Trace number 2067484

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 v1.14.6+picosatSAT 13.8069 13.9977

General information on the benchmark

Namecsp/pseudo/niklas/
normalized-seymour.xml
MD5SUM5cd6c7681d9ff631fc20f3f72e6020e9
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 benchmark0.834872
Satisfiable
(Un)Satisfiability was proved
Number of variables1255
Number of constraints4827
Maximum constraint arity19
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4827
Global constraints used (with number of constraints)

Solver Data 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/picosat
0.00/0.08	c 0	BEGIN Sat Jul 11 22:40:53 2009
0.00/0.08	c 0	PID 20015
0.06/0.08	c 0	HOST node50.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2067484-1247344853.xml TO HOME/temp.csp
0.06/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2067484-1247344853.xml' 'HOME/temp.csp'
0.06/0.93	c 1	1 domains, 1255 variables, 18 predicates, 0 relations, 4827 constraints
0.06/0.97	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.97	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.93/1.06	c 1	Parsing HOME/temp.csp
1.12/1.21	c 1	parsed 6101 expressions
1.12/1.22	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.12/1.22	c 1	Converting to clausal form CSP
1.12/1.25	c 1	converted 611 (10%) expressions
1.12/1.25	c 1	converted 1221 (20%) expressions
1.22/1.36	c 1	converted 1831 (30%) expressions
1.32/1.46	c 2	converted 2441 (40%) expressions
1.42/1.54	c 2	converted 3051 (50%) expressions
1.42/1.56	c 2	converted 3661 (60%) expressions
1.42/1.60	c 2	converted 4271 (70%) expressions
1.52/1.63	c 2	converted 4881 (80%) expressions
1.52/1.68	c 2	converted 5491 (90%) expressions
1.82/1.96	c 2	converted 6101 (100%) expressions
1.82/1.96	c 2	CSP : 2506 integers, 0 booleans, 7329 clauses, largest domain size 8
1.82/1.96	c 2	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.82/1.96	c 2	Propagation in CSP
1.92/2.07	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.92/2.07	c 2	CSP : 2506 integers, 0 booleans, 7329 clauses, largest domain size 8
1.92/2.08	c 2	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.92/2.08	c 2	Simplifing CSP by introducing new Boolean variables
1.92/2.09	c 2	CSP : 2506 integers, 0 booleans, 7329 clauses, largest domain size 8
1.92/2.09	c 2	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.03/2.15	c 2	Encoding CSP to SAT : HOME/temp.cnf
2.03/2.15	c 2	251 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
2.03/2.16	c 2	502 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
2.03/2.16	c 2	752 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
2.03/2.16	c 2	1003 (40%) CSP integer variables are encoded (0 clauses, 64 bytes)
2.03/2.16	c 2	1253 (50%) CSP integer variables are encoded (0 clauses, 64 bytes)
2.03/2.17	c 2	1504 (60%) CSP integer variables are encoded (747 clauses, 9775 bytes)
2.03/2.18	c 2	1755 (70%) CSP integer variables are encoded (1500 clauses, 19564 bytes)
2.03/2.18	c 2	2005 (80%) CSP integer variables are encoded (2330 clauses, 30354 bytes)
2.03/2.18	c 2	2256 (90%) CSP integer variables are encoded (3220 clauses, 41924 bytes)
2.03/2.18	c 2	2506 (100%) CSP integer variables are encoded (4261 clauses, 55457 bytes)
2.03/2.21	c 2	733 (10%) CSP clauses are encoded (4994 clauses, 66427 bytes)
2.11/2.24	c 2	1466 (20%) CSP clauses are encoded (5727 clauses, 84361 bytes)
