Trace number 1088423

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
galac E? (TO) 1800.01 1816.31

General information on the benchmark

Namecsp/graphColoring/
myciel/normalized-myciel7-7.xml
MD5SUM476f5652a7b81cad0245b6dfdd0cea29
Bench Category2-ARY-INT (binary 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 variables191
Number of constraints2360
Maximum constraint arity2
Maximum domain size7
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2360
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01/0.22	c --- Preproc Stats ---
1.26/1.50	c start processing
1.26/1.50	c start relation processing
1.26/1.50	c start cnf exporting
1.96/2.21	c parsing time : 1.188
1.96/2.21	c preprocessing time : 1.892
1.96/2.21	
1.96/2.21	c Nary constraints - conflicts : 0 supports : 0
1.96/2.21	c Binary constraints - conflicts : 2360 supports :0
1.96/2.21	c max arity constraint : 2
1.96/2.21	c Max Tuples generated 49
1.96/2.21	c relations : 1
1.96/2.21	c relations BDD: 0
1.96/2.21	c sampling 0/0
1.96/2.21	c vars : 1338 - clauses :  20722
1.96/2.21	
1.96/2.26	 
1.96/2.26	c --- SAT Solver Stats ---
1.96/2.26	 
1.96/2.26	c eSAT 0.1 : minisat core with additionnal features
1.96/2.26	c ============================[ Problem Statistics ]=============================
1.96/2.26	c |                                                                             |
1.96/2.27	c |  Number of variables:  1337                                                 |
1.96/2.27	c |  Number of clauses:    20722                                                |
1.96/2.28	c |  Parsing time:         0.01         s                                       |

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-1088423-1215246765/watcher-1088423-1215246765 -o /tmp/evaluation-result-1088423-1215246765/solver-1088423-1215246765 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacE.sh HOME/instance-1088423-1215246765.xml 

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: 1.85 1.97 1.99 4/80 21891
/proc/meminfo: memFree=1773360/2055920 swapFree=4137272/4192956
[pid=21891] ppid=21889 vsize=18572 CPUtime=0
/proc/21891/stat : 21891 (runsolver) R 21889 21891 21780 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1009131404 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 269028486439 0 0 4096 24578 0 0 0 17 1 0 0
/proc/21891/statm: 4643 292 257 25 0 2626 0

[startup+0.0986681 s]
/proc/loadavg: 1.85 1.97 1.99 4/80 21891
/proc/meminfo: memFree=1773360/2055920 swapFree=4137272/4192956
[pid=21891] ppid=21889 vsize=8748 CPUtime=0
/proc/21891/stat : 21891 (galacE.sh) S 21889 21891 21780 0 -1 4194304 415 833 4 0 0 0 0 0 17 0 1 0 1009131404 8957952 312 996147200 4194304 4520092 548682068832 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21891/statm: 2187 312 217 79 0 180 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8748

[startup+0.101665 s]
/proc/loadavg: 1.85 1.97 1.99 4/80 21891
/proc/meminfo: memFree=1773360/2055920 swapFree=4137272/4192956
[pid=21891] ppid=21889 vsize=8748 CPUtime=0
/proc/21891/stat : 21891 (galacE.sh) S 21889 21891 21780 0 -1 4194304 415 833 4 0 0 0 0 0 17 0 1 0 1009131404 8957952 312 996147200 4194304 4520092 548682068832 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21891/statm: 2187 312 217 79 0 180 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8748

[startup+0.301687 s]
/proc/loadavg: 1.85 1.97 1.99 4/80 21891
/proc/meminfo: memFree=1773360/2055920 swapFree=4137272/4192956
[pid=21891] ppid=21889 vsize=47572 CPUtime=0.02
/proc/21891/stat : 21891 (galacE.sh) S 21889 21891 21780 0 -1 4194304 760 1697 5 0 0 1 0 1 18 0 1 0 1009131404 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21891/statm: 11893 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47572

[startup+0.701722 s]
/proc/loadavg: 1.85 1.97 1.99 4/80 21891
/proc/meminfo: memFree=1773360/2055920 swapFree=4137272/4192956
[pid=21891] ppid=21889 vsize=47572 CPUtime=0.02
/proc/21891/stat : 21891 (galacE.sh) S 21889 21891 21780 0 -1 4194304 760 1697 5 0 0 1 0 1 18 0 1 0 1009131404 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21891/statm: 11893 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47572

