Trace number 237609

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) 1800.09 1800.93

General information on the benchmark

Namehaystacks/
haystacks_27.xml
MD5SUMa51555354cf54c2b3cbd20e0fa17db14
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 benchmark40.1239
SatisfiableNO
(Un)Satisfiability was proved
Number of variables729
Number of constraints9503
Maximum constraint arity2
Maximum domain size27
Number of constraints which are defined in extension0
Number of constraints which are defined in intension9503
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01	c This is CSPtoSAT+minisat version 0.3
0.01	c (c) 2006 roussel@cril.univ-artois.fr
0.01	
0.01	c This solver internally uses a modified version of MiniSat2 version 061112
0.01	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.01	
0.01	c parsing...
0.62	c ...done
0.62	c #SATvar=57593 #SATclauses=112995 #CSPpredicates=9503

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/node50/watcher-237609-1168091684 -o ROOT/results/node50/solver-237609-1168091684 -C 1800 -M 900 /tmp/evaluation/237609-1168091684/CSPtoSAT+minisat /tmp/evaluation/237609-1168091684/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: 2.13 1.85 1.33 3/73 6168
/proc/meminfo: memFree=1885464/2055920 swapFree=4188576/4192956
[pid=6167] ppid=6165 vsize=6696 CPUtime=0
/proc/6167/stat : 6167 (CSPtoSAT+minisa) R 6165 6167 5780 0 -1 4194304 419 0 0 0 0 0 0 0 18 0 1 0 157567782 6856704 398 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 7887748 0 0 4096 0 0 0 0 17 1 0 0
/proc/6167/statm: 1674 402 364 52 0 30 0

[startup+0.103425 s]
/proc/loadavg: 2.13 1.85 1.33 3/73 6168
/proc/meminfo: memFree=1885464/2055920 swapFree=4188576/4192956
[pid=6167] ppid=6165 vsize=15156 CPUtime=0.1
/proc/6167/stat : 6167 (CSPtoSAT+minisa) R 6165 6167 5780 0 -1 4194304 2766 0 0 0 9 1 0 0 18 0 1 0 157567782 15519744 2734 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 4156266968 0 0 4096 0 0 0 0 17 1 0 0
/proc/6167/statm: 3789 2734 708 52 0 2157 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 15156

[startup+0.511958 s]
/proc/loadavg: 2.13 1.85 1.33 3/73 6168
/proc/meminfo: memFree=1885464/2055920 swapFree=4188576/4192956
[pid=6167] ppid=6165 vsize=16224 CPUtime=0.5
/proc/6167/stat : 6167 (CSPtoSAT+minisa) R 6165 6167 5780 0 -1 4194304 3050 0 0 0 49 1 0 0 21 0 1 0 157567782 16613376 3018 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134557852 0 0 4096 0 0 0 0 17 1 0 0
/proc/6167/statm: 4056 3018 708 52 0 2424 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 16224

[startup+1.3331 s]
/proc/loadavg: 2.13 1.85 1.33 3/73 6168
/proc/meminfo: memFree=1872984/2055920 swapFree=4188576/4192956
[pid=6167] ppid=6165 vsize=16456 CPUtime=1.3
/proc/6167/stat : 6167 (CSPtoSAT+minisa) R 6165 6167 5780 0 -1 4194304 3165 0 5 0 129 1 0 0 25 0 1 0 157567782 16850944 3112 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671751 0 0 4096 0 0 0 0 17 1 0 0
/proc/6167/statm: 4114 3112 725 52 0 2482 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 16456

[startup+2.97162 s]
/proc/loadavg: 2.12 1.85 1.33 3/73 6168
/proc/meminfo: memFree=1872728/2055920 swapFree=4188576/4192956
[pid=6167] ppid=6165 vsize=16680 CPUtime=2.94
/proc/6167/stat : 6167 (CSPtoSAT+minisa) R 6165 6167 5780 0 -1 4194304 3196 0 5 0 293 1 0 0 25 0 1 0 157567782 17080320 3143 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134600139 0 0 4096 0 0 0 0 17 1 0 0
/proc/6167/statm: 4170 3143 725 52 0 2538 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 16680

[startup+6.25709 s]
/proc/loadavg: 2.12 1.85 1.33 3/73 6168
/proc/meminfo: memFree=1872344/2055920 swapFree=4188576/4192956
[pid=6167] ppid=6165 vsize=16812 CPUtime=6.22
/proc/6167/stat : 6167 (CSPtoSAT+minisa) R 6165 6167 5780 0 -1 4194304 3245 0 5 0 621 1 0 0 25 0 1 0 157567782 17215488 3192 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671688 0 0 4096 0 0 0 0 17 1 0 0
/proc/6167/statm: 4203 3192 725 52 0 2571 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 16812

