Trace number 1114990

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 2008-06-27? (TO) 3600.05 3626.41

General information on the benchmark

Namecsp/tightness0.9/
normalized-rand-2-40-180-84-900-76_ext.xml
MD5SUMb7d6815ddb89ad9e349ee6c0e6d6f674
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of falsified constraints1
Best CPU time to get the best result obtained on this benchmark3600.01
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints84
Maximum constraint arity2
Maximum domain size180
Number of constraints which are defined in extension84
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)

5.04/5.17	o 11
5.04/5.18	o 10
12.28/12.40	o 9
23.84/24.04	o 8
89.26/89.52	o 7
129.83/130.11	o 6
377.35/377.87	o 5
564.30/564.98	o 4

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-1114990-1215912150/watcher-1114990-1215912150 -o /tmp/evaluation-result-1114990-1215912150/solver-1114990-1215912150 -C 3600 -W 4000 -M 900 --output-limit 1,15 HOME/solver.sh HOME/instance-1114990-1215912150.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: 2.27 2.05 2.01 4/74 21405
/proc/meminfo: memFree=1759868/2055920 swapFree=4180120/4192956
[pid=21405] ppid=21403 vsize=18572 CPUtime=0
/proc/21405/stat : 21405 (runsolver) R 21403 21405 21268 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 47917213 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 217871609127 0 0 4096 24578 0 0 0 17 1 0 0
/proc/21405/statm: 4643 292 257 25 0 2626 0

[startup+0.0370051 s]
/proc/loadavg: 2.27 2.05 2.01 4/74 21405
/proc/meminfo: memFree=1759868/2055920 swapFree=4180120/4192956
[pid=21405] ppid=21403 vsize=5356 CPUtime=0
/proc/21405/stat : 21405 (solver.sh) S 21403 21405 21268 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 47917213 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21405/statm: 1339 231 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.103009 s]
/proc/loadavg: 2.27 2.05 2.01 4/74 21405
/proc/meminfo: memFree=1759868/2055920 swapFree=4180120/4192956
[pid=21405] ppid=21403 vsize=5356 CPUtime=0
/proc/21405/stat : 21405 (solver.sh) S 21403 21405 21268 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 47917213 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21405/statm: 1339 231 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302032 s]
/proc/loadavg: 2.27 2.05 2.01 4/74 21405
/proc/meminfo: memFree=1759868/2055920 swapFree=4180120/4192956
[pid=21405] ppid=21403 vsize=5356 CPUtime=0
/proc/21405/stat : 21405 (solver.sh) S 21403 21405 21268 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 47917213 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21405/statm: 1339 231 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702072 s]
/proc/loadavg: 2.27 2.05 2.01 4/74 21405
/proc/meminfo: memFree=1759868/2055920 swapFree=4180120/4192956
[pid=21405] ppid=21403 vsize=5356 CPUtime=0
/proc/21405/stat : 21405 (solver.sh) S 21403 21405 21268 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 47917213 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21405/statm: 1339 231 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50118 s]
/proc/loadavg: 2.27 2.05 2.01 3/76 21408
/proc/meminfo: memFree=1718060/2055920 swapFree=4180120/4192956
[pid=21405] ppid=21403 vsize=5356 CPUtime=0
/proc/21405/stat : 21405 (solver.sh) S 21403 21405 21268 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 47917213 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21405/statm: 1339 231 192 169 0 50 0
[pid=21408] ppid=21405 vsize=47472 CPUtime=1.46
/proc/21408/stat : 21408 (toulbar2) R 21405 21405 21268 0 -1 4194304 21184 0 0 0 140 6 0 0 25 0 1 0 47917214 48611328 10601 996147200 134512640 137370052 4294956384 18446744073709551615 134725592 0 0 4096 0 0 0 0 17 1 0 0
/proc/21408/statm: 11868 10601 242 697 0 11167 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 52828