[startup+1.50278 s]
/proc/loadavg: 1.85 1.97 1.99 3/90 21913
/proc/meminfo: memFree=1731808/2055920 swapFree=4137272/4192956
[pid=21891] ppid=21889 vsize=47572 CPUtime=0.02
/proc/21891/stat : 21891 (galacE.sh) S 21889 21891 21780 0 -1 4194304 760 1697 5 0 0 1 0 1 18 0 1 0 1009131404 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21891/statm: 11893 364 245 79 0 219 0
[pid=21905] ppid=21891 vsize=812760 CPUtime=1.24
/proc/21905/stat : 21905 (java) S 21891 21891 21780 0 -1 0 13835 0 1 0 116 8 0 0 19 0 9 0 1009131427 832266240 13062 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/21905/statm: 203190 13062 2585 9 0 197171 0
[pid=21905/tid=21906] ppid=21891 vsize=812760 CPUtime=0.88
/proc/21905/task/21906/stat : 21906 (java) R 21891 21891 21780 0 -1 64 7838 0 1 0 83 5 0 0 23 0 9 0 1009131428 832266240 13062 996147200 134512640 134550740 4294955600 18446744073709551615 4126095810 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21905/tid=21907] ppid=21891 vsize=812760 CPUtime=0.04
/proc/21905/task/21907/stat : 21907 (java) S 21891 21891 21780 0 -1 64 4391 0 0 0 3 1 0 0 16 0 9 0 1009131429 832266240 13062 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=21905/tid=21908] ppid=21891 vsize=812760 CPUtime=0
/proc/21905/task/21908/stat : 21908 (java) S 21891 21891 21780 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1009131429 832266240 13062 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21905/tid=21909] ppid=21891 vsize=812760 CPUtime=0
/proc/21905/task/21909/stat : 21909 (java) S 21891 21891 21780 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1009131429 832266240 13062 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21905/tid=21910] ppid=21891 vsize=812760 CPUtime=0
/proc/21905/task/21910/stat : 21910 (java) S 21891 21891 21780 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 1009131431 832266240 13062 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21905/tid=21911] ppid=21891 vsize=812760 CPUtime=0.29
/proc/21905/task/21911/stat : 21911 (java) S 21891 21891 21780 0 -1 64 906 0 0 0 29 0 0 0 15 0 9 0 1009131431 832266240 13062 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21905/tid=21912] ppid=21891 vsize=812760 CPUtime=0
/proc/21905/task/21912/stat : 21912 (java) S 21891 21891 21780 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1009131431 832266240 13062 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21905/tid=21913] ppid=21891 vsize=812760 CPUtime=0
/proc/21905/task/21913/stat : 21913 (java) S 21891 21891 21780 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1009131431 832266240 13062 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.26
Current children cumulated vsize (KiB) 860332

[startup+3.10191 s]
/proc/loadavg: 1.85 1.97 1.99 3/90 21913
/proc/meminfo: memFree=1701664/2055920 swapFree=4137272/4192956
[pid=21891] ppid=21889 vsize=47572 CPUtime=1.98
/proc/21891/stat : 21891 (galacE.sh) S 21889 21891 21780 0 -1 4194304 794 22425 5 1 0 1 182 15 17 0 1 0 1009131404 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21891/statm: 11893 364 245 79 0 219 0
Current children cumulated CPU time (s) 1.98
Current children cumulated vsize (KiB) 47572

[startup+6.30117 s]
/proc/loadavg: 1.86 1.97 1.99 3/82 21914
/proc/meminfo: memFree=1765792/2055920 swapFree=4137272/4192956
[pid=21891] ppid=21889 vsize=47572 CPUtime=1.98
/proc/21891/stat : 21891 (galacE.sh) S 21889 21891 21780 0 -1 4194304 794 22425 5 1 0 1 182 15 17 0 1 0 1009131404 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21891/statm: 11893 364 245 79 0 219 0
[pid=21914] ppid=21891 vsize=8084 CPUtime=3.98
/proc/21914/stat : 21914 (eSAT_static) R 21891 21891 21780 0 -1 4194304 1774 0 0 0 398 0 0 0 25 0 1 0 1009131631 8278016 1712 996147200 134512640 135177480 4294955968 18446744073709551615 134565529 0 0 4096 3 0 0 0 17 1 0 0
/proc/21914/statm: 2021 1712 81 162 0 1856 0
Current children cumulated CPU time (s) 5.96
Current children cumulated vsize (KiB) 55656

