Trace number 2082918

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 8.18375 8.39991

General information on the benchmark

Namecsp/os-gp/
normalized-gp10-01-1092.xml
MD5SUMa52afc3b931e8ca9ea1365037f813ab5
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 benchmark7.51886
Satisfiable
(Un)Satisfiability was proved
Number of variables101
Number of constraints1000
Maximum constraint arity2
Maximum domain size1093
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1000
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 07:23:02 2009
0.00/0.08	c 0	PID 26422
0.06/0.08	c 0	HOST node19.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2082918-1247376182.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-2082918-1247376182.xml' 'HOME/temp.csp'
0.06/0.67	c 1	2 domains, 101 variables, 2 predicates, 0 relations, 1000 constraints
0.06/0.72	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.72	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'
0.06/0.80	c 1	Parsing HOME/temp.csp
0.63/0.85	c 1	parsed 1105 expressions
0.63/0.86	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.63/0.86	c 1	Converting to clausal form CSP
0.63/0.90	c 1	converted 111 (10%) expressions
0.63/0.93	c 1	converted 221 (20%) expressions
0.63/0.97	c 1	converted 332 (30%) expressions
0.63/0.99	c 1	converted 442 (40%) expressions
0.90/1.08	c 1	converted 553 (50%) expressions
0.90/1.09	c 1	converted 663 (60%) expressions
1.00/1.11	c 1	converted 774 (70%) expressions
1.00/1.12	c 1	converted 884 (80%) expressions
1.00/1.13	c 1	converted 995 (90%) expressions
1.00/1.13	c 1	converted 1105 (100%) expressions
1.00/1.13	c 1	CSP : 101 integers, 0 booleans, 1000 clauses, largest domain size 1092
1.00/1.13	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.00/1.13	c 1	Propagation in CSP
1.00/1.14	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.00/1.14	c 1	CSP : 101 integers, 0 booleans, 1000 clauses, largest domain size 1092
1.00/1.15	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.00/1.15	c 1	Simplifing CSP by introducing new Boolean variables
1.00/1.18	c 1	CSP : 101 integers, 1800 booleans, 2800 clauses, largest domain size 1092
1.00/1.18	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.09/1.21	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.09/1.23	c 1	11 (10%) CSP integer variables are encoded (9910 clauses, 126683 bytes)
1.09/1.25	c 1	21 (20%) CSP integer variables are encoded (19820 clauses, 275176 bytes)
1.09/1.26	c 1	31 (30%) CSP integer variables are encoded (29730 clauses, 423826 bytes)
1.09/1.27	c 1	41 (40%) CSP integer variables are encoded (39640 clauses, 572476 bytes)
1.09/1.29	c 1	51 (50%) CSP integer variables are encoded (49550 clauses, 721126 bytes)
1.19/1.30	c 1	61 (60%) CSP integer variables are encoded (59460 clauses, 869776 bytes)
1.19/1.31	c 1	71 (70%) CSP integer variables are encoded (69370 clauses, 1018426 bytes)
1.19/1.32	c 1	81 (80%) CSP integer variables are encoded (79280 clauses, 1167076 bytes)
1.19/1.34	c 1	91 (90%) CSP integer variables are encoded (89190 clauses, 1315726 bytes)
1.19/1.35	c 1	101 (100%) CSP integer variables are encoded (99100 clauses, 1464376 bytes)
1.38/1.58	c 1	280 (10%) CSP clauses are encoded (209916 clauses, 3698934 bytes)
1.69/1.88	c 2	560 (20%) CSP clauses are encoded (363367 clauses, 6913798 bytes)
2.08/2.23	c 2	840 (30%) CSP clauses are encoded (543770 clauses, 10879489 bytes)
2.37/2.54	c 2	1120 (40%) CSP clauses are encoded (706258 clauses, 14451055 bytes)
2.66/2.86	c 3	1400 (50%) CSP clauses are encoded (873816 clauses, 18192785 bytes)
