Trace number 2089275

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+picosatSAT 353.165 354.691

General information on the benchmark

Namecsp/tightness0.5/
normalized-rand-2-40-25-180-500-38_ext.xml
MD5SUM18a88f4de5e28d494ca9fac33a68ab0c
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 benchmark8.43672
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

0.04/0.07	c 0	Sugar v1-14-6 + HOME/picosat
0.04/0.07	c 0	BEGIN Sun Jul 12 11:12:54 2009
0.04/0.07	c 0	PID 26648
0.04/0.07	c 0	HOST node88.alineos.net
0.04/0.07	c 0	CONVERTING HOME/instance-2089275-1247389974.xml TO HOME/temp.csp
0.04/0.07	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2089275-1247389974.xml' 'HOME/temp.csp'
0.06/0.51	c 1	1 domains, 40 variables, 0 predicates, 180 relations, 180 constraints
0.06/0.54	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.54	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'
0.49/0.61	c 1	Parsing HOME/temp.csp
0.49/0.98	c 1	parsed 401 expressions
0.49/0.98	c 1	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.49/0.98	c 1	Converting to clausal form CSP
0.93/1.00	c 1	converted 41 (10%) expressions
0.93/1.01	c 1	converted 81 (20%) expressions
0.93/1.01	c 1	converted 121 (30%) expressions
0.93/1.02	c 1	converted 161 (40%) expressions
0.93/1.02	c 1	converted 201 (50%) expressions
0.93/1.10	c 1	converted 241 (60%) expressions
1.03/1.12	c 1	converted 281 (70%) expressions
1.03/1.14	c 1	converted 321 (80%) expressions
1.03/1.17	c 2	converted 361 (90%) expressions
1.03/1.19	c 2	converted 401 (100%) expressions
1.03/1.19	c 2	CSP : 40 integers, 0 booleans, 180 clauses, largest domain size 25
1.03/1.19	c 2	Heap : 11 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.03/1.19	c 2	Propagation in CSP
1.03/1.19	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.03/1.19	c 2	CSP : 40 integers, 0 booleans, 180 clauses, largest domain size 25
1.03/1.19	c 2	Heap : 11 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.12/1.20	c 2	Simplifing CSP by introducing new Boolean variables
1.12/1.20	c 2	CSP : 40 integers, 0 booleans, 180 clauses, largest domain size 25
1.12/1.20	c 2	Heap : 11 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.12/1.24	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.12/1.25	c 2	4 (10%) CSP integer variables are encoded (92 clauses, 875 bytes)
1.12/1.25	c 2	8 (20%) CSP integer variables are encoded (184 clauses, 1882 bytes)
1.12/1.25	c 2	12 (30%) CSP integer variables are encoded (276 clauses, 2894 bytes)
1.12/1.26	c 2	16 (40%) CSP integer variables are encoded (368 clauses, 3906 bytes)
1.12/1.26	c 2	20 (50%) CSP integer variables are encoded (460 clauses, 4918 bytes)
1.12/1.26	c 2	24 (60%) CSP integer variables are encoded (552 clauses, 5930 bytes)
1.12/1.26	c 2	28 (70%) CSP integer variables are encoded (644 clauses, 6942 bytes)
1.12/1.26	c 2	32 (80%) CSP integer variables are encoded (736 clauses, 7954 bytes)
1.12/1.26	c 2	36 (90%) CSP integer variables are encoded (828 clauses, 8966 bytes)
1.12/1.26	c 2	40 (100%) CSP integer variables are encoded (920 clauses, 9978 bytes)
1.23/1.31	c 2	18 (10%) CSP clauses are encoded (3510 clauses, 52016 bytes)
1.23/1.33	c 2	36 (20%) CSP clauses are encoded (6138 clauses, 96245 bytes)
1.23/1.35	c 2	54 (30%) CSP clauses are encoded (8732 clauses, 144593 bytes)
1.23/1.37	c 2	72 (40%) CSP clauses are encoded (11332 clauses, 193515 bytes)
1.23/1.38	c 2	90 (50%) CSP clauses are encoded (13925 clauses, 242221 bytes)
1.33/1.40	c 2	108 (60%) CSP clauses are encoded (16605 clauses, 292665 bytes)
1.33/1.42	c 2	126 (70%) CSP clauses are encoded (19268 clauses, 342873 bytes)
1.33/1.43	c 2	144 (80%) CSP clauses are encoded (21916 clauses, 392806 bytes)
1.33/1.45	c 2	162 (90%) CSP clauses are encoded (24513 clauses, 441863 bytes)
1.33/1.46	c 2	180 (100%) CSP clauses are encoded (27127 clauses, 491159 bytes)
1.33/1.46	c 2	180 CSP clauses encoded
1.33/1.47	c 2	Writing map file : HOME/temp.map
1.33/1.47	c 2	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.33/1.47	c 2	SAT : 960 SAT variables, 27127 SAT clauses, 491159 bytes
1.33/1.47	c 2	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.33/1.48	c 2	SOLVING HOME/temp.cnf
1.33/1.48	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
352.99/354.52	c 355	DECODING HOME/temp.out WITH HOME/temp.map
352.99/354.52	c 355	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'
353.02/354.60	c 355	Decoding HOME/temp.out
353.02/354.62	s SATISFIABLE
353.02/354.63	v 0 18 7 10 22 13 15 23 21 17 16 4 23 11 12 15 0 10 14 13 2 20 2 19 8 13 19 3 11 15 8 22 21 4 20 2 1 15 0 17
353.02/354.65	c 355	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
353.02/354.69	c 355	CPU 353.14 (0.05 0.01 352.81 0.27)
353.02/354.69	c 355	END Sun Jul 12 11:18:49 2009