[startup+12.7017 s]
/proc/loadavg: 1.87 1.97 1.99 3/82 21914
/proc/meminfo: memFree=1762080/2055920 swapFree=4137272/4192956
[pid=21891] ppid=21889 vsize=47572 CPUtime=1.98
/proc/21891/stat : 21891 (galacE.sh) S 21889 21891 21780 0 -1 4194304 794 22425 5 1 0 1 182 15 17 0 1 0 1009131404 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21891/statm: 11893 364 245 79 0 219 0
[pid=21914] ppid=21891 vsize=10528 CPUtime=10.33
/proc/21914/stat : 21914 (eSAT_static) R 21891 21891 21780 0 -1 4194304 2383 0 0 0 1032 1 0 0 25 0 1 0 1009131631 10780672 2321 996147200 134512640 135177480 4294955968 18446744073709551615 134565391 0 0 4096 3 0 0 0 17 1 0 0
/proc/21914/statm: 2632 2321 81 162 0 2467 0
Current children cumulated CPU time (s) 12.31
Current children cumulated vsize (KiB) 58100

[startup+25.5017 s]
/proc/loadavg: 1.90 1.97 1.99 3/82 21914
/proc/meminfo: memFree=1758304/2055920 swapFree=4137272/4192956
[pid=21891] ppid=21889 vsize=47572 CPUtime=1.98
/proc/21891/stat : 21891 (galacE.sh) S 21889 21891 21780 0 -1 4194304 794 22425 5 1 0 1 182 15 17 0 1 0 1009131404 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21891/statm: 11893 364 245 79 0 219 0
[pid=21914] ppid=21891 vsize=14364 CPUtime=23.01
/proc/21914/stat : 21914 (eSAT_static) R 21891 21891 21780 0 -1 4194304 3348 0 0 0 2299 2 0 0 25 0 1 0 1009131631 14708736 3286 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/21914/statm: 3591 3286 81 162 0 3426 0
Current children cumulated CPU time (s) 24.99
Current children cumulated vsize (KiB) 61936

[startup+51.1017 s]
/proc/loadavg: 1.93 1.97 1.99 3/82 21914
/proc/meminfo: memFree=1753632/2055920 swapFree=4137272/4192956
[pid=21891] ppid=21889 vsize=47572 CPUtime=1.98
/proc/21891/stat : 21891 (galacE.sh) S 21889 21891 21780 0 -1 4194304 794 22425 5 1 0 1 182 15 17 0 1 0 1009131404 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21891/statm: 11893 364 245 79 0 219 0
[pid=21914] ppid=21891 vsize=19084 CPUtime=48.38
/proc/21914/stat : 21914 (eSAT_static) R 21891 21891 21780 0 -1 4194304 4519 0 0 0 4835 3 0 0 25 0 1 0 1009131631 19542016 4457 996147200 134512640 135177480 4294955968 18446744073709551615 134565325 0 0 4096 3 0 0 0 17 1 0 0
/proc/21914/statm: 4771 4457 81 162 0 4606 0
Current children cumulated CPU time (s) 50.36
Current children cumulated vsize (KiB) 66656

[startup+102.307 s]
/proc/loadavg: 1.97 1.97 1.99 3/82 21914
/proc/meminfo: memFree=1745568/2055920 swapFree=4137272/4192956
[pid=21891] ppid=21889 vsize=47572 CPUtime=1.98
/proc/21891/stat : 21891 (galacE.sh) S 21889 21891 21780 0 -1 4194304 794 22425 5 1 0 1 182 15 17 0 1 0 1009131404 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21891/statm: 11893 364 245 79 0 219 0
[pid=21914] ppid=21891 vsize=26128 CPUtime=99.11
/proc/21914/stat : 21914 (eSAT_static) R 21891 21891 21780 0 -1 4194304 6265 0 0 0 9906 5 0 0 25 0 1 0 1009131631 26755072 6203 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/21914/statm: 6532 6203 81 162 0 6367 0
Current children cumulated CPU time (s) 101.09
Current children cumulated vsize (KiB) 73700

