Trace number 1062234

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
MDG-noprobe 2008-06-27? (TO) 1800.02 1807.91

General information on the benchmark

Namecsp/pseudo/fpga/
normalized-fpga-35-35.xml
MD5SUMbad9d59072659d000ac9ffef6357e1cf
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 benchmark5.02723
Satisfiable
(Un)Satisfiability was proved
Number of variables1838
Number of constraints1330
Maximum constraint arity35
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1330
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	c mistral-prime 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-1062234-1215134046/watcher-1062234-1215134046 -o /tmp/evaluation-result-1062234-1215134046/solver-1062234-1215134046 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1062234-1215134046.xml -heu dom/wdeg -res no 

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: 2.14 2.10 2.02 4/81 23337
/proc/meminfo: memFree=1385816/2055920 swapFree=4179032/4192956
[pid=23337] ppid=23335 vsize=4584 CPUtime=0
/proc/23337/stat : 23337 (xsolve) R 23335 23337 23136 0 -1 4194304 304 0 0 0 0 0 0 0 18 0 1 0 625660317 4694016 271 996147200 134512640 135239859 4294956208 18446744073709551615 2041467 0 0 4096 0 0 0 0 17 0 0 0
/proc/23337/statm: 1146 282 238 177 0 49 0

[startup+0.0172619 s]
/proc/loadavg: 2.14 2.10 2.02 4/81 23337
/proc/meminfo: memFree=1385816/2055920 swapFree=4179032/4192956
[pid=23337] ppid=23335 vsize=4992 CPUtime=0.01
/proc/23337/stat : 23337 (xsolve) R 23335 23337 23136 0 -1 4194304 555 0 0 0 1 0 0 0 18 0 1 0 625660317 5111808 521 996147200 134512640 135239859 4294956208 18446744073709551615 2041467 0 0 4096 0 0 0 0 17 0 0 0
/proc/23337/statm: 1248 522 356 177 0 151 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4992

[startup+0.101272 s]
/proc/loadavg: 2.14 2.10 2.02 4/81 23337
/proc/meminfo: memFree=1385816/2055920 swapFree=4179032/4192956
[pid=23337] ppid=23335 vsize=7688 CPUtime=0.09
/proc/23337/stat : 23337 (xsolve) R 23335 23337 23136 0 -1 4194304 1224 0 0 0 8 1 0 0 18 0 1 0 625660317 7872512 1190 996147200 134512640 135239859 4294956208 18446744073709551615 2041467 0 0 4096 0 0 0 0 17 0 0 0
/proc/23337/statm: 1922 1190 371 177 0 825 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7688

[startup+0.301295 s]
/proc/loadavg: 2.14 2.10 2.02 4/81 23337
/proc/meminfo: memFree=1385816/2055920 swapFree=4179032/4192956
[pid=23337] ppid=23335 vsize=32364 CPUtime=0.29
/proc/23337/stat : 23337 (xsolve) R 23335 23337 23136 0 -1 4194304 7389 0 0 0 25 4 0 0 19 0 1 0 625660317 33140736 7289 996147200 134512640 135239859 4294956208 18446744073709551615 2041467 0 0 4096 0 0 0 0 17 0 0 0
/proc/23337/statm: 8124 7292 399 177 0 7027 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 32364

[startup+0.701336 s]
/proc/loadavg: 2.14 2.10 2.02 4/81 23337
/proc/meminfo: memFree=1385816/2055920 swapFree=4179032/4192956
[pid=23337] ppid=23335 vsize=50184 CPUtime=0.69
/proc/23337/stat : 23337 (xsolve) R 23335 23337 23136 0 -1 4194304 12522 0 0 0 62 7 0 0 23 0 1 0 625660317 51388416 11425 996147200 134512640 135239859 4294956208 18446744073709551615 135067343 0 0 4096 0 0 0 0 17 0 0 0
/proc/23337/statm: 12546 11425 411 177 0 11449 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 50184

