Trace number 2088231

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) 8.18362 8.40238

General information on the benchmark

Namecsp/rand-3-28-28-fcd/
normalized-rand-3-28-28-93-632-fcd-26_ext.xml
MD5SUM14ae3484fc89bff0f8af14718ff1951c
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1049.25
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 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.08	c 0	BEGIN Sun Jul 12 10:35:50 2009
0.00/0.08	c 0	PID 26904
0.07/0.08	c 0	HOST node18.alineos.net
0.07/0.08	c 0	CONVERTING HOME/instance-2088231-1247387749.xml TO HOME/temp.csp
0.07/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2088231-1247387749.xml' 'HOME/temp.csp'
2.35/2.50	c 3	1 domains, 28 variables, 0 predicates, 93 relations, 93 constraints
2.45/2.55	c 3	ENCODING HOME/temp.csp TO HOME/temp.cnf
2.45/2.55	c 3	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'
2.46/2.63	c 3	Parsing HOME/temp.csp
6.97/7.14	c 7	parsed 215 expressions
6.97/7.15	c 7	Heap : 84 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
6.97/7.15	c 7	Converting to clausal form CSP
6.97/7.17	c 7	converted 22 (10%) expressions
7.06/7.22	c 7	converted 43 (20%) expressions
7.06/7.28	c 8	converted 65 (30%) expressions
7.17/7.30	c 8	converted 86 (40%) expressions
7.17/7.36	c 8	converted 108 (50%) expressions
7.67/7.82	c ERROR INTERRUPTED
8.16/8.40	s UNKNOWN
8.16/8.40	c 9	CPU 2.46 (0.05 0.02 2.24 0.15)
8.16/8.40	c 9	END Sun Jul 12 10:35:59 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-2088231-1247387749/watcher-2088231-1247387749 -o /tmp/evaluation-result-2088231-1247387749/solver-2088231-1247387749 -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-2088231-1247387749.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: 2.01 2.08 2.08 4/72 26904
/proc/meminfo: memFree=1313576/2055920 swapFree=4192812/4192956
[pid=26904] ppid=26902 vsize=18576 CPUtime=0
/proc/26904/stat : 26904 (runsolver) R 26902 26904 25959 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 25841660 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 227848809767 0 0 4096 24578 0 0 0 17 1 0 0
/proc/26904/statm: 4644 284 249 26 0 2626 0

[startup+0.083823 s]
/proc/loadavg: 2.01 2.08 2.08 4/72 26904
/proc/meminfo: memFree=1313576/2055920 swapFree=4192812/4192956
[pid=26904] ppid=26902 vsize=16740 CPUtime=0.07
/proc/26904/stat : 26904 (sugar) S 26902 26904 25959 0 -1 4194304 1152 0 0 0 5 2 0 0 18 0 1 0 25841660 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26904/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16740

