Trace number 280939

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 2411.66

General information on the benchmark

NameMaxCSP/randomMaxCSP/denseLoose/
vcsp-30-10-25-48-13_ext.xml
MD5SUM4f3bc5c215021acc80005241fd74bcdd
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 benchmark3.2895
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/280939-1169308683/unknown.xml to /tmp/evaluation/280939-1169308683/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/node14/watcher-280939-1169308683 -o ROOT/results/node14/solver-280939-1169308683 -C 2400 -M 900 /tmp/evaluation/280939-1169308683/solver.sh /tmp/evaluation/280939-1169308683/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 3/87 794
/proc/meminfo: memFree=1264712/2055920 swapFree=4158792/4192956
[pid=793] ppid=791 vsize=8652 CPUtime=0
/proc/793/stat : 793 (solver.sh) R 791 793 32259 0 -1 4194304 335 0 0 0 0 0 0 0 17 0 1 0 279263248 8859648 279 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234463903 0 65538 4096 73728 0 0 0 17 1 0 0
/proc/793/statm: 2163 279 207 79 0 156 0
[pid=795] ppid=793 vsize=8688 CPUtime=0
/proc/795/stat : 795 (solver.sh) R 793 793 32259 0 -1 4194368 27 0 0 0 0 0 0 0 17 0 1 0 279263249 8896512 286 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234463903 0 65536 4096 73728 0 0 0 17 1 0 0
/proc/795/statm: 2172 286 209 79 0 165 0
[pid=796] ppid=795 vsize=8688 CPUtime=0
/proc/796/stat : 796 (solver.sh) R 795 793 32259 0 -1 4194368 9 0 0 0 0 0 0 0 17 0 1 0 279263249 8896512 286 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234654407 0 0 4096 73728 0 0 0 17 1 0 0
/proc/796/statm: 2172 286 209 79 0 165 0

[startup+0.103154 s]
/proc/loadavg: 1.92 1.98 1.99 3/87 794
/proc/meminfo: memFree=1264712/2055920 swapFree=4158792/4192956
[pid=793] ppid=791 vsize=47548 CPUtime=0.03
/proc/793/stat : 793 (solver.sh) S 791 793 32259 0 -1 4194304 899 2586 0 0 0 0 1 2 16 0 1 0 279263248 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/793/statm: 11887 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 47548

[startup+0.513189 s]
/proc/loadavg: 1.92 1.98 1.99 3/87 794
/proc/meminfo: memFree=1264712/2055920 swapFree=4158792/4192956
[pid=793] ppid=791 vsize=47548 CPUtime=0.03
/proc/793/stat : 793 (solver.sh) S 791 793 32259 0 -1 4194304 899 2586 0 0 0 0 1 2 16 0 1 0 279263248 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/793/statm: 11887 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 47548

[startup+1.33427 s]
/proc/loadavg: 1.92 1.98 1.99 3/88 815
/proc/meminfo: memFree=1223472/2055920 swapFree=4158792/4192956
[pid=793] ppid=791 vsize=47548 CPUtime=0.03
/proc/793/stat : 793 (solver.sh) S 791 793 32259 0 -1 4194304 899 2586 0 0 0 0 1 2 16 0 1 0 279263248 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/793/statm: 11887 361 245 79 0 217 0
[pid=812] ppid=793 vsize=50668 CPUtime=1.25
/proc/812/stat : 812 (toolbar) R 793 793 32259 0 -1 4194304 11916 1320 0 0 21 5 99 0 19 0 1 0 279263253 51884032 11881 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134668346 0 0 4096 2 0 0 0 17 1 0 0
/proc/812/statm: 12667 11881 76 178 0 12485 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 98216

