Trace number 2089517

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 379.579 383.289

General information on the benchmark

Namecsp/tightness0.35/
normalized-rand-2-40-16-250-350-27_ext.xml
MD5SUMeb871acdd36f38c6ca314a2281d59de9
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 benchmark8.43372
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints250
Maximum constraint arity2
Maximum domain size16
Number of constraints which are defined in extension250
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 Sun Jul 12 11:17:48 2009
0.00/0.08	c 0	PID 26223
0.06/0.08	c 0	HOST node60.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2089517-1247390268.xml TO HOME/temp.csp
0.06/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2089517-1247390268.xml' 'HOME/temp.csp'
0.06/0.70	c 1	1 domains, 40 variables, 0 predicates, 250 relations, 250 constraints
0.06/0.71	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.71	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'
0.06/0.79	c 1	Parsing HOME/temp.csp
0.67/0.96	c 1	parsed 541 expressions
0.67/0.97	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.67/0.97	c 1	Converting to clausal form CSP
0.67/0.99	c 1	converted 55 (10%) expressions
0.67/1.00	c 1	converted 109 (20%) expressions
0.67/1.00	c 1	converted 163 (30%) expressions
0.93/1.00	c 1	converted 217 (40%) expressions
0.93/1.01	c 1	converted 271 (50%) expressions
0.93/1.03	c 1	converted 325 (60%) expressions
0.93/1.04	c 1	converted 379 (70%) expressions
0.93/1.06	c 1	converted 433 (80%) expressions
1.04/1.11	c 1	converted 487 (90%) expressions
1.04/1.12	c 1	converted 541 (100%) expressions
1.04/1.12	c 1	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
1.04/1.12	c 1	Heap : 4 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.04/1.12	c 1	Propagation in CSP
1.04/1.13	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.04/1.13	c 1	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
1.04/1.13	c 1	Heap : 4 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.04/1.13	c 1	Simplifing CSP by introducing new Boolean variables
1.04/1.13	c 1	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
1.04/1.13	c 1	Heap : 4 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.04/1.16	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.04/1.17	c 1	4 (10%) CSP integer variables are encoded (56 clauses, 551 bytes)
1.04/1.17	c 1	8 (20%) CSP integer variables are encoded (112 clauses, 1094 bytes)
1.04/1.17	c 1	12 (30%) CSP integer variables are encoded (168 clauses, 1710 bytes)
1.04/1.17	c 1	16 (40%) CSP integer variables are encoded (224 clauses, 2326 bytes)
1.04/1.18	c 1	20 (50%) CSP integer variables are encoded (280 clauses, 2942 bytes)
1.04/1.18	c 1	24 (60%) CSP integer variables are encoded (336 clauses, 3558 bytes)
1.04/1.18	c 1	28 (70%) CSP integer variables are encoded (392 clauses, 4174 bytes)
1.04/1.18	c 1	32 (80%) CSP integer variables are encoded (448 clauses, 4790 bytes)
1.04/1.18	c 1	36 (90%) CSP integer variables are encoded (504 clauses, 5406 bytes)
1.04/1.18	c 1	40 (100%) CSP integer variables are encoded (560 clauses, 6022 bytes)
1.13/1.23	c 1	25 (10%) CSP clauses are encoded (1885 clauses, 26839 bytes)
1.13/1.24	c 1	50 (20%) CSP clauses are encoded (3208 clauses, 48551 bytes)
1.13/1.25	c 1	75 (30%) CSP clauses are encoded (4538 clauses, 70861 bytes)
1.13/1.26	c 1	100 (40%) CSP clauses are encoded (5856 clauses, 94633 bytes)
1.13/1.27	c 1	125 (50%) CSP clauses are encoded (7205 clauses, 119642 bytes)
1.13/1.28	c 1	150 (60%) CSP clauses are encoded (8507 clauses, 143678 bytes)
1.13/1.29	c 1	175 (70%) CSP clauses are encoded (9840 clauses, 168454 bytes)
1.22/1.30	c 1	200 (80%) CSP clauses are encoded (11152 clauses, 192709 bytes)
1.22/1.31	c 1	225 (90%) CSP clauses are encoded (12515 clauses, 217915 bytes)
1.22/1.32	c 1	250 (100%) CSP clauses are encoded (13848 clauses, 242583 bytes)
1.22/1.32	c 1	250 CSP clauses encoded
1.22/1.32	c 1	Writing map file : HOME/temp.map
1.22/1.32	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.22/1.32	c 1	SAT : 600 SAT variables, 13848 SAT clauses, 242583 bytes
1.22/1.32	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.22/1.35	c 1	SOLVING HOME/temp.cnf
1.22/1.35	c 1	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
379.42/383.11	c 383	DECODING HOME/temp.out WITH HOME/temp.map
379.42/383.11	c 383	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'
379.45/383.20	c 383	Decoding HOME/temp.out
379.45/383.22	s UNSATISFIABLE
379.45/383.23	c 383	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
379.45/383.28	c 383	CPU 379.56 (0.06 0.02 379.29 0.19)
379.45/383.28	c 383	END Sun Jul 12 11:24:11 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-2089517-1247390268/watcher-2089517-1247390268 -o /tmp/evaluation-result-2089517-1247390268/solver-2089517-1247390268 -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-2089517-1247390268.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: 1.97 1.96 1.74 4/74 26223
/proc/meminfo: memFree=1664144/2055920 swapFree=4192812/4192956
[pid=26223] ppid=26221 vsize=12000 CPUtime=0
/proc/26223/stat : 26223 (sugar) R 26221 26223 23635 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 26089819 12288000 172 996147200 4194304 4206940 548682068608 18446744073709551615 271894117344 0 0 4224 0 0 0 0 17 1 0 0
/proc/26223/statm: 3000 172 133 3 0 100 0

