Trace number 237913

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, and are wall clock time (not CPU 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
CSPtoSAT+minisat 0.3? (TO) 1800.12 1802.27

General information on the benchmark

Namehaystacks/
haystacks_44.xml
MD5SUM0722ca56c46929635c236adaf10e929a
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 benchmark1560.29
SatisfiableNO
(Un)Satisfiability was proved
Number of variables1936
Number of constraints41667
Maximum constraint arity2
Maximum domain size44
Number of constraints which are defined in extension0
Number of constraints which are defined in intension41667
Global constraints used (with number of constraints)

Solver Data (download as text)

0.14	c This is CSPtoSAT+minisat version 0.3
0.14	c (c) 2006 roussel@cril.univ-artois.fr
0.14	
0.14	c This solver internally uses a modified version of MiniSat2 version 061112
0.14	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.14	
0.14	c parsing...
2.61	c ...done
2.61	c #SATvar=251682 #SATclauses=497552 #CSPpredicates=41667

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node2/watcher-237913-1168091727 -o ROOT/results/node2/solver-237913-1168091727 -C 1800 -M 900 /tmp/evaluation/237913-1168091727/CSPtoSAT+minisat /tmp/evaluation/237913-1168091727/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 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
Current StackSize limit: 10240 KiB


[startup+0.105328 s]
/proc/loadavg: 1.94 1.95 1.93 5/86 8473
/proc/meminfo: memFree=1577568/2055920 swapFree=4191880/4192956
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0
/proc/loadavg: 1.94 1.95 1.93 5/86 8473
/proc/meminfo: memFree=1577568/2055920 swapFree=4191880/4192956
[pid=8472] ppid=8470 vsize=29924 CPUtime=0.19
/proc/8472/stat : 8472 (CSPtoSAT+minisa) R 8470 8472 7992 0 -1 4194304 6148 0 0 0 16 3 0 0 19 0 1 0 157568343 30642176 6099 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 10976932 0 0 4096 0 0 0 0 17 1 0 0
/proc/8472/statm: 7481 6099 696 52 0 5849 0

[startup+0.52061 s]
/proc/loadavg: 1.94 1.95 1.93 5/86 8473
/proc/meminfo: memFree=1577568/2055920 swapFree=4191880/4192956
[pid=8472] ppid=8470 vsize=44772 CPUtime=0.48
/proc/8472/stat : 8472 (CSPtoSAT+minisa) R 8470 8472 7992 0 -1 4194304 9248 0 1 0 44 4 0 0 18 0 1 0 157568343 45846528 9200 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134644729 0 0 4096 0 0 0 0 17 0 0 0
/proc/8472/statm: 11193 9200 708 52 0 9561 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 44772

[startup+1.34156 s]
/proc/loadavg: 1.95 1.95 1.93 3/86 8473
/proc/meminfo: memFree=1541728/2055920 swapFree=4191880/4192956
[pid=8472] ppid=8470 vsize=47252 CPUtime=1.31
/proc/8472/stat : 8472 (CSPtoSAT+minisa) R 8470 8472 7992 0 -1 4194304 9834 0 1 0 126 5 0 0 25 0 1 0 157568343 48386048 9786 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 10970747 0 0 4096 0 0 0 0 17 0 0 0
/proc/8472/statm: 11813 9786 708 52 0 10181 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 47252

[startup+2.97904 s]
/proc/loadavg: 1.95 1.95 1.93 3/86 8473
/proc/meminfo: memFree=1538464/2055920 swapFree=4191880/4192956
[pid=8472] ppid=8470 vsize=50676 CPUtime=2.95
/proc/8472/stat : 8472 (CSPtoSAT+minisa) R 8470 8472 7992 0 -1 4194304 10817 0 1 0 288 7 0 0 25 0 1 0 157568343 51892224 10663 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/8472/statm: 12669 10663 725 52 0 11037 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 50676

[startup+6.26664 s]
/proc/loadavg: 1.95 1.95 1.93 3/86 8473
/proc/meminfo: memFree=1537184/2055920 swapFree=4191880/4192956
[pid=8472] ppid=8470 vsize=51052 CPUtime=6.23
/proc/8472/stat : 8472 (CSPtoSAT+minisa) R 8470 8472 7992 0 -1 4194304 10910 0 1 0 616 7 0 0 25 0 1 0 157568343 52277248 10756 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671287 0 0 4096 0 0 0 0 17 0 0 0
/proc/8472/statm: 12763 10756 725 52 0 11131 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 51052

