Trace number 2060962

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 59.366 59.9993

General information on the benchmark

Namecsp/allsquaresUnsat/
normalized-squaresUnsat-21-21.xml
MD5SUM9f259658e3e51a1d0b0e25c85c4c1e3d
Bench CategoryAlldiff+Cumul+Elt+WSum (alldiff,cumulative,element,weightedsum)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.43278
Satisfiable
(Un)Satisfiability was proved
Number of variables882
Number of constraints1053
Maximum constraint arity21
Maximum domain size57
Number of constraints which are defined in extension0
Number of constraints which are defined in intension841
Global constraints used (with number of constraints)cumulative(2),weightedsum(210)

Solver Data 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.08	c 0	BEGIN Sat Jul 11 17:31:29 2009
0.00/0.08	c 0	PID 13928
0.07/0.08	c 0	HOST node49.alineos.net
0.07/0.08	c 0	CONVERTING HOME/instance-2060962-1247326289.xml TO HOME/temp.csp
0.07/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2060962-1247326289.xml' 'HOME/temp.csp'
0.07/0.80	c 1	22 domains, 882 variables, 2 predicates, 0 relations, 1053 constraints
0.07/0.81	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.81	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'
0.07/0.89	c 1	Parsing HOME/temp.csp
0.79/0.99	c 1	parsed 1959 expressions
0.96/1.01	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.96/1.01	c 1	Converting to clausal form CSP
0.96/1.03	c 1	converted 196 (10%) expressions
0.96/1.03	c 1	converted 392 (20%) expressions
0.96/1.04	c 1	converted 588 (30%) expressions
0.96/1.05	c 1	converted 784 (40%) expressions
1.05/1.17	c 2	converted 980 (50%) expressions
1.14/1.23	c 2	converted 1176 (60%) expressions
1.14/1.25	c 2	converted 1372 (70%) expressions
1.14/1.28	c 2	converted 1568 (80%) expressions
1.24/1.30	c 2	converted 1764 (90%) expressions
1.74/1.87	c 2	converted 1959 (100%) expressions
1.74/1.87	c 2	CSP : 3618 integers, 1440 booleans, 10311 clauses, largest domain size 58
1.74/1.87	c 2	Heap : 8 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.74/1.87	c 2	Propagation in CSP
1.84/1.92	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.84/1.92	c 2	CSP : 3618 integers, 1440 booleans, 10311 clauses, largest domain size 58
1.84/1.92	c 2	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.84/1.93	c 2	Simplifing CSP by introducing new Boolean variables
1.84/1.94	c 2	CSP : 3618 integers, 1440 booleans, 10311 clauses, largest domain size 58
1.84/1.94	c 2	Heap : 8 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
1.94/2.01	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.94/2.03	c 2	362 (10%) CSP integer variables are encoded (1854 clauses, 21999 bytes)
1.94/2.03	c 2	724 (20%) CSP integer variables are encoded (1854 clauses, 21999 bytes)
1.94/2.04	c 2	1086 (30%) CSP integer variables are encoded (2894 clauses, 35519 bytes)
1.94/2.04	c 2	1448 (40%) CSP integer variables are encoded (4697 clauses, 58958 bytes)
1.94/2.05	c 2	1809 (50%) CSP integer variables are encoded (6647 clauses, 84308 bytes)
1.94/2.05	c 2	2171 (60%) CSP integer variables are encoded (8597 clauses, 110931 bytes)
1.94/2.05	c 2	2533 (70%) CSP integer variables are encoded (10547 clauses, 140181 bytes)
1.94/2.06	c 2	2895 (80%) CSP integer variables are encoded (12350 clauses, 167226 bytes)
1.94/2.06	c 2	3257 (90%) CSP integer variables are encoded (14374 clauses, 197586 bytes)
1.94/2.06	c 2	3618 (100%) CSP integer variables are encoded (16380 clauses, 227676 bytes)
2.04/2.18	c 3	1032 (10%) CSP clauses are encoded (54689 clauses, 861678 bytes)
2.13/2.26	c 3	2063 (20%) CSP clauses are encoded (78005 clauses, 1306983 bytes)
2.23/2.34	c 3	3094 (30%) CSP clauses are encoded (88981 clauses, 1590607 bytes)
2.23/2.40	c 3	4125 (40%) CSP clauses are encoded (97026 clauses, 1794418 bytes)
2.32/2.46	c 3	5156 (50%) CSP clauses are encoded (105752 clauses, 2016667 bytes)
2.53/2.61	c 3	6187 (60%) CSP clauses are encoded (149635 clauses, 2861315 bytes)
2.63/2.70	c 3	7218 (70%) CSP clauses are encoded (161274 clauses, 3213005 bytes)
2.63/2.76	c 3	8249 (80%) CSP clauses are encoded (169319 clauses, 3450208 bytes)
2.73/2.83	c 3	9280 (90%) CSP clauses are encoded (178132 clauses, 3712157 bytes)
