Trace number 2072886

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 114.17 114.862

General information on the benchmark

Namecsp/pseudoGLB/
normalized-t3002-11tsp11-1900553647.xml
MD5SUMa49f39f662bf2463ca83255c03779379
Bench CategoryAlldiff+Elt+WSum (alldiff,element,weightedsum)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark25.7371
Satisfiable
(Un)Satisfiability was proved
Number of variables231
Number of constraints2707
Maximum constraint arity110
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)weightedsum(2707)

Solver Data 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.08	c 0	BEGIN Sun Jul 12 02:05:14 2009
0.00/0.08	c 0	PID 15089
0.06/0.08	c 0	HOST node20.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2072886-1247357113.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-2072886-1247357113.xml' 'HOME/temp.csp'
0.96/1.04	c 1	1 domains, 231 variables, 0 predicates, 0 relations, 2707 constraints
0.96/1.08	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.96/1.08	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'
1.01/1.16	c 1	Parsing HOME/temp.csp
1.01/1.31	c 1	parsed 2939 expressions
1.01/1.32	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.01/1.32	c 1	Converting to clausal form CSP
1.01/1.37	c 1	converted 294 (10%) expressions
1.01/1.44	c 1	converted 588 (20%) expressions
1.01/1.49	c 1	converted 882 (30%) expressions
1.01/1.57	c 1	converted 1176 (40%) expressions
1.01/1.58	c 1	converted 1470 (50%) expressions
1.01/1.60	c 1	converted 1764 (60%) expressions
1.01/1.61	c 1	converted 2058 (70%) expressions
1.01/1.62	c 1	converted 2352 (80%) expressions
1.01/1.64	c 1	converted 2646 (90%) expressions
1.01/1.66	c 1	converted 2939 (100%) expressions
1.01/1.67	c 1	CSP : 252 integers, 0 booleans, 2749 clauses, largest domain size 121
1.01/1.67	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.01/1.67	c 1	Propagation in CSP
1.01/1.69	c 1	930 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.01/1.69	c 1	CSP : 252 integers, 0 booleans, 2749 clauses, largest domain size 26
1.01/1.69	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.02/1.70	c 1	Simplifing CSP by introducing new Boolean variables
1.02/1.70	c 1	CSP : 252 integers, 0 booleans, 2749 clauses, largest domain size 26
1.02/1.70	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.02/1.74	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.02/1.74	c 1	26 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.02/1.74	c 1	51 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.02/1.74	c 1	76 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.02/1.74	c 1	101 (40%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.02/1.74	c 1	126 (50%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.02/1.74	c 1	152 (60%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.02/1.74	c 1	177 (70%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.02/1.75	c 1	202 (80%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.02/1.75	c 1	227 (90%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.02/1.75	c 1	252 (100%) CSP integer variables are encoded (504 clauses, 5608 bytes)
1.02/1.77	c 1	275 (10%) CSP clauses are encoded (779 clauses, 8005 bytes)
1.02/1.79	c 1	550 (20%) CSP clauses are encoded (1054 clauses, 11440 bytes)
1.02/1.80	c 1	825 (30%) CSP clauses are encoded (1329 clauses, 15035 bytes)
1.02/1.80	c 1	1100 (40%) CSP clauses are encoded (1604 clauses, 18610 bytes)
1.02/1.81	c 1	1375 (50%) CSP clauses are encoded (1879 clauses, 22185 bytes)
1.02/1.82	c 1	1650 (60%) CSP clauses are encoded (2154 clauses, 25760 bytes)
1.02/1.82	c 1	1925 (70%) CSP clauses are encoded (2429 clauses, 29335 bytes)
1.02/1.83	c 1	2200 (80%) CSP clauses are encoded (2704 clauses, 32910 bytes)
1.02/1.83	c 1	2475 (90%) CSP clauses are encoded (2979 clauses, 36771 bytes)
2.31/2.49	c 2	2749 (100%) CSP clauses are encoded (16829 clauses, 304634 bytes)
2.31/2.49	c 2	2749 CSP clauses encoded
2.31/2.49	c 2	Writing map file : HOME/temp.map
2.31/2.49	c 2	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.31/2.49	c 2	SAT : 756 SAT variables, 16829 SAT clauses, 304634 bytes
2.31/2.49	c 2	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.41/2.54	c 2	SOLVING HOME/temp.cnf
2.41/2.54	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
2.41/2.55	c 2	This is MiniSat 2.0 beta
2.41/2.55	c 2	WARNING: for repeatability, setting FPU to use double precision
