Trace number 2088439

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+picosat? (MO) 8.44 8.62563

General information on the benchmark

Namecsp/rand-3-28-28-fcd/
normalized-rand-3-28-28-93-632-fcd-15_ext.xml
MD5SUM34f04fc1ede1984fccd5019e9300cb81
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 

0.06/0.08	c 0	Sugar v1-14-6 + HOME/picosat
0.06/0.08	c 0	BEGIN Sun Jul 12 10:58:10 2009
0.06/0.08	c 0	PID 29639
0.06/0.08	c 0	HOST node78.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2088439-1247389089.xml TO HOME/temp.csp
0.06/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2088439-1247389089.xml' 'HOME/temp.csp'
2.51/2.65	c 2	1 domains, 28 variables, 0 predicates, 93 relations, 93 constraints
2.51/2.66	c 2	ENCODING HOME/temp.csp TO HOME/temp.cnf
2.51/2.66	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'
2.59/2.75	c 2	Parsing HOME/temp.csp
7.25/7.42	c 7	parsed 215 expressions
7.25/7.43	c 7	Heap : 84 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
7.25/7.43	c 7	Converting to clausal form CSP
7.25/7.45	c 7	converted 22 (10%) expressions
7.35/7.51	c 7	converted 43 (20%) expressions
7.35/7.56	c 7	converted 65 (30%) expressions
7.35/7.58	c 7	converted 86 (40%) expressions
7.46/7.64	c 7	converted 108 (50%) expressions
7.94/8.12	c ERROR INTERRUPTED
8.44/8.62	s UNKNOWN
8.44/8.62	c 8	CPU 2.59 (0.05 0.01 2.37 0.16)
8.44/8.62	c 8	END Sun Jul 12 10:58:18 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-2088439-1247389089/watcher-2088439-1247389089 -o /tmp/evaluation-result-2088439-1247389089/solver-2088439-1247389089 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/picosat -tmp=HOME/temp HOME/instance-2088439-1247389089.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: 2.00 2.00 2.00 4/75 29639
/proc/meminfo: memFree=1579976/2055912 swapFree=4192812/4192956
[pid=29639] ppid=29637 vsize=12268 CPUtime=0
/proc/29639/stat : 29639 (sugar) R 29637 29639 27042 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 25973514 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 255373048421 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/29639/statm: 3067 316 241 3 0 167 0

[startup+0.0810469 s]
/proc/loadavg: 2.00 2.00 2.00 4/75 29639
/proc/meminfo: memFree=1579976/2055912 swapFree=4192812/4192956
[pid=29639] ppid=29637 vsize=16740 CPUtime=0.06
/proc/29639/stat : 29639 (sugar) R 29637 29639 27042 0 -1 4194304 1108 0 0 0 5 1 0 0 18 0 1 0 25973514 17141760 1076 996147200 4194304 4206940 548682068608 18446744073709551615 255381771276 0 0 4224 0 0 0 0 17 1 0 0
/proc/29639/statm: 4185 1076 381 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.101074 s]
/proc/loadavg: 2.00 2.00 2.00 4/75 29639
/proc/meminfo: memFree=1579976/2055912 swapFree=4192812/4192956
[pid=29639] ppid=29637 vsize=16868 CPUtime=0.06
/proc/29639/stat : 29639 (sugar) S 29637 29639 27042 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 25973514 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 255381778530 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29639/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301067 s]
/proc/loadavg: 2.00 2.00 2.00 4/75 29639
/proc/meminfo: memFree=1579976/2055912 swapFree=4192812/4192956
[pid=29639] ppid=29637 vsize=16868 CPUtime=0.06
/proc/29639/stat : 29639 (sugar) S 29637 29639 27042 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 25973514 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 255381778530 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29639/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701107 s]
/proc/loadavg: 2.00 2.00 2.00 4/75 29639
/proc/meminfo: memFree=1579976/2055912 swapFree=4192812/4192956
[pid=29639] ppid=29637 vsize=16868 CPUtime=0.06
/proc/29639/stat : 29639 (sugar) S 29637 29639 27042 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 25973514 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 255381778530 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29639/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.5022 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 29651
/proc/meminfo: memFree=1548976/2055912 swapFree=4192812/4192956
[pid=29639] ppid=29637 vsize=16868 CPUtime=0.06
/proc/29639/stat : 29639 (sugar) S 29637 29639 27042 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 25973514 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 255381778530 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29639/statm: 4217 1111 409 3 0 796 0
[pid=29642] ppid=29639 vsize=5356 CPUtime=0
/proc/29642/stat : 29642 (sh) S 29639 29639 27042 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25973522 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29642/statm: 1339 233 193 169 0 50 0
[pid=29643] ppid=29642 vsize=864160 CPUtime=1.38
/proc/29643/stat : 29643 (java) S 29642 29639 27042 0 -1 0 10943 0 1 0 128 10 0 0 18 0 9 0 25973523 884899840 10133 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29643/statm: 216040 10133 2553 9 0 210552 0
[pid=29643/tid=29644] ppid=29642 vsize=864160 CPUtime=1.09
/proc/29643/task/29644/stat : 29644 (java) R 29642 29639 27042 0 -1 64 2995 0 1 0 105 4 0 0 25 0 9 0 25973524 884899840 10133 996147200 134512640 134550932 4294955984 18446744073709551615 4126560711 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29643/tid=29645] ppid=29642 vsize=864160 CPUtime=0.19
/proc/29643/task/29645/stat : 29645 (java) S 29642 29639 27042 0 -1 64 6913 0 0 0 15 4 0 0 16 0 9 0 25973525 884899840 10133 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=29643/tid=29646] ppid=29642 vsize=864160 CPUtime=0
/proc/29643/task/29646/stat : 29646 (java) S 29642 29639 27042 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25973525 884899840 10133 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29643/tid=29647] ppid=29642 vsize=864160 CPUtime=0
/proc/29643/task/29647/stat : 29647 (java) S 29642 29639 27042 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 25973525 884899840 10133 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29643/tid=29648] ppid=29642 vsize=864160 CPUtime=0
/proc/29643/task/29648/stat : 29648 (java) S 29642 29639 27042 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 25973528 884899840 10133 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29643/tid=29649] ppid=29642 vsize=864160 CPUtime=0.07
/proc/29643/task/29649/stat : 29649 (java) S 29642 29639 27042 0 -1 64 332 0 0 0 7 0 0 0 16 0 9 0 25973528 884899840 10133 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29643/tid=29650] ppid=29642 vsize=864160 CPUtime=0
/proc/29643/task/29650/stat : 29650 (java) S 29642 29639 27042 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 25973528 884899840 10133 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29643/tid=29651] ppid=29642 vsize=864160 CPUtime=0
/proc/29643/task/29651/stat : 29651 (java) S 29642 29639 27042 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25973528 884899840 10133 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 886384

