Trace number 1084533

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) 1800.02 1804.81

General information on the benchmark

Namecsp/langford2/
normalized-langford-2-25.xml
MD5SUM2c5f399349a6b384e73a7b5ef5bab743
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints1250
Maximum constraint arity2
Maximum domain size50
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1250
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.03	c --- Preproc Stats ---
1.66/1.78	c start processing
1.66/1.78	c start relation processing
1.66/1.78	c start cnf exporting
4.36/4.43	c parsing time : 1.653
4.36/4.43	c preprocessing time : 4.305
4.36/4.43	
4.36/4.43	c Nary constraints - conflicts : 0 supports : 0
4.36/4.43	c Binary constraints - conflicts : 1225 supports :25
4.36/4.43	c max arity constraint : 2
4.36/4.43	c Max Tuples generated 2500
4.36/4.43	c relations : 26
4.36/4.43	c relations BDD: 0
4.36/4.43	c sampling 0/0
4.36/4.43	c vars : 2501 - clauses :  124350
4.36/4.43	
4.36/4.47	 
4.36/4.47	c --- SAT Solver Stats ---
4.36/4.47	 
4.36/4.47	c eSAT 0.1 : minisat core with additionnal features
4.36/4.47	c ============================[ Problem Statistics ]=============================
4.36/4.47	c |                                                                             |
4.36/4.47	c |  Number of variables:  2500                                                 |
4.36/4.47	c |  Number of clauses:    124350                                               |
4.41/4.54	c |  Parsing time:         0.07         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-1084533-1215230641/watcher-1084533-1215230641 -o /tmp/evaluation-result-1084533-1215230641/solver-1084533-1215230641 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacE.sh HOME/instance-1084533-1215230641.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 2.00 1.99 4/81 16263
/proc/meminfo: memFree=1288344/2055920 swapFree=4179968/4192956
[pid=16263] ppid=16261 vsize=8784 CPUtime=0.01
/proc/16263/stat : 16263 (galacE.sh) S 16261 16263 14993 0 -1 4194304 586 1319 0 0 0 0 0 1 19 0 1 0 2002038943 8994816 320 996147200 4194304 4520092 548682068832 18446744073709551615 262910214226 0 2 4096 73728 18446744071563648864 0 0 17 1 0 0
/proc/16263/statm: 2196 320 218 79 0 189 0
[pid=16272] ppid=16263 vsize=8812 CPUtime=0
/proc/16272/stat : 16272 (galacE.sh) R 16263 16263 14993 0 -1 4194368 25 0 0 0 0 0 0 0 22 0 1 0 2002038945 9023488 323 996147200 4194304 4520092 548682068832 18446744073709551615 262910045479 0 0 3674112 73728 0 0 0 17 1 0 0
/proc/16272/statm: 2203 323 218 79 0 196 0

[startup+0.10232 s]
/proc/loadavg: 1.92 2.00 1.99 4/81 16263
/proc/meminfo: memFree=1288344/2055920 swapFree=4179968/4192956
[pid=16263] ppid=16261 vsize=47572 CPUtime=0.01
/proc/16263/stat : 16263 (galacE.sh) S 16261 16263 14993 0 -1 4194304 765 1697 0 0 0 0 0 1 18 0 1 0 2002038943 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/16263/statm: 11893 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47572

[startup+0.201331 s]
/proc/loadavg: 1.92 2.00 1.99 4/81 16263
/proc/meminfo: memFree=1288344/2055920 swapFree=4179968/4192956
[pid=16263] ppid=16261 vsize=47572 CPUtime=0.01
/proc/16263/stat : 16263 (galacE.sh) S 16261 16263 14993 0 -1 4194304 765 1697 0 0 0 0 0 1 18 0 1 0 2002038943 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/16263/statm: 11893 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47572

[startup+0.301342 s]
/proc/loadavg: 1.92 2.00 1.99 4/81 16263
/proc/meminfo: memFree=1288344/2055920 swapFree=4179968/4192956
[pid=16263] ppid=16261 vsize=47572 CPUtime=0.01
/proc/16263/stat : 16263 (galacE.sh) S 16261 16263 14993 0 -1 4194304 765 1697 0 0 0 0 0 1 18 0 1 0 2002038943 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/16263/statm: 11893 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47572

