Trace number 1061963

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Sugar v1.13+picosatSAT 7.72583 7.89115

General information on the benchmark

Namecsp/pseudo/logic-synthesis/
normalized-count-b.xml
MD5SUM6ef930f241c37442e60cf941cb12ee85
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 benchmark0.739887
Satisfiable
(Un)Satisfiability was proved
Number of variables466
Number of constraints694
Maximum constraint arity78
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension694
Global constraints used (with number of constraints)

Solver Data (download as text)

0.02/0.04	c 0	Sugar v1-13 + HOME/picosat
0.02/0.04	c 0	BEGIN Fri Jul  4 03:06:00 2008
0.02/0.04	c 0	PID 28811
0.02/0.05	c 0	HOST node66.alineos.net
0.02/0.05	c 0	CONVERTING HOME/instance-1061963-1215133560.xml TO HOME/temp.csp
0.02/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1061963-1215133560.xml' 'HOME/temp.csp'
0.03/0.48	c 0	1 domains, 466 variables, 23 predicates, 0 relations, 694 constraints
0.03/0.53	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.53	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'
0.45/0.61	c 0	Parsing HOME/temp.csp
0.45/0.85	c 1	parsed 1184 expressions
0.45/0.86	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.45/0.86	c 1	Converting to clausal form CSP
0.45/0.88	c 1	converted 119 (10%) expressions
0.45/0.88	c 1	converted 237 (20%) expressions
0.45/0.88	c 1	converted 356 (30%) expressions
0.45/0.89	c 1	converted 474 (40%) expressions
0.45/0.97	c 1	converted 592 (50%) expressions
1.19/1.31	c 1	converted 711 (60%) expressions
1.40/1.55	c 1	converted 829 (70%) expressions
1.59/1.74	c 1	converted 948 (80%) expressions
1.89/2.00	c 2	converted 1066 (90%) expressions
2.08/2.23	c 2	converted 1184 (100%) expressions
2.08/2.23	c 2	CSP : 16295 integers, 0 booleans, 32352 clauses, largest domain size 40
2.08/2.23	c 2	Heap : 19 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.08/2.23	c 2	Propagation in CSP
2.29/2.43	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.29/2.44	c 2	CSP : 16295 integers, 0 booleans, 32352 clauses, largest domain size 40
2.29/2.44	c 2	Heap : 19 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.29/2.45	c 2	Simplifing CSP by introducing new Boolean variables
2.29/2.47	c 2	CSP : 16295 integers, 0 booleans, 32352 clauses, largest domain size 40
2.29/2.47	c 2	Heap : 19 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.49/2.61	c 2	Encoding CSP to SAT : HOME/temp.cnf
2.49/2.66	c 2	1630 (10%) CSP integer variables are encoded (3099 clauses, 39619 bytes)
2.49/2.67	c 2	3259 (20%) CSP integer variables are encoded (8250 clauses, 108878 bytes)
2.49/2.68	c 2	4889 (30%) CSP integer variables are encoded (13449 clauses, 186863 bytes)
2.49/2.69	c 2	6518 (40%) CSP integer variables are encoded (18628 clauses, 264548 bytes)
2.49/2.70	c 2	8148 (50%) CSP integer variables are encoded (23820 clauses, 342428 bytes)
2.59/2.71	c 2	9777 (60%) CSP integer variables are encoded (29016 clauses, 420368 bytes)
2.59/2.72	c 2	11407 (70%) CSP integer variables are encoded (34197 clauses, 498083 bytes)
2.59/2.73	c 2	13036 (80%) CSP integer variables are encoded (39393 clauses, 576023 bytes)
2.59/2.73	c 2	14666 (90%) CSP integer variables are encoded (44586 clauses, 653918 bytes)
