Trace number 1067652

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 44.1413 44.6584

General information on the benchmark

Namecsp/primes-20/
normalized-primes-20-20-2-3.xml
MD5SUMfcb5e25cbad8cf27b8ac7c1007dae63e
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010997
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints20
Maximum constraint arity5
Maximum domain size70
Number of constraints which are defined in extension0
Number of constraints which are defined in intension20
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 Fri Jul  4 07:53:25 2008
0.00/0.04	c 0	PID 5303
0.00/0.05	c 0	HOST node34.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1067652-1215150805.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-1067652-1215150805.xml' 'HOME/temp.csp'
0.03/0.23	c 0	1 domains, 100 variables, 20 predicates, 0 relations, 20 constraints
0.03/0.27	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.27	c 0	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'
0.23/0.35	c 0	Parsing HOME/temp.csp
0.23/0.43	c 0	parsed 141 expressions
0.23/0.43	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.23/0.43	c 0	Converting to clausal form CSP
0.23/0.45	c 0	converted 15 (10%) expressions
0.23/0.45	c 0	converted 29 (20%) expressions
0.23/0.45	c 0	converted 43 (30%) expressions
0.23/0.45	c 0	converted 57 (40%) expressions
0.23/0.45	c 0	converted 71 (50%) expressions
0.23/0.45	c 0	converted 85 (60%) expressions
0.23/0.45	c 0	converted 99 (70%) expressions
0.23/0.46	c 0	converted 113 (80%) expressions
0.23/0.47	c 0	converted 127 (90%) expressions
0.23/0.52	c 1	converted 141 (100%) expressions
0.23/0.52	c 1	CSP : 162 integers, 0 booleans, 164 clauses, largest domain size 7315
0.23/0.52	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.23/0.52	c 1	Propagation in CSP
0.23/0.54	c 1	45900 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.23/0.54	c 1	CSP : 162 integers, 0 booleans, 164 clauses, largest domain size 6757
0.23/0.54	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.23/0.55	c 1	Simplifing CSP by introducing new Boolean variables
0.23/0.55	c 1	CSP : 162 integers, 0 booleans, 164 clauses, largest domain size 6757
0.23/0.55	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.23/0.57	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.23/0.59	c 1	17 (10%) CSP integer variables are encoded (1069 clauses, 11782 bytes)
0.23/0.59	c 1	33 (20%) CSP integer variables are encoded (2003 clauses, 23924 bytes)
0.23/0.59	c 1	49 (30%) CSP integer variables are encoded (2978 clauses, 36599 bytes)
0.23/0.59	c 1	65 (40%) CSP integer variables are encoded (4011 clauses, 50028 bytes)
0.23/0.60	c 1	81 (50%) CSP integer variables are encoded (5099 clauses, 64172 bytes)
0.23/0.60	c 1	98 (60%) CSP integer variables are encoded (6121 clauses, 77458 bytes)
0.23/0.66	c 1	114 (70%) CSP integer variables are encoded (57448 clauses, 839810 bytes)
0.23/0.72	c 1	130 (80%) CSP integer variables are encoded (108373 clauses, 1620684 bytes)
0.23/0.76	c 1	146 (90%) CSP integer variables are encoded (136311 clauses, 2095630 bytes)
0.23/0.82	c 1	162 (100%) CSP integer variables are encoded (182190 clauses, 2875573 bytes)
0.23/0.86	c 1	17 (10%) CSP clauses are encoded (195638 clauses, 3106618 bytes)
0.23/0.97	c 1	33 (20%) CSP clauses are encoded (258926 clauses, 4246886 bytes)
0.94/1.07	c 1	50 (30%) CSP clauses are encoded (311520 clauses, 5197625 bytes)
1.04/1.20	c 1	66 (40%) CSP clauses are encoded (383087 clauses, 6501147 bytes)
1.23/1.37	c 1	82 (50%) CSP clauses are encoded (486124 clauses, 8506627 bytes)
2.42/2.59	c 3	99 (60%) CSP clauses are encoded (1150264 clauses, 22713330 bytes)
2.83/2.95	c 3	115 (70%) CSP clauses are encoded (1346545 clauses, 26940721 bytes)
5.18/5.39	c 5	132 (80%) CSP clauses are encoded (2649482 clauses, 56050734 bytes)
5.78/5.98	c 6	148 (90%) CSP clauses are encoded (2966024 clauses, 63050007 bytes)
7.06/7.24	c 7	164 (100%) CSP clauses are encoded (3653328 clauses, 78283373 bytes)
7.06/7.24	c 7	164 CSP clauses encoded
7.06/7.24	c 7	Writing map file : HOME/temp.map
7.06/7.24	c 7	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
7.06/7.24	c 7	SAT : 182352 SAT variables, 3653328 SAT clauses, 78283373 bytes
7.06/7.24	c 7	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
7.06/7.25	c 7	SOLVING HOME/temp.cnf
7.06/7.25	c 7	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
43.51/44.08	c 44	DECODING HOME/temp.out WITH HOME/temp.map
43.51/44.08	c 44	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
43.59/44.17	c 44	Decoding HOME/temp.out
43.59/44.57	s SATISFIABLE
43.59/44.57	v 17 67 70 63 47 63 43 70 29 70 20 14 22 70 70 70 70 10 70 59 70 37 4 70 66 70 38 27 2 21 70 12 5 31 70 55 31 63 50 14 70 51 7 71 10 70 50 40 58 17 70 61 70 70 63 16 25 70 44 21 70 33 70 42 3 70 70 70 39 70 70 70 59 70 70 70 3 70 70 6 70 18 70 70 14 70 24 70 60 70 20 70 59 70 70 55 25 2 36 15
43.59/44.58	c 45	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
43.59/44.62	c 45	CPU 25.86 (0.04 0.01 25.82 18.22)
43.59/44.62	c 45	END Fri Jul  4 07:54:10 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-1067652-1215150805/watcher-1067652-1215150805 -o /tmp/evaluation-result-1067652-1215150805/solver-1067652-1215150805 -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-1067652-1215150805.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: 2.02 2.00 2.00 4/76 5303
/proc/meminfo: memFree=1808504/2055920 swapFree=4179812/4192956
[pid=5303] ppid=5301 vsize=12272 CPUtime=0
/proc/5303/stat : 5303 (sugar) R 5301 5303 1029 0 -1 4194304 359 0 0 0 0 0 0 0 20 0 1 0 1994053986 12566528 327 996147200 4194304 4206940 548682068608 18446744073709551615 254195497573 0 0 4224 0 0 0 0 17 1 0 0
/proc/5303/statm: 3068 327 246 3 0 168 0

