Trace number 2082917

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 19.656 37.8502

General information on the benchmark

Namecsp/os-gp/
normalized-gp10-01-1092.xml
MD5SUMa52afc3b931e8ca9ea1365037f813ab5
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark7.51886
Satisfiable
(Un)Satisfiability was proved
Number of variables101
Number of constraints1000
Maximum constraint arity2
Maximum domain size1093
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1000
Global constraints used (with number of constraints)

Solver Data 

0.01/0.07	c 0	Sugar v1-14-6 + HOME/picosat
0.01/0.07	c 0	BEGIN Sun Jul 12 07:23:01 2009
0.01/0.07	c 0	PID 24455
0.01/0.07	c 0	HOST node77.alineos.net
0.01/0.07	c 0	CONVERTING HOME/instance-2082917-1247376181.xml TO HOME/temp.csp
0.01/0.07	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2082917-1247376181.xml' 'HOME/temp.csp'
0.05/0.44	c 0	2 domains, 101 variables, 2 predicates, 0 relations, 1000 constraints
0.05/0.49	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.05/0.49	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'
0.42/0.56	c 0	Parsing HOME/temp.csp
0.42/0.62	c 1	parsed 1105 expressions
0.42/0.63	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.42/0.63	c 1	Converting to clausal form CSP
0.42/0.66	c 1	converted 111 (10%) expressions
0.42/0.69	c 1	converted 221 (20%) expressions
0.43/0.72	c 1	converted 332 (30%) expressions
0.43/0.75	c 1	converted 442 (40%) expressions
0.43/0.82	c 1	converted 553 (50%) expressions
0.43/0.84	c 1	converted 663 (60%) expressions
0.43/0.85	c 1	converted 774 (70%) expressions
0.43/0.86	c 1	converted 884 (80%) expressions
0.43/0.87	c 1	converted 995 (90%) expressions
0.43/0.88	c 1	converted 1105 (100%) expressions
0.43/0.88	c 1	CSP : 101 integers, 0 booleans, 1000 clauses, largest domain size 1092
0.43/0.88	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.43/0.88	c 1	Propagation in CSP
0.43/0.89	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.43/0.89	c 1	CSP : 101 integers, 0 booleans, 1000 clauses, largest domain size 1092
0.43/0.89	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.43/0.89	c 1	Simplifing CSP by introducing new Boolean variables
0.43/0.92	c 1	CSP : 101 integers, 1800 booleans, 2800 clauses, largest domain size 1092
0.43/0.92	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.43/0.94	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.43/0.97	c 1	11 (10%) CSP integer variables are encoded (9910 clauses, 126683 bytes)
0.43/0.98	c 1	21 (20%) CSP integer variables are encoded (19820 clauses, 275176 bytes)
0.43/0.99	c 1	31 (30%) CSP integer variables are encoded (29730 clauses, 423826 bytes)
0.91/1.01	c 1	41 (40%) CSP integer variables are encoded (39640 clauses, 572476 bytes)
