Trace number 281425

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 2402.26

General information on the benchmark

NameMaxCSP/randomMaxCSP/completeTight/
vcsp-15-10-100-93-29_ext.xml
MD5SUMb12ab3c99b8a41e6f7b3f705fb1de21c
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints33
Best CPU time to get the best result obtained on this benchmark17.5173
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/281425-1169312198/unknown.xml to /tmp/evaluation/281425-1169312198/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/node42/watcher-281425-1169312198 -o ROOT/results/node42/solver-281425-1169312198 -C 2400 -M 900 /tmp/evaluation/281425-1169312198/solver.sh /tmp/evaluation/281425-1169312198/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 2.01 1.91 5/81 14580
/proc/meminfo: memFree=1298512/2055920 swapFree=4184856/4192956
[pid=14579] ppid=14577 vsize=6348 CPUtime=0
/proc/14579/stat : 14579 (solver.sh) R 14577 14579 14083 0 -1 4194304 261 0 0 0 0 0 0 0 21 0 1 0 279619012 6500352 216 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259412502677 0 0 4096 8192 0 0 0 17 1 0 0
/proc/14579/statm: 1587 216 165 79 0 123 0

[startup+0.105277 s]
/proc/loadavg: 2.00 2.01 1.91 5/81 14580
/proc/meminfo: memFree=1298512/2055920 swapFree=4184856/4192956
[pid=14579] ppid=14577 vsize=47560 CPUtime=0.02
/proc/14579/stat : 14579 (solver.sh) S 14577 14579 14083 0 -1 4194304 901 2399 0 0 0 0 1 1 22 0 1 0 279619012 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14579/statm: 11890 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47560

[startup+0.513314 s]
/proc/loadavg: 2.00 2.01 1.91 5/81 14580
/proc/meminfo: memFree=1298512/2055920 swapFree=4184856/4192956
[pid=14579] ppid=14577 vsize=47560 CPUtime=0.02
/proc/14579/stat : 14579 (solver.sh) S 14577 14579 14083 0 -1 4194304 901 2399 0 0 0 0 1 1 22 0 1 0 279619012 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14579/statm: 11890 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47560

[startup+1.33541 s]
/proc/loadavg: 2.00 2.01 1.91 3/84 14600
/proc/meminfo: memFree=1295352/2055920 swapFree=4184856/4192956
[pid=14579] ppid=14577 vsize=47560 CPUtime=0.02
/proc/14579/stat : 14579 (solver.sh) S 14577 14579 14083 0 -1 4194304 901 2399 0 0 0 0 1 1 22 0 1 0 279619012 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14579/statm: 11890 361 245 79 0 217 0
[pid=14598] ppid=14579 vsize=884 CPUtime=0
/proc/14598/stat : 14598 (toolbar) S 14579 14579 14083 0 -1 4194304 75 0 0 0 0 0 0 0 24 0 1 0 279619017 905216 51 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134893533 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/14598/statm: 221 51 45 178 0 39 0
[pid=14599] ppid=14598 vsize=44000 CPUtime=0
/proc/14599/stat : 14599 (sh) S 14598 14579 14083 0 -1 4194304 293 0 0 0 0 0 0 0 25 0 1 0 279619017 45056000 257 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14599/statm: 11000 257 217 169 0 50 0
[pid=14600] ppid=14599 vsize=22300 CPUtime=1.26
/proc/14600/stat : 14600 (maxwalksat) R 14599 14579 14083 0 -1 4194304 654 0 0 0 126 0 0 0 25 0 1 0 279619017 22835200 622 18446744073709551615 134512640 134526404 4294956688 18446744073709551615 134521526 0 0 4096 2 0 0 0 17 1 0 0
/proc/14600/statm: 5575 622 102 3 0 5217 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 114744

