Trace number 280669

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 2414.68

General information on the benchmark

NameMaxCSP/planning/
driverlog08ac_ext.xml
MD5SUM5cd8642dc711a5be3229890163211080
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints47453
Best CPU time to get the best result obtained on this benchmark99.6559
Satisfiable
(Un)Satisfiability was proved
Number of variables409
Number of constraints47460
Maximum constraint arity2
Maximum domain size11
Number of constraints which are defined in extension47460
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/280669-1169307082/unknown.xml to /tmp/evaluation/280669-1169307082/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/node13/watcher-280669-1169307082 -o ROOT/results/node13/solver-280669-1169307082 -C 2400 -M 900 /tmp/evaluation/280669-1169307082/solver.sh /tmp/evaluation/280669-1169307082/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 1.98 1.99 5/87 30225
/proc/meminfo: memFree=791440/2055920 swapFree=4169400/4192956
[pid=30224] ppid=30222 vsize=18540 CPUtime=0
/proc/30224/stat : 30224 (runsolver) R 30222 30224 29819 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 279103498 18984960 279 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 269757246759 0 0 4096 24578 0 0 0 17 1 0 0
/proc/30224/statm: 4635 279 244 17 0 2626 0

[startup+0.110307 s]
/proc/loadavg: 1.87 1.98 1.99 5/87 30225
/proc/meminfo: memFree=791440/2055920 swapFree=4169400/4192956
[pid=30224] ppid=30222 vsize=47576 CPUtime=0.02
/proc/30224/stat : 30224 (solver.sh) S 30222 30224 29819 0 -1 4194304 873 2249 0 0 0 0 0 2 21 0 1 0 279103498 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30224/statm: 11894 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47576

[startup+0.518361 s]
/proc/loadavg: 1.87 1.98 1.99 5/87 30225
/proc/meminfo: memFree=791440/2055920 swapFree=4169400/4192956
[pid=30224] ppid=30222 vsize=47576 CPUtime=0.24
/proc/30224/stat : 30224 (solver.sh) S 30222 30224 29819 0 -1 4194304 901 5639 0 0 0 0 21 3 15 0 1 0 279103498 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30224/statm: 11894 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 47576

[startup+1.34147 s]
/proc/loadavg: 1.88 1.98 1.99 3/90 30245
/proc/meminfo: memFree=786104/2055920 swapFree=4169400/4192956
[pid=30224] ppid=30222 vsize=47576 CPUtime=0.24
/proc/30224/stat : 30224 (solver.sh) S 30222 30224 29819 0 -1 4194304 901 5639 0 0 0 0 21 3 15 0 1 0 279103498 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30224/statm: 11894 361 245 79 0 217 0
[pid=30243] ppid=30224 vsize=884 CPUtime=0
/proc/30243/stat : 30243 (toolbar) S 30224 30224 29819 0 -1 4194304 75 0 0 0 0 0 0 0 20 0 1 0 279103526 905216 51 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134893533 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/30243/statm: 221 51 45 178 0 39 0
[pid=30244] ppid=30243 vsize=44016 CPUtime=0
/proc/30244/stat : 30244 (sh) S 30243 30224 29819 0 -1 4194304 293 0 0 0 0 0 0 0 22 0 1 0 279103526 45072384 257 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30244/statm: 11004 257 217 169 0 50 0
[pid=30245] ppid=30244 vsize=22300 CPUtime=1.04
/proc/30245/stat : 30245 (maxwalksat) R 30244 30224 29819 0 -1 4194304 1027 0 0 0 104 0 0 0 25 0 1 0 279103526 22835200 995 18446744073709551615 134512640 134526404 4294956688 18446744073709551615 134521632 0 0 4096 2 0 0 0 17 1 0 0
/proc/30245/statm: 5575 995 102 3 0 5217 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 114776

[startup+2.9877 s]
/proc/loadavg: 1.88 1.98 1.99 3/90 30245
/proc/meminfo: memFree=785912/2055920 swapFree=4169400/4192956
[pid=30224] ppid=30222 vsize=47576 CPUtime=0.24
/proc/30224/stat : 30224 (solver.sh) S 30222 30224 29819 0 -1 4194304 901 5639 0 0 0 0 21 3 15 0 1 0 279103498 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30224/statm: 11894 361 245 79 0 217 0
[pid=30243] ppid=30224 vsize=310244 CPUtime=2.66
/proc/30243/stat : 30243 (toolbar) R 30224 30224 29819 0 -1 4194304 77437 1722 0 0 19 30 216 1 21 0 1 0 279103526 317689856 77403 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134884559 0 0 4096 0 0 0 0 17 1 0 0
/proc/30243/statm: 77561 77403 55 178 0 77379 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 357820