[startup+1.50143 s]
/proc/loadavg: 2.14 2.10 2.02 3/82 23338
/proc/meminfo: memFree=1341584/2055920 swapFree=4179032/4192956
[pid=23337] ppid=23335 vsize=50184 CPUtime=1.48
/proc/23337/stat : 23337 (xsolve) R 23335 23337 23136 0 -1 4194304 12522 0 0 0 141 7 0 0 25 0 1 0 625660317 51388416 11425 996147200 134512640 135239859 4294956208 18446744073709551615 134821235 0 0 4096 0 0 0 0 17 0 0 0
/proc/23337/statm: 12546 11425 411 177 0 11449 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 50184

[startup+3.10161 s]
/proc/loadavg: 2.13 2.10 2.02 3/82 23338
/proc/meminfo: memFree=1341456/2055920 swapFree=4179032/4192956
[pid=23337] ppid=23335 vsize=50184 CPUtime=3.07
/proc/23337/stat : 23337 (xsolve) R 23335 23337 23136 0 -1 4194304 12522 0 0 0 300 7 0 0 25 0 1 0 625660317 51388416 11425 996147200 134512640 135239859 4294956208 18446744073709551615 134788061 0 0 4096 0 0 0 0 17 0 0 0
/proc/23337/statm: 12546 11425 411 177 0 11449 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 50184

[startup+6.30196 s]
/proc/loadavg: 2.13 2.10 2.02 3/82 23338
/proc/meminfo: memFree=1341328/2055920 swapFree=4179032/4192956
[pid=23337] ppid=23335 vsize=50184 CPUtime=6.26
/proc/23337/stat : 23337 (xsolve) R 23335 23337 23136 0 -1 4194304 12522 0 0 0 619 7 0 0 25 0 1 0 625660317 51388416 11425 996147200 134512640 135239859 4294956208 18446744073709551615 134821152 0 0 4096 0 0 0 0 17 0 0 0
/proc/23337/statm: 12546 11425 411 177 0 11449 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 50184

[startup+12.7027 s]
/proc/loadavg: 2.11 2.09 2.02 3/82 23338
/proc/meminfo: memFree=1341200/2055920 swapFree=4179032/4192956
[pid=23337] ppid=23335 vsize=50184 CPUtime=12.64
/proc/23337/stat : 23337 (xsolve) R 23335 23337 23136 0 -1 4194304 12522 0 0 0 1257 7 0 0 25 0 1 0 625660317 51388416 11425 996147200 134512640 135239859 4294956208 18446744073709551615 134803837 0 0 4096 0 0 0 0 17 0 0 0
/proc/23337/statm: 12546 11425 411 177 0 11449 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 50184

[startup+25.5011 s]
/proc/loadavg: 2.09 2.09 2.01 3/82 23338
/proc/meminfo: memFree=1341200/2055920 swapFree=4179032/4192956
[pid=23337] ppid=23335 vsize=50184 CPUtime=25.37
/proc/23337/stat : 23337 (xsolve) R 23335 23337 23136 0 -1 4194304 12522 0 0 0 2530 7 0 0 25 0 1 0 625660317 51388416 11425 996147200 134512640 135239859 4294956208 18446744073709551615 134803083 0 0 4096 0 0 0 0 17 0 0 0
/proc/23337/statm: 12546 11425 411 177 0 11449 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 50184

[startup+51.102 s]
/proc/loadavg: 2.06 2.08 2.01 3/82 23338
/proc/meminfo: memFree=1341200/2055920 swapFree=4179032/4192956
[pid=23337] ppid=23335 vsize=50184 CPUtime=50.85
/proc/23337/stat : 23337 (xsolve) R 23335 23337 23136 0 -1 4194304 12522 0 0 0 5078 7 0 0 25 0 1 0 625660317 51388416 11425 996147200 134512640 135239859 4294956208 18446744073709551615 134821715 0 0 4096 0 0 0 0 17 0 0 0
/proc/23337/statm: 12546 11425 411 177 0 11449 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 50184

