Trace number 1102346

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) 1800.09 1805.61

General information on the benchmark

Namecsp/rand-2-50-23-fcd/
normalized-rand-2-50-23-587-230-fcd-15_ext.xml
MD5SUMc3b4924eda77cc92ca7e216c514922ee
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 benchmark22.5766
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints469
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension469
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 ---
1.15/1.23	c start processing
1.15/1.23	c start relation processing
1.15/1.25	c start cnf exporting
3.13/3.22	c parsing time : 1.102
3.13/3.22	c preprocessing time : 3.093
3.13/3.22	
3.13/3.22	c Nary constraints - conflicts : 0 supports : 0
3.13/3.22	c Binary constraints - conflicts : 457 supports :12
3.13/3.22	c max arity constraint : 2
3.13/3.22	c Max Tuples generated 0
3.13/3.22	c relations : 469
3.13/3.22	c relations BDD: 0
3.13/3.22	c sampling 0/0
3.13/3.22	c vars : 1151 - clauses :  77039
3.13/3.22	
3.13/3.26	 
3.13/3.26	c --- SAT Solver Stats ---
3.13/3.26

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-1102346-1215298574/watcher-1102346-1215298574 -o /tmp/evaluation-result-1102346-1215298574/solver-1102346-1215298574 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacM.sh HOME/instance-1102346-1215298574.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 1631
/proc/meminfo: memFree=1727848/2055920 swapFree=4180396/4192956
[pid=1631] ppid=1629 vsize=8652 CPUtime=0
/proc/1631/stat : 1631 (galacM.sh) S 1629 1631 820 0 -1 4194304 346 0 0 0 0 0 0 0 16 0 1 0 2008830265 8859648 280 996147200 4194304 4520092 548682068832 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1631/statm: 2163 280 208 79 0 156 0
[pid=1632] ppid=1631 vsize=8688 CPUtime=0
/proc/1632/stat : 1632 (galacM.sh) S 1631 1631 820 0 -1 4194368 36 0 0 0 0 0 0 0 17 0 1 0 2008830265 8896512 286 996147200 4194304 4520092 548682068832 18446744073709551615 264840642642 0 0 4096 73728 18446744071563648864 0 0 17 1 0 0
/proc/1632/statm: 2172 286 209 79 0 165 0
[pid=1633] ppid=1632 vsize=8728 CPUtime=0
/proc/1633/stat : 1633 (galacM.sh) R 1632 1631 820 0 -1 4194368 25 0 0 0 0 0 0 0 20 0 1 0 2008830265 8937472 290 996147200 4194304 4520092 548682068832 18446744073709551615 264840473895 0 0 3674112 73728 0 0 0 17 1 0 0
/proc/1633/statm: 2182 290 209 79 0 175 0

