Trace number 1113963

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 3616.91

General information on the benchmark

Namecsp/dag-rand/
normalized-rand-n23-d3-e16-r15-t150000-13.xml
MD5SUM1fb39a4daa7cf56fee64a58115f27025
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 benchmark3600.01
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)

77.02/77.52	o 16
77.02/77.52	v 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 
77.02/77.52	o 15
77.02/77.52	v 0 1 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 1 0 
77.02/77.53	o 14
77.02/77.53	v 0 0 0 0 0 0 0 0 0 1 0 0 0 0 2 0 0 0 0 0 0 0 0 
77.02/77.55	o 13
77.02/77.55	v 1 0 0 0 0 0 0 0 0 2 0 0 0 2 1 0 0 2 0 0 0 0 0 
77.41/77.98	o 12
77.41/77.98	v 1 0 0 0 0 0 0 1 2 0 0 0 2 0 0 0 0 0 0 0 0 1 0 
79.10/79.69	o 11
79.10/79.69	v 1 1 0 0 0 1 1 1 0 2 0 0 1 2 1 0 0 2 0 0 0 2 0 
82.99/83.55	o 10
82.99/83.55	v 0 2 0 0 0 2 1 1 1 2 0 0 1 1 1 0 2 0 0 2 0 2 0 
187.97/189.15	o 9
187.97/189.15	v 0 0 2 2 0 1 2 1 0 2 0 0 1 1 2 0 1 1 0 1 0 2 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-1113963-1215894085/watcher-1113963-1215894085 -o /tmp/evaluation-result-1113963-1215894085/solver-1113963-1215894085 -C 3600 -W 4000 -M 900 --output-limit 1,15 HOME/solverBTD.sh HOME/instance-1113963-1215894085.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: 3.04 3.26 3.25 5/80 20624
/proc/meminfo: memFree=1764328/2055920 swapFree=4192812/4192956
[pid=20624] ppid=20622 vsize=5356 CPUtime=0
/proc/20624/stat : 20624 (solverBTD.sh) R 20622 20624 20366 0 -1 4194304 261 0 0 0 0 0 0 0 20 0 1 0 46108401 5484544 229 996147200 4194304 4889804 548682068816 18446744073709551615 258939255397 0 2147483391 4100 65536 0 0 0 17 0 0 0
/proc/20624/statm: 1339 229 191 169 0 50 0

[startup+0.098712 s]
/proc/loadavg: 3.04 3.26 3.25 5/80 20624
/proc/meminfo: memFree=1764328/2055920 swapFree=4192812/4192956
[pid=20624] ppid=20622 vsize=5356 CPUtime=0
/proc/20624/stat : 20624 (solverBTD.sh) S 20622 20624 20366 0 -1 4194304 344 353 0 0 0 0 0 0 21 0 1 0 46108401 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20624/statm: 1339 232 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101735 s]
/proc/loadavg: 3.04 3.26 3.25 5/80 20624
/proc/meminfo: memFree=1764328/2055920 swapFree=4192812/4192956
[pid=20624] ppid=20622 vsize=5356 CPUtime=0
/proc/20624/stat : 20624 (solverBTD.sh) S 20622 20624 20366 0 -1 4194304 344 353 0 0 0 0 0 0 21 0 1 0 46108401 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20624/statm: 1339 232 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301749 s]
/proc/loadavg: 3.04 3.26 3.25 5/80 20624
/proc/meminfo: memFree=1764328/2055920 swapFree=4192812/4192956
[pid=20624] ppid=20622 vsize=5356 CPUtime=0
/proc/20624/stat : 20624 (solverBTD.sh) S 20622 20624 20366 0 -1 4194304 344 353 0 0 0 0 0 0 21 0 1 0 46108401 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20624/statm: 1339 232 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701823 s]
/proc/loadavg: 3.04 3.26 3.25 5/80 20624
/proc/meminfo: memFree=1764328/2055920 swapFree=4192812/4192956
[pid=20624] ppid=20622 vsize=5356 CPUtime=0
/proc/20624/stat : 20624 (solverBTD.sh) S 20622 20624 20366 0 -1 4194304 344 353 0 0 0 0 0 0 21 0 1 0 46108401 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20624/statm: 1339 232 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50198 s]
/proc/loadavg: 3.04 3.26 3.25 3/82 20629
/proc/meminfo: memFree=1740056/2055920 swapFree=4192812/4192956
[pid=20624] ppid=20622 vsize=5356 CPUtime=0
/proc/20624/stat : 20624 (solverBTD.sh) S 20622 20624 20366 0 -1 4194304 344 353 0 0 0 0 0 0 21 0 1 0 46108401 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20624/statm: 1339 232 192 169 0 50 0
[pid=20629] ppid=20624 vsize=42536 CPUtime=1.45
/proc/20629/stat : 20629 (toulbar2) R 20624 20624 20366 0 -1 4194304 9293 0 0 0 141 4 0 0 25 0 1 0 46108404 43556864 9275 996147200 134512640 137370052 4294956368 18446744073709551615 136687772 0 0 4096 0 0 0 0 17 1 0 0
/proc/20629/statm: 10634 9276 201 697 0 9933 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 47892

