Trace number 1038172

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 v1.13+minisatSAT 53.6288 54.3

General information on the benchmark

Namecsp/QCP-25/
normalized-qcp-25-264-7_ext.xml
MD5SUMc2a68a97e27745c8dca782d744c38811
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark43.8833
Satisfiable
(Un)Satisfiability was proved
Number of variables625
Number of constraints10142
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension10142
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/minisat
0.00/0.04	c 0	BEGIN Wed Jul  2 04:09:31 2008
0.00/0.04	c 0	PID 12494
0.00/0.05	c 0	HOST node2.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1038172-1214964571.xml TO HOME/temp.csp
0.00/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1038172-1214964571.xml' 'HOME/temp.csp'
0.03/0.95	c 1	26 domains, 625 variables, 0 predicates, 26 relations, 10142 constraints
0.03/0.99	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.99	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.90/1.08	c 1	Parsing HOME/temp.csp
1.18/1.39	c 2	parsed 10000 expressions
1.29/1.41	c 2	parsed 10819 expressions
1.29/1.41	c 2	Heap : 3 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.29/1.41	c 2	Converting to clausal form CSP
1.29/1.48	c 2	converted 1082 (10%) expressions
1.38/1.56	c 2	converted 2164 (20%) expressions
1.48/1.64	c 2	converted 3246 (30%) expressions
1.58/1.72	c 2	converted 4328 (40%) expressions
1.58/1.76	c 2	converted 5410 (50%) expressions
1.58/1.79	c 2	converted 6492 (60%) expressions
1.68/1.81	c 2	converted 7574 (70%) expressions
1.78/1.92	c 2	converted 8656 (80%) expressions
1.78/1.95	c 2	converted 9738 (90%) expressions
1.78/1.98	c 2	converted 10819 (100%) expressions
1.78/1.98	c 2	CSP : 625 integers, 0 booleans, 10142 clauses, largest domain size 25
1.78/1.98	c 2	Heap : 17 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.78/1.98	c 2	Propagation in CSP
1.87/2.00	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.87/2.00	c 2	CSP : 625 integers, 0 booleans, 10142 clauses, largest domain size 25
1.87/2.00	c 2	Heap : 17 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.87/2.01	c 2	Simplifing CSP by introducing new Boolean variables
1.87/2.02	c 2	CSP : 625 integers, 0 booleans, 10142 clauses, largest domain size 25
1.87/2.02	c 2	Heap : 17 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.97/2.13	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.97/2.17	c 3	63 (10%) CSP integer variables are encoded (598 clauses, 6436 bytes)
1.97/2.17	c 3	125 (20%) CSP integer variables are encoded (1196 clauses, 13491 bytes)
1.97/2.17	c 3	188 (30%) CSP integer variables are encoded (1794 clauses, 21265 bytes)
1.97/2.17	c 3	250 (40%) CSP integer variables are encoded (2415 clauses, 29338 bytes)
1.97/2.17	c 3	313 (50%) CSP integer variables are encoded (3036 clauses, 37411 bytes)
1.97/2.18	c 3	375 (60%) CSP integer variables are encoded (3588 clauses, 44587 bytes)
1.97/2.18	c 3	438 (70%) CSP integer variables are encoded (4140 clauses, 51763 bytes)
1.97/2.18	c 3	500 (80%) CSP integer variables are encoded (4807 clauses, 60434 bytes)