2.59/2.75	c 2	16295 (100%) CSP integer variables are encoded (50910 clauses, 748778 bytes)
2.69/2.87	c 3	3236 (10%) CSP clauses are encoded (79113 clauses, 1187952 bytes)
2.79/2.96	c 3	6471 (20%) CSP clauses are encoded (115001 clauses, 1803897 bytes)
2.89/3.05	c 3	9706 (30%) CSP clauses are encoded (151338 clauses, 2478407 bytes)
2.99/3.15	c 3	12941 (40%) CSP clauses are encoded (187783 clauses, 3158405 bytes)
3.09/3.25	c 3	16176 (50%) CSP clauses are encoded (224128 clauses, 3838180 bytes)
3.19/3.35	c 3	19412 (60%) CSP clauses are encoded (260576 clauses, 4520504 bytes)
3.28/3.45	c 3	22647 (70%) CSP clauses are encoded (297015 clauses, 5202715 bytes)
3.39/3.54	c 3	25882 (80%) CSP clauses are encoded (333378 clauses, 5883360 bytes)
3.49/3.65	c 3	29117 (90%) CSP clauses are encoded (369823 clauses, 6565696 bytes)
3.59/3.79	c 4	32352 (100%) CSP clauses are encoded (429454 clauses, 7730286 bytes)
3.59/3.79	c 4	32352 CSP clauses encoded
3.59/3.79	c 4	Writing map file : HOME/temp.map
3.69/3.81	c 4	Heap : 17 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.69/3.81	c 4	SAT : 67205 SAT variables, 429454 SAT clauses, 7730286 bytes
3.69/3.81	c 4	Heap : 17 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.69/3.82	c 4	SOLVING HOME/temp.cnf
3.69/3.82	c 4	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
7.27/7.45	c 7	DECODING HOME/temp.out WITH HOME/temp.map
7.27/7.45	c 7	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
7.33/7.53	c 7	Decoding HOME/temp.out
7.66/7.80	s SATISFIABLE
7.66/7.82	v 1 1 1 0 0 1 0 1 1 0 1 1 0 1 0 0 1 1 1 1 0 0 1 0 1 1 0 1 0 1 1 0 0 1 0 0 1 1 1 1 0 0 1 1 1 1 0 0 0 0 1 0 1 0 0 1 0 0 0 1 1 0 0 1 1 0 0 0 1 0 1 0 1 0 0 0 1 0 0 0 0 0 1 0 1 1 0 0 1 0 1 1 0 0 0 0 0 0 0 1 0 1 1 0 0 1 1 1 0 1 0 0 0 1 1 0 1 1 1 1 1 1 0 0 0 0 0 1 1 1 0 1 0 1 0 0 0 0 0 0 0 1 1 0 0 1 1 0 0 1 0 1 0 1 1 1 1 1 1 1 1 1 0 1 0 1 0 1 0 0 0 1 0 1 0 0 0 0 1 1 1 1 1 1 1 1 1 0 1 0 1 1 0 1 1 1 0 0 1 1 0 0 0 0 0 1 1 1 1 1 1 0 1 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 1 1 1 0 1 0 1 1 1 1 1 1 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0 1 0 0 1 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 1 0 1 1 0 0 1 1 0 0 0 0 1 1 1 1 1 0 1 0 1 0 0 0 0 0 0 0 1 1 1 0 1 0 0 0 1 0 1 1 0 1 0 0 1 1 1 1 0 1 0 0 1 0 0 1 0 1 0 0 1 0 1 1 1 0 1 0 1 1 0 1 1 0 0 1 1 1 1 0 1 0 1 1 0 1 1 1 0 1 0 1 1 1 1 1 1 1 1 1 1 0 0 0 0 1 0 1 1 1 0 1 0 0 0 0 1 1 0 0 0 0 0 1 0 0 1 1 0 0 1 1 1 0 0 0 0 1 1 0 0 1 1 0 0 1 0 0 1 1 0 1 0 0 1 1 0 1 1 1 0 0 0 0 1 0 0 1
7.66/7.82	c 8	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
7.66/7.89	c 8	CPU 5.55 (0.04 0.01 5.51 2.14)
7.66/7.89	c 8	END Fri Jul  4 03:06:08 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-1061963-1215133560/watcher-1061963-1215133560 -o /tmp/evaluation-result-1061963-1215133560/solver-1061963-1215133560 -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-1061963-1215133560.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 2.04 2.00 4/72 28811
/proc/meminfo: memFree=1415424/2055920 swapFree=4179828/4192956
[pid=28811] ppid=28809 vsize=18572 CPUtime=0
/proc/28811/stat : 28811 (runsolver) R 28809 28811 28309 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1992325663 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 227607637287 0 0 4096 24578 0 0 0 17 1 0 0
/proc/28811/statm: 4643 292 257 25 0 2626 0

