Trace number 2090662

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 v1.14.6+minisatSAT 22.2116 22.5936

General information on the benchmark

Namecsp/tightness0.65/
normalized-rand-2-40-40-135-650-11_ext.xml
MD5SUM17790aca61249fbc4b9f92c8c943c9a6
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 benchmark0.583911
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints135
Maximum constraint arity2
Maximum domain size40
Number of constraints which are defined in extension135
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.05/0.08	c 0	Sugar v1-14-6 + HOME/minisat
0.05/0.08	c 0	BEGIN Sun Jul 12 11:33:35 2009
0.05/0.08	c 0	PID 23282
0.05/0.08	c 0	HOST node20.alineos.net
0.05/0.08	c 0	CONVERTING HOME/instance-2090662-1247391215.xml TO HOME/temp.csp
0.05/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2090662-1247391215.xml' 'HOME/temp.csp'
0.07/0.69	c 1	1 domains, 40 variables, 0 predicates, 135 relations, 135 constraints
0.07/0.71	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.71	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.07/0.79	c 1	Parsing HOME/temp.csp
1.33/1.41	c 2	parsed 311 expressions
1.33/1.42	c 2	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.33/1.42	c 2	Converting to clausal form CSP
1.33/1.44	c 2	converted 32 (10%) expressions
1.33/1.45	c 2	converted 63 (20%) expressions
1.33/1.46	c 2	converted 94 (30%) expressions
1.33/1.46	c 2	converted 125 (40%) expressions
1.33/1.47	c 2	converted 156 (50%) expressions
1.42/1.50	c 2	converted 187 (60%) expressions
1.42/1.54	c 2	converted 218 (70%) expressions
1.42/1.57	c 2	converted 249 (80%) expressions
1.61/1.71	c 2	converted 280 (90%) expressions
1.61/1.75	c 2	converted 311 (100%) expressions
1.61/1.75	c 2	CSP : 40 integers, 0 booleans, 135 clauses, largest domain size 40
1.61/1.75	c 2	Heap : 15 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.61/1.75	c 2	Propagation in CSP
1.61/1.75	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.61/1.75	c 2	CSP : 40 integers, 0 booleans, 135 clauses, largest domain size 40
1.61/1.75	c 2	Heap : 15 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.61/1.76	c 2	Simplifing CSP by introducing new Boolean variables
1.61/1.76	c 2	CSP : 40 integers, 0 booleans, 135 clauses, largest domain size 40
1.61/1.76	c 2	Heap : 15 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.72/1.82	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.72/1.83	c 2	4 (10%) CSP integer variables are encoded (152 clauses, 1526 bytes)
1.72/1.84	c 2	8 (20%) CSP integer variables are encoded (304 clauses, 3198 bytes)
1.72/1.84	c 2	12 (30%) CSP integer variables are encoded (456 clauses, 4870 bytes)
1.72/1.84	c 2	16 (40%) CSP integer variables are encoded (608 clauses, 6542 bytes)
1.72/1.84	c 2	20 (50%) CSP integer variables are encoded (760 clauses, 8214 bytes)
1.72/1.84	c 2	24 (60%) CSP integer variables are encoded (912 clauses, 9886 bytes)
1.72/1.84	c 2	28 (70%) CSP integer variables are encoded (1064 clauses, 11739 bytes)
1.72/1.84	c 2	32 (80%) CSP integer variables are encoded (1216 clauses, 13715 bytes)
1.72/1.84	c 2	36 (90%) CSP integer variables are encoded (1368 clauses, 15691 bytes)
1.72/1.85	c 2	40 (100%) CSP integer variables are encoded (1520 clauses, 17667 bytes)
1.81/1.92	c 2	14 (10%) CSP clauses are encoded (6465 clauses, 105007 bytes)
1.81/1.95	c 2	27 (20%) CSP clauses are encoded (11010 clauses, 192190 bytes)
1.81/1.98	c 2	41 (30%) CSP clauses are encoded (15981 clauses, 291393 bytes)
1.92/2.02	c 2	54 (40%) CSP clauses are encoded (20593 clauses, 383071 bytes)
1.92/2.05	c 2	68 (50%) CSP clauses are encoded (25597 clauses, 484799 bytes)
1.92/2.08	c 2	81 (60%) CSP clauses are encoded (30186 clauses, 576598 bytes)
2.02/2.12	c 2	95 (70%) CSP clauses are encoded (35137 clauses, 678636 bytes)
2.02/2.15	c 2	108 (80%) CSP clauses are encoded (39747 clauses, 774294 bytes)
2.02/2.18	c 2	122 (90%) CSP clauses are encoded (44732 clauses, 884229 bytes)
