Trace number 1100807

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) 1800.07 1813.32

General information on the benchmark

Namecsp/rand-2-50-23/
normalized-rand-2-50-23-587-230-50_ext.xml
MD5SUM5f486f0fdd81d28ae532aca6be30d794
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1198.98
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints463
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension463
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.03	c --- Preproc Stats ---
0.01/1.07	c start processing
0.01/1.07	c start relation processing
0.01/1.10	c start cnf exporting
2.93/3.06	c parsing time : 0.947
2.93/3.06	c preprocessing time : 2.938
2.93/3.06	
2.93/3.06	c Nary constraints - conflicts : 0 supports : 0
2.93/3.06	c Binary constraints - conflicts : 442 supports :21
2.93/3.06	c max arity constraint : 2
2.93/3.06	c Max Tuples generated 0
2.93/3.06	c relations : 463
2.93/3.06	c relations BDD: 0
2.93/3.06	c sampling 0/0
2.93/3.06	c vars : 1151 - clauses :  74538
2.93/3.06	
2.99/3.13	 
2.99/3.13	c --- SAT Solver Stats ---
2.99/3.13	 
2.99/3.13	c eSAT 0.1 : minisat core with additionnal features
2.99/3.13	c ============================[ Problem Statistics ]=============================
2.99/3.13	c |                                                                             |
2.99/3.13	c |  Number of variables:  1150                                                 |
2.99/3.13	c |  Number of clauses:    74538                                                |
2.99/3.18	c |  Parsing time:         0.04         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-1100807-1215287742/watcher-1100807-1215287742 -o /tmp/evaluation-result-1100807-1215287742/solver-1100807-1215287742 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacE.sh HOME/instance-1100807-1215287742.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 2.02 2.00 4/81 16710
/proc/meminfo: memFree=1703832/2055920 swapFree=4180096/4192956
[pid=16710] ppid=16708 vsize=18572 CPUtime=0
/proc/16710/stat : 16710 (runsolver) R 16708 16710 13982 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 2007746678 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 259415141671 0 0 4096 24578 0 0 0 17 1 0 0
/proc/16710/statm: 4643 292 257 25 0 2626 0

