Trace number 238137

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 1808.4

General information on the benchmark

Namehaystacks/
haystacks_40.xml
MD5SUM8b5182a49a250a29e8348f72e42d7007
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 benchmark641.278
SatisfiableNO
(Un)Satisfiability was proved
Number of variables1600
Number of constraints31239
Maximum constraint arity2
Maximum domain size40
Number of constraints which are defined in extension0
Number of constraints which are defined in intension31239
Global constraints used (with number of constraints)

Solver Data (download as text)

0.20	c This is CSPtoSAT+minisat version 0.3
0.20	c (c) 2006 roussel@cril.univ-artois.fr
0.20	
0.20	c This solver internally uses a modified version of MiniSat2 version 061112
0.20	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.20	
0.20	c parsing...
1.92	c ...done
1.92	c #SATvar=188802 #SATclauses=372800 #CSPpredicates=31239

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/node75/watcher-238137-1168092111 -o ROOT/results/node75/solver-238137-1168092111 -C 1800 -M 900 /tmp/evaluation/238137-1168092111/CSPtoSAT+minisat /tmp/evaluation/238137-1168092111/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: 2.00 1.99 1.83 5/79 26793
/proc/meminfo: memFree=1629824/2055920 swapFree=4184496/4192956
[pid=26792] ppid=26790 vsize=6696 CPUtime=0
/proc/26792/stat : 26792 (CSPtoSAT+minisa) R 26790 26792 26498 0 -1 4194304 427 0 0 0 0 0 0 0 18 0 1 0 157610540 6856704 406 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 6698804 0 0 4096 0 0 0 0 17 0 0 0
/proc/26792/statm: 1674 406 366 52 0 30 0

[startup+0.103632 s]
/proc/loadavg: 2.00 1.99 1.83 5/79 26793
/proc/meminfo: memFree=1629824/2055920 swapFree=4184496/4192956
[pid=26792] ppid=26790 vsize=18016 CPUtime=0.1
/proc/26792/stat : 26792 (CSPtoSAT+minisa) R 26790 26792 26498 0 -1 4194304 3361 0 0 0 8 2 0 0 18 0 1 0 157610540 18448384 3296 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 7169659 0 0 4096 0 0 0 0 17 0 0 0
/proc/26792/statm: 4504 3298 696 52 0 2872 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 18016

[startup+0.515679 s]
/proc/loadavg: 2.00 1.99 1.83 5/79 26793
/proc/meminfo: memFree=1629824/2055920 swapFree=4184496/4192956
[pid=26792] ppid=26790 vsize=34640 CPUtime=0.5
/proc/26792/stat : 26792 (CSPtoSAT+minisa) R 26790 26792 26498 0 -1 4194304 7292 0 0 0 46 4 0 0 23 0 1 0 157610540 35471360 7227 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 7169659 0 0 4096 0 0 0 0 17 0 0 0
/proc/26792/statm: 8660 7227 708 52 0 7028 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 34640

[startup+1.34479 s]
/proc/loadavg: 2.00 1.99 1.83 3/79 26795
/proc/meminfo: memFree=1602048/2055920 swapFree=4184496/4192956
[pid=26792] ppid=26790 vsize=37028 CPUtime=1.33
/proc/26792/stat : 26792 (CSPtoSAT+minisa) R 26790 26792 26498 0 -1 4194304 7879 0 0 0 129 4 0 0 25 0 1 0 157610540 37916672 7814 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134644687 0 0 4096 0 0 0 0 17 0 0 0
/proc/26792/statm: 9257 7814 708 52 0 7625 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 37028

[startup+2.98096 s]
/proc/loadavg: 2.00 1.99 1.83 2/74 26796
/proc/meminfo: memFree=1607272/2055920 swapFree=4184496/4192956
[pid=26792] ppid=26790 vsize=38600 CPUtime=2.95
/proc/26792/stat : 26792 (CSPtoSAT+minisa) R 26790 26792 26498 0 -1 4194304 8352 0 0 0 290 5 0 0 25 0 1 0 157610540 39526400 8261 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/26792/statm: 9650 8261 725 52 0 8018 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 38600

