Trace number 237833

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) 1800.04 1814.35

General information on the benchmark

Namehaystacks/
haystacks_36.xml
MD5SUM39255fa757758e34b54045c43cc3e093
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 benchmark542.367
SatisfiableNO
(Un)Satisfiability was proved
Number of variables1296
Number of constraints22715
Maximum constraint arity2
Maximum domain size36
Number of constraints which are defined in extension0
Number of constraints which are defined in intension22715
Global constraints used (with number of constraints)

Solver Data (download as text)

0.10	c This is CSPtoSAT+minisat version 0.3
0.10	c (c) 2006 roussel@cril.univ-artois.fr
0.10	
0.10	c This solver internally uses a modified version of MiniSat2 version 061112
0.10	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.10	
0.10	c parsing...
1.49	c ...done
1.49	c #SATvar=137378 #SATclauses=270864 #CSPpredicates=22715

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/node45/watcher-237833-1168091705 -o ROOT/results/node45/solver-237833-1168091705 -C 1800 -M 900 /tmp/evaluation/237833-1168091705/CSPtoSAT+minisat /tmp/evaluation/237833-1168091705/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: 2.83 2.17 1.49 2/73 26312
/proc/meminfo: memFree=1953368/2055920 swapFree=4184004/4192956
[pid=26311] ppid=26309 vsize=496 CPUtime=0
/proc/26311/stat : 26311 (CSPtoSAT+minisa) R 26309 26311 25974 0 -1 4194304 51 0 0 0 0 0 0 0 20 0 1 0 157569740 507904 36 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 4727588 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/26311/statm: 124 36 29 52 0 19 0

[startup+0.103542 s]
/proc/loadavg: 2.83 2.17 1.49 2/73 26312
/proc/meminfo: memFree=1953368/2055920 swapFree=4184004/4192956
[pid=26311] ppid=26309 vsize=16944 CPUtime=0.09
/proc/26311/stat : 26311 (CSPtoSAT+minisa) R 26309 26311 25974 0 -1 4194304 3175 0 0 0 8 1 0 0 20 0 1 0 157569740 17350656 3110 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134669414 0 0 4096 0 0 0 0 17 1 0 0
/proc/26311/statm: 4236 3110 696 52 0 2604 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16944

[startup+0.511605 s]
/proc/loadavg: 2.83 2.17 1.49 2/73 26312
/proc/meminfo: memFree=1953368/2055920 swapFree=4184004/4192956
[pid=26311] ppid=26309 vsize=26704 CPUtime=0.49
/proc/26311/stat : 26311 (CSPtoSAT+minisa) R 26309 26311 25974 0 -1 4194304 5622 0 0 0 47 2 0 0 25 0 1 0 157569740 27344896 5557 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 4159318747 0 0 4096 0 0 0 0 17 1 0 0
/proc/26311/statm: 6676 5557 708 52 0 5044 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 26704

[startup+1.33275 s]
/proc/loadavg: 2.83 2.17 1.49 3/73 26312
/proc/meminfo: memFree=1932056/2055920 swapFree=4184004/4192956
[pid=26311] ppid=26309 vsize=29024 CPUtime=1.31
/proc/26311/stat : 26311 (CSPtoSAT+minisa) R 26309 26311 25974 0 -1 4194304 6187 0 0 0 129 2 0 0 25 0 1 0 157569740 29720576 6122 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 4157921869 0 0 4096 0 0 0 0 17 1 0 0
/proc/26311/statm: 7256 6122 708 52 0 5624 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 29024

[startup+2.97005 s]
/proc/loadavg: 2.83 2.17 1.49 3/73 26312
/proc/meminfo: memFree=1931032/2055920 swapFree=4184004/4192956
[pid=26311] ppid=26309 vsize=29444 CPUtime=2.93
/proc/26311/stat : 26311 (CSPtoSAT+minisa) R 26309 26311 25974 0 -1 4194304 6356 0 0 0 291 2 0 0 25 0 1 0 157569740 30150656 6265 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671495 0 0 4096 0 0 0 0 17 1 0 0
/proc/26311/statm: 7361 6265 725 52 0 5729 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 29444