Verifier Data

OK

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2089275-1247389974/watcher-2089275-1247389974 -o /tmp/evaluation-result-2089275-1247389974/solver-2089275-1247389974 -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-2089275-1247389974.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.01 2.03 2.00 4/73 26648
/proc/meminfo: memFree=1848776/2055920 swapFree=4192812/4192956
[pid=26648] ppid=26646 vsize=12272 CPUtime=0
/proc/26648/stat : 26648 (sugar) R 26646 26648 24582 0 -1 4194304 359 0 0 0 0 0 0 0 18 0 1 0 26062624 12566528 327 996147200 4194304 4206940 548682068608 18446744073709551615 270200896256 0 0 4224 0 0 0 0 17 0 0 0
/proc/26648/statm: 3068 327 246 3 0 168 0

[startup+0.0460191 s]
/proc/loadavg: 2.01 2.03 2.00 4/73 26648
/proc/meminfo: memFree=1848776/2055920 swapFree=4192812/4192956
[pid=26648] ppid=26646 vsize=14776 CPUtime=0.04
/proc/26648/stat : 26648 (sugar) R 26646 26648 24582 0 -1 4194304 861 0 0 0 3 1 0 0 18 0 1 0 26062624 15130624 829 996147200 4194304 4206940 548682068608 18446744073709551615 270187008737 0 0 4224 0 0 0 0 17 0 0 0
/proc/26648/statm: 3694 830 378 3 0 533 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 14776

[startup+0.101026 s]
/proc/loadavg: 2.01 2.03 2.00 4/73 26648
/proc/meminfo: memFree=1848776/2055920 swapFree=4192812/4192956
[pid=26648] ppid=26646 vsize=16868 CPUtime=0.06
/proc/26648/stat : 26648 (sugar) S 26646 26648 24582 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 26062624 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26648/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301047 s]
/proc/loadavg: 2.01 2.03 2.00 4/73 26648
/proc/meminfo: memFree=1848776/2055920 swapFree=4192812/4192956
[pid=26648] ppid=26646 vsize=16868 CPUtime=0.06
/proc/26648/stat : 26648 (sugar) S 26646 26648 24582 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 26062624 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26648/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701094 s]
/proc/loadavg: 2.01 2.03 2.00 4/73 26648
/proc/meminfo: memFree=1848776/2055920 swapFree=4192812/4192956
[pid=26648] ppid=26646 vsize=16868 CPUtime=0.49
/proc/26648/stat : 26648 (sugar) S 26646 26648 24582 0 -1 4194304 1309 4707 0 1 5 1 40 3 15 0 1 0 26062624 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26648/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 16868

