Trace number 1097678

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 72.0011 72.7508

General information on the benchmark

Namecsp/tightness0.35/
normalized-rand-2-40-16-250-350-55_ext.xml
MD5SUMf7d9c912dc1712bbdfc15a8a9472daa6
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark6.08008
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints250
Maximum constraint arity2
Maximum domain size16
Number of constraints which are defined in extension250
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/minisat
0.00/0.05	c 0	BEGIN Sat Jul  5 20:31:44 2008
0.00/0.05	c 0	PID 7266
0.03/0.05	c 0	HOST node24.alineos.net
0.03/0.05	c 0	CONVERTING HOME/instance-1097678-1215282704.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-1097678-1215282704.xml' 'HOME/temp.csp'
0.03/0.66	c 1	1 domains, 40 variables, 0 predicates, 250 relations, 250 constraints
0.03/0.68	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.68	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.62/0.76	c 1	Parsing HOME/temp.csp
0.93/1.00	c 1	parsed 541 expressions
0.93/1.01	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.93/1.01	c 1	Converting to clausal form CSP
0.93/1.03	c 1	converted 55 (10%) expressions
0.93/1.03	c 1	converted 109 (20%) expressions
0.93/1.04	c 1	converted 163 (30%) expressions
0.93/1.04	c 1	converted 217 (40%) expressions
0.93/1.04	c 1	converted 271 (50%) expressions
0.93/1.06	c 1	converted 325 (60%) expressions
0.93/1.08	c 1	converted 379 (70%) expressions
1.02/1.13	c 1	converted 433 (80%) expressions
1.02/1.15	c 1	converted 487 (90%) expressions
1.02/1.16	c 1	converted 541 (100%) expressions
1.02/1.16	c 1	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
1.02/1.16	c 1	Heap : 5 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.02/1.16	c 1	Propagation in CSP
1.02/1.17	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.02/1.17	c 1	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
1.02/1.17	c 1	Heap : 5 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.02/1.17	c 1	Simplifing CSP by introducing new Boolean variables
1.02/1.17	c 1	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
1.02/1.17	c 1	Heap : 5 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.02/1.20	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.12/1.21	c 1	4 (10%) CSP integer variables are encoded (56 clauses, 551 bytes)
1.12/1.21	c 1	8 (20%) CSP integer variables are encoded (112 clauses, 1094 bytes)
1.12/1.21	c 1	12 (30%) CSP integer variables are encoded (168 clauses, 1710 bytes)
1.12/1.21	c 1	16 (40%) CSP integer variables are encoded (224 clauses, 2326 bytes)
1.12/1.21	c 1	20 (50%) CSP integer variables are encoded (280 clauses, 2942 bytes)
1.12/1.22	c 1	24 (60%) CSP integer variables are encoded (336 clauses, 3558 bytes)
1.12/1.22	c 1	28 (70%) CSP integer variables are encoded (392 clauses, 4174 bytes)
1.12/1.22	c 1	32 (80%) CSP integer variables are encoded (448 clauses, 4790 bytes)
1.12/1.22	c 1	36 (90%) CSP integer variables are encoded (504 clauses, 5406 bytes)
1.12/1.22	c 1	40 (100%) CSP integer variables are encoded (560 clauses, 6022 bytes)
1.12/1.26	c 1	25 (10%) CSP clauses are encoded (1898 clauses, 26810 bytes)
1.12/1.28	c 1	50 (20%) CSP clauses are encoded (3194 clauses, 48175 bytes)
1.12/1.29	c 1	75 (30%) CSP clauses are encoded (4511 clauses, 69890 bytes)
1.12/1.30	c 1	100 (40%) CSP clauses are encoded (5830 clauses, 93373 bytes)
1.21/1.30	c 1	125 (50%) CSP clauses are encoded (7142 clauses, 117611 bytes)
1.21/1.31	c 1	150 (60%) CSP clauses are encoded (8469 clauses, 142134 bytes)
1.21/1.32	c 1	175 (70%) CSP clauses are encoded (9819 clauses, 167036 bytes)
1.21/1.33	c 1	200 (80%) CSP clauses are encoded (11179 clauses, 192168 bytes)
1.21/1.34	c 1	225 (90%) CSP clauses are encoded (12548 clauses, 217469 bytes)
1.21/1.35	c 1	250 (100%) CSP clauses are encoded (13867 clauses, 241807 bytes)
1.21/1.35	c 1	250 CSP clauses encoded
1.21/1.35	c 1	Writing map file : HOME/temp.map
1.21/1.35	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.21/1.35	c 1	SAT : 600 SAT variables, 13867 SAT clauses, 241807 bytes
1.21/1.35	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.21/1.36	c 1	SOLVING HOME/temp.cnf
1.21/1.36	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.21/1.37	c 1	This is MiniSat 2.0 beta