1.97/2.18	c 3	563 (90%) CSP integer variables are encoded (5428 clauses, 68507 bytes)
1.97/2.18	c 3	625 (100%) CSP integer variables are encoded (6072 clauses, 76879 bytes)
2.17/2.35	c 3	1015 (10%) CSP clauses are encoded (13039 clauses, 207382 bytes)
2.27/2.42	c 3	2029 (20%) CSP clauses are encoded (20533 clauses, 353983 bytes)
2.27/2.48	c 3	3043 (30%) CSP clauses are encoded (27067 clauses, 493928 bytes)
2.37/2.54	c 3	4057 (40%) CSP clauses are encoded (34105 clauses, 648400 bytes)
2.47/2.60	c 3	5071 (50%) CSP clauses are encoded (40927 clauses, 797904 bytes)
2.47/2.67	c 3	6086 (60%) CSP clauses are encoded (48302 clauses, 960441 bytes)
2.57/2.73	c 3	7100 (70%) CSP clauses are encoded (54548 clauses, 1096256 bytes)
2.57/2.80	c 3	8114 (80%) CSP clauses are encoded (61682 clauses, 1253286 bytes)
2.68/2.86	c 3	9128 (90%) CSP clauses are encoded (69320 clauses, 1422219 bytes)
2.77/2.93	c 3	10142 (100%) CSP clauses are encoded (76934 clauses, 1590362 bytes)
2.77/2.93	c 3	10142 CSP clauses encoded
2.77/2.93	c 3	Writing map file : HOME/temp.map
2.77/2.95	c 3	Heap : 15 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.77/2.95	c 3	SAT : 6336 SAT variables, 76934 SAT clauses, 1590362 bytes
2.77/2.95	c 3	Heap : 15 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.77/2.99	c 3	SOLVING HOME/temp.cnf
2.77/2.99	c 3	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
2.77/2.99	c 3	This is MiniSat 2.0 beta
2.77/2.99	c 3	WARNING: for repeatability, setting FPU to use double precision
2.77/2.99	c 3	============================[ Problem Statistics ]=============================
2.77/2.99	c 3	|                                                                             |
2.77/2.99	c 3	|  Number of variables:  6336                                                 |
2.77/2.99	c 3	|  Number of clauses:    76934                                                |
2.86/3.03	c 3	|  Parsing time:         0.04         s                                       |
2.86/3.04	c 3	============================[ Search Statistics ]==============================
2.86/3.04	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.86/3.04	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.86/3.04	c 3	===============================================================================
2.86/3.04	c 3	|         0 |    4345    44824   158841 |    14941        0    nan |  0.000 % |
2.86/3.05	c 3	|       102 |    4345    44824   158841 |    16435      102      6 | 31.424 % |
2.86/3.06	c 3	|       252 |    4343    44824   158841 |    18079      251      7 | 31.471 % |
2.86/3.10	c 3	|       478 |    4343    44824   158841 |    19886      477     11 | 31.471 % |
2.86/3.13	c 3	|       817 |    4343    44824   158841 |    21875      816     13 | 31.471 % |
3.06/3.21	c 4	|      1325 |    4342    44764   158615 |    24063     1215     15 | 31.471 % |
3.16/3.34	c 4	|      2084 |    4342    44764   158615 |    26469     1974     17 | 31.471 % |
3.45/3.60	c 4	|      3224 |    4342    44764   158615 |    29116     3114     20 | 31.471 % |
3.75/4.00	c 4	|      4933 |    4342    44764   158615 |    32028     4823     23 | 31.471 % |
