Trace number 2064911

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) 8.18 8.54212

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-11_ext.xml
MD5SUMfdbb65536a2ac90b00497e9a98a8fc73
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 

0.05/0.22	c 0	Sugar v1-14-6 + HOME/minisat
0.05/0.22	c 0	BEGIN Sat Jul 11 20:27:44 2009
0.05/0.22	c 0	PID 15488
0.05/0.23	c 0	HOST node42.alineos.net
0.05/0.23	c 0	CONVERTING HOME/instance-2064911-1247336863.xml TO HOME/temp.csp
0.05/0.23	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2064911-1247336863.xml' 'HOME/temp.csp'
2.50/2.70	c 2	1 domains, 28 variables, 0 predicates, 93 relations, 93 constraints
2.50/2.76	c 2	ENCODING HOME/temp.csp TO HOME/temp.cnf
2.50/2.76	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'
2.51/2.83	c 2	Parsing HOME/temp.csp
7.09/7.41	c 7	parsed 215 expressions
7.09/7.42	c 7	Heap : 84 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
7.09/7.42	c 7	Converting to clausal form CSP
7.09/7.44	c 7	converted 22 (10%) expressions
7.09/7.49	c 7	converted 43 (20%) expressions
7.19/7.55	c 7	converted 65 (30%) expressions
7.19/7.56	c 7	converted 86 (40%) expressions
7.29/7.62	c 7	converted 108 (50%) expressions
7.68/8.02	c ERROR INTERRUPTED
8.18/8.54	s UNKNOWN
8.18/8.54	c 8	CPU 2.51 (0.05 0.03 2.29 0.14)
8.18/8.54	c 8	END Sat Jul 11 20:27:52 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-2064911-1247336863/watcher-2064911-1247336863 -o /tmp/evaluation-result-2064911-1247336863/solver-2064911-1247336863 -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-2064911-1247336863.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 1.98 1.99 4/81 15488
/proc/meminfo: memFree=1862672/2055920 swapFree=4192812/4192956
[pid=15488] ppid=15486 vsize=18576 CPUtime=0
/proc/15488/stat : 15488 (runsolver) D 15486 15488 15119 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 20750286 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 259415141671 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0
/proc/15488/statm: 4644 284 249 26 0 2626 0

[startup+0.058595 s]
/proc/loadavg: 1.99 1.98 1.99 4/81 15488
/proc/meminfo: memFree=1862672/2055920 swapFree=4192812/4192956
[pid=15488] ppid=15486 vsize=12272 CPUtime=0
/proc/15488/stat : 15488 (sugar) D 15486 15488 15119 0 -1 4194304 360 0 0 0 0 0 0 0 18 0 1 0 20750286 12566528 328 996147200 4194304 4206940 548682068608 18446744073709551615 259415308901 0 0 4224 0 18446744071563608240 0 0 17 1 0 0
/proc/15488/statm: 3068 328 246 3 0 168 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12272

[startup+0.102603 s]
/proc/loadavg: 1.99 1.98 1.99 4/81 15488
/proc/meminfo: memFree=1862672/2055920 swapFree=4192812/4192956
[pid=15488] ppid=15486 vsize=12676 CPUtime=0.01
/proc/15488/stat : 15488 (sugar) D 15486 15488 15119 0 -1 4194304 533 0 0 0 0 1 0 0 18 0 1 0 20750286 12980224 501 996147200 4194304 4206940 548682068608 18446744073709551615 259424039010 0 0 4224 0 18446744071563479169 0 0 17 1 0 0
/proc/15488/statm: 3169 501 315 3 0 269 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12676

[startup+0.302643 s]
/proc/loadavg: 1.99 1.98 1.99 4/81 15488
/proc/meminfo: memFree=1862672/2055920 swapFree=4192812/4192956
[pid=15488] ppid=15486 vsize=16868 CPUtime=0.08
/proc/15488/stat : 15488 (sugar) S 15486 15488 15119 0 -1 4194304 1227 128 0 0 5 3 0 0 19 0 1 0 20750286 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 259424039010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15488/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 16868

