Trace number 2066923

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Sugar v1.14.6+picosatSAT 27.6178 27.991

General information on the benchmark

Namecsp/pseudo/logic-synthesis/
normalized-f51m-b.xml
MD5SUM87a32b6c08e4f05d9c6b6fac21c002ee
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.6469
Satisfiable
(Un)Satisfiability was proved
Number of variables406
Number of constraints513
Maximum constraint arity123
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension513
Global constraints used (with number of constraints)

Solver Data 

0.04/0.08	c 0	Sugar v1-14-6 + HOME/picosat
0.04/0.08	c 0	BEGIN Sat Jul 11 22:21:35 2009
0.04/0.08	c 0	PID 17327
0.04/0.08	c 1	HOST node35.alineos.net
0.04/0.08	c 1	CONVERTING HOME/instance-2066923-1247343695.xml TO HOME/temp.csp
0.04/0.08	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2066923-1247343695.xml' 'HOME/temp.csp'
0.07/0.67	c 1	2 domains, 406 variables, 46 predicates, 0 relations, 513 constraints
0.07/0.68	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.68	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.63/0.76	c 1	Parsing HOME/temp.csp
0.63/0.88	c 1	parsed 967 expressions
0.63/0.89	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.63/0.90	c 1	Converting to clausal form CSP
0.63/0.92	c 1	converted 97 (10%) expressions
0.63/0.92	c 1	converted 194 (20%) expressions
0.63/0.92	c 1	converted 291 (30%) expressions
0.63/0.92	c 1	converted 387 (40%) expressions
0.63/0.94	c 1	converted 484 (50%) expressions
0.92/1.07	c 1	converted 581 (60%) expressions
1.12/1.22	c 2	converted 677 (70%) expressions
1.12/1.29	c 2	converted 774 (80%) expressions
1.22/1.39	c 2	converted 871 (90%) expressions
1.51/1.62	c 2	converted 967 (100%) expressions
1.51/1.62	c 2	CSP : 2795 integers, 0 booleans, 5276 clauses, largest domain size 42
1.51/1.62	c 2	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.51/1.62	c 2	Propagation in CSP
1.62/1.73	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.62/1.73	c 2	CSP : 2795 integers, 0 booleans, 5276 clauses, largest domain size 42
1.62/1.73	c 2	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.62/1.74	c 2	Simplifing CSP by introducing new Boolean variables
1.62/1.75	c 2	CSP : 2795 integers, 0 booleans, 5276 clauses, largest domain size 42
1.62/1.75	c 2	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.62/1.79	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.71/1.80	c 2	280 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.71/1.81	c 2	559 (20%) CSP integer variables are encoded (571 clauses, 6549 bytes)
1.71/1.82	c 2	839 (30%) CSP integer variables are encoded (1900 clauses, 23826 bytes)
1.71/1.82	c 2	1118 (40%) CSP integer variables are encoded (3480 clauses, 44366 bytes)
1.71/1.82	c 2	1398 (50%) CSP integer variables are encoded (5444 clauses, 69898 bytes)
1.71/1.83	c 2	1677 (60%) CSP integer variables are encoded (7802 clauses, 100552 bytes)
1.71/1.84	c 2	1957 (70%) CSP integer variables are encoded (10203 clauses, 135626 bytes)
1.71/1.84	c 2	2236 (80%) CSP integer variables are encoded (13378 clauses, 183251 bytes)
1.71/1.85	c 2	2516 (90%) CSP integer variables are encoded (16407 clauses, 228686 bytes)
1.71/1.85	c 2	2795 (100%) CSP integer variables are encoded (19986 clauses, 282371 bytes)