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 21914
/proc/meminfo: memFree=1734816/2055920 swapFree=4137272/4192956
[pid=21891] ppid=21889 vsize=47572 CPUtime=1.98
/proc/21891/stat : 21891 (galacE.sh) S 21889 21891 21780 0 -1 4194304 794 22425 5 1 0 1 182 15 17 0 1 0 1009131404 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21891/statm: 11893 364 245 79 0 219 0
[pid=21914] ppid=21891 vsize=36768 CPUtime=158.57
/proc/21914/stat : 21914 (eSAT_static) R 21891 21891 21780 0 -1 4194304 8896 0 0 0 15849 8 0 0 25 0 1 0 1009131631 37650432 8834 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/21914/statm: 9192 8834 81 162 0 9027 0
Current children cumulated CPU time (s) 160.55
Current children cumulated vsize (KiB) 84340

[startup+222.301 s]
/proc/loadavg: 2.05 1.99 1.99 3/82 21914
/proc/meminfo: memFree=1730272/2055920 swapFree=4137272/4192956
[pid=21891] ppid=21889 vsize=47572 CPUtime=1.98
/proc/21891/stat : 21891 (galacE.sh) S 21889 21891 21780 0 -1 4194304 794 22425 5 1 0 1 182 15 17 0 1 0 1009131404 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21891/statm: 11893 364 245 79 0 219 0
[pid=21914] ppid=21891 vsize=41216 CPUtime=218.03
/proc/21914/stat : 21914 (eSAT_static) R 21891 21891 21780 0 -1 4194304 10023 0 0 0 21794 9 0 0 25 0 1 0 1009131631 42205184 9961 996147200 134512640 135177480 4294955968 18446744073709551615 134565419 0 0 4096 3 0 0 0 17 1 0 0
/proc/21914/statm: 10304 9961 81 162 0 10139 0
Current children cumulated CPU time (s) 220.01
Current children cumulated vsize (KiB) 88788

[startup+282.302 s]
/proc/loadavg: 2.02 1.99 1.99 3/82 21914
/proc/meminfo: memFree=1723232/2055920 swapFree=4137272/4192956
[pid=21891] ppid=21889 vsize=47572 CPUtime=1.98
/proc/21891/stat : 21891 (galacE.sh) S 21889 21891 21780 0 -1 4194304 794 22425 5 1 0 1 182 15 17 0 1 0 1009131404 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21891/statm: 11893 364 245 79 0 219 0
[pid=21914] ppid=21891 vsize=48192 CPUtime=277.51
/proc/21914/stat : 21914 (eSAT_static) R 21891 21891 21780 0 -1 4194304 11784 0 0 0 27740 11 0 0 25 0 1 0 1009131631 49348608 11722 996147200 134512640 135177480 4294955968 18446744073709551615 134556856 0 0 4096 3 0 0 0 17 1 0 0
/proc/21914/statm: 12048 11722 81 162 0 11883 0
Current children cumulated CPU time (s) 279.49
Current children cumulated vsize (KiB) 95764

[startup+342.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 21914
/proc/meminfo: memFree=1714848/2055920 swapFree=4137272/4192956
[pid=21891] ppid=21889 vsize=47572 CPUtime=1.98
/proc/21891/stat : 21891 (galacE.sh) S 21889 21891 21780 0 -1 4194304 794 22425 5 1 0 1 182 15 17 0 1 0 1009131404 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21891/statm: 11893 364 245 79 0 219 0
[pid=21914] ppid=21891 vsize=56696 CPUtime=336.97
/proc/21914/stat : 21914 (eSAT_static) R 21891 21891 21780 0 -1 4194304 13824 0 0 0 33684 13 0 0 25 0 1 0 1009131631 58056704 13762 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/21914/statm: 14174 13762 81 162 0 14009 0
Current children cumulated CPU time (s) 338.95
Current children cumulated vsize (KiB) 104268

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

/proc/21914/statm: 23109 22699 81 162 0 22944 0
Current children cumulated CPU time (s) 1171.47
Current children cumulated vsize (KiB) 140008