[startup+2.98759 s]
/proc/loadavg: 2.00 2.01 1.91 3/84 14600
/proc/meminfo: memFree=1295288/2055920 swapFree=4184856/4192956
[pid=14579] ppid=14577 vsize=47560 CPUtime=0.02
/proc/14579/stat : 14579 (solver.sh) S 14577 14579 14083 0 -1 4194304 901 2399 0 0 0 0 1 1 22 0 1 0 279619012 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14579/statm: 11890 361 245 79 0 217 0
[pid=14598] ppid=14579 vsize=52888 CPUtime=2.89
/proc/14598/stat : 14598 (toolbar) R 14579 14579 14083 0 -1 4194304 13046 1347 0 0 27 5 257 0 20 0 1 0 279619017 54157312 13011 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134708244 0 0 4096 2 0 0 0 17 1 0 0
/proc/14598/statm: 13222 13011 73 178 0 13040 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 100448

[startup+6.26796 s]
/proc/loadavg: 2.00 2.01 1.91 3/82 14601
/proc/meminfo: memFree=1237512/2055920 swapFree=4184856/4192956
[pid=14579] ppid=14577 vsize=47560 CPUtime=0.02
/proc/14579/stat : 14579 (solver.sh) S 14577 14579 14083 0 -1 4194304 901 2399 0 0 0 0 1 1 22 0 1 0 279619012 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14579/statm: 11890 361 245 79 0 217 0
[pid=14598] ppid=14579 vsize=61232 CPUtime=6.14
/proc/14598/stat : 14598 (toolbar) R 14579 14579 14083 0 -1 4194304 15123 1347 0 0 351 6 257 0 25 0 1 0 279619017 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700159 0 0 4096 2 0 0 0 17 1 0 0
/proc/14598/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 108792

[startup+12.7377 s]
/proc/loadavg: 2.00 2.01 1.91 3/82 14601
/proc/meminfo: memFree=1237512/2055920 swapFree=4184856/4192956
[pid=14579] ppid=14577 vsize=47560 CPUtime=0.02
/proc/14579/stat : 14579 (solver.sh) S 14577 14579 14083 0 -1 4194304 901 2399 0 0 0 0 1 1 22 0 1 0 279619012 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14579/statm: 11890 361 245 79 0 217 0
[pid=14598] ppid=14579 vsize=61232 CPUtime=12.55
/proc/14598/stat : 14598 (toolbar) R 14579 14579 14083 0 -1 4194304 15123 1347 0 0 992 6 257 0 25 0 1 0 279619017 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597667 0 0 4096 2 0 0 0 17 1 0 0
/proc/14598/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 108792

[startup+25.5977 s]
/proc/loadavg: 2.00 2.01 1.91 3/82 14601
/proc/meminfo: memFree=1237576/2055920 swapFree=4184856/4192956
[pid=14579] ppid=14577 vsize=47560 CPUtime=0.02
/proc/14579/stat : 14579 (solver.sh) S 14577 14579 14083 0 -1 4194304 901 2399 0 0 0 0 1 1 22 0 1 0 279619012 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14579/statm: 11890 361 245 79 0 217 0
[pid=14598] ppid=14579 vsize=61232 CPUtime=25.29
/proc/14598/stat : 14598 (toolbar) R 14579 14579 14083 0 -1 4194304 15123 1347 0 0 2266 6 257 0 25 0 1 0 279619017 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/14598/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 108792

[startup+51.2459 s]
/proc/loadavg: 2.00 2.01 1.91 3/82 14601
/proc/meminfo: memFree=1237704/2055920 swapFree=4184856/4192956
[pid=14579] ppid=14577 vsize=47560 CPUtime=0.02
/proc/14579/stat : 14579 (solver.sh) S 14577 14579 14083 0 -1 4194304 901 2399 0 0 0 0 1 1 22 0 1 0 279619012 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14579/statm: 11890 361 245 79 0 217 0
[pid=14598] ppid=14579 vsize=61232 CPUtime=50.71
/proc/14598/stat : 14598 (toolbar) R 14579 14579 14083 0 -1 4194304 15123 1347 0 0 4808 6 257 0 25 0 1 0 279619017 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694177 0 0 4096 2 0 0 0 17 1 0 0
/proc/14598/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 108792

