Trace number 1070522

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 19.718 19.4801

General information on the benchmark

Namecsp/pseudoGLB/
normalized-t2001-13queen13-1110972958.xml
MD5SUM1b1b97a7c5d3a6d92e61d461eef4fd69
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.45693
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 11:58:51 2008
0.02/0.04	c 0	PID 24840
0.02/0.04	c 0	HOST node71.alineos.net
0.02/0.04	c 0	CONVERTING HOME/instance-1070522-1215165531.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-1070522-1215165531.xml' 'HOME/temp.csp'
0.03/0.24	c 0	1 domains, 169 variables, 0 predicates, 0 relations, 101 constraints
0.03/0.26	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.26	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'
0.31/0.33	c 0	Parsing HOME/temp.csp
0.31/0.42	c 0	parsed 271 expressions
0.31/0.42	c 0	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.31/0.42	c 0	Converting to clausal form CSP
0.31/0.45	c 0	converted 28 (10%) expressions
0.31/0.45	c 0	converted 55 (20%) expressions
0.31/0.45	c 0	converted 82 (30%) expressions
0.31/0.45	c 0	converted 109 (40%) expressions
0.31/0.45	c 0	converted 136 (50%) expressions
0.31/0.45	c 0	converted 163 (60%) expressions
0.31/0.46	c 0	converted 190 (70%) expressions
0.31/0.50	c 0	converted 217 (80%) expressions
0.31/0.54	c 0	converted 244 (90%) expressions
0.31/0.60	c 1	converted 271 (100%) expressions
0.31/0.60	c 1	CSP : 1028 integers, 0 booleans, 1819 clauses, largest domain size 577
0.31/0.60	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.31/0.60	c 1	Propagation in CSP
0.31/0.64	c 1	4377 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.31/0.64	c 1	CSP : 1028 integers, 0 booleans, 1819 clauses, largest domain size 39
0.31/0.64	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.31/0.64	c 1	Simplifing CSP by introducing new Boolean variables
0.31/0.64	c 1	CSP : 1028 integers, 0 booleans, 1819 clauses, largest domain size 39
0.31/0.64	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.31/0.67	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.31/0.67	c 1	103 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.31/0.68	c 1	206 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.31/0.68	c 1	309 (30%) CSP integer variables are encoded (50 clauses, 614 bytes)
0.31/0.68	c 1	412 (40%) CSP integer variables are encoded (152 clauses, 1736 bytes)
0.31/0.68	c 1	514 (50%) CSP integer variables are encoded (275 clauses, 3089 bytes)
0.31/0.68	c 1	617 (60%) CSP integer variables are encoded (368 clauses, 4112 bytes)
0.31/0.68	c 1	720 (70%) CSP integer variables are encoded (477 clauses, 5515 bytes)
0.31/0.68	c 1	823 (80%) CSP integer variables are encoded (600 clauses, 7114 bytes)
0.31/0.68	c 1	926 (90%) CSP integer variables are encoded (1987 clauses, 25145 bytes)
0.31/0.69	c 1	1028 (100%) CSP integer variables are encoded (4144 clauses, 53186 bytes)
0.32/0.70	c 1	182 (10%) CSP clauses are encoded (5088 clauses, 62170 bytes)
0.32/0.71	c 1	364 (20%) CSP clauses are encoded (5662 clauses, 69074 bytes)
0.32/0.71	c 1	546 (30%) CSP clauses are encoded (6411 clauses, 78494 bytes)
0.32/0.72	c 1	728 (40%) CSP clauses are encoded (7160 clauses, 87912 bytes)
0.32/0.72	c 1	910 (50%) CSP clauses are encoded (7814 clauses, 96082 bytes)
0.32/0.73	c 1	1092 (60%) CSP clauses are encoded (8570 clauses, 106266 bytes)
0.32/0.73	c 1	1274 (70%) CSP clauses are encoded (9326 clauses, 117183 bytes)
0.32/0.74	c 1	1456 (80%) CSP clauses are encoded (10082 clauses, 128417 bytes)
0.32/0.78	c 1	1638 (90%) CSP clauses are encoded (35814 clauses, 587469 bytes)
0.32/0.85	c 1	1819 (100%) CSP clauses are encoded (73484 clauses, 1261952 bytes)
0.32/0.85	c 1	1819 CSP clauses encoded
0.32/0.85	c 1	Writing map file : HOME/temp.map
0.32/0.86	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.32/0.86	c 1	SAT : 5172 SAT variables, 73484 SAT clauses, 1261952 bytes
0.32/0.86	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.32/0.89	c 1	SOLVING HOME/temp.cnf
0.32/0.89	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.14/0.90	c 1	This is MiniSat 2.0 beta
