Trace number 2089286

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 189.37 191.282

General information on the benchmark

Namecsp/tightness0.5/
normalized-rand-2-40-25-180-500-66_ext.xml
MD5SUM0e0d4e11cabcedd2f64a119fd1a4c3f5
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 benchmark3.87041
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 

0.00/0.07	c 0	Sugar v1-14-6 + HOME/picosat
0.00/0.08	c 0	BEGIN Sun Jul 12 11:13:13 2009
0.00/0.08	c 0	PID 27301
0.00/0.08	c 0	HOST node26.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2089286-1247389993.xml TO HOME/temp.csp
0.00/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2089286-1247389993.xml' 'HOME/temp.csp'
0.06/0.53	c 1	1 domains, 40 variables, 0 predicates, 180 relations, 180 constraints
0.06/0.55	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.55	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'
0.50/0.63	c 1	Parsing HOME/temp.csp
0.50/0.97	c 1	parsed 401 expressions
0.50/0.98	c 1	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.50/0.98	c 1	Converting to clausal form CSP
0.50/1.00	c 1	converted 41 (10%) expressions
0.50/1.00	c 1	converted 81 (20%) expressions
0.50/1.01	c 1	converted 121 (30%) expressions
0.50/1.01	c 1	converted 161 (40%) expressions
0.50/1.01	c 1	converted 201 (50%) expressions
0.50/1.10	c 1	converted 241 (60%) expressions
1.02/1.12	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
1.12/1.20	c 1	converted 401 (100%) expressions
1.12/1.20	c 1	CSP : 40 integers, 0 booleans, 180 clauses, largest domain size 25
1.12/1.20	c 1	Heap : 10 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.12/1.20	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 : 10 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
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 : 10 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.12/1.26	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.12/1.26	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)
1.12/1.27	c 1	24 (60%) CSP integer variables are encoded (552 clauses, 5930 bytes)
1.12/1.27	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)
1.21/1.34	c 2	18 (10%) CSP clauses are encoded (3542 clauses, 53660 bytes)
1.21/1.36	c 2	36 (20%) CSP clauses are encoded (6157 clauses, 99521 bytes)
1.21/1.38	c 2	54 (30%) CSP clauses are encoded (8790 clauses, 149133 bytes)
1.21/1.40	c 2	72 (40%) CSP clauses are encoded (11411 clauses, 198509 bytes)
1.31/1.41	c 2	90 (50%) CSP clauses are encoded (14058 clauses, 248383 bytes)
1.31/1.43	c 2	108 (60%) CSP clauses are encoded (16683 clauses, 297860 bytes)
1.31/1.45	c 2	126 (70%) CSP clauses are encoded (19278 clauses, 346729 bytes)
1.31/1.47	c 2	144 (80%) CSP clauses are encoded (21886 clauses, 395934 bytes)
1.31/1.48	c 2	162 (90%) CSP clauses are encoded (24509 clauses, 445486 bytes)
1.41/1.50	c 2	180 (100%) CSP clauses are encoded (27139 clauses, 495067 bytes)
1.41/1.50	c 2	180 CSP clauses encoded
1.41/1.50	c 2	Writing map file : HOME/temp.map
1.41/1.50	c 2	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.41/1.50	c 2	SAT : 960 SAT variables, 27139 SAT clauses, 495067 bytes
1.41/1.50	c 2	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.41/1.57	c 2	SOLVING HOME/temp.cnf
1.41/1.57	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
189.18/191.15	c 191	DECODING HOME/temp.out WITH HOME/temp.map
189.18/191.15	c 191	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'
189.24/191.23	c 191	Decoding HOME/temp.out
189.24/191.25	s UNSATISFIABLE
189.24/191.26	c 191	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
189.24/191.27	c 191	CPU 189.34 (0.05 0.02 188.99 0.28)
189.24/191.27	c 191	END Sun Jul 12 11:16:24 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-2089286-1247389993/watcher-2089286-1247389993 -o /tmp/evaluation-result-2089286-1247389993/solver-2089286-1247389993 -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-2089286-1247389993.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: 1.95 1.94 1.68 4/80 27301
/proc/meminfo: memFree=1757080/2055920 swapFree=4192812/4192956
[pid=27301] ppid=27299 vsize=12272 CPUtime=0
/proc/27301/stat : 27301 (sugar) R 27299 27301 26060 0 -1 4194304 359 0 0 0 0 0 0 0 22 0 1 0 26065639 12566528 327 996147200 4194304 4206940 548682068608 18446744073709551615 269028359175 0 0 4224 0 0 0 0 17 1 0 0
/proc/27301/statm: 3068 327 246 3 0 168 0

