Trace number 1059273

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 1802.02

General information on the benchmark

Namecsp/fischer/
normalized-fischer-11-8-fair.xml
MD5SUM0864a4d457da97ae5f62840ffdfb86f0
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 variables23382
Number of constraints22147
Maximum constraint arity3
Maximum domain size20001
Number of constraints which are defined in extension0
Number of constraints which are defined in intension22147
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.10	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-1059273-1215122304/watcher-1059273-1215122304 -o /tmp/evaluation-result-1059273-1215122304/solver-1059273-1215122304 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1059273-1215122304.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: 1.65 1.86 1.92 4/89 20698
/proc/meminfo: memFree=1816600/2055920 swapFree=4178888/4192956
[pid=20698] ppid=20696 vsize=18572 CPUtime=0
/proc/20698/stat : 20698 (runsolver) R 20696 20698 19697 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 667959449 19017728 292 996147200 4194304 4296836 548682068448 18446744073709551615 240153849127 0 0 4096 24578 0 0 0 17 1 0 0
/proc/20698/statm: 4643 292 257 25 0 2626 0

[startup+0.109737 s]
/proc/loadavg: 1.65 1.86 1.92 4/89 20698
/proc/meminfo: memFree=1816600/2055920 swapFree=4178888/4192956
[pid=20698] ppid=20696 vsize=8260 CPUtime=0.09
/proc/20698/stat : 20698 (xsolve) R 20696 20698 19697 0 -1 4194304 1295 0 0 0 9 0 0 0 21 0 1 0 667959449 8458240 1261 996147200 134512640 135239859 4294956208 18446744073709551615 134618103 0 0 4096 0 0 0 0 17 0 0 0
/proc/20698/statm: 2065 1261 345 177 0 968 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8260

[startup+0.201589 s]
/proc/loadavg: 1.65 1.86 1.92 4/89 20698
/proc/meminfo: memFree=1816600/2055920 swapFree=4178888/4192956
[pid=20698] ppid=20696 vsize=10532 CPUtime=0.19
/proc/20698/stat : 20698 (xsolve) R 20696 20698 19697 0 -1 4194304 1925 0 0 0 18 1 0 0 21 0 1 0 667959449 10784768 1891 996147200 134512640 135239859 4294956208 18446744073709551615 134999267 0 0 4096 0 0 0 0 17 0 0 0
/proc/20698/statm: 2633 1891 376 177 0 1536 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 10532

[startup+0.3016 s]
/proc/loadavg: 1.65 1.86 1.92 4/89 20698
/proc/meminfo: memFree=1816600/2055920 swapFree=4178888/4192956
[pid=20698] ppid=20696 vsize=11684 CPUtime=0.29
/proc/20698/stat : 20698 (xsolve) R 20696 20698 19697 0 -1 4194304 2222 0 0 0 28 1 0 0 22 0 1 0 667959449 11964416 2188 996147200 134512640 135239859 4294956208 18446744073709551615 4159126157 0 0 4096 0 0 0 0 17 0 0 0
/proc/20698/statm: 2921 2188 376 177 0 1824 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11684

[startup+0.70164 s]
/proc/loadavg: 1.65 1.86 1.92 4/89 20698
/proc/meminfo: memFree=1816600/2055920 swapFree=4178888/4192956
[pid=20698] ppid=20696 vsize=16952 CPUtime=0.68
/proc/20698/stat : 20698 (xsolve) R 20696 20698 19697 0 -1 4194304 3509 0 0 0 67 1 0 0 25 0 1 0 667959449 17358848 3475 996147200 134512640 135239859 4294956208 18446744073709551615 4159784654 0 0 4096 0 0 0 0 17 0 0 0
/proc/20698/statm: 4238 3475 377 177 0 3141 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 16952

