Trace number 281488

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, and are wall clock time (not CPU 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
Toolbar_MaxSat 2007-01-19? (TO) 2400.07 2400.99

General information on the benchmark

NameMaxCSP/randomMaxCSP/completeTight/
vcsp-15-10-100-93-19_ext.xml
MD5SUM142e018f06a6c4a1fe29d7adaf5a4d3f
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints32
Best CPU time to get the best result obtained on this benchmark16.9014
Satisfiable
(Un)Satisfiability was proved
Number of variables15
Number of constraints105
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension105
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

c 
c 
c 
c conversion script
c 
c 

translate /tmp/evaluation/281488-1169312638/unknown.xml to /tmp/evaluation/281488-1169312638/unknown.wcsp

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node33/watcher-281488-1169312638 -o ROOT/results/node33/solver-281488-1169312638 -C 2400 -M 900 /tmp/evaluation/281488-1169312638/solver.sh /tmp/evaluation/281488-1169312638/unknown 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 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

/proc/loadavg: 1.01 1.01 1.08 4/65 7246
/proc/meminfo: memFree=1480952/2055920 swapFree=4192224/4192956
[pid=7245] ppid=7243 vsize=8652 CPUtime=0
/proc/7245/stat : 7245 (solver.sh) R 7243 7245 6083 0 -1 4194304 346 0 0 0 0 0 0 0 17 0 1 0 279657665 8859648 280 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 4317529 0 2 4096 73728 0 0 0 17 1 0 0
/proc/7245/statm: 2163 280 208 79 0 156 0
[pid=7247] ppid=7245 vsize=8688 CPUtime=0
/proc/7247/stat : 7247 (solver.sh) R 7245 7245 6083 0 -1 4194368 27 0 0 0 0 0 0 0 18 0 1 0 279657665 8896512 286 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210824129183 0 65536 4096 73728 0 0 0 17 1 0 0
/proc/7247/statm: 2172 286 209 79 0 165 0
[pid=7248] ppid=7247 vsize=8688 CPUtime=0
/proc/7248/stat : 7248 (solver.sh) R 7247 7245 6083 0 -1 4194368 9 0 0 0 0 0 0 0 18 0 1 0 279657665 8896512 286 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 4316245 0 65536 4096 73728 0 0 0 17 1 0 0
/proc/7248/statm: 2172 286 209 79 0 165 0

[startup+0.102709 s]
/proc/loadavg: 1.01 1.01 1.08 4/65 7246
/proc/meminfo: memFree=1480952/2055920 swapFree=4192224/4192956
[pid=7245] ppid=7243 vsize=47564 CPUtime=0.03
/proc/7245/stat : 7245 (solver.sh) S 7243 7245 6083 0 -1 4194304 904 2399 0 0 0 0 1 2 16 0 1 0 279657665 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7245/statm: 11891 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 47564

[startup+0.510787 s]
/proc/loadavg: 1.01 1.01 1.08 4/65 7246
/proc/meminfo: memFree=1480952/2055920 swapFree=4192224/4192956
[pid=7245] ppid=7243 vsize=47564 CPUtime=0.03
/proc/7245/stat : 7245 (solver.sh) S 7243 7245 6083 0 -1 4194304 904 2399 0 0 0 0 1 2 16 0 1 0 279657665 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7245/statm: 11891 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 47564

