Trace number 1107685

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 13.9509 14.3599

General information on the benchmark

Namecsp/rlfapScens11/
normalized-scen11-f3.xml
MD5SUM418cb735258839ac4f973e76ade14b1c
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark5.85111
Satisfiable
(Un)Satisfiability was proved
Number of variables680
Number of constraints4103
Maximum constraint arity2
Maximum domain size41
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4103
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.28	c 0	Sugar v1-13 + HOME/picosat
0.00/0.28	c 0	BEGIN Tue Jul  8 03:03:22 2008
0.00/0.28	c 0	PID 2889
0.00/0.28	c 0	HOST node20.alineos.net
0.00/0.28	c 0	CONVERTING HOME/instance-1107685-1215479002.xml TO HOME/temp.csp
0.00/0.28	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1107685-1215479002.xml' 'HOME/temp.csp'
0.04/0.84	c 1	5 domains, 680 variables, 2 predicates, 0 relations, 4103 constraints
0.04/0.85	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.04/0.86	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'
0.58/0.94	c 1	Parsing HOME/temp.csp
0.81/1.17	c 1	parsed 4790 expressions
0.81/1.18	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.81/1.18	c 1	Converting to clausal form CSP
0.91/1.21	c 1	converted 479 (10%) expressions
1.31/1.65	c 1	converted 958 (20%) expressions
1.80/2.14	c 2	converted 1437 (30%) expressions
2.20/2.59	c 2	converted 1916 (40%) expressions
2.70/3.06	c 3	converted 2395 (50%) expressions
3.19/3.57	c 3	converted 2874 (60%) expressions
3.59/3.97	c 4	converted 3353 (70%) expressions
3.99/4.40	c 4	converted 3832 (80%) expressions
4.49/4.83	c 5	converted 4311 (90%) expressions
4.98/5.30	c 5	converted 4790 (100%) expressions
4.98/5.31	c 5	CSP : 680 integers, 0 booleans, 4783 clauses, largest domain size 41
4.98/5.31	c 5	Heap : 6 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.98/5.31	c 5	Propagation in CSP
5.67/6.00	c 6	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
5.67/6.00	c 6	CSP : 680 integers, 0 booleans, 4783 clauses, largest domain size 41
5.67/6.00	c 6	Heap : 7 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
5.67/6.00	c 6	Simplifing CSP by introducing new Boolean variables
5.78/6.14	c 6	CSP : 680 integers, 8206 booleans, 12989 clauses, largest domain size 41
5.78/6.14	c 6	Heap : 9 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
5.88/6.22	c 6	Encoding CSP to SAT : HOME/temp.cnf
5.88/6.29	c 6	68 (10%) CSP integer variables are encoded (2582 clauses, 31473 bytes)
5.98/6.31	c 6	136 (20%) CSP integer variables are encoded (5026 clauses, 63245 bytes)
5.98/6.33	c 6	204 (30%) CSP integer variables are encoded (7608 clauses, 96811 bytes)
5.98/6.35	c 6	272 (40%) CSP integer variables are encoded (9896 clauses, 126882 bytes)
5.98/6.37	c 6	340 (50%) CSP integer variables are encoded (12184 clauses, 161202 bytes)
5.98/6.39	c 6	408 (60%) CSP integer variables are encoded (14612 clauses, 197622 bytes)
6.07/6.41	c 6	476 (70%) CSP integer variables are encoded (16852 clauses, 231222 bytes)
6.07/6.43	c 6	544 (80%) CSP integer variables are encoded (19196 clauses, 266382 bytes)
6.07/6.45	c 6	612 (90%) CSP integer variables are encoded (21498 clauses, 300912 bytes)
6.07/6.47	c 6	680 (100%) CSP integer variables are encoded (23832 clauses, 335922 bytes)
6.28/6.67	c 6	1299 (10%) CSP clauses are encoded (55952 clauses, 952518 bytes)
6.47/6.86	c 7	2598 (20%) CSP clauses are encoded (88573 clauses, 1602300 bytes)
6.67/7.00	c 7	3897 (30%) CSP clauses are encoded (117452 clauses, 2174988 bytes)
6.76/7.17	c 7	5196 (40%) CSP clauses are encoded (149845 clauses, 2822164 bytes)
6.97/7.34	c 7	6495 (50%) CSP clauses are encoded (180845 clauses, 3436454 bytes)
7.06/7.48	c 7	7794 (60%) CSP clauses are encoded (210048 clauses, 4016722 bytes)
7.27/7.63	c 7	9093 (70%) CSP clauses are encoded (239031 clauses, 4617693 bytes)
7.37/7.78	c 8	10392 (80%) CSP clauses are encoded (268517 clauses, 5237452 bytes)
7.56/7.93	c 8	11691 (90%) CSP clauses are encoded (297868 clauses, 5849120 bytes)
7.66/8.09	c 8	12989 (100%) CSP clauses are encoded (327482 clauses, 6461345 bytes)
7.66/8.09	c 8	12989 CSP clauses encoded
7.66/8.09	c 8	Writing map file : HOME/temp.map
7.76/8.11	c 8	Heap : 7 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
7.76/8.11	c 8	SAT : 32718 SAT variables, 327482 SAT clauses, 6461345 bytes
7.76/8.11	c 8	Heap : 7 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
7.76/8.15	c 8	SOLVING HOME/temp.cnf
7.76/8.15	c 8	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
13.39/13.88	c 14	DECODING HOME/temp.out WITH HOME/temp.map
13.39/13.88	c 14	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
13.49/13.96	c 14	Decoding HOME/temp.out
13.89/14.31	s UNSATISFIABLE
13.89/14.32	c 14	Heap : 2 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
13.89/14.35	c 14	CPU 12.16 (0.03 0.01 12.13 1.75)
13.89/14.35	c 14	END Tue Jul  8 03:03:36 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-1107685-1215479002/watcher-1107685-1215479002 -o /tmp/evaluation-result-1107685-1215479002/solver-1107685-1215479002 -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-1107685-1215479002.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: 2.06 1.99 1.83 4/81 2889
/proc/meminfo: memFree=1838488/2055920 swapFree=4192956/4192956
[pid=2889] ppid=2887 vsize=18572 CPUtime=0
/proc/2889/stat : 2889 (runsolver) R 2887 2889 2731 0 -1 4194368 15 0 0 0 0 0 0 0 19 0 1 0 4602373 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 273952599335 0 0 4096 24578 0 0 0 17 1 0 0
/proc/2889/statm: 4643 292 257 25 0 2626 0

