Trace number 2091959

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 79.148 79.6784

General information on the benchmark

Namecsp/tightness0.1/
normalized-rand-2-40-8-753-100-54_ext.xml
MD5SUMef918e6d22fc81a079aac288b22c1840
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3.86241
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 

0.00/0.07	c 0	Sugar v1-14-6 + HOME/picosat
0.00/0.07	c 0	BEGIN Sun Jul 12 13:08:39 2009
0.00/0.07	c 0	PID 29534
0.00/0.07	c 0	HOST node92.alineos.net
0.00/0.07	c 0	CONVERTING HOME/instance-2091959-1247396918.xml TO HOME/temp.csp
0.00/0.07	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2091959-1247396918.xml' 'HOME/temp.csp'
0.06/0.53	c 0	1 domains, 40 variables, 0 predicates, 751 relations, 752 constraints
0.06/0.55	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.55	c 0	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'
0.50/0.62	c 0	Parsing HOME/temp.csp
0.50/0.77	c 0	parsed 1544 expressions
0.50/0.78	c 0	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.50/0.78	c 0	Converting to clausal form CSP
0.50/0.80	c 0	converted 155 (10%) expressions
0.50/0.80	c 0	converted 309 (20%) expressions
0.50/0.81	c 0	converted 464 (30%) expressions
0.50/0.81	c 0	converted 618 (40%) expressions
0.50/0.81	c 0	converted 772 (50%) expressions
0.50/0.83	c 0	converted 927 (60%) expressions
0.50/0.84	c 0	converted 1081 (70%) expressions
0.50/0.84	c 0	converted 1236 (80%) expressions
0.50/0.85	c 0	converted 1390 (90%) expressions
0.50/0.86	c 0	converted 1544 (100%) expressions
0.50/0.87	c 0	CSP : 40 integers, 0 booleans, 752 clauses, largest domain size 8
0.50/0.87	c 0	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.50/0.87	c 0	Propagation in CSP
0.50/0.87	c 0	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.50/0.87	c 0	CSP : 40 integers, 0 booleans, 752 clauses, largest domain size 8
0.50/0.87	c 0	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.50/0.87	c 0	Simplifing CSP by introducing new Boolean variables
0.50/0.87	c 0	CSP : 40 integers, 0 booleans, 752 clauses, largest domain size 8
0.50/0.87	c 0	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.50/0.90	c 0	Encoding CSP to SAT : HOME/temp.cnf
0.50/0.91	c 0	4 (10%) CSP integer variables are encoded (24 clauses, 265 bytes)
0.50/0.91	c 0	8 (20%) CSP integer variables are encoded (48 clauses, 481 bytes)
0.50/0.91	c 0	12 (30%) CSP integer variables are encoded (72 clauses, 697 bytes)
0.50/0.91	c 0	16 (40%) CSP integer variables are encoded (96 clauses, 936 bytes)
0.50/0.91	c 0	20 (50%) CSP integer variables are encoded (120 clauses, 1200 bytes)
0.50/0.91	c 0	24 (60%) CSP integer variables are encoded (144 clauses, 1464 bytes)
0.50/0.91	c 0	28 (70%) CSP integer variables are encoded (168 clauses, 1728 bytes)
0.50/0.91	c 0	32 (80%) CSP integer variables are encoded (192 clauses, 1992 bytes)
0.50/0.91	c 0	36 (90%) CSP integer variables are encoded (216 clauses, 2256 bytes)
0.50/0.91	c 0	40 (100%) CSP integer variables are encoded (240 clauses, 2520 bytes)
0.50/0.96	c 0	76 (10%) CSP clauses are encoded (670 clauses, 8631 bytes)
0.50/0.97	c 0	151 (20%) CSP clauses are encoded (1075 clauses, 14826 bytes)
0.50/0.98	c 0	226 (30%) CSP clauses are encoded (1476 clauses, 20941 bytes)
0.50/0.99	c 0	301 (40%) CSP clauses are encoded (1889 clauses, 27355 bytes)
0.50/0.99	c 0	376 (50%) CSP clauses are encoded (2307 clauses, 33896 bytes)
0.50/0.99	c 0	452 (60%) CSP clauses are encoded (2734 clauses, 40762 bytes)
0.50/1.00	c 0	527 (70%) CSP clauses are encoded (3107 clauses, 47249 bytes)
0.93/1.00	c 0	602 (80%) CSP clauses are encoded (3531 clauses, 54736 bytes)
0.93/1.01	c 0	677 (90%) CSP clauses are encoded (3932 clauses, 61881 bytes)
0.93/1.02	c 1	752 (100%) CSP clauses are encoded (4344 clauses, 69127 bytes)
0.93/1.02	c 1	752 CSP clauses encoded
0.93/1.02	c 1	Writing map file : HOME/temp.map
0.93/1.02	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.93/1.02	c 1	SAT : 280 SAT variables, 4344 SAT clauses, 69127 bytes
0.93/1.02	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.93/1.07	c 1	SOLVING HOME/temp.cnf
0.93/1.07	c 1	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
78.98/79.51	c 79	DECODING HOME/temp.out WITH HOME/temp.map
78.98/79.51	c 79	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'
78.98/79.59	c 79	Decoding HOME/temp.out
79.02/79.61	s UNSATISFIABLE
79.02/79.62	c 79	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
79.02/79.67	c 79	CPU 79.12 (0.05 0.02 78.93 0.12)
79.02/79.67	c 79	END Sun Jul 12 13:09:58 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-2091959-1247396918/watcher-2091959-1247396918 -o /tmp/evaluation-result-2091959-1247396918/solver-2091959-1247396918 -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-2091959-1247396918.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: 1.92 1.98 1.99 4/85 29534
/proc/meminfo: memFree=1792608/2055920 swapFree=4192812/4192956
[pid=29534] ppid=29532 vsize=12268 CPUtime=0
/proc/29534/stat : 29534 (sugar) R 29532 29534 27582 0 -1 4194304 349 0 0 0 0 0 0 0 18 0 1 0 26756874 12562432 317 996147200 4194304 4206940 548682068608 18446744073709551615 251279086305 0 0 4224 0 0 0 0 17 0 0 0
/proc/29534/statm: 3067 320 242 3 0 167 0