[startup+3.10135 s]
/proc/loadavg: 2.32 2.07 2.02 3/76 21408
/proc/meminfo: memFree=1716716/2055920 swapFree=4180120/4192956
[pid=21405] ppid=21403 vsize=5356 CPUtime=0
/proc/21405/stat : 21405 (solver.sh) S 21403 21405 21268 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 47917213 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21405/statm: 1339 231 192 169 0 50 0
[pid=21408] ppid=21405 vsize=51056 CPUtime=3.06
/proc/21408/stat : 21408 (toulbar2) R 21405 21405 21268 0 -1 4194304 22722 0 0 0 299 7 0 0 25 0 1 0 47917214 52281344 11237 996147200 134512640 137370052 4294956384 18446744073709551615 134725634 0 0 4096 0 0 0 0 17 1 0 0
/proc/21408/statm: 12764 11237 242 697 0 12063 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 56412

[startup+6.30174 s]
/proc/loadavg: 2.32 2.07 2.02 4/84 21418
/proc/meminfo: memFree=1723308/2055920 swapFree=4180120/4192956
[pid=21405] ppid=21403 vsize=5356 CPUtime=0
/proc/21405/stat : 21405 (solver.sh) S 21403 21405 21268 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 47917213 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21405/statm: 1339 231 192 169 0 50 0
[pid=21408] ppid=21405 vsize=55160 CPUtime=6.19
/proc/21408/stat : 21408 (toulbar2) R 21405 21405 21268 0 -1 4194304 24607 0 0 0 611 8 0 0 25 0 1 0 47917214 56483840 12096 996147200 134512640 137370052 4294956384 18446744073709551615 135056378 0 0 4096 0 0 0 0 17 0 0 0
/proc/21408/statm: 13790 12096 277 697 0 13089 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 60516

[startup+12.7015 s]
/proc/loadavg: 2.27 2.06 2.01 3/76 21420
/proc/meminfo: memFree=1710964/2055920 swapFree=4180120/4192956
[pid=21405] ppid=21403 vsize=5356 CPUtime=0
/proc/21405/stat : 21405 (solver.sh) S 21403 21405 21268 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 47917213 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21405/statm: 1339 231 192 169 0 50 0
[pid=21408] ppid=21405 vsize=55160 CPUtime=12.58
/proc/21408/stat : 21408 (toulbar2) R 21405 21405 21268 0 -1 4194304 24607 0 0 0 1250 8 0 0 25 0 1 0 47917214 56483840 12096 996147200 134512640 137370052 4294956384 18446744073709551615 134725634 0 0 4096 0 0 0 0 17 0 0 0
/proc/21408/statm: 13790 12096 277 697 0 13089 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 60516

[startup+25.503 s]
/proc/loadavg: 2.23 2.06 2.01 3/76 21432
/proc/meminfo: memFree=1710964/2055920 swapFree=4180120/4192956
[pid=21405] ppid=21403 vsize=5356 CPUtime=0
/proc/21405/stat : 21405 (solver.sh) S 21403 21405 21268 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 47917213 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21405/statm: 1339 231 192 169 0 50 0
[pid=21408] ppid=21405 vsize=55160 CPUtime=25.34
/proc/21408/stat : 21408 (toulbar2) R 21405 21405 21268 0 -1 4194304 24609 0 0 0 2526 8 0 0 25 0 1 0 47917214 56483840 12098 996147200 134512640 137370052 4294956384 18446744073709551615 134725580 0 0 4096 0 0 0 0 17 0 0 0
/proc/21408/statm: 13790 12098 277 697 0 13089 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 60516

[startup+51.1029 s]
/proc/loadavg: 2.22 2.07 2.02 3/76 21432
/proc/meminfo: memFree=1707124/2055920 swapFree=4180120/4192956
[pid=21405] ppid=21403 vsize=5356 CPUtime=0
/proc/21405/stat : 21405 (solver.sh) S 21403 21405 21268 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 47917213 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21405/statm: 1339 231 192 169 0 50 0
[pid=21408] ppid=21405 vsize=55160 CPUtime=50.89
/proc/21408/stat : 21408 (toulbar2) R 21405 21405 21268 0 -1 4194304 24609 0 0 0 5080 9 0 0 25 0 1 0 47917214 56483840 12098 996147200 134512640 137370052 4294956384 18446744073709551615 134725564 0 0 4096 0 0 0 0 17 0 0 0
/proc/21408/statm: 13790 12098 277 697 0 13089 0
Current children cumulated CPU time (s) 50.89
Current children cumulated vsize (KiB) 60516

