Trace number 1036461

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 7.45787 7.61808

General information on the benchmark

Namecsp/QWH-25/
normalized-qwh-25-235-1_ext.xml
MD5SUM699f7a4b682fe6a4df4b0f8e7f6ab4d5
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 benchmark7.36088
Satisfiable
(Un)Satisfiability was proved
Number of variables625
Number of constraints9300
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension9300
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 02:06:19 2008
0.00/0.04	c 0	PID 26134
0.00/0.05	c 0	HOST node26.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1036461-1214957179.xml TO HOME/temp.csp
0.00/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1036461-1214957179.xml' 'HOME/temp.csp'
0.04/0.92	c 1	26 domains, 625 variables, 0 predicates, 26 relations, 9300 constraints
0.04/0.94	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.04/0.94	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'
0.94/1.03	c 1	Parsing HOME/temp.csp
1.23/1.34	c 1	parsed 9977 expressions
1.23/1.35	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.23/1.35	c 1	Converting to clausal form CSP
1.33/1.41	c 1	converted 998 (10%) expressions
1.33/1.44	c 2	converted 1996 (20%) expressions
1.42/1.57	c 2	converted 2994 (30%) expressions
1.42/1.60	c 2	converted 3991 (40%) expressions
1.53/1.67	c 2	converted 4989 (50%) expressions
1.53/1.69	c 2	converted 5987 (60%) expressions
1.62/1.72	c 2	converted 6984 (70%) expressions
1.62/1.74	c 2	converted 7982 (80%) expressions
1.62/1.76	c 2	converted 8980 (90%) expressions
1.62/1.78	c 2	converted 9977 (100%) expressions
1.62/1.78	c 2	CSP : 625 integers, 0 booleans, 9300 clauses, largest domain size 25
1.62/1.78	c 2	Heap : 14 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.62/1.78	c 2	Propagation in CSP
1.73/1.88	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.73/1.89	c 2	CSP : 625 integers, 0 booleans, 9300 clauses, largest domain size 25
1.73/1.89	c 2	Heap : 14 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
1.73/1.90	c 2	CSP : 625 integers, 0 booleans, 9300 clauses, largest domain size 25
1.73/1.90	c 2	Heap : 15 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.83/1.99	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.92/2.01	c 2	63 (10%) CSP integer variables are encoded (506 clauses, 5424 bytes)
1.92/2.01	c 2	125 (20%) CSP integer variables are encoded (1081 clauses, 11996 bytes)
1.92/2.02	c 2	188 (30%) CSP integer variables are encoded (1610 clauses, 18873 bytes)
1.92/2.02	c 2	250 (40%) CSP integer variables are encoded (2162 clauses, 26049 bytes)
1.92/2.02	c 2	313 (50%) CSP integer variables are encoded (2691 clauses, 32926 bytes)
1.92/2.02	c 2	375 (60%) CSP integer variables are encoded (3243 clauses, 40102 bytes)
1.92/2.02	c 2	438 (70%) CSP integer variables are encoded (3795 clauses, 47278 bytes)
1.92/2.02	c 2	500 (80%) CSP integer variables are encoded (4324 clauses, 54155 bytes)
1.92/2.02	c 2	563 (90%) CSP integer variables are encoded (4876 clauses, 61331 bytes)
1.92/2.03	c 2	625 (100%) CSP integer variables are encoded (5405 clauses, 68208 bytes)
2.02/2.15	c 2	930 (10%) CSP clauses are encoded (10943 clauses, 170106 bytes)
2.11/2.22	c 2	1860 (20%) CSP clauses are encoded (16937 clauses, 286063 bytes)
2.11/2.27	c 2	2790 (30%) CSP clauses are encoded (21971 clauses, 388077 bytes)
2.21/2.33	c 2	3720 (40%) CSP clauses are encoded (27965 clauses, 518923 bytes)
2.21/2.39	c 2	4650 (50%) CSP clauses are encoded (33911 clauses, 648776 bytes)