4.14/4.37	c 5	|      7496 |    4342    44764   158615 |    35230     7386     21 | 31.471 % |
5.43/5.66	c 6	|     11340 |    4342    44764   158615 |    38753    11230     27 | 31.471 % |
7.52/7.76	c 8	|     17107 |    4342    44764   158615 |    42629    16997     29 | 31.471 % |
11.37/11.60	c 12	|     25756 |    4342    44764   158615 |    46892    25646     30 | 31.471 % |
19.09/19.44	c 20	|     38731 |    4342    44764   158615 |    51581    38621     33 | 31.471 % |
34.83/35.35	c 36	|     58192 |    4342    44764   158615 |    56739    18054     41 | 31.471 % |
53.36/54.02	c 54	===============================================================================
53.36/54.02	c 54	restarts              : 15
53.36/54.02	c 54	conflicts             : 87301          (1729 /sec)
53.36/54.02	c 54	decisions             : 129211         (1.20 % random) (2559 /sec)
53.36/54.02	c 54	propagations          : 39175688       (775997 /sec)
53.36/54.02	c 54	conflict literals     : 3433059        (26.52 % deleted)
53.36/54.02	c 54	Memory used           : 14.43 MB
53.36/54.02	c 54	CPU time              : 50.4843 s
53.36/54.02	c 54	
53.36/54.02	c 54	SATISFIABLE
53.36/54.03	c 54	DECODING HOME/temp.out WITH HOME/temp.map
53.36/54.03	c 54	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
53.40/54.11	c 54	Decoding HOME/temp.out
53.40/54.21	s SATISFIABLE
53.40/54.24	v 2 19 17 21 22 14 12 24 10 20 11 15 4 1 18 13 3 5 23 16 8 6 0 7 9 16 2 14 11 6 17 20 23 15 10 0 3 9 19 7 5 18 12 8 4 24 21 13 1 22 14 1 0 7 16 4 8 6 19 17 18 5 10 12 24 2 20 15 21 9 11 3 22 13 23 3 21 10 24 12 15 0 5 6 7 9 13 8 17 23 4 19 22 20 14 18 1 2 16 11 13 18 15 9 5 23 19 11 20 2 8 6 7 14 0 3 21 16 17 22 1 10 4 24 12 9 4 20 5 23 11 17 0 21 19 6 2 14 15 8 7 10 24 16 13 3 18 12 22 1 23 22 12 2 11 20 14 7 4 21 5 16 17 0 1 15 13 19 18 24 10 9 6 8 3 4 3 6 1 8 10 2 22 9 5 17 21 12 13 11 14 7 23 24 18 19 16 15 20 0 1 7 4 22 9 16 15 13 12 23 14 8 0 24 2 20 11 18 3 17 6 19 10 21 5 22 16 7 18 14 8 11 9 23 1 3 17 21 4 5 0 24 6 15 10 13 20 19 12 2 17 15 21 4 13 19 7 3 8 24 10 12 22 6 20 18 16 11 9 1 5 0 23 2 14 7 24 11 20 10 6 13 16 3 22 23 9 19 5 14 1 15 17 0 12 2 8 21 4 18 20 0 5 15 3 9 21 12 7 14 1 11 2 18 19 10 8 4 13 6 22 23 24 17 16 6 10 24 16 2 18 9 4 17 11 19 23 20 22 3 8 12 7 5 0 21 15 1 14 13 18 13 23 10 0 7 22 8 24 12 21 4 11 9 17 6 5 14 1 19 16 2 3 15 20 5 17 2 14 7 13 24 10 1 0 4 22 3 11 6 16 23 9 19 21 20 12 8 18 15 12 5 9 13 21 3 6 17 18 4 2 0 1 16 10 19 22 8 11 20 15 24 14 23 7 11 12 8 6 17 21 3 1 13 18 15 20 23 7 16 9 0 10 14 2 4 22 5 19 24 10 20 18 3 4 1 16 14 22 15 24 19 6 23 21 17 2 0 12 11 9 13 7 5 8 21 11 1 17 15 24 5 19 0 13 20 18 16 8 12 22 6 2 4 23 14 7 9 3 10 19 9 3 12 1 22 10 2 16 8 13 7 24 21 15 11 4 20 6 5 23 14 18 0 17 8 23 19 0 20 2 1 21 5 3 22 14 18 10 9 24 17 13 7 15 12 11 16 6 4 0 6 22 8 18 12 23 15 2 9 16 24 13 20 4 21 14 1 10 3 7 5 17 11 19 24 14 16 23 19 5 4 18 11 6 7 10 15 2 13 12 1 3 22 8 0 17 20 9 21 15 8 13 19 24 0 18 20 14 16 12 1 5 3 22 23 9 21 2 7 17 4 11 10 6
53.40/54.24	c 55	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
53.40/54.29	c 55	CPU 53.38 (0.04 0.01 53.34 0.21)
53.40/54.29	c 55	END Wed Jul  2 04:10:26 2008

