Trace number 2089341

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 146.477 148.011

General information on the benchmark

Namecsp/tightness0.5/
normalized-rand-2-40-25-180-500-98_ext.xml
MD5SUM63243f6b4ae10883772189e920e106e8
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 benchmark4.30734
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 

0.05/0.07	c 0	Sugar v1-14-6 + HOME/picosat
0.05/0.07	c 0	BEGIN Sun Jul 12 11:14:39 2009
0.05/0.07	c 0	PID 29788
0.05/0.08	c 0	HOST node80.alineos.net
0.05/0.08	c 0	CONVERTING HOME/instance-2089341-1247390079.xml TO HOME/temp.csp
0.05/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2089341-1247390079.xml' 'HOME/temp.csp'
0.05/0.51	c 1	1 domains, 40 variables, 0 predicates, 180 relations, 180 constraints
0.05/0.55	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.05/0.55	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'
0.47/0.62	c 1	Parsing HOME/temp.csp
0.47/0.99	c 1	parsed 401 expressions
0.47/1.00	c 1	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.47/1.00	c 1	Converting to clausal form CSP
0.90/1.02	c 1	converted 41 (10%) expressions
0.90/1.03	c 1	converted 81 (20%) expressions
0.90/1.03	c 1	converted 121 (30%) expressions
0.90/1.04	c 1	converted 161 (40%) expressions
0.90/1.04	c 1	converted 201 (50%) expressions
1.00/1.12	c 1	converted 241 (60%) expressions
1.00/1.14	c 1	converted 281 (70%) expressions
1.00/1.16	c 1	converted 321 (80%) expressions
1.00/1.19	c 1	converted 361 (90%) expressions
1.09/1.21	c 1	converted 401 (100%) expressions
1.09/1.21	c 1	CSP : 40 integers, 0 booleans, 180 clauses, largest domain size 25
1.09/1.21	c 1	Heap : 10 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.09/1.21	c 1	Propagation in CSP
1.09/1.21	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.09/1.22	c 1	CSP : 40 integers, 0 booleans, 180 clauses, largest domain size 25
1.09/1.22	c 1	Heap : 10 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.09/1.22	c 1	Simplifing CSP by introducing new Boolean variables
1.09/1.22	c 1	CSP : 40 integers, 0 booleans, 180 clauses, largest domain size 25
1.09/1.22	c 1	Heap : 11 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.09/1.26	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.09/1.27	c 1	4 (10%) CSP integer variables are encoded (92 clauses, 875 bytes)
1.09/1.27	c 1	8 (20%) CSP integer variables are encoded (184 clauses, 1882 bytes)
1.09/1.28	c 1	12 (30%) CSP integer variables are encoded (276 clauses, 2894 bytes)
1.09/1.28	c 1	16 (40%) CSP integer variables are encoded (368 clauses, 3906 bytes)
1.09/1.28	c 1	20 (50%) CSP integer variables are encoded (460 clauses, 4918 bytes)
1.09/1.28	c 1	24 (60%) CSP integer variables are encoded (552 clauses, 5930 bytes)
1.09/1.28	c 1	28 (70%) CSP integer variables are encoded (644 clauses, 6942 bytes)
1.09/1.28	c 1	32 (80%) CSP integer variables are encoded (736 clauses, 7954 bytes)
1.09/1.28	c 1	36 (90%) CSP integer variables are encoded (828 clauses, 8966 bytes)
1.09/1.28	c 1	40 (100%) CSP integer variables are encoded (920 clauses, 9978 bytes)
1.18/1.33	c 2	18 (10%) CSP clauses are encoded (3567 clauses, 53610 bytes)
1.18/1.36	c 2	36 (20%) CSP clauses are encoded (6127 clauses, 98444 bytes)
1.18/1.37	c 2	54 (30%) CSP clauses are encoded (8747 clauses, 147877 bytes)
1.18/1.39	c 2	72 (40%) CSP clauses are encoded (11368 clauses, 197137 bytes)
1.29/1.41	c 2	90 (50%) CSP clauses are encoded (13998 clauses, 246716 bytes)
1.29/1.42	c 2	108 (60%) CSP clauses are encoded (16565 clauses, 295129 bytes)
1.29/1.44	c 2	126 (70%) CSP clauses are encoded (19163 clauses, 344177 bytes)
1.29/1.46	c 2	144 (80%) CSP clauses are encoded (21780 clauses, 393437 bytes)
1.29/1.47	c 2	162 (90%) CSP clauses are encoded (24409 clauses, 442870 bytes)
1.29/1.49	c 2	180 (100%) CSP clauses are encoded (27031 clauses, 492292 bytes)
1.29/1.49	c 2	180 CSP clauses encoded
1.29/1.49	c 2	Writing map file : HOME/temp.map
1.29/1.49	c 2	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.29/1.49	c 2	SAT : 960 SAT variables, 27031 SAT clauses, 492292 bytes
1.29/1.49	c 2	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.39/1.54	c 2	SOLVING HOME/temp.cnf
1.39/1.54	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
146.29/147.84	c 148	DECODING HOME/temp.out WITH HOME/temp.map
146.29/147.84	c 148	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'
146.35/147.92	c 148	Decoding HOME/temp.out
146.35/147.94	s UNSATISFIABLE
146.35/147.95	c 148	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
146.35/148.01	c 148	CPU 146.46 (0.05 0.02 146.12 0.27)
146.35/148.01	c 148	END Sun Jul 12 11:17:07 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-2089341-1247390079/watcher-2089341-1247390079 -o /tmp/evaluation-result-2089341-1247390079/solver-2089341-1247390079 -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-2089341-1247390079.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 1.97 1.73 4/82 29788
/proc/meminfo: memFree=1837360/2055920 swapFree=4192812/4192956
[pid=29788] ppid=29786 vsize=18576 CPUtime=0
/proc/29788/stat : 29788 (runsolver) R 29786 29788 28840 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 26072498 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 226686987559 0 0 4096 24578 0 0 0 17 1 0 0
/proc/29788/statm: 4644 284 249 26 0 2626 0