[startup+0.0599081 s]
/proc/loadavg: 2.06 1.99 1.83 4/81 2889
/proc/meminfo: memFree=1838488/2055920 swapFree=4192956/4192956
[pid=2889] ppid=2887 vsize=6268 CPUtime=0
/proc/2889/stat : 2889 (sugar) R 2887 2889 2731 0 -1 4194304 61 0 1 0 0 0 0 0 18 0 1 0 4602373 6418432 47 996147200 4194304 4206940 548682068608 18446744073709551615 273949980041 0 2147483391 4096 0 0 0 0 17 0 0 0
/proc/2889/statm: 1567 47 36 3 0 8 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6268

[startup+0.102344 s]
/proc/loadavg: 2.06 1.99 1.83 4/81 2889
/proc/meminfo: memFree=1838488/2055920 swapFree=4192956/4192956
[pid=2889] ppid=2887 vsize=12000 CPUtime=0
/proc/2889/stat : 2889 (sugar) D 2887 2889 2731 0 -1 4194304 158 0 6 0 0 0 0 0 18 0 1 0 4602373 12288000 132 996147200 4194304 4206940 548682068608 18446744073709551615 273966187824 0 0 4224 0 18446744071563479169 0 0 17 0 0 0
/proc/2889/statm: 3000 132 98 3 0 100 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12000