[startup+0.0857631 s]
/proc/loadavg: 1.92 1.98 1.99 4/85 29534
/proc/meminfo: memFree=1792608/2055920 swapFree=4192812/4192956
[pid=29534] ppid=29532 vsize=16868 CPUtime=0.06
/proc/29534/stat : 29534 (sugar) S 29532 29534 27582 0 -1 4194304 1227 128 0 0 5 1 0 0 17 0 1 0 26756874 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 251288137826 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29534/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.101763 s]
/proc/loadavg: 1.92 1.98 1.99 4/85 29534
/proc/meminfo: memFree=1792608/2055920 swapFree=4192812/4192956
[pid=29534] ppid=29532 vsize=16868 CPUtime=0.06
/proc/29534/stat : 29534 (sugar) S 29532 29534 27582 0 -1 4194304 1227 128 0 0 5 1 0 0 17 0 1 0 26756874 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 251288137826 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29534/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.30179 s]
/proc/loadavg: 1.92 1.98 1.99 4/85 29534
/proc/meminfo: memFree=1792608/2055920 swapFree=4192812/4192956
[pid=29534] ppid=29532 vsize=16868 CPUtime=0.06
/proc/29534/stat : 29534 (sugar) S 29532 29534 27582 0 -1 4194304 1227 128 0 0 5 1 0 0 17 0 1 0 26756874 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 251288137826 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29534/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701842 s]
/proc/loadavg: 1.92 1.98 1.99 4/85 29534
/proc/meminfo: memFree=1792608/2055920 swapFree=4192812/4192956
[pid=29534] ppid=29532 vsize=16868 CPUtime=0.5
/proc/29534/stat : 29534 (sugar) S 29532 29534 27582 0 -1 4194304 1309 4902 0 1 5 1 41 3 15 0 1 0 26756874 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 251288137826 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29534/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 16868

