Trace number 1097171

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+picosatUNSAT 304.714 306.365

General information on the benchmark

Namecsp/tightness0.5/
normalized-rand-2-40-25-180-500-18_ext.xml
MD5SUMd5fb07ea27621d1e94af1a718cfc8aa5
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 benchmark6.12607
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 20:10:28 2008
0.00/0.04	c 0	PID 787
0.00/0.04	c 0	HOST node77.alineos.net
0.00/0.04	c 0	CONVERTING HOME/instance-1097171-1215281428.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-1097171-1215281428.xml' 'HOME/temp.csp'
0.04/0.67	c 1	1 domains, 40 variables, 0 predicates, 180 relations, 180 constraints
0.04/0.71	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.04/0.71	c 1	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'
0.04/0.79	c 1	Parsing HOME/temp.csp
1.13/1.21	c 1	parsed 401 expressions
1.13/1.22	c 1	Heap : 6 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.13/1.22	c 1	Converting to clausal form CSP
1.13/1.24	c 1	converted 41 (10%) expressions
1.13/1.25	c 1	converted 81 (20%) expressions
1.13/1.25	c 1	converted 121 (30%) expressions
1.13/1.25	c 1	converted 161 (40%) expressions
1.13/1.26	c 1	converted 201 (50%) expressions
1.13/1.29	c 1	converted 241 (60%) expressions
1.21/1.37	c 2	converted 281 (70%) expressions
1.21/1.39	c 2	converted 321 (80%) expressions
1.31/1.42	c 2	converted 361 (90%) expressions
1.31/1.45	c 2	converted 401 (100%) expressions
1.31/1.45	c 2	CSP : 40 integers, 0 booleans, 180 clauses, largest domain size 25
1.31/1.45	c 2	Heap : 11 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.31/1.45	c 2	Propagation in CSP
1.31/1.45	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.31/1.45	c 2	CSP : 40 integers, 0 booleans, 180 clauses, largest domain size 25
1.31/1.45	c 2	Heap : 11 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.31/1.45	c 2	Simplifing CSP by introducing new Boolean variables
1.31/1.45	c 2	CSP : 40 integers, 0 booleans, 180 clauses, largest domain size 25
1.31/1.45	c 2	Heap : 11 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.42/1.51	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.42/1.51	c 2	4 (10%) CSP integer variables are encoded (92 clauses, 875 bytes)
1.42/1.52	c 2	8 (20%) CSP integer variables are encoded (184 clauses, 1882 bytes)
1.42/1.52	c 2	12 (30%) CSP integer variables are encoded (276 clauses, 2894 bytes)
1.42/1.52	c 2	16 (40%) CSP integer variables are encoded (368 clauses, 3906 bytes)
1.42/1.52	c 2	20 (50%) CSP integer variables are encoded (460 clauses, 4918 bytes)
1.42/1.52	c 2	24 (60%) CSP integer variables are encoded (552 clauses, 5930 bytes)
1.42/1.52	c 2	28 (70%) CSP integer variables are encoded (644 clauses, 6942 bytes)
1.42/1.53	c 2	32 (80%) CSP integer variables are encoded (736 clauses, 7954 bytes)
1.42/1.53	c 2	36 (90%) CSP integer variables are encoded (828 clauses, 8966 bytes)
1.42/1.53	c 2	40 (100%) CSP integer variables are encoded (920 clauses, 9978 bytes)
1.42/1.58	c 2	18 (10%) CSP clauses are encoded (3566 clauses, 52942 bytes)
1.51/1.60	c 2	36 (20%) CSP clauses are encoded (6225 clauses, 97996 bytes)
1.51/1.62	c 2	54 (30%) CSP clauses are encoded (8839 clauses, 145707 bytes)
1.51/1.64	c 2	72 (40%) CSP clauses are encoded (11431 clauses, 194520 bytes)
1.51/1.66	c 2	90 (50%) CSP clauses are encoded (14032 clauses, 243643 bytes)
1.51/1.67	c 2	108 (60%) CSP clauses are encoded (16621 clauses, 292486 bytes)
1.51/1.69	c 2	126 (70%) CSP clauses are encoded (19219 clauses, 341535 bytes)
1.61/1.71	c 2	144 (80%) CSP clauses are encoded (21863 clauses, 391525 bytes)
1.61/1.72	c 2	162 (90%) CSP clauses are encoded (24515 clauses, 441595 bytes)
1.61/1.74	c 2	180 (100%) CSP clauses are encoded (27151 clauses, 491206 bytes)
1.61/1.74	c 2	180 CSP clauses encoded
1.61/1.74	c 2	Writing map file : HOME/temp.map
1.61/1.74	c 2	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.61/1.74	c 2	SAT : 960 SAT variables, 27151 SAT clauses, 491206 bytes
1.61/1.74	c 2	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.61/1.76	c 2	SOLVING HOME/temp.cnf
1.61/1.76	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
304.47/306.19	c 306	DECODING HOME/temp.out WITH HOME/temp.map
304.47/306.19	c 306	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
304.58/306.28	c 306	Decoding HOME/temp.out
304.58/306.31	s UNSATISFIABLE
304.58/306.31	c 307	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
304.58/306.36	c 307	CPU 304.4 (0.03 0.01 304.37 0.28)
304.58/306.36	c 307	END Sat Jul  5 20:15:35 2008

