Trace number 281065

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 2405.97

General information on the benchmark

NameMaxCSP/randomMaxCSP/sparseLoose/
vcsp-40-10-13-60-13_ext.xml
MD5SUM4197d52d8f6606091994a906395e5667
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints98
Best CPU time to get the best result obtained on this benchmark2.24666
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints101
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension101
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/281065-1169309718/unknown.xml to /tmp/evaluation/281065-1169309718/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/node17/watcher-281065-1169309718 -o ROOT/results/node17/solver-281065-1169309718 -C 2400 -M 900 /tmp/evaluation/281065-1169309718/solver.sh /tmp/evaluation/281065-1169309718/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: 1.94 1.95 1.98 3/87 23820
/proc/meminfo: memFree=1295624/2055920 swapFree=4192812/4192956
[pid=23819] ppid=23817 vsize=8652 CPUtime=0
/proc/23819/stat : 23819 (solver.sh) S 23817 23819 23513 0 -1 4194304 347 0 0 0 0 0 0 0 17 0 1 0 279366576 8859648 280 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23819/statm: 2163 280 208 79 0 156 0
[pid=23821] ppid=23819 vsize=8688 CPUtime=0
/proc/23821/stat : 23821 (solver.sh) S 23819 23819 23513 0 -1 4194368 38 0 0 0 0 0 0 0 17 0 1 0 279366576 8896512 286 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482881106 0 0 4096 73728 18446744071563648864 0 0 17 1 0 0
/proc/23821/statm: 2172 286 209 79 0 165 0
[pid=23822] ppid=23821 vsize=1140 CPUtime=0
/proc/23822/stat : 23822 (id) R 23821 23819 23513 0 -1 4194304 27 0 0 0 0 0 0 0 20 0 1 0 279366576 1167360 2 18446744073709551615 0 0 548682070053 18446744073709551615 245482712359 0 0 3674112 0 0 0 0 17 1 0 0
/proc/23822/statm: 30 9 5 4 0 1 0

[startup+0.102364 s]
/proc/loadavg: 1.94 1.95 1.98 3/87 23820
/proc/meminfo: memFree=1295624/2055920 swapFree=4192812/4192956
[pid=23819] ppid=23817 vsize=47568 CPUtime=0.02
/proc/23819/stat : 23819 (solver.sh) S 23817 23819 23513 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279366576 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23819/statm: 11892 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47568

[startup+0.510407 s]
/proc/loadavg: 1.94 1.95 1.98 3/87 23820
/proc/meminfo: memFree=1295624/2055920 swapFree=4192812/4192956
[pid=23819] ppid=23817 vsize=47568 CPUtime=0.02
/proc/23819/stat : 23819 (solver.sh) S 23817 23819 23513 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279366576 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23819/statm: 11892 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47568

[startup+1.33149 s]
/proc/loadavg: 1.94 1.95 1.98 3/88 23841
/proc/meminfo: memFree=1254336/2055920 swapFree=4192812/4192956
[pid=23819] ppid=23817 vsize=47568 CPUtime=0.02
/proc/23819/stat : 23819 (solver.sh) S 23817 23819 23513 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279366576 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23819/statm: 11892 361 245 79 0 217 0
[pid=23838] ppid=23819 vsize=69868 CPUtime=1.26
/proc/23838/stat : 23838 (toolbar) R 23819 23819 23513 0 -1 4194304 16205 1336 0 0 18 6 102 0 19 0 1 0 279366580 71544832 16170 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 1 0 0
/proc/23838/statm: 17467 16170 76 178 0 17285 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 117436

