Trace number 2072347

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 32.2001 32.6074

General information on the benchmark

Namecsp/pseudoGLB/
normalized-t3002-11tsp11-1900575442.xml
MD5SUM5283f48edd67bcbb9a3c9da2c947463b
Bench CategoryAlldiff+Elt+WSum (alldiff,element,weightedsum)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark32.2001
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 

0.00/0.06	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.07	c 0	BEGIN Sun Jul 12 01:52:33 2009
0.00/0.07	c 0	PID 18723
0.00/0.07	c 0	HOST node80.alineos.net
0.00/0.07	c 0	CONVERTING HOME/instance-2072347-1247356353.xml TO HOME/temp.csp
0.00/0.07	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2072347-1247356353.xml' 'HOME/temp.csp'
0.06/0.75	c 1	1 domains, 231 variables, 0 predicates, 0 relations, 2707 constraints
0.06/0.81	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.81	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'
0.06/0.88	c 1	Parsing HOME/temp.csp
0.90/1.03	c 1	parsed 2939 expressions
0.90/1.04	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.90/1.04	c 1	Converting to clausal form CSP
0.90/1.09	c 1	converted 294 (10%) expressions
1.01/1.15	c 2	converted 588 (20%) expressions
1.10/1.20	c 2	converted 882 (30%) expressions
1.10/1.27	c 2	converted 1176 (40%) expressions
1.10/1.28	c 2	converted 1470 (50%) expressions
1.20/1.30	c 2	converted 1764 (60%) expressions
1.20/1.31	c 2	converted 2058 (70%) expressions
1.20/1.33	c 2	converted 2352 (80%) expressions
1.20/1.34	c 2	converted 2646 (90%) expressions
1.20/1.36	c 2	converted 2939 (100%) expressions
1.20/1.36	c 2	CSP : 252 integers, 0 booleans, 2749 clauses, largest domain size 113
1.20/1.36	c 2	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.20/1.36	c 2	Propagation in CSP
1.20/1.39	c 2	834 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.20/1.39	c 2	CSP : 252 integers, 0 booleans, 2749 clauses, largest domain size 26
1.20/1.39	c 2	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.20/1.39	c 2	Simplifing CSP by introducing new Boolean variables
1.30/1.40	c 2	CSP : 252 integers, 0 booleans, 2749 clauses, largest domain size 26
1.30/1.40	c 2	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.30/1.43	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.30/1.44	c 2	26 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.30/1.44	c 2	51 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.30/1.44	c 2	76 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.30/1.44	c 2	101 (40%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.30/1.44	c 2	126 (50%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.30/1.44	c 2	152 (60%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.30/1.44	c 2	177 (70%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.30/1.44	c 2	202 (80%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.30/1.44	c 2	227 (90%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.30/1.45	c 2	252 (100%) CSP integer variables are encoded (504 clauses, 5608 bytes)
1.30/1.46	c 2	275 (10%) CSP clauses are encoded (779 clauses, 8005 bytes)
1.30/1.48	c 2	550 (20%) CSP clauses are encoded (1054 clauses, 11440 bytes)
1.30/1.49	c 2	825 (30%) CSP clauses are encoded (1329 clauses, 15035 bytes)
1.30/1.49	c 2	1100 (40%) CSP clauses are encoded (1604 clauses, 18610 bytes)
1.39/1.50	c 2	1375 (50%) CSP clauses are encoded (1879 clauses, 22185 bytes)
1.39/1.51	c 2	1650 (60%) CSP clauses are encoded (2154 clauses, 25760 bytes)
1.39/1.51	c 2	1925 (70%) CSP clauses are encoded (2429 clauses, 29335 bytes)
1.39/1.51	c 2	2200 (80%) CSP clauses are encoded (2704 clauses, 32910 bytes)
1.39/1.52	c 2	2475 (90%) CSP clauses are encoded (2979 clauses, 36771 bytes)
1.98/2.14	c 3	2749 (100%) CSP clauses are encoded (17651 clauses, 328742 bytes)
1.98/2.14	c 3	2749 CSP clauses encoded
1.98/2.14	c 3	Writing map file : HOME/temp.map
1.98/2.14	c 3	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.98/2.14	c 3	SAT : 756 SAT variables, 17651 SAT clauses, 328742 bytes
1.98/2.14	c 3	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.98/2.17	c 3	SOLVING HOME/temp.cnf
