Trace number 1054165

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 9.8765 10.0727

General information on the benchmark

Namecsp/mknap/
normalized-mknap-1-3.xml
MD5SUM9483c2b64c456936943790cf1a7e7484
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.029994
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints11
Maximum constraint arity20
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension11
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.05	c 0	Sugar v1-13 + HOME/picosat
0.00/0.05	c 0	BEGIN Thu Jul  3 06:08:35 2008
0.00/0.05	c 0	PID 27841
0.00/0.05	c 0	HOST node68.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1054165-1215058115.xml TO HOME/temp.csp
0.00/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1054165-1215058115.xml' 'HOME/temp.csp'
0.04/0.20	c 0	1 domains, 20 variables, 4 predicates, 0 relations, 11 constraints
0.04/0.26	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.04/0.26	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'
0.21/0.34	c 1	Parsing HOME/temp.csp
0.21/0.42	c 1	parsed 36 expressions
0.21/0.42	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.21/0.42	c 1	Converting to clausal form CSP
0.21/0.44	c 1	converted 4 (10%) expressions
0.21/0.44	c 1	converted 8 (20%) expressions
0.21/0.44	c 1	converted 11 (30%) expressions
0.21/0.44	c 1	converted 15 (40%) expressions
0.21/0.44	c 1	converted 18 (50%) expressions
0.21/0.45	c 1	converted 22 (60%) expressions
0.21/0.47	c 1	converted 26 (70%) expressions
0.21/0.51	c 1	converted 29 (80%) expressions
0.21/0.53	c 1	converted 33 (90%) expressions
0.21/0.56	c 1	converted 36 (100%) expressions
0.21/0.56	c 1	CSP : 216 integers, 0 booleans, 404 clauses, largest domain size 882
0.21/0.56	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.21/0.56	c 1	Propagation in CSP
0.21/0.58	c 1	3995 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.21/0.58	c 1	CSP : 216 integers, 0 booleans, 404 clauses, largest domain size 510
0.21/0.58	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.21/0.58	c 1	Simplifing CSP by introducing new Boolean variables
0.21/0.59	c 1	CSP : 216 integers, 0 booleans, 404 clauses, largest domain size 510
0.21/0.59	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.21/0.61	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.21/0.62	c 1	22 (10%) CSP integer variables are encoded (124 clauses, 1271 bytes)
0.21/0.63	c 1	44 (20%) CSP integer variables are encoded (2656 clauses, 32492 bytes)
0.21/0.63	c 1	65 (30%) CSP integer variables are encoded (4694 clauses, 58986 bytes)
0.21/0.63	c 1	87 (40%) CSP integer variables are encoded (5540 clauses, 69984 bytes)
0.21/0.64	c 1	108 (50%) CSP integer variables are encoded (6927 clauses, 88015 bytes)
0.21/0.64	c 1	130 (60%) CSP integer variables are encoded (8202 clauses, 104590 bytes)
0.21/0.64	c 1	152 (70%) CSP integer variables are encoded (9120 clauses, 116524 bytes)
0.21/0.64	c 1	173 (80%) CSP integer variables are encoded (10401 clauses, 134304 bytes)
0.21/0.64	c 1	195 (90%) CSP integer variables are encoded (12265 clauses, 162264 bytes)
0.21/0.65	c 1	216 (100%) CSP integer variables are encoded (14581 clauses, 197004 bytes)
0.21/0.86	c 1	41 (10%) CSP clauses are encoded (136520 clauses, 2259145 bytes)
1.02/1.17	c 1	81 (20%) CSP clauses are encoded (301897 clauses, 5300187 bytes)
1.02/1.19	c 1	122 (30%) CSP clauses are encoded (312983 clauses, 5500055 bytes)
1.12/1.29	c 2	162 (40%) CSP clauses are encoded (362047 clauses, 6396231 bytes)
1.21/1.38	c 2	202 (50%) CSP clauses are encoded (412330 clauses, 7315845 bytes)
1.31/1.44	c 2	243 (60%) CSP clauses are encoded (447714 clauses, 7961531 bytes)
1.31/1.48	c 2	283 (70%) CSP clauses are encoded (468815 clauses, 8345180 bytes)
1.41/1.57	c 2	324 (80%) CSP clauses are encoded (519210 clauses, 9334711 bytes)
1.62/1.71	c 2	364 (90%) CSP clauses are encoded (595081 clauses, 10950715 bytes)
1.81/1.95	c 2	404 (100%) CSP clauses are encoded (724477 clauses, 13711465 bytes)
1.81/1.95	c 2	404 CSP clauses encoded
1.81/1.95	c 2	Writing map file : HOME/temp.map
1.81/1.95	c 2	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.81/1.95	c 2	SAT : 14796 SAT variables, 724477 SAT clauses, 13711465 bytes
1.81/1.95	c 2	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.81/1.99	c 2	SOLVING HOME/temp.cnf
1.81/1.99	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
9.61/9.89	c 10	DECODING HOME/temp.out WITH HOME/temp.map
9.61/9.89	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'
9.72/9.98	c 10	Decoding HOME/temp.out
9.72/10.03	s SATISFIABLE
9.72/10.03	v 1 0 0 0 0 0 0 0 0 1 0 0 0 1 1 1 1 1 1 1
9.72/10.04	c 10	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
9.72/10.07	c 10	CPU 6.12 (0.03 0.01 6.09 3.72)
9.72/10.07	c 10	END Thu Jul  3 06:08:45 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-1054165-1215058115/watcher-1054165-1215058115 -o /tmp/evaluation-result-1054165-1215058115/solver-1054165-1215058115 -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-1054165-1215058115.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: 1.92 1.98 1.99 3/81 27841
/proc/meminfo: memFree=1837216/2055920 swapFree=4180444/4192956
[pid=27841] ppid=27839 vsize=18572 CPUtime=0
/proc/27841/stat : 27841 (runsolver) R 27839 27841 24607 0 -1 4194368 15 0 0 0 0 0 0 0 24 0 1 0 1984781090 19017728 293 996147200 4194304 4296836 548682068272 18446744073709551615 213112122663 0 0 4096 24578 0 0 0 17 1 0 0
/proc/27841/statm: 4643 293 257 25 0 2626 0

