Trace number 1077507

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Mistral-option 1.314? (TO) 1800.07 1806.11

General information on the benchmark

Namecsp/primes-15/
normalized-primes-15-40-2-7.xml
MD5SUMdd73b653e941c848140715c0efeb13bc
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1443.63
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints40
Maximum constraint arity9
Maximum domain size46
Number of constraints which are defined in extension0
Number of constraints which are defined in intension40
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.21	c mistral-option version 1.313

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

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-1077507-1215193034/watcher-1077507-1215193034 -o /tmp/evaluation-result-1077507-1215193034/solver-1077507-1215193034 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1077507-1215193034.xml -heu dyn -sac 3 -ds 2 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 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: 2.13 2.06 2.01 4/74 28292
/proc/meminfo: memFree=1495648/2055920 swapFree=4179776/4192956
[pid=28292] ppid=28290 vsize=18572 CPUtime=0
/proc/28292/stat : 28292 (runsolver) R 28290 28292 25621 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1998275874 19017728 292 996147200 4194304 4296836 548682068384 18446744073709551615 221954764071 0 0 4096 24578 0 0 0 17 1 0 0
/proc/28292/statm: 4643 292 257 25 0 2626 0

[startup+0.055187 s]
/proc/loadavg: 2.13 2.06 2.01 4/74 28292
/proc/meminfo: memFree=1495648/2055920 swapFree=4179776/4192956
[pid=28292] ppid=28290 vsize=5252 CPUtime=0.04
/proc/28292/stat : 28292 (xsolve) R 28290 28292 25621 0 -1 4194304 693 0 0 0 4 0 0 0 18 0 1 0 1998275874 5378048 659 996147200 134512640 135239763 4294956160 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 1 0 0
/proc/28292/statm: 1313 659 423 177 0 216 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5252

[startup+0.101187 s]
/proc/loadavg: 2.13 2.06 2.01 4/74 28292
/proc/meminfo: memFree=1495648/2055920 swapFree=4179776/4192956
[pid=28292] ppid=28290 vsize=5252 CPUtime=0.09
/proc/28292/stat : 28292 (xsolve) R 28290 28292 25621 0 -1 4194304 693 0 0 0 9 0 0 0 18 0 1 0 1998275874 5378048 659 996147200 134512640 135239763 4294956160 18446744073709551615 134802944 0 0 4096 0 0 0 0 17 1 0 0
/proc/28292/statm: 1313 659 423 177 0 216 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5252

[startup+0.301205 s]
/proc/loadavg: 2.13 2.06 2.01 4/74 28292
/proc/meminfo: memFree=1495648/2055920 swapFree=4179776/4192956
[pid=28292] ppid=28290 vsize=5392 CPUtime=0.29
/proc/28292/stat : 28292 (xsolve) R 28290 28292 25621 0 -1 4194304 696 0 0 0 29 0 0 0 19 0 1 0 1998275874 5521408 662 996147200 134512640 135239763 4294956160 18446744073709551615 134808073 0 0 4096 0 0 0 0 17 1 0 0
/proc/28292/statm: 1348 662 423 177 0 251 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5392

[startup+0.70124 s]
/proc/loadavg: 2.13 2.06 2.01 4/74 28292
/proc/meminfo: memFree=1495648/2055920 swapFree=4179776/4192956
[pid=28292] ppid=28290 vsize=5392 CPUtime=0.68
/proc/28292/stat : 28292 (xsolve) R 28290 28292 25621 0 -1 4194304 696 0 0 0 68 0 0 0 23 0 1 0 1998275874 5521408 662 996147200 134512640 135239763 4294956160 18446744073709551615 135100993 0 0 4096 0 0 0 0 17 1 0 0
/proc/28292/statm: 1348 662 423 177 0 251 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 5392

