Trace number 2088968

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 80.6477 81.4479

General information on the benchmark

Namecsp/tightness0.2/
normalized-rand-2-40-11-414-200-39_ext.xml
MD5SUM821c3b70c06b3db698573ed427752170
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 benchmark7.59285
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints414
Maximum constraint arity2
Maximum domain size11
Number of constraints which are defined in extension414
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
0.06/0.08	c 0	BEGIN Sun Jul 12 11:09:49 2009
0.06/0.08	c 0	PID 23389
0.06/0.08	c 0	HOST node22.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2088968-1247389789.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-2088968-1247389789.xml' 'HOME/temp.csp'
0.06/0.50	c 1	1 domains, 40 variables, 0 predicates, 414 relations, 414 constraints
0.06/0.55	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.55	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'
0.48/0.63	c 1	Parsing HOME/temp.csp
0.48/0.75	c 1	parsed 869 expressions
0.48/0.76	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.48/0.76	c 1	Converting to clausal form CSP
0.48/0.79	c 1	converted 87 (10%) expressions
0.48/0.79	c 1	converted 174 (20%) expressions
0.48/0.79	c 1	converted 261 (30%) expressions
0.48/0.79	c 1	converted 348 (40%) expressions
0.48/0.79	c 1	converted 435 (50%) expressions
0.48/0.82	c 1	converted 522 (60%) expressions
0.48/0.82	c 1	converted 609 (70%) expressions
0.48/0.83	c 1	converted 696 (80%) expressions
0.48/0.84	c 1	converted 783 (90%) expressions
0.48/0.85	c 1	converted 869 (100%) expressions
0.48/0.85	c 1	CSP : 40 integers, 0 booleans, 414 clauses, largest domain size 11
0.48/0.85	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.48/0.85	c 1	Propagation in CSP
0.48/0.85	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.48/0.85	c 1	CSP : 40 integers, 0 booleans, 414 clauses, largest domain size 11
0.48/0.85	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.48/0.86	c 1	Simplifing CSP by introducing new Boolean variables
0.48/0.86	c 1	CSP : 40 integers, 0 booleans, 414 clauses, largest domain size 11
0.48/0.86	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.48/0.89	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.48/0.89	c 1	4 (10%) CSP integer variables are encoded (36 clauses, 371 bytes)
0.48/0.90	c 1	8 (20%) CSP integer variables are encoded (72 clauses, 695 bytes)
0.48/0.90	c 1	12 (30%) CSP integer variables are encoded (108 clauses, 1056 bytes)
0.48/0.90	c 1	16 (40%) CSP integer variables are encoded (144 clauses, 1452 bytes)
0.48/0.90	c 1	20 (50%) CSP integer variables are encoded (180 clauses, 1848 bytes)
0.48/0.90	c 1	24 (60%) CSP integer variables are encoded (216 clauses, 2244 bytes)
0.48/0.90	c 1	28 (70%) CSP integer variables are encoded (252 clauses, 2640 bytes)
0.48/0.90	c 1	32 (80%) CSP integer variables are encoded (288 clauses, 3036 bytes)
0.48/0.90	c 1	36 (90%) CSP integer variables are encoded (324 clauses, 3432 bytes)
0.48/0.90	c 1	40 (100%) CSP integer variables are encoded (360 clauses, 3828 bytes)
0.48/0.95	c 1	42 (10%) CSP clauses are encoded (1103 clauses, 14979 bytes)
0.48/0.96	c 1	83 (20%) CSP clauses are encoded (1789 clauses, 25944 bytes)
0.48/0.96	c 1	125 (30%) CSP clauses are encoded (2554 clauses, 38138 bytes)
0.48/0.97	c 1	166 (40%) CSP clauses are encoded (3261 clauses, 49514 bytes)
0.48/0.98	c 1	207 (50%) CSP clauses are encoded (3963 clauses, 61784 bytes)
0.48/0.99	c 1	249 (60%) CSP clauses are encoded (4717 clauses, 75405 bytes)
0.48/0.99	c 1	290 (70%) CSP clauses are encoded (5428 clauses, 88254 bytes)
0.91/1.01	c 1	332 (80%) CSP clauses are encoded (6192 clauses, 102081 bytes)
0.91/1.01	c 1	373 (90%) CSP clauses are encoded (6912 clauses, 115142 bytes)
0.91/1.02	c 1	414 (100%) CSP clauses are encoded (7645 clauses, 128380 bytes)
0.91/1.02	c 1	414 CSP clauses encoded
0.91/1.02	c 1	Writing map file : HOME/temp.map
0.91/1.02	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.91/1.02	c 1	SAT : 400 SAT variables, 7645 SAT clauses, 128380 bytes
0.91/1.02	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.91/1.03	c 1	SOLVING HOME/temp.cnf
0.91/1.03	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.91/1.04	c 1	This is MiniSat 2.0 beta
0.91/1.04	c 1	WARNING: for repeatability, setting FPU to use double precision