[startup+0.702732 s]
/proc/loadavg: 1.99 1.98 1.99 4/81 15488
/proc/meminfo: memFree=1862672/2055920 swapFree=4192812/4192956
[pid=15488] ppid=15486 vsize=16868 CPUtime=0.08
/proc/15488/stat : 15488 (sugar) S 15486 15488 15119 0 -1 4194304 1227 128 0 0 5 3 0 0 19 0 1 0 20750286 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 259424039010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15488/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 16868

[startup+1.50187 s]
/proc/loadavg: 1.99 1.98 1.99 4/92 15500
/proc/meminfo: memFree=1835576/2055920 swapFree=4192812/4192956
[pid=15488] ppid=15486 vsize=16868 CPUtime=0.08
/proc/15488/stat : 15488 (sugar) S 15486 15488 15119 0 -1 4194304 1227 128 0 0 5 3 0 0 19 0 1 0 20750286 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 259424039010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15488/statm: 4217 1111 409 3 0 796 0
[pid=15491] ppid=15488 vsize=5356 CPUtime=0
/proc/15491/stat : 15491 (sh) S 15488 15488 15119 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 20750309 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15491/statm: 1339 233 193 169 0 50 0
[pid=15492] ppid=15491 vsize=864160 CPUtime=1.23
/proc/15492/stat : 15492 (java) S 15491 15488 15119 0 -1 0 10899 0 1 0 115 8 0 0 18 0 9 0 20750310 884899840 10102 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15492/statm: 216040 10102 2553 9 0 210552 0
[pid=15492/tid=15493] ppid=15491 vsize=864160 CPUtime=0.98
/proc/15492/task/15493/stat : 15493 (java) R 15491 15488 15119 0 -1 64 2986 0 1 0 95 3 0 0 25 0 9 0 20750311 884899840 10102 996147200 134512640 134550932 4294955984 18446744073709551615 4126384392 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15492/tid=15494] ppid=15491 vsize=864160 CPUtime=0.16
/proc/15492/task/15494/stat : 15494 (java) S 15491 15488 15119 0 -1 64 6882 0 0 0 13 3 0 0 16 0 9 0 20750312 884899840 10102 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15492/tid=15495] ppid=15491 vsize=864160 CPUtime=0
/proc/15492/task/15495/stat : 15495 (java) S 15491 15488 15119 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 20750313 884899840 10102 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15492/tid=15496] ppid=15491 vsize=864160 CPUtime=0
/proc/15492/task/15496/stat : 15496 (java) S 15491 15488 15119 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 20750313 884899840 10102 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15492/tid=15497] ppid=15491 vsize=864160 CPUtime=0
/proc/15492/task/15497/stat : 15497 (java) S 15491 15488 15119 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 20750315 884899840 10102 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15492/tid=15498] ppid=15491 vsize=864160 CPUtime=0.06
/proc/15492/task/15498/stat : 15498 (java) S 15491 15488 15119 0 -1 64 329 0 0 0 6 0 0 0 16 0 9 0 20750315 884899840 10102 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15492/tid=15499] ppid=15491 vsize=864160 CPUtime=0
/proc/15492/task/15499/stat : 15499 (java) S 15491 15488 15119 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 20750315 884899840 10102 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15492/tid=15500] ppid=15491 vsize=864160 CPUtime=0
/proc/15492/task/15500/stat : 15500 (java) R 15491 15488 15119 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 20750315 884899840 10102 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 886384

[startup+3.10118 s]
/proc/loadavg: 1.99 1.98 1.99 3/92 15500
/proc/meminfo: memFree=1819000/2055920 swapFree=4192812/4192956
[pid=15488] ppid=15486 vsize=16868 CPUtime=2.51
/proc/15488/stat : 15488 (sugar) S 15486 15488 15119 0 -1 4194304 1309 13723 0 1 5 3 229 14 15 0 1 0 20750286 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 259424039010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15488/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 2.51
Current children cumulated vsize (KiB) 16868

