Trace number 1113923

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 NameAnswerNumber of falsified constraintsCPU timeWall clock time
toulbar2/BTD 2008-06-27? (TO)9 3600.01 3605.01

General information on the benchmark

Namecsp/dag-rand/
normalized-rand-n23-d3-e16-r15-t150000-9.xml
MD5SUM12b3271557cf33c0f0eb575756b1928b
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of falsified constraints9
Best CPU time to get the best result obtained on this benchmark3600.03
Satisfiable
(Un)Satisfiability was proved
Number of variables23
Number of constraints16
Maximum constraint arity15
Maximum domain size3
Number of constraints which are defined in extension16
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

71.50/71.71	o 15
71.50/71.71	v 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 
71.50/71.71	o 14
71.50/71.71	v 0 0 0 2 0 0 1 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 1 
71.50/71.72	o 13
71.50/71.72	v 0 0 2 2 0 1 1 0 0 2 0 2 0 0 0 0 0 0 0 0 0 0 1 
72.50/72.77	o 12
72.50/72.77	v 1 2 0 2 0 0 2 0 1 2 0 2 0 0 0 0 1 0 0 0 2 0 1 
81.20/81.49	o 10
81.20/81.49	v 1 1 1 1 0 0 1 0 0 0 0 1 0 0 2 1 0 0 0 0 2 0 0 
1765.17/1766.28	o 9
1765.17/1766.28	v 0 2 1 0 0 2 2 2 0 0 0 2 2 1 2 2 2 2 0 2 0 0 0

Verifier Data (download as text)

OK	9	7
9 unsatisfied constraints, 7 satisfied constraints

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1113923-1215893434/watcher-1113923-1215893434 -o /tmp/evaluation-result-1113923-1215893434/solver-1113923-1215893434 -C 3600 -W 4000 -M 900 --output-limit 1,15 HOME/solverBTD.sh HOME/instance-1113923-1215893434.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 4000 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 1.98 1.99 4/100 16305
/proc/meminfo: memFree=1774936/2055920 swapFree=4192812/4192956
[pid=16305] ppid=16303 vsize=5356 CPUtime=0
/proc/16305/stat : 16305 (solverBTD.sh) S 16303 16305 15767 0 -1 4194304 323 235 0 0 0 0 0 0 16 0 1 0 46040597 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16305/statm: 1339 232 192 169 0 50 0

[startup+0.0996771 s]
/proc/loadavg: 1.99 1.98 1.99 4/100 16305
/proc/meminfo: memFree=1774936/2055920 swapFree=4192812/4192956
[pid=16305] ppid=16303 vsize=5356 CPUtime=0
/proc/16305/stat : 16305 (solverBTD.sh) S 16303 16305 15767 0 -1 4194304 344 353 0 0 0 0 0 0 18 0 1 0 46040597 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16305/statm: 1339 232 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101204 s]
/proc/loadavg: 1.99 1.98 1.99 4/100 16305
/proc/meminfo: memFree=1774936/2055920 swapFree=4192812/4192956
[pid=16305] ppid=16303 vsize=5356 CPUtime=0
/proc/16305/stat : 16305 (solverBTD.sh) S 16303 16305 15767 0 -1 4194304 344 353 0 0 0 0 0 0 18 0 1 0 46040597 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16305/statm: 1339 232 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301234 s]
/proc/loadavg: 1.99 1.98 1.99 4/100 16305
/proc/meminfo: memFree=1774936/2055920 swapFree=4192812/4192956
[pid=16305] ppid=16303 vsize=5356 CPUtime=0
/proc/16305/stat : 16305 (solverBTD.sh) S 16303 16305 15767 0 -1 4194304 344 353 0 0 0 0 0 0 18 0 1 0 46040597 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16305/statm: 1339 232 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701282 s]
/proc/loadavg: 1.99 1.98 1.99 4/100 16305
/proc/meminfo: memFree=1774936/2055920 swapFree=4192812/4192956
[pid=16305] ppid=16303 vsize=5356 CPUtime=0
/proc/16305/stat : 16305 (solverBTD.sh) S 16303 16305 15767 0 -1 4194304 344 353 0 0 0 0 0 0 18 0 1 0 46040597 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16305/statm: 1339 232 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50138 s]
/proc/loadavg: 1.99 1.98 1.99 3/102 16310
/proc/meminfo: memFree=1748104/2055920 swapFree=4192812/4192956
[pid=16305] ppid=16303 vsize=5356 CPUtime=0
/proc/16305/stat : 16305 (solverBTD.sh) S 16303 16305 15767 0 -1 4194304 344 353 0 0 0 0 0 0 18 0 1 0 46040597 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16305/statm: 1339 232 192 169 0 50 0
[pid=16310] ppid=16305 vsize=46100 CPUtime=1.48
/proc/16310/stat : 16310 (toulbar2) R 16305 16305 15767 0 -1 4194304 10180 0 0 0 143 5 0 0 25 0 1 0 46040598 47206400 10162 996147200 134512640 137370052 4294956368 18446744073709551615 136687772 0 0 4096 0 0 0 0 17 0 0 0
/proc/16310/statm: 11525 10162 201 697 0 10824 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 51456

