Trace number 1091300

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 1801.72

General information on the benchmark

Namecsp/pigeons/
normalized-pigeons-13.xml
MD5SUM91e38f3bea94c28609ed6d1f4c23676f
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 benchmark0.005998
Satisfiable
(Un)Satisfiability was proved
Number of variables13
Number of constraints78
Maximum constraint arity2
Maximum domain size12
Number of constraints which are defined in extension0
Number of constraints which are defined in intension78
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01/0.03	c --- Preproc Stats ---
0.01/0.55	c start processing
0.01/0.55	c start relation processing
0.01/0.55	c start cnf exporting
0.01/0.72	c parsing time : 0.424
0.01/0.72	c preprocessing time : 0.597
0.01/0.72	
0.01/0.72	c Nary constraints - conflicts : 0 supports : 0
0.01/0.72	c Binary constraints - conflicts : 78 supports :0
0.01/0.72	c max arity constraint : 2
0.01/0.72	c Max Tuples generated 144
0.01/0.72	c relations : 1
0.01/0.72	c relations BDD: 0
0.01/0.72	c sampling 0/0
0.01/0.72	c vars : 157 - clauses :  1807
0.01/0.72	
0.01/0.78	 
0.01/0.78	c --- SAT Solver Stats ---
0.01/0.78	 
0.01/0.78	c eSAT 0.1 : minisat core with additionnal features
0.01/0.78	c ============================[ Problem Statistics ]=============================
0.01/0.78	c |                                                                             |
0.01/0.78	c |  Number of variables:  156                                                  |
0.01/0.78	c |  Number of clauses:    1807                                                 |
0.01/0.78	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-1091300-1215274492/watcher-1091300-1215274492 -o /tmp/evaluation-result-1091300-1215274492/solver-1091300-1215274492 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacE.sh HOME/instance-1091300-1215274492.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: 1.92 1.98 1.99 4/72 5970
/proc/meminfo: memFree=1739472/2055920 swapFree=4180448/4192956
[pid=5970] ppid=5968 vsize=18572 CPUtime=0
/proc/5970/stat : 5970 (runsolver) R 5968 5970 5322 0 -1 4194368 15 0 0 0 0 0 0 0 23 0 1 0 2006423779 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 237788261671 0 0 4096 24578 0 0 0 17 1 0 0
/proc/5970/statm: 4643 292 257 25 0 2626 0

[startup+0.026902 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 5970
/proc/meminfo: memFree=1739472/2055920 swapFree=4180448/4192956
[pid=5970] ppid=5968 vsize=8784 CPUtime=0.01
/proc/5970/stat : 5970 (galacE.sh) S 5968 5970 5322 0 -1 4194304 586 1319 0 0 0 0 0 1 20 0 1 0 2006423779 8994816 320 996147200 4194304 4520092 548682068832 18446744073709551615 237788430418 0 2 4096 73728 18446744071563648864 0 0 17 1 0 0
/proc/5970/statm: 2196 320 218 79 0 189 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8784

[startup+0.102911 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 5970
/proc/meminfo: memFree=1739472/2055920 swapFree=4180448/4192956
[pid=5970] ppid=5968 vsize=47564 CPUtime=0.01
/proc/5970/stat : 5970 (galacE.sh) S 5968 5970 5322 0 -1 4194304 765 1697 0 0 0 0 0 1 18 0 1 0 2006423779 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5970/statm: 11891 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+0.302933 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 5970
/proc/meminfo: memFree=1739472/2055920 swapFree=4180448/4192956
[pid=5970] ppid=5968 vsize=47564 CPUtime=0.01
/proc/5970/stat : 5970 (galacE.sh) S 5968 5970 5322 0 -1 4194304 765 1697 0 0 0 0 0 1 18 0 1 0 2006423779 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5970/statm: 11891 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+0.702974 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 5970
/proc/meminfo: memFree=1739472/2055920 swapFree=4180448/4192956
[pid=5970] ppid=5968 vsize=47564 CPUtime=0.01
/proc/5970/stat : 5970 (galacE.sh) S 5968 5970 5322 0 -1 4194304 765 1697 0 0 0 0 0 1 18 0 1 0 2006423779 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5970/statm: 11891 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+1.50206 s]
/proc/loadavg: 1.92 1.98 1.99 3/74 5993
/proc/meminfo: memFree=1737664/2055920 swapFree=4180448/4192956
[pid=5970] ppid=5968 vsize=47564 CPUtime=0.71
/proc/5970/stat : 5970 (galacE.sh) S 5968 5970 5322 0 -1 4194304 799 14955 0 1 0 0 61 10 15 0 1 0 2006423779 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5970/statm: 11891 364 245 79 0 219 0
[pid=5993] ppid=5970 vsize=3708 CPUtime=0.7
/proc/5993/stat : 5993 (eSAT_static) R 5970 5970 5322 0 -1 4194304 580 0 0 0 70 0 0 0 23 0 1 0 2006423857 3796992 562 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/5993/statm: 927 562 80 162 0 762 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 51272

