Trace number 275521

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) 2400.05 2409.26

General information on the benchmark

Namerandom/rand-2-30-15/
rand-2-30-15-306-230-15_ext.xml
MD5SUMd4077567d9bfac8ce56608e27db392b0
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints223
Best CPU time to get the best result obtained on this benchmark12.6161
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables30
Number of constraints224
Maximum constraint arity2
Maximum domain size15
Number of constraints which are defined in extension224
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/275521-1169223142/unknown.xml to /tmp/evaluation/275521-1169223142/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/node19/watcher-275521-1169223142 -o ROOT/results/node19/solver-275521-1169223142 -C 2400 -M 900 /tmp/evaluation/275521-1169223142/solver.sh /tmp/evaluation/275521-1169223142/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: 1.87 1.99 1.99 5/87 9654
/proc/meminfo: memFree=876320/2055920 swapFree=4171264/4192956
[pid=9653] ppid=9651 vsize=6348 CPUtime=0
/proc/9653/stat : 9653 (solver.sh) R 9651 9653 8889 0 -1 4194304 261 0 0 0 0 0 0 0 20 0 1 0 270708900 6500352 216 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255233949188 0 0 4096 8192 0 0 0 17 1 0 0
/proc/9653/statm: 1587 216 165 79 0 123 0

[startup+0.105183 s]
/proc/loadavg: 1.87 1.99 1.99 5/87 9654
/proc/meminfo: memFree=876320/2055920 swapFree=4171264/4192956
[pid=9653] ppid=9651 vsize=47556 CPUtime=0.04
/proc/9653/stat : 9653 (solver.sh) S 9651 9653 8889 0 -1 4194304 901 2479 0 0 0 1 2 1 23 0 1 0 270708900 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9653/statm: 11889 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 47556

[startup+0.515257 s]
/proc/loadavg: 1.87 1.99 1.99 5/87 9654
/proc/meminfo: memFree=876320/2055920 swapFree=4171264/4192956
[pid=9653] ppid=9651 vsize=47556 CPUtime=0.04
/proc/9653/stat : 9653 (solver.sh) S 9651 9653 8889 0 -1 4194304 901 2479 0 0 0 1 2 1 23 0 1 0 270708900 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9653/statm: 11889 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 47556

[startup+1.33641 s]
/proc/loadavg: 1.87 1.99 1.99 3/90 9674
/proc/meminfo: memFree=872584/2055920 swapFree=4171264/4192956
[pid=9653] ppid=9651 vsize=47556 CPUtime=0.04
/proc/9653/stat : 9653 (solver.sh) S 9651 9653 8889 0 -1 4194304 901 2479 0 0 0 1 2 1 23 0 1 0 270708900 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9653/statm: 11889 362 246 79 0 217 0
[pid=9672] ppid=9653 vsize=884 CPUtime=0
/proc/9672/stat : 9672 (toolbar) S 9653 9653 8889 0 -1 4194304 75 0 0 0 0 0 0 0 25 0 1 0 270708907 905216 51 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134893533 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/9672/statm: 221 51 45 178 0 39 0
[pid=9673] ppid=9672 vsize=43996 CPUtime=0
/proc/9673/stat : 9673 (sh) S 9672 9653 8889 0 -1 4194304 294 0 0 0 0 0 0 0 25 0 1 0 270708908 45051904 258 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9673/statm: 10999 258 218 169 0 50 0
[pid=9674] ppid=9673 vsize=22300 CPUtime=1.24
/proc/9674/stat : 9674 (maxwalksat) R 9673 9653 8889 0 -1 4194304 743 0 0 0 124 0 0 0 25 0 1 0 270708908 22835200 711 18446744073709551615 134512640 134526404 4294956688 18446744073709551615 134521609 0 0 4096 2 0 0 0 17 1 0 0
/proc/9674/statm: 5575 711 102 3 0 5217 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 114736

[startup+2.97373 s]
/proc/loadavg: 1.87 1.99 1.99 3/88 9675
/proc/meminfo: memFree=756376/2055920 swapFree=4171264/4192956
[pid=9653] ppid=9651 vsize=47556 CPUtime=0.04
/proc/9653/stat : 9653 (solver.sh) S 9651 9653 8889 0 -1 4194304 901 2479 0 0 0 1 2 1 23 0 1 0 270708900 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9653/statm: 11889 362 246 79 0 217 0
[pid=9672] ppid=9653 vsize=131420 CPUtime=2.86
/proc/9672/stat : 9672 (toolbar) R 9653 9653 8889 0 -1 4194304 31323 1440 0 0 87 12 186 1 25 0 1 0 270708907 134574080 31288 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134880279 0 0 4096 2 0 0 0 17 1 0 0
/proc/9672/statm: 32855 31288 78 178 0 32673 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 178976

