Trace number 1070394

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 26.6599 26.4256

General information on the benchmark

Namecsp/pseudoGLB/
normalized-t2001-13queen13-1111219348.xml
MD5SUM5437c57a88c824eaee1ab5469f50c779
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3.2715
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)

0.02/0.04	c 0	Sugar v1-13 + HOME/minisat
0.02/0.04	c 0	BEGIN Fri Jul  4 11:47:36 2008
0.02/0.04	c 0	PID 18721
0.02/0.04	c 0	HOST node44.alineos.net
0.02/0.04	c 0	CONVERTING HOME/instance-1070394-1215164856.xml TO HOME/temp.csp
0.02/0.04	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1070394-1215164856.xml' 'HOME/temp.csp'
0.02/0.25	c 0	1 domains, 169 variables, 0 predicates, 0 relations, 101 constraints
0.02/0.30	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.02/0.30	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'
0.02/0.37	c 0	Parsing HOME/temp.csp
0.31/0.46	c 0	parsed 271 expressions
0.31/0.47	c 0	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.31/0.47	c 0	Converting to clausal form CSP
0.31/0.49	c 0	converted 28 (10%) expressions
0.31/0.49	c 0	converted 55 (20%) expressions
0.31/0.49	c 0	converted 82 (30%) expressions
0.31/0.49	c 0	converted 109 (40%) expressions
0.31/0.49	c 0	converted 136 (50%) expressions
0.31/0.49	c 0	converted 163 (60%) expressions
0.31/0.50	c 0	converted 190 (70%) expressions
0.31/0.54	c 0	converted 217 (80%) expressions
0.31/0.59	c 0	converted 244 (90%) expressions
0.31/0.65	c 0	converted 271 (100%) expressions
0.31/0.65	c 0	CSP : 1028 integers, 0 booleans, 1819 clauses, largest domain size 595
0.31/0.65	c 0	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.31/0.65	c 0	Propagation in CSP
0.31/0.68	c 0	4580 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.31/0.68	c 0	CSP : 1028 integers, 0 booleans, 1819 clauses, largest domain size 39
0.31/0.68	c 0	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.31/0.68	c 0	Simplifing CSP by introducing new Boolean variables
0.31/0.69	c 0	CSP : 1028 integers, 0 booleans, 1819 clauses, largest domain size 39
0.31/0.69	c 0	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.31/0.71	c 0	Encoding CSP to SAT : HOME/temp.cnf
0.31/0.72	c 0	103 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.31/0.72	c 0	206 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.31/0.73	c 0	309 (30%) CSP integer variables are encoded (50 clauses, 614 bytes)
0.31/0.73	c 0	412 (40%) CSP integer variables are encoded (152 clauses, 1736 bytes)
0.31/0.73	c 0	514 (50%) CSP integer variables are encoded (275 clauses, 3089 bytes)
0.31/0.73	c 0	617 (60%) CSP integer variables are encoded (368 clauses, 4112 bytes)
0.31/0.73	c 0	720 (70%) CSP integer variables are encoded (477 clauses, 5515 bytes)
0.31/0.73	c 0	823 (80%) CSP integer variables are encoded (600 clauses, 7114 bytes)
0.31/0.73	c 0	926 (90%) CSP integer variables are encoded (1966 clauses, 24872 bytes)
0.31/0.74	c 0	1028 (100%) CSP integer variables are encoded (4230 clauses, 54304 bytes)
0.31/0.75	c 0	182 (10%) CSP clauses are encoded (5174 clauses, 63288 bytes)
0.31/0.76	c 0	364 (20%) CSP clauses are encoded (5748 clauses, 70192 bytes)
0.31/0.76	c 0	546 (30%) CSP clauses are encoded (6497 clauses, 79612 bytes)
0.31/0.77	c 0	728 (40%) CSP clauses are encoded (7246 clauses, 89030 bytes)
0.31/0.78	c 1	910 (50%) CSP clauses are encoded (7900 clauses, 97200 bytes)
0.31/0.78	c 1	1092 (60%) CSP clauses are encoded (8656 clauses, 107384 bytes)
0.31/0.78	c 1	1274 (70%) CSP clauses are encoded (9412 clauses, 118301 bytes)
0.31/0.79	c 1	1456 (80%) CSP clauses are encoded (10168 clauses, 129535 bytes)
0.32/0.84	c 1	1638 (90%) CSP clauses are encoded (36732 clauses, 603872 bytes)
0.32/0.91	c 1	1819 (100%) CSP clauses are encoded (75793 clauses, 1303426 bytes)
0.32/0.91	c 1	1819 CSP clauses encoded
0.32/0.91	c 1	Writing map file : HOME/temp.map
0.32/0.91	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.32/0.91	c 1	SAT : 5258 SAT variables, 75793 SAT clauses, 1303426 bytes
