Trace number 2092102

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+picosatSAT 161.161 162.785

General information on the benchmark

Namecsp/tightness0.8/
normalized-rand-2-40-80-103-800-17_ext.xml
MD5SUMdc4aad0ada1fb661ff1b842fd77a6a8c
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.02984
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints103
Maximum constraint arity2
Maximum domain size80
Number of constraints which are defined in extension103
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/picosat
0.00/0.08	c 0	BEGIN Sun Jul 12 13:09:55 2009
0.00/0.08	c 0	PID 1275
0.00/0.08	c 0	HOST node44.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2092102-1247396995.xml TO HOME/temp.csp
0.00/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2092102-1247396995.xml' 'HOME/temp.csp'
0.06/0.63	c 1	1 domains, 40 variables, 0 predicates, 103 relations, 103 constraints
0.06/0.67	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.67	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'
0.59/0.74	c 1	Parsing HOME/temp.csp
1.39/1.52	c 2	parsed 247 expressions
1.39/1.53	c 2	Heap : 13 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.39/1.53	c 2	Converting to clausal form CSP
1.39/1.55	c 2	converted 25 (10%) expressions
1.39/1.57	c 2	converted 50 (20%) expressions
1.39/1.57	c 2	converted 75 (30%) expressions
1.39/1.58	c 2	converted 99 (40%) expressions
1.39/1.58	c 2	converted 124 (50%) expressions
1.50/1.62	c 2	converted 149 (60%) expressions
1.50/1.68	c 2	converted 173 (70%) expressions
1.69/1.89	c 2	converted 198 (80%) expressions
1.79/1.99	c 2	converted 223 (90%) expressions
1.89/2.04	c 2	converted 247 (100%) expressions
1.89/2.04	c 2	CSP : 40 integers, 0 booleans, 103 clauses, largest domain size 80
1.89/2.04	c 2	Heap : 26 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.89/2.04	c 2	Propagation in CSP
1.89/2.04	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.89/2.04	c 2	CSP : 40 integers, 0 booleans, 103 clauses, largest domain size 80
1.89/2.04	c 2	Heap : 26 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.89/2.05	c 2	Simplifing CSP by introducing new Boolean variables
1.89/2.05	c 2	CSP : 40 integers, 0 booleans, 103 clauses, largest domain size 80
1.89/2.05	c 2	Heap : 26 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.00/2.15	c 2	Encoding CSP to SAT : HOME/temp.cnf
2.00/2.16	c 2	4 (10%) CSP integer variables are encoded (312 clauses, 3284 bytes)
2.00/2.16	c 2	8 (20%) CSP integer variables are encoded (624 clauses, 6716 bytes)
2.00/2.17	c 2	12 (30%) CSP integer variables are encoded (936 clauses, 10148 bytes)
2.00/2.17	c 2	16 (40%) CSP integer variables are encoded (1248 clauses, 14103 bytes)
2.00/2.17	c 2	20 (50%) CSP integer variables are encoded (1560 clauses, 18159 bytes)
2.00/2.17	c 2	24 (60%) CSP integer variables are encoded (1872 clauses, 22215 bytes)
2.00/2.17	c 2	28 (70%) CSP integer variables are encoded (2184 clauses, 26271 bytes)
2.00/2.17	c 2	32 (80%) CSP integer variables are encoded (2496 clauses, 30327 bytes)
2.00/2.17	c 2	36 (90%) CSP integer variables are encoded (2808 clauses, 34383 bytes)
2.00/2.17	c 2	40 (100%) CSP integer variables are encoded (3120 clauses, 38439 bytes)
2.18/2.30	c 2	11 (10%) CSP clauses are encoded (14572 clauses, 264405 bytes)
2.18/2.38	c 2	21 (20%) CSP clauses are encoded (25027 clauses, 477942 bytes)
2.28/2.46	c 3	31 (30%) CSP clauses are encoded (35512 clauses, 698618 bytes)
2.38/2.54	c 3	42 (40%) CSP clauses are encoded (46891 clauses, 936976 bytes)
2.48/2.62	c 3	52 (50%) CSP clauses are encoded (57313 clauses, 1156509 bytes)
2.48/2.69	c 3	62 (60%) CSP clauses are encoded (67691 clauses, 1378260 bytes)
2.58/2.78	c 3	73 (70%) CSP clauses are encoded (79113 clauses, 1640564 bytes)
2.68/2.85	c 3	83 (80%) CSP clauses are encoded (89528 clauses, 1881999 bytes)
2.79/2.93	c 3	93 (90%) CSP clauses are encoded (99870 clauses, 2121958 bytes)
2.89/3.00	c 3	103 (100%) CSP clauses are encoded (110226 clauses, 2362173 bytes)
2.89/3.00	c 3	103 CSP clauses encoded
2.89/3.00	c 3	Writing map file : HOME/temp.map
2.89/3.00	c 3	Heap : 10 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.89/3.01	c 3	SAT : 3160 SAT variables, 110226 SAT clauses, 2362173 bytes
2.89/3.01	c 3	Heap : 10 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.89/3.02	c 3	SOLVING HOME/temp.cnf
2.89/3.02	c 3	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
160.98/162.61	c 163	DECODING HOME/temp.out WITH HOME/temp.map
160.98/162.61	c 163	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'
160.98/162.69	c 163	Decoding HOME/temp.out
161.07/162.74	s SATISFIABLE
161.07/162.74	v 7 71 31 47 6 76 30 75 0 49 79 14 48 7 58 53 79 17 19 39 54 42 64 55 79 4 56 47 28 23 22 60 4 53 24 57 27 14 77 61
161.07/162.75	c 163	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
161.07/162.78	c 163	CPU 161.14 (0.06 0.01 160.21 0.86)
161.07/162.78	c 163	END Sun Jul 12 13:12:38 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-2092102-1247396995/watcher-2092102-1247396995 -o /tmp/evaluation-result-2092102-1247396995/solver-2092102-1247396995 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/picosat -tmp=HOME/temp HOME/instance-2092102-1247396995.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 2.01 2.00 4/72 1275
/proc/meminfo: memFree=1863704/2055920 swapFree=4192812/4192956
[pid=1275] ppid=1273 vsize=12268 CPUtime=0
/proc/1275/stat : 1275 (sugar) R 1273 1275 1238 0 -1 4194304 348 0 0 0 0 0 0 0 22 0 1 0 26763383 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 264840641125 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/1275/statm: 3067 316 241 3 0 167 0

