Trace number 1082036

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 MUNSAT 827.471 830.144

General information on the benchmark

Namecsp/langford3/
normalized-langford-3-13.xml
MD5SUMbf96536fccc303d16173a9b3682c6cc5
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark18.5072
Satisfiable
(Un)Satisfiability was proved
Number of variables39
Number of constraints767
Maximum constraint arity2
Maximum domain size39
Number of constraints which are defined in extension0
Number of constraints which are defined in intension767
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.03	c --- Preproc Stats ---
1.45/1.57	c start processing
1.45/1.57	c start relation processing
1.45/1.57	c start cnf exporting
2.93/3.05	c parsing time : 1.442
2.93/3.05	c preprocessing time : 2.931
2.93/3.06	
2.93/3.06	c Nary constraints - conflicts : 0 supports : 0
2.93/3.06	c Binary constraints - conflicts : 741 supports :26
2.93/3.06	c max arity constraint : 2
2.93/3.06	c Max Tuples generated 1521
2.93/3.06	c relations : 14
2.93/3.06	c relations BDD: 0
2.93/3.06	c sampling 0/0
2.93/3.06	c vars : 1522 - clauses :  59449
2.93/3.06	
2.99/3.12	 
2.99/3.12	c --- SAT Solver Stats ---
2.99/3.12	 
827.40/830.13	c restarts              : 21
827.40/830.13	c conflicts             : 707026         (858 /sec)
827.40/830.13	c decisions             : 854204         (0.58 % random) (1036 /sec)
827.40/830.13	c propagations          : 69145436       (83886 /sec)
827.40/830.13	c conflict literals     : 64811171       (39.86 % deleted)
827.40/830.13	c Memory used           : 32.72 MB
827.40/830.13	c CPU time              : 824.278 s
827.40/830.13	
827.40/830.13	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

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-1082036-1215220655/watcher-1082036-1215220655 -o /tmp/evaluation-result-1082036-1215220655/solver-1082036-1215220655 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacM.sh HOME/instance-1082036-1215220655.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: 1.93 1.97 1.98 4/84 25383
/proc/meminfo: memFree=1624136/2055920 swapFree=4112696/4192956
[pid=25383] ppid=25381 vsize=18572 CPUtime=0
/proc/25383/stat : 25383 (runsolver) R 25381 25383 25291 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1551735943 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 266890439975 0 0 4096 24578 0 0 0 17 1 0 0
/proc/25383/statm: 4643 292 257 25 0 2626 0

