Trace number 1100361

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 41.9416 42.0957

General information on the benchmark

Namecsp/tightness0.9/
normalized-rand-2-40-180-84-900-11_ext.xml
MD5SUMd174f30dff34b2f3c393d12ebce78d94
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.71289
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints84
Maximum constraint arity2
Maximum domain size180
Number of constraints which are defined in extension84
Number of constraints which are defined in intension0
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 21:42:52 2008
0.00/0.04	c 0	PID 15345
0.00/0.04	c 0	HOST node91.alineos.net
0.00/0.04	c 0	CONVERTING HOME/instance-1100361-1215286972.xml TO HOME/temp.csp
0.00/0.04	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1100361-1215286972.xml' 'HOME/temp.csp'
0.97/1.03	c 1	1 domains, 40 variables, 0 predicates, 84 relations, 84 constraints
0.97/1.05	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.97/1.05	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'
1.00/1.12	c 1	Parsing HOME/temp.csp
2.53/2.69	c 3	parsed 209 expressions
2.53/2.70	c 3	Heap : 30 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.53/2.70	c 3	Converting to clausal form CSP
2.64/2.72	c 3	converted 21 (10%) expressions
2.64/2.72	c 3	converted 42 (20%) expressions
2.64/2.74	c 3	converted 63 (30%) expressions
2.64/2.76	c 3	converted 84 (40%) expressions
2.64/2.77	c 3	converted 105 (50%) expressions
2.73/2.81	c 3	converted 126 (60%) expressions
3.02/3.17	c 3	converted 147 (70%) expressions
3.24/3.31	c 3	converted 168 (80%) expressions
3.33/3.48	c 3	converted 189 (90%) expressions
3.53/3.61	c 4	converted 209 (100%) expressions
3.53/3.61	c 4	CSP : 40 integers, 0 booleans, 84 clauses, largest domain size 180
3.53/3.61	c 4	Heap : 59 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
3.53/3.61	c 4	Propagation in CSP
3.53/3.61	c 4	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
3.53/3.61	c 4	CSP : 40 integers, 0 booleans, 84 clauses, largest domain size 180
3.53/3.61	c 4	Heap : 59 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
3.53/3.61	c 4	Simplifing CSP by introducing new Boolean variables
3.53/3.61	c 4	CSP : 40 integers, 0 booleans, 84 clauses, largest domain size 180
3.53/3.61	c 4	Heap : 59 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
3.63/3.77	c 4	Encoding CSP to SAT : HOME/temp.cnf
3.63/3.79	c 4	4 (10%) CSP integer variables are encoded (712 clauses, 7682 bytes)
3.63/3.79	c 4	8 (20%) CSP integer variables are encoded (1424 clauses, 16375 bytes)
3.63/3.79	c 4	12 (30%) CSP integer variables are encoded (2136 clauses, 25631 bytes)
3.63/3.79	c 4	16 (40%) CSP integer variables are encoded (2848 clauses, 34887 bytes)
3.63/3.79	c 4	20 (50%) CSP integer variables are encoded (3560 clauses, 44143 bytes)
3.63/3.79	c 4	24 (60%) CSP integer variables are encoded (4272 clauses, 53399 bytes)
3.63/3.79	c 4	28 (70%) CSP integer variables are encoded (4984 clauses, 62655 bytes)
3.63/3.80	c 4	32 (80%) CSP integer variables are encoded (5696 clauses, 71911 bytes)
3.63/3.80	c 4	36 (90%) CSP integer variables are encoded (6408 clauses, 81167 bytes)
3.63/3.80	c 4	40 (100%) CSP integer variables are encoded (7120 clauses, 90423 bytes)
3.93/4.10	c 4	9 (10%) CSP clauses are encoded (34311 clauses, 660673 bytes)
4.23/4.32	c 4	17 (20%) CSP clauses are encoded (58410 clauses, 1172309 bytes)
4.42/4.56	c 5	26 (30%) CSP clauses are encoded (85466 clauses, 1773963 bytes)
4.62/4.78	c 5	34 (40%) CSP clauses are encoded (109777 clauses, 2341827 bytes)
4.93/5.01	c 5	42 (50%) CSP clauses are encoded (134002 clauses, 2907794 bytes)
5.12/5.27	c 5	51 (60%) CSP clauses are encoded (161383 clauses, 3547564 bytes)
5.33/5.50	c 5	59 (70%) CSP clauses are encoded (185434 clauses, 4109366 bytes)
5.62/5.75	c 6	68 (80%) CSP clauses are encoded (212776 clauses, 4748046 bytes)
5.82/5.98	c 6	76 (90%) CSP clauses are encoded (236961 clauses, 5313067 bytes)
6.12/6.20	c 6	84 (100%) CSP clauses are encoded (261087 clauses, 5876554 bytes)
6.12/6.20	c 6	84 CSP clauses encoded
6.12/6.20	c 6	Writing map file : HOME/temp.map
6.12/6.20	c 6	Heap : 24 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
6.12/6.20	c 6	SAT : 7160 SAT variables, 261087 SAT clauses, 5876554 bytes
6.12/6.20	c 6	Heap : 24 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
6.12/6.26	c 6	SOLVING HOME/temp.cnf
6.12/6.26	c 6	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
41.76/41.93	c 42	DECODING HOME/temp.out WITH HOME/temp.map
41.76/41.93	c 42	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
41.80/42.01	c 42	Decoding HOME/temp.out
41.80/42.03	s UNSATISFIABLE
41.80/42.03	c 42	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
41.80/42.09	c 42	CPU 40.25 (0.03 0 40.22 1.66)
41.80/42.09	c 42	END Sat Jul  5 21:43:34 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-1100361-1215286972/watcher-1100361-1215286972 -o /tmp/evaluation-result-1100361-1215286972/solver-1100361-1215286972 -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-1100361-1215286972.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: 2.07 2.03 2.01 4/90 15345
/proc/meminfo: memFree=1749704/2055920 swapFree=4176360/4192956
[pid=15345] ppid=15343 vsize=12272 CPUtime=0
/proc/15345/stat : 15345 (sugar) R 15343 15345 11561 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 2007664284 12566528 331 996147200 4194304 4206940 548682068608 18446744073709551615 251600999137 0 0 4224 0 0 0 0 17 0 0 0
/proc/15345/statm: 3068 335 250 3 0 168 0

