Trace number 278977

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 2401.22

General information on the benchmark

NameMaxCSP/kbtree/kbtree-5-2-4-5/kbtree-5-2-4-5-80/
kbtree-5-2-4-5-80-11_ext.xml
MD5SUMc613e4d402f9b1ad677b9a96a096f14c
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints121
Best CPU time to get the best result obtained on this benchmark4.32834
Satisfiable
(Un)Satisfiability was proved
Number of variables62
Number of constraints211
Maximum constraint arity2
Maximum domain size5
Number of constraints which are defined in extension211
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/278977-1169289901/unknown.xml to /tmp/evaluation/278977-1169289901/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/node50/watcher-278977-1169289901 -o ROOT/results/node50/solver-278977-1169289901 -C 2400 -M 900 /tmp/evaluation/278977-1169289901/solver.sh /tmp/evaluation/278977-1169289901/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: 1.91 1.97 1.98 5/73 8200
/proc/meminfo: memFree=1197472/2055920 swapFree=4191892/4192956
[pid=8199] ppid=8197 vsize=5184 CPUtime=0
/proc/8199/stat : 8199 (solver.sh) R 8197 8199 7858 0 -1 4194304 91 0 0 0 0 0 0 0 20 0 1 0 277388704 5308416 64 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577044554 0 0 4096 0 0 0 0 17 1 0 0
/proc/8199/statm: 1296 64 47 79 0 106 0

[startup+0.104247 s]
/proc/loadavg: 1.91 1.97 1.98 5/73 8200
/proc/meminfo: memFree=1197472/2055920 swapFree=4191892/4192956
[pid=8199] ppid=8197 vsize=47572 CPUtime=0.01
/proc/8199/stat : 8199 (solver.sh) S 8197 8199 7858 0 -1 4194304 905 2469 0 0 0 0 0 1 25 0 1 0 277388704 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8199/statm: 11893 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47572

[startup+0.514307 s]
/proc/loadavg: 1.91 1.97 1.98 5/73 8200
/proc/meminfo: memFree=1197472/2055920 swapFree=4191892/4192956
[pid=8199] ppid=8197 vsize=47572 CPUtime=0.01
/proc/8199/stat : 8199 (solver.sh) S 8197 8199 7858 0 -1 4194304 905 2469 0 0 0 0 0 1 25 0 1 0 277388704 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8199/statm: 11893 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47572

[startup+1.33545 s]
/proc/loadavg: 1.91 1.97 1.98 3/74 8221
/proc/meminfo: memFree=1142296/2055920 swapFree=4191892/4192956
[pid=8199] ppid=8197 vsize=47572 CPUtime=0.01
/proc/8199/stat : 8199 (solver.sh) S 8197 8199 7858 0 -1 4194304 905 2469 0 0 0 0 0 1 25 0 1 0 277388704 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8199/statm: 11893 362 246 79 0 217 0
[pid=8218] ppid=8199 vsize=58128 CPUtime=1.26
/proc/8218/stat : 8218 (toolbar) R 8199 8199 7858 0 -1 4194304 13734 1300 0 0 42 6 78 0 20 0 1 0 277388709 59523072 13699 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657821 0 0 4096 2 0 0 0 17 1 0 0
/proc/8218/statm: 14532 13699 81 178 0 14350 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 105700

[startup+2.97273 s]
/proc/loadavg: 1.91 1.97 1.98 3/74 8221
/proc/meminfo: memFree=1142232/2055920 swapFree=4191892/4192956
[pid=8199] ppid=8197 vsize=47572 CPUtime=0.01
/proc/8199/stat : 8199 (solver.sh) S 8197 8199 7858 0 -1 4194304 905 2469 0 0 0 0 0 1 25 0 1 0 277388704 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8199/statm: 11893 362 246 79 0 217 0
[pid=8218] ppid=8199 vsize=58128 CPUtime=2.88
/proc/8218/stat : 8218 (toolbar) R 8199 8199 7858 0 -1 4194304 13734 1300 0 0 204 6 78 0 25 0 1 0 277388709 59523072 13699 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 1 0 0
/proc/8218/statm: 14532 13699 81 178 0 14350 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 105700