[startup+2.97143 s]
/proc/loadavg: 1.92 1.98 1.99 3/88 815
/proc/meminfo: memFree=1200368/2055920 swapFree=4158792/4192956
[pid=793] ppid=791 vsize=47548 CPUtime=0.03
/proc/793/stat : 793 (solver.sh) S 791 793 32259 0 -1 4194304 899 2586 0 0 0 0 1 2 16 0 1 0 279263248 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/793/statm: 11887 361 245 79 0 217 0
[pid=812] ppid=793 vsize=67056 CPUtime=2.89
/proc/812/stat : 812 (toolbar) R 793 793 32259 0 -1 4194304 16028 1320 0 0 182 8 99 0 25 0 1 0 279263253 68665344 15993 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/812/statm: 16764 15993 80 178 0 16582 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 114604

[startup+6.25074 s]
/proc/loadavg: 1.93 1.98 1.99 3/88 815
/proc/meminfo: memFree=1200240/2055920 swapFree=4158792/4192956
[pid=793] ppid=791 vsize=47548 CPUtime=0.03
/proc/793/stat : 793 (solver.sh) S 791 793 32259 0 -1 4194304 899 2586 0 0 0 0 1 2 16 0 1 0 279263248 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/793/statm: 11887 361 245 79 0 217 0
[pid=812] ppid=793 vsize=67056 CPUtime=6.15
/proc/812/stat : 812 (toolbar) R 793 793 32259 0 -1 4194304 16028 1320 0 0 508 8 99 0 25 0 1 0 279263253 68665344 15993 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693626 0 0 4096 2 0 0 0 17 1 0 0
/proc/812/statm: 16764 15993 80 178 0 16582 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 114604

[startup+12.7223 s]
/proc/loadavg: 1.93 1.98 1.99 3/88 815
/proc/meminfo: memFree=1200240/2055920 swapFree=4158792/4192956
[pid=793] ppid=791 vsize=47548 CPUtime=0.03
/proc/793/stat : 793 (solver.sh) S 791 793 32259 0 -1 4194304 899 2586 0 0 0 0 1 2 16 0 1 0 279263248 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/793/statm: 11887 361 245 79 0 217 0
[pid=812] ppid=793 vsize=67060 CPUtime=12.6
/proc/812/stat : 812 (toolbar) R 793 793 32259 0 -1 4194304 16029 1320 0 0 1153 8 99 0 25 0 1 0 279263253 68669440 15994 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/812/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 114608

[startup+25.5536 s]
/proc/loadavg: 1.95 1.98 1.99 3/88 815
/proc/meminfo: memFree=1200312/2055920 swapFree=4158792/4192956
[pid=793] ppid=791 vsize=47548 CPUtime=0.03
/proc/793/stat : 793 (solver.sh) S 791 793 32259 0 -1 4194304 899 2586 0 0 0 0 1 2 16 0 1 0 279263248 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/793/statm: 11887 361 245 79 0 217 0
[pid=812] ppid=793 vsize=67060 CPUtime=25.36
/proc/812/stat : 812 (toolbar) R 793 793 32259 0 -1 4194304 16029 1320 0 0 2429 8 99 0 25 0 1 0 279263253 68669440 15994 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134700022 0 0 4096 2 0 0 0 17 1 0 0
/proc/812/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 114608

[startup+51.213 s]
/proc/loadavg: 1.96 1.98 1.99 3/88 815
/proc/meminfo: memFree=1200312/2055920 swapFree=4158792/4192956
[pid=793] ppid=791 vsize=47548 CPUtime=0.03
/proc/793/stat : 793 (solver.sh) S 791 793 32259 0 -1 4194304 899 2586 0 0 0 0 1 2 16 0 1 0 279263248 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/793/statm: 11887 361 245 79 0 217 0
[pid=812] ppid=793 vsize=67060 CPUtime=50.91
/proc/812/stat : 812 (toolbar) R 793 793 32259 0 -1 4194304 16029 1320 0 0 4984 8 99 0 25 0 1 0 279263253 68669440 15994 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694092 0 0 4096 2 0 0 0 17 1 0 0
/proc/812/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 50.94
Current children cumulated vsize (KiB) 114608

