Trace number 1041179

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 45.3891 45.9932

General information on the benchmark

Namecsp/costasArray/
normalized-costasArray-15.xml
MD5SUM90a1e9c1bf122b6665b476940275d50d
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.10668
Satisfiable
(Un)Satisfiability was proved
Number of variables117
Number of constraints116
Maximum constraint arity15
Maximum domain size28
Number of constraints which are defined in extension0
Number of constraints which are defined in intension103
Global constraints used (with number of constraints)alldifferent(13)

Solver Data (download as text)

0.00/0.17	c 0	Sugar v1-13 + HOME/picosat
0.00/0.17	c 0	BEGIN Wed Jul  2 14:07:41 2008
0.00/0.17	c 0	PID 30168
0.00/0.17	c 0	HOST node1.alineos.net
0.00/0.17	c 0	CONVERTING HOME/instance-1041179-1215000461.xml TO HOME/temp.csp
0.00/0.17	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1041179-1215000461.xml' 'HOME/temp.csp'
0.03/0.39	c 1	2 domains, 117 variables, 2 predicates, 0 relations, 116 constraints
0.03/0.44	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.44	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'
0.29/0.52	c 1	Parsing HOME/temp.csp
0.29/0.60	c 1	parsed 237 expressions
0.29/0.61	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.29/0.61	c 1	Converting to clausal form CSP
0.29/0.63	c 1	converted 24 (10%) expressions
0.29/0.63	c 1	converted 48 (20%) expressions
0.29/0.63	c 1	converted 72 (30%) expressions
0.29/0.63	c 1	converted 95 (40%) expressions
0.29/0.63	c 1	converted 119 (50%) expressions
0.29/0.66	c 1	converted 143 (60%) expressions
0.29/0.69	c 1	converted 166 (70%) expressions
0.29/0.72	c 1	converted 190 (80%) expressions
0.29/0.75	c 1	converted 214 (90%) expressions
1.12/1.31	c 2	converted 237 (100%) expressions
1.12/1.31	c 2	CSP : 121 integers, 0 booleans, 798 clauses, largest domain size 29
1.12/1.31	c 2	Heap : 0 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.12/1.31	c 2	Propagation in CSP
1.22/1.40	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.22/1.40	c 2	CSP : 121 integers, 0 booleans, 798 clauses, largest domain size 29
1.22/1.40	c 2	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.22/1.40	c 2	Simplifing CSP by introducing new Boolean variables
1.22/1.42	c 2	CSP : 121 integers, 1120 booleans, 1918 clauses, largest domain size 29
1.22/1.42	c 2	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.22/1.45	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.22/1.46	c 2	13 (10%) CSP integer variables are encoded (169 clauses, 1723 bytes)
1.22/1.47	c 2	25 (20%) CSP integer variables are encoded (455 clauses, 4869 bytes)
1.22/1.48	c 2	37 (30%) CSP integer variables are encoded (767 clauses, 8301 bytes)
1.22/1.49	c 2	49 (40%) CSP integer variables are encoded (1079 clauses, 11982 bytes)
1.22/1.49	c 2	61 (50%) CSP integer variables are encoded (1391 clauses, 16038 bytes)
1.32/1.50	c 2	73 (60%) CSP integer variables are encoded (1703 clauses, 20094 bytes)