[startup+0.102441 s]
/proc/loadavg: 2.01 2.08 2.08 4/72 26904
/proc/meminfo: memFree=1313576/2055920 swapFree=4192812/4192956
[pid=26904] ppid=26902 vsize=16868 CPUtime=0.07
/proc/26904/stat : 26904 (sugar) S 26902 26904 25959 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 25841660 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26904/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.302358 s]
/proc/loadavg: 2.01 2.08 2.08 4/72 26904
/proc/meminfo: memFree=1313576/2055920 swapFree=4192812/4192956
[pid=26904] ppid=26902 vsize=16868 CPUtime=0.07
/proc/26904/stat : 26904 (sugar) S 26902 26904 25959 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 25841660 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26904/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.702395 s]
/proc/loadavg: 2.01 2.08 2.08 4/72 26904
/proc/meminfo: memFree=1313576/2055920 swapFree=4192812/4192956
[pid=26904] ppid=26902 vsize=16868 CPUtime=0.07
/proc/26904/stat : 26904 (sugar) S 26902 26904 25959 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 25841660 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26904/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.50148 s]
/proc/loadavg: 2.01 2.08 2.08 4/83 26916
/proc/meminfo: memFree=1278480/2055920 swapFree=4192812/4192956
[pid=26904] ppid=26902 vsize=16868 CPUtime=0.07
/proc/26904/stat : 26904 (sugar) S 26902 26904 25959 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 25841660 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26904/statm: 4217 1111 409 3 0 796 0
[pid=26907] ppid=26904 vsize=5356 CPUtime=0
/proc/26907/stat : 26907 (sh) S 26904 26904 25959 0 -1 4194304 277 0 0 0 0 0 0 0 21 0 1 0 25841668 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26907/statm: 1339 233 193 169 0 50 0
[pid=26908] ppid=26907 vsize=864148 CPUtime=1.39
/proc/26908/stat : 26908 (java) S 26907 26904 25959 0 -1 0 11146 0 1 0 129 10 0 0 18 0 9 0 25841669 884887552 10318 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26908/statm: 216037 10318 2553 9 0 210549 0
[pid=26908/tid=26909] ppid=26907 vsize=864148 CPUtime=1.08
/proc/26908/task/26909/stat : 26909 (java) R 26907 26904 25959 0 -1 64 3014 0 1 0 103 5 0 0 25 0 9 0 25841670 884887552 10318 996147200 134512640 134550932 4294955984 18446744073709551615 4126547919 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26908/tid=26910] ppid=26907 vsize=864148 CPUtime=0.22
/proc/26908/task/26910/stat : 26910 (java) S 26907 26904 25959 0 -1 64 7095 0 0 0 18 4 0 0 16 0 9 0 25841671 884887552 10318 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26908/tid=26911] ppid=26907 vsize=864148 CPUtime=0
/proc/26908/task/26911/stat : 26911 (java) S 26907 26904 25959 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25841671 884887552 10318 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26908/tid=26912] ppid=26907 vsize=864148 CPUtime=0
/proc/26908/task/26912/stat : 26912 (java) S 26907 26904 25959 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 25841671 884887552 10318 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26908/tid=26913] ppid=26907 vsize=864148 CPUtime=0
/proc/26908/task/26913/stat : 26913 (java) S 26907 26904 25959 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 25841673 884887552 10318 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26908/tid=26914] ppid=26907 vsize=864148 CPUtime=0.07
/proc/26908/task/26914/stat : 26914 (java) S 26907 26904 25959 0 -1 64 335 0 0 0 7 0 0 0 16 0 9 0 25841673 884887552 10318 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26908/tid=26915] ppid=26907 vsize=864148 CPUtime=0
/proc/26908/task/26915/stat : 26915 (java) S 26907 26904 25959 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 25841673 884887552 10318 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26908/tid=26916] ppid=26907 vsize=864148 CPUtime=0
/proc/26908/task/26916/stat : 26916 (java) S 26907 26904 25959 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 25841673 884887552 10318 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 886372

[startup+3.10163 s]
/proc/loadavg: 2.01 2.08 2.08 3/83 26916
/proc/meminfo: memFree=1269392/2055920 swapFree=4192812/4192956
[pid=26904] ppid=26902 vsize=16868 CPUtime=2.46
/proc/26904/stat : 26904 (sugar) S 26902 26904 25959 0 -1 4194304 1309 13799 0 1 5 2 224 15 16 0 1 0 25841660 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26904/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 2.46
Current children cumulated vsize (KiB) 16868
heavy processes:

[startup+6.30294 s]
/proc/loadavg: 2.09 2.10 2.08 3/83 26926
/proc/meminfo: memFree=1242960/2055920 swapFree=4192812/4192956
[pid=26904] ppid=26902 vsize=16868 CPUtime=2.46
/proc/26904/stat : 26904 (sugar) S 26902 26904 25959 0 -1 4194304 1309 13799 0 1 5 2 224 15 16 0 1 0 25841660 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26904/statm: 4217 1111 409 3 0 796 0
[pid=26917] ppid=26904 vsize=5356 CPUtime=0
/proc/26917/stat : 26917 (sh) S 26904 26904 25959 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 25841915 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26917/statm: 1339 233 193 169 0 50 0
[pid=26918] ppid=26917 vsize=862288 CPUtime=3.71
/proc/26918/stat : 26918 (java) S 26917 26904 25959 0 -1 0 21507 0 1 0 359 12 0 0 18 0 9 0 25841916 882982912 20575 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/26918/statm: 215572 20575 2158 9 0 210485 0
[pid=26918/tid=26919] ppid=26917 vsize=862288 CPUtime=2.06
/proc/26918/task/26919/stat : 26919 (java) R 26917 26904 25959 0 -1 64 3046 0 1 0 204 2 0 0 25 0 9 0 25841917 882982912 20575 996147200 134512640 134550932 4294955936 18446744073709551615 103297888 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26918/tid=26920] ppid=26917 vsize=862288 CPUtime=1.6
/proc/26918/task/26920/stat : 26920 (java) S 26917 26904 25959 0 -1 64 17454 0 0 0 151 9 0 0 17 0 9 0 25841918 882982912 20575 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=26918/tid=26921] ppid=26917 vsize=862288 CPUtime=0
/proc/26918/task/26921/stat : 26921 (java) S 26917 26904 25959 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25841918 882982912 20575 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26918/tid=26922] ppid=26917 vsize=862288 CPUtime=0
/proc/26918/task/26922/stat : 26922 (java) S 26917 26904 25959 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 25841918 882982912 20575 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26918/tid=26923] ppid=26917 vsize=862288 CPUtime=0
/proc/26918/task/26923/stat : 26923 (java) S 26917 26904 25959 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 25841920 882982912 20575 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26918/tid=26924] ppid=26917 vsize=862288 CPUtime=0.03
/proc/26918/task/26924/stat : 26924 (java) S 26917 26904 25959 0 -1 64 305 0 0 0 3 0 0 0 16 0 9 0 25841920 882982912 20575 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26918/tid=26925] ppid=26917 vsize=862288 CPUtime=0
/proc/26918/task/26925/stat : 26925 (java) S 26917 26904 25959 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 25841920 882982912 20575 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26918/tid=26926] ppid=26917 vsize=862288 CPUtime=0
/proc/26918/task/26926/stat : 26926 (java) S 26917 26904 25959 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 25841920 882982912 20575 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 884512



