Trace number 1091426

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 1803.11

General information on the benchmark

Namecsp/pigeons/
normalized-pigeons-40.xml
MD5SUMeea217fbe9fa720f84d7ae0049a25dc7
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 benchmark0.028995
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints780
Maximum constraint arity2
Maximum domain size39
Number of constraints which are defined in extension0
Number of constraints which are defined in intension780
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.03	c --- Preproc Stats ---
0.95/1.01	c start processing
0.95/1.01	c start relation processing
0.95/1.01	c start cnf exporting
2.34/2.47	c parsing time : 0.888
2.34/2.47	c preprocessing time : 2.344
2.34/2.47	
2.34/2.47	c Nary constraints - conflicts : 0 supports : 0
2.34/2.47	c Binary constraints - conflicts : 780 supports :0
2.34/2.47	c max arity constraint : 2
2.34/2.47	c Max Tuples generated 1521
2.34/2.47	c relations : 1
2.34/2.47	c relations BDD: 0
2.34/2.47	c sampling 0/0
2.34/2.47	c vars : 1561 - clauses :  60100
2.34/2.47	
2.43/2.50	 
2.43/2.50	c --- SAT Solver Stats ---
2.43/2.50	 
2.43/2.50	c eSAT 0.1 : minisat core with additionnal features
2.43/2.50	c ============================[ Problem Statistics ]=============================
2.43/2.50	c |                                                                             |
2.43/2.50	c |  Number of variables:  1560                                                 |
2.43/2.50	c |  Number of clauses:    60100                                                |
2.43/2.54	c |  Parsing time:         0.03         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-1091426-1215274740/watcher-1091426-1215274740 -o /tmp/evaluation-result-1091426-1215274740/solver-1091426-1215274740 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacE.sh HOME/instance-1091426-1215274740.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: 2.01 2.00 2.00 4/86 17223
/proc/meminfo: memFree=1698408/2055920 swapFree=4180728/4192956
[pid=17223] ppid=17221 vsize=18572 CPUtime=0
/proc/17223/stat : 17223 (runsolver) R 17221 17223 15915 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2006445299 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 246406507815 0 0 4096 24578 0 0 0 17 1 0 0
/proc/17223/statm: 4643 292 257 25 0 2626 0

