Trace number 2090959

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 164.184 165.681

General information on the benchmark

Namecsp/tightness0.9/
normalized-rand-2-40-180-84-900-95_ext.xml
MD5SUM02e8ae0ac8d863b2afdecffd9be51144
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 benchmark2.08768
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints84
Maximum constraint arity2
Maximum domain size180
Number of constraints which are defined in extension84
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.01/0.07	c 0	Sugar v1-14-6 + HOME/minisat
0.01/0.07	c 0	BEGIN Sun Jul 12 11:42:22 2009
0.01/0.07	c 0	PID 26659
0.01/0.07	c 0	HOST node77.alineos.net
0.01/0.07	c 0	CONVERTING HOME/instance-2090959-1247391742.xml TO HOME/temp.csp
0.01/0.07	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2090959-1247391742.xml' 'HOME/temp.csp'
0.06/0.92	c 1	1 domains, 40 variables, 0 predicates, 84 relations, 84 constraints
0.06/0.95	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.95	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'
0.93/1.03	c 1	Parsing HOME/temp.csp
2.41/2.55	c 3	parsed 209 expressions
2.41/2.56	c 3	Heap : 28 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.41/2.56	c 3	Converting to clausal form CSP
2.41/2.58	c 3	converted 21 (10%) expressions
2.41/2.58	c 3	converted 42 (20%) expressions
2.51/2.60	c 3	converted 63 (30%) expressions
2.51/2.61	c 3	converted 84 (40%) expressions
2.51/2.63	c 3	converted 105 (50%) expressions
2.51/2.66	c 3	converted 126 (60%) expressions
2.90/3.04	c 3	converted 147 (70%) expressions
3.01/3.17	c 3	converted 168 (80%) expressions
3.21/3.31	c 3	converted 189 (90%) expressions
3.30/3.46	c 4	converted 209 (100%) expressions
3.30/3.46	c 4	CSP : 40 integers, 0 booleans, 84 clauses, largest domain size 180
3.30/3.46	c 4	Heap : 56 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.30/3.46	c 4	Propagation in CSP
3.30/3.47	c 4	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
3.30/3.47	c 4	CSP : 40 integers, 0 booleans, 84 clauses, largest domain size 180
3.30/3.47	c 4	Heap : 56 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.30/3.47	c 4	Simplifing CSP by introducing new Boolean variables
3.30/3.47	c 4	CSP : 40 integers, 0 booleans, 84 clauses, largest domain size 180
3.30/3.47	c 4	Heap : 56 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.50/3.62	c 4	Encoding CSP to SAT : HOME/temp.cnf
3.50/3.64	c 4	4 (10%) CSP integer variables are encoded (712 clauses, 7682 bytes)
3.50/3.64	c 4	8 (20%) CSP integer variables are encoded (1424 clauses, 16375 bytes)
3.50/3.65	c 4	12 (30%) CSP integer variables are encoded (2136 clauses, 25631 bytes)
3.50/3.65	c 4	16 (40%) CSP integer variables are encoded (2848 clauses, 34887 bytes)
3.50/3.65	c 4	20 (50%) CSP integer variables are encoded (3560 clauses, 44143 bytes)
3.50/3.65	c 4	24 (60%) CSP integer variables are encoded (4272 clauses, 53399 bytes)
3.50/3.65	c 4	28 (70%) CSP integer variables are encoded (4984 clauses, 62655 bytes)
3.50/3.65	c 4	32 (80%) CSP integer variables are encoded (5696 clauses, 71911 bytes)
3.50/3.65	c 4	36 (90%) CSP integer variables are encoded (6408 clauses, 81167 bytes)
3.50/3.65	c 4	40 (100%) CSP integer variables are encoded (7120 clauses, 90423 bytes)
3.80/3.96	c 4	9 (10%) CSP clauses are encoded (34183 clauses, 652190 bytes)
4.00/4.19	c 4	17 (20%) CSP clauses are encoded (58403 clauses, 1172467 bytes)
4.30/4.44	c 5	26 (30%) CSP clauses are encoded (85492 clauses, 1787982 bytes)
4.49/4.67	c 5	34 (40%) CSP clauses are encoded (109751 clauses, 2354493 bytes)
4.69/4.89	c 5	42 (50%) CSP clauses are encoded (133728 clauses, 2914588 bytes)
4.99/5.15	c 5	51 (60%) CSP clauses are encoded (161010 clauses, 3551861 bytes)
5.19/5.38	c 6	59 (70%) CSP clauses are encoded (185001 clauses, 4111868 bytes)
5.48/5.65	c 6	68 (80%) CSP clauses are encoded (212113 clauses, 4745113 bytes)
5.68/5.88	c 6	76 (90%) CSP clauses are encoded (236184 clauses, 5307406 bytes)
5.98/6.11	c 6	84 (100%) CSP clauses are encoded (260099 clauses, 5865771 bytes)
5.98/6.12	c 6	84 CSP clauses encoded
5.98/6.12	c 6	Writing map file : HOME/temp.map
5.98/6.12	c 6	Heap : 22 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
5.98/6.12	c 6	SAT : 7160 SAT variables, 260099 SAT clauses, 5865771 bytes
5.98/6.12	c 6	Heap : 22 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
