Trace number 211869

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, and are wall clock time (not CPU 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
Mistral 2006-12-04? (TO) 1800.03 1811.39

General information on the benchmark

NamepseudoSeries/mpsReduced/
mps-red-adlittle.xml
MD5SUM8e8dab3084363311ecca66934f4f71b2
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables2910
Number of constraints71
Maximum constraint arity810
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension71
Global constraints used (with number of constraints)

Solver Data (download as text)

0.10	c 
0.10	c Parsing xml file
0.10	c 	domains...............    0
0.10	c 	variables............. 0.06
0.10	c 	predicates............ 5.49
5.60	c 	constraints........... 1.48
7.10	c Allocating memory
7.10	c 
7.10	c time limit = -1
7.10	c heuristic = dom/wdeg
7.10	c restart policy = No restart
7.10	c 
7.10	c Solving
7.10	c

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node2/watcher-211869-1168213487 -o ROOT/results/node2/solver-211869-1168213487 -C 1800 -M 900 /tmp/evaluation/211869-1168213487/mistral/bin/solver /tmp/evaluation/211869-1168213487/unknown.xml -v 1 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 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
Current StackSize limit: 10240 KiB

/proc/loadavg: 1.91 1.96 2.05 2/94 18643
/proc/meminfo: memFree=1770840/2055920 swapFree=4191880/4192956
[pid=18642] ppid=18640 vsize=540 CPUtime=0
/proc/18642/stat : 18642 (solver) R 18640 18642 18041 0 -1 4194304 41 0 0 0 0 0 0 0 20 0 1 0 169744388 552960 26 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 10535716 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 135 26 21 92 0 18 0

[startup+0.102507 s]
/proc/loadavg: 1.91 1.96 2.05 2/94 18643
/proc/meminfo: memFree=1770840/2055920 swapFree=4191880/4192956
[pid=18642] ppid=18640 vsize=7840 CPUtime=0.09
/proc/18642/stat : 18642 (solver) R 18640 18642 18041 0 -1 4194304 1023 0 0 0 9 0 0 0 20 0 1 0 169744388 8028160 991 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4159427855 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 1960 991 698 92 0 304 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7840

[startup+0.514583 s]
/proc/loadavg: 1.91 1.96 2.05 2/94 18643
/proc/meminfo: memFree=1770840/2055920 swapFree=4191880/4192956
[pid=18642] ppid=18640 vsize=9800 CPUtime=0.5
/proc/18642/stat : 18642 (solver) R 18640 18642 18041 0 -1 4194304 1512 0 0 0 50 0 0 0 25 0 1 0 169744388 10035200 1480 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4156460736 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 2450 1480 702 92 0 794 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 9800

[startup+1.33673 s]
/proc/loadavg: 1.91 1.96 2.05 3/94 18643
/proc/meminfo: memFree=1757592/2055920 swapFree=4191880/4192956
[pid=18642] ppid=18640 vsize=20184 CPUtime=1.31
/proc/18642/stat : 18642 (solver) R 18640 18642 18041 0 -1 4194304 4023 0 0 0 129 2 0 0 25 0 1 0 169744388 20668416 3991 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4159427859 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 5046 3991 702 92 0 3390 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 20184

[startup+2.97404 s]
/proc/loadavg: 1.91 1.96 2.05 3/94 18643
/proc/meminfo: memFree=1752728/2055920 swapFree=4191880/4192956
[pid=18642] ppid=18640 vsize=24652 CPUtime=2.93
/proc/18642/stat : 18642 (solver) R 18640 18642 18041 0 -1 4194304 5236 0 0 0 291 2 0 0 25 0 1 0 169744388 25243648 5204 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4156332845 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 6163 5204 702 92 0 4507 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 24652

[startup+6.25964 s]
/proc/loadavg: 1.92 1.96 2.05 3/94 18643
/proc/meminfo: memFree=1749976/2055920 swapFree=4191880/4192956
[pid=18642] ppid=18640 vsize=27216 CPUtime=6.19
/proc/18642/stat : 18642 (solver) R 18640 18642 18041 0 -1 4194304 5890 0 0 0 616 3 0 0 25 0 1 0 169744388 27869184 5858 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4159425090 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 6804 5858 712 92 0 5148 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 27216

