Trace number 281903

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_BTD 2007-01-12? (TO) 2400.01 2405.24

General information on the benchmark

NameMaxCSP/maxclique/
p-hat700-1_ext.xml
MD5SUM0120c21cf297450c2b3b6e658afc962f
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of satisfied constraints183660
Best CPU time to get the best result obtained on this benchmark2400.16
Satisfiable
(Un)Satisfiability was proved
Number of variables701
Number of constraints184351
Maximum constraint arity2
Maximum domain size2
Number of constraints which are defined in extension184351
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/281903-1169315460/unknown.xml to /tmp/evaluation/281903-1169315460/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/node47/watcher-281903-1169315460 -o ROOT/results/node47/solver-281903-1169315460 -C 2400 -M 900 /tmp/evaluation/281903-1169315460/solver.sh /tmp/evaluation/281903-1169315460/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: 1.09 1.02 1.01 3/72 657
/proc/meminfo: memFree=1305768/2055920 swapFree=4184008/4192956
[pid=656] ppid=654 vsize=700 CPUtime=0
/proc/656/stat : 656 (solver.sh) R 654 656 529 0 -1 4194304 41 0 0 0 0 0 0 0 20 0 1 0 279946442 716800 25 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208714922028 0 0 4096 0 0 0 0 17 1 0 0
/proc/656/statm: 175 25 18 79 0 53 0

[startup+0.1031 s]
/proc/loadavg: 1.09 1.02 1.01 3/72 657
/proc/meminfo: memFree=1305768/2055920 swapFree=4184008/4192956
[pid=656] ppid=654 vsize=47580 CPUtime=0.01
/proc/656/stat : 656 (solver.sh) S 654 656 529 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 279946442 48721920 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/656/statm: 11895 360 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47580

[startup+0.511142 s]
/proc/loadavg: 1.09 1.02 1.01 3/72 657
/proc/meminfo: memFree=1305768/2055920 swapFree=4184008/4192956
[pid=656] ppid=654 vsize=47580 CPUtime=0.01
/proc/656/stat : 656 (solver.sh) S 654 656 529 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 279946442 48721920 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/656/statm: 11895 360 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47580

[startup+1.33223 s]
/proc/loadavg: 1.16 1.03 1.01 3/78 701
/proc/meminfo: memFree=1321336/2055920 swapFree=4184008/4192956
[pid=656] ppid=654 vsize=47580 CPUtime=0.01
/proc/656/stat : 656 (solver.sh) S 654 656 529 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 279946442 48721920 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/656/statm: 11895 360 245 79 0 217 0
[pid=673] ppid=656 vsize=13672 CPUtime=0.88
/proc/673/stat : 673 (toolbarBtd) S 656 656 529 0 -1 0 2520 0 0 0 87 1 0 0 25 0 1 0 279946446 14000128 2494 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/673/statm: 3418 2494 58 160 0 3254 0
[pid=698] ppid=673 vsize=6852 CPUtime=0.38
/proc/698/stat : 698 (narycsp) R 673 656 529 0 -1 4194304 1836 0 0 0 38 0 0 0 20 0 1 0 279946536 7016448 1528 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134791974 0 0 4096 512 0 0 0 17 0 0 0
/proc/698/statm: 1713 1529 101 211 0 1482 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 68104

[startup+2.9694 s]
/proc/loadavg: 1.16 1.03 1.01 3/78 701
/proc/meminfo: memFree=1305592/2055920 swapFree=4184008/4192956
[pid=656] ppid=654 vsize=47580 CPUtime=0.01
/proc/656/stat : 656 (solver.sh) S 654 656 529 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 279946442 48721920 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/656/statm: 11895 360 245 79 0 217 0
[pid=673] ppid=656 vsize=13672 CPUtime=0.88
/proc/673/stat : 673 (toolbarBtd) S 656 656 529 0 -1 0 2520 0 0 0 87 1 0 0 25 0 1 0 279946446 14000128 2494 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/673/statm: 3418 2494 58 160 0 3254 0
[pid=698] ppid=673 vsize=20448 CPUtime=1.99
/proc/698/stat : 698 (narycsp) R 673 656 529 0 -1 4194304 5304 0 0 0 196 3 0 0 25 0 1 0 279946536 20938752 4802 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134515778 0 0 4096 512 0 0 0 17 0 0 0
/proc/698/statm: 5112 4802 101 211 0 4881 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 81700

