Trace number 1038063

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Sugar v1.13+picosatUNSAT 129.58 133.073

General information on the benchmark

Namecsp/QCP-25/
normalized-qcp-25-264-10_ext.xml
MD5SUM17234ef07ba087d786389b1270482cb7
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark19.47
Satisfiable
(Un)Satisfiability was proved
Number of variables625
Number of constraints10142
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension10142
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/picosat
0.00/0.04	c 0	BEGIN Wed Jul  2 04:00:42 2008
0.00/0.04	c 0	PID 8559
0.00/0.05	c 0	HOST node42.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1038063-1214964041.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-1038063-1214964041.xml' 'HOME/temp.csp'
0.03/0.93	c 0	26 domains, 625 variables, 0 predicates, 26 relations, 10142 constraints
0.03/0.99	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.99	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'
0.91/1.07	c 1	Parsing HOME/temp.csp
1.20/1.38	c 1	parsed 10000 expressions
1.30/1.40	c 1	parsed 10819 expressions
1.30/1.40	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.30/1.40	c 1	Converting to clausal form CSP
1.30/1.47	c 1	converted 1082 (10%) expressions
1.40/1.55	c 1	converted 2164 (20%) expressions
1.50/1.64	c 1	converted 3246 (30%) expressions
1.59/1.72	c 1	converted 4328 (40%) expressions
1.59/1.75	c 1	converted 5410 (50%) expressions
1.59/1.78	c 1	converted 6492 (60%) expressions
1.69/1.81	c 1	converted 7574 (70%) expressions
1.79/1.91	c 1	converted 8656 (80%) expressions
1.79/1.94	c 1	converted 9738 (90%) expressions
1.79/1.96	c 2	converted 10819 (100%) expressions
1.79/1.96	c 2	CSP : 625 integers, 0 booleans, 10142 clauses, largest domain size 25
1.79/1.96	c 2	Heap : 17 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.79/1.96	c 2	Propagation in CSP
1.79/1.99	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.79/1.99	c 2	CSP : 625 integers, 0 booleans, 10142 clauses, largest domain size 25
1.79/1.99	c 2	Heap : 17 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.79/1.99	c 2	Simplifing CSP by introducing new Boolean variables
1.79/2.00	c 2	CSP : 625 integers, 0 booleans, 10142 clauses, largest domain size 25
1.79/2.00	c 2	Heap : 17 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.99/2.11	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.99/2.13	c 2	63 (10%) CSP integer variables are encoded (644 clauses, 6942 bytes)
1.99/2.13	c 2	125 (20%) CSP integer variables are encoded (1242 clauses, 14089 bytes)
1.99/2.14	c 2	188 (30%) CSP integer variables are encoded (1886 clauses, 22461 bytes)
1.99/2.14	c 2	250 (40%) CSP integer variables are encoded (2484 clauses, 30235 bytes)
1.99/2.14	c 2	313 (50%) CSP integer variables are encoded (3059 clauses, 37710 bytes)
1.99/2.14	c 2	375 (60%) CSP integer variables are encoded (3657 clauses, 45484 bytes)
1.99/2.14	c 2	438 (70%) CSP integer variables are encoded (4255 clauses, 53258 bytes)
1.99/2.14	c 2	500 (80%) CSP integer variables are encoded (4876 clauses, 61331 bytes)
1.99/2.14	c 2	563 (90%) CSP integer variables are encoded (5451 clauses, 68806 bytes)
1.99/2.15	c 2	625 (100%) CSP integer variables are encoded (6072 clauses, 76879 bytes)
2.08/2.28	c 2	1015 (10%) CSP clauses are encoded (13303 clauses, 212431 bytes)
2.18/2.35	c 2	2029 (20%) CSP clauses are encoded (20773 clauses, 358711 bytes)
2.29/2.42	c 2	3043 (30%) CSP clauses are encoded (27667 clauses, 506517 bytes)
2.29/2.50	c 2	4057 (40%) CSP clauses are encoded (35137 clauses, 671381 bytes)
2.39/2.57	c 2	5071 (50%) CSP clauses are encoded (42007 clauses, 822222 bytes)
2.49/2.64	c 2	6086 (60%) CSP clauses are encoded (49142 clauses, 979125 bytes)
2.58/2.71	c 2	7100 (70%) CSP clauses are encoded (56060 clauses, 1130948 bytes)
2.58/2.78	c 2	8114 (80%) CSP clauses are encoded (62834 clauses, 1279412 bytes)
2.68/2.86	c 2	9128 (90%) CSP clauses are encoded (69944 clauses, 1435683 bytes)
2.78/2.93	c 2	10142 (100%) CSP clauses are encoded (76934 clauses, 1589203 bytes)
2.78/2.93	c 2	10142 CSP clauses encoded
2.78/2.93	c 2	Writing map file : HOME/temp.map
2.78/2.94	c 2	Heap : 15 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.78/2.94	c 2	SAT : 6336 SAT variables, 76934 SAT clauses, 1589203 bytes
2.78/2.94	c 2	Heap : 15 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.78/2.98	c 3	SOLVING HOME/temp.cnf
2.78/2.98	c 3	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
129.31/132.84	c 132	DECODING HOME/temp.out WITH HOME/temp.map
129.31/132.84	c 132	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
129.36/132.92	c 132	Decoding HOME/temp.out
129.49/133.02	s UNSATISFIABLE
129.49/133.03	c 133	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
129.49/133.07	c 133	CPU 128.94 (0.03 0.01 128.91 0.6)
129.49/133.07	c 133	END Wed Jul  2 04:02:55 2008

