Trace number 237657

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) 1800.07 1808.42

General information on the benchmark

Namehaystacks/
haystacks_49.xml
MD5SUMcfa08dc252192b52b2d0f49efc22ee50
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2401
Number of constraints57672
Maximum constraint arity2
Maximum domain size49
Number of constraints which are defined in extension0
Number of constraints which are defined in intension57672
Global constraints used (with number of constraints)

Solver Data (download as text)

0.13	c This is CSPtoSAT+minisat version 0.3
0.13	c (c) 2006 roussel@cril.univ-artois.fr
0.13	
0.13	c This solver internally uses a modified version of MiniSat2 version 061112
0.13	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.13	
0.13	c parsing...
3.97	c ...done
3.97	c #SATvar=348147 #SATclauses=689087 #CSPpredicates=57672

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/node60/watcher-237657-1168091690 -o ROOT/results/node60/solver-237657-1168091690 -C 1800 -M 900 /tmp/evaluation/237657-1168091690/CSPtoSAT+minisat /tmp/evaluation/237657-1168091690/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

/proc/loadavg: 1.79 2.10 2.01 5/70 15587
/proc/meminfo: memFree=1932976/2055920 swapFree=4192812/4192956
[pid=15586] ppid=15584 vsize=18540 CPUtime=0
/proc/15586/stat : 15586 (runsolver) D 15584 15586 15255 0 -1 4194368 16 0 0 0 0 0 0 0 18 0 1 0 157567598 18984960 279 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 271894244647 0 0 4096 24578 18446744071563608240 0 0 17 0 0 0
/proc/15586/statm: 4635 279 244 17 0 2626 0

[startup+0.104304 s]
/proc/loadavg: 1.79 2.10 2.01 5/70 15587
/proc/meminfo: memFree=1932976/2055920 swapFree=4192812/4192956
[pid=15586] ppid=15584 vsize=6616 CPUtime=0
/proc/15586/stat : 15586 (CSPtoSAT+minisa) D 15584 15586 15255 0 -1 4194304 66 0 5 0 0 0 0 0 18 0 1 0 157567598 6774784 54 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 5538823 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/15586/statm: 1654 54 41 52 0 24 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6616

[startup+0.512346 s]
/proc/loadavg: 1.79 2.10 2.01 5/70 15587
/proc/meminfo: memFree=1932976/2055920 swapFree=4192812/4192956
[pid=15586] ppid=15584 vsize=55004 CPUtime=0.34
/proc/15586/stat : 15586 (CSPtoSAT+minisa) D 15584 15586 15255 0 -1 4194304 12226 0 7 0 28 6 0 0 20 0 1 0 157567598 56324096 12170 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 5702176 0 0 4096 0 18446744071563479169 0 0 17 0 0 0
/proc/15586/statm: 13751 12170 700 52 0 12119 0
Current children cumulated CPU time (s) 0.34
Current children cumulated vsize (KiB) 55004

[startup+1.33342 s]
/proc/loadavg: 1.79 2.10 2.01 3/73 15590
/proc/meminfo: memFree=1847000/2055920 swapFree=4192812/4192956
[pid=15586] ppid=15584 vsize=57012 CPUtime=1.07
/proc/15586/stat : 15586 (CSPtoSAT+minisa) R 15584 15586 15255 0 -1 4194304 12750 0 11 0 101 6 0 0 23 0 1 0 157567598 58380288 12698 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 5975781 0 0 4096 0 0 0 0 17 1 0 0
/proc/15586/statm: 14253 12698 708 52 0 12621 0
Current children cumulated CPU time (s) 1.07
Current children cumulated vsize (KiB) 57012

[startup+2.97058 s]
/proc/loadavg: 1.79 2.10 2.01 3/73 15590
/proc/meminfo: memFree=1841048/2055920 swapFree=4192812/4192956
[pid=15586] ppid=15584 vsize=61488 CPUtime=2.7
/proc/15586/stat : 15586 (CSPtoSAT+minisa) R 15584 15586 15255 0 -1 4194304 13871 0 11 0 263 7 0 0 25 0 1 0 157567598 62963712 13780 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134601971 0 0 4096 0 0 0 0 17 1 0 0
/proc/15586/statm: 15372 13780 708 52 0 13740 0
Current children cumulated CPU time (s) 2.7
Current children cumulated vsize (KiB) 61488