[startup+0.059622 s]
/proc/loadavg: 2.02 2.00 2.00 4/76 5303
/proc/meminfo: memFree=1808504/2055920 swapFree=4179812/4192956
[pid=5303] ppid=5301 vsize=13600 CPUtime=0.03
/proc/5303/stat : 5303 (sugar) S 5301 5303 1029 0 -1 4194304 900 127 0 0 3 0 0 0 21 0 1 0 1994053986 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5303/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.106587 s]
/proc/loadavg: 2.02 2.00 2.00 4/76 5303
/proc/meminfo: memFree=1808504/2055920 swapFree=4179812/4192956
[pid=5303] ppid=5301 vsize=13600 CPUtime=0.03
/proc/5303/stat : 5303 (sugar) S 5301 5303 1029 0 -1 4194304 900 127 0 0 3 0 0 0 21 0 1 0 1994053986 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5303/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.302614 s]
/proc/loadavg: 2.02 2.00 2.00 4/76 5303
/proc/meminfo: memFree=1808504/2055920 swapFree=4179812/4192956
[pid=5303] ppid=5301 vsize=13600 CPUtime=0.23
/proc/5303/stat : 5303 (sugar) S 5301 5303 1029 0 -1 4194304 956 4137 0 1 3 0 17 3 16 0 1 0 1994053986 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5303/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 13600