2.12/2.21	c 2	135 (100%) CSP clauses are encoded (49299 clauses, 988826 bytes)
2.12/2.21	c 2	135 CSP clauses encoded
2.12/2.21	c 2	Writing map file : HOME/temp.map
2.12/2.21	c 2	Heap : 6 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.12/2.21	c 2	SAT : 1560 SAT variables, 49299 SAT clauses, 988826 bytes
2.12/2.21	c 2	Heap : 6 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.12/2.26	c 2	SOLVING HOME/temp.cnf
2.12/2.26	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
2.12/2.26	c 2	This is MiniSat 2.0 beta
2.12/2.26	c 2	WARNING: for repeatability, setting FPU to use double precision
2.12/2.27	c 2	============================[ Problem Statistics ]=============================
2.12/2.27	c 2	|                                                                             |
2.12/2.27	c 2	|  Number of variables:  1560                                                 |
2.12/2.27	c 2	|  Number of clauses:    49299                                                |
2.12/2.30	c 2	|  Parsing time:         0.03         s                                       |
2.14/2.30	c 2	============================[ Search Statistics ]==============================
2.14/2.30	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.14/2.30	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.14/2.30	c 2	===============================================================================
2.14/2.30	c 2	|         0 |    1560    49299   184777 |    16433        0    nan |  0.000 % |
2.14/2.32	c 2	|       102 |    1560    49299   184777 |    18076      102     10 |  0.000 % |
2.14/2.34	c 3	|       255 |    1560    49299   184777 |    19883      255      9 |  0.002 % |
2.14/2.37	c 3	|       480 |    1560    49299   184777 |    21872      480     10 |  0.004 % |
2.14/2.42	c 3	|       818 |    1560    49299   184777 |    24059      818     10 |  0.004 % |
2.15/2.51	c 3	|      1324 |    1560    49299   184777 |    26465     1324     10 |  0.002 % |
2.15/2.62	c 3	|      2083 |    1560    49299   184777 |    29112     2083     10 |  0.004 % |
2.15/2.83	c 3	|      3222 |    1559    49228   184574 |    32023     1819     11 |  0.065 % |
2.15/3.14	c 3	|      4930 |    1559    49228   184574 |    35225     3527     11 |  0.069 % |
3.35/3.59	c 4	|      7492 |    1559    49228   184574 |    38748     6089     12 |  0.066 % |
4.04/4.29	c 4	|     11336 |    1557    49109   184201 |    42622     7012     12 |  0.192 % |
5.33/5.54	c 6	|     17103 |    1557    49109   184201 |    46885    12779     13 |  0.192 % |
7.60/7.80	c 8	|     25752 |    1557    49109   184201 |    51573    21428     13 |  0.196 % |
11.15/11.46	c 12	|     38726 |    1553    48701   182762 |    56731    22270     14 |  0.449 % |
18.47/18.82	c 19	|     58187 |    1553    48701   182762 |    62404    41731     15 |  0.450 % |
22.03/22.42	c 23	===============================================================================
22.03/22.42	c 23	restarts              : 15
22.03/22.42	c 23	conflicts             : 66378          (3337 /sec)
22.03/22.42	c 23	decisions             : 90477          (1.61 % random) (4548 /sec)
22.03/22.42	c 23	propagations          : 8965430        (450683 /sec)
22.03/22.42	c 23	conflict literals     : 946671         (39.60 % deleted)
22.03/22.42	c 23	Memory used           : 8.94 MB
22.03/22.42	c 23	CPU time              : 19.893 s
22.03/22.42	c 23	
22.03/22.42	c 23	SATISFIABLE
22.03/22.42	c 23	DECODING HOME/temp.out WITH HOME/temp.map
22.03/22.42	c 23	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -decode 'HOME/temp.out' 'HOME/temp.map'
22.06/22.50	c 23	Decoding HOME/temp.out
22.06/22.54	s SATISFIABLE
22.06/22.54	v 7 36 33 11 32 35 16 12 38 33 21 12 33 22 32 35 17 23 0 37 19 21 31 38 18 30 27 31 33 35 35 36 11 16 31 17 35 18 15 30
22.06/22.55	c 23	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
22.06/22.59	c 23	CPU 22.19 (0.06 0.02 21.95 0.16)
22.06/22.59	c 23	END Sun Jul 12 11:33:58 2009