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1038172-1214964571/watcher-1038172-1214964571 -o /tmp/evaluation-result-1038172-1214964571/solver-1038172-1214964571 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/sugar -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-1038172-1214964571.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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.00 2.80 2.39 4/85 12494
/proc/meminfo: memFree=1468896/2055920 swapFree=4179100/4192956
[pid=12494] ppid=12492 vsize=18572 CPUtime=0
/proc/12494/stat : 12494 (runsolver) R 12492 12494 8794 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 980861750 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 206381313319 0 0 4096 24578 0 0 0 17 1 0 0
/proc/12494/statm: 4643 292 257 25 0 2626 0

[startup+0.055599 s]
/proc/loadavg: 3.00 2.80 2.39 4/85 12494
/proc/meminfo: memFree=1468896/2055920 swapFree=4179100/4192956
[pid=12494] ppid=12492 vsize=13600 CPUtime=0.03
/proc/12494/stat : 12494 (sugar) S 12492 12494 8794 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 980861750 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12494/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101062 s]
/proc/loadavg: 3.00 2.80 2.39 4/85 12494
/proc/meminfo: memFree=1468896/2055920 swapFree=4179100/4192956
[pid=12494] ppid=12492 vsize=13600 CPUtime=0.03
/proc/12494/stat : 12494 (sugar) S 12492 12494 8794 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 980861750 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12494/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301077 s]
/proc/loadavg: 3.00 2.80 2.39 4/85 12494
/proc/meminfo: memFree=1468896/2055920 swapFree=4179100/4192956
[pid=12494] ppid=12492 vsize=13600 CPUtime=0.03
/proc/12494/stat : 12494 (sugar) S 12492 12494 8794 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 980861750 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12494/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701126 s]
/proc/loadavg: 3.00 2.80 2.39 4/85 12494
/proc/meminfo: memFree=1468896/2055920 swapFree=4179100/4192956
[pid=12494] ppid=12492 vsize=13600 CPUtime=0.03
/proc/12494/stat : 12494 (sugar) S 12492 12494 8794 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 980861750 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12494/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50121 s]
/proc/loadavg: 3.00 2.81 2.39 4/88 12508
/proc/meminfo: memFree=1465856/2055920 swapFree=4179100/4192956
[pid=12494] ppid=12492 vsize=13600 CPUtime=0.9
/proc/12494/stat : 12494 (sugar) S 12492 12494 8794 0 -1 4194304 974 7889 0 1 3 0 83 4 15 0 1 0 980861750 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12494/statm: 3400 797 370 3 0 500 0
[pid=12507] ppid=12494 vsize=5356 CPUtime=0
/proc/12507/stat : 12507 (sh) S 12494 12494 8794 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 980861850 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12507/statm: 1339 233 193 169 0 50 0
[pid=12508] ppid=12507 vsize=864276 CPUtime=0.48
/proc/12508/stat : 12508 (java) S 12507 12494 8794 0 -1 0 4722 0 1 0 45 3 0 0 18 0 9 0 980861850 885018624 4154 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12508/statm: 216069 4154 1722 9 0 210644 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 883232

[startup+3.10138 s]
/proc/loadavg: 3.00 2.81 2.39 4/96 12516
/proc/meminfo: memFree=1436864/2055920 swapFree=4179100/4192956
[pid=12494] ppid=12492 vsize=13600 CPUtime=2.86
/proc/12494/stat : 12494 (sugar) S 12492 12494 8794 0 -1 4194304 1033 18796 0 2 4 1 268 13 16 0 1 0 980861750 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12494/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 2.86
Current children cumulated vsize (KiB) 13600