2.20/2.31	c 2	2199 (30%) CSP clauses are encoded (6460 clauses, 107489 bytes)
2.40/2.50	c 3	2932 (40%) CSP clauses are encoded (7193 clauses, 135076 bytes)
3.30/3.46	c 4	3665 (50%) CSP clauses are encoded (7926 clauses, 168188 bytes)
12.16/12.34	c 12	4398 (60%) CSP clauses are encoded (8659 clauses, 208341 bytes)
12.46/12.68	c 13	5131 (70%) CSP clauses are encoded (18044 clauses, 373736 bytes)
12.56/12.73	c 13	5864 (80%) CSP clauses are encoded (28799 clauses, 568523 bytes)
12.56/12.79	c 13	6597 (90%) CSP clauses are encoded (42692 clauses, 833078 bytes)
12.76/12.91	c 13	7329 (100%) CSP clauses are encoded (64666 clauses, 1283488 bytes)
12.76/12.91	c 13	7329 CSP clauses encoded
12.76/12.91	c 13	Writing map file : HOME/temp.map
12.76/12.93	c 13	Heap : 4 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
12.76/12.93	c 13	SAT : 6767 SAT variables, 64666 SAT clauses, 1283488 bytes
12.76/12.93	c 13	Heap : 4 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
12.76/12.96	c 13	SOLVING HOME/temp.cnf
12.76/12.96	c 13	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
13.42/13.67	c 14	DECODING HOME/temp.out WITH HOME/temp.map
13.42/13.67	c 14	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -decode 'HOME/temp.out' 'HOME/temp.map'
13.50/13.75	c 14	Decoding HOME/temp.out
13.50/13.89	s SATISFIABLE
13.50/13.94	v 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 0 0 1 1 1 0 0 1 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 0 1 1 1 1 1 1 1 1 0 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 0 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 0 1 1 1 1 0 1 0 1 1 1 1 1 1 0 1 1 0 0 0 1 1 0 0 0 0 1 0 1 1 0 0 0 1 0 1 0 1 1 1 1 1 1 0 0 1 1 0 1 0 0 1 1 0 1 1 0 1 1 1 1 1 1 0 1 0 0 1 1 1 1 0 1 1 1 1 1 1 1 1 0 1 1 1 0 0 0 0 1 1 1 0 1 0 0 1 1 1 0 1 0 0 1 0 1 1 1 1 1 1 1 1 1 1 1 0 1 0 1 0 1 0 1 1 0 0 0 1 0 0 0 1 1 1 1 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 0 1 0 0 0 0 1 1 1 0 1 0 0 1 1 1 1 1 0 0 1 1 1 1 1 1 0 1 1 1 1 0 1 1 0 0 1 0 1 0 1 1 1 1 1 1 1 0 1 0 0 1 1 1 1 1 1 1 1 1 1 0 1 0 1 1 1 0 1 1 0 0 0 1 1 1 1 0 1 0 1 1 1 1 1 1 1 1 1 0 0 0 1 1 0 1 0 0 1 1 0 1 1 0 0 1 1 1 1 1 1 1 1 0 1 1 1 1 1 0 1 1 0 0 1 1 0 0 0 0 0 1 1 1 1 0 1 1 1 1 1 0 1 1 1 0 0 1 0 1 1 0 1 1 1 1 1 1 1 1 1 0 1 0 1 0 0 1 1 0 0 0 1 0 0 1 1 0 0 0 1 1 0 1 0 0 1 1 1 1 0 1 1 1 1 1 1 0 1 1 0 1 1 0 1 0 0 0 1 0 0 0 1 1 0 1 0 1 1 1 1 1 1 1 1 1 1 0 0 0 0 1 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 1 0 0 0 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 0 1 1 0 0 1 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 0 0 1 0 1 1 1 0 1 1 1 1 1 1 1 1 0 1 1 1 1 0 0 0 1 1 0 0 1 0 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 0 0 0 1 1 1 0 1 0 0 0 0 0 0 1 1 1 1 0 0 1 1 1 1 1 0 0 1 1 1 1 1 1 1 0 0 0 1 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 1 1 1 1 1 1 1 0 1 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 0 0 0 0 1 1 1 0 0 1 1 0 0 0 1 0 0 1 1 1 0 1 1 1 1 0 1 1 0 1 0 1 0 1 1 0 0 0 1 1 1 1 1 0 0 1 0 1 1 1 1 1 1 1 1 0 1 1 1 0 1 1 1 1 1 1 0 1 0 1 0 0 1 1 1 1 1 0 1 1 1 1 0 1 0 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 1 1 1 0 0 0 0 0 0 1 1 0 1 0 1 0 1 0 1 1 0 1 1 1 0 1 0 1 1 0 1 0 0 1 0 0 1 1 1 1 1 1 1 0 1 1 1 0 0 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 0 1 0 0 1 1 1 1 0 1 0 1 1 0 1
13.50/13.95	c 14	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
13.50/13.99	c 14	CPU 13.78 (0.06 0.02 13.17 0.53)
13.50/13.99	c 14	END Sat Jul 11 22:41:07 2009