1.32/1.50	c 2	85 (70%) CSP integer variables are encoded (2015 clauses, 24150 bytes)
1.32/1.50	c 2	97 (80%) CSP integer variables are encoded (2327 clauses, 28206 bytes)
1.32/1.51	c 2	109 (90%) CSP integer variables are encoded (2639 clauses, 32262 bytes)
1.32/1.51	c 2	121 (100%) CSP integer variables are encoded (2955 clauses, 36370 bytes)
1.41/1.66	c 2	192 (10%) CSP clauses are encoded (44451 clauses, 644442 bytes)
1.41/1.69	c 2	384 (20%) CSP clauses are encoded (52075 clauses, 769536 bytes)
1.51/1.72	c 2	576 (30%) CSP clauses are encoded (55642 clauses, 835590 bytes)
1.51/1.74	c 2	768 (40%) CSP clauses are encoded (59209 clauses, 901688 bytes)
1.51/1.76	c 2	959 (50%) CSP clauses are encoded (62802 clauses, 966979 bytes)
1.51/1.78	c 2	1151 (60%) CSP clauses are encoded (66423 clauses, 1031736 bytes)
1.51/1.80	c 2	1343 (70%) CSP clauses are encoded (70044 clauses, 1091922 bytes)
1.61/1.82	c 2	1535 (80%) CSP clauses are encoded (73692 clauses, 1152466 bytes)
1.61/1.83	c 2	1727 (90%) CSP clauses are encoded (76194 clauses, 1191704 bytes)
1.61/1.83	c 2	1918 (100%) CSP clauses are encoded (78149 clauses, 1222493 bytes)
1.61/1.83	c 2	1918 CSP clauses encoded
1.61/1.83	c 2	Writing map file : HOME/temp.map
1.61/1.84	c 2	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.61/1.84	c 2	SAT : 4196 SAT variables, 78149 SAT clauses, 1222493 bytes
1.61/1.84	c 2	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.61/1.86	c 2	SOLVING HOME/temp.cnf
1.61/1.86	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
45.08/45.77	c 46	DECODING HOME/temp.out WITH HOME/temp.map
45.08/45.77	c 46	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
45.16/45.86	c 46	Decoding HOME/temp.out
45.16/45.94	s SATISFIABLE
45.16/45.95	v 9 3 13 12 5 1 7 4 2 15 10 14 6 8 11 6 -10 1 7 4 -6 3 2 -13 5 -4 8 -2 -3 -4 -9 8 11 -2 -3 5 -11 -8 1 4 6 -5 -3 -2 12 5 1 -1 -8 -6 -12 9 2 3 4 2 6 8 3 -14 -3 -10 -4 7 -1 8 -4 9 10 -10 -9 -7 -2 -6 4 2 -1 11 -3 -5 -13 1 -4 -9 5 1 -2 2 -9 -5 -1 -7 7 -12 3 -2 -1 -7 -4 -6 -7 -1 6 -3 -10 -1 -11 7 4 -6 -5 -3 5 1 3 -5 2
45.16/45.98	c 46	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
45.16/45.99	c 46	CPU 44.9 (0.04 0.01 44.86 0.46)
45.16/45.99	c 46	END Wed Jul  2 14:08:27 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-1041179-1215000461/watcher-1041179-1215000461 -o /tmp/evaluation-result-1041179-1215000461/solver-1041179-1215000461 -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-1041179-1215000461.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 1.91 4/72 30168
/proc/meminfo: memFree=1911832/2055920 swapFree=4179472/4192956
[pid=30168] ppid=30166 vsize=18572 CPUtime=0
/proc/30168/stat : 30168 (runsolver) D 30166 30168 29222 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1979021747 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 259353275687 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0
/proc/30168/statm: 4643 292 257 25 0 2626 0