[startup+6.30271 s]
/proc/loadavg: 3.00 2.81 2.39 4/88 12518
/proc/meminfo: memFree=1457024/2055920 swapFree=4179100/4192956
[pid=12494] ppid=12492 vsize=13600 CPUtime=2.86
/proc/12494/stat : 12494 (sugar) S 12492 12494 8794 0 -1 4194304 1033 18796 0 2 4 1 268 13 16 0 1 0 980861750 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12494/statm: 3400 799 370 3 0 500 0
[pid=12517] ppid=12494 vsize=5356 CPUtime=0
/proc/12517/stat : 12517 (sh) S 12494 12494 8794 0 -1 4194304 277 0 0 0 0 0 0 0 19 0 1 0 980862049 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12517/statm: 1339 232 193 169 0 50 0
[pid=12518] ppid=12517 vsize=6668 CPUtime=3.27
/proc/12518/stat : 12518 (minisat) R 12517 12494 8794 0 -1 4194304 1543 0 0 0 326 1 0 0 25 0 1 0 980862050 6828032 1529 996147200 134512640 135127466 4294956272 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/12518/statm: 1667 1529 75 150 0 1514 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 25624

[startup+12.7014 s]
/proc/loadavg: 3.00 2.81 2.40 4/88 12518
/proc/meminfo: memFree=1452480/2055920 swapFree=4179100/4192956
[pid=12494] ppid=12492 vsize=13600 CPUtime=2.86
/proc/12494/stat : 12494 (sugar) S 12492 12494 8794 0 -1 4194304 1033 18796 0 2 4 1 268 13 16 0 1 0 980861750 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12494/statm: 3400 799 370 3 0 500 0
[pid=12517] ppid=12494 vsize=5356 CPUtime=0
/proc/12517/stat : 12517 (sh) S 12494 12494 8794 0 -1 4194304 277 0 0 0 0 0 0 0 19 0 1 0 980862049 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12517/statm: 1339 232 193 169 0 50 0
[pid=12518] ppid=12517 vsize=9280 CPUtime=9.61
/proc/12518/stat : 12518 (minisat) R 12517 12494 8794 0 -1 4194304 2169 0 0 0 959 2 0 0 25 0 1 0 980862050 9502720 2155 996147200 134512640 135127466 4294956272 18446744073709551615 134531047 0 0 4096 3 0 0 0 17 1 0 0
/proc/12518/statm: 2320 2155 75 150 0 2167 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 28236

[startup+25.5017 s]
/proc/loadavg: 3.00 2.82 2.41 4/88 12518
/proc/meminfo: memFree=1443840/2055920 swapFree=4179100/4192956
[pid=12494] ppid=12492 vsize=13600 CPUtime=2.86
/proc/12494/stat : 12494 (sugar) S 12492 12494 8794 0 -1 4194304 1033 18796 0 2 4 1 268 13 16 0 1 0 980861750 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12494/statm: 3400 799 370 3 0 500 0
[pid=12517] ppid=12494 vsize=5356 CPUtime=0
/proc/12517/stat : 12517 (sh) S 12494 12494 8794 0 -1 4194304 277 0 0 0 0 0 0 0 19 0 1 0 980862049 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12517/statm: 1339 232 193 169 0 50 0
[pid=12518] ppid=12517 vsize=13056 CPUtime=22.27
/proc/12518/stat : 12518 (minisat) R 12517 12494 8794 0 -1 4194304 3111 0 0 0 2224 3 0 0 25 0 1 0 980862050 13369344 3097 996147200 134512640 135127466 4294956272 18446744073709551615 134527229 0 0 4096 3 0 0 0 17 1 0 0
/proc/12518/statm: 3264 3097 75 150 0 3111 0
Current children cumulated CPU time (s) 25.13
Current children cumulated vsize (KiB) 32012