[startup+3.10158 s]
/proc/loadavg: 2.07 2.00 2.00 3/102 16310
/proc/meminfo: memFree=1718920/2055920 swapFree=4192812/4192956
[pid=16305] ppid=16303 vsize=5356 CPUtime=0
/proc/16305/stat : 16305 (solverBTD.sh) S 16303 16305 15767 0 -1 4194304 344 353 0 0 0 0 0 0 18 0 1 0 46040597 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16305/statm: 1339 232 192 169 0 50 0
[pid=16310] ppid=16305 vsize=88604 CPUtime=3.08
/proc/16310/stat : 16310 (toulbar2) R 16305 16305 15767 0 -1 4194304 20820 0 0 0 297 11 0 0 25 0 1 0 46040598 90730496 20802 996147200 134512640 137370052 4294956368 18446744073709551615 136687772 0 0 4096 0 0 0 0 17 0 0 0
/proc/16310/statm: 22151 20802 201 697 0 21450 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 93960

[startup+6.30294 s]
/proc/loadavg: 2.07 2.00 2.00 3/102 16310
/proc/meminfo: memFree=1631752/2055920 swapFree=4192812/4192956
[pid=16305] ppid=16303 vsize=5356 CPUtime=0
/proc/16305/stat : 16305 (solverBTD.sh) S 16303 16305 15767 0 -1 4194304 344 353 0 0 0 0 0 0 18 0 1 0 46040597 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16305/statm: 1339 232 192 169 0 50 0
[pid=16310] ppid=16305 vsize=174140 CPUtime=6.28
/proc/16310/stat : 16310 (toulbar2) R 16305 16305 15767 0 -1 4194304 42203 0 0 0 606 22 0 0 25 0 1 0 46040598 178319360 42185 996147200 134512640 137370052 4294956368 18446744073709551615 136687772 0 0 4096 0 0 0 0 17 0 0 0
/proc/16310/statm: 43535 42185 201 697 0 42834 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 179496

[startup+12.7017 s]
/proc/loadavg: 2.06 2.00 2.00 3/102 16310
/proc/meminfo: memFree=1520072/2055920 swapFree=4192812/4192956
[pid=16305] ppid=16303 vsize=5356 CPUtime=0
/proc/16305/stat : 16305 (solverBTD.sh) S 16303 16305 15767 0 -1 4194304 344 353 0 0 0 0 0 0 18 0 1 0 46040597 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16305/statm: 1339 232 192 169 0 50 0
[pid=16310] ppid=16305 vsize=272220 CPUtime=12.68
/proc/16310/stat : 16310 (toulbar2) R 16305 16305 15767 0 -1 4194304 66766 0 0 0 1236 32 0 0 25 0 1 0 46040598 278753280 66748 996147200 134512640 137370052 4294956368 18446744073709551615 136687772 0 0 4096 0 0 0 0 17 0 0 0
/proc/16310/statm: 68055 66748 235 697 0 67354 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 277576

