Trace number 2084799

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 6.93994 7.09527

General information on the benchmark

Namecsp/graphColoring/register/inithx/
normalized-inithx-i-3-31.xml
MD5SUM4e2adb8cf512269f6f2c0fa9ac3daf43
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.617905
Satisfiable
(Un)Satisfiability was proved
Number of variables621
Number of constraints13969
Maximum constraint arity2
Maximum domain size31
Number of constraints which are defined in extension0
Number of constraints which are defined in intension13969
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 08:20:58 2009
0.00/0.08	c 0	PID 28002
0.06/0.08	c 0	HOST node40.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2084799-1247379658.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-2084799-1247379658.xml' 'HOME/temp.csp'
1.25/1.36	c 2	1 domains, 621 variables, 1 predicates, 0 relations, 13969 constraints
1.32/1.40	c 2	ENCODING HOME/temp.csp TO HOME/temp.cnf
1.32/1.40	c 2	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'
1.32/1.48	c 2	Parsing HOME/temp.csp
1.32/1.64	c 2	parsed 10000 expressions
1.32/1.67	c 2	parsed 14592 expressions
1.32/1.68	c 2	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.32/1.68	c 2	Converting to clausal form CSP
1.32/1.98	c 2	converted 1460 (10%) expressions
1.32/2.03	c 2	converted 2919 (20%) expressions
1.32/2.08	c 2	converted 4378 (30%) expressions
2.00/2.19	c 3	converted 5837 (40%) expressions
2.10/2.24	c 3	converted 7296 (50%) expressions
2.10/2.29	c 3	converted 8756 (60%) expressions
2.20/2.34	c 3	converted 10215 (70%) expressions
2.20/2.39	c 3	converted 11674 (80%) expressions
2.40/2.54	c 3	converted 13133 (90%) expressions
2.40/2.60	c 3	converted 14592 (100%) expressions
2.40/2.60	c 3	CSP : 621 integers, 0 booleans, 13969 clauses, largest domain size 31
2.40/2.60	c 3	Heap : 13 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.50/2.60	c 3	Propagation in CSP
2.50/2.67	c 3	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.50/2.67	c 3	CSP : 621 integers, 0 booleans, 13969 clauses, largest domain size 31
2.50/2.67	c 3	Heap : 14 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.50/2.69	c 3	Simplifing CSP by introducing new Boolean variables
2.80/2.98	c 3	CSP : 621 integers, 27938 booleans, 41907 clauses, largest domain size 31
2.80/2.98	c 3	Heap : 21 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.00/3.11	c 3	Encoding CSP to SAT : HOME/temp.cnf
3.00/3.15	c 3	63 (10%) CSP integer variables are encoded (1827 clauses, 21676 bytes)
3.00/3.15	c 3	125 (20%) CSP integer variables are encoded (3625 clauses, 45050 bytes)
3.00/3.15	c 3	187 (30%) CSP integer variables are encoded (5423 clauses, 68424 bytes)
3.00/3.16	c 3	249 (40%) CSP integer variables are encoded (7221 clauses, 91798 bytes)
3.00/3.16	c 3	311 (50%) CSP integer variables are encoded (9019 clauses, 115172 bytes)
3.00/3.16	c 4	373 (60%) CSP integer variables are encoded (10817 clauses, 140849 bytes)
3.00/3.16	c 4	435 (70%) CSP integer variables are encoded (12615 clauses, 167819 bytes)
3.00/3.17	c 4	497 (80%) CSP integer variables are encoded (14413 clauses, 194789 bytes)
3.00/3.17	c 4	559 (90%) CSP integer variables are encoded (16211 clauses, 221759 bytes)
3.00/3.17	c 4	621 (100%) CSP integer variables are encoded (18009 clauses, 248729 bytes)
3.30/3.41	c 4	4191 (10%) CSP clauses are encoded (106020 clauses, 1821435 bytes)
3.40/3.59	c 4	8382 (20%) CSP clauses are encoded (194031 clauses, 3474967 bytes)
3.60/3.77	c 4	12573 (30%) CSP clauses are encoded (282042 clauses, 5139371 bytes)
3.79/3.96	c 4	16763 (40%) CSP clauses are encoded (370052 clauses, 6810493 bytes)
3.99/4.14	c 4	20954 (50%) CSP clauses are encoded (458063 clauses, 8491733 bytes)
4.19/4.31	c 5	25145 (60%) CSP clauses are encoded (546074 clauses, 10173933 bytes)
4.29/4.49	c 5	29335 (70%) CSP clauses are encoded (634054 clauses, 11852536 bytes)
4.48/4.67	c 5	33526 (80%) CSP clauses are encoded (722065 clauses, 13599050 bytes)
4.68/4.85	c 5	37717 (90%) CSP clauses are encoded (810076 clauses, 15357198 bytes)
4.88/5.03	c 5	41907 (100%) CSP clauses are encoded (898056 clauses, 17157145 bytes)
4.88/5.03	c 5	41907 CSP clauses encoded
4.88/5.03	c 5	Writing map file : HOME/temp.map
4.88/5.05	c 5	Heap : 14 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
4.88/5.05	c 5	SAT : 46568 SAT variables, 898056 SAT clauses, 17157145 bytes