[startup+0.302391 s]
/proc/loadavg: 2.06 1.99 1.83 4/81 2889
/proc/meminfo: memFree=1838488/2055920 swapFree=4192956/4192956
[pid=2889] ppid=2887 vsize=13600 CPUtime=0.04
/proc/2889/stat : 2889 (sugar) S 2887 2889 2731 0 -1 4194304 884 127 16 0 3 1 0 0 19 0 1 0 4602373 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/2889/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.702466 s]
/proc/loadavg: 2.06 1.99 1.83 4/81 2889
/proc/meminfo: memFree=1838488/2055920 swapFree=4192956/4192956
[pid=2889] ppid=2887 vsize=13600 CPUtime=0.04
/proc/2889/stat : 2889 (sugar) S 2887 2889 2731 0 -1 4194304 884 127 16 0 3 1 0 0 19 0 1 0 4602373 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/2889/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+1.50163 s]
/proc/loadavg: 2.06 1.99 1.83 3/92 2911
/proc/meminfo: memFree=1828784/2055920 swapFree=4192956/4192956
[pid=2889] ppid=2887 vsize=13600 CPUtime=0.58
/proc/2889/stat : 2889 (sugar) S 2887 2889 2731 0 -1 4194304 957 7092 16 1 3 1 50 4 15 0 1 0 4602373 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2889/statm: 3400 797 370 3 0 500 0
[pid=2902] ppid=2889 vsize=5356 CPUtime=0
/proc/2902/stat : 2902 (sh) S 2889 2889 2731 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 4602459 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2902/statm: 1339 233 193 169 0 50 0
[pid=2903] ppid=2902 vsize=864136 CPUtime=0.62
/proc/2903/stat : 2903 (java) S 2902 2889 2731 0 -1 0 4168 0 1 0 60 2 0 0 19 0 9 0 4602460 884875264 3585 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2903/statm: 216034 3585 1732 9 0 210609 0
[pid=2903/tid=2904] ppid=2902 vsize=864136 CPUtime=0.46
/proc/2903/task/2904/stat : 2904 (java) R 2902 2889 2731 0 -1 64 2659 0 1 0 45 1 0 0 23 0 9 0 4602461 884875264 3585 996147200 134512640 134550740 4294955952 18446744073709551615 4126575924 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2903/tid=2905] ppid=2902 vsize=864136 CPUtime=0.03
/proc/2903/task/2905/stat : 2905 (java) S 2902 2889 2731 0 -1 64 461 0 0 0 3 0 0 0 16 0 9 0 4602462 884875264 3585 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2903/tid=2906] ppid=2902 vsize=864136 CPUtime=0
/proc/2903/task/2906/stat : 2906 (java) S 2902 2889 2731 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 4602462 884875264 3585 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2903/tid=2907] ppid=2902 vsize=864136 CPUtime=0
/proc/2903/task/2907/stat : 2907 (java) S 2902 2889 2731 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 4602462 884875264 3585 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2903/tid=2908] ppid=2902 vsize=864136 CPUtime=0
/proc/2903/task/2908/stat : 2908 (java) S 2902 2889 2731 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 4602464 884875264 3585 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2903/tid=2909] ppid=2902 vsize=864136 CPUtime=0.1
/proc/2903/task/2909/stat : 2909 (java) S 2902 2889 2731 0 -1 64 357 0 0 0 10 0 0 0 16 0 9 0 4602464 884875264 3585 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2903/tid=2910] ppid=2902 vsize=864136 CPUtime=0
/proc/2903/task/2910/stat : 2910 (java) S 2902 2889 2731 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 4602464 884875264 3585 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2903/tid=2911] ppid=2902 vsize=864136 CPUtime=0
/proc/2903/task/2911/stat : 2911 (java) S 2902 2889 2731 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 4602464 884875264 3585 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.2
Current children cumulated vsize (KiB) 883092