5.98/6.14	c 6	SOLVING HOME/temp.cnf
5.98/6.14	c 6	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
5.98/6.14	c 6	This is MiniSat 2.0 beta
5.98/6.14	c 6	WARNING: for repeatability, setting FPU to use double precision
5.98/6.14	c 6	============================[ Problem Statistics ]=============================
5.98/6.14	c 6	|                                                                             |
5.98/6.14	c 6	|  Number of variables:  7160                                                 |
5.98/6.14	c 6	|  Number of clauses:    260099                                               |
6.02/6.28	c 6	|  Parsing time:         0.12         s                                       |
6.02/6.29	c 6	============================[ Search Statistics ]==============================
6.02/6.29	c 6	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
6.02/6.29	c 6	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
6.02/6.29	c 6	===============================================================================
6.02/6.29	c 6	|         0 |    7160   260099   996497 |    86699        0    nan |  0.000 % |
6.02/6.37	c 6	|       100 |    7160   260099   996497 |    95369      100      7 |  0.000 % |
6.02/6.47	c 7	|       250 |    7160   260099   996497 |   104906      250      8 |  0.001 % |
6.47/6.63	c 7	|       475 |    7160   260099   996497 |   115397      475      8 |  0.000 % |
6.66/6.81	c 7	|       812 |    7160   260099   996497 |   126936      812     10 |  0.001 % |
6.96/7.17	c 7	|      1321 |    7160   260099   996497 |   139630     1321     11 |  0.001 % |
7.46/7.61	c 8	|      2080 |    7160   260099   996497 |   153593     2080     11 |  0.000 % |
8.05/8.29	c 8	|      3219 |    7160   260099   996497 |   168953     3219     11 |  0.000 % |
8.94/9.14	c 9	|      4927 |    7160   260099   996497 |   185848     4927     11 |  0.000 % |
10.14/10.32	c 10	|      7490 |    7160   260099   996497 |   204433     7490     11 |  0.001 % |
12.21/12.42	c 13	|     11334 |    7157   259930   995983 |   224876     8696     11 |  0.043 % |
15.78/16.01	c 16	|     17102 |    7157   259930   995983 |   247364    14464     12 |  0.042 % |
21.63/21.97	c 22	|     25751 |    7146   258776   991885 |   272100    10513     11 |  0.196 % |
29.86/30.26	c 30	|     38725 |    7131   257330   986337 |   299310     9200     10 |  0.405 % |
43.13/43.61	c 44	|     58186 |    7122   256940   984805 |   329241    25618     12 |  0.531 % |
64.15/64.83	c 65	|     87378 |    7088   253200   970075 |   362166    25747     13 |  1.006 % |
99.33/100.35	c 100	|    131167 |    7084   252778   968645 |   398382    65701     14 |  1.061 % |
163.97/165.55	c 166	===============================================================================
163.97/165.55	c 166	restarts              : 17
163.97/165.55	c 166	conflicts             : 192964         (1222 /sec)
163.97/165.55	c 166	decisions             : 278104         (1.76 % random) (1761 /sec)
163.97/165.55	c 166	propagations          : 59571334       (377127 /sec)
163.97/165.55	c 166	conflict literals     : 2758966        (54.10 % deleted)
163.97/165.55	c 166	Memory used           : 24.04 MB
163.97/165.55	c 166	CPU time              : 157.961 s
163.97/165.55	c 166	
163.97/165.55	c 166	UNSATISFIABLE
163.97/165.55	c 166	DECODING HOME/temp.out WITH HOME/temp.map
163.97/165.55	c 166	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'
164.04/165.64	c 166	Decoding HOME/temp.out
164.04/165.66	s UNSATISFIABLE
164.04/165.67	c 166	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
164.04/165.68	c 166	CPU 164.15 (0.04 0.02 163.78 0.31)
164.04/165.68	c 166	END Sun Jul 12 11:45:08 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-2090959-1247391742/watcher-2090959-1247391742 -o /tmp/evaluation-result-2090959-1247391742/solver-2090959-1247391742 -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-2090959-1247391742.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: 2.23 2.14 2.03 4/74 26659
/proc/meminfo: memFree=1798344/2055920 swapFree=4192812/4192956
[pid=26659] ppid=26657 vsize=12272 CPUtime=0
/proc/26659/stat : 26659 (sugar) R 26657 26659 24668 0 -1 4194304 359 0 0 0 0 0 0 0 20 0 1 0 26239424 12566528 327 996147200 4194304 4206940 548682068608 18446744073709551615 228044012133 0 0 4224 0 0 0 0 17 0 0 0
/proc/26659/statm: 3068 327 246 3 0 168 0