[startup+3.10122 s]
/proc/loadavg: 1.92 1.98 1.99 3/74 5993
/proc/meminfo: memFree=1735744/2055920 swapFree=4180448/4192956
[pid=5970] ppid=5968 vsize=47564 CPUtime=0.71
/proc/5970/stat : 5970 (galacE.sh) S 5968 5970 5322 0 -1 4194304 799 14955 0 1 0 0 61 10 15 0 1 0 2006423779 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5970/statm: 11891 364 245 79 0 219 0
[pid=5993] ppid=5970 vsize=5032 CPUtime=2.29
/proc/5993/stat : 5993 (eSAT_static) R 5970 5970 5322 0 -1 4194304 906 0 0 0 228 1 0 0 25 0 1 0 2006423857 5152768 888 996147200 134512640 135177480 4294955968 18446744073709551615 134565414 0 0 4096 3 0 0 0 17 1 0 0
/proc/5993/statm: 1258 888 80 162 0 1093 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 52596

[startup+6.30156 s]
/proc/loadavg: 1.93 1.98 1.99 3/74 5993
/proc/meminfo: memFree=1733632/2055920 swapFree=4180448/4192956
[pid=5970] ppid=5968 vsize=47564 CPUtime=0.71
/proc/5970/stat : 5970 (galacE.sh) S 5968 5970 5322 0 -1 4194304 799 14955 0 1 0 0 61 10 15 0 1 0 2006423779 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5970/statm: 11891 364 245 79 0 219 0
[pid=5993] ppid=5970 vsize=7004 CPUtime=5.46
/proc/5993/stat : 5993 (eSAT_static) R 5970 5970 5322 0 -1 4194304 1430 0 0 0 545 1 0 0 25 0 1 0 2006423857 7172096 1412 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/5993/statm: 1751 1412 80 162 0 1586 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 54568

[startup+12.7012 s]
/proc/loadavg: 1.93 1.98 1.99 3/74 5993
/proc/meminfo: memFree=1731392/2055920 swapFree=4180448/4192956
[pid=5970] ppid=5968 vsize=47564 CPUtime=0.71
/proc/5970/stat : 5970 (galacE.sh) S 5968 5970 5322 0 -1 4194304 799 14955 0 1 0 0 61 10 15 0 1 0 2006423779 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5970/statm: 11891 364 245 79 0 219 0
[pid=5993] ppid=5970 vsize=9072 CPUtime=11.8
/proc/5993/stat : 5993 (eSAT_static) R 5970 5970 5322 0 -1 4194304 1904 0 0 0 1178 2 0 0 25 0 1 0 2006423857 9289728 1886 996147200 134512640 135177480 4294955968 18446744073709551615 134565395 0 0 4096 3 0 0 0 17 1 0 0
/proc/5993/statm: 2268 1886 80 162 0 2103 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 56636

[startup+25.5026 s]
/proc/loadavg: 1.95 1.98 1.99 3/74 5993
/proc/meminfo: memFree=1728704/2055920 swapFree=4180448/4192956
[pid=5970] ppid=5968 vsize=47564 CPUtime=0.71
/proc/5970/stat : 5970 (galacE.sh) S 5968 5970 5322 0 -1 4194304 799 14955 0 1 0 0 61 10 15 0 1 0 2006423779 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5970/statm: 11891 364 245 79 0 219 0
[pid=5993] ppid=5970 vsize=11776 CPUtime=24.48
/proc/5993/stat : 5993 (eSAT_static) R 5970 5970 5322 0 -1 4194304 2563 0 0 0 2446 2 0 0 25 0 1 0 2006423857 12058624 2545 996147200 134512640 135177480 4294955968 18446744073709551615 134565406 0 0 4096 3 0 0 0 17 1 0 0
/proc/5993/statm: 2944 2545 80 162 0 2779 0
Current children cumulated CPU time (s) 25.19
Current children cumulated vsize (KiB) 59340