[startup+0.029041 s]
/proc/loadavg: 2.00 2.00 1.91 4/72 30168
/proc/meminfo: memFree=1911832/2055920 swapFree=4179472/4192956
[pid=30168] ppid=30166 vsize=124 CPUtime=0
/proc/30168/stat : 30168 (sugar) D 30166 30168 29222 0 -1 4194304 38 0 0 0 0 0 0 0 19 0 1 0 1979021747 126976 23 996147200 4194304 4206940 548682068608 18446744073709551615 259350656393 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/30168/statm: 31 23 17 3 0 3 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 124

[startup+0.102057 s]
/proc/loadavg: 2.00 2.00 1.91 4/72 30168
/proc/meminfo: memFree=1911832/2055920 swapFree=4179472/4192956
[pid=30168] ppid=30166 vsize=12272 CPUtime=0
/proc/30168/stat : 30168 (sugar) D 30166 30168 29222 0 -1 4194304 400 0 0 0 0 0 0 0 18 0 1 0 1979021747 12566528 368 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 0 18446744071563479169 0 0 17 1 0 0
/proc/30168/statm: 3068 368 274 3 0 168 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12272

[startup+0.302103 s]
/proc/loadavg: 2.00 2.00 1.91 4/72 30168
/proc/meminfo: memFree=1911832/2055920 swapFree=4179472/4192956
[pid=30168] ppid=30166 vsize=13600 CPUtime=0.03
/proc/30168/stat : 30168 (sugar) S 30166 30168 29222 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1979021747 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30168/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701175 s]
/proc/loadavg: 2.00 2.00 1.91 4/72 30168
/proc/meminfo: memFree=1911832/2055920 swapFree=4179472/4192956
[pid=30168] ppid=30166 vsize=13600 CPUtime=0.29
/proc/30168/stat : 30168 (sugar) S 30166 30168 29222 0 -1 4194304 973 4182 0 1 3 1 23 2 15 0 1 0 1979021747 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30168/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13600

[startup+1.50133 s]
/proc/loadavg: 2.00 2.00 1.91 4/83 30190
/proc/meminfo: memFree=1903168/2055920 swapFree=4179472/4192956
[pid=30168] ppid=30166 vsize=13600 CPUtime=0.29
/proc/30168/stat : 30168 (sugar) S 30166 30168 29222 0 -1 4194304 974 4182 0 1 3 1 23 2 15 0 1 0 1979021747 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30168/statm: 3400 797 370 3 0 500 0
[pid=30181] ppid=30168 vsize=5356 CPUtime=0
/proc/30181/stat : 30181 (sh) S 30168 30168 29222 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1979021791 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30181/statm: 1339 233 193 169 0 50 0
[pid=30182] ppid=30181 vsize=868396 CPUtime=1.03
/proc/30182/stat : 30182 (java) S 30181 30168 29222 0 -1 0 6358 0 1 0 99 4 0 0 18 0 9 0 1979021792 889237504 5600 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30182/statm: 217099 5600 2563 9 0 211646 0
[pid=30182/tid=30183] ppid=30181 vsize=868396 CPUtime=0.78
/proc/30182/task/30183/stat : 30183 (java) R 30181 30168 29222 0 -1 64 2768 0 1 0 76 2 0 0 18 0 9 0 1979021793 889237504 5600 996147200 134512640 134550740 4294955952 18446744073709551615 4126860832 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30182/tid=30184] ppid=30181 vsize=868396 CPUtime=0.04
/proc/30182/task/30184/stat : 30184 (java) S 30181 30168 29222 0 -1 64 1509 0 0 0 4 0 0 0 16 0 9 0 1979021794 889237504 5600 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30182/tid=30185] ppid=30181 vsize=868396 CPUtime=0
/proc/30182/task/30185/stat : 30185 (java) S 30181 30168 29222 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1979021794 889237504 5600 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30182/tid=30186] ppid=30181 vsize=868396 CPUtime=0
/proc/30182/task/30186/stat : 30186 (java) S 30181 30168 29222 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 1979021794 889237504 5600 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30182/tid=30187] ppid=30181 vsize=868396 CPUtime=0
/proc/30182/task/30187/stat : 30187 (java) S 30181 30168 29222 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1979021796 889237504 5600 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30182/tid=30188] ppid=30181 vsize=868396 CPUtime=0.17
/proc/30182/task/30188/stat : 30188 (java) S 30181 30168 29222 0 -1 64 1389 0 0 0 17 0 0 0 16 0 9 0 1979021796 889237504 5600 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30182/tid=30189] ppid=30181 vsize=868396 CPUtime=0
/proc/30182/task/30189/stat : 30189 (java) S 30181 30168 29222 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1979021796 889237504 5600 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30182/tid=30190] ppid=30181 vsize=868396 CPUtime=0
/proc/30182/task/30190/stat : 30190 (java) S 30181 30168 29222 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1979021796 889237504 5600 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 887352

