Trace number 1070298

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+minisatSAT 28.9666 29.2875

General information on the benchmark

Namecsp/pseudoGLB/
normalized-t2001-13queen13-1111223696.xml
MD5SUM4078504bebc7f47f3abe008a10443ae9
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.07768
Satisfiable
(Un)Satisfiability was proved
Number of variables169
Number of constraints101
Maximum constraint arity169
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)weightedsum(101)

Solver Data (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/minisat
0.00/0.04	c 0	BEGIN Fri Jul  4 11:37:43 2008
0.00/0.04	c 0	PID 6172
0.00/0.04	c 0	HOST node80.alineos.net
0.00/0.04	c 0	CONVERTING HOME/instance-1070298-1215164263.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-1070298-1215164263.xml' 'HOME/temp.csp'
0.03/0.33	c 0	1 domains, 169 variables, 0 predicates, 0 relations, 101 constraints
0.03/0.35	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.35	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'
0.31/0.42	c 0	Parsing HOME/temp.csp
0.31/0.57	c 1	parsed 271 expressions
0.31/0.58	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.31/0.58	c 1	Converting to clausal form CSP
0.31/0.60	c 1	converted 28 (10%) expressions
0.31/0.60	c 1	converted 55 (20%) expressions
0.31/0.60	c 1	converted 82 (30%) expressions
0.31/0.60	c 1	converted 109 (40%) expressions
0.31/0.60	c 1	converted 136 (50%) expressions
0.31/0.60	c 1	converted 163 (60%) expressions
0.31/0.62	c 1	converted 190 (70%) expressions
0.31/0.68	c 1	converted 217 (80%) expressions
0.32/0.79	c 1	converted 244 (90%) expressions
0.32/0.84	c 1	converted 271 (100%) expressions
0.32/0.84	c 1	CSP : 1028 integers, 0 booleans, 1819 clauses, largest domain size 602
0.32/0.84	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.32/0.84	c 1	Propagation in CSP
0.32/0.89	c 1	4617 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.32/0.89	c 1	CSP : 1028 integers, 0 booleans, 1819 clauses, largest domain size 39
0.32/0.89	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.32/0.89	c 1	Simplifing CSP by introducing new Boolean variables
0.32/0.89	c 1	CSP : 1028 integers, 0 booleans, 1819 clauses, largest domain size 39
0.32/0.89	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.32/0.92	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.32/0.93	c 1	103 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.32/0.93	c 1	206 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.32/0.93	c 1	309 (30%) CSP integer variables are encoded (50 clauses, 614 bytes)
0.32/0.94	c 1	412 (40%) CSP integer variables are encoded (152 clauses, 1736 bytes)
0.32/0.94	c 1	514 (50%) CSP integer variables are encoded (275 clauses, 3089 bytes)
0.32/0.94	c 1	617 (60%) CSP integer variables are encoded (368 clauses, 4112 bytes)
0.32/0.94	c 1	720 (70%) CSP integer variables are encoded (477 clauses, 5515 bytes)
0.32/0.95	c 1	823 (80%) CSP integer variables are encoded (600 clauses, 7114 bytes)
0.32/0.95	c 1	926 (90%) CSP integer variables are encoded (2040 clauses, 25834 bytes)
0.32/0.96	c 1	1028 (100%) CSP integer variables are encoded (4273 clauses, 54863 bytes)
0.32/0.97	c 1	182 (10%) CSP clauses are encoded (5217 clauses, 63847 bytes)
0.32/0.98	c 1	364 (20%) CSP clauses are encoded (5791 clauses, 70751 bytes)
0.32/0.99	c 1	546 (30%) CSP clauses are encoded (6540 clauses, 80171 bytes)
0.32/1.00	c 1	728 (40%) CSP clauses are encoded (7289 clauses, 89589 bytes)
0.95/1.01	c 1	910 (50%) CSP clauses are encoded (7943 clauses, 97759 bytes)
0.95/1.01	c 1	1092 (60%) CSP clauses are encoded (8699 clauses, 107943 bytes)
0.95/1.02	c 1	1274 (70%) CSP clauses are encoded (9455 clauses, 118860 bytes)
0.95/1.02	c 1	1456 (80%) CSP clauses are encoded (10211 clauses, 130094 bytes)
0.95/1.10	c 1	1638 (90%) CSP clauses are encoded (36400 clauses, 597027 bytes)
1.14/1.21	c 1	1819 (100%) CSP clauses are encoded (76976 clauses, 1324633 bytes)
1.14/1.21	c 1	1819 CSP clauses encoded
1.14/1.21	c 1	Writing map file : HOME/temp.map
1.14/1.22	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.14/1.22	c 1	SAT : 5301 SAT variables, 76976 SAT clauses, 1324633 bytes
