Trace number 2084502

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 56.0555 56.588

General information on the benchmark

Namecsp/graphColoring/
myciel/normalized-myciel5-5.xml
MD5SUM4e9947661c937a66df0f73a5c98437a3
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 benchmark26.6879
Satisfiable
(Un)Satisfiability was proved
Number of variables47
Number of constraints236
Maximum constraint arity2
Maximum domain size5
Number of constraints which are defined in extension0
Number of constraints which are defined in intension236
Global constraints used (with number of constraints)

Solver Data 

0.06/0.23	c 0	Sugar v1-14-6 + HOME/minisat
0.06/0.25	c 0	BEGIN Sun Jul 12 08:11:20 2009
0.06/0.25	c 0	PID 23739
0.06/0.26	c 0	HOST node27.alineos.net
0.06/0.26	c 0	CONVERTING HOME/instance-2084502-1247379079.xml TO HOME/temp.csp
0.06/0.26	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2084502-1247379079.xml' 'HOME/temp.csp'
0.07/0.79	c 0	1 domains, 47 variables, 1 predicates, 0 relations, 236 constraints
0.07/0.84	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.84	c 0	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'
0.40/0.92	c 1	Parsing HOME/temp.csp
0.40/0.96	c 1	parsed 285 expressions
0.40/0.97	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.40/0.97	c 1	Converting to clausal form CSP
0.40/0.99	c 1	converted 29 (10%) expressions
0.40/1.00	c 1	converted 57 (20%) expressions
0.53/1.02	c 1	converted 86 (30%) expressions
0.53/1.03	c 1	converted 114 (40%) expressions
0.53/1.05	c 1	converted 143 (50%) expressions
0.53/1.05	c 1	converted 171 (60%) expressions
0.53/1.06	c 1	converted 200 (70%) expressions
0.53/1.07	c 1	converted 228 (80%) expressions
0.53/1.08	c 1	converted 257 (90%) expressions
0.53/1.09	c 1	converted 285 (100%) expressions
0.53/1.09	c 1	CSP : 47 integers, 0 booleans, 236 clauses, largest domain size 5
0.53/1.09	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.53/1.09	c 1	Propagation in CSP
0.64/1.10	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.64/1.10	c 1	CSP : 47 integers, 0 booleans, 236 clauses, largest domain size 5
0.64/1.10	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.64/1.11	c 1	Simplifing CSP by introducing new Boolean variables
0.64/1.12	c 1	CSP : 47 integers, 472 booleans, 708 clauses, largest domain size 5
0.64/1.12	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.64/1.14	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.64/1.15	c 1	5 (10%) CSP integer variables are encoded (15 clauses, 186 bytes)
0.64/1.15	c 1	10 (20%) CSP integer variables are encoded (30 clauses, 321 bytes)
0.64/1.15	c 1	15 (30%) CSP integer variables are encoded (45 clauses, 456 bytes)
0.64/1.15	c 1	19 (40%) CSP integer variables are encoded (57 clauses, 564 bytes)
0.64/1.15	c 1	24 (50%) CSP integer variables are encoded (72 clauses, 699 bytes)
0.64/1.15	c 1	29 (60%) CSP integer variables are encoded (87 clauses, 859 bytes)
0.64/1.15	c 1	33 (70%) CSP integer variables are encoded (99 clauses, 991 bytes)
0.64/1.15	c 1	38 (80%) CSP integer variables are encoded (114 clauses, 1156 bytes)
0.64/1.15	c 1	43 (90%) CSP integer variables are encoded (129 clauses, 1321 bytes)
0.64/1.15	c 1	47 (100%) CSP integer variables are encoded (141 clauses, 1453 bytes)
0.64/1.16	c 1	71 (10%) CSP clauses are encoded (404 clauses, 4563 bytes)
0.64/1.17	c 1	142 (20%) CSP clauses are encoded (663 clauses, 7792 bytes)
0.64/1.18	c 1	213 (30%) CSP clauses are encoded (922 clauses, 11081 bytes)
0.64/1.18	c 1	284 (40%) CSP clauses are encoded (1185 clauses, 14449 bytes)
0.64/1.18	c 1	354 (50%) CSP clauses are encoded (1439 clauses, 17669 bytes)
0.64/1.19	c 1	425 (60%) CSP clauses are encoded (1702 clauses, 21053 bytes)
0.64/1.19	c 1	496 (70%) CSP clauses are encoded (1961 clauses, 24388 bytes)
0.64/1.20	c 1	567 (80%) CSP clauses are encoded (2220 clauses, 27717 bytes)
0.72/1.20	c 1	638 (90%) CSP clauses are encoded (2483 clauses, 31147 bytes)
0.72/1.20	c 1	708 (100%) CSP clauses are encoded (2737 clauses, 34639 bytes)
0.72/1.20	c 1	708 CSP clauses encoded
0.72/1.20	c 1	Writing map file : HOME/temp.map
0.72/1.20	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.72/1.20	c 1	SAT : 660 SAT variables, 2737 SAT clauses, 34639 bytes
0.72/1.20	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.72/1.21	c 1	SOLVING HOME/temp.cnf
0.72/1.21	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.72/1.22	c 1	This is MiniSat 2.0 beta
