Trace number 1038045

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 96.7073 97.635

General information on the benchmark

Namecsp/QCP-25/
normalized-qcp-25-264-9_ext.xml
MD5SUM38b9a03a664d7db0da8e03d924bebc38
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 benchmark26.164
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 03:58:36 2008
0.00/0.04	c 0	PID 18485
0.00/0.04	c 0	HOST node80.alineos.net
0.00/0.04	c 0	CONVERTING HOME/instance-1038045-1214963916.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-1038045-1214963916.xml' 'HOME/temp.csp'
0.02/0.70	c 1	26 domains, 625 variables, 0 predicates, 26 relations, 10142 constraints
0.02/0.72	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.02/0.72	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'
0.02/0.79	c 1	Parsing HOME/temp.csp
1.14/1.28	c 1	parsed 10000 expressions
1.14/1.29	c 1	parsed 10819 expressions
1.14/1.30	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.14/1.30	c 1	Converting to clausal form CSP
1.24/1.36	c 1	converted 1082 (10%) expressions
1.34/1.43	c 1	converted 2164 (20%) expressions
1.44/1.51	c 1	converted 3246 (30%) expressions
1.44/1.58	c 2	converted 4328 (40%) expressions
1.54/1.62	c 2	converted 5410 (50%) expressions
1.54/1.64	c 2	converted 6492 (60%) expressions
1.54/1.67	c 2	converted 7574 (70%) expressions
1.63/1.77	c 2	converted 8656 (80%) expressions
1.63/1.80	c 2	converted 9738 (90%) expressions
1.73/1.82	c 2	converted 10819 (100%) expressions
1.73/1.82	c 2	CSP : 625 integers, 0 booleans, 10142 clauses, largest domain size 25
1.73/1.82	c 2	Heap : 17 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.73/1.82	c 2	Propagation in CSP
1.73/1.84	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.73/1.84	c 2	CSP : 625 integers, 0 booleans, 10142 clauses, largest domain size 25
1.73/1.84	c 2	Heap : 17 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.73/1.85	c 2	Simplifing CSP by introducing new Boolean variables
1.73/1.85	c 2	CSP : 625 integers, 0 booleans, 10142 clauses, largest domain size 25
1.73/1.85	c 2	Heap : 17 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.84/1.95	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.84/1.97	c 2	63 (10%) CSP integer variables are encoded (621 clauses, 6689 bytes)
1.84/1.98	c 2	125 (20%) CSP integer variables are encoded (1196 clauses, 13491 bytes)
1.84/1.98	c 2	188 (30%) CSP integer variables are encoded (1771 clauses, 20966 bytes)
1.84/1.98	c 2	250 (40%) CSP integer variables are encoded (2392 clauses, 29039 bytes)
1.84/1.98	c 2	313 (50%) CSP integer variables are encoded (2967 clauses, 36514 bytes)
1.84/1.98	c 2	375 (60%) CSP integer variables are encoded (3588 clauses, 44587 bytes)
1.84/1.98	c 2	438 (70%) CSP integer variables are encoded (4232 clauses, 52959 bytes)
1.84/1.99	c 2	500 (80%) CSP integer variables are encoded (4830 clauses, 60733 bytes)
1.84/1.99	c 2	563 (90%) CSP integer variables are encoded (5451 clauses, 68806 bytes)
1.84/1.99	c 2	625 (100%) CSP integer variables are encoded (6072 clauses, 76879 bytes)
2.03/2.12	c 2	1015 (10%) CSP clauses are encoded (13639 clauses, 219498 bytes)
2.03/2.18	c 2	2029 (20%) CSP clauses are encoded (20365 clauses, 350392 bytes)
2.14/2.25	c 2	3043 (30%) CSP clauses are encoded (27163 clauses, 495494 bytes)
2.23/2.31	c 2	4057 (40%) CSP clauses are encoded (34033 clauses, 646241 bytes)
2.23/2.37	c 2	5071 (50%) CSP clauses are encoded (40807 clauses, 794650 bytes)
