Trace number 1039810

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+minisatUNSAT 16.9924 17.2869

General information on the benchmark

Namecsp/QG7/
normalized-quasigroup7-8.xml
MD5SUMeec85a74385caa2c1c4b0ec1f3d7bf8d
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark12.2211
Satisfiable
(Un)Satisfiability was proved
Number of variables318
Number of constraints255
Maximum constraint arity66
Maximum domain size57
Number of constraints which are defined in extension0
Number of constraints which are defined in intension112
Global constraints used (with number of constraints)alldifferent(16),element(127)

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 13:12:11 2008
0.00/0.04	c 0	PID 25838
0.00/0.04	c 0	HOST node54.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1039810-1214997131.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-1039810-1214997131.xml' 'HOME/temp.csp'
0.04/0.47	c 0	52 domains, 318 variables, 15 predicates, 0 relations, 255 constraints
0.42/0.50	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.42/0.50	c 0	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'
0.42/0.58	c 0	Parsing HOME/temp.csp
0.42/0.74	c 1	parsed 640 expressions
0.42/0.75	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.42/0.75	c 1	Converting to clausal form CSP
0.42/0.77	c 1	converted 64 (10%) expressions
0.42/0.77	c 1	converted 128 (20%) expressions
0.42/0.77	c 1	converted 192 (30%) expressions
0.42/0.77	c 1	converted 256 (40%) expressions
0.42/0.77	c 1	converted 320 (50%) expressions
0.42/0.78	c 1	converted 384 (60%) expressions
0.42/0.82	c 1	converted 448 (70%) expressions
0.42/0.97	c 1	converted 512 (80%) expressions
1.00/1.17	c 1	converted 576 (90%) expressions
1.19/1.35	c 1	converted 640 (100%) expressions
1.19/1.35	c 1	CSP : 318 integers, 4063 booleans, 12859 clauses, largest domain size 57
1.19/1.35	c 1	Heap : 6 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.19/1.35	c 1	Propagation in CSP
1.30/1.49	c 1	672 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.30/1.49	c 1	CSP : 318 integers, 4063 booleans, 12859 clauses, largest domain size 57
1.30/1.49	c 1	Heap : 8 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.39/1.50	c 1	Simplifing CSP by introducing new Boolean variables
1.39/1.51	c 1	CSP : 318 integers, 4735 booleans, 13531 clauses, largest domain size 57
1.39/1.51	c 1	Heap : 8 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.39/1.58	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.39/1.59	c 1	32 (10%) CSP integer variables are encoded (112 clauses, 1122 bytes)
1.49/1.60	c 1	64 (20%) CSP integer variables are encoded (224 clauses, 2354 bytes)
1.49/1.61	c 1	96 (30%) CSP integer variables are encoded (803 clauses, 8723 bytes)
1.49/1.61	c 1	128 (40%) CSP integer variables are encoded (1369 clauses, 15870 bytes)
1.49/1.61	c 1	159 (50%) CSP integer variables are encoded (1923 clauses, 23072 bytes)
1.49/1.61	c 1	191 (60%) CSP integer variables are encoded (2483 clauses, 30352 bytes)
1.49/1.61	c 1	223 (70%) CSP integer variables are encoded (2994 clauses, 36995 bytes)
1.49/1.61	c 1	255 (80%) CSP integer variables are encoded (3554 clauses, 44275 bytes)
1.49/1.62	c 1	287 (90%) CSP integer variables are encoded (4098 clauses, 51347 bytes)
1.49/1.62	c 1	318 (100%) CSP integer variables are encoded (4556 clauses, 57301 bytes)
1.59/1.70	c 2	1354 (10%) CSP clauses are encoded (10086 clauses, 135561 bytes)
1.59/1.74	c 2	2707 (20%) CSP clauses are encoded (14823 clauses, 212458 bytes)
1.59/1.77	c 2	4060 (30%) CSP clauses are encoded (20176 clauses, 303518 bytes)
1.59/1.80	c 2	5413 (40%) CSP clauses are encoded (25945 clauses, 403970 bytes)
1.69/1.82	c 2	6766 (50%) CSP clauses are encoded (31676 clauses, 504190 bytes)
1.69/1.85	c 2	8119 (60%) CSP clauses are encoded (37415 clauses, 604761 bytes)
