Trace number 1090265

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 11.5862 11.7215

General information on the benchmark

Namecsp/graphColoring/sgb/
miles/normalized-miles1500-73.xml
MD5SUM83f0475a580fc29be8e1e009c203a54a
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 benchmark0.18897
Satisfiable
(Un)Satisfiability was proved
Number of variables128
Number of constraints5198
Maximum constraint arity2
Maximum domain size73
Number of constraints which are defined in extension0
Number of constraints which are defined in intension5198
Global constraints used (with number of constraints)

Solver Data (download as text)

0.02/0.04	c 0	Sugar v1-13 + HOME/picosat
0.02/0.04	c 0	BEGIN Sat Jul  5 17:16:39 2008
0.02/0.04	c 0	PID 1643
0.02/0.04	c 0	HOST node81.alineos.net
0.02/0.04	c 0	CONVERTING HOME/instance-1090265-1215270999.xml TO HOME/temp.csp
0.02/0.04	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1090265-1215270999.xml' 'HOME/temp.csp'
0.04/0.61	c 1	1 domains, 128 variables, 1 predicates, 0 relations, 5198 constraints
0.04/0.61	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.04/0.62	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.04/0.69	c 1	Parsing HOME/temp.csp
0.60/0.91	c 1	parsed 5328 expressions
0.60/0.91	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.60/0.91	c 1	Converting to clausal form CSP
0.97/1.08	c 1	converted 533 (10%) expressions
1.07/1.12	c 1	converted 1066 (20%) expressions
1.07/1.14	c 1	converted 1599 (30%) expressions
1.07/1.15	c 1	converted 2132 (40%) expressions
1.07/1.16	c 1	converted 2664 (50%) expressions
1.07/1.18	c 1	converted 3197 (60%) expressions
1.07/1.19	c 1	converted 3730 (70%) expressions
1.16/1.20	c 1	converted 4263 (80%) expressions
1.16/1.22	c 1	converted 4796 (90%) expressions
1.16/1.27	c 1	converted 5328 (100%) expressions
1.16/1.27	c 1	CSP : 128 integers, 0 booleans, 5198 clauses, largest domain size 73
1.16/1.27	c 1	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.16/1.27	c 1	Propagation in CSP
1.27/1.33	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.27/1.33	c 1	CSP : 128 integers, 0 booleans, 5198 clauses, largest domain size 73
1.27/1.33	c 1	Heap : 5 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.27/1.33	c 1	Simplifing CSP by introducing new Boolean variables
1.36/1.44	c 1	CSP : 128 integers, 10396 booleans, 15594 clauses, largest domain size 73
1.36/1.44	c 1	Heap : 8 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.36/1.49	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.46/1.52	c 2	13 (10%) CSP integer variables are encoded (923 clauses, 10005 bytes)
1.46/1.52	c 2	26 (20%) CSP integer variables are encoded (1846 clauses, 21879 bytes)
1.46/1.52	c 2	39 (30%) CSP integer variables are encoded (2769 clauses, 33878 bytes)
1.46/1.52	c 2	52 (40%) CSP integer variables are encoded (3692 clauses, 45877 bytes)
1.46/1.52	c 2	64 (50%) CSP integer variables are encoded (4544 clauses, 56953 bytes)
1.46/1.52	c 2	77 (60%) CSP integer variables are encoded (5467 clauses, 68952 bytes)
1.46/1.53	c 2	90 (70%) CSP integer variables are encoded (6390 clauses, 80951 bytes)
1.46/1.53	c 2	103 (80%) CSP integer variables are encoded (7313 clauses, 92950 bytes)
1.46/1.53	c 2	116 (90%) CSP integer variables are encoded (8236 clauses, 104949 bytes)