[startup+2.97566 s]
/proc/loadavg: 1.94 1.95 1.98 3/88 23841
/proc/meminfo: memFree=1208256/2055920 swapFree=4192812/4192956
[pid=23819] ppid=23817 vsize=47568 CPUtime=0.02
/proc/23819/stat : 23819 (solver.sh) S 23817 23819 23513 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279366576 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23819/statm: 11892 361 245 79 0 217 0
[pid=23838] ppid=23819 vsize=91848 CPUtime=2.9
/proc/23838/stat : 23838 (toolbar) R 23819 23819 23513 0 -1 4194304 21697 1336 0 0 180 8 102 0 25 0 1 0 279366580 94052352 21662 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134660715 0 0 4096 2 0 0 0 17 1 0 0
/proc/23838/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 139416

[startup+6.25801 s]
/proc/loadavg: 1.95 1.95 1.98 3/88 23841
/proc/meminfo: memFree=1208256/2055920 swapFree=4192812/4192956
[pid=23819] ppid=23817 vsize=47568 CPUtime=0.02
/proc/23819/stat : 23819 (solver.sh) S 23817 23819 23513 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279366576 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23819/statm: 11892 361 245 79 0 217 0
[pid=23838] ppid=23819 vsize=91852 CPUtime=6.18
/proc/23838/stat : 23838 (toolbar) R 23819 23819 23513 0 -1 4194304 21698 1336 0 0 508 8 102 0 25 0 1 0 279366580 94056448 21663 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134700006 0 0 4096 2 0 0 0 17 1 0 0
/proc/23838/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 139420

[startup+12.7287 s]
/proc/loadavg: 1.95 1.96 1.98 3/88 23841
/proc/meminfo: memFree=1208256/2055920 swapFree=4192812/4192956
[pid=23819] ppid=23817 vsize=47568 CPUtime=0.02
/proc/23819/stat : 23819 (solver.sh) S 23817 23819 23513 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279366576 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23819/statm: 11892 361 245 79 0 217 0
[pid=23838] ppid=23819 vsize=91852 CPUtime=12.65
/proc/23838/stat : 23838 (toolbar) R 23819 23819 23513 0 -1 4194304 21698 1336 0 0 1155 8 102 0 25 0 1 0 279366580 94056448 21663 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/23838/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 139420

[startup+25.5492 s]
/proc/loadavg: 1.96 1.96 1.98 3/88 23841
/proc/meminfo: memFree=1208320/2055920 swapFree=4192812/4192956
[pid=23819] ppid=23817 vsize=47568 CPUtime=0.02
/proc/23819/stat : 23819 (solver.sh) S 23817 23819 23513 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279366576 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23819/statm: 11892 361 245 79 0 217 0
[pid=23838] ppid=23819 vsize=91852 CPUtime=25.48
/proc/23838/stat : 23838 (toolbar) R 23819 23819 23513 0 -1 4194304 21698 1336 0 0 2437 9 102 0 25 0 1 0 279366580 94056448 21663 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134660255 0 0 4096 2 0 0 0 17 1 0 0
/proc/23838/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 139420

[startup+51.2107 s]
/proc/loadavg: 1.97 1.96 1.98 3/88 23841
/proc/meminfo: memFree=1208384/2055920 swapFree=4192812/4192956
[pid=23819] ppid=23817 vsize=47568 CPUtime=0.02
/proc/23819/stat : 23819 (solver.sh) S 23817 23819 23513 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279366576 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23819/statm: 11892 361 245 79 0 217 0
[pid=23838] ppid=23819 vsize=91852 CPUtime=51.13
/proc/23838/stat : 23838 (toolbar) R 23819 23819 23513 0 -1 4194304 21698 1336 0 0 5002 9 102 0 25 0 1 0 279366580 94056448 21663 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/23838/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 51.15
Current children cumulated vsize (KiB) 139420