[startup+0.085145 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 1631
/proc/meminfo: memFree=1727848/2055920 swapFree=4180396/4192956
[pid=1631] ppid=1629 vsize=47568 CPUtime=0.01
/proc/1631/stat : 1631 (galacM.sh) S 1629 1631 820 0 -1 4194304 764 1697 0 0 0 0 0 1 23 0 1 0 2008830265 48709632 363 996147200 4194304 4520092 548682068832 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1631/statm: 11892 363 244 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+0.101411 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 1631
/proc/meminfo: memFree=1727848/2055920 swapFree=4180396/4192956
[pid=1631] ppid=1629 vsize=47568 CPUtime=0.01
/proc/1631/stat : 1631 (galacM.sh) S 1629 1631 820 0 -1 4194304 764 1697 0 0 0 0 0 1 23 0 1 0 2008830265 48709632 363 996147200 4194304 4520092 548682068832 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1631/statm: 11892 363 244 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+0.301426 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 1631
/proc/meminfo: memFree=1727848/2055920 swapFree=4180396/4192956
[pid=1631] ppid=1629 vsize=47568 CPUtime=0.01
/proc/1631/stat : 1631 (galacM.sh) S 1629 1631 820 0 -1 4194304 764 1697 0 0 0 0 0 1 23 0 1 0 2008830265 48709632 363 996147200 4194304 4520092 548682068832 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1631/statm: 11892 363 244 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+0.701471 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 1631
/proc/meminfo: memFree=1727848/2055920 swapFree=4180396/4192956
[pid=1631] ppid=1629 vsize=47568 CPUtime=0.01
/proc/1631/stat : 1631 (galacM.sh) S 1629 1631 820 0 -1 4194304 764 1697 0 0 0 0 0 1 23 0 1 0 2008830265 48709632 363 996147200 4194304 4520092 548682068832 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1631/statm: 11892 363 244 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+1.50255 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 1653
/proc/meminfo: memFree=1657816/2055920 swapFree=4180396/4192956
[pid=1631] ppid=1629 vsize=47568 CPUtime=0.01
/proc/1631/stat : 1631 (galacM.sh) S 1629 1631 820 0 -1 4194304 764 1697 0 0 0 0 0 1 23 0 1 0 2008830265 48709632 363 996147200 4194304 4520092 548682068832 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1631/statm: 11892 363 244 79 0 219 0
[pid=1645] ppid=1631 vsize=812760 CPUtime=1.44
/proc/1645/stat : 1645 (java) S 1631 1631 820 0 -1 0 21790 0 1 0 134 10 0 0 18 0 9 0 2008830268 832266240 21207 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/1645/statm: 203190 21207 1911 9 0 197171 0
[pid=1645/tid=1646] ppid=1631 vsize=812760 CPUtime=1.1
/proc/1645/task/1646/stat : 1646 (java) R 1631 1631 820 0 -1 64 14533 0 1 0 104 6 0 0 25 0 9 0 2008830269 832266240 21207 996147200 134512640 134550740 4294955600 18446744073709551615 4127006307 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1645/tid=1647] ppid=1631 vsize=812760 CPUtime=0.05
/proc/1645/task/1647/stat : 1647 (java) S 1631 1631 820 0 -1 64 5701 0 0 0 3 2 0 0 16 0 9 0 2008830271 832266240 21207 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=1645/tid=1648] ppid=1631 vsize=812760 CPUtime=0
/proc/1645/task/1648/stat : 1648 (java) S 1631 1631 820 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 2008830271 832266240 21207 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1645/tid=1649] ppid=1631 vsize=812760 CPUtime=0
/proc/1645/task/1649/stat : 1649 (java) S 1631 1631 820 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 2008830271 832266240 21207 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1645/tid=1650] ppid=1631 vsize=812760 CPUtime=0
/proc/1645/task/1650/stat : 1650 (java) S 1631 1631 820 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 2008830273 832266240 21207 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1645/tid=1651] ppid=1631 vsize=812760 CPUtime=0.26
/proc/1645/task/1651/stat : 1651 (java) S 1631 1631 820 0 -1 64 857 0 0 0 25 1 0 0 15 0 9 0 2008830273 832266240 21207 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1645/tid=1652] ppid=1631 vsize=812760 CPUtime=0
/proc/1645/task/1652/stat : 1652 (java) S 1631 1631 820 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 2008830273 832266240 21207 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1645/tid=1653] ppid=1631 vsize=812760 CPUtime=0
/proc/1645/task/1653/stat : 1653 (java) S 1631 1631 820 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2008830273 832266240 21207 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 860328

