Trace number 2085569

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 14.0739 14.3151

General information on the benchmark

Namecsp/graphColoring/hos/
normalized-abb313GPIA-7.xml
MD5SUM2f1fc2e834d2ccdc26de517cd953fd07
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 benchmark2.43663
Satisfiable
(Un)Satisfiability was proved
Number of variables1557
Number of constraints65390
Maximum constraint arity2
Maximum domain size7
Number of constraints which are defined in extension0
Number of constraints which are defined in intension65390
Global constraints used (with number of constraints)

Solver Data 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.08	c 0	BEGIN Sun Jul 12 09:02:04 2009
0.00/0.08	c 0	PID 26525
0.00/0.08	c 0	HOST node73.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2085569-1247382123.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-2085569-1247382123.xml' 'HOME/temp.csp'
3.54/3.69	c 4	1 domains, 1557 variables, 1 predicates, 0 relations, 65390 constraints
3.62/3.72	c 4	ENCODING HOME/temp.csp TO HOME/temp.cnf
3.62/3.72	c 4	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'
3.64/3.80	c 4	Parsing HOME/temp.csp
3.64/4.09	c 4	parsed 10000 expressions
3.64/4.20	c 4	parsed 20000 expressions
3.64/4.33	c 4	parsed 30000 expressions
4.29/4.41	c 4	parsed 40000 expressions
4.39/4.57	c 5	parsed 50000 expressions
4.48/4.67	c 5	parsed 60000 expressions
4.58/4.72	c 5	parsed 66949 expressions
4.58/4.73	c 5	Heap : 17 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.58/4.73	c 5	Converting to clausal form CSP
4.97/5.17	c 5	converted 6695 (10%) expressions
5.37/5.58	c 6	converted 13390 (20%) expressions
5.66/5.83	c 6	converted 20085 (30%) expressions
5.87/6.08	c 6	converted 26780 (40%) expressions
6.37/6.57	c 7	converted 33475 (50%) expressions
6.66/6.83	c 7	converted 40170 (60%) expressions
6.85/7.08	c 7	converted 46865 (70%) expressions
7.15/7.34	c 7	converted 53560 (80%) expressions
7.35/7.58	c 8	converted 60255 (90%) expressions
8.05/8.22	c 8	converted 66949 (100%) expressions
8.05/8.22	c 8	CSP : 1557 integers, 0 booleans, 65390 clauses, largest domain size 7
8.05/8.22	c 8	Heap : 63 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
8.05/8.22	c 8	Propagation in CSP
8.34/8.51	c 8	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
8.34/8.51	c 8	CSP : 1557 integers, 0 booleans, 65390 clauses, largest domain size 7
8.34/8.51	c 8	Heap : 61 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
8.34/8.54	c 8	Simplifing CSP by introducing new Boolean variables
9.72/9.93	c 10	CSP : 1557 integers, 130780 booleans, 196170 clauses, largest domain size 7
9.72/9.93	c 10	Heap : 102 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
10.31/10.52	c 10	Encoding CSP to SAT : HOME/temp.cnf
10.31/10.57	c 11	156 (10%) CSP integer variables are encoded (780 clauses, 8464 bytes)
10.31/10.57	c 11	312 (20%) CSP integer variables are encoded (1560 clauses, 18499 bytes)
10.31/10.57	c 11	468 (30%) CSP integer variables are encoded (2340 clauses, 28639 bytes)
10.31/10.58	c 11	623 (40%) CSP integer variables are encoded (3115 clauses, 38714 bytes)
10.31/10.58	c 11	779 (50%) CSP integer variables are encoded (3895 clauses, 48854 bytes)
10.31/10.58	c 11	935 (60%) CSP integer variables are encoded (4675 clauses, 58994 bytes)
10.31/10.58	c 11	1090 (70%) CSP integer variables are encoded (5450 clauses, 69069 bytes)
10.31/10.58	c 11	1246 (80%) CSP integer variables are encoded (6230 clauses, 79209 bytes)
10.31/10.59	c 11	1402 (90%) CSP integer variables are encoded (7010 clauses, 89349 bytes)
10.31/10.59	c 11	1557 (100%) CSP integer variables are encoded (7785 clauses, 99424 bytes)
10.60/10.89	c 11	19617 (10%) CSP clauses are encoded (105870 clauses, 1735880 bytes)
10.91/11.15	c 11	39234 (20%) CSP clauses are encoded (203955 clauses, 3514488 bytes)
11.21/11.41	c 11	58851 (30%) CSP clauses are encoded (302040 clauses, 5293096 bytes)
11.40/11.67	c 12	78468 (40%) CSP clauses are encoded (400125 clauses, 7071704 bytes)
11.69/11.92	c 12	98085 (50%) CSP clauses are encoded (498210 clauses, 8850312 bytes)