[startup+6.17074 s]
/proc/loadavg: 1.16 1.03 1.01 3/78 701
/proc/meminfo: memFree=1298872/2055920 swapFree=4184008/4192956
[pid=656] ppid=654 vsize=47580 CPUtime=0.01
/proc/656/stat : 656 (solver.sh) S 654 656 529 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 279946442 48721920 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/656/statm: 11895 360 245 79 0 217 0
[pid=673] ppid=656 vsize=13672 CPUtime=0.88
/proc/673/stat : 673 (toolbarBtd) S 656 656 529 0 -1 0 2520 0 0 0 87 1 0 0 25 0 1 0 279946446 14000128 2494 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/673/statm: 3418 2494 58 160 0 3254 0
[pid=698] ppid=673 vsize=21480 CPUtime=5.17
/proc/698/stat : 698 (narycsp) R 673 656 529 0 -1 4194304 5571 0 0 0 514 3 0 0 25 0 1 0 279946536 21995520 5069 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134514083 0 0 4096 512 0 0 0 17 0 0 0
/proc/698/statm: 5370 5069 106 211 0 5139 0
Current children cumulated CPU time (s) 6.06
Current children cumulated vsize (KiB) 82732

[startup+12.6314 s]
/proc/loadavg: 1.29 1.06 1.02 3/78 701
/proc/meminfo: memFree=1298872/2055920 swapFree=4184008/4192956
[pid=656] ppid=654 vsize=47580 CPUtime=0.01
/proc/656/stat : 656 (solver.sh) S 654 656 529 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 279946442 48721920 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/656/statm: 11895 360 245 79 0 217 0
[pid=673] ppid=656 vsize=13672 CPUtime=0.88
/proc/673/stat : 673 (toolbarBtd) S 656 656 529 0 -1 0 2520 0 0 0 87 1 0 0 25 0 1 0 279946446 14000128 2494 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/673/statm: 3418 2494 58 160 0 3254 0
[pid=698] ppid=673 vsize=21480 CPUtime=11.61
/proc/698/stat : 698 (narycsp) R 673 656 529 0 -1 4194304 5571 0 0 0 1158 3 0 0 25 0 1 0 279946536 21995520 5069 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134514092 0 0 4096 512 0 0 0 17 0 0 0
/proc/698/statm: 5370 5069 106 211 0 5139 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 82732

[startup+25.4838 s]
/proc/loadavg: 1.40 1.09 1.03 3/78 701
/proc/meminfo: memFree=1298552/2055920 swapFree=4184008/4192956
[pid=656] ppid=654 vsize=47580 CPUtime=0.01
/proc/656/stat : 656 (solver.sh) S 654 656 529 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 279946442 48721920 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/656/statm: 11895 360 245 79 0 217 0
[pid=673] ppid=656 vsize=13672 CPUtime=0.88
/proc/673/stat : 673 (toolbarBtd) S 656 656 529 0 -1 0 2520 0 0 0 87 1 0 0 25 0 1 0 279946446 14000128 2494 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/673/statm: 3418 2494 58 160 0 3254 0
[pid=698] ppid=673 vsize=21480 CPUtime=24.39
/proc/698/stat : 698 (narycsp) R 673 656 529 0 -1 4194304 5577 0 0 0 2436 3 0 0 25 0 1 0 279946536 21995520 5075 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134540909 0 0 4096 512 0 0 0 17 0 0 0
/proc/698/statm: 5370 5075 112 211 0 5139 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 82732

