Trace number 2088869

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 33.6119 33.9949

General information on the benchmark

Namecsp/tightness0.2/
normalized-rand-2-40-11-414-200-78_ext.xml
MD5SUMb783b5ea5c099bb65c910d69dc668b73
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 benchmark3.43748
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints414
Maximum constraint arity2
Maximum domain size11
Number of constraints which are defined in extension414
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.07	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.07	c 0	BEGIN Sun Jul 12 11:07:19 2009
0.00/0.07	c 0	PID 30773
0.00/0.08	c 0	HOST node37.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2088869-1247389639.xml TO HOME/temp.csp
0.00/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2088869-1247389639.xml' 'HOME/temp.csp'
0.07/0.73	c 0	1 domains, 40 variables, 0 predicates, 414 relations, 414 constraints
0.07/0.76	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.76	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'
0.71/0.84	c 1	Parsing HOME/temp.csp
0.71/0.96	c 1	parsed 869 expressions
0.71/0.97	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.71/0.97	c 1	Converting to clausal form CSP
0.71/0.99	c 1	converted 87 (10%) expressions
0.71/0.99	c 1	converted 174 (20%) expressions
0.71/1.00	c 1	converted 261 (30%) expressions
0.71/1.00	c 1	converted 348 (40%) expressions
0.71/1.00	c 1	converted 435 (50%) expressions
0.71/1.02	c 1	converted 522 (60%) expressions
0.71/1.03	c 1	converted 609 (70%) expressions
0.71/1.04	c 1	converted 696 (80%) expressions
0.71/1.05	c 1	converted 783 (90%) expressions
0.71/1.05	c 1	converted 869 (100%) expressions
0.71/1.05	c 1	CSP : 40 integers, 0 booleans, 414 clauses, largest domain size 11
0.71/1.05	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.71/1.05	c 1	Propagation in CSP
0.71/1.05	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.71/1.05	c 1	CSP : 40 integers, 0 booleans, 414 clauses, largest domain size 11
0.71/1.05	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.71/1.07	c 1	Simplifing CSP by introducing new Boolean variables
0.71/1.07	c 1	CSP : 40 integers, 0 booleans, 414 clauses, largest domain size 11
0.71/1.07	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.03/1.11	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.03/1.11	c 1	4 (10%) CSP integer variables are encoded (36 clauses, 371 bytes)
1.03/1.11	c 1	8 (20%) CSP integer variables are encoded (72 clauses, 695 bytes)
1.03/1.11	c 1	12 (30%) CSP integer variables are encoded (108 clauses, 1056 bytes)
1.03/1.11	c 1	16 (40%) CSP integer variables are encoded (144 clauses, 1452 bytes)
1.03/1.12	c 1	20 (50%) CSP integer variables are encoded (180 clauses, 1848 bytes)
1.03/1.12	c 1	24 (60%) CSP integer variables are encoded (216 clauses, 2244 bytes)
1.03/1.12	c 1	28 (70%) CSP integer variables are encoded (252 clauses, 2640 bytes)
1.03/1.12	c 1	32 (80%) CSP integer variables are encoded (288 clauses, 3036 bytes)
1.03/1.12	c 1	36 (90%) CSP integer variables are encoded (324 clauses, 3432 bytes)
1.03/1.12	c 1	40 (100%) CSP integer variables are encoded (360 clauses, 3828 bytes)
1.03/1.16	c 1	42 (10%) CSP clauses are encoded (1077 clauses, 14365 bytes)
1.03/1.17	c 1	83 (20%) CSP clauses are encoded (1796 clauses, 25867 bytes)
1.03/1.18	c 1	125 (30%) CSP clauses are encoded (2555 clauses, 38163 bytes)
1.03/1.19	c 1	166 (40%) CSP clauses are encoded (3269 clauses, 49677 bytes)
1.03/1.19	c 1	207 (50%) CSP clauses are encoded (3966 clauses, 61854 bytes)
1.03/1.20	c 1	249 (60%) CSP clauses are encoded (4708 clauses, 75204 bytes)
1.13/1.21	c 1	290 (70%) CSP clauses are encoded (5449 clauses, 88595 bytes)
1.13/1.21	c 1	332 (80%) CSP clauses are encoded (6165 clauses, 101563 bytes)
1.13/1.22	c 1	373 (90%) CSP clauses are encoded (6897 clauses, 114720 bytes)
1.13/1.22	c 1	414 (100%) CSP clauses are encoded (7615 clauses, 127702 bytes)
1.13/1.22	c 1	414 CSP clauses encoded
1.13/1.22	c 1	Writing map file : HOME/temp.map
1.13/1.23	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.13/1.23	c 1	SAT : 400 SAT variables, 7615 SAT clauses, 127702 bytes
1.13/1.23	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.13/1.24	c 1	SOLVING HOME/temp.cnf
1.13/1.24	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.13/1.24	c 1	This is MiniSat 2.0 beta