[startup+1.50194 s]
/proc/loadavg: 1.92 1.98 1.99 3/96 29556
/proc/meminfo: memFree=1780360/2055920 swapFree=4192812/4192956
[pid=29534] ppid=29532 vsize=16868 CPUtime=0.96
/proc/29534/stat : 29534 (sugar) S 29532 29534 27582 0 -1 4194304 1364 10660 0 2 5 1 83 7 16 0 1 0 26756874 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 251288137826 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29534/statm: 4217 1112 409 3 0 796 0
Current children cumulated CPU time (s) 0.96
Current children cumulated vsize (KiB) 16868

[startup+3.10114 s]
/proc/loadavg: 1.92 1.98 1.99 3/88 29558
/proc/meminfo: memFree=1788168/2055920 swapFree=4192812/4192956
[pid=29534] ppid=29532 vsize=16868 CPUtime=0.96
/proc/29534/stat : 29534 (sugar) S 29532 29534 27582 0 -1 4194304 1364 10660 0 2 5 1 83 7 16 0 1 0 26756874 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 251288137826 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29534/statm: 4217 1112 409 3 0 796 0
[pid=29557] ppid=29534 vsize=5356 CPUtime=0
/proc/29557/stat : 29557 (sh) S 29534 29534 27582 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26756981 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29557/statm: 1339 232 193 169 0 50 0
[pid=29558] ppid=29557 vsize=964 CPUtime=2.01
/proc/29558/stat : 29558 (picosat) R 29557 29534 27582 0 -1 4194304 173 0 0 0 199 2 0 0 25 0 1 0 26756982 987136 157 996147200 134512640 134931368 4294956256 18446744073709551615 134549502 0 0 4096 0 0 0 0 17 0 0 0
/proc/29558/statm: 241 157 48 102 0 136 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 23188

[startup+6.30255 s]
/proc/loadavg: 1.93 1.98 1.99 3/88 29558
/proc/meminfo: memFree=1787592/2055920 swapFree=4192812/4192956
[pid=29534] ppid=29532 vsize=16868 CPUtime=0.96
/proc/29534/stat : 29534 (sugar) S 29532 29534 27582 0 -1 4194304 1364 10660 0 2 5 1 83 7 16 0 1 0 26756874 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 251288137826 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29534/statm: 4217 1112 409 3 0 796 0
[pid=29557] ppid=29534 vsize=5356 CPUtime=0
/proc/29557/stat : 29557 (sh) S 29534 29534 27582 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26756981 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29557/statm: 1339 232 193 169 0 50 0
[pid=29558] ppid=29557 vsize=964 CPUtime=5.2
/proc/29558/stat : 29558 (picosat) R 29557 29534 27582 0 -1 4194304 195 0 0 0 518 2 0 0 25 0 1 0 26756982 987136 179 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/29558/statm: 241 179 48 102 0 136 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 23188

[startup+12.7013 s]
/proc/loadavg: 1.93 1.98 1.99 3/88 29558
/proc/meminfo: memFree=1786504/2055920 swapFree=4192812/4192956
[pid=29534] ppid=29532 vsize=16868 CPUtime=0.96
/proc/29534/stat : 29534 (sugar) S 29532 29534 27582 0 -1 4194304 1364 10660 0 2 5 1 83 7 16 0 1 0 26756874 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 251288137826 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29534/statm: 4217 1112 409 3 0 796 0
[pid=29557] ppid=29534 vsize=5356 CPUtime=0
/proc/29557/stat : 29557 (sh) S 29534 29534 27582 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26756981 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29557/statm: 1339 232 193 169 0 50 0
[pid=29558] ppid=29557 vsize=1208 CPUtime=11.56
/proc/29558/stat : 29558 (picosat) R 29557 29534 27582 0 -1 4194304 226 0 0 0 1154 2 0 0 25 0 1 0 26756982 1236992 210 996147200 134512640 134931368 4294956256 18446744073709551615 134525669 0 0 4096 0 0 0 0 17 0 0 0
/proc/29558/statm: 302 210 48 102 0 197 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 23432

