Trace number 2073094

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 53.0969 53.6958

General information on the benchmark

Namecsp/pseudoGLB/
normalized-t2001-13queen13-1110967142.xml
MD5SUM1d809bf714364fd150dc66eec506a4ca
Bench CategoryAlldiff+Elt+WSum (alldiff,element,weightedsum)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark10.2734
Satisfiable
(Un)Satisfiability was proved
Number of variables169
Number of constraints101
Maximum constraint arity169
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(101)

Solver Data 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/picosat
0.00/0.08	c 0	BEGIN Sun Jul 12 02:12:03 2009
0.00/0.08	c 0	PID 15884
0.06/0.08	c 0	HOST node56.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2073094-1247357523.xml TO HOME/temp.csp
0.06/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2073094-1247357523.xml' 'HOME/temp.csp'
0.06/0.38	c 1	1 domains, 169 variables, 0 predicates, 0 relations, 101 constraints
0.06/0.40	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.40	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'
0.06/0.48	c 1	Parsing HOME/temp.csp
0.36/0.55	c 1	parsed 271 expressions
0.36/0.56	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.36/0.56	c 1	Converting to clausal form CSP
0.36/0.59	c 1	converted 28 (10%) expressions
0.36/0.59	c 1	converted 55 (20%) expressions
0.36/0.59	c 1	converted 82 (30%) expressions
0.36/0.59	c 1	converted 109 (40%) expressions
0.36/0.59	c 1	converted 136 (50%) expressions
0.36/0.59	c 1	converted 163 (60%) expressions
0.36/0.61	c 1	converted 190 (70%) expressions
0.36/0.66	c 1	converted 217 (80%) expressions
0.36/0.71	c 1	converted 244 (90%) expressions
0.36/0.82	c 1	converted 271 (100%) expressions
0.36/0.82	c 1	CSP : 394 integers, 0 booleans, 551 clauses, largest domain size 190
0.36/0.82	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.36/0.82	c 1	Propagation in CSP
0.36/0.84	c 1	1725 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.36/0.84	c 1	CSP : 394 integers, 0 booleans, 551 clauses, largest domain size 39
0.36/0.84	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.36/0.84	c 1	Simplifing CSP by introducing new Boolean variables
0.36/0.84	c 1	CSP : 394 integers, 0 booleans, 551 clauses, largest domain size 39
0.36/0.84	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.36/0.87	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.36/0.87	c 1	40 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.36/0.87	c 1	79 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.36/0.87	c 1	119 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.36/0.87	c 1	158 (40%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.36/0.88	c 1	197 (50%) CSP integer variables are encoded (20 clauses, 284 bytes)
0.36/0.88	c 1	237 (60%) CSP integer variables are encoded (80 clauses, 944 bytes)
0.36/0.88	c 1	276 (70%) CSP integer variables are encoded (137 clauses, 1571 bytes)
0.36/0.88	c 1	316 (80%) CSP integer variables are encoded (200 clauses, 2264 bytes)
0.36/0.88	c 1	355 (90%) CSP integer variables are encoded (482 clauses, 5366 bytes)
0.36/0.89	c 1	394 (100%) CSP integer variables are encoded (1925 clauses, 23810 bytes)
0.36/0.91	c 1	56 (10%) CSP clauses are encoded (2888 clauses, 32356 bytes)
0.36/0.91	c 1	111 (20%) CSP clauses are encoded (3360 clauses, 38171 bytes)
0.36/0.92	c 1	166 (30%) CSP clauses are encoded (4015 clauses, 47466 bytes)
0.36/0.92	c 1	221 (40%) CSP clauses are encoded (4670 clauses, 56812 bytes)
0.36/0.93	c 1	276 (50%) CSP clauses are encoded (5232 clauses, 64726 bytes)
0.36/0.93	c 1	331 (60%) CSP clauses are encoded (5870 clauses, 73480 bytes)
0.36/0.94	c 1	386 (70%) CSP clauses are encoded (6511 clauses, 82263 bytes)
0.36/0.94	c 1	441 (80%) CSP clauses are encoded (7152 clauses, 92289 bytes)
0.36/0.98	c 1	496 (90%) CSP clauses are encoded (22433 clauses, 354642 bytes)
0.93/1.05	c 1	551 (100%) CSP clauses are encoded (46855 clauses, 804312 bytes)
0.93/1.05	c 1	551 CSP clauses encoded
0.93/1.05	c 1	Writing map file : HOME/temp.map
0.93/1.05	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.93/1.05	c 1	SAT : 2319 SAT variables, 46855 SAT clauses, 804312 bytes
0.93/1.05	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.93/1.09	c 2	SOLVING HOME/temp.cnf
0.93/1.09	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
52.91/53.52	c 54	DECODING HOME/temp.out WITH HOME/temp.map
52.91/53.52	c 54	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'
52.94/53.61	c 54	Decoding HOME/temp.out
52.94/53.65	s UNSATISFIABLE
52.94/53.66	c 54	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
52.94/53.69	c 54	CPU 53.07 (0.05 0.02 52.67 0.33)
52.94/53.69	c 54	END Sun Jul 12 02:12:57 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-2073094-1247357523/watcher-2073094-1247357523 -o /tmp/evaluation-result-2073094-1247357523/solver-2073094-1247357523 -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-2073094-1247357523.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: 2.36 2.15 2.07 4/81 15884
/proc/meminfo: memFree=1137232/2055920 swapFree=4192956/4192956
[pid=15884] ppid=15882 vsize=18576 CPUtime=0
/proc/15884/stat : 15884 (runsolver) R 15882 15884 14366 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 22815653 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 250968861991 0 0 4096 24578 0 0 0 17 1 0 0
/proc/15884/statm: 4644 284 249 26 0 2626 0

