Trace number 1115070

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 2008-06-27OPTIMUM1 1056.98 1062.62

General information on the benchmark

Namecsp/tightness0.1/
normalized-rand-2-40-8-753-100-82_ext.xml
MD5SUM19f5a72bf9d635dd9d1657e21d58d960
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of falsified constraints1
Best CPU time to get the best result obtained on this benchmark1056.98
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints753
Maximum constraint arity2
Maximum domain size8
Number of constraints which are defined in extension753
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)

0.00/0.05	o 17
0.00/0.06	o 16
0.00/0.06	o 14
0.00/0.06	o 13
0.00/0.32	o 12
0.00/0.32	o 11
0.00/0.33	o 10
15.64/15.85	o 9
18.91/19.19	o 8
52.92/53.43	o 7
52.92/53.43	o 6
189.46/191.18	o 5
422.88/428.39	o 4
432.19/437.70	o 3
587.63/593.17	o 2
930.19/935.89	o 1
1056.95/1062.61	s OPTIMUM FOUND
1056.95/1062.61	v 1 6 5 7 1 4 2 6 2 3 0 6 6 7 4 0 0 6 3 3 2 0 3 4 0 0 0 2 0 1 0 5 7 1 6 4 4 2 7 7

Verifier Data (download as text)

OK	1	752
1 unsatisfied constraints, 752 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-1115070-1215914264/watcher-1115070-1215914264 -o /tmp/evaluation-result-1115070-1215914264/solver-1115070-1215914264 -C 3600 -W 4000 -M 900 --output-limit 1,15 HOME/solver.sh HOME/instance-1115070-1215914264.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 4000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 4/81 17316
/proc/meminfo: memFree=1895512/2055920 swapFree=4192812/4192956
[pid=17316] ppid=17314 vsize=5356 CPUtime=0
/proc/17316/stat : 17316 (solver.sh) S 17314 17316 17279 0 -1 4194304 280 0 0 0 0 0 0 0 22 0 1 0 48129261 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17316/statm: 1339 231 192 169 0 50 0
[pid=17317] ppid=17316 vsize=2404 CPUtime=0
/proc/17317/stat : 17317 (rm) R 17316 17316 17279 0 -1 4194304 54 0 0 0 0 0 0 0 24 0 1 0 48129262 2461696 32 996147200 4194304 4227748 548682069056 18446744073709551615 252426909785 0 0 4096 0 0 0 0 17 1 0 0
/proc/17317/statm: 601 32 22 8 0 9 0

[startup+0.0124311 s]
/proc/loadavg: 1.00 1.00 1.00 4/81 17316
/proc/meminfo: memFree=1895512/2055920 swapFree=4192812/4192956
[pid=17316] ppid=17314 vsize=5356 CPUtime=0
/proc/17316/stat : 17316 (solver.sh) S 17314 17316 17279 0 -1 4194304 302 117 0 0 0 0 0 0 23 0 1 0 48129261 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17316/statm: 1339 231 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10244 s]
/proc/loadavg: 1.00 1.00 1.00 4/81 17316
/proc/meminfo: memFree=1895512/2055920 swapFree=4192812/4192956
[pid=17316] ppid=17314 vsize=5356 CPUtime=0
/proc/17316/stat : 17316 (solver.sh) S 17314 17316 17279 0 -1 4194304 302 117 0 0 0 0 0 0 23 0 1 0 48129261 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17316/statm: 1339 231 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302457 s]
/proc/loadavg: 1.00 1.00 1.00 4/81 17316
/proc/meminfo: memFree=1895512/2055920 swapFree=4192812/4192956
[pid=17316] ppid=17314 vsize=5356 CPUtime=0
/proc/17316/stat : 17316 (solver.sh) S 17314 17316 17279 0 -1 4194304 302 117 0 0 0 0 0 0 23 0 1 0 48129261 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17316/statm: 1339 231 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701497 s]
/proc/loadavg: 1.00 1.00 1.00 4/81 17316
/proc/meminfo: memFree=1895512/2055920 swapFree=4192812/4192956
[pid=17316] ppid=17314 vsize=5356 CPUtime=0
/proc/17316/stat : 17316 (solver.sh) S 17314 17316 17279 0 -1 4194304 302 117 0 0 0 0 0 0 23 0 1 0 48129261 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17316/statm: 1339 231 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50158 s]
/proc/loadavg: 1.00 1.00 1.00 3/83 17319
/proc/meminfo: memFree=1893832/2055920 swapFree=4192812/4192956
[pid=17316] ppid=17314 vsize=5356 CPUtime=0
/proc/17316/stat : 17316 (solver.sh) S 17314 17316 17279 0 -1 4194304 302 117 0 0 0 0 0 0 23 0 1 0 48129261 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17316/statm: 1339 231 192 169 0 50 0
[pid=17319] ppid=17316 vsize=7564 CPUtime=1.47
/proc/17319/stat : 17319 (toulbar2) R 17316 17316 17279 0 -1 4194304 634 0 0 0 147 0 0 0 25 0 1 0 48129262 7745536 617 996147200 134512640 137370052 4294956384 18446744073709551615 135056763 0 0 4096 0 0 0 0 17 1 0 0
/proc/17319/statm: 1891 617 277 697 0 1190 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12920