1.21/1.37	c 1	WARNING: for repeatability, setting FPU to use double precision
1.21/1.37	c 1	============================[ Problem Statistics ]=============================
1.21/1.37	c 1	|                                                                             |
1.21/1.37	c 1	|  Number of variables:  600                                                  |
1.21/1.37	c 1	|  Number of clauses:    13867                                                |
1.21/1.38	c 1	|  Parsing time:         0.01         s                                       |
1.21/1.38	c 1	============================[ Search Statistics ]==============================
1.21/1.38	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.21/1.38	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.21/1.38	c 1	===============================================================================
1.21/1.38	c 1	|         0 |     600    13867    49818 |     4622        0    nan |  0.000 % |
1.21/1.39	c 1	|       100 |     600    13867    49818 |     5084      100     11 |  0.000 % |
1.21/1.40	c 1	|       250 |     600    13867    49818 |     5593      250     10 |  0.008 % |
1.29/1.42	c 1	|       475 |     600    13867    49818 |     6152      475     10 |  0.002 % |
1.29/1.44	c 1	|       814 |     600    13867    49818 |     6767      814     12 |  0.008 % |
1.29/1.48	c 1	|      1320 |     600    13867    49818 |     7444     1320     11 |  0.008 % |
1.29/1.55	c 2	|      2079 |     600    13867    49818 |     8188     2079     11 |  0.008 % |
1.29/1.65	c 2	|      3218 |     600    13867    49818 |     9007     3218     11 |  0.012 % |
1.29/1.79	c 2	|      4931 |     600    13867    49818 |     9908     4931     13 |  0.003 % |
1.29/2.04	c 2	|      7493 |     600    13867    49818 |    10899     7493     13 |  0.004 % |
2.30/2.48	c 2	|     11337 |     600    13867    49818 |    11989     5804     13 |  0.004 % |
3.00/3.10	c 3	|     17103 |     599    13812    49664 |    13188     5745     12 |  0.168 % |
3.98/4.17	c 4	|     25754 |     599    13812    49664 |    14506     7741     14 |  0.175 % |
5.77/5.90	c 6	|     38729 |     599    13812    49664 |    15957    13406     13 |  0.177 % |
8.24/8.47	c 8	|     58190 |     598    13753    49457 |    17553    14397     15 |  0.334 % |
12.40/12.69	c 13	|     87382 |     598    13753    49457 |    19308    17037     14 |  0.334 % |
19.04/19.38	c 19	|    131172 |     598    13753    49457 |    21239    12205     15 |  0.337 % |
29.04/29.49	c 30	|    196856 |     595    13581    48884 |    23363    11553     15 |  0.834 % |
45.79/46.33	c 46	|    295383 |     595    13581    48884 |    25699    16153     16 |  0.834 % |
71.84/72.61	c 73	===============================================================================
71.84/72.62	c 73	restarts              : 19
71.84/72.62	c 73	conflicts             : 439527         (6229 /sec)
71.84/72.62	c 73	decisions             : 537118         (1.48 % random) (7612 /sec)
71.84/72.62	c 73	propagations          : 40739488       (577371 /sec)
71.84/72.62	c 73	conflict literals     : 6704955        (35.19 % deleted)
71.84/72.62	c 73	Memory used           : 6.48 MB
71.84/72.62	c 73	CPU time              : 70.5603 s
71.84/72.62	c 73	
71.84/72.62	c 73	UNSATISFIABLE
71.84/72.62	c 73	DECODING HOME/temp.out WITH HOME/temp.map
71.84/72.62	c 73	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
71.87/72.71	c 73	Decoding HOME/temp.out
71.87/72.72	s UNSATISFIABLE
71.87/72.73	c 73	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
71.87/72.74	c 73	CPU 71.87 (0.04 0 71.83 0.11)
71.87/72.74	c 73	END Sat Jul  5 20:32:57 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-1097678-1215282704/watcher-1097678-1215282704 -o /tmp/evaluation-result-1097678-1215282704/solver-1097678-1215282704 -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-1097678-1215282704.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: 1.99 2.00 2.01 4/81 7266
/proc/meminfo: memFree=1725312/2055920 swapFree=4180448/4192956
[pid=7266] ppid=7264 vsize=12268 CPUtime=0
/proc/7266/stat : 7266 (sugar) R 7264 7266 7201 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 2007244959 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 237788428901 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/7266/statm: 3067 316 241 3 0 167 0

