Trace number 1038117

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 105.436 106.497

General information on the benchmark

Namecsp/QCP-25/
normalized-qcp-25-264-14_ext.xml
MD5SUM20a182e783cc61eec54b963da7b577b8
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 benchmark32.3931
Satisfiable
(Un)Satisfiability was proved
Number of variables625
Number of constraints10142
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension10142
Number of constraints which are defined in intension0
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 Wed Jul  2 04:06:47 2008
0.00/0.05	c 0	PID 6262
0.00/0.05	c 0	HOST node36.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1038117-1214964407.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-1038117-1214964407.xml' 'HOME/temp.csp'
0.03/0.71	c 1	26 domains, 625 variables, 0 predicates, 26 relations, 10142 constraints
0.03/0.74	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.74	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'
0.69/0.82	c 1	Parsing HOME/temp.csp
1.12/1.25	c 1	parsed 10000 expressions
1.12/1.26	c 1	parsed 10819 expressions
1.12/1.27	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.12/1.27	c 1	Converting to clausal form CSP
1.22/1.33	c 2	converted 1082 (10%) expressions
1.32/1.41	c 2	converted 2164 (20%) expressions
1.32/1.49	c 2	converted 3246 (30%) expressions
1.43/1.57	c 2	converted 4328 (40%) expressions
1.52/1.61	c 2	converted 5410 (50%) expressions
1.52/1.64	c 2	converted 6492 (60%) expressions
1.52/1.66	c 2	converted 7574 (70%) expressions
1.62/1.77	c 2	converted 8656 (80%) expressions
1.62/1.79	c 2	converted 9738 (90%) expressions
1.72/1.82	c 2	converted 10819 (100%) expressions
1.72/1.82	c 2	CSP : 625 integers, 0 booleans, 10142 clauses, largest domain size 25
1.72/1.82	c 2	Heap : 17 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.72/1.82	c 2	Propagation in CSP
1.72/1.84	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.72/1.84	c 2	CSP : 625 integers, 0 booleans, 10142 clauses, largest domain size 25
1.72/1.84	c 2	Heap : 17 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.72/1.85	c 2	Simplifing CSP by introducing new Boolean variables
1.72/1.85	c 2	CSP : 625 integers, 0 booleans, 10142 clauses, largest domain size 25
1.72/1.85	c 2	Heap : 17 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.82/1.96	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.82/1.98	c 2	63 (10%) CSP integer variables are encoded (644 clauses, 6942 bytes)
1.82/1.98	c 2	125 (20%) CSP integer variables are encoded (1242 clauses, 14089 bytes)
1.82/1.98	c 2	188 (30%) CSP integer variables are encoded (1909 clauses, 22760 bytes)
1.82/1.99	c 2	250 (40%) CSP integer variables are encoded (2438 clauses, 29637 bytes)