1.98/2.17	c 3	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.98/2.17	c 3	This is MiniSat 2.0 beta
1.98/2.17	c 3	WARNING: for repeatability, setting FPU to use double precision
1.98/2.17	c 3	============================[ Problem Statistics ]=============================
1.98/2.17	c 3	|                                                                             |
1.98/2.17	c 3	|  Number of variables:  756                                                  |
1.98/2.17	c 3	|  Number of clauses:    17651                                                |
1.98/2.18	c 3	|  Parsing time:         0.01         s                                       |
1.98/2.18	c 3	============================[ Search Statistics ]==============================
1.98/2.18	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.98/2.18	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.98/2.18	c 3	===============================================================================
1.98/2.18	c 3	|         0 |     756    17651    67005 |     5883        0    nan |  0.000 % |
1.98/2.19	c 3	|       100 |     756    17651    67005 |     6472      100     21 |  0.005 % |
2.05/2.20	c 3	|       250 |     756    17651    67005 |     7119      250     16 |  0.004 % |
2.05/2.23	c 3	|       476 |     756    17651    67005 |     7831      476     13 |  0.004 % |
2.05/2.26	c 3	|       814 |     756    17651    67005 |     8614      814     14 |  0.004 % |
2.05/2.31	c 3	|      1320 |     756    17651    67005 |     9475     1320     14 |  0.004 % |
2.05/2.38	c 3	|      2080 |     756    17651    67005 |    10423     2080     14 |  0.004 % |
2.05/2.48	c 3	|      3219 |     756    17651    67005 |    11465     3219     14 |  0.004 % |
2.05/2.64	c 3	|      4928 |     756    17651    67005 |    12612     4928     14 |  0.007 % |
2.05/2.96	c 3	|      7490 |     756    17651    67005 |    13873     7490     15 |  0.004 % |
3.25/3.47	c 4	|     11334 |     756    17651    67005 |    15260    11334     15 |  0.004 % |
4.05/4.27	c 5	|     17101 |     756    17651    67005 |    16786     9317     16 |  0.008 % |
5.43/5.61	c 6	|     25750 |     756    17651    67005 |    18465     9501     15 |  0.006 % |
7.31/7.54	c 8	|     38725 |     755    17597    66867 |    20312    13883     18 |  0.139 % |
10.78/11.09	c 11	|     58186 |     755    17597    66867 |    22343    12910     14 |  0.142 % |
15.64/15.98	c 16	|     87379 |     724    16685    63176 |    24577    19984     18 |  4.241 % |
24.15/24.52	c 25	|    131168 |     717    16302    62061 |    27035    20174     17 |  5.169 % |
31.98/32.43	c 33	===============================================================================
31.98/32.43	c 33	restarts              : 17
31.98/32.43	c 33	conflicts             : 171129         (5709 /sec)
31.98/32.43	c 33	decisions             : 177129         (1.09 % random) (5909 /sec)
31.98/32.43	c 33	propagations          : 30032845       (1001948 /sec)
31.98/32.43	c 33	conflict literals     : 2535835        (52.37 % deleted)
31.98/32.43	c 33	Memory used           : 5.78 MB
31.98/32.43	c 33	CPU time              : 29.9744 s
31.98/32.43	c 33	
31.98/32.43	c 33	UNSATISFIABLE
31.98/32.44	c 33	DECODING HOME/temp.out WITH HOME/temp.map
31.98/32.44	c 33	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'
32.04/32.52	c 33	Decoding HOME/temp.out
32.04/32.56	s UNSATISFIABLE
32.04/32.58	c 33	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
32.04/32.60	c 33	CPU 32.17 (0.05 0.01 31.99 0.12)
32.04/32.60	c 33	END Sun Jul 12 01:53:06 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-2072347-1247356353/watcher-2072347-1247356353 -o /tmp/evaluation-result-2072347-1247356353/solver-2072347-1247356353 -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-2072347-1247356353.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 2.00 2.00 4/82 18723
/proc/meminfo: memFree=1853992/2055920 swapFree=4192812/4192956
[pid=18723] ppid=18721 vsize=12272 CPUtime=0
/proc/18723/stat : 18723 (sugar) R 18721 18723 17899 0 -1 4194304 396 0 0 0 0 0 0 0 20 0 1 0 22699918 12566528 364 996147200 4194304 4206940 548682068608 18446744073709551615 226695887870 0 0 4224 0 0 0 0 17 1 0 0
/proc/18723/statm: 3068 364 274 3 0 168 0

