Trace number 199208

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) 1800.06 1800.64

General information on the benchmark

Nameknights/
knights-80-9.xml
MD5SUM5a28e72138738f3973f09f9fbcb8490d
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
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables9
Number of constraints36
Maximum constraint arity2
Maximum domain size6400
Number of constraints which are defined in extension0
Number of constraints which are defined in intension36
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...
0.16	c ...done
0.16	c #SATvar=172784 #SATclauses=345537 #CSPpredicates=36

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/node72/watcher-199208-1168053662 -o ROOT/results/node72/solver-199208-1168053662 -C 1800 -M 900 /tmp/evaluation/199208-1168053662/CSPtoSAT+minisat /tmp/evaluation/199208-1168053662/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: 0.94 1.58 1.82 3/86 29212
/proc/meminfo: memFree=1544040/2055920 swapFree=4192812/4192956
[pid=29211] ppid=29209 vsize=6696 CPUtime=0
/proc/29211/stat : 29211 (CSPtoSAT+minisa) R 29209 29211 28306 0 -1 4194304 424 0 0 0 0 0 0 0 18 0 1 0 153776150 6856704 403 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 2499788 0 0 4096 0 0 0 0 17 1 0 0
/proc/29211/statm: 1674 403 365 52 0 30 0

[startup+0.102282 s]
/proc/loadavg: 0.94 1.58 1.82 3/86 29212
/proc/meminfo: memFree=1544040/2055920 swapFree=4192812/4192956
[pid=29211] ppid=29209 vsize=22160 CPUtime=0.09
/proc/29211/stat : 29211 (CSPtoSAT+minisa) R 29209 29211 28306 0 -1 4194304 4367 0 0 0 7 2 0 0 18 0 1 0 153776150 22691840 4271 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 2971259 0 0 4096 0 0 0 0 17 1 0 0
/proc/29211/statm: 5540 4272 696 52 0 3908 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22160

[startup+0.510318 s]
/proc/loadavg: 0.94 1.58 1.82 3/86 29212
/proc/meminfo: memFree=1544040/2055920 swapFree=4192812/4192956
[pid=29211] ppid=29209 vsize=32580 CPUtime=0.5
/proc/29211/stat : 29211 (CSPtoSAT+minisa) R 29209 29211 28306 0 -1 4194304 6682 0 0 0 47 3 0 0 22 0 1 0 153776150 33361920 6569 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/29211/statm: 8145 6569 715 52 0 6513 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 32580

[startup+1.33139 s]
/proc/loadavg: 0.94 1.58 1.82 3/86 29212
/proc/meminfo: memFree=1520680/2055920 swapFree=4192812/4192956
[pid=29211] ppid=29209 vsize=32580 CPUtime=1.32
/proc/29211/stat : 29211 (CSPtoSAT+minisa) R 29209 29211 28306 0 -1 4194304 6688 0 0 0 129 3 0 0 25 0 1 0 153776150 33361920 6575 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671147 0 0 4096 0 0 0 0 17 1 0 0
/proc/29211/statm: 8145 6575 721 52 0 6513 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 32580

[startup+2.96854 s]
/proc/loadavg: 0.94 1.58 1.82 3/86 29212
/proc/meminfo: memFree=1520680/2055920 swapFree=4192812/4192956
[pid=29211] ppid=29209 vsize=32580 CPUtime=2.96
/proc/29211/stat : 29211 (CSPtoSAT+minisa) R 29209 29211 28306 0 -1 4194304 6688 0 0 0 293 3 0 0 25 0 1 0 153776150 33361920 6575 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671347 0 0 4096 0 0 0 0 17 1 0 0
/proc/29211/statm: 8145 6575 721 52 0 6513 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 32580

[startup+6.25684 s]
/proc/loadavg: 1.02 1.59 1.82 3/86 29212
/proc/meminfo: memFree=1520616/2055920 swapFree=4192812/4192956
[pid=29211] ppid=29209 vsize=32712 CPUtime=6.24
/proc/29211/stat : 29211 (CSPtoSAT+minisa) R 29209 29211 28306 0 -1 4194304 6719 0 0 0 621 3 0 0 25 0 1 0 153776150 33497088 6606 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29211/statm: 8178 6606 721 52 0 6546 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 32712

