819 clauses, 96147 bytes)
0.32/1.07	c 1	1092 (60%) CSP clauses are encoded (8575 clauses, 106331 bytes)
0.32/1.07	c 1	1274 (70%) CSP clauses are encoded (9331 clauses, 117248 bytes)
0.32/1.08	c 1	1456 (80%) CSP clauses are encoded (10087 clauses, 128482 bytes)
1.04/1.17	c 1	1638 (90%) CSP clauses are encoded (35605 clauses, 584127 bytes)
1.13/1.28	c 2	1819 (100%) CSP clauses are encoded (72853 clauses, 1250579 bytes)
1.13/1.28	c 2	1819 CSP clauses encoded
1.13/1.28	c 2	Writing map file : HOME/temp.map
1.13/1.29	c 2	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.13/1.29	c 2	SAT : 5177 SAT variables, 72853 SAT clauses, 1250579 bytes
1.13/1.29	c 2	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.22/1.32	c 2	SOLVING HOME/temp.cnf
1.22/1.32	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
42.29/42.70	c 43	DECODING HOME/temp.out WITH HOME/temp.map
42.29/42.70	c 43	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
42.29/42.78	c 43	Decoding HOME/temp.out
42.30/42.82	s UNSATISFIABLE
42.30/42.82	c 43	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
42.30/42.86	c 43	CPU 41.95 (0.04 0 41.91 0.47)
42.30/42.86	c 43	END Fri Jul  4 11:30:36 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-1070185-1215163793/watcher-1070185-1215163793 -o /tmp/evaluation-result-1070185-1215163793/solver-1070185-1215163793 -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-1070185-1215163793.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: 1.90 1.98 1.99 3/72 1839
/proc/meminfo: memFree=1873864/2055920 swapFree=4180436/4192956
[pid=1839] ppid=1837 vsize=18572 CPUtime=0
/proc/1839/stat : 1839 (runsolver) R 1837 1839 1053 0 -1 4194368 15 0 0 0 0 0 0 0 24 0 1 0 1995351516 19017728 293 996147200 4194304 4296836 548682068272 18446744073709551615 255539604775 0 0 4096 24578 0 0 0 17 1 0 0
/proc/1839/statm: 4643 293 257 25 0 2626 0

[startup+0.101239 s]
/proc/loadavg: 1.90 1.98 1.99 3/72 1839
/proc/meminfo: memFree=1873864/2055920 swapFree=4180436/4192956
[pid=1839] ppid=1837 vsize=13600 CPUtime=0.03
/proc/1839/stat : 1839 (sugar) S 1837 1839 1053 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1995351516 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1839/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.201247 s]
/proc/loadavg: 1.90 1.98 1.99 3/72 1839
/proc/meminfo: memFree=1873864/2055920 swapFree=4180436/4192956
[pid=1839] ppid=1837 vsize=13600 CPUtime=0.03
/proc/1839/stat : 1839 (sugar) S 1837 1839 1053 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1995351516 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1839/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301257 s]
/proc/loadavg: 1.90 1.98 1.99 3/72 1839
/proc/meminfo: memFree=1873864/2055920 swapFree=4180436/4192956
[pid=1839] ppid=1837 vsize=13600 CPUtime=0.03
/proc/1839/stat : 1839 (sugar) S 1837 1839 1053 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1995351516 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1839/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701293 s]
/proc/loadavg: 1.90 1.98 1.99 3/72 1839
/proc/meminfo: memFree=1873864/2055920 swapFree=4180436/4192956
[pid=1839] ppid=1837 vsize=13600 CPUtime=0.32
/proc/1839/stat : 1839 (sugar) S 1837 1839 1053 0 -1 4194304 973 4495 0 1 3 0 26 3 15 0 1 0 1995351516 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1839/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 13600

[startup+1.50236 s]
/proc/loadavg: 1.90 1.98 1.99 3/83 1861
/proc/meminfo: memFree=1858992/2055920 swapFree=4180436/4192956
[pid=1839] ppid=1837 vsize=13600 CPUtime=1.24
/proc/1839/stat : 1839 (sugar) S 1837 1839 1053 0 -1 4194304 1023 11238 0 2 4 0 111 9 16 0 1 0 1995351516 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1839/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 1.24
Current children cumulated vsize (KiB) 13600