[startup+0.0952619 s]
/proc/loadavg: 1.93 1.97 1.98 4/84 25383
/proc/meminfo: memFree=1624136/2055920 swapFree=4112696/4192956
[pid=25383] ppid=25381 vsize=47568 CPUtime=0.01
/proc/25383/stat : 25383 (galacM.sh) S 25381 25383 25291 0 -1 4194304 766 1698 0 0 0 0 0 1 18 0 1 0 1551735943 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25383/statm: 11892 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+0.10126 s]
/proc/loadavg: 1.93 1.97 1.98 4/84 25383
/proc/meminfo: memFree=1624136/2055920 swapFree=4112696/4192956
[pid=25383] ppid=25381 vsize=47568 CPUtime=0.01
/proc/25383/stat : 25383 (galacM.sh) S 25381 25383 25291 0 -1 4194304 766 1698 0 0 0 0 0 1 18 0 1 0 1551735943 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25383/statm: 11892 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+0.301283 s]
/proc/loadavg: 1.93 1.97 1.98 4/84 25383
/proc/meminfo: memFree=1624136/2055920 swapFree=4112696/4192956
[pid=25383] ppid=25381 vsize=47568 CPUtime=0.01
/proc/25383/stat : 25383 (galacM.sh) S 25381 25383 25291 0 -1 4194304 766 1698 0 0 0 0 0 1 18 0 1 0 1551735943 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25383/statm: 11892 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+0.701329 s]
/proc/loadavg: 1.93 1.97 1.98 4/84 25383
/proc/meminfo: memFree=1624136/2055920 swapFree=4112696/4192956
[pid=25383] ppid=25381 vsize=47568 CPUtime=0.01
/proc/25383/stat : 25383 (galacM.sh) S 25381 25383 25291 0 -1 4194304 766 1698 0 0 0 0 0 1 18 0 1 0 1551735943 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25383/statm: 11892 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+1.50842 s]
/proc/loadavg: 1.93 1.97 1.98 4/94 25405
/proc/meminfo: memFree=1583480/2055920 swapFree=4112696/4192956
[pid=25383] ppid=25381 vsize=47568 CPUtime=0.01
/proc/25383/stat : 25383 (galacM.sh) S 25381 25383 25291 0 -1 4194304 766 1698 0 0 0 0 0 1 18 0 1 0 1551735943 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25383/statm: 11892 365 246 79 0 219 0
[pid=25397] ppid=25383 vsize=812748 CPUtime=1.44
/proc/25397/stat : 25397 (java) S 25383 25383 25291 0 -1 0 13399 0 1 0 137 7 0 0 18 0 9 0 1551735947 832253952 12600 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25397/statm: 203187 12600 2586 9 0 197169 0
[pid=25397/tid=25398] ppid=25383 vsize=812748 CPUtime=0.76
/proc/25397/task/25398/stat : 25398 (java) R 25383 25383 25291 0 -1 64 7426 0 1 0 72 4 0 0 22 0 9 0 1551735948 832253952 12600 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25397/tid=25399] ppid=25383 vsize=812748 CPUtime=0.42
/proc/25397/task/25399/stat : 25399 (java) S 25383 25383 25291 0 -1 64 4437 0 0 0 41 1 0 0 16 0 9 0 1551735949 832253952 12600 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25397/tid=25400] ppid=25383 vsize=812748 CPUtime=0
/proc/25397/task/25400/stat : 25400 (java) S 25383 25383 25291 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1551735949 832253952 12600 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25397/tid=25401] ppid=25383 vsize=812748 CPUtime=0
/proc/25397/task/25401/stat : 25401 (java) S 25383 25383 25291 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1551735949 832253952 12600 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25397/tid=25402] ppid=25383 vsize=812748 CPUtime=0
/proc/25397/task/25402/stat : 25402 (java) S 25383 25383 25291 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 1551735951 832253952 12600 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25397/tid=25403] ppid=25383 vsize=812748 CPUtime=0.23
/proc/25397/task/25403/stat : 25403 (java) R 25383 25383 25291 0 -1 64 836 0 0 0 23 0 0 0 15 0 9 0 1551735951 832253952 12600 996147200 134512640 134550740 4294955600 18446744073709551615 102008692 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25397/tid=25404] ppid=25383 vsize=812748 CPUtime=0
/proc/25397/task/25404/stat : 25404 (java) S 25383 25383 25291 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 1551735951 832253952 12600 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25397/tid=25405] ppid=25383 vsize=812748 CPUtime=0
/proc/25397/task/25405/stat : 25405 (java) S 25383 25383 25291 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1551735952 832253952 12600 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) 860316