[startup+102.466 s]
/proc/loadavg: 2.00 2.00 1.91 3/81 14661
/proc/meminfo: memFree=1218504/2055920 swapFree=4184856/4192956
[pid=14579] ppid=14577 vsize=47560 CPUtime=0.02
/proc/14579/stat : 14579 (solver.sh) S 14577 14579 14083 0 -1 4194304 901 2399 0 0 0 0 1 1 22 0 1 0 279619012 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14579/statm: 11890 361 245 79 0 217 0
[pid=14598] ppid=14579 vsize=61232 CPUtime=101.85
/proc/14598/stat : 14598 (toolbar) R 14579 14579 14083 0 -1 4194304 15123 1347 0 0 9921 7 257 0 25 0 1 0 279619017 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670503 0 0 4096 2 0 0 0 17 0 0 0
/proc/14598/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 108792

[startup+162.472 s]
/proc/loadavg: 2.00 2.00 1.91 3/81 14661
/proc/meminfo: memFree=1218568/2055920 swapFree=4184856/4192956
[pid=14579] ppid=14577 vsize=47560 CPUtime=0.02
/proc/14579/stat : 14579 (solver.sh) S 14577 14579 14083 0 -1 4194304 901 2399 0 0 0 0 1 1 22 0 1 0 279619012 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14579/statm: 11890 361 245 79 0 217 0
[pid=14598] ppid=14579 vsize=61232 CPUtime=161.8
/proc/14598/stat : 14598 (toolbar) R 14579 14579 14083 0 -1 4194304 15123 1347 0 0 15916 7 257 0 25 0 1 0 279619017 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701425 0 0 4096 2 0 0 0 17 0 0 0
/proc/14598/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 161.82
Current children cumulated vsize (KiB) 108792

[startup+222.507 s]
/proc/loadavg: 2.00 2.00 1.91 3/81 14661
/proc/meminfo: memFree=1218504/2055920 swapFree=4184856/4192956
[pid=14579] ppid=14577 vsize=47560 CPUtime=0.02
/proc/14579/stat : 14579 (solver.sh) S 14577 14579 14083 0 -1 4194304 901 2399 0 0 0 0 1 1 22 0 1 0 279619012 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14579/statm: 11890 361 245 79 0 217 0
[pid=14598] ppid=14579 vsize=61232 CPUtime=221.79
/proc/14598/stat : 14598 (toolbar) R 14579 14579 14083 0 -1 4194304 15123 1347 0 0 21915 7 257 0 25 0 1 0 279619017 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701367 0 0 4096 2 0 0 0 17 0 0 0
/proc/14598/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 221.81
Current children cumulated vsize (KiB) 108792

[startup+282.563 s]
/proc/loadavg: 2.12 2.03 1.92 3/87 14743
/proc/meminfo: memFree=1217224/2055920 swapFree=4184856/4192956
[pid=14579] ppid=14577 vsize=47560 CPUtime=0.02
/proc/14579/stat : 14579 (solver.sh) S 14577 14579 14083 0 -1 4194304 901 2399 0 0 0 0 1 1 22 0 1 0 279619012 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14579/statm: 11890 361 245 79 0 217 0
[pid=14598] ppid=14579 vsize=61232 CPUtime=281.76
/proc/14598/stat : 14598 (toolbar) R 14579 14579 14083 0 -1 4194304 15123 1347 0 0 27907 12 257 0 25 0 1 0 279619017 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134667535 0 0 4096 2 0 0 0 17 0 0 0
/proc/14598/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 281.78
Current children cumulated vsize (KiB) 108792