3.06/3.21	c 3	1680 (60%) CSP clauses are encoded (1049180 clauses, 22223075 bytes)
3.36/3.52	c 3	1960 (70%) CSP clauses are encoded (1208916 clauses, 25893927 bytes)
3.66/3.85	c 4	2240 (80%) CSP clauses are encoded (1371879 clauses, 29638994 bytes)
3.96/4.18	c 4	2520 (90%) CSP clauses are encoded (1541604 clauses, 33539587 bytes)
4.35/4.51	c 4	2800 (100%) CSP clauses are encoded (1709200 clauses, 37391219 bytes)
4.35/4.51	c 4	2800 CSP clauses encoded
4.35/4.51	c 4	Writing map file : HOME/temp.map
4.35/4.52	c 4	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.35/4.52	c 4	SAT : 101000 SAT variables, 1709200 SAT clauses, 37391219 bytes
4.35/4.52	c 4	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.35/4.53	c 4	SOLVING HOME/temp.cnf
4.35/4.53	c 4	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
4.35/4.53	c 4	This is MiniSat 2.0 beta
4.35/4.53	c 4	WARNING: for repeatability, setting FPU to use double precision
4.35/4.53	c 4	============================[ Problem Statistics ]=============================
4.35/4.53	c 4	|                                                                             |
4.35/4.53	c 4	|  Number of variables:  101000                                               |
4.35/4.53	c 4	|  Number of clauses:    1709200                                              |
5.33/5.53	c 5	|  Parsing time:         0.86         s                                       |
5.33/5.57	c 5	============================[ Search Statistics ]==============================
5.33/5.57	c 5	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.33/5.57	c 5	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.33/5.57	c 5	===============================================================================
5.33/5.57	c 5	|         0 |  101000  1709200  5024000 |   569733        0    nan |  0.000 % |
6.31/6.52	c 6	|       100 |  101000  1709200  5024000 |   626706      100     10 |  0.000 % |
7.70/7.91	c 8	|       250 |  100998  1709200  5024000 |   689377      248     10 |  1.722 % |
7.89/8.20	c 8	===============================================================================
7.98/8.20	c 8	restarts              : 3
7.98/8.20	c 8	conflicts             : 280            (81 /sec)
7.98/8.20	c 8	decisions             : 360            (0.83 % random) (104 /sec)
7.98/8.20	c 8	propagations          : 2719617        (784323 /sec)
7.98/8.20	c 8	conflict literals     : 2762           (44.88 % deleted)
7.98/8.20	c 8	Memory used           : 83.95 MB
7.98/8.20	c 8	CPU time              : 3.46747 s
7.98/8.20	c 8	
7.98/8.20	c 8	UNSATISFIABLE
7.98/8.21	c 8	DECODING HOME/temp.out WITH HOME/temp.map
7.98/8.21	c 8	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'
7.98/8.29	c 8	Decoding HOME/temp.out
8.02/8.33	s UNSATISFIABLE
8.02/8.34	c 8	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
8.02/8.38	c 8	CPU 8.13 (0.05 0.02 7.5 0.56)
8.02/8.38	c 8	END Sun Jul 12 07:23:10 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-2082918-1247376182/watcher-2082918-1247376182 -o /tmp/evaluation-result-2082918-1247376182/solver-2082918-1247376182 -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-2082918-1247376182.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: 1.98 2.05 2.00 4/72 26422
/proc/meminfo: memFree=1445008/2055920 swapFree=4192812/4192956
[pid=26422] ppid=26420 vsize=18576 CPUtime=0
/proc/26422/stat : 26422 (runsolver) R 26420 26422 19118 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 24684825 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 255236566311 0 0 4096 24578 0 0 0 17 1 0 0
/proc/26422/statm: 4644 284 249 26 0 2626 0