[startup+3.10439 s]
/proc/loadavg: 1.93 1.97 1.98 3/94 25405
/proc/meminfo: memFree=1562936/2055920 swapFree=4112696/4192956
[pid=25383] ppid=25381 vsize=47568 CPUtime=0.01
/proc/25383/stat : 25383 (galacM.sh) S 25381 25383 25291 0 -1 4194304 766 1698 0 0 0 0 0 1 18 0 1 0 1551735943 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25383/statm: 11892 365 246 79 0 219 0
[pid=25397] ppid=25383 vsize=812880 CPUtime=2.98
/proc/25397/stat : 25397 (java) S 25383 25383 25291 0 -1 0 20806 0 1 0 286 12 0 0 18 0 9 0 1551735947 832389120 20002 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25397/statm: 203220 20002 2592 9 0 197202 0
[pid=25397/tid=25398] ppid=25383 vsize=812880 CPUtime=2.17
/proc/25397/task/25398/stat : 25398 (java) S 25383 25383 25291 0 -1 64 14631 0 1 0 208 9 0 0 25 0 9 0 1551735948 832389120 20002 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25397/tid=25399] ppid=25383 vsize=812880 CPUtime=0.43
/proc/25397/task/25399/stat : 25399 (java) S 25383 25383 25291 0 -1 64 4536 0 0 0 42 1 0 0 16 0 9 0 1551735949 832389120 20002 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25397/tid=25400] ppid=25383 vsize=812880 CPUtime=0
/proc/25397/task/25400/stat : 25400 (java) S 25383 25383 25291 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1551735949 832389120 20002 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25397/tid=25401] ppid=25383 vsize=812880 CPUtime=0
/proc/25397/task/25401/stat : 25401 (java) S 25383 25383 25291 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1551735949 832389120 20002 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25397/tid=25402] ppid=25383 vsize=812880 CPUtime=0
/proc/25397/task/25402/stat : 25402 (java) S 25383 25383 25291 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 1551735951 832389120 20002 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25397/tid=25403] ppid=25383 vsize=812880 CPUtime=0.35
/proc/25397/task/25403/stat : 25403 (java) S 25383 25383 25291 0 -1 64 939 0 0 0 35 0 0 0 15 0 9 0 1551735951 832389120 20002 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25397/tid=25404] ppid=25383 vsize=812880 CPUtime=0
/proc/25397/task/25404/stat : 25404 (java) S 25383 25383 25291 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 1551735951 832389120 20002 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25397/tid=25405] ppid=25383 vsize=812880 CPUtime=0
/proc/25397/task/25405/stat : 25405 (java) S 25383 25383 25291 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1551735952 832389120 20002 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) 860448

[startup+6.30196 s]
/proc/loadavg: 1.94 1.97 1.98 3/86 25406
/proc/meminfo: memFree=1616568/2055920 swapFree=4112696/4192956
[pid=25383] ppid=25381 vsize=47568 CPUtime=3.02
/proc/25383/stat : 25383 (galacM.sh) S 25381 25383 25291 0 -1 4194304 800 22509 0 1 0 0 287 15 17 0 1 0 1551735943 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25383/statm: 11892 365 246 79 0 219 0
[pid=25406] ppid=25383 vsize=7676 CPUtime=3.13
/proc/25406/stat : 25406 (minisat) R 25383 25383 25291 0 -1 4194304 1754 0 0 0 312 1 0 0 25 0 1 0 1551736255 7860224 1735 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/25406/statm: 1919 1735 57 152 0 1764 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 55244

[startup+12.7017 s]
/proc/loadavg: 1.94 1.97 1.98 3/86 25406
/proc/meminfo: memFree=1612344/2055920 swapFree=4112696/4192956
[pid=25383] ppid=25381 vsize=47568 CPUtime=3.02
/proc/25383/stat : 25383 (galacM.sh) S 25381 25383 25291 0 -1 4194304 800 22509 0 1 0 0 287 15 17 0 1 0 1551735943 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25383/statm: 11892 365 246 79 0 219 0
[pid=25406] ppid=25383 vsize=11284 CPUtime=9.47
/proc/25406/stat : 25406 (minisat) R 25383 25383 25291 0 -1 4194304 2655 0 0 0 944 3 0 0 25 0 1 0 1551736255 11554816 2636 996147200 134512640 135136200 4294955968 18446744073709551615 134529396 0 0 4096 3 0 0 0 17 1 0 0
/proc/25406/statm: 2821 2636 57 152 0 2666 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 58852

[startup+25.5011 s]
/proc/loadavg: 1.95 1.97 1.98 3/86 25406
/proc/meminfo: memFree=1609912/2055920 swapFree=4112696/4192956
[pid=25383] ppid=25381 vsize=47568 CPUtime=3.02
/proc/25383/stat : 25383 (galacM.sh) S 25381 25383 25291 0 -1 4194304 800 22509 0 1 0 0 287 15 17 0 1 0 1551735943 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25383/statm: 11892 365 246 79 0 219 0
[pid=25406] ppid=25383 vsize=13612 CPUtime=22.12
/proc/25406/stat : 25406 (minisat) R 25383 25383 25291 0 -1 4194304 3225 0 0 0 2209 3 0 0 25 0 1 0 1551736255 13938688 3206 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/25406/statm: 3403 3206 57 152 0 3248 0
Current children cumulated CPU time (s) 25.14
Current children cumulated vsize (KiB) 61180

