Trace number 1049644

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 2.41663 2.51798

General information on the benchmark

Namecsp/pseudo/course/
normalized-ws97-5.xml
MD5SUM4c7a55b7720b21cc8bdc3640e3aefdc1
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.169973
Satisfiable
(Un)Satisfiability was proved
Number of variables907
Number of constraints662
Maximum constraint arity134
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension662
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 Thu Jul  3 02:43:22 2008
0.00/0.04	c 0	PID 12938
0.00/0.05	c 0	HOST node57.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1049644-1215045802.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-1049644-1215045802.xml' 'HOME/temp.csp'
0.04/0.66	c 1	3 domains, 907 variables, 9 predicates, 0 relations, 662 constraints
0.04/0.68	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.04/0.68	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'
0.64/0.76	c 1	Parsing HOME/temp.csp
0.94/1.08	c 2	parsed 1581 expressions
0.94/1.09	c 2	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.94/1.09	c 2	Converting to clausal form CSP
1.04/1.12	c 2	converted 159 (10%) expressions
1.04/1.12	c 2	converted 317 (20%) expressions
1.04/1.12	c 2	converted 475 (30%) expressions
1.04/1.13	c 2	converted 633 (40%) expressions
1.04/1.13	c 2	converted 791 (50%) expressions
1.04/1.14	c 2	converted 949 (60%) expressions
1.04/1.18	c 2	converted 1107 (70%) expressions
1.13/1.21	c 2	converted 1265 (80%) expressions
1.13/1.22	c 2	converted 1423 (90%) expressions
1.33/1.48	c 2	converted 1581 (100%) expressions
1.33/1.48	c 2	CSP : 2691 integers, 0 booleans, 4223 clauses, largest domain size 68
1.33/1.48	c 2	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.33/1.48	c 2	Propagation in CSP
1.43/1.53	c 2	343 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.43/1.53	c 2	CSP : 2691 integers, 0 booleans, 4223 clauses, largest domain size 68
1.43/1.53	c 2	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.43/1.53	c 2	Simplifing CSP by introducing new Boolean variables
1.43/1.54	c 2	CSP : 2691 integers, 0 booleans, 4223 clauses, largest domain size 68
1.43/1.54	c 2	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.43/1.58	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.43/1.59	c 2	270 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.43/1.59	c 2	539 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.43/1.60	c 2	808 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.53/1.60	c 2	1077 (40%) CSP integer variables are encoded (745 clauses, 9603 bytes)
1.53/1.61	c 2	1346 (50%) CSP integer variables are encoded (2074 clauses, 26880 bytes)
1.53/1.61	c 2	1615 (60%) CSP integer variables are encoded (3330 clauses, 43208 bytes)
1.53/1.62	c 2	1884 (70%) CSP integer variables are encoded (4626 clauses, 60056 bytes)
1.53/1.62	c 2	2153 (80%) CSP integer variables are encoded (5950 clauses, 77268 bytes)
1.53/1.62	c 2	2422 (90%) CSP integer variables are encoded (7276 clauses, 94506 bytes)
1.53/1.62	c 2	2691 (100%) CSP integer variables are encoded (8717 clauses, 115586 bytes)
1.53/1.65	c 2	423 (10%) CSP clauses are encoded (9486 clauses, 124191 bytes)
1.53/1.68	c 2	845 (20%) CSP clauses are encoded (15395 clauses, 219235 bytes)
1.62/1.71	c 2	1267 (30%) CSP clauses are encoded (30717 clauses, 486826 bytes)
1.62/1.75	c 2	1690 (40%) CSP clauses are encoded (44236 clauses, 722440 bytes)
1.62/1.77	c 2	2112 (50%) CSP clauses are encoded (57517 clauses, 953508 bytes)
1.72/1.80	c 2	2534 (60%) CSP clauses are encoded (72582 clauses, 1216991 bytes)
1.72/1.83	c 2	2957 (70%) CSP clauses are encoded (87274 clauses, 1473803 bytes)
1.72/1.86	c 2	3379 (80%) CSP clauses are encoded (103438 clauses, 1757498 bytes)
1.72/1.90	c 2	3801 (90%) CSP clauses are encoded (118997 clauses, 2031083 bytes)
1.82/1.93	c 2	4223 (100%) CSP clauses are encoded (137100 clauses, 2398530 bytes)
1.82/1.93	c 2	4223 CSP clauses encoded
1.82/1.94	c 2	Writing map file : HOME/temp.map
1.82/1.95	c 2	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.82/1.95	c 2	SAT : 11400 SAT variables, 137100 SAT clauses, 2398530 bytes
1.82/1.95	c 2	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.82/1.99	c 2	SOLVING HOME/temp.cnf
1.82/1.99	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.82/1.99	c 2	This is MiniSat 2.0 beta
1.82/1.99	c 2	WARNING: for repeatability, setting FPU to use double precision
1.82/1.99	c 2	============================[ Problem Statistics ]=============================