0.32/0.91	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.32/0.92	c 1	SOLVING HOME/temp.cnf
0.32/0.92	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.32/0.92	c 1	This is MiniSat 2.0 beta
0.32/0.92	c 1	WARNING: for repeatability, setting FPU to use double precision
0.32/0.92	c 1	============================[ Problem Statistics ]=============================
0.32/0.92	c 1	|                                                                             |
0.32/0.93	c 1	|  Number of variables:  5258                                                 |
0.32/0.93	c 1	|  Number of clauses:    75793                                                |
0.32/0.96	c 1	|  Parsing time:         0.03         s                                       |
0.32/0.96	c 1	============================[ Search Statistics ]==============================
0.32/0.96	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.32/0.96	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.32/0.97	c 1	===============================================================================
0.32/0.97	c 1	|         0 |    5258    75793   212709 |    25264        0    nan |  0.000 % |
1.20/1.02	c 1	|       100 |    5258    75793   212709 |    27790      100     22 |  0.005 % |
1.20/1.06	c 1	|       251 |    5258    75793   212709 |    30569      251     22 |  0.001 % |
1.30/1.14	c 1	|       476 |    5258    75793   212709 |    33626      476     22 |  0.005 % |
1.50/1.30	c 1	|       815 |    5258    75793   212709 |    36989      815     20 |  0.001 % |
1.70/1.53	c 1	|      1322 |    5258    75793   212709 |    40688     1322     20 |  0.006 % |
2.10/1.92	c 2	|      2084 |    5258    75793   212709 |    44757     2084     20 |  0.001 % |
2.60/2.49	c 2	|      3224 |    5258    75793   212709 |    49233     3224     19 |  0.001 % |
3.70/3.50	c 3	|      4932 |    5237    75562   212100 |    54156     4054     20 |  0.404 % |
5.00/4.89	c 5	|      7495 |    5237    75562   212100 |    59571     6617     20 |  0.405 % |
7.60/7.43	c 7	|     11340 |    5222    75339   211499 |    65529     8768     20 |  0.689 % |
11.50/11.32	c 11	|     17107 |    5123    74173   208409 |    72082    12285     20 |  2.574 % |
18.00/17.90	c 18	|     25756 |    4933    71841   202150 |    79290    15642     21 |  6.186 % |
26.50/26.31	c 26	===============================================================================
26.50/26.31	c 26	restarts              : 13
26.50/26.31	c 26	conflicts             : 35546          (1401 /sec)
26.50/26.31	c 26	decisions             : 38903          (0.75 % random) (1534 /sec)
26.50/26.31	c 26	propagations          : 33095590       (1304767 /sec)
26.50/26.31	c 26	conflict literals     : 677738         (37.16 % deleted)
26.50/26.31	c 26	Memory used           : 7.89 MB
26.50/26.31	c 26	CPU time              : 25.3651 s
26.50/26.31	c 26	
26.50/26.31	c 26	UNSATISFIABLE
26.50/26.32	c 26	DECODING HOME/temp.out WITH HOME/temp.map
26.50/26.32	c 26	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
26.50/26.39	c 26	Decoding HOME/temp.out
26.53/26.41	s UNSATISFIABLE
26.53/26.42	c 26	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
26.53/26.42	c 26	CPU 26.51 (0.03 0.01 26.48 0.12)
26.53/26.42	c 26	END Fri Jul  4 11:48:02 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-1070394-1215164856/watcher-1070394-1215164856 -o /tmp/evaluation-result-1070394-1215164856/solver-1070394-1215164856 -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-1070394-1215164856.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: 0.92 0.98 0.99 3/64 18721
/proc/meminfo: memFree=1886424/2055920 swapFree=4180396/4192956
[pid=18721] ppid=18719 vsize=12268 CPUtime=0
/proc/18721/stat : 18721 (sugar) R 18719 18721 17849 0 -1 4194304 348 0 0 0 0 0 0 0 18 0 1 0 1995458420 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 264840641125 0 0 4224 0 0 0 0 17 0 0 0
/proc/18721/statm: 3067 316 241 3 0 167 0