[startup+51.102 s]
/proc/loadavg: 1.97 1.97 1.98 3/86 25406
/proc/meminfo: memFree=1608504/2055920 swapFree=4112696/4192956
[pid=25383] ppid=25381 vsize=47568 CPUtime=3.02
/proc/25383/stat : 25383 (galacM.sh) S 25381 25383 25291 0 -1 4194304 800 22509 0 1 0 0 287 15 17 0 1 0 1551735943 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25383/statm: 11892 365 246 79 0 219 0
[pid=25406] ppid=25383 vsize=15032 CPUtime=47.45
/proc/25406/stat : 25406 (minisat) R 25383 25383 25291 0 -1 4194304 3552 0 0 0 4742 3 0 0 25 0 1 0 1551736255 15392768 3533 996147200 134512640 135136200 4294955968 18446744073709551615 134529535 0 0 4096 3 0 0 0 17 1 0 0
/proc/25406/statm: 3758 3533 57 152 0 3603 0
Current children cumulated CPU time (s) 50.47
Current children cumulated vsize (KiB) 62600

[startup+102.307 s]
/proc/loadavg: 1.98 1.97 1.98 3/86 25406
/proc/meminfo: memFree=1602872/2055920 swapFree=4112696/4192956
[pid=25383] ppid=25381 vsize=47568 CPUtime=3.02
/proc/25383/stat : 25383 (galacM.sh) S 25381 25383 25291 0 -1 4194304 800 22509 0 1 0 0 287 15 17 0 1 0 1551735943 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25383/statm: 11892 365 246 79 0 219 0
[pid=25406] ppid=25383 vsize=20824 CPUtime=98.1
/proc/25406/stat : 25406 (minisat) R 25383 25383 25291 0 -1 4194304 4984 0 0 0 9806 4 0 0 25 0 1 0 1551736255 21323776 4965 996147200 134512640 135136200 4294955968 18446744073709551615 134529535 0 0 4096 3 0 0 0 17 1 0 0
/proc/25406/statm: 5206 4965 57 152 0 5051 0
Current children cumulated CPU time (s) 101.12
Current children cumulated vsize (KiB) 68392

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 25406
/proc/meminfo: memFree=1599416/2055920 swapFree=4112696/4192956
[pid=25383] ppid=25381 vsize=47568 CPUtime=3.02
/proc/25383/stat : 25383 (galacM.sh) S 25381 25383 25291 0 -1 4194304 800 22509 0 1 0 0 287 15 17 0 1 0 1551735943 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25383/statm: 11892 365 246 79 0 219 0
[pid=25406] ppid=25383 vsize=24112 CPUtime=157.46
/proc/25406/stat : 25406 (minisat) R 25383 25383 25291 0 -1 4194304 5785 0 0 0 15740 6 0 0 25 0 1 0 1551736255 24690688 5766 996147200 134512640 135136200 4294955968 18446744073709551615 134528213 0 0 4096 3 0 0 0 17 1 0 0
/proc/25406/statm: 6028 5766 57 152 0 5873 0
Current children cumulated CPU time (s) 160.48
Current children cumulated vsize (KiB) 71680

[startup+222.301 s]
/proc/loadavg: 1.88 1.94 1.97 3/83 25780
/proc/meminfo: memFree=1598216/2055920 swapFree=4112696/4192956
[pid=25383] ppid=25381 vsize=47568 CPUtime=3.02
/proc/25383/stat : 25383 (galacM.sh) S 25381 25383 25291 0 -1 4194304 800 22509 0 1 0 0 287 15 17 0 1 0 1551735943 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25383/statm: 11892 365 246 79 0 219 0
[pid=25406] ppid=25383 vsize=25376 CPUtime=217.09
/proc/25406/stat : 25406 (minisat) R 25383 25383 25291 0 -1 4194304 6099 0 0 0 21697 12 0 0 25 0 1 0 1551736255 25985024 6080 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/25406/statm: 6344 6080 57 152 0 6189 0
Current children cumulated CPU time (s) 220.11
Current children cumulated vsize (KiB) 72944

