Trace number 1097325

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 v1.13+picosatSAT 117.269 117.464

General information on the benchmark

Namecsp/tightness0.5/
normalized-rand-2-40-25-180-500-75_ext.xml
MD5SUM0e69f50a62ac7e9596fe2ba1f164407a
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.71359
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints180
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension180
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/picosat
0.00/0.04	c 0	BEGIN Sat Jul  5 20:16:29 2008
0.00/0.04	c 0	PID 14173
0.00/0.04	c 0	HOST node75.alineos.net
0.00/0.04	c 0	CONVERTING HOME/instance-1097325-1215281788.xml TO HOME/temp.csp
0.00/0.04	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1097325-1215281788.xml' 'HOME/temp.csp'
0.03/0.47	c 0	1 domains, 40 variables, 0 predicates, 180 relations, 180 constraints
0.03/0.50	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.51	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.03/0.58	c 0	Parsing HOME/temp.csp
0.45/0.98	c 1	parsed 401 expressions
0.45/0.99	c 1	Heap : 6 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.45/0.99	c 1	Converting to clausal form CSP
0.92/1.01	c 1	converted 41 (10%) expressions
0.92/1.02	c 1	converted 81 (20%) expressions
0.92/1.02	c 1	converted 121 (30%) expressions
0.92/1.02	c 1	converted 161 (40%) expressions
0.92/1.03	c 1	converted 201 (50%) expressions
0.92/1.06	c 1	converted 241 (60%) expressions
1.02/1.13	c 1	converted 281 (70%) expressions
1.02/1.15	c 1	converted 321 (80%) expressions
1.02/1.18	c 1	converted 361 (90%) expressions
1.12/1.21	c 1	converted 401 (100%) expressions
1.12/1.21	c 1	CSP : 40 integers, 0 booleans, 180 clauses, largest domain size 25
1.12/1.21	c 1	Heap : 11 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.12/1.21	c 1	Propagation in CSP
1.12/1.21	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.12/1.21	c 1	CSP : 40 integers, 0 booleans, 180 clauses, largest domain size 25
1.12/1.21	c 1	Heap : 11 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.12/1.21	c 1	Simplifing CSP by introducing new Boolean variables
1.12/1.21	c 1	CSP : 40 integers, 0 booleans, 180 clauses, largest domain size 25
1.12/1.21	c 1	Heap : 11 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.12/1.26	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.12/1.27	c 1	4 (10%) CSP integer variables are encoded (92 clauses, 875 bytes)
1.12/1.27	c 1	8 (20%) CSP integer variables are encoded (184 clauses, 1882 bytes)
1.12/1.27	c 1	12 (30%) CSP integer variables are encoded (276 clauses, 2894 bytes)
1.12/1.27	c 1	16 (40%) CSP integer variables are encoded (368 clauses, 3906 bytes)
1.12/1.27	c 1	20 (50%) CSP integer variables are encoded (460 clauses, 4918 bytes)
1.12/1.28	c 1	24 (60%) CSP integer variables are encoded (552 clauses, 5930 bytes)
1.12/1.28	c 1	28 (70%) CSP integer variables are encoded (644 clauses, 6942 bytes)
1.12/1.28	c 1	32 (80%) CSP integer variables are encoded (736 clauses, 7954 bytes)
1.12/1.28	c 1	36 (90%) CSP integer variables are encoded (828 clauses, 8966 bytes)
1.12/1.28	c 1	40 (100%) CSP integer variables are encoded (920 clauses, 9978 bytes)
1.22/1.34	c 1	18 (10%) CSP clauses are encoded (3533 clauses, 52810 bytes)
1.22/1.36	c 1	36 (20%) CSP clauses are encoded (6117 clauses, 96655 bytes)
1.22/1.37	c 1	54 (30%) CSP clauses are encoded (8741 clauses, 144819 bytes)
1.22/1.39	c 1	72 (40%) CSP clauses are encoded (11362 clauses, 194232 bytes)
1.32/1.41	c 1	90 (50%) CSP clauses are encoded (14001 clauses, 243873 bytes)
1.32/1.42	c 1	108 (60%) CSP clauses are encoded (16667 clauses, 294157 bytes)
1.32/1.44	c 1	126 (70%) CSP clauses are encoded (19291 clauses, 343671 bytes)
1.32/1.46	c 1	144 (80%) CSP clauses are encoded (21949 clauses, 393806 bytes)
1.32/1.47	c 1	162 (90%) CSP clauses are encoded (24568 clauses, 443142 bytes)
1.32/1.49	c 1	180 (100%) CSP clauses are encoded (27160 clauses, 491979 bytes)
1.32/1.49	c 1	180 CSP clauses encoded
1.32/1.49	c 1	Writing map file : HOME/temp.map
1.32/1.49	c 1	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.32/1.49	c 1	SAT : 960 SAT variables, 27160 SAT clauses, 491979 bytes
1.32/1.49	c 1	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.42/1.55	c 1	SOLVING HOME/temp.cnf
1.42/1.55	c 1	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
117.02/117.30	c 117	DECODING HOME/temp.out WITH HOME/temp.map
117.02/117.30	c 117	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
117.14/117.38	c 117	Decoding HOME/temp.out
117.14/117.41	s SATISFIABLE
117.14/117.41	v 3 0 21 14 8 10 18 21 24 21 21 10 19 15 16 6 23 8 3 19 21 18 16 13 11 9 6 8 16 10 17 14 11 21 3 1 7 7 22 16
117.14/117.42	c 117	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
117.14/117.46	c 117	CPU 116.98 (0.03 0.01 116.95 0.26)
117.14/117.46	c 117	END Sat Jul  5 20:18:26 2008

