Trace number 280930

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) 2400.08 2410.72

General information on the benchmark

NameMaxCSP/randomMaxCSP/denseLoose/
vcsp-30-10-25-48-35_ext.xml
MD5SUM762505429262f3b32e492c9cb52f4358
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints107
Best CPU time to get the best result obtained on this benchmark1.22181
Satisfiable
(Un)Satisfiability was proved
Number of variables30
Number of constraints109
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension109
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/280930-1169308551/unknown.xml to /tmp/evaluation/280930-1169308551/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/node13/watcher-280930-1169308551 -o ROOT/results/node13/solver-280930-1169308551 -C 2400 -M 900 /tmp/evaluation/280930-1169308551/solver.sh /tmp/evaluation/280930-1169308551/unknown 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 1.92 1.98 1.99 5/87 30450
/proc/meminfo: memFree=759952/2055920 swapFree=4169400/4192956
[pid=30449] ppid=30447 vsize=8560 CPUtime=0
/proc/30449/stat : 30449 (solver.sh) R 30447 30449 30272 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 279250128 8765440 253 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269757433743 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30449/statm: 2140 253 197 79 0 133 0

[startup+0.104647 s]
/proc/loadavg: 1.92 1.98 1.99 5/87 30450
/proc/meminfo: memFree=759952/2055920 swapFree=4169400/4192956
[pid=30449] ppid=30447 vsize=47576 CPUtime=0.02
/proc/30449/stat : 30449 (solver.sh) S 30447 30449 30272 0 -1 4194304 901 2429 0 0 0 0 1 1 22 0 1 0 279250128 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30449/statm: 11894 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47576

[startup+0.512688 s]
/proc/loadavg: 1.92 1.98 1.99 5/87 30450
/proc/meminfo: memFree=759952/2055920 swapFree=4169400/4192956
[pid=30449] ppid=30447 vsize=47576 CPUtime=0.02
/proc/30449/stat : 30449 (solver.sh) S 30447 30449 30272 0 -1 4194304 901 2429 0 0 0 0 1 1 22 0 1 0 279250128 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30449/statm: 11894 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47576

[startup+1.33381 s]
/proc/loadavg: 1.92 1.98 1.99 3/88 30471
/proc/meminfo: memFree=726664/2055920 swapFree=4169400/4192956
[pid=30449] ppid=30447 vsize=47576 CPUtime=0.02
/proc/30449/stat : 30449 (solver.sh) S 30447 30449 30272 0 -1 4194304 901 2429 0 0 0 0 1 1 22 0 1 0 279250128 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30449/statm: 11894 361 245 79 0 217 0
[pid=30468] ppid=30449 vsize=50652 CPUtime=1.25
/proc/30468/stat : 30468 (toolbar) R 30449 30449 30272 0 -1 4194304 11912 1322 0 0 19 5 101 0 19 0 1 0 279250134 51867648 11877 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 1 0 0
/proc/30468/statm: 12663 11877 76 178 0 12481 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 98228

[startup+2.97102 s]
/proc/loadavg: 1.92 1.98 1.99 3/88 30471
/proc/meminfo: memFree=695496/2055920 swapFree=4169400/4192956
[pid=30449] ppid=30447 vsize=47576 CPUtime=0.02
/proc/30449/stat : 30449 (solver.sh) S 30447 30449 30272 0 -1 4194304 901 2429 0 0 0 0 1 1 22 0 1 0 279250128 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30449/statm: 11894 361 245 79 0 217 0
[pid=30468] ppid=30449 vsize=67060 CPUtime=2.88
/proc/30468/stat : 30468 (toolbar) R 30449 30449 30272 0 -1 4194304 16029 1322 0 0 180 7 101 0 25 0 1 0 279250134 68669440 15994 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657489 0 0 4096 2 0 0 0 17 1 0 0
/proc/30468/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 114636