[startup+0.0766741 s]
/proc/loadavg: 2.01 2.00 2.00 4/86 17223
/proc/meminfo: memFree=1698408/2055920 swapFree=4180728/4192956
[pid=17223] ppid=17221 vsize=47564 CPUtime=0.01
/proc/17223/stat : 17223 (galacE.sh) S 17221 17223 15915 0 -1 4194304 765 1697 0 0 0 0 0 1 18 0 1 0 2006445299 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17223/statm: 11891 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+0.101469 s]
/proc/loadavg: 2.01 2.00 2.00 4/86 17223
/proc/meminfo: memFree=1698408/2055920 swapFree=4180728/4192956
[pid=17223] ppid=17221 vsize=47564 CPUtime=0.01
/proc/17223/stat : 17223 (galacE.sh) S 17221 17223 15915 0 -1 4194304 765 1697 0 0 0 0 0 1 18 0 1 0 2006445299 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17223/statm: 11891 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+0.301506 s]
/proc/loadavg: 2.01 2.00 2.00 4/86 17223
/proc/meminfo: memFree=1698408/2055920 swapFree=4180728/4192956
[pid=17223] ppid=17221 vsize=47564 CPUtime=0.01
/proc/17223/stat : 17223 (galacE.sh) S 17221 17223 15915 0 -1 4194304 765 1697 0 0 0 0 0 1 18 0 1 0 2006445299 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17223/statm: 11891 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+0.701575 s]
/proc/loadavg: 2.01 2.00 2.00 4/86 17223
/proc/meminfo: memFree=1698408/2055920 swapFree=4180728/4192956
[pid=17223] ppid=17221 vsize=47564 CPUtime=0.01
/proc/17223/stat : 17223 (galacE.sh) S 17221 17223 15915 0 -1 4194304 765 1697 0 0 0 0 0 1 18 0 1 0 2006445299 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17223/statm: 11891 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+1.50271 s]
/proc/loadavg: 2.01 2.00 2.00 4/96 17245
/proc/meminfo: memFree=1657496/2055920 swapFree=4180728/4192956
[pid=17223] ppid=17221 vsize=47564 CPUtime=0.01
/proc/17223/stat : 17223 (galacE.sh) S 17221 17223 15915 0 -1 4194304 765 1697 0 0 0 0 0 1 18 0 1 0 2006445299 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17223/statm: 11891 364 245 79 0 219 0
[pid=17237] ppid=17223 vsize=812892 CPUtime=1.45
/proc/17237/stat : 17237 (java) S 17223 17223 15915 0 -1 0 18485 0 1 0 134 11 0 0 18 0 9 0 2006445303 832401408 17711 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17237/statm: 203223 17711 2587 9 0 197204 0
[pid=17237/tid=17238] ppid=17223 vsize=812892 CPUtime=1.03
/proc/17237/task/17238/stat : 17238 (java) R 17223 17223 15915 0 -1 64 12469 0 1 0 97 6 0 0 25 0 9 0 2006445304 832401408 17711 996147200 134512640 134550740 4294955600 18446744073709551615 4127239661 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17237/tid=17239] ppid=17223 vsize=812892 CPUtime=0.04
/proc/17237/task/17239/stat : 17239 (java) S 17223 17223 15915 0 -1 64 4386 0 0 0 3 1 0 0 17 0 9 0 2006445305 832401408 17711 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=17237/tid=17240] ppid=17223 vsize=812892 CPUtime=0
/proc/17237/task/17240/stat : 17240 (java) S 17223 17223 15915 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 2006445305 832401408 17711 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17237/tid=17241] ppid=17223 vsize=812892 CPUtime=0
/proc/17237/task/17241/stat : 17241 (java) S 17223 17223 15915 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 2006445305 832401408 17711 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17237/tid=17242] ppid=17223 vsize=812892 CPUtime=0
/proc/17237/task/17242/stat : 17242 (java) S 17223 17223 15915 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 2006445308 832401408 17711 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17237/tid=17243] ppid=17223 vsize=812892 CPUtime=0.34
/proc/17237/task/17243/stat : 17243 (java) S 17223 17223 15915 0 -1 64 930 0 0 0 33 1 0 0 15 0 9 0 2006445308 832401408 17711 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17237/tid=17244] ppid=17223 vsize=812892 CPUtime=0
/proc/17237/task/17244/stat : 17244 (java) S 17223 17223 15915 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 2006445308 832401408 17711 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17237/tid=17245] ppid=17223 vsize=812892 CPUtime=0
/proc/17237/task/17245/stat : 17245 (java) S 17223 17223 15915 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2006445308 832401408 17711 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 860456

[startup+3.10199 s]
/proc/loadavg: 2.01 2.00 2.00 3/96 17245
/proc/meminfo: memFree=1627544/2055920 swapFree=4180728/4192956
[pid=17223] ppid=17221 vsize=47564 CPUtime=2.43
/proc/17223/stat : 17223 (galacE.sh) S 17221 17223 15915 0 -1 4194304 799 22389 0 1 0 0 228 15 17 0 1 0 2006445299 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17223/statm: 11891 364 245 79 0 219 0
Current children cumulated CPU time (s) 2.43
Current children cumulated vsize (KiB) 47564

[startup+6.30156 s]
/proc/loadavg: 2.01 2.00 2.00 3/88 17246
/proc/meminfo: memFree=1681752/2055920 swapFree=4180728/4192956
[pid=17223] ppid=17221 vsize=47564 CPUtime=2.43
/proc/17223/stat : 17223 (galacE.sh) S 17221 17223 15915 0 -1 4194304 799 22389 0 1 0 0 228 15 17 0 1 0 2006445299 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17223/statm: 11891 364 245 79 0 219 0
[pid=17246] ppid=17223 vsize=18460 CPUtime=3.76
/proc/17246/stat : 17246 (eSAT_static) R 17223 17223 15915 0 -1 4194304 4554 0 0 0 373 3 0 0 25 0 1 0 2006445550 18903040 4418 996147200 134512640 135177480 4294955968 18446744073709551615 134564782 0 0 4096 3 0 0 0 17 1 0 0
/proc/17246/statm: 4615 4418 81 162 0 4450 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 66024