1.14/1.22	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.14/1.24	c 1	SOLVING HOME/temp.cnf
1.14/1.24	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.14/1.24	c 1	This is MiniSat 2.0 beta
1.14/1.24	c 1	WARNING: for repeatability, setting FPU to use double precision
1.14/1.24	c 1	============================[ Problem Statistics ]=============================
1.14/1.24	c 1	|                                                                             |
1.14/1.24	c 1	|  Number of variables:  5301                                                 |
1.14/1.24	c 1	|  Number of clauses:    76976                                                |
1.14/1.28	c 1	|  Parsing time:         0.03         s                                       |
1.14/1.28	c 1	============================[ Search Statistics ]==============================
1.14/1.28	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.14/1.28	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.14/1.28	c 1	===============================================================================
1.14/1.28	c 1	|         0 |    5301    76976   216140 |    25658        0    nan |  0.000 % |
1.17/1.32	c 1	|       101 |    5301    76976   216140 |    28224      101     19 |  0.003 % |
1.17/1.37	c 1	|       251 |    5301    76976   216140 |    31046      251     19 |  0.004 % |
1.17/1.49	c 2	|       476 |    5301    76976   216140 |    34151      476     18 |  0.005 % |
1.17/1.62	c 2	|       813 |    5301    76976   216140 |    37566      813     19 |  0.002 % |
1.17/1.84	c 2	|      1319 |    5301    76976   216140 |    41323     1319     18 |  0.005 % |
2.01/2.18	c 2	|      2080 |    5301    76976   216140 |    45455     2080     20 |  0.008 % |
2.50/2.66	c 3	|      3219 |    5301    76976   216140 |    50001     3219     21 |  0.004 % |
3.39/3.56	c 4	|      4927 |    5301    76976   216140 |    55001     4927     21 |  0.005 % |
4.88/5.02	c 5	|      7491 |    5250    76189   213985 |    60501     6736     21 |  0.967 % |
7.16/7.31	c 7	|     11335 |    5250    76189   213985 |    66551    10580     21 |  0.965 % |
11.02/11.26	c 11	|     17102 |    4872    65570   183528 |    73207    11936     21 |  8.097 % |
16.78/17.08	c 17	|     25752 |    4848    65171   182429 |    80527    19328     21 |  8.867 % |
26.88/27.23	c 27	|     38727 |    4617    62289   174675 |    88580    20796     22 | 12.904 % |
28.76/29.12	c 29	===============================================================================
28.76/29.12	c 29	restarts              : 14
28.76/29.12	c 29	conflicts             : 40945          (1483 /sec)
28.76/29.12	c 29	decisions             : 44606          (0.72 % random) (1616 /sec)
28.76/29.12	c 29	propagations          : 35321700       (1279503 /sec)
28.76/29.12	c 29	conflict literals     : 819319         (38.95 % deleted)
28.76/29.12	c 29	Memory used           : 7.84 MB
28.76/29.12	c 29	CPU time              : 27.6058 s
28.76/29.12	c 29	
28.76/29.13	c 29	SATISFIABLE
28.76/29.13	c 29	DECODING HOME/temp.out WITH HOME/temp.map
28.76/29.13	c 29	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
28.80/29.20	c 29	Decoding HOME/temp.out
28.80/29.25	s SATISFIABLE
28.80/29.26	v 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0
28.80/29.27	c 29	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
28.80/29.28	c 29	CPU 28.81 (0.03 0.01 28.78 0.12)
28.80/29.28	c 29	END Fri Jul  4 11:38:12 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-1070298-1215164263/watcher-1070298-1215164263 -o /tmp/evaluation-result-1070298-1215164263/solver-1070298-1215164263 -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-1070298-1215164263.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 2.00 1.99 4/81 6172
/proc/meminfo: memFree=1779296/2055920 swapFree=4146920/4192956
[pid=6172] ppid=6170 vsize=12272 CPUtime=0
/proc/6172/stat : 6172 (sugar) R 6170 6172 5082 0 -1 4194304 359 0 0 0 0 0 0 0 18 0 1 0 681551741 12566528 327 996147200 4194304 4206940 548682068608 18446744073709551615 226695887870 0 0 4224 0 0 0 0 17 0 0 0
/proc/6172/statm: 3068 327 246 3 0 168 0

