Trace number 1088695

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) 1800.05 1854.81

General information on the benchmark

Namecsp/graphColoring/school/
normalized-school1-nsh-12.xml
MD5SUM2d1e316401a6d142c241b2ebac1fc85c
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.727889
Satisfiable
(Un)Satisfiability was proved
Number of variables352
Number of constraints14612
Maximum constraint arity2
Maximum domain size12
Number of constraints which are defined in extension0
Number of constraints which are defined in intension14612
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01/0.45	c --- Preproc Stats ---
3.31/6.58	c start processing
3.31/6.59	c start relation processing
3.31/6.59	c start cnf exporting
7.60/10.91	c parsing time : 5.895
7.60/10.91	c preprocessing time : 10.217
7.60/10.92	
7.60/10.92	c Nary constraints - conflicts : 0 supports : 0
7.60/10.92	c Binary constraints - conflicts : 14612 supports :0
7.60/10.92	c max arity constraint : 2
7.60/10.92	c Max Tuples generated 144
7.60/10.92	c relations : 1
7.60/10.92	c relations BDD: 0
7.60/10.92	c sampling 0/0
7.60/10.92	c vars : 4225 - clauses :  198928
7.60/10.92	
7.61/11.03	 
7.61/11.03	c --- SAT Solver Stats ---
7.61/11.03

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-1088695-1215259720/watcher-1088695-1215259720 -o /tmp/evaluation-result-1088695-1215259720/solver-1088695-1215259720 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacM.sh HOME/instance-1088695-1215259720.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: 3.03 3.02 3.00 5/90 1997
/proc/meminfo: memFree=1783464/2055920 swapFree=3921008/4192956
[pid=1997] ppid=1995 vsize=18572 CPUtime=0
/proc/1997/stat : 1997 (runsolver) D 1995 1997 520 0 -1 4194368 15 0 0 0 0 0 0 0 19 0 1 0 648897861 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 251279240487 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0
/proc/1997/statm: 4643 292 257 25 0 2626 0

[startup+0.0284969 s]
/proc/loadavg: 3.03 3.02 3.00 5/90 1997
/proc/meminfo: memFree=1783464/2055920 swapFree=3921008/4192956
[pid=1997] ppid=1995 vsize=18572 CPUtime=0
/proc/1997/stat : 1997 (runsolver) D 1995 1997 520 0 -1 4194368 15 0 0 0 0 0 0 0 19 0 1 0 648897861 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 251279240487 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0
/proc/1997/statm: 4643 292 257 25 0 2626 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18572

[startup+0.101505 s]
/proc/loadavg: 3.03 3.02 3.00 5/90 1997
/proc/meminfo: memFree=1783464/2055920 swapFree=3921008/4192956
[pid=1997] ppid=1995 vsize=8560 CPUtime=0
/proc/1997/stat : 1997 (galacM.sh) D 1995 1997 520 0 -1 4194304 305 0 4 0 0 0 0 0 16 0 1 100 648897861 8765440 255 996147200 4194304 4520092 548682068832 18446744073709551615 251279409234 0 2 4096 8192 18446744071563479169 0 0 17 1 0 0
/proc/1997/statm: 2140 255 198 79 0 133 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8560

[startup+0.301529 s]
/proc/loadavg: 3.03 3.02 3.00 5/90 1997
/proc/meminfo: memFree=1783464/2055920 swapFree=3921008/4192956
[pid=1997] ppid=1995 vsize=8784 CPUtime=0.01
/proc/1997/stat : 1997 (galacM.sh) D 1995 1997 520 0 -1 4194304 568 1319 5 0 0 0 0 1 17 0 1 0 648897861 8994816 319 996147200 4194304 4520092 548682068832 18446744073709551615 251279409234 0 2 4096 73728 18446744071563479169 0 0 17 1 0 0
/proc/1997/statm: 2196 319 217 79 0 189 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8784