[startup+0.701681 s]
/proc/loadavg: 2.02 2.00 2.00 4/76 5303
/proc/meminfo: memFree=1808504/2055920 swapFree=4179812/4192956
[pid=5303] ppid=5301 vsize=13600 CPUtime=0.23
/proc/5303/stat : 5303 (sugar) S 5301 5303 1029 0 -1 4194304 974 4137 0 1 3 0 17 3 15 0 1 0 1994053986 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5303/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 13600

[startup+1.5018 s]
/proc/loadavg: 2.10 2.02 2.01 3/87 5325
/proc/meminfo: memFree=1794912/2055920 swapFree=4179812/4192956
[pid=5303] ppid=5301 vsize=13600 CPUtime=0.24
/proc/5303/stat : 5303 (sugar) S 5301 5303 1029 0 -1 4194304 974 4137 0 1 4 0 17 3 15 0 1 0 1994053986 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5303/statm: 3400 797 370 3 0 500 0
[pid=5316] ppid=5303 vsize=5356 CPUtime=0
/proc/5316/stat : 5316 (sh) S 5303 5303 1029 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1994054013 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5316/statm: 1339 233 193 169 0 50 0
[pid=5317] ppid=5316 vsize=864408 CPUtime=1.2
/proc/5317/stat : 5317 (java) S 5316 5303 1029 0 -1 0 5259 0 1 0 110 10 0 0 18 0 9 0 1994054013 885153792 4273 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/5317/statm: 216102 4273 2562 9 0 210649 0
[pid=5317/tid=5318] ppid=5316 vsize=864408 CPUtime=1
/proc/5317/task/5318/stat : 5318 (java) R 5316 5303 1029 0 -1 64 2954 0 1 0 93 7 0 0 25 0 9 0 1994054014 885153792 4273 996147200 134512640 134550740 4294955952 18446744073709551615 4126552183 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5317/tid=5319] ppid=5316 vsize=864408 CPUtime=0.08
/proc/5317/task/5319/stat : 5319 (java) S 5316 5303 1029 0 -1 64 1271 0 0 0 7 1 0 0 16 0 9 0 1994054015 885153792 4273 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=5317/tid=5320] ppid=5316 vsize=864408 CPUtime=0
/proc/5317/task/5320/stat : 5320 (java) S 5316 5303 1029 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1994054016 885153792 4273 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5317/tid=5321] ppid=5316 vsize=864408 CPUtime=0
/proc/5317/task/5321/stat : 5321 (java) S 5316 5303 1029 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1994054016 885153792 4273 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5317/tid=5322] ppid=5316 vsize=864408 CPUtime=0
/proc/5317/task/5322/stat : 5322 (java) S 5316 5303 1029 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1994054018 885153792 4273 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5317/tid=5323] ppid=5316 vsize=864408 CPUtime=0.09
/proc/5317/task/5323/stat : 5323 (java) S 5316 5303 1029 0 -1 64 341 0 0 0 9 0 0 0 16 0 9 0 1994054018 885153792 4273 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5317/tid=5324] ppid=5316 vsize=864408 CPUtime=0
/proc/5317/task/5324/stat : 5324 (java) S 5316 5303 1029 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1994054018 885153792 4273 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5317/tid=5325] ppid=5316 vsize=864408 CPUtime=0
/proc/5317/task/5325/stat : 5325 (java) S 5316 5303 1029 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1994054018 885153792 4273 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 883364