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1097325-1215281788/watcher-1097325-1215281788 -o /tmp/evaluation-result-1097325-1215281788/solver-1097325-1215281788 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/sugar -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/picosat -tmp=HOME/temp HOME/instance-1097325-1215281788.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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.89 1.97 1.99 3/87 14173
/proc/meminfo: memFree=1745984/2055920 swapFree=4180584/4192956
[pid=14173] ppid=14171 vsize=12272 CPUtime=0
/proc/14173/stat : 14173 (sugar) R 14171 14173 11571 0 -1 4194304 360 0 0 0 0 0 0 0 18 0 1 0 2007128628 12566528 328 996147200 4194304 4206940 548682068608 18446744073709551615 231891581950 0 0 4224 0 0 0 0 17 1 0 0
/proc/14173/statm: 3068 328 246 3 0 168 0

[startup+0.052059 s]
/proc/loadavg: 1.89 1.97 1.99 3/87 14173
/proc/meminfo: memFree=1745984/2055920 swapFree=4180584/4192956
[pid=14173] ppid=14171 vsize=13600 CPUtime=0.03
/proc/14173/stat : 14173 (sugar) S 14171 14173 11571 0 -1 4194304 900 127 0 0 3 0 0 0 16 0 1 0 2007128628 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14173/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.10206 s]
/proc/loadavg: 1.89 1.97 1.99 3/87 14173
/proc/meminfo: memFree=1745984/2055920 swapFree=4180584/4192956
[pid=14173] ppid=14171 vsize=13600 CPUtime=0.03
/proc/14173/stat : 14173 (sugar) S 14171 14173 11571 0 -1 4194304 900 127 0 0 3 0 0 0 16 0 1 0 2007128628 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14173/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.302085 s]
/proc/loadavg: 1.89 1.97 1.99 3/87 14173
/proc/meminfo: memFree=1745984/2055920 swapFree=4180584/4192956
[pid=14173] ppid=14171 vsize=13600 CPUtime=0.03
/proc/14173/stat : 14173 (sugar) S 14171 14173 11571 0 -1 4194304 900 127 0 0 3 0 0 0 16 0 1 0 2007128628 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14173/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701131 s]
/proc/loadavg: 1.89 1.97 1.99 3/87 14173
/proc/meminfo: memFree=1745984/2055920 swapFree=4180584/4192956
[pid=14173] ppid=14171 vsize=13600 CPUtime=0.45
/proc/14173/stat : 14173 (sugar) S 14171 14173 11571 0 -1 4194304 973 4646 0 1 3 0 38 4 15 0 1 0 2007128628 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/14173/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.45
Current children cumulated vsize (KiB) 13600