[startup+0.04086 s]
/proc/loadavg: 2.02 2.04 2.00 4/72 28811
/proc/meminfo: memFree=1415424/2055920 swapFree=4179828/4192956
[pid=28811] ppid=28809 vsize=13336 CPUtime=0.02
/proc/28811/stat : 28811 (sugar) R 28809 28811 28309 0 -1 4194304 716 0 0 0 2 0 0 0 20 0 1 0 1992325663 13656064 684 996147200 4194304 4206940 548682068608 18446744073709551615 227621065549 0 0 4224 0 0 0 0 17 1 0 0
/proc/28811/statm: 3334 684 336 3 0 434 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13336

[startup+0.101868 s]
/proc/loadavg: 2.02 2.04 2.00 4/72 28811
/proc/meminfo: memFree=1415424/2055920 swapFree=4179828/4192956
[pid=28811] ppid=28809 vsize=13600 CPUtime=0.03
/proc/28811/stat : 28811 (sugar) S 28809 28811 28309 0 -1 4194304 900 127 0 0 3 0 0 0 21 0 1 0 1992325663 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 227616534626 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28811/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301892 s]
/proc/loadavg: 2.02 2.04 2.00 4/72 28811
/proc/meminfo: memFree=1415424/2055920 swapFree=4179828/4192956
[pid=28811] ppid=28809 vsize=13600 CPUtime=0.03
/proc/28811/stat : 28811 (sugar) S 28809 28811 28309 0 -1 4194304 900 127 0 0 3 0 0 0 21 0 1 0 1992325663 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 227616534626 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28811/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.70194 s]
/proc/loadavg: 2.02 2.04 2.00 4/72 28811
/proc/meminfo: memFree=1415424/2055920 swapFree=4179828/4192956
[pid=28811] ppid=28809 vsize=13600 CPUtime=0.45
/proc/28811/stat : 28811 (sugar) S 28809 28811 28309 0 -1 4194304 973 4856 0 1 3 0 38 4 16 0 1 0 1992325663 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 227616534626 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28811/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.45
Current children cumulated vsize (KiB) 13600