[startup+0.073765 s]
/proc/loadavg: 2.00 1.97 1.73 4/82 29788
/proc/meminfo: memFree=1837360/2055920 swapFree=4192812/4192956
[pid=29788] ppid=29786 vsize=16740 CPUtime=0.05
/proc/29788/stat : 29788 (sugar) R 29786 29788 28840 0 -1 4194304 1099 0 0 0 4 1 0 0 20 0 1 0 26072498 17141760 1067 996147200 4194304 4206940 548682068608 18446744073709551615 226704547162 0 0 4224 0 0 0 0 17 0 0 0
/proc/29788/statm: 4185 1067 380 3 0 764 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 16740

[startup+0.102783 s]
/proc/loadavg: 2.00 1.97 1.73 4/82 29788
/proc/meminfo: memFree=1837360/2055920 swapFree=4192812/4192956
[pid=29788] ppid=29786 vsize=16868 CPUtime=0.05
/proc/29788/stat : 29788 (sugar) S 29786 29788 28840 0 -1 4194304 1227 128 0 0 4 1 0 0 22 0 1 0 26072498 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29788/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 16868

[startup+0.301811 s]
/proc/loadavg: 2.00 1.97 1.73 4/82 29788
/proc/meminfo: memFree=1837360/2055920 swapFree=4192812/4192956
[pid=29788] ppid=29786 vsize=16868 CPUtime=0.05
/proc/29788/stat : 29788 (sugar) S 29786 29788 28840 0 -1 4194304 1227 128 0 0 4 1 0 0 22 0 1 0 26072498 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29788/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 16868