[startup+3.10222 s]
/proc/loadavg: 2.10 2.02 2.01 3/87 5325
/proc/meminfo: memFree=1782240/2055920 swapFree=4179812/4192956
[pid=5303] ppid=5301 vsize=13600 CPUtime=0.24
/proc/5303/stat : 5303 (sugar) S 5301 5303 1029 0 -1 4194304 974 4137 0 1 4 0 17 3 15 0 1 0 1994053986 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5303/statm: 3400 797 370 3 0 500 0
[pid=5316] ppid=5303 vsize=5356 CPUtime=0
/proc/5316/stat : 5316 (sh) S 5303 5303 1029 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1994054013 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5316/statm: 1339 233 193 169 0 50 0
[pid=5317] ppid=5316 vsize=864408 CPUtime=2.78
/proc/5317/stat : 5317 (java) S 5316 5303 1029 0 -1 0 5773 0 1 0 253 25 0 0 18 0 9 0 1994054013 885153792 4273 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/5317/statm: 216102 4273 2562 9 0 210649 0
[pid=5317/tid=5318] ppid=5316 vsize=864408 CPUtime=2.45
/proc/5317/task/5318/stat : 5318 (java) R 5316 5303 1029 0 -1 64 3468 0 1 0 226 19 0 0 25 0 9 0 1994054014 885153792 4273 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5317/tid=5319] ppid=5316 vsize=864408 CPUtime=0.21
/proc/5317/task/5319/stat : 5319 (java) S 5316 5303 1029 0 -1 64 1271 0 0 0 17 4 0 0 15 0 9 0 1994054015 885153792 4273 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=5317/tid=5320] ppid=5316 vsize=864408 CPUtime=0
/proc/5317/task/5320/stat : 5320 (java) S 5316 5303 1029 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1994054016 885153792 4273 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5317/tid=5321] ppid=5316 vsize=864408 CPUtime=0
/proc/5317/task/5321/stat : 5321 (java) S 5316 5303 1029 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1994054016 885153792 4273 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5317/tid=5322] ppid=5316 vsize=864408 CPUtime=0
/proc/5317/task/5322/stat : 5322 (java) S 5316 5303 1029 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1994054018 885153792 4273 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5317/tid=5323] ppid=5316 vsize=864408 CPUtime=0.09
/proc/5317/task/5323/stat : 5323 (java) S 5316 5303 1029 0 -1 64 341 0 0 0 9 0 0 0 16 0 9 0 1994054018 885153792 4273 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5317/tid=5324] ppid=5316 vsize=864408 CPUtime=0
/proc/5317/task/5324/stat : 5324 (java) S 5316 5303 1029 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1994054018 885153792 4273 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5317/tid=5325] ppid=5316 vsize=864408 CPUtime=0
/proc/5317/task/5325/stat : 5325 (java) S 5316 5303 1029 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1994054018 885153792 4273 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 883364