[startup+3.10295 s]
/proc/loadavg: 2.06 1.99 1.83 3/92 2911
/proc/meminfo: memFree=1820912/2055920 swapFree=4192956/4192956
[pid=2889] ppid=2887 vsize=13600 CPUtime=0.58
/proc/2889/stat : 2889 (sugar) S 2887 2889 2731 0 -1 4194304 957 7092 16 1 3 1 50 4 15 0 1 0 4602373 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2889/statm: 3400 797 370 3 0 500 0
[pid=2902] ppid=2889 vsize=5356 CPUtime=0
/proc/2902/stat : 2902 (sh) S 2889 2889 2731 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 4602459 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2902/statm: 1339 233 193 169 0 50 0
[pid=2903] ppid=2902 vsize=868244 CPUtime=2.22
/proc/2903/stat : 2903 (java) S 2902 2889 2731 0 -1 0 5928 0 1 0 218 4 0 0 19 0 9 0 4602460 889081856 5213 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2903/statm: 217061 5213 1734 9 0 211636 0
[pid=2903/tid=2904] ppid=2902 vsize=868244 CPUtime=1.9
/proc/2903/task/2904/stat : 2904 (java) R 2902 2889 2731 0 -1 64 2766 0 1 0 189 1 0 0 25 0 9 0 4602461 889081856 5213 996147200 134512640 134550740 4294955952 18446744073709551615 4126580216 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2903/tid=2905] ppid=2902 vsize=868244 CPUtime=0.09
/proc/2903/task/2905/stat : 2905 (java) S 2902 2889 2731 0 -1 64 1001 0 0 0 9 0 0 0 16 0 9 0 4602462 889081856 5213 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2903/tid=2906] ppid=2902 vsize=868244 CPUtime=0
/proc/2903/task/2906/stat : 2906 (java) S 2902 2889 2731 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 4602462 889081856 5213 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2903/tid=2907] ppid=2902 vsize=868244 CPUtime=0
/proc/2903/task/2907/stat : 2907 (java) S 2902 2889 2731 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 4602462 889081856 5213 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2903/tid=2908] ppid=2902 vsize=868244 CPUtime=0
/proc/2903/task/2908/stat : 2908 (java) S 2902 2889 2731 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 4602464 889081856 5213 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2903/tid=2909] ppid=2902 vsize=868244 CPUtime=0.2
/proc/2903/task/2909/stat : 2909 (java) S 2902 2889 2731 0 -1 64 1470 0 0 0 19 1 0 0 16 0 9 0 4602464 889081856 5213 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2903/tid=2910] ppid=2902 vsize=868244 CPUtime=0
/proc/2903/task/2910/stat : 2910 (java) S 2902 2889 2731 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 4602464 889081856 5213 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2903/tid=2911] ppid=2902 vsize=868244 CPUtime=0
/proc/2903/task/2911/stat : 2911 (java) S 2902 2889 2731 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 4602464 889081856 5213 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.8
Current children cumulated vsize (KiB) 887200

[startup+6.30157 s]
/proc/loadavg: 2.06 1.99 1.83 3/92 2911
/proc/meminfo: memFree=1814704/2055920 swapFree=4192956/4192956
[pid=2889] ppid=2887 vsize=13600 CPUtime=0.58
/proc/2889/stat : 2889 (sugar) S 2887 2889 2731 0 -1 4194304 958 7092 16 1 3 1 50 4 15 0 1 0 4602373 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2889/statm: 3400 797 370 3 0 500 0
[pid=2902] ppid=2889 vsize=5356 CPUtime=0
/proc/2902/stat : 2902 (sh) S 2889 2889 2731 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 4602459 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2902/statm: 1339 233 193 169 0 50 0
[pid=2903] ppid=2902 vsize=868472 CPUtime=5.4
/proc/2903/stat : 2903 (java) S 2902 2889 2731 0 -1 0 10006 0 1 0 531 9 0 0 19 0 9 0 4602460 889315328 7580 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2903/statm: 217118 7580 2565 9 0 211665 0
[pid=2903/tid=2904] ppid=2902 vsize=868472 CPUtime=4.68
/proc/2903/task/2904/stat : 2904 (java) R 2902 2889 2731 0 -1 64 3109 0 1 0 465 3 0 0 21 0 9 0 4602461 889315328 7580 996147200 134512640 134550740 4294955952 18446744073709551615 4126970474 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2903/tid=2905] ppid=2902 vsize=868472 CPUtime=0.44
/proc/2903/task/2905/stat : 2905 (java) S 2902 2889 2731 0 -1 64 4708 0 0 0 41 3 0 0 16 0 9 0 4602462 889315328 7580 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2903/tid=2906] ppid=2902 vsize=868472 CPUtime=0
/proc/2903/task/2906/stat : 2906 (java) S 2902 2889 2731 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 4602462 889315328 7580 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2903/tid=2907] ppid=2902 vsize=868472 CPUtime=0
/proc/2903/task/2907/stat : 2907 (java) S 2902 2889 2731 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 4602462 889315328 7580 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2903/tid=2908] ppid=2902 vsize=868472 CPUtime=0
/proc/2903/task/2908/stat : 2908 (java) S 2902 2889 2731 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 4602464 889315328 7580 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2903/tid=2909] ppid=2902 vsize=868472 CPUtime=0.24
/proc/2903/task/2909/stat : 2909 (java) S 2902 2889 2731 0 -1 64 1497 0 0 0 23 1 0 0 15 0 9 0 4602464 889315328 7580 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2903/tid=2910] ppid=2902 vsize=868472 CPUtime=0
/proc/2903/task/2910/stat : 2910 (java) S 2902 2889 2731 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 4602464 889315328 7580 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2903/tid=2911] ppid=2902 vsize=868472 CPUtime=0
/proc/2903/task/2911/stat : 2911 (java) S 2902 2889 2731 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 4602464 889315328 7580 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.98
Current children cumulated vsize (KiB) 887428

