Trace number 281686

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) 2400.1 2406.83

General information on the benchmark

NameMaxCSP/randomMaxCSP/denseTight/
vcsp-25-10-25-87-1_ext.xml
MD5SUM3d2a335e903ee3613c15a7a9cf61495d
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints47
Best CPU time to get the best result obtained on this benchmark5.96509
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints75
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension75
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/281686-1169313657/unknown.xml to /tmp/evaluation/281686-1169313657/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/node9/watcher-281686-1169313657 -o ROOT/results/node9/solver-281686-1169313657 -C 2400 -M 900 /tmp/evaluation/281686-1169313657/solver.sh /tmp/evaluation/281686-1169313657/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: 2.00 1.99 1.99 5/87 9905
/proc/meminfo: memFree=1204864/2055920 swapFree=4191880/4192956
[pid=9904] ppid=9902 vsize=8560 CPUtime=0
/proc/9904/stat : 9904 (solver.sh) R 9902 9904 9820 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 279760866 8765440 253 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215419176847 0 0 4096 8192 0 0 0 17 1 0 0
/proc/9904/statm: 2140 253 197 79 0 133 0

[startup+0.105741 s]
/proc/loadavg: 2.00 1.99 1.99 5/87 9905
/proc/meminfo: memFree=1204864/2055920 swapFree=4191880/4192956
[pid=9904] ppid=9902 vsize=47572 CPUtime=0.02
/proc/9904/stat : 9904 (solver.sh) S 9902 9904 9820 0 -1 4194304 899 2412 0 0 0 1 0 1 25 0 1 0 279760866 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9904/statm: 11893 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47572

[startup+0.513777 s]
/proc/loadavg: 2.00 1.99 1.99 5/87 9905
/proc/meminfo: memFree=1204864/2055920 swapFree=4191880/4192956
[pid=9904] ppid=9902 vsize=47572 CPUtime=0.02
/proc/9904/stat : 9904 (solver.sh) S 9902 9904 9820 0 -1 4194304 899 2412 0 0 0 1 0 1 25 0 1 0 279760866 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9904/statm: 11893 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47572

[startup+1.33587 s]
/proc/loadavg: 2.00 1.99 1.99 3/90 9925
/proc/meminfo: memFree=1201768/2055920 swapFree=4191880/4192956
[pid=9904] ppid=9902 vsize=47572 CPUtime=0.02
/proc/9904/stat : 9904 (solver.sh) S 9902 9904 9820 0 -1 4194304 899 2412 0 0 0 1 0 1 25 0 1 0 279760866 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9904/statm: 11893 361 245 79 0 217 0
[pid=9923] ppid=9904 vsize=884 CPUtime=0
/proc/9923/stat : 9923 (toolbar) S 9904 9904 9820 0 -1 4194304 75 0 0 0 0 0 0 0 25 0 1 0 279760871 905216 51 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134893533 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/9923/statm: 221 51 45 178 0 39 0
[pid=9924] ppid=9923 vsize=44012 CPUtime=0
/proc/9924/stat : 9924 (sh) S 9923 9904 9820 0 -1 4194304 293 0 0 0 0 0 0 0 25 0 1 0 279760871 45068288 257 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9924/statm: 11003 257 217 169 0 50 0
[pid=9925] ppid=9924 vsize=22300 CPUtime=1.27
/proc/9925/stat : 9925 (maxwalksat) R 9924 9904 9820 0 -1 4194304 634 0 0 0 127 0 0 0 25 0 1 0 279760871 22835200 602 18446744073709551615 134512640 134526404 4294956688 18446744073709551615 134521586 0 0 4096 2 0 0 0 17 1 0 0
/proc/9925/statm: 5575 602 102 3 0 5217 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 114768

[startup+2.98506 s]
/proc/loadavg: 2.00 1.99 1.99 3/88 9926
/proc/meminfo: memFree=1143160/2055920 swapFree=4191880/4192956
[pid=9904] ppid=9902 vsize=47572 CPUtime=0.02
/proc/9904/stat : 9904 (solver.sh) S 9902 9904 9820 0 -1 4194304 899 2412 0 0 0 1 0 1 25 0 1 0 279760866 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9904/statm: 11893 361 245 79 0 217 0
[pid=9923] ppid=9904 vsize=63356 CPUtime=2.9
/proc/9923/stat : 9923 (toolbar) R 9904 9904 9820 0 -1 4194304 15319 1327 0 0 154 5 131 0 25 0 1 0 279760871 64876544 15284 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701409 0 0 4096 2 0 0 0 17 1 0 0
/proc/9923/statm: 15839 15284 80 178 0 15657 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 110928