[startup+12.7017 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 17246
/proc/meminfo: memFree=1662104/2055920 swapFree=4180728/4192956
[pid=17223] ppid=17221 vsize=47564 CPUtime=2.43
/proc/17223/stat : 17223 (galacE.sh) S 17221 17223 15915 0 -1 4194304 799 22389 0 1 0 0 228 15 17 0 1 0 2006445299 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17223/statm: 11891 364 245 79 0 219 0
[pid=17246] ppid=17223 vsize=36104 CPUtime=10.08
/proc/17246/stat : 17246 (eSAT_static) R 17223 17223 15915 0 -1 4194304 8950 0 0 0 1004 4 0 0 25 0 1 0 2006445550 36970496 8814 996147200 134512640 135177480 4294955968 18446744073709551615 134564768 0 0 4096 3 0 0 0 17 1 0 0
/proc/17246/statm: 9026 8814 81 162 0 8861 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 83668

[startup+25.5019 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 17246
/proc/meminfo: memFree=1640408/2055920 swapFree=4180728/4192956
[pid=17223] ppid=17221 vsize=47564 CPUtime=2.43
/proc/17223/stat : 17223 (galacE.sh) S 17221 17223 15915 0 -1 4194304 799 22389 0 1 0 0 228 15 17 0 1 0 2006445299 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17223/statm: 11891 364 245 79 0 219 0
[pid=17246] ppid=17223 vsize=57504 CPUtime=22.77
/proc/17246/stat : 17246 (eSAT_static) R 17223 17223 15915 0 -1 4194304 14293 0 0 0 2271 6 0 0 25 0 1 0 2006445550 58884096 14157 996147200 134512640 135177480 4294955968 18446744073709551615 134571039 0 0 4096 3 0 0 0 17 1 0 0
/proc/17246/statm: 14376 14157 81 162 0 14211 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 105068

[startup+51.1014 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 17246
/proc/meminfo: memFree=1606680/2055920 swapFree=4180728/4192956
[pid=17223] ppid=17221 vsize=47564 CPUtime=2.43
/proc/17223/stat : 17223 (galacE.sh) S 17221 17223 15915 0 -1 4194304 799 22389 0 1 0 0 228 15 17 0 1 0 2006445299 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17223/statm: 11891 364 245 79 0 219 0
[pid=17246] ppid=17223 vsize=91136 CPUtime=48.13
/proc/17246/stat : 17246 (eSAT_static) R 17223 17223 15915 0 -1 4194304 22707 0 0 0 4803 10 0 0 25 0 1 0 2006445550 93323264 22571 996147200 134512640 135177480 4294955968 18446744073709551615 134565395 0 0 4096 3 0 0 0 17 1 0 0
/proc/17246/statm: 22784 22571 81 162 0 22619 0
Current children cumulated CPU time (s) 50.56
Current children cumulated vsize (KiB) 138700

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 17246
/proc/meminfo: memFree=1571928/2055920 swapFree=4180728/4192956
[pid=17223] ppid=17221 vsize=47564 CPUtime=2.43
/proc/17223/stat : 17223 (galacE.sh) S 17221 17223 15915 0 -1 4194304 799 22389 0 1 0 0 228 15 17 0 1 0 2006445299 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17223/statm: 11891 364 245 79 0 219 0
[pid=17246] ppid=17223 vsize=125620 CPUtime=98.84
/proc/17246/stat : 17246 (eSAT_static) R 17223 17223 15915 0 -1 4194304 31347 0 0 0 9870 14 0 0 25 0 1 0 2006445550 128634880 31210 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/17246/statm: 31405 31210 81 162 0 31240 0
Current children cumulated CPU time (s) 101.27
Current children cumulated vsize (KiB) 173184

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 17246
/proc/meminfo: memFree=1517656/2055920 swapFree=4180728/4192956
[pid=17223] ppid=17221 vsize=47564 CPUtime=2.43
/proc/17223/stat : 17223 (galacE.sh) S 17221 17223 15915 0 -1 4194304 799 22389 0 1 0 0 228 15 17 0 1 0 2006445299 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17223/statm: 11891 364 245 79 0 219 0
[pid=17246] ppid=17223 vsize=179852 CPUtime=158.28
/proc/17246/stat : 17246 (eSAT_static) R 17223 17223 15915 0 -1 4194304 44862 0 0 0 15802 26 0 0 25 0 1 0 2006445550 184168448 44725 996147200 134512640 135177480 4294955968 18446744073709551615 134564614 0 0 4096 3 0 0 0 17 1 0 0
/proc/17246/statm: 44963 44725 81 162 0 44798 0
Current children cumulated CPU time (s) 160.71
Current children cumulated vsize (KiB) 227416