[startup+6.30154 s]
/proc/loadavg: 2.10 2.02 2.01 3/87 5325
/proc/meminfo: memFree=1743584/2055920 swapFree=4179812/4192956
[pid=5303] ppid=5301 vsize=13600 CPUtime=0.24
/proc/5303/stat : 5303 (sugar) S 5301 5303 1029 0 -1 4194304 974 4137 0 1 4 0 17 3 15 0 1 0 1994053986 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5303/statm: 3400 797 370 3 0 500 0
[pid=5316] ppid=5303 vsize=5356 CPUtime=0
/proc/5316/stat : 5316 (sh) S 5303 5303 1029 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1994054013 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5316/statm: 1339 233 193 169 0 50 0
[pid=5317] ppid=5316 vsize=864408 CPUtime=5.93
/proc/5317/stat : 5317 (java) S 5316 5303 1029 0 -1 0 6802 0 1 0 539 54 0 0 18 0 9 0 1994054013 885153792 4273 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/5317/statm: 216102 4273 2562 9 0 210649 0
[pid=5317/tid=5318] ppid=5316 vsize=864408 CPUtime=5.38
/proc/5317/task/5318/stat : 5318 (java) R 5316 5303 1029 0 -1 64 4497 0 1 0 494 44 0 0 25 0 9 0 1994054014 885153792 4273 996147200 134512640 134550740 4294955952 18446744073709551615 4126554201 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5317/tid=5319] ppid=5316 vsize=864408 CPUtime=0.44
/proc/5317/task/5319/stat : 5319 (java) S 5316 5303 1029 0 -1 64 1271 0 0 0 35 9 0 0 16 0 9 0 1994054015 885153792 4273 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=5317/tid=5320] ppid=5316 vsize=864408 CPUtime=0
/proc/5317/task/5320/stat : 5320 (java) S 5316 5303 1029 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1994054016 885153792 4273 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5317/tid=5321] ppid=5316 vsize=864408 CPUtime=0
/proc/5317/task/5321/stat : 5321 (java) S 5316 5303 1029 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1994054016 885153792 4273 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5317/tid=5322] ppid=5316 vsize=864408 CPUtime=0
/proc/5317/task/5322/stat : 5322 (java) S 5316 5303 1029 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1994054018 885153792 4273 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5317/tid=5323] ppid=5316 vsize=864408 CPUtime=0.09
/proc/5317/task/5323/stat : 5323 (java) S 5316 5303 1029 0 -1 64 341 0 0 0 9 0 0 0 16 0 9 0 1994054018 885153792 4273 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5317/tid=5324] ppid=5316 vsize=864408 CPUtime=0
/proc/5317/task/5324/stat : 5324 (java) S 5316 5303 1029 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1994054018 885153792 4273 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5317/tid=5325] ppid=5316 vsize=864408 CPUtime=0
/proc/5317/task/5325/stat : 5325 (java) S 5316 5303 1029 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1994054018 885153792 4273 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 883364

[startup+12.7015 s]
/proc/loadavg: 2.16 2.03 2.01 3/79 5327
/proc/meminfo: memFree=1699808/2055920 swapFree=4179812/4192956
[pid=5303] ppid=5301 vsize=13600 CPUtime=7.14
/proc/5303/stat : 5303 (sugar) S 5301 5303 1029 0 -1 4194304 1022 11551 0 2 4 1 643 66 16 0 1 0 1994053986 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5303/statm: 3400 798 370 3 0 500 0
[pid=5326] ppid=5303 vsize=5356 CPUtime=0
/proc/5326/stat : 5326 (sh) S 5303 5303 1029 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1994054711 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5326/statm: 1339 232 193 169 0 50 0
[pid=5327] ppid=5326 vsize=37400 CPUtime=5.36
/proc/5327/stat : 5327 (picosat) R 5326 5303 1029 0 -1 4194304 7986 0 0 0 245 291 0 0 25 0 1 0 1994054712 38297600 7972 996147200 134512640 134931368 4294956256 18446744073709551615 134545865 0 0 4096 0 0 0 0 17 1 0 0
/proc/5327/statm: 9350 7972 40 102 0 9245 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 56356

[startup+25.5025 s]
/proc/loadavg: 2.13 2.03 2.01 3/79 5327
/proc/meminfo: memFree=1649440/2055920 swapFree=4179812/4192956
[pid=5303] ppid=5301 vsize=13600 CPUtime=7.14
/proc/5303/stat : 5303 (sugar) S 5301 5303 1029 0 -1 4194304 1022 11551 0 2 4 1 643 66 16 0 1 0 1994053986 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5303/statm: 3400 798 370 3 0 500 0
[pid=5326] ppid=5303 vsize=5356 CPUtime=0
/proc/5326/stat : 5326 (sh) S 5303 5303 1029 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1994054711 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5326/statm: 1339 232 193 169 0 50 0
[pid=5327] ppid=5326 vsize=87104 CPUtime=18.03
/proc/5327/stat : 5327 (picosat) R 5326 5303 1029 0 -1 4194304 20223 0 0 0 830 973 0 0 25 0 1 0 1994054712 89194496 20209 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/5327/statm: 21776 20209 40 102 0 21671 0
Current children cumulated CPU time (s) 25.17
Current children cumulated vsize (KiB) 106060

