Trace number 281452

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) 2400.06 2403.75

General information on the benchmark

NameMaxCSP/randomMaxCSP/completeTight/
vcsp-15-10-100-93-33_ext.xml
MD5SUMf6d4d415019544e9c9284395d4d37af8
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints35
Best CPU time to get the best result obtained on this benchmark11.3153
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/281452-1169312436/unknown.xml to /tmp/evaluation/281452-1169312436/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/node10/watcher-281452-1169312436 -o ROOT/results/node10/solver-281452-1169312436 -C 2400 -M 900 /tmp/evaluation/281452-1169312436/solver.sh /tmp/evaluation/281452-1169312436/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: 1.91 1.97 1.98 5/93 24824
/proc/meminfo: memFree=1249376/2055920 swapFree=4178232/4192956
[pid=24823] ppid=24821 vsize=8560 CPUtime=0
/proc/24823/stat : 24823 (solver.sh) R 24821 24823 24338 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 279638796 8765440 253 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214920054671 0 0 4096 8192 0 0 0 17 1 0 0
/proc/24823/statm: 2140 253 197 79 0 133 0

[startup+0.107297 s]
/proc/loadavg: 1.91 1.97 1.98 5/93 24824
/proc/meminfo: memFree=1249376/2055920 swapFree=4178232/4192956
[pid=24823] ppid=24821 vsize=47572 CPUtime=0.02
/proc/24823/stat : 24823 (solver.sh) S 24821 24823 24338 0 -1 4194304 905 2399 0 0 0 0 1 1 22 0 1 0 279638796 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24823/statm: 11893 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47572

[startup+0.515348 s]
/proc/loadavg: 1.91 1.97 1.98 5/93 24824
/proc/meminfo: memFree=1249376/2055920 swapFree=4178232/4192956
[pid=24823] ppid=24821 vsize=47572 CPUtime=0.02
/proc/24823/stat : 24823 (solver.sh) S 24821 24823 24338 0 -1 4194304 905 2399 0 0 0 0 1 1 22 0 1 0 279638796 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24823/statm: 11893 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47572

[startup+1.34146 s]
/proc/loadavg: 1.91 1.97 1.98 3/96 24844
/proc/meminfo: memFree=1246216/2055920 swapFree=4178232/4192956
[pid=24823] ppid=24821 vsize=47572 CPUtime=0.02
/proc/24823/stat : 24823 (solver.sh) S 24821 24823 24338 0 -1 4194304 905 2399 0 0 0 0 1 1 22 0 1 0 279638796 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24823/statm: 11893 361 245 79 0 217 0
[pid=24842] ppid=24823 vsize=884 CPUtime=0
/proc/24842/stat : 24842 (toolbar) S 24823 24823 24338 0 -1 4194304 75 0 0 0 0 0 0 0 24 0 1 0 279638801 905216 51 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134893533 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/24842/statm: 221 51 45 178 0 39 0
[pid=24843] ppid=24842 vsize=44012 CPUtime=0
/proc/24843/stat : 24843 (sh) S 24842 24823 24338 0 -1 4194304 293 0 0 0 0 0 0 0 25 0 1 0 279638801 45068288 257 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24843/statm: 11003 257 217 169 0 50 0
[pid=24844] ppid=24843 vsize=22300 CPUtime=1.27
/proc/24844/stat : 24844 (maxwalksat) R 24843 24823 24338 0 -1 4194304 653 0 0 0 127 0 0 0 25 0 1 0 279638801 22835200 621 18446744073709551615 134512640 134526404 4294956688 18446744073709551615 134521930 0 0 4096 2 0 0 0 17 1 0 0
/proc/24844/statm: 5575 621 102 3 0 5217 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 114768