[startup+0.0755439 s]
/proc/loadavg: 2.05 2.00 2.00 4/82 18723
/proc/meminfo: memFree=1853992/2055920 swapFree=4192812/4192956
[pid=18723] ppid=18721 vsize=16868 CPUtime=0.06
/proc/18723/stat : 18723 (sugar) S 18721 18723 17899 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 22699918 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18723/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.110925 s]
/proc/loadavg: 2.05 2.00 2.00 4/82 18723
/proc/meminfo: memFree=1853992/2055920 swapFree=4192812/4192956
[pid=18723] ppid=18721 vsize=16868 CPUtime=0.06
/proc/18723/stat : 18723 (sugar) S 18721 18723 17899 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 22699918 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18723/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.302964 s]
/proc/loadavg: 2.05 2.00 2.00 4/82 18723
/proc/meminfo: memFree=1853992/2055920 swapFree=4192812/4192956
[pid=18723] ppid=18721 vsize=16868 CPUtime=0.06
/proc/18723/stat : 18723 (sugar) S 18721 18723 17899 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 22699918 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18723/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701044 s]
/proc/loadavg: 2.05 2.00 2.00 4/82 18723
/proc/meminfo: memFree=1853992/2055920 swapFree=4192812/4192956
[pid=18723] ppid=18721 vsize=16868 CPUtime=0.06
/proc/18723/stat : 18723 (sugar) S 18721 18723 17899 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 22699918 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18723/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.5012 s]
/proc/loadavg: 2.05 2.00 2.00 3/93 18745
/proc/meminfo: memFree=1844552/2055920 swapFree=4192812/4192956
[pid=18723] ppid=18721 vsize=16868 CPUtime=0.73
/proc/18723/stat : 18723 (sugar) S 18721 18723 17899 0 -1 4194304 1310 6881 0 1 5 1 63 4 15 0 1 0 22699918 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18723/statm: 4217 1111 409 3 0 796 0
[pid=18736] ppid=18723 vsize=5356 CPUtime=0
/proc/18736/stat : 18736 (sh) S 18723 18723 17899 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 22699999 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18736/statm: 1339 233 193 169 0 50 0
[pid=18737] ppid=18736 vsize=868704 CPUtime=0.66
/proc/18737/stat : 18737 (java) S 18736 18723 17899 0 -1 0 7018 0 1 0 63 3 0 0 20 0 9 0 22699999 889552896 6249 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/18737/statm: 217176 6249 2589 9 0 211653 0
[pid=18737/tid=18738] ppid=18736 vsize=868704 CPUtime=0.41
/proc/18737/task/18738/stat : 18738 (java) R 18736 18723 17899 0 -1 64 2736 0 1 0 40 1 0 0 23 0 9 0 22700000 889552896 6249 996147200 134512640 134550932 4294955936 18446744073709551615 4125925355 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18737/tid=18739] ppid=18736 vsize=868704 CPUtime=0.06
/proc/18737/task/18739/stat : 18739 (java) S 18736 18723 17899 0 -1 64 2088 0 0 0 6 0 0 0 16 0 9 0 22700001 889552896 6249 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=18737/tid=18740] ppid=18736 vsize=868704 CPUtime=0
/proc/18737/task/18740/stat : 18740 (java) S 18736 18723 17899 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 22700002 889552896 6249 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18737/tid=18741] ppid=18736 vsize=868704 CPUtime=0
/proc/18737/task/18741/stat : 18741 (java) S 18736 18723 17899 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 22700002 889552896 6249 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18737/tid=18742] ppid=18736 vsize=868704 CPUtime=0
/proc/18737/task/18742/stat : 18742 (java) S 18736 18723 17899 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 22700004 889552896 6249 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18737/tid=18743] ppid=18736 vsize=868704 CPUtime=0.16
/proc/18737/task/18743/stat : 18743 (java) S 18736 18723 17899 0 -1 64 1495 0 0 0 16 0 0 0 16 0 9 0 22700004 889552896 6249 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18737/tid=18744] ppid=18736 vsize=868704 CPUtime=0
/proc/18737/task/18744/stat : 18744 (java) S 18736 18723 17899 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 22700004 889552896 6249 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18737/tid=18745] ppid=18736 vsize=868704 CPUtime=0
/proc/18737/task/18745/stat : 18745 (java) S 18736 18723 17899 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22700004 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) 1.39
Current children cumulated vsize (KiB) 890928