[startup+3.10174 s]
/proc/loadavg: 1.00 1.00 1.00 3/83 17319
/proc/meminfo: memFree=1893640/2055920 swapFree=4192812/4192956
[pid=17316] ppid=17314 vsize=5356 CPUtime=0
/proc/17316/stat : 17316 (solver.sh) S 17314 17316 17279 0 -1 4194304 302 117 0 0 0 0 0 0 23 0 1 0 48129261 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17316/statm: 1339 231 192 169 0 50 0
[pid=17319] ppid=17316 vsize=7564 CPUtime=3.06
/proc/17319/stat : 17319 (toulbar2) R 17316 17316 17279 0 -1 4194304 634 0 0 0 306 0 0 0 25 0 1 0 48129262 7745536 617 996147200 134512640 137370052 4294956384 18446744073709551615 134718187 0 0 4096 0 0 0 0 17 1 0 0
/proc/17319/statm: 1891 617 277 697 0 1190 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 12920

[startup+6.30105 s]
/proc/loadavg: 1.08 1.02 1.01 3/83 17319
/proc/meminfo: memFree=1893448/2055920 swapFree=4192812/4192956
[pid=17316] ppid=17314 vsize=5356 CPUtime=0
/proc/17316/stat : 17316 (solver.sh) S 17314 17316 17279 0 -1 4194304 302 117 0 0 0 0 0 0 23 0 1 0 48129261 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17316/statm: 1339 231 192 169 0 50 0
[pid=17319] ppid=17316 vsize=7564 CPUtime=6.22
/proc/17319/stat : 17319 (toulbar2) R 17316 17316 17279 0 -1 4194304 634 0 0 0 622 0 0 0 25 0 1 0 48129262 7745536 617 996147200 134512640 137370052 4294956384 18446744073709551615 135056725 0 0 4096 0 0 0 0 17 1 0 0
/proc/17319/statm: 1891 617 277 697 0 1190 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 12920

[startup+12.7017 s]
/proc/loadavg: 1.15 1.03 1.01 3/83 17319
/proc/meminfo: memFree=1893512/2055920 swapFree=4192812/4192956
[pid=17316] ppid=17314 vsize=5356 CPUtime=0
/proc/17316/stat : 17316 (solver.sh) S 17314 17316 17279 0 -1 4194304 302 117 0 0 0 0 0 0 23 0 1 0 48129261 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17316/statm: 1339 231 192 169 0 50 0
[pid=17319] ppid=17316 vsize=7564 CPUtime=12.57
/proc/17319/stat : 17319 (toulbar2) R 17316 17316 17279 0 -1 4194304 634 0 0 0 1257 0 0 0 25 0 1 0 48129262 7745536 617 996147200 134512640 137370052 4294956384 18446744073709551615 134571315 0 0 4096 0 0 0 0 17 1 0 0
/proc/17319/statm: 1891 617 277 697 0 1190 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 12920