[startup+6.26036 s]
/proc/loadavg: 2.00 1.99 1.83 3/79 26835
/proc/meminfo: memFree=1604984/2055920 swapFree=4184496/4192956
[pid=26792] ppid=26790 vsize=38944 CPUtime=6.19
/proc/26792/stat : 26792 (CSPtoSAT+minisa) R 26790 26792 26498 0 -1 4194304 8404 0 0 0 613 6 0 0 25 0 1 0 157610540 39878656 8313 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678254 0 0 4096 0 0 0 0 17 1 0 0
/proc/26792/statm: 9736 8313 725 52 0 8104 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 38944

[startup+12.7291 s]
/proc/loadavg: 1.92 1.98 1.82 2/74 26850
/proc/meminfo: memFree=1608040/2055920 swapFree=4184496/4192956
[pid=26792] ppid=26790 vsize=39208 CPUtime=12.61
/proc/26792/stat : 26792 (CSPtoSAT+minisa) R 26790 26792 26498 0 -1 4194304 8475 0 0 0 1255 6 0 0 25 0 1 0 157610540 40148992 8384 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/26792/statm: 9802 8384 725 52 0 8170 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 39208

[startup+25.5496 s]
/proc/loadavg: 1.93 1.98 1.82 3/79 26890
/proc/meminfo: memFree=1596552/2055920 swapFree=4184496/4192956
[pid=26792] ppid=26790 vsize=39604 CPUtime=25.34
/proc/26792/stat : 26792 (CSPtoSAT+minisa) R 26790 26792 26498 0 -1 4194304 8586 0 0 0 2527 7 0 0 25 0 1 0 157610540 40554496 8495 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671223 0 0 4096 0 0 0 0 17 0 0 0
/proc/26792/statm: 9901 8495 725 52 0 8269 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 39604

[startup+51.2077 s]
/proc/loadavg: 1.95 1.98 1.83 3/73 26922
/proc/meminfo: memFree=1595784/2055920 swapFree=4184496/4192956
[pid=26792] ppid=26790 vsize=40308 CPUtime=50.84
/proc/26792/stat : 26792 (CSPtoSAT+minisa) R 26790 26792 26498 0 -1 4194304 8767 0 0 0 5074 10 0 0 25 0 1 0 157610540 41275392 8676 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671197 0 0 4096 0 0 0 0 17 0 0 0
/proc/26792/statm: 10077 8676 725 52 0 8445 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 40308

[startup+102.502 s]
/proc/loadavg: 1.98 1.98 1.83 3/73 26922
/proc/meminfo: memFree=1592648/2055920 swapFree=4184496/4192956
[pid=26792] ppid=26790 vsize=41528 CPUtime=101.89
/proc/26792/stat : 26792 (CSPtoSAT+minisa) R 26790 26792 26498 0 -1 4194304 9066 0 0 0 10179 10 0 0 25 0 1 0 157610540 42524672 8975 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/26792/statm: 10382 8975 725 52 0 8750 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 41528

[startup+162.512 s]
/proc/loadavg: 1.99 1.98 1.84 3/73 26922
/proc/meminfo: memFree=1589320/2055920 swapFree=4184496/4192956
[pid=26792] ppid=26790 vsize=42796 CPUtime=161.65
/proc/26792/stat : 26792 (CSPtoSAT+minisa) R 26790 26792 26498 0 -1 4194304 9369 0 0 0 16154 11 0 0 25 0 1 0 157610540 43823104 9278 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665604 0 0 4096 0 0 0 0 17 0 0 0
/proc/26792/statm: 10699 9278 725 52 0 9067 0
Current children cumulated CPU time (s) 161.65
Current children cumulated vsize (KiB) 42796