2.83/2.97	c 3	10311 (100%) CSP clauses are encoded (221928 clauses, 4652901 bytes)
2.83/2.97	c 3	10311 CSP clauses encoded
2.83/2.97	c 3	Writing map file : HOME/temp.map
2.83/2.98	c 3	Heap : 6 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
2.83/2.98	c 3	SAT : 21392 SAT variables, 221928 SAT clauses, 4652901 bytes
2.83/2.98	c 3	Heap : 6 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
2.92/3.02	c 3	SOLVING HOME/temp.cnf
2.92/3.02	c 3	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
2.92/3.02	c 3	This is MiniSat 2.0 beta
2.92/3.02	c 3	WARNING: for repeatability, setting FPU to use double precision
2.92/3.02	c 3	============================[ Problem Statistics ]=============================
2.92/3.02	c 3	|                                                                             |
2.92/3.02	c 3	|  Number of variables:  21392                                                |
2.92/3.02	c 3	|  Number of clauses:    221928                                               |
2.94/3.15	c 4	|  Parsing time:         0.11         s                                       |
2.94/3.16	c 4	============================[ Search Statistics ]==============================
2.94/3.16	c 4	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.94/3.16	c 4	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.94/3.16	c 4	===============================================================================
2.94/3.16	c 4	|         0 |   21392   221928   737788 |    73976        0    nan |  0.000 % |
3.10/3.26	c 4	|       101 |   21392   221928   737788 |    81373      101     25 |  0.000 % |
3.30/3.41	c 4	|       251 |   21392   221928   737788 |    89510      251     21 |  0.000 % |
3.50/3.68	c 4	|       476 |   21392   221928   737788 |    98462      476     21 |  0.000 % |
3.90/4.08	c 4	|       814 |   21392   221928   737788 |   108308      814     20 |  0.000 % |
4.59/4.76	c 5	|      1320 |   21392   221928   737788 |   119139     1320     20 |  0.000 % |
5.48/5.66	c 6	|      2083 |   21392   221928   737788 |   131052     2083     21 |  0.000 % |
6.96/7.17	c 8	|      3222 |   21392   221928   737788 |   144158     3222     21 |  0.000 % |
9.05/9.25	c 10	|      4930 |   21392   221928   737788 |   158574     4930     22 |  0.000 % |
12.41/12.68	c 13	|      7492 |   21392   221928   737788 |   174431     7492     22 |  0.000 % |
18.26/18.51	c 19	|     11336 |   21339   221418   736078 |   191874    11335     22 |  0.248 % |
26.57/26.96	c 27	|     17103 |   21339   221418   736078 |   211062    17102     21 |  0.248 % |
39.95/40.50	c 41	|     25754 |   21227   219815   730177 |   232168    17414     20 |  0.771 % |
59.07/59.71	c 60	===============================================================================
59.07/59.71	c 60	restarts              : 13
59.07/59.71	c 60	conflicts             : 37214          (663 /sec)
59.07/59.71	c 60	decisions             : 44627          (1.62 % random) (795 /sec)
59.07/59.71	c 60	propagations          : 67030778       (1194707 /sec)
59.07/59.71	c 60	conflict literals     : 780219         (44.78 % deleted)
59.07/59.71	c 60	Memory used           : 16.68 MB
59.07/59.71	c 60	CPU time              : 56.1065 s
59.07/59.71	c 60	
59.07/59.71	c 60	UNSATISFIABLE
59.07/59.72	c 60	DECODING HOME/temp.out WITH HOME/temp.map
59.07/59.72	c 60	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'
59.10/59.80	c 60	Decoding HOME/temp.out
59.10/59.93	s UNSATISFIABLE
59.10/59.98	c 60	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
59.10/59.99	c 60	CPU 59.35 (0.06 0.02 59.02 0.25)
59.10/59.99	c 60	END Sat Jul 11 17:32:29 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-2060962-1247326289/watcher-2060962-1247326289 -o /tmp/evaluation-result-2060962-1247326289/solver-2060962-1247326289 -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-2060962-1247326289.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: 2.50 2.11 2.02 4/74 13928
/proc/meminfo: memFree=1257112/2055920 swapFree=4192812/4192956
[pid=13928] ppid=13926 vsize=12000 CPUtime=0
/proc/13928/stat : 13928 (sugar) R 13926 13928 12303 0 -1 4194304 204 0 0 0 0 0 0 0 23 0 1 0 19689278 12288000 172 996147200 4194304 4206940 548682068608 18446744073709551615 224627456992 0 0 4224 0 0 0 0 17 1 0 0
/proc/13928/statm: 3000 172 133 3 0 100 0