[startup+25.503 s]
/proc/loadavg: 1.34 1.08 1.02 3/83 17319
/proc/meminfo: memFree=1893512/2055920 swapFree=4192812/4192956
[pid=17316] ppid=17314 vsize=5356 CPUtime=0
/proc/17316/stat : 17316 (solver.sh) S 17314 17316 17279 0 -1 4194304 302 117 0 0 0 0 0 0 23 0 1 0 48129261 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17316/statm: 1339 231 192 169 0 50 0
[pid=17319] ppid=17316 vsize=7564 CPUtime=25.25
/proc/17319/stat : 17319 (toulbar2) R 17316 17316 17279 0 -1 4194304 634 0 0 0 2525 0 0 0 25 0 1 0 48129262 7745536 617 996147200 134512640 137370052 4294956384 18446744073709551615 136074587 0 0 4096 0 0 0 0 17 1 0 0
/proc/17319/statm: 1891 617 277 697 0 1190 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 12920

[startup+51.1025 s]
/proc/loadavg: 1.56 1.15 1.05 3/83 17319
/proc/meminfo: memFree=1893576/2055920 swapFree=4192812/4192956
[pid=17316] ppid=17314 vsize=5356 CPUtime=0
/proc/17316/stat : 17316 (solver.sh) S 17314 17316 17279 0 -1 4194304 302 117 0 0 0 0 0 0 23 0 1 0 48129261 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17316/statm: 1339 231 192 169 0 50 0
[pid=17319] ppid=17316 vsize=7564 CPUtime=50.64
/proc/17319/stat : 17319 (toulbar2) R 17316 17316 17279 0 -1 4194304 634 0 0 0 5064 0 0 0 25 0 1 0 48129262 7745536 617 996147200 134512640 137370052 4294956384 18446744073709551615 136497830 0 0 4096 0 0 0 0 17 1 0 0
/proc/17319/statm: 1891 617 277 697 0 1190 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 12920

[startup+102.307 s]
/proc/loadavg: 1.81 1.28 1.10 3/83 17319
/proc/meminfo: memFree=1893448/2055920 swapFree=4192812/4192956
[pid=17316] ppid=17314 vsize=5356 CPUtime=0
/proc/17316/stat : 17316 (solver.sh) S 17314 17316 17279 0 -1 4194304 302 117 0 0 0 0 0 0 23 0 1 0 48129261 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17316/statm: 1339 231 192 169 0 50 0
[pid=17319] ppid=17316 vsize=7564 CPUtime=101.41
/proc/17319/stat : 17319 (toulbar2) R 17316 17316 17279 0 -1 4194304 634 0 0 0 10141 0 0 0 25 0 1 0 48129262 7745536 617 996147200 134512640 137370052 4294956384 18446744073709551615 134718235 0 0 4096 0 0 0 0 17 1 0 0
/proc/17319/statm: 1891 617 277 697 0 1190 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 12920

[startup+162.303 s]
/proc/loadavg: 1.93 1.41 1.15 3/83 17319
/proc/meminfo: memFree=1893448/2055920 swapFree=4192812/4192956
[pid=17316] ppid=17314 vsize=5356 CPUtime=0
/proc/17316/stat : 17316 (solver.sh) S 17314 17316 17279 0 -1 4194304 302 117 0 0 0 0 0 0 23 0 1 0 48129261 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17316/statm: 1339 231 192 169 0 50 0
[pid=17319] ppid=17316 vsize=7568 CPUtime=160.9
/proc/17319/stat : 17319 (toulbar2) R 17316 17316 17279 0 -1 4194304 635 0 0 0 16089 1 0 0 25 0 1 0 48129262 7749632 618 996147200 134512640 137370052 4294956384 18446744073709551615 135163226 0 0 4096 0 0 0 0 17 1 0 0
/proc/17319/statm: 1892 618 277 697 0 1191 0
Current children cumulated CPU time (s) 160.9
Current children cumulated vsize (KiB) 12924