[startup+6.26292 s]
/proc/loadavg: 1.81 2.10 2.01 3/73 15590
/proc/meminfo: memFree=1833432/2055920 swapFree=4192812/4192956
[pid=15586] ppid=15584 vsize=64168 CPUtime=5.98
/proc/15586/stat : 15586 (CSPtoSAT+minisa) R 15584 15586 15255 0 -1 4194304 14717 0 11 0 590 8 0 0 25 0 1 0 157567598 65708032 14495 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/15586/statm: 16042 14495 725 52 0 14410 0
Current children cumulated CPU time (s) 5.98
Current children cumulated vsize (KiB) 64168

[startup+12.7196 s]
/proc/loadavg: 1.82 2.10 2.01 4/73 15590
/proc/meminfo: memFree=1832920/2055920 swapFree=4192812/4192956
[pid=15586] ppid=15584 vsize=64552 CPUtime=12.4
/proc/15586/stat : 15586 (CSPtoSAT+minisa) R 15584 15586 15255 0 -1 4194304 14805 0 11 0 1232 8 0 0 25 0 1 0 157567598 66101248 14583 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671249 0 0 4096 0 0 0 0 17 1 0 0
/proc/15586/statm: 16138 14583 725 52 0 14506 0
Current children cumulated CPU time (s) 12.4
Current children cumulated vsize (KiB) 64552

[startup+25.5528 s]
/proc/loadavg: 1.86 2.09 2.01 4/73 15590
/proc/meminfo: memFree=1832792/2055920 swapFree=4192812/4192956
[pid=15586] ppid=15584 vsize=64952 CPUtime=25.18
/proc/15586/stat : 15586 (CSPtoSAT+minisa) R 15584 15586 15255 0 -1 4194304 14897 0 11 0 2510 8 0 0 25 0 1 0 157567598 66510848 14675 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678251 0 0 4096 0 0 0 0 17 1 0 0
/proc/15586/statm: 16238 14675 725 52 0 14606 0
Current children cumulated CPU time (s) 25.18
Current children cumulated vsize (KiB) 64952

[startup+51.2093 s]
/proc/loadavg: 1.91 2.08 2.01 3/73 15590
/proc/meminfo: memFree=1831896/2055920 swapFree=4192812/4192956
[pid=15586] ppid=15584 vsize=65616 CPUtime=50.7
/proc/15586/stat : 15586 (CSPtoSAT+minisa) R 15584 15586 15255 0 -1 4194304 15049 0 11 0 5062 8 0 0 25 0 1 0 157567598 67190784 14827 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/15586/statm: 16404 14827 725 52 0 14772 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 65616

[startup+102.415 s]
/proc/loadavg: 1.96 2.07 2.00 3/73 15590
/proc/meminfo: memFree=1829848/2055920 swapFree=4192812/4192956
[pid=15586] ppid=15584 vsize=66632 CPUtime=101.7
/proc/15586/stat : 15586 (CSPtoSAT+minisa) R 15584 15586 15255 0 -1 4194304 15305 0 11 0 10161 9 0 0 25 0 1 0 157567598 68231168 15083 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665701 0 0 4096 0 0 0 0 17 1 0 0
/proc/15586/statm: 16658 15083 725 52 0 15026 0
Current children cumulated CPU time (s) 101.7
Current children cumulated vsize (KiB) 66632

[startup+162.446 s]
/proc/loadavg: 1.98 2.05 2.00 3/73 15590
/proc/meminfo: memFree=1827736/2055920 swapFree=4192812/4192956
[pid=15586] ppid=15584 vsize=67588 CPUtime=161.46
/proc/15586/stat : 15586 (CSPtoSAT+minisa) R 15584 15586 15255 0 -1 4194304 15556 0 11 0 16137 9 0 0 25 0 1 0 157567598 69210112 15334 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665610 0 0 4096 0 0 0 0 17 1 0 0
/proc/15586/statm: 16897 15334 725 52 0 15265 0
Current children cumulated CPU time (s) 161.46
Current children cumulated vsize (KiB) 67588