[startup+1.50222 s]
/proc/loadavg: 1.89 1.97 1.99 3/98 14195
/proc/meminfo: memFree=1731560/2055920 swapFree=4180584/4192956
[pid=14173] ppid=14171 vsize=13600 CPUtime=0.46
/proc/14173/stat : 14173 (sugar) S 14171 14173 11571 0 -1 4194304 974 4646 0 1 3 1 38 4 15 0 1 0 2007128628 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/14173/statm: 3400 797 370 3 0 500 0
[pid=14186] ppid=14173 vsize=5356 CPUtime=0
/proc/14186/stat : 14186 (sh) S 14173 14173 11571 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2007128679 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14186/statm: 1339 233 193 169 0 50 0
[pid=14187] ppid=14186 vsize=864384 CPUtime=0.96
/proc/14187/stat : 14187 (java) S 14186 14173 11571 0 -1 0 7806 0 1 0 92 4 0 0 20 0 9 0 2007128680 885129216 7003 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/14187/statm: 216096 7003 2568 9 0 210643 0
[pid=14187/tid=14188] ppid=14186 vsize=864384 CPUtime=0.58
/proc/14187/task/14188/stat : 14188 (java) S 14186 14173 11571 0 -1 64 2699 0 1 0 57 1 0 0 25 0 9 0 2007128680 885129216 7003 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14187/tid=14189] ppid=14186 vsize=864384 CPUtime=0.25
/proc/14187/task/14189/stat : 14189 (java) S 14186 14173 11571 0 -1 64 4055 0 0 0 24 1 0 0 16 0 9 0 2007128681 885129216 7003 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=14187/tid=14190] ppid=14186 vsize=864384 CPUtime=0
/proc/14187/task/14190/stat : 14190 (java) S 14186 14173 11571 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2007128682 885129216 7003 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14187/tid=14191] ppid=14186 vsize=864384 CPUtime=0
/proc/14187/task/14191/stat : 14191 (java) S 14186 14173 11571 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 2007128682 885129216 7003 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14187/tid=14192] ppid=14186 vsize=864384 CPUtime=0
/proc/14187/task/14192/stat : 14192 (java) S 14186 14173 11571 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 2007128683 885129216 7003 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14187/tid=14193] ppid=14186 vsize=864384 CPUtime=0.09
/proc/14187/task/14193/stat : 14193 (java) S 14186 14173 11571 0 -1 64 355 0 0 0 9 0 0 0 16 0 9 0 2007128683 885129216 7003 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14187/tid=14194] ppid=14186 vsize=864384 CPUtime=0
/proc/14187/task/14194/stat : 14194 (java) S 14186 14173 11571 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 2007128683 885129216 7003 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14187/tid=14195] ppid=14186 vsize=864384 CPUtime=0
/proc/14187/task/14195/stat : 14195 (java) S 14186 14173 11571 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2007128684 885129216 7003 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 883340

[startup+3.10141 s]
/proc/loadavg: 1.89 1.97 1.99 3/90 14197
/proc/meminfo: memFree=1741544/2055920 swapFree=4180584/4192956
[pid=14173] ppid=14171 vsize=13600 CPUtime=1.42
/proc/14173/stat : 14173 (sugar) S 14171 14173 11571 0 -1 4194304 1022 12743 0 2 3 1 130 8 16 0 1 0 2007128628 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/14173/statm: 3400 798 370 3 0 500 0
[pid=14196] ppid=14173 vsize=5356 CPUtime=0
/proc/14196/stat : 14196 (sh) S 14173 14173 11571 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007128783 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14196/statm: 1339 232 193 169 0 50 0
[pid=14197] ppid=14196 vsize=2076 CPUtime=1.53
/proc/14197/stat : 14197 (picosat) R 14196 14173 11571 0 -1 4194304 468 0 0 0 139 14 0 0 25 0 1 0 2007128784 2125824 452 996147200 134512640 134931368 4294956256 18446744073709551615 134523989 0 0 4096 0 0 0 0 17 1 0 0
/proc/14197/statm: 519 452 48 102 0 414 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 21032

[startup+6.30179 s]
/proc/loadavg: 1.98 1.98 1.99 3/90 14197
/proc/meminfo: memFree=1740968/2055920 swapFree=4180584/4192956
[pid=14173] ppid=14171 vsize=13600 CPUtime=1.42
/proc/14173/stat : 14173 (sugar) S 14171 14173 11571 0 -1 4194304 1022 12743 0 2 3 1 130 8 16 0 1 0 2007128628 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/14173/statm: 3400 798 370 3 0 500 0
[pid=14196] ppid=14173 vsize=5356 CPUtime=0
/proc/14196/stat : 14196 (sh) S 14173 14173 11571 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007128783 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14196/statm: 1339 232 193 169 0 50 0
[pid=14197] ppid=14196 vsize=2444 CPUtime=4.73
/proc/14197/stat : 14197 (picosat) R 14196 14173 11571 0 -1 4194304 526 0 0 0 459 14 0 0 25 0 1 0 2007128784 2502656 510 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/14197/statm: 611 510 48 102 0 506 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 21400

