Trace number 2058794

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 9.90049 10.1263

General information on the benchmark

Namecsp/QCP-20/
normalized-qcp-20-187-6_ext.xml
MD5SUMb99e09050d1e5a990b013139f5dfdb16
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.78258
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints5540
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension5540
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/picosat
0.00/0.08	c 0	BEGIN Sat Jul 11 16:22:54 2009
0.00/0.08	c 0	PID 14595
0.00/0.08	c 0	HOST node7.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2058794-1247322174.xml TO HOME/temp.csp
0.00/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2058794-1247322174.xml' 'HOME/temp.csp'
0.06/0.61	c 0	21 domains, 400 variables, 0 predicates, 21 relations, 5540 constraints
0.06/0.66	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.66	c 0	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'
0.58/0.74	c 0	Parsing HOME/temp.csp
0.58/0.86	c 1	parsed 5982 expressions
0.58/0.87	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.58/0.87	c 1	Converting to clausal form CSP
0.58/0.92	c 1	converted 599 (10%) expressions
0.58/0.95	c 1	converted 1197 (20%) expressions
0.58/0.96	c 1	converted 1795 (30%) expressions
0.90/1.10	c 1	converted 2393 (40%) expressions
0.99/1.11	c 1	converted 2991 (50%) expressions
0.99/1.12	c 1	converted 3590 (60%) expressions
0.99/1.14	c 1	converted 4188 (70%) expressions
0.99/1.15	c 1	converted 4786 (80%) expressions
1.09/1.21	c 1	converted 5384 (90%) expressions
1.09/1.24	c 1	converted 5982 (100%) expressions
1.09/1.24	c 1	CSP : 400 integers, 0 booleans, 5540 clauses, largest domain size 20
1.09/1.24	c 1	Heap : 8 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.09/1.24	c 1	Propagation in CSP
1.09/1.25	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.09/1.25	c 1	CSP : 400 integers, 0 booleans, 5540 clauses, largest domain size 20
1.09/1.25	c 1	Heap : 8 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.09/1.26	c 1	Simplifing CSP by introducing new Boolean variables
1.09/1.26	c 1	CSP : 400 integers, 0 booleans, 5540 clauses, largest domain size 20
1.09/1.26	c 1	Heap : 9 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.19/1.33	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.19/1.34	c 1	40 (10%) CSP integer variables are encoded (324 clauses, 3424 bytes)
1.19/1.35	c 1	80 (20%) CSP integer variables are encoded (684 clauses, 7384 bytes)
1.19/1.35	c 1	120 (30%) CSP integer variables are encoded (1026 clauses, 11305 bytes)
1.19/1.35	c 1	160 (40%) CSP integer variables are encoded (1368 clauses, 15751 bytes)
1.19/1.35	c 1	200 (50%) CSP integer variables are encoded (1710 clauses, 20197 bytes)
1.19/1.35	c 1	240 (60%) CSP integer variables are encoded (2052 clauses, 24643 bytes)
1.19/1.36	c 1	280 (70%) CSP integer variables are encoded (2376 clauses, 28855 bytes)
1.19/1.36	c 1	320 (80%) CSP integer variables are encoded (2718 clauses, 33301 bytes)
1.19/1.36	c 1	360 (90%) CSP integer variables are encoded (3042 clauses, 37513 bytes)
1.19/1.36	c 1	400 (100%) CSP integer variables are encoded (3366 clauses, 41725 bytes)
1.28/1.46	c 1	554 (10%) CSP clauses are encoded (6884 clauses, 105007 bytes)