2.31/2.45	c 3	5580 (60%) CSP clauses are encoded (39641 clauses, 773533 bytes)
2.41/2.51	c 3	6510 (70%) CSP clauses are encoded (45227 clauses, 894849 bytes)
2.41/2.57	c 3	7440 (80%) CSP clauses are encoded (51269 clauses, 1027136 bytes)
2.51/2.63	c 3	8370 (90%) CSP clauses are encoded (56615 clauses, 1142850 bytes)
2.51/2.69	c 3	9300 (100%) CSP clauses are encoded (62225 clauses, 1264862 bytes)
2.51/2.69	c 3	9300 CSP clauses encoded
2.51/2.69	c 3	Writing map file : HOME/temp.map
2.61/2.70	c 3	Heap : 12 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.61/2.70	c 3	SAT : 5640 SAT variables, 62225 SAT clauses, 1264862 bytes
2.61/2.70	c 3	Heap : 12 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.61/2.72	c 3	SOLVING HOME/temp.cnf
2.61/2.72	c 3	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
7.17/7.35	c 7	DECODING HOME/temp.out WITH HOME/temp.map
7.17/7.35	c 7	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
7.22/7.43	c 8	Decoding HOME/temp.out
7.22/7.53	s SATISFIABLE
7.22/7.56	v 8 2 5 19 23 13 3 16 9 21 18 7 20 22 12 0 1 4 10 15 6 17 11 24 14 15 13 17 18 22 24 4 23 0 1 7 11 21 10 16 9 6 19 20 2 3 8 12 14 5 0 14 11 13 4 6 19 24 18 10 15 20 12 7 8 16 23 2 22 3 21 5 17 9 1 13 20 3 16 10 9 18 2 21 15 1 6 5 11 23 19 7 12 0 24 22 14 4 17 8 5 12 13 1 7 0 24 10 8 20 23 21 19 9 6 3 17 14 4 16 15 18 22 2 11 12 23 4 9 21 19 22 5 3 8 17 24 10 13 2 7 14 1 6 11 20 15 16 0 18 6 7 23 17 15 10 9 19 5 18 3 8 2 4 20 21 16 11 1 22 12 24 14 13 0 22 4 16 24 14 20 7 15 6 9 11 0 18 5 10 23 12 8 19 21 2 13 1 3 17 14 6 8 7 1 3 10 22 2 12 0 23 13 17 11 18 24 21 5 4 19 16 9 20 15 16 17 18 12 20 23 2 4 24 3 22 13 15 8 14 11 9 6 21 0 1 10 5 19 7 18 16 14 22 19 8 6 1 4 7 24 2 17 12 13 20 11 5 3 9 0 23 15 21 10 19 24 10 5 8 16 21 13 22 6 20 1 14 23 9 17 15 0 11 12 4 7 2 18 3 23 22 0 4 17 5 11 18 15 24 2 3 7 14 21 1 10 16 9 19 8 6 20 12 13 2 3 24 23 6 4 15 9 11 14 8 18 1 19 0 22 20 17 7 13 16 21 10 5 12 10 11 7 6 0 18 23 17 19 22 12 9 16 1 5 4 2 20 15 14 13 3 24 8 21 3 18 15 8 2 11 5 21 23 17 16 12 9 20 19 14 4 7 13 1 10 22 0 6 24 24 0 1 20 3 7 12 6 17 11 5 14 4 16 22 15 21 18 8 10 9 2 13 23 19 20 21 22 15 24 14 8 0 1 4 19 17 23 3 18 12 13 10 16 6 5 9 7 11 2 21 15 12 10 18 22 16 3 14 0 4 19 11 6 17 8 5 13 2 7 24 20 23 1 9 9 8 19 3 11 15 20 12 16 23 13 4 6 2 7 5 0 24 14 18 17 1 21 10 22 17 19 6 0 16 12 1 8 13 2 10 15 3 21 4 24 22 9 23 5 14 11 18 7 20 7 5 9 11 13 17 0 14 10 19 21 16 8 24 1 2 3 22 12 20 18 4 6 15 23 4 10 21 2 9 1 17 11 20 16 14 5 24 0 3 13 19 15 18 23 7 12 8 22 6 1 9 20 21 5 2 14 7 12 13 6 22 0 15 24 10 18 23 17 8 11 19 3 4 16 11 1 2 14 12 21 13 20 7 5 9 10 22 18 15 6 8 3 24 17 23 0 19 16 4
7.22/7.56	c 8	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
7.41/7.61	c 8	CPU 6.95 (0.03 0.01 6.92 0.47)
7.41/7.61	c 8	END Wed Jul  2 02:06:27 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-1036461-1214957179/watcher-1036461-1214957179 -o /tmp/evaluation-result-1036461-1214957179/solver-1036461-1214957179 -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-1036461-1214957179.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 2.00 4/81 26134
/proc/meminfo: memFree=1627312/2055920 swapFree=4133472/4192956
[pid=26134] ppid=26132 vsize=18572 CPUtime=0
/proc/26134/stat : 26134 (runsolver) R 26132 26134 25389 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 980172833 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 269028486439 0 0 4096 24578 0 0 0 17 1 0 0
/proc/26134/statm: 4643 292 257 25 0 2626 0