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2090662-1247391215/watcher-2090662-1247391215 -o /tmp/evaluation-result-2090662-1247391215/solver-2090662-1247391215 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-2090662-1247391215.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.99 4/84 23282
/proc/meminfo: memFree=1730280/2055920 swapFree=4192812/4192956
[pid=23282] ppid=23280 vsize=18576 CPUtime=0
/proc/23282/stat : 23282 (runsolver) R 23280 23282 22344 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 26188097 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 273952599335 0 0 4096 24578 0 0 0 17 1 0 0
/proc/23282/statm: 4644 284 249 26 0 2626 0

[startup+0.0661961 s]
/proc/loadavg: 1.92 1.98 1.99 4/84 23282
/proc/meminfo: memFree=1730280/2055920 swapFree=4192812/4192956
[pid=23282] ppid=23280 vsize=16212 CPUtime=0.05
/proc/23282/stat : 23282 (sugar) R 23280 23282 22344 0 -1 4194304 959 0 0 0 4 1 0 0 18 0 1 0 26188097 16601088 927 996147200 4194304 4206940 548682068608 18446744073709551615 273965943200 0 0 4224 0 0 0 0 17 1 0 0
/proc/23282/statm: 4053 927 380 3 0 632 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 16212

[startup+0.101207 s]
/proc/loadavg: 1.92 1.98 1.99 4/84 23282
/proc/meminfo: memFree=1730280/2055920 swapFree=4192812/4192956
[pid=23282] ppid=23280 vsize=16868 CPUtime=0.07
/proc/23282/stat : 23282 (sugar) S 23280 23282 22344 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 26188097 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23282/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.307198 s]
/proc/loadavg: 1.92 1.98 1.99 4/84 23282
/proc/meminfo: memFree=1730280/2055920 swapFree=4192812/4192956
[pid=23282] ppid=23280 vsize=16868 CPUtime=0.07
/proc/23282/stat : 23282 (sugar) S 23280 23282 22344 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 26188097 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23282/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.702074 s]
/proc/loadavg: 1.92 1.98 1.99 4/84 23282
/proc/meminfo: memFree=1730280/2055920 swapFree=4192812/4192956
[pid=23282] ppid=23280 vsize=16868 CPUtime=0.07
/proc/23282/stat : 23282 (sugar) S 23280 23282 22344 0 -1 4194304 1245 128 0 0 5 2 0 0 15 0 1 0 26188097 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23282/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.50137 s]
/proc/loadavg: 1.92 1.98 1.99 4/95 23304
/proc/meminfo: memFree=1721040/2055920 swapFree=4192812/4192956
[pid=23282] ppid=23280 vsize=16868 CPUtime=0.67
/proc/23282/stat : 23282 (sugar) S 23280 23282 22344 0 -1 4194304 1309 4749 0 1 5 2 56 4 16 0 1 0 26188097 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23282/statm: 4217 1111 409 3 0 796 0
[pid=23295] ppid=23282 vsize=5356 CPUtime=0
/proc/23295/stat : 23295 (sh) S 23282 23282 22344 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26188168 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23295/statm: 1339 233 193 169 0 50 0
[pid=23296] ppid=23295 vsize=864384 CPUtime=0.75
/proc/23296/stat : 23296 (java) S 23295 23282 22344 0 -1 0 7360 0 1 0 71 4 0 0 18 0 9 0 26188169 885129216 6635 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23296/statm: 216096 6635 2567 9 0 210601 0
[pid=23296/tid=23297] ppid=23295 vsize=864384 CPUtime=0.5