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+7.80208 s]
/proc/loadavg: 2.16 2.11 2.09 4/83 26926
/proc/meminfo: memFree=1153360/2055920 swapFree=4192812/4192956
[pid=26904] ppid=26902 vsize=16868 CPUtime=2.46
/proc/26904/stat : 26904 (sugar) S 26902 26904 25959 0 -1 4194304 1309 13799 0 1 5 2 224 15 16 0 1 0 25841660 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26904/statm: 4217 1111 409 3 0 796 0
[pid=26917] ppid=26904 vsize=5356 CPUtime=0
/proc/26917/stat : 26917 (sh) S 26904 26904 25959 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 25841915 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26917/statm: 1339 233 193 169 0 50 0
[pid=26918] ppid=26917 vsize=915744 CPUtime=5.21
/proc/26918/stat : 26918 (java) S 26917 26904 25959 0 -1 0 49074 0 1 0 494 27 0 0 18 0 9 0 25841916 937721856 40517 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/26918/statm: 228936 40524 2569 9 0 223441 0
[pid=26918/tid=26919] ppid=26917 vsize=915744 CPUtime=2.81
/proc/26918/task/26919/stat : 26919 (java) R 26917 26904 25959 0 -1 64 3604 0 1 0 278 3 0 0 25 0 9 0 25841917 937721856 40546 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26918/tid=26920] ppid=26917 vsize=915744 CPUtime=2.34
/proc/26918/task/26920/stat : 26920 (java) R 26917 26904 25959 0 -1 64 44492 0 0 0 211 23 0 0 16 0 9 0 25841918 937721856 40555 996147200 134512640 134550932 4294955936 18446744073709551615 102500650 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=26918/tid=26921] ppid=26917 vsize=915744 CPUtime=0
/proc/26918/task/26921/stat : 26921 (java) S 26917 26904 25959 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25841918 937721856 40564 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26918/tid=26922] ppid=26917 vsize=915744 CPUtime=0
/proc/26918/task/26922/stat : 26922 (java) S 26917 26904 25959 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 25841918 937721856 40572 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26918/tid=26923] ppid=26917 vsize=915744 CPUtime=0
/proc/26918/task/26923/stat : 26923 (java) S 26917 26904 25959 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 25841920 937721856 40580 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26918/tid=26924] ppid=26917 vsize=915744 CPUtime=0.05
/proc/26918/task/26924/stat : 26924 (java) S 26917 26904 25959 0 -1 64 314 0 0 0 5 0 0 0 16 0 9 0 25841920 937721856 40589 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26918/tid=26925] ppid=26917 vsize=915744 CPUtime=0
/proc/26918/task/26925/stat : 26925 (java) S 26917 26904 25959 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 25841920 937721856 40596 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26918/tid=26926] ppid=26917 vsize=915744 CPUtime=0
/proc/26918/task/26926/stat : 26926 (java) S 26917 26904 25959 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 25841920 937721856 40604 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 7.67
Current children cumulated vsize (KiB) 937968

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

############
# WARNING:
# current cumulated CPU time (2.46 s) is less than in the last sample (8.16 s)
# The time of a child was probably not reported to its father.
# (see the two samples below)
# Adding the difference (5.7 s) to the 'lost time'.