[startup+0.0822241 s]
/proc/loadavg: 1.97 1.96 1.74 4/74 26223
/proc/meminfo: memFree=1664144/2055920 swapFree=4192812/4192956
[pid=26223] ppid=26221 vsize=16740 CPUtime=0.06
/proc/26223/stat : 26223 (sugar) S 26221 26223 23635 0 -1 4194304 1152 0 0 0 5 1 0 0 18 0 1 0 26089819 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26223/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.102443 s]
/proc/loadavg: 1.97 1.96 1.74 4/74 26223
/proc/meminfo: memFree=1664144/2055920 swapFree=4192812/4192956
[pid=26223] ppid=26221 vsize=16868 CPUtime=0.06
/proc/26223/stat : 26223 (sugar) S 26221 26223 23635 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26089819 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26223/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.302207 s]
/proc/loadavg: 1.97 1.96 1.74 4/74 26223
/proc/meminfo: memFree=1664144/2055920 swapFree=4192812/4192956
[pid=26223] ppid=26221 vsize=16868 CPUtime=0.06
/proc/26223/stat : 26223 (sugar) S 26221 26223 23635 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26089819 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26223/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.702252 s]
/proc/loadavg: 1.97 1.96 1.74 4/74 26223
/proc/meminfo: memFree=1664144/2055920 swapFree=4192812/4192956
[pid=26223] ppid=26221 vsize=16868 CPUtime=0.06
/proc/26223/stat : 26223 (sugar) S 26221 26223 23635 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26089819 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26223/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50133 s]
/proc/loadavg: 1.97 1.96 1.74 3/85 26245
/proc/meminfo: memFree=1652600/2055920 swapFree=4192812/4192956
[pid=26223] ppid=26221 vsize=16868 CPUtime=1.26
/proc/26223/stat : 26223 (sugar) S 26221 26223 23635 0 -1 4194304 1365 11259 0 2 5 2 112 7 16 0 1 0 26089819 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26223/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 1.26
Current children cumulated vsize (KiB) 16868

[startup+3.10148 s]
/proc/loadavg: 1.97 1.96 1.74 3/77 26247
/proc/meminfo: memFree=1659384/2055920 swapFree=4192812/4192956
[pid=26223] ppid=26221 vsize=16868 CPUtime=1.26
/proc/26223/stat : 26223 (sugar) S 26221 26223 23635 0 -1 4194304 1365 11259 0 2 5 2 112 7 16 0 1 0 26089819 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26223/statm: 4217 1113 409 3 0 796 0
[pid=26246] ppid=26223 vsize=5356 CPUtime=0
/proc/26246/stat : 26246 (sh) S 26223 26223 23635 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26089954 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26246/statm: 1339 232 193 169 0 50 0
[pid=26247] ppid=26246 vsize=1532 CPUtime=1.72
/proc/26247/stat : 26247 (picosat) R 26246 26223 23635 0 -1 4194304 304 0 0 0 165 7 0 0 25 0 1 0 26089955 1568768 288 996147200 134512640 134931368 4294956256 18446744073709551615 134525941 0 0 4096 0 0 0 0 17 1 0 0
/proc/26247/statm: 383 288 48 102 0 278 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 23756