1.69/1.88	c 2	9472 (70%) CSP clauses are encoded (43024 clauses, 703098 bytes)
1.79/1.91	c 2	10825 (80%) CSP clauses are encoded (48561 clauses, 800170 bytes)
1.79/1.93	c 2	12178 (90%) CSP clauses are encoded (54023 clauses, 895876 bytes)
1.79/1.95	c 2	13531 (100%) CSP clauses are encoded (59383 clauses, 989583 bytes)
1.79/1.95	c 2	13531 CSP clauses encoded
1.79/1.95	c 2	Writing map file : HOME/temp.map
1.79/1.96	c 2	Heap : 7 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.79/1.96	c 2	SAT : 9593 SAT variables, 59383 SAT clauses, 989583 bytes
1.79/1.96	c 2	Heap : 7 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.85/2.01	c 2	SOLVING HOME/temp.cnf
1.85/2.01	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.85/2.02	c 2	This is MiniSat 2.0 beta
1.85/2.02	c 2	WARNING: for repeatability, setting FPU to use double precision
1.85/2.02	c 2	============================[ Problem Statistics ]=============================
1.85/2.02	c 2	|                                                                             |
1.85/2.02	c 2	|  Number of variables:  9593                                                 |
1.85/2.02	c 2	|  Number of clauses:    59383                                                |
1.85/2.05	c 2	|  Parsing time:         0.03         s                                       |
1.85/2.05	c 2	============================[ Search Statistics ]==============================
1.85/2.05	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.85/2.05	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.85/2.05	c 2	===============================================================================
1.85/2.05	c 2	|         0 |    9466    56493   158768 |    18831        0    nan |  0.000 % |
1.85/2.09	c 2	|       102 |    9466    56493   158768 |    20714      102     12 |  1.324 % |
1.94/2.14	c 2	|       252 |    9466    56493   158768 |    22785      252     12 |  1.324 % |
1.94/2.19	c 2	|       477 |    9466    56493   158768 |    25064      477     13 |  1.324 % |
2.04/2.29	c 2	|       814 |    9466    56493   158768 |    27570      814     12 |  1.324 % |
2.23/2.43	c 2	|      1321 |    9466    56493   158768 |    30327     1321     13 |  1.324 % |
2.43/2.64	c 2	|      2080 |    9466    56493   158768 |    33360     2080     14 |  1.324 % |
2.73/2.98	c 3	|      3221 |    9466    56493   158768 |    36696     3221     14 |  1.324 % |
3.32/3.57	c 3	|      4929 |    9466    56493   158768 |    40365     4929     14 |  1.324 % |
4.22/4.49	c 4	|      7491 |    9466    56493   158768 |    44402     7491     14 |  1.324 % |
5.80/6.02	c 6	|     11335 |    9455    56386   158470 |    48842     6499     14 |  1.439 % |
8.07/8.37	c 8	|     17104 |    9454    56380   158458 |    53727    12267     14 |  1.449 % |
12.23/12.54	c 12	|     25754 |    9431    56175   157905 |    59099    13416     13 |  1.689 % |
16.79/17.12	c 17	===============================================================================
16.79/17.12	c 17	restarts              : 13
16.79/17.12	c 17	conflicts             : 34923          (2337 /sec)
16.79/17.12	c 17	decisions             : 39677          (1.83 % random) (2655 /sec)
16.79/17.12	c 17	propagations          : 27769718       (1858535 /sec)
16.79/17.12	c 17	conflict literals     : 460266         (40.96 % deleted)
16.79/17.12	c 17	Memory used           : 6.58 MB
16.79/17.12	c 17	CPU time              : 14.9417 s
16.79/17.12	c 17	
16.79/17.12	c 17	UNSATISFIABLE
16.79/17.12	c 17	DECODING HOME/temp.out WITH HOME/temp.map
16.79/17.12	c 17	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
16.83/17.20	c 17	Decoding HOME/temp.out
16.83/17.26	s UNSATISFIABLE
16.83/17.26	c 17	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
16.83/17.28	c 17	CPU 16.81 (0.03 0.01 16.78 0.15)
16.83/17.28	c 17	END Wed Jul  2 13:12:28 2008

