Trace number 1049347

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) 1800.07 1817.22

General information on the benchmark

Namecsp/pseudo/ppp/
normalized-ppp-3-13-25-26.xml
MD5SUM7672cbc92c95110a92bce4d4d3f0bc43
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 benchmark16.0556
Satisfiable
(Un)Satisfiability was proved
Number of variables4644
Number of constraints31428
Maximum constraint arity29
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension31428
Global constraints used (with number of constraints)

Solver Data (download as text)

0.09/0.10	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-1049347-1215044798/watcher-1049347-1215044798 -o /tmp/evaluation-result-1049347-1215044798/solver-1049347-1215044798 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1049347-1215044798.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: 2.00 2.00 1.93 2/82 1183
/proc/meminfo: memFree=1771472/2055920 swapFree=4179440/4192956
[pid=1183] ppid=1181 vsize=820 CPUtime=0
/proc/1183/stat : 1183 (xsolve) R 1181 1183 467 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1983451387 839680 25 996147200 134512640 135239859 4294956208 18446744073709551615 11932452 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/1183/statm: 205 25 19 177 0 3 0

[startup+0.076467 s]
/proc/loadavg: 2.00 2.00 1.93 2/82 1183
/proc/meminfo: memFree=1771472/2055920 swapFree=4179440/4192956
[pid=1183] ppid=1181 vsize=6184 CPUtime=0.06
/proc/1183/stat : 1183 (xsolve) R 1181 1183 467 0 -1 4194304 871 0 0 0 6 0 0 0 19 0 1 0 1983451387 6332416 837 996147200 134512640 135239859 4294956208 18446744073709551615 134683531 0 0 4096 0 0 0 0 17 1 0 0
/proc/1183/statm: 1546 837 370 177 0 449 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6184

[startup+0.102478 s]
/proc/loadavg: 2.00 2.00 1.93 2/82 1183
/proc/meminfo: memFree=1771472/2055920 swapFree=4179440/4192956
[pid=1183] ppid=1181 vsize=6724 CPUtime=0.09
/proc/1183/stat : 1183 (xsolve) R 1181 1183 467 0 -1 4194304 983 0 0 0 9 0 0 0 19 0 1 0 1983451387 6885376 949 996147200 134512640 135239859 4294956208 18446744073709551615 12367483 0 0 4096 0 0 0 0 17 1 0 0
/proc/1183/statm: 1681 949 370 177 0 584 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6724

[startup+0.301509 s]
/proc/loadavg: 2.00 2.00 1.93 2/82 1183
/proc/meminfo: memFree=1771472/2055920 swapFree=4179440/4192956
[pid=1183] ppid=1181 vsize=9764 CPUtime=0.28
/proc/1183/stat : 1183 (xsolve) R 1181 1183 467 0 -1 4194304 1741 0 0 0 28 0 0 0 21 0 1 0 1983451387 9998336 1707 996147200 134512640 135239859 4294956208 18446744073709551615 134683528 0 0 4096 0 0 0 0 17 1 0 0
/proc/1183/statm: 2441 1707 370 177 0 1344 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9764

[startup+0.701584 s]
/proc/loadavg: 2.00 2.00 1.93 2/82 1183
/proc/meminfo: memFree=1771472/2055920 swapFree=4179440/4192956
[pid=1183] ppid=1181 vsize=15868 CPUtime=0.68
/proc/1183/stat : 1183 (xsolve) R 1181 1183 467 0 -1 4194304 3322 0 0 0 67 1 0 0 25 0 1 0 1983451387 16248832 3222 996147200 134512640 135239859 4294956208 18446744073709551615 134642743 0 0 4096 0 0 0 0 17 1 0 0
/proc/1183/statm: 3967 3222 370 177 0 2870 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 15868