[startup+0.0819541 s]
/proc/loadavg: 1.98 2.05 2.00 4/72 26422
/proc/meminfo: memFree=1445008/2055920 swapFree=4192812/4192956
[pid=26422] ppid=26420 vsize=16740 CPUtime=0.06
/proc/26422/stat : 26422 (sugar) S 26420 26422 19118 0 -1 4194304 1152 0 0 0 4 2 0 0 18 0 1 0 24684825 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26422/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.102132 s]
/proc/loadavg: 1.98 2.05 2.00 4/72 26422
/proc/meminfo: memFree=1445008/2055920 swapFree=4192812/4192956
[pid=26422] ppid=26420 vsize=16868 CPUtime=0.06
/proc/26422/stat : 26422 (sugar) S 26420 26422 19118 0 -1 4194304 1227 128 0 0 4 2 0 0 19 0 1 0 24684825 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26422/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301149 s]
/proc/loadavg: 1.98 2.05 2.00 4/72 26422
/proc/meminfo: memFree=1445008/2055920 swapFree=4192812/4192956
[pid=26422] ppid=26420 vsize=16868 CPUtime=0.06
/proc/26422/stat : 26422 (sugar) S 26420 26422 19118 0 -1 4194304 1227 128 0 0 4 2 0 0 19 0 1 0 24684825 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26422/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.70119 s]
/proc/loadavg: 1.98 2.05 2.00 4/72 26422
/proc/meminfo: memFree=1445008/2055920 swapFree=4192812/4192956
[pid=26422] ppid=26420 vsize=16868 CPUtime=0.06
/proc/26422/stat : 26422 (sugar) S 26420 26422 19118 0 -1 4194304 1245 128 0 0 4 2 0 0 15 0 1 0 24684825 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26422/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50228 s]
/proc/loadavg: 1.98 2.05 2.00 4/83 26444
/proc/meminfo: memFree=1435320/2055920 swapFree=4192812/4192956
[pid=26422] ppid=26420 vsize=16868 CPUtime=0.64
/proc/26422/stat : 26422 (sugar) S 26420 26422 19118 0 -1 4194304 1310 4858 0 1 5 2 54 3 15 0 1 0 24684825 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26422/statm: 4217 1111 409 3 0 796 0
[pid=26435] ppid=26422 vsize=5356 CPUtime=0
/proc/26435/stat : 26435 (sh) S 26422 26422 19118 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24684897 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26435/statm: 1339 233 193 169 0 50 0
[pid=26436] ppid=26435 vsize=868588 CPUtime=0.74
/proc/26436/stat : 26436 (java) S 26435 26422 19118 0 -1 0 6543 0 1 0 70 4 0 0 18 0 9 0 24684897 889434112 5706 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26436/statm: 217147 5706 2589 9 0 211624 0
[pid=26436/tid=26437] ppid=26435 vsize=868588 CPUtime=0.49
/proc/26436/task/26437/stat : 26437 (java) R 26435 26422 19118 0 -1 64 2790 0 1 0 47 2 0 0 19 0 9 0 24684898 889434112 5706 996147200 134512640 134550932 4294955936 18446744073709551615 4126801632 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26436/tid=26438] ppid=26435 vsize=868588 CPUtime=0.06
/proc/26436/task/26438/stat : 26438 (java) S 26435 26422 19118 0 -1 64 1575 0 0 0 6 0 0 0 16 0 9 0 24684899 889434112 5706 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26436/tid=26439] ppid=26435 vsize=868588 CPUtime=0
/proc/26436/task/26439/stat : 26439 (java) S 26435 26422 19118 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24684899 889434112 5706 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26436/tid=26440] ppid=26435 vsize=868588 CPUtime=0
/proc/26436/task/26440/stat : 26440 (java) S 26435 26422 19118 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 24684899 889434112 5706 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26436/tid=26441] ppid=26435 vsize=868588 CPUtime=0
/proc/26436/task/26441/stat : 26441 (java) S 26435 26422 19118 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24684901 889434112 5706 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26436/tid=26442] ppid=26435 vsize=868588 CPUtime=0.17
/proc/26436/task/26442/stat : 26442 (java) S 26435 26422 19118 0 -1 64 1480 0 0 0 16 1 0 0 16 0 9 0 24684901 889434112 5706 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26436/tid=26443] ppid=26435 vsize=868588 CPUtime=0
/proc/26436/task/26443/stat : 26443 (java) S 26435 26422 19118 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24684901 889434112 5706 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26436/tid=26444] ppid=26435 vsize=868588 CPUtime=0
/proc/26436/task/26444/stat : 26444 (java) S 26435 26422 19118 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24684902 889434112 5706 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 890812