[startup+0.701581 s]
/proc/loadavg: 3.03 3.02 3.00 5/90 1997
/proc/meminfo: memFree=1783464/2055920 swapFree=3921008/4192956
[pid=1997] ppid=1995 vsize=47560 CPUtime=0.01
/proc/1997/stat : 1997 (galacM.sh) S 1995 1997 520 0 -1 4194304 759 1697 6 0 0 0 0 1 17 0 1 0 648897861 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 251278846810 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1997/statm: 11890 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+1.50168 s]
/proc/loadavg: 3.03 3.02 3.00 4/100 2020
/proc/meminfo: memFree=1757784/2055920 swapFree=3921008/4192956
[pid=1997] ppid=1995 vsize=47560 CPUtime=0.01
/proc/1997/stat : 1997 (galacM.sh) S 1995 1997 520 0 -1 4194304 759 1697 6 0 0 0 0 1 17 0 1 0 648897861 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 251278846810 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1997/statm: 11890 364 245 79 0 219 0
[pid=2012] ppid=1997 vsize=812760 CPUtime=0.63
/proc/2012/stat : 2012 (java) S 1997 1997 520 0 -1 0 13301 0 1 0 55 8 0 0 18 0 9 0 648897907 832266240 12528 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2012/statm: 203190 12528 2585 9 0 197171 0
[pid=2012/tid=2013] ppid=1997 vsize=812760 CPUtime=0.43
/proc/2012/task/2013/stat : 2013 (java) R 1997 1997 520 0 -1 64 7424 0 1 0 38 5 0 0 21 0 9 0 648897908 832266240 12528 996147200 134512640 134550740 4294955600 18446744073709551615 4125977240 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2012/tid=2014] ppid=1997 vsize=812760 CPUtime=0.04
/proc/2012/task/2014/stat : 2014 (java) S 1997 1997 520 0 -1 64 4408 0 0 0 3 1 0 0 16 0 9 0 648897909 832266240 12528 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2012/tid=2015] ppid=1997 vsize=812760 CPUtime=0
/proc/2012/task/2015/stat : 2015 (java) S 1997 1997 520 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 648897909 832266240 12528 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2012/tid=2016] ppid=1997 vsize=812760 CPUtime=0
/proc/2012/task/2016/stat : 2016 (java) S 1997 1997 520 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 648897909 832266240 12528 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2012/tid=2017] ppid=1997 vsize=812760 CPUtime=0
/proc/2012/task/2017/stat : 2017 (java) S 1997 1997 520 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 648897911 832266240 12528 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2012/tid=2018] ppid=1997 vsize=812760 CPUtime=0.13
/proc/2012/task/2018/stat : 2018 (java) S 1997 1997 520 0 -1 64 770 0 0 0 13 0 0 0 15 0 9 0 648897911 832266240 12528 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2012/tid=2019] ppid=1997 vsize=812760 CPUtime=0
/proc/2012/task/2019/stat : 2019 (java) S 1997 1997 520 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 648897916 832266240 12528 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2012/tid=2020] ppid=1997 vsize=812760 CPUtime=0
/proc/2012/task/2020/stat : 2020 (java) S 1997 1997 520 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 648897916 832266240 12528 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.64
Current children cumulated vsize (KiB) 860320

