Trace number 281371

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Toolbar_MaxSat 2007-01-19? (TO) 2400.06 2401.08

General information on the benchmark

NameMaxCSP/randomMaxCSP/completeTight/
vcsp-15-10-100-93-23_ext.xml
MD5SUM3d2cfca3ff9b04f3657bc8897db9b75a
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints35
Best CPU time to get the best result obtained on this benchmark11.5272
Satisfiable
(Un)Satisfiability was proved
Number of variables15
Number of constraints105
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension105
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

c 
c 
c 
c conversion script
c 
c 

translate /tmp/evaluation/281371-1169311852/unknown.xml to /tmp/evaluation/281371-1169311852/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/node38/watcher-281371-1169311852 -o ROOT/results/node38/solver-281371-1169311852 -C 2400 -M 900 /tmp/evaluation/281371-1169311852/solver.sh /tmp/evaluation/281371-1169311852/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: 0.99 1.00 1.09 4/65 1647
/proc/meminfo: memFree=1451112/2055920 swapFree=4192812/4192956
[pid=1646] ppid=1644 vsize=8652 CPUtime=0
/proc/1646/stat : 1646 (solver.sh) R 1644 1646 691 0 -1 4194304 335 0 0 0 0 0 0 0 16 0 1 0 279584824 8859648 279 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890439327 0 65538 4096 73728 0 0 0 17 1 0 0
/proc/1646/statm: 2163 279 207 79 0 156 0
[pid=1648] ppid=1646 vsize=8688 CPUtime=0
/proc/1648/stat : 1648 (solver.sh) R 1646 1646 691 0 -1 4194368 27 0 0 0 0 0 0 0 16 0 1 0 279584825 8896512 286 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890439327 0 65536 4096 73728 0 0 0 17 1 0 0
/proc/1648/statm: 2172 286 209 79 0 165 0
[pid=1649] ppid=1648 vsize=8688 CPUtime=0
/proc/1649/stat : 1649 (solver.sh) R 1648 1646 691 0 -1 4194368 10 0 0 0 0 0 0 0 16 0 1 0 279584825 8896512 286 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890607282 0 0 4096 73728 0 0 0 17 1 0 0
/proc/1649/statm: 2172 286 210 79 0 165 0

[startup+0.103119 s]
/proc/loadavg: 0.99 1.00 1.09 4/65 1647
/proc/meminfo: memFree=1451112/2055920 swapFree=4192812/4192956
[pid=1646] ppid=1644 vsize=47560 CPUtime=0.01
/proc/1646/stat : 1646 (solver.sh) S 1644 1646 691 0 -1 4194304 901 2407 0 0 0 0 0 1 16 0 1 0 279584824 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1646/statm: 11890 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+0.511188 s]
/proc/loadavg: 0.99 1.00 1.09 4/65 1647
/proc/meminfo: memFree=1451112/2055920 swapFree=4192812/4192956
[pid=1646] ppid=1644 vsize=47560 CPUtime=0.01
/proc/1646/stat : 1646 (solver.sh) S 1644 1646 691 0 -1 4194304 901 2407 0 0 0 0 0 1 16 0 1 0 279584824 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1646/statm: 11890 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+1.33335 s]
/proc/loadavg: 0.99 1.00 1.09 2/68 1667
/proc/meminfo: memFree=1447936/2055920 swapFree=4192812/4192956
[pid=1646] ppid=1644 vsize=47560 CPUtime=0.01
/proc/1646/stat : 1646 (solver.sh) S 1644 1646 691 0 -1 4194304 901 2407 0 0 0 0 0 1 16 0 1 0 279584824 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1646/statm: 11890 362 246 79 0 217 0
[pid=1665] ppid=1646 vsize=884 CPUtime=0
/proc/1665/stat : 1665 (toolbar) S 1646 1646 691 0 -1 4194304 75 0 0 0 0 0 0 0 18 0 1 0 279584829 905216 51 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134893533 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/1665/statm: 221 51 45 178 0 39 0
[pid=1666] ppid=1665 vsize=44000 CPUtime=0
/proc/1666/stat : 1666 (sh) S 1665 1646 691 0 -1 4194304 295 0 0 0 0 0 0 0 18 0 1 0 279584829 45056000 259 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1666/statm: 11000 259 219 169 0 50 0
[pid=1667] ppid=1666 vsize=22300 CPUtime=1.28
/proc/1667/stat : 1667 (maxwalksat) R 1666 1646 691 0 -1 4194304 654 0 0 0 128 0 0 0 25 0 1 0 279584829 22835200 622 18446744073709551615 134512640 134526404 4294956688 18446744073709551615 134521924 0 0 4096 2 0 0 0 17 1 0 0
/proc/1667/statm: 5575 622 102 3 0 5217 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 114744