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 17246
/proc/meminfo: memFree=1481048/2055920 swapFree=4180728/4192956
[pid=17223] ppid=17221 vsize=47564 CPUtime=2.43
/proc/17223/stat : 17223 (galacE.sh) S 17221 17223 15915 0 -1 4194304 799 22389 0 1 0 0 228 15 17 0 1 0 2006445299 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17223/statm: 11891 364 245 79 0 219 0
[pid=17246] ppid=17223 vsize=216788 CPUtime=217.71
/proc/17246/stat : 17246 (eSAT_static) R 17223 17223 15915 0 -1 4194304 54052 0 0 0 21737 34 0 0 25 0 1 0 2006445550 221990912 53915 996147200 134512640 135177480 4294955968 18446744073709551615 134565260 0 0 4096 3 0 0 0 17 1 0 0
/proc/17246/statm: 54197 53915 81 162 0 54032 0
Current children cumulated CPU time (s) 220.14
Current children cumulated vsize (KiB) 264352

[startup+282.302 s]
/proc/loadavg: 1.95 1.98 1.99 3/89 17288
/proc/meminfo: memFree=1510736/2055920 swapFree=4180728/4192956
[pid=17223] ppid=17221 vsize=47564 CPUtime=2.43
/proc/17223/stat : 17223 (galacE.sh) S 17221 17223 15915 0 -1 4194304 799 22389 0 1 0 0 228 15 17 0 1 0 2006445299 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17223/statm: 11891 364 245 79 0 219 0
[pid=17246] ppid=17223 vsize=239456 CPUtime=277.48
/proc/17246/stat : 17246 (eSAT_static) R 17223 17223 15915 0 -1 4194304 59738 0 0 0 27709 39 0 0 25 0 1 0 2006445550 245202944 59601 996147200 134512640 135177480 4294955968 18446744073709551615 134561148 0 0 4096 3 0 0 0 17 0 0 0
/proc/17246/statm: 59864 59601 81 162 0 59699 0
Current children cumulated CPU time (s) 279.91
Current children cumulated vsize (KiB) 287020

[startup+342.302 s]
/proc/loadavg: 1.98 1.98 1.99 3/89 17288
/proc/meminfo: memFree=1464976/2055920 swapFree=4180728/4192956
[pid=17223] ppid=17221 vsize=47564 CPUtime=2.43
/proc/17223/stat : 17223 (galacE.sh) S 17221 17223 15915 0 -1 4194304 799 22389 0 1 0 0 228 15 17 0 1 0 2006445299 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17223/statm: 11891 364 245 79 0 219 0
[pid=17246] ppid=17223 vsize=285180 CPUtime=337.45
/proc/17246/stat : 17246 (eSAT_static) R 17223 17223 15915 0 -1 4194304 71164 0 0 0 33696 49 0 0 25 0 1 0 2006445550 292024320 71027 996147200 134512640 135177480 4294955968 18446744073709551615 134560471 0 0 4096 3 0 0 0 17 0 0 0
/proc/17246/statm: 71295 71027 81 162 0 71130 0
Current children cumulated CPU time (s) 339.88
Current children cumulated vsize (KiB) 332744

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

/proc/17246/statm: 156375 155744 81 162 0 156210 0
Current children cumulated CPU time (s) 1179.5
Current children cumulated vsize (KiB) 673064

[startup+1242.3 s]
/proc/loadavg: 2.10 2.03 2.00 3/89 17290
/proc/meminfo: memFree=1124944/2055920 swapFree=4180728/4192956
[pid=17223] ppid=17221 vsize=47564 CPUtime=2.43
/proc/17223/stat : 17223 (galacE.sh) S 17221 17223 15915 0 -1 4194304 799 22389 0 1 0 0 228 15 17 0 1 0 2006445299 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17223/statm: 11891 364 245 79 0 219 0
[pid=17246] ppid=17223 vsize=625500 CPUtime=1237.04
/proc/17246/stat : 17246 (eSAT_static) R 17223 17223 15915 0 -1 4194304 155887 0 0 0 123576 128 0 0 25 0 1 0 2006445550 640512000 155750 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/17246/statm: 156375 155750 81 162 0 156210 0
Current children cumulated CPU time (s) 1239.47
Current children cumulated vsize (KiB) 673064