[startup+3.10153 s]
/proc/loadavg: 2.05 2.00 2.00 3/93 18745
/proc/meminfo: memFree=1834504/2055920 swapFree=4192812/4192956
[pid=18723] ppid=18721 vsize=16868 CPUtime=2.05
/proc/18723/stat : 18723 (sugar) S 18721 18723 17899 0 -1 4194304 1376 14238 0 2 5 1 190 9 15 0 1 0 22699918 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18723/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 2.05
Current children cumulated vsize (KiB) 16868
heavy processes:

[startup+6.30119 s]
/proc/loadavg: 2.05 2.00 2.00 3/85 18747
/proc/meminfo: memFree=1846600/2055920 swapFree=4192812/4192956
[pid=18723] ppid=18721 vsize=16868 CPUtime=2.05
/proc/18723/stat : 18723 (sugar) S 18721 18723 17899 0 -1 4194304 1376 14238 0 2 5 1 190 9 16 0 1 0 22699918 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18723/statm: 4217 1113 409 3 0 796 0
[pid=18746] ppid=18723 vsize=5356 CPUtime=0
/proc/18746/stat : 18746 (sh) S 18723 18723 17899 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22700135 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18746/statm: 1339 232 193 169 0 50 0
[pid=18747] ppid=18746 vsize=4320 CPUtime=4.08
/proc/18747/stat : 18747 (minisat) R 18746 18723 17899 0 -1 4194304 834 0 0 0 408 0 0 0 25 0 1 0 22700135 4423680 820 996147200 134512640 135127466 4294956256 18446744073709551615 134530654 0 0 4096 3 0 0 0 17 1 0 0
/proc/18747/statm: 1080 820 75 150 0 927 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 26544

[startup+12.7015 s]
/proc/loadavg: 2.04 2.00 2.00 3/85 18747
/proc/meminfo: memFree=1845904/2055920 swapFree=4192812/4192956
[pid=18723] ppid=18721 vsize=16868 CPUtime=2.05
/proc/18723/stat : 18723 (sugar) S 18721 18723 17899 0 -1 4194304 1376 14238 0 2 5 1 190 9 16 0 1 0 22699918 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18723/statm: 4217 1113 409 3 0 796 0
[pid=18746] ppid=18723 vsize=5356 CPUtime=0
/proc/18746/stat : 18746 (sh) S 18723 18723 17899 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22700135 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18746/statm: 1339 232 193 169 0 50 0
[pid=18747] ppid=18746 vsize=4988 CPUtime=10.42
/proc/18747/stat : 18747 (minisat) R 18746 18723 17899 0 -1 4194304 981 0 0 0 1042 0 0 0 25 0 1 0 22700135 5107712 967 996147200 134512640 135127466 4294956256 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/18747/statm: 1247 967 75 150 0 1094 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 27212

