Trace number 2072863

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+picosatUNSAT 144.353 145.849

General information on the benchmark

Namecsp/pseudoGLB/
normalized-t3002-11tsp11-1900562192.xml
MD5SUMd04fa2eac8f4ac4abd5c6b9bf3bc2c0d
Bench CategoryAlldiff+Elt+WSum (alldiff,element,weightedsum)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark15.3337
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 

0.00/0.07	c 0	Sugar v1-14-6 + HOME/picosat
0.00/0.07	c 0	BEGIN Sun Jul 12 02:04:18 2009
0.00/0.07	c 0	PID 17273
0.00/0.08	c 0	HOST node41.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2072863-1247357058.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-2072863-1247357058.xml' 'HOME/temp.csp'
0.06/0.98	c 1	1 domains, 231 variables, 0 predicates, 0 relations, 2707 constraints
0.06/1.02	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/1.02	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'
0.06/1.10	c 1	Parsing HOME/temp.csp
1.14/1.25	c 1	parsed 2939 expressions
1.14/1.26	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.14/1.26	c 1	Converting to clausal form CSP
1.23/1.31	c 1	converted 294 (10%) expressions
1.23/1.38	c 1	converted 588 (20%) expressions
1.33/1.43	c 1	converted 882 (30%) expressions
1.43/1.51	c 1	converted 1176 (40%) expressions
1.43/1.52	c 1	converted 1470 (50%) expressions
1.43/1.54	c 1	converted 1764 (60%) expressions
1.43/1.56	c 1	converted 2058 (70%) expressions
1.43/1.57	c 2	converted 2352 (80%) expressions
1.43/1.58	c 2	converted 2646 (90%) expressions
1.52/1.61	c 2	converted 2939 (100%) expressions
1.52/1.61	c 2	CSP : 252 integers, 0 booleans, 2749 clauses, largest domain size 129
1.52/1.61	c 2	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.52/1.61	c 2	Propagation in CSP
1.52/1.64	c 2	1030 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.52/1.64	c 2	CSP : 252 integers, 0 booleans, 2749 clauses, largest domain size 26
1.52/1.64	c 2	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.52/1.64	c 2	Simplifing CSP by introducing new Boolean variables
1.52/1.65	c 2	CSP : 252 integers, 0 booleans, 2749 clauses, largest domain size 26
1.52/1.65	c 2	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.52/1.68	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.52/1.68	c 2	26 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.52/1.68	c 2	51 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.52/1.68	c 2	76 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.52/1.69	c 2	101 (40%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.52/1.69	c 2	126 (50%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.52/1.69	c 2	152 (60%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.52/1.69	c 2	177 (70%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.52/1.69	c 2	202 (80%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.52/1.69	c 2	227 (90%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.52/1.69	c 2	252 (100%) CSP integer variables are encoded (504 clauses, 5608 bytes)
1.62/1.71	c 2	275 (10%) CSP clauses are encoded (779 clauses, 8005 bytes)
1.62/1.73	c 2	550 (20%) CSP clauses are encoded (1054 clauses, 11440 bytes)
1.62/1.74	c 2	825 (30%) CSP clauses are encoded (1329 clauses, 15035 bytes)
1.62/1.75	c 2	1100 (40%) CSP clauses are encoded (1604 clauses, 18610 bytes)
1.62/1.75	c 2	1375 (50%) CSP clauses are encoded (1879 clauses, 22185 bytes)
1.62/1.76	c 2	1650 (60%) CSP clauses are encoded (2154 clauses, 25760 bytes)
1.62/1.76	c 2	1925 (70%) CSP clauses are encoded (2429 clauses, 29335 bytes)
1.62/1.77	c 2	2200 (80%) CSP clauses are encoded (2704 clauses, 32910 bytes)
1.62/1.77	c 2	2475 (90%) CSP clauses are encoded (2979 clauses, 36771 bytes)
2.32/2.42	c 2	2749 (100%) CSP clauses are encoded (15935 clauses, 279374 bytes)
2.32/2.42	c 2	2749 CSP clauses encoded
2.32/2.42	c 2	Writing map file : HOME/temp.map
2.32/2.43	c 2	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.32/2.43	c 2	SAT : 756 SAT variables, 15935 SAT clauses, 279374 bytes
2.32/2.43	c 2	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.32/2.48	c 2	SOLVING HOME/temp.cnf
2.32/2.48	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
144.12/145.66	c 146	DECODING HOME/temp.out WITH HOME/temp.map
144.12/145.66	c 146	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'
144.19/145.75	c 146	Decoding HOME/temp.out
144.19/145.79	s UNSATISFIABLE
144.19/145.80	c 146	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
144.19/145.84	c 146	CPU 144.33 (0.06 0.01 144.03 0.23)
144.19/145.84	c 146	END Sun Jul 12 02:06:44 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-2072863-1247357058/watcher-2072863-1247357058 -o /tmp/evaluation-result-2072863-1247357058/solver-2072863-1247357058 -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-2072863-1247357058.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: 2.02 2.02 2.00 4/72 17273
/proc/meminfo: memFree=1933024/2055920 swapFree=4192812/4192956
[pid=17273] ppid=17271 vsize=12272 CPUtime=0
/proc/17273/stat : 17273 (sugar) R 17271 17273 15910 0 -1 4194304 359 0 0 0 0 0 0 0 20 0 1 0 22397495 12566528 327 996147200 4194304 4206940 548682068608 18446744073709551615 209144822782 0 0 4224 0 0 0 0 17 1 0 0
/proc/17273/statm: 3068 327 246 3 0 168 0