[startup+12.7018 s]
/proc/loadavg: 2.12 2.00 1.83 3/84 2913
/proc/meminfo: memFree=1809520/2055920 swapFree=4192956/4192956
[pid=2889] ppid=2887 vsize=13600 CPUtime=7.79
/proc/2889/stat : 2889 (sugar) S 2887 2889 2731 0 -1 4194304 1007 17713 16 2 3 1 754 21 16 0 1 0 4602373 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2889/statm: 3400 799 370 3 0 500 0
[pid=2912] ppid=2889 vsize=5356 CPUtime=0
/proc/2912/stat : 2912 (sh) S 2889 2889 2731 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 4603189 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2912/statm: 1339 232 193 169 0 50 0
[pid=2913] ppid=2912 vsize=14776 CPUtime=4.5
/proc/2913/stat : 2913 (picosat) R 2912 2889 2731 0 -1 4194304 3389 0 0 0 300 150 0 0 25 0 1 0 4603189 15130624 3363 996147200 134512640 134931368 4294956256 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/2913/statm: 3694 3363 42 102 0 3589 0
Current children cumulated CPU time (s) 12.29
Current children cumulated vsize (KiB) 33732

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

[startup+13.502 s]
/proc/loadavg: 2.12 2.00 1.83 3/84 2913
/proc/meminfo: memFree=1808880/2055920 swapFree=4192956/4192956
[pid=2889] ppid=2887 vsize=13600 CPUtime=7.79
/proc/2889/stat : 2889 (sugar) S 2887 2889 2731 0 -1 4194304 1007 17713 16 2 3 1 754 21 16 0 1 0 4602373 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2889/statm: 3400 799 370 3 0 500 0
[pid=2912] ppid=2889 vsize=5356 CPUtime=0
/proc/2912/stat : 2912 (sh) S 2889 2889 2731 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 4603189 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2912/statm: 1339 232 193 169 0 50 0
[pid=2913] ppid=2912 vsize=15040 CPUtime=5.3
/proc/2913/stat : 2913 (picosat) R 2912 2889 2731 0 -1 4194304 3444 0 0 0 380 150 0 0 25 0 1 0 4603189 15400960 3418 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2913/statm: 3760 3418 42 102 0 3655 0
Current children cumulated CPU time (s) 13.09
Current children cumulated vsize (KiB) 33996

[startup+13.9011 s]
/proc/loadavg: 2.12 2.00 1.83 3/84 2913
/proc/meminfo: memFree=1808880/2055920 swapFree=4192956/4192956
[pid=2889] ppid=2887 vsize=13600 CPUtime=13.49
/proc/2889/stat : 2889 (sugar) S 2887 2889 2731 0 -1 4194304 1056 21458 16 2 3 1 1173 172 17 0 1 0 4602373 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2889/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 13.49
Current children cumulated vsize (KiB) 13600