[startup+1.33396 s]
/proc/loadavg: 1.01 1.01 1.08 2/68 7266
/proc/meminfo: memFree=1477768/2055920 swapFree=4192224/4192956
[pid=7245] ppid=7243 vsize=47564 CPUtime=0.03
/proc/7245/stat : 7245 (solver.sh) S 7243 7245 6083 0 -1 4194304 904 2399 0 0 0 0 1 2 16 0 1 0 279657665 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7245/statm: 11891 361 245 79 0 217 0
[pid=7264] ppid=7245 vsize=884 CPUtime=0
/proc/7264/stat : 7264 (toolbar) S 7245 7245 6083 0 -1 4194304 75 0 0 0 0 0 0 0 16 0 1 0 279657669 905216 51 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134893533 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/7264/statm: 221 51 45 178 0 39 0
[pid=7265] ppid=7264 vsize=44004 CPUtime=0
/proc/7265/stat : 7265 (sh) S 7264 7245 6083 0 -1 4194304 293 0 0 0 0 0 0 0 18 0 1 0 279657669 45060096 257 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7265/statm: 11001 257 217 169 0 50 0
[pid=7266] ppid=7265 vsize=22300 CPUtime=1.28
/proc/7266/stat : 7266 (maxwalksat) R 7265 7245 6083 0 -1 4194304 653 0 0 0 128 0 0 0 25 0 1 0 279657669 22835200 621 18446744073709551615 134512640 134526404 4294956688 18446744073709551615 134521125 0 0 4096 2 0 0 0 17 1 0 0
/proc/7266/statm: 5575 621 102 3 0 5217 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 114752

[startup+2.9703 s]
/proc/loadavg: 1.01 1.01 1.08 2/68 7266
/proc/meminfo: memFree=1477704/2055920 swapFree=4192224/4192956
[pid=7245] ppid=7243 vsize=47564 CPUtime=0.03
/proc/7245/stat : 7245 (solver.sh) S 7243 7245 6083 0 -1 4194304 904 2399 0 0 0 0 1 2 16 0 1 0 279657665 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7245/statm: 11891 361 245 79 0 217 0
[pid=7264] ppid=7245 vsize=52888 CPUtime=2.9
/proc/7264/stat : 7264 (toolbar) R 7245 7245 6083 0 -1 4194304 13046 1346 0 0 27 5 258 0 19 0 1 0 279657669 54157312 13011 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134708583 0 0 4096 2 0 0 0 17 0 0 0
/proc/7264/statm: 13222 13011 73 178 0 13040 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 100452

[startup+6.25098 s]
/proc/loadavg: 1.01 1.01 1.08 2/66 7267
/proc/meminfo: memFree=1419800/2055920 swapFree=4192224/4192956
[pid=7245] ppid=7243 vsize=47564 CPUtime=0.03
/proc/7245/stat : 7245 (solver.sh) S 7243 7245 6083 0 -1 4194304 904 2399 0 0 0 0 1 2 16 0 1 0 279657665 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7245/statm: 11891 361 245 79 0 217 0
[pid=7264] ppid=7245 vsize=61232 CPUtime=6.18
/proc/7264/stat : 7264 (toolbar) R 7245 7245 6083 0 -1 4194304 15122 1346 0 0 354 6 258 0 25 0 1 0 279657669 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699987 0 0 4096 2 0 0 0 17 1 0 0
/proc/7264/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 108796

[startup+12.7073 s]
/proc/loadavg: 1.01 1.01 1.08 2/66 7267
/proc/meminfo: memFree=1419888/2055920 swapFree=4192224/4192956
[pid=7245] ppid=7243 vsize=47564 CPUtime=0.03
/proc/7245/stat : 7245 (solver.sh) S 7243 7245 6083 0 -1 4194304 904 2399 0 0 0 0 1 2 16 0 1 0 279657665 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7245/statm: 11891 361 245 79 0 217 0
[pid=7264] ppid=7245 vsize=61232 CPUtime=12.63
/proc/7264/stat : 7264 (toolbar) R 7245 7245 6083 0 -1 4194304 15122 1346 0 0 999 6 258 0 25 0 1 0 279657669 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699968 0 0 4096 2 0 0 0 17 1 0 0
/proc/7264/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 108796