/proc/23296/task/23297/stat : 23297 (java) R 23295 23282 22344 0 -1 64 2615 0 1 0 49 1 0 0 21 0 9 0 26188170 885129216 6635 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23296/tid=23298] ppid=23295 vsize=864384 CPUtime=0.18
/proc/23296/task/23298/stat : 23298 (java) R 23295 23282 22344 0 -1 64 3736 0 0 0 17 1 0 0 16 0 9 0 26188171 885129216 6635 996147200 134512640 134550932 4294955936 18446744073709551615 102546852 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23296/tid=23299] ppid=23295 vsize=864384 CPUtime=0
/proc/23296/task/23299/stat : 23299 (java) S 23295 23282 22344 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 26188171 885129216 6635 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23296/tid=23300] ppid=23295 vsize=864384 CPUtime=0
/proc/23296/task/23300/stat : 23300 (java) S 23295 23282 22344 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 26188171 885129216 6635 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23296/tid=23301] ppid=23295 vsize=864384 CPUtime=0
/proc/23296/task/23301/stat : 23301 (java) S 23295 23282 22344 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 26188173 885129216 6635 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23296/tid=23302] ppid=23295 vsize=864384 CPUtime=0.04
/proc/23296/task/23302/stat : 23302 (java) S 23295 23282 22344 0 -1 64 305 0 0 0 4 0 0 0 16 0 9 0 26188173 885129216 6635 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23296/tid=23303] ppid=23295 vsize=864384 CPUtime=0
/proc/23296/task/23303/stat : 23303 (java) S 23295 23282 22344 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 26188173 885129216 6635 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23296/tid=23304] ppid=23295 vsize=864384 CPUtime=0
/proc/23296/task/23304/stat : 23304 (java) S 23295 23282 22344 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26188173 885129216 6635 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 886608

[startup+3.10154 s]
/proc/loadavg: 1.92 1.98 1.99 3/95 23304
/proc/meminfo: memFree=1702800/2055920 swapFree=4192812/4192956
[pid=23282] ppid=23280 vsize=16868 CPUtime=2.15
/proc/23282/stat : 23282 (sugar) S 23280 23282 22344 0 -1 4194304 1376 14072 0 2 6 2 196 11 15 0 1 0 26188097 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23282/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 2.15
Current children cumulated vsize (KiB) 16868
heavy processes:

[startup+6.30292 s]
/proc/loadavg: 1.93 1.98 1.99 3/87 23306
/proc/meminfo: memFree=1720208/2055920 swapFree=4192812/4192956
[pid=23282] ppid=23280 vsize=16868 CPUtime=2.15
/proc/23282/stat : 23282 (sugar) S 23280 23282 22344 0 -1 4194304 1376 14072 0 2 6 2 196 11 16 0 1 0 26188097 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23282/statm: 4217 1113 409 3 0 796 0
[pid=23305] ppid=23282 vsize=5356 CPUtime=0
/proc/23305/stat : 23305 (sh) S 23282 23282 22344 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26188323 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23305/statm: 1339 232 193 169 0 50 0
[pid=23306] ppid=23305 vsize=5736 CPUtime=3.97
/proc/23306/stat : 23306 (minisat) R 23305 23282 22344 0 -1 4194304 1331 0 0 0 397 0 0 0 25 0 1 0 26188323 5873664 1317 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/23306/statm: 1434 1317 75 150 0 1281 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 27960