[startup+1.50204 s]
/proc/loadavg: 2.02 2.04 2.00 4/83 28833
/proc/meminfo: memFree=1405288/2055920 swapFree=4179828/4192956
[pid=28811] ppid=28809 vsize=13600 CPUtime=0.45
/proc/28811/stat : 28811 (sugar) S 28809 28811 28309 0 -1 4194304 973 4856 0 1 3 0 38 4 15 0 1 0 1992325663 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 227616534626 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28811/statm: 3400 797 370 3 0 500 0
[pid=28824] ppid=28811 vsize=5356 CPUtime=0
/proc/28824/stat : 28824 (sh) S 28811 28811 28309 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1992325716 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28824/statm: 1339 233 193 169 0 50 0
[pid=28825] ppid=28824 vsize=868448 CPUtime=0.95
/proc/28825/stat : 28825 (java) S 28824 28811 28309 0 -1 0 7869 0 1 0 89 6 0 0 18 0 9 0 1992325716 889290752 7077 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28825/statm: 217112 7077 2541 9 0 211687 0
[pid=28825/tid=28826] ppid=28824 vsize=868448 CPUtime=0.55
/proc/28825/task/28826/stat : 28826 (java) R 28824 28811 28309 0 -1 64 2695 0 1 0 53 2 0 0 21 0 9 0 1992325717 889290752 7077 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28825/tid=28827] ppid=28824 vsize=868448 CPUtime=0.16
/proc/28825/task/28827/stat : 28827 (java) R 28824 28811 28309 0 -1 64 3017 0 0 0 15 1 0 0 16 0 9 0 1992325718 889290752 7077 996147200 134512640 134550740 4294955952 18446744073709551615 102535902 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28825/tid=28828] ppid=28824 vsize=868448 CPUtime=0
/proc/28825/task/28828/stat : 28828 (java) S 28824 28811 28309 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 1992325718 889290752 7077 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28825/tid=28829] ppid=28824 vsize=868448 CPUtime=0
/proc/28825/task/28829/stat : 28829 (java) S 28824 28811 28309 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1992325718 889290752 7077 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28825/tid=28830] ppid=28824 vsize=868448 CPUtime=0
/proc/28825/task/28830/stat : 28830 (java) S 28824 28811 28309 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1992325720 889290752 7077 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28825/tid=28831] ppid=28824 vsize=868448 CPUtime=0.2
/proc/28825/task/28831/stat : 28831 (java) S 28824 28811 28309 0 -1 64 1464 0 0 0 19 1 0 0 16 0 9 0 1992325720 889290752 7077 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28825/tid=28832] ppid=28824 vsize=868448 CPUtime=0
/proc/28825/task/28832/stat : 28832 (java) S 28824 28811 28309 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1992325720 889290752 7077 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28825/tid=28833] ppid=28824 vsize=868448 CPUtime=0
/proc/28825/task/28833/stat : 28833 (java) S 28824 28811 28309 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1992325720 889290752 7077 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 887404

[startup+3.10222 s]
/proc/loadavg: 2.02 2.04 2.00 3/83 28833
/proc/meminfo: memFree=1385320/2055920 swapFree=4179828/4192956
[pid=28811] ppid=28809 vsize=13600 CPUtime=0.46
/proc/28811/stat : 28811 (sugar) S 28809 28811 28309 0 -1 4194304 974 4856 0 1 4 0 38 4 15 0 1 0 1992325663 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 227616534626 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28811/statm: 3400 797 370 3 0 500 0
[pid=28824] ppid=28811 vsize=5356 CPUtime=0
/proc/28824/stat : 28824 (sh) S 28811 28811 28309 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1992325716 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28824/statm: 1339 233 193 169 0 50 0
[pid=28825] ppid=28824 vsize=868496 CPUtime=2.53
/proc/28825/stat : 28825 (java) S 28824 28811 28309 0 -1 0 11308 0 1 0 242 11 0 0 18 0 9 0 1992325716 889339904 10137 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28825/statm: 217124 10137 2565 9 0 211671 0
[pid=28825/tid=28826] ppid=28824 vsize=868496 CPUtime=1.65
/proc/28825/task/28826/stat : 28826 (java) R 28824 28811 28309 0 -1 64 3024 0 1 0 161 4 0 0 25 0 9 0 1992325717 889339904 10137 996147200 134512640 134550740 4294955952 18446744073709551615 4126589867 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28825/tid=28827] ppid=28824 vsize=868496 CPUtime=0.58
/proc/28825/task/28827/stat : 28827 (java) S 28824 28811 28309 0 -1 64 6089 0 0 0 54 4 0 0 16 0 9 0 1992325718 889339904 10137 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28825/tid=28828] ppid=28824 vsize=868496 CPUtime=0
/proc/28825/task/28828/stat : 28828 (java) S 28824 28811 28309 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 1992325718 889339904 10137 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28825/tid=28829] ppid=28824 vsize=868496 CPUtime=0
/proc/28825/task/28829/stat : 28829 (java) S 28824 28811 28309 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1992325718 889339904 10137 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28825/tid=28830] ppid=28824 vsize=868496 CPUtime=0
/proc/28825/task/28830/stat : 28830 (java) S 28824 28811 28309 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1992325720 889339904 10137 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28825/tid=28831] ppid=28824 vsize=868496 CPUtime=0.27
/proc/28825/task/28831/stat : 28831 (java) S 28824 28811 28309 0 -1 64 1502 0 0 0 26 1 0 0 16 0 9 0 1992325720 889339904 10137 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28825/tid=28832] ppid=28824 vsize=868496 CPUtime=0
/proc/28825/task/28832/stat : 28832 (java) S 28824 28811 28309 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1992325720 889339904 10137 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28825/tid=28833] ppid=28824 vsize=868496 CPUtime=0
/proc/28825/task/28833/stat : 28833 (java) S 28824 28811 28309 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1992325720 889339904 10137 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 887452

