Trace number 1091258

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) 1800.09 1815.91

General information on the benchmark

Namecsp/pigeons/
normalized-pigeons-14.xml
MD5SUM08e389cb072a4da859c539e736d8b7d5
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.007998
Satisfiable
(Un)Satisfiability was proved
Number of variables14
Number of constraints91
Maximum constraint arity2
Maximum domain size13
Number of constraints which are defined in extension0
Number of constraints which are defined in intension91
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.03	c --- Preproc Stats ---
0.01/0.70	c start processing
0.01/0.70	c start relation processing
0.01/0.70	c start cnf exporting
0.01/0.88	c parsing time : 0.574
0.01/0.88	c preprocessing time : 0.757
0.01/0.88	
0.01/0.88	c Nary constraints - conflicts : 0 supports : 0
0.01/0.88	c Binary constraints - conflicts : 91 supports :0
0.01/0.88	c max arity constraint : 2
0.01/0.88	c Max Tuples generated 169
0.01/0.88	c relations : 1
0.01/0.88	c relations BDD: 0
0.01/0.88	c sampling 0/0
0.01/0.88	c vars : 183 - clauses :  2289
0.01/0.88	
0.01/0.93	 
0.01/0.93	c --- SAT Solver Stats ---
0.01/0.93	 
0.01/0.93	c eSAT 0.1 : minisat core with additionnal features
0.01/0.93	c ============================[ Problem Statistics ]=============================
0.01/0.93	c |                                                                             |
0.01/0.93	c |  Number of variables:  182                                                  |
0.01/0.93	c |  Number of clauses:    2289                                                 |
0.01/0.93	c |  Parsing time:         0.00         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-1091258-1215274298/watcher-1091258-1215274298 -o /tmp/evaluation-result-1091258-1215274298/solver-1091258-1215274298 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacE.sh HOME/instance-1091258-1215274298.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: 2.00 2.00 2.00 4/73 8734
/proc/meminfo: memFree=1755272/2055920 swapFree=4180844/4192956
[pid=8734] ppid=8732 vsize=18572 CPUtime=0
/proc/8734/stat : 8734 (runsolver) R 8732 8734 8407 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2006403865 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 253307186471 0 0 4096 24578 0 0 0 17 1 0 0
/proc/8734/statm: 4643 292 257 25 0 2626 0

[startup+0.104598 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 8734
/proc/meminfo: memFree=1755272/2055920 swapFree=4180844/4192956
[pid=8734] ppid=8732 vsize=47564 CPUtime=0.01
/proc/8734/stat : 8734 (galacE.sh) S 8732 8734 8407 0 -1 4194304 766 1697 0 0 0 0 0 1 18 0 1 0 2006403865 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8734/statm: 11891 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+0.201604 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 8734
/proc/meminfo: memFree=1755272/2055920 swapFree=4180844/4192956
[pid=8734] ppid=8732 vsize=47564 CPUtime=0.01
/proc/8734/stat : 8734 (galacE.sh) S 8732 8734 8407 0 -1 4194304 766 1697 0 0 0 0 0 1 18 0 1 0 2006403865 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8734/statm: 11891 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+0.301615 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 8734
/proc/meminfo: memFree=1755272/2055920 swapFree=4180844/4192956
[pid=8734] ppid=8732 vsize=47564 CPUtime=0.01
/proc/8734/stat : 8734 (galacE.sh) S 8732 8734 8407 0 -1 4194304 766 1697 0 0 0 0 0 1 18 0 1 0 2006403865 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8734/statm: 11891 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+0.701653 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 8734
/proc/meminfo: memFree=1755272/2055920 swapFree=4180844/4192956
[pid=8734] ppid=8732 vsize=47564 CPUtime=0.01
/proc/8734/stat : 8734 (galacE.sh) S 8732 8734 8407 0 -1 4194304 766 1697 0 0 0 0 0 1 18 0 1 0 2006403865 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8734/statm: 11891 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+1.50172 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 8757
/proc/meminfo: memFree=1753720/2055920 swapFree=4180844/4192956
[pid=8734] ppid=8732 vsize=47564 CPUtime=0.85
/proc/8734/stat : 8734 (galacE.sh) S 8732 8734 8407 0 -1 4194304 800 14954 0 1 0 0 77 8 16 0 1 0 2006403865 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8734/statm: 11891 365 246 79 0 219 0
[pid=8757] ppid=8734 vsize=3560 CPUtime=0.55
/proc/8757/stat : 8757 (eSAT_static) R 8734 8734 8407 0 -1 4194304 552 0 0 0 55 0 0 0 23 0 1 0 2006403959 3645440 534 996147200 134512640 135177480 4294955968 18446744073709551615 134565388 0 0 4096 3 0 0 0 17 1 0 0
/proc/8757/statm: 890 534 80 162 0 725 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 51124