[startup+51.1615 s]
/proc/loadavg: 1.70 1.20 1.06 3/75 751
/proc/meminfo: memFree=1313112/2055920 swapFree=4184008/4192956
[pid=656] ppid=654 vsize=47580 CPUtime=0.01
/proc/656/stat : 656 (solver.sh) S 654 656 529 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 279946442 48721920 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/656/statm: 11895 360 245 79 0 217 0
[pid=673] ppid=656 vsize=13672 CPUtime=0.88
/proc/673/stat : 673 (toolbarBtd) S 656 656 529 0 -1 0 2520 0 0 0 87 1 0 0 25 0 1 0 279946446 14000128 2494 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/673/statm: 3418 2494 58 160 0 3254 0
[pid=698] ppid=673 vsize=21480 CPUtime=49.85
/proc/698/stat : 698 (narycsp) R 673 656 529 0 -1 4194304 5577 0 0 0 4980 5 0 0 25 0 1 0 279946536 21995520 5075 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134528295 0 0 4096 512 0 0 0 17 0 0 0
/proc/698/statm: 5370 5075 112 211 0 5139 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 82732

[startup+102.407 s]
/proc/loadavg: 1.82 1.30 1.11 3/81 860
/proc/meminfo: memFree=1192744/2055920 swapFree=4184008/4192956
[pid=656] ppid=654 vsize=47580 CPUtime=0.01
/proc/656/stat : 656 (solver.sh) S 654 656 529 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 279946442 48721920 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/656/statm: 11895 360 245 79 0 217 0
[pid=673] ppid=656 vsize=94628 CPUtime=101.83
/proc/673/stat : 673 (toolbarBtd) R 656 656 529 0 -1 0 21796 5969 0 0 1452 12 8710 9 25 0 1 0 279946446 96899072 21742 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134579980 0 0 4096 2 0 0 0 17 1 0 0
/proc/673/statm: 23657 21742 78 160 0 23493 0
Current children cumulated CPU time (s) 101.84
Current children cumulated vsize (KiB) 142208

[startup+162.491 s]
/proc/loadavg: 1.93 1.43 1.16 3/81 860
/proc/meminfo: memFree=1192424/2055920 swapFree=4184008/4192956
[pid=656] ppid=654 vsize=47580 CPUtime=0.01
/proc/656/stat : 656 (solver.sh) S 654 656 529 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 279946442 48721920 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/656/statm: 11895 360 245 79 0 217 0
[pid=673] ppid=656 vsize=94628 CPUtime=161.36
/proc/673/stat : 673 (toolbarBtd) R 656 656 529 0 -1 0 21796 5969 0 0 7405 12 8710 9 25 0 1 0 279946446 96899072 21742 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134579964 0 0 4096 2 0 0 0 17 1 0 0
/proc/673/statm: 23657 21742 78 160 0 23493 0
Current children cumulated CPU time (s) 161.37
Current children cumulated vsize (KiB) 142208

[startup+222.544 s]
/proc/loadavg: 1.94 1.51 1.20 3/75 948
/proc/meminfo: memFree=1227096/2055920 swapFree=4184008/4192956
[pid=656] ppid=654 vsize=47580 CPUtime=0.01
/proc/656/stat : 656 (solver.sh) S 654 656 529 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 279946442 48721920 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/656/statm: 11895 360 245 79 0 217 0
[pid=673] ppid=656 vsize=94628 CPUtime=221.3
/proc/673/stat : 673 (toolbarBtd) R 656 656 529 0 -1 0 21796 5969 0 0 13397 14 8710 9 25 0 1 0 279946446 96899072 21742 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134594190 0 0 4096 2 0 0 0 17 0 0 0
/proc/673/statm: 23657 21742 78 160 0 23493 0
Current children cumulated CPU time (s) 221.31
Current children cumulated vsize (KiB) 142208

[startup+282.599 s]
/proc/loadavg: 1.98 1.60 1.25 3/75 948
/proc/meminfo: memFree=1227096/2055920 swapFree=4184008/4192956
[pid=656] ppid=654 vsize=47580 CPUtime=0.01
/proc/656/stat : 656 (solver.sh) S 654 656 529 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 279946442 48721920 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/656/statm: 11895 360 245 79 0 217 0
[pid=673] ppid=656 vsize=94628 CPUtime=281.28
/proc/673/stat : 673 (toolbarBtd) R 656 656 529 0 -1 0 21796 5969 0 0 19395 14 8710 9 25 0 1 0 279946446 96899072 21742 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134563228 0 0 4096 2 0 0 0 17 0 0 0
/proc/673/statm: 23657 21742 78 160 0 23493 0
Current children cumulated CPU time (s) 281.29
Current children cumulated vsize (KiB) 142208

