Trace number 1048909

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+minisatUNSAT 8.67968 8.91016

General information on the benchmark

Namecsp/pseudo/ssa/
normalized-ssa-6288-047.xml
MD5SUMdd00c5def4c55b065ec455ee1bcb23cb
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2.51962
Satisfiable
(Un)Satisfiability was proved
Number of variables20820
Number of constraints44644
Maximum constraint arity6
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension44644
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/minisat
0.00/0.04	c 0	BEGIN Thu Jul  3 02:17:05 2008
0.00/0.04	c 0	PID 16853
0.03/0.05	c 0	HOST node4.alineos.net
0.03/0.05	c 0	CONVERTING HOME/instance-1048909-1215044224.xml TO HOME/temp.csp
0.03/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1048909-1215044224.xml' 'HOME/temp.csp'
2.74/2.83	c 2	2 domains, 20820 variables, 6 predicates, 0 relations, 44644 constraints
2.74/2.88	c 3	ENCODING HOME/temp.csp TO HOME/temp.cnf
2.74/2.88	c 3	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'
2.80/2.96	c 3	Parsing HOME/temp.csp
3.10/3.28	c 3	parsed 10000 expressions
3.29/3.48	c 3	parsed 20000 expressions
3.58/3.73	c 3	parsed 30000 expressions
3.79/3.92	c 4	parsed 40000 expressions
3.99/4.19	c 4	parsed 50000 expressions
4.28/4.42	c 4	parsed 60000 expressions
4.37/4.56	c 4	parsed 65472 expressions
4.37/4.56	c 4	Heap : 20 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
4.37/4.56	c 4	Converting to clausal form CSP
4.57/4.77	c 4	converted 6548 (10%) expressions
4.57/4.77	c 4	converted 13095 (20%) expressions
4.57/4.78	c 4	converted 19642 (30%) expressions
4.87/5.08	c 5	converted 26189 (40%) expressions
5.06/5.21	c 5	converted 32736 (50%) expressions
5.16/5.34	c 5	converted 39284 (60%) expressions
5.27/5.48	c 5	converted 45831 (70%) expressions
5.65/5.81	c 5	converted 52378 (80%) expressions
5.75/5.99	c 6	converted 58925 (90%) expressions
5.96/6.15	c 6	converted 65472 (100%) expressions
5.96/6.16	c 6	CSP : 20820 integers, 0 booleans, 44625 clauses, largest domain size 2
5.96/6.16	c 6	Heap : 40 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
5.96/6.16	c 6	Propagation in CSP
7.34/7.53	c 7	420 values, 0 unsatisfiable literals, and 0 valid clauses are removed
7.34/7.53	c 7	CSP : 20820 integers, 0 booleans, 44625 clauses, largest domain size 2
7.34/7.53	c 7	Heap : 42 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
7.34/7.55	c 7	Simplifing CSP by introducing new Boolean variables
7.34/7.57	c 7	CSP : 20820 integers, 0 booleans, 44625 clauses, largest domain size 2
7.34/7.57	c 7	Heap : 41 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
7.54/7.79	c 7	Encoding CSP to SAT : HOME/temp.cnf
7.63/7.83	c 7	2082 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
7.63/7.84	c 7	4164 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
7.63/7.84	c 7	6246 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
7.63/7.84	c 7	8328 (40%) CSP integer variables are encoded (0 clauses, 64 bytes)
7.63/7.85	c 7	10410 (50%) CSP integer variables are encoded (0 clauses, 64 bytes)
7.63/7.85	c 7	12492 (60%) CSP integer variables are encoded (0 clauses, 64 bytes)
7.63/7.85	c 7	14574 (70%) CSP integer variables are encoded (0 clauses, 64 bytes)