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

[startup+38.3015 s]
/proc/loadavg: 2.10 2.03 2.01 3/79 5327
/proc/meminfo: memFree=1603488/2055920 swapFree=4179812/4192956
[pid=5303] ppid=5301 vsize=13600 CPUtime=7.14
/proc/5303/stat : 5303 (sugar) S 5301 5303 1029 0 -1 4194304 1022 11551 0 2 4 1 643 66 16 0 1 0 1994053986 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5303/statm: 3400 798 370 3 0 500 0
[pid=5326] ppid=5303 vsize=5356 CPUtime=0
/proc/5326/stat : 5326 (sh) S 5303 5303 1029 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1994054711 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5326/statm: 1339 232 193 169 0 50 0
[pid=5327] ppid=5326 vsize=138724 CPUtime=30.73
/proc/5327/stat : 5327 (picosat) R 5326 5303 1029 0 -1 4194304 32424 0 0 0 1407 1666 0 0 25 0 1 0 1994054712 142053376 32410 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/5327/statm: 34681 32410 40 102 0 34576 0
Current children cumulated CPU time (s) 37.87
Current children cumulated vsize (KiB) 157680

[startup+41.502 s]
/proc/loadavg: 2.10 2.03 2.01 3/79 5327
/proc/meminfo: memFree=1593184/2055920 swapFree=4179812/4192956
[pid=5303] ppid=5301 vsize=13600 CPUtime=7.14
/proc/5303/stat : 5303 (sugar) S 5301 5303 1029 0 -1 4194304 1022 11551 0 2 4 1 643 66 16 0 1 0 1994053986 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5303/statm: 3400 798 370 3 0 500 0
[pid=5326] ppid=5303 vsize=5356 CPUtime=0
/proc/5326/stat : 5326 (sh) S 5303 5303 1029 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1994054711 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5326/statm: 1339 232 193 169 0 50 0
[pid=5327] ppid=5326 vsize=147852 CPUtime=33.89
/proc/5327/stat : 5327 (picosat) R 5326 5303 1029 0 -1 4194304 34041 0 0 0 1640 1749 0 0 25 0 1 0 1994054712 151400448 34027 996147200 134512640 134931368 4294956256 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/5327/statm: 36963 34027 42 102 0 36858 0
Current children cumulated CPU time (s) 41.03
Current children cumulated vsize (KiB) 166808

[startup+43.1013 s]
/proc/loadavg: 2.10 2.03 2.01 3/79 5327
/proc/meminfo: memFree=1593056/2055920 swapFree=4179812/4192956
[pid=5303] ppid=5301 vsize=13600 CPUtime=7.14
/proc/5303/stat : 5303 (sugar) S 5301 5303 1029 0 -1 4194304 1022 11551 0 2 4 1 643 66 16 0 1 0 1994053986 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5303/statm: 3400 798 370 3 0 500 0
[pid=5326] ppid=5303 vsize=5356 CPUtime=0
/proc/5326/stat : 5326 (sh) S 5303 5303 1029 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1994054711 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5326/statm: 1339 232 193 169 0 50 0
[pid=5327] ppid=5326 vsize=147852 CPUtime=35.47
/proc/5327/stat : 5327 (picosat) R 5326 5303 1029 0 -1 4194304 34075 0 0 0 1798 1749 0 0 25 0 1 0 1994054712 151400448 34061 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/5327/statm: 36963 34061 42 102 0 36858 0
Current children cumulated CPU time (s) 42.61
Current children cumulated vsize (KiB) 166808