[startup+25.5021 s]
/proc/loadavg: 2.04 2.00 2.00 3/85 18747
/proc/meminfo: memFree=1845264/2055920 swapFree=4192812/4192956
[pid=18723] ppid=18721 vsize=16868 CPUtime=2.05
/proc/18723/stat : 18723 (sugar) S 18721 18723 17899 0 -1 4194304 1376 14238 0 2 5 1 190 9 16 0 1 0 22699918 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18723/statm: 4217 1113 409 3 0 796 0
[pid=18746] ppid=18723 vsize=5356 CPUtime=0
/proc/18746/stat : 18746 (sh) S 18723 18723 17899 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22700135 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18746/statm: 1339 232 193 169 0 50 0
[pid=18747] ppid=18746 vsize=5784 CPUtime=23.09
/proc/18747/stat : 18747 (minisat) R 18746 18723 17899 0 -1 4194304 1198 0 0 0 2309 0 0 0 25 0 1 0 22700135 5922816 1184 996147200 134512640 135127466 4294956256 18446744073709551615 134530670 0 0 4096 3 0 0 0 17 1 0 0
/proc/18747/statm: 1446 1184 75 150 0 1293 0
Current children cumulated CPU time (s) 25.14
Current children cumulated vsize (KiB) 28008

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

[startup+28.7017 s]
/proc/loadavg: 2.03 2.00 2.00 3/85 18747
/proc/meminfo: memFree=1845328/2055920 swapFree=4192812/4192956
[pid=18723] ppid=18721 vsize=16868 CPUtime=2.05
/proc/18723/stat : 18723 (sugar) S 18721 18723 17899 0 -1 4194304 1376 14238 0 2 5 1 190 9 16 0 1 0 22699918 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18723/statm: 4217 1113 409 3 0 796 0
[pid=18746] ppid=18723 vsize=5356 CPUtime=0
/proc/18746/stat : 18746 (sh) S 18723 18723 17899 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22700135 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18746/statm: 1339 232 193 169 0 50 0
[pid=18747] ppid=18746 vsize=5784 CPUtime=26.26
/proc/18747/stat : 18747 (minisat) R 18746 18723 17899 0 -1 4194304 1204 0 0 0 2626 0 0 0 25 0 1 0 22700135 5922816 1190 996147200 134512640 135127466 4294956256 18446744073709551615 134530692 0 0 4096 3 0 0 0 17 1 0 0
/proc/18747/statm: 1446 1190 75 150 0 1293 0
Current children cumulated CPU time (s) 28.31
Current children cumulated vsize (KiB) 28008

[startup+30.3021 s]
/proc/loadavg: 2.03 2.00 2.00 3/85 18747
/proc/meminfo: memFree=1845328/2055920 swapFree=4192812/4192956
[pid=18723] ppid=18721 vsize=16868 CPUtime=2.05
/proc/18723/stat : 18723 (sugar) S 18721 18723 17899 0 -1 4194304 1376 14238 0 2 5 1 190 9 16 0 1 0 22699918 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18723/statm: 4217 1113 409 3 0 796 0
[pid=18746] ppid=18723 vsize=5356 CPUtime=0
/proc/18746/stat : 18746 (sh) S 18723 18723 17899 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22700135 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18746/statm: 1339 232 193 169 0 50 0
[pid=18747] ppid=18746 vsize=5784 CPUtime=27.85
/proc/18747/stat : 18747 (minisat) R 18746 18723 17899 0 -1 4194304 1206 0 0 0 2785 0 0 0 25 0 1 0 22700135 5922816 1192 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/18747/statm: 1446 1192 75 150 0 1293 0
Current children cumulated CPU time (s) 29.9
Current children cumulated vsize (KiB) 28008

[startup+31.9064 s]
/proc/loadavg: 2.03 2.00 2.00 3/85 18747
/proc/meminfo: memFree=1845392/2055920 swapFree=4192812/4192956
[pid=18723] ppid=18721 vsize=16868 CPUtime=2.05
/proc/18723/stat : 18723 (sugar) S 18721 18723 17899 0 -1 4194304 1376 14238 0 2 5 1 190 9 16 0 1 0 22699918 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18723/statm: 4217 1113 409 3 0 796 0
[pid=18746] ppid=18723 vsize=5356 CPUtime=0
/proc/18746/stat : 18746 (sh) S 18723 18723 17899 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22700135 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18746/statm: 1339 232 193 169 0 50 0
[pid=18747] ppid=18746 vsize=5916 CPUtime=29.44
/proc/18747/stat : 18747 (minisat) R 18746 18723 17899 0 -1 4194304 1212 0 0 0 2944 0 0 0 25 0 1 0 22700135 6057984 1198 996147200 134512640 135127466 4294956256 18446744073709551615 134530755 0 0 4096 3 0 0 0 17 1 0 0
/proc/18747/statm: 1479 1198 75 150 0 1326 0
Current children cumulated CPU time (s) 31.49
Current children cumulated vsize (KiB) 28140