[startup+3.10127 s]
/proc/loadavg: 3.04 3.26 3.25 3/82 20629
/proc/meminfo: memFree=1712856/2055920 swapFree=4192812/4192956
[pid=20624] ppid=20622 vsize=5356 CPUtime=0
/proc/20624/stat : 20624 (solverBTD.sh) S 20622 20624 20366 0 -1 4194304 344 353 0 0 0 0 0 0 21 0 1 0 46108401 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20624/statm: 1339 232 192 169 0 50 0
[pid=20629] ppid=20624 vsize=81740 CPUtime=3.04
/proc/20629/stat : 20629 (toulbar2) R 20624 20624 20366 0 -1 4194304 19110 0 0 0 292 12 0 0 25 0 1 0 46108404 83701760 19092 996147200 134512640 137370052 4294956368 18446744073709551615 134963887 0 0 4096 0 0 0 0 17 1 0 0
/proc/20629/statm: 20435 19092 201 697 0 19734 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 87096

[startup+6.30185 s]
/proc/loadavg: 3.04 3.26 3.25 3/82 20629
/proc/meminfo: memFree=1631896/2055920 swapFree=4192812/4192956
[pid=20624] ppid=20622 vsize=5356 CPUtime=0
/proc/20624/stat : 20624 (solverBTD.sh) S 20622 20624 20366 0 -1 4194304 344 353 0 0 0 0 0 0 21 0 1 0 46108401 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20624/statm: 1339 232 192 169 0 50 0
[pid=20629] ppid=20624 vsize=160808 CPUtime=6.22
/proc/20629/stat : 20629 (toulbar2) R 20624 20624 20366 0 -1 4194304 38887 0 0 0 598 24 0 0 25 0 1 0 46108404 164667392 38869 996147200 134512640 137370052 4294956368 18446744073709551615 136687772 0 0 4096 0 0 0 0 17 1 0 0
/proc/20629/statm: 40202 38869 201 697 0 39501 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 166164

[startup+12.702 s]
/proc/loadavg: 3.03 3.26 3.25 3/82 20629
/proc/meminfo: memFree=1520600/2055920 swapFree=4192812/4192956
[pid=20624] ppid=20622 vsize=5356 CPUtime=0
/proc/20624/stat : 20624 (solverBTD.sh) S 20622 20624 20366 0 -1 4194304 344 353 0 0 0 0 0 0 21 0 1 0 46108401 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20624/statm: 1339 232 192 169 0 50 0
[pid=20629] ppid=20624 vsize=259020 CPUtime=12.6
/proc/20629/stat : 20629 (toulbar2) R 20624 20624 20366 0 -1 4194304 63463 0 0 0 1225 35 0 0 25 0 1 0 46108404 265236480 63445 996147200 134512640 137370052 4294956368 18446744073709551615 136687772 0 0 4096 0 0 0 0 17 1 0 0
/proc/20629/statm: 64755 63445 235 697 0 64054 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 264376

