Trace number 1035044

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 M? (TO) 1800.01 1814.31

General information on the benchmark

Namecsp/rand-2-27/
normalized-rand-27-27-351-163-56021_ext.xml
MD5SUMf7f74e7fb129e165bbd6cd57d9121fe6
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 benchmark11.5512
Satisfiable
(Un)Satisfiability was proved
Number of variables27
Number of constraints351
Maximum constraint arity2
Maximum domain size27
Number of constraints which are defined in extension351
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 ---
1.14/1.28	c start processing
1.14/1.28	c start relation processing
1.25/1.30	c start cnf exporting
2.82/2.99	c parsing time : 1.153
2.82/2.99	c preprocessing time : 2.863
2.82/2.99	
2.82/2.99	c Nary constraints - conflicts : 0 supports : 0
2.82/2.99	c Binary constraints - conflicts : 351 supports :0
2.82/2.99	c max arity constraint : 2
2.82/2.99	c Max Tuples generated 0
2.82/2.99	c relations : 351
2.82/2.99	c relations BDD: 0
2.82/2.99	c sampling 0/0
2.82/2.99	c vars : 730 - clauses :  66717
2.82/2.99	
2.92/3.03	 
2.92/3.03	c --- SAT Solver Stats ---
2.92/3.03

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-1035044-1214951317/watcher-1035044-1214951317 -o /tmp/evaluation-result-1035044-1214951317/solver-1035044-1214951317 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacM.sh HOME/instance-1035044-1214951317.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 1.97 1.68 4/84 8698
/proc/meminfo: memFree=1087296/2055920 swapFree=4178936/4192956
[pid=8698] ppid=8696 vsize=8560 CPUtime=0
/proc/8698/stat : 8698 (galacM.sh) R 8696 8698 8016 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 1974102079 8765440 254 996147200 4194304 4520092 548682068832 18446744073709551615 251255310223 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8698/statm: 2140 254 197 79 0 133 0

[startup+0.054534 s]
/proc/loadavg: 2.00 1.97 1.68 4/84 8698
/proc/meminfo: memFree=1087296/2055920 swapFree=4178936/4192956
[pid=8698] ppid=8696 vsize=47564 CPUtime=0.01
/proc/8698/stat : 8698 (galacM.sh) S 8696 8698 8016 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 1974102079 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8698/statm: 11891 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+0.101963 s]
/proc/loadavg: 2.00 1.97 1.68 4/84 8698
/proc/meminfo: memFree=1087296/2055920 swapFree=4178936/4192956
[pid=8698] ppid=8696 vsize=47564 CPUtime=0.01
/proc/8698/stat : 8698 (galacM.sh) S 8696 8698 8016 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 1974102079 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8698/statm: 11891 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+0.301985 s]
/proc/loadavg: 2.00 1.97 1.68 4/84 8698
/proc/meminfo: memFree=1087296/2055920 swapFree=4178936/4192956
[pid=8698] ppid=8696 vsize=47564 CPUtime=0.01
/proc/8698/stat : 8698 (galacM.sh) S 8696 8698 8016 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 1974102079 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8698/statm: 11891 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+0.701031 s]
/proc/loadavg: 2.00 1.97 1.68 4/84 8698
/proc/meminfo: memFree=1087296/2055920 swapFree=4178936/4192956
[pid=8698] ppid=8696 vsize=47564 CPUtime=0.01
/proc/8698/stat : 8698 (galacM.sh) S 8696 8698 8016 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 1974102079 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8698/statm: 11891 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+1.50212 s]
/proc/loadavg: 2.08 1.99 1.69 4/94 8720
/proc/meminfo: memFree=1018416/2055920 swapFree=4178936/4192956
[pid=8698] ppid=8696 vsize=47564 CPUtime=0.01
/proc/8698/stat : 8698 (galacM.sh) S 8696 8698 8016 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 1974102079 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8698/statm: 11891 364 245 79 0 219 0
[pid=8712] ppid=8698 vsize=812768 CPUtime=1.43
/proc/8712/stat : 8712 (java) S 8698 8698 8016 0 -1 0 19862 0 1 0 131 12 0 0 18 0 9 0 1974102083 832274432 19285 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/8712/statm: 203192 19285 1905 9 0 197173 0
[pid=8712/tid=8713] ppid=8698 vsize=812768 CPUtime=1.11
/proc/8712/task/8713/stat : 8713 (java) R 8698 8698 8016 0 -1 64 14507 0 1 0 102 9 0 0 25 0 9 0 1974102084 832274432 19285 996147200 134512640 134550740 4294955616 18446744073709551615 4126606030 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8712/tid=8714] ppid=8698 vsize=812768 CPUtime=0.03
/proc/8712/task/8714/stat : 8714 (java) S 8698 8698 8016 0 -1 64 3784 0 0 0 2 1 0 0 17 0 9 0 1974102086 832274432 19285 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=8712/tid=8715] ppid=8698 vsize=812768 CPUtime=0
/proc/8712/task/8715/stat : 8715 (java) S 8698 8698 8016 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1974102086 832274432 19285 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8712/tid=8716] ppid=8698 vsize=812768 CPUtime=0
/proc/8712/task/8716/stat : 8716 (java) S 8698 8698 8016 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 1974102086 832274432 19285 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8712/tid=8717] ppid=8698 vsize=812768 CPUtime=0
/proc/8712/task/8717/stat : 8717 (java) S 8698 8698 8016 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 1974102088 832274432 19285 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8712/tid=8718] ppid=8698 vsize=812768 CPUtime=0.25
/proc/8712/task/8718/stat : 8718 (java) S 8698 8698 8016 0 -1 64 871 0 0 0 25 0 0 0 16 0 9 0 1974102088 832274432 19285 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8712/tid=8719] ppid=8698 vsize=812768 CPUtime=0
/proc/8712/task/8719/stat : 8719 (java) S 8698 8698 8016 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1974102088 832274432 19285 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8712/tid=8720] ppid=8698 vsize=812768 CPUtime=0
/proc/8712/task/8720/stat : 8720 (java) S 8698 8698 8016 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1974102088 832274432 19285 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 860332

