Trace number 2080795

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 47.8227 48.164

General information on the benchmark

Namecsp/haystacks/
normalized-haystacks-12.xml
MD5SUM2fe678b83530682aee170466efb2992f
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.40179
Satisfiable
(Un)Satisfiability was proved
Number of variables144
Number of constraints803
Maximum constraint arity2
Maximum domain size12
Number of constraints which are defined in extension0
Number of constraints which are defined in intension803
Global constraints used (with number of constraints)

Solver Data 

0.00/0.07	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.07	c 0	BEGIN Sun Jul 12 06:00:46 2009
0.00/0.07	c 0	PID 25150
0.00/0.08	c 0	HOST node87.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2080795-1247371246.xml TO HOME/temp.csp
0.00/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2080795-1247371246.xml' 'HOME/temp.csp'
0.06/0.45	c 1	1 domains, 144 variables, 4 predicates, 0 relations, 803 constraints
0.06/0.49	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.49	c 1	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'
0.42/0.57	c 1	Parsing HOME/temp.csp
0.42/0.62	c 1	parsed 952 expressions
0.42/0.62	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.42/0.62	c 1	Converting to clausal form CSP
0.42/0.65	c 1	converted 96 (10%) expressions
0.42/0.69	c 1	converted 191 (20%) expressions
0.42/0.75	c 1	converted 286 (30%) expressions
0.42/0.83	c 1	converted 381 (40%) expressions
0.42/0.86	c 1	converted 476 (50%) expressions
0.42/0.87	c 1	converted 572 (60%) expressions
0.42/0.89	c 1	converted 667 (70%) expressions
0.42/0.91	c 1	converted 762 (80%) expressions
0.42/0.92	c 1	converted 857 (90%) expressions
0.42/0.93	c 1	converted 952 (100%) expressions
0.42/0.93	c 1	CSP : 144 integers, 694 booleans, 2323 clauses, largest domain size 12
0.42/0.93	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.42/0.93	c 1	Propagation in CSP
0.42/0.95	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.42/0.95	c 1	CSP : 144 integers, 694 booleans, 2323 clauses, largest domain size 12
0.42/0.95	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.42/0.96	c 1	Simplifing CSP by introducing new Boolean variables
0.42/0.97	c 1	CSP : 144 integers, 1584 booleans, 3213 clauses, largest domain size 12
0.42/0.97	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.91/1.01	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.91/1.03	c 1	15 (10%) CSP integer variables are encoded (150 clauses, 1517 bytes)
0.91/1.03	c 1	29 (20%) CSP integer variables are encoded (290 clauses, 3057 bytes)
0.91/1.03	c 1	44 (30%) CSP integer variables are encoded (440 clauses, 4707 bytes)
0.91/1.04	c 1	58 (40%) CSP integer variables are encoded (580 clauses, 6247 bytes)
0.91/1.05	c 1	72 (50%) CSP integer variables are encoded (720 clauses, 7787 bytes)
0.91/1.05	c 1	87 (60%) CSP integer variables are encoded (870 clauses, 9437 bytes)
0.91/1.05	c 1	101 (70%) CSP integer variables are encoded (1010 clauses, 11180 bytes)
0.91/1.05	c 1	116 (80%) CSP integer variables are encoded (1160 clauses, 13130 bytes)
0.91/1.05	c 1	130 (90%) CSP integer variables are encoded (1300 clauses, 14950 bytes)
0.91/1.06	c 1	144 (100%) CSP integer variables are encoded (1440 clauses, 16770 bytes)
0.91/1.09	c 1	322 (10%) CSP clauses are encoded (4260 clauses, 60320 bytes)
1.01/1.11	c 1	643 (20%) CSP clauses are encoded (7220 clauses, 107998 bytes)
1.01/1.13	c 1	964 (30%) CSP clauses are encoded (10122 clauses, 155724 bytes)
1.01/1.15	c 1	1286 (40%) CSP clauses are encoded (13049 clauses, 203886 bytes)
1.01/1.16	c 1	1607 (50%) CSP clauses are encoded (15788 clauses, 249218 bytes)
1.01/1.18	c 1	1928 (60%) CSP clauses are encoded (18578 clauses, 295171 bytes)
1.01/1.20	c 1	2250 (70%) CSP clauses are encoded (21470 clauses, 343388 bytes)
1.10/1.21	c 1	2571 (80%) CSP clauses are encoded (24187 clauses, 388598 bytes)
1.10/1.22	c 1	2892 (90%) CSP clauses are encoded (27069 clauses, 438284 bytes)
1.10/1.23	c 1	3213 (100%) CSP clauses are encoded (30052 clauses, 491746 bytes)
1.10/1.23	c 1	3213 CSP clauses encoded
1.10/1.23	c 1	Writing map file : HOME/temp.map
1.10/1.24	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.10/1.24	c 1	SAT : 3168 SAT variables, 30052 SAT clauses, 491746 bytes
1.10/1.24	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.10/1.28	c 1	SOLVING HOME/temp.cnf
