Trace number 1125198

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 NameAnswerCPU timeWall clock time
toulbar2 2008-06-27? (TO) 3600.02 3630.31

General information on the benchmark

Namemaxcsp/celar/scens/
normalized-scenw-08_ext.xml
MD5SUMc0f4aafd9bd86043ee92dc929bd69cd1
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of falsified constraints127
Best CPU time to get the best result obtained on this benchmark3600.05
Satisfiable
(Un)Satisfiability was proved
Number of variables458
Number of constraints5286
Maximum constraint arity2
Maximum domain size44
Number of constraints which are defined in extension5286
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)

1.97/2.04	o 289
1.97/2.05	o 288
1.97/2.09	o 287
1.97/2.09	o 286
2.07/2.13	o 283
2.17/2.21	o 282
2.17/2.23	o 281
2.17/2.23	o 280
10.88/11.07	o 279

Verifier Data (download as text)

ERROR: no interpretation found !

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-1125198-1216167455/watcher-1125198-1216167455 -o /tmp/evaluation-result-1125198-1216167455/solver-1125198-1216167455 -C 3600 -W 4000 -M 900 --output-limit 1,15 HOME/solver.sh HOME/instance-1125198-1216167455.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: 2.03 2.05 2.05 4/81 30095
/proc/meminfo: memFree=1685136/2055920 swapFree=4181044/4192956
[pid=30095] ppid=30093 vsize=18572 CPUtime=0
/proc/30095/stat : 30095 (runsolver) R 30093 30095 29251 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 73153608 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 223187889447 0 0 4096 24578 0 0 0 17 1 0 0
/proc/30095/statm: 4643 292 257 25 0 2626 0

[startup+0.0106509 s]
/proc/loadavg: 2.03 2.05 2.05 4/81 30095
/proc/meminfo: memFree=1685136/2055920 swapFree=4181044/4192956
[pid=30095] ppid=30093 vsize=5356 CPUtime=0
/proc/30095/stat : 30095 (solver.sh) S 30093 30095 29251 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 73153608 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 223187886916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30095/statm: 1339 231 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102662 s]
/proc/loadavg: 2.03 2.05 2.05 4/81 30095
/proc/meminfo: memFree=1685136/2055920 swapFree=4181044/4192956
[pid=30095] ppid=30093 vsize=5356 CPUtime=0
/proc/30095/stat : 30095 (solver.sh) S 30093 30095 29251 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 73153608 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 223187886916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30095/statm: 1339 231 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302681 s]
/proc/loadavg: 2.03 2.05 2.05 4/81 30095
/proc/meminfo: memFree=1685136/2055920 swapFree=4181044/4192956
[pid=30095] ppid=30093 vsize=5356 CPUtime=0
/proc/30095/stat : 30095 (solver.sh) S 30093 30095 29251 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 73153608 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 223187886916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30095/statm: 1339 231 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702728 s]
/proc/loadavg: 2.03 2.05 2.05 4/81 30095
/proc/meminfo: memFree=1685136/2055920 swapFree=4181044/4192956
[pid=30095] ppid=30093 vsize=5356 CPUtime=0
/proc/30095/stat : 30095 (solver.sh) S 30093 30095 29251 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 73153608 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 223187886916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30095/statm: 1339 231 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50179 s]
/proc/loadavg: 2.03 2.05 2.05 3/83 30098
/proc/meminfo: memFree=1649728/2055920 swapFree=4181044/4192956
[pid=30095] ppid=30093 vsize=5356 CPUtime=0
/proc/30095/stat : 30095 (solver.sh) S 30093 30095 29251 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 73153608 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 223187886916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30095/statm: 1339 231 192 169 0 50 0
[pid=30098] ppid=30095 vsize=55456 CPUtime=1.46
/proc/30098/stat : 30098 (toulbar2) R 30095 30095 29251 0 -1 4194304 12562 0 0 0 142 4 0 0 25 0 1 0 73153609 56786944 12545 996147200 134512640 137370052 4294956384 18446744073709551615 134564941 0 0 4096 0 0 0 0 17 1 0 0
/proc/30098/statm: 13864 12545 239 697 0 13163 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 60812