Verifier Data (download as text)

No possible verification on an UNSAT instance

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-1097171-1215281428/watcher-1097171-1215281428 -o /tmp/evaluation-result-1097171-1215281428/solver-1097171-1215281428 -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-1097171-1215281428.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: 2.00 2.00 2.00 4/73 787
/proc/meminfo: memFree=1638608/2055920 swapFree=4166000/4192956
[pid=787] ppid=785 vsize=12268 CPUtime=0
/proc/787/stat : 787 (sugar) R 785 787 31941 0 -1 4194304 348 0 0 0 0 0 0 0 18 0 1 0 641360615 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 228044012133 0 0 4224 0 0 0 0 17 0 0 0
/proc/787/statm: 3067 316 241 3 0 167 0

[startup+0.102261 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 787
/proc/meminfo: memFree=1638608/2055920 swapFree=4166000/4192956
[pid=787] ppid=785 vsize=13600 CPUtime=0.04
/proc/787/stat : 787 (sugar) S 785 787 31941 0 -1 4194304 900 127 0 0 3 1 0 0 18 0 1 0 641360615 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/787/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.202279 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 787
/proc/meminfo: memFree=1638608/2055920 swapFree=4166000/4192956
[pid=787] ppid=785 vsize=13600 CPUtime=0.04
/proc/787/stat : 787 (sugar) S 785 787 31941 0 -1 4194304 900 127 0 0 3 1 0 0 18 0 1 0 641360615 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/787/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.302295 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 787
/proc/meminfo: memFree=1638608/2055920 swapFree=4166000/4192956
[pid=787] ppid=785 vsize=13600 CPUtime=0.04
/proc/787/stat : 787 (sugar) S 785 787 31941 0 -1 4194304 900 127 0 0 3 1 0 0 18 0 1 0 641360615 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/787/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.702371 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 787
/proc/meminfo: memFree=1638608/2055920 swapFree=4166000/4192956
[pid=787] ppid=785 vsize=13600 CPUtime=0.04
/proc/787/stat : 787 (sugar) S 785 787 31941 0 -1 4194304 918 127 0 0 3 1 0 0 16 0 1 0 641360615 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/787/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+1.50154 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 809
/proc/meminfo: memFree=1626616/2055920 swapFree=4166000/4192956
[pid=787] ppid=785 vsize=13600 CPUtime=0.65
/proc/787/stat : 787 (sugar) S 785 787 31941 0 -1 4194304 974 4659 0 1 3 1 58 3 15 0 1 0 641360615 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/787/statm: 3400 797 370 3 0 500 0
[pid=800] ppid=787 vsize=5356 CPUtime=0
/proc/800/stat : 800 (sh) S 787 787 31941 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 641360686 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/800/statm: 1339 233 193 169 0 50 0
[pid=801] ppid=800 vsize=864132 CPUtime=0.77