1.28/1.50	c 1	1108 (20%) CSP clauses are encoded (10174 clauses, 167453 bytes)
1.39/1.54	c 1	1662 (30%) CSP clauses are encoded (13711 clauses, 235327 bytes)
1.39/1.58	c 1	2216 (40%) CSP clauses are encoded (17780 clauses, 315694 bytes)
1.49/1.62	c 1	2770 (50%) CSP clauses are encoded (21412 clauses, 394644 bytes)
1.49/1.66	c 1	3324 (60%) CSP clauses are encoded (25120 clauses, 475582 bytes)
1.49/1.70	c 1	3878 (70%) CSP clauses are encoded (28448 clauses, 547397 bytes)
1.58/1.73	c 1	4432 (80%) CSP clauses are encoded (31776 clauses, 619390 bytes)
1.58/1.77	c 1	4986 (90%) CSP clauses are encoded (35408 clauses, 698460 bytes)
1.68/1.81	c 1	5540 (100%) CSP clauses are encoded (38660 clauses, 768737 bytes)
1.68/1.81	c 1	5540 CSP clauses encoded
1.68/1.81	c 1	Writing map file : HOME/temp.map
1.68/1.82	c 2	Heap : 8 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.68/1.82	c 2	SAT : 3553 SAT variables, 38660 SAT clauses, 768737 bytes
1.68/1.82	c 2	Heap : 8 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.68/1.87	c 2	SOLVING HOME/temp.cnf
1.68/1.87	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
9.57/9.85	c 10	DECODING HOME/temp.out WITH HOME/temp.map
9.57/9.85	c 10	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'
9.64/9.93	c 10	Decoding HOME/temp.out
9.64/10.02	s SATISFIABLE
9.64/10.04	v 0 16 17 18 7 14 4 5 12 9 8 15 19 6 2 11 3 1 10 13 10 6 5 12 4 8 3 14 1 11 7 13 9 0 16 2 15 19 18 17 8 0 15 5 10 11 12 9 18 2 19 1 17 3 14 6 16 13 4 7 14 4 1 16 3 15 7 8 6 13 12 5 11 19 18 9 2 0 17 10 2 19 10 3 11 7 6 13 9 17 1 12 14 16 4 8 18 15 0 5 7 1 18 4 14 12 17 3 11 16 5 8 6 13 19 10 0 2 15 9 15 11 7 6 18 9 13 17 8 1 3 16 2 4 5 14 12 10 19 0 6 3 11 7 15 18 0 2 13 5 10 19 12 17 8 1 4 9 14 16 5 2 0 15 1 16 19 18 4 8 6 10 7 11 12 13 17 3 9 14 1 18 4 10 2 19 5 0 15 12 14 9 16 8 13 17 7 11 6 3 11 15 9 13 16 4 8 10 19 7 17 6 0 18 1 3 14 5 2 12 16 8 19 14 13 5 1 6 2 4 0 18 15 9 17 7 10 12 3 11 12 5 14 9 19 17 2 1 16 0 15 4 3 7 10 18 11 6 13 8 9 17 12 2 0 13 11 15 14 18 4 7 8 10 3 19 5 16 1 6 3 12 13 17 9 2 10 7 5 14 18 0 1 15 6 16 8 4 11 19 13 14 8 0 6 1 15 4 3 19 11 17 10 5 7 12 9 18 16 2 19 10 16 8 5 3 18 11 17 6 9 2 13 12 0 15 1 14 7 4 17 9 6 1 12 0 16 19 10 3 2 11 5 14 15 4 13 7 8 18 18 7 3 19 8 10 9 16 0 15 13 14 4 2 11 5 6 17 12 1 4 13 2 11 17 6 14 12 7 10 16 3 18 1 9 0 19 8 5 15
9.64/10.09	c 10	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
9.65/10.12	c 10	CPU 9.88 (0.06 0.02 9.44 0.36)
9.65/10.12	c 10	END Sat Jul 11 16:23:04 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-2058794-1247322174/watcher-2058794-1247322174 -o /tmp/evaluation-result-2058794-1247322174/solver-2058794-1247322174 -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-2058794-1247322174.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: 1.95 1.97 1.91 4/72 14595
/proc/meminfo: memFree=1028184/2055920 swapFree=4192952/4192956
[pid=14595] ppid=14593 vsize=12132 CPUtime=0
/proc/14595/stat : 14595 (sugar) R 14593 14595 13498 0 -1 4194304 216 0 0 0 0 0 0 0 20 0 1 0 19284755 12423168 184 996147200 4194304 4206940 548682068608 18446744073709551615 244670960353 0 0 4224 0 0 0 0 17 1 0 0
/proc/14595/statm: 3033 184 142 3 0 133 0