[startup+0.0931161 s]
/proc/loadavg: 1.92 1.98 1.99 3/81 27841
/proc/meminfo: memFree=1837216/2055920 swapFree=4180444/4192956
[pid=27841] ppid=27839 vsize=13600 CPUtime=0.04
/proc/27841/stat : 27841 (sugar) S 27839 27841 24607 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1984781090 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27841/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.108312 s]
/proc/loadavg: 1.92 1.98 1.99 3/81 27841
/proc/meminfo: memFree=1837216/2055920 swapFree=4180444/4192956
[pid=27841] ppid=27839 vsize=13600 CPUtime=0.04
/proc/27841/stat : 27841 (sugar) S 27839 27841 24607 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1984781090 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27841/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.301344 s]
/proc/loadavg: 1.92 1.98 1.99 3/81 27841
/proc/meminfo: memFree=1837216/2055920 swapFree=4180444/4192956
[pid=27841] ppid=27839 vsize=13600 CPUtime=0.21
/proc/27841/stat : 27841 (sugar) S 27839 27841 24607 0 -1 4194304 956 4120 0 1 3 1 15 2 16 0 1 0 1984781090 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27841/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 13600

[startup+0.702411 s]
/proc/loadavg: 1.92 1.98 1.99 3/81 27841
/proc/meminfo: memFree=1837216/2055920 swapFree=4180444/4192956
[pid=27841] ppid=27839 vsize=13600 CPUtime=0.21
/proc/27841/stat : 27841 (sugar) S 27839 27841 24607 0 -1 4194304 974 4120 0 1 3 1 15 2 15 0 1 0 1984781090 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27841/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 13600

