Trace number 1060932

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) 1800.11 1805.61

General information on the benchmark

Namecsp/pseudo/chnl/
normalized-chnl-40-41.xml
MD5SUMf41e5b28cf61248985fc3eb1ef5687be
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
Satisfiable
(Un)Satisfiability was proved
Number of variables3280
Number of constraints162
Maximum constraint arity41
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension162
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-1060932-1215129235/watcher-1060932-1215129235 -o /tmp/evaluation-result-1060932-1215129235/solver-1060932-1215129235 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1060932-1215129235.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: 1.91 1.98 1.99 4/89 23945
/proc/meminfo: memFree=1823568/2055920 swapFree=4176352/4192956
[pid=23945] ppid=23943 vsize=4720 CPUtime=0
/proc/23945/stat : 23945 (xsolve) R 23943 23945 23080 0 -1 4194304 442 0 0 0 0 0 0 0 18 0 1 0 1991890582 4833280 408 996147200 134512640 135239859 4294956208 18446744073709551615 12064379 0 0 4096 0 0 0 0 17 1 0 0
/proc/23945/statm: 1180 408 345 177 0 83 0

[startup+0.0613139 s]
/proc/loadavg: 1.91 1.98 1.99 4/89 23945
/proc/meminfo: memFree=1823568/2055920 swapFree=4176352/4192956
[pid=23945] ppid=23943 vsize=6876 CPUtime=0.05
/proc/23945/stat : 23945 (xsolve) R 23943 23945 23080 0 -1 4194304 1029 0 0 0 5 0 0 0 18 0 1 0 1991890582 7041024 995 996147200 134512640 135239859 4294956208 18446744073709551615 12064379 0 0 4096 0 0 0 0 17 1 0 0
/proc/23945/statm: 1719 997 366 177 0 622 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6876

[startup+0.101316 s]
/proc/loadavg: 1.91 1.98 1.99 4/89 23945
/proc/meminfo: memFree=1823568/2055920 swapFree=4176352/4192956
[pid=23945] ppid=23943 vsize=13800 CPUtime=0.09
/proc/23945/stat : 23945 (xsolve) R 23943 23945 23080 0 -1 4194304 2744 0 0 0 9 0 0 0 18 0 1 0 1991890582 14131200 2710 996147200 134512640 135239859 4294956208 18446744073709551615 12064379 0 0 4096 0 0 0 0 17 1 0 0
/proc/23945/statm: 3450 2714 394 177 0 2353 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13800

[startup+0.301339 s]
/proc/loadavg: 1.91 1.98 1.99 4/89 23945
/proc/meminfo: memFree=1823568/2055920 swapFree=4176352/4192956
[pid=23945] ppid=23943 vsize=21152 CPUtime=0.29
/proc/23945/stat : 23945 (xsolve) R 23943 23945 23080 0 -1 4194304 4555 0 0 0 27 2 0 0 19 0 1 0 1991890582 21659648 4521 996147200 134512640 135239859 4294956208 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/23945/statm: 5288 4521 406 177 0 4191 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21152

[startup+0.701381 s]
/proc/loadavg: 1.91 1.98 1.99 4/89 23945
/proc/meminfo: memFree=1823568/2055920 swapFree=4176352/4192956
[pid=23945] ppid=23943 vsize=21264 CPUtime=0.69
/proc/23945/stat : 23945 (xsolve) R 23943 23945 23080 0 -1 4194304 4598 0 0 0 67 2 0 0 23 0 1 0 1991890582 21774336 4564 996147200 134512640 135239859 4294956208 18446744073709551615 135097721 0 0 4096 0 0 0 0 17 1 0 0
/proc/23945/statm: 5316 4564 406 177 0 4219 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21264

[startup+1.50147 s]
/proc/loadavg: 1.91 1.98 1.99 3/90 23946
/proc/meminfo: memFree=1806664/2055920 swapFree=4176352/4192956
[pid=23945] ppid=23943 vsize=21664 CPUtime=1.49
/proc/23945/stat : 23945 (xsolve) R 23943 23945 23080 0 -1 4194304 4750 0 0 0 147 2 0 0 25 0 1 0 1991890582 22183936 4618 996147200 134512640 135239859 4294956208 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/23945/statm: 5416 4618 406 177 0 4319 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21664