[startup+1.50119 s]
/proc/loadavg: 2.01 2.03 2.00 3/84 26670
/proc/meminfo: memFree=1833392/2055920 swapFree=4192812/4192956
[pid=26648] ppid=26646 vsize=16868 CPUtime=1.42
/proc/26648/stat : 26648 (sugar) S 26646 26648 24582 0 -1 4194304 1365 12785 0 2 5 1 127 9 16 0 1 0 26062624 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26648/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 16868

[startup+3.10137 s]
/proc/loadavg: 2.01 2.03 2.00 3/76 26672
/proc/meminfo: memFree=1843248/2055920 swapFree=4192812/4192956
[pid=26648] ppid=26646 vsize=16868 CPUtime=1.42
/proc/26648/stat : 26648 (sugar) S 26646 26648 24582 0 -1 4194304 1365 12785 0 2 5 1 127 9 16 0 1 0 26062624 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26648/statm: 4217 1113 409 3 0 796 0
[pid=26671] ppid=26648 vsize=5356 CPUtime=0
/proc/26671/stat : 26671 (sh) S 26648 26648 24582 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26062772 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26671/statm: 1339 232 193 169 0 50 0
[pid=26672] ppid=26671 vsize=2076 CPUtime=1.6
/proc/26672/stat : 26672 (picosat) R 26671 26648 24582 0 -1 4194304 468 0 0 0 147 13 0 0 25 0 1 0 26062772 2125824 452 996147200 134512640 134931368 4294956256 18446744073709551615 134525769 0 0 4096 0 0 0 0 17 0 0 0
/proc/26672/statm: 519 452 48 102 0 414 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 24300

[startup+6.30274 s]
/proc/loadavg: 2.01 2.03 2.00 3/76 26672
/proc/meminfo: memFree=1842544/2055920 swapFree=4192812/4192956
[pid=26648] ppid=26646 vsize=16868 CPUtime=1.42
/proc/26648/stat : 26648 (sugar) S 26646 26648 24582 0 -1 4194304 1365 12785 0 2 5 1 127 9 16 0 1 0 26062624 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26648/statm: 4217 1113 409 3 0 796 0
[pid=26671] ppid=26648 vsize=5356 CPUtime=0
/proc/26671/stat : 26671 (sh) S 26648 26648 24582 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26062772 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26671/statm: 1339 232 193 169 0 50 0
[pid=26672] ppid=26671 vsize=2460 CPUtime=4.79
/proc/26672/stat : 26672 (picosat) R 26671 26648 24582 0 -1 4194304 526 0 0 0 466 13 0 0 25 0 1 0 26062772 2519040 510 996147200 134512640 134931368 4294956256 18446744073709551615 134530198 0 0 4096 0 0 0 0 17 0 0 0
/proc/26672/statm: 615 510 48 102 0 510 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 24684

[startup+12.7015 s]
/proc/loadavg: 2.00 2.03 2.00 3/76 26672
/proc/meminfo: memFree=1842096/2055920 swapFree=4192812/4192956
[pid=26648] ppid=26646 vsize=16868 CPUtime=1.42
/proc/26648/stat : 26648 (sugar) S 26646 26648 24582 0 -1 4194304 1365 12785 0 2 5 1 127 9 16 0 1 0 26062624 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26648/statm: 4217 1113 409 3 0 796 0
[pid=26671] ppid=26648 vsize=5356 CPUtime=0
/proc/26671/stat : 26671 (sh) S 26648 26648 24582 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26062772 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26671/statm: 1339 232 193 169 0 50 0
[pid=26672] ppid=26671 vsize=2780 CPUtime=11.15
/proc/26672/stat : 26672 (picosat) R 26671 26648 24582 0 -1 4194304 608 0 0 0 1102 13 0 0 25 0 1 0 26062772 2846720 592 996147200 134512640 134931368 4294956256 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 0 0 0
/proc/26672/statm: 695 592 48 102 0 590 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 25004