0.91/1.04	c 1	============================[ Problem Statistics ]=============================
0.91/1.04	c 1	|                                                                             |
0.91/1.04	c 1	|  Number of variables:  400                                                  |
0.91/1.04	c 1	|  Number of clauses:    7645                                                 |
0.91/1.04	c 1	|  Parsing time:         0.01         s                                       |
0.91/1.04	c 1	============================[ Search Statistics ]==============================
0.91/1.04	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.91/1.04	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.91/1.04	c 1	===============================================================================
0.91/1.04	c 1	|         0 |     400     7645    26685 |     2548        0    nan |  0.000 % |
0.91/1.05	c 1	|       103 |     400     7645    26685 |     2803      103      9 |  0.001 % |
0.91/1.06	c 1	|       253 |     400     7645    26685 |     3083      253      9 |  0.014 % |
0.91/1.07	c 1	|       478 |     400     7645    26685 |     3391      478     10 |  0.002 % |
0.91/1.09	c 1	|       817 |     400     7645    26685 |     3731      817     11 |  0.014 % |
0.95/1.12	c 1	|      1324 |     400     7645    26685 |     4104     1324     10 |  0.016 % |
0.95/1.17	c 2	|      2084 |     400     7645    26685 |     4514     2084     12 |  0.004 % |
0.95/1.25	c 2	|      3224 |     400     7645    26685 |     4965     3224     12 |  0.014 % |
0.95/1.36	c 2	|      4932 |     400     7645    26685 |     5462     4932     12 |  0.004 % |
0.95/1.57	c 2	|      7497 |     400     7645    26685 |     6008     4707     12 |  0.016 % |
0.95/1.87	c 2	|     11341 |     400     7645    26685 |     6609     5482     12 |  0.018 % |
2.20/2.35	c 3	|     17107 |     400     7645    26685 |     7270     4528     13 |  0.018 % |
2.90/3.07	c 3	|     25756 |     400     7645    26685 |     7997     5804     13 |  0.018 % |
4.09/4.20	c 5	|     38730 |     400     7645    26685 |     8797     6631     13 |  0.021 % |
5.77/5.99	c 6	|     58191 |     399     7598    26556 |     9677     3152     13 |  0.251 % |
8.54/8.75	c 9	|     87383 |     399     7598    26556 |    10645     7893     14 |  0.265 % |
12.81/13.06	c 13	|    131172 |     398     7561    26452 |    11709     8678     14 |  0.513 % |
19.45/19.80	c 20	|    196857 |     398     7561    26452 |    12880     9448     14 |  0.501 % |
29.75/30.15	c 31	|    295384 |     398     7561    26452 |    14168    10660     15 |  0.504 % |
45.41/45.97	c 46	|    443174 |     395     7438    26035 |    15585     8250     13 |  1.251 % |
70.58/71.30	c 72	|    664857 |     393     7348    25754 |    17143    13734     14 |  1.751 % |
80.50/81.31	c 82	===============================================================================
80.50/81.31	c 82	restarts              : 21
80.50/81.31	c 82	conflicts             : 753008         (9465 /sec)
80.50/81.31	c 82	decisions             : 888759         (1.44 % random) (11171 /sec)
80.50/81.31	c 82	propagations          : 55030778       (691716 /sec)
80.50/81.31	c 82	conflict literals     : 11214395       (32.33 % deleted)
80.50/81.31	c 82	Memory used           : 5.42 MB
80.50/81.31	c 82	CPU time              : 79.5569 s
80.50/81.31	c 82	
80.50/81.31	c 82	UNSATISFIABLE
80.50/81.31	c 82	DECODING HOME/temp.out WITH HOME/temp.map
80.50/81.31	c 82	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'
80.50/81.40	c 82	Decoding HOME/temp.out
80.52/81.42	s UNSATISFIABLE
80.52/81.43	c 82	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
80.52/81.44	c 82	CPU 80.63 (0.05 0.02 80.44 0.12)
80.52/81.44	c 82	END Sun Jul 12 11:11:11 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-2088968-1247389789/watcher-2088968-1247389789 -o /tmp/evaluation-result-2088968-1247389789/solver-2088968-1247389789 -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-2088968-1247389789.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: 2.14 2.09 2.02 4/72 23389
/proc/meminfo: memFree=1846888/2055920 swapFree=4192812/4192956
[pid=23389] ppid=23387 vsize=12268 CPUtime=0
/proc/23389/stat : 23389 (sugar) R 23387 23389 20521 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 26045427 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 272467982949 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/23389/statm: 3067 316 241 3 0 167 0

