Trace number 2072665

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 53.9668 54.0467

General information on the benchmark

Namecsp/pseudoGLB/
normalized-t2001-13queen13-1111218308.xml
MD5SUMe2d6d452ebbb50db9c41d6d268201776
Bench CategoryAlldiff+Elt+WSum (alldiff,element,weightedsum)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark14.1878
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 

0.00/0.07	c 0	Sugar v1-14-6 + HOME/picosat
0.00/0.07	c 0	BEGIN Sun Jul 12 01:59:09 2009
0.00/0.07	c 0	PID 16149
0.06/0.08	c 0	HOST node53.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2072665-1247356749.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-2072665-1247356749.xml' 'HOME/temp.csp'
0.06/0.38	c 1	1 domains, 169 variables, 0 predicates, 0 relations, 101 constraints
0.06/0.39	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.39	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'
0.36/0.46	c 1	Parsing HOME/temp.csp
0.36/0.53	c 1	parsed 271 expressions
0.36/0.54	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.36/0.54	c 1	Converting to clausal form CSP
0.36/0.56	c 1	converted 28 (10%) expressions
0.36/0.56	c 1	converted 55 (20%) expressions
0.36/0.56	c 1	converted 82 (30%) expressions
0.36/0.56	c 1	converted 109 (40%) expressions
0.36/0.56	c 1	converted 136 (50%) expressions
0.36/0.56	c 1	converted 163 (60%) expressions
0.36/0.59	c 1	converted 190 (70%) expressions
0.36/0.63	c 1	converted 217 (80%) expressions
0.36/0.68	c 1	converted 244 (90%) expressions
0.36/0.79	c 1	converted 271 (100%) expressions
0.36/0.79	c 1	CSP : 394 integers, 0 booleans, 551 clauses, largest domain size 192
0.36/0.79	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.36/0.79	c 1	Propagation in CSP
0.36/0.80	c 1	1752 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.36/0.80	c 1	CSP : 394 integers, 0 booleans, 551 clauses, largest domain size 39
0.36/0.80	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.36/0.80	c 1	Simplifing CSP by introducing new Boolean variables
0.36/0.80	c 1	CSP : 394 integers, 0 booleans, 551 clauses, largest domain size 39
0.36/0.80	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.36/0.83	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.36/0.83	c 1	40 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.36/0.83	c 1	79 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.36/0.83	c 1	119 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.36/0.83	c 1	158 (40%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.36/0.84	c 1	197 (50%) CSP integer variables are encoded (20 clauses, 284 bytes)
0.36/0.84	c 1	237 (60%) CSP integer variables are encoded (80 clauses, 944 bytes)
0.36/0.84	c 1	276 (70%) CSP integer variables are encoded (137 clauses, 1571 bytes)
0.36/0.84	c 1	316 (80%) CSP integer variables are encoded (200 clauses, 2264 bytes)
0.36/0.84	c 1	355 (90%) CSP integer variables are encoded (482 clauses, 5366 bytes)
0.36/0.85	c 1	394 (100%) CSP integer variables are encoded (1925 clauses, 23810 bytes)
0.36/0.87	c 1	56 (10%) CSP clauses are encoded (2888 clauses, 32356 bytes)
0.36/0.87	c 1	111 (20%) CSP clauses are encoded (3360 clauses, 38171 bytes)
0.36/0.88	c 1	166 (30%) CSP clauses are encoded (4015 clauses, 47466 bytes)
0.36/0.88	c 1	221 (40%) CSP clauses are encoded (4670 clauses, 56812 bytes)
0.36/0.89	c 1	276 (50%) CSP clauses are encoded (5232 clauses, 64726 bytes)
0.36/0.89	c 1	331 (60%) CSP clauses are encoded (5870 clauses, 73480 bytes)
0.36/0.89	c 1	386 (70%) CSP clauses are encoded (6511 clauses, 82263 bytes)
0.36/0.90	c 1	441 (80%) CSP clauses are encoded (7152 clauses, 92289 bytes)
0.36/0.94	c 1	496 (90%) CSP clauses are encoded (22420 clauses, 354184 bytes)
0.36/0.99	c 1	551 (100%) CSP clauses are encoded (46842 clauses, 803860 bytes)
0.36/0.99	c 1	551 CSP clauses encoded
0.36/0.99	c 1	Writing map file : HOME/temp.map
0.36/1.00	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.36/1.00	c 1	SAT : 2319 SAT variables, 46842 SAT clauses, 803860 bytes
0.36/1.00	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.95/1.02	c 1	SOLVING HOME/temp.cnf
0.95/1.02	c 1	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
53.71/53.88	c 54	DECODING HOME/temp.out WITH HOME/temp.map
53.71/53.88	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'
53.81/53.96	c 54	Decoding HOME/temp.out
53.81/53.99	s UNSATISFIABLE
53.81/54.01	c 54	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
53.81/54.04	c 54	CPU 53.93 (0.05 0.01 53.55 0.32)
53.81/54.04	c 54	END Sun Jul 12 02:00:03 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-2072665-1247356749/watcher-2072665-1247356749 -o /tmp/evaluation-result-2072665-1247356749/solver-2072665-1247356749 -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-2072665-1247356749.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