1.14/0.90	c 1	WARNING: for repeatability, setting FPU to use double precision
1.14/0.90	c 1	============================[ Problem Statistics ]=============================
1.14/0.90	c 1	|                                                                             |
1.14/0.90	c 1	|  Number of variables:  5172                                                 |
1.14/0.90	c 1	|  Number of clauses:    73484                                                |
1.14/0.93	c 1	|  Parsing time:         0.03         s                                       |
1.14/0.93	c 1	============================[ Search Statistics ]==============================
1.14/0.93	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.14/0.93	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.14/0.93	c 1	===============================================================================
1.14/0.93	c 1	|         0 |    5172    73484   205999 |    24494        0    nan |  0.000 % |
1.14/0.98	c 1	|       100 |    5172    73484   205999 |    26944      100     19 |  0.005 % |
1.24/1.04	c 1	|       250 |    5172    73484   205999 |    29638      250     21 |  0.001 % |
1.34/1.13	c 1	|       475 |    5172    73484   205999 |    32602      475     23 |  0.005 % |
1.43/1.28	c 1	|       812 |    5172    73484   205999 |    35862      812     23 |  0.005 % |
1.63/1.49	c 1	|      1319 |    5172    73484   205999 |    39448     1319     21 |  0.005 % |
2.03/1.81	c 2	|      2079 |    5172    73484   205999 |    43393     2079     20 |  0.002 % |
2.53/2.34	c 2	|      3218 |    5172    73484   205999 |    47733     3218     19 |  0.005 % |
3.43/3.24	c 3	|      4927 |    5172    73484   205999 |    52506     4927     20 |  0.003 % |
4.83/4.65	c 5	|      7489 |    5156    73291   205487 |    57757     6970     20 |  0.371 % |
7.13/6.96	c 7	|     11333 |    5153    73275   205450 |    63532    10814     21 |  0.373 % |
10.92/10.75	c 11	|     17100 |    5112    72526   203387 |    69886    13750     21 |  1.165 % |
17.33/17.15	c 17	|     25749 |    5057    71874   201657 |    76874    19444     22 |  2.230 % |
19.53/19.31	c 19	===============================================================================
19.53/19.31	c 19	restarts              : 13
19.53/19.31	c 19	conflicts             : 28443          (1546 /sec)
19.53/19.31	c 19	decisions             : 31053          (0.60 % random) (1688 /sec)
19.53/19.31	c 19	propagations          : 24268051       (1319188 /sec)
19.53/19.31	c 19	conflict literals     : 580745         (36.57 % deleted)
19.53/19.31	c 19	Memory used           : 7.81 MB
19.53/19.31	c 19	CPU time              : 18.3962 s
19.53/19.31	c 19	
19.53/19.31	c 19	SATISFIABLE
19.53/19.31	c 19	DECODING HOME/temp.out WITH HOME/temp.map
19.53/19.31	c 19	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
19.53/19.39	c 19	Decoding HOME/temp.out
19.55/19.42	s SATISFIABLE
19.55/19.43	v 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 1 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 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 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 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 1 0 0 0 1 0 0 0 0 0 0 0 0 0
19.55/19.43	c 19	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
19.55/19.48	c 19	CPU 19.56 (0.03 0.01 19.53 0.13)
19.55/19.48	c 19	END Fri Jul  4 11:59:10 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-1070522-1215165531/watcher-1070522-1215165531 -o /tmp/evaluation-result-1070522-1215165531/solver-1070522-1215165531 -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-1070522-1215165531.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: 1.00 1.00 1.05 3/64 24840
/proc/meminfo: memFree=1838528/2055920 swapFree=4180436/4192956
[pid=24840] ppid=24838 vsize=12268 CPUtime=0
/proc/24840/stat : 24840 (sugar) R 24838 24840 23890 0 -1 4194304 348 0 0 0 0 0 0 0 18 0 1 0 1995521828 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 231971273726 0 0 4224 0 0 0 0 17 0 0 0
/proc/24840/statm: 3067 316 241 3 0 167 0