[startup+51.1012 s]
/proc/loadavg: 1.96 1.98 1.99 3/74 5993
/proc/meminfo: memFree=1724608/2055920 swapFree=4180448/4192956
[pid=5970] ppid=5968 vsize=47564 CPUtime=0.71
/proc/5970/stat : 5970 (galacE.sh) S 5968 5970 5322 0 -1 4194304 799 14955 0 1 0 0 61 10 15 0 1 0 2006423779 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5970/statm: 11891 364 245 79 0 219 0
[pid=5993] ppid=5970 vsize=16008 CPUtime=49.85
/proc/5993/stat : 5993 (eSAT_static) R 5970 5970 5322 0 -1 4194304 3585 0 0 0 4982 3 0 0 25 0 1 0 2006423857 16392192 3567 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/5993/statm: 4002 3567 80 162 0 3837 0
Current children cumulated CPU time (s) 50.56
Current children cumulated vsize (KiB) 63572

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.99 3/74 5993
/proc/meminfo: memFree=1721280/2055920 swapFree=4180448/4192956
[pid=5970] ppid=5968 vsize=47564 CPUtime=0.71
/proc/5970/stat : 5970 (galacE.sh) S 5968 5970 5322 0 -1 4194304 799 14955 0 1 0 0 61 10 15 0 1 0 2006423779 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5970/statm: 11891 364 245 79 0 219 0
[pid=5993] ppid=5970 vsize=19448 CPUtime=100.61
/proc/5993/stat : 5993 (eSAT_static) R 5970 5970 5322 0 -1 4194304 4396 0 0 0 10057 4 0 0 25 0 1 0 2006423857 19914752 4378 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/5993/statm: 4862 4378 80 162 0 4697 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 67012

[startup+162.302 s]
/proc/loadavg: 1.95 1.97 1.99 4/83 6034
/proc/meminfo: memFree=1706800/2055920 swapFree=4180448/4192956
[pid=5970] ppid=5968 vsize=47564 CPUtime=0.71
/proc/5970/stat : 5970 (galacE.sh) S 5968 5970 5322 0 -1 4194304 799 14955 0 1 0 0 61 10 15 0 1 0 2006423779 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5970/statm: 11891 364 245 79 0 219 0
[pid=5993] ppid=5970 vsize=23412 CPUtime=160.5
/proc/5993/stat : 5993 (eSAT_static) R 5970 5970 5322 0 -1 4194304 5368 0 0 0 16044 6 0 0 25 0 1 0 2006423857 23973888 5350 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/5993/statm: 5853 5350 80 162 0 5688 0
Current children cumulated CPU time (s) 161.21
Current children cumulated vsize (KiB) 70976

[startup+222.301 s]
/proc/loadavg: 1.98 1.97 1.99 4/83 6034
/proc/meminfo: memFree=1705520/2055920 swapFree=4180448/4192956
[pid=5970] ppid=5968 vsize=47564 CPUtime=0.71
/proc/5970/stat : 5970 (galacE.sh) S 5968 5970 5322 0 -1 4194304 799 14955 0 1 0 0 61 10 15 0 1 0 2006423779 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5970/statm: 11891 364 245 79 0 219 0
[pid=5993] ppid=5970 vsize=24724 CPUtime=220.48
/proc/5993/stat : 5993 (eSAT_static) R 5970 5970 5322 0 -1 4194304 5667 0 0 0 22041 7 0 0 25 0 1 0 2006423857 25317376 5649 996147200 134512640 135177480 4294955968 18446744073709551615 134565414 0 0 4096 3 0 0 0 17 0 0 0
/proc/5993/statm: 6181 5649 80 162 0 6016 0
Current children cumulated CPU time (s) 221.19
Current children cumulated vsize (KiB) 72288