[startup+3.10129 s]
/proc/loadavg: 2.08 1.99 1.69 3/94 8720
/proc/meminfo: memFree=1009200/2055920 swapFree=4178936/4192956
[pid=8698] ppid=8696 vsize=47564 CPUtime=2.94
/proc/8698/stat : 8698 (galacM.sh) S 8696 8698 8016 0 -1 4194304 799 23342 0 1 0 0 278 16 17 0 1 0 1974102079 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8698/statm: 11891 364 245 79 0 219 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 47564

[startup+6.30164 s]
/proc/loadavg: 2.07 1.99 1.69 3/86 8721
/proc/meminfo: memFree=1075632/2055920 swapFree=4178936/4192956
[pid=8698] ppid=8696 vsize=47564 CPUtime=2.94
/proc/8698/stat : 8698 (galacM.sh) S 8696 8698 8016 0 -1 4194304 799 23342 0 1 0 0 278 16 17 0 1 0 1974102079 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8698/statm: 11891 364 245 79 0 219 0
[pid=8721] ppid=8698 vsize=12336 CPUtime=3.23
/proc/8721/stat : 8721 (minisat) R 8698 8698 8016 0 -1 4194304 2902 0 0 0 322 1 0 0 25 0 1 0 1974102383 12632064 2883 996147200 134512640 135136200 4294955968 18446744073709551615 134529580 0 0 4096 3 0 0 0 17 1 0 0
/proc/8721/statm: 3084 2883 57 152 0 2929 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 59900

[startup+12.7013 s]
/proc/loadavg: 2.07 1.99 1.69 3/86 8721
/proc/meminfo: memFree=1068336/2055920 swapFree=4178936/4192956
[pid=8698] ppid=8696 vsize=47564 CPUtime=2.94
/proc/8698/stat : 8698 (galacM.sh) S 8696 8698 8016 0 -1 4194304 799 23342 0 1 0 0 278 16 17 0 1 0 1974102079 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8698/statm: 11891 364 245 79 0 219 0
[pid=8721] ppid=8698 vsize=18756 CPUtime=9.56
/proc/8721/stat : 8721 (minisat) R 8698 8698 8016 0 -1 4194304 4511 0 0 0 954 2 0 0 25 0 1 0 1974102383 19206144 4492 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/8721/statm: 4689 4492 57 152 0 4534 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 66320