[startup+0 s]
/proc/loadavg: 1.92 1.98 1.99 3/74 16149
/proc/meminfo: memFree=1686072/2055920 swapFree=4192956/4192956
[pid=16149] ppid=16147 vsize=18576 CPUtime=0
/proc/16149/stat : 16149 (runsolver) R 16147 14884 14884 0 -1 4194368 10 0 0 0 0 0 0 0 20 0 1 0 22738942 19021824 282 996147200 4194304 4302564 548682068304 18446744073709551615 269927644658 0 0 4096 24578 0 0 0 17 0 0 0
/proc/16149/statm: 4644 282 247 26 0 2626 0
Current StackSize limit: 10240 KiB


[startup+0.0780241 s]
/proc/loadavg: 1.92 1.98 1.99 3/74 16149
/proc/meminfo: memFree=1686072/2055920 swapFree=4192956/4192956
[pid=16149] ppid=16147 vsize=16740 CPUtime=0.06
/proc/16149/stat : 16149 (sugar) S 16147 16149 14884 0 -1 4194304 1152 0 0 0 5 1 0 0 20 0 1 0 22738942 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 269939159138 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/16149/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.10128 s]
/proc/loadavg: 1.92 1.98 1.99 3/74 16149
/proc/meminfo: memFree=1686072/2055920 swapFree=4192956/4192956
[pid=16149] ppid=16147 vsize=16868 CPUtime=0.06
/proc/16149/stat : 16149 (sugar) S 16147 16149 14884 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 22738942 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269939159138 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/16149/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301306 s]
/proc/loadavg: 1.92 1.98 1.99 3/74 16149
/proc/meminfo: memFree=1686072/2055920 swapFree=4192956/4192956
[pid=16149] ppid=16147 vsize=16868 CPUtime=0.06
/proc/16149/stat : 16149 (sugar) S 16147 16149 14884 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 22738942 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269939159138 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/16149/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701354 s]
/proc/loadavg: 1.92 1.98 1.99 3/74 16149
/proc/meminfo: memFree=1686072/2055920 swapFree=4192956/4192956
[pid=16149] ppid=16147 vsize=16868 CPUtime=0.36
/proc/16149/stat : 16149 (sugar) S 16147 16149 14884 0 -1 4194304 1309 4553 0 1 5 1 26 4 16 0 1 0 22738942 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269939159138 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16149/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 16868

[startup+1.50145 s]
/proc/loadavg: 1.93 1.98 1.99 4/85 16171
/proc/meminfo: memFree=1670048/2055920 swapFree=4192956/4192956
[pid=16149] ppid=16147 vsize=16868 CPUtime=0.96
/proc/16149/stat : 16149 (sugar) S 16147 16149 14884 0 -1 4194304 1365 11193 0 2 5 1 82 8 16 0 1 0 22738942 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269939159138 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16149/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 0.96
Current children cumulated vsize (KiB) 16868

[startup+3.10263 s]
/proc/loadavg: 1.93 1.98 1.99 3/77 16173
/proc/meminfo: memFree=1679712/2055920 swapFree=4192956/4192956
[pid=16149] ppid=16147 vsize=16868 CPUtime=0.96
/proc/16149/stat : 16149 (sugar) S 16147 16149 14884 0 -1 4194304 1365 11193 0 2 5 1 82 8 16 0 1 0 22738942 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269939159138 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16149/statm: 4217 1113 409 3 0 796 0
[pid=16172] ppid=16149 vsize=5356 CPUtime=0
/proc/16172/stat : 16172 (sh) S 16149 16149 14884 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22739045 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16172/statm: 1339 232 193 169 0 50 0
[pid=16173] ppid=16172 vsize=3284 CPUtime=2.07
/proc/16173/stat : 16173 (picosat) R 16172 16149 14884 0 -1 4194304 717 0 0 0 186 21 0 0 25 0 1 0 22739045 3362816 703 996147200 134512640 134931368 4294956256 18446744073709551615 134525781 0 0 4096 0 0 0 0 17 1 0 0
/proc/16173/statm: 821 703 42 102 0 716 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 25508

