Trace number 275884

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) 2400.09 2415.92

General information on the benchmark

Namecomposed/composed-25-1-40/
composed-25-1-40-3_ext.xml
MD5SUM1a278fc37538a35c0edf0828cfe8a900
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints260
Best CPU time to get the best result obtained on this benchmark32.1761
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables33
Number of constraints262
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension262
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/275884-1169228680/unknown.xml to /tmp/evaluation/275884-1169228680/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-275884-1169228680 -o ROOT/results/node47/solver-275884-1169228680 -C 2400 -M 900 /tmp/evaluation/275884-1169228680/solver.sh /tmp/evaluation/275884-1169228680/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: 2.08 2.02 1.93 5/74 2167
/proc/meminfo: memFree=1443464/2055920 swapFree=4184008/4192956
[pid=2166] ppid=2164 vsize=8560 CPUtime=0
/proc/2166/stat : 2166 (solver.sh) R 2164 2166 1497 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 271267255 8765440 253 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717727631 0 0 4096 8192 0 0 0 17 1 0 0
/proc/2166/statm: 2140 253 197 79 0 133 0

[startup+0.104945 s]
/proc/loadavg: 2.08 2.02 1.93 5/74 2167
/proc/meminfo: memFree=1443464/2055920 swapFree=4184008/4192956
[pid=2166] ppid=2164 vsize=47580 CPUtime=0.02
/proc/2166/stat : 2166 (solver.sh) S 2164 2166 1497 0 -1 4194304 904 2447 0 0 0 0 1 1 21 0 1 0 271267255 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2166/statm: 11895 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47580

[startup+0.51298 s]
/proc/loadavg: 2.08 2.02 1.93 5/74 2167
/proc/meminfo: memFree=1443464/2055920 swapFree=4184008/4192956
[pid=2166] ppid=2164 vsize=47580 CPUtime=0.02
/proc/2166/stat : 2166 (solver.sh) S 2164 2166 1497 0 -1 4194304 904 2447 0 0 0 0 1 1 21 0 1 0 271267255 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2166/statm: 11895 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47580

[startup+1.33414 s]
/proc/loadavg: 2.08 2.02 1.93 3/75 2188
/proc/meminfo: memFree=1394240/2055920 swapFree=4184008/4192956
[pid=2166] ppid=2164 vsize=47580 CPUtime=0.02
/proc/2166/stat : 2166 (solver.sh) S 2164 2166 1497 0 -1 4194304 904 2447 0 0 0 0 1 1 21 0 1 0 271267255 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2166/statm: 11895 361 245 79 0 217 0
[pid=2185] ppid=2166 vsize=67660 CPUtime=1.24
/proc/2185/stat : 2185 (toolbar) R 2166 2166 1497 0 -1 4194304 16029 1317 0 0 28 5 90 1 20 0 1 0 271267261 69283840 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134884559 0 0 4096 2 0 0 0 17 1 0 0
/proc/2185/statm: 16915 15994 78 178 0 16733 0
Current children cumulated CPU time (s) 1.26
Current children cumulated vsize (KiB) 115240

[startup+2.97125 s]
/proc/loadavg: 2.08 2.02 1.93 3/75 2188
/proc/meminfo: memFree=1376064/2055920 swapFree=4184008/4192956
[pid=2166] ppid=2164 vsize=47580 CPUtime=0.02
/proc/2166/stat : 2166 (solver.sh) S 2164 2166 1497 0 -1 4194304 904 2447 0 0 0 0 1 1 21 0 1 0 271267255 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2166/statm: 11895 361 245 79 0 217 0
[pid=2185] ppid=2166 vsize=70456 CPUtime=2.87
/proc/2185/stat : 2185 (toolbar) R 2166 2166 1497 0 -1 4194304 16730 1317 0 0 190 6 90 1 25 0 1 0 271267261 72146944 16695 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/2185/statm: 17614 16695 80 178 0 17432 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 118036

