Trace number 1113955

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)10 3600 3609.81

General information on the benchmark

Namecsp/dag-rand/
normalized-rand-n23-d3-e16-r15-t150000-12.xml
MD5SUM753e24394b5b984cc9ba217fd7abb07c
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)

76.19/76.35	o 16
76.19/76.35	v 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 
76.19/76.35	o 15
76.19/76.35	v 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 2 0 0 0 2 0 0 
76.19/76.35	o 14
76.19/76.35	v 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 0 0 1 0 0 
76.19/76.38	o 13
76.19/76.38	v 0 1 0 1 0 0 0 0 0 2 0 0 0 0 1 0 1 1 0 1 1 0 0 
76.89/77.05	o 12
76.89/77.05	v 0 1 0 1 0 0 0 0 0 2 0 0 0 0 0 0 0 2 0 0 2 2 2 
85.78/85.98	o 11
85.78/85.98	v 0 0 0 0 0 1 2 0 0 0 0 1 2 0 1 0 2 1 0 2 1 0 0 
374.51/374.86	o 10
374.51/374.86	v 0 1 2 1 1 0 2 0 0 0 0 0 2 0 0 1 0 1 0 1 0 0 2

Verifier Data (download as text)

OK	10	6
10 unsatisfied constraints, 6 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-1113955-1215893958/watcher-1113955-1215893958 -o /tmp/evaluation-result-1113955-1215893958/solver-1113955-1215893958 -C 3600 -W 4000 -M 900 --output-limit 1,15 HOME/solverBTD.sh HOME/instance-1113955-1215893958.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: 2.61 2.64 2.59 4/80 16976
/proc/meminfo: memFree=1777580/2055924 swapFree=4181092/4192956
[pid=16976] ppid=16974 vsize=5356 CPUtime=0
/proc/16976/stat : 16976 (solverBTD.sh) S 16974 16976 16939 0 -1 4194304 302 118 0 0 0 0 0 0 18 0 1 0 46099655 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16976/statm: 1339 232 192 169 0 50 0
[pid=16978] ppid=16976 vsize=144 CPUtime=0
/proc/16978/stat : 16978 (rm) R 16976 16976 16939 0 -1 4194304 37 0 0 0 0 0 0 0 21 0 1 0 46099655 147456 22 996147200 4194304 4227748 548682069056 18446744073709551615 268580222345 0 0 4096 0 0 0 0 17 1 0 0
/proc/16978/statm: 36 22 16 8 0 3 0

[startup+0.0470311 s]
/proc/loadavg: 2.61 2.64 2.59 4/80 16976
/proc/meminfo: memFree=1777580/2055924 swapFree=4181092/4192956
[pid=16976] ppid=16974 vsize=5356 CPUtime=0
/proc/16976/stat : 16976 (solverBTD.sh) S 16974 16976 16939 0 -1 4194304 344 353 0 0 0 0 0 0 20 0 1 0 46099655 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16976/statm: 1339 232 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101075 s]
/proc/loadavg: 2.61 2.64 2.59 4/80 16976
/proc/meminfo: memFree=1777580/2055924 swapFree=4181092/4192956
[pid=16976] ppid=16974 vsize=5356 CPUtime=0
/proc/16976/stat : 16976 (solverBTD.sh) S 16974 16976 16939 0 -1 4194304 344 353 0 0 0 0 0 0 20 0 1 0 46099655 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16976/statm: 1339 232 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301097 s]
/proc/loadavg: 2.61 2.64 2.59 4/80 16976
/proc/meminfo: memFree=1777580/2055924 swapFree=4181092/4192956
[pid=16976] ppid=16974 vsize=5356 CPUtime=0
/proc/16976/stat : 16976 (solverBTD.sh) S 16974 16976 16939 0 -1 4194304 344 353 0 0 0 0 0 0 20 0 1 0 46099655 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16976/statm: 1339 232 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701151 s]
/proc/loadavg: 2.61 2.64 2.59 4/80 16976
/proc/meminfo: memFree=1777580/2055924 swapFree=4181092/4192956
[pid=16976] ppid=16974 vsize=5356 CPUtime=0
/proc/16976/stat : 16976 (solverBTD.sh) S 16974 16976 16939 0 -1 4194304 344 353 0 0 0 0 0 0 20 0 1 0 46099655 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16976/statm: 1339 232 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50124 s]
/proc/loadavg: 2.61 2.64 2.59 3/82 16981
/proc/meminfo: memFree=1753628/2055924 swapFree=4181092/4192956
[pid=16976] ppid=16974 vsize=5356 CPUtime=0
/proc/16976/stat : 16976 (solverBTD.sh) S 16974 16976 16939 0 -1 4194304 344 353 0 0 0 0 0 0 20 0 1 0 46099655 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16976/statm: 1339 232 192 169 0 50 0
[pid=16981] ppid=16976 vsize=43196 CPUtime=1.47
/proc/16981/stat : 16981 (toulbar2) R 16976 16976 16939 0 -1 4194304 9481 0 0 0 143 4 0 0 25 0 1 0 46099656 44232704 9463 996147200 134512640 137370052 4294956368 18446744073709551615 136687772 0 0 4096 0 0 0 0 17 1 0 0
/proc/16981/statm: 10799 9464 201 697 0 10098 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 48552