2.40/2.51	c 3	528 (10%) CSP clauses are encoded (32778 clauses, 517540 bytes)
2.50/2.68	c 3	1056 (20%) CSP clauses are encoded (58578 clauses, 1003234 bytes)
2.89/3.07	c 3	1583 (30%) CSP clauses are encoded (106329 clauses, 2085535 bytes)
3.68/3.82	c 4	2111 (40%) CSP clauses are encoded (175457 clauses, 3692205 bytes)
4.29/4.48	c 5	2638 (50%) CSP clauses are encoded (237450 clauses, 5072397 bytes)
4.78/4.98	c 5	3166 (60%) CSP clauses are encoded (298096 clauses, 6413961 bytes)
6.46/6.68	c 7	3694 (70%) CSP clauses are encoded (410018 clauses, 9373035 bytes)
11.21/11.42	c 12	4221 (80%) CSP clauses are encoded (653661 clauses, 16326144 bytes)
12.39/12.62	c 13	4749 (90%) CSP clauses are encoded (746023 clauses, 18651530 bytes)
14.66/14.99	c 15	5276 (100%) CSP clauses are encoded (899206 clauses, 22670746 bytes)
14.66/14.99	c 15	5276 CSP clauses encoded
14.66/14.99	c 15	Writing map file : HOME/temp.map
14.76/15.00	c 15	Heap : 4 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
14.76/15.00	c 15	SAT : 22776 SAT variables, 899206 SAT clauses, 22670746 bytes
14.76/15.00	c 15	Heap : 4 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
14.76/15.02	c 15	SOLVING HOME/temp.cnf
14.76/15.02	c 15	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
27.33/27.70	c 28	DECODING HOME/temp.out WITH HOME/temp.map
27.33/27.70	c 28	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'
27.33/27.78	c 28	Decoding HOME/temp.out
27.35/27.91	s SATISFIABLE
27.35/27.92	v 1 1 0 0 0 1 1 1 1 0 0 0 1 0 1 1 0 1 0 1 1 1 0 0 1 0 1 0 0 0 0 0 1 0 0 0 1 1 0 1 1 1 0 1 0 1 0 0 1 0 0 0 1 0 1 0 1 1 1 0 0 1 0 0 0 1 1 0 0 0 0 0 1 1 1 1 0 0 1 0 0 0 1 1 0 0 1 1 1 1 0 1 1 0 0 1 0 0 0 0 0 0 1 1 1 1 1 1 0 1 0 1 1 0 0 1 1 1 0 0 0 1 1 0 0 1 1 1 1 0 1 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 1 1 1 1 1 0 1 0 0 0 1 1 0 1 1 1 1 1 1 0 0 1 0 1 0 1 1 1 0 0 0 0 0 1 1 0 1 0 1 0 1 1 1 0 1 1 1 1 1 1 1 0 1 1 1 1 0 0 1 1 0 0 1 1 1 0 1 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 1 1 1 1 1 0 0 0 1 1 0 1 1 1 0 1 0 0 1 0 0 0 0 0 0 1 0 1 1 1 0 1 1 1 1 1 1 0 1 0 0 1 1 0 1 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 1 1 0 0 1 1 1 0 0 0 1 1 0 1 1 0 1 0 1 1 1 1 0 0 0 1 1 0 0 0 0 1 0 0 1 1 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 1 1 1 1 0 1 1 0 1 1 0 1 1 0 1 1 1 0 1 0 0 1 0 0 1 0 1 1 0 0 1 1 1 0 0 1 1 0 0 0 1 1 0 1 0 1 0 0 1 1 1 1 1 1
27.35/27.93	c 28	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
27.35/27.98	c 28	CPU 27.57 (0.05 0.02 20.75 6.75)
27.35/27.98	c 28	END Sat Jul 11 22:22:03 2009

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2066923-1247343695/watcher-2066923-1247343695 -o /tmp/evaluation-result-2066923-1247343695/solver-2066923-1247343695 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/picosat -tmp=HOME/temp HOME/instance-2066923-1247343695.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: 1.58 1.88 1.96 4/81 17327
/proc/meminfo: memFree=1854072/2055920 swapFree=4192812/4192956
[pid=17327] ppid=17325 vsize=18576 CPUtime=0
/proc/17327/stat : 17327 (runsolver) R 17325 17327 15661 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 21435935 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 266134416679 0 0 4096 24578 0 0 0 17 1 0 0
/proc/17327/statm: 4644 284 249 26 0 2626 0