0.72/1.22	c 1	WARNING: for repeatability, setting FPU to use double precision
0.72/1.22	c 1	============================[ Problem Statistics ]=============================
0.72/1.22	c 1	|                                                                             |
0.72/1.22	c 1	|  Number of variables:  660                                                  |
0.72/1.22	c 1	|  Number of clauses:    2737                                                 |
0.72/1.22	c 1	|  Parsing time:         0.00         s                                       |
0.72/1.22	c 1	============================[ Search Statistics ]==============================
0.72/1.22	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.72/1.22	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.72/1.22	c 1	===============================================================================
0.72/1.22	c 1	|         0 |     660     2737     6890 |      912        0    nan |  0.000 % |
0.72/1.22	c 1	|       101 |     660     2737     6890 |     1003      101     19 |  0.000 % |
0.72/1.23	c 1	|       252 |     660     2737     6890 |     1103      252     18 |  0.001 % |
0.72/1.24	c 1	|       478 |     660     2737     6890 |     1214      478     17 |  0.001 % |
0.72/1.26	c 1	|       815 |     660     2737     6890 |     1335      815     17 |  0.000 % |
0.72/1.28	c 1	|      1321 |     660     2737     6890 |     1469     1321     17 |  0.001 % |
0.75/1.32	c 1	|      2080 |     660     2737     6890 |     1616     1240     17 |  0.001 % |
0.75/1.38	c 1	|      3219 |     660     2737     6890 |     1777     1514     16 |  0.000 % |
0.75/1.47	c 1	|      4929 |     660     2737     6890 |     1955     1325     15 |  0.000 % |
0.75/1.62	c 1	|      7491 |     660     2737     6890 |     2151     1725     17 |  0.000 % |
0.75/1.85	c 1	|     11338 |     660     2737     6890 |     2366     2073     16 |  0.000 % |
1.73/2.21	c 2	|     17106 |     660     2737     6890 |     2602     1536     15 |  0.000 % |
2.22/2.74	c 2	|     25755 |     660     2737     6890 |     2863     1886     17 |  0.000 % |
3.02/3.56	c 3	|     38730 |     660     2737     6890 |     3149     2705     19 |  0.009 % |
4.42/4.95	c 5	|     58192 |     660     2737     6890 |     3464     2373     17 |  0.001 % |
6.42/6.94	c 7	|     87384 |     660     2737     6890 |     3811     2631     17 |  0.009 % |
9.72/10.20	c 10	|    131173 |     660     2737     6890 |     4192     2423     18 |  0.001 % |
14.62/15.12	c 15	|    196858 |     660     2737     6890 |     4611     3112     20 |  0.010 % |
22.41/23.00	c 23	|    295385 |     660     2737     6890 |     5072     3857     20 |  0.001 % |
34.61/35.16	c 35	|    443176 |     658     2691     6776 |     5579     4893     19 |  0.304 % |
53.80/54.34	c 54	|    664860 |     651     2588     6514 |     6137     2955     14 |  1.365 % |
55.90/56.41	c 56	===============================================================================
55.90/56.41	c 56	restarts              : 21
55.90/56.42	c 56	conflicts             : 690938         (12524 /sec)
55.90/56.42	c 56	decisions             : 843243         (1.29 % random) (15284 /sec)
55.90/56.42	c 56	propagations          : 96481643       (1748787 /sec)
55.90/56.42	c 56	conflict literals     : 12672716       (10.74 % deleted)
55.90/56.42	c 56	Memory used           : 3.59 MB
55.90/56.42	c 56	CPU time              : 55.1706 s
55.90/56.42	c 56	
55.90/56.42	c 56	UNSATISFIABLE
55.90/56.42	c 56	DECODING HOME/temp.out WITH HOME/temp.map
55.90/56.42	c 56	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'
55.92/56.50	c 56	Decoding HOME/temp.out
55.92/56.52	s UNSATISFIABLE
55.92/56.53	c 56	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
55.92/56.58	c 56	CPU 56.04 (0.05 0.03 55.82 0.14)
55.92/56.58	c 56	END Sun Jul 12 08:12:16 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-2084502-1247379079/watcher-2084502-1247379079 -o /tmp/evaluation-result-2084502-1247379079/solver-2084502-1247379079 -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-2084502-1247379079.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: 2.65 2.33 2.27 4/80 23739
/proc/meminfo: memFree=1372848/2055920 swapFree=4192812/4192956
[pid=23739] ppid=23737 vsize=0 CPUtime=0
/proc/23739/stat : 23739 (runsolver) R 23737 23739 22161 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 24974215 0 0 996147200 0 0 0 18446744073709551615 233588714791 0 0 4096 24578 0 0 0 17 1 0 0
/proc/23739/statm: 0 0 0 0 0 0 0