[startup+32.3015 s]
/proc/loadavg: 2.03 2.00 2.00 3/85 18747
/proc/meminfo: memFree=1845392/2055920 swapFree=4192812/4192956
[pid=18723] ppid=18721 vsize=16868 CPUtime=2.05
/proc/18723/stat : 18723 (sugar) S 18721 18723 17899 0 -1 4194304 1376 14238 0 2 5 1 190 9 16 0 1 0 22699918 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18723/statm: 4217 1113 409 3 0 796 0
[pid=18746] ppid=18723 vsize=5356 CPUtime=0
/proc/18746/stat : 18746 (sh) S 18723 18723 17899 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22700135 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18746/statm: 1339 232 193 169 0 50 0
[pid=18747] ppid=18746 vsize=5916 CPUtime=29.83
/proc/18747/stat : 18747 (minisat) R 18746 18723 17899 0 -1 4194304 1221 0 0 0 2983 0 0 0 25 0 1 0 22700135 6057984 1207 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/18747/statm: 1479 1207 75 150 0 1326 0
Current children cumulated CPU time (s) 31.88
Current children cumulated vsize (KiB) 28140

[startup+32.5015 s]
/proc/loadavg: 2.03 2.00 2.00 3/85 18747
/proc/meminfo: memFree=1845392/2055920 swapFree=4192812/4192956
[pid=18723] ppid=18721 vsize=16868 CPUtime=32.04
/proc/18723/stat : 18723 (sugar) S 18721 18723 17899 0 -1 4194304 1430 15753 0 2 5 1 3188 10 16 0 1 0 22699918 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18723/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 32.04
Current children cumulated vsize (KiB) 16868

[startup+32.6015 s]
/proc/loadavg: 2.03 2.00 2.00 3/85 18747
/proc/meminfo: memFree=1845392/2055920 swapFree=4192812/4192956
[pid=18723] ppid=18721 vsize=16868 CPUtime=32.04
/proc/18723/stat : 18723 (sugar) S 18721 18723 17899 0 -1 4194304 1449 15753 0 2 5 1 3188 10 15 0 1 0 22699918 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/18723/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 32.04
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 32.6074
CPU time (s): 32.2001
CPU user time (s): 32.0531
CPU system time (s): 0.146977
CPU usage (%): 98.7508
Max. virtual memory (cumulated for all children) (KiB): 890928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 32.0531
system time used= 0.146977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21080
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= 2589
involuntary context switches= 3133

runsolver used 0.047992 second user time and 0.109983 second system time

The end

Launcher Data 

Begin job on node80 at 2009-07-12 01:52:33
IDJOB=2072347
IDBENCH=55668
IDSOLVER=739
FILE ID=node80/2072347-1247356353
PBS_JOBID= 9506971
Free space on /tmp= 66236 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-t3002-11tsp11-1900575442.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-2072347-1247356353/watcher-2072347-1247356353 -o /tmp/evaluation-result-2072347-1247356353/solver-2072347-1247356353 -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-2072347-1247356353.xml

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

MD5SUM BENCH= 5283f48edd67bcbb9a3c9da2c947463b
RANDOM SEED=510689336

node80.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		: 3000.285
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		: 3000.285
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:       1854472 kB
Buffers:          9732 kB
Cached:         109608 kB
SwapCached:          0 kB
Active:         108164 kB
Inactive:        45232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1854472 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2208 kB
Writeback:           0 kB
Mapped:          46732 kB
Slab:            33296 kB
Committed_AS:   201400 kB
PageTables:       1848 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= 66236 MiB
End job on node80 at 2009-07-12 01:53:06