Trace number 1092960

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 10.7334 10.9734

General information on the benchmark

Namecsp/langford4/
normalized-langford-4-12.xml
MD5SUMfb983333e3cbdf7d1c06cbf488766133
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.923859
Satisfiable
(Un)Satisfiability was proved
Number of variables48
Number of constraints1164
Maximum constraint arity2
Maximum domain size48
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1164
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/picosat
0.00/0.04	c 0	BEGIN Sat Jul  5 19:15:44 2008
0.00/0.04	c 0	PID 30957
0.03/0.05	c 0	HOST node56.alineos.net
0.03/0.05	c 0	CONVERTING HOME/instance-1092960-1215278144.xml TO HOME/temp.csp
0.03/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1092960-1215278144.xml' 'HOME/temp.csp'
0.03/0.44	c 0	1 domains, 48 variables, 2 predicates, 0 relations, 1164 constraints
0.03/0.47	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.47	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'
0.41/0.55	c 0	Parsing HOME/temp.csp
0.41/0.69	c 1	parsed 1215 expressions
0.41/0.69	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.41/0.69	c 1	Converting to clausal form CSP
0.41/0.75	c 1	converted 122 (10%) expressions
0.41/0.78	c 1	converted 243 (20%) expressions
0.41/0.87	c 1	converted 365 (30%) expressions
0.41/0.88	c 1	converted 486 (40%) expressions
0.41/0.90	c 1	converted 608 (50%) expressions
0.41/0.90	c 1	converted 729 (60%) expressions
0.41/0.92	c 1	converted 851 (70%) expressions
0.41/0.92	c 1	converted 972 (80%) expressions
0.41/0.93	c 1	converted 1094 (90%) expressions
0.41/0.93	c 1	converted 1215 (100%) expressions
0.41/0.93	c 1	CSP : 48 integers, 0 booleans, 1200 clauses, largest domain size 48
0.41/0.93	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.41/0.93	c 1	Propagation in CSP
0.41/0.98	c 1	1080 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.41/0.98	c 1	CSP : 48 integers, 0 booleans, 1200 clauses, largest domain size 42
0.41/0.98	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.41/0.98	c 1	Simplifing CSP by introducing new Boolean variables
0.93/1.01	c 1	CSP : 48 integers, 2256 booleans, 3456 clauses, largest domain size 42
0.93/1.01	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.93/1.04	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.93/1.05	c 1	5 (10%) CSP integer variables are encoded (170 clauses, 1724 bytes)
0.93/1.05	c 1	10 (20%) CSP integer variables are encoded (265 clauses, 2769 bytes)
0.93/1.06	c 1	15 (30%) CSP integer variables are encoded (393 clauses, 4177 bytes)
0.93/1.06	c 1	20 (40%) CSP integer variables are encoded (518 clauses, 5552 bytes)
0.93/1.06	c 1	24 (50%) CSP integer variables are encoded (564 clauses, 6058 bytes)
0.93/1.06	c 1	29 (60%) CSP integer variables are encoded (734 clauses, 7928 bytes)
0.93/1.06	c 1	34 (70%) CSP integer variables are encoded (829 clauses, 8973 bytes)
0.93/1.06	c 1	39 (80%) CSP integer variables are encoded (957 clauses, 10381 bytes)
0.93/1.06	c 1	44 (90%) CSP integer variables are encoded (1082 clauses, 12001 bytes)
0.93/1.06	c 1	48 (100%) CSP integer variables are encoded (1128 clauses, 12599 bytes)
0.93/1.09	c 1	346 (10%) CSP clauses are encoded (6603 clauses, 97635 bytes)
1.02/1.11	c 1	692 (20%) CSP clauses are encoded (10679 clauses, 164620 bytes)
1.02/1.13	c 1	1037 (30%) CSP clauses are encoded (13511 clauses, 210391 bytes)
1.02/1.14	c 1	1383 (40%) CSP clauses are encoded (14770 clauses, 229677 bytes)
1.02/1.15	c 1	1728 (50%) CSP clauses are encoded (18330 clauses, 288107 bytes)
1.02/1.16	c 1	2074 (60%) CSP clauses are encoded (22982 clauses, 364687 bytes)
1.02/1.17	c 1	2420 (70%) CSP clauses are encoded (25863 clauses, 411549 bytes)
1.02/1.18	c 1	2765 (80%) CSP clauses are encoded (29247 clauses, 467036 bytes)
1.02/1.19	c 1	3111 (90%) CSP clauses are encoded (33561 clauses, 538631 bytes)
1.11/1.20	c 1	3456 (100%) CSP clauses are encoded (37072 clauses, 599658 bytes)
1.11/1.20	c 1	3456 CSP clauses encoded
1.11/1.20	c 1	Writing map file : HOME/temp.map
1.11/1.20	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.11/1.20	c 1	SAT : 3432 SAT variables, 37072 SAT clauses, 599658 bytes
1.11/1.21	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.11/1.25	c 1	SOLVING HOME/temp.cnf
1.11/1.25	c 1	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
10.59/10.81	c 11	DECODING HOME/temp.out WITH HOME/temp.map
10.59/10.81	c 11	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
10.59/10.89	c 11	Decoding HOME/temp.out
10.68/10.92	s UNSATISFIABLE
10.68/10.92	c 11	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
10.68/10.97	c 11	CPU 10.41 (0.03 0.01 10.38 0.29)
10.68/10.97	c 11	END Sat Jul  5 19:15:55 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-1092960-1215278144/watcher-1092960-1215278144 -o /tmp/evaluation-result-1092960-1215278144/solver-1092960-1215278144 -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-1092960-1215278144.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: 2.08 2.05 2.00 4/82 30957
/proc/meminfo: memFree=1706984/2055920 swapFree=4179784/4192956
[pid=30957] ppid=30955 vsize=18572 CPUtime=0
/proc/30957/stat : 30957 (runsolver) R 30955 30957 30407 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2006785971 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 250968861991 0 0 4096 24578 0 0 0 17 1 0 0
/proc/30957/statm: 4643 292 257 25 0 2626 0