1.82/1.99	c 2	|                                                                             |
1.82/1.99	c 2	|  Number of variables:  11400                                                |
1.82/1.99	c 2	|  Number of clauses:    137100                                               |
1.89/2.07	c 3	|  Parsing time:         0.06         s                                       |
1.89/2.08	c 3	============================[ Search Statistics ]==============================
1.89/2.08	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.89/2.08	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.89/2.08	c 3	===============================================================================
1.89/2.08	c 3	|         0 |   11400   137100   379612 |    45700        0    nan |  0.000 % |
1.89/2.09	c 3	|       102 |   11400   137100   379612 |    50270      102     30 |  0.000 % |
1.98/2.13	c 3	|       252 |   11400   137100   379612 |    55297      252     18 |  0.000 % |
1.98/2.14	c 3	|       477 |   11400   137100   379612 |    60826      477     15 |  0.000 % |
1.98/2.17	c 3	|       814 |   11400   137100   379612 |    66909      814     14 |  0.000 % |
2.08/2.22	c 3	|      1321 |   11400   137100   379612 |    73600     1321     18 |  0.000 % |
2.08/2.24	c 3	===============================================================================
2.08/2.24	c 3	restarts              : 6
2.08/2.24	c 3	conflicts             : 1341           (5961 /sec)
2.08/2.24	c 3	decisions             : 3521           (0.97 % random) (15651 /sec)
2.08/2.24	c 3	propagations          : 259431         (1153206 /sec)
2.08/2.24	c 3	conflict literals     : 24526          (9.66 % deleted)
2.08/2.24	c 3	Memory used           : 8.20 MB
2.08/2.24	c 3	CPU time              : 0.224965 s
2.08/2.24	c 3	
2.08/2.24	c 3	SATISFIABLE
2.08/2.25	c 3	DECODING HOME/temp.out WITH HOME/temp.map
2.08/2.25	c 3	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
2.14/2.33	c 3	Decoding HOME/temp.out
2.14/2.45	s SATISFIABLE
2.14/2.49	v 1 1 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 1 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 0 1 0 1 0 0 0 0 0 0 1 0 0 0 0 1 0 1 1 0 0 0 0 0 1 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 1 0 0 0 0 1 0 1 0 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 1 0 0 0 1 1 0 0 0 0 0 1 0 0 0 1 1 0 0 0 1 1 0 1 0 0 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 1 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 0 1 0 0 1 0 0 0 1 0 1 0 1 1 0 0 1 1 1 0 1 0 1 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 1 0 1 1 1 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0 1 0 0 1 0 0 1 1 0 0 1 0 0 1 1 0 0 0 0 1 0 1 0 0 0 0 1 0 0 0 1 0 1 0 0 0 0 1 0 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 1 0 1 0 1 0 0 1 1 0 1 0 1 1 0 1 0 0 0 1 0 1 0 1 0 1 0 1 1 1 0 1 0 0 0 1 0 0 0 1 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 1 1 0 0 1 1 0 1 0 0 0 1 0 0 0 1 1 0 0 1 0 1 0 1 1 1 0 0 0 0 0 1 1 0 0 1 0 1 0 0 1 1 0 1 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 1 0 1 1 1 0 0 0 1 0 0 0 1 0 0 1 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 0 1 0 1 1 0 1 0 0 1 0 0 1 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 0 1 0 0 0 0 0 1 0 1 1 0 0 0 1 1 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 1 1 0 0 0 0 1 1 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 1 0 1 0 0 0 0 0 1 0 0 0 0 0 0 1 1 0 1 1 0 0 0 0 1 1 1 1 1 0 0 1 1 0 1 0 0 1 0 0 1 0 0 1 0 1 0 1 1 0 0 0 0 1 0 0 1 0 1 1 1 0 0 1 1 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 1 1 0 0 1 0 0 1 1 0 1 0 0 1 0 0 1 1 1 0 0 0 0 1 1 0 0 0 0 0 0 0 1 1 1 0 1 0 0
2.14/2.49	c 3	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.14/2.51	c 3	CPU 2.2 (0.03 0.01 2.17 0.17)
2.14/2.51	c 3	END Thu Jul  3 02:43:25 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-1049644-1215045802/watcher-1049644-1215045802 -o /tmp/evaluation-result-1049644-1215045802/solver-1049644-1215045802 -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-1049644-1215045802.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: 2.00 2.00 2.00 4/80 12938
/proc/meminfo: memFree=1599952/2055920 swapFree=4180724/4192956
[pid=12938] ppid=12936 vsize=18572 CPUtime=0
/proc/12938/stat : 12938 (runsolver) R 12936 12938 11897 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 1983551694 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 218076081447 0 0 4096 24578 0 0 0 17 1 0 0
/proc/12938/statm: 4643 292 257 25 0 2626 0