7.63/7.86	c 7	16656 (80%) CSP integer variables are encoded (0 clauses, 64 bytes)
7.63/7.86	c 7	18738 (90%) CSP integer variables are encoded (0 clauses, 64 bytes)
7.63/7.86	c 7	20820 (100%) CSP integer variables are encoded (0 clauses, 64 bytes)
7.73/7.94	c 8	4463 (10%) CSP clauses are encoded (4244 clauses, 53385 bytes)
7.73/7.97	c 8	8925 (20%) CSP clauses are encoded (8556 clauses, 110617 bytes)
7.73/8.00	c 8	13388 (30%) CSP clauses are encoded (12952 clauses, 169306 bytes)
7.84/8.03	c 8	17850 (40%) CSP clauses are encoded (17330 clauses, 233625 bytes)
7.84/8.05	c 8	22313 (50%) CSP clauses are encoded (21777 clauses, 301281 bytes)
7.84/8.08	c 8	26775 (60%) CSP clauses are encoded (26132 clauses, 367491 bytes)
7.94/8.12	c 8	31238 (70%) CSP clauses are encoded (30458 clauses, 445681 bytes)
7.94/8.16	c 8	35700 (80%) CSP clauses are encoded (34904 clauses, 536559 bytes)
8.03/8.21	c 8	40163 (90%) CSP clauses are encoded (39355 clauses, 638813 bytes)
8.03/8.27	c 8	44625 (100%) CSP clauses are encoded (43781 clauses, 752214 bytes)
8.03/8.27	c 8	44625 CSP clauses encoded
8.03/8.27	c 8	Writing map file : HOME/temp.map
8.13/8.37	c 8	Heap : 24 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
8.13/8.37	c 8	SAT : 20396 SAT variables, 43781 SAT clauses, 752214 bytes
8.13/8.37	c 8	Heap : 24 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
8.21/8.45	c 8	SOLVING HOME/temp.cnf
8.21/8.45	c 8	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
8.21/8.45	c 8	This is MiniSat 2.0 beta
8.21/8.45	c 8	WARNING: for repeatability, setting FPU to use double precision
8.21/8.45	c 8	============================[ Problem Statistics ]=============================
8.21/8.45	c 8	|                                                                             |
8.21/8.45	c 8	|  Number of variables:  20396                                                |
8.21/8.45	c 8	|  Number of clauses:    43781                                                |
8.21/8.47	c 8	|  Parsing time:         0.01         s                                       |
8.21/8.47	c 8	Solved by unit propagation
8.21/8.47	c 8	UNSATISFIABLE
8.21/8.47	c 8	DECODING HOME/temp.out WITH HOME/temp.map
8.21/8.47	c 8	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
8.26/8.55	c 8	Decoding HOME/temp.out
8.57/8.87	s UNSATISFIABLE
8.57/8.87	c 9	Heap : 4 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
8.63/8.91	c 9	CPU 8.31 (0.05 0.01 8.26 0.33)
8.63/8.91	c 9	END Thu Jul  3 02:17:14 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-1048909-1215044224/watcher-1048909-1215044224 -o /tmp/evaluation-result-1048909-1215044224/solver-1048909-1215044224 -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/minisat -tmp=HOME/temp HOME/instance-1048909-1215044224.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: 2.00 2.01 1.96 4/84 16853
/proc/meminfo: memFree=1824000/2055920 swapFree=4180024/4192956
[pid=16853] ppid=16851 vsize=12268 CPUtime=0
/proc/16853/stat : 16853 (sugar) R 16851 16853 15861 0 -1 4194304 339 0 0 0 0 0 0 0 20 0 1 0 1983397840 12562432 307 996147200 4194304 4206940 548682068608 18446744073709551615 259913061089 0 0 4224 0 0 0 0 17 1 0 0
/proc/16853/statm: 3067 307 232 3 0 167 0

