Trace number 1088753

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 9.8275 9.90722

General information on the benchmark

Namecsp/graphColoring/school/
normalized-school1-15.xml
MD5SUM7f43a710148f9fc29b50318085372768
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 benchmark1.2908
Satisfiable
(Un)Satisfiability was proved
Number of variables385
Number of constraints19095
Maximum constraint arity2
Maximum domain size15
Number of constraints which are defined in extension0
Number of constraints which are defined in intension19095
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 14:12:48 2008
0.02/0.04	c 0	PID 12763
0.02/0.04	c 0	HOST node63.alineos.net
0.02/0.04	c 0	CONVERTING HOME/instance-1088753-1215259968.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-1088753-1215259968.xml' 'HOME/temp.csp'
1.16/1.27	c 1	1 domains, 385 variables, 1 predicates, 0 relations, 19095 constraints
1.24/1.30	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
1.24/1.30	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'
1.24/1.37	c 1	Parsing HOME/temp.csp
1.24/1.67	c 2	parsed 10000 expressions
1.24/1.85	c 2	parsed 19482 expressions
1.24/1.85	c 2	Heap : 5 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.24/1.85	c 2	Converting to clausal form CSP
1.24/2.08	c 2	converted 1949 (10%) expressions
2.03/2.12	c 2	converted 3897 (20%) expressions
2.13/2.22	c 2	converted 5845 (30%) expressions
2.13/2.27	c 2	converted 7793 (40%) expressions
2.22/2.32	c 2	converted 9741 (50%) expressions
2.22/2.37	c 2	converted 11690 (60%) expressions
2.32/2.48	c 3	converted 13638 (70%) expressions
2.42/2.53	c 3	converted 15586 (80%) expressions
2.42/2.58	c 3	converted 17534 (90%) expressions
2.52/2.63	c 3	converted 19482 (100%) expressions
2.52/2.63	c 3	CSP : 385 integers, 0 booleans, 19095 clauses, largest domain size 15
2.52/2.63	c 3	Heap : 17 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.52/2.63	c 3	Propagation in CSP
2.61/2.78	c 3	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.61/2.78	c 3	CSP : 385 integers, 0 booleans, 19095 clauses, largest domain size 15
2.61/2.78	c 3	Heap : 19 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.61/2.78	c 3	Simplifing CSP by introducing new Boolean variables
2.91/3.09	c 3	CSP : 385 integers, 38190 booleans, 57285 clauses, largest domain size 15
2.91/3.09	c 3	Heap : 31 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.12/3.23	c 3	Encoding CSP to SAT : HOME/temp.cnf
3.12/3.26	c 3	39 (10%) CSP integer variables are encoded (507 clauses, 5441 bytes)
3.12/3.26	c 3	77 (20%) CSP integer variables are encoded (1001 clauses, 11022 bytes)
3.12/3.26	c 3	116 (30%) CSP integer variables are encoded (1508 clauses, 17613 bytes)
3.12/3.26	c 3	154 (40%) CSP integer variables are encoded (2002 clauses, 24035 bytes)
3.12/3.26	c 3	193 (50%) CSP integer variables are encoded (2509 clauses, 30626 bytes)
3.12/3.26	c 3	231 (60%) CSP integer variables are encoded (3003 clauses, 37048 bytes)
3.12/3.27	c 3	270 (70%) CSP integer variables are encoded (3510 clauses, 43639 bytes)
3.12/3.27	c 3	308 (80%) CSP integer variables are encoded (4004 clauses, 50061 bytes)
3.12/3.27	c 3	347 (90%) CSP integer variables are encoded (4511 clauses, 56652 bytes)