2.41/2.55	c 2	============================[ Problem Statistics ]=============================
2.41/2.55	c 2	|                                                                             |
2.41/2.55	c 2	|  Number of variables:  756                                                  |
2.41/2.55	c 2	|  Number of clauses:    16829                                                |
2.41/2.56	c 2	|  Parsing time:         0.01         s                                       |
2.41/2.56	c 2	============================[ Search Statistics ]==============================
2.41/2.56	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.41/2.56	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.41/2.56	c 2	===============================================================================
2.41/2.56	c 2	|         0 |     756    16829    62059 |     5609        0    nan |  0.000 % |
2.41/2.57	c 2	|       101 |     756    16829    62059 |     6170      101     18 |  0.005 % |
2.41/2.58	c 2	|       252 |     756    16829    62059 |     6787      252     14 |  0.004 % |
2.42/2.61	c 2	|       479 |     756    16829    62059 |     7466      479     14 |  0.004 % |
2.42/2.64	c 2	|       816 |     756    16829    62059 |     8213      816     13 |  0.004 % |
2.42/2.69	c 2	|      1322 |     756    16829    62059 |     9034     1322     14 |  0.004 % |
2.42/2.77	c 2	|      2081 |     756    16829    62059 |     9937     2081     15 |  0.004 % |
2.42/2.89	c 2	|      3220 |     756    16829    62059 |    10931     3220     14 |  0.004 % |
2.42/3.06	c 3	|      4928 |     756    16829    62059 |    12024     4928     15 |  0.004 % |
3.16/3.39	c 3	|      7490 |     756    16829    62059 |    13227     7490     15 |  0.004 % |
3.75/3.92	c 3	|     11334 |     756    16829    62059 |    14550    11334     15 |  0.004 % |
4.55/4.78	c 4	|     17100 |     756    16829    62059 |    16005     9714     15 |  0.005 % |
5.84/6.07	c 6	|     25750 |     756    16829    62059 |    17605    10269     14 |  0.005 % |
7.93/8.10	c 8	|     38724 |     756    16829    62059 |    19366    14312     15 |  0.004 % |
11.01/11.28	c 11	|     58185 |     756    16829    62059 |    21302    14219     16 |  0.005 % |
16.38/16.68	c 16	|     87377 |     756    16829    62059 |    23432    11277     17 |  0.008 % |
24.35/24.69	c 24	|    131166 |     754    16721    61783 |    25776     9086     15 |  0.269 % |
36.58/36.97	c 36	|    196850 |     752    16616    61513 |    28353     8741     17 |  0.532 % |
56.10/56.53	c 56	|    295377 |     749    16464    61121 |    31189    14108     15 |  0.931 % |
89.44/90.01	c 89	|    443167 |     740    16016    59968 |    34308    26213     17 |  2.121 % |
113.91/114.67	c 114	===============================================================================
113.91/114.67	c 114	restarts              : 20
113.91/114.67	c 114	conflicts             : 513262         (4601 /sec)
113.91/114.67	c 114	decisions             : 529577         (1.19 % random) (4747 /sec)
113.91/114.67	c 114	propagations          : 94260293       (844914 /sec)
113.91/114.67	c 114	conflict literals     : 6706406        (54.69 % deleted)
113.91/114.67	c 114	Memory used           : 7.20 MB
113.91/114.67	c 114	CPU time              : 111.562 s
113.91/114.67	c 114	
113.91/114.67	c 114	UNSATISFIABLE
113.91/114.68	c 114	DECODING HOME/temp.out WITH HOME/temp.map
113.91/114.68	c 114	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'
114.01/114.76	c 114	Decoding HOME/temp.out
114.01/114.80	s UNSATISFIABLE
114.01/114.81	c 114	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
114.01/114.86	c 114	CPU 114.15 (0.06 0.02 113.94 0.13)
114.01/114.86	c 114	END Sun Jul 12 02:07:08 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-2072886-1247357113/watcher-2072886-1247357113 -o /tmp/evaluation-result-2072886-1247357113/solver-2072886-1247357113 -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-2072886-1247357113.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: 2.12 2.10 2.05 4/74 15089
/proc/meminfo: memFree=1469040/2055920 swapFree=4192812/4192956
[pid=15089] ppid=15087 vsize=4708 CPUtime=0
/proc/15089/stat : 15089 (sugar) R 15087 15089 14276 0 -1 4194304 55 0 0 0 0 0 0 0 22 0 1 0 22777928 4820992 40 996147200 4194304 4206940 548682068608 18446744073709551615 273949980716 0 0 4096 0 0 0 0 17 1 0 0
/proc/15089/statm: 1177 40 31 3 0 8 0