/proc/801/stat : 801 (java) S 800 787 31941 0 -1 0 7666 0 1 0 73 4 0 0 20 0 9 0 641360686 884871168 6925 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/801/statm: 216033 6925 2540 9 0 210608 0
[pid=801/tid=802] ppid=800 vsize=864132 CPUtime=0.41
/proc/801/task/802/stat : 802 (java) R 800 787 31941 0 -1 64 2580 0 1 0 40 1 0 0 25 0 9 0 641360687 884871168 6925 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=801/tid=803] ppid=800 vsize=864132 CPUtime=0.25
/proc/801/task/803/stat : 803 (java) R 800 787 31941 0 -1 64 4054 0 0 0 24 1 0 0 16 0 9 0 641360688 884871168 6925 996147200 134512640 134550740 4294955952 18446744073709551615 104182133 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=801/tid=804] ppid=800 vsize=864132 CPUtime=0
/proc/801/task/804/stat : 804 (java) S 800 787 31941 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 641360688 884871168 6925 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=801/tid=805] ppid=800 vsize=864132 CPUtime=0
/proc/801/task/805/stat : 805 (java) S 800 787 31941 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 641360688 884871168 6925 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=801/tid=806] ppid=800 vsize=864132 CPUtime=0
/proc/801/task/806/stat : 806 (java) S 800 787 31941 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 641360690 884871168 6925 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=801/tid=807] ppid=800 vsize=864132 CPUtime=0.07
/proc/801/task/807/stat : 807 (java) S 800 787 31941 0 -1 64 335 0 0 0 7 0 0 0 16 0 9 0 641360690 884871168 6925 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=801/tid=808] ppid=800 vsize=864132 CPUtime=0
/proc/801/task/808/stat : 808 (java) S 800 787 31941 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 641360690 884871168 6925 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=801/tid=809] ppid=800 vsize=864132 CPUtime=0
/proc/801/task/809/stat : 809 (java) S 800 787 31941 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 641360691 884871168 6925 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) 883088

[startup+3.10185 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 811
/proc/meminfo: memFree=1634296/2055920 swapFree=4166000/4192956
[pid=787] ppid=785 vsize=13600 CPUtime=1.68
/proc/787/stat : 787 (sugar) S 785 787 31941 0 -1 4194304 1022 12756 0 2 3 1 155 9 16 0 1 0 641360615 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/787/statm: 3400 798 370 3 0 500 0
[pid=810] ppid=787 vsize=5356 CPUtime=0
/proc/810/stat : 810 (sh) S 787 787 31941 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 641360791 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/810/statm: 1339 232 193 169 0 50 0
[pid=811] ppid=810 vsize=2080 CPUtime=1.32
/proc/811/stat : 811 (picosat) R 810 787 31941 0 -1 4194304 458 0 0 0 119 13 0 0 25 0 1 0 641360791 2129920 442 996147200 134512640 134931368 4294956256 18446744073709551615 134530987 0 0 4096 0 0 0 0 17 0 0 0
/proc/811/statm: 520 442 48 102 0 415 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 21036