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 6034
/proc/meminfo: memFree=1704688/2055920 swapFree=4180448/4192956
[pid=5970] ppid=5968 vsize=47564 CPUtime=0.71
/proc/5970/stat : 5970 (galacE.sh) S 5968 5970 5322 0 -1 4194304 799 14955 0 1 0 0 61 10 15 0 1 0 2006423779 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5970/statm: 11891 364 245 79 0 219 0
[pid=5993] ppid=5970 vsize=25532 CPUtime=280.46
/proc/5993/stat : 5993 (eSAT_static) R 5970 5970 5322 0 -1 4194304 5878 0 0 0 28039 7 0 0 25 0 1 0 2006423857 26144768 5860 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/5993/statm: 6383 5860 80 162 0 6218 0
Current children cumulated CPU time (s) 281.17
Current children cumulated vsize (KiB) 73096

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 6034
/proc/meminfo: memFree=1703280/2055920 swapFree=4180448/4192956
[pid=5970] ppid=5968 vsize=47564 CPUtime=0.71
/proc/5970/stat : 5970 (galacE.sh) S 5968 5970 5322 0 -1 4194304 799 14955 0 1 0 0 61 10 15 0 1 0 2006423779 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5970/statm: 11891 364 245 79 0 219 0
[pid=5993] ppid=5970 vsize=26800 CPUtime=340.44
/proc/5993/stat : 5993 (eSAT_static) R 5970 5970 5322 0 -1 4194304 6216 0 0 0 34037 7 0 0 25 0 1 0 2006423857 27443200 6198 996147200 134512640 135177480 4294955968 18446744073709551615 134565321 0 0 4096 3 0 0 0 17 0 0 0
/proc/5993/statm: 6700 6198 80 162 0 6535 0
Current children cumulated CPU time (s) 341.15
Current children cumulated vsize (KiB) 74364

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.99 4/83 6034
/proc/meminfo: memFree=1702384/2055920 swapFree=4180448/4192956
[pid=5970] ppid=5968 vsize=47564 CPUtime=0.71
/proc/5970/stat : 5970 (galacE.sh) S 5968 5970 5322 0 -1 4194304 799 14955 0 1 0 0 61 10 15 0 1 0 2006423779 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5970/statm: 11891 364 245 79 0 219 0
[pid=5993] ppid=5970 vsize=27840 CPUtime=400.41
/proc/5993/stat : 5993 (eSAT_static) R 5970 5970 5322 0 -1 4194304 6433 0 0 0 40034 7 0 0 25 0 1 0 2006423857 28508160 6415 996147200 134512640 135177480 4294955968 18446744073709551615 134565395 0 0 4096 3 0 0 0 17 0 0 0
/proc/5993/statm: 6960 6415 80 162 0 6795 0
Current children cumulated CPU time (s) 401.12
Current children cumulated vsize (KiB) 75404


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

/proc/5993/statm: 11970 11220 80 162 0 11805 0
Current children cumulated CPU time (s) 1180.83
Current children cumulated vsize (KiB) 95444

[startup+1242.3 s]
/proc/loadavg: 2.07 2.03 2.01 3/83 6034
/proc/meminfo: memFree=1680752/2055920 swapFree=4180448/4192956
[pid=5970] ppid=5968 vsize=47564 CPUtime=0.71
/proc/5970/stat : 5970 (galacE.sh) S 5968 5970 5322 0 -1 4194304 799 14955 0 1 0 0 61 10 15 0 1 0 2006423779 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5970/statm: 11891 364 245 79 0 219 0
[pid=5993] ppid=5970 vsize=50016 CPUtime=1240.1
/proc/5993/stat : 5993 (eSAT_static) R 5970 5970 5322 0 -1 4194304 11712 0 0 0 123997 13 0 0 25 0 1 0 2006423857 51216384 11694 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/5993/statm: 12504 11694 80 162 0 12339 0
Current children cumulated CPU time (s) 1240.81
Current children cumulated vsize (KiB) 97580