[startup+6.25646 s]
/proc/loadavg: 1.93 1.98 1.99 3/88 30471
/proc/meminfo: memFree=695496/2055920 swapFree=4169400/4192956
[pid=30449] ppid=30447 vsize=47576 CPUtime=0.02
/proc/30449/stat : 30449 (solver.sh) S 30447 30449 30272 0 -1 4194304 901 2429 0 0 0 0 1 1 22 0 1 0 279250128 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30449/statm: 11894 361 245 79 0 217 0
[pid=30468] ppid=30449 vsize=67060 CPUtime=6.13
/proc/30468/stat : 30468 (toolbar) R 30449 30449 30272 0 -1 4194304 16029 1322 0 0 505 7 101 0 25 0 1 0 279250134 68669440 15994 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/30468/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 114636

[startup+12.7253 s]
/proc/loadavg: 1.93 1.98 1.99 3/88 30471
/proc/meminfo: memFree=695624/2055920 swapFree=4169400/4192956
[pid=30449] ppid=30447 vsize=47576 CPUtime=0.02
/proc/30449/stat : 30449 (solver.sh) S 30447 30449 30272 0 -1 4194304 901 2429 0 0 0 0 1 1 22 0 1 0 279250128 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30449/statm: 11894 361 245 79 0 217 0
[pid=30468] ppid=30449 vsize=67060 CPUtime=12.54
/proc/30468/stat : 30468 (toolbar) R 30449 30449 30272 0 -1 4194304 16029 1322 0 0 1146 7 101 0 25 0 1 0 279250134 68669440 15994 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/30468/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 114636

[startup+25.566 s]
/proc/loadavg: 1.95 1.98 1.99 3/88 30471
/proc/meminfo: memFree=695752/2055920 swapFree=4169400/4192956
[pid=30449] ppid=30447 vsize=47576 CPUtime=0.02
/proc/30449/stat : 30449 (solver.sh) S 30447 30449 30272 0 -1 4194304 901 2429 0 0 0 0 1 1 22 0 1 0 279250128 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30449/statm: 11894 361 245 79 0 217 0
[pid=30468] ppid=30449 vsize=67060 CPUtime=25.26
/proc/30468/stat : 30468 (toolbar) R 30449 30449 30272 0 -1 4194304 16029 1322 0 0 2418 7 101 0 25 0 1 0 279250134 68669440 15994 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657313 0 0 4096 2 0 0 0 17 1 0 0
/proc/30468/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 114636

[startup+51.2345 s]
/proc/loadavg: 1.96 1.98 1.99 3/88 30471
/proc/meminfo: memFree=695816/2055920 swapFree=4169400/4192956
[pid=30449] ppid=30447 vsize=47576 CPUtime=0.02
/proc/30449/stat : 30449 (solver.sh) S 30447 30449 30272 0 -1 4194304 901 2429 0 0 0 0 1 1 22 0 1 0 279250128 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30449/statm: 11894 361 245 79 0 217 0
[pid=30468] ppid=30449 vsize=67060 CPUtime=50.7
/proc/30468/stat : 30468 (toolbar) R 30449 30449 30272 0 -1 4194304 16029 1322 0 0 4962 7 101 0 25 0 1 0 279250134 68669440 15994 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134658050 0 0 4096 2 0 0 0 17 1 0 0
/proc/30468/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 114636

[startup+102.463 s]
/proc/loadavg: 2.04 2.00 2.00 3/88 30471
/proc/meminfo: memFree=695816/2055920 swapFree=4169400/4192956
[pid=30449] ppid=30447 vsize=47576 CPUtime=0.02
/proc/30449/stat : 30449 (solver.sh) S 30447 30449 30272 0 -1 4194304 901 2429 0 0 0 0 1 1 22 0 1 0 279250128 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30449/statm: 11894 361 245 79 0 217 0
[pid=30468] ppid=30449 vsize=67060 CPUtime=101.45
/proc/30468/stat : 30468 (toolbar) R 30449 30449 30272 0 -1 4194304 16029 1322 0 0 10037 7 101 0 25 0 1 0 279250134 68669440 15994 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657208 0 0 4096 2 0 0 0 17 1 0 0
/proc/30468/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 101.47
Current children cumulated vsize (KiB) 114636