[startup+6.3026 s]
/proc/loadavg: 2.10 2.06 2.00 3/75 28835
/proc/meminfo: memFree=1395496/2055920 swapFree=4179828/4192956
[pid=28811] ppid=28809 vsize=13600 CPUtime=3.72
/proc/28811/stat : 28811 (sugar) S 28809 28811 28309 0 -1 4194304 1024 16555 0 2 4 1 347 20 16 0 1 0 1992325663 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 227616534626 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28811/statm: 3400 799 370 3 0 500 0
[pid=28834] ppid=28811 vsize=5356 CPUtime=0
/proc/28834/stat : 28834 (sh) S 28811 28811 28309 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1992326045 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28834/statm: 1339 232 193 169 0 50 0
[pid=28835] ppid=28834 vsize=17268 CPUtime=2.45
/proc/28835/stat : 28835 (picosat) R 28834 28811 28309 0 -1 4194304 3170 0 0 0 111 134 0 0 25 0 1 0 1992326045 17682432 3156 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/28835/statm: 4317 3156 40 102 0 4212 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 36224

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

[startup+7.10269 s]
/proc/loadavg: 2.10 2.06 2.00 3/75 28835
/proc/meminfo: memFree=1392040/2055920 swapFree=4179828/4192956
[pid=28811] ppid=28809 vsize=13600 CPUtime=3.72
/proc/28811/stat : 28811 (sugar) S 28809 28811 28309 0 -1 4194304 1024 16555 0 2 4 1 347 20 16 0 1 0 1992325663 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 227616534626 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28811/statm: 3400 799 370 3 0 500 0
[pid=28834] ppid=28811 vsize=5356 CPUtime=0
/proc/28834/stat : 28834 (sh) S 28811 28811 28309 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1992326045 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28834/statm: 1339 232 193 169 0 50 0
[pid=28835] ppid=28834 vsize=19512 CPUtime=3.25
/proc/28835/stat : 28835 (picosat) R 28834 28811 28309 0 -1 4194304 3820 0 0 0 148 177 0 0 25 0 1 0 1992326045 19980288 3806 996147200 134512640 134931368 4294956256 18446744073709551615 134560071 0 0 4096 0 0 0 0 17 1 0 0
/proc/28835/statm: 4878 3806 40 102 0 4773 0
Current children cumulated CPU time (s) 6.97
Current children cumulated vsize (KiB) 38468

[startup+7.50274 s]
/proc/loadavg: 2.10 2.06 2.00 3/75 28835
/proc/meminfo: memFree=1392040/2055920 swapFree=4179828/4192956
[pid=28811] ppid=28809 vsize=13600 CPUtime=7.33
/proc/28811/stat : 28811 (sugar) S 28809 28811 28309 0 -1 4194304 1073 21052 0 2 4 1 517 211 17 0 1 0 1992325663 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 227616534626 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28811/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 7.33
Current children cumulated vsize (KiB) 13600