[startup+0.027409 s]
/proc/loadavg: 2.23 2.14 2.03 4/74 26659
/proc/meminfo: memFree=1798344/2055920 swapFree=4192812/4192956
[pid=26659] ppid=26657 vsize=13072 CPUtime=0.01
/proc/26659/stat : 26659 (sugar) R 26657 26659 24668 0 -1 4194304 636 0 0 0 1 0 0 0 20 0 1 0 26239424 13385728 604 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 0 0 0 0 17 0 0 0
/proc/26659/statm: 3268 604 316 3 0 368 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13072

[startup+0.101426 s]
/proc/loadavg: 2.23 2.14 2.03 4/74 26659
/proc/meminfo: memFree=1798344/2055920 swapFree=4192812/4192956
[pid=26659] ppid=26657 vsize=16868 CPUtime=0.06
/proc/26659/stat : 26659 (sugar) S 26657 26659 24668 0 -1 4194304 1227 128 0 0 4 2 0 0 16 0 1 0 26239424 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26659/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301464 s]
/proc/loadavg: 2.23 2.14 2.03 4/74 26659
/proc/meminfo: memFree=1798344/2055920 swapFree=4192812/4192956
[pid=26659] ppid=26657 vsize=16868 CPUtime=0.06
/proc/26659/stat : 26659 (sugar) S 26657 26659 24668 0 -1 4194304 1227 128 0 0 4 2 0 0 16 0 1 0 26239424 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26659/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701543 s]
/proc/loadavg: 2.23 2.14 2.03 4/74 26659
/proc/meminfo: memFree=1798344/2055920 swapFree=4192812/4192956
[pid=26659] ppid=26657 vsize=16868 CPUtime=0.06
/proc/26659/stat : 26659 (sugar) S 26657 26659 24668 0 -1 4194304 1227 128 0 0 4 2 0 0 16 0 1 0 26239424 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26659/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.5027 s]
/proc/loadavg: 2.29 2.15 2.03 3/81 26677
/proc/meminfo: memFree=1789840/2055920 swapFree=4192812/4192956
[pid=26659] ppid=26657 vsize=16868 CPUtime=0.9
/proc/26659/stat : 26659 (sugar) S 26657 26659 24668 0 -1 4194304 1309 8031 0 1 4 2 76 8 15 0 1 0 26239424 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26659/statm: 4217 1111 409 3 0 796 0
[pid=26672] ppid=26659 vsize=5356 CPUtime=0
/proc/26672/stat : 26672 (sh) S 26659 26659 24668 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26239520 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26672/statm: 1339 233 193 169 0 50 0
[pid=26673] ppid=26672 vsize=862284 CPUtime=0.52
/proc/26673/stat : 26673 (java) S 26672 26659 24668 0 -1 0 6393 0 1 0 50 2 0 0 18 0 9 0 26239520 882978816 5676 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26673/statm: 215571 5676 2158 9 0 210484 0
[pid=26673/tid=26674] ppid=26672 vsize=862284 CPUtime=0.3
/proc/26673/task/26674/stat : 26674 (java) R 26672 26659 24668 0 -1 64 2023 0 1 0 30 0 0 0 21 0 9 0 26239521 882978816 5676 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26673/tid=26675] ppid=26672 vsize=862284 CPUtime=0.16
/proc/26673/task/26675/stat : 26675 (java) R 26672 26659 24668 0 -1 64 3361 0 0 0 15 1 0 0 16 0 9 0 26239522 882978816 5676 996147200 134512640 134550932 4294955936 18446744073709551615 102546853 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26673/tid=26676] ppid=26672 vsize=862284 CPUtime=0
/proc/26673/task/26676/stat : 26676 (java) S 26672 26659 24668 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 26239523 882978816 5676 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26673/tid=26677] ppid=26672 vsize=862284 CPUtime=0
/proc/26673/task/26677/stat : 26677 (java) S 26672 26659 24668 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 26239523 882978816 5676 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 884508

