Trace number 1038207

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+picosatSAT 93.9867 94.3992

General information on the benchmark

Namecsp/QCP-25/
normalized-qcp-25-264-3_ext.xml
MD5SUMa414c4edd3a47ab64cb6b3159265ed08
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark47.2418
Satisfiable
(Un)Satisfiability was proved
Number of variables625
Number of constraints10142
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension10142
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 Wed Jul  2 04:13:48 2008
0.00/0.04	c 0	PID 18674
0.00/0.04	c 0	HOST node8.alineos.net
0.00/0.04	c 0	CONVERTING HOME/instance-1038207-1214964828.xml TO HOME/temp.csp
0.00/0.04	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1038207-1214964828.xml' 'HOME/temp.csp'
0.03/0.89	c 1	26 domains, 625 variables, 0 predicates, 26 relations, 10142 constraints
0.04/0.93	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.04/0.93	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'
0.94/1.01	c 1	Parsing HOME/temp.csp
1.23/1.32	c 2	parsed 10000 expressions
1.23/1.33	c 2	parsed 10819 expressions
1.23/1.34	c 2	Heap : 3 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.23/1.34	c 2	Converting to clausal form CSP
1.34/1.40	c 2	converted 1082 (10%) expressions
1.34/1.47	c 2	converted 2164 (20%) expressions
1.43/1.55	c 2	converted 3246 (30%) expressions
1.53/1.63	c 2	converted 4328 (40%) expressions
1.53/1.66	c 2	converted 5410 (50%) expressions
1.53/1.69	c 2	converted 6492 (60%) expressions
1.63/1.72	c 2	converted 7574 (70%) expressions
1.73/1.82	c 2	converted 8656 (80%) expressions
1.73/1.84	c 2	converted 9738 (90%) expressions
1.73/1.87	c 2	converted 10819 (100%) expressions
1.73/1.87	c 2	CSP : 625 integers, 0 booleans, 10142 clauses, largest domain size 25
1.73/1.87	c 2	Heap : 17 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.73/1.87	c 2	Propagation in CSP
1.73/1.89	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.73/1.89	c 2	CSP : 625 integers, 0 booleans, 10142 clauses, largest domain size 25
1.73/1.89	c 2	Heap : 17 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.73/1.89	c 2	Simplifing CSP by introducing new Boolean variables
1.83/1.90	c 2	CSP : 625 integers, 0 booleans, 10142 clauses, largest domain size 25
1.83/1.90	c 2	Heap : 17 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.93/2.00	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.93/2.02	c 2	63 (10%) CSP integer variables are encoded (621 clauses, 6689 bytes)
1.93/2.03	c 2	125 (20%) CSP integer variables are encoded (1219 clauses, 13790 bytes)
1.93/2.03	c 2	188 (30%) CSP integer variables are encoded (1817 clauses, 21564 bytes)
1.93/2.03	c 2	250 (40%) CSP integer variables are encoded (2415 clauses, 29338 bytes)
1.93/2.03	c 2	313 (50%) CSP integer variables are encoded (3082 clauses, 38009 bytes)
1.93/2.03	c 2	375 (60%) CSP integer variables are encoded (3680 clauses, 45783 bytes)
1.93/2.03	c 2	438 (70%) CSP integer variables are encoded (4301 clauses, 53856 bytes)
1.93/2.04	c 2	500 (80%) CSP integer variables are encoded (4853 clauses, 61032 bytes)
1.93/2.04	c 2	563 (90%) CSP integer variables are encoded (5451 clauses, 68806 bytes)
1.93/2.04	c 2	625 (100%) CSP integer variables are encoded (6072 clauses, 76879 bytes)
