Trace number 1084171

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+minisatUNSAT 20.7508 21.0793

General information on the benchmark

Namecsp/super-queens/
normalized-super-queens-3.xml
MD5SUMd07220ca9cf8898c2c9b405e7e6368f7
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 benchmark0.015997
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints210
Maximum constraint arity2
Maximum domain size12
Number of constraints which are defined in extension0
Number of constraints which are defined in intension210
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/minisat
0.00/0.04	c 0	BEGIN Sat Jul  5 05:55:50 2008
0.00/0.04	c 0	PID 15742
0.03/0.05	c 0	HOST node33.alineos.net
0.03/0.05	c 0	CONVERTING HOME/instance-1084171-1215230150.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-1084171-1215230150.xml' 'HOME/temp.csp'
0.03/0.35	c 0	1 domains, 24 variables, 2 predicates, 0 relations, 210 constraints
0.03/0.37	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.37	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'
0.29/0.45	c 0	Parsing HOME/temp.csp
0.29/0.52	c 1	parsed 237 expressions
0.29/0.53	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.29/0.53	c 1	Converting to clausal form CSP
0.29/0.55	c 1	converted 24 (10%) expressions
0.29/0.58	c 1	converted 48 (20%) expressions
0.29/0.61	c 1	converted 72 (30%) expressions
0.29/0.63	c 1	converted 95 (40%) expressions
0.29/0.70	c 1	converted 119 (50%) expressions
0.29/0.72	c 1	converted 143 (60%) expressions
0.29/0.73	c 1	converted 166 (70%) expressions
0.29/0.74	c 1	converted 190 (80%) expressions
0.29/0.74	c 1	converted 214 (90%) expressions
0.29/0.74	c 1	converted 237 (100%) expressions
0.29/0.75	c 1	CSP : 24 integers, 198 booleans, 804 clauses, largest domain size 12
0.29/0.75	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.29/0.75	c 1	Propagation in CSP
0.29/0.77	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.29/0.77	c 1	CSP : 24 integers, 198 booleans, 804 clauses, largest domain size 12
0.29/0.77	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.29/0.77	c 1	Simplifing CSP by introducing new Boolean variables
0.29/0.78	c 1	CSP : 24 integers, 1008 booleans, 1614 clauses, largest domain size 12
0.29/0.78	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.30/0.81	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.30/0.82	c 1	3 (10%) CSP integer variables are encoded (30 clauses, 317 bytes)
0.30/0.82	c 1	5 (20%) CSP integer variables are encoded (50 clauses, 497 bytes)
0.30/0.82	c 1	8 (30%) CSP integer variables are encoded (80 clauses, 767 bytes)
0.30/0.82	c 1	10 (40%) CSP integer variables are encoded (100 clauses, 967 bytes)
0.30/0.82	c 1	12 (50%) CSP integer variables are encoded (120 clauses, 1187 bytes)
0.30/0.82	c 1	15 (60%) CSP integer variables are encoded (150 clauses, 1517 bytes)
0.30/0.82	c 1	17 (70%) CSP integer variables are encoded (170 clauses, 1737 bytes)
0.30/0.82	c 1	20 (80%) CSP integer variables are encoded (200 clauses, 2067 bytes)
0.30/0.82	c 1	22 (90%) CSP integer variables are encoded (220 clauses, 2287 bytes)
0.30/0.82	c 1	24 (100%) CSP integer variables are encoded (240 clauses, 2507 bytes)
0.30/0.84	c 1	162 (10%) CSP clauses are encoded (1303 clauses, 16467 bytes)
0.30/0.85	c 1	323 (20%) CSP clauses are encoded (2413 clauses, 31741 bytes)
0.30/0.86	c 1	485 (30%) CSP clauses are encoded (3413 clauses, 45785 bytes)
0.30/0.87	c 1	646 (40%) CSP clauses are encoded (4478 clauses, 60785 bytes)
0.30/0.88	c 1	807 (50%) CSP clauses are encoded (5634 clauses, 77147 bytes)
0.30/0.88	c 1	969 (60%) CSP clauses are encoded (6767 clauses, 93305 bytes)
0.30/0.89	c 1	1130 (70%) CSP clauses are encoded (7930 clauses, 110974 bytes)
0.30/0.90	c 1	1292 (80%) CSP clauses are encoded (9156 clauses, 130612 bytes)
0.30/0.90	c 1	1453 (90%) CSP clauses are encoded (10409 clauses, 150706 bytes)
0.30/0.91	c 1	1614 (100%) CSP clauses are encoded (11754 clauses, 172316 bytes)
0.30/0.91	c 1	1614 CSP clauses encoded
0.30/0.91	c 1	Writing map file : HOME/temp.map
0.30/0.91	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.30/0.91	c 1	SAT : 1272 SAT variables, 11754 SAT clauses, 172316 bytes