[startup+6.30148 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 811
/proc/meminfo: memFree=1633592/2055920 swapFree=4166000/4192956
[pid=787] ppid=785 vsize=13600 CPUtime=1.68
/proc/787/stat : 787 (sugar) S 785 787 31941 0 -1 4194304 1022 12756 0 2 3 1 155 9 16 0 1 0 641360615 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/787/statm: 3400 798 370 3 0 500 0
[pid=810] ppid=787 vsize=5356 CPUtime=0
/proc/810/stat : 810 (sh) S 787 787 31941 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 641360791 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/810/statm: 1339 232 193 169 0 50 0
[pid=811] ppid=810 vsize=2416 CPUtime=4.5
/proc/811/stat : 811 (picosat) R 810 787 31941 0 -1 4194304 503 0 0 0 437 13 0 0 25 0 1 0 641360791 2473984 487 996147200 134512640 134931368 4294956256 18446744073709551615 134525802 0 0 4096 0 0 0 0 17 0 0 0
/proc/811/statm: 604 487 48 102 0 499 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 21372

[startup+12.7017 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 811
/proc/meminfo: memFree=1633336/2055920 swapFree=4166000/4192956
[pid=787] ppid=785 vsize=13600 CPUtime=1.68
/proc/787/stat : 787 (sugar) S 785 787 31941 0 -1 4194304 1022 12756 0 2 3 1 155 9 16 0 1 0 641360615 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/787/statm: 3400 798 370 3 0 500 0
[pid=810] ppid=787 vsize=5356 CPUtime=0
/proc/810/stat : 810 (sh) S 787 787 31941 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 641360791 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/810/statm: 1339 232 193 169 0 50 0
[pid=811] ppid=810 vsize=2712 CPUtime=10.87
/proc/811/stat : 811 (picosat) R 810 787 31941 0 -1 4194304 588 0 0 0 1074 13 0 0 25 0 1 0 641360791 2777088 572 996147200 134512640 134931368 4294956256 18446744073709551615 134522892 0 0 4096 0 0 0 0 17 0 0 0
/proc/811/statm: 678 572 48 102 0 573 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 21668

[startup+25.5023 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 811
/proc/meminfo: memFree=1633016/2055920 swapFree=4166000/4192956
[pid=787] ppid=785 vsize=13600 CPUtime=1.68
/proc/787/stat : 787 (sugar) S 785 787 31941 0 -1 4194304 1022 12756 0 2 3 1 155 9 16 0 1 0 641360615 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/787/statm: 3400 798 370 3 0 500 0
[pid=810] ppid=787 vsize=5356 CPUtime=0
/proc/810/stat : 810 (sh) S 787 787 31941 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 641360791 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/810/statm: 1339 232 193 169 0 50 0
[pid=811] ppid=810 vsize=3048 CPUtime=23.61
/proc/811/stat : 811 (picosat) R 810 787 31941 0 -1 4194304 682 0 0 0 2347 14 0 0 25 0 1 0 641360791 3121152 666 996147200 134512640 134931368 4294956256 18446744073709551615 134522854 0 0 4096 0 0 0 0 17 0 0 0
/proc/811/statm: 762 666 48 102 0 657 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 22004

[startup+51.1023 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 811
/proc/meminfo: memFree=1632568/2055920 swapFree=4166000/4192956
[pid=787] ppid=785 vsize=13600 CPUtime=1.68
/proc/787/stat : 787 (sugar) S 785 787 31941 0 -1 4194304 1022 12756 0 2 3 1 155 9 16 0 1 0 641360615 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/787/statm: 3400 798 370 3 0 500 0
[pid=810] ppid=787 vsize=5356 CPUtime=0
/proc/810/stat : 810 (sh) S 787 787 31941 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 641360791 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/810/statm: 1339 232 193 169 0 50 0
[pid=811] ppid=810 vsize=3444 CPUtime=49.08
/proc/811/stat : 811 (picosat) R 810 787 31941 0 -1 4194304 789 0 0 0 4894 14 0 0 25 0 1 0 641360791 3526656 772 996147200 134512640 134931368 4294956256 18446744073709551615 134525823 0 0 4096 0 0 0 0 17 0 0 0
/proc/811/statm: 861 772 48 102 0 756 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 22400