[startup+3.10152 s]
/proc/loadavg: 1.90 1.98 1.99 3/75 1863
/proc/meminfo: memFree=1867376/2055920 swapFree=4180436/4192956
[pid=1839] ppid=1837 vsize=13600 CPUtime=1.24
/proc/1839/stat : 1839 (sugar) S 1837 1839 1053 0 -1 4194304 1023 11238 0 2 4 0 111 9 16 0 1 0 1995351516 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1839/statm: 3400 798 370 3 0 500 0
[pid=1862] ppid=1839 vsize=5356 CPUtime=0
/proc/1862/stat : 1862 (sh) S 1839 1839 1053 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995351647 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1862/statm: 1339 232 193 169 0 50 0
[pid=1863] ppid=1862 vsize=3768 CPUtime=1.76
/proc/1863/stat : 1863 (picosat) R 1862 1839 1053 0 -1 4194304 816 0 0 0 143 33 0 0 25 0 1 0 1995351648 3858432 802 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/1863/statm: 942 802 42 102 0 837 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 22724

[startup+6.30182 s]
/proc/loadavg: 1.91 1.98 1.99 3/75 1863
/proc/meminfo: memFree=1866672/2055920 swapFree=4180436/4192956
[pid=1839] ppid=1837 vsize=13600 CPUtime=1.24
/proc/1839/stat : 1839 (sugar) S 1837 1839 1053 0 -1 4194304 1023 11238 0 2 4 0 111 9 16 0 1 0 1995351516 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1839/statm: 3400 798 370 3 0 500 0
[pid=1862] ppid=1839 vsize=5356 CPUtime=0
/proc/1862/stat : 1862 (sh) S 1839 1839 1053 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995351647 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1862/statm: 1339 232 193 169 0 50 0
[pid=1863] ppid=1862 vsize=4552 CPUtime=4.93
/proc/1863/stat : 1863 (picosat) R 1862 1839 1053 0 -1 4194304 973 0 0 0 460 33 0 0 25 0 1 0 1995351648 4661248 959 996147200 134512640 134931368 4294956256 18446744073709551615 134525783 0 0 4096 0 0 0 0 17 1 0 0
/proc/1863/statm: 1138 959 42 102 0 1033 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 23508

[startup+12.7014 s]
/proc/loadavg: 1.91 1.98 1.99 3/75 1863
/proc/meminfo: memFree=1865392/2055920 swapFree=4180436/4192956
[pid=1839] ppid=1837 vsize=13600 CPUtime=1.24
/proc/1839/stat : 1839 (sugar) S 1837 1839 1053 0 -1 4194304 1023 11238 0 2 4 0 111 9 16 0 1 0 1995351516 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1839/statm: 3400 798 370 3 0 500 0
[pid=1862] ppid=1839 vsize=5356 CPUtime=0
/proc/1862/stat : 1862 (sh) S 1839 1839 1053 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995351647 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1862/statm: 1339 232 193 169 0 50 0
[pid=1863] ppid=1862 vsize=5524 CPUtime=11.27
/proc/1863/stat : 1863 (picosat) R 1862 1839 1053 0 -1 4194304 1227 0 0 0 1094 33 0 0 25 0 1 0 1995351648 5656576 1207 996147200 134512640 134931368 4294956256 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/1863/statm: 1381 1207 48 102 0 1276 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 24480

[startup+25.5026 s]
/proc/loadavg: 1.93 1.98 1.99 3/75 1863
/proc/meminfo: memFree=1865328/2055920 swapFree=4180436/4192956
[pid=1839] ppid=1837 vsize=13600 CPUtime=1.24
/proc/1839/stat : 1839 (sugar) S 1837 1839 1053 0 -1 4194304 1023 11238 0 2 4 0 111 9 16 0 1 0 1995351516 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1839/statm: 3400 798 370 3 0 500 0
[pid=1862] ppid=1839 vsize=5356 CPUtime=0
/proc/1862/stat : 1862 (sh) S 1839 1839 1053 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995351647 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1862/statm: 1339 232 193 169 0 50 0
[pid=1863] ppid=1862 vsize=5656 CPUtime=23.95
/proc/1863/stat : 1863 (picosat) R 1862 1839 1053 0 -1 4194304 1281 0 0 0 2362 33 0 0 25 0 1 0 1995351648 5791744 1261 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1863/statm: 1414 1261 48 102 0 1309 0
Current children cumulated CPU time (s) 25.19
Current children cumulated vsize (KiB) 24612