0.91/1.02	c 1	51 (50%) CSP integer variables are encoded (49550 clauses, 721126 bytes)
0.91/1.04	c 1	61 (60%) CSP integer variables are encoded (59460 clauses, 869776 bytes)
0.91/1.05	c 1	71 (70%) CSP integer variables are encoded (69370 clauses, 1018426 bytes)
0.91/1.06	c 1	81 (80%) CSP integer variables are encoded (79280 clauses, 1167076 bytes)
0.91/1.07	c 1	91 (90%) CSP integer variables are encoded (89190 clauses, 1315726 bytes)
0.91/1.08	c 1	101 (100%) CSP integer variables are encoded (99100 clauses, 1464376 bytes)
1.11/1.29	c 1	280 (10%) CSP clauses are encoded (209916 clauses, 3698934 bytes)
1.41/1.58	c 2	560 (20%) CSP clauses are encoded (363367 clauses, 6913798 bytes)
1.70/1.89	c 2	840 (30%) CSP clauses are encoded (543770 clauses, 10879489 bytes)
2.00/2.19	c 2	1120 (40%) CSP clauses are encoded (706258 clauses, 14451055 bytes)
2.29/2.49	c 2	1400 (50%) CSP clauses are encoded (873816 clauses, 18192785 bytes)
2.68/2.81	c 3	1680 (60%) CSP clauses are encoded (1049180 clauses, 22223075 bytes)
2.98/3.10	c 3	1960 (70%) CSP clauses are encoded (1208916 clauses, 25893927 bytes)
3.27/3.41	c 3	2240 (80%) CSP clauses are encoded (1371879 clauses, 29638994 bytes)
3.57/3.71	c 4	2520 (90%) CSP clauses are encoded (1541604 clauses, 33539587 bytes)
3.88/4.01	c 4	2800 (100%) CSP clauses are encoded (1709200 clauses, 37391219 bytes)
3.88/4.01	c 4	2800 CSP clauses encoded
3.88/4.01	c 4	Writing map file : HOME/temp.map
3.88/4.02	c 4	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.88/4.02	c 4	SAT : 101000 SAT variables, 1709200 SAT clauses, 37391219 bytes
3.88/4.02	c 4	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.88/4.03	c 4	SOLVING HOME/temp.cnf
3.88/4.03	c 4	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
19.43/19.75	c 20	DECODING HOME/temp.out WITH HOME/temp.map
19.43/19.75	c 20	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'
19.50/19.82	c 20	Decoding HOME/temp.out
19.50/19.84	s UNSATISFIABLE
19.50/19.87	c 20	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
19.50/19.90	c 20	CPU 19.61 (0.05 0.02 11.46 8.08)
19.50/19.90	c 20	END Sun Jul 12 07:23:21 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-2082917-1247376181/watcher-2082917-1247376181 -o /tmp/evaluation-result-2082917-1247376181/solver-2082917-1247376181 -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-2082917-1247376181.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: 2.00 2.00 2.07 4/76 24455
/proc/meminfo: memFree=1787024/2055920 swapFree=4192812/4192956
[pid=24455] ppid=24453 vsize=12272 CPUtime=0
/proc/24455/stat : 24455 (sugar) R 24453 24455 17798 0 -1 4194304 359 0 0 0 0 0 0 0 18 0 1 0 24683304 12566528 327 996147200 4194304 4206940 548682068608 18446744073709551615 228052745214 0 0 4224 0 0 0 0 17 0 0 0
/proc/24455/statm: 3068 327 246 3 0 168 0