[startup+25.5013 s]
/proc/loadavg: 2.05 2.00 2.00 3/102 16310
/proc/meminfo: memFree=1417224/2055920 swapFree=4192812/4192956
[pid=16305] ppid=16303 vsize=5356 CPUtime=0
/proc/16305/stat : 16305 (solverBTD.sh) S 16303 16305 15767 0 -1 4194304 344 353 0 0 0 0 0 0 18 0 1 0 46040597 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16305/statm: 1339 232 192 169 0 50 0
[pid=16310] ppid=16305 vsize=343904 CPUtime=25.45
/proc/16310/stat : 16310 (toulbar2) R 16305 16305 15767 0 -1 4194304 84706 0 0 0 2174 371 0 0 25 0 1 0 46040598 352157696 84688 996147200 134512640 137370052 4294956368 18446744073709551615 136076397 0 0 4096 0 0 0 0 17 0 0 0
/proc/16310/statm: 85976 84688 245 697 0 85275 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 349260

[startup+51.1015 s]
/proc/loadavg: 2.03 2.00 2.00 3/102 16311
/proc/meminfo: memFree=1699976/2055920 swapFree=4192812/4192956
[pid=16305] ppid=16303 vsize=5356 CPUtime=43.88
/proc/16305/stat : 16305 (solverBTD.sh) S 16303 16305 15767 0 -1 4194304 365 85062 0 0 0 0 3183 1205 16 0 1 0 46040597 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16305/statm: 1339 232 192 169 0 50 0
[pid=16311] ppid=16305 vsize=1604 CPUtime=7.06
/proc/16311/stat : 16311 (peo) R 16305 16305 15767 0 -1 4194304 138 0 0 0 703 3 0 0 25 0 1 0 46044992 1642496 107 996147200 134512640 134540798 4294956448 18446744073709551615 6039704 0 0 4096 0 0 0 0 17 1 0 0
/proc/16311/statm: 401 107 88 6 0 40 0
Current children cumulated CPU time (s) 50.94
Current children cumulated vsize (KiB) 6960

[startup+102.308 s]
/proc/loadavg: 2.01 2.00 2.00 3/102 16312
/proc/meminfo: memFree=1361736/2055920 swapFree=4192812/4192956
[pid=16305] ppid=16303 vsize=5356 CPUtime=53.09
/proc/16305/stat : 16305 (solverBTD.sh) S 16303 16305 15767 0 -1 4194304 388 85213 0 0 0 0 4100 1209 16 0 1 0 46040597 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16305/statm: 1339 232 192 169 0 50 0
[pid=16312] ppid=16305 vsize=343904 CPUtime=49
/proc/16312/stat : 16312 (toulbar2) R 16305 16305 15767 0 -1 4194304 84779 0 0 0 4861 39 0 0 25 0 1 0 46045924 352157696 84762 996147200 134512640 137370052 4294956352 18446744073709551615 136444796 0 0 4096 0 0 0 0 17 0 0 0
/proc/16312/statm: 85976 84762 317 697 0 85275 0
Current children cumulated CPU time (s) 102.09
Current children cumulated vsize (KiB) 349260

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/102 16312
/proc/meminfo: memFree=1361480/2055920 swapFree=4192812/4192956
[pid=16305] ppid=16303 vsize=5356 CPUtime=53.09
/proc/16305/stat : 16305 (solverBTD.sh) S 16303 16305 15767 0 -1 4194304 388 85213 0 0 0 0 4100 1209 16 0 1 0 46040597 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16305/statm: 1339 232 192 169 0 50 0
[pid=16312] ppid=16305 vsize=343908 CPUtime=108.88
/proc/16312/stat : 16312 (toulbar2) R 16305 16305 15767 0 -1 4194304 84780 0 0 0 10848 40 0 0 25 0 1 0 46045924 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 136497739 0 0 4096 0 0 0 0 17 0 0 0
/proc/16312/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 161.97
Current children cumulated vsize (KiB) 349264

