Trace number 2066473

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Sugar v1.14.6+minisatUNSAT 8.15776 8.33859

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 benchmark2.72858
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 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.08	c 0	BEGIN Sat Jul 11 22:10:26 2009
0.00/0.08	c 0	PID 15233
0.06/0.08	c 0	HOST node45.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2066473-1247343025.xml TO HOME/temp.csp
0.06/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2066473-1247343025.xml' 'HOME/temp.csp'
3.04/3.19	c 3	2 domains, 20820 variables, 6 predicates, 0 relations, 44644 constraints
3.12/3.25	c 3	ENCODING HOME/temp.csp TO HOME/temp.cnf
3.12/3.25	c 3	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'
3.14/3.33	c 3	Parsing HOME/temp.csp
3.14/3.47	c 3	parsed 10000 expressions
3.14/3.57	c 4	parsed 20000 expressions
3.14/3.72	c 4	parsed 30000 expressions
3.14/3.81	c 4	parsed 40000 expressions
3.14/3.97	c 4	parsed 50000 expressions
3.14/4.07	c 4	parsed 60000 expressions
3.14/4.13	c 4	parsed 65472 expressions
3.14/4.14	c 4	Heap : 18 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.14/4.14	c 4	Converting to clausal form CSP
3.14/4.19	c 4	converted 6548 (10%) expressions
3.14/4.21	c 4	converted 13095 (20%) expressions
3.14/4.22	c 4	converted 19642 (30%) expressions
4.55/4.71	c 5	converted 26189 (40%) expressions
4.66/4.85	c 5	converted 32736 (50%) expressions
4.86/5.00	c 5	converted 39284 (60%) expressions
4.95/5.14	c 5	converted 45831 (70%) expressions
5.14/5.30	c 5	converted 52378 (80%) expressions
5.44/5.66	c 6	converted 58925 (90%) expressions
5.65/5.88	c 6	converted 65472 (100%) expressions
5.65/5.88	c 6	CSP : 20820 integers, 0 booleans, 44625 clauses, largest domain size 2
5.65/5.88	c 6	Heap : 40 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
5.65/5.88	c 6	Propagation in CSP
6.83/7.09	c 7	416 values, 0 unsatisfiable literals, and 0 valid clauses are removed
6.93/7.10	c 7	CSP : 20820 integers, 0 booleans, 44625 clauses, largest domain size 2
6.93/7.10	c 7	Heap : 41 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
6.93/7.12	c 7	Simplifing CSP by introducing new Boolean variables
6.93/7.14	c 7	CSP : 20820 integers, 0 booleans, 44625 clauses, largest domain size 2
6.93/7.14	c 7	Heap : 40 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
7.14/7.31	c 7	Encoding CSP to SAT : HOME/temp.cnf
7.14/7.34	c 7	2082 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
7.14/7.35	c 7	4164 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
7.14/7.35	c 7	6246 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
7.14/7.35	c 7	8328 (40%) CSP integer variables are encoded (0 clauses, 64 bytes)
7.14/7.36	c 7	10410 (50%) CSP integer variables are encoded (0 clauses, 64 bytes)
7.14/7.36	c 7	12492 (60%) CSP integer variables are encoded (0 clauses, 64 bytes)
7.14/7.36	c 7	14574 (70%) CSP integer variables are encoded (0 clauses, 64 bytes)
7.14/7.37	c 7	16656 (80%) CSP integer variables are encoded (0 clauses, 64 bytes)
7.14/7.37	c 7	18738 (90%) CSP integer variables are encoded (0 clauses, 64 bytes)
7.14/7.37	c 7	20820 (100%) CSP integer variables are encoded (0 clauses, 64 bytes)
7.24/7.45	c 7	4463 (10%) CSP clauses are encoded (4244 clauses, 53385 bytes)
7.24/7.48	c 7	8925 (20%) CSP clauses are encoded (8556 clauses, 110617 bytes)
7.33/7.51	c 7	13388 (30%) CSP clauses are encoded (12952 clauses, 169306 bytes)
7.33/7.54	c 7	17850 (40%) CSP clauses are encoded (17330 clauses, 233625 bytes)
7.33/7.56	c 7	22313 (50%) CSP clauses are encoded (21777 clauses, 301281 bytes)
7.33/7.59	c 8	26775 (60%) CSP clauses are encoded (26132 clauses, 367491 bytes)
7.43/7.63	c 8	31238 (70%) CSP clauses are encoded (30458 clauses, 445681 bytes)
7.43/7.67	c 8	35700 (80%) CSP clauses are encoded (34904 clauses, 536559 bytes)
7.53/7.71	c 8	40163 (90%) CSP clauses are encoded (39355 clauses, 638813 bytes)
7.53/7.77	c 8	44625 (100%) CSP clauses are encoded (43781 clauses, 752214 bytes)
7.53/7.78	c 8	44625 CSP clauses encoded
7.53/7.78	c 8	Writing map file : HOME/temp.map
7.63/7.83	c 8	Heap : 25 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
7.63/7.83	c 8	SAT : 20396 SAT variables, 43781 SAT clauses, 752214 bytes
7.63/7.83	c 8	Heap : 25 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
7.63/7.89	c 8	SOLVING HOME/temp.cnf
7.63/7.89	c 8	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
7.63/7.89	c 8	This is MiniSat 2.0 beta
7.63/7.89	c 8	WARNING: for repeatability, setting FPU to use double precision
7.63/7.89	c 8	============================[ Problem Statistics ]=============================
7.63/7.89	c 8	|                                                                             |
7.63/7.89	c 8	|  Number of variables:  20396                                                |
7.63/7.89	c 8	|  Number of clauses:    43781                                                |
7.71/7.91	c 8	|  Parsing time:         0.01         s                                       |
7.71/7.91	c 8	Solved by unit propagation
7.71/7.91	c 8	UNSATISFIABLE
7.71/7.91	c 8	DECODING HOME/temp.out WITH HOME/temp.map
7.71/7.91	c 8	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'
7.71/7.99	c 8	Decoding HOME/temp.out
7.73/8.30	s UNSATISFIABLE
7.73/8.31	c 8	Heap : 4 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
7.73/8.33	c 8	CPU 8.13 (0.07 0.02 7.7 0.34)
7.73/8.33	c 8	END Sat Jul 11 22:10:34 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-2066473-1247343025/watcher-2066473-1247343025 -o /tmp/evaluation-result-2066473-1247343025/solver-2066473-1247343025 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-2066473-1247343025.xml 