[startup+342.648 s]
/proc/loadavg: 1.99 1.67 1.29 3/75 948
/proc/meminfo: memFree=1227160/2055920 swapFree=4184008/4192956
[pid=656] ppid=654 vsize=47580 CPUtime=0.01
/proc/656/stat : 656 (solver.sh) S 654 656 529 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 279946442 48721920 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/656/statm: 11895 360 245 79 0 217 0
[pid=673] ppid=656 vsize=94628 CPUtime=341.28
/proc/673/stat : 673 (toolbarBtd) R 656 656 529 0 -1 0 21796 5969 0 0 25395 14 8710 9 25 0 1 0 279946446 96899072 21742 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134579512 0 0 4096 2 0 0 0 17 0 0 0
/proc/673/statm: 23657 21742 78 160 0 23493 0
Current children cumulated CPU time (s) 341.29
Current children cumulated vsize (KiB) 142208

[startup+402.706 s]
/proc/loadavg: 1.99 1.73 1.34 3/75 948
/proc/meminfo: memFree=1227096/2055920 swapFree=4184008/4192956
[pid=656] ppid=654 vsize=47580 CPUtime=0.01
/proc/656/stat : 656 (solver.sh) S 654 656 529 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 279946442 48721920 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/656/statm: 11895 360 245 79 0 217 0
[pid=673] ppid=656 vsize=94628 CPUtime=401.28
/proc/673/stat : 673 (toolbarBtd) R 656 656 529 0 -1 0 21796 5969 0 0 31395 14 8710 9 25 0 1 0 279946446 96899072 21742 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134579512 0 0 4096 2 0 0 0 17 0 0 0
/proc/673/statm: 23657 21742 78 160 0 23493 0
Current children cumulated CPU time (s) 401.29
Current children cumulated vsize (KiB) 142208

[startup+462.766 s]
/proc/loadavg: 1.99 1.77 1.38 3/75 948
/proc/meminfo: memFree=1227096/2055920 swapFree=4184008/4192956
[pid=656] ppid=654 vsize=47580 CPUtime=0.01

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

/proc/loadavg: 2.00 1.97 1.81 3/75 1147
/proc/meminfo: memFree=1227032/2055920 swapFree=4184008/4192956
[pid=656] ppid=654 vsize=47580 CPUtime=0.01
/proc/656/stat : 656 (solver.sh) S 654 656 529 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 279946442 48721920 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/656/statm: 11895 360 245 79 0 217 0
[pid=673] ppid=656 vsize=94628 CPUtime=1721.39
/proc/673/stat : 673 (toolbarBtd) R 656 656 529 0 -1 0 21796 5969 0 0 163382 38 8710 9 25 0 1 0 279946446 96899072 21742 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134579512 0 0 4096 2 0 0 0 17 0 0 0
/proc/673/statm: 23657 21742 78 160 0 23493 0
Current children cumulated CPU time (s) 1721.4
Current children cumulated vsize (KiB) 142208

[startup+1784.23 s]
/proc/loadavg: 2.00 1.97 1.82 3/75 1147
/proc/meminfo: memFree=1227032/2055920 swapFree=4184008/4192956
[pid=656] ppid=654 vsize=47580 CPUtime=0.01
/proc/656/stat : 656 (solver.sh) S 654 656 529 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 279946442 48721920 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/656/statm: 11895 360 245 79 0 217 0
[pid=673] ppid=656 vsize=94628 CPUtime=1781.41
/proc/673/stat : 673 (toolbarBtd) R 656 656 529 0 -1 0 21796 5969 0 0 169384 38 8710 9 25 0 1 0 279946446 96899072 21742 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134580700 0 0 4096 2 0 0 0 17 0 0 0
/proc/673/statm: 23657 21742 78 160 0 23493 0
Current children cumulated CPU time (s) 1781.42
Current children cumulated vsize (KiB) 142208