[startup+102.423 s]
/proc/loadavg: 2.09 2.02 2.00 3/88 815
/proc/meminfo: memFree=1200376/2055920 swapFree=4158792/4192956
[pid=793] ppid=791 vsize=47548 CPUtime=0.03
/proc/793/stat : 793 (solver.sh) S 791 793 32259 0 -1 4194304 899 2586 0 0 0 0 1 2 16 0 1 0 279263248 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/793/statm: 11887 361 245 79 0 217 0
[pid=812] ppid=793 vsize=67060 CPUtime=101.87
/proc/812/stat : 812 (toolbar) R 793 793 32259 0 -1 4194304 16029 1320 0 0 10080 8 99 0 25 0 1 0 279263253 68669440 15994 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657547 0 0 4096 2 0 0 0 17 1 0 0
/proc/812/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 101.9
Current children cumulated vsize (KiB) 114608

[startup+162.463 s]
/proc/loadavg: 2.03 2.01 2.00 3/88 815
/proc/meminfo: memFree=1200376/2055920 swapFree=4158792/4192956
[pid=793] ppid=791 vsize=47548 CPUtime=0.03
/proc/793/stat : 793 (solver.sh) S 791 793 32259 0 -1 4194304 899 2586 0 0 0 0 1 2 16 0 1 0 279263248 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/793/statm: 11887 361 245 79 0 217 0
[pid=812] ppid=793 vsize=67060 CPUtime=161.63
/proc/812/stat : 812 (toolbar) R 793 793 32259 0 -1 4194304 16029 1320 0 0 16056 8 99 0 25 0 1 0 279263253 68669440 15994 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694087 0 0 4096 2 0 0 0 17 1 0 0
/proc/812/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 161.66
Current children cumulated vsize (KiB) 114608

[startup+222.524 s]
/proc/loadavg: 2.01 2.00 2.00 3/94 971
/proc/meminfo: memFree=1199104/2055920 swapFree=4158792/4192956
[pid=793] ppid=791 vsize=47548 CPUtime=0.03
/proc/793/stat : 793 (solver.sh) S 791 793 32259 0 -1 4194304 899 2586 0 0 0 0 1 2 16 0 1 0 279263248 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/793/statm: 11887 361 245 79 0 217 0
[pid=812] ppid=793 vsize=67060 CPUtime=221.28
/proc/812/stat : 812 (toolbar) R 793 793 32259 0 -1 4194304 16029 1320 0 0 22020 9 99 0 25 0 1 0 279263253 68669440 15994 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/812/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 221.31
Current children cumulated vsize (KiB) 114608

[startup+282.57 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 1013
/proc/meminfo: memFree=1200184/2055920 swapFree=4158792/4192956
[pid=793] ppid=791 vsize=47548 CPUtime=0.03
/proc/793/stat : 793 (solver.sh) S 791 793 32259 0 -1 4194304 899 2586 0 0 0 0 1 2 16 0 1 0 279263248 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/793/statm: 11887 361 245 79 0 217 0
[pid=812] ppid=793 vsize=67060 CPUtime=281
/proc/812/stat : 812 (toolbar) R 793 793 32259 0 -1 4194304 16029 1320 0 0 27992 9 99 0 25 0 1 0 279263253 68669440 15994 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/812/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 281.03
Current children cumulated vsize (KiB) 114608

[startup+342.609 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 1013
/proc/meminfo: memFree=1200184/2055920 swapFree=4158792/4192956
[pid=793] ppid=791 vsize=47548 CPUtime=0.03
/proc/793/stat : 793 (solver.sh) S 791 793 32259 0 -1 4194304 899 2586 0 0 0 0 1 2 16 0 1 0 279263248 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/793/statm: 11887 361 245 79 0 217 0
[pid=812] ppid=793 vsize=67060 CPUtime=340.76
/proc/812/stat : 812 (toolbar) R 793 793 32259 0 -1 4194304 16029 1320 0 0 33967 10 99 0 25 0 1 0 279263253 68669440 15994 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134700022 0 0 4096 2 0 0 0 17 1 0 0
/proc/812/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 340.79
Current children cumulated vsize (KiB) 114608