[startup+3.10193 s]
/proc/loadavg: 2.03 2.05 2.05 3/83 30098
/proc/meminfo: memFree=1628992/2055920 swapFree=4181044/4192956
[pid=30095] ppid=30093 vsize=5356 CPUtime=0
/proc/30095/stat : 30095 (solver.sh) S 30093 30095 29251 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 73153608 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 223187886916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30095/statm: 1339 231 192 169 0 50 0
[pid=30098] ppid=30095 vsize=63220 CPUtime=3.06
/proc/30098/stat : 30098 (toulbar2) R 30095 30095 29251 0 -1 4194304 16108 0 0 0 300 6 0 0 25 0 1 0 73153609 64737280 14163 996147200 134512640 137370052 4294956384 18446744073709551615 135162961 0 0 4096 0 0 0 0 17 1 0 0
/proc/30098/statm: 15805 14163 277 697 0 15104 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 68576

[startup+6.30122 s]
/proc/loadavg: 2.03 2.05 2.05 3/83 30098
/proc/meminfo: memFree=1628992/2055920 swapFree=4181044/4192956
[pid=30095] ppid=30093 vsize=5356 CPUtime=0
/proc/30095/stat : 30095 (solver.sh) S 30093 30095 29251 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 73153608 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 223187886916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30095/statm: 1339 231 192 169 0 50 0
[pid=30098] ppid=30095 vsize=63220 CPUtime=6.22
/proc/30098/stat : 30098 (toulbar2) R 30095 30095 29251 0 -1 4194304 16110 0 0 0 616 6 0 0 25 0 1 0 73153609 64737280 14165 996147200 134512640 137370052 4294956384 18446744073709551615 135175370 0 0 4096 0 0 0 0 17 1 0 0
/proc/30098/statm: 15805 14165 277 697 0 15104 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 68576

[startup+12.7018 s]
/proc/loadavg: 2.03 2.05 2.05 3/83 30098
/proc/meminfo: memFree=1629000/2055920 swapFree=4181044/4192956
[pid=30095] ppid=30093 vsize=5356 CPUtime=0
/proc/30095/stat : 30095 (solver.sh) S 30093 30095 29251 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 73153608 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 223187886916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30095/statm: 1339 231 192 169 0 50 0
[pid=30098] ppid=30095 vsize=63220 CPUtime=12.56
/proc/30098/stat : 30098 (toulbar2) R 30095 30095 29251 0 -1 4194304 16110 0 0 0 1250 6 0 0 25 0 1 0 73153609 64737280 14165 996147200 134512640 137370052 4294956384 18446744073709551615 134734203 0 0 4096 0 0 0 0 17 1 0 0
/proc/30098/statm: 15805 14165 277 697 0 15104 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 68576

[startup+25.5029 s]
/proc/loadavg: 2.02 2.05 2.05 3/83 30098
/proc/meminfo: memFree=1629192/2055920 swapFree=4181044/4192956
[pid=30095] ppid=30093 vsize=5356 CPUtime=0
/proc/30095/stat : 30095 (solver.sh) S 30093 30095 29251 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 73153608 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 223187886916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30095/statm: 1339 231 192 169 0 50 0
[pid=30098] ppid=30095 vsize=63220 CPUtime=25.25
/proc/30098/stat : 30098 (toulbar2) R 30095 30095 29251 0 -1 4194304 16110 0 0 0 2519 6 0 0 25 0 1 0 73153609 64737280 14165 996147200 134512640 137370052 4294956384 18446744073709551615 134574749 0 0 4096 0 0 0 0 17 1 0 0
/proc/30098/statm: 15805 14165 277 697 0 15104 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 68576

