Trace number 1069209

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 v1.13+picosatUNSAT 29.6755 30.0615

General information on the benchmark

Namecsp/pseudoGLB/
normalized-t3002-11tsp11-1900557362.xml
MD5SUM5b64392b48a4c6bb0198564f616fd00a
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark24.3353
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 (download as text)

0.00/0.05	c 0	Sugar v1-13 + HOME/picosat
0.00/0.05	c 0	BEGIN Fri Jul  4 10:10:24 2008
0.00/0.05	c 0	PID 29390
0.00/0.05	c 0	HOST node25.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1069209-1215159024.xml TO HOME/temp.csp
0.00/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1069209-1215159024.xml' 'HOME/temp.csp'
0.04/0.78	c 0	1 domains, 231 variables, 0 predicates, 0 relations, 2707 constraints
0.04/0.78	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.04/0.78	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.75/0.89	c 1	Parsing HOME/temp.csp
1.02/1.19	c 1	parsed 2939 expressions
1.02/1.19	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.02/1.19	c 1	Converting to clausal form CSP
1.11/1.24	c 1	converted 294 (10%) expressions
1.21/1.30	c 1	converted 588 (20%) expressions
1.21/1.35	c 1	converted 882 (30%) expressions
1.32/1.42	c 1	converted 1176 (40%) expressions
1.32/1.43	c 1	converted 1470 (50%) expressions
1.32/1.45	c 1	converted 1764 (60%) expressions
1.32/1.46	c 1	converted 2058 (70%) expressions
1.32/1.47	c 1	converted 2352 (80%) expressions
1.32/1.48	c 1	converted 2646 (90%) expressions
1.41/1.56	c 1	converted 2939 (100%) expressions
1.41/1.56	c 1	CSP : 735 integers, 0 booleans, 3715 clauses, largest domain size 375
1.41/1.56	c 1	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.41/1.56	c 1	Propagation in CSP
1.51/1.62	c 1	2439 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.51/1.62	c 1	CSP : 735 integers, 0 booleans, 3715 clauses, largest domain size 26
1.51/1.62	c 1	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.51/1.62	c 1	Simplifing CSP by introducing new Boolean variables
1.51/1.62	c 1	CSP : 735 integers, 0 booleans, 3715 clauses, largest domain size 26
1.51/1.62	c 1	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.51/1.66	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.51/1.67	c 1	74 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.51/1.67	c 1	147 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.51/1.67	c 1	221 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.51/1.67	c 1	294 (40%) CSP integer variables are encoded (57 clauses, 691 bytes)
1.51/1.68	c 1	368 (50%) CSP integer variables are encoded (136 clauses, 1560 bytes)
1.51/1.68	c 1	441 (60%) CSP integer variables are encoded (213 clauses, 2407 bytes)
1.51/1.68	c 1	515 (70%) CSP integer variables are encoded (296 clauses, 3320 bytes)
1.51/1.68	c 1	588 (80%) CSP integer variables are encoded (373 clauses, 4167 bytes)
1.51/1.69	c 1	662 (90%) CSP integer variables are encoded (1003 clauses, 12318 bytes)
1.51/1.69	c 1	735 (100%) CSP integer variables are encoded (2118 clauses, 26813 bytes)
1.60/1.71	c 1	372 (10%) CSP clauses are encoded (2490 clauses, 30421 bytes)
1.60/1.72	c 1	743 (20%) CSP clauses are encoded (2861 clauses, 35174 bytes)
1.60/1.74	c 1	1115 (30%) CSP clauses are encoded (3233 clauses, 40010 bytes)
1.60/1.74	c 1	1486 (40%) CSP clauses are encoded (3604 clauses, 44833 bytes)
1.60/1.75	c 1	1858 (50%) CSP clauses are encoded (3976 clauses, 49669 bytes)
1.60/1.76	c 1	2229 (60%) CSP clauses are encoded (4347 clauses, 54499 bytes)
1.60/1.76	c 1	2601 (70%) CSP clauses are encoded (4719 clauses, 59866 bytes)
1.60/1.77	c 1	2972 (80%) CSP clauses are encoded (5944 clauses, 74965 bytes)
1.60/1.77	c 1	3344 (90%) CSP clauses are encoded (7360 clauses, 92320 bytes)
1.71/1.82	c 1	3715 (100%) CSP clauses are encoded (30382 clauses, 496736 bytes)
1.71/1.82	c 1	3715 CSP clauses encoded
1.71/1.82	c 1	Writing map file : HOME/temp.map
1.71/1.82	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.71/1.82	c 1	SAT : 2853 SAT variables, 30382 SAT clauses, 496736 bytes
1.71/1.82	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.71/1.86	c 2	SOLVING HOME/temp.cnf
1.71/1.86	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
29.41/29.90	c 30	DECODING HOME/temp.out WITH HOME/temp.map
29.41/29.90	c 30	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
29.52/29.97	c 30	Decoding HOME/temp.out
29.52/30.02	s UNSATISFIABLE
29.52/30.02	c 30	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
29.52/30.06	c 30	CPU 29.38 (0.03 0.01 29.35 0.27)
29.52/30.06	c 30	END Fri Jul  4 10:10:54 2008

