Trace number 2088902

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+minisatUNSAT 47.9947 48.1026

General information on the benchmark

Namecsp/tightness0.2/
normalized-rand-2-40-11-414-200-25_ext.xml
MD5SUM8279012126df354f74f007d8c82b0594
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 benchmark5.97309
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 

0.06/0.07	c 0	Sugar v1-14-6 + HOME/minisat
0.06/0.07	c 0	BEGIN Sun Jul 12 11:08:24 2009
0.06/0.07	c 0	PID 25153
0.06/0.08	c 0	HOST node90.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2088902-1247389703.xml TO HOME/temp.csp
0.06/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2088902-1247389703.xml' 'HOME/temp.csp'
0.06/0.48	c 0	1 domains, 40 variables, 0 predicates, 414 relations, 414 constraints
0.06/0.49	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.49	c 0	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'
0.44/0.57	c 0	Parsing HOME/temp.csp
0.44/0.73	c 0	parsed 869 expressions
0.44/0.74	c 0	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.44/0.74	c 0	Converting to clausal form CSP
0.44/0.76	c 0	converted 87 (10%) expressions
0.44/0.76	c 0	converted 174 (20%) expressions
0.44/0.76	c 0	converted 261 (30%) expressions
0.44/0.77	c 0	converted 348 (40%) expressions
0.44/0.77	c 0	converted 435 (50%) expressions
0.44/0.79	c 0	converted 522 (60%) expressions
0.44/0.80	c 0	converted 609 (70%) expressions
0.44/0.81	c 0	converted 696 (80%) expressions
0.44/0.81	c 0	converted 783 (90%) expressions
0.44/0.83	c 0	converted 869 (100%) expressions
0.44/0.83	c 0	CSP : 40 integers, 0 booleans, 414 clauses, largest domain size 11
0.44/0.83	c 0	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.44/0.83	c 0	Propagation in CSP
0.44/0.83	c 0	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.44/0.83	c 0	CSP : 40 integers, 0 booleans, 414 clauses, largest domain size 11
0.44/0.83	c 0	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.44/0.83	c 0	Simplifing CSP by introducing new Boolean variables
0.44/0.83	c 0	CSP : 40 integers, 0 booleans, 414 clauses, largest domain size 11
0.44/0.83	c 0	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.44/0.86	c 0	Encoding CSP to SAT : HOME/temp.cnf
0.44/0.86	c 0	4 (10%) CSP integer variables are encoded (36 clauses, 371 bytes)
0.44/0.87	c 0	8 (20%) CSP integer variables are encoded (72 clauses, 695 bytes)
0.44/0.87	c 0	12 (30%) CSP integer variables are encoded (108 clauses, 1056 bytes)
0.44/0.87	c 0	16 (40%) CSP integer variables are encoded (144 clauses, 1452 bytes)
0.44/0.87	c 0	20 (50%) CSP integer variables are encoded (180 clauses, 1848 bytes)
0.44/0.87	c 0	24 (60%) CSP integer variables are encoded (216 clauses, 2244 bytes)
0.44/0.87	c 0	28 (70%) CSP integer variables are encoded (252 clauses, 2640 bytes)
0.44/0.87	c 0	32 (80%) CSP integer variables are encoded (288 clauses, 3036 bytes)
0.44/0.87	c 0	36 (90%) CSP integer variables are encoded (324 clauses, 3432 bytes)
0.44/0.87	c 0	40 (100%) CSP integer variables are encoded (360 clauses, 3828 bytes)
0.44/0.91	c 0	42 (10%) CSP clauses are encoded (1117 clauses, 15225 bytes)
0.44/0.93	c 0	83 (20%) CSP clauses are encoded (1851 clauses, 27042 bytes)
0.44/0.93	c 0	125 (30%) CSP clauses are encoded (2592 clauses, 38965 bytes)
0.44/0.94	c 0	166 (40%) CSP clauses are encoded (3326 clauses, 50885 bytes)
0.44/0.95	c 0	207 (50%) CSP clauses are encoded (4047 clauses, 63379 bytes)
0.44/0.95	c 0	249 (60%) CSP clauses are encoded (4774 clauses, 76494 bytes)
0.44/0.96	c 0	290 (70%) CSP clauses are encoded (5507 clauses, 89669 bytes)
0.44/0.96	c 0	332 (80%) CSP clauses are encoded (6279 clauses, 103687 bytes)
0.44/0.97	c 0	373 (90%) CSP clauses are encoded (7006 clauses, 116801 bytes)
0.44/0.97	c 0	414 (100%) CSP clauses are encoded (7781 clauses, 130644 bytes)
0.44/0.97	c 0	414 CSP clauses encoded
0.44/0.97	c 0	Writing map file : HOME/temp.map
0.44/0.97	c 0	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.44/0.97	c 0	SAT : 400 SAT variables, 7781 SAT clauses, 130644 bytes