[startup+282.302 s]
/proc/loadavg: 2.01 1.96 1.98 3/83 25780
/proc/meminfo: memFree=1597768/2055920 swapFree=4112696/4192956
[pid=25383] ppid=25381 vsize=47568 CPUtime=3.02

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


[startup+342.302 s]
/proc/loadavg: 2.05 1.98 1.98 3/83 25780
/proc/meminfo: memFree=1595912/2055920 swapFree=4112696/4192956
[pid=25383] ppid=25381 vsize=47568 CPUtime=3.02
/proc/25383/stat : 25383 (galacM.sh) S 25381 25383 25291 0 -1 4194304 800 22509 0 1 0 0 287 15 17 0 1 0 1551735943 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25383/statm: 11892 365 246 79 0 219 0
[pid=25406] ppid=25383 vsize=27804 CPUtime=336.99
/proc/25406/stat : 25406 (minisat) R 25383 25383 25291 0 -1 4194304 6630 0 0 0 33687 12 0 0 25 0 1 0 1551736255 28471296 6611 996147200 134512640 135136200 4294955968 18446744073709551615 134529509 0 0 4096 3 0 0 0 17 0 0 0
/proc/25406/statm: 6951 6611 57 152 0 6796 0
Current children cumulated CPU time (s) 340.01
Current children cumulated vsize (KiB) 75372

[startup+402.301 s]
/proc/loadavg: 2.06 2.00 1.99 3/83 25780
/proc/meminfo: memFree=1595592/2055920 swapFree=4112696/4192956
[pid=25383] ppid=25381 vsize=47568 CPUtime=3.02
/proc/25383/stat : 25383 (galacM.sh) S 25381 25383 25291 0 -1 4194304 800 22509 0 1 0 0 287 15 17 0 1 0 1551735943 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25383/statm: 11892 365 246 79 0 219 0
[pid=25406] ppid=25383 vsize=27948 CPUtime=396.94
/proc/25406/stat : 25406 (minisat) R 25383 25383 25291 0 -1 4194304 6678 0 0 0 39682 12 0 0 25 0 1 0 1551736255 28618752 6659 996147200 134512640 135136200 4294955968 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/25406/statm: 6987 6659 57 152 0 6832 0
Current children cumulated CPU time (s) 399.96
Current children cumulated vsize (KiB) 75516

[startup+462.301 s]
/proc/loadavg: 2.06 2.01 1.99 3/83 25780
/proc/meminfo: memFree=1595080/2055920 swapFree=4112696/4192956
[pid=25383] ppid=25381 vsize=47568 CPUtime=3.02
/proc/25383/stat : 25383 (galacM.sh) S 25381 25383 25291 0 -1 4194304 800 22509 0 1 0 0 287 15 17 0 1 0 1551735943 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25383/statm: 11892 365 246 79 0 219 0
[pid=25406] ppid=25383 vsize=28512 CPUtime=456.89
/proc/25406/stat : 25406 (minisat) R 25383 25383 25291 0 -1 4194304 6808 0 0 0 45677 12 0 0 25 0 1 0 1551736255 29196288 6789 996147200 134512640 135136200 4294955968 18446744073709551615 134529592 0 0 4096 3 0 0 0 17 0 0 0
/proc/25406/statm: 7128 6789 57 152 0 6973 0
Current children cumulated CPU time (s) 459.91
Current children cumulated vsize (KiB) 76080

[startup+522.302 s]
/proc/loadavg: 2.34 2.10 2.02 3/83 25780
/proc/meminfo: memFree=1594632/2055920 swapFree=4112696/4192956
[pid=25383] ppid=25381 vsize=47568 CPUtime=3.02
/proc/25383/stat : 25383 (galacM.sh) S 25381 25383 25291 0 -1 4194304 800 22509 0 1 0 0 287 15 17 0 1 0 1551735943 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25383/statm: 11892 365 246 79 0 219 0
[pid=25406] ppid=25383 vsize=28944 CPUtime=516.85
/proc/25406/stat : 25406 (minisat) R 25383 25383 25291 0 -1 4194304 6923 0 0 0 51672 13 0 0 25 0 1 0 1551736255 29638656 6904 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/25406/statm: 7236 6904 57 152 0 7081 0
Current children cumulated CPU time (s) 519.87
Current children cumulated vsize (KiB) 76512