[startup+8.30213 s]
/proc/loadavg: 2.16 2.11 2.09 4/83 26926
/proc/meminfo: memFree=1153360/2055920 swapFree=4192812/4192956
[pid=26904] ppid=26902 vsize=16868 CPUtime=2.46
/proc/26904/stat : 26904 (sugar) S 26902 26904 25959 0 -1 4194304 1323 13799 0 1 5 2 224 15 16 0 1 0 25841660 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/26904/statm: 4217 1112 409 3 0 796 0
[pid=26917] ppid=26904 vsize=0 CPUtime=0
/proc/26917/stat : 26917 (sh) Z 26904 26904 25959 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 25841915 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/26917/statm: 0 0 0 0 0 0 0
[pid=26918] ppid=1 vsize=905500 CPUtime=5.7
/proc/26918/stat : 26918 (java) S 1 26904 25959 0 -1 0 53226 0 1 0 541 29 0 0 16 0 9 0 25841916 927232000 42107 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26918/statm: 226375 42107 2568 9 0 220880 0
[pid=26918/tid=26919] ppid=1 vsize=905500 CPUtime=2.81
/proc/26918/task/26919/stat : 26919 (java) R 1 26904 25959 0 -1 64 3604 0 1 0 278 3 0 0 25 0 9 0 25841917 927232000 42107 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26918/tid=26920] ppid=1 vsize=905500 CPUtime=2.83
/proc/26918/task/26920/stat : 26920 (java) R 1 26904 25959 0 -1 64 48606 0 0 0 258 25 0 0 16 0 9 0 25841918 927232000 42107 996147200 134512640 134550932 4294955936 18446744073709551615 103733039 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=26918/tid=26921] ppid=1 vsize=905500 CPUtime=0
/proc/26918/task/26921/stat : 26921 (java) S 1 26904 25959 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25841918 927232000 42107 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26918/tid=26922] ppid=1 vsize=905500 CPUtime=0
/proc/26918/task/26922/stat : 26922 (java) S 1 26904 25959 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 25841918 927232000 42107 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26918/tid=26923] ppid=1 vsize=905500 CPUtime=0
/proc/26918/task/26923/stat : 26923 (java) S 1 26904 25959 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 25841920 927232000 42107 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26918/tid=26924] ppid=1 vsize=905500 CPUtime=0.05
/proc/26918/task/26924/stat : 26924 (java) S 1 26904 25959 0 -1 64 314 0 0 0 5 0 0 0 16 0 9 0 25841920 927232000 42107 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26918/tid=26925] ppid=1 vsize=905500 CPUtime=0
/proc/26918/task/26925/stat : 26925 (java) S 1 26904 25959 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 25841920 927232000 42107 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26918/tid=26926] ppid=1 vsize=905500 CPUtime=0
/proc/26918/task/26926/stat : 26926 (java) S 1 26904 25959 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 25841920 927232000 42107 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 8.16
Current children cumulated vsize (KiB) 922368

[startup+8.40213 s]
/proc/loadavg: 2.16 2.11 2.09 4/83 26926
/proc/meminfo: memFree=1153360/2055920 swapFree=4192812/4192956
[pid=26904] ppid=26902 vsize=0 CPUtime=2.46
/proc/26904/stat : 26904 (sugar) Z 26902 26904 25959 0 -1 4194316 1398 14077 0 1 5 2 224 15 16 0 1 0 25841660 0 0 996147200 0 0 0 0 0 0 0 4224 16386 18446744071563351923 0 0 17 0 0 0
/proc/26904/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.46
Current children cumulated vsize (KiB) 0
#
############


