Trace number 2058861

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Sugar v1.14.6+minisatUNSAT 3.9674 4.08998

General information on the benchmark

Namecsp/QCP-20/
normalized-qcp-20-187-14_ext.xml
MD5SUM2f481b685a7027ea12aca285c2e0e131
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3.3165
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 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.08	c 0	BEGIN Sat Jul 11 16:26:24 2009
0.00/0.08	c 0	PID 15246
0.06/0.08	c 0	HOST node44.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2058861-1247322383.xml TO HOME/temp.csp
0.06/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2058861-1247322383.xml' 'HOME/temp.csp'
0.06/0.81	c 0	21 domains, 400 variables, 0 predicates, 21 relations, 5540 constraints
0.06/0.87	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.87	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.79/0.94	c 0	Parsing HOME/temp.csp
0.90/1.09	c 1	parsed 5982 expressions
0.90/1.10	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.90/1.10	c 1	Converting to clausal form CSP
1.01/1.15	c 1	converted 599 (10%) expressions
1.01/1.18	c 1	converted 1197 (20%) expressions
1.01/1.20	c 1	converted 1795 (30%) expressions
1.21/1.31	c 1	converted 2393 (40%) expressions
1.21/1.33	c 1	converted 2991 (50%) expressions
1.21/1.34	c 1	converted 3590 (60%) expressions
1.21/1.35	c 1	converted 4188 (70%) expressions
1.21/1.36	c 1	converted 4786 (80%) expressions
1.30/1.42	c 1	converted 5384 (90%) expressions
1.30/1.45	c 1	converted 5982 (100%) expressions
1.30/1.45	c 1	CSP : 400 integers, 0 booleans, 5540 clauses, largest domain size 20
1.30/1.45	c 1	Heap : 8 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.30/1.45	c 1	Propagation in CSP
1.30/1.46	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.30/1.46	c 1	CSP : 400 integers, 0 booleans, 5540 clauses, largest domain size 20
1.30/1.46	c 1	Heap : 8 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.30/1.47	c 1	Simplifing CSP by introducing new Boolean variables
1.30/1.47	c 1	CSP : 400 integers, 0 booleans, 5540 clauses, largest domain size 20
1.30/1.47	c 1	Heap : 9 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.40/1.53	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.40/1.55	c 1	40 (10%) CSP integer variables are encoded (324 clauses, 3424 bytes)
1.40/1.55	c 1	80 (20%) CSP integer variables are encoded (684 clauses, 7384 bytes)
1.40/1.55	c 1	120 (30%) CSP integer variables are encoded (1026 clauses, 11305 bytes)
1.40/1.56	c 1	160 (40%) CSP integer variables are encoded (1350 clauses, 15517 bytes)
1.40/1.56	c 1	200 (50%) CSP integer variables are encoded (1674 clauses, 19729 bytes)
1.40/1.56	c 1	240 (60%) CSP integer variables are encoded (2016 clauses, 24175 bytes)
1.40/1.56	c 1	280 (70%) CSP integer variables are encoded (2358 clauses, 28621 bytes)
1.40/1.56	c 1	320 (80%) CSP integer variables are encoded (2682 clauses, 32833 bytes)
1.40/1.56	c 1	360 (90%) CSP integer variables are encoded (3024 clauses, 37279 bytes)
1.40/1.56	c 1	400 (100%) CSP integer variables are encoded (3366 clauses, 41725 bytes)
1.50/1.65	c 1	554 (10%) CSP clauses are encoded (6618 clauses, 99445 bytes)
1.50/1.69	c 1	1108 (20%) CSP clauses are encoded (10402 clauses, 171939 bytes)
1.60/1.72	c 1	1662 (30%) CSP clauses are encoded (14034 clauses, 241451 bytes)
1.60/1.76	c 1	2216 (40%) CSP clauses are encoded (17685 clauses, 313360 bytes)
1.60/1.79	c 1	2770 (50%) CSP clauses are encoded (21070 clauses, 386716 bytes)
1.70/1.82	c 1	3324 (60%) CSP clauses are encoded (24436 clauses, 459543 bytes)