[startup+0.050353 s]
/proc/loadavg: 2.00 2.01 1.96 4/84 16853
/proc/meminfo: memFree=1824000/2055920 swapFree=4180024/4192956
[pid=16853] ppid=16851 vsize=13600 CPUtime=0.03
/proc/16853/stat : 16853 (sugar) S 16851 16853 15861 0 -1 4194304 837 0 0 0 3 0 0 0 18 0 1 0 1983397840 13926400 792 996147200 4194304 4206940 548682068608 18446744073709551615 259922112610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16853/statm: 3400 792 367 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.102255 s]
/proc/loadavg: 2.00 2.01 1.96 4/84 16853
/proc/meminfo: memFree=1824000/2055920 swapFree=4180024/4192956
[pid=16853] ppid=16851 vsize=13600 CPUtime=0.03
/proc/16853/stat : 16853 (sugar) S 16851 16853 15861 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1983397840 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 259922112610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16853/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.302272 s]
/proc/loadavg: 2.00 2.01 1.96 4/84 16853
/proc/meminfo: memFree=1824000/2055920 swapFree=4180024/4192956
[pid=16853] ppid=16851 vsize=13600 CPUtime=0.03
/proc/16853/stat : 16853 (sugar) S 16851 16853 15861 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1983397840 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 259922112610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16853/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.702323 s]
/proc/loadavg: 2.00 2.01 1.96 4/84 16853
/proc/meminfo: memFree=1824000/2055920 swapFree=4180024/4192956
[pid=16853] ppid=16851 vsize=13600 CPUtime=0.03
/proc/16853/stat : 16853 (sugar) S 16851 16853 15861 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1983397840 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 259922112610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16853/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.5014 s]
/proc/loadavg: 2.00 2.01 1.96 4/95 16865
/proc/meminfo: memFree=1788520/2055920 swapFree=4180024/4192956
[pid=16853] ppid=16851 vsize=13600 CPUtime=0.03
/proc/16853/stat : 16853 (sugar) S 16851 16853 15861 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1983397840 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 259922112610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16853/statm: 3400 796 370 3 0 500 0
[pid=16856] ppid=16853 vsize=5356 CPUtime=0
/proc/16856/stat : 16856 (sh) S 16853 16853 15861 0 -1 4194304 277 0 0 0 0 0 0 0 21 0 1 0 1983397845 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16856/statm: 1339 233 193 169 0 50 0
[pid=16857] ppid=16856 vsize=866684 CPUtime=1.42
/proc/16857/stat : 16857 (java) S 16856 16853 15861 0 -1 0 18494 0 1 0 133 9 0 0 18 0 9 0 1983397845 887484416 15572 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16857/statm: 216671 15572 2529 9 0 211253 0
[pid=16857/tid=16858] ppid=16856 vsize=866684 CPUtime=0.71
/proc/16857/task/16858/stat : 16858 (java) R 16856 16853 15861 0 -1 64 3006 0 1 0 69 2 0 0 25 0 9 0 1983397846 887484416 15572 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16857/tid=16859] ppid=16856 vsize=866684 CPUtime=0.55
/proc/16857/task/16859/stat : 16859 (java) R 16856 16853 15861 0 -1 64 14287 0 0 0 50 5 0 0 16 0 9 0 1983397847 887484416 15572 996147200 134512640 134550740 4294956016 18446744073709551615 102469670 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16857/tid=16860] ppid=16856 vsize=866684 CPUtime=0
/proc/16857/task/16860/stat : 16860 (java) S 16856 16853 15861 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 1983397847 887484416 15572 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16857/tid=16861] ppid=16856 vsize=866684 CPUtime=0
/proc/16857/task/16861/stat : 16861 (java) S 16856 16853 15861 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 1983397848 887484416 15572 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16857/tid=16862] ppid=16856 vsize=866684 CPUtime=0
/proc/16857/task/16862/stat : 16862 (java) S 16856 16853 15861 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1983397849 887484416 15572 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16857/tid=16863] ppid=16856 vsize=866684 CPUtime=0.12
/proc/16857/task/16863/stat : 16863 (java) S 16856 16853 15861 0 -1 64 501 0 0 0 12 0 0 0 16 0 9 0 1983397850 887484416 15572 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16857/tid=16864] ppid=16856 vsize=866684 CPUtime=0
/proc/16857/task/16864/stat : 16864 (java) S 16856 16853 15861 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1983397850 887484416 15572 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16857/tid=16865] ppid=16856 vsize=866684 CPUtime=0
/proc/16857/task/16865/stat : 16865 (java) S 16856 16853 15861 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1983397850 887484416 15572 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 885640