11.89/12.17	c 12	117702 (60%) CSP clauses are encoded (596295 clauses, 10628920 bytes)
12.19/12.42	c 12	137319 (70%) CSP clauses are encoded (694380 clauses, 12414640 bytes)
12.39/12.68	c 13	156936 (80%) CSP clauses are encoded (792465 clauses, 14297872 bytes)
12.68/12.94	c 13	176553 (90%) CSP clauses are encoded (890550 clauses, 16181104 bytes)
12.88/13.20	c 13	196170 (100%) CSP clauses are encoded (988635 clauses, 18064336 bytes)
12.88/13.20	c 13	196170 CSP clauses encoded
12.99/13.20	c 13	Writing map file : HOME/temp.map
12.99/13.23	c 13	Heap : 69 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
12.99/13.23	c 13	SAT : 140122 SAT variables, 988635 SAT clauses, 18064336 bytes
12.99/13.23	c 13	Heap : 69 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
12.99/13.27	c 13	SOLVING HOME/temp.cnf
12.99/13.27	c 13	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
12.99/13.27	c 13	This is MiniSat 2.0 beta
12.99/13.27	c 13	WARNING: for repeatability, setting FPU to use double precision
12.99/13.27	c 13	============================[ Problem Statistics ]=============================
12.99/13.27	c 13	|                                                                             |
12.99/13.27	c 13	|  Number of variables:  140122                                               |
12.99/13.27	c 13	|  Number of clauses:    988635                                               |
13.05/13.83	c 14	|  Parsing time:         0.47         s                                       |
13.05/13.86	c 14	============================[ Search Statistics ]==============================
13.05/13.86	c 14	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
13.05/13.86	c 14	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
13.05/13.86	c 14	===============================================================================
13.05/13.86	c 14	|         0 |  140122   988635  2631170 |   329545        0    nan |  0.000 % |
13.05/13.90	c 14	|       101 |  140122   988635  2631170 |   362499      101      7 |  0.000 % |
13.05/13.91	c 14	|       251 |  140122   988635  2631170 |   398749      251      6 |  0.000 % |
13.05/13.93	c 14	|       477 |  140122   988635  2631170 |   438624      477      6 |  0.000 % |
13.05/13.95	c 14	|       814 |  140122   988635  2631170 |   482486      814      6 |  0.000 % |
13.05/13.99	c 14	|      1320 |  140121   988635  2631170 |   530735     1319      6 |  0.001 % |
13.05/14.01	c 14	===============================================================================
13.05/14.01	c 14	restarts              : 6
13.05/14.01	c 14	conflicts             : 1701           (2634 /sec)
13.05/14.01	c 14	decisions             : 2304           (2.13 % random) (3567 /sec)
13.05/14.01	c 14	propagations          : 331295         (512919 /sec)
13.05/14.01	c 14	conflict literals     : 9261           (9.62 % deleted)
13.05/14.01	c 14	Memory used           : 49.66 MB
13.05/14.01	c 14	CPU time              : 0.645901 s
13.05/14.01	c 14	
13.05/14.01	c 14	UNSATISFIABLE
13.05/14.02	c 14	DECODING HOME/temp.out WITH HOME/temp.map
13.05/14.02	c 14	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'
13.79/14.10	c 14	Decoding HOME/temp.out
13.79/14.25	s UNSATISFIABLE
13.79/14.26	c 14	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
13.79/14.30	c 14	CPU 14.04 (0.06 0.02 13.19 0.77)
13.79/14.30	c 14	END Sun Jul 12 09:02:18 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-2085569-1247382123/watcher-2085569-1247382123 -o /tmp/evaluation-result-2085569-1247382123/solver-2085569-1247382123 -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-2085569-1247382123.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: 2.13 2.07 2.02 4/85 26525
/proc/meminfo: memFree=1682896/2055920 swapFree=4192812/4192956
[pid=26525] ppid=26523 vsize=12268 CPUtime=0
/proc/26525/stat : 26525 (sugar) R 26523 26525 25716 0 -1 4194304 346 0 0 0 0 0 0 0 20 0 1 0 25277744 12562432 314 996147200 4194304 4206940 548682068608 18446744073709551615 210737380450 0 0 4224 0 0 0 0 17 1 0 0
/proc/26525/statm: 3067 314 239 3 0 167 0

