Trace number 1037848

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 5.9451 6.0804

General information on the benchmark

Namecsp/QCP-20/
normalized-qcp-20-187-3_ext.xml
MD5SUM7a8ece584baab27be3c2915e1293652a
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 benchmark4.79727
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints5540
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension5540
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.03/0.04	c 0	Sugar v1-13 + HOME/minisat
0.03/0.04	c 0	BEGIN Wed Jul  2 03:39:47 2008
0.03/0.04	c 0	PID 15943
0.03/0.05	c 0	HOST node68.alineos.net
0.03/0.05	c 0	CONVERTING HOME/instance-1037848-1214962787.xml TO HOME/temp.csp
0.03/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1037848-1214962787.xml' 'HOME/temp.csp'
0.03/0.60	c 0	21 domains, 400 variables, 0 predicates, 21 relations, 5540 constraints
0.03/0.63	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.63	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'
0.58/0.71	c 0	Parsing HOME/temp.csp
0.58/0.96	c 1	parsed 5982 expressions
0.58/0.97	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.58/0.97	c 1	Converting to clausal form CSP
0.93/1.02	c 1	converted 599 (10%) expressions
0.93/1.05	c 1	converted 1197 (20%) expressions
0.93/1.07	c 1	converted 1795 (30%) expressions
1.03/1.15	c 1	converted 2393 (40%) expressions
1.12/1.21	c 1	converted 2991 (50%) expressions
1.12/1.23	c 1	converted 3590 (60%) expressions
1.12/1.25	c 1	converted 4188 (70%) expressions
1.12/1.26	c 1	converted 4786 (80%) expressions
1.12/1.27	c 1	converted 5384 (90%) expressions
1.22/1.35	c 1	converted 5982 (100%) expressions
1.22/1.35	c 1	CSP : 400 integers, 0 booleans, 5540 clauses, largest domain size 20
1.22/1.35	c 1	Heap : 8 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.22/1.35	c 1	Propagation in CSP
1.22/1.35	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.22/1.36	c 1	CSP : 400 integers, 0 booleans, 5540 clauses, largest domain size 20
1.22/1.36	c 1	Heap : 9 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.22/1.36	c 1	Simplifing CSP by introducing new Boolean variables
1.22/1.36	c 1	CSP : 400 integers, 0 booleans, 5540 clauses, largest domain size 20
1.22/1.36	c 1	Heap : 9 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.32/1.43	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.32/1.45	c 1	40 (10%) CSP integer variables are encoded (342 clauses, 3622 bytes)
1.32/1.45	c 1	80 (20%) CSP integer variables are encoded (702 clauses, 7582 bytes)
1.32/1.46	c 1	120 (30%) CSP integer variables are encoded (1044 clauses, 11539 bytes)
1.32/1.46	c 1	160 (40%) CSP integer variables are encoded (1386 clauses, 15985 bytes)
1.32/1.46	c 1	200 (50%) CSP integer variables are encoded (1710 clauses, 20197 bytes)
1.32/1.46	c 1	240 (60%) CSP integer variables are encoded (2052 clauses, 24643 bytes)
1.32/1.46	c 1	280 (70%) CSP integer variables are encoded (2376 clauses, 28855 bytes)
1.32/1.46	c 1	320 (80%) CSP integer variables are encoded (2700 clauses, 33067 bytes)
1.32/1.46	c 1	360 (90%) CSP integer variables are encoded (3024 clauses, 37279 bytes)
1.32/1.47	c 1	400 (100%) CSP integer variables are encoded (3366 clauses, 41725 bytes)
1.42/1.56	c 1	554 (10%) CSP clauses are encoded (6998 clauses, 107163 bytes)
1.52/1.61	c 1	1108 (20%) CSP clauses are encoded (10858 clauses, 181189 bytes)
1.52/1.64	c 1	1662 (30%) CSP clauses are encoded (14262 clauses, 246275 bytes)
1.52/1.68	c 1	2216 (40%) CSP clauses are encoded (17970 clauses, 320040 bytes)
1.62/1.71	c 1	2770 (50%) CSP clauses are encoded (21355 clauses, 393264 bytes)
1.62/1.75	c 1	3324 (60%) CSP clauses are encoded (24949 clauses, 471463 bytes)
1.62/1.78	c 2	3878 (70%) CSP clauses are encoded (28239 clauses, 542694 bytes)
1.71/1.82	c 2	4432 (80%) CSP clauses are encoded (31966 clauses, 624063 bytes)
1.71/1.85	c 2	4986 (90%) CSP clauses are encoded (35066 clauses, 690618 bytes)
1.71/1.89	c 2	5540 (100%) CSP clauses are encoded (38660 clauses, 768716 bytes)
1.71/1.89	c 2	5540 CSP clauses encoded
1.71/1.89	c 2	Writing map file : HOME/temp.map
1.71/1.90	c 2	Heap : 7 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.71/1.90	c 2	SAT : 3553 SAT variables, 38660 SAT clauses, 768716 bytes
1.71/1.90	c 2	Heap : 7 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.82/1.94	c 2	SOLVING HOME/temp.cnf
1.82/1.94	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.82/1.94	c 2	This is MiniSat 2.0 beta