[startup+3.10165 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 30192
/proc/meminfo: memFree=1906816/2055920 swapFree=4179472/4192956
[pid=30168] ppid=30166 vsize=13600 CPUtime=1.67
/proc/30168/stat : 30168 (sugar) S 30166 30168 29222 0 -1 4194304 1022 10916 0 2 3 1 155 8 16 0 1 0 1979021747 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30168/statm: 3400 798 370 3 0 500 0
[pid=30191] ppid=30168 vsize=5356 CPUtime=0
/proc/30191/stat : 30191 (sh) S 30168 30168 29222 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1979021933 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30191/statm: 1339 232 193 169 0 50 0
[pid=30192] ppid=30191 vsize=4032 CPUtime=1.22
/proc/30192/stat : 30192 (picosat) R 30191 30168 29222 0 -1 4194304 831 0 0 0 87 35 0 0 25 0 1 0 1979021933 4128768 815 996147200 134512640 134931368 4294956256 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 1 0 0
/proc/30192/statm: 1008 815 42 102 0 903 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 22988

[startup+6.30128 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 30192
/proc/meminfo: memFree=1904448/2055920 swapFree=4179472/4192956
[pid=30168] ppid=30166 vsize=13600 CPUtime=1.67
/proc/30168/stat : 30168 (sugar) S 30166 30168 29222 0 -1 4194304 1022 10916 0 2 3 1 155 8 16 0 1 0 1979021747 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30168/statm: 3400 798 370 3 0 500 0
[pid=30191] ppid=30168 vsize=5356 CPUtime=0
/proc/30191/stat : 30191 (sh) S 30168 30168 29222 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1979021933 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30191/statm: 1339 232 193 169 0 50 0
[pid=30192] ppid=30191 vsize=4296 CPUtime=4.38
/proc/30192/stat : 30192 (picosat) R 30191 30168 29222 0 -1 4194304 923 0 0 0 403 35 0 0 25 0 1 0 1979021933 4399104 907 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/30192/statm: 1074 907 42 102 0 969 0
Current children cumulated CPU time (s) 6.05
Current children cumulated vsize (KiB) 23252

[startup+12.7015 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 30192
/proc/meminfo: memFree=1903744/2055920 swapFree=4179472/4192956
[pid=30168] ppid=30166 vsize=13600 CPUtime=1.67
/proc/30168/stat : 30168 (sugar) S 30166 30168 29222 0 -1 4194304 1022 10916 0 2 3 1 155 8 16 0 1 0 1979021747 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30168/statm: 3400 798 370 3 0 500 0
[pid=30191] ppid=30168 vsize=5356 CPUtime=0
/proc/30191/stat : 30191 (sh) S 30168 30168 29222 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1979021933 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30191/statm: 1339 232 193 169 0 50 0
[pid=30192] ppid=30191 vsize=4956 CPUtime=10.72
/proc/30192/stat : 30192 (picosat) R 30191 30168 29222 0 -1 4194304 1081 0 0 0 1037 35 0 0 25 0 1 0 1979021933 5074944 1065 996147200 134512640 134931368 4294956256 18446744073709551615 134525763 0 0 4096 0 0 0 0 17 1 0 0
/proc/30192/statm: 1239 1065 42 102 0 1134 0
Current children cumulated CPU time (s) 12.39
Current children cumulated vsize (KiB) 23912

[startup+25.5021 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 30192
/proc/meminfo: memFree=1903168/2055920 swapFree=4179472/4192956
[pid=30168] ppid=30166 vsize=13600 CPUtime=1.67
/proc/30168/stat : 30168 (sugar) S 30166 30168 29222 0 -1 4194304 1022 10916 0 2 3 1 155 8 16 0 1 0 1979021747 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30168/statm: 3400 798 370 3 0 500 0
[pid=30191] ppid=30168 vsize=5356 CPUtime=0
/proc/30191/stat : 30191 (sh) S 30168 30168 29222 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1979021933 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30191/statm: 1339 232 193 169 0 50 0
[pid=30192] ppid=30191 vsize=5624 CPUtime=23.4
/proc/30192/stat : 30192 (picosat) R 30191 30168 29222 0 -1 4194304 1253 0 0 0 2305 35 0 0 25 0 1 0 1979021933 5758976 1228 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/30192/statm: 1406 1228 48 102 0 1301 0
Current children cumulated CPU time (s) 25.07
Current children cumulated vsize (KiB) 24580

