Trace number 2072402

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 7.44187 8.0038

General information on the benchmark

Namecsp/pseudoGLB/
normalized-t3002-11tsp11-1900669309.xml
MD5SUM7993776f927699ec2a5a284d8278ee6d
Bench CategoryAlldiff+Elt+WSum (alldiff,element,weightedsum)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.70774
Satisfiable
(Un)Satisfiability was proved
Number of variables231
Number of constraints2707
Maximum constraint arity110
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)weightedsum(2707)

Solver Data 

0.05/0.07	c 0	Sugar v1-14-6 + HOME/minisat
0.05/0.07	c 0	BEGIN Sun Jul 12 01:54:07 2009
0.05/0.07	c 0	PID 17051
0.05/0.07	c 0	HOST node90.alineos.net
0.05/0.07	c 0	CONVERTING HOME/instance-2072402-1247356447.xml TO HOME/temp.csp
0.05/0.07	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2072402-1247356447.xml' 'HOME/temp.csp'
0.06/0.78	c 1	1 domains, 231 variables, 0 predicates, 0 relations, 2707 constraints
0.06/0.80	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.80	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'
0.06/0.89	c 1	Parsing HOME/temp.csp
0.94/1.03	c 1	parsed 2939 expressions
0.94/1.04	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.94/1.04	c 1	Converting to clausal form CSP
0.94/1.09	c 1	converted 294 (10%) expressions
1.04/1.15	c 1	converted 588 (20%) expressions
1.04/1.20	c 1	converted 882 (30%) expressions
1.14/1.28	c 2	converted 1176 (40%) expressions
1.14/1.29	c 2	converted 1470 (50%) expressions
1.23/1.31	c 2	converted 1764 (60%) expressions
1.23/1.32	c 2	converted 2058 (70%) expressions
1.23/1.33	c 2	converted 2352 (80%) expressions
1.23/1.34	c 2	converted 2646 (90%) expressions
1.23/1.37	c 2	converted 2939 (100%) expressions
1.23/1.37	c 2	CSP : 252 integers, 0 booleans, 2749 clauses, largest domain size 110
1.23/1.37	c 2	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.23/1.37	c 2	Propagation in CSP
1.23/1.40	c 2	790 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.23/1.40	c 2	CSP : 252 integers, 0 booleans, 2749 clauses, largest domain size 26
1.23/1.40	c 2	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.33/1.40	c 2	Simplifing CSP by introducing new Boolean variables
1.33/1.41	c 2	CSP : 252 integers, 0 booleans, 2749 clauses, largest domain size 26
1.33/1.41	c 2	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.33/1.44	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.33/1.45	c 2	26 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.33/1.45	c 2	51 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.33/1.45	c 2	76 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.33/1.45	c 2	101 (40%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.33/1.45	c 2	126 (50%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.33/1.45	c 2	152 (60%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.33/1.45	c 2	177 (70%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.33/1.45	c 2	202 (80%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.33/1.45	c 2	227 (90%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.33/1.46	c 2	252 (100%) CSP integer variables are encoded (504 clauses, 5608 bytes)
1.33/1.47	c 2	275 (10%) CSP clauses are encoded (779 clauses, 8005 bytes)
1.33/1.49	c 2	550 (20%) CSP clauses are encoded (1054 clauses, 11440 bytes)
1.44/1.50	c 2	825 (30%) CSP clauses are encoded (1329 clauses, 15035 bytes)
1.44/1.51	c 2	1100 (40%) CSP clauses are encoded (1604 clauses, 18610 bytes)
1.44/1.51	c 2	1375 (50%) CSP clauses are encoded (1879 clauses, 22185 bytes)
1.44/1.52	c 2	1650 (60%) CSP clauses are encoded (2154 clauses, 25760 bytes)
1.44/1.52	c 2	1925 (70%) CSP clauses are encoded (2429 clauses, 29335 bytes)
1.44/1.53	c 2	2200 (80%) CSP clauses are encoded (2704 clauses, 32910 bytes)
1.44/1.53	c 2	2475 (90%) CSP clauses are encoded (2979 clauses, 36771 bytes)
2.04/2.15	c 2	2749 (100%) CSP clauses are encoded (18055 clauses, 339978 bytes)
2.04/2.15	c 2	2749 CSP clauses encoded
2.04/2.15	c 2	Writing map file : HOME/temp.map