[startup+102.307 s]
/proc/loadavg: 2.16 2.07 2.02 3/76 21432
/proc/meminfo: memFree=1700084/2055920 swapFree=4180120/4192956
[pid=21405] ppid=21403 vsize=5356 CPUtime=0
/proc/21405/stat : 21405 (solver.sh) S 21403 21405 21268 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 47917213 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21405/statm: 1339 231 192 169 0 50 0
[pid=21408] ppid=21405 vsize=55160 CPUtime=102.06
/proc/21408/stat : 21408 (toulbar2) R 21405 21405 21268 0 -1 4194304 24609 0 0 0 10197 9 0 0 25 0 1 0 47917214 56483840 12098 996147200 134512640 137370052 4294956384 18446744073709551615 134726519 0 0 4096 0 0 0 0 17 0 0 0
/proc/21408/statm: 13790 12098 277 697 0 13089 0
Current children cumulated CPU time (s) 102.06
Current children cumulated vsize (KiB) 60516

[startup+162.303 s]
/proc/loadavg: 2.14 2.07 2.02 3/76 21432
/proc/meminfo: memFree=1693940/2055920 swapFree=4180120/4192956
[pid=21405] ppid=21403 vsize=5356 CPUtime=0
/proc/21405/stat : 21405 (solver.sh) S 21403 21405 21268 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 47917213 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21405/statm: 1339 231 192 169 0 50 0
[pid=21408] ppid=21405 vsize=55160 CPUtime=162.02
/proc/21408/stat : 21408 (toulbar2) R 21405 21405 21268 0 -1 4194304 24609 0 0 0 16193 9 0 0 25 0 1 0 47917214 56483840 12098 996147200 134512640 137370052 4294956384 18446744073709551615 134726537 0 0 4096 0 0 0 0 17 0 0 0
/proc/21408/statm: 13790 12098 277 697 0 13089 0
Current children cumulated CPU time (s) 162.02
Current children cumulated vsize (KiB) 60516

[startup+222.303 s]
/proc/loadavg: 2.11 2.07 2.02 3/76 21432
/proc/meminfo: memFree=1687924/2055920 swapFree=4180120/4192956
[pid=21405] ppid=21403 vsize=5356 CPUtime=0
/proc/21405/stat : 21405 (solver.sh) S 21403 21405 21268 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 47917213 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21405/statm: 1339 231 192 169 0 50 0
[pid=21408] ppid=21405 vsize=55160 CPUtime=221.96
/proc/21408/stat : 21408 (toulbar2) R 21405 21405 21268 0 -1 4194304 24611 0 0 0 22187 9 0 0 25 0 1 0 47917214 56483840 12100 996147200 134512640 137370052 4294956384 18446744073709551615 134726569 0 0 4096 0 0 0 0 17 0 0 0
/proc/21408/statm: 13790 12100 277 697 0 13089 0
Current children cumulated CPU time (s) 221.96
Current children cumulated vsize (KiB) 60516

[startup+282.303 s]
/proc/loadavg: 2.10 2.07 2.02 3/76 21432
/proc/meminfo: memFree=1683124/2055920 swapFree=4180120/4192956
[pid=21405] ppid=21403 vsize=5356 CPUtime=0
/proc/21405/stat : 21405 (solver.sh) S 21403 21405 21268 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 47917213 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21405/statm: 1339 231 192 169 0 50 0
[pid=21408] ppid=21405 vsize=55160 CPUtime=281.92
/proc/21408/stat : 21408 (toulbar2) R 21405 21405 21268 0 -1 4194304 24611 0 0 0 28183 9 0 0 25 0 1 0 47917214 56483840 12100 996147200 134512640 137370052 4294956384 18446744073709551615 134726666 0 0 4096 0 0 0 0 17 0 0 0
/proc/21408/statm: 13790 12100 277 697 0 13089 0
Current children cumulated CPU time (s) 281.92
Current children cumulated vsize (KiB) 60516