[startup+1302.3 s]
/proc/loadavg: 2.10 2.04 2.00 3/89 17290
/proc/meminfo: memFree=1124944/2055920 swapFree=4180728/4192956
[pid=17223] ppid=17221 vsize=47564 CPUtime=2.43
/proc/17223/stat : 17223 (galacE.sh) S 17221 17223 15915 0 -1 4194304 799 22389 0 1 0 0 228 15 17 0 1 0 2006445299 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17223/statm: 11891 364 245 79 0 219 0
[pid=17246] ppid=17223 vsize=625500 CPUtime=1297.02
/proc/17246/stat : 17246 (eSAT_static) R 17223 17223 15915 0 -1 4194304 155899 0 0 0 129574 128 0 0 25 0 1 0 2006445550 640512000 155762 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/17246/statm: 156375 155762 81 162 0 156210 0
Current children cumulated CPU time (s) 1299.45
Current children cumulated vsize (KiB) 673064

[startup+1362.3 s]
/proc/loadavg: 2.25 2.08 2.01 4/89 17290
/proc/meminfo: memFree=1124880/2055920 swapFree=4180728/4192956
[pid=17223] ppid=17221 vsize=47564 CPUtime=2.43
/proc/17223/stat : 17223 (galacE.sh) S 17221 17223 15915 0 -1 4194304 799 22389 0 1 0 0 228 15 17 0 1 0 2006445299 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17223/statm: 11891 364 245 79 0 219 0
[pid=17246] ppid=17223 vsize=625500 CPUtime=1356.98
/proc/17246/stat : 17246 (eSAT_static) R 17223 17223 15915 0 -1 4194304 155908 0 0 0 135570 128 0 0 25 0 1 0 2006445550 640512000 155771 996147200 134512640 135177480 4294955968 18446744073709551615 134564785 0 0 4096 3 0 0 0 17 0 0 0
/proc/17246/statm: 156375 155771 81 162 0 156210 0
Current children cumulated CPU time (s) 1359.41
Current children cumulated vsize (KiB) 673064

[startup+1422.31 s]
/proc/loadavg: 2.31 2.13 2.04 3/89 17290
/proc/meminfo: memFree=1124880/2055920 swapFree=4180728/4192956
[pid=17223] ppid=17221 vsize=47564 CPUtime=2.43
/proc/17223/stat : 17223 (galacE.sh) S 17221 17223 15915 0 -1 4194304 799 22389 0 1 0 0 228 15 17 0 1 0 2006445299 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17223/statm: 11891 364 245 79 0 219 0
[pid=17246] ppid=17223 vsize=625500 CPUtime=1416.96
/proc/17246/stat : 17246 (eSAT_static) R 17223 17223 15915 0 -1 4194304 155913 0 0 0 141568 128 0 0 25 0 1 0 2006445550 640512000 155776 996147200 134512640 135177480 4294955968 18446744073709551615 134565271 0 0 4096 3 0 0 0 17 0 0 0
/proc/17246/statm: 156375 155776 81 162 0 156210 0
Current children cumulated CPU time (s) 1419.39
Current children cumulated vsize (KiB) 673064

[startup+1482.3 s]
/proc/loadavg: 2.11 2.11 2.03 3/89 17290
/proc/meminfo: memFree=1094096/2055920 swapFree=4180728/4192956
[pid=17223] ppid=17221 vsize=47564 CPUtime=2.43
/proc/17223/stat : 17223 (galacE.sh) S 17221 17223 15915 0 -1 4194304 799 22389 0 1 0 0 228 15 17 0 1 0 2006445299 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17223/statm: 11891 364 245 79 0 219 0
[pid=17246] ppid=17223 vsize=656832 CPUtime=1476.93
/proc/17246/stat : 17246 (eSAT_static) R 17223 17223 15915 0 -1 4194304 163723 0 0 0 147557 136 0 0 25 0 1 0 2006445550 672595968 163586 996147200 134512640 135177480 4294955968 18446744073709551615 134745114 0 0 4096 3 0 0 0 17 0 0 0
/proc/17246/statm: 164208 163586 81 162 0 164043 0
Current children cumulated CPU time (s) 1479.36
Current children cumulated vsize (KiB) 704396

