Trace number 2060829

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Sugar v1.14.6+picosatUNSAT 3.20751 3.35542

General information on the benchmark

Namecsp/allsquaresUnsat/
normalized-squaresUnsat-17-17.xml
MD5SUM55a5ba3833b82e4a196a4961da3bc0ae
Bench CategoryAlldiff+Cumul+Elt+WSum (alldiff,cumulative,element,weightedsum)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.25581
Satisfiable
(Un)Satisfiability was proved
Number of variables578
Number of constraints683
Maximum constraint arity17
Maximum domain size42
Number of constraints which are defined in extension0
Number of constraints which are defined in intension545
Global constraints used (with number of constraints)cumulative(2),weightedsum(136)

Solver Data 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/picosat
0.00/0.08	c 0	BEGIN Sat Jul 11 17:28:21 2009
0.00/0.08	c 0	PID 11718
0.00/0.08	c 0	HOST node13.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2060829-1247326101.xml TO HOME/temp.csp
0.00/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2060829-1247326101.xml' 'HOME/temp.csp'
0.06/0.51	c 1	18 domains, 578 variables, 2 predicates, 0 relations, 683 constraints
0.06/0.55	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.55	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.48/0.63	c 1	Parsing HOME/temp.csp
0.48/0.71	c 1	parsed 1281 expressions
0.48/0.72	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.48/0.72	c 1	Converting to clausal form CSP
0.48/0.74	c 1	converted 129 (10%) expressions
0.48/0.74	c 1	converted 257 (20%) expressions
0.48/0.75	c 1	converted 385 (30%) expressions
0.48/0.75	c 1	converted 513 (40%) expressions
0.48/0.79	c 1	converted 641 (50%) expressions
0.48/0.91	c 1	converted 769 (60%) expressions
0.48/0.94	c 1	converted 897 (70%) expressions
0.48/0.95	c 1	converted 1025 (80%) expressions
0.48/0.97	c 1	converted 1153 (90%) expressions
1.20/1.32	c 1	converted 1281 (100%) expressions
1.20/1.33	c 1	CSP : 2258 integers, 800 booleans, 6225 clauses, largest domain size 43
1.20/1.33	c 1	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.20/1.33	c 1	Propagation in CSP
1.20/1.36	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.20/1.36	c 1	CSP : 2258 integers, 800 booleans, 6225 clauses, largest domain size 43
1.20/1.36	c 1	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.20/1.37	c 1	Simplifing CSP by introducing new Boolean variables
1.20/1.37	c 1	CSP : 2258 integers, 800 booleans, 6225 clauses, largest domain size 43
1.20/1.37	c 1	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.30/1.42	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.30/1.44	c 1	226 (10%) CSP integer variables are encoded (1062 clauses, 11721 bytes)
1.30/1.44	c 1	452 (20%) CSP integer variables are encoded (1062 clauses, 11721 bytes)
1.30/1.44	c 1	678 (30%) CSP integer variables are encoded (1537 clauses, 17896 bytes)
1.30/1.44	c 1	904 (40%) CSP integer variables are encoded (2422 clauses, 29401 bytes)
1.30/1.44	c 1	1129 (50%) CSP integer variables are encoded (3427 clauses, 42466 bytes)
1.30/1.45	c 1	1355 (60%) CSP integer variables are encoded (4454 clauses, 55817 bytes)
1.30/1.45	c 1	1581 (70%) CSP integer variables are encoded (5586 clauses, 70533 bytes)
1.30/1.45	c 1	1807 (80%) CSP integer variables are encoded (6431 clauses, 81518 bytes)
1.30/1.46	c 1	2033 (90%) CSP integer variables are encoded (7474 clauses, 95077 bytes)
1.30/1.46	c 1	2258 (100%) CSP integer variables are encoded (8590 clauses, 110926 bytes)
1.41/1.52	c 2	623 (10%) CSP clauses are encoded (24619 clauses, 367580 bytes)
1.41/1.55	c 2	1245 (20%) CSP clauses are encoded (35356 clauses, 547648 bytes)
1.41/1.58	c 2	1868 (30%) CSP clauses are encoded (39375 clauses, 636946 bytes)
1.41/1.59	c 2	2490 (40%) CSP clauses are encoded (41854 clauses, 689331 bytes)
1.50/1.61	c 2	3113 (50%) CSP clauses are encoded (44974 clauses, 757558 bytes)
1.50/1.66	c 2	3735 (60%) CSP clauses are encoded (61680 clauses, 1042733 bytes)
1.50/1.68	c 2	4358 (70%) CSP clauses are encoded (65699 clauses, 1132270 bytes)
1.50/1.69	c 2	4980 (80%) CSP clauses are encoded (68178 clauses, 1184847 bytes)
1.61/1.71	c 2	5603 (90%) CSP clauses are encoded (71298 clauses, 1253260 bytes)
1.61/1.75	c 2	6225 (100%) CSP clauses are encoded (88004 clauses, 1552315 bytes)
1.61/1.75	c 2	6225 CSP clauses encoded
1.61/1.75	c 2	Writing map file : HOME/temp.map
1.61/1.76	c 2	Heap : 4 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
1.61/1.76	c 2	SAT : 11604 SAT variables, 88004 SAT clauses, 1552315 bytes
1.61/1.76	c 2	Heap : 4 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
1.67/1.81	c 2	SOLVING HOME/temp.cnf
1.67/1.81	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
2.96/3.13	c 3	DECODING HOME/temp.out WITH HOME/temp.map
2.96/3.13	c 3	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'
3.01/3.21	c 3	Decoding HOME/temp.out
3.01/3.30	s UNSATISFIABLE
3.15/3.31	c 3	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.15/3.35	c 3	CPU 3.18 (0.06 0.01 2.56 0.55)
3.15/3.35	c 3	END Sat Jul 11 17:28:24 2009