[startup+222.303 s]
/proc/loadavg: 1.97 1.51 1.20 3/83 17325
/proc/meminfo: memFree=1893320/2055920 swapFree=4192812/4192956
[pid=17316] ppid=17314 vsize=5356 CPUtime=0
/proc/17316/stat : 17316 (solver.sh) S 17314 17316 17279 0 -1 4194304 302 117 0 0 0 0 0 0 23 0 1 0 48129261 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17316/statm: 1339 231 192 169 0 50 0
[pid=17319] ppid=17316 vsize=7568 CPUtime=220.38
/proc/17319/stat : 17319 (toulbar2) R 17316 17316 17279 0 -1 4194304 635 0 0 0 22037 1 0 0 25 0 1 0 48129262 7749632 618 996147200 134512640 137370052 4294956384 18446744073709551615 136498832 0 0 4096 0 0 0 0 17 1 0 0
/proc/17319/statm: 1892 618 277 697 0 1191 0
Current children cumulated CPU time (s) 220.38
Current children cumulated vsize (KiB) 12924

[startup+282.302 s]
/proc/loadavg: 2.25 1.66 1.27 3/83 17805
/proc/meminfo: memFree=1854120/2055920 swapFree=4192812/4192956
[pid=17316] ppid=17314 vsize=5356 CPUtime=0
/proc/17316/stat : 17316 (solver.sh) S 17314 17316 17279 0 -1 4194304 302 117 0 0 0 0 0 0 23 0 1 0 48129261 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17316/statm: 1339 231 192 169 0 50 0
[pid=17319] ppid=17316 vsize=7568 CPUtime=276.94
/proc/17319/stat : 17319 (toulbar2) R 17316 17316 17279 0 -1 4194304 635 0 0 0 27689 5 0 0 25 0 1 0 48129262 7749632 618 996147200 134512640 137370052 4294956384 18446744073709551615 134568144 0 0 4096 0 0 0 0 17 0 0 0
/proc/17319/statm: 1892 618 277 697 0 1191 0
Current children cumulated CPU time (s) 276.94
Current children cumulated vsize (KiB) 12924

[startup+342.302 s]
/proc/loadavg: 2.09 1.72 1.31 3/83 17805
/proc/meminfo: memFree=1854472/2055920 swapFree=4192812/4192956
[pid=17316] ppid=17314 vsize=5356 CPUtime=0
/proc/17316/stat : 17316 (solver.sh) S 17314 17316 17279 0 -1 4194304 302 117 0 0 0 0 0 0 23 0 1 0 48129261 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17316/statm: 1339 231 192 169 0 50 0
[pid=17319] ppid=17316 vsize=7568 CPUtime=336.92
/proc/17319/stat : 17319 (toulbar2) R 17316 17316 17279 0 -1 4194304 635 0 0 0 33686 6 0 0 25 0 1 0 48129262 7749632 618 996147200 134512640 137370052 4294956384 18446744073709551615 134702890 0 0 4096 0 0 0 0 17 0 0 0
/proc/17319/statm: 1892 618 277 697 0 1191 0
Current children cumulated CPU time (s) 336.92
Current children cumulated vsize (KiB) 12924

[startup+402.302 s]
/proc/loadavg: 2.03 1.77 1.35 3/83 17805
/proc/meminfo: memFree=1854472/2055920 swapFree=4192812/4192956
[pid=17316] ppid=17314 vsize=5356 CPUtime=0
/proc/17316/stat : 17316 (solver.sh) S 17314 17316 17279 0 -1 4194304 302 117 0 0 0 0 0 0 23 0 1 0 48129261 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17316/statm: 1339 231 192 169 0 50 0
[pid=17319] ppid=17316 vsize=7568 CPUtime=396.89
/proc/17319/stat : 17319 (toulbar2) R 17316 17316 17279 0 -1 4194304 635 0 0 0 39683 6 0 0 25 0 1 0 48129262 7749632 618 996147200 134512640 137370052 4294956384 18446744073709551615 134733942 0 0 4096 0 0 0 0 17 0 0 0
/proc/17319/statm: 1892 618 277 697 0 1191 0
Current children cumulated CPU time (s) 396.89
Current children cumulated vsize (KiB) 12924