[startup+2.99469 s]
/proc/loadavg: 1.91 1.97 1.98 3/96 24844
/proc/meminfo: memFree=1246216/2055920 swapFree=4178232/4192956
[pid=24823] ppid=24821 vsize=47572 CPUtime=0.02
/proc/24823/stat : 24823 (solver.sh) S 24821 24823 24338 0 -1 4194304 905 2399 0 0 0 0 1 1 22 0 1 0 279638796 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24823/statm: 11893 361 245 79 0 217 0
[pid=24842] ppid=24823 vsize=52888 CPUtime=2.89
/proc/24842/stat : 24842 (toolbar) R 24823 24823 24338 0 -1 4194304 13046 1348 0 0 28 5 256 0 20 0 1 0 279638801 54157312 13011 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134709247 0 0 4096 2 0 0 0 17 1 0 0
/proc/24842/statm: 13222 13011 73 178 0 13040 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 100460

[startup+6.27913 s]
/proc/loadavg: 1.92 1.97 1.98 3/94 24845
/proc/meminfo: memFree=1188440/2055920 swapFree=4178232/4192956
[pid=24823] ppid=24821 vsize=47572 CPUtime=0.02
/proc/24823/stat : 24823 (solver.sh) S 24821 24823 24338 0 -1 4194304 905 2399 0 0 0 0 1 1 22 0 1 0 279638796 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24823/statm: 11893 361 245 79 0 217 0
[pid=24842] ppid=24823 vsize=61232 CPUtime=6.15
/proc/24842/stat : 24842 (toolbar) R 24823 24823 24338 0 -1 4194304 15122 1348 0 0 353 6 256 0 25 0 1 0 279638801 62701568 15087 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694087 0 0 4096 2 0 0 0 17 1 0 0
/proc/24842/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 108804

[startup+12.773 s]
/proc/loadavg: 1.93 1.97 1.98 3/94 24845
/proc/meminfo: memFree=1188440/2055920 swapFree=4178232/4192956
[pid=24823] ppid=24821 vsize=47572 CPUtime=0.02
/proc/24823/stat : 24823 (solver.sh) S 24821 24823 24338 0 -1 4194304 905 2399 0 0 0 0 1 1 22 0 1 0 279638796 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24823/statm: 11893 361 245 79 0 217 0
[pid=24842] ppid=24823 vsize=61232 CPUtime=12.58
/proc/24842/stat : 24842 (toolbar) R 24823 24823 24338 0 -1 4194304 15122 1348 0 0 996 6 256 0 25 0 1 0 279638801 62701568 15087 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694530 0 0 4096 2 0 0 0 17 1 0 0
/proc/24842/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 108804

[startup+25.5968 s]
/proc/loadavg: 1.94 1.97 1.98 3/100 24871
/proc/meminfo: memFree=1187416/2055920 swapFree=4178232/4192956
[pid=24823] ppid=24821 vsize=47572 CPUtime=0.02
/proc/24823/stat : 24823 (solver.sh) S 24821 24823 24338 0 -1 4194304 905 2399 0 0 0 0 1 1 22 0 1 0 279638796 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24823/statm: 11893 361 245 79 0 217 0
[pid=24842] ppid=24823 vsize=61232 CPUtime=25.26
/proc/24842/stat : 24842 (toolbar) R 24823 24823 24338 0 -1 4194304 15122 1348 0 0 2264 6 256 0 25 0 1 0 279638801 62701568 15087 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670849 0 0 4096 2 0 0 0 17 1 0 0
/proc/24842/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 108804

[startup+51.2783 s]
/proc/loadavg: 1.96 1.97 1.98 3/100 24953
/proc/meminfo: memFree=1187336/2055920 swapFree=4178232/4192956
[pid=24823] ppid=24821 vsize=47572 CPUtime=0.02
/proc/24823/stat : 24823 (solver.sh) S 24821 24823 24338 0 -1 4194304 905 2399 0 0 0 0 1 1 22 0 1 0 279638796 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24823/statm: 11893 361 245 79 0 217 0
[pid=24842] ppid=24823 vsize=61232 CPUtime=50.62
/proc/24842/stat : 24842 (toolbar) R 24823 24823 24338 0 -1 4194304 15122 1348 0 0 4800 6 256 0 25 0 1 0 279638801 62701568 15087 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694206 0 0 4096 2 0 0 0 17 1 0 0
/proc/24842/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 108804