[startup+1.50131 s]
/proc/loadavg: 2.13 2.06 2.01 3/75 28293
/proc/meminfo: memFree=1494552/2055920 swapFree=4179776/4192956
[pid=28292] ppid=28290 vsize=5392 CPUtime=1.48
/proc/28292/stat : 28292 (xsolve) R 28290 28292 25621 0 -1 4194304 697 0 0 0 148 0 0 0 25 0 1 0 1998275874 5521408 663 996147200 134512640 135239763 4294956160 18446744073709551615 135030850 0 0 4096 0 0 0 0 17 1 0 0
/proc/28292/statm: 1348 663 423 177 0 251 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 5392

[startup+3.10246 s]
/proc/loadavg: 2.13 2.06 2.01 3/75 28293
/proc/meminfo: memFree=1494424/2055920 swapFree=4179776/4192956
[pid=28292] ppid=28290 vsize=5392 CPUtime=3.06
/proc/28292/stat : 28292 (xsolve) R 28290 28292 25621 0 -1 4194304 699 0 0 0 306 0 0 0 25 0 1 0 1998275874 5521408 665 996147200 134512640 135239763 4294956160 18446744073709551615 135095106 0 0 4096 0 0 0 0 17 1 0 0
/proc/28292/statm: 1348 665 425 177 0 251 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 5392

[startup+6.30174 s]
/proc/loadavg: 2.12 2.05 2.01 3/75 28293
/proc/meminfo: memFree=1494424/2055920 swapFree=4179776/4192956
[pid=28292] ppid=28290 vsize=5392 CPUtime=6.24
/proc/28292/stat : 28292 (xsolve) R 28290 28292 25621 0 -1 4194304 705 0 0 0 624 0 0 0 25 0 1 0 1998275874 5521408 671 996147200 134512640 135239763 4294956160 18446744073709551615 134802987 0 0 4096 0 0 0 0 17 1 0 0
/proc/28292/statm: 1348 671 425 177 0 251 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5392

[startup+12.7013 s]
/proc/loadavg: 2.11 2.05 2.01 3/75 28293
/proc/meminfo: memFree=1494040/2055920 swapFree=4179776/4192956
[pid=28292] ppid=28290 vsize=5396 CPUtime=12.59
/proc/28292/stat : 28292 (xsolve) R 28290 28292 25621 0 -1 4194304 706 0 0 0 1259 0 0 0 25 0 1 0 1998275874 5525504 672 996147200 134512640 135239763 4294956160 18446744073709551615 134803434 0 0 4096 0 0 0 0 17 1 0 0
/proc/28292/statm: 1349 672 425 177 0 252 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 5396

[startup+25.5015 s]
/proc/loadavg: 2.08 2.05 2.01 3/75 28293
/proc/meminfo: memFree=1493400/2055920 swapFree=4179776/4192956
[pid=28292] ppid=28290 vsize=5396 CPUtime=25.29
/proc/28292/stat : 28292 (xsolve) R 28290 28292 25621 0 -1 4194304 706 0 0 0 2529 0 0 0 25 0 1 0 1998275874 5525504 672 996147200 134512640 135239763 4294956160 18446744073709551615 135100982 0 0 4096 0 0 0 0 17 1 0 0
/proc/28292/statm: 1349 672 425 177 0 252 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 5396

[startup+51.1018 s]
/proc/loadavg: 2.05 2.05 2.00 3/75 28293
/proc/meminfo: memFree=1493400/2055920 swapFree=4179776/4192956
[pid=28292] ppid=28290 vsize=5396 CPUtime=50.7
/proc/28292/stat : 28292 (xsolve) R 28290 28292 25621 0 -1 4194304 706 0 0 0 5070 0 0 0 25 0 1 0 1998275874 5525504 672 996147200 134512640 135239763 4294956160 18446744073709551615 135071009 0 0 4096 0 0 0 0 17 1 0 0
/proc/28292/statm: 1349 672 425 177 0 252 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 5396