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1069209-1215159024/watcher-1069209-1215159024 -o /tmp/evaluation-result-1069209-1215159024/solver-1069209-1215159024 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/sugar -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/picosat -tmp=HOME/temp HOME/instance-1069209-1215159024.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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.03 2.03 2.00 4/82 29390
/proc/meminfo: memFree=1487880/2055920 swapFree=4180840/4192956
[pid=29390] ppid=29388 vsize=18572 CPUtime=0
/proc/29390/stat : 29390 (runsolver) R 29388 29390 28769 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 1994876400 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 253307186471 0 0 4096 24578 0 0 0 17 1 0 0
/proc/29390/statm: 4643 292 257 25 0 2626 0

[startup+0.0532159 s]
/proc/loadavg: 2.03 2.03 2.00 4/82 29390
/proc/meminfo: memFree=1487880/2055920 swapFree=4180840/4192956
[pid=29390] ppid=29388 vsize=13600 CPUtime=0.04
/proc/29390/stat : 29390 (sugar) S 29388 29390 28769 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1994876400 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29390/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.101191 s]
/proc/loadavg: 2.03 2.03 2.00 4/82 29390
/proc/meminfo: memFree=1487880/2055920 swapFree=4180840/4192956
[pid=29390] ppid=29388 vsize=13600 CPUtime=0.04
/proc/29390/stat : 29390 (sugar) S 29388 29390 28769 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1994876400 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29390/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.301212 s]
/proc/loadavg: 2.03 2.03 2.00 4/82 29390
/proc/meminfo: memFree=1487880/2055920 swapFree=4180840/4192956
[pid=29390] ppid=29388 vsize=13600 CPUtime=0.04
/proc/29390/stat : 29390 (sugar) S 29388 29390 28769 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1994876400 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29390/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.701246 s]
/proc/loadavg: 2.03 2.03 2.00 4/82 29390
/proc/meminfo: memFree=1487880/2055920 swapFree=4180840/4192956
[pid=29390] ppid=29388 vsize=13600 CPUtime=0.04
/proc/29390/stat : 29390 (sugar) S 29388 29390 28769 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1994876400 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29390/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+1.50132 s]
/proc/loadavg: 2.03 2.03 2.00 4/93 29412
/proc/meminfo: memFree=1478512/2055920 swapFree=4180840/4192956
[pid=29390] ppid=29388 vsize=13600 CPUtime=0.75
/proc/29390/stat : 29390 (sugar) S 29388 29390 28769 0 -1 4194304 973 6800 0 1 3 1 68 3 15 0 1 0 1994876400 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29390/statm: 3400 797 370 3 0 500 0
[pid=29403] ppid=29390 vsize=5356 CPUtime=0
/proc/29403/stat : 29403 (sh) S 29390 29390 28769 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1994876479 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29403/statm: 1339 233 193 169 0 50 0
[pid=29404] ppid=29403 vsize=868272 CPUtime=0.66
/proc/29404/stat : 29404 (java) S 29403 29390 28769 0 -1 0 5689 0 1 0 62 4 0 0 18 0 9 0 1994876479 889110528 5103 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29404/statm: 217068 5103 1730 9 0 211643 0
[pid=29404/tid=29405] ppid=29403 vsize=868272 CPUtime=0.41
/proc/29404/task/29405/stat : 29405 (java) R 29403 29390 28769 0 -1 64 2657 0 1 0 40 1 0 0 22 0 9 0 1994876480 889110528 5103 996147200 134512640 134550740 4294955952 18446744073709551615 4126607515 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29404/tid=29406] ppid=29403 vsize=868272 CPUtime=0.05
/proc/29404/task/29406/stat : 29406 (java) S 29403 29390 28769 0 -1 64 889 0 0 0 4 1 0 0 16 0 9 0 1994876484 889110528 5103 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=29404/tid=29407] ppid=29403 vsize=868272 CPUtime=0
/proc/29404/task/29407/stat : 29407 (java) S 29403 29390 28769 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 1994876484 889110528 5103 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29404/tid=29408] ppid=29403 vsize=868272 CPUtime=0
/proc/29404/task/29408/stat : 29408 (java) S 29403 29390 28769 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 1994876484 889110528 5103 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29404/tid=29409] ppid=29403 vsize=868272 CPUtime=0
/proc/29404/task/29409/stat : 29409 (java) S 29403 29390 28769 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1994876486 889110528 5103 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29404/tid=29410] ppid=29403 vsize=868272 CPUtime=0.19
/proc/29404/task/29410/stat : 29410 (java) S 29403 29390 28769 0 -1 64 1452 0 0 0 18 1 0 0 16 0 9 0 1994876486 889110528 5103 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29404/tid=29411] ppid=29403 vsize=868272 CPUtime=0
/proc/29404/task/29411/stat : 29411 (java) S 29403 29390 28769 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1994876486 889110528 5103 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29404/tid=29412] ppid=29403 vsize=868272 CPUtime=0
/proc/29404/task/29412/stat : 29412 (java) S 29403 29390 28769 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1994876486 889110528 5103 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 887228