[startup+0.0908621 s]
/proc/loadavg: 1.95 1.97 1.91 4/72 14595
/proc/meminfo: memFree=1028184/2055920 swapFree=4192952/4192956
[pid=14595] ppid=14593 vsize=16868 CPUtime=0.06
/proc/14595/stat : 14595 (sugar) S 14593 14595 13498 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 19284755 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14595/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.101862 s]
/proc/loadavg: 1.95 1.97 1.91 4/72 14595
/proc/meminfo: memFree=1028184/2055920 swapFree=4192952/4192956
[pid=14595] ppid=14593 vsize=16868 CPUtime=0.06
/proc/14595/stat : 14595 (sugar) S 14593 14595 13498 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 19284755 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14595/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301883 s]
/proc/loadavg: 1.95 1.97 1.91 4/72 14595
/proc/meminfo: memFree=1028184/2055920 swapFree=4192952/4192956
[pid=14595] ppid=14593 vsize=16868 CPUtime=0.06
/proc/14595/stat : 14595 (sugar) S 14593 14595 13498 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 19284755 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14595/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.703084 s]
/proc/loadavg: 1.95 1.97 1.91 4/72 14595
/proc/meminfo: memFree=1028184/2055920 swapFree=4192952/4192956
[pid=14595] ppid=14593 vsize=16868 CPUtime=0.58
/proc/14595/stat : 14595 (sugar) S 14593 14595 13498 0 -1 4194304 1292 6892 0 1 5 1 48 4 16 0 1 0 19284755 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14595/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.58
Current children cumulated vsize (KiB) 16868

[startup+1.50301 s]
/proc/loadavg: 1.95 1.97 1.91 4/83 14617
/proc/meminfo: memFree=1014016/2055920 swapFree=4192952/4192956
[pid=14595] ppid=14593 vsize=16868 CPUtime=0.58
/proc/14595/stat : 14595 (sugar) S 14593 14595 13498 0 -1 4194304 1310 6892 0 1 5 1 48 4 15 0 1 0 19284755 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14595/statm: 4217 1111 409 3 0 796 0
[pid=14608] ppid=14595 vsize=5356 CPUtime=0
/proc/14608/stat : 14608 (sh) S 14595 14595 13498 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 19284822 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14608/statm: 1339 233 193 169 0 50 0
[pid=14609] ppid=14608 vsize=868676 CPUtime=0.81
/proc/14609/stat : 14609 (java) S 14608 14595 13498 0 -1 0 8407 0 1 0 75 6 0 0 18 0 9 0 19284822 889524224 7612 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14609/statm: 217169 7612 2591 9 0 211646 0
[pid=14609/tid=14610] ppid=14608 vsize=868676 CPUtime=0.37
/proc/14609/task/14610/stat : 14610 (java) R 14608 14595 13498 0 -1 64 2739 0 1 0 35 2 0 0 22 0 9 0 19284823 889524224 7612 996147200 134512640 134550932 4294955936 18446744073709551615 4126824718 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14609/tid=14611] ppid=14608 vsize=868676 CPUtime=0.24
/proc/14609/task/14611/stat : 14611 (java) S 14608 14595 13498 0 -1 64 3495 0 0 0 23 1 0 0 16 0 9 0 19284824 889524224 7612 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=14609/tid=14612] ppid=14608 vsize=868676 CPUtime=0
/proc/14609/task/14612/stat : 14612 (java) S 14608 14595 13498 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 19284825 889524224 7612 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14609/tid=14613] ppid=14608 vsize=868676 CPUtime=0
/proc/14609/task/14613/stat : 14613 (java) S 14608 14595 13498 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 19284825 889524224 7612 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14609/tid=14614] ppid=14608 vsize=868676 CPUtime=0
/proc/14609/task/14614/stat : 14614 (java) S 14608 14595 13498 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 19284827 889524224 7612 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14609/tid=14615] ppid=14608 vsize=868676 CPUtime=0.16
/proc/14609/task/14615/stat : 14615 (java) S 14608 14595 13498 0 -1 64 1474 0 0 0 15 1 0 0 16 0 9 0 19284827 889524224 7612 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14609/tid=14616] ppid=14608 vsize=868676 CPUtime=0
/proc/14609/task/14616/stat : 14616 (java) S 14608 14595 13498 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 19284827 889524224 7612 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14609/tid=14617] ppid=14608 vsize=868676 CPUtime=0
/proc/14609/task/14617/stat : 14617 (java) S 14608 14595 13498 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 19284827 889524224 7612 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.39
Current children cumulated vsize (KiB) 890900