[startup+3.10154 s]
/proc/loadavg: 2.00 2.01 1.96 3/95 16865
/proc/meminfo: memFree=1746088/2055920 swapFree=4180024/4192956
[pid=16853] ppid=16851 vsize=13600 CPUtime=2.8
/proc/16853/stat : 16853 (sugar) S 16851 16853 15861 0 -1 4194304 973 26022 0 1 3 1 262 14 16 0 1 0 1983397840 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 259922112610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16853/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 2.8
Current children cumulated vsize (KiB) 13600

[startup+6.30285 s]
/proc/loadavg: 2.00 2.01 1.96 3/95 16875
/proc/meminfo: memFree=1778024/2055920 swapFree=4180024/4192956
[pid=16853] ppid=16851 vsize=13600 CPUtime=2.8
/proc/16853/stat : 16853 (sugar) S 16851 16853 15861 0 -1 4194304 974 26022 0 1 3 1 262 14 15 0 1 0 1983397840 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 259922112610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16853/statm: 3400 797 370 3 0 500 0
[pid=16866] ppid=16853 vsize=5356 CPUtime=0
/proc/16866/stat : 16866 (sh) S 16853 16853 15861 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1983398128 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16866/statm: 1339 233 193 169 0 50 0
[pid=16867] ppid=16866 vsize=868416 CPUtime=3.35
/proc/16867/stat : 16867 (java) S 16866 16853 15861 0 -1 0 18323 0 1 0 325 10 0 0 19 0 9 0 1983398129 889257984 16058 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16867/statm: 217104 16058 2541 9 0 211679 0
[pid=16867/tid=16868] ppid=16866 vsize=868416 CPUtime=2.06
/proc/16867/task/16868/stat : 16868 (java) R 16866 16853 15861 0 -1 64 3288 0 1 0 204 2 0 0 25 0 9 0 1983398130 889257984 16058 996147200 134512640 134550740 4294955952 18446744073709551615 4126620372 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16867/tid=16869] ppid=16866 vsize=868416 CPUtime=1.05
/proc/16867/task/16869/stat : 16869 (java) S 16866 16853 15861 0 -1 64 12847 0 0 0 99 6 0 0 15 0 9 0 1983398131 889257984 16058 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16867/tid=16870] ppid=16866 vsize=868416 CPUtime=0
/proc/16867/task/16870/stat : 16870 (java) S 16866 16853 15861 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1983398131 889257984 16058 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16867/tid=16871] ppid=16866 vsize=868416 CPUtime=0
/proc/16867/task/16871/stat : 16871 (java) S 16866 16853 15861 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 1983398131 889257984 16058 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16867/tid=16872] ppid=16866 vsize=868416 CPUtime=0
/proc/16867/task/16872/stat : 16872 (java) S 16866 16853 15861 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1983398133 889257984 16058 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16867/tid=16873] ppid=16866 vsize=868416 CPUtime=0.21
/proc/16867/task/16873/stat : 16873 (java) S 16866 16853 15861 0 -1 64 1491 0 0 0 20 1 0 0 16 0 9 0 1983398133 889257984 16058 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16867/tid=16874] ppid=16866 vsize=868416 CPUtime=0
/proc/16867/task/16874/stat : 16874 (java) S 16866 16853 15861 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1983398133 889257984 16058 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16867/tid=16875] ppid=16866 vsize=868416 CPUtime=0
/proc/16867/task/16875/stat : 16875 (java) S 16866 16853 15861 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1983398133 889257984 16058 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 887372

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

[startup+7.903 s]
/proc/loadavg: 2.00 2.01 1.96 4/95 16875
/proc/meminfo: memFree=1762856/2055920 swapFree=4180024/4192956
[pid=16853] ppid=16851 vsize=13600 CPUtime=2.8
/proc/16853/stat : 16853 (sugar) S 16851 16853 15861 0 -1 4194304 974 26022 0 1 3 1 262 14 15 0 1 0 1983397840 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 259922112610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16853/statm: 3400 797 370 3 0 500 0
[pid=16866] ppid=16853 vsize=5356 CPUtime=0
/proc/16866/stat : 16866 (sh) S 16853 16853 15861 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1983398128 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16866/statm: 1339 233 193 169 0 50 0
[pid=16867] ppid=16866 vsize=868528 CPUtime=4.93
/proc/16867/stat : 16867 (java) S 16866 16853 15861 0 -1 0 21381 0 1 0 481 12 0 0 19 0 9 0 1983398129 889372672 16126 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16867/statm: 217132 16126 2565 9 0 211679 0
[pid=16867/tid=16868] ppid=16866 vsize=868528 CPUtime=3.38
/proc/16867/task/16868/stat : 16868 (java) R 16866 16853 15861 0 -1 64 3389 0 1 0 335 3 0 0 25 0 9 0 1983398130 889372672 16126 996147200 134512640 134550740 4294955952 18446744073709551615 4126941792 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16867/tid=16869] ppid=16866 vsize=868528 CPUtime=1.28
/proc/16867/task/16869/stat : 16869 (java) S 16866 16853 15861 0 -1 64 15779 0 0 0 121 7 0 0 16 0 9 0 1983398131 889372672 16126 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16867/tid=16870] ppid=16866 vsize=868528 CPUtime=0
/proc/16867/task/16870/stat : 16870 (java) S 16866 16853 15861 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1983398131 889372672 16126 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16867/tid=16871] ppid=16866 vsize=868528 CPUtime=0
/proc/16867/task/16871/stat : 16871 (java) S 16866 16853 15861 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 1983398131 889372672 16126 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16867/tid=16872] ppid=16866 vsize=868528 CPUtime=0
/proc/16867/task/16872/stat : 16872 (java) S 16866 16853 15861 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1983398133 889372672 16126 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16867/tid=16873] ppid=16866 vsize=868528 CPUtime=0.25
/proc/16867/task/16873/stat : 16873 (java) S 16866 16853 15861 0 -1 64 1516 0 0 0 24 1 0 0 16 0 9 0 1983398133 889372672 16126 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16867/tid=16874] ppid=16866 vsize=868528 CPUtime=0
/proc/16867/task/16874/stat : 16874 (java) S 16866 16853 15861 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1983398133 889372672 16126 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16867/tid=16875] ppid=16866 vsize=868528 CPUtime=0
/proc/16867/task/16875/stat : 16875 (java) S 16866 16853 15861 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1983398133 889372672 16126 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.73
Current children cumulated vsize (KiB) 887484