[startup+0.0508261 s]
/proc/loadavg: 1.58 1.88 1.96 4/81 17327
/proc/meminfo: memFree=1854072/2055920 swapFree=4192812/4192956
[pid=17327] ppid=17325 vsize=14644 CPUtime=0.04
/proc/17327/stat : 17327 (sugar) R 17325 17327 15661 0 -1 4194304 823 0 0 0 3 1 0 0 22 0 1 0 21435935 14995456 791 996147200 4194304 4206940 548682068608 18446744073709551615 266152252879 0 0 4224 0 0 0 0 17 1 0 0
/proc/17327/statm: 3661 791 376 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 14644

[startup+0.102821 s]
/proc/loadavg: 1.58 1.88 1.96 4/81 17327
/proc/meminfo: memFree=1854072/2055920 swapFree=4192812/4192956
[pid=17327] ppid=17325 vsize=16868 CPUtime=0.07
/proc/17327/stat : 17327 (sugar) S 17325 17327 15661 0 -1 4194304 1227 128 0 0 5 2 0 0 23 0 1 0 21435935 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17327/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301841 s]
/proc/loadavg: 1.58 1.88 1.96 4/81 17327
/proc/meminfo: memFree=1854072/2055920 swapFree=4192812/4192956
[pid=17327] ppid=17325 vsize=16868 CPUtime=0.07
/proc/17327/stat : 17327 (sugar) S 17325 17327 15661 0 -1 4194304 1227 128 0 0 5 2 0 0 23 0 1 0 21435935 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17327/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.70289 s]
/proc/loadavg: 1.58 1.88 1.96 4/81 17327
/proc/meminfo: memFree=1854072/2055920 swapFree=4192812/4192956
[pid=17327] ppid=17325 vsize=16868 CPUtime=0.63
/proc/17327/stat : 17327 (sugar) S 17325 17327 15661 0 -1 4194304 1292 4870 0 1 5 2 53 3 16 0 1 0 21435935 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17327/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.63
Current children cumulated vsize (KiB) 16868

[startup+1.50299 s]
/proc/loadavg: 1.58 1.88 1.96 4/92 17349
/proc/meminfo: memFree=1843232/2055920 swapFree=4192812/4192956
[pid=17327] ppid=17325 vsize=16868 CPUtime=0.63
/proc/17327/stat : 17327 (sugar) S 17325 17327 15661 0 -1 4194304 1309 4870 0 1 5 2 53 3 16 0 1 0 21435935 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17327/statm: 4217 1111 409 3 0 796 0
[pid=17340] ppid=17327 vsize=5356 CPUtime=0
/proc/17340/stat : 17340 (sh) S 17327 17327 15661 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 21436004 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17340/statm: 1339 233 193 169 0 50 0
[pid=17341] ppid=17340 vsize=868640 CPUtime=0.78
/proc/17341/stat : 17341 (java) S 17340 17327 15661 0 -1 0 7065 0 1 0 74 4 0 0 18 0 9 0 21436004 889487360 6340 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17341/statm: 217160 6340 2601 9 0 211665 0
[pid=17341/tid=17342] ppid=17340 vsize=868640 CPUtime=0.5
/proc/17341/task/17342/stat : 17342 (java) R 17340 17327 15661 0 -1 64 2697 0 1 0 49 1 0 0 23 0 9 0 21436005 889487360 6340 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17341/tid=17343] ppid=17340 vsize=868640 CPUtime=0.08
/proc/17341/task/17343/stat : 17343 (java) R 17340 17327 15661 0 -1 64 2181 0 0 0 8 0 0 0 16 0 9 0 21436006 889487360 6340 996147200 134512640 134550932 4294955936 18446744073709551615 103733309 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=17341/tid=17344] ppid=17340 vsize=868640 CPUtime=0
/proc/17341/task/17344/stat : 17344 (java) S 17340 17327 15661 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 21436007 889487360 6340 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17341/tid=17345] ppid=17340 vsize=868640 CPUtime=0
/proc/17341/task/17345/stat : 17345 (java) S 17340 17327 15661 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 21436007 889487360 6340 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17341/tid=17346] ppid=17340 vsize=868640 CPUtime=0
/proc/17341/task/17346/stat : 17346 (java) S 17340 17327 15661 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 21436009 889487360 6340 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17341/tid=17347] ppid=17340 vsize=868640 CPUtime=0.17
/proc/17341/task/17347/stat : 17347 (java) S 17340 17327 15661 0 -1 64 1493 0 0 0 16 1 0 0 16 0 9 0 21436009 889487360 6340 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17341/tid=17348] ppid=17340 vsize=868640 CPUtime=0
/proc/17341/task/17348/stat : 17348 (java) S 17340 17327 15661 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 21436009 889487360 6340 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17341/tid=17349] ppid=17340 vsize=868640 CPUtime=0
/proc/17341/task/17349/stat : 17349 (java) S 17340 17327 15661 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 21436009 889487360 6340 996147200 134512640 134550932 4294955936 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) 890864