[startup+0.0300559 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18721
/proc/meminfo: memFree=1886424/2055920 swapFree=4180396/4192956
[pid=18721] ppid=18719 vsize=13204 CPUtime=0.02
/proc/18721/stat : 18721 (sugar) R 18719 18721 17849 0 -1 4194304 685 0 0 0 2 0 0 0 18 0 1 0 1995458420 13520896 653 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 0 0 0 0 17 0 0 0
/proc/18721/statm: 3301 653 334 3 0 401 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13204

[startup+0.101444 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18721
/proc/meminfo: memFree=1886424/2055920 swapFree=4180396/4192956
[pid=18721] ppid=18719 vsize=13600 CPUtime=0.02
/proc/18721/stat : 18721 (sugar) S 18719 18721 17849 0 -1 4194304 900 127 0 0 2 0 0 0 18 0 1 0 1995458420 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/18721/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13600

[startup+0.301079 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18721
/proc/meminfo: memFree=1886424/2055920 swapFree=4180396/4192956
[pid=18721] ppid=18719 vsize=13600 CPUtime=0.02
/proc/18721/stat : 18721 (sugar) S 18719 18721 17849 0 -1 4194304 918 127 0 0 2 0 0 0 16 0 1 0 1995458420 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18721/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13600

[startup+0.701125 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18721
/proc/meminfo: memFree=1886424/2055920 swapFree=4180396/4192956
[pid=18721] ppid=18719 vsize=13600 CPUtime=0.31
/proc/18721/stat : 18721 (sugar) S 18719 18721 17849 0 -1 4194304 974 4499 0 1 2 1 25 3 15 0 1 0 1995458420 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18721/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.31
Current children cumulated vsize (KiB) 13600

[startup+1.50119 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 18745
/proc/meminfo: memFree=1878592/2055920 swapFree=4180396/4192956
[pid=18721] ppid=18719 vsize=13600 CPUtime=1.14
/proc/18721/stat : 18721 (sugar) S 18719 18721 17849 0 -1 4194304 1032 11293 0 2 3 1 102 8 16 0 1 0 1995458420 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18721/statm: 3400 798 370 3 0 500 0
[pid=18744] ppid=18721 vsize=5356 CPUtime=0
/proc/18744/stat : 18744 (sh) S 18721 18721 17849 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995458513 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18744/statm: 1339 232 193 169 0 50 0
[pid=18745] ppid=18744 vsize=5364 CPUtime=0.56
/proc/18745/stat : 18745 (minisat) R 18744 18721 17849 0 -1 4194304 1230 0 0 0 56 0 0 0 22 0 1 0 1995458513 5492736 1216 996147200 134512640 135127466 4294956272 18446744073709551615 134530755 0 0 4096 3 0 0 0 17 0 0 0
/proc/18745/statm: 1341 1216 75 150 0 1188 0
Current children cumulated CPU time (s) 1.7
Current children cumulated vsize (KiB) 24320