1.13/1.24	c 1	WARNING: for repeatability, setting FPU to use double precision
1.13/1.24	c 1	============================[ Problem Statistics ]=============================
1.13/1.24	c 1	|                                                                             |
1.13/1.24	c 1	|  Number of variables:  400                                                  |
1.13/1.24	c 1	|  Number of clauses:    7615                                                 |
1.13/1.24	c 1	|  Parsing time:         0.00         s                                       |
1.13/1.24	c 1	============================[ Search Statistics ]==============================
1.13/1.24	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.13/1.24	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.13/1.24	c 1	===============================================================================
1.13/1.24	c 1	|         0 |     400     7615    26555 |     2538        0    nan |  0.000 % |
1.13/1.25	c 1	|       100 |     400     7615    26555 |     2792      100     10 |  0.001 % |
1.13/1.26	c 1	|       250 |     400     7615    26555 |     3071      250     10 |  0.015 % |
1.13/1.27	c 1	|       475 |     400     7615    26555 |     3378      475     10 |  0.011 % |
1.13/1.29	c 1	|       812 |     400     7615    26555 |     3716      812     11 |  0.011 % |
1.16/1.32	c 1	|      1318 |     400     7615    26555 |     4088     1318     11 |  0.004 % |
1.16/1.37	c 1	|      2081 |     400     7615    26555 |     4496     2081     11 |  0.011 % |
1.16/1.45	c 1	|      3220 |     400     7615    26555 |     4946     3220     12 |  0.015 % |
1.16/1.57	c 1	|      4930 |     400     7615    26555 |     5441     4930     12 |  0.010 % |
1.16/1.77	c 2	|      7492 |     400     7615    26555 |     5985     4718     13 |  0.002 % |
1.16/2.08	c 2	|     11338 |     400     7615    26555 |     6583     5524     13 |  0.005 % |
2.40/2.57	c 2	|     17104 |     400     7615    26555 |     7242     4629     12 |  0.004 % |
3.19/3.32	c 3	|     25753 |     400     7615    26555 |     7966     5939     14 |  0.017 % |
4.38/4.52	c 4	|     38727 |     400     7615    26555 |     8763     6817     13 |  0.018 % |
6.06/6.30	c 6	|     58188 |     399     7574    26448 |     9639     5648     14 |  0.252 % |
8.93/9.11	c 9	|     87380 |     399     7574    26448 |    10603     5569     13 |  0.273 % |
13.19/13.45	c 13	|    131169 |     399     7574    26448 |    11663     6542     15 |  0.256 % |
19.83/20.10	c 20	|    196854 |     399     7574    26448 |    12829     7513     15 |  0.253 % |
30.04/30.46	c 30	|    295380 |     397     7489    26131 |    14112     8500     15 |  0.751 % |
33.41/33.86	c 34	===============================================================================
33.41/33.86	c 34	restarts              : 19
33.41/33.86	c 34	conflicts             : 326793         (10118 /sec)
33.41/33.86	c 34	decisions             : 387415         (1.45 % random) (11995 /sec)
33.41/33.86	c 34	propagations          : 23509403       (727866 /sec)
33.41/33.86	c 34	conflict literals     : 4925936        (33.18 % deleted)
33.41/33.86	c 34	Memory used           : 4.62 MB
33.41/33.86	c 34	CPU time              : 32.2991 s
33.41/33.86	c 34	
33.41/33.86	c 34	SATISFIABLE
33.41/33.86	c 34	DECODING HOME/temp.out WITH HOME/temp.map
33.41/33.86	c 34	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'
33.48/33.94	c 34	Decoding HOME/temp.out
33.48/33.96	s SATISFIABLE
33.48/33.97	v 9 2 1 0 3 4 5 0 10 3 4 6 8 6 6 6 5 3 5 4 7 2 4 3 1 0 4 5 8 10 4 4 9 0 3 7 9 8 9 6
33.48/33.97	c 34	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
33.48/33.99	c 34	CPU 33.58 (0.05 0.02 33.4 0.11)
33.48/33.99	c 34	END Sun Jul 12 11:07:53 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-2088869-1247389639/watcher-2088869-1247389639 -o /tmp/evaluation-result-2088869-1247389639/solver-2088869-1247389639 -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-2088869-1247389639.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: 2.10 2.03 2.01 4/73 30773
/proc/meminfo: memFree=1638776/2055920 swapFree=4192812/4192956
[pid=30773] ppid=30771 vsize=12272 CPUtime=0
/proc/30773/stat : 30773 (sugar) R 30771 30773 29511 0 -1 4194304 359 0 0 0 0 0 0 0 20 0 1 0 26028048 12566528 327 996147200 4194304 4206940 548682068608 18446744073709551615 213125217278 0 0 4224 0 0 0 0 17 1 0 0
/proc/30773/statm: 3068 327 246 3 0 168 0