[startup+6.25566 s]
/proc/loadavg: 2.76 2.17 1.50 3/73 26312
/proc/meminfo: memFree=1930648/2055920 swapFree=4184004/4192956
[pid=26311] ppid=26309 vsize=29576 CPUtime=6.2
/proc/26311/stat : 26311 (CSPtoSAT+minisa) R 26309 26311 25974 0 -1 4194304 6392 0 0 0 617 3 0 0 25 0 1 0 157569740 30285824 6301 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/26311/statm: 7394 6301 725 52 0 5762 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 29576

[startup+12.7188 s]
/proc/loadavg: 2.70 2.17 1.50 3/73 26312
/proc/meminfo: memFree=1930456/2055920 swapFree=4184004/4192956
[pid=26311] ppid=26309 vsize=29840 CPUtime=12.61
/proc/26311/stat : 26311 (CSPtoSAT+minisa) R 26309 26311 25974 0 -1 4194304 6465 0 0 0 1258 3 0 0 25 0 1 0 157569740 30556160 6374 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671680 0 0 4096 0 0 0 0 17 1 0 0
/proc/26311/statm: 7460 6374 725 52 0 5828 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 29840

[startup+25.5452 s]
/proc/loadavg: 2.54 2.16 1.51 3/73 26312
/proc/meminfo: memFree=1929432/2055920 swapFree=4184004/4192956
[pid=26311] ppid=26309 vsize=30236 CPUtime=25.34
/proc/26311/stat : 26311 (CSPtoSAT+minisa) R 26309 26311 25974 0 -1 4194304 6585 0 0 0 2531 3 0 0 25 0 1 0 157569740 30961664 6494 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/26311/statm: 7559 6494 725 52 0 5927 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 30236

[startup+51.1938 s]
/proc/loadavg: 2.36 2.14 1.52 3/73 26312
/proc/meminfo: memFree=1927776/2055920 swapFree=4184004/4192956
[pid=26311] ppid=26309 vsize=31068 CPUtime=50.79
/proc/26311/stat : 26311 (CSPtoSAT+minisa) R 26309 26311 25974 0 -1 4194304 6771 0 0 0 5076 3 0 0 25 0 1 0 157569740 31813632 6680 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678605 0 0 4096 0 0 0 0 17 1 0 0
/proc/26311/statm: 7767 6680 725 52 0 6135 0
Current children cumulated CPU time (s) 50.79
Current children cumulated vsize (KiB) 31068

[startup+102.493 s]
/proc/loadavg: 2.15 2.12 1.54 3/73 26312
/proc/meminfo: memFree=1926560/2055920 swapFree=4184004/4192956
[pid=26311] ppid=26309 vsize=32288 CPUtime=101.71
/proc/26311/stat : 26311 (CSPtoSAT+minisa) R 26309 26311 25974 0 -1 4194304 7077 0 0 0 10167 4 0 0 25 0 1 0 157569740 33062912 6986 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/26311/statm: 8072 6986 725 52 0 6440 0
Current children cumulated CPU time (s) 101.71
Current children cumulated vsize (KiB) 32288

[startup+162.516 s]
/proc/loadavg: 2.10 2.11 1.57 3/73 26312
/proc/meminfo: memFree=1925280/2055920 swapFree=4184004/4192956
[pid=26311] ppid=26309 vsize=33556 CPUtime=161.28
/proc/26311/stat : 26311 (CSPtoSAT+minisa) R 26309 26311 25974 0 -1 4194304 7398 0 0 0 16123 5 0 0 25 0 1 0 157569740 34361344 7307 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671308 0 0 4096 0 0 0 0 17 1 0 0
/proc/26311/statm: 8389 7307 725 52 0 6757 0
Current children cumulated CPU time (s) 161.28
Current children cumulated vsize (KiB) 33556