[startup+6.27044 s]
/proc/loadavg: 2.08 2.00 1.99 3/88 9926
/proc/meminfo: memFree=1143160/2055920 swapFree=4191880/4192956
[pid=9904] ppid=9902 vsize=47572 CPUtime=0.02
/proc/9904/stat : 9904 (solver.sh) S 9902 9904 9820 0 -1 4194304 899 2412 0 0 0 1 0 1 25 0 1 0 279760866 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9904/statm: 11893 361 245 79 0 217 0
[pid=9923] ppid=9904 vsize=63356 CPUtime=6.17
/proc/9923/stat : 9923 (toolbar) R 9904 9904 9820 0 -1 4194304 15319 1327 0 0 481 5 131 0 25 0 1 0 279760871 64876544 15284 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/9923/statm: 15839 15284 80 178 0 15657 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 110928

[startup+12.7422 s]
/proc/loadavg: 2.07 2.00 1.99 3/88 9926
/proc/meminfo: memFree=1143160/2055920 swapFree=4191880/4192956
[pid=9904] ppid=9902 vsize=47572 CPUtime=0.02
/proc/9904/stat : 9904 (solver.sh) S 9902 9904 9820 0 -1 4194304 899 2412 0 0 0 1 0 1 25 0 1 0 279760866 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9904/statm: 11893 361 245 79 0 217 0
[pid=9923] ppid=9904 vsize=63356 CPUtime=12.62
/proc/9923/stat : 9923 (toolbar) R 9904 9904 9820 0 -1 4194304 15319 1327 0 0 1125 6 131 0 25 0 1 0 279760871 64876544 15284 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657127 0 0 4096 2 0 0 0 17 1 0 0
/proc/9923/statm: 15839 15284 80 178 0 15657 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 110928

[startup+25.5636 s]
/proc/loadavg: 2.06 2.00 1.99 3/88 9926
/proc/meminfo: memFree=1143224/2055920 swapFree=4191880/4192956
[pid=9904] ppid=9902 vsize=47572 CPUtime=0.02
/proc/9904/stat : 9904 (solver.sh) S 9902 9904 9820 0 -1 4194304 899 2412 0 0 0 1 0 1 25 0 1 0 279760866 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9904/statm: 11893 361 245 79 0 217 0
[pid=9923] ppid=9904 vsize=63356 CPUtime=25.38
/proc/9923/stat : 9923 (toolbar) R 9904 9904 9820 0 -1 4194304 15319 1327 0 0 2401 6 131 0 25 0 1 0 279760871 64876544 15284 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/9923/statm: 15839 15284 80 178 0 15657 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 110928

[startup+51.2305 s]
/proc/loadavg: 2.04 2.00 1.99 3/88 9926
/proc/meminfo: memFree=1143288/2055920 swapFree=4191880/4192956
[pid=9904] ppid=9902 vsize=47572 CPUtime=0.02
/proc/9904/stat : 9904 (solver.sh) S 9902 9904 9820 0 -1 4194304 899 2412 0 0 0 1 0 1 25 0 1 0 279760866 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9904/statm: 11893 361 245 79 0 217 0
[pid=9923] ppid=9904 vsize=63356 CPUtime=50.92
/proc/9923/stat : 9923 (toolbar) R 9904 9904 9820 0 -1 4194304 15319 1327 0 0 4955 6 131 0 25 0 1 0 279760871 64876544 15284 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694164 0 0 4096 2 0 0 0 17 1 0 0
/proc/9923/statm: 15839 15284 80 178 0 15657 0
Current children cumulated CPU time (s) 50.94
Current children cumulated vsize (KiB) 110928