[startup+25.5017 s]
/proc/loadavg: 2.06 1.99 1.69 3/86 8721
/proc/meminfo: memFree=1060976/2055920 swapFree=4178936/4192956
[pid=8698] ppid=8696 vsize=47564 CPUtime=2.94
/proc/8698/stat : 8698 (galacM.sh) S 8696 8698 8016 0 -1 4194304 799 23342 0 1 0 0 278 16 17 0 1 0 1974102079 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8698/statm: 11891 364 245 79 0 219 0
[pid=8721] ppid=8698 vsize=25924 CPUtime=22.24
/proc/8721/stat : 8721 (minisat) R 8698 8698 8016 0 -1 4194304 6287 0 0 0 2219 5 0 0 25 0 1 0 1974102383 26546176 6268 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/8721/statm: 6481 6268 57 152 0 6326 0
Current children cumulated CPU time (s) 25.18
Current children cumulated vsize (KiB) 73488

[startup+51.1015 s]
/proc/loadavg: 2.03 1.99 1.70 3/86 8721
/proc/meminfo: memFree=1052720/2055920 swapFree=4178936/4192956
[pid=8698] ppid=8696 vsize=47564 CPUtime=2.94
/proc/8698/stat : 8698 (galacM.sh) S 8696 8698 8016 0 -1 4194304 799 23342 0 1 0 0 278 16 17 0 1 0 1974102079 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8698/statm: 11891 364 245 79 0 219 0
[pid=8721] ppid=8698 vsize=34256 CPUtime=47.59
/proc/8721/stat : 8721 (minisat) R 8698 8698 8016 0 -1 4194304 8363 0 0 0 4752 7 0 0 25 0 1 0 1974102383 35078144 8344 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/8721/statm: 8564 8344 57 152 0 8409 0
Current children cumulated CPU time (s) 50.53
Current children cumulated vsize (KiB) 81820

[startup+102.306 s]
/proc/loadavg: 2.01 1.99 1.72 3/86 8721
/proc/meminfo: memFree=1041904/2055920 swapFree=4178936/4192956
[pid=8698] ppid=8696 vsize=47564 CPUtime=2.94
/proc/8698/stat : 8698 (galacM.sh) S 8696 8698 8016 0 -1 4194304 799 23342 0 1 0 0 278 16 17 0 1 0 1974102079 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8698/statm: 11891 364 245 79 0 219 0
[pid=8721] ppid=8698 vsize=45088 CPUtime=98.3
/proc/8721/stat : 8721 (minisat) R 8698 8698 8016 0 -1 4194304 11021 0 0 0 9820 10 0 0 25 0 1 0 1974102383 46170112 11002 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/8721/statm: 11272 11002 57 152 0 11117 0
Current children cumulated CPU time (s) 101.24
Current children cumulated vsize (KiB) 92652

[startup+162.302 s]
/proc/loadavg: 2.00 1.99 1.73 3/86 8721
/proc/meminfo: memFree=1034544/2055920 swapFree=4178936/4192956
[pid=8698] ppid=8696 vsize=47564 CPUtime=2.94
/proc/8698/stat : 8698 (galacM.sh) S 8696 8698 8016 0 -1 4194304 799 23342 0 1 0 0 278 16 17 0 1 0 1974102079 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8698/statm: 11891 364 245 79 0 219 0
[pid=8721] ppid=8698 vsize=52352 CPUtime=157.72
/proc/8721/stat : 8721 (minisat) R 8698 8698 8016 0 -1 4194304 12831 0 0 0 15759 13 0 0 25 0 1 0 1974102383 53608448 12812 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/8721/statm: 13088 12812 57 152 0 12933 0
Current children cumulated CPU time (s) 160.66
Current children cumulated vsize (KiB) 99916