0.44/0.97	c 0	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.91/1.02	c 0	SOLVING HOME/temp.cnf
0.91/1.02	c 0	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.91/1.03	c 0	This is MiniSat 2.0 beta
0.91/1.03	c 0	WARNING: for repeatability, setting FPU to use double precision
0.91/1.03	c 0	============================[ Problem Statistics ]=============================
0.91/1.03	c 0	|                                                                             |
0.91/1.03	c 0	|  Number of variables:  400                                                  |
0.91/1.03	c 0	|  Number of clauses:    7781                                                 |
0.91/1.03	c 0	|  Parsing time:         0.00         s                                       |
0.91/1.03	c 0	============================[ Search Statistics ]==============================
0.91/1.03	c 0	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.91/1.03	c 0	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.91/1.03	c 0	===============================================================================
0.91/1.03	c 0	|         0 |     400     7781    27131 |     2593        0    nan |  0.000 % |
0.91/1.04	c 1	|       100 |     400     7781    27131 |     2853      100      9 |  0.001 % |
0.91/1.05	c 1	|       251 |     400     7781    27131 |     3138      251     10 |  0.012 % |
0.91/1.06	c 1	|       477 |     400     7781    27131 |     3452      477     11 |  0.012 % |
0.91/1.08	c 1	|       815 |     400     7781    27131 |     3797      815     11 |  0.007 % |
0.94/1.11	c 1	|      1322 |     400     7781    27131 |     4177     1322     11 |  0.017 % |
0.94/1.15	c 1	|      2081 |     400     7781    27131 |     4594     2081     11 |  0.003 % |
0.94/1.22	c 1	|      3221 |     400     7781    27131 |     5054     3221     12 |  0.013 % |
0.94/1.34	c 1	|      4929 |     400     7781    27131 |     5559     4929     12 |  0.013 % |
0.94/1.54	c 1	|      7492 |     400     7781    27131 |     6115     4649     12 |  0.013 % |
0.94/1.83	c 1	|     11337 |     400     7781    27131 |     6727     5376     12 |  0.013 % |
2.12/2.29	c 2	|     17104 |     400     7781    27131 |     7400     4309     13 |  0.014 % |
2.90/3.02	c 2	|     25754 |     400     7781    27131 |     8140     5440     12 |  0.018 % |
3.90/4.05	c 4	|     38729 |     399     7739    27014 |     8954     4527     14 |  0.251 % |
5.60/5.74	c 5	|     58192 |     398     7683    26820 |     9849     2119     12 |  0.501 % |
8.10/8.22	c 8	|     87384 |     398     7683    26820 |    10834     6395     13 |  0.512 % |
12.19/12.33	c 12	|    131174 |     398     7683    26820 |    11917     6429     13 |  0.513 % |
18.19/18.38	c 18	|    196858 |     396     7598    26551 |    13109     6246     14 |  1.001 % |
27.88/28.02	c 27	|    295385 |     394     7528    26331 |    14420     8845     15 |  1.503 % |
42.68/42.82	c 42	|    443175 |     387     7232    25256 |    15862    12622     15 |  3.251 % |
47.77/47.98	c 47	===============================================================================
47.77/47.98	c 47	restarts              : 20
47.77/47.98	c 47	conflicts             : 493034         (10507 /sec)
47.77/47.98	c 47	decisions             : 580976         (1.44 % random) (12381 /sec)
47.77/47.98	c 47	propagations          : 35064695       (747252 /sec)
47.77/47.98	c 47	conflict literals     : 7210017        (33.84 % deleted)
47.77/47.98	c 47	Memory used           : 5.04 MB
47.77/47.98	c 47	CPU time              : 46.9249 s
47.77/47.98	c 47	
47.77/47.99	c 47	UNSATISFIABLE
47.77/47.99	c 47	DECODING HOME/temp.out WITH HOME/temp.map
47.77/47.99	c 47	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'
47.87/48.06	c 48	Decoding HOME/temp.out
47.87/48.08	s UNSATISFIABLE
47.87/48.09	c 48	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
47.87/48.10	c 48	CPU 47.98 (0.06 0.01 47.8 0.11)
47.87/48.10	c 48	END Sun Jul 12 11:09:12 2009