[startup+3.10115 s]
/proc/loadavg: 1.58 1.88 1.96 3/92 17349
/proc/meminfo: memFree=1833696/2055920 swapFree=4192812/4192956
[pid=17327] ppid=17325 vsize=16868 CPUtime=0.63
/proc/17327/stat : 17327 (sugar) S 17325 17327 15661 0 -1 4194304 1310 4870 0 1 5 2 53 3 15 0 1 0 21435935 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17327/statm: 4217 1111 409 3 0 796 0
[pid=17340] ppid=17327 vsize=5356 CPUtime=0
/proc/17340/stat : 17340 (sh) S 17327 17327 15661 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 21436004 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17340/statm: 1339 233 193 169 0 50 0
[pid=17341] ppid=17340 vsize=868688 CPUtime=2.36
/proc/17341/stat : 17341 (java) S 17340 17327 15661 0 -1 0 7639 0 1 0 229 7 0 0 18 0 9 0 21436004 889536512 6696 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17341/statm: 217172 6696 2590 9 0 211649 0
[pid=17341/tid=17342] ppid=17340 vsize=868688 CPUtime=1.91
/proc/17341/task/17342/stat : 17342 (java) R 17340 17327 15661 0 -1 64 2894 0 1 0 189 2 0 0 25 0 9 0 21436005 889536512 6696 996147200 134512640 134550932 4294955936 18446744073709551615 4126959046 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17341/tid=17343] ppid=17340 vsize=868688 CPUtime=0.21
/proc/17341/task/17343/stat : 17343 (java) S 17340 17327 15661 0 -1 64 2529 0 0 0 19 2 0 0 16 0 9 0 21436006 889536512 6696 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=17341/tid=17344] ppid=17340 vsize=868688 CPUtime=0
/proc/17341/task/17344/stat : 17344 (java) S 17340 17327 15661 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 21436007 889536512 6696 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17341/tid=17345] ppid=17340 vsize=868688 CPUtime=0
/proc/17341/task/17345/stat : 17345 (java) S 17340 17327 15661 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 21436007 889536512 6696 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17341/tid=17346] ppid=17340 vsize=868688 CPUtime=0
/proc/17341/task/17346/stat : 17346 (java) S 17340 17327 15661 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 21436009 889536512 6696 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17341/tid=17347] ppid=17340 vsize=868688 CPUtime=0.21
/proc/17341/task/17347/stat : 17347 (java) S 17340 17327 15661 0 -1 64 1517 0 0 0 20 1 0 0 16 0 9 0 21436009 889536512 6696 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17341/tid=17348] ppid=17340 vsize=868688 CPUtime=0
/proc/17341/task/17348/stat : 17348 (java) S 17340 17327 15661 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 21436009 889536512 6696 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17341/tid=17349] ppid=17340 vsize=868688 CPUtime=0
/proc/17341/task/17349/stat : 17349 (java) S 17340 17327 15661 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 21436009 889536512 6696 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 890912