[startup+6.26714 s]
/proc/loadavg: 1.89 1.98 1.99 3/88 30246
/proc/meminfo: memFree=216456/2055920 swapFree=4169400/4192956
[pid=30224] ppid=30222 vsize=47576 CPUtime=0.24
/proc/30224/stat : 30224 (solver.sh) S 30222 30224 29819 0 -1 4194304 901 5639 0 0 0 0 21 3 15 0 1 0 279103498 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30224/statm: 11894 361 245 79 0 217 0
[pid=30243] ppid=30224 vsize=659756 CPUtime=5.91
/proc/30243/stat : 30243 (toolbar) R 30224 30224 29819 0 -1 4194304 143224 1722 0 0 318 56 216 1 25 0 1 0 279103526 675590144 143189 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/30243/statm: 164939 143189 78 178 0 164757 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 707332

[startup+12.743 s]
/proc/loadavg: 1.90 1.98 1.99 3/88 30246
/proc/meminfo: memFree=216520/2055920 swapFree=4169400/4192956
[pid=30224] ppid=30222 vsize=47576 CPUtime=0.24
/proc/30224/stat : 30224 (solver.sh) S 30222 30224 29819 0 -1 4194304 901 5639 0 0 0 0 21 3 15 0 1 0 279103498 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30224/statm: 11894 361 245 79 0 217 0
[pid=30243] ppid=30224 vsize=659780 CPUtime=12.33
/proc/30243/stat : 30243 (toolbar) R 30224 30224 29819 0 -1 4194304 143231 1722 0 0 960 56 216 1 25 0 1 0 279103526 675614720 143196 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134700040 0 0 4096 2 0 0 0 17 1 0 0
/proc/30243/statm: 164945 143196 79 178 0 164763 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 707356

[startup+25.5677 s]
/proc/loadavg: 1.92 1.98 1.99 3/88 30246
/proc/meminfo: memFree=216648/2055920 swapFree=4169400/4192956
[pid=30224] ppid=30222 vsize=47576 CPUtime=0.24
/proc/30224/stat : 30224 (solver.sh) S 30222 30224 29819 0 -1 4194304 901 5639 0 0 0 0 21 3 15 0 1 0 279103498 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30224/statm: 11894 361 245 79 0 217 0
[pid=30243] ppid=30224 vsize=659836 CPUtime=25.04
/proc/30243/stat : 30243 (toolbar) R 30224 30224 29819 0 -1 4194304 143245 1722 0 0 2231 56 216 1 25 0 1 0 279103526 675672064 143210 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 1 0 0
/proc/30243/statm: 164959 143210 79 178 0 164777 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 707412

[startup+51.2392 s]
/proc/loadavg: 1.95 1.98 1.99 3/88 30246
/proc/meminfo: memFree=216648/2055920 swapFree=4169400/4192956
[pid=30224] ppid=30222 vsize=47576 CPUtime=0.24
/proc/30224/stat : 30224 (solver.sh) S 30222 30224 29819 0 -1 4194304 901 5639 0 0 0 0 21 3 15 0 1 0 279103498 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30224/statm: 11894 361 245 79 0 217 0
[pid=30243] ppid=30224 vsize=659904 CPUtime=50.47
/proc/30243/stat : 30243 (toolbar) R 30224 30224 29819 0 -1 4194304 143268 1722 0 0 4774 56 216 1 25 0 1 0 279103526 675741696 143233 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694089 0 0 4096 2 0 0 0 17 1 0 0
/proc/30243/statm: 164976 143233 80 178 0 164794 0
Current children cumulated CPU time (s) 50.71
Current children cumulated vsize (KiB) 707480

