Trace number 1102473

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 v1.13+picosatUNSAT 76.2314 76.9384

General information on the benchmark

Namecsp/tightness0.1/
normalized-rand-2-40-8-753-100-78_ext.xml
MD5SUM8c1f6ccac803ecd715fe8379bb39abf1
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 benchmark3.51946
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 (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/picosat
0.00/0.04	c 0	BEGIN Sun Jul  6 01:09:28 2008
0.00/0.04	c 0	PID 2985
0.03/0.05	c 0	HOST node20.alineos.net
0.03/0.05	c 0	CONVERTING HOME/instance-1102473-1215299368.xml TO HOME/temp.csp
0.03/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1102473-1215299368.xml' 'HOME/temp.csp'
0.03/0.78	c 1	1 domains, 40 variables, 0 predicates, 752 relations, 752 constraints
0.03/0.78	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.78	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.75/0.86	c 1	Parsing HOME/temp.csp
1.14/1.24	c 1	parsed 1545 expressions
1.14/1.25	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.14/1.25	c 1	Converting to clausal form CSP
1.14/1.27	c 1	converted 155 (10%) expressions
1.14/1.28	c 1	converted 309 (20%) expressions
1.14/1.28	c 1	converted 464 (30%) expressions
1.14/1.28	c 1	converted 618 (40%) expressions
1.14/1.28	c 1	converted 773 (50%) expressions
1.26/1.30	c 1	converted 927 (60%) expressions
1.26/1.31	c 1	converted 1082 (70%) expressions
1.26/1.32	c 1	converted 1236 (80%) expressions
1.26/1.32	c 1	converted 1391 (90%) expressions
1.26/1.34	c 1	converted 1545 (100%) expressions
1.26/1.34	c 1	CSP : 40 integers, 0 booleans, 752 clauses, largest domain size 8
1.26/1.34	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.26/1.34	c 1	Propagation in CSP
1.26/1.34	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.26/1.34	c 1	CSP : 40 integers, 0 booleans, 752 clauses, largest domain size 8
1.26/1.34	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.26/1.34	c 1	Simplifing CSP by introducing new Boolean variables
1.26/1.34	c 1	CSP : 40 integers, 0 booleans, 752 clauses, largest domain size 8
1.26/1.34	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.26/1.37	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.26/1.38	c 1	4 (10%) CSP integer variables are encoded (24 clauses, 265 bytes)
1.26/1.38	c 1	8 (20%) CSP integer variables are encoded (48 clauses, 481 bytes)
1.26/1.38	c 1	12 (30%) CSP integer variables are encoded (72 clauses, 697 bytes)
1.26/1.38	c 1	16 (40%) CSP integer variables are encoded (96 clauses, 936 bytes)
1.26/1.38	c 1	20 (50%) CSP integer variables are encoded (120 clauses, 1200 bytes)
1.26/1.38	c 1	24 (60%) CSP integer variables are encoded (144 clauses, 1464 bytes)
1.26/1.38	c 1	28 (70%) CSP integer variables are encoded (168 clauses, 1728 bytes)
1.26/1.38	c 1	32 (80%) CSP integer variables are encoded (192 clauses, 1992 bytes)
1.26/1.38	c 1	36 (90%) CSP integer variables are encoded (216 clauses, 2256 bytes)
1.26/1.38	c 1	40 (100%) CSP integer variables are encoded (240 clauses, 2520 bytes)
1.34/1.43	c 1	76 (10%) CSP clauses are encoded (649 clauses, 8319 bytes)
1.34/1.45	c 1	151 (20%) CSP clauses are encoded (1086 clauses, 15012 bytes)
1.34/1.45	c 1	226 (30%) CSP clauses are encoded (1503 clauses, 21435 bytes)
1.34/1.46	c 1	301 (40%) CSP clauses are encoded (1896 clauses, 27511 bytes)
1.34/1.47	c 1	376 (50%) CSP clauses are encoded (2304 clauses, 33801 bytes)
1.34/1.47	c 1	452 (60%) CSP clauses are encoded (2725 clauses, 40549 bytes)
1.34/1.48	c 1	527 (70%) CSP clauses are encoded (3117 clauses, 47460 bytes)
1.34/1.48	c 1	602 (80%) CSP clauses are encoded (3561 clauses, 55186 bytes)
1.34/1.48	c 1	677 (90%) CSP clauses are encoded (3956 clauses, 62204 bytes)
1.44/1.50	c 1	752 (100%) CSP clauses are encoded (4389 clauses, 69738 bytes)
1.44/1.50	c 1	752 CSP clauses encoded
1.44/1.50	c 1	Writing map file : HOME/temp.map
1.44/1.50	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.44/1.50	c 1	SAT : 280 SAT variables, 4389 SAT clauses, 69738 bytes
1.44/1.50	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.44/1.52	c 1	SOLVING HOME/temp.cnf
1.44/1.52	c 1	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
76.08/76.82	c 77	DECODING HOME/temp.out WITH HOME/temp.map
76.08/76.82	c 77	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
76.16/76.91	c 77	Decoding HOME/temp.out
76.16/76.93	s UNSATISFIABLE
76.16/76.93	c 77	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
76.16/76.93	c 77	CPU 76.07 (0.03 0.01 76.04 0.12)
76.16/76.93	c 77	END Sun Jul  6 01:10:45 2008