[startup+7.70777 s]
/proc/loadavg: 2.10 2.06 2.00 5/83 28845
/proc/meminfo: memFree=1399592/2055920 swapFree=4179828/4192956
[pid=28811] ppid=28809 vsize=13600 CPUtime=7.33
/proc/28811/stat : 28811 (sugar) S 28809 28811 28309 0 -1 4194304 1092 21052 0 2 4 1 517 211 16 0 1 0 1992325663 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 227616534626 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28811/statm: 3400 799 370 3 0 500 0
[pid=28836] ppid=28811 vsize=5356 CPUtime=0
/proc/28836/stat : 28836 (sh) S 28811 28811 28309 0 -1 4194304 278 0 0 0 0 0 0 0 19 0 1 0 1992326408 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28836/statm: 1339 233 193 169 0 50 0
[pid=28837] ppid=28836 vsize=863720 CPUtime=0.24
/proc/28837/stat : 28837 (java) S 28836 28811 28309 0 -1 0 3436 0 1 0 22 2 0 0 18 0 9 0 1992326408 884449280 2910 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28837/statm: 215930 2910 1656 9 0 210512 0
[pid=28837/tid=28838] ppid=28836 vsize=863720 CPUtime=0.21
/proc/28837/task/28838/stat : 28838 (java) R 28836 28811 28309 0 -1 64 2455 0 1 0 20 1 0 0 18 0 9 0 1992326409 884449280 2910 996147200 134512640 134550740 4294956000 18446744073709551615 4125957620 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28837/tid=28839] ppid=28836 vsize=863720 CPUtime=0
/proc/28837/task/28839/stat : 28839 (java) S 28836 28811 28309 0 -1 64 77 0 0 0 0 0 0 0 16 0 9 0 1992326410 884449280 2910 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28837/tid=28840] ppid=28836 vsize=863720 CPUtime=0
/proc/28837/task/28840/stat : 28840 (java) S 28836 28811 28309 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 1992326411 884449280 2910 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28837/tid=28841] ppid=28836 vsize=863720 CPUtime=0
/proc/28837/task/28841/stat : 28841 (java) S 28836 28811 28309 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 1992326411 884449280 2910 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28837/tid=28842] ppid=28836 vsize=863720 CPUtime=0
/proc/28837/task/28842/stat : 28842 (java) S 28836 28811 28309 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1992326413 884449280 2910 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28837/tid=28843] ppid=28836 vsize=863720 CPUtime=0
/proc/28837/task/28843/stat : 28843 (java) R 28836 28811 28309 0 -1 64 212 0 0 0 0 0 0 0 19 0 9 0 1992326413 884449280 2910 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28837/tid=28844] ppid=28836 vsize=863720 CPUtime=0
/proc/28837/task/28844/stat : 28844 (java) S 28836 28811 28309 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1992326413 884449280 2910 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28837/tid=28845] ppid=28836 vsize=863720 CPUtime=0
/proc/28837/task/28845/stat : 28845 (java) S 28836 28811 28309 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 1992326413 884449280 2910 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.57
Current children cumulated vsize (KiB) 882676