[startup+12.718 s]
/proc/loadavg: 2.10 1.86 1.34 3/73 6168
/proc/meminfo: memFree=1871960/2055920 swapFree=4188576/4192956
[pid=6167] ppid=6165 vsize=17228 CPUtime=12.69
/proc/6167/stat : 6167 (CSPtoSAT+minisa) R 6165 6167 5780 0 -1 4194304 3323 0 5 0 1267 2 0 0 25 0 1 0 157567782 17641472 3270 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671463 0 0 4096 0 0 0 0 17 1 0 0
/proc/6167/statm: 4307 3270 725 52 0 2675 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17228

[startup+25.5432 s]
/proc/loadavg: 2.08 1.86 1.34 3/73 6168
/proc/meminfo: memFree=1871256/2055920 swapFree=4188576/4192956
[pid=6167] ppid=6165 vsize=17652 CPUtime=25.5
/proc/6167/stat : 6167 (CSPtoSAT+minisa) R 6165 6167 5780 0 -1 4194304 3461 0 5 0 2548 2 0 0 25 0 1 0 157567782 18075648 3408 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671448 0 0 4096 0 0 0 0 17 1 0 0
/proc/6167/statm: 4413 3408 725 52 0 2781 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 17652

[startup+51.1855 s]
/proc/loadavg: 2.06 1.87 1.36 3/73 6168
/proc/meminfo: memFree=1869784/2055920 swapFree=4188576/4192956
[pid=6167] ppid=6165 vsize=18644 CPUtime=51.13
/proc/6167/stat : 6167 (CSPtoSAT+minisa) R 6165 6167 5780 0 -1 4194304 3698 0 5 0 5111 2 0 0 25 0 1 0 157567782 19091456 3645 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665739 0 0 4096 0 0 0 0 17 1 0 0
/proc/6167/statm: 4661 3645 725 52 0 3029 0
Current children cumulated CPU time (s) 51.13
Current children cumulated vsize (KiB) 18644

[startup+102.466 s]
/proc/loadavg: 2.02 1.89 1.39 3/73 6168
/proc/meminfo: memFree=1867224/2055920 swapFree=4188576/4192956
[pid=6167] ppid=6165 vsize=20308 CPUtime=102.41
/proc/6167/stat : 6167 (CSPtoSAT+minisa) R 6165 6167 5780 0 -1 4194304 4123 0 5 0 10238 3 0 0 25 0 1 0 157567782 20795392 4070 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/6167/statm: 5077 4070 725 52 0 3445 0
Current children cumulated CPU time (s) 102.41
Current children cumulated vsize (KiB) 20308

[startup+162.469 s]
/proc/loadavg: 2.01 1.91 1.43 3/73 6168
/proc/meminfo: memFree=1864280/2055920 swapFree=4188576/4192956
[pid=6167] ppid=6165 vsize=22144 CPUtime=162.39
/proc/6167/stat : 6167 (CSPtoSAT+minisa) R 6165 6167 5780 0 -1 4194304 4580 0 5 0 16235 4 0 0 25 0 1 0 157567782 22675456 4527 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134533141 0 0 4096 0 0 0 0 17 1 0 0
/proc/6167/statm: 5536 4527 725 52 0 3904 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 22144

[startup+222.481 s]
/proc/loadavg: 2.00 1.92 1.46 3/73 6168
/proc/meminfo: memFree=1861656/2055920 swapFree=4188576/4192956
[pid=6167] ppid=6165 vsize=23908 CPUtime=222.38
/proc/6167/stat : 6167 (CSPtoSAT+minisa) R 6165 6167 5780 0 -1 4194304 5000 0 5 0 22233 5 0 0 25 0 1 0 157567782 24481792 4947 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134533141 0 0 4096 0 0 0 0 17 1 0 0
/proc/6167/statm: 5977 4947 725 52 0 4345 0
Current children cumulated CPU time (s) 222.38
Current children cumulated vsize (KiB) 23908