[startup+6.3018 s]
/proc/loadavg: 1.98 1.96 1.74 3/77 26247
/proc/meminfo: memFree=1659192/2055920 swapFree=4192812/4192956
[pid=26223] ppid=26221 vsize=16868 CPUtime=1.26
/proc/26223/stat : 26223 (sugar) S 26221 26223 23635 0 -1 4194304 1365 11259 0 2 5 2 112 7 16 0 1 0 26089819 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26223/statm: 4217 1113 409 3 0 796 0
[pid=26246] ppid=26223 vsize=5356 CPUtime=0
/proc/26246/stat : 26246 (sh) S 26223 26223 23635 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26089954 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26246/statm: 1339 232 193 169 0 50 0
[pid=26247] ppid=26246 vsize=1644 CPUtime=4.89
/proc/26247/stat : 26247 (picosat) R 26246 26223 23635 0 -1 4194304 349 0 0 0 482 7 0 0 25 0 1 0 26089955 1683456 333 996147200 134512640 134931368 4294956256 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/26247/statm: 411 333 48 102 0 306 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23868

[startup+12.7014 s]
/proc/loadavg: 1.98 1.96 1.74 3/77 26247
/proc/meminfo: memFree=1658808/2055920 swapFree=4192812/4192956
[pid=26223] ppid=26221 vsize=16868 CPUtime=1.26
/proc/26223/stat : 26223 (sugar) S 26221 26223 23635 0 -1 4194304 1365 11259 0 2 5 2 112 7 16 0 1 0 26089819 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26223/statm: 4217 1113 409 3 0 796 0
[pid=26246] ppid=26223 vsize=5356 CPUtime=0
/proc/26246/stat : 26246 (sh) S 26223 26223 23635 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26089954 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26246/statm: 1339 232 193 169 0 50 0
[pid=26247] ppid=26246 vsize=1876 CPUtime=11.23
/proc/26247/stat : 26247 (picosat) R 26246 26223 23635 0 -1 4194304 404 0 0 0 1116 7 0 0 25 0 1 0 26089955 1921024 388 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/26247/statm: 469 388 48 102 0 364 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 24100

[startup+25.5027 s]
/proc/loadavg: 1.98 1.96 1.74 3/77 26247
/proc/meminfo: memFree=1658616/2055920 swapFree=4192812/4192956
[pid=26223] ppid=26221 vsize=16868 CPUtime=1.26
/proc/26223/stat : 26223 (sugar) S 26221 26223 23635 0 -1 4194304 1365 11259 0 2 5 2 112 7 16 0 1 0 26089819 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26223/statm: 4217 1113 409 3 0 796 0
[pid=26246] ppid=26223 vsize=5356 CPUtime=0
/proc/26246/stat : 26246 (sh) S 26223 26223 23635 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26089954 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26246/statm: 1339 232 193 169 0 50 0
[pid=26247] ppid=26246 vsize=2092 CPUtime=23.9
/proc/26247/stat : 26247 (picosat) R 26246 26223 23635 0 -1 4194304 467 0 0 0 2383 7 0 0 25 0 1 0 26089955 2142208 451 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26247/statm: 523 451 48 102 0 418 0
Current children cumulated CPU time (s) 25.16
Current children cumulated vsize (KiB) 24316