[startup+0.120703 s]
/proc/loadavg: 2.02 2.02 2.00 4/72 17273
/proc/meminfo: memFree=1933024/2055920 swapFree=4192812/4192956
[pid=17273] ppid=17271 vsize=16868 CPUtime=0.06
/proc/17273/stat : 17273 (sugar) S 17271 17273 15910 0 -1 4194304 1227 128 0 0 5 1 0 0 21 0 1 0 22397495 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17273/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.208588 s]
/proc/loadavg: 2.02 2.02 2.00 4/72 17273
/proc/meminfo: memFree=1933024/2055920 swapFree=4192812/4192956
[pid=17273] ppid=17271 vsize=16868 CPUtime=0.06
/proc/17273/stat : 17273 (sugar) S 17271 17273 15910 0 -1 4194304 1227 128 0 0 5 1 0 0 21 0 1 0 22397495 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17273/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301589 s]
/proc/loadavg: 2.02 2.02 2.00 4/72 17273
/proc/meminfo: memFree=1933024/2055920 swapFree=4192812/4192956
[pid=17273] ppid=17271 vsize=16868 CPUtime=0.06
/proc/17273/stat : 17273 (sugar) S 17271 17273 15910 0 -1 4194304 1227 128 0 0 5 1 0 0 21 0 1 0 22397495 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17273/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701633 s]
/proc/loadavg: 2.02 2.02 2.00 4/72 17273
/proc/meminfo: memFree=1933024/2055920 swapFree=4192812/4192956
[pid=17273] ppid=17271 vsize=16868 CPUtime=0.06
/proc/17273/stat : 17273 (sugar) S 17271 17273 15910 0 -1 4194304 1227 128 0 0 5 1 0 0 21 0 1 0 22397495 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17273/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.5027 s]
/proc/loadavg: 2.02 2.02 2.00 3/83 17295
/proc/meminfo: memFree=1925448/2055920 swapFree=4192812/4192956
[pid=17273] ppid=17271 vsize=16868 CPUtime=0.97
/proc/17273/stat : 17273 (sugar) S 17271 17273 15910 0 -1 4194304 1309 6887 0 1 6 1 85 5 16 0 1 0 22397495 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17273/statm: 4217 1111 409 3 0 796 0
[pid=17286] ppid=17273 vsize=5356 CPUtime=0
/proc/17286/stat : 17286 (sh) S 17273 17273 15910 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 22397597 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17286/statm: 1339 233 193 169 0 50 0
[pid=17287] ppid=17286 vsize=868508 CPUtime=0.46
/proc/17287/stat : 17287 (java) S 17286 17273 15910 0 -1 0 5446 0 1 0 44 2 0 0 18 0 9 0 22397597 889352192 4881 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17287/statm: 217127 4881 1741 9 0 211632 0
[pid=17287/tid=17288] ppid=17286 vsize=868508 CPUtime=0.26
/proc/17287/task/17288/stat : 17288 (java) R 17286 17273 15910 0 -1 64 2660 0 1 0 26 0 0 0 18 0 9 0 22397598 889352192 4881 996147200 134512640 134550932 4294955936 18446744073709551615 4126850548 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17287/tid=17289] ppid=17286 vsize=868508 CPUtime=0.02
/proc/17287/task/17289/stat : 17289 (java) S 17286 17273 15910 0 -1 64 643 0 0 0 2 0 0 0 16 0 9 0 22397599 889352192 4881 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=17287/tid=17290] ppid=17286 vsize=868508 CPUtime=0
/proc/17287/task/17290/stat : 17290 (java) S 17286 17273 15910 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 22397599 889352192 4881 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17287/tid=17291] ppid=17286 vsize=868508 CPUtime=0
/proc/17287/task/17291/stat : 17291 (java) S 17286 17273 15910 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 22397599 889352192 4881 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17287/tid=17292] ppid=17286 vsize=868508 CPUtime=0
/proc/17287/task/17292/stat : 17292 (java) S 17286 17273 15910 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 22397601 889352192 4881 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17287/tid=17293] ppid=17286 vsize=868508 CPUtime=0.16
/proc/17287/task/17293/stat : 17293 (java) S 17286 17273 15910 0 -1 64 1450 0 0 0 15 1 0 0 16 0 9 0 22397601 889352192 4881 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17287/tid=17294] ppid=17286 vsize=868508 CPUtime=0
/proc/17287/task/17294/stat : 17294 (java) S 17286 17273 15910 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 22397601 889352192 4881 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17287/tid=17295] ppid=17286 vsize=868508 CPUtime=0
/proc/17287/task/17295/stat : 17295 (java) S 17286 17273 15910 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 22397601 889352192 4881 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 890732