[startup+51.1022 s]
/proc/loadavg: 2.01 2.04 2.05 3/83 30098
/proc/meminfo: memFree=1629256/2055920 swapFree=4181044/4192956
[pid=30095] ppid=30093 vsize=5356 CPUtime=0
/proc/30095/stat : 30095 (solver.sh) S 30093 30095 29251 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 73153608 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 223187886916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30095/statm: 1339 231 192 169 0 50 0
[pid=30098] ppid=30095 vsize=63220 CPUtime=50.61
/proc/30098/stat : 30098 (toulbar2) R 30095 30095 29251 0 -1 4194304 16112 0 0 0 5055 6 0 0 25 0 1 0 73153609 64737280 14167 996147200 134512640 137370052 4294956384 18446744073709551615 134568439 0 0 4096 0 0 0 0 17 1 0 0
/proc/30098/statm: 15805 14167 277 697 0 15104 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 68576

[startup+102.307 s]
/proc/loadavg: 2.00 2.03 2.04 3/83 30098
/proc/meminfo: memFree=1629000/2055920 swapFree=4181044/4192956
[pid=30095] ppid=30093 vsize=5356 CPUtime=0
/proc/30095/stat : 30095 (solver.sh) S 30093 30095 29251 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 73153608 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 223187886916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30095/statm: 1339 231 192 169 0 50 0
[pid=30098] ppid=30095 vsize=63220 CPUtime=101.36
/proc/30098/stat : 30098 (toulbar2) R 30095 30095 29251 0 -1 4194304 16112 0 0 0 10130 6 0 0 25 0 1 0 73153609 64737280 14167 996147200 134512640 137370052 4294956384 18446744073709551615 134725577 0 0 4096 0 0 0 0 17 1 0 0
/proc/30098/statm: 15805 14167 277 697 0 15104 0
Current children cumulated CPU time (s) 101.36
Current children cumulated vsize (KiB) 68576

[startup+162.302 s]
/proc/loadavg: 2.00 2.02 2.04 3/83 30098
/proc/meminfo: memFree=1629000/2055920 swapFree=4181044/4192956
[pid=30095] ppid=30093 vsize=5356 CPUtime=0
/proc/30095/stat : 30095 (solver.sh) S 30093 30095 29251 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 73153608 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 223187886916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30095/statm: 1339 231 192 169 0 50 0
[pid=30098] ppid=30095 vsize=63220 CPUtime=160.82
/proc/30098/stat : 30098 (toulbar2) R 30095 30095 29251 0 -1 4194304 16112 0 0 0 16075 7 0 0 25 0 1 0 73153609 64737280 14167 996147200 134512640 137370052 4294956384 18446744073709551615 134568453 0 0 4096 0 0 0 0 17 1 0 0
/proc/30098/statm: 15805 14167 277 697 0 15104 0
Current children cumulated CPU time (s) 160.82
Current children cumulated vsize (KiB) 68576

[startup+222.303 s]
/proc/loadavg: 2.00 2.02 2.03 3/83 30098
/proc/meminfo: memFree=1629000/2055920 swapFree=4181044/4192956
[pid=30095] ppid=30093 vsize=5356 CPUtime=0
/proc/30095/stat : 30095 (solver.sh) S 30093 30095 29251 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 73153608 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 223187886916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30095/statm: 1339 231 192 169 0 50 0
[pid=30098] ppid=30095 vsize=63220 CPUtime=220.29
/proc/30098/stat : 30098 (toulbar2) R 30095 30095 29251 0 -1 4194304 16112 0 0 0 22022 7 0 0 25 0 1 0 73153609 64737280 14167 996147200 134512640 137370052 4294956384 18446744073709551615 134578144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30098/statm: 15805 14167 277 697 0 15104 0
Current children cumulated CPU time (s) 220.29
Current children cumulated vsize (KiB) 68576