[startup+0.0234371 s]
/proc/loadavg: 2.65 2.33 2.27 4/80 23739
/proc/meminfo: memFree=1372848/2055920 swapFree=4192812/4192956
[pid=23739] ppid=23737 vsize=2504 CPUtime=0
/proc/23739/stat : 23739 (sugar) D 23737 23739 22161 0 -1 4194304 37 0 1 0 0 0 0 0 20 0 1 0 24974215 2564096 23 996147200 4194304 4206940 548682068608 18446744073709551615 233586098896 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/23739/statm: 626 23 17 3 0 3 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2504

[startup+0.10195 s]
/proc/loadavg: 2.65 2.33 2.27 4/80 23739
/proc/meminfo: memFree=1372848/2055920 swapFree=4192812/4192956
[pid=23739] ppid=23737 vsize=12544 CPUtime=0
/proc/23739/stat : 23739 (sugar) R 23737 23739 22161 0 -1 4194304 457 0 4 0 0 0 0 0 18 0 1 0 24974215 12845056 429 996147200 4194304 4206940 548682068608 18446744073709551615 233606704107 0 0 4224 0 0 0 0 17 0 0 0
/proc/23739/statm: 3136 429 289 3 0 236 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12544

[startup+0.301989 s]
/proc/loadavg: 2.65 2.33 2.27 4/80 23739
/proc/meminfo: memFree=1372848/2055920 swapFree=4192812/4192956
[pid=23739] ppid=23737 vsize=16868 CPUtime=0.07
/proc/23739/stat : 23739 (sugar) S 23737 23739 22161 0 -1 4194304 1221 128 6 0 5 2 0 0 17 0 1 0 24974215 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/23739/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701063 s]
/proc/loadavg: 2.65 2.33 2.27 4/80 23739
/proc/meminfo: memFree=1372848/2055920 swapFree=4192812/4192956
[pid=23739] ppid=23737 vsize=16868 CPUtime=0.07
/proc/23739/stat : 23739 (sugar) S 23737 23739 22161 0 -1 4194304 1221 128 6 0 5 2 0 0 17 0 1 0 24974215 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/23739/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.5012 s]
/proc/loadavg: 2.65 2.33 2.27 3/91 23761
/proc/meminfo: memFree=1353624/2055920 swapFree=4192812/4192956
[pid=23739] ppid=23737 vsize=16868 CPUtime=0.75
/proc/23739/stat : 23739 (sugar) S 23737 23739 22161 0 -1 4194304 1370 9867 6 52 5 3 56 11 15 0 1 0 24974215 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23739/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 0.75
Current children cumulated vsize (KiB) 16868