[startup+25.5013 s]
/proc/loadavg: 2.87 3.21 3.24 3/82 20629
/proc/meminfo: memFree=1411160/2055920 swapFree=4192812/4192956
[pid=20624] ppid=20622 vsize=5356 CPUtime=0
/proc/20624/stat : 20624 (solverBTD.sh) S 20622 20624 20366 0 -1 4194304 344 353 0 0 0 0 0 0 21 0 1 0 46108401 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20624/statm: 1339 232 192 169 0 50 0
[pid=20629] ppid=20624 vsize=343904 CPUtime=25.33
/proc/20629/stat : 20629 (toulbar2) R 20624 20624 20366 0 -1 4194304 84706 0 0 0 2226 307 0 0 25 0 1 0 46108404 352157696 84688 996147200 134512640 137370052 4294956368 18446744073709551615 136076397 0 0 4096 0 0 0 0 17 1 0 0
/proc/20629/statm: 85976 84688 245 697 0 85275 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 349260

[startup+51.102 s]
/proc/loadavg: 2.78 3.16 3.22 3/82 20630
/proc/meminfo: memFree=1687640/2055920 swapFree=4192812/4192956
[pid=20624] ppid=20622 vsize=5356 CPUtime=47.48
/proc/20624/stat : 20624 (solverBTD.sh) S 20622 20624 20366 0 -1 4194304 365 85062 0 0 0 0 3426 1322 16 0 1 0 46108401 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20624/statm: 1339 232 192 169 0 50 0
[pid=20630] ppid=20624 vsize=1604 CPUtime=3.28
/proc/20630/stat : 20630 (peo) R 20624 20624 20366 0 -1 4194304 138 0 0 0 327 1 0 0 25 0 1 0 46113180 1642496 107 996147200 134512640 134540798 4294956448 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20630/statm: 401 107 88 6 0 40 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 6960

[startup+102.306 s]
/proc/loadavg: 2.70 3.08 3.19 3/82 20631
/proc/meminfo: memFree=1349464/2055920 swapFree=4192812/4192956
[pid=20624] ppid=20622 vsize=5356 CPUtime=57.28
/proc/20624/stat : 20624 (solverBTD.sh) S 20622 20624 20366 0 -1 4194304 388 85213 0 0 0 0 4401 1327 16 0 1 0 46108401 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20624/statm: 1339 232 192 169 0 50 0
[pid=20631] ppid=20624 vsize=343908 CPUtime=44.41
/proc/20631/stat : 20631 (toulbar2) R 20624 20624 20366 0 -1 4194304 84780 0 0 0 4401 40 0 0 25 0 1 0 46114167 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134768160 0 0 4096 0 0 0 0 17 1 0 0
/proc/20631/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 101.69
Current children cumulated vsize (KiB) 349264

[startup+162.301 s]
/proc/loadavg: 2.69 3.02 3.16 3/82 20631
/proc/meminfo: memFree=1349400/2055920 swapFree=4192812/4192956
[pid=20624] ppid=20622 vsize=5356 CPUtime=57.28
/proc/20624/stat : 20624 (solverBTD.sh) S 20622 20624 20366 0 -1 4194304 388 85213 0 0 0 0 4401 1327 16 0 1 0 46108401 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20624/statm: 1339 232 192 169 0 50 0
[pid=20631] ppid=20624 vsize=343908 CPUtime=104.02
/proc/20631/stat : 20631 (toulbar2) R 20624 20624 20366 0 -1 4194304 84780 0 0 0 10362 40 0 0 25 0 1 0 46114167 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134768156 0 0 4096 0 0 0 0 17 1 0 0
/proc/20631/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 161.3
Current children cumulated vsize (KiB) 349264

[startup+222.301 s]
/proc/loadavg: 2.60 2.94 3.12 3/82 20631
/proc/meminfo: memFree=1349400/2055920 swapFree=4192812/4192956
[pid=20624] ppid=20622 vsize=5356 CPUtime=57.28
/proc/20624/stat : 20624 (solverBTD.sh) S 20622 20624 20366 0 -1 4194304 388 85213 0 0 0 0 4401 1327 16 0 1 0 46108401 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20624/statm: 1339 232 192 169 0 50 0
[pid=20631] ppid=20624 vsize=343908 CPUtime=163.72
/proc/20631/stat : 20631 (toulbar2) R 20624 20624 20366 0 -1 4194304 84780 0 0 0 16332 40 0 0 25 0 1 0 46114167 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134768230 0 0 4096 0 0 0 0 17 1 0 0
/proc/20631/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 221
Current children cumulated vsize (KiB) 349264