[startup+1.50174 s]
/proc/loadavg: 1.65 1.86 1.92 3/90 20699
/proc/meminfo: memFree=1799632/2055920 swapFree=4178888/4192956
[pid=20698] ppid=20696 vsize=60112 CPUtime=1.47
/proc/20698/stat : 20698 (xsolve) R 20696 20698 19697 0 -1 4194304 14274 0 0 0 139 8 0 0 25 0 1 0 667959449 61554688 14110 996147200 134512640 135239859 4294956208 18446744073709551615 135102596 0 0 4096 0 0 0 0 17 0 0 0
/proc/20698/statm: 15028 14110 420 177 0 13931 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 60112

[startup+3.10191 s]
/proc/loadavg: 1.68 1.86 1.92 3/90 20699
/proc/meminfo: memFree=1761360/2055920 swapFree=4178888/4192956
[pid=20698] ppid=20696 vsize=60112 CPUtime=3.07
/proc/20698/stat : 20698 (xsolve) R 20696 20698 19697 0 -1 4194304 14277 0 0 0 299 8 0 0 25 0 1 0 667959449 61554688 14113 996147200 134512640 135239859 4294956208 18446744073709551615 134802184 0 0 4096 0 0 0 0 17 0 0 0
/proc/20698/statm: 15028 14113 420 177 0 13931 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 60112

[startup+6.30227 s]
/proc/loadavg: 1.68 1.86 1.92 3/90 20699
/proc/meminfo: memFree=1761360/2055920 swapFree=4178888/4192956
[pid=20698] ppid=20696 vsize=60112 CPUtime=6.26
/proc/20698/stat : 20698 (xsolve) R 20696 20698 19697 0 -1 4194304 14278 0 0 0 617 9 0 0 25 0 1 0 667959449 61554688 14114 996147200 134512640 135239859 4294956208 18446744073709551615 134820684 0 0 4096 0 0 0 0 17 0 0 0
/proc/20698/statm: 15028 14114 420 177 0 13931 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 60112

[startup+12.702 s]
/proc/loadavg: 1.72 1.86 1.92 3/90 20699
/proc/meminfo: memFree=1761232/2055920 swapFree=4178888/4192956
[pid=20698] ppid=20696 vsize=60112 CPUtime=12.63
/proc/20698/stat : 20698 (xsolve) R 20696 20698 19697 0 -1 4194304 14278 0 0 0 1254 9 0 0 25 0 1 0 667959449 61554688 14114 996147200 134512640 135239859 4294956208 18446744073709551615 135095167 0 0 4096 0 0 0 0 17 0 0 0
/proc/20698/statm: 15028 14114 420 177 0 13931 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 60112

[startup+25.5014 s]
/proc/loadavg: 1.85 1.88 1.92 3/90 20699
/proc/meminfo: memFree=1761232/2055920 swapFree=4178888/4192956
[pid=20698] ppid=20696 vsize=60112 CPUtime=25.36
/proc/20698/stat : 20698 (xsolve) R 20696 20698 19697 0 -1 4194304 14278 0 0 0 2527 9 0 0 25 0 1 0 667959449 61554688 14114 996147200 134512640 135239859 4294956208 18446744073709551615 135057560 0 0 4096 0 0 0 0 17 0 0 0
/proc/20698/statm: 15028 14114 420 177 0 13931 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 60112

[startup+51.1013 s]
/proc/loadavg: 1.90 1.89 1.92 3/90 20699
/proc/meminfo: memFree=1761296/2055920 swapFree=4178888/4192956
[pid=20698] ppid=20696 vsize=60112 CPUtime=50.84
/proc/20698/stat : 20698 (xsolve) R 20696 20698 19697 0 -1 4194304 14278 0 0 0 5075 9 0 0 25 0 1 0 667959449 61554688 14114 996147200 134512640 135239859 4294956208 18446744073709551615 135097632 0 0 4096 0 0 0 0 17 0 0 0
/proc/20698/statm: 15028 14114 420 177 0 13931 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 60112

[startup+102.302 s]
/proc/loadavg: 2.31 1.99 1.95 4/90 20699
/proc/meminfo: memFree=1590288/2055920 swapFree=4178888/4192956
[pid=20698] ppid=20696 vsize=60112 CPUtime=101.78
/proc/20698/stat : 20698 (xsolve) R 20696 20698 19697 0 -1 4194304 14278 0 0 0 10168 10 0 0 25 0 1 0 667959449 61554688 14114 996147200 134512640 135239859 4294956208 18446744073709551615 134821624 0 0 4096 0 0 0 0 17 0 0 0
/proc/20698/statm: 15028 14114 420 177 0 13931 0
Current children cumulated CPU time (s) 101.78
Current children cumulated vsize (KiB) 60112