[startup+102.459 s]
/proc/loadavg: 2.01 2.00 1.99 3/88 9928
/proc/meminfo: memFree=1143288/2055920 swapFree=4191880/4192956
[pid=9904] ppid=9902 vsize=47572 CPUtime=0.02
/proc/9904/stat : 9904 (solver.sh) S 9902 9904 9820 0 -1 4194304 899 2412 0 0 0 1 0 1 25 0 1 0 279760866 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9904/statm: 11893 361 245 79 0 217 0
[pid=9923] ppid=9904 vsize=63356 CPUtime=101.91
/proc/9923/stat : 9923 (toolbar) R 9904 9904 9820 0 -1 4194304 15319 1327 0 0 10054 6 131 0 25 0 1 0 279760871 64876544 15284 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/9923/statm: 15839 15284 80 178 0 15657 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 110928

[startup+162.522 s]
/proc/loadavg: 2.00 2.00 1.99 3/88 9928
/proc/meminfo: memFree=1143352/2055920 swapFree=4191880/4192956
[pid=9904] ppid=9902 vsize=47572 CPUtime=0.02
/proc/9904/stat : 9904 (solver.sh) S 9902 9904 9820 0 -1 4194304 899 2412 0 0 0 1 0 1 25 0 1 0 279760866 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9904/statm: 11893 361 245 79 0 217 0
[pid=9923] ppid=9904 vsize=63356 CPUtime=161.69
/proc/9923/stat : 9923 (toolbar) R 9904 9904 9820 0 -1 4194304 15319 1327 0 0 16031 7 131 0 25 0 1 0 279760871 64876544 15284 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693641 0 0 4096 2 0 0 0 17 1 0 0
/proc/9923/statm: 15839 15284 80 178 0 15657 0
Current children cumulated CPU time (s) 161.71
Current children cumulated vsize (KiB) 110928

[startup+222.589 s]
/proc/loadavg: 2.00 2.00 1.99 3/88 9928
/proc/meminfo: memFree=1143288/2055920 swapFree=4191880/4192956
[pid=9904] ppid=9902 vsize=47572 CPUtime=0.02
/proc/9904/stat : 9904 (solver.sh) S 9902 9904 9820 0 -1 4194304 899 2412 0 0 0 1 0 1 25 0 1 0 279760866 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9904/statm: 11893 361 245 79 0 217 0
[pid=9923] ppid=9904 vsize=63356 CPUtime=221.47
/proc/9923/stat : 9923 (toolbar) R 9904 9904 9820 0 -1 4194304 15319 1327 0 0 22009 7 131 0 25 0 1 0 279760871 64876544 15284 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657125 0 0 4096 2 0 0 0 17 1 0 0
/proc/9923/statm: 15839 15284 80 178 0 15657 0
Current children cumulated CPU time (s) 221.49
Current children cumulated vsize (KiB) 110928

[startup+282.655 s]
/proc/loadavg: 2.00 2.00 1.99 3/88 9928
/proc/meminfo: memFree=1143352/2055920 swapFree=4191880/4192956
[pid=9904] ppid=9902 vsize=47572 CPUtime=0.02
/proc/9904/stat : 9904 (solver.sh) S 9902 9904 9820 0 -1 4194304 899 2412 0 0 0 1 0 1 25 0 1 0 279760866 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9904/statm: 11893 361 245 79 0 217 0
[pid=9923] ppid=9904 vsize=63356 CPUtime=281.26
/proc/9923/stat : 9923 (toolbar) R 9904 9904 9820 0 -1 4194304 15319 1327 0 0 27987 8 131 0 25 0 1 0 279760871 64876544 15284 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694177 0 0 4096 2 0 0 0 17 1 0 0
/proc/9923/statm: 15839 15284 80 178 0 15657 0
Current children cumulated CPU time (s) 281.28
Current children cumulated vsize (KiB) 110928

[startup+342.718 s]
/proc/loadavg: 2.03 2.01 2.00 3/88 9928
/proc/meminfo: memFree=1143352/2055920 swapFree=4191880/4192956
[pid=9904] ppid=9902 vsize=47572 CPUtime=0.02
/proc/9904/stat : 9904 (solver.sh) S 9902 9904 9820 0 -1 4194304 899 2412 0 0 0 1 0 1 25 0 1 0 279760866 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9904/statm: 11893 361 245 79 0 217 0
[pid=9923] ppid=9904 vsize=63356 CPUtime=341.04
/proc/9923/stat : 9923 (toolbar) R 9904 9904 9820 0 -1 4194304 15319 1327 0 0 33965 8 131 0 25 0 1 0 279760871 64876544 15284 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134667527 0 0 4096 2 0 0 0 17 1 0 0
/proc/9923/statm: 15839 15284 80 178 0 15657 0
Current children cumulated CPU time (s) 341.06
Current children cumulated vsize (KiB) 110928