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2088902-1247389703/watcher-2088902-1247389703 -o /tmp/evaluation-result-2088902-1247389703/solver-2088902-1247389703 -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-2088902-1247389703.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: 2.00 1.76 1.65 4/80 25153
/proc/meminfo: memFree=1579148/2055920 swapFree=4192812/4192956
[pid=25153] ppid=25151 vsize=18576 CPUtime=0
/proc/25153/stat : 25153 (runsolver) R 25151 25153 24613 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 26035012 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 256364834087 0 0 4096 24578 0 0 0 17 0 0 0
/proc/25153/statm: 4644 284 249 26 0 2626 0

[startup+0.069899 s]
/proc/loadavg: 2.00 1.76 1.65 4/80 25153
/proc/meminfo: memFree=1579148/2055920 swapFree=4192812/4192956
[pid=25153] ppid=25151 vsize=16608 CPUtime=0.06
/proc/25153/stat : 25153 (sugar) R 25151 25153 24613 0 -1 4194304 1056 0 0 0 5 1 0 0 18 0 1 0 26035012 17006592 1024 996147200 4194304 4206940 548682068608 18446744073709551615 256384584476 0 0 4224 0 0 0 0 17 1 0 0
/proc/25153/statm: 4152 1024 380 3 0 731 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16608

[startup+0.101901 s]
/proc/loadavg: 2.00 1.76 1.65 4/80 25153
/proc/meminfo: memFree=1579148/2055920 swapFree=4192812/4192956
[pid=25153] ppid=25151 vsize=16868 CPUtime=0.06
/proc/25153/stat : 25153 (sugar) S 25151 25153 24613 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26035012 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25153/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301921 s]
/proc/loadavg: 2.00 1.76 1.65 4/80 25153
/proc/meminfo: memFree=1579148/2055920 swapFree=4192812/4192956
[pid=25153] ppid=25151 vsize=16868 CPUtime=0.06
/proc/25153/stat : 25153 (sugar) S 25151 25153 24613 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26035012 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25153/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701964 s]
/proc/loadavg: 2.00 1.76 1.65 4/80 25153
/proc/meminfo: memFree=1579148/2055920 swapFree=4192812/4192956
[pid=25153] ppid=25151 vsize=16868 CPUtime=0.44
/proc/25153/stat : 25153 (sugar) S 25151 25153 24613 0 -1 4194304 1309 4768 0 1 5 1 36 2 16 0 1 0 26035012 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25153/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.44
Current children cumulated vsize (KiB) 16868

[startup+1.50104 s]
/proc/loadavg: 2.00 1.76 1.65 2/91 25175
/proc/meminfo: memFree=1566324/2055920 swapFree=4192812/4192956
[pid=25153] ppid=25151 vsize=16868 CPUtime=0.94
/proc/25153/stat : 25153 (sugar) S 25151 25153 24613 0 -1 4194304 1376 10737 0 2 6 1 80 7 15 0 1 0 26035012 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25153/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 0.94
Current children cumulated vsize (KiB) 16868