[startup+282.302 s]
/proc/loadavg: 2.00 2.01 2.03 3/83 30098
/proc/meminfo: memFree=1629128/2055920 swapFree=4181044/4192956
[pid=30095] ppid=30093 vsize=5356 CPUtime=0
/proc/30095/stat : 30095 (solver.sh) S 30093 30095 29251 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 73153608 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 223187886916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30095/statm: 1339 231 192 169 0 50 0
[pid=30098] ppid=30095 vsize=63220 CPUtime=279.76
/proc/30098/stat : 30098 (toulbar2) R 30095 30095 29251 0 -1 4194304 16112 0 0 0 27968 8 0 0 25 0 1 0 73153609 64737280 14167 996147200 134512640 137370052 4294956384 18446744073709551615 134726576 0 0 4096 0 0 0 0 17 1 0 0
/proc/30098/statm: 15805 14167 277 697 0 15104 0
Current children cumulated CPU time (s) 279.76
Current children cumulated vsize (KiB) 68576

[startup+342.302 s]
/proc/loadavg: 2.00 2.01 2.02 3/83 30098
/proc/meminfo: memFree=1629128/2055920 swapFree=4181044/4192956
[pid=30095] ppid=30093 vsize=5356 CPUtime=0
/proc/30095/stat : 30095 (solver.sh) S 30093 30095 29251 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 73153608 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 223187886916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30095/statm: 1339 231 192 169 0 50 0
[pid=30098] ppid=30095 vsize=63220 CPUtime=339.23
/proc/30098/stat : 30098 (toulbar2) R 30095 30095 29251 0 -1 4194304 16112 0 0 0 33915 8 0 0 25 0 1 0 73153609 64737280 14167 996147200 134512640 137370052 4294956384 18446744073709551615 134726513 0 0 4096 0 0 0 0 17 1 0 0
/proc/30098/statm: 15805 14167 277 697 0 15104 0
Current children cumulated CPU time (s) 339.23
Current children cumulated vsize (KiB) 68576

[startup+402.303 s]
/proc/loadavg: 2.00 2.00 2.01 3/83 30098
/proc/meminfo: memFree=1629128/2055920 swapFree=4181044/4192956
[pid=30095] ppid=30093 vsize=5356 CPUtime=0
/proc/30095/stat : 30095 (solver.sh) S 30093 30095 29251 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 73153608 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 223187886916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30095/statm: 1339 231 192 169 0 50 0
[pid=30098] ppid=30095 vsize=63220 CPUtime=398.69
/proc/30098/stat : 30098 (toulbar2) R 30095 30095 29251 0 -1 4194304 16112 0 0 0 39861 8 0 0 25 0 1 0 73153609 64737280 14167 996147200 134512640 137370052 4294956384 18446744073709551615 134568467 0 0 4096 0 0 0 0 17 1 0 0
/proc/30098/statm: 15805 14167 277 697 0 15104 0
Current children cumulated CPU time (s) 398.69
Current children cumulated vsize (KiB) 68576


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

/proc/30098/statm: 15805 14167 277 697 0 15104 0
Current children cumulated CPU time (s) 2956.58
Current children cumulated vsize (KiB) 68576

[startup+3042.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 30180
/proc/meminfo: memFree=1623624/2055920 swapFree=4181044/4192956
[pid=30095] ppid=30093 vsize=5356 CPUtime=0
/proc/30095/stat : 30095 (solver.sh) S 30093 30095 29251 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 73153608 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 223187886916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30095/statm: 1339 231 192 169 0 50 0
[pid=30098] ppid=30095 vsize=63220 CPUtime=3016.07
/proc/30098/stat : 30098 (toulbar2) R 30095 30095 29251 0 -1 4194304 16112 0 0 0 301585 22 0 0 25 0 1 0 73153609 64737280 14167 996147200 134512640 137370052 4294956384 18446744073709551615 134727372 0 0 4096 0 0 0 0 17 1 0 0
/proc/30098/statm: 15805 14167 277 697 0 15104 0
Current children cumulated CPU time (s) 3016.07
Current children cumulated vsize (KiB) 68576