[startup+3.10288 s]
/proc/loadavg: 3.03 3.02 3.00 4/100 2020
/proc/meminfo: memFree=1741208/2055920 swapFree=3921008/4192956
[pid=1997] ppid=1995 vsize=47560 CPUtime=0.01
/proc/1997/stat : 1997 (galacM.sh) S 1995 1997 520 0 -1 4194304 759 1697 6 0 0 0 0 1 17 0 1 0 648897861 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 251278846810 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1997/statm: 11890 364 245 79 0 219 0
[pid=2012] ppid=1997 vsize=812760 CPUtime=1.48
/proc/2012/stat : 2012 (java) S 1997 1997 520 0 -1 0 16655 0 1 0 137 11 0 0 18 0 9 0 648897907 832266240 15881 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2012/statm: 203190 15881 2586 9 0 197171 0
[pid=2012/tid=2013] ppid=1997 vsize=812760 CPUtime=1.14
/proc/2012/task/2013/stat : 2013 (java) R 1997 1997 520 0 -1 64 10647 0 1 0 107 7 0 0 25 0 9 0 648897908 832266240 15882 996147200 134512640 134550740 4294955600 18446744073709551615 4126728040 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2012/tid=2014] ppid=1997 vsize=812760 CPUtime=0.04
/proc/2012/task/2014/stat : 2014 (java) S 1997 1997 520 0 -1 64 4408 0 0 0 3 1 0 0 16 0 9 0 648897909 832266240 15882 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2012/tid=2015] ppid=1997 vsize=812760 CPUtime=0
/proc/2012/task/2015/stat : 2015 (java) S 1997 1997 520 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 648897909 832266240 15883 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2012/tid=2016] ppid=1997 vsize=812760 CPUtime=0
/proc/2012/task/2016/stat : 2016 (java) S 1997 1997 520 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 648897909 832266240 15883 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2012/tid=2017] ppid=1997 vsize=812760 CPUtime=0
/proc/2012/task/2017/stat : 2017 (java) S 1997 1997 520 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 648897911 832266240 15883 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2012/tid=2018] ppid=1997 vsize=812760 CPUtime=0.26
/proc/2012/task/2018/stat : 2018 (java) S 1997 1997 520 0 -1 64 902 0 0 0 26 0 0 0 15 0 9 0 648897911 832266240 15884 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2012/tid=2019] ppid=1997 vsize=812760 CPUtime=0
/proc/2012/task/2019/stat : 2019 (java) S 1997 1997 520 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 648897916 832266240 15884 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2012/tid=2020] ppid=1997 vsize=812760 CPUtime=0
/proc/2012/task/2020/stat : 2020 (java) S 1997 1997 520 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 648897916 832266240 15885 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 860320

[startup+6.30228 s]
/proc/loadavg: 3.02 3.02 3.00 4/100 2020
/proc/meminfo: memFree=1711192/2055920 swapFree=3921008/4192956
[pid=1997] ppid=1995 vsize=47560 CPUtime=0.01
/proc/1997/stat : 1997 (galacM.sh) S 1995 1997 520 0 -1 4194304 759 1697 6 0 0 0 0 1 17 0 1 0 648897861 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 251278846810 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1997/statm: 11890 364 245 79 0 219 0
[pid=2012] ppid=1997 vsize=812760 CPUtime=3.2
/proc/2012/stat : 2012 (java) S 1997 1997 520 0 -1 0 21227 0 1 0 306 14 0 0 18 0 9 0 648897907 832266240 20450 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2012/statm: 203190 20450 2590 9 0 197171 0
[pid=2012/tid=2013] ppid=1997 vsize=812760 CPUtime=2.83
/proc/2012/task/2013/stat : 2013 (java) R 1997 1997 520 0 -1 64 14575 0 1 0 273 10 0 0 24 0 9 0 648897908 832266240 20450 996147200 134512640 134550740 4294955600 18446744073709551615 4127222224 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2012/tid=2014] ppid=1997 vsize=812760 CPUtime=0.07
/proc/2012/task/2014/stat : 2014 (java) S 1997 1997 520 0 -1 64 5051 0 0 0 5 2 0 0 17 0 9 0 648897909 832266240 20450 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2012/tid=2015] ppid=1997 vsize=812760 CPUtime=0
/proc/2012/task/2015/stat : 2015 (java) S 1997 1997 520 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 648897909 832266240 20450 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2012/tid=2016] ppid=1997 vsize=812760 CPUtime=0
/proc/2012/task/2016/stat : 2016 (java) S 1997 1997 520 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 648897909 832266240 20450 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2012/tid=2017] ppid=1997 vsize=812760 CPUtime=0
/proc/2012/task/2017/stat : 2017 (java) S 1997 1997 520 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 648897911 832266240 20450 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2012/tid=2018] ppid=1997 vsize=812760 CPUtime=0.26
/proc/2012/task/2018/stat : 2018 (java) S 1997 1997 520 0 -1 64 902 0 0 0 26 0 0 0 16 0 9 0 648897911 832266240 20450 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2012/tid=2019] ppid=1997 vsize=812760 CPUtime=0
/proc/2012/task/2019/stat : 2019 (java) S 1997 1997 520 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 648897916 832266240 20450 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2012/tid=2020] ppid=1997 vsize=812760 CPUtime=0
/proc/2012/task/2020/stat : 2020 (java) S 1997 1997 520 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 648897916 832266240 20450 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.21
Current children cumulated vsize (KiB) 860320