[startup+1542.3 s]
/proc/loadavg: 2.04 2.08 2.02 3/89 17290
/proc/meminfo: memFree=1032528/2055920 swapFree=4180728/4192956
[pid=17223] ppid=17221 vsize=47564 CPUtime=2.43
/proc/17223/stat : 17223 (galacE.sh) S 17221 17223 15915 0 -1 4194304 799 22389 0 1 0 0 228 15 17 0 1 0 2006445299 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17223/statm: 11891 364 245 79 0 219 0
[pid=17246] ppid=17223 vsize=717956 CPUtime=1536.9
/proc/17246/stat : 17246 (eSAT_static) R 17223 17223 15915 0 -1 4194304 178960 0 0 0 153541 149 0 0 25 0 1 0 2006445550 735186944 178823 996147200 134512640 135177480 4294955968 18446744073709551615 134565406 0 0 4096 3 0 0 0 17 0 0 0
/proc/17246/statm: 179489 178823 81 162 0 179324 0
Current children cumulated CPU time (s) 1539.33
Current children cumulated vsize (KiB) 765520

[startup+1602.3 s]
/proc/loadavg: 2.01 2.07 2.02 3/89 17290
/proc/meminfo: memFree=978000/2055920 swapFree=4180728/4192956
[pid=17223] ppid=17221 vsize=47564 CPUtime=2.43
/proc/17223/stat : 17223 (galacE.sh) S 17221 17223 15915 0 -1 4194304 799 22389 0 1 0 0 228 15 17 0 1 0 2006445299 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17223/statm: 11891 364 245 79 0 219 0
[pid=17246] ppid=17223 vsize=773712 CPUtime=1596.87
/proc/17246/stat : 17246 (eSAT_static) R 17223 17223 15915 0 -1 4194304 192682 0 0 0 159523 164 0 0 25 0 1 0 2006445550 792281088 192545 996147200 134512640 135177480 4294955968 18446744073709551615 134565395 0 0 4096 3 0 0 0 17 0 0 0
/proc/17246/statm: 193428 192545 81 162 0 193263 0
Current children cumulated CPU time (s) 1599.3
Current children cumulated vsize (KiB) 821276

[startup+1662.3 s]
/proc/loadavg: 2.00 2.05 2.01 3/89 17290
/proc/meminfo: memFree=935696/2055920 swapFree=4180728/4192956
[pid=17223] ppid=17221 vsize=47564 CPUtime=2.43
/proc/17223/stat : 17223 (galacE.sh) S 17221 17223 15915 0 -1 4194304 799 22389 0 1 0 0 228 15 17 0 1 0 2006445299 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17223/statm: 11891 364 245 79 0 219 0
[pid=17246] ppid=17223 vsize=815796 CPUtime=1656.84
/proc/17246/stat : 17246 (eSAT_static) R 17223 17223 15915 0 -1 4194304 203107 0 0 0 165510 174 0 0 25 0 1 0 2006445550 835375104 202970 996147200 134512640 135177480 4294955968 18446744073709551615 134565325 0 0 4096 3 0 0 0 17 0 0 0
/proc/17246/statm: 203949 202970 81 162 0 203784 0
Current children cumulated CPU time (s) 1659.27
Current children cumulated vsize (KiB) 863360

[startup+1722.3 s]
/proc/loadavg: 2.00 2.04 2.01 3/89 17290
/proc/meminfo: memFree=901776/2055920 swapFree=4180728/4192956
[pid=17223] ppid=17221 vsize=47564 CPUtime=2.43
/proc/17223/stat : 17223 (galacE.sh) S 17221 17223 15915 0 -1 4194304 799 22389 0 1 0 0 228 15 17 0 1 0 2006445299 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17223/statm: 11891 364 245 79 0 219 0
[pid=17246] ppid=17223 vsize=849576 CPUtime=1716.82
/proc/17246/stat : 17246 (eSAT_static) R 17223 17223 15915 0 -1 4194304 211531 0 0 0 171500 182 0 0 25 0 1 0 2006445550 869965824 211394 996147200 134512640 135177480 4294955968 18446744073709551615 134565395 0 0 4096 3 0 0 0 17 0 0 0
/proc/17246/statm: 212394 211394 81 162 0 212229 0
Current children cumulated CPU time (s) 1719.25
Current children cumulated vsize (KiB) 897140