[startup+6.30251 s]
/proc/loadavg: 1.61 1.88 1.96 3/92 17349
/proc/meminfo: memFree=1826272/2055920 swapFree=4192812/4192956
[pid=17327] ppid=17325 vsize=16868 CPUtime=0.63
/proc/17327/stat : 17327 (sugar) S 17325 17327 15661 0 -1 4194304 1310 4870 0 1 5 2 53 3 15 0 1 0 21435935 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17327/statm: 4217 1111 409 3 0 796 0
[pid=17340] ppid=17327 vsize=5356 CPUtime=0
/proc/17340/stat : 17340 (sh) S 17327 17327 15661 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 21436004 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17340/statm: 1339 233 193 169 0 50 0
[pid=17341] ppid=17340 vsize=868688 CPUtime=5.54
/proc/17341/stat : 17341 (java) S 17340 17327 15661 0 -1 0 7970 0 1 0 541 13 0 0 18 0 9 0 21436004 889536512 6702 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17341/statm: 217172 6702 2590 9 0 211649 0
[pid=17341/tid=17342] ppid=17340 vsize=868688 CPUtime=4.99
/proc/17341/task/17342/stat : 17342 (java) R 17340 17327 15661 0 -1 64 3220 0 1 0 492 7 0 0 25 0 9 0 21436005 889536512 6702 996147200 134512640 134550932 4294955936 18446744073709551615 4126982452 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17341/tid=17343] ppid=17340 vsize=868688 CPUtime=0.3
/proc/17341/task/17343/stat : 17343 (java) S 17340 17327 15661 0 -1 64 2529 0 0 0 27 3 0 0 16 0 9 0 21436006 889536512 6702 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=17341/tid=17344] ppid=17340 vsize=868688 CPUtime=0
/proc/17341/task/17344/stat : 17344 (java) S 17340 17327 15661 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 21436007 889536512 6702 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17341/tid=17345] ppid=17340 vsize=868688 CPUtime=0
/proc/17341/task/17345/stat : 17345 (java) S 17340 17327 15661 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 21436007 889536512 6702 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17341/tid=17346] ppid=17340 vsize=868688 CPUtime=0
/proc/17341/task/17346/stat : 17346 (java) S 17340 17327 15661 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 21436009 889536512 6702 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17341/tid=17347] ppid=17340 vsize=868688 CPUtime=0.22
/proc/17341/task/17347/stat : 17347 (java) S 17340 17327 15661 0 -1 64 1522 0 0 0 21 1 0 0 16 0 9 0 21436009 889536512 6702 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17341/tid=17348] ppid=17340 vsize=868688 CPUtime=0
/proc/17341/task/17348/stat : 17348 (java) S 17340 17327 15661 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 21436009 889536512 6702 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17341/tid=17349] ppid=17340 vsize=868688 CPUtime=0
/proc/17341/task/17349/stat : 17349 (java) S 17340 17327 15661 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 21436009 889536512 6702 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 890912