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

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

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1038063-1214964041/watcher-1038063-1214964041 -o /tmp/evaluation-result-1038063-1214964041/solver-1038063-1214964041 -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-1038063-1214964041.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 4/72 8559
/proc/meminfo: memFree=1504152/2055920 swapFree=4180076/4192956
[pid=8559] ppid=8557 vsize=18572 CPUtime=0
/proc/8559/stat : 8559 (runsolver) R 8557 8559 5659 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1975376623 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 259415141671 0 0 4096 24578 0 0 0 17 1 0 0
/proc/8559/statm: 4643 292 257 25 0 2626 0

[startup+0.052147 s]
/proc/loadavg: 2.00 2.00 1.99 4/72 8559
/proc/meminfo: memFree=1504152/2055920 swapFree=4180076/4192956
[pid=8559] ppid=8557 vsize=13600 CPUtime=0.03
/proc/8559/stat : 8559 (sugar) R 8557 8559 5659 0 -1 4194304 884 127 0 0 3 0 0 0 19 0 1 0 1975376623 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 259424039010 0 0 4224 16386 0 0 0 17 1 0 0
/proc/8559/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101138 s]
/proc/loadavg: 2.00 2.00 1.99 4/72 8559
/proc/meminfo: memFree=1504152/2055920 swapFree=4180076/4192956
[pid=8559] ppid=8557 vsize=13600 CPUtime=0.03
/proc/8559/stat : 8559 (sugar) S 8557 8559 5659 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1975376623 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 259424039010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8559/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301155 s]
/proc/loadavg: 2.00 2.00 1.99 4/72 8559
/proc/meminfo: memFree=1504152/2055920 swapFree=4180076/4192956
[pid=8559] ppid=8557 vsize=13600 CPUtime=0.03
/proc/8559/stat : 8559 (sugar) S 8557 8559 5659 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1975376623 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 259424039010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8559/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701206 s]
/proc/loadavg: 2.00 2.00 1.99 4/72 8559
/proc/meminfo: memFree=1504152/2055920 swapFree=4180076/4192956
[pid=8559] ppid=8557 vsize=13600 CPUtime=0.03
/proc/8559/stat : 8559 (sugar) S 8557 8559 5659 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1975376623 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 259424039010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8559/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.5013 s]
/proc/loadavg: 2.00 2.00 1.99 3/75 8573
/proc/meminfo: memFree=1501632/2055920 swapFree=4180076/4192956
[pid=8559] ppid=8557 vsize=13600 CPUtime=0.91
/proc/8559/stat : 8559 (sugar) S 8557 8559 5659 0 -1 4194304 974 7889 0 1 3 0 82 6 15 0 1 0 1975376623 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 259424039010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8559/statm: 3400 797 370 3 0 500 0
[pid=8572] ppid=8559 vsize=5356 CPUtime=0
/proc/8572/stat : 8572 (sh) S 8559 8559 5659 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1975376723 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8572/statm: 1339 233 193 169 0 50 0
[pid=8573] ppid=8572 vsize=864276 CPUtime=0.49
/proc/8573/stat : 8573 (java) S 8572 8559 5659 0 -1 0 4945 0 1 0 45 4 0 0 18 0 9 0 1975376723 885018624 4343 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/8573/statm: 216069 4343 1832 9 0 210644 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 883232