2.33/2.44	c 2	6086 (60%) CSP clauses are encoded (48278 clauses, 959567 bytes)
2.43/2.50	c 2	7100 (70%) CSP clauses are encoded (55220 clauses, 1112079 bytes)
2.43/2.57	c 3	8114 (80%) CSP clauses are encoded (62330 clauses, 1268437 bytes)
2.53/2.64	c 3	9128 (90%) CSP clauses are encoded (69728 clauses, 1431509 bytes)
2.63/2.70	c 3	10142 (100%) CSP clauses are encoded (76934 clauses, 1590281 bytes)
2.63/2.70	c 3	10142 CSP clauses encoded
2.63/2.70	c 3	Writing map file : HOME/temp.map
2.63/2.72	c 3	Heap : 15 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.63/2.72	c 3	SAT : 6336 SAT variables, 76934 SAT clauses, 1590281 bytes
2.63/2.72	c 3	Heap : 15 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.63/2.75	c 3	SOLVING HOME/temp.cnf
2.63/2.75	c 3	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
96.38/97.36	c 97	DECODING HOME/temp.out WITH HOME/temp.map
96.38/97.36	c 97	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
96.46/97.45	c 97	Decoding HOME/temp.out
96.46/97.56	s SATISFIABLE
96.46/97.59	v 7 13 22 21 24 1 11 19 15 18 10 0 17 14 4 16 3 5 12 23 6 9 20 2 8 4 20 9 7 11 15 17 13 0 24 22 19 1 5 6 2 8 12 3 14 18 16 21 10 23 0 5 8 17 9 3 1 10 12 16 21 20 24 2 11 18 7 22 23 19 13 6 14 4 15 20 10 18 0 6 7 8 23 11 1 4 13 15 3 5 14 19 24 21 9 12 22 2 17 16 13 19 24 14 15 17 18 4 3 20 9 23 7 1 22 0 12 16 8 2 10 5 6 11 21 16 6 20 1 14 13 7 8 17 19 15 4 2 22 12 9 24 0 5 18 23 3 11 21 10 22 11 4 24 19 6 16 1 18 13 20 2 10 23 21 3 15 8 17 5 7 14 0 12 9 6 22 11 8 10 21 4 15 20 12 13 5 0 17 23 19 9 3 14 16 2 24 18 7 1 12 14 21 4 17 19 15 22 6 3 8 9 20 18 10 13 5 23 16 11 1 7 24 0 2 1 7 17 19 16 24 2 3 14 21 23 6 4 12 20 10 22 11 15 0 5 8 13 9 18 8 15 16 2 3 20 9 0 7 6 1 10 5 19 13 21 11 18 22 12 17 4 23 14 24 11 24 5 13 7 8 6 2 23 0 14 22 3 16 19 20 18 10 1 21 9 17 12 15 4 23 18 10 20 4 14 12 16 2 7 11 3 21 0 9 6 17 15 19 13 24 1 5 8 22 18 9 1 22 12 0 20 21 10 2 19 24 8 6 16 23 4 14 13 7 15 11 17 5 3 3 17 0 9 5 22 21 7 8 23 2 11 18 10 24 4 14 1 6 15 19 12 16 20 13 2 3 19 11 20 5 23 6 9 17 18 12 16 7 15 8 1 13 0 24 4 21 10 22 14 15 0 23 12 21 2 19 5 4 22 3 18 14 9 17 1 13 6 7 20 16 10 8 24 11 5 21 2 16 8 9 14 12 22 10 7 1 13 15 18 11 23 17 24 4 20 0 3 6 19 14 16 6 18 22 4 3 24 5 9 0 15 12 8 1 17 2 20 11 10 21 23 19 13 7 24 4 7 5 2 12 10 17 13 11 16 14 6 21 8 22 0 19 18 1 3 15 9 23 20 17 8 3 10 23 18 0 20 19 14 5 21 11 24 7 15 16 9 2 6 22 13 4 1 12 19 2 12 23 1 11 13 9 24 15 17 8 22 4 14 5 10 21 20 3 0 18 7 16 6 10 1 15 6 0 23 5 14 21 4 24 16 19 13 3 12 20 7 9 8 11 2 22 18 17 21 23 14 3 13 16 22 18 1 5 12 7 9 11 2 24 6 4 10 17 8 20 15 19 0 9 12 13 15 18 10 24 11 16 8 6 17 23 20 0 7 21 2 4 22 14 19 1 3 5
96.46/97.59	c 98	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
96.46/97.63	c 98	CPU 96.11 (0.03 0.01 96.08 0.57)
96.46/97.63	c 98	END Wed Jul  2 04:00:14 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-1038045-1214963916/watcher-1038045-1214963916 -o /tmp/evaluation-result-1038045-1214963916/solver-1038045-1214963916 -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-1038045-1214963916.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: 2.00 2.00 1.99 4/82 18485
/proc/meminfo: memFree=956760/2055920 swapFree=4147008/4192956
[pid=18485] ppid=18483 vsize=12272 CPUtime=0
/proc/18485/stat : 18485 (sugar) R 18483 18485 17207 0 -1 4194304 357 0 0 0 0 0 0 0 18 0 1 0 661517034 12566528 326 996147200 4194304 4206940 548682068608 18446744073709551615 226704872960 0 0 4224 0 0 0 0 17 0 0 0
/proc/18485/statm: 3068 327 246 3 0 168 0