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1102473-1215299368/watcher-1102473-1215299368 -o /tmp/evaluation-result-1102473-1215299368/solver-1102473-1215299368 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/sugar -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/picosat -tmp=HOME/temp HOME/instance-1102473-1215299368.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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 1.97 1.98 4/80 2985
/proc/meminfo: memFree=1594040/2055920 swapFree=4122288/4192956
[pid=2985] ppid=2983 vsize=18572 CPUtime=0
/proc/2985/stat : 2985 (runsolver) R 2983 2985 2270 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1318182687 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 273952599335 0 0 4096 24578 0 0 0 17 1 0 0
/proc/2985/statm: 4643 292 257 25 0 2626 0

[startup+0.049292 s]
/proc/loadavg: 1.99 1.97 1.98 4/80 2985
/proc/meminfo: memFree=1594040/2055920 swapFree=4122288/4192956
[pid=2985] ppid=2983 vsize=13600 CPUtime=0.03
/proc/2985/stat : 2985 (sugar) S 2983 2985 2270 0 -1 4194304 837 0 0 0 2 1 0 0 18 0 1 0 1318182687 13926400 792 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2985/statm: 3400 792 367 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.102143 s]
/proc/loadavg: 1.99 1.97 1.98 4/80 2985
/proc/meminfo: memFree=1594040/2055920 swapFree=4122288/4192956
[pid=2985] ppid=2983 vsize=13600 CPUtime=0.03
/proc/2985/stat : 2985 (sugar) S 2983 2985 2270 0 -1 4194304 900 127 0 0 2 1 0 0 19 0 1 0 1318182687 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2985/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301178 s]
/proc/loadavg: 1.99 1.97 1.98 4/80 2985
/proc/meminfo: memFree=1594040/2055920 swapFree=4122288/4192956
[pid=2985] ppid=2983 vsize=13600 CPUtime=0.03
/proc/2985/stat : 2985 (sugar) S 2983 2985 2270 0 -1 4194304 900 127 0 0 2 1 0 0 19 0 1 0 1318182687 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2985/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.70126 s]
/proc/loadavg: 1.99 1.97 1.98 4/80 2985
/proc/meminfo: memFree=1594040/2055920 swapFree=4122288/4192956
[pid=2985] ppid=2983 vsize=13600 CPUtime=0.03
/proc/2985/stat : 2985 (sugar) S 2983 2985 2270 0 -1 4194304 900 127 0 0 2 1 0 0 19 0 1 0 1318182687 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2985/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50142 s]
/proc/loadavg: 2.15 2.00 1.99 4/91 3007
/proc/meminfo: memFree=1586720/2055920 swapFree=4122288/4192956
[pid=2985] ppid=2983 vsize=13600 CPUtime=0.76
/proc/2985/stat : 2985 (sugar) S 2983 2985 2270 0 -1 4194304 974 4846 0 1 3 1 69 3 15 0 1 0 1318182687 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2985/statm: 3400 797 370 3 0 500 0
[pid=2998] ppid=2985 vsize=5356 CPUtime=0
/proc/2998/stat : 2998 (sh) S 2985 2985 2270 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1318182766 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2998/statm: 1339 233 193 169 0 50 0
[pid=2999] ppid=2998 vsize=864452 CPUtime=0.68