[startup+162.302 s]
/proc/loadavg: 3.41 2.34 2.07 3/82 20709
/proc/meminfo: memFree=1003416/2055920 swapFree=4178888/4192956
[pid=20698] ppid=20696 vsize=60112 CPUtime=161.35
/proc/20698/stat : 20698 (xsolve) R 20696 20698 19697 0 -1 4194304 14278 0 0 0 16117 18 0 0 25 0 1 0 667959449 61554688 14114 996147200 134512640 135239859 4294956208 18446744073709551615 134795297 0 0 4096 0 0 0 0 17 0 0 0
/proc/20698/statm: 15028 14114 420 177 0 13931 0
Current children cumulated CPU time (s) 161.35
Current children cumulated vsize (KiB) 60112

[startup+222.306 s]
/proc/loadavg: 2.55 2.30 2.08 3/82 20709
/proc/meminfo: memFree=756248/2055920 swapFree=4178888/4192956
[pid=20698] ppid=20696 vsize=60112 CPUtime=221.06
/proc/20698/stat : 20698 (xsolve) R 20696 20698 19697 0 -1 4194304 14278 0 0 0 22087 19 0 0 25 0 1 0 667959449 61554688 14114 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/20698/statm: 15028 14114 420 177 0 13931 0
Current children cumulated CPU time (s) 221.06
Current children cumulated vsize (KiB) 60112

[startup+282.301 s]
/proc/loadavg: 2.26 2.26 2.08 3/82 20709
/proc/meminfo: memFree=554200/2055920 swapFree=4178888/4192956
[pid=20698] ppid=20696 vsize=60112 CPUtime=280.76
/proc/20698/stat : 20698 (xsolve) R 20696 20698 19697 0 -1 4194304 14278 0 0 0 28057 19 0 0 25 0 1 0 667959449 61554688 14114 996147200 134512640 135239859 4294956208 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 0 0 0
/proc/20698/statm: 15028 14114 420 177 0 13931 0
Current children cumulated CPU time (s) 280.76
Current children cumulated vsize (KiB) 60112

[startup+342.302 s]
/proc/loadavg: 2.09 2.21 2.07 3/88 20745
/proc/meminfo: memFree=1637232/2055920 swapFree=4178888/4192956
[pid=20698] ppid=20696 vsize=60116 CPUtime=340.69
/proc/20698/stat : 20698 (xsolve) R 20696 20698 19697 0 -1 4194304 14279 0 0 0 34045 24 0 0 25 0 1 0 667959449 61558784 14115 996147200 134512640 135239859 4294956208 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/20698/statm: 15029 14115 420 177 0 13932 0
Current children cumulated CPU time (s) 340.69
Current children cumulated vsize (KiB) 60116

[startup+402.302 s]
/proc/loadavg: 2.07 2.18 2.07 4/88 20745
/proc/meminfo: memFree=1637104/2055920 swapFree=4178888/4192956
[pid=20698] ppid=20696 vsize=60116 CPUtime=400.67
/proc/20698/stat : 20698 (xsolve) R 20696 20698 19697 0 -1 4194304 14279 0 0 0 40043 24 0 0 25 0 1 0 667959449 61558784 14115 996147200 134512640 135239859 4294956208 18446744073709551615 134821152 0 0 4096 0 0 0 0 17 1 0 0
/proc/20698/statm: 15029 14115 420 177 0 13932 0
Current children cumulated CPU time (s) 400.67
Current children cumulated vsize (KiB) 60116