[startup+2.97268 s]
/proc/loadavg: 0.99 1.00 1.09 2/68 1667
/proc/meminfo: memFree=1447936/2055920 swapFree=4192812/4192956
[pid=1646] ppid=1644 vsize=47560 CPUtime=0.01
/proc/1646/stat : 1646 (solver.sh) S 1644 1646 691 0 -1 4194304 901 2407 0 0 0 0 0 1 16 0 1 0 279584824 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1646/statm: 11890 362 246 79 0 217 0
[pid=1665] ppid=1646 vsize=61232 CPUtime=2.9
/proc/1665/stat : 1665 (toolbar) R 1646 1646 691 0 -1 4194304 15122 1353 0 0 37 5 248 0 20 0 1 0 279584829 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659948 0 0 4096 2 0 0 0 17 0 0 0
/proc/1665/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 108792

[startup+6.2503 s]
/proc/loadavg: 0.99 1.00 1.09 2/66 1668
/proc/meminfo: memFree=1389968/2055920 swapFree=4192812/4192956
[pid=1646] ppid=1644 vsize=47560 CPUtime=0.01
/proc/1646/stat : 1646 (solver.sh) S 1644 1646 691 0 -1 4194304 901 2407 0 0 0 0 0 1 16 0 1 0 279584824 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1646/statm: 11890 362 246 79 0 217 0
[pid=1665] ppid=1646 vsize=61232 CPUtime=6.18
/proc/1665/stat : 1665 (toolbar) R 1646 1646 691 0 -1 4194304 15123 1353 0 0 364 6 248 0 25 0 1 0 279584829 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134685498 0 0 4096 2 0 0 0 17 1 0 0
/proc/1665/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 108792

[startup+12.7106 s]
/proc/loadavg: 0.99 1.00 1.09 2/66 1668
/proc/meminfo: memFree=1389984/2055920 swapFree=4192812/4192956
[pid=1646] ppid=1644 vsize=47560 CPUtime=0.01
/proc/1646/stat : 1646 (solver.sh) S 1644 1646 691 0 -1 4194304 901 2407 0 0 0 0 0 1 16 0 1 0 279584824 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1646/statm: 11890 362 246 79 0 217 0
[pid=1665] ppid=1646 vsize=61232 CPUtime=12.63
/proc/1665/stat : 1665 (toolbar) R 1646 1646 691 0 -1 4194304 15123 1353 0 0 1009 6 248 0 25 0 1 0 279584829 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134668369 0 0 4096 2 0 0 0 17 1 0 0
/proc/1665/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 108792

[startup+25.5161 s]
/proc/loadavg: 0.99 1.00 1.09 2/66 1668
/proc/meminfo: memFree=1389984/2055920 swapFree=4192812/4192956
[pid=1646] ppid=1644 vsize=47560 CPUtime=0.01
/proc/1646/stat : 1646 (solver.sh) S 1644 1646 691 0 -1 4194304 901 2407 0 0 0 0 0 1 16 0 1 0 279584824 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1646/statm: 11890 362 246 79 0 217 0
[pid=1665] ppid=1646 vsize=61232 CPUtime=25.44
/proc/1665/stat : 1665 (toolbar) R 1646 1646 691 0 -1 4194304 15123 1353 0 0 2290 6 248 0 25 0 1 0 279584829 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670603 0 0 4096 2 0 0 0 17 1 0 0
/proc/1665/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 108792