[startup+3.10184 s]
/proc/loadavg: 2.02 2.02 2.00 3/83 17295
/proc/meminfo: memFree=1914504/2055920 swapFree=4192812/4192956
[pid=17273] ppid=17271 vsize=16868 CPUtime=2.36
/proc/17273/stat : 17273 (sugar) S 17271 17273 15910 0 -1 4194304 1365 14242 0 2 6 1 219 10 16 0 1 0 22397495 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17273/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 2.36
Current children cumulated vsize (KiB) 16868
heavy processes:

[startup+6.30212 s]
/proc/loadavg: 2.02 2.02 2.00 3/75 17297
/proc/meminfo: memFree=1927624/2055920 swapFree=4192812/4192956
[pid=17273] ppid=17271 vsize=16868 CPUtime=2.36
/proc/17273/stat : 17273 (sugar) S 17271 17273 15910 0 -1 4194304 1365 14242 0 2 6 1 219 10 16 0 1 0 22397495 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17273/statm: 4217 1113 409 3 0 796 0
[pid=17296] ppid=17273 vsize=5356 CPUtime=0
/proc/17296/stat : 17296 (sh) S 17273 17273 15910 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22397743 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17296/statm: 1339 232 193 169 0 50 0
[pid=17297] ppid=17296 vsize=1836 CPUtime=3.76
/proc/17297/stat : 17297 (picosat) R 17296 17273 15910 0 -1 4194304 375 0 0 0 367 9 0 0 25 0 1 0 22397744 1880064 359 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/17297/statm: 459 359 48 102 0 354 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 24060

[startup+12.7027 s]
/proc/loadavg: 2.02 2.02 2.00 3/75 17297
/proc/meminfo: memFree=1927432/2055920 swapFree=4192812/4192956
[pid=17273] ppid=17271 vsize=16868 CPUtime=2.36
/proc/17273/stat : 17273 (sugar) S 17271 17273 15910 0 -1 4194304 1365 14242 0 2 6 1 219 10 16 0 1 0 22397495 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17273/statm: 4217 1113 409 3 0 796 0
[pid=17296] ppid=17273 vsize=5356 CPUtime=0
/proc/17296/stat : 17296 (sh) S 17273 17273 15910 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22397743 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17296/statm: 1339 232 193 169 0 50 0
[pid=17297] ppid=17296 vsize=2096 CPUtime=10.1
/proc/17297/stat : 17297 (picosat) R 17296 17273 15910 0 -1 4194304 455 0 0 0 1001 9 0 0 25 0 1 0 22397744 2146304 439 996147200 134512640 134931368 4294956256 18446744073709551615 134522836 0 0 4096 0 0 0 0 17 1 0 0
/proc/17297/statm: 524 439 48 102 0 419 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 24320