[startup+222.527 s]
/proc/loadavg: 1.99 1.98 1.84 3/73 26922
/proc/meminfo: memFree=1587144/2055920 swapFree=4184496/4192956
[pid=26792] ppid=26790 vsize=43972 CPUtime=221.37
/proc/26792/stat : 26792 (CSPtoSAT+minisa) R 26790 26792 26498 0 -1 4194304 9655 0 0 0 22126 11 0 0 25 0 1 0 157610540 45027328 9564 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/26792/statm: 10993 9564 725 52 0 9361 0
Current children cumulated CPU time (s) 221.37
Current children cumulated vsize (KiB) 43972

[startup+282.537 s]
/proc/loadavg: 1.99 1.98 1.85 3/73 26922
/proc/meminfo: memFree=1586056/2055920 swapFree=4184496/4192956
[pid=26792] ppid=26790 vsize=45028 CPUtime=281.12
/proc/26792/stat : 26792 (CSPtoSAT+minisa) R 26790 26792 26498 0 -1 4194304 9926 0 0 0 28100 12 0 0 25 0 1 0 157610540 46108672 9835 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678173 0 0 4096 0 0 0 0 17 0 0 0
/proc/26792/statm: 11257 9835 725 52 0 9625 0
Current children cumulated CPU time (s) 281.12
Current children cumulated vsize (KiB) 45028

[startup+342.545 s]
/proc/loadavg: 2.05 1.99 1.86 3/73 26922
/proc/meminfo: memFree=1584904/2055920 swapFree=4184496/4192956
[pid=26792] ppid=26790 vsize=46132 CPUtime=340.87
/proc/26792/stat : 26792 (CSPtoSAT+minisa) R 26790 26792 26498 0 -1 4194304 10192 0 0 0 34074 13 0 0 25 0 1 0 157610540 47239168 10101 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665631 0 0 4096 0 0 0 0 17 0 0 0
/proc/26792/statm: 11533 10101 725 52 0 9901 0
Current children cumulated CPU time (s) 340.87
Current children cumulated vsize (KiB) 46132

[startup+402.552 s]
/proc/loadavg: 2.02 1.99 1.87 3/73 26922
/proc/meminfo: memFree=1583944/2055920 swapFree=4184496/4192956
[pid=26792] ppid=26790 vsize=47188 CPUtime=400.59
/proc/26792/stat : 26792 (CSPtoSAT+minisa) R 26790 26792 26498 0 -1 4194304 10453 0 0 0 40046 13 0 0 25 0 1 0 157610540 48320512 10362 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665604 0 0 4096 0 0 0 0 17 0 0 0
/proc/26792/statm: 11797 10362 725 52 0 10165 0
Current children cumulated CPU time (s) 400.59
Current children cumulated vsize (KiB) 47188

[startup+462.558 s]
/proc/loadavg: 2.00 1.99 1.87 3/73 26922
/proc/meminfo: memFree=1582856/2055920 swapFree=4184496/4192956
[pid=26792] ppid=26790 vsize=48380 CPUtime=460.33
/proc/26792/stat : 26792 (CSPtoSAT+minisa) R 26790 26792 26498 0 -1 4194304 10716 0 0 0 46020 13 0 0 25 0 1 0 157610540 49541120 10625 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/26792/statm: 12095 10625 725 52 0 10463 0
Current children cumulated CPU time (s) 460.33
Current children cumulated vsize (KiB) 48380

[startup+522.568 s]
/proc/loadavg: 2.00 1.99 1.88 3/73 26922
/proc/meminfo: memFree=1581768/2055920 swapFree=4184496/4192956
[pid=26792] ppid=26790 vsize=49304 CPUtime=520.07
/proc/26792/stat : 26792 (CSPtoSAT+minisa) R 26790 26792 26498 0 -1 4194304 10972 0 0 0 51993 14 0 0 25 0 1 0 157610540 50487296 10881 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671290 0 0 4096 0 0 0 0 17 0 0 0
/proc/26792/statm: 12326 10881 725 52 0 10694 0
Current children cumulated CPU time (s) 520.07
Current children cumulated vsize (KiB) 49304