[startup+51.135 s]
/proc/loadavg: 0.99 1.00 1.08 2/66 1668
/proc/meminfo: memFree=1390048/2055920 swapFree=4192812/4192956
[pid=1646] ppid=1644 vsize=47560 CPUtime=0.01
/proc/1646/stat : 1646 (solver.sh) S 1644 1646 691 0 -1 4194304 901 2407 0 0 0 0 0 1 16 0 1 0 279584824 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1646/statm: 11890 362 246 79 0 217 0
[pid=1665] ppid=1646 vsize=61232 CPUtime=51.04
/proc/1665/stat : 1665 (toolbar) R 1646 1646 691 0 -1 4194304 15123 1353 0 0 4850 6 248 0 25 0 1 0 279584829 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694310 0 0 4096 2 0 0 0 17 1 0 0
/proc/1665/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 108792

[startup+102.371 s]
/proc/loadavg: 0.99 1.00 1.08 2/66 1668
/proc/meminfo: memFree=1390048/2055920 swapFree=4192812/4192956
[pid=1646] ppid=1644 vsize=47560 CPUtime=0.01
/proc/1646/stat : 1646 (solver.sh) S 1644 1646 691 0 -1 4194304 901 2407 0 0 0 0 0 1 16 0 1 0 279584824 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1646/statm: 11890 362 246 79 0 217 0
[pid=1665] ppid=1646 vsize=61232 CPUtime=102.27
/proc/1665/stat : 1665 (toolbar) R 1646 1646 691 0 -1 4194304 15123 1353 0 0 9972 7 248 0 25 0 1 0 279584829 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134703663 0 0 4096 2 0 0 0 17 1 0 0
/proc/1665/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 108792

[startup+162.43 s]
/proc/loadavg: 0.99 1.00 1.07 2/66 1668
/proc/meminfo: memFree=1390048/2055920 swapFree=4192812/4192956
[pid=1646] ppid=1644 vsize=47560 CPUtime=0.01
/proc/1646/stat : 1646 (solver.sh) S 1644 1646 691 0 -1 4194304 901 2407 0 0 0 0 0 1 16 0 1 0 279584824 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1646/statm: 11890 362 246 79 0 217 0
[pid=1665] ppid=1646 vsize=61232 CPUtime=162.3
/proc/1665/stat : 1665 (toolbar) R 1646 1646 691 0 -1 4194304 15123 1353 0 0 15975 7 248 0 25 0 1 0 279584829 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134880689 0 0 4096 2 0 0 0 17 1 0 0
/proc/1665/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 108792

[startup+222.485 s]
/proc/loadavg: 0.99 1.00 1.07 2/66 1668
/proc/meminfo: memFree=1390112/2055920 swapFree=4192812/4192956
[pid=1646] ppid=1644 vsize=47560 CPUtime=0.01
/proc/1646/stat : 1646 (solver.sh) S 1644 1646 691 0 -1 4194304 901 2407 0 0 0 0 0 1 16 0 1 0 279584824 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1646/statm: 11890 362 246 79 0 217 0
[pid=1665] ppid=1646 vsize=61232 CPUtime=222.33
/proc/1665/stat : 1665 (toolbar) R 1646 1646 691 0 -1 4194304 15123 1353 0 0 21978 7 248 0 25 0 1 0 279584829 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134560569 0 0 4096 2 0 0 0 17 1 0 0
/proc/1665/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 108792