[startup+0.0823311 s]
/proc/loadavg: 2.12 2.10 2.05 4/74 15089
/proc/meminfo: memFree=1469040/2055920 swapFree=4192812/4192956
[pid=15089] ppid=15087 vsize=16740 CPUtime=0.06
/proc/15089/stat : 15089 (sugar) R 15087 15089 14276 0 -1 4194304 1140 0 0 0 5 1 0 0 18 0 1 0 22777928 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 273952598687 0 0 4224 16386 0 0 0 17 1 0 0
/proc/15089/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.101324 s]
/proc/loadavg: 2.12 2.10 2.05 4/74 15089
/proc/meminfo: memFree=1469040/2055920 swapFree=4192812/4192956
[pid=15089] ppid=15087 vsize=16868 CPUtime=0.06
/proc/15089/stat : 15089 (sugar) S 15087 15089 14276 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 22777928 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15089/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301344 s]
/proc/loadavg: 2.12 2.10 2.05 4/74 15089
/proc/meminfo: memFree=1469040/2055920 swapFree=4192812/4192956
[pid=15089] ppid=15087 vsize=16868 CPUtime=0.06
/proc/15089/stat : 15089 (sugar) S 15087 15089 14276 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 22777928 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15089/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701395 s]
/proc/loadavg: 2.12 2.10 2.05 4/74 15089
/proc/meminfo: memFree=1469040/2055920 swapFree=4192812/4192956
[pid=15089] ppid=15087 vsize=16868 CPUtime=0.06
/proc/15089/stat : 15089 (sugar) S 15087 15089 14276 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 22777928 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15089/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50149 s]
/proc/loadavg: 2.19 2.12 2.06 3/85 15101
/proc/meminfo: memFree=1452952/2055920 swapFree=4192812/4192956
[pid=15089] ppid=15087 vsize=16868 CPUtime=1.01
/proc/15089/stat : 15089 (sugar) S 15087 15089 14276 0 -1 4194304 1309 6888 0 1 5 1 91 4 16 0 1 0 22777928 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15089/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 1.01
Current children cumulated vsize (KiB) 16868

[startup+3.10267 s]
/proc/loadavg: 2.19 2.12 2.06 3/85 15111
/proc/meminfo: memFree=1450456/2055920 swapFree=4192812/4192956
[pid=15089] ppid=15087 vsize=16868 CPUtime=2.42
/proc/15089/stat : 15089 (sugar) S 15087 15089 14276 0 -1 4194304 1376 14244 0 2 6 1 226 9 15 0 1 0 22777928 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15089/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 2.42
Current children cumulated vsize (KiB) 16868
heavy processes:

[startup+6.30104 s]
/proc/loadavg: 2.18 2.12 2.06 3/77 15113
/proc/meminfo: memFree=1462296/2055920 swapFree=4192812/4192956
[pid=15089] ppid=15087 vsize=16868 CPUtime=2.42
/proc/15089/stat : 15089 (sugar) S 15087 15089 14276 0 -1 4194304 1376 14244 0 2 6 1 226 9 16 0 1 0 22777928 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15089/statm: 4217 1113 409 3 0 796 0
[pid=15112] ppid=15089 vsize=5356 CPUtime=0
/proc/15112/stat : 15112 (sh) S 15089 15089 14276 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22778183 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15112/statm: 1339 232 193 169 0 50 0
[pid=15113] ppid=15112 vsize=4100 CPUtime=3.72
/proc/15113/stat : 15113 (minisat) R 15112 15089 14276 0 -1 4194304 758 0 0 0 372 0 0 0 25 0 1 0 22778183 4198400 744 996147200 134512640 135127466 4294956256 18446744073709551615 134530635 0 0 4096 3 0 0 0 17 1 0 0
/proc/15113/statm: 1025 744 75 150 0 872 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 26324