[startup+3.10117 s]
/proc/loadavg: 1.95 1.97 1.91 3/75 14619
/proc/meminfo: memFree=1022848/2055920 swapFree=4192952/4192956
[pid=14595] ppid=14593 vsize=16868 CPUtime=1.73
/proc/14595/stat : 14595 (sugar) S 14593 14595 13498 0 -1 4194304 1365 15662 0 2 5 1 155 12 16 0 1 0 19284755 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14595/statm: 4217 1113 409 3 0 796 0
[pid=14618] ppid=14595 vsize=5356 CPUtime=0
/proc/14618/stat : 14618 (sh) S 14595 14595 13498 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19284943 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14618/statm: 1339 232 193 169 0 50 0
[pid=14619] ppid=14618 vsize=2136 CPUtime=1.2
/proc/14619/stat : 14619 (picosat) R 14618 14595 13498 0 -1 4194304 454 0 0 0 99 21 0 0 25 0 1 0 19284943 2187264 438 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/14619/statm: 534 438 48 102 0 429 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 24360

[startup+6.30251 s]
/proc/loadavg: 1.95 1.97 1.91 3/75 14619
/proc/meminfo: memFree=1022016/2055920 swapFree=4192952/4192956
[pid=14595] ppid=14593 vsize=16868 CPUtime=1.73
/proc/14595/stat : 14595 (sugar) S 14593 14595 13498 0 -1 4194304 1365 15662 0 2 5 1 155 12 16 0 1 0 19284755 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14595/statm: 4217 1113 409 3 0 796 0
[pid=14618] ppid=14595 vsize=5356 CPUtime=0
/proc/14618/stat : 14618 (sh) S 14595 14595 13498 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19284943 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14618/statm: 1339 232 193 169 0 50 0
[pid=14619] ppid=14618 vsize=2268 CPUtime=4.37
/proc/14619/stat : 14619 (picosat) R 14618 14595 13498 0 -1 4194304 505 0 0 0 416 21 0 0 25 0 1 0 19284943 2322432 489 996147200 134512640 134931368 4294956256 18446744073709551615 134522836 0 0 4096 0 0 0 0 17 1 0 0
/proc/14619/statm: 567 489 48 102 0 462 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 24492

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

[startup+7.90168 s]
/proc/loadavg: 1.95 1.97 1.91 3/75 14619
/proc/meminfo: memFree=1021824/2055920 swapFree=4192952/4192956
[pid=14595] ppid=14593 vsize=16868 CPUtime=1.73
/proc/14595/stat : 14595 (sugar) S 14593 14595 13498 0 -1 4194304 1365 15662 0 2 5 1 155 12 16 0 1 0 19284755 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14595/statm: 4217 1113 409 3 0 796 0
[pid=14618] ppid=14595 vsize=5356 CPUtime=0
/proc/14618/stat : 14618 (sh) S 14595 14595 13498 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19284943 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14618/statm: 1339 232 193 169 0 50 0
[pid=14619] ppid=14618 vsize=2400 CPUtime=5.96
/proc/14619/stat : 14619 (picosat) R 14618 14595 13498 0 -1 4194304 531 0 0 0 575 21 0 0 25 0 1 0 19284943 2457600 515 996147200 134512640 134931368 4294956256 18446744073709551615 134530006 0 0 4096 0 0 0 0 17 1 0 0
/proc/14619/statm: 600 515 48 102 0 495 0
Current children cumulated CPU time (s) 7.69
Current children cumulated vsize (KiB) 24624