[startup+402.783 s]
/proc/loadavg: 2.01 2.01 2.00 3/88 9928
/proc/meminfo: memFree=1143288/2055920 swapFree=4191880/4192956
[pid=9904] ppid=9902 vsize=47572 CPUtime=0.02
/proc/9904/stat : 9904 (solver.sh) S 9902 9904 9820 0 -1 4194304 899 2412 0 0 0 1 0 1 25 0 1 0 279760866 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9904/statm: 11893 361 245 79 0 217 0
[pid=9923] ppid=9904 vsize=63356 CPUtime=400.83
/proc/9923/stat : 9923 (toolbar) R 9904 9904 9820 0 -1 4194304 15319 1327 0 0 39943 9 131 0 25 0 1 0 279760871 64876544 15284 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597906 0 0 4096 2 0 0 0 17 1 0 0
/proc/9923/statm: 15839 15284 80 178 0 15657 0
Current children cumulated CPU time (s) 400.85
Current children cumulated vsize (KiB) 110928

[startup+462.852 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 9928
/proc/meminfo: memFree=1143352/2055920 swapFree=4191880/4192956
[pid=9904] ppid=9902 vsize=47572 CPUtime=0.02
/proc/9904/stat : 9904 (solver.sh) S 9902 9904 9820 0 -1 4194304 899 2412 0 0 0 1 0 1 25 0 1 0 279760866 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9904/statm: 11893 361 245 79 0 217 0
[pid=9923] ppid=9904 vsize=63356 CPUtime=460.61
/proc/9923/stat : 9923 (toolbar) R 9904 9904 9820 0 -1 4194304 15319 1327 0 0 45921 9 131 0 25 0 1 0 279760871 64876544 15284 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134590171 0 0 4096 2 0 0 0 17 1 0 0
/proc/9923/statm: 15839 15284 80 178 0 15657 0
Current children cumulated CPU time (s) 460.63
Current children cumulated vsize (KiB) 110928

[startup+522.92 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 9928
/proc/meminfo: memFree=1143288/2055920 swapFree=4191880/4192956
[pid=9904] ppid=9902 vsize=47572 CPUtime=0.02

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

/proc/loadavg: 1.99 1.97 1.98 3/87 10494
/proc/meminfo: memFree=1194432/2055920 swapFree=4191880/4192956
[pid=9904] ppid=9902 vsize=47572 CPUtime=0.02
/proc/9904/stat : 9904 (solver.sh) S 9902 9904 9820 0 -1 4194304 899 2412 0 0 0 1 0 1 25 0 1 0 279760866 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9904/statm: 11893 361 245 79 0 217 0
[pid=9923] ppid=9904 vsize=63360 CPUtime=1718.08
/proc/9923/stat : 9923 (toolbar) R 9904 9904 9820 0 -1 4194304 15320 1327 0 0 171655 22 131 0 25 0 1 0 279760871 64880640 15285 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134664998 0 0 4096 2 0 0 0 17 0 0 0
/proc/9923/statm: 15840 15285 80 178 0 15658 0
Current children cumulated CPU time (s) 1718.1
Current children cumulated vsize (KiB) 110932

[startup+1784.14 s]
/proc/loadavg: 2.03 1.99 1.99 3/87 10494
/proc/meminfo: memFree=1194432/2055920 swapFree=4191880/4192956
[pid=9904] ppid=9902 vsize=47572 CPUtime=0.02
/proc/9904/stat : 9904 (solver.sh) S 9902 9904 9820 0 -1 4194304 899 2412 0 0 0 1 0 1 25 0 1 0 279760866 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9904/statm: 11893 361 245 79 0 217 0
[pid=9923] ppid=9904 vsize=63360 CPUtime=1778.07
/proc/9923/stat : 9923 (toolbar) R 9904 9904 9820 0 -1 4194304 15320 1327 0 0 177654 22 131 0 25 0 1 0 279760871 64880640 15285 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/9923/statm: 15840 15285 80 178 0 15658 0
Current children cumulated CPU time (s) 1778.09
Current children cumulated vsize (KiB) 110932