[startup+1844.29 s]
/proc/loadavg: 2.15 2.01 1.84 3/75 1149
/proc/meminfo: memFree=1226904/2055920 swapFree=4184008/4192956
[pid=656] ppid=654 vsize=47580 CPUtime=0.01
/proc/656/stat : 656 (solver.sh) S 654 656 529 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 279946442 48721920 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/656/statm: 11895 360 245 79 0 217 0
[pid=673] ppid=656 vsize=94628 CPUtime=1841.41
/proc/673/stat : 673 (toolbarBtd) R 656 656 529 0 -1 0 21796 5969 0 0 175384 38 8710 9 25 0 1 0 279946446 96899072 21742 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134579512 0 0 4096 2 0 0 0 17 0 0 0
/proc/673/statm: 23657 21742 78 160 0 23493 0
Current children cumulated CPU time (s) 1841.42
Current children cumulated vsize (KiB) 142208

[startup+1904.36 s]
/proc/loadavg: 2.05 2.00 1.84 3/75 1149
/proc/meminfo: memFree=1226904/2055920 swapFree=4184008/4192956
[pid=656] ppid=654 vsize=47580 CPUtime=0.01
/proc/656/stat : 656 (solver.sh) S 654 656 529 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 279946442 48721920 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/656/statm: 11895 360 245 79 0 217 0
[pid=673] ppid=656 vsize=94628 CPUtime=1901.39
/proc/673/stat : 673 (toolbarBtd) R 656 656 529 0 -1 0 21796 5969 0 0 181382 38 8710 9 25 0 1 0 279946446 96899072 21742 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134580906 0 0 4096 2 0 0 0 17 0 0 0
/proc/673/statm: 23657 21742 78 160 0 23493 0
Current children cumulated CPU time (s) 1901.4
Current children cumulated vsize (KiB) 142208

[startup+1964.43 s]
/proc/loadavg: 2.02 2.00 1.85 3/75 1149
/proc/meminfo: memFree=1226904/2055920 swapFree=4184008/4192956
[pid=656] ppid=654 vsize=47580 CPUtime=0.01
/proc/656/stat : 656 (solver.sh) S 654 656 529 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 279946442 48721920 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/656/statm: 11895 360 245 79 0 217 0
[pid=673] ppid=656 vsize=94628 CPUtime=1961.19
/proc/673/stat : 673 (toolbarBtd) R 656 656 529 0 -1 0 21796 5969 0 0 187362 38 8710 9 25 0 1 0 279946446 96899072 21742 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134579512 0 0 4096 2 0 0 0 17 0 0 0
/proc/673/statm: 23657 21742 78 160 0 23493 0
Current children cumulated CPU time (s) 1961.2
Current children cumulated vsize (KiB) 142208

[startup+2024.5 s]
/proc/loadavg: 2.00 2.00 1.85 3/75 1149
/proc/meminfo: memFree=1226968/2055920 swapFree=4184008/4192956
[pid=656] ppid=654 vsize=47580 CPUtime=0.01
/proc/656/stat : 656 (solver.sh) S 654 656 529 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 279946442 48721920 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/656/statm: 11895 360 245 79 0 217 0
[pid=673] ppid=656 vsize=94628 CPUtime=2020.99
/proc/673/stat : 673 (toolbarBtd) R 656 656 529 0 -1 0 21796 5969 0 0 193342 38 8710 9 25 0 1 0 279946446 96899072 21742 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134579512 0 0 4096 2 0 0 0 17 0 0 0
/proc/673/statm: 23657 21742 78 160 0 23493 0
Current children cumulated CPU time (s) 2021
Current children cumulated vsize (KiB) 142208