[startup+102.477 s]
/proc/loadavg: 1.98 1.98 1.99 3/88 30246
/proc/meminfo: memFree=216712/2055920 swapFree=4169400/4192956
[pid=30224] ppid=30222 vsize=47576 CPUtime=0.24
/proc/30224/stat : 30224 (solver.sh) S 30222 30224 29819 0 -1 4194304 901 5639 0 0 0 0 21 3 15 0 1 0 279103498 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30224/statm: 11894 361 245 79 0 217 0
[pid=30243] ppid=30224 vsize=659908 CPUtime=101.24
/proc/30243/stat : 30243 (toolbar) R 30224 30224 29819 0 -1 4194304 143269 1722 0 0 9851 56 216 1 25 0 1 0 279103526 675745792 143234 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134660482 0 0 4096 2 0 0 0 17 1 0 0
/proc/30243/statm: 164977 143234 80 178 0 164795 0
Current children cumulated CPU time (s) 101.48
Current children cumulated vsize (KiB) 707484

[startup+162.546 s]
/proc/loadavg: 2.04 1.99 1.99 3/88 30246
/proc/meminfo: memFree=216648/2055920 swapFree=4169400/4192956
[pid=30224] ppid=30222 vsize=47576 CPUtime=0.24
/proc/30224/stat : 30224 (solver.sh) S 30222 30224 29819 0 -1 4194304 901 5639 0 0 0 0 21 3 15 0 1 0 279103498 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30224/statm: 11894 361 245 79 0 217 0
[pid=30243] ppid=30224 vsize=659908 CPUtime=160.76
/proc/30243/stat : 30243 (toolbar) R 30224 30224 29819 0 -1 4194304 143269 1722 0 0 15802 57 216 1 25 0 1 0 279103526 675745792 143234 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694154 0 0 4096 2 0 0 0 17 1 0 0
/proc/30243/statm: 164977 143234 80 178 0 164795 0
Current children cumulated CPU time (s) 161
Current children cumulated vsize (KiB) 707484

[startup+222.619 s]
/proc/loadavg: 2.01 1.99 1.99 3/88 30246
/proc/meminfo: memFree=216712/2055920 swapFree=4169400/4192956
[pid=30224] ppid=30222 vsize=47576 CPUtime=0.24
/proc/30224/stat : 30224 (solver.sh) S 30222 30224 29819 0 -1 4194304 901 5639 0 0 0 0 21 3 15 0 1 0 279103498 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30224/statm: 11894 361 245 79 0 217 0
[pid=30243] ppid=30224 vsize=659908 CPUtime=220.29
/proc/30243/stat : 30243 (toolbar) R 30224 30224 29819 0 -1 4194304 143269 1722 0 0 21754 58 216 1 25 0 1 0 279103526 675745792 143234 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693680 0 0 4096 2 0 0 0 17 1 0 0
/proc/30243/statm: 164977 143234 80 178 0 164795 0
Current children cumulated CPU time (s) 220.53
Current children cumulated vsize (KiB) 707484

[startup+282.688 s]
/proc/loadavg: 2.00 1.99 1.99 3/88 30246
/proc/meminfo: memFree=216648/2055920 swapFree=4169400/4192956
[pid=30224] ppid=30222 vsize=47576 CPUtime=0.24
/proc/30224/stat : 30224 (solver.sh) S 30222 30224 29819 0 -1 4194304 901 5639 0 0 0 0 21 3 15 0 1 0 279103498 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30224/statm: 11894 361 245 79 0 217 0
[pid=30243] ppid=30224 vsize=659908 CPUtime=279.8
/proc/30243/stat : 30243 (toolbar) R 30224 30224 29819 0 -1 4194304 143269 1722 0 0 27705 58 216 1 25 0 1 0 279103526 675745792 143234 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693945 0 0 4096 2 0 0 0 17 1 0 0
/proc/30243/statm: 164977 143234 80 178 0 164795 0
Current children cumulated CPU time (s) 280.04
Current children cumulated vsize (KiB) 707484

[startup+342.757 s]
/proc/loadavg: 2.00 1.99 1.99 3/88 30246
/proc/meminfo: memFree=216712/2055920 swapFree=4169400/4192956
[pid=30224] ppid=30222 vsize=47576 CPUtime=0.24
/proc/30224/stat : 30224 (solver.sh) S 30222 30224 29819 0 -1 4194304 901 5639 0 0 0 0 21 3 15 0 1 0 279103498 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30224/statm: 11894 361 245 79 0 217 0
[pid=30243] ppid=30224 vsize=659936 CPUtime=339.33
/proc/30243/stat : 30243 (toolbar) R 30224 30224 29819 0 -1 4194304 143276 1722 0 0 33657 59 216 1 25 0 1 0 279103526 675774464 143241 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693617 0 0 4096 2 0 0 0 17 1 0 0
/proc/30243/statm: 164984 143241 80 178 0 164802 0
Current children cumulated CPU time (s) 339.57
Current children cumulated vsize (KiB) 707512