[startup+3.10187 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 8757
/proc/meminfo: memFree=1751224/2055920 swapFree=4180844/4192956
[pid=8734] ppid=8732 vsize=47564 CPUtime=0.85
/proc/8734/stat : 8734 (galacE.sh) S 8732 8734 8407 0 -1 4194304 800 14954 0 1 0 0 77 8 16 0 1 0 2006403865 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8734/statm: 11891 365 246 79 0 219 0
[pid=8757] ppid=8734 vsize=5288 CPUtime=2.13
/proc/8757/stat : 8757 (eSAT_static) R 8734 8734 8407 0 -1 4194304 975 0 0 0 213 0 0 0 25 0 1 0 2006403959 5414912 957 996147200 134512640 135177480 4294955968 18446744073709551615 134565414 0 0 4096 3 0 0 0 17 1 0 0
/proc/8757/statm: 1322 957 80 162 0 1157 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 52852

[startup+6.30216 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 8757
/proc/meminfo: memFree=1749240/2055920 swapFree=4180844/4192956
[pid=8734] ppid=8732 vsize=47564 CPUtime=0.85
/proc/8734/stat : 8734 (galacE.sh) S 8732 8734 8407 0 -1 4194304 800 14954 0 1 0 0 77 8 16 0 1 0 2006403865 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8734/statm: 11891 365 246 79 0 219 0
[pid=8757] ppid=8734 vsize=7168 CPUtime=5.31
/proc/8757/stat : 8757 (eSAT_static) R 8734 8734 8407 0 -1 4194304 1460 0 0 0 530 1 0 0 25 0 1 0 2006403959 7340032 1442 996147200 134512640 135177480 4294955968 18446744073709551615 134565474 0 0 4096 3 0 0 0 17 1 0 0
/proc/8757/statm: 1792 1442 80 162 0 1627 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 54732

[startup+12.7017 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 8757
/proc/meminfo: memFree=1747576/2055920 swapFree=4180844/4192956
[pid=8734] ppid=8732 vsize=47564 CPUtime=0.85
/proc/8734/stat : 8734 (galacE.sh) S 8732 8734 8407 0 -1 4194304 800 14954 0 1 0 0 77 8 16 0 1 0 2006403865 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8734/statm: 11891 365 246 79 0 219 0
[pid=8757] ppid=8734 vsize=8724 CPUtime=11.64
/proc/8757/stat : 8757 (eSAT_static) R 8734 8734 8407 0 -1 4194304 1829 0 0 0 1163 1 0 0 25 0 1 0 2006403959 8933376 1811 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/8757/statm: 2181 1811 80 162 0 2016 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 56288

[startup+25.5019 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 8757
/proc/meminfo: memFree=1746232/2055920 swapFree=4180844/4192956
[pid=8734] ppid=8732 vsize=47564 CPUtime=0.85
/proc/8734/stat : 8734 (galacE.sh) S 8732 8734 8407 0 -1 4194304 800 14954 0 1 0 0 77 8 16 0 1 0 2006403865 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8734/statm: 11891 365 246 79 0 219 0
[pid=8757] ppid=8734 vsize=10076 CPUtime=24.33
/proc/8757/stat : 8757 (eSAT_static) R 8734 8734 8407 0 -1 4194304 2160 0 0 0 2431 2 0 0 25 0 1 0 2006403959 10317824 2142 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/8757/statm: 2519 2142 80 162 0 2354 0
Current children cumulated CPU time (s) 25.18
Current children cumulated vsize (KiB) 57640