[startup+0.0868051 s]
/proc/loadavg: 2.00 2.00 1.99 4/82 18485
/proc/meminfo: memFree=956760/2055920 swapFree=4147008/4192956
[pid=18485] ppid=18483 vsize=13600 CPUtime=0.02
/proc/18485/stat : 18485 (sugar) S 18483 18485 17207 0 -1 4194304 900 127 0 0 2 0 0 0 16 0 1 0 661517034 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/18485/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13600

[startup+0.102804 s]
/proc/loadavg: 2.00 2.00 1.99 4/82 18485
/proc/meminfo: memFree=956760/2055920 swapFree=4147008/4192956
[pid=18485] ppid=18483 vsize=13600 CPUtime=0.02
/proc/18485/stat : 18485 (sugar) S 18483 18485 17207 0 -1 4194304 900 127 0 0 2 0 0 0 16 0 1 0 661517034 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/18485/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13600

[startup+0.301828 s]
/proc/loadavg: 2.00 2.00 1.99 4/82 18485
/proc/meminfo: memFree=956760/2055920 swapFree=4147008/4192956
[pid=18485] ppid=18483 vsize=13600 CPUtime=0.02
/proc/18485/stat : 18485 (sugar) S 18483 18485 17207 0 -1 4194304 900 127 0 0 2 0 0 0 16 0 1 0 661517034 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/18485/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13600

[startup+0.70188 s]
/proc/loadavg: 2.00 2.00 1.99 4/82 18485
/proc/meminfo: memFree=956760/2055920 swapFree=4147008/4192956
[pid=18485] ppid=18483 vsize=13600 CPUtime=0.02
/proc/18485/stat : 18485 (sugar) S 18483 18485 17207 0 -1 4194304 918 127 0 0 2 0 0 0 15 0 1 0 661517034 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/18485/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13600