[startup+402.825 s]
/proc/loadavg: 2.00 1.99 1.99 3/88 30246
/proc/meminfo: memFree=216648/2055920 swapFree=4169400/4192956
[pid=30224] ppid=30222 vsize=47576 CPUtime=0.24
/proc/30224/stat : 30224 (solver.sh) S 30222 30224 29819 0 -1 4194304 901 5639 0 0 0 0 21 3 15 0 1 0 279103498 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30224/statm: 11894 361 245 79 0 217 0
[pid=30243] ppid=30224 vsize=659936 CPUtime=398.84
/proc/30243/stat : 30243 (toolbar) R 30224 30224 29819 0 -1 4194304 143276 1722 0 0 39608 59 216 1 25 0 1 0 279103526 675774464 143241 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 1 0 0
/proc/30243/statm: 164984 143241 80 178 0 164802 0
Current children cumulated CPU time (s) 399.08
Current children cumulated vsize (KiB) 707512

[startup+462.893 s]
/proc/loadavg: 2.00 1.99 1.99 3/88 30246
/proc/meminfo: memFree=216648/2055920 swapFree=4169400/4192956
[pid=30224] ppid=30222 vsize=47576 CPUtime=0.24
/proc/30224/stat : 30224 (solver.sh) S 30222 30224 29819 0 -1 4194304 901 5639 0 0 0 0 21 3 15 0 1 0 279103498 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30224/statm: 11894 361 245 79 0 217 0
[pid=30243] ppid=30224 vsize=659936 CPUtime=458.37
/proc/30243/stat : 30243 (toolbar) R 30224 30224 29819 0 -1 4194304 143276 1722 0 0 45560 60 216 1 25 0 1 0 279103526 675774464 143241 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134700006 0 0 4096 2 0 0 0 17 1 0 0
/proc/30243/statm: 164984 143241 80 178 0 164802 0
Current children cumulated CPU time (s) 458.61
Current children cumulated vsize (KiB) 707512

[startup+522.962 s]
/proc/loadavg: 2.00 1.99 1.99 3/88 30246
/proc/meminfo: memFree=216648/2055920 swapFree=4169400/4192956
[pid=30224] ppid=30222 vsize=47576 CPUtime=0.24

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

/proc/loadavg: 2.00 2.00 2.00 3/88 30471
/proc/meminfo: memFree=695880/2055920 swapFree=4169400/4192956
[pid=30224] ppid=30222 vsize=47576 CPUtime=0.24
/proc/30224/stat : 30224 (solver.sh) S 30222 30224 29819 0 -1 4194304 901 5639 0 0 0 0 21 3 15 0 1 0 279103498 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30224/statm: 11894 361 245 79 0 217 0
[pid=30243] ppid=30224 vsize=659936 CPUtime=1710.3
/proc/30243/stat : 30243 (toolbar) R 30224 30224 29819 0 -1 4194304 143276 1722 0 0 170743 70 216 1 25 0 1 0 279103526 675774464 143241 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/30243/statm: 164984 143241 80 178 0 164802 0
Current children cumulated CPU time (s) 1710.54
Current children cumulated vsize (KiB) 707512

[startup+1784.39 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 30537
/proc/meminfo: memFree=694656/2055920 swapFree=4169400/4192956
[pid=30224] ppid=30222 vsize=47576 CPUtime=0.24
/proc/30224/stat : 30224 (solver.sh) S 30222 30224 29819 0 -1 4194304 901 5639 0 0 0 0 21 3 15 0 1 0 279103498 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30224/statm: 11894 361 245 79 0 217 0
[pid=30243] ppid=30224 vsize=659936 CPUtime=1770.26
/proc/30243/stat : 30243 (toolbar) R 30224 30224 29819 0 -1 4194304 143276 1722 0 0 176733 76 216 1 25 0 1 0 279103526 675774464 143241 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134660255 0 0 4096 2 0 0 0 17 0 0 0
/proc/30243/statm: 164984 143241 80 178 0 164802 0
Current children cumulated CPU time (s) 1770.5
Current children cumulated vsize (KiB) 707512