[startup+6.2656 s]
/proc/loadavg: 2.07 2.02 1.93 3/75 2188
/proc/meminfo: memFree=1376064/2055920 swapFree=4184008/4192956
[pid=2166] ppid=2164 vsize=47580 CPUtime=0.02
/proc/2166/stat : 2166 (solver.sh) S 2164 2166 1497 0 -1 4194304 904 2447 0 0 0 0 1 1 21 0 1 0 271267255 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2166/statm: 11895 361 245 79 0 217 0
[pid=2185] ppid=2166 vsize=70456 CPUtime=6.14
/proc/2185/stat : 2185 (toolbar) R 2166 2166 1497 0 -1 4194304 16730 1317 0 0 517 6 90 1 25 0 1 0 271267261 72146944 16695 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657320 0 0 4096 2 0 0 0 17 1 0 0
/proc/2185/statm: 17614 16695 80 178 0 17432 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 118036

[startup+12.7243 s]
/proc/loadavg: 2.06 2.02 1.93 3/75 2188
/proc/meminfo: memFree=1376128/2055920 swapFree=4184008/4192956
[pid=2166] ppid=2164 vsize=47580 CPUtime=0.02
/proc/2166/stat : 2166 (solver.sh) S 2164 2166 1497 0 -1 4194304 904 2447 0 0 0 0 1 1 21 0 1 0 271267255 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2166/statm: 11895 361 245 79 0 217 0
[pid=2185] ppid=2166 vsize=70456 CPUtime=12.53
/proc/2185/stat : 2185 (toolbar) R 2166 2166 1497 0 -1 4194304 16730 1317 0 0 1156 6 90 1 25 0 1 0 271267261 72146944 16695 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660407 0 0 4096 2 0 0 0 17 1 0 0
/proc/2185/statm: 17614 16695 80 178 0 17432 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 118036

[startup+25.5597 s]
/proc/loadavg: 2.05 2.01 1.93 3/75 2188
/proc/meminfo: memFree=1376256/2055920 swapFree=4184008/4192956
[pid=2166] ppid=2164 vsize=47580 CPUtime=0.02
/proc/2166/stat : 2166 (solver.sh) S 2164 2166 1497 0 -1 4194304 904 2447 0 0 0 0 1 1 21 0 1 0 271267255 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2166/statm: 11895 361 245 79 0 217 0
[pid=2185] ppid=2166 vsize=70456 CPUtime=25.26
/proc/2185/stat : 2185 (toolbar) R 2166 2166 1497 0 -1 4194304 16730 1317 0 0 2429 6 90 1 25 0 1 0 271267261 72146944 16695 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134664676 0 0 4096 2 0 0 0 17 1 0 0
/proc/2185/statm: 17614 16695 80 178 0 17432 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 118036

[startup+51.2194 s]
/proc/loadavg: 2.03 2.01 1.93 3/75 2188
/proc/meminfo: memFree=1376256/2055920 swapFree=4184008/4192956
[pid=2166] ppid=2164 vsize=47580 CPUtime=0.02
/proc/2166/stat : 2166 (solver.sh) S 2164 2166 1497 0 -1 4194304 904 2447 0 0 0 0 1 1 21 0 1 0 271267255 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2166/statm: 11895 361 245 79 0 217 0
[pid=2185] ppid=2166 vsize=70460 CPUtime=50.68
/proc/2185/stat : 2185 (toolbar) R 2166 2166 1497 0 -1 4194304 16731 1317 0 0 4971 6 90 1 25 0 1 0 271267261 72151040 16696 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134665651 0 0 4096 2 0 0 0 17 1 0 0
/proc/2185/statm: 17615 16696 80 178 0 17433 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 118040

[startup+102.437 s]
/proc/loadavg: 2.01 2.01 1.93 3/75 2188
/proc/meminfo: memFree=1376320/2055920 swapFree=4184008/4192956
[pid=2166] ppid=2164 vsize=47580 CPUtime=0.02
/proc/2166/stat : 2166 (solver.sh) S 2164 2166 1497 0 -1 4194304 904 2447 0 0 0 0 1 1 21 0 1 0 271267255 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2166/statm: 11895 361 245 79 0 217 0
[pid=2185] ppid=2166 vsize=70460 CPUtime=101.43
/proc/2185/stat : 2185 (toolbar) R 2166 2166 1497 0 -1 4194304 16731 1317 0 0 10046 6 90 1 25 0 1 0 271267261 72151040 16696 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134664581 0 0 4096 2 0 0 0 17 1 0 0
/proc/2185/statm: 17615 16696 80 178 0 17433 0
Current children cumulated CPU time (s) 101.45
Current children cumulated vsize (KiB) 118040

