Trace number 2058223

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+minisatSAT 9.08562 9.28801

General information on the benchmark

Namecsp/QWH-25/
normalized-qwh-25-235-4_ext.xml
MD5SUMc3220c1894863afe8d485810de9d0046
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 benchmark5.2752
Satisfiable
(Un)Satisfiability was proved
Number of variables625
Number of constraints9300
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension9300
Number of constraints which are defined in intension0
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 Sat Jul 11 15:53:21 2009
0.00/0.07	c 0	PID 12404
0.06/0.07	c 0	HOST node79.alineos.net
0.06/0.07	c 0	CONVERTING HOME/instance-2058223-1247320401.xml TO HOME/temp.csp
0.06/0.07	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2058223-1247320401.xml' 'HOME/temp.csp'
0.06/0.71	c 1	26 domains, 625 variables, 0 predicates, 26 relations, 9300 constraints
0.06/0.75	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.75	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'
0.68/0.82	c 1	Parsing HOME/temp.csp
0.68/0.96	c 1	parsed 9977 expressions
0.68/0.97	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.68/0.97	c 1	Converting to clausal form CSP
0.91/1.04	c 1	converted 998 (10%) expressions
0.91/1.08	c 1	converted 1996 (20%) expressions
1.11/1.21	c 1	converted 2994 (30%) expressions
1.11/1.23	c 1	converted 3991 (40%) expressions
1.20/1.30	c 1	converted 4989 (50%) expressions
1.20/1.34	c 1	converted 5987 (60%) expressions
1.20/1.36	c 1	converted 6984 (70%) expressions
1.20/1.38	c 1	converted 7982 (80%) expressions
1.30/1.40	c 1	converted 8980 (90%) expressions
1.40/1.50	c 2	converted 9977 (100%) expressions
1.40/1.50	c 2	CSP : 625 integers, 0 booleans, 9300 clauses, largest domain size 25
1.40/1.50	c 2	Heap : 14 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.40/1.50	c 2	Propagation in CSP
1.40/1.51	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.40/1.51	c 2	CSP : 625 integers, 0 booleans, 9300 clauses, largest domain size 25
1.40/1.51	c 2	Heap : 15 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.40/1.54	c 2	Simplifing CSP by introducing new Boolean variables
1.40/1.55	c 2	CSP : 625 integers, 0 booleans, 9300 clauses, largest domain size 25
1.40/1.55	c 2	Heap : 15 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.50/1.65	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.50/1.66	c 2	63 (10%) CSP integer variables are encoded (506 clauses, 5424 bytes)
1.50/1.66	c 2	125 (20%) CSP integer variables are encoded (1081 clauses, 11996 bytes)
1.50/1.67	c 2	188 (30%) CSP integer variables are encoded (1633 clauses, 19172 bytes)
1.50/1.67	c 2	250 (40%) CSP integer variables are encoded (2162 clauses, 26049 bytes)
1.50/1.67	c 2	313 (50%) CSP integer variables are encoded (2691 clauses, 32926 bytes)
1.50/1.67	c 2	375 (60%) CSP integer variables are encoded (3289 clauses, 40700 bytes)
1.50/1.67	c 2	438 (70%) CSP integer variables are encoded (3749 clauses, 46680 bytes)