[startup+0.102591 s]
/proc/loadavg: 2.00 2.02 2.00 4/81 16710
/proc/meminfo: memFree=1703832/2055920 swapFree=4180096/4192956
[pid=16710] ppid=16708 vsize=47568 CPUtime=0.01
/proc/16710/stat : 16710 (galacE.sh) S 16708 16710 13982 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 2007746678 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16710/statm: 11892 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+0.202603 s]
/proc/loadavg: 2.00 2.02 2.00 4/81 16710
/proc/meminfo: memFree=1703832/2055920 swapFree=4180096/4192956
[pid=16710] ppid=16708 vsize=47568 CPUtime=0.01
/proc/16710/stat : 16710 (galacE.sh) S 16708 16710 13982 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 2007746678 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16710/statm: 11892 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+0.302614 s]
/proc/loadavg: 2.00 2.02 2.00 4/81 16710
/proc/meminfo: memFree=1703832/2055920 swapFree=4180096/4192956
[pid=16710] ppid=16708 vsize=47568 CPUtime=0.01
/proc/16710/stat : 16710 (galacE.sh) S 16708 16710 13982 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 2007746678 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16710/statm: 11892 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+0.702657 s]
/proc/loadavg: 2.00 2.02 2.00 4/81 16710
/proc/meminfo: memFree=1703832/2055920 swapFree=4180096/4192956
[pid=16710] ppid=16708 vsize=47568 CPUtime=0.01
/proc/16710/stat : 16710 (galacE.sh) S 16708 16710 13982 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 2007746678 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16710/statm: 11892 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+1.50175 s]
/proc/loadavg: 2.00 2.02 2.00 4/91 16732
/proc/meminfo: memFree=1633544/2055920 swapFree=4180096/4192956
[pid=16710] ppid=16708 vsize=47568 CPUtime=0.01
/proc/16710/stat : 16710 (galacE.sh) S 16708 16710 13982 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 2007746678 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16710/statm: 11892 364 245 79 0 219 0
[pid=16724] ppid=16710 vsize=812760 CPUtime=1.44
/proc/16724/stat : 16724 (java) S 16710 16710 13982 0 -1 0 21796 0 1 0 134 10 0 0 18 0 9 0 2007746682 832266240 21212 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16724/statm: 203190 21212 1913 9 0 197171 0
[pid=16724/tid=16725] ppid=16710 vsize=812760 CPUtime=1.09
/proc/16724/task/16725/stat : 16725 (java) R 16710 16710 13982 0 -1 64 14532 0 1 0 103 6 0 0 25 0 9 0 2007746683 832266240 21212 996147200 134512640 134550740 4294955600 18446744073709551615 4127002229 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16724/tid=16726] ppid=16710 vsize=812760 CPUtime=0.05
/proc/16724/task/16726/stat : 16726 (java) S 16710 16710 13982 0 -1 64 5707 0 0 0 3 2 0 0 16 0 9 0 2007746684 832266240 21212 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16724/tid=16727] ppid=16710 vsize=812760 CPUtime=0
/proc/16724/task/16727/stat : 16727 (java) S 16710 16710 13982 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 2007746684 832266240 21212 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16724/tid=16728] ppid=16710 vsize=812760 CPUtime=0
/proc/16724/task/16728/stat : 16728 (java) S 16710 16710 13982 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 2007746684 832266240 21212 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16724/tid=16729] ppid=16710 vsize=812760 CPUtime=0
/proc/16724/task/16729/stat : 16729 (java) S 16710 16710 13982 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 2007746687 832266240 21212 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16724/tid=16730] ppid=16710 vsize=812760 CPUtime=0.27
/proc/16724/task/16730/stat : 16730 (java) S 16710 16710 13982 0 -1 64 858 0 0 0 27 0 0 0 15 0 9 0 2007746687 832266240 21212 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16724/tid=16731] ppid=16710 vsize=812760 CPUtime=0
/proc/16724/task/16731/stat : 16731 (java) S 16710 16710 13982 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 2007746687 832266240 21212 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16724/tid=16732] ppid=16710 vsize=812760 CPUtime=0
/proc/16724/task/16732/stat : 16732 (java) S 16710 16710 13982 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2007746687 832266240 21212 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 860328

[startup+3.10192 s]
/proc/loadavg: 2.00 2.02 2.00 3/91 16732
/proc/meminfo: memFree=1624904/2055920 swapFree=4180096/4192956
[pid=16710] ppid=16708 vsize=47568 CPUtime=0.01
/proc/16710/stat : 16710 (galacE.sh) S 16708 16710 13982 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 2007746678 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16710/statm: 11892 364 245 79 0 219 0
[pid=16724] ppid=16710 vsize=812760 CPUtime=2.98
/proc/16724/stat : 16724 (java) S 16710 16710 13982 0 -1 0 21823 0 1 0 288 10 0 0 18 0 9 0 2007746682 832266240 21233 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16724/statm: 203190 21233 1915 9 0 197171 0
[pid=16724/tid=16725] ppid=16710 vsize=812760 CPUtime=2.6
/proc/16724/task/16725/stat : 16725 (java) S 16710 16710 13982 0 -1 64 14544 0 1 0 254 6 0 0 25 0 9 0 2007746683 832266240 21233 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16724/tid=16726] ppid=16710 vsize=812760 CPUtime=0.07
/proc/16724/task/16726/stat : 16726 (java) S 16710 16710 13982 0 -1 64 5712 0 0 0 5 2 0 0 16 0 9 0 2007746684 832266240 21233 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16724/tid=16727] ppid=16710 vsize=812760 CPUtime=0
/proc/16724/task/16727/stat : 16727 (java) S 16710 16710 13982 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 2007746684 832266240 21233 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16724/tid=16728] ppid=16710 vsize=812760 CPUtime=0
/proc/16724/task/16728/stat : 16728 (java) S 16710 16710 13982 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 2007746684 832266240 21233 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16724/tid=16729] ppid=16710 vsize=812760 CPUtime=0
/proc/16724/task/16729/stat : 16729 (java) S 16710 16710 13982 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 2007746687 832266240 21233 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16724/tid=16730] ppid=16710 vsize=812760 CPUtime=0.28
/proc/16724/task/16730/stat : 16730 (java) S 16710 16710 13982 0 -1 64 868 0 0 0 28 0 0 0 15 0 9 0 2007746687 832266240 21233 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16724/tid=16731] ppid=16710 vsize=812760 CPUtime=0
/proc/16724/task/16731/stat : 16731 (java) S 16710 16710 13982 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 2007746687 832266240 21233 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16724/tid=16732] ppid=16710 vsize=812760 CPUtime=0
/proc/16724/task/16732/stat : 16732 (java) S 16710 16710 13982 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2007746687 832266240 21233 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 860328