[startup+1844.18 s]
/proc/loadavg: 2.01 1.99 1.99 3/87 10494
/proc/meminfo: memFree=1194432/2055920 swapFree=4191880/4192956
[pid=9904] ppid=9902 vsize=47572 CPUtime=0.02
/proc/9904/stat : 9904 (solver.sh) S 9902 9904 9820 0 -1 4194304 899 2412 0 0 0 1 0 1 25 0 1 0 279760866 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9904/statm: 11893 361 245 79 0 217 0
[pid=9923] ppid=9904 vsize=63360 CPUtime=1838.06
/proc/9923/stat : 9923 (toolbar) R 9904 9904 9820 0 -1 4194304 15320 1327 0 0 183653 22 131 0 25 0 1 0 279760871 64880640 15285 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699410 0 0 4096 2 0 0 0 17 0 0 0
/proc/9923/statm: 15840 15285 80 178 0 15658 0
Current children cumulated CPU time (s) 1838.08
Current children cumulated vsize (KiB) 110932

[startup+1904.23 s]
/proc/loadavg: 2.00 1.99 1.99 3/87 10494
/proc/meminfo: memFree=1194432/2055920 swapFree=4191880/4192956
[pid=9904] ppid=9902 vsize=47572 CPUtime=0.02
/proc/9904/stat : 9904 (solver.sh) S 9902 9904 9820 0 -1 4194304 899 2412 0 0 0 1 0 1 25 0 1 0 279760866 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9904/statm: 11893 361 245 79 0 217 0
[pid=9923] ppid=9904 vsize=63360 CPUtime=1898.03
/proc/9923/stat : 9923 (toolbar) R 9904 9904 9820 0 -1 4194304 15320 1327 0 0 189650 22 131 0 25 0 1 0 279760871 64880640 15285 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134598757 0 0 4096 2 0 0 0 17 0 0 0
/proc/9923/statm: 15840 15285 80 178 0 15658 0
Current children cumulated CPU time (s) 1898.05
Current children cumulated vsize (KiB) 110932

[startup+1964.28 s]
/proc/loadavg: 2.00 1.99 1.99 3/87 10494
/proc/meminfo: memFree=1194432/2055920 swapFree=4191880/4192956
[pid=9904] ppid=9902 vsize=47572 CPUtime=0.02
/proc/9904/stat : 9904 (solver.sh) S 9902 9904 9820 0 -1 4194304 899 2412 0 0 0 1 0 1 25 0 1 0 279760866 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9904/statm: 11893 361 245 79 0 217 0
[pid=9923] ppid=9904 vsize=63360 CPUtime=1958.01
/proc/9923/stat : 9923 (toolbar) R 9904 9904 9820 0 -1 4194304 15320 1327 0 0 195648 22 131 0 25 0 1 0 279760871 64880640 15285 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693631 0 0 4096 2 0 0 0 17 0 0 0
/proc/9923/statm: 15840 15285 80 178 0 15658 0
Current children cumulated CPU time (s) 1958.03
Current children cumulated vsize (KiB) 110932

[startup+2024.33 s]
/proc/loadavg: 2.00 1.99 1.99 3/87 10494
/proc/meminfo: memFree=1194432/2055920 swapFree=4191880/4192956
[pid=9904] ppid=9902 vsize=47572 CPUtime=0.02
/proc/9904/stat : 9904 (solver.sh) S 9902 9904 9820 0 -1 4194304 899 2412 0 0 0 1 0 1 25 0 1 0 279760866 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9904/statm: 11893 361 245 79 0 217 0
[pid=9923] ppid=9904 vsize=63360 CPUtime=2018
/proc/9923/stat : 9923 (toolbar) R 9904 9904 9820 0 -1 4194304 15320 1327 0 0 201647 22 131 0 25 0 1 0 279760871 64880640 15285 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/9923/statm: 15840 15285 80 178 0 15658 0
Current children cumulated CPU time (s) 2018.02
Current children cumulated vsize (KiB) 110932