[startup+102.306 s]
/proc/loadavg: 2.02 2.04 2.00 3/75 28293
/proc/meminfo: memFree=1493272/2055920 swapFree=4179776/4192956
[pid=28292] ppid=28290 vsize=5396 CPUtime=101.52
/proc/28292/stat : 28292 (xsolve) R 28290 28292 25621 0 -1 4194304 706 0 0 0 10152 0 0 0 25 0 1 0 1998275874 5525504 672 996147200 134512640 135239763 4294956160 18446744073709551615 135071533 0 0 4096 0 0 0 0 17 1 0 0
/proc/28292/statm: 1349 672 425 177 0 252 0
Current children cumulated CPU time (s) 101.52
Current children cumulated vsize (KiB) 5396

[startup+162.302 s]
/proc/loadavg: 2.01 2.03 2.00 3/75 28293
/proc/meminfo: memFree=1493016/2055920 swapFree=4179776/4192956
[pid=28292] ppid=28290 vsize=5396 CPUtime=161.06
/proc/28292/stat : 28292 (xsolve) R 28290 28292 25621 0 -1 4194304 706 0 0 0 16106 0 0 0 25 0 1 0 1998275874 5525504 672 996147200 134512640 135239763 4294956160 18446744073709551615 134805846 0 0 4096 0 0 0 0 17 1 0 0
/proc/28292/statm: 1349 672 425 177 0 252 0
Current children cumulated CPU time (s) 161.06
Current children cumulated vsize (KiB) 5396

[startup+222.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 28293
/proc/meminfo: memFree=1493016/2055920 swapFree=4179776/4192956
[pid=28292] ppid=28290 vsize=5396 CPUtime=220.6
/proc/28292/stat : 28292 (xsolve) R 28290 28292 25621 0 -1 4194304 708 0 0 0 22060 0 0 0 25 0 1 0 1998275874 5525504 674 996147200 134512640 135239763 4294956160 18446744073709551615 134805712 0 0 4096 0 0 0 0 17 1 0 0
/proc/28292/statm: 1349 674 425 177 0 252 0
Current children cumulated CPU time (s) 220.6
Current children cumulated vsize (KiB) 5396

[startup+282.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 28293
/proc/meminfo: memFree=1491608/2055920 swapFree=4179776/4192956
[pid=28292] ppid=28290 vsize=5396 CPUtime=280.15
/proc/28292/stat : 28292 (xsolve) R 28290 28292 25621 0 -1 4194304 708 0 0 0 28015 0 0 0 25 0 1 0 1998275874 5525504 674 996147200 134512640 135239763 4294956160 18446744073709551615 135071638 0 0 4096 0 0 0 0 17 1 0 0
/proc/28292/statm: 1349 674 425 177 0 252 0
Current children cumulated CPU time (s) 280.15
Current children cumulated vsize (KiB) 5396

[startup+342.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 28293
/proc/meminfo: memFree=1491096/2055920 swapFree=4179776/4192956
[pid=28292] ppid=28290 vsize=5396 CPUtime=339.7
/proc/28292/stat : 28292 (xsolve) R 28290 28292 25621 0 -1 4194304 708 0 0 0 33970 0 0 0 25 0 1 0 1998275874 5525504 674 996147200 134512640 135239763 4294956160 18446744073709551615 134805714 0 0 4096 0 0 0 0 17 1 0 0
/proc/28292/statm: 1349 674 425 177 0 252 0
Current children cumulated CPU time (s) 339.7
Current children cumulated vsize (KiB) 5396

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 28293
/proc/meminfo: memFree=1490008/2055920 swapFree=4179776/4192956
[pid=28292] ppid=28290 vsize=5396 CPUtime=399.25
/proc/28292/stat : 28292 (xsolve) R 28290 28292 25621 0 -1 4194304 709 0 0 0 39925 0 0 0 25 0 1 0 1998275874 5525504 675 996147200 134512640 135239763 4294956160 18446744073709551615 135030885 0 0 4096 0 0 0 0 17 1 0 0
/proc/28292/statm: 1349 675 425 177 0 252 0
Current children cumulated CPU time (s) 399.25
Current children cumulated vsize (KiB) 5396