[startup+0.132166 s]
/proc/loadavg: 2.13 2.07 2.02 4/85 26525
/proc/meminfo: memFree=1682896/2055920 swapFree=4192812/4192956
[pid=26525] ppid=26523 vsize=16868 CPUtime=0.07
/proc/26525/stat : 26525 (sugar) S 26523 26525 25716 0 -1 4194304 1227 128 0 0 5 2 0 0 21 0 1 0 25277744 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 210732363874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26525/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.200923 s]
/proc/loadavg: 2.13 2.07 2.02 4/85 26525
/proc/meminfo: memFree=1682896/2055920 swapFree=4192812/4192956
[pid=26525] ppid=26523 vsize=16868 CPUtime=0.07
/proc/26525/stat : 26525 (sugar) S 26523 26525 25716 0 -1 4194304 1227 128 0 0 5 2 0 0 21 0 1 0 25277744 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 210732363874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26525/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301928 s]
/proc/loadavg: 2.13 2.07 2.02 4/85 26525
/proc/meminfo: memFree=1682896/2055920 swapFree=4192812/4192956
[pid=26525] ppid=26523 vsize=16868 CPUtime=0.07
/proc/26525/stat : 26525 (sugar) S 26523 26525 25716 0 -1 4194304 1227 128 0 0 5 2 0 0 21 0 1 0 25277744 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 210732363874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26525/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701979 s]
/proc/loadavg: 2.13 2.07 2.02 4/85 26525
/proc/meminfo: memFree=1682896/2055920 swapFree=4192812/4192956
[pid=26525] ppid=26523 vsize=16868 CPUtime=0.07
/proc/26525/stat : 26525 (sugar) S 26523 26525 25716 0 -1 4194304 1227 128 0 0 5 2 0 0 21 0 1 0 25277744 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 210732363874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26525/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.50208 s]
/proc/loadavg: 2.13 2.07 2.02 4/96 26537
/proc/meminfo: memFree=1649912/2055920 swapFree=4192812/4192956
[pid=26525] ppid=26523 vsize=16868 CPUtime=0.07
/proc/26525/stat : 26525 (sugar) S 26523 26525 25716 0 -1 4194304 1227 128 0 0 5 2 0 0 21 0 1 0 25277744 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 210732363874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26525/statm: 4217 1111 409 3 0 796 0
[pid=26528] ppid=26525 vsize=5356 CPUtime=0
/proc/26528/stat : 26528 (sh) S 26525 26525 25716 0 -1 4194304 277 0 0 0 0 0 0 0 23 0 1 0 25277752 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26528/statm: 1339 233 193 169 0 50 0
[pid=26529] ppid=26528 vsize=864772 CPUtime=1.39
/proc/26529/stat : 26529 (java) S 26528 26525 25716 0 -1 0 15541 0 1 0 129 10 0 0 18 0 9 0 25277752 885526528 13078 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26529/statm: 216193 13078 2557 9 0 210705 0
[pid=26529/tid=26530] ppid=26528 vsize=864772 CPUtime=0.81
/proc/26529/task/26530/stat : 26530 (java) R 26528 26525 25716 0 -1 64 3070 0 1 0 78 3 0 0 24 0 9 0 25277753 885526528 13078 996147200 134512640 134550932 4294955984 18446744073709551615 4126633470 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26529/tid=26531] ppid=26528 vsize=864772 CPUtime=0.46
/proc/26529/task/26531/stat : 26531 (java) S 26528 26525 25716 0 -1 64 11265 0 0 0 41 5 0 0 16 0 9 0 25277754 885526528 13078 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26529/tid=26532] ppid=26528 vsize=864772 CPUtime=0
/proc/26529/task/26532/stat : 26532 (java) S 26528 26525 25716 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25277755 885526528 13078 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26529/tid=26533] ppid=26528 vsize=864772 CPUtime=0
/proc/26529/task/26533/stat : 26533 (java) S 26528 26525 25716 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 25277755 885526528 13078 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26529/tid=26534] ppid=26528 vsize=864772 CPUtime=0
/proc/26529/task/26534/stat : 26534 (java) S 26528 26525 25716 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 25277757 885526528 13078 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26529/tid=26535] ppid=26528 vsize=864772 CPUtime=0.09
/proc/26529/task/26535/stat : 26535 (java) S 26528 26525 25716 0 -1 64 501 0 0 0 9 0 0 0 16 0 9 0 25277757 885526528 13078 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26529/tid=26536] ppid=26528 vsize=864772 CPUtime=0
/proc/26529/task/26536/stat : 26536 (java) S 26528 26525 25716 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 25277757 885526528 13078 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26529/tid=26537] ppid=26528 vsize=864772 CPUtime=0
/proc/26529/task/26537/stat : 26537 (java) S 26528 26525 25716 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25277757 885526528 13078 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 886996