[startup+12.7188 s]
/proc/loadavg: 1.93 1.96 2.05 3/94 18643
/proc/meminfo: memFree=1749976/2055920 swapFree=4191880/4192956
[pid=18642] ppid=18640 vsize=27216 CPUtime=12.6
/proc/18642/stat : 18642 (solver) R 18640 18642 18041 0 -1 4194304 5897 0 0 0 1257 3 0 0 25 0 1 0 169744388 27869184 5865 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710433 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 6804 5865 719 92 0 5148 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 27216

[startup+25.5282 s]
/proc/loadavg: 1.94 1.97 2.05 3/94 18643
/proc/meminfo: memFree=1750040/2055920 swapFree=4191880/4192956
[pid=18642] ppid=18640 vsize=27216 CPUtime=25.3
/proc/18642/stat : 18642 (solver) R 18640 18642 18041 0 -1 4194304 5897 0 0 0 2527 3 0 0 25 0 1 0 169744388 27869184 5865 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710452 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 6804 5865 719 92 0 5148 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 27216

[startup+51.1599 s]
/proc/loadavg: 1.96 1.97 2.05 3/94 18643
/proc/meminfo: memFree=1750040/2055920 swapFree=4191880/4192956
[pid=18642] ppid=18640 vsize=27216 CPUtime=50.71
/proc/18642/stat : 18642 (solver) R 18640 18642 18041 0 -1 4194304 5897 0 0 0 5068 3 0 0 25 0 1 0 169744388 27869184 5865 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708945 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 6804 5865 719 92 0 5148 0
Current children cumulated CPU time (s) 50.71
Current children cumulated vsize (KiB) 27216

[startup+102.403 s]
/proc/loadavg: 1.98 1.97 2.04 3/94 18643
/proc/meminfo: memFree=1750040/2055920 swapFree=4191880/4192956
[pid=18642] ppid=18640 vsize=27216 CPUtime=101.52
/proc/18642/stat : 18642 (solver) R 18640 18642 18041 0 -1 4194304 5897 0 0 0 10149 3 0 0 25 0 1 0 169744388 27869184 5865 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710124 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 6804 5865 719 92 0 5148 0
Current children cumulated CPU time (s) 101.52
Current children cumulated vsize (KiB) 27216

[startup+162.493 s]
/proc/loadavg: 1.99 1.97 2.04 3/94 18643
/proc/meminfo: memFree=1750040/2055920 swapFree=4191880/4192956
[pid=18642] ppid=18640 vsize=27216 CPUtime=161.07
/proc/18642/stat : 18642 (solver) R 18640 18642 18041 0 -1 4194304 5897 0 0 0 16104 3 0 0 25 0 1 0 169744388 27869184 5865 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722041 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 6804 5865 719 92 0 5148 0
Current children cumulated CPU time (s) 161.07
Current children cumulated vsize (KiB) 27216

[startup+222.559 s]
/proc/loadavg: 1.99 1.97 2.03 3/94 18643
/proc/meminfo: memFree=1749976/2055920 swapFree=4191880/4192956
[pid=18642] ppid=18640 vsize=27216 CPUtime=220.6
/proc/18642/stat : 18642 (solver) R 18640 18642 18041 0 -1 4194304 5897 0 0 0 22056 4 0 0 25 0 1 0 169744388 27869184 5865 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710130 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 6804 5865 719 92 0 5148 0
Current children cumulated CPU time (s) 220.6
Current children cumulated vsize (KiB) 27216

[startup+282.645 s]
/proc/loadavg: 1.99 1.97 2.02 3/94 18643
/proc/meminfo: memFree=1749976/2055920 swapFree=4191880/4192956
[pid=18642] ppid=18640 vsize=27216 CPUtime=280.13
/proc/18642/stat : 18642 (solver) R 18640 18642 18041 0 -1 4194304 5897 0 0 0 28009 4 0 0 25 0 1 0 169744388 27869184 5865 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 6804 5865 719 92 0 5148 0
Current children cumulated CPU time (s) 280.13
Current children cumulated vsize (KiB) 27216

[startup+342.732 s]
/proc/loadavg: 1.99 1.97 2.02 3/94 18643
/proc/meminfo: memFree=1749912/2055920 swapFree=4191880/4192956
[pid=18642] ppid=18640 vsize=27216 CPUtime=339.66
/proc/18642/stat : 18642 (solver) R 18640 18642 18041 0 -1 4194304 5897 0 0 0 33962 4 0 0 25 0 1 0 169744388 27869184 5865 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708945 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 6804 5865 719 92 0 5148 0
Current children cumulated CPU time (s) 339.66
Current children cumulated vsize (KiB) 27216