[startup+222.542 s]
/proc/loadavg: 2.04 2.09 1.60 3/73 26312
/proc/meminfo: memFree=1924000/2055920 swapFree=4184004/4192956
[pid=26311] ppid=26309 vsize=34864 CPUtime=220.84
/proc/26311/stat : 26311 (CSPtoSAT+minisa) R 26309 26311 25974 0 -1 4194304 7708 0 0 0 22079 5 0 0 25 0 1 0 157569740 35700736 7617 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562837 0 0 4096 0 0 0 0 17 1 0 0
/proc/26311/statm: 8716 7617 725 52 0 7084 0
Current children cumulated CPU time (s) 220.84
Current children cumulated vsize (KiB) 34864

[startup+282.566 s]
/proc/loadavg: 2.01 2.07 1.62 3/73 26312
/proc/meminfo: memFree=1922720/2055920 swapFree=4184004/4192956
[pid=26311] ppid=26309 vsize=36100 CPUtime=280.42
/proc/26311/stat : 26311 (CSPtoSAT+minisa) R 26309 26311 25974 0 -1 4194304 8013 0 0 0 28036 6 0 0 25 0 1 0 157569740 36966400 7922 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/26311/statm: 9025 7922 725 52 0 7393 0
Current children cumulated CPU time (s) 280.42
Current children cumulated vsize (KiB) 36100

[startup+342.593 s]
/proc/loadavg: 2.00 2.05 1.64 3/73 26312
/proc/meminfo: memFree=1921504/2055920 swapFree=4184004/4192956
[pid=26311] ppid=26309 vsize=37288 CPUtime=339.99
/proc/26311/stat : 26311 (CSPtoSAT+minisa) R 26309 26311 25974 0 -1 4194304 8314 0 0 0 33992 7 0 0 25 0 1 0 157569740 38182912 8223 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678212 0 0 4096 0 0 0 0 17 1 0 0
/proc/26311/statm: 9322 8223 725 52 0 7690 0
Current children cumulated CPU time (s) 339.99
Current children cumulated vsize (KiB) 37288

[startup+402.638 s]
/proc/loadavg: 2.04 2.06 1.66 3/79 26454
/proc/meminfo: memFree=1918032/2055920 swapFree=4184004/4192956
[pid=26311] ppid=26309 vsize=38344 CPUtime=399.37
/proc/26311/stat : 26311 (CSPtoSAT+minisa) R 26309 26311 25974 0 -1 4194304 8602 0 0 0 39930 7 0 0 25 0 1 0 157569740 39264256 8511 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/26311/statm: 9586 8511 725 52 0 7954 0
Current children cumulated CPU time (s) 399.37
Current children cumulated vsize (KiB) 38344

[startup+462.682 s]
/proc/loadavg: 2.01 2.04 1.68 3/73 26510
/proc/meminfo: memFree=1917968/2055920 swapFree=4184008/4192956
[pid=26311] ppid=26309 vsize=39668 CPUtime=458.81
/proc/26311/stat : 26311 (CSPtoSAT+minisa) R 26309 26311 25974 0 -1 4194304 8887 0 0 0 45873 8 0 0 25 0 1 0 157569740 40620032 8796 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671665 0 0 4096 0 0 0 0 17 1 0 0
/proc/26311/statm: 9917 8796 725 52 0 8285 0
Current children cumulated CPU time (s) 458.81
Current children cumulated vsize (KiB) 39668

[startup+522.712 s]
/proc/loadavg: 2.00 2.03 1.70 3/73 26510
/proc/meminfo: memFree=1916760/2055920 swapFree=4184008/4192956
[pid=26311] ppid=26309 vsize=40724 CPUtime=518.38
/proc/26311/stat : 26311 (CSPtoSAT+minisa) R 26309 26311 25974 0 -1 4194304 9168 0 0 0 51829 9 0 0 25 0 1 0 157569740 41701376 9077 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665701 0 0 4096 0 0 0 0 17 1 0 0
/proc/26311/statm: 10181 9077 725 52 0 8549 0
Current children cumulated CPU time (s) 518.38
Current children cumulated vsize (KiB) 40724

[startup+582.734 s]
/proc/loadavg: 2.00 2.02 1.72 3/73 26510
/proc/meminfo: memFree=1915608/2055920 swapFree=4184008/4192956
[pid=26311] ppid=26309 vsize=41780 CPUtime=577.94
/proc/26311/stat : 26311 (CSPtoSAT+minisa) R 26309 26311 25974 0 -1 4194304 9447 0 0 0 57785 9 0 0 25 0 1 0 157569740 42782720 9356 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/26311/statm: 10445 9356 725 52 0 8813 0
Current children cumulated CPU time (s) 577.94
Current children cumulated vsize (KiB) 41780