[startup+1.50155 s]
/proc/loadavg: 1.92 1.98 1.99 3/92 27863
/proc/meminfo: memFree=1824328/2055920 swapFree=4180444/4192956
[pid=27841] ppid=27839 vsize=13600 CPUtime=0.21
/proc/27841/stat : 27841 (sugar) S 27839 27841 24607 0 -1 4194304 974 4120 0 1 3 1 15 2 15 0 1 0 1984781090 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27841/statm: 3400 797 370 3 0 500 0
[pid=27854] ppid=27841 vsize=5356 CPUtime=0
/proc/27854/stat : 27854 (sh) S 27841 27841 24607 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1984781116 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 213112120132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27854/statm: 1339 233 193 169 0 50 0
[pid=27855] ppid=27854 vsize=864412 CPUtime=1.2
/proc/27855/stat : 27855 (java) S 27854 27841 24607 0 -1 0 5295 0 1 0 109 11 0 0 18 0 9 0 1984781116 885157888 4318 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27855/statm: 216103 4318 2562 9 0 210650 0
[pid=27855/tid=27856] ppid=27854 vsize=864412 CPUtime=0.98
/proc/27855/task/27856/stat : 27856 (java) R 27854 27841 24607 0 -1 64 2943 0 1 0 90 8 0 0 24 0 9 0 1984781117 885157888 4318 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27855/tid=27857] ppid=27854 vsize=864412 CPUtime=0.09
/proc/27855/task/27857/stat : 27857 (java) S 27854 27841 24607 0 -1 64 1304 0 0 0 7 2 0 0 15 0 9 0 1984781118 885157888 4318 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27855/tid=27858] ppid=27854 vsize=864412 CPUtime=0
/proc/27855/task/27858/stat : 27858 (java) S 27854 27841 24607 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1984781118 885157888 4318 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27855/tid=27859] ppid=27854 vsize=864412 CPUtime=0
/proc/27855/task/27859/stat : 27859 (java) S 27854 27841 24607 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1984781118 885157888 4318 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27855/tid=27860] ppid=27854 vsize=864412 CPUtime=0
/proc/27855/task/27860/stat : 27860 (java) S 27854 27841 24607 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1984781120 885157888 4318 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27855/tid=27861] ppid=27854 vsize=864412 CPUtime=0.11
/proc/27855/task/27861/stat : 27861 (java) S 27854 27841 24607 0 -1 64 356 0 0 0 11 0 0 0 16 0 9 0 1984781121 885157888 4318 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27855/tid=27862] ppid=27854 vsize=864412 CPUtime=0
/proc/27855/task/27862/stat : 27862 (java) S 27854 27841 24607 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1984781121 885157888 4318 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27855/tid=27863] ppid=27854 vsize=864412 CPUtime=0
/proc/27855/task/27863/stat : 27863 (java) S 27854 27841 24607 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1984781121 885157888 4318 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 883368

[startup+3.10181 s]
/proc/loadavg: 1.93 1.98 1.99 3/84 27865
/proc/meminfo: memFree=1819784/2055920 swapFree=4180444/4192956
[pid=27841] ppid=27839 vsize=13600 CPUtime=1.89
/proc/27841/stat : 27841 (sugar) S 27839 27841 24607 0 -1 4194304 1022 9863 0 2 3 1 167 18 16 0 1 0 1984781090 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27841/statm: 3400 798 370 3 0 500 0
[pid=27864] ppid=27841 vsize=5356 CPUtime=0
/proc/27864/stat : 27864 (sh) S 27841 27841 24607 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1984781289 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 213112120132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27864/statm: 1339 232 193 169 0 50 0
[pid=27865] ppid=27864 vsize=5952 CPUtime=1.08
/proc/27865/stat : 27865 (picosat) R 27864 27841 24607 0 -1 4194304 1378 0 0 0 46 62 0 0 25 0 1 0 1984781289 6094848 1364 996147200 134512640 134931368 4294956256 18446744073709551615 134719033 0 0 4096 0 0 0 0 17 1 0 0
/proc/27865/statm: 1488 1364 40 102 0 1383 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 24908