[startup+6.30128 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 16733
/proc/meminfo: memFree=1695304/2055920 swapFree=4180096/4192956
[pid=16710] ppid=16708 vsize=47568 CPUtime=3.01
/proc/16710/stat : 16710 (galacE.sh) S 16708 16710 13982 0 -1 4194304 799 23526 0 1 0 0 288 13 17 0 1 0 2007746678 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16710/statm: 11892 364 245 79 0 219 0
[pid=16733] ppid=16710 vsize=7688 CPUtime=3.12
/proc/16733/stat : 16733 (eSAT_static) R 16710 16710 13982 0 -1 4194304 1966 0 0 0 312 0 0 0 25 0 1 0 2007746991 7872512 1790 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/16733/statm: 1922 1790 80 162 0 1757 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 55256

[startup+12.702 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 16733
/proc/meminfo: memFree=1690760/2055920 swapFree=4180096/4192956
[pid=16710] ppid=16708 vsize=47568 CPUtime=3.01
/proc/16710/stat : 16710 (galacE.sh) S 16708 16710 13982 0 -1 4194304 799 23526 0 1 0 0 288 13 17 0 1 0 2007746678 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16710/statm: 11892 364 245 79 0 219 0
[pid=16733] ppid=16710 vsize=11936 CPUtime=9.47
/proc/16733/stat : 16733 (eSAT_static) R 16710 16710 13982 0 -1 4194304 2995 0 0 0 945 2 0 0 25 0 1 0 2007746991 12222464 2819 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/16733/statm: 2984 2819 80 162 0 2819 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 59504

[startup+25.5024 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 16733
/proc/meminfo: memFree=1685320/2055920 swapFree=4180096/4192956
[pid=16710] ppid=16708 vsize=47568 CPUtime=3.01
/proc/16710/stat : 16710 (galacE.sh) S 16708 16710 13982 0 -1 4194304 799 23526 0 1 0 0 288 13 17 0 1 0 2007746678 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16710/statm: 11892 364 245 79 0 219 0
[pid=16733] ppid=16710 vsize=17428 CPUtime=22.15
/proc/16733/stat : 16733 (eSAT_static) R 16710 16710 13982 0 -1 4194304 4386 0 0 0 2212 3 0 0 25 0 1 0 2007746991 17846272 4210 996147200 134512640 135177480 4294955968 18446744073709551615 134565419 0 0 4096 3 0 0 0 17 1 0 0
/proc/16733/statm: 4357 4210 80 162 0 4192 0
Current children cumulated CPU time (s) 25.16
Current children cumulated vsize (KiB) 64996

[startup+51.1022 s]
/proc/loadavg: 2.07 2.03 2.00 3/83 16733
/proc/meminfo: memFree=1678664/2055920 swapFree=4180096/4192956
[pid=16710] ppid=16708 vsize=47568 CPUtime=3.01
/proc/16710/stat : 16710 (galacE.sh) S 16708 16710 13982 0 -1 4194304 799 23526 0 1 0 0 288 13 17 0 1 0 2007746678 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16710/statm: 11892 364 245 79 0 219 0
[pid=16733] ppid=16710 vsize=24516 CPUtime=47.51
/proc/16733/stat : 16733 (eSAT_static) R 16710 16710 13982 0 -1 4194304 6133 0 0 0 4747 4 0 0 25 0 1 0 2007746991 25104384 5957 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/16733/statm: 6129 5957 81 162 0 5964 0
Current children cumulated CPU time (s) 50.52
Current children cumulated vsize (KiB) 72084