[startup+25.514 s]
/proc/loadavg: 1.01 1.00 1.08 2/66 7267
/proc/meminfo: memFree=1420016/2055920 swapFree=4192224/4192956
[pid=7245] ppid=7243 vsize=47564 CPUtime=0.03
/proc/7245/stat : 7245 (solver.sh) S 7243 7245 6083 0 -1 4194304 904 2399 0 0 0 0 1 2 16 0 1 0 279657665 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7245/statm: 11891 361 245 79 0 217 0
[pid=7264] ppid=7245 vsize=61232 CPUtime=25.43
/proc/7264/stat : 7264 (toolbar) R 7245 7245 6083 0 -1 4194304 15122 1346 0 0 2279 6 258 0 25 0 1 0 279657669 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 1 0 0
/proc/7264/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 108796

[startup+51.1373 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 7267
/proc/meminfo: memFree=1420080/2055920 swapFree=4192224/4192956
[pid=7245] ppid=7243 vsize=47564 CPUtime=0.03
/proc/7245/stat : 7245 (solver.sh) S 7243 7245 6083 0 -1 4194304 904 2399 0 0 0 0 1 2 16 0 1 0 279657665 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7245/statm: 11891 361 245 79 0 217 0
[pid=7264] ppid=7245 vsize=61232 CPUtime=51.05
/proc/7264/stat : 7264 (toolbar) R 7245 7245 6083 0 -1 4194304 15122 1346 0 0 4841 6 258 0 25 0 1 0 279657669 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/7264/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 108796

[startup+102.38 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 7267
/proc/meminfo: memFree=1420080/2055920 swapFree=4192224/4192956
[pid=7245] ppid=7243 vsize=47564 CPUtime=0.03
/proc/7245/stat : 7245 (solver.sh) S 7243 7245 6083 0 -1 4194304 904 2399 0 0 0 0 1 2 16 0 1 0 279657665 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7245/statm: 11891 361 245 79 0 217 0
[pid=7264] ppid=7245 vsize=61232 CPUtime=102.27
/proc/7264/stat : 7264 (toolbar) R 7245 7245 6083 0 -1 4194304 15122 1346 0 0 9963 6 258 0 25 0 1 0 279657669 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 1 0 0
/proc/7264/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 108796

[startup+162.432 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 7267
/proc/meminfo: memFree=1420144/2055920 swapFree=4192224/4192956
[pid=7245] ppid=7243 vsize=47564 CPUtime=0.03
/proc/7245/stat : 7245 (solver.sh) S 7243 7245 6083 0 -1 4194304 904 2399 0 0 0 0 1 2 16 0 1 0 279657665 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7245/statm: 11891 361 245 79 0 217 0
[pid=7264] ppid=7245 vsize=61232 CPUtime=162.3
/proc/7264/stat : 7264 (toolbar) R 7245 7245 6083 0 -1 4194304 15122 1346 0 0 15966 6 258 0 25 0 1 0 279657669 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 1 0 0
/proc/7264/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 108796

[startup+222.485 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 7267
/proc/meminfo: memFree=1420144/2055920 swapFree=4192224/4192956
[pid=7245] ppid=7243 vsize=47564 CPUtime=0.03
/proc/7245/stat : 7245 (solver.sh) S 7243 7245 6083 0 -1 4194304 904 2399 0 0 0 0 1 2 16 0 1 0 279657665 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7245/statm: 11891 361 245 79 0 217 0
[pid=7264] ppid=7245 vsize=61232 CPUtime=222.33
/proc/7264/stat : 7264 (toolbar) R 7245 7245 6083 0 -1 4194304 15122 1346 0 0 21969 6 258 0 25 0 1 0 279657669 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597558 0 0 4096 2 0 0 0 17 1 0 0
/proc/7264/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 222.36
Current children cumulated vsize (KiB) 108796

[startup+282.533 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 7267
/proc/meminfo: memFree=1420272/2055920 swapFree=4192224/4192956
[pid=7245] ppid=7243 vsize=47564 CPUtime=0.03
/proc/7245/stat : 7245 (solver.sh) S 7243 7245 6083 0 -1 4194304 904 2399 0 0 0 0 1 2 16 0 1 0 279657665 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7245/statm: 11891 361 245 79 0 217 0
[pid=7264] ppid=7245 vsize=61232 CPUtime=282.36
/proc/7264/stat : 7264 (toolbar) R 7245 7245 6083 0 -1 4194304 15122 1346 0 0 27972 6 258 0 25 0 1 0 279657669 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701407 0 0 4096 2 0 0 0 17 1 0 0
/proc/7264/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 282.39
Current children cumulated vsize (KiB) 108796