[startup+6.26235 s]
/proc/loadavg: 1.88 1.99 1.99 3/88 9675
/proc/meminfo: memFree=731672/2055920 swapFree=4171264/4192956
[pid=9653] ppid=9651 vsize=47556 CPUtime=0.04
/proc/9653/stat : 9653 (solver.sh) S 9651 9653 8889 0 -1 4194304 901 2479 0 0 0 1 2 1 23 0 1 0 270708900 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9653/statm: 11889 362 246 79 0 217 0
[pid=9672] ppid=9653 vsize=149916 CPUtime=6.12
/proc/9672/stat : 9672 (toolbar) R 9653 9653 8889 0 -1 4194304 35953 1440 0 0 411 14 186 1 25 0 1 0 270708907 153513984 35918 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657127 0 0 4096 2 0 0 0 17 1 0 0
/proc/9672/statm: 37479 35918 80 178 0 37297 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 197472

[startup+12.7286 s]
/proc/loadavg: 1.89 1.99 1.99 3/88 9675
/proc/meminfo: memFree=731800/2055920 swapFree=4171264/4192956
[pid=9653] ppid=9651 vsize=47556 CPUtime=0.04
/proc/9653/stat : 9653 (solver.sh) S 9651 9653 8889 0 -1 4194304 901 2479 0 0 0 1 2 1 23 0 1 0 270708900 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9653/statm: 11889 362 246 79 0 217 0
[pid=9672] ppid=9653 vsize=149920 CPUtime=12.52
/proc/9672/stat : 9672 (toolbar) R 9653 9653 8889 0 -1 4194304 35954 1440 0 0 1051 14 186 1 25 0 1 0 270708907 153518080 35919 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699975 0 0 4096 2 0 0 0 17 1 0 0
/proc/9672/statm: 37480 35919 80 178 0 37298 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 197476

[startup+25.563 s]
/proc/loadavg: 1.99 2.01 1.99 3/88 9675
/proc/meminfo: memFree=731864/2055920 swapFree=4171264/4192956
[pid=9653] ppid=9651 vsize=47556 CPUtime=0.04
/proc/9653/stat : 9653 (solver.sh) S 9651 9653 8889 0 -1 4194304 901 2479 0 0 0 1 2 1 23 0 1 0 270708900 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9653/statm: 11889 362 246 79 0 217 0
[pid=9672] ppid=9653 vsize=149920 CPUtime=25.24
/proc/9672/stat : 9672 (toolbar) R 9653 9653 8889 0 -1 4194304 35954 1440 0 0 2323 14 186 1 25 0 1 0 270708907 153518080 35919 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134668388 0 0 4096 2 0 0 0 17 1 0 0
/proc/9672/statm: 37480 35919 80 178 0 37298 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 197476

[startup+51.2288 s]
/proc/loadavg: 2.07 2.02 2.00 3/88 9675
/proc/meminfo: memFree=731928/2055920 swapFree=4171264/4192956
[pid=9653] ppid=9651 vsize=47556 CPUtime=0.04
/proc/9653/stat : 9653 (solver.sh) S 9651 9653 8889 0 -1 4194304 901 2479 0 0 0 1 2 1 23 0 1 0 270708900 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9653/statm: 11889 362 246 79 0 217 0
[pid=9672] ppid=9653 vsize=149920 CPUtime=50.67
/proc/9672/stat : 9672 (toolbar) R 9653 9653 8889 0 -1 4194304 35954 1440 0 0 4866 14 186 1 25 0 1 0 270708907 153518080 35919 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/9672/statm: 37480 35919 80 178 0 37298 0
Current children cumulated CPU time (s) 50.71
Current children cumulated vsize (KiB) 197476

