Trace number 2091904

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+picosatSAT 21.3188 21.5937

General information on the benchmark

Namecsp/tightness0.1/
normalized-rand-2-40-8-753-100-41_ext.xml
MD5SUM4dd43aac82b802e72f6e490f7493d104
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.273957
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints752
Maximum constraint arity2
Maximum domain size8
Number of constraints which are defined in extension752
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/picosat
0.00/0.08	c 0	BEGIN Sun Jul 12 13:07:50 2009
0.00/0.08	c 0	PID 29922
0.06/0.08	c 0	HOST node69.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2091904-1247396870.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-2091904-1247396870.xml' 'HOME/temp.csp'
0.06/0.81	c 1	1 domains, 40 variables, 0 predicates, 751 relations, 752 constraints
0.06/0.85	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.85	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'
0.78/0.93	c 1	Parsing HOME/temp.csp
0.91/1.05	c 1	parsed 1544 expressions
0.91/1.05	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.91/1.05	c 1	Converting to clausal form CSP
0.91/1.08	c 1	converted 155 (10%) expressions
0.91/1.08	c 1	converted 309 (20%) expressions
0.91/1.09	c 1	converted 464 (30%) expressions
0.91/1.09	c 1	converted 618 (40%) expressions
0.91/1.09	c 1	converted 772 (50%) expressions
1.01/1.11	c 1	converted 927 (60%) expressions
1.01/1.12	c 1	converted 1081 (70%) expressions
1.01/1.12	c 1	converted 1236 (80%) expressions
1.01/1.13	c 1	converted 1390 (90%) expressions
1.01/1.15	c 1	converted 1544 (100%) expressions
1.01/1.15	c 1	CSP : 40 integers, 0 booleans, 752 clauses, largest domain size 8
1.01/1.15	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.01/1.15	c 1	Propagation in CSP
1.01/1.15	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.01/1.15	c 1	CSP : 40 integers, 0 booleans, 752 clauses, largest domain size 8
1.01/1.15	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.01/1.15	c 1	Simplifing CSP by introducing new Boolean variables
1.01/1.16	c 1	CSP : 40 integers, 0 booleans, 752 clauses, largest domain size 8
1.01/1.16	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.01/1.18	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.01/1.19	c 1	4 (10%) CSP integer variables are encoded (24 clauses, 265 bytes)
1.01/1.19	c 1	8 (20%) CSP integer variables are encoded (48 clauses, 481 bytes)
1.01/1.19	c 1	12 (30%) CSP integer variables are encoded (72 clauses, 697 bytes)
1.01/1.19	c 1	16 (40%) CSP integer variables are encoded (96 clauses, 936 bytes)
1.01/1.19	c 1	20 (50%) CSP integer variables are encoded (120 clauses, 1200 bytes)
1.01/1.19	c 1	24 (60%) CSP integer variables are encoded (144 clauses, 1464 bytes)
1.01/1.19	c 1	28 (70%) CSP integer variables are encoded (168 clauses, 1728 bytes)
1.01/1.20	c 1	32 (80%) CSP integer variables are encoded (192 clauses, 1992 bytes)
1.01/1.20	c 1	36 (90%) CSP integer variables are encoded (216 clauses, 2256 bytes)
1.01/1.20	c 1	40 (100%) CSP integer variables are encoded (240 clauses, 2520 bytes)
1.10/1.24	c 1	76 (10%) CSP clauses are encoded (671 clauses, 8641 bytes)
1.10/1.25	c 1	151 (20%) CSP clauses are encoded (1063 clauses, 14627 bytes)
1.10/1.26	c 1	226 (30%) CSP clauses are encoded (1467 clauses, 20863 bytes)
1.10/1.27	c 1	301 (40%) CSP clauses are encoded (1868 clauses, 27083 bytes)
1.10/1.27	c 1	376 (50%) CSP clauses are encoded (2222 clauses, 32553 bytes)
1.10/1.28	c 1	452 (60%) CSP clauses are encoded (2627 clauses, 39030 bytes)
1.10/1.29	c 1	527 (70%) CSP clauses are encoded (3023 clauses, 45891 bytes)
1.10/1.29	c 1	602 (80%) CSP clauses are encoded (3446 clauses, 53235 bytes)
1.10/1.30	c 1	677 (90%) CSP clauses are encoded (3864 clauses, 60582 bytes)
1.19/1.31	c 1	752 (100%) CSP clauses are encoded (4288 clauses, 68055 bytes)
1.19/1.31	c 1	752 CSP clauses encoded
1.19/1.31	c 1	Writing map file : HOME/temp.map
1.19/1.31	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.19/1.31	c 1	SAT : 280 SAT variables, 4288 SAT clauses, 68055 bytes
1.19/1.31	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.19/1.33	c 1	SOLVING HOME/temp.cnf
1.19/1.33	c 1	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
21.09/21.47	c 22	DECODING HOME/temp.out WITH HOME/temp.map
21.09/21.47	c 22	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'
21.18/21.54	c 22	Decoding HOME/temp.out
21.18/21.56	s SATISFIABLE
21.18/21.57	v 6 0 4 6 4 0 1 5 1 2 2 7 6 3 2 1 0 6 6 6 3 2 7 7 6 2 5 0 3 2 3 0 4 4 4 3 4 6 6 1
21.18/21.57	c 22	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
21.18/21.59	c 22	CPU 21.3 (0.05 0.02 21.11 0.12)
21.18/21.59	c 22	END Sun Jul 12 13:08:12 2009