1.82/1.94	c 2	WARNING: for repeatability, setting FPU to use double precision
1.82/1.95	c 2	============================[ Problem Statistics ]=============================
1.82/1.95	c 2	|                                                                             |
1.82/1.95	c 2	|  Number of variables:  3553                                                 |
1.82/1.95	c 2	|  Number of clauses:    38660                                                |
1.82/1.97	c 2	|  Parsing time:         0.02         s                                       |
1.82/1.97	c 2	============================[ Search Statistics ]==============================
1.82/1.97	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.82/1.97	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.82/1.97	c 2	===============================================================================
1.82/1.97	c 2	|         0 |    2389    21977    77085 |     7325        0    nan |  0.000 % |
1.82/1.98	c 2	|       100 |    2389    21977    77085 |     8058      100      7 | 32.761 % |
1.82/1.99	c 2	|       250 |    2389    21977    77085 |     8864      250      7 | 32.761 % |
1.83/2.01	c 2	|       475 |    2389    21977    77085 |     9750      475      9 | 32.761 % |
1.83/2.04	c 2	|       812 |    2389    21977    77085 |    10725      812      9 | 32.761 % |
1.97/2.11	c 2	|      1321 |    2389    21977    77085 |    11798     1321     13 | 32.761 % |
1.97/2.20	c 2	|      2081 |    2389    21977    77085 |    12977     2081     14 | 32.761 % |
2.16/2.35	c 2	|      3222 |    2389    21977    77085 |    14275     3222     15 | 32.761 % |
2.46/2.66	c 2	|      4933 |    2389    21977    77085 |    15703     4933     18 | 32.761 % |
2.96/3.14	c 3	|      7496 |    2389    21977    77085 |    17273     7496     18 | 32.761 % |
3.85/4.09	c 4	|     11340 |    2360    21585    75671 |    19000    11191     19 | 33.577 % |
5.62/5.83	c 6	===============================================================================
5.62/5.84	c 6	restarts              : 11
5.62/5.84	c 6	conflicts             : 17048          (4444 /sec)
5.62/5.84	c 6	decisions             : 25148          (1.38 % random) (6555 /sec)
5.62/5.84	c 6	propagations          : 5283610        (1377226 /sec)
5.62/5.84	c 6	conflict literals     : 336712         (27.60 % deleted)
5.62/5.84	c 6	Memory used           : 5.04 MB
5.62/5.84	c 6	CPU time              : 3.83642 s
5.62/5.84	c 6	
5.62/5.84	c 6	SATISFIABLE
5.62/5.84	c 6	DECODING HOME/temp.out WITH HOME/temp.map
5.62/5.84	c 6	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
5.69/5.92	c 6	Decoding HOME/temp.out
5.69/6.01	s SATISFIABLE
5.69/6.03	v 5 17 7 19 6 15 10 1 18 9 8 3 14 0 2 13 11 16 12 4 3 12 4 2 17 0 11 16 8 19 13 14 9 10 5 1 18 6 15 7 6 11 1 13 16 18 5 9 0 10 4 7 12 14 8 15 19 17 3 2 7 9 15 12 5 19 16 4 10 8 14 11 2 3 6 17 1 13 18 0 13 7 12 11 10 5 17 2 15 14 18 8 0 1 19 16 4 9 6 3 9 15 2 1 11 3 7 10 14 13 19 18 16 6 12 8 17 4 0 5 2 1 9 16 0 12 8 18 13 4 15 5 10 11 7 6 14 3 17 19 12 16 10 9 4 11 6 13 19 15 0 17 5 7 14 18 3 8 2 1 4 6 0 17 2 7 12 8 11 5 10 13 3 19 16 14 15 1 9 18 14 8 11 4 7 13 3 15 16 17 12 6 1 18 0 10 5 2 19 9 8 2 14 18 15 16 9 19 5 7 6 12 4 13 3 11 10 0 1 17 17 3 18 0 13 1 2 14 4 12 5 19 6 16 15 7 9 11 10 8 18 14 3 8 1 2 19 17 6 11 7 0 13 4 10 9 16 12 5 15 15 0 13 3 14 10 4 5 7 6 11 1 17 9 18 12 2 19 8 16 1 10 8 7 18 6 0 11 17 16 2 15 19 5 9 3 13 14 4 12 19 18 6 14 3 9 1 7 12 0 17 16 15 2 4 5 8 10 11 13 11 19 5 10 12 17 15 0 3 1 9 4 18 8 13 2 6 7 16 14 0 13 19 15 9 14 18 6 1 3 16 2 8 17 11 4 12 5 7 10 10 5 16 6 8 4 13 3 2 18 1 9 7 12 17 19 0 15 14 11 16 4 17 5 19 8 14 12 9 2 3 10 11 15 1 0 7 18 13 6
5.69/6.05	c 6	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
5.69/6.08	c 6	CPU 5.76 (0.03 0.01 5.73 0.14)
5.69/6.08	c 6	END Wed Jul  2 03:39:53 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-1037848-1214962787/watcher-1037848-1214962787 -o /tmp/evaluation-result-1037848-1214962787/solver-1037848-1214962787 -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-1037848-1214962787.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: 1.93 1.98 1.99 4/73 15943
/proc/meminfo: memFree=1739704/2055920 swapFree=4180444/4192956
[pid=15943] ppid=15941 vsize=18572 CPUtime=0
/proc/15943/stat : 15943 (runsolver) R 15941 15943 13879 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1975248236 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 213112122663 0 0 4096 24578 0 0 0 17 1 0 0
/proc/15943/statm: 4643 292 257 25 0 2626 0

