Trace number 1037884

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 4.27335 4.34005

General information on the benchmark

Namecsp/QCP-20/
normalized-qcp-20-187-0_ext.xml
MD5SUM5240de074e9cbc6096cab22826be74e1
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.68944
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints5540
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension5540
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
0.00/0.04	c 0	BEGIN Wed Jul  2 03:42:33 2008
0.00/0.04	c 0	PID 5736
0.00/0.04	c 0	HOST node81.alineos.net
0.00/0.04	c 0	CONVERTING HOME/instance-1037884-1214962953.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-1037884-1214962953.xml' 'HOME/temp.csp'
0.03/0.64	c 0	21 domains, 400 variables, 0 predicates, 21 relations, 5540 constraints
0.03/0.67	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.67	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'
0.64/0.75	c 1	Parsing HOME/temp.csp
0.64/1.00	c 1	parsed 5982 expressions
0.64/1.00	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.64/1.00	c 1	Converting to clausal form CSP
0.96/1.04	c 1	converted 599 (10%) expressions
0.96/1.07	c 1	converted 1197 (20%) expressions
0.96/1.08	c 1	converted 1795 (30%) expressions
1.06/1.15	c 1	converted 2393 (40%) expressions
1.15/1.21	c 1	converted 2991 (50%) expressions
1.15/1.23	c 1	converted 3590 (60%) expressions
1.15/1.25	c 1	converted 4188 (70%) expressions
1.15/1.26	c 1	converted 4786 (80%) expressions
1.15/1.27	c 1	converted 5384 (90%) expressions
1.26/1.34	c 1	converted 5982 (100%) expressions
1.26/1.34	c 1	CSP : 400 integers, 0 booleans, 5540 clauses, largest domain size 20
1.26/1.34	c 1	Heap : 8 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.26/1.34	c 1	Propagation in CSP
1.26/1.34	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.26/1.34	c 1	CSP : 400 integers, 0 booleans, 5540 clauses, largest domain size 20
1.26/1.34	c 1	Heap : 9 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.26/1.35	c 1	Simplifing CSP by introducing new Boolean variables
1.26/1.35	c 1	CSP : 400 integers, 0 booleans, 5540 clauses, largest domain size 20
1.26/1.35	c 1	Heap : 9 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.35/1.41	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.35/1.43	c 1	40 (10%) CSP integer variables are encoded (342 clauses, 3622 bytes)
1.35/1.43	c 1	80 (20%) CSP integer variables are encoded (666 clauses, 7186 bytes)
1.35/1.44	c 1	120 (30%) CSP integer variables are encoded (990 clauses, 10837 bytes)
1.35/1.44	c 1	160 (40%) CSP integer variables are encoded (1332 clauses, 15283 bytes)
1.35/1.44	c 1	200 (50%) CSP integer variables are encoded (1656 clauses, 19495 bytes)
1.35/1.44	c 1	240 (60%) CSP integer variables are encoded (1980 clauses, 23707 bytes)
1.35/1.44	c 1	280 (70%) CSP integer variables are encoded (2322 clauses, 28153 bytes)
1.35/1.44	c 1	320 (80%) CSP integer variables are encoded (2664 clauses, 32599 bytes)
1.35/1.44	c 1	360 (90%) CSP integer variables are encoded (3024 clauses, 37279 bytes)
1.35/1.44	c 1	400 (100%) CSP integer variables are encoded (3366 clauses, 41725 bytes)
1.45/1.53	c 1	554 (10%) CSP clauses are encoded (7169 clauses, 110446 bytes)
1.45/1.56	c 1	1108 (20%) CSP clauses are encoded (10269 clauses, 169120 bytes)
1.55/1.60	c 1	1662 (30%) CSP clauses are encoded (13825 clauses, 237187 bytes)
1.55/1.63	c 1	2216 (40%) CSP clauses are encoded (17286 clauses, 304495 bytes)
1.55/1.66	c 1	2770 (50%) CSP clauses are encoded (21032 clauses, 386377 bytes)
1.55/1.69	c 1	3324 (60%) CSP clauses are encoded (24341 clauses, 457993 bytes)
1.65/1.72	c 1	3878 (70%) CSP clauses are encoded (27802 clauses, 533011 bytes)
1.65/1.76	c 2	4432 (80%) CSP clauses are encoded (31339 clauses, 609941 bytes)
1.65/1.79	c 2	4986 (90%) CSP clauses are encoded (35085 clauses, 691814 bytes)
1.75/1.82	c 2	5540 (100%) CSP clauses are encoded (38660 clauses, 769590 bytes)
1.75/1.82	c 2	5540 CSP clauses encoded
1.75/1.82	c 2	Writing map file : HOME/temp.map
1.75/1.83	c 2	Heap : 7 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.75/1.83	c 2	SAT : 3553 SAT variables, 38660 SAT clauses, 769590 bytes
1.75/1.83	c 2	Heap : 7 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.75/1.86	c 2	SOLVING HOME/temp.cnf
1.75/1.86	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.75/1.87	c 2	This is MiniSat 2.0 beta
1.75/1.87	c 2	WARNING: for repeatability, setting FPU to use double precision