[startup+0.136843 s]
/proc/loadavg: 2.10 2.03 2.01 4/73 30773
/proc/meminfo: memFree=1638776/2055920 swapFree=4192812/4192956
[pid=30773] ppid=30771 vsize=16868 CPUtime=0.07
/proc/30773/stat : 30773 (sugar) S 30771 30773 29511 0 -1 4194304 1227 128 0 0 5 2 0 0 21 0 1 0 26028048 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30773/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.202854 s]
/proc/loadavg: 2.10 2.03 2.01 4/73 30773
/proc/meminfo: memFree=1638776/2055920 swapFree=4192812/4192956
[pid=30773] ppid=30771 vsize=16868 CPUtime=0.07
/proc/30773/stat : 30773 (sugar) S 30771 30773 29511 0 -1 4194304 1227 128 0 0 5 2 0 0 21 0 1 0 26028048 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30773/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.302865 s]
/proc/loadavg: 2.10 2.03 2.01 4/73 30773
/proc/meminfo: memFree=1638776/2055920 swapFree=4192812/4192956
[pid=30773] ppid=30771 vsize=16868 CPUtime=0.07
/proc/30773/stat : 30773 (sugar) S 30771 30773 29511 0 -1 4194304 1227 128 0 0 5 2 0 0 21 0 1 0 26028048 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30773/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701947 s]
/proc/loadavg: 2.10 2.03 2.01 4/73 30773
/proc/meminfo: memFree=1638776/2055920 swapFree=4192812/4192956
[pid=30773] ppid=30771 vsize=16868 CPUtime=0.07
/proc/30773/stat : 30773 (sugar) S 30771 30773 29511 0 -1 4194304 1227 128 0 0 5 2 0 0 21 0 1 0 26028048 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30773/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.50109 s]
/proc/loadavg: 2.10 2.03 2.01 4/84 30795
/proc/meminfo: memFree=1626144/2055920 swapFree=4192812/4192956
[pid=30773] ppid=30771 vsize=16868 CPUtime=1.16
/proc/30773/stat : 30773 (sugar) S 30771 30773 29511 0 -1 4194304 1376 10737 0 2 5 2 102 7 15 0 1 0 26028048 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30773/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 1.16
Current children cumulated vsize (KiB) 16868

[startup+3.1014 s]
/proc/loadavg: 2.09 2.03 2.01 3/76 30797
/proc/meminfo: memFree=1634016/2055920 swapFree=4192812/4192956
[pid=30773] ppid=30771 vsize=16868 CPUtime=1.16
/proc/30773/stat : 30773 (sugar) S 30771 30773 29511 0 -1 4194304 1376 10737 0 2 5 2 102 7 15 0 1 0 26028048 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30773/statm: 4217 1113 409 3 0 796 0
[pid=30796] ppid=30773 vsize=5356 CPUtime=0
/proc/30796/stat : 30796 (sh) S 30773 30773 29511 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26028172 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30796/statm: 1339 232 193 169 0 50 0
[pid=30797] ppid=30796 vsize=2868 CPUtime=1.84
/proc/30797/stat : 30797 (minisat) R 30796 30773 29511 0 -1 4194304 415 0 0 0 184 0 0 0 25 0 1 0 26028172 2936832 401 996147200 134512640 135127466 4294956256 18446744073709551615 134526039 0 0 4096 3 0 0 0 17 1 0 0
/proc/30797/statm: 717 401 75 150 0 564 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 25092