[startup+12.7015 s]
/proc/loadavg: 1.98 1.98 1.99 3/90 14197
/proc/meminfo: memFree=1740528/2055920 swapFree=4180584/4192956
[pid=14173] ppid=14171 vsize=13600 CPUtime=1.42
/proc/14173/stat : 14173 (sugar) S 14171 14173 11571 0 -1 4194304 1022 12743 0 2 3 1 130 8 16 0 1 0 2007128628 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/14173/statm: 3400 798 370 3 0 500 0
[pid=14196] ppid=14173 vsize=5356 CPUtime=0
/proc/14196/stat : 14196 (sh) S 14173 14173 11571 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007128783 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14196/statm: 1339 232 193 169 0 50 0
[pid=14197] ppid=14196 vsize=2728 CPUtime=11.13
/proc/14197/stat : 14197 (picosat) R 14196 14173 11571 0 -1 4194304 592 0 0 0 1099 14 0 0 25 0 1 0 2007128784 2793472 576 996147200 134512640 134931368 4294956256 18446744073709551615 134530214 0 0 4096 0 0 0 0 17 1 0 0
/proc/14197/statm: 682 576 48 102 0 577 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 21684

[startup+25.5021 s]
/proc/loadavg: 1.98 1.98 1.99 3/90 14197
/proc/meminfo: memFree=1740144/2055920 swapFree=4180584/4192956
[pid=14173] ppid=14171 vsize=13600 CPUtime=1.42
/proc/14173/stat : 14173 (sugar) S 14171 14173 11571 0 -1 4194304 1022 12743 0 2 3 1 130 8 16 0 1 0 2007128628 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/14173/statm: 3400 798 370 3 0 500 0
[pid=14196] ppid=14173 vsize=5356 CPUtime=0
/proc/14196/stat : 14196 (sh) S 14173 14173 11571 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007128783 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14196/statm: 1339 232 193 169 0 50 0
[pid=14197] ppid=14196 vsize=3200 CPUtime=23.92
/proc/14197/stat : 14197 (picosat) R 14196 14173 11571 0 -1 4194304 710 0 0 0 2378 14 0 0 25 0 1 0 2007128784 3276800 694 996147200 134512640 134931368 4294956256 18446744073709551615 134525870 0 0 4096 0 0 0 0 17 1 0 0
/proc/14197/statm: 800 694 48 102 0 695 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 22156

[startup+51.1011 s]
/proc/loadavg: 1.99 1.98 1.99 3/90 14197
/proc/meminfo: memFree=1739824/2055920 swapFree=4180584/4192956
[pid=14173] ppid=14171 vsize=13600 CPUtime=1.42
/proc/14173/stat : 14173 (sugar) S 14171 14173 11571 0 -1 4194304 1022 12743 0 2 3 1 130 8 16 0 1 0 2007128628 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/14173/statm: 3400 798 370 3 0 500 0
[pid=14196] ppid=14173 vsize=5356 CPUtime=0
/proc/14196/stat : 14196 (sh) S 14173 14173 11571 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007128783 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14196/statm: 1339 232 193 169 0 50 0
[pid=14197] ppid=14196 vsize=3624 CPUtime=49.52
/proc/14197/stat : 14197 (picosat) R 14196 14173 11571 0 -1 4194304 828 0 0 0 4937 15 0 0 25 0 1 0 2007128784 3710976 812 996147200 134512640 134931368 4294956256 18446744073709551615 134525783 0 0 4096 0 0 0 0 17 1 0 0
/proc/14197/statm: 906 812 48 102 0 801 0
Current children cumulated CPU time (s) 50.94
Current children cumulated vsize (KiB) 22580

[startup+102.306 s]
/proc/loadavg: 1.99 1.98 1.99 3/90 14197
/proc/meminfo: memFree=1739056/2055920 swapFree=4180584/4192956
[pid=14173] ppid=14171 vsize=13600 CPUtime=1.42
/proc/14173/stat : 14173 (sugar) S 14171 14173 11571 0 -1 4194304 1022 12743 0 2 3 1 130 8 16 0 1 0 2007128628 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/14173/statm: 3400 798 370 3 0 500 0
[pid=14196] ppid=14173 vsize=5356 CPUtime=0
/proc/14196/stat : 14196 (sh) S 14173 14173 11571 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007128783 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14196/statm: 1339 232 193 169 0 50 0
[pid=14197] ppid=14196 vsize=4232 CPUtime=100.71
/proc/14197/stat : 14197 (picosat) R 14196 14173 11571 0 -1 4194304 1001 0 0 0 10056 15 0 0 25 0 1 0 2007128784 4333568 981 996147200 134512640 134931368 4294956256 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/14197/statm: 1058 981 48 102 0 953 0
Current children cumulated CPU time (s) 102.13
Current children cumulated vsize (KiB) 23188