[startup+3.10147 s]
/proc/loadavg: 2.08 2.02 2.00 4/83 8581
/proc/meminfo: memFree=1473152/2055920 swapFree=4180076/4192956
[pid=8559] ppid=8557 vsize=13600 CPUtime=2.84
/proc/8559/stat : 8559 (sugar) S 8557 8559 5659 0 -1 4194304 1023 18789 0 2 3 1 265 15 16 0 1 0 1975376623 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 259424039010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8559/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 2.84
Current children cumulated vsize (KiB) 13600

[startup+6.30283 s]
/proc/loadavg: 2.08 2.02 2.00 3/75 8583
/proc/meminfo: memFree=1496960/2055920 swapFree=4180076/4192956
[pid=8559] ppid=8557 vsize=13600 CPUtime=2.84
/proc/8559/stat : 8559 (sugar) S 8557 8559 5659 0 -1 4194304 1023 18789 0 2 3 1 265 15 16 0 1 0 1975376623 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 259424039010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8559/statm: 3400 799 370 3 0 500 0
[pid=8582] ppid=8559 vsize=5356 CPUtime=0
/proc/8582/stat : 8582 (sh) S 8559 8559 5659 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1975376922 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8582/statm: 1339 232 193 169 0 50 0
[pid=8583] ppid=8582 vsize=3600 CPUtime=3.28
/proc/8583/stat : 8583 (picosat) R 8582 8559 5659 0 -1 4194304 824 0 0 0 288 40 0 0 25 0 1 0 1975376922 3686400 806 996147200 134512640 134931368 4294956256 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/8583/statm: 900 806 48 102 0 795 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 22556

[startup+12.7015 s]
/proc/loadavg: 2.07 2.02 2.00 3/75 8583
/proc/meminfo: memFree=1496448/2055920 swapFree=4180076/4192956
[pid=8559] ppid=8557 vsize=13600 CPUtime=2.84
/proc/8559/stat : 8559 (sugar) S 8557 8559 5659 0 -1 4194304 1023 18789 0 2 3 1 265 15 16 0 1 0 1975376623 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 259424039010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8559/statm: 3400 799 370 3 0 500 0
[pid=8582] ppid=8559 vsize=5356 CPUtime=0
/proc/8582/stat : 8582 (sh) S 8559 8559 5659 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1975376922 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8582/statm: 1339 232 193 169 0 50 0
[pid=8583] ppid=8582 vsize=3960 CPUtime=9.61
/proc/8583/stat : 8583 (picosat) R 8582 8559 5659 0 -1 4194304 916 0 0 0 921 40 0 0 25 0 1 0 1975376922 4055040 898 996147200 134512640 134931368 4294956256 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/8583/statm: 990 898 48 102 0 885 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 22916