[startup+0.052114 s]
/proc/loadavg: 1.92 2.00 1.99 4/81 6172
/proc/meminfo: memFree=1779296/2055920 swapFree=4146920/4192956
[pid=6172] ppid=6170 vsize=13600 CPUtime=0.03
/proc/6172/stat : 6172 (sugar) S 6170 6172 5082 0 -1 4194304 900 127 0 0 3 0 0 0 16 0 1 0 681551741 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/6172/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101613 s]
/proc/loadavg: 1.92 2.00 1.99 4/81 6172
/proc/meminfo: memFree=1779296/2055920 swapFree=4146920/4192956
[pid=6172] ppid=6170 vsize=13600 CPUtime=0.03
/proc/6172/stat : 6172 (sugar) S 6170 6172 5082 0 -1 4194304 900 127 0 0 3 0 0 0 16 0 1 0 681551741 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/6172/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301595 s]
/proc/loadavg: 1.92 2.00 1.99 4/81 6172
/proc/meminfo: memFree=1779296/2055920 swapFree=4146920/4192956
[pid=6172] ppid=6170 vsize=13600 CPUtime=0.03
/proc/6172/stat : 6172 (sugar) S 6170 6172 5082 0 -1 4194304 900 127 0 0 3 0 0 0 16 0 1 0 681551741 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/6172/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701194 s]
/proc/loadavg: 1.92 2.00 1.99 4/81 6172
/proc/meminfo: memFree=1779296/2055920 swapFree=4146920/4192956
[pid=6172] ppid=6170 vsize=13600 CPUtime=0.32
/proc/6172/stat : 6172 (sugar) S 6170 6172 5082 0 -1 4194304 973 4499 0 1 3 1 26 2 15 0 1 0 681551741 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6172/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 13600

[startup+1.50183 s]
/proc/loadavg: 1.92 2.00 1.99 5/92 6194
/proc/meminfo: memFree=1764480/2055920 swapFree=4146920/4192956
[pid=6172] ppid=6170 vsize=13600 CPUtime=1.17
/proc/6172/stat : 6172 (sugar) S 6170 6172 5082 0 -1 4194304 1032 11245 0 2 3 1 106 7 15 0 1 0 681551741 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6172/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 1.17
Current children cumulated vsize (KiB) 13600

[startup+3.1015 s]
/proc/loadavg: 1.93 2.00 1.99 3/84 6196
/proc/meminfo: memFree=1770880/2055920 swapFree=4146920/4192956
[pid=6172] ppid=6170 vsize=13600 CPUtime=1.17
/proc/6172/stat : 6172 (sugar) S 6170 6172 5082 0 -1 4194304 1032 11245 0 2 3 1 106 7 15 0 1 0 681551741 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6172/statm: 3400 798 370 3 0 500 0
[pid=6195] ppid=6172 vsize=5356 CPUtime=0
/proc/6195/stat : 6195 (sh) S 6172 6172 5082 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 681551865 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6195/statm: 1339 232 193 169 0 50 0
[pid=6196] ppid=6195 vsize=5772 CPUtime=1.83
/proc/6196/stat : 6196 (minisat) R 6195 6172 5082 0 -1 4194304 1336 0 0 0 183 0 0 0 25 0 1 0 681551865 5910528 1322 996147200 134512640 135127466 4294956272 18446744073709551615 134530581 0 0 4096 3 0 0 0 17 1 0 0
/proc/6196/statm: 1443 1322 75 150 0 1290 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 24728

[startup+6.30289 s]
/proc/loadavg: 1.93 2.00 1.99 3/84 6196
/proc/meminfo: memFree=1770176/2055920 swapFree=4146920/4192956
[pid=6172] ppid=6170 vsize=13600 CPUtime=1.17
/proc/6172/stat : 6172 (sugar) S 6170 6172 5082 0 -1 4194304 1032 11245 0 2 3 1 106 7 16 0 1 0 681551741 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6172/statm: 3400 798 370 3 0 500 0
[pid=6195] ppid=6172 vsize=5356 CPUtime=0
/proc/6195/stat : 6195 (sh) S 6172 6172 5082 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 681551865 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6195/statm: 1339 232 193 169 0 50 0
[pid=6196] ppid=6195 vsize=6300 CPUtime=5
/proc/6196/stat : 6196 (minisat) R 6195 6172 5082 0 -1 4194304 1488 0 0 0 500 0 0 0 25 0 1 0 681551865 6451200 1474 996147200 134512640 135127466 4294956272 18446744073709551615 134530828 0 0 4096 3 0 0 0 17 1 0 0
/proc/6196/statm: 1575 1474 75 150 0 1422 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 25256