0.30/0.91	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.30/0.96	c 1	SOLVING HOME/temp.cnf
0.30/0.96	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.30/0.96	c 1	This is MiniSat 2.0 beta
0.30/0.96	c 1	WARNING: for repeatability, setting FPU to use double precision
0.30/0.96	c 1	============================[ Problem Statistics ]=============================
0.30/0.96	c 1	|                                                                             |
0.30/0.96	c 1	|  Number of variables:  1272                                                 |
0.30/0.96	c 1	|  Number of clauses:    11754                                                |
0.30/0.97	c 1	|  Parsing time:         0.00         s                                       |
0.30/0.97	c 1	============================[ Search Statistics ]==============================
0.30/0.97	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.30/0.97	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.30/0.97	c 1	===============================================================================
0.30/0.97	c 1	|         0 |    1269    11751    33177 |     3917        0    nan |  0.000 % |
0.30/0.98	c 1	|       100 |    1269    11751    33177 |     4308      100     15 |  0.236 % |
0.30/0.99	c 1	|       250 |    1269    11751    33177 |     4739      250     14 |  0.237 % |
0.84/1.02	c 1	|       477 |    1269    11751    33177 |     5213      477     13 |  0.244 % |
0.84/1.05	c 1	|       814 |    1269    11751    33177 |     5734      814     14 |  0.238 % |
0.84/1.10	c 1	|      1321 |    1269    11751    33177 |     6308     1321     14 |  0.236 % |
0.94/1.18	c 1	|      2080 |    1269    11751    33177 |     6939     2080     15 |  0.244 % |
1.13/1.31	c 1	|      3219 |    1269    11751    33177 |     7633     3219     15 |  0.238 % |
1.33/1.52	c 2	|      4927 |    1269    11751    33177 |     8396     4927     16 |  0.236 % |
1.63/1.86	c 2	|      7491 |    1269    11751    33177 |     9236     7491     15 |  0.237 % |
2.22/2.43	c 2	|     11335 |    1269    11751    33177 |    10159     6556     15 |  0.236 % |
3.11/3.33	c 3	|     17102 |    1269    11751    33177 |    11175     7132     16 |  0.236 % |
4.50/4.71	c 5	|     25751 |    1268    11705    33063 |    12293     5035     13 |  0.315 % |
6.58/6.89	c 7	|     38726 |    1268    11705    33063 |    13522    11741     17 |  0.315 % |
10.35/10.61	c 11	|     58188 |    1268    11705    33063 |    14874    10555     15 |  0.315 % |
15.60/15.96	c 16	|     87382 |    1267    11659    32949 |    16362    11964     15 |  0.393 % |
20.55/20.96	c 21	===============================================================================
20.55/20.96	c 21	restarts              : 16
20.55/20.96	c 21	conflicts             : 112931         (5703 /sec)
20.55/20.96	c 21	decisions             : 126647         (1.36 % random) (6395 /sec)
20.55/20.96	c 21	propagations          : 29218711       (1475470 /sec)
20.55/20.96	c 21	conflict literals     : 1827742        (31.06 % deleted)
20.55/20.96	c 21	Memory used           : 4.27 MB
20.55/20.96	c 21	CPU time              : 19.803 s
20.55/20.96	c 21	
20.55/20.96	c 21	UNSATISFIABLE
20.55/20.96	c 21	DECODING HOME/temp.out WITH HOME/temp.map
20.55/20.96	c 21	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
20.63/21.04	c 21	Decoding HOME/temp.out
20.63/21.06	s UNSATISFIABLE
20.63/21.07	c 21	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
20.63/21.07	c 21	CPU 20.61 (0.03 0.01 20.58 0.1)
20.63/21.07	c 21	END Sat Jul  5 05:56:11 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-1084171-1215230150/watcher-1084171-1215230150 -o /tmp/evaluation-result-1084171-1215230150/solver-1084171-1215230150 -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/minisat -tmp=HOME/temp HOME/instance-1084171-1215230150.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 2.23 2.08 4/81 15742
/proc/meminfo: memFree=1825088/2055920 swapFree=4180424/4192956
[pid=15742] ppid=15740 vsize=18572 CPUtime=0
/proc/15742/stat : 15742 (runsolver) R 15740 15742 14625 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2001988495 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 210824129831 0 0 4096 24578 0 0 0 17 1 0 0
/proc/15742/statm: 4643 292 257 25 0 2626 0