[startup+402.644 s]
/proc/loadavg: 2.12 2.03 2.01 3/88 1013
/proc/meminfo: memFree=1200184/2055920 swapFree=4158792/4192956
[pid=793] ppid=791 vsize=47548 CPUtime=0.03
/proc/793/stat : 793 (solver.sh) S 791 793 32259 0 -1 4194304 899 2586 0 0 0 0 1 2 16 0 1 0 279263248 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/793/statm: 11887 361 245 79 0 217 0
[pid=812] ppid=793 vsize=67060 CPUtime=400.52
/proc/812/stat : 812 (toolbar) R 793 793 32259 0 -1 4194304 16029 1320 0 0 39942 11 99 0 25 0 1 0 279263253 68669440 15994 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694152 0 0 4096 2 0 0 0 17 1 0 0
/proc/812/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 400.55
Current children cumulated vsize (KiB) 114608

[startup+462.682 s]
/proc/loadavg: 2.10 2.04 2.01 3/88 1013
/proc/meminfo: memFree=1200184/2055920 swapFree=4158792/4192956
[pid=793] ppid=791 vsize=47548 CPUtime=0.03
/proc/793/stat : 793 (solver.sh) S 791 793 32259 0 -1 4194304 899 2586 0 0 0 0 1 2 16 0 1 0 279263248 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/793/statm: 11887 361 245 79 0 217 0
[pid=812] ppid=793 vsize=67060 CPUtime=460.27
/proc/812/stat : 812 (toolbar) R 793 793 32259 0 -1 4194304 16029 1320 0 0 45917 11 99 0 25 0 1 0 279263253 68669440 15994 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657547 0 0 4096 2 0 0 0 17 1 0 0
/proc/812/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 460.3
Current children cumulated vsize (KiB) 114608

[startup+522.718 s]
/proc/loadavg: 2.03 2.03 2.00 3/88 1013
/proc/meminfo: memFree=1200184/2055920 swapFree=4158792/4192956
[pid=793] ppid=791 vsize=47548 CPUtime=0.03

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

/proc/loadavg: 2.00 1.98 1.99 3/88 1404
/proc/meminfo: memFree=1157680/2055920 swapFree=4158792/4192956
[pid=793] ppid=791 vsize=47548 CPUtime=0.03
/proc/793/stat : 793 (solver.sh) S 791 793 32259 0 -1 4194304 899 2586 0 0 0 0 1 2 16 0 1 0 279263248 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/793/statm: 11887 361 245 79 0 217 0
[pid=812] ppid=793 vsize=67060 CPUtime=1715.05
/proc/812/stat : 812 (toolbar) R 793 793 32259 0 -1 4194304 16029 1320 0 0 171382 24 99 0 25 0 1 0 279263253 68669440 15994 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134702726 0 0 4096 2 0 0 0 17 0 0 0
/proc/812/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 1715.08
Current children cumulated vsize (KiB) 114608

[startup+1783.52 s]
/proc/loadavg: 2.00 1.98 1.99 3/88 1404
/proc/meminfo: memFree=1157680/2055920 swapFree=4158792/4192956
[pid=793] ppid=791 vsize=47548 CPUtime=0.03
/proc/793/stat : 793 (solver.sh) S 791 793 32259 0 -1 4194304 899 2586 0 0 0 0 1 2 16 0 1 0 279263248 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/793/statm: 11887 361 245 79 0 217 0
[pid=812] ppid=793 vsize=67060 CPUtime=1774.83
/proc/812/stat : 812 (toolbar) R 793 793 32259 0 -1 4194304 16029 1320 0 0 177360 24 99 0 25 0 1 0 279263253 68669440 15994 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693669 0 0 4096 2 0 0 0 17 0 0 0
/proc/812/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 1774.86
Current children cumulated vsize (KiB) 114608

