Trace number 2089242

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 29.3405 29.7449

General information on the benchmark

Namecsp/tightness0.5/
normalized-rand-2-40-25-180-500-58_ext.xml
MD5SUMe7f8be9035c4be13f501f689ce4545c0
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 benchmark1.79073
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints180
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension180
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 11:12:07 2009
0.00/0.08	c 0	PID 25660
0.06/0.08	c 0	HOST node48.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2089242-1247389927.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-2089242-1247389927.xml' 'HOME/temp.csp'
0.07/0.56	c 1	1 domains, 40 variables, 0 predicates, 180 relations, 180 constraints
0.07/0.56	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.57	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'
0.54/0.64	c 1	Parsing HOME/temp.csp
0.54/0.98	c 1	parsed 401 expressions
0.54/0.99	c 1	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.54/0.99	c 1	Converting to clausal form CSP
0.96/1.02	c 1	converted 41 (10%) expressions
0.96/1.02	c 1	converted 81 (20%) expressions
0.96/1.03	c 1	converted 121 (30%) expressions
0.96/1.03	c 1	converted 161 (40%) expressions
0.96/1.03	c 1	converted 201 (50%) expressions
1.06/1.12	c 1	converted 241 (60%) expressions
1.06/1.14	c 1	converted 281 (70%) expressions
1.06/1.16	c 1	converted 321 (80%) expressions
1.06/1.19	c 1	converted 361 (90%) expressions
1.15/1.22	c 1	converted 401 (100%) expressions
1.15/1.22	c 1	CSP : 40 integers, 0 booleans, 180 clauses, largest domain size 25
1.15/1.22	c 1	Heap : 10 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.15/1.22	c 1	Propagation in CSP
1.15/1.22	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.15/1.22	c 1	CSP : 40 integers, 0 booleans, 180 clauses, largest domain size 25
1.15/1.22	c 1	Heap : 10 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.15/1.22	c 1	Simplifing CSP by introducing new Boolean variables
1.15/1.22	c 1	CSP : 40 integers, 0 booleans, 180 clauses, largest domain size 25
1.15/1.22	c 1	Heap : 10 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.15/1.27	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.15/1.28	c 1	4 (10%) CSP integer variables are encoded (92 clauses, 875 bytes)
1.15/1.28	c 1	8 (20%) CSP integer variables are encoded (184 clauses, 1882 bytes)
1.15/1.28	c 1	12 (30%) CSP integer variables are encoded (276 clauses, 2894 bytes)
1.15/1.29	c 1	16 (40%) CSP integer variables are encoded (368 clauses, 3906 bytes)
1.15/1.29	c 1	20 (50%) CSP integer variables are encoded (460 clauses, 4918 bytes)
1.15/1.29	c 1	24 (60%) CSP integer variables are encoded (552 clauses, 5930 bytes)
1.15/1.29	c 1	28 (70%) CSP integer variables are encoded (644 clauses, 6942 bytes)
1.15/1.29	c 1	32 (80%) CSP integer variables are encoded (736 clauses, 7954 bytes)
1.15/1.29	c 1	36 (90%) CSP integer variables are encoded (828 clauses, 8966 bytes)
1.15/1.29	c 1	40 (100%) CSP integer variables are encoded (920 clauses, 9978 bytes)
1.24/1.35	c 2	18 (10%) CSP clauses are encoded (3560 clauses, 53158 bytes)
1.24/1.37	c 2	36 (20%) CSP clauses are encoded (6199 clauses, 97929 bytes)
1.24/1.39	c 2	54 (30%) CSP clauses are encoded (8832 clauses, 146036 bytes)
1.34/1.41	c 2	72 (40%) CSP clauses are encoded (11449 clauses, 195355 bytes)
1.34/1.43	c 2	90 (50%) CSP clauses are encoded (14089 clauses, 245274 bytes)
1.34/1.45	c 2	108 (60%) CSP clauses are encoded (16684 clauses, 294162 bytes)
1.34/1.46	c 2	126 (70%) CSP clauses are encoded (19322 clauses, 343974 bytes)
1.34/1.48	c 2	144 (80%) CSP clauses are encoded (21949 clauses, 393536 bytes)
1.34/1.50	c 2	162 (90%) CSP clauses are encoded (24570 clauses, 443072 bytes)
1.44/1.51	c 2	180 (100%) CSP clauses are encoded (27168 clauses, 492044 bytes)
1.44/1.51	c 2	180 CSP clauses encoded
1.44/1.51	c 2	Writing map file : HOME/temp.map
1.44/1.52	c 2	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.44/1.52	c 2	SAT : 960 SAT variables, 27168 SAT clauses, 492044 bytes
1.44/1.52	c 2	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.44/1.56	c 2	SOLVING HOME/temp.cnf
1.44/1.56	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
29.11/29.57	c 30	DECODING HOME/temp.out WITH HOME/temp.map
29.11/29.57	c 30	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'
29.22/29.65	c 30	Decoding HOME/temp.out
29.22/29.68	s UNSATISFIABLE
29.22/29.68	c 30	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
29.31/29.74	c 30	CPU 29.32 (0.06 0.01 28.96 0.29)
29.31/29.74	c 30	END Sun Jul 12 11:12:37 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-2089242-1247389927/watcher-2089242-1247389927 -o /tmp/evaluation-result-2089242-1247389927/solver-2089242-1247389927 -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-2089242-1247389927.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: 2.06 2.04 2.00 4/72 25660
/proc/meminfo: memFree=1846040/2055920 swapFree=4192812/4192956
[pid=25660] ppid=25658 vsize=12000 CPUtime=0
/proc/25660/stat : 25660 (sugar) R 25658 25660 23179 0 -1 4194304 204 0 0 0 0 0 0 0 22 0 1 0 26056869 12288000 172 996147200 4194304 4206940 548682068608 18446744073709551615 255539477472 0 0 4224 0 0 0 0 17 1 0 0
/proc/25660/statm: 3000 172 133 3 0 100 0