[startup+0.154934 s]
/proc/loadavg: 1.95 1.94 1.68 4/80 27301
/proc/meminfo: memFree=1757080/2055920 swapFree=4192812/4192956
[pid=27301] ppid=27299 vsize=16868 CPUtime=0.06
/proc/27301/stat : 27301 (sugar) S 27299 27301 26060 0 -1 4194304 1227 128 0 0 5 1 0 0 23 0 1 0 26065639 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27301/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.201943 s]
/proc/loadavg: 1.95 1.94 1.68 4/80 27301
/proc/meminfo: memFree=1757080/2055920 swapFree=4192812/4192956
[pid=27301] ppid=27299 vsize=16868 CPUtime=0.06
/proc/27301/stat : 27301 (sugar) S 27299 27301 26060 0 -1 4194304 1227 128 0 0 5 1 0 0 23 0 1 0 26065639 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27301/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301957 s]
/proc/loadavg: 1.95 1.94 1.68 4/80 27301
/proc/meminfo: memFree=1757080/2055920 swapFree=4192812/4192956
[pid=27301] ppid=27299 vsize=16868 CPUtime=0.06
/proc/27301/stat : 27301 (sugar) S 27299 27301 26060 0 -1 4194304 1227 128 0 0 5 1 0 0 23 0 1 0 26065639 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27301/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.702022 s]
/proc/loadavg: 1.95 1.94 1.68 4/80 27301
/proc/meminfo: memFree=1757080/2055920 swapFree=4192812/4192956
[pid=27301] ppid=27299 vsize=16868 CPUtime=0.5
/proc/27301/stat : 27301 (sugar) S 27299 27301 26060 0 -1 4194304 1309 4702 0 1 5 1 41 3 16 0 1 0 26065639 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27301/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 16868

[startup+1.50215 s]
/proc/loadavg: 1.95 1.94 1.68 4/91 27323
/proc/meminfo: memFree=1739456/2055920 swapFree=4192812/4192956
[pid=27301] ppid=27299 vsize=16868 CPUtime=0.5
/proc/27301/stat : 27301 (sugar) S 27299 27301 26060 0 -1 4194304 1310 4702 0 1 5 1 41 3 15 0 1 0 26065639 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27301/statm: 4217 1111 409 3 0 796 0
[pid=27314] ppid=27301 vsize=5356 CPUtime=0
/proc/27314/stat : 27314 (sh) S 27301 27301 26060 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26065694 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27314/statm: 1339 233 193 169 0 50 0
[pid=27315] ppid=27314 vsize=864292 CPUtime=0.91
/proc/27315/stat : 27315 (java) S 27314 27301 26060 0 -1 0 7775 0 1 0 87 4 0 0 18 0 9 0 26065695 885035008 6974 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27315/statm: 216073 6974 2590 9 0 210550 0
[pid=27315/tid=27316] ppid=27314 vsize=864292 CPUtime=0.56
/proc/27315/task/27316/stat : 27316 (java) R 27314 27301 26060 0 -1 64 2706 0 1 0 55 1 0 0 24 0 9 0 26065696 885035008 6974 996147200 134512640 134550932 4294955936 18446744073709551615 102094027 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27315/tid=27317] ppid=27314 vsize=864292 CPUtime=0.25
/proc/27315/task/27317/stat : 27317 (java) S 27314 27301 26060 0 -1 64 4032 0 0 0 23 2 0 0 16 0 9 0 26065697 885035008 6974 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27315/tid=27318] ppid=27314 vsize=864292 CPUtime=0
/proc/27315/task/27318/stat : 27318 (java) S 27314 27301 26060 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 26065697 885035008 6974 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27315/tid=27319] ppid=27314 vsize=864292 CPUtime=0
/proc/27315/task/27319/stat : 27319 (java) S 27314 27301 26060 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 26065697 885035008 6974 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27315/tid=27320] ppid=27314 vsize=864292 CPUtime=0
/proc/27315/task/27320/stat : 27320 (java) S 27314 27301 26060 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 26065699 885035008 6974 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27315/tid=27321] ppid=27314 vsize=864292 CPUtime=0.07
/proc/27315/task/27321/stat : 27321 (java) S 27314 27301 26060 0 -1 64 334 0 0 0 7 0 0 0 16 0 9 0 26065699 885035008 6974 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27315/tid=27322] ppid=27314 vsize=864292 CPUtime=0
/proc/27315/task/27322/stat : 27322 (java) S 27314 27301 26060 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 26065699 885035008 6974 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27315/tid=27323] ppid=27314 vsize=864292 CPUtime=0
/proc/27315/task/27323/stat : 27323 (java) S 27314 27301 26060 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26065699 885035008 6974 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 886516