[startup+102.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 811
/proc/meminfo: memFree=1631864/2055920 swapFree=4166000/4192956
[pid=787] ppid=785 vsize=13600 CPUtime=1.68
/proc/787/stat : 787 (sugar) S 785 787 31941 0 -1 4194304 1022 12756 0 2 3 1 155 9 16 0 1 0 641360615 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/787/statm: 3400 798 370 3 0 500 0
[pid=810] ppid=787 vsize=5356 CPUtime=0
/proc/810/stat : 810 (sh) S 787 787 31941 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 641360791 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/810/statm: 1339 232 193 169 0 50 0
[pid=811] ppid=810 vsize=4100 CPUtime=100.02
/proc/811/stat : 811 (picosat) R 810 787 31941 0 -1 4194304 967 0 0 0 9988 14 0 0 25 0 1 0 641360791 4198400 949 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/811/statm: 1025 949 48 102 0 920 0
Current children cumulated CPU time (s) 101.7
Current children cumulated vsize (KiB) 23056

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 811
/proc/meminfo: memFree=1631224/2055920 swapFree=4166000/4192956
[pid=787] ppid=785 vsize=13600 CPUtime=1.68
/proc/787/stat : 787 (sugar) S 785 787 31941 0 -1 4194304 1022 12756 0 2 3 1 155 9 16 0 1 0 641360615 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/787/statm: 3400 798 370 3 0 500 0
[pid=810] ppid=787 vsize=5356 CPUtime=0
/proc/810/stat : 810 (sh) S 787 787 31941 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 641360791 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/810/statm: 1339 232 193 169 0 50 0
[pid=811] ppid=810 vsize=4636 CPUtime=159.72
/proc/811/stat : 811 (picosat) R 810 787 31941 0 -1 4194304 1157 0 0 0 15957 15 0 0 25 0 1 0 641360791 4747264 1067 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/811/statm: 1159 1067 48 102 0 1054 0
Current children cumulated CPU time (s) 161.4
Current children cumulated vsize (KiB) 23592

[startup+222.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 811
/proc/meminfo: memFree=1631096/2055920 swapFree=4166000/4192956
[pid=787] ppid=785 vsize=13600 CPUtime=1.68
/proc/787/stat : 787 (sugar) S 785 787 31941 0 -1 4194304 1022 12756 0 2 3 1 155 9 16 0 1 0 641360615 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/787/statm: 3400 798 370 3 0 500 0
[pid=810] ppid=787 vsize=5356 CPUtime=0
/proc/810/stat : 810 (sh) S 787 787 31941 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 641360791 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/810/statm: 1339 232 193 169 0 50 0
[pid=811] ppid=810 vsize=4736 CPUtime=219.42
/proc/811/stat : 811 (picosat) R 810 787 31941 0 -1 4194304 1499 0 0 0 21927 15 0 0 25 0 1 0 641360791 4849664 1085 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/811/statm: 1184 1085 48 102 0 1079 0
Current children cumulated CPU time (s) 221.1
Current children cumulated vsize (KiB) 23692

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 811
/proc/meminfo: memFree=1630456/2055920 swapFree=4166000/4192956
[pid=787] ppid=785 vsize=13600 CPUtime=1.68
/proc/787/stat : 787 (sugar) S 785 787 31941 0 -1 4194304 1022 12756 0 2 3 1 155 9 16 0 1 0 641360615 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/787/statm: 3400 798 370 3 0 500 0
[pid=810] ppid=787 vsize=5356 CPUtime=0
/proc/810/stat : 810 (sh) S 787 787 31941 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 641360791 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/810/statm: 1339 232 193 169 0 50 0
[pid=811] ppid=810 vsize=5520 CPUtime=279.11
/proc/811/stat : 811 (picosat) R 810 787 31941 0 -1 4194304 1923 0 0 0 27896 15 0 0 25 0 1 0 641360791 5652480 1238 996147200 134512640 134931368 4294956256 18446744073709551615 134525927 0 0 4096 0 0 0 0 17 0 0 0
/proc/811/statm: 1380 1238 48 102 0 1275 0
Current children cumulated CPU time (s) 280.79
Current children cumulated vsize (KiB) 24476