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

[startup+108.702 s]
/proc/loadavg: 2.07 2.00 2.00 3/90 14197
/proc/meminfo: memFree=1738928/2055920 swapFree=4180584/4192956
[pid=14173] ppid=14171 vsize=13600 CPUtime=1.42
/proc/14173/stat : 14173 (sugar) S 14171 14173 11571 0 -1 4194304 1022 12743 0 2 3 1 130 8 16 0 1 0 2007128628 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/14173/statm: 3400 798 370 3 0 500 0
[pid=14196] ppid=14173 vsize=5356 CPUtime=0
/proc/14196/stat : 14196 (sh) S 14173 14173 11571 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007128783 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14196/statm: 1339 232 193 169 0 50 0
[pid=14197] ppid=14196 vsize=4308 CPUtime=107.1
/proc/14197/stat : 14197 (picosat) R 14196 14173 11571 0 -1 4194304 1024 0 0 0 10695 15 0 0 25 0 1 0 2007128784 4411392 1004 996147200 134512640 134931368 4294956256 18446744073709551615 134525825 0 0 4096 0 0 0 0 17 1 0 0
/proc/14197/statm: 1077 1004 48 102 0 972 0
Current children cumulated CPU time (s) 108.52
Current children cumulated vsize (KiB) 23264

[startup+111.902 s]
/proc/loadavg: 2.07 2.00 2.00 3/90 14197
/proc/meminfo: memFree=1738928/2055920 swapFree=4180584/4192956
[pid=14173] ppid=14171 vsize=13600 CPUtime=1.42
/proc/14173/stat : 14173 (sugar) S 14171 14173 11571 0 -1 4194304 1022 12743 0 2 3 1 130 8 16 0 1 0 2007128628 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/14173/statm: 3400 798 370 3 0 500 0
[pid=14196] ppid=14173 vsize=5356 CPUtime=0
/proc/14196/stat : 14196 (sh) S 14173 14173 11571 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007128783 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14196/statm: 1339 232 193 169 0 50 0
[pid=14197] ppid=14196 vsize=4252 CPUtime=110.3
/proc/14197/stat : 14197 (picosat) R 14196 14173 11571 0 -1 4194304 1024 0 0 0 11015 15 0 0 25 0 1 0 2007128784 4354048 993 996147200 134512640 134931368 4294956256 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/14197/statm: 1063 993 48 102 0 958 0
Current children cumulated CPU time (s) 111.72
Current children cumulated vsize (KiB) 23208

[startup+115.102 s]
/proc/loadavg: 2.07 2.00 2.00 3/90 14197
/proc/meminfo: memFree=1738928/2055920 swapFree=4180584/4192956
[pid=14173] ppid=14171 vsize=13600 CPUtime=1.42
/proc/14173/stat : 14173 (sugar) S 14171 14173 11571 0 -1 4194304 1022 12743 0 2 3 1 130 8 16 0 1 0 2007128628 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/14173/statm: 3400 798 370 3 0 500 0
[pid=14196] ppid=14173 vsize=5356 CPUtime=0
/proc/14196/stat : 14196 (sh) S 14173 14173 11571 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007128783 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14196/statm: 1339 232 193 169 0 50 0
[pid=14197] ppid=14196 vsize=4252 CPUtime=113.5
/proc/14197/stat : 14197 (picosat) R 14196 14173 11571 0 -1 4194304 1024 0 0 0 11335 15 0 0 25 0 1 0 2007128784 4354048 993 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14197/statm: 1063 993 48 102 0 958 0
Current children cumulated CPU time (s) 114.92
Current children cumulated vsize (KiB) 23208