2.04/2.16	c 3	1015 (10%) CSP clauses are encoded (13159 clauses, 209777 bytes)
2.13/2.23	c 3	2029 (20%) CSP clauses are encoded (20413 clauses, 351439 bytes)
2.13/2.29	c 3	3043 (30%) CSP clauses are encoded (27043 clauses, 492441 bytes)
2.23/2.36	c 3	4057 (40%) CSP clauses are encoded (34201 clauses, 650160 bytes)
2.33/2.43	c 3	5071 (50%) CSP clauses are encoded (41767 clauses, 817382 bytes)
2.33/2.49	c 3	6086 (60%) CSP clauses are encoded (48422 clauses, 963082 bytes)
2.43/2.56	c 3	7100 (70%) CSP clauses are encoded (55940 clauses, 1129174 bytes)
2.53/2.62	c 3	8114 (80%) CSP clauses are encoded (62690 clauses, 1276995 bytes)
2.53/2.69	c 3	9128 (90%) CSP clauses are encoded (69896 clauses, 1435529 bytes)
2.63/2.75	c 3	10142 (100%) CSP clauses are encoded (76934 clauses, 1590113 bytes)
2.63/2.75	c 3	10142 CSP clauses encoded
2.63/2.75	c 3	Writing map file : HOME/temp.map
2.63/2.76	c 3	Heap : 15 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.63/2.76	c 3	SAT : 6336 SAT variables, 76934 SAT clauses, 1590113 bytes
2.63/2.76	c 3	Heap : 15 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.69/2.81	c 3	SOLVING HOME/temp.cnf
2.69/2.81	c 3	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
93.69/94.13	c 94	DECODING HOME/temp.out WITH HOME/temp.map
93.69/94.13	c 94	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
93.73/94.21	c 95	Decoding HOME/temp.out
93.73/94.33	s SATISFIABLE
93.73/94.36	v 21 20 4 18 24 12 22 8 5 13 7 17 6 10 11 14 1 2 16 3 9 15 0 23 19 1 16 12 11 7 19 3 2 18 14 24 0 4 20 23 9 15 8 5 10 17 6 22 21 13 2 15 13 7 5 24 8 17 4 0 3 18 9 23 12 16 14 10 22 20 21 11 19 1 6 9 5 24 2 0 14 1 18 19 4 12 23 11 7 22 15 16 17 20 13 8 3 6 10 21 10 2 19 12 17 3 13 0 24 11 23 9 15 5 16 7 20 6 8 21 18 4 1 14 22 8 0 5 24 11 9 7 19 23 12 2 15 10 1 21 3 6 18 13 14 16 22 20 17 4 19 13 15 5 14 8 23 11 16 9 1 24 2 6 17 21 0 20 3 12 4 10 18 22 7 14 12 17 23 21 4 10 7 8 22 19 20 5 18 13 0 3 16 15 2 6 24 9 11 1 17 10 16 15 12 11 21 5 6 20 8 1 18 24 9 19 2 4 0 23 22 14 7 13 3 13 17 9 10 19 18 6 1 2 5 11 12 3 4 8 22 21 14 23 16 20 0 24 7 15 16 4 2 3 22 7 20 6 0 17 10 11 19 14 18 23 24 12 9 1 13 21 5 15 8 12 9 1 19 23 13 4 22 17 15 14 3 0 8 20 10 18 21 2 6 5 7 16 24 11 18 23 11 6 1 21 14 3 22 2 17 8 16 0 15 20 10 5 19 7 12 9 13 4 24 15 14 20 16 18 22 5 13 21 1 4 6 23 3 7 24 17 9 10 11 0 19 8 12 2 6 22 0 8 10 2 12 23 15 18 20 4 7 19 3 13 11 24 21 9 1 16 17 5 14 5 18 8 0 4 6 17 12 3 24 16 13 22 21 2 1 19 11 7 15 14 20 23 9 10 3 21 7 17 20 0 16 9 10 23 22 14 12 13 6 11 8 15 4 24 19 1 2 18 5 11 1 23 4 8 5 15 20 12 7 0 2 21 16 24 18 13 19 14 22 3 17 10 6 9 4 19 3 14 2 20 9 10 13 6 21 7 24 11 1 8 12 22 17 0 23 5 15 16 18 0 3 22 1 15 17 11 21 7 8 18 16 20 2 10 5 9 13 6 4 24 23 14 19 12 23 7 10 13 6 1 24 4 11 16 9 21 17 22 14 2 5 3 18 19 15 8 12 20 0 20 8 18 22 13 23 2 15 14 10 5 19 1 9 0 6 4 7 24 17 11 12 21 3 16 22 24 14 21 9 15 0 16 1 19 6 5 13 17 4 12 7 23 11 18 10 2 3 8 20 7 6 21 9 16 10 19 24 20 3 13 22 14 15 5 4 23 1 12 8 2 18 11 0 17 24 11 6 20 3 16 18 14 9 21 15 10 8 12 19 17 22 0 1 5 7 13 4 2 23
93.73/94.36	c 95	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
93.73/94.39	c 95	CPU 93.35 (0.03 0.01 93.32 0.61)
93.73/94.39	c 95	END Wed Jul  2 04:15:23 2008