[startup+3.10272 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 1653
/proc/meminfo: memFree=1649112/2055920 swapFree=4180396/4192956
[pid=1631] ppid=1629 vsize=47568 CPUtime=0.01
/proc/1631/stat : 1631 (galacM.sh) S 1629 1631 820 0 -1 4194304 764 1697 0 0 0 0 0 1 23 0 1 0 2008830265 48709632 363 996147200 4194304 4520092 548682068832 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1631/statm: 11892 363 244 79 0 219 0
[pid=1645] ppid=1631 vsize=812760 CPUtime=3.02
/proc/1645/stat : 1645 (java) S 1631 1631 820 0 -1 0 21806 0 1 0 291 11 0 0 18 0 9 0 2008830268 832266240 21220 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/1645/statm: 203190 21220 1911 9 0 197171 0
[pid=1645/tid=1646] ppid=1631 vsize=812760 CPUtime=2.65
/proc/1645/task/1646/stat : 1646 (java) R 1631 1631 820 0 -1 64 14537 0 1 0 259 6 0 0 25 0 9 0 2008830269 832266240 21220 996147200 134512640 134550740 4294955600 18446744073709551615 4126618749 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1645/tid=1647] ppid=1631 vsize=812760 CPUtime=0.07
/proc/1645/task/1647/stat : 1647 (java) S 1631 1631 820 0 -1 64 5705 0 0 0 5 2 0 0 16 0 9 0 2008830271 832266240 21220 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=1645/tid=1648] ppid=1631 vsize=812760 CPUtime=0
/proc/1645/task/1648/stat : 1648 (java) S 1631 1631 820 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 2008830271 832266240 21220 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1645/tid=1649] ppid=1631 vsize=812760 CPUtime=0
/proc/1645/task/1649/stat : 1649 (java) S 1631 1631 820 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 2008830271 832266240 21220 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1645/tid=1650] ppid=1631 vsize=812760 CPUtime=0
/proc/1645/task/1650/stat : 1650 (java) S 1631 1631 820 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 2008830273 832266240 21220 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1645/tid=1651] ppid=1631 vsize=812760 CPUtime=0.27
/proc/1645/task/1651/stat : 1651 (java) S 1631 1631 820 0 -1 64 865 0 0 0 26 1 0 0 15 0 9 0 2008830273 832266240 21220 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1645/tid=1652] ppid=1631 vsize=812760 CPUtime=0
/proc/1645/task/1652/stat : 1652 (java) S 1631 1631 820 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 2008830273 832266240 21220 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1645/tid=1653] ppid=1631 vsize=812760 CPUtime=0
/proc/1645/task/1653/stat : 1653 (java) S 1631 1631 820 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2008830273 832266240 21220 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 860328

[startup+6.30105 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 1654
/proc/meminfo: memFree=1716312/2055920 swapFree=4180396/4192956
[pid=1631] ppid=1629 vsize=47568 CPUtime=3.17
/proc/1631/stat : 1631 (galacM.sh) S 1629 1631 820 0 -1 4194304 798 23517 0 1 0 0 303 14 17 0 1 0 2008830265 48709632 363 996147200 4194304 4520092 548682068832 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1631/statm: 11892 363 244 79 0 219 0
[pid=1654] ppid=1631 vsize=11944 CPUtime=3
/proc/1654/stat : 1654 (minisat) R 1631 1631 820 0 -1 4194304 2837 0 0 0 299 1 0 0 25 0 1 0 2008830591 12230656 2818 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/1654/statm: 2986 2818 57 152 0 2831 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 59512

[startup+12.7017 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 1654
/proc/meminfo: memFree=1709272/2055920 swapFree=4180396/4192956
[pid=1631] ppid=1629 vsize=47568 CPUtime=3.17
/proc/1631/stat : 1631 (galacM.sh) S 1629 1631 820 0 -1 4194304 798 23517 0 1 0 0 303 14 17 0 1 0 2008830265 48709632 363 996147200 4194304 4520092 548682068832 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1631/statm: 11892 363 244 79 0 219 0
[pid=1654] ppid=1631 vsize=18188 CPUtime=9.34
/proc/1654/stat : 1654 (minisat) R 1631 1631 820 0 -1 4194304 4397 0 0 0 932 2 0 0 25 0 1 0 2008830591 18624512 4378 996147200 134512640 135136200 4294955968 18446744073709551615 134529365 0 0 4096 3 0 0 0 17 1 0 0
/proc/1654/statm: 4547 4378 57 152 0 4392 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 65756