[startup+1844.47 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 30647
/proc/meminfo: memFree=694608/2055920 swapFree=4169400/4192956
[pid=30224] ppid=30222 vsize=47576 CPUtime=0.24
/proc/30224/stat : 30224 (solver.sh) S 30222 30224 29819 0 -1 4194304 901 5639 0 0 0 0 21 3 15 0 1 0 279103498 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30224/statm: 11894 361 245 79 0 217 0
[pid=30243] ppid=30224 vsize=659936 CPUtime=1830.25
/proc/30243/stat : 30243 (toolbar) R 30224 30224 29819 0 -1 4194304 143276 1722 0 0 182721 87 216 1 25 0 1 0 279103526 675774464 143241 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694080 0 0 4096 2 0 0 0 17 0 0 0
/proc/30243/statm: 164984 143241 80 178 0 164802 0
Current children cumulated CPU time (s) 1830.49
Current children cumulated vsize (KiB) 707512

[startup+1904.54 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 30669
/proc/meminfo: memFree=695624/2055920 swapFree=4169400/4192956
[pid=30224] ppid=30222 vsize=47576 CPUtime=0.24
/proc/30224/stat : 30224 (solver.sh) S 30222 30224 29819 0 -1 4194304 901 5639 0 0 0 0 21 3 15 0 1 0 279103498 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30224/statm: 11894 361 245 79 0 217 0
[pid=30243] ppid=30224 vsize=659936 CPUtime=1890.26
/proc/30243/stat : 30243 (toolbar) R 30224 30224 29819 0 -1 4194304 143276 1722 0 0 188721 88 216 1 25 0 1 0 279103526 675774464 143241 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694087 0 0 4096 2 0 0 0 17 0 0 0
/proc/30243/statm: 164984 143241 80 178 0 164802 0
Current children cumulated CPU time (s) 1890.5
Current children cumulated vsize (KiB) 707512

[startup+1964.61 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 30669
/proc/meminfo: memFree=695624/2055920 swapFree=4169400/4192956
[pid=30224] ppid=30222 vsize=47576 CPUtime=0.24
/proc/30224/stat : 30224 (solver.sh) S 30222 30224 29819 0 -1 4194304 901 5639 0 0 0 0 21 3 15 0 1 0 279103498 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30224/statm: 11894 361 245 79 0 217 0
[pid=30243] ppid=30224 vsize=659936 CPUtime=1950.25
/proc/30243/stat : 30243 (toolbar) R 30224 30224 29819 0 -1 4194304 143276 1722 0 0 194720 88 216 1 25 0 1 0 279103526 675774464 143241 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/30243/statm: 164984 143241 80 178 0 164802 0
Current children cumulated CPU time (s) 1950.49
Current children cumulated vsize (KiB) 707512

[startup+2024.68 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 30669
/proc/meminfo: memFree=695624/2055920 swapFree=4169400/4192956
[pid=30224] ppid=30222 vsize=47576 CPUtime=0.24
/proc/30224/stat : 30224 (solver.sh) S 30222 30224 29819 0 -1 4194304 901 5639 0 0 0 0 21 3 15 0 1 0 279103498 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30224/statm: 11894 361 245 79 0 217 0
[pid=30243] ppid=30224 vsize=659936 CPUtime=2010.25
/proc/30243/stat : 30243 (toolbar) R 30224 30224 29819 0 -1 4194304 143276 1722 0 0 200720 88 216 1 25 0 1 0 279103526 675774464 143241 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670563 0 0 4096 2 0 0 0 17 0 0 0
/proc/30243/statm: 164984 143241 80 178 0 164802 0
Current children cumulated CPU time (s) 2010.49
Current children cumulated vsize (KiB) 707512