[startup+0.0820201 s]
/proc/loadavg: 2.06 2.04 2.00 4/72 25660
/proc/meminfo: memFree=1846040/2055920 swapFree=4192812/4192956
[pid=25660] ppid=25658 vsize=16740 CPUtime=0.06
/proc/25660/stat : 25660 (sugar) S 25658 25660 23179 0 -1 4194304 1152 0 0 0 5 1 0 0 18 0 1 0 26056869 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25660/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.10389 s]
/proc/loadavg: 2.06 2.04 2.00 4/72 25660
/proc/meminfo: memFree=1846040/2055920 swapFree=4192812/4192956
[pid=25660] ppid=25658 vsize=16868 CPUtime=0.07
/proc/25660/stat : 25660 (sugar) S 25658 25660 23179 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 26056869 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25660/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301907 s]
/proc/loadavg: 2.06 2.04 2.00 4/72 25660
/proc/meminfo: memFree=1846040/2055920 swapFree=4192812/4192956
[pid=25660] ppid=25658 vsize=16868 CPUtime=0.07
/proc/25660/stat : 25660 (sugar) S 25658 25660 23179 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 26056869 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25660/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701945 s]
/proc/loadavg: 2.06 2.04 2.00 4/72 25660
/proc/meminfo: memFree=1846040/2055920 swapFree=4192812/4192956
[pid=25660] ppid=25658 vsize=16868 CPUtime=0.54
/proc/25660/stat : 25660 (sugar) S 25658 25660 23179 0 -1 4194304 1309 4707 0 1 6 1 43 4 16 0 1 0 26056869 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25660/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.54
Current children cumulated vsize (KiB) 16868