[startup+342.303 s]
/proc/loadavg: 2.09 2.07 2.01 3/76 21432
/proc/meminfo: memFree=1677620/2055920 swapFree=4180120/4192956
[pid=21405] ppid=21403 vsize=5356 CPUtime=0
/proc/21405/stat : 21405 (solver.sh) S 21403 21405 21268 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 47917213 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21405/statm: 1339 231 192 169 0 50 0
[pid=21408] ppid=21405 vsize=55160 CPUtime=341.88
/proc/21408/stat : 21408 (toulbar2) R 21405 21405 21268 0 -1 4194304 24611 0 0 0 34179 9 0 0 25 0 1 0 47917214 56483840 12100 996147200 134512640 137370052 4294956384 18446744073709551615 134725564 0 0 4096 0 0 0 0 17 0 0 0
/proc/21408/statm: 13790 12100 277 697 0 13089 0
Current children cumulated CPU time (s) 341.88
Current children cumulated vsize (KiB) 60516

[startup+402.302 s]
/proc/loadavg: 2.08 2.07 2.01 3/76 21432
/proc/meminfo: memFree=1673268/2055920 swapFree=4180120/4192956
[pid=21405] ppid=21403 vsize=5356 CPUtime=0
/proc/21405/stat : 21405 (solver.sh) S 21403 21405 21268 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 47917213 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21405/statm: 1339 231 192 169 0 50 0
[pid=21408] ppid=21405 vsize=55160 CPUtime=401.83
/proc/21408/stat : 21408 (toulbar2) R 21405 21405 21268 0 -1 4194304 24611 0 0 0 40174 9 0 0 25 0 1 0 47917214 56483840 12100 996147200 134512640 137370052 4294956384 18446744073709551615 134575971 0 0 4096 0 0 0 0 17 0 0 0
/proc/21408/statm: 13790 12100 277 697 0 13089 0
Current children cumulated CPU time (s) 401.83
Current children cumulated vsize (KiB) 60516


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

/proc/21408/statm: 13790 12100 277 697 0 13089 0
Current children cumulated CPU time (s) 2911.78
Current children cumulated vsize (KiB) 60516

[startup+2982.31 s]
/proc/loadavg: 2.14 2.13 2.14 3/76 21930
/proc/meminfo: memFree=1620660/2055920 swapFree=4180120/4192956
[pid=21405] ppid=21403 vsize=5356 CPUtime=0
/proc/21405/stat : 21405 (solver.sh) S 21403 21405 21268 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 47917213 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21405/statm: 1339 231 192 169 0 50 0
[pid=21408] ppid=21405 vsize=55160 CPUtime=2971.22
/proc/21408/stat : 21408 (toulbar2) R 21405 21405 21268 0 -1 4194304 24611 0 0 0 297107 15 0 0 25 0 1 0 47917214 56483840 12100 996147200 134512640 137370052 4294956384 18446744073709551615 134733937 0 0 4096 0 0 0 0 17 1 0 0
/proc/21408/statm: 13790 12100 277 697 0 13089 0
Current children cumulated CPU time (s) 2971.22
Current children cumulated vsize (KiB) 60516

[startup+3042.3 s]
/proc/loadavg: 2.13 2.12 2.14 3/76 21930
/proc/meminfo: memFree=1619764/2055920 swapFree=4180120/4192956
[pid=21405] ppid=21403 vsize=5356 CPUtime=0
/proc/21405/stat : 21405 (solver.sh) S 21403 21405 21268 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 47917213 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21405/statm: 1339 231 192 169 0 50 0
[pid=21408] ppid=21405 vsize=55160 CPUtime=3030.65
/proc/21408/stat : 21408 (toulbar2) R 21405 21405 21268 0 -1 4194304 24611 0 0 0 303050 15 0 0 25 0 1 0 47917214 56483840 12100 996147200 134512640 137370052 4294956384 18446744073709551615 134726507 0 0 4096 0 0 0 0 17 1 0 0
/proc/21408/statm: 13790 12100 277 697 0 13089 0
Current children cumulated CPU time (s) 3030.65
Current children cumulated vsize (KiB) 60516