[startup+222.48 s]
/proc/loadavg: 2.02 2.06 2.00 3/73 15590
/proc/meminfo: memFree=1825752/2055920 swapFree=4192812/4192956
[pid=15586] ppid=15584 vsize=68592 CPUtime=221.23
/proc/15586/stat : 15586 (CSPtoSAT+minisa) R 15584 15586 15255 0 -1 4194304 15793 0 11 0 22114 9 0 0 25 0 1 0 157567598 70238208 15571 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667339 0 0 4096 0 0 0 0 17 1 0 0
/proc/15586/statm: 17148 15571 725 52 0 15516 0
Current children cumulated CPU time (s) 221.23
Current children cumulated vsize (KiB) 68592

[startup+282.508 s]
/proc/loadavg: 2.01 2.04 2.00 3/73 15590
/proc/meminfo: memFree=1823960/2055920 swapFree=4192812/4192956
[pid=15586] ppid=15584 vsize=69504 CPUtime=281
/proc/15586/stat : 15586 (CSPtoSAT+minisa) R 15584 15586 15255 0 -1 4194304 16007 0 11 0 28090 10 0 0 25 0 1 0 157567598 71172096 15785 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/15586/statm: 17376 15785 725 52 0 15744 0
Current children cumulated CPU time (s) 281
Current children cumulated vsize (KiB) 69504

[startup+342.535 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 15590
/proc/meminfo: memFree=1822168/2055920 swapFree=4192812/4192956
[pid=15586] ppid=15584 vsize=70296 CPUtime=340.77
/proc/15586/stat : 15586 (CSPtoSAT+minisa) R 15584 15586 15255 0 -1 4194304 16214 0 11 0 34066 11 0 0 25 0 1 0 157567598 71983104 15992 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678600 0 0 4096 0 0 0 0 17 1 0 0
/proc/15586/statm: 17574 15992 725 52 0 15942 0
Current children cumulated CPU time (s) 340.77
Current children cumulated vsize (KiB) 70296

[startup+402.583 s]
/proc/loadavg: 2.04 2.04 2.00 3/79 15714
/proc/meminfo: memFree=1818336/2055920 swapFree=4192812/4192956
[pid=15586] ppid=15584 vsize=71088 CPUtime=400.38
/proc/15586/stat : 15586 (CSPtoSAT+minisa) R 15584 15586 15255 0 -1 4194304 16412 0 11 0 40026 12 0 0 25 0 1 0 157567598 72794112 16190 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671665 0 0 4096 0 0 0 0 17 1 0 0
/proc/15586/statm: 17772 16190 725 52 0 16140 0
Current children cumulated CPU time (s) 400.38
Current children cumulated vsize (KiB) 71088

[startup+462.634 s]
/proc/loadavg: 2.01 2.03 2.00 3/73 15788
/proc/meminfo: memFree=1817472/2055920 swapFree=4192812/4192956
[pid=15586] ppid=15584 vsize=71928 CPUtime=460.06
/proc/15586/stat : 15586 (CSPtoSAT+minisa) R 15584 15586 15255 0 -1 4194304 16612 0 11 0 45994 12 0 0 25 0 1 0 157567598 73654272 16390 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671294 0 0 4096 0 0 0 0 17 1 0 0
/proc/15586/statm: 17982 16390 725 52 0 16350 0
Current children cumulated CPU time (s) 460.06
Current children cumulated vsize (KiB) 71928

[startup+522.663 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 15788
/proc/meminfo: memFree=1815896/2055920 swapFree=4192812/4192956
[pid=15586] ppid=15584 vsize=72720 CPUtime=519.83
/proc/15586/stat : 15586 (CSPtoSAT+minisa) R 15584 15586 15255 0 -1 4194304 16807 0 11 0 51971 12 0 0 25 0 1 0 157567598 74465280 16585 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562954 0 0 4096 0 0 0 0 17 1 0 0
/proc/15586/statm: 18180 16585 725 52 0 16548 0
Current children cumulated CPU time (s) 519.83
Current children cumulated vsize (KiB) 72720