[startup+6.30136 s]
/proc/loadavg: 1.93 1.98 1.99 3/84 27865
/proc/meminfo: memFree=1806856/2055920 swapFree=4180444/4192956
[pid=27841] ppid=27839 vsize=13600 CPUtime=1.89
/proc/27841/stat : 27841 (sugar) S 27839 27841 24607 0 -1 4194304 1022 9863 0 2 3 1 167 18 16 0 1 0 1984781090 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27841/statm: 3400 798 370 3 0 500 0
[pid=27864] ppid=27841 vsize=5356 CPUtime=0
/proc/27864/stat : 27864 (sh) S 27841 27841 24607 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1984781289 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 213112120132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27864/statm: 1339 232 193 169 0 50 0
[pid=27865] ppid=27864 vsize=18312 CPUtime=4.25
/proc/27865/stat : 27865 (picosat) R 27864 27841 24607 0 -1 4194304 4437 0 0 0 193 232 0 0 25 0 1 0 1984781289 18751488 4423 996147200 134512640 134931368 4294956256 18446744073709551615 134560080 0 0 4096 0 0 0 0 17 1 0 0
/proc/27865/statm: 4578 4423 40 102 0 4473 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 37268

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

[startup+7.90163 s]
/proc/loadavg: 1.93 1.98 1.99 3/84 27865
/proc/meminfo: memFree=1798664/2055920 swapFree=4180444/4192956
[pid=27841] ppid=27839 vsize=13600 CPUtime=1.89
/proc/27841/stat : 27841 (sugar) S 27839 27841 24607 0 -1 4194304 1022 9863 0 2 3 1 167 18 16 0 1 0 1984781090 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27841/statm: 3400 798 370 3 0 500 0
[pid=27864] ppid=27841 vsize=5356 CPUtime=0
/proc/27864/stat : 27864 (sh) S 27841 27841 24607 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1984781289 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 213112120132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27864/statm: 1339 232 193 169 0 50 0
[pid=27865] ppid=27864 vsize=25772 CPUtime=5.83
/proc/27865/stat : 27865 (picosat) R 27864 27841 24607 0 -1 4194304 5956 0 0 0 265 318 0 0 25 0 1 0 1984781289 26390528 5942 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/27865/statm: 6443 5942 40 102 0 6338 0
Current children cumulated CPU time (s) 7.72
Current children cumulated vsize (KiB) 44728

[startup+8.70177 s]
/proc/loadavg: 1.93 1.98 1.99 3/84 27865
/proc/meminfo: memFree=1795016/2055920 swapFree=4180444/4192956
[pid=27841] ppid=27839 vsize=13600 CPUtime=1.89
/proc/27841/stat : 27841 (sugar) S 27839 27841 24607 0 -1 4194304 1022 9863 0 2 3 1 167 18 16 0 1 0 1984781090 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27841/statm: 3400 798 370 3 0 500 0
[pid=27864] ppid=27841 vsize=5356 CPUtime=0
/proc/27864/stat : 27864 (sh) S 27841 27841 24607 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1984781289 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 213112120132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27864/statm: 1339 232 193 169 0 50 0
[pid=27865] ppid=27864 vsize=28168 CPUtime=6.63
/proc/27865/stat : 27865 (picosat) R 27864 27841 24607 0 -1 4194304 6591 0 0 0 314 349 0 0 25 0 1 0 1984781289 28844032 6566 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/27865/statm: 7042 6566 42 102 0 6937 0
Current children cumulated CPU time (s) 8.52
Current children cumulated vsize (KiB) 47124