[startup+282.538 s]
/proc/loadavg: 0.99 1.00 1.06 2/66 1668
/proc/meminfo: memFree=1390112/2055920 swapFree=4192812/4192956
[pid=1646] ppid=1644 vsize=47560 CPUtime=0.01
/proc/1646/stat : 1646 (solver.sh) S 1644 1646 691 0 -1 4194304 901 2407 0 0 0 0 0 1 16 0 1 0 279584824 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1646/statm: 11890 362 246 79 0 217 0
[pid=1665] ppid=1646 vsize=61232 CPUtime=282.36
/proc/1665/stat : 1665 (toolbar) R 1646 1646 691 0 -1 4194304 15123 1353 0 0 27981 7 248 0 25 0 1 0 279584829 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134703811 0 0 4096 2 0 0 0 17 1 0 0
/proc/1665/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 108792

[startup+342.587 s]
/proc/loadavg: 0.99 1.00 1.05 2/66 1668
/proc/meminfo: memFree=1390112/2055920 swapFree=4192812/4192956
[pid=1646] ppid=1644 vsize=47560 CPUtime=0.01
/proc/1646/stat : 1646 (solver.sh) S 1644 1646 691 0 -1 4194304 901 2407 0 0 0 0 0 1 16 0 1 0 279584824 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1646/statm: 11890 362 246 79 0 217 0
[pid=1665] ppid=1646 vsize=61232 CPUtime=342.39
/proc/1665/stat : 1665 (toolbar) R 1646 1646 691 0 -1 4194304 15123 1353 0 0 33984 7 248 0 25 0 1 0 279584829 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/1665/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 342.4
Current children cumulated vsize (KiB) 108792

[startup+402.638 s]
/proc/loadavg: 0.99 1.00 1.05 2/66 1668
/proc/meminfo: memFree=1390112/2055920 swapFree=4192812/4192956
[pid=1646] ppid=1644 vsize=47560 CPUtime=0.01
/proc/1646/stat : 1646 (solver.sh) S 1644 1646 691 0 -1 4194304 901 2407 0 0 0 0 0 1 16 0 1 0 279584824 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1646/statm: 11890 362 246 79 0 217 0
[pid=1665] ppid=1646 vsize=61232 CPUtime=402.43
/proc/1665/stat : 1665 (toolbar) R 1646 1646 691 0 -1 4194304 15123 1353 0 0 39987 8 248 0 25 0 1 0 279584829 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694310 0 0 4096 2 0 0 0 17 1 0 0
/proc/1665/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 402.44
Current children cumulated vsize (KiB) 108792

[startup+462.686 s]
/proc/loadavg: 0.99 1.00 1.04 2/66 1668
/proc/meminfo: memFree=1390112/2055920 swapFree=4192812/4192956
[pid=1646] ppid=1644 vsize=47560 CPUtime=0.01
/proc/1646/stat : 1646 (solver.sh) S 1644 1646 691 0 -1 4194304 901 2407 0 0 0 0 0 1 16 0 1 0 279584824 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1646/statm: 11890 362 246 79 0 217 0
[pid=1665] ppid=1646 vsize=61232 CPUtime=462.45
/proc/1665/stat : 1665 (toolbar) R 1646 1646 691 0 -1 4194304 15123 1353 0 0 45989 8 248 0 25 0 1 0 279584829 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134665462 0 0 4096 2 0 0 0 17 1 0 0
/proc/1665/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 462.46

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

/proc/loadavg: 1.00 1.00 1.00 2/66 1879
/proc/meminfo: memFree=1390176/2055920 swapFree=4192812/4192956
[pid=1646] ppid=1644 vsize=47560 CPUtime=0.01
/proc/1646/stat : 1646 (solver.sh) S 1644 1646 691 0 -1 4194304 901 2407 0 0 0 0 0 1 16 0 1 0 279584824 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1646/statm: 11890 362 246 79 0 217 0
[pid=1665] ppid=1646 vsize=61232 CPUtime=1723.02
/proc/1665/stat : 1665 (toolbar) R 1646 1646 691 0 -1 4194304 15123 1353 0 0 172044 10 248 0 25 0 1 0 279584829 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134562009 0 0 4096 2 0 0 0 17 1 0 0
/proc/1665/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 1723.03
Current children cumulated vsize (KiB) 108792