Verifier Data (download as text)

No possible verification on an UNSAT instance

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-1039810-1214997131/watcher-1039810-1214997131 -o /tmp/evaluation-result-1039810-1214997131/solver-1039810-1214997131 -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-1039810-1214997131.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: 0.16 0.03 0.01 4/73 25838
/proc/meminfo: memFree=1514496/2055920 swapFree=4179680/4192956
[pid=25838] ppid=25836 vsize=18572 CPUtime=0
/proc/25838/stat : 25838 (runsolver) R 25836 25838 25600 0 -1 4194368 15 0 0 0 0 0 0 0 24 0 1 0 1978685727 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 234211568935 0 0 4096 24578 0 0 0 17 1 0 0
/proc/25838/statm: 4643 292 257 25 0 2626 0

[startup+0.0581389 s]
/proc/loadavg: 0.16 0.03 0.01 4/73 25838
/proc/meminfo: memFree=1514496/2055920 swapFree=4179680/4192956
[pid=25838] ppid=25836 vsize=13600 CPUtime=0.04
/proc/25838/stat : 25838 (sugar) S 25836 25838 25600 0 -1 4194304 900 127 0 0 3 1 0 0 25 0 1 0 1978685727 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25838/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.112787 s]
/proc/loadavg: 0.16 0.03 0.01 4/73 25838
/proc/meminfo: memFree=1514496/2055920 swapFree=4179680/4192956
[pid=25838] ppid=25836 vsize=13600 CPUtime=0.04
/proc/25838/stat : 25838 (sugar) S 25836 25838 25600 0 -1 4194304 900 127 0 0 3 1 0 0 25 0 1 0 1978685727 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25838/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.301253 s]
/proc/loadavg: 0.16 0.03 0.01 4/73 25838
/proc/meminfo: memFree=1514496/2055920 swapFree=4179680/4192956
[pid=25838] ppid=25836 vsize=13600 CPUtime=0.04
/proc/25838/stat : 25838 (sugar) S 25836 25838 25600 0 -1 4194304 900 127 0 0 3 1 0 0 25 0 1 0 1978685727 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25838/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.701336 s]
/proc/loadavg: 0.16 0.03 0.01 4/73 25838
/proc/meminfo: memFree=1514496/2055920 swapFree=4179680/4192956
[pid=25838] ppid=25836 vsize=13600 CPUtime=0.42
/proc/25838/stat : 25838 (sugar) S 25836 25838 25600 0 -1 4194304 973 4677 0 1 3 1 35 3 16 0 1 0 1978685727 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25838/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.42
Current children cumulated vsize (KiB) 13600