[startup+6.302 s]
/proc/loadavg: 2.09 2.03 2.01 3/76 30797
/proc/meminfo: memFree=1633632/2055920 swapFree=4192812/4192956
[pid=30773] ppid=30771 vsize=16868 CPUtime=1.16
/proc/30773/stat : 30773 (sugar) S 30771 30773 29511 0 -1 4194304 1376 10737 0 2 5 2 102 7 16 0 1 0 26028048 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30773/statm: 4217 1113 409 3 0 796 0
[pid=30796] ppid=30773 vsize=5356 CPUtime=0
/proc/30796/stat : 30796 (sh) S 30773 30773 29511 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26028172 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30796/statm: 1339 232 193 169 0 50 0
[pid=30797] ppid=30796 vsize=3264 CPUtime=5
/proc/30797/stat : 30797 (minisat) R 30796 30773 29511 0 -1 4194304 519 0 0 0 500 0 0 0 25 0 1 0 26028172 3342336 505 996147200 134512640 135127466 4294956256 18446744073709551615 134530780 0 0 4096 3 0 0 0 17 1 0 0
/proc/30797/statm: 816 505 75 150 0 663 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 25488

[startup+12.7012 s]
/proc/loadavg: 2.08 2.03 2.01 3/76 30797
/proc/meminfo: memFree=1632800/2055920 swapFree=4192812/4192956
[pid=30773] ppid=30771 vsize=16868 CPUtime=1.16
/proc/30773/stat : 30773 (sugar) S 30771 30773 29511 0 -1 4194304 1376 10737 0 2 5 2 102 7 16 0 1 0 26028048 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30773/statm: 4217 1113 409 3 0 796 0
[pid=30796] ppid=30773 vsize=5356 CPUtime=0
/proc/30796/stat : 30796 (sh) S 30773 30773 29511 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26028172 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30796/statm: 1339 232 193 169 0 50 0
[pid=30797] ppid=30796 vsize=3928 CPUtime=11.34
/proc/30797/stat : 30797 (minisat) R 30796 30773 29511 0 -1 4194304 668 0 0 0 1133 1 0 0 25 0 1 0 26028172 4022272 654 996147200 134512640 135127466 4294956256 18446744073709551615 134530840 0 0 4096 3 0 0 0 17 1 0 0
/proc/30797/statm: 982 654 75 150 0 829 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 26152

[startup+25.5026 s]
/proc/loadavg: 2.06 2.03 2.01 3/77 30798
/proc/meminfo: memFree=1632344/2055920 swapFree=4192812/4192956
[pid=30773] ppid=30771 vsize=16868 CPUtime=1.16
/proc/30773/stat : 30773 (sugar) S 30771 30773 29511 0 -1 4194304 1376 10737 0 2 5 2 102 7 16 0 1 0 26028048 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30773/statm: 4217 1113 409 3 0 796 0
[pid=30796] ppid=30773 vsize=5356 CPUtime=0
/proc/30796/stat : 30796 (sh) S 30773 30773 29511 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26028172 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30796/statm: 1339 232 193 169 0 50 0
[pid=30797] ppid=30796 vsize=4456 CPUtime=24.02
/proc/30797/stat : 30797 (minisat) R 30796 30773 29511 0 -1 4194304 812 0 0 0 2401 1 0 0 25 0 1 0 26028172 4562944 798 996147200 134512640 135127466 4294956256 18446744073709551615 134531107 0 0 4096 3 0 0 0 17 1 0 0
/proc/30797/statm: 1114 798 75 150 0 961 0
Current children cumulated CPU time (s) 25.18
Current children cumulated vsize (KiB) 26680