[startup+3.10239 s]
/proc/loadavg: 2.61 2.64 2.59 3/82 16981
/proc/meminfo: memFree=1727772/2055924 swapFree=4181092/4192956
[pid=16976] ppid=16974 vsize=5356 CPUtime=0
/proc/16976/stat : 16976 (solverBTD.sh) S 16974 16976 16939 0 -1 4194304 344 353 0 0 0 0 0 0 20 0 1 0 46099655 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16976/statm: 1339 232 192 169 0 50 0
[pid=16981] ppid=16976 vsize=83456 CPUtime=3.08
/proc/16981/stat : 16981 (toulbar2) R 16976 16976 16939 0 -1 4194304 19536 0 0 0 298 10 0 0 25 0 1 0 46099656 85458944 19518 996147200 134512640 137370052 4294956368 18446744073709551615 136687772 0 0 4096 0 0 0 0 17 1 0 0
/proc/16981/statm: 20864 19519 201 697 0 20163 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 88812

[startup+6.30177 s]
/proc/loadavg: 2.64 2.65 2.59 3/82 16981
/proc/meminfo: memFree=1645084/2055924 swapFree=4181092/4192956
[pid=16976] ppid=16974 vsize=5356 CPUtime=0
/proc/16976/stat : 16976 (solverBTD.sh) S 16974 16976 16939 0 -1 4194304 344 353 0 0 0 0 0 0 20 0 1 0 46099655 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16976/statm: 1339 232 192 169 0 50 0
[pid=16981] ppid=16976 vsize=163712 CPUtime=6.27
/proc/16981/stat : 16981 (toulbar2) R 16976 16976 16939 0 -1 4194304 39590 0 0 0 604 23 0 0 25 0 1 0 46099656 167641088 39572 996147200 134512640 137370052 4294956368 18446744073709551615 136687772 0 0 4096 0 0 0 0 17 1 0 0
/proc/16981/statm: 40928 39572 201 697 0 40227 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 169068

[startup+12.7015 s]
/proc/loadavg: 2.59 2.64 2.59 3/82 16981
/proc/meminfo: memFree=1534748/2055924 swapFree=4181092/4192956
[pid=16976] ppid=16974 vsize=5356 CPUtime=0
/proc/16976/stat : 16976 (solverBTD.sh) S 16974 16976 16939 0 -1 4194304 344 353 0 0 0 0 0 0 20 0 1 0 46099655 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16976/statm: 1339 232 192 169 0 50 0
[pid=16981] ppid=16976 vsize=260208 CPUtime=12.67
/proc/16981/stat : 16981 (toulbar2) R 16976 16976 16939 0 -1 4194304 63755 0 0 0 1233 34 0 0 25 0 1 0 46099656 266452992 63737 996147200 134512640 137370052 4294956368 18446744073709551615 136687772 0 0 4096 0 0 0 0 17 1 0 0
/proc/16981/statm: 65052 63737 235 697 0 64351 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 265564