[startup+25.5018 s]
/proc/loadavg: 2.02 2.02 2.00 3/75 17297
/proc/meminfo: memFree=1927112/2055920 swapFree=4192812/4192956
[pid=17273] ppid=17271 vsize=16868 CPUtime=2.36
/proc/17273/stat : 17273 (sugar) S 17271 17273 15910 0 -1 4194304 1365 14242 0 2 6 1 219 10 16 0 1 0 22397495 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17273/statm: 4217 1113 409 3 0 796 0
[pid=17296] ppid=17273 vsize=5356 CPUtime=0
/proc/17296/stat : 17296 (sh) S 17273 17273 15910 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22397743 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17296/statm: 1339 232 193 169 0 50 0
[pid=17297] ppid=17296 vsize=2548 CPUtime=22.78
/proc/17297/stat : 17297 (picosat) R 17296 17273 15910 0 -1 4194304 551 0 0 0 2269 9 0 0 25 0 1 0 22397744 2609152 535 996147200 134512640 134931368 4294956256 18446744073709551615 134525760 0 0 4096 0 0 0 0 17 1 0 0
/proc/17297/statm: 637 535 48 102 0 532 0
Current children cumulated CPU time (s) 25.14
Current children cumulated vsize (KiB) 24772

[startup+51.1011 s]
/proc/loadavg: 2.01 2.02 2.00 3/75 17297
/proc/meminfo: memFree=1926600/2055920 swapFree=4192812/4192956
[pid=17273] ppid=17271 vsize=16868 CPUtime=2.36
/proc/17273/stat : 17273 (sugar) S 17271 17273 15910 0 -1 4194304 1365 14242 0 2 6 1 219 10 16 0 1 0 22397495 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17273/statm: 4217 1113 409 3 0 796 0
[pid=17296] ppid=17273 vsize=5356 CPUtime=0
/proc/17296/stat : 17296 (sh) S 17273 17273 15910 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22397743 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17296/statm: 1339 232 193 169 0 50 0
[pid=17297] ppid=17296 vsize=3004 CPUtime=48.13
/proc/17297/stat : 17297 (picosat) R 17296 17273 15910 0 -1 4194304 701 0 0 0 4804 9 0 0 25 0 1 0 22397744 3076096 685 996147200 134512640 134931368 4294956256 18446744073709551615 134525603 0 0 4096 0 0 0 0 17 1 0 0
/proc/17297/statm: 751 685 48 102 0 646 0
Current children cumulated CPU time (s) 50.49
Current children cumulated vsize (KiB) 25228

[startup+102.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 17297
/proc/meminfo: memFree=1925640/2055920 swapFree=4192812/4192956
[pid=17273] ppid=17271 vsize=16868 CPUtime=2.36
/proc/17273/stat : 17273 (sugar) S 17271 17273 15910 0 -1 4194304 1365 14242 0 2 6 1 219 10 16 0 1 0 22397495 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17273/statm: 4217 1113 409 3 0 796 0
[pid=17296] ppid=17273 vsize=5356 CPUtime=0
/proc/17296/stat : 17296 (sh) S 17273 17273 15910 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22397743 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17296/statm: 1339 232 193 169 0 50 0
[pid=17297] ppid=17296 vsize=3836 CPUtime=98.86
/proc/17297/stat : 17297 (picosat) R 17296 17273 15910 0 -1 4194304 895 0 0 0 9877 9 0 0 25 0 1 0 22397744 3928064 879 996147200 134512640 134931368 4294956256 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/17297/statm: 959 879 48 102 0 854 0
Current children cumulated CPU time (s) 101.22
Current children cumulated vsize (KiB) 26060

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

[startup+102.407 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 17297
/proc/meminfo: memFree=1925640/2055920 swapFree=4192812/4192956
[pid=17273] ppid=17271 vsize=16868 CPUtime=2.36
/proc/17273/stat : 17273 (sugar) S 17271 17273 15910 0 -1 4194304 1365 14242 0 2 6 1 219 10 16 0 1 0 22397495 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17273/statm: 4217 1113 409 3 0 796 0
[pid=17296] ppid=17273 vsize=5356 CPUtime=0
/proc/17296/stat : 17296 (sh) S 17273 17273 15910 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22397743 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17296/statm: 1339 232 193 169 0 50 0
[pid=17297] ppid=17296 vsize=3836 CPUtime=98.96
/proc/17297/stat : 17297 (picosat) R 17296 17273 15910 0 -1 4194304 895 0 0 0 9887 9 0 0 25 0 1 0 22397744 3928064 879 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/17297/statm: 959 879 48 102 0 854 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 26060