[startup+51.1022 s]
/proc/loadavg: 1.99 1.97 1.75 3/77 26247
/proc/meminfo: memFree=1658296/2055920 swapFree=4192812/4192956
[pid=26223] ppid=26221 vsize=16868 CPUtime=1.26
/proc/26223/stat : 26223 (sugar) S 26221 26223 23635 0 -1 4194304 1365 11259 0 2 5 2 112 7 16 0 1 0 26089819 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26223/statm: 4217 1113 409 3 0 796 0
[pid=26246] ppid=26223 vsize=5356 CPUtime=0
/proc/26246/stat : 26246 (sh) S 26223 26223 23635 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26089954 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26246/statm: 1339 232 193 169 0 50 0
[pid=26247] ppid=26246 vsize=2568 CPUtime=49.27
/proc/26247/stat : 26247 (picosat) R 26246 26223 23635 0 -1 4194304 592 0 0 0 4919 8 0 0 25 0 1 0 26089955 2629632 576 996147200 134512640 134931368 4294956256 18446744073709551615 134544617 0 0 4096 0 0 0 0 17 1 0 0
/proc/26247/statm: 642 576 48 102 0 537 0
Current children cumulated CPU time (s) 50.53
Current children cumulated vsize (KiB) 24792

[startup+102.306 s]
/proc/loadavg: 2.05 1.98 1.76 3/78 26248
/proc/meminfo: memFree=1657840/2055920 swapFree=4192812/4192956
[pid=26223] ppid=26221 vsize=16868 CPUtime=1.26
/proc/26223/stat : 26223 (sugar) S 26221 26223 23635 0 -1 4194304 1365 11259 0 2 5 2 112 7 16 0 1 0 26089819 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26223/statm: 4217 1113 409 3 0 796 0
[pid=26246] ppid=26223 vsize=5356 CPUtime=0
/proc/26246/stat : 26246 (sh) S 26223 26223 23635 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26089954 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26246/statm: 1339 232 193 169 0 50 0
[pid=26247] ppid=26246 vsize=3212 CPUtime=100
/proc/26247/stat : 26247 (picosat) R 26246 26223 23635 0 -1 4194304 729 0 0 0 9992 8 0 0 25 0 1 0 26089955 3289088 693 996147200 134512640 134931368 4294956256 18446744073709551615 134530761 0 0 4096 0 0 0 0 17 1 0 0
/proc/26247/statm: 803 693 48 102 0 698 0
Current children cumulated CPU time (s) 101.26
Current children cumulated vsize (KiB) 25436

[startup+162.302 s]
/proc/loadavg: 2.07 2.00 1.78 3/78 26248
/proc/meminfo: memFree=1657328/2055920 swapFree=4192812/4192956
[pid=26223] ppid=26221 vsize=16868 CPUtime=1.26
/proc/26223/stat : 26223 (sugar) S 26221 26223 23635 0 -1 4194304 1365 11259 0 2 5 2 112 7 16 0 1 0 26089819 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26223/statm: 4217 1113 409 3 0 796 0
[pid=26246] ppid=26223 vsize=5356 CPUtime=0
/proc/26246/stat : 26246 (sh) S 26223 26223 23635 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26089954 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26246/statm: 1339 232 193 169 0 50 0
[pid=26247] ppid=26246 vsize=3496 CPUtime=159.43
/proc/26247/stat : 26247 (picosat) R 26246 26223 23635 0 -1 4194304 810 0 0 0 15935 8 0 0 25 0 1 0 26089955 3579904 773 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26247/statm: 874 773 48 102 0 769 0
Current children cumulated CPU time (s) 160.69
Current children cumulated vsize (KiB) 25720

[startup+222.302 s]
/proc/loadavg: 2.07 2.01 1.80 3/78 26248
/proc/meminfo: memFree=1656944/2055920 swapFree=4192812/4192956
[pid=26223] ppid=26221 vsize=16868 CPUtime=1.26
/proc/26223/stat : 26223 (sugar) S 26221 26223 23635 0 -1 4194304 1365 11259 0 2 5 2 112 7 16 0 1 0 26089819 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26223/statm: 4217 1113 409 3 0 796 0
[pid=26246] ppid=26223 vsize=5356 CPUtime=0
/proc/26246/stat : 26246 (sh) S 26223 26223 23635 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26089954 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26246/statm: 1339 232 193 169 0 50 0
[pid=26247] ppid=26246 vsize=3832 CPUtime=218.87
/proc/26247/stat : 26247 (picosat) R 26246 26223 23635 0 -1 4194304 922 0 0 0 21879 8 0 0 25 0 1 0 26089955 3923968 863 996147200 134512640 134931368 4294956256 18446744073709551615 134530174 0 0 4096 0 0 0 0 17 1 0 0
/proc/26247/statm: 958 863 48 102 0 853 0
Current children cumulated CPU time (s) 220.13
Current children cumulated vsize (KiB) 26056