[startup+0.0506491 s]
/proc/loadavg: 1.99 2.00 2.01 4/81 7266
/proc/meminfo: memFree=1725312/2055920 swapFree=4180448/4192956
[pid=7266] ppid=7264 vsize=13600 CPUtime=0.03
/proc/7266/stat : 7266 (sugar) S 7264 7266 7201 0 -1 4194304 837 0 0 0 3 0 0 0 18 0 1 0 2007244959 13926400 792 996147200 4194304 4206940 548682068608 18446744073709551615 237797159010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7266/statm: 3400 792 367 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101802 s]
/proc/loadavg: 1.99 2.00 2.01 4/81 7266
/proc/meminfo: memFree=1725312/2055920 swapFree=4180448/4192956
[pid=7266] ppid=7264 vsize=13600 CPUtime=0.03
/proc/7266/stat : 7266 (sugar) S 7264 7266 7201 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2007244959 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 237797159010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7266/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301821 s]
/proc/loadavg: 1.99 2.00 2.01 4/81 7266
/proc/meminfo: memFree=1725312/2055920 swapFree=4180448/4192956
[pid=7266] ppid=7264 vsize=13600 CPUtime=0.03
/proc/7266/stat : 7266 (sugar) S 7264 7266 7201 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2007244959 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 237797159010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7266/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701868 s]
/proc/loadavg: 1.99 2.00 2.01 4/81 7266
/proc/meminfo: memFree=1725312/2055920 swapFree=4180448/4192956
[pid=7266] ppid=7264 vsize=13600 CPUtime=0.62
/proc/7266/stat : 7266 (sugar) S 7264 7266 7201 0 -1 4194304 956 4673 0 1 3 0 56 3 16 0 1 0 2007244959 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 237797159010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7266/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.62
Current children cumulated vsize (KiB) 13600

[startup+1.50194 s]
/proc/loadavg: 2.07 2.02 2.02 4/92 7288
/proc/meminfo: memFree=1715112/2055920 swapFree=4180448/4192956
[pid=7266] ppid=7264 vsize=13600 CPUtime=1.29
/proc/7266/stat : 7266 (sugar) S 7264 7266 7201 0 -1 4194304 1031 11212 0 2 3 0 119 7 15 0 1 0 2007244959 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 237797159010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7266/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 13600

[startup+3.10211 s]
/proc/loadavg: 2.07 2.02 2.02 3/84 7290
/proc/meminfo: memFree=1720872/2055920 swapFree=4180448/4192956
[pid=7266] ppid=7264 vsize=13600 CPUtime=1.29
/proc/7266/stat : 7266 (sugar) S 7264 7266 7201 0 -1 4194304 1031 11212 0 2 3 0 119 7 15 0 1 0 2007244959 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 237797159010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7266/statm: 3400 798 370 3 0 500 0
[pid=7289] ppid=7266 vsize=5356 CPUtime=0
/proc/7289/stat : 7289 (sh) S 7266 7266 7201 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007245095 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7289/statm: 1339 232 193 169 0 50 0
[pid=7290] ppid=7289 vsize=3412 CPUtime=1.71
/proc/7290/stat : 7290 (minisat) R 7289 7266 7201 0 -1 4194304 577 0 0 0 171 0 0 0 25 0 1 0 2007245096 3493888 563 996147200 134512640 135127466 4294956256 18446744073709551615 134530775 0 0 4096 3 0 0 0 17 1 0 0
/proc/7290/statm: 853 563 75 150 0 700 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 22368