[startup+12.7027 s]
/proc/loadavg: 1.94 2.00 1.99 3/84 6196
/proc/meminfo: memFree=1769160/2055920 swapFree=4146920/4192956
[pid=6172] ppid=6170 vsize=13600 CPUtime=1.17
/proc/6172/stat : 6172 (sugar) S 6170 6172 5082 0 -1 4194304 1032 11245 0 2 3 1 106 7 16 0 1 0 681551741 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6172/statm: 3400 798 370 3 0 500 0
[pid=6195] ppid=6172 vsize=5356 CPUtime=0
/proc/6195/stat : 6195 (sh) S 6172 6172 5082 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 681551865 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6195/statm: 1339 232 193 169 0 50 0
[pid=6196] ppid=6195 vsize=6996 CPUtime=11.33
/proc/6196/stat : 6196 (minisat) R 6195 6172 5082 0 -1 4194304 1642 0 0 0 1133 0 0 0 25 0 1 0 681551865 7163904 1628 996147200 134512640 135127466 4294956272 18446744073709551615 134531123 0 0 4096 3 0 0 0 17 1 0 0
/proc/6196/statm: 1749 1628 75 150 0 1596 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 25952

[startup+25.5018 s]
/proc/loadavg: 1.95 2.00 1.99 4/84 6196
/proc/meminfo: memFree=1768392/2055920 swapFree=4146920/4192956
[pid=6172] ppid=6170 vsize=13600 CPUtime=1.17
/proc/6172/stat : 6172 (sugar) S 6170 6172 5082 0 -1 4194304 1032 11245 0 2 3 1 106 7 16 0 1 0 681551741 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6172/statm: 3400 798 370 3 0 500 0
[pid=6195] ppid=6172 vsize=5356 CPUtime=0
/proc/6195/stat : 6195 (sh) S 6172 6172 5082 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 681551865 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6195/statm: 1339 232 193 169 0 50 0
[pid=6196] ppid=6195 vsize=7888 CPUtime=24.02
/proc/6196/stat : 6196 (minisat) R 6195 6172 5082 0 -1 4194304 1870 0 0 0 2401 1 0 0 25 0 1 0 681551865 8077312 1856 996147200 134512640 135127466 4294956272 18446744073709551615 134530644 0 0 4096 3 0 0 0 17 1 0 0
/proc/6196/statm: 1972 1856 75 150 0 1819 0
Current children cumulated CPU time (s) 25.19
Current children cumulated vsize (KiB) 26844

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

[startup+27.1015 s]
/proc/loadavg: 1.95 2.00 1.99 4/84 6196
/proc/meminfo: memFree=1768392/2055920 swapFree=4146920/4192956
[pid=6172] ppid=6170 vsize=13600 CPUtime=1.17
/proc/6172/stat : 6172 (sugar) S 6170 6172 5082 0 -1 4194304 1032 11245 0 2 3 1 106 7 16 0 1 0 681551741 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6172/statm: 3400 798 370 3 0 500 0
[pid=6195] ppid=6172 vsize=5356 CPUtime=0
/proc/6195/stat : 6195 (sh) S 6172 6172 5082 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 681551865 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6195/statm: 1339 232 193 169 0 50 0
[pid=6196] ppid=6195 vsize=7888 CPUtime=25.61
/proc/6196/stat : 6196 (minisat) R 6195 6172 5082 0 -1 4194304 1878 0 0 0 2560 1 0 0 25 0 1 0 681551865 8077312 1864 996147200 134512640 135127466 4294956272 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/6196/statm: 1972 1864 75 150 0 1819 0
Current children cumulated CPU time (s) 26.78
Current children cumulated vsize (KiB) 26844

[startup+27.9016 s]
/proc/loadavg: 1.95 2.00 1.99 4/84 6196
/proc/meminfo: memFree=1768392/2055920 swapFree=4146920/4192956
[pid=6172] ppid=6170 vsize=13600 CPUtime=1.17
/proc/6172/stat : 6172 (sugar) S 6170 6172 5082 0 -1 4194304 1032 11245 0 2 3 1 106 7 16 0 1 0 681551741 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6172/statm: 3400 798 370 3 0 500 0
[pid=6195] ppid=6172 vsize=5356 CPUtime=0
/proc/6195/stat : 6195 (sh) S 6172 6172 5082 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 681551865 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6195/statm: 1339 232 193 169 0 50 0
[pid=6196] ppid=6195 vsize=7888 CPUtime=26.4
/proc/6196/stat : 6196 (minisat) R 6195 6172 5082 0 -1 4194304 1883 0 0 0 2639 1 0 0 25 0 1 0 681551865 8077312 1869 996147200 134512640 135127466 4294956272 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/6196/statm: 1972 1869 75 150 0 1819 0
Current children cumulated CPU time (s) 27.57
Current children cumulated vsize (KiB) 26844