[startup+3.10249 s]
/proc/loadavg: 2.65 2.33 2.27 3/83 23763
/proc/meminfo: memFree=1358360/2055920 swapFree=4192812/4192956
[pid=23739] ppid=23737 vsize=16868 CPUtime=0.75
/proc/23739/stat : 23739 (sugar) S 23737 23739 22161 0 -1 4194304 1370 9867 6 52 5 3 56 11 15 0 1 0 24974215 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23739/statm: 4217 1113 409 3 0 796 0
[pid=23762] ppid=23739 vsize=5356 CPUtime=0
/proc/23762/stat : 23762 (sh) S 23739 23739 22161 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24974336 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23762/statm: 1339 232 193 169 0 50 0
[pid=23763] ppid=23762 vsize=2336 CPUtime=1.87
/proc/23763/stat : 23763 (minisat) R 23762 23739 22161 0 -1 4194304 266 0 0 0 187 0 0 0 25 0 1 0 24974337 2392064 252 996147200 134512640 135127466 4294956256 18446744073709551615 134521846 0 0 4096 3 0 0 0 17 1 0 0
/proc/23763/statm: 584 252 75 150 0 431 0
Current children cumulated CPU time (s) 2.62
Current children cumulated vsize (KiB) 24560

[startup+6.30107 s]
/proc/loadavg: 2.60 2.32 2.27 3/83 23763
/proc/meminfo: memFree=1358488/2055920 swapFree=4192812/4192956
[pid=23739] ppid=23737 vsize=16868 CPUtime=0.75
/proc/23739/stat : 23739 (sugar) S 23737 23739 22161 0 -1 4194304 1370 9867 6 52 5 3 56 11 16 0 1 0 24974215 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23739/statm: 4217 1113 409 3 0 796 0
[pid=23762] ppid=23739 vsize=5356 CPUtime=0
/proc/23762/stat : 23762 (sh) S 23739 23739 22161 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24974336 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23762/statm: 1339 232 193 169 0 50 0
[pid=23763] ppid=23762 vsize=2604 CPUtime=5.07
/proc/23763/stat : 23763 (minisat) R 23762 23739 22161 0 -1 4194304 311 0 0 0 507 0 0 0 25 0 1 0 24974337 2666496 297 996147200 134512640 135127466 4294956256 18446744073709551615 134522608 0 0 4096 3 0 0 0 17 1 0 0
/proc/23763/statm: 651 297 75 150 0 498 0
Current children cumulated CPU time (s) 5.82
Current children cumulated vsize (KiB) 24828

[startup+12.7022 s]
/proc/loadavg: 2.55 2.31 2.27 3/83 23763
/proc/meminfo: memFree=1358488/2055920 swapFree=4192812/4192956
[pid=23739] ppid=23737 vsize=16868 CPUtime=0.75
/proc/23739/stat : 23739 (sugar) S 23737 23739 22161 0 -1 4194304 1370 9867 6 52 5 3 56 11 16 0 1 0 24974215 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23739/statm: 4217 1113 409 3 0 796 0
[pid=23762] ppid=23739 vsize=5356 CPUtime=0
/proc/23762/stat : 23762 (sh) S 23739 23739 22161 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24974336 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23762/statm: 1339 232 193 169 0 50 0
[pid=23763] ppid=23762 vsize=2868 CPUtime=11.47
/proc/23763/stat : 23763 (minisat) R 23762 23739 22161 0 -1 4194304 381 0 0 0 1147 0 0 0 25 0 1 0 24974337 2936832 367 996147200 134512640 135127466 4294956256 18446744073709551615 134530700 0 0 4096 3 0 0 0 17 1 0 0
/proc/23763/statm: 717 367 75 150 0 564 0
Current children cumulated CPU time (s) 12.22
Current children cumulated vsize (KiB) 25092