[startup+1.50202 s]
/proc/loadavg: 2.05 2.04 2.00 3/83 25682
/proc/meminfo: memFree=1830720/2055920 swapFree=4192812/4192956
[pid=25660] ppid=25658 vsize=16868 CPUtime=0.54
/proc/25660/stat : 25660 (sugar) S 25658 25660 23179 0 -1 4194304 1310 4707 0 1 6 1 43 4 15 0 1 0 26056869 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25660/statm: 4217 1111 409 3 0 796 0
[pid=25673] ppid=25660 vsize=5356 CPUtime=0
/proc/25673/stat : 25673 (sh) S 25660 25660 23179 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26056926 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25673/statm: 1339 233 193 169 0 50 0
[pid=25674] ppid=25673 vsize=864292 CPUtime=0.9
/proc/25674/stat : 25674 (java) S 25673 25660 23179 0 -1 0 7773 0 1 0 85 5 0 0 19 0 9 0 26056926 885035008 6976 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25674/statm: 216073 6976 2590 9 0 210550 0
[pid=25674/tid=25675] ppid=25673 vsize=864292 CPUtime=0.56
/proc/25674/task/25675/stat : 25675 (java) R 25673 25660 23179 0 -1 64 2702 0 1 0 54 2 0 0 19 0 9 0 26056927 885035008 6976 996147200 134512640 134550932 4294955936 18446744073709551615 4126454627 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25674/tid=25676] ppid=25673 vsize=864292 CPUtime=0.25
/proc/25674/task/25676/stat : 25676 (java) S 25673 25660 23179 0 -1 64 4034 0 0 0 23 2 0 0 16 0 9 0 26056928 885035008 6976 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25674/tid=25677] ppid=25673 vsize=864292 CPUtime=0
/proc/25674/task/25677/stat : 25677 (java) S 25673 25660 23179 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 26056928 885035008 6976 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25674/tid=25678] ppid=25673 vsize=864292 CPUtime=0
/proc/25674/task/25678/stat : 25678 (java) S 25673 25660 23179 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 26056928 885035008 6976 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25674/tid=25679] ppid=25673 vsize=864292 CPUtime=0
/proc/25674/task/25679/stat : 25679 (java) S 25673 25660 23179 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 26056930 885035008 6976 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25674/tid=25680] ppid=25673 vsize=864292 CPUtime=0.07
/proc/25674/task/25680/stat : 25680 (java) S 25673 25660 23179 0 -1 64 334 0 0 0 7 0 0 0 16 0 9 0 26056930 885035008 6976 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25674/tid=25681] ppid=25673 vsize=864292 CPUtime=0
/proc/25674/task/25681/stat : 25681 (java) S 25673 25660 23179 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 26056930 885035008 6976 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25674/tid=25682] ppid=25673 vsize=864292 CPUtime=0
/proc/25674/task/25682/stat : 25682 (java) S 25673 25660 23179 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26056930 885035008 6976 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 886516

[startup+3.10117 s]
/proc/loadavg: 2.05 2.04 2.00 3/75 25684
/proc/meminfo: memFree=1840512/2055920 swapFree=4192812/4192956
[pid=25660] ppid=25658 vsize=16868 CPUtime=1.47
/proc/25660/stat : 25660 (sugar) S 25658 25660 23179 0 -1 4194304 1365 12787 0 2 6 1 130 10 16 0 1 0 26056869 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25660/statm: 4217 1113 409 3 0 796 0
[pid=25683] ppid=25660 vsize=5356 CPUtime=0
/proc/25683/stat : 25683 (sh) S 25660 25660 23179 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26057026 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25683/statm: 1339 232 193 169 0 50 0
[pid=25684] ppid=25683 vsize=2088 CPUtime=1.51
/proc/25684/stat : 25684 (picosat) R 25683 25660 23179 0 -1 4194304 456 0 0 0 136 15 0 0 25 0 1 0 26057026 2138112 440 996147200 134512640 134931368 4294956256 18446744073709551615 134541316 0 0 4096 0 0 0 0 17 1 0 0
/proc/25684/statm: 522 440 48 102 0 417 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 24312

[startup+6.30247 s]
/proc/loadavg: 2.05 2.03 2.00 3/75 25684
/proc/meminfo: memFree=1839936/2055920 swapFree=4192812/4192956
[pid=25660] ppid=25658 vsize=16868 CPUtime=1.47
/proc/25660/stat : 25660 (sugar) S 25658 25660 23179 0 -1 4194304 1365 12787 0 2 6 1 130 10 16 0 1 0 26056869 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25660/statm: 4217 1113 409 3 0 796 0
[pid=25683] ppid=25660 vsize=5356 CPUtime=0
/proc/25683/stat : 25683 (sh) S 25660 25660 23179 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26057026 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25683/statm: 1339 232 193 169 0 50 0
[pid=25684] ppid=25683 vsize=2404 CPUtime=4.68
/proc/25684/stat : 25684 (picosat) R 25683 25660 23179 0 -1 4194304 499 0 0 0 453 15 0 0 25 0 1 0 26057026 2461696 483 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25684/statm: 601 483 48 102 0 496 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24628