[startup+0.0911981 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 26134
/proc/meminfo: memFree=1627312/2055920 swapFree=4133472/4192956
[pid=26134] ppid=26132 vsize=13600 CPUtime=0.04
/proc/26134/stat : 26134 (sugar) S 26132 26134 25389 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 980172833 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26134/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.101192 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 26134
/proc/meminfo: memFree=1627312/2055920 swapFree=4133472/4192956
[pid=26134] ppid=26132 vsize=13600 CPUtime=0.04
/proc/26134/stat : 26134 (sugar) S 26132 26134 25389 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 980172833 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26134/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.301204 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 26134
/proc/meminfo: memFree=1627312/2055920 swapFree=4133472/4192956
[pid=26134] ppid=26132 vsize=13600 CPUtime=0.04
/proc/26134/stat : 26134 (sugar) S 26132 26134 25389 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 980172833 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26134/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.701242 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 26134
/proc/meminfo: memFree=1627312/2055920 swapFree=4133472/4192956
[pid=26134] ppid=26132 vsize=13600 CPUtime=0.04
/proc/26134/stat : 26134 (sugar) S 26132 26134 25389 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 980172833 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26134/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+1.50231 s]
/proc/loadavg: 2.00 2.00 2.00 3/92 26156
/proc/meminfo: memFree=1621456/2055920 swapFree=4133472/4192956
[pid=26134] ppid=26132 vsize=13600 CPUtime=0.9
/proc/26134/stat : 26134 (sugar) S 26132 26134 25389 0 -1 4194304 974 7726 0 1 3 1 82 4 15 0 1 0 980172833 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26134/statm: 3400 797 370 3 0 500 0
[pid=26147] ppid=26134 vsize=5356 CPUtime=0
/proc/26147/stat : 26147 (sh) S 26134 26134 25389 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 980172927 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26147/statm: 1339 233 193 169 0 50 0
[pid=26148] ppid=26147 vsize=867832 CPUtime=0.52
/proc/26148/stat : 26148 (java) S 26147 26134 25389 0 -1 0 5593 0 1 0 50 2 0 0 18 0 9 0 980172927 888659968 5028 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26148/statm: 216958 5028 1722 9 0 211533 0
[pid=26148/tid=26149] ppid=26147 vsize=867832 CPUtime=0.32
/proc/26148/task/26149/stat : 26149 (java) R 26147 26134 25389 0 -1 64 2644 0 1 0 32 0 0 0 22 0 9 0 980172928 888659968 5028 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26148/tid=26150] ppid=26147 vsize=867832 CPUtime=0.04
/proc/26148/task/26150/stat : 26150 (java) S 26147 26134 25389 0 -1 64 1040 0 0 0 4 0 0 0 16 0 9 0 980172929 888659968 5028 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26148/tid=26151] ppid=26147 vsize=867832 CPUtime=0
/proc/26148/task/26151/stat : 26151 (java) S 26147 26134 25389 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 980172930 888659968 5028 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26148/tid=26152] ppid=26147 vsize=867832 CPUtime=0
/proc/26148/task/26152/stat : 26152 (java) S 26147 26134 25389 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 980172930 888659968 5028 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26148/tid=26153] ppid=26147 vsize=867832 CPUtime=0
/proc/26148/task/26153/stat : 26153 (java) S 26147 26134 25389 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 980172932 888659968 5028 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26148/tid=26154] ppid=26147 vsize=867832 CPUtime=0.14
/proc/26148/task/26154/stat : 26154 (java) R 26147 26134 25389 0 -1 64 1218 0 0 0 13 1 0 0 16 0 9 0 980172932 888659968 5028 996147200 134512640 134550740 4294955952 18446744073709551615 102503960 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26148/tid=26155] ppid=26147 vsize=867832 CPUtime=0
/proc/26148/task/26155/stat : 26155 (java) S 26147 26134 25389 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 980172932 888659968 5028 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26148/tid=26156] ppid=26147 vsize=867832 CPUtime=0
/proc/26148/task/26156/stat : 26156 (java) S 26147 26134 25389 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 980172932 888659968 5028 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 886788