[startup+582.577 s]
/proc/loadavg: 2.00 1.99 1.88 3/73 26922
/proc/meminfo: memFree=1580744/2055920 swapFree=4184496/4192956
[pid=26792] ppid=26790 vsize=50360 CPUtime=579.79
/proc/26792/stat : 26792 (CSPtoSAT+minisa) R 26790 26792 26498 0 -1 4194304 11228 0 0 0 57965 14 0 0 25 0 1 0 157610540 51568640 11137 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134533115 0 0 4096 0 0 0 0 17 0 0 0
/proc/26792/statm: 12590 11137 725 52 0 10958 0
Current children cumulated CPU time (s) 579.79
Current children cumulated vsize (KiB) 50360

[startup+642.583 s]
/proc/loadavg: 2.00 1.99 1.89 3/73 26922
/proc/meminfo: memFree=1579720/2055920 swapFree=4184496/4192956
[pid=26792] ppid=26790 vsize=51284 CPUtime=639.54
/proc/26792/stat : 26792 (CSPtoSAT+minisa) R 26790 26792 26498 0 -1 4194304 11483 0 0 0 63939 15 0 0 25 0 1 0 157610540 52514816 11392 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562816 0 0 4096 0 0 0 0 17 0 0 0
/proc/26792/statm: 12821 11392 725 52 0 11189 0
Current children cumulated CPU time (s) 639.54
Current children cumulated vsize (KiB) 51284

[startup+702.592 s]
/proc/loadavg: 2.00 1.99 1.89 3/73 26922
/proc/meminfo: memFree=1578632/2055920 swapFree=4184496/4192956
[pid=26792] ppid=26790 vsize=52208 CPUtime=699.28
/proc/26792/stat : 26792 (CSPtoSAT+minisa) R 26790 26792 26498 0 -1 4194304 11738 0 0 0 69912 16 0 0 25 0 1 0 157610540 53460992 11647 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 0 0 0
/proc/26792/statm: 13052 11647 725 52 0 11420 0
Current children cumulated CPU time (s) 699.28
Current children cumulated vsize (KiB) 52208

[startup+762.599 s]
/proc/loadavg: 2.00 1.99 1.90 3/73 26922
/proc/meminfo: memFree=1577672/2055920 swapFree=4184496/4192956
[pid=26792] ppid=26790 vsize=53536 CPUtime=759
/proc/26792/stat : 26792 (CSPtoSAT+minisa) R 26790 26792 26498 0 -1 4194304 11986 0 0 0 75884 16 0 0 25 0 1 0 157610540 54820864 11895 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665589 0 0 4096 0 0 0 0 17 0 0 0
/proc/26792/statm: 13384 11895 725 52 0 11752 0
Current children cumulated CPU time (s) 759
Current children cumulated vsize (KiB) 53536

[startup+822.604 s]
/proc/loadavg: 2.00 1.99 1.91 3/73 26922
/proc/meminfo: memFree=1576584/2055920 swapFree=4184496/4192956
[pid=26792] ppid=26790 vsize=54460 CPUtime=818.74
/proc/26792/stat : 26792 (CSPtoSAT+minisa) R 26790 26792 26498 0 -1 4194304 12238 0 0 0 81858 16 0 0 25 0 1 0 157610540 55767040 12147 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678398 0 0 4096 0 0 0 0 17 0 0 0
/proc/26792/statm: 13615 12147 725 52 0 11983 0
Current children cumulated CPU time (s) 818.74
Current children cumulated vsize (KiB) 54460

[startup+882.615 s]
/proc/loadavg: 2.00 1.99 1.91 3/73 26922
/proc/meminfo: memFree=1575560/2055920 swapFree=4184496/4192956
[pid=26792] ppid=26790 vsize=55384 CPUtime=878.48
/proc/26792/stat : 26792 (CSPtoSAT+minisa) R 26790 26792 26498 0 -1 4194304 12476 0 0 0 87831 17 0 0 25 0 1 0 157610540 56713216 12385 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/26792/statm: 13846 12385 725 52 0 12214 0
Current children cumulated CPU time (s) 878.48
Current children cumulated vsize (KiB) 55384