1.70/1.85	c 1	3878 (70%) CSP clauses are encoded (28030 clauses, 537712 bytes)
1.70/1.88	c 1	4432 (80%) CSP clauses are encoded (31396 clauses, 610518 bytes)
1.80/1.91	c 1	4986 (90%) CSP clauses are encoded (34971 clauses, 688201 bytes)
1.80/1.95	c 1	5540 (100%) CSP clauses are encoded (38660 clauses, 768591 bytes)
1.80/1.95	c 1	5540 CSP clauses encoded
1.80/1.95	c 1	Writing map file : HOME/temp.map
1.80/1.95	c 1	Heap : 8 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.80/1.95	c 1	SAT : 3553 SAT variables, 38660 SAT clauses, 768591 bytes
1.80/1.95	c 1	Heap : 8 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.80/1.97	c 1	SOLVING HOME/temp.cnf
1.80/1.97	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.80/1.97	c 2	This is MiniSat 2.0 beta
1.80/1.97	c 2	WARNING: for repeatability, setting FPU to use double precision
1.80/1.97	c 2	============================[ Problem Statistics ]=============================
1.80/1.97	c 2	|                                                                             |
1.80/1.97	c 2	|  Number of variables:  3553                                                 |
1.80/1.97	c 2	|  Number of clauses:    38660                                                |
1.80/1.99	c 2	|  Parsing time:         0.02         s                                       |
1.80/1.99	c 2	============================[ Search Statistics ]==============================
1.80/1.99	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.80/1.99	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.80/1.99	c 2	===============================================================================
1.80/1.99	c 2	|         0 |    2238    20244    71095 |     6748        0    nan |  0.000 % |
1.87/2.00	c 2	|       101 |    2238    20244    71095 |     7422      101      7 | 37.011 % |
1.87/2.01	c 2	|       252 |    2238    20244    71095 |     8165      252      8 | 37.011 % |
1.87/2.02	c 2	|       477 |    2238    20244    71095 |     8981      476      9 | 37.067 % |
1.87/2.05	c 2	|       814 |    2238    20244    71095 |     9879      813     10 | 37.067 % |
1.87/2.10	c 2	|      1321 |    2236    20219    71001 |    10867     1320     12 | 37.067 % |
2.00/2.16	c 2	|      2081 |    2236    20219    71001 |    11954     2080     12 | 37.068 % |
2.10/2.28	c 2	|      3220 |    2234    20185    70872 |    13149     3190     15 | 37.124 % |
2.29/2.48	c 2	|      4928 |    2210    19946    70060 |    14464     4774     16 | 38.053 % |
2.69/2.84	c 2	|      7491 |    2198    19816    69585 |    15911     7238     18 | 38.531 % |
3.39/3.51	c 3	|     11336 |    2183    19558    68628 |    17502    10870     17 | 38.559 % |
3.69/3.87	c 3	===============================================================================
3.69/3.87	c 3	restarts              : 11
3.69/3.87	c 3	conflicts             : 13208          (6960 /sec)
3.69/3.87	c 3	decisions             : 19824          (1.43 % random) (10446 /sec)
3.69/3.87	c 3	propagations          : 2990725        (1575964 /sec)
3.69/3.87	c 3	conflict literals     : 215883         (28.32 % deleted)
3.69/3.87	c 3	Memory used           : 4.36 MB
3.69/3.87	c 3	CPU time              : 1.89771 s
3.69/3.87	c 3	
3.69/3.87	c 3	UNSATISFIABLE
3.69/3.88	c 3	DECODING HOME/temp.out WITH HOME/temp.map
3.69/3.88	c 3	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -decode 'HOME/temp.out' 'HOME/temp.map'
3.78/3.95	c 3	Decoding HOME/temp.out
3.78/4.01	s UNSATISFIABLE
3.78/4.04	c 4	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.78/4.08	c 4	CPU 3.95 (0.05 0.02 3.72 0.16)
3.78/4.08	c 4	END Sat Jul 11 16:26:28 2009