[startup+12.7329 s]
/proc/loadavg: 1.96 1.95 1.93 3/86 8473
/proc/meminfo: memFree=1537056/2055920 swapFree=4191880/4192956
[pid=8472] ppid=8470 vsize=51316 CPUtime=12.67
/proc/8472/stat : 8472 (CSPtoSAT+minisa) R 8470 8472 7992 0 -1 4194304 10981 0 1 0 1260 7 0 0 25 0 1 0 157568343 52547584 10827 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/8472/statm: 12829 10827 725 52 0 11197 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 51316

[startup+25.5622 s]
/proc/loadavg: 1.96 1.95 1.93 3/86 8473
/proc/meminfo: memFree=1536800/2055920 swapFree=4191880/4192956
[pid=8472] ppid=8470 vsize=51724 CPUtime=25.48
/proc/8472/stat : 8472 (CSPtoSAT+minisa) R 8470 8472 7992 0 -1 4194304 11077 0 1 0 2541 7 0 0 25 0 1 0 157568343 52965376 10923 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667427 0 0 4096 0 0 0 0 17 0 0 0
/proc/8472/statm: 12931 10923 725 52 0 11299 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 51724

[startup+51.2229 s]
/proc/loadavg: 1.98 1.95 1.93 3/86 8473
/proc/meminfo: memFree=1536096/2055920 swapFree=4191880/4192956
[pid=8472] ppid=8470 vsize=52384 CPUtime=51.13
/proc/8472/stat : 8472 (CSPtoSAT+minisa) R 8470 8472 7992 0 -1 4194304 11233 0 1 0 5105 8 0 0 25 0 1 0 157568343 53641216 11079 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/8472/statm: 13096 11079 725 52 0 11464 0
Current children cumulated CPU time (s) 51.13
Current children cumulated vsize (KiB) 52384

[startup+102.435 s]
/proc/loadavg: 1.99 1.96 1.93 3/86 8473
/proc/meminfo: memFree=1534944/2055920 swapFree=4191880/4192956
[pid=8472] ppid=8470 vsize=53404 CPUtime=102.27
/proc/8472/stat : 8472 (CSPtoSAT+minisa) R 8470 8472 7992 0 -1 4194304 11495 0 1 0 10219 8 0 0 25 0 1 0 157568343 54685696 11341 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/8472/statm: 13351 11341 725 52 0 11719 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 53404

[startup+162.471 s]
/proc/loadavg: 1.99 1.96 1.93 3/86 8473
/proc/meminfo: memFree=1533664/2055920 swapFree=4191880/4192956
[pid=8472] ppid=8470 vsize=54440 CPUtime=162.24
/proc/8472/stat : 8472 (CSPtoSAT+minisa) R 8470 8472 7992 0 -1 4194304 11760 0 1 0 16215 9 0 0 25 0 1 0 157568343 55746560 11606 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665739 0 0 4096 0 0 0 0 17 0 0 0
/proc/8472/statm: 13610 11606 725 52 0 11978 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 54440

[startup+222.519 s]
/proc/loadavg: 1.99 1.97 1.93 3/86 8473
/proc/meminfo: memFree=1532448/2055920 swapFree=4191880/4192956
[pid=8472] ppid=8470 vsize=55364 CPUtime=222.23
/proc/8472/stat : 8472 (CSPtoSAT+minisa) R 8470 8472 7992 0 -1 4194304 12004 0 1 0 22213 10 0 0 25 0 1 0 157568343 56692736 11850 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665607 0 0 4096 0 0 0 0 17 0 0 0
/proc/8472/statm: 13841 11850 725 52 0 12209 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 55364

[startup+282.561 s]
/proc/loadavg: 1.99 1.97 1.93 3/86 8473
/proc/meminfo: memFree=1531232/2055920 swapFree=4191880/4192956
[pid=8472] ppid=8470 vsize=56408 CPUtime=282.18
/proc/8472/stat : 8472 (CSPtoSAT+minisa) R 8470 8472 7992 0 -1 4194304 12237 0 1 0 28208 10 0 0 25 0 1 0 157568343 57761792 12083 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678257 0 0 4096 0 0 0 0 17 0 0 0
/proc/8472/statm: 14102 12083 725 52 0 12470 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 56408