[startup+12.7017 s]
/proc/loadavg: 1.93 1.98 1.99 3/87 23306
/proc/meminfo: memFree=1719056/2055920 swapFree=4192812/4192956
[pid=23282] ppid=23280 vsize=16868 CPUtime=2.15
/proc/23282/stat : 23282 (sugar) S 23280 23282 22344 0 -1 4194304 1376 14072 0 2 6 2 196 11 16 0 1 0 26188097 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23282/statm: 4217 1113 409 3 0 796 0
[pid=23305] ppid=23282 vsize=5356 CPUtime=0
/proc/23305/stat : 23305 (sh) S 23282 23282 22344 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26188323 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23305/statm: 1339 232 193 169 0 50 0
[pid=23306] ppid=23305 vsize=6792 CPUtime=10.28
/proc/23306/stat : 23306 (minisat) R 23305 23282 22344 0 -1 4194304 1595 0 0 0 1028 0 0 0 25 0 1 0 26188323 6955008 1581 996147200 134512640 135127466 4294956256 18446744073709551615 134530730 0 0 4096 3 0 0 0 17 1 0 0
/proc/23306/statm: 1698 1581 75 150 0 1545 0
Current children cumulated CPU time (s) 12.43
Current children cumulated vsize (KiB) 29016

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

[startup+19.1014 s]
/proc/loadavg: 1.94 1.98 1.99 3/87 23306
/proc/meminfo: memFree=1717520/2055920 swapFree=4192812/4192956
[pid=23282] ppid=23280 vsize=16868 CPUtime=2.15
/proc/23282/stat : 23282 (sugar) S 23280 23282 22344 0 -1 4194304 1376 14072 0 2 6 2 196 11 16 0 1 0 26188097 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23282/statm: 4217 1113 409 3 0 796 0
[pid=23305] ppid=23282 vsize=5356 CPUtime=0
/proc/23305/stat : 23305 (sh) S 23282 23282 22344 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26188323 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23305/statm: 1339 232 193 169 0 50 0
[pid=23306] ppid=23305 vsize=8356 CPUtime=16.62
/proc/23306/stat : 23306 (minisat) R 23305 23282 22344 0 -1 4194304 1978 0 0 0 1661 1 0 0 25 0 1 0 26188323 8556544 1964 996147200 134512640 135127466 4294956256 18446744073709551615 134530616 0 0 4096 3 0 0 0 17 1 0 0
/proc/23306/statm: 2089 1964 75 150 0 1936 0
Current children cumulated CPU time (s) 18.77
Current children cumulated vsize (KiB) 30580

[startup+20.7016 s]
/proc/loadavg: 1.94 1.98 1.99 3/87 23306
/proc/meminfo: memFree=1717264/2055920 swapFree=4192812/4192956
[pid=23282] ppid=23280 vsize=16868 CPUtime=2.15
/proc/23282/stat : 23282 (sugar) S 23280 23282 22344 0 -1 4194304 1376 14072 0 2 6 2 196 11 16 0 1 0 26188097 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23282/statm: 4217 1113 409 3 0 796 0
[pid=23305] ppid=23282 vsize=5356 CPUtime=0
/proc/23305/stat : 23305 (sh) S 23282 23282 22344 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26188323 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23305/statm: 1339 232 193 169 0 50 0
[pid=23306] ppid=23305 vsize=8752 CPUtime=18.2
/proc/23306/stat : 23306 (minisat) R 23305 23282 22344 0 -1 4194304 2065 0 0 0 1819 1 0 0 25 0 1 0 26188323 8962048 2051 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/23306/statm: 2188 2051 75 150 0 2035 0
Current children cumulated CPU time (s) 20.35
Current children cumulated vsize (KiB) 30976