[startup+3.10227 s]
/proc/loadavg: 2.13 2.07 2.02 3/96 26537
/proc/meminfo: memFree=1608440/2055920 swapFree=4192812/4192956
[pid=26525] ppid=26523 vsize=16868 CPUtime=0.07
/proc/26525/stat : 26525 (sugar) S 26523 26525 25716 0 -1 4194304 1227 128 0 0 5 2 0 0 21 0 1 0 25277744 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 210732363874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26525/statm: 4217 1111 409 3 0 796 0
[pid=26528] ppid=26525 vsize=5356 CPUtime=0
/proc/26528/stat : 26528 (sh) S 26525 26525 25716 0 -1 4194304 277 0 0 0 0 0 0 0 23 0 1 0 25277752 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26528/statm: 1339 233 193 169 0 50 0
[pid=26529] ppid=26528 vsize=864788 CPUtime=2.97
/proc/26529/stat : 26529 (java) S 26528 26525 25716 0 -1 0 30428 0 1 0 280 17 0 0 18 0 9 0 25277752 885542912 25010 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26529/statm: 216197 25010 2557 9 0 210709 0
[pid=26529/tid=26530] ppid=26528 vsize=864788 CPUtime=1.52
/proc/26529/task/26530/stat : 26530 (java) R 26528 26525 25716 0 -1 64 3924 0 1 0 148 4 0 0 25 0 9 0 25277753 885542912 25010 996147200 134512640 134550932 4294955984 18446744073709551615 4126740359 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26529/tid=26531] ppid=26528 vsize=864788 CPUtime=1.29
/proc/26529/task/26531/stat : 26531 (java) S 26528 26525 25716 0 -1 64 25271 0 0 0 117 12 0 0 17 0 9 0 25277754 885542912 25010 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26529/tid=26532] ppid=26528 vsize=864788 CPUtime=0
/proc/26529/task/26532/stat : 26532 (java) S 26528 26525 25716 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25277755 885542912 25010 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26529/tid=26533] ppid=26528 vsize=864788 CPUtime=0
/proc/26529/task/26533/stat : 26533 (java) S 26528 26525 25716 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 25277755 885542912 25010 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26529/tid=26534] ppid=26528 vsize=864788 CPUtime=0
/proc/26529/task/26534/stat : 26534 (java) S 26528 26525 25716 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 25277757 885542912 25010 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26529/tid=26535] ppid=26528 vsize=864788 CPUtime=0.13
/proc/26529/task/26535/stat : 26535 (java) S 26528 26525 25716 0 -1 64 528 0 0 0 13 0 0 0 16 0 9 0 25277757 885542912 25010 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26529/tid=26536] ppid=26528 vsize=864788 CPUtime=0
/proc/26529/task/26536/stat : 26536 (java) S 26528 26525 25716 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 25277757 885542912 25010 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26529/tid=26537] ppid=26528 vsize=864788 CPUtime=0
/proc/26529/task/26537/stat : 26537 (java) S 26528 26525 25716 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25277757 885542912 25010 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 887012