[startup+102.306 s]
/proc/loadavg: 2.02 2.07 2.01 3/82 23338
/proc/meminfo: memFree=1341008/2055920 swapFree=4179032/4192956
[pid=23337] ppid=23335 vsize=50184 CPUtime=101.8
/proc/23337/stat : 23337 (xsolve) R 23335 23337 23136 0 -1 4194304 12522 0 0 0 10173 7 0 0 25 0 1 0 625660317 51388416 11425 996147200 134512640 135239859 4294956208 18446744073709551615 135097673 0 0 4096 0 0 0 0 17 0 0 0
/proc/23337/statm: 12546 11425 411 177 0 11449 0
Current children cumulated CPU time (s) 101.8
Current children cumulated vsize (KiB) 50184

[startup+162.301 s]
/proc/loadavg: 2.01 2.05 2.00 3/82 23338
/proc/meminfo: memFree=1340944/2055920 swapFree=4179032/4192956
[pid=23337] ppid=23335 vsize=50184 CPUtime=161.51
/proc/23337/stat : 23337 (xsolve) R 23335 23337 23136 0 -1 4194304 12522 0 0 0 16144 7 0 0 25 0 1 0 625660317 51388416 11425 996147200 134512640 135239859 4294956208 18446744073709551615 135030979 0 0 4096 0 0 0 0 17 0 0 0
/proc/23337/statm: 12546 11425 411 177 0 11449 0
Current children cumulated CPU time (s) 161.51
Current children cumulated vsize (KiB) 50184

[startup+222.301 s]
/proc/loadavg: 2.00 2.04 2.00 3/82 23338
/proc/meminfo: memFree=1340944/2055920 swapFree=4179032/4192956
[pid=23337] ppid=23335 vsize=50184 CPUtime=221.21
/proc/23337/stat : 23337 (xsolve) R 23335 23337 23136 0 -1 4194304 12522 0 0 0 22114 7 0 0 25 0 1 0 625660317 51388416 11425 996147200 134512640 135239859 4294956208 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 0 0 0
/proc/23337/statm: 12546 11425 411 177 0 11449 0
Current children cumulated CPU time (s) 221.21
Current children cumulated vsize (KiB) 50184

[startup+282.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 23338
/proc/meminfo: memFree=1340944/2055920 swapFree=4179032/4192956
[pid=23337] ppid=23335 vsize=50184 CPUtime=280.92
/proc/23337/stat : 23337 (xsolve) R 23335 23337 23136 0 -1 4194304 12522 0 0 0 28085 7 0 0 25 0 1 0 625660317 51388416 11425 996147200 134512640 135239859 4294956208 18446744073709551615 134803091 0 0 4096 0 0 0 0 17 0 0 0
/proc/23337/statm: 12546 11425 411 177 0 11449 0
Current children cumulated CPU time (s) 280.92
Current children cumulated vsize (KiB) 50184

[startup+342.302 s]
/proc/loadavg: 2.00 2.02 2.00 4/82 23338
/proc/meminfo: memFree=1340944/2055920 swapFree=4179032/4192956
[pid=23337] ppid=23335 vsize=50184 CPUtime=340.62
/proc/23337/stat : 23337 (xsolve) R 23335 23337 23136 0 -1 4194304 12522 0 0 0 34055 7 0 0 25 0 1 0 625660317 51388416 11425 996147200 134512640 135239859 4294956208 18446744073709551615 135042273 0 0 4096 0 0 0 0 17 0 0 0
/proc/23337/statm: 12546 11425 411 177 0 11449 0
Current children cumulated CPU time (s) 340.62
Current children cumulated vsize (KiB) 50184

[startup+402.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 23338
/proc/meminfo: memFree=1340880/2055920 swapFree=4179032/4192956
[pid=23337] ppid=23335 vsize=50184 CPUtime=400.33
/proc/23337/stat : 23337 (xsolve) R 23335 23337 23136 0 -1 4194304 12522 0 0 0 40026 7 0 0 25 0 1 0 625660317 51388416 11425 996147200 134512640 135239859 4294956208 18446744073709551615 134820620 0 0 4096 0 0 0 0 17 0 0 0
/proc/23337/statm: 12546 11425 411 177 0 11449 0
Current children cumulated CPU time (s) 400.33
Current children cumulated vsize (KiB) 50184