[startup+6.30179 s]
/proc/loadavg: 1.99 1.98 1.99 3/92 15510
/proc/meminfo: memFree=1797240/2055920 swapFree=4192812/4192956
[pid=15488] ppid=15486 vsize=16868 CPUtime=2.51
/proc/15488/stat : 15488 (sugar) S 15486 15488 15119 0 -1 4194304 1309 13723 0 1 5 3 229 14 15 0 1 0 20750286 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 259424039010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15488/statm: 4217 1111 409 3 0 796 0
[pid=15501] ppid=15488 vsize=5356 CPUtime=0
/proc/15501/stat : 15501 (sh) S 15488 15488 15119 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 20750562 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15501/statm: 1339 233 193 169 0 50 0
[pid=15502] ppid=15501 vsize=862520 CPUtime=3.5
/proc/15502/stat : 15502 (java) S 15501 15488 15119 0 -1 0 20172 0 1 0 341 9 0 0 18 0 9 0 20750562 883220480 19274 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15502/statm: 215630 19274 2158 9 0 210543 0
[pid=15502/tid=15503] ppid=15501 vsize=862520 CPUtime=2.02
/proc/15502/task/15503/stat : 15503 (java) R 15501 15488 15119 0 -1 64 2597 0 1 0 201 1 0 0 25 0 9 0 20750563 883220480 19274 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15502/tid=15504] ppid=15501 vsize=862520 CPUtime=1.41
/proc/15502/task/15504/stat : 15504 (java) R 15501 15488 15119 0 -1 64 16567 0 0 0 135 6 0 0 18 0 9 0 20750564 883220480 19274 996147200 134512640 134550932 4294955936 18446744073709551615 102768217 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15502/tid=15505] ppid=15501 vsize=862520 CPUtime=0
/proc/15502/task/15505/stat : 15505 (java) S 15501 15488 15119 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 20750565 883220480 19274 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15502/tid=15506] ppid=15501 vsize=862520 CPUtime=0
/proc/15502/task/15506/stat : 15506 (java) S 15501 15488 15119 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 20750565 883220480 19274 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15502/tid=15507] ppid=15501 vsize=862520 CPUtime=0
/proc/15502/task/15507/stat : 15507 (java) S 15501 15488 15119 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 20750567 883220480 19274 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15502/tid=15508] ppid=15501 vsize=862520 CPUtime=0.04
/proc/15502/task/15508/stat : 15508 (java) S 15501 15488 15119 0 -1 64 306 0 0 0 4 0 0 0 16 0 9 0 20750567 883220480 19274 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15502/tid=15509] ppid=15501 vsize=862520 CPUtime=0
/proc/15502/task/15509/stat : 15509 (java) S 15501 15488 15119 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 20750567 883220480 19274 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15502/tid=15510] ppid=15501 vsize=862520 CPUtime=0
/proc/15502/task/15510/stat : 15510 (java) S 15501 15488 15119 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 20750567 883220480 19274 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.01
Current children cumulated vsize (KiB) 884744