[startup+402.819 s]
/proc/loadavg: 1.99 1.97 2.01 3/94 18643
/proc/meminfo: memFree=1749784/2055920 swapFree=4191880/4192956
[pid=18642] ppid=18640 vsize=27216 CPUtime=399.2
/proc/18642/stat : 18642 (solver) R 18640 18642 18041 0 -1 4194304 5897 0 0 0 39916 4 0 0 25 0 1 0 169744388 27869184 5865 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710153 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 6804 5865 719 92 0 5148 0
Current children cumulated CPU time (s) 399.2
Current children cumulated vsize (KiB) 27216

[startup+462.906 s]
/proc/loadavg: 2.12 2.00 2.02 3/94 18643
/proc/meminfo: memFree=1749720/2055920 swapFree=4191880/4192956
[pid=18642] ppid=18640 vsize=27216 CPUtime=458.75
/proc/18642/stat : 18642 (solver) R 18640 18642 18041 0 -1 4194304 5897 0 0 0 45870 5 0 0 25 0 1 0 169744388 27869184 5865 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710156 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 6804 5865 719 92 0 5148 0
Current children cumulated CPU time (s) 458.75
Current children cumulated vsize (KiB) 27216

[startup+523.001 s]
/proc/loadavg: 2.04 2.00 2.01 3/94 18643
/proc/meminfo: memFree=1749592/2055920 swapFree=4191880/4192956
[pid=18642] ppid=18640 vsize=27216 CPUtime=518.31
/proc/18642/stat : 18642 (solver) R 18640 18642 18041 0 -1 4194304 5897 0 0 0 51826 5 0 0 25 0 1 0 169744388 27869184 5865 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708945 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 6804 5865 719 92 0 5148 0
Current children cumulated CPU time (s) 518.31
Current children cumulated vsize (KiB) 27216

[startup+583.065 s]
/proc/loadavg: 2.01 2.00 2.01 3/94 18643
/proc/meminfo: memFree=1749528/2055920 swapFree=4191880/4192956
[pid=18642] ppid=18640 vsize=27216 CPUtime=577.85
/proc/18642/stat : 18642 (solver) R 18640 18642 18041 0 -1 4194304 5897 0 0 0 57780 5 0 0 25 0 1 0 169744388 27869184 5865 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710112 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 6804 5865 719 92 0 5148 0
Current children cumulated CPU time (s) 577.85
Current children cumulated vsize (KiB) 27216

[startup+643.153 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 18643
/proc/meminfo: memFree=1749464/2055920 swapFree=4191880/4192956
[pid=18642] ppid=18640 vsize=27216 CPUtime=637.44
/proc/18642/stat : 18642 (solver) R 18640 18642 18041 0 -1 4194304 5897 0 0 0 63738 6 0 0 25 0 1 0 169744388 27869184 5865 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710433 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 6804 5865 719 92 0 5148 0
Current children cumulated CPU time (s) 637.44
Current children cumulated vsize (KiB) 27216

[startup+703.172 s]
/proc/loadavg: 2.08 2.02 2.01 3/94 18643
/proc/meminfo: memFree=1749336/2055920 swapFree=4191880/4192956
[pid=18642] ppid=18640 vsize=27216 CPUtime=696.94
/proc/18642/stat : 18642 (solver) R 18640 18642 18041 0 -1 4194304 5897 0 0 0 69688 6 0 0 25 0 1 0 169744388 27869184 5865 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710151 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 6804 5865 719 92 0 5148 0
Current children cumulated CPU time (s) 696.94
Current children cumulated vsize (KiB) 27216

[startup+763.261 s]
/proc/loadavg: 2.03 2.01 2.00 3/94 18643
/proc/meminfo: memFree=1749272/2055920 swapFree=4191880/4192956
[pid=18642] ppid=18640 vsize=27216 CPUtime=756.52
/proc/18642/stat : 18642 (solver) R 18640 18642 18041 0 -1 4194304 5897 0 0 0 75646 6 0 0 25 0 1 0 169744388 27869184 5865 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722042 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 6804 5865 719 92 0 5148 0
Current children cumulated CPU time (s) 756.52
Current children cumulated vsize (KiB) 27216