/proc/2999/stat : 2999 (java) S 2998 2985 2270 0 -1 0 5454 0 1 0 65 3 0 0 18 0 9 0 1318182766 885198848 4721 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2999/statm: 216113 4721 2564 9 0 210660 0
[pid=2999/tid=3000] ppid=2998 vsize=864452 CPUtime=0.49
/proc/2999/task/3000/stat : 3000 (java) R 2998 2985 2270 0 -1 64 2693 0 1 0 47 2 0 0 18 0 9 0 1318182767 885198848 4721 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2999/tid=3001] ppid=2998 vsize=864452 CPUtime=0.05
/proc/2999/task/3001/stat : 3001 (java) S 2998 2985 2270 0 -1 64 1694 0 0 0 5 0 0 0 16 0 9 0 1318182768 885198848 4721 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2999/tid=3002] ppid=2998 vsize=864452 CPUtime=0
/proc/2999/task/3002/stat : 3002 (java) S 2998 2985 2270 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1318182769 885198848 4721 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2999/tid=3003] ppid=2998 vsize=864452 CPUtime=0
/proc/2999/task/3003/stat : 3003 (java) S 2998 2985 2270 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1318182769 885198848 4721 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2999/tid=3004] ppid=2998 vsize=864452 CPUtime=0
/proc/2999/task/3004/stat : 3004 (java) S 2998 2985 2270 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1318182771 885198848 4721 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2999/tid=3005] ppid=2998 vsize=864452 CPUtime=0.12
/proc/2999/task/3005/stat : 3005 (java) R 2998 2985 2270 0 -1 64 375 0 0 0 12 0 0 0 16 0 9 0 1318182771 885198848 4721 996147200 134512640 134550740 4294955952 18446744073709551615 104062278 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2999/tid=3006] ppid=2998 vsize=864452 CPUtime=0
/proc/2999/task/3006/stat : 3006 (java) S 2998 2985 2270 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1318182771 885198848 4721 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2999/tid=3007] ppid=2998 vsize=864452 CPUtime=0
/proc/2999/task/3007/stat : 3007 (java) S 2998 2985 2270 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1318182771 885198848 4721 996147200 134512640 134550740 4294955952 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) 883408

[startup+3.10173 s]
/proc/loadavg: 2.15 2.00 1.99 3/83 3009
/proc/meminfo: memFree=1591200/2055920 swapFree=4122288/4192956
[pid=2985] ppid=2983 vsize=13600 CPUtime=1.46
/proc/2985/stat : 2985 (sugar) S 2983 2985 2270 0 -1 4194304 1022 10603 0 2 3 1 135 7 16 0 1 0 1318182687 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2985/statm: 3400 798 370 3 0 500 0
[pid=3008] ppid=2985 vsize=5356 CPUtime=0
/proc/3008/stat : 3008 (sh) S 2985 2985 2270 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1318182840 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3008/statm: 1339 232 193 169 0 50 0
[pid=3009] ppid=3008 vsize=840 CPUtime=1.56
/proc/3009/stat : 3009 (picosat) R 3008 2985 2270 0 -1 4194304 163 0 0 0 154 2 0 0 25 0 1 0 1318182840 860160 147 996147200 134512640 134931368 4294956256 18446744073709551615 134525927 0 0 4096 0 0 0 0 17 1 0 0
/proc/3009/statm: 210 147 48 102 0 105 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 19796

