Trace number 2088363

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+minisat? (MO) 7.51 7.59857

General information on the benchmark

Namecsp/rand-3-28-28-fcd/
normalized-rand-3-28-28-93-632-fcd-17_ext.xml
MD5SUM87489f4ed2b79d4897dd0244667847c2
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables28
Number of constraints93
Maximum constraint arity3
Maximum domain size28
Number of constraints which are defined in extension93
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.01/0.06	c 0	Sugar v1-14-6 + HOME/minisat
0.01/0.06	c 0	BEGIN Sun Jul 12 10:49:46 2009
0.01/0.06	c 0	PID 25442
0.01/0.07	c 0	HOST node11.alineos.net
0.01/0.07	c 0	CONVERTING HOME/instance-2088363-1247388585.xml TO HOME/temp.csp
0.01/0.07	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2088363-1247388585.xml' 'HOME/temp.csp'
2.14/2.13	c 2	1 domains, 28 variables, 0 predicates, 93 relations, 93 constraints
2.14/2.16	c 2	ENCODING HOME/temp.csp TO HOME/temp.cnf
2.14/2.16	c 2	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'
2.18/2.23	c 2	Parsing HOME/temp.csp
6.52/6.56	c 6	parsed 215 expressions
6.52/6.57	c 6	Heap : 84 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
6.52/6.57	c 6	Converting to clausal form CSP
6.52/6.59	c 6	converted 22 (10%) expressions
6.63/6.64	c 6	converted 43 (20%) expressions
6.63/6.69	c 7	converted 65 (30%) expressions
6.72/6.71	c 7	converted 86 (40%) expressions
6.72/6.75	c 7	converted 108 (50%) expressions
7.12/7.12	c ERROR INTERRUPTED
7.51/7.59	s UNKNOWN
7.51/7.59	c 7	CPU 2.18 (0.05 0.01 2.01 0.11)
7.51/7.59	c 7	END Sun Jul 12 10:49:53 2009

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: UNKNOWN

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2088363-1247388585/watcher-2088363-1247388585 -o /tmp/evaluation-result-2088363-1247388585/solver-2088363-1247388585 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-2088363-1247388585.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: 0.99 1.00 1.26 3/82 25442
/proc/meminfo: memFree=1347640/2055920 swapFree=4192812/4192956
[pid=25442] ppid=25440 vsize=12272 CPUtime=0
/proc/25442/stat : 25442 (sugar) R 25440 25442 24738 0 -1 4194304 396 0 0 0 0 0 0 0 18 0 1 0 25925593 12566528 364 996147200 4194304 4206940 548682068608 18446744073709551615 262918945790 0 0 4224 0 0 0 0 17 0 0 0
/proc/25442/statm: 3068 364 274 3 0 168 0

[startup+0.018225 s]
/proc/loadavg: 0.99 1.00 1.26 3/82 25442
/proc/meminfo: memFree=1347640/2055920 swapFree=4192812/4192956
[pid=25442] ppid=25440 vsize=12676 CPUtime=0.01
/proc/25442/stat : 25442 (sugar) R 25440 25442 24738 0 -1 4194304 548 0 0 0 1 0 0 0 18 0 1 0 25925593 12980224 516 996147200 4194304 4206940 548682068608 18446744073709551615 262918942962 0 0 4224 0 0 0 0 17 0 0 0
/proc/25442/statm: 3169 517 316 3 0 269 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12676