[startup+582.699 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 15788
/proc/meminfo: memFree=1814232/2055920 swapFree=4192812/4192956
[pid=15586] ppid=15584 vsize=73380 CPUtime=579.62
/proc/15586/stat : 15586 (CSPtoSAT+minisa) R 15584 15586 15255 0 -1 4194304 17000 0 11 0 57949 13 0 0 25 0 1 0 157567598 75141120 16778 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/15586/statm: 18345 16778 725 52 0 16713 0
Current children cumulated CPU time (s) 579.62
Current children cumulated vsize (KiB) 73380

[startup+642.726 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 15788
/proc/meminfo: memFree=1812568/2055920 swapFree=4192812/4192956
[pid=15586] ppid=15584 vsize=74172 CPUtime=639.39
/proc/15586/stat : 15586 (CSPtoSAT+minisa) R 15584 15586 15255 0 -1 4194304 17191 0 11 0 63926 13 0 0 25 0 1 0 157567598 75952128 16969 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665607 0 0 4096 0 0 0 0 17 1 0 0
/proc/15586/statm: 18543 16969 725 52 0 16911 0
Current children cumulated CPU time (s) 639.39
Current children cumulated vsize (KiB) 74172

[startup+702.751 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15788
/proc/meminfo: memFree=1811032/2055920 swapFree=4192812/4192956
[pid=15586] ppid=15584 vsize=75100 CPUtime=699.16
/proc/15586/stat : 15586 (CSPtoSAT+minisa) R 15584 15586 15255 0 -1 4194304 17376 0 11 0 69903 13 0 0 25 0 1 0 157567598 76902400 17154 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/15586/statm: 18775 17154 725 52 0 17143 0
Current children cumulated CPU time (s) 699.16
Current children cumulated vsize (KiB) 75100

[startup+762.778 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15788
/proc/meminfo: memFree=1809496/2055920 swapFree=4192812/4192956
[pid=15586] ppid=15584 vsize=75892 CPUtime=758.93
/proc/15586/stat : 15586 (CSPtoSAT+minisa) R 15584 15586 15255 0 -1 4194304 17571 0 11 0 75879 14 0 0 25 0 1 0 157567598 77713408 17349 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667427 0 0 4096 0 0 0 0 17 1 0 0
/proc/15586/statm: 18973 17349 725 52 0 17341 0
Current children cumulated CPU time (s) 758.93
Current children cumulated vsize (KiB) 75892

[startup+822.805 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15788
/proc/meminfo: memFree=1807832/2055920 swapFree=4192812/4192956
[pid=15586] ppid=15584 vsize=76552 CPUtime=818.7
/proc/15586/stat : 15586 (CSPtoSAT+minisa) R 15584 15586 15255 0 -1 4194304 17759 0 11 0 81856 14 0 0 25 0 1 0 157567598 78389248 17537 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671300 0 0 4096 0 0 0 0 17 1 0 0
/proc/15586/statm: 19138 17537 725 52 0 17506 0
Current children cumulated CPU time (s) 818.7
Current children cumulated vsize (KiB) 76552

[startup+882.838 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15788
/proc/meminfo: memFree=1806168/2055920 swapFree=4192812/4192956
[pid=15586] ppid=15584 vsize=77212 CPUtime=878.49
/proc/15586/stat : 15586 (CSPtoSAT+minisa) R 15584 15586 15255 0 -1 4194304 17943 0 11 0 87834 15 0 0 25 0 1 0 157567598 79065088 17721 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134533219 0 0 4096 0 0 0 0 17 1 0 0
/proc/15586/statm: 19303 17721 725 52 0 17671 0
Current children cumulated CPU time (s) 878.49
Current children cumulated vsize (KiB) 77212