3.12/3.27	c 3	385 (100%) CSP integer variables are encoded (5005 clauses, 63074 bytes)
3.32/3.44	c 3	5729 (10%) CSP clauses are encoded (64214 clauses, 1053132 bytes)
3.41/3.56	c 4	11457 (20%) CSP clauses are encoded (123394 clauses, 2110604 bytes)
3.52/3.68	c 4	17186 (30%) CSP clauses are encoded (182603 clauses, 3185202 bytes)
3.72/3.80	c 4	22914 (40%) CSP clauses are encoded (241783 clauses, 4306688 bytes)
3.81/3.93	c 4	28643 (50%) CSP clauses are encoded (300992 clauses, 5437394 bytes)
3.92/4.06	c 4	34371 (60%) CSP clauses are encoded (360172 clauses, 6567536 bytes)
4.01/4.18	c 4	40100 (70%) CSP clauses are encoded (419381 clauses, 7698242 bytes)
4.12/4.30	c 4	45828 (80%) CSP clauses are encoded (478561 clauses, 8828384 bytes)
4.32/4.42	c 4	51557 (90%) CSP clauses are encoded (537770 clauses, 9959090 bytes)
4.41/4.54	c 5	57285 (100%) CSP clauses are encoded (596950 clauses, 11089232 bytes)
4.41/4.54	c 5	57285 CSP clauses encoded
4.41/4.55	c 5	Writing map file : HOME/temp.map
4.41/4.56	c 5	Heap : 21 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.41/4.56	c 5	SAT : 43580 SAT variables, 596950 SAT clauses, 11089232 bytes
4.41/4.56	c 5	Heap : 21 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.41/4.57	c 5	SOLVING HOME/temp.cnf
4.41/4.57	c 5	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
9.51/9.64	c 10	DECODING HOME/temp.out WITH HOME/temp.map
9.51/9.64	c 10	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
9.56/9.72	c 10	Decoding HOME/temp.out
9.71/9.86	s SATISFIABLE
9.71/9.87	v 0 2 1 11 2 4 5 0 8 3 9 6 10 7 0 12 8 1 3 12 8 14 5 11 2 0 14 1 7 0 8 12 5 6 1 3 11 12 8 12 2 9 6 2 2 5 7 0 2 1 7 0 12 8 9 13 14 3 9 14 11 12 8 5 13 4 6 7 0 6 7 5 13 4 3 9 14 11 12 3 9 14 11 12 3 4 6 7 5 13 4 6 7 5 13 4 11 12 13 8 3 9 14 12 0 2 1 9 14 13 4 5 3 6 11 6 11 6 11 1 3 9 11 4 13 6 0 2 8 12 7 10 7 12 7 13 12 12 7 7 8 7 2 5 13 1 3 8 9 6 12 4 9 12 8 2 6 7 0 13 10 4 9 14 6 3 1 0 11 12 8 7 0 2 5 12 1 5 13 11 9 6 4 13 3 4 2 11 7 6 5 8 12 13 0 1 0 1 1 2 5 2 12 3 9 5 13 7 0 2 5 9 14 0 13 12 11 9 14 11 4 6 7 11 12 14 13 3 0 4 3 5 14 4 0 13 0 8 0 8 13 9 8 1 3 14 6 7 0 4 11 12 8 2 13 1 9 14 2 13 4 7 0 12 8 1 6 14 7 0 6 2 13 4 11 12 11 2 13 4 11 12 8 13 12 1 9 14 6 7 3 7 12 1 14 9 0 2 13 11 8 1 3 0 4 8 14 7 12 2 5 13 13 14 13 13 13 6 0 2 5 9 1 3 11 4 1 11 4 6 1 2 5 13 2 5 13 12 1 11 3 9 14 3 9 14 1 3 9 2 4 5 3 2 10 6 7 5 13 4 10 6 8 1 3 9 6 7 0 10 10 13 11 12 8 14 14 0 5 6 10 13 14 10 10
9.71/9.87	c 10	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
9.71/9.90	c 10	CPU 6.91 (0.03 0.01 6.88 2.89)
9.71/9.90	c 10	END Sat Jul  5 14:12:58 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-1088753-1215259968/watcher-1088753-1215259968 -o /tmp/evaluation-result-1088753-1215259968/solver-1088753-1215259968 -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-1088753-1215259968.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: 1.91 1.97 1.99 4/72 12763
/proc/meminfo: memFree=1754864/2055920 swapFree=4191676/4192956
[pid=12763] ppid=12761 vsize=12272 CPUtime=0
/proc/12763/stat : 12763 (sugar) R 12761 12763 12662 0 -1 4194304 359 0 0 0 0 0 0 0 18 0 1 0 137992126 12566528 327 996147200 4194304 4206940 548682068608 18446744073709551615 244294777600 0 0 4224 0 0 0 0 17 1 0 0
/proc/12763/statm: 3068 327 246 3 0 168 0