[startup+0.701889 s]
/proc/loadavg: 2.00 1.97 1.73 4/82 29788
/proc/meminfo: memFree=1837360/2055920 swapFree=4192812/4192956
[pid=29788] ppid=29786 vsize=16868 CPUtime=0.47
/proc/29788/stat : 29788 (sugar) S 29786 29788 28840 0 -1 4194304 1309 4707 0 1 4 2 38 3 16 0 1 0 26072498 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29788/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.47
Current children cumulated vsize (KiB) 16868

[startup+1.50105 s]
/proc/loadavg: 2.00 1.97 1.73 3/93 29810
/proc/meminfo: memFree=1822168/2055920 swapFree=4192812/4192956
[pid=29788] ppid=29786 vsize=16868 CPUtime=0.48
/proc/29788/stat : 29788 (sugar) S 29786 29788 28840 0 -1 4194304 1310 4707 0 1 5 2 38 3 15 0 1 0 26072498 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29788/statm: 4217 1111 409 3 0 796 0
[pid=29801] ppid=29788 vsize=5356 CPUtime=0
/proc/29801/stat : 29801 (sh) S 29788 29788 28840 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26072553 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29801/statm: 1339 233 193 169 0 50 0
[pid=29802] ppid=29801 vsize=864368 CPUtime=0.91
/proc/29802/stat : 29802 (java) S 29801 29788 28840 0 -1 0 7789 0 1 0 87 4 0 0 20 0 9 0 26072553 885112832 6996 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29802/statm: 216092 6996 2591 9 0 210569 0
[pid=29802/tid=29803] ppid=29801 vsize=864368 CPUtime=0.57
/proc/29802/task/29803/stat : 29803 (java) S 29801 29788 28840 0 -1 64 2721 0 1 0 56 1 0 0 25 0 9 0 26072554 885112832 6996 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29802/tid=29804] ppid=29801 vsize=864368 CPUtime=0.23
/proc/29802/task/29804/stat : 29804 (java) S 29801 29788 28840 0 -1 64 4039 0 0 0 22 1 0 0 16 0 9 0 26072555 885112832 6996 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=29802/tid=29805] ppid=29801 vsize=864368 CPUtime=0
/proc/29802/task/29805/stat : 29805 (java) S 29801 29788 28840 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 26072556 885112832 6996 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29802/tid=29806] ppid=29801 vsize=864368 CPUtime=0
/proc/29802/task/29806/stat : 29806 (java) S 29801 29788 28840 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 26072556 885112832 6996 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29802/tid=29807] ppid=29801 vsize=864368 CPUtime=0
/proc/29802/task/29807/stat : 29807 (java) S 29801 29788 28840 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 26072558 885112832 6996 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29802/tid=29808] ppid=29801 vsize=864368 CPUtime=0.08
/proc/29802/task/29808/stat : 29808 (java) S 29801 29788 28840 0 -1 64 326 0 0 0 8 0 0 0 16 0 9 0 26072558 885112832 6996 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29802/tid=29809] ppid=29801 vsize=864368 CPUtime=0
/proc/29802/task/29809/stat : 29809 (java) S 29801 29788 28840 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 26072558 885112832 6996 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29802/tid=29810] ppid=29801 vsize=864368 CPUtime=0
/proc/29802/task/29810/stat : 29810 (java) S 29801 29788 28840 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26072558 885112832 6996 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.39
Current children cumulated vsize (KiB) 886592

[startup+3.10138 s]
/proc/loadavg: 2.00 1.97 1.73 3/85 29812
/proc/meminfo: memFree=1831832/2055920 swapFree=4192812/4192956
[pid=29788] ppid=29786 vsize=16868 CPUtime=1.41
/proc/29788/stat : 29788 (sugar) S 29786 29788 28840 0 -1 4194304 1365 12787 0 2 5 2 126 8 16 0 1 0 26072498 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29788/statm: 4217 1113 409 3 0 796 0
[pid=29811] ppid=29788 vsize=5356 CPUtime=0
/proc/29811/stat : 29811 (sh) S 29788 29788 28840 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26072653 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29811/statm: 1339 232 193 169 0 50 0
[pid=29812] ppid=29811 vsize=2076 CPUtime=1.53
/proc/29812/stat : 29812 (picosat) R 29811 29788 28840 0 -1 4194304 463 0 0 0 139 14 0 0 25 0 1 0 26072653 2125824 447 996147200 134512640 134931368 4294956256 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 0 0 0
/proc/29812/statm: 519 447 48 102 0 414 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 24300