[startup+3102.3 s]
/proc/loadavg: 2.12 2.11 2.13 3/76 21930
/proc/meminfo: memFree=1619316/2055920 swapFree=4180120/4192956
[pid=21405] ppid=21403 vsize=5356 CPUtime=0
/proc/21405/stat : 21405 (solver.sh) S 21403 21405 21268 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 47917213 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21405/statm: 1339 231 192 169 0 50 0
[pid=21408] ppid=21405 vsize=55160 CPUtime=3090.1
/proc/21408/stat : 21408 (toulbar2) R 21405 21405 21268 0 -1 4194304 24611 0 0 0 308995 15 0 0 25 0 1 0 47917214 56483840 12100 996147200 134512640 137370052 4294956384 18446744073709551615 134725634 0 0 4096 0 0 0 0 17 1 0 0
/proc/21408/statm: 13790 12100 277 697 0 13089 0
Current children cumulated CPU time (s) 3090.1
Current children cumulated vsize (KiB) 60516

[startup+3162.3 s]
/proc/loadavg: 2.12 2.11 2.12 3/76 21930
/proc/meminfo: memFree=1618868/2055920 swapFree=4180120/4192956
[pid=21405] ppid=21403 vsize=5356 CPUtime=0
/proc/21405/stat : 21405 (solver.sh) S 21403 21405 21268 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 47917213 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21405/statm: 1339 231 192 169 0 50 0
[pid=21408] ppid=21405 vsize=55160 CPUtime=3149.55
/proc/21408/stat : 21408 (toulbar2) R 21405 21405 21268 0 -1 4194304 24611 0 0 0 314940 15 0 0 25 0 1 0 47917214 56483840 12100 996147200 134512640 137370052 4294956384 18446744073709551615 134725731 0 0 4096 0 0 0 0 17 1 0 0
/proc/21408/statm: 13790 12100 277 697 0 13089 0
Current children cumulated CPU time (s) 3149.55
Current children cumulated vsize (KiB) 60516

[startup+3222.3 s]
/proc/loadavg: 2.04 2.08 2.11 3/76 21930
/proc/meminfo: memFree=1618612/2055920 swapFree=4180120/4192956
[pid=21405] ppid=21403 vsize=5356 CPUtime=0
/proc/21405/stat : 21405 (solver.sh) S 21403 21405 21268 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 47917213 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21405/statm: 1339 231 192 169 0 50 0
[pid=21408] ppid=21405 vsize=55160 CPUtime=3208.99
/proc/21408/stat : 21408 (toulbar2) R 21405 21405 21268 0 -1 4194304 24611 0 0 0 320884 15 0 0 25 0 1 0 47917214 56483840 12100 996147200 134512640 137370052 4294956384 18446744073709551615 134733963 0 0 4096 0 0 0 0 17 1 0 0
/proc/21408/statm: 13790 12100 277 697 0 13089 0
Current children cumulated CPU time (s) 3208.99
Current children cumulated vsize (KiB) 60516

[startup+3282.3 s]
/proc/loadavg: 2.01 2.07 2.10 3/76 21930
/proc/meminfo: memFree=1618356/2055920 swapFree=4180120/4192956
[pid=21405] ppid=21403 vsize=5356 CPUtime=0
/proc/21405/stat : 21405 (solver.sh) S 21403 21405 21268 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 47917213 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21405/statm: 1339 231 192 169 0 50 0
[pid=21408] ppid=21405 vsize=55160 CPUtime=3268.44
/proc/21408/stat : 21408 (toulbar2) R 21405 21405 21268 0 -1 4194304 24611 0 0 0 326829 15 0 0 25 0 1 0 47917214 56483840 12100 996147200 134512640 137370052 4294956384 18446744073709551615 134725564 0 0 4096 0 0 0 0 17 1 0 0
/proc/21408/statm: 13790 12100 277 697 0 13089 0
Current children cumulated CPU time (s) 3268.44
Current children cumulated vsize (KiB) 60516