Verifier Data (download as text)

OK

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-1038207-1214964828/watcher-1038207-1214964828 -o /tmp/evaluation-result-1038207-1214964828/solver-1038207-1214964828 -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-1038207-1214964828.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: 2.07 2.53 2.40 4/74 18674
/proc/meminfo: memFree=1381304/2055920 swapFree=4179560/4192956
[pid=18674] ppid=18672 vsize=12268 CPUtime=0
/proc/18674/stat : 18674 (sugar) R 18672 18674 14772 0 -1 4194304 348 0 0 0 0 0 0 0 18 0 1 0 1975457874 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 228715445246 0 0 4224 0 0 0 0 17 0 0 0
/proc/18674/statm: 3067 316 241 3 0 167 0

[startup+0.0548241 s]
/proc/loadavg: 2.07 2.53 2.40 4/74 18674
/proc/meminfo: memFree=1381304/2055920 swapFree=4179560/4192956
[pid=18674] ppid=18672 vsize=13600 CPUtime=0.03
/proc/18674/stat : 18674 (sugar) S 18672 18674 14772 0 -1 4194304 900 127 0 0 2 1 0 0 18 0 1 0 1975457874 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/18674/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101365 s]
/proc/loadavg: 2.07 2.53 2.40 4/74 18674
/proc/meminfo: memFree=1381304/2055920 swapFree=4179560/4192956
[pid=18674] ppid=18672 vsize=13600 CPUtime=0.03
/proc/18674/stat : 18674 (sugar) S 18672 18674 14772 0 -1 4194304 900 127 0 0 2 1 0 0 18 0 1 0 1975457874 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/18674/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301377 s]
/proc/loadavg: 2.07 2.53 2.40 4/74 18674
/proc/meminfo: memFree=1381304/2055920 swapFree=4179560/4192956
[pid=18674] ppid=18672 vsize=13600 CPUtime=0.03
/proc/18674/stat : 18674 (sugar) S 18672 18674 14772 0 -1 4194304 900 127 0 0 2 1 0 0 18 0 1 0 1975457874 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/18674/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701424 s]
/proc/loadavg: 2.07 2.53 2.40 4/74 18674
/proc/meminfo: memFree=1381304/2055920 swapFree=4179560/4192956
[pid=18674] ppid=18672 vsize=13600 CPUtime=0.03
/proc/18674/stat : 18674 (sugar) S 18672 18674 14772 0 -1 4194304 900 127 0 0 2 1 0 0 18 0 1 0 1975457874 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/18674/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.5025 s]
/proc/loadavg: 2.07 2.53 2.40 3/85 18696
/proc/meminfo: memFree=1374944/2055920 swapFree=4179560/4192956
[pid=18674] ppid=18672 vsize=13600 CPUtime=0.88
/proc/18674/stat : 18674 (sugar) S 18672 18674 14772 0 -1 4194304 974 7888 0 1 3 1 79 5 15 0 1 0 1975457874 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/18674/statm: 3400 797 370 3 0 500 0
[pid=18687] ppid=18674 vsize=5356 CPUtime=0
/proc/18687/stat : 18687 (sh) S 18674 18674 14772 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1975457968 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18687/statm: 1339 233 193 169 0 50 0
[pid=18688] ppid=18687 vsize=865800 CPUtime=0.55
/proc/18688/stat : 18688 (java) S 18687 18674 14772 0 -1 0 6449 0 1 0 52 3 0 0 20 0 9 0 1975457968 886579200 5713 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/18688/statm: 216450 5716 2540 9 0 211025 0
[pid=18688/tid=18689] ppid=18687 vsize=865800 CPUtime=0.32
/proc/18688/task/18689/stat : 18689 (java) R 18687 18674 14772 0 -1 64 2651 0 1 0 32 0 0 0 25 0 9 0 1975457969 886579200 5718 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18688/tid=18690] ppid=18687 vsize=865800 CPUtime=0.09
/proc/18688/task/18690/stat : 18690 (java) S 18687 18674 14772 0 -1 64 2432 0 0 0 9 0 0 0 16 0 9 0 1975457970 886579200 5720 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=18688/tid=18691] ppid=18687 vsize=865800 CPUtime=0
/proc/18688/task/18691/stat : 18691 (java) S 18687 18674 14772 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1975457970 886579200 5722 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18688/tid=18692] ppid=18687 vsize=865800 CPUtime=0
/proc/18688/task/18692/stat : 18692 (java) S 18687 18674 14772 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1975457970 886579200 5722 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18688/tid=18693] ppid=18687 vsize=865800 CPUtime=0
/proc/18688/task/18693/stat : 18693 (java) S 18687 18674 14772 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 1975457972 886579200 5722 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18688/tid=18694] ppid=18687 vsize=865800 CPUtime=0.1
/proc/18688/task/18694/stat : 18694 (java) R 18687 18674 14772 0 -1 64 682 0 0 0 10 0 0 0 16 0 9 0 1975457972 886579200 5722 996147200 134512640 134550740 4294955952 18446744073709551615 101749760 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18688/tid=18695] ppid=18687 vsize=865800 CPUtime=0
/proc/18688/task/18695/stat : 18695 (java) S 18687 18674 14772 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 1975457972 886579200 5722 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18688/tid=18696] ppid=18687 vsize=865800 CPUtime=0
/proc/18688/task/18696/stat : 18696 (java) S 18687 18674 14772 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1975457972 886579200 5722 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 884756