[startup+0.082334 s]
/proc/loadavg: 2.50 2.11 2.02 4/74 13928
/proc/meminfo: memFree=1257112/2055920 swapFree=4192812/4192956
[pid=13928] ppid=13926 vsize=16740 CPUtime=0.07
/proc/13928/stat : 13928 (sugar) R 13926 13928 12303 0 -1 4194304 1140 0 0 0 5 2 0 0 18 0 1 0 19689278 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 224627583647 0 0 4224 16386 0 0 0 17 1 0 0
/proc/13928/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16740

[startup+0.101504 s]
/proc/loadavg: 2.50 2.11 2.02 4/74 13928
/proc/meminfo: memFree=1257112/2055920 swapFree=4192812/4192956
[pid=13928] ppid=13926 vsize=16868 CPUtime=0.07
/proc/13928/stat : 13928 (sugar) S 13926 13928 12303 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 19689278 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13928/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301282 s]
/proc/loadavg: 2.50 2.11 2.02 4/74 13928
/proc/meminfo: memFree=1257112/2055920 swapFree=4192812/4192956
[pid=13928] ppid=13926 vsize=16868 CPUtime=0.07
/proc/13928/stat : 13928 (sugar) S 13926 13928 12303 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 19689278 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13928/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701343 s]
/proc/loadavg: 2.50 2.11 2.02 4/74 13928
/proc/meminfo: memFree=1257112/2055920 swapFree=4192812/4192956
[pid=13928] ppid=13926 vsize=16868 CPUtime=0.07
/proc/13928/stat : 13928 (sugar) S 13926 13928 12303 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 19689278 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13928/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.50246 s]
/proc/loadavg: 2.50 2.11 2.02 3/85 13950
/proc/meminfo: memFree=1247936/2055920 swapFree=4192812/4192956
[pid=13928] ppid=13926 vsize=16868 CPUtime=0.79
/proc/13928/stat : 13928 (sugar) S 13926 13928 12303 0 -1 4194304 1309 5068 0 1 5 2 68 4 16 0 1 0 19689278 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13928/statm: 4217 1111 409 3 0 796 0
[pid=13941] ppid=13928 vsize=5356 CPUtime=0
/proc/13941/stat : 13941 (sh) S 13928 13928 12303 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 19689360 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13941/statm: 1339 233 193 169 0 50 0
[pid=13942] ppid=13941 vsize=868480 CPUtime=0.65
/proc/13942/stat : 13942 (java) S 13941 13928 12303 0 -1 0 6108 0 1 0 61 4 0 0 18 0 9 0 19689360 889323520 5487 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13942/statm: 217120 5487 1843 9 0 211625 0
[pid=13942/tid=13943] ppid=13941 vsize=868480 CPUtime=0.39
/proc/13942/task/13943/stat : 13943 (java) R 13941 13928 12303 0 -1 64 2688 0 1 0 38 1 0 0 22 0 9 0 19689361 889323520 5487 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13942/tid=13944] ppid=13941 vsize=868480 CPUtime=0.05
/proc/13942/task/13944/stat : 13944 (java) R 13941 13928 12303 0 -1 64 1240 0 0 0 5 0 0 0 16 0 9 0 19689362 889323520 5487 996147200 134512640 134550932 4294955936 18446744073709551615 103731821 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=13942/tid=13945] ppid=13941 vsize=868480 CPUtime=0
/proc/13942/task/13945/stat : 13945 (java) S 13941 13928 12303 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 19689362 889323520 5487 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13942/tid=13946] ppid=13941 vsize=868480 CPUtime=0
/proc/13942/task/13946/stat : 13946 (java) S 13941 13928 12303 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 19689362 889323520 5487 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13942/tid=13947] ppid=13941 vsize=868480 CPUtime=0
/proc/13942/task/13947/stat : 13947 (java) S 13941 13928 12303 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 19689365 889323520 5487 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13942/tid=13948] ppid=13941 vsize=868480 CPUtime=0.18
/proc/13942/task/13948/stat : 13948 (java) S 13941 13928 12303 0 -1 64 1487 0 0 0 17 1 0 0 16 0 9 0 19689365 889323520 5487 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13942/tid=13949] ppid=13941 vsize=868480 CPUtime=0
/proc/13942/task/13949/stat : 13949 (java) S 13941 13928 12303 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 19689365 889323520 5487 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13942/tid=13950] ppid=13941 vsize=868480 CPUtime=0
/proc/13942/task/13950/stat : 13950 (java) S 13941 13928 12303 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 19689365 889323520 5487 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 890704