4.88/5.05	c 5	Heap : 14 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
4.88/5.06	c 5	SOLVING HOME/temp.cnf
4.88/5.06	c 5	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
4.88/5.07	c 5	This is MiniSat 2.0 beta
4.88/5.07	c 5	WARNING: for repeatability, setting FPU to use double precision
4.88/5.07	c 5	============================[ Problem Statistics ]=============================
4.88/5.07	c 5	|                                                                             |
4.88/5.07	c 5	|  Number of variables:  46568                                                |
4.88/5.07	c 5	|  Number of clauses:    898056                                               |
5.38/5.57	c 6	|  Parsing time:         0.41         s                                       |
5.49/5.60	c 6	============================[ Search Statistics ]==============================
5.49/5.60	c 6	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.49/5.60	c 6	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.49/5.60	c 6	===============================================================================
5.49/5.60	c 6	|         0 |   46568   898056  2606314 |   299352        0    nan |  0.000 % |
5.79/5.92	c 6	|       100 |   46568   898056  2606314 |   329287      100     11 |  0.000 % |
5.98/6.16	c 6	|       250 |   46568   898056  2606314 |   362215      250      9 |  0.000 % |
6.18/6.36	c 7	|       477 |   46568   898056  2606314 |   398437      477      8 |  0.000 % |
6.38/6.53	c 7	|       815 |   46568   898056  2606314 |   438281      815      9 |  0.000 % |
6.58/6.72	c 7	===============================================================================
6.58/6.72	c 7	restarts              : 5
6.58/6.72	c 7	conflicts             : 1100           (710 /sec)
6.58/6.72	c 7	decisions             : 17691          (1.07 % random) (11415 /sec)
6.58/6.72	c 7	propagations          : 759337         (489969 /sec)
6.58/6.72	c 7	conflict literals     : 10450          (7.39 % deleted)
6.58/6.72	c 7	Memory used           : 44.27 MB
6.58/6.72	c 7	CPU time              : 1.54976 s
6.58/6.72	c 7	
6.58/6.75	c 7	SATISFIABLE
6.58/6.75	c 7	DECODING HOME/temp.out WITH HOME/temp.map
6.58/6.75	c 7	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'
6.65/6.84	c 7	Decoding HOME/temp.out
6.65/6.99	s SATISFIABLE
6.65/7.02	v 15 14 13 20 17 4 19 24 26 22 9 16 28 30 23 10 20 21 23 11 30 22 10 8 17 6 15 9 24 28 14 13 4 2 25 29 29 12 19 4 2 26 19 25 0 19 29 27 3 18 16 2 3 29 18 29 0 2 19 3 1 4 29 7 7 7 29 29 7 7 29 29 5 29 11 7 5 3 8 18 25 27 29 5 29 29 27 29 29 26 30 6 2 29 1 0 29 27 30 18 30 30 30 12 5 16 1 1 29 12 29 3 30 30 30 7 30 30 21 12 12 12 12 25 27 30 3 27 27 30 29 27 29 2 29 29 7 27 29 25 1 29 27 29 0 27 29 27 29 29 29 5 0 29 29 0 29 29 27 29 29 29 27 0 29 29 12 29 21 27 29 12 30 19 29 30 30 19 16 12 7 0 12 19 0 29 0 2 27 0 0 0 21 0 0 29 19 12 19 0 29 19 30 30 19 30 1 2 19 12 19 7 19 19 2 4 12 2 30 30 12 12 27 29 29 12 29 29 29 29 29 29 2 29 29 29 19 18 29 16 30 18 19 27 21 12 21 12 21 21 12 27 12 2 27 27 12 12 27 30 19 29 29 7 12 30 19 18 18 16 18 18 12 7 3 4 18 12 18 7 18 18 12 18 2 12 2 18 18 1 12 30 2 29 12 12 30 12 29 30 27 2 12 19 29 29 2 21 12 29 29 12 29 27 19 29 18 19 0 2 0 18 19 7 19 29 27 29 19 29 27 29 29 19 12 29 19 19 19 16 29 29 30 19 26 7 27 25 1 29 0 2 26 18 16 19 25 27 29 3 26 27 26 29 18 30 29 19 29 30 29 30 30 29 30 26 30 27 30 27 30 26 29 29 29 4 29 4 19 3 29 29 29 4 4 29 29 30 25 29 19 29 7 3 16 3 2 29 12 3 18 19 7 3 29 19 3 30 19 21 18 12 29 1 27 2 12 12 18 29 12 18 12 18 18 27 2 1 29 12 0 18 2 29 27 18 27 29 21 2 29 30 19 29 19 29 19 16 18 29 19 27 18 12 29 19 29 19 12 29 7 29 29 25 29 2 29 29 29 29 25 2 25 18 29 29 18 30 30 29 16 27 29 2 29 30 30 29 29 12 4 29 29 4 2 12 29 29 2 16 30 21 25 29 25 12 25 30 2 19 1 19 18 16 7 3 19 29 19 27 19 12 29 27 29 2 30 4 30 16 18 0 16 18 16 18 2 16 12 30 29 30 16 12 30 18 0 18 18 18 30 16 12 16 7 3 2 7 16 0 2 1 0 30 12 16 1 29 30 3 12 12 30 12 29 18 18 30 30 30 18 30 30 12 19 12 7 30 30 29 29 29 7 29 16 29 4 29 30 16 12 1 29 0 2 27 27 2 27 30 29
6.65/7.03	c 7	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
6.65/7.09	c 7	CPU 6.9 (0.06 0.02 6.4 0.42)
6.65/7.09	c 7	END Sun Jul 12 08:21:05 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-2084799-1247379658/watcher-2084799-1247379658 -o /tmp/evaluation-result-2084799-1247379658/solver-2084799-1247379658 -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-2084799-1247379658.xml 