[startup+342.603 s]
/proc/loadavg: 1.99 1.97 1.93 3/92 8539
/proc/meminfo: memFree=1528720/2055920 swapFree=4191880/4192956
[pid=8472] ppid=8470 vsize=57200 CPUtime=342.14
/proc/8472/stat : 8472 (CSPtoSAT+minisa) R 8470 8472 7992 0 -1 4194304 12461 0 1 0 34198 16 0 0 25 0 1 0 157568343 58572800 12307 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678254 0 0 4096 0 0 0 0 17 0 0 0
/proc/8472/statm: 14300 12307 725 52 0 12668 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 57200

[startup+402.668 s]
/proc/loadavg: 1.99 1.97 1.93 3/92 8631
/proc/meminfo: memFree=1527520/2055920 swapFree=4191880/4192956
[pid=8472] ppid=8470 vsize=58304 CPUtime=402.1
/proc/8472/stat : 8472 (CSPtoSAT+minisa) R 8470 8472 7992 0 -1 4194304 12692 0 1 0 40180 30 0 0 25 0 1 0 157568343 59703296 12538 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562843 0 0 4096 0 0 0 0 17 0 0 0
/proc/8472/statm: 14576 12538 725 52 0 12944 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 58304

[startup+462.716 s]
/proc/loadavg: 1.99 1.97 1.93 3/86 8671
/proc/meminfo: memFree=1527576/2055920 swapFree=4191880/4192956
[pid=8472] ppid=8470 vsize=59096 CPUtime=462.05
/proc/8472/stat : 8472 (CSPtoSAT+minisa) R 8470 8472 7992 0 -1 4194304 12918 0 1 0 46170 35 0 0 25 0 1 0 157568343 60514304 12764 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671183 0 0 4096 0 0 0 0 17 0 0 0
/proc/8472/statm: 14774 12764 725 52 0 13142 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 59096

[startup+522.748 s]
/proc/loadavg: 2.08 2.00 1.94 3/86 8671
/proc/meminfo: memFree=1526488/2055920 swapFree=4191880/4192956
[pid=8472] ppid=8470 vsize=59888 CPUtime=522.02
/proc/8472/stat : 8472 (CSPtoSAT+minisa) R 8470 8472 7992 0 -1 4194304 13129 0 1 0 52166 36 0 0 25 0 1 0 157568343 61325312 12975 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665699 0 0 4096 0 0 0 0 17 0 0 0
/proc/8472/statm: 14972 12975 725 52 0 13340 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 59888

[startup+582.804 s]
/proc/loadavg: 2.10 2.02 1.94 3/86 8671
/proc/meminfo: memFree=1525400/2055920 swapFree=4191880/4192956
[pid=8472] ppid=8470 vsize=60948 CPUtime=582.01
/proc/8472/stat : 8472 (CSPtoSAT+minisa) R 8470 8472 7992 0 -1 4194304 13338 0 1 0 58165 36 0 0 25 0 1 0 157568343 62410752 13184 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562828 0 0 4096 0 0 0 0 17 0 0 0
/proc/8472/statm: 15237 13184 725 52 0 13605 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 60948

[startup+642.85 s]
/proc/loadavg: 2.16 2.04 1.95 3/86 8671
/proc/meminfo: memFree=1524504/2055920 swapFree=4191880/4192956
[pid=8472] ppid=8470 vsize=61740 CPUtime=641.98
/proc/8472/stat : 8472 (CSPtoSAT+minisa) R 8470 8472 7992 0 -1 4194304 13553 0 1 0 64161 37 0 0 25 0 1 0 157568343 63221760 13399 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665654 0 0 4096 0 0 0 0 17 0 0 0
/proc/8472/statm: 15435 13399 725 52 0 13803 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 61740

[startup+702.89 s]
/proc/loadavg: 2.06 2.03 1.95 3/86 8709
/proc/meminfo: memFree=1619352/2055920 swapFree=4191880/4192956
[pid=8472] ppid=8470 vsize=62664 CPUtime=701.97
/proc/8472/stat : 8472 (CSPtoSAT+minisa) R 8470 8472 7992 0 -1 4194304 13780 0 1 0 70158 39 0 0 25 0 1 0 157568343 64167936 13626 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/8472/statm: 15666 13626 725 52 0 14034 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 62664

[startup+762.926 s]
/proc/loadavg: 2.02 2.02 1.95 3/86 8709
/proc/meminfo: memFree=1587232/2055920 swapFree=4191880/4192956
[pid=8472] ppid=8470 vsize=63456 CPUtime=761.93
/proc/8472/stat : 8472 (CSPtoSAT+minisa) R 8470 8472 7992 0 -1 4194304 14005 0 1 0 76154 39 0 0 25 0 1 0 157568343 64978944 13851 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/8472/statm: 15864 13851 725 52 0 14232 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 63456