[startup+1783.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1879
/proc/meminfo: memFree=1390176/2055920 swapFree=4192812/4192956
[pid=1646] ppid=1644 vsize=47560 CPUtime=0.01
/proc/1646/stat : 1646 (solver.sh) S 1644 1646 691 0 -1 4194304 901 2407 0 0 0 0 0 1 16 0 1 0 279584824 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1646/statm: 11890 362 246 79 0 217 0
[pid=1665] ppid=1646 vsize=61232 CPUtime=1783.04
/proc/1665/stat : 1665 (toolbar) R 1646 1646 691 0 -1 4194304 15123 1353 0 0 178046 10 248 0 25 0 1 0 279584829 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134571512 0 0 4096 2 0 0 0 17 1 0 0
/proc/1665/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 1783.05
Current children cumulated vsize (KiB) 108792

[startup+1843.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1881
/proc/meminfo: memFree=1389984/2055920 swapFree=4192812/4192956
[pid=1646] ppid=1644 vsize=47560 CPUtime=0.01
/proc/1646/stat : 1646 (solver.sh) S 1644 1646 691 0 -1 4194304 901 2407 0 0 0 0 0 1 16 0 1 0 279584824 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1646/statm: 11890 362 246 79 0 217 0
[pid=1665] ppid=1646 vsize=61232 CPUtime=1843.07
/proc/1665/stat : 1665 (toolbar) R 1646 1646 691 0 -1 4194304 15123 1353 0 0 184049 10 248 0 25 0 1 0 279584829 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699975 0 0 4096 2 0 0 0 17 1 0 0
/proc/1665/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 1843.08
Current children cumulated vsize (KiB) 108792

[startup+1903.95 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1881
/proc/meminfo: memFree=1389984/2055920 swapFree=4192812/4192956
[pid=1646] ppid=1644 vsize=47560 CPUtime=0.01
/proc/1646/stat : 1646 (solver.sh) S 1644 1646 691 0 -1 4194304 901 2407 0 0 0 0 0 1 16 0 1 0 279584824 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1646/statm: 11890 362 246 79 0 217 0
[pid=1665] ppid=1646 vsize=61232 CPUtime=1903.11
/proc/1665/stat : 1665 (toolbar) R 1646 1646 691 0 -1 4194304 15123 1353 0 0 190053 10 248 0 25 0 1 0 279584829 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700110 0 0 4096 2 0 0 0 17 1 0 0
/proc/1665/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 1903.12
Current children cumulated vsize (KiB) 108792

[startup+1964.01 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1881
/proc/meminfo: memFree=1390048/2055920 swapFree=4192812/4192956
[pid=1646] ppid=1644 vsize=47560 CPUtime=0.01
/proc/1646/stat : 1646 (solver.sh) S 1644 1646 691 0 -1 4194304 901 2407 0 0 0 0 0 1 16 0 1 0 279584824 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1646/statm: 11890 362 246 79 0 217 0
[pid=1665] ppid=1646 vsize=61232 CPUtime=1963.13
/proc/1665/stat : 1665 (toolbar) R 1646 1646 691 0 -1 4194304 15123 1353 0 0 196055 10 248 0 25 0 1 0 279584829 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134656010 0 0 4096 2 0 0 0 17 1 0 0
/proc/1665/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 1963.14
Current children cumulated vsize (KiB) 108792

[startup+2024.06 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1881
/proc/meminfo: memFree=1390048/2055920 swapFree=4192812/4192956
[pid=1646] ppid=1644 vsize=47560 CPUtime=0.01
/proc/1646/stat : 1646 (solver.sh) S 1644 1646 691 0 -1 4194304 901 2407 0 0 0 0 0 1 16 0 1 0 279584824 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1646/statm: 11890 362 246 79 0 217 0
[pid=1665] ppid=1646 vsize=61232 CPUtime=2023.16
/proc/1665/stat : 1665 (toolbar) R 1646 1646 691 0 -1 4194304 15123 1353 0 0 202058 10 248 0 25 0 1 0 279584829 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 1 0 0
/proc/1665/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 2023.17
Current children cumulated vsize (KiB) 108792