[startup+0.0811471 s]
/proc/loadavg: 2.07 2.03 2.01 4/90 15345
/proc/meminfo: memFree=1749704/2055920 swapFree=4176360/4192956
[pid=15345] ppid=15343 vsize=13600 CPUtime=0.03
/proc/15345/stat : 15345 (sugar) S 15343 15345 11561 0 -1 4194304 900 127 0 0 3 0 0 0 18 0 1 0 2007664284 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 251610050658 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15345/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101148 s]
/proc/loadavg: 2.07 2.03 2.01 4/90 15345
/proc/meminfo: memFree=1749704/2055920 swapFree=4176360/4192956
[pid=15345] ppid=15343 vsize=13600 CPUtime=0.03
/proc/15345/stat : 15345 (sugar) S 15343 15345 11561 0 -1 4194304 900 127 0 0 3 0 0 0 18 0 1 0 2007664284 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 251610050658 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15345/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301168 s]
/proc/loadavg: 2.07 2.03 2.01 4/90 15345
/proc/meminfo: memFree=1749704/2055920 swapFree=4176360/4192956
[pid=15345] ppid=15343 vsize=13600 CPUtime=0.03
/proc/15345/stat : 15345 (sugar) S 15343 15345 11561 0 -1 4194304 900 127 0 0 3 0 0 0 18 0 1 0 2007664284 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 251610050658 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15345/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701214 s]
/proc/loadavg: 2.07 2.03 2.01 4/90 15345
/proc/meminfo: memFree=1749704/2055920 swapFree=4176360/4192956
[pid=15345] ppid=15343 vsize=13600 CPUtime=0.03
/proc/15345/stat : 15345 (sugar) S 15343 15345 11561 0 -1 4194304 900 127 0 0 3 0 0 0 18 0 1 0 2007664284 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 251610050658 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15345/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.5013 s]
/proc/loadavg: 2.07 2.03 2.01 3/101 15357
/proc/meminfo: memFree=1728624/2055920 swapFree=4176360/4192956
[pid=15345] ppid=15343 vsize=13600 CPUtime=1
/proc/15345/stat : 15345 (sugar) S 15343 15345 11561 0 -1 4194304 973 7885 0 1 3 0 90 7 15 0 1 0 2007664284 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 251610050658 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15345/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 1
Current children cumulated vsize (KiB) 13600