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


[startup+0 s]
/proc/loadavg: 1.99 1.99 1.99 4/74 15233
/proc/meminfo: memFree=1822456/2055920 swapFree=4192812/4192956
[pid=15233] ppid=15231 vsize=12268 CPUtime=0
/proc/15233/stat : 15233 (sugar) R 15231 15233 13923 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 21366372 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 258939255397 0 0 4224 0 0 0 0 17 1 0 0
/proc/15233/statm: 3067 316 241 3 0 167 0

[startup+0.0824789 s]
/proc/loadavg: 1.99 1.99 1.99 4/74 15233
/proc/meminfo: memFree=1822456/2055920 swapFree=4192812/4192956
[pid=15233] ppid=15231 vsize=16740 CPUtime=0.06
/proc/15233/stat : 15233 (sugar) S 15231 15233 13923 0 -1 4194304 1152 0 0 0 5 1 0 0 18 0 1 0 21366372 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15233/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.101677 s]
/proc/loadavg: 1.99 1.99 1.99 4/74 15233
/proc/meminfo: memFree=1822456/2055920 swapFree=4192812/4192956
[pid=15233] ppid=15231 vsize=16868 CPUtime=0.06
/proc/15233/stat : 15233 (sugar) S 15231 15233 13923 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 21366372 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15233/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301708 s]
/proc/loadavg: 1.99 1.99 1.99 4/74 15233
/proc/meminfo: memFree=1822456/2055920 swapFree=4192812/4192956
[pid=15233] ppid=15231 vsize=16868 CPUtime=0.06
/proc/15233/stat : 15233 (sugar) S 15231 15233 13923 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 21366372 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15233/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701785 s]
/proc/loadavg: 1.99 1.99 1.99 4/74 15233
/proc/meminfo: memFree=1822456/2055920 swapFree=4192812/4192956
[pid=15233] ppid=15231 vsize=16868 CPUtime=0.06
/proc/15233/stat : 15233 (sugar) S 15231 15233 13923 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 21366372 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15233/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50293 s]
/proc/loadavg: 1.99 1.99 1.99 3/85 15245
/proc/meminfo: memFree=1794080/2055920 swapFree=4192812/4192956
[pid=15233] ppid=15231 vsize=16868 CPUtime=0.06
/proc/15233/stat : 15233 (sugar) S 15231 15233 13923 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 21366372 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15233/statm: 4217 1111 409 3 0 796 0
[pid=15236] ppid=15233 vsize=5356 CPUtime=0
/proc/15236/stat : 15236 (sh) S 15233 15233 13923 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 21366381 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15236/statm: 1339 233 193 169 0 50 0
[pid=15237] ppid=15236 vsize=864772 CPUtime=1.39
/proc/15237/stat : 15237 (java) S 15236 15233 13923 0 -1 0 16318 0 1 0 131 8 0 0 18 0 9 0 21366381 885526528 13854 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15237/statm: 216193 13854 2557 9 0 210705 0
[pid=15237/tid=15238] ppid=15236 vsize=864772 CPUtime=0.81
/proc/15237/task/15238/stat : 15238 (java) R 15236 15233 13923 0 -1 64 3041 0 1 0 79 2 0 0 24 0 9 0 21366382 885526528 13854 996147200 134512640 134550932 4294955984 18446744073709551615 4126586959 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15237/tid=15239] ppid=15236 vsize=864772 CPUtime=0.45
/proc/15237/task/15239/stat : 15239 (java) S 15236 15233 13923 0 -1 64 12077 0 0 0 41 4 0 0 16 0 9 0 21366383 885526528 13854 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15237/tid=15240] ppid=15236 vsize=864772 CPUtime=0
/proc/15237/task/15240/stat : 15240 (java) S 15236 15233 13923 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 21366384 885526528 13854 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15237/tid=15241] ppid=15236 vsize=864772 CPUtime=0
/proc/15237/task/15241/stat : 15241 (java) S 15236 15233 13923 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 21366384 885526528 13854 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15237/tid=15242] ppid=15236 vsize=864772 CPUtime=0