[startup+2084.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1881
/proc/meminfo: memFree=1390048/2055920 swapFree=4192812/4192956
[pid=1646] ppid=1644 vsize=47560 CPUtime=0.01
/proc/1646/stat : 1646 (solver.sh) S 1644 1646 691 0 -1 4194304 901 2407 0 0 0 0 0 1 16 0 1 0 279584824 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1646/statm: 11890 362 246 79 0 217 0
[pid=1665] ppid=1646 vsize=61232 CPUtime=2083.2
/proc/1665/stat : 1665 (toolbar) R 1646 1646 691 0 -1 4194304 15123 1353 0 0 208061 11 248 0 25 0 1 0 279584829 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694080 0 0 4096 2 0 0 0 17 1 0 0
/proc/1665/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 2083.21
Current children cumulated vsize (KiB) 108792

[startup+2144.16 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1881
/proc/meminfo: memFree=1390048/2055920 swapFree=4192812/4192956
[pid=1646] ppid=1644 vsize=47560 CPUtime=0.01
/proc/1646/stat : 1646 (solver.sh) S 1644 1646 691 0 -1 4194304 901 2407 0 0 0 0 0 1 16 0 1 0 279584824 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1646/statm: 11890 362 246 79 0 217 0
[pid=1665] ppid=1646 vsize=61232 CPUtime=2143.22
/proc/1665/stat : 1665 (toolbar) R 1646 1646 691 0 -1 4194304 15123 1353 0 0 214063 11 248 0 25 0 1 0 279584829 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694212 0 0 4096 2 0 0 0 17 1 0 0
/proc/1665/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 2143.23
Current children cumulated vsize (KiB) 108792

[startup+2204.21 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 1881
/proc/meminfo: memFree=1390048/2055920 swapFree=4192812/4192956
[pid=1646] ppid=1644 vsize=47560 CPUtime=0.01
/proc/1646/stat : 1646 (solver.sh) S 1644 1646 691 0 -1 4194304 901 2407 0 0 0 0 0 1 16 0 1 0 279584824 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1646/statm: 11890 362 246 79 0 217 0
[pid=1665] ppid=1646 vsize=61232 CPUtime=2203.26
/proc/1665/stat : 1665 (toolbar) R 1646 1646 691 0 -1 4194304 15123 1353 0 0 220067 11 248 0 25 0 1 0 279584829 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/1665/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 2203.27
Current children cumulated vsize (KiB) 108792

[startup+2264.27 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 1881
/proc/meminfo: memFree=1390112/2055920 swapFree=4192812/4192956
[pid=1646] ppid=1644 vsize=47560 CPUtime=0.01
/proc/1646/stat : 1646 (solver.sh) S 1644 1646 691 0 -1 4194304 901 2407 0 0 0 0 0 1 16 0 1 0 279584824 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1646/statm: 11890 362 246 79 0 217 0
[pid=1665] ppid=1646 vsize=61232 CPUtime=2263.29
/proc/1665/stat : 1665 (toolbar) R 1646 1646 691 0 -1 4194304 15123 1353 0 0 226070 11 248 0 25 0 1 0 279584829 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701359 0 0 4096 2 0 0 0 17 1 0 0
/proc/1665/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 2263.3
Current children cumulated vsize (KiB) 108792

[startup+2324.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1881
/proc/meminfo: memFree=1390112/2055920 swapFree=4192812/4192956
[pid=1646] ppid=1644 vsize=47560 CPUtime=0.01
/proc/1646/stat : 1646 (solver.sh) S 1644 1646 691 0 -1 4194304 901 2407 0 0 0 0 0 1 16 0 1 0 279584824 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1646/statm: 11890 362 246 79 0 217 0
[pid=1665] ppid=1646 vsize=61232 CPUtime=2323.32
/proc/1665/stat : 1665 (toolbar) R 1646 1646 691 0 -1 4194304 15123 1353 0 0 232072 12 248 0 25 0 1 0 279584829 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694212 0 0 4096 2 0 0 0 17 1 0 0
/proc/1665/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 2323.33
Current children cumulated vsize (KiB) 108792