1.82/1.99	c 2	313 (50%) CSP integer variables are encoded (3013 clauses, 37112 bytes)
1.82/1.99	c 2	375 (60%) CSP integer variables are encoded (3634 clauses, 45185 bytes)
1.82/1.99	c 2	438 (70%) CSP integer variables are encoded (4278 clauses, 53557 bytes)
1.82/1.99	c 2	500 (80%) CSP integer variables are encoded (4876 clauses, 61331 bytes)
1.82/1.99	c 2	563 (90%) CSP integer variables are encoded (5428 clauses, 68507 bytes)
1.82/1.99	c 2	625 (100%) CSP integer variables are encoded (6072 clauses, 76879 bytes)
2.02/2.13	c 2	1015 (10%) CSP clauses are encoded (13567 clauses, 217969 bytes)
2.11/2.21	c 2	2029 (20%) CSP clauses are encoded (20749 clauses, 358543 bytes)
2.11/2.28	c 2	3043 (30%) CSP clauses are encoded (27955 clauses, 513272 bytes)
2.21/2.36	c 3	4057 (40%) CSP clauses are encoded (34969 clauses, 667368 bytes)
2.32/2.43	c 3	5071 (50%) CSP clauses are encoded (42127 clauses, 824650 bytes)
2.32/2.50	c 3	6086 (60%) CSP clauses are encoded (48710 clauses, 968584 bytes)
2.41/2.56	c 3	7100 (70%) CSP clauses are encoded (54932 clauses, 1103970 bytes)
2.51/2.64	c 3	8114 (80%) CSP clauses are encoded (62834 clauses, 1278988 bytes)
2.63/2.71	c 3	9128 (90%) CSP clauses are encoded (69776 clauses, 1431450 bytes)
2.63/2.78	c 3	10142 (100%) CSP clauses are encoded (76934 clauses, 1588821 bytes)
2.63/2.78	c 3	10142 CSP clauses encoded
2.63/2.78	c 3	Writing map file : HOME/temp.map
2.63/2.79	c 3	Heap : 15 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.63/2.79	c 3	SAT : 6336 SAT variables, 76934 SAT clauses, 1588821 bytes
2.63/2.79	c 3	Heap : 15 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.72/2.83	c 3	SOLVING HOME/temp.cnf
2.72/2.83	c 3	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
105.13/106.27	c 106	DECODING HOME/temp.out WITH HOME/temp.map
105.13/106.27	c 106	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
105.20/106.36	c 107	Decoding HOME/temp.out
105.20/106.45	s UNSATISFIABLE
105.20/106.48	c 107	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
105.20/106.49	c 107	CPU 104.8 (0.04 0.01 104.76 0.61)
105.20/106.49	c 107	END Wed Jul  2 04:08:34 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-1038117-1214964407/watcher-1038117-1214964407 -o /tmp/evaluation-result-1038117-1214964407/solver-1038117-1214964407 -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-1038117-1214964407.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: 2.51 2.49 2.19 4/72 6262
/proc/meminfo: memFree=1579036/2055920 swapFree=4179016/4192956
[pid=6262] ppid=6260 vsize=18572 CPUtime=0
/proc/6262/stat : 6262 (runsolver) R 6260 6262 4289 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1975413604 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 240907775271 0 0 4096 24578 0 0 0 17 1 0 0
/proc/6262/statm: 4643 292 257 25 0 2626 0