[startup+3.10165 s]
/proc/loadavg: 2.07 2.53 2.40 4/85 18696
/proc/meminfo: memFree=1349920/2055920 swapFree=4179560/4192956
[pid=18674] ppid=18672 vsize=13600 CPUtime=2.71
/proc/18674/stat : 18674 (sugar) S 18672 18674 14772 0 -1 4194304 1023 18795 0 2 3 1 253 14 16 0 1 0 1975457874 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/18674/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 2.71
Current children cumulated vsize (KiB) 13600

[startup+6.30196 s]
/proc/loadavg: 2.06 2.52 2.40 3/77 18698
/proc/meminfo: memFree=1373984/2055920 swapFree=4179560/4192956
[pid=18674] ppid=18672 vsize=13600 CPUtime=2.71
/proc/18674/stat : 18674 (sugar) S 18672 18674 14772 0 -1 4194304 1023 18795 0 2 3 1 253 14 16 0 1 0 1975457874 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/18674/statm: 3400 799 370 3 0 500 0
[pid=18697] ppid=18674 vsize=5356 CPUtime=0
/proc/18697/stat : 18697 (sh) S 18674 18674 14772 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1975458155 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18697/statm: 1339 232 193 169 0 50 0
[pid=18698] ppid=18697 vsize=3588 CPUtime=3.48
/proc/18698/stat : 18698 (picosat) R 18697 18674 14772 0 -1 4194304 803 0 0 0 307 41 0 0 25 0 1 0 1975458156 3674112 785 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 0 0 0
/proc/18698/statm: 897 785 48 102 0 792 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 22544