[startup+6.30201 s]
/proc/loadavg: 1.93 1.98 1.99 3/77 16173
/proc/meminfo: memFree=1678624/2055920 swapFree=4192956/4192956
[pid=16149] ppid=16147 vsize=16868 CPUtime=0.96
/proc/16149/stat : 16149 (sugar) S 16147 16149 14884 0 -1 4194304 1365 11193 0 2 5 1 82 8 16 0 1 0 22738942 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269939159138 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16149/statm: 4217 1113 409 3 0 796 0
[pid=16172] ppid=16149 vsize=5356 CPUtime=0
/proc/16172/stat : 16172 (sh) S 16149 16149 14884 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22739045 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16172/statm: 1339 232 193 169 0 50 0
[pid=16173] ppid=16172 vsize=3844 CPUtime=5.26
/proc/16173/stat : 16173 (picosat) R 16172 16149 14884 0 -1 4194304 872 0 0 0 505 21 0 0 25 0 1 0 22739045 3936256 855 996147200 134512640 134931368 4294956256 18446744073709551615 134525818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16173/statm: 961 855 48 102 0 856 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 26068

[startup+12.7018 s]
/proc/loadavg: 1.94 1.98 1.99 3/77 16173
/proc/meminfo: memFree=1678384/2055920 swapFree=4192956/4192956
[pid=16149] ppid=16147 vsize=16868 CPUtime=0.96
/proc/16149/stat : 16149 (sugar) S 16147 16149 14884 0 -1 4194304 1365 11193 0 2 5 1 82 8 16 0 1 0 22738942 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269939159138 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16149/statm: 4217 1113 409 3 0 796 0
[pid=16172] ppid=16149 vsize=5356 CPUtime=0
/proc/16172/stat : 16172 (sh) S 16149 16149 14884 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22739045 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16172/statm: 1339 232 193 169 0 50 0
[pid=16173] ppid=16172 vsize=4072 CPUtime=11.66
/proc/16173/stat : 16173 (picosat) R 16172 16149 14884 0 -1 4194304 926 0 0 0 1145 21 0 0 25 0 1 0 22739045 4169728 909 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16173/statm: 1018 909 48 102 0 913 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 26296

[startup+25.5023 s]
/proc/loadavg: 2.02 2.00 2.00 3/77 16173
/proc/meminfo: memFree=1677936/2055920 swapFree=4192956/4192956
[pid=16149] ppid=16147 vsize=16868 CPUtime=0.96
/proc/16149/stat : 16149 (sugar) S 16147 16149 14884 0 -1 4194304 1365 11193 0 2 5 1 82 8 16 0 1 0 22738942 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269939159138 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16149/statm: 4217 1113 409 3 0 796 0
[pid=16172] ppid=16149 vsize=5356 CPUtime=0
/proc/16172/stat : 16172 (sh) S 16149 16149 14884 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22739045 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16172/statm: 1339 232 193 169 0 50 0
[pid=16173] ppid=16172 vsize=4568 CPUtime=24.46
/proc/16173/stat : 16173 (picosat) R 16172 16149 14884 0 -1 4194304 1054 0 0 0 2425 21 0 0 25 0 1 0 22739045 4677632 1037 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16173/statm: 1142 1037 48 102 0 1037 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 26792

[startup+51.1013 s]
/proc/loadavg: 2.01 2.00 2.00 3/77 16173
/proc/meminfo: memFree=1677040/2055920 swapFree=4192956/4192956
[pid=16149] ppid=16147 vsize=16868 CPUtime=0.96
/proc/16149/stat : 16149 (sugar) S 16147 16149 14884 0 -1 4194304 1365 11193 0 2 5 1 82 8 16 0 1 0 22738942 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269939159138 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16149/statm: 4217 1113 409 3 0 796 0
[pid=16172] ppid=16149 vsize=5356 CPUtime=0
/proc/16172/stat : 16172 (sh) S 16149 16149 14884 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22739045 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16172/statm: 1339 232 193 169 0 50 0
[pid=16173] ppid=16172 vsize=5120 CPUtime=50.05
/proc/16173/stat : 16173 (picosat) R 16172 16149 14884 0 -1 4194304 1196 0 0 0 4984 21 0 0 25 0 1 0 22739045 5242880 1179 996147200 134512640 134931368 4294956256 18446744073709551615 134531777 0 0 4096 0 0 0 0 17 1 0 0
/proc/16173/statm: 1280 1179 48 102 0 1175 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 27344