[startup+0.0804409 s]
/proc/loadavg: 2.14 2.09 2.02 4/72 23389
/proc/meminfo: memFree=1846888/2055920 swapFree=4192812/4192956
[pid=23389] ppid=23387 vsize=16740 CPUtime=0.06
/proc/23389/stat : 23389 (sugar) R 23387 23389 20521 0 -1 4194304 1126 0 0 0 5 1 0 0 18 0 1 0 26045427 17141760 1094 996147200 4194304 4206940 548682068608 18446744073709551615 272485987408 0 0 4224 16386 0 0 0 17 1 0 0
/proc/23389/statm: 4185 1094 393 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.101445 s]
/proc/loadavg: 2.14 2.09 2.02 4/72 23389
/proc/meminfo: memFree=1846888/2055920 swapFree=4192812/4192956
[pid=23389] ppid=23387 vsize=16868 CPUtime=0.06
/proc/23389/stat : 23389 (sugar) S 23387 23389 20521 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26045427 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23389/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301472 s]
/proc/loadavg: 2.14 2.09 2.02 4/72 23389
/proc/meminfo: memFree=1846888/2055920 swapFree=4192812/4192956
[pid=23389] ppid=23387 vsize=16868 CPUtime=0.06
/proc/23389/stat : 23389 (sugar) S 23387 23389 20521 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26045427 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23389/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701529 s]
/proc/loadavg: 2.14 2.09 2.02 4/72 23389
/proc/meminfo: memFree=1846888/2055920 swapFree=4192812/4192956
[pid=23389] ppid=23387 vsize=16868 CPUtime=0.48
/proc/23389/stat : 23389 (sugar) S 23387 23389 20521 0 -1 4194304 1309 4767 0 1 5 1 38 4 16 0 1 0 26045427 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23389/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 16868

[startup+1.50164 s]
/proc/loadavg: 2.14 2.09 2.02 3/83 23411
/proc/meminfo: memFree=1833936/2055920 swapFree=4192812/4192956
[pid=23389] ppid=23387 vsize=16868 CPUtime=0.95
/proc/23389/stat : 23389 (sugar) S 23387 23389 20521 0 -1 4194304 1376 10731 0 2 5 2 80 8 15 0 1 0 26045427 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23389/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 0.95
Current children cumulated vsize (KiB) 16868

