Trace number 2072918

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 301.907 304.877

General information on the benchmark

Namecsp/pseudoGLB/
normalized-t3002-11tsp11-1900547389.xml
MD5SUMb0dceaa4b6f1f3fa41c129bbfb090a7b
Bench CategoryAlldiff+Elt+WSum (alldiff,element,weightedsum)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark20.1389
Satisfiable
(Un)Satisfiability was proved
Number of variables231
Number of constraints2707
Maximum constraint arity110
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)weightedsum(2707)

Solver Data 

0.05/0.08	c 0	Sugar v1-14-6 + HOME/picosat
0.05/0.08	c 0	BEGIN Sun Jul 12 02:06:10 2009
0.05/0.08	c 0	PID 16095
0.05/0.08	c 0	HOST node29.alineos.net
0.05/0.08	c 0	CONVERTING HOME/instance-2072918-1247357170.xml TO HOME/temp.csp
0.05/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2072918-1247357170.xml' 'HOME/temp.csp'
0.95/1.03	c 1	1 domains, 231 variables, 0 predicates, 0 relations, 2707 constraints
0.95/1.08	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.95/1.08	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'
0.99/1.15	c 1	Parsing HOME/temp.csp
0.99/1.31	c 1	parsed 2939 expressions
0.99/1.31	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.99/1.31	c 1	Converting to clausal form CSP
0.99/1.37	c 1	converted 294 (10%) expressions
0.99/1.43	c 1	converted 588 (20%) expressions
0.99/1.48	c 2	converted 882 (30%) expressions
0.99/1.56	c 2	converted 1176 (40%) expressions
0.99/1.57	c 2	converted 1470 (50%) expressions
0.99/1.59	c 2	converted 1764 (60%) expressions
0.99/1.60	c 2	converted 2058 (70%) expressions
0.99/1.62	c 2	converted 2352 (80%) expressions
0.99/1.63	c 2	converted 2646 (90%) expressions
0.99/1.66	c 2	converted 2939 (100%) expressions
0.99/1.66	c 2	CSP : 252 integers, 0 booleans, 2749 clauses, largest domain size 122
0.99/1.66	c 2	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.99/1.66	c 2	Propagation in CSP
0.99/1.68	c 2	942 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.99/1.68	c 2	CSP : 252 integers, 0 booleans, 2749 clauses, largest domain size 26
0.99/1.68	c 2	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.99/1.69	c 2	Simplifing CSP by introducing new Boolean variables
0.99/1.69	c 2	CSP : 252 integers, 0 booleans, 2749 clauses, largest domain size 26
0.99/1.69	c 2	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.99/1.73	c 2	Encoding CSP to SAT : HOME/temp.cnf
0.99/1.73	c 2	26 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.99/1.73	c 2	51 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.99/1.73	c 2	76 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.99/1.73	c 2	101 (40%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.99/1.73	c 2	126 (50%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.99/1.73	c 2	152 (60%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.99/1.73	c 2	177 (70%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.99/1.73	c 2	202 (80%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.99/1.73	c 2	227 (90%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.99/1.74	c 2	252 (100%) CSP integer variables are encoded (504 clauses, 5608 bytes)
0.99/1.76	c 2	275 (10%) CSP clauses are encoded (779 clauses, 8005 bytes)
0.99/1.77	c 2	550 (20%) CSP clauses are encoded (1054 clauses, 11440 bytes)
0.99/1.78	c 2	825 (30%) CSP clauses are encoded (1329 clauses, 15035 bytes)
0.99/1.79	c 2	1100 (40%) CSP clauses are encoded (1604 clauses, 18610 bytes)
0.99/1.80	c 2	1375 (50%) CSP clauses are encoded (1879 clauses, 22185 bytes)
0.99/1.81	c 2	1650 (60%) CSP clauses are encoded (2154 clauses, 25760 bytes)
0.99/1.81	c 2	1925 (70%) CSP clauses are encoded (2429 clauses, 29335 bytes)
0.99/1.81	c 2	2200 (80%) CSP clauses are encoded (2704 clauses, 32910 bytes)
0.99/1.82	c 2	2475 (90%) CSP clauses are encoded (2979 clauses, 36771 bytes)
2.28/2.48	c 3	2749 (100%) CSP clauses are encoded (16751 clauses, 301498 bytes)
2.28/2.48	c 3	2749 CSP clauses encoded
2.28/2.48	c 3	Writing map file : HOME/temp.map
2.28/2.48	c 3	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.28/2.48	c 3	SAT : 756 SAT variables, 16751 SAT clauses, 301498 bytes
2.28/2.48	c 3	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.37/2.54	c 3	SOLVING HOME/temp.cnf
2.37/2.54	c 3	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
301.64/304.69	c 305	DECODING HOME/temp.out WITH HOME/temp.map
301.64/304.69	c 305	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'
301.73/304.78	c 305	Decoding HOME/temp.out
301.73/304.82	s UNSATISFIABLE
301.73/304.82	c 305	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
301.73/304.87	c 305	CPU 301.89 (0.05 0.02 301.55 0.27)
301.73/304.87	c 305	END Sun Jul 12 02:11:15 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-2072918-1247357170/watcher-2072918-1247357170 -o /tmp/evaluation-result-2072918-1247357170/solver-2072918-1247357170 -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-2072918-1247357170.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: 2.03 2.04 2.00 4/72 16095
/proc/meminfo: memFree=1897248/2055920 swapFree=4191900/4192956
[pid=16095] ppid=16093 vsize=4708 CPUtime=0
/proc/16095/stat : 16095 (sugar) R 16093 16095 15393 0 -1 4194304 58 0 0 0 0 0 0 0 20 0 1 0 22783157 4820992 43 996147200 4194304 4206940 548682068608 18446744073709551615 221778081161 0 0 4096 0 0 0 0 17 1 0 0
/proc/16095/statm: 1177 43 33 3 0 8 0