[startup+162.479 s]
/proc/loadavg: 2.04 2.02 1.94 3/75 2188
/proc/meminfo: memFree=1376320/2055920 swapFree=4184008/4192956
[pid=2166] ppid=2164 vsize=47580 CPUtime=0.02
/proc/2166/stat : 2166 (solver.sh) S 2164 2166 1497 0 -1 4194304 904 2447 0 0 0 0 1 1 21 0 1 0 271267255 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2166/statm: 11895 361 245 79 0 217 0
[pid=2185] ppid=2166 vsize=70460 CPUtime=160.93
/proc/2185/stat : 2185 (toolbar) R 2166 2166 1497 0 -1 4194304 16731 1317 0 0 15996 6 90 1 25 0 1 0 271267261 72151040 16696 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 1 0 0
/proc/2185/statm: 17615 16696 80 178 0 17433 0
Current children cumulated CPU time (s) 160.95
Current children cumulated vsize (KiB) 118040

[startup+222.532 s]
/proc/loadavg: 2.01 2.01 1.94 3/75 2188
/proc/meminfo: memFree=1376320/2055920 swapFree=4184008/4192956
[pid=2166] ppid=2164 vsize=47580 CPUtime=0.02
/proc/2166/stat : 2166 (solver.sh) S 2164 2166 1497 0 -1 4194304 904 2447 0 0 0 0 1 1 21 0 1 0 271267255 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2166/statm: 11895 361 245 79 0 217 0
[pid=2185] ppid=2166 vsize=70460 CPUtime=220.43
/proc/2185/stat : 2185 (toolbar) R 2166 2166 1497 0 -1 4194304 16731 1317 0 0 21946 6 90 1 25 0 1 0 271267261 72151040 16696 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134668369 0 0 4096 2 0 0 0 17 1 0 0
/proc/2185/statm: 17615 16696 80 178 0 17433 0
Current children cumulated CPU time (s) 220.45
Current children cumulated vsize (KiB) 118040

[startup+282.577 s]
/proc/loadavg: 2.00 2.01 1.94 3/75 2188
/proc/meminfo: memFree=1376320/2055920 swapFree=4184008/4192956
[pid=2166] ppid=2164 vsize=47580 CPUtime=0.02
/proc/2166/stat : 2166 (solver.sh) S 2164 2166 1497 0 -1 4194304 904 2447 0 0 0 0 1 1 21 0 1 0 271267255 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2166/statm: 11895 361 245 79 0 217 0
[pid=2185] ppid=2166 vsize=70460 CPUtime=279.92
/proc/2185/stat : 2185 (toolbar) R 2166 2166 1497 0 -1 4194304 16731 1317 0 0 27895 6 90 1 25 0 1 0 271267261 72151040 16696 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659810 0 0 4096 2 0 0 0 17 1 0 0
/proc/2185/statm: 17615 16696 80 178 0 17433 0
Current children cumulated CPU time (s) 279.94
Current children cumulated vsize (KiB) 118040

[startup+342.623 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 2188
/proc/meminfo: memFree=1376256/2055920 swapFree=4184008/4192956
[pid=2166] ppid=2164 vsize=47580 CPUtime=0.02
/proc/2166/stat : 2166 (solver.sh) S 2164 2166 1497 0 -1 4194304 904 2447 0 0 0 0 1 1 21 0 1 0 271267255 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2166/statm: 11895 361 245 79 0 217 0
[pid=2185] ppid=2166 vsize=70460 CPUtime=339.43
/proc/2185/stat : 2185 (toolbar) R 2166 2166 1497 0 -1 4194304 16731 1317 0 0 33846 6 90 1 25 0 1 0 271267261 72151040 16696 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134702416 0 0 4096 2 0 0 0 17 1 0 0
/proc/2185/statm: 17615 16696 80 178 0 17433 0
Current children cumulated CPU time (s) 339.45
Current children cumulated vsize (KiB) 118040