[startup+25.501 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 1654
/proc/meminfo: memFree=1702040/2055920 swapFree=4180396/4192956
[pid=1631] ppid=1629 vsize=47568 CPUtime=3.17
/proc/1631/stat : 1631 (galacM.sh) S 1629 1631 820 0 -1 4194304 798 23517 0 1 0 0 303 14 17 0 1 0 2008830265 48709632 363 996147200 4194304 4520092 548682068832 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1631/statm: 11892 363 244 79 0 219 0
[pid=1654] ppid=1631 vsize=25092 CPUtime=22.04
/proc/1654/stat : 1654 (minisat) R 1631 1631 820 0 -1 4194304 6139 0 0 0 2200 4 0 0 25 0 1 0 2008830591 25694208 6120 996147200 134512640 135136200 4294955968 18446744073709551615 134529494 0 0 4096 3 0 0 0 17 1 0 0
/proc/1654/statm: 6273 6120 57 152 0 6118 0
Current children cumulated CPU time (s) 25.21
Current children cumulated vsize (KiB) 72660

[startup+51.1017 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 1654
/proc/meminfo: memFree=1691864/2055920 swapFree=4180396/4192956
[pid=1631] ppid=1629 vsize=47568 CPUtime=3.17
/proc/1631/stat : 1631 (galacM.sh) S 1629 1631 820 0 -1 4194304 798 23517 0 1 0 0 303 14 17 0 1 0 2008830265 48709632 363 996147200 4194304 4520092 548682068832 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1631/statm: 11892 363 244 79 0 219 0
[pid=1654] ppid=1631 vsize=35532 CPUtime=47.44
/proc/1654/stat : 1654 (minisat) R 1631 1631 820 0 -1 4194304 8720 0 0 0 4737 7 0 0 25 0 1 0 2008830591 36384768 8701 996147200 134512640 135136200 4294955968 18446744073709551615 134529527 0 0 4096 3 0 0 0 17 1 0 0
/proc/1654/statm: 8883 8701 57 152 0 8728 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 83100

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 1654
/proc/meminfo: memFree=1677848/2055920 swapFree=4180396/4192956
[pid=1631] ppid=1629 vsize=47568 CPUtime=3.17
/proc/1631/stat : 1631 (galacM.sh) S 1629 1631 820 0 -1 4194304 798 23517 0 1 0 0 303 14 17 0 1 0 2008830265 48709632 363 996147200 4194304 4520092 548682068832 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1631/statm: 11892 363 244 79 0 219 0
[pid=1654] ppid=1631 vsize=49292 CPUtime=98.21
/proc/1654/stat : 1654 (minisat) R 1631 1631 820 0 -1 4194304 12139 0 0 0 9810 11 0 0 25 0 1 0 2008830591 50475008 12120 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/1654/statm: 12323 12120 57 152 0 12168 0
Current children cumulated CPU time (s) 101.38
Current children cumulated vsize (KiB) 96860

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 1654
/proc/meminfo: memFree=1662936/2055920 swapFree=4180396/4192956
[pid=1631] ppid=1629 vsize=47568 CPUtime=3.17
/proc/1631/stat : 1631 (galacM.sh) S 1629 1631 820 0 -1 4194304 798 23517 0 1 0 0 303 14 17 0 1 0 2008830265 48709632 363 996147200 4194304 4520092 548682068832 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1631/statm: 11892 363 244 79 0 219 0
[pid=1654] ppid=1631 vsize=64268 CPUtime=157.72
/proc/1654/stat : 1654 (minisat) R 1631 1631 820 0 -1 4194304 15854 0 0 0 15756 16 0 0 25 0 1 0 2008830591 65810432 15835 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/1654/statm: 16067 15835 57 152 0 15912 0
Current children cumulated CPU time (s) 160.89
Current children cumulated vsize (KiB) 111836