[startup+1.50299 s]
/proc/loadavg: 2.00 2.00 1.99 4/93 18507
/proc/meminfo: memFree=948800/2055920 swapFree=4147008/4192956
[pid=18485] ppid=18483 vsize=13600 CPUtime=0.68
/proc/18485/stat : 18485 (sugar) S 18483 18485 17207 0 -1 4194304 974 7886 0 1 3 0 61 4 15 0 1 0 661517034 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18485/statm: 3400 797 370 3 0 500 0
[pid=18498] ppid=18485 vsize=5356 CPUtime=0
/proc/18498/stat : 18498 (sh) S 18485 18485 17207 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 661517107 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18498/statm: 1339 233 193 169 0 50 0
[pid=18499] ppid=18498 vsize=868380 CPUtime=0.76
/proc/18499/stat : 18499 (java) S 18498 18485 17207 0 -1 0 7334 0 1 0 73 3 0 0 18 0 9 0 661517107 889221120 6571 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18499/statm: 217095 6571 2540 9 0 211670 0
[pid=18499/tid=18500] ppid=18498 vsize=868380 CPUtime=0.5
/proc/18499/task/18500/stat : 18500 (java) R 18498 18485 17207 0 -1 64 2650 0 1 0 50 0 0 0 18 0 9 0 661517108 889221120 6571 996147200 134512640 134550740 4294955952 18446744073709551615 103205790 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18499/tid=18501] ppid=18498 vsize=868380 CPUtime=0.09
/proc/18499/task/18501/stat : 18501 (java) S 18498 18485 17207 0 -1 64 2603 0 0 0 9 0 0 0 16 0 9 0 661517109 889221120 6571 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=18499/tid=18502] ppid=18498 vsize=868380 CPUtime=0
/proc/18499/task/18502/stat : 18502 (java) S 18498 18485 17207 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 661517109 889221120 6571 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18499/tid=18503] ppid=18498 vsize=868380 CPUtime=0
/proc/18499/task/18503/stat : 18503 (java) S 18498 18485 17207 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 661517109 889221120 6571 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18499/tid=18504] ppid=18498 vsize=868380 CPUtime=0
/proc/18499/task/18504/stat : 18504 (java) S 18498 18485 17207 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 661517111 889221120 6571 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18499/tid=18505] ppid=18498 vsize=868380 CPUtime=0.13
/proc/18499/task/18505/stat : 18505 (java) S 18498 18485 17207 0 -1 64 1388 0 0 0 13 0 0 0 16 0 9 0 661517111 889221120 6571 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18499/tid=18506] ppid=18498 vsize=868380 CPUtime=0
/proc/18499/task/18506/stat : 18506 (java) S 18498 18485 17207 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 661517111 889221120 6571 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18499/tid=18507] ppid=18498 vsize=868380 CPUtime=0
/proc/18499/task/18507/stat : 18507 (java) S 18498 18485 17207 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 661517111 889221120 6571 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) 887336

[startup+3.10118 s]
/proc/loadavg: 2.00 2.00 1.99 4/93 18507
/proc/meminfo: memFree=925376/2055920 swapFree=4147008/4192956
[pid=18485] ppid=18483 vsize=13600 CPUtime=2.66
/proc/18485/stat : 18485 (sugar) S 18483 18485 17207 0 -1 4194304 1023 18798 0 2 3 1 250 12 16 0 1 0 661517034 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18485/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 2.66
Current children cumulated vsize (KiB) 13600

[startup+6.30158 s]
/proc/loadavg: 2.00 2.00 1.99 3/85 18509
/proc/meminfo: memFree=949440/2055920 swapFree=4147008/4192956
[pid=18485] ppid=18483 vsize=13600 CPUtime=2.66
/proc/18485/stat : 18485 (sugar) S 18483 18485 17207 0 -1 4194304 1023 18798 0 2 3 1 250 12 16 0 1 0 661517034 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18485/statm: 3400 799 370 3 0 500 0
[pid=18508] ppid=18485 vsize=5356 CPUtime=0
/proc/18508/stat : 18508 (sh) S 18485 18485 17207 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 661517310 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18508/statm: 1339 232 193 169 0 50 0
[pid=18509] ppid=18508 vsize=3716 CPUtime=3.5
/proc/18509/stat : 18509 (picosat) R 18508 18485 17207 0 -1 4194304 827 0 0 0 311 39 0 0 25 0 1 0 661517311 3805184 808 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/18509/statm: 929 808 48 102 0 824 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 22672

[startup+12.7014 s]
/proc/loadavg: 2.00 2.00 1.99 3/85 18509
/proc/meminfo: memFree=948992/2055920 swapFree=4147008/4192956
[pid=18485] ppid=18483 vsize=13600 CPUtime=2.66
/proc/18485/stat : 18485 (sugar) S 18483 18485 17207 0 -1 4194304 1023 18798 0 2 3 1 250 12 16 0 1 0 661517034 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18485/statm: 3400 799 370 3 0 500 0
[pid=18508] ppid=18485 vsize=5356 CPUtime=0
/proc/18508/stat : 18508 (sh) S 18485 18485 17207 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 661517310 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18508/statm: 1339 232 193 169 0 50 0
[pid=18509] ppid=18508 vsize=3976 CPUtime=9.84
/proc/18509/stat : 18509 (picosat) R 18508 18485 17207 0 -1 4194304 911 0 0 0 945 39 0 0 25 0 1 0 661517311 4071424 892 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/18509/statm: 994 892 48 102 0 889 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 22932