[startup+6.30145 s]
/proc/loadavg: 2.07 2.02 2.02 3/84 7290
/proc/meminfo: memFree=1720040/2055920 swapFree=4180448/4192956
[pid=7266] ppid=7264 vsize=13600 CPUtime=1.29
/proc/7266/stat : 7266 (sugar) S 7264 7266 7201 0 -1 4194304 1031 11212 0 2 3 0 119 7 16 0 1 0 2007244959 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 237797159010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7266/statm: 3400 798 370 3 0 500 0
[pid=7289] ppid=7266 vsize=5356 CPUtime=0
/proc/7289/stat : 7289 (sh) S 7266 7266 7201 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007245095 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7289/statm: 1339 232 193 169 0 50 0
[pid=7290] ppid=7289 vsize=3988 CPUtime=4.87
/proc/7290/stat : 7290 (minisat) R 7289 7266 7201 0 -1 4194304 727 0 0 0 487 0 0 0 25 0 1 0 2007245096 4083712 713 996147200 134512640 135127466 4294956256 18446744073709551615 134530635 0 0 4096 3 0 0 0 17 1 0 0
/proc/7290/statm: 997 713 75 150 0 844 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 22944

[startup+12.7011 s]
/proc/loadavg: 2.06 2.02 2.01 3/84 7290
/proc/meminfo: memFree=1719336/2055920 swapFree=4180448/4192956
[pid=7266] ppid=7264 vsize=13600 CPUtime=1.29
/proc/7266/stat : 7266 (sugar) S 7264 7266 7201 0 -1 4194304 1031 11212 0 2 3 0 119 7 16 0 1 0 2007244959 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 237797159010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7266/statm: 3400 798 370 3 0 500 0
[pid=7289] ppid=7266 vsize=5356 CPUtime=0
/proc/7289/stat : 7289 (sh) S 7266 7266 7201 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007245095 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7289/statm: 1339 232 193 169 0 50 0
[pid=7290] ppid=7289 vsize=4516 CPUtime=11.21
/proc/7290/stat : 7290 (minisat) R 7289 7266 7201 0 -1 4194304 859 0 0 0 1121 0 0 0 25 0 1 0 2007245096 4624384 845 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/7290/statm: 1129 845 75 150 0 976 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 23472

[startup+25.5014 s]
/proc/loadavg: 2.05 2.01 2.01 3/84 7290
/proc/meminfo: memFree=1718632/2055920 swapFree=4180448/4192956
[pid=7266] ppid=7264 vsize=13600 CPUtime=1.29
/proc/7266/stat : 7266 (sugar) S 7264 7266 7201 0 -1 4194304 1031 11212 0 2 3 0 119 7 16 0 1 0 2007244959 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 237797159010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7266/statm: 3400 798 370 3 0 500 0
[pid=7289] ppid=7266 vsize=5356 CPUtime=0
/proc/7289/stat : 7289 (sh) S 7266 7266 7201 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007245095 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7289/statm: 1339 232 193 169 0 50 0
[pid=7290] ppid=7289 vsize=5292 CPUtime=23.89
/proc/7290/stat : 7290 (minisat) R 7289 7266 7201 0 -1 4194304 1050 0 0 0 2389 0 0 0 25 0 1 0 2007245096 5419008 1036 996147200 134512640 135127466 4294956256 18446744073709551615 134530941 0 0 4096 3 0 0 0 17 1 0 0
/proc/7290/statm: 1323 1036 75 150 0 1170 0
Current children cumulated CPU time (s) 25.18
Current children cumulated vsize (KiB) 24248

[startup+51.1011 s]
/proc/loadavg: 2.03 2.01 2.01 3/84 7290
/proc/meminfo: memFree=1717736/2055920 swapFree=4180448/4192956
[pid=7266] ppid=7264 vsize=13600 CPUtime=1.29
/proc/7266/stat : 7266 (sugar) S 7264 7266 7201 0 -1 4194304 1031 11212 0 2 3 0 119 7 16 0 1 0 2007244959 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 237797159010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7266/statm: 3400 798 370 3 0 500 0
[pid=7289] ppid=7266 vsize=5356 CPUtime=0
/proc/7289/stat : 7289 (sh) S 7266 7266 7201 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007245095 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7289/statm: 1339 232 193 169 0 50 0
[pid=7290] ppid=7289 vsize=6220 CPUtime=49.25
/proc/7290/stat : 7290 (minisat) R 7289 7266 7201 0 -1 4194304 1277 0 0 0 4924 1 0 0 25 0 1 0 2007245096 6369280 1263 996147200 134512640 135127466 4294956256 18446744073709551615 134530849 0 0 4096 3 0 0 0 17 1 0 0
/proc/7290/statm: 1555 1263 75 150 0 1402 0
Current children cumulated CPU time (s) 50.54
Current children cumulated vsize (KiB) 25176