[startup+3.10148 s]
/proc/loadavg: 2.07 2.03 2.01 3/101 15367
/proc/meminfo: memFree=1719344/2055920 swapFree=4176360/4192956
[pid=15345] ppid=15343 vsize=13600 CPUtime=1
/proc/15345/stat : 15345 (sugar) S 15343 15345 11561 0 -1 4194304 973 7885 0 1 3 0 90 7 15 0 1 0 2007664284 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 251610050658 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15345/statm: 3400 797 370 3 0 500 0
[pid=15358] ppid=15345 vsize=5356 CPUtime=0
/proc/15358/stat : 15358 (sh) S 15345 15345 11561 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2007664389 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15358/statm: 1339 233 193 169 0 50 0
[pid=15359] ppid=15358 vsize=864172 CPUtime=2.02
/proc/15359/stat : 15359 (java) S 15358 15345 11561 0 -1 0 15382 0 1 0 197 5 0 0 20 0 9 0 2007664389 884912128 14612 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/15359/statm: 216043 14612 2540 9 0 210618 0
[pid=15359/tid=15360] ppid=15358 vsize=864172 CPUtime=1.06
/proc/15359/task/15360/stat : 15360 (java) R 15358 15345 11561 0 -1 64 3152 0 1 0 105 1 0 0 25 0 9 0 2007664390 884912128 14612 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15359/tid=15361] ppid=15358 vsize=864172 CPUtime=0.88
/proc/15359/task/15361/stat : 15361 (java) R 15358 15345 11561 0 -1 64 11205 0 0 0 85 3 0 0 17 0 9 0 2007664391 884912128 14612 996147200 134512640 134550740 4294955952 18446744073709551615 102723040 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=15359/tid=15362] ppid=15358 vsize=864172 CPUtime=0
/proc/15359/task/15362/stat : 15362 (java) S 15358 15345 11561 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2007664391 884912128 14612 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15359/tid=15363] ppid=15358 vsize=864172 CPUtime=0
/proc/15359/task/15363/stat : 15363 (java) S 15358 15345 11561 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 2007664391 884912128 14612 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15359/tid=15364] ppid=15358 vsize=864172 CPUtime=0
/proc/15359/task/15364/stat : 15364 (java) S 15358 15345 11561 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 2007664393 884912128 14612 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15359/tid=15365] ppid=15358 vsize=864172 CPUtime=0.05
/proc/15359/task/15365/stat : 15365 (java) S 15358 15345 11561 0 -1 64 329 0 0 0 5 0 0 0 16 0 9 0 2007664393 884912128 14612 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15359/tid=15366] ppid=15358 vsize=864172 CPUtime=0
/proc/15359/task/15366/stat : 15366 (java) S 15358 15345 11561 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 2007664393 884912128 14612 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15359/tid=15367] ppid=15358 vsize=864172 CPUtime=0
/proc/15359/task/15367/stat : 15367 (java) S 15358 15345 11561 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2007664393 884912128 14612 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 883128