[startup+823.339 s]
/proc/loadavg: 2.01 2.00 2.00 6/94 18643
/proc/meminfo: memFree=1749208/2055920 swapFree=4191880/4192956
[pid=18642] ppid=18640 vsize=27216 CPUtime=816.09
/proc/18642/stat : 18642 (solver) R 18640 18642 18041 0 -1 4194304 5897 0 0 0 81602 7 0 0 25 0 1 0 169744388 27869184 5865 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710113 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 6804 5865 719 92 0 5148 0
Current children cumulated CPU time (s) 816.09
Current children cumulated vsize (KiB) 27216

[startup+883.425 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 18643
/proc/meminfo: memFree=1749080/2055920 swapFree=4191880/4192956
[pid=18642] ppid=18640 vsize=27216 CPUtime=875.65
/proc/18642/stat : 18642 (solver) R 18640 18642 18041 0 -1 4194304 5897 0 0 0 87558 7 0 0 25 0 1 0 169744388 27869184 5865 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710161 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 6804 5865 719 92 0 5148 0
Current children cumulated CPU time (s) 875.65
Current children cumulated vsize (KiB) 27216

[startup+943.506 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 18643
/proc/meminfo: memFree=1749016/2055920 swapFree=4191880/4192956
[pid=18642] ppid=18640 vsize=27216 CPUtime=935.18
/proc/18642/stat : 18642 (solver) R 18640 18642 18041 0 -1 4194304 5897 0 0 0 93511 7 0 0 25 0 1 0 169744388 27869184 5865 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710458 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 6804 5865 719 92 0 5148 0
Current children cumulated CPU time (s) 935.18
Current children cumulated vsize (KiB) 27216

[startup+1003.53 s]
/proc/loadavg: 2.00 2.00 2.00 3/100 18759
/proc/meminfo: memFree=1747096/2055920 swapFree=4191880/4192956
[pid=18642] ppid=18640 vsize=27216 CPUtime=994.56
/proc/18642/stat : 18642 (solver) R 18640 18642 18041 0 -1 4194304 5897 0 0 0 99449 7 0 0 25 0 1 0 169744388 27869184 5865 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708953 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 6804 5865 719 92 0 5148 0
Current children cumulated CPU time (s) 994.56
Current children cumulated vsize (KiB) 27216

[startup+1063.55 s]
/proc/loadavg: 2.00 2.00 2.00 3/100 18819
/proc/meminfo: memFree=1747048/2055920 swapFree=4191880/4192956
[pid=18642] ppid=18640 vsize=27216 CPUtime=1053.96
/proc/18642/stat : 18642 (solver) R 18640 18642 18041 0 -1 4194304 5897 0 0 0 105389 7 0 0 25 0 1 0 169744388 27869184 5865 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710465 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 6804 5865 719 92 0 5148 0
Current children cumulated CPU time (s) 1053.96
Current children cumulated vsize (KiB) 27216

[startup+1123.62 s]
/proc/loadavg: 2.07 2.03 2.01 3/94 18841
/proc/meminfo: memFree=1747928/2055920 swapFree=4191880/4192956
[pid=18642] ppid=18640 vsize=27216 CPUtime=1113.48
/proc/18642/stat : 18642 (solver) R 18640 18642 18041 0 -1 4194304 5897 0 0 0 111340 8 0 0 25 0 1 0 169744388 27869184 5865 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708953 0 0 4096 0 0 0 0 17 1 0 0
/proc/18642/statm: 6804 5865 719 92 0 5148 0
Current children cumulated CPU time (s) 1113.48
Current children cumulated vsize (KiB) 27216

[startup+1183.7 s]
/proc/loadavg: 2.02 2.02 2.00 2/81 18854
/proc/meminfo: memFree=1806592/2055920 swapFree=4191880/4192956
[pid=18642] ppid=18640 vsize=27216 CPUtime=1173.01
/proc/18642/stat : 18642 (solver) R 18640 18642 18041 0 -1 4194304 5897 0 0 0 117293 8 0 0 25 0 1 0 169744388 27869184 5865 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710450 0 0 4096 0 0 0 0 17 0 0 0
/proc/18642/statm: 6804 5865 719 92 0 5148 0
Current children cumulated CPU time (s) 1173.01
Current children cumulated vsize (KiB) 27216