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2067484-1247344853/watcher-2067484-1247344853 -o /tmp/evaluation-result-2067484-1247344853/solver-2067484-1247344853 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/picosat -tmp=HOME/temp HOME/instance-2067484-1247344853.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 2.02 2.00 4/69 20015
/proc/meminfo: memFree=1738752/2055920 swapFree=4192812/4192956
[pid=20015] ppid=20013 vsize=12000 CPUtime=0
/proc/20015/stat : 20015 (sugar) R 20013 20015 18333 0 -1 4194304 213 0 0 0 0 0 0 0 20 0 1 0 21548911 12288000 181 996147200 4194304 4206940 548682068608 18446744073709551615 240577683616 0 0 4224 0 0 0 0 17 1 0 0
/proc/20015/statm: 3000 181 142 3 0 100 0

[startup+0.0817541 s]
/proc/loadavg: 1.99 2.02 2.00 4/69 20015
/proc/meminfo: memFree=1738752/2055920 swapFree=4192812/4192956
[pid=20015] ppid=20013 vsize=16740 CPUtime=0.06
/proc/20015/stat : 20015 (sugar) S 20013 20015 18333 0 -1 4194304 1152 0 0 0 5 1 0 0 18 0 1 0 21548911 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 240586371170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20015/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.10552 s]
/proc/loadavg: 1.99 2.02 2.00 4/69 20015
/proc/meminfo: memFree=1738752/2055920 swapFree=4192812/4192956
[pid=20015] ppid=20013 vsize=16868 CPUtime=0.06
/proc/20015/stat : 20015 (sugar) S 20013 20015 18333 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 21548911 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 240586371170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20015/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301532 s]
/proc/loadavg: 1.99 2.02 2.00 4/69 20015
/proc/meminfo: memFree=1738752/2055920 swapFree=4192812/4192956
[pid=20015] ppid=20013 vsize=16868 CPUtime=0.06
/proc/20015/stat : 20015 (sugar) S 20013 20015 18333 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 21548911 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 240586371170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20015/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.702572 s]
/proc/loadavg: 1.99 2.02 2.00 4/69 20015
/proc/meminfo: memFree=1738752/2055920 swapFree=4192812/4192956
[pid=20015] ppid=20013 vsize=16868 CPUtime=0.06
/proc/20015/stat : 20015 (sugar) S 20013 20015 18333 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 21548911 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 240586371170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20015/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50265 s]
/proc/loadavg: 1.99 2.02 2.00 3/76 20033
/proc/meminfo: memFree=1733064/2055920 swapFree=4192812/4192956
[pid=20015] ppid=20013 vsize=16868 CPUtime=0.91
/proc/20015/stat : 20015 (sugar) S 20013 20015 18333 0 -1 4194304 1309 7687 0 1 5 1 80 5 15 0 1 0 21548911 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 240586371170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20015/statm: 4217 1111 409 3 0 796 0
[pid=20028] ppid=20015 vsize=5356 CPUtime=0
/proc/20028/stat : 20028 (sh) S 20015 20015 18333 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 21549008 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20028/statm: 1339 233 193 169 0 50 0
[pid=20029] ppid=20028 vsize=868508 CPUtime=0.51
/proc/20029/stat : 20029 (java) S 20028 20015 18333 0 -1 0 6070 0 1 0 47 4 0 0 18 0 9 0 21549009 889352192 5465 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20029/statm: 217127 5465 1853 9 0 211632 0
[pid=20029/tid=20030] ppid=20028 vsize=868508 CPUtime=0.29
/proc/20029/task/20030/stat : 20030 (java) R 20028 20015 18333 0 -1 64 2659 0 1 0 28 1 0 0 18 0 9 0 21549010 889352192 5465 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20029/tid=20031] ppid=20028 vsize=868508 CPUtime=0.03
/proc/20029/task/20031/stat : 20031 (java) R 20028 20015 18333 0 -1 64 1256 0 0 0 3 0 0 0 16 0 9 0 21549011 889352192 5465 996147200 134512640 134550932 4294955936 18446744073709551615 103825681 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20029/tid=20032] ppid=20028 vsize=868508 CPUtime=0
/proc/20029/task/20032/stat : 20032 (java) S 20028 20015 18333 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 21549011 889352192 5465 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20029/tid=20033] ppid=20028 vsize=868508 CPUtime=0
/proc/20029/task/20033/stat : 20033 (java) S 20028 20015 18333 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 21549011 889352192 5465 996147200 134512640 134550932 4294955936 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) 890732