[startup+162.529 s]
/proc/loadavg: 2.01 2.00 2.00 3/88 30471
/proc/meminfo: memFree=695880/2055920 swapFree=4169400/4192956
[pid=30449] ppid=30447 vsize=47576 CPUtime=0.02
/proc/30449/stat : 30449 (solver.sh) S 30447 30449 30272 0 -1 4194304 901 2429 0 0 0 0 1 1 22 0 1 0 279250128 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30449/statm: 11894 361 245 79 0 217 0
[pid=30468] ppid=30449 vsize=67060 CPUtime=160.97
/proc/30468/stat : 30468 (toolbar) R 30449 30449 30272 0 -1 4194304 16029 1322 0 0 15988 8 101 0 25 0 1 0 279250134 68669440 15994 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134660407 0 0 4096 2 0 0 0 17 1 0 0
/proc/30468/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 160.99
Current children cumulated vsize (KiB) 114636

[startup+222.597 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 30471
/proc/meminfo: memFree=695880/2055920 swapFree=4169400/4192956
[pid=30449] ppid=30447 vsize=47576 CPUtime=0.02
/proc/30449/stat : 30449 (solver.sh) S 30447 30449 30272 0 -1 4194304 901 2429 0 0 0 0 1 1 22 0 1 0 279250128 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30449/statm: 11894 361 245 79 0 217 0
[pid=30468] ppid=30449 vsize=67060 CPUtime=220.49
/proc/30468/stat : 30468 (toolbar) R 30449 30449 30272 0 -1 4194304 16029 1322 0 0 21939 9 101 0 25 0 1 0 279250134 68669440 15994 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/30468/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 220.51
Current children cumulated vsize (KiB) 114636

[startup+282.658 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 30471
/proc/meminfo: memFree=695880/2055920 swapFree=4169400/4192956
[pid=30449] ppid=30447 vsize=47576 CPUtime=0.02
/proc/30449/stat : 30449 (solver.sh) S 30447 30449 30272 0 -1 4194304 901 2429 0 0 0 0 1 1 22 0 1 0 279250128 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30449/statm: 11894 361 245 79 0 217 0
[pid=30468] ppid=30449 vsize=67060 CPUtime=280
/proc/30468/stat : 30468 (toolbar) R 30449 30449 30272 0 -1 4194304 16029 1322 0 0 27890 9 101 0 25 0 1 0 279250134 68669440 15994 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 1 0 0
/proc/30468/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 280.02
Current children cumulated vsize (KiB) 114636

[startup+342.735 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 30589
/proc/meminfo: memFree=694672/2055920 swapFree=4169400/4192956
[pid=30449] ppid=30447 vsize=47576 CPUtime=0.02
/proc/30449/stat : 30449 (solver.sh) S 30447 30449 30272 0 -1 4194304 901 2429 0 0 0 0 1 1 22 0 1 0 279250128 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30449/statm: 11894 361 245 79 0 217 0
[pid=30468] ppid=30449 vsize=67060 CPUtime=339.41
/proc/30468/stat : 30468 (toolbar) R 30449 30449 30272 0 -1 4194304 16029 1322 0 0 33830 10 101 0 25 0 1 0 279250134 68669440 15994 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670592 0 0 4096 2 0 0 0 17 1 0 0
/proc/30468/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 339.43
Current children cumulated vsize (KiB) 114636

[startup+402.816 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 30669
/proc/meminfo: memFree=695624/2055920 swapFree=4169400/4192956
[pid=30449] ppid=30447 vsize=47576 CPUtime=0.02
/proc/30449/stat : 30449 (solver.sh) S 30447 30449 30272 0 -1 4194304 901 2429 0 0 0 0 1 1 22 0 1 0 279250128 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30449/statm: 11894 361 245 79 0 217 0
[pid=30468] ppid=30449 vsize=67060 CPUtime=398.86
/proc/30468/stat : 30468 (toolbar) R 30449 30449 30272 0 -1 4194304 16029 1322 0 0 39775 10 101 0 25 0 1 0 279250134 68669440 15994 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134595394 0 0 4096 2 0 0 0 17 1 0 0
/proc/30468/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 398.88
Current children cumulated vsize (KiB) 114636