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 1654
/proc/meminfo: memFree=1662872/2055920 swapFree=4180396/4192956
[pid=1631] ppid=1629 vsize=47568 CPUtime=3.17
/proc/1631/stat : 1631 (galacM.sh) S 1629 1631 820 0 -1 4194304 798 23517 0 1 0 0 303 14 17 0 1 0 2008830265 48709632 363 996147200 4194304 4520092 548682068832 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1631/statm: 11892 363 244 79 0 219 0
[pid=1654] ppid=1631 vsize=64268 CPUtime=217.21
/proc/1654/stat : 1654 (minisat) R 1631 1631 820 0 -1 4194304 15857 0 0 0 21705 16 0 0 25 0 1 0 2008830591 65810432 15838 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/1654/statm: 16067 15838 57 152 0 15912 0
Current children cumulated CPU time (s) 220.38

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

/proc/1654/statm: 27201 26717 57 152 0 27046 0
Current children cumulated CPU time (s) 1117.06
Current children cumulated vsize (KiB) 156372

[startup+1182.3 s]
/proc/loadavg: 2.27 2.17 2.05 3/76 1711
/proc/meminfo: memFree=1591176/2055920 swapFree=4180396/4192956
[pid=1631] ppid=1629 vsize=47568 CPUtime=3.17
/proc/1631/stat : 1631 (galacM.sh) S 1629 1631 820 0 -1 4194304 798 23517 0 1 0 0 303 14 17 0 1 0 2008830265 48709632 363 996147200 4194304 4520092 548682068832 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1631/statm: 11892 363 244 79 0 219 0
[pid=1654] ppid=1631 vsize=115700 CPUtime=1173.87
/proc/1654/stat : 1654 (minisat) R 1631 1631 820 0 -1 4194304 28474 0 0 0 117350 37 0 0 25 0 1 0 2008830591 118476800 28455 996147200 134512640 135136200 4294955968 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/1654/statm: 28925 28455 57 152 0 28770 0
Current children cumulated CPU time (s) 1177.04
Current children cumulated vsize (KiB) 163268

[startup+1242.3 s]
/proc/loadavg: 2.14 2.15 2.05 3/76 1711
/proc/meminfo: memFree=1590728/2055920 swapFree=4180396/4192956
[pid=1631] ppid=1629 vsize=47568 CPUtime=3.17
/proc/1631/stat : 1631 (galacM.sh) S 1629 1631 820 0 -1 4194304 798 23517 0 1 0 0 303 14 17 0 1 0 2008830265 48709632 363 996147200 4194304 4520092 548682068832 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1631/statm: 11892 363 244 79 0 219 0
[pid=1654] ppid=1631 vsize=115700 CPUtime=1233.84
/proc/1654/stat : 1654 (minisat) R 1631 1631 820 0 -1 4194304 28476 0 0 0 123347 37 0 0 25 0 1 0 2008830591 118476800 28457 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/1654/statm: 28925 28457 57 152 0 28770 0
Current children cumulated CPU time (s) 1237.01
Current children cumulated vsize (KiB) 163268

[startup+1302.3 s]
/proc/loadavg: 2.09 2.14 2.05 3/76 1711
/proc/meminfo: memFree=1590472/2055920 swapFree=4180396/4192956
[pid=1631] ppid=1629 vsize=47568 CPUtime=3.17
/proc/1631/stat : 1631 (galacM.sh) S 1629 1631 820 0 -1 4194304 798 23517 0 1 0 0 303 14 17 0 1 0 2008830265 48709632 363 996147200 4194304 4520092 548682068832 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1631/statm: 11892 363 244 79 0 219 0
[pid=1654] ppid=1631 vsize=115700 CPUtime=1293.82
/proc/1654/stat : 1654 (minisat) R 1631 1631 820 0 -1 4194304 28478 0 0 0 129345 37 0 0 25 0 1 0 2008830591 118476800 28459 996147200 134512640 135136200 4294955968 18446744073709551615 134529444 0 0 4096 3 0 0 0 17 0 0 0
/proc/1654/statm: 28925 28459 57 152 0 28770 0
Current children cumulated CPU time (s) 1296.99
Current children cumulated vsize (KiB) 163268