[startup+0.049938 s]
/proc/loadavg: 2.51 2.23 2.08 4/81 15742
/proc/meminfo: memFree=1825088/2055920 swapFree=4180424/4192956
[pid=15742] ppid=15740 vsize=13600 CPUtime=0.03
/proc/15742/stat : 15742 (sugar) S 15740 15742 14625 0 -1 4194304 837 0 0 0 3 0 0 0 18 0 1 0 2001988495 13926400 792 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15742/statm: 3400 792 367 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.102401 s]
/proc/loadavg: 2.51 2.23 2.08 4/81 15742
/proc/meminfo: memFree=1825088/2055920 swapFree=4180424/4192956
[pid=15742] ppid=15740 vsize=13600 CPUtime=0.03
/proc/15742/stat : 15742 (sugar) S 15740 15742 14625 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2001988495 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15742/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.302426 s]
/proc/loadavg: 2.51 2.23 2.08 4/81 15742
/proc/meminfo: memFree=1825088/2055920 swapFree=4180424/4192956
[pid=15742] ppid=15740 vsize=13600 CPUtime=0.03
/proc/15742/stat : 15742 (sugar) S 15740 15742 14625 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2001988495 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15742/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.702476 s]
/proc/loadavg: 2.51 2.23 2.08 4/81 15742
/proc/meminfo: memFree=1825088/2055920 swapFree=4180424/4192956
[pid=15742] ppid=15740 vsize=13600 CPUtime=0.29
/proc/15742/stat : 15742 (sugar) S 15740 15742 14625 0 -1 4194304 973 4249 0 1 3 0 23 3 15 0 1 0 2001988495 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15742/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13600

[startup+1.50156 s]
/proc/loadavg: 2.55 2.24 2.08 3/84 15766
/proc/meminfo: memFree=1820840/2055920 swapFree=4180424/4192956
[pid=15742] ppid=15740 vsize=13600 CPUtime=0.81
/proc/15742/stat : 15742 (sugar) S 15740 15742 14625 0 -1 4194304 1032 10787 0 2 3 1 70 7 15 0 1 0 2001988495 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15742/statm: 3400 798 370 3 0 500 0
[pid=15765] ppid=15742 vsize=5356 CPUtime=0
/proc/15765/stat : 15765 (sh) S 15742 15742 14625 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2001988591 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15765/statm: 1339 232 193 169 0 50 0
[pid=15766] ppid=15765 vsize=2788 CPUtime=0.52
/proc/15766/stat : 15766 (minisat) R 15765 15742 14625 0 -1 4194304 403 0 0 0 52 0 0 0 24 0 1 0 2001988591 2854912 389 996147200 134512640 135127466 4294956256 18446744073709551615 134530700 0 0 4096 3 0 0 0 17 1 0 0
/proc/15766/statm: 697 389 75 150 0 544 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 21744