[startup+3102.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 30180
/proc/meminfo: memFree=1623688/2055920 swapFree=4181044/4192956
[pid=30095] ppid=30093 vsize=5356 CPUtime=0
/proc/30095/stat : 30095 (solver.sh) S 30093 30095 29251 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 73153608 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 223187886916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30095/statm: 1339 231 192 169 0 50 0
[pid=30098] ppid=30095 vsize=63220 CPUtime=3075.56
/proc/30098/stat : 30098 (toulbar2) R 30095 30095 29251 0 -1 4194304 16112 0 0 0 307534 22 0 0 25 0 1 0 73153609 64737280 14167 996147200 134512640 137370052 4294956384 18446744073709551615 134725755 0 0 4096 0 0 0 0 17 1 0 0
/proc/30098/statm: 15805 14167 277 697 0 15104 0
Current children cumulated CPU time (s) 3075.56
Current children cumulated vsize (KiB) 68576

[startup+3162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 30180
/proc/meminfo: memFree=1623688/2055920 swapFree=4181044/4192956
[pid=30095] ppid=30093 vsize=5356 CPUtime=0
/proc/30095/stat : 30095 (solver.sh) S 30093 30095 29251 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 73153608 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 223187886916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30095/statm: 1339 231 192 169 0 50 0
[pid=30098] ppid=30095 vsize=63220 CPUtime=3135.06
/proc/30098/stat : 30098 (toulbar2) R 30095 30095 29251 0 -1 4194304 16112 0 0 0 313483 23 0 0 25 0 1 0 73153609 64737280 14167 996147200 134512640 137370052 4294956384 18446744073709551615 135056568 0 0 4096 0 0 0 0 17 1 0 0
/proc/30098/statm: 15805 14167 277 697 0 15104 0
Current children cumulated CPU time (s) 3135.06
Current children cumulated vsize (KiB) 68576

[startup+3222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 30180
/proc/meminfo: memFree=1623688/2055920 swapFree=4181044/4192956
[pid=30095] ppid=30093 vsize=5356 CPUtime=0
/proc/30095/stat : 30095 (solver.sh) S 30093 30095 29251 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 73153608 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 223187886916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30095/statm: 1339 231 192 169 0 50 0
[pid=30098] ppid=30095 vsize=63220 CPUtime=3194.55
/proc/30098/stat : 30098 (toulbar2) R 30095 30095 29251 0 -1 4194304 16112 0 0 0 319432 23 0 0 25 0 1 0 73153609 64737280 14167 996147200 134512640 137370052 4294956384 18446744073709551615 134725655 0 0 4096 0 0 0 0 17 1 0 0
/proc/30098/statm: 15805 14167 277 697 0 15104 0
Current children cumulated CPU time (s) 3194.55
Current children cumulated vsize (KiB) 68576

[startup+3282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 30180
/proc/meminfo: memFree=1623688/2055920 swapFree=4181044/4192956
[pid=30095] ppid=30093 vsize=5356 CPUtime=0
/proc/30095/stat : 30095 (solver.sh) S 30093 30095 29251 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 73153608 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 223187886916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30095/statm: 1339 231 192 169 0 50 0
[pid=30098] ppid=30095 vsize=63220 CPUtime=3254.04
/proc/30098/stat : 30098 (toulbar2) R 30095 30095 29251 0 -1 4194304 16112 0 0 0 325381 23 0 0 25 0 1 0 73153609 64737280 14167 996147200 134512640 137370052 4294956384 18446744073709551615 136491164 0 0 4096 0 0 0 0 17 1 0 0
/proc/30098/statm: 15805 14167 277 697 0 15104 0
Current children cumulated CPU time (s) 3254.04
Current children cumulated vsize (KiB) 68576

