Trace number 1069769

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Sugar v1.13+picosatSAT 16.6685 17.4142

General information on the benchmark

Namecsp/pseudoGLB/
normalized-t3002-11tsp11-1900669309.xml
MD5SUM7993776f927699ec2a5a284d8278ee6d
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.46378
Satisfiable
(Un)Satisfiability was proved
Number of variables231
Number of constraints2707
Maximum constraint arity110
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)weightedsum(2707)

Solver Data (download as text)

0.01/0.26	c 0	Sugar v1-13 + HOME/picosat
0.01/0.29	c 0	BEGIN Fri Jul  4 10:54:05 2008
0.01/0.29	c 0	PID 18712
0.04/0.31	c 0	HOST node46.alineos.net
0.04/0.31	c 0	CONVERTING HOME/instance-1069769-1215161645.xml TO HOME/temp.csp
0.04/0.31	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1069769-1215161645.xml' 'HOME/temp.csp'
0.68/1.25	c 1	1 domains, 231 variables, 0 predicates, 0 relations, 2707 constraints
0.68/1.29	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.68/1.29	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'
0.73/1.37	c 1	Parsing HOME/temp.csp
0.73/1.66	c 2	parsed 2939 expressions
0.73/1.67	c 2	Heap : 2 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.73/1.67	c 2	Converting to clausal form CSP
0.73/1.71	c 2	converted 294 (10%) expressions
0.73/1.77	c 2	converted 588 (20%) expressions
0.73/1.82	c 2	converted 882 (30%) expressions
0.73/1.90	c 2	converted 1176 (40%) expressions
0.73/1.91	c 2	converted 1470 (50%) expressions
0.73/1.93	c 2	converted 1764 (60%) expressions
0.73/1.94	c 2	converted 2058 (70%) expressions
0.73/1.95	c 2	converted 2352 (80%) expressions
0.73/1.96	c 2	converted 2646 (90%) expressions
0.73/2.03	c 2	converted 2939 (100%) expressions
0.73/2.03	c 2	CSP : 735 integers, 0 booleans, 3715 clauses, largest domain size 318
0.73/2.03	c 2	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.73/2.03	c 2	Propagation in CSP
0.73/2.08	c 2	2176 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.73/2.08	c 2	CSP : 735 integers, 0 booleans, 3715 clauses, largest domain size 26
0.73/2.08	c 2	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.73/2.09	c 2	Simplifing CSP by introducing new Boolean variables
0.73/2.09	c 2	CSP : 735 integers, 0 booleans, 3715 clauses, largest domain size 26
0.73/2.09	c 2	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.50/2.13	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.50/2.14	c 2	74 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.50/2.14	c 2	147 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.50/2.14	c 2	221 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.50/2.14	c 2	294 (40%) CSP integer variables are encoded (57 clauses, 691 bytes)
1.50/2.15	c 2	368 (50%) CSP integer variables are encoded (136 clauses, 1560 bytes)
1.50/2.15	c 2	441 (60%) CSP integer variables are encoded (213 clauses, 2407 bytes)
1.50/2.15	c 2	515 (70%) CSP integer variables are encoded (296 clauses, 3320 bytes)
1.50/2.15	c 2	588 (80%) CSP integer variables are encoded (373 clauses, 4167 bytes)
1.50/2.15	c 2	662 (90%) CSP integer variables are encoded (930 clauses, 11369 bytes)
1.50/2.16	c 2	735 (100%) CSP integer variables are encoded (2044 clauses, 25851 bytes)
1.50/2.18	c 2	372 (10%) CSP clauses are encoded (2416 clauses, 29459 bytes)
1.50/2.19	c 2	743 (20%) CSP clauses are encoded (2787 clauses, 34212 bytes)
1.60/2.20	c 2	1115 (30%) CSP clauses are encoded (3159 clauses, 39048 bytes)
1.60/2.21	c 2	1486 (40%) CSP clauses are encoded (3530 clauses, 43871 bytes)
1.60/2.22	c 2	1858 (50%) CSP clauses are encoded (3902 clauses, 48707 bytes)
1.60/2.22	c 2	2229 (60%) CSP clauses are encoded (4273 clauses, 53537 bytes)
1.60/2.23	c 2	2601 (70%) CSP clauses are encoded (4645 clauses, 58904 bytes)
1.60/2.23	c 2	2972 (80%) CSP clauses are encoded (5870 clauses, 74003 bytes)
1.60/2.24	c 2	3344 (90%) CSP clauses are encoded (7286 clauses, 91358 bytes)
1.60/2.28	c 2	3715 (100%) CSP clauses are encoded (29359 clauses, 478788 bytes)
1.60/2.28	c 2	3715 CSP clauses encoded
1.60/2.28	c 2	Writing map file : HOME/temp.map
1.60/2.29	c 2	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.60/2.29	c 2	SAT : 2779 SAT variables, 29359 SAT clauses, 478788 bytes
1.60/2.29	c 2	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.69/2.34	c 2	SOLVING HOME/temp.cnf
1.69/2.34	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
16.44/17.25	c 17	DECODING HOME/temp.out WITH HOME/temp.map
16.44/17.25	c 17	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
16.50/17.33	c 17	Decoding HOME/temp.out
16.50/17.38	s SATISFIABLE
16.50/17.39	v 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0
16.51/17.40	c 17	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
16.51/17.41	c 17	CPU 16.33 (0.04 0.02 16.29 0.3)
16.51/17.41	c 17	END Fri Jul  4 10:54:22 2008