[startup+3.1024 s]
/proc/loadavg: 1.95 1.94 1.68 3/83 27325
/proc/meminfo: memFree=1751424/2055920 swapFree=4192812/4192956
[pid=27301] ppid=27299 vsize=16868 CPUtime=1.45
/proc/27301/stat : 27301 (sugar) S 27299 27301 26060 0 -1 4194304 1365 12779 0 2 5 2 129 9 16 0 1 0 26065639 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27301/statm: 4217 1113 409 3 0 796 0
[pid=27324] ppid=27301 vsize=5356 CPUtime=0
/proc/27324/stat : 27324 (sh) S 27301 27301 26060 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26065796 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27324/statm: 1339 232 193 169 0 50 0
[pid=27325] ppid=27324 vsize=2076 CPUtime=1.51
/proc/27325/stat : 27325 (picosat) R 27324 27301 26060 0 -1 4194304 475 0 0 0 135 16 0 0 25 0 1 0 26065796 2125824 459 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/27325/statm: 519 459 48 102 0 414 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 24300

[startup+6.30191 s]
/proc/loadavg: 1.95 1.94 1.68 3/83 27325
/proc/meminfo: memFree=1750784/2055920 swapFree=4192812/4192956
[pid=27301] ppid=27299 vsize=16868 CPUtime=1.45
/proc/27301/stat : 27301 (sugar) S 27299 27301 26060 0 -1 4194304 1365 12779 0 2 5 2 129 9 16 0 1 0 26065639 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27301/statm: 4217 1113 409 3 0 796 0
[pid=27324] ppid=27301 vsize=5356 CPUtime=0
/proc/27324/stat : 27324 (sh) S 27301 27301 26060 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26065796 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27324/statm: 1339 232 193 169 0 50 0
[pid=27325] ppid=27324 vsize=2504 CPUtime=4.68
/proc/27325/stat : 27325 (picosat) R 27324 27301 26060 0 -1 4194304 524 0 0 0 452 16 0 0 25 0 1 0 26065796 2564096 508 996147200 134512640 134931368 4294956256 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/27325/statm: 626 508 48 102 0 521 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 24728

[startup+12.7029 s]
/proc/loadavg: 1.96 1.94 1.68 3/83 27325
/proc/meminfo: memFree=1750464/2055920 swapFree=4192812/4192956
[pid=27301] ppid=27299 vsize=16868 CPUtime=1.45
/proc/27301/stat : 27301 (sugar) S 27299 27301 26060 0 -1 4194304 1365 12779 0 2 5 2 129 9 16 0 1 0 26065639 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27301/statm: 4217 1113 409 3 0 796 0
[pid=27324] ppid=27301 vsize=5356 CPUtime=0
/proc/27324/stat : 27324 (sh) S 27301 27301 26060 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26065796 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27324/statm: 1339 232 193 169 0 50 0
[pid=27325] ppid=27324 vsize=2712 CPUtime=11.02
/proc/27325/stat : 27325 (picosat) R 27324 27301 26060 0 -1 4194304 599 0 0 0 1086 16 0 0 25 0 1 0 26065796 2777088 583 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/27325/statm: 678 583 48 102 0 573 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 24936

[startup+25.502 s]
/proc/loadavg: 1.97 1.95 1.68 3/83 27325
/proc/meminfo: memFree=1750080/2055920 swapFree=4192812/4192956
[pid=27301] ppid=27299 vsize=16868 CPUtime=1.45
/proc/27301/stat : 27301 (sugar) S 27299 27301 26060 0 -1 4194304 1365 12779 0 2 5 2 129 9 16 0 1 0 26065639 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27301/statm: 4217 1113 409 3 0 796 0
[pid=27324] ppid=27301 vsize=5356 CPUtime=0
/proc/27324/stat : 27324 (sh) S 27301 27301 26060 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26065796 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27324/statm: 1339 232 193 169 0 50 0
[pid=27325] ppid=27324 vsize=3176 CPUtime=23.7
/proc/27325/stat : 27325 (picosat) R 27324 27301 26060 0 -1 4194304 714 0 0 0 2354 16 0 0 25 0 1 0 26065796 3252224 698 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/27325/statm: 794 698 48 102 0 689 0
Current children cumulated CPU time (s) 25.15
Current children cumulated vsize (KiB) 25400