[startup+51.1012 s]
/proc/loadavg: 2.06 2.02 2.00 3/75 8757
/proc/meminfo: memFree=1744312/2055920 swapFree=4180844/4192956
[pid=8734] ppid=8732 vsize=47564 CPUtime=0.85
/proc/8734/stat : 8734 (galacE.sh) S 8732 8734 8407 0 -1 4194304 800 14954 0 1 0 0 77 8 16 0 1 0 2006403865 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8734/statm: 11891 365 246 79 0 219 0
[pid=8757] ppid=8734 vsize=12100 CPUtime=49.69
/proc/8757/stat : 8757 (eSAT_static) R 8734 8734 8407 0 -1 4194304 2649 0 0 0 4967 2 0 0 25 0 1 0 2006403959 12390400 2631 996147200 134512640 135177480 4294955968 18446744073709551615 134565395 0 0 4096 3 0 0 0 17 1 0 0
/proc/8757/statm: 3025 2631 80 162 0 2860 0
Current children cumulated CPU time (s) 50.54
Current children cumulated vsize (KiB) 59664

[startup+102.302 s]
/proc/loadavg: 2.16 2.04 2.01 3/75 8757
/proc/meminfo: memFree=1739896/2055920 swapFree=4180844/4192956
[pid=8734] ppid=8732 vsize=47564 CPUtime=0.85
/proc/8734/stat : 8734 (galacE.sh) S 8732 8734 8407 0 -1 4194304 800 14954 0 1 0 0 77 8 16 0 1 0 2006403865 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8734/statm: 11891 365 246 79 0 219 0
[pid=8757] ppid=8734 vsize=16620 CPUtime=100.44
/proc/8757/stat : 8757 (eSAT_static) R 8734 8734 8407 0 -1 4194304 3738 0 0 0 10041 3 0 0 25 0 1 0 2006403959 17018880 3720 996147200 134512640 135177480 4294955968 18446744073709551615 134565271 0 0 4096 3 0 0 0 17 1 0 0
/proc/8757/statm: 4155 3720 80 162 0 3990 0
Current children cumulated CPU time (s) 101.29
Current children cumulated vsize (KiB) 64184

[startup+162.301 s]
/proc/loadavg: 2.12 2.05 2.01 3/75 8757
/proc/meminfo: memFree=1735736/2055920 swapFree=4180844/4192956
[pid=8734] ppid=8732 vsize=47564 CPUtime=0.85
/proc/8734/stat : 8734 (galacE.sh) S 8732 8734 8407 0 -1 4194304 800 14954 0 1 0 0 77 8 16 0 1 0 2006403865 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8734/statm: 11891 365 246 79 0 219 0
[pid=8757] ppid=8734 vsize=20712 CPUtime=159.9
/proc/8757/stat : 8757 (eSAT_static) R 8734 8734 8407 0 -1 4194304 4743 0 0 0 15986 4 0 0 25 0 1 0 2006403959 21209088 4725 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/8757/statm: 5178 4725 80 162 0 5013 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 68276

[startup+222.307 s]
/proc/loadavg: 2.04 2.04 2.00 3/75 8757
/proc/meminfo: memFree=1730680/2055920 swapFree=4180844/4192956
[pid=8734] ppid=8732 vsize=47564 CPUtime=0.85
/proc/8734/stat : 8734 (galacE.sh) S 8732 8734 8407 0 -1 4194304 800 14954 0 1 0 0 77 8 16 0 1 0 2006403865 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8734/statm: 11891 365 246 79 0 219 0
[pid=8757] ppid=8734 vsize=25916 CPUtime=219.37
/proc/8757/stat : 8757 (eSAT_static) R 8734 8734 8407 0 -1 4194304 6035 0 0 0 21931 6 0 0 25 0 1 0 2006403959 26537984 6017 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/8757/statm: 6479 6017 80 162 0 6314 0
Current children cumulated CPU time (s) 220.22
Current children cumulated vsize (KiB) 73480