[startup+102.421 s]
/proc/loadavg: 1.99 1.96 1.98 3/88 23841
/proc/meminfo: memFree=1208384/2055920 swapFree=4192812/4192956
[pid=23819] ppid=23817 vsize=47568 CPUtime=0.02
/proc/23819/stat : 23819 (solver.sh) S 23817 23819 23513 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279366576 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23819/statm: 11892 361 245 79 0 217 0
[pid=23838] ppid=23819 vsize=91852 CPUtime=102.32
/proc/23838/stat : 23838 (toolbar) R 23819 23819 23513 0 -1 4194304 21698 1336 0 0 10121 9 102 0 25 0 1 0 279366580 94056448 21663 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670534 0 0 4096 2 0 0 0 17 1 0 0
/proc/23838/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 102.34
Current children cumulated vsize (KiB) 139420

[startup+162.462 s]
/proc/loadavg: 1.99 1.97 1.98 3/88 23841
/proc/meminfo: memFree=1208384/2055920 swapFree=4192812/4192956
[pid=23819] ppid=23817 vsize=47568 CPUtime=0.02
/proc/23819/stat : 23819 (solver.sh) S 23817 23819 23513 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279366576 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23819/statm: 11892 361 245 79 0 217 0
[pid=23838] ppid=23819 vsize=91852 CPUtime=162.35
/proc/23838/stat : 23838 (toolbar) R 23819 23819 23513 0 -1 4194304 21698 1336 0 0 16123 10 102 0 25 0 1 0 279366580 94056448 21663 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134704371 0 0 4096 2 0 0 0 17 1 0 0
/proc/23838/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 139420

[startup+222.505 s]
/proc/loadavg: 2.07 1.99 1.98 3/88 23841
/proc/meminfo: memFree=1208384/2055920 swapFree=4192812/4192956
[pid=23819] ppid=23817 vsize=47568 CPUtime=0.02
/proc/23819/stat : 23819 (solver.sh) S 23817 23819 23513 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279366576 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23819/statm: 11892 361 245 79 0 217 0
[pid=23838] ppid=23819 vsize=91852 CPUtime=222.38
/proc/23838/stat : 23838 (toolbar) R 23819 23819 23513 0 -1 4194304 21698 1336 0 0 22125 11 102 0 25 0 1 0 279366580 94056448 21663 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 1 0 0
/proc/23838/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 139420

[startup+282.552 s]
/proc/loadavg: 2.08 2.00 1.99 3/88 23841
/proc/meminfo: memFree=1208384/2055920 swapFree=4192812/4192956
[pid=23819] ppid=23817 vsize=47568 CPUtime=0.02
/proc/23819/stat : 23819 (solver.sh) S 23817 23819 23513 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279366576 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23819/statm: 11892 361 245 79 0 217 0
[pid=23838] ppid=23819 vsize=91856 CPUtime=282.41
/proc/23838/stat : 23838 (toolbar) R 23819 23819 23513 0 -1 4194304 21699 1336 0 0 28128 11 102 0 25 0 1 0 279366580 94060544 21664 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 1 0 0
/proc/23838/statm: 22964 21664 80 178 0 22782 0
Current children cumulated CPU time (s) 282.43
Current children cumulated vsize (KiB) 139424

[startup+342.592 s]
/proc/loadavg: 2.03 2.00 1.99 3/88 23841
/proc/meminfo: memFree=1208384/2055920 swapFree=4192812/4192956
[pid=23819] ppid=23817 vsize=47568 CPUtime=0.02
/proc/23819/stat : 23819 (solver.sh) S 23817 23819 23513 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279366576 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23819/statm: 11892 361 245 79 0 217 0
[pid=23838] ppid=23819 vsize=91856 CPUtime=342.44
/proc/23838/stat : 23838 (toolbar) R 23819 23819 23513 0 -1 4194304 21699 1336 0 0 34130 12 102 0 25 0 1 0 279366580 94060544 21664 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693617 0 0 4096 2 0 0 0 17 1 0 0
/proc/23838/statm: 22964 21664 80 178 0 22782 0
Current children cumulated CPU time (s) 342.46
Current children cumulated vsize (KiB) 139424