[startup+282.303 s]
/proc/loadavg: 2.07 2.02 1.81 3/78 26248
/proc/meminfo: memFree=1656496/2055920 swapFree=4192812/4192956
[pid=26223] ppid=26221 vsize=16868 CPUtime=1.26
/proc/26223/stat : 26223 (sugar) S 26221 26223 23635 0 -1 4194304 1365 11259 0 2 5 2 112 7 16 0 1 0 26089819 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26223/statm: 4217 1113 409 3 0 796 0
[pid=26246] ppid=26223 vsize=5356 CPUtime=0
/proc/26246/stat : 26246 (sh) S 26223 26223 23635 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26089954 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26246/statm: 1339 232 193 169 0 50 0
[pid=26247] ppid=26246 vsize=4160 CPUtime=278.31
/proc/26247/stat : 26247 (picosat) R 26246 26223 23635 0 -1 4194304 1012 0 0 0 27822 9 0 0 25 0 1 0 26089955 4259840 953 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26247/statm: 1040 953 48 102 0 935 0
Current children cumulated CPU time (s) 279.57
Current children cumulated vsize (KiB) 26384

[startup+342.303 s]
/proc/loadavg: 2.19 2.08 1.84 3/79 26249
/proc/meminfo: memFree=1656488/2055920 swapFree=4192812/4192956
[pid=26223] ppid=26221 vsize=16868 CPUtime=1.26
/proc/26223/stat : 26223 (sugar) S 26221 26223 23635 0 -1 4194304 1365 11259 0 2 5 2 112 7 16 0 1 0 26089819 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26223/statm: 4217 1113 409 3 0 796 0
[pid=26246] ppid=26223 vsize=5356 CPUtime=0
/proc/26246/stat : 26246 (sh) S 26223 26223 23635 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26089954 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26246/statm: 1339 232 193 169 0 50 0
[pid=26247] ppid=26246 vsize=4092 CPUtime=337.75
/proc/26247/stat : 26247 (picosat) R 26246 26223 23635 0 -1 4194304 1035 0 0 0 33766 9 0 0 25 0 1 0 26089955 4190208 942 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/26247/statm: 1023 942 48 102 0 918 0
Current children cumulated CPU time (s) 339.01
Current children cumulated vsize (KiB) 26316

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

[startup+358.302 s]
/proc/loadavg: 2.14 2.07 1.84 3/79 26249
/proc/meminfo: memFree=1656424/2055920 swapFree=4192812/4192956
[pid=26223] ppid=26221 vsize=16868 CPUtime=1.26
/proc/26223/stat : 26223 (sugar) S 26221 26223 23635 0 -1 4194304 1365 11259 0 2 5 2 112 7 16 0 1 0 26089819 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26223/statm: 4217 1113 409 3 0 796 0
[pid=26246] ppid=26223 vsize=5356 CPUtime=0
/proc/26246/stat : 26246 (sh) S 26223 26223 23635 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26089954 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26246/statm: 1339 232 193 169 0 50 0
[pid=26247] ppid=26246 vsize=4320 CPUtime=353.6
/proc/26247/stat : 26247 (picosat) R 26246 26223 23635 0 -1 4194304 1064 0 0 0 35351 9 0 0 25 0 1 0 26089955 4423680 970 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26247/statm: 1080 970 48 102 0 975 0
Current children cumulated CPU time (s) 354.86
Current children cumulated vsize (KiB) 26544