/proc/15237/task/15242/stat : 15242 (java) S 15236 15233 13923 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 21366386 885526528 13854 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15237/tid=15243] ppid=15236 vsize=864772 CPUtime=0.09
/proc/15237/task/15243/stat : 15243 (java) S 15236 15233 13923 0 -1 64 495 0 0 0 9 0 0 0 16 0 9 0 21366386 885526528 13854 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15237/tid=15244] ppid=15236 vsize=864772 CPUtime=0
/proc/15237/task/15244/stat : 15244 (java) S 15236 15233 13923 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 21366386 885526528 13854 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15237/tid=15245] ppid=15236 vsize=864772 CPUtime=0
/proc/15237/task/15245/stat : 15245 (java) S 15236 15233 13923 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 21366386 885526528 13854 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 886996

[startup+3.10222 s]
/proc/loadavg: 1.99 1.99 1.99 4/85 15245
/proc/meminfo: memFree=1747552/2055920 swapFree=4192812/4192956
[pid=15233] ppid=15231 vsize=16868 CPUtime=0.06
/proc/15233/stat : 15233 (sugar) S 15231 15233 13923 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 21366372 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15233/statm: 4217 1111 409 3 0 796 0
[pid=15236] ppid=15233 vsize=5356 CPUtime=0
/proc/15236/stat : 15236 (sh) S 15233 15233 13923 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 21366381 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15236/statm: 1339 233 193 169 0 50 0
[pid=15237] ppid=15236 vsize=864788 CPUtime=2.98
/proc/15237/stat : 15237 (java) S 15236 15233 13923 0 -1 0 26947 0 1 0 283 15 0 0 18 0 9 0 21366381 885542912 22524 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15237/statm: 216197 22524 2556 9 0 210709 0
[pid=15237/tid=15238] ppid=15236 vsize=864788 CPUtime=1.65
/proc/15237/task/15238/stat : 15238 (java) R 15236 15233 13923 0 -1 64 3861 0 1 0 161 4 0 0 25 0 9 0 21366382 885542912 22524 996147200 134512640 134550932 4294955984 18446744073709551615 4126775946 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15237/tid=15239] ppid=15236 vsize=864788 CPUtime=1.15
/proc/15237/task/15239/stat : 15239 (java) S 15236 15233 13923 0 -1 64 21847 0 0 0 106 9 0 0 16 0 9 0 21366383 885542912 22524 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15237/tid=15240] ppid=15236 vsize=864788 CPUtime=0
/proc/15237/task/15240/stat : 15240 (java) S 15236 15233 13923 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 21366384 885542912 22524 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15237/tid=15241] ppid=15236 vsize=864788 CPUtime=0
/proc/15237/task/15241/stat : 15241 (java) S 15236 15233 13923 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 21366384 885542912 22524 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15237/tid=15242] ppid=15236 vsize=864788 CPUtime=0
/proc/15237/task/15242/stat : 15242 (java) S 15236 15233 13923 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 21366386 885542912 22524 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15237/tid=15243] ppid=15236 vsize=864788 CPUtime=0.14
/proc/15237/task/15243/stat : 15243 (java) S 15236 15233 13923 0 -1 64 534 0 0 0 14 0 0 0 16 0 9 0 21366386 885542912 22524 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15237/tid=15244] ppid=15236 vsize=864788 CPUtime=0
/proc/15237/task/15244/stat : 15244 (java) S 15236 15233 13923 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 21366386 885542912 22524 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15237/tid=15245] ppid=15236 vsize=864788 CPUtime=0
/proc/15237/task/15245/stat : 15245 (java) S 15236 15233 13923 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 21366386 885542912 22524 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 887012