[startup+0.081203 s]
/proc/loadavg: 2.36 2.15 2.07 4/81 15884
/proc/meminfo: memFree=1137232/2055920 swapFree=4192956/4192956
[pid=15884] ppid=15882 vsize=16740 CPUtime=0.06
/proc/15884/stat : 15884 (sugar) S 15882 15884 14366 0 -1 4194304 1152 0 0 0 5 1 0 0 20 0 1 0 22815653 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15884/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.103483 s]
/proc/loadavg: 2.36 2.15 2.07 4/81 15884
/proc/meminfo: memFree=1137232/2055920 swapFree=4192956/4192956
[pid=15884] ppid=15882 vsize=16868 CPUtime=0.06
/proc/15884/stat : 15884 (sugar) S 15882 15884 14366 0 -1 4194304 1227 128 0 0 5 1 0 0 21 0 1 0 22815653 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15884/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301501 s]
/proc/loadavg: 2.36 2.15 2.07 4/81 15884
/proc/meminfo: memFree=1137232/2055920 swapFree=4192956/4192956
[pid=15884] ppid=15882 vsize=16868 CPUtime=0.06
/proc/15884/stat : 15884 (sugar) S 15882 15884 14366 0 -1 4194304 1227 128 0 0 5 1 0 0 21 0 1 0 22815653 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15884/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701541 s]
/proc/loadavg: 2.36 2.15 2.07 4/81 15884
/proc/meminfo: memFree=1137232/2055920 swapFree=4192956/4192956
[pid=15884] ppid=15882 vsize=16868 CPUtime=0.36
/proc/15884/stat : 15884 (sugar) S 15882 15884 14366 0 -1 4194304 1309 4554 0 1 5 1 27 3 16 0 1 0 22815653 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15884/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 16868

[startup+1.50161 s]
/proc/loadavg: 2.36 2.15 2.07 3/92 15906
/proc/meminfo: memFree=1121592/2055920 swapFree=4192956/4192956
[pid=15884] ppid=15882 vsize=16868 CPUtime=1
/proc/15884/stat : 15884 (sugar) S 15882 15884 14366 0 -1 4194304 1365 11194 0 2 5 1 87 7 16 0 1 0 22815653 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15884/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 1
Current children cumulated vsize (KiB) 16868