[startup+2084.74 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 30669
/proc/meminfo: memFree=695624/2055920 swapFree=4169400/4192956
[pid=30224] ppid=30222 vsize=47576 CPUtime=0.24
/proc/30224/stat : 30224 (solver.sh) S 30222 30224 29819 0 -1 4194304 901 5639 0 0 0 0 21 3 15 0 1 0 279103498 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30224/statm: 11894 361 245 79 0 217 0
[pid=30243] ppid=30224 vsize=659936 CPUtime=2070.25
/proc/30243/stat : 30243 (toolbar) R 30224 30224 29819 0 -1 4194304 143276 1722 0 0 206720 88 216 1 25 0 1 0 279103526 675774464 143241 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699975 0 0 4096 2 0 0 0 17 0 0 0
/proc/30243/statm: 164984 143241 80 178 0 164802 0
Current children cumulated CPU time (s) 2070.49
Current children cumulated vsize (KiB) 707512

[startup+2144.81 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 30669
/proc/meminfo: memFree=695624/2055920 swapFree=4169400/4192956
[pid=30224] ppid=30222 vsize=47576 CPUtime=0.24
/proc/30224/stat : 30224 (solver.sh) S 30222 30224 29819 0 -1 4194304 901 5639 0 0 0 0 21 3 15 0 1 0 279103498 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30224/statm: 11894 361 245 79 0 217 0
[pid=30243] ppid=30224 vsize=659936 CPUtime=2130.26
/proc/30243/stat : 30243 (toolbar) R 30224 30224 29819 0 -1 4194304 143276 1722 0 0 212720 89 216 1 25 0 1 0 279103526 675774464 143241 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657588 0 0 4096 2 0 0 0 17 0 0 0
/proc/30243/statm: 164984 143241 80 178 0 164802 0
Current children cumulated CPU time (s) 2130.5
Current children cumulated vsize (KiB) 707512

[startup+2204.88 s]
/proc/loadavg: 2.03 2.01 2.00 3/88 30669
/proc/meminfo: memFree=695688/2055920 swapFree=4169400/4192956
[pid=30224] ppid=30222 vsize=47576 CPUtime=0.24
/proc/30224/stat : 30224 (solver.sh) S 30222 30224 29819 0 -1 4194304 901 5639 0 0 0 0 21 3 15 0 1 0 279103498 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30224/statm: 11894 361 245 79 0 217 0
[pid=30243] ppid=30224 vsize=659936 CPUtime=2190.26
/proc/30243/stat : 30243 (toolbar) R 30224 30224 29819 0 -1 4194304 143276 1722 0 0 218720 89 216 1 25 0 1 0 279103526 675774464 143241 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699987 0 0 4096 2 0 0 0 17 0 0 0
/proc/30243/statm: 164984 143241 80 178 0 164802 0
Current children cumulated CPU time (s) 2190.5
Current children cumulated vsize (KiB) 707512

[startup+2264.95 s]
/proc/loadavg: 2.17 2.04 2.01 3/88 30669
/proc/meminfo: memFree=695688/2055920 swapFree=4169400/4192956
[pid=30224] ppid=30222 vsize=47576 CPUtime=0.24
/proc/30224/stat : 30224 (solver.sh) S 30222 30224 29819 0 -1 4194304 901 5639 0 0 0 0 21 3 15 0 1 0 279103498 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30224/statm: 11894 361 245 79 0 217 0
[pid=30243] ppid=30224 vsize=659936 CPUtime=2250.28
/proc/30243/stat : 30243 (toolbar) R 30224 30224 29819 0 -1 4194304 143276 1722 0 0 224722 89 216 1 25 0 1 0 279103526 675774464 143241 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693945 0 0 4096 2 0 0 0 17 0 0 0
/proc/30243/statm: 164984 143241 80 178 0 164802 0
Current children cumulated CPU time (s) 2250.52
Current children cumulated vsize (KiB) 707512

[startup+2325.02 s]
/proc/loadavg: 2.12 2.04 2.01 3/88 30669
/proc/meminfo: memFree=695752/2055920 swapFree=4169400/4192956
[pid=30224] ppid=30222 vsize=47576 CPUtime=0.24
/proc/30224/stat : 30224 (solver.sh) S 30222 30224 29819 0 -1 4194304 901 5639 0 0 0 0 21 3 15 0 1 0 279103498 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30224/statm: 11894 361 245 79 0 217 0
[pid=30243] ppid=30224 vsize=659936 CPUtime=2310.27
/proc/30243/stat : 30243 (toolbar) R 30224 30224 29819 0 -1 4194304 143276 1722 0 0 230721 89 216 1 25 0 1 0 279103526 675774464 143241 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/30243/statm: 164984 143241 80 178 0 164802 0
Current children cumulated CPU time (s) 2310.51
Current children cumulated vsize (KiB) 707512