[startup+25.502 s]
/proc/loadavg: 2.06 2.01 2.00 3/75 8589
/proc/meminfo: memFree=1496064/2055920 swapFree=4180076/4192956
[pid=8559] ppid=8557 vsize=13600 CPUtime=2.84
/proc/8559/stat : 8559 (sugar) S 8557 8559 5659 0 -1 4194304 1023 18789 0 2 3 1 265 15 16 0 1 0 1975376623 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 259424039010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8559/statm: 3400 799 370 3 0 500 0
[pid=8582] ppid=8559 vsize=5356 CPUtime=0
/proc/8582/stat : 8582 (sh) S 8559 8559 5659 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1975376922 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8582/statm: 1339 232 193 169 0 50 0
[pid=8583] ppid=8582 vsize=4356 CPUtime=22.28
/proc/8583/stat : 8583 (picosat) R 8582 8559 5659 0 -1 4194304 1012 0 0 0 2188 40 0 0 25 0 1 0 1975376922 4460544 994 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/8583/statm: 1089 994 48 102 0 984 0
Current children cumulated CPU time (s) 25.12
Current children cumulated vsize (KiB) 23312

[startup+51.1018 s]
/proc/loadavg: 2.04 2.01 2.00 3/75 8589
/proc/meminfo: memFree=1495488/2055920 swapFree=4180076/4192956
[pid=8559] ppid=8557 vsize=13600 CPUtime=2.84
/proc/8559/stat : 8559 (sugar) S 8557 8559 5659 0 -1 4194304 1023 18789 0 2 3 1 265 15 16 0 1 0 1975376623 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 259424039010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8559/statm: 3400 799 370 3 0 500 0
[pid=8582] ppid=8559 vsize=5356 CPUtime=0
/proc/8582/stat : 8582 (sh) S 8559 8559 5659 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1975376922 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8582/statm: 1339 232 193 169 0 50 0
[pid=8583] ppid=8582 vsize=5012 CPUtime=47.65
/proc/8583/stat : 8583 (picosat) R 8582 8559 5659 0 -1 4194304 1158 0 0 0 4725 40 0 0 25 0 1 0 1975376922 5132288 1140 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/8583/statm: 1253 1140 48 102 0 1148 0
Current children cumulated CPU time (s) 50.49
Current children cumulated vsize (KiB) 23968

[startup+102.307 s]
/proc/loadavg: 2.61 2.15 2.05 4/80 9068
/proc/meminfo: memFree=1486192/2055920 swapFree=4180076/4192956
[pid=8559] ppid=8557 vsize=13600 CPUtime=2.84
/proc/8559/stat : 8559 (sugar) S 8557 8559 5659 0 -1 4194304 1023 18789 0 2 3 1 265 15 16 0 1 0 1975376623 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 259424039010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8559/statm: 3400 799 370 3 0 500 0
[pid=8582] ppid=8559 vsize=5356 CPUtime=0
/proc/8582/stat : 8582 (sh) S 8559 8559 5659 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1975376922 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8582/statm: 1339 232 193 169 0 50 0
[pid=8583] ppid=8582 vsize=5548 CPUtime=96.15
/proc/8583/stat : 8583 (picosat) R 8582 8559 5659 0 -1 4194304 1299 0 0 0 9574 41 0 0 25 0 1 0 1975376922 5681152 1281 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/8583/statm: 1387 1281 48 102 0 1282 0
Current children cumulated CPU time (s) 98.99
Current children cumulated vsize (KiB) 24504