[startup+1.5025 s]
/proc/loadavg: 0.16 0.03 0.01 4/84 25860
/proc/meminfo: memFree=1500776/2055920 swapFree=4179680/4192956
[pid=25838] ppid=25836 vsize=13600 CPUtime=0.42
/proc/25838/stat : 25838 (sugar) S 25836 25838 25600 0 -1 4194304 974 4677 0 1 3 1 35 3 15 0 1 0 1978685727 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25838/statm: 3400 797 370 3 0 500 0
[pid=25851] ppid=25838 vsize=5356 CPUtime=0
/proc/25851/stat : 25851 (sh) S 25838 25838 25600 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1978685777 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25851/statm: 1339 233 193 169 0 50 0
[pid=25852] ppid=25851 vsize=868376 CPUtime=0.97
/proc/25852/stat : 25852 (java) S 25851 25838 25600 0 -1 0 7957 0 1 0 92 5 0 0 18 0 9 0 1978685777 889217024 7156 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25852/statm: 217094 7156 2539 9 0 211669 0
[pid=25852/tid=25853] ppid=25851 vsize=868376 CPUtime=0.56
/proc/25852/task/25853/stat : 25853 (java) R 25851 25838 25600 0 -1 64 2689 0 1 0 54 2 0 0 21 0 9 0 1978685778 889217024 7156 996147200 134512640 134550740 4294955952 18446744073709551615 4125952094 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25852/tid=25854] ppid=25851 vsize=868376 CPUtime=0.19
/proc/25852/task/25854/stat : 25854 (java) S 25851 25838 25600 0 -1 64 3123 0 0 0 18 1 0 0 16 0 9 0 1978685779 889217024 7156 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25852/tid=25855] ppid=25851 vsize=868376 CPUtime=0
/proc/25852/task/25855/stat : 25855 (java) S 25851 25838 25600 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1978685779 889217024 7156 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25852/tid=25856] ppid=25851 vsize=868376 CPUtime=0
/proc/25852/task/25856/stat : 25856 (java) S 25851 25838 25600 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1978685779 889217024 7156 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25852/tid=25857] ppid=25851 vsize=868376 CPUtime=0
/proc/25852/task/25857/stat : 25857 (java) S 25851 25838 25600 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1978685781 889217024 7156 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25852/tid=25858] ppid=25851 vsize=868376 CPUtime=0.19
/proc/25852/task/25858/stat : 25858 (java) S 25851 25838 25600 0 -1 64 1453 0 0 0 19 0 0 0 16 0 9 0 1978685781 889217024 7156 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25852/tid=25859] ppid=25851 vsize=868376 CPUtime=0
/proc/25852/task/25859/stat : 25859 (java) S 25851 25838 25600 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1978685781 889217024 7156 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25852/tid=25860] ppid=25851 vsize=868376 CPUtime=0
/proc/25852/task/25860/stat : 25860 (java) S 25851 25838 25600 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1978685781 889217024 7156 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.39
Current children cumulated vsize (KiB) 887332

[startup+3.10284 s]
/proc/loadavg: 0.23 0.05 0.02 3/76 25862
/proc/meminfo: memFree=1507112/2055920 swapFree=4179680/4192956
[pid=25838] ppid=25836 vsize=13600 CPUtime=1.87
/proc/25838/stat : 25838 (sugar) S 25836 25838 25600 0 -1 4194304 1033 13147 0 2 3 1 172 11 15 0 1 0 1978685727 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25838/statm: 3400 799 370 3 0 500 0
[pid=25861] ppid=25838 vsize=5356 CPUtime=0
/proc/25861/stat : 25861 (sh) S 25838 25838 25600 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1978685929 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25861/statm: 1339 232 193 169 0 50 0
[pid=25862] ppid=25861 vsize=5208 CPUtime=1.06
/proc/25862/stat : 25862 (minisat) R 25861 25838 25600 0 -1 4194304 1176 0 0 0 106 0 0 0 25 0 1 0 1978685929 5332992 1162 996147200 134512640 135127466 4294956272 18446744073709551615 134530814 0 0 4096 3 0 0 0 17 1 0 0
/proc/25862/statm: 1302 1162 75 150 0 1149 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 24164

[startup+6.3015 s]
/proc/loadavg: 0.23 0.05 0.02 3/76 25862
/proc/meminfo: memFree=1506152/2055920 swapFree=4179680/4192956
[pid=25838] ppid=25836 vsize=13600 CPUtime=1.87
/proc/25838/stat : 25838 (sugar) S 25836 25838 25600 0 -1 4194304 1033 13147 0 2 3 1 172 11 16 0 1 0 1978685727 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25838/statm: 3400 799 370 3 0 500 0
[pid=25861] ppid=25838 vsize=5356 CPUtime=0
/proc/25861/stat : 25861 (sh) S 25838 25838 25600 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1978685929 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25861/statm: 1339 232 193 169 0 50 0
[pid=25862] ppid=25861 vsize=5868 CPUtime=4.22
/proc/25862/stat : 25862 (minisat) R 25861 25838 25600 0 -1 4194304 1324 0 0 0 422 0 0 0 25 0 1 0 1978685929 6008832 1310 996147200 134512640 135127466 4294956272 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 1 0 0
/proc/25862/statm: 1467 1310 75 150 0 1314 0
Current children cumulated CPU time (s) 6.09
Current children cumulated vsize (KiB) 24824