[startup+2084.38 s]
/proc/loadavg: 2.00 1.99 1.99 3/87 10494
/proc/meminfo: memFree=1194432/2055920 swapFree=4191880/4192956
[pid=9904] ppid=9902 vsize=47572 CPUtime=0.02
/proc/9904/stat : 9904 (solver.sh) S 9902 9904 9820 0 -1 4194304 899 2412 0 0 0 1 0 1 25 0 1 0 279760866 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9904/statm: 11893 361 245 79 0 217 0
[pid=9923] ppid=9904 vsize=63360 CPUtime=2077.99
/proc/9923/stat : 9923 (toolbar) R 9904 9904 9820 0 -1 4194304 15320 1327 0 0 207645 23 131 0 25 0 1 0 279760871 64880640 15285 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670558 0 0 4096 2 0 0 0 17 0 0 0
/proc/9923/statm: 15840 15285 80 178 0 15658 0
Current children cumulated CPU time (s) 2078.01
Current children cumulated vsize (KiB) 110932

[startup+2144.44 s]
/proc/loadavg: 2.00 1.99 1.99 3/87 10494
/proc/meminfo: memFree=1194432/2055920 swapFree=4191880/4192956
[pid=9904] ppid=9902 vsize=47572 CPUtime=0.02
/proc/9904/stat : 9904 (solver.sh) S 9902 9904 9820 0 -1 4194304 899 2412 0 0 0 1 0 1 25 0 1 0 279760866 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9904/statm: 11893 361 245 79 0 217 0
[pid=9923] ppid=9904 vsize=63360 CPUtime=2137.98
/proc/9923/stat : 9923 (toolbar) R 9904 9904 9820 0 -1 4194304 15320 1327 0 0 213644 23 131 0 25 0 1 0 279760871 64880640 15285 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660566 0 0 4096 2 0 0 0 17 0 0 0
/proc/9923/statm: 15840 15285 80 178 0 15658 0
Current children cumulated CPU time (s) 2138
Current children cumulated vsize (KiB) 110932

[startup+2204.49 s]
/proc/loadavg: 2.00 1.99 1.99 3/87 10494
/proc/meminfo: memFree=1194432/2055920 swapFree=4191880/4192956
[pid=9904] ppid=9902 vsize=47572 CPUtime=0.02
/proc/9904/stat : 9904 (solver.sh) S 9902 9904 9820 0 -1 4194304 899 2412 0 0 0 1 0 1 25 0 1 0 279760866 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9904/statm: 11893 361 245 79 0 217 0
[pid=9923] ppid=9904 vsize=63360 CPUtime=2197.98
/proc/9923/stat : 9923 (toolbar) R 9904 9904 9820 0 -1 4194304 15320 1327 0 0 219644 23 131 0 25 0 1 0 279760871 64880640 15285 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660480 0 0 4096 2 0 0 0 17 0 0 0
/proc/9923/statm: 15840 15285 80 178 0 15658 0
Current children cumulated CPU time (s) 2198
Current children cumulated vsize (KiB) 110932

[startup+2264.55 s]
/proc/loadavg: 2.00 1.99 1.99 3/87 10494
/proc/meminfo: memFree=1194432/2055920 swapFree=4191880/4192956
[pid=9904] ppid=9902 vsize=47572 CPUtime=0.02
/proc/9904/stat : 9904 (solver.sh) S 9902 9904 9820 0 -1 4194304 899 2412 0 0 0 1 0 1 25 0 1 0 279760866 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9904/statm: 11893 361 245 79 0 217 0
[pid=9923] ppid=9904 vsize=63360 CPUtime=2257.97
/proc/9923/stat : 9923 (toolbar) R 9904 9904 9820 0 -1 4194304 15320 1327 0 0 225643 23 131 0 25 0 1 0 279760871 64880640 15285 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693617 0 0 4096 2 0 0 0 17 0 0 0
/proc/9923/statm: 15840 15285 80 178 0 15658 0
Current children cumulated CPU time (s) 2257.99
Current children cumulated vsize (KiB) 110932

[startup+2324.59 s]
/proc/loadavg: 2.00 1.99 1.99 3/87 10494
/proc/meminfo: memFree=1194368/2055920 swapFree=4191880/4192956
[pid=9904] ppid=9902 vsize=47572 CPUtime=0.02
/proc/9904/stat : 9904 (solver.sh) S 9902 9904 9820 0 -1 4194304 899 2412 0 0 0 1 0 1 25 0 1 0 279760866 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9904/statm: 11893 361 245 79 0 217 0
[pid=9923] ppid=9904 vsize=63360 CPUtime=2317.96
/proc/9923/stat : 9923 (toolbar) R 9904 9904 9820 0 -1 4194304 15320 1327 0 0 231642 23 131 0 25 0 1 0 279760871 64880640 15285 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134658219 0 0 4096 2 0 0 0 17 0 0 0
/proc/9923/statm: 15840 15285 80 178 0 15658 0
Current children cumulated CPU time (s) 2317.98
Current children cumulated vsize (KiB) 110932