[startup+25.5019 s]
/proc/loadavg: 2.00 2.03 2.00 3/76 26672
/proc/meminfo: memFree=1841776/2055920 swapFree=4192812/4192956
[pid=26648] ppid=26646 vsize=16868 CPUtime=1.42
/proc/26648/stat : 26648 (sugar) S 26646 26648 24582 0 -1 4194304 1365 12785 0 2 5 1 127 9 16 0 1 0 26062624 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26648/statm: 4217 1113 409 3 0 796 0
[pid=26671] ppid=26648 vsize=5356 CPUtime=0
/proc/26671/stat : 26671 (sh) S 26648 26648 24582 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26062772 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26671/statm: 1339 232 193 169 0 50 0
[pid=26672] ppid=26671 vsize=3232 CPUtime=23.9
/proc/26672/stat : 26672 (picosat) R 26671 26648 24582 0 -1 4194304 715 0 0 0 2377 13 0 0 25 0 1 0 26062772 3309568 699 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/26672/statm: 808 699 48 102 0 703 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 25456

[startup+51.1019 s]
/proc/loadavg: 2.00 2.02 2.00 3/76 26672
/proc/meminfo: memFree=1841264/2055920 swapFree=4192812/4192956
[pid=26648] ppid=26646 vsize=16868 CPUtime=1.42
/proc/26648/stat : 26648 (sugar) S 26646 26648 24582 0 -1 4194304 1365 12785 0 2 5 1 127 9 16 0 1 0 26062624 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26648/statm: 4217 1113 409 3 0 796 0
[pid=26671] ppid=26648 vsize=5356 CPUtime=0
/proc/26671/stat : 26671 (sh) S 26648 26648 24582 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26062772 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26671/statm: 1339 232 193 169 0 50 0
[pid=26672] ppid=26671 vsize=3676 CPUtime=49.4
/proc/26672/stat : 26672 (picosat) R 26671 26648 24582 0 -1 4194304 849 0 0 0 4927 13 0 0 25 0 1 0 26062772 3764224 833 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/26672/statm: 919 833 48 102 0 814 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 25900

[startup+102.306 s]
/proc/loadavg: 2.00 2.02 2.00 3/76 26672
/proc/meminfo: memFree=1840432/2055920 swapFree=4192812/4192956
[pid=26648] ppid=26646 vsize=16868 CPUtime=1.42
/proc/26648/stat : 26648 (sugar) S 26646 26648 24582 0 -1 4194304 1365 12785 0 2 5 1 127 9 16 0 1 0 26062624 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26648/statm: 4217 1113 409 3 0 796 0
[pid=26671] ppid=26648 vsize=5356 CPUtime=0
/proc/26671/stat : 26671 (sh) S 26648 26648 24582 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26062772 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26671/statm: 1339 232 193 169 0 50 0
[pid=26672] ppid=26671 vsize=4284 CPUtime=100.4
/proc/26672/stat : 26672 (picosat) R 26671 26648 24582 0 -1 4194304 1017 0 0 0 10026 14 0 0 25 0 1 0 26062772 4386816 997 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/26672/statm: 1071 997 48 102 0 966 0
Current children cumulated CPU time (s) 101.82
Current children cumulated vsize (KiB) 26508

[startup+162.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/76 26672
/proc/meminfo: memFree=1839792/2055920 swapFree=4192812/4192956
[pid=26648] ppid=26646 vsize=16868 CPUtime=1.42
/proc/26648/stat : 26648 (sugar) S 26646 26648 24582 0 -1 4194304 1365 12785 0 2 5 1 127 9 16 0 1 0 26062624 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26648/statm: 4217 1113 409 3 0 796 0
[pid=26671] ppid=26648 vsize=5356 CPUtime=0
/proc/26671/stat : 26671 (sh) S 26648 26648 24582 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26062772 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26671/statm: 1339 232 193 169 0 50 0
[pid=26672] ppid=26671 vsize=4908 CPUtime=160.15
/proc/26672/stat : 26672 (picosat) R 26671 26648 24582 0 -1 4194304 1309 0 0 0 16001 14 0 0 25 0 1 0 26062772 5025792 1120 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/26672/statm: 1227 1120 48 102 0 1122 0
Current children cumulated CPU time (s) 161.57
Current children cumulated vsize (KiB) 27132