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

[startup+294.402 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 811
/proc/meminfo: memFree=1630520/2055920 swapFree=4166000/4192956
[pid=787] ppid=785 vsize=13600 CPUtime=1.68
/proc/787/stat : 787 (sugar) S 785 787 31941 0 -1 4194304 1022 12756 0 2 3 1 155 9 16 0 1 0 641360615 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/787/statm: 3400 798 370 3 0 500 0
[pid=810] ppid=787 vsize=5356 CPUtime=0
/proc/810/stat : 810 (sh) S 787 787 31941 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 641360791 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/810/statm: 1339 232 193 169 0 50 0
[pid=811] ppid=810 vsize=5520 CPUtime=291.15
/proc/811/stat : 811 (picosat) R 810 787 31941 0 -1 4194304 1964 0 0 0 29100 15 0 0 25 0 1 0 641360791 5652480 1238 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/811/statm: 1380 1238 48 102 0 1275 0
Current children cumulated CPU time (s) 292.83
Current children cumulated vsize (KiB) 24476

[startup+300.803 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 811
/proc/meminfo: memFree=1630520/2055920 swapFree=4166000/4192956
[pid=787] ppid=785 vsize=13600 CPUtime=1.68
/proc/787/stat : 787 (sugar) S 785 787 31941 0 -1 4194304 1022 12756 0 2 3 1 155 9 16 0 1 0 641360615 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/787/statm: 3400 798 370 3 0 500 0
[pid=810] ppid=787 vsize=5356 CPUtime=0
/proc/810/stat : 810 (sh) S 787 787 31941 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 641360791 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/810/statm: 1339 232 193 169 0 50 0
[pid=811] ppid=810 vsize=5520 CPUtime=297.52
/proc/811/stat : 811 (picosat) R 810 787 31941 0 -1 4194304 1964 0 0 0 29737 15 0 0 25 0 1 0 641360791 5652480 1238 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/811/statm: 1380 1238 48 102 0 1275 0
Current children cumulated CPU time (s) 299.2
Current children cumulated vsize (KiB) 24476

[startup+304.001 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 811
/proc/meminfo: memFree=1630520/2055920 swapFree=4166000/4192956
[pid=787] ppid=785 vsize=13600 CPUtime=1.68
/proc/787/stat : 787 (sugar) S 785 787 31941 0 -1 4194304 1022 12756 0 2 3 1 155 9 16 0 1 0 641360615 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/787/statm: 3400 798 370 3 0 500 0
[pid=810] ppid=787 vsize=5356 CPUtime=0
/proc/810/stat : 810 (sh) S 787 787 31941 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 641360791 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/810/statm: 1339 232 193 169 0 50 0
[pid=811] ppid=810 vsize=5520 CPUtime=300.7
/proc/811/stat : 811 (picosat) R 810 787 31941 0 -1 4194304 1964 0 0 0 30055 15 0 0 25 0 1 0 641360791 5652480 1238 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/811/statm: 1380 1238 48 102 0 1275 0
Current children cumulated CPU time (s) 302.38
Current children cumulated vsize (KiB) 24476

[startup+305.603 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 811
/proc/meminfo: memFree=1630520/2055920 swapFree=4166000/4192956
[pid=787] ppid=785 vsize=13600 CPUtime=1.68
/proc/787/stat : 787 (sugar) S 785 787 31941 0 -1 4194304 1022 12756 0 2 3 1 155 9 16 0 1 0 641360615 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/787/statm: 3400 798 370 3 0 500 0
[pid=810] ppid=787 vsize=5356 CPUtime=0
/proc/810/stat : 810 (sh) S 787 787 31941 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 641360791 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/810/statm: 1339 232 193 169 0 50 0
[pid=811] ppid=810 vsize=5520 CPUtime=302.3
/proc/811/stat : 811 (picosat) R 810 787 31941 0 -1 4194304 1964 0 0 0 30215 15 0 0 25 0 1 0 641360791 5652480 1238 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/811/statm: 1380 1238 48 102 0 1275 0
Current children cumulated CPU time (s) 303.98
Current children cumulated vsize (KiB) 24476