[startup+3.10236 s]
/proc/loadavg: 2.00 2.00 2.00 4/86 29651
/proc/meminfo: memFree=1536304/2055912 swapFree=4192812/4192956
[pid=29639] ppid=29637 vsize=16868 CPUtime=2.59
/proc/29639/stat : 29639 (sugar) S 29637 29639 27042 0 -1 4194304 1309 13807 0 1 5 1 237 16 16 0 1 0 25973514 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 255381778530 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29639/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 2.59
Current children cumulated vsize (KiB) 16868

[startup+6.3017 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 29661
/proc/meminfo: memFree=1511664/2055912 swapFree=4192812/4192956
[pid=29639] ppid=29637 vsize=16868 CPUtime=2.59
/proc/29639/stat : 29639 (sugar) S 29637 29639 27042 0 -1 4194304 1309 13807 0 1 5 1 237 16 16 0 1 0 25973514 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 255381778530 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29639/statm: 4217 1111 409 3 0 796 0
[pid=29652] ppid=29639 vsize=5356 CPUtime=0
/proc/29652/stat : 29652 (sh) S 29639 29639 27042 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 25973781 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29652/statm: 1339 233 193 169 0 50 0
[pid=29653] ppid=29652 vsize=862284 CPUtime=3.58
/proc/29653/stat : 29653 (java) S 29652 29639 27042 0 -1 0 20201 0 1 0 347 11 0 0 19 0 9 0 25973781 882978816 19276 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29653/statm: 215571 19276 2158 9 0 210484 0
[pid=29653/tid=29654] ppid=29652 vsize=862284 CPUtime=2.01
/proc/29653/task/29654/stat : 29654 (java) R 29652 29639 27042 0 -1 64 2597 0 1 0 199 2 0 0 25 0 9 0 25973782 882978816 19276 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29653/tid=29655] ppid=29652 vsize=862284 CPUtime=1.51
/proc/29653/task/29655/stat : 29655 (java) R 29652 29639 27042 0 -1 64 16595 0 0 0 143 8 0 0 18 0 9 0 25973783 882978816 19276 996147200 134512640 134550932 4294955936 18446744073709551615 102144768 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=29653/tid=29656] ppid=29652 vsize=862284 CPUtime=0
/proc/29653/task/29656/stat : 29656 (java) S 29652 29639 27042 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25973783 882978816 19276 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29653/tid=29657] ppid=29652 vsize=862284 CPUtime=0
/proc/29653/task/29657/stat : 29657 (java) S 29652 29639 27042 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 25973783 882978816 19276 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29653/tid=29658] ppid=29652 vsize=862284 CPUtime=0
/proc/29653/task/29658/stat : 29658 (java) S 29652 29639 27042 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 25973786 882978816 19276 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29653/tid=29659] ppid=29652 vsize=862284 CPUtime=0.03
/proc/29653/task/29659/stat : 29659 (java) S 29652 29639 27042 0 -1 64 306 0 0 0 3 0 0 0 16 0 9 0 25973786 882978816 19276 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29653/tid=29660] ppid=29652 vsize=862284 CPUtime=0
/proc/29653/task/29660/stat : 29660 (java) S 29652 29639 27042 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 25973786 882978816 19276 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29653/tid=29661] ppid=29652 vsize=862284 CPUtime=0
/proc/29653/task/29661/stat : 29661 (java) S 29652 29639 27042 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25973786 882978816 19276 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 884508