[startup+9.5029 s]
/proc/loadavg: 1.95 1.97 1.91 3/75 14619
/proc/meminfo: memFree=1021824/2055920 swapFree=4192952/4192956
[pid=14595] ppid=14593 vsize=16868 CPUtime=1.73
/proc/14595/stat : 14595 (sugar) S 14593 14595 13498 0 -1 4194304 1365 15662 0 2 5 1 155 12 16 0 1 0 19284755 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14595/statm: 4217 1113 409 3 0 796 0
[pid=14618] ppid=14595 vsize=5356 CPUtime=0
/proc/14618/stat : 14618 (sh) S 14595 14595 13498 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19284943 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14618/statm: 1339 232 193 169 0 50 0
[pid=14619] ppid=14618 vsize=2400 CPUtime=7.54
/proc/14619/stat : 14619 (picosat) R 14618 14595 13498 0 -1 4194304 539 0 0 0 733 21 0 0 25 0 1 0 19284943 2457600 523 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/14619/statm: 600 523 48 102 0 495 0
Current children cumulated CPU time (s) 9.27
Current children cumulated vsize (KiB) 24624

[startup+9.90689 s]
/proc/loadavg: 1.95 1.97 1.91 3/75 14619
/proc/meminfo: memFree=1021824/2055920 swapFree=4192952/4192956
[pid=14595] ppid=14593 vsize=16868 CPUtime=9.64
/proc/14595/stat : 14595 (sugar) S 14593 14595 13498 0 -1 4194304 1428 16492 0 2 6 1 923 34 17 0 1 0 19284755 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14595/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 9.64
Current children cumulated vsize (KiB) 16868

[startup+10.1019 s]
/proc/loadavg: 1.95 1.97 1.91 3/75 14619
/proc/meminfo: memFree=1021824/2055920 swapFree=4192952/4192956
[pid=14595] ppid=14593 vsize=16868 CPUtime=9.65
/proc/14595/stat : 14595 (sugar) S 14593 14595 13498 0 -1 4194304 1449 16492 0 2 6 2 923 34 15 0 1 0 19284755 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14595/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 9.65
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 10.1263
CPU time (s): 9.90049
CPU user time (s): 9.51155
CPU system time (s): 0.38894
CPU usage (%): 97.7706
Max. virtual memory (cumulated for all children) (KiB): 890976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.51155
system time used= 0.38894
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21944
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= 2736
involuntary context switches= 2801

runsolver used 0.020996 second user time and 0.039993 second system time

The end

Launcher Data 

Begin job on node7 at 2009-07-11 16:22:54
IDJOB=2058794
IDBENCH=53523
IDSOLVER=738
FILE ID=node7/2058794-1247322174
PBS_JOBID= 9506613
Free space on /tmp= 66092 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/QCP-20/normalized-qcp-20-187-6_ext.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-2058794-1247322174/watcher-2058794-1247322174 -o /tmp/evaluation-result-2058794-1247322174/solver-2058794-1247322174 -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-2058794-1247322174.xml

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

MD5SUM BENCH= b99e09050d1e5a990b013139f5dfdb16
RANDOM SEED=1643432326

node7.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		: 3000.231
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		: 3000.231
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:       1028664 kB
Buffers:         42260 kB
Cached:         909260 kB
SwapCached:          4 kB
Active:         318748 kB
Inactive:       651788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1028664 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            1968 kB
Writeback:           0 kB
Mapped:          30524 kB
Slab:            42152 kB
Committed_AS:   119056 kB
PageTables:       1788 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= 66092 MiB
End job on node7 at 2009-07-11 16:23:04