[startup+462.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 23338
/proc/meminfo: memFree=1340816/2055920 swapFree=4179032/4192956
[pid=23337] ppid=23335 vsize=50184 CPUtime=460.04
/proc/23337/stat : 23337 (xsolve) R 23335 23337 23136 0 -1 4194304 12522 0 0 0 45996 8 0 0 25 0 1 0 625660317 51388416 11425 996147200 134512640 135239859 4294956208 18446744073709551615 134821663 0 0 4096 0 0 0 0 17 0 0 0
/proc/23337/statm: 12546 11425 411 177 0 11449 0
Current children cumulated CPU time (s) 460.04
Current children cumulated vsize (KiB) 50184

[startup+522.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 23338
/proc/meminfo: memFree=1340816/2055920 swapFree=4179032/4192956
[pid=23337] ppid=23335 vsize=50184 CPUtime=519.74
/proc/23337/stat : 23337 (xsolve) R 23335 23337 23136 0 -1 4194304 12522 0 0 0 51966 8 0 0 25 0 1 0 625660317 51388416 11425 996147200 134512640 135239859 4294956208 18446744073709551615 135095167 0 0 4096 0 0 0 0 17 0 0 0
/proc/23337/statm: 12546 11425 411 177 0 11449 0
Current children cumulated CPU time (s) 519.74
Current children cumulated vsize (KiB) 50184

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 23338
/proc/meminfo: memFree=1340752/2055920 swapFree=4179032/4192956
[pid=23337] ppid=23335 vsize=50184 CPUtime=579.44
/proc/23337/stat : 23337 (xsolve) R 23335 23337 23136 0 -1 4194304 12522 0 0 0 57936 8 0 0 25 0 1 0 625660317 51388416 11425 996147200 134512640 135239859 4294956208 18446744073709551615 134803083 0 0 4096 0 0 0 0 17 0 0 0
/proc/23337/statm: 12546 11425 411 177 0 11449 0
Current children cumulated CPU time (s) 579.44
Current children cumulated vsize (KiB) 50184

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 23338
/proc/meminfo: memFree=1340752/2055920 swapFree=4179032/4192956
[pid=23337] ppid=23335 vsize=50184 CPUtime=639.15
/proc/23337/stat : 23337 (xsolve) R 23335 23337 23136 0 -1 4194304 12522 0 0 0 63907 8 0 0 25 0 1 0 625660317 51388416 11425 996147200 134512640 135239859 4294956208 18446744073709551615 135095148 0 0 4096 0 0 0 0 17 0 0 0
/proc/23337/statm: 12546 11425 411 177 0 11449 0
Current children cumulated CPU time (s) 639.15
Current children cumulated vsize (KiB) 50184


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

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 23380
/proc/meminfo: memFree=769272/2055920 swapFree=4179032/4192956
[pid=23337] ppid=23335 vsize=50184 CPUtime=878.02
/proc/23337/stat : 23337 (xsolve) R 23335 23337 23136 0 -1 4194304 12522 0 0 0 87793 9 0 0 25 0 1 0 625660317 51388416 11425 996147200 134512640 135239859 4294956208 18446744073709551615 135095153 0 0 4096 0 0 0 0 17 1 0 0
/proc/23337/statm: 12546 11425 411 177 0 11449 0
Current children cumulated CPU time (s) 878.02
Current children cumulated vsize (KiB) 50184

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 23380
/proc/meminfo: memFree=769144/2055920 swapFree=4179032/4192956
[pid=23337] ppid=23335 vsize=50184 CPUtime=937.78
/proc/23337/stat : 23337 (xsolve) R 23335 23337 23136 0 -1 4194304 12522 0 0 0 93769 9 0 0 25 0 1 0 625660317 51388416 11425 996147200 134512640 135239859 4294956208 18446744073709551615 135015598 0 0 4096 0 0 0 0 17 1 0 0
/proc/23337/statm: 12546 11425 411 177 0 11449 0
Current children cumulated CPU time (s) 937.78
Current children cumulated vsize (KiB) 50184