[startup+3.10165 s]
/proc/loadavg: 1.91 1.98 1.99 4/90 23946
/proc/meminfo: memFree=1806152/2055920 swapFree=4176352/4192956
[pid=23945] ppid=23943 vsize=22804 CPUtime=3.09
/proc/23945/stat : 23945 (xsolve) R 23943 23945 23080 0 -1 4194304 5153 0 0 0 307 2 0 0 25 0 1 0 1991890582 23351296 4892 996147200 134512640 135239859 4294956208 18446744073709551615 135067284 0 0 4096 0 0 0 0 17 1 0 0
/proc/23945/statm: 5701 4892 406 177 0 4604 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22804

[startup+6.30201 s]
/proc/loadavg: 1.92 1.98 1.99 3/90 23946
/proc/meminfo: memFree=1805320/2055920 swapFree=4176352/4192956
[pid=23945] ppid=23943 vsize=22936 CPUtime=6.29
/proc/23945/stat : 23945 (xsolve) R 23943 23945 23080 0 -1 4194304 5169 0 0 0 627 2 0 0 25 0 1 0 1991890582 23486464 4908 996147200 134512640 135239859 4294956208 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 1 0 0
/proc/23945/statm: 5734 4908 406 177 0 4637 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22936

[startup+12.7017 s]
/proc/loadavg: 1.93 1.98 1.99 3/90 23946
/proc/meminfo: memFree=1805200/2055920 swapFree=4176352/4192956
[pid=23945] ppid=23943 vsize=22936 CPUtime=12.69
/proc/23945/stat : 23945 (xsolve) R 23943 23945 23080 0 -1 4194304 5170 0 0 0 1267 2 0 0 25 0 1 0 1991890582 23486464 4909 996147200 134512640 135239859 4294956208 18446744073709551615 134842632 0 0 4096 0 0 0 0 17 1 0 0
/proc/23945/statm: 5734 4909 406 177 0 4637 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22936

[startup+25.5012 s]
/proc/loadavg: 1.94 1.98 1.99 3/90 23946
/proc/meminfo: memFree=1805200/2055920 swapFree=4176352/4192956
[pid=23945] ppid=23943 vsize=22936 CPUtime=25.48
/proc/23945/stat : 23945 (xsolve) R 23943 23945 23080 0 -1 4194304 5176 0 0 0 2546 2 0 0 25 0 1 0 1991890582 23486464 4915 996147200 134512640 135239859 4294956208 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/23945/statm: 5734 4915 406 177 0 4637 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22936

[startup+51.102 s]
/proc/loadavg: 1.96 1.98 1.99 4/90 23946
/proc/meminfo: memFree=1805136/2055920 swapFree=4176352/4192956
[pid=23945] ppid=23943 vsize=22936 CPUtime=51.07
/proc/23945/stat : 23945 (xsolve) R 23943 23945 23080 0 -1 4194304 5176 0 0 0 5105 2 0 0 25 0 1 0 1991890582 23486464 4915 996147200 134512640 135239859 4294956208 18446744073709551615 135019610 0 0 4096 0 0 0 0 17 1 0 0
/proc/23945/statm: 5734 4915 406 177 0 4637 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22936

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.99 3/90 23946
/proc/meminfo: memFree=1805008/2055920 swapFree=4176352/4192956
[pid=23945] ppid=23943 vsize=22936 CPUtime=102.26
/proc/23945/stat : 23945 (xsolve) R 23943 23945 23080 0 -1 4194304 5181 0 0 0 10224 2 0 0 25 0 1 0 1991890582 23486464 4920 996147200 134512640 135239859 4294956208 18446744073709551615 134821626 0 0 4096 0 0 0 0 17 1 0 0
/proc/23945/statm: 5734 4920 406 177 0 4637 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22936

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/90 23946
/proc/meminfo: memFree=1804880/2055920 swapFree=4176352/4192956
[pid=23945] ppid=23943 vsize=22936 CPUtime=162.24
/proc/23945/stat : 23945 (xsolve) R 23943 23945 23080 0 -1 4194304 5181 0 0 0 16222 2 0 0 25 0 1 0 1991890582 23486464 4920 996147200 134512640 135239859 4294956208 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/23945/statm: 5734 4920 406 177 0 4637 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 22936