[startup+1242.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 21916
/proc/meminfo: memFree=1678176/2055920 swapFree=4137272/4192956
[pid=21891] ppid=21889 vsize=47572 CPUtime=1.98
/proc/21891/stat : 21891 (galacE.sh) S 21889 21891 21780 0 -1 4194304 794 22425 5 1 0 1 182 15 17 0 1 0 1009131404 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21891/statm: 11893 364 245 79 0 219 0
[pid=21914] ppid=21891 vsize=92436 CPUtime=1228.95
/proc/21914/stat : 21914 (eSAT_static) R 21891 21891 21780 0 -1 4194304 22761 0 0 0 122870 25 0 0 25 0 1 0 1009131631 94654464 22699 996147200 134512640 135177480 4294955968 18446744073709551615 134565474 0 0 4096 3 0 0 0 17 1 0 0
/proc/21914/statm: 23109 22699 81 162 0 22944 0
Current children cumulated CPU time (s) 1230.93
Current children cumulated vsize (KiB) 140008

[startup+1302.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 21916
/proc/meminfo: memFree=1678048/2055920 swapFree=4137272/4192956
[pid=21891] ppid=21889 vsize=47572 CPUtime=1.98
/proc/21891/stat : 21891 (galacE.sh) S 21889 21891 21780 0 -1 4194304 794 22425 5 1 0 1 182 15 17 0 1 0 1009131404 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21891/statm: 11893 364 245 79 0 219 0
[pid=21914] ppid=21891 vsize=92436 CPUtime=1288.41
/proc/21914/stat : 21914 (eSAT_static) R 21891 21891 21780 0 -1 4194304 22761 0 0 0 128816 25 0 0 25 0 1 0 1009131631 94654464 22699 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/21914/statm: 23109 22699 81 162 0 22944 0
Current children cumulated CPU time (s) 1290.39
Current children cumulated vsize (KiB) 140008

[startup+1362.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 21916
/proc/meminfo: memFree=1677984/2055920 swapFree=4137272/4192956
[pid=21891] ppid=21889 vsize=47572 CPUtime=1.98
/proc/21891/stat : 21891 (galacE.sh) S 21889 21891 21780 0 -1 4194304 794 22425 5 1 0 1 182 15 17 0 1 0 1009131404 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21891/statm: 11893 364 245 79 0 219 0
[pid=21914] ppid=21891 vsize=92436 CPUtime=1347.88
/proc/21914/stat : 21914 (eSAT_static) R 21891 21891 21780 0 -1 4194304 22763 0 0 0 134763 25 0 0 25 0 1 0 1009131631 94654464 22701 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/21914/statm: 23109 22701 81 162 0 22944 0
Current children cumulated CPU time (s) 1349.86
Current children cumulated vsize (KiB) 140008

[startup+1422.31 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 21916
/proc/meminfo: memFree=1673120/2055920 swapFree=4137272/4192956
[pid=21891] ppid=21889 vsize=47572 CPUtime=1.98
/proc/21891/stat : 21891 (galacE.sh) S 21889 21891 21780 0 -1 4194304 794 22425 5 1 0 1 182 15 17 0 1 0 1009131404 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21891/statm: 11893 364 245 79 0 219 0
[pid=21914] ppid=21891 vsize=97368 CPUtime=1407.35
/proc/21914/stat : 21914 (eSAT_static) R 21891 21891 21780 0 -1 4194304 24007 0 0 0 140708 27 0 0 25 0 1 0 1009131631 99704832 23945 996147200 134512640 135177480 4294955968 18446744073709551615 134565268 0 0 4096 3 0 0 0 17 1 0 0
/proc/21914/statm: 24342 23945 81 162 0 24177 0
Current children cumulated CPU time (s) 1409.33
Current children cumulated vsize (KiB) 144940

[startup+1482.3 s]
/proc/loadavg: 2.04 2.00 2.00 3/82 21916
/proc/meminfo: memFree=1666080/2055920 swapFree=4137272/4192956
[pid=21891] ppid=21889 vsize=47572 CPUtime=1.98
/proc/21891/stat : 21891 (galacE.sh) S 21889 21891 21780 0 -1 4194304 794 22425 5 1 0 1 182 15 17 0 1 0 1009131404 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21891/statm: 11893 364 245 79 0 219 0
[pid=21914] ppid=21891 vsize=104368 CPUtime=1466.82
/proc/21914/stat : 21914 (eSAT_static) R 21891 21891 21780 0 -1 4194304 25781 0 0 0 146653 29 0 0 25 0 1 0 1009131631 106872832 25719 996147200 134512640 135177480 4294955968 18446744073709551615 134565395 0 0 4096 3 0 0 0 17 1 0 0
/proc/21914/statm: 26092 25719 81 162 0 25927 0
Current children cumulated CPU time (s) 1468.8
Current children cumulated vsize (KiB) 151940