[startup+51.1013 s]
/proc/loadavg: 3.00 2.83 2.42 4/88 12518
/proc/meminfo: memFree=1436864/2055920 swapFree=4179100/4192956
[pid=12494] ppid=12492 vsize=13600 CPUtime=2.86
/proc/12494/stat : 12494 (sugar) S 12492 12494 8794 0 -1 4194304 1033 18796 0 2 4 1 268 13 16 0 1 0 980861750 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12494/statm: 3400 799 370 3 0 500 0
[pid=12517] ppid=12494 vsize=5356 CPUtime=0
/proc/12517/stat : 12517 (sh) S 12494 12494 8794 0 -1 4194304 277 0 0 0 0 0 0 0 19 0 1 0 980862049 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12517/statm: 1339 232 193 169 0 50 0
[pid=12518] ppid=12517 vsize=14772 CPUtime=47.63
/proc/12518/stat : 12518 (minisat) R 12517 12494 8794 0 -1 4194304 3564 0 0 0 4759 4 0 0 25 0 1 0 980862050 15126528 3550 996147200 134512640 135127466 4294956272 18446744073709551615 134530679 0 0 4096 3 0 0 0 17 1 0 0
/proc/12518/statm: 3693 3550 75 150 0 3540 0
Current children cumulated CPU time (s) 50.49
Current children cumulated vsize (KiB) 33728

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

[startup+52.7015 s]
/proc/loadavg: 3.00 2.83 2.42 4/88 12518
/proc/meminfo: memFree=1436800/2055920 swapFree=4179100/4192956
[pid=12494] ppid=12492 vsize=13600 CPUtime=2.86
/proc/12494/stat : 12494 (sugar) S 12492 12494 8794 0 -1 4194304 1033 18796 0 2 4 1 268 13 16 0 1 0 980861750 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12494/statm: 3400 799 370 3 0 500 0
[pid=12517] ppid=12494 vsize=5356 CPUtime=0
/proc/12517/stat : 12517 (sh) S 12494 12494 8794 0 -1 4194304 277 0 0 0 0 0 0 0 19 0 1 0 980862049 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12517/statm: 1339 232 193 169 0 50 0
[pid=12518] ppid=12517 vsize=14772 CPUtime=49.21
/proc/12518/stat : 12518 (minisat) R 12517 12494 8794 0 -1 4194304 3564 0 0 0 4917 4 0 0 25 0 1 0 980862050 15126528 3550 996147200 134512640 135127466 4294956272 18446744073709551615 134530775 0 0 4096 3 0 0 0 17 1 0 0
/proc/12518/statm: 3693 3550 75 150 0 3540 0
Current children cumulated CPU time (s) 52.07
Current children cumulated vsize (KiB) 33728

[startup+53.5016 s]
/proc/loadavg: 3.00 2.83 2.42 4/88 12518
/proc/meminfo: memFree=1436800/2055920 swapFree=4179100/4192956
[pid=12494] ppid=12492 vsize=13600 CPUtime=2.86
/proc/12494/stat : 12494 (sugar) S 12492 12494 8794 0 -1 4194304 1033 18796 0 2 4 1 268 13 16 0 1 0 980861750 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12494/statm: 3400 799 370 3 0 500 0
[pid=12517] ppid=12494 vsize=5356 CPUtime=0
/proc/12517/stat : 12517 (sh) S 12494 12494 8794 0 -1 4194304 277 0 0 0 0 0 0 0 19 0 1 0 980862049 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12517/statm: 1339 232 193 169 0 50 0
[pid=12518] ppid=12517 vsize=14772 CPUtime=50.01
/proc/12518/stat : 12518 (minisat) R 12517 12494 8794 0 -1 4194304 3564 0 0 0 4997 4 0 0 25 0 1 0 980862050 15126528 3550 996147200 134512640 135127466 4294956272 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/12518/statm: 3693 3550 75 150 0 3540 0
Current children cumulated CPU time (s) 52.87
Current children cumulated vsize (KiB) 33728