[startup+0.028923 s]
/proc/loadavg: 1.91 1.97 1.99 4/72 12763
/proc/meminfo: memFree=1754864/2055920 swapFree=4191676/4192956
[pid=12763] ppid=12761 vsize=13072 CPUtime=0.02
/proc/12763/stat : 12763 (sugar) R 12761 12763 12662 0 -1 4194304 649 0 0 0 2 0 0 0 18 0 1 0 137992126 13385728 617 996147200 4194304 4206940 548682068608 18446744073709551615 244276695777 0 0 4224 0 0 0 0 17 1 0 0
/proc/12763/statm: 3268 618 316 3 0 368 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13072

[startup+0.102941 s]
/proc/loadavg: 1.91 1.97 1.99 4/72 12763
/proc/meminfo: memFree=1754864/2055920 swapFree=4191676/4192956
[pid=12763] ppid=12761 vsize=13600 CPUtime=0.03
/proc/12763/stat : 12763 (sugar) S 12761 12763 12662 0 -1 4194304 900 127 0 0 3 0 0 0 16 0 1 0 137992126 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12763/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.302982 s]
/proc/loadavg: 1.91 1.97 1.99 4/72 12763
/proc/meminfo: memFree=1754864/2055920 swapFree=4191676/4192956
[pid=12763] ppid=12761 vsize=13600 CPUtime=0.03
/proc/12763/stat : 12763 (sugar) S 12761 12763 12662 0 -1 4194304 900 127 0 0 3 0 0 0 16 0 1 0 137992126 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12763/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.702058 s]
/proc/loadavg: 1.91 1.97 1.99 4/72 12763
/proc/meminfo: memFree=1754864/2055920 swapFree=4191676/4192956
[pid=12763] ppid=12761 vsize=13600 CPUtime=0.03
/proc/12763/stat : 12763 (sugar) S 12761 12763 12662 0 -1 4194304 900 127 0 0 3 0 0 0 16 0 1 0 137992126 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12763/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.5012 s]
/proc/loadavg: 1.91 1.97 1.99 4/83 12775
/proc/meminfo: memFree=1720216/2055920 swapFree=4191676/4192956
[pid=12763] ppid=12761 vsize=13600 CPUtime=1.24
/proc/12763/stat : 12763 (sugar) S 12761 12763 12662 0 -1 4194304 973 12941 0 1 3 0 114 7 15 0 1 0 137992126 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12763/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 1.24
Current children cumulated vsize (KiB) 13600