[startup+2084.57 s]
/proc/loadavg: 2.00 2.00 1.86 3/75 1149
/proc/meminfo: memFree=1226968/2055920 swapFree=4184008/4192956
[pid=656] ppid=654 vsize=47580 CPUtime=0.01
/proc/656/stat : 656 (solver.sh) S 654 656 529 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 279946442 48721920 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/656/statm: 11895 360 245 79 0 217 0
[pid=673] ppid=656 vsize=94628 CPUtime=2080.78
/proc/673/stat : 673 (toolbarBtd) R 656 656 529 0 -1 0 21796 5969 0 0 199321 38 8710 9 25 0 1 0 279946446 96899072 21742 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134580886 0 0 4096 2 0 0 0 17 0 0 0
/proc/673/statm: 23657 21742 78 160 0 23493 0
Current children cumulated CPU time (s) 2080.79
Current children cumulated vsize (KiB) 142208

[startup+2144.63 s]
/proc/loadavg: 2.00 2.00 1.87 3/75 1149
/proc/meminfo: memFree=1227032/2055920 swapFree=4184008/4192956
[pid=656] ppid=654 vsize=47580 CPUtime=0.01
/proc/656/stat : 656 (solver.sh) S 654 656 529 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 279946442 48721920 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/656/statm: 11895 360 245 79 0 217 0
[pid=673] ppid=656 vsize=94628 CPUtime=2140.58
/proc/673/stat : 673 (toolbarBtd) R 656 656 529 0 -1 0 21796 5969 0 0 205300 39 8710 9 25 0 1 0 279946446 96899072 21742 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134580688 0 0 4096 2 0 0 0 17 0 0 0
/proc/673/statm: 23657 21742 78 160 0 23493 0
Current children cumulated CPU time (s) 2140.59
Current children cumulated vsize (KiB) 142208

[startup+2204.69 s]
/proc/loadavg: 2.00 2.00 1.87 3/75 1149
/proc/meminfo: memFree=1226968/2055920 swapFree=4184008/4192956
[pid=656] ppid=654 vsize=47580 CPUtime=0.01
/proc/656/stat : 656 (solver.sh) S 654 656 529 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 279946442 48721920 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/656/statm: 11895 360 245 79 0 217 0
[pid=673] ppid=656 vsize=94628 CPUtime=2200.38
/proc/673/stat : 673 (toolbarBtd) R 656 656 529 0 -1 0 21796 5969 0 0 211280 39 8710 9 25 0 1 0 279946446 96899072 21742 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134579512 0 0 4096 2 0 0 0 17 0 0 0
/proc/673/statm: 23657 21742 78 160 0 23493 0
Current children cumulated CPU time (s) 2200.39
Current children cumulated vsize (KiB) 142208

[startup+2264.77 s]
/proc/loadavg: 2.00 2.00 1.88 3/75 1149
/proc/meminfo: memFree=1227032/2055920 swapFree=4184008/4192956
[pid=656] ppid=654 vsize=47580 CPUtime=0.01
/proc/656/stat : 656 (solver.sh) S 654 656 529 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 279946442 48721920 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/656/statm: 11895 360 245 79 0 217 0
[pid=673] ppid=656 vsize=94628 CPUtime=2260.17
/proc/673/stat : 673 (toolbarBtd) R 656 656 529 0 -1 0 21796 5969 0 0 217259 39 8710 9 25 0 1 0 279946446 96899072 21742 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134578951 0 0 4096 2 0 0 0 17 0 0 0
/proc/673/statm: 23657 21742 78 160 0 23493 0
Current children cumulated CPU time (s) 2260.18
Current children cumulated vsize (KiB) 142208

[startup+2324.83 s]
/proc/loadavg: 2.00 2.00 1.88 3/75 1149
/proc/meminfo: memFree=1226968/2055920 swapFree=4184008/4192956
[pid=656] ppid=654 vsize=47580 CPUtime=0.01
/proc/656/stat : 656 (solver.sh) S 654 656 529 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 279946442 48721920 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/656/statm: 11895 360 245 79 0 217 0
[pid=673] ppid=656 vsize=94628 CPUtime=2319.97
/proc/673/stat : 673 (toolbarBtd) R 656 656 529 0 -1 0 21796 5969 0 0 223239 39 8710 9 25 0 1 0 279946446 96899072 21742 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134574066 0 0 4096 2 0 0 0 17 0 0 0
/proc/673/statm: 23657 21742 78 160 0 23493 0
Current children cumulated CPU time (s) 2319.98
Current children cumulated vsize (KiB) 142208