[startup+942.626 s]
/proc/loadavg: 2.00 1.99 1.91 3/73 26922
/proc/meminfo: memFree=1574664/2055920 swapFree=4184496/4192956
[pid=26792] ppid=26790 vsize=56308 CPUtime=938.21
/proc/26792/stat : 26792 (CSPtoSAT+minisa) R 26790 26792 26498 0 -1 4194304 12717 0 0 0 93804 17 0 0 25 0 1 0 157610540 57659392 12626 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671266 0 0 4096 0 0 0 0 17 0 0 0
/proc/26792/statm: 14077 12626 725 52 0 12445 0
Current children cumulated CPU time (s) 938.21
Current children cumulated vsize (KiB) 56308

[startup+1002.63 s]
/proc/loadavg: 2.00 1.99 1.91 3/73 26924
/proc/meminfo: memFree=1573448/2055920 swapFree=4184496/4192956
[pid=26792] ppid=26790 vsize=57232 CPUtime=997.95
/proc/26792/stat : 26792 (CSPtoSAT+minisa) R 26790 26792 26498 0 -1 4194304 12959 0 0 0 99777 18 0 0 25 0 1 0 157610540 58605568 12868 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/26792/statm: 14308 12868 725 52 0 12676 0
Current children cumulated CPU time (s) 997.95
Current children cumulated vsize (KiB) 57232

[startup+1062.64 s]
/proc/loadavg: 2.00 1.99 1.91 3/73 26924
/proc/meminfo: memFree=1572488/2055920 swapFree=4184496/4192956
[pid=26792] ppid=26790 vsize=58156 CPUtime=1057.7
/proc/26792/stat : 26792 (CSPtoSAT+minisa) R 26790 26792 26498 0 -1 4194304 13202 0 0 0 105752 18 0 0 25 0 1 0 157610540 59551744 13111 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665598 0 0 4096 0 0 0 0 17 0 0 0
/proc/26792/statm: 14539 13111 725 52 0 12907 0
Current children cumulated CPU time (s) 1057.7
Current children cumulated vsize (KiB) 58156

[startup+1122.65 s]
/proc/loadavg: 2.03 2.00 1.91 3/73 26924
/proc/meminfo: memFree=1571528/2055920 swapFree=4184496/4192956
[pid=26792] ppid=26790 vsize=59688 CPUtime=1117.41
/proc/26792/stat : 26792 (CSPtoSAT+minisa) R 26790 26792 26498 0 -1 4194304 13445 0 0 0 111722 19 0 0 25 0 1 0 157610540 61120512 13354 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 0 0 0
/proc/26792/statm: 14922 13354 725 52 0 13290 0
Current children cumulated CPU time (s) 1117.41
Current children cumulated vsize (KiB) 59688

[startup+1182.66 s]
/proc/loadavg: 2.01 2.00 1.91 3/73 26924
/proc/meminfo: memFree=1570632/2055920 swapFree=4184496/4192956
[pid=26792] ppid=26790 vsize=60480 CPUtime=1177.17
/proc/26792/stat : 26792 (CSPtoSAT+minisa) R 26790 26792 26498 0 -1 4194304 13669 0 0 0 117697 20 0 0 25 0 1 0 157610540 61931520 13578 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665695 0 0 4096 0 0 0 0 17 0 0 0
/proc/26792/statm: 15120 13578 725 52 0 13488 0
Current children cumulated CPU time (s) 1177.17
Current children cumulated vsize (KiB) 60480

[startup+1242.67 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 26924
/proc/meminfo: memFree=1569736/2055920 swapFree=4184496/4192956
[pid=26792] ppid=26790 vsize=61272 CPUtime=1236.91
/proc/26792/stat : 26792 (CSPtoSAT+minisa) R 26790 26792 26498 0 -1 4194304 13900 0 0 0 123671 20 0 0 25 0 1 0 157610540 62742528 13809 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671635 0 0 4096 0 0 0 0 17 0 0 0
/proc/26792/statm: 15318 13809 725 52 0 13686 0
Current children cumulated CPU time (s) 1236.91
Current children cumulated vsize (KiB) 61272