Verifier Data 

OK

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2091904-1247396870/watcher-2091904-1247396870 -o /tmp/evaluation-result-2091904-1247396870/solver-2091904-1247396870 -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-2091904-1247396870.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: 2.00 2.00 2.00 4/81 29922
/proc/meminfo: memFree=1837136/2055920 swapFree=4192812/4192956
[pid=29922] ppid=29920 vsize=12000 CPUtime=0
/proc/29922/stat : 29922 (sugar) R 29920 29922 29782 0 -1 4194304 211 0 0 0 0 0 0 0 24 0 1 0 26749720 12288000 179 996147200 4194304 4206940 548682068608 18446744073709551615 237960893024 0 0 4224 0 0 0 0 17 1 0 0
/proc/29922/statm: 3000 179 140 3 0 100 0

[startup+0.081924 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 29922
/proc/meminfo: memFree=1837136/2055920 swapFree=4192812/4192956
[pid=29922] ppid=29920 vsize=16740 CPUtime=0.06
/proc/29922/stat : 29922 (sugar) S 29920 29922 29782 0 -1 4194304 1152 0 0 0 5 1 0 0 18 0 1 0 26749720 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 237956542562 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29922/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.10242 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 29922
/proc/meminfo: memFree=1837136/2055920 swapFree=4192812/4192956
[pid=29922] ppid=29920 vsize=16868 CPUtime=0.06
/proc/29922/stat : 29922 (sugar) S 29920 29922 29782 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26749720 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 237956542562 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29922/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301405 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 29922
/proc/meminfo: memFree=1837136/2055920 swapFree=4192812/4192956
[pid=29922] ppid=29920 vsize=16868 CPUtime=0.06
/proc/29922/stat : 29922 (sugar) S 29920 29922 29782 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26749720 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 237956542562 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29922/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701439 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 29922
/proc/meminfo: memFree=1837136/2055920 swapFree=4192812/4192956
[pid=29922] ppid=29920 vsize=16868 CPUtime=0.06
/proc/29922/stat : 29922 (sugar) S 29920 29922 29782 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26749720 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 237956542562 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29922/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.5025 s]
/proc/loadavg: 2.00 2.00 2.00 3/92 29944
/proc/meminfo: memFree=1828856/2055920 swapFree=4192812/4192956
[pid=29922] ppid=29920 vsize=16868 CPUtime=1.22
/proc/29922/stat : 29922 (sugar) S 29920 29922 29782 0 -1 4194304 1364 10668 0 2 5 1 109 7 16 0 1 0 26749720 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 237956542562 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29922/statm: 4217 1112 409 3 0 796 0
Current children cumulated CPU time (s) 1.22
Current children cumulated vsize (KiB) 16868

[startup+3.10163 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 29946
/proc/meminfo: memFree=1833208/2055920 swapFree=4192812/4192956
[pid=29922] ppid=29920 vsize=16868 CPUtime=1.22
/proc/29922/stat : 29922 (sugar) S 29920 29922 29782 0 -1 4194304 1364 10668 0 2 5 1 109 7 16 0 1 0 26749720 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 237956542562 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29922/statm: 4217 1112 409 3 0 796 0
[pid=29945] ppid=29922 vsize=5356 CPUtime=0
/proc/29945/stat : 29945 (sh) S 29922 29922 29782 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26749853 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29945/statm: 1339 232 193 169 0 50 0
[pid=29946] ppid=29945 vsize=972 CPUtime=1.75
/proc/29946/stat : 29946 (picosat) R 29945 29922 29782 0 -1 4194304 170 0 0 0 173 2 0 0 25 0 1 0 26749854 995328 154 996147200 134512640 134931368 4294956256 18446744073709551615 134529126 0 0 4096 0 0 0 0 17 1 0 0
/proc/29946/statm: 243 154 48 102 0 138 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 23196