[startup+222.301 s]
/proc/loadavg: 2.00 1.99 1.74 3/86 8721
/proc/meminfo: memFree=1029808/2055920 swapFree=4178936/4192956
[pid=8698] ppid=8696 vsize=47564 CPUtime=2.94
/proc/8698/stat : 8698 (galacM.sh) S 8696 8698 8016 0 -1 4194304 799 23342 0 1 0 0 278 16 17 0 1 0 1974102079 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8698/statm: 11891 364 245 79 0 219 0
[pid=8721] ppid=8698 vsize=56888 CPUtime=217.14
/proc/8721/stat : 8721 (minisat) R 8698 8698 8016 0 -1 4194304 13982 0 0 0 21699 15 0 0 25 0 1 0 1974102383 58253312 13963 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 1 0 0
/proc/8721/statm: 14222 13963 57 152 0 14067 0
Current children cumulated CPU time (s) 220.08
Current children cumulated vsize (KiB) 104452

[startup+282.302 s]
/proc/loadavg: 2.00 1.99 1.76 3/86 8721
/proc/meminfo: memFree=1029808/2055920 swapFree=4178936/4192956
[pid=8698] ppid=8696 vsize=47564 CPUtime=2.94
/proc/8698/stat : 8698 (galacM.sh) S 8696 8698 8016 0 -1 4194304 799 23342 0 1 0 0 278 16 17 0 1 0 1974102079 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8698/statm: 11891 364 245 79 0 219 0
[pid=8721] ppid=8698 vsize=57020 CPUtime=276.58
/proc/8721/stat : 8721 (minisat) R 8698 8698 8016 0 -1 4194304 14003 0 0 0 27643 15 0 0 25 0 1 0 1974102383 58388480 13984 996147200 134512640 135136200 4294955968 18446744073709551615 134529527 0 0 4096 3 0 0 0 17 1 0 0
/proc/8721/statm: 14255 13984 57 152 0 14100 0
Current children cumulated CPU time (s) 279.52
Current children cumulated vsize (KiB) 104584

[startup+342.301 s]
/proc/loadavg: 2.00 1.99 1.77 3/86 8721
/proc/meminfo: memFree=1009528/2055920 swapFree=4178936/4192956
[pid=8698] ppid=8696 vsize=47564 CPUtime=2.94
/proc/8698/stat : 8698 (galacM.sh) S 8696 8698 8016 0 -1 4194304 799 23342 0 1 0 0 278 16 17 0 1 0 1974102079 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8698/statm: 11891 364 245 79 0 219 0
[pid=8721] ppid=8698 vsize=77412 CPUtime=335.99
/proc/8721/stat : 8721 (minisat) R 8698 8698 8016 0 -1 4194304 19069 0 0 0 33579 20 0 0 25 0 1 0 1974102383 79269888 19050 996147200 134512640 135136200 4294955968 18446744073709551615 134529688 0 0 4096 3 0 0 0 17 1 0 0
/proc/8721/statm: 19353 19050 57 152 0 19198 0
Current children cumulated CPU time (s) 338.93
Current children cumulated vsize (KiB) 124976

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

/proc/8721/statm: 22877 22582 57 152 0 22722 0
Current children cumulated CPU time (s) 1170.72
Current children cumulated vsize (KiB) 139072

[startup+1242.3 s]
/proc/loadavg: 2.00 1.99 1.88 3/86 8723
/proc/meminfo: memFree=934776/2055920 swapFree=4178936/4192956
[pid=8698] ppid=8696 vsize=47564 CPUtime=2.94
/proc/8698/stat : 8698 (galacM.sh) S 8696 8698 8016 0 -1 4194304 799 23342 0 1 0 0 278 16 17 0 1 0 1974102079 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8698/statm: 11891 364 245 79 0 219 0
[pid=8721] ppid=8698 vsize=91508 CPUtime=1227.2
/proc/8721/stat : 8721 (minisat) R 8698 8698 8016 0 -1 4194304 22601 0 0 0 122693 27 0 0 25 0 1 0 1974102383 93704192 22582 996147200 134512640 135136200 4294955968 18446744073709551615 134529580 0 0 4096 3 0 0 0 17 1 0 0
/proc/8721/statm: 22877 22582 57 152 0 22722 0
Current children cumulated CPU time (s) 1230.14
Current children cumulated vsize (KiB) 139072