[startup+102.548 s]
/proc/loadavg: 1.98 1.97 1.98 3/94 25043
/proc/meminfo: memFree=1188368/2055920 swapFree=4178232/4192956
[pid=24823] ppid=24821 vsize=47572 CPUtime=0.02
/proc/24823/stat : 24823 (solver.sh) S 24821 24823 24338 0 -1 4194304 905 2399 0 0 0 0 1 1 22 0 1 0 279638796 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24823/statm: 11893 361 245 79 0 217 0
[pid=24842] ppid=24823 vsize=61232 CPUtime=101.3
/proc/24842/stat : 24842 (toolbar) R 24823 24823 24338 0 -1 4194304 15122 1348 0 0 9867 7 256 0 25 0 1 0 279638801 62701568 15087 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134660169 0 0 4096 2 0 0 0 17 0 0 0
/proc/24842/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 108804

[startup+162.566 s]
/proc/loadavg: 2.00 1.98 1.98 2/82 25149
/proc/meminfo: memFree=1215160/2055920 swapFree=4178232/4192956
[pid=24823] ppid=24821 vsize=47572 CPUtime=0.02
/proc/24823/stat : 24823 (solver.sh) S 24821 24823 24338 0 -1 4194304 905 2399 0 0 0 0 1 1 22 0 1 0 279638796 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24823/statm: 11893 361 245 79 0 217 0
[pid=24842] ppid=24823 vsize=61232 CPUtime=161.22
/proc/24842/stat : 24842 (toolbar) R 24823 24823 24338 0 -1 4194304 15122 1348 0 0 15858 8 256 0 25 0 1 0 279638801 62701568 15087 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657378 0 0 4096 2 0 0 0 17 1 0 0
/proc/24842/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 161.24
Current children cumulated vsize (KiB) 108804

[startup+222.585 s]
/proc/loadavg: 2.00 1.98 1.98 3/87 25182
/proc/meminfo: memFree=1212176/2055920 swapFree=4178232/4192956
[pid=24823] ppid=24821 vsize=47572 CPUtime=0.02
/proc/24823/stat : 24823 (solver.sh) S 24821 24823 24338 0 -1 4194304 905 2399 0 0 0 0 1 1 22 0 1 0 279638796 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24823/statm: 11893 361 245 79 0 217 0
[pid=24842] ppid=24823 vsize=61232 CPUtime=221.18
/proc/24842/stat : 24842 (toolbar) R 24823 24823 24338 0 -1 4194304 15122 1348 0 0 21853 9 256 0 25 0 1 0 279638801 62701568 15087 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134597288 0 0 4096 2 0 0 0 17 0 0 0
/proc/24842/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 221.2
Current children cumulated vsize (KiB) 108804

[startup+282.597 s]
/proc/loadavg: 2.00 1.98 1.98 3/87 25182
/proc/meminfo: memFree=1212240/2055920 swapFree=4178232/4192956
[pid=24823] ppid=24821 vsize=47572 CPUtime=0.02
/proc/24823/stat : 24823 (solver.sh) S 24821 24823 24338 0 -1 4194304 905 2399 0 0 0 0 1 1 22 0 1 0 279638796 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24823/statm: 11893 361 245 79 0 217 0
[pid=24842] ppid=24823 vsize=61232 CPUtime=281.14
/proc/24842/stat : 24842 (toolbar) R 24823 24823 24338 0 -1 4194304 15122 1348 0 0 27849 9 256 0 25 0 1 0 279638801 62701568 15087 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134702435 0 0 4096 2 0 0 0 17 0 0 0
/proc/24842/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 281.16
Current children cumulated vsize (KiB) 108804