[startup+1302.3 s]
/proc/loadavg: 2.13 2.05 2.01 3/83 6034
/proc/meminfo: memFree=1679472/2055920 swapFree=4180448/4192956
[pid=5970] ppid=5968 vsize=47564 CPUtime=0.71
/proc/5970/stat : 5970 (galacE.sh) S 5968 5970 5322 0 -1 4194304 799 14955 0 1 0 0 61 10 15 0 1 0 2006423779 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5970/statm: 11891 364 245 79 0 219 0
[pid=5993] ppid=5970 vsize=51100 CPUtime=1300.08
/proc/5993/stat : 5993 (eSAT_static) R 5970 5970 5322 0 -1 4194304 11999 0 0 0 129994 14 0 0 25 0 1 0 2006423857 52326400 11981 996147200 134512640 135177480 4294955968 18446744073709551615 134565260 0 0 4096 3 0 0 0 17 0 0 0
/proc/5993/statm: 12775 11981 80 162 0 12610 0
Current children cumulated CPU time (s) 1300.79
Current children cumulated vsize (KiB) 98664

[startup+1362.3 s]
/proc/loadavg: 2.24 2.09 2.02 4/83 6034
/proc/meminfo: memFree=1678448/2055920 swapFree=4180448/4192956
[pid=5970] ppid=5968 vsize=47564 CPUtime=0.71
/proc/5970/stat : 5970 (galacE.sh) S 5968 5970 5322 0 -1 4194304 799 14955 0 1 0 0 61 10 15 0 1 0 2006423779 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5970/statm: 11891 364 245 79 0 219 0
[pid=5993] ppid=5970 vsize=52356 CPUtime=1360.05
/proc/5993/stat : 5993 (eSAT_static) R 5970 5970 5322 0 -1 4194304 12246 0 0 0 135991 14 0 0 25 0 1 0 2006423857 53612544 12228 996147200 134512640 135177480 4294955968 18446744073709551615 134565395 0 0 4096 3 0 0 0 17 0 0 0
/proc/5993/statm: 13089 12228 80 162 0 12924 0
Current children cumulated CPU time (s) 1360.76
Current children cumulated vsize (KiB) 99920

[startup+1422.31 s]
/proc/loadavg: 2.28 2.13 2.04 3/83 6034
/proc/meminfo: memFree=1678320/2055920 swapFree=4180448/4192956
[pid=5970] ppid=5968 vsize=47564 CPUtime=0.71
/proc/5970/stat : 5970 (galacE.sh) S 5968 5970 5322 0 -1 4194304 799 14955 0 1 0 0 61 10 15 0 1 0 2006423779 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5970/statm: 11891 364 245 79 0 219 0
[pid=5993] ppid=5970 vsize=52356 CPUtime=1420.04
/proc/5993/stat : 5993 (eSAT_static) R 5970 5970 5322 0 -1 4194304 12260 0 0 0 141990 14 0 0 25 0 1 0 2006423857 53612544 12242 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/5993/statm: 13089 12242 80 162 0 12924 0
Current children cumulated CPU time (s) 1420.75
Current children cumulated vsize (KiB) 99920

[startup+1482.3 s]
/proc/loadavg: 2.10 2.10 2.03 3/83 6036
/proc/meminfo: memFree=1678128/2055920 swapFree=4180448/4192956
[pid=5970] ppid=5968 vsize=47564 CPUtime=0.71
/proc/5970/stat : 5970 (galacE.sh) S 5968 5970 5322 0 -1 4194304 799 14955 0 1 0 0 61 10 15 0 1 0 2006423779 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5970/statm: 11891 364 245 79 0 219 0
[pid=5993] ppid=5970 vsize=52356 CPUtime=1480
/proc/5993/stat : 5993 (eSAT_static) R 5970 5970 5322 0 -1 4194304 12263 0 0 0 147986 14 0 0 25 0 1 0 2006423857 53612544 12245 996147200 134512640 135177480 4294955968 18446744073709551615 134565395 0 0 4096 3 0 0 0 17 0 0 0
/proc/5993/statm: 13089 12245 80 162 0 12924 0
Current children cumulated CPU time (s) 1480.71
Current children cumulated vsize (KiB) 99920