[startup+12.7124 s]
/proc/loadavg: 1.10 1.59 1.83 3/86 29212
/proc/meminfo: memFree=1520360/2055920 swapFree=4192812/4192956
[pid=29211] ppid=29209 vsize=32844 CPUtime=12.7
/proc/29211/stat : 29211 (CSPtoSAT+minisa) R 29209 29211 28306 0 -1 4194304 6769 0 0 0 1267 3 0 0 25 0 1 0 153776150 33632256 6656 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134667359 0 0 4096 0 0 0 0 17 1 0 0
/proc/29211/statm: 8211 6656 721 52 0 6579 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 32844

[startup+25.5316 s]
/proc/loadavg: 1.30 1.61 1.83 3/86 29212
/proc/meminfo: memFree=1520232/2055920 swapFree=4192812/4192956
[pid=29211] ppid=29209 vsize=33108 CPUtime=25.51
/proc/29211/stat : 29211 (CSPtoSAT+minisa) R 29209 29211 28306 0 -1 4194304 6828 0 0 0 2548 3 0 0 25 0 1 0 153776150 33902592 6715 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134667327 0 0 4096 0 0 0 0 17 1 0 0
/proc/29211/statm: 8277 6715 721 52 0 6645 0
Current children cumulated CPU time (s) 25.51
Current children cumulated vsize (KiB) 33108

[startup+51.1679 s]
/proc/loadavg: 1.54 1.64 1.83 3/86 29212
/proc/meminfo: memFree=1519784/2055920 swapFree=4192812/4192956
[pid=29211] ppid=29209 vsize=33392 CPUtime=51.15
/proc/29211/stat : 29211 (CSPtoSAT+minisa) R 29209 29211 28306 0 -1 4194304 6901 0 0 0 5111 4 0 0 25 0 1 0 153776150 34193408 6788 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134667327 0 0 4096 0 0 0 0 17 1 0 0
/proc/29211/statm: 8348 6788 721 52 0 6716 0
Current children cumulated CPU time (s) 51.15
Current children cumulated vsize (KiB) 33392

[startup+102.438 s]
/proc/loadavg: 1.85 1.71 1.84 3/86 29212
/proc/meminfo: memFree=1519080/2055920 swapFree=4192812/4192956
[pid=29211] ppid=29209 vsize=34216 CPUtime=102.4
/proc/29211/stat : 29211 (CSPtoSAT+minisa) R 29209 29211 28306 0 -1 4194304 7078 0 0 0 10236 4 0 0 25 0 1 0 153776150 35037184 6965 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671466 0 0 4096 0 0 0 0 17 1 0 0
/proc/29211/statm: 8554 6965 721 52 0 6922 0
Current children cumulated CPU time (s) 102.4
Current children cumulated vsize (KiB) 34216

[startup+162.534 s]
/proc/loadavg: 1.94 1.76 1.85 3/86 29212
/proc/meminfo: memFree=1518248/2055920 swapFree=4192812/4192956
[pid=29211] ppid=29209 vsize=34908 CPUtime=162.49
/proc/29211/stat : 29211 (CSPtoSAT+minisa) R 29209 29211 28306 0 -1 4194304 7265 0 0 0 16244 5 0 0 25 0 1 0 153776150 35745792 7152 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671585 0 0 4096 0 0 0 0 17 1 0 0
/proc/29211/statm: 8727 7152 721 52 0 7095 0
Current children cumulated CPU time (s) 162.49
Current children cumulated vsize (KiB) 34908

[startup+222.627 s]
/proc/loadavg: 1.98 1.80 1.85 3/86 29212
/proc/meminfo: memFree=1517544/2055920 swapFree=4192812/4192956
[pid=29211] ppid=29209 vsize=35648 CPUtime=222.56
/proc/29211/stat : 29211 (CSPtoSAT+minisa) R 29209 29211 28306 0 -1 4194304 7447 0 0 0 22251 5 0 0 25 0 1 0 153776150 36503552 7334 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/29211/statm: 8912 7334 721 52 0 7280 0
Current children cumulated CPU time (s) 222.56
Current children cumulated vsize (KiB) 35648