[startup+822.961 s]
/proc/loadavg: 2.09 2.05 1.96 3/86 8709
/proc/meminfo: memFree=1572000/2055920 swapFree=4191880/4192956
[pid=8472] ppid=8470 vsize=64380 CPUtime=821.89
/proc/8472/stat : 8472 (CSPtoSAT+minisa) R 8470 8472 7992 0 -1 4194304 14229 0 1 0 82150 39 0 0 25 0 1 0 157568343 65925120 14075 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667339 0 0 4096 0 0 0 0 17 0 0 0
/proc/8472/statm: 16095 14075 725 52 0 14463 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 64380

[startup+883.001 s]
/proc/loadavg: 2.03 2.03 1.96 3/86 8709
/proc/meminfo: memFree=1571040/2055920 swapFree=4191880/4192956
[pid=8472] ppid=8470 vsize=65576 CPUtime=881.88
/proc/8472/stat : 8472 (CSPtoSAT+minisa) R 8470 8472 7992 0 -1 4194304 14456 0 1 0 88148 40 0 0 25 0 1 0 157568343 67149824 14302 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671211 0 0 4096 0 0 0 0 17 0 0 0
/proc/8472/statm: 16394 14302 725 52 0 14762 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 65576

[startup+943.04 s]
/proc/loadavg: 2.01 2.03 1.96 3/86 8709
/proc/meminfo: memFree=1570144/2055920 swapFree=4191880/4192956
[pid=8472] ppid=8470 vsize=66368 CPUtime=941.85
/proc/8472/stat : 8472 (CSPtoSAT+minisa) R 8470 8472 7992 0 -1 4194304 14670 0 1 0 94145 40 0 0 25 0 1 0 157568343 67960832 14516 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667401 0 0 4096 0 0 0 0 17 0 0 0
/proc/8472/statm: 16592 14516 725 52 0 14960 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 66368

[startup+1003.08 s]
/proc/loadavg: 2.05 2.03 1.97 3/86 8709
/proc/meminfo: memFree=1562080/2055920 swapFree=4191880/4192956
[pid=8472] ppid=8470 vsize=67160 CPUtime=1001.81
/proc/8472/stat : 8472 (CSPtoSAT+minisa) R 8470 8472 7992 0 -1 4194304 14886 0 1 0 100140 41 0 0 25 0 1 0 157568343 68771840 14732 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/8472/statm: 16790 14732 725 52 0 15158 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 67160

[startup+1063.12 s]
/proc/loadavg: 2.02 2.03 1.97 3/86 8709
/proc/meminfo: memFree=1555296/2055920 swapFree=4191880/4192956
[pid=8472] ppid=8470 vsize=67952 CPUtime=1061.8
/proc/8472/stat : 8472 (CSPtoSAT+minisa) R 8470 8472 7992 0 -1 4194304 15107 0 1 0 106138 42 0 0 25 0 1 0 157568343 69582848 14953 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671448 0 0 4096 0 0 0 0 17 0 0 0
/proc/8472/statm: 16988 14953 725 52 0 15356 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 67952

[startup+1123.16 s]
/proc/loadavg: 2.00 2.02 1.97 3/86 8709
/proc/meminfo: memFree=1554400/2055920 swapFree=4191880/4192956
[pid=8472] ppid=8470 vsize=68876 CPUtime=1121.77
/proc/8472/stat : 8472 (CSPtoSAT+minisa) R 8470 8472 7992 0 -1 4194304 15321 0 1 0 112135 42 0 0 25 0 1 0 157568343 70529024 15167 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/8472/statm: 17219 15167 725 52 0 15587 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 68876

[startup+1183.19 s]
/proc/loadavg: 2.00 2.01 1.97 3/86 8709
/proc/meminfo: memFree=1553504/2055920 swapFree=4191880/4192956
[pid=8472] ppid=8470 vsize=69536 CPUtime=1181.72
/proc/8472/stat : 8472 (CSPtoSAT+minisa) R 8470 8472 7992 0 -1 4194304 15530 0 1 0 118130 42 0 0 25 0 1 0 157568343 71204864 15376 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671588 0 0 4096 0 0 0 0 17 0 0 0
/proc/8472/statm: 17384 15376 725 52 0 15752 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 69536