[startup+402.675 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 2188
/proc/meminfo: memFree=1376320/2055920 swapFree=4184008/4192956
[pid=2166] ppid=2164 vsize=47580 CPUtime=0.02
/proc/2166/stat : 2166 (solver.sh) S 2164 2166 1497 0 -1 4194304 904 2447 0 0 0 0 1 1 21 0 1 0 271267255 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2166/statm: 11895 361 245 79 0 217 0
[pid=2185] ppid=2166 vsize=70460 CPUtime=398.93
/proc/2185/stat : 2185 (toolbar) R 2166 2166 1497 0 -1 4194304 16731 1317 0 0 39796 6 90 1 25 0 1 0 271267261 72151040 16696 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657570 0 0 4096 2 0 0 0 17 1 0 0
/proc/2185/statm: 17615 16696 80 178 0 17433 0
Current children cumulated CPU time (s) 398.95
Current children cumulated vsize (KiB) 118040

[startup+462.723 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 2188
/proc/meminfo: memFree=1376256/2055920 swapFree=4184008/4192956
[pid=2166] ppid=2164 vsize=47580 CPUtime=0.02
/proc/2166/stat : 2166 (solver.sh) S 2164 2166 1497 0 -1 4194304 904 2447 0 0 0 0 1 1 21 0 1 0 271267255 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2166/statm: 11895 361 245 79 0 217 0
[pid=2185] ppid=2166 vsize=70460 CPUtime=458.43
/proc/2185/stat : 2185 (toolbar) R 2166 2166 1497 0 -1 4194304 16731 1317 0 0 45746 6 90 1 25 0 1 0 271267261 72151040 16696 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699987 0 0 4096 2 0 0 0 17 1 0 0
/proc/2185/statm: 17615 16696 80 178 0 17433 0
Current children cumulated CPU time (s) 458.45
Current children cumulated vsize (KiB) 118040

[startup+522.767 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 2188
/proc/meminfo: memFree=1376320/2055920 swapFree=4184008/4192956
[pid=2166] ppid=2164 vsize=47580 CPUtime=0.02
/proc/2166/stat : 2166 (solver.sh) S 2164 2166 1497 0 -1 4194304 904 2447 0 0 0 0 1 1 21 0 1 0 271267255 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2166/statm: 11895 361 245 79 0 217 0
[pid=2185] ppid=2166 vsize=70460 CPUtime=517.93
/proc/2185/stat : 2185 (toolbar) R 2166 2166 1497 0 -1 4194304 16731 1317 0 0 51696 6 90 1 25 0 1 0 271267261 72151040 16696 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597595 0 0 4096 2 0 0 0 17 1 0 0
/proc/2185/statm: 17615 16696 80 178 0 17433 0
Current children cumulated CPU time (s) 517.95

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

/proc/loadavg: 2.00 2.00 1.96 3/81 2447
/proc/meminfo: memFree=1366864/2055920 swapFree=4184008/4192956
[pid=2166] ppid=2164 vsize=47580 CPUtime=0.02
/proc/2166/stat : 2166 (solver.sh) S 2164 2166 1497 0 -1 4194304 904 2447 0 0 0 0 1 1 21 0 1 0 271267255 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2166/statm: 11895 361 245 79 0 217 0
[pid=2185] ppid=2166 vsize=70460 CPUtime=1708.67
/proc/2185/stat : 2185 (toolbar) R 2166 2166 1497 0 -1 4194304 16731 1317 0 0 170767 9 90 1 25 0 1 0 271267261 72151040 16696 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134599712 0 0 4096 2 0 0 0 17 0 0 0
/proc/2185/statm: 17615 16696 80 178 0 17433 0
Current children cumulated CPU time (s) 1708.69
Current children cumulated vsize (KiB) 118040

[startup+1783.85 s]
/proc/loadavg: 2.00 2.00 1.96 3/81 2447
/proc/meminfo: memFree=1366864/2055920 swapFree=4184008/4192956
[pid=2166] ppid=2164 vsize=47580 CPUtime=0.02
/proc/2166/stat : 2166 (solver.sh) S 2164 2166 1497 0 -1 4194304 904 2447 0 0 0 0 1 1 21 0 1 0 271267255 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2166/statm: 11895 361 245 79 0 217 0
[pid=2185] ppid=2166 vsize=70460 CPUtime=1768.63
/proc/2185/stat : 2185 (toolbar) R 2166 2166 1497 0 -1 4194304 16731 1317 0 0 176762 10 90 1 25 0 1 0 271267261 72151040 16696 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699975 0 0 4096 2 0 0 0 17 0 0 0
/proc/2185/statm: 17615 16696 80 178 0 17433 0
Current children cumulated CPU time (s) 1768.65
Current children cumulated vsize (KiB) 118040