[startup+12.7028 s]
/proc/loadavg: 0.50 0.11 0.04 3/76 25862
/proc/meminfo: memFree=1505192/2055920 swapFree=4179680/4192956
[pid=25838] ppid=25836 vsize=13600 CPUtime=1.87
/proc/25838/stat : 25838 (sugar) S 25836 25838 25600 0 -1 4194304 1033 13147 0 2 3 1 172 11 16 0 1 0 1978685727 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25838/statm: 3400 799 370 3 0 500 0
[pid=25861] ppid=25838 vsize=5356 CPUtime=0
/proc/25861/stat : 25861 (sh) S 25838 25838 25600 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1978685929 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25861/statm: 1339 232 193 169 0 50 0
[pid=25862] ppid=25861 vsize=6556 CPUtime=10.56
/proc/25862/stat : 25862 (minisat) R 25861 25838 25600 0 -1 4194304 1504 0 0 0 1056 0 0 0 25 0 1 0 1978685929 6713344 1490 996147200 134512640 135127466 4294956272 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/25862/statm: 1639 1490 75 150 0 1486 0
Current children cumulated CPU time (s) 12.43
Current children cumulated vsize (KiB) 25512

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

[startup+14.3061 s]
/proc/loadavg: 0.50 0.11 0.04 3/76 25862
/proc/meminfo: memFree=1505256/2055920 swapFree=4179680/4192956
[pid=25838] ppid=25836 vsize=13600 CPUtime=1.87
/proc/25838/stat : 25838 (sugar) S 25836 25838 25600 0 -1 4194304 1033 13147 0 2 3 1 172 11 16 0 1 0 1978685727 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25838/statm: 3400 799 370 3 0 500 0
[pid=25861] ppid=25838 vsize=5356 CPUtime=0
/proc/25861/stat : 25861 (sh) S 25838 25838 25600 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1978685929 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25861/statm: 1339 232 193 169 0 50 0
[pid=25862] ppid=25861 vsize=6556 CPUtime=12.15
/proc/25862/stat : 25862 (minisat) R 25861 25838 25600 0 -1 4194304 1513 0 0 0 1215 0 0 0 25 0 1 0 1978685929 6713344 1499 996147200 134512640 135127466 4294956272 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/25862/statm: 1639 1499 75 150 0 1486 0
Current children cumulated CPU time (s) 14.02
Current children cumulated vsize (KiB) 25512

[startup+15.9015 s]
/proc/loadavg: 0.50 0.11 0.04 3/76 25862
/proc/meminfo: memFree=1505128/2055920 swapFree=4179680/4192956
[pid=25838] ppid=25836 vsize=13600 CPUtime=1.87
/proc/25838/stat : 25838 (sugar) S 25836 25838 25600 0 -1 4194304 1033 13147 0 2 3 1 172 11 16 0 1 0 1978685727 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25838/statm: 3400 799 370 3 0 500 0
[pid=25861] ppid=25838 vsize=5356 CPUtime=0
/proc/25861/stat : 25861 (sh) S 25838 25838 25600 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1978685929 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25861/statm: 1339 232 193 169 0 50 0
[pid=25862] ppid=25861 vsize=6736 CPUtime=13.73
/proc/25862/stat : 25862 (minisat) R 25861 25838 25600 0 -1 4194304 1541 0 0 0 1373 0 0 0 25 0 1 0 1978685929 6897664 1527 996147200 134512640 135127466 4294956272 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/25862/statm: 1684 1527 75 150 0 1531 0
Current children cumulated CPU time (s) 15.6
Current children cumulated vsize (KiB) 25692