[startup+25.503 s]
/proc/loadavg: 2.00 2.00 1.99 3/85 18509
/proc/meminfo: memFree=948608/2055920 swapFree=4147008/4192956
[pid=18485] ppid=18483 vsize=13600 CPUtime=2.66
/proc/18485/stat : 18485 (sugar) S 18483 18485 17207 0 -1 4194304 1023 18798 0 2 3 1 250 12 16 0 1 0 661517034 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18485/statm: 3400 799 370 3 0 500 0
[pid=18508] ppid=18485 vsize=5356 CPUtime=0
/proc/18508/stat : 18508 (sh) S 18485 18485 17207 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 661517310 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18508/statm: 1339 232 193 169 0 50 0
[pid=18509] ppid=18508 vsize=4564 CPUtime=22.53
/proc/18509/stat : 18509 (picosat) R 18508 18485 17207 0 -1 4194304 1064 0 0 0 2214 39 0 0 25 0 1 0 661517311 4673536 1045 996147200 134512640 134931368 4294956256 18446744073709551615 134525669 0 0 4096 0 0 0 0 17 1 0 0
/proc/18509/statm: 1141 1045 48 102 0 1036 0
Current children cumulated CPU time (s) 25.19
Current children cumulated vsize (KiB) 23520

[startup+51.1021 s]
/proc/loadavg: 2.00 2.00 1.99 3/85 18509
/proc/meminfo: memFree=947904/2055920 swapFree=4147008/4192956
[pid=18485] ppid=18483 vsize=13600 CPUtime=2.66
/proc/18485/stat : 18485 (sugar) S 18483 18485 17207 0 -1 4194304 1023 18798 0 2 3 1 250 12 16 0 1 0 661517034 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18485/statm: 3400 799 370 3 0 500 0
[pid=18508] ppid=18485 vsize=5356 CPUtime=0
/proc/18508/stat : 18508 (sh) S 18485 18485 17207 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 661517310 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18508/statm: 1339 232 193 169 0 50 0
[pid=18509] ppid=18508 vsize=5376 CPUtime=47.91
/proc/18509/stat : 18509 (picosat) R 18508 18485 17207 0 -1 4194304 1249 0 0 0 4752 39 0 0 25 0 1 0 661517311 5505024 1230 996147200 134512640 134931368 4294956256 18446744073709551615 134529914 0 0 4096 0 0 0 0 17 1 0 0
/proc/18509/statm: 1344 1230 48 102 0 1239 0
Current children cumulated CPU time (s) 50.57
Current children cumulated vsize (KiB) 24332

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

[startup+76.7023 s]
/proc/loadavg: 2.00 2.00 1.99 3/85 18509
/proc/meminfo: memFree=947328/2055920 swapFree=4147008/4192956
[pid=18485] ppid=18483 vsize=13600 CPUtime=2.66
/proc/18485/stat : 18485 (sugar) S 18483 18485 17207 0 -1 4194304 1023 18798 0 2 3 1 250 12 16 0 1 0 661517034 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18485/statm: 3400 799 370 3 0 500 0
[pid=18508] ppid=18485 vsize=5356 CPUtime=0
/proc/18508/stat : 18508 (sh) S 18485 18485 17207 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 661517310 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18508/statm: 1339 232 193 169 0 50 0
[pid=18509] ppid=18508 vsize=5960 CPUtime=73.3
/proc/18509/stat : 18509 (picosat) R 18508 18485 17207 0 -1 4194304 1399 0 0 0 7290 40 0 0 25 0 1 0 661517311 6103040 1380 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/18509/statm: 1490 1380 48 102 0 1385 0
Current children cumulated CPU time (s) 75.96
Current children cumulated vsize (KiB) 24916