[startup+6.30264 s]
/proc/loadavg: 2.20 2.09 2.02 5/96 26547
/proc/meminfo: memFree=1640056/2055920 swapFree=4192812/4192956
[pid=26525] ppid=26523 vsize=16868 CPUtime=3.65
/proc/26525/stat : 26525 (sugar) S 26523 26525 25716 0 -1 4194304 1309 32451 0 1 6 2 336 21 16 0 1 0 25277744 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 210732363874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26525/statm: 4217 1111 409 3 0 796 0
[pid=26538] ppid=26525 vsize=5356 CPUtime=0
/proc/26538/stat : 26538 (sh) S 26525 26525 25716 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 25278116 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26538/statm: 1339 233 193 169 0 50 0
[pid=26539] ppid=26538 vsize=869648 CPUtime=2.51
/proc/26539/stat : 26539 (java) S 26538 26525 25716 0 -1 0 16624 0 1 0 242 9 0 0 19 0 9 0 25278117 890519552 14843 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26539/statm: 217412 14843 2566 9 0 211917 0
[pid=26539/tid=26540] ppid=26538 vsize=869648 CPUtime=1.44
/proc/26539/task/26540/stat : 26540 (java) R 26538 26525 25716 0 -1 64 2915 0 1 0 142 2 0 0 25 0 9 0 25278118 890519552 14843 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26539/tid=26541] ppid=26538 vsize=869648 CPUtime=0.89
/proc/26539/task/26541/stat : 26541 (java) R 26538 26525 25716 0 -1 64 11533 0 0 0 83 6 0 0 16 0 9 0 25278119 890519552 14843 996147200 134512640 134550932 4294955936 18446744073709551615 102768168 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26539/tid=26542] ppid=26538 vsize=869648 CPUtime=0
/proc/26539/task/26542/stat : 26542 (java) S 26538 26525 25716 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25278119 890519552 14843 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26539/tid=26543] ppid=26538 vsize=869648 CPUtime=0
/proc/26539/task/26543/stat : 26543 (java) S 26538 26525 25716 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 25278119 890519552 14843 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26539/tid=26544] ppid=26538 vsize=869648 CPUtime=0
/proc/26539/task/26544/stat : 26544 (java) S 26538 26525 25716 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 25278121 890519552 14843 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26539/tid=26545] ppid=26538 vsize=869648 CPUtime=0.17
/proc/26539/task/26545/stat : 26545 (java) S 26538 26525 25716 0 -1 64 1473 0 0 0 17 0 0 0 16 0 9 0 25278121 890519552 14843 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26539/tid=26546] ppid=26538 vsize=869648 CPUtime=0
/proc/26539/task/26546/stat : 26546 (java) S 26538 26525 25716 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 25278121 890519552 14843 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26539/tid=26547] ppid=26538 vsize=869648 CPUtime=0
/proc/26539/task/26547/stat : 26547 (java) S 26538 26525 25716 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25278121 890519552 14843 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 891872