Verifier Data (download as text)

OK

Watcher Data (download as text)

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

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1069769-1215161645/watcher-1069769-1215161645 -o /tmp/evaluation-result-1069769-1215161645/solver-1069769-1215161645 -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-1069769-1215161645.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: 2.50 2.52 2.22 4/72 18712
/proc/meminfo: memFree=1957416/2055920 swapFree=4181068/4192956
[pid=18712] ppid=18710 vsize=18572 CPUtime=0
/proc/18712/stat : 18712 (runsolver) R 18710 18712 18345 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 153975867 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 212218735911 0 0 4096 24578 0 0 0 17 1 0 0
/proc/18712/statm: 4643 292 257 25 0 2626 0

[startup+0.0403001 s]
/proc/loadavg: 2.50 2.52 2.22 4/72 18712
/proc/meminfo: memFree=1957416/2055920 swapFree=4181068/4192956
[pid=18712] ppid=18710 vsize=124 CPUtime=0
/proc/18712/stat : 18712 (sugar) D 18710 18712 18345 0 -1 4194304 37 0 1 0 0 0 0 0 18 0 1 0 153975867 126976 23 996147200 4194304 4206940 548682068608 18446744073709551615 212216116713 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/18712/statm: 31 23 17 3 0 3 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 124

[startup+0.101308 s]
/proc/loadavg: 2.50 2.52 2.22 4/72 18712
/proc/meminfo: memFree=1957416/2055920 swapFree=4181068/4192956
[pid=18712] ppid=18710 vsize=8540 CPUtime=0
/proc/18712/stat : 18712 (sugar) D 18710 18712 18345 0 -1 4194304 63 0 4 0 0 0 0 0 18 0 1 0 153975867 8744960 52 996147200 4194304 4206940 548682068608 18446744073709551615 212216120068 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/18712/statm: 2135 52 39 3 0 55 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8540

[startup+0.301331 s]
/proc/loadavg: 2.50 2.52 2.22 4/72 18712
/proc/meminfo: memFree=1957416/2055920 swapFree=4181068/4192956
[pid=18712] ppid=18710 vsize=13600 CPUtime=0.04
/proc/18712/stat : 18712 (sugar) S 18710 18712 18345 0 -1 4194304 840 0 5 0 3 1 0 0 18 0 1 0 153975867 13926400 793 996147200 4194304 4206940 548682068608 18446744073709551615 212227633250 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18712/statm: 3400 793 367 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.701371 s]
/proc/loadavg: 2.50 2.52 2.22 4/72 18712
/proc/meminfo: memFree=1957416/2055920 swapFree=4181068/4192956
[pid=18712] ppid=18710 vsize=13600 CPUtime=0.04
/proc/18712/stat : 18712 (sugar) S 18710 18712 18345 0 -1 4194304 895 125 5 2 3 1 0 0 18 0 1 0 153975867 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 212227633250 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18712/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+1.50246 s]
/proc/loadavg: 2.50 2.52 2.22 4/83 18724
/proc/meminfo: memFree=1933648/2055920 swapFree=4181068/4192956
[pid=18712] ppid=18710 vsize=13600 CPUtime=0.73
/proc/18712/stat : 18712 (sugar) S 18710 18712 18345 0 -1 4194304 968 6754 5 46 3 1 61 8 16 0 1 0 153975867 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 212227633250 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18712/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.73
Current children cumulated vsize (KiB) 13600