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 28293
/proc/meminfo: memFree=1490008/2055920 swapFree=4179776/4192956
[pid=28292] ppid=28290 vsize=5396 CPUtime=458.79
/proc/28292/stat : 28292 (xsolve) R 28290 28292 25621 0 -1 4194304 709 0 0 0 45879 0 0 0 25 0 1 0 1998275874 5525504 675 996147200 134512640 135239763 4294956160 18446744073709551615 134806835 0 0 4096 0 0 0 0 17 1 0 0
/proc/28292/statm: 1349 675 425 177 0 252 0
Current children cumulated CPU time (s) 458.79
Current children cumulated vsize (KiB) 5396

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 28293
/proc/meminfo: memFree=1488600/2055920 swapFree=4179776/4192956
[pid=28292] ppid=28290 vsize=5396 CPUtime=518.34
/proc/28292/stat : 28292 (xsolve) R 28290 28292 25621 0 -1 4194304 710 0 0 0 51834 0 0 0 25 0 1 0 1998275874 5525504 676 996147200 134512640 135239763 4294956160 18446744073709551615 134805848 0 0 4096 0 0 0 0 17 1 0 0
/proc/28292/statm: 1349 676 425 177 0 252 0
Current children cumulated CPU time (s) 518.34
Current children cumulated vsize (KiB) 5396

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 28293
/proc/meminfo: memFree=1488600/2055920 swapFree=4179776/4192956
[pid=28292] ppid=28290 vsize=5396 CPUtime=577.89
/proc/28292/stat : 28292 (xsolve) R 28290 28292 25621 0 -1 4194304 710 0 0 0 57789 0 0 0 25 0 1 0 1998275874 5525504 676 996147200 134512640 135239763 4294956160 18446744073709551615 134803525 0 0 4096 0 0 0 0 17 1 0 0
/proc/28292/statm: 1349 676 425 177 0 252 0
Current children cumulated CPU time (s) 577.89
Current children cumulated vsize (KiB) 5396

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 28293
/proc/meminfo: memFree=1488408/2055920 swapFree=4179776/4192956
[pid=28292] ppid=28290 vsize=5396 CPUtime=637.43
/proc/28292/stat : 28292 (xsolve) R 28290 28292 25621 0 -1 4194304 710 0 0 0 63743 0 0 0 25 0 1 0 1998275874 5525504 676 996147200 134512640 135239763 4294956160 18446744073709551615 134803434 0 0 4096 0 0 0 0 17 1 0 0
/proc/28292/statm: 1349 676 425 177 0 252 0
Current children cumulated CPU time (s) 637.43
Current children cumulated vsize (KiB) 5396


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

[startup+882.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 28321
/proc/meminfo: memFree=1630312/2055920 swapFree=4179776/4192956
[pid=28292] ppid=28290 vsize=5396 CPUtime=876.57
/proc/28292/stat : 28292 (xsolve) R 28290 28292 25621 0 -1 4194304 710 0 0 0 87656 1 0 0 25 0 1 0 1998275874 5525504 676 996147200 134512640 135239763 4294956160 18446744073709551615 134842514 0 0 4096 0 0 0 0 17 0 0 0
/proc/28292/statm: 1349 676 425 177 0 252 0
Current children cumulated CPU time (s) 876.57
Current children cumulated vsize (KiB) 5396

[startup+942.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 28321
/proc/meminfo: memFree=1630312/2055920 swapFree=4179776/4192956
[pid=28292] ppid=28290 vsize=5396 CPUtime=936.55
/proc/28292/stat : 28292 (xsolve) R 28290 28292 25621 0 -1 4194304 710 0 0 0 93654 1 0 0 25 0 1 0 1998275874 5525504 676 996147200 134512640 135239763 4294956160 18446744073709551615 135067262 0 0 4096 0 0 0 0 17 0 0 0
/proc/28292/statm: 1349 676 425 177 0 252 0
Current children cumulated CPU time (s) 936.55
Current children cumulated vsize (KiB) 5396