[startup+25.502 s]
/proc/loadavg: 2.68 2.65 2.60 3/82 16981
/proc/meminfo: memFree=1425500/2055924 swapFree=4181092/4192956
[pid=16976] ppid=16974 vsize=5356 CPUtime=0
/proc/16976/stat : 16976 (solverBTD.sh) S 16974 16976 16939 0 -1 4194304 344 353 0 0 0 0 0 0 20 0 1 0 46099655 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16976/statm: 1339 232 192 169 0 50 0
[pid=16981] ppid=16976 vsize=343904 CPUtime=25.45
/proc/16981/stat : 16981 (toulbar2) R 16976 16976 16939 0 -1 4194304 84706 0 0 0 2225 320 0 0 25 0 1 0 46099656 352157696 84688 996147200 134512640 137370052 4294956368 18446744073709551615 136076397 0 0 4096 0 0 0 0 17 1 0 0
/proc/16981/statm: 85976 84688 245 697 0 85275 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 349260

[startup+51.102 s]
/proc/loadavg: 2.79 2.68 2.61 3/82 16982
/proc/meminfo: memFree=1703324/2055924 swapFree=4181092/4192956
[pid=16976] ppid=16974 vsize=5356 CPUtime=46.86
/proc/16976/stat : 16976 (solverBTD.sh) S 16974 16976 16939 0 -1 4194304 365 85062 0 0 0 0 3375 1311 16 0 1 0 46099655 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16976/statm: 1339 232 192 169 0 50 0
[pid=16982] ppid=16976 vsize=1604 CPUtime=4.15
/proc/16982/stat : 16982 (peo) R 16976 16976 16939 0 -1 4194304 138 0 0 0 414 1 0 0 25 0 1 0 46104349 1642496 107 996147200 134512640 134540798 4294956448 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16982/statm: 401 107 88 6 0 40 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 6960

[startup+102.307 s]
/proc/loadavg: 2.56 2.64 2.59 3/82 16983
/proc/meminfo: memFree=1364956/2055924 swapFree=4181092/4192956
[pid=16976] ppid=16974 vsize=5356 CPUtime=56.64
/proc/16976/stat : 16976 (solverBTD.sh) S 16974 16976 16939 0 -1 4194304 388 85213 0 0 0 0 4349 1315 19 0 1 0 46099655 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16976/statm: 1339 232 192 169 0 50 0
[pid=16983] ppid=16976 vsize=343904 CPUtime=45.54
/proc/16983/stat : 16983 (toulbar2) R 16976 16976 16939 0 -1 4194304 84779 0 0 0 4513 41 0 0 25 0 1 0 46105329 352157696 84762 996147200 134512640 137370052 4294956352 18446744073709551615 134768156 0 0 4096 0 0 0 0 17 1 0 0
/proc/16983/statm: 85976 84762 317 697 0 85275 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 349260

[startup+162.302 s]
/proc/loadavg: 2.64 2.64 2.60 3/82 16983
/proc/meminfo: memFree=1364764/2055924 swapFree=4181092/4192956
[pid=16976] ppid=16974 vsize=5356 CPUtime=56.64
/proc/16976/stat : 16976 (solverBTD.sh) S 16974 16976 16939 0 -1 4194304 388 85213 0 0 0 0 4349 1315 19 0 1 0 46099655 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16976/statm: 1339 232 192 169 0 50 0
[pid=16983] ppid=16976 vsize=343908 CPUtime=105.43
/proc/16983/stat : 16983 (toulbar2) R 16976 16976 16939 0 -1 4194304 84780 0 0 0 10502 41 0 0 25 0 1 0 46105329 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134768197 0 0 4096 0 0 0 0 17 1 0 0
/proc/16983/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 162.07
Current children cumulated vsize (KiB) 349264

