Trace number 2088253

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Sugar v1.14.6+minisat? (MO) 7.41965 8.02728

General information on the benchmark

Namecsp/rand-3-28-28-fcd/
normalized-rand-3-28-28-93-632-fcd-12_ext.xml
MD5SUM4748442e9d3cc838a763a77bc8d5dd0b
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 

0.00/0.07	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.07	c 0	BEGIN Sun Jul 12 10:36:58 2009
0.00/0.07	c 0	PID 27079
0.00/0.08	c 0	HOST node81.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2088253-1247387817.xml TO HOME/temp.csp
0.00/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2088253-1247387817.xml' 'HOME/temp.csp'
2.25/2.34	c 2	1 domains, 28 variables, 0 predicates, 93 relations, 93 constraints
2.25/2.37	c 2	ENCODING HOME/temp.csp TO HOME/temp.cnf
2.25/2.37	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'
2.31/2.45	c 2	Parsing HOME/temp.csp
6.69/6.83	c 7	parsed 215 expressions
6.69/6.84	c 7	Heap : 84 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
6.69/6.84	c 7	Converting to clausal form CSP
6.69/6.86	c 7	converted 22 (10%) expressions
6.80/6.92	c 7	converted 43 (20%) expressions
6.80/6.97	c 7	converted 65 (30%) expressions
6.80/6.99	c 7	converted 86 (40%) expressions
6.89/7.04	c 7	converted 108 (50%) expressions
7.40/7.52	c ERROR INTERRUPTED
2.31/8.02	s UNKNOWN
2.31/8.02	c 8	CPU 2.31 (0.05 0.01 2.12 0.13)
2.31/8.02	c 8	END Sun Jul 12 10:37:06 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-2088253-1247387817/watcher-2088253-1247387817 -o /tmp/evaluation-result-2088253-1247387817/solver-2088253-1247387817 -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-2088253-1247387817.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: 1.85 1.97 1.99 3/81 27079
/proc/meminfo: memFree=1042856/2055920 swapFree=4192812/4192956
[pid=27079] ppid=27077 vsize=0 CPUtime=0
/proc/27079/stat : 27079 (runsolver) R 27077 27079 25873 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 25846861 0 0 996147200 0 0 0 18446744073709551615 269807578407 0 0 4096 24578 0 0 0 17 1 0 0
/proc/27079/statm: 0 0 0 0 0 0 0