[startup+282.301 s]
/proc/loadavg: 2.75 2.93 3.10 3/82 20631
/proc/meminfo: memFree=1349400/2055920 swapFree=4192812/4192956
[pid=20624] ppid=20622 vsize=5356 CPUtime=57.28
/proc/20624/stat : 20624 (solverBTD.sh) S 20622 20624 20366 0 -1 4194304 388 85213 0 0 0 0 4401 1327 16 0 1 0 46108401 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20624/statm: 1339 232 192 169 0 50 0
[pid=20631] ppid=20624 vsize=343908 CPUtime=223.43
/proc/20631/stat : 20631 (toulbar2) R 20624 20624 20366 0 -1 4194304 84780 0 0 0 22302 41 0 0 25 0 1 0 46114167 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134768300 0 0 4096 0 0 0 0 17 1 0 0
/proc/20631/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 280.71
Current children cumulated vsize (KiB) 349264

[startup+342.303 s]
/proc/loadavg: 2.82 2.91 3.08 3/82 20631
/proc/meminfo: memFree=1349400/2055920 swapFree=4192812/4192956
[pid=20624] ppid=20622 vsize=5356 CPUtime=57.28
/proc/20624/stat : 20624 (solverBTD.sh) S 20622 20624 20366 0 -1 4194304 388 85213 0 0 0 0 4401 1327 16 0 1 0 46108401 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20624/statm: 1339 232 192 169 0 50 0
[pid=20631] ppid=20624 vsize=343908 CPUtime=283.15
/proc/20631/stat : 20631 (toulbar2) R 20624 20624 20366 0 -1 4194304 84780 0 0 0 28274 41 0 0 25 0 1 0 46114167 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 136699613 0 0 4096 0 0 0 0 17 1 0 0
/proc/20631/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 340.43
Current children cumulated vsize (KiB) 349264

[startup+402.302 s]
/proc/loadavg: 2.63 2.83 3.04 3/82 20631
/proc/meminfo: memFree=1349400/2055920 swapFree=4192812/4192956
[pid=20624] ppid=20622 vsize=5356 CPUtime=57.28
/proc/20624/stat : 20624 (solverBTD.sh) S 20622 20624 20366 0 -1 4194304 388 85213 0 0 0 0 4401 1327 16 0 1 0 46108401 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20624/statm: 1339 232 192 169 0 50 0
[pid=20631] ppid=20624 vsize=343908 CPUtime=342.85
/proc/20631/stat : 20631 (toulbar2) R 20624 20624 20366 0 -1 4194304 84780 0 0 0 34244 41 0 0 25 0 1 0 46114167 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134768160 0 0 4096 0 0 0 0 17 1 0 0
/proc/20631/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 400.13
Current children cumulated vsize (KiB) 349264


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

/proc/20631/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 2968.02
Current children cumulated vsize (KiB) 349264

[startup+3042.3 s]
/proc/loadavg: 1.99 2.03 2.27 3/76 20763
/proc/meminfo: memFree=1395640/2055920 swapFree=4192812/4192956
[pid=20624] ppid=20622 vsize=5356 CPUtime=57.28
/proc/20624/stat : 20624 (solverBTD.sh) S 20622 20624 20366 0 -1 4194304 388 85213 0 0 0 0 4401 1327 16 0 1 0 46108401 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20624/statm: 1339 232 192 169 0 50 0
[pid=20631] ppid=20624 vsize=343908 CPUtime=2970.49
/proc/20631/stat : 20631 (toulbar2) R 20624 20624 20366 0 -1 4194304 84780 0 0 0 297005 44 0 0 25 0 1 0 46114167 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134768163 0 0 4096 0 0 0 0 17 0 0 0
/proc/20631/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3027.77
Current children cumulated vsize (KiB) 349264