[startup+342.592 s]
/proc/loadavg: 2.04 2.02 1.92 3/81 14859
/proc/meminfo: memFree=1218104/2055920 swapFree=4184856/4192956
[pid=14579] ppid=14577 vsize=47560 CPUtime=0.02
/proc/14579/stat : 14579 (solver.sh) S 14577 14579 14083 0 -1 4194304 901 2399 0 0 0 0 1 1 22 0 1 0 279619012 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14579/statm: 11890 361 245 79 0 217 0
[pid=14598] ppid=14579 vsize=61232 CPUtime=341.69
/proc/14598/stat : 14598 (toolbar) R 14579 14579 14083 0 -1 4194304 15123 1347 0 0 33894 18 257 0 25 0 1 0 279619017 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701401 0 0 4096 2 0 0 0 17 0 0 0
/proc/14598/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 341.71
Current children cumulated vsize (KiB) 108792

[startup+402.601 s]
/proc/loadavg: 1.62 1.92 1.89 2/66 14874
/proc/meminfo: memFree=1251568/2055920 swapFree=4184856/4192956
[pid=14579] ppid=14577 vsize=47560 CPUtime=0.02
/proc/14579/stat : 14579 (solver.sh) S 14577 14579 14083 0 -1 4194304 901 2399 0 0 0 0 1 1 22 0 1 0 279619012 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14579/statm: 11890 361 245 79 0 217 0
[pid=14598] ppid=14579 vsize=61232 CPUtime=401.65
/proc/14598/stat : 14598 (toolbar) R 14579 14579 14083 0 -1 4194304 15123 1347 0 0 39889 19 257 0 25 0 1 0 279619017 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699981 0 0 4096 2 0 0 0 17 0 0 0
/proc/14598/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 401.67
Current children cumulated vsize (KiB) 108792

[startup+462.67 s]
/proc/loadavg: 1.25 1.77 1.84 2/66 14874
/proc/meminfo: memFree=1251632/2055920 swapFree=4184856/4192956
[pid=14579] ppid=14577 vsize=47560 CPUtime=0.02
/proc/14579/stat : 14579 (solver.sh) S 14577 14579 14083 0 -1 4194304 901 2399 0 0 0 0 1 1 22 0 1 0 279619012 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14579/statm: 11890 361 245 79 0 217 0
[pid=14598] ppid=14579 vsize=61232 CPUtime=461.71
/proc/14598/stat : 14598 (toolbar) R 14579 14579 14083 0 -1 4194304 15123 1347 0 0 45895 19 257 0 25 0 1 0 279619017 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659114 0 0 4096 2 0 0 0 17 0 0 0
/proc/14598/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 461.73
Current children cumulated vsize (KiB) 108792

[startup+522.75 s]
/proc/loadavg: 1.08 1.61 1.78 2/66 14874
/proc/meminfo: memFree=1251632/2055920 swapFree=4184856/4192956
[pid=14579] ppid=14577 vsize=47560 CPUtime=0.02

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

/proc/loadavg: 1.00 1.00 1.18 2/66 14876
/proc/meminfo: memFree=1251760/2055920 swapFree=4184856/4192956
[pid=14579] ppid=14577 vsize=47560 CPUtime=0.02
/proc/14579/stat : 14579 (solver.sh) S 14577 14579 14083 0 -1 4194304 901 2399 0 0 0 0 1 1 22 0 1 0 279619012 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14579/statm: 11890 361 245 79 0 217 0
[pid=14598] ppid=14579 vsize=61232 CPUtime=1722.44
/proc/14598/stat : 14598 (toolbar) R 14579 14579 14083 0 -1 4194304 15123 1347 0 0 171966 21 257 0 25 0 1 0 279619017 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134880680 0 0 4096 2 0 0 0 17 0 0 0
/proc/14598/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 1722.46
Current children cumulated vsize (KiB) 108792