2.04/2.15	c 2	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.04/2.15	c 2	SAT : 756 SAT variables, 18055 SAT clauses, 339978 bytes
2.04/2.15	c 2	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.04/2.18	c 2	SOLVING HOME/temp.cnf
2.04/2.18	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
2.04/2.18	c 2	This is MiniSat 2.0 beta
2.04/2.18	c 2	WARNING: for repeatability, setting FPU to use double precision
2.04/2.18	c 2	============================[ Problem Statistics ]=============================
2.04/2.18	c 2	|                                                                             |
2.04/2.18	c 2	|  Number of variables:  756                                                  |
2.04/2.18	c 2	|  Number of clauses:    18055                                                |
2.04/2.19	c 2	|  Parsing time:         0.01         s                                       |
2.04/2.19	c 2	============================[ Search Statistics ]==============================
2.04/2.19	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.04/2.19	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.04/2.19	c 2	===============================================================================
2.04/2.19	c 2	|         0 |     756    18055    69315 |     6018        0    nan |  0.000 % |
2.04/2.20	c 2	|       100 |     756    18055    69315 |     6620      100     20 |  0.004 % |
2.11/2.21	c 2	|       250 |     756    18055    69315 |     7282      250     17 |  0.004 % |
2.11/2.23	c 2	|       475 |     756    18055    69315 |     8010      475     15 |  0.004 % |
2.11/2.26	c 3	|       812 |     756    18055    69315 |     8811      812     14 |  0.004 % |
2.11/2.32	c 3	|      1318 |     756    18055    69315 |     9692     1318     14 |  0.004 % |
2.11/2.41	c 3	|      2077 |     756    18055    69315 |    10661     2077     13 |  0.004 % |
2.11/2.55	c 3	|      3216 |     756    18055    69315 |    11728     3216     13 |  0.004 % |
2.11/2.76	c 3	|      4924 |     756    18055    69315 |    12900     4924     14 |  0.004 % |
2.11/3.09	c 3	|      7487 |     756    18055    69315 |    14190     7487     15 |  0.004 % |
3.66/3.81	c 4	|     11331 |     756    18055    69315 |    15610    11331     14 |  0.004 % |
4.90/5.48	c 6	|     17097 |     756    18055    69315 |    17171     9233     15 |  0.004 % |
6.26/6.81	c 7	|     25746 |     756    18055    69315 |    18888     9224     17 |  0.004 % |
7.17/7.78	c 8	===============================================================================
7.17/7.78	c 8	restarts              : 13
7.17/7.78	c 8	conflicts             : 32030          (6235 /sec)
7.17/7.78	c 8	decisions             : 33242          (1.07 % random) (6471 /sec)
7.17/7.78	c 8	propagations          : 5852757        (1139285 /sec)
7.17/7.78	c 8	conflict literals     : 487713         (46.11 % deleted)
7.17/7.78	c 8	Memory used           : 4.37 MB
7.17/7.78	c 8	CPU time              : 5.13722 s
7.17/7.78	c 8	
7.17/7.79	c 8	SATISFIABLE
7.17/7.79	c 8	DECODING HOME/temp.out WITH HOME/temp.map
7.17/7.79	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'
7.26/7.86	c 8	Decoding HOME/temp.out
7.26/7.91	s SATISFIABLE
7.26/7.92	v 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0
7.26/7.95	c 8	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
7.26/8.00	c 8	CPU 7.41 (0.05 0.02 7.19 0.15)
7.26/8.00	c 8	END Sun Jul 12 01:54:15 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-2072402-1247356447/watcher-2072402-1247356447 -o /tmp/evaluation-result-2072402-1247356447/solver-2072402-1247356447 -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-2072402-1247356447.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: 2.05 2.24 2.41 4/74 17051
/proc/meminfo: memFree=1702524/2055920 swapFree=4192812/4192956
[pid=17051] ppid=17049 vsize=12272 CPUtime=0
/proc/17051/stat : 17051 (sugar) R 17049 17051 16451 0 -1 4194304 359 0 0 0 0 0 0 0 18 0 1 0 22709391 12566528 327 996147200 4194304 4206940 548682068608 18446744073709551615 256365001317 0 0 4224 0 0 0 0 17 1 0 0
/proc/17051/statm: 3068 327 246 3 0 168 0