[startup+3102.3 s]
/proc/loadavg: 1.99 2.02 2.25 3/76 20763
/proc/meminfo: memFree=1394040/2055920 swapFree=4192812/4192956
[pid=20624] ppid=20622 vsize=5356 CPUtime=57.28
/proc/20624/stat : 20624 (solverBTD.sh) S 20622 20624 20366 0 -1 4194304 388 85213 0 0 0 0 4401 1327 16 0 1 0 46108401 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20624/statm: 1339 232 192 169 0 50 0
[pid=20631] ppid=20624 vsize=343908 CPUtime=3030.25
/proc/20631/stat : 20631 (toulbar2) R 20624 20624 20366 0 -1 4194304 84780 0 0 0 302981 44 0 0 25 0 1 0 46114167 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 136495131 0 0 4096 0 0 0 0 17 0 0 0
/proc/20631/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3087.53
Current children cumulated vsize (KiB) 349264

[startup+3162.3 s]
/proc/loadavg: 1.99 2.02 2.23 3/76 20763
/proc/meminfo: memFree=1393208/2055920 swapFree=4192812/4192956
[pid=20624] ppid=20622 vsize=5356 CPUtime=57.28
/proc/20624/stat : 20624 (solverBTD.sh) S 20622 20624 20366 0 -1 4194304 388 85213 0 0 0 0 4401 1327 16 0 1 0 46108401 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20624/statm: 1339 232 192 169 0 50 0
[pid=20631] ppid=20624 vsize=343908 CPUtime=3090
/proc/20631/stat : 20631 (toulbar2) R 20624 20624 20366 0 -1 4194304 84780 0 0 0 308956 44 0 0 25 0 1 0 46114167 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134786419 0 0 4096 0 0 0 0 17 0 0 0
/proc/20631/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3147.28
Current children cumulated vsize (KiB) 349264

[startup+3222.3 s]
/proc/loadavg: 1.99 2.01 2.22 3/76 20763
/proc/meminfo: memFree=1392696/2055920 swapFree=4192812/4192956
[pid=20624] ppid=20622 vsize=5356 CPUtime=57.28
/proc/20624/stat : 20624 (solverBTD.sh) S 20622 20624 20366 0 -1 4194304 388 85213 0 0 0 0 4401 1327 16 0 1 0 46108401 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20624/statm: 1339 232 192 169 0 50 0
[pid=20631] ppid=20624 vsize=343908 CPUtime=3149.75
/proc/20631/stat : 20631 (toulbar2) R 20624 20624 20366 0 -1 4194304 84780 0 0 0 314931 44 0 0 25 0 1 0 46114167 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 136445786 0 0 4096 0 0 0 0 17 0 0 0
/proc/20631/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3207.03
Current children cumulated vsize (KiB) 349264

[startup+3282.3 s]
/proc/loadavg: 1.99 2.01 2.20 3/76 20763
/proc/meminfo: memFree=1391736/2055920 swapFree=4192812/4192956
[pid=20624] ppid=20622 vsize=5356 CPUtime=57.28
/proc/20624/stat : 20624 (solverBTD.sh) S 20622 20624 20366 0 -1 4194304 388 85213 0 0 0 0 4401 1327 16 0 1 0 46108401 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20624/statm: 1339 232 192 169 0 50 0
[pid=20631] ppid=20624 vsize=343908 CPUtime=3209.5
/proc/20631/stat : 20631 (toulbar2) R 20624 20624 20366 0 -1 4194304 84780 0 0 0 320906 44 0 0 25 0 1 0 46114167 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134786485 0 0 4096 0 0 0 0 17 0 0 0
/proc/20631/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3266.78
Current children cumulated vsize (KiB) 349264