[startup+3.10176 s]
/proc/loadavg: 2.55 2.24 2.08 3/84 15766
/proc/meminfo: memFree=1819880/2055920 swapFree=4180424/4192956
[pid=15742] ppid=15740 vsize=13600 CPUtime=0.81
/proc/15742/stat : 15742 (sugar) S 15740 15742 14625 0 -1 4194304 1032 10787 0 2 3 1 70 7 15 0 1 0 2001988495 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15742/statm: 3400 798 370 3 0 500 0
[pid=15765] ppid=15742 vsize=5356 CPUtime=0
/proc/15765/stat : 15765 (sh) S 15742 15742 14625 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2001988591 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15765/statm: 1339 232 193 169 0 50 0
[pid=15766] ppid=15765 vsize=3448 CPUtime=2.11
/proc/15766/stat : 15766 (minisat) R 15765 15742 14625 0 -1 4194304 553 0 0 0 211 0 0 0 25 0 1 0 2001988591 3530752 539 996147200 134512640 135127466 4294956256 18446744073709551615 134530613 0 0 4096 3 0 0 0 17 1 0 0
/proc/15766/statm: 862 539 75 150 0 709 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 22404

[startup+6.30114 s]
/proc/loadavg: 2.55 2.24 2.08 3/84 15766
/proc/meminfo: memFree=1819560/2055920 swapFree=4180424/4192956
[pid=15742] ppid=15740 vsize=13600 CPUtime=0.81
/proc/15742/stat : 15742 (sugar) S 15740 15742 14625 0 -1 4194304 1032 10787 0 2 3 1 70 7 16 0 1 0 2001988495 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15742/statm: 3400 798 370 3 0 500 0
[pid=15765] ppid=15742 vsize=5356 CPUtime=0
/proc/15765/stat : 15765 (sh) S 15742 15742 14625 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2001988591 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15765/statm: 1339 232 193 169 0 50 0
[pid=15766] ppid=15765 vsize=3712 CPUtime=5.28
/proc/15766/stat : 15766 (minisat) R 15765 15742 14625 0 -1 4194304 633 0 0 0 528 0 0 0 25 0 1 0 2001988591 3801088 619 996147200 134512640 135127466 4294956256 18446744073709551615 134530616 0 0 4096 3 0 0 0 17 1 0 0
/proc/15766/statm: 928 619 75 150 0 775 0
Current children cumulated CPU time (s) 6.09
Current children cumulated vsize (KiB) 22668

[startup+12.7019 s]
/proc/loadavg: 2.46 2.23 2.08 3/84 15766
/proc/meminfo: memFree=1818984/2055920 swapFree=4180424/4192956
[pid=15742] ppid=15740 vsize=13600 CPUtime=0.81
/proc/15742/stat : 15742 (sugar) S 15740 15742 14625 0 -1 4194304 1032 10787 0 2 3 1 70 7 16 0 1 0 2001988495 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15742/statm: 3400 798 370 3 0 500 0
[pid=15765] ppid=15742 vsize=5356 CPUtime=0
/proc/15765/stat : 15765 (sh) S 15742 15742 14625 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2001988591 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15765/statm: 1339 232 193 169 0 50 0
[pid=15766] ppid=15765 vsize=4108 CPUtime=11.62
/proc/15766/stat : 15766 (minisat) R 15765 15742 14625 0 -1 4194304 723 0 0 0 1162 0 0 0 25 0 1 0 2001988591 4206592 709 996147200 134512640 135127466 4294956256 18446744073709551615 134530849 0 0 4096 3 0 0 0 17 1 0 0
/proc/15766/statm: 1027 709 75 150 0 874 0
Current children cumulated CPU time (s) 12.43
Current children cumulated vsize (KiB) 23064