[startup+282.721 s]
/proc/loadavg: 1.99 1.83 1.86 3/86 29212
/proc/meminfo: memFree=1516648/2055920 swapFree=4192812/4192956
[pid=29211] ppid=29209 vsize=36308 CPUtime=282.64
/proc/29211/stat : 29211 (CSPtoSAT+minisa) R 29209 29211 28306 0 -1 4194304 7648 0 0 0 28258 6 0 0 25 0 1 0 153776150 37179392 7535 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671168 0 0 4096 0 0 0 0 17 1 0 0
/proc/29211/statm: 9077 7535 721 52 0 7445 0
Current children cumulated CPU time (s) 282.64
Current children cumulated vsize (KiB) 36308

[startup+342.722 s]
/proc/loadavg: 1.99 1.86 1.86 3/86 29212
/proc/meminfo: memFree=1516008/2055920 swapFree=4192812/4192956
[pid=29211] ppid=29209 vsize=37088 CPUtime=342.63
/proc/29211/stat : 29211 (CSPtoSAT+minisa) R 29209 29211 28306 0 -1 4194304 7796 0 0 0 34257 6 0 0 25 0 1 0 153776150 37978112 7683 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134665622 0 0 4096 0 0 0 0 17 1 0 0
/proc/29211/statm: 9272 7683 721 52 0 7640 0
Current children cumulated CPU time (s) 342.63
Current children cumulated vsize (KiB) 37088

[startup+402.822 s]
/proc/loadavg: 1.99 1.89 1.87 3/86 29212
/proc/meminfo: memFree=1515240/2055920 swapFree=4192812/4192956
[pid=29211] ppid=29209 vsize=37616 CPUtime=402.72
/proc/29211/stat : 29211 (CSPtoSAT+minisa) R 29209 29211 28306 0 -1 4194304 7962 0 0 0 40265 7 0 0 25 0 1 0 153776150 38518784 7849 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671442 0 0 4096 0 0 0 0 17 1 0 0
/proc/29211/statm: 9404 7849 721 52 0 7772 0
Current children cumulated CPU time (s) 402.72
Current children cumulated vsize (KiB) 37616

[startup+462.923 s]
/proc/loadavg: 1.99 1.90 1.87 3/86 29212
/proc/meminfo: memFree=1514600/2055920 swapFree=4192812/4192956
[pid=29211] ppid=29209 vsize=38144 CPUtime=462.8
/proc/29211/stat : 29211 (CSPtoSAT+minisa) R 29209 29211 28306 0 -1 4194304 8109 0 0 0 46273 7 0 0 25 0 1 0 153776150 39059456 7996 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671762 0 0 4096 0 0 0 0 17 1 0 0
/proc/29211/statm: 9536 7996 721 52 0 7904 0
Current children cumulated CPU time (s) 462.8
Current children cumulated vsize (KiB) 38144

[startup+522.924 s]
/proc/loadavg: 1.99 1.92 1.88 3/86 29212
/proc/meminfo: memFree=1513960/2055920 swapFree=4192812/4192956
[pid=29211] ppid=29209 vsize=38984 CPUtime=522.78
/proc/29211/stat : 29211 (CSPtoSAT+minisa) R 29209 29211 28306 0 -1 4194304 8259 0 0 0 52271 7 0 0 25 0 1 0 153776150 39919616 8146 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/29211/statm: 9746 8146 721 52 0 8114 0
Current children cumulated CPU time (s) 522.78
Current children cumulated vsize (KiB) 38984

[startup+582.927 s]
/proc/loadavg: 2.05 1.94 1.89 3/86 29212
/proc/meminfo: memFree=1513128/2055920 swapFree=4192812/4192956
[pid=29211] ppid=29209 vsize=39644 CPUtime=582.77
/proc/29211/stat : 29211 (CSPtoSAT+minisa) R 29209 29211 28306 0 -1 4194304 8447 0 0 0 58269 8 0 0 25 0 1 0 153776150 40595456 8334 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134678289 0 0 4096 0 0 0 0 17 1 0 0
/proc/29211/statm: 9911 8334 721 52 0 8279 0
Current children cumulated CPU time (s) 582.77
Current children cumulated vsize (KiB) 39644