[startup+128.002 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 17297
/proc/meminfo: memFree=1925576/2055920 swapFree=4192812/4192956
[pid=17273] ppid=17271 vsize=16868 CPUtime=2.36
/proc/17273/stat : 17273 (sugar) S 17271 17273 15910 0 -1 4194304 1365 14242 0 2 6 1 219 10 16 0 1 0 22397495 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17273/statm: 4217 1113 409 3 0 796 0
[pid=17296] ppid=17273 vsize=5356 CPUtime=0
/proc/17296/stat : 17296 (sh) S 17273 17273 15910 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22397743 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17296/statm: 1339 232 193 169 0 50 0
[pid=17297] ppid=17296 vsize=3992 CPUtime=124.33
/proc/17297/stat : 17297 (picosat) R 17296 17273 15910 0 -1 4194304 908 0 0 0 12423 10 0 0 25 0 1 0 22397744 4087808 892 996147200 134512640 134931368 4294956256 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/17297/statm: 998 892 48 102 0 893 0
Current children cumulated CPU time (s) 126.69
Current children cumulated vsize (KiB) 26216

[startup+134.402 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 17297
/proc/meminfo: memFree=1925320/2055920 swapFree=4192812/4192956
[pid=17273] ppid=17271 vsize=16868 CPUtime=2.36
/proc/17273/stat : 17273 (sugar) S 17271 17273 15910 0 -1 4194304 1365 14242 0 2 6 1 219 10 16 0 1 0 22397495 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17273/statm: 4217 1113 409 3 0 796 0
[pid=17296] ppid=17273 vsize=5356 CPUtime=0
/proc/17296/stat : 17296 (sh) S 17273 17273 15910 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22397743 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17296/statm: 1339 232 193 169 0 50 0
[pid=17297] ppid=17296 vsize=4256 CPUtime=130.66
/proc/17297/stat : 17297 (picosat) R 17296 17273 15910 0 -1 4194304 977 0 0 0 13056 10 0 0 25 0 1 0 22397744 4358144 961 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17297/statm: 1064 961 48 102 0 959 0
Current children cumulated CPU time (s) 133.02
Current children cumulated vsize (KiB) 26480

[startup+140.803 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 17297
/proc/meminfo: memFree=1925320/2055920 swapFree=4192812/4192956
[pid=17273] ppid=17271 vsize=16868 CPUtime=2.36
/proc/17273/stat : 17273 (sugar) S 17271 17273 15910 0 -1 4194304 1365 14242 0 2 6 1 219 10 16 0 1 0 22397495 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17273/statm: 4217 1113 409 3 0 796 0
[pid=17296] ppid=17273 vsize=5356 CPUtime=0
/proc/17296/stat : 17296 (sh) S 17273 17273 15910 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22397743 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17296/statm: 1339 232 193 169 0 50 0
[pid=17297] ppid=17296 vsize=4256 CPUtime=137.01
/proc/17297/stat : 17297 (picosat) R 17296 17273 15910 0 -1 4194304 977 0 0 0 13691 10 0 0 25 0 1 0 22397744 4358144 961 996147200 134512640 134931368 4294956256 18446744073709551615 134530945 0 0 4096 0 0 0 0 17 1 0 0
/proc/17297/statm: 1064 961 48 102 0 959 0
Current children cumulated CPU time (s) 139.37
Current children cumulated vsize (KiB) 26480

[startup+144.001 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 17297
/proc/meminfo: memFree=1925320/2055920 swapFree=4192812/4192956
[pid=17273] ppid=17271 vsize=16868 CPUtime=2.36
/proc/17273/stat : 17273 (sugar) S 17271 17273 15910 0 -1 4194304 1365 14242 0 2 6 1 219 10 16 0 1 0 22397495 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17273/statm: 4217 1113 409 3 0 796 0
[pid=17296] ppid=17273 vsize=5356 CPUtime=0
/proc/17296/stat : 17296 (sh) S 17273 17273 15910 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22397743 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17296/statm: 1339 232 193 169 0 50 0
[pid=17297] ppid=17296 vsize=4256 CPUtime=140.17
/proc/17297/stat : 17297 (picosat) R 17296 17273 15910 0 -1 4194304 977 0 0 0 14007 10 0 0 25 0 1 0 22397744 4358144 961 996147200 134512640 134931368 4294956256 18446744073709551615 134529347 0 0 4096 0 0 0 0 17 1 0 0
/proc/17297/statm: 1064 961 48 102 0 959 0
Current children cumulated CPU time (s) 142.53
Current children cumulated vsize (KiB) 26480