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

[startup+15.9023 s]
/proc/loadavg: 2.46 2.23 2.08 3/84 15766
/proc/meminfo: memFree=1818920/2055920 swapFree=4180424/4192956
[pid=15742] ppid=15740 vsize=13600 CPUtime=0.81
/proc/15742/stat : 15742 (sugar) S 15740 15742 14625 0 -1 4194304 1032 10787 0 2 3 1 70 7 16 0 1 0 2001988495 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15742/statm: 3400 798 370 3 0 500 0
[pid=15765] ppid=15742 vsize=5356 CPUtime=0
/proc/15765/stat : 15765 (sh) S 15742 15742 14625 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2001988591 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15765/statm: 1339 232 193 169 0 50 0
[pid=15766] ppid=15765 vsize=4240 CPUtime=14.79
/proc/15766/stat : 15766 (minisat) R 15765 15742 14625 0 -1 4194304 749 0 0 0 1479 0 0 0 25 0 1 0 2001988591 4341760 735 996147200 134512640 135127466 4294956256 18446744073709551615 134526928 0 0 4096 3 0 0 0 17 1 0 0
/proc/15766/statm: 1060 735 75 150 0 907 0
Current children cumulated CPU time (s) 15.6
Current children cumulated vsize (KiB) 23196

[startup+19.1017 s]
/proc/loadavg: 2.43 2.23 2.08 3/84 15766
/proc/meminfo: memFree=1818856/2055920 swapFree=4180424/4192956
[pid=15742] ppid=15740 vsize=13600 CPUtime=0.81
/proc/15742/stat : 15742 (sugar) S 15740 15742 14625 0 -1 4194304 1032 10787 0 2 3 1 70 7 16 0 1 0 2001988495 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15742/statm: 3400 798 370 3 0 500 0
[pid=15765] ppid=15742 vsize=5356 CPUtime=0
/proc/15765/stat : 15765 (sh) S 15742 15742 14625 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2001988591 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15765/statm: 1339 232 193 169 0 50 0
[pid=15766] ppid=15765 vsize=4372 CPUtime=17.95
/proc/15766/stat : 15766 (minisat) R 15765 15742 14625 0 -1 4194304 784 0 0 0 1795 0 0 0 25 0 1 0 2001988591 4476928 770 996147200 134512640 135127466 4294956256 18446744073709551615 134530635 0 0 4096 3 0 0 0 17 1 0 0
/proc/15766/statm: 1093 770 75 150 0 940 0
Current children cumulated CPU time (s) 18.76
Current children cumulated vsize (KiB) 23328

[startup+19.9018 s]
/proc/loadavg: 2.43 2.23 2.08 3/84 15766
/proc/meminfo: memFree=1818792/2055920 swapFree=4180424/4192956
[pid=15742] ppid=15740 vsize=13600 CPUtime=0.81
/proc/15742/stat : 15742 (sugar) S 15740 15742 14625 0 -1 4194304 1032 10787 0 2 3 1 70 7 16 0 1 0 2001988495 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15742/statm: 3400 798 370 3 0 500 0
[pid=15765] ppid=15742 vsize=5356 CPUtime=0
/proc/15765/stat : 15765 (sh) S 15742 15742 14625 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2001988591 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15765/statm: 1339 232 193 169 0 50 0
[pid=15766] ppid=15765 vsize=4372 CPUtime=18.74
/proc/15766/stat : 15766 (minisat) R 15765 15742 14625 0 -1 4194304 784 0 0 0 1874 0 0 0 25 0 1 0 2001988591 4476928 770 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/15766/statm: 1093 770 75 150 0 940 0
Current children cumulated CPU time (s) 19.55
Current children cumulated vsize (KiB) 23328

