Trace number 2058871

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+picosatUNSAT 5.12522 6.24986

General information on the benchmark

Namecsp/QCP-20/
normalized-qcp-20-187-12_ext.xml
MD5SUM869d09f4fc284f13f7baa460da43ad51
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark5.12522
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 

0.05/0.07	c 0	Sugar v1-14-6 + HOME/picosat
0.05/0.07	c 0	BEGIN Sat Jul 11 16:26:58 2009
0.05/0.07	c 0	PID 11446
0.05/0.07	c 0	HOST node77.alineos.net
0.05/0.07	c 0	CONVERTING HOME/instance-2058871-1247322417.xml TO HOME/temp.csp
0.05/0.07	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2058871-1247322417.xml' 'HOME/temp.csp'
0.06/0.77	c 0	21 domains, 400 variables, 0 predicates, 21 relations, 5540 constraints
0.06/0.80	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.80	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'
0.06/0.87	c 0	Parsing HOME/temp.csp
0.94/1.03	c 0	parsed 5982 expressions
0.94/1.04	c 0	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.94/1.04	c 0	Converting to clausal form CSP
0.94/1.08	c 1	converted 599 (10%) expressions
1.03/1.11	c 1	converted 1197 (20%) expressions
1.03/1.13	c 1	converted 1795 (30%) expressions
1.13/1.25	c 1	converted 2393 (40%) expressions
1.13/1.26	c 1	converted 2991 (50%) expressions
1.13/1.27	c 1	converted 3590 (60%) expressions
1.13/1.28	c 1	converted 4188 (70%) expressions
1.13/1.29	c 1	converted 4786 (80%) expressions
1.23/1.35	c 1	converted 5384 (90%) expressions
1.23/1.38	c 1	converted 5982 (100%) expressions
1.23/1.38	c 1	CSP : 400 integers, 0 booleans, 5540 clauses, largest domain size 20
1.23/1.38	c 1	Heap : 8 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.23/1.38	c 1	Propagation in CSP
1.23/1.39	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.23/1.39	c 1	CSP : 400 integers, 0 booleans, 5540 clauses, largest domain size 20
1.23/1.39	c 1	Heap : 8 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.23/1.40	c 1	Simplifing CSP by introducing new Boolean variables
1.33/1.40	c 1	CSP : 400 integers, 0 booleans, 5540 clauses, largest domain size 20
1.33/1.40	c 1	Heap : 9 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.33/1.46	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.33/1.48	c 1	40 (10%) CSP integer variables are encoded (360 clauses, 3820 bytes)
1.33/1.48	c 1	80 (20%) CSP integer variables are encoded (702 clauses, 7582 bytes)
1.33/1.48	c 1	120 (30%) CSP integer variables are encoded (1044 clauses, 11539 bytes)
1.33/1.48	c 1	160 (40%) CSP integer variables are encoded (1368 clauses, 15751 bytes)
1.33/1.49	c 1	200 (50%) CSP integer variables are encoded (1728 clauses, 20431 bytes)
1.33/1.49	c 1	240 (60%) CSP integer variables are encoded (2070 clauses, 24877 bytes)
1.33/1.49	c 1	280 (70%) CSP integer variables are encoded (2394 clauses, 29089 bytes)
1.33/1.49	c 1	320 (80%) CSP integer variables are encoded (2718 clauses, 33301 bytes)
1.33/1.49	c 1	360 (90%) CSP integer variables are encoded (3042 clauses, 37513 bytes)
1.33/1.49	c 1	400 (100%) CSP integer variables are encoded (3366 clauses, 41725 bytes)
1.42/1.59	c 1	554 (10%) CSP clauses are encoded (7245 clauses, 112013 bytes)
1.53/1.63	c 1	1108 (20%) CSP clauses are encoded (10820 clauses, 180243 bytes)
1.53/1.67	c 1	1662 (30%) CSP clauses are encoded (14357 clauses, 248343 bytes)
1.63/1.70	c 1	2216 (40%) CSP clauses are encoded (17894 clauses, 317790 bytes)
1.63/1.74	c 1	2770 (50%) CSP clauses are encoded (21469 clauses, 395496 bytes)
1.63/1.77	c 1	3324 (60%) CSP clauses are encoded (24968 clauses, 471513 bytes)
1.73/1.81	c 1	3878 (70%) CSP clauses are encoded (28562 clauses, 549594 bytes)
1.73/1.84	c 1	4432 (80%) CSP clauses are encoded (31795 clauses, 619219 bytes)
1.73/1.88	c 1	4986 (90%) CSP clauses are encoded (35541 clauses, 701038 bytes)
1.83/1.91	c 1	5540 (100%) CSP clauses are encoded (38660 clauses, 768058 bytes)
1.83/1.91	c 1	5540 CSP clauses encoded
1.83/1.91	c 1	Writing map file : HOME/temp.map
1.83/1.92	c 1	Heap : 8 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.83/1.92	c 1	SAT : 3553 SAT variables, 38660 SAT clauses, 768058 bytes
1.83/1.92	c 1	Heap : 8 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.83/1.95	c 1	SOLVING HOME/temp.cnf
1.83/1.95	c 1	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
4.89/5.03	c 4	DECODING HOME/temp.out WITH HOME/temp.map
4.89/5.03	c 4	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'
4.94/5.10	c 5	Decoding HOME/temp.out
4.94/5.17	s UNSATISFIABLE
4.94/5.20	c 5	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.94/5.24	c 5	CPU 5.1 (0.05 0.02 4.71 0.32)
4.94/5.24	c 5	END Sat Jul 11 16:27:03 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-2058871-1247322417/watcher-2058871-1247322417 -o /tmp/evaluation-result-2058871-1247322417/solver-2058871-1247322417 -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-2058871-1247322417.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 1.97 1.91 4/74 11446
/proc/meminfo: memFree=851664/2055920 swapFree=4192956/4192956
[pid=11446] ppid=11444 vsize=12272 CPUtime=0
/proc/11446/stat : 11446 (sugar) R 11444 11446 10549 0 -1 4194304 359 0 0 0 0 0 0 0 18 0 1 0 19306957 12566528 327 996147200 4194304 4206940 548682068608 18446744073709551615 228052745214 0 0 4224 0 0 0 0 17 0 0 0
/proc/11446/statm: 3068 327 246 3 0 168 0