[startup+0.026545 s]
/proc/loadavg: 2.00 2.00 2.07 4/76 24455
/proc/meminfo: memFree=1787024/2055920 swapFree=4192812/4192956
[pid=24455] ppid=24453 vsize=13072 CPUtime=0.01
/proc/24455/stat : 24455 (sugar) R 24453 24455 17798 0 -1 4194304 626 0 0 0 1 0 0 0 18 0 1 0 24683304 13385728 594 996147200 4194304 4206940 548682068608 18446744073709551615 228043690721 0 0 4224 0 0 0 0 17 0 0 0
/proc/24455/statm: 3268 594 316 3 0 368 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13072

[startup+0.101561 s]
/proc/loadavg: 2.00 2.00 2.07 4/76 24455
/proc/meminfo: memFree=1787024/2055920 swapFree=4192812/4192956
[pid=24455] ppid=24453 vsize=16868 CPUtime=0.05
/proc/24455/stat : 24455 (sugar) S 24453 24455 17798 0 -1 4194304 1227 128 0 0 4 1 0 0 16 0 1 0 24683304 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24455/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 16868

[startup+0.301599 s]
/proc/loadavg: 2.00 2.00 2.07 4/76 24455
/proc/meminfo: memFree=1787024/2055920 swapFree=4192812/4192956
[pid=24455] ppid=24453 vsize=16868 CPUtime=0.05
/proc/24455/stat : 24455 (sugar) S 24453 24455 17798 0 -1 4194304 1227 128 0 0 4 1 0 0 16 0 1 0 24683304 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24455/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 16868

[startup+0.701681 s]
/proc/loadavg: 2.00 2.00 2.07 4/76 24455
/proc/meminfo: memFree=1787024/2055920 swapFree=4192812/4192956
[pid=24455] ppid=24453 vsize=16868 CPUtime=0.43
/proc/24455/stat : 24455 (sugar) S 24453 24455 17798 0 -1 4194304 1309 4851 0 1 5 2 33 3 15 0 1 0 24683304 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24455/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.43
Current children cumulated vsize (KiB) 16868

[startup+1.50284 s]
/proc/loadavg: 2.00 2.00 2.07 3/87 24477
/proc/meminfo: memFree=1770680/2055920 swapFree=4192812/4192956
[pid=24455] ppid=24453 vsize=16868 CPUtime=0.43
/proc/24455/stat : 24455 (sugar) S 24453 24455 17798 0 -1 4194304 1310 4851 0 1 5 2 33 3 15 0 1 0 24683304 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24455/statm: 4217 1111 409 3 0 796 0
[pid=24468] ppid=24455 vsize=5356 CPUtime=0
/proc/24468/stat : 24468 (sh) S 24455 24455 17798 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24683353 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24468/statm: 1339 233 193 169 0 50 0
[pid=24469] ppid=24468 vsize=868600 CPUtime=0.98
/proc/24469/stat : 24469 (java) S 24468 24455 17798 0 -1 0 6643 0 1 0 89 9 0 0 18 0 9 0 24683354 889446400 5710 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24469/statm: 217150 5710 2589 9 0 211627 0
[pid=24469/tid=24470] ppid=24468 vsize=868600 CPUtime=0.72
/proc/24469/task/24470/stat : 24470 (java) R 24468 24455 17798 0 -1 64 2881 0 1 0 66 6 0 0 25 0 9 0 24683354 889446400 5710 996147200 134512640 134550932 4294955936 18446744073709551615 4126856051 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24469/tid=24471] ppid=24468 vsize=868600 CPUtime=0.07
/proc/24469/task/24471/stat : 24471 (java) S 24468 24455 17798 0 -1 64 1575 0 0 0 6 1 0 0 16 0 9 0 24683356 889446400 5710 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24469/tid=24472] ppid=24468 vsize=868600 CPUtime=0
/proc/24469/task/24472/stat : 24472 (java) S 24468 24455 17798 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24683356 889446400 5710 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24469/tid=24473] ppid=24468 vsize=868600 CPUtime=0
/proc/24469/task/24473/stat : 24473 (java) S 24468 24455 17798 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 24683356 889446400 5710 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24469/tid=24474] ppid=24468 vsize=868600 CPUtime=0
/proc/24469/task/24474/stat : 24474 (java) S 24468 24455 17798 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24683358 889446400 5710 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24469/tid=24475] ppid=24468 vsize=868600 CPUtime=0.16
/proc/24469/task/24475/stat : 24475 (java) S 24468 24455 17798 0 -1 64 1488 0 0 0 15 1 0 0 16 0 9 0 24683358 889446400 5710 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24469/tid=24476] ppid=24468 vsize=868600 CPUtime=0
/proc/24469/task/24476/stat : 24476 (java) S 24468 24455 17798 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24683358 889446400 5710 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24469/tid=24477] ppid=24468 vsize=868600 CPUtime=0
/proc/24469/task/24477/stat : 24477 (java) S 24468 24455 17798 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24683358 889446400 5710 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) 890824