[startup+3342.3 s]
/proc/loadavg: 2.00 2.05 2.09 3/76 21930
/proc/meminfo: memFree=1616180/2055920 swapFree=4180120/4192956
[pid=21405] ppid=21403 vsize=5356 CPUtime=0
/proc/21405/stat : 21405 (solver.sh) S 21403 21405 21268 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 47917213 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21405/statm: 1339 231 192 169 0 50 0
[pid=21408] ppid=21405 vsize=55160 CPUtime=3327.88
/proc/21408/stat : 21408 (toulbar2) R 21405 21405 21268 0 -1 4194304 24611 0 0 0 332773 15 0 0 25 0 1 0 47917214 56483840 12100 996147200 134512640 137370052 4294956384 18446744073709551615 134725634 0 0 4096 0 0 0 0 17 1 0 0
/proc/21408/statm: 13790 12100 277 697 0 13089 0
Current children cumulated CPU time (s) 3327.88
Current children cumulated vsize (KiB) 60516

[startup+3402.3 s]
/proc/loadavg: 2.00 2.04 2.08 3/76 21932
/proc/meminfo: memFree=1613684/2055920 swapFree=4180120/4192956
[pid=21405] ppid=21403 vsize=5356 CPUtime=0
/proc/21405/stat : 21405 (solver.sh) S 21403 21405 21268 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 47917213 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21405/statm: 1339 231 192 169 0 50 0
[pid=21408] ppid=21405 vsize=55160 CPUtime=3387.32
/proc/21408/stat : 21408 (toulbar2) R 21405 21405 21268 0 -1 4194304 24611 0 0 0 338717 15 0 0 25 0 1 0 47917214 56483840 12100 996147200 134512640 137370052 4294956384 18446744073709551615 134726453 0 0 4096 0 0 0 0 17 1 0 0
/proc/21408/statm: 13790 12100 277 697 0 13089 0
Current children cumulated CPU time (s) 3387.32
Current children cumulated vsize (KiB) 60516

[startup+3462.3 s]
/proc/loadavg: 2.00 2.03 2.08 3/76 21932
/proc/meminfo: memFree=1613044/2055920 swapFree=4180120/4192956
[pid=21405] ppid=21403 vsize=5356 CPUtime=0
/proc/21405/stat : 21405 (solver.sh) S 21403 21405 21268 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 47917213 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21405/statm: 1339 231 192 169 0 50 0
[pid=21408] ppid=21405 vsize=55160 CPUtime=3446.76
/proc/21408/stat : 21408 (toulbar2) R 21405 21405 21268 0 -1 4194304 24611 0 0 0 344661 15 0 0 25 0 1 0 47917214 56483840 12100 996147200 134512640 137370052 4294956384 18446744073709551615 134726522 0 0 4096 0 0 0 0 17 1 0 0
/proc/21408/statm: 13790 12100 277 697 0 13089 0
Current children cumulated CPU time (s) 3446.76
Current children cumulated vsize (KiB) 60516

[startup+3522.3 s]
/proc/loadavg: 2.00 2.02 2.07 3/76 21932
/proc/meminfo: memFree=1613044/2055920 swapFree=4180120/4192956
[pid=21405] ppid=21403 vsize=5356 CPUtime=0
/proc/21405/stat : 21405 (solver.sh) S 21403 21405 21268 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 47917213 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21405/statm: 1339 231 192 169 0 50 0
[pid=21408] ppid=21405 vsize=55160 CPUtime=3506.2
/proc/21408/stat : 21408 (toulbar2) R 21405 21405 21268 0 -1 4194304 24611 0 0 0 350605 15 0 0 25 0 1 0 47917214 56483840 12100 996147200 134512640 137370052 4294956384 18446744073709551615 134568428 0 0 4096 0 0 0 0 17 1 0 0
/proc/21408/statm: 13790 12100 277 697 0 13089 0
Current children cumulated CPU time (s) 3506.2
Current children cumulated vsize (KiB) 60516