[startup+0.072752 s]
/proc/loadavg: 2.51 2.49 2.19 4/72 6262
/proc/meminfo: memFree=1579036/2055920 swapFree=4179016/4192956
[pid=6262] ppid=6260 vsize=13600 CPUtime=0.03
/proc/6262/stat : 6262 (sugar) S 6260 6262 4289 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1975413604 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6262/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101751 s]
/proc/loadavg: 2.51 2.49 2.19 4/72 6262
/proc/meminfo: memFree=1579036/2055920 swapFree=4179016/4192956
[pid=6262] ppid=6260 vsize=13600 CPUtime=0.03
/proc/6262/stat : 6262 (sugar) S 6260 6262 4289 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1975413604 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6262/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301766 s]
/proc/loadavg: 2.51 2.49 2.19 4/72 6262
/proc/meminfo: memFree=1579036/2055920 swapFree=4179016/4192956
[pid=6262] ppid=6260 vsize=13600 CPUtime=0.03
/proc/6262/stat : 6262 (sugar) S 6260 6262 4289 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1975413604 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6262/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701807 s]
/proc/loadavg: 2.51 2.49 2.19 4/72 6262
/proc/meminfo: memFree=1579036/2055920 swapFree=4179016/4192956
[pid=6262] ppid=6260 vsize=13600 CPUtime=0.03
/proc/6262/stat : 6262 (sugar) S 6260 6262 4289 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1975413604 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6262/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50289 s]
/proc/loadavg: 2.51 2.49 2.19 4/83 6284
/proc/meminfo: memFree=1571396/2055920 swapFree=4179016/4192956
[pid=6262] ppid=6260 vsize=13600 CPUtime=0.69
/proc/6262/stat : 6262 (sugar) S 6260 6262 4289 0 -1 4194304 974 7885 0 1 3 0 61 5 15 0 1 0 1975413604 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6262/statm: 3400 797 370 3 0 500 0
[pid=6275] ppid=6262 vsize=5356 CPUtime=0
/proc/6275/stat : 6275 (sh) S 6262 6262 4289 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1975413679 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6275/statm: 1339 233 193 169 0 50 0
[pid=6276] ppid=6275 vsize=868384 CPUtime=0.74
/proc/6276/stat : 6276 (java) S 6275 6262 4289 0 -1 0 7552 0 1 0 69 5 0 0 18 0 9 0 1975413679 889225216 6757 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/6276/statm: 217096 6757 2540 9 0 211671 0
[pid=6276/tid=6277] ppid=6275 vsize=868384 CPUtime=0.45
/proc/6276/task/6277/stat : 6277 (java) R 6275 6262 4289 0 -1 64 2650 0 1 0 44 1 0 0 21 0 9 0 1975413680 889225216 6757 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6276/tid=6278] ppid=6275 vsize=868384 CPUtime=0.11
/proc/6276/task/6278/stat : 6278 (java) R 6275 6262 4289 0 -1 64 2786 0 0 0 10 1 0 0 16 0 9 0 1975413681 889225216 6757 996147200 134512640 134550740 4294955952 18446744073709551615 102674864 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=6276/tid=6279] ppid=6275 vsize=868384 CPUtime=0
/proc/6276/task/6279/stat : 6279 (java) S 6275 6262 4289 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1975413681 889225216 6757 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6276/tid=6280] ppid=6275 vsize=868384 CPUtime=0
/proc/6276/task/6280/stat : 6280 (java) S 6275 6262 4289 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1975413681 889225216 6757 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6276/tid=6281] ppid=6275 vsize=868384 CPUtime=0
/proc/6276/task/6281/stat : 6281 (java) S 6275 6262 4289 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1975413683 889225216 6757 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6276/tid=6282] ppid=6275 vsize=868384 CPUtime=0.14
/proc/6276/task/6282/stat : 6282 (java) S 6275 6262 4289 0 -1 64 1424 0 0 0 13 1 0 0 16 0 9 0 1975413683 889225216 6757 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6276/tid=6283] ppid=6275 vsize=868384 CPUtime=0
/proc/6276/task/6283/stat : 6283 (java) S 6275 6262 4289 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1975413683 889225216 6757 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6276/tid=6284] ppid=6275 vsize=868384 CPUtime=0
/proc/6276/task/6284/stat : 6284 (java) S 6275 6262 4289 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1975413683 889225216 6757 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 887340