[startup+1.50172 s]
/proc/loadavg: 2.00 2.00 1.93 3/83 1184
/proc/meminfo: memFree=1755464/2055920 swapFree=4179440/4192956
[pid=1183] ppid=1181 vsize=27596 CPUtime=1.47
/proc/1183/stat : 1183 (xsolve) R 1181 1183 467 0 -1 4194304 6376 0 0 0 145 2 0 0 25 0 1 0 1983451387 28258304 6146 996147200 134512640 135239859 4294956208 18446744073709551615 134683559 0 0 4096 0 0 0 0 17 1 0 0
/proc/1183/statm: 6899 6146 370 177 0 5802 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 27596

[startup+3.10201 s]
/proc/loadavg: 2.00 2.00 1.93 3/83 1184
/proc/meminfo: memFree=1696328/2055920 swapFree=4179440/4192956
[pid=1183] ppid=1181 vsize=81252 CPUtime=3.06
/proc/1183/stat : 1183 (xsolve) R 1181 1183 467 0 -1 4194304 19768 0 0 0 297 9 0 0 25 0 1 0 1983451387 83202048 19149 996147200 134512640 135239859 4294956208 18446744073709551615 135074561 0 0 4096 0 0 0 0 17 1 0 0
/proc/1183/statm: 20313 19149 412 177 0 19216 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 81252

[startup+6.30158 s]
/proc/loadavg: 2.00 2.00 1.93 3/83 1184
/proc/meminfo: memFree=1695944/2055920 swapFree=4179440/4192956
[pid=1183] ppid=1181 vsize=81252 CPUtime=6.23
/proc/1183/stat : 1183 (xsolve) R 1181 1183 467 0 -1 4194304 19768 0 0 0 614 9 0 0 25 0 1 0 1983451387 83202048 19149 996147200 134512640 135239859 4294956208 18446744073709551615 134543200 0 0 4096 0 0 0 0 17 1 0 0
/proc/1183/statm: 20313 19149 412 177 0 19216 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 81252

[startup+12.7017 s]
/proc/loadavg: 2.00 2.00 1.93 3/83 1184
/proc/meminfo: memFree=1695880/2055920 swapFree=4179440/4192956
[pid=1183] ppid=1181 vsize=81252 CPUtime=12.56
/proc/1183/stat : 1183 (xsolve) R 1181 1183 467 0 -1 4194304 19768 0 0 0 1247 9 0 0 25 0 1 0 1983451387 83202048 19149 996147200 134512640 135239859 4294956208 18446744073709551615 135071121 0 0 4096 0 0 0 0 17 1 0 0
/proc/1183/statm: 20313 19149 412 177 0 19216 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 81252

[startup+25.503 s]
/proc/loadavg: 2.00 2.00 1.93 3/83 1184
/proc/meminfo: memFree=1696008/2055920 swapFree=4179440/4192956
[pid=1183] ppid=1181 vsize=81252 CPUtime=25.24
/proc/1183/stat : 1183 (xsolve) R 1181 1183 467 0 -1 4194304 19768 0 0 0 2515 9 0 0 25 0 1 0 1983451387 83202048 19149 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/1183/statm: 20313 19149 412 177 0 19216 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 81252

[startup+51.1015 s]
/proc/loadavg: 2.07 2.02 1.93 3/83 1184
/proc/meminfo: memFree=1695944/2055920 swapFree=4179440/4192956
[pid=1183] ppid=1181 vsize=81252 CPUtime=50.6
/proc/1183/stat : 1183 (xsolve) R 1181 1183 467 0 -1 4194304 19780 0 0 0 5051 9 0 0 25 0 1 0 1983451387 83202048 19161 996147200 134512640 135239859 4294956208 18446744073709551615 134842632 0 0 4096 0 0 0 0 17 1 0 0
/proc/1183/statm: 20313 19161 412 177 0 19216 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 81252

[startup+102.307 s]
/proc/loadavg: 2.03 2.01 1.93 3/83 1184
/proc/meminfo: memFree=1695752/2055920 swapFree=4179440/4192956
[pid=1183] ppid=1181 vsize=81252 CPUtime=101.32
/proc/1183/stat : 1183 (xsolve) R 1181 1183 467 0 -1 4194304 19780 0 0 0 10123 9 0 0 25 0 1 0 1983451387 83202048 19161 996147200 134512640 135239859 4294956208 18446744073709551615 135074671 0 0 4096 0 0 0 0 17 1 0 0
/proc/1183/statm: 20313 19161 412 177 0 19216 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 81252