[startup+3.10216 s]
/proc/loadavg: 2.00 2.00 2.07 3/87 24477
/proc/meminfo: memFree=1757432/2055920 swapFree=4192812/4192956
[pid=24455] ppid=24453 vsize=16868 CPUtime=0.43
/proc/24455/stat : 24455 (sugar) S 24453 24455 17798 0 -1 4194304 1310 4851 0 1 5 2 33 3 15 0 1 0 24683304 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24455/statm: 4217 1111 409 3 0 796 0
[pid=24468] ppid=24455 vsize=5356 CPUtime=0
/proc/24468/stat : 24468 (sh) S 24455 24455 17798 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24683353 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24468/statm: 1339 233 193 169 0 50 0
[pid=24469] ppid=24468 vsize=868600 CPUtime=2.55
/proc/24469/stat : 24469 (java) S 24468 24455 17798 0 -1 0 7176 0 1 0 234 21 0 0 18 0 9 0 24683354 889446400 5720 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24469/statm: 217150 5720 2589 9 0 211627 0
[pid=24469/tid=24470] ppid=24468 vsize=868600 CPUtime=2.14
/proc/24469/task/24470/stat : 24470 (java) R 24468 24455 17798 0 -1 64 3404 0 1 0 199 15 0 0 25 0 9 0 24683354 889446400 5720 996147200 134512640 134550932 4294955936 18446744073709551615 4126843136 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24469/tid=24471] ppid=24468 vsize=868600 CPUtime=0.22
/proc/24469/task/24471/stat : 24471 (java) S 24468 24455 17798 0 -1 64 1575 0 0 0 18 4 0 0 16 0 9 0 24683356 889446400 5720 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24469/tid=24472] ppid=24468 vsize=868600 CPUtime=0
/proc/24469/task/24472/stat : 24472 (java) S 24468 24455 17798 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24683356 889446400 5720 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24469/tid=24473] ppid=24468 vsize=868600 CPUtime=0
/proc/24469/task/24473/stat : 24473 (java) S 24468 24455 17798 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 24683356 889446400 5720 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24469/tid=24474] ppid=24468 vsize=868600 CPUtime=0
/proc/24469/task/24474/stat : 24474 (java) S 24468 24455 17798 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24683358 889446400 5720 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24469/tid=24475] ppid=24468 vsize=868600 CPUtime=0.17
/proc/24469/task/24475/stat : 24475 (java) S 24468 24455 17798 0 -1 64 1498 0 0 0 16 1 0 0 16 0 9 0 24683358 889446400 5720 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24469/tid=24476] ppid=24468 vsize=868600 CPUtime=0
/proc/24469/task/24476/stat : 24476 (java) S 24468 24455 17798 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24683358 889446400 5720 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24469/tid=24477] ppid=24468 vsize=868600 CPUtime=0
/proc/24469/task/24477/stat : 24477 (java) S 24468 24455 17798 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24683358 889446400 5720 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 890824

[startup+6.30178 s]
/proc/loadavg: 2.00 2.00 2.07 3/79 24479
/proc/meminfo: memFree=1733240/2055920 swapFree=4192812/4192956
[pid=24455] ppid=24453 vsize=16868 CPUtime=3.91
/proc/24455/stat : 24455 (sugar) S 24453 24455 17798 0 -1 4194304 1365 12636 0 2 5 2 352 32 16 0 1 0 24683304 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24455/statm: 4217 1113 409 3 0 796 0
[pid=24478] ppid=24455 vsize=5356 CPUtime=0
/proc/24478/stat : 24478 (sh) S 24455 24455 17798 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24683708 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24478/statm: 1339 232 193 169 0 50 0
[pid=24479] ppid=24478 vsize=18684 CPUtime=2.23
/proc/24479/stat : 24479 (picosat) R 24478 24455 17798 0 -1 4194304 4043 0 0 0 99 124 0 0 25 0 1 0 24683708 19132416 4029 996147200 134512640 134931368 4294956256 18446744073709551615 134582165 0 0 4096 0 0 0 0 17 1 0 0
/proc/24479/statm: 4671 4029 40 102 0 4566 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 40908