[startup+12.7024 s]
/proc/loadavg: 2.18 2.09 2.02 3/96 26547
/proc/meminfo: memFree=1534840/2055920 swapFree=4192812/4192956
[pid=26525] ppid=26523 vsize=16868 CPUtime=3.65
/proc/26525/stat : 26525 (sugar) S 26523 26525 25716 0 -1 4194304 1310 32451 0 1 6 2 336 21 15 0 1 0 25277744 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 210732363874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26525/statm: 4217 1111 409 3 0 796 0
[pid=26538] ppid=26525 vsize=5356 CPUtime=0
/proc/26538/stat : 26538 (sh) S 26525 26525 25716 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 25278116 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26538/statm: 1339 233 193 169 0 50 0
[pid=26539] ppid=26538 vsize=868756 CPUtime=8.83
/proc/26539/stat : 26539 (java) S 26538 26525 25716 0 -1 0 49749 0 1 0 846 37 0 0 19 0 9 0 25278117 889606144 33715 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26539/statm: 217189 33715 2591 9 0 211666 0
[pid=26539/tid=26540] ppid=26538 vsize=868756 CPUtime=5.09
/proc/26539/task/26540/stat : 26540 (java) R 26538 26525 25716 0 -1 64 4556 0 1 0 495 14 0 0 25 0 9 0 25278118 889606144 33715 996147200 134512640 134550932 4294955936 18446744073709551615 4126990385 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26539/tid=26541] ppid=26538 vsize=868756 CPUtime=3.46
/proc/26539/task/26541/stat : 26541 (java) S 26538 26525 25716 0 -1 64 42970 0 0 0 325 21 0 0 16 0 9 0 25278119 889606144 33715 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26539/tid=26542] ppid=26538 vsize=868756 CPUtime=0
/proc/26539/task/26542/stat : 26542 (java) S 26538 26525 25716 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25278119 889606144 33715 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26539/tid=26543] ppid=26538 vsize=868756 CPUtime=0
/proc/26539/task/26543/stat : 26543 (java) S 26538 26525 25716 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 25278119 889606144 33715 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26539/tid=26544] ppid=26538 vsize=868756 CPUtime=0
/proc/26539/task/26544/stat : 26544 (java) S 26538 26525 25716 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 25278121 889606144 33715 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26539/tid=26545] ppid=26538 vsize=868756 CPUtime=0.25
/proc/26539/task/26545/stat : 26545 (java) S 26538 26525 25716 0 -1 64 1520 0 0 0 25 0 0 0 16 0 9 0 25278121 889606144 33715 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26539/tid=26546] ppid=26538 vsize=868756 CPUtime=0
/proc/26539/task/26546/stat : 26546 (java) S 26538 26525 25716 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 25278121 889606144 33715 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26539/tid=26547] ppid=26538 vsize=868756 CPUtime=0
/proc/26539/task/26547/stat : 26547 (java) S 26538 26525 25716 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25278121 889606144 33715 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 890980

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

[startup+12.8024 s]
/proc/loadavg: 2.18 2.09 2.02 3/96 26547
/proc/meminfo: memFree=1534840/2055920 swapFree=4192812/4192956
[pid=26525] ppid=26523 vsize=16868 CPUtime=3.65
/proc/26525/stat : 26525 (sugar) S 26523 26525 25716 0 -1 4194304 1310 32451 0 1 6 2 336 21 15 0 1 0 25277744 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 210732363874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26525/statm: 4217 1111 409 3 0 796 0
[pid=26538] ppid=26525 vsize=5356 CPUtime=0
/proc/26538/stat : 26538 (sh) S 26525 26525 25716 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 25278116 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26538/statm: 1339 233 193 169 0 50 0
[pid=26539] ppid=26538 vsize=868756 CPUtime=8.93
/proc/26539/stat : 26539 (java) S 26538 26525 25716 0 -1 0 49751 0 1 0 856 37 0 0 19 0 9 0 25278117 889606144 33715 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26539/statm: 217189 33715 2591 9 0 211666 0
[pid=26539/tid=26540] ppid=26538 vsize=868756 CPUtime=5.19
/proc/26539/task/26540/stat : 26540 (java) R 26538 26525 25716 0 -1 64 4558 0 1 0 505 14 0 0 25 0 9 0 25278118 889606144 33715 996147200 134512640 134550932 4294955936 18446744073709551615 4126982684 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26539/tid=26541] ppid=26538 vsize=868756 CPUtime=3.46
/proc/26539/task/26541/stat : 26541 (java) S 26538 26525 25716 0 -1 64 42970 0 0 0 325 21 0 0 16 0 9 0 25278119 889606144 33715 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26539/tid=26542] ppid=26538 vsize=868756 CPUtime=0
/proc/26539/task/26542/stat : 26542 (java) S 26538 26525 25716 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25278119 889606144 33715 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26539/tid=26543] ppid=26538 vsize=868756 CPUtime=0
/proc/26539/task/26543/stat : 26543 (java) S 26538 26525 25716 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 25278119 889606144 33715 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26539/tid=26544] ppid=26538 vsize=868756 CPUtime=0
/proc/26539/task/26544/stat : 26544 (java) S 26538 26525 25716 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 25278121 889606144 33715 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26539/tid=26545] ppid=26538 vsize=868756 CPUtime=0.25
/proc/26539/task/26545/stat : 26545 (java) S 26538 26525 25716 0 -1 64 1520 0 0 0 25 0 0 0 16 0 9 0 25278121 889606144 33715 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26539/tid=26546] ppid=26538 vsize=868756 CPUtime=0
/proc/26539/task/26546/stat : 26546 (java) S 26538 26525 25716 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 25278121 889606144 33715 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26539/tid=26547] ppid=26538 vsize=868756 CPUtime=0
/proc/26539/task/26547/stat : 26547 (java) S 26538 26525 25716 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25278121 889606144 33715 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 890980