[startup+0.070111 s]
/proc/loadavg: 2.03 2.04 2.00 4/72 16095
/proc/meminfo: memFree=1897248/2055920 swapFree=4191900/4192956
[pid=16095] ppid=16093 vsize=16344 CPUtime=0.05
/proc/16095/stat : 16095 (sugar) R 16093 16095 15393 0 -1 4194304 1005 0 0 0 4 1 0 0 18 0 1 0 22783157 16736256 973 996147200 4194304 4206940 548682068608 18446744073709551615 221794159495 0 0 4224 0 0 0 0 17 1 0 0
/proc/16095/statm: 4086 973 380 3 0 665 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 16344

[startup+0.101414 s]
/proc/loadavg: 2.03 2.04 2.00 4/72 16095
/proc/meminfo: memFree=1897248/2055920 swapFree=4191900/4192956
[pid=16095] ppid=16093 vsize=16868 CPUtime=0.06
/proc/16095/stat : 16095 (sugar) S 16093 16095 15393 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 22783157 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16095/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301121 s]
/proc/loadavg: 2.03 2.04 2.00 4/72 16095
/proc/meminfo: memFree=1897248/2055920 swapFree=4191900/4192956
[pid=16095] ppid=16093 vsize=16868 CPUtime=0.06
/proc/16095/stat : 16095 (sugar) S 16093 16095 15393 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 22783157 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16095/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701151 s]
/proc/loadavg: 2.03 2.04 2.00 4/72 16095
/proc/meminfo: memFree=1897248/2055920 swapFree=4191900/4192956
[pid=16095] ppid=16093 vsize=16868 CPUtime=0.06
/proc/16095/stat : 16095 (sugar) S 16093 16095 15393 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 22783157 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16095/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.5012 s]
/proc/loadavg: 2.11 2.06 2.01 3/83 16107
/proc/meminfo: memFree=1881096/2055920 swapFree=4191900/4192956
[pid=16095] ppid=16093 vsize=16868 CPUtime=0.99
/proc/16095/stat : 16095 (sugar) S 16093 16095 15393 0 -1 4194304 1309 6888 0 1 5 1 89 4 15 0 1 0 22783157 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16095/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.99
Current children cumulated vsize (KiB) 16868

[startup+3.10129 s]
/proc/loadavg: 2.11 2.06 2.01 3/83 16117
/proc/meminfo: memFree=1878728/2055920 swapFree=4191900/4192956
[pid=16095] ppid=16093 vsize=16868 CPUtime=2.4
/proc/16095/stat : 16095 (sugar) S 16093 16095 15393 0 -1 4194304 1365 14245 0 2 5 2 222 11 16 0 1 0 22783157 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16095/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 2.4
Current children cumulated vsize (KiB) 16868
heavy processes:

[startup+6.3015 s]
/proc/loadavg: 2.11 2.06 2.01 3/75 16119
/proc/meminfo: memFree=1891976/2055920 swapFree=4191900/4192956
[pid=16095] ppid=16093 vsize=16868 CPUtime=2.4
/proc/16095/stat : 16095 (sugar) S 16093 16095 15393 0 -1 4194304 1365 14245 0 2 5 2 222 11 16 0 1 0 22783157 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16095/statm: 4217 1113 409 3 0 796 0
[pid=16118] ppid=16095 vsize=5356 CPUtime=0
/proc/16118/stat : 16118 (sh) S 16095 16095 15393 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22783411 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16118/statm: 1339 232 193 169 0 50 0
[pid=16119] ppid=16118 vsize=1824 CPUtime=3.71
/proc/16119/stat : 16119 (picosat) R 16118 16095 15393 0 -1 4194304 379 0 0 0 360 11 0 0 25 0 1 0 22783411 1867776 363 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16119/statm: 456 363 48 102 0 351 0
Current children cumulated CPU time (s) 6.11
Current children cumulated vsize (KiB) 24048

[startup+12.7019 s]
/proc/loadavg: 2.09 2.05 2.01 3/75 16119
/proc/meminfo: memFree=1891464/2055920 swapFree=4191900/4192956
[pid=16095] ppid=16093 vsize=16868 CPUtime=2.4
/proc/16095/stat : 16095 (sugar) S 16093 16095 15393 0 -1 4194304 1365 14245 0 2 5 2 222 11 16 0 1 0 22783157 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16095/statm: 4217 1113 409 3 0 796 0
[pid=16118] ppid=16095 vsize=5356 CPUtime=0
/proc/16118/stat : 16118 (sh) S 16095 16095 15393 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22783411 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16118/statm: 1339 232 193 169 0 50 0
[pid=16119] ppid=16118 vsize=2084 CPUtime=10.06
/proc/16119/stat : 16119 (picosat) R 16118 16095 15393 0 -1 4194304 456 0 0 0 995 11 0 0 25 0 1 0 22783411 2134016 440 996147200 134512640 134931368 4294956256 18446744073709551615 134524009 0 0 4096 0 0 0 0 17 1 0 0
/proc/16119/statm: 521 440 48 102 0 416 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 24308

[startup+25.5017 s]
/proc/loadavg: 2.08 2.05 2.01 3/75 16119
/proc/meminfo: memFree=1891080/2055920 swapFree=4191900/4192956
[pid=16095] ppid=16093 vsize=16868 CPUtime=2.4
/proc/16095/stat : 16095 (sugar) S 16093 16095 15393 0 -1 4194304 1365 14245 0 2 5 2 222 11 16 0 1 0 22783157 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16095/statm: 4217 1113 409 3 0 796 0
[pid=16118] ppid=16095 vsize=5356 CPUtime=0
/proc/16118/stat : 16118 (sh) S 16095 16095 15393 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22783411 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16118/statm: 1339 232 193 169 0 50 0
[pid=16119] ppid=16118 vsize=2564 CPUtime=22.73
/proc/16119/stat : 16119 (picosat) R 16118 16095 15393 0 -1 4194304 569 0 0 0 2262 11 0 0 25 0 1 0 22783411 2625536 553 996147200 134512640 134931368 4294956256 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/16119/statm: 641 553 48 102 0 536 0
Current children cumulated CPU time (s) 25.13
Current children cumulated vsize (KiB) 24788

[startup+51.1023 s]
/proc/loadavg: 2.05 2.05 2.00 3/75 16119
/proc/meminfo: memFree=1890760/2055920 swapFree=4191900/4192956
[pid=16095] ppid=16093 vsize=16868 CPUtime=2.4
/proc/16095/stat : 16095 (sugar) S 16093 16095 15393 0 -1 4194304 1365 14245 0 2 5 2 222 11 16 0 1 0 22783157 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16095/statm: 4217 1113 409 3 0 796 0
[pid=16118] ppid=16095 vsize=5356 CPUtime=0
/proc/16118/stat : 16118 (sh) S 16095 16095 15393 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22783411 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16118/statm: 1339 232 193 169 0 50 0
[pid=16119] ppid=16118 vsize=2984 CPUtime=48.1
/proc/16119/stat : 16119 (picosat) R 16118 16095 15393 0 -1 4194304 686 0 0 0 4799 11 0 0 25 0 1 0 22783411 3055616 670 996147200 134512640 134931368 4294956256 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/16119/statm: 746 670 48 102 0 641 0
Current children cumulated CPU time (s) 50.5
Current children cumulated vsize (KiB) 25208