[startup+25.5016 s]
/proc/loadavg: 2.43 2.30 2.27 3/83 23763
/proc/meminfo: memFree=1358424/2055920 swapFree=4192812/4192956
[pid=23739] ppid=23737 vsize=16868 CPUtime=0.75
/proc/23739/stat : 23739 (sugar) S 23737 23739 22161 0 -1 4194304 1370 9867 6 52 5 3 56 11 16 0 1 0 24974215 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23739/statm: 4217 1113 409 3 0 796 0
[pid=23762] ppid=23739 vsize=5356 CPUtime=0
/proc/23762/stat : 23762 (sh) S 23739 23739 22161 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24974336 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23762/statm: 1339 232 193 169 0 50 0
[pid=23763] ppid=23762 vsize=3132 CPUtime=24.26
/proc/23763/stat : 23763 (minisat) R 23762 23739 22161 0 -1 4194304 467 0 0 0 2426 0 0 0 25 0 1 0 24974337 3207168 453 996147200 134512640 135127466 4294956256 18446744073709551615 134530650 0 0 4096 3 0 0 0 17 1 0 0
/proc/23763/statm: 783 453 75 150 0 630 0
Current children cumulated CPU time (s) 25.01
Current children cumulated vsize (KiB) 25356

[startup+51.1012 s]
/proc/loadavg: 2.28 2.27 2.26 3/83 23763
/proc/meminfo: memFree=1358232/2055920 swapFree=4192812/4192956
[pid=23739] ppid=23737 vsize=16868 CPUtime=0.75
/proc/23739/stat : 23739 (sugar) S 23737 23739 22161 0 -1 4194304 1370 9867 6 52 5 3 56 11 16 0 1 0 24974215 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23739/statm: 4217 1113 409 3 0 796 0
[pid=23762] ppid=23739 vsize=5356 CPUtime=0
/proc/23762/stat : 23762 (sh) S 23739 23739 22161 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24974336 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23762/statm: 1339 232 193 169 0 50 0
[pid=23763] ppid=23762 vsize=3668 CPUtime=49.85
/proc/23763/stat : 23763 (minisat) R 23762 23739 22161 0 -1 4194304 571 0 0 0 4985 0 0 0 25 0 1 0 24974337 3756032 557 996147200 134512640 135127466 4294956256 18446744073709551615 134530736 0 0 4096 3 0 0 0 17 1 0 0
/proc/23763/statm: 917 557 75 150 0 764 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 25892

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

[startup+54.3018 s]
/proc/loadavg: 2.28 2.27 2.26 3/83 23763
/proc/meminfo: memFree=1358296/2055920 swapFree=4192812/4192956
[pid=23739] ppid=23737 vsize=16868 CPUtime=0.75
/proc/23739/stat : 23739 (sugar) S 23737 23739 22161 0 -1 4194304 1370 9867 6 52 5 3 56 11 16 0 1 0 24974215 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23739/statm: 4217 1113 409 3 0 796 0
[pid=23762] ppid=23739 vsize=5356 CPUtime=0
/proc/23762/stat : 23762 (sh) S 23739 23739 22161 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24974336 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23762/statm: 1339 232 193 169 0 50 0
[pid=23763] ppid=23762 vsize=3668 CPUtime=53.05
/proc/23763/stat : 23763 (minisat) R 23762 23739 22161 0 -1 4194304 571 0 0 0 5305 0 0 0 25 0 1 0 24974337 3756032 557 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/23763/statm: 917 557 75 150 0 764 0
Current children cumulated CPU time (s) 53.8
Current children cumulated vsize (KiB) 25892