[startup+3.10202 s]
/proc/loadavg: 2.29 2.15 2.03 3/85 26681
/proc/meminfo: memFree=1764272/2055920 swapFree=4192812/4192956
[pid=26659] ppid=26657 vsize=16868 CPUtime=0.9
/proc/26659/stat : 26659 (sugar) S 26657 26659 24668 0 -1 4194304 1309 8031 0 1 4 2 76 8 16 0 1 0 26239424 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26659/statm: 4217 1111 409 3 0 796 0
[pid=26672] ppid=26659 vsize=5356 CPUtime=0
/proc/26672/stat : 26672 (sh) S 26659 26659 24668 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26239520 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26672/statm: 1339 233 193 169 0 50 0
[pid=26673] ppid=26672 vsize=864376 CPUtime=2.11
/proc/26673/stat : 26673 (java) S 26672 26659 24668 0 -1 0 16747 0 1 0 204 7 0 0 18 0 9 0 26239520 885121024 15986 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26673/statm: 216094 15986 2566 9 0 210599 0
[pid=26673/tid=26674] ppid=26672 vsize=864376 CPUtime=1.07
/proc/26673/task/26674/stat : 26674 (java) R 26672 26659 24668 0 -1 64 3182 0 1 0 106 1 0 0 25 0 9 0 26239521 885121024 15986 996147200 134512640 134550932 4294955936 18446744073709551615 103211699 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26673/tid=26675] ppid=26672 vsize=864376 CPUtime=0.96
/proc/26673/task/26675/stat : 26675 (java) S 26672 26659 24668 0 -1 64 12550 0 0 0 92 4 0 0 17 0 9 0 26239522 885121024 15986 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26673/tid=26676] ppid=26672 vsize=864376 CPUtime=0
/proc/26673/task/26676/stat : 26676 (java) S 26672 26659 24668 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 26239523 885121024 15986 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26673/tid=26677] ppid=26672 vsize=864376 CPUtime=0
/proc/26673/task/26677/stat : 26677 (java) S 26672 26659 24668 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 26239523 885121024 15986 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26673/tid=26678] ppid=26672 vsize=864376 CPUtime=0
/proc/26673/task/26678/stat : 26678 (java) S 26672 26659 24668 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 26239525 885121024 15986 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26673/tid=26679] ppid=26672 vsize=864376 CPUtime=0.04
/proc/26673/task/26679/stat : 26679 (java) S 26672 26659 24668 0 -1 64 312 0 0 0 4 0 0 0 16 0 9 0 26239525 885121024 15986 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26673/tid=26680] ppid=26672 vsize=864376 CPUtime=0
/proc/26673/task/26680/stat : 26680 (java) S 26672 26659 24668 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 26239525 885121024 15986 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26673/tid=26681] ppid=26672 vsize=864376 CPUtime=0
/proc/26673/task/26681/stat : 26681 (java) S 26672 26659 24668 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26239525 885121024 15986 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 886600