[startup+51.1011 s]
/proc/loadavg: 1.98 1.95 1.69 3/83 27325
/proc/meminfo: memFree=1749760/2055920 swapFree=4192812/4192956
[pid=27301] ppid=27299 vsize=16868 CPUtime=1.45
/proc/27301/stat : 27301 (sugar) S 27299 27301 26060 0 -1 4194304 1365 12779 0 2 5 2 129 9 16 0 1 0 26065639 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27301/statm: 4217 1113 409 3 0 796 0
[pid=27324] ppid=27301 vsize=5356 CPUtime=0
/proc/27324/stat : 27324 (sh) S 27301 27301 26060 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26065796 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27324/statm: 1339 232 193 169 0 50 0
[pid=27325] ppid=27324 vsize=3660 CPUtime=49.05
/proc/27325/stat : 27325 (picosat) R 27324 27301 26060 0 -1 4194304 834 0 0 0 4889 16 0 0 25 0 1 0 26065796 3747840 817 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/27325/statm: 915 817 48 102 0 810 0
Current children cumulated CPU time (s) 50.5
Current children cumulated vsize (KiB) 25884

[startup+102.301 s]
/proc/loadavg: 1.99 1.95 1.71 3/83 27325
/proc/meminfo: memFree=1749056/2055920 swapFree=4192812/4192956
[pid=27301] ppid=27299 vsize=16868 CPUtime=1.45
/proc/27301/stat : 27301 (sugar) S 27299 27301 26060 0 -1 4194304 1365 12779 0 2 5 2 129 9 16 0 1 0 26065639 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27301/statm: 4217 1113 409 3 0 796 0
[pid=27324] ppid=27301 vsize=5356 CPUtime=0
/proc/27324/stat : 27324 (sh) S 27301 27301 26060 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26065796 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27324/statm: 1339 232 193 169 0 50 0
[pid=27325] ppid=27324 vsize=4312 CPUtime=99.77
/proc/27325/stat : 27325 (picosat) R 27324 27301 26060 0 -1 4194304 1018 0 0 0 9961 16 0 0 25 0 1 0 26065796 4415488 1001 996147200 134512640 134931368 4294956256 18446744073709551615 134549512 0 0 4096 0 0 0 0 17 1 0 0
/proc/27325/statm: 1078 1001 48 102 0 973 0
Current children cumulated CPU time (s) 101.22
Current children cumulated vsize (KiB) 26536

[startup+162.302 s]
/proc/loadavg: 1.99 1.96 1.72 3/83 27325
/proc/meminfo: memFree=1748288/2055920 swapFree=4192812/4192956
[pid=27301] ppid=27299 vsize=16868 CPUtime=1.45
/proc/27301/stat : 27301 (sugar) S 27299 27301 26060 0 -1 4194304 1365 12779 0 2 5 2 129 9 16 0 1 0 26065639 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27301/statm: 4217 1113 409 3 0 796 0
[pid=27324] ppid=27301 vsize=5356 CPUtime=0
/proc/27324/stat : 27324 (sh) S 27301 27301 26060 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26065796 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27324/statm: 1339 232 193 169 0 50 0
[pid=27325] ppid=27324 vsize=4832 CPUtime=159.2
/proc/27325/stat : 27325 (picosat) R 27324 27301 26060 0 -1 4194304 1132 0 0 0 15904 16 0 0 25 0 1 0 26065796 4947968 1112 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/27325/statm: 1208 1112 48 102 0 1103 0
Current children cumulated CPU time (s) 160.65
Current children cumulated vsize (KiB) 27056