[startup+3.10163 s]
/proc/loadavg: 2.50 2.52 2.22 4/83 18734
/proc/meminfo: memFree=1930064/2055920 swapFree=4181068/4192956
[pid=18712] ppid=18710 vsize=13600 CPUtime=1.72
/proc/18712/stat : 18712 (sugar) S 18710 18712 18345 0 -1 4194304 1017 14183 5 50 4 1 154 13 16 0 1 0 153975867 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 212227633250 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18712/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 1.72
Current children cumulated vsize (KiB) 13600

[startup+6.30197 s]
/proc/loadavg: 2.46 2.52 2.22 3/75 18736
/proc/meminfo: memFree=1942288/2055920 swapFree=4181068/4192956
[pid=18712] ppid=18710 vsize=13600 CPUtime=1.72
/proc/18712/stat : 18712 (sugar) S 18710 18712 18345 0 -1 4194304 1017 14183 5 50 4 1 154 13 16 0 1 0 153975867 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 212227633250 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18712/statm: 3400 798 370 3 0 500 0
[pid=18735] ppid=18712 vsize=5356 CPUtime=0
/proc/18735/stat : 18735 (sh) S 18712 18712 18345 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 153976101 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 212218733380 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18735/statm: 1339 232 193 169 0 50 0
[pid=18736] ppid=18735 vsize=2368 CPUtime=3.91
/proc/18736/stat : 18736 (picosat) R 18735 18712 18345 0 -1 4194304 513 0 0 0 377 14 0 0 25 0 1 0 153976102 2424832 497 996147200 134512640 134931368 4294956256 18446744073709551615 134525760 0 0 4096 0 0 0 0 17 1 0 0
/proc/18736/statm: 592 497 48 102 0 487 0
Current children cumulated CPU time (s) 5.63
Current children cumulated vsize (KiB) 21324

[startup+12.7016 s]
/proc/loadavg: 2.43 2.51 2.22 3/75 18736
/proc/meminfo: memFree=1942096/2055920 swapFree=4181068/4192956
[pid=18712] ppid=18710 vsize=13600 CPUtime=1.72
/proc/18712/stat : 18712 (sugar) S 18710 18712 18345 0 -1 4194304 1017 14183 5 50 4 1 154 13 16 0 1 0 153975867 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 212227633250 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18712/statm: 3400 798 370 3 0 500 0
[pid=18735] ppid=18712 vsize=5356 CPUtime=0
/proc/18735/stat : 18735 (sh) S 18712 18712 18345 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 153976101 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 212218733380 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18735/statm: 1339 232 193 169 0 50 0
[pid=18736] ppid=18735 vsize=2752 CPUtime=10.26
/proc/18736/stat : 18736 (picosat) R 18735 18712 18345 0 -1 4194304 593 0 0 0 1012 14 0 0 25 0 1 0 153976102 2818048 577 996147200 134512640 134931368 4294956256 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/18736/statm: 688 577 48 102 0 583 0
Current children cumulated CPU time (s) 11.98
Current children cumulated vsize (KiB) 21708

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

[startup+15.902 s]
/proc/loadavg: 2.39 2.50 2.22 3/75 18736
/proc/meminfo: memFree=1941968/2055920 swapFree=4181068/4192956
[pid=18712] ppid=18710 vsize=13600 CPUtime=1.72
/proc/18712/stat : 18712 (sugar) S 18710 18712 18345 0 -1 4194304 1017 14183 5 50 4 1 154 13 16 0 1 0 153975867 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 212227633250 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18712/statm: 3400 798 370 3 0 500 0
[pid=18735] ppid=18712 vsize=5356 CPUtime=0
/proc/18735/stat : 18735 (sh) S 18712 18712 18345 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 153976101 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 212218733380 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18735/statm: 1339 232 193 169 0 50 0
[pid=18736] ppid=18735 vsize=2872 CPUtime=13.43
/proc/18736/stat : 18736 (picosat) R 18735 18712 18345 0 -1 4194304 634 0 0 0 1329 14 0 0 25 0 1 0 153976102 2940928 618 996147200 134512640 134931368 4294956256 18446744073709551615 134549433 0 0 4096 0 0 0 0 17 1 0 0
/proc/18736/statm: 718 618 48 102 0 613 0
Current children cumulated CPU time (s) 15.15
Current children cumulated vsize (KiB) 21828