[startup+3.10221 s]
/proc/loadavg: 2.00 1.77 1.65 3/83 25177
/proc/meminfo: memFree=1574516/2055920 swapFree=4192812/4192956
[pid=25153] ppid=25151 vsize=16868 CPUtime=0.94
/proc/25153/stat : 25153 (sugar) S 25151 25153 24613 0 -1 4194304 1376 10737 0 2 6 1 80 7 15 0 1 0 26035012 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25153/statm: 4217 1113 409 3 0 796 0
[pid=25176] ppid=25153 vsize=5356 CPUtime=0
/proc/25176/stat : 25176 (sh) S 25153 25153 24613 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26035115 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25176/statm: 1339 232 193 169 0 50 0
[pid=25177] ppid=25176 vsize=2876 CPUtime=2.06
/proc/25177/stat : 25177 (minisat) R 25176 25153 24613 0 -1 4194304 424 0 0 0 206 0 0 0 25 0 1 0 26035115 2945024 410 996147200 134512640 135127466 4294956256 18446744073709551615 134527107 0 0 4096 3 0 0 0 17 0 0 0
/proc/25177/statm: 719 410 75 150 0 566 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 25100

[startup+6.30154 s]
/proc/loadavg: 2.00 1.77 1.65 3/83 25177
/proc/meminfo: memFree=1574004/2055920 swapFree=4192812/4192956
[pid=25153] ppid=25151 vsize=16868 CPUtime=0.94
/proc/25153/stat : 25153 (sugar) S 25151 25153 24613 0 -1 4194304 1376 10737 0 2 6 1 80 7 16 0 1 0 26035012 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25153/statm: 4217 1113 409 3 0 796 0
[pid=25176] ppid=25153 vsize=5356 CPUtime=0
/proc/25176/stat : 25176 (sh) S 25153 25153 24613 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26035115 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25176/statm: 1339 232 193 169 0 50 0
[pid=25177] ppid=25176 vsize=3272 CPUtime=5.26
/proc/25177/stat : 25177 (minisat) R 25176 25153 24613 0 -1 4194304 513 0 0 0 526 0 0 0 25 0 1 0 26035115 3350528 499 996147200 134512640 135127466 4294956256 18446744073709551615 134530828 0 0 4096 3 0 0 0 17 0 0 0
/proc/25177/statm: 818 499 75 150 0 665 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 25496

[startup+12.7012 s]
/proc/loadavg: 2.00 1.77 1.65 3/83 25177
/proc/meminfo: memFree=1573300/2055920 swapFree=4192812/4192956
[pid=25153] ppid=25151 vsize=16868 CPUtime=0.94
/proc/25153/stat : 25153 (sugar) S 25151 25153 24613 0 -1 4194304 1376 10737 0 2 6 1 80 7 16 0 1 0 26035012 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25153/statm: 4217 1113 409 3 0 796 0
[pid=25176] ppid=25153 vsize=5356 CPUtime=0
/proc/25176/stat : 25176 (sh) S 25153 25153 24613 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26035115 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25176/statm: 1339 232 193 169 0 50 0
[pid=25177] ppid=25176 vsize=3800 CPUtime=11.65
/proc/25177/stat : 25177 (minisat) R 25176 25153 24613 0 -1 4194304 644 0 0 0 1165 0 0 0 25 0 1 0 26035115 3891200 630 996147200 134512640 135127466 4294956256 18446744073709551615 134530722 0 0 4096 3 0 0 0 17 0 0 0
/proc/25177/statm: 950 630 75 150 0 797 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 26024

[startup+25.5015 s]
/proc/loadavg: 2.00 1.78 1.65 3/83 25177
/proc/meminfo: memFree=1572724/2055920 swapFree=4192812/4192956
[pid=25153] ppid=25151 vsize=16868 CPUtime=0.94
/proc/25153/stat : 25153 (sugar) S 25151 25153 24613 0 -1 4194304 1376 10737 0 2 6 1 80 7 16 0 1 0 26035012 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25153/statm: 4217 1113 409 3 0 796 0
[pid=25176] ppid=25153 vsize=5356 CPUtime=0
/proc/25176/stat : 25176 (sh) S 25153 25153 24613 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26035115 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25176/statm: 1339 232 193 169 0 50 0
[pid=25177] ppid=25176 vsize=4496 CPUtime=24.44
/proc/25177/stat : 25177 (minisat) R 25176 25153 24613 0 -1 4194304 808 0 0 0 2444 0 0 0 25 0 1 0 26035115 4603904 794 996147200 134512640 135127466 4294956256 18446744073709551615 134530936 0 0 4096 3 0 0 0 17 0 0 0
/proc/25177/statm: 1124 794 75 150 0 971 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 26720