[startup+6.30265 s]
/proc/loadavg: 2.51 2.20 2.05 3/85 26681
/proc/meminfo: memFree=1720496/2055920 swapFree=4192812/4192956
[pid=26659] ppid=26657 vsize=16868 CPUtime=6.02
/proc/26659/stat : 26659 (sugar) S 26657 26659 24668 0 -1 4194304 1376 28655 0 2 4 2 573 23 15 0 1 0 26239424 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26659/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 6.02
Current children cumulated vsize (KiB) 16868

[startup+12.7019 s]
/proc/loadavg: 2.55 2.21 2.05 3/77 26683
/proc/meminfo: memFree=1771312/2055920 swapFree=4192812/4192956
[pid=26659] ppid=26657 vsize=16868 CPUtime=6.02
/proc/26659/stat : 26659 (sugar) S 26657 26659 24668 0 -1 4194304 1376 28655 0 2 4 2 573 23 16 0 1 0 26239424 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26659/statm: 4217 1113 409 3 0 796 0
[pid=26682] ppid=26659 vsize=5356 CPUtime=0
/proc/26682/stat : 26682 (sh) S 26659 26659 24668 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26240038 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26682/statm: 1339 232 193 169 0 50 0
[pid=26683] ppid=26682 vsize=16272 CPUtime=6.49
/proc/26683/stat : 26683 (minisat) R 26682 26659 24668 0 -1 4194304 3907 0 0 0 647 2 0 0 25 0 1 0 26240038 16662528 3893 996147200 134512640 135127466 4294956256 18446744073709551615 134530967 0 0 4096 3 0 0 0 17 1 0 0
/proc/26683/statm: 4068 3893 75 150 0 3915 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 38496

[startup+25.5014 s]
/proc/loadavg: 2.61 2.24 2.06 3/77 26683
/proc/meminfo: memFree=1770480/2055920 swapFree=4192812/4192956
[pid=26659] ppid=26657 vsize=16868 CPUtime=6.02
/proc/26659/stat : 26659 (sugar) S 26657 26659 24668 0 -1 4194304 1376 28655 0 2 4 2 573 23 16 0 1 0 26239424 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26659/statm: 4217 1113 409 3 0 796 0
[pid=26682] ppid=26659 vsize=5356 CPUtime=0
/proc/26682/stat : 26682 (sh) S 26659 26659 24668 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26240038 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26682/statm: 1339 232 193 169 0 50 0
[pid=26683] ppid=26682 vsize=16980 CPUtime=19.18
/proc/26683/stat : 26683 (minisat) R 26682 26659 24668 0 -1 4194304 4101 0 0 0 1915 3 0 0 25 0 1 0 26240038 17387520 4087 996147200 134512640 135127466 4294956256 18446744073709551615 134527508 0 0 4096 3 0 0 0 17 1 0 0
/proc/26683/statm: 4245 4087 75 150 0 4092 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 39204

[startup+51.1015 s]
/proc/loadavg: 2.37 2.21 2.06 3/77 26683
/proc/meminfo: memFree=1769328/2055920 swapFree=4192812/4192956
[pid=26659] ppid=26657 vsize=16868 CPUtime=6.02
/proc/26659/stat : 26659 (sugar) S 26657 26659 24668 0 -1 4194304 1376 28655 0 2 4 2 573 23 16 0 1 0 26239424 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26659/statm: 4217 1113 409 3 0 796 0
[pid=26682] ppid=26659 vsize=5356 CPUtime=0
/proc/26682/stat : 26682 (sh) S 26659 26659 24668 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26240038 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26682/statm: 1339 232 193 169 0 50 0
[pid=26683] ppid=26682 vsize=18464 CPUtime=44.55
/proc/26683/stat : 26683 (minisat) R 26682 26659 24668 0 -1 4194304 4459 0 0 0 4452 3 0 0 25 0 1 0 26240038 18907136 4445 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/26683/statm: 4616 4445 75 150 0 4463 0
Current children cumulated CPU time (s) 50.57
Current children cumulated vsize (KiB) 40688