[startup+222.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/76 26672
/proc/meminfo: memFree=1839216/2055920 swapFree=4192812/4192956
[pid=26648] ppid=26646 vsize=16868 CPUtime=1.42
/proc/26648/stat : 26648 (sugar) S 26646 26648 24582 0 -1 4194304 1365 12785 0 2 5 1 127 9 16 0 1 0 26062624 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26648/statm: 4217 1113 409 3 0 796 0
[pid=26671] ppid=26648 vsize=5356 CPUtime=0
/proc/26671/stat : 26671 (sh) S 26648 26648 24582 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26062772 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26671/statm: 1339 232 193 169 0 50 0
[pid=26672] ppid=26671 vsize=5472 CPUtime=219.91
/proc/26672/stat : 26672 (picosat) R 26671 26648 24582 0 -1 4194304 1745 0 0 0 21976 15 0 0 25 0 1 0 26062772 5603328 1218 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 0 0 0
/proc/26672/statm: 1368 1218 48 102 0 1263 0
Current children cumulated CPU time (s) 221.33
Current children cumulated vsize (KiB) 27696

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 26672
/proc/meminfo: memFree=1838768/2055920 swapFree=4192812/4192956
[pid=26648] ppid=26646 vsize=16868 CPUtime=1.42
/proc/26648/stat : 26648 (sugar) S 26646 26648 24582 0 -1 4194304 1365 12785 0 2 5 1 127 9 16 0 1 0 26062624 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26648/statm: 4217 1113 409 3 0 796 0
[pid=26671] ppid=26648 vsize=5356 CPUtime=0
/proc/26671/stat : 26671 (sh) S 26648 26648 24582 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26062772 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26671/statm: 1339 232 193 169 0 50 0
[pid=26672] ppid=26671 vsize=5868 CPUtime=279.66
/proc/26672/stat : 26672 (picosat) R 26671 26648 24582 0 -1 4194304 2140 0 0 0 27951 15 0 0 25 0 1 0 26062772 6008832 1328 996147200 134512640 134931368 4294956256 18446744073709551615 134525785 0 0 4096 0 0 0 0 17 0 0 0
/proc/26672/statm: 1467 1328 48 102 0 1362 0
Current children cumulated CPU time (s) 281.08
Current children cumulated vsize (KiB) 28092

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 26672
/proc/meminfo: memFree=1838640/2055920 swapFree=4192812/4192956
[pid=26648] ppid=26646 vsize=16868 CPUtime=1.42
/proc/26648/stat : 26648 (sugar) S 26646 26648 24582 0 -1 4194304 1365 12785 0 2 5 1 127 9 16 0 1 0 26062624 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26648/statm: 4217 1113 409 3 0 796 0
[pid=26671] ppid=26648 vsize=5356 CPUtime=0
/proc/26671/stat : 26671 (sh) S 26648 26648 24582 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26062772 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26671/statm: 1339 232 193 169 0 50 0
[pid=26672] ppid=26671 vsize=5984 CPUtime=339.42
/proc/26672/stat : 26672 (picosat) R 26671 26648 24582 0 -1 4194304 2426 0 0 0 33926 16 0 0 25 0 1 0 26062772 6127616 1352 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/26672/statm: 1496 1352 48 102 0 1391 0
Current children cumulated CPU time (s) 340.84
Current children cumulated vsize (KiB) 28208