1.10/1.28	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.10/1.28	c 1	This is MiniSat 2.0 beta
1.10/1.28	c 1	WARNING: for repeatability, setting FPU to use double precision
1.10/1.28	c 1	============================[ Problem Statistics ]=============================
1.10/1.28	c 1	|                                                                             |
1.10/1.28	c 1	|  Number of variables:  3168                                                 |
1.10/1.28	c 1	|  Number of clauses:    30052                                                |
1.10/1.30	c 1	|  Parsing time:         0.01         s                                       |
1.10/1.30	c 1	============================[ Search Statistics ]==============================
1.10/1.30	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.10/1.30	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.10/1.30	c 1	===============================================================================
1.10/1.30	c 1	|         0 |    3168    30052    82884 |    10017        0    nan |  0.000 % |
1.17/1.30	c 1	|       100 |    3168    30052    82884 |    11019      100      7 |  0.000 % |
1.17/1.31	c 1	|       251 |    3168    30052    82884 |    12120      251      7 |  0.000 % |
1.17/1.32	c 1	|       476 |    3168    30052    82884 |    13333      476      7 |  0.000 % |
1.17/1.33	c 1	|       814 |    3168    30052    82884 |    14666      814      7 |  0.000 % |
1.17/1.34	c 1	|      1321 |    3168    30052    82884 |    16133     1321      8 |  0.000 % |
1.17/1.36	c 1	|      2081 |    3168    30052    82884 |    17746     2081      8 |  0.000 % |
1.17/1.39	c 1	|      3220 |    3168    30052    82884 |    19520     3220      9 |  0.000 % |
1.17/1.43	c 2	|      4928 |    3168    30052    82884 |    21473     4928      9 |  0.000 % |
1.17/1.51	c 2	|      7490 |    3168    30052    82884 |    23620     7490      9 |  0.000 % |
1.17/1.64	c 2	|     11336 |    3168    30052    82884 |    25982    11336     10 |  0.000 % |
1.17/1.85	c 2	|     17103 |    3168    30052    82884 |    28580    17103     10 |  0.000 % |
2.08/2.22	c 2	|     25752 |    3168    30052    82884 |    31438    25752     11 |  0.000 % |
2.77/2.91	c 3	|     38726 |    3168    30052    82884 |    34582    17525     11 |  0.000 % |
4.27/4.49	c 5	|     58189 |    3168    30052    82884 |    38040    13984     13 |  0.000 % |
6.75/6.99	c 7	|     87381 |    3168    30052    82884 |    41844    17665     13 |  0.000 % |
10.24/10.49	c 11	|    131170 |    3164    29964    82679 |    46029    30423     12 |  0.126 % |
15.50/15.75	c 16	|    196856 |    3156    29802    82304 |    50632    21673     13 |  0.379 % |
24.37/24.62	c 25	|    295385 |    3144    29550    81719 |    55695    45708     11 |  0.758 % |
38.01/38.36	c 38	|    443175 |    3136    29374    81309 |    61265    17933     10 |  1.010 % |
47.57/47.99	c 48	===============================================================================
47.57/47.99	c 48	restarts              : 20
47.57/47.99	c 48	conflicts             : 552537         (11886 /sec)
47.57/47.99	c 48	decisions             : 688445         (1.20 % random) (14809 /sec)
47.57/47.99	c 48	propagations          : 19733472       (424495 /sec)
47.57/47.99	c 48	conflict literals     : 6692097        (5.53 % deleted)
47.57/47.99	c 48	Memory used           : 15.65 MB
47.57/47.99	c 48	CPU time              : 46.4869 s
47.57/47.99	c 48	
47.57/47.99	c 48	UNSATISFIABLE
47.57/47.99	c 48	DECODING HOME/temp.out WITH HOME/temp.map
47.57/47.99	c 48	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'
47.67/48.07	c 48	Decoding HOME/temp.out
47.67/48.11	s UNSATISFIABLE
47.67/48.11	c 48	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
47.67/48.16	c 48	CPU 47.8 (0.05 0.01 47.6 0.14)
47.67/48.16	c 48	END Sun Jul 12 06:01:34 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-2080795-1247371246/watcher-2080795-1247371246 -o /tmp/evaluation-result-2080795-1247371246/solver-2080795-1247371246 -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-2080795-1247371246.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: 1.92 1.98 1.99 4/74 25150
/proc/meminfo: memFree=1062704/2055920 swapFree=4192948/4192956
[pid=25150] ppid=25148 vsize=12272 CPUtime=0
/proc/25150/stat : 25150 (sugar) R 25148 25150 18640 0 -1 4194304 359 0 0 0 0 0 0 0 18 0 1 0 24189435 12566528 327 996147200 4194304 4206940 548682068608 18446744073709551615 254613879397 0 0 4224 0 0 0 0 17 0 0 0
/proc/25150/statm: 3068 327 246 3 0 168 0