[startup+12.7011 s]
/proc/loadavg: 3.02 3.02 3.00 4/92 2021
/proc/meminfo: memFree=1767768/2055920 swapFree=3921008/4192956
[pid=1997] ppid=1995 vsize=47560 CPUtime=7.63
/proc/1997/stat : 1997 (galacM.sh) S 1995 1997 520 0 -1 4194304 793 23205 6 1 0 0 745 18 17 0 1 0 648897861 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 251278846810 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1997/statm: 11890 364 245 79 0 219 0
[pid=2021] ppid=1997 vsize=12092 CPUtime=0.94
/proc/2021/stat : 2021 (minisat) R 1997 1997 520 0 -1 4194304 2890 0 0 0 92 2 0 0 25 0 1 0 648898964 12382208 2871 996147200 134512640 135136200 4294955968 18446744073709551615 134529500 0 0 4096 3 0 0 0 17 0 0 0
/proc/2021/statm: 3023 2871 57 152 0 2868 0
Current children cumulated CPU time (s) 8.57
Current children cumulated vsize (KiB) 59652

[startup+25.5017 s]
/proc/loadavg: 3.02 3.02 3.00 4/92 2021
/proc/meminfo: memFree=1761304/2055920 swapFree=3921008/4192956
[pid=1997] ppid=1995 vsize=47560 CPUtime=7.63
/proc/1997/stat : 1997 (galacM.sh) S 1995 1997 520 0 -1 4194304 793 23205 6 1 0 0 745 18 17 0 1 0 648897861 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 251278846810 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1997/statm: 11890 364 245 79 0 219 0
[pid=2021] ppid=1997 vsize=16588 CPUtime=7.24
/proc/2021/stat : 2021 (minisat) R 1997 1997 520 0 -1 4194304 4003 0 0 0 722 2 0 0 25 0 1 0 648898964 16986112 3984 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/2021/statm: 4147 3984 57 152 0 3992 0
Current children cumulated CPU time (s) 14.87
Current children cumulated vsize (KiB) 64148

[startup+51.1019 s]
/proc/loadavg: 3.01 3.02 3.00 4/93 2023
/proc/meminfo: memFree=1748048/2055920 swapFree=3921008/4192956
[pid=1997] ppid=1995 vsize=47560 CPUtime=7.63
/proc/1997/stat : 1997 (galacM.sh) S 1995 1997 520 0 -1 4194304 793 23205 6 1 0 0 745 18 17 0 1 0 648897861 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 251278846810 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1997/statm: 11890 364 245 79 0 219 0
[pid=2021] ppid=1997 vsize=20056 CPUtime=19.93
/proc/2021/stat : 2021 (minisat) R 1997 1997 520 0 -1 4194304 4869 0 0 0 1990 3 0 0 25 0 1 0 648898964 20537344 4850 996147200 134512640 135136200 4294955968 18446744073709551615 134519993 0 0 4096 3 0 0 0 17 0 0 0
/proc/2021/statm: 5014 4850 57 152 0 4859 0
Current children cumulated CPU time (s) 27.56
Current children cumulated vsize (KiB) 67616