[startup+162.302 s]
/proc/loadavg: 2.01 2.00 1.93 3/83 1184
/proc/meminfo: memFree=1695752/2055920 swapFree=4179440/4192956
[pid=1183] ppid=1181 vsize=81252 CPUtime=160.75
/proc/1183/stat : 1183 (xsolve) R 1181 1183 467 0 -1 4194304 19780 0 0 0 16066 9 0 0 25 0 1 0 1983451387 83202048 19161 996147200 134512640 135239859 4294956208 18446744073709551615 134820013 0 0 4096 0 0 0 0 17 1 0 0
/proc/1183/statm: 20313 19161 412 177 0 19216 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 81252

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 1.93 3/83 1184
/proc/meminfo: memFree=1695752/2055920 swapFree=4179440/4192956
[pid=1183] ppid=1181 vsize=81252 CPUtime=220.18
/proc/1183/stat : 1183 (xsolve) R 1181 1183 467 0 -1 4194304 19780 0 0 0 22009 9 0 0 25 0 1 0 1983451387 83202048 19161 996147200 134512640 135239859 4294956208 18446744073709551615 134821158 0 0 4096 0 0 0 0 17 1 0 0
/proc/1183/statm: 20313 19161 412 177 0 19216 0
Current children cumulated CPU time (s) 220.18
Current children cumulated vsize (KiB) 81252

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 1.93 3/83 1184
/proc/meminfo: memFree=1695624/2055920 swapFree=4179440/4192956
[pid=1183] ppid=1181 vsize=81252 CPUtime=279.62
/proc/1183/stat : 1183 (xsolve) R 1181 1183 467 0 -1 4194304 19780 0 0 0 27953 9 0 0 25 0 1 0 1983451387 83202048 19161 996147200 134512640 135239859 4294956208 18446744073709551615 134543144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1183/statm: 20313 19161 412 177 0 19216 0
Current children cumulated CPU time (s) 279.62
Current children cumulated vsize (KiB) 81252

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.93 4/83 1184
/proc/meminfo: memFree=1695560/2055920 swapFree=4179440/4192956
[pid=1183] ppid=1181 vsize=81252 CPUtime=339.05
/proc/1183/stat : 1183 (xsolve) R 1181 1183 467 0 -1 4194304 19780 0 0 0 33896 9 0 0 25 0 1 0 1983451387 83202048 19161 996147200 134512640 135239859 4294956208 18446744073709551615 134820029 0 0 4096 0 0 0 0 17 1 0 0
/proc/1183/statm: 20313 19161 412 177 0 19216 0
Current children cumulated CPU time (s) 339.05
Current children cumulated vsize (KiB) 81252

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 1.93 3/83 1184
/proc/meminfo: memFree=1695560/2055920 swapFree=4179440/4192956
[pid=1183] ppid=1181 vsize=81252 CPUtime=398.49
/proc/1183/stat : 1183 (xsolve) R 1181 1183 467 0 -1 4194304 19780 0 0 0 39840 9 0 0 25 0 1 0 1983451387 83202048 19161 996147200 134512640 135239859 4294956208 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/1183/statm: 20313 19161 412 177 0 19216 0
Current children cumulated CPU time (s) 398.49
Current children cumulated vsize (KiB) 81252

[startup+462.303 s]
/proc/loadavg: 2.00 2.00 1.93 3/83 1184
/proc/meminfo: memFree=1695624/2055920 swapFree=4179440/4192956
[pid=1183] ppid=1181 vsize=81252 CPUtime=457.92
/proc/1183/stat : 1183 (xsolve) R 1181 1183 467 0 -1 4194304 19780 0 0 0 45783 9 0 0 25 0 1 0 1983451387 83202048 19161 996147200 134512640 135239859 4294956208 18446744073709551615 134821199 0 0 4096 0 0 0 0 17 1 0 0
/proc/1183/statm: 20313 19161 412 177 0 19216 0
Current children cumulated CPU time (s) 457.92
Current children cumulated vsize (KiB) 81252