[startup+12.7011 s]
/proc/loadavg: 2.04 2.03 2.00 3/75 25684
/proc/meminfo: memFree=1839616/2055920 swapFree=4192812/4192956
[pid=25660] ppid=25658 vsize=16868 CPUtime=1.47
/proc/25660/stat : 25660 (sugar) S 25658 25660 23179 0 -1 4194304 1365 12787 0 2 6 1 130 10 16 0 1 0 26056869 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25660/statm: 4217 1113 409 3 0 796 0
[pid=25683] ppid=25660 vsize=5356 CPUtime=0
/proc/25683/stat : 25683 (sh) S 25660 25660 23179 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26057026 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25683/statm: 1339 232 193 169 0 50 0
[pid=25684] ppid=25683 vsize=2604 CPUtime=11.01
/proc/25684/stat : 25684 (picosat) R 25683 25660 23179 0 -1 4194304 565 0 0 0 1086 15 0 0 25 0 1 0 26057026 2666496 549 996147200 134512640 134931368 4294956256 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/25684/statm: 651 549 48 102 0 546 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 24828

[startup+25.5013 s]
/proc/loadavg: 2.03 2.03 2.00 3/75 25711
/proc/meminfo: memFree=1839744/2055920 swapFree=4192812/4192956
[pid=25660] ppid=25658 vsize=16868 CPUtime=1.47
/proc/25660/stat : 25660 (sugar) S 25658 25660 23179 0 -1 4194304 1365 12787 0 2 6 1 130 10 16 0 1 0 26056869 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25660/statm: 4217 1113 409 3 0 796 0
[pid=25683] ppid=25660 vsize=5356 CPUtime=0
/proc/25683/stat : 25683 (sh) S 25660 25660 23179 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26057026 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25683/statm: 1339 232 193 169 0 50 0
[pid=25684] ppid=25683 vsize=2924 CPUtime=23.68
/proc/25684/stat : 25684 (picosat) R 25683 25660 23179 0 -1 4194304 651 0 0 0 2353 15 0 0 25 0 1 0 26057026 2994176 635 996147200 134512640 134931368 4294956256 18446744073709551615 134523527 0 0 4096 0 0 0 0 17 1 0 0
/proc/25684/statm: 731 635 48 102 0 626 0
Current children cumulated CPU time (s) 25.15
Current children cumulated vsize (KiB) 25148

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

[startup+27.1014 s]
/proc/loadavg: 2.03 2.03 2.00 3/75 25711
/proc/meminfo: memFree=1839552/2055920 swapFree=4192812/4192956
[pid=25660] ppid=25658 vsize=16868 CPUtime=1.47
/proc/25660/stat : 25660 (sugar) S 25658 25660 23179 0 -1 4194304 1365 12787 0 2 6 1 130 10 16 0 1 0 26056869 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25660/statm: 4217 1113 409 3 0 796 0
[pid=25683] ppid=25660 vsize=5356 CPUtime=0
/proc/25683/stat : 25683 (sh) S 25660 25660 23179 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26057026 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25683/statm: 1339 232 193 169 0 50 0
[pid=25684] ppid=25683 vsize=2912 CPUtime=25.27
/proc/25684/stat : 25684 (picosat) R 25683 25660 23179 0 -1 4194304 651 0 0 0 2512 15 0 0 25 0 1 0 26057026 2981888 635 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25684/statm: 728 635 48 102 0 623 0
Current children cumulated CPU time (s) 26.74
Current children cumulated vsize (KiB) 25136

[startup+28.7016 s]
/proc/loadavg: 2.03 2.03 2.00 3/75 25711
/proc/meminfo: memFree=1839552/2055920 swapFree=4192812/4192956
[pid=25660] ppid=25658 vsize=16868 CPUtime=1.47
/proc/25660/stat : 25660 (sugar) S 25658 25660 23179 0 -1 4194304 1365 12787 0 2 6 1 130 10 16 0 1 0 26056869 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25660/statm: 4217 1113 409 3 0 796 0
[pid=25683] ppid=25660 vsize=5356 CPUtime=0
/proc/25683/stat : 25683 (sh) S 25660 25660 23179 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26057026 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25683/statm: 1339 232 193 169 0 50 0
[pid=25684] ppid=25683 vsize=2912 CPUtime=26.85
/proc/25684/stat : 25684 (picosat) R 25683 25660 23179 0 -1 4194304 651 0 0 0 2670 15 0 0 25 0 1 0 26057026 2981888 635 996147200 134512640 134931368 4294956256 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/25684/statm: 728 635 48 102 0 623 0
Current children cumulated CPU time (s) 28.32
Current children cumulated vsize (KiB) 25136