[startup+0.0635271 s]
/proc/loadavg: 2.05 2.24 2.41 4/74 17051
/proc/meminfo: memFree=1702524/2055920 swapFree=4192812/4192956
[pid=17051] ppid=17049 vsize=16344 CPUtime=0.05
/proc/17051/stat : 17051 (sugar) R 17049 17051 16451 0 -1 4194304 1009 0 0 0 4 1 0 0 18 0 1 0 22709391 16736256 977 996147200 4194304 4206940 548682068608 18446744073709551615 256373731570 0 0 4224 0 0 0 0 17 1 0 0
/proc/17051/statm: 4086 978 380 3 0 665 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 16344

[startup+0.101523 s]
/proc/loadavg: 2.05 2.24 2.41 4/74 17051
/proc/meminfo: memFree=1702524/2055920 swapFree=4192812/4192956
[pid=17051] ppid=17049 vsize=16868 CPUtime=0.06
/proc/17051/stat : 17051 (sugar) S 17049 17051 16451 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 22709391 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17051/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301546 s]
/proc/loadavg: 2.05 2.24 2.41 4/74 17051
/proc/meminfo: memFree=1702524/2055920 swapFree=4192812/4192956
[pid=17051] ppid=17049 vsize=16868 CPUtime=0.06
/proc/17051/stat : 17051 (sugar) S 17049 17051 16451 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 22709391 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17051/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.70159 s]
/proc/loadavg: 2.05 2.24 2.41 4/74 17051
/proc/meminfo: memFree=1702524/2055920 swapFree=4192812/4192956
[pid=17051] ppid=17049 vsize=16868 CPUtime=0.06
/proc/17051/stat : 17051 (sugar) S 17049 17051 16451 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 22709391 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17051/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50267 s]
/proc/loadavg: 2.05 2.24 2.41 3/85 17073
/proc/meminfo: memFree=1693028/2055920 swapFree=4192812/4192956
[pid=17051] ppid=17049 vsize=16868 CPUtime=0.77
/proc/17051/stat : 17051 (sugar) S 17049 17051 16451 0 -1 4194304 1310 6881 0 1 5 2 64 6 15 0 1 0 22709391 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17051/statm: 4217 1111 409 3 0 796 0
[pid=17064] ppid=17051 vsize=5356 CPUtime=0
/proc/17064/stat : 17064 (sh) S 17051 17051 16451 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 22709472 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17064/statm: 1339 233 193 169 0 50 0
[pid=17065] ppid=17064 vsize=868704 CPUtime=0.67
/proc/17065/stat : 17065 (java) S 17064 17051 16451 0 -1 0 7017 0 1 0 63 4 0 0 18 0 9 0 22709473 889552896 6249 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17065/statm: 217176 6249 2589 9 0 211653 0
[pid=17065/tid=17066] ppid=17064 vsize=868704 CPUtime=0.39
/proc/17065/task/17066/stat : 17066 (java) R 17064 17051 16451 0 -1 64 2735 0 1 0 38 1 0 0 20 0 9 0 22709474 889552896 6249 996147200 134512640 134550932 4294955936 18446744073709551615 4126521937 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17065/tid=17067] ppid=17064 vsize=868704 CPUtime=0.06
/proc/17065/task/17067/stat : 17067 (java) S 17064 17051 16451 0 -1 64 2088 0 0 0 6 0 0 0 16 0 9 0 22709475 889552896 6249 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=17065/tid=17068] ppid=17064 vsize=868704 CPUtime=0
/proc/17065/task/17068/stat : 17068 (java) S 17064 17051 16451 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 22709475 889552896 6249 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17065/tid=17069] ppid=17064 vsize=868704 CPUtime=0
/proc/17065/task/17069/stat : 17069 (java) S 17064 17051 16451 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 22709475 889552896 6249 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17065/tid=17070] ppid=17064 vsize=868704 CPUtime=0
/proc/17065/task/17070/stat : 17070 (java) S 17064 17051 16451 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 22709477 889552896 6249 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17065/tid=17071] ppid=17064 vsize=868704 CPUtime=0.18
/proc/17065/task/17071/stat : 17071 (java) S 17064 17051 16451 0 -1 64 1495 0 0 0 17 1 0 0 16 0 9 0 22709477 889552896 6249 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17065/tid=17072] ppid=17064 vsize=868704 CPUtime=0
/proc/17065/task/17072/stat : 17072 (java) S 17064 17051 16451 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 22709477 889552896 6249 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17065/tid=17073] ppid=17064 vsize=868704 CPUtime=0
/proc/17065/task/17073/stat : 17073 (java) S 17064 17051 16451 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22709477 889552896 6249 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) 890928