[startup+6.26228 s]
/proc/loadavg: 1.92 1.97 1.98 3/74 8221
/proc/meminfo: memFree=1142168/2055920 swapFree=4191892/4192956
[pid=8199] ppid=8197 vsize=47572 CPUtime=0.01
/proc/8199/stat : 8199 (solver.sh) S 8197 8199 7858 0 -1 4194304 905 2469 0 0 0 0 0 1 25 0 1 0 277388704 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8199/statm: 11893 362 246 79 0 217 0
[pid=8218] ppid=8199 vsize=58128 CPUtime=6.15
/proc/8218/stat : 8218 (toolbar) R 8199 8199 7858 0 -1 4194304 13734 1300 0 0 531 6 78 0 25 0 1 0 277388709 59523072 13699 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693936 0 0 4096 2 0 0 0 17 1 0 0
/proc/8218/statm: 14532 13699 81 178 0 14350 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 105700

[startup+12.7294 s]
/proc/loadavg: 1.92 1.97 1.98 3/74 8221
/proc/meminfo: memFree=1142168/2055920 swapFree=4191892/4192956
[pid=8199] ppid=8197 vsize=47572 CPUtime=0.01
/proc/8199/stat : 8199 (solver.sh) S 8197 8199 7858 0 -1 4194304 905 2469 0 0 0 0 0 1 25 0 1 0 277388704 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8199/statm: 11893 362 246 79 0 217 0
[pid=8218] ppid=8199 vsize=58128 CPUtime=12.56
/proc/8218/stat : 8218 (toolbar) R 8199 8199 7858 0 -1 4194304 13734 1300 0 0 1172 6 78 0 25 0 1 0 277388709 59523072 13699 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694089 0 0 4096 2 0 0 0 17 1 0 0
/proc/8218/statm: 14532 13699 81 178 0 14350 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 105700

[startup+25.5555 s]
/proc/loadavg: 1.86 1.95 1.97 3/76 8388
/proc/meminfo: memFree=1146488/2055920 swapFree=4191892/4192956
[pid=8199] ppid=8197 vsize=47572 CPUtime=0.01
/proc/8199/stat : 8199 (solver.sh) S 8197 8199 7858 0 -1 4194304 905 2469 0 0 0 0 0 1 25 0 1 0 277388704 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8199/statm: 11893 362 246 79 0 217 0
[pid=8218] ppid=8199 vsize=58128 CPUtime=25.37
/proc/8218/stat : 8218 (toolbar) R 8199 8199 7858 0 -1 4194304 13734 1300 0 0 2452 7 78 0 25 0 1 0 277388709 59523072 13699 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134669499 0 0 4096 2 0 0 0 17 0 0 0
/proc/8218/statm: 14532 13699 81 178 0 14350 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 105700

[startup+51.1938 s]
/proc/loadavg: 1.69 1.91 1.96 2/66 8538
/proc/meminfo: memFree=1156056/2055920 swapFree=4191892/4192956
[pid=8199] ppid=8197 vsize=47572 CPUtime=0.01
/proc/8199/stat : 8199 (solver.sh) S 8197 8199 7858 0 -1 4194304 905 2469 0 0 0 0 0 1 25 0 1 0 277388704 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8199/statm: 11893 362 246 79 0 217 0
[pid=8218] ppid=8199 vsize=58128 CPUtime=50.97
/proc/8218/stat : 8218 (toolbar) R 8199 8199 7858 0 -1 4194304 13734 1300 0 0 5010 9 78 0 25 0 1 0 277388709 59523072 13699 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699968 0 0 4096 2 0 0 0 17 0 0 0
/proc/8218/statm: 14532 13699 81 178 0 14350 0
Current children cumulated CPU time (s) 50.98
Current children cumulated vsize (KiB) 105700

[startup+102.444 s]
/proc/loadavg: 1.30 1.76 1.90 2/66 8538
/proc/meminfo: memFree=1156248/2055920 swapFree=4191892/4192956
[pid=8199] ppid=8197 vsize=47572 CPUtime=0.01
/proc/8199/stat : 8199 (solver.sh) S 8197 8199 7858 0 -1 4194304 905 2469 0 0 0 0 0 1 25 0 1 0 277388704 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8199/statm: 11893 362 246 79 0 217 0
[pid=8218] ppid=8199 vsize=58128 CPUtime=102.2
/proc/8218/stat : 8218 (toolbar) R 8199 8199 7858 0 -1 4194304 13734 1300 0 0 10133 9 78 0 25 0 1 0 277388709 59523072 13699 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657127 0 0 4096 2 0 0 0 17 0 0 0
/proc/8218/statm: 14532 13699 81 178 0 14350 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 105700