[startup+0.701393 s]
/proc/loadavg: 1.92 2.00 1.99 4/81 16263
/proc/meminfo: memFree=1288344/2055920 swapFree=4179968/4192956
[pid=16263] ppid=16261 vsize=47572 CPUtime=0.01
/proc/16263/stat : 16263 (galacE.sh) S 16261 16263 14993 0 -1 4194304 765 1697 0 0 0 0 0 1 18 0 1 0 2002038943 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/16263/statm: 11893 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47572

[startup+1.50249 s]
/proc/loadavg: 1.92 2.00 1.99 4/91 16285
/proc/meminfo: memFree=1246280/2055920 swapFree=4179968/4192956
[pid=16263] ppid=16261 vsize=47572 CPUtime=0.01
/proc/16263/stat : 16263 (galacE.sh) S 16261 16263 14993 0 -1 4194304 765 1697 0 0 0 0 0 1 18 0 1 0 2002038943 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/16263/statm: 11893 364 245 79 0 219 0
[pid=16277] ppid=16263 vsize=812860 CPUtime=1.45
/proc/16277/stat : 16277 (java) S 16263 16263 14993 0 -1 0 13479 0 1 0 138 7 0 0 19 0 9 0 2002038946 832368640 12675 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/16277/statm: 203215 12675 2585 9 0 197196 0
[pid=16277/tid=16278] ppid=16263 vsize=812860 CPUtime=0.57
/proc/16277/task/16278/stat : 16278 (java) R 16263 16263 14993 0 -1 64 7433 0 1 0 54 3 0 0 25 0 9 0 2002038948 832368640 12675 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16277/tid=16279] ppid=16263 vsize=812860 CPUtime=0.56
/proc/16277/task/16279/stat : 16279 (java) R 16263 16263 14993 0 -1 64 4479 0 0 0 55 1 0 0 16 0 9 0 2002038949 832368640 12675 996147200 134512640 134550740 4294955600 18446744073709551615 102496043 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=16277/tid=16280] ppid=16263 vsize=812860 CPUtime=0
/proc/16277/task/16280/stat : 16280 (java) S 16263 16263 14993 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 2002038949 832368640 12675 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16277/tid=16281] ppid=16263 vsize=812860 CPUtime=0
/proc/16277/task/16281/stat : 16281 (java) S 16263 16263 14993 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 2002038949 832368640 12675 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16277/tid=16282] ppid=16263 vsize=812860 CPUtime=0
/proc/16277/task/16282/stat : 16282 (java) S 16263 16263 14993 0 -1 64 2 0 0 0 0 0 0 0 24 0 9 0 2002038951 832368640 12675 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16277/tid=16283] ppid=16263 vsize=812860 CPUtime=0.27
/proc/16277/task/16283/stat : 16283 (java) S 16263 16263 14993 0 -1 64 867 0 0 0 27 0 0 0 15 0 9 0 2002038951 832368640 12675 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16277/tid=16284] ppid=16263 vsize=812860 CPUtime=0
/proc/16277/task/16284/stat : 16284 (java) S 16263 16263 14993 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 2002038951 832368640 12675 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16277/tid=16285] ppid=16263 vsize=812860 CPUtime=0
/proc/16277/task/16285/stat : 16285 (java) S 16263 16263 14993 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2002038951 832368640 12675 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 860432