[startup+3.10287 s]
/proc/loadavg: 2.13 2.08 2.02 3/75 23413
/proc/meminfo: memFree=1842064/2055920 swapFree=4192812/4192956
[pid=23389] ppid=23387 vsize=16868 CPUtime=0.95
/proc/23389/stat : 23389 (sugar) S 23387 23389 20521 0 -1 4194304 1376 10731 0 2 5 2 80 8 15 0 1 0 26045427 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23389/statm: 4217 1113 409 3 0 796 0
[pid=23412] ppid=23389 vsize=5356 CPUtime=0
/proc/23412/stat : 23412 (sh) S 23389 23389 20521 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26045531 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23412/statm: 1339 232 193 169 0 50 0
[pid=23413] ppid=23412 vsize=3000 CPUtime=2.05
/proc/23413/stat : 23413 (minisat) R 23412 23389 20521 0 -1 4194304 429 0 0 0 205 0 0 0 25 0 1 0 26045531 3072000 415 996147200 134512640 135127466 4294956256 18446744073709551615 134530840 0 0 4096 3 0 0 0 17 1 0 0
/proc/23413/statm: 750 415 75 150 0 597 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 25224

[startup+6.30133 s]
/proc/loadavg: 2.13 2.08 2.02 3/75 23413
/proc/meminfo: memFree=1841552/2055920 swapFree=4192812/4192956
[pid=23389] ppid=23387 vsize=16868 CPUtime=0.95
/proc/23389/stat : 23389 (sugar) S 23387 23389 20521 0 -1 4194304 1376 10731 0 2 5 2 80 8 16 0 1 0 26045427 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23389/statm: 4217 1113 409 3 0 796 0
[pid=23412] ppid=23389 vsize=5356 CPUtime=0
/proc/23412/stat : 23412 (sh) S 23389 23389 20521 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26045531 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23412/statm: 1339 232 193 169 0 50 0
[pid=23413] ppid=23412 vsize=3264 CPUtime=5.22
/proc/23413/stat : 23413 (minisat) R 23412 23389 20521 0 -1 4194304 498 0 0 0 522 0 0 0 25 0 1 0 26045531 3342336 484 996147200 134512640 135127466 4294956256 18446744073709551615 134527996 0 0 4096 3 0 0 0 17 1 0 0
/proc/23413/statm: 816 484 75 150 0 663 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 25488

[startup+12.7023 s]
/proc/loadavg: 2.11 2.08 2.02 3/75 23413
/proc/meminfo: memFree=1840976/2055920 swapFree=4192812/4192956
[pid=23389] ppid=23387 vsize=16868 CPUtime=0.95
/proc/23389/stat : 23389 (sugar) S 23387 23389 20521 0 -1 4194304 1376 10731 0 2 5 2 80 8 16 0 1 0 26045427 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23389/statm: 4217 1113 409 3 0 796 0
[pid=23412] ppid=23389 vsize=5356 CPUtime=0
/proc/23412/stat : 23412 (sh) S 23389 23389 20521 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26045531 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23412/statm: 1339 232 193 169 0 50 0
[pid=23413] ppid=23412 vsize=3792 CPUtime=11.56
/proc/23413/stat : 23413 (minisat) R 23412 23389 20521 0 -1 4194304 633 0 0 0 1156 0 0 0 25 0 1 0 26045531 3883008 619 996147200 134512640 135127466 4294956256 18446744073709551615 134530654 0 0 4096 3 0 0 0 17 1 0 0
/proc/23413/statm: 948 619 75 150 0 795 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 26016

[startup+25.5011 s]
/proc/loadavg: 2.09 2.08 2.02 3/75 23413
/proc/meminfo: memFree=1840400/2055920 swapFree=4192812/4192956
[pid=23389] ppid=23387 vsize=16868 CPUtime=0.95
/proc/23389/stat : 23389 (sugar) S 23387 23389 20521 0 -1 4194304 1376 10731 0 2 5 2 80 8 16 0 1 0 26045427 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23389/statm: 4217 1113 409 3 0 796 0
[pid=23412] ppid=23389 vsize=5356 CPUtime=0
/proc/23412/stat : 23412 (sh) S 23389 23389 20521 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26045531 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23412/statm: 1339 232 193 169 0 50 0
[pid=23413] ppid=23412 vsize=4324 CPUtime=24.24
/proc/23413/stat : 23413 (minisat) R 23412 23389 20521 0 -1 4194304 784 0 0 0 2424 0 0 0 25 0 1 0 26045531 4427776 770 996147200 134512640 135127466 4294956256 18446744073709551615 134530686 0 0 4096 3 0 0 0 17 1 0 0
/proc/23413/statm: 1081 770 75 150 0 928 0
Current children cumulated CPU time (s) 25.19
Current children cumulated vsize (KiB) 26548