[startup+8.70207 s]
/proc/loadavg: 2.00 2.01 1.96 3/95 16887
/proc/meminfo: memFree=1812776/2055920 swapFree=4180024/4192956
[pid=16853] ppid=16851 vsize=13600 CPUtime=8.26
/proc/16853/stat : 16853 (sugar) S 16851 16853 15861 0 -1 4194304 1091 48773 0 2 5 1 790 30 16 0 1 0 1983397840 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 259922112610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16853/statm: 3400 799 370 3 0 500 0
[pid=16878] ppid=16853 vsize=5356 CPUtime=0
/proc/16878/stat : 16878 (sh) S 16853 16853 15861 0 -1 4194304 278 0 0 0 0 0 0 0 19 0 1 0 1983398687 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16878/statm: 1339 233 193 169 0 50 0
[pid=16879] ppid=16878 vsize=864012 CPUtime=0.21
/proc/16879/stat : 16879 (java) S 16878 16853 15861 0 -1 0 3572 0 1 0 19 2 0 0 18 0 9 0 1983398688 884748288 3047 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16879/statm: 216003 3047 1652 9 0 210585 0
[pid=16879/tid=16880] ppid=16878 vsize=864012 CPUtime=0.13
/proc/16879/task/16880/stat : 16880 (java) R 16878 16853 15861 0 -1 64 2435 0 1 0 12 1 0 0 20 0 9 0 1983398688 884748288 3047 996147200 134512640 134550740 4294956000 18446744073709551615 4126415294 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16879/tid=16881] ppid=16878 vsize=864012 CPUtime=0
/proc/16879/task/16881/stat : 16881 (java) S 16878 16853 15861 0 -1 64 123 0 0 0 0 0 0 0 16 0 9 0 1983398690 884748288 3047 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16879/tid=16882] ppid=16878 vsize=864012 CPUtime=0
/proc/16879/task/16882/stat : 16882 (java) S 16878 16853 15861 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 1983398690 884748288 3047 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16879/tid=16883] ppid=16878 vsize=864012 CPUtime=0
/proc/16879/task/16883/stat : 16883 (java) S 16878 16853 15861 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 1983398690 884748288 3047 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16879/tid=16884] ppid=16878 vsize=864012 CPUtime=0
/proc/16879/task/16884/stat : 16884 (java) S 16878 16853 15861 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1983398692 884748288 3047 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16879/tid=16885] ppid=16878 vsize=864012 CPUtime=0.06
/proc/16879/task/16885/stat : 16885 (java) S 16878 16853 15861 0 -1 64 323 0 0 0 6 0 0 0 17 0 9 0 1983398692 884748288 3047 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16879/tid=16886] ppid=16878 vsize=864012 CPUtime=0
/proc/16879/task/16886/stat : 16886 (java) S 16878 16853 15861 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1983398692 884748288 3047 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16879/tid=16887] ppid=16878 vsize=864012 CPUtime=0
/proc/16879/task/16887/stat : 16887 (java) S 16878 16853 15861 0 -1 64 0 0 0 0 0 0 0 0 16 0 9 0 1983398692 884748288 3047 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 8.47
Current children cumulated vsize (KiB) 882968