[startup+0.0865439 s]
/proc/loadavg: 1.92 2.01 2.00 4/72 1275
/proc/meminfo: memFree=1863704/2055920 swapFree=4192812/4192956
[pid=1275] ppid=1273 vsize=16868 CPUtime=0.06
/proc/1275/stat : 1275 (sugar) S 1273 1275 1238 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26763383 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1275/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.101897 s]
/proc/loadavg: 1.92 2.01 2.00 4/72 1275
/proc/meminfo: memFree=1863704/2055920 swapFree=4192812/4192956
[pid=1275] ppid=1273 vsize=16868 CPUtime=0.06
/proc/1275/stat : 1275 (sugar) S 1273 1275 1238 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26763383 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1275/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301896 s]
/proc/loadavg: 1.92 2.01 2.00 4/72 1275
/proc/meminfo: memFree=1863704/2055920 swapFree=4192812/4192956
[pid=1275] ppid=1273 vsize=16868 CPUtime=0.06
/proc/1275/stat : 1275 (sugar) S 1273 1275 1238 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26763383 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1275/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701931 s]
/proc/loadavg: 1.92 2.01 2.00 4/72 1275
/proc/meminfo: memFree=1863704/2055920 swapFree=4192812/4192956
[pid=1275] ppid=1273 vsize=16868 CPUtime=0.59
/proc/1275/stat : 1275 (sugar) S 1273 1275 1238 0 -1 4194304 1292 5200 0 1 5 1 49 4 16 0 1 0 26763383 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1275/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 16868