[startup+2385.09 s]
/proc/loadavg: 2.04 2.03 2.00 3/88 30669
/proc/meminfo: memFree=695816/2055920 swapFree=4169400/4192956
[pid=30224] ppid=30222 vsize=47576 CPUtime=0.24
/proc/30224/stat : 30224 (solver.sh) S 30222 30224 29819 0 -1 4194304 901 5639 0 0 0 0 21 3 15 0 1 0 279103498 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30224/statm: 11894 361 245 79 0 217 0
[pid=30243] ppid=30224 vsize=659936 CPUtime=2370.27
/proc/30243/stat : 30243 (toolbar) R 30224 30224 29819 0 -1 4194304 143276 1722 0 0 236721 89 216 1 25 0 1 0 279103526 675774464 143241 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657127 0 0 4096 2 0 0 0 17 0 0 0
/proc/30243/statm: 164984 143241 80 178 0 164802 0
Current children cumulated CPU time (s) 2370.51
Current children cumulated vsize (KiB) 707512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2414.67 s]
/proc/loadavg: 2.02 2.03 2.00 3/88 30669
/proc/meminfo: memFree=695752/2055920 swapFree=4169400/4192956
[pid=30224] ppid=30222 vsize=47576 CPUtime=0.24
/proc/30224/stat : 30224 (solver.sh) S 30222 30224 29819 0 -1 4194304 901 5639 0 0 0 0 21 3 15 0 1 0 279103498 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30224/statm: 11894 361 245 79 0 217 0
[pid=30243] ppid=30224 vsize=659936 CPUtime=2399.83
/proc/30243/stat : 30243 (toolbar) R 30224 30224 29819 0 -1 4194304 143276 1722 0 0 239677 89 216 1 25 0 1 0 279103526 675774464 143241 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134660482 0 0 4096 2 0 0 0 17 0 0 0
/proc/30243/statm: 164984 143241 80 178 0 164802 0
Current children cumulated CPU time (s) 2400.07
Current children cumulated vsize (KiB) 707512

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 30224 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=219966 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=43993
CPU time returned by wait4() is 0.263959
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): 2414.68
CPU time (s): 2400.07
CPU user time (s): 2399.14
CPU system time (s): 0.93
CPU usage (%): 99.3947
Max. virtual memory (cumulated for all children) (KiB): 707512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.219966
system time used= 0.043993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6540
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= 69
involuntary context switches= 38

runsolver used 2.71859 s user time and 7.97379 s system time

The end

Launcher Data (download as text)

Begin job on node13 on Sat Jan 20 15:31:22 UTC 2007


IDJOB= 280669
IDBENCH= 11896
IDSOLVER= 71
FILE ID= node13/280669-1169307082

PBS_JOBID= 3609926

Free space on /tmp= 66043 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/planning/driverlog08ac_ext.xml
COMMAND LINE= /tmp/evaluation/280669-1169307082/solver.sh /tmp/evaluation/280669-1169307082/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node13/convwatcher-280669-1169307082 -o ROOT/results/node13/conversion-280669-1169307082 -C 600 -M 900 /tmp/evaluation/280669-1169307082/translate /tmp/evaluation/280669-1169307082/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-280669-1169307082 -o ROOT/results/node13/solver-280669-1169307082 -C 2400 -M 900  /tmp/evaluation/280669-1169307082/solver.sh /tmp/evaluation/280669-1169307082/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  5cd8642dc711a5be3229890163211080

RANDOM SEED= 988230081

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		: 3000.247
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		: 3000.247
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:        791920 kB
Buffers:         62496 kB
Cached:        1069064 kB
SwapCached:       8664 kB
Active:         322540 kB
Inactive:       849760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        791920 kB
SwapTotal:     4192956 kB
SwapFree:      4169400 kB
Dirty:            6096 kB
Writeback:           0 kB
Mapped:          49596 kB
Slab:            76268 kB
Committed_AS:  8352248 kB
PageTables:       2416 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= 66556 MiB



End job on node13 on Sat Jan 20 16:11:40 UTC 2007