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2060829-1247326101/watcher-2060829-1247326101 -o /tmp/evaluation-result-2060829-1247326101/solver-2060829-1247326101 -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-2060829-1247326101.xml 

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


[startup+0 s]
/proc/loadavg: 1.78 1.81 1.90 4/73 11718
/proc/meminfo: memFree=1928216/2055920 swapFree=4192812/4192956
[pid=11718] ppid=11716 vsize=12268 CPUtime=0
/proc/11718/stat : 11718 (sugar) R 11716 11718 10081 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 19677008 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 269757413989 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/11718/statm: 3067 316 241 3 0 167 0

[startup+0.108973 s]
/proc/loadavg: 1.78 1.81 1.90 4/73 11718
/proc/meminfo: memFree=1928216/2055920 swapFree=4192812/4192956
[pid=11718] ppid=11716 vsize=16868 CPUtime=0.06
/proc/11718/stat : 11718 (sugar) S 11716 11718 10081 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 19677008 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11718/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.201985 s]
/proc/loadavg: 1.78 1.81 1.90 4/73 11718
/proc/meminfo: memFree=1928216/2055920 swapFree=4192812/4192956
[pid=11718] ppid=11716 vsize=16868 CPUtime=0.06
/proc/11718/stat : 11718 (sugar) S 11716 11718 10081 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 19677008 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11718/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301999 s]
/proc/loadavg: 1.78 1.81 1.90 4/73 11718
/proc/meminfo: memFree=1928216/2055920 swapFree=4192812/4192956
[pid=11718] ppid=11716 vsize=16868 CPUtime=0.06
/proc/11718/stat : 11718 (sugar) S 11716 11718 10081 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 19677008 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11718/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701052 s]
/proc/loadavg: 1.78 1.81 1.90 4/73 11718
/proc/meminfo: memFree=1928216/2055920 swapFree=4192812/4192956
[pid=11718] ppid=11716 vsize=16868 CPUtime=0.48
/proc/11718/stat : 11718 (sugar) S 11716 11718 10081 0 -1 4194304 1309 4872 0 1 5 1 39 3 16 0 1 0 19677008 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11718/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 16868