[startup+402.632 s]
/proc/loadavg: 2.01 2.00 1.99 3/88 23843
/proc/meminfo: memFree=1208384/2055920 swapFree=4192812/4192956
[pid=23819] ppid=23817 vsize=47568 CPUtime=0.02
/proc/23819/stat : 23819 (solver.sh) S 23817 23819 23513 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279366576 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23819/statm: 11892 361 245 79 0 217 0
[pid=23838] ppid=23819 vsize=91856 CPUtime=402.46
/proc/23838/stat : 23838 (toolbar) R 23819 23819 23513 0 -1 4194304 21699 1336 0 0 40132 12 102 0 25 0 1 0 279366580 94060544 21664 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134660071 0 0 4096 2 0 0 0 17 1 0 0
/proc/23838/statm: 22964 21664 80 178 0 22782 0
Current children cumulated CPU time (s) 402.48
Current children cumulated vsize (KiB) 139424

[startup+462.668 s]
/proc/loadavg: 2.00 2.00 1.99 3/88 23843
/proc/meminfo: memFree=1208384/2055920 swapFree=4192812/4192956
[pid=23819] ppid=23817 vsize=47568 CPUtime=0.02
/proc/23819/stat : 23819 (solver.sh) S 23817 23819 23513 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279366576 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23819/statm: 11892 361 245 79 0 217 0
[pid=23838] ppid=23819 vsize=91856 CPUtime=462.47
/proc/23838/stat : 23838 (toolbar) R 23819 23819 23513 0 -1 4194304 21699 1336 0 0 46133 12 102 0 25 0 1 0 279366580 94060544 21664 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/23838/statm: 22964 21664 80 178 0 22782 0
Current children cumulated CPU time (s) 462.49
Current children cumulated vsize (KiB) 139424

[startup+522.705 s]
/proc/loadavg: 2.00 2.00 1.99 3/88 23843
/proc/meminfo: memFree=1208384/2055920 swapFree=4192812/4192956
[pid=23819] ppid=23817 vsize=47568 CPUtime=0.02

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

/proc/loadavg: 2.00 1.99 1.99 3/94 24182
/proc/meminfo: memFree=1247392/2055920 swapFree=4192812/4192956
[pid=23819] ppid=23817 vsize=47568 CPUtime=0.02
/proc/23819/stat : 23819 (solver.sh) S 23817 23819 23513 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279366576 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23819/statm: 11892 361 245 79 0 217 0
[pid=23838] ppid=23819 vsize=91856 CPUtime=1720.72
/proc/23838/stat : 23838 (toolbar) R 23819 23819 23513 0 -1 4194304 21699 1336 0 0 171945 25 102 0 25 0 1 0 279366580 94060544 21664 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 0 0 0
/proc/23838/statm: 22964 21664 80 178 0 22782 0
Current children cumulated CPU time (s) 1720.74
Current children cumulated vsize (KiB) 139424

[startup+1783.57 s]
/proc/loadavg: 1.93 1.97 1.99 3/94 24274
/proc/meminfo: memFree=1255568/2055920 swapFree=4192812/4192956
[pid=23819] ppid=23817 vsize=47568 CPUtime=0.02
/proc/23819/stat : 23819 (solver.sh) S 23817 23819 23513 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279366576 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23819/statm: 11892 361 245 79 0 217 0
[pid=23838] ppid=23819 vsize=91856 CPUtime=1780.47
/proc/23838/stat : 23838 (toolbar) R 23819 23819 23513 0 -1 4194304 21699 1336 0 0 177918 27 102 0 25 0 1 0 279366580 94060544 21664 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134704534 0 0 4096 2 0 0 0 17 0 0 0
/proc/23838/statm: 22964 21664 80 178 0 22782 0
Current children cumulated CPU time (s) 1780.49
Current children cumulated vsize (KiB) 139424