[startup+102.453 s]
/proc/loadavg: 2.03 2.01 2.00 3/88 9675
/proc/meminfo: memFree=731928/2055920 swapFree=4171264/4192956
[pid=9653] ppid=9651 vsize=47556 CPUtime=0.04
/proc/9653/stat : 9653 (solver.sh) S 9651 9653 8889 0 -1 4194304 901 2479 0 0 0 1 2 1 23 0 1 0 270708900 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9653/statm: 11889 362 246 79 0 217 0
[pid=9672] ppid=9653 vsize=149920 CPUtime=101.43
/proc/9672/stat : 9672 (toolbar) R 9653 9653 8889 0 -1 4194304 35954 1440 0 0 9941 15 186 1 25 0 1 0 270708907 153518080 35919 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670603 0 0 4096 2 0 0 0 17 1 0 0
/proc/9672/statm: 37480 35919 80 178 0 37298 0
Current children cumulated CPU time (s) 101.47
Current children cumulated vsize (KiB) 197476

[startup+162.509 s]
/proc/loadavg: 2.01 2.01 2.00 4/88 9675
/proc/meminfo: memFree=731928/2055920 swapFree=4171264/4192956
[pid=9653] ppid=9651 vsize=47556 CPUtime=0.04
/proc/9653/stat : 9653 (solver.sh) S 9651 9653 8889 0 -1 4194304 901 2479 0 0 0 1 2 1 23 0 1 0 270708900 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9653/statm: 11889 362 246 79 0 217 0
[pid=9672] ppid=9653 vsize=149920 CPUtime=160.92
/proc/9672/stat : 9672 (toolbar) R 9653 9653 8889 0 -1 4194304 35954 1440 0 0 15890 15 186 1 25 0 1 0 270708907 153518080 35919 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693669 0 0 4096 2 0 0 0 17 1 0 0
/proc/9672/statm: 37480 35919 80 178 0 37298 0
Current children cumulated CPU time (s) 160.96
Current children cumulated vsize (KiB) 197476

[startup+222.568 s]
/proc/loadavg: 2.04 2.02 2.00 3/88 9675
/proc/meminfo: memFree=731928/2055920 swapFree=4171264/4192956
[pid=9653] ppid=9651 vsize=47556 CPUtime=0.04
/proc/9653/stat : 9653 (solver.sh) S 9651 9653 8889 0 -1 4194304 901 2479 0 0 0 1 2 1 23 0 1 0 270708900 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9653/statm: 11889 362 246 79 0 217 0
[pid=9672] ppid=9653 vsize=149920 CPUtime=220.43
/proc/9672/stat : 9672 (toolbar) R 9653 9653 8889 0 -1 4194304 35954 1440 0 0 21840 16 186 1 25 0 1 0 270708907 153518080 35919 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134659541 0 0 4096 2 0 0 0 17 1 0 0
/proc/9672/statm: 37480 35919 80 178 0 37298 0
Current children cumulated CPU time (s) 220.47
Current children cumulated vsize (KiB) 197476

[startup+282.63 s]
/proc/loadavg: 2.01 2.01 2.00 3/88 9675
/proc/meminfo: memFree=731928/2055920 swapFree=4171264/4192956
[pid=9653] ppid=9651 vsize=47556 CPUtime=0.04
/proc/9653/stat : 9653 (solver.sh) S 9651 9653 8889 0 -1 4194304 901 2479 0 0 0 1 2 1 23 0 1 0 270708900 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9653/statm: 11889 362 246 79 0 217 0
[pid=9672] ppid=9653 vsize=149920 CPUtime=279.94
/proc/9672/stat : 9672 (toolbar) R 9653 9653 8889 0 -1 4194304 35954 1440 0 0 27791 16 186 1 25 0 1 0 270708907 153518080 35919 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657639 0 0 4096 2 0 0 0 17 1 0 0
/proc/9672/statm: 37480 35919 80 178 0 37298 0
Current children cumulated CPU time (s) 279.98
Current children cumulated vsize (KiB) 197476

[startup+342.692 s]
/proc/loadavg: 2.00 2.01 2.00 3/88 9675
/proc/meminfo: memFree=731992/2055920 swapFree=4171264/4192956
[pid=9653] ppid=9651 vsize=47556 CPUtime=0.04
/proc/9653/stat : 9653 (solver.sh) S 9651 9653 8889 0 -1 4194304 901 2479 0 0 0 1 2 1 23 0 1 0 270708900 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9653/statm: 11889 362 246 79 0 217 0
[pid=9672] ppid=9653 vsize=149920 CPUtime=339.45
/proc/9672/stat : 9672 (toolbar) R 9653 9653 8889 0 -1 4194304 35954 1440 0 0 33741 17 186 1 25 0 1 0 270708907 153518080 35919 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670603 0 0 4096 2 0 0 0 17 1 0 0
/proc/9672/statm: 37480 35919 80 178 0 37298 0
Current children cumulated CPU time (s) 339.49
Current children cumulated vsize (KiB) 197476