[startup+6.30189 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 29946
/proc/meminfo: memFree=1833016/2055920 swapFree=4192812/4192956
[pid=29922] ppid=29920 vsize=16868 CPUtime=1.22
/proc/29922/stat : 29922 (sugar) S 29920 29922 29782 0 -1 4194304 1364 10668 0 2 5 1 109 7 16 0 1 0 26749720 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 237956542562 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29922/statm: 4217 1112 409 3 0 796 0
[pid=29945] ppid=29922 vsize=5356 CPUtime=0
/proc/29945/stat : 29945 (sh) S 29922 29922 29782 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26749853 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29945/statm: 1339 232 193 169 0 50 0
[pid=29946] ppid=29945 vsize=972 CPUtime=4.92
/proc/29946/stat : 29946 (picosat) R 29945 29922 29782 0 -1 4194304 190 0 0 0 490 2 0 0 25 0 1 0 26749854 995328 174 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/29946/statm: 243 174 48 102 0 138 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 23196

[startup+12.7014 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 29946
/proc/meminfo: memFree=1832760/2055920 swapFree=4192812/4192956
[pid=29922] ppid=29920 vsize=16868 CPUtime=1.22
/proc/29922/stat : 29922 (sugar) S 29920 29922 29782 0 -1 4194304 1364 10668 0 2 5 1 109 7 16 0 1 0 26749720 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 237956542562 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29922/statm: 4217 1112 409 3 0 796 0
[pid=29945] ppid=29922 vsize=5356 CPUtime=0
/proc/29945/stat : 29945 (sh) S 29922 29922 29782 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26749853 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29945/statm: 1339 232 193 169 0 50 0
[pid=29946] ppid=29945 vsize=1216 CPUtime=11.26
/proc/29946/stat : 29946 (picosat) R 29945 29922 29782 0 -1 4194304 229 0 0 0 1124 2 0 0 25 0 1 0 26749854 1245184 213 996147200 134512640 134931368 4294956256 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/29946/statm: 304 213 48 102 0 199 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 23440

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

[startup+15.9017 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 29946
/proc/meminfo: memFree=1832696/2055920 swapFree=4192812/4192956
[pid=29922] ppid=29920 vsize=16868 CPUtime=1.22
/proc/29922/stat : 29922 (sugar) S 29920 29922 29782 0 -1 4194304 1364 10668 0 2 5 1 109 7 16 0 1 0 26749720 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 237956542562 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29922/statm: 4217 1112 409 3 0 796 0
[pid=29945] ppid=29922 vsize=5356 CPUtime=0
/proc/29945/stat : 29945 (sh) S 29922 29922 29782 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26749853 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29945/statm: 1339 232 193 169 0 50 0
[pid=29946] ppid=29945 vsize=1216 CPUtime=14.43
/proc/29946/stat : 29946 (picosat) R 29945 29922 29782 0 -1 4194304 241 0 0 0 1441 2 0 0 25 0 1 0 26749854 1245184 225 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/29946/statm: 304 225 48 102 0 199 0
Current children cumulated CPU time (s) 15.65
Current children cumulated vsize (KiB) 23440

[startup+19.1029 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 29946
/proc/meminfo: memFree=1832696/2055920 swapFree=4192812/4192956
[pid=29922] ppid=29920 vsize=16868 CPUtime=1.22
/proc/29922/stat : 29922 (sugar) S 29920 29922 29782 0 -1 4194304 1364 10668 0 2 5 1 109 7 16 0 1 0 26749720 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 237956542562 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29922/statm: 4217 1112 409 3 0 796 0
[pid=29945] ppid=29922 vsize=5356 CPUtime=0
/proc/29945/stat : 29945 (sh) S 29922 29922 29782 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26749853 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29945/statm: 1339 232 193 169 0 50 0
[pid=29946] ppid=29945 vsize=1216 CPUtime=17.6
/proc/29946/stat : 29946 (picosat) R 29945 29922 29782 0 -1 4194304 245 0 0 0 1758 2 0 0 25 0 1 0 26749854 1245184 229 996147200 134512640 134931368 4294956256 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/29946/statm: 304 229 48 102 0 199 0
Current children cumulated CPU time (s) 18.82
Current children cumulated vsize (KiB) 23440