[startup+12.7018 s]
/proc/loadavg: 2.16 2.11 2.06 3/77 15113
/proc/meminfo: memFree=1461336/2055920 swapFree=4192812/4192956
[pid=15089] ppid=15087 vsize=16868 CPUtime=2.42
/proc/15089/stat : 15089 (sugar) S 15087 15089 14276 0 -1 4194304 1376 14244 0 2 6 1 226 9 16 0 1 0 22777928 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15089/statm: 4217 1113 409 3 0 796 0
[pid=15112] ppid=15089 vsize=5356 CPUtime=0
/proc/15112/stat : 15112 (sh) S 15089 15089 14276 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22778183 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15112/statm: 1339 232 193 169 0 50 0
[pid=15113] ppid=15112 vsize=4928 CPUtime=10.09
/proc/15113/stat : 15113 (minisat) R 15112 15089 14276 0 -1 4194304 981 0 0 0 1009 0 0 0 25 0 1 0 22778183 5046272 967 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/15113/statm: 1232 967 75 150 0 1079 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 27152

[startup+25.5013 s]
/proc/loadavg: 2.13 2.11 2.06 3/77 15113
/proc/meminfo: memFree=1460824/2055920 swapFree=4192812/4192956
[pid=15089] ppid=15087 vsize=16868 CPUtime=2.42
/proc/15089/stat : 15089 (sugar) S 15087 15089 14276 0 -1 4194304 1376 14244 0 2 6 1 226 9 16 0 1 0 22777928 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15089/statm: 4217 1113 409 3 0 796 0
[pid=15112] ppid=15089 vsize=5356 CPUtime=0
/proc/15112/stat : 15112 (sh) S 15089 15089 14276 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22778183 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15112/statm: 1339 232 193 169 0 50 0
[pid=15113] ppid=15112 vsize=5328 CPUtime=22.82
/proc/15113/stat : 15113 (minisat) R 15112 15089 14276 0 -1 4194304 1080 0 0 0 2282 0 0 0 25 0 1 0 22778183 5455872 1066 996147200 134512640 135127466 4294956256 18446744073709551615 134530742 0 0 4096 3 0 0 0 17 1 0 0
/proc/15113/statm: 1332 1066 75 150 0 1179 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 27552

[startup+51.1013 s]
/proc/loadavg: 2.08 2.10 2.05 3/77 15113
/proc/meminfo: memFree=1460248/2055920 swapFree=4192812/4192956
[pid=15089] ppid=15087 vsize=16868 CPUtime=2.42
/proc/15089/stat : 15089 (sugar) S 15087 15089 14276 0 -1 4194304 1376 14244 0 2 6 1 226 9 16 0 1 0 22777928 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15089/statm: 4217 1113 409 3 0 796 0
[pid=15112] ppid=15089 vsize=5356 CPUtime=0
/proc/15112/stat : 15112 (sh) S 15089 15089 14276 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22778183 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15112/statm: 1339 232 193 169 0 50 0
[pid=15113] ppid=15112 vsize=6020 CPUtime=48.3
/proc/15113/stat : 15113 (minisat) R 15112 15089 14276 0 -1 4194304 1227 0 0 0 4829 1 0 0 25 0 1 0 22778183 6164480 1213 996147200 134512640 135127466 4294956256 18446744073709551615 134527082 0 0 4096 3 0 0 0 17 1 0 0
/proc/15113/statm: 1505 1213 75 150 0 1352 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 28244