[startup+282.484 s]
/proc/loadavg: 2.04 1.95 1.50 3/73 6168
/proc/meminfo: memFree=1859288/2055920 swapFree=4188576/4192956
[pid=6167] ppid=6165 vsize=25628 CPUtime=282.34
/proc/6167/stat : 6167 (CSPtoSAT+minisa) R 6165 6167 5780 0 -1 4194304 5375 0 5 0 28229 5 0 0 25 0 1 0 157567782 26243072 5322 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671308 0 0 4096 0 0 0 0 17 1 0 0
/proc/6167/statm: 6407 5322 725 52 0 4775 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 25628

[startup+342.486 s]
/proc/loadavg: 2.01 1.95 1.53 3/73 6168
/proc/meminfo: memFree=1856984/2055920 swapFree=4188576/4192956
[pid=6167] ppid=6165 vsize=26816 CPUtime=342.32
/proc/6167/stat : 6167 (CSPtoSAT+minisa) R 6165 6167 5780 0 -1 4194304 5714 0 5 0 34226 6 0 0 25 0 1 0 157567782 27459584 5661 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/6167/statm: 6704 5661 725 52 0 5072 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 26816

[startup+402.507 s]
/proc/loadavg: 2.00 1.96 1.55 3/79 6286
/proc/meminfo: memFree=1853400/2055920 swapFree=4188576/4192956
[pid=6167] ppid=6165 vsize=27640 CPUtime=402.2
/proc/6167/stat : 6167 (CSPtoSAT+minisa) R 6165 6167 5780 0 -1 4194304 5909 0 5 0 40214 6 0 0 25 0 1 0 157567782 28303360 5856 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 1 0 0
/proc/6167/statm: 6910 5856 725 52 0 5278 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 27640

[startup+462.54 s]
/proc/loadavg: 2.00 1.96 1.58 3/79 6346
/proc/meminfo: memFree=1852512/2055920 swapFree=4188576/4192956
[pid=6167] ppid=6165 vsize=27640 CPUtime=462.14
/proc/6167/stat : 6167 (CSPtoSAT+minisa) R 6165 6167 5780 0 -1 4194304 5921 0 5 0 46208 6 0 0 25 0 1 0 157567782 28303360 5868 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/6167/statm: 6910 5868 725 52 0 5278 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 27640

[startup+522.551 s]
/proc/loadavg: 2.04 1.98 1.61 3/73 6366
/proc/meminfo: memFree=1852824/2055920 swapFree=4188576/4192956
[pid=6167] ppid=6165 vsize=27772 CPUtime=522.11
/proc/6167/stat : 6167 (CSPtoSAT+minisa) R 6165 6167 5780 0 -1 4194304 5926 0 5 0 52205 6 0 0 25 0 1 0 157567782 28438528 5873 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/6167/statm: 6943 5873 725 52 0 5311 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 27772

[startup+582.556 s]
/proc/loadavg: 2.17 2.03 1.64 3/73 6366
/proc/meminfo: memFree=1852120/2055920 swapFree=4188576/4192956
[pid=6167] ppid=6165 vsize=27772 CPUtime=582.1
/proc/6167/stat : 6167 (CSPtoSAT+minisa) R 6165 6167 5780 0 -1 4194304 5931 0 5 0 58204 6 0 0 25 0 1 0 157567782 28438528 5878 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/6167/statm: 6943 5878 725 52 0 5311 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 27772

[startup+642.658 s]
/proc/loadavg: 2.06 2.02 1.66 3/73 6366
/proc/meminfo: memFree=1851352/2055920 swapFree=4188576/4192956
[pid=6167] ppid=6165 vsize=27772 CPUtime=642.18
/proc/6167/stat : 6167 (CSPtoSAT+minisa) R 6165 6167 5780 0 -1 4194304 5936 0 5 0 64212 6 0 0 25 0 1 0 157567782 28438528 5883 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/6167/statm: 6943 5883 725 52 0 5311 0
Current children cumulated CPU time (s) 642.18
Current children cumulated vsize (KiB) 27772

[startup+702.669 s]
/proc/loadavg: 2.02 2.02 1.68 3/73 6366
/proc/meminfo: memFree=1850520/2055920 swapFree=4188576/4192956
[pid=6167] ppid=6165 vsize=27772 CPUtime=702.17
/proc/6167/stat : 6167 (CSPtoSAT+minisa) R 6165 6167 5780 0 -1 4194304 5939 0 5 0 70211 6 0 0 25 0 1 0 157567782 28438528 5886 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/6167/statm: 6943 5886 725 52 0 5311 0
Current children cumulated CPU time (s) 702.17
Current children cumulated vsize (KiB) 27772