1.75/1.87	c 2	============================[ Problem Statistics ]=============================
1.75/1.87	c 2	|                                                                             |
1.75/1.87	c 2	|  Number of variables:  3553                                                 |
1.75/1.87	c 2	|  Number of clauses:    38660                                                |
1.75/1.89	c 2	|  Parsing time:         0.02         s                                       |
1.75/1.89	c 2	============================[ Search Statistics ]==============================
1.75/1.89	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.75/1.89	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.75/1.89	c 2	===============================================================================
1.75/1.89	c 2	|         0 |    2497    23400    81958 |     7800        0    nan |  0.000 % |
1.80/1.90	c 2	|       102 |    2497    23400    81958 |     8580      102     27 | 29.721 % |
1.80/1.91	c 2	|       252 |    2497    23400    81958 |     9438      252     16 | 29.722 % |
1.80/1.94	c 2	|       479 |    2497    23400    81958 |    10381      479     22 | 29.722 % |
1.80/1.98	c 2	|       816 |    2497    23400    81958 |    11419      816     22 | 29.721 % |
1.80/2.05	c 2	|      1322 |    2481    23180    81168 |    12561     1140     23 | 30.172 % |
2.02/2.15	c 2	|      2081 |    2481    23180    81168 |    13818     1899     22 | 30.172 % |
2.22/2.32	c 2	|      3220 |    2481    23180    81168 |    15199     3038     23 | 30.172 % |
2.52/2.63	c 2	|      4930 |    2481    23180    81168 |    16719     4748     26 | 30.172 % |
2.92/3.07	c 3	|      7493 |    2481    23180    81168 |    18391     7311     26 | 30.172 % |
3.92/4.00	c 4	|     11339 |    2481    23180    81168 |    20231    11157     28 | 30.172 % |
4.02/4.12	c 4	===============================================================================
4.02/4.12	c 4	restarts              : 11
4.02/4.12	c 4	conflicts             : 11763          (5229 /sec)
4.02/4.12	c 4	decisions             : 18519          (1.23 % random) (8232 /sec)
4.02/4.12	c 4	propagations          : 3752011        (1667814 /sec)
4.02/4.12	c 4	conflict literals     : 326070         (21.88 % deleted)
4.02/4.12	c 4	Memory used           : 4.87 MB
4.02/4.12	c 4	CPU time              : 2.24966 s
4.02/4.12	c 4	
4.02/4.13	c 4	SATISFIABLE
4.02/4.13	c 4	DECODING HOME/temp.out WITH HOME/temp.map
4.02/4.13	c 4	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
4.06/4.21	c 4	Decoding HOME/temp.out
4.06/4.30	s SATISFIABLE
4.22/4.32	v 9 8 18 17 1 13 5 12 2 15 14 10 11 4 19 6 0 7 16 3 10 4 16 12 13 14 3 18 19 1 8 7 17 2 0 15 6 11 5 9 11 14 8 10 15 4 6 2 18 3 7 0 16 17 1 9 13 19 12 5 1 18 12 7 5 11 16 0 4 9 15 2 19 3 14 10 17 8 13 6 14 1 9 19 3 8 4 6 10 16 17 18 7 0 2 12 5 15 11 13 13 0 19 18 16 17 8 5 14 7 12 3 6 9 10 11 2 4 15 1 15 11 13 0 2 19 17 7 6 10 16 1 18 12 5 3 14 9 4 8 3 16 1 4 12 9 2 11 17 5 19 13 10 18 8 7 15 6 14 0 18 5 6 2 11 1 19 17 15 8 10 16 0 7 12 13 4 3 9 14 6 9 7 16 10 15 13 1 0 19 2 14 4 5 18 8 12 17 3 11 16 3 5 11 4 6 15 19 12 17 18 9 8 10 13 14 7 0 1 2 0 7 2 14 19 10 12 8 1 18 3 17 13 15 11 16 9 5 6 4 7 6 14 5 18 0 9 10 3 4 13 8 15 19 16 2 11 1 17 12 4 2 15 1 0 3 11 13 9 14 5 6 12 16 7 17 19 10 8 18 2 15 10 9 8 12 18 16 7 13 4 5 1 11 6 19 3 14 0 17 12 10 11 15 17 7 1 14 8 6 0 4 9 13 3 5 18 16 2 19 19 17 0 6 9 5 14 3 16 12 11 15 2 1 4 18 8 13 10 7 8 19 4 13 6 16 7 9 5 2 1 11 3 14 17 0 10 12 18 15 17 12 3 8 14 2 0 4 13 11 9 19 5 6 15 1 16 18 7 10 5 13 17 3 7 18 10 15 11 0 6 12 14 8 9 4 1 2 19 16
4.22/4.32	c 4	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
4.22/4.33	c 4	CPU 4.09 (0.03 0.01 4.06 0.15)
4.22/4.33	c 4	END Wed Jul  2 03:42:37 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-1037884-1214962953/watcher-1037884-1214962953 -o /tmp/evaluation-result-1037884-1214962953/solver-1037884-1214962953 -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-1037884-1214962953.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 2.00 4/82 5736
/proc/meminfo: memFree=948936/2055920 swapFree=4154792/4192956
[pid=5736] ppid=5734 vsize=12268 CPUtime=0
/proc/5736/stat : 5736 (sugar) R 5734 5736 4001 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 229283216 12562432 318 996147200 4194304 4206940 548682068608 18446744073709551615 269827778928 0 0 4224 0 0 0 0 17 0 0 0
/proc/5736/statm: 3067 320 242 3 0 167 0