[startup+12.7026 s]
/proc/loadavg: 2.06 2.51 2.39 4/85 18707
/proc/meminfo: memFree=1375968/2055920 swapFree=4179560/4192956
[pid=18674] ppid=18672 vsize=13600 CPUtime=2.71
/proc/18674/stat : 18674 (sugar) S 18672 18674 14772 0 -1 4194304 1023 18795 0 2 3 1 253 14 16 0 1 0 1975457874 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/18674/statm: 3400 799 370 3 0 500 0
[pid=18697] ppid=18674 vsize=5356 CPUtime=0
/proc/18697/stat : 18697 (sh) S 18674 18674 14772 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1975458155 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18697/statm: 1339 232 193 169 0 50 0
[pid=18698] ppid=18697 vsize=3852 CPUtime=9.87
/proc/18698/stat : 18698 (picosat) R 18697 18674 14772 0 -1 4194304 886 0 0 0 946 41 0 0 25 0 1 0 1975458156 3944448 868 996147200 134512640 134931368 4294956256 18446744073709551615 134529782 0 0 4096 0 0 0 0 17 0 0 0
/proc/18698/statm: 963 868 48 102 0 858 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 22808

[startup+25.5018 s]
/proc/loadavg: 2.11 2.50 2.39 3/77 18757
/proc/meminfo: memFree=1378712/2055920 swapFree=4179560/4192956
[pid=18674] ppid=18672 vsize=13600 CPUtime=2.71
/proc/18674/stat : 18674 (sugar) S 18672 18674 14772 0 -1 4194304 1023 18795 0 2 3 1 253 14 16 0 1 0 1975457874 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/18674/statm: 3400 799 370 3 0 500 0
[pid=18697] ppid=18674 vsize=5356 CPUtime=0
/proc/18697/stat : 18697 (sh) S 18674 18674 14772 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1975458155 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18697/statm: 1339 232 193 169 0 50 0
[pid=18698] ppid=18697 vsize=4532 CPUtime=22.59
/proc/18698/stat : 18698 (picosat) R 18697 18674 14772 0 -1 4194304 1042 0 0 0 2217 42 0 0 25 0 1 0 1975458156 4640768 1024 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/18698/statm: 1133 1024 48 102 0 1028 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 23488

[startup+51.1012 s]
/proc/loadavg: 2.07 2.46 2.38 3/77 18757
/proc/meminfo: memFree=1376984/2055920 swapFree=4179560/4192956
[pid=18674] ppid=18672 vsize=13600 CPUtime=2.71
/proc/18674/stat : 18674 (sugar) S 18672 18674 14772 0 -1 4194304 1023 18795 0 2 3 1 253 14 16 0 1 0 1975457874 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/18674/statm: 3400 799 370 3 0 500 0
[pid=18697] ppid=18674 vsize=5356 CPUtime=0
/proc/18697/stat : 18697 (sh) S 18674 18674 14772 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1975458155 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18697/statm: 1339 232 193 169 0 50 0
[pid=18698] ppid=18697 vsize=5432 CPUtime=48.17
/proc/18698/stat : 18698 (picosat) R 18697 18674 14772 0 -1 4194304 1258 0 0 0 4775 42 0 0 25 0 1 0 1975458156 5562368 1240 996147200 134512640 134931368 4294956256 18446744073709551615 134525751 0 0 4096 0 0 0 0 17 0 0 0
/proc/18698/statm: 1358 1240 48 102 0 1253 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 24388

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

[startup+76.7017 s]
/proc/loadavg: 2.20 2.45 2.38 3/85 18804
/proc/meminfo: memFree=1373672/2055920 swapFree=4179560/4192956
[pid=18674] ppid=18672 vsize=13600 CPUtime=2.71
/proc/18674/stat : 18674 (sugar) S 18672 18674 14772 0 -1 4194304 1023 18795 0 2 3 1 253 14 16 0 1 0 1975457874 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/18674/statm: 3400 799 370 3 0 500 0
[pid=18697] ppid=18674 vsize=5356 CPUtime=0
/proc/18697/stat : 18697 (sh) S 18674 18674 14772 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1975458155 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18697/statm: 1339 232 193 169 0 50 0
[pid=18698] ppid=18697 vsize=5620 CPUtime=73.66
/proc/18698/stat : 18698 (picosat) R 18697 18674 14772 0 -1 4194304 1322 0 0 0 7323 43 0 0 25 0 1 0 1975458156 5754880 1304 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/18698/statm: 1405 1304 48 102 0 1300 0
Current children cumulated CPU time (s) 76.37
Current children cumulated vsize (KiB) 24576