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+8.00212 s]
/proc/loadavg: 1.99 1.98 1.99 4/92 15510
/proc/meminfo: memFree=1710072/2055920 swapFree=4192812/4192956
[pid=15488] ppid=15486 vsize=16868 CPUtime=2.51
/proc/15488/stat : 15488 (sugar) S 15486 15488 15119 0 -1 4194304 1309 13723 0 1 5 3 229 14 16 0 1 0 20750286 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 259424039010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15488/statm: 4217 1111 409 3 0 796 0
[pid=15501] ppid=15488 vsize=5356 CPUtime=0
/proc/15501/stat : 15501 (sh) S 15488 15488 15119 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 20750562 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15501/statm: 1339 233 193 169 0 50 0
[pid=15502] ppid=15501 vsize=905432 CPUtime=5.17
/proc/15502/stat : 15502 (java) S 15501 15488 15119 0 -1 0 43703 0 1 0 498 19 0 0 18 0 9 0 20750562 927162368 37697 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15502/statm: 226358 37697 2569 9 0 220863 0
[pid=15502/tid=15503] ppid=15501 vsize=905432 CPUtime=2.89
/proc/15502/task/15503/stat : 15503 (java) R 15501 15488 15119 0 -1 64 3587 0 1 0 287 2 0 0 25 0 9 0 20750563 927162368 37697 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15502/tid=15504] ppid=15501 vsize=905432 CPUtime=2.2
/proc/15502/task/15504/stat : 15504 (java) R 15501 15488 15119 0 -1 64 39101 0 0 0 205 15 0 0 16 0 9 0 20750564 927162368 37697 996147200 134512640 134550932 4294955936 18446744073709551615 101593066 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15502/tid=15505] ppid=15501 vsize=905432 CPUtime=0
/proc/15502/task/15505/stat : 15505 (java) S 15501 15488 15119 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 20750565 927162368 37697 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15502/tid=15506] ppid=15501 vsize=905432 CPUtime=0
/proc/15502/task/15506/stat : 15506 (java) S 15501 15488 15119 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 20750565 927162368 37697 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15502/tid=15507] ppid=15501 vsize=905432 CPUtime=0
/proc/15502/task/15507/stat : 15507 (java) S 15501 15488 15119 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 20750567 927162368 37697 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15502/tid=15508] ppid=15501 vsize=905432 CPUtime=0.05
/proc/15502/task/15508/stat : 15508 (java) S 15501 15488 15119 0 -1 64 313 0 0 0 5 0 0 0 16 0 9 0 20750567 927162368 37697 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15502/tid=15509] ppid=15501 vsize=905432 CPUtime=0
/proc/15502/task/15509/stat : 15509 (java) S 15501 15488 15119 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 20750567 927162368 37697 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15502/tid=15510] ppid=15501 vsize=905432 CPUtime=0
/proc/15502/task/15510/stat : 15510 (java) S 15501 15488 15119 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 20750567 927162368 37697 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.68
Current children cumulated vsize (KiB) 927656

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

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

[startup+8.20216 s]
/proc/loadavg: 1.99 1.98 1.99 4/92 15510
/proc/meminfo: memFree=1710072/2055920 swapFree=4192812/4192956
[pid=15488] ppid=15486 vsize=16868 CPUtime=2.51
/proc/15488/stat : 15488 (sugar) S 15486 15488 15119 0 -1 4194304 1323 13723 0 1 5 3 229 14 15 0 1 0 20750286 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 259424039010 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/15488/statm: 4217 1112 409 3 0 796 0
[pid=15501] ppid=15488 vsize=0 CPUtime=0
/proc/15501/stat : 15501 (sh) Z 15488 15488 15119 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 20750562 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/15501/statm: 0 0 0 0 0 0 0
[pid=15502] ppid=1 vsize=905428 CPUtime=5.37
/proc/15502/stat : 15502 (java) S 1 15488 15119 0 -1 0 53016 0 1 0 514 23 0 0 16 0 9 0 20750562 927158272 41887 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15502/statm: 226357 41887 2568 9 0 220862 0
[pid=15502/tid=15503] ppid=1 vsize=905428 CPUtime=2.89
/proc/15502/task/15503/stat : 15503 (java) R 1 15488 15119 0 -1 64 3587 0 1 0 287 2 0 0 25 0 9 0 20750563 927158272 41887 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15502/tid=15504] ppid=1 vsize=905428 CPUtime=2.39
/proc/15502/task/15504/stat : 15504 (java) R 1 15488 15119 0 -1 64 48414 0 0 0 220 19 0 0 16 0 9 0 20750564 927158272 41887 996147200 134512640 134550932 4294955936 18446744073709551615 104190073 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15502/tid=15505] ppid=1 vsize=905428 CPUtime=0
/proc/15502/task/15505/stat : 15505 (java) S 1 15488 15119 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 20750565 927158272 41887 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15502/tid=15506] ppid=1 vsize=905428 CPUtime=0
/proc/15502/task/15506/stat : 15506 (java) S 1 15488 15119 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 20750565 927158272 41887 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15502/tid=15507] ppid=1 vsize=905428 CPUtime=0
/proc/15502/task/15507/stat : 15507 (java) S 1 15488 15119 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 20750567 927158272 41887 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15502/tid=15508] ppid=1 vsize=905428 CPUtime=0.05
/proc/15502/task/15508/stat : 15508 (java) S 1 15488 15119 0 -1 64 313 0 0 0 5 0 0 0 16 0 9 0 20750567 927158272 41887 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15502/tid=15509] ppid=1 vsize=905428 CPUtime=0
/proc/15502/task/15509/stat : 15509 (java) S 1 15488 15119 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 20750567 927158272 41887 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15502/tid=15510] ppid=1 vsize=905428 CPUtime=0
/proc/15502/task/15510/stat : 15510 (java) S 1 15488 15119 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 20750567 927158272 41887 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.88
Current children cumulated vsize (KiB) 922296