[startup+3.10151 s]
/proc/loadavg: 1.91 1.97 1.99 4/83 12785
/proc/meminfo: memFree=1734744/2055920 swapFree=4191676/4192956
[pid=12763] ppid=12761 vsize=13600 CPUtime=1.24
/proc/12763/stat : 12763 (sugar) S 12761 12763 12662 0 -1 4194304 974 12941 0 1 3 0 114 7 15 0 1 0 137992126 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12763/statm: 3400 797 370 3 0 500 0
[pid=12776] ppid=12763 vsize=5356 CPUtime=0
/proc/12776/stat : 12776 (sh) S 12763 12763 12662 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 137992256 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12776/statm: 1339 233 193 169 0 50 0
[pid=12777] ppid=12776 vsize=868388 CPUtime=1.78
/proc/12777/stat : 12777 (java) S 12776 12763 12662 0 -1 0 14254 0 1 0 171 7 0 0 18 0 9 0 137992256 889229312 13148 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12777/statm: 217097 13148 2540 9 0 211672 0
[pid=12777/tid=12778] ppid=12776 vsize=868388 CPUtime=0.93
/proc/12777/task/12778/stat : 12778 (java) R 12776 12763 12662 0 -1 64 2955 0 1 0 92 1 0 0 25 0 9 0 137992257 889229312 13148 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12777/tid=12779] ppid=12776 vsize=868388 CPUtime=0.61
/proc/12777/task/12779/stat : 12779 (java) R 12776 12763 12662 0 -1 64 9145 0 0 0 58 3 0 0 15 0 9 0 137992258 889229312 13148 996147200 134512640 134550740 4294955952 18446744073709551615 102721928 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=12777/tid=12780] ppid=12776 vsize=868388 CPUtime=0
/proc/12777/task/12780/stat : 12780 (java) S 12776 12763 12662 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 137992258 889229312 13148 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12777/tid=12781] ppid=12776 vsize=868388 CPUtime=0
/proc/12777/task/12781/stat : 12781 (java) S 12776 12763 12662 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 137992258 889229312 13148 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12777/tid=12782] ppid=12776 vsize=868388 CPUtime=0
/proc/12777/task/12782/stat : 12782 (java) S 12776 12763 12662 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 137992260 889229312 13148 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12777/tid=12783] ppid=12776 vsize=868388 CPUtime=0.2
/proc/12777/task/12783/stat : 12783 (java) S 12776 12763 12662 0 -1 64 1457 0 0 0 20 0 0 0 16 0 9 0 137992260 889229312 13148 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12777/tid=12784] ppid=12776 vsize=868388 CPUtime=0
/proc/12777/task/12784/stat : 12784 (java) S 12776 12763 12662 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 137992260 889229312 13148 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12777/tid=12785] ppid=12776 vsize=868388 CPUtime=0
/proc/12777/task/12785/stat : 12785 (java) R 12776 12763 12662 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 137992260 889229312 13148 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 887344

[startup+6.30111 s]
/proc/loadavg: 1.92 1.97 1.99 3/75 12787
/proc/meminfo: memFree=1736672/2055920 swapFree=4191676/4192956
[pid=12763] ppid=12761 vsize=13600 CPUtime=4.5
/proc/12763/stat : 12763 (sugar) S 12761 12763 12662 0 -1 4194304 1022 27935 0 2 3 0 424 23 16 0 1 0 137992126 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12763/statm: 3400 799 370 3 0 500 0
[pid=12786] ppid=12763 vsize=5356 CPUtime=0
/proc/12786/stat : 12786 (sh) S 12763 12763 12662 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 137992584 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12786/statm: 1339 232 193 169 0 50 0
[pid=12787] ppid=12786 vsize=9840 CPUtime=1.71
/proc/12787/stat : 12787 (picosat) R 12786 12763 12662 0 -1 4194304 2104 0 0 0 79 92 0 0 25 0 1 0 137992584 10076160 2090 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/12787/statm: 2460 2090 40 102 0 2355 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 28796

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

[startup+7.90142 s]
/proc/loadavg: 1.92 1.97 1.99 3/75 12787
/proc/meminfo: memFree=1726496/2055920 swapFree=4191676/4192956
[pid=12763] ppid=12761 vsize=13600 CPUtime=4.5
/proc/12763/stat : 12763 (sugar) S 12761 12763 12662 0 -1 4194304 1022 27935 0 2 3 0 424 23 16 0 1 0 137992126 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12763/statm: 3400 799 370 3 0 500 0
[pid=12786] ppid=12763 vsize=5356 CPUtime=0
/proc/12786/stat : 12786 (sh) S 12763 12763 12662 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 137992584 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12786/statm: 1339 232 193 169 0 50 0
[pid=12787] ppid=12786 vsize=16540 CPUtime=3.3
/proc/12787/stat : 12787 (picosat) R 12786 12763 12662 0 -1 4194304 3890 0 0 0 149 181 0 0 25 0 1 0 137992584 16936960 3876 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/12787/statm: 4135 3876 40 102 0 4030 0
Current children cumulated CPU time (s) 7.8
Current children cumulated vsize (KiB) 35496