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/83 1184
/proc/meminfo: memFree=1695624/2055920 swapFree=4179440/4192956
[pid=1183] ppid=1181 vsize=81252 CPUtime=517.35
/proc/1183/stat : 1183 (xsolve) R 1181 1183 467 0 -1 4194304 19781 0 0 0 51726 9 0 0 25 0 1 0 1983451387 83202048 19162 996147200 134512640 135239859 4294956208 18446744073709551615 134539217 0 0 4096 0 0 0 0 17 1 0 0
/proc/1183/statm: 20313 19162 412 177 0 19216 0
Current children cumulated CPU time (s) 517.35
Current children cumulated vsize (KiB) 81252

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 1.93 3/83 1184
/proc/meminfo: memFree=1695624/2055920 swapFree=4179440/4192956
[pid=1183] ppid=1181 vsize=81252 CPUtime=576.78
/proc/1183/stat : 1183 (xsolve) R 1181 1183 467 0 -1 4194304 19781 0 0 0 57669 9 0 0 25 0 1 0 1983451387 83202048 19162 996147200 134512640 135239859 4294956208 18446744073709551615 134820011 0 0 4096 0 0 0 0 17 1 0 0
/proc/1183/statm: 20313 19162 412 177 0 19216 0
Current children cumulated CPU time (s) 576.78
Current children cumulated vsize (KiB) 81252

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 1.93 3/83 1184
/proc/meminfo: memFree=1695624/2055920 swapFree=4179440/4192956
[pid=1183] ppid=1181 vsize=81252 CPUtime=636.22
/proc/1183/stat : 1183 (xsolve) R 1181 1183 467 0 -1 4194304 19781 0 0 0 63613 9 0 0 25 0 1 0 1983451387 83202048 19162 996147200 134512640 135239859 4294956208 18446744073709551615 134803450 0 0 4096 0 0 0 0 17 1 0 0
/proc/1183/statm: 20313 19162 412 177 0 19216 0
Current children cumulated CPU time (s) 636.22
Current children cumulated vsize (KiB) 81252


################
# More data... #
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[startup+822.302 s]
/proc/loadavg: 2.06 2.01 1.94 3/83 1185
/proc/meminfo: memFree=1695304/2055920 swapFree=4179440/4192956
[pid=1183] ppid=1181 vsize=81252 CPUtime=814.52
/proc/1183/stat : 1183 (xsolve) R 1181 1183 467 0 -1 4194304 19781 0 0 0 81443 9 0 0 25 0 1 0 1983451387 83202048 19162 996147200 134512640 135239859 4294956208 18446744073709551615 134821624 0 0 4096 0 0 0 0 17 1 0 0
/proc/1183/statm: 20313 19162 412 177 0 19216 0
Current children cumulated CPU time (s) 814.52
Current children cumulated vsize (KiB) 81252

[startup+882.301 s]
/proc/loadavg: 2.02 2.01 1.94 3/83 1228
/proc/meminfo: memFree=1715920/2055920 swapFree=4179440/4192956
[pid=1183] ppid=1181 vsize=81252 CPUtime=873.96
/proc/1183/stat : 1183 (xsolve) R 1181 1183 467 0 -1 4194304 19781 0 0 0 87386 10 0 0 25 0 1 0 1983451387 83202048 19162 996147200 134512640 135239859 4294956208 18446744073709551615 134819968 0 0 4096 0 0 0 0 17 1 0 0
/proc/1183/statm: 20313 19162 412 177 0 19216 0
Current children cumulated CPU time (s) 873.96
Current children cumulated vsize (KiB) 81252