[startup+462.883 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 30669
/proc/meminfo: memFree=695624/2055920 swapFree=4169400/4192956
[pid=30449] ppid=30447 vsize=47576 CPUtime=0.02
/proc/30449/stat : 30449 (solver.sh) S 30447 30449 30272 0 -1 4194304 901 2429 0 0 0 0 1 1 22 0 1 0 279250128 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30449/statm: 11894 361 245 79 0 217 0
[pid=30468] ppid=30449 vsize=67060 CPUtime=458.38
/proc/30468/stat : 30468 (toolbar) R 30449 30449 30272 0 -1 4194304 16029 1322 0 0 45726 11 101 0 25 0 1 0 279250134 68669440 15994 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/30468/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 458.4
Current children cumulated vsize (KiB) 114636

[startup+522.948 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 30669
/proc/meminfo: memFree=695624/2055920 swapFree=4169400/4192956
[pid=30449] ppid=30447 vsize=47576 CPUtime=0.02
/proc/30449/stat : 30449 (solver.sh) S 30447 30449 30272 0 -1 4194304 901 2429 0 0 0 0 1 1 22 0 1 0 279250128 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30449/statm: 11894 361 245 79 0 217 0
[pid=30468] ppid=30449 vsize=67060 CPUtime=517.89
/proc/30468/stat : 30468 (toolbar) R 30449 30449 30272 0 -1 4194304 16029 1322 0 0 51677 11 101 0 25 0 1 0 279250134 68669440 15994 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 1 0 0
/proc/30468/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 517.91

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

/proc/loadavg: 2.00 1.99 1.98 3/88 31033
/proc/meminfo: memFree=1188040/2055920 swapFree=4169400/4192956
[pid=30449] ppid=30447 vsize=47576 CPUtime=0.02
/proc/30449/stat : 30449 (solver.sh) S 30447 30449 30272 0 -1 4194304 901 2429 0 0 0 0 1 1 22 0 1 0 279250128 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30449/statm: 11894 361 245 79 0 217 0
[pid=30468] ppid=30449 vsize=67064 CPUtime=1714.37
/proc/30468/stat : 30468 (toolbar) R 30449 30449 30272 0 -1 4194304 16030 1322 0 0 171317 19 101 0 25 0 1 0 279250134 68673536 15995 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657367 0 0 4096 2 0 0 0 17 0 0 0
/proc/30468/statm: 16766 15995 80 178 0 16584 0
Current children cumulated CPU time (s) 1714.39
Current children cumulated vsize (KiB) 114640

[startup+1784.35 s]
/proc/loadavg: 2.00 1.99 1.98 3/88 31033
/proc/meminfo: memFree=1188104/2055920 swapFree=4169400/4192956
[pid=30449] ppid=30447 vsize=47576 CPUtime=0.02
/proc/30449/stat : 30449 (solver.sh) S 30447 30449 30272 0 -1 4194304 901 2429 0 0 0 0 1 1 22 0 1 0 279250128 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30449/statm: 11894 361 245 79 0 217 0
[pid=30468] ppid=30449 vsize=67064 CPUtime=1774.39
/proc/30468/stat : 30468 (toolbar) R 30449 30449 30272 0 -1 4194304 16030 1322 0 0 177318 20 101 0 25 0 1 0 279250134 68673536 15995 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134597576 0 0 4096 2 0 0 0 17 0 0 0
/proc/30468/statm: 16766 15995 80 178 0 16584 0
Current children cumulated CPU time (s) 1774.41
Current children cumulated vsize (KiB) 114640

[startup+1844.42 s]
/proc/loadavg: 2.00 1.99 1.98 3/88 31033
/proc/meminfo: memFree=1188040/2055920 swapFree=4169400/4192956
[pid=30449] ppid=30447 vsize=47576 CPUtime=0.02
/proc/30449/stat : 30449 (solver.sh) S 30447 30449 30272 0 -1 4194304 901 2429 0 0 0 0 1 1 22 0 1 0 279250128 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30449/statm: 11894 361 245 79 0 217 0
[pid=30468] ppid=30449 vsize=67064 CPUtime=1834.37
/proc/30468/stat : 30468 (toolbar) R 30449 30449 30272 0 -1 4194304 16030 1322 0 0 183316 20 101 0 25 0 1 0 279250134 68673536 15995 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134701409 0 0 4096 2 0 0 0 17 0 0 0
/proc/30468/statm: 16766 15995 80 178 0 16584 0
Current children cumulated CPU time (s) 1834.39
Current children cumulated vsize (KiB) 114640