[startup+25.502 s]
/proc/loadavg: 1.95 1.98 1.99 3/88 29558
/proc/meminfo: memFree=1784840/2055920 swapFree=4192812/4192956
[pid=29534] ppid=29532 vsize=16868 CPUtime=0.96
/proc/29534/stat : 29534 (sugar) S 29532 29534 27582 0 -1 4194304 1364 10660 0 2 5 1 83 7 16 0 1 0 26756874 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 251288137826 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29534/statm: 4217 1112 409 3 0 796 0
[pid=29557] ppid=29534 vsize=5356 CPUtime=0
/proc/29557/stat : 29557 (sh) S 29534 29534 27582 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26756981 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29557/statm: 1339 232 193 169 0 50 0
[pid=29558] ppid=29557 vsize=1308 CPUtime=24.29
/proc/29558/stat : 29558 (picosat) R 29557 29534 27582 0 -1 4194304 266 0 0 0 2427 2 0 0 25 0 1 0 26756982 1339392 250 996147200 134512640 134931368 4294956256 18446744073709551615 134524107 0 0 4096 0 0 0 0 17 0 0 0
/proc/29558/statm: 327 250 48 102 0 222 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 23532

[startup+51.1012 s]
/proc/loadavg: 1.96 1.98 1.99 3/88 29558
/proc/meminfo: memFree=1781768/2055920 swapFree=4192812/4192956
[pid=29534] ppid=29532 vsize=16868 CPUtime=0.96
/proc/29534/stat : 29534 (sugar) S 29532 29534 27582 0 -1 4194304 1364 10660 0 2 5 1 83 7 16 0 1 0 26756874 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 251288137826 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29534/statm: 4217 1112 409 3 0 796 0
[pid=29557] ppid=29534 vsize=5356 CPUtime=0
/proc/29557/stat : 29557 (sh) S 29534 29534 27582 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26756981 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29557/statm: 1339 232 193 169 0 50 0
[pid=29558] ppid=29557 vsize=1548 CPUtime=49.77
/proc/29558/stat : 29558 (picosat) R 29557 29534 27582 0 -1 4194304 333 0 0 0 4975 2 0 0 25 0 1 0 26756982 1585152 317 996147200 134512640 134931368 4294956256 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 0 0 0
/proc/29558/statm: 387 317 48 102 0 282 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 23772

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

[startup+63.9018 s]
/proc/loadavg: 1.97 1.98 1.99 3/88 29558
/proc/meminfo: memFree=1780424/2055920 swapFree=4192812/4192956
[pid=29534] ppid=29532 vsize=16868 CPUtime=0.96
/proc/29534/stat : 29534 (sugar) S 29532 29534 27582 0 -1 4194304 1364 10660 0 2 5 1 83 7 16 0 1 0 26756874 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 251288137826 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29534/statm: 4217 1112 409 3 0 796 0
[pid=29557] ppid=29534 vsize=5356 CPUtime=0
/proc/29557/stat : 29557 (sh) S 29534 29534 27582 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26756981 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29557/statm: 1339 232 193 169 0 50 0
[pid=29558] ppid=29557 vsize=1544 CPUtime=62.5
/proc/29558/stat : 29558 (picosat) R 29557 29534 27582 0 -1 4194304 340 0 0 0 6248 2 0 0 25 0 1 0 26756982 1581056 324 996147200 134512640 134931368 4294956256 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 0 0 0
/proc/29558/statm: 386 324 48 102 0 281 0
Current children cumulated CPU time (s) 63.46
Current children cumulated vsize (KiB) 23768

[startup+70.3016 s]
/proc/loadavg: 1.97 1.98 1.99 3/88 29558
/proc/meminfo: memFree=1779784/2055920 swapFree=4192812/4192956
[pid=29534] ppid=29532 vsize=16868 CPUtime=0.96
/proc/29534/stat : 29534 (sugar) S 29532 29534 27582 0 -1 4194304 1364 10660 0 2 5 1 83 7 16 0 1 0 26756874 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 251288137826 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29534/statm: 4217 1112 409 3 0 796 0
[pid=29557] ppid=29534 vsize=5356 CPUtime=0
/proc/29557/stat : 29557 (sh) S 29534 29534 27582 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26756981 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29557/statm: 1339 232 193 169 0 50 0
[pid=29558] ppid=29557 vsize=1640 CPUtime=68.87
/proc/29558/stat : 29558 (picosat) R 29557 29534 27582 0 -1 4194304 363 0 0 0 6885 2 0 0 25 0 1 0 26756982 1679360 347 996147200 134512640 134931368 4294956256 18446744073709551615 134525855 0 0 4096 0 0 0 0 17 0 0 0
/proc/29558/statm: 410 347 48 102 0 305 0
Current children cumulated CPU time (s) 69.83
Current children cumulated vsize (KiB) 23864