[startup+14.3061 s]
/proc/loadavg: 2.12 2.00 1.83 4/92 2923
/proc/meminfo: memFree=1816560/2055920 swapFree=4192956/4192956
[pid=2889] ppid=2887 vsize=13600 CPUtime=13.49
/proc/2889/stat : 2889 (sugar) S 2887 2889 2731 0 -1 4194304 1074 21458 16 2 3 1 1173 172 16 0 1 0 4602373 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2889/statm: 3400 799 370 3 0 500 0
[pid=2914] ppid=2889 vsize=5356 CPUtime=0
/proc/2914/stat : 2914 (sh) S 2889 2889 2731 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 4603762 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2914/statm: 1339 233 193 169 0 50 0
[pid=2915] ppid=2914 vsize=864360 CPUtime=0.4
/proc/2915/stat : 2915 (java) S 2914 2889 2731 0 -1 0 3900 0 1 0 38 2 0 0 18 0 9 0 4603762 885104640 3369 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2915/statm: 216090 3369 1667 9 0 210672 0
[pid=2915/tid=2916] ppid=2914 vsize=864360 CPUtime=0.33
/proc/2915/task/2916/stat : 2916 (java) R 2914 2889 2731 0 -1 64 2454 0 1 0 32 1 0 0 20 0 9 0 4603763 885104640 3369 996147200 134512640 134550740 4294956000 18446744073709551615 4125971058 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2915/tid=2917] ppid=2914 vsize=864360 CPUtime=0.01
/proc/2915/task/2917/stat : 2917 (java) S 2914 2889 2731 0 -1 64 345 0 0 0 1 0 0 0 16 0 9 0 4603764 885104640 3369 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2915/tid=2918] ppid=2914 vsize=864360 CPUtime=0
/proc/2915/task/2918/stat : 2918 (java) S 2914 2889 2731 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 4603764 885104640 3369 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2915/tid=2919] ppid=2914 vsize=864360 CPUtime=0
/proc/2915/task/2919/stat : 2919 (java) S 2914 2889 2731 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 4603764 885104640 3369 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2915/tid=2920] ppid=2914 vsize=864360 CPUtime=0
/proc/2915/task/2920/stat : 2920 (java) S 2914 2889 2731 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 4603766 885104640 3369 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2915/tid=2921] ppid=2914 vsize=864360 CPUtime=0.04
/proc/2915/task/2921/stat : 2921 (java) S 2914 2889 2731 0 -1 64 409 0 0 0 4 0 0 0 19 0 9 0 4603766 885104640 3369 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2915/tid=2922] ppid=2914 vsize=864360 CPUtime=0
/proc/2915/task/2922/stat : 2922 (java) S 2914 2889 2731 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 4603766 885104640 3369 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2915/tid=2923] ppid=2914 vsize=864360 CPUtime=0
/proc/2915/task/2923/stat : 2923 (java) S 2914 2889 2731 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 4603766 885104640 3369 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 13.89
Current children cumulated vsize (KiB) 883316

Child status: 0
Real time (s): 14.3599
CPU time (s): 13.9509
CPU user time (s): 12.1711
CPU system time (s): 1.77973
CPU usage (%): 97.1519
Max. virtual memory (cumulated for all children) (KiB): 890004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.1711
system time used= 1.77973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26871
page faults= 19
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7366
involuntary context switches= 7196

runsolver used 0.020996 second user time and 0.052991 second system time

The end

Launcher Data (download as text)

Begin job on node20 at 2008-07-08 03:03:22
IDJOB=1107685
IDBENCH=58073
IDSOLVER=345
FILE ID=node20/1107685-1215479002
PBS_JOBID= 7888747
Free space on /tmp= 66492 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/rlfapScens11/normalized-scen11-f3.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-1107685-1215479002/watcher-1107685-1215479002 -o /tmp/evaluation-result-1107685-1215479002/solver-1107685-1215479002 -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-1107685-1215479002.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 418cb735258839ac4f973e76ade14b1c
RANDOM SEED=286558569

node20.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		: 3000.263
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		: 3000.263
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:       1838968 kB
Buffers:         25764 kB
Cached:         122136 kB
SwapCached:          0 kB
Active:         104696 kB
Inactive:        81676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1838968 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           12260 kB
Writeback:           0 kB
Mapped:          58628 kB
Slab:            15780 kB
Committed_AS:   134748 kB
PageTables:       1896 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= 66492 MiB
End job on node20 at 2008-07-08 03:03:36