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

[startup+63.9014 s]
/proc/loadavg: 2.03 2.01 2.01 3/84 7290
/proc/meminfo: memFree=1717480/2055920 swapFree=4180448/4192956
[pid=7266] ppid=7264 vsize=13600 CPUtime=1.29
/proc/7266/stat : 7266 (sugar) S 7264 7266 7201 0 -1 4194304 1031 11212 0 2 3 0 119 7 16 0 1 0 2007244959 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 237797159010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7266/statm: 3400 798 370 3 0 500 0
[pid=7289] ppid=7266 vsize=5356 CPUtime=0
/proc/7289/stat : 7289 (sh) S 7266 7266 7201 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007245095 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7289/statm: 1339 232 193 169 0 50 0
[pid=7290] ppid=7289 vsize=6496 CPUtime=61.93
/proc/7290/stat : 7290 (minisat) R 7289 7266 7201 0 -1 4194304 1330 0 0 0 6192 1 0 0 25 0 1 0 2007245096 6651904 1316 996147200 134512640 135127466 4294956256 18446744073709551615 134530654 0 0 4096 3 0 0 0 17 1 0 0
/proc/7290/statm: 1624 1316 75 150 0 1471 0
Current children cumulated CPU time (s) 63.22
Current children cumulated vsize (KiB) 25452

[startup+67.1068 s]
/proc/loadavg: 2.02 2.01 2.01 3/84 7290
/proc/meminfo: memFree=1717416/2055920 swapFree=4180448/4192956
[pid=7266] ppid=7264 vsize=13600 CPUtime=1.29
/proc/7266/stat : 7266 (sugar) S 7264 7266 7201 0 -1 4194304 1031 11212 0 2 3 0 119 7 16 0 1 0 2007244959 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 237797159010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7266/statm: 3400 798 370 3 0 500 0
[pid=7289] ppid=7266 vsize=5356 CPUtime=0
/proc/7289/stat : 7289 (sh) S 7266 7266 7201 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007245095 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7289/statm: 1339 232 193 169 0 50 0
[pid=7290] ppid=7289 vsize=6496 CPUtime=65.11
/proc/7290/stat : 7290 (minisat) R 7289 7266 7201 0 -1 4194304 1334 0 0 0 6510 1 0 0 25 0 1 0 2007245096 6651904 1320 996147200 134512640 135127466 4294956256 18446744073709551615 134528362 0 0 4096 3 0 0 0 17 1 0 0
/proc/7290/statm: 1624 1320 75 150 0 1471 0
Current children cumulated CPU time (s) 66.4
Current children cumulated vsize (KiB) 25452

[startup+70.3021 s]
/proc/loadavg: 2.02 2.01 2.01 3/84 7290
/proc/meminfo: memFree=1717416/2055920 swapFree=4180448/4192956
[pid=7266] ppid=7264 vsize=13600 CPUtime=1.29
/proc/7266/stat : 7266 (sugar) S 7264 7266 7201 0 -1 4194304 1031 11212 0 2 3 0 119 7 16 0 1 0 2007244959 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 237797159010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7266/statm: 3400 798 370 3 0 500 0
[pid=7289] ppid=7266 vsize=5356 CPUtime=0
/proc/7289/stat : 7289 (sh) S 7266 7266 7201 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007245095 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7289/statm: 1339 232 193 169 0 50 0
[pid=7290] ppid=7289 vsize=6496 CPUtime=68.27
/proc/7290/stat : 7290 (minisat) R 7289 7266 7201 0 -1 4194304 1344 0 0 0 6826 1 0 0 25 0 1 0 2007245096 6651904 1330 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/7290/statm: 1624 1330 75 150 0 1471 0
Current children cumulated CPU time (s) 69.56
Current children cumulated vsize (KiB) 25452