[startup+3.10143 s]
/proc/loadavg: 2.00 2.00 2.00 3/92 26156
/proc/meminfo: memFree=1598672/2055920 swapFree=4133472/4192956
[pid=26134] ppid=26132 vsize=13600 CPUtime=2.64
/proc/26134/stat : 26134 (sugar) S 26132 26134 25389 0 -1 4194304 1022 17983 0 2 3 1 249 11 16 0 1 0 980172833 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26134/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 2.64
Current children cumulated vsize (KiB) 13600

[startup+6.30168 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 26158
/proc/meminfo: memFree=1621008/2055920 swapFree=4133472/4192956
[pid=26134] ppid=26132 vsize=13600 CPUtime=2.64
/proc/26134/stat : 26134 (sugar) S 26132 26134 25389 0 -1 4194304 1022 17983 0 2 3 1 249 11 16 0 1 0 980172833 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26134/statm: 3400 799 370 3 0 500 0
[pid=26157] ppid=26134 vsize=5356 CPUtime=0
/proc/26157/stat : 26157 (sh) S 26134 26134 25389 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 980173105 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26157/statm: 1339 232 193 169 0 50 0
[pid=26158] ppid=26157 vsize=3040 CPUtime=3.54
/proc/26158/stat : 26158 (picosat) R 26157 26134 25389 0 -1 4194304 668 0 0 0 322 32 0 0 25 0 1 0 980173105 3112960 649 996147200 134512640 134931368 4294956256 18446744073709551615 134524114 0 0 4096 0 0 0 0 17 1 0 0
/proc/26158/statm: 760 649 48 102 0 655 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 21996

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

[startup+7.10175 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 26158
/proc/meminfo: memFree=1620880/2055920 swapFree=4133472/4192956
[pid=26134] ppid=26132 vsize=13600 CPUtime=2.64
/proc/26134/stat : 26134 (sugar) S 26132 26134 25389 0 -1 4194304 1022 17983 0 2 3 1 249 11 16 0 1 0 980172833 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26134/statm: 3400 799 370 3 0 500 0
[pid=26157] ppid=26134 vsize=5356 CPUtime=0
/proc/26157/stat : 26157 (sh) S 26134 26134 25389 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 980173105 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26157/statm: 1339 232 193 169 0 50 0
[pid=26158] ppid=26157 vsize=3040 CPUtime=4.33
/proc/26158/stat : 26158 (picosat) R 26157 26134 25389 0 -1 4194304 669 0 0 0 401 32 0 0 25 0 1 0 980173105 3112960 650 996147200 134512640 134931368 4294956256 18446744073709551615 134522842 0 0 4096 0 0 0 0 17 1 0 0
/proc/26158/statm: 760 650 48 102 0 655 0
Current children cumulated CPU time (s) 6.97
Current children cumulated vsize (KiB) 21996

[startup+7.50178 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 26158
/proc/meminfo: memFree=1620880/2055920 swapFree=4133472/4192956
[pid=26134] ppid=26132 vsize=13600 CPUtime=7.22
/proc/26134/stat : 26134 (sugar) S 26132 26134 25389 0 -1 4194304 1091 18953 0 2 3 1 675 43 16 0 1 0 980172833 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26134/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 7.22
Current children cumulated vsize (KiB) 13600