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/90 23946
/proc/meminfo: memFree=1804816/2055920 swapFree=4176352/4192956
[pid=23945] ppid=23943 vsize=22936 CPUtime=222.22
/proc/23945/stat : 23945 (xsolve) R 23943 23945 23080 0 -1 4194304 5184 0 0 0 22220 2 0 0 25 0 1 0 1991890582 23486464 4923 996147200 134512640 135239859 4294956208 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 1 0 0
/proc/23945/statm: 5734 4923 406 177 0 4637 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 22936

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/90 23946
/proc/meminfo: memFree=1804816/2055920 swapFree=4176352/4192956
[pid=23945] ppid=23943 vsize=22936 CPUtime=282.21
/proc/23945/stat : 23945 (xsolve) R 23943 23945 23080 0 -1 4194304 5184 0 0 0 28219 2 0 0 25 0 1 0 1991890582 23486464 4923 996147200 134512640 135239859 4294956208 18446744073709551615 134820781 0 0 4096 0 0 0 0 17 1 0 0
/proc/23945/statm: 5734 4923 406 177 0 4637 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 22936

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/90 23946
/proc/meminfo: memFree=1804752/2055920 swapFree=4176352/4192956
[pid=23945] ppid=23943 vsize=22936 CPUtime=342.19
/proc/23945/stat : 23945 (xsolve) R 23943 23945 23080 0 -1 4194304 5184 0 0 0 34217 2 0 0 25 0 1 0 1991890582 23486464 4923 996147200 134512640 135239859 4294956208 18446744073709551615 135095136 0 0 4096 0 0 0 0 17 1 0 0
/proc/23945/statm: 5734 4923 406 177 0 4637 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 22936

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/90 23946
/proc/meminfo: memFree=1804688/2055920 swapFree=4176352/4192956
[pid=23945] ppid=23943 vsize=22936 CPUtime=402.17
/proc/23945/stat : 23945 (xsolve) R 23943 23945 23080 0 -1 4194304 5184 0 0 0 40215 2 0 0 25 0 1 0 1991890582 23486464 4923 996147200 134512640 135239859 4294956208 18446744073709551615 134820623 0 0 4096 0 0 0 0 17 1 0 0
/proc/23945/statm: 5734 4923 406 177 0 4637 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 22936

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/90 23952
/proc/meminfo: memFree=1804624/2055920 swapFree=4176352/4192956
[pid=23945] ppid=23943 vsize=22936 CPUtime=462.14
/proc/23945/stat : 23945 (xsolve) R 23943 23945 23080 0 -1 4194304 5184 0 0 0 46212 2 0 0 25 0 1 0 1991890582 23486464 4923 996147200 134512640 135239859 4294956208 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 1 0 0
/proc/23945/statm: 5734 4923 406 177 0 4637 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 22936

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/90 23952
/proc/meminfo: memFree=1804560/2055920 swapFree=4176352/4192956
[pid=23945] ppid=23943 vsize=22936 CPUtime=522.13
/proc/23945/stat : 23945 (xsolve) R 23943 23945 23080 0 -1 4194304 5184 0 0 0 52210 3 0 0 25 0 1 0 1991890582 23486464 4923 996147200 134512640 135239859 4294956208 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 1 0 0
/proc/23945/statm: 5734 4923 406 177 0 4637 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 22936

[startup+582.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/90 23952
/proc/meminfo: memFree=1804496/2055920 swapFree=4176352/4192956
[pid=23945] ppid=23943 vsize=22936 CPUtime=582.11
/proc/23945/stat : 23945 (xsolve) R 23943 23945 23080 0 -1 4194304 5184 0 0 0 58208 3 0 0 25 0 1 0 1991890582 23486464 4923 996147200 134512640 135239859 4294956208 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 1 0 0
/proc/23945/statm: 5734 4923 406 177 0 4637 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 22936

[startup+642.304 s]
/proc/loadavg: 1.99 1.98 1.99 3/90 23952
/proc/meminfo: memFree=1804432/2055920 swapFree=4176352/4192956
[pid=23945] ppid=23943 vsize=22936 CPUtime=642.11
/proc/23945/stat : 23945 (xsolve) R 23943 23945 23080 0 -1 4194304 5184 0 0 0 64208 3 0 0 25 0 1 0 1991890582 23486464 4923 996147200 134512640 135239859 4294956208 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/23945/statm: 5734 4923 406 177 0 4637 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 22936