[startup+73.503 s]
/proc/loadavg: 1.97 1.98 1.99 3/88 29558
/proc/meminfo: memFree=1779656/2055920 swapFree=4192812/4192956
[pid=29534] ppid=29532 vsize=16868 CPUtime=0.96
/proc/29534/stat : 29534 (sugar) S 29532 29534 27582 0 -1 4194304 1364 10660 0 2 5 1 83 7 16 0 1 0 26756874 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 251288137826 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29534/statm: 4217 1112 409 3 0 796 0
[pid=29557] ppid=29534 vsize=5356 CPUtime=0
/proc/29557/stat : 29557 (sh) S 29534 29534 27582 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26756981 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29557/statm: 1339 232 193 169 0 50 0
[pid=29558] ppid=29557 vsize=1640 CPUtime=72.06
/proc/29558/stat : 29558 (picosat) R 29557 29534 27582 0 -1 4194304 363 0 0 0 7204 2 0 0 25 0 1 0 26756982 1679360 347 996147200 134512640 134931368 4294956256 18446744073709551615 134529449 0 0 4096 0 0 0 0 17 0 0 0
/proc/29558/statm: 410 347 48 102 0 305 0
Current children cumulated CPU time (s) 73.02
Current children cumulated vsize (KiB) 23864

[startup+76.7014 s]
/proc/loadavg: 1.97 1.98 1.99 3/88 29558
/proc/meminfo: memFree=1779336/2055920 swapFree=4192812/4192956
[pid=29534] ppid=29532 vsize=16868 CPUtime=0.96
/proc/29534/stat : 29534 (sugar) S 29532 29534 27582 0 -1 4194304 1364 10660 0 2 5 1 83 7 16 0 1 0 26756874 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 251288137826 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29534/statm: 4217 1112 409 3 0 796 0
[pid=29557] ppid=29534 vsize=5356 CPUtime=0
/proc/29557/stat : 29557 (sh) S 29534 29534 27582 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26756981 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29557/statm: 1339 232 193 169 0 50 0
[pid=29558] ppid=29557 vsize=1640 CPUtime=75.24
/proc/29558/stat : 29558 (picosat) R 29557 29534 27582 0 -1 4194304 364 0 0 0 7522 2 0 0 25 0 1 0 26756982 1679360 348 996147200 134512640 134931368 4294956256 18446744073709551615 134529479 0 0 4096 0 0 0 0 17 0 0 0
/proc/29558/statm: 410 348 48 102 0 305 0
Current children cumulated CPU time (s) 76.2
Current children cumulated vsize (KiB) 23864

[startup+78.3016 s]
/proc/loadavg: 1.97 1.98 1.99 3/88 29558
/proc/meminfo: memFree=1779080/2055920 swapFree=4192812/4192956
[pid=29534] ppid=29532 vsize=16868 CPUtime=0.96
/proc/29534/stat : 29534 (sugar) S 29532 29534 27582 0 -1 4194304 1364 10660 0 2 5 1 83 7 16 0 1 0 26756874 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 251288137826 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29534/statm: 4217 1112 409 3 0 796 0
[pid=29557] ppid=29534 vsize=5356 CPUtime=0
/proc/29557/stat : 29557 (sh) S 29534 29534 27582 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26756981 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29557/statm: 1339 232 193 169 0 50 0
[pid=29558] ppid=29557 vsize=1640 CPUtime=76.83
/proc/29558/stat : 29558 (picosat) R 29557 29534 27582 0 -1 4194304 364 0 0 0 7681 2 0 0 25 0 1 0 26756982 1679360 348 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 0 0 0
/proc/29558/statm: 410 348 48 102 0 305 0
Current children cumulated CPU time (s) 77.79
Current children cumulated vsize (KiB) 23864