[startup+0.05939 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 12938
/proc/meminfo: memFree=1599952/2055920 swapFree=4180724/4192956
[pid=12938] ppid=12936 vsize=13600 CPUtime=0.04
/proc/12938/stat : 12938 (sugar) S 12936 12938 11897 0 -1 4194304 900 127 0 0 3 1 0 0 23 0 1 0 1983551694 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12938/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.102359 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 12938
/proc/meminfo: memFree=1599952/2055920 swapFree=4180724/4192956
[pid=12938] ppid=12936 vsize=13600 CPUtime=0.04
/proc/12938/stat : 12938 (sugar) S 12936 12938 11897 0 -1 4194304 900 127 0 0 3 1 0 0 23 0 1 0 1983551694 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12938/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.301386 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 12938
/proc/meminfo: memFree=1599952/2055920 swapFree=4180724/4192956
[pid=12938] ppid=12936 vsize=13600 CPUtime=0.04
/proc/12938/stat : 12938 (sugar) S 12936 12938 11897 0 -1 4194304 900 127 0 0 3 1 0 0 23 0 1 0 1983551694 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12938/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.701462 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 12938
/proc/meminfo: memFree=1599952/2055920 swapFree=4180724/4192956
[pid=12938] ppid=12936 vsize=13600 CPUtime=0.64
/proc/12938/stat : 12938 (sugar) S 12936 12938 11897 0 -1 4194304 956 4853 0 1 3 1 56 4 16 0 1 0 1983551694 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12938/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.64
Current children cumulated vsize (KiB) 13600