[startup+462.302 s]
/proc/loadavg: 2.01 1.81 1.39 3/83 17805
/proc/meminfo: memFree=1854408/2055920 swapFree=4192812/4192956
[pid=17316] ppid=17314 vsize=5356 CPUtime=0
/proc/17316/stat : 17316 (solver.sh) S 17314 17316 17279 0 -1 4194304 302 117 0 0 0 0 0 0 23 0 1 0 48129261 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17316/statm: 1339 231 192 169 0 50 0
[pid=17319] ppid=17316 vsize=7568 CPUtime=456.88
/proc/17319/stat : 17319 (toulbar2) R 17316 17316 17279 0 -1 4194304 635 0 0 0 45681 7 0 0 25 0 1 0 48129262 7749632 618 996147200 134512640 137370052 4294956384 18446744073709551615 134571801 0 0 4096 0 0 0 0 17 0 0 0
/proc/17319/statm: 1892 618 277 697 0 1191 0
Current children cumulated CPU time (s) 456.88
Current children cumulated vsize (KiB) 12924

[startup+522.302 s]
/proc/loadavg: 2.00 1.84 1.42 3/83 17805
/proc/meminfo: memFree=1854280/2055920 swapFree=4192812/4192956
[pid=17316] ppid=17314 vsize=5356 CPUtime=0
/proc/17316/stat : 17316 (solver.sh) S 17314 17316 17279 0 -1 4194304 302 117 0 0 0 0 0 0 23 0 1 0 48129261 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17316/statm: 1339 231 192 169 0 50 0
[pid=17319] ppid=17316 vsize=7568 CPUtime=516.86
/proc/17319/stat : 17319 (toulbar2) R 17316 17316 17279 0 -1 4194304 635 0 0 0 51679 7 0 0 25 0 1 0 48129262 7749632 618 996147200 134512640 137370052 4294956384 18446744073709551615 134733936 0 0 4096 0 0 0 0 17 0 0 0
/proc/17319/statm: 1892 618 277 697 0 1191 0
Current children cumulated CPU time (s) 516.86
Current children cumulated vsize (KiB) 12924

[startup+582.302 s]
/proc/loadavg: 2.00 1.87 1.46 3/83 17805
/proc/meminfo: memFree=1854216/2055920 swapFree=4192812/4192956
[pid=17316] ppid=17314 vsize=5356 CPUtime=0
/proc/17316/stat : 17316 (solver.sh) S 17314 17316 17279 0 -1 4194304 302 117 0 0 0 0 0 0 23 0 1 0 48129261 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17316/statm: 1339 231 192 169 0 50 0
[pid=17319] ppid=17316 vsize=7568 CPUtime=576.83
/proc/17319/stat : 17319 (toulbar2) R 17316 17316 17279 0 -1 4194304 635 0 0 0 57676 7 0 0 25 0 1 0 48129262 7749632 618 996147200 134512640 137370052 4294956384 18446744073709551615 136501423 0 0 4096 0 0 0 0 17 0 0 0
/proc/17319/statm: 1892 618 277 697 0 1191 0
Current children cumulated CPU time (s) 576.83
Current children cumulated vsize (KiB) 12924