[startup+102.308 s]
/proc/loadavg: 2.02 2.04 2.00 3/75 16119
/proc/meminfo: memFree=1889992/2055920 swapFree=4191900/4192956
[pid=16095] ppid=16093 vsize=16868 CPUtime=2.4
/proc/16095/stat : 16095 (sugar) S 16093 16095 15393 0 -1 4194304 1365 14245 0 2 5 2 222 11 16 0 1 0 22783157 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16095/statm: 4217 1113 409 3 0 796 0
[pid=16118] ppid=16095 vsize=5356 CPUtime=0
/proc/16118/stat : 16118 (sh) S 16095 16095 15393 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22783411 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16118/statm: 1339 232 193 169 0 50 0
[pid=16119] ppid=16118 vsize=3836 CPUtime=98.82
/proc/16119/stat : 16119 (picosat) R 16118 16095 15393 0 -1 4194304 863 0 0 0 9871 11 0 0 25 0 1 0 22783411 3928064 846 996147200 134512640 134931368 4294956256 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/16119/statm: 959 846 48 102 0 854 0
Current children cumulated CPU time (s) 101.22
Current children cumulated vsize (KiB) 26060

[startup+162.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/75 16119
/proc/meminfo: memFree=1889480/2055920 swapFree=4191900/4192956
[pid=16095] ppid=16093 vsize=16868 CPUtime=2.4
/proc/16095/stat : 16095 (sugar) S 16093 16095 15393 0 -1 4194304 1365 14245 0 2 5 2 222 11 16 0 1 0 22783157 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16095/statm: 4217 1113 409 3 0 796 0
[pid=16118] ppid=16095 vsize=5356 CPUtime=0
/proc/16118/stat : 16118 (sh) S 16095 16095 15393 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22783411 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16118/statm: 1339 232 193 169 0 50 0
[pid=16119] ppid=16118 vsize=4236 CPUtime=158.26
/proc/16119/stat : 16119 (picosat) R 16118 16095 15393 0 -1 4194304 972 0 0 0 15815 11 0 0 25 0 1 0 22783411 4337664 955 996147200 134512640 134931368 4294956256 18446744073709551615 134529635 0 0 4096 0 0 0 0 17 1 0 0
/proc/16119/statm: 1059 955 48 102 0 954 0
Current children cumulated CPU time (s) 160.66
Current children cumulated vsize (KiB) 26460

[startup+222.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 16119
/proc/meminfo: memFree=1888904/2055920 swapFree=4191900/4192956
[pid=16095] ppid=16093 vsize=16868 CPUtime=2.4
/proc/16095/stat : 16095 (sugar) S 16093 16095 15393 0 -1 4194304 1365 14245 0 2 5 2 222 11 16 0 1 0 22783157 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16095/statm: 4217 1113 409 3 0 796 0
[pid=16118] ppid=16095 vsize=5356 CPUtime=0
/proc/16118/stat : 16118 (sh) S 16095 16095 15393 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22783411 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16118/statm: 1339 232 193 169 0 50 0
[pid=16119] ppid=16118 vsize=4816 CPUtime=217.7
/proc/16119/stat : 16119 (picosat) R 16118 16095 15393 0 -1 4194304 1125 0 0 0 21758 12 0 0 25 0 1 0 22783411 4931584 1107 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/16119/statm: 1204 1107 48 102 0 1099 0
Current children cumulated CPU time (s) 220.1
Current children cumulated vsize (KiB) 27040