[startup+1302.68 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 26924
/proc/meminfo: memFree=1568840/2055920 swapFree=4184496/4192956
[pid=26792] ppid=26790 vsize=62196 CPUtime=1296.63
/proc/26792/stat : 26792 (CSPtoSAT+minisa) R 26790 26792 26498 0 -1 4194304 14128 0 0 0 129643 20 0 0 25 0 1 0 157610540 63688704 14037 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667443 0 0 4096 0 0 0 0 17 0 0 0
/proc/26792/statm: 15549 14037 725 52 0 13917 0
Current children cumulated CPU time (s) 1296.63
Current children cumulated vsize (KiB) 62196

[startup+1362.69 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 26924
/proc/meminfo: memFree=1567880/2055920 swapFree=4184496/4192956
[pid=26792] ppid=26790 vsize=62988 CPUtime=1356.38
/proc/26792/stat : 26792 (CSPtoSAT+minisa) R 26790 26792 26498 0 -1 4194304 14356 0 0 0 135618 20 0 0 25 0 1 0 157610540 64499712 14265 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665802 0 0 4096 0 0 0 0 17 0 0 0
/proc/26792/statm: 15747 14265 725 52 0 14115 0
Current children cumulated CPU time (s) 1356.38
Current children cumulated vsize (KiB) 62988

[startup+1422.7 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 26924
/proc/meminfo: memFree=1566984/2055920 swapFree=4184496/4192956
[pid=26792] ppid=26790 vsize=63912 CPUtime=1416.13
/proc/26792/stat : 26792 (CSPtoSAT+minisa) R 26790 26792 26498 0 -1 4194304 14575 0 0 0 141592 21 0 0 25 0 1 0 157610540 65445888 14484 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667383 0 0 4096 0 0 0 0 17 0 0 0
/proc/26792/statm: 15978 14484 725 52 0 14346 0
Current children cumulated CPU time (s) 1416.13
Current children cumulated vsize (KiB) 63912

[startup+1482.71 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 26924
/proc/meminfo: memFree=1566024/2055920 swapFree=4184496/4192956
[pid=26792] ppid=26790 vsize=64704 CPUtime=1475.84
/proc/26792/stat : 26792 (CSPtoSAT+minisa) R 26790 26792 26498 0 -1 4194304 14796 0 0 0 147563 21 0 0 25 0 1 0 157610540 66256896 14705 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665595 0 0 4096 0 0 0 0 17 0 0 0
/proc/26792/statm: 16176 14705 725 52 0 14544 0
Current children cumulated CPU time (s) 1475.84
Current children cumulated vsize (KiB) 64704

[startup+1542.72 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 26924
/proc/meminfo: memFree=1565192/2055920 swapFree=4184496/4192956
[pid=26792] ppid=26790 vsize=65496 CPUtime=1535.6
/proc/26792/stat : 26792 (CSPtoSAT+minisa) R 26790 26792 26498 0 -1 4194304 15007 0 0 0 153538 22 0 0 25 0 1 0 157610540 67067904 14916 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 0 0 0
/proc/26792/statm: 16374 14916 725 52 0 14742 0
Current children cumulated CPU time (s) 1535.6
Current children cumulated vsize (KiB) 65496

[startup+1602.73 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 26924
/proc/meminfo: memFree=1564296/2055920 swapFree=4184496/4192956
[pid=26792] ppid=26790 vsize=66288 CPUtime=1595.33
/proc/26792/stat : 26792 (CSPtoSAT+minisa) R 26790 26792 26498 0 -1 4194304 15225 0 0 0 159511 22 0 0 25 0 1 0 157610540 67878912 15134 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/26792/statm: 16572 15134 725 52 0 14940 0
Current children cumulated CPU time (s) 1595.33
Current children cumulated vsize (KiB) 66288