[startup+1243.76 s]
/proc/loadavg: 1.97 2.00 1.99 3/86 19069
/proc/meminfo: memFree=1791072/2055920 swapFree=4191880/4192956
[pid=18642] ppid=18640 vsize=27216 CPUtime=1233.01
/proc/18642/stat : 18642 (solver) R 18640 18642 18041 0 -1 4194304 5897 0 0 0 123291 10 0 0 25 0 1 0 169744388 27869184 5865 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710162 0 0 4096 0 0 0 0 17 0 0 0
/proc/18642/statm: 6804 5865 719 92 0 5148 0
Current children cumulated CPU time (s) 1233.01
Current children cumulated vsize (KiB) 27216

[startup+1303.83 s]
/proc/loadavg: 1.99 2.00 1.99 3/86 19069
/proc/meminfo: memFree=1791136/2055920 swapFree=4191880/4192956
[pid=18642] ppid=18640 vsize=27216 CPUtime=1293.01
/proc/18642/stat : 18642 (solver) R 18640 18642 18041 0 -1 4194304 5897 0 0 0 129291 10 0 0 25 0 1 0 169744388 27869184 5865 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722042 0 0 4096 0 0 0 0 17 0 0 0
/proc/18642/statm: 6804 5865 719 92 0 5148 0
Current children cumulated CPU time (s) 1293.01
Current children cumulated vsize (KiB) 27216

[startup+1363.9 s]
/proc/loadavg: 1.99 2.00 1.99 3/86 19069
/proc/meminfo: memFree=1791072/2055920 swapFree=4191880/4192956
[pid=18642] ppid=18640 vsize=27216 CPUtime=1353.01
/proc/18642/stat : 18642 (solver) R 18640 18642 18041 0 -1 4194304 5897 0 0 0 135291 10 0 0 25 0 1 0 169744388 27869184 5865 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710455 0 0 4096 0 0 0 0 17 0 0 0
/proc/18642/statm: 6804 5865 719 92 0 5148 0
Current children cumulated CPU time (s) 1353.01
Current children cumulated vsize (KiB) 27216

[startup+1423.96 s]
/proc/loadavg: 1.99 2.00 1.99 3/86 19069
/proc/meminfo: memFree=1791072/2055920 swapFree=4191880/4192956
[pid=18642] ppid=18640 vsize=27216 CPUtime=1413
/proc/18642/stat : 18642 (solver) R 18640 18642 18041 0 -1 4194304 5897 0 0 0 141290 10 0 0 25 0 1 0 169744388 27869184 5865 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710118 0 0 4096 0 0 0 0 17 0 0 0
/proc/18642/statm: 6804 5865 719 92 0 5148 0
Current children cumulated CPU time (s) 1413
Current children cumulated vsize (KiB) 27216

[startup+1484.02 s]
/proc/loadavg: 1.99 2.00 1.99 3/86 19069
/proc/meminfo: memFree=1791072/2055920 swapFree=4191880/4192956
[pid=18642] ppid=18640 vsize=27216 CPUtime=1473
/proc/18642/stat : 18642 (solver) R 18640 18642 18041 0 -1 4194304 5897 0 0 0 147290 10 0 0 25 0 1 0 169744388 27869184 5865 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710432 0 0 4096 0 0 0 0 17 0 0 0
/proc/18642/statm: 6804 5865 719 92 0 5148 0
Current children cumulated CPU time (s) 1473
Current children cumulated vsize (KiB) 27216

[startup+1544.07 s]
/proc/loadavg: 2.03 2.01 2.00 3/86 19069
/proc/meminfo: memFree=1790944/2055920 swapFree=4191880/4192956
[pid=18642] ppid=18640 vsize=27216 CPUtime=1532.99
/proc/18642/stat : 18642 (solver) R 18640 18642 18041 0 -1 4194304 5897 0 0 0 153289 10 0 0 25 0 1 0 169744388 27869184 5865 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710153 0 0 4096 0 0 0 0 17 0 0 0
/proc/18642/statm: 6804 5865 719 92 0 5148 0
Current children cumulated CPU time (s) 1532.99
Current children cumulated vsize (KiB) 27216