[startup+642.932 s]
/proc/loadavg: 2.02 1.95 1.90 3/86 29212
/proc/meminfo: memFree=1512424/2055920 swapFree=4192812/4192956
[pid=29211] ppid=29209 vsize=40304 CPUtime=642.77
/proc/29211/stat : 29211 (CSPtoSAT+minisa) R 29209 29211 28306 0 -1 4194304 8626 0 0 0 64268 9 0 0 25 0 1 0 153776150 41271296 8513 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134678518 0 0 4096 0 0 0 0 17 1 0 0
/proc/29211/statm: 10076 8513 721 52 0 8444 0
Current children cumulated CPU time (s) 642.77
Current children cumulated vsize (KiB) 40304

[startup+702.942 s]
/proc/loadavg: 2.00 1.96 1.90 3/86 29212
/proc/meminfo: memFree=1511528/2055920 swapFree=4192812/4192956
[pid=29211] ppid=29209 vsize=41096 CPUtime=702.76
/proc/29211/stat : 29211 (CSPtoSAT+minisa) R 29209 29211 28306 0 -1 4194304 8821 0 0 0 70267 9 0 0 25 0 1 0 153776150 42082304 8708 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134562828 0 0 4096 0 0 0 0 17 1 0 0
/proc/29211/statm: 10274 8708 721 52 0 8642 0
Current children cumulated CPU time (s) 702.76
Current children cumulated vsize (KiB) 41096

[startup+762.946 s]
/proc/loadavg: 2.05 1.97 1.91 3/86 29212
/proc/meminfo: memFree=1510696/2055920 swapFree=4192812/4192956
[pid=29211] ppid=29209 vsize=41892 CPUtime=762.75
/proc/29211/stat : 29211 (CSPtoSAT+minisa) R 29209 29211 28306 0 -1 4194304 8990 0 0 0 76265 10 0 0 25 0 1 0 153776150 42897408 8877 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/29211/statm: 10473 8877 721 52 0 8841 0
Current children cumulated CPU time (s) 762.75
Current children cumulated vsize (KiB) 41892

[startup+822.95 s]
/proc/loadavg: 2.02 1.97 1.91 3/86 29212
/proc/meminfo: memFree=1509992/2055920 swapFree=4192812/4192956
[pid=29211] ppid=29209 vsize=42552 CPUtime=822.74
/proc/29211/stat : 29211 (CSPtoSAT+minisa) R 29209 29211 28306 0 -1 4194304 9162 0 0 0 82264 10 0 0 25 0 1 0 153776150 43573248 9049 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671168 0 0 4096 0 0 0 0 17 1 0 0
/proc/29211/statm: 10638 9049 721 52 0 9006 0
Current children cumulated CPU time (s) 822.74
Current children cumulated vsize (KiB) 42552

[startup+882.953 s]
/proc/loadavg: 2.00 1.97 1.91 3/86 29212
/proc/meminfo: memFree=1509480/2055920 swapFree=4192812/4192956
[pid=29211] ppid=29209 vsize=43080 CPUtime=882.73
/proc/29211/stat : 29211 (CSPtoSAT+minisa) R 29209 29211 28306 0 -1 4194304 9295 0 0 0 88262 11 0 0 25 0 1 0 153776150 44113920 9182 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134678212 0 0 4096 0 0 0 0 17 1 0 0
/proc/29211/statm: 10770 9182 721 52 0 9138 0
Current children cumulated CPU time (s) 882.73
Current children cumulated vsize (KiB) 43080

[startup+942.963 s]
/proc/loadavg: 2.00 1.97 1.91 3/86 29212
/proc/meminfo: memFree=1508840/2055920 swapFree=4192812/4192956
[pid=29211] ppid=29209 vsize=43740 CPUtime=942.72
/proc/29211/stat : 29211 (CSPtoSAT+minisa) R 29209 29211 28306 0 -1 4194304 9456 0 0 0 94261 11 0 0 25 0 1 0 153776150 44789760 9343 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134678509 0 0 4096 0 0 0 0 17 1 0 0
/proc/29211/statm: 10935 9343 721 52 0 9303 0
Current children cumulated CPU time (s) 942.72
Current children cumulated vsize (KiB) 43740