[startup+3.10178 s]
/proc/loadavg: 1.99 2.02 2.00 4/80 20037
/proc/meminfo: memFree=1716008/2055920 swapFree=4192812/4192956
[pid=20015] ppid=20013 vsize=16868 CPUtime=0.91
/proc/20015/stat : 20015 (sugar) S 20013 20015 18333 0 -1 4194304 1310 7687 0 1 5 1 80 5 15 0 1 0 21548911 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 240586371170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20015/statm: 4217 1111 409 3 0 796 0
[pid=20028] ppid=20015 vsize=5356 CPUtime=0
/proc/20028/stat : 20028 (sh) S 20015 20015 18333 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 21549008 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20028/statm: 1339 233 193 169 0 50 0
[pid=20029] ppid=20028 vsize=868704 CPUtime=2.1
/proc/20029/stat : 20029 (java) S 20028 20015 18333 0 -1 0 8220 0 1 0 204 6 0 0 18 0 9 0 21549009 889552896 7331 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20029/statm: 217176 7331 2590 9 0 211653 0
[pid=20029/tid=20030] ppid=20028 vsize=868704 CPUtime=1.61
/proc/20029/task/20030/stat : 20030 (java) R 20028 20015 18333 0 -1 64 2816 0 1 0 159 2 0 0 25 0 9 0 21549010 889552896 7331 996147200 134512640 134550932 4294955936 18446744073709551615 4126952966 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20029/tid=20031] ppid=20028 vsize=868704 CPUtime=0.23
/proc/20029/task/20031/stat : 20031 (java) S 20028 20015 18333 0 -1 64 3190 0 0 0 22 1 0 0 16 0 9 0 21549011 889552896 7331 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20029/tid=20032] ppid=20028 vsize=868704 CPUtime=0
/proc/20029/task/20032/stat : 20032 (java) S 20028 20015 18333 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 21549011 889552896 7331 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20029/tid=20033] ppid=20028 vsize=868704 CPUtime=0
/proc/20029/task/20033/stat : 20033 (java) S 20028 20015 18333 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 21549011 889552896 7331 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20029/tid=20034] ppid=20028 vsize=868704 CPUtime=0
/proc/20029/task/20034/stat : 20034 (java) S 20028 20015 18333 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 21549014 889552896 7331 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20029/tid=20035] ppid=20028 vsize=868704 CPUtime=0.21
/proc/20029/task/20035/stat : 20035 (java) S 20028 20015 18333 0 -1 64 1515 0 0 0 21 0 0 0 16 0 9 0 21549014 889552896 7331 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20029/tid=20036] ppid=20028 vsize=868704 CPUtime=0
/proc/20029/task/20036/stat : 20036 (java) S 20028 20015 18333 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 21549014 889552896 7331 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20029/tid=20037] ppid=20028 vsize=868704 CPUtime=0
/proc/20029/task/20037/stat : 20037 (java) S 20028 20015 18333 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 21549014 889552896 7331 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 890928