[startup+0.029426 s]
/proc/loadavg: 1.00 1.00 1.05 3/64 24840
/proc/meminfo: memFree=1838528/2055920 swapFree=4180436/4192956
[pid=24840] ppid=24838 vsize=13204 CPUtime=0.02
/proc/24840/stat : 24840 (sugar) R 24838 24840 23890 0 -1 4194304 658 0 0 0 2 0 0 0 18 0 1 0 1995521828 13520896 626 996147200 4194304 4206940 548682068608 18446744073709551615 231962219233 0 0 4224 0 0 0 0 17 0 0 0
/proc/24840/statm: 3301 627 316 3 0 401 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13204

[startup+0.101443 s]
/proc/loadavg: 1.00 1.00 1.05 3/64 24840
/proc/meminfo: memFree=1838528/2055920 swapFree=4180436/4192956
[pid=24840] ppid=24838 vsize=13600 CPUtime=0.03
/proc/24840/stat : 24840 (sugar) S 24838 24840 23890 0 -1 4194304 900 127 0 0 3 0 0 0 18 0 1 0 1995521828 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24840/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301465 s]
/proc/loadavg: 1.00 1.00 1.05 3/64 24840
/proc/meminfo: memFree=1838528/2055920 swapFree=4180436/4192956
[pid=24840] ppid=24838 vsize=13600 CPUtime=0.31
/proc/24840/stat : 24840 (sugar) S 24838 24840 23890 0 -1 4194304 956 4498 0 1 3 0 26 2 16 0 1 0 1995521828 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24840/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.31
Current children cumulated vsize (KiB) 13600

[startup+0.701525 s]
/proc/loadavg: 1.00 1.00 1.05 3/64 24840
/proc/meminfo: memFree=1838528/2055920 swapFree=4180436/4192956
[pid=24840] ppid=24838 vsize=13600 CPUtime=0.32
/proc/24840/stat : 24840 (sugar) S 24838 24840 23890 0 -1 4194304 974 4498 0 1 3 1 26 2 16 0 1 0 1995521828 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24840/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 13600

[startup+1.50162 s]
/proc/loadavg: 1.00 1.00 1.05 2/67 24864
/proc/meminfo: memFree=1830808/2055920 swapFree=4180436/4192956
[pid=24840] ppid=24838 vsize=13600 CPUtime=1.14
/proc/24840/stat : 24840 (sugar) S 24838 24840 23890 0 -1 4194304 1032 11292 0 2 3 1 102 8 15 0 1 0 1995521828 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24840/statm: 3400 798 370 3 0 500 0
[pid=24863] ppid=24840 vsize=5356 CPUtime=0
/proc/24863/stat : 24863 (sh) S 24840 24840 23890 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995521918 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24863/statm: 1339 232 193 169 0 50 0
[pid=24864] ppid=24863 vsize=5216 CPUtime=0.59
/proc/24864/stat : 24864 (minisat) R 24863 24840 23890 0 -1 4194304 1213 0 0 0 59 0 0 0 23 0 1 0 1995521918 5341184 1199 996147200 134512640 135127466 4294956272 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/24864/statm: 1304 1199 75 150 0 1151 0
Current children cumulated CPU time (s) 1.73
Current children cumulated vsize (KiB) 24172