[startup+51.1018 s]
/proc/loadavg: 2.06 2.07 2.02 3/75 23413
/proc/meminfo: memFree=1839760/2055920 swapFree=4192812/4192956
[pid=23389] ppid=23387 vsize=16868 CPUtime=0.95
/proc/23389/stat : 23389 (sugar) S 23387 23389 20521 0 -1 4194304 1376 10731 0 2 5 2 80 8 16 0 1 0 26045427 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23389/statm: 4217 1113 409 3 0 796 0
[pid=23412] ppid=23389 vsize=5356 CPUtime=0
/proc/23412/stat : 23412 (sh) S 23389 23389 20521 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26045531 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23412/statm: 1339 232 193 169 0 50 0
[pid=23413] ppid=23412 vsize=4996 CPUtime=49.61
/proc/23413/stat : 23413 (minisat) R 23412 23389 20521 0 -1 4194304 939 0 0 0 4961 0 0 0 25 0 1 0 26045531 5115904 925 996147200 134512640 135127466 4294956256 18446744073709551615 134530700 0 0 4096 3 0 0 0 17 1 0 0
/proc/23413/statm: 1249 925 75 150 0 1096 0
Current children cumulated CPU time (s) 50.56
Current children cumulated vsize (KiB) 27220

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

[startup+63.9026 s]
/proc/loadavg: 2.05 2.07 2.02 3/75 23413
/proc/meminfo: memFree=1839376/2055920 swapFree=4192812/4192956
[pid=23389] ppid=23387 vsize=16868 CPUtime=0.95
/proc/23389/stat : 23389 (sugar) S 23387 23389 20521 0 -1 4194304 1376 10731 0 2 5 2 80 8 16 0 1 0 26045427 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23389/statm: 4217 1113 409 3 0 796 0
[pid=23412] ppid=23389 vsize=5356 CPUtime=0
/proc/23412/stat : 23412 (sh) S 23389 23389 20521 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26045531 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23412/statm: 1339 232 193 169 0 50 0
[pid=23413] ppid=23412 vsize=5400 CPUtime=62.3
/proc/23413/stat : 23413 (minisat) R 23412 23389 20521 0 -1 4194304 1028 0 0 0 6230 0 0 0 25 0 1 0 26045531 5529600 1014 996147200 134512640 135127466 4294956256 18446744073709551615 134530700 0 0 4096 3 0 0 0 17 1 0 0
/proc/23413/statm: 1350 1014 75 150 0 1197 0
Current children cumulated CPU time (s) 63.25
Current children cumulated vsize (KiB) 27624

[startup+70.3027 s]
/proc/loadavg: 2.04 2.07 2.02 3/75 23413
/proc/meminfo: memFree=1839184/2055920 swapFree=4192812/4192956
[pid=23389] ppid=23387 vsize=16868 CPUtime=0.95
/proc/23389/stat : 23389 (sugar) S 23387 23389 20521 0 -1 4194304 1376 10731 0 2 5 2 80 8 16 0 1 0 26045427 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23389/statm: 4217 1113 409 3 0 796 0
[pid=23412] ppid=23389 vsize=5356 CPUtime=0
/proc/23412/stat : 23412 (sh) S 23389 23389 20521 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26045531 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23412/statm: 1339 232 193 169 0 50 0
[pid=23413] ppid=23412 vsize=5400 CPUtime=68.64
/proc/23413/stat : 23413 (minisat) R 23412 23389 20521 0 -1 4194304 1058 0 0 0 6864 0 0 0 25 0 1 0 26045531 5529600 1044 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/23413/statm: 1350 1044 75 150 0 1197 0
Current children cumulated CPU time (s) 69.59
Current children cumulated vsize (KiB) 27624