[startup+3342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 30180
/proc/meminfo: memFree=1623688/2055920 swapFree=4181044/4192956
[pid=30095] ppid=30093 vsize=5356 CPUtime=0
/proc/30095/stat : 30095 (solver.sh) S 30093 30095 29251 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 73153608 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 223187886916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30095/statm: 1339 231 192 169 0 50 0
[pid=30098] ppid=30095 vsize=63220 CPUtime=3313.53
/proc/30098/stat : 30098 (toulbar2) R 30095 30095 29251 0 -1 4194304 16112 0 0 0 331330 23 0 0 25 0 1 0 73153609 64737280 14167 996147200 134512640 137370052 4294956384 18446744073709551615 134733955 0 0 4096 0 0 0 0 17 1 0 0
/proc/30098/statm: 15805 14167 277 697 0 15104 0
Current children cumulated CPU time (s) 3313.53
Current children cumulated vsize (KiB) 68576

[startup+3402.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 30180
/proc/meminfo: memFree=1623688/2055920 swapFree=4181044/4192956
[pid=30095] ppid=30093 vsize=5356 CPUtime=0
/proc/30095/stat : 30095 (solver.sh) S 30093 30095 29251 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 73153608 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 223187886916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30095/statm: 1339 231 192 169 0 50 0
[pid=30098] ppid=30095 vsize=63220 CPUtime=3373.11
/proc/30098/stat : 30098 (toulbar2) R 30095 30095 29251 0 -1 4194304 16112 0 0 0 337287 24 0 0 25 0 1 0 73153609 64737280 14167 996147200 134512640 137370052 4294956384 18446744073709551615 134726499 0 0 4096 0 0 0 0 17 1 0 0
/proc/30098/statm: 15805 14167 277 697 0 15104 0
Current children cumulated CPU time (s) 3373.11
Current children cumulated vsize (KiB) 68576

[startup+3462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 30180
/proc/meminfo: memFree=1623688/2055920 swapFree=4181044/4192956
[pid=30095] ppid=30093 vsize=5356 CPUtime=0
/proc/30095/stat : 30095 (solver.sh) S 30093 30095 29251 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 73153608 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 223187886916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30095/statm: 1339 231 192 169 0 50 0
[pid=30098] ppid=30095 vsize=63220 CPUtime=3432.82
/proc/30098/stat : 30098 (toulbar2) R 30095 30095 29251 0 -1 4194304 16112 0 0 0 343258 24 0 0 25 0 1 0 73153609 64737280 14167 996147200 134512640 137370052 4294956384 18446744073709551615 134725517 0 0 4096 0 0 0 0 17 1 0 0
/proc/30098/statm: 15805 14167 277 697 0 15104 0
Current children cumulated CPU time (s) 3432.82
Current children cumulated vsize (KiB) 68576

[startup+3522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 30180
/proc/meminfo: memFree=1623688/2055920 swapFree=4181044/4192956
[pid=30095] ppid=30093 vsize=5356 CPUtime=0
/proc/30095/stat : 30095 (solver.sh) S 30093 30095 29251 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 73153608 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 223187886916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30095/statm: 1339 231 192 169 0 50 0
[pid=30098] ppid=30095 vsize=63220 CPUtime=3492.53
/proc/30098/stat : 30098 (toulbar2) R 30095 30095 29251 0 -1 4194304 16112 0 0 0 349229 24 0 0 25 0 1 0 73153609 64737280 14167 996147200 134512640 137370052 4294956384 18446744073709551615 134576027 0 0 4096 0 0 0 0 17 1 0 0
/proc/30098/statm: 15805 14167 277 697 0 15104 0
Current children cumulated CPU time (s) 3492.53
Current children cumulated vsize (KiB) 68576