[startup+6.30206 s]
/proc/loadavg: 1.99 2.02 2.00 3/80 20037
/proc/meminfo: memFree=1708328/2055920 swapFree=4192812/4192956
[pid=20015] ppid=20013 vsize=16868 CPUtime=0.91
/proc/20015/stat : 20015 (sugar) S 20013 20015 18333 0 -1 4194304 1310 7687 0 1 5 1 80 5 16 0 1 0 21548911 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 240586371170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20015/statm: 4217 1111 409 3 0 796 0
[pid=20028] ppid=20015 vsize=5356 CPUtime=0
/proc/20028/stat : 20028 (sh) S 20015 20015 18333 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 21549008 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20028/statm: 1339 233 193 169 0 50 0
[pid=20029] ppid=20028 vsize=868704 CPUtime=5.28
/proc/20029/stat : 20029 (java) S 20028 20015 18333 0 -1 0 8316 0 1 0 521 7 0 0 18 0 9 0 21549009 889552896 7331 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20029/statm: 217176 7331 2590 9 0 211653 0
[pid=20029/tid=20030] ppid=20028 vsize=868704 CPUtime=4.77
/proc/20029/task/20030/stat : 20030 (java) R 20028 20015 18333 0 -1 64 2912 0 1 0 474 3 0 0 25 0 9 0 21549010 889552896 7331 996147200 134512640 134550932 4294955936 18446744073709551615 4126984496 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20029/tid=20031] ppid=20028 vsize=868704 CPUtime=0.26
/proc/20029/task/20031/stat : 20031 (java) S 20028 20015 18333 0 -1 64 3190 0 0 0 24 2 0 0 16 0 9 0 21549011 889552896 7331 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20029/tid=20032] ppid=20028 vsize=868704 CPUtime=0
/proc/20029/task/20032/stat : 20032 (java) S 20028 20015 18333 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 21549011 889552896 7331 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20029/tid=20033] ppid=20028 vsize=868704 CPUtime=0
/proc/20029/task/20033/stat : 20033 (java) S 20028 20015 18333 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 21549011 889552896 7331 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20029/tid=20034] ppid=20028 vsize=868704 CPUtime=0
/proc/20029/task/20034/stat : 20034 (java) S 20028 20015 18333 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 21549014 889552896 7331 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20029/tid=20035] ppid=20028 vsize=868704 CPUtime=0.21
/proc/20029/task/20035/stat : 20035 (java) S 20028 20015 18333 0 -1 64 1515 0 0 0 21 0 0 0 16 0 9 0 21549014 889552896 7331 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20029/tid=20036] ppid=20028 vsize=868704 CPUtime=0
/proc/20029/task/20036/stat : 20036 (java) S 20028 20015 18333 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 21549014 889552896 7331 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20029/tid=20037] ppid=20028 vsize=868704 CPUtime=0
/proc/20029/task/20037/stat : 20037 (java) S 20028 20015 18333 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 21549014 889552896 7331 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 890928

[startup+12.7016 s]
/proc/loadavg: 1.99 2.02 2.00 3/80 20037
/proc/meminfo: memFree=1694376/2055920 swapFree=4192812/4192956
[pid=20015] ppid=20013 vsize=16868 CPUtime=0.92
/proc/20015/stat : 20015 (sugar) S 20013 20015 18333 0 -1 4194304 1310 7687 0 1 6 1 80 5 15 0 1 0 21548911 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 240586371170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20015/statm: 4217 1111 409 3 0 796 0
[pid=20028] ppid=20015 vsize=5356 CPUtime=0
/proc/20028/stat : 20028 (sh) S 20015 20015 18333 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 21549008 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20028/statm: 1339 233 193 169 0 50 0
[pid=20029] ppid=20028 vsize=868704 CPUtime=11.64
/proc/20029/stat : 20029 (java) S 20028 20015 18333 0 -1 0 8503 0 1 0 1155 9 0 0 18 0 9 0 21549009 889552896 7331 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20029/statm: 217176 7331 2590 9 0 211653 0
[pid=20029/tid=20030] ppid=20028 vsize=868704 CPUtime=11.1
/proc/20029/task/20030/stat : 20030 (java) R 20028 20015 18333 0 -1 64 3099 0 1 0 1106 4 0 0 25 0 9 0 21549010 889552896 7331 996147200 134512640 134550932 4294955936 18446744073709551615 4126973678 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20029/tid=20031] ppid=20028 vsize=868704 CPUtime=0.31
/proc/20029/task/20031/stat : 20031 (java) S 20028 20015 18333 0 -1 64 3190 0 0 0 28 3 0 0 16 0 9 0 21549011 889552896 7331 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20029/tid=20032] ppid=20028 vsize=868704 CPUtime=0
/proc/20029/task/20032/stat : 20032 (java) S 20028 20015 18333 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 21549011 889552896 7331 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20029/tid=20033] ppid=20028 vsize=868704 CPUtime=0
/proc/20029/task/20033/stat : 20033 (java) S 20028 20015 18333 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 21549011 889552896 7331 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20029/tid=20034] ppid=20028 vsize=868704 CPUtime=0
/proc/20029/task/20034/stat : 20034 (java) S 20028 20015 18333 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 21549014 889552896 7331 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20029/tid=20035] ppid=20028 vsize=868704 CPUtime=0.21
/proc/20029/task/20035/stat : 20035 (java) S 20028 20015 18333 0 -1 64 1515 0 0 0 21 0 0 0 16 0 9 0 21549014 889552896 7331 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20029/tid=20036] ppid=20028 vsize=868704 CPUtime=0
/proc/20029/task/20036/stat : 20036 (java) S 20028 20015 18333 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 21549014 889552896 7331 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20029/tid=20037] ppid=20028 vsize=868704 CPUtime=0
/proc/20029/task/20037/stat : 20037 (java) R 20028 20015 18333 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 21549014 889552896 7331 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 890928