[startup+222.302 s]
/proc/loadavg: 2.87 2.70 2.62 3/82 16983
/proc/meminfo: memFree=1364828/2055924 swapFree=4181092/4192956
[pid=16976] ppid=16974 vsize=5356 CPUtime=56.64
/proc/16976/stat : 16976 (solverBTD.sh) S 16974 16976 16939 0 -1 4194304 388 85213 0 0 0 0 4349 1315 19 0 1 0 46099655 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16976/statm: 1339 232 192 169 0 50 0
[pid=16983] ppid=16976 vsize=343908 CPUtime=165.41
/proc/16983/stat : 16983 (toulbar2) R 16976 16976 16939 0 -1 4194304 84780 0 0 0 16500 41 0 0 25 0 1 0 46105329 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 136702567 0 0 4096 0 0 0 0 17 1 0 0
/proc/16983/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 222.05
Current children cumulated vsize (KiB) 349264

[startup+282.302 s]
/proc/loadavg: 2.81 2.71 2.63 3/82 16983
/proc/meminfo: memFree=1364892/2055924 swapFree=4181092/4192956
[pid=16976] ppid=16974 vsize=5356 CPUtime=56.64
/proc/16976/stat : 16976 (solverBTD.sh) S 16974 16976 16939 0 -1 4194304 388 85213 0 0 0 0 4349 1315 19 0 1 0 46099655 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16976/statm: 1339 232 192 169 0 50 0
[pid=16983] ppid=16976 vsize=343908 CPUtime=225.39
/proc/16983/stat : 16983 (toulbar2) R 16976 16976 16939 0 -1 4194304 84780 0 0 0 22498 41 0 0 25 0 1 0 46105329 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134786478 0 0 4096 0 0 0 0 17 1 0 0
/proc/16983/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 282.03
Current children cumulated vsize (KiB) 349264

[startup+342.302 s]
/proc/loadavg: 2.59 2.67 2.62 3/82 16983
/proc/meminfo: memFree=1364836/2055924 swapFree=4181092/4192956
[pid=16976] ppid=16974 vsize=5356 CPUtime=56.64
/proc/16976/stat : 16976 (solverBTD.sh) S 16974 16976 16939 0 -1 4194304 388 85213 0 0 0 0 4349 1315 19 0 1 0 46099655 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16976/statm: 1339 232 192 169 0 50 0
[pid=16983] ppid=16976 vsize=343908 CPUtime=285.38
/proc/16983/stat : 16983 (toulbar2) R 16976 16976 16939 0 -1 4194304 84780 0 0 0 28497 41 0 0 25 0 1 0 46105329 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 136702067 0 0 4096 0 0 0 0 17 1 0 0
/proc/16983/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 342.02
Current children cumulated vsize (KiB) 349264

[startup+402.302 s]
/proc/loadavg: 2.55 2.65 2.61 3/82 16983
/proc/meminfo: memFree=1364772/2055924 swapFree=4181092/4192956
[pid=16976] ppid=16974 vsize=5356 CPUtime=56.64
/proc/16976/stat : 16976 (solverBTD.sh) S 16974 16976 16939 0 -1 4194304 388 85213 0 0 0 0 4349 1315 19 0 1 0 46099655 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16976/statm: 1339 232 192 169 0 50 0
[pid=16983] ppid=16976 vsize=343908 CPUtime=345.36
/proc/16983/stat : 16983 (toulbar2) R 16976 16976 16939 0 -1 4194304 84780 0 0 0 34495 41 0 0 25 0 1 0 46105329 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134565195 0 0 4096 0 0 0 0 17 1 0 0
/proc/16983/statm: 85977 84763 317 697 0 85276 0

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

/proc/16983/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 2918.41
Current children cumulated vsize (KiB) 349264

[startup+2982.3 s]
/proc/loadavg: 2.00 2.13 2.33 3/83 17030
/proc/meminfo: memFree=1263636/2055924 swapFree=4181092/4192956
[pid=16976] ppid=16974 vsize=5356 CPUtime=56.64
/proc/16976/stat : 16976 (solverBTD.sh) S 16974 16976 16939 0 -1 4194304 388 85213 0 0 0 0 4349 1315 19 0 1 0 46099655 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16976/statm: 1339 232 192 169 0 50 0
[pid=16983] ppid=16976 vsize=343908 CPUtime=2921.26
/proc/16983/stat : 16983 (toulbar2) R 16976 16976 16939 0 -1 4194304 84780 0 0 0 292082 44 0 0 25 0 1 0 46105329 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134565108 0 0 4096 0 0 0 0 17 1 0 0
/proc/16983/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 2977.9
Current children cumulated vsize (KiB) 349264