[startup+342.586 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 7267
/proc/meminfo: memFree=1420272/2055920 swapFree=4192224/4192956
[pid=7245] ppid=7243 vsize=47564 CPUtime=0.03
/proc/7245/stat : 7245 (solver.sh) S 7243 7245 6083 0 -1 4194304 904 2399 0 0 0 0 1 2 16 0 1 0 279657665 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7245/statm: 11891 361 245 79 0 217 0
[pid=7264] ppid=7245 vsize=61232 CPUtime=342.39
/proc/7264/stat : 7264 (toolbar) R 7245 7245 6083 0 -1 4194304 15122 1346 0 0 33975 6 258 0 25 0 1 0 279657669 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597242 0 0 4096 2 0 0 0 17 1 0 0
/proc/7264/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 342.42
Current children cumulated vsize (KiB) 108796

[startup+402.645 s]
/proc/loadavg: 1.07 1.02 1.05 2/66 7267
/proc/meminfo: memFree=1420272/2055920 swapFree=4192224/4192956
[pid=7245] ppid=7243 vsize=47564 CPUtime=0.03
/proc/7245/stat : 7245 (solver.sh) S 7243 7245 6083 0 -1 4194304 904 2399 0 0 0 0 1 2 16 0 1 0 279657665 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7245/statm: 11891 361 245 79 0 217 0
[pid=7264] ppid=7245 vsize=61232 CPUtime=402.43
/proc/7264/stat : 7264 (toolbar) R 7245 7245 6083 0 -1 4194304 15122 1346 0 0 39979 6 258 0 25 0 1 0 279657669 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701367 0 0 4096 2 0 0 0 17 1 0 0
/proc/7264/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 402.46
Current children cumulated vsize (KiB) 108796

[startup+462.695 s]
/proc/loadavg: 1.02 1.01 1.04 2/66 7267
/proc/meminfo: memFree=1420272/2055920 swapFree=4192224/4192956
[pid=7245] ppid=7243 vsize=47564 CPUtime=0.03
/proc/7245/stat : 7245 (solver.sh) S 7243 7245 6083 0 -1 4194304 904 2399 0 0 0 0 1 2 16 0 1 0 279657665 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7245/statm: 11891 361 245 79 0 217 0
[pid=7264] ppid=7245 vsize=61232 CPUtime=462.46
/proc/7264/stat : 7264 (toolbar) R 7245 7245 6083 0 -1 4194304 15122 1346 0 0 45982 6 258 0 25 0 1 0 279657669 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597441 0 0 4096 2 0 0 0 17 1 0 0
/proc/7264/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 462.49

################
# More data... #
################

/proc/loadavg: 1.00 1.00 1.00 2/66 7269
/proc/meminfo: memFree=1420272/2055920 swapFree=4192224/4192956
[pid=7245] ppid=7243 vsize=47564 CPUtime=0.03
/proc/7245/stat : 7245 (solver.sh) S 7243 7245 6083 0 -1 4194304 904 2399 0 0 0 0 1 2 16 0 1 0 279657665 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7245/statm: 11891 361 245 79 0 217 0
[pid=7264] ppid=7245 vsize=61232 CPUtime=1723.12
/proc/7264/stat : 7264 (toolbar) R 7245 7245 6083 0 -1 4194304 15123 1346 0 0 172046 8 258 0 25 0 1 0 279657669 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701409 0 0 4096 2 0 0 0 17 1 0 0
/proc/7264/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 1723.15
Current children cumulated vsize (KiB) 108796