[startup+371.102 s]
/proc/loadavg: 2.11 2.07 1.85 3/79 26249
/proc/meminfo: memFree=1656296/2055920 swapFree=4192812/4192956
[pid=26223] ppid=26221 vsize=16868 CPUtime=1.26
/proc/26223/stat : 26223 (sugar) S 26221 26223 23635 0 -1 4194304 1365 11259 0 2 5 2 112 7 16 0 1 0 26089819 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26223/statm: 4217 1113 409 3 0 796 0
[pid=26246] ppid=26223 vsize=5356 CPUtime=0
/proc/26246/stat : 26246 (sh) S 26223 26223 23635 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26089954 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26246/statm: 1339 232 193 169 0 50 0
[pid=26247] ppid=26246 vsize=4452 CPUtime=366.28
/proc/26247/stat : 26247 (picosat) R 26246 26223 23635 0 -1 4194304 1100 0 0 0 36619 9 0 0 25 0 1 0 26089955 4558848 1004 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26247/statm: 1113 1004 48 102 0 1008 0
Current children cumulated CPU time (s) 367.54
Current children cumulated vsize (KiB) 26676

[startup+377.502 s]
/proc/loadavg: 2.10 2.06 1.85 3/79 26249
/proc/meminfo: memFree=1656296/2055920 swapFree=4192812/4192956
[pid=26223] ppid=26221 vsize=16868 CPUtime=1.26
/proc/26223/stat : 26223 (sugar) S 26221 26223 23635 0 -1 4194304 1365 11259 0 2 5 2 112 7 16 0 1 0 26089819 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26223/statm: 4217 1113 409 3 0 796 0
[pid=26246] ppid=26223 vsize=5356 CPUtime=0
/proc/26246/stat : 26246 (sh) S 26223 26223 23635 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26089954 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26246/statm: 1339 232 193 169 0 50 0
[pid=26247] ppid=26246 vsize=4376 CPUtime=372.61
/proc/26247/stat : 26247 (picosat) R 26246 26223 23635 0 -1 4194304 1100 0 0 0 37252 9 0 0 25 0 1 0 26089955 4481024 985 996147200 134512640 134931368 4294956256 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/26247/statm: 1094 985 48 102 0 989 0
Current children cumulated CPU time (s) 373.87
Current children cumulated vsize (KiB) 26600

[startup+380.702 s]
/proc/loadavg: 2.10 2.06 1.85 3/79 26249
/proc/meminfo: memFree=1656296/2055920 swapFree=4192812/4192956
[pid=26223] ppid=26221 vsize=16868 CPUtime=1.26
/proc/26223/stat : 26223 (sugar) S 26221 26223 23635 0 -1 4194304 1365 11259 0 2 5 2 112 7 16 0 1 0 26089819 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26223/statm: 4217 1113 409 3 0 796 0
[pid=26246] ppid=26223 vsize=5356 CPUtime=0
/proc/26246/stat : 26246 (sh) S 26223 26223 23635 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26089954 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26246/statm: 1339 232 193 169 0 50 0
[pid=26247] ppid=26246 vsize=4412 CPUtime=375.79
/proc/26247/stat : 26247 (picosat) R 26246 26223 23635 0 -1 4194304 1108 0 0 0 37570 9 0 0 25 0 1 0 26089955 4517888 993 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26247/statm: 1103 993 48 102 0 998 0
Current children cumulated CPU time (s) 377.05
Current children cumulated vsize (KiB) 26636

[startup+382.302 s]
/proc/loadavg: 2.10 2.06 1.85 3/79 26249
/proc/meminfo: memFree=1656296/2055920 swapFree=4192812/4192956
[pid=26223] ppid=26221 vsize=16868 CPUtime=1.26
/proc/26223/stat : 26223 (sugar) S 26221 26223 23635 0 -1 4194304 1365 11259 0 2 5 2 112 7 16 0 1 0 26089819 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26223/statm: 4217 1113 409 3 0 796 0
[pid=26246] ppid=26223 vsize=5356 CPUtime=0
/proc/26246/stat : 26246 (sh) S 26223 26223 23635 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26089954 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26246/statm: 1339 232 193 169 0 50 0
[pid=26247] ppid=26246 vsize=4412 CPUtime=377.37
/proc/26247/stat : 26247 (picosat) R 26246 26223 23635 0 -1 4194304 1108 0 0 0 37728 9 0 0 25 0 1 0 26089955 4517888 993 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26247/statm: 1103 993 48 102 0 998 0
Current children cumulated CPU time (s) 378.63
Current children cumulated vsize (KiB) 26636