[startup+3042.3 s]
/proc/loadavg: 2.00 2.10 2.31 3/83 17030
/proc/meminfo: memFree=1263636/2055924 swapFree=4181092/4192956
[pid=16976] ppid=16974 vsize=5356 CPUtime=56.64
/proc/16976/stat : 16976 (solverBTD.sh) S 16974 16976 16939 0 -1 4194304 388 85213 0 0 0 0 4349 1315 19 0 1 0 46099655 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16976/statm: 1339 232 192 169 0 50 0
[pid=16983] ppid=16976 vsize=343908 CPUtime=2980.75
/proc/16983/stat : 16983 (toulbar2) R 16976 16976 16939 0 -1 4194304 84780 0 0 0 298031 44 0 0 25 0 1 0 46105329 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 136500587 0 0 4096 0 0 0 0 17 1 0 0
/proc/16983/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3037.39
Current children cumulated vsize (KiB) 349264

[startup+3102.3 s]
/proc/loadavg: 2.00 2.08 2.28 3/83 17030
/proc/meminfo: memFree=1263636/2055924 swapFree=4181092/4192956
[pid=16976] ppid=16974 vsize=5356 CPUtime=56.64
/proc/16976/stat : 16976 (solverBTD.sh) S 16974 16976 16939 0 -1 4194304 388 85213 0 0 0 0 4349 1315 19 0 1 0 46099655 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16976/statm: 1339 232 192 169 0 50 0
[pid=16983] ppid=16976 vsize=343908 CPUtime=3040.24
/proc/16983/stat : 16983 (toulbar2) R 16976 16976 16939 0 -1 4194304 84780 0 0 0 303980 44 0 0 25 0 1 0 46105329 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134565406 0 0 4096 0 0 0 0 17 1 0 0
/proc/16983/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3096.88
Current children cumulated vsize (KiB) 349264

[startup+3162.3 s]
/proc/loadavg: 2.00 2.06 2.26 3/83 17030
/proc/meminfo: memFree=1263572/2055924 swapFree=4181092/4192956
[pid=16976] ppid=16974 vsize=5356 CPUtime=56.64
/proc/16976/stat : 16976 (solverBTD.sh) S 16974 16976 16939 0 -1 4194304 388 85213 0 0 0 0 4349 1315 19 0 1 0 46099655 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16976/statm: 1339 232 192 169 0 50 0
[pid=16983] ppid=16976 vsize=343908 CPUtime=3099.73
/proc/16983/stat : 16983 (toulbar2) R 16976 16976 16939 0 -1 4194304 84780 0 0 0 309929 44 0 0 25 0 1 0 46105329 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 136064383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16983/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3156.37
Current children cumulated vsize (KiB) 349264

[startup+3222.3 s]
/proc/loadavg: 2.00 2.05 2.25 3/83 17030
/proc/meminfo: memFree=1263572/2055924 swapFree=4181092/4192956
[pid=16976] ppid=16974 vsize=5356 CPUtime=56.64
/proc/16976/stat : 16976 (solverBTD.sh) S 16974 16976 16939 0 -1 4194304 388 85213 0 0 0 0 4349 1315 19 0 1 0 46099655 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16976/statm: 1339 232 192 169 0 50 0
[pid=16983] ppid=16976 vsize=343908 CPUtime=3159.21
/proc/16983/stat : 16983 (toulbar2) R 16976 16976 16939 0 -1 4194304 84780 0 0 0 315877 44 0 0 25 0 1 0 46105329 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 136497668 0 0 4096 0 0 0 0 17 1 0 0
/proc/16983/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3215.85
Current children cumulated vsize (KiB) 349264