[startup+3.10284 s]
/proc/loadavg: 2.05 2.24 2.41 3/85 17073
/proc/meminfo: memFree=1683876/2055920 swapFree=4192812/4192956
[pid=17051] ppid=17049 vsize=16868 CPUtime=2.11
/proc/17051/stat : 17051 (sugar) S 17049 17051 16451 0 -1 4194304 1376 14239 0 2 5 2 192 12 15 0 1 0 22709391 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17051/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 2.11
Current children cumulated vsize (KiB) 16868
heavy processes:

[startup+6.30117 s]
/proc/loadavg: 2.05 2.24 2.41 3/77 17075
/proc/meminfo: memFree=1695404/2055920 swapFree=4192812/4192956
[pid=17051] ppid=17049 vsize=16868 CPUtime=2.11
/proc/17051/stat : 17051 (sugar) S 17049 17051 16451 0 -1 4194304 1376 14239 0 2 5 2 192 12 16 0 1 0 22709391 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17051/statm: 4217 1113 409 3 0 796 0
[pid=17074] ppid=17051 vsize=5356 CPUtime=0
/proc/17074/stat : 17074 (sh) S 17051 17051 16451 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22709609 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17074/statm: 1339 232 193 169 0 50 0
[pid=17075] ppid=17074 vsize=4200 CPUtime=3.66
/proc/17075/stat : 17075 (minisat) R 17074 17051 16451 0 -1 4194304 781 0 0 0 366 0 0 0 25 0 1 0 22709609 4300800 767 996147200 134512640 135127466 4294956256 18446744073709551615 134706298 0 0 4096 3 0 0 0 17 1 0 0
/proc/17075/statm: 1050 767 75 150 0 897 0
Current children cumulated CPU time (s) 5.77
Current children cumulated vsize (KiB) 26424

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

[startup+7.10125 s]
/proc/loadavg: 2.05 2.24 2.41 3/77 17075
/proc/meminfo: memFree=1695212/2055920 swapFree=4192812/4192956
[pid=17051] ppid=17049 vsize=16868 CPUtime=2.11
/proc/17051/stat : 17051 (sugar) S 17049 17051 16451 0 -1 4194304 1376 14239 0 2 5 2 192 12 16 0 1 0 22709391 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17051/statm: 4217 1113 409 3 0 796 0
[pid=17074] ppid=17051 vsize=5356 CPUtime=0
/proc/17074/stat : 17074 (sh) S 17051 17051 16451 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22709609 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17074/statm: 1339 232 193 169 0 50 0
[pid=17075] ppid=17074 vsize=4332 CPUtime=4.45
/proc/17075/stat : 17075 (minisat) R 17074 17051 16451 0 -1 4194304 846 0 0 0 445 0 0 0 25 0 1 0 22709609 4435968 832 996147200 134512640 135127466 4294956256 18446744073709551615 134530780 0 0 4096 3 0 0 0 17 1 0 0
/proc/17075/statm: 1083 832 75 150 0 930 0
Current children cumulated CPU time (s) 6.56
Current children cumulated vsize (KiB) 26556