[startup+3.10105 s]
/proc/loadavg: 2.51 2.49 2.19 3/83 6284
/proc/meminfo: memFree=1547716/2055920 swapFree=4179016/4192956
[pid=6262] ppid=6260 vsize=13600 CPUtime=2.74
/proc/6262/stat : 6262 (sugar) S 6260 6262 4289 0 -1 4194304 1023 18824 0 2 4 1 255 14 16 0 1 0 1975413604 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6262/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 2.74
Current children cumulated vsize (KiB) 13600

[startup+6.30237 s]
/proc/loadavg: 2.47 2.49 2.19 3/75 6286
/proc/meminfo: memFree=1571908/2055920 swapFree=4179016/4192956
[pid=6262] ppid=6260 vsize=13600 CPUtime=2.74
/proc/6262/stat : 6262 (sugar) S 6260 6262 4289 0 -1 4194304 1023 18824 0 2 4 1 255 14 16 0 1 0 1975413604 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6262/statm: 3400 799 370 3 0 500 0
[pid=6285] ppid=6262 vsize=5356 CPUtime=0
/proc/6285/stat : 6285 (sh) S 6262 6262 4289 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1975413888 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6285/statm: 1339 232 193 169 0 50 0
[pid=6286] ppid=6285 vsize=3464 CPUtime=3.43
/proc/6286/stat : 6286 (picosat) R 6285 6262 4289 0 -1 4194304 771 0 0 0 301 42 0 0 25 0 1 0 1975413888 3547136 752 996147200 134512640 134931368 4294956256 18446744073709551615 134525669 0 0 4096 0 0 0 0 17 1 0 0
/proc/6286/statm: 866 752 48 102 0 761 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 22420

[startup+12.702 s]
/proc/loadavg: 2.43 2.48 2.19 3/75 6286
/proc/meminfo: memFree=1571524/2055920 swapFree=4179016/4192956
[pid=6262] ppid=6260 vsize=13600 CPUtime=2.74
/proc/6262/stat : 6262 (sugar) S 6260 6262 4289 0 -1 4194304 1023 18824 0 2 4 1 255 14 16 0 1 0 1975413604 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6262/statm: 3400 799 370 3 0 500 0
[pid=6285] ppid=6262 vsize=5356 CPUtime=0
/proc/6285/stat : 6285 (sh) S 6262 6262 4289 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1975413888 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6285/statm: 1339 232 193 169 0 50 0
[pid=6286] ppid=6285 vsize=3800 CPUtime=9.76
/proc/6286/stat : 6286 (picosat) R 6285 6262 4289 0 -1 4194304 859 0 0 0 934 42 0 0 25 0 1 0 1975413888 3891200 840 996147200 134512640 134931368 4294956256 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/6286/statm: 950 840 48 102 0 845 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 22756

[startup+25.5013 s]
/proc/loadavg: 2.34 2.45 2.19 3/75 6286
/proc/meminfo: memFree=1571076/2055920 swapFree=4179016/4192956
[pid=6262] ppid=6260 vsize=13600 CPUtime=2.74
/proc/6262/stat : 6262 (sugar) S 6260 6262 4289 0 -1 4194304 1023 18824 0 2 4 1 255 14 16 0 1 0 1975413604 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6262/statm: 3400 799 370 3 0 500 0
[pid=6285] ppid=6262 vsize=5356 CPUtime=0
/proc/6285/stat : 6285 (sh) S 6262 6262 4289 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1975413888 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6285/statm: 1339 232 193 169 0 50 0
[pid=6286] ppid=6285 vsize=4428 CPUtime=22.43
/proc/6286/stat : 6286 (picosat) R 6285 6262 4289 0 -1 4194304 1016 0 0 0 2201 42 0 0 25 0 1 0 1975413888 4534272 997 996147200 134512640 134931368 4294956256 18446744073709551615 134525941 0 0 4096 0 0 0 0 17 1 0 0
/proc/6286/statm: 1107 997 48 102 0 1002 0
Current children cumulated CPU time (s) 25.17
Current children cumulated vsize (KiB) 23384

[startup+51.1018 s]
/proc/loadavg: 2.22 2.42 2.18 3/75 6286
/proc/meminfo: memFree=1570564/2055920 swapFree=4179016/4192956
[pid=6262] ppid=6260 vsize=13600 CPUtime=2.74
/proc/6262/stat : 6262 (sugar) S 6260 6262 4289 0 -1 4194304 1023 18824 0 2 4 1 255 14 16 0 1 0 1975413604 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6262/statm: 3400 799 370 3 0 500 0
[pid=6285] ppid=6262 vsize=5356 CPUtime=0
/proc/6285/stat : 6285 (sh) S 6262 6262 4289 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1975413888 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6285/statm: 1339 232 193 169 0 50 0
[pid=6286] ppid=6285 vsize=4916 CPUtime=47.8
/proc/6286/stat : 6286 (picosat) R 6285 6262 4289 0 -1 4194304 1127 0 0 0 4737 43 0 0 25 0 1 0 1975413888 5033984 1108 996147200 134512640 134931368 4294956256 18446744073709551615 134529356 0 0 4096 0 0 0 0 17 1 0 0
/proc/6286/statm: 1229 1108 48 102 0 1124 0
Current children cumulated CPU time (s) 50.54
Current children cumulated vsize (KiB) 23872