[startup+0.0947349 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 25150
/proc/meminfo: memFree=1062704/2055920 swapFree=4192948/4192956
[pid=25150] ppid=25148 vsize=16868 CPUtime=0.06
/proc/25150/stat : 25150 (sugar) S 25148 25150 18640 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 24189435 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25150/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.101734 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 25150
/proc/meminfo: memFree=1062704/2055920 swapFree=4192948/4192956
[pid=25150] ppid=25148 vsize=16868 CPUtime=0.06
/proc/25150/stat : 25150 (sugar) S 25148 25150 18640 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 24189435 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25150/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301755 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 25150
/proc/meminfo: memFree=1062704/2055920 swapFree=4192948/4192956
[pid=25150] ppid=25148 vsize=16868 CPUtime=0.06
/proc/25150/stat : 25150 (sugar) S 25148 25150 18640 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 24189435 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25150/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701804 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 25150
/proc/meminfo: memFree=1062704/2055920 swapFree=4192948/4192956
[pid=25150] ppid=25148 vsize=16868 CPUtime=0.42
/proc/25150/stat : 25150 (sugar) S 25148 25150 18640 0 -1 4194304 1309 4795 0 1 5 1 33 3 15 0 1 0 24189435 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25150/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.42
Current children cumulated vsize (KiB) 16868

[startup+1.5019 s]
/proc/loadavg: 1.92 1.98 1.99 4/85 25172
/proc/meminfo: memFree=1046808/2055920 swapFree=4192948/4192956
[pid=25150] ppid=25148 vsize=16868 CPUtime=1.17
/proc/25150/stat : 25150 (sugar) S 25148 25150 18640 0 -1 4194304 1376 11654 0 2 5 1 102 9 15 0 1 0 24189435 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25150/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 1.17
Current children cumulated vsize (KiB) 16868