[startup+642.302 s]
/proc/loadavg: 2.00 1.89 1.49 3/83 17805
/proc/meminfo: memFree=1854216/2055920 swapFree=4192812/4192956
[pid=17316] ppid=17314 vsize=5356 CPUtime=0
/proc/17316/stat : 17316 (solver.sh) S 17314 17316 17279 0 -1 4194304 302 117 0 0 0 0 0 0 23 0 1 0 48129261 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17316/statm: 1339 231 192 169 0 50 0
[pid=17319] ppid=17316 vsize=7568 CPUtime=636.82
/proc/17319/stat : 17319 (toulbar2) R 17316 17316 17279 0 -1 4194304 635 0 0 0 63675 7 0 0 25 0 1 0 48129262 7749632 618 996147200 134512640 137370052 4294956384 18446744073709551615 134564950 0 0 4096 0 0 0 0 17 0 0 0
/proc/17319/statm: 1892 618 277 697 0 1191 0
Current children cumulated CPU time (s) 636.82
Current children cumulated vsize (KiB) 12924

[startup+702.301 s]
/proc/loadavg: 2.04 1.92 1.52 3/75 17907
/proc/meminfo: memFree=1828232/2055920 swapFree=4192812/4192956
[pid=17316] ppid=17314 vsize=5356 CPUtime=0
/proc/17316/stat : 17316 (solver.sh) S 17314 17316 17279 0 -1 4194304 302 117 0 0 0 0 0 0 23 0 1 0 48129261 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17316/statm: 1339 231 192 169 0 50 0
[pid=17319] ppid=17316 vsize=7568 CPUtime=696.78
/proc/17319/stat : 17319 (toulbar2) R 17316 17316 17279 0 -1 4194304 635 0 0 0 69670 8 0 0 25 0 1 0 48129262 7749632 618 996147200 134512640 137370052 4294956384 18446744073709551615 134564941 0 0 4096 0 0 0 0 17 0 0 0
/proc/17319/statm: 1892 618 277 697 0 1191 0
Current children cumulated CPU time (s) 696.78
Current children cumulated vsize (KiB) 12924

[startup+762.306 s]
/proc/loadavg: 2.01 1.93 1.55 3/75 17907
/proc/meminfo: memFree=1827976/2055920 swapFree=4192812/4192956
[pid=17316] ppid=17314 vsize=5356 CPUtime=0
/proc/17316/stat : 17316 (solver.sh) S 17314 17316 17279 0 -1 4194304 302 117 0 0 0 0 0 0 23 0 1 0 48129261 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17316/statm: 1339 231 192 169 0 50 0
[pid=17319] ppid=17316 vsize=7568 CPUtime=756.76
/proc/17319/stat : 17319 (toulbar2) R 17316 17316 17279 0 -1 4194304 635 0 0 0 75668 8 0 0 25 0 1 0 48129262 7749632 618 996147200 134512640 137370052 4294956384 18446744073709551615 136498545 0 0 4096 0 0 0 0 17 0 0 0
/proc/17319/statm: 1892 618 277 697 0 1191 0
Current children cumulated CPU time (s) 756.76
Current children cumulated vsize (KiB) 12924

[startup+822.301 s]
/proc/loadavg: 2.00 1.94 1.57 3/75 17907
/proc/meminfo: memFree=1827400/2055920 swapFree=4192812/4192956
[pid=17316] ppid=17314 vsize=5356 CPUtime=0
/proc/17316/stat : 17316 (solver.sh) S 17314 17316 17279 0 -1 4194304 302 117 0 0 0 0 0 0 23 0 1 0 48129261 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17316/statm: 1339 231 192 169 0 50 0
[pid=17319] ppid=17316 vsize=7568 CPUtime=816.73
/proc/17319/stat : 17319 (toulbar2) R 17316 17316 17279 0 -1 4194304 635 0 0 0 81665 8 0 0 25 0 1 0 48129262 7749632 618 996147200 134512640 137370052 4294956384 18446744073709551615 134719243 0 0 4096 0 0 0 0 17 0 0 0
/proc/17319/statm: 1892 618 277 697 0 1191 0
Current children cumulated CPU time (s) 816.73
Current children cumulated vsize (KiB) 12924