[startup+162.511 s]
/proc/loadavg: 1.11 1.62 1.84 2/66 8538
/proc/meminfo: memFree=1156312/2055920 swapFree=4191892/4192956
[pid=8199] ppid=8197 vsize=47572 CPUtime=0.01
/proc/8199/stat : 8199 (solver.sh) S 8197 8199 7858 0 -1 4194304 905 2469 0 0 0 0 0 1 25 0 1 0 277388704 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8199/statm: 11893 362 246 79 0 217 0
[pid=8218] ppid=8199 vsize=58128 CPUtime=162.24
/proc/8218/stat : 8218 (toolbar) R 8199 8199 7858 0 -1 4194304 13734 1300 0 0 16137 9 78 0 25 0 1 0 277388709 59523072 13699 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699987 0 0 4096 2 0 0 0 17 0 0 0
/proc/8218/statm: 14532 13699 81 178 0 14350 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 105700

[startup+222.581 s]
/proc/loadavg: 1.04 1.51 1.79 2/66 8538
/proc/meminfo: memFree=1156312/2055920 swapFree=4191892/4192956
[pid=8199] ppid=8197 vsize=47572 CPUtime=0.01
/proc/8199/stat : 8199 (solver.sh) S 8197 8199 7858 0 -1 4194304 905 2469 0 0 0 0 0 1 25 0 1 0 277388704 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8199/statm: 11893 362 246 79 0 217 0
[pid=8218] ppid=8199 vsize=58128 CPUtime=222.29
/proc/8218/stat : 8218 (toolbar) R 8199 8199 7858 0 -1 4194304 13734 1300 0 0 22142 9 78 0 25 0 1 0 277388709 59523072 13699 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694080 0 0 4096 2 0 0 0 17 0 0 0
/proc/8218/statm: 14532 13699 81 178 0 14350 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 105700

[startup+282.648 s]
/proc/loadavg: 1.01 1.41 1.74 2/66 8538
/proc/meminfo: memFree=1156376/2055920 swapFree=4191892/4192956
[pid=8199] ppid=8197 vsize=47572 CPUtime=0.01
/proc/8199/stat : 8199 (solver.sh) S 8197 8199 7858 0 -1 4194304 905 2469 0 0 0 0 0 1 25 0 1 0 277388704 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8199/statm: 11893 362 246 79 0 217 0
[pid=8218] ppid=8199 vsize=58128 CPUtime=282.33
/proc/8218/stat : 8218 (toolbar) R 8199 8199 7858 0 -1 4194304 13734 1300 0 0 28146 9 78 0 25 0 1 0 277388709 59523072 13699 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134598119 0 0 4096 2 0 0 0 17 0 0 0
/proc/8218/statm: 14532 13699 81 178 0 14350 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 105700

[startup+342.718 s]
/proc/loadavg: 1.00 1.33 1.69 2/66 8538
/proc/meminfo: memFree=1156376/2055920 swapFree=4191892/4192956
[pid=8199] ppid=8197 vsize=47572 CPUtime=0.01
/proc/8199/stat : 8199 (solver.sh) S 8197 8199 7858 0 -1 4194304 905 2469 0 0 0 0 0 1 25 0 1 0 277388704 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8199/statm: 11893 362 246 79 0 217 0
[pid=8218] ppid=8199 vsize=58128 CPUtime=342.39
/proc/8218/stat : 8218 (toolbar) R 8199 8199 7858 0 -1 4194304 13734 1300 0 0 34151 10 78 0 25 0 1 0 277388709 59523072 13699 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694087 0 0 4096 2 0 0 0 17 0 0 0
/proc/8218/statm: 14532 13699 81 178 0 14350 0
Current children cumulated CPU time (s) 342.4
Current children cumulated vsize (KiB) 105700