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 23380
/proc/meminfo: memFree=769080/2055920 swapFree=4179032/4192956
[pid=23337] ppid=23335 vsize=50184 CPUtime=997.55
/proc/23337/stat : 23337 (xsolve) R 23335 23337 23136 0 -1 4194304 12522 0 0 0 99746 9 0 0 25 0 1 0 625660317 51388416 11425 996147200 134512640 135239859 4294956208 18446744073709551615 134820708 0 0 4096 0 0 0 0 17 1 0 0
/proc/23337/statm: 12546 11425 411 177 0 11449 0
Current children cumulated CPU time (s) 997.55
Current children cumulated vsize (KiB) 50184

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 23380
/proc/meminfo: memFree=769016/2055920 swapFree=4179032/4192956
[pid=23337] ppid=23335 vsize=50184 CPUtime=1057.32
/proc/23337/stat : 23337 (xsolve) R 23335 23337 23136 0 -1 4194304 12522 0 0 0 105723 9 0 0 25 0 1 0 625660317 51388416 11425 996147200 134512640 135239859 4294956208 18446744073709551615 135095137 0 0 4096 0 0 0 0 17 1 0 0
/proc/23337/statm: 12546 11425 411 177 0 11449 0
Current children cumulated CPU time (s) 1057.32
Current children cumulated vsize (KiB) 50184

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 23380
/proc/meminfo: memFree=769016/2055920 swapFree=4179032/4192956
[pid=23337] ppid=23335 vsize=50184 CPUtime=1117.08
/proc/23337/stat : 23337 (xsolve) R 23335 23337 23136 0 -1 4194304 12522 0 0 0 111699 9 0 0 25 0 1 0 625660317 51388416 11425 996147200 134512640 135239859 4294956208 18446744073709551615 135102548 0 0 4096 0 0 0 0 17 1 0 0
/proc/23337/statm: 12546 11425 411 177 0 11449 0
Current children cumulated CPU time (s) 1117.08
Current children cumulated vsize (KiB) 50184

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 23382
/proc/meminfo: memFree=768760/2055920 swapFree=4179032/4192956
[pid=23337] ppid=23335 vsize=50184 CPUtime=1176.84
/proc/23337/stat : 23337 (xsolve) R 23335 23337 23136 0 -1 4194304 12522 0 0 0 117675 9 0 0 25 0 1 0 625660317 51388416 11425 996147200 134512640 135239859 4294956208 18446744073709551615 134803485 0 0 4096 0 0 0 0 17 1 0 0
/proc/23337/statm: 12546 11425 411 177 0 11449 0
Current children cumulated CPU time (s) 1176.84
Current children cumulated vsize (KiB) 50184

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 23382
/proc/meminfo: memFree=768760/2055920 swapFree=4179032/4192956
[pid=23337] ppid=23335 vsize=50184 CPUtime=1236.61
/proc/23337/stat : 23337 (xsolve) R 23335 23337 23136 0 -1 4194304 12522 0 0 0 123652 9 0 0 25 0 1 0 625660317 51388416 11425 996147200 134512640 135239859 4294956208 18446744073709551615 135067275 0 0 4096 0 0 0 0 17 1 0 0
/proc/23337/statm: 12546 11425 411 177 0 11449 0
Current children cumulated CPU time (s) 1236.61
Current children cumulated vsize (KiB) 50184

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 23382
/proc/meminfo: memFree=768696/2055920 swapFree=4179032/4192956
[pid=23337] ppid=23335 vsize=50184 CPUtime=1296.38
/proc/23337/stat : 23337 (xsolve) R 23335 23337 23136 0 -1 4194304 12522 0 0 0 129629 9 0 0 25 0 1 0 625660317 51388416 11425 996147200 134512640 135239859 4294956208 18446744073709551615 135042316 0 0 4096 0 0 0 0 17 1 0 0
/proc/23337/statm: 12546 11425 411 177 0 11449 0
Current children cumulated CPU time (s) 1296.38
Current children cumulated vsize (KiB) 50184