[startup+0.0607711 s]
/proc/loadavg: 1.99 1.97 1.91 4/74 11446
/proc/meminfo: memFree=851664/2055920 swapFree=4192956/4192956
[pid=11446] ppid=11444 vsize=16344 CPUtime=0.05
/proc/11446/stat : 11446 (sugar) R 11444 11446 10549 0 -1 4194304 1009 0 0 0 4 1 0 0 18 0 1 0 19306957 16736256 977 996147200 4194304 4206940 548682068608 18446744073709551615 228052742386 0 0 4224 0 0 0 0 17 0 0 0
/proc/11446/statm: 4086 977 380 3 0 665 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 16344

[startup+0.103787 s]
/proc/loadavg: 1.99 1.97 1.91 4/74 11446
/proc/meminfo: memFree=851664/2055920 swapFree=4192956/4192956
[pid=11446] ppid=11444 vsize=16868 CPUtime=0.06
/proc/11446/stat : 11446 (sugar) S 11444 11446 10549 0 -1 4194304 1227 128 0 0 4 2 0 0 17 0 1 0 19306957 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/11446/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301818 s]
/proc/loadavg: 1.99 1.97 1.91 4/74 11446
/proc/meminfo: memFree=851664/2055920 swapFree=4192956/4192956
[pid=11446] ppid=11444 vsize=16868 CPUtime=0.06
/proc/11446/stat : 11446 (sugar) S 11444 11446 10549 0 -1 4194304 1227 128 0 0 4 2 0 0 17 0 1 0 19306957 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/11446/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701903 s]
/proc/loadavg: 1.99 1.97 1.91 4/74 11446
/proc/meminfo: memFree=851664/2055920 swapFree=4192956/4192956
[pid=11446] ppid=11444 vsize=16868 CPUtime=0.06
/proc/11446/stat : 11446 (sugar) S 11444 11446 10549 0 -1 4194304 1227 128 0 0 4 2 0 0 17 0 1 0 19306957 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/11446/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50205 s]
/proc/loadavg: 1.99 1.97 1.91 3/85 11468
/proc/meminfo: memFree=842680/2055920 swapFree=4192956/4192956
[pid=11446] ppid=11444 vsize=16868 CPUtime=0.75
/proc/11446/stat : 11446 (sugar) S 11444 11446 10549 0 -1 4194304 1310 6899 0 1 4 2 65 4 15 0 1 0 19306957 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/11446/statm: 4217 1111 409 3 0 796 0
[pid=11459] ppid=11446 vsize=5356 CPUtime=0
/proc/11459/stat : 11459 (sh) S 11446 11446 10549 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 19307038 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11459/statm: 1339 233 193 169 0 50 0
[pid=11460] ppid=11459 vsize=868684 CPUtime=0.67
/proc/11460/stat : 11460 (java) S 11459 11446 10549 0 -1 0 8367 0 1 0 63 4 0 0 20 0 9 0 19307039 889532416 7586 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/11460/statm: 217171 7586 2591 9 0 211648 0
[pid=11460/tid=11461] ppid=11459 vsize=868684 CPUtime=0.31
/proc/11460/task/11461/stat : 11461 (java) R 11459 11446 10549 0 -1 64 2723 0 1 0 29 2 0 0 25 0 9 0 19307039 889532416 7586 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11460/tid=11462] ppid=11459 vsize=868684 CPUtime=0.22
/proc/11460/task/11462/stat : 11462 (java) S 11459 11446 10549 0 -1 64 3500 0 0 0 21 1 0 0 16 0 9 0 19307040 889532416 7586 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=11460/tid=11463] ppid=11459 vsize=868684 CPUtime=0
/proc/11460/task/11463/stat : 11463 (java) S 11459 11446 10549 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 19307041 889532416 7586 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11460/tid=11464] ppid=11459 vsize=868684 CPUtime=0