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 1.94 3/83 1228
/proc/meminfo: memFree=1715792/2055920 swapFree=4179440/4192956
[pid=1183] ppid=1181 vsize=81252 CPUtime=933.39
/proc/1183/stat : 1183 (xsolve) R 1181 1183 467 0 -1 4194304 19781 0 0 0 93329 10 0 0 25 0 1 0 1983451387 83202048 19162 996147200 134512640 135239859 4294956208 18446744073709551615 135030962 0 0 4096 0 0 0 0 17 1 0 0
/proc/1183/statm: 20313 19162 412 177 0 19216 0
Current children cumulated CPU time (s) 933.39
Current children cumulated vsize (KiB) 81252

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/83 1228
/proc/meminfo: memFree=1715664/2055920 swapFree=4179440/4192956
[pid=1183] ppid=1181 vsize=81252 CPUtime=992.83
/proc/1183/stat : 1183 (xsolve) R 1181 1183 467 0 -1 4194304 19781 0 0 0 99272 11 0 0 25 0 1 0 1983451387 83202048 19162 996147200 134512640 135239859 4294956208 18446744073709551615 134820011 0 0 4096 0 0 0 0 17 1 0 0
/proc/1183/statm: 20313 19162 412 177 0 19216 0
Current children cumulated CPU time (s) 992.83
Current children cumulated vsize (KiB) 81252

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/83 1228
/proc/meminfo: memFree=1715664/2055920 swapFree=4179440/4192956
[pid=1183] ppid=1181 vsize=81252 CPUtime=1052.27
/proc/1183/stat : 1183 (xsolve) R 1181 1183 467 0 -1 4194304 19781 0 0 0 105216 11 0 0 25 0 1 0 1983451387 83202048 19162 996147200 134512640 135239859 4294956208 18446744073709551615 134532182 0 0 4096 0 0 0 0 17 1 0 0
/proc/1183/statm: 20313 19162 412 177 0 19216 0
Current children cumulated CPU time (s) 1052.27
Current children cumulated vsize (KiB) 81252

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/83 1228
/proc/meminfo: memFree=1715664/2055920 swapFree=4179440/4192956
[pid=1183] ppid=1181 vsize=81252 CPUtime=1111.71
/proc/1183/stat : 1183 (xsolve) R 1181 1183 467 0 -1 4194304 19781 0 0 0 111160 11 0 0 25 0 1 0 1983451387 83202048 19162 996147200 134512640 135239859 4294956208 18446744073709551615 134543200 0 0 4096 0 0 0 0 17 1 0 0
/proc/1183/statm: 20313 19162 412 177 0 19216 0
Current children cumulated CPU time (s) 1111.71
Current children cumulated vsize (KiB) 81252

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/83 1228
/proc/meminfo: memFree=1715664/2055920 swapFree=4179440/4192956
[pid=1183] ppid=1181 vsize=81252 CPUtime=1171.14
/proc/1183/stat : 1183 (xsolve) R 1181 1183 467 0 -1 4194304 19781 0 0 0 117103 11 0 0 25 0 1 0 1983451387 83202048 19162 996147200 134512640 135239859 4294956208 18446744073709551615 134821663 0 0 4096 0 0 0 0 17 1 0 0
/proc/1183/statm: 20313 19162 412 177 0 19216 0
Current children cumulated CPU time (s) 1171.14
Current children cumulated vsize (KiB) 81252

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/83 1228
/proc/meminfo: memFree=1715472/2055920 swapFree=4179440/4192956
[pid=1183] ppid=1181 vsize=81252 CPUtime=1230.57
/proc/1183/stat : 1183 (xsolve) R 1181 1183 467 0 -1 4194304 19781 0 0 0 123046 11 0 0 25 0 1 0 1983451387 83202048 19162 996147200 134512640 135239859 4294956208 18446744073709551615 134543151 0 0 4096 0 0 0 0 17 1 0 0
/proc/1183/statm: 20313 19162 412 177 0 19216 0
Current children cumulated CPU time (s) 1230.57
Current children cumulated vsize (KiB) 81252