[startup+3.10146 s]
/proc/loadavg: 2.03 2.03 2.00 3/85 29414
/proc/meminfo: memFree=1480368/2055920 swapFree=4180840/4192956
[pid=29390] ppid=29388 vsize=13600 CPUtime=1.75
/proc/29390/stat : 29390 (sugar) S 29388 29390 28769 0 -1 4194304 1022 14233 0 2 3 1 161 10 16 0 1 0 1994876400 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29390/statm: 3400 798 370 3 0 500 0
[pid=29413] ppid=29390 vsize=5356 CPUtime=0
/proc/29413/stat : 29413 (sh) S 29390 29390 28769 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1994876586 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29413/statm: 1339 232 193 169 0 50 0
[pid=29414] ppid=29413 vsize=2092 CPUtime=1.21
/proc/29414/stat : 29414 (picosat) R 29413 29390 28769 0 -1 4194304 441 0 0 0 109 12 0 0 25 0 1 0 1994876587 2142208 427 996147200 134512640 134931368 4294956256 18446744073709551615 134523350 0 0 4096 0 0 0 0 17 1 0 0
/proc/29414/statm: 523 427 42 102 0 418 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21048

[startup+6.30275 s]
/proc/loadavg: 2.03 2.02 2.00 3/85 29414
/proc/meminfo: memFree=1479536/2055920 swapFree=4180840/4192956
[pid=29390] ppid=29388 vsize=13600 CPUtime=1.75
/proc/29390/stat : 29390 (sugar) S 29388 29390 28769 0 -1 4194304 1022 14233 0 2 3 1 161 10 16 0 1 0 1994876400 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29390/statm: 3400 798 370 3 0 500 0
[pid=29413] ppid=29390 vsize=5356 CPUtime=0
/proc/29413/stat : 29413 (sh) S 29390 29390 28769 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1994876586 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29413/statm: 1339 232 193 169 0 50 0
[pid=29414] ppid=29413 vsize=2364 CPUtime=4.38
/proc/29414/stat : 29414 (picosat) R 29413 29390 28769 0 -1 4194304 533 0 0 0 426 12 0 0 25 0 1 0 1994876587 2420736 517 996147200 134512640 134931368 4294956256 18446744073709551615 134525631 0 0 4096 0 0 0 0 17 1 0 0
/proc/29414/statm: 591 517 48 102 0 486 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 21320