[startup+402.793 s]
/proc/loadavg: 1.07 1.28 1.64 2/66 8538
/proc/meminfo: memFree=1156440/2055920 swapFree=4191892/4192956
[pid=8199] ppid=8197 vsize=47572 CPUtime=0.01
/proc/8199/stat : 8199 (solver.sh) S 8197 8199 7858 0 -1 4194304 905 2469 0 0 0 0 0 1 25 0 1 0 277388704 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8199/statm: 11893 362 246 79 0 217 0
[pid=8218] ppid=8199 vsize=58128 CPUtime=402.44
/proc/8218/stat : 8218 (toolbar) R 8199 8199 7858 0 -1 4194304 13734 1300 0 0 40156 10 78 0 25 0 1 0 277388709 59523072 13699 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/8218/statm: 14532 13699 81 178 0 14350 0
Current children cumulated CPU time (s) 402.45
Current children cumulated vsize (KiB) 105700

[startup+462.864 s]
/proc/loadavg: 1.02 1.23 1.60 3/66 8538
/proc/meminfo: memFree=1156440/2055920 swapFree=4191892/4192956
[pid=8199] ppid=8197 vsize=47572 CPUtime=0.01
/proc/8199/stat : 8199 (solver.sh) S 8197 8199 7858 0 -1 4194304 905 2469 0 0 0 0 0 1 25 0 1 0 277388704 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8199/statm: 11893 362 246 79 0 217 0
[pid=8218] ppid=8199 vsize=58128 CPUtime=462.49
/proc/8218/stat : 8218 (toolbar) R 8199 8199 7858 0 -1 4194304 13734 1300 0 0 46161 10 78 0 25 0 1 0 277388709 59523072 13699 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660620 0 0 4096 2 0 0 0 17 0 0 0
/proc/8218/statm: 14532 13699 81 178 0 14350 0
Current children cumulated CPU time (s) 462.5
Current children cumulated vsize (KiB) 105700

[startup+522.93 s]
/proc/loadavg: 1.01 1.19 1.56 2/66 8538
/proc/meminfo: memFree=1156440/2055920 swapFree=4191892/4192956
[pid=8199] ppid=8197 vsize=47572 CPUtime=0.01
/proc/8199/stat : 8199 (solver.sh) S 8197 8199 7858 0 -1 4194304 905 2469 0 0 0 0 0 1 25 0 1 0 277388704 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8199/statm: 11893 362 246 79 0 217 0
[pid=8218] ppid=8199 vsize=58128 CPUtime=522.54
/proc/8218/stat : 8218 (toolbar) R 8199 8199 7858 0 -1 4194304 13734 1300 0 0 52166 10 78 0 25 0 1 0 277388709 59523072 13699 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 0 0 0
/proc/8218/statm: 14532 13699 81 178 0 14350 0
Current children cumulated CPU time (s) 522.55

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

/proc/loadavg: 1.00 1.00 1.12 2/66 8736
/proc/meminfo: memFree=1156440/2055920 swapFree=4191892/4192956
[pid=8199] ppid=8197 vsize=47572 CPUtime=0.01
/proc/8199/stat : 8199 (solver.sh) S 8197 8199 7858 0 -1 4194304 905 2469 0 0 0 0 0 1 25 0 1 0 277388704 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8199/statm: 11893 362 246 79 0 217 0
[pid=8218] ppid=8199 vsize=58128 CPUtime=1723.51
/proc/8218/stat : 8218 (toolbar) R 8199 8199 7858 0 -1 4194304 13734 1300 0 0 172250 23 78 0 25 0 1 0 277388709 59523072 13699 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/8218/statm: 14532 13699 81 178 0 14350 0
Current children cumulated CPU time (s) 1723.52
Current children cumulated vsize (KiB) 105700

[startup+1784.4 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 8736
/proc/meminfo: memFree=1156376/2055920 swapFree=4191892/4192956
[pid=8199] ppid=8197 vsize=47572 CPUtime=0.01
/proc/8199/stat : 8199 (solver.sh) S 8197 8199 7858 0 -1 4194304 905 2469 0 0 0 0 0 1 25 0 1 0 277388704 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8199/statm: 11893 362 246 79 0 217 0
[pid=8218] ppid=8199 vsize=58128 CPUtime=1783.56
/proc/8218/stat : 8218 (toolbar) R 8199 8199 7858 0 -1 4194304 13734 1300 0 0 178254 24 78 0 25 0 1 0 277388709 59523072 13699 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693617 0 0 4096 2 0 0 0 17 0 0 0
/proc/8218/statm: 14532 13699 81 178 0 14350 0
Current children cumulated CPU time (s) 1783.57
Current children cumulated vsize (KiB) 105700