[startup+0.0654501 s]
/proc/loadavg: 1.99 2.00 2.00 4/82 5736
/proc/meminfo: memFree=948936/2055920 swapFree=4154792/4192956
[pid=5736] ppid=5734 vsize=13600 CPUtime=0.03
/proc/5736/stat : 5736 (sugar) S 5734 5736 4001 0 -1 4194304 900 127 0 0 3 0 0 0 17 0 1 0 229283216 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/5736/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101864 s]
/proc/loadavg: 1.99 2.00 2.00 4/82 5736
/proc/meminfo: memFree=948936/2055920 swapFree=4154792/4192956
[pid=5736] ppid=5734 vsize=13600 CPUtime=0.03
/proc/5736/stat : 5736 (sugar) S 5734 5736 4001 0 -1 4194304 900 127 0 0 3 0 0 0 17 0 1 0 229283216 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/5736/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301882 s]
/proc/loadavg: 1.99 2.00 2.00 4/82 5736
/proc/meminfo: memFree=948936/2055920 swapFree=4154792/4192956
[pid=5736] ppid=5734 vsize=13600 CPUtime=0.03
/proc/5736/stat : 5736 (sugar) S 5734 5736 4001 0 -1 4194304 900 127 0 0 3 0 0 0 17 0 1 0 229283216 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/5736/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.70293 s]
/proc/loadavg: 1.99 2.00 2.00 4/82 5736
/proc/meminfo: memFree=948936/2055920 swapFree=4154792/4192956
[pid=5736] ppid=5734 vsize=13600 CPUtime=0.64
/proc/5736/stat : 5736 (sugar) S 5734 5736 4001 0 -1 4194304 956 6818 0 1 3 1 55 5 16 0 1 0 229283216 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5736/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.64
Current children cumulated vsize (KiB) 13600