[startup+1604.14 s]
/proc/loadavg: 2.01 2.01 2.00 3/86 19069
/proc/meminfo: memFree=1790880/2055920 swapFree=4191880/4192956
[pid=18642] ppid=18640 vsize=27216 CPUtime=1592.97
/proc/18642/stat : 18642 (solver) R 18640 18642 18041 0 -1 4194304 5897 0 0 0 159287 10 0 0 25 0 1 0 169744388 27869184 5865 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710447 0 0 4096 0 0 0 0 17 0 0 0
/proc/18642/statm: 6804 5865 719 92 0 5148 0
Current children cumulated CPU time (s) 1592.97
Current children cumulated vsize (KiB) 27216

[startup+1664.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 19069
/proc/meminfo: memFree=1790816/2055920 swapFree=4191880/4192956
[pid=18642] ppid=18640 vsize=27216 CPUtime=1652.97
/proc/18642/stat : 18642 (solver) R 18640 18642 18041 0 -1 4194304 5897 0 0 0 165287 10 0 0 25 0 1 0 169744388 27869184 5865 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134812962 0 0 4096 0 0 0 0 17 0 0 0
/proc/18642/statm: 6804 5865 719 92 0 5148 0
Current children cumulated CPU time (s) 1652.97
Current children cumulated vsize (KiB) 27216

[startup+1724.26 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 19069
/proc/meminfo: memFree=1790752/2055920 swapFree=4191880/4192956
[pid=18642] ppid=18640 vsize=27216 CPUtime=1712.97
/proc/18642/stat : 18642 (solver) R 18640 18642 18041 0 -1 4194304 5897 0 0 0 171287 10 0 0 25 0 1 0 169744388 27869184 5865 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710433 0 0 4096 0 0 0 0 17 0 0 0
/proc/18642/statm: 6804 5865 719 92 0 5148 0
Current children cumulated CPU time (s) 1712.97
Current children cumulated vsize (KiB) 27216

[startup+1784.32 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 19069
/proc/meminfo: memFree=1790624/2055920 swapFree=4191880/4192956
[pid=18642] ppid=18640 vsize=27216 CPUtime=1772.96
/proc/18642/stat : 18642 (solver) R 18640 18642 18041 0 -1 4194304 5897 0 0 0 177286 10 0 0 25 0 1 0 169744388 27869184 5865 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134812817 0 0 4096 0 0 0 0 17 0 0 0
/proc/18642/statm: 6804 5865 719 92 0 5148 0
Current children cumulated CPU time (s) 1772.96
Current children cumulated vsize (KiB) 27216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.38 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 19069
/proc/meminfo: memFree=1790560/2055920 swapFree=4191880/4192956
[pid=18642] ppid=18640 vsize=27216 CPUtime=1800.01
/proc/18642/stat : 18642 (solver) R 18640 18642 18041 0 -1 4194304 5897 0 0 0 179991 10 0 0 25 0 1 0 169744388 27869184 5865 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710162 0 0 4096 0 0 0 0 17 0 0 0
/proc/18642/statm: 6804 5865 719 92 0 5148 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 27216

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.39
CPU time (s): 1800.03
CPU user time (s): 1799.91
CPU system time (s): 0.113982
CPU usage (%): 99.3727
Max. virtual memory (cumulated for all children) (KiB): 27216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.91
system time used= 0.113982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5897
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= 10
involuntary context switches= 78660

runsolver used 1.9717 s user time and 5.11922 s system time

The end

Launcher Data (download as text)

Begin job on node2 on Sun Jan  7 23:44:47 UTC 2007


IDJOB= 211869
IDBENCH= 4727
FILE ID= node2/211869-1168213487

PBS_JOBID= 3480614

Free space on /tmp= 66328 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pseudoSeries/mpsReduced/mps-red-adlittle.xml
COMMAND LINE= /tmp/evaluation/211869-1168213487/mistral/bin/solver /tmp/evaluation/211869-1168213487/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-211869-1168213487 -o ROOT/results/node2/solver-211869-1168213487 -C 1800 -M 900  /tmp/evaluation/211869-1168213487/mistral/bin/solver /tmp/evaluation/211869-1168213487/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  8e8dab3084363311ecca66934f4f71b2

RANDOM SEED= 693754962

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.259
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		: 3000.259
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:       1771256 kB
Buffers:         32316 kB
Cached:          81032 kB
SwapCached:        416 kB
Active:         168940 kB
Inactive:        60240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1771256 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            3708 kB
Writeback:           0 kB
Mapped:         142872 kB
Slab:            39904 kB
Committed_AS:  4860300 kB
PageTables:       2600 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= 66329 MiB



End job on node2 on Mon Jan  8 00:14:59 UTC 2007