[startup+582.302 s]
/proc/loadavg: 2.60 2.22 2.06 3/83 25780
/proc/meminfo: memFree=1594440/2055920 swapFree=4112696/4192956
[pid=25383] ppid=25381 vsize=47568 CPUtime=3.02
/proc/25383/stat : 25383 (galacM.sh) S 25381 25383 25291 0 -1 4194304 800 22509 0 1 0 0 287 15 17 0 1 0 1551735943 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25383/statm: 11892 365 246 79 0 219 0
[pid=25406] ppid=25383 vsize=29264 CPUtime=576.8
/proc/25406/stat : 25406 (minisat) R 25383 25383 25291 0 -1 4194304 6971 0 0 0 57667 13 0 0 25 0 1 0 1551736255 29966336 6952 996147200 134512640 135136200 4294955968 18446744073709551615 134529535 0 0 4096 3 0 0 0 17 0 0 0
/proc/25406/statm: 7316 6952 57 152 0 7161 0
Current children cumulated CPU time (s) 579.82
Current children cumulated vsize (KiB) 76832

[startup+642.301 s]
/proc/loadavg: 2.55 2.27 2.09 3/83 25780
/proc/meminfo: memFree=1593096/2055920 swapFree=4112696/4192956
[pid=25383] ppid=25381 vsize=47568 CPUtime=3.02
/proc/25383/stat : 25383 (galacM.sh) S 25381 25383 25291 0 -1 4194304 800 22509 0 1 0 0 287 15 17 0 1 0 1551735943 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25383/statm: 11892 365 246 79 0 219 0
[pid=25406] ppid=25383 vsize=30468 CPUtime=636.75
/proc/25406/stat : 25406 (minisat) R 25383 25383 25291 0 -1 4194304 7289 0 0 0 63662 13 0 0 25 0 1 0 1551736255 31199232 7270 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/25406/statm: 7617 7270 57 152 0 7462 0
Current children cumulated CPU time (s) 639.77
Current children cumulated vsize (KiB) 78036

[startup+702.301 s]
/proc/loadavg: 2.52 2.31 2.11 3/83 25780
/proc/meminfo: memFree=1591496/2055920 swapFree=4112696/4192956
[pid=25383] ppid=25381 vsize=47568 CPUtime=3.02
/proc/25383/stat : 25383 (galacM.sh) S 25381 25383 25291 0 -1 4194304 800 22509 0 1 0 0 287 15 17 0 1 0 1551735943 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25383/statm: 11892 365 246 79 0 219 0
[pid=25406] ppid=25383 vsize=32024 CPUtime=696.7
/proc/25406/stat : 25406 (minisat) R 25383 25383 25291 0 -1 4194304 7656 0 0 0 69656 14 0 0 25 0 1 0 1551736255 32792576 7637 996147200 134512640 135136200 4294955968 18446744073709551615 134529561 0 0 4096 3 0 0 0 17 0 0 0
/proc/25406/statm: 8006 7637 57 152 0 7851 0
Current children cumulated CPU time (s) 699.72
Current children cumulated vsize (KiB) 79592

[startup+762.307 s]
/proc/loadavg: 2.23 2.26 2.11 3/83 25780
/proc/meminfo: memFree=1591240/2055920 swapFree=4112696/4192956
[pid=25383] ppid=25381 vsize=47568 CPUtime=3.02
/proc/25383/stat : 25383 (galacM.sh) S 25381 25383 25291 0 -1 4194304 800 22509 0 1 0 0 287 15 17 0 1 0 1551735943 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25383/statm: 11892 365 246 79 0 219 0
[pid=25406] ppid=25383 vsize=32176 CPUtime=756.66
/proc/25406/stat : 25406 (minisat) R 25383 25383 25291 0 -1 4194304 7709 0 0 0 75652 14 0 0 25 0 1 0 1551736255 32948224 7690 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/25406/statm: 8044 7690 57 152 0 7889 0
Current children cumulated CPU time (s) 759.68
Current children cumulated vsize (KiB) 79744