[startup+762.679 s]
/proc/loadavg: 2.01 2.01 1.70 3/73 6366
/proc/meminfo: memFree=1849816/2055920 swapFree=4188576/4192956
[pid=6167] ppid=6165 vsize=27772 CPUtime=762.16
/proc/6167/stat : 6167 (CSPtoSAT+minisa) R 6165 6167 5780 0 -1 4194304 5942 0 5 0 76210 6 0 0 25 0 1 0 157567782 28438528 5889 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687652 0 0 4096 0 0 0 0 17 1 0 0
/proc/6167/statm: 6943 5889 725 52 0 5311 0
Current children cumulated CPU time (s) 762.16
Current children cumulated vsize (KiB) 27772

[startup+822.701 s]
/proc/loadavg: 2.00 2.00 1.71 3/73 6366
/proc/meminfo: memFree=1848984/2055920 swapFree=4188576/4192956
[pid=6167] ppid=6165 vsize=27772 CPUtime=822.16
/proc/6167/stat : 6167 (CSPtoSAT+minisa) R 6165 6167 5780 0 -1 4194304 5944 0 5 0 82210 6 0 0 25 0 1 0 157567782 28438528 5891 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687676 0 0 4096 0 0 0 0 17 1 0 0
/proc/6167/statm: 6943 5891 725 52 0 5311 0
Current children cumulated CPU time (s) 822.16
Current children cumulated vsize (KiB) 27772

[startup+882.713 s]
/proc/loadavg: 2.00 2.00 1.73 3/73 6366
/proc/meminfo: memFree=1848280/2055920 swapFree=4188576/4192956
[pid=6167] ppid=6165 vsize=27772 CPUtime=882.15
/proc/6167/stat : 6167 (CSPtoSAT+minisa) R 6165 6167 5780 0 -1 4194304 5945 0 5 0 88209 6 0 0 25 0 1 0 157567782 28438528 5892 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/6167/statm: 6943 5892 725 52 0 5311 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 27772

[startup+942.715 s]
/proc/loadavg: 2.00 2.00 1.74 3/73 6366
/proc/meminfo: memFree=1847512/2055920 swapFree=4188576/4192956
[pid=6167] ppid=6165 vsize=27772 CPUtime=942.14
/proc/6167/stat : 6167 (CSPtoSAT+minisa) R 6165 6167 5780 0 -1 4194304 5947 0 5 0 94208 6 0 0 25 0 1 0 157567782 28438528 5894 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/6167/statm: 6943 5894 725 52 0 5311 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 27772

[startup+1002.72 s]
/proc/loadavg: 2.00 2.00 1.75 3/73 6366
/proc/meminfo: memFree=1846872/2055920 swapFree=4188576/4192956
[pid=6167] ppid=6165 vsize=27772 CPUtime=1002.12
/proc/6167/stat : 6167 (CSPtoSAT+minisa) R 6165 6167 5780 0 -1 4194304 5949 0 5 0 100206 6 0 0 25 0 1 0 157567782 28438528 5896 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/6167/statm: 6943 5896 725 52 0 5311 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 27772

[startup+1062.73 s]
/proc/loadavg: 2.00 2.00 1.77 3/73 6366
/proc/meminfo: memFree=1846168/2055920 swapFree=4188576/4192956
[pid=6167] ppid=6165 vsize=27772 CPUtime=1062.12
/proc/6167/stat : 6167 (CSPtoSAT+minisa) R 6165 6167 5780 0 -1 4194304 5951 0 5 0 106206 6 0 0 25 0 1 0 157567782 28438528 5898 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/6167/statm: 6943 5898 725 52 0 5311 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 27772

[startup+1122.74 s]
/proc/loadavg: 2.00 2.00 1.78 3/73 6366
/proc/meminfo: memFree=1845464/2055920 swapFree=4188576/4192956
[pid=6167] ppid=6165 vsize=27772 CPUtime=1122.11
/proc/6167/stat : 6167 (CSPtoSAT+minisa) R 6165 6167 5780 0 -1 4194304 5953 0 5 0 112205 6 0 0 25 0 1 0 157567782 28438528 5900 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687652 0 0 4096 0 0 0 0 17 1 0 0
/proc/6167/statm: 6943 5900 725 52 0 5311 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 27772