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/102 16312
/proc/meminfo: memFree=1361416/2055920 swapFree=4192812/4192956
[pid=16305] ppid=16303 vsize=5356 CPUtime=53.09
/proc/16305/stat : 16305 (solverBTD.sh) S 16303 16305 15767 0 -1 4194304 388 85213 0 0 0 0 4100 1209 16 0 1 0 46040597 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16305/statm: 1339 232 192 169 0 50 0
[pid=16312] ppid=16305 vsize=343908 CPUtime=168.86
/proc/16312/stat : 16312 (toulbar2) R 16305 16305 15767 0 -1 4194304 84780 0 0 0 16846 40 0 0 25 0 1 0 46045924 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134768200 0 0 4096 0 0 0 0 17 0 0 0
/proc/16312/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 221.95
Current children cumulated vsize (KiB) 349264

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/102 16312
/proc/meminfo: memFree=1361416/2055920 swapFree=4192812/4192956
[pid=16305] ppid=16303 vsize=5356 CPUtime=53.09
/proc/16305/stat : 16305 (solverBTD.sh) S 16303 16305 15767 0 -1 4194304 388 85213 0 0 0 0 4100 1209 16 0 1 0 46040597 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16305/statm: 1339 232 192 169 0 50 0
[pid=16312] ppid=16305 vsize=343908 CPUtime=228.83
/proc/16312/stat : 16312 (toulbar2) R 16305 16305 15767 0 -1 4194304 84780 0 0 0 22843 40 0 0 25 0 1 0 46045924 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134768163 0 0 4096 0 0 0 0 17 0 0 0
/proc/16312/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 281.92
Current children cumulated vsize (KiB) 349264

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/102 16312
/proc/meminfo: memFree=1361416/2055920 swapFree=4192812/4192956
[pid=16305] ppid=16303 vsize=5356 CPUtime=53.09
/proc/16305/stat : 16305 (solverBTD.sh) S 16303 16305 15767 0 -1 4194304 388 85213 0 0 0 0 4100 1209 16 0 1 0 46040597 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16305/statm: 1339 232 192 169 0 50 0
[pid=16312] ppid=16305 vsize=343908 CPUtime=288.8
/proc/16312/stat : 16312 (toulbar2) R 16305 16305 15767 0 -1 4194304 84780 0 0 0 28840 40 0 0 25 0 1 0 46045924 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134676417 0 0 4096 0 0 0 0 17 0 0 0
/proc/16312/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 341.89
Current children cumulated vsize (KiB) 349264

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/102 16312
/proc/meminfo: memFree=1361416/2055920 swapFree=4192812/4192956
[pid=16305] ppid=16303 vsize=5356 CPUtime=53.09
/proc/16305/stat : 16305 (solverBTD.sh) S 16303 16305 15767 0 -1 4194304 388 85213 0 0 0 0 4100 1209 16 0 1 0 46040597 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16305/statm: 1339 232 192 169 0 50 0
[pid=16312] ppid=16305 vsize=343908 CPUtime=348.78
/proc/16312/stat : 16312 (toulbar2) R 16305 16305 15767 0 -1 4194304 84780 0 0 0 34838 40 0 0 25 0 1 0 46045924 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 136498906 0 0 4096 0 0 0 0 17 0 0 0
/proc/16312/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 401.87
Current children cumulated vsize (KiB) 349264


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

/proc/16312/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 2920.77
Current children cumulated vsize (KiB) 349264

[startup+2982.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/102 16314
/proc/meminfo: memFree=1358600/2055920 swapFree=4192812/4192956
[pid=16305] ppid=16303 vsize=5356 CPUtime=53.09
/proc/16305/stat : 16305 (solverBTD.sh) S 16303 16305 15767 0 -1 4194304 388 85213 0 0 0 0 4100 1209 16 0 1 0 46040597 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16305/statm: 1339 232 192 169 0 50 0
[pid=16312] ppid=16305 vsize=343908 CPUtime=2927.65
/proc/16312/stat : 16312 (toulbar2) R 16305 16305 15767 0 -1 4194304 84780 0 0 0 292719 46 0 0 25 0 1 0 46045924 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134768209 0 0 4096 0 0 0 0 17 0 0 0
/proc/16312/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 2980.74
Current children cumulated vsize (KiB) 349264