[startup+2384.9 s]
/proc/loadavg: 2.00 2.00 1.89 3/75 1149
/proc/meminfo: memFree=1227032/2055920 swapFree=4184008/4192956
[pid=656] ppid=654 vsize=47580 CPUtime=0.01
/proc/656/stat : 656 (solver.sh) S 654 656 529 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 279946442 48721920 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/656/statm: 11895 360 245 79 0 217 0
[pid=673] ppid=656 vsize=94628 CPUtime=2379.77
/proc/673/stat : 673 (toolbarBtd) R 656 656 529 0 -1 0 21796 5969 0 0 229219 39 8710 9 25 0 1 0 279946446 96899072 21742 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134579491 0 0 4096 2 0 0 0 17 0 0 0
/proc/673/statm: 23657 21742 78 160 0 23493 0
Current children cumulated CPU time (s) 2379.78
Current children cumulated vsize (KiB) 142208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2405.23 s]
/proc/loadavg: 2.00 2.00 1.89 3/75 1149
/proc/meminfo: memFree=1227032/2055920 swapFree=4184008/4192956
[pid=656] ppid=654 vsize=47580 CPUtime=0.01
/proc/656/stat : 656 (solver.sh) S 654 656 529 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 279946442 48721920 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/656/statm: 11895 360 245 79 0 217 0
[pid=673] ppid=656 vsize=94628 CPUtime=2400
/proc/673/stat : 673 (toolbarBtd) R 656 656 529 0 -1 0 21796 5969 0 0 231242 39 8710 9 25 0 1 0 279946446 96899072 21742 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134580886 0 0 4096 2 0 0 0 17 0 0 0
/proc/673/statm: 23657 21742 78 160 0 23493 0
Current children cumulated CPU time (s) 2400.01
Current children cumulated vsize (KiB) 142208

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 656 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=11998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=18997
CPU time returned by wait4() is 0.030995
while last known CPU time is 2400.01

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

Real time (s): 2405.24
CPU time (s): 2400.01
CPU user time (s): 2399.52
CPU system time (s): 0.49
CPU usage (%): 99.7826
Max. virtual memory (cumulated for all children) (KiB): 142208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.011998
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2956
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= 60
involuntary context switches= 25

runsolver used 2.92256 s user time and 7.71683 s system time

The end

Launcher Data (download as text)

Begin job on node47 on Sat Jan 20 17:51:01 UTC 2007


IDJOB= 281903
IDBENCH= 12304
IDSOLVER= 72
FILE ID= node47/281903-1169315460

PBS_JOBID= 3610328

Free space on /tmp= 66535 MiB

SOLVER NAME= Toolbar_BTD 2007-01-12
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/maxclique/p-hat700-1_ext.xml
COMMAND LINE= /tmp/evaluation/281903-1169315460/solver.sh /tmp/evaluation/281903-1169315460/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node47/convwatcher-281903-1169315460 -o ROOT/results/node47/conversion-281903-1169315460 -C 600 -M 900 /tmp/evaluation/281903-1169315460/translate /tmp/evaluation/281903-1169315460/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-281903-1169315460 -o ROOT/results/node47/solver-281903-1169315460 -C 2400 -M 900  /tmp/evaluation/281903-1169315460/solver.sh /tmp/evaluation/281903-1169315460/unknown

META MD5SUM SOLVER= f75ee5e830002fa98429bd59d9dcbc78
MD5SUM BENCH=  0120c21cf297450c2b3b6e658afc962f

RANDOM SEED= 83943982

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		: 3000.240
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		: 3000.240
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:       1306120 kB
Buffers:         45192 kB
Cached:         579376 kB
SwapCached:       2936 kB
Active:         229428 kB
Inactive:       444836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1306120 kB
SwapTotal:     4192956 kB
SwapFree:      4184008 kB
Dirty:           37700 kB
Writeback:           0 kB
Mapped:          58736 kB
Slab:            60864 kB
Committed_AS:  5329192 kB
PageTables:       1868 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= 66544 MiB



End job on node47 on Sat Jan 20 18:31:17 UTC 2007