[startup+1.50302 s]
/proc/loadavg: 1.99 2.00 2.00 3/93 5758
/proc/meminfo: memFree=939568/2055920 swapFree=4154792/4192956
[pid=5736] ppid=5734 vsize=13600 CPUtime=0.64
/proc/5736/stat : 5736 (sugar) S 5734 5736 4001 0 -1 4194304 974 6818 0 1 3 1 55 5 15 0 1 0 229283216 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/5736/statm: 3400 797 370 3 0 500 0
[pid=5749] ppid=5736 vsize=5356 CPUtime=0
/proc/5749/stat : 5749 (sh) S 5736 5736 4001 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 229283283 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5749/statm: 1339 233 193 169 0 50 0
[pid=5750] ppid=5749 vsize=868476 CPUtime=0.81
/proc/5750/stat : 5750 (java) S 5749 5736 4001 0 -1 0 8136 0 1 0 77 4 0 0 20 0 9 0 229283284 889319424 7337 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/5750/statm: 217119 7337 2565 9 0 211666 0
[pid=5750/tid=5751] ppid=5749 vsize=868476 CPUtime=0.38
/proc/5750/task/5751/stat : 5751 (java) R 5749 5736 4001 0 -1 64 2712 0 1 0 37 1 0 0 25 0 9 0 229283284 889319424 7337 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5750/tid=5752] ppid=5749 vsize=868476 CPUtime=0.24
/proc/5750/task/5752/stat : 5752 (java) R 5749 5736 4001 0 -1 64 3274 0 0 0 23 1 0 0 16 0 9 0 229283285 889319424 7337 996147200 134512640 134550740 4294955952 18446744073709551615 104061310 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=5750/tid=5753] ppid=5749 vsize=868476 CPUtime=0
/proc/5750/task/5753/stat : 5753 (java) S 5749 5736 4001 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 229283286 889319424 7337 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5750/tid=5754] ppid=5749 vsize=868476 CPUtime=0
/proc/5750/task/5754/stat : 5754 (java) S 5749 5736 4001 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 229283286 889319424 7337 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5750/tid=5755] ppid=5749 vsize=868476 CPUtime=0
/proc/5750/task/5755/stat : 5755 (java) S 5749 5736 4001 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 229283287 889319424 7337 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5750/tid=5756] ppid=5749 vsize=868476 CPUtime=0.17
/proc/5750/task/5756/stat : 5756 (java) S 5749 5736 4001 0 -1 64 1458 0 0 0 16 1 0 0 16 0 9 0 229283288 889319424 7337 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5750/tid=5757] ppid=5749 vsize=868476 CPUtime=0
/proc/5750/task/5757/stat : 5757 (java) S 5749 5736 4001 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 229283288 889319424 7337 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5750/tid=5758] ppid=5749 vsize=868476 CPUtime=0
/proc/5750/task/5758/stat : 5758 (java) S 5749 5736 4001 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 229283288 889319424 7337 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 887432

[startup+3.10119 s]
/proc/loadavg: 1.99 2.00 2.00 3/85 5760
/proc/meminfo: memFree=943216/2055920 swapFree=4154792/4192956
[pid=5736] ppid=5734 vsize=13600 CPUtime=1.8
/proc/5736/stat : 5736 (sugar) S 5734 5736 4001 0 -1 4194304 1033 15335 0 2 3 1 165 11 15 0 1 0 229283216 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/5736/statm: 3400 799 370 3 0 500 0
[pid=5759] ppid=5736 vsize=5356 CPUtime=0
/proc/5759/stat : 5759 (sh) S 5736 5736 4001 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 229283403 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5759/statm: 1339 232 193 169 0 50 0
[pid=5760] ppid=5759 vsize=4320 CPUtime=1.22
/proc/5760/stat : 5760 (minisat) R 5759 5736 4001 0 -1 4194304 916 0 0 0 122 0 0 0 25 0 1 0 229283403 4423680 902 996147200 134512640 135127466 4294956272 18446744073709551615 134530679 0 0 4096 3 0 0 0 17 0 0 0
/proc/5760/statm: 1080 902 75 150 0 927 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 23276

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

[startup+3.90128 s]
/proc/loadavg: 1.99 2.00 2.00 3/85 5760
/proc/meminfo: memFree=942256/2055920 swapFree=4154792/4192956
[pid=5736] ppid=5734 vsize=13600 CPUtime=1.8
/proc/5736/stat : 5736 (sugar) S 5734 5736 4001 0 -1 4194304 1033 15335 0 2 3 1 165 11 15 0 1 0 229283216 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/5736/statm: 3400 799 370 3 0 500 0
[pid=5759] ppid=5736 vsize=5356 CPUtime=0
/proc/5759/stat : 5759 (sh) S 5736 5736 4001 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 229283403 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5759/statm: 1339 232 193 169 0 50 0
[pid=5760] ppid=5759 vsize=4848 CPUtime=2.02
/proc/5760/stat : 5760 (minisat) R 5759 5736 4001 0 -1 4194304 1043 0 0 0 202 0 0 0 25 0 1 0 229283403 4964352 1029 996147200 134512640 135127466 4294956272 18446744073709551615 134527176 0 0 4096 3 0 0 0 17 0 0 0
/proc/5760/statm: 1212 1029 75 150 0 1059 0
Current children cumulated CPU time (s) 3.82
Current children cumulated vsize (KiB) 23804