[startup+3042.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/102 16320
/proc/meminfo: memFree=1358408/2055920 swapFree=4192812/4192956
[pid=16305] ppid=16303 vsize=5356 CPUtime=53.09
/proc/16305/stat : 16305 (solverBTD.sh) S 16303 16305 15767 0 -1 4194304 388 85213 0 0 0 0 4100 1209 16 0 1 0 46040597 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16305/statm: 1339 232 192 169 0 50 0
[pid=16312] ppid=16305 vsize=343908 CPUtime=2987.61
/proc/16312/stat : 16312 (toulbar2) R 16305 16305 15767 0 -1 4194304 84780 0 0 0 298714 47 0 0 25 0 1 0 46045924 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134768200 0 0 4096 0 0 0 0 17 0 0 0
/proc/16312/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3040.7
Current children cumulated vsize (KiB) 349264

[startup+3102.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/102 16320
/proc/meminfo: memFree=1358408/2055920 swapFree=4192812/4192956
[pid=16305] ppid=16303 vsize=5356 CPUtime=53.09
/proc/16305/stat : 16305 (solverBTD.sh) S 16303 16305 15767 0 -1 4194304 388 85213 0 0 0 0 4100 1209 16 0 1 0 46040597 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16305/statm: 1339 232 192 169 0 50 0
[pid=16312] ppid=16305 vsize=343908 CPUtime=3047.59
/proc/16312/stat : 16312 (toulbar2) R 16305 16305 15767 0 -1 4194304 84780 0 0 0 304712 47 0 0 25 0 1 0 46045924 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134768200 0 0 4096 0 0 0 0 17 0 0 0
/proc/16312/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3100.68
Current children cumulated vsize (KiB) 349264

[startup+3162.3 s]
/proc/loadavg: 2.29 2.06 2.02 3/103 16371
/proc/meminfo: memFree=1283976/2055920 swapFree=4192812/4192956
[pid=16305] ppid=16303 vsize=5356 CPUtime=53.09
/proc/16305/stat : 16305 (solverBTD.sh) S 16303 16305 15767 0 -1 4194304 388 85213 0 0 0 0 4100 1209 16 0 1 0 46040597 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16305/statm: 1339 232 192 169 0 50 0
[pid=16312] ppid=16305 vsize=343908 CPUtime=3107.41
/proc/16312/stat : 16312 (toulbar2) R 16305 16305 15767 0 -1 4194304 84780 0 0 0 310693 48 0 0 25 0 1 0 46045924 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134768163 0 0 4096 0 0 0 0 17 0 0 0
/proc/16312/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3160.5
Current children cumulated vsize (KiB) 349264

[startup+3222.3 s]
/proc/loadavg: 3.36 2.38 2.13 3/103 16373
/proc/meminfo: memFree=686408/2055920 swapFree=4192812/4192956
[pid=16305] ppid=16303 vsize=5356 CPUtime=53.09
/proc/16305/stat : 16305 (solverBTD.sh) S 16303 16305 15767 0 -1 4194304 388 85213 0 0 0 0 4100 1209 16 0 1 0 46040597 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16305/statm: 1339 232 192 169 0 50 0
[pid=16312] ppid=16305 vsize=343908 CPUtime=3167.01
/proc/16312/stat : 16312 (toulbar2) R 16305 16305 15767 0 -1 4194304 84780 0 0 0 316645 56 0 0 25 0 1 0 46045924 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 136489847 0 0 4096 0 0 0 0 17 0 0 0
/proc/16312/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3220.1
Current children cumulated vsize (KiB) 349264