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2058861-1247322383/watcher-2058861-1247322383 -o /tmp/evaluation-result-2058861-1247322383/solver-2058861-1247322383 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-2058861-1247322383.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.95 1.98 1.91 4/80 15246
/proc/meminfo: memFree=1086840/2055920 swapFree=4192812/4192956
[pid=15246] ppid=15244 vsize=12000 CPUtime=0
/proc/15246/stat : 15246 (sugar) R 15244 15246 14697 0 -1 4194304 212 0 0 0 0 0 0 0 20 0 1 0 19302224 12288000 180 996147200 4194304 4206940 548682068608 18446744073709551615 264858301472 0 0 4224 0 0 0 0 17 1 0 0
/proc/15246/statm: 3000 180 141 3 0 100 0

[startup+0.0818511 s]
/proc/loadavg: 1.95 1.98 1.91 4/80 15246
/proc/meminfo: memFree=1086840/2055920 swapFree=4192812/4192956
[pid=15246] ppid=15244 vsize=16740 CPUtime=0.06
/proc/15246/stat : 15246 (sugar) S 15244 15246 14697 0 -1 4194304 1152 0 0 0 5 1 0 0 18 0 1 0 19302224 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15246/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.102601 s]
/proc/loadavg: 1.95 1.98 1.91 4/80 15246
/proc/meminfo: memFree=1086840/2055920 swapFree=4192812/4192956
[pid=15246] ppid=15244 vsize=16868 CPUtime=0.06
/proc/15246/stat : 15246 (sugar) S 15244 15246 14697 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 19302224 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15246/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301618 s]
/proc/loadavg: 1.95 1.98 1.91 4/80 15246
/proc/meminfo: memFree=1086840/2055920 swapFree=4192812/4192956
[pid=15246] ppid=15244 vsize=16868 CPUtime=0.06
/proc/15246/stat : 15246 (sugar) S 15244 15246 14697 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 19302224 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15246/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701665 s]
/proc/loadavg: 1.95 1.98 1.91 4/80 15246
/proc/meminfo: memFree=1086840/2055920 swapFree=4192812/4192956
[pid=15246] ppid=15244 vsize=16868 CPUtime=0.06
/proc/15246/stat : 15246 (sugar) S 15244 15246 14697 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 19302224 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15246/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50275 s]
/proc/loadavg: 1.95 1.98 1.91 4/91 15268
/proc/meminfo: memFree=1078944/2055920 swapFree=4192812/4192956
[pid=15246] ppid=15244 vsize=16868 CPUtime=0.79
/proc/15246/stat : 15246 (sugar) S 15244 15246 14697 0 -1 4194304 1310 6899 0 1 5 2 67 5 15 0 1 0 19302224 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15246/statm: 4217 1111 409 3 0 796 0
[pid=15259] ppid=15246 vsize=5356 CPUtime=0
/proc/15259/stat : 15259 (sh) S 15246 15246 14697 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 19302312 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15259/statm: 1339 233 193 169 0 50 0
[pid=15260] ppid=15259 vsize=868760 CPUtime=0.61
/proc/15260/stat : 15260 (java) S 15259 15246 14697 0 -1 0 8277 0 1 0 57 4 0 0 20 0 9 0 19302312 889610240 7530 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/15260/statm: 217190 7530 2566 9 0 211695 0
[pid=15260/tid=15261] ppid=15259 vsize=868760 CPUtime=0.29
/proc/15260/task/15261/stat : 15261 (java) R 15259 15246 14697 0 -1 64 2662 0 1 0 28 1 0 0 25 0 9 0 19302313 889610240 7530 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15260/tid=15262] ppid=15259 vsize=868760 CPUtime=0.18
/proc/15260/task/15262/stat : 15262 (java) R 15259 15246 14697 0 -1 64 3499 0 0 0 17 1 0 0 16 0 9 0 19302314 889610240 7530 996147200 134512640 134550932 4294955936 18446744073709551615 104189893 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=15260/tid=15263] ppid=15259 vsize=868760 CPUtime=0
/proc/15260/task/15263/stat : 15263 (java) S 15259 15246 14697 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 19302314 889610240 7530 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15260/tid=15264] ppid=15259 vsize=868760 CPUtime=0
/proc/15260/task/15264/stat : 15264 (java) S 15259 15246 14697 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 19302314 889610240 7530 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15260/tid=15265] ppid=15259 vsize=868760 CPUtime=0
/proc/15260/task/15265/stat : 15265 (java) S 15259 15246 14697 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 19302316 889610240 7530 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15260/tid=15266] ppid=15259 vsize=868760 CPUtime=0.1
/proc/15260/task/15266/stat : 15266 (java) S 15259 15246 14697 0 -1 64 1418 0 0 0 10 0 0 0 16 0 9 0 19302316 889610240 7530 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15260/tid=15267] ppid=15259 vsize=868760 CPUtime=0
/proc/15260/task/15267/stat : 15267 (java) S 15259 15246 14697 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 19302316 889610240 7530 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15260/tid=15268] ppid=15259 vsize=868760 CPUtime=0
/proc/15260/task/15268/stat : 15268 (java) S 15259 15246 14697 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 19302316 889610240 7530 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 890984