1.46/1.53	c 2	128 (100%) CSP integer variables are encoded (9088 clauses, 116025 bytes)
1.56/1.70	c 2	1560 (10%) CSP clauses are encoded (85528 clauses, 1470353 bytes)
1.76/1.84	c 2	3119 (20%) CSP clauses are encoded (161967 clauses, 2914559 bytes)
1.86/1.98	c 2	4679 (30%) CSP clauses are encoded (238407 clauses, 4428799 bytes)
2.06/2.12	c 2	6238 (40%) CSP clauses are encoded (314774 clauses, 5941590 bytes)
2.16/2.26	c 2	7797 (50%) CSP clauses are encoded (391141 clauses, 7454381 bytes)
2.25/2.39	c 2	9357 (60%) CSP clauses are encoded (467581 clauses, 8968621 bytes)
2.45/2.52	c 3	10916 (70%) CSP clauses are encoded (544020 clauses, 10482847 bytes)
2.56/2.65	c 3	12476 (80%) CSP clauses are encoded (620460 clauses, 11997087 bytes)
2.65/2.78	c 3	14035 (90%) CSP clauses are encoded (696827 clauses, 13509878 bytes)
2.85/2.91	c 3	15594 (100%) CSP clauses are encoded (773194 clauses, 15022669 bytes)
2.85/2.91	c 3	15594 CSP clauses encoded
2.85/2.91	c 3	Writing map file : HOME/temp.map
2.85/2.92	c 3	Heap : 5 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.85/2.92	c 3	SAT : 19612 SAT variables, 773194 SAT clauses, 15022669 bytes
2.85/2.92	c 3	Heap : 5 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.85/2.96	c 3	SOLVING HOME/temp.cnf
2.85/2.96	c 3	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
11.39/11.50	c 12	DECODING HOME/temp.out WITH HOME/temp.map
11.39/11.50	c 12	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
11.39/11.58	c 12	Decoding HOME/temp.out
11.40/11.65	s SATISFIABLE
11.40/11.65	v 29 48 50 64 65 22 47 1 27 46 21 23 23 43 19 69 15 28 6 70 47 16 2 45 33 29 44 62 8 66 14 45 20 57 16 61 18 51 3 22 49 3 35 21 67 69 15 17 0 1 2 0 21 32 11 26 8 9 2 10 11 12 4 13 22 15 16 17 18 19 20 9 72 24 7 25 5 26 27 28 30 29 30 31 6 28 7 36 4 52 38 39 40 41 24 37 31 51 34 32 42 71 33 48 10 52 64 54 55 56 57 57 58 59 60 14 61 55 58 60 66 68 65 49 5 63 50 53
11.40/11.66	c 12	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
11.40/11.72	c 12	CPU 7.79 (0.03 0.01 7.76 3.76)
11.40/11.72	c 12	END Sat Jul  5 17:16:51 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-1090265-1215270999/watcher-1090265-1215270999 -o /tmp/evaluation-result-1090265-1215270999/solver-1090265-1215270999 -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-1090265-1215270999.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: 1.93 1.97 1.99 4/74 1643
/proc/meminfo: memFree=1751864/2055920 swapFree=4180000/4192956
[pid=1643] ppid=1641 vsize=12272 CPUtime=0
/proc/1643/stat : 1643 (sugar) R 1641 1643 1367 0 -1 4194304 359 0 0 0 0 0 0 0 18 0 1 0 260087843 12566528 327 996147200 4194304 4206940 548682068608 18446744073709551615 269816478718 0 0 4224 0 0 0 0 17 1 0 0
/proc/1643/statm: 3068 327 246 3 0 168 0

[startup+0.0343309 s]
/proc/loadavg: 1.93 1.97 1.99 4/74 1643
/proc/meminfo: memFree=1751864/2055920 swapFree=4180000/4192956
[pid=1643] ppid=1641 vsize=13204 CPUtime=0.02
/proc/1643/stat : 1643 (sugar) R 1641 1643 1367 0 -1 4194304 680 0 0 0 2 0 0 0 18 0 1 0 260087843 13520896 648 996147200 4194304 4206940 548682068608 18446744073709551615 269807424225 0 0 4224 0 0 0 0 17 1 0 0
/proc/1643/statm: 3301 648 334 3 0 401 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13204