[startup+6.30263 s]
/proc/loadavg: 2.15 2.00 1.99 3/83 3009
/proc/meminfo: memFree=1591080/2055920 swapFree=4122288/4192956
[pid=2985] ppid=2983 vsize=13600 CPUtime=1.46
/proc/2985/stat : 2985 (sugar) S 2983 2985 2270 0 -1 4194304 1022 10603 0 2 3 1 135 7 16 0 1 0 1318182687 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2985/statm: 3400 798 370 3 0 500 0
[pid=3008] ppid=2985 vsize=5356 CPUtime=0
/proc/3008/stat : 3008 (sh) S 2985 2985 2270 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1318182840 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3008/statm: 1339 232 193 169 0 50 0
[pid=3009] ppid=3008 vsize=960 CPUtime=4.73
/proc/3009/stat : 3009 (picosat) R 3008 2985 2270 0 -1 4194304 191 0 0 0 471 2 0 0 25 0 1 0 1318182840 983040 175 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/3009/statm: 240 175 48 102 0 135 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 19916

[startup+12.7017 s]
/proc/loadavg: 2.13 2.00 1.99 3/83 3009
/proc/meminfo: memFree=1590768/2055920 swapFree=4122288/4192956
[pid=2985] ppid=2983 vsize=13600 CPUtime=1.46
/proc/2985/stat : 2985 (sugar) S 2983 2985 2270 0 -1 4194304 1022 10603 0 2 3 1 135 7 16 0 1 0 1318182687 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2985/statm: 3400 798 370 3 0 500 0
[pid=3008] ppid=2985 vsize=5356 CPUtime=0
/proc/3008/stat : 3008 (sh) S 2985 2985 2270 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1318182840 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3008/statm: 1339 232 193 169 0 50 0
[pid=3009] ppid=3008 vsize=1208 CPUtime=11.07
/proc/3009/stat : 3009 (picosat) R 3008 2985 2270 0 -1 4194304 224 0 0 0 1105 2 0 0 25 0 1 0 1318182840 1236992 208 996147200 134512640 134931368 4294956256 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/3009/statm: 302 208 48 102 0 197 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 20164

[startup+25.5011 s]
/proc/loadavg: 2.11 2.00 1.99 3/83 3009
/proc/meminfo: memFree=1590704/2055920 swapFree=4122288/4192956
[pid=2985] ppid=2983 vsize=13600 CPUtime=1.46
/proc/2985/stat : 2985 (sugar) S 2983 2985 2270 0 -1 4194304 1022 10603 0 2 3 1 135 7 16 0 1 0 1318182687 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2985/statm: 3400 798 370 3 0 500 0
[pid=3008] ppid=2985 vsize=5356 CPUtime=0
/proc/3008/stat : 3008 (sh) S 2985 2985 2270 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1318182840 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3008/statm: 1339 232 193 169 0 50 0
[pid=3009] ppid=3008 vsize=1284 CPUtime=23.77
/proc/3009/stat : 3009 (picosat) R 3008 2985 2270 0 -1 4194304 266 0 0 0 2375 2 0 0 25 0 1 0 1318182840 1314816 250 996147200 134512640 134931368 4294956256 18446744073709551615 134525751 0 0 4096 0 0 0 0 17 1 0 0
/proc/3009/statm: 321 250 48 102 0 216 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 20240

[startup+51.1012 s]
/proc/loadavg: 2.07 2.00 1.99 3/83 3009
/proc/meminfo: memFree=1590448/2055920 swapFree=4122288/4192956
[pid=2985] ppid=2983 vsize=13600 CPUtime=1.46
/proc/2985/stat : 2985 (sugar) S 2983 2985 2270 0 -1 4194304 1022 10603 0 2 3 1 135 7 16 0 1 0 1318182687 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2985/statm: 3400 798 370 3 0 500 0
[pid=3008] ppid=2985 vsize=5356 CPUtime=0
/proc/3008/stat : 3008 (sh) S 2985 2985 2270 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1318182840 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3008/statm: 1339 232 193 169 0 50 0
[pid=3009] ppid=3008 vsize=1492 CPUtime=49.14
/proc/3009/stat : 3009 (picosat) R 3008 2985 2270 0 -1 4194304 321 0 0 0 4912 2 0 0 25 0 1 0 1318182840 1527808 305 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/3009/statm: 373 305 48 102 0 268 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 20448