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

[startup+822.301 s]
/proc/loadavg: 1.98 1.97 1.98 3/82 24014
/proc/meminfo: memFree=1861336/2055920 swapFree=4176352/4192956
[pid=23945] ppid=23943 vsize=22936 CPUtime=821.54
/proc/23945/stat : 23945 (xsolve) R 23943 23945 23080 0 -1 4194304 5184 0 0 0 82151 3 0 0 25 0 1 0 1991890582 23486464 4923 996147200 134512640 135239859 4294956208 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 1 0 0
/proc/23945/statm: 5734 4923 406 177 0 4637 0
Current children cumulated CPU time (s) 821.54
Current children cumulated vsize (KiB) 22936

[startup+882.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 24014
/proc/meminfo: memFree=1861272/2055920 swapFree=4176352/4192956
[pid=23945] ppid=23943 vsize=22936 CPUtime=881.25
/proc/23945/stat : 23945 (xsolve) R 23943 23945 23080 0 -1 4194304 5184 0 0 0 88122 3 0 0 25 0 1 0 1991890582 23486464 4923 996147200 134512640 135239859 4294956208 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/23945/statm: 5734 4923 406 177 0 4637 0
Current children cumulated CPU time (s) 881.25
Current children cumulated vsize (KiB) 22936

[startup+942.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 24014
/proc/meminfo: memFree=1861272/2055920 swapFree=4176352/4192956
[pid=23945] ppid=23943 vsize=22936 CPUtime=940.96
/proc/23945/stat : 23945 (xsolve) R 23943 23945 23080 0 -1 4194304 5184 0 0 0 94093 3 0 0 25 0 1 0 1991890582 23486464 4923 996147200 134512640 135239859 4294956208 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/23945/statm: 5734 4923 406 177 0 4637 0
Current children cumulated CPU time (s) 940.96
Current children cumulated vsize (KiB) 22936

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 24014
/proc/meminfo: memFree=1861144/2055920 swapFree=4176352/4192956
[pid=23945] ppid=23943 vsize=22936 CPUtime=1000.67
/proc/23945/stat : 23945 (xsolve) R 23943 23945 23080 0 -1 4194304 5184 0 0 0 100064 3 0 0 25 0 1 0 1991890582 23486464 4923 996147200 134512640 135239859 4294956208 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 1 0 0
/proc/23945/statm: 5734 4923 406 177 0 4637 0
Current children cumulated CPU time (s) 1000.67
Current children cumulated vsize (KiB) 22936

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 24014
/proc/meminfo: memFree=1861080/2055920 swapFree=4176352/4192956
[pid=23945] ppid=23943 vsize=22936 CPUtime=1060.37
/proc/23945/stat : 23945 (xsolve) R 23943 23945 23080 0 -1 4194304 5184 0 0 0 106034 3 0 0 25 0 1 0 1991890582 23486464 4923 996147200 134512640 135239859 4294956208 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/23945/statm: 5734 4923 406 177 0 4637 0
Current children cumulated CPU time (s) 1060.37
Current children cumulated vsize (KiB) 22936

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 24014
/proc/meminfo: memFree=1861016/2055920 swapFree=4176352/4192956
[pid=23945] ppid=23943 vsize=22936 CPUtime=1120.09
/proc/23945/stat : 23945 (xsolve) R 23943 23945 23080 0 -1 4194304 5184 0 0 0 112006 3 0 0 25 0 1 0 1991890582 23486464 4923 996147200 134512640 135239859 4294956208 18446744073709551615 135102571 0 0 4096 0 0 0 0 17 1 0 0
/proc/23945/statm: 5734 4923 406 177 0 4637 0
Current children cumulated CPU time (s) 1120.09
Current children cumulated vsize (KiB) 22936

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 24014
/proc/meminfo: memFree=1861016/2055920 swapFree=4176352/4192956
[pid=23945] ppid=23943 vsize=22936 CPUtime=1179.79
/proc/23945/stat : 23945 (xsolve) R 23943 23945 23080 0 -1 4194304 5184 0 0 0 117976 3 0 0 25 0 1 0 1991890582 23486464 4923 996147200 134512640 135239859 4294956208 18446744073709551615 135042272 0 0 4096 0 0 0 0 17 1 0 0
/proc/23945/statm: 5734 4923 406 177 0 4637 0
Current children cumulated CPU time (s) 1179.79
Current children cumulated vsize (KiB) 22936