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/83 1228
/proc/meminfo: memFree=1715472/2055920 swapFree=4179440/4192956
[pid=1183] ppid=1181 vsize=81252 CPUtime=1290.01
/proc/1183/stat : 1183 (xsolve) R 1181 1183 467 0 -1 4194304 19781 0 0 0 128990 11 0 0 25 0 1 0 1983451387 83202048 19162 996147200 134512640 135239859 4294956208 18446744073709551615 134820104 0 0 4096 0 0 0 0 17 1 0 0
/proc/1183/statm: 20313 19162 412 177 0 19216 0
Current children cumulated CPU time (s) 1290.01
Current children cumulated vsize (KiB) 81252

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/83 1228
/proc/meminfo: memFree=1715472/2055920 swapFree=4179440/4192956
[pid=1183] ppid=1181 vsize=81252 CPUtime=1349.44
/proc/1183/stat : 1183 (xsolve) R 1181 1183 467 0 -1 4194304 19781 0 0 0 134933 11 0 0 25 0 1 0 1983451387 83202048 19162 996147200 134512640 135239859 4294956208 18446744073709551615 134820498 0 0 4096 0 0 0 0 17 1 0 0
/proc/1183/statm: 20313 19162 412 177 0 19216 0
Current children cumulated CPU time (s) 1349.44
Current children cumulated vsize (KiB) 81252

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.94 3/83 1228
/proc/meminfo: memFree=1715472/2055920 swapFree=4179440/4192956
[pid=1183] ppid=1181 vsize=81252 CPUtime=1408.88
/proc/1183/stat : 1183 (xsolve) R 1181 1183 467 0 -1 4194304 19781 0 0 0 140877 11 0 0 25 0 1 0 1983451387 83202048 19162 996147200 134512640 135239859 4294956208 18446744073709551615 134820508 0 0 4096 0 0 0 0 17 1 0 0
/proc/1183/statm: 20313 19162 412 177 0 19216 0
Current children cumulated CPU time (s) 1408.88
Current children cumulated vsize (KiB) 81252

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/83 1228
/proc/meminfo: memFree=1715408/2055920 swapFree=4179440/4192956
[pid=1183] ppid=1181 vsize=81252 CPUtime=1468.31
/proc/1183/stat : 1183 (xsolve) R 1181 1183 467 0 -1 4194304 19781 0 0 0 146820 11 0 0 25 0 1 0 1983451387 83202048 19162 996147200 134512640 135239859 4294956208 18446744073709551615 134820506 0 0 4096 0 0 0 0 17 1 0 0
/proc/1183/statm: 20313 19162 412 177 0 19216 0
Current children cumulated CPU time (s) 1468.31
Current children cumulated vsize (KiB) 81252

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/83 1228
/proc/meminfo: memFree=1715280/2055920 swapFree=4179440/4192956
[pid=1183] ppid=1181 vsize=81252 CPUtime=1527.74
/proc/1183/stat : 1183 (xsolve) R 1181 1183 467 0 -1 4194304 19781 0 0 0 152763 11 0 0 25 0 1 0 1983451387 83202048 19162 996147200 134512640 135239859 4294956208 18446744073709551615 135095136 0 0 4096 0 0 0 0 17 1 0 0
/proc/1183/statm: 20313 19162 412 177 0 19216 0
Current children cumulated CPU time (s) 1527.74
Current children cumulated vsize (KiB) 81252

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/83 1228
/proc/meminfo: memFree=1715280/2055920 swapFree=4179440/4192956
[pid=1183] ppid=1181 vsize=81252 CPUtime=1587.17
/proc/1183/stat : 1183 (xsolve) R 1181 1183 467 0 -1 4194304 19781 0 0 0 158706 11 0 0 25 0 1 0 1983451387 83202048 19162 996147200 134512640 135239859 4294956208 18446744073709551615 135097713 0 0 4096 0 0 0 0 17 1 0 0
/proc/1183/statm: 20313 19162 412 177 0 19216 0
Current children cumulated CPU time (s) 1587.17
Current children cumulated vsize (KiB) 81252