[startup+12.7013 s]
/proc/loadavg: 2.02 2.02 2.00 3/85 29414
/proc/meminfo: memFree=1479024/2055920 swapFree=4180840/4192956
[pid=29390] ppid=29388 vsize=13600 CPUtime=1.75
/proc/29390/stat : 29390 (sugar) S 29388 29390 28769 0 -1 4194304 1022 14233 0 2 3 1 161 10 16 0 1 0 1994876400 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29390/statm: 3400 798 370 3 0 500 0
[pid=29413] ppid=29390 vsize=5356 CPUtime=0
/proc/29413/stat : 29413 (sh) S 29390 29390 28769 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1994876586 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29413/statm: 1339 232 193 169 0 50 0
[pid=29414] ppid=29413 vsize=2844 CPUtime=10.73
/proc/29414/stat : 29414 (picosat) R 29413 29390 28769 0 -1 4194304 637 0 0 0 1060 13 0 0 25 0 1 0 1994876587 2912256 621 996147200 134512640 134931368 4294956256 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/29414/statm: 711 621 48 102 0 606 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 21800

[startup+25.5015 s]
/proc/loadavg: 2.02 2.02 2.00 3/85 29414
/proc/meminfo: memFree=1473712/2055920 swapFree=4180840/4192956
[pid=29390] ppid=29388 vsize=13600 CPUtime=1.75
/proc/29390/stat : 29390 (sugar) S 29388 29390 28769 0 -1 4194304 1022 14233 0 2 3 1 161 10 16 0 1 0 1994876400 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29390/statm: 3400 798 370 3 0 500 0
[pid=29413] ppid=29390 vsize=5356 CPUtime=0
/proc/29413/stat : 29413 (sh) S 29390 29390 28769 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1994876586 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29413/statm: 1339 232 193 169 0 50 0
[pid=29414] ppid=29413 vsize=3356 CPUtime=23.4
/proc/29414/stat : 29414 (picosat) R 29413 29390 28769 0 -1 4194304 751 0 0 0 2327 13 0 0 25 0 1 0 1994876587 3436544 735 996147200 134512640 134931368 4294956256 18446744073709551615 134522892 0 0 4096 0 0 0 0 17 1 0 0
/proc/29414/statm: 839 735 48 102 0 734 0
Current children cumulated CPU time (s) 25.15
Current children cumulated vsize (KiB) 22312

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

[startup+27.1016 s]
/proc/loadavg: 2.02 2.02 2.00 3/85 29414
/proc/meminfo: memFree=1473712/2055920 swapFree=4180840/4192956
[pid=29390] ppid=29388 vsize=13600 CPUtime=1.75
/proc/29390/stat : 29390 (sugar) S 29388 29390 28769 0 -1 4194304 1022 14233 0 2 3 1 161 10 16 0 1 0 1994876400 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29390/statm: 3400 798 370 3 0 500 0
[pid=29413] ppid=29390 vsize=5356 CPUtime=0
/proc/29413/stat : 29413 (sh) S 29390 29390 28769 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1994876586 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29413/statm: 1339 232 193 169 0 50 0
[pid=29414] ppid=29413 vsize=3356 CPUtime=24.99
/proc/29414/stat : 29414 (picosat) R 29413 29390 28769 0 -1 4194304 751 0 0 0 2486 13 0 0 25 0 1 0 1994876587 3436544 735 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/29414/statm: 839 735 48 102 0 734 0
Current children cumulated CPU time (s) 26.74
Current children cumulated vsize (KiB) 22312

[startup+28.7018 s]
/proc/loadavg: 2.02 2.02 2.00 3/85 29414
/proc/meminfo: memFree=1473712/2055920 swapFree=4180840/4192956
[pid=29390] ppid=29388 vsize=13600 CPUtime=1.75
/proc/29390/stat : 29390 (sugar) S 29388 29390 28769 0 -1 4194304 1022 14233 0 2 3 1 161 10 16 0 1 0 1994876400 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29390/statm: 3400 798 370 3 0 500 0
[pid=29413] ppid=29390 vsize=5356 CPUtime=0
/proc/29413/stat : 29413 (sh) S 29390 29390 28769 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1994876586 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29413/statm: 1339 232 193 169 0 50 0
[pid=29414] ppid=29413 vsize=3356 CPUtime=26.57
/proc/29414/stat : 29414 (picosat) R 29413 29390 28769 0 -1 4194304 752 0 0 0 2644 13 0 0 25 0 1 0 1994876587 3436544 736 996147200 134512640 134931368 4294956256 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/29414/statm: 839 736 48 102 0 734 0
Current children cumulated CPU time (s) 28.32
Current children cumulated vsize (KiB) 22312