[startup+6.30203 s]
/proc/loadavg: 2.00 1.97 1.73 3/85 29812
/proc/meminfo: memFree=1831192/2055920 swapFree=4192812/4192956
[pid=29788] ppid=29786 vsize=16868 CPUtime=1.41
/proc/29788/stat : 29788 (sugar) S 29786 29788 28840 0 -1 4194304 1365 12787 0 2 5 2 126 8 16 0 1 0 26072498 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29788/statm: 4217 1113 409 3 0 796 0
[pid=29811] ppid=29788 vsize=5356 CPUtime=0
/proc/29811/stat : 29811 (sh) S 29788 29788 28840 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26072653 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29811/statm: 1339 232 193 169 0 50 0
[pid=29812] ppid=29811 vsize=2432 CPUtime=4.7
/proc/29812/stat : 29812 (picosat) R 29811 29788 28840 0 -1 4194304 514 0 0 0 456 14 0 0 25 0 1 0 26072653 2490368 498 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 0 0 0
/proc/29812/statm: 608 498 48 102 0 503 0
Current children cumulated CPU time (s) 6.11
Current children cumulated vsize (KiB) 24656

[startup+12.7013 s]
/proc/loadavg: 2.00 1.97 1.74 3/85 29812
/proc/meminfo: memFree=1830752/2055920 swapFree=4192812/4192956
[pid=29788] ppid=29786 vsize=16868 CPUtime=1.41
/proc/29788/stat : 29788 (sugar) S 29786 29788 28840 0 -1 4194304 1365 12787 0 2 5 2 126 8 16 0 1 0 26072498 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29788/statm: 4217 1113 409 3 0 796 0
[pid=29811] ppid=29788 vsize=5356 CPUtime=0
/proc/29811/stat : 29811 (sh) S 29788 29788 28840 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26072653 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29811/statm: 1339 232 193 169 0 50 0
[pid=29812] ppid=29811 vsize=2764 CPUtime=11.04
/proc/29812/stat : 29812 (picosat) R 29811 29788 28840 0 -1 4194304 603 0 0 0 1090 14 0 0 25 0 1 0 26072653 2830336 587 996147200 134512640 134931368 4294956256 18446744073709551615 134529610 0 0 4096 0 0 0 0 17 0 0 0
/proc/29812/statm: 691 587 48 102 0 586 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 24988

[startup+25.5029 s]
/proc/loadavg: 2.00 1.97 1.74 3/85 29812
/proc/meminfo: memFree=1830432/2055920 swapFree=4192812/4192956
[pid=29788] ppid=29786 vsize=16868 CPUtime=1.41
/proc/29788/stat : 29788 (sugar) S 29786 29788 28840 0 -1 4194304 1365 12787 0 2 5 2 126 8 16 0 1 0 26072498 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29788/statm: 4217 1113 409 3 0 796 0
[pid=29811] ppid=29788 vsize=5356 CPUtime=0
/proc/29811/stat : 29811 (sh) S 29788 29788 28840 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26072653 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29811/statm: 1339 232 193 169 0 50 0
[pid=29812] ppid=29811 vsize=3088 CPUtime=23.72
/proc/29812/stat : 29812 (picosat) R 29811 29788 28840 0 -1 4194304 692 0 0 0 2358 14 0 0 25 0 1 0 26072653 3162112 676 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/29812/statm: 772 676 48 102 0 667 0
Current children cumulated CPU time (s) 25.13
Current children cumulated vsize (KiB) 25312