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 28321
/proc/meminfo: memFree=1630312/2055920 swapFree=4179776/4192956
[pid=28292] ppid=28290 vsize=5396 CPUtime=996.54
/proc/28292/stat : 28292 (xsolve) R 28290 28292 25621 0 -1 4194304 710 0 0 0 99652 2 0 0 25 0 1 0 1998275874 5525504 676 996147200 134512640 135239763 4294956160 18446744073709551615 134806714 0 0 4096 0 0 0 0 17 0 0 0
/proc/28292/statm: 1349 676 425 177 0 252 0
Current children cumulated CPU time (s) 996.54
Current children cumulated vsize (KiB) 5396

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 28321
/proc/meminfo: memFree=1630248/2055920 swapFree=4179776/4192956
[pid=28292] ppid=28290 vsize=5396 CPUtime=1056.52
/proc/28292/stat : 28292 (xsolve) R 28290 28292 25621 0 -1 4194304 710 0 0 0 105650 2 0 0 25 0 1 0 1998275874 5525504 676 996147200 134512640 135239763 4294956160 18446744073709551615 134805720 0 0 4096 0 0 0 0 17 0 0 0
/proc/28292/statm: 1349 676 425 177 0 252 0
Current children cumulated CPU time (s) 1056.52
Current children cumulated vsize (KiB) 5396

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 28321
/proc/meminfo: memFree=1630312/2055920 swapFree=4179776/4192956
[pid=28292] ppid=28290 vsize=5396 CPUtime=1116.5
/proc/28292/stat : 28292 (xsolve) R 28290 28292 25621 0 -1 4194304 710 0 0 0 111648 2 0 0 25 0 1 0 1998275874 5525504 676 996147200 134512640 135239763 4294956160 18446744073709551615 135101088 0 0 4096 0 0 0 0 17 0 0 0
/proc/28292/statm: 1349 676 425 177 0 252 0
Current children cumulated CPU time (s) 1116.5
Current children cumulated vsize (KiB) 5396

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 28321
/proc/meminfo: memFree=1630312/2055920 swapFree=4179776/4192956
[pid=28292] ppid=28290 vsize=5396 CPUtime=1176.47
/proc/28292/stat : 28292 (xsolve) R 28290 28292 25621 0 -1 4194304 710 0 0 0 117645 2 0 0 25 0 1 0 1998275874 5525504 676 996147200 134512640 135239763 4294956160 18446744073709551615 135101003 0 0 4096 0 0 0 0 17 0 0 0
/proc/28292/statm: 1349 676 425 177 0 252 0
Current children cumulated CPU time (s) 1176.47
Current children cumulated vsize (KiB) 5396

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 28321
/proc/meminfo: memFree=1630312/2055920 swapFree=4179776/4192956
[pid=28292] ppid=28290 vsize=5396 CPUtime=1236.45
/proc/28292/stat : 28292 (xsolve) R 28290 28292 25621 0 -1 4194304 710 0 0 0 123643 2 0 0 25 0 1 0 1998275874 5525504 676 996147200 134512640 135239763 4294956160 18446744073709551615 135100273 0 0 4096 0 0 0 0 17 0 0 0
/proc/28292/statm: 1349 676 425 177 0 252 0
Current children cumulated CPU time (s) 1236.45
Current children cumulated vsize (KiB) 5396

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 28321
/proc/meminfo: memFree=1630312/2055920 swapFree=4179776/4192956
[pid=28292] ppid=28290 vsize=5396 CPUtime=1296.44
/proc/28292/stat : 28292 (xsolve) R 28290 28292 25621 0 -1 4194304 710 0 0 0 129642 2 0 0 25 0 1 0 1998275874 5525504 676 996147200 134512640 135239763 4294956160 18446744073709551615 134803792 0 0 4096 0 0 0 0 17 0 0 0
/proc/28292/statm: 1349 676 425 177 0 252 0
Current children cumulated CPU time (s) 1296.44
Current children cumulated vsize (KiB) 5396