[startup+8.90209 s]
/proc/loadavg: 2.00 2.01 1.96 3/95 16887
/proc/meminfo: memFree=1812776/2055920 swapFree=4180024/4192956
[pid=16853] ppid=16851 vsize=13600 CPUtime=8.26
/proc/16853/stat : 16853 (sugar) S 16851 16853 15861 0 -1 4194304 1091 48773 0 2 5 1 790 30 15 0 1 0 1983397840 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 259922112610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16853/statm: 3400 799 370 3 0 500 0
[pid=16878] ppid=16853 vsize=5356 CPUtime=0
/proc/16878/stat : 16878 (sh) S 16853 16853 15861 0 -1 4194304 278 0 0 0 0 0 0 0 19 0 1 0 1983398687 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16878/statm: 1339 233 193 169 0 50 0
[pid=16879] ppid=16878 vsize=864360 CPUtime=0.37
/proc/16879/stat : 16879 (java) S 16878 16853 15861 0 -1 0 4651 0 1 0 35 2 0 0 18 0 9 0 1983398688 885104640 4096 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16879/statm: 216090 4096 1704 9 0 210665 0
[pid=16879/tid=16880] ppid=16878 vsize=864360 CPUtime=0.24
/proc/16879/task/16880/stat : 16880 (java) S 16878 16853 15861 0 -1 64 2549 0 1 0 23 1 0 0 21 0 9 0 1983398688 885104640 4096 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16879/tid=16881] ppid=16878 vsize=864360 CPUtime=0.03
/proc/16879/task/16881/stat : 16881 (java) S 16878 16853 15861 0 -1 64 999 0 0 0 3 0 0 0 16 0 9 0 1983398690 885104640 4096 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16879/tid=16882] ppid=16878 vsize=864360 CPUtime=0
/proc/16879/task/16882/stat : 16882 (java) S 16878 16853 15861 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 1983398690 885104640 4096 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16879/tid=16883] ppid=16878 vsize=864360 CPUtime=0
/proc/16879/task/16883/stat : 16883 (java) S 16878 16853 15861 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 1983398690 885104640 4096 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16879/tid=16884] ppid=16878 vsize=864360 CPUtime=0
/proc/16879/task/16884/stat : 16884 (java) S 16878 16853 15861 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1983398692 885104640 4096 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16879/tid=16885] ppid=16878 vsize=864360 CPUtime=0.07
/proc/16879/task/16885/stat : 16885 (java) S 16878 16853 15861 0 -1 64 412 0 0 0 7 0 0 0 16 0 9 0 1983398692 885104640 4096 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16879/tid=16886] ppid=16878 vsize=864360 CPUtime=0
/proc/16879/task/16886/stat : 16886 (java) S 16878 16853 15861 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1983398692 885104640 4096 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16879/tid=16887] ppid=16878 vsize=864360 CPUtime=0
/proc/16879/task/16887/stat : 16887 (java) S 16878 16853 15861 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1983398692 885104640 4096 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 8.63
Current children cumulated vsize (KiB) 883316

Child status: 0
Real time (s): 8.91016
CPU time (s): 8.67968
CPU user time (s): 8.32373
CPU system time (s): 0.355945
CPU usage (%): 97.4133
Max. virtual memory (cumulated for all children) (KiB): 893504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.32373
system time used= 0.355945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54862
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= 5257
involuntary context switches= 5445

runsolver used 0.019996 second user time and 0.041993 second system time

The end

Launcher Data (download as text)

Begin job on node4 at 2008-07-03 02:17:05
IDJOB=1048909
IDBENCH=54522
IDSOLVER=346
FILE ID=node4/1048909-1215044224
PBS_JOBID= 7875166
Free space on /tmp= 66520 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/pseudo/ssa/normalized-ssa-6288-047.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1048909-1215044224/watcher-1048909-1215044224 -o /tmp/evaluation-result-1048909-1215044224/solver-1048909-1215044224 -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/minisat" -tmp="HOME/temp" HOME/instance-1048909-1215044224.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= dd00c5def4c55b065ec455ee1bcb23cb
RANDOM SEED=1133808661

node4.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		: 3000.213
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		: 3000.213
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:       1824544 kB
Buffers:          6164 kB
Cached:         122836 kB
SwapCached:       5980 kB
Active:         149828 kB
Inactive:        24780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1824544 kB
SwapTotal:     4192956 kB
SwapFree:      4180024 kB
Dirty:            8184 kB
Writeback:           0 kB
Mapped:          63960 kB
Slab:            41684 kB
Committed_AS:  3222944 kB
PageTables:       2132 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= 66520 MiB
End job on node4 at 2008-07-03 02:17:14