[startup+1783.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7269
/proc/meminfo: memFree=1420272/2055920 swapFree=4192224/4192956
[pid=7245] ppid=7243 vsize=47564 CPUtime=0.03
/proc/7245/stat : 7245 (solver.sh) S 7243 7245 6083 0 -1 4194304 904 2399 0 0 0 0 1 2 16 0 1 0 279657665 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7245/statm: 11891 361 245 79 0 217 0
[pid=7264] ppid=7245 vsize=61232 CPUtime=1783.14
/proc/7264/stat : 7264 (toolbar) R 7245 7245 6083 0 -1 4194304 15123 1346 0 0 178048 8 258 0 25 0 1 0 279657669 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/7264/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 1783.17
Current children cumulated vsize (KiB) 108796

[startup+1843.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7269
/proc/meminfo: memFree=1420272/2055920 swapFree=4192224/4192956
[pid=7245] ppid=7243 vsize=47564 CPUtime=0.03
/proc/7245/stat : 7245 (solver.sh) S 7243 7245 6083 0 -1 4194304 904 2399 0 0 0 0 1 2 16 0 1 0 279657665 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7245/statm: 11891 361 245 79 0 217 0
[pid=7264] ppid=7245 vsize=61232 CPUtime=1843.17
/proc/7264/stat : 7264 (toolbar) R 7245 7245 6083 0 -1 4194304 15123 1346 0 0 184051 8 258 0 25 0 1 0 279657669 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134558037 0 0 4096 2 0 0 0 17 1 0 0
/proc/7264/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 1843.2
Current children cumulated vsize (KiB) 108796

[startup+1903.95 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7269
/proc/meminfo: memFree=1420336/2055920 swapFree=4192224/4192956
[pid=7245] ppid=7243 vsize=47564 CPUtime=0.03
/proc/7245/stat : 7245 (solver.sh) S 7243 7245 6083 0 -1 4194304 904 2399 0 0 0 0 1 2 16 0 1 0 279657665 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7245/statm: 11891 361 245 79 0 217 0
[pid=7264] ppid=7245 vsize=61232 CPUtime=1903.2
/proc/7264/stat : 7264 (toolbar) R 7245 7245 6083 0 -1 4194304 15123 1346 0 0 190054 8 258 0 25 0 1 0 279657669 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693620 0 0 4096 2 0 0 0 17 1 0 0
/proc/7264/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 1903.23
Current children cumulated vsize (KiB) 108796

[startup+1964.01 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7269
/proc/meminfo: memFree=1420272/2055920 swapFree=4192224/4192956
[pid=7245] ppid=7243 vsize=47564 CPUtime=0.03
/proc/7245/stat : 7245 (solver.sh) S 7243 7245 6083 0 -1 4194304 904 2399 0 0 0 0 1 2 16 0 1 0 279657665 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7245/statm: 11891 361 245 79 0 217 0
[pid=7264] ppid=7245 vsize=61232 CPUtime=1963.23
/proc/7264/stat : 7264 (toolbar) R 7245 7245 6083 0 -1 4194304 15123 1346 0 0 196057 8 258 0 25 0 1 0 279657669 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659547 0 0 4096 2 0 0 0 17 1 0 0
/proc/7264/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 1963.26
Current children cumulated vsize (KiB) 108796

[startup+2024.07 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7269
/proc/meminfo: memFree=1420272/2055920 swapFree=4192224/4192956
[pid=7245] ppid=7243 vsize=47564 CPUtime=0.03
/proc/7245/stat : 7245 (solver.sh) S 7243 7245 6083 0 -1 4194304 904 2399 0 0 0 0 1 2 16 0 1 0 279657665 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7245/statm: 11891 361 245 79 0 217 0
[pid=7264] ppid=7245 vsize=61232 CPUtime=2023.26
/proc/7264/stat : 7264 (toolbar) R 7245 7245 6083 0 -1 4194304 15123 1346 0 0 202060 8 258 0 25 0 1 0 279657669 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134589095 0 0 4096 2 0 0 0 17 1 0 0
/proc/7264/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 2023.29
Current children cumulated vsize (KiB) 108796