[startup+1904.49 s]
/proc/loadavg: 2.00 1.99 1.98 3/88 31033
/proc/meminfo: memFree=1188104/2055920 swapFree=4169400/4192956
[pid=30449] ppid=30447 vsize=47576 CPUtime=0.02
/proc/30449/stat : 30449 (solver.sh) S 30447 30449 30272 0 -1 4194304 901 2429 0 0 0 0 1 1 22 0 1 0 279250128 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30449/statm: 11894 361 245 79 0 217 0
[pid=30468] ppid=30449 vsize=67064 CPUtime=1894.39
/proc/30468/stat : 30468 (toolbar) R 30449 30449 30272 0 -1 4194304 16030 1322 0 0 189318 20 101 0 25 0 1 0 279250134 68673536 15995 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693631 0 0 4096 2 0 0 0 17 0 0 0
/proc/30468/statm: 16766 15995 80 178 0 16584 0
Current children cumulated CPU time (s) 1894.41
Current children cumulated vsize (KiB) 114640

[startup+1964.55 s]
/proc/loadavg: 2.00 1.99 1.98 3/88 31033
/proc/meminfo: memFree=1188040/2055920 swapFree=4169400/4192956
[pid=30449] ppid=30447 vsize=47576 CPUtime=0.02
/proc/30449/stat : 30449 (solver.sh) S 30447 30449 30272 0 -1 4194304 901 2429 0 0 0 0 1 1 22 0 1 0 279250128 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30449/statm: 11894 361 245 79 0 217 0
[pid=30468] ppid=30449 vsize=67064 CPUtime=1954.4
/proc/30468/stat : 30468 (toolbar) R 30449 30449 30272 0 -1 4194304 16030 1322 0 0 195319 20 101 0 25 0 1 0 279250134 68673536 15995 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670534 0 0 4096 2 0 0 0 17 0 0 0
/proc/30468/statm: 16766 15995 80 178 0 16584 0
Current children cumulated CPU time (s) 1954.42
Current children cumulated vsize (KiB) 114640

[startup+2024.61 s]
/proc/loadavg: 2.00 1.99 1.98 3/88 31033
/proc/meminfo: memFree=1188040/2055920 swapFree=4169400/4192956
[pid=30449] ppid=30447 vsize=47576 CPUtime=0.02
/proc/30449/stat : 30449 (solver.sh) S 30447 30449 30272 0 -1 4194304 901 2429 0 0 0 0 1 1 22 0 1 0 279250128 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30449/statm: 11894 361 245 79 0 217 0
[pid=30468] ppid=30449 vsize=67064 CPUtime=2014.37
/proc/30468/stat : 30468 (toolbar) R 30449 30449 30272 0 -1 4194304 16030 1322 0 0 201316 20 101 0 25 0 1 0 279250134 68673536 15995 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/30468/statm: 16766 15995 80 178 0 16584 0
Current children cumulated CPU time (s) 2014.39
Current children cumulated vsize (KiB) 114640

[startup+2084.68 s]
/proc/loadavg: 2.07 2.01 1.99 3/88 31033
/proc/meminfo: memFree=1188104/2055920 swapFree=4169400/4192956
[pid=30449] ppid=30447 vsize=47576 CPUtime=0.02
/proc/30449/stat : 30449 (solver.sh) S 30447 30449 30272 0 -1 4194304 901 2429 0 0 0 0 1 1 22 0 1 0 279250128 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30449/statm: 11894 361 245 79 0 217 0
[pid=30468] ppid=30449 vsize=67064 CPUtime=2074.39
/proc/30468/stat : 30468 (toolbar) R 30449 30449 30272 0 -1 4194304 16030 1322 0 0 207317 21 101 0 25 0 1 0 279250134 68673536 15995 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670555 0 0 4096 2 0 0 0 17 0 0 0
/proc/30468/statm: 16766 15995 80 178 0 16584 0
Current children cumulated CPU time (s) 2074.41
Current children cumulated vsize (KiB) 114640