[startup+51.1012 s]
/proc/loadavg: 2.00 1.97 1.74 3/85 29812
/proc/meminfo: memFree=1829984/2055920 swapFree=4192812/4192956
[pid=29788] ppid=29786 vsize=16868 CPUtime=1.41
/proc/29788/stat : 29788 (sugar) S 29786 29788 28840 0 -1 4194304 1365 12787 0 2 5 2 126 8 16 0 1 0 26072498 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29788/statm: 4217 1113 409 3 0 796 0
[pid=29811] ppid=29788 vsize=5356 CPUtime=0
/proc/29811/stat : 29811 (sh) S 29788 29788 28840 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26072653 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29811/statm: 1339 232 193 169 0 50 0
[pid=29812] ppid=29811 vsize=3540 CPUtime=49.08
/proc/29812/stat : 29812 (picosat) R 29811 29788 28840 0 -1 4194304 808 0 0 0 4894 14 0 0 25 0 1 0 26072653 3624960 792 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 0 0 0
/proc/29812/statm: 885 792 48 102 0 780 0
Current children cumulated CPU time (s) 50.49
Current children cumulated vsize (KiB) 25764

[startup+102.307 s]
/proc/loadavg: 2.00 1.97 1.75 3/85 29812
/proc/meminfo: memFree=1829344/2055920 swapFree=4192812/4192956
[pid=29788] ppid=29786 vsize=16868 CPUtime=1.41
/proc/29788/stat : 29788 (sugar) S 29786 29788 28840 0 -1 4194304 1365 12787 0 2 5 2 126 8 16 0 1 0 26072498 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29788/statm: 4217 1113 409 3 0 796 0
[pid=29811] ppid=29788 vsize=5356 CPUtime=0
/proc/29811/stat : 29811 (sh) S 29788 29788 28840 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26072653 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29811/statm: 1339 232 193 169 0 50 0
[pid=29812] ppid=29811 vsize=4040 CPUtime=99.82
/proc/29812/stat : 29812 (picosat) R 29811 29788 28840 0 -1 4194304 961 0 0 0 9967 15 0 0 25 0 1 0 26072653 4136960 932 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/29812/statm: 1010 932 48 102 0 905 0
Current children cumulated CPU time (s) 101.23
Current children cumulated vsize (KiB) 26264

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

[startup+127.902 s]
/proc/loadavg: 2.00 1.97 1.76 3/85 29812
/proc/meminfo: memFree=1829024/2055920 swapFree=4192812/4192956
[pid=29788] ppid=29786 vsize=16868 CPUtime=1.41
/proc/29788/stat : 29788 (sugar) S 29786 29788 28840 0 -1 4194304 1365 12787 0 2 5 2 126 8 16 0 1 0 26072498 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29788/statm: 4217 1113 409 3 0 796 0
[pid=29811] ppid=29788 vsize=5356 CPUtime=0
/proc/29811/stat : 29811 (sh) S 29788 29788 28840 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26072653 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29811/statm: 1339 232 193 169 0 50 0
[pid=29812] ppid=29811 vsize=4292 CPUtime=125.17
/proc/29812/stat : 29812 (picosat) R 29811 29788 28840 0 -1 4194304 1032 0 0 0 12502 15 0 0 25 0 1 0 26072653 4395008 1003 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/29812/statm: 1073 1003 48 102 0 968 0
Current children cumulated CPU time (s) 126.58
Current children cumulated vsize (KiB) 26516