[startup+0.0479441 s]
/proc/loadavg: 1.93 1.98 1.99 4/73 15943
/proc/meminfo: memFree=1739704/2055920 swapFree=4180444/4192956
[pid=15943] ppid=15941 vsize=13600 CPUtime=0.03
/proc/15943/stat : 15943 (sugar) R 15941 15943 13879 0 -1 4194304 799 0 0 0 3 0 0 0 20 0 1 0 1975248236 13926400 767 996147200 4194304 4206940 548682068608 18446744073709551615 213129982666 0 0 4224 0 0 0 0 17 1 0 0
/proc/15943/statm: 3400 767 344 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.10195 s]
/proc/loadavg: 1.93 1.98 1.99 4/73 15943
/proc/meminfo: memFree=1739704/2055920 swapFree=4180444/4192956
[pid=15943] ppid=15941 vsize=13600 CPUtime=0.03
/proc/15943/stat : 15943 (sugar) S 15941 15943 13879 0 -1 4194304 900 127 0 0 3 0 0 0 21 0 1 0 1975248236 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15943/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301988 s]
/proc/loadavg: 1.93 1.98 1.99 4/73 15943
/proc/meminfo: memFree=1739704/2055920 swapFree=4180444/4192956
[pid=15943] ppid=15941 vsize=13600 CPUtime=0.03
/proc/15943/stat : 15943 (sugar) S 15941 15943 13879 0 -1 4194304 900 127 0 0 3 0 0 0 21 0 1 0 1975248236 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15943/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701054 s]
/proc/loadavg: 1.93 1.98 1.99 4/73 15943
/proc/meminfo: memFree=1739704/2055920 swapFree=4180444/4192956
[pid=15943] ppid=15941 vsize=13600 CPUtime=0.58
/proc/15943/stat : 15943 (sugar) S 15941 15943 13879 0 -1 4194304 956 6814 0 1 3 1 50 4 16 0 1 0 1975248236 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15943/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.58
Current children cumulated vsize (KiB) 13600