[startup+282.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/75 8757
/proc/meminfo: memFree=1729592/2055920 swapFree=4180844/4192956
[pid=8734] ppid=8732 vsize=47564 CPUtime=0.85
/proc/8734/stat : 8734 (galacE.sh) S 8732 8734 8407 0 -1 4194304 800 14954 0 1 0 0 77 8 16 0 1 0 2006403865 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8734/statm: 11891 365 246 79 0 219 0
[pid=8757] ppid=8734 vsize=27188 CPUtime=278.83
/proc/8757/stat : 8757 (eSAT_static) R 8734 8734 8407 0 -1 4194304 6298 0 0 0 27876 7 0 0 25 0 1 0 2006403959 27840512 6280 996147200 134512640 135177480 4294955968 18446744073709551615 134565379 0 0 4096 3 0 0 0 17 1 0 0
/proc/8757/statm: 6797 6280 80 162 0 6632 0
Current children cumulated CPU time (s) 279.68
Current children cumulated vsize (KiB) 74752

[startup+342.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 8757
/proc/meminfo: memFree=1728696/2055920 swapFree=4180844/4192956
[pid=8734] ppid=8732 vsize=47564 CPUtime=0.85
/proc/8734/stat : 8734 (galacE.sh) S 8732 8734 8407 0 -1 4194304 800 14954 0 1 0 0 77 8 16 0 1 0 2006403865 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8734/statm: 11891 365 246 79 0 219 0
[pid=8757] ppid=8734 vsize=28216 CPUtime=338.3
/proc/8757/stat : 8757 (eSAT_static) R 8734 8734 8407 0 -1 4194304 6514 0 0 0 33822 8 0 0 25 0 1 0 2006403959 28893184 6496 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/8757/statm: 7054 6496 80 162 0 6889 0
Current children cumulated CPU time (s) 339.15
Current children cumulated vsize (KiB) 75780

[startup+402.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 8757
/proc/meminfo: memFree=1726456/2055920 swapFree=4180844/4192956
[pid=8734] ppid=8732 vsize=47564 CPUtime=0.85
/proc/8734/stat : 8734 (galacE.sh) S 8732 8734 8407 0 -1 4194304 800 14954 0 1 0 0 77 8 16 0 1 0 2006403865 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8734/statm: 11891 365 246 79 0 219 0
[pid=8757] ppid=8734 vsize=30536 CPUtime=397.77
/proc/8757/stat : 8757 (eSAT_static) R 8734 8734 8407 0 -1 4194304 7093 0 0 0 39768 9 0 0 25 0 1 0 2006403959 31268864 7075 996147200 134512640 135177480 4294955968 18446744073709551615 134565388 0 0 4096 3 0 0 0 17 1 0 0
/proc/8757/statm: 7634 7075 80 162 0 7469 0
Current children cumulated CPU time (s) 398.62
Current children cumulated vsize (KiB) 78100


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

/proc/8757/statm: 13975 13154 80 162 0 13810 0
Current children cumulated CPU time (s) 1112.21
Current children cumulated vsize (KiB) 103464

[startup+1182.3 s]
/proc/loadavg: 2.25 2.08 2.02 3/76 8758
/proc/meminfo: memFree=1698608/2055920 swapFree=4180844/4192956
[pid=8734] ppid=8732 vsize=47564 CPUtime=0.85
/proc/8734/stat : 8734 (galacE.sh) S 8732 8734 8407 0 -1 4194304 800 14954 0 1 0 0 77 8 16 0 1 0 2006403865 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8734/statm: 11891 365 246 79 0 219 0
[pid=8757] ppid=8734 vsize=59012 CPUtime=1170.85
/proc/8757/stat : 8757 (eSAT_static) R 8734 8734 8407 0 -1 4194304 13891 0 0 0 117063 22 0 0 25 0 1 0 2006403959 60428288 13873 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/8757/statm: 14753 13873 80 162 0 14588 0
Current children cumulated CPU time (s) 1171.7
Current children cumulated vsize (KiB) 106576