[startup+140.701 s]
/proc/loadavg: 2.00 1.97 1.76 3/85 29812
/proc/meminfo: memFree=1828960/2055920 swapFree=4192812/4192956
[pid=29788] ppid=29786 vsize=16868 CPUtime=1.41
/proc/29788/stat : 29788 (sugar) S 29786 29788 28840 0 -1 4194304 1365 12787 0 2 5 2 126 8 16 0 1 0 26072498 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29788/statm: 4217 1113 409 3 0 796 0
[pid=29811] ppid=29788 vsize=5356 CPUtime=0
/proc/29811/stat : 29811 (sh) S 29788 29788 28840 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26072653 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29811/statm: 1339 232 193 169 0 50 0
[pid=29812] ppid=29811 vsize=4356 CPUtime=137.85
/proc/29812/stat : 29812 (picosat) R 29811 29788 28840 0 -1 4194304 1048 0 0 0 13770 15 0 0 25 0 1 0 26072653 4460544 1019 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/29812/statm: 1089 1019 48 102 0 984 0
Current children cumulated CPU time (s) 139.26
Current children cumulated vsize (KiB) 26580

[startup+143.901 s]
/proc/loadavg: 2.00 1.97 1.76 3/85 29812
/proc/meminfo: memFree=1828960/2055920 swapFree=4192812/4192956
[pid=29788] ppid=29786 vsize=16868 CPUtime=1.41
/proc/29788/stat : 29788 (sugar) S 29786 29788 28840 0 -1 4194304 1365 12787 0 2 5 2 126 8 16 0 1 0 26072498 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29788/statm: 4217 1113 409 3 0 796 0
[pid=29811] ppid=29788 vsize=5356 CPUtime=0
/proc/29811/stat : 29811 (sh) S 29788 29788 28840 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26072653 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29811/statm: 1339 232 193 169 0 50 0
[pid=29812] ppid=29811 vsize=4356 CPUtime=141.02
/proc/29812/stat : 29812 (picosat) R 29811 29788 28840 0 -1 4194304 1048 0 0 0 14087 15 0 0 25 0 1 0 26072653 4460544 1019 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/29812/statm: 1089 1019 48 102 0 984 0
Current children cumulated CPU time (s) 142.43
Current children cumulated vsize (KiB) 26580

[startup+145.501 s]
/proc/loadavg: 2.00 1.97 1.76 3/85 29812
/proc/meminfo: memFree=1828960/2055920 swapFree=4192812/4192956
[pid=29788] ppid=29786 vsize=16868 CPUtime=1.41
/proc/29788/stat : 29788 (sugar) S 29786 29788 28840 0 -1 4194304 1365 12787 0 2 5 2 126 8 16 0 1 0 26072498 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29788/statm: 4217 1113 409 3 0 796 0
[pid=29811] ppid=29788 vsize=5356 CPUtime=0
/proc/29811/stat : 29811 (sh) S 29788 29788 28840 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26072653 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29811/statm: 1339 232 193 169 0 50 0
[pid=29812] ppid=29811 vsize=4356 CPUtime=142.6
/proc/29812/stat : 29812 (picosat) R 29811 29788 28840 0 -1 4194304 1048 0 0 0 14245 15 0 0 25 0 1 0 26072653 4460544 1019 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/29812/statm: 1089 1019 48 102 0 984 0
Current children cumulated CPU time (s) 144.01
Current children cumulated vsize (KiB) 26580

[startup+147.103 s]
/proc/loadavg: 2.00 1.97 1.76 3/85 29812
/proc/meminfo: memFree=1828960/2055920 swapFree=4192812/4192956
[pid=29788] ppid=29786 vsize=16868 CPUtime=1.41
/proc/29788/stat : 29788 (sugar) S 29786 29788 28840 0 -1 4194304 1365 12787 0 2 5 2 126 8 16 0 1 0 26072498 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29788/statm: 4217 1113 409 3 0 796 0
[pid=29811] ppid=29788 vsize=5356 CPUtime=0
/proc/29811/stat : 29811 (sh) S 29788 29788 28840 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26072653 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29811/statm: 1339 232 193 169 0 50 0
[pid=29812] ppid=29811 vsize=4484 CPUtime=144.19
/proc/29812/stat : 29812 (picosat) R 29811 29788 28840 0 -1 4194304 1049 0 0 0 14404 15 0 0 25 0 1 0 26072653 4591616 1020 996147200 134512640 134931368 4294956256 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/29812/statm: 1121 1020 48 102 0 1016 0
Current children cumulated CPU time (s) 145.6
Current children cumulated vsize (KiB) 26708