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

[startup+115.102 s]
/proc/loadavg: 2.67 2.18 2.06 4/80 9123
/proc/meminfo: memFree=1483136/2055920 swapFree=4180076/4192956
[pid=8559] ppid=8557 vsize=13600 CPUtime=2.84
/proc/8559/stat : 8559 (sugar) S 8557 8559 5659 0 -1 4194304 1023 18789 0 2 3 1 265 15 16 0 1 0 1975376623 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 259424039010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8559/statm: 3400 799 370 3 0 500 0
[pid=8582] ppid=8559 vsize=5356 CPUtime=0
/proc/8582/stat : 8582 (sh) S 8559 8559 5659 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1975376922 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8582/statm: 1339 232 193 169 0 50 0
[pid=8583] ppid=8582 vsize=5856 CPUtime=108.88
/proc/8583/stat : 8583 (picosat) R 8582 8559 5659 0 -1 4194304 1377 0 0 0 10846 42 0 0 25 0 1 0 1975376922 5996544 1359 996147200 134512640 134931368 4294956256 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/8583/statm: 1464 1359 48 102 0 1359 0
Current children cumulated CPU time (s) 111.72
Current children cumulated vsize (KiB) 24812

[startup+121.502 s]
/proc/loadavg: 2.70 2.19 2.06 4/81 9132
/proc/meminfo: memFree=1480376/2055920 swapFree=4180076/4192956
[pid=8559] ppid=8557 vsize=13600 CPUtime=2.84
/proc/8559/stat : 8559 (sugar) S 8557 8559 5659 0 -1 4194304 1023 18789 0 2 3 1 265 15 16 0 1 0 1975376623 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 259424039010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8559/statm: 3400 799 370 3 0 500 0
[pid=8582] ppid=8559 vsize=5356 CPUtime=0
/proc/8582/stat : 8582 (sh) S 8559 8559 5659 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1975376922 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8582/statm: 1339 232 193 169 0 50 0
[pid=8583] ppid=8582 vsize=5856 CPUtime=115.24
/proc/8583/stat : 8583 (picosat) R 8582 8559 5659 0 -1 4194304 1377 0 0 0 11482 42 0 0 25 0 1 0 1975376922 5996544 1359 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/8583/statm: 1464 1359 48 102 0 1359 0
Current children cumulated CPU time (s) 118.08
Current children cumulated vsize (KiB) 24812

[startup+127.901 s]
/proc/loadavg: 2.74 2.22 2.07 4/80 9170
/proc/meminfo: memFree=1479432/2055920 swapFree=4180076/4192956
[pid=8559] ppid=8557 vsize=13600 CPUtime=2.84
/proc/8559/stat : 8559 (sugar) S 8557 8559 5659 0 -1 4194304 1023 18789 0 2 3 1 265 15 16 0 1 0 1975376623 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 259424039010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8559/statm: 3400 799 370 3 0 500 0
[pid=8582] ppid=8559 vsize=5356 CPUtime=0
/proc/8582/stat : 8582 (sh) S 8559 8559 5659 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1975376922 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8582/statm: 1339 232 193 169 0 50 0
[pid=8583] ppid=8582 vsize=5856 CPUtime=121.59
/proc/8583/stat : 8583 (picosat) R 8582 8559 5659 0 -1 4194304 1377 0 0 0 12117 42 0 0 25 0 1 0 1975376922 5996544 1359 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/8583/statm: 1464 1359 48 102 0 1359 0
Current children cumulated CPU time (s) 124.43
Current children cumulated vsize (KiB) 24812

[startup+131.102 s]
/proc/loadavg: 2.74 2.22 2.07 4/81 9183
/proc/meminfo: memFree=1478336/2055920 swapFree=4180076/4192956
[pid=8559] ppid=8557 vsize=13600 CPUtime=2.84
/proc/8559/stat : 8559 (sugar) S 8557 8559 5659 0 -1 4194304 1023 18789 0 2 3 1 265 15 16 0 1 0 1975376623 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 259424039010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8559/statm: 3400 799 370 3 0 500 0
[pid=8582] ppid=8559 vsize=5356 CPUtime=0
/proc/8582/stat : 8582 (sh) S 8559 8559 5659 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1975376922 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8582/statm: 1339 232 193 169 0 50 0
[pid=8583] ppid=8582 vsize=5856 CPUtime=124.77
/proc/8583/stat : 8583 (picosat) R 8582 8559 5659 0 -1 4194304 1380 0 0 0 12435 42 0 0 25 0 1 0 1975376922 5996544 1362 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/8583/statm: 1464 1362 48 102 0 1359 0
Current children cumulated CPU time (s) 127.61
Current children cumulated vsize (KiB) 24812