[startup+3282.3 s]
/proc/loadavg: 2.97 2.50 2.18 3/101 16412
/proc/meminfo: memFree=1498392/2055920 swapFree=4192812/4192956
[pid=16305] ppid=16303 vsize=5356 CPUtime=53.09
/proc/16305/stat : 16305 (solverBTD.sh) S 16303 16305 15767 0 -1 4194304 388 85213 0 0 0 0 4100 1209 16 0 1 0 46040597 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16305/statm: 1339 232 192 169 0 50 0
[pid=16312] ppid=16305 vsize=343908 CPUtime=3226.45
/proc/16312/stat : 16312 (toulbar2) R 16305 16305 15767 0 -1 4194304 84780 0 0 0 322586 59 0 0 25 0 1 0 46045924 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 135069122 0 0 4096 0 0 0 0 17 1 0 0
/proc/16312/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3279.54
Current children cumulated vsize (KiB) 349264

[startup+3342.3 s]
/proc/loadavg: 2.39 2.41 2.17 3/101 16412
/proc/meminfo: memFree=1431064/2055920 swapFree=4192812/4192956
[pid=16305] ppid=16303 vsize=5356 CPUtime=53.09
/proc/16305/stat : 16305 (solverBTD.sh) S 16303 16305 15767 0 -1 4194304 388 85213 0 0 0 0 4100 1209 16 0 1 0 46040597 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16305/statm: 1339 232 192 169 0 50 0
[pid=16312] ppid=16305 vsize=343908 CPUtime=3285.78
/proc/16312/stat : 16312 (toulbar2) R 16305 16305 15767 0 -1 4194304 84780 0 0 0 328519 59 0 0 25 0 1 0 46045924 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134768160 0 0 4096 0 0 0 0 17 1 0 0
/proc/16312/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3338.87
Current children cumulated vsize (KiB) 349264

[startup+3402.31 s]
/proc/loadavg: 2.13 2.33 2.16 3/101 16447
/proc/meminfo: memFree=1498904/2055920 swapFree=4192812/4192956
[pid=16305] ppid=16303 vsize=5356 CPUtime=53.09
/proc/16305/stat : 16305 (solverBTD.sh) S 16303 16305 15767 0 -1 4194304 388 85213 0 0 0 0 4100 1209 16 0 1 0 46040597 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16305/statm: 1339 232 192 169 0 50 0
[pid=16312] ppid=16305 vsize=343908 CPUtime=3345.38
/proc/16312/stat : 16312 (toulbar2) R 16305 16305 15767 0 -1 4194304 84780 0 0 0 334479 59 0 0 25 0 1 0 46045924 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134768200 0 0 4096 0 0 0 0 17 1 0 0
/proc/16312/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3398.47
Current children cumulated vsize (KiB) 349264

[startup+3462.3 s]
/proc/loadavg: 2.50 2.39 2.19 4/101 16447
/proc/meminfo: memFree=1421080/2055920 swapFree=4192812/4192956
[pid=16305] ppid=16303 vsize=5356 CPUtime=53.09
/proc/16305/stat : 16305 (solverBTD.sh) S 16303 16305 15767 0 -1 4194304 388 85213 0 0 0 0 4100 1209 16 0 1 0 46040597 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16305/statm: 1339 232 192 169 0 50 0
[pid=16312] ppid=16305 vsize=343908 CPUtime=3405.04
/proc/16312/stat : 16312 (toulbar2) R 16305 16305 15767 0 -1 4194304 84780 0 0 0 340445 59 0 0 25 0 1 0 46045924 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134768163 0 0 4096 0 0 0 0 17 1 0 0
/proc/16312/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3458.13
Current children cumulated vsize (KiB) 349264

[startup+3522.3 s]
/proc/loadavg: 2.65 2.46 2.23 4/101 16447
/proc/meminfo: memFree=1420952/2055920 swapFree=4192812/4192956
[pid=16305] ppid=16303 vsize=5356 CPUtime=53.09
/proc/16305/stat : 16305 (solverBTD.sh) S 16303 16305 15767 0 -1 4194304 388 85213 0 0 0 0 4100 1209 16 0 1 0 46040597 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16305/statm: 1339 232 192 169 0 50 0
[pid=16312] ppid=16305 vsize=343908 CPUtime=3464.69
/proc/16312/stat : 16312 (toulbar2) R 16305 16305 15767 0 -1 4194304 84780 0 0 0 346410 59 0 0 25 0 1 0 46045924 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 135163401 0 0 4096 0 0 0 0 17 1 0 0
/proc/16312/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3517.78
Current children cumulated vsize (KiB) 349264