[startup+29.5018 s]
/proc/loadavg: 2.02 2.02 2.00 3/85 29414
/proc/meminfo: memFree=1473712/2055920 swapFree=4180840/4192956
[pid=29390] ppid=29388 vsize=13600 CPUtime=1.75
/proc/29390/stat : 29390 (sugar) S 29388 29390 28769 0 -1 4194304 1022 14233 0 2 3 1 161 10 16 0 1 0 1994876400 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29390/statm: 3400 798 370 3 0 500 0
[pid=29413] ppid=29390 vsize=5356 CPUtime=0
/proc/29413/stat : 29413 (sh) S 29390 29390 28769 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1994876586 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29413/statm: 1339 232 193 169 0 50 0
[pid=29414] ppid=29413 vsize=3356 CPUtime=27.37
/proc/29414/stat : 29414 (picosat) R 29413 29390 28769 0 -1 4194304 752 0 0 0 2724 13 0 0 25 0 1 0 1994876587 3436544 736 996147200 134512640 134931368 4294956256 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/29414/statm: 839 736 48 102 0 734 0
Current children cumulated CPU time (s) 29.12
Current children cumulated vsize (KiB) 22312

[startup+29.9019 s]
/proc/loadavg: 2.02 2.02 2.00 3/85 29414
/proc/meminfo: memFree=1473648/2055920 swapFree=4180840/4192956
[pid=29390] ppid=29388 vsize=13600 CPUtime=29.52
/proc/29390/stat : 29390 (sugar) S 29388 29390 28769 0 -1 4194304 1070 15274 0 2 3 1 2924 24 17 0 1 0 1994876400 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29390/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 29.52
Current children cumulated vsize (KiB) 13600

[startup+30.0019 s]
/proc/loadavg: 2.02 2.02 2.00 3/85 29414
/proc/meminfo: memFree=1473648/2055920 swapFree=4180840/4192956
[pid=29390] ppid=29388 vsize=13600 CPUtime=29.52
/proc/29390/stat : 29390 (sugar) S 29388 29390 28769 0 -1 4194304 1087 15274 0 2 3 1 2924 24 16 0 1 0 1994876400 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29390/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 29.52
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 30.0615
CPU time (s): 29.6755
CPU user time (s): 29.3895
CPU system time (s): 0.285956
CPU usage (%): 98.7159
Max. virtual memory (cumulated for all children) (KiB): 887456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 29.3895
system time used= 0.285956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20099
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= 2695
involuntary context switches= 3758

runsolver used 0.040993 second user time and 0.106983 second system time

The end

Launcher Data (download as text)

Begin job on node25 at 2008-07-04 10:10:24
IDJOB=1069209
IDBENCH=55568
IDSOLVER=345
FILE ID=node25/1069209-1215159024
PBS_JOBID= 7881450
Free space on /tmp= 66532 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-t3002-11tsp11-1900557362.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1069209-1215159024/watcher-1069209-1215159024 -o /tmp/evaluation-result-1069209-1215159024/solver-1069209-1215159024 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/sugar -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/picosat" -tmp="HOME/temp" HOME/instance-1069209-1215159024.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 5b64392b48a4c6bb0198564f616fd00a
RANDOM SEED=861656780

node25.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		: 3000.234
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		: 3000.234
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:       1488360 kB
Buffers:         42584 kB
Cached:         159064 kB
SwapCached:       5956 kB
Active:         433604 kB
Inactive:        74448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1488360 kB
SwapTotal:     4192956 kB
SwapFree:      4180840 kB
Dirty:           15424 kB
Writeback:           0 kB
Mapped:         323396 kB
Slab:            43928 kB
Committed_AS:  3855936 kB
PageTables:       2728 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= 66532 MiB
End job on node25 at 2008-07-04 10:10:54