[startup+0.0504199 s]
/proc/loadavg: 2.08 2.05 2.00 4/82 30957
/proc/meminfo: memFree=1706984/2055920 swapFree=4179784/4192956
[pid=30957] ppid=30955 vsize=13600 CPUtime=0.03
/proc/30957/stat : 30957 (sugar) S 30955 30957 30407 0 -1 4194304 837 0 0 0 3 0 0 0 18 0 1 0 2006785971 13926400 792 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30957/statm: 3400 792 367 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.100817 s]
/proc/loadavg: 2.08 2.05 2.00 4/82 30957
/proc/meminfo: memFree=1706984/2055920 swapFree=4179784/4192956
[pid=30957] ppid=30955 vsize=13600 CPUtime=0.03
/proc/30957/stat : 30957 (sugar) S 30955 30957 30407 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2006785971 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30957/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301856 s]
/proc/loadavg: 2.08 2.05 2.00 4/82 30957
/proc/meminfo: memFree=1706984/2055920 swapFree=4179784/4192956
[pid=30957] ppid=30955 vsize=13600 CPUtime=0.03
/proc/30957/stat : 30957 (sugar) S 30955 30957 30407 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2006785971 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30957/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701921 s]
/proc/loadavg: 2.08 2.05 2.00 4/82 30957
/proc/meminfo: memFree=1706984/2055920 swapFree=4179784/4192956
[pid=30957] ppid=30955 vsize=13600 CPUtime=0.41
/proc/30957/stat : 30957 (sugar) S 30955 30957 30407 0 -1 4194304 973 4792 0 1 3 0 36 2 15 0 1 0 2006785971 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30957/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.41
Current children cumulated vsize (KiB) 13600

[startup+1.50106 s]
/proc/loadavg: 2.08 2.05 2.00 4/93 30979
/proc/meminfo: memFree=1693136/2055920 swapFree=4179784/4192956
[pid=30957] ppid=30955 vsize=13600 CPUtime=1.15
/proc/30957/stat : 30957 (sugar) S 30955 30957 30407 0 -1 4194304 1022 11511 0 2 3 1 103 8 16 0 1 0 2006785971 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30957/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 1.15
Current children cumulated vsize (KiB) 13600

[startup+3.10135 s]
/proc/loadavg: 2.08 2.05 2.00 3/85 30981
/proc/meminfo: memFree=1702352/2055920 swapFree=4179784/4192956
[pid=30957] ppid=30955 vsize=13600 CPUtime=1.15
/proc/30957/stat : 30957 (sugar) S 30955 30957 30407 0 -1 4194304 1022 11511 0 2 3 1 103 8 16 0 1 0 2006785971 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30957/statm: 3400 798 370 3 0 500 0
[pid=30980] ppid=30957 vsize=5356 CPUtime=0
/proc/30980/stat : 30980 (sh) S 30957 30957 30407 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2006786097 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30980/statm: 1339 232 193 169 0 50 0
[pid=30981] ppid=30980 vsize=2272 CPUtime=1.82
/proc/30981/stat : 30981 (picosat) R 30980 30957 30407 0 -1 4194304 482 0 0 0 164 18 0 0 25 0 1 0 2006786097 2326528 468 996147200 134512640 134931368 4294956256 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/30981/statm: 568 468 42 102 0 463 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 21228