[startup+3.10169 s]
/proc/loadavg: 2.54 2.12 2.02 3/85 13950
/proc/meminfo: memFree=1233536/2055920 swapFree=4192812/4192956
[pid=13928] ppid=13926 vsize=16868 CPUtime=2.94
/proc/13928/stat : 13928 (sugar) S 13926 13928 12303 0 -1 4194304 1376 13859 0 2 6 2 269 17 16 0 1 0 19689278 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13928/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 16868

[startup+6.30115 s]
/proc/loadavg: 2.54 2.12 2.02 3/77 13952
/proc/meminfo: memFree=1236224/2055920 swapFree=4192812/4192956
[pid=13928] ppid=13926 vsize=16868 CPUtime=2.94
/proc/13928/stat : 13928 (sugar) S 13926 13928 12303 0 -1 4194304 1376 13859 0 2 6 2 269 17 16 0 1 0 19689278 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13928/statm: 4217 1113 409 3 0 796 0
[pid=13951] ppid=13928 vsize=5356 CPUtime=0
/proc/13951/stat : 13951 (sh) S 13928 13928 12303 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19689580 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13951/statm: 1339 232 193 169 0 50 0
[pid=13952] ppid=13951 vsize=14124 CPUtime=3.24
/proc/13952/stat : 13952 (minisat) R 13951 13928 12303 0 -1 4194304 3280 0 0 0 322 2 0 0 25 0 1 0 19689580 14462976 3266 996147200 134512640 135127466 4294956256 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 1 0 0
/proc/13952/statm: 3531 3266 76 150 0 3378 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 36348

[startup+12.7011 s]
/proc/loadavg: 2.45 2.12 2.02 3/77 13952
/proc/meminfo: memFree=1235264/2055920 swapFree=4192812/4192956
[pid=13928] ppid=13926 vsize=16868 CPUtime=2.94
/proc/13928/stat : 13928 (sugar) S 13926 13928 12303 0 -1 4194304 1376 13859 0 2 6 2 269 17 16 0 1 0 19689278 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13928/statm: 4217 1113 409 3 0 796 0
[pid=13951] ppid=13928 vsize=5356 CPUtime=0
/proc/13951/stat : 13951 (sh) S 13928 13928 12303 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19689580 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13951/statm: 1339 232 193 169 0 50 0
[pid=13952] ppid=13951 vsize=14788 CPUtime=9.57
/proc/13952/stat : 13952 (minisat) R 13951 13928 12303 0 -1 4194304 3454 0 0 0 954 3 0 0 25 0 1 0 19689580 15142912 3440 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/13952/statm: 3697 3440 76 150 0 3544 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 37012