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

[startup+8.20212 s]
/proc/loadavg: 2.16 2.11 2.09 4/83 26926
/proc/meminfo: memFree=1153360/2055920 swapFree=4192812/4192956
[pid=26904] ppid=26902 vsize=16868 CPUtime=2.46
/proc/26904/stat : 26904 (sugar) S 26902 26904 25959 0 -1 4194304 1323 13799 0 1 5 2 224 15 16 0 1 0 25841660 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/26904/statm: 4217 1112 409 3 0 796 0
[pid=26917] ppid=26904 vsize=0 CPUtime=0
/proc/26917/stat : 26917 (sh) Z 26904 26904 25959 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 25841915 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/26917/statm: 0 0 0 0 0 0 0
[pid=26918] ppid=1 vsize=905500 CPUtime=5.6
/proc/26918/stat : 26918 (java) S 1 26904 25959 0 -1 0 53207 0 1 0 531 29 0 0 16 0 9 0 25841916 927232000 42088 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26918/statm: 226375 42088 2568 9 0 220880 0
[pid=26918/tid=26919] ppid=1 vsize=905500 CPUtime=2.81
/proc/26918/task/26919/stat : 26919 (java) R 1 26904 25959 0 -1 64 3604 0 1 0 278 3 0 0 25 0 9 0 25841917 927232000 42088 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26918/tid=26920] ppid=1 vsize=905500 CPUtime=2.73
/proc/26918/task/26920/stat : 26920 (java) R 1 26904 25959 0 -1 64 48587 0 0 0 248 25 0 0 16 0 9 0 25841918 927232000 42088 996147200 134512640 134550932 4294955936 18446744073709551615 104516112 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=26918/tid=26921] ppid=1 vsize=905500 CPUtime=0
/proc/26918/task/26921/stat : 26921 (java) S 1 26904 25959 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25841918 927232000 42088 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26918/tid=26922] ppid=1 vsize=905500 CPUtime=0
/proc/26918/task/26922/stat : 26922 (java) S 1 26904 25959 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 25841918 927232000 42088 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26918/tid=26923] ppid=1 vsize=905500 CPUtime=0
/proc/26918/task/26923/stat : 26923 (java) S 1 26904 25959 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 25841920 927232000 42088 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26918/tid=26924] ppid=1 vsize=905500 CPUtime=0.05
/proc/26918/task/26924/stat : 26924 (java) S 1 26904 25959 0 -1 64 314 0 0 0 5 0 0 0 16 0 9 0 25841920 927232000 42088 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26918/tid=26925] ppid=1 vsize=905500 CPUtime=0
/proc/26918/task/26925/stat : 26925 (java) S 1 26904 25959 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 25841920 927232000 42088 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26918/tid=26926] ppid=1 vsize=905500 CPUtime=0
/proc/26918/task/26926/stat : 26926 (java) S 1 26904 25959 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 25841920 927232000 42088 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 8.06
Current children cumulated vsize (KiB) 922368

[startup+8.40213 s]
/proc/loadavg: 2.16 2.11 2.09 4/83 26926
/proc/meminfo: memFree=1153360/2055920 swapFree=4192812/4192956
[pid=26904] ppid=26902 vsize=0 CPUtime=2.46
/proc/26904/stat : 26904 (sugar) Z 26902 26904 25959 0 -1 4194316 1398 14077 0 1 5 2 224 15 16 0 1 0 25841660 0 0 996147200 0 0 0 0 0 0 0 4224 16386 18446744071563351923 0 0 17 0 0 0
/proc/26904/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.46
Current children cumulated vsize (KiB) 0

Child status: 0

# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 5.7
#  lost CPU user time (s): 5.41
#  lost CPU system time (s): 0.29

Real time (s): 8.40238
CPU time (s): 8.18362
CPU user time (s): 7.71265
CPU system time (s): 0.470972
CPU usage (%): 97.3964
Max. virtual memory (cumulated for all children) (KiB): 937968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.30265
system time used= 0.180972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15475
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= 2122
involuntary context switches= 2041

runsolver used 0.019996 second user time and 0.040993 second system time

The end

Launcher Data 

Begin job on node18 at 2009-07-12 10:35:50
IDJOB=2088231
IDBENCH=58893
IDSOLVER=739
FILE ID=node18/2088231-1247387749
PBS_JOBID= 9507225
Free space on /tmp= 66232 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-26_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-2088231-1247387749/watcher-2088231-1247387749 -o /tmp/evaluation-result-2088231-1247387749/solver-2088231-1247387749 -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-2088231-1247387749.xml

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

MD5SUM BENCH= 14ae3484fc89bff0f8af14718ff1951c
RANDOM SEED=203239382

node18.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		: 3000.243
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		: 3000.243
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:       1314248 kB
Buffers:         56228 kB
Cached:         295060 kB
SwapCached:          0 kB
Active:         511156 kB
Inactive:       163400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1314248 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7128 kB
Writeback:           0 kB
Mapped:         334844 kB
Slab:            51940 kB
Committed_AS:   532052 kB
PageTables:       2388 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= 66232 MiB
End job on node18 at 2009-07-12 10:36:00