[startup+55.9011 s]
/proc/loadavg: 2.26 2.27 2.26 3/83 23763
/proc/meminfo: memFree=1358232/2055920 swapFree=4192812/4192956
[pid=23739] ppid=23737 vsize=16868 CPUtime=0.75
/proc/23739/stat : 23739 (sugar) S 23737 23739 22161 0 -1 4194304 1370 9867 6 52 5 3 56 11 16 0 1 0 24974215 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23739/statm: 4217 1113 409 3 0 796 0
[pid=23762] ppid=23739 vsize=5356 CPUtime=0
/proc/23762/stat : 23762 (sh) S 23739 23739 22161 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24974336 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23762/statm: 1339 232 193 169 0 50 0
[pid=23763] ppid=23762 vsize=3668 CPUtime=54.65
/proc/23763/stat : 23763 (minisat) R 23762 23739 22161 0 -1 4194304 575 0 0 0 5465 0 0 0 25 0 1 0 24974337 3756032 561 996147200 134512640 135127466 4294956256 18446744073709551615 134530692 0 0 4096 3 0 0 0 17 1 0 0
/proc/23763/statm: 917 561 75 150 0 764 0
Current children cumulated CPU time (s) 55.4
Current children cumulated vsize (KiB) 25892

[startup+56.3011 s]
/proc/loadavg: 2.26 2.27 2.26 3/83 23763
/proc/meminfo: memFree=1358232/2055920 swapFree=4192812/4192956
[pid=23739] ppid=23737 vsize=16868 CPUtime=0.75
/proc/23739/stat : 23739 (sugar) S 23737 23739 22161 0 -1 4194304 1370 9867 6 52 5 3 56 11 16 0 1 0 24974215 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23739/statm: 4217 1113 409 3 0 796 0
[pid=23762] ppid=23739 vsize=5356 CPUtime=0
/proc/23762/stat : 23762 (sh) S 23739 23739 22161 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24974336 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23762/statm: 1339 232 193 169 0 50 0
[pid=23763] ppid=23762 vsize=3668 CPUtime=55.05
/proc/23763/stat : 23763 (minisat) R 23762 23739 22161 0 -1 4194304 575 0 0 0 5505 0 0 0 25 0 1 0 24974337 3756032 561 996147200 134512640 135127466 4294956256 18446744073709551615 134530775 0 0 4096 3 0 0 0 17 1 0 0
/proc/23763/statm: 917 561 75 150 0 764 0
Current children cumulated CPU time (s) 55.8
Current children cumulated vsize (KiB) 25892

[startup+56.5012 s]
/proc/loadavg: 2.26 2.27 2.26 3/83 23763
/proc/meminfo: memFree=1358232/2055920 swapFree=4192812/4192956
[pid=23739] ppid=23737 vsize=16868 CPUtime=55.92
/proc/23739/stat : 23739 (sugar) S 23737 23739 22161 0 -1 4194304 1424 10736 6 52 5 3 5573 11 16 0 1 0 24974215 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23739/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 55.92
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 56.588
CPU time (s): 56.0555
CPU user time (s): 55.8795
CPU system time (s): 0.175973
CPU usage (%): 99.0589
Max. virtual memory (cumulated for all children) (KiB): 886648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 55.8795
system time used= 0.175973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15940
page faults= 59
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1539
involuntary context switches= 1204

runsolver used 0.066989 second user time and 0.205968 second system time

The end

Launcher Data 

Begin job on node27 at 2009-07-12 08:11:20
IDJOB=2084502
IDBENCH=58085
IDSOLVER=739
FILE ID=node27/2084502-1247379079
PBS_JOBID= 9507124
Free space on /tmp= 66316 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/graphColoring/myciel/normalized-myciel5-5.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-2084502-1247379079/watcher-2084502-1247379079 -o /tmp/evaluation-result-2084502-1247379079/solver-2084502-1247379079 -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-2084502-1247379079.xml

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

MD5SUM BENCH= 4e9947661c937a66df0f73a5c98437a3
RANDOM SEED=809168409

node27.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		: 2800.239
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	: 5521.40
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		: 2800.239
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:       1373336 kB
Buffers:          2772 kB
Cached:          29868 kB
SwapCached:          0 kB
Active:         625992 kB
Inactive:         5888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1373336 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2244 kB
Writeback:           0 kB
Mapped:         617100 kB
Slab:            34740 kB
Committed_AS:   920428 kB
PageTables:       2896 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66316 MiB
End job on node27 at 2009-07-12 08:12:16