[startup+2144.75 s]
/proc/loadavg: 2.03 2.01 1.99 3/88 31033
/proc/meminfo: memFree=1188040/2055920 swapFree=4169400/4192956
[pid=30449] ppid=30447 vsize=47576 CPUtime=0.02
/proc/30449/stat : 30449 (solver.sh) S 30447 30449 30272 0 -1 4194304 901 2429 0 0 0 0 1 1 22 0 1 0 279250128 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30449/statm: 11894 361 245 79 0 217 0
[pid=30468] ppid=30449 vsize=67064 CPUtime=2134.39
/proc/30468/stat : 30468 (toolbar) R 30449 30449 30272 0 -1 4194304 16030 1322 0 0 213317 21 101 0 25 0 1 0 279250134 68673536 15995 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134660255 0 0 4096 2 0 0 0 17 0 0 0
/proc/30468/statm: 16766 15995 80 178 0 16584 0
Current children cumulated CPU time (s) 2134.41
Current children cumulated vsize (KiB) 114640

[startup+2204.82 s]
/proc/loadavg: 2.01 2.00 1.99 3/88 31033
/proc/meminfo: memFree=1188104/2055920 swapFree=4169400/4192956
[pid=30449] ppid=30447 vsize=47576 CPUtime=0.02
/proc/30449/stat : 30449 (solver.sh) S 30447 30449 30272 0 -1 4194304 901 2429 0 0 0 0 1 1 22 0 1 0 279250128 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30449/statm: 11894 361 245 79 0 217 0
[pid=30468] ppid=30449 vsize=67064 CPUtime=2194.38
/proc/30468/stat : 30468 (toolbar) R 30449 30449 30272 0 -1 4194304 16030 1322 0 0 219316 21 101 0 25 0 1 0 279250134 68673536 15995 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134660533 0 0 4096 2 0 0 0 17 0 0 0
/proc/30468/statm: 16766 15995 80 178 0 16584 0
Current children cumulated CPU time (s) 2194.4
Current children cumulated vsize (KiB) 114640

[startup+2264.89 s]
/proc/loadavg: 2.00 2.00 1.99 3/88 31033
/proc/meminfo: memFree=1188040/2055920 swapFree=4169400/4192956
[pid=30449] ppid=30447 vsize=47576 CPUtime=0.02
/proc/30449/stat : 30449 (solver.sh) S 30447 30449 30272 0 -1 4194304 901 2429 0 0 0 0 1 1 22 0 1 0 279250128 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30449/statm: 11894 361 245 79 0 217 0
[pid=30468] ppid=30449 vsize=67064 CPUtime=2254.4
/proc/30468/stat : 30468 (toolbar) R 30449 30449 30272 0 -1 4194304 16030 1322 0 0 225318 21 101 0 25 0 1 0 279250134 68673536 15995 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134660253 0 0 4096 2 0 0 0 17 0 0 0
/proc/30468/statm: 16766 15995 80 178 0 16584 0
Current children cumulated CPU time (s) 2254.42
Current children cumulated vsize (KiB) 114640

[startup+2324.97 s]
/proc/loadavg: 2.00 2.00 1.99 3/88 31033
/proc/meminfo: memFree=1188040/2055920 swapFree=4169400/4192956
[pid=30449] ppid=30447 vsize=47576 CPUtime=0.02
/proc/30449/stat : 30449 (solver.sh) S 30447 30449 30272 0 -1 4194304 901 2429 0 0 0 0 1 1 22 0 1 0 279250128 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30449/statm: 11894 361 245 79 0 217 0
[pid=30468] ppid=30449 vsize=67064 CPUtime=2314.41
/proc/30468/stat : 30468 (toolbar) R 30449 30449 30272 0 -1 4194304 16030 1322 0 0 231319 21 101 0 25 0 1 0 279250134 68673536 15995 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134658201 0 0 4096 2 0 0 0 17 0 0 0
/proc/30468/statm: 16766 15995 80 178 0 16584 0
Current children cumulated CPU time (s) 2314.43
Current children cumulated vsize (KiB) 114640