[startup+102.306 s]
/proc/loadavg: 2.03 2.08 2.05 3/77 15113
/proc/meminfo: memFree=1458136/2055920 swapFree=4192812/4192956
[pid=15089] ppid=15087 vsize=16868 CPUtime=2.42
/proc/15089/stat : 15089 (sugar) S 15087 15089 14276 0 -1 4194304 1376 14244 0 2 6 1 226 9 16 0 1 0 22777928 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15089/statm: 4217 1113 409 3 0 796 0
[pid=15112] ppid=15089 vsize=5356 CPUtime=0
/proc/15112/stat : 15112 (sh) S 15089 15089 14276 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22778183 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15112/statm: 1339 232 193 169 0 50 0
[pid=15113] ppid=15112 vsize=7092 CPUtime=99.26
/proc/15113/stat : 15113 (minisat) R 15112 15089 14276 0 -1 4194304 1510 0 0 0 9925 1 0 0 25 0 1 0 22778183 7262208 1496 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/15113/statm: 1773 1496 75 150 0 1620 0
Current children cumulated CPU time (s) 101.68
Current children cumulated vsize (KiB) 29316

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

[startup+108.702 s]
/proc/loadavg: 2.03 2.08 2.05 3/77 15113
/proc/meminfo: memFree=1458008/2055920 swapFree=4192812/4192956
[pid=15089] ppid=15087 vsize=16868 CPUtime=2.42
/proc/15089/stat : 15089 (sugar) S 15087 15089 14276 0 -1 4194304 1376 14244 0 2 6 1 226 9 16 0 1 0 22777928 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15089/statm: 4217 1113 409 3 0 796 0
[pid=15112] ppid=15089 vsize=5356 CPUtime=0
/proc/15112/stat : 15112 (sh) S 15089 15089 14276 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22778183 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15112/statm: 1339 232 193 169 0 50 0
[pid=15113] ppid=15112 vsize=7372 CPUtime=105.62
/proc/15113/stat : 15113 (minisat) R 15112 15089 14276 0 -1 4194304 1552 0 0 0 10561 1 0 0 25 0 1 0 22778183 7548928 1538 996147200 134512640 135127466 4294956256 18446744073709551615 134530783 0 0 4096 3 0 0 0 17 1 0 0
/proc/15113/statm: 1843 1538 75 150 0 1690 0
Current children cumulated CPU time (s) 108.04
Current children cumulated vsize (KiB) 29596

[startup+111.901 s]
/proc/loadavg: 2.03 2.08 2.05 3/77 15113
/proc/meminfo: memFree=1457944/2055920 swapFree=4192812/4192956
[pid=15089] ppid=15087 vsize=16868 CPUtime=2.42
/proc/15089/stat : 15089 (sugar) S 15087 15089 14276 0 -1 4194304 1376 14244 0 2 6 1 226 9 16 0 1 0 22777928 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15089/statm: 4217 1113 409 3 0 796 0
[pid=15112] ppid=15089 vsize=5356 CPUtime=0
/proc/15112/stat : 15112 (sh) S 15089 15089 14276 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22778183 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15112/statm: 1339 232 193 169 0 50 0
[pid=15113] ppid=15112 vsize=7372 CPUtime=108.81
/proc/15113/stat : 15113 (minisat) R 15112 15089 14276 0 -1 4194304 1556 0 0 0 10880 1 0 0 25 0 1 0 22778183 7548928 1542 996147200 134512640 135127466 4294956256 18446744073709551615 134530700 0 0 4096 3 0 0 0 17 1 0 0
/proc/15113/statm: 1843 1542 75 150 0 1690 0
Current children cumulated CPU time (s) 111.23
Current children cumulated vsize (KiB) 29596

[startup+113.503 s]
/proc/loadavg: 2.03 2.08 2.05 3/77 15113
/proc/meminfo: memFree=1457880/2055920 swapFree=4192812/4192956
[pid=15089] ppid=15087 vsize=16868 CPUtime=2.42
/proc/15089/stat : 15089 (sugar) S 15087 15089 14276 0 -1 4194304 1376 14244 0 2 6 1 226 9 16 0 1 0 22777928 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15089/statm: 4217 1113 409 3 0 796 0
[pid=15112] ppid=15089 vsize=5356 CPUtime=0
/proc/15112/stat : 15112 (sh) S 15089 15089 14276 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22778183 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15112/statm: 1339 232 193 169 0 50 0
[pid=15113] ppid=15112 vsize=7372 CPUtime=110.4
/proc/15113/stat : 15113 (minisat) R 15112 15089 14276 0 -1 4194304 1573 0 0 0 11039 1 0 0 25 0 1 0 22778183 7548928 1559 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/15113/statm: 1843 1559 75 150 0 1690 0
Current children cumulated CPU time (s) 112.82
Current children cumulated vsize (KiB) 29596