[startup+1542.3 s]
/proc/loadavg: 2.04 2.08 2.02 3/83 6036
/proc/meminfo: memFree=1678128/2055920 swapFree=4180448/4192956
[pid=5970] ppid=5968 vsize=47564 CPUtime=0.71
/proc/5970/stat : 5970 (galacE.sh) S 5968 5970 5322 0 -1 4194304 799 14955 0 1 0 0 61 10 15 0 1 0 2006423779 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5970/statm: 11891 364 245 79 0 219 0
[pid=5993] ppid=5970 vsize=52356 CPUtime=1539.98
/proc/5993/stat : 5993 (eSAT_static) R 5970 5970 5322 0 -1 4194304 12270 0 0 0 153984 14 0 0 25 0 1 0 2006423857 53612544 12252 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/5993/statm: 13089 12252 80 162 0 12924 0
Current children cumulated CPU time (s) 1540.69
Current children cumulated vsize (KiB) 99920

[startup+1602.3 s]
/proc/loadavg: 2.01 2.06 2.02 3/83 6036
/proc/meminfo: memFree=1678128/2055920 swapFree=4180448/4192956
[pid=5970] ppid=5968 vsize=47564 CPUtime=0.71
/proc/5970/stat : 5970 (galacE.sh) S 5968 5970 5322 0 -1 4194304 799 14955 0 1 0 0 61 10 15 0 1 0 2006423779 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5970/statm: 11891 364 245 79 0 219 0
[pid=5993] ppid=5970 vsize=52356 CPUtime=1599.96
/proc/5993/stat : 5993 (eSAT_static) R 5970 5970 5322 0 -1 4194304 12270 0 0 0 159982 14 0 0 25 0 1 0 2006423857 53612544 12252 996147200 134512640 135177480 4294955968 18446744073709551615 134565395 0 0 4096 3 0 0 0 17 0 0 0
/proc/5993/statm: 13089 12252 80 162 0 12924 0
Current children cumulated CPU time (s) 1600.67
Current children cumulated vsize (KiB) 99920

[startup+1662.3 s]
/proc/loadavg: 2.00 2.05 2.01 3/83 6036
/proc/meminfo: memFree=1678128/2055920 swapFree=4180448/4192956
[pid=5970] ppid=5968 vsize=47564 CPUtime=0.71
/proc/5970/stat : 5970 (galacE.sh) S 5968 5970 5322 0 -1 4194304 799 14955 0 1 0 0 61 10 15 0 1 0 2006423779 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5970/statm: 11891 364 245 79 0 219 0
[pid=5993] ppid=5970 vsize=52356 CPUtime=1659.93
/proc/5993/stat : 5993 (eSAT_static) R 5970 5970 5322 0 -1 4194304 12272 0 0 0 165979 14 0 0 25 0 1 0 2006423857 53612544 12254 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/5993/statm: 13089 12254 80 162 0 12924 0
Current children cumulated CPU time (s) 1660.64
Current children cumulated vsize (KiB) 99920

[startup+1722.3 s]
/proc/loadavg: 2.00 2.04 2.01 3/83 6036
/proc/meminfo: memFree=1678064/2055920 swapFree=4180448/4192956
[pid=5970] ppid=5968 vsize=47564 CPUtime=0.71
/proc/5970/stat : 5970 (galacE.sh) S 5968 5970 5322 0 -1 4194304 799 14955 0 1 0 0 61 10 15 0 1 0 2006423779 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5970/statm: 11891 364 245 79 0 219 0
[pid=5993] ppid=5970 vsize=52356 CPUtime=1719.92
/proc/5993/stat : 5993 (eSAT_static) R 5970 5970 5322 0 -1 4194304 12275 0 0 0 171977 15 0 0 25 0 1 0 2006423857 53612544 12257 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/5993/statm: 13089 12257 80 162 0 12924 0
Current children cumulated CPU time (s) 1720.63
Current children cumulated vsize (KiB) 99920

[startup+1782.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/83 6036
/proc/meminfo: memFree=1677936/2055920 swapFree=4180448/4192956
[pid=5970] ppid=5968 vsize=47564 CPUtime=0.71
/proc/5970/stat : 5970 (galacE.sh) S 5968 5970 5322 0 -1 4194304 799 14955 0 1 0 0 61 10 15 0 1 0 2006423779 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5970/statm: 11891 364 245 79 0 219 0
[pid=5993] ppid=5970 vsize=52356 CPUtime=1779.9
/proc/5993/stat : 5993 (eSAT_static) R 5970 5970 5322 0 -1 4194304 12283 0 0 0 177975 15 0 0 25 0 1 0 2006423857 53612544 12265 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/5993/statm: 13089 12265 80 162 0 12924 0
Current children cumulated CPU time (s) 1780.61
Current children cumulated vsize (KiB) 99920