[startup+462.301 s]
/proc/loadavg: 2.12 2.18 2.08 3/88 20745
/proc/meminfo: memFree=1637040/2055920 swapFree=4178888/4192956
[pid=20698] ppid=20696 vsize=60116 CPUtime=460.65
/proc/20698/stat : 20698 (xsolve) R 20696 20698 19697 0 -1 4194304 14279 0 0 0 46041 24 0 0 25 0 1 0 667959449 61558784 14115 996147200 134512640 135239859 4294956208 18446744073709551615 135095152 0 0 4096 0 0 0 0 17 1 0 0
/proc/20698/statm: 15029 14115 420 177 0 13932 0
Current children cumulated CPU time (s) 460.65
Current children cumulated vsize (KiB) 60116

[startup+522.302 s]
/proc/loadavg: 2.26 2.20 2.09 3/88 20745
/proc/meminfo: memFree=1636976/2055920 swapFree=4178888/4192956
[pid=20698] ppid=20696 vsize=60116 CPUtime=520.64
/proc/20698/stat : 20698 (xsolve) R 20696 20698 19697 0 -1 4194304 14279 0 0 0 52040 24 0 0 25 0 1 0 667959449 61558784 14115 996147200 134512640 135239859 4294956208 18446744073709551615 134820623 0 0 4096 0 0 0 0 17 1 0 0
/proc/20698/statm: 15029 14115 420 177 0 13932 0
Current children cumulated CPU time (s) 520.64
Current children cumulated vsize (KiB) 60116

[startup+582.302 s]
/proc/loadavg: 2.23 2.20 2.09 3/88 20745
/proc/meminfo: memFree=1636976/2055920 swapFree=4178888/4192956
[pid=20698] ppid=20696 vsize=60116 CPUtime=580.62
/proc/20698/stat : 20698 (xsolve) R 20696 20698 19697 0 -1 4194304 14279 0 0 0 58038 24 0 0 25 0 1 0 667959449 61558784 14115 996147200 134512640 135239859 4294956208 18446744073709551615 135097712 0 0 4096 0 0 0 0 17 1 0 0
/proc/20698/statm: 15029 14115 420 177 0 13932 0
Current children cumulated CPU time (s) 580.62
Current children cumulated vsize (KiB) 60116

[startup+642.301 s]
/proc/loadavg: 2.21 2.19 2.10 3/88 20745
/proc/meminfo: memFree=1636976/2055920 swapFree=4178888/4192956
[pid=20698] ppid=20696 vsize=60124 CPUtime=640.6
/proc/20698/stat : 20698 (xsolve) R 20696 20698 19697 0 -1 4194304 14281 0 0 0 64036 24 0 0 25 0 1 0 667959449 61566976 14117 996147200 134512640 135239859 4294956208 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/20698/statm: 15031 14117 420 177 0 13934 0
Current children cumulated CPU time (s) 640.6
Current children cumulated vsize (KiB) 60124


################
# More data... #
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[startup+882.306 s]
/proc/loadavg: 2.08 2.10 2.08 3/88 20745
/proc/meminfo: memFree=1636784/2055920 swapFree=4178888/4192956
[pid=20698] ppid=20696 vsize=60128 CPUtime=880.55
/proc/20698/stat : 20698 (xsolve) R 20696 20698 19697 0 -1 4194304 14282 0 0 0 88031 24 0 0 25 0 1 0 667959449 61571072 14118 996147200 134512640 135239859 4294956208 18446744073709551615 135095136 0 0 4096 0 0 0 0 17 1 0 0
/proc/20698/statm: 15032 14118 420 177 0 13935 0
Current children cumulated CPU time (s) 880.55
Current children cumulated vsize (KiB) 60128

[startup+942.302 s]
/proc/loadavg: 2.03 2.08 2.07 3/88 20745
/proc/meminfo: memFree=1636656/2055920 swapFree=4178888/4192956
[pid=20698] ppid=20696 vsize=60128 CPUtime=940.53
/proc/20698/stat : 20698 (xsolve) R 20696 20698 19697 0 -1 4194304 14282 0 0 0 94029 24 0 0 25 0 1 0 667959449 61571072 14118 996147200 134512640 135239859 4294956208 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 1 0 0
/proc/20698/statm: 15032 14118 420 177 0 13935 0
Current children cumulated CPU time (s) 940.53
Current children cumulated vsize (KiB) 60128