[startup+102.306 s]
/proc/loadavg: 3.07 3.03 3.00 4/92 2118
/proc/meminfo: memFree=1727816/2055920 swapFree=3921008/4192956
[pid=1997] ppid=1995 vsize=47560 CPUtime=7.63
/proc/1997/stat : 1997 (galacM.sh) S 1995 1997 520 0 -1 4194304 793 23205 6 1 0 0 745 18 17 0 1 0 648897861 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 251278846810 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1997/statm: 11890 364 245 79 0 219 0
[pid=2021] ppid=1997 vsize=23772 CPUtime=48.62
/proc/2021/stat : 2021 (minisat) R 1997 1997 520 0 -1 4194304 5731 0 0 0 4857 5 0 0 25 0 1 0 648898964 24342528 5712 996147200 134512640 135136200 4294955968 18446744073709551615 134529535 0 0 4096 3 0 0 0 17 0 0 0
/proc/2021/statm: 5943 5712 57 152 0 5788 0
Current children cumulated CPU time (s) 56.25
Current children cumulated vsize (KiB) 71332

[startup+162.302 s]
/proc/loadavg: 3.02 3.02 3.00 4/84 2119
/proc/meminfo: memFree=1750232/2055920 swapFree=3921008/4192956
[pid=1997] ppid=1995 vsize=47560 CPUtime=7.63
/proc/1997/stat : 1997 (galacM.sh) S 1995 1997 520 0 -1 4194304 793 23205 6 1 0 0 745 18 17 0 1 0 648897861 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 251278846810 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1997/statm: 11890 364 245 79 0 219 0
[pid=2021] ppid=1997 vsize=30108 CPUtime=108.3
/proc/2021/stat : 2021 (minisat) R 1997 1997 520 0 -1 4194304 7281 0 0 0 10823 7 0 0 25 0 1 0 648898964 30830592 7262 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/2021/statm: 7527 7262 57 152 0 7372 0
Current children cumulated CPU time (s) 115.93
Current children cumulated vsize (KiB) 77668


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

/proc/2021/statm: 18185 17442 57 152 0 18030 0
Current children cumulated CPU time (s) 1130.87
Current children cumulated vsize (KiB) 120300

[startup+1242.3 s]
/proc/loadavg: 3.07 3.02 3.00 4/84 2119
/proc/meminfo: memFree=1665560/2055920 swapFree=3921008/4192956
[pid=1997] ppid=1995 vsize=47560 CPUtime=7.63
/proc/1997/stat : 1997 (galacM.sh) S 1995 1997 520 0 -1 4194304 793 23205 6 1 0 0 745 18 17 0 1 0 648897861 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 251278846810 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1997/statm: 11890 364 245 79 0 219 0
[pid=2021] ppid=1997 vsize=74004 CPUtime=1182.96
/proc/2021/stat : 2021 (minisat) R 1997 1997 520 0 -1 4194304 17847 0 0 0 118274 22 0 0 25 0 1 0 648898964 75780096 17758 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/2021/statm: 18501 17758 57 152 0 18346 0
Current children cumulated CPU time (s) 1190.59
Current children cumulated vsize (KiB) 121564

[startup+1302.3 s]
/proc/loadavg: 3.02 3.01 3.00 4/84 2119
/proc/meminfo: memFree=1663320/2055920 swapFree=3921008/4192956
[pid=1997] ppid=1995 vsize=47560 CPUtime=7.63
/proc/1997/stat : 1997 (galacM.sh) S 1995 1997 520 0 -1 4194304 793 23205 6 1 0 0 745 18 17 0 1 0 648897861 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 251278846810 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1997/statm: 11890 364 245 79 0 219 0
[pid=2021] ppid=1997 vsize=75412 CPUtime=1242.65
/proc/2021/stat : 2021 (minisat) R 1997 1997 520 0 -1 4194304 18151 0 0 0 124243 22 0 0 25 0 1 0 648898964 77221888 18054 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/2021/statm: 18853 18054 57 152 0 18698 0
Current children cumulated CPU time (s) 1250.28
Current children cumulated vsize (KiB) 122972