[startup+21.5027 s]
/proc/loadavg: 1.94 1.98 1.99 3/87 23306
/proc/meminfo: memFree=1717008/2055920 swapFree=4192812/4192956
[pid=23282] ppid=23280 vsize=16868 CPUtime=2.15
/proc/23282/stat : 23282 (sugar) S 23280 23282 22344 0 -1 4194304 1376 14072 0 2 6 2 196 11 16 0 1 0 26188097 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23282/statm: 4217 1113 409 3 0 796 0
[pid=23305] ppid=23282 vsize=5356 CPUtime=0
/proc/23305/stat : 23305 (sh) S 23282 23282 22344 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26188323 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23305/statm: 1339 232 193 169 0 50 0
[pid=23306] ppid=23305 vsize=8884 CPUtime=18.99
/proc/23306/stat : 23306 (minisat) R 23305 23282 22344 0 -1 4194304 2107 0 0 0 1898 1 0 0 25 0 1 0 26188323 9097216 2093 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/23306/statm: 2221 2093 75 150 0 2068 0
Current children cumulated CPU time (s) 21.14
Current children cumulated vsize (KiB) 31108

[startup+22.3067 s]
/proc/loadavg: 1.94 1.98 1.99 3/87 23306
/proc/meminfo: memFree=1716816/2055920 swapFree=4192812/4192956
[pid=23282] ppid=23280 vsize=16868 CPUtime=2.15
/proc/23282/stat : 23282 (sugar) S 23280 23282 22344 0 -1 4194304 1376 14072 0 2 6 2 196 11 16 0 1 0 26188097 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23282/statm: 4217 1113 409 3 0 796 0
[pid=23305] ppid=23282 vsize=5356 CPUtime=0
/proc/23305/stat : 23305 (sh) S 23282 23282 22344 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26188323 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23305/statm: 1339 232 193 169 0 50 0
[pid=23306] ppid=23305 vsize=9016 CPUtime=19.78
/proc/23306/stat : 23306 (minisat) R 23305 23282 22344 0 -1 4194304 2149 0 0 0 1977 1 0 0 25 0 1 0 26188323 9232384 2135 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/23306/statm: 2254 2135 75 150 0 2101 0
Current children cumulated CPU time (s) 21.93
Current children cumulated vsize (KiB) 31240

[startup+22.5028 s]
/proc/loadavg: 1.94 1.98 1.99 3/87 23306
/proc/meminfo: memFree=1716816/2055920 swapFree=4192812/4192956
[pid=23282] ppid=23280 vsize=16868 CPUtime=22.06
/proc/23282/stat : 23282 (sugar) S 23280 23282 22344 0 -1 4194304 1430 16522 0 2 6 2 2185 13 17 0 1 0 26188097 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23282/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 22.06
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 22.5936
CPU time (s): 22.2116
CPU user time (s): 22.0187
CPU system time (s): 0.19297
CPU usage (%): 98.3095
Max. virtual memory (cumulated for all children) (KiB): 886720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 22.0187
system time used= 0.19297
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21801
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= 1829
involuntary context switches= 2530

runsolver used 0.030995 second user time and 0.116982 second system time

The end

Launcher Data 

Begin job on node20 at 2009-07-12 11:33:35
IDJOB=2090662
IDBENCH=59839
IDSOLVER=739
FILE ID=node20/2090662-1247391215
PBS_JOBID= 9507239
Free space on /tmp= 66304 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/tightness0.65/normalized-rand-2-40-40-135-650-11_ext.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2090662-1247391215/watcher-2090662-1247391215 -o /tmp/evaluation-result-2090662-1247391215/solver-2090662-1247391215 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-2090662-1247391215.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 17790aca61249fbc4b9f92c8c943c9a6
RANDOM SEED=1392047703

node20.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1730760 kB
Buffers:         18532 kB
Cached:          92852 kB
SwapCached:          0 kB
Active:         219064 kB
Inactive:        58224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1730760 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1820 kB
Writeback:           0 kB
Mapped:         181548 kB
Slab:            32788 kB
Committed_AS:   883680 kB
PageTables:       2080 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= 66304 MiB
End job on node20 at 2009-07-12 11:33:58