[startup+8.40219 s]
/proc/loadavg: 1.99 1.98 1.99 4/92 15510
/proc/meminfo: memFree=1710072/2055920 swapFree=4192812/4192956
[pid=15488] ppid=15486 vsize=16868 CPUtime=2.51
/proc/15488/stat : 15488 (sugar) S 15486 15488 15119 0 -1 4194304 1323 13723 0 1 5 3 229 14 15 0 1 0 20750286 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 259424039010 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/15488/statm: 4217 1112 409 3 0 796 0
[pid=15501] ppid=15488 vsize=0 CPUtime=0
/proc/15501/stat : 15501 (sh) Z 15488 15488 15119 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 20750562 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/15501/statm: 0 0 0 0 0 0 0
[pid=15502] ppid=1 vsize=905428 CPUtime=5.57
/proc/15502/stat : 15502 (java) S 1 15488 15119 0 -1 0 53016 0 1 0 534 23 0 0 16 0 9 0 20750562 927158272 41887 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15502/statm: 226357 41887 2568 9 0 220862 0
[pid=15502/tid=15503] ppid=1 vsize=905428 CPUtime=2.89
/proc/15502/task/15503/stat : 15503 (java) R 1 15488 15119 0 -1 64 3587 0 1 0 287 2 0 0 25 0 9 0 20750563 927158272 41887 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15502/tid=15504] ppid=1 vsize=905428 CPUtime=2.59
/proc/15502/task/15504/stat : 15504 (java) R 1 15488 15119 0 -1 64 48414 0 0 0 240 19 0 0 16 0 9 0 20750564 927158272 41887 996147200 134512640 134550932 4294955936 18446744073709551615 103831000 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15502/tid=15505] ppid=1 vsize=905428 CPUtime=0
/proc/15502/task/15505/stat : 15505 (java) S 1 15488 15119 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 20750565 927158272 41887 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15502/tid=15506] ppid=1 vsize=905428 CPUtime=0
/proc/15502/task/15506/stat : 15506 (java) S 1 15488 15119 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 20750565 927158272 41887 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15502/tid=15507] ppid=1 vsize=905428 CPUtime=0
/proc/15502/task/15507/stat : 15507 (java) S 1 15488 15119 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 20750567 927158272 41887 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15502/tid=15508] ppid=1 vsize=905428 CPUtime=0.05
/proc/15502/task/15508/stat : 15508 (java) S 1 15488 15119 0 -1 64 313 0 0 0 5 0 0 0 16 0 9 0 20750567 927158272 41887 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15502/tid=15509] ppid=1 vsize=905428 CPUtime=0
/proc/15502/task/15509/stat : 15509 (java) S 1 15488 15119 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 20750567 927158272 41887 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15502/tid=15510] ppid=1 vsize=905428 CPUtime=0
/proc/15502/task/15510/stat : 15510 (java) S 1 15488 15119 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 20750567 927158272 41887 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 8.08
Current children cumulated vsize (KiB) 922296