[startup+16.7026 s]
/proc/loadavg: 0.50 0.11 0.04 3/76 25862
/proc/meminfo: memFree=1505128/2055920 swapFree=4179680/4192956
[pid=25838] ppid=25836 vsize=13600 CPUtime=1.87
/proc/25838/stat : 25838 (sugar) S 25836 25838 25600 0 -1 4194304 1033 13147 0 2 3 1 172 11 16 0 1 0 1978685727 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25838/statm: 3400 799 370 3 0 500 0
[pid=25861] ppid=25838 vsize=5356 CPUtime=0
/proc/25861/stat : 25861 (sh) S 25838 25838 25600 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1978685929 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25861/statm: 1339 232 193 169 0 50 0
[pid=25862] ppid=25861 vsize=6736 CPUtime=14.52
/proc/25862/stat : 25862 (minisat) R 25861 25838 25600 0 -1 4194304 1543 0 0 0 1452 0 0 0 25 0 1 0 1978685929 6897664 1529 996147200 134512640 135127466 4294956272 18446744073709551615 134530722 0 0 4096 3 0 0 0 17 1 0 0
/proc/25862/statm: 1684 1529 75 150 0 1531 0
Current children cumulated CPU time (s) 16.39
Current children cumulated vsize (KiB) 25692

[startup+17.1027 s]
/proc/loadavg: 0.50 0.11 0.04 3/76 25862
/proc/meminfo: memFree=1505128/2055920 swapFree=4179680/4192956
[pid=25838] ppid=25836 vsize=13600 CPUtime=1.87
/proc/25838/stat : 25838 (sugar) S 25836 25838 25600 0 -1 4194304 1033 13147 0 2 3 1 172 11 16 0 1 0 1978685727 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25838/statm: 3400 799 370 3 0 500 0
[pid=25861] ppid=25838 vsize=5356 CPUtime=0
/proc/25861/stat : 25861 (sh) S 25838 25838 25600 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1978685929 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25861/statm: 1339 232 193 169 0 50 0
[pid=25862] ppid=25861 vsize=6736 CPUtime=14.92
/proc/25862/stat : 25862 (minisat) R 25861 25838 25600 0 -1 4194304 1543 0 0 0 1492 0 0 0 25 0 1 0 1978685929 6897664 1529 996147200 134512640 135127466 4294956272 18446744073709551615 134530607 0 0 4096 3 0 0 0 17 1 0 0
/proc/25862/statm: 1684 1529 75 150 0 1531 0
Current children cumulated CPU time (s) 16.79
Current children cumulated vsize (KiB) 25692

[startup+17.2027 s]
/proc/loadavg: 0.50 0.11 0.04 3/76 25862
/proc/meminfo: memFree=1505128/2055920 swapFree=4179680/4192956
[pid=25838] ppid=25836 vsize=13600 CPUtime=16.83
/proc/25838/stat : 25838 (sugar) S 25836 25838 25600 0 -1 4194304 1071 14984 0 2 3 1 1666 13 17 0 1 0 1978685727 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25838/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 16.83
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 17.2869
CPU time (s): 16.9924
CPU user time (s): 16.8204
CPU system time (s): 0.171973
CPU usage (%): 98.2963
Max. virtual memory (cumulated for all children) (KiB): 887444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 16.8204
system time used= 0.171973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19869
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= 2887
involuntary context switches= 3144

runsolver used 0.034994 second user time and 0.056991 second system time

The end

Launcher Data (download as text)

Begin job on node54 at 2008-07-02 13:12:11
IDJOB=1039810
IDBENCH=53643
IDSOLVER=346
FILE ID=node54/1039810-1214997131
PBS_JOBID= 7870815
Free space on /tmp= 66548 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/QG7/normalized-quasigroup7-8.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-1039810-1214997131/watcher-1039810-1214997131 -o /tmp/evaluation-result-1039810-1214997131/solver-1039810-1214997131 -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-1039810-1214997131.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= eec85a74385caa2c1c4b0ec1f3d7bf8d
RANDOM SEED=126550577

node54.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		: 3000.279
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		: 3000.279
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:       1514976 kB
Buffers:         59688 kB
Cached:         390532 kB
SwapCached:       6536 kB
Active:         115384 kB
Inactive:       348872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1514976 kB
SwapTotal:     4192956 kB
SwapFree:      4179680 kB
Dirty:            2572 kB
Writeback:           0 kB
Mapped:          20524 kB
Slab:            62084 kB
Committed_AS:  3700184 kB
PageTables:       1684 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66548 MiB
End job on node54 at 2008-07-02 13:12:28