/proc/11460/task/11464/stat : 11464 (java) S 11459 11446 10549 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 19307041 889532416 7586 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11460/tid=11465] ppid=11459 vsize=868684 CPUtime=0
/proc/11460/task/11465/stat : 11465 (java) S 11459 11446 10549 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 19307043 889532416 7586 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11460/tid=11466] ppid=11459 vsize=868684 CPUtime=0.12
/proc/11460/task/11466/stat : 11466 (java) R 11459 11446 10549 0 -1 64 1446 0 0 0 12 0 0 0 16 0 9 0 19307043 889532416 7586 996147200 134512640 134550932 4294955936 18446744073709551615 103765200 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11460/tid=11467] ppid=11459 vsize=868684 CPUtime=0
/proc/11460/task/11467/stat : 11467 (java) S 11459 11446 10549 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 19307043 889532416 7586 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11460/tid=11468] ppid=11459 vsize=868684 CPUtime=0
/proc/11460/task/11468/stat : 11468 (java) S 11459 11446 10549 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 19307043 889532416 7586 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 890908

[startup+3.10237 s]
/proc/loadavg: 1.99 1.97 1.91 3/77 11470
/proc/meminfo: memFree=846456/2055920 swapFree=4192956/4192956
[pid=11446] ppid=11444 vsize=16868 CPUtime=1.87
/proc/11446/stat : 11446 (sugar) S 11444 11446 10549 0 -1 4194304 1365 15669 0 2 5 2 169 11 16 0 1 0 19306957 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/11446/statm: 4217 1113 409 3 0 796 0
[pid=11469] ppid=11446 vsize=5356 CPUtime=0
/proc/11469/stat : 11469 (sh) S 11446 11446 10549 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19307153 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11469/statm: 1339 232 193 169 0 50 0
[pid=11470] ppid=11469 vsize=2128 CPUtime=1.13
/proc/11470/stat : 11470 (picosat) R 11469 11446 10549 0 -1 4194304 457 0 0 0 94 19 0 0 25 0 1 0 19307153 2179072 440 996147200 134512640 134931368 4294956256 18446744073709551615 134525924 0 0 4096 0 0 0 0 17 0 0 0
/proc/11470/statm: 532 440 48 102 0 427 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 24352

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

[startup+4.70168 s]
/proc/loadavg: 1.99 1.97 1.91 3/77 11470
/proc/meminfo: memFree=845496/2055920 swapFree=4192956/4192956
[pid=11446] ppid=11444 vsize=16868 CPUtime=1.87
/proc/11446/stat : 11446 (sugar) S 11444 11446 10549 0 -1 4194304 1365 15669 0 2 5 2 169 11 16 0 1 0 19306957 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/11446/statm: 4217 1113 409 3 0 796 0
[pid=11469] ppid=11446 vsize=5356 CPUtime=0
/proc/11469/stat : 11469 (sh) S 11446 11446 10549 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19307153 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11469/statm: 1339 232 193 169 0 50 0
[pid=11470] ppid=11469 vsize=2244 CPUtime=2.73
/proc/11470/stat : 11470 (picosat) R 11469 11446 10549 0 -1 4194304 486 0 0 0 254 19 0 0 25 0 1 0 19307153 2297856 469 996147200 134512640 134931368 4294956256 18446744073709551615 134522787 0 0 4096 0 0 0 0 17 0 0 0
/proc/11470/statm: 561 469 48 102 0 456 0
Current children cumulated CPU time (s) 4.6
Current children cumulated vsize (KiB) 24468