[startup+2385.03 s]
/proc/loadavg: 2.00 2.00 1.99 3/88 31033
/proc/meminfo: memFree=1188040/2055920 swapFree=4169400/4192956
[pid=30449] ppid=30447 vsize=47576 CPUtime=0.02
/proc/30449/stat : 30449 (solver.sh) S 30447 30449 30272 0 -1 4194304 901 2429 0 0 0 0 1 1 22 0 1 0 279250128 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30449/statm: 11894 361 245 79 0 217 0
[pid=30468] ppid=30449 vsize=67064 CPUtime=2374.4
/proc/30468/stat : 30468 (toolbar) R 30449 30449 30272 0 -1 4194304 16030 1322 0 0 237318 21 101 0 25 0 1 0 279250134 68673536 15995 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134702726 0 0 4096 2 0 0 0 17 0 0 0
/proc/30468/statm: 16766 15995 80 178 0 16584 0
Current children cumulated CPU time (s) 2374.42
Current children cumulated vsize (KiB) 114640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2410.71 s]
/proc/loadavg: 2.00 2.00 1.99 3/88 31033
/proc/meminfo: memFree=1188040/2055920 swapFree=4169400/4192956
[pid=30449] ppid=30447 vsize=47576 CPUtime=0.02
/proc/30449/stat : 30449 (solver.sh) S 30447 30449 30272 0 -1 4194304 901 2429 0 0 0 0 1 1 22 0 1 0 279250128 48717824 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 269756853082 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30449/statm: 11894 361 245 79 0 217 0
[pid=30468] ppid=30449 vsize=67064 CPUtime=2400.06
/proc/30468/stat : 30468 (toolbar) R 30449 30449 30272 0 -1 4194304 16030 1322 0 0 239884 21 101 0 25 0 1 0 279250134 68673536 15995 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 0 0 0
/proc/30468/statm: 16766 15995 80 178 0 16584 0
Current children cumulated CPU time (s) 2400.08
Current children cumulated vsize (KiB) 114640

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 30449 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=17997 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=24996
CPU time returned by wait4() is 0.042993
while last known CPU time is 2400.08

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

Real time (s): 2410.72
CPU time (s): 2400.08
CPU user time (s): 2399.86
CPU system time (s): 0.22
CPU usage (%): 99.5586
Max. virtual memory (cumulated for all children) (KiB): 114640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.017997
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= 3330
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= 27

runsolver used 2.80457 s user time and 7.85181 s system time

The end

Launcher Data (download as text)

Begin job on node13 on Sat Jan 20 15:55:51 UTC 2007


IDJOB= 280930
IDBENCH= 11996
IDSOLVER= 71
FILE ID= node13/280930-1169308551

PBS_JOBID= 3609960

Free space on /tmp= 66556 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/randomMaxCSP/denseLoose/vcsp-30-10-25-48-35_ext.xml
COMMAND LINE= /tmp/evaluation/280930-1169308551/solver.sh /tmp/evaluation/280930-1169308551/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node13/convwatcher-280930-1169308551 -o ROOT/results/node13/conversion-280930-1169308551 -C 600 -M 900 /tmp/evaluation/280930-1169308551/translate /tmp/evaluation/280930-1169308551/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-280930-1169308551 -o ROOT/results/node13/solver-280930-1169308551 -C 2400 -M 900  /tmp/evaluation/280930-1169308551/solver.sh /tmp/evaluation/280930-1169308551/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  762505429262f3b32e492c9cb52f4358

RANDOM SEED= 648418532

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		: 3000.247
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		: 3000.247
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:        760432 kB
Buffers:         62584 kB
Cached:         542656 kB
SwapCached:       8664 kB
Active:         889272 kB
Inactive:       324964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        760432 kB
SwapTotal:     4192956 kB
SwapFree:      4169400 kB
Dirty:            2152 kB
Writeback:           0 kB
Mapped:         617032 kB
Slab:            64640 kB
Committed_AS:  9036116 kB
PageTables:       3556 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= 66561 MiB



End job on node13 on Sat Jan 20 16:36:02 UTC 2007