[startup+29.5016 s]
/proc/loadavg: 2.03 2.03 2.00 3/75 25711
/proc/meminfo: memFree=1839552/2055920 swapFree=4192812/4192956
[pid=25660] ppid=25658 vsize=16868 CPUtime=1.47
/proc/25660/stat : 25660 (sugar) S 25658 25660 23179 0 -1 4194304 1365 12787 0 2 6 1 130 10 16 0 1 0 26056869 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25660/statm: 4217 1113 409 3 0 796 0
[pid=25683] ppid=25660 vsize=5356 CPUtime=0
/proc/25683/stat : 25683 (sh) S 25660 25660 23179 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26057026 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25683/statm: 1339 232 193 169 0 50 0
[pid=25684] ppid=25683 vsize=2912 CPUtime=27.64
/proc/25684/stat : 25684 (picosat) R 25683 25660 23179 0 -1 4194304 651 0 0 0 2749 15 0 0 25 0 1 0 26057026 2981888 635 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25684/statm: 728 635 48 102 0 623 0
Current children cumulated CPU time (s) 29.11
Current children cumulated vsize (KiB) 25136

[startup+29.7067 s]
/proc/loadavg: 2.03 2.03 2.00 4/79 25717
/proc/meminfo: memFree=1839712/2055920 swapFree=4192812/4192956
[pid=25660] ppid=25658 vsize=16868 CPUtime=29.21
/proc/25660/stat : 25660 (sugar) S 25658 25660 23179 0 -1 4194304 1448 13726 0 2 6 1 2888 26 16 0 1 0 26056869 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25660/statm: 4217 1113 409 3 0 796 0
[pid=25712] ppid=25660 vsize=5356 CPUtime=0
/proc/25712/stat : 25712 (sh) S 25660 25660 23179 0 -1 4194304 278 0 0 0 0 0 0 0 19 0 1 0 26059826 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25712/statm: 1339 233 193 169 0 50 0
[pid=25713] ppid=25712 vsize=863848 CPUtime=0.1
/proc/25713/stat : 25713 (java) S 25712 25660 23179 0 -1 0 3380 0 1 0 8 2 0 0 18 0 9 0 26059827 884580352 2846 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25713/statm: 215962 2846 1689 9 0 210467 0
[pid=25713/tid=25714] ppid=25712 vsize=863848 CPUtime=0.08
/proc/25713/task/25714/stat : 25714 (java) S 25712 25660 23179 0 -1 64 2464 0 1 0 7 1 0 0 20 0 9 0 26059828 884580352 2846 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25713/tid=25715] ppid=25712 vsize=863848 CPUtime=0
/proc/25713/task/25715/stat : 25715 (java) S 25712 25660 23179 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 26059829 884580352 2846 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25713/tid=25716] ppid=25712 vsize=863848 CPUtime=0
/proc/25713/task/25716/stat : 25716 (java) S 25712 25660 23179 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 26059829 884580352 2846 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25713/tid=25717] ppid=25712 vsize=863848 CPUtime=0
/proc/25713/task/25717/stat : 25717 (java) S 25712 25660 23179 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 26059829 884580352 2846 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 29.31
Current children cumulated vsize (KiB) 886072

Child status: 0
Real time (s): 29.7449
CPU time (s): 29.3405
CPU user time (s): 29.0286
CPU system time (s): 0.311952
CPU usage (%): 98.6404
Max. virtual memory (cumulated for all children) (KiB): 886516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 29.0286
system time used= 0.311952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18933
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= 1965
involuntary context switches= 2480

runsolver used 0.037994 second user time and 0.109983 second system time

The end

Launcher Data 

Begin job on node48 at 2009-07-12 11:12:07
IDJOB=2089242
IDBENCH=59398
IDSOLVER=738
FILE ID=node48/2089242-1247389927
PBS_JOBID= 9507301
Free space on /tmp= 66468 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/tightness0.5/normalized-rand-2-40-25-180-500-58_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-2089242-1247389927/watcher-2089242-1247389927 -o /tmp/evaluation-result-2089242-1247389927/solver-2089242-1247389927 -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-2089242-1247389927.xml

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

MD5SUM BENCH= e7f8be9035c4be13f501f689ce4545c0
RANDOM SEED=882129640

node48.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		: 3000.237
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		: 3000.237
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:       1846520 kB
Buffers:         22452 kB
Cached:         115860 kB
SwapCached:          0 kB
Active:          77724 kB
Inactive:        78620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1846520 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3316 kB
Writeback:           0 kB
Mapped:          29588 kB
Slab:            38372 kB
Committed_AS:   194240 kB
PageTables:       1684 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= 66464 MiB
End job on node48 at 2009-07-12 11:12:37