[startup+1784.31 s]
/proc/loadavg: 1.00 1.00 1.17 2/66 14876
/proc/meminfo: memFree=1251824/2055920 swapFree=4184856/4192956
[pid=14579] ppid=14577 vsize=47560 CPUtime=0.02
/proc/14579/stat : 14579 (solver.sh) S 14577 14579 14083 0 -1 4194304 901 2399 0 0 0 0 1 1 22 0 1 0 279619012 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14579/statm: 11890 361 245 79 0 217 0
[pid=14598] ppid=14579 vsize=61232 CPUtime=1782.48
/proc/14598/stat : 14598 (toolbar) R 14579 14579 14083 0 -1 4194304 15123 1347 0 0 177970 21 257 0 25 0 1 0 279619017 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 0 0 0
/proc/14598/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 1782.5
Current children cumulated vsize (KiB) 108792

[startup+1844.38 s]
/proc/loadavg: 1.00 1.00 1.16 2/66 14876
/proc/meminfo: memFree=1251824/2055920 swapFree=4184856/4192956
[pid=14579] ppid=14577 vsize=47560 CPUtime=0.02
/proc/14579/stat : 14579 (solver.sh) S 14577 14579 14083 0 -1 4194304 901 2399 0 0 0 0 1 1 22 0 1 0 279619012 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14579/statm: 11890 361 245 79 0 217 0
[pid=14598] ppid=14579 vsize=61232 CPUtime=1842.52
/proc/14598/stat : 14598 (toolbar) R 14579 14579 14083 0 -1 4194304 15123 1347 0 0 183974 21 257 0 25 0 1 0 279619017 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134595563 0 0 4096 2 0 0 0 17 0 0 0
/proc/14598/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 1842.54
Current children cumulated vsize (KiB) 108792

[startup+1904.46 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 14876
/proc/meminfo: memFree=1251760/2055920 swapFree=4184856/4192956
[pid=14579] ppid=14577 vsize=47560 CPUtime=0.02
/proc/14579/stat : 14579 (solver.sh) S 14577 14579 14083 0 -1 4194304 901 2399 0 0 0 0 1 1 22 0 1 0 279619012 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14579/statm: 11890 361 245 79 0 217 0
[pid=14598] ppid=14579 vsize=61232 CPUtime=1902.55
/proc/14598/stat : 14598 (toolbar) R 14579 14579 14083 0 -1 4194304 15123 1347 0 0 189977 21 257 0 25 0 1 0 279619017 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134676098 0 0 4096 2 0 0 0 17 0 0 0
/proc/14598/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 1902.57
Current children cumulated vsize (KiB) 108792

[startup+1964.53 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 14876
/proc/meminfo: memFree=1251824/2055920 swapFree=4184856/4192956
[pid=14579] ppid=14577 vsize=47560 CPUtime=0.02
/proc/14579/stat : 14579 (solver.sh) S 14577 14579 14083 0 -1 4194304 901 2399 0 0 0 0 1 1 22 0 1 0 279619012 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14579/statm: 11890 361 245 79 0 217 0
[pid=14598] ppid=14579 vsize=61232 CPUtime=1962.59
/proc/14598/stat : 14598 (toolbar) R 14579 14579 14083 0 -1 4194304 15123 1347 0 0 195981 21 257 0 25 0 1 0 279619017 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134702517 0 0 4096 2 0 0 0 17 0 0 0
/proc/14598/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 1962.61
Current children cumulated vsize (KiB) 108792

[startup+2024.6 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 14876
/proc/meminfo: memFree=1251824/2055920 swapFree=4184856/4192956
[pid=14579] ppid=14577 vsize=47560 CPUtime=0.02
/proc/14579/stat : 14579 (solver.sh) S 14577 14579 14083 0 -1 4194304 901 2399 0 0 0 0 1 1 22 0 1 0 279619012 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14579/statm: 11890 361 245 79 0 217 0
[pid=14598] ppid=14579 vsize=61232 CPUtime=2022.63
/proc/14598/stat : 14598 (toolbar) R 14579 14579 14083 0 -1 4194304 15123 1347 0 0 201985 21 257 0 25 0 1 0 279619017 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134560569 0 0 4096 2 0 0 0 17 0 0 0
/proc/14598/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 2022.65
Current children cumulated vsize (KiB) 108792