[startup+1242.3 s]
/proc/loadavg: 2.09 2.06 2.01 3/76 8758
/proc/meminfo: memFree=1698480/2055920 swapFree=4180844/4192956
[pid=8734] ppid=8732 vsize=47564 CPUtime=0.85
/proc/8734/stat : 8734 (galacE.sh) S 8732 8734 8407 0 -1 4194304 800 14954 0 1 0 0 77 8 16 0 1 0 2006403865 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8734/statm: 11891 365 246 79 0 219 0
[pid=8757] ppid=8734 vsize=59012 CPUtime=1230.31
/proc/8757/stat : 8757 (eSAT_static) R 8734 8734 8407 0 -1 4194304 13901 0 0 0 123009 22 0 0 25 0 1 0 2006403959 60428288 13883 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/8757/statm: 14753 13883 80 162 0 14588 0
Current children cumulated CPU time (s) 1231.16
Current children cumulated vsize (KiB) 106576

[startup+1302.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/76 8758
/proc/meminfo: memFree=1698416/2055920 swapFree=4180844/4192956
[pid=8734] ppid=8732 vsize=47564 CPUtime=0.85
/proc/8734/stat : 8734 (galacE.sh) S 8732 8734 8407 0 -1 4194304 800 14954 0 1 0 0 77 8 16 0 1 0 2006403865 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8734/statm: 11891 365 246 79 0 219 0
[pid=8757] ppid=8734 vsize=59012 CPUtime=1289.77
/proc/8757/stat : 8757 (eSAT_static) R 8734 8734 8407 0 -1 4194304 13902 0 0 0 128954 23 0 0 25 0 1 0 2006403959 60428288 13884 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/8757/statm: 14753 13884 80 162 0 14588 0
Current children cumulated CPU time (s) 1290.62
Current children cumulated vsize (KiB) 106576

[startup+1362.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/76 8758
/proc/meminfo: memFree=1698352/2055920 swapFree=4180844/4192956
[pid=8734] ppid=8732 vsize=47564 CPUtime=0.85
/proc/8734/stat : 8734 (galacE.sh) S 8732 8734 8407 0 -1 4194304 800 14954 0 1 0 0 77 8 16 0 1 0 2006403865 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8734/statm: 11891 365 246 79 0 219 0
[pid=8757] ppid=8734 vsize=59012 CPUtime=1349.24
/proc/8757/stat : 8757 (eSAT_static) R 8734 8734 8407 0 -1 4194304 13903 0 0 0 134900 24 0 0 25 0 1 0 2006403959 60428288 13885 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/8757/statm: 14753 13885 80 162 0 14588 0
Current children cumulated CPU time (s) 1350.09
Current children cumulated vsize (KiB) 106576

[startup+1422.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/76 8760
/proc/meminfo: memFree=1698288/2055920 swapFree=4180844/4192956
[pid=8734] ppid=8732 vsize=47564 CPUtime=0.85
/proc/8734/stat : 8734 (galacE.sh) S 8732 8734 8407 0 -1 4194304 800 14954 0 1 0 0 77 8 16 0 1 0 2006403865 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8734/statm: 11891 365 246 79 0 219 0
[pid=8757] ppid=8734 vsize=59012 CPUtime=1408.69
/proc/8757/stat : 8757 (eSAT_static) R 8734 8734 8407 0 -1 4194304 13904 0 0 0 140845 24 0 0 25 0 1 0 2006403959 60428288 13886 996147200 134512640 135177480 4294955968 18446744073709551615 134565395 0 0 4096 3 0 0 0 17 1 0 0
/proc/8757/statm: 14753 13886 80 162 0 14588 0
Current children cumulated CPU time (s) 1409.54
Current children cumulated vsize (KiB) 106576