[startup+3.10267 s]
/proc/loadavg: 1.92 2.00 1.99 3/91 16285
/proc/meminfo: memFree=1230728/2055920 swapFree=4179968/4192956
[pid=16263] ppid=16261 vsize=47572 CPUtime=0.01
/proc/16263/stat : 16263 (galacE.sh) S 16261 16263 14993 0 -1 4194304 765 1697 0 0 0 0 0 1 18 0 1 0 2002038943 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/16263/statm: 11893 364 245 79 0 219 0
[pid=16277] ppid=16263 vsize=812860 CPUtime=3.05
/proc/16277/stat : 16277 (java) S 16263 16263 14993 0 -1 0 20871 0 1 0 295 10 0 0 19 0 9 0 2002038946 832368640 20059 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/16277/statm: 203215 20059 2591 9 0 197196 0
[pid=16277/tid=16278] ppid=16263 vsize=812860 CPUtime=1.9
/proc/16277/task/16278/stat : 16278 (java) R 16263 16263 14993 0 -1 64 14631 0 1 0 184 6 0 0 25 0 9 0 2002038948 832368640 20059 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16277/tid=16279] ppid=16263 vsize=812860 CPUtime=0.77
/proc/16277/task/16279/stat : 16279 (java) S 16263 16263 14993 0 -1 64 4633 0 0 0 76 1 0 0 16 0 9 0 2002038949 832368640 20059 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=16277/tid=16280] ppid=16263 vsize=812860 CPUtime=0
/proc/16277/task/16280/stat : 16280 (java) S 16263 16263 14993 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 2002038949 832368640 20059 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16277/tid=16281] ppid=16263 vsize=812860 CPUtime=0
/proc/16277/task/16281/stat : 16281 (java) S 16263 16263 14993 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 2002038949 832368640 20059 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16277/tid=16282] ppid=16263 vsize=812860 CPUtime=0
/proc/16277/task/16282/stat : 16282 (java) S 16263 16263 14993 0 -1 64 2 0 0 0 0 0 0 0 24 0 9 0 2002038951 832368640 20059 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16277/tid=16283] ppid=16263 vsize=812860 CPUtime=0.33
/proc/16277/task/16283/stat : 16283 (java) R 16263 16263 14993 0 -1 64 907 0 0 0 33 0 0 0 15 0 9 0 2002038951 832368640 20059 996147200 134512640 134550740 4294955600 18446744073709551615 101683714 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16277/tid=16284] ppid=16263 vsize=812860 CPUtime=0
/proc/16277/task/16284/stat : 16284 (java) S 16263 16263 14993 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 2002038951 832368640 20059 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16277/tid=16285] ppid=16263 vsize=812860 CPUtime=0
/proc/16277/task/16285/stat : 16285 (java) S 16263 16263 14993 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2002038951 832368640 20059 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 860432

[startup+6.30105 s]
/proc/loadavg: 1.93 2.00 1.99 3/83 16286
/proc/meminfo: memFree=1272392/2055920 swapFree=4179968/4192956
[pid=16263] ppid=16261 vsize=47572 CPUtime=4.41
/proc/16263/stat : 16263 (galacE.sh) S 16261 16263 14993 0 -1 4194304 799 22613 0 1 0 0 428 13 17 0 1 0 2002038943 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/16263/statm: 11893 364 245 79 0 219 0
[pid=16286] ppid=16263 vsize=10708 CPUtime=1.8
/proc/16286/stat : 16286 (eSAT_static) R 16263 16263 14993 0 -1 4194304 2743 0 0 0 179 1 0 0 25 0 1 0 2002039390 10964992 2547 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/16286/statm: 2677 2547 81 162 0 2512 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 58280

[startup+12.7028 s]
/proc/loadavg: 1.93 2.00 1.99 3/83 16286
/proc/meminfo: memFree=1251784/2055920 swapFree=4179968/4192956
[pid=16263] ppid=16261 vsize=47572 CPUtime=4.41
/proc/16263/stat : 16263 (galacE.sh) S 16261 16263 14993 0 -1 4194304 799 22613 0 1 0 0 428 13 17 0 1 0 2002038943 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/16263/statm: 11893 364 245 79 0 219 0
[pid=16286] ppid=16263 vsize=23500 CPUtime=8.14
/proc/16286/stat : 16286 (eSAT_static) R 16263 16263 14993 0 -1 4194304 5930 0 0 0 811 3 0 0 25 0 1 0 2002039390 24064000 5734 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/16286/statm: 5875 5734 81 162 0 5710 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 71072

[startup+25.5013 s]
/proc/loadavg: 1.95 2.00 1.99 3/83 16286
/proc/meminfo: memFree=1221704/2055920 swapFree=4179968/4192956
[pid=16263] ppid=16261 vsize=47572 CPUtime=4.41
/proc/16263/stat : 16263 (galacE.sh) S 16261 16263 14993 0 -1 4194304 799 22613 0 1 0 0 428 13 17 0 1 0 2002038943 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/16263/statm: 11893 364 245 79 0 219 0
[pid=16286] ppid=16263 vsize=37420 CPUtime=20.81
/proc/16286/stat : 16286 (eSAT_static) R 16263 16263 14993 0 -1 4194304 9413 0 0 0 2074 7 0 0 25 0 1 0 2002039390 38318080 9217 996147200 134512640 135177480 4294955968 18446744073709551615 134565388 0 0 4096 3 0 0 0 17 1 0 0
/proc/16286/statm: 9355 9217 81 162 0 9190 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 84992