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

[startup+345.502 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 26672
/proc/meminfo: memFree=1838576/2055920 swapFree=4192812/4192956
[pid=26648] ppid=26646 vsize=16868 CPUtime=1.42
/proc/26648/stat : 26648 (sugar) S 26646 26648 24582 0 -1 4194304 1365 12785 0 2 5 1 127 9 16 0 1 0 26062624 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26648/statm: 4217 1113 409 3 0 796 0
[pid=26671] ppid=26648 vsize=5356 CPUtime=0
/proc/26671/stat : 26671 (sh) S 26648 26648 24582 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26062772 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26671/statm: 1339 232 193 169 0 50 0
[pid=26672] ppid=26671 vsize=6116 CPUtime=342.61
/proc/26672/stat : 26672 (picosat) R 26671 26648 24582 0 -1 4194304 2492 0 0 0 34245 16 0 0 25 0 1 0 26062772 6262784 1373 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/26672/statm: 1529 1373 48 102 0 1424 0
Current children cumulated CPU time (s) 344.03
Current children cumulated vsize (KiB) 28340

[startup+348.707 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 26672
/proc/meminfo: memFree=1838576/2055920 swapFree=4192812/4192956
[pid=26648] ppid=26646 vsize=16868 CPUtime=1.42
/proc/26648/stat : 26648 (sugar) S 26646 26648 24582 0 -1 4194304 1365 12785 0 2 5 1 127 9 16 0 1 0 26062624 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26648/statm: 4217 1113 409 3 0 796 0
[pid=26671] ppid=26648 vsize=5356 CPUtime=0
/proc/26671/stat : 26671 (sh) S 26648 26648 24582 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26062772 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26671/statm: 1339 232 193 169 0 50 0
[pid=26672] ppid=26671 vsize=6116 CPUtime=345.8
/proc/26672/stat : 26672 (picosat) R 26671 26648 24582 0 -1 4194304 2492 0 0 0 34564 16 0 0 25 0 1 0 26062772 6262784 1373 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/26672/statm: 1529 1373 48 102 0 1424 0
Current children cumulated CPU time (s) 347.22
Current children cumulated vsize (KiB) 28340

[startup+351.901 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 26672
/proc/meminfo: memFree=1838576/2055920 swapFree=4192812/4192956
[pid=26648] ppid=26646 vsize=16868 CPUtime=1.42
/proc/26648/stat : 26648 (sugar) S 26646 26648 24582 0 -1 4194304 1365 12785 0 2 5 1 127 9 16 0 1 0 26062624 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26648/statm: 4217 1113 409 3 0 796 0
[pid=26671] ppid=26648 vsize=5356 CPUtime=0
/proc/26671/stat : 26671 (sh) S 26648 26648 24582 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26062772 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26671/statm: 1339 232 193 169 0 50 0
[pid=26672] ppid=26671 vsize=6116 CPUtime=348.98
/proc/26672/stat : 26672 (picosat) R 26671 26648 24582 0 -1 4194304 2492 0 0 0 34882 16 0 0 25 0 1 0 26062772 6262784 1373 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/26672/statm: 1529 1373 48 102 0 1424 0
Current children cumulated CPU time (s) 350.4
Current children cumulated vsize (KiB) 28340

[startup+353.502 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 26672
/proc/meminfo: memFree=1838576/2055920 swapFree=4192812/4192956
[pid=26648] ppid=26646 vsize=16868 CPUtime=1.42
/proc/26648/stat : 26648 (sugar) S 26646 26648 24582 0 -1 4194304 1365 12785 0 2 5 1 127 9 16 0 1 0 26062624 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26648/statm: 4217 1113 409 3 0 796 0
[pid=26671] ppid=26648 vsize=5356 CPUtime=0
/proc/26671/stat : 26671 (sh) S 26648 26648 24582 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26062772 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26671/statm: 1339 232 193 169 0 50 0
[pid=26672] ppid=26671 vsize=6116 CPUtime=350.58
/proc/26672/stat : 26672 (picosat) R 26671 26648 24582 0 -1 4194304 2492 0 0 0 35042 16 0 0 25 0 1 0 26062772 6262784 1373 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/26672/statm: 1529 1373 48 102 0 1424 0
Current children cumulated CPU time (s) 352
Current children cumulated vsize (KiB) 28340