[startup+5.50684 s]
/proc/loadavg: 2.15 2.00 1.93 2/75 11480
/proc/meminfo: memFree=847112/2055920 swapFree=4192956/4192956
[pid=11446] ppid=11444 vsize=16868 CPUtime=5.1
/proc/11446/stat : 11446 (sugar) D 11444 11446 10549 0 -1 4194304 1476 20346 0 3 5 2 471 32 15 0 1 0 19306957 17272832 1114 996147200 4194304 4206940 548682068608 18446744073709551615 228044018729 0 0 4224 16386 18446744071563608069 0 0 17 0 0 0
/proc/11446/statm: 4217 1114 410 3 0 796 0
Current children cumulated CPU time (s) 5.1
Current children cumulated vsize (KiB) 16868

[startup+5.90192 s]
/proc/loadavg: 2.15 2.00 1.93 2/75 11480
/proc/meminfo: memFree=847112/2055920 swapFree=4192956/4192956
[pid=11446] ppid=11444 vsize=16868 CPUtime=5.1
/proc/11446/stat : 11446 (sugar) D 11444 11446 10549 0 -1 4194304 1476 20346 0 3 5 2 471 32 15 0 1 0 19306957 17272832 1114 996147200 4194304 4206940 548682068608 18446744073709551615 228044018729 0 0 4224 16386 18446744071563608069 0 0 17 0 0 0
/proc/11446/statm: 4217 1114 410 3 0 796 0
Current children cumulated CPU time (s) 5.1
Current children cumulated vsize (KiB) 16868

[startup+6.10196 s]
/proc/loadavg: 2.15 2.00 1.93 2/75 11480
/proc/meminfo: memFree=847112/2055920 swapFree=4192956/4192956
[pid=11446] ppid=11444 vsize=16868 CPUtime=5.1
/proc/11446/stat : 11446 (sugar) D 11444 11446 10549 0 -1 4194304 1476 20346 0 3 5 2 471 32 15 0 1 0 19306957 17272832 1114 996147200 4194304 4206940 548682068608 18446744073709551615 228044018729 0 0 4224 16386 18446744071563608069 0 0 17 0 0 0
/proc/11446/statm: 4217 1114 410 3 0 796 0
Current children cumulated CPU time (s) 5.1
Current children cumulated vsize (KiB) 16868

[startup+6.20198 s]
/proc/loadavg: 2.15 2.00 1.93 2/75 11480
/proc/meminfo: memFree=847112/2055920 swapFree=4192956/4192956
[pid=11446] ppid=11444 vsize=16868 CPUtime=5.1
/proc/11446/stat : 11446 (sugar) D 11444 11446 10549 0 -1 4194304 1476 20346 0 3 5 2 471 32 15 0 1 0 19306957 17272832 1114 996147200 4194304 4206940 548682068608 18446744073709551615 228044018729 0 0 4224 16386 18446744071563608069 0 0 17 0 0 0
/proc/11446/statm: 4217 1114 410 3 0 796 0
Current children cumulated CPU time (s) 5.1
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 6.24986
CPU time (s): 5.12522
CPU user time (s): 4.77027
CPU system time (s): 0.354946
CPU usage (%): 82.0053
Max. virtual memory (cumulated for all children) (KiB): 890908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.77027
system time used= 0.354946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21882
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= 2046
involuntary context switches= 1905

runsolver used 0.003999 second user time and 0.027995 second system time

The end

Launcher Data 

Begin job on node77 at 2009-07-11 16:26:57
IDJOB=2058871
IDBENCH=53530
IDSOLVER=738
FILE ID=node77/2058871-1247322417
PBS_JOBID= 9506480
Free space on /tmp= 66160 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/QCP-20/normalized-qcp-20-187-12_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-2058871-1247322417/watcher-2058871-1247322417 -o /tmp/evaluation-result-2058871-1247322417/solver-2058871-1247322417 -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-2058871-1247322417.xml

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

MD5SUM BENCH= 869d09f4fc284f13f7baa460da43ad51
RANDOM SEED=266864128

node77.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		: 3000.256
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		: 3000.256
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        852144 kB
Buffers:         47684 kB
Cached:        1080980 kB
SwapCached:          0 kB
Active:         181248 kB
Inactive:       968856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        852144 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1688 kB
Writeback:           0 kB
Mapped:          30632 kB
Slab:            39160 kB
Committed_AS:   202340 kB
PageTables:       1728 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= 66160 MiB
End job on node77 at 2009-07-11 16:27:04