[startup+1542.3 s]
/proc/loadavg: 2.20 2.06 2.02 3/82 21916
/proc/meminfo: memFree=1659168/2055920 swapFree=4137272/4192956
[pid=21891] ppid=21889 vsize=47572 CPUtime=1.98
/proc/21891/stat : 21891 (galacE.sh) S 21889 21891 21780 0 -1 4194304 794 22425 5 1 0 1 182 15 17 0 1 0 1009131404 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21891/statm: 11893 364 245 79 0 219 0
[pid=21914] ppid=21891 vsize=112048 CPUtime=1526.3
/proc/21914/stat : 21914 (eSAT_static) R 21891 21891 21780 0 -1 4194304 27474 0 0 0 152598 32 0 0 25 0 1 0 1009131631 114737152 27412 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/21914/statm: 28012 27412 81 162 0 27847 0
Current children cumulated CPU time (s) 1528.28
Current children cumulated vsize (KiB) 159620

[startup+1602.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/82 21916
/proc/meminfo: memFree=1654944/2055920 swapFree=4137272/4192956
[pid=21891] ppid=21889 vsize=47572 CPUtime=1.98
/proc/21891/stat : 21891 (galacE.sh) S 21889 21891 21780 0 -1 4194304 794 22425 5 1 0 1 182 15 17 0 1 0 1009131404 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21891/statm: 11893 364 245 79 0 219 0
[pid=21914] ppid=21891 vsize=115988 CPUtime=1585.76
/proc/21914/stat : 21914 (eSAT_static) R 21891 21891 21780 0 -1 4194304 28487 0 0 0 158543 33 0 0 25 0 1 0 1009131631 118771712 28425 996147200 134512640 135177480 4294955968 18446744073709551615 134565406 0 0 4096 3 0 0 0 17 1 0 0
/proc/21914/statm: 28997 28425 81 162 0 28832 0
Current children cumulated CPU time (s) 1587.74
Current children cumulated vsize (KiB) 163560

[startup+1662.3 s]
/proc/loadavg: 2.02 2.03 2.01 3/82 21916
/proc/meminfo: memFree=1654944/2055920 swapFree=4137272/4192956
[pid=21891] ppid=21889 vsize=47572 CPUtime=1.98
/proc/21891/stat : 21891 (galacE.sh) S 21889 21891 21780 0 -1 4194304 794 22425 5 1 0 1 182 15 17 0 1 0 1009131404 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21891/statm: 11893 364 245 79 0 219 0
[pid=21914] ppid=21891 vsize=115988 CPUtime=1645.22
/proc/21914/stat : 21914 (eSAT_static) R 21891 21891 21780 0 -1 4194304 28487 0 0 0 164489 33 0 0 25 0 1 0 1009131631 118771712 28425 996147200 134512640 135177480 4294955968 18446744073709551615 134565422 0 0 4096 3 0 0 0 17 1 0 0
/proc/21914/statm: 28997 28425 81 162 0 28832 0
Current children cumulated CPU time (s) 1647.2
Current children cumulated vsize (KiB) 163560

[startup+1722.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/82 21922
/proc/meminfo: memFree=1654688/2055920 swapFree=4137272/4192956
[pid=21891] ppid=21889 vsize=47572 CPUtime=1.98
/proc/21891/stat : 21891 (galacE.sh) S 21889 21891 21780 0 -1 4194304 794 22425 5 1 0 1 182 15 17 0 1 0 1009131404 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21891/statm: 11893 364 245 79 0 219 0
[pid=21914] ppid=21891 vsize=115988 CPUtime=1704.68
/proc/21914/stat : 21914 (eSAT_static) R 21891 21891 21780 0 -1 4194304 28487 0 0 0 170434 34 0 0 25 0 1 0 1009131631 118771712 28425 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/21914/statm: 28997 28425 81 162 0 28832 0
Current children cumulated CPU time (s) 1706.66
Current children cumulated vsize (KiB) 163560