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 23382
/proc/meminfo: memFree=768696/2055920 swapFree=4179032/4192956
[pid=23337] ppid=23335 vsize=50184 CPUtime=1356.14
/proc/23337/stat : 23337 (xsolve) R 23335 23337 23136 0 -1 4194304 12522 0 0 0 135605 9 0 0 25 0 1 0 625660317 51388416 11425 996147200 134512640 135239859 4294956208 18446744073709551615 135031434 0 0 4096 0 0 0 0 17 1 0 0
/proc/23337/statm: 12546 11425 411 177 0 11449 0
Current children cumulated CPU time (s) 1356.14
Current children cumulated vsize (KiB) 50184

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 23382
/proc/meminfo: memFree=768632/2055920 swapFree=4179032/4192956
[pid=23337] ppid=23335 vsize=50184 CPUtime=1415.91
/proc/23337/stat : 23337 (xsolve) R 23335 23337 23136 0 -1 4194304 12522 0 0 0 141582 9 0 0 25 0 1 0 625660317 51388416 11425 996147200 134512640 135239859 4294956208 18446744073709551615 135097632 0 0 4096 0 0 0 0 17 1 0 0
/proc/23337/statm: 12546 11425 411 177 0 11449 0
Current children cumulated CPU time (s) 1415.91
Current children cumulated vsize (KiB) 50184

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 23382
/proc/meminfo: memFree=768632/2055920 swapFree=4179032/4192956
[pid=23337] ppid=23335 vsize=50184 CPUtime=1475.67
/proc/23337/stat : 23337 (xsolve) R 23335 23337 23136 0 -1 4194304 12522 0 0 0 147558 9 0 0 25 0 1 0 625660317 51388416 11425 996147200 134512640 135239859 4294956208 18446744073709551615 135097665 0 0 4096 0 0 0 0 17 1 0 0
/proc/23337/statm: 12546 11425 411 177 0 11449 0
Current children cumulated CPU time (s) 1475.67
Current children cumulated vsize (KiB) 50184

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 23382
/proc/meminfo: memFree=768568/2055920 swapFree=4179032/4192956
[pid=23337] ppid=23335 vsize=50184 CPUtime=1535.44
/proc/23337/stat : 23337 (xsolve) R 23335 23337 23136 0 -1 4194304 12522 0 0 0 153535 9 0 0 25 0 1 0 625660317 51388416 11425 996147200 134512640 135239859 4294956208 18446744073709551615 135095149 0 0 4096 0 0 0 0 17 1 0 0
/proc/23337/statm: 12546 11425 411 177 0 11449 0
Current children cumulated CPU time (s) 1535.44
Current children cumulated vsize (KiB) 50184

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 23382
/proc/meminfo: memFree=768568/2055920 swapFree=4179032/4192956
[pid=23337] ppid=23335 vsize=50184 CPUtime=1595.21
/proc/23337/stat : 23337 (xsolve) R 23335 23337 23136 0 -1 4194304 12522 0 0 0 159512 9 0 0 25 0 1 0 625660317 51388416 11425 996147200 134512640 135239859 4294956208 18446744073709551615 134821691 0 0 4096 0 0 0 0 17 1 0 0
/proc/23337/statm: 12546 11425 411 177 0 11449 0
Current children cumulated CPU time (s) 1595.21
Current children cumulated vsize (KiB) 50184

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 23382
/proc/meminfo: memFree=768568/2055920 swapFree=4179032/4192956
[pid=23337] ppid=23335 vsize=50184 CPUtime=1654.97
/proc/23337/stat : 23337 (xsolve) R 23335 23337 23136 0 -1 4194304 12522 0 0 0 165488 9 0 0 25 0 1 0 625660317 51388416 11425 996147200 134512640 135239859 4294956208 18446744073709551615 135102545 0 0 4096 0 0 0 0 17 1 0 0
/proc/23337/statm: 12546 11425 411 177 0 11449 0
Current children cumulated CPU time (s) 1654.97
Current children cumulated vsize (KiB) 50184