[startup+1002.3 s]
/proc/loadavg: 2.01 2.06 2.07 3/88 20745
/proc/meminfo: memFree=1636592/2055920 swapFree=4178888/4192956
[pid=20698] ppid=20696 vsize=60128 CPUtime=1000.51
/proc/20698/stat : 20698 (xsolve) R 20696 20698 19697 0 -1 4194304 14282 0 0 0 100027 24 0 0 25 0 1 0 667959449 61571072 14118 996147200 134512640 135239859 4294956208 18446744073709551615 134795297 0 0 4096 0 0 0 0 17 1 0 0
/proc/20698/statm: 15032 14118 420 177 0 13935 0
Current children cumulated CPU time (s) 1000.51
Current children cumulated vsize (KiB) 60128

[startup+1062.3 s]
/proc/loadavg: 2.00 2.05 2.06 4/88 20745
/proc/meminfo: memFree=1636528/2055920 swapFree=4178888/4192956
[pid=20698] ppid=20696 vsize=60128 CPUtime=1060.49
/proc/20698/stat : 20698 (xsolve) R 20696 20698 19697 0 -1 4194304 14282 0 0 0 106025 24 0 0 25 0 1 0 667959449 61571072 14118 996147200 134512640 135239859 4294956208 18446744073709551615 134821152 0 0 4096 0 0 0 0 17 1 0 0
/proc/20698/statm: 15032 14118 420 177 0 13935 0
Current children cumulated CPU time (s) 1060.49
Current children cumulated vsize (KiB) 60128

[startup+1122.3 s]
/proc/loadavg: 2.00 2.04 2.06 3/88 20745
/proc/meminfo: memFree=1636464/2055920 swapFree=4178888/4192956
[pid=20698] ppid=20696 vsize=60128 CPUtime=1120.48
/proc/20698/stat : 20698 (xsolve) R 20696 20698 19697 0 -1 4194304 14282 0 0 0 112024 24 0 0 25 0 1 0 667959449 61571072 14118 996147200 134512640 135239859 4294956208 18446744073709551615 134821224 0 0 4096 0 0 0 0 17 1 0 0
/proc/20698/statm: 15032 14118 420 177 0 13935 0
Current children cumulated CPU time (s) 1120.48
Current children cumulated vsize (KiB) 60128

[startup+1182.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/88 20745
/proc/meminfo: memFree=1636592/2055920 swapFree=4178888/4192956
[pid=20698] ppid=20696 vsize=60128 CPUtime=1180.46
/proc/20698/stat : 20698 (xsolve) R 20696 20698 19697 0 -1 4194304 14282 0 0 0 118022 24 0 0 25 0 1 0 667959449 61571072 14118 996147200 134512640 135239859 4294956208 18446744073709551615 134820684 0 0 4096 0 0 0 0 17 1 0 0
/proc/20698/statm: 15032 14118 420 177 0 13935 0
Current children cumulated CPU time (s) 1180.46
Current children cumulated vsize (KiB) 60128

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/88 20745
/proc/meminfo: memFree=1636528/2055920 swapFree=4178888/4192956
[pid=20698] ppid=20696 vsize=60128 CPUtime=1240.44
/proc/20698/stat : 20698 (xsolve) R 20696 20698 19697 0 -1 4194304 14282 0 0 0 124020 24 0 0 25 0 1 0 667959449 61571072 14118 996147200 134512640 135239859 4294956208 18446744073709551615 135031317 0 0 4096 0 0 0 0 17 1 0 0
/proc/20698/statm: 15032 14118 420 177 0 13935 0
Current children cumulated CPU time (s) 1240.44
Current children cumulated vsize (KiB) 60128

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.04 3/88 20745
/proc/meminfo: memFree=1636400/2055920 swapFree=4178888/4192956
[pid=20698] ppid=20696 vsize=60128 CPUtime=1300.43
/proc/20698/stat : 20698 (xsolve) R 20696 20698 19697 0 -1 4194304 14282 0 0 0 130019 24 0 0 25 0 1 0 667959449 61571072 14118 996147200 134512640 135239859 4294956208 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/20698/statm: 15032 14118 420 177 0 13935 0
Current children cumulated CPU time (s) 1300.43
Current children cumulated vsize (KiB) 60128