[startup+102.307 s]
/proc/loadavg: 2.16 2.18 2.05 3/77 26683
/proc/meminfo: memFree=1765744/2055920 swapFree=4192812/4192956
[pid=26659] ppid=26657 vsize=16868 CPUtime=6.02
/proc/26659/stat : 26659 (sugar) S 26657 26659 24668 0 -1 4194304 1376 28655 0 2 4 2 573 23 16 0 1 0 26239424 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26659/statm: 4217 1113 409 3 0 796 0
[pid=26682] ppid=26659 vsize=5356 CPUtime=0
/proc/26682/stat : 26682 (sh) S 26659 26659 24668 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26240038 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26682/statm: 1339 232 193 169 0 50 0
[pid=26683] ppid=26682 vsize=21968 CPUtime=95.3
/proc/26683/stat : 26683 (minisat) R 26682 26659 24668 0 -1 4194304 5322 0 0 0 9526 4 0 0 25 0 1 0 26240038 22495232 5308 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/26683/statm: 5492 5308 75 150 0 5339 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 44192

[startup+162.301 s]
/proc/loadavg: 2.06 2.14 2.05 3/77 26683
/proc/meminfo: memFree=1762864/2055920 swapFree=4192812/4192956
[pid=26659] ppid=26657 vsize=16868 CPUtime=6.02
/proc/26659/stat : 26659 (sugar) S 26657 26659 24668 0 -1 4194304 1376 28655 0 2 4 2 573 23 16 0 1 0 26239424 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26659/statm: 4217 1113 409 3 0 796 0
[pid=26682] ppid=26659 vsize=5356 CPUtime=0
/proc/26682/stat : 26682 (sh) S 26659 26659 24668 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26240038 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26682/statm: 1339 232 193 169 0 50 0
[pid=26683] ppid=26682 vsize=24476 CPUtime=154.78
/proc/26683/stat : 26683 (minisat) R 26682 26659 24668 0 -1 4194304 5984 0 0 0 15473 5 0 0 25 0 1 0 26240038 25063424 5970 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/26683/statm: 6119 5970 75 150 0 5966 0
Current children cumulated CPU time (s) 160.8
Current children cumulated vsize (KiB) 46700

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

[startup+163.102 s]
/proc/loadavg: 2.06 2.14 2.05 3/77 26683
/proc/meminfo: memFree=1762736/2055920 swapFree=4192812/4192956
[pid=26659] ppid=26657 vsize=16868 CPUtime=6.02
/proc/26659/stat : 26659 (sugar) S 26657 26659 24668 0 -1 4194304 1376 28655 0 2 4 2 573 23 16 0 1 0 26239424 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26659/statm: 4217 1113 409 3 0 796 0
[pid=26682] ppid=26659 vsize=5356 CPUtime=0
/proc/26682/stat : 26682 (sh) S 26659 26659 24668 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26240038 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26682/statm: 1339 232 193 169 0 50 0
[pid=26683] ppid=26682 vsize=24608 CPUtime=155.57
/proc/26683/stat : 26683 (minisat) R 26682 26659 24668 0 -1 4194304 5998 0 0 0 15552 5 0 0 25 0 1 0 26240038 25198592 5984 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/26683/statm: 6152 5984 75 150 0 5999 0
Current children cumulated CPU time (s) 161.59
Current children cumulated vsize (KiB) 46832

[startup+164.703 s]
/proc/loadavg: 2.06 2.14 2.05 3/77 26683
/proc/meminfo: memFree=1762608/2055920 swapFree=4192812/4192956
[pid=26659] ppid=26657 vsize=16868 CPUtime=6.02
/proc/26659/stat : 26659 (sugar) S 26657 26659 24668 0 -1 4194304 1376 28655 0 2 4 2 573 23 16 0 1 0 26239424 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26659/statm: 4217 1113 409 3 0 796 0
[pid=26682] ppid=26659 vsize=5356 CPUtime=0
/proc/26682/stat : 26682 (sh) S 26659 26659 24668 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26240038 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26682/statm: 1339 232 193 169 0 50 0
[pid=26683] ppid=26682 vsize=24608 CPUtime=157.16
/proc/26683/stat : 26683 (minisat) R 26682 26659 24668 0 -1 4194304 6013 0 0 0 15711 5 0 0 25 0 1 0 26240038 25198592 5999 996147200 134512640 135127466 4294956256 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 1 0 0
/proc/26683/statm: 6152 5999 75 150 0 5999 0
Current children cumulated CPU time (s) 163.18
Current children cumulated vsize (KiB) 46832