[startup+12.701 s]
/proc/loadavg: 2.31 2.07 2.09 3/79 24479
/proc/meminfo: memFree=1705720/2055920 swapFree=4192812/4192956
[pid=24455] ppid=24453 vsize=16868 CPUtime=3.91
/proc/24455/stat : 24455 (sugar) S 24453 24455 17798 0 -1 4194304 1365 12636 0 2 5 2 352 32 16 0 1 0 24683304 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24455/statm: 4217 1113 409 3 0 796 0
[pid=24478] ppid=24455 vsize=5356 CPUtime=0
/proc/24478/stat : 24478 (sh) S 24455 24455 17798 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24683708 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24478/statm: 1339 232 193 169 0 50 0
[pid=24479] ppid=24478 vsize=45252 CPUtime=8.58
/proc/24479/stat : 24479 (picosat) R 24478 24455 17798 0 -1 4194304 10693 0 0 0 391 467 0 0 25 0 1 0 24683708 46338048 10679 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/24479/statm: 11313 10679 40 102 0 11208 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 67476

[startup+25.5016 s]
/proc/loadavg: 2.49 2.11 2.11 2/77 24489
/proc/meminfo: memFree=1745928/2055920 swapFree=4192812/4192956
[pid=24455] ppid=24453 vsize=16868 CPUtime=19.61
/proc/24455/stat : 24455 (sugar) D 24453 24455 17798 0 -1 4194304 1476 33577 0 3 5 2 1146 808 15 0 1 0 24683304 17272832 1114 996147200 4194304 4206940 548682068608 18446744073709551615 228044018729 0 0 4224 16386 18446744071563608069 0 0 17 0 0 0
/proc/24455/statm: 4217 1114 410 3 0 796 0
Current children cumulated CPU time (s) 19.61
Current children cumulated vsize (KiB) 16868
heavy processes:

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

[startup+31.9058 s]
/proc/loadavg: 2.57 2.14 2.12 2/77 24489
/proc/meminfo: memFree=1780360/2055920 swapFree=4192812/4192956
[pid=24455] ppid=24453 vsize=16868 CPUtime=19.63
/proc/24455/stat : 24455 (sugar) D 24453 24455 17798 0 -1 4194304 1476 33577 0 3 5 4 1146 808 15 0 1 0 24683304 17272832 1114 996147200 4194304 4206940 548682068608 18446744073709551615 228044018729 0 0 4224 16386 18446744071563608069 0 0 17 1 0 0
/proc/24455/statm: 4217 1114 410 3 0 796 0
Current children cumulated CPU time (s) 19.63
Current children cumulated vsize (KiB) 16868

[startup+35.1015 s]
/proc/loadavg: 2.57 2.14 2.12 2/77 24489
/proc/meminfo: memFree=1781448/2055920 swapFree=4192812/4192956
[pid=24455] ppid=24453 vsize=16868 CPUtime=19.63
/proc/24455/stat : 24455 (sugar) D 24453 24455 17798 0 -1 4194304 1476 33577 0 3 5 4 1146 808 15 0 1 0 24683304 17272832 1114 996147200 4194304 4206940 548682068608 18446744073709551615 228044018729 0 0 4224 16386 18446744071563608069 0 0 17 1 0 0
/proc/24455/statm: 4217 1114 410 3 0 796 0
Current children cumulated CPU time (s) 19.63
Current children cumulated vsize (KiB) 16868

[startup+36.7018 s]
/proc/loadavg: 2.57 2.14 2.12 2/77 24489
/proc/meminfo: memFree=1781960/2055920 swapFree=4192812/4192956
[pid=24455] ppid=24453 vsize=16868 CPUtime=19.63
/proc/24455/stat : 24455 (sugar) D 24453 24455 17798 0 -1 4194304 1476 33577 0 3 5 4 1146 808 15 0 1 0 24683304 17272832 1114 996147200 4194304 4206940 548682068608 18446744073709551615 228044018729 0 0 4224 16386 18446744071563608069 0 0 17 1 0 0
/proc/24455/statm: 4217 1114 410 3 0 796 0
Current children cumulated CPU time (s) 19.63
Current children cumulated vsize (KiB) 16868