[startup+3.10177 s]
/proc/loadavg: 2.36 2.15 2.07 3/84 15908
/proc/meminfo: memFree=1130936/2055920 swapFree=4192956/4192956
[pid=15884] ppid=15882 vsize=16868 CPUtime=1
/proc/15884/stat : 15884 (sugar) S 15882 15884 14366 0 -1 4194304 1365 11194 0 2 5 1 87 7 16 0 1 0 22815653 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15884/statm: 4217 1113 409 3 0 796 0
[pid=15907] ppid=15884 vsize=5356 CPUtime=0
/proc/15907/stat : 15907 (sh) S 15884 15884 14366 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22815762 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15907/statm: 1339 232 193 169 0 50 0
[pid=15908] ppid=15907 vsize=3152 CPUtime=1.98
/proc/15908/stat : 15908 (picosat) R 15907 15884 14366 0 -1 4194304 681 0 0 0 176 22 0 0 25 0 1 0 22815762 3227648 667 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/15908/statm: 788 667 42 102 0 683 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 25376

[startup+6.30209 s]
/proc/loadavg: 2.33 2.15 2.07 3/84 15908
/proc/meminfo: memFree=1129912/2055920 swapFree=4192956/4192956
[pid=15884] ppid=15882 vsize=16868 CPUtime=1
/proc/15884/stat : 15884 (sugar) S 15882 15884 14366 0 -1 4194304 1365 11194 0 2 5 1 87 7 16 0 1 0 22815653 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15884/statm: 4217 1113 409 3 0 796 0
[pid=15907] ppid=15884 vsize=5356 CPUtime=0
/proc/15907/stat : 15907 (sh) S 15884 15884 14366 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22815762 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15907/statm: 1339 232 193 169 0 50 0
[pid=15908] ppid=15907 vsize=3808 CPUtime=5.15
/proc/15908/stat : 15908 (picosat) R 15907 15884 14366 0 -1 4194304 854 0 0 0 493 22 0 0 25 0 1 0 22815762 3899392 837 996147200 134512640 134931368 4294956256 18446744073709551615 134530255 0 0 4096 0 0 0 0 17 1 0 0
/proc/15908/statm: 952 837 48 102 0 847 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 26032

[startup+12.7017 s]
/proc/loadavg: 2.30 2.15 2.07 3/84 15908
/proc/meminfo: memFree=1129592/2055920 swapFree=4192956/4192956
[pid=15884] ppid=15882 vsize=16868 CPUtime=1
/proc/15884/stat : 15884 (sugar) S 15882 15884 14366 0 -1 4194304 1365 11194 0 2 5 1 87 7 16 0 1 0 22815653 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15884/statm: 4217 1113 409 3 0 796 0
[pid=15907] ppid=15884 vsize=5356 CPUtime=0
/proc/15907/stat : 15907 (sh) S 15884 15884 14366 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22815762 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15907/statm: 1339 232 193 169 0 50 0
[pid=15908] ppid=15907 vsize=4072 CPUtime=11.48
/proc/15908/stat : 15908 (picosat) R 15907 15884 14366 0 -1 4194304 937 0 0 0 1126 22 0 0 25 0 1 0 22815762 4169728 920 996147200 134512640 134931368 4294956256 18446744073709551615 134525751 0 0 4096 0 0 0 0 17 1 0 0
/proc/15908/statm: 1018 920 48 102 0 913 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 26296