[startup+8.70157 s]
/proc/loadavg: 1.92 1.97 1.99 3/75 12787
/proc/meminfo: memFree=1721952/2055920 swapFree=4191676/4192956
[pid=12763] ppid=12761 vsize=13600 CPUtime=4.5
/proc/12763/stat : 12763 (sugar) S 12761 12763 12662 0 -1 4194304 1022 27935 0 2 3 0 424 23 16 0 1 0 137992126 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12763/statm: 3400 799 370 3 0 500 0
[pid=12786] ppid=12763 vsize=5356 CPUtime=0
/proc/12786/stat : 12786 (sh) S 12763 12763 12662 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 137992584 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12786/statm: 1339 232 193 169 0 50 0
[pid=12787] ppid=12786 vsize=21496 CPUtime=4.11
/proc/12787/stat : 12787 (picosat) R 12786 12763 12662 0 -1 4194304 4783 0 0 0 186 225 0 0 25 0 1 0 137992584 22011904 4770 996147200 134512640 134931368 4294956256 18446744073709551615 134526140 0 0 4096 0 0 0 0 17 1 0 0
/proc/12787/statm: 5374 4770 40 102 0 5269 0
Current children cumulated CPU time (s) 8.61
Current children cumulated vsize (KiB) 40452

[startup+9.50172 s]
/proc/loadavg: 1.92 1.97 1.99 3/75 12787
/proc/meminfo: memFree=1721952/2055920 swapFree=4191676/4192956
[pid=12763] ppid=12761 vsize=13600 CPUtime=4.5
/proc/12763/stat : 12763 (sugar) S 12761 12763 12662 0 -1 4194304 1022 27935 0 2 3 0 424 23 16 0 1 0 137992126 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12763/statm: 3400 799 370 3 0 500 0
[pid=12786] ppid=12763 vsize=5356 CPUtime=0
/proc/12786/stat : 12786 (sh) S 12763 12763 12662 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 137992584 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12786/statm: 1339 232 193 169 0 50 0
[pid=12787] ppid=12786 vsize=24004 CPUtime=4.9
/proc/12787/stat : 12787 (picosat) R 12786 12763 12662 0 -1 4194304 5563 0 0 0 229 261 0 0 25 0 1 0 137992584 24580096 5549 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12787/statm: 6001 5549 42 102 0 5896 0
Current children cumulated CPU time (s) 9.4
Current children cumulated vsize (KiB) 42960

[startup+9.70177 s]
/proc/loadavg: 1.92 1.97 1.99 3/75 12787
/proc/meminfo: memFree=1721952/2055920 swapFree=4191676/4192956
[pid=12763] ppid=12761 vsize=13600 CPUtime=9.56
/proc/12763/stat : 12763 (sugar) S 12761 12763 12662 0 -1 4194304 1073 33930 0 2 3 0 667 286 16 0 1 0 137992126 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12763/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 9.56
Current children cumulated vsize (KiB) 13600