[startup+4.30132 s]
/proc/loadavg: 1.99 2.00 2.00 4/93 5770
/proc/meminfo: memFree=940336/2055920 swapFree=4154792/4192956
[pid=5736] ppid=5734 vsize=13600 CPUtime=4.06
/proc/5736/stat : 5736 (sugar) S 5734 5736 4001 0 -1 4194304 1090 16711 0 2 3 1 390 12 15 0 1 0 229283216 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/5736/statm: 3400 799 370 3 0 500 0
[pid=5761] ppid=5736 vsize=5356 CPUtime=0
/proc/5761/stat : 5761 (sh) S 5736 5736 4001 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 229283629 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5761/statm: 1339 233 193 169 0 50 0
[pid=5762] ppid=5761 vsize=863852 CPUtime=0.16
/proc/5762/stat : 5762 (java) S 5761 5736 4001 0 -1 0 3464 0 1 0 14 2 0 0 20 0 9 0 229283630 884584448 2938 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/5762/statm: 215963 2938 1665 9 0 210545 0
[pid=5762/tid=5763] ppid=5761 vsize=863852 CPUtime=0.12
/proc/5762/task/5763/stat : 5763 (java) R 5761 5736 4001 0 -1 64 2465 0 1 0 11 1 0 0 25 0 9 0 229283630 884584448 2938 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5762/tid=5764] ppid=5761 vsize=863852 CPUtime=0
/proc/5762/task/5764/stat : 5764 (java) S 5761 5736 4001 0 -1 64 69 0 0 0 0 0 0 0 16 0 9 0 229283632 884584448 2938 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=5762/tid=5765] ppid=5761 vsize=863852 CPUtime=0
/proc/5762/task/5765/stat : 5765 (java) S 5761 5736 4001 0 -1 64 10 0 0 0 0 0 0 0 24 0 9 0 229283632 884584448 2938 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5762/tid=5766] ppid=5761 vsize=863852 CPUtime=0
/proc/5762/task/5766/stat : 5766 (java) S 5761 5736 4001 0 -1 64 3 0 0 0 0 0 0 0 25 0 9 0 229283632 884584448 2938 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5762/tid=5767] ppid=5761 vsize=863852 CPUtime=0
/proc/5762/task/5767/stat : 5767 (java) S 5761 5736 4001 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 229283634 884584448 2938 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5762/tid=5768] ppid=5761 vsize=863852 CPUtime=0.02
/proc/5762/task/5768/stat : 5768 (java) R 5761 5736 4001 0 -1 64 239 0 0 0 2 0 0 0 21 0 9 0 229283634 884584448 2938 996147200 134512640 134550740 4294956000 18446744073709551615 101787880 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5762/tid=5769] ppid=5761 vsize=863852 CPUtime=0
/proc/5762/task/5769/stat : 5769 (java) S 5761 5736 4001 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 229283634 884584448 2938 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5762/tid=5770] ppid=5761 vsize=863852 CPUtime=0
/proc/5762/task/5770/stat : 5770 (java) S 5761 5736 4001 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 229283634 884584448 2938 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.22
Current children cumulated vsize (KiB) 882808

Child status: 0
Real time (s): 4.34005
CPU time (s): 4.27335
CPU user time (s): 4.10637
CPU system time (s): 0.166974
CPU usage (%): 98.4632
Max. virtual memory (cumulated for all children) (KiB): 887432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.10637
system time used= 0.166974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21729
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= 2616
involuntary context switches= 2552

runsolver used 0.005999 second user time and 0.025996 second system time

The end

Launcher Data (download as text)

Begin job on node81 at 2008-07-02 03:42:33
IDJOB=1037884
IDBENCH=53533
IDSOLVER=346
FILE ID=node81/1037884-1214962953
PBS_JOBID= 7870173
Free space on /tmp= 126856 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/QCP-20/normalized-qcp-20-187-0_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-1037884-1214962953/watcher-1037884-1214962953 -o /tmp/evaluation-result-1037884-1214962953/solver-1037884-1214962953 -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-1037884-1214962953.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 5240de074e9cbc6096cab22826be74e1
RANDOM SEED=1818968916

node81.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		: 3000.236
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		: 3000.236
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:        949416 kB
Buffers:         65556 kB
Cached:         905220 kB
SwapCached:      31408 kB
Active:         247568 kB
Inactive:       784340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        949416 kB
SwapTotal:     4192956 kB
SwapFree:      4154792 kB
Dirty:            1912 kB
Writeback:           0 kB
Mapped:          52580 kB
Slab:            59820 kB
Committed_AS:   476944 kB
PageTables:       1736 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126852 MiB
End job on node81 at 2008-07-02 03:42:37