[startup+102.303 s]
/proc/loadavg: 2.03 2.02 2.00 3/83 16733
/proc/meminfo: memFree=1669576/2055920 swapFree=4180096/4192956
[pid=16710] ppid=16708 vsize=47568 CPUtime=3.01
/proc/16710/stat : 16710 (galacE.sh) S 16708 16710 13982 0 -1 4194304 799 23526 0 1 0 0 288 13 17 0 1 0 2007746678 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16710/statm: 11892 364 245 79 0 219 0
[pid=16733] ppid=16710 vsize=32968 CPUtime=98.23
/proc/16733/stat : 16733 (eSAT_static) R 16710 16710 13982 0 -1 4194304 8268 0 0 0 9817 6 0 0 25 0 1 0 2007746991 33759232 8092 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/16733/statm: 8242 8092 81 162 0 8077 0
Current children cumulated CPU time (s) 101.24
Current children cumulated vsize (KiB) 80536

[startup+162.303 s]
/proc/loadavg: 2.01 2.02 2.00 3/83 16733
/proc/meminfo: memFree=1659336/2055920 swapFree=4180096/4192956
[pid=16710] ppid=16708 vsize=47568 CPUtime=3.01
/proc/16710/stat : 16710 (galacE.sh) S 16708 16710 13982 0 -1 4194304 799 23526 0 1 0 0 288 13 17 0 1 0 2007746678 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16710/statm: 11892 364 245 79 0 219 0
[pid=16733] ppid=16710 vsize=43376 CPUtime=157.66
/proc/16733/stat : 16733 (eSAT_static) R 16710 16710 13982 0 -1 4194304 10821 0 0 0 15758 8 0 0 25 0 1 0 2007746991 44417024 10645 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/16733/statm: 10844 10645 81 162 0 10679 0
Current children cumulated CPU time (s) 160.67
Current children cumulated vsize (KiB) 90944

[startup+222.306 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 16733
/proc/meminfo: memFree=1651272/2055920 swapFree=4180096/4192956
[pid=16710] ppid=16708 vsize=47568 CPUtime=3.01
/proc/16710/stat : 16710 (galacE.sh) S 16708 16710 13982 0 -1 4194304 799 23526 0 1 0 0 288 13 17 0 1 0 2007746678 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16710/statm: 11892 364 245 79 0 219 0
[pid=16733] ppid=16710 vsize=51344 CPUtime=217.11
/proc/16733/stat : 16733 (eSAT_static) R 16710 16710 13982 0 -1 4194304 12822 0 0 0 21700 11 0 0 25 0 1 0 2007746991 52576256 12646 996147200 134512640 135177480 4294955968 18446744073709551615 134571471 0 0 4096 3 0 0 0 17 1 0 0
/proc/16733/statm: 12836 12646 81 162 0 12671 0
Current children cumulated CPU time (s) 220.12
Current children cumulated vsize (KiB) 98912

[startup+282.303 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 16733
/proc/meminfo: memFree=1651272/2055920 swapFree=4180096/4192956
[pid=16710] ppid=16708 vsize=47568 CPUtime=3.01

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

/proc/16733/statm: 29651 29348 81 162 0 29486 0
Current children cumulated CPU time (s) 1111.64
Current children cumulated vsize (KiB) 166172

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16739
/proc/meminfo: memFree=1583944/2055920 swapFree=4180096/4192956
[pid=16710] ppid=16708 vsize=47568 CPUtime=3.01
/proc/16710/stat : 16710 (galacE.sh) S 16708 16710 13982 0 -1 4194304 799 23526 0 1 0 0 288 13 17 0 1 0 2007746678 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16710/statm: 11892 364 245 79 0 219 0
[pid=16733] ppid=16710 vsize=118604 CPUtime=1168.07
/proc/16733/stat : 16733 (eSAT_static) R 16710 16710 13982 0 -1 4194304 29524 0 0 0 116774 33 0 0 25 0 1 0 2007746991 121450496 29348 996147200 134512640 135177480 4294955968 18446744073709551615 134565395 0 0 4096 3 0 0 0 17 1 0 0
/proc/16733/statm: 29651 29348 81 162 0 29486 0
Current children cumulated CPU time (s) 1171.08
Current children cumulated vsize (KiB) 166172