[startup+1002.97 s]
/proc/loadavg: 2.00 1.97 1.91 3/86 29212
/proc/meminfo: memFree=1508136/2055920 swapFree=4192812/4192956
[pid=29211] ppid=29209 vsize=44268 CPUtime=1002.72
/proc/29211/stat : 29211 (CSPtoSAT+minisa) R 29209 29211 28306 0 -1 4194304 9621 0 0 0 100260 12 0 0 25 0 1 0 153776150 45330432 9508 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134667395 0 0 4096 0 0 0 0 17 1 0 0
/proc/29211/statm: 11067 9508 721 52 0 9435 0
Current children cumulated CPU time (s) 1002.72
Current children cumulated vsize (KiB) 44268

[startup+1062.98 s]
/proc/loadavg: 2.00 1.97 1.91 4/86 29212
/proc/meminfo: memFree=1507432/2055920 swapFree=4192812/4192956
[pid=29211] ppid=29209 vsize=44928 CPUtime=1062.72
/proc/29211/stat : 29211 (CSPtoSAT+minisa) R 29209 29211 28306 0 -1 4194304 9787 0 0 0 106259 13 0 0 25 0 1 0 153776150 46006272 9674 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/29211/statm: 11232 9674 721 52 0 9600 0
Current children cumulated CPU time (s) 1062.72
Current children cumulated vsize (KiB) 44928

[startup+1122.99 s]
/proc/loadavg: 2.00 1.97 1.91 3/86 29212
/proc/meminfo: memFree=1506728/2055920 swapFree=4192812/4192956
[pid=29211] ppid=29209 vsize=45588 CPUtime=1122.7
/proc/29211/stat : 29211 (CSPtoSAT+minisa) R 29209 29211 28306 0 -1 4194304 9958 0 0 0 112257 13 0 0 25 0 1 0 153776150 46682112 9845 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134678173 0 0 4096 0 0 0 0 17 1 0 0
/proc/29211/statm: 11397 9845 721 52 0 9765 0
Current children cumulated CPU time (s) 1122.7
Current children cumulated vsize (KiB) 45588

[startup+1183 s]
/proc/loadavg: 2.00 1.97 1.91 4/86 29212
/proc/meminfo: memFree=1506024/2055920 swapFree=4192812/4192956
[pid=29211] ppid=29209 vsize=46652 CPUtime=1182.71
/proc/29211/stat : 29211 (CSPtoSAT+minisa) R 29209 29211 28306 0 -1 4194304 10124 0 0 0 118257 14 0 0 25 0 1 0 153776150 47771648 10011 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671268 0 0 4096 0 0 0 0 17 1 0 0
/proc/29211/statm: 11663 10011 721 52 0 10031 0
Current children cumulated CPU time (s) 1182.71
Current children cumulated vsize (KiB) 46652

[startup+1243 s]
/proc/loadavg: 2.05 1.99 1.92 3/86 29212
/proc/meminfo: memFree=1505384/2055920 swapFree=4192812/4192956
[pid=29211] ppid=29209 vsize=47180 CPUtime=1242.69
/proc/29211/stat : 29211 (CSPtoSAT+minisa) R 29209 29211 28306 0 -1 4194304 10290 0 0 0 124255 14 0 0 25 0 1 0 153776150 48312320 10177 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134680549 0 0 4096 0 0 0 0 17 1 0 0
/proc/29211/statm: 11795 10177 721 52 0 10163 0
Current children cumulated CPU time (s) 1242.69
Current children cumulated vsize (KiB) 47180