[startup+12.7032 s]
/proc/loadavg: 1.72 1.90 1.96 3/92 17349
/proc/meminfo: memFree=1816736/2055920 swapFree=4192812/4192956
[pid=17327] ppid=17325 vsize=16868 CPUtime=0.63
/proc/17327/stat : 17327 (sugar) S 17325 17327 15661 0 -1 4194304 1310 4870 0 1 5 2 53 3 16 0 1 0 21435935 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17327/statm: 4217 1111 409 3 0 796 0
[pid=17340] ppid=17327 vsize=5356 CPUtime=0
/proc/17340/stat : 17340 (sh) S 17327 17327 15661 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 21436004 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17340/statm: 1339 233 193 169 0 50 0
[pid=17341] ppid=17340 vsize=868688 CPUtime=11.86
/proc/17341/stat : 17341 (java) S 17340 17327 15661 0 -1 0 8495 0 1 0 1160 26 0 0 18 0 9 0 21436004 889536512 6702 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17341/statm: 217172 6702 2590 9 0 211649 0
[pid=17341/tid=17342] ppid=17340 vsize=868688 CPUtime=11.13
/proc/17341/task/17342/stat : 17342 (java) R 17340 17327 15661 0 -1 64 3745 0 1 0 1098 15 0 0 25 0 9 0 21436005 889536512 6702 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17341/tid=17343] ppid=17340 vsize=868688 CPUtime=0.48
/proc/17341/task/17343/stat : 17343 (java) S 17340 17327 15661 0 -1 64 2529 0 0 0 40 8 0 0 16 0 9 0 21436006 889536512 6702 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=17341/tid=17344] ppid=17340 vsize=868688 CPUtime=0
/proc/17341/task/17344/stat : 17344 (java) S 17340 17327 15661 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 21436007 889536512 6702 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17341/tid=17345] ppid=17340 vsize=868688 CPUtime=0
/proc/17341/task/17345/stat : 17345 (java) S 17340 17327 15661 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 21436007 889536512 6702 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17341/tid=17346] ppid=17340 vsize=868688 CPUtime=0
/proc/17341/task/17346/stat : 17346 (java) S 17340 17327 15661 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 21436009 889536512 6702 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17341/tid=17347] ppid=17340 vsize=868688 CPUtime=0.22
/proc/17341/task/17347/stat : 17347 (java) S 17340 17327 15661 0 -1 64 1522 0 0 0 21 1 0 0 16 0 9 0 21436009 889536512 6702 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17341/tid=17348] ppid=17340 vsize=868688 CPUtime=0
/proc/17341/task/17348/stat : 17348 (java) S 17340 17327 15661 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 21436009 889536512 6702 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17341/tid=17349] ppid=17340 vsize=868688 CPUtime=0
/proc/17341/task/17349/stat : 17349 (java) S 17340 17327 15661 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 21436009 889536512 6702 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 890912

[startup+25.5016 s]
/proc/loadavg: 2.00 1.95 1.98 3/84 17351
/proc/meminfo: memFree=1796128/2055920 swapFree=4192812/4192956
[pid=17327] ppid=17325 vsize=16868 CPUtime=14.79
/proc/17327/stat : 17327 (sugar) S 17325 17327 15661 0 -1 4194304 1365 13862 0 2 5 2 1439 33 16 0 1 0 21435935 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17327/statm: 4217 1113 409 3 0 796 0
[pid=17350] ppid=17327 vsize=5356 CPUtime=0
/proc/17350/stat : 17350 (sh) S 17327 17327 15661 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 21437437 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17350/statm: 1339 232 193 169 0 50 0
[pid=17351] ppid=17350 vsize=35012 CPUtime=10.37
/proc/17351/stat : 17351 (picosat) R 17350 17327 15661 0 -1 4194304 8242 0 0 0 485 552 0 0 25 0 1 0 21437437 35852288 8228 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/17351/statm: 8753 8228 40 102 0 8648 0
Current children cumulated CPU time (s) 25.16
Current children cumulated vsize (KiB) 57236