[startup+9.50191 s]
/proc/loadavg: 1.93 1.98 1.99 3/84 27865
/proc/meminfo: memFree=1795016/2055920 swapFree=4180444/4192956
[pid=27841] ppid=27839 vsize=13600 CPUtime=1.89
/proc/27841/stat : 27841 (sugar) S 27839 27841 24607 0 -1 4194304 1022 9863 0 2 3 1 167 18 16 0 1 0 1984781090 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27841/statm: 3400 798 370 3 0 500 0
[pid=27864] ppid=27841 vsize=5356 CPUtime=0
/proc/27864/stat : 27864 (sh) S 27841 27841 24607 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1984781289 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 213112120132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27864/statm: 1339 232 193 169 0 50 0
[pid=27865] ppid=27864 vsize=28168 CPUtime=7.42
/proc/27865/stat : 27865 (picosat) R 27864 27841 24607 0 -1 4194304 6591 0 0 0 393 349 0 0 25 0 1 0 1984781289 28844032 6566 996147200 134512640 134931368 4294956256 18446744073709551615 134531483 0 0 4096 0 0 0 0 17 1 0 0
/proc/27865/statm: 7042 6566 42 102 0 6937 0
Current children cumulated CPU time (s) 9.31
Current children cumulated vsize (KiB) 47124

[startup+9.90699 s]
/proc/loadavg: 1.93 1.98 1.99 3/84 27865
/proc/meminfo: memFree=1795016/2055920 swapFree=4180444/4192956
[pid=27841] ppid=27839 vsize=13600 CPUtime=9.72
/proc/27841/stat : 27841 (sugar) S 27839 27841 24607 0 -1 4194304 1070 16748 0 2 3 1 599 369 17 0 1 0 1984781090 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27841/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 9.72
Current children cumulated vsize (KiB) 13600

[startup+10.003 s]
/proc/loadavg: 1.93 1.98 1.99 3/84 27865
/proc/meminfo: memFree=1795016/2055920 swapFree=4180444/4192956
[pid=27841] ppid=27839 vsize=13600 CPUtime=9.72
/proc/27841/stat : 27841 (sugar) S 27839 27841 24607 0 -1 4194304 1087 16748 0 2 3 1 599 369 16 0 1 0 1984781090 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27841/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 9.72
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 10.0727
CPU time (s): 9.8765
CPU user time (s): 6.13507
CPU system time (s): 3.74143
CPU usage (%): 98.0521
Max. virtual memory (cumulated for all children) (KiB): 883368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.13507
system time used= 3.74143
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21600
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= 3961
involuntary context switches= 4222

runsolver used 0.020996 second user time and 0.035994 second system time

The end

Launcher Data (download as text)

Begin job on node68 at 2008-07-03 06:08:35
IDJOB=1054165
IDBENCH=56128
IDSOLVER=345
FILE ID=node68/1054165-1215058115
PBS_JOBID= 7875039
Free space on /tmp= 66544 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/mknap/normalized-mknap-1-3.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-1054165-1215058115/watcher-1054165-1215058115 -o /tmp/evaluation-result-1054165-1215058115/solver-1054165-1215058115 -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-1054165-1215058115.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 9483c2b64c456936943790cf1a7e7484
RANDOM SEED=447651971

node68.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		: 3000.261
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		: 3000.261
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:       1837696 kB
Buffers:         21592 kB
Cached:         120020 kB
SwapCached:       6560 kB
Active:         100228 kB
Inactive:        60372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1837696 kB
SwapTotal:     4192956 kB
SwapFree:      4180444 kB
Dirty:            1500 kB
Writeback:           0 kB
Mapped:          35068 kB
Slab:            42972 kB
Committed_AS:  4152160 kB
PageTables:       1800 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= 66544 MiB
End job on node68 at 2008-07-03 06:08:45