[startup+1.50116 s]
/proc/loadavg: 1.78 1.81 1.90 3/84 11740
/proc/meminfo: memFree=1911936/2055920 swapFree=4192812/4192956
[pid=11718] ppid=11716 vsize=16868 CPUtime=0.49
/proc/11718/stat : 11718 (sugar) S 11716 11718 10081 0 -1 4194304 1310 4872 0 1 6 1 39 3 15 0 1 0 19677008 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11718/statm: 4217 1111 409 3 0 796 0
[pid=11731] ppid=11718 vsize=5356 CPUtime=0
/proc/11731/stat : 11731 (sh) S 11718 11718 10081 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 19677064 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11731/statm: 1339 233 193 169 0 50 0
[pid=11732] ppid=11731 vsize=869724 CPUtime=0.92
/proc/11732/stat : 11732 (java) S 11731 11718 10081 0 -1 0 7459 0 1 0 89 3 0 0 18 0 9 0 19677064 890597376 6666 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11732/statm: 217431 6666 2591 9 0 211908 0
[pid=11732/tid=11733] ppid=11731 vsize=869724 CPUtime=0.54
/proc/11732/task/11733/stat : 11733 (java) R 11731 11718 10081 0 -1 64 2760 0 1 0 53 1 0 0 18 0 9 0 19677065 890597376 6666 996147200 134512640 134550932 4294955936 18446744073709551615 4126516927 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11732/tid=11734] ppid=11731 vsize=869724 CPUtime=0.15
/proc/11732/task/11734/stat : 11734 (java) S 11731 11718 10081 0 -1 64 2490 0 0 0 15 0 0 0 16 0 9 0 19677066 890597376 6666 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=11732/tid=11735] ppid=11731 vsize=869724 CPUtime=0
/proc/11732/task/11735/stat : 11735 (java) S 11731 11718 10081 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 19677067 890597376 6666 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11732/tid=11736] ppid=11731 vsize=869724 CPUtime=0
/proc/11732/task/11736/stat : 11736 (java) S 11731 11718 10081 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 19677067 890597376 6666 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11732/tid=11737] ppid=11731 vsize=869724 CPUtime=0
/proc/11732/task/11737/stat : 11737 (java) S 11731 11718 10081 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 19677069 890597376 6666 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11732/tid=11738] ppid=11731 vsize=869724 CPUtime=0.21
/proc/11732/task/11738/stat : 11738 (java) S 11731 11718 10081 0 -1 64 1510 0 0 0 20 1 0 0 16 0 9 0 19677069 890597376 6666 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11732/tid=11739] ppid=11731 vsize=869724 CPUtime=0
/proc/11732/task/11739/stat : 11739 (java) S 11731 11718 10081 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 19677069 890597376 6666 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11732/tid=11740] ppid=11731 vsize=869724 CPUtime=0
/proc/11732/task/11740/stat : 11740 (java) S 11731 11718 10081 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 19677069 890597376 6666 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 891948

[startup+3.10137 s]
/proc/loadavg: 1.78 1.81 1.90 3/76 11742
/proc/meminfo: memFree=1920960/2055920 swapFree=4192812/4192956
[pid=11718] ppid=11716 vsize=16868 CPUtime=1.69
/proc/11718/stat : 11718 (sugar) S 11716 11718 10081 0 -1 4194304 1365 12692 0 2 6 1 154 8 16 0 1 0 19677008 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11718/statm: 4217 1113 409 3 0 796 0
[pid=11741] ppid=11718 vsize=5356 CPUtime=0
/proc/11741/stat : 11741 (sh) S 11718 11718 10081 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19677190 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11741/statm: 1339 232 193 169 0 50 0
[pid=11742] ppid=11741 vsize=4936 CPUtime=1.27
/proc/11742/stat : 11742 (picosat) R 11741 11718 10081 0 -1 4194304 1033 0 0 0 85 42 0 0 25 0 1 0 19677190 5054464 1010 996147200 134512640 134931368 4294956256 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/11742/statm: 1234 1010 42 102 0 1129 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 27160

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

[startup+3.20139 s]
/proc/loadavg: 1.78 1.81 1.90 3/76 11742
/proc/meminfo: memFree=1920960/2055920 swapFree=4192812/4192956
[pid=11718] ppid=11716 vsize=16868 CPUtime=3.01
/proc/11718/stat : 11718 (sugar) S 11716 11718 10081 0 -1 4194304 1428 14034 0 2 6 1 243 51 17 0 1 0 19677008 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11718/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 16868