[startup+28.7022 s]
/proc/loadavg: 1.95 2.00 1.99 4/84 6196
/proc/meminfo: memFree=1768328/2055920 swapFree=4146920/4192956
[pid=6172] ppid=6170 vsize=13600 CPUtime=1.17
/proc/6172/stat : 6172 (sugar) S 6170 6172 5082 0 -1 4194304 1032 11245 0 2 3 1 106 7 16 0 1 0 681551741 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6172/statm: 3400 798 370 3 0 500 0
[pid=6195] ppid=6172 vsize=5356 CPUtime=0
/proc/6195/stat : 6195 (sh) S 6172 6172 5082 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 681551865 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6195/statm: 1339 232 193 169 0 50 0
[pid=6196] ppid=6195 vsize=8020 CPUtime=27.19
/proc/6196/stat : 6196 (minisat) R 6195 6172 5082 0 -1 4194304 1884 0 0 0 2718 1 0 0 25 0 1 0 681551865 8212480 1870 996147200 134512640 135127466 4294956272 18446744073709551615 134530766 0 0 4096 3 0 0 0 17 1 0 0
/proc/6196/statm: 2005 1870 75 150 0 1852 0
Current children cumulated CPU time (s) 28.36
Current children cumulated vsize (KiB) 26976

[startup+29.107 s]
/proc/loadavg: 1.95 2.00 1.99 4/84 6196
/proc/meminfo: memFree=1768328/2055920 swapFree=4146920/4192956
[pid=6172] ppid=6170 vsize=13600 CPUtime=1.17
/proc/6172/stat : 6172 (sugar) S 6170 6172 5082 0 -1 4194304 1032 11245 0 2 3 1 106 7 16 0 1 0 681551741 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6172/statm: 3400 798 370 3 0 500 0
[pid=6195] ppid=6172 vsize=5356 CPUtime=0
/proc/6195/stat : 6195 (sh) S 6172 6172 5082 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 681551865 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6195/statm: 1339 232 193 169 0 50 0
[pid=6196] ppid=6195 vsize=8020 CPUtime=27.59
/proc/6196/stat : 6196 (minisat) R 6195 6172 5082 0 -1 4194304 1886 0 0 0 2758 1 0 0 25 0 1 0 681551865 8212480 1872 996147200 134512640 135127466 4294956272 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 1 0 0
/proc/6196/statm: 2005 1872 75 150 0 1852 0
Current children cumulated CPU time (s) 28.76
Current children cumulated vsize (KiB) 26976

[startup+29.2027 s]
/proc/loadavg: 1.95 2.00 1.99 4/84 6196
/proc/meminfo: memFree=1768328/2055920 swapFree=4146920/4192956
[pid=6172] ppid=6170 vsize=13600 CPUtime=28.8
/proc/6172/stat : 6172 (sugar) S 6170 6172 5082 0 -1 4194304 1069 13427 0 2 3 1 2867 9 16 0 1 0 681551741 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6172/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 28.8
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 29.2875
CPU time (s): 28.9666
CPU user time (s): 28.8246
CPU system time (s): 0.141978
CPU usage (%): 98.9043
Max. virtual memory (cumulated for all children) (KiB): 887456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 28.8246
system time used= 0.141978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18313
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= 2178
involuntary context switches= 2562

runsolver used 0.029995 second user time and 0.098984 second system time

The end

Launcher Data (download as text)

Begin job on node80 at 2008-07-04 11:37:43
IDJOB=1070298
IDBENCH=55834
IDSOLVER=346
FILE ID=node80/1070298-1215164263
PBS_JOBID= 7877483
Free space on /tmp= 66556 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-t2001-13queen13-1111223696.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-1070298-1215164263/watcher-1070298-1215164263 -o /tmp/evaluation-result-1070298-1215164263/solver-1070298-1215164263 -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-1070298-1215164263.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 4078504bebc7f47f3abe008a10443ae9
RANDOM SEED=845224400

node80.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		: 3000.232
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		: 3000.232
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:       1779776 kB
Buffers:         26912 kB
Cached:         110984 kB
SwapCached:      39924 kB
Active:         183520 kB
Inactive:        46588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1779776 kB
SwapTotal:     4192956 kB
SwapFree:      4146920 kB
Dirty:            1424 kB
Writeback:           0 kB
Mapped:         108084 kB
Slab:            31152 kB
Committed_AS:  1832288 kB
PageTables:       1940 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= 66556 MiB
End job on node80 at 2008-07-04 11:38:12