[startup+0.081456 s]
/proc/loadavg: 1.85 1.97 1.99 3/81 27079
/proc/meminfo: memFree=1042856/2055920 swapFree=4192812/4192956
[pid=27079] ppid=27077 vsize=16868 CPUtime=0.06
/proc/27079/stat : 27079 (sugar) S 27077 27079 25873 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 25846861 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27079/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.101455 s]
/proc/loadavg: 1.85 1.97 1.99 3/81 27079
/proc/meminfo: memFree=1042856/2055920 swapFree=4192812/4192956
[pid=27079] ppid=27077 vsize=16868 CPUtime=0.06
/proc/27079/stat : 27079 (sugar) S 27077 27079 25873 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 25846861 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27079/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301477 s]
/proc/loadavg: 1.85 1.97 1.99 3/81 27079
/proc/meminfo: memFree=1042856/2055920 swapFree=4192812/4192956
[pid=27079] ppid=27077 vsize=16868 CPUtime=0.06
/proc/27079/stat : 27079 (sugar) S 27077 27079 25873 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 25846861 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27079/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701516 s]
/proc/loadavg: 1.85 1.97 1.99 3/81 27079
/proc/meminfo: memFree=1042856/2055920 swapFree=4192812/4192956
[pid=27079] ppid=27077 vsize=16868 CPUtime=0.06
/proc/27079/stat : 27079 (sugar) S 27077 27079 25873 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 25846861 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27079/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50261 s]
/proc/loadavg: 1.85 1.97 1.99 3/92 27091
/proc/meminfo: memFree=1007056/2055920 swapFree=4192812/4192956
[pid=27079] ppid=27077 vsize=16868 CPUtime=0.06
/proc/27079/stat : 27079 (sugar) S 27077 27079 25873 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 25846861 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27079/statm: 4217 1111 409 3 0 796 0
[pid=27082] ppid=27079 vsize=5356 CPUtime=0
/proc/27082/stat : 27082 (sh) S 27079 27079 25873 0 -1 4194304 277 0 0 0 0 0 0 0 16 0 1 0 25846868 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27082/statm: 1339 233 193 169 0 50 0
[pid=27083] ppid=27082 vsize=864252 CPUtime=1.39
/proc/27083/stat : 27083 (java) S 27082 27079 25873 0 -1 0 11401 0 1 0 131 8 0 0 21 0 9 0 25846869 884994048 10565 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27083/statm: 216063 10565 2553 9 0 210575 0
[pid=27083/tid=27084] ppid=27082 vsize=864252 CPUtime=1.11
/proc/27083/task/27084/stat : 27084 (java) R 27082 27079 25873 0 -1 64 3020 0 1 0 107 4 0 0 25 0 9 0 25846870 884994048 10565 996147200 134512640 134550932 4294955984 18446744073709551615 4126386740 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27083/tid=27085] ppid=27082 vsize=864252 CPUtime=0.19
/proc/27083/task/27085/stat : 27085 (java) S 27082 27079 25873 0 -1 64 7341 0 0 0 17 2 0 0 16 0 9 0 25846871 884994048 10565 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=27083/tid=27086] ppid=27082 vsize=864252 CPUtime=0
/proc/27083/task/27086/stat : 27086 (java) S 27082 27079 25873 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25846871 884994048 10565 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27083/tid=27087] ppid=27082 vsize=864252 CPUtime=0
/proc/27083/task/27087/stat : 27087 (java) S 27082 27079 25873 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 25846871 884994048 10565 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27083/tid=27088] ppid=27082 vsize=864252 CPUtime=0
/proc/27083/task/27088/stat : 27088 (java) S 27082 27079 25873 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 25846873 884994048 10565 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27083/tid=27089] ppid=27082 vsize=864252 CPUtime=0.06
/proc/27083/task/27089/stat : 27089 (java) S 27082 27079 25873 0 -1 64 337 0 0 0 6 0 0 0 16 0 9 0 25846873 884994048 10565 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27083/tid=27090] ppid=27082 vsize=864252 CPUtime=0
/proc/27083/task/27090/stat : 27090 (java) S 27082 27079 25873 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 25846873 884994048 10565 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27083/tid=27091] ppid=27082 vsize=864252 CPUtime=0
/proc/27083/task/27091/stat : 27091 (java) S 27082 27079 25873 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25846873 884994048 10565 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 886476

[startup+3.10178 s]
/proc/loadavg: 1.85 1.97 1.99 3/92 27091
/proc/meminfo: memFree=996432/2055920 swapFree=4192812/4192956
[pid=27079] ppid=27077 vsize=16868 CPUtime=2.31
/proc/27079/stat : 27079 (sugar) S 27077 27079 25873 0 -1 4194304 1309 13800 0 1 5 1 212 13 15 0 1 0 25846861 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27079/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 2.31
Current children cumulated vsize (KiB) 16868
heavy processes:

[startup+6.30112 s]
/proc/loadavg: 1.94 1.98 1.99 4/92 27101
/proc/meminfo: memFree=965008/2055920 swapFree=4192812/4192956
[pid=27079] ppid=27077 vsize=16868 CPUtime=2.31
/proc/27079/stat : 27079 (sugar) S 27077 27079 25873 0 -1 4194304 1309 13800 0 1 5 1 212 13 15 0 1 0 25846861 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27079/statm: 4217 1111 409 3 0 796 0
[pid=27092] ppid=27079 vsize=5356 CPUtime=0
/proc/27092/stat : 27092 (sh) S 27079 27079 25873 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 25847098 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27092/statm: 1339 233 193 169 0 50 0
[pid=27093] ppid=27092 vsize=862284 CPUtime=3.89
/proc/27093/stat : 27093 (java) S 27092 27079 25873 0 -1 0 23250 0 1 0 376 13 0 0 18 0 9 0 25847099 882978816 22322 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27093/statm: 215571 22322 2158 9 0 210484 0
[pid=27093/tid=27094] ppid=27092 vsize=862284 CPUtime=2.22
/proc/27093/task/27094/stat : 27094 (java) R 27092 27079 25873 0 -1 64 3048 0 1 0 219 3 0 0 25 0 9 0 25847100 882978816 22322 996147200 134512640 134550932 4294955936 18446744073709551615 4126421480 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27093/tid=27095] ppid=27092 vsize=862284 CPUtime=1.61
/proc/27093/task/27095/stat : 27095 (java) S 27092 27079 25873 0 -1 64 19191 0 0 0 152 9 0 0 16 0 9 0 25847101 882978816 22322 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27093/tid=27096] ppid=27092 vsize=862284 CPUtime=0
/proc/27093/task/27096/stat : 27096 (java) S 27092 27079 25873 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25847101 882978816 22322 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27093/tid=27097] ppid=27092 vsize=862284 CPUtime=0
/proc/27093/task/27097/stat : 27097 (java) S 27092 27079 25873 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 25847101 882978816 22322 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27093/tid=27098] ppid=27092 vsize=862284 CPUtime=0
/proc/27093/task/27098/stat : 27098 (java) S 27092 27079 25873 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 25847103 882978816 22322 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27093/tid=27099] ppid=27092 vsize=862284 CPUtime=0.04
/proc/27093/task/27099/stat : 27099 (java) S 27092 27079 25873 0 -1 64 308 0 0 0 4 0 0 0 16 0 9 0 25847103 882978816 22322 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27093/tid=27100] ppid=27092 vsize=862284 CPUtime=0
/proc/27093/task/27100/stat : 27100 (java) S 27092 27079 25873 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 25847103 882978816 22322 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27093/tid=27101] ppid=27092 vsize=862284 CPUtime=0
/proc/27093/task/27101/stat : 27101 (java) S 27092 27079 25873 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25847103 882978816 22322 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 884508



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+7.50125 s]
/proc/loadavg: 1.94 1.98 1.99 4/92 27101
/proc/meminfo: memFree=866576/2055920 swapFree=4192812/4192956
[pid=27079] ppid=27077 vsize=16868 CPUtime=2.31
/proc/27079/stat : 27079 (sugar) S 27077 27079 25873 0 -1 4194304 1309 13800 0 1 5 1 212 13 16 0 1 0 25846861 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27079/statm: 4217 1111 409 3 0 796 0
[pid=27092] ppid=27079 vsize=5356 CPUtime=0
/proc/27092/stat : 27092 (sh) S 27079 27079 25873 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 25847098 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27092/statm: 1339 233 193 169 0 50 0
[pid=27093] ppid=27092 vsize=915692 CPUtime=5.09
/proc/27093/stat : 27093 (java) S 27092 27079 25873 0 -1 0 53124 0 1 0 481 28 0 0 18 0 9 0 25847099 937668608 44558 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27093/statm: 228923 44564 2569 9 0 223428 0
[pid=27093/tid=27094] ppid=27092 vsize=915692 CPUtime=2.73
/proc/27093/task/27094/stat : 27094 (java) R 27092 27079 25873 0 -1 64 3603 0 1 0 270 3 0 0 25 0 9 0 25847100 937668608 44587 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27093/tid=27095] ppid=27092 vsize=915692 CPUtime=2.28
/proc/27093/task/27095/stat : 27095 (java) R 27092 27079 25873 0 -1 64 48540 0 0 0 205 23 0 0 16 0 9 0 25847101 937668608 44595 996147200 134512640 134550932 4294955936 18446744073709551615 102500676 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27093/tid=27096] ppid=27092 vsize=915692 CPUtime=0
/proc/27093/task/27096/stat : 27096 (java) S 27092 27079 25873 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25847101 937668608 44604 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27093/tid=27097] ppid=27092 vsize=915692 CPUtime=0
/proc/27093/task/27097/stat : 27097 (java) S 27092 27079 25873 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 25847101 937668608 44612 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27093/tid=27098] ppid=27092 vsize=915692 CPUtime=0
/proc/27093/task/27098/stat : 27098 (java) S 27092 27079 25873 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 25847103 937668608 44620 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27093/tid=27099] ppid=27092 vsize=915692 CPUtime=0.05
/proc/27093/task/27099/stat : 27099 (java) S 27092 27079 25873 0 -1 64 315 0 0 0 5 0 0 0 16 0 9 0 25847103 937668608 44627 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27093/tid=27100] ppid=27092 vsize=915692 CPUtime=0
/proc/27093/task/27100/stat : 27100 (java) S 27092 27079 25873 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 25847103 937668608 44635 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27093/tid=27101] ppid=27092 vsize=915692 CPUtime=0
/proc/27093/task/27101/stat : 27101 (java) S 27092 27079 25873 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25847103 937668608 44643 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.4
Current children cumulated vsize (KiB) 937916