[startup+3.10207 s]
/proc/loadavg: 1.92 1.98 1.99 3/77 25174
/proc/meminfo: memFree=1054872/2055920 swapFree=4192948/4192956
[pid=25150] ppid=25148 vsize=16868 CPUtime=1.17
/proc/25150/stat : 25150 (sugar) S 25148 25150 18640 0 -1 4194304 1376 11654 0 2 5 1 102 9 15 0 1 0 24189435 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25150/statm: 4217 1113 409 3 0 796 0
[pid=25173] ppid=25150 vsize=5356 CPUtime=0
/proc/25173/stat : 25173 (sh) S 25150 25150 18640 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24189563 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25173/statm: 1339 232 193 169 0 50 0
[pid=25174] ppid=25173 vsize=6064 CPUtime=1.8
/proc/25174/stat : 25174 (minisat) R 25173 25150 18640 0 -1 4194304 1273 0 0 0 180 0 0 0 25 0 1 0 24189563 6209536 1259 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/25174/statm: 1516 1259 76 150 0 1363 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 28288

[startup+6.30143 s]
/proc/loadavg: 1.93 1.98 1.99 3/77 25174
/proc/meminfo: memFree=1053080/2055920 swapFree=4192948/4192956
[pid=25150] ppid=25148 vsize=16868 CPUtime=1.17
/proc/25150/stat : 25150 (sugar) S 25148 25150 18640 0 -1 4194304 1376 11654 0 2 5 1 102 9 16 0 1 0 24189435 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25150/statm: 4217 1113 409 3 0 796 0
[pid=25173] ppid=25150 vsize=5356 CPUtime=0
/proc/25173/stat : 25173 (sh) S 25150 25150 18640 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24189563 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25173/statm: 1339 232 193 169 0 50 0
[pid=25174] ppid=25173 vsize=7260 CPUtime=4.98
/proc/25174/stat : 25174 (minisat) R 25173 25150 18640 0 -1 4194304 1594 0 0 0 498 0 0 0 25 0 1 0 24189563 7434240 1580 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/25174/statm: 1815 1580 76 150 0 1662 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 29484

[startup+12.7021 s]
/proc/loadavg: 1.93 1.98 1.99 3/77 25174
/proc/meminfo: memFree=1050712/2055920 swapFree=4192948/4192956
[pid=25150] ppid=25148 vsize=16868 CPUtime=1.17
/proc/25150/stat : 25150 (sugar) S 25148 25150 18640 0 -1 4194304 1376 11654 0 2 5 1 102 9 16 0 1 0 24189435 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25150/statm: 4217 1113 409 3 0 796 0
[pid=25173] ppid=25150 vsize=5356 CPUtime=0
/proc/25173/stat : 25173 (sh) S 25150 25150 18640 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24189563 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25173/statm: 1339 232 193 169 0 50 0
[pid=25174] ppid=25173 vsize=9076 CPUtime=11.36
/proc/25174/stat : 25174 (minisat) R 25173 25150 18640 0 -1 4194304 2030 0 0 0 1136 0 0 0 25 0 1 0 24189563 9293824 2016 996147200 134512640 135127466 4294956256 18446744073709551615 134530654 0 0 4096 3 0 0 0 17 1 0 0
/proc/25174/statm: 2269 2016 76 150 0 2116 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 31300

[startup+25.5016 s]
/proc/loadavg: 1.95 1.98 1.99 3/77 25180
/proc/meminfo: memFree=1047952/2055920 swapFree=4192948/4192956
[pid=25150] ppid=25148 vsize=16868 CPUtime=1.17
/proc/25150/stat : 25150 (sugar) S 25148 25150 18640 0 -1 4194304 1376 11654 0 2 5 1 102 9 16 0 1 0 24189435 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25150/statm: 4217 1113 409 3 0 796 0
[pid=25173] ppid=25150 vsize=5356 CPUtime=0
/proc/25173/stat : 25173 (sh) S 25150 25150 18640 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24189563 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25173/statm: 1339 232 193 169 0 50 0
[pid=25174] ppid=25173 vsize=12268 CPUtime=24.09
/proc/25174/stat : 25174 (minisat) R 25173 25150 18640 0 -1 4194304 2811 0 0 0 2408 1 0 0 25 0 1 0 24189563 12562432 2797 996147200 134512640 135127466 4294956256 18446744073709551615 134530692 0 0 4096 3 0 0 0 17 1 0 0
/proc/25174/statm: 3067 2797 76 150 0 2914 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 34492