[startup+1.50219 s]
/proc/loadavg: 1.93 1.98 1.99 4/84 15965
/proc/meminfo: memFree=1729760/2055920 swapFree=4180444/4192956
[pid=15943] ppid=15941 vsize=13600 CPUtime=0.58
/proc/15943/stat : 15943 (sugar) S 15941 15943 13879 0 -1 4194304 974 6814 0 1 3 1 50 4 15 0 1 0 1975248236 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15943/statm: 3400 797 370 3 0 500 0
[pid=15956] ppid=15943 vsize=5356 CPUtime=0
/proc/15956/stat : 15956 (sh) S 15943 15943 13879 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1975248299 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 213112120132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15956/statm: 1339 233 193 169 0 50 0
[pid=15957] ppid=15956 vsize=868456 CPUtime=0.84
/proc/15957/stat : 15957 (java) S 15956 15943 13879 0 -1 0 8131 0 1 0 79 5 0 0 19 0 9 0 1975248299 889298944 7334 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15957/statm: 217114 7334 2565 9 0 211661 0
[pid=15957/tid=15958] ppid=15956 vsize=868456 CPUtime=0.37
/proc/15957/task/15958/stat : 15958 (java) R 15956 15943 13879 0 -1 64 2708 0 1 0 35 2 0 0 22 0 9 0 1975248300 889298944 7334 996147200 134512640 134550740 4294955952 18446744073709551615 4125950590 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15957/tid=15959] ppid=15956 vsize=868456 CPUtime=0.27
/proc/15957/task/15959/stat : 15959 (java) S 15956 15943 13879 0 -1 64 3272 0 0 0 26 1 0 0 16 0 9 0 1975248301 889298944 7334 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15957/tid=15960] ppid=15956 vsize=868456 CPUtime=0
/proc/15957/task/15960/stat : 15960 (java) S 15956 15943 13879 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1975248302 889298944 7334 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15957/tid=15961] ppid=15956 vsize=868456 CPUtime=0
/proc/15957/task/15961/stat : 15961 (java) S 15956 15943 13879 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1975248302 889298944 7334 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15957/tid=15962] ppid=15956 vsize=868456 CPUtime=0
/proc/15957/task/15962/stat : 15962 (java) S 15956 15943 13879 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1975248304 889298944 7334 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15957/tid=15963] ppid=15956 vsize=868456 CPUtime=0.17
/proc/15957/task/15963/stat : 15963 (java) S 15956 15943 13879 0 -1 64 1458 0 0 0 17 0 0 0 16 0 9 0 1975248304 889298944 7334 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15957/tid=15964] ppid=15956 vsize=868456 CPUtime=0
/proc/15957/task/15964/stat : 15964 (java) S 15956 15943 13879 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1975248304 889298944 7334 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15957/tid=15965] ppid=15956 vsize=868456 CPUtime=0
/proc/15957/task/15965/stat : 15965 (java) S 15956 15943 13879 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1975248304 889298944 7334 996147200 134512640 134550740 4294955952 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) 887412

[startup+3.10146 s]
/proc/loadavg: 1.93 1.98 1.99 3/76 15967
/proc/meminfo: memFree=1733728/2055920 swapFree=4180444/4192956
[pid=15943] ppid=15941 vsize=13600 CPUtime=1.83
/proc/15943/stat : 15943 (sugar) S 15941 15943 13879 0 -1 4194304 1033 15334 0 2 3 1 169 10 15 0 1 0 1975248236 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15943/statm: 3400 799 370 3 0 500 0
[pid=15966] ppid=15943 vsize=5356 CPUtime=0
/proc/15966/stat : 15966 (sh) S 15943 15943 13879 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1975248430 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 213112120132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15966/statm: 1339 232 193 169 0 50 0
[pid=15967] ppid=15966 vsize=4056 CPUtime=1.13
/proc/15967/stat : 15967 (minisat) R 15966 15943 13879 0 -1 4194304 847 0 0 0 113 0 0 0 25 0 1 0 1975248431 4153344 833 996147200 134512640 135127466 4294956272 18446744073709551615 134528002 0 0 4096 3 0 0 0 17 1 0 0
/proc/15967/statm: 1014 833 75 150 0 861 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 23012