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


[startup+0 s]
/proc/loadavg: 1.99 2.08 2.08 4/83 28002
/proc/meminfo: memFree=1061384/2055920 swapFree=4192812/4192956
[pid=28002] ppid=28000 vsize=18576 CPUtime=0
/proc/28002/stat : 28002 (runsolver) R 28000 28002 25785 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 24657115 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 264519609639 0 0 4096 24578 0 0 0 17 1 0 0
/proc/28002/statm: 4644 284 249 26 0 2626 0

[startup+0.083942 s]
/proc/loadavg: 1.99 2.08 2.08 4/83 28002
/proc/meminfo: memFree=1061384/2055920 swapFree=4192812/4192956
[pid=28002] ppid=28000 vsize=16740 CPUtime=0.06
/proc/28002/stat : 28002 (sugar) S 28000 28002 25785 0 -1 4194304 1152 0 0 0 5 1 0 0 18 0 1 0 24657115 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 264528506978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28002/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.102293 s]
/proc/loadavg: 1.99 2.08 2.08 4/83 28002
/proc/meminfo: memFree=1061384/2055920 swapFree=4192812/4192956
[pid=28002] ppid=28000 vsize=16868 CPUtime=0.06
/proc/28002/stat : 28002 (sugar) S 28000 28002 25785 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 24657115 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 264528506978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28002/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301316 s]
/proc/loadavg: 1.99 2.08 2.08 4/83 28002
/proc/meminfo: memFree=1061384/2055920 swapFree=4192812/4192956
[pid=28002] ppid=28000 vsize=16868 CPUtime=0.06
/proc/28002/stat : 28002 (sugar) S 28000 28002 25785 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 24657115 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 264528506978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28002/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701181 s]
/proc/loadavg: 1.99 2.08 2.08 4/83 28002
/proc/meminfo: memFree=1061384/2055920 swapFree=4192812/4192956
[pid=28002] ppid=28000 vsize=16868 CPUtime=0.06
/proc/28002/stat : 28002 (sugar) S 28000 28002 25785 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 24657115 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 264528506978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28002/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50129 s]
/proc/loadavg: 1.99 2.08 2.08 4/94 28014
/proc/meminfo: memFree=1035760/2055920 swapFree=4192812/4192956
[pid=28002] ppid=28000 vsize=16868 CPUtime=1.32
/proc/28002/stat : 28002 (sugar) S 28000 28002 25785 0 -1 4194304 1309 10789 0 1 5 1 120 6 16 0 1 0 24657115 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 264528506978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28002/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 16868