[startup+402.75 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 9675
/proc/meminfo: memFree=731992/2055920 swapFree=4171264/4192956
[pid=9653] ppid=9651 vsize=47556 CPUtime=0.04
/proc/9653/stat : 9653 (solver.sh) S 9651 9653 8889 0 -1 4194304 901 2479 0 0 0 1 2 1 23 0 1 0 270708900 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9653/statm: 11889 362 246 79 0 217 0
[pid=9672] ppid=9653 vsize=149920 CPUtime=398.95
/proc/9672/stat : 9672 (toolbar) R 9653 9653 8889 0 -1 4194304 35954 1440 0 0 39691 17 186 1 25 0 1 0 270708907 153518080 35919 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670555 0 0 4096 2 0 0 0 17 1 0 0
/proc/9672/statm: 37480 35919 80 178 0 37298 0
Current children cumulated CPU time (s) 398.99
Current children cumulated vsize (KiB) 197476

[startup+462.807 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 9675
/proc/meminfo: memFree=731928/2055920 swapFree=4171264/4192956
[pid=9653] ppid=9651 vsize=47556 CPUtime=0.04
/proc/9653/stat : 9653 (solver.sh) S 9651 9653 8889 0 -1 4194304 901 2479 0 0 0 1 2 1 23 0 1 0 270708900 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9653/statm: 11889 362 246 79 0 217 0
[pid=9672] ppid=9653 vsize=149920 CPUtime=458.46
/proc/9672/stat : 9672 (toolbar) R 9653 9653 8889 0 -1 4194304 35954 1440 0 0 45641 18 186 1 25 0 1 0 270708907 153518080 35919 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134659977 0 0 4096 2 0 0 0 17 1 0 0
/proc/9672/statm: 37480 35919 80 178 0 37298 0
Current children cumulated CPU time (s) 458.5
Current children cumulated vsize (KiB) 197476

[startup+522.858 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 9675
/proc/meminfo: memFree=731928/2055920 swapFree=4171264/4192956
[pid=9653] ppid=9651 vsize=47556 CPUtime=0.04

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

/proc/loadavg: 2.01 2.00 2.00 3/94 9810
/proc/meminfo: memFree=855792/2055920 swapFree=4171264/4192956
[pid=9653] ppid=9651 vsize=47556 CPUtime=0.04
/proc/9653/stat : 9653 (solver.sh) S 9651 9653 8889 0 -1 4194304 901 2479 0 0 0 1 2 1 23 0 1 0 270708900 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9653/statm: 11889 362 246 79 0 217 0
[pid=9672] ppid=9653 vsize=149924 CPUtime=1715.51
/proc/9672/stat : 9672 (toolbar) R 9653 9653 8889 0 -1 4194304 35956 1440 0 0 171335 29 186 1 25 0 1 0 270708907 153522176 35921 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134702996 0 0 4096 2 0 0 0 17 0 0 0
/proc/9672/statm: 37481 35921 80 178 0 37299 0
Current children cumulated CPU time (s) 1715.55
Current children cumulated vsize (KiB) 197480

[startup+1784.07 s]
/proc/loadavg: 2.04 2.02 2.00 3/94 9810
/proc/meminfo: memFree=855792/2055920 swapFree=4171264/4192956
[pid=9653] ppid=9651 vsize=47556 CPUtime=0.04
/proc/9653/stat : 9653 (solver.sh) S 9651 9653 8889 0 -1 4194304 901 2479 0 0 0 1 2 1 23 0 1 0 270708900 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9653/statm: 11889 362 246 79 0 217 0
[pid=9672] ppid=9653 vsize=149924 CPUtime=1775.52
/proc/9672/stat : 9672 (toolbar) R 9653 9653 8889 0 -1 4194304 35956 1440 0 0 177336 29 186 1 25 0 1 0 270708907 153522176 35921 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/9672/statm: 37481 35921 80 178 0 37299 0
Current children cumulated CPU time (s) 1775.56
Current children cumulated vsize (KiB) 197480