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

[startup+38.3016 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 30192
/proc/meminfo: memFree=1903104/2055920 swapFree=4179472/4192956
[pid=30168] ppid=30166 vsize=13600 CPUtime=1.67
/proc/30168/stat : 30168 (sugar) S 30166 30168 29222 0 -1 4194304 1022 10916 0 2 3 1 155 8 16 0 1 0 1979021747 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30168/statm: 3400 798 370 3 0 500 0
[pid=30191] ppid=30168 vsize=5356 CPUtime=0
/proc/30191/stat : 30191 (sh) S 30168 30168 29222 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1979021933 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30191/statm: 1339 232 193 169 0 50 0
[pid=30192] ppid=30191 vsize=5756 CPUtime=36.08
/proc/30192/stat : 30192 (picosat) R 30191 30168 29222 0 -1 4194304 1297 0 0 0 3573 35 0 0 25 0 1 0 1979021933 5894144 1272 996147200 134512640 134931368 4294956256 18446744073709551615 134525800 0 0 4096 0 0 0 0 17 1 0 0
/proc/30192/statm: 1439 1272 48 102 0 1334 0
Current children cumulated CPU time (s) 37.75
Current children cumulated vsize (KiB) 24712

[startup+41.5012 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 30192
/proc/meminfo: memFree=1903040/2055920 swapFree=4179472/4192956
[pid=30168] ppid=30166 vsize=13600 CPUtime=1.67
/proc/30168/stat : 30168 (sugar) S 30166 30168 29222 0 -1 4194304 1022 10916 0 2 3 1 155 8 16 0 1 0 1979021747 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30168/statm: 3400 798 370 3 0 500 0
[pid=30191] ppid=30168 vsize=5356 CPUtime=0
/proc/30191/stat : 30191 (sh) S 30168 30168 29222 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1979021933 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30191/statm: 1339 232 193 169 0 50 0
[pid=30192] ppid=30191 vsize=5756 CPUtime=39.25
/proc/30192/stat : 30192 (picosat) R 30191 30168 29222 0 -1 4194304 1297 0 0 0 3890 35 0 0 25 0 1 0 1979021933 5894144 1272 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/30192/statm: 1439 1272 48 102 0 1334 0
Current children cumulated CPU time (s) 40.92
Current children cumulated vsize (KiB) 24712

[startup+43.1015 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 30192
/proc/meminfo: memFree=1903040/2055920 swapFree=4179472/4192956
[pid=30168] ppid=30166 vsize=13600 CPUtime=1.67
/proc/30168/stat : 30168 (sugar) S 30166 30168 29222 0 -1 4194304 1022 10916 0 2 3 1 155 8 16 0 1 0 1979021747 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30168/statm: 3400 798 370 3 0 500 0
[pid=30191] ppid=30168 vsize=5356 CPUtime=0
/proc/30191/stat : 30191 (sh) S 30168 30168 29222 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1979021933 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30191/statm: 1339 232 193 169 0 50 0
[pid=30192] ppid=30191 vsize=5756 CPUtime=40.83
/proc/30192/stat : 30192 (picosat) R 30191 30168 29222 0 -1 4194304 1297 0 0 0 4048 35 0 0 25 0 1 0 1979021933 5894144 1272 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/30192/statm: 1439 1272 48 102 0 1334 0
Current children cumulated CPU time (s) 42.5
Current children cumulated vsize (KiB) 24712