[startup+51.1013 s]
/proc/loadavg: 1.96 2.00 1.99 3/83 16286
/proc/meminfo: memFree=1172488/2055920 swapFree=4179968/4192956
[pid=16263] ppid=16261 vsize=47572 CPUtime=4.41
/proc/16263/stat : 16263 (galacE.sh) S 16261 16263 14993 0 -1 4194304 799 22613 0 1 0 0 428 13 17 0 1 0 2002038943 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/16263/statm: 11893 364 245 79 0 219 0
[pid=16286] ppid=16263 vsize=58540 CPUtime=46.17
/proc/16286/stat : 16286 (eSAT_static) R 16263 16263 14993 0 -1 4194304 14674 0 0 0 4605 12 0 0 25 0 1 0 2002039390 59944960 14478 996147200 134512640 135177480 4294955968 18446744073709551615 134561492 0 0 4096 3 0 0 0 17 1 0 0
/proc/16286/statm: 14635 14478 81 162 0 14470 0
Current children cumulated CPU time (s) 50.58
Current children cumulated vsize (KiB) 106112

[startup+102.301 s]
/proc/loadavg: 1.98 2.00 1.99 3/83 16286
/proc/meminfo: memFree=1085512/2055920 swapFree=4179968/4192956
[pid=16263] ppid=16261 vsize=47572 CPUtime=4.41
/proc/16263/stat : 16263 (galacE.sh) S 16261 16263 14993 0 -1 4194304 799 22613 0 1 0 0 428 13 17 0 1 0 2002038943 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/16263/statm: 11893 364 245 79 0 219 0
[pid=16286] ppid=16263 vsize=88132 CPUtime=96.89
/proc/16286/stat : 16286 (eSAT_static) R 16263 16263 14993 0 -1 4194304 22070 0 0 0 9669 20 0 0 25 0 1 0 2002039390 90247168 21874 996147200 134512640 135177480 4294955968 18446744073709551615 134565292 0 0 4096 3 0 0 0 17 1 0 0
/proc/16286/statm: 22033 21874 81 162 0 21868 0
Current children cumulated CPU time (s) 101.3
Current children cumulated vsize (KiB) 135704

[startup+162.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/83 16286
/proc/meminfo: memFree=1005064/2055920 swapFree=4179968/4192956
[pid=16263] ppid=16261 vsize=47572 CPUtime=4.41
/proc/16263/stat : 16263 (galacE.sh) S 16261 16263 14993 0 -1 4194304 799 22613 0 1 0 0 428 13 17 0 1 0 2002038943 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/16263/statm: 11893 364 245 79 0 219 0
[pid=16286] ppid=16263 vsize=102444 CPUtime=156.2
/proc/16286/stat : 16286 (eSAT_static) R 16263 16263 14993 0 -1 4194304 25657 0 0 0 15597 23 0 0 25 0 1 0 2002039390 104902656 25461 996147200 134512640 135177480 4294955968 18446744073709551615 134565395 0 0 4096 3 0 0 0 17 1 0 0
/proc/16286/statm: 25611 25461 81 162 0 25446 0
Current children cumulated CPU time (s) 160.61
Current children cumulated vsize (KiB) 150016

[startup+222.306 s]
/proc/loadavg: 1.99 2.00 1.99 4/83 16286
/proc/meminfo: memFree=923016/2055920 swapFree=4179968/4192956
[pid=16263] ppid=16261 vsize=47572 CPUtime=4.41
/proc/16263/stat : 16263 (galacE.sh) S 16261 16263 14993 0 -1 4194304 799 22613 0 1 0 0 428 13 17 0 1 0 2002038943 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/16263/statm: 11893 364 245 79 0 219 0
[pid=16286] ppid=16263 vsize=117648 CPUtime=215.6
/proc/16286/stat : 16286 (eSAT_static) R 16263 16263 14993 0 -1 4194304 29456 0 0 0 21532 28 0 0 25 0 1 0 2002039390 120471552 29260 996147200 134512640 135177480 4294955968 18446744073709551615 134572426 0 0 4096 3 0 0 0 17 1 0 0
/proc/16286/statm: 29412 29260 81 162 0 29247 0
Current children cumulated CPU time (s) 220.01
Current children cumulated vsize (KiB) 165220