[startup+25.5029 s]
/proc/loadavg: 2.38 2.11 2.02 3/77 13952
/proc/meminfo: memFree=1234240/2055920 swapFree=4192812/4192956
[pid=13928] ppid=13926 vsize=16868 CPUtime=2.94
/proc/13928/stat : 13928 (sugar) S 13926 13928 12303 0 -1 4194304 1376 13859 0 2 6 2 269 17 16 0 1 0 19689278 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13928/statm: 4217 1113 409 3 0 796 0
[pid=13951] ppid=13928 vsize=5356 CPUtime=0
/proc/13951/stat : 13951 (sh) S 13928 13928 12303 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19689580 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13951/statm: 1339 232 193 169 0 50 0
[pid=13952] ppid=13951 vsize=16016 CPUtime=22.24
/proc/13952/stat : 13952 (minisat) R 13951 13928 12303 0 -1 4194304 3733 0 0 0 2221 3 0 0 25 0 1 0 19689580 16400384 3719 996147200 134512640 135127466 4294956256 18446744073709551615 134531110 0 0 4096 3 0 0 0 17 1 0 0
/proc/13952/statm: 4004 3719 76 150 0 3851 0
Current children cumulated CPU time (s) 25.18
Current children cumulated vsize (KiB) 38240

[startup+51.1025 s]
/proc/loadavg: 2.25 2.10 2.02 3/77 13952
/proc/meminfo: memFree=1233344/2055920 swapFree=4192812/4192956
[pid=13928] ppid=13926 vsize=16868 CPUtime=2.94
/proc/13928/stat : 13928 (sugar) S 13926 13928 12303 0 -1 4194304 1376 13859 0 2 6 2 269 17 16 0 1 0 19689278 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13928/statm: 4217 1113 409 3 0 796 0
[pid=13951] ppid=13928 vsize=5356 CPUtime=0
/proc/13951/stat : 13951 (sh) S 13928 13928 12303 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19689580 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13951/statm: 1339 232 193 169 0 50 0
[pid=13952] ppid=13951 vsize=16940 CPUtime=47.61
/proc/13952/stat : 13952 (minisat) R 13951 13928 12303 0 -1 4194304 3971 0 0 0 4757 4 0 0 25 0 1 0 19689580 17346560 3957 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/13952/statm: 4235 3957 76 150 0 4082 0
Current children cumulated CPU time (s) 50.55
Current children cumulated vsize (KiB) 39164

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

[startup+54.302 s]
/proc/loadavg: 2.23 2.10 2.02 3/77 13952
/proc/meminfo: memFree=1233152/2055920 swapFree=4192812/4192956
[pid=13928] ppid=13926 vsize=16868 CPUtime=2.94
/proc/13928/stat : 13928 (sugar) S 13926 13928 12303 0 -1 4194304 1376 13859 0 2 6 2 269 17 16 0 1 0 19689278 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13928/statm: 4217 1113 409 3 0 796 0
[pid=13951] ppid=13928 vsize=5356 CPUtime=0
/proc/13951/stat : 13951 (sh) S 13928 13928 12303 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19689580 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13951/statm: 1339 232 193 169 0 50 0
[pid=13952] ppid=13951 vsize=17072 CPUtime=50.78
/proc/13952/stat : 13952 (minisat) R 13951 13928 12303 0 -1 4194304 4012 0 0 0 5074 4 0 0 25 0 1 0 19689580 17481728 3998 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/13952/statm: 4268 3998 76 150 0 4115 0
Current children cumulated CPU time (s) 53.72
Current children cumulated vsize (KiB) 39296

[startup+57.5014 s]
/proc/loadavg: 2.21 2.10 2.02 3/77 13952
/proc/meminfo: memFree=1233088/2055920 swapFree=4192812/4192956
[pid=13928] ppid=13926 vsize=16868 CPUtime=2.94
/proc/13928/stat : 13928 (sugar) S 13926 13928 12303 0 -1 4194304 1376 13859 0 2 6 2 269 17 16 0 1 0 19689278 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13928/statm: 4217 1113 409 3 0 796 0
[pid=13951] ppid=13928 vsize=5356 CPUtime=0
/proc/13951/stat : 13951 (sh) S 13928 13928 12303 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19689580 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13951/statm: 1339 232 193 169 0 50 0
[pid=13952] ppid=13951 vsize=17072 CPUtime=53.95
/proc/13952/stat : 13952 (minisat) R 13951 13928 12303 0 -1 4194304 4016 0 0 0 5391 4 0 0 25 0 1 0 19689580 17481728 4002 996147200 134512640 135127466 4294956256 18446744073709551615 134527694 0 0 4096 3 0 0 0 17 1 0 0
/proc/13952/statm: 4268 4002 76 150 0 4115 0
Current children cumulated CPU time (s) 56.89
Current children cumulated vsize (KiB) 39296