[startup+1302.3 s]
/proc/loadavg: 2.00 1.99 1.89 3/86 8723
/proc/meminfo: memFree=934776/2055920 swapFree=4178936/4192956
[pid=8698] ppid=8696 vsize=47564 CPUtime=2.94
/proc/8698/stat : 8698 (galacM.sh) S 8696 8698 8016 0 -1 4194304 799 23342 0 1 0 0 278 16 17 0 1 0 1974102079 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8698/statm: 11891 364 245 79 0 219 0
[pid=8721] ppid=8698 vsize=91508 CPUtime=1286.64
/proc/8721/stat : 8721 (minisat) R 8698 8698 8016 0 -1 4194304 22601 0 0 0 128637 27 0 0 25 0 1 0 1974102383 93704192 22582 996147200 134512640 135136200 4294955968 18446744073709551615 134529494 0 0 4096 3 0 0 0 17 1 0 0
/proc/8721/statm: 22877 22582 57 152 0 22722 0
Current children cumulated CPU time (s) 1289.58
Current children cumulated vsize (KiB) 139072

[startup+1362.3 s]
/proc/loadavg: 2.00 1.99 1.89 3/86 8723
/proc/meminfo: memFree=873976/2055920 swapFree=4178936/4192956
[pid=8698] ppid=8696 vsize=47564 CPUtime=2.94
/proc/8698/stat : 8698 (galacM.sh) S 8696 8698 8016 0 -1 4194304 799 23342 0 1 0 0 278 16 17 0 1 0 1974102079 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8698/statm: 11891 364 245 79 0 219 0
[pid=8721] ppid=8698 vsize=96540 CPUtime=1345.78
/proc/8721/stat : 8721 (minisat) R 8698 8698 8016 0 -1 4194304 23847 0 0 0 134550 28 0 0 25 0 1 0 1974102383 98856960 23828 996147200 134512640 135136200 4294955968 18446744073709551615 134529535 0 0 4096 3 0 0 0 17 1 0 0
/proc/8721/statm: 24135 23828 57 152 0 23980 0
Current children cumulated CPU time (s) 1348.72
Current children cumulated vsize (KiB) 144104

[startup+1422.31 s]
/proc/loadavg: 1.92 1.97 1.89 3/82 8765
/proc/meminfo: memFree=1073560/2055920 swapFree=4178936/4192956
[pid=8698] ppid=8696 vsize=47564 CPUtime=2.94
/proc/8698/stat : 8698 (galacM.sh) S 8696 8698 8016 0 -1 4194304 799 23342 0 1 0 0 278 16 17 0 1 0 1974102079 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8698/statm: 11891 364 245 79 0 219 0
[pid=8721] ppid=8698 vsize=100132 CPUtime=1405.23
/proc/8721/stat : 8721 (minisat) R 8698 8698 8016 0 -1 4194304 24731 0 0 0 140493 30 0 0 25 0 1 0 1974102383 102535168 24712 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/8721/statm: 25033 24712 57 152 0 24878 0
Current children cumulated CPU time (s) 1408.17
Current children cumulated vsize (KiB) 147696

[startup+1482.3 s]
/proc/loadavg: 1.97 1.97 1.90 3/82 8765
/proc/meminfo: memFree=1073112/2055920 swapFree=4178936/4192956
[pid=8698] ppid=8696 vsize=47564 CPUtime=2.94
/proc/8698/stat : 8698 (galacM.sh) S 8696 8698 8016 0 -1 4194304 799 23342 0 1 0 0 278 16 17 0 1 0 1974102079 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8698/statm: 11891 364 245 79 0 219 0
[pid=8721] ppid=8698 vsize=100352 CPUtime=1465.2
/proc/8721/stat : 8721 (minisat) R 8698 8698 8016 0 -1 4194304 24751 0 0 0 146490 30 0 0 25 0 1 0 1974102383 102760448 24732 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/8721/statm: 25088 24732 57 152 0 24933 0
Current children cumulated CPU time (s) 1468.14
Current children cumulated vsize (KiB) 147916