[startup+342.614 s]
/proc/loadavg: 2.06 2.00 1.99 3/87 25182
/proc/meminfo: memFree=1212240/2055920 swapFree=4178232/4192956
[pid=24823] ppid=24821 vsize=47572 CPUtime=0.02
/proc/24823/stat : 24823 (solver.sh) S 24821 24823 24338 0 -1 4194304 905 2399 0 0 0 0 1 1 22 0 1 0 279638796 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24823/statm: 11893 361 245 79 0 217 0
[pid=24842] ppid=24823 vsize=61232 CPUtime=341.08
/proc/24842/stat : 24842 (toolbar) R 24823 24823 24338 0 -1 4194304 15122 1348 0 0 33842 10 256 0 25 0 1 0 279638801 62701568 15087 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134703296 0 0 4096 2 0 0 0 17 0 0 0
/proc/24842/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 341.1
Current children cumulated vsize (KiB) 108804

[startup+402.623 s]
/proc/loadavg: 2.02 2.00 1.99 3/87 25182
/proc/meminfo: memFree=1212240/2055920 swapFree=4178232/4192956
[pid=24823] ppid=24821 vsize=47572 CPUtime=0.02
/proc/24823/stat : 24823 (solver.sh) S 24821 24823 24338 0 -1 4194304 905 2399 0 0 0 0 1 1 22 0 1 0 279638796 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24823/statm: 11893 361 245 79 0 217 0
[pid=24842] ppid=24823 vsize=61232 CPUtime=401.03
/proc/24842/stat : 24842 (toolbar) R 24823 24823 24338 0 -1 4194304 15122 1348 0 0 39837 10 256 0 25 0 1 0 279638801 62701568 15087 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134701416 0 0 4096 2 0 0 0 17 0 0 0
/proc/24842/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 401.05
Current children cumulated vsize (KiB) 108804

[startup+462.635 s]
/proc/loadavg: 2.01 2.00 1.99 3/87 25182
/proc/meminfo: memFree=1212240/2055920 swapFree=4178232/4192956
[pid=24823] ppid=24821 vsize=47572 CPUtime=0.02
/proc/24823/stat : 24823 (solver.sh) S 24821 24823 24338 0 -1 4194304 905 2399 0 0 0 0 1 1 22 0 1 0 279638796 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24823/statm: 11893 361 245 79 0 217 0
[pid=24842] ppid=24823 vsize=61232 CPUtime=460.99
/proc/24842/stat : 24842 (toolbar) R 24823 24823 24338 0 -1 4194304 15122 1348 0 0 45833 10 256 0 25 0 1 0 279638801 62701568 15087 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134590171 0 0 4096 2 0 0 0 17 0 0 0
/proc/24842/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 461.01
Current children cumulated vsize (KiB) 108804

[startup+522.667 s]
/proc/loadavg: 1.94 1.98 1.99 3/94 25507
/proc/meminfo: memFree=1195992/2055920 swapFree=4178232/4192956
[pid=24823] ppid=24821 vsize=47572 CPUtime=0.02

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

/proc/loadavg: 2.00 2.01 2.00 3/94 25567
/proc/meminfo: memFree=1187800/2055920 swapFree=4178232/4192956
[pid=24823] ppid=24821 vsize=47572 CPUtime=0.02
/proc/24823/stat : 24823 (solver.sh) S 24821 24823 24338 0 -1 4194304 905 2399 0 0 0 0 1 1 22 0 1 0 279638796 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24823/statm: 11893 361 245 79 0 217 0
[pid=24842] ppid=24823 vsize=61232 CPUtime=1720.29
/proc/24842/stat : 24842 (toolbar) R 24823 24823 24338 0 -1 4194304 15122 1348 0 0 171752 21 256 0 25 0 1 0 279638801 62701568 15087 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134595394 0 0 4096 2 0 0 0 17 0 0 0
/proc/24842/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 1720.31
Current children cumulated vsize (KiB) 108804