[startup+1182.77 s]
/proc/loadavg: 2.00 2.00 1.79 3/73 6366
/proc/meminfo: memFree=1844696/2055920 swapFree=4188576/4192956
[pid=6167] ppid=6165 vsize=27772 CPUtime=1182.11
/proc/6167/stat : 6167 (CSPtoSAT+minisa) R 6165 6167 5780 0 -1 4194304 5954 0 5 0 118205 6 0 0 25 0 1 0 157567782 28438528 5901 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/6167/statm: 6943 5901 725 52 0 5311 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 27772

[startup+1242.78 s]
/proc/loadavg: 2.00 2.00 1.80 3/73 6366
/proc/meminfo: memFree=1843992/2055920 swapFree=4188576/4192956
[pid=6167] ppid=6165 vsize=27772 CPUtime=1242.1
/proc/6167/stat : 6167 (CSPtoSAT+minisa) R 6165 6167 5780 0 -1 4194304 5956 0 5 0 124204 6 0 0 25 0 1 0 157567782 28438528 5903 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/6167/statm: 6943 5903 725 52 0 5311 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 27772

[startup+1302.79 s]
/proc/loadavg: 2.00 2.00 1.81 3/73 6366
/proc/meminfo: memFree=1843224/2055920 swapFree=4188576/4192956
[pid=6167] ppid=6165 vsize=27772 CPUtime=1302.09
/proc/6167/stat : 6167 (CSPtoSAT+minisa) R 6165 6167 5780 0 -1 4194304 5958 0 5 0 130203 6 0 0 25 0 1 0 157567782 28438528 5905 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/6167/statm: 6943 5905 725 52 0 5311 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 27772

[startup+1362.81 s]
/proc/loadavg: 2.00 2.00 1.82 3/73 6366
/proc/meminfo: memFree=1842584/2055920 swapFree=4188576/4192956
[pid=6167] ppid=6165 vsize=27904 CPUtime=1362.1
/proc/6167/stat : 6167 (CSPtoSAT+minisa) R 6165 6167 5780 0 -1 4194304 5959 0 5 0 136204 6 0 0 25 0 1 0 157567782 28573696 5906 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/6167/statm: 6976 5906 725 52 0 5344 0
Current children cumulated CPU time (s) 1362.1
Current children cumulated vsize (KiB) 27904

[startup+1422.83 s]
/proc/loadavg: 2.00 2.00 1.83 3/73 6368
/proc/meminfo: memFree=1840856/2055920 swapFree=4188576/4192956
[pid=6167] ppid=6165 vsize=27904 CPUtime=1422.1
/proc/6167/stat : 6167 (CSPtoSAT+minisa) R 6165 6167 5780 0 -1 4194304 5961 0 5 0 142203 7 0 0 25 0 1 0 157567782 28573696 5908 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 1 0 0
/proc/6167/statm: 6976 5908 725 52 0 5344 0
Current children cumulated CPU time (s) 1422.1
Current children cumulated vsize (KiB) 27904

[startup+1482.83 s]
/proc/loadavg: 2.03 2.01 1.84 3/73 6368
/proc/meminfo: memFree=1840152/2055920 swapFree=4188576/4192956
[pid=6167] ppid=6165 vsize=27904 CPUtime=1482.09
/proc/6167/stat : 6167 (CSPtoSAT+minisa) R 6165 6167 5780 0 -1 4194304 5961 0 5 0 148202 7 0 0 25 0 1 0 157567782 28573696 5908 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/6167/statm: 6976 5908 725 52 0 5344 0
Current children cumulated CPU time (s) 1482.09
Current children cumulated vsize (KiB) 27904

[startup+1542.84 s]
/proc/loadavg: 2.10 2.04 1.86 3/73 6368
/proc/meminfo: memFree=1839512/2055920 swapFree=4188576/4192956
[pid=6167] ppid=6165 vsize=27904 CPUtime=1542.07
/proc/6167/stat : 6167 (CSPtoSAT+minisa) R 6165 6167 5780 0 -1 4194304 5963 0 5 0 154200 7 0 0 25 0 1 0 157567782 28573696 5910 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687415 0 0 4096 0 0 0 0 17 1 0 0
/proc/6167/statm: 6976 5910 725 52 0 5344 0
Current children cumulated CPU time (s) 1542.07
Current children cumulated vsize (KiB) 27904

[startup+1602.84 s]
/proc/loadavg: 2.03 2.03 1.86 4/73 6368
/proc/meminfo: memFree=1838808/2055920 swapFree=4188576/4192956
[pid=6167] ppid=6165 vsize=27904 CPUtime=1602.06
/proc/6167/stat : 6167 (CSPtoSAT+minisa) R 6165 6167 5780 0 -1 4194304 5964 0 5 0 160199 7 0 0 25 0 1 0 157567782 28573696 5911 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687429 0 0 4096 0 0 0 0 17 1 0 0
/proc/6167/statm: 6976 5911 725 52 0 5344 0
Current children cumulated CPU time (s) 1602.06
Current children cumulated vsize (KiB) 27904