[startup+942.871 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15788
/proc/meminfo: memFree=1804568/2055920 swapFree=4192812/4192956
[pid=15586] ppid=15584 vsize=77872 CPUtime=938.27
/proc/15586/stat : 15586 (CSPtoSAT+minisa) R 15584 15586 15255 0 -1 4194304 18126 0 11 0 93811 16 0 0 25 0 1 0 157567598 79740928 17904 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/15586/statm: 19468 17904 725 52 0 17836 0
Current children cumulated CPU time (s) 938.27
Current children cumulated vsize (KiB) 77872

[startup+1002.9 s]
/proc/loadavg: 2.04 2.01 2.00 3/73 15788
/proc/meminfo: memFree=1802968/2055920 swapFree=4192812/4192956
[pid=15586] ppid=15584 vsize=79068 CPUtime=998.04
/proc/15586/stat : 15586 (CSPtoSAT+minisa) R 15584 15586 15255 0 -1 4194304 18310 0 11 0 99788 16 0 0 25 0 1 0 157567598 80965632 18088 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/15586/statm: 19767 18088 725 52 0 18135 0
Current children cumulated CPU time (s) 998.04
Current children cumulated vsize (KiB) 79068

[startup+1062.93 s]
/proc/loadavg: 2.09 2.02 2.01 3/73 15788
/proc/meminfo: memFree=1801368/2055920 swapFree=4192812/4192956
[pid=15586] ppid=15584 vsize=79728 CPUtime=1057.82
/proc/15586/stat : 15586 (CSPtoSAT+minisa) R 15584 15586 15255 0 -1 4194304 18490 0 11 0 105765 17 0 0 25 0 1 0 157567598 81641472 18268 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665701 0 0 4096 0 0 0 0 17 1 0 0
/proc/15586/statm: 19932 18268 725 52 0 18300 0
Current children cumulated CPU time (s) 1057.82
Current children cumulated vsize (KiB) 79728

[startup+1122.96 s]
/proc/loadavg: 2.03 2.02 2.00 3/73 15788
/proc/meminfo: memFree=1799832/2055920 swapFree=4192812/4192956
[pid=15586] ppid=15584 vsize=80388 CPUtime=1117.6
/proc/15586/stat : 15586 (CSPtoSAT+minisa) R 15584 15586 15255 0 -1 4194304 18666 0 11 0 111743 17 0 0 25 0 1 0 157567598 82317312 18444 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671531 0 0 4096 0 0 0 0 17 1 0 0
/proc/15586/statm: 20097 18444 725 52 0 18465 0
Current children cumulated CPU time (s) 1117.6
Current children cumulated vsize (KiB) 80388

[startup+1182.99 s]
/proc/loadavg: 2.01 2.01 2.00 3/73 15788
/proc/meminfo: memFree=1798232/2055920 swapFree=4192812/4192956
[pid=15586] ppid=15584 vsize=81048 CPUtime=1177.37
/proc/15586/stat : 15586 (CSPtoSAT+minisa) R 15584 15586 15255 0 -1 4194304 18847 0 11 0 117720 17 0 0 25 0 1 0 157567598 82993152 18625 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/15586/statm: 20262 18625 725 52 0 18630 0
Current children cumulated CPU time (s) 1177.37
Current children cumulated vsize (KiB) 81048

[startup+1243.02 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 15788
/proc/meminfo: memFree=1796696/2055920 swapFree=4192812/4192956
[pid=15586] ppid=15584 vsize=81708 CPUtime=1237.14
/proc/15586/stat : 15586 (CSPtoSAT+minisa) R 15584 15586 15255 0 -1 4194304 19022 0 11 0 123697 17 0 0 25 0 1 0 157567598 83668992 18800 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678275 0 0 4096 0 0 0 0 17 1 0 0
/proc/15586/statm: 20427 18800 725 52 0 18795 0
Current children cumulated CPU time (s) 1237.14
Current children cumulated vsize (KiB) 81708