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.7 s]
/proc/loadavg: 2.00 2.03 2.00 3/83 6036
/proc/meminfo: memFree=1677936/2055920 swapFree=4180448/4192956
[pid=5970] ppid=5968 vsize=47564 CPUtime=0.71
/proc/5970/stat : 5970 (galacE.sh) S 5968 5970 5322 0 -1 4194304 799 14955 0 1 0 0 61 10 15 0 1 0 2006423779 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5970/statm: 11891 364 245 79 0 219 0
[pid=5993] ppid=5970 vsize=52356 CPUtime=1799.3
/proc/5993/stat : 5993 (eSAT_static) R 5970 5970 5322 0 -1 4194304 12283 0 0 0 179915 15 0 0 25 0 1 0 2006423857 53612544 12265 996147200 134512640 135177480 4294955968 18446744073709551615 134565395 0 0 4096 3 0 0 0 17 0 0 0
/proc/5993/statm: 13089 12265 80 162 0 12924 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 99920

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

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

[startup+1801.7 s]
/proc/loadavg: 2.00 2.03 2.00 3/83 6036
/proc/meminfo: memFree=1677936/2055920 swapFree=4180448/4192956
[pid=5970] ppid=5968 vsize=47564 CPUtime=0.71
/proc/5970/stat : 5970 (galacE.sh) S 5968 5970 5322 0 -1 4194304 799 14955 0 1 0 0 61 10 15 0 1 0 2006423779 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 237787867994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5970/statm: 11891 364 245 79 0 219 0
[pid=5993] ppid=5970 vsize=52356 CPUtime=1799.3
/proc/5993/stat : 5993 (eSAT_static) R 5970 5970 5322 0 -1 4194304 12283 0 0 0 179915 15 0 0 25 0 1 0 2006423857 53612544 12265 996147200 134512640 135177480 4294955968 18446744073709551615 134565395 0 0 4096 3 0 0 0 17 0 0 0
/proc/5993/statm: 13089 12265 80 162 0 12924 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 99920

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 5970 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=616906
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=107983
# CPU time returned by wait4() is 0.724889
# 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): 1801.72
CPU time (s): 1800.01
CPU user time (s): 1799.76
CPU system time (s): 0.25
CPU usage (%): 99.9052
Max. virtual memory (cumulated for all children) (KiB): 99920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.616906
system time used= 0.107983
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= 763
involuntary context switches= 739

runsolver used 1.9597 second user time and 4.68029 second system time

The end

Launcher Data (download as text)

Begin job on node24 at 2008-07-05 18:14:52
IDJOB=1091300
IDBENCH=58539
IDSOLVER=351
FILE ID=node24/1091300-1215274492
PBS_JOBID= 7882237
Free space on /tmp= 66460 MiB

SOLVER NAME= galac E
BENCH NAME= CPAI08/csp/pigeons/normalized-pigeons-13.xml
COMMAND LINE= HOME/galacE.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1091300-1215274492/watcher-1091300-1215274492 -o /tmp/evaluation-result-1091300-1215274492/solver-1091300-1215274492 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacE.sh HOME/instance-1091300-1215274492.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 91e38f3bea94c28609ed6d1f4c23676f
RANDOM SEED=541886596

node24.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		: 3000.232
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		: 3000.232
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:       1739952 kB
Buffers:         36536 kB
Cached:         212764 kB
SwapCached:       6856 kB
Active:         154968 kB
Inactive:       108500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1739952 kB
SwapTotal:     4192956 kB
SwapFree:      4180448 kB
Dirty:            3124 kB
Writeback:           0 kB
Mapped:          21340 kB
Slab:            37772 kB
Committed_AS:  3605128 kB
PageTables:       1780 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= 66460 MiB
End job on node24 at 2008-07-05 18:44:56