[startup+83.1023 s]
/proc/loadavg: 2.17 2.44 2.37 3/85 18806
/proc/meminfo: memFree=1342880/2055920 swapFree=4179560/4192956
[pid=18674] ppid=18672 vsize=13600 CPUtime=2.71
/proc/18674/stat : 18674 (sugar) S 18672 18674 14772 0 -1 4194304 1023 18795 0 2 3 1 253 14 16 0 1 0 1975457874 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/18674/statm: 3400 799 370 3 0 500 0
[pid=18697] ppid=18674 vsize=5356 CPUtime=0
/proc/18697/stat : 18697 (sh) S 18674 18674 14772 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1975458155 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18697/statm: 1339 232 193 169 0 50 0
[pid=18698] ppid=18697 vsize=5956 CPUtime=80.03
/proc/18698/stat : 18698 (picosat) R 18697 18674 14772 0 -1 4194304 1396 0 0 0 7960 43 0 0 25 0 1 0 1975458156 6098944 1378 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/18698/statm: 1489 1378 48 102 0 1384 0
Current children cumulated CPU time (s) 82.74
Current children cumulated vsize (KiB) 24912

[startup+89.5029 s]
/proc/loadavg: 2.16 2.43 2.37 3/85 18806
/proc/meminfo: memFree=1342048/2055920 swapFree=4179560/4192956
[pid=18674] ppid=18672 vsize=13600 CPUtime=2.71
/proc/18674/stat : 18674 (sugar) S 18672 18674 14772 0 -1 4194304 1023 18795 0 2 3 1 253 14 16 0 1 0 1975457874 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/18674/statm: 3400 799 370 3 0 500 0
[pid=18697] ppid=18674 vsize=5356 CPUtime=0
/proc/18697/stat : 18697 (sh) S 18674 18674 14772 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1975458155 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18697/statm: 1339 232 193 169 0 50 0
[pid=18698] ppid=18697 vsize=5956 CPUtime=86.4
/proc/18698/stat : 18698 (picosat) R 18697 18674 14772 0 -1 4194304 1402 0 0 0 8597 43 0 0 25 0 1 0 1975458156 6098944 1384 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/18698/statm: 1489 1384 48 102 0 1384 0
Current children cumulated CPU time (s) 89.11
Current children cumulated vsize (KiB) 24912

[startup+92.7012 s]
/proc/loadavg: 2.14 2.42 2.37 3/85 18806
/proc/meminfo: memFree=1341536/2055920 swapFree=4179560/4192956
[pid=18674] ppid=18672 vsize=13600 CPUtime=2.71
/proc/18674/stat : 18674 (sugar) S 18672 18674 14772 0 -1 4194304 1023 18795 0 2 3 1 253 14 16 0 1 0 1975457874 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/18674/statm: 3400 799 370 3 0 500 0
[pid=18697] ppid=18674 vsize=5356 CPUtime=0
/proc/18697/stat : 18697 (sh) S 18674 18674 14772 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1975458155 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18697/statm: 1339 232 193 169 0 50 0
[pid=18698] ppid=18697 vsize=6088 CPUtime=89.58
/proc/18698/stat : 18698 (picosat) R 18697 18674 14772 0 -1 4194304 1411 0 0 0 8915 43 0 0 25 0 1 0 1975458156 6234112 1393 996147200 134512640 134931368 4294956256 18446744073709551615 134525802 0 0 4096 0 0 0 0 17 1 0 0
/proc/18698/statm: 1522 1393 48 102 0 1417 0
Current children cumulated CPU time (s) 92.29
Current children cumulated vsize (KiB) 25044