[startup+282.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 16119
/proc/meminfo: memFree=1888840/2055920 swapFree=4191900/4192956
[pid=16095] ppid=16093 vsize=16868 CPUtime=2.4
/proc/16095/stat : 16095 (sugar) S 16093 16095 15393 0 -1 4194304 1365 14245 0 2 5 2 222 11 16 0 1 0 22783157 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16095/statm: 4217 1113 409 3 0 796 0
[pid=16118] ppid=16095 vsize=5356 CPUtime=0
/proc/16118/stat : 16118 (sh) S 16095 16095 15393 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22783411 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16118/statm: 1339 232 193 169 0 50 0
[pid=16119] ppid=16118 vsize=4816 CPUtime=277.15
/proc/16119/stat : 16119 (picosat) R 16118 16095 15393 0 -1 4194304 1132 0 0 0 27703 12 0 0 25 0 1 0 22783411 4931584 1114 996147200 134512640 134931368 4294956256 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/16119/statm: 1204 1114 48 102 0 1099 0
Current children cumulated CPU time (s) 279.55
Current children cumulated vsize (KiB) 27040

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

[startup+294.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 16119
/proc/meminfo: memFree=1888840/2055920 swapFree=4191900/4192956
[pid=16095] ppid=16093 vsize=16868 CPUtime=2.4
/proc/16095/stat : 16095 (sugar) S 16093 16095 15393 0 -1 4194304 1365 14245 0 2 5 2 222 11 16 0 1 0 22783157 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16095/statm: 4217 1113 409 3 0 796 0
[pid=16118] ppid=16095 vsize=5356 CPUtime=0
/proc/16118/stat : 16118 (sh) S 16095 16095 15393 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22783411 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16118/statm: 1339 232 193 169 0 50 0
[pid=16119] ppid=16118 vsize=4816 CPUtime=289.04
/proc/16119/stat : 16119 (picosat) R 16118 16095 15393 0 -1 4194304 1135 0 0 0 28892 12 0 0 25 0 1 0 22783411 4931584 1117 996147200 134512640 134931368 4294956256 18446744073709551615 134525631 0 0 4096 0 0 0 0 17 1 0 0
/proc/16119/statm: 1204 1117 48 102 0 1099 0
Current children cumulated CPU time (s) 291.44
Current children cumulated vsize (KiB) 27040

[startup+300.702 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 16119
/proc/meminfo: memFree=1888840/2055920 swapFree=4191900/4192956
[pid=16095] ppid=16093 vsize=16868 CPUtime=2.4
/proc/16095/stat : 16095 (sugar) S 16093 16095 15393 0 -1 4194304 1365 14245 0 2 5 2 222 11 16 0 1 0 22783157 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16095/statm: 4217 1113 409 3 0 796 0
[pid=16118] ppid=16095 vsize=5356 CPUtime=0
/proc/16118/stat : 16118 (sh) S 16095 16095 15393 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22783411 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16118/statm: 1339 232 193 169 0 50 0
[pid=16119] ppid=16118 vsize=4816 CPUtime=295.37
/proc/16119/stat : 16119 (picosat) R 16118 16095 15393 0 -1 4194304 1135 0 0 0 29525 12 0 0 25 0 1 0 22783411 4931584 1117 996147200 134512640 134931368 4294956256 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 1 0 0
/proc/16119/statm: 1204 1117 48 102 0 1099 0
Current children cumulated CPU time (s) 297.77
Current children cumulated vsize (KiB) 27040

[startup+302.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 16119
/proc/meminfo: memFree=1888840/2055920 swapFree=4191900/4192956
[pid=16095] ppid=16093 vsize=16868 CPUtime=2.4
/proc/16095/stat : 16095 (sugar) S 16093 16095 15393 0 -1 4194304 1365 14245 0 2 5 2 222 11 16 0 1 0 22783157 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16095/statm: 4217 1113 409 3 0 796 0
[pid=16118] ppid=16095 vsize=5356 CPUtime=0
/proc/16118/stat : 16118 (sh) S 16095 16095 15393 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22783411 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16118/statm: 1339 232 193 169 0 50 0
[pid=16119] ppid=16118 vsize=4816 CPUtime=296.96
/proc/16119/stat : 16119 (picosat) R 16118 16095 15393 0 -1 4194304 1135 0 0 0 29684 12 0 0 25 0 1 0 22783411 4931584 1117 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/16119/statm: 1204 1117 48 102 0 1099 0
Current children cumulated CPU time (s) 299.36
Current children cumulated vsize (KiB) 27040