[startup+1362.3 s]
/proc/loadavg: 2.12 2.14 2.06 3/76 1711
/proc/meminfo: memFree=1590408/2055920 swapFree=4180396/4192956
[pid=1631] ppid=1629 vsize=47568 CPUtime=3.17
/proc/1631/stat : 1631 (galacM.sh) S 1629 1631 820 0 -1 4194304 798 23517 0 1 0 0 303 14 17 0 1 0 2008830265 48709632 363 996147200 4194304 4520092 548682068832 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1631/statm: 11892 363 244 79 0 219 0
[pid=1654] ppid=1631 vsize=115700 CPUtime=1353.79
/proc/1654/stat : 1654 (minisat) R 1631 1631 820 0 -1 4194304 28479 0 0 0 135342 37 0 0 25 0 1 0 2008830591 118476800 28460 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/1654/statm: 28925 28460 57 152 0 28770 0
Current children cumulated CPU time (s) 1356.96
Current children cumulated vsize (KiB) 163268

[startup+1422.31 s]
/proc/loadavg: 2.16 2.14 2.06 3/76 1711
/proc/meminfo: memFree=1589000/2055920 swapFree=4180396/4192956
[pid=1631] ppid=1629 vsize=47568 CPUtime=3.17
/proc/1631/stat : 1631 (galacM.sh) S 1629 1631 820 0 -1 4194304 798 23517 0 1 0 0 303 14 17 0 1 0 2008830265 48709632 363 996147200 4194304 4520092 548682068832 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1631/statm: 11892 363 244 79 0 219 0
[pid=1654] ppid=1631 vsize=116092 CPUtime=1413.78
/proc/1654/stat : 1654 (minisat) R 1631 1631 820 0 -1 4194304 28545 0 0 0 141341 37 0 0 25 0 1 0 2008830591 118878208 28526 996147200 134512640 135136200 4294955968 18446744073709551615 134525805 0 0 4096 3 0 0 0 17 0 0 0
/proc/1654/statm: 29023 28526 57 152 0 28868 0
Current children cumulated CPU time (s) 1416.95
Current children cumulated vsize (KiB) 163660

[startup+1482.3 s]
/proc/loadavg: 2.06 2.11 2.06 3/76 1711
/proc/meminfo: memFree=1588232/2055920 swapFree=4180396/4192956
[pid=1631] ppid=1629 vsize=47568 CPUtime=3.17
/proc/1631/stat : 1631 (galacM.sh) S 1629 1631 820 0 -1 4194304 798 23517 0 1 0 0 303 14 17 0 1 0 2008830265 48709632 363 996147200 4194304 4520092 548682068832 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1631/statm: 11892 363 244 79 0 219 0
[pid=1654] ppid=1631 vsize=116092 CPUtime=1473.75
/proc/1654/stat : 1654 (minisat) R 1631 1631 820 0 -1 4194304 28576 0 0 0 147338 37 0 0 25 0 1 0 2008830591 118878208 28557 996147200 134512640 135136200 4294955968 18446744073709551615 134529530 0 0 4096 3 0 0 0 17 0 0 0
/proc/1654/statm: 29023 28557 57 152 0 28868 0
Current children cumulated CPU time (s) 1476.92
Current children cumulated vsize (KiB) 163660