[startup+25.502 s]
/proc/loadavg: 2.23 2.14 2.07 3/84 15908
/proc/meminfo: memFree=1129272/2055920 swapFree=4192956/4192956
[pid=15884] ppid=15882 vsize=16868 CPUtime=1
/proc/15884/stat : 15884 (sugar) S 15882 15884 14366 0 -1 4194304 1365 11194 0 2 5 1 87 7 16 0 1 0 22815653 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15884/statm: 4217 1113 409 3 0 796 0
[pid=15907] ppid=15884 vsize=5356 CPUtime=0
/proc/15907/stat : 15907 (sh) S 15884 15884 14366 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22815762 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15907/statm: 1339 232 193 169 0 50 0
[pid=15908] ppid=15907 vsize=4596 CPUtime=24.17
/proc/15908/stat : 15908 (picosat) R 15907 15884 14366 0 -1 4194304 1074 0 0 0 2394 23 0 0 25 0 1 0 22815762 4706304 1057 996147200 134512640 134931368 4294956256 18446744073709551615 134525619 0 0 4096 0 0 0 0 17 1 0 0
/proc/15908/statm: 1149 1057 48 102 0 1044 0
Current children cumulated CPU time (s) 25.17
Current children cumulated vsize (KiB) 26820

[startup+51.1015 s]
/proc/loadavg: 2.15 2.13 2.06 3/84 15908
/proc/meminfo: memFree=1128632/2055920 swapFree=4192956/4192956
[pid=15884] ppid=15882 vsize=16868 CPUtime=1
/proc/15884/stat : 15884 (sugar) S 15882 15884 14366 0 -1 4194304 1365 11194 0 2 5 1 87 7 16 0 1 0 22815653 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15884/statm: 4217 1113 409 3 0 796 0
[pid=15907] ppid=15884 vsize=5356 CPUtime=0
/proc/15907/stat : 15907 (sh) S 15884 15884 14366 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22815762 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15907/statm: 1339 232 193 169 0 50 0
[pid=15908] ppid=15907 vsize=5288 CPUtime=49.53
/proc/15908/stat : 15908 (picosat) R 15907 15884 14366 0 -1 4194304 1242 0 0 0 4930 23 0 0 25 0 1 0 22815762 5414912 1225 996147200 134512640 134931368 4294956256 18446744073709551615 134525772 0 0 4096 0 0 0 0 17 1 0 0
/proc/15908/statm: 1322 1225 48 102 0 1217 0
Current children cumulated CPU time (s) 50.53
Current children cumulated vsize (KiB) 27512

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

[startup+52.7016 s]
/proc/loadavg: 2.15 2.13 2.06 3/84 15908
/proc/meminfo: memFree=1128632/2055920 swapFree=4192956/4192956
[pid=15884] ppid=15882 vsize=16868 CPUtime=1
/proc/15884/stat : 15884 (sugar) S 15882 15884 14366 0 -1 4194304 1365 11194 0 2 5 1 87 7 16 0 1 0 22815653 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15884/statm: 4217 1113 409 3 0 796 0
[pid=15907] ppid=15884 vsize=5356 CPUtime=0
/proc/15907/stat : 15907 (sh) S 15884 15884 14366 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22815762 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15907/statm: 1339 232 193 169 0 50 0
[pid=15908] ppid=15907 vsize=5288 CPUtime=51.12
/proc/15908/stat : 15908 (picosat) R 15907 15884 14366 0 -1 4194304 1242 0 0 0 5089 23 0 0 25 0 1 0 22815762 5414912 1225 996147200 134512640 134931368 4294956256 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/15908/statm: 1322 1225 48 102 0 1217 0
Current children cumulated CPU time (s) 52.12
Current children cumulated vsize (KiB) 27512