[startup+303.901 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 16119
/proc/meminfo: memFree=1888840/2055920 swapFree=4191900/4192956
[pid=16095] ppid=16093 vsize=16868 CPUtime=2.4
/proc/16095/stat : 16095 (sugar) S 16093 16095 15393 0 -1 4194304 1365 14245 0 2 5 2 222 11 16 0 1 0 22783157 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16095/statm: 4217 1113 409 3 0 796 0
[pid=16118] ppid=16095 vsize=5356 CPUtime=0
/proc/16118/stat : 16118 (sh) S 16095 16095 15393 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22783411 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16118/statm: 1339 232 193 169 0 50 0
[pid=16119] ppid=16118 vsize=4816 CPUtime=298.54
/proc/16119/stat : 16119 (picosat) R 16118 16095 15393 0 -1 4194304 1135 0 0 0 29842 12 0 0 25 0 1 0 22783411 4931584 1117 996147200 134512640 134931368 4294956256 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/16119/statm: 1204 1117 48 102 0 1099 0
Current children cumulated CPU time (s) 300.94
Current children cumulated vsize (KiB) 27040

[startup+304.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 16119
/proc/meminfo: memFree=1888840/2055920 swapFree=4191900/4192956
[pid=16095] ppid=16093 vsize=16868 CPUtime=2.4
/proc/16095/stat : 16095 (sugar) S 16093 16095 15393 0 -1 4194304 1365 14245 0 2 5 2 222 11 16 0 1 0 22783157 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16095/statm: 4217 1113 409 3 0 796 0
[pid=16118] ppid=16095 vsize=5356 CPUtime=0
/proc/16118/stat : 16118 (sh) S 16095 16095 15393 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22783411 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16118/statm: 1339 232 193 169 0 50 0
[pid=16119] ppid=16118 vsize=4816 CPUtime=298.94
/proc/16119/stat : 16119 (picosat) R 16118 16095 15393 0 -1 4194304 1135 0 0 0 29882 12 0 0 25 0 1 0 22783411 4931584 1117 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16119/statm: 1204 1117 48 102 0 1099 0
Current children cumulated CPU time (s) 301.34
Current children cumulated vsize (KiB) 27040

[startup+304.706 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 16119
/proc/meminfo: memFree=1888840/2055920 swapFree=4191900/4192956
[pid=16095] ppid=16093 vsize=16868 CPUtime=301.73
/proc/16095/stat : 16095 (sugar) S 16093 16095 15393 0 -1 4194304 1428 15667 0 2 5 2 30143 23 17 0 1 0 22783157 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16095/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 301.73
Current children cumulated vsize (KiB) 16868

[startup+304.801 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 16119
/proc/meminfo: memFree=1888840/2055920 swapFree=4191900/4192956
[pid=16095] ppid=16093 vsize=16868 CPUtime=301.73
/proc/16095/stat : 16095 (sugar) S 16093 16095 15393 0 -1 4194304 1446 15667 0 2 5 2 30143 23 16 0 1 0 22783157 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16095/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 301.73
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 304.877
CPU time (s): 301.907
CPU user time (s): 301.613
CPU system time (s): 0.293955
CPU usage (%): 99.0258
Max. virtual memory (cumulated for all children) (KiB): 890928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 301.613
system time used= 0.293955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20992
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= 2290
involuntary context switches= 8542

runsolver used 0.385941 second user time and 1.01385 second system time

The end

Launcher Data 

Begin job on node29 at 2009-07-12 02:06:10
IDJOB=2072918
IDBENCH=55869
IDSOLVER=738
FILE ID=node29/2072918-1247357170
PBS_JOBID= 9506951
Free space on /tmp= 66328 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-t3002-11tsp11-1900547389.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-2072918-1247357170/watcher-2072918-1247357170 -o /tmp/evaluation-result-2072918-1247357170/solver-2072918-1247357170 -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-2072918-1247357170.xml

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

MD5SUM BENCH= b0dceaa4b6f1f3fa41c129bbfb090a7b
RANDOM SEED=1355298241

node29.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		: 3000.225
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		: 3000.225
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:       1897728 kB
Buffers:         18248 kB
Cached:          72208 kB
SwapCached:        392 kB
Active:          75832 kB
Inactive:        32956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1897728 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1796 kB
Writeback:           0 kB
Mapped:          29164 kB
Slab:            34728 kB
Committed_AS:   147092 kB
PageTables:       1832 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= 66328 MiB
End job on node29 at 2009-07-12 02:11:15