[startup+822.302 s]
/proc/loadavg: 2.15 2.23 2.10 3/83 25780
/proc/meminfo: memFree=1590024/2055920 swapFree=4112696/4192956
[pid=25383] ppid=25381 vsize=47568 CPUtime=3.02
/proc/25383/stat : 25383 (galacM.sh) S 25381 25383 25291 0 -1 4194304 800 22509 0 1 0 0 287 15 17 0 1 0 1551735943 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25383/statm: 11892 365 246 79 0 219 0
[pid=25406] ppid=25383 vsize=33500 CPUtime=816.59
/proc/25406/stat : 25406 (minisat) R 25383 25383 25291 0 -1 4194304 8015 0 0 0 81645 14 0 0 25 0 1 0 1551736255 34304000 7996 996147200 134512640 135136200 4294955968 18446744073709551615 134529518 0 0 4096 3 0 0 0 17 0 0 0
/proc/25406/statm: 8375 7996 57 152 0 8220 0
Current children cumulated CPU time (s) 819.61
Current children cumulated vsize (KiB) 81068

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

[startup+825.502 s]
/proc/loadavg: 2.13 2.22 2.10 3/83 25780
/proc/meminfo: memFree=1590024/2055920 swapFree=4112696/4192956
[pid=25383] ppid=25381 vsize=47568 CPUtime=3.02
/proc/25383/stat : 25383 (galacM.sh) S 25381 25383 25291 0 -1 4194304 800 22509 0 1 0 0 287 15 17 0 1 0 1551735943 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25383/statm: 11892 365 246 79 0 219 0
[pid=25406] ppid=25383 vsize=33500 CPUtime=819.79
/proc/25406/stat : 25406 (minisat) R 25383 25383 25291 0 -1 4194304 8015 0 0 0 81965 14 0 0 25 0 1 0 1551736255 34304000 7996 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/25406/statm: 8375 7996 57 152 0 8220 0
Current children cumulated CPU time (s) 822.81
Current children cumulated vsize (KiB) 81068

[startup+828.701 s]
/proc/loadavg: 2.13 2.22 2.10 3/83 25780
/proc/meminfo: memFree=1590024/2055920 swapFree=4112696/4192956
[pid=25383] ppid=25381 vsize=47568 CPUtime=3.02
/proc/25383/stat : 25383 (galacM.sh) S 25381 25383 25291 0 -1 4194304 800 22509 0 1 0 0 287 15 17 0 1 0 1551735943 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25383/statm: 11892 365 246 79 0 219 0
[pid=25406] ppid=25383 vsize=33500 CPUtime=822.98
/proc/25406/stat : 25406 (minisat) R 25383 25383 25291 0 -1 4194304 8018 0 0 0 82284 14 0 0 25 0 1 0 1551736255 34304000 7999 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/25406/statm: 8375 7999 57 152 0 8220 0
Current children cumulated CPU time (s) 826
Current children cumulated vsize (KiB) 81068

[startup+829.502 s]
/proc/loadavg: 2.12 2.22 2.10 3/83 25780
/proc/meminfo: memFree=1590024/2055920 swapFree=4112696/4192956
[pid=25383] ppid=25381 vsize=47568 CPUtime=3.02
/proc/25383/stat : 25383 (galacM.sh) S 25381 25383 25291 0 -1 4194304 800 22509 0 1 0 0 287 15 17 0 1 0 1551735943 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25383/statm: 11892 365 246 79 0 219 0
[pid=25406] ppid=25383 vsize=33500 CPUtime=823.78
/proc/25406/stat : 25406 (minisat) R 25383 25383 25291 0 -1 4194304 8018 0 0 0 82364 14 0 0 25 0 1 0 1551736255 34304000 7999 996147200 134512640 135136200 4294955968 18446744073709551615 134529688 0 0 4096 3 0 0 0 17 0 0 0
/proc/25406/statm: 8375 7999 57 152 0 8220 0
Current children cumulated CPU time (s) 826.8
Current children cumulated vsize (KiB) 81068