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

[startup+166.403 s]
/proc/loadavg: 1.99 1.96 1.72 3/83 27325
/proc/meminfo: memFree=1748224/2055920 swapFree=4192812/4192956
[pid=27301] ppid=27299 vsize=16868 CPUtime=1.45
/proc/27301/stat : 27301 (sugar) S 27299 27301 26060 0 -1 4194304 1365 12779 0 2 5 2 129 9 16 0 1 0 26065639 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27301/statm: 4217 1113 409 3 0 796 0
[pid=27324] ppid=27301 vsize=5356 CPUtime=0
/proc/27324/stat : 27324 (sh) S 27301 27301 26060 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26065796 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27324/statm: 1339 232 193 169 0 50 0
[pid=27325] ppid=27324 vsize=4832 CPUtime=163.26
/proc/27325/stat : 27325 (picosat) R 27324 27301 26060 0 -1 4194304 1132 0 0 0 16310 16 0 0 25 0 1 0 26065796 4947968 1112 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/27325/statm: 1208 1112 48 102 0 1103 0
Current children cumulated CPU time (s) 164.71
Current children cumulated vsize (KiB) 27056

[startup+179.202 s]
/proc/loadavg: 1.99 1.96 1.73 3/83 27325
/proc/meminfo: memFree=1748160/2055920 swapFree=4192812/4192956
[pid=27301] ppid=27299 vsize=16868 CPUtime=1.45
/proc/27301/stat : 27301 (sugar) S 27299 27301 26060 0 -1 4194304 1365 12779 0 2 5 2 129 9 16 0 1 0 26065639 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27301/statm: 4217 1113 409 3 0 796 0
[pid=27324] ppid=27301 vsize=5356 CPUtime=0
/proc/27324/stat : 27324 (sh) S 27301 27301 26060 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26065796 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27324/statm: 1339 232 193 169 0 50 0
[pid=27325] ppid=27324 vsize=4832 CPUtime=175.95
/proc/27325/stat : 27325 (picosat) R 27324 27301 26060 0 -1 4194304 1204 0 0 0 17579 16 0 0 25 0 1 0 26065796 4947968 1116 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/27325/statm: 1208 1116 48 102 0 1103 0
Current children cumulated CPU time (s) 177.4
Current children cumulated vsize (KiB) 27056

[startup+185.603 s]
/proc/loadavg: 1.99 1.96 1.73 3/83 27325
/proc/meminfo: memFree=1748096/2055920 swapFree=4192812/4192956
[pid=27301] ppid=27299 vsize=16868 CPUtime=1.45
/proc/27301/stat : 27301 (sugar) S 27299 27301 26060 0 -1 4194304 1365 12779 0 2 5 2 129 9 16 0 1 0 26065639 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27301/statm: 4217 1113 409 3 0 796 0
[pid=27324] ppid=27301 vsize=5356 CPUtime=0
/proc/27324/stat : 27324 (sh) S 27301 27301 26060 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26065796 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27324/statm: 1339 232 193 169 0 50 0
[pid=27325] ppid=27324 vsize=4832 CPUtime=182.29
/proc/27325/stat : 27325 (picosat) R 27324 27301 26060 0 -1 4194304 1204 0 0 0 18213 16 0 0 25 0 1 0 26065796 4947968 1116 996147200 134512640 134931368 4294956256 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/27325/statm: 1208 1116 48 102 0 1103 0
Current children cumulated CPU time (s) 183.74
Current children cumulated vsize (KiB) 27056

[startup+188.801 s]
/proc/loadavg: 1.99 1.96 1.73 3/83 27325
/proc/meminfo: memFree=1748096/2055920 swapFree=4192812/4192956
[pid=27301] ppid=27299 vsize=16868 CPUtime=1.45
/proc/27301/stat : 27301 (sugar) S 27299 27301 26060 0 -1 4194304 1365 12779 0 2 5 2 129 9 16 0 1 0 26065639 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27301/statm: 4217 1113 409 3 0 796 0
[pid=27324] ppid=27301 vsize=5356 CPUtime=0
/proc/27324/stat : 27324 (sh) S 27301 27301 26060 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26065796 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27324/statm: 1339 232 193 169 0 50 0
[pid=27325] ppid=27324 vsize=4832 CPUtime=185.45
/proc/27325/stat : 27325 (picosat) R 27324 27301 26060 0 -1 4194304 1237 0 0 0 18529 16 0 0 25 0 1 0 26065796 4947968 1116 996147200 134512640 134931368 4294956256 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/27325/statm: 1208 1116 48 102 0 1103 0
Current children cumulated CPU time (s) 186.9
Current children cumulated vsize (KiB) 27056