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 24014
/proc/meminfo: memFree=1860952/2055920 swapFree=4176352/4192956
[pid=23945] ppid=23943 vsize=22936 CPUtime=1239.51
/proc/23945/stat : 23945 (xsolve) R 23943 23945 23080 0 -1 4194304 5184 0 0 0 123948 3 0 0 25 0 1 0 1991890582 23486464 4923 996147200 134512640 135239859 4294956208 18446744073709551615 135030962 0 0 4096 0 0 0 0 17 1 0 0
/proc/23945/statm: 5734 4923 406 177 0 4637 0
Current children cumulated CPU time (s) 1239.51
Current children cumulated vsize (KiB) 22936

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 24014
/proc/meminfo: memFree=1860952/2055920 swapFree=4176352/4192956
[pid=23945] ppid=23943 vsize=22936 CPUtime=1299.22
/proc/23945/stat : 23945 (xsolve) R 23943 23945 23080 0 -1 4194304 5184 0 0 0 129919 3 0 0 25 0 1 0 1991890582 23486464 4923 996147200 134512640 135239859 4294956208 18446744073709551615 135095152 0 0 4096 0 0 0 0 17 1 0 0
/proc/23945/statm: 5734 4923 406 177 0 4637 0
Current children cumulated CPU time (s) 1299.22
Current children cumulated vsize (KiB) 22936

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 24014
/proc/meminfo: memFree=1860888/2055920 swapFree=4176352/4192956
[pid=23945] ppid=23943 vsize=22936 CPUtime=1358.93
/proc/23945/stat : 23945 (xsolve) R 23943 23945 23080 0 -1 4194304 5184 0 0 0 135890 3 0 0 25 0 1 0 1991890582 23486464 4923 996147200 134512640 135239859 4294956208 18446744073709551615 135067324 0 0 4096 0 0 0 0 17 1 0 0
/proc/23945/statm: 5734 4923 406 177 0 4637 0
Current children cumulated CPU time (s) 1358.93
Current children cumulated vsize (KiB) 22936

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 24014
/proc/meminfo: memFree=1860824/2055920 swapFree=4176352/4192956
[pid=23945] ppid=23943 vsize=22936 CPUtime=1418.64
/proc/23945/stat : 23945 (xsolve) R 23943 23945 23080 0 -1 4194304 5184 0 0 0 141861 3 0 0 25 0 1 0 1991890582 23486464 4923 996147200 134512640 135239859 4294956208 18446744073709551615 135074355 0 0 4096 0 0 0 0 17 1 0 0
/proc/23945/statm: 5734 4923 406 177 0 4637 0
Current children cumulated CPU time (s) 1418.64
Current children cumulated vsize (KiB) 22936

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 24014
/proc/meminfo: memFree=1860760/2055920 swapFree=4176352/4192956
[pid=23945] ppid=23943 vsize=22936 CPUtime=1478.36
/proc/23945/stat : 23945 (xsolve) R 23943 23945 23080 0 -1 4194304 5184 0 0 0 147832 4 0 0 25 0 1 0 1991890582 23486464 4923 996147200 134512640 135239859 4294956208 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/23945/statm: 5734 4923 406 177 0 4637 0
Current children cumulated CPU time (s) 1478.36
Current children cumulated vsize (KiB) 22936

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 24014
/proc/meminfo: memFree=1860824/2055920 swapFree=4176352/4192956
[pid=23945] ppid=23943 vsize=22936 CPUtime=1538.06
/proc/23945/stat : 23945 (xsolve) R 23943 23945 23080 0 -1 4194304 5184 0 0 0 153802 4 0 0 25 0 1 0 1991890582 23486464 4923 996147200 134512640 135239859 4294956208 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 1 0 0
/proc/23945/statm: 5734 4923 406 177 0 4637 0
Current children cumulated CPU time (s) 1538.06
Current children cumulated vsize (KiB) 22936