[startup+1362.3 s]
/proc/loadavg: 3.01 3.00 3.00 4/84 2119
/proc/meminfo: memFree=1661336/2055920 swapFree=3921008/4192956
[pid=1997] ppid=1995 vsize=47560 CPUtime=7.63
/proc/1997/stat : 1997 (galacM.sh) S 1995 1997 520 0 -1 4194304 793 23205 6 1 0 0 745 18 17 0 1 0 648897861 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 251278846810 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1997/statm: 11890 364 245 79 0 219 0
[pid=2021] ppid=1997 vsize=76072 CPUtime=1302.36
/proc/2021/stat : 2021 (minisat) R 1997 1997 520 0 -1 4194304 18329 0 0 0 130213 23 0 0 25 0 1 0 648898964 77897728 18232 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/2021/statm: 19018 18232 57 152 0 18863 0
Current children cumulated CPU time (s) 1309.99
Current children cumulated vsize (KiB) 123632

[startup+1422.31 s]
/proc/loadavg: 3.00 3.00 3.00 4/84 2119
/proc/meminfo: memFree=1659608/2055920 swapFree=3921008/4192956
[pid=1997] ppid=1995 vsize=47560 CPUtime=7.63
/proc/1997/stat : 1997 (galacM.sh) S 1995 1997 520 0 -1 4194304 793 23205 6 1 0 0 745 18 17 0 1 0 648897861 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 251278846810 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1997/statm: 11890 364 245 79 0 219 0
[pid=2021] ppid=1997 vsize=77248 CPUtime=1362.06
/proc/2021/stat : 2021 (minisat) R 1997 1997 520 0 -1 4194304 18525 0 0 0 136183 23 0 0 25 0 1 0 648898964 79101952 18428 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/2021/statm: 19312 18428 57 152 0 19157 0
Current children cumulated CPU time (s) 1369.69
Current children cumulated vsize (KiB) 124808

[startup+1482.3 s]
/proc/loadavg: 3.00 3.00 3.00 4/84 2119
/proc/meminfo: memFree=1657624/2055920 swapFree=3921008/4192956
[pid=1997] ppid=1995 vsize=47560 CPUtime=7.63
/proc/1997/stat : 1997 (galacM.sh) S 1995 1997 520 0 -1 4194304 793 23205 6 1 0 0 745 18 17 0 1 0 648897861 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 251278846810 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1997/statm: 11890 364 245 79 0 219 0
[pid=2021] ppid=1997 vsize=78292 CPUtime=1421.76
/proc/2021/stat : 2021 (minisat) R 1997 1997 520 0 -1 4194304 18754 0 0 0 142153 23 0 0 25 0 1 0 648898964 80171008 18657 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/2021/statm: 19573 18657 57 152 0 19418 0
Current children cumulated CPU time (s) 1429.39
Current children cumulated vsize (KiB) 125852

[startup+1542.3 s]
/proc/loadavg: 3.00 3.00 3.00 4/84 2119
/proc/meminfo: memFree=1656024/2055920 swapFree=3921008/4192956
[pid=1997] ppid=1995 vsize=47560 CPUtime=7.63
/proc/1997/stat : 1997 (galacM.sh) S 1995 1997 520 0 -1 4194304 793 23205 6 1 0 0 745 18 17 0 1 0 648897861 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 251278846810 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1997/statm: 11890 364 245 79 0 219 0
[pid=2021] ppid=1997 vsize=79204 CPUtime=1481.46
/proc/2021/stat : 2021 (minisat) R 1997 1997 520 0 -1 4194304 18974 0 0 0 148123 23 0 0 25 0 1 0 648898964 81104896 18877 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/2021/statm: 19801 18877 57 152 0 19646 0
Current children cumulated CPU time (s) 1489.09
Current children cumulated vsize (KiB) 126764