[startup+7.60178 s]
/proc/loadavg: 2.00 2.00 2.00 2/92 26168
/proc/meminfo: memFree=1617624/2055920 swapFree=4133472/4192956
[pid=26134] ppid=26132 vsize=13600 CPUtime=7.22
/proc/26134/stat : 26134 (sugar) S 26132 26134 25389 0 -1 4194304 1092 18953 0 2 3 1 675 43 15 0 1 0 980172833 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26134/statm: 3400 799 370 3 0 500 0
[pid=26159] ppid=26134 vsize=5356 CPUtime=0
/proc/26159/stat : 26159 (sh) S 26134 26134 25389 0 -1 4194304 278 0 0 0 0 0 0 0 19 0 1 0 980173568 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26159/statm: 1339 233 193 169 0 50 0
[pid=26160] ppid=26159 vsize=864008 CPUtime=0.19
/proc/26160/stat : 26160 (java) S 26159 26134 25389 0 -1 0 3582 0 1 0 16 3 0 0 18 0 9 0 980173568 884744192 3051 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26160/statm: 216002 3051 1698 9 0 210577 0
[pid=26160/tid=26161] ppid=26159 vsize=864008 CPUtime=0.13
/proc/26160/task/26161/stat : 26161 (java) S 26159 26134 25389 0 -1 64 2519 0 1 0 11 2 0 0 18 0 9 0 980173569 884744192 3051 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26160/tid=26162] ppid=26159 vsize=864008 CPUtime=0
/proc/26160/task/26162/stat : 26162 (java) S 26159 26134 25389 0 -1 64 72 0 0 0 0 0 0 0 16 0 9 0 980173570 884744192 3051 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26160/tid=26163] ppid=26159 vsize=864008 CPUtime=0
/proc/26160/task/26163/stat : 26163 (java) S 26159 26134 25389 0 -1 64 9 0 0 0 0 0 0 0 19 0 9 0 980173570 884744192 3051 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26160/tid=26164] ppid=26159 vsize=864008 CPUtime=0
/proc/26160/task/26164/stat : 26164 (java) S 26159 26134 25389 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 980173570 884744192 3051 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26160/tid=26165] ppid=26159 vsize=864008 CPUtime=0
/proc/26160/task/26165/stat : 26165 (java) S 26159 26134 25389 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 980173572 884744192 3051 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26160/tid=26166] ppid=26159 vsize=864008 CPUtime=0.04
/proc/26160/task/26166/stat : 26166 (java) S 26159 26134 25389 0 -1 64 299 0 0 0 4 0 0 0 17 0 9 0 980173572 884744192 3051 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26160/tid=26167] ppid=26159 vsize=864008 CPUtime=0
/proc/26160/task/26167/stat : 26167 (java) S 26159 26134 25389 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 980173572 884744192 3051 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26160/tid=26168] ppid=26159 vsize=864008 CPUtime=0
/proc/26160/task/26168/stat : 26168 (java) S 26159 26134 25389 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 980173572 884744192 3051 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.41
Current children cumulated vsize (KiB) 882964

Child status: 0
Real time (s): 7.61808
CPU time (s): 7.45787
CPU user time (s): 6.95994
CPU system time (s): 0.497924
CPU usage (%): 97.8969
Max. virtual memory (cumulated for all children) (KiB): 887500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.95994
system time used= 0.497924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23974
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= 3355
involuntary context switches= 3451

runsolver used 0.011998 second user time and 0.037994 second system time

The end

Launcher Data (download as text)

Begin job on node26 at 2008-07-02 02:06:19
IDJOB=1036461
IDBENCH=53454
IDSOLVER=345
FILE ID=node26/1036461-1214957179
PBS_JOBID= 7870281
Free space on /tmp= 66548 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/QWH-25/normalized-qwh-25-235-1_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-1036461-1214957179/watcher-1036461-1214957179 -o /tmp/evaluation-result-1036461-1214957179/solver-1036461-1214957179 -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-1036461-1214957179.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 699f7a4b682fe6a4df4b0f8e7f6ab4d5
RANDOM SEED=1419147982

node26.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		: 3000.221
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		: 3000.221
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:       1627792 kB
Buffers:         45564 kB
Cached:         254696 kB
SwapCached:      53680 kB
Active:         134204 kB
Inactive:       246280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1627792 kB
SwapTotal:     4192956 kB
SwapFree:      4133472 kB
Dirty:            1944 kB
Writeback:           0 kB
Mapped:          95900 kB
Slab:            32760 kB
Committed_AS:  1602116 kB
PageTables:       1932 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= 66544 MiB
End job on node26 at 2008-07-02 02:06:27