[startup+1843.61 s]
/proc/loadavg: 2.02 1.99 1.99 3/94 24274
/proc/meminfo: memFree=1247888/2055920 swapFree=4192812/4192956
[pid=23819] ppid=23817 vsize=47568 CPUtime=0.02
/proc/23819/stat : 23819 (solver.sh) S 23817 23819 23513 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279366576 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23819/statm: 11892 361 245 79 0 217 0
[pid=23838] ppid=23819 vsize=91856 CPUtime=1840.25
/proc/23838/stat : 23838 (toolbar) R 23819 23819 23513 0 -1 4194304 21699 1336 0 0 183896 27 102 0 25 0 1 0 279366580 94060544 21664 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/23838/statm: 22964 21664 80 178 0 22782 0
Current children cumulated CPU time (s) 1840.27
Current children cumulated vsize (KiB) 139424

[startup+1903.66 s]
/proc/loadavg: 2.00 1.99 1.99 3/94 24274
/proc/meminfo: memFree=1247952/2055920 swapFree=4192812/4192956
[pid=23819] ppid=23817 vsize=47568 CPUtime=0.02
/proc/23819/stat : 23819 (solver.sh) S 23817 23819 23513 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279366576 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23819/statm: 11892 361 245 79 0 217 0
[pid=23838] ppid=23819 vsize=91856 CPUtime=1900.01
/proc/23838/stat : 23838 (toolbar) R 23819 23819 23513 0 -1 4194304 21699 1336 0 0 189872 27 102 0 25 0 1 0 279366580 94060544 21664 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693617 0 0 4096 2 0 0 0 17 0 0 0
/proc/23838/statm: 22964 21664 80 178 0 22782 0
Current children cumulated CPU time (s) 1900.03
Current children cumulated vsize (KiB) 139424

[startup+1963.7 s]
/proc/loadavg: 2.00 1.99 1.99 3/94 24274
/proc/meminfo: memFree=1247888/2055920 swapFree=4192812/4192956
[pid=23819] ppid=23817 vsize=47568 CPUtime=0.02
/proc/23819/stat : 23819 (solver.sh) S 23817 23819 23513 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279366576 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23819/statm: 11892 361 245 79 0 217 0
[pid=23838] ppid=23819 vsize=91856 CPUtime=1959.75
/proc/23838/stat : 23838 (toolbar) R 23819 23819 23513 0 -1 4194304 21699 1336 0 0 195846 27 102 0 25 0 1 0 279366580 94060544 21664 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/23838/statm: 22964 21664 80 178 0 22782 0
Current children cumulated CPU time (s) 1959.77
Current children cumulated vsize (KiB) 139424

[startup+2023.75 s]
/proc/loadavg: 2.00 1.99 1.99 3/94 24274
/proc/meminfo: memFree=1247888/2055920 swapFree=4192812/4192956
[pid=23819] ppid=23817 vsize=47568 CPUtime=0.02
/proc/23819/stat : 23819 (solver.sh) S 23817 23819 23513 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279366576 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23819/statm: 11892 361 245 79 0 217 0
[pid=23838] ppid=23819 vsize=91856 CPUtime=2019.54
/proc/23838/stat : 23838 (toolbar) R 23819 23819 23513 0 -1 4194304 21699 1336 0 0 201824 28 102 0 25 0 1 0 279366580 94060544 21664 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670592 0 0 4096 2 0 0 0 17 0 0 0
/proc/23838/statm: 22964 21664 80 178 0 22782 0
Current children cumulated CPU time (s) 2019.56
Current children cumulated vsize (KiB) 139424

[startup+2083.79 s]
/proc/loadavg: 2.00 1.99 1.99 3/94 24274
/proc/meminfo: memFree=1247888/2055920 swapFree=4192812/4192956
[pid=23819] ppid=23817 vsize=47568 CPUtime=0.02
/proc/23819/stat : 23819 (solver.sh) S 23817 23819 23513 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279366576 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23819/statm: 11892 361 245 79 0 217 0
[pid=23838] ppid=23819 vsize=91856 CPUtime=2079.29
/proc/23838/stat : 23838 (toolbar) R 23819 23819 23513 0 -1 4194304 21699 1336 0 0 207799 28 102 0 25 0 1 0 279366580 94060544 21664 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/23838/statm: 22964 21664 80 178 0 22782 0
Current children cumulated CPU time (s) 2079.31
Current children cumulated vsize (KiB) 139424