[startup+642.761 s]
/proc/loadavg: 2.00 2.02 1.73 3/73 26510
/proc/meminfo: memFree=1914520/2055920 swapFree=4184008/4192956
[pid=26311] ppid=26309 vsize=43240 CPUtime=637.51
/proc/26311/stat : 26311 (CSPtoSAT+minisa) R 26309 26311 25974 0 -1 4194304 9722 0 0 0 63741 10 0 0 25 0 1 0 157569740 44277760 9631 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671460 0 0 4096 0 0 0 0 17 1 0 0
/proc/26311/statm: 10810 9631 725 52 0 9178 0
Current children cumulated CPU time (s) 637.51
Current children cumulated vsize (KiB) 43240

[startup+702.788 s]
/proc/loadavg: 2.00 2.01 1.74 3/73 26510
/proc/meminfo: memFree=1913432/2055920 swapFree=4184008/4192956
[pid=26311] ppid=26309 vsize=44296 CPUtime=697.08
/proc/26311/stat : 26311 (CSPtoSAT+minisa) R 26309 26311 25974 0 -1 4194304 9990 0 0 0 69698 10 0 0 25 0 1 0 157569740 45359104 9899 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134533115 0 0 4096 0 0 0 0 17 1 0 0
/proc/26311/statm: 11074 9899 725 52 0 9442 0
Current children cumulated CPU time (s) 697.08
Current children cumulated vsize (KiB) 44296

[startup+762.812 s]
/proc/loadavg: 2.00 2.01 1.76 3/73 26510
/proc/meminfo: memFree=1912352/2055920 swapFree=4184008/4192956
[pid=26311] ppid=26309 vsize=45220 CPUtime=756.64
/proc/26311/stat : 26311 (CSPtoSAT+minisa) R 26309 26311 25974 0 -1 4194304 10251 0 0 0 75653 11 0 0 25 0 1 0 157569740 46305280 10160 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/26311/statm: 11305 10160 725 52 0 9673 0
Current children cumulated CPU time (s) 756.64
Current children cumulated vsize (KiB) 45220

[startup+822.835 s]
/proc/loadavg: 2.00 2.00 1.77 3/73 26510
/proc/meminfo: memFree=1911264/2055920 swapFree=4184008/4192956
[pid=26311] ppid=26309 vsize=46144 CPUtime=816.2
/proc/26311/stat : 26311 (CSPtoSAT+minisa) R 26309 26311 25974 0 -1 4194304 10511 0 0 0 81609 11 0 0 25 0 1 0 157569740 47251456 10420 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/26311/statm: 11536 10420 725 52 0 9904 0
Current children cumulated CPU time (s) 816.2
Current children cumulated vsize (KiB) 46144

[startup+882.86 s]
/proc/loadavg: 2.00 2.00 1.78 3/73 26510
/proc/meminfo: memFree=1910176/2055920 swapFree=4184008/4192956
[pid=26311] ppid=26309 vsize=47200 CPUtime=875.76
/proc/26311/stat : 26311 (CSPtoSAT+minisa) R 26309 26311 25974 0 -1 4194304 10771 0 0 0 87564 12 0 0 25 0 1 0 157569740 48332800 10680 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678605 0 0 4096 0 0 0 0 17 1 0 0
/proc/26311/statm: 11800 10680 725 52 0 10168 0
Current children cumulated CPU time (s) 875.76
Current children cumulated vsize (KiB) 47200

[startup+942.882 s]
/proc/loadavg: 2.06 2.01 1.80 3/73 26510
/proc/meminfo: memFree=1909152/2055920 swapFree=4184008/4192956
[pid=26311] ppid=26309 vsize=48124 CPUtime=935.32
/proc/26311/stat : 26311 (CSPtoSAT+minisa) R 26309 26311 25974 0 -1 4194304 11035 0 0 0 93519 13 0 0 25 0 1 0 157569740 49278976 10944 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/26311/statm: 12031 10944 725 52 0 10399 0
Current children cumulated CPU time (s) 935.32
Current children cumulated vsize (KiB) 48124