[startup+1843.56 s]
/proc/loadavg: 2.00 1.98 1.99 3/88 1404
/proc/meminfo: memFree=1157680/2055920 swapFree=4158792/4192956
[pid=793] ppid=791 vsize=47548 CPUtime=0.03
/proc/793/stat : 793 (solver.sh) S 791 793 32259 0 -1 4194304 899 2586 0 0 0 0 1 2 16 0 1 0 279263248 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/793/statm: 11887 361 245 79 0 217 0
[pid=812] ppid=793 vsize=67060 CPUtime=1834.57
/proc/812/stat : 812 (toolbar) R 793 793 32259 0 -1 4194304 16029 1320 0 0 183334 24 99 0 25 0 1 0 279263253 68669440 15994 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657127 0 0 4096 2 0 0 0 17 0 0 0
/proc/812/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 1834.6
Current children cumulated vsize (KiB) 114608

[startup+1903.61 s]
/proc/loadavg: 2.00 1.98 1.99 3/88 1404
/proc/meminfo: memFree=1157680/2055920 swapFree=4158792/4192956
[pid=793] ppid=791 vsize=47548 CPUtime=0.03
/proc/793/stat : 793 (solver.sh) S 791 793 32259 0 -1 4194304 899 2586 0 0 0 0 1 2 16 0 1 0 279263248 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/793/statm: 11887 361 245 79 0 217 0
[pid=812] ppid=793 vsize=67060 CPUtime=1894.34
/proc/812/stat : 812 (toolbar) R 793 793 32259 0 -1 4194304 16029 1320 0 0 189311 24 99 0 25 0 1 0 279263253 68669440 15994 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/812/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 1894.37
Current children cumulated vsize (KiB) 114608

[startup+1963.65 s]
/proc/loadavg: 2.00 1.98 1.99 3/88 1404
/proc/meminfo: memFree=1157680/2055920 swapFree=4158792/4192956
[pid=793] ppid=791 vsize=47548 CPUtime=0.03
/proc/793/stat : 793 (solver.sh) S 791 793 32259 0 -1 4194304 899 2586 0 0 0 0 1 2 16 0 1 0 279263248 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/793/statm: 11887 361 245 79 0 217 0
[pid=812] ppid=793 vsize=67060 CPUtime=1954.12
/proc/812/stat : 812 (toolbar) R 793 793 32259 0 -1 4194304 16029 1320 0 0 195289 24 99 0 25 0 1 0 279263253 68669440 15994 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 0 0 0
/proc/812/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 1954.15
Current children cumulated vsize (KiB) 114608

[startup+2023.69 s]
/proc/loadavg: 2.00 1.98 1.99 3/88 1404
/proc/meminfo: memFree=1157680/2055920 swapFree=4158792/4192956
[pid=793] ppid=791 vsize=47548 CPUtime=0.03
/proc/793/stat : 793 (solver.sh) S 791 793 32259 0 -1 4194304 899 2586 0 0 0 0 1 2 16 0 1 0 279263248 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/793/statm: 11887 361 245 79 0 217 0
[pid=812] ppid=793 vsize=67060 CPUtime=2013.86
/proc/812/stat : 812 (toolbar) R 793 793 32259 0 -1 4194304 16029 1320 0 0 201263 24 99 0 25 0 1 0 279263253 68669440 15994 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/812/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 2013.89
Current children cumulated vsize (KiB) 114608