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

[startup+13.5017 s]
/proc/loadavg: 1.99 2.02 2.00 3/72 20039
/proc/meminfo: memFree=1711144/2055920 swapFree=4192812/4192956
[pid=20015] ppid=20013 vsize=16868 CPUtime=12.81
/proc/20015/stat : 20015 (sugar) S 20013 20015 18333 0 -1 4194304 1365 16532 0 2 6 1 1258 16 16 0 1 0 21548911 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 240586371170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20015/statm: 4217 1113 409 3 0 796 0
[pid=20038] ppid=20015 vsize=5356 CPUtime=0
/proc/20038/stat : 20038 (sh) S 20015 20015 18333 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 21550208 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20038/statm: 1339 232 193 169 0 50 0
[pid=20039] ppid=20038 vsize=2820 CPUtime=0.51
/proc/20039/stat : 20039 (picosat) R 20038 20015 18333 0 -1 4194304 606 0 0 0 25 26 0 0 23 0 1 0 21550208 2887680 592 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/20039/statm: 705 592 40 102 0 600 0
Current children cumulated CPU time (s) 13.32
Current children cumulated vsize (KiB) 25044

[startup+13.9017 s]
/proc/loadavg: 1.99 2.02 2.00 3/72 20039
/proc/meminfo: memFree=1711144/2055920 swapFree=4192812/4192956
[pid=20015] ppid=20013 vsize=16868 CPUtime=13.5
/proc/20015/stat : 20015 (sugar) S 20013 20015 18333 0 -1 4194304 1448 17562 0 2 6 1 1294 49 15 0 1 0 21548911 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 240586371170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20015/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 13.5
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 13.9977
CPU time (s): 13.8069
CPU user time (s): 13.245
CPU system time (s): 0.561914
CPU usage (%): 98.6366
Max. virtual memory (cumulated for all children) (KiB): 891004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.245
system time used= 0.561914
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23078
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= 7303
involuntary context switches= 7300

runsolver used 0.034994 second user time and 0.042993 second system time

The end

Launcher Data 

Begin job on node50 at 2009-07-11 22:40:53
IDJOB=2067484
IDBENCH=54663
IDSOLVER=738
FILE ID=node50/2067484-1247344853
PBS_JOBID= 9506757
Free space on /tmp= 66420 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/pseudo/niklas/normalized-seymour.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2067484-1247344853/watcher-2067484-1247344853 -o /tmp/evaluation-result-2067484-1247344853/solver-2067484-1247344853 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/picosat" -tmp="HOME/temp" HOME/instance-2067484-1247344853.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 5cd6c7681d9ff631fc20f3f72e6020e9
RANDOM SEED=1122859961

node50.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		: 3000.231
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		: 3000.231
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:       1739232 kB
Buffers:         24180 kB
Cached:         102912 kB
SwapCached:          0 kB
Active:         223688 kB
Inactive:        42992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1739232 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2348 kB
Writeback:           0 kB
Mapped:         149928 kB
Slab:            35208 kB
Committed_AS:   272332 kB
PageTables:       2028 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= 66420 MiB
End job on node50 at 2009-07-11 22:41:07