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16739
/proc/meminfo: memFree=1583816/2055920 swapFree=4180096/4192956
[pid=16710] ppid=16708 vsize=47568 CPUtime=3.01
/proc/16710/stat : 16710 (galacE.sh) S 16708 16710 13982 0 -1 4194304 799 23526 0 1 0 0 288 13 17 0 1 0 2007746678 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16710/statm: 11892 364 245 79 0 219 0
[pid=16733] ppid=16710 vsize=118604 CPUtime=1227.51
/proc/16733/stat : 16733 (eSAT_static) R 16710 16710 13982 0 -1 4194304 29528 0 0 0 122718 33 0 0 25 0 1 0 2007746991 121450496 29352 996147200 134512640 135177480 4294955968 18446744073709551615 134565474 0 0 4096 3 0 0 0 17 1 0 0
/proc/16733/statm: 29651 29352 81 162 0 29486 0
Current children cumulated CPU time (s) 1230.52
Current children cumulated vsize (KiB) 166172

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16739
/proc/meminfo: memFree=1583816/2055920 swapFree=4180096/4192956
[pid=16710] ppid=16708 vsize=47568 CPUtime=3.01
/proc/16710/stat : 16710 (galacE.sh) S 16708 16710 13982 0 -1 4194304 799 23526 0 1 0 0 288 13 17 0 1 0 2007746678 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16710/statm: 11892 364 245 79 0 219 0
[pid=16733] ppid=16710 vsize=118604 CPUtime=1286.95
/proc/16733/stat : 16733 (eSAT_static) R 16710 16710 13982 0 -1 4194304 29531 0 0 0 128661 34 0 0 25 0 1 0 2007746991 121450496 29355 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/16733/statm: 29651 29355 81 162 0 29486 0
Current children cumulated CPU time (s) 1289.96
Current children cumulated vsize (KiB) 166172

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16739
/proc/meminfo: memFree=1583688/2055920 swapFree=4180096/4192956
[pid=16710] ppid=16708 vsize=47568 CPUtime=3.01
/proc/16710/stat : 16710 (galacE.sh) S 16708 16710 13982 0 -1 4194304 799 23526 0 1 0 0 288 13 17 0 1 0 2007746678 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16710/statm: 11892 364 245 79 0 219 0
[pid=16733] ppid=16710 vsize=118604 CPUtime=1346.39
/proc/16733/stat : 16733 (eSAT_static) R 16710 16710 13982 0 -1 4194304 29533 0 0 0 134605 34 0 0 25 0 1 0 2007746991 121450496 29357 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/16733/statm: 29651 29357 81 162 0 29486 0
Current children cumulated CPU time (s) 1349.4
Current children cumulated vsize (KiB) 166172

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16769
/proc/meminfo: memFree=1597136/2055920 swapFree=4180096/4192956
[pid=16710] ppid=16708 vsize=47568 CPUtime=3.01
/proc/16710/stat : 16710 (galacE.sh) S 16708 16710 13982 0 -1 4194304 799 23526 0 1 0 0 288 13 17 0 1 0 2007746678 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16710/statm: 11892 364 245 79 0 219 0
[pid=16733] ppid=16710 vsize=126844 CPUtime=1406.2
/proc/16733/stat : 16733 (eSAT_static) R 16710 16710 13982 0 -1 4194304 31578 0 0 0 140583 37 0 0 25 0 1 0 2007746991 129888256 31402 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/16733/statm: 31711 31402 81 162 0 31546 0
Current children cumulated CPU time (s) 1409.21
Current children cumulated vsize (KiB) 174412