[startup+2083.73 s]
/proc/loadavg: 2.00 1.98 1.99 3/88 1404
/proc/meminfo: memFree=1157616/2055920 swapFree=4158792/4192956
[pid=793] ppid=791 vsize=47548 CPUtime=0.03
/proc/793/stat : 793 (solver.sh) S 791 793 32259 0 -1 4194304 899 2586 0 0 0 0 1 2 16 0 1 0 279263248 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/793/statm: 11887 361 245 79 0 217 0
[pid=812] ppid=793 vsize=67060 CPUtime=2073.63
/proc/812/stat : 812 (toolbar) R 793 793 32259 0 -1 4194304 16029 1320 0 0 207240 24 99 0 25 0 1 0 279263253 68669440 15994 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699938 0 0 4096 2 0 0 0 17 0 0 0
/proc/812/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 2073.66
Current children cumulated vsize (KiB) 114608

[startup+2143.77 s]
/proc/loadavg: 2.00 1.98 1.99 3/88 1404
/proc/meminfo: memFree=1157616/2055920 swapFree=4158792/4192956
[pid=793] ppid=791 vsize=47548 CPUtime=0.03
/proc/793/stat : 793 (solver.sh) S 791 793 32259 0 -1 4194304 899 2586 0 0 0 0 1 2 16 0 1 0 279263248 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/793/statm: 11887 361 245 79 0 217 0
[pid=812] ppid=793 vsize=67060 CPUtime=2133.4
/proc/812/stat : 812 (toolbar) R 793 793 32259 0 -1 4194304 16029 1320 0 0 213217 24 99 0 25 0 1 0 279263253 68669440 15994 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134658066 0 0 4096 2 0 0 0 17 0 0 0
/proc/812/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 2133.43
Current children cumulated vsize (KiB) 114608

[startup+2203.81 s]
/proc/loadavg: 2.00 1.98 1.99 3/88 1404
/proc/meminfo: memFree=1157616/2055920 swapFree=4158792/4192956
[pid=793] ppid=791 vsize=47548 CPUtime=0.03
/proc/793/stat : 793 (solver.sh) S 791 793 32259 0 -1 4194304 899 2586 0 0 0 0 1 2 16 0 1 0 279263248 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/793/statm: 11887 361 245 79 0 217 0
[pid=812] ppid=793 vsize=67060 CPUtime=2193.16
/proc/812/stat : 812 (toolbar) R 793 793 32259 0 -1 4194304 16029 1320 0 0 219193 24 99 0 25 0 1 0 279263253 68669440 15994 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134659979 0 0 4096 2 0 0 0 17 0 0 0
/proc/812/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 2193.19
Current children cumulated vsize (KiB) 114608

[startup+2263.85 s]
/proc/loadavg: 2.00 1.98 1.99 3/88 1404
/proc/meminfo: memFree=1157616/2055920 swapFree=4158792/4192956
[pid=793] ppid=791 vsize=47548 CPUtime=0.03
/proc/793/stat : 793 (solver.sh) S 791 793 32259 0 -1 4194304 899 2586 0 0 0 0 1 2 16 0 1 0 279263248 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/793/statm: 11887 361 245 79 0 217 0
[pid=812] ppid=793 vsize=67060 CPUtime=2252.92
/proc/812/stat : 812 (toolbar) R 793 793 32259 0 -1 4194304 16029 1320 0 0 225169 24 99 0 25 0 1 0 279263253 68669440 15994 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693747 0 0 4096 2 0 0 0 17 0 0 0
/proc/812/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 2252.95
Current children cumulated vsize (KiB) 114608

[startup+2323.89 s]
/proc/loadavg: 2.00 1.98 1.99 3/88 1404
/proc/meminfo: memFree=1157616/2055920 swapFree=4158792/4192956
[pid=793] ppid=791 vsize=47548 CPUtime=0.03
/proc/793/stat : 793 (solver.sh) S 791 793 32259 0 -1 4194304 899 2586 0 0 0 0 1 2 16 0 1 0 279263248 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/793/statm: 11887 361 245 79 0 217 0
[pid=812] ppid=793 vsize=67060 CPUtime=2312.7
/proc/812/stat : 812 (toolbar) R 793 793 32259 0 -1 4194304 16029 1320 0 0 231146 25 99 0 25 0 1 0 279263253 68669440 15994 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699968 0 0 4096 2 0 0 0 17 0 0 0
/proc/812/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 2312.73
Current children cumulated vsize (KiB) 114608