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/76 8760
/proc/meminfo: memFree=1698352/2055920 swapFree=4180844/4192956
[pid=8734] ppid=8732 vsize=47564 CPUtime=0.85
/proc/8734/stat : 8734 (galacE.sh) S 8732 8734 8407 0 -1 4194304 800 14954 0 1 0 0 77 8 16 0 1 0 2006403865 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8734/statm: 11891 365 246 79 0 219 0
[pid=8757] ppid=8734 vsize=59012 CPUtime=1468.15
/proc/8757/stat : 8757 (eSAT_static) R 8734 8734 8407 0 -1 4194304 13912 0 0 0 146790 25 0 0 25 0 1 0 2006403959 60428288 13894 996147200 134512640 135177480 4294955968 18446744073709551615 134565414 0 0 4096 3 0 0 0 17 1 0 0
/proc/8757/statm: 14753 13894 80 162 0 14588 0
Current children cumulated CPU time (s) 1469
Current children cumulated vsize (KiB) 106576

[startup+1542.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/76 8760
/proc/meminfo: memFree=1698352/2055920 swapFree=4180844/4192956
[pid=8734] ppid=8732 vsize=47564 CPUtime=0.85
/proc/8734/stat : 8734 (galacE.sh) S 8732 8734 8407 0 -1 4194304 800 14954 0 1 0 0 77 8 16 0 1 0 2006403865 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8734/statm: 11891 365 246 79 0 219 0
[pid=8757] ppid=8734 vsize=59012 CPUtime=1527.61
/proc/8757/stat : 8757 (eSAT_static) R 8734 8734 8407 0 -1 4194304 13917 0 0 0 152736 25 0 0 25 0 1 0 2006403959 60428288 13899 996147200 134512640 135177480 4294955968 18446744073709551615 134565312 0 0 4096 3 0 0 0 17 1 0 0
/proc/8757/statm: 14753 13899 80 162 0 14588 0
Current children cumulated CPU time (s) 1528.46
Current children cumulated vsize (KiB) 106576

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/76 8760
/proc/meminfo: memFree=1695472/2055920 swapFree=4180844/4192956
[pid=8734] ppid=8732 vsize=47564 CPUtime=0.85
/proc/8734/stat : 8734 (galacE.sh) S 8732 8734 8407 0 -1 4194304 800 14954 0 1 0 0 77 8 16 0 1 0 2006403865 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8734/statm: 11891 365 246 79 0 219 0
[pid=8757] ppid=8734 vsize=62240 CPUtime=1587.06
/proc/8757/stat : 8757 (eSAT_static) R 8734 8734 8407 0 -1 4194304 14635 0 0 0 158680 26 0 0 25 0 1 0 2006403959 63733760 14609 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/8757/statm: 15560 14609 80 162 0 15395 0
Current children cumulated CPU time (s) 1587.91
Current children cumulated vsize (KiB) 109804

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 8760
/proc/meminfo: memFree=1693168/2055920 swapFree=4180844/4192956
[pid=8734] ppid=8732 vsize=47564 CPUtime=0.85
/proc/8734/stat : 8734 (galacE.sh) S 8732 8734 8407 0 -1 4194304 800 14954 0 1 0 0 77 8 16 0 1 0 2006403865 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8734/statm: 11891 365 246 79 0 219 0
[pid=8757] ppid=8734 vsize=64540 CPUtime=1646.52
/proc/8757/stat : 8757 (eSAT_static) R 8734 8734 8407 0 -1 4194304 15209 0 0 0 164625 27 0 0 25 0 1 0 2006403959 66088960 15183 996147200 134512640 135177480 4294955968 18446744073709551615 134565325 0 0 4096 3 0 0 0 17 1 0 0
/proc/8757/statm: 16135 15183 80 162 0 15970 0
Current children cumulated CPU time (s) 1647.37
Current children cumulated vsize (KiB) 112104

[startup+1722.3 s]
/proc/loadavg: 1.92 1.98 1.99 2/69 8779
/proc/meminfo: memFree=1696104/2055920 swapFree=4180844/4192956
[pid=8734] ppid=8732 vsize=47564 CPUtime=0.85
/proc/8734/stat : 8734 (galacE.sh) S 8732 8734 8407 0 -1 4194304 800 14954 0 1 0 0 77 8 16 0 1 0 2006403865 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8734/statm: 11891 365 246 79 0 219 0
[pid=8757] ppid=8734 vsize=66776 CPUtime=1706.01
/proc/8757/stat : 8757 (eSAT_static) R 8734 8734 8407 0 -1 4194304 15713 0 0 0 170572 29 0 0 25 0 1 0 2006403959 68378624 15687 996147200 134512640 135177480 4294955968 18446744073709551615 134565395 0 0 4096 3 0 0 0 17 0 0 0
/proc/8757/statm: 16694 15687 80 162 0 16529 0
Current children cumulated CPU time (s) 1706.86
Current children cumulated vsize (KiB) 114340