[startup+1542.3 s]
/proc/loadavg: 2.02 2.09 2.05 3/76 1711
/proc/meminfo: memFree=1587592/2055920 swapFree=4180396/4192956
[pid=1631] ppid=1629 vsize=47568 CPUtime=3.17
/proc/1631/stat : 1631 (galacM.sh) S 1629 1631 820 0 -1 4194304 798 23517 0 1 0 0 303 14 17 0 1 0 2008830265 48709632 363 996147200 4194304 4520092 548682068832 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1631/statm: 11892 363 244 79 0 219 0
[pid=1654] ppid=1631 vsize=116732 CPUtime=1533.73
/proc/1654/stat : 1654 (minisat) R 1631 1631 820 0 -1 4194304 28700 0 0 0 153335 38 0 0 25 0 1 0 2008830591 119533568 28681 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/1654/statm: 29183 28681 57 152 0 29028 0
Current children cumulated CPU time (s) 1536.9
Current children cumulated vsize (KiB) 164300

[startup+1602.3 s]
/proc/loadavg: 2.00 2.07 2.05 3/76 1711
/proc/meminfo: memFree=1586824/2055920 swapFree=4180396/4192956
[pid=1631] ppid=1629 vsize=47568 CPUtime=3.17
/proc/1631/stat : 1631 (galacM.sh) S 1629 1631 820 0 -1 4194304 798 23517 0 1 0 0 303 14 17 0 1 0 2008830265 48709632 363 996147200 4194304 4520092 548682068832 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1631/statm: 11892 363 244 79 0 219 0
[pid=1654] ppid=1631 vsize=117272 CPUtime=1593.7
/proc/1654/stat : 1654 (minisat) R 1631 1631 820 0 -1 4194304 28838 0 0 0 159332 38 0 0 25 0 1 0 2008830591 120086528 28819 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/1654/statm: 29318 28819 57 152 0 29163 0
Current children cumulated CPU time (s) 1596.87
Current children cumulated vsize (KiB) 164840

[startup+1662.3 s]
/proc/loadavg: 2.00 2.06 2.04 3/76 1711
/proc/meminfo: memFree=1583176/2055920 swapFree=4180396/4192956
[pid=1631] ppid=1629 vsize=47568 CPUtime=3.17
/proc/1631/stat : 1631 (galacM.sh) S 1629 1631 820 0 -1 4194304 798 23517 0 1 0 0 303 14 17 0 1 0 2008830265 48709632 363 996147200 4194304 4520092 548682068832 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1631/statm: 11892 363 244 79 0 219 0
[pid=1654] ppid=1631 vsize=120772 CPUtime=1653.68
/proc/1654/stat : 1654 (minisat) R 1631 1631 820 0 -1 4194304 29683 0 0 0 165329 39 0 0 25 0 1 0 2008830591 123670528 29664 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/1654/statm: 30193 29664 57 152 0 30038 0
Current children cumulated CPU time (s) 1656.85
Current children cumulated vsize (KiB) 168340

[startup+1722.3 s]
/proc/loadavg: 2.00 2.04 2.03 3/76 1711
/proc/meminfo: memFree=1581576/2055920 swapFree=4180396/4192956
[pid=1631] ppid=1629 vsize=47568 CPUtime=3.17
/proc/1631/stat : 1631 (galacM.sh) S 1629 1631 820 0 -1 4194304 798 23517 0 1 0 0 303 14 17 0 1 0 2008830265 48709632 363 996147200 4194304 4520092 548682068832 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1631/statm: 11892 363 244 79 0 219 0
[pid=1654] ppid=1631 vsize=121564 CPUtime=1713.65
/proc/1654/stat : 1654 (minisat) R 1631 1631 820 0 -1 4194304 29894 0 0 0 171325 40 0 0 25 0 1 0 2008830591 124481536 29875 996147200 134512640 135136200 4294955968 18446744073709551615 134529569 0 0 4096 3 0 0 0 17 0 0 0
/proc/1654/statm: 30391 29875 57 152 0 30236 0
Current children cumulated CPU time (s) 1716.82
Current children cumulated vsize (KiB) 169132