[startup+2143.83 s]
/proc/loadavg: 2.00 1.99 1.99 3/94 24274
/proc/meminfo: memFree=1247888/2055920 swapFree=4192812/4192956
[pid=23819] ppid=23817 vsize=47568 CPUtime=0.02
/proc/23819/stat : 23819 (solver.sh) S 23817 23819 23513 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279366576 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23819/statm: 11892 361 245 79 0 217 0
[pid=23838] ppid=23819 vsize=91856 CPUtime=2139.07
/proc/23838/stat : 23838 (toolbar) R 23819 23819 23513 0 -1 4194304 21699 1336 0 0 213777 28 102 0 25 0 1 0 279366580 94060544 21664 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693638 0 0 4096 2 0 0 0 17 0 0 0
/proc/23838/statm: 22964 21664 80 178 0 22782 0
Current children cumulated CPU time (s) 2139.09
Current children cumulated vsize (KiB) 139424

[startup+2203.88 s]
/proc/loadavg: 2.00 1.99 1.99 3/94 24274
/proc/meminfo: memFree=1247824/2055920 swapFree=4192812/4192956
[pid=23819] ppid=23817 vsize=47568 CPUtime=0.02
/proc/23819/stat : 23819 (solver.sh) S 23817 23819 23513 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279366576 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23819/statm: 11892 361 245 79 0 217 0
[pid=23838] ppid=23819 vsize=91856 CPUtime=2198.83
/proc/23838/stat : 23838 (toolbar) R 23819 23819 23513 0 -1 4194304 21699 1336 0 0 219753 28 102 0 25 0 1 0 279366580 94060544 21664 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/23838/statm: 22964 21664 80 178 0 22782 0
Current children cumulated CPU time (s) 2198.85
Current children cumulated vsize (KiB) 139424

[startup+2263.92 s]
/proc/loadavg: 2.00 1.99 1.99 3/94 24274
/proc/meminfo: memFree=1247824/2055920 swapFree=4192812/4192956
[pid=23819] ppid=23817 vsize=47568 CPUtime=0.02
/proc/23819/stat : 23819 (solver.sh) S 23817 23819 23513 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279366576 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23819/statm: 11892 361 245 79 0 217 0
[pid=23838] ppid=23819 vsize=91856 CPUtime=2258.58
/proc/23838/stat : 23838 (toolbar) R 23819 23819 23513 0 -1 4194304 21699 1336 0 0 225728 28 102 0 25 0 1 0 279366580 94060544 21664 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 0 0 0
/proc/23838/statm: 22964 21664 80 178 0 22782 0
Current children cumulated CPU time (s) 2258.6
Current children cumulated vsize (KiB) 139424

[startup+2323.95 s]
/proc/loadavg: 2.00 1.99 1.99 3/94 24274
/proc/meminfo: memFree=1247888/2055920 swapFree=4192812/4192956
[pid=23819] ppid=23817 vsize=47568 CPUtime=0.02
/proc/23819/stat : 23819 (solver.sh) S 23817 23819 23513 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279366576 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23819/statm: 11892 361 245 79 0 217 0
[pid=23838] ppid=23819 vsize=91856 CPUtime=2318.37
/proc/23838/stat : 23838 (toolbar) R 23819 23819 23513 0 -1 4194304 21699 1336 0 0 231706 29 102 0 25 0 1 0 279366580 94060544 21664 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/23838/statm: 22964 21664 80 178 0 22782 0
Current children cumulated CPU time (s) 2318.39
Current children cumulated vsize (KiB) 139424