[startup+3.10245 s]
/proc/loadavg: 1.98 2.05 2.00 3/83 26444
/proc/meminfo: memFree=1419448/2055920 swapFree=4192812/4192956
[pid=26422] ppid=26420 vsize=16868 CPUtime=0.64
/proc/26422/stat : 26422 (sugar) S 26420 26422 19118 0 -1 4194304 1310 4858 0 1 5 2 54 3 15 0 1 0 24684825 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26422/statm: 4217 1111 409 3 0 796 0
[pid=26435] ppid=26422 vsize=5356 CPUtime=0
/proc/26435/stat : 26435 (sh) S 26422 26422 19118 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24684897 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26435/statm: 1339 233 193 169 0 50 0
[pid=26436] ppid=26435 vsize=868588 CPUtime=2.33
/proc/26436/stat : 26436 (java) S 26435 26422 19118 0 -1 0 7039 0 1 0 213 20 0 0 18 0 9 0 24684897 889434112 5717 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26436/statm: 217147 5717 2589 9 0 211624 0
[pid=26436/tid=26437] ppid=26435 vsize=868588 CPUtime=1.93
/proc/26436/task/26437/stat : 26437 (java) R 26435 26422 19118 0 -1 64 3275 0 1 0 178 15 0 0 25 0 9 0 24684898 889434112 5717 996147200 134512640 134550932 4294955936 18446744073709551615 4126452494 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26436/tid=26438] ppid=26435 vsize=868588 CPUtime=0.18
/proc/26436/task/26438/stat : 26438 (java) S 26435 26422 19118 0 -1 64 1575 0 0 0 16 2 0 0 16 0 9 0 24684899 889434112 5717 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26436/tid=26439] ppid=26435 vsize=868588 CPUtime=0
/proc/26436/task/26439/stat : 26439 (java) S 26435 26422 19118 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24684899 889434112 5717 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26436/tid=26440] ppid=26435 vsize=868588 CPUtime=0
/proc/26436/task/26440/stat : 26440 (java) S 26435 26422 19118 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 24684899 889434112 5717 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26436/tid=26441] ppid=26435 vsize=868588 CPUtime=0
/proc/26436/task/26441/stat : 26441 (java) S 26435 26422 19118 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24684901 889434112 5717 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26436/tid=26442] ppid=26435 vsize=868588 CPUtime=0.18
/proc/26436/task/26442/stat : 26442 (java) S 26435 26422 19118 0 -1 64 1491 0 0 0 17 1 0 0 16 0 9 0 24684901 889434112 5717 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26436/tid=26443] ppid=26435 vsize=868588 CPUtime=0
/proc/26436/task/26443/stat : 26443 (java) S 26435 26422 19118 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24684901 889434112 5717 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26436/tid=26444] ppid=26435 vsize=868588 CPUtime=0
/proc/26436/task/26444/stat : 26444 (java) S 26435 26422 19118 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24684902 889434112 5717 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 890812