[startup+6.30284 s]
/proc/loadavg: 2.06 2.03 2.00 3/101 15367
/proc/meminfo: memFree=1673520/2055920 swapFree=4176360/4192956
[pid=15345] ppid=15343 vsize=13600 CPUtime=6.16
/proc/15345/stat : 15345 (sugar) S 15343 15345 11561 0 -1 4194304 1021 28427 0 2 3 0 592 21 16 0 1 0 2007664284 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 251610050658 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15345/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 13600

[startup+12.7016 s]
/proc/loadavg: 2.06 2.02 2.00 3/93 15369
/proc/meminfo: memFree=1728688/2055920 swapFree=4176360/4192956
[pid=15345] ppid=15343 vsize=13600 CPUtime=6.16
/proc/15345/stat : 15345 (sugar) S 15343 15345 11561 0 -1 4194304 1021 28427 0 2 3 0 592 21 16 0 1 0 2007664284 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 251610050658 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15345/statm: 3400 798 370 3 0 500 0
[pid=15368] ppid=15345 vsize=5356 CPUtime=0
/proc/15368/stat : 15368 (sh) S 15345 15345 11561 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007664910 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15368/statm: 1339 232 193 169 0 50 0
[pid=15369] ppid=15368 vsize=11936 CPUtime=6.41
/proc/15369/stat : 15369 (picosat) R 15368 15345 11561 0 -1 4194304 2648 0 0 0 501 140 0 0 25 0 1 0 2007664910 12222464 2631 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 0 0 0
/proc/15369/statm: 2984 2631 42 102 0 2879 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 30892

[startup+25.502 s]
/proc/loadavg: 2.04 2.02 2.00 3/93 15369
/proc/meminfo: memFree=1727024/2055920 swapFree=4176360/4192956
[pid=15345] ppid=15343 vsize=13600 CPUtime=6.16
/proc/15345/stat : 15345 (sugar) S 15343 15345 11561 0 -1 4194304 1021 28427 0 2 3 0 592 21 16 0 1 0 2007664284 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 251610050658 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15345/statm: 3400 798 370 3 0 500 0
[pid=15368] ppid=15345 vsize=5356 CPUtime=0
/proc/15368/stat : 15368 (sh) S 15345 15345 11561 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007664910 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15368/statm: 1339 232 193 169 0 50 0
[pid=15369] ppid=15368 vsize=13520 CPUtime=19.21
/proc/15369/stat : 15369 (picosat) R 15368 15345 11561 0 -1 4194304 3084 0 0 0 1780 141 0 0 25 0 1 0 2007664910 13844480 3067 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/15369/statm: 3380 3067 42 102 0 3275 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 32476

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

[startup+31.9067 s]
/proc/loadavg: 2.04 2.02 2.00 4/93 15369
/proc/meminfo: memFree=1726320/2055920 swapFree=4176360/4192956
[pid=15345] ppid=15343 vsize=13600 CPUtime=6.16
/proc/15345/stat : 15345 (sugar) S 15343 15345 11561 0 -1 4194304 1021 28427 0 2 3 0 592 21 16 0 1 0 2007664284 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 251610050658 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15345/statm: 3400 798 370 3 0 500 0
[pid=15368] ppid=15345 vsize=5356 CPUtime=0
/proc/15368/stat : 15368 (sh) S 15345 15345 11561 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007664910 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15368/statm: 1339 232 193 169 0 50 0
[pid=15369] ppid=15368 vsize=14312 CPUtime=25.62
/proc/15369/stat : 15369 (picosat) R 15368 15345 11561 0 -1 4194304 3265 0 0 0 2421 141 0 0 25 0 1 0 2007664910 14655488 3248 996147200 134512640 134931368 4294956256 18446744073709551615 134544928 0 0 4096 0 0 0 0 17 0 0 0
/proc/15369/statm: 3578 3248 42 102 0 3473 0
Current children cumulated CPU time (s) 31.78
Current children cumulated vsize (KiB) 33268