[startup+2384.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1881
/proc/meminfo: memFree=1390112/2055920 swapFree=4192812/4192956
[pid=1646] ppid=1644 vsize=47560 CPUtime=0.01
/proc/1646/stat : 1646 (solver.sh) S 1644 1646 691 0 -1 4194304 901 2407 0 0 0 0 0 1 16 0 1 0 279584824 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1646/statm: 11890 362 246 79 0 217 0
[pid=1665] ppid=1646 vsize=61232 CPUtime=2383.36
/proc/1665/stat : 1665 (toolbar) R 1646 1646 691 0 -1 4194304 15123 1353 0 0 238076 12 248 0 25 0 1 0 279584829 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701416 0 0 4096 2 0 0 0 17 1 0 0
/proc/1665/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 2383.37
Current children cumulated vsize (KiB) 108792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2401.07 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1881
/proc/meminfo: memFree=1390112/2055920 swapFree=4192812/4192956
[pid=1646] ppid=1644 vsize=47560 CPUtime=0.01
/proc/1646/stat : 1646 (solver.sh) S 1644 1646 691 0 -1 4194304 901 2407 0 0 0 0 0 1 16 0 1 0 279584824 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1646/statm: 11890 362 246 79 0 217 0
[pid=1665] ppid=1646 vsize=61232 CPUtime=2400.05
/proc/1665/stat : 1665 (toolbar) R 1646 1646 691 0 -1 4194304 15123 1353 0 0 239745 12 248 0 25 0 1 0 279584829 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694098 0 0 4096 2 0 0 0 17 1 0 0
/proc/1665/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 2400.06
Current children cumulated vsize (KiB) 108792

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 1646 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=13997 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=25996
CPU time returned by wait4() is 0.039993
while last known CPU time is 2400.06

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

Real time (s): 2401.08
CPU time (s): 2400.06
CPU user time (s): 2399.93
CPU system time (s): 0.13
CPU usage (%): 99.9574
Max. virtual memory (cumulated for all children) (KiB): 114744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.013997
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3308
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= 59
involuntary context switches= 19

runsolver used 1.83672 s user time and 4.72328 s system time

The end

Launcher Data (download as text)

Begin job on node38 on Sat Jan 20 16:50:52 UTC 2007


IDJOB= 281371
IDBENCH= 12169
IDSOLVER= 71
FILE ID= node38/281371-1169311852

PBS_JOBID= 3610120

Free space on /tmp= 66563 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/randomMaxCSP/completeTight/vcsp-15-10-100-93-23_ext.xml
COMMAND LINE= /tmp/evaluation/281371-1169311852/solver.sh /tmp/evaluation/281371-1169311852/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node38/convwatcher-281371-1169311852 -o ROOT/results/node38/conversion-281371-1169311852 -C 600 -M 900 /tmp/evaluation/281371-1169311852/translate /tmp/evaluation/281371-1169311852/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-281371-1169311852 -o ROOT/results/node38/solver-281371-1169311852 -C 2400 -M 900  /tmp/evaluation/281371-1169311852/solver.sh /tmp/evaluation/281371-1169311852/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  3d2cfca3ff9b04f3657bc8897db9b75a

RANDOM SEED= 366782400

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		: 3000.267
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		: 3000.267
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:       1451592 kB
Buffers:         39492 kB
Cached:         478056 kB
SwapCached:          0 kB
Active:         139932 kB
Inactive:       393144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1451592 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1696 kB
Writeback:           0 kB
Mapped:          25740 kB
Slab:            57300 kB
Committed_AS:  5528452 kB
PageTables:       1468 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= 66563 MiB



End job on node38 on Sat Jan 20 17:30:53 UTC 2007