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

[startup+63.9017 s]
/proc/loadavg: 2.06 2.00 1.99 3/83 3009
/proc/meminfo: memFree=1590320/2055920 swapFree=4122288/4192956
[pid=2985] ppid=2983 vsize=13600 CPUtime=1.46
/proc/2985/stat : 2985 (sugar) S 2983 2985 2270 0 -1 4194304 1022 10603 0 2 3 1 135 7 16 0 1 0 1318182687 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2985/statm: 3400 798 370 3 0 500 0
[pid=3008] ppid=2985 vsize=5356 CPUtime=0
/proc/3008/stat : 3008 (sh) S 2985 2985 2270 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1318182840 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3008/statm: 1339 232 193 169 0 50 0
[pid=3009] ppid=3008 vsize=1596 CPUtime=61.83
/proc/3009/stat : 3009 (picosat) R 3008 2985 2270 0 -1 4194304 343 0 0 0 6181 2 0 0 25 0 1 0 1318182840 1634304 327 996147200 134512640 134931368 4294956256 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 1 0 0
/proc/3009/statm: 399 327 48 102 0 294 0
Current children cumulated CPU time (s) 63.29
Current children cumulated vsize (KiB) 20552

[startup+70.3019 s]
/proc/loadavg: 2.05 2.00 1.99 3/83 3009
/proc/meminfo: memFree=1590320/2055920 swapFree=4122288/4192956
[pid=2985] ppid=2983 vsize=13600 CPUtime=1.46
/proc/2985/stat : 2985 (sugar) S 2983 2985 2270 0 -1 4194304 1022 10603 0 2 3 1 135 7 16 0 1 0 1318182687 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2985/statm: 3400 798 370 3 0 500 0
[pid=3008] ppid=2985 vsize=5356 CPUtime=0
/proc/3008/stat : 3008 (sh) S 2985 2985 2270 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1318182840 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3008/statm: 1339 232 193 169 0 50 0
[pid=3009] ppid=3008 vsize=1596 CPUtime=68.18
/proc/3009/stat : 3009 (picosat) R 3008 2985 2270 0 -1 4194304 357 0 0 0 6816 2 0 0 25 0 1 0 1318182840 1634304 341 996147200 134512640 134931368 4294956256 18446744073709551615 134525675 0 0 4096 0 0 0 0 17 1 0 0
/proc/3009/statm: 399 341 48 102 0 294 0
Current children cumulated CPU time (s) 69.64
Current children cumulated vsize (KiB) 20552

[startup+73.5016 s]
/proc/loadavg: 2.05 2.00 1.99 3/83 3009
/proc/meminfo: memFree=1590320/2055920 swapFree=4122288/4192956
[pid=2985] ppid=2983 vsize=13600 CPUtime=1.46
/proc/2985/stat : 2985 (sugar) S 2983 2985 2270 0 -1 4194304 1022 10603 0 2 3 1 135 7 16 0 1 0 1318182687 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2985/statm: 3400 798 370 3 0 500 0
[pid=3008] ppid=2985 vsize=5356 CPUtime=0
/proc/3008/stat : 3008 (sh) S 2985 2985 2270 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1318182840 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3008/statm: 1339 232 193 169 0 50 0
[pid=3009] ppid=3008 vsize=1596 CPUtime=71.35
/proc/3009/stat : 3009 (picosat) R 3008 2985 2270 0 -1 4194304 357 0 0 0 7133 2 0 0 25 0 1 0 1318182840 1634304 341 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3009/statm: 399 341 48 102 0 294 0
Current children cumulated CPU time (s) 72.81
Current children cumulated vsize (KiB) 20552