[startup+354.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 26672
/proc/meminfo: memFree=1838576/2055920 swapFree=4192812/4192956
[pid=26648] ppid=26646 vsize=16868 CPUtime=1.42
/proc/26648/stat : 26648 (sugar) S 26646 26648 24582 0 -1 4194304 1365 12785 0 2 5 1 127 9 16 0 1 0 26062624 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26648/statm: 4217 1113 409 3 0 796 0
[pid=26671] ppid=26648 vsize=5356 CPUtime=0
/proc/26671/stat : 26671 (sh) S 26648 26648 24582 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26062772 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26671/statm: 1339 232 193 169 0 50 0
[pid=26672] ppid=26671 vsize=6116 CPUtime=351.37
/proc/26672/stat : 26672 (picosat) R 26671 26648 24582 0 -1 4194304 2503 0 0 0 35121 16 0 0 25 0 1 0 26062772 6262784 1384 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 0 0 0
/proc/26672/statm: 1529 1384 48 102 0 1424 0
Current children cumulated CPU time (s) 352.79
Current children cumulated vsize (KiB) 28340

[startup+354.502 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 26672
/proc/meminfo: memFree=1838576/2055920 swapFree=4192812/4192956
[pid=26648] ppid=26646 vsize=16868 CPUtime=1.42
/proc/26648/stat : 26648 (sugar) S 26646 26648 24582 0 -1 4194304 1365 12785 0 2 5 1 127 9 16 0 1 0 26062624 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26648/statm: 4217 1113 409 3 0 796 0
[pid=26671] ppid=26648 vsize=5356 CPUtime=0
/proc/26671/stat : 26671 (sh) S 26648 26648 24582 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26062772 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26671/statm: 1339 232 193 169 0 50 0
[pid=26672] ppid=26671 vsize=6116 CPUtime=351.57
/proc/26672/stat : 26672 (picosat) R 26671 26648 24582 0 -1 4194304 2550 0 0 0 35141 16 0 0 25 0 1 0 26062772 6262784 1386 996147200 134512640 134931368 4294956256 18446744073709551615 134525554 0 0 4096 0 0 0 0 17 0 0 0
/proc/26672/statm: 1529 1386 48 102 0 1424 0
Current children cumulated CPU time (s) 352.99
Current children cumulated vsize (KiB) 28340

[startup+354.602 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 26672
/proc/meminfo: memFree=1838576/2055920 swapFree=4192812/4192956
[pid=26648] ppid=26646 vsize=16868 CPUtime=353.02
/proc/26648/stat : 26648 (sugar) S 26646 26648 24582 0 -1 4194304 1428 15626 0 2 5 1 35271 25 17 0 1 0 26062624 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26648/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 353.02
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 354.691
CPU time (s): 353.165
CPU user time (s): 352.866
CPU system time (s): 0.298954
CPU usage (%): 99.57
Max. virtual memory (cumulated for all children) (KiB): 886592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 352.866
system time used= 0.298954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20915
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= 1890
involuntary context switches= 6606

runsolver used 0.366944 second user time and 0.936857 second system time

The end

Launcher Data

Begin job on node88 at 2009-07-12 11:12:54
IDJOB=2089275
IDBENCH=59414
IDSOLVER=738
FILE ID=node88/2089275-1247389974
PBS_JOBID= 9507282
Free space on /tmp= 66152 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/tightness0.5/normalized-rand-2-40-25-180-500-38_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-2089275-1247389974/watcher-2089275-1247389974 -o /tmp/evaluation-result-2089275-1247389974/solver-2089275-1247389974 -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-2089275-1247389974.xml

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

MD5SUM BENCH= 18a88f4de5e28d494ca9fac33a68ab0c
RANDOM SEED=452932570

node88.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		: 3000.222
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		: 3000.222
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:       1849256 kB
Buffers:         20184 kB
Cached:         111872 kB
SwapCached:          0 kB
Active:          96476 kB
Inactive:        67304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1849256 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1588 kB
Writeback:           0 kB
Mapped:          43236 kB
Slab:            28176 kB
Committed_AS:   217020 kB
PageTables:       1828 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= 66148 MiB
End job on node88 at 2009-07-12 11:18:49