[startup+2384.64 s]
/proc/loadavg: 2.00 1.99 1.99 3/87 10494
/proc/meminfo: memFree=1194432/2055920 swapFree=4191880/4192956
[pid=9904] ppid=9902 vsize=47572 CPUtime=0.02
/proc/9904/stat : 9904 (solver.sh) S 9902 9904 9820 0 -1 4194304 899 2412 0 0 0 1 0 1 25 0 1 0 279760866 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9904/statm: 11893 361 245 79 0 217 0
[pid=9923] ppid=9904 vsize=63360 CPUtime=2377.94
/proc/9923/stat : 9923 (toolbar) R 9904 9904 9820 0 -1 4194304 15320 1327 0 0 237640 23 131 0 25 0 1 0 279760871 64880640 15285 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134598721 0 0 4096 2 0 0 0 17 0 0 0
/proc/9923/statm: 15840 15285 80 178 0 15658 0
Current children cumulated CPU time (s) 2377.96
Current children cumulated vsize (KiB) 110932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2406.81 s]
/proc/loadavg: 2.00 1.99 1.99 3/93 10520
/proc/meminfo: memFree=1193288/2055920 swapFree=4191880/4192956
[pid=9904] ppid=9902 vsize=47572 CPUtime=0.02
/proc/9904/stat : 9904 (solver.sh) S 9902 9904 9820 0 -1 4194304 899 2412 0 0 0 1 0 1 25 0 1 0 279760866 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9904/statm: 11893 361 245 79 0 217 0
[pid=9923] ppid=9904 vsize=63360 CPUtime=2400.08
/proc/9923/stat : 9923 (toolbar) R 9904 9904 9820 0 -1 4194304 15320 1327 0 0 239852 25 131 0 25 0 1 0 279760871 64880640 15285 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/9923/statm: 15840 15285 80 178 0 15658 0
Current children cumulated CPU time (s) 2400.1
Current children cumulated vsize (KiB) 110932

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 9904 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=9998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=26995
CPU time returned by wait4() is 0.036993
while last known CPU time is 2400.1

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

Real time (s): 2406.83
CPU time (s): 2400.1
CPU user time (s): 2399.83
CPU system time (s): 0.27
CPU usage (%): 99.7205
Max. virtual memory (cumulated for all children) (KiB): 114768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.009998
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3311
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= 66
involuntary context switches= 26

runsolver used 3.13252 s user time and 7.42087 s system time

The end

Launcher Data (download as text)

Begin job on node9 on Sat Jan 20 17:20:57 UTC 2007


IDJOB= 281686
IDBENCH= 12246
IDSOLVER= 71
FILE ID= node9/281686-1169313657

PBS_JOBID= 3610007

Free space on /tmp= 66561 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/randomMaxCSP/denseTight/vcsp-25-10-25-87-1_ext.xml
COMMAND LINE= /tmp/evaluation/281686-1169313657/solver.sh /tmp/evaluation/281686-1169313657/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node9/convwatcher-281686-1169313657 -o ROOT/results/node9/conversion-281686-1169313657 -C 600 -M 900 /tmp/evaluation/281686-1169313657/translate /tmp/evaluation/281686-1169313657/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-281686-1169313657 -o ROOT/results/node9/solver-281686-1169313657 -C 2400 -M 900  /tmp/evaluation/281686-1169313657/solver.sh /tmp/evaluation/281686-1169313657/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  3d2a335e903ee3613c15a7a9cf61495d

RANDOM SEED= 382766482

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		: 3000.231
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		: 3000.231
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:       1205280 kB
Buffers:         60804 kB
Cached:         595808 kB
SwapCached:        268 kB
Active:         353216 kB
Inactive:       411496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1205280 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            2012 kB
Writeback:           0 kB
Mapped:         120944 kB
Slab:            70620 kB
Committed_AS:  8848628 kB
PageTables:       2416 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66560 MiB



End job on node9 on Sat Jan 20 18:01:04 UTC 2007