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

[startup+38.3018 s]
/proc/loadavg: 2.00 1.79 1.66 3/83 25177
/proc/meminfo: memFree=1572340/2055920 swapFree=4192812/4192956
[pid=25153] ppid=25151 vsize=16868 CPUtime=0.94
/proc/25153/stat : 25153 (sugar) S 25151 25153 24613 0 -1 4194304 1376 10737 0 2 6 1 80 7 16 0 1 0 26035012 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25153/statm: 4217 1113 409 3 0 796 0
[pid=25176] ppid=25153 vsize=5356 CPUtime=0
/proc/25176/stat : 25176 (sh) S 25153 25153 24613 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26035115 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25176/statm: 1339 232 193 169 0 50 0
[pid=25177] ppid=25176 vsize=4892 CPUtime=37.24
/proc/25177/stat : 25177 (minisat) R 25176 25153 24613 0 -1 4194304 927 0 0 0 3724 0 0 0 25 0 1 0 26035115 5009408 913 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/25177/statm: 1223 913 75 150 0 1070 0
Current children cumulated CPU time (s) 38.18
Current children cumulated vsize (KiB) 27116

[startup+44.7025 s]
/proc/loadavg: 2.00 1.79 1.66 3/83 25177
/proc/meminfo: memFree=1572148/2055920 swapFree=4192812/4192956
[pid=25153] ppid=25151 vsize=16868 CPUtime=0.94
/proc/25153/stat : 25153 (sugar) S 25151 25153 24613 0 -1 4194304 1376 10737 0 2 6 1 80 7 16 0 1 0 26035012 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25153/statm: 4217 1113 409 3 0 796 0
[pid=25176] ppid=25153 vsize=5356 CPUtime=0
/proc/25176/stat : 25176 (sh) S 25153 25153 24613 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26035115 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25176/statm: 1339 232 193 169 0 50 0
[pid=25177] ppid=25176 vsize=5024 CPUtime=43.63
/proc/25177/stat : 25177 (minisat) R 25176 25153 24613 0 -1 4194304 959 0 0 0 4363 0 0 0 25 0 1 0 26035115 5144576 945 996147200 134512640 135127466 4294956256 18446744073709551615 134710625 0 0 4096 3 0 0 0 17 0 0 0
/proc/25177/statm: 1256 945 75 150 0 1103 0
Current children cumulated CPU time (s) 44.57
Current children cumulated vsize (KiB) 27248

[startup+46.3027 s]
/proc/loadavg: 2.00 1.79 1.66 3/83 25177
/proc/meminfo: memFree=1572148/2055920 swapFree=4192812/4192956
[pid=25153] ppid=25151 vsize=16868 CPUtime=0.94
/proc/25153/stat : 25153 (sugar) S 25151 25153 24613 0 -1 4194304 1376 10737 0 2 6 1 80 7 16 0 1 0 26035012 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25153/statm: 4217 1113 409 3 0 796 0
[pid=25176] ppid=25153 vsize=5356 CPUtime=0
/proc/25176/stat : 25176 (sh) S 25153 25153 24613 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26035115 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25176/statm: 1339 232 193 169 0 50 0
[pid=25177] ppid=25176 vsize=5160 CPUtime=45.23
/proc/25177/stat : 25177 (minisat) R 25176 25153 24613 0 -1 4194304 965 0 0 0 4523 0 0 0 25 0 1 0 26035115 5283840 951 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/25177/statm: 1290 951 75 150 0 1137 0
Current children cumulated CPU time (s) 46.17
Current children cumulated vsize (KiB) 27384