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

[startup+25.6027 s]
/proc/loadavg: 2.06 2.03 2.01 3/77 30798
/proc/meminfo: memFree=1632344/2055920 swapFree=4192812/4192956
[pid=30773] ppid=30771 vsize=16868 CPUtime=1.16
/proc/30773/stat : 30773 (sugar) S 30771 30773 29511 0 -1 4194304 1376 10737 0 2 5 2 102 7 16 0 1 0 26028048 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30773/statm: 4217 1113 409 3 0 796 0
[pid=30796] ppid=30773 vsize=5356 CPUtime=0
/proc/30796/stat : 30796 (sh) S 30773 30773 29511 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26028172 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30796/statm: 1339 232 193 169 0 50 0
[pid=30797] ppid=30796 vsize=4456 CPUtime=24.12
/proc/30797/stat : 30797 (minisat) R 30796 30773 29511 0 -1 4194304 812 0 0 0 2411 1 0 0 25 0 1 0 26028172 4562944 798 996147200 134512640 135127466 4294956256 18446744073709551615 134530692 0 0 4096 3 0 0 0 17 1 0 0
/proc/30797/statm: 1114 798 75 150 0 961 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 26680

[startup+28.8013 s]
/proc/loadavg: 2.06 2.03 2.00 3/77 30798
/proc/meminfo: memFree=1632152/2055920 swapFree=4192812/4192956
[pid=30773] ppid=30771 vsize=16868 CPUtime=1.16
/proc/30773/stat : 30773 (sugar) S 30771 30773 29511 0 -1 4194304 1376 10737 0 2 5 2 102 7 16 0 1 0 26028048 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30773/statm: 4217 1113 409 3 0 796 0
[pid=30796] ppid=30773 vsize=5356 CPUtime=0
/proc/30796/stat : 30796 (sh) S 30773 30773 29511 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26028172 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30796/statm: 1339 232 193 169 0 50 0
[pid=30797] ppid=30796 vsize=4724 CPUtime=27.29
/proc/30797/stat : 30797 (minisat) R 30796 30773 29511 0 -1 4194304 859 0 0 0 2728 1 0 0 25 0 1 0 26028172 4837376 845 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/30797/statm: 1181 845 75 150 0 1028 0
Current children cumulated CPU time (s) 28.45
Current children cumulated vsize (KiB) 26948

[startup+32.0069 s]
/proc/loadavg: 2.06 2.03 2.00 3/77 30798
/proc/meminfo: memFree=1632088/2055920 swapFree=4192812/4192956
[pid=30773] ppid=30771 vsize=16868 CPUtime=1.16
/proc/30773/stat : 30773 (sugar) S 30771 30773 29511 0 -1 4194304 1376 10737 0 2 5 2 102 7 16 0 1 0 26028048 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30773/statm: 4217 1113 409 3 0 796 0
[pid=30796] ppid=30773 vsize=5356 CPUtime=0
/proc/30796/stat : 30796 (sh) S 30773 30773 29511 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26028172 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30796/statm: 1339 232 193 169 0 50 0
[pid=30797] ppid=30796 vsize=4724 CPUtime=30.46
/proc/30797/stat : 30797 (minisat) R 30796 30773 29511 0 -1 4194304 876 0 0 0 3045 1 0 0 25 0 1 0 26028172 4837376 862 996147200 134512640 135127466 4294956256 18446744073709551615 134530828 0 0 4096 3 0 0 0 17 1 0 0
/proc/30797/statm: 1181 862 75 150 0 1028 0
Current children cumulated CPU time (s) 31.62
Current children cumulated vsize (KiB) 26948

[startup+32.802 s]
/proc/loadavg: 2.06 2.03 2.00 3/77 30798
/proc/meminfo: memFree=1632088/2055920 swapFree=4192812/4192956
[pid=30773] ppid=30771 vsize=16868 CPUtime=1.16
/proc/30773/stat : 30773 (sugar) S 30771 30773 29511 0 -1 4194304 1376 10737 0 2 5 2 102 7 16 0 1 0 26028048 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30773/statm: 4217 1113 409 3 0 796 0
[pid=30796] ppid=30773 vsize=5356 CPUtime=0
/proc/30796/stat : 30796 (sh) S 30773 30773 29511 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26028172 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30796/statm: 1339 232 193 169 0 50 0
[pid=30797] ppid=30796 vsize=4724 CPUtime=31.26
/proc/30797/stat : 30797 (minisat) R 30796 30773 29511 0 -1 4194304 876 0 0 0 3125 1 0 0 25 0 1 0 26028172 4837376 862 996147200 134512640 135127466 4294956256 18446744073709551615 134528611 0 0 4096 3 0 0 0 17 1 0 0
/proc/30797/statm: 1181 862 75 150 0 1028 0
Current children cumulated CPU time (s) 32.42
Current children cumulated vsize (KiB) 26948