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 28321
/proc/meminfo: memFree=1630312/2055920 swapFree=4179776/4192956
[pid=28292] ppid=28290 vsize=5396 CPUtime=1356.41
/proc/28292/stat : 28292 (xsolve) R 28290 28292 25621 0 -1 4194304 710 0 0 0 135639 2 0 0 25 0 1 0 1998275874 5525504 676 996147200 134512640 135239763 4294956160 18446744073709551615 134806213 0 0 4096 0 0 0 0 17 0 0 0
/proc/28292/statm: 1349 676 425 177 0 252 0
Current children cumulated CPU time (s) 1356.41
Current children cumulated vsize (KiB) 5396

[startup+1422.31 s]
/proc/loadavg: 2.05 2.00 2.00 3/73 28321
/proc/meminfo: memFree=1630312/2055920 swapFree=4179776/4192956
[pid=28292] ppid=28290 vsize=5396 CPUtime=1416.39
/proc/28292/stat : 28292 (xsolve) R 28290 28292 25621 0 -1 4194304 710 0 0 0 141637 2 0 0 25 0 1 0 1998275874 5525504 676 996147200 134512640 135239763 4294956160 18446744073709551615 135030850 0 0 4096 0 0 0 0 17 0 0 0
/proc/28292/statm: 1349 676 425 177 0 252 0
Current children cumulated CPU time (s) 1416.39
Current children cumulated vsize (KiB) 5396

[startup+1482.3 s]
/proc/loadavg: 2.07 2.01 2.00 3/73 28327
/proc/meminfo: memFree=1630376/2055920 swapFree=4179776/4192956
[pid=28292] ppid=28290 vsize=5396 CPUtime=1476.36
/proc/28292/stat : 28292 (xsolve) R 28290 28292 25621 0 -1 4194304 710 0 0 0 147634 2 0 0 25 0 1 0 1998275874 5525504 676 996147200 134512640 135239763 4294956160 18446744073709551615 135101104 0 0 4096 0 0 0 0 17 0 0 0
/proc/28292/statm: 1349 676 425 177 0 252 0
Current children cumulated CPU time (s) 1476.36
Current children cumulated vsize (KiB) 5396

[startup+1542.3 s]
/proc/loadavg: 2.15 2.04 2.01 3/73 28327
/proc/meminfo: memFree=1630376/2055920 swapFree=4179776/4192956
[pid=28292] ppid=28290 vsize=5396 CPUtime=1536.34
/proc/28292/stat : 28292 (xsolve) R 28290 28292 25621 0 -1 4194304 710 0 0 0 153632 2 0 0 25 0 1 0 1998275874 5525504 676 996147200 134512640 135239763 4294956160 18446744073709551615 135100976 0 0 4096 0 0 0 0 17 0 0 0
/proc/28292/statm: 1349 676 425 177 0 252 0
Current children cumulated CPU time (s) 1536.34
Current children cumulated vsize (KiB) 5396

[startup+1602.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/73 28327
/proc/meminfo: memFree=1630376/2055920 swapFree=4179776/4192956
[pid=28292] ppid=28290 vsize=5396 CPUtime=1596.32
/proc/28292/stat : 28292 (xsolve) R 28290 28292 25621 0 -1 4194304 710 0 0 0 159630 2 0 0 25 0 1 0 1998275874 5525504 676 996147200 134512640 135239763 4294956160 18446744073709551615 135100881 0 0 4096 0 0 0 0 17 0 0 0
/proc/28292/statm: 1349 676 425 177 0 252 0
Current children cumulated CPU time (s) 1596.32
Current children cumulated vsize (KiB) 5396

[startup+1662.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/73 28327
/proc/meminfo: memFree=1630376/2055920 swapFree=4179776/4192956
[pid=28292] ppid=28290 vsize=5396 CPUtime=1656.3
/proc/28292/stat : 28292 (xsolve) R 28290 28292 25621 0 -1 4194304 710 0 0 0 165628 2 0 0 25 0 1 0 1998275874 5525504 676 996147200 134512640 135239763 4294956160 18446744073709551615 135100992 0 0 4096 0 0 0 0 17 0 0 0
/proc/28292/statm: 1349 676 425 177 0 252 0
Current children cumulated CPU time (s) 1656.3
Current children cumulated vsize (KiB) 5396