[startup+3582.3 s]
/proc/loadavg: 2.23 2.07 2.08 4/83 22636
/proc/meminfo: memFree=1610044/2055920 swapFree=4180120/4192956
[pid=21405] ppid=21403 vsize=5356 CPUtime=0
/proc/21405/stat : 21405 (solver.sh) S 21403 21405 21268 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 47917213 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21405/statm: 1339 231 192 169 0 50 0
[pid=21408] ppid=21405 vsize=55160 CPUtime=3563.72
/proc/21408/stat : 21408 (toulbar2) R 21405 21405 21268 0 -1 4194304 24611 0 0 0 356344 28 0 0 25 0 1 0 47917214 56483840 12100 996147200 134512640 137370052 4294956384 18446744073709551615 134726442 0 0 4096 0 0 0 0 17 1 0 0
/proc/21408/statm: 13790 12100 277 697 0 13089 0
Current children cumulated CPU time (s) 3563.72
Current children cumulated vsize (KiB) 60516



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+3626.4 s]
/proc/loadavg: 2.90 2.26 2.14 5/89 26712
/proc/meminfo: memFree=1721220/2055920 swapFree=4180120/4192956
[pid=21405] ppid=21403 vsize=5356 CPUtime=0
/proc/21405/stat : 21405 (solver.sh) S 21403 21405 21268 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 47917213 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21405/statm: 1339 231 192 169 0 50 0
[pid=21408] ppid=21405 vsize=55160 CPUtime=3600.05
/proc/21408/stat : 21408 (toulbar2) R 21405 21405 21268 0 -1 4194304 24611 0 0 0 359958 47 0 0 25 0 1 0 47917214 56483840 12100 996147200 134512640 137370052 4294956384 18446744073709551615 134725739 0 0 4096 0 0 0 0 17 0 0 0
/proc/21408/statm: 13790 12100 277 697 0 13089 0
Current children cumulated CPU time (s) 3600.05
Current children cumulated vsize (KiB) 60516

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 21405 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=2999
# CPU time returned by wait4() is 0.003998
# while last known CPU time is 3600.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 3626.41
CPU time (s): 3600.05
CPU user time (s): 3599.58
CPU system time (s): 0.47
CPU usage (%): 99.273
Max. virtual memory (cumulated for all children) (KiB): 60516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.002999
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= 2

runsolver used 4.13137 second user time and 12.5741 second system time

The end

Launcher Data (download as text)

Begin job on node28 at 2008-07-13 03:22:30
IDJOB=1114990
IDBENCH=61802
IDSOLVER=371
FILE ID=node28/1114990-1215912150
PBS_JOBID= 7903784
Free space on /tmp= 66492 MiB

SOLVER NAME= toulbar2 2008-06-27
BENCH NAME= CPAI08/csp/tightness0.9/normalized-rand-2-40-180-84-900-76_ext.xml
COMMAND LINE= HOME/solver.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1114990-1215912150/watcher-1114990-1215912150 -o /tmp/evaluation-result-1114990-1215912150/solver-1114990-1215912150 -C 3600 -W 4000 -M 900 --output-limit 1,15  HOME/solver.sh HOME/instance-1114990-1215912150.xml 

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= b7d6815ddb89ad9e349ee6c0e6d6f674
RANDOM SEED=951483801

node28.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		: 3000.223
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.223
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:       1760348 kB
Buffers:         62556 kB
Cached:         157208 kB
SwapCached:       6064 kB
Active:         134208 kB
Inactive:       116480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1760348 kB
SwapTotal:     4192956 kB
SwapFree:      4180120 kB
Dirty:           24180 kB
Writeback:           0 kB
Mapped:          34960 kB
Slab:            30072 kB
Committed_AS:   243264 kB
PageTables:       1880 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66496 MiB
End job on node28 at 2008-07-13 04:22:59