[startup+2383.93 s]
/proc/loadavg: 2.00 1.98 1.99 3/88 1404
/proc/meminfo: memFree=1157616/2055920 swapFree=4158792/4192956
[pid=793] ppid=791 vsize=47548 CPUtime=0.03
/proc/793/stat : 793 (solver.sh) S 791 793 32259 0 -1 4194304 899 2586 0 0 0 0 1 2 16 0 1 0 279263248 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/793/statm: 11887 361 245 79 0 217 0
[pid=812] ppid=793 vsize=67060 CPUtime=2372.46
/proc/812/stat : 812 (toolbar) R 793 793 32259 0 -1 4194304 16029 1320 0 0 237122 25 99 0 25 0 1 0 279263253 68669440 15994 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134599660 0 0 4096 2 0 0 0 17 0 0 0
/proc/812/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 2372.49
Current children cumulated vsize (KiB) 114608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2411.65 s]
/proc/loadavg: 2.00 1.98 1.99 3/88 1404
/proc/meminfo: memFree=1157616/2055920 swapFree=4158792/4192956
[pid=793] ppid=791 vsize=47548 CPUtime=0.03
/proc/793/stat : 793 (solver.sh) S 791 793 32259 0 -1 4194304 899 2586 0 0 0 0 1 2 16 0 1 0 279263248 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/793/statm: 11887 361 245 79 0 217 0
[pid=812] ppid=793 vsize=67060 CPUtime=2400.05
/proc/812/stat : 812 (toolbar) R 793 793 32259 0 -1 4194304 16029 1320 0 0 239881 25 99 0 25 0 1 0 279263253 68669440 15994 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134885098 0 0 4096 2 0 0 0 17 0 0 0
/proc/812/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 2400.08
Current children cumulated vsize (KiB) 114608

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 793 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=16997 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=29995
CPU time returned by wait4() is 0.046992
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): 2411.66
CPU time (s): 2400.08
CPU user time (s): 2399.81
CPU system time (s): 0.27
CPU usage (%): 99.5198
Max. virtual memory (cumulated for all children) (KiB): 114608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.016997
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3485
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= 68
involuntary context switches= 21

runsolver used 2.31465 s user time and 6.32204 s system time

The end

Launcher Data (download as text)

Begin job on node14 on Sat Jan 20 15:58:03 UTC 2007


IDJOB= 280939
IDBENCH= 12000
IDSOLVER= 71
FILE ID= node14/280939-1169308683

PBS_JOBID= 3609910

Free space on /tmp= 66558 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/randomMaxCSP/denseLoose/vcsp-30-10-25-48-13_ext.xml
COMMAND LINE= /tmp/evaluation/280939-1169308683/solver.sh /tmp/evaluation/280939-1169308683/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node14/convwatcher-280939-1169308683 -o ROOT/results/node14/conversion-280939-1169308683 -C 600 -M 900 /tmp/evaluation/280939-1169308683/translate /tmp/evaluation/280939-1169308683/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-280939-1169308683 -o ROOT/results/node14/solver-280939-1169308683 -C 2400 -M 900  /tmp/evaluation/280939-1169308683/solver.sh /tmp/evaluation/280939-1169308683/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  4f3bc5c215021acc80005241fd74bcdd

RANDOM SEED= 73507505

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		: 3000.227
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		: 3000.227
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:       1265256 kB
Buffers:         54640 kB
Cached:         611564 kB
SwapCached:       9104 kB
Active:         219100 kB
Inactive:       493376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1265256 kB
SwapTotal:     4192956 kB
SwapFree:      4158792 kB
Dirty:            1852 kB
Writeback:           0 kB
Mapped:          55080 kB
Slab:            63008 kB
Committed_AS:  9502308 kB
PageTables:       2208 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 node14 on Sat Jan 20 16:38:15 UTC 2007