[startup+1002.91 s]
/proc/loadavg: 2.02 2.01 1.81 3/73 26510
/proc/meminfo: memFree=1908128/2055920 swapFree=4184008/4192956
[pid=26311] ppid=26309 vsize=49048 CPUtime=994.88
/proc/26311/stat : 26311 (CSPtoSAT+minisa) R 26309 26311 25974 0 -1 4194304 11279 0 0 0 99474 14 0 0 25 0 1 0 157569740 50225152 11188 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678618 0 0 4096 0 0 0 0 17 1 0 0
/proc/26311/statm: 12262 11188 725 52 0 10630 0
Current children cumulated CPU time (s) 994.88
Current children cumulated vsize (KiB) 49048

[startup+1062.93 s]
/proc/loadavg: 2.00 2.00 1.82 3/73 26510
/proc/meminfo: memFree=1907168/2055920 swapFree=4184008/4192956
[pid=26311] ppid=26309 vsize=50580 CPUtime=1054.45
/proc/26311/stat : 26311 (CSPtoSAT+minisa) R 26309 26311 25974 0 -1 4194304 11521 0 0 0 105431 14 0 0 25 0 1 0 157569740 51793920 11430 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665589 0 0 4096 0 0 0 0 17 1 0 0
/proc/26311/statm: 12645 11430 725 52 0 11013 0
Current children cumulated CPU time (s) 1054.45
Current children cumulated vsize (KiB) 50580

[startup+1122.96 s]
/proc/loadavg: 2.00 2.00 1.83 3/73 26510
/proc/meminfo: memFree=1906208/2055920 swapFree=4184008/4192956
[pid=26311] ppid=26309 vsize=51372 CPUtime=1114.02
/proc/26311/stat : 26311 (CSPtoSAT+minisa) R 26309 26311 25974 0 -1 4194304 11748 0 0 0 111387 15 0 0 25 0 1 0 157569740 52604928 11657 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665607 0 0 4096 0 0 0 0 17 1 0 0
/proc/26311/statm: 12843 11657 725 52 0 11211 0
Current children cumulated CPU time (s) 1114.02
Current children cumulated vsize (KiB) 51372

[startup+1182.98 s]
/proc/loadavg: 2.00 2.00 1.83 3/73 26510
/proc/meminfo: memFree=1905248/2055920 swapFree=4184008/4192956
[pid=26311] ppid=26309 vsize=52296 CPUtime=1173.57
/proc/26311/stat : 26311 (CSPtoSAT+minisa) R 26309 26311 25974 0 -1 4194304 11984 0 0 0 117342 15 0 0 25 0 1 0 157569740 53551104 11893 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671463 0 0 4096 0 0 0 0 17 1 0 0
/proc/26311/statm: 13074 11893 725 52 0 11442 0
Current children cumulated CPU time (s) 1173.57
Current children cumulated vsize (KiB) 52296

[startup+1243 s]
/proc/loadavg: 2.00 2.00 1.84 3/73 26510
/proc/meminfo: memFree=1904288/2055920 swapFree=4184008/4192956
[pid=26311] ppid=26309 vsize=53220 CPUtime=1233.13
/proc/26311/stat : 26311 (CSPtoSAT+minisa) R 26309 26311 25974 0 -1 4194304 12216 0 0 0 123297 16 0 0 25 0 1 0 157569740 54497280 12125 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/26311/statm: 13305 12125 725 52 0 11673 0
Current children cumulated CPU time (s) 1233.13
Current children cumulated vsize (KiB) 53220

[startup+1303.03 s]
/proc/loadavg: 2.04 2.01 1.85 3/73 26510
/proc/meminfo: memFree=1903328/2055920 swapFree=4184008/4192956
[pid=26311] ppid=26309 vsize=54012 CPUtime=1292.69
/proc/26311/stat : 26311 (CSPtoSAT+minisa) R 26309 26311 25974 0 -1 4194304 12442 0 0 0 129252 17 0 0 25 0 1 0 157569740 55308288 12351 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667421 0 0 4096 0 0 0 0 17 1 0 0
/proc/26311/statm: 13503 12351 725 52 0 11871 0
Current children cumulated CPU time (s) 1292.69
Current children cumulated vsize (KiB) 54012