[startup+1782.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/89 17290
/proc/meminfo: memFree=901712/2055920 swapFree=4180728/4192956
[pid=17223] ppid=17221 vsize=47564 CPUtime=2.43
/proc/17223/stat : 17223 (galacE.sh) S 17221 17223 15915 0 -1 4194304 799 22389 0 1 0 0 228 15 17 0 1 0 2006445299 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17223/statm: 11891 364 245 79 0 219 0
[pid=17246] ppid=17223 vsize=849576 CPUtime=1776.79
/proc/17246/stat : 17246 (eSAT_static) R 17223 17223 15915 0 -1 4194304 211531 0 0 0 177497 182 0 0 25 0 1 0 2006445550 869965824 211394 996147200 134512640 135177480 4294955968 18446744073709551615 134565395 0 0 4096 3 0 0 0 17 0 0 0
/proc/17246/statm: 212394 211394 81 162 0 212229 0
Current children cumulated CPU time (s) 1779.22
Current children cumulated vsize (KiB) 897140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.1 s]
/proc/loadavg: 2.00 2.03 2.00 3/89 17290
/proc/meminfo: memFree=901712/2055920 swapFree=4180728/4192956
[pid=17223] ppid=17221 vsize=47564 CPUtime=2.43
/proc/17223/stat : 17223 (galacE.sh) S 17221 17223 15915 0 -1 4194304 799 22389 0 1 0 0 228 15 17 0 1 0 2006445299 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17223/statm: 11891 364 245 79 0 219 0
[pid=17246] ppid=17223 vsize=849576 CPUtime=1797.58
/proc/17246/stat : 17246 (eSAT_static) R 17223 17223 15915 0 -1 4194304 211532 0 0 0 179576 182 0 0 25 0 1 0 2006445550 869965824 211395 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/17246/statm: 212394 211395 81 162 0 212229 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 897140

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

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

[startup+1803.1 s]
/proc/loadavg: 2.00 2.03 2.00 3/89 17290
/proc/meminfo: memFree=901712/2055920 swapFree=4180728/4192956
[pid=17223] ppid=17221 vsize=47564 CPUtime=2.43
/proc/17223/stat : 17223 (galacE.sh) S 17221 17223 15915 0 -1 4194304 799 22389 0 1 0 0 228 15 17 0 1 0 2006445299 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17223/statm: 11891 364 245 79 0 219 0
[pid=17246] ppid=17223 vsize=849576 CPUtime=1797.58
/proc/17246/stat : 17246 (eSAT_static) R 17223 17223 15915 0 -1 4194304 211532 0 0 0 179576 182 0 0 25 0 1 0 2006445550 869965824 211395 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/17246/statm: 212394 211395 81 162 0 212229 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 897140

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17223 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=290651
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=161975
# CPU time returned by wait4() is 2.45263
# 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): 1803.11
CPU time (s): 1800.01
CPU user time (s): 1798.04
CPU system time (s): 1.97
CPU usage (%): 99.8279
Max. virtual memory (cumulated for all children) (KiB): 897140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.29065
system time used= 0.161975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23188
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= 1430
involuntary context switches= 1452

runsolver used 2.23466 second user time and 5.97509 second system time

The end

Launcher Data (download as text)

Begin job on node61 at 2008-07-05 18:19:00
IDJOB=1091426
IDBENCH=58555
IDSOLVER=351
FILE ID=node61/1091426-1215274740
PBS_JOBID= 7882210
Free space on /tmp= 66492 MiB

SOLVER NAME= galac E
BENCH NAME= CPAI08/csp/pigeons/normalized-pigeons-40.xml
COMMAND LINE= HOME/galacE.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1091426-1215274740/watcher-1091426-1215274740 -o /tmp/evaluation-result-1091426-1215274740/solver-1091426-1215274740 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacE.sh HOME/instance-1091426-1215274740.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= eea217fbe9fa720f84d7ae0049a25dc7
RANDOM SEED=2101874447

node61.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		: 3000.269
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		: 3000.269
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:       1698888 kB
Buffers:         49684 kB
Cached:         173416 kB
SwapCached:       6468 kB
Active:         217832 kB
Inactive:        82124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1698888 kB
SwapTotal:     4192956 kB
SwapFree:      4180728 kB
Dirty:            3360 kB
Writeback:           0 kB
Mapped:          91796 kB
Slab:            41620 kB
Committed_AS:  4812536 kB
PageTables:       2400 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66492 MiB
End job on node61 at 2008-07-05 18:49:05