[startup+79.1017 s]
/proc/loadavg: 1.98 1.98 1.99 3/88 29558
/proc/meminfo: memFree=1778184/2055920 swapFree=4192812/4192956
[pid=29534] ppid=29532 vsize=16868 CPUtime=0.96
/proc/29534/stat : 29534 (sugar) S 29532 29534 27582 0 -1 4194304 1364 10660 0 2 5 1 83 7 16 0 1 0 26756874 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 251288137826 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29534/statm: 4217 1112 409 3 0 796 0
[pid=29557] ppid=29534 vsize=5356 CPUtime=0
/proc/29557/stat : 29557 (sh) S 29534 29534 27582 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26756981 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29557/statm: 1339 232 193 169 0 50 0
[pid=29558] ppid=29557 vsize=1640 CPUtime=77.63
/proc/29558/stat : 29558 (picosat) R 29557 29534 27582 0 -1 4194304 364 0 0 0 7761 2 0 0 25 0 1 0 26756982 1679360 348 996147200 134512640 134931368 4294956256 18446744073709551615 134525703 0 0 4096 0 0 0 0 17 0 0 0
/proc/29558/statm: 410 348 48 102 0 305 0
Current children cumulated CPU time (s) 78.59
Current children cumulated vsize (KiB) 23864

[startup+79.5017 s]
/proc/loadavg: 1.98 1.98 1.99 3/88 29558
/proc/meminfo: memFree=1778184/2055920 swapFree=4192812/4192956
[pid=29534] ppid=29532 vsize=16868 CPUtime=0.96
/proc/29534/stat : 29534 (sugar) S 29532 29534 27582 0 -1 4194304 1364 10660 0 2 5 1 83 7 16 0 1 0 26756874 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 251288137826 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29534/statm: 4217 1112 409 3 0 796 0
[pid=29557] ppid=29534 vsize=5356 CPUtime=0
/proc/29557/stat : 29557 (sh) S 29534 29534 27582 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26756981 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29557/statm: 1339 232 193 169 0 50 0
[pid=29558] ppid=29557 vsize=1640 CPUtime=78.02
/proc/29558/stat : 29558 (picosat) R 29557 29534 27582 0 -1 4194304 364 0 0 0 7800 2 0 0 25 0 1 0 26756982 1679360 348 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/29558/statm: 410 348 48 102 0 305 0
Current children cumulated CPU time (s) 78.98
Current children cumulated vsize (KiB) 23864

[startup+79.6018 s]
/proc/loadavg: 1.98 1.98 1.99 3/88 29558
/proc/meminfo: memFree=1778184/2055920 swapFree=4192812/4192956
[pid=29534] ppid=29532 vsize=16868 CPUtime=79.02
/proc/29534/stat : 29534 (sugar) S 29532 29534 27582 0 -1 4194304 1443 11311 0 2 5 2 7885 10 16 0 1 0 26756874 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 251288137826 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29534/statm: 4217 1112 409 3 0 796 0
Current children cumulated CPU time (s) 79.02
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 79.6784
CPU time (s): 79.148
CPU user time (s): 78.998
CPU system time (s): 0.149977
CPU usage (%): 99.3343
Max. virtual memory (cumulated for all children) (KiB): 886592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 78.998
system time used= 0.149977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16516
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= 1644
involuntary context switches= 4089

runsolver used 0.091986 second user time and 0.235964 second system time

The end

Launcher Data 

Begin job on node92 at 2009-07-12 13:08:38
IDJOB=2091959
IDBENCH=60205
IDSOLVER=738
FILE ID=node92/2091959-1247396918
PBS_JOBID= 9507310
Free space on /tmp= 66340 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/tightness0.1/normalized-rand-2-40-8-753-100-54_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-2091959-1247396918/watcher-2091959-1247396918 -o /tmp/evaluation-result-2091959-1247396918/solver-2091959-1247396918 -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-2091959-1247396918.xml

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

MD5SUM BENCH= ef918e6d22fc81a079aac288b22c1840
RANDOM SEED=1417057926

node92.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		: 3000.216
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		: 3000.216
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:       1793088 kB
Buffers:         25340 kB
Cached:         126028 kB
SwapCached:          0 kB
Active:         146668 kB
Inactive:        63608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1793088 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1416 kB
Writeback:           0 kB
Mapped:          74492 kB
Slab:            37768 kB
Committed_AS:   865856 kB
PageTables:       1952 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= 66336 MiB
End job on node92 at 2009-07-12 13:09:58