[startup+38.3014 s]
/proc/loadavg: 2.04 2.02 2.00 3/93 15369
/proc/meminfo: memFree=1725744/2055920 swapFree=4176360/4192956
[pid=15345] ppid=15343 vsize=13600 CPUtime=6.16
/proc/15345/stat : 15345 (sugar) S 15343 15345 11561 0 -1 4194304 1021 28427 0 2 3 0 592 21 16 0 1 0 2007664284 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 251610050658 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15345/statm: 3400 798 370 3 0 500 0
[pid=15368] ppid=15345 vsize=5356 CPUtime=0
/proc/15368/stat : 15368 (sh) S 15345 15345 11561 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007664910 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15368/statm: 1339 232 193 169 0 50 0
[pid=15369] ppid=15368 vsize=14840 CPUtime=32.01
/proc/15369/stat : 15369 (picosat) R 15368 15345 11561 0 -1 4194304 3429 0 0 0 3060 141 0 0 25 0 1 0 2007664910 15196160 3412 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/15369/statm: 3710 3412 42 102 0 3605 0
Current children cumulated CPU time (s) 38.17
Current children cumulated vsize (KiB) 33796

[startup+39.9016 s]
/proc/loadavg: 2.04 2.02 2.00 3/93 15369
/proc/meminfo: memFree=1725552/2055920 swapFree=4176360/4192956
[pid=15345] ppid=15343 vsize=13600 CPUtime=6.16
/proc/15345/stat : 15345 (sugar) S 15343 15345 11561 0 -1 4194304 1021 28427 0 2 3 0 592 21 16 0 1 0 2007664284 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 251610050658 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15345/statm: 3400 798 370 3 0 500 0
[pid=15368] ppid=15345 vsize=5356 CPUtime=0
/proc/15368/stat : 15368 (sh) S 15345 15345 11561 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007664910 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15368/statm: 1339 232 193 169 0 50 0
[pid=15369] ppid=15368 vsize=14972 CPUtime=33.61
/proc/15369/stat : 15369 (picosat) R 15368 15345 11561 0 -1 4194304 3462 0 0 0 3220 141 0 0 25 0 1 0 2007664910 15331328 3445 996147200 134512640 134931368 4294956256 18446744073709551615 134529700 0 0 4096 0 0 0 0 17 0 0 0
/proc/15369/statm: 3743 3445 42 102 0 3638 0
Current children cumulated CPU time (s) 39.77
Current children cumulated vsize (KiB) 33928

[startup+40.7077 s]
/proc/loadavg: 2.03 2.02 2.00 3/93 15369
/proc/meminfo: memFree=1725488/2055920 swapFree=4176360/4192956
[pid=15345] ppid=15343 vsize=13600 CPUtime=6.16
/proc/15345/stat : 15345 (sugar) S 15343 15345 11561 0 -1 4194304 1021 28427 0 2 3 0 592 21 16 0 1 0 2007664284 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 251610050658 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15345/statm: 3400 798 370 3 0 500 0
[pid=15368] ppid=15345 vsize=5356 CPUtime=0
/proc/15368/stat : 15368 (sh) S 15345 15345 11561 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007664910 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15368/statm: 1339 232 193 169 0 50 0
[pid=15369] ppid=15368 vsize=15104 CPUtime=34.41
/proc/15369/stat : 15369 (picosat) R 15368 15345 11561 0 -1 4194304 3480 0 0 0 3300 141 0 0 25 0 1 0 2007664910 15466496 3463 996147200 134512640 134931368 4294956256 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/15369/statm: 3776 3463 42 102 0 3671 0
Current children cumulated CPU time (s) 40.57
Current children cumulated vsize (KiB) 34060