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 8765
/proc/meminfo: memFree=1072856/2055920 swapFree=4178936/4192956
[pid=8698] ppid=8696 vsize=47564 CPUtime=2.94
/proc/8698/stat : 8698 (galacM.sh) S 8696 8698 8016 0 -1 4194304 799 23342 0 1 0 0 278 16 17 0 1 0 1974102079 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8698/statm: 11891 364 245 79 0 219 0
[pid=8721] ppid=8698 vsize=100528 CPUtime=1525.18
/proc/8721/stat : 8721 (minisat) R 8698 8698 8016 0 -1 4194304 24811 0 0 0 152487 31 0 0 25 0 1 0 1974102383 102940672 24792 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/8721/statm: 25132 24792 57 152 0 24977 0
Current children cumulated CPU time (s) 1528.12
Current children cumulated vsize (KiB) 148092

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 8765
/proc/meminfo: memFree=1072216/2055920 swapFree=4178936/4192956
[pid=8698] ppid=8696 vsize=47564 CPUtime=2.94
/proc/8698/stat : 8698 (galacM.sh) S 8696 8698 8016 0 -1 4194304 799 23342 0 1 0 0 278 16 17 0 1 0 1974102079 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8698/statm: 11891 364 245 79 0 219 0
[pid=8721] ppid=8698 vsize=101172 CPUtime=1585.15
/proc/8721/stat : 8721 (minisat) R 8698 8698 8016 0 -1 4194304 24950 0 0 0 158484 31 0 0 25 0 1 0 1974102383 103600128 24931 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/8721/statm: 25293 24931 57 152 0 25138 0
Current children cumulated CPU time (s) 1588.09
Current children cumulated vsize (KiB) 148736

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 8765
/proc/meminfo: memFree=1071896/2055920 swapFree=4178936/4192956
[pid=8698] ppid=8696 vsize=47564 CPUtime=2.94
/proc/8698/stat : 8698 (galacM.sh) S 8696 8698 8016 0 -1 4194304 799 23342 0 1 0 0 278 16 17 0 1 0 1974102079 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8698/statm: 11891 364 245 79 0 219 0
[pid=8721] ppid=8698 vsize=101512 CPUtime=1645.13
/proc/8721/stat : 8721 (minisat) R 8698 8698 8016 0 -1 4194304 25028 0 0 0 164482 31 0 0 25 0 1 0 1974102383 103948288 25009 996147200 134512640 135136200 4294955968 18446744073709551615 134529535 0 0 4096 3 0 0 0 17 0 0 0
/proc/8721/statm: 25378 25009 57 152 0 25223 0
Current children cumulated CPU time (s) 1648.07
Current children cumulated vsize (KiB) 149076

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 8765
/proc/meminfo: memFree=1067416/2055920 swapFree=4178936/4192956
[pid=8698] ppid=8696 vsize=47564 CPUtime=2.94
/proc/8698/stat : 8698 (galacM.sh) S 8696 8698 8016 0 -1 4194304 799 23342 0 1 0 0 278 16 17 0 1 0 1974102079 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8698/statm: 11891 364 245 79 0 219 0
[pid=8721] ppid=8698 vsize=106128 CPUtime=1705.1
/proc/8721/stat : 8721 (minisat) R 8698 8698 8016 0 -1 4194304 26155 0 0 0 170478 32 0 0 25 0 1 0 1974102383 108675072 26136 996147200 134512640 135136200 4294955968 18446744073709551615 134529688 0 0 4096 3 0 0 0 17 0 0 0
/proc/8721/statm: 26532 26136 57 152 0 26377 0
Current children cumulated CPU time (s) 1708.04
Current children cumulated vsize (KiB) 153692