[startup+190.406 s]
/proc/loadavg: 1.99 1.96 1.73 3/83 27325
/proc/meminfo: memFree=1748096/2055920 swapFree=4192812/4192956
[pid=27301] ppid=27299 vsize=16868 CPUtime=1.45
/proc/27301/stat : 27301 (sugar) S 27299 27301 26060 0 -1 4194304 1365 12779 0 2 5 2 129 9 16 0 1 0 26065639 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27301/statm: 4217 1113 409 3 0 796 0
[pid=27324] ppid=27301 vsize=5356 CPUtime=0
/proc/27324/stat : 27324 (sh) S 27301 27301 26060 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26065796 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27324/statm: 1339 232 193 169 0 50 0
[pid=27325] ppid=27324 vsize=4832 CPUtime=187.04
/proc/27325/stat : 27325 (picosat) R 27324 27301 26060 0 -1 4194304 1237 0 0 0 18688 16 0 0 25 0 1 0 26065796 4947968 1116 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/27325/statm: 1208 1116 48 102 0 1103 0
Current children cumulated CPU time (s) 188.49
Current children cumulated vsize (KiB) 27056

[startup+190.802 s]
/proc/loadavg: 1.99 1.96 1.73 3/83 27325
/proc/meminfo: memFree=1748096/2055920 swapFree=4192812/4192956
[pid=27301] ppid=27299 vsize=16868 CPUtime=1.45
/proc/27301/stat : 27301 (sugar) S 27299 27301 26060 0 -1 4194304 1365 12779 0 2 5 2 129 9 16 0 1 0 26065639 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27301/statm: 4217 1113 409 3 0 796 0
[pid=27324] ppid=27301 vsize=5356 CPUtime=0
/proc/27324/stat : 27324 (sh) S 27301 27301 26060 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26065796 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27324/statm: 1339 232 193 169 0 50 0
[pid=27325] ppid=27324 vsize=4832 CPUtime=187.43
/proc/27325/stat : 27325 (picosat) R 27324 27301 26060 0 -1 4194304 1237 0 0 0 18727 16 0 0 25 0 1 0 26065796 4947968 1116 996147200 134512640 134931368 4294956256 18446744073709551615 134525825 0 0 4096 0 0 0 0 17 1 0 0
/proc/27325/statm: 1208 1116 48 102 0 1103 0
Current children cumulated CPU time (s) 188.88
Current children cumulated vsize (KiB) 27056

[startup+191.202 s]
/proc/loadavg: 1.99 1.96 1.73 3/83 27325
/proc/meminfo: memFree=1748096/2055920 swapFree=4192812/4192956
[pid=27301] ppid=27299 vsize=16868 CPUtime=189.24
/proc/27301/stat : 27301 (sugar) S 27299 27301 26060 0 -1 4194304 1428 14303 0 2 5 2 18891 26 17 0 1 0 26065639 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27301/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 189.24
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 191.282
CPU time (s): 189.37
CPU user time (s): 189.056
CPU system time (s): 0.313952
CPU usage (%): 99.0008
Max. virtual memory (cumulated for all children) (KiB): 886516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 189.056
system time used= 0.313952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19503
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= 2037
involuntary context switches= 9500

runsolver used 0.220966 second user time and 0.657899 second system time

The end

Launcher Data 

Begin job on node26 at 2009-07-12 11:13:13
IDJOB=2089286
IDBENCH=59419
IDSOLVER=738
FILE ID=node26/2089286-1247389993
PBS_JOBID= 9507268
Free space on /tmp= 66388 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/tightness0.5/normalized-rand-2-40-25-180-500-66_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-2089286-1247389993/watcher-2089286-1247389993 -o /tmp/evaluation-result-2089286-1247389993/solver-2089286-1247389993 -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-2089286-1247389993.xml

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

MD5SUM BENCH= 0e0d4e11cabcedd2f64a119fd1a4c3f5
RANDOM SEED=418405473

node26.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		: 3000.281
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		: 3000.281
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:       1757560 kB
Buffers:         17244 kB
Cached:          86592 kB
SwapCached:          0 kB
Active:         204876 kB
Inactive:        42524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1757560 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1836 kB
Writeback:           0 kB
Mapped:         161308 kB
Slab:            36024 kB
Committed_AS:   924032 kB
PageTables:       2000 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= 66388 MiB
End job on node26 at 2009-07-12 11:16:24