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/88 20745
/proc/meminfo: memFree=1636400/2055920 swapFree=4178888/4192956
[pid=20698] ppid=20696 vsize=60128 CPUtime=1360.41
/proc/20698/stat : 20698 (xsolve) R 20696 20698 19697 0 -1 4194304 14282 0 0 0 136017 24 0 0 25 0 1 0 667959449 61571072 14118 996147200 134512640 135239859 4294956208 18446744073709551615 134820623 0 0 4096 0 0 0 0 17 1 0 0
/proc/20698/statm: 15032 14118 420 177 0 13935 0
Current children cumulated CPU time (s) 1360.41
Current children cumulated vsize (KiB) 60128

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/88 20745
/proc/meminfo: memFree=1636336/2055920 swapFree=4178888/4192956
[pid=20698] ppid=20696 vsize=60128 CPUtime=1420.4
/proc/20698/stat : 20698 (xsolve) R 20696 20698 19697 0 -1 4194304 14282 0 0 0 142016 24 0 0 25 0 1 0 667959449 61571072 14118 996147200 134512640 135239859 4294956208 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/20698/statm: 15032 14118 420 177 0 13935 0
Current children cumulated CPU time (s) 1420.4
Current children cumulated vsize (KiB) 60128

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/88 20745
/proc/meminfo: memFree=1636336/2055920 swapFree=4178888/4192956
[pid=20698] ppid=20696 vsize=60128 CPUtime=1480.38
/proc/20698/stat : 20698 (xsolve) R 20696 20698 19697 0 -1 4194304 14282 0 0 0 148014 24 0 0 25 0 1 0 667959449 61571072 14118 996147200 134512640 135239859 4294956208 18446744073709551615 134820684 0 0 4096 0 0 0 0 17 1 0 0
/proc/20698/statm: 15032 14118 420 177 0 13935 0
Current children cumulated CPU time (s) 1480.38
Current children cumulated vsize (KiB) 60128

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.02 3/88 20745
/proc/meminfo: memFree=1636144/2055920 swapFree=4178888/4192956
[pid=20698] ppid=20696 vsize=60128 CPUtime=1540.37
/proc/20698/stat : 20698 (xsolve) R 20696 20698 19697 0 -1 4194304 14282 0 0 0 154013 24 0 0 25 0 1 0 667959449 61571072 14118 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/20698/statm: 15032 14118 420 177 0 13935 0
Current children cumulated CPU time (s) 1540.37
Current children cumulated vsize (KiB) 60128

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/88 20745
/proc/meminfo: memFree=1636144/2055920 swapFree=4178888/4192956
[pid=20698] ppid=20696 vsize=60128 CPUtime=1600.35
/proc/20698/stat : 20698 (xsolve) R 20696 20698 19697 0 -1 4194304 14282 0 0 0 160011 24 0 0 25 0 1 0 667959449 61571072 14118 996147200 134512640 135239859 4294956208 18446744073709551615 135067330 0 0 4096 0 0 0 0 17 1 0 0
/proc/20698/statm: 15032 14118 420 177 0 13935 0
Current children cumulated CPU time (s) 1600.35
Current children cumulated vsize (KiB) 60128

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 20745
/proc/meminfo: memFree=1636144/2055920 swapFree=4178888/4192956
[pid=20698] ppid=20696 vsize=60128 CPUtime=1660.33
/proc/20698/stat : 20698 (xsolve) R 20696 20698 19697 0 -1 4194304 14282 0 0 0 166009 24 0 0 25 0 1 0 667959449 61571072 14118 996147200 134512640 135239859 4294956208 18446744073709551615 134795683 0 0 4096 0 0 0 0 17 1 0 0
/proc/20698/statm: 15032 14118 420 177 0 13935 0
Current children cumulated CPU time (s) 1660.33
Current children cumulated vsize (KiB) 60128