[startup+1783.29 s]
/proc/loadavg: 2.07 2.04 2.01 3/94 25567
/proc/meminfo: memFree=1187736/2055920 swapFree=4178232/4192956
[pid=24823] ppid=24821 vsize=47572 CPUtime=0.02
/proc/24823/stat : 24823 (solver.sh) S 24821 24823 24338 0 -1 4194304 905 2399 0 0 0 0 1 1 22 0 1 0 279638796 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24823/statm: 11893 361 245 79 0 217 0
[pid=24842] ppid=24823 vsize=61232 CPUtime=1780.22
/proc/24842/stat : 24842 (toolbar) R 24823 24823 24338 0 -1 4194304 15122 1348 0 0 177745 21 256 0 25 0 1 0 279638801 62701568 15087 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134572280 0 0 4096 2 0 0 0 17 0 0 0
/proc/24842/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 1780.24
Current children cumulated vsize (KiB) 108804

[startup+1843.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/94 25567
/proc/meminfo: memFree=1187800/2055920 swapFree=4178232/4192956
[pid=24823] ppid=24821 vsize=47572 CPUtime=0.02
/proc/24823/stat : 24823 (solver.sh) S 24821 24823 24338 0 -1 4194304 905 2399 0 0 0 0 1 1 22 0 1 0 279638796 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24823/statm: 11893 361 245 79 0 217 0
[pid=24842] ppid=24823 vsize=61232 CPUtime=1840.18
/proc/24842/stat : 24842 (toolbar) R 24823 24823 24338 0 -1 4194304 15122 1348 0 0 183741 21 256 0 25 0 1 0 279638801 62701568 15087 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694177 0 0 4096 2 0 0 0 17 0 0 0
/proc/24842/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 1840.2
Current children cumulated vsize (KiB) 108804

[startup+1903.32 s]
/proc/loadavg: 2.01 2.02 2.00 3/94 25567
/proc/meminfo: memFree=1187736/2055920 swapFree=4178232/4192956
[pid=24823] ppid=24821 vsize=47572 CPUtime=0.02
/proc/24823/stat : 24823 (solver.sh) S 24821 24823 24338 0 -1 4194304 905 2399 0 0 0 0 1 1 22 0 1 0 279638796 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24823/statm: 11893 361 245 79 0 217 0
[pid=24842] ppid=24823 vsize=61232 CPUtime=1900.14
/proc/24842/stat : 24842 (toolbar) R 24823 24823 24338 0 -1 4194304 15122 1348 0 0 189737 21 256 0 25 0 1 0 279638801 62701568 15087 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134590219 0 0 4096 2 0 0 0 17 0 0 0
/proc/24842/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 1900.16
Current children cumulated vsize (KiB) 108804

[startup+1963.34 s]
/proc/loadavg: 2.00 2.02 2.00 3/94 25567
/proc/meminfo: memFree=1187736/2055920 swapFree=4178232/4192956
[pid=24823] ppid=24821 vsize=47572 CPUtime=0.02
/proc/24823/stat : 24823 (solver.sh) S 24821 24823 24338 0 -1 4194304 905 2399 0 0 0 0 1 1 22 0 1 0 279638796 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24823/statm: 11893 361 245 79 0 217 0
[pid=24842] ppid=24823 vsize=61232 CPUtime=1960.08
/proc/24842/stat : 24842 (toolbar) R 24823 24823 24338 0 -1 4194304 15122 1348 0 0 195731 21 256 0 25 0 1 0 279638801 62701568 15087 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134701467 0 0 4096 2 0 0 0 17 0 0 0
/proc/24842/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 1960.1
Current children cumulated vsize (KiB) 108804

[startup+2023.39 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 25567
/proc/meminfo: memFree=1187736/2055920 swapFree=4178232/4192956
[pid=24823] ppid=24821 vsize=47572 CPUtime=0.02
/proc/24823/stat : 24823 (solver.sh) S 24821 24823 24338 0 -1 4194304 905 2399 0 0 0 0 1 1 22 0 1 0 279638796 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24823/statm: 11893 361 245 79 0 217 0
[pid=24842] ppid=24823 vsize=61232 CPUtime=2020.07
/proc/24842/stat : 24842 (toolbar) R 24823 24823 24338 0 -1 4194304 15122 1348 0 0 201730 21 256 0 25 0 1 0 279638801 62701568 15087 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134598749 0 0 4096 2 0 0 0 17 0 0 0
/proc/24842/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 2020.09
Current children cumulated vsize (KiB) 108804