[startup+3.1029 s]
/proc/loadavg: 1.95 1.98 1.91 3/83 15270
/proc/meminfo: memFree=1080160/2055920 swapFree=4192812/4192956
[pid=15246] ppid=15244 vsize=16868 CPUtime=1.87
/proc/15246/stat : 15246 (sugar) S 15244 15246 14697 0 -1 4194304 1376 15668 0 2 5 2 168 12 15 0 1 0 19302224 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15246/statm: 4217 1113 409 3 0 796 0
[pid=15269] ppid=15246 vsize=5356 CPUtime=0
/proc/15269/stat : 15269 (sh) S 15246 15246 14697 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19302422 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15269/statm: 1339 232 193 169 0 50 0
[pid=15270] ppid=15269 vsize=4192 CPUtime=1.12
/proc/15270/stat : 15270 (minisat) R 15269 15246 14697 0 -1 4194304 871 0 0 0 112 0 0 0 25 0 1 0 19302422 4292608 857 996147200 134512640 135127466 4294956256 18446744073709551615 134527909 0 0 4096 3 0 0 0 17 0 0 0
/proc/15270/statm: 1048 857 75 150 0 895 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 26416

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

[startup+3.50195 s]
/proc/loadavg: 1.95 1.98 1.91 3/83 15270
/proc/meminfo: memFree=1079392/2055920 swapFree=4192812/4192956
[pid=15246] ppid=15244 vsize=16868 CPUtime=1.87
/proc/15246/stat : 15246 (sugar) S 15244 15246 14697 0 -1 4194304 1376 15668 0 2 5 2 168 12 15 0 1 0 19302224 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15246/statm: 4217 1113 409 3 0 796 0
[pid=15269] ppid=15246 vsize=5356 CPUtime=0
/proc/15269/stat : 15269 (sh) S 15246 15246 14697 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19302422 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15269/statm: 1339 232 193 169 0 50 0
[pid=15270] ppid=15269 vsize=4324 CPUtime=1.52
/proc/15270/stat : 15270 (minisat) R 15269 15246 14697 0 -1 4194304 924 0 0 0 152 0 0 0 25 0 1 0 19302422 4427776 910 996147200 134512640 135127466 4294956256 18446744073709551615 134527229 0 0 4096 3 0 0 0 17 0 0 0
/proc/15270/statm: 1081 910 75 150 0 928 0
Current children cumulated CPU time (s) 3.39
Current children cumulated vsize (KiB) 26548

[startup+3.90199 s]
/proc/loadavg: 1.95 1.98 1.91 3/83 15270
/proc/meminfo: memFree=1079392/2055920 swapFree=4192812/4192956
[pid=15246] ppid=15244 vsize=16868 CPUtime=3.78
/proc/15246/stat : 15246 (sugar) S 15244 15246 14697 0 -1 4194304 1430 16925 0 2 5 2 358 13 16 0 1 0 19302224 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15246/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 3.78
Current children cumulated vsize (KiB) 16868

[startup+4.002 s]
/proc/loadavg: 1.95 1.98 1.91 3/83 15270
/proc/meminfo: memFree=1079392/2055920 swapFree=4192812/4192956
[pid=15246] ppid=15244 vsize=16868 CPUtime=3.78
/proc/15246/stat : 15246 (sugar) S 15244 15246 14697 0 -1 4194304 1448 16925 0 2 5 2 358 13 16 0 1 0 19302224 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15246/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 3.78
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 4.08998
CPU time (s): 3.9674
CPU user time (s): 3.78143
CPU system time (s): 0.185971
CPU usage (%): 97.0029
Max. virtual memory (cumulated for all children) (KiB): 890984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.78143
system time used= 0.185971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22361
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= 2084
involuntary context switches= 1963

runsolver used 0.009998 second user time and 0.018997 second system time

The end

Launcher Data 

Begin job on node44 at 2009-07-11 16:26:24
IDJOB=2058861
IDBENCH=53529
IDSOLVER=739
FILE ID=node44/2058861-1247322383
PBS_JOBID= 9506539
Free space on /tmp= 66380 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/QCP-20/normalized-qcp-20-187-14_ext.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2058861-1247322383/watcher-2058861-1247322383 -o /tmp/evaluation-result-2058861-1247322383/solver-2058861-1247322383 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-2058861-1247322383.xml

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

MD5SUM BENCH= 2f481b685a7027ea12aca285c2e0e131
RANDOM SEED=390392896

node44.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		: 3000.219
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		: 3000.219
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:       1087320 kB
Buffers:         45788 kB
Cached:         783944 kB
SwapCached:        140 kB
Active:         200040 kB
Inactive:       708772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1087320 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1712 kB
Writeback:           0 kB
Mapped:          96724 kB
Slab:            44820 kB
Committed_AS:   903876 kB
PageTables:       1908 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= 66376 MiB
End job on node44 at 2009-07-11 16:26:28