[startup+1602.3 s]
/proc/loadavg: 3.00 3.00 3.00 4/84 2119
/proc/meminfo: memFree=1654488/2055920 swapFree=3921008/4192956
[pid=1997] ppid=1995 vsize=47560 CPUtime=7.63
/proc/1997/stat : 1997 (galacM.sh) S 1995 1997 520 0 -1 4194304 793 23205 6 1 0 0 745 18 17 0 1 0 648897861 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 251278846810 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1997/statm: 11890 364 245 79 0 219 0
[pid=2021] ppid=1997 vsize=80228 CPUtime=1541.16
/proc/2021/stat : 2021 (minisat) R 1997 1997 520 0 -1 4194304 19189 0 0 0 154093 23 0 0 25 0 1 0 648898964 82153472 19092 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/2021/statm: 20057 19092 57 152 0 19902 0
Current children cumulated CPU time (s) 1548.79
Current children cumulated vsize (KiB) 127788

[startup+1662.3 s]
/proc/loadavg: 3.00 3.00 3.00 4/84 2119
/proc/meminfo: memFree=1652568/2055920 swapFree=3921008/4192956
[pid=1997] ppid=1995 vsize=47560 CPUtime=7.63
/proc/1997/stat : 1997 (galacM.sh) S 1995 1997 520 0 -1 4194304 793 23205 6 1 0 0 745 18 17 0 1 0 648897861 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 251278846810 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1997/statm: 11890 364 245 79 0 219 0
[pid=2021] ppid=1997 vsize=81252 CPUtime=1600.87
/proc/2021/stat : 2021 (minisat) R 1997 1997 520 0 -1 4194304 19445 0 0 0 160063 24 0 0 25 0 1 0 648898964 83202048 19348 996147200 134512640 135136200 4294955968 18446744073709551615 134529444 0 0 4096 3 0 0 0 17 0 0 0
/proc/2021/statm: 20313 19348 57 152 0 20158 0
Current children cumulated CPU time (s) 1608.5
Current children cumulated vsize (KiB) 128812

[startup+1722.3 s]
/proc/loadavg: 3.00 3.00 3.00 4/84 2119
/proc/meminfo: memFree=1650456/2055920 swapFree=3921008/4192956
[pid=1997] ppid=1995 vsize=47560 CPUtime=7.63
/proc/1997/stat : 1997 (galacM.sh) S 1995 1997 520 0 -1 4194304 793 23205 6 1 0 0 745 18 17 0 1 0 648897861 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 251278846810 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1997/statm: 11890 364 245 79 0 219 0
[pid=2021] ppid=1997 vsize=82044 CPUtime=1660.58
/proc/2021/stat : 2021 (minisat) R 1997 1997 520 0 -1 4194304 19647 0 0 0 166034 24 0 0 25 0 1 0 648898964 84013056 19550 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/2021/statm: 20511 19550 57 152 0 20356 0
Current children cumulated CPU time (s) 1668.21
Current children cumulated vsize (KiB) 129604

[startup+1782.3 s]
/proc/loadavg: 3.00 3.00 3.00 4/84 2119
/proc/meminfo: memFree=1648728/2055920 swapFree=3921008/4192956
[pid=1997] ppid=1995 vsize=47560 CPUtime=7.63
/proc/1997/stat : 1997 (galacM.sh) S 1995 1997 520 0 -1 4194304 793 23205 6 1 0 0 745 18 17 0 1 0 648897861 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 251278846810 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1997/statm: 11890 364 245 79 0 219 0
[pid=2021] ppid=1997 vsize=83080 CPUtime=1720.27
/proc/2021/stat : 2021 (minisat) R 1997 1997 520 0 -1 4194304 19895 0 0 0 172003 24 0 0 25 0 1 0 648898964 85073920 19798 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/2021/statm: 20770 19798 57 152 0 20615 0
Current children cumulated CPU time (s) 1727.9
Current children cumulated vsize (KiB) 130640