[startup+6.3028 s]
/proc/loadavg: 1.99 1.99 1.99 3/85 15255
/proc/meminfo: memFree=1769632/2055920 swapFree=4192812/4192956
[pid=15233] ppid=15231 vsize=16868 CPUtime=3.14
/proc/15233/stat : 15233 (sugar) S 15231 15233 13923 0 -1 4194304 1310 27455 0 1 5 1 291 17 15 0 1 0 21366372 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15233/statm: 4217 1111 409 3 0 796 0
[pid=15246] ppid=15233 vsize=5356 CPUtime=0
/proc/15246/stat : 15246 (sh) S 15233 15233 13923 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 21366698 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15246/statm: 1339 233 193 169 0 50 0
[pid=15247] ppid=15246 vsize=868624 CPUtime=3
/proc/15247/stat : 15247 (java) S 15246 15233 13923 0 -1 0 18128 0 1 0 291 9 0 0 18 0 9 0 21366698 889470976 16075 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15247/statm: 217156 16075 2566 9 0 211661 0
[pid=15247/tid=15248] ppid=15246 vsize=868624 CPUtime=1.84
/proc/15247/task/15248/stat : 15248 (java) R 15246 15233 13923 0 -1 64 3194 0 1 0 182 2 0 0 25 0 9 0 21366699 889470976 16075 996147200 134512640 134550932 4294955936 18446744073709551615 4126908628 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15247/tid=15249] ppid=15246 vsize=868624 CPUtime=0.95
/proc/15247/task/15249/stat : 15249 (java) S 15246 15233 13923 0 -1 64 12742 0 0 0 90 5 0 0 16 0 9 0 21366700 889470976 16075 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15247/tid=15250] ppid=15246 vsize=868624 CPUtime=0
/proc/15247/task/15250/stat : 15250 (java) S 15246 15233 13923 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 21366700 889470976 16075 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15247/tid=15251] ppid=15246 vsize=868624 CPUtime=0
/proc/15247/task/15251/stat : 15251 (java) S 15246 15233 13923 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 21366700 889470976 16075 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15247/tid=15252] ppid=15246 vsize=868624 CPUtime=0
/proc/15247/task/15252/stat : 15252 (java) S 15246 15233 13923 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 21366702 889470976 16075 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15247/tid=15253] ppid=15246 vsize=868624 CPUtime=0.17
/proc/15247/task/15253/stat : 15253 (java) S 15246 15233 13923 0 -1 64 1490 0 0 0 17 0 0 0 16 0 9 0 21366702 889470976 16075 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15247/tid=15254] ppid=15246 vsize=868624 CPUtime=0
/proc/15247/task/15254/stat : 15254 (java) S 15246 15233 13923 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 21366703 889470976 16075 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15247/tid=15255] ppid=15246 vsize=868624 CPUtime=0
/proc/15247/task/15255/stat : 15255 (java) S 15246 15233 13923 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 21366703 889470976 16075 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 890848