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

[startup+52.7025 s]
/proc/loadavg: 2.01 2.00 2.00 3/77 16173
/proc/meminfo: memFree=1677040/2055920 swapFree=4192956/4192956
[pid=16149] ppid=16147 vsize=16868 CPUtime=0.96
/proc/16149/stat : 16149 (sugar) S 16147 16149 14884 0 -1 4194304 1365 11193 0 2 5 1 82 8 16 0 1 0 22738942 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269939159138 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16149/statm: 4217 1113 409 3 0 796 0
[pid=16172] ppid=16149 vsize=5356 CPUtime=0
/proc/16172/stat : 16172 (sh) S 16149 16149 14884 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22739045 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16172/statm: 1339 232 193 169 0 50 0
[pid=16173] ppid=16172 vsize=5120 CPUtime=51.65
/proc/16173/stat : 16173 (picosat) R 16172 16149 14884 0 -1 4194304 1196 0 0 0 5144 21 0 0 25 0 1 0 22739045 5242880 1179 996147200 134512640 134931368 4294956256 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/16173/statm: 1280 1179 48 102 0 1175 0
Current children cumulated CPU time (s) 52.61
Current children cumulated vsize (KiB) 27344

[startup+53.5026 s]
/proc/loadavg: 2.01 2.00 2.00 3/77 16173
/proc/meminfo: memFree=1677040/2055920 swapFree=4192956/4192956
[pid=16149] ppid=16147 vsize=16868 CPUtime=0.96
/proc/16149/stat : 16149 (sugar) S 16147 16149 14884 0 -1 4194304 1365 11193 0 2 5 1 82 8 16 0 1 0 22738942 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269939159138 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16149/statm: 4217 1113 409 3 0 796 0
[pid=16172] ppid=16149 vsize=5356 CPUtime=0
/proc/16172/stat : 16172 (sh) S 16149 16149 14884 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22739045 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16172/statm: 1339 232 193 169 0 50 0
[pid=16173] ppid=16172 vsize=5120 CPUtime=52.45
/proc/16173/stat : 16173 (picosat) R 16172 16149 14884 0 -1 4194304 1196 0 0 0 5224 21 0 0 25 0 1 0 22739045 5242880 1179 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16173/statm: 1280 1179 48 102 0 1175 0
Current children cumulated CPU time (s) 53.41
Current children cumulated vsize (KiB) 27344

[startup+53.9066 s]
/proc/loadavg: 2.01 2.00 2.00 3/77 16173
/proc/meminfo: memFree=1677104/2055920 swapFree=4192956/4192956
[pid=16149] ppid=16147 vsize=16868 CPUtime=53.81
/proc/16149/stat : 16149 (sugar) S 16147 16149 14884 0 -1 4194304 1428 12676 0 2 5 1 5345 30 16 0 1 0 22738942 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269939159138 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16149/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 53.81
Current children cumulated vsize (KiB) 16868

[startup+54.0026 s]
/proc/loadavg: 2.01 2.00 2.00 3/77 16173
/proc/meminfo: memFree=1677104/2055920 swapFree=4192956/4192956
[pid=16149] ppid=16147 vsize=16868 CPUtime=53.81
/proc/16149/stat : 16149 (sugar) S 16147 16149 14884 0 -1 4194304 1448 12676 0 2 5 1 5345 30 15 0 1 0 22738942 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269939159138 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/16149/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 53.81
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 54.0467
CPU time (s): 53.9668
CPU user time (s): 53.6158
CPU system time (s): 0.350946
CPU usage (%): 99.8522
Max. virtual memory (cumulated for all children) (KiB): 890828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 53.6158
system time used= 0.350946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17975
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= 1503
involuntary context switches= 1450

runsolver used 0.069989 second user time and 0.172973 second system time

The end

Launcher Data 

Begin job on node53 at 2009-07-12 01:59:09
IDJOB=2072665
IDBENCH=55802
IDSOLVER=738
FILE ID=node53/2072665-1247356749
PBS_JOBID= 9506906
Free space on /tmp= 65912 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-t2001-13queen13-1111218308.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-2072665-1247356749/watcher-2072665-1247356749 -o /tmp/evaluation-result-2072665-1247356749/solver-2072665-1247356749 -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-2072665-1247356749.xml

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

MD5SUM BENCH= e2d6d452ebbb50db9c41d6d268201776
RANDOM SEED=548021261

node53.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		: 3000.232
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		: 3000.232
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:       1686488 kB
Buffers:         60912 kB
Cached:         189328 kB
SwapCached:          0 kB
Active:         152056 kB
Inactive:       148884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1686488 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1332 kB
Writeback:           0 kB
Mapped:          60744 kB
Slab:            53728 kB
Committed_AS:   191452 kB
PageTables:       1860 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= 65912 MiB
End job on node53 at 2009-07-12 02:00:03