[startup+41.5028 s]
/proc/loadavg: 2.03 2.02 2.00 3/93 15369
/proc/meminfo: memFree=1725488/2055920 swapFree=4176360/4192956
[pid=15345] ppid=15343 vsize=13600 CPUtime=6.16
/proc/15345/stat : 15345 (sugar) S 15343 15345 11561 0 -1 4194304 1021 28427 0 2 3 0 592 21 16 0 1 0 2007664284 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 251610050658 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15345/statm: 3400 798 370 3 0 500 0
[pid=15368] ppid=15345 vsize=5356 CPUtime=0
/proc/15368/stat : 15368 (sh) S 15345 15345 11561 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007664910 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15368/statm: 1339 232 193 169 0 50 0
[pid=15369] ppid=15368 vsize=15104 CPUtime=35.2
/proc/15369/stat : 15369 (picosat) R 15368 15345 11561 0 -1 4194304 3501 0 0 0 3379 141 0 0 25 0 1 0 2007664910 15466496 3484 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/15369/statm: 3776 3484 42 102 0 3671 0
Current children cumulated CPU time (s) 41.36
Current children cumulated vsize (KiB) 34060

[startup+41.9028 s]
/proc/loadavg: 2.03 2.02 2.00 3/93 15369
/proc/meminfo: memFree=1725360/2055920 swapFree=4176360/4192956
[pid=15345] ppid=15343 vsize=13600 CPUtime=6.16
/proc/15345/stat : 15345 (sugar) S 15343 15345 11561 0 -1 4194304 1021 28427 0 2 3 0 592 21 16 0 1 0 2007664284 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 251610050658 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15345/statm: 3400 798 370 3 0 500 0
[pid=15368] ppid=15345 vsize=5356 CPUtime=0
/proc/15368/stat : 15368 (sh) S 15345 15345 11561 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007664910 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15368/statm: 1339 232 193 169 0 50 0
[pid=15369] ppid=15368 vsize=15236 CPUtime=35.6
/proc/15369/stat : 15369 (picosat) R 15368 15345 11561 0 -1 4194304 3523 0 0 0 3419 141 0 0 25 0 1 0 2007664910 15601664 3506 996147200 134512640 134931368 4294956256 18446744073709551615 134525769 0 0 4096 0 0 0 0 17 0 0 0
/proc/15369/statm: 3809 3506 42 102 0 3704 0
Current children cumulated CPU time (s) 41.76
Current children cumulated vsize (KiB) 34192

[startup+42.0028 s]
/proc/loadavg: 2.03 2.02 2.00 3/93 15369
/proc/meminfo: memFree=1725360/2055920 swapFree=4176360/4192956
[pid=15345] ppid=15343 vsize=13600 CPUtime=41.8
/proc/15345/stat : 15345 (sugar) S 15343 15345 11561 0 -1 4194304 1070 32239 0 2 3 0 4014 163 16 0 1 0 2007664284 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 251610050658 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15345/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 41.8
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 42.0957
CPU time (s): 41.9416
CPU user time (s): 40.2619
CPU system time (s): 1.67974
CPU usage (%): 99.6339
Max. virtual memory (cumulated for all children) (KiB): 883240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 40.2619
system time used= 1.67974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37012
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= 3078
involuntary context switches= 3073

runsolver used 0.054991 second user time and 0.153976 second system time

The end

Launcher Data (download as text)

Begin job on node91 at 2008-07-05 21:42:52
IDJOB=1100361
IDBENCH=59900
IDSOLVER=345
FILE ID=node91/1100361-1215286972
PBS_JOBID= 7882195
Free space on /tmp= 66452 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/tightness0.9/normalized-rand-2-40-180-84-900-11_ext.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-1100361-1215286972/watcher-1100361-1215286972 -o /tmp/evaluation-result-1100361-1215286972/solver-1100361-1215286972 -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-1100361-1215286972.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= d174f30dff34b2f3c393d12ebce78d94
RANDOM SEED=1618325527

node91.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1750120 kB
Buffers:         44768 kB
Cached:         191156 kB
SwapCached:       7788 kB
Active:         159280 kB
Inactive:       100016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1750120 kB
SwapTotal:     4192956 kB
SwapFree:      4176360 kB
Dirty:            3340 kB
Writeback:           0 kB
Mapped:          39384 kB
Slab:            31004 kB
Committed_AS: 12512444 kB
PageTables:       2320 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= 66448 MiB
End job on node91 at 2008-07-05 21:43:34