[startup+1782.3 s]
/proc/loadavg: 1.94 1.97 1.99 3/74 8822
/proc/meminfo: memFree=1675136/2055920 swapFree=4180844/4192956
[pid=8734] ppid=8732 vsize=47564 CPUtime=0.85
/proc/8734/stat : 8734 (galacE.sh) S 8732 8734 8407 0 -1 4194304 800 14954 0 1 0 0 77 8 16 0 1 0 2006403865 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8734/statm: 11891 365 246 79 0 219 0
[pid=8757] ppid=8734 vsize=68432 CPUtime=1765.78
/proc/8757/stat : 8757 (eSAT_static) R 8734 8734 8407 0 -1 4194304 16148 0 0 0 176548 30 0 0 25 0 1 0 2006403959 70074368 16122 996147200 134512640 135177480 4294955968 18446744073709551615 134565419 0 0 4096 3 0 0 0 17 0 0 0
/proc/8757/statm: 17108 16122 80 162 0 16943 0
Current children cumulated CPU time (s) 1766.63
Current children cumulated vsize (KiB) 115996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.9 s]
/proc/loadavg: 1.96 1.97 1.99 3/74 8822
/proc/meminfo: memFree=1674048/2055920 swapFree=4180844/4192956
[pid=8734] ppid=8732 vsize=47564 CPUtime=0.85
/proc/8734/stat : 8734 (galacE.sh) S 8732 8734 8407 0 -1 4194304 800 14954 0 1 0 0 77 8 16 0 1 0 2006403865 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8734/statm: 11891 365 246 79 0 219 0
[pid=8757] ppid=8734 vsize=69344 CPUtime=1799.24
/proc/8757/stat : 8757 (eSAT_static) R 8734 8734 8407 0 -1 4194304 16387 0 0 0 179894 30 0 0 25 0 1 0 2006403959 71008256 16361 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/8757/statm: 17336 16361 80 162 0 17171 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 116908

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8734 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=777881
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=94985
# CPU time returned by wait4() is 0.872866
# while last known CPU time is 1800.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1815.91
CPU time (s): 1800.09
CPU user time (s): 1799.71
CPU system time (s): 0.38
CPU usage (%): 99.1286
Max. virtual memory (cumulated for all children) (KiB): 116908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.777881
system time used= 0.094985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15754
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 764
involuntary context switches= 701

runsolver used 1.9517 second user time and 5.64814 second system time

The end

Launcher Data (download as text)

Begin job on node25 at 2008-07-05 18:11:38
IDJOB=1091258
IDBENCH=58535
IDSOLVER=351
FILE ID=node25/1091258-1215274298
PBS_JOBID= 7882233
Free space on /tmp= 66528 MiB

SOLVER NAME= galac E
BENCH NAME= CPAI08/csp/pigeons/normalized-pigeons-14.xml
COMMAND LINE= HOME/galacE.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1091258-1215274298/watcher-1091258-1215274298 -o /tmp/evaluation-result-1091258-1215274298/solver-1091258-1215274298 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacE.sh HOME/instance-1091258-1215274298.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 08e389cb072a4da859c539e736d8b7d5
RANDOM SEED=1221094189

node25.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		: 3000.234
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		: 3000.234
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:       1755752 kB
Buffers:         39104 kB
Cached:         196276 kB
SwapCached:       5952 kB
Active:         155728 kB
Inactive:        92924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1755752 kB
SwapTotal:     4192956 kB
SwapFree:      4180844 kB
Dirty:            3120 kB
Writeback:           0 kB
Mapped:          19816 kB
Slab:            36724 kB
Committed_AS:  3609288 kB
PageTables:       1912 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= 66528 MiB
End job on node25 at 2008-07-05 18:41:56