[startup+3342.3 s]
/proc/loadavg: 1.99 2.00 2.18 3/76 20763
/proc/meminfo: memFree=1389240/2055920 swapFree=4192812/4192956
[pid=20624] ppid=20622 vsize=5356 CPUtime=57.28
/proc/20624/stat : 20624 (solverBTD.sh) S 20622 20624 20366 0 -1 4194304 388 85213 0 0 0 0 4401 1327 16 0 1 0 46108401 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20624/statm: 1339 232 192 169 0 50 0
[pid=20631] ppid=20624 vsize=343908 CPUtime=3269.25
/proc/20631/stat : 20631 (toulbar2) R 20624 20624 20366 0 -1 4194304 84780 0 0 0 326881 44 0 0 25 0 1 0 46114167 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 135107761 0 0 4096 0 0 0 0 17 0 0 0
/proc/20631/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3326.53
Current children cumulated vsize (KiB) 349264

[startup+3402.31 s]
/proc/loadavg: 1.99 2.00 2.17 3/76 20763
/proc/meminfo: memFree=1388600/2055920 swapFree=4192812/4192956
[pid=20624] ppid=20622 vsize=5356 CPUtime=57.28
/proc/20624/stat : 20624 (solverBTD.sh) S 20622 20624 20366 0 -1 4194304 388 85213 0 0 0 0 4401 1327 16 0 1 0 46108401 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20624/statm: 1339 232 192 169 0 50 0
[pid=20631] ppid=20624 vsize=343908 CPUtime=3329.01
/proc/20631/stat : 20631 (toulbar2) R 20624 20624 20366 0 -1 4194304 84780 0 0 0 332857 44 0 0 25 0 1 0 46114167 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 135073942 0 0 4096 0 0 0 0 17 0 0 0
/proc/20631/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3386.29
Current children cumulated vsize (KiB) 349264

[startup+3462.3 s]
/proc/loadavg: 1.99 2.00 2.16 3/76 20765
/proc/meminfo: memFree=1388088/2055920 swapFree=4192812/4192956
[pid=20624] ppid=20622 vsize=5356 CPUtime=57.28
/proc/20624/stat : 20624 (solverBTD.sh) S 20622 20624 20366 0 -1 4194304 388 85213 0 0 0 0 4401 1327 16 0 1 0 46108401 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20624/statm: 1339 232 192 169 0 50 0
[pid=20631] ppid=20624 vsize=343908 CPUtime=3388.76
/proc/20631/stat : 20631 (toulbar2) R 20624 20624 20366 0 -1 4194304 84780 0 0 0 338832 44 0 0 25 0 1 0 46114167 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 136447123 0 0 4096 0 0 0 0 17 0 0 0
/proc/20631/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3446.04
Current children cumulated vsize (KiB) 349264

[startup+3522.3 s]
/proc/loadavg: 1.99 2.00 2.15 3/76 20765
/proc/meminfo: memFree=1387960/2055920 swapFree=4192812/4192956
[pid=20624] ppid=20622 vsize=5356 CPUtime=57.28
/proc/20624/stat : 20624 (solverBTD.sh) S 20622 20624 20366 0 -1 4194304 388 85213 0 0 0 0 4401 1327 16 0 1 0 46108401 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20624/statm: 1339 232 192 169 0 50 0
[pid=20631] ppid=20624 vsize=343908 CPUtime=3448.52
/proc/20631/stat : 20631 (toulbar2) R 20624 20624 20366 0 -1 4194304 84780 0 0 0 344807 45 0 0 25 0 1 0 46114167 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134768163 0 0 4096 0 0 0 0 17 0 0 0
/proc/20631/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3505.8
Current children cumulated vsize (KiB) 349264