[startup+6.30192 s]
/proc/loadavg: 2.08 2.05 2.00 3/85 30981
/proc/meminfo: memFree=1702160/2055920 swapFree=4179784/4192956
[pid=30957] ppid=30955 vsize=13600 CPUtime=1.15
/proc/30957/stat : 30957 (sugar) S 30955 30957 30407 0 -1 4194304 1022 11511 0 2 3 1 103 8 16 0 1 0 2006785971 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30957/statm: 3400 798 370 3 0 500 0
[pid=30980] ppid=30957 vsize=5356 CPUtime=0
/proc/30980/stat : 30980 (sh) S 30957 30957 30407 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2006786097 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30980/statm: 1339 232 193 169 0 50 0
[pid=30981] ppid=30980 vsize=2404 CPUtime=4.99
/proc/30981/stat : 30981 (picosat) R 30980 30957 30407 0 -1 4194304 519 0 0 0 481 18 0 0 25 0 1 0 2006786097 2461696 505 996147200 134512640 134931368 4294956256 18446744073709551615 134525675 0 0 4096 0 0 0 0 17 1 0 0
/proc/30981/statm: 601 505 42 102 0 496 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 21360

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

[startup+9.5025 s]
/proc/loadavg: 2.07 2.05 2.00 3/85 30981
/proc/meminfo: memFree=1701904/2055920 swapFree=4179784/4192956
[pid=30957] ppid=30955 vsize=13600 CPUtime=1.15
/proc/30957/stat : 30957 (sugar) S 30955 30957 30407 0 -1 4194304 1022 11511 0 2 3 1 103 8 16 0 1 0 2006785971 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30957/statm: 3400 798 370 3 0 500 0
[pid=30980] ppid=30957 vsize=5356 CPUtime=0
/proc/30980/stat : 30980 (sh) S 30957 30957 30407 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2006786097 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30980/statm: 1339 232 193 169 0 50 0
[pid=30981] ppid=30980 vsize=2676 CPUtime=8.16
/proc/30981/stat : 30981 (picosat) R 30980 30957 30407 0 -1 4194304 580 0 0 0 798 18 0 0 25 0 1 0 2006786097 2740224 563 996147200 134512640 134931368 4294956256 18446744073709551615 134522836 0 0 4096 0 0 0 0 17 1 0 0
/proc/30981/statm: 669 563 48 102 0 564 0
Current children cumulated CPU time (s) 9.31
Current children cumulated vsize (KiB) 21632

[startup+10.3016 s]
/proc/loadavg: 2.07 2.05 2.00 3/85 30981
/proc/meminfo: memFree=1701904/2055920 swapFree=4179784/4192956
[pid=30957] ppid=30955 vsize=13600 CPUtime=1.15
/proc/30957/stat : 30957 (sugar) S 30955 30957 30407 0 -1 4194304 1022 11511 0 2 3 1 103 8 16 0 1 0 2006785971 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30957/statm: 3400 798 370 3 0 500 0
[pid=30980] ppid=30957 vsize=5356 CPUtime=0
/proc/30980/stat : 30980 (sh) S 30957 30957 30407 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2006786097 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30980/statm: 1339 232 193 169 0 50 0
[pid=30981] ppid=30980 vsize=2676 CPUtime=8.95
/proc/30981/stat : 30981 (picosat) R 30980 30957 30407 0 -1 4194304 580 0 0 0 877 18 0 0 25 0 1 0 2006786097 2740224 563 996147200 134512640 134931368 4294956256 18446744073709551615 134525661 0 0 4096 0 0 0 0 17 1 0 0
/proc/30981/statm: 669 563 48 102 0 564 0
Current children cumulated CPU time (s) 10.1
Current children cumulated vsize (KiB) 21632

[startup+10.7017 s]
/proc/loadavg: 2.07 2.05 2.00 3/85 30981
/proc/meminfo: memFree=1701904/2055920 swapFree=4179784/4192956
[pid=30957] ppid=30955 vsize=13600 CPUtime=1.15
/proc/30957/stat : 30957 (sugar) S 30955 30957 30407 0 -1 4194304 1022 11511 0 2 3 1 103 8 16 0 1 0 2006785971 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30957/statm: 3400 798 370 3 0 500 0
[pid=30980] ppid=30957 vsize=5356 CPUtime=0
/proc/30980/stat : 30980 (sh) S 30957 30957 30407 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2006786097 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30980/statm: 1339 232 193 169 0 50 0
[pid=30981] ppid=30980 vsize=2676 CPUtime=9.35
/proc/30981/stat : 30981 (picosat) R 30980 30957 30407 0 -1 4194304 580 0 0 0 917 18 0 0 25 0 1 0 2006786097 2740224 563 996147200 134512640 134931368 4294956256 18446744073709551615 134525760 0 0 4096 0 0 0 0 17 1 0 0
/proc/30981/statm: 669 563 48 102 0 564 0
Current children cumulated CPU time (s) 10.5
Current children cumulated vsize (KiB) 21632