[startup+1844.11 s]
/proc/loadavg: 2.01 2.01 2.00 3/94 9810
/proc/meminfo: memFree=855792/2055920 swapFree=4171264/4192956
[pid=9653] ppid=9651 vsize=47556 CPUtime=0.04
/proc/9653/stat : 9653 (solver.sh) S 9651 9653 8889 0 -1 4194304 901 2479 0 0 0 1 2 1 23 0 1 0 270708900 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9653/statm: 11889 362 246 79 0 217 0
[pid=9672] ppid=9653 vsize=149924 CPUtime=1835.49
/proc/9672/stat : 9672 (toolbar) R 9653 9653 8889 0 -1 4194304 35956 1440 0 0 183333 29 186 1 25 0 1 0 270708907 153522176 35921 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/9672/statm: 37481 35921 80 178 0 37299 0
Current children cumulated CPU time (s) 1835.53
Current children cumulated vsize (KiB) 197480

[startup+1904.21 s]
/proc/loadavg: 2.08 2.02 2.01 3/94 9810
/proc/meminfo: memFree=855792/2055920 swapFree=4171264/4192956
[pid=9653] ppid=9651 vsize=47556 CPUtime=0.04
/proc/9653/stat : 9653 (solver.sh) S 9651 9653 8889 0 -1 4194304 901 2479 0 0 0 1 2 1 23 0 1 0 270708900 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9653/statm: 11889 362 246 79 0 217 0
[pid=9672] ppid=9653 vsize=149924 CPUtime=1895.53
/proc/9672/stat : 9672 (toolbar) R 9653 9653 8889 0 -1 4194304 35956 1440 0 0 189337 29 186 1 25 0 1 0 270708907 153522176 35921 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657823 0 0 4096 2 0 0 0 17 0 0 0
/proc/9672/statm: 37481 35921 80 178 0 37299 0
Current children cumulated CPU time (s) 1895.57
Current children cumulated vsize (KiB) 197480

[startup+1964.25 s]
/proc/loadavg: 2.03 2.01 2.00 3/94 9810
/proc/meminfo: memFree=855728/2055920 swapFree=4171264/4192956
[pid=9653] ppid=9651 vsize=47556 CPUtime=0.04
/proc/9653/stat : 9653 (solver.sh) S 9651 9653 8889 0 -1 4194304 901 2479 0 0 0 1 2 1 23 0 1 0 270708900 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9653/statm: 11889 362 246 79 0 217 0
[pid=9672] ppid=9653 vsize=149924 CPUtime=1955.52
/proc/9672/stat : 9672 (toolbar) R 9653 9653 8889 0 -1 4194304 35956 1440 0 0 195335 30 186 1 25 0 1 0 270708907 153522176 35921 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134708282 0 0 4096 2 0 0 0 17 0 0 0
/proc/9672/statm: 37481 35921 80 178 0 37299 0
Current children cumulated CPU time (s) 1955.56
Current children cumulated vsize (KiB) 197480

[startup+2024.34 s]
/proc/loadavg: 2.01 2.01 2.00 3/94 9810
/proc/meminfo: memFree=855792/2055920 swapFree=4171264/4192956
[pid=9653] ppid=9651 vsize=47556 CPUtime=0.04
/proc/9653/stat : 9653 (solver.sh) S 9651 9653 8889 0 -1 4194304 901 2479 0 0 0 1 2 1 23 0 1 0 270708900 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9653/statm: 11889 362 246 79 0 217 0
[pid=9672] ppid=9653 vsize=149924 CPUtime=2015.51
/proc/9672/stat : 9672 (toolbar) R 9653 9653 8889 0 -1 4194304 35956 1440 0 0 201334 30 186 1 25 0 1 0 270708907 153522176 35921 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134700019 0 0 4096 2 0 0 0 17 0 0 0
/proc/9672/statm: 37481 35921 80 178 0 37299 0
Current children cumulated CPU time (s) 2015.55
Current children cumulated vsize (KiB) 197480