[startup+1303.05 s]
/proc/loadavg: 2.07 2.02 2.00 3/73 15788
/proc/meminfo: memFree=1795096/2055920 swapFree=4192812/4192956
[pid=15586] ppid=15584 vsize=82368 CPUtime=1296.93
/proc/15586/stat : 15586 (CSPtoSAT+minisa) R 15584 15586 15255 0 -1 4194304 19201 0 11 0 129675 18 0 0 25 0 1 0 157567598 84344832 18979 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/15586/statm: 20592 18979 725 52 0 18960 0
Current children cumulated CPU time (s) 1296.93
Current children cumulated vsize (KiB) 82368

[startup+1363.07 s]
/proc/loadavg: 2.02 2.01 2.00 3/73 15788
/proc/meminfo: memFree=1793624/2055920 swapFree=4192812/4192956
[pid=15586] ppid=15584 vsize=83028 CPUtime=1356.7
/proc/15586/stat : 15586 (CSPtoSAT+minisa) R 15584 15586 15255 0 -1 4194304 19377 0 11 0 135652 18 0 0 25 0 1 0 157567598 85020672 19155 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665716 0 0 4096 0 0 0 0 17 1 0 0
/proc/15586/statm: 20757 19155 725 52 0 19125 0
Current children cumulated CPU time (s) 1356.7
Current children cumulated vsize (KiB) 83028

[startup+1423.1 s]
/proc/loadavg: 2.01 2.01 2.00 3/73 15790
/proc/meminfo: memFree=1791704/2055920 swapFree=4192812/4192956
[pid=15586] ppid=15584 vsize=83688 CPUtime=1416.47
/proc/15586/stat : 15586 (CSPtoSAT+minisa) R 15584 15586 15255 0 -1 4194304 19552 0 11 0 141629 18 0 0 25 0 1 0 157567598 85696512 19330 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665607 0 0 4096 0 0 0 0 17 1 0 0
/proc/15586/statm: 20922 19330 725 52 0 19290 0
Current children cumulated CPU time (s) 1416.47
Current children cumulated vsize (KiB) 83688

[startup+1483.13 s]
/proc/loadavg: 2.11 2.03 2.01 3/73 15790
/proc/meminfo: memFree=1790168/2055920 swapFree=4192812/4192956
[pid=15586] ppid=15584 vsize=84348 CPUtime=1476.25
/proc/15586/stat : 15586 (CSPtoSAT+minisa) R 15584 15586 15255 0 -1 4194304 19729 0 11 0 147606 19 0 0 25 0 1 0 157567598 86372352 19507 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667430 0 0 4096 0 0 0 0 17 1 0 0
/proc/15586/statm: 21087 19507 725 52 0 19455 0
Current children cumulated CPU time (s) 1476.25
Current children cumulated vsize (KiB) 84348

[startup+1543.17 s]
/proc/loadavg: 2.04 2.02 2.00 3/73 15790
/proc/meminfo: memFree=1788632/2055920 swapFree=4192812/4192956
[pid=15586] ppid=15584 vsize=85616 CPUtime=1536.01
/proc/15586/stat : 15586 (CSPtoSAT+minisa) R 15584 15586 15255 0 -1 4194304 19902 0 11 0 153582 19 0 0 25 0 1 0 157567598 87670784 19680 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678169 0 0 4096 0 0 0 0 17 1 0 0
/proc/15586/statm: 21404 19680 725 52 0 19772 0
Current children cumulated CPU time (s) 1536.01
Current children cumulated vsize (KiB) 85616

[startup+1603.2 s]
/proc/loadavg: 2.01 2.02 2.00 3/73 15790
/proc/meminfo: memFree=1787160/2055920 swapFree=4192812/4192956
[pid=15586] ppid=15584 vsize=86276 CPUtime=1595.79
/proc/15586/stat : 15586 (CSPtoSAT+minisa) R 15584 15586 15255 0 -1 4194304 20073 0 11 0 159559 20 0 0 25 0 1 0 157567598 88346624 19851 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665683 0 0 4096 0 0 0 0 17 1 0 0
/proc/15586/statm: 21569 19851 725 52 0 19937 0
Current children cumulated CPU time (s) 1595.79
Current children cumulated vsize (KiB) 86276