[startup+89.5019 s]
/proc/loadavg: 2.00 2.00 1.99 3/85 18509
/proc/meminfo: memFree=947136/2055920 swapFree=4147008/4192956
[pid=18485] ppid=18483 vsize=13600 CPUtime=2.66
/proc/18485/stat : 18485 (sugar) S 18483 18485 17207 0 -1 4194304 1023 18798 0 2 3 1 250 12 16 0 1 0 661517034 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18485/statm: 3400 799 370 3 0 500 0
[pid=18508] ppid=18485 vsize=5356 CPUtime=0
/proc/18508/stat : 18508 (sh) S 18485 18485 17207 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 661517310 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18508/statm: 1339 232 193 169 0 50 0
[pid=18509] ppid=18508 vsize=5956 CPUtime=85.99
/proc/18509/stat : 18509 (picosat) R 18508 18485 17207 0 -1 4194304 1401 0 0 0 8559 40 0 0 25 0 1 0 661517311 6098944 1382 996147200 134512640 134931368 4294956256 18446744073709551615 134525616 0 0 4096 0 0 0 0 17 1 0 0
/proc/18509/statm: 1489 1382 48 102 0 1384 0
Current children cumulated CPU time (s) 88.65
Current children cumulated vsize (KiB) 24912

[startup+92.7013 s]
/proc/loadavg: 2.00 2.00 1.99 3/85 18509
/proc/meminfo: memFree=947136/2055920 swapFree=4147008/4192956
[pid=18485] ppid=18483 vsize=13600 CPUtime=2.66
/proc/18485/stat : 18485 (sugar) S 18483 18485 17207 0 -1 4194304 1023 18798 0 2 3 1 250 12 16 0 1 0 661517034 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18485/statm: 3400 799 370 3 0 500 0
[pid=18508] ppid=18485 vsize=5356 CPUtime=0
/proc/18508/stat : 18508 (sh) S 18485 18485 17207 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 661517310 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18508/statm: 1339 232 193 169 0 50 0
[pid=18509] ppid=18508 vsize=5956 CPUtime=89.16
/proc/18509/stat : 18509 (picosat) R 18508 18485 17207 0 -1 4194304 1401 0 0 0 8876 40 0 0 25 0 1 0 661517311 6098944 1382 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/18509/statm: 1489 1382 48 102 0 1384 0
Current children cumulated CPU time (s) 91.82
Current children cumulated vsize (KiB) 24912

[startup+95.9017 s]
/proc/loadavg: 2.00 2.00 1.99 3/85 18509
/proc/meminfo: memFree=946880/2055920 swapFree=4147008/4192956
[pid=18485] ppid=18483 vsize=13600 CPUtime=2.66
/proc/18485/stat : 18485 (sugar) S 18483 18485 17207 0 -1 4194304 1023 18798 0 2 3 1 250 12 16 0 1 0 661517034 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18485/statm: 3400 799 370 3 0 500 0
[pid=18508] ppid=18485 vsize=5356 CPUtime=0
/proc/18508/stat : 18508 (sh) S 18485 18485 17207 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 661517310 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18508/statm: 1339 232 193 169 0 50 0
[pid=18509] ppid=18508 vsize=6268 CPUtime=92.33
/proc/18509/stat : 18509 (picosat) R 18508 18485 17207 0 -1 4194304 1480 0 0 0 9193 40 0 0 25 0 1 0 661517311 6418432 1461 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/18509/statm: 1567 1461 48 102 0 1462 0
Current children cumulated CPU time (s) 94.99
Current children cumulated vsize (KiB) 25224

[startup+96.7018 s]
/proc/loadavg: 2.00 2.00 1.99 3/85 18509
/proc/meminfo: memFree=946880/2055920 swapFree=4147008/4192956
[pid=18485] ppid=18483 vsize=13600 CPUtime=2.66
/proc/18485/stat : 18485 (sugar) S 18483 18485 17207 0 -1 4194304 1023 18798 0 2 3 1 250 12 16 0 1 0 661517034 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18485/statm: 3400 799 370 3 0 500 0
[pid=18508] ppid=18485 vsize=5356 CPUtime=0
/proc/18508/stat : 18508 (sh) S 18485 18485 17207 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 661517310 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18508/statm: 1339 232 193 169 0 50 0
[pid=18509] ppid=18508 vsize=6268 CPUtime=93.12
/proc/18509/stat : 18509 (picosat) R 18508 18485 17207 0 -1 4194304 1480 0 0 0 9272 40 0 0 25 0 1 0 661517311 6418432 1461 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/18509/statm: 1567 1461 48 102 0 1462 0
Current children cumulated CPU time (s) 95.78
Current children cumulated vsize (KiB) 25224