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 8765
/proc/meminfo: memFree=1067416/2055920 swapFree=4178936/4192956
[pid=8698] ppid=8696 vsize=47564 CPUtime=2.94
/proc/8698/stat : 8698 (galacM.sh) S 8696 8698 8016 0 -1 4194304 799 23342 0 1 0 0 278 16 17 0 1 0 1974102079 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8698/statm: 11891 364 245 79 0 219 0
[pid=8721] ppid=8698 vsize=106128 CPUtime=1765.07
/proc/8721/stat : 8721 (minisat) R 8698 8698 8016 0 -1 4194304 26155 0 0 0 176475 32 0 0 25 0 1 0 1974102383 108675072 26136 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/8721/statm: 26532 26136 57 152 0 26377 0
Current children cumulated CPU time (s) 1768.01
Current children cumulated vsize (KiB) 153692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 8765
/proc/meminfo: memFree=1067416/2055920 swapFree=4178936/4192956
[pid=8698] ppid=8696 vsize=47564 CPUtime=2.94
/proc/8698/stat : 8698 (galacM.sh) S 8696 8698 8016 0 -1 4194304 799 23342 0 1 0 0 278 16 17 0 1 0 1974102079 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8698/statm: 11891 364 245 79 0 219 0
[pid=8721] ppid=8698 vsize=106128 CPUtime=1797.07
/proc/8721/stat : 8721 (minisat) R 8698 8698 8016 0 -1 4194304 26156 0 0 0 179675 32 0 0 25 0 1 0 1974102383 108675072 26137 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/8721/statm: 26532 26137 57 152 0 26377 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 153692

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

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

[startup+1814.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 8765
/proc/meminfo: memFree=1067416/2055920 swapFree=4178936/4192956
[pid=8698] ppid=8696 vsize=47564 CPUtime=2.94
/proc/8698/stat : 8698 (galacM.sh) S 8696 8698 8016 0 -1 4194304 799 23342 0 1 0 0 278 16 17 0 1 0 1974102079 48705536 364 996147200 4194304 4520092 548682068832 18446744073709551615 251254729562 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8698/statm: 11891 364 245 79 0 219 0
[pid=8721] ppid=8698 vsize=106128 CPUtime=1797.07
/proc/8721/stat : 8721 (minisat) R 8698 8698 8016 0 -1 4194304 26156 0 0 0 179675 32 0 0 25 0 1 0 1974102383 108675072 26137 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/8721/statm: 26532 26137 57 152 0 26377 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 153692

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8698 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=787576
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=175973
# CPU time returned by wait4() is 2.96355
# 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): 1814.31
CPU time (s): 1800.01
CPU user time (s): 1799.53
CPU system time (s): 0.48
CPU usage (%): 99.2116
Max. virtual memory (cumulated for all children) (KiB): 860332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.78758
system time used= 0.175973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24141
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= 774
involuntary context switches= 771

runsolver used 2.57761 second user time and 5.32819 second system time

The end

Launcher Data (download as text)

Begin job on node64 at 2008-07-02 00:28:37
IDJOB=1035044
IDBENCH=53375
IDSOLVER=350
FILE ID=node64/1035044-1214951317
PBS_JOBID= 7870205
Free space on /tmp= 66552 MiB

SOLVER NAME= galac M
BENCH NAME= CPAI08/csp/rand-2-27/normalized-rand-27-27-351-163-56021_ext.xml
COMMAND LINE= HOME/galacM.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1035044-1214951317/watcher-1035044-1214951317 -o /tmp/evaluation-result-1035044-1214951317/solver-1035044-1214951317 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacM.sh HOME/instance-1035044-1214951317.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= f7f74e7fb129e165bbd6cd57d9121fe6
RANDOM SEED=262411125

node64.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		: 3000.248
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		: 3000.248
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:       1087776 kB
Buffers:         52648 kB
Cached:         703048 kB
SwapCached:       7196 kB
Active:         379580 kB
Inactive:       511900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1087776 kB
SwapTotal:     4192956 kB
SwapFree:      4178936 kB
Dirty:            3392 kB
Writeback:           0 kB
Mapped:         147144 kB
Slab:            61332 kB
Committed_AS:  4548068 kB
PageTables:       2004 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 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 node64 at 2008-07-02 00:58:54