[startup+2084.68 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 14876
/proc/meminfo: memFree=1251760/2055920 swapFree=4184856/4192956
[pid=14579] ppid=14577 vsize=47560 CPUtime=0.02
/proc/14579/stat : 14579 (solver.sh) S 14577 14579 14083 0 -1 4194304 901 2399 0 0 0 0 1 1 22 0 1 0 279619012 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14579/statm: 11890 361 245 79 0 217 0
[pid=14598] ppid=14579 vsize=61232 CPUtime=2082.66
/proc/14598/stat : 14598 (toolbar) R 14579 14579 14083 0 -1 4194304 15123 1347 0 0 207988 21 257 0 25 0 1 0 279619017 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701426 0 0 4096 2 0 0 0 17 0 0 0
/proc/14598/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 2082.68
Current children cumulated vsize (KiB) 108792

[startup+2144.74 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 14876
/proc/meminfo: memFree=1251760/2055920 swapFree=4184856/4192956
[pid=14579] ppid=14577 vsize=47560 CPUtime=0.02
/proc/14579/stat : 14579 (solver.sh) S 14577 14579 14083 0 -1 4194304 901 2399 0 0 0 0 1 1 22 0 1 0 279619012 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14579/statm: 11890 361 245 79 0 217 0
[pid=14598] ppid=14579 vsize=61232 CPUtime=2142.69
/proc/14598/stat : 14598 (toolbar) R 14579 14579 14083 0 -1 4194304 15123 1347 0 0 213991 21 257 0 25 0 1 0 279619017 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657695 0 0 4096 2 0 0 0 17 0 0 0
/proc/14598/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 2142.71
Current children cumulated vsize (KiB) 108792

[startup+2204.81 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 14876
/proc/meminfo: memFree=1251760/2055920 swapFree=4184856/4192956
[pid=14579] ppid=14577 vsize=47560 CPUtime=0.02
/proc/14579/stat : 14579 (solver.sh) S 14577 14579 14083 0 -1 4194304 901 2399 0 0 0 0 1 1 22 0 1 0 279619012 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14579/statm: 11890 361 245 79 0 217 0
[pid=14598] ppid=14579 vsize=61232 CPUtime=2202.72
/proc/14598/stat : 14598 (toolbar) R 14579 14579 14083 0 -1 4194304 15123 1347 0 0 219994 21 257 0 25 0 1 0 279619017 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134656330 0 0 4096 2 0 0 0 17 0 0 0
/proc/14598/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 2202.74
Current children cumulated vsize (KiB) 108792

[startup+2264.89 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 14876
/proc/meminfo: memFree=1251760/2055920 swapFree=4184856/4192956
[pid=14579] ppid=14577 vsize=47560 CPUtime=0.02
/proc/14579/stat : 14579 (solver.sh) S 14577 14579 14083 0 -1 4194304 901 2399 0 0 0 0 1 1 22 0 1 0 279619012 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14579/statm: 11890 361 245 79 0 217 0
[pid=14598] ppid=14579 vsize=61232 CPUtime=2262.75
/proc/14598/stat : 14598 (toolbar) R 14579 14579 14083 0 -1 4194304 15123 1347 0 0 225997 21 257 0 25 0 1 0 279619017 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701407 0 0 4096 2 0 0 0 17 0 0 0
/proc/14598/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 2262.77
Current children cumulated vsize (KiB) 108792

[startup+2324.96 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 14876
/proc/meminfo: memFree=1251760/2055920 swapFree=4184856/4192956
[pid=14579] ppid=14577 vsize=47560 CPUtime=0.02
/proc/14579/stat : 14579 (solver.sh) S 14577 14579 14083 0 -1 4194304 901 2399 0 0 0 0 1 1 22 0 1 0 279619012 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14579/statm: 11890 361 245 79 0 217 0
[pid=14598] ppid=14579 vsize=61232 CPUtime=2322.8
/proc/14598/stat : 14598 (toolbar) R 14579 14579 14083 0 -1 4194304 15123 1347 0 0 232002 21 257 0 25 0 1 0 279619017 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701407 0 0 4096 2 0 0 0 17 0 0 0
/proc/14598/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 2322.82
Current children cumulated vsize (KiB) 108792