[startup+75.1019 s]
/proc/loadavg: 2.05 2.00 1.99 3/83 3009
/proc/meminfo: memFree=1590320/2055920 swapFree=4122288/4192956
[pid=2985] ppid=2983 vsize=13600 CPUtime=1.46
/proc/2985/stat : 2985 (sugar) S 2983 2985 2270 0 -1 4194304 1022 10603 0 2 3 1 135 7 16 0 1 0 1318182687 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2985/statm: 3400 798 370 3 0 500 0
[pid=3008] ppid=2985 vsize=5356 CPUtime=0
/proc/3008/stat : 3008 (sh) S 2985 2985 2270 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1318182840 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3008/statm: 1339 232 193 169 0 50 0
[pid=3009] ppid=3008 vsize=1700 CPUtime=72.93
/proc/3009/stat : 3009 (picosat) R 3008 2985 2270 0 -1 4194304 359 0 0 0 7291 2 0 0 25 0 1 0 1318182840 1740800 343 996147200 134512640 134931368 4294956256 18446744073709551615 134525763 0 0 4096 0 0 0 0 17 1 0 0
/proc/3009/statm: 425 343 48 102 0 320 0
Current children cumulated CPU time (s) 74.39
Current children cumulated vsize (KiB) 20656

[startup+75.9061 s]
/proc/loadavg: 2.05 2.00 1.99 3/83 3009
/proc/meminfo: memFree=1590320/2055920 swapFree=4122288/4192956
[pid=2985] ppid=2983 vsize=13600 CPUtime=1.46
/proc/2985/stat : 2985 (sugar) S 2983 2985 2270 0 -1 4194304 1022 10603 0 2 3 1 135 7 16 0 1 0 1318182687 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2985/statm: 3400 798 370 3 0 500 0
[pid=3008] ppid=2985 vsize=5356 CPUtime=0
/proc/3008/stat : 3008 (sh) S 2985 2985 2270 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1318182840 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3008/statm: 1339 232 193 169 0 50 0
[pid=3009] ppid=3008 vsize=1696 CPUtime=73.73
/proc/3009/stat : 3009 (picosat) R 3008 2985 2270 0 -1 4194304 359 0 0 0 7371 2 0 0 25 0 1 0 1318182840 1736704 343 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3009/statm: 424 343 48 102 0 319 0
Current children cumulated CPU time (s) 75.19
Current children cumulated vsize (KiB) 20652

[startup+76.7022 s]
/proc/loadavg: 2.05 2.00 1.99 3/83 3009
/proc/meminfo: memFree=1590320/2055920 swapFree=4122288/4192956
[pid=2985] ppid=2983 vsize=13600 CPUtime=1.46
/proc/2985/stat : 2985 (sugar) S 2983 2985 2270 0 -1 4194304 1022 10603 0 2 3 1 135 7 16 0 1 0 1318182687 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2985/statm: 3400 798 370 3 0 500 0
[pid=3008] ppid=2985 vsize=5356 CPUtime=0
/proc/3008/stat : 3008 (sh) S 2985 2985 2270 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1318182840 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3008/statm: 1339 232 193 169 0 50 0
[pid=3009] ppid=3008 vsize=1696 CPUtime=74.52
/proc/3009/stat : 3009 (picosat) R 3008 2985 2270 0 -1 4194304 359 0 0 0 7450 2 0 0 25 0 1 0 1318182840 1736704 343 996147200 134512640 134931368 4294956256 18446744073709551615 134525903 0 0 4096 0 0 0 0 17 1 0 0
/proc/3009/statm: 424 343 48 102 0 319 0
Current children cumulated CPU time (s) 75.98
Current children cumulated vsize (KiB) 20652