[startup+2084.12 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7269
/proc/meminfo: memFree=1420272/2055920 swapFree=4192224/4192956
[pid=7245] ppid=7243 vsize=47564 CPUtime=0.03
/proc/7245/stat : 7245 (solver.sh) S 7243 7245 6083 0 -1 4194304 904 2399 0 0 0 0 1 2 16 0 1 0 279657665 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7245/statm: 11891 361 245 79 0 217 0
[pid=7264] ppid=7245 vsize=61232 CPUtime=2083.29
/proc/7264/stat : 7264 (toolbar) R 7245 7245 6083 0 -1 4194304 15123 1346 0 0 208063 8 258 0 25 0 1 0 279657669 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699987 0 0 4096 2 0 0 0 17 1 0 0
/proc/7264/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 2083.32
Current children cumulated vsize (KiB) 108796

[startup+2144.17 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7269
/proc/meminfo: memFree=1420272/2055920 swapFree=4192224/4192956
[pid=7245] ppid=7243 vsize=47564 CPUtime=0.03
/proc/7245/stat : 7245 (solver.sh) S 7243 7245 6083 0 -1 4194304 904 2399 0 0 0 0 1 2 16 0 1 0 279657665 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7245/statm: 11891 361 245 79 0 217 0
[pid=7264] ppid=7245 vsize=61232 CPUtime=2143.33
/proc/7264/stat : 7264 (toolbar) R 7245 7245 6083 0 -1 4194304 15123 1346 0 0 214066 9 258 0 25 0 1 0 279657669 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134590183 0 0 4096 2 0 0 0 17 1 0 0
/proc/7264/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 2143.36
Current children cumulated vsize (KiB) 108796

[startup+2204.22 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7269
/proc/meminfo: memFree=1420272/2055920 swapFree=4192224/4192956
[pid=7245] ppid=7243 vsize=47564 CPUtime=0.03
/proc/7245/stat : 7245 (solver.sh) S 7243 7245 6083 0 -1 4194304 904 2399 0 0 0 0 1 2 16 0 1 0 279657665 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7245/statm: 11891 361 245 79 0 217 0
[pid=7264] ppid=7245 vsize=61232 CPUtime=2203.36
/proc/7264/stat : 7264 (toolbar) R 7245 7245 6083 0 -1 4194304 15123 1346 0 0 220069 9 258 0 25 0 1 0 279657669 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694206 0 0 4096 2 0 0 0 17 1 0 0
/proc/7264/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 2203.39
Current children cumulated vsize (KiB) 108796

[startup+2264.27 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7269
/proc/meminfo: memFree=1420272/2055920 swapFree=4192224/4192956
[pid=7245] ppid=7243 vsize=47564 CPUtime=0.03
/proc/7245/stat : 7245 (solver.sh) S 7243 7245 6083 0 -1 4194304 904 2399 0 0 0 0 1 2 16 0 1 0 279657665 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7245/statm: 11891 361 245 79 0 217 0
[pid=7264] ppid=7245 vsize=61232 CPUtime=2263.39
/proc/7264/stat : 7264 (toolbar) R 7245 7245 6083 0 -1 4194304 15123 1346 0 0 226072 9 258 0 25 0 1 0 279657669 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701458 0 0 4096 2 0 0 0 17 1 0 0
/proc/7264/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 2263.42
Current children cumulated vsize (KiB) 108796

[startup+2324.32 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7269
/proc/meminfo: memFree=1420272/2055920 swapFree=4192224/4192956
[pid=7245] ppid=7243 vsize=47564 CPUtime=0.03
/proc/7245/stat : 7245 (solver.sh) S 7243 7245 6083 0 -1 4194304 904 2399 0 0 0 0 1 2 16 0 1 0 279657665 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7245/statm: 11891 361 245 79 0 217 0
[pid=7264] ppid=7245 vsize=61232 CPUtime=2323.41
/proc/7264/stat : 7264 (toolbar) R 7245 7245 6083 0 -1 4194304 15123 1346 0 0 232074 9 258 0 25 0 1 0 279657669 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701369 0 0 4096 2 0 0 0 17 1 0 0
/proc/7264/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 2323.44
Current children cumulated vsize (KiB) 108796