[startup+10.9017 s]
/proc/loadavg: 2.07 2.05 2.00 3/93 30991
/proc/meminfo: memFree=1699408/2055920 swapFree=4179784/4192956
[pid=30957] ppid=30955 vsize=13600 CPUtime=10.6
/proc/30957/stat : 30957 (sugar) S 30955 30957 30407 0 -1 4194304 1087 12378 0 2 3 1 1030 26 16 0 1 0 2006785971 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30957/statm: 3400 798 370 3 0 500 0
[pid=30982] ppid=30957 vsize=5356 CPUtime=0
/proc/30982/stat : 30982 (sh) S 30957 30957 30407 0 -1 4194304 278 0 0 0 0 0 0 0 19 0 1 0 2006787052 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30982/statm: 1339 233 193 169 0 50 0
[pid=30983] ppid=30982 vsize=864744 CPUtime=0.08
/proc/30983/stat : 30983 (java) S 30982 30957 30407 0 -1 0 3215 0 1 0 6 2 0 0 18 0 9 0 2006787052 885497856 2692 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30983/statm: 216186 2692 1625 9 0 210768 0
[pid=30983/tid=30984] ppid=30982 vsize=864744 CPUtime=0.06
/proc/30983/task/30984/stat : 30984 (java) R 30982 30957 30407 0 -1 64 2306 0 1 0 5 1 0 0 20 0 9 0 2006787053 885497856 2692 996147200 134512640 134550740 4294956000 18446744073709551615 4159717078 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30983/tid=30985] ppid=30982 vsize=864744 CPUtime=0
/proc/30983/task/30985/stat : 30985 (java) S 30982 30957 30407 0 -1 64 4 0 0 0 0 0 0 0 19 0 9 0 2006787055 885497856 2692 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30983/tid=30986] ppid=30982 vsize=864744 CPUtime=0
/proc/30983/task/30986/stat : 30986 (java) S 30982 30957 30407 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 2006787055 885497856 2692 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30983/tid=30987] ppid=30982 vsize=864744 CPUtime=0
/proc/30983/task/30987/stat : 30987 (java) S 30982 30957 30407 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 2006787055 885497856 2692 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30983/tid=30988] ppid=30982 vsize=864744 CPUtime=0
/proc/30983/task/30988/stat : 30988 (java) S 30982 30957 30407 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2006787057 885497856 2692 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30983/tid=30989] ppid=30982 vsize=864744 CPUtime=0
/proc/30983/task/30989/stat : 30989 (java) S 30982 30957 30407 0 -1 64 213 0 0 0 0 0 0 0 18 0 9 0 2006787057 885497856 2692 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30983/tid=30990] ppid=30982 vsize=864744 CPUtime=0
/proc/30983/task/30990/stat : 30990 (java) S 30982 30957 30407 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2006787057 885497856 2692 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30983/tid=30991] ppid=30982 vsize=864744 CPUtime=0
/proc/30983/task/30991/stat : 30991 (java) S 30982 30957 30407 0 -1 64 1 0 0 0 0 0 0 0 20 0 9 0 2006787057 885497856 2692 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 10.68
Current children cumulated vsize (KiB) 883700

Child status: 0
Real time (s): 10.9734
CPU time (s): 10.7334
CPU user time (s): 10.4264
CPU system time (s): 0.306953
CPU usage (%): 97.8124
Max. virtual memory (cumulated for all children) (KiB): 887416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.4264
system time used= 0.306953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17148
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= 1975
involuntary context switches= 2290

runsolver used 0.014997 second user time and 0.049992 second system time

The end

Launcher Data (download as text)

Begin job on node56 at 2008-07-05 19:15:44
IDJOB=1092960
IDBENCH=58670
IDSOLVER=345
FILE ID=node56/1092960-1215278144
PBS_JOBID= 7882244
Free space on /tmp= 103240 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/langford4/normalized-langford-4-12.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-1092960-1215278144/watcher-1092960-1215278144 -o /tmp/evaluation-result-1092960-1215278144/solver-1092960-1215278144 -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-1092960-1215278144.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= fb983333e3cbdf7d1c06cbf488766133
RANDOM SEED=454830494

node56.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		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
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:       1707400 kB
Buffers:         43672 kB
Cached:         225200 kB
SwapCached:       6936 kB
Active:         175344 kB
Inactive:       119584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1707400 kB
SwapTotal:     4192956 kB
SwapFree:      4179784 kB
Dirty:            1708 kB
Writeback:           0 kB
Mapped:          42456 kB
Slab:            38528 kB
Committed_AS:  4036900 kB
PageTables:       1988 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= 103240 MiB
End job on node56 at 2008-07-05 19:15:55