[startup+1.50201 s]
/proc/loadavg: 1.92 2.01 2.00 4/83 1297
/proc/meminfo: memFree=1849792/2055920 swapFree=4192812/4192956
[pid=1275] ppid=1273 vsize=16868 CPUtime=0.59
/proc/1275/stat : 1275 (sugar) S 1273 1275 1238 0 -1 4194304 1309 5200 0 1 5 1 49 4 16 0 1 0 26763383 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1275/statm: 4217 1111 409 3 0 796 0
[pid=1288] ppid=1275 vsize=5356 CPUtime=0
/proc/1288/stat : 1288 (sh) S 1275 1275 1238 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26763450 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1288/statm: 1339 233 193 169 0 50 0
[pid=1289] ppid=1288 vsize=862284 CPUtime=0.8
/proc/1289/stat : 1289 (java) S 1288 1275 1238 0 -1 0 7467 0 1 0 76 4 0 0 18 0 9 0 26763450 882978816 6739 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/1289/statm: 215571 6739 2158 9 0 210484 0
[pid=1289/tid=1290] ppid=1288 vsize=862284 CPUtime=0.48
/proc/1289/task/1290/stat : 1290 (java) R 1288 1275 1238 0 -1 64 2034 0 1 0 47 1 0 0 23 0 9 0 26763451 882978816 6739 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1289/tid=1291] ppid=1288 vsize=862284 CPUtime=0.26
/proc/1289/task/1291/stat : 1291 (java) R 1288 1275 1238 0 -1 64 4424 0 0 0 25 1 0 0 16 0 9 0 26763452 882978816 6739 996147200 134512640 134550932 4294955936 18446744073709551615 102768238 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=1289/tid=1292] ppid=1288 vsize=862284 CPUtime=0
/proc/1289/task/1292/stat : 1292 (java) S 1288 1275 1238 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 26763452 882978816 6739 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1289/tid=1293] ppid=1288 vsize=862284 CPUtime=0
/proc/1289/task/1293/stat : 1293 (java) S 1288 1275 1238 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 26763452 882978816 6739 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1289/tid=1294] ppid=1288 vsize=862284 CPUtime=0
/proc/1289/task/1294/stat : 1294 (java) S 1288 1275 1238 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 26763455 882978816 6739 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1289/tid=1295] ppid=1288 vsize=862284 CPUtime=0.03
/proc/1289/task/1295/stat : 1295 (java) S 1288 1275 1238 0 -1 64 306 0 0 0 3 0 0 0 17 0 9 0 26763455 882978816 6739 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1289/tid=1296] ppid=1288 vsize=862284 CPUtime=0
/proc/1289/task/1296/stat : 1296 (java) S 1288 1275 1238 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 26763455 882978816 6739 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1289/tid=1297] ppid=1288 vsize=862284 CPUtime=0
/proc/1289/task/1297/stat : 1297 (java) S 1288 1275 1238 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26763455 882978816 6739 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) 884508

[startup+3.10217 s]
/proc/loadavg: 2.01 2.03 2.00 4/83 1297
/proc/meminfo: memFree=1825856/2055920 swapFree=4192812/4192956
[pid=1275] ppid=1273 vsize=16868 CPUtime=2.92
/proc/1275/stat : 1275 (sugar) S 1273 1275 1238 0 -1 4194304 1365 17266 0 2 6 1 271 14 16 0 1 0 26763383 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1275/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 16868

[startup+6.30251 s]
/proc/loadavg: 2.01 2.03 2.00 3/75 1299
/proc/meminfo: memFree=1852232/2055920 swapFree=4192812/4192956
[pid=1275] ppid=1273 vsize=16868 CPUtime=2.92
/proc/1275/stat : 1275 (sugar) S 1273 1275 1238 0 -1 4194304 1365 17266 0 2 6 1 271 14 16 0 1 0 26763383 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1275/statm: 4217 1113 409 3 0 796 0
[pid=1298] ppid=1275 vsize=5356 CPUtime=0
/proc/1298/stat : 1298 (sh) S 1275 1275 1238 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26763686 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1298/statm: 1339 232 193 169 0 50 0
[pid=1299] ppid=1298 vsize=5268 CPUtime=3.23
/proc/1299/stat : 1299 (picosat) R 1298 1275 1238 0 -1 4194304 1233 0 0 0 258 65 0 0 25 0 1 0 26763686 5394432 1219 996147200 134512640 134931368 4294956256 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 1 0 0
/proc/1299/statm: 1317 1219 42 102 0 1212 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 27492

[startup+12.7012 s]
/proc/loadavg: 2.01 2.03 2.00 3/75 1299
/proc/meminfo: memFree=1850888/2055920 swapFree=4192812/4192956
[pid=1275] ppid=1273 vsize=16868 CPUtime=2.92
/proc/1275/stat : 1275 (sugar) S 1273 1275 1238 0 -1 4194304 1365 17266 0 2 6 1 271 14 16 0 1 0 26763383 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1275/statm: 4217 1113 409 3 0 796 0
[pid=1298] ppid=1275 vsize=5356 CPUtime=0
/proc/1298/stat : 1298 (sh) S 1275 1275 1238 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26763686 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1298/statm: 1339 232 193 169 0 50 0
[pid=1299] ppid=1298 vsize=6588 CPUtime=9.57
/proc/1299/stat : 1299 (picosat) R 1298 1275 1238 0 -1 4194304 1558 0 0 0 891 66 0 0 25 0 1 0 26763686 6746112 1544 996147200 134512640 134931368 4294956256 18446744073709551615 134530818 0 0 4096 0 0 0 0 17 1 0 0
/proc/1299/statm: 1647 1544 42 102 0 1542 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 28812