[startup+0.102343 s]
/proc/loadavg: 1.93 1.97 1.99 4/74 1643
/proc/meminfo: memFree=1751864/2055920 swapFree=4180000/4192956
[pid=1643] ppid=1641 vsize=13600 CPUtime=0.04
/proc/1643/stat : 1643 (sugar) S 1641 1643 1367 0 -1 4194304 900 127 0 0 3 1 0 0 16 0 1 0 260087843 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1643/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.302367 s]
/proc/loadavg: 1.93 1.97 1.99 4/74 1643
/proc/meminfo: memFree=1751864/2055920 swapFree=4180000/4192956
[pid=1643] ppid=1641 vsize=13600 CPUtime=0.04
/proc/1643/stat : 1643 (sugar) S 1641 1643 1367 0 -1 4194304 900 127 0 0 3 1 0 0 16 0 1 0 260087843 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1643/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.702403 s]
/proc/loadavg: 1.93 1.97 1.99 4/74 1643
/proc/meminfo: memFree=1751864/2055920 swapFree=4180000/4192956
[pid=1643] ppid=1641 vsize=13600 CPUtime=0.6
/proc/1643/stat : 1643 (sugar) S 1641 1643 1367 0 -1 4194304 973 7344 0 1 3 1 51 5 15 0 1 0 260087843 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1643/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.6
Current children cumulated vsize (KiB) 13600

[startup+1.50149 s]
/proc/loadavg: 1.93 1.97 1.99 3/85 1665
/proc/meminfo: memFree=1742048/2055920 swapFree=4180000/4192956
[pid=1643] ppid=1641 vsize=13600 CPUtime=0.6
/proc/1643/stat : 1643 (sugar) S 1641 1643 1367 0 -1 4194304 974 7344 0 1 3 1 51 5 15 0 1 0 260087843 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1643/statm: 3400 797 370 3 0 500 0
[pid=1656] ppid=1643 vsize=5356 CPUtime=0
/proc/1656/stat : 1656 (sh) S 1643 1643 1367 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 260087905 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1656/statm: 1339 233 193 169 0 50 0
[pid=1657] ppid=1656 vsize=868368 CPUtime=0.86
/proc/1657/stat : 1657 (java) S 1656 1643 1367 0 -1 0 8171 0 1 0 82 4 0 0 18 0 9 0 260087905 889208832 7373 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/1657/statm: 217092 7373 2540 9 0 211667 0
[pid=1657/tid=1658] ppid=1656 vsize=868368 CPUtime=0.43
/proc/1657/task/1658/stat : 1658 (java) R 1656 1643 1367 0 -1 64 2683 0 1 0 42 1 0 0 20 0 9 0 260087906 889208832 7373 996147200 134512640 134550740 4294955952 18446744073709551615 4159706747 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1657/tid=1659] ppid=1656 vsize=868368 CPUtime=0.22
/proc/1657/task/1659/stat : 1659 (java) S 1656 1643 1367 0 -1 64 3327 0 0 0 21 1 0 0 17 0 9 0 260087907 889208832 7373 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=1657/tid=1660] ppid=1656 vsize=868368 CPUtime=0
/proc/1657/task/1660/stat : 1660 (java) S 1656 1643 1367 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 260087907 889208832 7373 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1657/tid=1661] ppid=1656 vsize=868368 CPUtime=0
/proc/1657/task/1661/stat : 1661 (java) S 1656 1643 1367 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 260087907 889208832 7373 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1657/tid=1662] ppid=1656 vsize=868368 CPUtime=0
/proc/1657/task/1662/stat : 1662 (java) S 1656 1643 1367 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 260087909 889208832 7373 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1657/tid=1663] ppid=1656 vsize=868368 CPUtime=0.19
/proc/1657/task/1663/stat : 1663 (java) S 1656 1643 1367 0 -1 64 1468 0 0 0 18 1 0 0 16 0 9 0 260087909 889208832 7373 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1657/tid=1664] ppid=1656 vsize=868368 CPUtime=0
/proc/1657/task/1664/stat : 1664 (java) S 1656 1643 1367 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 260087909 889208832 7373 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1657/tid=1665] ppid=1656 vsize=868368 CPUtime=0
/proc/1657/task/1665/stat : 1665 (java) S 1656 1643 1367 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 260087909 889208832 7373 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 887324