[startup+16.7021 s]
/proc/loadavg: 2.39 2.50 2.22 3/75 18736
/proc/meminfo: memFree=1941968/2055920 swapFree=4181068/4192956
[pid=18712] ppid=18710 vsize=13600 CPUtime=1.72
/proc/18712/stat : 18712 (sugar) S 18710 18712 18345 0 -1 4194304 1017 14183 5 50 4 1 154 13 16 0 1 0 153975867 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 212227633250 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18712/statm: 3400 798 370 3 0 500 0
[pid=18735] ppid=18712 vsize=5356 CPUtime=0
/proc/18735/stat : 18735 (sh) S 18712 18712 18345 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 153976101 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 212218733380 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18735/statm: 1339 232 193 169 0 50 0
[pid=18736] ppid=18735 vsize=2872 CPUtime=14.22
/proc/18736/stat : 18736 (picosat) R 18735 18712 18345 0 -1 4194304 634 0 0 0 1408 14 0 0 25 0 1 0 153976102 2940928 618 996147200 134512640 134931368 4294956256 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/18736/statm: 718 618 48 102 0 613 0
Current children cumulated CPU time (s) 15.94
Current children cumulated vsize (KiB) 21828

[startup+17.1021 s]
/proc/loadavg: 2.39 2.50 2.22 3/75 18736
/proc/meminfo: memFree=1941968/2055920 swapFree=4181068/4192956
[pid=18712] ppid=18710 vsize=13600 CPUtime=1.72
/proc/18712/stat : 18712 (sugar) S 18710 18712 18345 0 -1 4194304 1017 14183 5 50 4 1 154 13 16 0 1 0 153975867 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 212227633250 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18712/statm: 3400 798 370 3 0 500 0
[pid=18735] ppid=18712 vsize=5356 CPUtime=0
/proc/18735/stat : 18735 (sh) S 18712 18712 18345 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 153976101 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 212218733380 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18735/statm: 1339 232 193 169 0 50 0
[pid=18736] ppid=18735 vsize=2872 CPUtime=14.62
/proc/18736/stat : 18736 (picosat) R 18735 18712 18345 0 -1 4194304 643 0 0 0 1448 14 0 0 25 0 1 0 153976102 2940928 627 996147200 134512640 134931368 4294956256 18446744073709551615 134597663 0 0 4096 0 0 0 0 17 1 0 0
/proc/18736/statm: 718 627 48 102 0 613 0
Current children cumulated CPU time (s) 16.34
Current children cumulated vsize (KiB) 21828

[startup+17.3021 s]
/proc/loadavg: 2.39 2.50 2.22 3/75 18736
/proc/meminfo: memFree=1941968/2055920 swapFree=4181068/4192956
[pid=18712] ppid=18710 vsize=13600 CPUtime=16.5
/proc/18712/stat : 18712 (sugar) S 18710 18712 18345 0 -1 4194304 1065 15117 5 50 4 1 1617 28 17 0 1 0 153975867 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 212227633250 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18712/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 16.5
Current children cumulated vsize (KiB) 13600

[startup+17.4021 s]
/proc/loadavg: 2.39 2.50 2.22 3/75 18736
/proc/meminfo: memFree=1941968/2055920 swapFree=4181068/4192956
[pid=18712] ppid=18710 vsize=13600 CPUtime=16.51
/proc/18712/stat : 18712 (sugar) S 18710 18712 18345 0 -1 4194304 1084 15117 5 50 4 2 1617 28 15 0 1 0 153975867 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 212227633250 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18712/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 16.51
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 17.4142
CPU time (s): 16.6685
CPU user time (s): 16.3355
CPU system time (s): 0.332949
CPU usage (%): 95.7179
Max. virtual memory (cumulated for all children) (KiB): 887456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 16.3355
system time used= 0.332949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20016
page faults= 56
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3304
involuntary context switches= 3251

runsolver used 0.027995 second user time and 0.052991 second system time

The end

Launcher Data (download as text)

Begin job on node46 at 2008-07-04 10:54:05
IDJOB=1069769
IDBENCH=55693
IDSOLVER=345
FILE ID=node46/1069769-1215161645
PBS_JOBID= 7881470
Free space on /tmp= 66208 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-t3002-11tsp11-1900669309.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-1069769-1215161645/watcher-1069769-1215161645 -o /tmp/evaluation-result-1069769-1215161645/solver-1069769-1215161645 -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-1069769-1215161645.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 7993776f927699ec2a5a284d8278ee6d
RANDOM SEED=1009744470

node46.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		: 3000.238
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		: 3000.238
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:       1958088 kB
Buffers:          4456 kB
Cached:          31036 kB
SwapCached:       4288 kB
Active:          40828 kB
Inactive:         4936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1958088 kB
SwapTotal:     4192956 kB
SwapFree:      4181068 kB
Dirty:            1932 kB
Writeback:           0 kB
Mapped:          20276 kB
Slab:            37712 kB
Committed_AS:   429964 kB
PageTables:       1508 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264992 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66208 MiB
End job on node46 at 2008-07-04 10:54:23