[startup+1363.06 s]
/proc/loadavg: 2.01 2.01 1.85 3/73 26510
/proc/meminfo: memFree=1902432/2055920 swapFree=4184008/4192956
[pid=26311] ppid=26309 vsize=54936 CPUtime=1352.25
/proc/26311/stat : 26311 (CSPtoSAT+minisa) R 26309 26311 25974 0 -1 4194304 12665 0 0 0 135208 17 0 0 25 0 1 0 157569740 56254464 12574 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665637 0 0 4096 0 0 0 0 17 1 0 0
/proc/26311/statm: 13734 12574 725 52 0 12102 0
Current children cumulated CPU time (s) 1352.25
Current children cumulated vsize (KiB) 54936

[startup+1423.09 s]
/proc/loadavg: 2.00 2.00 1.86 3/73 26512
/proc/meminfo: memFree=1898208/2055920 swapFree=4184048/4192956
[pid=26311] ppid=26309 vsize=55596 CPUtime=1411.82
/proc/26311/stat : 26311 (CSPtoSAT+minisa) R 26309 26311 25974 0 -1 4194304 12873 0 0 0 141164 18 0 0 25 0 1 0 157569740 56930304 12782 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667299 0 0 4096 0 0 0 0 17 1 0 0
/proc/26311/statm: 13899 12782 725 52 0 12267 0
Current children cumulated CPU time (s) 1411.82
Current children cumulated vsize (KiB) 55596

[startup+1483.12 s]
/proc/loadavg: 2.00 2.00 1.87 3/73 26512
/proc/meminfo: memFree=1897312/2055920 swapFree=4184048/4192956
[pid=26311] ppid=26309 vsize=56520 CPUtime=1471.38
/proc/26311/stat : 26311 (CSPtoSAT+minisa) R 26309 26311 25974 0 -1 4194304 13087 0 0 0 147119 19 0 0 25 0 1 0 157569740 57876480 12996 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665637 0 0 4096 0 0 0 0 17 1 0 0
/proc/26311/statm: 14130 12996 725 52 0 12498 0
Current children cumulated CPU time (s) 1471.38
Current children cumulated vsize (KiB) 56520

[startup+1543.16 s]
/proc/loadavg: 2.06 2.02 1.88 3/73 26512
/proc/meminfo: memFree=1896480/2055920 swapFree=4184048/4192956
[pid=26311] ppid=26309 vsize=57180 CPUtime=1530.92
/proc/26311/stat : 26311 (CSPtoSAT+minisa) R 26309 26311 25974 0 -1 4194304 13290 0 0 0 153073 19 0 0 25 0 1 0 157569740 58552320 13199 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671463 0 0 4096 0 0 0 0 17 1 0 0
/proc/26311/statm: 14295 13199 725 52 0 12663 0
Current children cumulated CPU time (s) 1530.92
Current children cumulated vsize (KiB) 57180

[startup+1603.18 s]
/proc/loadavg: 2.02 2.01 1.88 3/73 26512
/proc/meminfo: memFree=1895648/2055920 swapFree=4184048/4192956
[pid=26311] ppid=26309 vsize=57972 CPUtime=1590.46
/proc/26311/stat : 26311 (CSPtoSAT+minisa) R 26309 26311 25974 0 -1 4194304 13500 0 0 0 159026 20 0 0 25 0 1 0 157569740 59363328 13409 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/26311/statm: 14493 13409 725 52 0 12861 0
Current children cumulated CPU time (s) 1590.46
Current children cumulated vsize (KiB) 57972

[startup+1663.21 s]
/proc/loadavg: 2.01 2.00 1.89 3/73 26512
/proc/meminfo: memFree=1894816/2055920 swapFree=4184048/4192956
[pid=26311] ppid=26309 vsize=59676 CPUtime=1650.01
/proc/26311/stat : 26311 (CSPtoSAT+minisa) R 26309 26311 25974 0 -1 4194304 13703 0 0 0 164981 20 0 0 25 0 1 0 157569740 61108224 13612 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/26311/statm: 14919 13612 725 52 0 13287 0
Current children cumulated CPU time (s) 1650.01
Current children cumulated vsize (KiB) 59676