[startup+1843.93 s]
/proc/loadavg: 2.00 2.00 1.96 3/81 2447
/proc/meminfo: memFree=1366864/2055920 swapFree=4184008/4192956
[pid=2166] ppid=2164 vsize=47580 CPUtime=0.02
/proc/2166/stat : 2166 (solver.sh) S 2164 2166 1497 0 -1 4194304 904 2447 0 0 0 0 1 1 21 0 1 0 271267255 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2166/statm: 11895 361 245 79 0 217 0
[pid=2185] ppid=2166 vsize=70460 CPUtime=1828.64
/proc/2185/stat : 2185 (toolbar) R 2166 2166 1497 0 -1 4194304 16731 1317 0 0 182763 10 90 1 25 0 1 0 271267261 72151040 16696 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693654 0 0 4096 2 0 0 0 17 0 0 0
/proc/2185/statm: 17615 16696 80 178 0 17433 0
Current children cumulated CPU time (s) 1828.66
Current children cumulated vsize (KiB) 118040

[startup+1903.99 s]
/proc/loadavg: 2.00 2.00 1.96 3/81 2447
/proc/meminfo: memFree=1366800/2055920 swapFree=4184008/4192956
[pid=2166] ppid=2164 vsize=47580 CPUtime=0.02
/proc/2166/stat : 2166 (solver.sh) S 2164 2166 1497 0 -1 4194304 904 2447 0 0 0 0 1 1 21 0 1 0 271267255 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2166/statm: 11895 361 245 79 0 217 0
[pid=2185] ppid=2166 vsize=70460 CPUtime=1888.66
/proc/2185/stat : 2185 (toolbar) R 2166 2166 1497 0 -1 4194304 16731 1317 0 0 188765 10 90 1 25 0 1 0 271267261 72151040 16696 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670534 0 0 4096 2 0 0 0 17 0 0 0
/proc/2185/statm: 17615 16696 80 178 0 17433 0
Current children cumulated CPU time (s) 1888.68
Current children cumulated vsize (KiB) 118040

[startup+1964.07 s]
/proc/loadavg: 2.00 2.00 1.96 4/81 2447
/proc/meminfo: memFree=1366864/2055920 swapFree=4184008/4192956
[pid=2166] ppid=2164 vsize=47580 CPUtime=0.02
/proc/2166/stat : 2166 (solver.sh) S 2164 2166 1497 0 -1 4194304 904 2447 0 0 0 0 1 1 21 0 1 0 271267255 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2166/statm: 11895 361 245 79 0 217 0
[pid=2185] ppid=2166 vsize=70460 CPUtime=1948.67
/proc/2185/stat : 2185 (toolbar) R 2166 2166 1497 0 -1 4194304 16731 1317 0 0 194766 10 90 1 25 0 1 0 271267261 72151040 16696 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134665036 0 0 4096 2 0 0 0 17 0 0 0
/proc/2185/statm: 17615 16696 80 178 0 17433 0
Current children cumulated CPU time (s) 1948.69
Current children cumulated vsize (KiB) 118040

[startup+2024.13 s]
/proc/loadavg: 2.03 2.01 1.96 3/81 2447
/proc/meminfo: memFree=1366800/2055920 swapFree=4184008/4192956
[pid=2166] ppid=2164 vsize=47580 CPUtime=0.02
/proc/2166/stat : 2166 (solver.sh) S 2164 2166 1497 0 -1 4194304 904 2447 0 0 0 0 1 1 21 0 1 0 271267255 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2166/statm: 11895 361 245 79 0 217 0
[pid=2185] ppid=2166 vsize=70460 CPUtime=2008.66
/proc/2185/stat : 2185 (toolbar) R 2166 2166 1497 0 -1 4194304 16731 1317 0 0 200765 10 90 1 25 0 1 0 271267261 72151040 16696 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694179 0 0 4096 2 0 0 0 17 0 0 0
/proc/2185/statm: 17615 16696 80 178 0 17433 0
Current children cumulated CPU time (s) 2008.68
Current children cumulated vsize (KiB) 118040