[startup+882.301 s]
/proc/loadavg: 2.00 1.95 1.60 3/75 17917
/proc/meminfo: memFree=1825864/2055920 swapFree=4192812/4192956
[pid=17316] ppid=17314 vsize=5356 CPUtime=0
/proc/17316/stat : 17316 (solver.sh) S 17314 17316 17279 0 -1 4194304 302 117 0 0 0 0 0 0 23 0 1 0 48129261 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17316/statm: 1339 231 192 169 0 50 0
[pid=17319] ppid=17316 vsize=7568 CPUtime=876.71
/proc/17319/stat : 17319 (toulbar2) R 17316 17316 17279 0 -1 4194304 635 0 0 0 87663 8 0 0 25 0 1 0 48129262 7749632 618 996147200 134512640 137370052 4294956384 18446744073709551615 134712197 0 0 4096 0 0 0 0 17 0 0 0
/proc/17319/statm: 1892 618 277 697 0 1191 0
Current children cumulated CPU time (s) 876.71
Current children cumulated vsize (KiB) 12924

[startup+942.301 s]
/proc/loadavg: 2.00 1.95 1.62 3/75 17917
/proc/meminfo: memFree=1825544/2055920 swapFree=4192812/4192956
[pid=17316] ppid=17314 vsize=5356 CPUtime=0
/proc/17316/stat : 17316 (solver.sh) S 17314 17316 17279 0 -1 4194304 302 117 0 0 0 0 0 0 23 0 1 0 48129261 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17316/statm: 1339 231 192 169 0 50 0
[pid=17319] ppid=17316 vsize=7568 CPUtime=936.68
/proc/17319/stat : 17319 (toulbar2) R 17316 17316 17279 0 -1 4194304 635 0 0 0 93660 8 0 0 25 0 1 0 48129262 7749632 618 996147200 134512640 137370052 4294956384 18446744073709551615 136492286 0 0 4096 0 0 0 0 17 0 0 0
/proc/17319/statm: 1892 618 277 697 0 1191 0
Current children cumulated CPU time (s) 936.68
Current children cumulated vsize (KiB) 12924

[startup+1002.3 s]
/proc/loadavg: 2.00 1.96 1.64 3/75 17917
/proc/meminfo: memFree=1824968/2055920 swapFree=4192812/4192956
[pid=17316] ppid=17314 vsize=5356 CPUtime=0
/proc/17316/stat : 17316 (solver.sh) S 17314 17316 17279 0 -1 4194304 302 117 0 0 0 0 0 0 23 0 1 0 48129261 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17316/statm: 1339 231 192 169 0 50 0
[pid=17319] ppid=17316 vsize=7568 CPUtime=996.67
/proc/17319/stat : 17319 (toulbar2) R 17316 17316 17279 0 -1 4194304 635 0 0 0 99658 9 0 0 25 0 1 0 48129262 7749632 618 996147200 134512640 137370052 4294956384 18446744073709551615 134729653 0 0 4096 0 0 0 0 17 0 0 0
/proc/17319/statm: 1892 618 277 697 0 1191 0
Current children cumulated CPU time (s) 996.67
Current children cumulated vsize (KiB) 12924

[startup+1062.3 s]
/proc/loadavg: 2.11 2.00 1.67 3/75 17917
/proc/meminfo: memFree=1824456/2055920 swapFree=4192812/4192956
[pid=17316] ppid=17314 vsize=5356 CPUtime=0
/proc/17316/stat : 17316 (solver.sh) S 17314 17316 17279 0 -1 4194304 302 117 0 0 0 0 0 0 23 0 1 0 48129261 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17316/statm: 1339 231 192 169 0 50 0
[pid=17319] ppid=17316 vsize=7568 CPUtime=1056.65
/proc/17319/stat : 17319 (toulbar2) R 17316 17316 17279 0 -1 4194304 635 0 0 0 105656 9 0 0 25 0 1 0 48129262 7749632 618 996147200 134512640 137370052 4294956384 18446744073709551615 136699721 0 0 4096 0 0 0 0 17 0 0 0
/proc/17319/statm: 1892 618 277 697 0 1191 0
Current children cumulated CPU time (s) 1056.65
Current children cumulated vsize (KiB) 12924