[startup+13.6015 s]
/proc/loadavg: 2.17 2.08 2.02 3/96 26547
/proc/meminfo: memFree=1527032/2055920 swapFree=4192812/4192956
[pid=26525] ppid=26523 vsize=16868 CPUtime=13.05
/proc/26525/stat : 26525 (sugar) S 26523 26525 25716 0 -1 4194304 1376 82521 0 2 6 2 1233 64 16 0 1 0 25277744 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 210732363874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26525/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 13.05
Current children cumulated vsize (KiB) 16868

[startup+14.0015 s]
/proc/loadavg: 2.17 2.08 2.02 3/96 26547
/proc/meminfo: memFree=1527032/2055920 swapFree=4192812/4192956
[pid=26525] ppid=26523 vsize=16868 CPUtime=13.05
/proc/26525/stat : 26525 (sugar) S 26523 26525 25716 0 -1 4194304 1376 82521 0 2 6 2 1233 64 15 0 1 0 25277744 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 210732363874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26525/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 13.05
Current children cumulated vsize (KiB) 16868

[startup+14.2016 s]
/proc/loadavg: 2.17 2.08 2.02 3/96 26547
/proc/meminfo: memFree=1527032/2055920 swapFree=4192812/4192956
[pid=26525] ppid=26523 vsize=16868 CPUtime=13.79
/proc/26525/stat : 26525 (sugar) S 26523 26525 25716 0 -1 4194304 1448 94848 0 2 6 2 1298 73 16 0 1 0 25277744 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 210732363874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26525/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 13.79
Current children cumulated vsize (KiB) 16868

[startup+14.3037 s]
/proc/loadavg: 2.17 2.08 2.02 3/86 26559
/proc/meminfo: memFree=1666120/2055920 swapFree=4192812/4192956
[pid=26525] ppid=26523 vsize=16868 CPUtime=14.05
/proc/26525/stat : 26525 (sugar) R 26523 26525 25716 0 -1 4194304 1477 98848 0 3 6 3 1319 77 16 0 1 0 25277744 17272832 1114 996147200 4194304 4206940 548682068608 18446744073709551615 210723640361 0 0 4224 16386 0 0 0 17 1 0 0
/proc/26525/statm: 4217 1114 410 3 0 796 0
Current children cumulated CPU time (s) 14.05
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 14.3151
CPU time (s): 14.0739
CPU user time (s): 13.259
CPU system time (s): 0.814876
CPU usage (%): 98.3145
Max. virtual memory (cumulated for all children) (KiB): 911360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.259
system time used= 0.814876
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 100385
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= 4075
involuntary context switches= 4129

runsolver used 0.029995 second user time and 0.06399 second system time

The end

Launcher Data 

Begin job on node73 at 2009-07-12 09:02:04
IDJOB=2085569
IDBENCH=58448
IDSOLVER=739
FILE ID=node73/2085569-1247382123
PBS_JOBID= 9507250
Free space on /tmp= 66476 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/graphColoring/hos/normalized-abb313GPIA-7.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-2085569-1247382123/watcher-2085569-1247382123 -o /tmp/evaluation-result-2085569-1247382123/solver-2085569-1247382123 -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-2085569-1247382123.xml

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

MD5SUM BENCH= 2f1fc2e834d2ccdc26de517cd953fd07
RANDOM SEED=1532492250

node73.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		: 3000.213
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		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1683376 kB
Buffers:          9796 kB
Cached:          72348 kB
SwapCached:          0 kB
Active:         300476 kB
Inactive:        21636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1683376 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            9324 kB
Writeback:           0 kB
Mapped:         255680 kB
Slab:            35168 kB
Committed_AS:   882340 kB
PageTables:       2208 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= 66476 MiB
End job on node73 at 2009-07-12 09:02:18