[startup+6.3018 s]
/proc/loadavg: 1.99 2.05 2.00 3/75 26446
/proc/meminfo: memFree=1338104/2055920 swapFree=4192812/4192956
[pid=26422] ppid=26420 vsize=16868 CPUtime=4.38
/proc/26422/stat : 26422 (sugar) S 26420 26422 19118 0 -1 4194304 1376 12635 0 2 5 2 394 37 16 0 1 0 24684825 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26422/statm: 4217 1113 409 3 0 796 0
[pid=26445] ppid=26422 vsize=5356 CPUtime=0
/proc/26445/stat : 26445 (sh) S 26422 26422 19118 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24685278 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26445/statm: 1339 232 193 169 0 50 0
[pid=26446] ppid=26445 vsize=84688 CPUtime=1.73
/proc/26446/stat : 26446 (minisat) R 26445 26422 19118 0 -1 4194304 20175 0 0 0 161 12 0 0 25 0 1 0 24685278 86720512 20161 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/26446/statm: 21172 20161 73 150 0 21019 0
Current children cumulated CPU time (s) 6.11
Current children cumulated vsize (KiB) 106912

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

[startup+7.10189 s]
/proc/loadavg: 1.99 2.05 2.00 3/75 26446
/proc/meminfo: memFree=1323256/2055920 swapFree=4192812/4192956
[pid=26422] ppid=26420 vsize=16868 CPUtime=4.38
/proc/26422/stat : 26422 (sugar) S 26420 26422 19118 0 -1 4194304 1376 12635 0 2 5 2 394 37 16 0 1 0 24684825 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26422/statm: 4217 1113 409 3 0 796 0
[pid=26445] ppid=26422 vsize=5356 CPUtime=0
/proc/26445/stat : 26445 (sh) S 26422 26422 19118 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24685278 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26445/statm: 1339 232 193 169 0 50 0
[pid=26446] ppid=26445 vsize=85296 CPUtime=2.52
/proc/26446/stat : 26446 (minisat) R 26445 26422 19118 0 -1 4194304 20317 0 0 0 240 12 0 0 25 0 1 0 24685278 87343104 20303 996147200 134512640 135127466 4294956256 18446744073709551615 134530766 0 0 4096 3 0 0 0 17 1 0 0
/proc/26446/statm: 21324 20303 75 150 0 21171 0
Current children cumulated CPU time (s) 6.9
Current children cumulated vsize (KiB) 107520

[startup+7.90197 s]
/proc/loadavg: 1.99 2.05 2.00 3/75 26446
/proc/meminfo: memFree=1321720/2055920 swapFree=4192812/4192956
[pid=26422] ppid=26420 vsize=16868 CPUtime=4.38
/proc/26422/stat : 26422 (sugar) S 26420 26422 19118 0 -1 4194304 1376 12635 0 2 5 2 394 37 16 0 1 0 24684825 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26422/statm: 4217 1113 409 3 0 796 0
[pid=26445] ppid=26422 vsize=5356 CPUtime=0
/proc/26445/stat : 26445 (sh) S 26422 26422 19118 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24685278 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26445/statm: 1339 232 193 169 0 50 0
[pid=26446] ppid=26445 vsize=85824 CPUtime=3.32
/proc/26446/stat : 26446 (minisat) R 26445 26422 19118 0 -1 4194304 20458 0 0 0 318 14 0 0 25 0 1 0 24685278 87883776 20444 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/26446/statm: 21456 20444 75 150 0 21303 0
Current children cumulated CPU time (s) 7.7
Current children cumulated vsize (KiB) 108048

[startup+8.30201 s]
/proc/loadavg: 1.99 2.05 2.00 3/75 26446
/proc/meminfo: memFree=1321720/2055920 swapFree=4192812/4192956
[pid=26422] ppid=26420 vsize=16868 CPUtime=8.02
/proc/26422/stat : 26422 (sugar) S 26420 26422 19118 0 -1 4194304 1448 33441 0 2 5 2 741 54 16 0 1 0 24684825 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26422/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 8.02
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 8.39991
CPU time (s): 8.18375
CPU user time (s): 7.56485
CPU system time (s): 0.618905
CPU usage (%): 97.4267
Max. virtual memory (cumulated for all children) (KiB): 890812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.56485
system time used= 0.618905
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38727
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= 10508
involuntary context switches= 10505

runsolver used 0.016997 second user time and 0.037994 second system time

The end

Launcher Data 

Begin job on node19 at 2009-07-12 07:23:02
IDJOB=2082918
IDBENCH=57653
IDSOLVER=739
FILE ID=node19/2082918-1247376182
PBS_JOBID= 9506981
Free space on /tmp= 66420 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/os-gp/normalized-gp10-01-1092.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-2082918-1247376182/watcher-2082918-1247376182 -o /tmp/evaluation-result-2082918-1247376182/solver-2082918-1247376182 -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-2082918-1247376182.xml

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

MD5SUM BENCH= a52afc3b931e8ca9ea1365037f813ab5
RANDOM SEED=521144089

node19.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		: 3000.211
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		: 3000.211
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:       1445488 kB
Buffers:         55872 kB
Cached:         303916 kB
SwapCached:          0 kB
Active:         342472 kB
Inactive:       190400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1445488 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1400 kB
Writeback:           0 kB
Mapped:         183572 kB
Slab:            62332 kB
Committed_AS:   397036 kB
PageTables:       2332 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= 66420 MiB
End job on node19 at 2009-07-12 07:23:10