[startup+59.1017 s]
/proc/loadavg: 2.21 2.10 2.02 3/77 13952
/proc/meminfo: memFree=1233088/2055920 swapFree=4192812/4192956
[pid=13928] ppid=13926 vsize=16868 CPUtime=2.94
/proc/13928/stat : 13928 (sugar) S 13926 13928 12303 0 -1 4194304 1376 13859 0 2 6 2 269 17 16 0 1 0 19689278 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13928/statm: 4217 1113 409 3 0 796 0
[pid=13951] ppid=13928 vsize=5356 CPUtime=0
/proc/13951/stat : 13951 (sh) S 13928 13928 12303 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19689580 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13951/statm: 1339 232 193 169 0 50 0
[pid=13952] ppid=13951 vsize=17072 CPUtime=55.54
/proc/13952/stat : 13952 (minisat) R 13951 13928 12303 0 -1 4194304 4016 0 0 0 5550 4 0 0 25 0 1 0 19689580 17481728 4002 996147200 134512640 135127466 4294956256 18446744073709551615 134531240 0 0 4096 3 0 0 0 17 1 0 0
/proc/13952/statm: 4268 4002 76 150 0 4115 0
Current children cumulated CPU time (s) 58.48
Current children cumulated vsize (KiB) 39296

[startup+59.5017 s]
/proc/loadavg: 2.21 2.10 2.02 3/77 13952
/proc/meminfo: memFree=1233088/2055920 swapFree=4192812/4192956
[pid=13928] ppid=13926 vsize=16868 CPUtime=2.94
/proc/13928/stat : 13928 (sugar) S 13926 13928 12303 0 -1 4194304 1376 13859 0 2 6 2 269 17 16 0 1 0 19689278 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13928/statm: 4217 1113 409 3 0 796 0
[pid=13951] ppid=13928 vsize=5356 CPUtime=0
/proc/13951/stat : 13951 (sh) S 13928 13928 12303 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19689580 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13951/statm: 1339 232 193 169 0 50 0
[pid=13952] ppid=13951 vsize=17072 CPUtime=55.93
/proc/13952/stat : 13952 (minisat) R 13951 13928 12303 0 -1 4194304 4016 0 0 0 5589 4 0 0 25 0 1 0 19689580 17481728 4002 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/13952/statm: 4268 4002 76 150 0 4115 0
Current children cumulated CPU time (s) 58.87
Current children cumulated vsize (KiB) 39296

[startup+59.9018 s]
/proc/loadavg: 2.21 2.10 2.02 3/77 13952
/proc/meminfo: memFree=1233088/2055920 swapFree=4192812/4192956
[pid=13928] ppid=13926 vsize=16868 CPUtime=59.1
/proc/13928/stat : 13928 (sugar) S 13926 13928 12303 0 -1 4194304 1448 18169 0 2 6 2 5880 22 16 0 1 0 19689278 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13928/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 59.1
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 59.9993
CPU time (s): 59.366
CPU user time (s): 59.087
CPU system time (s): 0.278957
CPU usage (%): 98.9444
Max. virtual memory (cumulated for all children) (KiB): 890976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 59.087
system time used= 0.278957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23619
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= 3687
involuntary context switches= 4831

runsolver used 0.078987 second user time and 0.206968 second system time

The end

Launcher Data 

Begin job on node49 at 2009-07-11 17:31:29
IDJOB=2060962
IDBENCH=53765
IDSOLVER=739
FILE ID=node49/2060962-1247326289
PBS_JOBID= 9506532
Free space on /tmp= 66376 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/allsquaresUnsat/normalized-squaresUnsat-21-21.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-2060962-1247326289/watcher-2060962-1247326289 -o /tmp/evaluation-result-2060962-1247326289/solver-2060962-1247326289 -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-2060962-1247326289.xml

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

MD5SUM BENCH= 9f259658e3e51a1d0b0e25c85c4c1e3d
RANDOM SEED=306221360

node49.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		: 3000.232
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		: 3000.232
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:       1257592 kB
Buffers:         44052 kB
Cached:         630708 kB
SwapCached:        140 kB
Active:         109396 kB
Inactive:       618376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1257592 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1720 kB
Writeback:           0 kB
Mapped:          64188 kB
Slab:            55708 kB
Committed_AS:   187060 kB
PageTables:       1880 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= 66372 MiB
End job on node49 at 2009-07-11 17:32:29