[startup+3282.3 s]
/proc/loadavg: 2.00 2.04 2.23 3/83 17030
/proc/meminfo: memFree=1263508/2055924 swapFree=4181092/4192956
[pid=16976] ppid=16974 vsize=5356 CPUtime=56.64
/proc/16976/stat : 16976 (solverBTD.sh) S 16974 16976 16939 0 -1 4194304 388 85213 0 0 0 0 4349 1315 19 0 1 0 46099655 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16976/statm: 1339 232 192 169 0 50 0
[pid=16983] ppid=16976 vsize=343908 CPUtime=3218.69
/proc/16983/stat : 16983 (toulbar2) R 16976 16976 16939 0 -1 4194304 84780 0 0 0 321825 44 0 0 25 0 1 0 46105329 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 136502862 0 0 4096 0 0 0 0 17 1 0 0
/proc/16983/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3275.33
Current children cumulated vsize (KiB) 349264

[startup+3342.3 s]
/proc/loadavg: 2.00 2.03 2.21 3/83 17030
/proc/meminfo: memFree=1263380/2055924 swapFree=4181092/4192956
[pid=16976] ppid=16974 vsize=5356 CPUtime=56.64
/proc/16976/stat : 16976 (solverBTD.sh) S 16974 16976 16939 0 -1 4194304 388 85213 0 0 0 0 4349 1315 19 0 1 0 46099655 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16976/statm: 1339 232 192 169 0 50 0
[pid=16983] ppid=16976 vsize=343908 CPUtime=3278.17
/proc/16983/stat : 16983 (toulbar2) R 16976 16976 16939 0 -1 4194304 84780 0 0 0 327773 44 0 0 25 0 1 0 46105329 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134768321 0 0 4096 0 0 0 0 17 1 0 0
/proc/16983/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3334.81
Current children cumulated vsize (KiB) 349264

[startup+3402.31 s]
/proc/loadavg: 2.00 2.02 2.19 3/83 17030
/proc/meminfo: memFree=1263380/2055924 swapFree=4181092/4192956
[pid=16976] ppid=16974 vsize=5356 CPUtime=56.64
/proc/16976/stat : 16976 (solverBTD.sh) S 16974 16976 16939 0 -1 4194304 388 85213 0 0 0 0 4349 1315 19 0 1 0 46099655 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16976/statm: 1339 232 192 169 0 50 0
[pid=16983] ppid=16976 vsize=343908 CPUtime=3337.65
/proc/16983/stat : 16983 (toulbar2) R 16976 16976 16939 0 -1 4194304 84780 0 0 0 333721 44 0 0 25 0 1 0 46105329 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134768214 0 0 4096 0 0 0 0 17 1 0 0
/proc/16983/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3394.29
Current children cumulated vsize (KiB) 349264

[startup+3462.3 s]
/proc/loadavg: 2.00 2.02 2.18 3/83 17030
/proc/meminfo: memFree=1263188/2055924 swapFree=4181092/4192956
[pid=16976] ppid=16974 vsize=5356 CPUtime=56.64
/proc/16976/stat : 16976 (solverBTD.sh) S 16974 16976 16939 0 -1 4194304 388 85213 0 0 0 0 4349 1315 19 0 1 0 46099655 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16976/statm: 1339 232 192 169 0 50 0
[pid=16983] ppid=16976 vsize=343908 CPUtime=3397.14
/proc/16983/stat : 16983 (toulbar2) R 16976 16976 16939 0 -1 4194304 84780 0 0 0 339669 45 0 0 25 0 1 0 46105329 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134768214 0 0 4096 0 0 0 0 17 1 0 0
/proc/16983/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3453.78
Current children cumulated vsize (KiB) 349264

[startup+3522.3 s]
/proc/loadavg: 2.00 2.01 2.17 3/83 17032
/proc/meminfo: memFree=1263124/2055924 swapFree=4181092/4192956
[pid=16976] ppid=16974 vsize=5356 CPUtime=56.64
/proc/16976/stat : 16976 (solverBTD.sh) S 16974 16976 16939 0 -1 4194304 388 85213 0 0 0 0 4349 1315 19 0 1 0 46099655 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16976/statm: 1339 232 192 169 0 50 0
[pid=16983] ppid=16976 vsize=343908 CPUtime=3456.61
/proc/16983/stat : 16983 (toulbar2) R 16976 16976 16939 0 -1 4194304 84780 0 0 0 345616 45 0 0 25 0 1 0 46105329 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 135172513 0 0 4096 0 0 0 0 17 1 0 0
/proc/16983/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3513.25
Current children cumulated vsize (KiB) 349264