[startup+165.102 s]
/proc/loadavg: 2.06 2.14 2.05 3/77 26683
/proc/meminfo: memFree=1762608/2055920 swapFree=4192812/4192956
[pid=26659] ppid=26657 vsize=16868 CPUtime=6.02
/proc/26659/stat : 26659 (sugar) S 26657 26659 24668 0 -1 4194304 1376 28655 0 2 4 2 573 23 16 0 1 0 26239424 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26659/statm: 4217 1113 409 3 0 796 0
[pid=26682] ppid=26659 vsize=5356 CPUtime=0
/proc/26682/stat : 26682 (sh) S 26659 26659 24668 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26240038 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26682/statm: 1339 232 193 169 0 50 0
[pid=26683] ppid=26682 vsize=24608 CPUtime=157.56
/proc/26683/stat : 26683 (minisat) R 26682 26659 24668 0 -1 4194304 6013 0 0 0 15751 5 0 0 25 0 1 0 26240038 25198592 5999 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/26683/statm: 6152 5999 75 150 0 5999 0
Current children cumulated CPU time (s) 163.58
Current children cumulated vsize (KiB) 46832

[startup+165.501 s]
/proc/loadavg: 2.06 2.14 2.05 3/77 26683
/proc/meminfo: memFree=1762608/2055920 swapFree=4192812/4192956
[pid=26659] ppid=26657 vsize=16868 CPUtime=6.02
/proc/26659/stat : 26659 (sugar) S 26657 26659 24668 0 -1 4194304 1376 28655 0 2 4 2 573 23 16 0 1 0 26239424 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26659/statm: 4217 1113 409 3 0 796 0
[pid=26682] ppid=26659 vsize=5356 CPUtime=0
/proc/26682/stat : 26682 (sh) S 26659 26659 24668 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26240038 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26682/statm: 1339 232 193 169 0 50 0
[pid=26683] ppid=26682 vsize=24608 CPUtime=157.95
/proc/26683/stat : 26683 (minisat) R 26682 26659 24668 0 -1 4194304 6013 0 0 0 15790 5 0 0 25 0 1 0 26240038 25198592 5999 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/26683/statm: 6152 5999 75 150 0 5999 0
Current children cumulated CPU time (s) 163.97
Current children cumulated vsize (KiB) 46832

[startup+165.601 s]
/proc/loadavg: 2.06 2.14 2.05 3/77 26683
/proc/meminfo: memFree=1762608/2055920 swapFree=4192812/4192956
[pid=26659] ppid=26657 vsize=16868 CPUtime=164.04
/proc/26659/stat : 26659 (sugar) S 26657 26659 24668 0 -1 4194304 1430 34962 0 2 4 2 16369 29 16 0 1 0 26239424 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26659/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 164.04
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 165.681
CPU time (s): 164.184
CPU user time (s): 163.834
CPU system time (s): 0.349946
CPU usage (%): 99.0966
Max. virtual memory (cumulated for all children) (KiB): 886712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 163.834
system time used= 0.349946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40168
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= 3592
involuntary context switches= 6742

runsolver used 0.19297 second user time and 0.502923 second system time

The end

Launcher Data 

Begin job on node77 at 2009-07-12 11:42:22
IDJOB=2090959
IDBENCH=59954
IDSOLVER=739
FILE ID=node77/2090959-1247391742
PBS_JOBID= 9507222
Free space on /tmp= 66248 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/tightness0.9/normalized-rand-2-40-180-84-900-95_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-2090959-1247391742/watcher-2090959-1247391742 -o /tmp/evaluation-result-2090959-1247391742/solver-2090959-1247391742 -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-2090959-1247391742.xml

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

MD5SUM BENCH= 02e8ae0ac8d863b2afdecffd9be51144
RANDOM SEED=1702084598

node77.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		: 3000.256
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		: 3000.256
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:       1798824 kB
Buffers:         21728 kB
Cached:         127396 kB
SwapCached:          0 kB
Active:         145040 kB
Inactive:        63552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1798824 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            9084 kB
Writeback:           0 kB
Mapped:          70124 kB
Slab:            33812 kB
Committed_AS:   316992 kB
PageTables:       1880 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= 66248 MiB
End job on node77 at 2009-07-12 11:45:08