[startup+2084.39 s]
/proc/loadavg: 2.05 2.02 2.00 3/94 9810
/proc/meminfo: memFree=855728/2055920 swapFree=4171264/4192956
[pid=9653] ppid=9651 vsize=47556 CPUtime=0.04
/proc/9653/stat : 9653 (solver.sh) S 9651 9653 8889 0 -1 4194304 901 2479 0 0 0 1 2 1 23 0 1 0 270708900 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9653/statm: 11889 362 246 79 0 217 0
[pid=9672] ppid=9653 vsize=149924 CPUtime=2075.51
/proc/9672/stat : 9672 (toolbar) R 9653 9653 8889 0 -1 4194304 35956 1440 0 0 207334 30 186 1 25 0 1 0 270708907 153522176 35921 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 0 0 0
/proc/9672/statm: 37481 35921 80 178 0 37299 0
Current children cumulated CPU time (s) 2075.55
Current children cumulated vsize (KiB) 197480

[startup+2144.44 s]
/proc/loadavg: 2.05 2.03 2.00 4/94 9810
/proc/meminfo: memFree=855728/2055920 swapFree=4171264/4192956
[pid=9653] ppid=9651 vsize=47556 CPUtime=0.04
/proc/9653/stat : 9653 (solver.sh) S 9651 9653 8889 0 -1 4194304 901 2479 0 0 0 1 2 1 23 0 1 0 270708900 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9653/statm: 11889 362 246 79 0 217 0
[pid=9672] ppid=9653 vsize=149924 CPUtime=2135.51
/proc/9672/stat : 9672 (toolbar) R 9653 9653 8889 0 -1 4194304 35956 1440 0 0 213333 31 186 1 25 0 1 0 270708907 153522176 35921 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134658048 0 0 4096 2 0 0 0 17 0 0 0
/proc/9672/statm: 37481 35921 80 178 0 37299 0
Current children cumulated CPU time (s) 2135.55
Current children cumulated vsize (KiB) 197480

[startup+2204.47 s]
/proc/loadavg: 2.02 2.02 2.00 3/94 9810
/proc/meminfo: memFree=855728/2055920 swapFree=4171264/4192956
[pid=9653] ppid=9651 vsize=47556 CPUtime=0.04
/proc/9653/stat : 9653 (solver.sh) S 9651 9653 8889 0 -1 4194304 901 2479 0 0 0 1 2 1 23 0 1 0 270708900 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9653/statm: 11889 362 246 79 0 217 0
[pid=9672] ppid=9653 vsize=149924 CPUtime=2195.43
/proc/9672/stat : 9672 (toolbar) R 9653 9653 8889 0 -1 4194304 35956 1440 0 0 219325 31 186 1 25 0 1 0 270708907 153522176 35921 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134659861 0 0 4096 2 0 0 0 17 0 0 0
/proc/9672/statm: 37481 35921 80 178 0 37299 0
Current children cumulated CPU time (s) 2195.47
Current children cumulated vsize (KiB) 197480

[startup+2264.49 s]
/proc/loadavg: 2.00 2.02 2.00 3/94 9810
/proc/meminfo: memFree=855728/2055920 swapFree=4171264/4192956
[pid=9653] ppid=9651 vsize=47556 CPUtime=0.04
/proc/9653/stat : 9653 (solver.sh) S 9651 9653 8889 0 -1 4194304 901 2479 0 0 0 1 2 1 23 0 1 0 270708900 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9653/statm: 11889 362 246 79 0 217 0
[pid=9672] ppid=9653 vsize=149924 CPUtime=2255.39
/proc/9672/stat : 9672 (toolbar) R 9653 9653 8889 0 -1 4194304 35956 1440 0 0 225321 31 186 1 25 0 1 0 270708907 153522176 35921 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134701416 0 0 4096 2 0 0 0 17 0 0 0
/proc/9672/statm: 37481 35921 80 178 0 37299 0
Current children cumulated CPU time (s) 2255.43
Current children cumulated vsize (KiB) 197480

[startup+2324.51 s]
/proc/loadavg: 2.06 2.03 2.00 3/94 9810
/proc/meminfo: memFree=855728/2055920 swapFree=4171264/4192956
[pid=9653] ppid=9651 vsize=47556 CPUtime=0.04
/proc/9653/stat : 9653 (solver.sh) S 9651 9653 8889 0 -1 4194304 901 2479 0 0 0 1 2 1 23 0 1 0 270708900 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9653/statm: 11889 362 246 79 0 217 0
[pid=9672] ppid=9653 vsize=149924 CPUtime=2315.36
/proc/9672/stat : 9672 (toolbar) R 9653 9653 8889 0 -1 4194304 35956 1440 0 0 231318 31 186 1 25 0 1 0 270708907 153522176 35921 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134686410 0 0 4096 2 0 0 0 17 0 0 0
/proc/9672/statm: 37481 35921 80 178 0 37299 0
Current children cumulated CPU time (s) 2315.4
Current children cumulated vsize (KiB) 197480