[startup+3.10184 s]
/proc/loadavg: 1.00 1.00 1.05 2/67 24864
/proc/meminfo: memFree=1830424/2055920 swapFree=4180436/4192956
[pid=24840] ppid=24838 vsize=13600 CPUtime=1.14
/proc/24840/stat : 24840 (sugar) S 24838 24840 23890 0 -1 4194304 1032 11292 0 2 3 1 102 8 15 0 1 0 1995521828 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24840/statm: 3400 798 370 3 0 500 0
[pid=24863] ppid=24840 vsize=5356 CPUtime=0
/proc/24863/stat : 24863 (sh) S 24840 24840 23890 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995521918 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24863/statm: 1339 232 193 169 0 50 0
[pid=24864] ppid=24863 vsize=5628 CPUtime=2.19
/proc/24864/stat : 24864 (minisat) R 24863 24840 23890 0 -1 4194304 1314 0 0 0 219 0 0 0 25 0 1 0 1995521918 5763072 1300 996147200 134512640 135127466 4294956272 18446744073709551615 134530613 0 0 4096 3 0 0 0 17 0 0 0
/proc/24864/statm: 1407 1300 75 150 0 1254 0
Current children cumulated CPU time (s) 3.33
Current children cumulated vsize (KiB) 24584

[startup+6.30128 s]
/proc/loadavg: 1.00 1.00 1.05 2/67 24864
/proc/meminfo: memFree=1829592/2055920 swapFree=4180436/4192956
[pid=24840] ppid=24838 vsize=13600 CPUtime=1.14
/proc/24840/stat : 24840 (sugar) S 24838 24840 23890 0 -1 4194304 1032 11292 0 2 3 1 102 8 16 0 1 0 1995521828 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24840/statm: 3400 798 370 3 0 500 0
[pid=24863] ppid=24840 vsize=5356 CPUtime=0
/proc/24863/stat : 24863 (sh) S 24840 24840 23890 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995521918 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24863/statm: 1339 232 193 169 0 50 0
[pid=24864] ppid=24863 vsize=6288 CPUtime=5.39
/proc/24864/stat : 24864 (minisat) R 24863 24840 23890 0 -1 4194304 1475 0 0 0 539 0 0 0 25 0 1 0 1995521918 6438912 1461 996147200 134512640 135127466 4294956272 18446744073709551615 134530814 0 0 4096 3 0 0 0 17 0 0 0
/proc/24864/statm: 1572 1461 75 150 0 1419 0
Current children cumulated CPU time (s) 6.53
Current children cumulated vsize (KiB) 25244

[startup+12.7021 s]
/proc/loadavg: 1.00 1.00 1.05 2/67 24864
/proc/meminfo: memFree=1828568/2055920 swapFree=4180436/4192956
[pid=24840] ppid=24838 vsize=13600 CPUtime=1.14
/proc/24840/stat : 24840 (sugar) S 24838 24840 23890 0 -1 4194304 1032 11292 0 2 3 1 102 8 16 0 1 0 1995521828 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24840/statm: 3400 798 370 3 0 500 0
[pid=24863] ppid=24840 vsize=5356 CPUtime=0
/proc/24863/stat : 24863 (sh) S 24840 24840 23890 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995521918 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24863/statm: 1339 232 193 169 0 50 0
[pid=24864] ppid=24863 vsize=7268 CPUtime=11.78
/proc/24864/stat : 24864 (minisat) R 24863 24840 23890 0 -1 4194304 1696 0 0 0 1178 0 0 0 25 0 1 0 1995521918 7442432 1682 996147200 134512640 135127466 4294956272 18446744073709551615 134530936 0 0 4096 3 0 0 0 17 0 0 0
/proc/24864/statm: 1817 1682 75 150 0 1664 0
Current children cumulated CPU time (s) 12.92
Current children cumulated vsize (KiB) 26224