[startup+282.301 s]

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

/proc/16286/statm: 69231 68981 81 162 0 69066 0
Current children cumulated CPU time (s) 1177.77
Current children cumulated vsize (KiB) 324496

[startup+1242.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/75 16337
/proc/meminfo: memFree=1491656/2055920 swapFree=4179968/4192956
[pid=16263] ppid=16261 vsize=47572 CPUtime=4.41
/proc/16263/stat : 16263 (galacE.sh) S 16261 16263 14993 0 -1 4194304 799 22613 0 1 0 0 428 13 17 0 1 0 2002038943 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/16263/statm: 11893 364 245 79 0 219 0
[pid=16286] ppid=16263 vsize=290240 CPUtime=1233.33
/proc/16286/stat : 16286 (eSAT_static) R 16263 16263 14993 0 -1 4194304 72479 0 0 0 123250 83 0 0 25 0 1 0 2002039390 297205760 72283 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/16286/statm: 72560 72283 81 162 0 72395 0
Current children cumulated CPU time (s) 1237.74
Current children cumulated vsize (KiB) 337812

[startup+1302.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/75 16337
/proc/meminfo: memFree=1467272/2055920 swapFree=4179968/4192956
[pid=16263] ppid=16261 vsize=47572 CPUtime=4.41
/proc/16263/stat : 16263 (galacE.sh) S 16261 16263 14993 0 -1 4194304 799 22613 0 1 0 0 428 13 17 0 1 0 2002038943 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/16263/statm: 11893 364 245 79 0 219 0
[pid=16286] ppid=16263 vsize=313956 CPUtime=1293.31
/proc/16286/stat : 16286 (eSAT_static) R 16263 16263 14993 0 -1 4194304 78440 0 0 0 129241 90 0 0 25 0 1 0 2002039390 321490944 78244 996147200 134512640 135177480 4294955968 18446744073709551615 134565395 0 0 4096 3 0 0 0 17 0 0 0
/proc/16286/statm: 78489 78244 81 162 0 78324 0
Current children cumulated CPU time (s) 1297.72
Current children cumulated vsize (KiB) 361528

[startup+1362.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/75 16337
/proc/meminfo: memFree=1443912/2055920 swapFree=4179968/4192956
[pid=16263] ppid=16261 vsize=47572 CPUtime=4.41
/proc/16263/stat : 16263 (galacE.sh) S 16261 16263 14993 0 -1 4194304 799 22613 0 1 0 0 428 13 17 0 1 0 2002038943 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/16263/statm: 11893 364 245 79 0 219 0
[pid=16286] ppid=16263 vsize=336880 CPUtime=1353.28
/proc/16286/stat : 16286 (eSAT_static) R 16263 16263 14993 0 -1 4194304 84171 0 0 0 135230 98 0 0 25 0 1 0 2002039390 344965120 83975 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/16286/statm: 84220 83975 81 162 0 84055 0
Current children cumulated CPU time (s) 1357.69
Current children cumulated vsize (KiB) 384452

[startup+1422.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/75 16337
/proc/meminfo: memFree=1426824/2055920 swapFree=4179968/4192956
[pid=16263] ppid=16261 vsize=47572 CPUtime=4.41
/proc/16263/stat : 16263 (galacE.sh) S 16261 16263 14993 0 -1 4194304 799 22613 0 1 0 0 428 13 17 0 1 0 2002038943 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/16263/statm: 11893 364 245 79 0 219 0
[pid=16286] ppid=16263 vsize=353872 CPUtime=1413.26
/proc/16286/stat : 16286 (eSAT_static) R 16263 16263 14993 0 -1 4194304 88395 0 0 0 141224 102 0 0 25 0 1 0 2002039390 362364928 88199 996147200 134512640 135177480 4294955968 18446744073709551615 134565406 0 0 4096 3 0 0 0 17 0 0 0
/proc/16286/statm: 88468 88199 81 162 0 88303 0
Current children cumulated CPU time (s) 1417.67
Current children cumulated vsize (KiB) 401444