[startup+2384.54 s]
/proc/loadavg: 2.02 2.02 2.00 3/94 9810
/proc/meminfo: memFree=855728/2055920 swapFree=4171264/4192956
[pid=9653] ppid=9651 vsize=47556 CPUtime=0.04
/proc/9653/stat : 9653 (solver.sh) S 9651 9653 8889 0 -1 4194304 901 2479 0 0 0 1 2 1 23 0 1 0 270708900 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9653/statm: 11889 362 246 79 0 217 0
[pid=9672] ppid=9653 vsize=149924 CPUtime=2375.3
/proc/9672/stat : 9672 (toolbar) R 9653 9653 8889 0 -1 4194304 35956 1440 0 0 237311 32 186 1 25 0 1 0 270708907 153522176 35921 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134660633 0 0 4096 2 0 0 0 17 0 0 0
/proc/9672/statm: 37481 35921 80 178 0 37299 0
Current children cumulated CPU time (s) 2375.34
Current children cumulated vsize (KiB) 197480



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2409.25 s]
/proc/loadavg: 2.01 2.02 2.00 3/94 9810
/proc/meminfo: memFree=855728/2055920 swapFree=4171264/4192956
[pid=9653] ppid=9651 vsize=47556 CPUtime=0.04
/proc/9653/stat : 9653 (solver.sh) S 9651 9653 8889 0 -1 4194304 901 2479 0 0 0 1 2 1 23 0 1 0 270708900 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9653/statm: 11889 362 246 79 0 217 0
[pid=9672] ppid=9653 vsize=149924 CPUtime=2400.01
/proc/9672/stat : 9672 (toolbar) R 9653 9653 8889 0 -1 4194304 35956 1440 0 0 239782 32 186 1 25 0 1 0 270708907 153522176 35921 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/9672/statm: 37481 35921 80 178 0 37299 0
Current children cumulated CPU time (s) 2400.05
Current children cumulated vsize (KiB) 197480

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 9653 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=33994 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=29995
CPU time returned by wait4() is 0.063989
while last known CPU time is 2400.05

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

Real time (s): 2409.26
CPU time (s): 2400.05
CPU user time (s): 2399.7
CPU system time (s): 0.35
CPU usage (%): 99.6177
Max. virtual memory (cumulated for all children) (KiB): 197480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.033994
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3380
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= 67
involuntary context switches= 29

runsolver used 2.91456 s user time and 7.72083 s system time

The end

Launcher Data (download as text)

Begin job on node19 on Fri Jan 19 16:12:22 UTC 2007


IDJOB= 275521
IDBENCH= 4093
IDSOLVER= 71
FILE ID= node19/275521-1169223142

PBS_JOBID= 3588940

Free space on /tmp= 66560 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-30-15/rand-2-30-15-306-230-15_ext.xml
COMMAND LINE= /tmp/evaluation/275521-1169223142/solver.sh /tmp/evaluation/275521-1169223142/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node19/convwatcher-275521-1169223142 -o ROOT/results/node19/conversion-275521-1169223142 -C 600 -M 900 /tmp/evaluation/275521-1169223142/translate /tmp/evaluation/275521-1169223142/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-275521-1169223142 -o ROOT/results/node19/solver-275521-1169223142 -C 2400 -M 900  /tmp/evaluation/275521-1169223142/solver.sh /tmp/evaluation/275521-1169223142/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  d4077567d9bfac8ce56608e27db392b0

RANDOM SEED= 804432808

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		: 3000.260
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		: 3000.260
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:        876800 kB
Buffers:         60848 kB
Cached:         672628 kB
SwapCached:      10172 kB
Active:         650732 kB
Inactive:       449056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        876800 kB
SwapTotal:     4192956 kB
SwapFree:      4171264 kB
Dirty:            2048 kB
Writeback:           0 kB
Mapped:         376344 kB
Slab:            63224 kB
Committed_AS:  7519548 kB
PageTables:       3040 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= 66554 MiB



End job on node19 on Fri Jan 19 16:52:32 UTC 2007