[startup+3582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 30180
/proc/meminfo: memFree=1623688/2055920 swapFree=4181044/4192956
[pid=30095] ppid=30093 vsize=5356 CPUtime=0
/proc/30095/stat : 30095 (solver.sh) S 30093 30095 29251 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 73153608 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 223187886916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30095/statm: 1339 231 192 169 0 50 0
[pid=30098] ppid=30095 vsize=63220 CPUtime=3552.24
/proc/30098/stat : 30098 (toulbar2) R 30095 30095 29251 0 -1 4194304 16112 0 0 0 355200 24 0 0 25 0 1 0 73153609 64737280 14167 996147200 134512640 137370052 4294956384 18446744073709551615 134712217 0 0 4096 0 0 0 0 17 1 0 0
/proc/30098/statm: 15805 14167 277 697 0 15104 0
Current children cumulated CPU time (s) 3552.24
Current children cumulated vsize (KiB) 68576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+3630.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 30180
/proc/meminfo: memFree=1623688/2055920 swapFree=4181044/4192956
[pid=30095] ppid=30093 vsize=5356 CPUtime=0
/proc/30095/stat : 30095 (solver.sh) S 30093 30095 29251 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 73153608 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 223187886916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30095/statm: 1339 231 192 169 0 50 0
[pid=30098] ppid=30095 vsize=63220 CPUtime=3600.02
/proc/30098/stat : 30098 (toulbar2) R 30095 30095 29251 0 -1 4194304 16112 0 0 0 359977 25 0 0 25 0 1 0 73153609 64737280 14167 996147200 134512640 137370052 4294956384 18446744073709551615 134568479 0 0 4096 0 0 0 0 17 1 0 0
/proc/30098/statm: 15805 14167 277 697 0 15104 0
Current children cumulated CPU time (s) 3600.02
Current children cumulated vsize (KiB) 68576

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

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

[startup+3630.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 30180
/proc/meminfo: memFree=1623688/2055920 swapFree=4181044/4192956
[pid=30095] ppid=30093 vsize=5356 CPUtime=0
/proc/30095/stat : 30095 (solver.sh) S 30093 30095 29251 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 73153608 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 223187886916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30095/statm: 1339 231 192 169 0 50 0
[pid=30098] ppid=30095 vsize=63220 CPUtime=3600.02
/proc/30098/stat : 30098 (toulbar2) R 30095 30095 29251 0 -1 4194304 16112 0 0 0 359977 25 0 0 25 0 1 0 73153609 64737280 14167 996147200 134512640 137370052 4294956384 18446744073709551615 134568479 0 0 4096 0 0 0 0 17 1 0 0
/proc/30098/statm: 15805 14167 277 697 0 15104 0
Current children cumulated CPU time (s) 3600.02
Current children cumulated vsize (KiB) 68576

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30095 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.002998
# while last known CPU time is 3600.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 3630.31
CPU time (s): 3600.02
CPU user time (s): 3599.77
CPU system time (s): 0.25
CPU usage (%): 99.1656
Max. virtual memory (cumulated for all children) (KiB): 68576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 419
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= 6
involuntary context switches= 3

runsolver used 3.88441 second user time and 10.0175 second system time

The end

Launcher Data (download as text)

Begin job on node68 at 2008-07-16 02:17:35
IDJOB=1125198
IDBENCH=63089
IDSOLVER=371
FILE ID=node68/1125198-1216167455
PBS_JOBID= 7905711
Free space on /tmp= 66556 MiB

SOLVER NAME= toulbar2 2008-06-27
BENCH NAME= CPAI08/maxcsp/celar/scens/normalized-scenw-08_ext.xml
COMMAND LINE= HOME/solver.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1125198-1216167455/watcher-1125198-1216167455 -o /tmp/evaluation-result-1125198-1216167455/solver-1125198-1216167455 -C 3600 -W 4000 -M 900 --output-limit 1,15  HOME/solver.sh HOME/instance-1125198-1216167455.xml 

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= c0f4aafd9bd86043ee92dc929bd69cd1
RANDOM SEED=28448983

node68.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		: 3000.240
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		: 3000.240
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:       1685616 kB
Buffers:         86280 kB
Cached:         192744 kB
SwapCached:       6032 kB
Active:         206892 kB
Inactive:        91836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1685616 kB
SwapTotal:     4192956 kB
SwapFree:      4181044 kB
Dirty:           12656 kB
Writeback:           0 kB
Mapped:          36420 kB
Slab:            56860 kB
Committed_AS:   256380 kB
PageTables:       1848 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= 66548 MiB
End job on node68 at 2008-07-16 03:18:08