[startup+102.307 s]
/proc/loadavg: 2.09 2.35 2.17 3/75 6286
/proc/meminfo: memFree=1569988/2055920 swapFree=4179016/4192956
[pid=6262] ppid=6260 vsize=13600 CPUtime=2.74
/proc/6262/stat : 6262 (sugar) S 6260 6262 4289 0 -1 4194304 1023 18824 0 2 4 1 255 14 16 0 1 0 1975413604 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6262/statm: 3400 799 370 3 0 500 0
[pid=6285] ppid=6262 vsize=5356 CPUtime=0
/proc/6285/stat : 6285 (sh) S 6262 6262 4289 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1975413888 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6285/statm: 1339 232 193 169 0 50 0
[pid=6286] ppid=6285 vsize=5348 CPUtime=98.53
/proc/6286/stat : 6286 (picosat) R 6285 6262 4289 0 -1 4194304 1245 0 0 0 9810 43 0 0 25 0 1 0 1975413888 5476352 1226 996147200 134512640 134931368 4294956256 18446744073709551615 134529133 0 0 4096 0 0 0 0 17 1 0 0
/proc/6286/statm: 1337 1226 48 102 0 1232 0
Current children cumulated CPU time (s) 101.27
Current children cumulated vsize (KiB) 24304

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

[startup+103.901 s]
/proc/loadavg: 2.09 2.35 2.17 3/75 6286
/proc/meminfo: memFree=1569924/2055920 swapFree=4179016/4192956
[pid=6262] ppid=6260 vsize=13600 CPUtime=2.74
/proc/6262/stat : 6262 (sugar) S 6260 6262 4289 0 -1 4194304 1023 18824 0 2 4 1 255 14 16 0 1 0 1975413604 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6262/statm: 3400 799 370 3 0 500 0
[pid=6285] ppid=6262 vsize=5356 CPUtime=0
/proc/6285/stat : 6285 (sh) S 6262 6262 4289 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1975413888 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6285/statm: 1339 232 193 169 0 50 0
[pid=6286] ppid=6285 vsize=5348 CPUtime=100.11
/proc/6286/stat : 6286 (picosat) R 6285 6262 4289 0 -1 4194304 1245 0 0 0 9968 43 0 0 25 0 1 0 1975413888 5476352 1226 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6286/statm: 1337 1226 48 102 0 1232 0
Current children cumulated CPU time (s) 102.85
Current children cumulated vsize (KiB) 24304

[startup+105.501 s]
/proc/loadavg: 2.09 2.34 2.17 3/75 6286
/proc/meminfo: memFree=1569924/2055920 swapFree=4179016/4192956
[pid=6262] ppid=6260 vsize=13600 CPUtime=2.74
/proc/6262/stat : 6262 (sugar) S 6260 6262 4289 0 -1 4194304 1023 18824 0 2 4 1 255 14 16 0 1 0 1975413604 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6262/statm: 3400 799 370 3 0 500 0
[pid=6285] ppid=6262 vsize=5356 CPUtime=0
/proc/6285/stat : 6285 (sh) S 6262 6262 4289 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1975413888 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6285/statm: 1339 232 193 169 0 50 0
[pid=6286] ppid=6285 vsize=5348 CPUtime=101.7
/proc/6286/stat : 6286 (picosat) R 6285 6262 4289 0 -1 4194304 1245 0 0 0 10127 43 0 0 25 0 1 0 1975413888 5476352 1226 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6286/statm: 1337 1226 48 102 0 1232 0
Current children cumulated CPU time (s) 104.44
Current children cumulated vsize (KiB) 24304