1.50/1.67	c 2	500 (80%) CSP integer variables are encoded (4324 clauses, 54155 bytes)
1.50/1.68	c 2	563 (90%) CSP integer variables are encoded (4922 clauses, 61929 bytes)
1.50/1.68	c 2	625 (100%) CSP integer variables are encoded (5405 clauses, 68208 bytes)
1.60/1.79	c 2	930 (10%) CSP clauses are encoded (10727 clauses, 165810 bytes)
1.71/1.85	c 2	1860 (20%) CSP clauses are encoded (16673 clauses, 280657 bytes)
1.80/1.90	c 2	2790 (30%) CSP clauses are encoded (22379 clauses, 397362 bytes)
1.80/1.96	c 2	3720 (40%) CSP clauses are encoded (28061 clauses, 520944 bytes)
1.90/2.02	c 2	4650 (50%) CSP clauses are encoded (33887 clauses, 648055 bytes)
1.90/2.07	c 2	5580 (60%) CSP clauses are encoded (39761 clauses, 776258 bytes)
2.00/2.14	c 2	6510 (70%) CSP clauses are encoded (45443 clauses, 899777 bytes)
2.00/2.19	c 2	7440 (80%) CSP clauses are encoded (50933 clauses, 1018892 bytes)
2.09/2.25	c 2	8370 (90%) CSP clauses are encoded (56543 clauses, 1140866 bytes)
2.19/2.30	c 2	9300 (100%) CSP clauses are encoded (62225 clauses, 1264595 bytes)
2.19/2.30	c 2	9300 CSP clauses encoded
2.19/2.30	c 2	Writing map file : HOME/temp.map
2.19/2.31	c 2	Heap : 13 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.19/2.31	c 2	SAT : 5640 SAT variables, 62225 SAT clauses, 1264595 bytes
2.19/2.31	c 2	Heap : 13 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.19/2.37	c 2	SOLVING HOME/temp.cnf
2.19/2.37	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
2.19/2.37	c 2	This is MiniSat 2.0 beta
2.19/2.37	c 2	WARNING: for repeatability, setting FPU to use double precision
2.19/2.37	c 2	============================[ Problem Statistics ]=============================
2.19/2.37	c 2	|                                                                             |
2.19/2.38	c 2	|  Number of variables:  5640                                                 |
2.19/2.38	c 2	|  Number of clauses:    62225                                                |
2.23/2.41	c 2	|  Parsing time:         0.03         s                                       |
2.23/2.41	c 2	============================[ Search Statistics ]==============================
2.23/2.41	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.23/2.41	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.23/2.41	c 2	===============================================================================
2.23/2.41	c 2	|         0 |    3475    31009   107518 |    10336        0    nan |  0.000 % |
2.23/2.43	c 2	|       100 |    3475    31009   107518 |    11369      100     17 | 38.387 % |
2.23/2.45	c 2	|       250 |    3475    31009   107518 |    12506      250     13 | 38.387 % |
2.23/2.47	c 3	|       475 |    3474    31009   107518 |    13757      474     12 | 38.511 % |
2.23/2.52	c 3	|       812 |    3468    30897   107103 |    15133      740     12 | 38.511 % |
2.23/2.59	c 3	|      1320 |    3468    30897   107103 |    16646     1248     13 | 38.511 % |
2.23/2.72	c 3	|      2081 |    3468    30897   107103 |    18311     2009     14 | 38.511 % |