[startup+2084.21 s]
/proc/loadavg: 2.01 2.01 1.96 3/81 2447
/proc/meminfo: memFree=1366864/2055920 swapFree=4184008/4192956
[pid=2166] ppid=2164 vsize=47580 CPUtime=0.02
/proc/2166/stat : 2166 (solver.sh) S 2164 2166 1497 0 -1 4194304 904 2447 0 0 0 0 1 1 21 0 1 0 271267255 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2166/statm: 11895 361 245 79 0 217 0
[pid=2185] ppid=2166 vsize=70460 CPUtime=2068.69
/proc/2185/stat : 2185 (toolbar) R 2166 2166 1497 0 -1 4194304 16731 1317 0 0 206768 10 90 1 25 0 1 0 271267261 72151040 16696 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134599640 0 0 4096 2 0 0 0 17 0 0 0
/proc/2185/statm: 17615 16696 80 178 0 17433 0
Current children cumulated CPU time (s) 2068.71
Current children cumulated vsize (KiB) 118040

[startup+2144.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/81 2447
/proc/meminfo: memFree=1366864/2055920 swapFree=4184008/4192956
[pid=2166] ppid=2164 vsize=47580 CPUtime=0.02
/proc/2166/stat : 2166 (solver.sh) S 2164 2166 1497 0 -1 4194304 904 2447 0 0 0 0 1 1 21 0 1 0 271267255 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2166/statm: 11895 361 245 79 0 217 0
[pid=2185] ppid=2166 vsize=70460 CPUtime=2128.72
/proc/2185/stat : 2185 (toolbar) R 2166 2166 1497 0 -1 4194304 16731 1317 0 0 212771 10 90 1 25 0 1 0 271267261 72151040 16696 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/2185/statm: 17615 16696 80 178 0 17433 0
Current children cumulated CPU time (s) 2128.74
Current children cumulated vsize (KiB) 118040

[startup+2204.31 s]
/proc/loadavg: 2.00 2.00 1.96 4/81 2449
/proc/meminfo: memFree=1366672/2055920 swapFree=4184008/4192956
[pid=2166] ppid=2164 vsize=47580 CPUtime=0.02
/proc/2166/stat : 2166 (solver.sh) S 2164 2166 1497 0 -1 4194304 904 2447 0 0 0 0 1 1 21 0 1 0 271267255 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2166/statm: 11895 361 245 79 0 217 0
[pid=2185] ppid=2166 vsize=70460 CPUtime=2188.67
/proc/2185/stat : 2185 (toolbar) R 2166 2166 1497 0 -1 4194304 16731 1317 0 0 218765 11 90 1 25 0 1 0 271267261 72151040 16696 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699987 0 0 4096 2 0 0 0 17 0 0 0
/proc/2185/statm: 17615 16696 80 178 0 17433 0
Current children cumulated CPU time (s) 2188.69
Current children cumulated vsize (KiB) 118040

[startup+2264.35 s]
/proc/loadavg: 2.00 2.00 1.96 3/81 2449
/proc/meminfo: memFree=1366672/2055920 swapFree=4184008/4192956
[pid=2166] ppid=2164 vsize=47580 CPUtime=0.02
/proc/2166/stat : 2166 (solver.sh) S 2164 2166 1497 0 -1 4194304 904 2447 0 0 0 0 1 1 21 0 1 0 271267255 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2166/statm: 11895 361 245 79 0 217 0
[pid=2185] ppid=2166 vsize=70460 CPUtime=2248.66
/proc/2185/stat : 2185 (toolbar) R 2166 2166 1497 0 -1 4194304 16731 1317 0 0 224764 11 90 1 25 0 1 0 271267261 72151040 16696 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 0 0 0
/proc/2185/statm: 17615 16696 80 178 0 17433 0
Current children cumulated CPU time (s) 2248.68
Current children cumulated vsize (KiB) 118040

[startup+2324.36 s]
/proc/loadavg: 2.00 2.00 1.96 3/81 2449
/proc/meminfo: memFree=1366736/2055920 swapFree=4184008/4192956
[pid=2166] ppid=2164 vsize=47580 CPUtime=0.02
/proc/2166/stat : 2166 (solver.sh) S 2164 2166 1497 0 -1 4194304 904 2447 0 0 0 0 1 1 21 0 1 0 271267255 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2166/statm: 11895 361 245 79 0 217 0
[pid=2185] ppid=2166 vsize=70460 CPUtime=2308.6
/proc/2185/stat : 2185 (toolbar) R 2166 2166 1497 0 -1 4194304 16731 1317 0 0 230758 11 90 1 25 0 1 0 271267261 72151040 16696 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670800 0 0 4096 2 0 0 0 17 0 0 0
/proc/2185/statm: 17615 16696 80 178 0 17433 0
Current children cumulated CPU time (s) 2308.62
Current children cumulated vsize (KiB) 118040