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

[startup+38.303 s]
/proc/loadavg: 1.95 1.98 1.99 3/77 25180
/proc/meminfo: memFree=1045712/2055920 swapFree=4192948/4192956
[pid=25150] ppid=25148 vsize=16868 CPUtime=1.17
/proc/25150/stat : 25150 (sugar) S 25148 25150 18640 0 -1 4194304 1376 11654 0 2 5 1 102 9 16 0 1 0 24189435 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25150/statm: 4217 1113 409 3 0 796 0
[pid=25173] ppid=25150 vsize=5356 CPUtime=0
/proc/25173/stat : 25173 (sh) S 25150 25150 18640 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24189563 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25173/statm: 1339 232 193 169 0 50 0
[pid=25174] ppid=25173 vsize=14404 CPUtime=36.84
/proc/25174/stat : 25174 (minisat) R 25173 25150 18640 0 -1 4194304 3364 0 0 0 3683 1 0 0 25 0 1 0 24189563 14749696 3350 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/25174/statm: 3601 3350 76 150 0 3448 0
Current children cumulated CPU time (s) 38.01
Current children cumulated vsize (KiB) 36628

[startup+44.7017 s]
/proc/loadavg: 1.96 1.98 1.99 3/77 25180
/proc/meminfo: memFree=1044240/2055920 swapFree=4192948/4192956
[pid=25150] ppid=25148 vsize=16868 CPUtime=1.17
/proc/25150/stat : 25150 (sugar) S 25148 25150 18640 0 -1 4194304 1376 11654 0 2 5 1 102 9 16 0 1 0 24189435 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25150/statm: 4217 1113 409 3 0 796 0
[pid=25173] ppid=25150 vsize=5356 CPUtime=0
/proc/25173/stat : 25173 (sh) S 25150 25150 18640 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24189563 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25173/statm: 1339 232 193 169 0 50 0
[pid=25174] ppid=25173 vsize=15620 CPUtime=43.21
/proc/25174/stat : 25174 (minisat) R 25173 25150 18640 0 -1 4194304 3641 0 0 0 4320 1 0 0 25 0 1 0 24189563 15994880 3627 996147200 134512640 135127466 4294956256 18446744073709551615 134530739 0 0 4096 3 0 0 0 17 1 0 0
/proc/25174/statm: 3905 3627 76 150 0 3752 0
Current children cumulated CPU time (s) 44.38
Current children cumulated vsize (KiB) 37844

[startup+46.3029 s]
/proc/loadavg: 1.96 1.98 1.99 3/77 25180
/proc/meminfo: memFree=1043920/2055920 swapFree=4192948/4192956
[pid=25150] ppid=25148 vsize=16868 CPUtime=1.17
/proc/25150/stat : 25150 (sugar) S 25148 25150 18640 0 -1 4194304 1376 11654 0 2 5 1 102 9 16 0 1 0 24189435 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25150/statm: 4217 1113 409 3 0 796 0
[pid=25173] ppid=25150 vsize=5356 CPUtime=0
/proc/25173/stat : 25173 (sh) S 25150 25150 18640 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24189563 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25173/statm: 1339 232 193 169 0 50 0
[pid=25174] ppid=25173 vsize=16024 CPUtime=44.8
/proc/25174/stat : 25174 (minisat) R 25173 25150 18640 0 -1 4194304 3714 0 0 0 4479 1 0 0 25 0 1 0 24189563 16408576 3700 996147200 134512640 135127466 4294956256 18446744073709551615 134523395 0 0 4096 3 0 0 0 17 1 0 0
/proc/25174/statm: 4006 3700 76 150 0 3853 0
Current children cumulated CPU time (s) 45.97
Current children cumulated vsize (KiB) 38248