[startup+105.901 s]
/proc/loadavg: 2.09 2.34 2.17 3/75 6286
/proc/meminfo: memFree=1569924/2055920 swapFree=4179016/4192956
[pid=6262] ppid=6260 vsize=13600 CPUtime=2.74
/proc/6262/stat : 6262 (sugar) S 6260 6262 4289 0 -1 4194304 1023 18824 0 2 4 1 255 14 16 0 1 0 1975413604 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6262/statm: 3400 799 370 3 0 500 0
[pid=6285] ppid=6262 vsize=5356 CPUtime=0
/proc/6285/stat : 6285 (sh) S 6262 6262 4289 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1975413888 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6285/statm: 1339 232 193 169 0 50 0
[pid=6286] ppid=6285 vsize=5348 CPUtime=102.09
/proc/6286/stat : 6286 (picosat) R 6285 6262 4289 0 -1 4194304 1245 0 0 0 10166 43 0 0 25 0 1 0 1975413888 5476352 1226 996147200 134512640 134931368 4294956256 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/6286/statm: 1337 1226 48 102 0 1232 0
Current children cumulated CPU time (s) 104.83
Current children cumulated vsize (KiB) 24304

[startup+106.301 s]
/proc/loadavg: 2.09 2.34 2.17 3/75 6286
/proc/meminfo: memFree=1569924/2055920 swapFree=4179016/4192956
[pid=6262] ppid=6260 vsize=13600 CPUtime=105.2
/proc/6262/stat : 6262 (sugar) S 6260 6262 4289 0 -1 4194304 1072 20356 0 2 4 1 10458 57 17 0 1 0 1975413604 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6262/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 105.2
Current children cumulated vsize (KiB) 13600

[startup+106.401 s]
/proc/loadavg: 2.09 2.34 2.17 3/75 6286
/proc/meminfo: memFree=1569924/2055920 swapFree=4179016/4192956
[pid=6262] ppid=6260 vsize=13600 CPUtime=105.2
/proc/6262/stat : 6262 (sugar) S 6260 6262 4289 0 -1 4194304 1090 20356 0 2 4 1 10458 57 16 0 1 0 1975413604 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6262/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 105.2
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 106.497
CPU time (s): 105.436
CPU user time (s): 104.81
CPU system time (s): 0.625904
CPU usage (%): 99.0037
Max. virtual memory (cumulated for all children) (KiB): 887528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 104.81
system time used= 0.625904
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25315
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= 2641
involuntary context switches= 4669

runsolver used 0.145977 second user time and 0.347947 second system time

The end

Launcher Data (download as text)

Begin job on node36 at 2008-07-02 04:06:47
IDJOB=1038117
IDBENCH=53546
IDSOLVER=345
FILE ID=node36/1038117-1214964407
PBS_JOBID= 7870262
Free space on /tmp= 66548 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/QCP-25/normalized-qcp-25-264-14_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-1038117-1214964407/watcher-1038117-1214964407 -o /tmp/evaluation-result-1038117-1214964407/solver-1038117-1214964407 -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-1038117-1214964407.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 20a182e783cc61eec54b963da7b577b8
RANDOM SEED=899400793

node36.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		: 3000.240
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		: 3000.240
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:       1579516 kB
Buffers:         50028 kB
Cached:         334480 kB
SwapCached:       7920 kB
Active:         114212 kB
Inactive:       285956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1579516 kB
SwapTotal:     4192956 kB
SwapFree:      4179016 kB
Dirty:            3600 kB
Writeback:           0 kB
Mapped:          23188 kB
Slab:            61648 kB
Committed_AS:  3112764 kB
PageTables:       1668 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= 66548 MiB
End job on node36 at 2008-07-02 04:08:34