[startup+3.10249 s]
/proc/loadavg: 2.07 2.10 2.08 3/94 28024
/proc/meminfo: memFree=1039856/2055920 swapFree=4192812/4192956
[pid=28002] ppid=28000 vsize=16868 CPUtime=1.33
/proc/28002/stat : 28002 (sugar) S 28000 28002 25785 0 -1 4194304 1310 10789 0 1 6 1 120 6 15 0 1 0 24657115 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 264528506978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28002/statm: 4217 1111 409 3 0 796 0
[pid=28015] ppid=28002 vsize=5356 CPUtime=0
/proc/28015/stat : 28015 (sh) S 28002 28002 25785 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24657255 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28015/statm: 1339 233 193 169 0 50 0
[pid=28016] ppid=28015 vsize=868844 CPUtime=1.67
/proc/28016/stat : 28016 (java) S 28015 28002 25785 0 -1 0 12265 0 1 0 159 8 0 0 18 0 9 0 24657256 889696256 11258 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28016/statm: 217211 11258 2566 9 0 211716 0
[pid=28016/tid=28017] ppid=28015 vsize=868844 CPUtime=0.78
/proc/28016/task/28017/stat : 28017 (java) R 28015 28002 25785 0 -1 64 2990 0 1 0 76 2 0 0 23 0 9 0 24657257 889696256 11258 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28016/tid=28018] ppid=28015 vsize=868844 CPUtime=0.68
/proc/28016/task/28018/stat : 28018 (java) R 28015 28002 25785 0 -1 64 7088 0 0 0 65 3 0 0 18 0 9 0 24657258 889696256 11258 996147200 134512640 134550932 4294955936 18446744073709551615 104190886 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28016/tid=28019] ppid=28015 vsize=868844 CPUtime=0
/proc/28016/task/28019/stat : 28019 (java) S 28015 28002 25785 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24657258 889696256 11258 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28016/tid=28020] ppid=28015 vsize=868844 CPUtime=0
/proc/28016/task/28020/stat : 28020 (java) S 28015 28002 25785 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 24657258 889696256 11258 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28016/tid=28021] ppid=28015 vsize=868844 CPUtime=0
/proc/28016/task/28021/stat : 28021 (java) S 28015 28002 25785 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24657260 889696256 11258 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28016/tid=28022] ppid=28015 vsize=868844 CPUtime=0.17
/proc/28016/task/28022/stat : 28022 (java) S 28015 28002 25785 0 -1 64 1487 0 0 0 17 0 0 0 16 0 9 0 24657260 889696256 11258 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28016/tid=28023] ppid=28015 vsize=868844 CPUtime=0
/proc/28016/task/28023/stat : 28023 (java) S 28015 28002 25785 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 24657260 889696256 11258 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28016/tid=28024] ppid=28015 vsize=868844 CPUtime=0
/proc/28016/task/28024/stat : 28024 (java) S 28015 28002 25785 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24657260 889696256 11258 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 891068

[startup+6.30291 s]
/proc/loadavg: 2.07 2.10 2.08 3/86 28026
/proc/meminfo: memFree=1014512/2055920 swapFree=4192812/4192956
[pid=28002] ppid=28000 vsize=16868 CPUtime=4.97
/proc/28002/stat : 28002 (sugar) S 28000 28002 25785 0 -1 4194304 1376 23655 0 2 6 2 461 28 15 0 1 0 24657115 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 264528506978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28002/statm: 4217 1113 409 3 0 796 0
[pid=28025] ppid=28002 vsize=5356 CPUtime=0
/proc/28025/stat : 28025 (sh) S 28002 28002 25785 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24657622 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28025/statm: 1339 232 193 169 0 50 0
[pid=28026] ppid=28025 vsize=44588 CPUtime=1.21
/proc/28026/stat : 28026 (minisat) R 28025 28002 25785 0 -1 4194304 10694 0 0 0 112 9 0 0 25 0 1 0 24657622 45658112 10680 996147200 134512640 135127466 4294956256 18446744073709551615 134530624 0 0 4096 3 0 0 0 17 1 0 0
/proc/28026/statm: 11147 10680 76 150 0 10994 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 66812