[startup+20.7019 s]
/proc/loadavg: 2.43 2.23 2.08 3/84 15766
/proc/meminfo: memFree=1818792/2055920 swapFree=4180424/4192956
[pid=15742] ppid=15740 vsize=13600 CPUtime=0.81
/proc/15742/stat : 15742 (sugar) S 15740 15742 14625 0 -1 4194304 1032 10787 0 2 3 1 70 7 16 0 1 0 2001988495 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15742/statm: 3400 798 370 3 0 500 0
[pid=15765] ppid=15742 vsize=5356 CPUtime=0
/proc/15765/stat : 15765 (sh) S 15742 15742 14625 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2001988591 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15765/statm: 1339 232 193 169 0 50 0
[pid=15766] ppid=15765 vsize=4372 CPUtime=19.54
/proc/15766/stat : 15766 (minisat) R 15765 15742 14625 0 -1 4194304 785 0 0 0 1954 0 0 0 25 0 1 0 2001988591 4476928 771 996147200 134512640 135127466 4294956256 18446744073709551615 134530828 0 0 4096 3 0 0 0 17 1 0 0
/proc/15766/statm: 1093 771 75 150 0 940 0
Current children cumulated CPU time (s) 20.35
Current children cumulated vsize (KiB) 23328

[startup+20.9069 s]
/proc/loadavg: 2.43 2.23 2.08 3/84 15766
/proc/meminfo: memFree=1818792/2055920 swapFree=4180424/4192956
[pid=15742] ppid=15740 vsize=13600 CPUtime=0.81
/proc/15742/stat : 15742 (sugar) S 15740 15742 14625 0 -1 4194304 1032 10787 0 2 3 1 70 7 16 0 1 0 2001988495 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15742/statm: 3400 798 370 3 0 500 0
[pid=15765] ppid=15742 vsize=5356 CPUtime=0
/proc/15765/stat : 15765 (sh) S 15742 15742 14625 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2001988591 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15765/statm: 1339 232 193 169 0 50 0
[pid=15766] ppid=15765 vsize=4372 CPUtime=19.74
/proc/15766/stat : 15766 (minisat) R 15765 15742 14625 0 -1 4194304 785 0 0 0 1974 0 0 0 25 0 1 0 2001988591 4476928 771 996147200 134512640 135127466 4294956256 18446744073709551615 134530837 0 0 4096 3 0 0 0 17 1 0 0
/proc/15766/statm: 1093 771 75 150 0 940 0
Current children cumulated CPU time (s) 20.55
Current children cumulated vsize (KiB) 23328

[startup+21.0019 s]
/proc/loadavg: 2.43 2.23 2.08 3/84 15766
/proc/meminfo: memFree=1818792/2055920 swapFree=4180424/4192956
[pid=15742] ppid=15740 vsize=13600 CPUtime=20.63
/proc/15742/stat : 15742 (sugar) S 15740 15742 14625 0 -1 4194304 1070 11866 0 2 3 1 2051 8 17 0 1 0 2001988495 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15742/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 20.63
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 21.0793
CPU time (s): 20.7508
CPU user time (s): 20.6289
CPU system time (s): 0.121981
CPU usage (%): 98.4417
Max. virtual memory (cumulated for all children) (KiB): 23328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 20.6289
system time used= 0.121981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16630
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= 1246
involuntary context switches= 1941

runsolver used 0.029995 second user time and 0.077988 second system time

The end

Launcher Data (download as text)

Begin job on node33 at 2008-07-05 05:55:50
IDJOB=1084171
IDBENCH=57530
IDSOLVER=346
FILE ID=node33/1084171-1215230150
PBS_JOBID= 7881896
Free space on /tmp= 66472 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/super-queens/normalized-super-queens-3.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1084171-1215230150/watcher-1084171-1215230150 -o /tmp/evaluation-result-1084171-1215230150/solver-1084171-1215230150 -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/minisat" -tmp="HOME/temp" HOME/instance-1084171-1215230150.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= d07220ca9cf8898c2c9b405e7e6368f7
RANDOM SEED=1523799261

node33.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1825568 kB
Buffers:         18292 kB
Cached:         125340 kB
SwapCached:       6444 kB
Active:          85580 kB
Inactive:        82752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1825568 kB
SwapTotal:     4192956 kB
SwapFree:      4180424 kB
Dirty:            1408 kB
Writeback:           0 kB
Mapped:          40960 kB
Slab:            47072 kB
Committed_AS:  3632204 kB
PageTables:       1900 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= 66472 MiB
End job on node33 at 2008-07-05 05:56:11