[startup+2383.99 s]
/proc/loadavg: 2.00 1.99 1.99 3/94 24274
/proc/meminfo: memFree=1247888/2055920 swapFree=4192812/4192956
[pid=23819] ppid=23817 vsize=47568 CPUtime=0.02
/proc/23819/stat : 23819 (solver.sh) S 23817 23819 23513 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279366576 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23819/statm: 11892 361 245 79 0 217 0
[pid=23838] ppid=23819 vsize=91856 CPUtime=2378.13
/proc/23838/stat : 23838 (toolbar) R 23819 23819 23513 0 -1 4194304 21699 1336 0 0 237682 29 102 0 25 0 1 0 279366580 94060544 21664 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699968 0 0 4096 2 0 0 0 17 0 0 0
/proc/23838/statm: 22964 21664 80 178 0 22782 0
Current children cumulated CPU time (s) 2378.15
Current children cumulated vsize (KiB) 139424



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2405.95 s]
/proc/loadavg: 2.00 1.99 1.99 3/94 24274
/proc/meminfo: memFree=1247888/2055920 swapFree=4192812/4192956
[pid=23819] ppid=23817 vsize=47568 CPUtime=0.02
/proc/23819/stat : 23819 (solver.sh) S 23817 23819 23513 0 -1 4194304 905 2447 0 0 0 0 1 1 22 0 1 0 279366576 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23819/statm: 11892 361 245 79 0 217 0
[pid=23838] ppid=23819 vsize=91856 CPUtime=2399.98
/proc/23838/stat : 23838 (toolbar) R 23819 23819 23513 0 -1 4194304 21699 1336 0 0 239867 29 102 0 25 0 1 0 279366580 94060544 21664 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134700019 0 0 4096 2 0 0 0 17 0 0 0
/proc/23838/statm: 22964 21664 80 178 0 22782 0
Current children cumulated CPU time (s) 2400
Current children cumulated vsize (KiB) 139424

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 23819 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=18997 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=26995
CPU time returned by wait4() is 0.045992
while last known CPU time is 2400

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

Real time (s): 2405.97
CPU time (s): 2400
CPU user time (s): 2399.7
CPU system time (s): 0.3
CPU usage (%): 99.752
Max. virtual memory (cumulated for all children) (KiB): 139424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.018997
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3352
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= 27

runsolver used 2.6416 s user time and 6.28104 s system time

The end

Launcher Data (download as text)

Begin job on node17 on Sat Jan 20 16:15:18 UTC 2007


IDJOB= 281065
IDBENCH= 12057
IDSOLVER= 71
FILE ID= node17/281065-1169309718

PBS_JOBID= 3609965

Free space on /tmp= 66561 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/randomMaxCSP/sparseLoose/vcsp-40-10-13-60-13_ext.xml
COMMAND LINE= /tmp/evaluation/281065-1169309718/solver.sh /tmp/evaluation/281065-1169309718/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node17/convwatcher-281065-1169309718 -o ROOT/results/node17/conversion-281065-1169309718 -C 600 -M 900 /tmp/evaluation/281065-1169309718/translate /tmp/evaluation/281065-1169309718/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-281065-1169309718 -o ROOT/results/node17/solver-281065-1169309718 -C 2400 -M 900  /tmp/evaluation/281065-1169309718/solver.sh /tmp/evaluation/281065-1169309718/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  4197d52d8f6606091994a906395e5667

RANDOM SEED= 66293882

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		: 3000.236
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		: 3000.236
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:       1295976 kB
Buffers:         48964 kB
Cached:         510608 kB
SwapCached:          0 kB
Active:         330364 kB
Inactive:       352604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1295976 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1824 kB
Writeback:           0 kB
Mapped:         143504 kB
Slab:            61568 kB
Committed_AS:  8968736 kB
PageTables:       2388 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 node17 on Sat Jan 20 16:55:24 UTC 2007