[startup+2083.44 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 25567
/proc/meminfo: memFree=1187736/2055920 swapFree=4178232/4192956
[pid=24823] ppid=24821 vsize=47572 CPUtime=0.02
/proc/24823/stat : 24823 (solver.sh) S 24821 24823 24338 0 -1 4194304 905 2399 0 0 0 0 1 1 22 0 1 0 279638796 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24823/statm: 11893 361 245 79 0 217 0
[pid=24842] ppid=24823 vsize=61232 CPUtime=2080.07
/proc/24842/stat : 24842 (toolbar) R 24823 24823 24338 0 -1 4194304 15122 1348 0 0 207730 21 256 0 25 0 1 0 279638801 62701568 15087 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670772 0 0 4096 2 0 0 0 17 0 0 0
/proc/24842/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 2080.09
Current children cumulated vsize (KiB) 108804

[startup+2143.49 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 25567
/proc/meminfo: memFree=1187736/2055920 swapFree=4178232/4192956
[pid=24823] ppid=24821 vsize=47572 CPUtime=0.02
/proc/24823/stat : 24823 (solver.sh) S 24821 24823 24338 0 -1 4194304 905 2399 0 0 0 0 1 1 22 0 1 0 279638796 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24823/statm: 11893 361 245 79 0 217 0
[pid=24842] ppid=24823 vsize=61232 CPUtime=2140.06
/proc/24842/stat : 24842 (toolbar) R 24823 24823 24338 0 -1 4194304 15122 1348 0 0 213728 22 256 0 25 0 1 0 279638801 62701568 15087 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134667560 0 0 4096 2 0 0 0 17 0 0 0
/proc/24842/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 2140.08
Current children cumulated vsize (KiB) 108804

[startup+2203.54 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 25567
/proc/meminfo: memFree=1187736/2055920 swapFree=4178232/4192956
[pid=24823] ppid=24821 vsize=47572 CPUtime=0.02
/proc/24823/stat : 24823 (solver.sh) S 24821 24823 24338 0 -1 4194304 905 2399 0 0 0 0 1 1 22 0 1 0 279638796 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24823/statm: 11893 361 245 79 0 217 0
[pid=24842] ppid=24823 vsize=61232 CPUtime=2200.04
/proc/24842/stat : 24842 (toolbar) R 24823 24823 24338 0 -1 4194304 15122 1348 0 0 219726 22 256 0 25 0 1 0 279638801 62701568 15087 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134598665 0 0 4096 2 0 0 0 17 0 0 0
/proc/24842/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 2200.06
Current children cumulated vsize (KiB) 108804

[startup+2263.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 25567
/proc/meminfo: memFree=1187736/2055920 swapFree=4178232/4192956
[pid=24823] ppid=24821 vsize=47572 CPUtime=0.02
/proc/24823/stat : 24823 (solver.sh) S 24821 24823 24338 0 -1 4194304 905 2399 0 0 0 0 1 1 22 0 1 0 279638796 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24823/statm: 11893 361 245 79 0 217 0
[pid=24842] ppid=24823 vsize=61232 CPUtime=2260.04
/proc/24842/stat : 24842 (toolbar) R 24823 24823 24338 0 -1 4194304 15122 1348 0 0 225726 22 256 0 25 0 1 0 279638801 62701568 15087 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134595367 0 0 4096 2 0 0 0 17 0 0 0
/proc/24842/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 2260.06
Current children cumulated vsize (KiB) 108804

[startup+2323.65 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 25567
/proc/meminfo: memFree=1187736/2055920 swapFree=4178232/4192956
[pid=24823] ppid=24821 vsize=47572 CPUtime=0.02
/proc/24823/stat : 24823 (solver.sh) S 24821 24823 24338 0 -1 4194304 905 2399 0 0 0 0 1 1 22 0 1 0 279638796 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24823/statm: 11893 361 245 79 0 217 0
[pid=24842] ppid=24823 vsize=61232 CPUtime=2320.01
/proc/24842/stat : 24842 (toolbar) R 24823 24823 24338 0 -1 4194304 15122 1348 0 0 231723 22 256 0 25 0 1 0 279638801 62701568 15087 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134595058 0 0 4096 2 0 0 0 17 0 0 0
/proc/24842/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 2320.03
Current children cumulated vsize (KiB) 108804