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+8.10288 s]
/proc/loadavg: 2.08 2.02 2.01 4/86 29661
/proc/meminfo: memFree=1415280/2055912 swapFree=4192812/4192956
[pid=29639] ppid=29637 vsize=16868 CPUtime=2.59
/proc/29639/stat : 29639 (sugar) S 29637 29639 27042 0 -1 4194304 1309 13807 0 1 5 1 237 16 16 0 1 0 25973514 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 255381778530 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29639/statm: 4217 1111 409 3 0 796 0
[pid=29652] ppid=29639 vsize=5356 CPUtime=0
/proc/29652/stat : 29652 (sh) S 29639 29639 27042 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 25973781 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29652/statm: 1339 233 193 169 0 50 0
[pid=29653] ppid=29652 vsize=915692 CPUtime=5.35
/proc/29653/stat : 29653 (java) S 29652 29639 27042 0 -1 0 48877 0 1 0 510 25 0 0 19 0 9 0 25973781 937668608 40311 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29653/statm: 228923 40311 2569 9 0 223428 0
[pid=29653/tid=29654] ppid=29652 vsize=915692 CPUtime=2.91
/proc/29653/task/29654/stat : 29654 (java) R 29652 29639 27042 0 -1 64 3603 0 1 0 289 2 0 0 23 0 9 0 25973782 937668608 40311 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29653/tid=29655] ppid=29652 vsize=915692 CPUtime=2.37
/proc/29653/task/29655/stat : 29655 (java) R 29652 29639 27042 0 -1 64 44256 0 0 0 215 22 0 0 16 0 9 0 25973783 937668608 40311 996147200 134512640 134550932 4294955936 18446744073709551615 102500652 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=29653/tid=29656] ppid=29652 vsize=915692 CPUtime=0
/proc/29653/task/29656/stat : 29656 (java) S 29652 29639 27042 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25973783 937668608 40311 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29653/tid=29657] ppid=29652 vsize=915692 CPUtime=0
/proc/29653/task/29657/stat : 29657 (java) S 29652 29639 27042 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 25973783 937668608 40311 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29653/tid=29658] ppid=29652 vsize=915692 CPUtime=0
/proc/29653/task/29658/stat : 29658 (java) S 29652 29639 27042 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 25973786 937668608 40311 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29653/tid=29659] ppid=29652 vsize=915692 CPUtime=0.05
/proc/29653/task/29659/stat : 29659 (java) S 29652 29639 27042 0 -1 64 315 0 0 0 5 0 0 0 16 0 9 0 25973786 937668608 40311 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29653/tid=29660] ppid=29652 vsize=915692 CPUtime=0
/proc/29653/task/29660/stat : 29660 (java) S 29652 29639 27042 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 25973786 937668608 40311 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29653/tid=29661] ppid=29652 vsize=915692 CPUtime=0
/proc/29653/task/29661/stat : 29661 (java) S 29652 29639 27042 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25973786 937668608 40311 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.94
Current children cumulated vsize (KiB) 937916