[startup+97.1019 s]
/proc/loadavg: 2.00 2.00 1.99 3/85 18509
/proc/meminfo: memFree=946880/2055920 swapFree=4147008/4192956
[pid=18485] ppid=18483 vsize=13600 CPUtime=2.66
/proc/18485/stat : 18485 (sugar) S 18483 18485 17207 0 -1 4194304 1023 18798 0 2 3 1 250 12 16 0 1 0 661517034 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18485/statm: 3400 799 370 3 0 500 0
[pid=18508] ppid=18485 vsize=5356 CPUtime=0
/proc/18508/stat : 18508 (sh) S 18485 18485 17207 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 661517310 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18508/statm: 1339 232 193 169 0 50 0
[pid=18509] ppid=18508 vsize=6268 CPUtime=93.52
/proc/18509/stat : 18509 (picosat) R 18508 18485 17207 0 -1 4194304 1480 0 0 0 9312 40 0 0 25 0 1 0 661517311 6418432 1461 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/18509/statm: 1567 1461 48 102 0 1462 0
Current children cumulated CPU time (s) 96.18
Current children cumulated vsize (KiB) 25224

[startup+97.5019 s]
/proc/loadavg: 2.00 2.00 1.99 3/85 18509
/proc/meminfo: memFree=946880/2055920 swapFree=4147008/4192956
[pid=18485] ppid=18483 vsize=13600 CPUtime=96.46
/proc/18485/stat : 18485 (sugar) S 18483 18485 17207 0 -1 4194304 1090 20569 0 2 3 1 9589 53 15 0 1 0 661517034 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/18485/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 96.46
Current children cumulated vsize (KiB) 13600

[startup+97.6019 s]
/proc/loadavg: 2.00 2.00 1.99 3/85 18509
/proc/meminfo: memFree=946880/2055920 swapFree=4147008/4192956
[pid=18485] ppid=18483 vsize=13600 CPUtime=96.46
/proc/18485/stat : 18485 (sugar) S 18483 18485 17207 0 -1 4194304 1091 20569 0 2 3 1 9589 53 15 0 1 0 661517034 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/18485/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 96.46
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 97.635
CPU time (s): 96.7073
CPU user time (s): 96.1214
CPU system time (s): 0.58591
CPU usage (%): 99.0499
Max. virtual memory (cumulated for all children) (KiB): 887524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 96.1214
system time used= 0.58591
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25593
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= 3351
involuntary context switches= 5218

runsolver used 0.073988 second user time and 0.297954 second system time

The end

Launcher Data (download as text)

Begin job on node80 at 2008-07-02 03:58:36
IDJOB=1038045
IDBENCH=53542
IDSOLVER=345
FILE ID=node80/1038045-1214963916
PBS_JOBID= 7870176
Free space on /tmp= 66552 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/QCP-25/normalized-qcp-25-264-9_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-1038045-1214963916/watcher-1038045-1214963916 -o /tmp/evaluation-result-1038045-1214963916/solver-1038045-1214963916 -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-1038045-1214963916.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 38b9a03a664d7db0da8e03d924bebc38
RANDOM SEED=1079018837

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		: 3000.232
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		: 3000.232
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:        957176 kB
Buffers:         68584 kB
Cached:         877696 kB
SwapCached:      39992 kB
Active:         350632 kB
Inactive:       663824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        957176 kB
SwapTotal:     4192956 kB
SwapFree:      4147008 kB
Dirty:            2004 kB
Writeback:           0 kB
Mapped:          84344 kB
Slab:            69288 kB
Committed_AS:   954128 kB
PageTables:       1948 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= 66548 MiB
End job on node80 at 2008-07-02 04:00:14