[startup+7.50129 s]
/proc/loadavg: 2.05 2.24 2.41 3/77 17075
/proc/meminfo: memFree=1695212/2055920 swapFree=4192812/4192956
[pid=17051] ppid=17049 vsize=16868 CPUtime=2.11
/proc/17051/stat : 17051 (sugar) S 17049 17051 16451 0 -1 4194304 1376 14239 0 2 5 2 192 12 16 0 1 0 22709391 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17051/statm: 4217 1113 409 3 0 796 0
[pid=17074] ppid=17051 vsize=5356 CPUtime=0
/proc/17074/stat : 17074 (sh) S 17051 17051 16451 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22709609 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17074/statm: 1339 232 193 169 0 50 0
[pid=17075] ppid=17074 vsize=4472 CPUtime=4.85
/proc/17075/stat : 17075 (minisat) R 17074 17051 16451 0 -1 4194304 849 0 0 0 485 0 0 0 25 0 1 0 22709609 4579328 835 996147200 134512640 135127466 4294956256 18446744073709551615 134530700 0 0 4096 3 0 0 0 17 1 0 0
/proc/17075/statm: 1118 835 75 150 0 965 0
Current children cumulated CPU time (s) 6.96
Current children cumulated vsize (KiB) 26696

[startup+7.90133 s]
/proc/loadavg: 2.05 2.24 2.41 3/77 17075
/proc/meminfo: memFree=1695084/2055920 swapFree=4192812/4192956
[pid=17051] ppid=17049 vsize=16868 CPUtime=7.26
/proc/17051/stat : 17051 (sugar) S 17049 17051 16451 0 -1 4194304 1448 15383 0 2 5 2 706 13 16 0 1 0 22709391 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/17051/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 7.26
Current children cumulated vsize (KiB) 16868

[startup+8.0015 s]
/proc/loadavg: 2.05 2.24 2.41 3/77 17075
/proc/meminfo: memFree=1695084/2055920 swapFree=4192812/4192956
[pid=17051] ppid=17049 vsize=16868 CPUtime=7.26
/proc/17051/stat : 17051 (sugar) S 17049 17051 16451 0 -1 4194304 1450 15383 0 2 5 2 706 13 15 0 1 0 22709391 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 256373731426 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/17051/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 7.26
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 8.0038
CPU time (s): 7.44187
CPU user time (s): 7.2549
CPU system time (s): 0.186971
CPU usage (%): 92.9792
Max. virtual memory (cumulated for all children) (KiB): 890928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.2549
system time used= 0.186971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20749
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= 2686
involuntary context switches= 2650

runsolver used 0.024996 second user time and 0.028995 second system time

The end

Launcher Data 

Begin job on node90 at 2009-07-12 01:54:07
IDJOB=2072402
IDBENCH=55693
IDSOLVER=739
FILE ID=node90/2072402-1247356447
PBS_JOBID= 9506975
Free space on /tmp= 66160 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-t3002-11tsp11-1900669309.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-2072402-1247356447/watcher-2072402-1247356447 -o /tmp/evaluation-result-2072402-1247356447/solver-2072402-1247356447 -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-2072402-1247356447.xml

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

MD5SUM BENCH= 7993776f927699ec2a5a284d8278ee6d
RANDOM SEED=1266863277

node90.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		: 3000.212
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		: 3000.212
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1702940 kB
Buffers:         11664 kB
Cached:         138888 kB
SwapCached:          0 kB
Active:         276824 kB
Inactive:        26580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1702940 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1788 kB
Writeback:           0 kB
Mapped:         158016 kB
Slab:            34552 kB
Committed_AS:   291032 kB
PageTables:       2128 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= 66160 MiB
End job on node90 at 2009-07-12 01:54:15