[startup+1722.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/73 28327
/proc/meminfo: memFree=1630376/2055920 swapFree=4179776/4192956
[pid=28292] ppid=28290 vsize=5396 CPUtime=1716.28
/proc/28292/stat : 28292 (xsolve) R 28290 28292 25621 0 -1 4194304 710 0 0 0 171626 2 0 0 25 0 1 0 1998275874 5525504 676 996147200 134512640 135239763 4294956160 18446744073709551615 134802945 0 0 4096 0 0 0 0 17 0 0 0
/proc/28292/statm: 1349 676 425 177 0 252 0
Current children cumulated CPU time (s) 1716.28
Current children cumulated vsize (KiB) 5396

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 28327
/proc/meminfo: memFree=1630184/2055920 swapFree=4179776/4192956
[pid=28292] ppid=28290 vsize=5396 CPUtime=1776.26
/proc/28292/stat : 28292 (xsolve) R 28290 28292 25621 0 -1 4194304 710 0 0 0 177623 3 0 0 25 0 1 0 1998275874 5525504 676 996147200 134512640 135239763 4294956160 18446744073709551615 134802979 0 0 4096 0 0 0 0 17 0 0 0
/proc/28292/statm: 1349 676 425 177 0 252 0
Current children cumulated CPU time (s) 1776.26
Current children cumulated vsize (KiB) 5396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.1 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 28327
/proc/meminfo: memFree=1630184/2055920 swapFree=4179776/4192956
[pid=28292] ppid=28290 vsize=5396 CPUtime=1800.06
/proc/28292/stat : 28292 (xsolve) R 28290 28292 25621 0 -1 4194304 710 0 0 0 180003 3 0 0 25 0 1 0 1998275874 5525504 676 996147200 134512640 135239763 4294956160 18446744073709551615 134803414 0 0 4096 0 0 0 0 17 0 0 0
/proc/28292/statm: 1349 676 425 177 0 252 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 5396

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

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

[startup+1806.1 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 28327
/proc/meminfo: memFree=1630184/2055920 swapFree=4179776/4192956
[pid=28292] ppid=28290 vsize=5396 CPUtime=1800.06
/proc/28292/stat : 28292 (xsolve) R 28290 28292 25621 0 -1 4194304 710 0 0 0 180003 3 0 0 25 0 1 0 1998275874 5525504 676 996147200 134512640 135239763 4294956160 18446744073709551615 134803414 0 0 4096 0 0 0 0 17 0 0 0
/proc/28292/statm: 1349 676 425 177 0 252 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 5396

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.11
CPU time (s): 1800.07
CPU user time (s): 1800.04
CPU system time (s): 0.032994
CPU usage (%): 99.6655
Max. virtual memory (cumulated for all children) (KiB): 5396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.04
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 710
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= 20049

runsolver used 1.84472 second user time and 4.74628 second system time

The end

Launcher Data (download as text)

Begin job on node43 at 2008-07-04 19:37:14
IDJOB=1077507
IDBENCH=56680
IDSOLVER=357
FILE ID=node43/1077507-1215193034
PBS_JOBID= 7881503
Free space on /tmp= 66420 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/primes-15/normalized-primes-15-40-2-7.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dyn -sac 3 -ds 2 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1077507-1215193034/watcher-1077507-1215193034 -o /tmp/evaluation-result-1077507-1215193034/solver-1077507-1215193034 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1077507-1215193034.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= dd73b653e941c848140715c0efeb13bc
RANDOM SEED=813135560

node43.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		: 3000.230
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.230
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:       1496128 kB
Buffers:         62184 kB
Cached:         298240 kB
SwapCached:       7048 kB
Active:         414400 kB
Inactive:        83988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1496128 kB
SwapTotal:     4192956 kB
SwapFree:      4179776 kB
Dirty:             952 kB
Writeback:           0 kB
Mapped:         144836 kB
Slab:            46212 kB
Committed_AS:  3846732 kB
PageTables:       2196 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= 66504 MiB
End job on node43 at 2008-07-04 20:07:22