[startup+1243.24 s]
/proc/loadavg: 2.05 2.02 1.97 3/86 8709
/proc/meminfo: memFree=1536480/2055920 swapFree=4191880/4192956
[pid=8472] ppid=8470 vsize=70328 CPUtime=1241.71
/proc/8472/stat : 8472 (CSPtoSAT+minisa) R 8470 8472 7992 0 -1 4194304 15736 0 1 0 124128 43 0 0 25 0 1 0 157568343 72015872 15582 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/8472/statm: 17582 15582 725 52 0 15950 0
Current children cumulated CPU time (s) 1241.71
Current children cumulated vsize (KiB) 70328

[startup+1303.27 s]
/proc/loadavg: 2.02 2.02 1.97 3/86 8709
/proc/meminfo: memFree=1530208/2055920 swapFree=4191880/4192956
[pid=8472] ppid=8470 vsize=71728 CPUtime=1301.69
/proc/8472/stat : 8472 (CSPtoSAT+minisa) R 8470 8472 7992 0 -1 4194304 15950 0 1 0 130126 43 0 0 25 0 1 0 157568343 73449472 15796 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671672 0 0 4096 0 0 0 0 17 0 0 0
/proc/8472/statm: 17932 15796 725 52 0 16300 0
Current children cumulated CPU time (s) 1301.69
Current children cumulated vsize (KiB) 71728

[startup+1363.31 s]
/proc/loadavg: 2.00 2.01 1.97 3/86 8709
/proc/meminfo: memFree=1529248/2055920 swapFree=4191880/4192956
[pid=8472] ppid=8470 vsize=72520 CPUtime=1361.64
/proc/8472/stat : 8472 (CSPtoSAT+minisa) R 8470 8472 7992 0 -1 4194304 16163 0 1 0 136120 44 0 0 25 0 1 0 157568343 74260480 16009 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665699 0 0 4096 0 0 0 0 17 0 0 0
/proc/8472/statm: 18130 16009 725 52 0 16498 0
Current children cumulated CPU time (s) 1361.64
Current children cumulated vsize (KiB) 72520

[startup+1423.35 s]
/proc/loadavg: 2.00 2.01 1.97 3/86 8711
/proc/meminfo: memFree=1528224/2055920 swapFree=4191880/4192956
[pid=8472] ppid=8470 vsize=73312 CPUtime=1421.62
/proc/8472/stat : 8472 (CSPtoSAT+minisa) R 8470 8472 7992 0 -1 4194304 16373 0 1 0 142118 44 0 0 25 0 1 0 157568343 75071488 16219 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671466 0 0 4096 0 0 0 0 17 0 0 0
/proc/8472/statm: 18328 16219 725 52 0 16696 0
Current children cumulated CPU time (s) 1421.62
Current children cumulated vsize (KiB) 73312

[startup+1483.38 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 8711
/proc/meminfo: memFree=1527456/2055920 swapFree=4191880/4192956
[pid=8472] ppid=8470 vsize=74104 CPUtime=1481.59
/proc/8472/stat : 8472 (CSPtoSAT+minisa) R 8470 8472 7992 0 -1 4194304 16579 0 1 0 148115 44 0 0 25 0 1 0 157568343 75882496 16425 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/8472/statm: 18526 16425 725 52 0 16894 0
Current children cumulated CPU time (s) 1481.59
Current children cumulated vsize (KiB) 74104

[startup+1543.42 s]
/proc/loadavg: 2.07 2.02 1.98 3/86 8711
/proc/meminfo: memFree=1510752/2055920 swapFree=4191880/4192956
[pid=8472] ppid=8470 vsize=74896 CPUtime=1541.55
/proc/8472/stat : 8472 (CSPtoSAT+minisa) R 8470 8472 7992 0 -1 4194304 16774 0 1 0 154110 45 0 0 25 0 1 0 157568343 76693504 16620 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671770 0 0 4096 0 0 0 0 17 0 0 0
/proc/8472/statm: 18724 16620 725 52 0 17092 0
Current children cumulated CPU time (s) 1541.55
Current children cumulated vsize (KiB) 74896

[startup+1603.46 s]
/proc/loadavg: 2.02 2.01 1.98 3/86 8711
/proc/meminfo: memFree=1509920/2055920 swapFree=4191880/4192956
[pid=8472] ppid=8470 vsize=75688 CPUtime=1601.52
/proc/8472/stat : 8472 (CSPtoSAT+minisa) R 8470 8472 7992 0 -1 4194304 16979 0 1 0 160107 45 0 0 25 0 1 0 157568343 77504512 16825 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134533141 0 0 4096 0 0 0 0 17 0 0 0
/proc/8472/statm: 18922 16825 725 52 0 17290 0
Current children cumulated CPU time (s) 1601.52
Current children cumulated vsize (KiB) 75688