[startup+47.103 s]
/proc/loadavg: 1.96 1.98 1.99 3/77 25180
/proc/meminfo: memFree=1043920/2055920 swapFree=4192948/4192956
[pid=25150] ppid=25148 vsize=16868 CPUtime=1.17
/proc/25150/stat : 25150 (sugar) S 25148 25150 18640 0 -1 4194304 1376 11654 0 2 5 1 102 9 16 0 1 0 24189435 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25150/statm: 4217 1113 409 3 0 796 0
[pid=25173] ppid=25150 vsize=5356 CPUtime=0
/proc/25173/stat : 25173 (sh) S 25150 25150 18640 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24189563 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25173/statm: 1339 232 193 169 0 50 0
[pid=25174] ppid=25173 vsize=16024 CPUtime=45.6
/proc/25174/stat : 25174 (minisat) R 25173 25150 18640 0 -1 4194304 3714 0 0 0 4559 1 0 0 25 0 1 0 24189563 16408576 3700 996147200 134512640 135127466 4294956256 18446744073709551615 134530768 0 0 4096 3 0 0 0 17 1 0 0
/proc/25174/statm: 4006 3700 76 150 0 3853 0
Current children cumulated CPU time (s) 46.77
Current children cumulated vsize (KiB) 38248

[startup+47.9021 s]
/proc/loadavg: 1.96 1.98 1.99 3/77 25180
/proc/meminfo: memFree=1043856/2055920 swapFree=4192948/4192956
[pid=25150] ppid=25148 vsize=16868 CPUtime=1.17
/proc/25150/stat : 25150 (sugar) S 25148 25150 18640 0 -1 4194304 1376 11654 0 2 5 1 102 9 16 0 1 0 24189435 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25150/statm: 4217 1113 409 3 0 796 0
[pid=25173] ppid=25150 vsize=5356 CPUtime=0
/proc/25173/stat : 25173 (sh) S 25150 25150 18640 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24189563 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25173/statm: 1339 232 193 169 0 50 0
[pid=25174] ppid=25173 vsize=16024 CPUtime=46.4
/proc/25174/stat : 25174 (minisat) R 25173 25150 18640 0 -1 4194304 3714 0 0 0 4639 1 0 0 25 0 1 0 24189563 16408576 3700 996147200 134512640 135127466 4294956256 18446744073709551615 134530933 0 0 4096 3 0 0 0 17 1 0 0
/proc/25174/statm: 4006 3700 76 150 0 3853 0
Current children cumulated CPU time (s) 47.57
Current children cumulated vsize (KiB) 38248

[startup+48.1021 s]
/proc/loadavg: 1.96 1.98 1.99 3/77 25180
/proc/meminfo: memFree=1043856/2055920 swapFree=4192948/4192956
[pid=25150] ppid=25148 vsize=16868 CPUtime=47.67
/proc/25150/stat : 25150 (sugar) S 25148 25150 18640 0 -1 4194304 1448 15662 0 2 5 1 4750 11 16 0 1 0 24189435 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25150/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 47.67
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 48.164
CPU time (s): 47.8227
CPU user time (s): 47.6608
CPU system time (s): 0.161975
CPU usage (%): 99.2914
Max. virtual memory (cumulated for all children) (KiB): 890804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 47.6608
system time used= 0.161975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20959
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= 2028
involuntary context switches= 2442

runsolver used 0.051992 second user time and 0.140978 second system time

The end

Launcher Data 

Begin job on node87 at 2009-07-12 06:00:46
IDJOB=2080795
IDBENCH=57157
IDSOLVER=739
FILE ID=node87/2080795-1247371246
PBS_JOBID= 9507027
Free space on /tmp= 66292 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/haystacks/normalized-haystacks-12.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-2080795-1247371246/watcher-2080795-1247371246 -o /tmp/evaluation-result-2080795-1247371246/solver-2080795-1247371246 -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-2080795-1247371246.xml

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

MD5SUM BENCH= 2fe678b83530682aee170466efb2992f
RANDOM SEED=1986492146

node87.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1063184 kB
Buffers:         92696 kB
Cached:         788440 kB
SwapCached:          8 kB
Active:         202404 kB
Inactive:       706472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1063184 kB
SwapTotal:     4192956 kB
SwapFree:      4192948 kB
Dirty:            1380 kB
Writeback:           0 kB
Mapped:          37152 kB
Slab:            69200 kB
Committed_AS:   271596 kB
PageTables:       1872 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= 66292 MiB
End job on node87 at 2009-07-12 06:01:34