[startup+2384.38 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 7269
/proc/meminfo: memFree=1420272/2055920 swapFree=4192224/4192956
[pid=7245] ppid=7243 vsize=47564 CPUtime=0.03
/proc/7245/stat : 7245 (solver.sh) S 7243 7245 6083 0 -1 4194304 904 2399 0 0 0 0 1 2 16 0 1 0 279657665 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7245/statm: 11891 361 245 79 0 217 0
[pid=7264] ppid=7245 vsize=61232 CPUtime=2383.45
/proc/7264/stat : 7264 (toolbar) R 7245 7245 6083 0 -1 4194304 15123 1346 0 0 238078 9 258 0 25 0 1 0 279657669 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/7264/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 2383.48
Current children cumulated vsize (KiB) 108796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.98 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 7269
/proc/meminfo: memFree=1420272/2055920 swapFree=4192224/4192956
[pid=7245] ppid=7243 vsize=47564 CPUtime=0.03
/proc/7245/stat : 7245 (solver.sh) S 7243 7245 6083 0 -1 4194304 904 2399 0 0 0 0 1 2 16 0 1 0 279657665 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 210823736154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7245/statm: 11891 361 245 79 0 217 0
[pid=7264] ppid=7245 vsize=61232 CPUtime=2400.04
/proc/7264/stat : 7264 (toolbar) R 7245 7245 6083 0 -1 4194304 15123 1346 0 0 239737 9 258 0 25 0 1 0 279657669 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694310 0 0 4096 2 0 0 0 17 1 0 0
/proc/7264/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 2400.07
Current children cumulated vsize (KiB) 108796

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

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 7245 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=13997 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=27995
CPU time returned by wait4() is 0.041992
while last known CPU time is 2400.07

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 2400.99
CPU time (s): 2400.07
CPU user time (s): 2399.96
CPU system time (s): 0.11
CPU usage (%): 99.9619
Max. virtual memory (cumulated for all children) (KiB): 114752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.013997
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3303
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 68
involuntary context switches= 22

runsolver used 1.75273 s user time and 4.72128 s system time

The end

Launcher Data (download as text)

Begin job on node33 on Sat Jan 20 17:03:58 UTC 2007


IDJOB= 281488
IDBENCH= 12192
IDSOLVER= 71
FILE ID= node33/281488-1169312638

PBS_JOBID= 3610126

Free space on /tmp= 66563 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/randomMaxCSP/completeTight/vcsp-15-10-100-93-19_ext.xml
COMMAND LINE= /tmp/evaluation/281488-1169312638/solver.sh /tmp/evaluation/281488-1169312638/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node33/convwatcher-281488-1169312638 -o ROOT/results/node33/conversion-281488-1169312638 -C 600 -M 900 /tmp/evaluation/281488-1169312638/translate /tmp/evaluation/281488-1169312638/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-281488-1169312638 -o ROOT/results/node33/solver-281488-1169312638 -C 2400 -M 900  /tmp/evaluation/281488-1169312638/solver.sh /tmp/evaluation/281488-1169312638/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  142e018f06a6c4a1fe29d7adaf5a4d3f

RANDOM SEED= 770543115

TIME LIMIT= 2400 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.281
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		: 3000.281
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:       1481432 kB
Buffers:         46972 kB
Cached:         442360 kB
SwapCached:        268 kB
Active:         179096 kB
Inactive:       326020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1481432 kB
SwapTotal:     4192956 kB
SwapFree:      4192224 kB
Dirty:            1708 kB
Writeback:           0 kB
Mapped:          25520 kB
Slab:            55508 kB
Committed_AS:  4779436 kB
PageTables:       1412 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= 66563 MiB



End job on node33 on Sat Jan 20 17:43:59 UTC 2007