[startup+44.7028 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 30192
/proc/meminfo: memFree=1903104/2055920 swapFree=4179472/4192956
[pid=30168] ppid=30166 vsize=13600 CPUtime=1.67
/proc/30168/stat : 30168 (sugar) S 30166 30168 29222 0 -1 4194304 1022 10916 0 2 3 1 155 8 16 0 1 0 1979021747 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30168/statm: 3400 798 370 3 0 500 0
[pid=30191] ppid=30168 vsize=5356 CPUtime=0
/proc/30191/stat : 30191 (sh) S 30168 30168 29222 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1979021933 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30191/statm: 1339 232 193 169 0 50 0
[pid=30192] ppid=30191 vsize=5756 CPUtime=42.42
/proc/30192/stat : 30192 (picosat) R 30191 30168 29222 0 -1 4194304 1297 0 0 0 4207 35 0 0 25 0 1 0 1979021933 5894144 1272 996147200 134512640 134931368 4294956256 18446744073709551615 134525941 0 0 4096 0 0 0 0 17 1 0 0
/proc/30192/statm: 1439 1272 48 102 0 1334 0
Current children cumulated CPU time (s) 44.09
Current children cumulated vsize (KiB) 24712

[startup+45.503 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 30192
/proc/meminfo: memFree=1903040/2055920 swapFree=4179472/4192956
[pid=30168] ppid=30166 vsize=13600 CPUtime=1.67
/proc/30168/stat : 30168 (sugar) S 30166 30168 29222 0 -1 4194304 1022 10916 0 2 3 1 155 8 16 0 1 0 1979021747 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30168/statm: 3400 798 370 3 0 500 0
[pid=30191] ppid=30168 vsize=5356 CPUtime=0
/proc/30191/stat : 30191 (sh) S 30168 30168 29222 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1979021933 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30191/statm: 1339 232 193 169 0 50 0
[pid=30192] ppid=30191 vsize=5756 CPUtime=43.21
/proc/30192/stat : 30192 (picosat) R 30191 30168 29222 0 -1 4194304 1297 0 0 0 4286 35 0 0 25 0 1 0 1979021933 5894144 1272 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/30192/statm: 1439 1272 48 102 0 1334 0
Current children cumulated CPU time (s) 44.88
Current children cumulated vsize (KiB) 24712

[startup+45.9021 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 30192
/proc/meminfo: memFree=1903040/2055920 swapFree=4179472/4192956
[pid=30168] ppid=30166 vsize=13600 CPUtime=45.16
/proc/30168/stat : 30168 (sugar) S 30166 30168 29222 0 -1 4194304 1087 12504 0 2 4 1 4468 43 16 0 1 0 1979021747 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30168/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 45.16
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 45.9932
CPU time (s): 45.3891
CPU user time (s): 44.9072
CPU system time (s): 0.481926
CPU usage (%): 98.6865
Max. virtual memory (cumulated for all children) (KiB): 887352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 44.9072
system time used= 0.481926
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17435
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= 1609
involuntary context switches= 2447

runsolver used 0.048992 second user time and 0.166974 second system time

The end

Launcher Data (download as text)

Begin job on node1 at 2008-07-02 14:07:41
IDJOB=1041179
IDBENCH=53780
IDSOLVER=345
FILE ID=node1/1041179-1215000461
PBS_JOBID= 7870921
Free space on /tmp= 66548 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/costasArray/normalized-costasArray-15.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-1041179-1215000461/watcher-1041179-1215000461 -o /tmp/evaluation-result-1041179-1215000461/solver-1041179-1215000461 -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-1041179-1215000461.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 90a1e9c1bf122b6665b476940275d50d
RANDOM SEED=1889024702

node1.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		: 3000.265
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		: 3000.265
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:       1912312 kB
Buffers:          4620 kB
Cached:          47452 kB
SwapCached:       7496 kB
Active:          67832 kB
Inactive:         8016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1912312 kB
SwapTotal:     4192956 kB
SwapFree:      4179472 kB
Dirty:            1528 kB
Writeback:           0 kB
Mapped:          31444 kB
Slab:            52960 kB
Committed_AS:  2994016 kB
PageTables:       1804 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 node1 at 2008-07-02 14:08:27