[startup+3582.3 s]
/proc/loadavg: 1.99 2.00 2.13 3/76 20777
/proc/meminfo: memFree=1406128/2055920 swapFree=4192812/4192956
[pid=20624] ppid=20622 vsize=5356 CPUtime=57.28
/proc/20624/stat : 20624 (solverBTD.sh) S 20622 20624 20366 0 -1 4194304 388 85213 0 0 0 0 4401 1327 16 0 1 0 46108401 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20624/statm: 1339 232 192 169 0 50 0
[pid=20631] ppid=20624 vsize=343908 CPUtime=3508.27
/proc/20631/stat : 20631 (toulbar2) R 20624 20624 20366 0 -1 4194304 84780 0 0 0 350782 45 0 0 25 0 1 0 46114167 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134768163 0 0 4096 0 0 0 0 17 0 0 0
/proc/20631/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3565.55
Current children cumulated vsize (KiB) 349264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+3616.9 s]
/proc/loadavg: 1.99 2.00 2.13 3/76 20777
/proc/meminfo: memFree=1402488/2055920 swapFree=4192812/4192956
[pid=20624] ppid=20622 vsize=5356 CPUtime=57.28
/proc/20624/stat : 20624 (solverBTD.sh) S 20622 20624 20366 0 -1 4194304 388 85213 0 0 0 0 4401 1327 16 0 1 0 46108401 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20624/statm: 1339 232 192 169 0 50 0
[pid=20631] ppid=20624 vsize=343908 CPUtime=3542.72
/proc/20631/stat : 20631 (toulbar2) R 20624 20624 20366 0 -1 4194304 84780 0 0 0 354227 45 0 0 25 0 1 0 46114167 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134768160 0 0 4096 0 0 0 0 17 0 0 0
/proc/20631/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3600
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

[startup+3616.9 s]
/proc/loadavg: 1.99 2.00 2.13 3/76 20777
/proc/meminfo: memFree=1402488/2055920 swapFree=4192812/4192956
[pid=20624] ppid=20622 vsize=5356 CPUtime=57.28
/proc/20624/stat : 20624 (solverBTD.sh) S 20622 20624 20366 0 -1 4194304 388 85213 0 0 0 0 4401 1327 16 0 1 0 46108401 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20624/statm: 1339 232 192 169 0 50 0
[pid=20631] ppid=20624 vsize=343908 CPUtime=3542.72
/proc/20631/stat : 20631 (toulbar2) R 20624 20624 20366 0 -1 4194304 84780 0 0 0 354227 45 0 0 25 0 1 0 46114167 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134768160 0 0 4096 0 0 0 0 17 0 0 0
/proc/20631/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3600
Current children cumulated vsize (KiB) 349264

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20624 and gives
#  childrusage.ru_utime.tv_sec=44
#  childrusage.ru_utime.tv_usec=19308
#  childrusage.ru_stime.tv_sec=13
#  childrusage.ru_stime.tv_usec=281980
# CPU time returned by wait4() is 57.3013
# while last known CPU time is 3600
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 3616.91
CPU time (s): 3600
CPU user time (s): 3586.28
CPU system time (s): 13.72
CPU usage (%): 99.5324
Max. virtual memory (cumulated for all children) (KiB): 349264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 44.0193
system time used= 13.282
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= 38
involuntary context switches= 699

runsolver used 3.2605 second user time and 9.91349 second system time

The end

Launcher Data (download as text)

Begin job on node45 at 2008-07-12 22:21:31
IDJOB=1113963
IDBENCH=61668
IDSOLVER=370
FILE ID=node45/1113963-1215894085
PBS_JOBID= 7903675
Free space on /tmp= 66420 MiB

SOLVER NAME= toulbar2/BTD 2008-06-27
BENCH NAME= CPAI08/csp/dag-rand/normalized-rand-n23-d3-e16-r15-t150000-13.xml
COMMAND LINE= HOME/solverBTD.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1113963-1215894085/watcher-1113963-1215894085 -o /tmp/evaluation-result-1113963-1215894085/solver-1113963-1215894085 -C 3600 -W 4000 -M 900 --output-limit 1,15  HOME/solverBTD.sh HOME/instance-1113963-1215894085.xml 

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 1fb39a4daa7cf56fee64a58115f27025
RANDOM SEED=1065227717

node45.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		: 3000.281
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		: 3000.281
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:       1764872 kB
Buffers:          8496 kB
Cached:         140288 kB
SwapCached:          0 kB
Active:         216796 kB
Inactive:        22904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1764872 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           79396 kB
Writeback:           0 kB
Mapped:         111232 kB
Slab:            36568 kB
Committed_AS:  1046056 kB
PageTables:       1968 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= 66336 MiB
End job on node45 at 2008-07-12 23:21:50