[startup+25.5025 s]
/proc/loadavg: 2.00 2.03 2.00 3/75 1299
/proc/meminfo: memFree=1850376/2055920 swapFree=4192812/4192956
[pid=1275] ppid=1273 vsize=16868 CPUtime=2.92
/proc/1275/stat : 1275 (sugar) S 1273 1275 1238 0 -1 4194304 1365 17266 0 2 6 1 271 14 16 0 1 0 26763383 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1275/statm: 4217 1113 409 3 0 796 0
[pid=1298] ppid=1275 vsize=5356 CPUtime=0
/proc/1298/stat : 1298 (sh) S 1275 1275 1238 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26763686 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1298/statm: 1339 232 193 169 0 50 0
[pid=1299] ppid=1298 vsize=7512 CPUtime=22.25
/proc/1299/stat : 1299 (picosat) R 1298 1275 1238 0 -1 4194304 1704 0 0 0 2159 66 0 0 25 0 1 0 26763686 7692288 1678 996147200 134512640 134931368 4294956256 18446744073709551615 134530087 0 0 4096 0 0 0 0 17 1 0 0
/proc/1299/statm: 1878 1678 48 102 0 1773 0
Current children cumulated CPU time (s) 25.17
Current children cumulated vsize (KiB) 29736

[startup+51.1021 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 1299
/proc/meminfo: memFree=1849992/2055920 swapFree=4192812/4192956
[pid=1275] ppid=1273 vsize=16868 CPUtime=2.92
/proc/1275/stat : 1275 (sugar) S 1273 1275 1238 0 -1 4194304 1365 17266 0 2 6 1 271 14 16 0 1 0 26763383 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1275/statm: 4217 1113 409 3 0 796 0
[pid=1298] ppid=1275 vsize=5356 CPUtime=0
/proc/1298/stat : 1298 (sh) S 1275 1275 1238 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26763686 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1298/statm: 1339 232 193 169 0 50 0
[pid=1299] ppid=1298 vsize=7988 CPUtime=47.6
/proc/1299/stat : 1299 (picosat) R 1298 1275 1238 0 -1 4194304 1805 0 0 0 4694 66 0 0 25 0 1 0 26763686 8179712 1779 996147200 134512640 134931368 4294956256 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/1299/statm: 1997 1779 48 102 0 1892 0
Current children cumulated CPU time (s) 50.52
Current children cumulated vsize (KiB) 30212

[startup+102.307 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 1299
/proc/meminfo: memFree=1849096/2055920 swapFree=4192812/4192956
[pid=1275] ppid=1273 vsize=16868 CPUtime=2.92
/proc/1275/stat : 1275 (sugar) S 1273 1275 1238 0 -1 4194304 1365 17266 0 2 6 1 271 14 16 0 1 0 26763383 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1275/statm: 4217 1113 409 3 0 796 0
[pid=1298] ppid=1275 vsize=5356 CPUtime=0
/proc/1298/stat : 1298 (sh) S 1275 1275 1238 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26763686 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1298/statm: 1339 232 193 169 0 50 0
[pid=1299] ppid=1298 vsize=8648 CPUtime=98.33
/proc/1299/stat : 1299 (picosat) R 1298 1275 1238 0 -1 4194304 2170 0 0 0 9766 67 0 0 25 0 1 0 26763686 8855552 1958 996147200 134512640 134931368 4294956256 18446744073709551615 134525823 0 0 4096 0 0 0 0 17 1 0 0
/proc/1299/statm: 2162 1958 48 102 0 2057 0
Current children cumulated CPU time (s) 101.25
Current children cumulated vsize (KiB) 30872

[startup+162.303 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 1299
/proc/meminfo: memFree=1848392/2055920 swapFree=4192812/4192956
[pid=1275] ppid=1273 vsize=16868 CPUtime=2.92
/proc/1275/stat : 1275 (sugar) S 1273 1275 1238 0 -1 4194304 1365 17266 0 2 6 1 271 14 16 0 1 0 26763383 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1275/statm: 4217 1113 409 3 0 796 0
[pid=1298] ppid=1275 vsize=5356 CPUtime=0
/proc/1298/stat : 1298 (sh) S 1275 1275 1238 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26763686 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1298/statm: 1339 232 193 169 0 50 0
[pid=1299] ppid=1298 vsize=9176 CPUtime=157.76
/proc/1299/stat : 1299 (picosat) R 1298 1275 1238 0 -1 4194304 2441 0 0 0 15709 67 0 0 25 0 1 0 26763686 9396224 2094 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/1299/statm: 2294 2094 48 102 0 2189 0
Current children cumulated CPU time (s) 160.68
Current children cumulated vsize (KiB) 31400