[startup+1663.5 s]
/proc/loadavg: 2.10 2.04 1.99 3/86 8711
/proc/meminfo: memFree=1509152/2055920 swapFree=4191880/4192956
[pid=8472] ppid=8470 vsize=76348 CPUtime=1661.49
/proc/8472/stat : 8472 (CSPtoSAT+minisa) R 8470 8472 7992 0 -1 4194304 17185 0 1 0 166103 46 0 0 25 0 1 0 157568343 78180352 17031 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134673983 0 0 4096 0 0 0 0 17 0 0 0
/proc/8472/statm: 19087 17031 725 52 0 17455 0
Current children cumulated CPU time (s) 1661.49
Current children cumulated vsize (KiB) 76348

[startup+1723.54 s]
/proc/loadavg: 2.03 2.03 1.99 3/86 8711
/proc/meminfo: memFree=1508256/2055920 swapFree=4191880/4192956
[pid=8472] ppid=8470 vsize=77140 CPUtime=1721.43
/proc/8472/stat : 8472 (CSPtoSAT+minisa) R 8470 8472 7992 0 -1 4194304 17396 0 1 0 172097 46 0 0 25 0 1 0 157568343 78991360 17242 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/8472/statm: 19285 17242 725 52 0 17653 0
Current children cumulated CPU time (s) 1721.43
Current children cumulated vsize (KiB) 77140

[startup+1783.58 s]
/proc/loadavg: 2.01 2.02 1.99 3/86 8711
/proc/meminfo: memFree=1507424/2055920 swapFree=4191880/4192956
[pid=8472] ppid=8470 vsize=77932 CPUtime=1781.42
/proc/8472/stat : 8472 (CSPtoSAT+minisa) R 8470 8472 7992 0 -1 4194304 17593 0 1 0 178095 47 0 0 25 0 1 0 157568343 79802368 17439 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/8472/statm: 19483 17439 725 52 0 17851 0
Current children cumulated CPU time (s) 1781.42
Current children cumulated vsize (KiB) 77932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.26 s]
/proc/loadavg: 2.01 2.02 1.99 3/86 8711
/proc/meminfo: memFree=1507168/2055920 swapFree=4191880/4192956
[pid=8472] ppid=8470 vsize=78196 CPUtime=1800.09
/proc/8472/stat : 8472 (CSPtoSAT+minisa) R 8470 8472 7992 0 -1 4194304 17655 0 1 0 179962 47 0 0 25 0 1 0 157568343 80072704 17501 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/8472/statm: 19549 17501 725 52 0 17917 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 78196

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.27
CPU time (s): 1800.12
CPU user time (s): 1799.63
CPU system time (s): 0.485926
CPU usage (%): 99.8802
Max. virtual memory (cumulated for all children) (KiB): 78196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.63
system time used= 0.485926
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17655
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= 13
involuntary context switches= 47045

runsolver used 2.14667 s user time and 5.84411 s system time

The end

Launcher Data (download as text)

Begin job on node2 on Sat Jan  6 13:55:27 UTC 2007


IDJOB= 237913
IDBENCH= 6970
FILE ID= node2/237913-1168091727

PBS_JOBID= 3476379

Free space on /tmp= 66319 MiB

BENCH NAME= HOME/pub/bench/CPAI06/haystacks/haystacks_44.xml
COMMAND LINE= /tmp/evaluation/237913-1168091727/CSPtoSAT+minisat /tmp/evaluation/237913-1168091727/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-237913-1168091727 -o ROOT/results/node2/solver-237913-1168091727 -C 1800 -M 900  /tmp/evaluation/237913-1168091727/CSPtoSAT+minisat /tmp/evaluation/237913-1168091727/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  0722ca56c46929635c236adaf10e929a

RANDOM SEED= 926360157

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1578048 kB
Buffers:         38308 kB
Cached:         135708 kB
SwapCached:        268 kB
Active:         256896 kB
Inactive:       136604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1578048 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            6604 kB
Writeback:           0 kB
Mapped:         241248 kB
Slab:            68812 kB
Committed_AS:  3746708 kB
PageTables:       2716 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= 66319 MiB



End job on node2 on Sat Jan  6 14:25:34 UTC 2007