[startup+1844.46 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 8736
/proc/meminfo: memFree=1156440/2055920 swapFree=4191892/4192956
[pid=8199] ppid=8197 vsize=47572 CPUtime=0.01
/proc/8199/stat : 8199 (solver.sh) S 8197 8199 7858 0 -1 4194304 905 2469 0 0 0 0 0 1 25 0 1 0 277388704 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8199/statm: 11893 362 246 79 0 217 0
[pid=8218] ppid=8199 vsize=58128 CPUtime=1843.61
/proc/8218/stat : 8218 (toolbar) R 8199 8199 7858 0 -1 4194304 13734 1300 0 0 184259 24 78 0 25 0 1 0 277388709 59523072 13699 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134590281 0 0 4096 2 0 0 0 17 0 0 0
/proc/8218/statm: 14532 13699 81 178 0 14350 0
Current children cumulated CPU time (s) 1843.62
Current children cumulated vsize (KiB) 105700

[startup+1904.53 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 8736
/proc/meminfo: memFree=1156376/2055920 swapFree=4191892/4192956
[pid=8199] ppid=8197 vsize=47572 CPUtime=0.01
/proc/8199/stat : 8199 (solver.sh) S 8197 8199 7858 0 -1 4194304 905 2469 0 0 0 0 0 1 25 0 1 0 277388704 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8199/statm: 11893 362 246 79 0 217 0
[pid=8218] ppid=8199 vsize=58128 CPUtime=1903.64
/proc/8218/stat : 8218 (toolbar) R 8199 8199 7858 0 -1 4194304 13734 1300 0 0 190262 24 78 0 25 0 1 0 277388709 59523072 13699 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657127 0 0 4096 2 0 0 0 17 0 0 0
/proc/8218/statm: 14532 13699 81 178 0 14350 0
Current children cumulated CPU time (s) 1903.65
Current children cumulated vsize (KiB) 105700

[startup+1964.6 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 8736
/proc/meminfo: memFree=1156440/2055920 swapFree=4191892/4192956
[pid=8199] ppid=8197 vsize=47572 CPUtime=0.01
/proc/8199/stat : 8199 (solver.sh) S 8197 8199 7858 0 -1 4194304 905 2469 0 0 0 0 0 1 25 0 1 0 277388704 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8199/statm: 11893 362 246 79 0 217 0
[pid=8218] ppid=8199 vsize=58128 CPUtime=1963.68
/proc/8218/stat : 8218 (toolbar) R 8199 8199 7858 0 -1 4194304 13734 1300 0 0 196266 24 78 0 25 0 1 0 277388709 59523072 13699 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/8218/statm: 14532 13699 81 178 0 14350 0
Current children cumulated CPU time (s) 1963.69
Current children cumulated vsize (KiB) 105700

[startup+2024.68 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 8736
/proc/meminfo: memFree=1156440/2055920 swapFree=4191892/4192956
[pid=8199] ppid=8197 vsize=47572 CPUtime=0.01
/proc/8199/stat : 8199 (solver.sh) S 8197 8199 7858 0 -1 4194304 905 2469 0 0 0 0 0 1 25 0 1 0 277388704 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8199/statm: 11893 362 246 79 0 217 0
[pid=8218] ppid=8199 vsize=58128 CPUtime=2023.71
/proc/8218/stat : 8218 (toolbar) R 8199 8199 7858 0 -1 4194304 13734 1300 0 0 202269 24 78 0 25 0 1 0 277388709 59523072 13699 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/8218/statm: 14532 13699 81 178 0 14350 0
Current children cumulated CPU time (s) 2023.72
Current children cumulated vsize (KiB) 105700