[startup+37.5019 s]
/proc/loadavg: 2.68 2.17 2.13 2/77 24489
/proc/meminfo: memFree=1782024/2055920 swapFree=4192812/4192956
[pid=24455] ppid=24453 vsize=16868 CPUtime=19.63
/proc/24455/stat : 24455 (sugar) D 24453 24455 17798 0 -1 4194304 1476 33577 0 3 5 4 1146 808 15 0 1 0 24683304 17272832 1114 996147200 4194304 4206940 548682068608 18446744073709551615 228044018729 0 0 4224 16386 18446744071563608069 0 0 17 1 0 0
/proc/24455/statm: 4217 1114 410 3 0 796 0
Current children cumulated CPU time (s) 19.63
Current children cumulated vsize (KiB) 16868

[startup+37.702 s]
/proc/loadavg: 2.68 2.17 2.13 2/77 24489
/proc/meminfo: memFree=1782024/2055920 swapFree=4192812/4192956
[pid=24455] ppid=24453 vsize=16868 CPUtime=19.63
/proc/24455/stat : 24455 (sugar) D 24453 24455 17798 0 -1 4194304 1476 33577 0 3 5 4 1146 808 15 0 1 0 24683304 17272832 1114 996147200 4194304 4206940 548682068608 18446744073709551615 228044018729 0 0 4224 16386 18446744071563608069 0 0 17 1 0 0
/proc/24455/statm: 4217 1114 410 3 0 796 0
Current children cumulated CPU time (s) 19.63
Current children cumulated vsize (KiB) 16868

[startup+37.802 s]
/proc/loadavg: 2.68 2.17 2.13 2/77 24489
/proc/meminfo: memFree=1782024/2055920 swapFree=4192812/4192956
[pid=24455] ppid=24453 vsize=16868 CPUtime=19.63
/proc/24455/stat : 24455 (sugar) D 24453 24455 17798 0 -1 4194304 1476 33577 0 3 5 4 1146 808 15 0 1 0 24683304 17272832 1114 996147200 4194304 4206940 548682068608 18446744073709551615 228044018729 0 0 4224 16386 18446744071563608069 0 0 17 1 0 0
/proc/24455/statm: 4217 1114 410 3 0 796 0
Current children cumulated CPU time (s) 19.63
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 37.8502
CPU time (s): 19.656
CPU user time (s): 11.5252
CPU system time (s): 8.13076
CPU usage (%): 51.9311
Max. virtual memory (cumulated for all children) (KiB): 890824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.5252
system time used= 8.13076
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35113
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= 10553
involuntary context switches= 10751

runsolver used 0.040993 second user time and 0.117982 second system time

The end

Launcher Data 

Begin job on node77 at 2009-07-12 07:23:01
IDJOB=2082917
IDBENCH=57653
IDSOLVER=738
FILE ID=node77/2082917-1247376181
PBS_JOBID= 9507000
Free space on /tmp= 66256 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/os-gp/normalized-gp10-01-1092.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-2082917-1247376181/watcher-2082917-1247376181 -o /tmp/evaluation-result-2082917-1247376181/solver-2082917-1247376181 -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-2082917-1247376181.xml

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

MD5SUM BENCH= a52afc3b931e8ca9ea1365037f813ab5
RANDOM SEED=791008604

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:       1787504 kB
Buffers:         42056 kB
Cached:         151880 kB
SwapCached:        136 kB
Active:         150424 kB
Inactive:        64348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1787504 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1416 kB
Writeback:           0 kB
Mapped:          31356 kB
Slab:            39016 kB
Committed_AS:   277720 kB
PageTables:       1736 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= 66256 MiB
End job on node77 at 2009-07-12 07:23:39