[startup+2383.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 25567
/proc/meminfo: memFree=1187736/2055920 swapFree=4178232/4192956
[pid=24823] ppid=24821 vsize=47572 CPUtime=0.02
/proc/24823/stat : 24823 (solver.sh) S 24821 24823 24338 0 -1 4194304 905 2399 0 0 0 0 1 1 22 0 1 0 279638796 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24823/statm: 11893 361 245 79 0 217 0
[pid=24842] ppid=24823 vsize=61232 CPUtime=2380
/proc/24842/stat : 24842 (toolbar) R 24823 24823 24338 0 -1 4194304 15122 1348 0 0 237722 22 256 0 25 0 1 0 279638801 62701568 15087 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/24842/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 2380.02
Current children cumulated vsize (KiB) 108804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2403.74 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 25567
/proc/meminfo: memFree=1187736/2055920 swapFree=4178232/4192956
[pid=24823] ppid=24821 vsize=47572 CPUtime=0.02
/proc/24823/stat : 24823 (solver.sh) S 24821 24823 24338 0 -1 4194304 905 2399 0 0 0 0 1 1 22 0 1 0 279638796 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24823/statm: 11893 361 245 79 0 217 0
[pid=24842] ppid=24823 vsize=61232 CPUtime=2400.04
/proc/24842/stat : 24842 (toolbar) R 24823 24823 24338 0 -1 4194304 15122 1348 0 0 239726 22 256 0 25 0 1 0 279638801 62701568 15087 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670622 0 0 4096 2 0 0 0 17 0 0 0
/proc/24842/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 2400.06
Current children cumulated vsize (KiB) 108804

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 24823 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=17997 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=23996
CPU time returned by wait4() is 0.041993
while last known CPU time is 2400.06

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

Real time (s): 2403.75
CPU time (s): 2400.06
CPU user time (s): 2399.83
CPU system time (s): 0.23
CPU usage (%): 99.8464
Max. virtual memory (cumulated for all children) (KiB): 114768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.017997
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3304
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= 64
involuntary context switches= 29

runsolver used 2.28065 s user time and 6.99394 s system time

The end

Launcher Data (download as text)

Begin job on node10 on Sat Jan 20 17:00:37 UTC 2007


IDJOB= 281452
IDBENCH= 12184
IDSOLVER= 71
FILE ID= node10/281452-1169312436

PBS_JOBID= 3609967

Free space on /tmp= 66561 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/randomMaxCSP/completeTight/vcsp-15-10-100-93-33_ext.xml
COMMAND LINE= /tmp/evaluation/281452-1169312436/solver.sh /tmp/evaluation/281452-1169312436/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node10/convwatcher-281452-1169312436 -o ROOT/results/node10/conversion-281452-1169312436 -C 600 -M 900 /tmp/evaluation/281452-1169312436/translate /tmp/evaluation/281452-1169312436/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-281452-1169312436 -o ROOT/results/node10/solver-281452-1169312436 -C 2400 -M 900  /tmp/evaluation/281452-1169312436/solver.sh /tmp/evaluation/281452-1169312436/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  f6d4d415019544e9c9284395d4d37af8

RANDOM SEED= 24775820

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		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1249856 kB
Buffers:         61604 kB
Cached:         605564 kB
SwapCached:       2904 kB
Active:         236228 kB
Inactive:       492200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1249856 kB
SwapTotal:     4192956 kB
SwapFree:      4178232 kB
Dirty:            1848 kB
Writeback:           0 kB
Mapped:          80452 kB
Slab:            62324 kB
Committed_AS:  8614308 kB
PageTables:       2320 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= 66561 MiB



End job on node10 on Sat Jan 20 17:40:41 UTC 2007