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

[startup+7.10295 s]
/proc/loadavg: 1.99 1.99 1.99 3/85 15255
/proc/meminfo: memFree=1762848/2055920 swapFree=4192812/4192956
[pid=15233] ppid=15231 vsize=16868 CPUtime=3.14
/proc/15233/stat : 15233 (sugar) S 15231 15233 13923 0 -1 4194304 1310 27455 0 1 5 1 291 17 16 0 1 0 21366372 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15233/statm: 4217 1111 409 3 0 796 0
[pid=15246] ppid=15233 vsize=5356 CPUtime=0
/proc/15246/stat : 15246 (sh) S 15233 15233 13923 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 21366698 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15246/statm: 1339 233 193 169 0 50 0
[pid=15247] ppid=15246 vsize=868624 CPUtime=3.79
/proc/15247/stat : 15247 (java) S 15246 15233 13923 0 -1 0 18157 0 1 0 370 9 0 0 18 0 9 0 21366698 889470976 16078 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15247/statm: 217156 16078 2566 9 0 211661 0
[pid=15247/tid=15248] ppid=15246 vsize=868624 CPUtime=2.62
/proc/15247/task/15248/stat : 15248 (java) R 15246 15233 13923 0 -1 64 3220 0 1 0 260 2 0 0 25 0 9 0 21366699 889470976 16078 996147200 134512640 134550932 4294955936 18446744073709551615 4125979304 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15247/tid=15249] ppid=15246 vsize=868624 CPUtime=0.96
/proc/15247/task/15249/stat : 15249 (java) S 15246 15233 13923 0 -1 64 12744 0 0 0 91 5 0 0 16 0 9 0 21366700 889470976 16078 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15247/tid=15250] ppid=15246 vsize=868624 CPUtime=0
/proc/15247/task/15250/stat : 15250 (java) S 15246 15233 13923 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 21366700 889470976 16078 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15247/tid=15251] ppid=15246 vsize=868624 CPUtime=0
/proc/15247/task/15251/stat : 15251 (java) S 15246 15233 13923 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 21366700 889470976 16078 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15247/tid=15252] ppid=15246 vsize=868624 CPUtime=0
/proc/15247/task/15252/stat : 15252 (java) S 15246 15233 13923 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 21366702 889470976 16078 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15247/tid=15253] ppid=15246 vsize=868624 CPUtime=0.18
/proc/15247/task/15253/stat : 15253 (java) S 15246 15233 13923 0 -1 64 1491 0 0 0 17 1 0 0 16 0 9 0 21366702 889470976 16078 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15247/tid=15254] ppid=15246 vsize=868624 CPUtime=0
/proc/15247/task/15254/stat : 15254 (java) S 15246 15233 13923 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 21366703 889470976 16078 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15247/tid=15255] ppid=15246 vsize=868624 CPUtime=0
/proc/15247/task/15255/stat : 15255 (java) S 15246 15233 13923 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 21366703 889470976 16078 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.93
Current children cumulated vsize (KiB) 890848

[startup+7.90209 s]
/proc/loadavg: 1.99 1.99 1.99 3/85 15255
/proc/meminfo: memFree=1762208/2055920 swapFree=4192812/4192956
[pid=15233] ppid=15231 vsize=16868 CPUtime=7.71
/proc/15233/stat : 15233 (sugar) S 15231 15233 13923 0 -1 4194304 1376 46490 0 2 7 2 733 29 16 0 1 0 21366372 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15233/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 7.71
Current children cumulated vsize (KiB) 16868

[startup+8.30116 s]
/proc/loadavg: 1.99 1.99 1.99 3/85 15255
/proc/meminfo: memFree=1762208/2055920 swapFree=4192812/4192956
[pid=15233] ppid=15231 vsize=16868 CPUtime=7.73
/proc/15233/stat : 15233 (sugar) S 15231 15233 13923 0 -1 4194304 1448 47517 0 2 7 2 734 30 16 0 1 0 21366372 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15233/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 7.73
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 8.33859
CPU time (s): 8.15776
CPU user time (s): 7.78282
CPU system time (s): 0.374943
CPU usage (%): 97.8314
Max. virtual memory (cumulated for all children) (KiB): 891852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.78282
system time used= 0.374943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54111
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= 3762
involuntary context switches= 3712

runsolver used 0.008998 second user time and 0.043993 second system time

The end

Launcher Data 

Begin job on node45 at 2009-07-11 22:10:26
IDJOB=2066473
IDBENCH=54522
IDSOLVER=739
FILE ID=node45/2066473-1247343025
PBS_JOBID= 9506692
Free space on /tmp= 66348 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/pseudo/ssa/normalized-ssa-6288-047.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2066473-1247343025/watcher-2066473-1247343025 -o /tmp/evaluation-result-2066473-1247343025/solver-2066473-1247343025 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-2066473-1247343025.xml

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

MD5SUM BENCH= dd00c5def4c55b065ec455ee1bcb23cb
RANDOM SEED=854930026

node45.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		: 3000.281
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		: 3000.281
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:       1822936 kB
Buffers:         12296 kB
Cached:          95892 kB
SwapCached:          0 kB
Active:         127564 kB
Inactive:        55564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1822936 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            8164 kB
Writeback:           0 kB
Mapped:          86088 kB
Slab:            34944 kB
Committed_AS:   209124 kB
PageTables:       1904 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= 66348 MiB
End job on node45 at 2009-07-11 22:10:34