[startup+114.303 s]
/proc/loadavg: 2.03 2.08 2.05 3/77 15113
/proc/meminfo: memFree=1457880/2055920 swapFree=4192812/4192956
[pid=15089] ppid=15087 vsize=16868 CPUtime=2.42
/proc/15089/stat : 15089 (sugar) S 15087 15089 14276 0 -1 4194304 1376 14244 0 2 6 1 226 9 16 0 1 0 22777928 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15089/statm: 4217 1113 409 3 0 796 0
[pid=15112] ppid=15089 vsize=5356 CPUtime=0
/proc/15112/stat : 15112 (sh) S 15089 15089 14276 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22778183 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15112/statm: 1339 232 193 169 0 50 0
[pid=15113] ppid=15112 vsize=7372 CPUtime=111.2
/proc/15113/stat : 15113 (minisat) R 15112 15089 14276 0 -1 4194304 1573 0 0 0 11119 1 0 0 25 0 1 0 22778183 7548928 1559 996147200 134512640 135127466 4294956256 18446744073709551615 134530698 0 0 4096 3 0 0 0 17 1 0 0
/proc/15113/statm: 1843 1559 75 150 0 1690 0
Current children cumulated CPU time (s) 113.62
Current children cumulated vsize (KiB) 29596

[startup+114.703 s]
/proc/loadavg: 2.03 2.08 2.05 3/77 15113
/proc/meminfo: memFree=1457880/2055920 swapFree=4192812/4192956
[pid=15089] ppid=15087 vsize=16868 CPUtime=114.01
/proc/15089/stat : 15089 (sugar) S 15087 15089 14276 0 -1 4194304 1430 16111 0 2 6 2 11383 10 17 0 1 0 22777928 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15089/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 114.01
Current children cumulated vsize (KiB) 16868

[startup+114.803 s]
/proc/loadavg: 2.03 2.08 2.05 3/77 15113
/proc/meminfo: memFree=1457880/2055920 swapFree=4192812/4192956
[pid=15089] ppid=15087 vsize=16868 CPUtime=114.01
/proc/15089/stat : 15089 (sugar) S 15087 15089 14276 0 -1 4194304 1448 16111 0 2 6 2 11383 10 16 0 1 0 22777928 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15089/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 114.01
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 114.862
CPU time (s): 114.17
CPU user time (s): 114.013
CPU system time (s): 0.156976
CPU usage (%): 99.3973
Max. virtual memory (cumulated for all children) (KiB): 890928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 114.013
system time used= 0.156976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21430
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= 2346
involuntary context switches= 3473

runsolver used 0.13098 second user time and 0.406938 second system time

The end

Launcher Data 

Begin job on node20 at 2009-07-12 02:05:13
IDJOB=2072886
IDBENCH=55857
IDSOLVER=739
FILE ID=node20/2072886-1247357113
PBS_JOBID= 9506914
Free space on /tmp= 66080 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-t3002-11tsp11-1900553647.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-2072886-1247357113/watcher-2072886-1247357113 -o /tmp/evaluation-result-2072886-1247357113/solver-2072886-1247357113 -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-2072886-1247357113.xml

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

MD5SUM BENCH= a49f39f662bf2463ca83255c03779379
RANDOM SEED=1719772043

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:       1469584 kB
Buffers:         18280 kB
Cached:         289012 kB
SwapCached:          0 kB
Active:         508616 kB
Inactive:        28064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1469584 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1788 kB
Writeback:           0 kB
Mapped:         240564 kB
Slab:            34496 kB
Committed_AS:   363728 kB
PageTables:       2284 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= 66076 MiB
End job on node20 at 2009-07-12 02:07:08