[startup+76.7015 s]
/proc/loadavg: 2.04 2.06 2.01 3/75 23413
/proc/meminfo: memFree=1839120/2055920 swapFree=4192812/4192956
[pid=23389] ppid=23387 vsize=16868 CPUtime=0.95
/proc/23389/stat : 23389 (sugar) S 23387 23389 20521 0 -1 4194304 1376 10731 0 2 5 2 80 8 16 0 1 0 26045427 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23389/statm: 4217 1113 409 3 0 796 0
[pid=23412] ppid=23389 vsize=5356 CPUtime=0
/proc/23412/stat : 23412 (sh) S 23389 23389 20521 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26045531 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23412/statm: 1339 232 193 169 0 50 0
[pid=23413] ppid=23412 vsize=5548 CPUtime=74.99
/proc/23413/stat : 23413 (minisat) R 23412 23389 20521 0 -1 4194304 1078 0 0 0 7499 0 0 0 25 0 1 0 26045531 5681152 1064 996147200 134512640 135127466 4294956256 18446744073709551615 134530692 0 0 4096 3 0 0 0 17 1 0 0
/proc/23413/statm: 1387 1064 75 150 0 1234 0
Current children cumulated CPU time (s) 75.94
Current children cumulated vsize (KiB) 27772

[startup+79.902 s]
/proc/loadavg: 2.04 2.06 2.01 3/75 23413
/proc/meminfo: memFree=1839056/2055920 swapFree=4192812/4192956
[pid=23389] ppid=23387 vsize=16868 CPUtime=0.95
/proc/23389/stat : 23389 (sugar) S 23387 23389 20521 0 -1 4194304 1376 10731 0 2 5 2 80 8 16 0 1 0 26045427 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23389/statm: 4217 1113 409 3 0 796 0
[pid=23412] ppid=23389 vsize=5356 CPUtime=0
/proc/23412/stat : 23412 (sh) S 23389 23389 20521 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26045531 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23412/statm: 1339 232 193 169 0 50 0
[pid=23413] ppid=23412 vsize=5548 CPUtime=78.17
/proc/23413/stat : 23413 (minisat) R 23412 23389 20521 0 -1 4194304 1086 0 0 0 7816 1 0 0 25 0 1 0 26045531 5681152 1072 996147200 134512640 135127466 4294956256 18446744073709551615 134530692 0 0 4096 3 0 0 0 17 1 0 0
/proc/23413/statm: 1387 1072 75 150 0 1234 0
Current children cumulated CPU time (s) 79.12
Current children cumulated vsize (KiB) 27772

[startup+80.7011 s]
/proc/loadavg: 2.04 2.06 2.01 3/75 23413
/proc/meminfo: memFree=1839056/2055920 swapFree=4192812/4192956
[pid=23389] ppid=23387 vsize=16868 CPUtime=0.95
/proc/23389/stat : 23389 (sugar) S 23387 23389 20521 0 -1 4194304 1376 10731 0 2 5 2 80 8 16 0 1 0 26045427 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23389/statm: 4217 1113 409 3 0 796 0
[pid=23412] ppid=23389 vsize=5356 CPUtime=0
/proc/23412/stat : 23412 (sh) S 23389 23389 20521 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26045531 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23412/statm: 1339 232 193 169 0 50 0
[pid=23413] ppid=23412 vsize=5548 CPUtime=78.96
/proc/23413/stat : 23413 (minisat) R 23412 23389 20521 0 -1 4194304 1087 0 0 0 7895 1 0 0 25 0 1 0 26045531 5681152 1073 996147200 134512640 135127466 4294956256 18446744073709551615 134530828 0 0 4096 3 0 0 0 17 1 0 0
/proc/23413/statm: 1387 1073 75 150 0 1234 0
Current children cumulated CPU time (s) 79.91
Current children cumulated vsize (KiB) 27772