[startup+2384.36 s]
/proc/loadavg: 2.00 2.00 1.96 3/81 2449
/proc/meminfo: memFree=1366736/2055920 swapFree=4184008/4192956
[pid=2166] ppid=2164 vsize=47580 CPUtime=0.02
/proc/2166/stat : 2166 (solver.sh) S 2164 2166 1497 0 -1 4194304 904 2447 0 0 0 0 1 1 21 0 1 0 271267255 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2166/statm: 11895 361 245 79 0 217 0
[pid=2185] ppid=2166 vsize=70460 CPUtime=2368.53
/proc/2185/stat : 2185 (toolbar) R 2166 2166 1497 0 -1 4194304 16731 1317 0 0 236751 11 90 1 25 0 1 0 271267261 72151040 16696 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659559 0 0 4096 2 0 0 0 17 0 0 0
/proc/2185/statm: 17615 16696 80 178 0 17433 0
Current children cumulated CPU time (s) 2368.55
Current children cumulated vsize (KiB) 118040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2415.91 s]
/proc/loadavg: 2.00 2.00 1.96 3/81 2449
/proc/meminfo: memFree=1366736/2055920 swapFree=4184008/4192956
[pid=2166] ppid=2164 vsize=47580 CPUtime=0.02
/proc/2166/stat : 2166 (solver.sh) S 2164 2166 1497 0 -1 4194304 904 2447 0 0 0 0 1 1 21 0 1 0 271267255 48721920 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2166/statm: 11895 361 245 79 0 217 0
[pid=2185] ppid=2166 vsize=70460 CPUtime=2400.07
/proc/2185/stat : 2185 (toolbar) R 2166 2166 1497 0 -1 4194304 16731 1317 0 0 239905 11 90 1 25 0 1 0 271267261 72151040 16696 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659559 0 0 4096 2 0 0 0 17 0 0 0
/proc/2185/statm: 17615 16696 80 178 0 17433 0
Current children cumulated CPU time (s) 2400.09
Current children cumulated vsize (KiB) 118040

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 2166 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=20996 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=24996
CPU time returned by wait4() is 0.045992
while last known CPU time is 2400.09

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

Real time (s): 2415.92
CPU time (s): 2400.09
CPU user time (s): 2399.96
CPU system time (s): 0.13
CPU usage (%): 99.3446
Max. virtual memory (cumulated for all children) (KiB): 118040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.020996
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3351
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= 64
involuntary context switches= 28

runsolver used 3.22551 s user time and 7.37088 s system time

The end

Launcher Data (download as text)

Begin job on node47 on Fri Jan 19 17:44:40 UTC 2007


IDJOB= 275884
IDBENCH= 5112
IDSOLVER= 71
FILE ID= node47/275884-1169228680

PBS_JOBID= 3589232

Free space on /tmp= 66560 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/composed/composed-25-1-40/composed-25-1-40-3_ext.xml
COMMAND LINE= /tmp/evaluation/275884-1169228680/solver.sh /tmp/evaluation/275884-1169228680/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node47/convwatcher-275884-1169228680 -o ROOT/results/node47/conversion-275884-1169228680 -C 600 -M 900 /tmp/evaluation/275884-1169228680/translate /tmp/evaluation/275884-1169228680/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-275884-1169228680 -o ROOT/results/node47/solver-275884-1169228680 -C 2400 -M 900  /tmp/evaluation/275884-1169228680/solver.sh /tmp/evaluation/275884-1169228680/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  1a278fc37538a35c0edf0828cfe8a900

RANDOM SEED= 819699686

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:       1443944 kB
Buffers:         39260 kB
Cached:         432116 kB
SwapCached:       2924 kB
Active:         155108 kB
Inactive:       382344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1443944 kB
SwapTotal:     4192956 kB
SwapFree:      4184008 kB
Dirty:            1908 kB
Writeback:           0 kB
Mapped:          73208 kB
Slab:            59688 kB
Committed_AS:  4957944 kB
PageTables:       1948 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= 66560 MiB



End job on node47 on Fri Jan 19 18:24:56 UTC 2007