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

[startup+15.9016 s]
/proc/loadavg: 1.00 1.00 1.05 2/67 24864
/proc/meminfo: memFree=1828184/2055920 swapFree=4180436/4192956
[pid=24840] ppid=24838 vsize=13600 CPUtime=1.14
/proc/24840/stat : 24840 (sugar) S 24838 24840 23890 0 -1 4194304 1032 11292 0 2 3 1 102 8 16 0 1 0 1995521828 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24840/statm: 3400 798 370 3 0 500 0
[pid=24863] ppid=24840 vsize=5356 CPUtime=0
/proc/24863/stat : 24863 (sh) S 24840 24840 23890 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995521918 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24863/statm: 1339 232 193 169 0 50 0
[pid=24864] ppid=24863 vsize=7600 CPUtime=14.98
/proc/24864/stat : 24864 (minisat) R 24863 24840 23890 0 -1 4194304 1770 0 0 0 1498 0 0 0 25 0 1 0 1995521918 7782400 1756 996147200 134512640 135127466 4294956272 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/24864/statm: 1900 1756 75 150 0 1747 0
Current children cumulated CPU time (s) 16.12
Current children cumulated vsize (KiB) 26556

[startup+17.5018 s]
/proc/loadavg: 1.00 1.00 1.05 2/67 24864
/proc/meminfo: memFree=1828056/2055920 swapFree=4180436/4192956
[pid=24840] ppid=24838 vsize=13600 CPUtime=1.14
/proc/24840/stat : 24840 (sugar) S 24838 24840 23890 0 -1 4194304 1032 11292 0 2 3 1 102 8 16 0 1 0 1995521828 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24840/statm: 3400 798 370 3 0 500 0
[pid=24863] ppid=24840 vsize=5356 CPUtime=0
/proc/24863/stat : 24863 (sh) S 24840 24840 23890 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995521918 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24863/statm: 1339 232 193 169 0 50 0
[pid=24864] ppid=24863 vsize=7732 CPUtime=16.59
/proc/24864/stat : 24864 (minisat) R 24863 24840 23890 0 -1 4194304 1813 0 0 0 1658 1 0 0 25 0 1 0 1995521918 7917568 1799 996147200 134512640 135127466 4294956272 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/24864/statm: 1933 1799 75 150 0 1780 0
Current children cumulated CPU time (s) 17.73
Current children cumulated vsize (KiB) 26688

[startup+18.3019 s]
/proc/loadavg: 1.00 1.00 1.05 2/67 24864
/proc/meminfo: memFree=1828056/2055920 swapFree=4180436/4192956
[pid=24840] ppid=24838 vsize=13600 CPUtime=1.14
/proc/24840/stat : 24840 (sugar) S 24838 24840 23890 0 -1 4194304 1032 11292 0 2 3 1 102 8 16 0 1 0 1995521828 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24840/statm: 3400 798 370 3 0 500 0
[pid=24863] ppid=24840 vsize=5356 CPUtime=0
/proc/24863/stat : 24863 (sh) S 24840 24840 23890 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995521918 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24863/statm: 1339 232 193 169 0 50 0
[pid=24864] ppid=24863 vsize=7864 CPUtime=17.39
/proc/24864/stat : 24864 (minisat) R 24863 24840 23890 0 -1 4194304 1841 0 0 0 1738 1 0 0 25 0 1 0 1995521918 8052736 1827 996147200 134512640 135127466 4294956272 18446744073709551615 134522637 0 0 4096 3 0 0 0 17 0 0 0
/proc/24864/statm: 1966 1827 75 150 0 1813 0
Current children cumulated CPU time (s) 18.53
Current children cumulated vsize (KiB) 26820