[startup+53.1017 s]
/proc/loadavg: 2.15 2.13 2.06 3/84 15908
/proc/meminfo: memFree=1128632/2055920 swapFree=4192956/4192956
[pid=15884] ppid=15882 vsize=16868 CPUtime=1
/proc/15884/stat : 15884 (sugar) S 15882 15884 14366 0 -1 4194304 1365 11194 0 2 5 1 87 7 16 0 1 0 22815653 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15884/statm: 4217 1113 409 3 0 796 0
[pid=15907] ppid=15884 vsize=5356 CPUtime=0
/proc/15907/stat : 15907 (sh) S 15884 15884 14366 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22815762 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15907/statm: 1339 232 193 169 0 50 0
[pid=15908] ppid=15907 vsize=5288 CPUtime=51.51
/proc/15908/stat : 15908 (picosat) R 15907 15884 14366 0 -1 4194304 1242 0 0 0 5128 23 0 0 25 0 1 0 22815762 5414912 1225 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/15908/statm: 1322 1225 48 102 0 1217 0
Current children cumulated CPU time (s) 52.51
Current children cumulated vsize (KiB) 27512

[startup+53.5017 s]
/proc/loadavg: 2.15 2.13 2.06 3/84 15908
/proc/meminfo: memFree=1128632/2055920 swapFree=4192956/4192956
[pid=15884] ppid=15882 vsize=16868 CPUtime=1
/proc/15884/stat : 15884 (sugar) S 15882 15884 14366 0 -1 4194304 1365 11194 0 2 5 1 87 7 16 0 1 0 22815653 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15884/statm: 4217 1113 409 3 0 796 0
[pid=15907] ppid=15884 vsize=5356 CPUtime=0
/proc/15907/stat : 15907 (sh) S 15884 15884 14366 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22815762 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15907/statm: 1339 232 193 169 0 50 0
[pid=15908] ppid=15907 vsize=5288 CPUtime=51.91
/proc/15908/stat : 15908 (picosat) R 15907 15884 14366 0 -1 4194304 1242 0 0 0 5168 23 0 0 25 0 1 0 22815762 5414912 1225 996147200 134512640 134931368 4294956256 18446744073709551615 134531390 0 0 4096 0 0 0 0 17 1 0 0
/proc/15908/statm: 1322 1225 48 102 0 1217 0
Current children cumulated CPU time (s) 52.91
Current children cumulated vsize (KiB) 27512

[startup+53.6017 s]
/proc/loadavg: 2.15 2.13 2.06 3/84 15908
/proc/meminfo: memFree=1128632/2055920 swapFree=4192956/4192956
[pid=15884] ppid=15882 vsize=16868 CPUtime=52.94
/proc/15884/stat : 15884 (sugar) S 15882 15884 14366 0 -1 4194304 1428 12723 0 2 5 2 5257 30 17 0 1 0 22815653 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15884/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 52.94
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 53.6958
CPU time (s): 53.0969
CPU user time (s): 52.735
CPU system time (s): 0.361944
CPU usage (%): 98.8846
Max. virtual memory (cumulated for all children) (KiB): 890828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 52.735
system time used= 0.361944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18025
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= 1716
involuntary context switches= 3671

runsolver used 0.082987 second user time and 0.175973 second system time

The end

Launcher Data 

Begin job on node56 at 2009-07-12 02:12:03
IDJOB=2073094
IDBENCH=55936
IDSOLVER=738
FILE ID=node56/2073094-1247357523
PBS_JOBID= 9506904
Free space on /tmp= 103036 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-t2001-13queen13-1110967142.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-2073094-1247357523/watcher-2073094-1247357523 -o /tmp/evaluation-result-2073094-1247357523/solver-2073094-1247357523 -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-2073094-1247357523.xml

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

MD5SUM BENCH= 1d809bf714364fd150dc66eec506a4ca
RANDOM SEED=1735655746

node56.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		: 3000.209
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		: 3000.209
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:       1137712 kB
Buffers:         73020 kB
Cached:         698236 kB
SwapCached:          0 kB
Active:         152260 kB
Inactive:       710380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1137712 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1664 kB
Writeback:           0 kB
Mapped:         109260 kB
Slab:            40464 kB
Committed_AS:   913616 kB
PageTables:       2028 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= 103032 MiB
End job on node56 at 2009-07-12 02:12:57