[startup+131.902 s]
/proc/loadavg: 2.76 2.23 2.08 4/81 9183
/proc/meminfo: memFree=1478016/2055920 swapFree=4180076/4192956
[pid=8559] ppid=8557 vsize=13600 CPUtime=2.84
/proc/8559/stat : 8559 (sugar) S 8557 8559 5659 0 -1 4194304 1023 18789 0 2 3 1 265 15 16 0 1 0 1975376623 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 259424039010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8559/statm: 3400 799 370 3 0 500 0
[pid=8582] ppid=8559 vsize=5356 CPUtime=0
/proc/8582/stat : 8582 (sh) S 8559 8559 5659 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1975376922 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8582/statm: 1339 232 193 169 0 50 0
[pid=8583] ppid=8582 vsize=5856 CPUtime=125.57
/proc/8583/stat : 8583 (picosat) R 8582 8559 5659 0 -1 4194304 1380 0 0 0 12515 42 0 0 25 0 1 0 1975376922 5996544 1362 996147200 134512640 134931368 4294956256 18446744073709551615 134525578 0 0 4096 0 0 0 0 17 1 0 0
/proc/8583/statm: 1464 1362 48 102 0 1359 0
Current children cumulated CPU time (s) 128.41
Current children cumulated vsize (KiB) 24812

[startup+132.702 s]
/proc/loadavg: 2.76 2.23 2.08 4/81 9183
/proc/meminfo: memFree=1478016/2055920 swapFree=4180076/4192956
[pid=8559] ppid=8557 vsize=13600 CPUtime=2.84
/proc/8559/stat : 8559 (sugar) S 8557 8559 5659 0 -1 4194304 1023 18789 0 2 3 1 265 15 16 0 1 0 1975376623 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 259424039010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8559/statm: 3400 799 370 3 0 500 0
[pid=8582] ppid=8559 vsize=5356 CPUtime=0
/proc/8582/stat : 8582 (sh) S 8559 8559 5659 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1975376922 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8582/statm: 1339 232 193 169 0 50 0
[pid=8583] ppid=8582 vsize=5856 CPUtime=126.37
/proc/8583/stat : 8583 (picosat) R 8582 8559 5659 0 -1 4194304 1380 0 0 0 12595 42 0 0 25 0 1 0 1975376922 5996544 1362 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/8583/statm: 1464 1362 48 102 0 1359 0
Current children cumulated CPU time (s) 129.21
Current children cumulated vsize (KiB) 24812

[startup+132.902 s]
/proc/loadavg: 2.76 2.23 2.08 4/81 9183
/proc/meminfo: memFree=1478016/2055920 swapFree=4180076/4192956
[pid=8559] ppid=8557 vsize=13600 CPUtime=129.36
/proc/8559/stat : 8559 (sugar) S 8557 8559 5659 0 -1 4194304 1072 20456 0 2 3 1 12874 58 17 0 1 0 1975376623 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 259424039010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8559/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 129.36
Current children cumulated vsize (KiB) 13600