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/83 1228
/proc/meminfo: memFree=1715280/2055920 swapFree=4179440/4192956
[pid=1183] ppid=1181 vsize=81252 CPUtime=1646.61
/proc/1183/stat : 1183 (xsolve) R 1181 1183 467 0 -1 4194304 19781 0 0 0 164650 11 0 0 25 0 1 0 1983451387 83202048 19162 996147200 134512640 135239859 4294956208 18446744073709551615 134821199 0 0 4096 0 0 0 0 17 1 0 0
/proc/1183/statm: 20313 19162 412 177 0 19216 0
Current children cumulated CPU time (s) 1646.61
Current children cumulated vsize (KiB) 81252

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/83 1228
/proc/meminfo: memFree=1715280/2055920 swapFree=4179440/4192956
[pid=1183] ppid=1181 vsize=81252 CPUtime=1706.04
/proc/1183/stat : 1183 (xsolve) R 1181 1183 467 0 -1 4194304 19781 0 0 0 170593 11 0 0 25 0 1 0 1983451387 83202048 19162 996147200 134512640 135239859 4294956208 18446744073709551615 135067330 0 0 4096 0 0 0 0 17 1 0 0
/proc/1183/statm: 20313 19162 412 177 0 19216 0
Current children cumulated CPU time (s) 1706.04
Current children cumulated vsize (KiB) 81252

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.94 4/83 1228
/proc/meminfo: memFree=1715152/2055920 swapFree=4179440/4192956
[pid=1183] ppid=1181 vsize=81252 CPUtime=1765.48
/proc/1183/stat : 1183 (xsolve) R 1181 1183 467 0 -1 4194304 19781 0 0 0 176537 11 0 0 25 0 1 0 1983451387 83202048 19162 996147200 134512640 135239859 4294956208 18446744073709551615 134820211 0 0 4096 0 0 0 0 17 1 0 0
/proc/1183/statm: 20313 19162 412 177 0 19216 0
Current children cumulated CPU time (s) 1765.48
Current children cumulated vsize (KiB) 81252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1817.21 s]
/proc/loadavg: 2.00 2.00 1.94 3/83 1228
/proc/meminfo: memFree=1715152/2055920 swapFree=4179440/4192956
[pid=1183] ppid=1181 vsize=81252 CPUtime=1800.05
/proc/1183/stat : 1183 (xsolve) R 1181 1183 467 0 -1 4194304 19781 0 0 0 179994 11 0 0 25 0 1 0 1983451387 83202048 19162 996147200 134512640 135239859 4294956208 18446744073709551615 134543040 0 0 4096 0 0 0 0 17 1 0 0
/proc/1183/statm: 20313 19162 412 177 0 19216 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 81252

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): 1817.22
CPU time (s): 1800.07
CPU user time (s): 1799.94
CPU system time (s): 0.131979
CPU usage (%): 99.0562
Max. virtual memory (cumulated for all children) (KiB): 81252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.131979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19781
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= 71622

runsolver used 2.74658 second user time and 5.52116 second system time

The end

Launcher Data (download as text)

Begin job on node56 at 2008-07-03 02:26:38
IDJOB=1049347
IDBENCH=54672
IDSOLVER=343
FILE ID=node56/1049347-1215044798
PBS_JOBID= 7875064
Free space on /tmp= 103220 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/pseudo/ppp/normalized-ppp-3-13-25-26.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-1049347-1215044798/watcher-1049347-1215044798 -o /tmp/evaluation-result-1049347-1215044798/solver-1049347-1215044798 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1049347-1215044798.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 7672cbc92c95110a92bce4d4d3f0bc43
RANDOM SEED=1832731866

node56.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		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
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:       1771952 kB
Buffers:         29788 kB
Cached:         146632 kB
SwapCached:       7316 kB
Active:         168304 kB
Inactive:        56828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1771952 kB
SwapTotal:     4192956 kB
SwapFree:      4179440 kB
Dirty:            5828 kB
Writeback:           0 kB
Mapped:          64056 kB
Slab:            43860 kB
Committed_AS:  3900660 kB
PageTables:       2032 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= 103220 MiB
End job on node56 at 2008-07-03 02:56:57