[startup+7.80278 s]
/proc/loadavg: 2.10 2.06 2.00 5/83 28845
/proc/meminfo: memFree=1399592/2055920 swapFree=4179828/4192956
[pid=28811] ppid=28809 vsize=13600 CPUtime=7.33
/proc/28811/stat : 28811 (sugar) S 28809 28811 28309 0 -1 4194304 1092 21052 0 2 4 1 517 211 16 0 1 0 1992325663 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 227616534626 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28811/statm: 3400 799 370 3 0 500 0
[pid=28836] ppid=28811 vsize=5356 CPUtime=0
/proc/28836/stat : 28836 (sh) S 28811 28811 28309 0 -1 4194304 278 0 0 0 0 0 0 0 19 0 1 0 1992326408 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28836/statm: 1339 233 193 169 0 50 0
[pid=28837] ppid=28836 vsize=864012 CPUtime=0.33
/proc/28837/stat : 28837 (java) S 28836 28811 28309 0 -1 0 3520 0 1 0 31 2 0 0 18 0 9 0 1992326408 884748288 2994 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28837/statm: 216003 2994 1665 9 0 210585 0
[pid=28837/tid=28838] ppid=28836 vsize=864012 CPUtime=0.27
/proc/28837/task/28838/stat : 28838 (java) R 28836 28811 28309 0 -1 64 2455 0 1 0 26 1 0 0 19 0 9 0 1992326409 884748288 2994 996147200 134512640 134550740 4294956000 18446744073709551615 4126464437 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28837/tid=28839] ppid=28836 vsize=864012 CPUtime=0
/proc/28837/task/28839/stat : 28839 (java) S 28836 28811 28309 0 -1 64 77 0 0 0 0 0 0 0 16 0 9 0 1992326410 884748288 2994 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28837/tid=28840] ppid=28836 vsize=864012 CPUtime=0
/proc/28837/task/28840/stat : 28840 (java) S 28836 28811 28309 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 1992326411 884748288 2994 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28837/tid=28841] ppid=28836 vsize=864012 CPUtime=0
/proc/28837/task/28841/stat : 28841 (java) S 28836 28811 28309 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 1992326411 884748288 2994 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28837/tid=28842] ppid=28836 vsize=864012 CPUtime=0
/proc/28837/task/28842/stat : 28842 (java) S 28836 28811 28309 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1992326413 884748288 2994 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28837/tid=28843] ppid=28836 vsize=864012 CPUtime=0.03
/proc/28837/task/28843/stat : 28843 (java) S 28836 28811 28309 0 -1 64 296 0 0 0 3 0 0 0 17 0 9 0 1992326413 884748288 2994 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28837/tid=28844] ppid=28836 vsize=864012 CPUtime=0
/proc/28837/task/28844/stat : 28844 (java) S 28836 28811 28309 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1992326413 884748288 2994 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28837/tid=28845] ppid=28836 vsize=864012 CPUtime=0
/proc/28837/task/28845/stat : 28845 (java) S 28836 28811 28309 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1992326413 884748288 2994 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.66
Current children cumulated vsize (KiB) 882968

Child status: 0
Real time (s): 7.89115
CPU time (s): 7.72583
CPU user time (s): 5.55815
CPU system time (s): 2.16767
CPU usage (%): 97.9049
Max. virtual memory (cumulated for all children) (KiB): 887844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.55816
system time used= 2.16767
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26077
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= 4397
involuntary context switches= 4345

runsolver used 0.017997 second user time and 0.037994 second system time

The end

Launcher Data (download as text)

Begin job on node66 at 2008-07-04 03:06:00
IDJOB=1061963
IDBENCH=54591
IDSOLVER=345
FILE ID=node66/1061963-1215133560
PBS_JOBID= 7877300
Free space on /tmp= 66528 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/pseudo/logic-synthesis/normalized-count-b.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-1061963-1215133560/watcher-1061963-1215133560 -o /tmp/evaluation-result-1061963-1215133560/solver-1061963-1215133560 -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-1061963-1215133560.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6ef930f241c37442e60cf941cb12ee85
RANDOM SEED=1686073026

node66.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		: 3000.213
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		: 3000.213
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:       1415904 kB
Buffers:         53292 kB
Cached:         477564 kB
SwapCached:       6956 kB
Active:         211300 kB
Inactive:       371976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1415904 kB
SwapTotal:     4192956 kB
SwapFree:      4179828 kB
Dirty:            2324 kB
Writeback:           0 kB
Mapped:          59840 kB
Slab:            42056 kB
Committed_AS:  4023864 kB
PageTables:       1876 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= 66528 MiB
End job on node66 at 2008-07-04 03:06:08