[startup+133.002 s]
/proc/loadavg: 2.76 2.23 2.08 6/89 9193
/proc/meminfo: memFree=1477248/2055920 swapFree=4180076/4192956
[pid=8559] ppid=8557 vsize=13600 CPUtime=129.36
/proc/8559/stat : 8559 (sugar) S 8557 8559 5659 0 -1 4194304 1090 20456 0 2 3 1 12874 58 16 0 1 0 1975376623 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 259424039010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8559/statm: 3400 799 370 3 0 500 0
[pid=9184] ppid=8559 vsize=5356 CPUtime=0
/proc/9184/stat : 9184 (sh) S 8559 8559 5659 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1975389907 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9184/statm: 1339 233 193 169 0 50 0
[pid=9185] ppid=9184 vsize=863720 CPUtime=0.13
/proc/9185/stat : 9185 (java) S 9184 8559 5659 0 -1 0 3412 0 1 0 12 1 0 0 18 0 9 0 1975389908 884449280 2888 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/9185/statm: 215930 2888 1640 9 0 210512 0
[pid=9185/tid=9186] ppid=9184 vsize=863720 CPUtime=0.12
/proc/9185/task/9186/stat : 9186 (java) R 9184 8559 5659 0 -1 64 2432 0 1 0 11 1 0 0 18 0 9 0 1975389909 884449280 2888 996147200 134512640 134550740 4294956000 18446744073709551615 4125977675 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9185/tid=9187] ppid=9184 vsize=863720 CPUtime=0
/proc/9185/task/9187/stat : 9187 (java) S 9184 8559 5659 0 -1 64 76 0 0 0 0 0 0 0 16 0 9 0 1975389910 884449280 2888 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=9185/tid=9188] ppid=9184 vsize=863720 CPUtime=0
/proc/9185/task/9188/stat : 9188 (java) S 9184 8559 5659 0 -1 64 9 0 0 0 0 0 0 0 19 0 9 0 1975389911 884449280 2888 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9185/tid=9189] ppid=9184 vsize=863720 CPUtime=0
/proc/9185/task/9189/stat : 9189 (java) S 9184 8559 5659 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 1975389911 884449280 2888 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9185/tid=9190] ppid=9184 vsize=863720 CPUtime=0
/proc/9185/task/9190/stat : 9190 (java) S 9184 8559 5659 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1975389913 884449280 2888 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9185/tid=9191] ppid=9184 vsize=863720 CPUtime=0
/proc/9185/task/9191/stat : 9191 (java) R 9184 8559 5659 0 -1 64 212 0 0 0 0 0 0 0 19 0 9 0 1975389913 884449280 2888 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9185/tid=9192] ppid=9184 vsize=863720 CPUtime=0
/proc/9185/task/9192/stat : 9192 (java) S 9184 8559 5659 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1975389913 884449280 2888 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9185/tid=9193] ppid=9184 vsize=863720 CPUtime=0
/proc/9185/task/9193/stat : 9193 (java) R 9184 8559 5659 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1975389913 884449280 2888 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 129.49
Current children cumulated vsize (KiB) 882676

Child status: 0
Real time (s): 133.073
CPU time (s): 129.58
CPU user time (s): 128.958
CPU system time (s): 0.621905
CPU usage (%): 97.375
Max. virtual memory (cumulated for all children) (KiB): 887504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 128.958
system time used= 0.621905
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25427
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= 2743
involuntary context switches= 5702

runsolver used 0.165974 second user time and 0.45893 second system time

The end

Launcher Data (download as text)

Begin job on node42 at 2008-07-02 04:00:42
IDJOB=1038063
IDBENCH=53543
IDSOLVER=345
FILE ID=node42/1038063-1214964041
PBS_JOBID= 7870250
Free space on /tmp= 66536 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/QCP-25/normalized-qcp-25-264-10_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-1038063-1214964041/watcher-1038063-1214964041 -o /tmp/evaluation-result-1038063-1214964041/solver-1038063-1214964041 -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-1038063-1214964041.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 17234ef07ba087d786389b1270482cb7
RANDOM SEED=723630718

node42.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		: 3000.214
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		: 3000.214
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:       1504632 kB
Buffers:         23992 kB
Cached:         101596 kB
SwapCached:       6808 kB
Active:         438872 kB
Inactive:        57272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1504632 kB
SwapTotal:     4192956 kB
SwapFree:      4180076 kB
Dirty:            2008 kB
Writeback:           0 kB
Mapped:         377792 kB
Slab:            39796 kB
Committed_AS:  3793896 kB
PageTables:       2500 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= 66536 MiB
End job on node42 at 2008-07-02 04:02:55