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16769
/proc/meminfo: memFree=1587472/2055920 swapFree=4180096/4192956
[pid=16710] ppid=16708 vsize=47568 CPUtime=3.01
/proc/16710/stat : 16710 (galacE.sh) S 16708 16710 13982 0 -1 4194304 799 23526 0 1 0 0 288 13 17 0 1 0 2007746678 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16710/statm: 11892 364 245 79 0 219 0
[pid=16733] ppid=16710 vsize=136424 CPUtime=1466.18
/proc/16733/stat : 16733 (eSAT_static) R 16710 16710 13982 0 -1 4194304 33978 0 0 0 146578 40 0 0 25 0 1 0 2007746991 139698176 33802 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/16733/statm: 34106 33802 81 162 0 33941 0
Current children cumulated CPU time (s) 1469.19
Current children cumulated vsize (KiB) 183992

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16769
/proc/meminfo: memFree=1579216/2055920 swapFree=4180096/4192956
[pid=16710] ppid=16708 vsize=47568 CPUtime=3.01
/proc/16710/stat : 16710 (galacE.sh) S 16708 16710 13982 0 -1 4194304 799 23526 0 1 0 0 288 13 17 0 1 0 2007746678 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16710/statm: 11892 364 245 79 0 219 0
[pid=16733] ppid=16710 vsize=144528 CPUtime=1526.16
/proc/16733/stat : 16733 (eSAT_static) R 16710 16710 13982 0 -1 4194304 36031 0 0 0 152573 43 0 0 25 0 1 0 2007746991 147996672 35855 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/16733/statm: 36132 35855 81 162 0 35967 0
Current children cumulated CPU time (s) 1529.17
Current children cumulated vsize (KiB) 192096

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16769
/proc/meminfo: memFree=1571088/2055920 swapFree=4180096/4192956
[pid=16710] ppid=16708 vsize=47568 CPUtime=3.01
/proc/16710/stat : 16710 (galacE.sh) S 16708 16710 13982 0 -1 4194304 799 23526 0 1 0 0 288 13 17 0 1 0 2007746678 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16710/statm: 11892 364 245 79 0 219 0
[pid=16733] ppid=16710 vsize=152772 CPUtime=1586.13
/proc/16733/stat : 16733 (eSAT_static) R 16710 16710 13982 0 -1 4194304 38074 0 0 0 158568 45 0 0 25 0 1 0 2007746991 156438528 37898 996147200 134512640 135177480 4294955968 18446744073709551615 134565414 0 0 4096 3 0 0 0 17 0 0 0
/proc/16733/statm: 38193 37898 81 162 0 38028 0
Current children cumulated CPU time (s) 1589.14
Current children cumulated vsize (KiB) 200340

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16769
/proc/meminfo: memFree=1563152/2055920 swapFree=4180096/4192956
[pid=16710] ppid=16708 vsize=47568 CPUtime=3.01
/proc/16710/stat : 16710 (galacE.sh) S 16708 16710 13982 0 -1 4194304 799 23526 0 1 0 0 288 13 17 0 1 0 2007746678 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16710/statm: 11892 364 245 79 0 219 0
[pid=16733] ppid=16710 vsize=160632 CPUtime=1646.1
/proc/16733/stat : 16733 (eSAT_static) R 16710 16710 13982 0 -1 4194304 40037 0 0 0 164564 46 0 0 25 0 1 0 2007746991 164487168 39861 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/16733/statm: 40158 39861 81 162 0 39993 0
Current children cumulated CPU time (s) 1649.11
Current children cumulated vsize (KiB) 208200

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16769
/proc/meminfo: memFree=1561104/2055920 swapFree=4180096/4192956
[pid=16710] ppid=16708 vsize=47568 CPUtime=3.01
/proc/16710/stat : 16710 (galacE.sh) S 16708 16710 13982 0 -1 4194304 799 23526 0 1 0 0 288 13 17 0 1 0 2007746678 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16710/statm: 11892 364 245 79 0 219 0
[pid=16733] ppid=16710 vsize=162656 CPUtime=1706.09
/proc/16733/stat : 16733 (eSAT_static) R 16710 16710 13982 0 -1 4194304 40543 0 0 0 170562 47 0 0 25 0 1 0 2007746991 166559744 40367 996147200 134512640 135177480 4294955968 18446744073709551615 134565395 0 0 4096 3 0 0 0 17 0 0 0
/proc/16733/statm: 40664 40367 81 162 0 40499 0
Current children cumulated CPU time (s) 1709.1
Current children cumulated vsize (KiB) 210224