[startup+19.102 s]
/proc/loadavg: 1.00 1.00 1.05 2/67 24864
/proc/meminfo: memFree=1827928/2055920 swapFree=4180436/4192956
[pid=24840] ppid=24838 vsize=13600 CPUtime=1.14
/proc/24840/stat : 24840 (sugar) S 24838 24840 23890 0 -1 4194304 1032 11292 0 2 3 1 102 8 16 0 1 0 1995521828 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24840/statm: 3400 798 370 3 0 500 0
[pid=24863] ppid=24840 vsize=5356 CPUtime=0
/proc/24863/stat : 24863 (sh) S 24840 24840 23890 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995521918 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24863/statm: 1339 232 193 169 0 50 0
[pid=24864] ppid=24863 vsize=7864 CPUtime=18.19
/proc/24864/stat : 24864 (minisat) R 24863 24840 23890 0 -1 4194304 1867 0 0 0 1818 1 0 0 25 0 1 0 1995521918 8052736 1853 996147200 134512640 135127466 4294956272 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/24864/statm: 1966 1853 75 150 0 1813 0
Current children cumulated CPU time (s) 19.33
Current children cumulated vsize (KiB) 26820

[startup+19.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/67 24864
/proc/meminfo: memFree=1827928/2055920 swapFree=4180436/4192956
[pid=24840] ppid=24838 vsize=13600 CPUtime=1.14
/proc/24840/stat : 24840 (sugar) S 24838 24840 23890 0 -1 4194304 1032 11292 0 2 3 1 102 8 16 0 1 0 1995521828 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24840/statm: 3400 798 370 3 0 500 0
[pid=24863] ppid=24840 vsize=5356 CPUtime=0
/proc/24863/stat : 24863 (sh) S 24840 24840 23890 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995521918 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24863/statm: 1339 232 193 169 0 50 0
[pid=24864] ppid=24863 vsize=7996 CPUtime=18.39
/proc/24864/stat : 24864 (minisat) R 24863 24840 23890 0 -1 4194304 1875 0 0 0 1838 1 0 0 25 0 1 0 1995521918 8187904 1861 996147200 134512640 135127466 4294956272 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 0 0 0
/proc/24864/statm: 1999 1861 75 150 0 1846 0
Current children cumulated CPU time (s) 19.53
Current children cumulated vsize (KiB) 26952

[startup+19.4011 s]
/proc/loadavg: 1.00 1.00 1.05 2/67 24864
/proc/meminfo: memFree=1827928/2055920 swapFree=4180436/4192956
[pid=24840] ppid=24838 vsize=13600 CPUtime=19.55
/proc/24840/stat : 24840 (sugar) S 24838 24840 23890 0 -1 4194304 1088 13463 0 2 3 1 1941 10 16 0 1 0 1995521828 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24840/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 19.55
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 19.4801
CPU time (s): 19.718
CPU user time (s): 19.571
CPU system time (s): 0.146977
CPU usage (%): 101.221
Max. virtual memory (cumulated for all children) (KiB): 26952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 19.571
system time used= 0.146977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18357
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= 1123
involuntary context switches= 721

runsolver used 0.020996 second user time and 0.057991 second system time

The end

Launcher Data (download as text)

Begin job on node71 at 2008-07-04 11:58:51
IDJOB=1070522
IDBENCH=55883
IDSOLVER=346
FILE ID=node71/1070522-1215165531
PBS_JOBID= 7877476
Free space on /tmp= 66560 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-t2001-13queen13-1110972958.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-1070522-1215165531/watcher-1070522-1215165531 -o /tmp/evaluation-result-1070522-1215165531/solver-1070522-1215165531 -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-1070522-1215165531.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 1b1b97a7c5d3a6d92e61d461eef4fd69
RANDOM SEED=786396036

node71.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		: 3000.209
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		: 3000.209
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:       1839080 kB
Buffers:         37996 kB
Cached:         113472 kB
SwapCached:       6632 kB
Active:         113492 kB
Inactive:        46676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1839080 kB
SwapTotal:     4192956 kB
SwapFree:      4180436 kB
Dirty:            1432 kB
Writeback:           0 kB
Mapped:          14320 kB
Slab:            42676 kB
Committed_AS:  4168708 kB
PageTables:       1464 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= 66560 MiB
End job on node71 at 2008-07-04 11:59:10