2.23/2.97	c 3	|      3220 |    3468    30897   107103 |    20142     3148     18 | 38.511 % |
3.23/3.42	c 3	|      4928 |    3468    30897   107103 |    22156     4856     22 | 38.511 % |
3.83/4.06	c 4	|      7490 |    3451    30630   106119 |    24372     7401     22 | 38.812 % |
5.11/5.31	c 5	|     11337 |    3451    30630   106119 |    26809    11248     22 | 38.812 % |
7.39/7.68	c 8	|     17104 |    3451    30630   106119 |    29490    17015     24 | 38.812 % |
8.77/9.02	c 9	===============================================================================
8.77/9.02	c 9	restarts              : 12
8.77/9.02	c 9	conflicts             : 19737          (3006 /sec)
8.77/9.02	c 9	decisions             : 29374          (1.22 % random) (4474 /sec)
8.77/9.02	c 9	propagations          : 8846976        (1347597 /sec)
8.77/9.02	c 9	conflict literals     : 485539         (29.50 % deleted)
8.77/9.02	c 9	Memory used           : 6.57 MB
8.77/9.02	c 9	CPU time              : 6.565 s
8.77/9.02	c 9	
8.77/9.02	c 9	SATISFIABLE
8.77/9.02	c 9	DECODING HOME/temp.out WITH HOME/temp.map
8.77/9.02	c 9	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'
8.77/9.09	c 9	Decoding HOME/temp.out
8.82/9.23	s SATISFIABLE
8.82/9.26	v 11 3 18 13 14 1 0 16 6 15 20 12 2 5 24 19 17 10 22 4 21 9 7 8 23 21 10 24 12 13 9 7 14 8 19 15 17 6 16 3 1 5 4 23 11 2 22 18 20 0 13 5 19 15 11 16 23 3 9 17 14 24 21 8 6 18 22 2 20 10 12 4 0 1 7 6 23 8 4 10 21 13 11 22 9 19 16 3 7 2 24 1 18 17 12 0 20 5 14 15 1 4 20 8 19 15 18 22 10 12 0 5 7 3 23 2 13 6 21 17 14 24 9 16 11 23 9 5 14 16 17 8 12 11 18 21 19 10 15 1 0 4 20 3 22 24 6 2 7 13 19 0 1 22 17 8 9 20 4 3 23 2 24 12 14 10 7 13 15 21 16 18 6 11 5 3 15 22 10 12 2 17 6 13 4 1 7 0 24 5 9 19 14 8 20 11 23 16 18 21 17 16 10 0 5 12 11 4 15 21 9 23 20 6 13 22 14 8 19 18 7 1 3 24 2 12 20 15 11 23 5 24 9 7 13 17 21 18 22 0 16 6 3 10 8 1 14 19 2 4 14 18 13 9 0 4 5 7 19 11 6 3 16 10 20 12 2 24 1 23 17 21 8 15 22 7 24 2 16 15 22 20 13 23 8 10 14 1 11 18 21 3 17 4 9 5 0 12 6 19 16 6 3 23 8 18 21 2 20 22 12 9 4 0 17 7 10 15 24 5 13 11 1 19 14 22 19 0 24 1 7 14 21 2 16 11 20 12 17 4 8 9 23 5 15 18 3 10 13 6 24 22 9 21 20 6 12 23 5 7 13 18 19 4 8 17 15 11 16 0 3 2 14 10 1 4 17 6 20 2 3 1 18 14 10 8 0 5 23 21 13 24 19 11 7 15 16 22 9 12 8 21 16 19 4 13 15 5 12 6 2 1 9 14 22 3 11 7 18 24 23 10 20 0 17 15 7 23 2 22 19 6 24 21 0 18 10 17 1 12 11 16 5 9 14 4 8 13 3 20 5 8 12 6 3 24 19 10 0 2 4 22 11 9 15 14 18 1 7 13 20 17 21 23 16 20 12 11 18 21 14 22 15 24 1 16 6 13 19 7 4 8 0 2 3 10 5 23 17 9 9 14 17 7 6 0 2 1 18 20 3 11 22 21 10 5 23 16 12 19 8 13 15 4 24 2 11 21 3 7 23 16 19 1 14 24 4 8 18 9 20 0 12 13 6 22 15 17 5 10 18 13 7 17 24 11 10 0 16 5 22 8 23 2 19 15 20 9 14 1 6 12 4 21 3 0 1 14 5 18 10 4 17 3 24 7 13 15 20 16 23 12 21 6 2 9 19 11 22 8 10 2 4 1 9 20 3 8 17 23 5 15 14 13 11 6 21 22 0 16 19 7 24 12 18
8.82/9.27	c 9	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
8.82/9.28	c 9	CPU 9.05 (0.05 0.01 8.83 0.16)
8.82/9.28	c 9	END Sat Jul 11 15:53:30 2009