[startup+382.702 s]
/proc/loadavg: 2.09 2.06 1.85 3/79 26249
/proc/meminfo: memFree=1656296/2055920 swapFree=4192812/4192956
[pid=26223] ppid=26221 vsize=16868 CPUtime=1.26
/proc/26223/stat : 26223 (sugar) S 26221 26223 23635 0 -1 4194304 1365 11259 0 2 5 2 112 7 16 0 1 0 26089819 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26223/statm: 4217 1113 409 3 0 796 0
[pid=26246] ppid=26223 vsize=5356 CPUtime=0
/proc/26246/stat : 26246 (sh) S 26223 26223 23635 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26089954 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26246/statm: 1339 232 193 169 0 50 0
[pid=26247] ppid=26246 vsize=4412 CPUtime=377.77
/proc/26247/stat : 26247 (picosat) R 26246 26223 23635 0 -1 4194304 1108 0 0 0 37768 9 0 0 25 0 1 0 26089955 4517888 993 996147200 134512640 134931368 4294956256 18446744073709551615 134525823 0 0 4096 0 0 0 0 17 1 0 0
/proc/26247/statm: 1103 993 48 102 0 998 0
Current children cumulated CPU time (s) 379.03
Current children cumulated vsize (KiB) 26636

[startup+383.102 s]
/proc/loadavg: 2.09 2.06 1.85 3/79 26249
/proc/meminfo: memFree=1656296/2055920 swapFree=4192812/4192956
[pid=26223] ppid=26221 vsize=16868 CPUtime=1.26
/proc/26223/stat : 26223 (sugar) S 26221 26223 23635 0 -1 4194304 1365 11259 0 2 5 2 112 7 16 0 1 0 26089819 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26223/statm: 4217 1113 409 3 0 796 0
[pid=26246] ppid=26223 vsize=5356 CPUtime=0
/proc/26246/stat : 26246 (sh) S 26223 26223 23635 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26089954 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26246/statm: 1339 232 193 169 0 50 0
[pid=26247] ppid=26246 vsize=4412 CPUtime=378.16
/proc/26247/stat : 26247 (picosat) R 26246 26223 23635 0 -1 4194304 1108 0 0 0 37807 9 0 0 25 0 1 0 26089955 4517888 993 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26247/statm: 1103 993 48 102 0 998 0
Current children cumulated CPU time (s) 379.42
Current children cumulated vsize (KiB) 26636

[startup+383.202 s]
/proc/loadavg: 2.09 2.06 1.85 3/79 26249
/proc/meminfo: memFree=1656296/2055920 swapFree=4192812/4192956
[pid=26223] ppid=26221 vsize=16868 CPUtime=379.45
/proc/26223/stat : 26223 (sugar) S 26221 26223 23635 0 -1 4194304 1428 12654 0 2 5 2 37921 17 17 0 1 0 26089819 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26223/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 379.45
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 383.289
CPU time (s): 379.579
CPU user time (s): 379.358
CPU system time (s): 0.220966
CPU usage (%): 99.0322
Max. virtual memory (cumulated for all children) (KiB): 886672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 379.358
system time used= 0.220966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17862
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= 1293
involuntary context switches= 9440

runsolver used 0.497924 second user time and 1.25581 second system time

The end

Launcher Data

Begin job on node60 at 2009-07-12 11:17:48
IDJOB=2089517
IDBENCH=59570
IDSOLVER=738
FILE ID=node60/2089517-1247390268
PBS_JOBID= 9507158
Free space on /tmp= 66452 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/tightness0.35/normalized-rand-2-40-16-250-350-27_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-2089517-1247390268/watcher-2089517-1247390268 -o /tmp/evaluation-result-2089517-1247390268/solver-2089517-1247390268 -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-2089517-1247390268.xml

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

MD5SUM BENCH= eb871acdd36f38c6ca314a2281d59de9
RANDOM SEED=969121794

node60.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		: 3000.232
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		: 3000.232
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:       1664624 kB
Buffers:         20328 kB
Cached:          97448 kB
SwapCached:          0 kB
Active:         297260 kB
Inactive:        47720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1664624 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1468 kB
Writeback:           0 kB
Mapped:         237920 kB
Slab:            30824 kB
Committed_AS:   531588 kB
PageTables:       2552 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= 66448 MiB
End job on node60 at 2009-07-12 11:24:11