[startup+9.80179 s]
/proc/loadavg: 1.93 1.97 1.99 4/83 12797
/proc/meminfo: memFree=1735328/2055920 swapFree=4191676/4192956
[pid=12763] ppid=12761 vsize=13600 CPUtime=9.56
/proc/12763/stat : 12763 (sugar) S 12761 12763 12662 0 -1 4194304 1091 33930 0 2 3 0 667 286 15 0 1 0 137992126 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/12763/statm: 3400 799 370 3 0 500 0
[pid=12788] ppid=12763 vsize=5356 CPUtime=0
/proc/12788/stat : 12788 (sh) S 12763 12763 12662 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 137993090 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12788/statm: 1339 233 193 169 0 50 0
[pid=12789] ppid=12788 vsize=863724 CPUtime=0.15
/proc/12789/stat : 12789 (java) S 12788 12763 12662 0 -1 0 3457 0 1 0 13 2 0 0 20 0 9 0 137993090 884453376 2931 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/12789/statm: 215931 2931 1661 9 0 210513 0
[pid=12789/tid=12790] ppid=12788 vsize=863724 CPUtime=0.11
/proc/12789/task/12790/stat : 12790 (java) R 12788 12763 12662 0 -1 64 2457 0 1 0 10 1 0 0 25 0 9 0 137993091 884453376 2931 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12789/tid=12791] ppid=12788 vsize=863724 CPUtime=0
/proc/12789/task/12791/stat : 12791 (java) S 12788 12763 12662 0 -1 64 72 0 0 0 0 0 0 0 16 0 9 0 137993092 884453376 2931 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=12789/tid=12792] ppid=12788 vsize=863724 CPUtime=0
/proc/12789/task/12792/stat : 12792 (java) S 12788 12763 12662 0 -1 64 10 0 0 0 0 0 0 0 23 0 9 0 137993092 884453376 2931 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12789/tid=12793] ppid=12788 vsize=863724 CPUtime=0
/proc/12789/task/12793/stat : 12793 (java) S 12788 12763 12662 0 -1 64 4 0 0 0 0 0 0 0 24 0 9 0 137993093 884453376 2931 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12789/tid=12794] ppid=12788 vsize=863724 CPUtime=0
/proc/12789/task/12794/stat : 12794 (java) S 12788 12763 12662 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 137993094 884453376 2931 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12789/tid=12795] ppid=12788 vsize=863724 CPUtime=0.02
/proc/12789/task/12795/stat : 12795 (java) R 12788 12763 12662 0 -1 64 236 0 0 0 2 0 0 0 21 0 9 0 137993094 884453376 2931 996147200 134512640 134550740 4294956000 18446744073709551615 101991590 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12789/tid=12796] ppid=12788 vsize=863724 CPUtime=0
/proc/12789/task/12796/stat : 12796 (java) S 12788 12763 12662 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 137993094 884453376 2931 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12789/tid=12797] ppid=12788 vsize=863724 CPUtime=0
/proc/12789/task/12797/stat : 12797 (java) S 12788 12763 12662 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 137993094 884453376 2931 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 9.71
Current children cumulated vsize (KiB) 882680

Child status: 0
Real time (s): 9.90722
CPU time (s): 9.8275
CPU user time (s): 6.91895
CPU system time (s): 2.90856
CPU usage (%): 99.1954
Max. virtual memory (cumulated for all children) (KiB): 887848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.91895
system time used= 2.90856
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38957
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= 4703
involuntary context switches= 4547

runsolver used 0.013997 second user time and 0.038994 second system time

The end

Launcher Data (download as text)

Begin job on node63 at 2008-07-05 14:12:48
IDJOB=1088753
IDBENCH=58099
IDSOLVER=345
FILE ID=node63/1088753-1215259968
PBS_JOBID= 7882142
Free space on /tmp= 66516 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/graphColoring/school/normalized-school1-15.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-1088753-1215259968/watcher-1088753-1215259968 -o /tmp/evaluation-result-1088753-1215259968/solver-1088753-1215259968 -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-1088753-1215259968.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 7f43a710148f9fc29b50318085372768
RANDOM SEED=108679286

node63.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		: 3000.256
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		: 3000.256
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:       1755344 kB
Buffers:         26484 kB
Cached:         181744 kB
SwapCached:        260 kB
Active:         164768 kB
Inactive:        76308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1755344 kB
SwapTotal:     4192956 kB
SwapFree:      4191676 kB
Dirty:            3556 kB
Writeback:           0 kB
Mapped:          45252 kB
Slab:            45076 kB
Committed_AS:   409640 kB
PageTables:       1604 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= 66516 MiB
End job on node63 at 2008-07-05 14:12:58