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

############
# WARNING:
# current cumulated CPU time (2.31 s) is less than in the last sample (7.4 s)
# The time of a child was probably not reported to its father.
# (see the two samples below)
# Adding the difference (5.09 s) to the 'lost time'.

[startup+7.50125 s]
/proc/loadavg: 1.94 1.98 1.99 4/92 27101
/proc/meminfo: memFree=866576/2055920 swapFree=4192812/4192956
[pid=27079] ppid=27077 vsize=16868 CPUtime=2.31
/proc/27079/stat : 27079 (sugar) S 27077 27079 25873 0 -1 4194304 1309 13800 0 1 5 1 212 13 16 0 1 0 25846861 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27079/statm: 4217 1111 409 3 0 796 0
[pid=27092] ppid=27079 vsize=5356 CPUtime=0
/proc/27092/stat : 27092 (sh) S 27079 27079 25873 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 25847098 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27092/statm: 1339 233 193 169 0 50 0
[pid=27093] ppid=27092 vsize=915692 CPUtime=5.09
/proc/27093/stat : 27093 (java) S 27092 27079 25873 0 -1 0 53124 0 1 0 481 28 0 0 18 0 9 0 25847099 937668608 44558 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27093/statm: 228923 44564 2569 9 0 223428 0
[pid=27093/tid=27094] ppid=27092 vsize=915692 CPUtime=2.73
/proc/27093/task/27094/stat : 27094 (java) R 27092 27079 25873 0 -1 64 3603 0 1 0 270 3 0 0 25 0 9 0 25847100 937668608 44587 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27093/tid=27095] ppid=27092 vsize=915692 CPUtime=2.28
/proc/27093/task/27095/stat : 27095 (java) R 27092 27079 25873 0 -1 64 48540 0 0 0 205 23 0 0 16 0 9 0 25847101 937668608 44595 996147200 134512640 134550932 4294955936 18446744073709551615 102500676 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27093/tid=27096] ppid=27092 vsize=915692 CPUtime=0
/proc/27093/task/27096/stat : 27096 (java) S 27092 27079 25873 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25847101 937668608 44604 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27093/tid=27097] ppid=27092 vsize=915692 CPUtime=0
/proc/27093/task/27097/stat : 27097 (java) S 27092 27079 25873 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 25847101 937668608 44612 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27093/tid=27098] ppid=27092 vsize=915692 CPUtime=0
/proc/27093/task/27098/stat : 27098 (java) S 27092 27079 25873 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 25847103 937668608 44620 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27093/tid=27099] ppid=27092 vsize=915692 CPUtime=0.05
/proc/27093/task/27099/stat : 27099 (java) S 27092 27079 25873 0 -1 64 315 0 0 0 5 0 0 0 16 0 9 0 25847103 937668608 44627 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27093/tid=27100] ppid=27092 vsize=915692 CPUtime=0
/proc/27093/task/27100/stat : 27100 (java) S 27092 27079 25873 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 25847103 937668608 44635 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27093/tid=27101] ppid=27092 vsize=915692 CPUtime=0
/proc/27093/task/27101/stat : 27101 (java) S 27092 27079 25873 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25847103 937668608 44643 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.4
Current children cumulated vsize (KiB) 937916