[startup+3582.3 s]
/proc/loadavg: 2.00 2.00 2.15 3/83 17032
/proc/meminfo: memFree=1263060/2055924 swapFree=4181092/4192956
[pid=16976] ppid=16974 vsize=5356 CPUtime=56.64
/proc/16976/stat : 16976 (solverBTD.sh) S 16974 16976 16939 0 -1 4194304 388 85213 0 0 0 0 4349 1315 19 0 1 0 46099655 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16976/statm: 1339 232 192 169 0 50 0
[pid=16983] ppid=16976 vsize=343908 CPUtime=3516.09
/proc/16983/stat : 16983 (toulbar2) R 16976 16976 16939 0 -1 4194304 84780 0 0 0 351564 45 0 0 25 0 1 0 46105329 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134768160 0 0 4096 0 0 0 0 17 1 0 0
/proc/16983/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3572.73
Current children cumulated vsize (KiB) 349264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+3609.8 s]
/proc/loadavg: 2.00 2.00 2.15 3/83 17032
/proc/meminfo: memFree=1263060/2055924 swapFree=4181092/4192956
[pid=16976] ppid=16974 vsize=5356 CPUtime=56.64
/proc/16976/stat : 16976 (solverBTD.sh) S 16974 16976 16939 0 -1 4194304 388 85213 0 0 0 0 4349 1315 19 0 1 0 46099655 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16976/statm: 1339 232 192 169 0 50 0
[pid=16983] ppid=16976 vsize=343908 CPUtime=3543.36
/proc/16983/stat : 16983 (toulbar2) R 16976 16976 16939 0 -1 4194304 84780 0 0 0 354291 45 0 0 25 0 1 0 46105329 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134565120 0 0 4096 0 0 0 0 17 1 0 0
/proc/16983/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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16976 and gives
#  childrusage.ru_utime.tv_sec=43
#  childrusage.ru_utime.tv_usec=495387
#  childrusage.ru_stime.tv_sec=13
#  childrusage.ru_stime.tv_usec=161999
# CPU time returned by wait4() is 56.6574
# 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): 3609.81
CPU time (s): 3600
CPU user time (s): 3586.4
CPU system time (s): 13.6
CPU usage (%): 99.7282
Max. virtual memory (cumulated for all children) (KiB): 349264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 43.4954
system time used= 13.162
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= 17
involuntary context switches= 134

runsolver used 3.50547 second user time and 9.76951 second system time

The end

Launcher Data (download as text)

Begin job on node6 at 2008-07-12 22:19:24
IDJOB=1113955
IDBENCH=61667
IDSOLVER=370
FILE ID=node6/1113955-1215893958
PBS_JOBID= 7903704
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-t150000-12.xml
COMMAND LINE= HOME/solverBTD.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1113955-1215893958/watcher-1113955-1215893958 -o /tmp/evaluation-result-1113955-1215893958/solver-1113955-1215893958 -C 3600 -W 4000 -M 900 --output-limit 1,15  HOME/solverBTD.sh HOME/instance-1113955-1215893958.xml 

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 753e24394b5b984cc9ba217fd7abb07c
RANDOM SEED=2011537665

node6.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		: 3000.232
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		: 3000.232
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:      2055924 kB
MemFree:       1777996 kB
Buffers:         12132 kB
Cached:         137052 kB
SwapCached:       5380 kB
Active:         196844 kB
Inactive:        35800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1777996 kB
SwapTotal:     4192956 kB
SwapFree:      4181092 kB
Dirty:           79640 kB
Writeback:           0 kB
Mapped:          99908 kB
Slab:            30324 kB
Committed_AS:  1030916 kB
PageTables:       2016 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= 66340 MiB
End job on node6 at 2008-07-12 23:19:36