[startup+1723.23 s]
/proc/loadavg: 2.00 2.00 1.89 3/73 26512
/proc/meminfo: memFree=1893984/2055920 swapFree=4184048/4192956
[pid=26311] ppid=26309 vsize=60468 CPUtime=1709.55
/proc/26311/stat : 26311 (CSPtoSAT+minisa) R 26309 26311 25974 0 -1 4194304 13898 0 0 0 170934 21 0 0 25 0 1 0 157569740 61919232 13807 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678251 0 0 4096 0 0 0 0 17 1 0 0
/proc/26311/statm: 15117 13807 725 52 0 13485 0
Current children cumulated CPU time (s) 1709.55
Current children cumulated vsize (KiB) 60468

[startup+1783.26 s]
/proc/loadavg: 2.00 2.00 1.90 3/73 26512
/proc/meminfo: memFree=1893216/2055920 swapFree=4184048/4192956
[pid=26311] ppid=26309 vsize=61128 CPUtime=1769.09
/proc/26311/stat : 26311 (CSPtoSAT+minisa) R 26309 26311 25974 0 -1 4194304 14088 0 0 0 176887 22 0 0 25 0 1 0 157569740 62595072 13997 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134533128 0 0 4096 0 0 0 0 17 1 0 0
/proc/26311/statm: 15282 13997 725 52 0 13650 0
Current children cumulated CPU time (s) 1769.09
Current children cumulated vsize (KiB) 61128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.33 s]
/proc/loadavg: 1.78 1.95 1.89 2/68 26521
/proc/meminfo: memFree=1900232/2055920 swapFree=4184048/4192956
[pid=26311] ppid=26309 vsize=61524 CPUtime=1800.01
/proc/26311/stat : 26311 (CSPtoSAT+minisa) R 26309 26311 25974 0 -1 4194304 14189 0 0 0 179979 22 0 0 25 0 1 0 157569740 63000576 14098 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665067 0 0 4096 0 0 0 0 17 0 0 0
/proc/26311/statm: 15381 14098 725 52 0 13749 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 61524

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.35
CPU time (s): 1800.04
CPU user time (s): 1799.8
CPU system time (s): 0.236963
CPU usage (%): 99.2112
Max. virtual memory (cumulated for all children) (KiB): 61524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.8
system time used= 0.236963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14189
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 10
involuntary context switches= 36128

runsolver used 2.04069 s user time and 4.86126 s system time

The end

Launcher Data (download as text)

Begin job on node45 on Sat Jan  6 13:55:06 UTC 2007


IDJOB= 237833
IDBENCH= 6965
FILE ID= node45/237833-1168091705

PBS_JOBID= 3476632

Free space on /tmp= 66539 MiB

BENCH NAME= HOME/pub/bench/CPAI06/haystacks/haystacks_36.xml
COMMAND LINE= /tmp/evaluation/237833-1168091705/CSPtoSAT+minisat /tmp/evaluation/237833-1168091705/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-237833-1168091705 -o ROOT/results/node45/solver-237833-1168091705 -C 1800 -M 900  /tmp/evaluation/237833-1168091705/CSPtoSAT+minisat /tmp/evaluation/237833-1168091705/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  39255fa757758e34b54045c43cc3e093

RANDOM SEED= 180101851

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	: 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		: 3000.259
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:       1955384 kB
Buffers:          3468 kB
Cached:          32360 kB
SwapCached:       1640 kB
Active:          39776 kB
Inactive:        12520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1955384 kB
SwapTotal:     4192956 kB
SwapFree:      4184004 kB
Dirty:            7884 kB
Writeback:           0 kB
Mapped:          27032 kB
Slab:            33808 kB
Committed_AS:  2767348 kB
PageTables:       1720 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= 66539 MiB



End job on node45 on Sat Jan  6 14:25:29 UTC 2007