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

[startup+25.6026 s]
/proc/loadavg: 1.93 1.98 1.99 3/75 1863
/proc/meminfo: memFree=1865328/2055920 swapFree=4180436/4192956
[pid=1839] ppid=1837 vsize=13600 CPUtime=1.24
/proc/1839/stat : 1839 (sugar) S 1837 1839 1053 0 -1 4194304 1023 11238 0 2 4 0 111 9 16 0 1 0 1995351516 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1839/statm: 3400 798 370 3 0 500 0
[pid=1862] ppid=1839 vsize=5356 CPUtime=0
/proc/1862/stat : 1862 (sh) S 1839 1839 1053 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995351647 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1862/statm: 1339 232 193 169 0 50 0
[pid=1863] ppid=1862 vsize=5656 CPUtime=24.05
/proc/1863/stat : 1863 (picosat) R 1862 1839 1053 0 -1 4194304 1284 0 0 0 2372 33 0 0 25 0 1 0 1995351648 5791744 1264 996147200 134512640 134931368 4294956256 18446744073709551615 134529740 0 0 4096 0 0 0 0 17 1 0 0
/proc/1863/statm: 1414 1264 48 102 0 1309 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 24612

[startup+32.0062 s]
/proc/loadavg: 1.94 1.98 1.99 3/75 1863
/proc/meminfo: memFree=1865136/2055920 swapFree=4180436/4192956
[pid=1839] ppid=1837 vsize=13600 CPUtime=1.24
/proc/1839/stat : 1839 (sugar) S 1837 1839 1053 0 -1 4194304 1023 11238 0 2 4 0 111 9 16 0 1 0 1995351516 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1839/statm: 3400 798 370 3 0 500 0
[pid=1862] ppid=1839 vsize=5356 CPUtime=0
/proc/1862/stat : 1862 (sh) S 1839 1839 1053 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995351647 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1862/statm: 1339 232 193 169 0 50 0
[pid=1863] ppid=1862 vsize=5788 CPUtime=30.4
/proc/1863/stat : 1863 (picosat) R 1862 1839 1053 0 -1 4194304 1312 0 0 0 3006 34 0 0 25 0 1 0 1995351648 5926912 1292 996147200 134512640 134931368 4294956256 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/1863/statm: 1447 1292 48 102 0 1342 0
Current children cumulated CPU time (s) 31.64
Current children cumulated vsize (KiB) 24744

[startup+38.4018 s]
/proc/loadavg: 1.94 1.98 1.99 3/83 1899
/proc/meminfo: memFree=1839856/2055920 swapFree=4180436/4192956
[pid=1839] ppid=1837 vsize=13600 CPUtime=1.24
/proc/1839/stat : 1839 (sugar) S 1837 1839 1053 0 -1 4194304 1023 11238 0 2 4 0 111 9 16 0 1 0 1995351516 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1839/statm: 3400 798 370 3 0 500 0
[pid=1862] ppid=1839 vsize=5356 CPUtime=0
/proc/1862/stat : 1862 (sh) S 1839 1839 1053 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995351647 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1862/statm: 1339 232 193 169 0 50 0
[pid=1863] ppid=1862 vsize=6052 CPUtime=36.75
/proc/1863/stat : 1863 (picosat) R 1862 1839 1053 0 -1 4194304 1362 0 0 0 3641 34 0 0 25 0 1 0 1995351648 6197248 1342 996147200 134512640 134931368 4294956256 18446744073709551615 134525763 0 0 4096 0 0 0 0 17 0 0 0
/proc/1863/statm: 1513 1342 48 102 0 1408 0
Current children cumulated CPU time (s) 37.99
Current children cumulated vsize (KiB) 25008

[startup+40.002 s]
/proc/loadavg: 1.95 1.98 1.99 3/83 1899
/proc/meminfo: memFree=1812272/2055920 swapFree=4180436/4192956
[pid=1839] ppid=1837 vsize=13600 CPUtime=1.24
/proc/1839/stat : 1839 (sugar) S 1837 1839 1053 0 -1 4194304 1023 11238 0 2 4 0 111 9 16 0 1 0 1995351516 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1839/statm: 3400 798 370 3 0 500 0
[pid=1862] ppid=1839 vsize=5356 CPUtime=0
/proc/1862/stat : 1862 (sh) S 1839 1839 1053 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995351647 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1862/statm: 1339 232 193 169 0 50 0
[pid=1863] ppid=1862 vsize=6052 CPUtime=38.35
/proc/1863/stat : 1863 (picosat) R 1862 1839 1053 0 -1 4194304 1365 0 0 0 3801 34 0 0 25 0 1 0 1995351648 6197248 1345 996147200 134512640 134931368 4294956256 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 0 0 0
/proc/1863/statm: 1513 1345 48 102 0 1408 0
Current children cumulated CPU time (s) 39.59
Current children cumulated vsize (KiB) 25008