[startup+1303.01 s]
/proc/loadavg: 2.02 1.99 1.92 3/86 29212
/proc/meminfo: memFree=1504616/2055920 swapFree=4192812/4192956
[pid=29211] ppid=29209 vsize=47840 CPUtime=1302.69
/proc/29211/stat : 29211 (CSPtoSAT+minisa) R 29209 29211 28306 0 -1 4194304 10453 0 0 0 130254 15 0 0 25 0 1 0 153776150 48988160 10340 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671770 0 0 4096 0 0 0 0 17 1 0 0
/proc/29211/statm: 11960 10340 721 52 0 10328 0
Current children cumulated CPU time (s) 1302.69
Current children cumulated vsize (KiB) 47840

[startup+1363.03 s]
/proc/loadavg: 2.00 1.99 1.92 3/86 29212
/proc/meminfo: memFree=1503976/2055920 swapFree=4192812/4192956
[pid=29211] ppid=29209 vsize=48368 CPUtime=1362.69
/proc/29211/stat : 29211 (CSPtoSAT+minisa) R 29209 29211 28306 0 -1 4194304 10610 0 0 0 136254 15 0 0 25 0 1 0 153776150 49528832 10497 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/29211/statm: 12092 10497 721 52 0 10460 0
Current children cumulated CPU time (s) 1362.69
Current children cumulated vsize (KiB) 48368

[startup+1423.04 s]
/proc/loadavg: 2.00 1.99 1.92 3/86 29212
/proc/meminfo: memFree=1503272/2055920 swapFree=4192812/4192956
[pid=29211] ppid=29209 vsize=49028 CPUtime=1422.69
/proc/29211/stat : 29211 (CSPtoSAT+minisa) R 29209 29211 28306 0 -1 4194304 10780 0 0 0 142253 16 0 0 25 0 1 0 153776150 50204672 10667 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671249 0 0 4096 0 0 0 0 17 1 0 0
/proc/29211/statm: 12257 10667 721 52 0 10625 0
Current children cumulated CPU time (s) 1422.69
Current children cumulated vsize (KiB) 49028

[startup+1483.05 s]
/proc/loadavg: 2.00 1.99 1.92 3/86 29212
/proc/meminfo: memFree=1502504/2055920 swapFree=4192812/4192956
[pid=29211] ppid=29209 vsize=49688 CPUtime=1482.68
/proc/29211/stat : 29211 (CSPtoSAT+minisa) R 29209 29211 28306 0 -1 4194304 10963 0 0 0 148252 16 0 0 25 0 1 0 153776150 50880512 10850 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671211 0 0 4096 0 0 0 0 17 1 0 0
/proc/29211/statm: 12422 10850 721 52 0 10790 0
Current children cumulated CPU time (s) 1482.68
Current children cumulated vsize (KiB) 49688

[startup+1543.06 s]
/proc/loadavg: 2.00 1.99 1.92 3/86 29212
/proc/meminfo: memFree=1501864/2055920 swapFree=4192812/4192956
[pid=29211] ppid=29209 vsize=50348 CPUtime=1542.68
/proc/29211/stat : 29211 (CSPtoSAT+minisa) R 29209 29211 28306 0 -1 4194304 11109 0 0 0 154251 17 0 0 25 0 1 0 153776150 51556352 10996 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134667339 0 0 4096 0 0 0 0 17 1 0 0
/proc/29211/statm: 12587 10996 721 52 0 10955 0
Current children cumulated CPU time (s) 1542.68
Current children cumulated vsize (KiB) 50348

[startup+1603.07 s]
/proc/loadavg: 2.00 1.99 1.92 3/86 29212
/proc/meminfo: memFree=1501096/2055920 swapFree=4192812/4192956
[pid=29211] ppid=29209 vsize=51008 CPUtime=1602.67
/proc/29211/stat : 29211 (CSPtoSAT+minisa) R 29209 29211 28306 0 -1 4194304 11282 0 0 0 160250 17 0 0 25 0 1 0 153776150 52232192 11169 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671515 0 0 4096 0 0 0 0 17 1 0 0
/proc/29211/statm: 12752 11169 721 52 0 11120 0
Current children cumulated CPU time (s) 1602.67
Current children cumulated vsize (KiB) 51008