[startup+1482.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/75 16337
/proc/meminfo: memFree=1416904/2055920 swapFree=4179968/4192956
[pid=16263] ppid=16261 vsize=47572 CPUtime=4.41
/proc/16263/stat : 16263 (galacE.sh) S 16261 16263 14993 0 -1 4194304 799 22613 0 1 0 0 428 13 17 0 1 0 2002038943 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/16263/statm: 11893 364 245 79 0 219 0
[pid=16286] ppid=16263 vsize=363540 CPUtime=1473.23
/proc/16286/stat : 16286 (eSAT_static) R 16263 16263 14993 0 -1 4194304 90814 0 0 0 147218 105 0 0 25 0 1 0 2002039390 372264960 90618 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/16286/statm: 90885 90618 81 162 0 90720 0
Current children cumulated CPU time (s) 1477.64
Current children cumulated vsize (KiB) 411112

[startup+1542.31 s]
/proc/loadavg: 2.02 2.02 2.00 3/75 16337
/proc/meminfo: memFree=1416392/2055920 swapFree=4179968/4192956
[pid=16263] ppid=16261 vsize=47572 CPUtime=4.41
/proc/16263/stat : 16263 (galacE.sh) S 16261 16263 14993 0 -1 4194304 799 22613 0 1 0 0 428 13 17 0 1 0 2002038943 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/16263/statm: 11893 364 245 79 0 219 0
[pid=16286] ppid=16263 vsize=363540 CPUtime=1533.22
/proc/16286/stat : 16286 (eSAT_static) R 16263 16263 14993 0 -1 4194304 90814 0 0 0 153217 105 0 0 25 0 1 0 2002039390 372264960 90618 996147200 134512640 135177480 4294955968 18446744073709551615 134565414 0 0 4096 3 0 0 0 17 0 0 0
/proc/16286/statm: 90885 90618 81 162 0 90720 0
Current children cumulated CPU time (s) 1537.63
Current children cumulated vsize (KiB) 411112

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 16337
/proc/meminfo: memFree=1416072/2055920 swapFree=4179968/4192956
[pid=16263] ppid=16261 vsize=47572 CPUtime=4.41
/proc/16263/stat : 16263 (galacE.sh) S 16261 16263 14993 0 -1 4194304 799 22613 0 1 0 0 428 13 17 0 1 0 2002038943 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/16263/statm: 11893 364 245 79 0 219 0
[pid=16286] ppid=16263 vsize=363540 CPUtime=1593.19
/proc/16286/stat : 16286 (eSAT_static) R 16263 16263 14993 0 -1 4194304 90814 0 0 0 159214 105 0 0 25 0 1 0 2002039390 372264960 90618 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/16286/statm: 90885 90618 81 162 0 90720 0
Current children cumulated CPU time (s) 1597.6
Current children cumulated vsize (KiB) 411112

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 16337
/proc/meminfo: memFree=1415688/2055920 swapFree=4179968/4192956
[pid=16263] ppid=16261 vsize=47572 CPUtime=4.41
/proc/16263/stat : 16263 (galacE.sh) S 16261 16263 14993 0 -1 4194304 799 22613 0 1 0 0 428 13 17 0 1 0 2002038943 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/16263/statm: 11893 364 245 79 0 219 0
[pid=16286] ppid=16263 vsize=363540 CPUtime=1653.16
/proc/16286/stat : 16286 (eSAT_static) R 16263 16263 14993 0 -1 4194304 90815 0 0 0 165211 105 0 0 25 0 1 0 2002039390 372264960 90619 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/16286/statm: 90885 90619 81 162 0 90720 0
Current children cumulated CPU time (s) 1657.57
Current children cumulated vsize (KiB) 411112

[startup+1722.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/75 16337
/proc/meminfo: memFree=1415560/2055920 swapFree=4179968/4192956
[pid=16263] ppid=16261 vsize=47572 CPUtime=4.41
/proc/16263/stat : 16263 (galacE.sh) S 16261 16263 14993 0 -1 4194304 799 22613 0 1 0 0 428 13 17 0 1 0 2002038943 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/16263/statm: 11893 364 245 79 0 219 0
[pid=16286] ppid=16263 vsize=363540 CPUtime=1713.14
/proc/16286/stat : 16286 (eSAT_static) R 16263 16263 14993 0 -1 4194304 90817 0 0 0 171209 105 0 0 25 0 1 0 2002039390 372264960 90621 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/16286/statm: 90885 90621 81 162 0 90720 0
Current children cumulated CPU time (s) 1717.55
Current children cumulated vsize (KiB) 411112