[startup+33.6012 s]
/proc/loadavg: 2.05 2.03 2.00 3/77 30798
/proc/meminfo: memFree=1632152/2055920 swapFree=4192812/4192956
[pid=30773] ppid=30771 vsize=16868 CPUtime=1.16
/proc/30773/stat : 30773 (sugar) S 30771 30773 29511 0 -1 4194304 1376 10737 0 2 5 2 102 7 16 0 1 0 26028048 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30773/statm: 4217 1113 409 3 0 796 0
[pid=30796] ppid=30773 vsize=5356 CPUtime=0
/proc/30796/stat : 30796 (sh) S 30773 30773 29511 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26028172 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30796/statm: 1339 232 193 169 0 50 0
[pid=30797] ppid=30796 vsize=4724 CPUtime=32.05
/proc/30797/stat : 30797 (minisat) R 30796 30773 29511 0 -1 4194304 879 0 0 0 3204 1 0 0 25 0 1 0 26028172 4837376 865 996147200 134512640 135127466 4294956256 18446744073709551615 134530840 0 0 4096 3 0 0 0 17 1 0 0
/proc/30797/statm: 1181 865 75 150 0 1028 0
Current children cumulated CPU time (s) 33.21
Current children cumulated vsize (KiB) 26948

[startup+33.8012 s]
/proc/loadavg: 2.05 2.03 2.00 3/77 30798
/proc/meminfo: memFree=1632152/2055920 swapFree=4192812/4192956
[pid=30773] ppid=30771 vsize=16868 CPUtime=1.16
/proc/30773/stat : 30773 (sugar) S 30771 30773 29511 0 -1 4194304 1376 10737 0 2 5 2 102 7 16 0 1 0 26028048 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30773/statm: 4217 1113 409 3 0 796 0
[pid=30796] ppid=30773 vsize=5356 CPUtime=0
/proc/30796/stat : 30796 (sh) S 30773 30773 29511 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26028172 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30796/statm: 1339 232 193 169 0 50 0
[pid=30797] ppid=30796 vsize=4724 CPUtime=32.25
/proc/30797/stat : 30797 (minisat) R 30796 30773 29511 0 -1 4194304 879 0 0 0 3224 1 0 0 25 0 1 0 26028172 4837376 865 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/30797/statm: 1181 865 75 150 0 1028 0
Current children cumulated CPU time (s) 33.41
Current children cumulated vsize (KiB) 26948

[startup+33.9012 s]
/proc/loadavg: 2.05 2.03 2.00 3/77 30798
/proc/meminfo: memFree=1632152/2055920 swapFree=4192812/4192956
[pid=30773] ppid=30771 vsize=16868 CPUtime=33.48
/proc/30773/stat : 30773 (sugar) S 30771 30773 29511 0 -1 4194304 1430 11911 0 2 5 2 3332 9 17 0 1 0 26028048 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30773/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 33.48
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 33.9949
CPU time (s): 33.6119
CPU user time (s): 33.4669
CPU system time (s): 0.144977
CPU usage (%): 98.8733
Max. virtual memory (cumulated for all children) (KiB): 886672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 33.4669
system time used= 0.144977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17117
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= 1222
involuntary context switches= 1820

runsolver used 0.043993 second user time and 0.118981 second system time

The end

Launcher Data 

Begin job on node37 at 2009-07-12 11:07:19
IDJOB=2088869
IDBENCH=59156
IDSOLVER=739
FILE ID=node37/2088869-1247389639
PBS_JOBID= 9507257
Free space on /tmp= 66416 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/tightness0.2/normalized-rand-2-40-11-414-200-78_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-2088869-1247389639/watcher-2088869-1247389639 -o /tmp/evaluation-result-2088869-1247389639/solver-2088869-1247389639 -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-2088869-1247389639.xml

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

MD5SUM BENCH= b783b5ea5c099bb65c910d69dc668b73
RANDOM SEED=2043769712

node37.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		: 3000.260
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		: 3000.260
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:       1639320 kB
Buffers:         16976 kB
Cached:         123444 kB
SwapCached:          0 kB
Active:         293908 kB
Inactive:        73148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1639320 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2032 kB
Writeback:           0 kB
Mapped:         237356 kB
Slab:            34260 kB
Committed_AS:   521696 kB
PageTables:       2444 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= 66416 MiB
End job on node37 at 2009-07-12 11:07:53