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

[startup+4.70274 s]
/proc/loadavg: 1.93 1.98 1.99 3/76 15967
/proc/meminfo: memFree=1732256/2055920 swapFree=4180444/4192956
[pid=15943] ppid=15941 vsize=13600 CPUtime=1.83
/proc/15943/stat : 15943 (sugar) S 15941 15943 13879 0 -1 4194304 1033 15334 0 2 3 1 169 10 16 0 1 0 1975248236 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15943/statm: 3400 799 370 3 0 500 0
[pid=15966] ppid=15943 vsize=5356 CPUtime=0
/proc/15966/stat : 15966 (sh) S 15943 15943 13879 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1975248430 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 213112120132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15966/statm: 1339 232 193 169 0 50 0
[pid=15967] ppid=15966 vsize=4756 CPUtime=2.71
/proc/15967/stat : 15967 (minisat) R 15966 15943 13879 0 -1 4194304 1027 0 0 0 271 0 0 0 25 0 1 0 1975248431 4870144 1013 996147200 134512640 135127466 4294956272 18446744073709551615 134531258 0 0 4096 3 0 0 0 17 1 0 0
/proc/15967/statm: 1189 1013 75 150 0 1036 0
Current children cumulated CPU time (s) 4.54
Current children cumulated vsize (KiB) 23712

[startup+5.50687 s]
/proc/loadavg: 1.93 1.98 1.99 3/76 15967
/proc/meminfo: memFree=1731616/2055920 swapFree=4180444/4192956
[pid=15943] ppid=15941 vsize=13600 CPUtime=1.83
/proc/15943/stat : 15943 (sugar) S 15941 15943 13879 0 -1 4194304 1033 15334 0 2 3 1 169 10 16 0 1 0 1975248236 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15943/statm: 3400 799 370 3 0 500 0
[pid=15966] ppid=15943 vsize=5356 CPUtime=0
/proc/15966/stat : 15966 (sh) S 15943 15943 13879 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1975248430 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 213112120132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15966/statm: 1339 232 193 169 0 50 0
[pid=15967] ppid=15966 vsize=5020 CPUtime=3.5
/proc/15967/stat : 15967 (minisat) R 15966 15943 13879 0 -1 4194304 1104 0 0 0 350 0 0 0 25 0 1 0 1975248431 5140480 1090 996147200 134512640 135127466 4294956272 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/15967/statm: 1255 1090 75 150 0 1102 0
Current children cumulated CPU time (s) 5.33
Current children cumulated vsize (KiB) 23976

[startup+5.90193 s]
/proc/loadavg: 1.93 1.98 1.99 3/76 15967
/proc/meminfo: memFree=1731616/2055920 swapFree=4180444/4192956
[pid=15943] ppid=15941 vsize=13600 CPUtime=5.69
/proc/15943/stat : 15943 (sugar) S 15941 15943 13879 0 -1 4194304 1071 16762 0 2 3 1 553 12 17 0 1 0 1975248236 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15943/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 5.69
Current children cumulated vsize (KiB) 13600

[startup+6.00195 s]
/proc/loadavg: 1.93 1.98 1.99 3/76 15967
/proc/meminfo: memFree=1731616/2055920 swapFree=4180444/4192956
[pid=15943] ppid=15941 vsize=13600 CPUtime=5.69
/proc/15943/stat : 15943 (sugar) S 15941 15943 13879 0 -1 4194304 1090 16762 0 2 3 1 553 12 16 0 1 0 1975248236 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15943/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 5.69
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 6.0804
CPU time (s): 5.9451
CPU user time (s): 5.77912
CPU system time (s): 0.165974
CPU usage (%): 97.7747
Max. virtual memory (cumulated for all children) (KiB): 887412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.77912
system time used= 0.165974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21778
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= 2829
involuntary context switches= 2853

runsolver used 0.012998 second user time and 0.025996 second system time

The end

Launcher Data (download as text)

Begin job on node68 at 2008-07-02 03:39:47
IDJOB=1037848
IDBENCH=53531
IDSOLVER=346
FILE ID=node68/1037848-1214962787
PBS_JOBID= 7870197
Free space on /tmp= 66540 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/QCP-20/normalized-qcp-20-187-3_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-1037848-1214962787/watcher-1037848-1214962787 -o /tmp/evaluation-result-1037848-1214962787/solver-1037848-1214962787 -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-1037848-1214962787.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 7a8ece584baab27be3c2915e1293652a
RANDOM SEED=1110732043

node68.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		: 3000.261
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		: 3000.261
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:       1740184 kB
Buffers:         22788 kB
Cached:         126684 kB
SwapCached:       6520 kB
Active:         172960 kB
Inactive:        80236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1740184 kB
SwapTotal:     4192956 kB
SwapFree:      4180444 kB
Dirty:            1960 kB
Writeback:           0 kB
Mapped:         110188 kB
Slab:            47900 kB
Committed_AS:  4152556 kB
PageTables:       1904 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= 66540 MiB
End job on node68 at 2008-07-02 03:39:53