[startup+1782.3 s]
/proc/loadavg: 2.00 2.03 2.03 3/76 1711
/proc/meminfo: memFree=1581192/2055920 swapFree=4180396/4192956
[pid=1631] ppid=1629 vsize=47568 CPUtime=3.17
/proc/1631/stat : 1631 (galacM.sh) S 1629 1631 820 0 -1 4194304 798 23517 0 1 0 0 303 14 17 0 1 0 2008830265 48709632 363 996147200 4194304 4520092 548682068832 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1631/statm: 11892 363 244 79 0 219 0
[pid=1654] ppid=1631 vsize=121776 CPUtime=1773.63
/proc/1654/stat : 1654 (minisat) R 1631 1631 820 0 -1 4194304 29918 0 0 0 177323 40 0 0 25 0 1 0 2008830591 124698624 29899 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/1654/statm: 30444 29899 57 152 0 30289 0
Current children cumulated CPU time (s) 1776.8
Current children cumulated vsize (KiB) 169344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.6 s]
/proc/loadavg: 2.00 2.03 2.03 3/76 1711
/proc/meminfo: memFree=1580936/2055920 swapFree=4180396/4192956
[pid=1631] ppid=1629 vsize=47568 CPUtime=3.17
/proc/1631/stat : 1631 (galacM.sh) S 1629 1631 820 0 -1 4194304 798 23517 0 1 0 0 303 14 17 0 1 0 2008830265 48709632 363 996147200 4194304 4520092 548682068832 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1631/statm: 11892 363 244 79 0 219 0
[pid=1654] ppid=1631 vsize=121776 CPUtime=1796.92
/proc/1654/stat : 1654 (minisat) R 1631 1631 820 0 -1 4194304 29919 0 0 0 179652 40 0 0 25 0 1 0 2008830591 124698624 29900 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/1654/statm: 30444 29900 57 152 0 30289 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 169344

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 1631 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=42537
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=145977
# CPU time returned by wait4() is 3.18851
# while last known CPU time is 1800.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1805.61
CPU time (s): 1800.09
CPU user time (s): 1799.55
CPU system time (s): 0.54
CPU usage (%): 99.6941
Max. virtual memory (cumulated for all children) (KiB): 860328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.04254
system time used= 0.145977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24315
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= 1222
involuntary context switches= 1160

runsolver used 2.01269 second user time and 5.8991 second system time

The end

Launcher Data (download as text)

Begin job on node44 at 2008-07-06 00:56:14
IDJOB=1102346
IDBENCH=60123
IDSOLVER=350
FILE ID=node44/1102346-1215298574
PBS_JOBID= 7882350
Free space on /tmp= 66552 MiB

SOLVER NAME= galac M
BENCH NAME= CPAI08/csp/rand-2-50-23-fcd/normalized-rand-2-50-23-587-230-fcd-15_ext.xml
COMMAND LINE= HOME/galacM.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1102346-1215298574/watcher-1102346-1215298574 -o /tmp/evaluation-result-1102346-1215298574/solver-1102346-1215298574 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacM.sh HOME/instance-1102346-1215298574.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= c3b4924eda77cc92ca7e216c514922ee
RANDOM SEED=973057543

node44.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		: 3000.213
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		: 3000.213
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:       1728328 kB
Buffers:         54044 kB
Cached:         205112 kB
SwapCached:       6316 kB
Active:         175492 kB
Inactive:        96624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1728328 kB
SwapTotal:     4192956 kB
SwapFree:      4180396 kB
Dirty:            3472 kB
Writeback:           0 kB
Mapped:          20556 kB
Slab:            40700 kB
Committed_AS:  3599868 kB
PageTables:       1748 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= 66544 MiB
End job on node44 at 2008-07-06 01:26:22