[startup+20.7011 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 29946
/proc/meminfo: memFree=1832632/2055920 swapFree=4192812/4192956
[pid=29922] ppid=29920 vsize=16868 CPUtime=1.22
/proc/29922/stat : 29922 (sugar) S 29920 29922 29782 0 -1 4194304 1364 10668 0 2 5 1 109 7 16 0 1 0 26749720 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 237956542562 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29922/statm: 4217 1112 409 3 0 796 0
[pid=29945] ppid=29922 vsize=5356 CPUtime=0
/proc/29945/stat : 29945 (sh) S 29922 29922 29782 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26749853 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29945/statm: 1339 232 193 169 0 50 0
[pid=29946] ppid=29945 vsize=1216 CPUtime=19.19
/proc/29946/stat : 29946 (picosat) R 29945 29922 29782 0 -1 4194304 252 0 0 0 1917 2 0 0 25 0 1 0 26749854 1245184 236 996147200 134512640 134931368 4294956256 18446744073709551615 134529080 0 0 4096 0 0 0 0 17 1 0 0
/proc/29946/statm: 304 236 48 102 0 199 0
Current children cumulated CPU time (s) 20.41
Current children cumulated vsize (KiB) 23440

[startup+21.1011 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 29946
/proc/meminfo: memFree=1832632/2055920 swapFree=4192812/4192956
[pid=29922] ppid=29920 vsize=16868 CPUtime=1.22
/proc/29922/stat : 29922 (sugar) S 29920 29922 29782 0 -1 4194304 1364 10668 0 2 5 1 109 7 16 0 1 0 26749720 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 237956542562 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29922/statm: 4217 1112 409 3 0 796 0
[pid=29945] ppid=29922 vsize=5356 CPUtime=0
/proc/29945/stat : 29945 (sh) S 29922 29922 29782 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26749853 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29945/statm: 1339 232 193 169 0 50 0
[pid=29946] ppid=29945 vsize=1216 CPUtime=19.58
/proc/29946/stat : 29946 (picosat) R 29945 29922 29782 0 -1 4194304 252 0 0 0 1956 2 0 0 25 0 1 0 26749854 1245184 236 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/29946/statm: 304 236 48 102 0 199 0
Current children cumulated CPU time (s) 20.8
Current children cumulated vsize (KiB) 23440

[startup+21.5011 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 29946
/proc/meminfo: memFree=1832632/2055920 swapFree=4192812/4192956
[pid=29922] ppid=29920 vsize=16868 CPUtime=21.18
/proc/29922/stat : 29922 (sugar) S 29920 29922 29782 0 -1 4194304 1425 11222 0 2 5 1 2102 10 17 0 1 0 26749720 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 237956542562 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29922/statm: 4217 1112 409 3 0 796 0
Current children cumulated CPU time (s) 21.18
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 21.5937
CPU time (s): 21.3188
CPU user time (s): 21.1708
CPU system time (s): 0.147977
CPU usage (%): 98.7267
Max. virtual memory (cumulated for all children) (KiB): 886672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 21.1708
system time used= 0.147977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16424
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= 1406
involuntary context switches= 2107

runsolver used 0.024996 second user time and 0.078987 second system time

The end

Launcher Data 

Begin job on node69 at 2009-07-12 13:07:50
IDJOB=2091904
IDBENCH=60179
IDSOLVER=738
FILE ID=node69/2091904-1247396870
PBS_JOBID= 9507411
Free space on /tmp= 66504 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/tightness0.1/normalized-rand-2-40-8-753-100-41_ext.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-2091904-1247396870/watcher-2091904-1247396870 -o /tmp/evaluation-result-2091904-1247396870/solver-2091904-1247396870 -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-2091904-1247396870.xml

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

MD5SUM BENCH= 4dd43aac82b802e72f6e490f7493d104
RANDOM SEED=294373699

node69.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		: 3000.211
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		: 3000.211
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:       1837616 kB
Buffers:         27388 kB
Cached:         105212 kB
SwapCached:          0 kB
Active:         115788 kB
Inactive:        50816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1837616 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1412 kB
Writeback:           0 kB
Mapped:          54428 kB
Slab:            36748 kB
Committed_AS:   238524 kB
PageTables:       1988 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= 66504 MiB
End job on node69 at 2009-07-12 13:08:12