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 20745
/proc/meminfo: memFree=1636144/2055920 swapFree=4178888/4192956
[pid=20698] ppid=20696 vsize=60128 CPUtime=1720.31
/proc/20698/stat : 20698 (xsolve) R 20696 20698 19697 0 -1 4194304 14282 0 0 0 172007 24 0 0 25 0 1 0 667959449 61571072 14118 996147200 134512640 135239859 4294956208 18446744073709551615 134821199 0 0 4096 0 0 0 0 17 1 0 0
/proc/20698/statm: 15032 14118 420 177 0 13935 0
Current children cumulated CPU time (s) 1720.31
Current children cumulated vsize (KiB) 60128

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 20745
/proc/meminfo: memFree=1636080/2055920 swapFree=4178888/4192956
[pid=20698] ppid=20696 vsize=60128 CPUtime=1780.3
/proc/20698/stat : 20698 (xsolve) R 20696 20698 19697 0 -1 4194304 14282 0 0 0 178006 24 0 0 25 0 1 0 667959449 61571072 14118 996147200 134512640 135239859 4294956208 18446744073709551615 135071466 0 0 4096 0 0 0 0 17 1 0 0
/proc/20698/statm: 15032 14118 420 177 0 13935 0
Current children cumulated CPU time (s) 1780.3
Current children cumulated vsize (KiB) 60128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 20745
/proc/meminfo: memFree=1636080/2055920 swapFree=4178888/4192956
[pid=20698] ppid=20696 vsize=60128 CPUtime=1800
/proc/20698/stat : 20698 (xsolve) R 20696 20698 19697 0 -1 4194304 14282 0 0 0 179976 24 0 0 25 0 1 0 667959449 61571072 14118 996147200 134512640 135239859 4294956208 18446744073709551615 135101180 0 0 4096 0 0 0 0 17 1 0 0
/proc/20698/statm: 15032 14118 420 177 0 13935 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 60128

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

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

[startup+1802 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 20745
/proc/meminfo: memFree=1636080/2055920 swapFree=4178888/4192956
[pid=20698] ppid=20696 vsize=60128 CPUtime=1800
/proc/20698/stat : 20698 (xsolve) R 20696 20698 19697 0 -1 4194304 14282 0 0 0 179976 24 0 0 25 0 1 0 667959449 61571072 14118 996147200 134512640 135239859 4294956208 18446744073709551615 135101180 0 0 4096 0 0 0 0 17 1 0 0
/proc/20698/statm: 15032 14118 420 177 0 13935 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 60128

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.02
CPU time (s): 1800.02
CPU user time (s): 1799.77
CPU system time (s): 0.25696
CPU usage (%): 99.8893
Max. virtual memory (cumulated for all children) (KiB): 60128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.77
system time used= 0.25696
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14282
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= 8091

runsolver used 2.09168 second user time and 6.10907 second system time

The end

Launcher Data (download as text)

Begin job on node86 at 2008-07-03 23:58:25
IDJOB=1059273
IDBENCH=54231
IDSOLVER=343
FILE ID=node86/1059273-1215122304
PBS_JOBID= 7877035
Free space on /tmp= 66524 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/fischer/normalized-fischer-11-8-fair.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-1059273-1215122304/watcher-1059273-1215122304 -o /tmp/evaluation-result-1059273-1215122304/solver-1059273-1215122304 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1059273-1215122304.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 0864a4d457da97ae5f62840ffdfb86f0
RANDOM SEED=870625402

node86.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		: 3000.220
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		: 3000.220
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:       1817080 kB
Buffers:         13052 kB
Cached:         108080 kB
SwapCached:       5960 kB
Active:         129956 kB
Inactive:        65816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1817080 kB
SwapTotal:     4192956 kB
SwapFree:      4178888 kB
Dirty:            5076 kB
Writeback:           0 kB
Mapped:          90028 kB
Slab:            27408 kB
Committed_AS:  1192988 kB
PageTables:       2568 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= 66516 MiB
End job on node86 at 2008-07-04 00:28:29