[startup+2084.75 s]
/proc/loadavg: 1.08 1.02 1.08 2/66 8736
/proc/meminfo: memFree=1156376/2055920 swapFree=4191892/4192956
[pid=8199] ppid=8197 vsize=47572 CPUtime=0.01
/proc/8199/stat : 8199 (solver.sh) S 8197 8199 7858 0 -1 4194304 905 2469 0 0 0 0 0 1 25 0 1 0 277388704 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8199/statm: 11893 362 246 79 0 217 0
[pid=8218] ppid=8199 vsize=58128 CPUtime=2083.75
/proc/8218/stat : 8218 (toolbar) R 8199 8199 7858 0 -1 4194304 13734 1300 0 0 208273 24 78 0 25 0 1 0 277388709 59523072 13699 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660255 0 0 4096 2 0 0 0 17 0 0 0
/proc/8218/statm: 14532 13699 81 178 0 14350 0
Current children cumulated CPU time (s) 2083.76
Current children cumulated vsize (KiB) 105700

[startup+2144.83 s]
/proc/loadavg: 1.03 1.01 1.07 2/66 8738
/proc/meminfo: memFree=1156248/2055920 swapFree=4191892/4192956
[pid=8199] ppid=8197 vsize=47572 CPUtime=0.01
/proc/8199/stat : 8199 (solver.sh) S 8197 8199 7858 0 -1 4194304 905 2469 0 0 0 0 0 1 25 0 1 0 277388704 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8199/statm: 11893 362 246 79 0 217 0
[pid=8218] ppid=8199 vsize=58128 CPUtime=2143.8
/proc/8218/stat : 8218 (toolbar) R 8199 8199 7858 0 -1 4194304 13734 1300 0 0 214278 24 78 0 25 0 1 0 277388709 59523072 13699 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/8218/statm: 14532 13699 81 178 0 14350 0
Current children cumulated CPU time (s) 2143.81
Current children cumulated vsize (KiB) 105700

[startup+2204.91 s]
/proc/loadavg: 1.01 1.00 1.07 2/66 8738
/proc/meminfo: memFree=1156248/2055920 swapFree=4191892/4192956
[pid=8199] ppid=8197 vsize=47572 CPUtime=0.01
/proc/8199/stat : 8199 (solver.sh) S 8197 8199 7858 0 -1 4194304 905 2469 0 0 0 0 0 1 25 0 1 0 277388704 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8199/statm: 11893 362 246 79 0 217 0
[pid=8218] ppid=8199 vsize=58128 CPUtime=2203.82
/proc/8218/stat : 8218 (toolbar) R 8199 8199 7858 0 -1 4194304 13734 1300 0 0 220280 24 78 0 25 0 1 0 277388709 59523072 13699 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694089 0 0 4096 2 0 0 0 17 0 0 0
/proc/8218/statm: 14532 13699 81 178 0 14350 0
Current children cumulated CPU time (s) 2203.83
Current children cumulated vsize (KiB) 105700

[startup+2264.98 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 8738
/proc/meminfo: memFree=1156312/2055920 swapFree=4191892/4192956
[pid=8199] ppid=8197 vsize=47572 CPUtime=0.01
/proc/8199/stat : 8199 (solver.sh) S 8197 8199 7858 0 -1 4194304 905 2469 0 0 0 0 0 1 25 0 1 0 277388704 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8199/statm: 11893 362 246 79 0 217 0
[pid=8218] ppid=8199 vsize=58128 CPUtime=2263.85
/proc/8218/stat : 8218 (toolbar) R 8199 8199 7858 0 -1 4194304 13734 1300 0 0 226283 24 78 0 25 0 1 0 277388709 59523072 13699 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657823 0 0 4096 2 0 0 0 17 0 0 0
/proc/8218/statm: 14532 13699 81 178 0 14350 0
Current children cumulated CPU time (s) 2263.86
Current children cumulated vsize (KiB) 105700

[startup+2325.05 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 8738
/proc/meminfo: memFree=1156312/2055920 swapFree=4191892/4192956
[pid=8199] ppid=8197 vsize=47572 CPUtime=0.01
/proc/8199/stat : 8199 (solver.sh) S 8197 8199 7858 0 -1 4194304 905 2469 0 0 0 0 0 1 25 0 1 0 277388704 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8199/statm: 11893 362 246 79 0 217 0
[pid=8218] ppid=8199 vsize=58128 CPUtime=2323.88
/proc/8218/stat : 8218 (toolbar) R 8199 8199 7858 0 -1 4194304 13734 1300 0 0 232286 24 78 0 25 0 1 0 277388709 59523072 13699 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660255 0 0 4096 2 0 0 0 17 0 0 0
/proc/8218/statm: 14532 13699 81 178 0 14350 0
Current children cumulated CPU time (s) 2323.89
Current children cumulated vsize (KiB) 105700