[startup+43.9014 s]
/proc/loadavg: 2.10 2.03 2.01 3/79 5327
/proc/meminfo: memFree=1591968/2055920 swapFree=4179812/4192956
[pid=5303] ppid=5301 vsize=13600 CPUtime=7.14
/proc/5303/stat : 5303 (sugar) S 5301 5303 1029 0 -1 4194304 1022 11551 0 2 4 1 643 66 16 0 1 0 1994053986 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5303/statm: 3400 798 370 3 0 500 0
[pid=5326] ppid=5303 vsize=5356 CPUtime=0
/proc/5326/stat : 5326 (sh) S 5303 5303 1029 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1994054711 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5326/statm: 1339 232 193 169 0 50 0
[pid=5327] ppid=5326 vsize=147856 CPUtime=36.27
/proc/5327/stat : 5327 (picosat) R 5326 5303 1029 0 -1 4194304 34092 0 0 0 1878 1749 0 0 25 0 1 0 1994054712 151404544 34078 996147200 134512640 134931368 4294956256 18446744073709551615 134676143 0 0 4096 0 0 0 0 17 1 0 0
/proc/5327/statm: 36964 34078 47 102 0 36859 0
Current children cumulated CPU time (s) 43.41
Current children cumulated vsize (KiB) 166812

[startup+44.3014 s]
/proc/loadavg: 2.10 2.03 2.01 3/79 5327
/proc/meminfo: memFree=1591968/2055920 swapFree=4179812/4192956
[pid=5303] ppid=5301 vsize=13600 CPUtime=43.59
/proc/5303/stat : 5303 (sugar) S 5301 5303 1029 0 -1 4194304 1087 45929 0 2 4 1 2536 1818 16 0 1 0 1994053986 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5303/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 43.59
Current children cumulated vsize (KiB) 13600

[startup+44.5015 s]
/proc/loadavg: 2.10 2.03 2.01 3/79 5327
/proc/meminfo: memFree=1591968/2055920 swapFree=4179812/4192956
[pid=5303] ppid=5301 vsize=13600 CPUtime=43.59
/proc/5303/stat : 5303 (sugar) S 5301 5303 1029 0 -1 4194304 1087 45929 0 2 4 1 2536 1818 16 0 1 0 1994053986 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5303/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 43.59
Current children cumulated vsize (KiB) 13600

[startup+44.6015 s]
/proc/loadavg: 2.10 2.03 2.01 3/79 5327
/proc/meminfo: memFree=1591968/2055920 swapFree=4179812/4192956
[pid=5303] ppid=5301 vsize=13600 CPUtime=43.59
/proc/5303/stat : 5303 (sugar) S 5301 5303 1029 0 -1 4194304 1089 45929 0 2 4 1 2536 1818 15 0 1 0 1994053986 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5303/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 43.59
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 44.6584
CPU time (s): 44.1413
CPU user time (s): 25.8631
CPU system time (s): 18.2782
CPU usage (%): 98.842
Max. virtual memory (cumulated for all children) (KiB): 883364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 25.8631
system time used= 18.2782
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50930
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= 16029
involuntary context switches= 16821

runsolver used 0.06199 second user time and 0.145977 second system time

The end

Launcher Data (download as text)

Begin job on node34 at 2008-07-04 07:53:25
IDJOB=1067652
IDBENCH=55408
IDSOLVER=345
FILE ID=node34/1067652-1215150805
PBS_JOBID= 7877337
Free space on /tmp= 66560 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/primes-20/normalized-primes-20-20-2-3.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-1067652-1215150805/watcher-1067652-1215150805 -o /tmp/evaluation-result-1067652-1215150805/solver-1067652-1215150805 -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-1067652-1215150805.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= fcb5e25cbad8cf27b8ac7c1007dae63e
RANDOM SEED=224531818

node34.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		: 3000.259
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		: 3000.259
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:       1808984 kB
Buffers:         10836 kB
Cached:         104864 kB
SwapCached:       6768 kB
Active:         166388 kB
Inactive:        26548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1808984 kB
SwapTotal:     4192956 kB
SwapFree:      4179812 kB
Dirty:            1852 kB
Writeback:           0 kB
Mapped:          84004 kB
Slab:            38980 kB
Committed_AS:  3631056 kB
PageTables:       2068 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= 66556 MiB
End job on node34 at 2008-07-04 07:54:10