[startup+0.101245 s]
/proc/loadavg: 0.99 1.00 1.26 3/82 25442
/proc/meminfo: memFree=1347640/2055920 swapFree=4192812/4192956
[pid=25442] ppid=25440 vsize=16868 CPUtime=0.06
/proc/25442/stat : 25442 (sugar) S 25440 25442 24738 0 -1 4194304 1227 128 0 0 5 1 0 0 18 0 1 0 25925593 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25442/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301286 s]
/proc/loadavg: 0.99 1.00 1.26 3/82 25442
/proc/meminfo: memFree=1347640/2055920 swapFree=4192812/4192956
[pid=25442] ppid=25440 vsize=16868 CPUtime=0.06
/proc/25442/stat : 25442 (sugar) S 25440 25442 24738 0 -1 4194304 1227 128 0 0 5 1 0 0 18 0 1 0 25925593 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25442/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701365 s]
/proc/loadavg: 0.99 1.00 1.26 3/82 25442
/proc/meminfo: memFree=1347640/2055920 swapFree=4192812/4192956
[pid=25442] ppid=25440 vsize=16868 CPUtime=0.06
/proc/25442/stat : 25442 (sugar) S 25440 25442 24738 0 -1 4194304 1227 128 0 0 5 1 0 0 18 0 1 0 25925593 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25442/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50253 s]
/proc/loadavg: 0.99 1.00 1.26 2/93 25454
/proc/meminfo: memFree=1311584/2055920 swapFree=4192812/4192956
[pid=25442] ppid=25440 vsize=16868 CPUtime=0.06
/proc/25442/stat : 25442 (sugar) S 25440 25442 24738 0 -1 4194304 1227 128 0 0 5 1 0 0 18 0 1 0 25925593 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25442/statm: 4217 1111 409 3 0 796 0
[pid=25445] ppid=25442 vsize=5356 CPUtime=0
/proc/25445/stat : 25445 (sh) S 25442 25442 24738 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25925600 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25445/statm: 1339 233 193 169 0 50 0
[pid=25446] ppid=25445 vsize=865028 CPUtime=1.47
/proc/25446/stat : 25446 (java) S 25445 25442 24738 0 -1 0 11983 0 1 0 139 8 0 0 18 0 9 0 25925601 885788672 11137 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/25446/statm: 216257 11137 2553 9 0 210769 0
[pid=25446/tid=25447] ppid=25445 vsize=865028 CPUtime=1.19
/proc/25446/task/25447/stat : 25447 (java) R 25445 25442 24738 0 -1 64 3063 0 1 0 115 4 0 0 17 0 9 0 25925601 885788672 11137 996147200 134512640 134550932 4294955984 18446744073709551615 4126492166 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25446/tid=25448] ppid=25445 vsize=865028 CPUtime=0.2
/proc/25446/task/25448/stat : 25448 (java) S 25445 25442 24738 0 -1 64 7876 0 0 0 18 2 0 0 16 0 9 0 25925603 885788672 11137 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=25446/tid=25449] ppid=25445 vsize=865028 CPUtime=0
/proc/25446/task/25449/stat : 25449 (java) S 25445 25442 24738 0 -1 64 15 0 0 0 0 0 0 0 15 0 9 0 25925603 885788672 11137 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25446/tid=25450] ppid=25445 vsize=865028 CPUtime=0
/proc/25446/task/25450/stat : 25450 (java) S 25445 25442 24738 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 25925603 885788672 11137 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25446/tid=25451] ppid=25445 vsize=865028 CPUtime=0
/proc/25446/task/25451/stat : 25451 (java) S 25445 25442 24738 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 25925605 885788672 11137 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25446/tid=25452] ppid=25445 vsize=865028 CPUtime=0.05
/proc/25446/task/25452/stat : 25452 (java) S 25445 25442 24738 0 -1 64 342 0 0 0 5 0 0 0 16 0 9 0 25925605 885788672 11137 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25446/tid=25453] ppid=25445 vsize=865028 CPUtime=0
/proc/25446/task/25453/stat : 25453 (java) S 25445 25442 24738 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 25925605 885788672 11137 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25446/tid=25454] ppid=25445 vsize=865028 CPUtime=0
/proc/25446/task/25454/stat : 25454 (java) S 25445 25442 24738 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 25925605 885788672 11137 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.53
Current children cumulated vsize (KiB) 887252

[startup+3.10184 s]
/proc/loadavg: 0.99 1.00 1.26 2/93 25454
/proc/meminfo: memFree=1297760/2055920 swapFree=4192812/4192956
[pid=25442] ppid=25440 vsize=16868 CPUtime=2.18
/proc/25442/stat : 25442 (sugar) S 25440 25442 24738 0 -1 4194304 1309 13797 0 1 5 1 201 11 15 0 1 0 25925593 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25442/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 2.18
Current children cumulated vsize (KiB) 16868
heavy processes:

[startup+6.30247 s]
/proc/loadavg: 1.07 1.02 1.27 2/93 25464
/proc/meminfo: memFree=1267744/2055920 swapFree=4192812/4192956
[pid=25442] ppid=25440 vsize=16868 CPUtime=2.18
/proc/25442/stat : 25442 (sugar) S 25440 25442 24738 0 -1 4194304 1309 13797 0 1 5 1 201 11 15 0 1 0 25925593 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25442/statm: 4217 1111 409 3 0 796 0
[pid=25455] ppid=25442 vsize=5356 CPUtime=0
/proc/25455/stat : 25455 (sh) S 25442 25442 24738 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 25925809 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25455/statm: 1339 233 193 169 0 50 0
[pid=25456] ppid=25455 vsize=862884 CPUtime=4.15
/proc/25456/stat : 25456 (java) S 25455 25442 24738 0 -1 0 24721 0 1 0 405 10 0 0 18 0 9 0 25925810 883593216 23815 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/25456/statm: 215721 23815 2158 9 0 210634 0
[pid=25456/tid=25457] ppid=25455 vsize=862884 CPUtime=2.55
/proc/25456/task/25457/stat : 25457 (java) R 25455 25442 24738 0 -1 64 3041 0 1 0 253 2 0 0 17 0 9 0 25925811 883593216 23815 996147200 134512640 134550932 4294955936 18446744073709551615 4126423231 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25456/tid=25458] ppid=25455 vsize=862884 CPUtime=1.54
/proc/25456/task/25458/stat : 25458 (java) S 25455 25442 24738 0 -1 64 20659 0 0 0 147 7 0 0 16 0 9 0 25925812 883593216 23815 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=25456/tid=25459] ppid=25455 vsize=862884 CPUtime=0
/proc/25456/task/25459/stat : 25459 (java) S 25455 25442 24738 0 -1 64 15 0 0 0 0 0 0 0 15 0 9 0 25925812 883593216 23815 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25456/tid=25460] ppid=25455 vsize=862884 CPUtime=0
/proc/25456/task/25460/stat : 25460 (java) S 25455 25442 24738 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 25925812 883593216 23815 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25456/tid=25461] ppid=25455 vsize=862884 CPUtime=0
/proc/25456/task/25461/stat : 25461 (java) S 25455 25442 24738 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 25925814 883593216 23815 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25456/tid=25462] ppid=25455 vsize=862884 CPUtime=0.04
/proc/25456/task/25462/stat : 25462 (java) S 25455 25442 24738 0 -1 64 317 0 0 0 4 0 0 0 15 0 9 0 25925814 883593216 23815 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25456/tid=25463] ppid=25455 vsize=862884 CPUtime=0
/proc/25456/task/25463/stat : 25463 (java) S 25455 25442 24738 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 25925814 883593216 23815 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25456/tid=25464] ppid=25455 vsize=862884 CPUtime=0
/proc/25456/task/25464/stat : 25464 (java) S 25455 25442 24738 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25925814 883593216 23815 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.33
Current children cumulated vsize (KiB) 885108



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+7.10162 s]
/proc/loadavg: 1.07 1.02 1.27 2/93 25464
/proc/meminfo: memFree=1190176/2055920 swapFree=4192812/4192956
[pid=25442] ppid=25440 vsize=16868 CPUtime=2.18
/proc/25442/stat : 25442 (sugar) S 25440 25442 24738 0 -1 4194304 1309 13797 0 1 5 1 201 11 16 0 1 0 25925593 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25442/statm: 4217 1111 409 3 0 796 0
[pid=25455] ppid=25442 vsize=5356 CPUtime=0
/proc/25455/stat : 25455 (sh) S 25442 25442 24738 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 25925809 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25455/statm: 1339 233 193 169 0 50 0
[pid=25456] ppid=25455 vsize=905992 CPUtime=4.94
/proc/25456/stat : 25456 (java) S 25455 25442 24738 0 -1 0 45908 0 1 0 475 19 0 0 18 0 9 0 25925810 927735808 39932 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/25456/statm: 226498 39938 2569 9 0 221003 0
[pid=25456/tid=25457] ppid=25455 vsize=905992 CPUtime=2.83
/proc/25456/task/25457/stat : 25457 (java) S 25455 25442 24738 0 -1 64 3581 0 1 0 281 2 0 0 16 0 9 0 25925811 927735808 39967 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25456/tid=25458] ppid=25455 vsize=905992 CPUtime=2.03
/proc/25456/task/25458/stat : 25458 (java) R 25455 25442 24738 0 -1 64 41345 0 0 0 188 15 0 0 19 0 9 0 25925812 927735808 39976 996147200 134512640 134550932 4294955936 18446744073709551615 101593092 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=25456/tid=25459] ppid=25455 vsize=905992 CPUtime=0
/proc/25456/task/25459/stat : 25459 (java) S 25455 25442 24738 0 -1 64 15 0 0 0 0 0 0 0 15 0 9 0 25925812 927735808 39985 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25456/tid=25460] ppid=25455 vsize=905992 CPUtime=0
/proc/25456/task/25460/stat : 25460 (java) S 25455 25442 24738 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 25925812 927735808 39993 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25456/tid=25461] ppid=25455 vsize=905992 CPUtime=0
/proc/25456/task/25461/stat : 25461 (java) S 25455 25442 24738 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 25925814 927735808 40001 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25456/tid=25462] ppid=25455 vsize=905992 CPUtime=0.04
/proc/25456/task/25462/stat : 25462 (java) S 25455 25442 24738 0 -1 64 322 0 0 0 4 0 0 0 16 0 9 0 25925814 927735808 40009 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25456/tid=25463] ppid=25455 vsize=905992 CPUtime=0
/proc/25456/task/25463/stat : 25463 (java) S 25455 25442 24738 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 25925814 927735808 40017 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25456/tid=25464] ppid=25455 vsize=905992 CPUtime=0
/proc/25456/task/25464/stat : 25464 (java) S 25455 25442 24738 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25925814 927735808 40025 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 7.12
Current children cumulated vsize (KiB) 928216