Verifier Data 

OK

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2058223-1247320401/watcher-2058223-1247320401 -o /tmp/evaluation-result-2058223-1247320401/solver-2058223-1247320401 -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-2058223-1247320401.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: 2.07 2.02 1.85 4/75 12404
/proc/meminfo: memFree=1625024/2055920 swapFree=4192956/4192956
[pid=12404] ppid=12402 vsize=12268 CPUtime=0
/proc/12404/stat : 12404 (sugar) R 12402 12404 11867 0 -1 4194304 330 0 0 0 0 0 0 0 20 0 1 0 19105679 12562432 298 996147200 4194304 4206940 548682068608 18446744073709551615 234063564656 0 0 4224 0 0 0 0 17 0 0 0
/proc/12404/statm: 3067 298 224 3 0 167 0

[startup+0.0744571 s]
/proc/loadavg: 2.07 2.02 1.85 4/75 12404
/proc/meminfo: memFree=1625024/2055920 swapFree=4192956/4192956
[pid=12404] ppid=12402 vsize=16740 CPUtime=0.06
/proc/12404/stat : 12404 (sugar) S 12402 12404 11867 0 -1 4194304 1152 0 0 0 5 1 0 0 20 0 1 0 19105679 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12404/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.101467 s]
/proc/loadavg: 2.07 2.02 1.85 4/75 12404
/proc/meminfo: memFree=1625024/2055920 swapFree=4192956/4192956
[pid=12404] ppid=12402 vsize=16868 CPUtime=0.06
/proc/12404/stat : 12404 (sugar) S 12402 12404 11867 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 19105679 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12404/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301484 s]
/proc/loadavg: 2.07 2.02 1.85 4/75 12404
/proc/meminfo: memFree=1625024/2055920 swapFree=4192956/4192956
[pid=12404] ppid=12402 vsize=16868 CPUtime=0.06
/proc/12404/stat : 12404 (sugar) S 12402 12404 11867 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 19105679 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12404/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701526 s]
/proc/loadavg: 2.07 2.02 1.85 4/75 12404
/proc/meminfo: memFree=1625024/2055920 swapFree=4192956/4192956
[pid=12404] ppid=12402 vsize=16868 CPUtime=0.06
/proc/12404/stat : 12404 (sugar) S 12402 12404 11867 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 19105679 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12404/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50261 s]
/proc/loadavg: 2.07 2.02 1.85 3/86 12426
/proc/meminfo: memFree=1613480/2055920 swapFree=4192956/4192956
[pid=12404] ppid=12402 vsize=16868 CPUtime=0.68
/proc/12404/stat : 12404 (sugar) S 12402 12404 11867 0 -1 4194304 1309 7797 0 1 5 1 58 4 16 0 1 0 19105679 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12404/statm: 4217 1111 409 3 0 796 0
[pid=12417] ppid=12404 vsize=5356 CPUtime=0
/proc/12417/stat : 12417 (sh) S 12404 12404 11867 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 19105754 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12417/statm: 1339 233 193 169 0 50 0
[pid=12418] ppid=12417 vsize=868564 CPUtime=0.72
/proc/12418/stat : 12418 (java) S 12417 12404 11867 0 -1 0 9642 0 1 0 67 5 0 0 18 0 9 0 19105755 889409536 8835 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12418/statm: 217141 8835 2566 9 0 211646 0
[pid=12418/tid=12419] ppid=12417 vsize=868564 CPUtime=0.3
/proc/12418/task/12419/stat : 12419 (java) R 12417 12404 11867 0 -1 64 2664 0 1 0 29 1 0 0 18 0 9 0 19105756 889409536 8835 996147200 134512640 134550932 4294955936 18446744073709551615 4126609298 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12418/tid=12420] ppid=12417 vsize=868564 CPUtime=0.29
/proc/12418/task/12420/stat : 12420 (java) S 12417 12404 11867 0 -1 64 4849 0 0 0 27 2 0 0 17 0 9 0 19105757 889409536 8835 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=12418/tid=12421] ppid=12417 vsize=868564 CPUtime=0
/proc/12418/task/12421/stat : 12421 (java) S 12417 12404 11867 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 19105757 889409536 8835 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12418/tid=12422] ppid=12417 vsize=868564 CPUtime=0
/proc/12418/task/12422/stat : 12422 (java) S 12417 12404 11867 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 19105757 889409536 8835 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12418/tid=12423] ppid=12417 vsize=868564 CPUtime=0
/proc/12418/task/12423/stat : 12423 (java) S 12417 12404 11867 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 19105759 889409536 8835 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12418/tid=12424] ppid=12417 vsize=868564 CPUtime=0.1
/proc/12418/task/12424/stat : 12424 (java) S 12417 12404 11867 0 -1 64 1430 0 0 0 10 0 0 0 16 0 9 0 19105759 889409536 8835 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12418/tid=12425] ppid=12417 vsize=868564 CPUtime=0
/proc/12418/task/12425/stat : 12425 (java) S 12417 12404 11867 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 19105759 889409536 8835 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12418/tid=12426] ppid=12417 vsize=868564 CPUtime=0
/proc/12418/task/12426/stat : 12426 (java) S 12417 12404 11867 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 19105759 889409536 8835 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 890788