[startup+2385.12 s]
/proc/loadavg: 1.06 1.02 1.05 2/66 8738
/proc/meminfo: memFree=1156376/2055920 swapFree=4191892/4192956
[pid=8199] ppid=8197 vsize=47572 CPUtime=0.01
/proc/8199/stat : 8199 (solver.sh) S 8197 8199 7858 0 -1 4194304 905 2469 0 0 0 0 0 1 25 0 1 0 277388704 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8199/statm: 11893 362 246 79 0 217 0
[pid=8218] ppid=8199 vsize=58128 CPUtime=2383.9
/proc/8218/stat : 8218 (toolbar) R 8199 8199 7858 0 -1 4194304 13734 1300 0 0 238288 24 78 0 25 0 1 0 277388709 59523072 13699 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699993 0 0 4096 2 0 0 0 17 0 0 0
/proc/8218/statm: 14532 13699 81 178 0 14350 0
Current children cumulated CPU time (s) 2383.91
Current children cumulated vsize (KiB) 105700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2401.21 s]
/proc/loadavg: 1.05 1.01 1.05 2/66 8738
/proc/meminfo: memFree=1156376/2055920 swapFree=4191892/4192956
[pid=8199] ppid=8197 vsize=47572 CPUtime=0.01
/proc/8199/stat : 8199 (solver.sh) S 8197 8199 7858 0 -1 4194304 905 2469 0 0 0 0 0 1 25 0 1 0 277388704 48713728 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240577080154 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8199/statm: 11893 362 246 79 0 217 0
[pid=8218] ppid=8199 vsize=58128 CPUtime=2399.99
/proc/8218/stat : 8218 (toolbar) R 8199 8199 7858 0 -1 4194304 13734 1300 0 0 239897 24 78 0 25 0 1 0 277388709 59523072 13699 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699975 0 0 4096 2 0 0 0 17 0 0 0
/proc/8218/statm: 14532 13699 81 178 0 14350 0
Current children cumulated CPU time (s) 2400
Current children cumulated vsize (KiB) 105700

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 8199 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=14997 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=21996
CPU time returned by wait4() is 0.036993
while last known CPU time is 2400

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

Real time (s): 2401.22
CPU time (s): 2400
CPU user time (s): 2399.75
CPU system time (s): 0.25
CPU usage (%): 99.9493
Max. virtual memory (cumulated for all children) (KiB): 105700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.014997
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3374
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= 67
involuntary context switches= 27

runsolver used 2.45563 s user time and 6.07907 s system time

The end

Launcher Data (download as text)

Begin job on node50 on Sat Jan 20 10:45:01 UTC 2007


IDJOB= 278977
IDBENCH= 9206
IDSOLVER= 71
FILE ID= node50/278977-1169289901

PBS_JOBID= 3609717

Free space on /tmp= 66561 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/kbtree/kbtree-5-2-4-5/kbtree-5-2-4-5-80/kbtree-5-2-4-5-80-11_ext.xml
COMMAND LINE= /tmp/evaluation/278977-1169289901/solver.sh /tmp/evaluation/278977-1169289901/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node50/convwatcher-278977-1169289901 -o ROOT/results/node50/conversion-278977-1169289901 -C 600 -M 900 /tmp/evaluation/278977-1169289901/translate /tmp/evaluation/278977-1169289901/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-278977-1169289901 -o ROOT/results/node50/solver-278977-1169289901 -C 2400 -M 900  /tmp/evaluation/278977-1169289901/solver.sh /tmp/evaluation/278977-1169289901/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  c613e4d402f9b1ad677b9a96a096f14c

RANDOM SEED= 417641093

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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1197952 kB
Buffers:         56820 kB
Cached:         693352 kB
SwapCached:        276 kB
Active:         219040 kB
Inactive:       557264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1197952 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            1728 kB
Writeback:           0 kB
Mapped:          36420 kB
Slab:            66968 kB
Committed_AS:  5405880 kB
PageTables:       1804 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 node50 on Sat Jan 20 11:25:03 UTC 2007