[startup+116.702 s]
/proc/loadavg: 2.06 2.00 2.00 3/90 14197
/proc/meminfo: memFree=1738928/2055920 swapFree=4180584/4192956
[pid=14173] ppid=14171 vsize=13600 CPUtime=1.42
/proc/14173/stat : 14173 (sugar) S 14171 14173 11571 0 -1 4194304 1022 12743 0 2 3 1 130 8 16 0 1 0 2007128628 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/14173/statm: 3400 798 370 3 0 500 0
[pid=14196] ppid=14173 vsize=5356 CPUtime=0
/proc/14196/stat : 14196 (sh) S 14173 14173 11571 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007128783 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14196/statm: 1339 232 193 169 0 50 0
[pid=14197] ppid=14196 vsize=4252 CPUtime=115.1
/proc/14197/stat : 14197 (picosat) R 14196 14173 11571 0 -1 4194304 1024 0 0 0 11495 15 0 0 25 0 1 0 2007128784 4354048 993 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14197/statm: 1063 993 48 102 0 958 0
Current children cumulated CPU time (s) 116.52
Current children cumulated vsize (KiB) 23208

[startup+117.102 s]
/proc/loadavg: 2.06 2.00 2.00 3/90 14197
/proc/meminfo: memFree=1738928/2055920 swapFree=4180584/4192956
[pid=14173] ppid=14171 vsize=13600 CPUtime=1.42
/proc/14173/stat : 14173 (sugar) S 14171 14173 11571 0 -1 4194304 1022 12743 0 2 3 1 130 8 16 0 1 0 2007128628 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/14173/statm: 3400 798 370 3 0 500 0
[pid=14196] ppid=14173 vsize=5356 CPUtime=0
/proc/14196/stat : 14196 (sh) S 14173 14173 11571 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007128783 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14196/statm: 1339 232 193 169 0 50 0
[pid=14197] ppid=14196 vsize=4252 CPUtime=115.5
/proc/14197/stat : 14197 (picosat) R 14196 14173 11571 0 -1 4194304 1024 0 0 0 11535 15 0 0 25 0 1 0 2007128784 4354048 993 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14197/statm: 1063 993 48 102 0 958 0
Current children cumulated CPU time (s) 116.92
Current children cumulated vsize (KiB) 23208

[startup+117.302 s]
/proc/loadavg: 2.06 2.00 2.00 3/90 14197
/proc/meminfo: memFree=1738928/2055920 swapFree=4180584/4192956
[pid=14173] ppid=14171 vsize=13600 CPUtime=117.14
/proc/14173/stat : 14173 (sugar) S 14171 14173 11571 0 -1 4194304 1070 14058 0 2 3 1 11686 24 16 0 1 0 2007128628 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14173/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 117.14
Current children cumulated vsize (KiB) 13600

[startup+117.402 s]
/proc/loadavg: 2.06 2.00 2.00 3/90 14197
/proc/meminfo: memFree=1738928/2055920 swapFree=4180584/4192956
[pid=14173] ppid=14171 vsize=13600 CPUtime=117.14
/proc/14173/stat : 14173 (sugar) S 14171 14173 11571 0 -1 4194304 1089 14058 0 2 3 1 11686 24 15 0 1 0 2007128628 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/14173/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 117.14
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 117.464
CPU time (s): 117.269
CPU user time (s): 116.99
CPU system time (s): 0.278957
CPU usage (%): 99.8344
Max. virtual memory (cumulated for all children) (KiB): 883340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 116.99
system time used= 0.278957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18896
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= 1976
involuntary context switches= 1912

runsolver used 0.140978 second user time and 0.401938 second system time

The end

Launcher Data (download as text)

Begin job on node75 at 2008-07-05 20:16:29
IDJOB=1097325
IDBENCH=59410
IDSOLVER=345
FILE ID=node75/1097325-1215281788
PBS_JOBID= 7882205
Free space on /tmp= 66560 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/tightness0.5/normalized-rand-2-40-25-180-500-75_ext.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1097325-1215281788/watcher-1097325-1215281788 -o /tmp/evaluation-result-1097325-1215281788/solver-1097325-1215281788 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/sugar -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/picosat" -tmp="HOME/temp" HOME/instance-1097325-1215281788.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 0e69f50a62ac7e9596fe2ba1f164407a
RANDOM SEED=373654783

node75.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		: 3000.229
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		: 3000.229
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:       1746400 kB
Buffers:         34032 kB
Cached:         181900 kB
SwapCached:       6768 kB
Active:         184208 kB
Inactive:        70652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1746400 kB
SwapTotal:     4192956 kB
SwapFree:      4180584 kB
Dirty:            1712 kB
Writeback:           0 kB
Mapped:          56052 kB
Slab:            38960 kB
Committed_AS:  4310720 kB
PageTables:       2460 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= 66560 MiB
End job on node75 at 2008-07-05 20:18:26