[startup+1.50259 s]
/proc/loadavg: 2.00 2.00 2.00 4/91 12960
/proc/meminfo: memFree=1592056/2055920 swapFree=4180724/4192956
[pid=12938] ppid=12936 vsize=13600 CPUtime=0.64
/proc/12938/stat : 12938 (sugar) S 12936 12938 11897 0 -1 4194304 974 4853 0 1 3 1 56 4 15 0 1 0 1983551694 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12938/statm: 3400 797 370 3 0 500 0
[pid=12951] ppid=12938 vsize=5356 CPUtime=0
/proc/12951/stat : 12951 (sh) S 12938 12938 11897 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1983551763 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12951/statm: 1339 233 193 169 0 50 0
[pid=12952] ppid=12951 vsize=868416 CPUtime=0.79
/proc/12952/stat : 12952 (java) S 12951 12938 11897 0 -1 0 5660 0 1 0 75 4 0 0 19 0 9 0 1983551763 889257984 5076 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12952/statm: 217104 5076 1734 9 0 211679 0
[pid=12952/tid=12953] ppid=12951 vsize=868416 CPUtime=0.5
/proc/12952/task/12953/stat : 12953 (java) R 12951 12938 11897 0 -1 64 2657 0 1 0 49 1 0 0 19 0 9 0 1983551764 889257984 5076 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12952/tid=12954] ppid=12951 vsize=868416 CPUtime=0.04
/proc/12952/task/12954/stat : 12954 (java) S 12951 12938 11897 0 -1 64 845 0 0 0 4 0 0 0 16 0 9 0 1983551765 889257984 5076 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=12952/tid=12955] ppid=12951 vsize=868416 CPUtime=0
/proc/12952/task/12955/stat : 12955 (java) S 12951 12938 11897 0 -1 64 9 0 0 0 0 0 0 0 19 0 9 0 1983551765 889257984 5076 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12952/tid=12956] ppid=12951 vsize=868416 CPUtime=0
/proc/12952/task/12956/stat : 12956 (java) S 12951 12938 11897 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 1983551765 889257984 5076 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12952/tid=12957] ppid=12951 vsize=868416 CPUtime=0
/proc/12952/task/12957/stat : 12957 (java) S 12951 12938 11897 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1983551767 889257984 5076 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12952/tid=12958] ppid=12951 vsize=868416 CPUtime=0.21
/proc/12952/task/12958/stat : 12958 (java) R 12951 12938 11897 0 -1 64 1466 0 0 0 20 1 0 0 16 0 9 0 1983551767 889257984 5076 996147200 134512640 134550740 4294955952 18446744073709551615 102504063 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12952/tid=12959] ppid=12951 vsize=868416 CPUtime=0
/proc/12952/task/12959/stat : 12959 (java) S 12951 12938 11897 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1983551767 889257984 5076 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12952/tid=12960] ppid=12951 vsize=868416 CPUtime=0
/proc/12952/task/12960/stat : 12960 (java) S 12951 12938 11897 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1983551767 889257984 5076 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 887372

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

[startup+2.30173 s]
/proc/loadavg: 2.00 2.00 2.00 4/83 12962
/proc/meminfo: memFree=1587896/2055920 swapFree=4180724/4192956
[pid=12938] ppid=12936 vsize=13600 CPUtime=2.14
/proc/12938/stat : 12938 (sugar) S 12936 12938 11897 0 -1 4194304 1072 14451 0 2 3 1 196 14 16 0 1 0 1983551694 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12938/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 2.14
Current children cumulated vsize (KiB) 13600

[startup+2.50176 s]
/proc/loadavg: 2.00 2.00 2.00 4/83 12962
/proc/meminfo: memFree=1587896/2055920 swapFree=4180724/4192956
[pid=12938] ppid=12936 vsize=13600 CPUtime=2.14
/proc/12938/stat : 12938 (sugar) S 12936 12938 11897 0 -1 4194304 1093 14451 0 2 3 1 196 14 15 0 1 0 1983551694 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12938/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 2.14
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 2.51798
CPU time (s): 2.41663
CPU user time (s): 2.21866
CPU system time (s): 0.197969
CPU usage (%): 95.975
Max. virtual memory (cumulated for all children) (KiB): 887484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.21866
system time used= 0.197969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19477
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= 3383
involuntary context switches= 3379

runsolver used 0.004999 second user time and 0.019996 second system time

The end

Launcher Data (download as text)

Begin job on node57 at 2008-07-03 02:43:22
IDJOB=1049644
IDBENCH=54686
IDSOLVER=346
FILE ID=node57/1049644-1215045802
PBS_JOBID= 7875061
Free space on /tmp= 66532 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/pseudo/course/normalized-ws97-5.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-1049644-1215045802/watcher-1049644-1215045802 -o /tmp/evaluation-result-1049644-1215045802/solver-1049644-1215045802 -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-1049644-1215045802.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 4c7a55b7720b21cc8bdc3640e3aefdc1
RANDOM SEED=1538635711

node57.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		: 3000.258
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		: 3000.258
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:       1600432 kB
Buffers:         36200 kB
Cached:         152552 kB
SwapCached:       5864 kB
Active:         322468 kB
Inactive:        64060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1600432 kB
SwapTotal:     4192956 kB
SwapFree:      4180724 kB
Dirty:            1572 kB
Writeback:           0 kB
Mapped:         211496 kB
Slab:            53892 kB
Committed_AS:  4659084 kB
PageTables:       2192 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= 66532 MiB
End job on node57 at 2008-07-03 02:43:25