[startup+1842.3 s]
/proc/loadavg: 3.00 3.00 3.00 4/84 2119
/proc/meminfo: memFree=1646488/2055920 swapFree=3921008/4192956
[pid=1997] ppid=1995 vsize=47560 CPUtime=7.63
/proc/1997/stat : 1997 (galacM.sh) S 1995 1997 520 0 -1 4194304 793 23205 6 1 0 0 745 18 17 0 1 0 648897861 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 251278846810 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1997/statm: 11890 364 245 79 0 219 0
[pid=2021] ppid=1997 vsize=84124 CPUtime=1779.98
/proc/2021/stat : 2021 (minisat) R 1997 1997 520 0 -1 4194304 20124 0 0 0 177973 25 0 0 25 0 1 0 648898964 86142976 20027 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/2021/statm: 21031 20027 57 152 0 20876 0
Current children cumulated CPU time (s) 1787.61
Current children cumulated vsize (KiB) 131684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1854.8 s]
/proc/loadavg: 3.00 3.00 3.00 4/84 2119
/proc/meminfo: memFree=1646296/2055920 swapFree=3921008/4192956
[pid=1997] ppid=1995 vsize=47560 CPUtime=7.63
/proc/1997/stat : 1997 (galacM.sh) S 1995 1997 520 0 -1 4194304 793 23205 6 1 0 0 745 18 17 0 1 0 648897861 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 251278846810 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1997/statm: 11890 364 245 79 0 219 0
[pid=2021] ppid=1997 vsize=84256 CPUtime=1792.42
/proc/2021/stat : 2021 (minisat) R 1997 1997 520 0 -1 4194304 20182 0 0 0 179217 25 0 0 25 0 1 0 648898964 86278144 20085 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/2021/statm: 21064 20085 57 152 0 20909 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 131816

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 1997 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=458866
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=196970
# CPU time returned by wait4() is 7.65584
# while last known CPU time is 1800.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1854.81
CPU time (s): 1800.05
CPU user time (s): 1799.62
CPU system time (s): 0.43
CPU usage (%): 97.0475
Max. virtual memory (cumulated for all children) (KiB): 860320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.45887
system time used= 0.19697
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23998
page faults= 7
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1871
involuntary context switches= 1718

runsolver used 2.16067 second user time and 6.28604 second system time

The end

Launcher Data (download as text)

Begin job on node92 at 2008-07-05 14:08:40
IDJOB=1088695
IDBENCH=58096
IDSOLVER=350
FILE ID=node92/1088695-1215259720
PBS_JOBID= 7882010
Free space on /tmp= 66476 MiB

SOLVER NAME= galac M
BENCH NAME= CPAI08/csp/graphColoring/school/normalized-school1-nsh-12.xml
COMMAND LINE= HOME/galacM.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1088695-1215259720/watcher-1088695-1215259720 -o /tmp/evaluation-result-1088695-1215259720/solver-1088695-1215259720 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacM.sh HOME/instance-1088695-1215259720.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 2d1e316401a6d142c241b2ebac1fc85c
RANDOM SEED=1863385492

node92.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1783944 kB
Buffers:         18856 kB
Cached:         122716 kB
SwapCached:       7076 kB
Active:         138200 kB
Inactive:        76752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1783944 kB
SwapTotal:     4192956 kB
SwapFree:      3921008 kB
Dirty:            5028 kB
Writeback:           0 kB
Mapped:          89720 kB
Slab:            40884 kB
Committed_AS:  1573996 kB
PageTables:       3072 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= 66468 MiB
End job on node92 at 2008-07-05 14:39:37