[startup+306.002 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 811
/proc/meminfo: memFree=1630520/2055920 swapFree=4166000/4192956
[pid=787] ppid=785 vsize=13600 CPUtime=1.68
/proc/787/stat : 787 (sugar) S 785 787 31941 0 -1 4194304 1022 12756 0 2 3 1 155 9 16 0 1 0 641360615 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/787/statm: 3400 798 370 3 0 500 0
[pid=810] ppid=787 vsize=5356 CPUtime=0
/proc/810/stat : 810 (sh) S 787 787 31941 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 641360791 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/810/statm: 1339 232 193 169 0 50 0
[pid=811] ppid=810 vsize=5520 CPUtime=302.69
/proc/811/stat : 811 (picosat) R 810 787 31941 0 -1 4194304 1964 0 0 0 30254 15 0 0 25 0 1 0 641360791 5652480 1238 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/811/statm: 1380 1238 48 102 0 1275 0
Current children cumulated CPU time (s) 304.37
Current children cumulated vsize (KiB) 24476

[startup+306.202 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 811
/proc/meminfo: memFree=1630520/2055920 swapFree=4166000/4192956
[pid=787] ppid=785 vsize=13600 CPUtime=304.58
/proc/787/stat : 787 (sugar) S 785 787 31941 0 -1 4194304 1070 15007 0 2 3 1 30429 25 17 0 1 0 641360615 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/787/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 304.58
Current children cumulated vsize (KiB) 13600

[startup+306.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 811
/proc/meminfo: memFree=1630520/2055920 swapFree=4166000/4192956
[pid=787] ppid=785 vsize=13600 CPUtime=304.58
/proc/787/stat : 787 (sugar) S 785 787 31941 0 -1 4194304 1089 15007 0 2 3 1 30429 25 16 0 1 0 641360615 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/787/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 304.58
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 306.365
CPU time (s): 304.714
CPU user time (s): 304.417
CPU system time (s): 0.296954
CPU usage (%): 99.4611
Max. virtual memory (cumulated for all children) (KiB): 883340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 304.417
system time used= 0.296954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19779
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= 1615
involuntary context switches= 5471

runsolver used 0.243962 second user time and 0.886865 second system time

The end

Launcher Data (download as text)

Begin job on node77 at 2008-07-05 20:10:28
IDJOB=1097171
IDBENCH=59378
IDSOLVER=345
FILE ID=node77/1097171-1215281428
PBS_JOBID= 7882273
Free space on /tmp= 66540 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/tightness0.5/normalized-rand-2-40-25-180-500-18_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-1097171-1215281428/watcher-1097171-1215281428 -o /tmp/evaluation-result-1097171-1215281428/solver-1097171-1215281428 -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-1097171-1215281428.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= d5fb07ea27621d1e94af1a718cfc8aa5
RANDOM SEED=1944060723

node77.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		: 3000.274
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		: 3000.274
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:       1639152 kB
Buffers:         67564 kB
Cached:         237616 kB
SwapCached:      20880 kB
Active:         190856 kB
Inactive:       164964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1639152 kB
SwapTotal:     4192956 kB
SwapFree:      4166000 kB
Dirty:            1580 kB
Writeback:           0 kB
Mapped:          58468 kB
Slab:            46324 kB
Committed_AS:  1262420 kB
PageTables:       1796 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= 66540 MiB
End job on node77 at 2008-07-05 20:15:35