[startup+3.10177 s]
/proc/loadavg: 2.07 2.02 1.85 3/86 12426
/proc/meminfo: memFree=1593640/2055920 swapFree=4192956/4192956
[pid=12404] ppid=12402 vsize=16868 CPUtime=2.23
/proc/12404/stat : 12404 (sugar) S 12402 12404 11867 0 -1 4194304 1376 18283 0 2 5 1 205 12 15 0 1 0 19105679 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12404/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 2.23
Current children cumulated vsize (KiB) 16868
heavy processes:

[startup+6.3011 s]
/proc/loadavg: 2.07 2.02 1.85 3/78 12428
/proc/meminfo: memFree=1615336/2055920 swapFree=4192956/4192956
[pid=12404] ppid=12402 vsize=16868 CPUtime=2.23
/proc/12404/stat : 12404 (sugar) S 12402 12404 11867 0 -1 4194304 1376 18283 0 2 5 1 205 12 16 0 1 0 19105679 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12404/statm: 4217 1113 409 3 0 796 0
[pid=12427] ppid=12404 vsize=5356 CPUtime=0
/proc/12427/stat : 12427 (sh) S 12404 12404 11867 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19105917 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12427/statm: 1339 232 193 169 0 50 0
[pid=12428] ppid=12427 vsize=5792 CPUtime=3.87
/proc/12428/stat : 12428 (minisat) R 12427 12404 11867 0 -1 4194304 1342 0 0 0 387 0 0 0 25 0 1 0 19105917 5931008 1328 996147200 134512640 135127466 4294956256 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 1 0 0
/proc/12428/statm: 1448 1328 75 150 0 1295 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 28016

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

[startup+7.90127 s]
/proc/loadavg: 2.06 2.02 1.85 3/78 12428
/proc/meminfo: memFree=1614576/2055920 swapFree=4192956/4192956
[pid=12404] ppid=12402 vsize=16868 CPUtime=2.23
/proc/12404/stat : 12404 (sugar) S 12402 12404 11867 0 -1 4194304 1376 18283 0 2 5 1 205 12 16 0 1 0 19105679 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12404/statm: 4217 1113 409 3 0 796 0
[pid=12427] ppid=12404 vsize=5356 CPUtime=0
/proc/12427/stat : 12427 (sh) S 12404 12404 11867 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19105917 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12427/statm: 1339 232 193 169 0 50 0
[pid=12428] ppid=12427 vsize=6320 CPUtime=5.45
/proc/12428/stat : 12428 (minisat) R 12427 12404 11867 0 -1 4194304 1475 0 0 0 545 0 0 0 25 0 1 0 19105917 6471680 1461 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/12428/statm: 1580 1461 75 150 0 1427 0
Current children cumulated CPU time (s) 7.68
Current children cumulated vsize (KiB) 28544