[startup+144.801 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 17297
/proc/meminfo: memFree=1925320/2055920 swapFree=4192812/4192956
[pid=17273] ppid=17271 vsize=16868 CPUtime=2.36
/proc/17273/stat : 17273 (sugar) S 17271 17273 15910 0 -1 4194304 1365 14242 0 2 6 1 219 10 16 0 1 0 22397495 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17273/statm: 4217 1113 409 3 0 796 0
[pid=17296] ppid=17273 vsize=5356 CPUtime=0
/proc/17296/stat : 17296 (sh) S 17273 17273 15910 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22397743 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17296/statm: 1339 232 193 169 0 50 0
[pid=17297] ppid=17296 vsize=4256 CPUtime=140.96
/proc/17297/stat : 17297 (picosat) R 17296 17273 15910 0 -1 4194304 977 0 0 0 14086 10 0 0 25 0 1 0 22397744 4358144 961 996147200 134512640 134931368 4294956256 18446744073709551615 134529356 0 0 4096 0 0 0 0 17 1 0 0
/proc/17297/statm: 1064 961 48 102 0 959 0
Current children cumulated CPU time (s) 143.32
Current children cumulated vsize (KiB) 26480

[startup+145.601 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 17297
/proc/meminfo: memFree=1925320/2055920 swapFree=4192812/4192956
[pid=17273] ppid=17271 vsize=16868 CPUtime=2.36
/proc/17273/stat : 17273 (sugar) S 17271 17273 15910 0 -1 4194304 1365 14242 0 2 6 1 219 10 16 0 1 0 22397495 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17273/statm: 4217 1113 409 3 0 796 0
[pid=17296] ppid=17273 vsize=5356 CPUtime=0
/proc/17296/stat : 17296 (sh) S 17273 17273 15910 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22397743 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17296/statm: 1339 232 193 169 0 50 0
[pid=17297] ppid=17296 vsize=4256 CPUtime=141.76
/proc/17297/stat : 17297 (picosat) R 17296 17273 15910 0 -1 4194304 977 0 0 0 14166 10 0 0 25 0 1 0 22397744 4358144 961 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17297/statm: 1064 961 48 102 0 959 0
Current children cumulated CPU time (s) 144.12
Current children cumulated vsize (KiB) 26480

[startup+145.801 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 17297
/proc/meminfo: memFree=1925320/2055920 swapFree=4192812/4192956
[pid=17273] ppid=17271 vsize=16868 CPUtime=144.19
/proc/17273/stat : 17273 (sugar) S 17271 17273 15910 0 -1 4194304 1448 15506 0 2 6 1 14392 20 15 0 1 0 22397495 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17273/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 144.19
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 145.849
CPU time (s): 144.353
CPU user time (s): 144.095
CPU system time (s): 0.25796
CPU usage (%): 98.9745
Max. virtual memory (cumulated for all children) (KiB): 890928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 144.095
system time used= 0.25796
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20824
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= 2334
involuntary context switches= 5341

runsolver used 0.173973 second user time and 0.503923 second system time

The end

Launcher Data 

Begin job on node41 at 2009-07-12 02:04:18
IDJOB=2072863
IDBENCH=55853
IDSOLVER=738
FILE ID=node41/2072863-1247357058
PBS_JOBID= 9506891
Free space on /tmp= 65876 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-t3002-11tsp11-1900562192.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-2072863-1247357058/watcher-2072863-1247357058 -o /tmp/evaluation-result-2072863-1247357058/solver-2072863-1247357058 -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-2072863-1247357058.xml

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

MD5SUM BENCH= d04fa2eac8f4ac4abd5c6b9bf3bc2c0d
RANDOM SEED=181584126

node41.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	: 5931.00
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1933504 kB
Buffers:          2724 kB
Cached:          57048 kB
SwapCached:          0 kB
Active:          60488 kB
Inactive:        18060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1933504 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2140 kB
Writeback:           0 kB
Mapped:          30320 kB
Slab:            29304 kB
Committed_AS:   159668 kB
PageTables:       1668 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= 65876 MiB
End job on node41 at 2009-07-12 02:06:44