[startup+7.62527 s]
/proc/loadavg: 1.94 1.98 1.99 4/93 27102
/proc/meminfo: memFree=872904/2055920 swapFree=4192812/4192956
[pid=27079] ppid=27077 vsize=16868 CPUtime=2.31
/proc/27079/stat : 27079 (sugar) S 27077 27079 25873 0 -1 4194304 1323 13800 0 1 5 1 212 13 15 0 1 0 25846861 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 16384 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/27079/statm: 4217 1112 409 3 0 796 0
[pid=27092] ppid=27079 vsize=0 CPUtime=0
/proc/27092/stat : 27092 (sh) Z 27079 27079 25873 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 25847098 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 0 0 0
/proc/27092/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.31
Current children cumulated vsize (KiB) 16868
#
############


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

[startup+7.80128 s]
/proc/loadavg: 1.94 1.98 1.99 4/93 27102
/proc/meminfo: memFree=872904/2055920 swapFree=4192812/4192956
[pid=27079] ppid=27077 vsize=16868 CPUtime=2.31
/proc/27079/stat : 27079 (sugar) S 27077 27079 25873 0 -1 4194304 1323 13800 0 1 5 1 212 13 15 0 1 0 25846861 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 16384 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/27079/statm: 4217 1112 409 3 0 796 0
[pid=27092] ppid=27079 vsize=0 CPUtime=0
/proc/27092/stat : 27092 (sh) Z 27079 27079 25873 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 25847098 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 0 0 0
/proc/27092/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.31
Current children cumulated vsize (KiB) 16868

[startup+8.0013 s]
/proc/loadavg: 1.94 1.98 1.99 4/93 27102
/proc/meminfo: memFree=872904/2055920 swapFree=4192812/4192956
[pid=27079] ppid=27077 vsize=16868 CPUtime=2.31
/proc/27079/stat : 27079 (sugar) S 27077 27079 25873 0 -1 4194304 1323 13800 0 1 5 1 212 13 15 0 1 0 25846861 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 16384 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/27079/statm: 4217 1112 409 3 0 796 0
[pid=27092] ppid=27079 vsize=0 CPUtime=0
/proc/27092/stat : 27092 (sh) Z 27079 27079 25873 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 25847098 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 0 0 0
/proc/27092/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.31
Current children cumulated vsize (KiB) 16868

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): 5.09
#  lost CPU user time (s): 4.81
#  lost CPU system time (s): 0.28

Real time (s): 8.02728
CPU time (s): 7.41965
CPU user time (s): 6.98567
CPU system time (s): 0.433976
CPU usage (%): 92.4304
Max. virtual memory (cumulated for all children) (KiB): 937916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.17567
system time used= 0.153976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15476
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= 2052
involuntary context switches= 2056

runsolver used 0.016997 second user time and 0.043993 second system time

The end

Launcher Data 

Begin job on node81 at 2009-07-12 10:36:58
IDJOB=2088253
IDBENCH=58898
IDSOLVER=739
FILE ID=node81/2088253-1247387817
PBS_JOBID= 9507196
Free space on /tmp= 126608 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-12_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-2088253-1247387817/watcher-2088253-1247387817 -o /tmp/evaluation-result-2088253-1247387817/solver-2088253-1247387817 -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-2088253-1247387817.xml

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

MD5SUM BENCH= 4748442e9d3cc838a763a77bc8d5dd0b
RANDOM SEED=239012183

node81.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		: 3000.233
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		: 3000.233
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1043336 kB
Buffers:         16444 kB
Cached:         184836 kB
SwapCached:          0 kB
Active:         878992 kB
Inactive:        68276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1043336 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7400 kB
Writeback:           0 kB
Mapped:         766316 kB
Slab:            48948 kB
Committed_AS:   939744 kB
PageTables:       3288 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= 126604 MiB
End job on node81 at 2009-07-12 10:37:07