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 24014
/proc/meminfo: memFree=1860760/2055920 swapFree=4176352/4192956
[pid=23945] ppid=23943 vsize=22936 CPUtime=1597.78
/proc/23945/stat : 23945 (xsolve) R 23943 23945 23080 0 -1 4194304 5184 0 0 0 159774 4 0 0 25 0 1 0 1991890582 23486464 4923 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/23945/statm: 5734 4923 406 177 0 4637 0
Current children cumulated CPU time (s) 1597.78
Current children cumulated vsize (KiB) 22936

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 24014
/proc/meminfo: memFree=1860824/2055920 swapFree=4176352/4192956
[pid=23945] ppid=23943 vsize=22936 CPUtime=1657.49
/proc/23945/stat : 23945 (xsolve) R 23943 23945 23080 0 -1 4194304 5184 0 0 0 165745 4 0 0 25 0 1 0 1991890582 23486464 4923 996147200 134512640 135239859 4294956208 18446744073709551615 135071226 0 0 4096 0 0 0 0 17 1 0 0
/proc/23945/statm: 5734 4923 406 177 0 4637 0
Current children cumulated CPU time (s) 1657.49
Current children cumulated vsize (KiB) 22936

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 24014
/proc/meminfo: memFree=1860824/2055920 swapFree=4176352/4192956
[pid=23945] ppid=23943 vsize=22936 CPUtime=1717.19
/proc/23945/stat : 23945 (xsolve) R 23943 23945 23080 0 -1 4194304 5184 0 0 0 171715 4 0 0 25 0 1 0 1991890582 23486464 4923 996147200 134512640 135239859 4294956208 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/23945/statm: 5734 4923 406 177 0 4637 0
Current children cumulated CPU time (s) 1717.19
Current children cumulated vsize (KiB) 22936

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 24014
/proc/meminfo: memFree=1860696/2055920 swapFree=4176352/4192956
[pid=23945] ppid=23943 vsize=22936 CPUtime=1776.9
/proc/23945/stat : 23945 (xsolve) R 23943 23945 23080 0 -1 4194304 5184 0 0 0 177686 4 0 0 25 0 1 0 1991890582 23486464 4923 996147200 134512640 135239859 4294956208 18446744073709551615 135020959 0 0 4096 0 0 0 0 17 1 0 0
/proc/23945/statm: 5734 4923 406 177 0 4637 0
Current children cumulated CPU time (s) 1776.9
Current children cumulated vsize (KiB) 22936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.6 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 24014
/proc/meminfo: memFree=1860696/2055920 swapFree=4176352/4192956
[pid=23945] ppid=23943 vsize=22936 CPUtime=1800.1
/proc/23945/stat : 23945 (xsolve) R 23943 23945 23080 0 -1 4194304 5184 0 0 0 180006 4 0 0 25 0 1 0 1991890582 23486464 4923 996147200 134512640 135239859 4294956208 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/23945/statm: 5734 4923 406 177 0 4637 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 22936

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1805.61
CPU time (s): 1800.11
CPU user time (s): 1800.06
CPU system time (s): 0.044993
CPU usage (%): 99.6953
Max. virtual memory (cumulated for all children) (KiB): 22936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.06
system time used= 0.044993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5184
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= 13438

runsolver used 2.15967 second user time and 6.05308 second system time

The end

Launcher Data (download as text)

Begin job on node91 at 2008-07-04 01:53:55
IDJOB=1060932
IDBENCH=54497
IDSOLVER=343
FILE ID=node91/1060932-1215129235
PBS_JOBID= 7877266
Free space on /tmp= 66552 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/pseudo/chnl/normalized-chnl-40-41.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-1060932-1215129235/watcher-1060932-1215129235 -o /tmp/evaluation-result-1060932-1215129235/solver-1060932-1215129235 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1060932-1215129235.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= f41e5b28cf61248985fc3eb1ef5687be
RANDOM SEED=1987392343

node91.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		: 3000.231
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		: 3000.231
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:       1823984 kB
Buffers:          8192 kB
Cached:          93736 kB
SwapCached:       7416 kB
Active:         140568 kB
Inactive:        50260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1823984 kB
SwapTotal:     4192956 kB
SwapFree:      4176352 kB
Dirty:            1148 kB
Writeback:           0 kB
Mapped:         104772 kB
Slab:            25480 kB
Committed_AS: 13084820 kB
PageTables:       2404 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= 66552 MiB
End job on node91 at 2008-07-04 02:24:03