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16769
/proc/meminfo: memFree=1561104/2055920 swapFree=4180096/4192956
[pid=16710] ppid=16708 vsize=47568 CPUtime=3.01
/proc/16710/stat : 16710 (galacE.sh) S 16708 16710 13982 0 -1 4194304 799 23526 0 1 0 0 288 13 17 0 1 0 2007746678 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16710/statm: 11892 364 245 79 0 219 0
[pid=16733] ppid=16710 vsize=162656 CPUtime=1766.06
/proc/16733/stat : 16733 (eSAT_static) R 16710 16710 13982 0 -1 4194304 40543 0 0 0 176559 47 0 0 25 0 1 0 2007746991 166559744 40367 996147200 134512640 135177480 4294955968 18446744073709551615 134565260 0 0 4096 3 0 0 0 17 0 0 0
/proc/16733/statm: 40664 40367 81 162 0 40499 0
Current children cumulated CPU time (s) 1769.07
Current children cumulated vsize (KiB) 210224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16769
/proc/meminfo: memFree=1561168/2055920 swapFree=4180096/4192956
[pid=16710] ppid=16708 vsize=47568 CPUtime=3.01
/proc/16710/stat : 16710 (galacE.sh) S 16708 16710 13982 0 -1 4194304 799 23526 0 1 0 0 288 13 17 0 1 0 2007746678 48709632 364 996147200 4194304 4520092 548682068832 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16710/statm: 11892 364 245 79 0 219 0
[pid=16733] ppid=16710 vsize=162656 CPUtime=1797.06
/proc/16733/stat : 16733 (eSAT_static) R 16710 16710 13982 0 -1 4194304 40543 0 0 0 179659 47 0 0 25 0 1 0 2007746991 166559744 40367 996147200 134512640 135177480 4294955968 18446744073709551615 134565258 0 0 4096 3 0 0 0 17 0 0 0
/proc/16733/statm: 40664 40367 81 162 0 40499 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 210224

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 16710 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=893560
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=144977
# CPU time returned by wait4() is 3.03854
# while last known CPU time is 1800.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1813.32
CPU time (s): 1800.07
CPU user time (s): 1799.47
CPU system time (s): 0.6
CPU usage (%): 99.2696
Max. virtual memory (cumulated for all children) (KiB): 860328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.89356
system time used= 0.144977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24325
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= 1220
involuntary context switches= 1306

runsolver used 2.16167 second user time and 5.83811 second system time

The end

Launcher Data (download as text)

Begin job on node42 at 2008-07-05 21:55:42
IDJOB=1100807
IDBENCH=59981
IDSOLVER=351
FILE ID=node42/1100807-1215287742
PBS_JOBID= 7882219
Free space on /tmp= 66492 MiB

SOLVER NAME= galac E
BENCH NAME= CPAI08/csp/rand-2-50-23/normalized-rand-2-50-23-587-230-50_ext.xml
COMMAND LINE= HOME/galacE.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1100807-1215287742/watcher-1100807-1215287742 -o /tmp/evaluation-result-1100807-1215287742/solver-1100807-1215287742 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacE.sh HOME/instance-1100807-1215287742.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 5f486f0fdd81d28ae532aca6be30d794
RANDOM SEED=1477654778

node42.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		: 3000.214
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		: 3000.214
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:       1704312 kB
Buffers:         52040 kB
Cached:         210780 kB
SwapCached:       7140 kB
Active:         196620 kB
Inactive:       101816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1704312 kB
SwapTotal:     4192956 kB
SwapFree:      4180096 kB
Dirty:            3492 kB
Writeback:           0 kB
Mapped:          51388 kB
Slab:            38412 kB
Committed_AS:  3736276 kB
PageTables:       1968 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= 66488 MiB
End job on node42 at 2008-07-05 22:25:57