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+7.40168 s]
/proc/loadavg: 1.07 1.02 1.27 2/93 25464
/proc/meminfo: memFree=1190176/2055920 swapFree=4192812/4192956
[pid=25442] ppid=25440 vsize=16868 CPUtime=2.18
/proc/25442/stat : 25442 (sugar) S 25440 25442 24738 0 -1 4194304 1323 13797 0 1 5 1 201 11 16 0 1 0 25925593 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 262918942818 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/25442/statm: 4217 1112 409 3 0 796 0
[pid=25455] ppid=25442 vsize=0 CPUtime=0
/proc/25455/stat : 25455 (sh) Z 25442 25442 24738 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 25925809 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/25455/statm: 0 0 0 0 0 0 0
[pid=25456] ppid=1 vsize=905988 CPUtime=5.23
/proc/25456/stat : 25456 (java) S 1 25442 24738 0 -1 0 52993 0 1 0 502 21 0 0 16 0 9 0 25925810 927731712 41893 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25456/statm: 226497 41893 2568 9 0 221002 0
[pid=25456/tid=25457] ppid=1 vsize=905988 CPUtime=2.83
/proc/25456/task/25457/stat : 25457 (java) S 1 25442 24738 0 -1 64 3581 0 1 0 281 2 0 0 16 0 9 0 25925811 927731712 41893 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25456/tid=25458] ppid=1 vsize=905988 CPUtime=2.33
/proc/25456/task/25458/stat : 25458 (java) R 1 25442 24738 0 -1 64 48385 0 0 0 215 18 0 0 22 0 9 0 25925812 927731712 41893 996147200 134512640 134550932 4294955936 18446744073709551615 102768118 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=25456/tid=25459] ppid=1 vsize=905988 CPUtime=0
/proc/25456/task/25459/stat : 25459 (java) S 1 25442 24738 0 -1 64 15 0 0 0 0 0 0 0 15 0 9 0 25925812 927731712 41893 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25456/tid=25460] ppid=1 vsize=905988 CPUtime=0
/proc/25456/task/25460/stat : 25460 (java) S 1 25442 24738 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 25925812 927731712 41893 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25456/tid=25461] ppid=1 vsize=905988 CPUtime=0
/proc/25456/task/25461/stat : 25461 (java) S 1 25442 24738 0 -1 64 2 0 0 0 0 0 0 0 16 0 9 0 25925814 927731712 41893 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25456/tid=25462] ppid=1 vsize=905988 CPUtime=0.04
/proc/25456/task/25462/stat : 25462 (java) S 1 25442 24738 0 -1 64 322 0 0 0 4 0 0 0 16 0 9 0 25925814 927731712 41893 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25456/tid=25463] ppid=1 vsize=905988 CPUtime=0
/proc/25456/task/25463/stat : 25463 (java) S 1 25442 24738 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 25925814 927731712 41893 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25456/tid=25464] ppid=1 vsize=905988 CPUtime=0
/proc/25456/task/25464/stat : 25464 (java) S 1 25442 24738 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25925814 927731712 41893 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 7.41
Current children cumulated vsize (KiB) 922856