[startup+1663.08 s]
/proc/loadavg: 2.00 1.99 1.92 3/86 29212
/proc/meminfo: memFree=1500456/2055920 swapFree=4192812/4192956
[pid=29211] ppid=29209 vsize=51536 CPUtime=1662.67
/proc/29211/stat : 29211 (CSPtoSAT+minisa) R 29209 29211 28306 0 -1 4194304 11438 0 0 0 166250 17 0 0 25 0 1 0 153776150 52772864 11325 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671762 0 0 4096 0 0 0 0 17 1 0 0
/proc/29211/statm: 12884 11325 721 52 0 11252 0
Current children cumulated CPU time (s) 1662.67
Current children cumulated vsize (KiB) 51536

[startup+1723.1 s]
/proc/loadavg: 2.00 1.99 1.92 3/86 29212
/proc/meminfo: memFree=1499880/2055920 swapFree=4192812/4192956
[pid=29211] ppid=29209 vsize=52064 CPUtime=1722.67
/proc/29211/stat : 29211 (CSPtoSAT+minisa) R 29209 29211 28306 0 -1 4194304 11577 0 0 0 172249 18 0 0 25 0 1 0 153776150 53313536 11464 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134667339 0 0 4096 0 0 0 0 17 1 0 0
/proc/29211/statm: 13016 11464 721 52 0 11384 0
Current children cumulated CPU time (s) 1722.67
Current children cumulated vsize (KiB) 52064

[startup+1783.2 s]
/proc/loadavg: 1.72 1.93 1.90 2/81 29245
/proc/meminfo: memFree=1491520/2055920 swapFree=4192812/4192956
[pid=29211] ppid=29209 vsize=53332 CPUtime=1782.71
/proc/29211/stat : 29211 (CSPtoSAT+minisa) R 29209 29211 28306 0 -1 4194304 11756 0 0 0 178251 20 0 0 25 0 1 0 153776150 54611968 11643 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134665654 0 0 4096 0 0 0 0 17 1 0 0
/proc/29211/statm: 13333 11643 721 52 0 11701 0
Current children cumulated CPU time (s) 1782.71
Current children cumulated vsize (KiB) 53332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.63 s]
/proc/loadavg: 1.78 1.93 1.90 3/86 29250
/proc/meminfo: memFree=1179352/2055920 swapFree=4192812/4192956
[pid=29211] ppid=29209 vsize=53464 CPUtime=1800.04
/proc/29211/stat : 29211 (CSPtoSAT+minisa) R 29209 29211 28306 0 -1 4194304 11797 0 0 0 179984 20 0 0 25 0 1 0 153776150 54747136 11684 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134670841 0 0 4096 0 0 0 0 17 0 0 0
/proc/29211/statm: 13366 11684 721 52 0 11734 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 53464

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.64
CPU time (s): 1800.06
CPU user time (s): 1799.84
CPU system time (s): 0.215967
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 53464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.84
system time used= 0.215967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11797
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= 11
involuntary context switches= 36450

runsolver used 1.60776 s user time and 4.81627 s system time

The end

Launcher Data (download as text)

Begin job on node72 on Sat Jan  6 03:21:03 UTC 2007


IDJOB= 199208
IDBENCH= 3599
FILE ID= node72/199208-1168053662

PBS_JOBID= 3475464

Free space on /tmp= 66550 MiB

BENCH NAME= HOME/pub/bench/CPAI06/knights/knights-80-9.xml
COMMAND LINE= /tmp/evaluation/199208-1168053662/CSPtoSAT+minisat /tmp/evaluation/199208-1168053662/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-199208-1168053662 -o ROOT/results/node72/solver-199208-1168053662 -C 1800 -M 900  /tmp/evaluation/199208-1168053662/CSPtoSAT+minisat /tmp/evaluation/199208-1168053662/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  5a28e72138738f3973f09f9fbcb8490d

RANDOM SEED= 158459014

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		: 3000.223
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		: 3000.223
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:       1544712 kB
Buffers:         44964 kB
Cached:         343520 kB
SwapCached:          0 kB
Active:         131196 kB
Inactive:       308208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1544712 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1592 kB
Writeback:           0 kB
Mapped:          73348 kB
Slab:            56740 kB
Committed_AS:  2565356 kB
PageTables:       2236 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= 66545 MiB



End job on node72 on Sat Jan  6 03:51:15 UTC 2007