[startup+2385.03 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 14876
/proc/meminfo: memFree=1251760/2055920 swapFree=4184856/4192956
[pid=14579] ppid=14577 vsize=47560 CPUtime=0.02
/proc/14579/stat : 14579 (solver.sh) S 14577 14579 14083 0 -1 4194304 901 2399 0 0 0 0 1 1 22 0 1 0 279619012 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14579/statm: 11890 361 245 79 0 217 0
[pid=14598] ppid=14579 vsize=61232 CPUtime=2382.83
/proc/14598/stat : 14598 (toolbar) R 14579 14579 14083 0 -1 4194304 15123 1347 0 0 238005 21 257 0 25 0 1 0 279619017 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693669 0 0 4096 2 0 0 0 17 0 0 0
/proc/14598/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 2382.85
Current children cumulated vsize (KiB) 108792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2402.25 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 14876
/proc/meminfo: memFree=1251760/2055920 swapFree=4184856/4192956
[pid=14579] ppid=14577 vsize=47560 CPUtime=0.02
/proc/14579/stat : 14579 (solver.sh) S 14577 14579 14083 0 -1 4194304 901 2399 0 0 0 0 1 1 22 0 1 0 279619012 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14579/statm: 11890 361 245 79 0 217 0
[pid=14598] ppid=14579 vsize=61232 CPUtime=2400.04
/proc/14598/stat : 14598 (toolbar) R 14579 14579 14083 0 -1 4194304 15123 1347 0 0 239726 21 257 0 25 0 1 0 279619017 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597240 0 0 4096 2 0 0 0 17 0 0 0
/proc/14598/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 14579 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=22996 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=19996
CPU time returned by wait4() is 0.042992
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): 2402.26
CPU time (s): 2400.06
CPU user time (s): 2399.84
CPU system time (s): 0.22
CPU usage (%): 99.9083
Max. virtual memory (cumulated for all children) (KiB): 114744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.022996
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3300
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= 65
involuntary context switches= 28

runsolver used 2.42863 s user time and 6.23505 s system time

The end

Launcher Data (download as text)

Begin job on node42 on Sat Jan 20 16:56:38 UTC 2007


IDJOB= 281425
IDBENCH= 12181
IDSOLVER= 71
FILE ID= node42/281425-1169312198

PBS_JOBID= 3610223

Free space on /tmp= 66563 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/randomMaxCSP/completeTight/vcsp-15-10-100-93-29_ext.xml
COMMAND LINE= /tmp/evaluation/281425-1169312198/solver.sh /tmp/evaluation/281425-1169312198/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node42/convwatcher-281425-1169312198 -o ROOT/results/node42/conversion-281425-1169312198 -C 600 -M 900 /tmp/evaluation/281425-1169312198/translate /tmp/evaluation/281425-1169312198/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-281425-1169312198 -o ROOT/results/node42/solver-281425-1169312198 -C 2400 -M 900  /tmp/evaluation/281425-1169312198/solver.sh /tmp/evaluation/281425-1169312198/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  b12ab3c99b8a41e6f7b3f705fb1de21c

RANDOM SEED= 605552403

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		: 3000.229
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		: 3000.229
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:       1298992 kB
Buffers:         49812 kB
Cached:         608716 kB
SwapCached:       2500 kB
Active:         133244 kB
Inactive:       548356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1298992 kB
SwapTotal:     4192956 kB
SwapFree:      4184856 kB
Dirty:            1700 kB
Writeback:           0 kB
Mapped:          37400 kB
Slab:            60612 kB
Committed_AS:  5418912 kB
PageTables:       1872 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 node42 on Sat Jan 20 17:36:40 UTC 2007