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

[startup+27.1028 s]
/proc/loadavg: 2.00 1.95 1.98 4/84 17351
/proc/meminfo: memFree=1792864/2055920 swapFree=4192812/4192956
[pid=17327] ppid=17325 vsize=16868 CPUtime=14.79
/proc/17327/stat : 17327 (sugar) S 17325 17327 15661 0 -1 4194304 1365 13862 0 2 5 2 1439 33 16 0 1 0 21435935 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17327/statm: 4217 1113 409 3 0 796 0
[pid=17350] ppid=17327 vsize=5356 CPUtime=0
/proc/17350/stat : 17350 (sh) S 17327 17327 15661 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 21437437 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17350/statm: 1339 232 193 169 0 50 0
[pid=17351] ppid=17350 vsize=39236 CPUtime=11.96
/proc/17351/stat : 17351 (picosat) R 17350 17327 15661 0 -1 4194304 9402 0 0 0 558 638 0 0 25 0 1 0 21437437 40177664 9388 996147200 134512640 134931368 4294956256 18446744073709551615 134560076 0 0 4096 0 0 0 0 17 1 0 0
/proc/17351/statm: 9809 9388 40 102 0 9704 0
Current children cumulated CPU time (s) 26.75
Current children cumulated vsize (KiB) 61460

[startup+27.5079 s]
/proc/loadavg: 2.00 1.95 1.98 3/84 17351
/proc/meminfo: memFree=1790304/2055920 swapFree=4192812/4192956
[pid=17327] ppid=17325 vsize=16868 CPUtime=14.79
/proc/17327/stat : 17327 (sugar) S 17325 17327 15661 0 -1 4194304 1365 13862 0 2 5 2 1439 33 16 0 1 0 21435935 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17327/statm: 4217 1113 409 3 0 796 0
[pid=17350] ppid=17327 vsize=5356 CPUtime=0
/proc/17350/stat : 17350 (sh) S 17327 17327 15661 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 21437437 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17350/statm: 1339 232 193 169 0 50 0
[pid=17351] ppid=17350 vsize=39780 CPUtime=12.35
/proc/17351/stat : 17351 (picosat) R 17350 17327 15661 0 -1 4194304 9457 0 0 0 597 638 0 0 25 0 1 0 21437437 40734720 9443 996147200 134512640 134931368 4294956256 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/17351/statm: 9945 9443 42 102 0 9840 0
Current children cumulated CPU time (s) 27.14
Current children cumulated vsize (KiB) 62004

[startup+27.9019 s]
/proc/loadavg: 2.00 1.95 1.98 3/84 17351
/proc/meminfo: memFree=1790304/2055920 swapFree=4192812/4192956
[pid=17327] ppid=17325 vsize=16868 CPUtime=27.35
/proc/17327/stat : 17327 (sugar) S 17325 17327 15661 0 -1 4194304 1446 23611 0 2 5 2 2056 672 16 0 1 0 21435935 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17327/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 27.35
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 27.991
CPU time (s): 27.6178
CPU user time (s): 20.8198
CPU system time (s): 6.79797
CPU usage (%): 98.6665
Max. virtual memory (cumulated for all children) (KiB): 890912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 20.8198
system time used= 6.79797
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29062
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= 13280
involuntary context switches= 14275

runsolver used 0.044993 second user time and 0.094985 second system time

The end

Launcher Data 

Begin job on node35 at 2009-07-11 22:21:35
IDJOB=2066923
IDBENCH=54587
IDSOLVER=738
FILE ID=node35/2066923-1247343695
PBS_JOBID= 9506681
Free space on /tmp= 66248 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/pseudo/logic-synthesis/normalized-f51m-b.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2066923-1247343695/watcher-2066923-1247343695 -o /tmp/evaluation-result-2066923-1247343695/solver-2066923-1247343695 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/picosat" -tmp="HOME/temp" HOME/instance-2066923-1247343695.xml

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

MD5SUM BENCH= 87a32b6c08e4f05d9c6b6fac21c002ee
RANDOM SEED=1446960110

node35.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:       1854552 kB
Buffers:         22212 kB
Cached:          90940 kB
SwapCached:          0 kB
Active:         117524 kB
Inactive:        35836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1854552 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1596 kB
Writeback:           0 kB
Mapped:          60708 kB
Slab:            33076 kB
Committed_AS:   231608 kB
PageTables:       1900 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= 66248 MiB
End job on node35 at 2009-07-11 22:22:03