[startup+3582.3 s]
/proc/loadavg: 2.52 2.46 2.24 4/101 16447
/proc/meminfo: memFree=1420952/2055920 swapFree=4192812/4192956
[pid=16305] ppid=16303 vsize=5356 CPUtime=53.09
/proc/16305/stat : 16305 (solverBTD.sh) S 16303 16305 15767 0 -1 4194304 388 85213 0 0 0 0 4100 1209 16 0 1 0 46040597 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16305/statm: 1339 232 192 169 0 50 0
[pid=16312] ppid=16305 vsize=343908 CPUtime=3524.35
/proc/16312/stat : 16312 (toulbar2) R 16305 16305 15767 0 -1 4194304 84780 0 0 0 352376 59 0 0 25 0 1 0 46045924 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134768200 0 0 4096 0 0 0 0 17 1 0 0
/proc/16312/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3577.44
Current children cumulated vsize (KiB) 349264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+3605 s]
/proc/loadavg: 2.56 2.47 2.25 4/101 16447
/proc/meminfo: memFree=1420952/2055920 swapFree=4192812/4192956
[pid=16305] ppid=16303 vsize=5356 CPUtime=53.09
/proc/16305/stat : 16305 (solverBTD.sh) S 16303 16305 15767 0 -1 4194304 388 85213 0 0 0 0 4100 1209 16 0 1 0 46040597 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16305/statm: 1339 232 192 169 0 50 0
[pid=16312] ppid=16305 vsize=343908 CPUtime=3546.92
/proc/16312/stat : 16312 (toulbar2) R 16305 16305 15767 0 -1 4194304 84780 0 0 0 354633 59 0 0 25 0 1 0 46045924 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 136490564 0 0 4096 0 0 0 0 17 1 0 0
/proc/16312/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3600.01
Current children cumulated vsize (KiB) 349264

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16305 and gives
#  childrusage.ru_utime.tv_sec=41
#  childrusage.ru_utime.tv_usec=5766
#  childrusage.ru_stime.tv_sec=12
#  childrusage.ru_stime.tv_usec=100160
# CPU time returned by wait4() is 53.1059
# while last known CPU time is 3600.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 3605.01
CPU time (s): 3600.01
CPU user time (s): 3587.33
CPU system time (s): 12.68
CPU usage (%): 99.8612
Max. virtual memory (cumulated for all children) (KiB): 349264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 41.0058
system time used= 12.1002
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 85601
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= 16
involuntary context switches= 1230

runsolver used 6.11107 second user time and 13.435 second system time

The end

Launcher Data (download as text)

Begin job on node80 at 2008-07-12 22:10:40
IDJOB=1113923
IDBENCH=61663
IDSOLVER=370
FILE ID=node80/1113923-1215893434
PBS_JOBID= 7903655
Free space on /tmp= 66488 MiB

SOLVER NAME= toulbar2/BTD 2008-06-27
BENCH NAME= CPAI08/csp/dag-rand/normalized-rand-n23-d3-e16-r15-t150000-9.xml
COMMAND LINE= HOME/solverBTD.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1113923-1215893434/watcher-1113923-1215893434 -o /tmp/evaluation-result-1113923-1215893434/solver-1113923-1215893434 -C 3600 -W 4000 -M 900 --output-limit 1,15  HOME/solverBTD.sh HOME/instance-1113923-1215893434.xml 

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 12b3271557cf33c0f0eb575756b1928b
RANDOM SEED=1104160267

node80.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.216
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		: 3000.216
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1775288 kB
Buffers:         18248 kB
Cached:         148148 kB
SwapCached:          0 kB
Active:         174704 kB
Inactive:        50348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1775288 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           79392 kB
Writeback:           0 kB
Mapped:          80064 kB
Slab:            38464 kB
Committed_AS:   337208 kB
PageTables:       3592 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= 66404 MiB
End job on node80 at 2008-07-12 23:10:47