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

[startup+1062.5 s]
/proc/loadavg: 2.11 2.00 1.67 3/75 17917
/proc/meminfo: memFree=1824456/2055920 swapFree=4192812/4192956
[pid=17316] ppid=17314 vsize=5356 CPUtime=0
/proc/17316/stat : 17316 (solver.sh) S 17314 17316 17279 0 -1 4194304 302 117 0 0 0 0 0 0 23 0 1 0 48129261 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17316/statm: 1339 231 192 169 0 50 0
[pid=17319] ppid=17316 vsize=7568 CPUtime=1056.85
/proc/17319/stat : 17319 (toulbar2) R 17316 17316 17279 0 -1 4194304 635 0 0 0 105676 9 0 0 25 0 1 0 48129262 7749632 618 996147200 134512640 137370052 4294956384 18446744073709551615 136498530 0 0 4096 0 0 0 0 17 0 0 0
/proc/17319/statm: 1892 618 277 697 0 1191 0
Current children cumulated CPU time (s) 1056.85
Current children cumulated vsize (KiB) 12924

[startup+1062.61 s]
/proc/loadavg: 2.11 2.00 1.67 3/75 17917
/proc/meminfo: memFree=1824456/2055920 swapFree=4192812/4192956
[pid=17316] ppid=17314 vsize=5356 CPUtime=0
/proc/17316/stat : 17316 (solver.sh) S 17314 17316 17279 0 -1 4194304 302 117 0 0 0 0 0 0 23 0 1 0 48129261 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17316/statm: 1339 231 192 169 0 50 0
[pid=17319] ppid=17316 vsize=7568 CPUtime=1056.95
/proc/17319/stat : 17319 (toulbar2) R 17316 17316 17279 0 -1 4194304 635 0 0 0 105686 9 0 0 25 0 1 0 48129262 7749632 618 996147200 134512640 137370052 4294956384 18446744073709551615 135172535 0 0 4096 0 0 0 0 17 0 0 0
/proc/17319/statm: 1892 618 277 697 0 1191 0
Current children cumulated CPU time (s) 1056.95
Current children cumulated vsize (KiB) 12924

Child status: 0
Real time (s): 1062.62
CPU time (s): 1056.98
CPU user time (s): 1056.88
CPU system time (s): 0.094985
CPU usage (%): 99.469
Max. virtual memory (cumulated for all children) (KiB): 12924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1056.88
system time used= 0.094985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1065
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= 7
involuntary context switches= 15720

runsolver used 1.3238 second user time and 2.90656 second system time

The end

Launcher Data (download as text)

Begin job on node12 at 2008-07-13 03:57:44
IDJOB=1115070
IDBENCH=61812
IDSOLVER=371
FILE ID=node12/1115070-1215914264
PBS_JOBID= 7903804
Free space on /tmp= 66360 MiB

SOLVER NAME= toulbar2 2008-06-27
BENCH NAME= CPAI08/csp/tightness0.1/normalized-rand-2-40-8-753-100-82_ext.xml
COMMAND LINE= HOME/solver.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1115070-1215914264/watcher-1115070-1215914264 -o /tmp/evaluation-result-1115070-1215914264/solver-1115070-1215914264 -C 3600 -W 4000 -M 900 --output-limit 1,15  HOME/solver.sh HOME/instance-1115070-1215914264.xml 

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 19f5a72bf9d635dd9d1657e21d58d960
RANDOM SEED=418821862

node12.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		: 3000.212
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		: 3000.212
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:       1895992 kB
Buffers:         11956 kB
Cached:          59648 kB
SwapCached:          0 kB
Active:          94788 kB
Inactive:        17560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1895992 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            9156 kB
Writeback:           0 kB
Mapped:          60920 kB
Slab:            32696 kB
Committed_AS:   232896 kB
PageTables:       1928 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= 66348 MiB
End job on node12 at 2008-07-13 04:15:27