[startup+1662.85 s]
/proc/loadavg: 2.01 2.02 1.87 3/73 6368
/proc/meminfo: memFree=1838104/2055920 swapFree=4188576/4192956
[pid=6167] ppid=6165 vsize=27904 CPUtime=1662.04
/proc/6167/stat : 6167 (CSPtoSAT+minisa) R 6165 6167 5780 0 -1 4194304 5965 0 5 0 166197 7 0 0 25 0 1 0 157567782 28573696 5912 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687579 0 0 4096 0 0 0 0 17 1 0 0
/proc/6167/statm: 6976 5912 725 52 0 5344 0
Current children cumulated CPU time (s) 1662.04
Current children cumulated vsize (KiB) 27904

[startup+1722.86 s]
/proc/loadavg: 2.00 2.01 1.87 3/73 6368
/proc/meminfo: memFree=1837464/2055920 swapFree=4188576/4192956
[pid=6167] ppid=6165 vsize=27904 CPUtime=1722.03
/proc/6167/stat : 6167 (CSPtoSAT+minisa) R 6165 6167 5780 0 -1 4194304 5965 0 5 0 172196 7 0 0 25 0 1 0 157567782 28573696 5912 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/6167/statm: 6976 5912 725 52 0 5344 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 27904

[startup+1782.86 s]
/proc/loadavg: 2.00 2.01 1.88 3/73 6368
/proc/meminfo: memFree=1836696/2055920 swapFree=4188576/4192956
[pid=6167] ppid=6165 vsize=27904 CPUtime=1782.02
/proc/6167/stat : 6167 (CSPtoSAT+minisa) R 6165 6167 5780 0 -1 4194304 5966 0 5 0 178195 7 0 0 25 0 1 0 157567782 28573696 5913 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/6167/statm: 6976 5913 725 52 0 5344 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 27904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.91 s]
/proc/loadavg: 2.08 2.02 1.89 3/73 6368
/proc/meminfo: memFree=1836504/2055920 swapFree=4188576/4192956
[pid=6167] ppid=6165 vsize=27904 CPUtime=1800.07
/proc/6167/stat : 6167 (CSPtoSAT+minisa) R 6165 6167 5780 0 -1 4194304 5966 0 5 0 180000 7 0 0 25 0 1 0 157567782 28573696 5913 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/6167/statm: 6976 5913 725 52 0 5344 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 27904

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.93
CPU time (s): 1800.09
CPU user time (s): 1800.01
CPU system time (s): 0.077988
CPU usage (%): 99.9532
Max. virtual memory (cumulated for all children) (KiB): 27904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
system time used= 0.077988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5966
page faults= 5
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 15
involuntary context switches= 3091

runsolver used 1.66175 s user time and 4.81427 s system time

The end

Launcher Data (download as text)

Begin job on node50 on Sat Jan  6 13:54:49 UTC 2007


IDJOB= 237609
IDBENCH= 6951
FILE ID= node50/237609-1168091684

PBS_JOBID= 3476631

Free space on /tmp= 66540 MiB

BENCH NAME= HOME/pub/bench/CPAI06/haystacks/haystacks_27.xml
COMMAND LINE= /tmp/evaluation/237609-1168091684/CSPtoSAT+minisat /tmp/evaluation/237609-1168091684/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-237609-1168091684 -o ROOT/results/node50/solver-237609-1168091684 -C 1800 -M 900  /tmp/evaluation/237609-1168091684/CSPtoSAT+minisat /tmp/evaluation/237609-1168091684/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  a51555354cf54c2b3cbd20e0fa17db14

RANDOM SEED= 15557631

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		: 3000.263
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		: 3000.263
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:       1912568 kB
Buffers:          3600 kB
Cached:          41076 kB
SwapCached:          0 kB
Active:          83388 kB
Inactive:        10944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1912568 kB
SwapTotal:     4192956 kB
SwapFree:      4188576 kB
Dirty:           13756 kB
Writeback:           0 kB
Mapped:          62200 kB
Slab:            34380 kB
Committed_AS:  3429736 kB
PageTables:       1892 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= 66540 MiB



End job on node50 on Sat Jan  6 14:24:54 UTC 2007