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 23382
/proc/meminfo: memFree=768568/2055920 swapFree=4179032/4192956
[pid=23337] ppid=23335 vsize=50184 CPUtime=1714.74
/proc/23337/stat : 23337 (xsolve) R 23335 23337 23136 0 -1 4194304 12522 0 0 0 171465 9 0 0 25 0 1 0 625660317 51388416 11425 996147200 134512640 135239859 4294956208 18446744073709551615 134821158 0 0 4096 0 0 0 0 17 1 0 0
/proc/23337/statm: 12546 11425 411 177 0 11449 0
Current children cumulated CPU time (s) 1714.74
Current children cumulated vsize (KiB) 50184

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 23382
/proc/meminfo: memFree=768376/2055920 swapFree=4179032/4192956
[pid=23337] ppid=23335 vsize=50184 CPUtime=1774.5
/proc/23337/stat : 23337 (xsolve) R 23335 23337 23136 0 -1 4194304 12522 0 0 0 177441 9 0 0 25 0 1 0 625660317 51388416 11425 996147200 134512640 135239859 4294956208 18446744073709551615 134803097 0 0 4096 0 0 0 0 17 1 0 0
/proc/23337/statm: 12546 11425 411 177 0 11449 0
Current children cumulated CPU time (s) 1774.5
Current children cumulated vsize (KiB) 50184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 23382
/proc/meminfo: memFree=768376/2055920 swapFree=4179032/4192956
[pid=23337] ppid=23335 vsize=50184 CPUtime=1800
/proc/23337/stat : 23337 (xsolve) R 23335 23337 23136 0 -1 4194304 12522 0 0 0 179991 9 0 0 25 0 1 0 625660317 51388416 11425 996147200 134512640 135239859 4294956208 18446744073709551615 134803091 0 0 4096 0 0 0 0 17 1 0 0
/proc/23337/statm: 12546 11425 411 177 0 11449 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 50184

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

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

[startup+1807.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 23382
/proc/meminfo: memFree=768376/2055920 swapFree=4179032/4192956
[pid=23337] ppid=23335 vsize=50184 CPUtime=1800
/proc/23337/stat : 23337 (xsolve) R 23335 23337 23136 0 -1 4194304 12522 0 0 0 179991 9 0 0 25 0 1 0 625660317 51388416 11425 996147200 134512640 135239859 4294956208 18446744073709551615 134803091 0 0 4096 0 0 0 0 17 1 0 0
/proc/23337/statm: 12546 11425 411 177 0 11449 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 50184

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.91
CPU time (s): 1800.02
CPU user time (s): 1799.92
CPU system time (s): 0.101984
CPU usage (%): 99.5634
Max. virtual memory (cumulated for all children) (KiB): 50184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.92
system time used= 0.101984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12522
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= 22523

runsolver used 1.70974 second user time and 4.87726 second system time

The end

Launcher Data (download as text)

Begin job on node87 at 2008-07-04 03:14:06
IDJOB=1062234
IDBENCH=54621
IDSOLVER=343
FILE ID=node87/1062234-1215134046
PBS_JOBID= 7877362
Free space on /tmp= 66528 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/pseudo/fpga/normalized-fpga-35-35.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dom/wdeg -res no 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1062234-1215134046/watcher-1062234-1215134046 -o /tmp/evaluation-result-1062234-1215134046/solver-1062234-1215134046 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1062234-1215134046.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= bad9d59072659d000ac9ffef6357e1cf
RANDOM SEED=1323180932

node87.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1386296 kB
Buffers:         33504 kB
Cached:         471140 kB
SwapCached:       8144 kB
Active:         389436 kB
Inactive:       241260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1386296 kB
SwapTotal:     4192956 kB
SwapFree:      4179032 kB
Dirty:            1480 kB
Writeback:           0 kB
Mapped:         138844 kB
Slab:            23888 kB
Committed_AS:  2342352 kB
PageTables:       2108 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264992 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66532 MiB
End job on node87 at 2008-07-04 03:44:16