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

[startup+6.70196 s]
/proc/loadavg: 2.07 2.10 2.08 3/86 28026
/proc/meminfo: memFree=997488/2055920 swapFree=4192812/4192956
[pid=28002] ppid=28000 vsize=16868 CPUtime=4.97
/proc/28002/stat : 28002 (sugar) S 28000 28002 25785 0 -1 4194304 1376 23655 0 2 6 2 461 28 15 0 1 0 24657115 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 264528506978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28002/statm: 4217 1113 409 3 0 796 0
[pid=28025] ppid=28002 vsize=5356 CPUtime=0
/proc/28025/stat : 28025 (sh) S 28002 28002 25785 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24657622 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28025/statm: 1339 232 193 169 0 50 0
[pid=28026] ppid=28025 vsize=45328 CPUtime=1.61
/proc/28026/stat : 28026 (minisat) R 28025 28002 25785 0 -1 4194304 10853 0 0 0 152 9 0 0 25 0 1 0 24657622 46415872 10839 996147200 134512640 135127466 4294956256 18446744073709551615 134530581 0 0 4096 3 0 0 0 17 1 0 0
/proc/28026/statm: 11332 10839 76 150 0 11179 0
Current children cumulated CPU time (s) 6.58
Current children cumulated vsize (KiB) 67552

[startup+6.90199 s]
/proc/loadavg: 2.07 2.10 2.08 3/86 28026
/proc/meminfo: memFree=997488/2055920 swapFree=4192812/4192956
[pid=28002] ppid=28000 vsize=16868 CPUtime=6.65
/proc/28002/stat : 28002 (sugar) S 28000 28002 25785 0 -1 4194304 1448 34817 0 2 6 2 618 39 16 0 1 0 24657115 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 264528506978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28002/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 6.65
Current children cumulated vsize (KiB) 16868

[startup+7.002 s]
/proc/loadavg: 2.07 2.10 2.08 3/86 28026
/proc/meminfo: memFree=997488/2055920 swapFree=4192812/4192956
[pid=28002] ppid=28000 vsize=16868 CPUtime=6.65
/proc/28002/stat : 28002 (sugar) S 28000 28002 25785 0 -1 4194304 1449 34817 0 2 6 2 618 39 15 0 1 0 24657115 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 264528506978 0 0 4224 16386 0 0 0 17 1 0 0
/proc/28002/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 6.65
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 7.09527
CPU time (s): 6.93994
CPU user time (s): 6.47602
CPU system time (s): 0.463929
CPU usage (%): 97.8108
Max. virtual memory (cumulated for all children) (KiB): 891068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.47602
system time used= 0.463929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40282
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= 5241
involuntary context switches= 5270

runsolver used 0.015997 second user time and 0.033994 second system time

The end

Launcher Data 

Begin job on node40 at 2009-07-12 08:20:58
IDJOB=2084799
IDBENCH=58162
IDSOLVER=739
FILE ID=node40/2084799-1247379658
PBS_JOBID= 9507130
Free space on /tmp= 66252 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/graphColoring/register/inithx/normalized-inithx-i-3-31.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-2084799-1247379658/watcher-2084799-1247379658 -o /tmp/evaluation-result-2084799-1247379658/solver-2084799-1247379658 -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-2084799-1247379658.xml

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

MD5SUM BENCH= 4e2adb8cf512269f6f2c0fa9ac3daf43
RANDOM SEED=696105036

node40.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:       1061864 kB
Buffers:         87780 kB
Cached:         758412 kB
SwapCached:          0 kB
Active:         259412 kB
Inactive:       655104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1061864 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2944 kB
Writeback:           0 kB
Mapped:          88996 kB
Slab:            64396 kB
Committed_AS:   294120 kB
PageTables:       2028 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66252 MiB
End job on node40 at 2009-07-12 08:21:05