[startup+7.5017 s]
/proc/loadavg: 1.07 1.02 1.27 2/93 25464
/proc/meminfo: memFree=1190176/2055920 swapFree=4192812/4192956
[pid=25442] ppid=25440 vsize=16868 CPUtime=2.18
/proc/25442/stat : 25442 (sugar) S 25440 25442 24738 0 -1 4194304 1323 13797 0 1 5 1 201 11 16 0 1 0 25925593 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 262918942818 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/25442/statm: 4217 1112 409 3 0 796 0
[pid=25455] ppid=25442 vsize=0 CPUtime=0
/proc/25455/stat : 25455 (sh) Z 25442 25442 24738 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 25925809 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/25455/statm: 0 0 0 0 0 0 0
[pid=25456] ppid=1 vsize=905988 CPUtime=5.33
/proc/25456/stat : 25456 (java) S 1 25442 24738 0 -1 0 53004 0 1 0 512 21 0 0 16 0 9 0 25925810 927731712 41904 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25456/statm: 226497 41904 2568 9 0 221002 0
[pid=25456/tid=25457] ppid=1 vsize=905988 CPUtime=2.83
/proc/25456/task/25457/stat : 25457 (java) S 1 25442 24738 0 -1 64 3581 0 1 0 281 2 0 0 16 0 9 0 25925811 927731712 41904 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25456/tid=25458] ppid=1 vsize=905988 CPUtime=2.43
/proc/25456/task/25458/stat : 25458 (java) R 1 25442 24738 0 -1 64 48396 0 0 0 225 18 0 0 23 0 9 0 25925812 927731712 41904 996147200 134512640 134550932 4294955936 18446744073709551615 103733025 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=25456/tid=25459] ppid=1 vsize=905988 CPUtime=0
/proc/25456/task/25459/stat : 25459 (java) S 1 25442 24738 0 -1 64 15 0 0 0 0 0 0 0 15 0 9 0 25925812 927731712 41904 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25456/tid=25460] ppid=1 vsize=905988 CPUtime=0
/proc/25456/task/25460/stat : 25460 (java) S 1 25442 24738 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 25925812 927731712 41904 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25456/tid=25461] ppid=1 vsize=905988 CPUtime=0
/proc/25456/task/25461/stat : 25461 (java) S 1 25442 24738 0 -1 64 2 0 0 0 0 0 0 0 16 0 9 0 25925814 927731712 41904 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25456/tid=25462] ppid=1 vsize=905988 CPUtime=0.04
/proc/25456/task/25462/stat : 25462 (java) S 1 25442 24738 0 -1 64 322 0 0 0 4 0 0 0 16 0 9 0 25925814 927731712 41904 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25456/tid=25463] ppid=1 vsize=905988 CPUtime=0
/proc/25456/task/25463/stat : 25463 (java) S 1 25442 24738 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 25925814 927731712 41904 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25456/tid=25464] ppid=1 vsize=905988 CPUtime=0
/proc/25456/task/25464/stat : 25464 (java) S 1 25442 24738 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25925814 927731712 41904 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 7.51
Current children cumulated vsize (KiB) 922856

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25442 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=69685
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=138978
# CPU time returned by wait4() is 2.20866
# while last known CPU time is 7.51
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 7.59857
CPU time (s): 7.51
CPU user time (s): 7.18
CPU system time (s): 0.33
CPU usage (%): 98.8344
Max. virtual memory (cumulated for all children) (KiB): 928216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.06968
system time used= 0.138978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15473
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 737
involuntary context switches= 303

runsolver used 0.012998 second user time and 0.045993 second system time

The end

Launcher Data 

Begin job on node11 at 2009-07-12 10:49:46
IDJOB=2088363
IDBENCH=58913
IDSOLVER=739
FILE ID=node11/2088363-1247388585
PBS_JOBID= 9507256
Free space on /tmp= 66376 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/rand-3-28-28-fcd/normalized-rand-3-28-28-93-632-fcd-17_ext.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2088363-1247388585/watcher-2088363-1247388585 -o /tmp/evaluation-result-2088363-1247388585/solver-2088363-1247388585 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-2088363-1247388585.xml

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

MD5SUM BENCH= 87489f4ed2b79d4897dd0244667847c2
RANDOM SEED=1823160261

node11.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		: 3000.274
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		: 3000.274
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:       1348120 kB
Buffers:         20940 kB
Cached:         176124 kB
SwapCached:          0 kB
Active:         586408 kB
Inactive:        66004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1348120 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7448 kB
Writeback:           0 kB
Mapped:         475648 kB
Slab:            39804 kB
Committed_AS:   630092 kB
PageTables:       2776 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= 66372 MiB
End job on node11 at 2009-07-12 10:49:55