[startup+3.10166 s]
/proc/loadavg: 1.93 1.97 1.99 3/85 1665
/proc/meminfo: memFree=1724128/2055920 swapFree=4180000/4192956
[pid=1643] ppid=1641 vsize=13600 CPUtime=2.89
/proc/1643/stat : 1643 (sugar) S 1641 1643 1367 0 -1 4194304 1022 16310 0 2 3 1 263 22 16 0 1 0 260087843 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1643/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 13600

[startup+6.302 s]
/proc/loadavg: 1.94 1.97 1.99 3/77 1667
/proc/meminfo: memFree=1722984/2055920 swapFree=4180000/4192956
[pid=1643] ppid=1641 vsize=13600 CPUtime=2.89
/proc/1643/stat : 1643 (sugar) S 1641 1643 1367 0 -1 4194304 1022 16310 0 2 3 1 263 22 16 0 1 0 260087843 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1643/statm: 3400 798 370 3 0 500 0
[pid=1666] ppid=1643 vsize=5356 CPUtime=0
/proc/1666/stat : 1666 (sh) S 1643 1643 1367 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 260088140 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1666/statm: 1339 232 193 169 0 50 0
[pid=1667] ppid=1666 vsize=15936 CPUtime=3.31
/proc/1667/stat : 1667 (picosat) R 1666 1643 1367 0 -1 4194304 3747 0 0 0 151 180 0 0 25 0 1 0 260088140 16318464 3733 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/1667/statm: 3984 3733 40 102 0 3879 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 34892

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

[startup+9.50235 s]
/proc/loadavg: 1.94 1.97 1.99 3/77 1667
/proc/meminfo: memFree=1709480/2055920 swapFree=4180000/4192956
[pid=1643] ppid=1641 vsize=13600 CPUtime=2.89
/proc/1643/stat : 1643 (sugar) S 1641 1643 1367 0 -1 4194304 1022 16310 0 2 3 1 263 22 16 0 1 0 260087843 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1643/statm: 3400 798 370 3 0 500 0
[pid=1666] ppid=1643 vsize=5356 CPUtime=0
/proc/1666/stat : 1666 (sh) S 1643 1643 1367 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 260088140 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1666/statm: 1339 232 193 169 0 50 0
[pid=1667] ppid=1666 vsize=31060 CPUtime=6.5
/proc/1667/stat : 1667 (picosat) R 1666 1643 1367 0 -1 4194304 7162 0 0 0 300 350 0 0 25 0 1 0 260088140 31805440 7115 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1667/statm: 7765 7115 42 102 0 7660 0
Current children cumulated CPU time (s) 9.39
Current children cumulated vsize (KiB) 50016