[startup+81.1011 s]
/proc/loadavg: 2.04 2.06 2.01 3/75 23413
/proc/meminfo: memFree=1839056/2055920 swapFree=4192812/4192956
[pid=23389] ppid=23387 vsize=16868 CPUtime=0.95
/proc/23389/stat : 23389 (sugar) S 23387 23389 20521 0 -1 4194304 1376 10731 0 2 5 2 80 8 16 0 1 0 26045427 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23389/statm: 4217 1113 409 3 0 796 0
[pid=23412] ppid=23389 vsize=5356 CPUtime=0
/proc/23412/stat : 23412 (sh) S 23389 23389 20521 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26045531 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23412/statm: 1339 232 193 169 0 50 0
[pid=23413] ppid=23412 vsize=5548 CPUtime=79.36
/proc/23413/stat : 23413 (minisat) R 23412 23389 20521 0 -1 4194304 1087 0 0 0 7935 1 0 0 25 0 1 0 26045531 5681152 1073 996147200 134512640 135127466 4294956256 18446744073709551615 134529518 0 0 4096 3 0 0 0 17 1 0 0
/proc/23413/statm: 1387 1073 75 150 0 1234 0
Current children cumulated CPU time (s) 80.31
Current children cumulated vsize (KiB) 27772

[startup+81.3032 s]
/proc/loadavg: 2.04 2.06 2.01 3/75 23413
/proc/meminfo: memFree=1838928/2055920 swapFree=4192812/4192956
[pid=23389] ppid=23387 vsize=16868 CPUtime=0.95
/proc/23389/stat : 23389 (sugar) S 23387 23389 20521 0 -1 4194304 1376 10731 0 2 5 2 80 8 16 0 1 0 26045427 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23389/statm: 4217 1113 409 3 0 796 0
[pid=23412] ppid=23389 vsize=5356 CPUtime=0
/proc/23412/stat : 23412 (sh) S 23389 23389 20521 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26045531 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23412/statm: 1339 232 193 169 0 50 0
[pid=23413] ppid=23412 vsize=5548 CPUtime=79.55
/proc/23413/stat : 23413 (minisat) R 23412 23389 20521 0 -1 4194304 1087 0 0 0 7954 1 0 0 25 0 1 0 26045531 5681152 1073 996147200 134512640 135127466 4294956256 18446744073709551615 134530686 0 0 4096 3 0 0 0 17 1 0 0
/proc/23413/statm: 1387 1073 75 150 0 1234 0
Current children cumulated CPU time (s) 80.5
Current children cumulated vsize (KiB) 27772

[startup+81.4062 s]
/proc/loadavg: 2.04 2.06 2.01 3/75 23413
/proc/meminfo: memFree=1838928/2055920 swapFree=4192812/4192956
[pid=23389] ppid=23387 vsize=16868 CPUtime=80.52
/proc/23389/stat : 23389 (sugar) S 23387 23389 20521 0 -1 4194304 1448 12112 0 2 5 2 8036 9 16 0 1 0 26045427 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23389/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 80.52
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 81.4479
CPU time (s): 80.6477
CPU user time (s): 80.4988
CPU system time (s): 0.148977
CPU usage (%): 99.0175
Max. virtual memory (cumulated for all children) (KiB): 886672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 80.4988
system time used= 0.148977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17313
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= 1656
involuntary context switches= 3114

runsolver used 0.102984 second user time and 0.232964 second system time

The end

Launcher Data 

Begin job on node22 at 2009-07-12 11:09:49
IDJOB=2088968
IDBENCH=59214
IDSOLVER=739
FILE ID=node22/2088968-1247389789
PBS_JOBID= 9507176
Free space on /tmp= 66392 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/tightness0.2/normalized-rand-2-40-11-414-200-39_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-2088968-1247389789/watcher-2088968-1247389789 -o /tmp/evaluation-result-2088968-1247389789/solver-2088968-1247389789 -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-2088968-1247389789.xml

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

MD5SUM BENCH= 821c3b70c06b3db698573ed427752170
RANDOM SEED=731115890

node22.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		: 3000.278
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		: 3000.278
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	: 5636.09
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1847368 kB
Buffers:         21144 kB
Cached:         108600 kB
SwapCached:          0 kB
Active:         121732 kB
Inactive:        39700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1847368 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1504 kB
Writeback:           0 kB
Mapped:          43212 kB
Slab:            32488 kB
Committed_AS:   176808 kB
PageTables:       1712 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= 66392 MiB
End job on node22 at 2009-07-12 11:11:11