[startup+8.50221 s]
/proc/loadavg: 1.99 1.98 1.99 4/92 15510
/proc/meminfo: memFree=1710072/2055920 swapFree=4192812/4192956
[pid=15488] ppid=15486 vsize=16868 CPUtime=2.51
/proc/15488/stat : 15488 (sugar) S 15486 15488 15119 0 -1 4194304 1323 13723 0 1 5 3 229 14 15 0 1 0 20750286 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 259424039010 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/15488/statm: 4217 1112 409 3 0 796 0
[pid=15501] ppid=15488 vsize=0 CPUtime=0
/proc/15501/stat : 15501 (sh) Z 15488 15488 15119 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 20750562 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/15501/statm: 0 0 0 0 0 0 0
[pid=15502] ppid=1 vsize=864868 CPUtime=5.67
/proc/15502/stat : 15502 (java) S 1 15488 15119 0 -1 0 53090 0 1 0 543 24 0 0 16 0 11 0 20750562 885624832 31657 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15502/statm: 216217 31657 2567 9 0 210722 0
[pid=15502/tid=15503] ppid=1 vsize=864868 CPUtime=2.91
/proc/15502/task/15503/stat : 15503 (java) R 1 15488 15119 0 -1 64 3588 0 1 0 289 2 0 0 25 0 11 0 20750563 885624832 31657 996147200 134512640 134550932 4294955936 18446744073709551615 4125956708 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15502/tid=15504] ppid=1 vsize=864868 CPUtime=2.68
/proc/15502/task/15504/stat : 15504 (java) S 1 15488 15119 0 -1 64 48465 0 0 0 248 20 0 0 16 0 11 0 20750564 885624832 31657 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15502/tid=15505] ppid=1 vsize=864868 CPUtime=0
/proc/15502/task/15505/stat : 15505 (java) S 1 15488 15119 0 -1 64 15 0 0 0 0 0 0 0 16 0 11 0 20750565 885624832 31657 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15502/tid=15506] ppid=1 vsize=864868 CPUtime=0
/proc/15502/task/15506/stat : 15506 (java) S 1 15488 15119 0 -1 64 9 0 0 0 0 0 0 0 16 0 11 0 20750565 885624832 31657 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15502/tid=15507] ppid=1 vsize=864868 CPUtime=0
/proc/15502/task/15507/stat : 15507 (java) S 1 15488 15119 0 -1 64 7 0 0 0 0 0 0 0 17 0 11 0 20750567 885624832 31657 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15502/tid=15508] ppid=1 vsize=864868 CPUtime=0.05
/proc/15502/task/15508/stat : 15508 (java) S 1 15488 15119 0 -1 64 315 0 0 0 5 0 0 0 16 0 11 0 20750567 885624832 31657 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15502/tid=15509] ppid=1 vsize=864868 CPUtime=0
/proc/15502/task/15509/stat : 15509 (java) S 1 15488 15119 0 -1 64 0 0 0 0 0 0 0 0 19 0 11 0 20750567 885624832 31657 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15502/tid=15510] ppid=1 vsize=864868 CPUtime=0
/proc/15502/task/15510/stat : 15510 (java) S 1 15488 15119 0 -1 64 0 0 0 0 0 0 0 0 15 0 11 0 20750567 885624832 31657 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 8.18
Current children cumulated vsize (KiB) 881736

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15488 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=351642
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=182972
# CPU time returned by wait4() is 2.53461
# while last known CPU time is 8.18
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 8.54212
CPU time (s): 8.18
CPU user time (s): 7.77
CPU system time (s): 0.41
CPU usage (%): 95.7608
Max. virtual memory (cumulated for all children) (KiB): 927656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.35164
system time used= 0.182972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15399
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= 2103
involuntary context switches= 2046

runsolver used 0.012998 second user time and 0.041993 second system time

The end

Launcher Data 

Begin job on node42 at 2009-07-11 20:27:44
IDJOB=2064911
IDBENCH=54213
IDSOLVER=739
FILE ID=node42/2064911-1247336863
PBS_JOBID= 9506642
Free space on /tmp= 66292 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-11_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-2064911-1247336863/watcher-2064911-1247336863 -o /tmp/evaluation-result-2064911-1247336863/solver-2064911-1247336863 -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-2064911-1247336863.xml

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

MD5SUM BENCH= fdbb65536a2ac90b00497e9a98a8fc73
RANDOM SEED=710908477

node42.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		: 3000.283
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		: 3000.283
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:       1863152 kB
Buffers:          9308 kB
Cached:          72156 kB
SwapCached:          0 kB
Active:         116624 kB
Inactive:        27580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1863152 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7124 kB
Writeback:           0 kB
Mapped:          83120 kB
Slab:            33604 kB
Committed_AS:   242320 kB
PageTables:       1928 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= 66292 MiB
End job on node42 at 2009-07-11 20:27:54