[startup+93.5062 s]
/proc/loadavg: 2.14 2.42 2.37 3/85 18806
/proc/meminfo: memFree=1341344/2055920 swapFree=4179560/4192956
[pid=18674] ppid=18672 vsize=13600 CPUtime=2.71
/proc/18674/stat : 18674 (sugar) S 18672 18674 14772 0 -1 4194304 1023 18795 0 2 3 1 253 14 16 0 1 0 1975457874 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/18674/statm: 3400 799 370 3 0 500 0
[pid=18697] ppid=18674 vsize=5356 CPUtime=0
/proc/18697/stat : 18697 (sh) S 18674 18674 14772 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1975458155 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18697/statm: 1339 232 193 169 0 50 0
[pid=18698] ppid=18697 vsize=6168 CPUtime=90.38
/proc/18698/stat : 18698 (picosat) R 18697 18674 14772 0 -1 4194304 1452 0 0 0 8995 43 0 0 25 0 1 0 1975458156 6316032 1434 996147200 134512640 134931368 4294956256 18446744073709551615 134531002 0 0 4096 0 0 0 0 17 1 0 0
/proc/18698/statm: 1542 1434 48 102 0 1437 0
Current children cumulated CPU time (s) 93.09
Current children cumulated vsize (KiB) 25124

[startup+93.9013 s]
/proc/loadavg: 2.14 2.42 2.37 3/85 18806
/proc/meminfo: memFree=1341344/2055920 swapFree=4179560/4192956
[pid=18674] ppid=18672 vsize=13600 CPUtime=2.71
/proc/18674/stat : 18674 (sugar) S 18672 18674 14772 0 -1 4194304 1023 18795 0 2 3 1 253 14 16 0 1 0 1975457874 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/18674/statm: 3400 799 370 3 0 500 0
[pid=18697] ppid=18674 vsize=5356 CPUtime=0
/proc/18697/stat : 18697 (sh) S 18674 18674 14772 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1975458155 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18697/statm: 1339 232 193 169 0 50 0
[pid=18698] ppid=18697 vsize=6168 CPUtime=90.78
/proc/18698/stat : 18698 (picosat) R 18697 18674 14772 0 -1 4194304 1452 0 0 0 9035 43 0 0 25 0 1 0 1975458156 6316032 1434 996147200 134512640 134931368 4294956256 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/18698/statm: 1542 1434 48 102 0 1437 0
Current children cumulated CPU time (s) 93.49
Current children cumulated vsize (KiB) 25124

[startup+94.3013 s]
/proc/loadavg: 2.14 2.42 2.37 3/85 18806
/proc/meminfo: memFree=1341344/2055920 swapFree=4179560/4192956
[pid=18674] ppid=18672 vsize=13600 CPUtime=93.73
/proc/18674/stat : 18674 (sugar) S 18672 18674 14772 0 -1 4194304 1090 20538 0 2 3 1 9311 58 15 0 1 0 1975457874 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/18674/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 93.73
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 94.3992
CPU time (s): 93.9867
CPU user time (s): 93.3528
CPU system time (s): 0.633903
CPU usage (%): 99.563
Max. virtual memory (cumulated for all children) (KiB): 887512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 93.3528
system time used= 0.633903
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25562
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= 3252
involuntary context switches= 3844

runsolver used 0.115982 second user time and 0.291955 second system time

The end

Launcher Data (download as text)

Begin job on node8 at 2008-07-02 04:13:48
IDJOB=1038207
IDBENCH=53551
IDSOLVER=345
FILE ID=node8/1038207-1214964828
PBS_JOBID= 7870318
Free space on /tmp= 66548 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/QCP-25/normalized-qcp-25-264-3_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-1038207-1214964828/watcher-1038207-1214964828 -o /tmp/evaluation-result-1038207-1214964828/solver-1038207-1214964828 -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-1038207-1214964828.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= a414c4edd3a47ab64cb6b3159265ed08
RANDOM SEED=1382688787

node8.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		: 3000.222
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		: 3000.222
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:       1381856 kB
Buffers:         58608 kB
Cached:         512908 kB
SwapCached:       6756 kB
Active:         135648 kB
Inactive:       458772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1381856 kB
SwapTotal:     4192956 kB
SwapFree:      4179560 kB
Dirty:            2008 kB
Writeback:           0 kB
Mapped:          29320 kB
Slab:            64904 kB
Committed_AS:  3192628 kB
PageTables:       1748 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66552 MiB
End job on node8 at 2008-07-02 04:15:23