[startup+41.6011 s]
/proc/loadavg: 1.95 1.98 1.99 3/83 1899
/proc/meminfo: memFree=1801968/2055920 swapFree=4180436/4192956
[pid=1839] ppid=1837 vsize=13600 CPUtime=1.24
/proc/1839/stat : 1839 (sugar) S 1837 1839 1053 0 -1 4194304 1023 11238 0 2 4 0 111 9 16 0 1 0 1995351516 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1839/statm: 3400 798 370 3 0 500 0
[pid=1862] ppid=1839 vsize=5356 CPUtime=0
/proc/1862/stat : 1862 (sh) S 1839 1839 1053 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995351647 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1862/statm: 1339 232 193 169 0 50 0
[pid=1863] ppid=1862 vsize=6052 CPUtime=39.95
/proc/1863/stat : 1863 (picosat) R 1862 1839 1053 0 -1 4194304 1365 0 0 0 3961 34 0 0 25 0 1 0 1995351648 6197248 1345 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/1863/statm: 1513 1345 48 102 0 1408 0
Current children cumulated CPU time (s) 41.19
Current children cumulated vsize (KiB) 25008

[startup+42.4012 s]
/proc/loadavg: 1.95 1.98 1.99 3/83 1899
/proc/meminfo: memFree=1801904/2055920 swapFree=4180436/4192956
[pid=1839] ppid=1837 vsize=13600 CPUtime=1.24
/proc/1839/stat : 1839 (sugar) S 1837 1839 1053 0 -1 4194304 1023 11238 0 2 4 0 111 9 16 0 1 0 1995351516 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1839/statm: 3400 798 370 3 0 500 0
[pid=1862] ppid=1839 vsize=5356 CPUtime=0
/proc/1862/stat : 1862 (sh) S 1839 1839 1053 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995351647 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1862/statm: 1339 232 193 169 0 50 0
[pid=1863] ppid=1862 vsize=6052 CPUtime=40.75
/proc/1863/stat : 1863 (picosat) R 1862 1839 1053 0 -1 4194304 1365 0 0 0 4041 34 0 0 25 0 1 0 1995351648 6197248 1345 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 0 0 0
/proc/1863/statm: 1513 1345 48 102 0 1408 0
Current children cumulated CPU time (s) 41.99
Current children cumulated vsize (KiB) 25008

[startup+42.8012 s]
/proc/loadavg: 1.95 1.98 1.99 3/83 1899
/proc/meminfo: memFree=1801904/2055920 swapFree=4180436/4192956
[pid=1839] ppid=1837 vsize=13600 CPUtime=42.3
/proc/1839/stat : 1839 (sugar) S 1837 1839 1053 0 -1 4194304 1089 12890 0 2 4 0 4182 44 16 0 1 0 1995351516 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1839/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 42.3
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 42.8692
CPU time (s): 42.4485
CPU user time (s): 41.9636
CPU system time (s): 0.484926
CPU usage (%): 99.0189
Max. virtual memory (cumulated for all children) (KiB): 887456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 41.9636
system time used= 0.484926
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17700
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= 2011
involuntary context switches= 2687

runsolver used 0.058991 second user time and 0.148977 second system time

The end

Launcher Data (download as text)

Begin job on node48 at 2008-07-04 11:29:53
IDJOB=1070185
IDBENCH=55818
IDSOLVER=345
FILE ID=node48/1070185-1215163793
PBS_JOBID= 7881441
Free space on /tmp= 66556 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-t2001-13queen13-1111221203.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-1070185-1215163793/watcher-1070185-1215163793 -o /tmp/evaluation-result-1070185-1215163793/solver-1070185-1215163793 -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-1070185-1215163793.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 0080b674ecf15942b5f6832a42012b70
RANDOM SEED=1144504027

node48.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		: 3000.231
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		: 3000.231
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:       1874344 kB
Buffers:         17568 kB
Cached:         100572 kB
SwapCached:       6436 kB
Active:          74924 kB
Inactive:        53892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1874344 kB
SwapTotal:     4192956 kB
SwapFree:      4180436 kB
Dirty:            2620 kB
Writeback:           0 kB
Mapped:          18148 kB
Slab:            38056 kB
Committed_AS:  4139292 kB
PageTables:       1676 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= 66548 MiB
End job on node48 at 2008-07-04 11:30:36