[startup+11.1015 s]
/proc/loadavg: 1.94 1.97 1.99 3/77 1667
/proc/meminfo: memFree=1705640/2055920 swapFree=4180000/4192956
[pid=1643] ppid=1641 vsize=13600 CPUtime=2.89
/proc/1643/stat : 1643 (sugar) S 1641 1643 1367 0 -1 4194304 1022 16310 0 2 3 1 263 22 16 0 1 0 260087843 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1643/statm: 3400 798 370 3 0 500 0
[pid=1666] ppid=1643 vsize=5356 CPUtime=0
/proc/1666/stat : 1666 (sh) S 1643 1643 1367 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 260088140 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1666/statm: 1339 232 193 169 0 50 0
[pid=1667] ppid=1666 vsize=31456 CPUtime=8.09
/proc/1667/stat : 1667 (picosat) R 1666 1643 1367 0 -1 4194304 7295 0 0 0 459 350 0 0 25 0 1 0 260088140 32210944 7248 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1667/statm: 7864 7248 42 102 0 7759 0
Current children cumulated CPU time (s) 10.98
Current children cumulated vsize (KiB) 50412

[startup+11.5016 s]
/proc/loadavg: 1.94 1.97 1.99 3/77 1667
/proc/meminfo: memFree=1705640/2055920 swapFree=4180000/4192956
[pid=1643] ppid=1641 vsize=13600 CPUtime=2.89
/proc/1643/stat : 1643 (sugar) S 1641 1643 1367 0 -1 4194304 1022 16310 0 2 3 1 263 22 16 0 1 0 260087843 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1643/statm: 3400 798 370 3 0 500 0
[pid=1666] ppid=1643 vsize=5356 CPUtime=0
/proc/1666/stat : 1666 (sh) S 1643 1643 1367 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 260088140 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1666/statm: 1339 232 193 169 0 50 0
[pid=1667] ppid=1666 vsize=26460 CPUtime=8.5
/proc/1667/stat : 1667 (picosat) R 1666 1643 1367 0 -1 4194304 7327 0 0 0 499 351 0 0 25 0 1 0 260088140 27095040 6401 996147200 134512640 134931368 4294956256 18446744073709551615 134579014 0 0 4096 0 0 0 0 17 1 0 0
/proc/1667/statm: 6615 6401 47 102 0 6510 0
Current children cumulated CPU time (s) 11.39
Current children cumulated vsize (KiB) 45416

[startup+11.7016 s]
/proc/loadavg: 1.94 1.97 1.99 3/77 1667
/proc/meminfo: memFree=1705640/2055920 swapFree=4180000/4192956
[pid=1643] ppid=1641 vsize=13600 CPUtime=11.4
/proc/1643/stat : 1643 (sugar) S 1641 1643 1367 0 -1 4194304 1089 23923 0 2 3 1 762 374 15 0 1 0 260087843 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/1643/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 11.4
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 11.7215
CPU time (s): 11.5862
CPU user time (s): 7.79581
CPU system time (s): 3.79042
CPU usage (%): 98.8457
Max. virtual memory (cumulated for all children) (KiB): 887436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.79581
system time used= 3.79042
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28820
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= 5341
involuntary context switches= 5334

runsolver used 0.010998 second user time and 0.043993 second system time

The end

Launcher Data (download as text)

Begin job on node81 at 2008-07-05 17:16:39
IDJOB=1090265
IDBENCH=58428
IDSOLVER=345
FILE ID=node81/1090265-1215270999
PBS_JOBID= 7882235
Free space on /tmp= 126816 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/graphColoring/sgb/miles/normalized-miles1500-73.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-1090265-1215270999/watcher-1090265-1215270999 -o /tmp/evaluation-result-1090265-1215270999/solver-1090265-1215270999 -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-1090265-1215270999.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 83f0475a580fc29be8e1e009c203a54a
RANDOM SEED=1126791360

node81.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		: 3000.236
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		: 3000.236
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1752280 kB
Buffers:         41508 kB
Cached:         192032 kB
SwapCached:       6228 kB
Active:         147420 kB
Inactive:       101208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1752280 kB
SwapTotal:     4192956 kB
SwapFree:      4180000 kB
Dirty:            2228 kB
Writeback:           0 kB
Mapped:          22388 kB
Slab:            40544 kB
Committed_AS:   669964 kB
PageTables:       1588 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126816 MiB
End job on node81 at 2008-07-05 17:16:51