[startup+1662.73 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 26924
/proc/meminfo: memFree=1563464/2055920 swapFree=4184496/4192956
[pid=26792] ppid=26790 vsize=67080 CPUtime=1655.06
/proc/26792/stat : 26792 (CSPtoSAT+minisa) R 26790 26792 26498 0 -1 4194304 15436 0 0 0 165483 23 0 0 25 0 1 0 157610540 68689920 15345 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/26792/statm: 16770 15345 725 52 0 15138 0
Current children cumulated CPU time (s) 1655.06
Current children cumulated vsize (KiB) 67080

[startup+1722.74 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 26924
/proc/meminfo: memFree=1562568/2055920 swapFree=4184496/4192956
[pid=26792] ppid=26790 vsize=67872 CPUtime=1714.79
/proc/26792/stat : 26792 (CSPtoSAT+minisa) R 26790 26792 26498 0 -1 4194304 15648 0 0 0 171456 23 0 0 25 0 1 0 157610540 69500928 15557 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671635 0 0 4096 0 0 0 0 17 0 0 0
/proc/26792/statm: 16968 15557 725 52 0 15336 0
Current children cumulated CPU time (s) 1714.79
Current children cumulated vsize (KiB) 67872

[startup+1782.74 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 26924
/proc/meminfo: memFree=1561736/2055920 swapFree=4184496/4192956
[pid=26792] ppid=26790 vsize=69576 CPUtime=1774.54
/proc/26792/stat : 26792 (CSPtoSAT+minisa) R 26790 26792 26498 0 -1 4194304 15855 0 0 0 177430 24 0 0 25 0 1 0 157610540 71245824 15764 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/26792/statm: 17394 15764 725 52 0 15762 0
Current children cumulated CPU time (s) 1774.54
Current children cumulated vsize (KiB) 69576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.39 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 26924
/proc/meminfo: memFree=1561352/2055920 swapFree=4184496/4192956
[pid=26792] ppid=26790 vsize=69840 CPUtime=1800.05
/proc/26792/stat : 26792 (CSPtoSAT+minisa) R 26790 26792 26498 0 -1 4194304 15942 0 0 0 179981 24 0 0 25 0 1 0 157610540 71516160 15851 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678183 0 0 4096 0 0 0 0 17 0 0 0
/proc/26792/statm: 17460 15851 725 52 0 15828 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 69840

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.4
CPU time (s): 1800.07
CPU user time (s): 1799.82
CPU system time (s): 0.253961
CPU usage (%): 99.5394
Max. virtual memory (cumulated for all children) (KiB): 69840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.82
system time used= 0.253961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15942
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= 22345

runsolver used 1.68374 s user time and 4.76828 s system time

The end

Launcher Data (download as text)

Begin job on node75 on Sat Jan  6 14:01:52 UTC 2007


IDJOB= 238137
IDBENCH= 6984
FILE ID= node75/238137-1168092111

PBS_JOBID= 3476624

Free space on /tmp= 66544 MiB

BENCH NAME= HOME/pub/bench/CPAI06/haystacks/haystacks_40.xml
COMMAND LINE= /tmp/evaluation/238137-1168092111/CSPtoSAT+minisat /tmp/evaluation/238137-1168092111/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-238137-1168092111 -o ROOT/results/node75/solver-238137-1168092111 -C 1800 -M 900  /tmp/evaluation/238137-1168092111/CSPtoSAT+minisat /tmp/evaluation/238137-1168092111/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  8b5182a49a250a29e8348f72e42d7007

RANDOM SEED= 254016887

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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1630496 kB
Buffers:         12520 kB
Cached:         339208 kB
SwapCached:       2484 kB
Active:         134080 kB
Inactive:       240000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1630496 kB
SwapTotal:     4192956 kB
SwapFree:      4184496 kB
Dirty:            5316 kB
Writeback:           0 kB
Mapped:          32452 kB
Slab:            36388 kB
Committed_AS:  3205068 kB
PageTables:       2008 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= 66543 MiB



End job on node75 on Sat Jan  6 14:32:00 UTC 2007