[startup+147.503 s]
/proc/loadavg: 2.00 1.97 1.76 3/85 29812
/proc/meminfo: memFree=1828960/2055920 swapFree=4192812/4192956
[pid=29788] ppid=29786 vsize=16868 CPUtime=1.41
/proc/29788/stat : 29788 (sugar) S 29786 29788 28840 0 -1 4194304 1365 12787 0 2 5 2 126 8 16 0 1 0 26072498 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29788/statm: 4217 1113 409 3 0 796 0
[pid=29811] ppid=29788 vsize=5356 CPUtime=0
/proc/29811/stat : 29811 (sh) S 29788 29788 28840 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26072653 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29811/statm: 1339 232 193 169 0 50 0
[pid=29812] ppid=29811 vsize=4484 CPUtime=144.58
/proc/29812/stat : 29812 (picosat) R 29811 29788 28840 0 -1 4194304 1049 0 0 0 14443 15 0 0 25 0 1 0 26072653 4591616 1020 996147200 134512640 134931368 4294956256 18446744073709551615 134525835 0 0 4096 0 0 0 0 17 0 0 0
/proc/29812/statm: 1121 1020 48 102 0 1016 0
Current children cumulated CPU time (s) 145.99
Current children cumulated vsize (KiB) 26708

[startup+147.902 s]
/proc/loadavg: 2.00 1.97 1.76 3/85 29812
/proc/meminfo: memFree=1828960/2055920 swapFree=4192812/4192956
[pid=29788] ppid=29786 vsize=16868 CPUtime=146.35
/proc/29788/stat : 29788 (sugar) S 29786 29788 28840 0 -1 4194304 1428 14123 0 2 5 2 14604 24 17 0 1 0 26072498 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29788/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 146.35
Current children cumulated vsize (KiB) 16868

[startup+148.002 s]
/proc/loadavg: 2.00 1.97 1.76 3/85 29812
/proc/meminfo: memFree=1828960/2055920 swapFree=4192812/4192956
[pid=29788] ppid=29786 vsize=16868 CPUtime=146.35
/proc/29788/stat : 29788 (sugar) S 29786 29788 28840 0 -1 4194304 1448 14123 0 2 5 2 14604 24 16 0 1 0 26072498 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29788/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 146.35
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 148.011
CPU time (s): 146.477
CPU user time (s): 146.175
CPU system time (s): 0.301954
CPU usage (%): 98.9636
Max. virtual memory (cumulated for all children) (KiB): 886592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 146.175
system time used= 0.301954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19331
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= 1854
involuntary context switches= 5118

runsolver used 0.19697 second user time and 0.438933 second system time

The end

Launcher Data 

Begin job on node80 at 2009-07-12 11:14:39
IDJOB=2089341
IDBENCH=59458
IDSOLVER=738
FILE ID=node80/2089341-1247390079
PBS_JOBID= 9507325
Free space on /tmp= 66364 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/tightness0.5/normalized-rand-2-40-25-180-500-98_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-2089341-1247390079/watcher-2089341-1247390079 -o /tmp/evaluation-result-2089341-1247390079/solver-2089341-1247390079 -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-2089341-1247390079.xml

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

MD5SUM BENCH= 63243f6b4ae10883772189e920e106e8
RANDOM SEED=78234192

node80.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		: 3000.285
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		: 3000.285
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:       1837840 kB
Buffers:         16572 kB
Cached:          90324 kB
SwapCached:          0 kB
Active:         122380 kB
Inactive:        46312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1837840 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1604 kB
Writeback:           0 kB
Mapped:          82100 kB
Slab:            34512 kB
Committed_AS:   285424 kB
PageTables:       1928 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= 66360 MiB
End job on node80 at 2009-07-12 11:17:07