[startup+3.3014 s]
/proc/loadavg: 1.79 1.81 1.90 3/84 11752
/proc/meminfo: memFree=1917696/2055920 swapFree=4192812/4192956
[pid=11718] ppid=11716 vsize=16868 CPUtime=3.01
/proc/11718/stat : 11718 (sugar) S 11716 11718 10081 0 -1 4194304 1448 14034 0 2 6 1 243 51 15 0 1 0 19677008 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11718/statm: 4217 1113 409 3 0 796 0
[pid=11743] ppid=11718 vsize=5356 CPUtime=0
/proc/11743/stat : 11743 (sh) S 11718 11718 10081 0 -1 4194304 278 0 0 0 0 0 0 0 19 0 1 0 19677322 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11743/statm: 1339 233 193 169 0 50 0
[pid=11744] ppid=11743 vsize=864092 CPUtime=0.14
/proc/11744/stat : 11744 (java) S 11743 11718 10081 0 -1 0 3206 0 1 0 12 2 0 0 18 0 9 0 19677323 884830208 2676 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11744/statm: 216023 2676 1362 9 0 210535 0
[pid=11744/tid=11745] ppid=11743 vsize=864092 CPUtime=0.09
/proc/11744/task/11745/stat : 11745 (java) R 11743 11718 10081 0 -1 64 2143 0 1 0 8 1 0 0 20 0 9 0 19677323 884830208 2676 996147200 134512640 134550932 4294955984 18446744073709551615 4159512519 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11744/tid=11746] ppid=11743 vsize=864092 CPUtime=0
/proc/11744/task/11746/stat : 11746 (java) S 11743 11718 10081 0 -1 64 68 0 0 0 0 0 0 0 16 0 9 0 19677325 884830208 2676 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=11744/tid=11747] ppid=11743 vsize=864092 CPUtime=0
/proc/11744/task/11747/stat : 11747 (java) S 11743 11718 10081 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 19677325 884830208 2676 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11744/tid=11748] ppid=11743 vsize=864092 CPUtime=0
/proc/11744/task/11748/stat : 11748 (java) S 11743 11718 10081 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 19677325 884830208 2676 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11744/tid=11749] ppid=11743 vsize=864092 CPUtime=0
/proc/11744/task/11749/stat : 11749 (java) S 11743 11718 10081 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 19677327 884830208 2676 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11744/tid=11750] ppid=11743 vsize=864092 CPUtime=0.03
/proc/11744/task/11750/stat : 11750 (java) S 11743 11718 10081 0 -1 64 301 0 0 0 3 0 0 0 17 0 9 0 19677327 884830208 2676 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11744/tid=11751] ppid=11743 vsize=864092 CPUtime=0
/proc/11744/task/11751/stat : 11751 (java) S 11743 11718 10081 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 19677327 884830208 2676 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11744/tid=11752] ppid=11743 vsize=864092 CPUtime=0
/proc/11744/task/11752/stat : 11752 (java) S 11743 11718 10081 0 -1 64 1 0 0 0 0 0 0 0 17 0 9 0 19677327 884830208 2676 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.15
Current children cumulated vsize (KiB) 886316

Child status: 0
Real time (s): 3.35542
CPU time (s): 3.20751
CPU user time (s): 2.6346
CPU system time (s): 0.572912
CPU usage (%): 95.5918
Max. virtual memory (cumulated for all children) (KiB): 891948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.6346
system time used= 0.572912
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19481
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= 2824
involuntary context switches= 2719

runsolver used 0.008998 second user time and 0.020996 second system time

The end

Launcher Data 

Begin job on node13 at 2009-07-11 17:28:21
IDJOB=2060829
IDBENCH=53753
IDSOLVER=738
FILE ID=node13/2060829-1247326101
PBS_JOBID= 9506602
Free space on /tmp= 66300 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/allsquaresUnsat/normalized-squaresUnsat-17-17.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-2060829-1247326101/watcher-2060829-1247326101 -o /tmp/evaluation-result-2060829-1247326101/solver-2060829-1247326101 -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-2060829-1247326101.xml

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

MD5SUM BENCH= 55a5ba3833b82e4a196a4961da3bc0ae
RANDOM SEED=559881539

node13.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		: 3000.241
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		: 3000.241
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:       1928696 kB
Buffers:          5340 kB
Cached:          56404 kB
SwapCached:          0 kB
Active:          67908 kB
Inactive:        13572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1928696 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1688 kB
Writeback:           0 kB
Mapped:          30484 kB
Slab:            31136 kB
Committed_AS:   196788 kB
PageTables:       1836 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= 66296 MiB
End job on node13 at 2009-07-11 17:28:24