[startup+829.902 s]
/proc/loadavg: 2.12 2.22 2.10 3/83 25780
/proc/meminfo: memFree=1590024/2055920 swapFree=4112696/4192956
[pid=25383] ppid=25381 vsize=47568 CPUtime=3.02
/proc/25383/stat : 25383 (galacM.sh) S 25381 25383 25291 0 -1 4194304 800 22509 0 1 0 0 287 15 17 0 1 0 1551735943 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25383/statm: 11892 365 246 79 0 219 0
[pid=25406] ppid=25383 vsize=33500 CPUtime=824.18
/proc/25406/stat : 25406 (minisat) R 25383 25383 25291 0 -1 4194304 8019 0 0 0 82404 14 0 0 25 0 1 0 1551736255 34304000 8000 996147200 134512640 135136200 4294955968 18446744073709551615 134529438 0 0 4096 3 0 0 0 17 0 0 0
/proc/25406/statm: 8375 8000 57 152 0 8220 0
Current children cumulated CPU time (s) 827.2
Current children cumulated vsize (KiB) 81068

[startup+830.102 s]
/proc/loadavg: 2.12 2.22 2.10 3/83 25780
/proc/meminfo: memFree=1590024/2055920 swapFree=4112696/4192956
[pid=25383] ppid=25381 vsize=47568 CPUtime=3.02
/proc/25383/stat : 25383 (galacM.sh) S 25381 25383 25291 0 -1 4194304 800 22509 0 1 0 0 287 15 17 0 1 0 1551735943 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25383/statm: 11892 365 246 79 0 219 0
[pid=25406] ppid=25383 vsize=33500 CPUtime=824.38
/proc/25406/stat : 25406 (minisat) R 25383 25383 25291 0 -1 4194304 8019 0 0 0 82424 14 0 0 25 0 1 0 1551736255 34304000 8000 996147200 134512640 135136200 4294955968 18446744073709551615 134529373 0 0 4096 3 0 0 0 17 0 0 0
/proc/25406/statm: 8375 8000 57 152 0 8220 0
Current children cumulated CPU time (s) 827.4
Current children cumulated vsize (KiB) 81068

Child status: 0
Real time (s): 830.144
CPU time (s): 827.471
CPU user time (s): 827.154
CPU system time (s): 0.316951
CPU usage (%): 99.678
Max. virtual memory (cumulated for all children) (KiB): 860448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 827.154
system time used= 0.316951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31548
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= 1511
involuntary context switches= 10683

runsolver used 0.954854 second user time and 2.92955 second system time

The end

Launcher Data (download as text)

Begin job on node38 at 2008-07-05 03:17:35
IDJOB=1082036
IDBENCH=57178
IDSOLVER=350
FILE ID=node38/1082036-1215220655
PBS_JOBID= 7881834
Free space on /tmp= 66412 MiB

SOLVER NAME= galac M
BENCH NAME= CPAI08/csp/langford3/normalized-langford-3-13.xml
COMMAND LINE= HOME/galacM.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1082036-1215220655/watcher-1082036-1215220655 -o /tmp/evaluation-result-1082036-1215220655/solver-1082036-1215220655 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacM.sh HOME/instance-1082036-1215220655.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= bf96536fccc303d16173a9b3682c6cc5
RANDOM SEED=2104110924

node38.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		: 3000.223
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		: 3000.223
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:       1624616 kB
Buffers:         34600 kB
Cached:         178000 kB
SwapCached:      74020 kB
Active:         325104 kB
Inactive:        51488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1624616 kB
SwapTotal:     4192956 kB
SwapFree:      4112696 kB
Dirty:            3272 kB
Writeback:           0 kB
Mapped:         181524 kB
Slab:            39272 kB
Committed_AS:  3049108 kB
PageTables:       2332 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= 66436 MiB
End job on node38 at 2008-07-05 03:31:26