[startup+53.9066 s]
/proc/loadavg: 3.00 2.83 2.42 4/88 12518
/proc/meminfo: memFree=1436608/2055920 swapFree=4179100/4192956
[pid=12494] ppid=12492 vsize=13600 CPUtime=2.86
/proc/12494/stat : 12494 (sugar) S 12492 12494 8794 0 -1 4194304 1033 18796 0 2 4 1 268 13 16 0 1 0 980861750 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12494/statm: 3400 799 370 3 0 500 0
[pid=12517] ppid=12494 vsize=5356 CPUtime=0
/proc/12517/stat : 12517 (sh) S 12494 12494 8794 0 -1 4194304 277 0 0 0 0 0 0 0 19 0 1 0 980862049 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12517/statm: 1339 232 193 169 0 50 0
[pid=12518] ppid=12517 vsize=14772 CPUtime=50.4
/proc/12518/stat : 12518 (minisat) R 12517 12494 8794 0 -1 4194304 3564 0 0 0 5036 4 0 0 25 0 1 0 980862050 15126528 3550 996147200 134512640 135127466 4294956272 18446744073709551615 134530654 0 0 4096 3 0 0 0 17 1 0 0
/proc/12518/statm: 3693 3550 75 150 0 3540 0
Current children cumulated CPU time (s) 53.26
Current children cumulated vsize (KiB) 33728

[startup+54.1016 s]
/proc/loadavg: 3.00 2.83 2.42 4/88 12518
/proc/meminfo: memFree=1436608/2055920 swapFree=4179100/4192956
[pid=12494] ppid=12492 vsize=13600 CPUtime=53.4
/proc/12494/stat : 12494 (sugar) S 12492 12494 8794 0 -1 4194304 1073 22658 0 2 4 1 5317 18 17 0 1 0 980861750 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12494/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 53.4
Current children cumulated vsize (KiB) 13600

[startup+54.2017 s]
/proc/loadavg: 3.00 2.83 2.42 4/88 12518
/proc/meminfo: memFree=1436608/2055920 swapFree=4179100/4192956
[pid=12494] ppid=12492 vsize=13600 CPUtime=53.4
/proc/12494/stat : 12494 (sugar) S 12492 12494 8794 0 -1 4194304 1091 22658 0 2 4 1 5317 18 16 0 1 0 980861750 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12494/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 53.4
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 54.3
CPU time (s): 53.6288
CPU user time (s): 53.3889
CPU system time (s): 0.239963
CPU usage (%): 98.7641
Max. virtual memory (cumulated for all children) (KiB): 888452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 53.3889
system time used= 0.239963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27679
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= 3254
involuntary context switches= 5494

runsolver used 0.046992 second user time and 0.213967 second system time

The end

Launcher Data (download as text)

Begin job on node2 at 2008-07-02 04:09:31
IDJOB=1038172
IDBENCH=53549
IDSOLVER=346
FILE ID=node2/1038172-1214964571
PBS_JOBID= 7870330
Free space on /tmp= 66552 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/QCP-25/normalized-qcp-25-264-7_ext.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1038172-1214964571/watcher-1038172-1214964571 -o /tmp/evaluation-result-1038172-1214964571/solver-1038172-1214964571 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/sugar -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-1038172-1214964571.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= c2a68a97e27745c8dca782d744c38811
RANDOM SEED=1786386050

node2.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:       1469440 kB
Buffers:         52180 kB
Cached:         370412 kB
SwapCached:       7712 kB
Active:         184192 kB
Inactive:       335096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1469440 kB
SwapTotal:     4192956 kB
SwapFree:      4179100 kB
Dirty:            2728 kB
Writeback:           0 kB
Mapped:         111980 kB
Slab:            51680 kB
Committed_AS:  2239116 kB
PageTables:       2376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264992 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66552 MiB
End job on node2 at 2008-07-02 04:10:26