[startup+1663.22 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 15790
/proc/meminfo: memFree=1785688/2055920 swapFree=4192812/4192956
[pid=15586] ppid=15584 vsize=86936 CPUtime=1655.57
/proc/15586/stat : 15586 (CSPtoSAT+minisa) R 15584 15586 15255 0 -1 4194304 20243 0 11 0 165537 20 0 0 25 0 1 0 157567598 89022464 20021 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671460 0 0 4096 0 0 0 0 17 1 0 0
/proc/15586/statm: 21734 20021 725 52 0 20102 0
Current children cumulated CPU time (s) 1655.57
Current children cumulated vsize (KiB) 86936

[startup+1723.25 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 15790
/proc/meminfo: memFree=1784152/2055920 swapFree=4192812/4192956
[pid=15586] ppid=15584 vsize=87464 CPUtime=1715.34
/proc/15586/stat : 15586 (CSPtoSAT+minisa) R 15584 15586 15255 0 -1 4194304 20414 0 11 0 171513 21 0 0 25 0 1 0 157567598 89563136 20192 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678169 0 0 4096 0 0 0 0 17 1 0 0
/proc/15586/statm: 21866 20192 725 52 0 20234 0
Current children cumulated CPU time (s) 1715.34
Current children cumulated vsize (KiB) 87464

[startup+1783.28 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15790
/proc/meminfo: memFree=1782744/2055920 swapFree=4192812/4192956
[pid=15586] ppid=15584 vsize=88124 CPUtime=1775.12
/proc/15586/stat : 15586 (CSPtoSAT+minisa) R 15584 15586 15255 0 -1 4194304 20586 0 11 0 177491 21 0 0 25 0 1 0 157567598 90238976 20364 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667359 0 0 4096 0 0 0 0 17 1 0 0
/proc/15586/statm: 22031 20364 725 52 0 20399 0
Current children cumulated CPU time (s) 1775.12
Current children cumulated vsize (KiB) 88124



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.32 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15790
/proc/meminfo: memFree=1782104/2055920 swapFree=4192812/4192956
[pid=15586] ppid=15584 vsize=88388 CPUtime=1800.05
/proc/15586/stat : 15586 (CSPtoSAT+minisa) R 15584 15586 15255 0 -1 4194304 20658 0 11 0 179984 21 0 0 25 0 1 0 157567598 90509312 20436 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665610 0 0 4096 0 0 0 0 17 1 0 0
/proc/15586/statm: 22097 20436 725 52 0 20465 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 88388

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.42
CPU time (s): 1800.07
CPU user time (s): 1799.85
CPU system time (s): 0.227965
CPU usage (%): 99.5385
Max. virtual memory (cumulated for all children) (KiB): 88388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.85
system time used= 0.227965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20658
page faults= 11
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 34
involuntary context switches= 20062

runsolver used 2.11468 s user time and 5.19021 s system time

The end

Launcher Data (download as text)

Begin job on node60 on Sat Jan  6 13:54:55 UTC 2007


IDJOB= 237657
IDBENCH= 6954
FILE ID= node60/237657-1168091690

PBS_JOBID= 3476634

Free space on /tmp= 66538 MiB

BENCH NAME= HOME/pub/bench/CPAI06/haystacks/haystacks_49.xml
COMMAND LINE= /tmp/evaluation/237657-1168091690/CSPtoSAT+minisat /tmp/evaluation/237657-1168091690/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-237657-1168091690 -o ROOT/results/node60/solver-237657-1168091690 -C 1800 -M 900  /tmp/evaluation/237657-1168091690/CSPtoSAT+minisat /tmp/evaluation/237657-1168091690/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  cfa08dc252192b52b2d0f49efc22ee50

RANDOM SEED= 406085870

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		: 3000.236
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		: 3000.236
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:       1933984 kB
Buffers:          2712 kB
Cached:          52028 kB
SwapCached:          0 kB
Active:          57564 kB
Inactive:        17360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1933984 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           16544 kB
Writeback:           0 kB
Mapped:          30332 kB
Slab:            32708 kB
Committed_AS:  3338640 kB
PageTables:       1684 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= 66538 MiB



End job on node60 on Sat Jan  6 14:25:10 UTC 2007