[startup+47.1018 s]
/proc/loadavg: 2.00 1.79 1.66 3/83 25177
/proc/meminfo: memFree=1572148/2055920 swapFree=4192812/4192956
[pid=25153] ppid=25151 vsize=16868 CPUtime=0.94
/proc/25153/stat : 25153 (sugar) S 25151 25153 24613 0 -1 4194304 1376 10737 0 2 6 1 80 7 16 0 1 0 26035012 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25153/statm: 4217 1113 409 3 0 796 0
[pid=25176] ppid=25153 vsize=5356 CPUtime=0
/proc/25176/stat : 25176 (sh) S 25153 25153 24613 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26035115 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25176/statm: 1339 232 193 169 0 50 0
[pid=25177] ppid=25176 vsize=5160 CPUtime=46.03
/proc/25177/stat : 25177 (minisat) R 25176 25153 24613 0 -1 4194304 965 0 0 0 4603 0 0 0 25 0 1 0 26035115 5283840 951 996147200 134512640 135127466 4294956256 18446744073709551615 134530775 0 0 4096 3 0 0 0 17 0 0 0
/proc/25177/statm: 1290 951 75 150 0 1137 0
Current children cumulated CPU time (s) 46.97
Current children cumulated vsize (KiB) 27384

[startup+47.9018 s]
/proc/loadavg: 2.08 1.81 1.67 3/83 25177
/proc/meminfo: memFree=1572148/2055920 swapFree=4192812/4192956
[pid=25153] ppid=25151 vsize=16868 CPUtime=0.94
/proc/25153/stat : 25153 (sugar) S 25151 25153 24613 0 -1 4194304 1376 10737 0 2 6 1 80 7 16 0 1 0 26035012 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25153/statm: 4217 1113 409 3 0 796 0
[pid=25176] ppid=25153 vsize=5356 CPUtime=0
/proc/25176/stat : 25176 (sh) S 25153 25153 24613 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26035115 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25176/statm: 1339 232 193 169 0 50 0
[pid=25177] ppid=25176 vsize=5160 CPUtime=46.83
/proc/25177/stat : 25177 (minisat) R 25176 25153 24613 0 -1 4194304 969 0 0 0 4683 0 0 0 25 0 1 0 26035115 5283840 955 996147200 134512640 135127466 4294956256 18446744073709551615 134530635 0 0 4096 3 0 0 0 17 0 0 0
/proc/25177/statm: 1290 955 75 150 0 1137 0
Current children cumulated CPU time (s) 47.77
Current children cumulated vsize (KiB) 27384

[startup+48.1022 s]
/proc/loadavg: 2.08 1.81 1.67 3/83 25177
/proc/meminfo: memFree=1572148/2055920 swapFree=4192812/4192956
[pid=25153] ppid=25151 vsize=0 CPUtime=47.98
/proc/25153/stat : 25153 (sugar) R 25151 25153 24613 0 -1 4194308 1537 15672 0 3 6 1 4780 11 16 0 1 0 26035012 0 0 996147200 0 0 0 0 0 0 0 4224 16386 0 0 0 17 1 0 0
/proc/25153/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 47.98
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 48.1026
CPU time (s): 47.9947
CPU user time (s): 47.8657
CPU system time (s): 0.12898
CPU usage (%): 99.7757
Max. virtual memory (cumulated for all children) (KiB): 886592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 47.8657
system time used= 0.12898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17209
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= 1522
involuntary context switches= 2463

runsolver used 0.084987 second user time and 0.186971 second system time

The end

Launcher Data 

Begin job on node90 at 2009-07-12 11:08:23
IDJOB=2088902
IDBENCH=59177
IDSOLVER=739
FILE ID=node90/2088902-1247389703
PBS_JOBID= 9507327
Free space on /tmp= 66292 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/tightness0.2/normalized-rand-2-40-11-414-200-25_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-2088902-1247389703/watcher-2088902-1247389703 -o /tmp/evaluation-result-2088902-1247389703/solver-2088902-1247389703 -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-2088902-1247389703.xml

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

MD5SUM BENCH= 8279012126df354f74f007d8c82b0594
RANDOM SEED=254255202

node90.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		: 3000.212
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		: 3000.212
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:       1579628 kB
Buffers:         49332 kB
Cached:         219880 kB
SwapCached:          0 kB
Active:         289920 kB
Inactive:       128720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1579628 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1416 kB
Writeback:           0 kB
Mapped:         161072 kB
Slab:            42656 kB
Committed_AS:   931976 kB
PageTables:       2088 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= 66288 MiB
End job on node90 at 2009-07-12 11:09:12