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 21922
/proc/meminfo: memFree=1654624/2055920 swapFree=4137272/4192956
[pid=21891] ppid=21889 vsize=47572 CPUtime=1.98
/proc/21891/stat : 21891 (galacE.sh) S 21889 21891 21780 0 -1 4194304 794 22425 5 1 0 1 182 15 17 0 1 0 1009131404 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21891/statm: 11893 364 245 79 0 219 0
[pid=21914] ppid=21891 vsize=115988 CPUtime=1764.14
/proc/21914/stat : 21914 (eSAT_static) R 21891 21891 21780 0 -1 4194304 28489 0 0 0 176380 34 0 0 25 0 1 0 1009131631 118771712 28427 996147200 134512640 135177480 4294955968 18446744073709551615 134565412 0 0 4096 3 0 0 0 17 1 0 0
/proc/21914/statm: 28997 28427 81 162 0 28832 0
Current children cumulated CPU time (s) 1766.12
Current children cumulated vsize (KiB) 163560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.3 s]
/proc/loadavg: 1.86 1.98 1.99 3/71 22030
/proc/meminfo: memFree=1701688/2055920 swapFree=4137316/4192956
[pid=21891] ppid=21889 vsize=47572 CPUtime=1.98
/proc/21891/stat : 21891 (galacE.sh) S 21889 21891 21780 0 -1 4194304 794 22425 5 1 0 1 182 15 17 0 1 0 1009131404 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21891/statm: 11893 364 245 79 0 219 0
[pid=21914] ppid=21891 vsize=115988 CPUtime=1798.03
/proc/21914/stat : 21914 (eSAT_static) R 21891 21891 21780 0 -1 4194304 28490 0 0 0 179763 40 0 0 25 0 1 0 1009131631 118771712 28428 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/21914/statm: 28997 28428 81 162 0 28832 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 163560

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

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

[startup+1816.3 s]
/proc/loadavg: 1.86 1.98 1.99 3/71 22030
/proc/meminfo: memFree=1701688/2055920 swapFree=4137316/4192956
[pid=21891] ppid=21889 vsize=47572 CPUtime=1.98
/proc/21891/stat : 21891 (galacE.sh) S 21889 21891 21780 0 -1 4194304 794 22425 5 1 0 1 182 15 17 0 1 0 1009131404 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21891/statm: 11893 364 245 79 0 219 0
[pid=21914] ppid=21891 vsize=115988 CPUtime=1798.03
/proc/21914/stat : 21914 (eSAT_static) R 21891 21891 21780 0 -1 4194304 28490 0 0 0 179763 40 0 0 25 0 1 0 1009131631 118771712 28428 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/21914/statm: 28997 28428 81 162 0 28832 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 163560

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21891 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=833721
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=166974
# CPU time returned by wait4() is 2.00069
# while last known CPU time is 1800.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1816.31
CPU time (s): 1800.01
CPU user time (s): 1799.45
CPU system time (s): 0.56
CPU usage (%): 99.1024
Max. virtual memory (cumulated for all children) (KiB): 860464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.83372
system time used= 0.166974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23219
page faults= 6
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1603
involuntary context switches= 1536

runsolver used 1.9697 second user time and 5.55915 second system time

The end

Launcher Data (download as text)

Begin job on node26 at 2008-07-05 10:32:45
IDJOB=1088423
IDBENCH=58082
IDSOLVER=351
FILE ID=node26/1088423-1215246765
PBS_JOBID= 7882042
Free space on /tmp= 66464 MiB

SOLVER NAME= galac E
BENCH NAME= CPAI08/csp/graphColoring/myciel/normalized-myciel7-7.xml
COMMAND LINE= HOME/galacE.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1088423-1215246765/watcher-1088423-1215246765 -o /tmp/evaluation-result-1088423-1215246765/solver-1088423-1215246765 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacE.sh HOME/instance-1088423-1215246765.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 476f5652a7b81cad0245b6dfdd0cea29
RANDOM SEED=1180529520

node26.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		: 3000.221
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		: 3000.221
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:       1773840 kB
Buffers:         10552 kB
Cached:          88788 kB
SwapCached:      49512 kB
Active:         211964 kB
Inactive:        18544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1773840 kB
SwapTotal:     4192956 kB
SwapFree:      4137272 kB
Dirty:            9552 kB
Writeback:           0 kB
Mapped:         144688 kB
Slab:            36748 kB
Committed_AS:  2551980 kB
PageTables:       1996 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= 66436 MiB
End job on node26 at 2008-07-05 11:03:03