[startup+3.10136 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 18745
/proc/meminfo: memFree=1878016/2055920 swapFree=4180396/4192956
[pid=18721] ppid=18719 vsize=13600 CPUtime=1.14
/proc/18721/stat : 18721 (sugar) S 18719 18721 17849 0 -1 4194304 1032 11293 0 2 3 1 102 8 16 0 1 0 1995458420 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18721/statm: 3400 798 370 3 0 500 0
[pid=18744] ppid=18721 vsize=5356 CPUtime=0
/proc/18744/stat : 18744 (sh) S 18721 18721 17849 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995458513 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18744/statm: 1339 232 193 169 0 50 0
[pid=18745] ppid=18744 vsize=5760 CPUtime=2.16
/proc/18745/stat : 18745 (minisat) R 18744 18721 17849 0 -1 4194304 1322 0 0 0 216 0 0 0 25 0 1 0 1995458513 5898240 1308 996147200 134512640 135127466 4294956272 18446744073709551615 134530722 0 0 4096 3 0 0 0 17 0 0 0
/proc/18745/statm: 1440 1308 75 150 0 1287 0
Current children cumulated CPU time (s) 3.3
Current children cumulated vsize (KiB) 24716

[startup+6.30169 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 18745
/proc/meminfo: memFree=1877376/2055920 swapFree=4180396/4192956
[pid=18721] ppid=18719 vsize=13600 CPUtime=1.14
/proc/18721/stat : 18721 (sugar) S 18719 18721 17849 0 -1 4194304 1032 11293 0 2 3 1 102 8 16 0 1 0 1995458420 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18721/statm: 3400 798 370 3 0 500 0
[pid=18744] ppid=18721 vsize=5356 CPUtime=0
/proc/18744/stat : 18744 (sh) S 18721 18721 17849 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995458513 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18744/statm: 1339 232 193 169 0 50 0
[pid=18745] ppid=18744 vsize=6292 CPUtime=5.36
/proc/18745/stat : 18745 (minisat) R 18744 18721 17849 0 -1 4194304 1461 0 0 0 535 1 0 0 25 0 1 0 1995458513 6443008 1447 996147200 134512640 135127466 4294956272 18446744073709551615 134530581 0 0 4096 3 0 0 0 17 0 0 0
/proc/18745/statm: 1573 1447 75 150 0 1420 0
Current children cumulated CPU time (s) 6.5
Current children cumulated vsize (KiB) 25248

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 18745
/proc/meminfo: memFree=1876608/2055920 swapFree=4180396/4192956
[pid=18721] ppid=18719 vsize=13600 CPUtime=1.14
/proc/18721/stat : 18721 (sugar) S 18719 18721 17849 0 -1 4194304 1032 11293 0 2 3 1 102 8 16 0 1 0 1995458420 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18721/statm: 3400 798 370 3 0 500 0
[pid=18744] ppid=18721 vsize=5356 CPUtime=0
/proc/18744/stat : 18744 (sh) S 18721 18721 17849 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995458513 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18744/statm: 1339 232 193 169 0 50 0
[pid=18745] ppid=18744 vsize=6832 CPUtime=11.76
/proc/18745/stat : 18745 (minisat) R 18744 18721 17849 0 -1 4194304 1617 0 0 0 1175 1 0 0 25 0 1 0 1995458513 6995968 1603 996147200 134512640 135127466 4294956272 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/18745/statm: 1708 1603 75 150 0 1555 0
Current children cumulated CPU time (s) 12.9
Current children cumulated vsize (KiB) 25788

[startup+25.5027 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 18745
/proc/meminfo: memFree=1875472/2055920 swapFree=4180396/4192956
[pid=18721] ppid=18719 vsize=13600 CPUtime=1.14
/proc/18721/stat : 18721 (sugar) S 18719 18721 17849 0 -1 4194304 1032 11293 0 2 3 1 102 8 16 0 1 0 1995458420 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18721/statm: 3400 798 370 3 0 500 0
[pid=18744] ppid=18721 vsize=5356 CPUtime=0
/proc/18744/stat : 18744 (sh) S 18721 18721 17849 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995458513 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18744/statm: 1339 232 193 169 0 50 0
[pid=18745] ppid=18744 vsize=8080 CPUtime=24.55
/proc/18745/stat : 18745 (minisat) R 18744 18721 17849 0 -1 4194304 1919 0 0 0 2454 1 0 0 25 0 1 0 1995458513 8273920 1905 996147200 134512640 135127466 4294956272 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/18745/statm: 2020 1905 75 150 0 1867 0
Current children cumulated CPU time (s) 25.69
Current children cumulated vsize (KiB) 27036