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

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

[startup+8.2269 s]
/proc/loadavg: 2.08 2.02 2.01 4/86 29661
/proc/meminfo: memFree=1415280/2055912 swapFree=4192812/4192956
[pid=29639] ppid=29637 vsize=16868 CPUtime=2.59
/proc/29639/stat : 29639 (sugar) S 29637 29639 27042 0 -1 4194304 1323 13807 0 1 5 1 237 16 15 0 1 0 25973514 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 255381778530 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/29639/statm: 4217 1112 409 3 0 796 0
[pid=29652] ppid=29639 vsize=0 CPUtime=0
/proc/29652/stat : 29652 (sh) Z 29639 29639 27042 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 25973781 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/29652/statm: 0 0 0 0 0 0 0
[pid=29653] ppid=1 vsize=905448 CPUtime=5.47
/proc/29653/stat : 29653 (java) S 1 29639 27042 0 -1 0 53217 0 1 0 519 28 0 0 16 0 9 0 25973781 927178752 42089 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29653/statm: 226362 42089 2568 9 0 220867 0
[pid=29653/tid=29654] ppid=1 vsize=905448 CPUtime=2.91
/proc/29653/task/29654/stat : 29654 (java) R 1 29639 27042 0 -1 64 3603 0 1 0 289 2 0 0 23 0 9 0 25973782 927178752 42089 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29653/tid=29655] ppid=1 vsize=905448 CPUtime=2.47
/proc/29653/task/29655/stat : 29655 (java) R 1 29639 27042 0 -1 64 48596 0 0 0 223 24 0 0 16 0 9 0 25973783 927178752 42089 996147200 134512640 134550932 4294955936 18446744073709551615 104189966 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=29653/tid=29656] ppid=1 vsize=905448 CPUtime=0
/proc/29653/task/29656/stat : 29656 (java) S 1 29639 27042 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25973783 927178752 42089 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29653/tid=29657] ppid=1 vsize=905448 CPUtime=0
/proc/29653/task/29657/stat : 29657 (java) S 1 29639 27042 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 25973783 927178752 42089 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29653/tid=29658] ppid=1 vsize=905448 CPUtime=0
/proc/29653/task/29658/stat : 29658 (java) S 1 29639 27042 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 25973786 927178752 42089 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29653/tid=29659] ppid=1 vsize=905448 CPUtime=0.05
/proc/29653/task/29659/stat : 29659 (java) S 1 29639 27042 0 -1 64 315 0 0 0 5 0 0 0 16 0 9 0 25973786 927178752 42089 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29653/tid=29660] ppid=1 vsize=905448 CPUtime=0
/proc/29653/task/29660/stat : 29660 (java) S 1 29639 27042 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 25973786 927178752 42089 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29653/tid=29661] ppid=1 vsize=905448 CPUtime=0
/proc/29653/task/29661/stat : 29661 (java) S 1 29639 27042 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25973786 927178752 42089 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 8.06
Current children cumulated vsize (KiB) 922316

[startup+8.60302 s]
/proc/loadavg: 2.08 2.02 2.01 4/86 29661
/proc/meminfo: memFree=1415280/2055912 swapFree=4192812/4192956
[pid=29639] ppid=29637 vsize=16868 CPUtime=2.59
/proc/29639/stat : 29639 (sugar) S 29637 29639 27042 0 -1 4194304 1323 13807 0 1 5 1 237 16 15 0 1 0 25973514 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 255381778530 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/29639/statm: 4217 1112 409 3 0 796 0
[pid=29652] ppid=29639 vsize=0 CPUtime=0
/proc/29652/stat : 29652 (sh) Z 29639 29639 27042 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 25973781 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/29652/statm: 0 0 0 0 0 0 0
[pid=29653] ppid=1 vsize=0 CPUtime=5.85
/proc/29653/stat : 29653 (java) Z 1 29639 27042 0 -1 1036 53289 0 1 0 556 29 0 0 15 0 2 0 25973781 0 0 996147200 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29653/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 8.44
Current children cumulated vsize (KiB) 16868

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 29639 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=431630
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=185971
# CPU time returned by wait4() is 2.6176
# while last known CPU time is 8.44
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 8.62563
CPU time (s): 8.44
CPU user time (s): 7.98
CPU system time (s): 0.46
CPU usage (%): 97.8479
Max. virtual memory (cumulated for all children) (KiB): 937916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.43163
system time used= 0.185971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15483
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= 2113
involuntary context switches= 1991

runsolver used 0.013997 second user time and 0.057991 second system time

The end

Launcher Data 

Begin job on node78 at 2009-07-12 10:58:10
IDJOB=2088439
IDBENCH=58925
IDSOLVER=738
FILE ID=node78/2088439-1247389089
PBS_JOBID= 9507167
Free space on /tmp= 126796 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/rand-3-28-28-fcd/normalized-rand-3-28-28-93-632-fcd-15_ext.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2088439-1247389089/watcher-2088439-1247389089 -o /tmp/evaluation-result-2088439-1247389089/solver-2088439-1247389089 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/picosat" -tmp="HOME/temp" HOME/instance-2088439-1247389089.xml

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

MD5SUM BENCH= 34f04fc1ede1984fccd5019e9300cb81
RANDOM SEED=135996038

node78.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		: 3000.232
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		: 3000.232
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:      2055912 kB
MemFree:       1580456 kB
Buffers:         19052 kB
Cached:         133608 kB
SwapCached:          0 kB
Active:         353492 kB
Inactive:        70676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1580456 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7228 kB
Writeback:           0 kB
Mapped:         282760 kB
Slab:            35944 kB
Committed_AS:   450236 kB
PageTables:       2356 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126796 MiB
End job on node78 at 2009-07-12 10:58:20