[startup+1782.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/75 16337
/proc/meminfo: memFree=1414472/2055920 swapFree=4179968/4192956
[pid=16263] ppid=16261 vsize=47572 CPUtime=4.41
/proc/16263/stat : 16263 (galacE.sh) S 16261 16263 14993 0 -1 4194304 799 22613 0 1 0 0 428 13 17 0 1 0 2002038943 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/16263/statm: 11893 364 245 79 0 219 0
[pid=16286] ppid=16263 vsize=363540 CPUtime=1773.11
/proc/16286/stat : 16286 (eSAT_static) R 16263 16263 14993 0 -1 4194304 90817 0 0 0 177206 105 0 0 25 0 1 0 2002039390 372264960 90621 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/16286/statm: 90885 90621 81 162 0 90720 0
Current children cumulated CPU time (s) 1777.52
Current children cumulated vsize (KiB) 411112



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.8 s]
/proc/loadavg: 2.02 2.01 2.00 3/75 16337
/proc/meminfo: memFree=1414408/2055920 swapFree=4179968/4192956
[pid=16263] ppid=16261 vsize=47572 CPUtime=4.41
/proc/16263/stat : 16263 (galacE.sh) S 16261 16263 14993 0 -1 4194304 799 22613 0 1 0 0 428 13 17 0 1 0 2002038943 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/16263/statm: 11893 364 245 79 0 219 0
[pid=16286] ppid=16263 vsize=363540 CPUtime=1795.61
/proc/16286/stat : 16286 (eSAT_static) R 16263 16263 14993 0 -1 4194304 90817 0 0 0 179456 105 0 0 25 0 1 0 2002039390 372264960 90621 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/16286/statm: 90885 90621 81 162 0 90720 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 411112

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

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

[startup+1804.8 s]
/proc/loadavg: 2.02 2.01 2.00 3/75 16337
/proc/meminfo: memFree=1414408/2055920 swapFree=4179968/4192956
[pid=16263] ppid=16261 vsize=47572 CPUtime=4.41
/proc/16263/stat : 16263 (galacE.sh) S 16261 16263 14993 0 -1 4194304 799 22613 0 1 0 0 428 13 17 0 1 0 2002038943 48713728 364 996147200 4194304 4520092 548682068832 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/16263/statm: 11893 364 245 79 0 219 0
[pid=16286] ppid=16263 vsize=363540 CPUtime=1795.61
/proc/16286/stat : 16286 (eSAT_static) R 16263 16263 14993 0 -1 4194304 90817 0 0 0 179456 105 0 0 25 0 1 0 2002039390 372264960 90621 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/16286/statm: 90885 90621 81 162 0 90720 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 411112

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16263 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=287348
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=142978
# CPU time returned by wait4() is 4.43033
# while last known CPU time is 1800.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1804.81
CPU time (s): 1800.02
CPU user time (s): 1798.84
CPU system time (s): 1.18
CPU usage (%): 99.7345
Max. virtual memory (cumulated for all children) (KiB): 860432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.28735
system time used= 0.142978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23412
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= 1802
involuntary context switches= 1733

runsolver used 2.10968 second user time and 6.10707 second system time

The end

Launcher Data (download as text)

Begin job on node11 at 2008-07-05 06:04:01
IDJOB=1084533
IDBENCH=57570
IDSOLVER=351
FILE ID=node11/1084533-1215230641
PBS_JOBID= 7881826
Free space on /tmp= 66228 MiB

SOLVER NAME= galac E
BENCH NAME= CPAI08/csp/langford2/normalized-langford-2-25.xml
COMMAND LINE= HOME/galacE.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1084533-1215230641/watcher-1084533-1215230641 -o /tmp/evaluation-result-1084533-1215230641/solver-1084533-1215230641 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacE.sh HOME/instance-1084533-1215230641.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 2c5f399349a6b384e73a7b5ef5bab743
RANDOM SEED=753355195

node11.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		: 3000.224
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		: 3000.224
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:       1288824 kB
Buffers:         71688 kB
Cached:         530080 kB
SwapCached:       7036 kB
Active:         430156 kB
Inactive:       272660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1288824 kB
SwapTotal:     4192956 kB
SwapFree:      4179968 kB
Dirty:           28076 kB
Writeback:           0 kB
Mapped:          99484 kB
Slab:            49380 kB
Committed_AS:  4040464 kB
PageTables:       2084 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= 66548 MiB
End job on node11 at 2008-07-05 06:34:08