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

[startup+25.9017 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 18745
/proc/meminfo: memFree=1875472/2055920 swapFree=4180396/4192956
[pid=18721] ppid=18719 vsize=13600 CPUtime=1.14
/proc/18721/stat : 18721 (sugar) S 18719 18721 17849 0 -1 4194304 1032 11293 0 2 3 1 102 8 16 0 1 0 1995458420 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18721/statm: 3400 798 370 3 0 500 0
[pid=18744] ppid=18721 vsize=5356 CPUtime=0
/proc/18744/stat : 18744 (sh) S 18721 18721 17849 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995458513 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18744/statm: 1339 232 193 169 0 50 0
[pid=18745] ppid=18744 vsize=8080 CPUtime=24.95
/proc/18745/stat : 18745 (minisat) R 18744 18721 17849 0 -1 4194304 1919 0 0 0 2494 1 0 0 25 0 1 0 1995458513 8273920 1905 996147200 134512640 135127466 4294956272 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/18745/statm: 2020 1905 75 150 0 1867 0
Current children cumulated CPU time (s) 26.09
Current children cumulated vsize (KiB) 27036

[startup+26.3017 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 18745
/proc/meminfo: memFree=1875472/2055920 swapFree=4180396/4192956
[pid=18721] ppid=18719 vsize=13600 CPUtime=1.14
/proc/18721/stat : 18721 (sugar) S 18719 18721 17849 0 -1 4194304 1032 11293 0 2 3 1 102 8 16 0 1 0 1995458420 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18721/statm: 3400 798 370 3 0 500 0
[pid=18744] ppid=18721 vsize=5356 CPUtime=0
/proc/18744/stat : 18744 (sh) S 18721 18721 17849 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995458513 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18744/statm: 1339 232 193 169 0 50 0
[pid=18745] ppid=18744 vsize=8080 CPUtime=25.36
/proc/18745/stat : 18745 (minisat) R 18744 18721 17849 0 -1 4194304 1919 0 0 0 2535 1 0 0 25 0 1 0 1995458513 8273920 1905 996147200 134512640 135127466 4294956272 18446744073709551615 134530828 0 0 4096 3 0 0 0 17 0 0 0
/proc/18745/statm: 2020 1905 75 150 0 1867 0
Current children cumulated CPU time (s) 26.5
Current children cumulated vsize (KiB) 27036

[startup+26.4058 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 18745
/proc/meminfo: memFree=1875472/2055920 swapFree=4180396/4192956
[pid=18721] ppid=18719 vsize=13600 CPUtime=26.53
/proc/18721/stat : 18721 (sugar) S 18719 18721 17849 0 -1 4194304 1088 13506 0 2 3 1 2638 11 16 0 1 0 1995458420 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18721/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 26.53
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 26.4256
CPU time (s): 26.6599
CPU user time (s): 26.517
CPU system time (s): 0.142978
CPU usage (%): 100.887
Max. virtual memory (cumulated for all children) (KiB): 27036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 26.517
system time used= 0.142978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18327
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= 1055
involuntary context switches= 696

runsolver used 0.031995 second user time and 0.075988 second system time

The end

Launcher Data (download as text)

Begin job on node44 at 2008-07-04 11:47:36
IDJOB=1070394
IDBENCH=55862
IDSOLVER=346
FILE ID=node44/1070394-1215164856
PBS_JOBID= 7877449
Free space on /tmp= 66556 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-t2001-13queen13-1111219348.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-1070394-1215164856/watcher-1070394-1215164856 -o /tmp/evaluation-result-1070394-1215164856/solver-1070394-1215164856 -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-1070394-1215164856.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 5437c57a88c824eaee1ab5469f50c779
RANDOM SEED=1032297974

node44.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		: 3000.213
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		: 3000.213
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:       1886976 kB
Buffers:         16624 kB
Cached:          83820 kB
SwapCached:       6316 kB
Active:          84500 kB
Inactive:        24316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1886976 kB
SwapTotal:     4192956 kB
SwapFree:      4180396 kB
Dirty:            1316 kB
Writeback:           0 kB
Mapped:          14324 kB
Slab:            46140 kB
Committed_AS:  3459816 kB
PageTables:       1420 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 node44 at 2008-07-04 11:48:02