[startup+8.70135 s]
/proc/loadavg: 2.06 2.02 1.85 3/78 12428
/proc/meminfo: memFree=1614128/2055920 swapFree=4192956/4192956
[pid=12404] ppid=12402 vsize=16868 CPUtime=2.23
/proc/12404/stat : 12404 (sugar) S 12402 12404 11867 0 -1 4194304 1376 18283 0 2 5 1 205 12 16 0 1 0 19105679 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12404/statm: 4217 1113 409 3 0 796 0
[pid=12427] ppid=12404 vsize=5356 CPUtime=0
/proc/12427/stat : 12427 (sh) S 12404 12404 11867 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19105917 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12427/statm: 1339 232 193 169 0 50 0
[pid=12428] ppid=12427 vsize=6596 CPUtime=6.25
/proc/12428/stat : 12428 (minisat) R 12427 12404 11867 0 -1 4194304 1536 0 0 0 625 0 0 0 25 0 1 0 19105917 6754304 1522 996147200 134512640 135127466 4294956256 18446744073709551615 134530581 0 0 4096 3 0 0 0 17 1 0 0
/proc/12428/statm: 1649 1522 75 150 0 1496 0
Current children cumulated CPU time (s) 8.48
Current children cumulated vsize (KiB) 28820

[startup+9.10139 s]
/proc/loadavg: 2.06 2.02 1.85 3/78 12428
/proc/meminfo: memFree=1614128/2055920 swapFree=4192956/4192956
[pid=12404] ppid=12402 vsize=16868 CPUtime=8.82
/proc/12404/stat : 12404 (sugar) S 12402 12404 11867 0 -1 4194304 1448 20138 0 2 5 1 862 14 15 0 1 0 19105679 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/12404/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 8.82
Current children cumulated vsize (KiB) 16868

[startup+9.2014 s]
/proc/loadavg: 2.06 2.02 1.85 3/78 12428
/proc/meminfo: memFree=1614128/2055920 swapFree=4192956/4192956
[pid=12404] ppid=12402 vsize=16868 CPUtime=8.82
/proc/12404/stat : 12404 (sugar) S 12402 12404 11867 0 -1 4194304 1448 20138 0 2 5 1 862 14 15 0 1 0 19105679 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/12404/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 8.82
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 9.28801
CPU time (s): 9.08562
CPU user time (s): 8.89665
CPU system time (s): 0.188971
CPU usage (%): 97.821
Max. virtual memory (cumulated for all children) (KiB): 890976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.89665
system time used= 0.188971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25603
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= 3109
involuntary context switches= 3171

runsolver used 0.011998 second user time and 0.045993 second system time

The end

Launcher Data 

Begin job on node79 at 2009-07-11 15:53:21
IDJOB=2058223
IDBENCH=53456
IDSOLVER=739
FILE ID=node79/2058223-1247320401
PBS_JOBID= 9506476
Free space on /tmp= 66256 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/QWH-25/normalized-qwh-25-235-4_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-2058223-1247320401/watcher-2058223-1247320401 -o /tmp/evaluation-result-2058223-1247320401/solver-2058223-1247320401 -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-2058223-1247320401.xml

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

MD5SUM BENCH= c3220c1894863afe8d485810de9d0046
RANDOM SEED=1802472508

node79.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		: 3000.229
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		: 3000.229
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:       1625504 kB
Buffers:         33704 kB
Cached:         304936 kB
SwapCached:          0 kB
Active:          64428 kB
Inactive:       300068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1625504 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2268 kB
Writeback:           0 kB
Mapped:          36828 kB
Slab:            51124 kB
Committed_AS:   146964 kB
PageTables:       1832 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= 66256 MiB
End job on node79 at 2009-07-11 15:53:30