[startup+76.9023 s]
/proc/loadavg: 2.04 2.00 1.99 4/91 3019
/proc/meminfo: memFree=1587312/2055920 swapFree=4122288/4192956
[pid=2985] ppid=2983 vsize=13600 CPUtime=76.1
/proc/2985/stat : 2985 (sugar) S 2983 2985 2270 0 -1 4194304 1070 11249 0 2 3 1 7597 9 17 0 1 0 1318182687 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2985/statm: 3400 798 370 3 0 500 0
[pid=3010] ppid=2985 vsize=5356 CPUtime=0
/proc/3010/stat : 3010 (sh) S 2985 2985 2270 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1318190369 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3010/statm: 1339 233 193 169 0 50 0
[pid=3011] ppid=3010 vsize=863720 CPUtime=0.06
/proc/3011/stat : 3011 (java) S 3010 2985 2270 0 -1 0 3009 0 1 0 4 2 0 0 18 0 9 0 1318190370 884449280 2516 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/3011/statm: 215930 2516 1549 9 0 210512 0
[pid=3011/tid=3012] ppid=3010 vsize=863720 CPUtime=0.05
/proc/3011/task/3012/stat : 3012 (java) R 3010 2985 2270 0 -1 64 2107 0 1 0 4 1 0 0 18 0 9 0 1318190371 884449280 2516 996147200 134512640 134550740 4294956000 18446744073709551615 102066816 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3011/tid=3013] ppid=3010 vsize=863720 CPUtime=0
/proc/3011/task/3013/stat : 3013 (java) S 3010 2985 2270 0 -1 64 4 0 0 0 0 0 0 0 18 0 9 0 1318190372 884449280 2516 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=3011/tid=3014] ppid=3010 vsize=863720 CPUtime=0
/proc/3011/task/3014/stat : 3014 (java) S 3010 2985 2270 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 1318190373 884449280 2516 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3011/tid=3015] ppid=3010 vsize=863720 CPUtime=0
/proc/3011/task/3015/stat : 3015 (java) S 3010 2985 2270 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 1318190373 884449280 2516 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3011/tid=3016] ppid=3010 vsize=863720 CPUtime=0
/proc/3011/task/3016/stat : 3016 (java) S 3010 2985 2270 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1318190375 884449280 2516 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3011/tid=3017] ppid=3010 vsize=863720 CPUtime=0
/proc/3011/task/3017/stat : 3017 (java) R 3010 2985 2270 0 -1 64 206 0 0 0 0 0 0 0 19 0 9 0 1318190375 884449280 2516 996147200 134512640 134550740 4294956000 18446744073709551615 101672386 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3011/tid=3018] ppid=3010 vsize=863720 CPUtime=0
/proc/3011/task/3018/stat : 3018 (java) S 3010 2985 2270 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1318190375 884449280 2516 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3011/tid=3019] ppid=3010 vsize=863720 CPUtime=0
/proc/3011/task/3019/stat : 3019 (java) S 3010 2985 2270 0 -1 64 1 0 0 0 0 0 0 0 20 0 9 0 1318190375 884449280 2516 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 76.16
Current children cumulated vsize (KiB) 882676

Child status: 0
Real time (s): 76.9384
CPU time (s): 76.2314
CPU user time (s): 76.0834
CPU system time (s): 0.147977
CPU usage (%): 99.0811
Max. virtual memory (cumulated for all children) (KiB): 883408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 76.0834
system time used= 0.147977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16008
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= 1342
involuntary context switches= 4189

runsolver used 0.091986 second user time and 0.210967 second system time

The end

Launcher Data (download as text)

Begin job on node20 at 2008-07-06 01:09:28
IDJOB=1102473
IDBENCH=60138
IDSOLVER=345
FILE ID=node20/1102473-1215299368
PBS_JOBID= 7882364
Free space on /tmp= 66496 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/tightness0.1/normalized-rand-2-40-8-753-100-78_ext.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1102473-1215299368/watcher-1102473-1215299368 -o /tmp/evaluation-result-1102473-1215299368/solver-1102473-1215299368 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/sugar -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/picosat" -tmp="HOME/temp" HOME/instance-1102473-1215299368.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 8c1f6ccac803ecd715fe8379bb39abf1
RANDOM SEED=735200478

node20.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		: 3000.263
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		: 3000.263
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:       1594584 kB
Buffers:         57832 kB
Cached:         193100 kB
SwapCached:      64316 kB
Active:         310948 kB
Inactive:        94448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1594584 kB
SwapTotal:     4192956 kB
SwapFree:      4122288 kB
Dirty:            1416 kB
Writeback:           0 kB
Mapped:         168040 kB
Slab:            40940 kB
Committed_AS:  3553932 kB
PageTables:       2108 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= 66496 MiB
End job on node20 at 2008-07-06 01:10:45