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

[startup+162.703 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 1309
/proc/meminfo: memFree=1852424/2055920 swapFree=4192812/4192956
[pid=1275] ppid=1273 vsize=16868 CPUtime=161
/proc/1275/stat : 1275 (sugar) S 1273 1275 1238 0 -1 4194304 1446 19998 0 2 6 1 16011 82 16 0 1 0 26763383 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1275/statm: 4217 1113 409 3 0 796 0
[pid=1300] ppid=1275 vsize=5356 CPUtime=0
/proc/1300/stat : 1300 (sh) S 1275 1275 1238 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26779644 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1300/statm: 1339 233 193 169 0 50 0
[pid=1301] ppid=1300 vsize=862012 CPUtime=0.07
/proc/1301/stat : 1301 (java) S 1300 1275 1238 0 -1 0 2749 0 1 0 5 2 0 0 18 0 9 0 26779645 882700288 2230 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/1301/statm: 215503 2230 1226 9 0 210416 0
[pid=1301/tid=1302] ppid=1300 vsize=862012 CPUtime=0.05
/proc/1301/task/1302/stat : 1302 (java) R 1300 1275 1238 0 -1 64 1834 0 1 0 4 1 0 0 20 0 9 0 26779646 882700288 2230 996147200 134512640 134550932 4294955984 18446744073709551615 102270451 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1301/tid=1303] ppid=1300 vsize=862012 CPUtime=0
/proc/1301/task/1303/stat : 1303 (java) S 1300 1275 1238 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 26779647 882700288 2230 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=1301/tid=1304] ppid=1300 vsize=862012 CPUtime=0
/proc/1301/task/1304/stat : 1304 (java) S 1300 1275 1238 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 26779647 882700288 2230 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1301/tid=1305] ppid=1300 vsize=862012 CPUtime=0
/proc/1301/task/1305/stat : 1305 (java) S 1300 1275 1238 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 26779647 882700288 2230 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1301/tid=1306] ppid=1300 vsize=862012 CPUtime=0
/proc/1301/task/1306/stat : 1306 (java) S 1300 1275 1238 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 26779649 882700288 2230 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1301/tid=1307] ppid=1300 vsize=862012 CPUtime=0
/proc/1301/task/1307/stat : 1307 (java) S 1300 1275 1238 0 -1 64 219 0 0 0 0 0 0 0 19 0 9 0 26779649 882700288 2230 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1301/tid=1308] ppid=1300 vsize=862012 CPUtime=0
/proc/1301/task/1308/stat : 1308 (java) S 1300 1275 1238 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 26779649 882700288 2230 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1301/tid=1309] ppid=1300 vsize=862012 CPUtime=0
/proc/1301/task/1309/stat : 1309 (java) S 1300 1275 1238 0 -1 64 1 0 0 0 0 0 0 0 20 0 9 0 26779649 882700288 2230 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.07
Current children cumulated vsize (KiB) 884236

Child status: 0
Real time (s): 162.785
CPU time (s): 161.161
CPU user time (s): 160.281
CPU system time (s): 0.880866
CPU usage (%): 99.0025
Max. virtual memory (cumulated for all children) (KiB): 886556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 160.281
system time used= 0.880866
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25286
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= 2729
involuntary context switches= 6073

runsolver used 0.188971 second user time and 0.570913 second system time

The end

Launcher Data 

Begin job on node44 at 2009-07-12 13:09:55
IDJOB=2092102
IDBENCH=60264
IDSOLVER=738
FILE ID=node44/2092102-1247396995
PBS_JOBID= 9507462
Free space on /tmp= 66388 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/tightness0.8/normalized-rand-2-40-80-103-800-17_ext.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2092102-1247396995/watcher-2092102-1247396995 -o /tmp/evaluation-result-2092102-1247396995/solver-2092102-1247396995 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/picosat" -tmp="HOME/temp" HOME/instance-2092102-1247396995.xml

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

MD5SUM BENCH= dc4aad0ada1fb661ff1b842fd77a6a8c
RANDOM SEED=1906804855

node44.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		: 3000.219
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		: 3000.219
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:       1864184 kB
Buffers:         33324 kB
Cached:          89348 kB
SwapCached:          0 kB
Active:          98396 kB
Inactive:        43272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1864184 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2200 kB
Writeback:           0 kB
Mapped:          30524 kB
Slab:            35444 kB
Committed_AS:   239124 kB
PageTables:       1712 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= 66384 MiB
End job on node44 at 2009-07-12 13:12:38