[startup+71.9023 s]
/proc/loadavg: 2.02 2.01 2.01 3/84 7290
/proc/meminfo: memFree=1717352/2055920 swapFree=4180448/4192956
[pid=7266] ppid=7264 vsize=13600 CPUtime=1.29
/proc/7266/stat : 7266 (sugar) S 7264 7266 7201 0 -1 4194304 1031 11212 0 2 3 0 119 7 16 0 1 0 2007244959 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 237797159010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7266/statm: 3400 798 370 3 0 500 0
[pid=7289] ppid=7266 vsize=5356 CPUtime=0
/proc/7289/stat : 7289 (sh) S 7266 7266 7201 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007245095 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7289/statm: 1339 232 193 169 0 50 0
[pid=7290] ppid=7289 vsize=6632 CPUtime=69.86
/proc/7290/stat : 7290 (minisat) R 7289 7266 7201 0 -1 4194304 1354 0 0 0 6985 1 0 0 25 0 1 0 2007245096 6791168 1340 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/7290/statm: 1658 1340 75 150 0 1505 0
Current children cumulated CPU time (s) 71.15
Current children cumulated vsize (KiB) 25588

[startup+72.3013 s]
/proc/loadavg: 2.02 2.01 2.01 3/84 7290
/proc/meminfo: memFree=1717352/2055920 swapFree=4180448/4192956
[pid=7266] ppid=7264 vsize=13600 CPUtime=1.29
/proc/7266/stat : 7266 (sugar) S 7264 7266 7201 0 -1 4194304 1031 11212 0 2 3 0 119 7 16 0 1 0 2007244959 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 237797159010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7266/statm: 3400 798 370 3 0 500 0
[pid=7289] ppid=7266 vsize=5356 CPUtime=0
/proc/7289/stat : 7289 (sh) S 7266 7266 7201 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007245095 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7289/statm: 1339 232 193 169 0 50 0
[pid=7290] ppid=7289 vsize=6632 CPUtime=70.25
/proc/7290/stat : 7290 (minisat) R 7289 7266 7201 0 -1 4194304 1354 0 0 0 7024 1 0 0 25 0 1 0 2007245096 6791168 1340 996147200 134512640 135127466 4294956256 18446744073709551615 134530778 0 0 4096 3 0 0 0 17 1 0 0
/proc/7290/statm: 1658 1340 75 150 0 1505 0
Current children cumulated CPU time (s) 71.54
Current children cumulated vsize (KiB) 25588

[startup+72.7014 s]
/proc/loadavg: 2.02 2.01 2.01 3/84 7290
/proc/meminfo: memFree=1717352/2055920 swapFree=4180448/4192956
[pid=7266] ppid=7264 vsize=13600 CPUtime=71.87
/proc/7266/stat : 7266 (sugar) S 7264 7266 7201 0 -1 4194304 1070 12860 0 2 3 0 7175 9 17 0 1 0 2007244959 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 237797159010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7266/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 71.87
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 72.7508
CPU time (s): 72.0011
CPU user time (s): 71.8711
CPU system time (s): 0.12998
CPU usage (%): 98.9695
Max. virtual memory (cumulated for all children) (KiB): 883260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 71.8711
system time used= 0.12998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17623
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= 1480
involuntary context switches= 4152

runsolver used 0.102984 second user time and 0.248962 second system time

The end

Launcher Data (download as text)

Begin job on node24 at 2008-07-05 20:31:44
IDJOB=1097678
IDBENCH=59533
IDSOLVER=346
FILE ID=node24/1097678-1215282704
PBS_JOBID= 7882329
Free space on /tmp= 66464 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/tightness0.35/normalized-rand-2-40-16-250-350-55_ext.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-1097678-1215282704/watcher-1097678-1215282704 -o /tmp/evaluation-result-1097678-1215282704/solver-1097678-1215282704 -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-1097678-1215282704.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= f7d9c912dc1712bbdfc15a8a9472daa6
RANDOM SEED=1630724121

node24.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1725792 kB
Buffers:         43640 kB
Cached:         211984 kB
SwapCached:       6856 kB
Active:         165748 kB
Inactive:       111332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1725792 kB
SwapTotal:     4192956 kB
SwapFree:      4180448 kB
Dirty:            1408 kB
Writeback:           0 kB
Mapped:          37320 kB
Slab:            38128 kB
Committed_AS:  3657772 kB
PageTables:       1912 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= 66460 MiB
End job on node24 at 2008-07-05 20:32:57