Trace number 212685

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) 1800.1 1800.68

General information on the benchmark

NamepseudoSeries/mpsReduced/
mps-red-usAbbrv-8-25-70.xml
MD5SUMd3bed14d6a2e2060ab5feab2600cd7e6
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark15.3687
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables20611
Number of constraints3922
Maximum constraint arity61
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3922
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...
4.18	c ...done
4.18	c #SATvar=41224 #SATclauses=41222 #CSPpredicates=3922

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-212685-1168063647 -o ROOT/results/node50/solver-212685-1168063647 -C 1800 -M 900 /tmp/evaluation/212685-1168063647/CSPtoSAT+minisat /tmp/evaluation/212685-1168063647/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 1.02 1.33 1.64 4/65 30761
/proc/meminfo: memFree=1561824/2055920 swapFree=4192812/4192956
[pid=30760] ppid=30758 vsize=6696 CPUtime=0
/proc/30760/stat : 30760 (CSPtoSAT+minisa) R 30758 30760 29997 0 -1 4194304 402 0 0 0 0 0 0 0 18 0 1 0 154763270 6856704 382 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 7921752 0 0 4096 0 0 0 0 17 1 0 0
/proc/30760/statm: 1674 382 357 52 0 30 0

[startup+0.104379 s]
/proc/loadavg: 1.02 1.33 1.64 4/65 30761
/proc/meminfo: memFree=1561824/2055920 swapFree=4192812/4192956
[pid=30760] ppid=30758 vsize=7484 CPUtime=0.09
/proc/30760/stat : 30760 (CSPtoSAT+minisa) R 30758 30760 29997 0 -1 4194304 953 0 0 0 9 0 0 0 18 0 1 0 154763270 7663616 921 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 4158484771 0 0 4096 0 0 0 0 17 1 0 0
/proc/30760/statm: 1871 921 691 52 0 239 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7484

[startup+0.512445 s]
/proc/loadavg: 1.02 1.33 1.64 4/65 30761
/proc/meminfo: memFree=1561824/2055920 swapFree=4192812/4192956
[pid=30760] ppid=30758 vsize=14856 CPUtime=0.51
/proc/30760/stat : 30760 (CSPtoSAT+minisa) R 30758 30760 29997 0 -1 4194304 2658 0 0 0 50 1 0 0 21 0 1 0 154763270 15212544 2581 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 4159319083 0 0 4096 0 0 0 0 17 1 0 0
/proc/30760/statm: 3714 2581 704 52 0 2082 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 14856

[startup+1.33258 s]
/proc/loadavg: 1.02 1.33 1.64 2/65 30761
/proc/meminfo: memFree=1552480/2055920 swapFree=4192812/4192956
[pid=30760] ppid=30758 vsize=16836 CPUtime=1.32
/proc/30760/stat : 30760 (CSPtoSAT+minisa) R 30758 30760 29997 0 -1 4194304 3155 0 0 0 131 1 0 0 25 0 1 0 154763270 17240064 3078 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 8351469 0 0 4096 0 0 0 0 17 1 0 0
/proc/30760/statm: 4209 3078 704 52 0 2577 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 16836

[startup+2.96886 s]
/proc/loadavg: 1.02 1.33 1.64 2/65 30761
/proc/meminfo: memFree=1551264/2055920 swapFree=4192812/4192956
[pid=30760] ppid=30758 vsize=18672 CPUtime=2.95
/proc/30760/stat : 30760 (CSPtoSAT+minisa) R 30758 30760 29997 0 -1 4194304 3616 0 0 0 294 1 0 0 25 0 1 0 154763270 19120128 3539 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 8353403 0 0 4096 0 0 0 0 17 1 0 0
/proc/30760/statm: 4668 3539 704 52 0 3036 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 18672

[startup+6.24841 s]
/proc/loadavg: 1.02 1.33 1.64 2/65 30761
/proc/meminfo: memFree=1543392/2055920 swapFree=4192812/4192956
[pid=30760] ppid=30758 vsize=26288 CPUtime=6.24
/proc/30760/stat : 30760 (CSPtoSAT+minisa) R 30758 30760 29997 0 -1 4194304 5581 0 0 0 621 3 0 0 25 0 1 0 154763270 26918912 5478 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/30760/statm: 6572 5478 721 52 0 4940 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 26288

[startup+12.7005 s]
/proc/loadavg: 1.02 1.32 1.63 2/65 30761
/proc/meminfo: memFree=1538152/2055920 swapFree=4192812/4192956
[pid=30760] ppid=30758 vsize=31048 CPUtime=12.69
/proc/30760/stat : 30760 (CSPtoSAT+minisa) R 30758 30760 29997 0 -1 4194304 6735 0 0 0 1265 4 0 0 25 0 1 0 154763270 31793152 6632 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/30760/statm: 7762 6632 721 52 0 6130 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31048

[startup+25.5016 s]
/proc/loadavg: 1.02 1.31 1.62 2/65 30761
/proc/meminfo: memFree=1532520/2055920 swapFree=4192812/4192956
[pid=30760] ppid=30758 vsize=36804 CPUtime=25.48
/proc/30760/stat : 30760 (CSPtoSAT+minisa) R 30758 30760 29997 0 -1 4194304 8179 0 0 0 2543 5 0 0 25 0 1 0 154763270 37687296 8076 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671290 0 0 4096 0 0 0 0 17 1 0 0
/proc/30760/statm: 9201 8076 721 52 0 7569 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 36804

[startup+51.1059 s]
/proc/loadavg: 1.01 1.28 1.60 2/65 30761
/proc/meminfo: memFree=1523560/2055920 swapFree=4192812/4192956
[pid=30760] ppid=30758 vsize=45756 CPUtime=51.07
/proc/30760/stat : 30760 (CSPtoSAT+minisa) R 30758 30760 29997 0 -1 4194304 10412 0 0 0 5100 7 0 0 25 0 1 0 154763270 46854144 10309 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/30760/statm: 11439 10309 721 52 0 9807 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 45756

[startup+102.31 s]
/proc/loadavg: 1.00 1.23 1.57 2/65 30761
/proc/meminfo: memFree=1508264/2055920 swapFree=4192812/4192956
[pid=30760] ppid=30758 vsize=61456 CPUtime=102.27
/proc/30760/stat : 30760 (CSPtoSAT+minisa) R 30758 30760 29997 0 -1 4194304 14275 0 0 0 10216 11 0 0 25 0 1 0 154763270 62930944 14172 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/30760/statm: 15364 14172 721 52 0 13732 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 61456

[startup+162.326 s]
/proc/loadavg: 1.00 1.19 1.53 2/65 30761
/proc/meminfo: memFree=1491560/2055920 swapFree=4192812/4192956
[pid=30760] ppid=30758 vsize=77968 CPUtime=162.26
/proc/30760/stat : 30760 (CSPtoSAT+minisa) R 30758 30760 29997 0 -1 4194304 18393 0 0 0 16211 15 0 0 25 0 1 0 154763270 79839232 18290 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/30760/statm: 19492 18290 721 52 0 17860 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 77968

[startup+222.34 s]
/proc/loadavg: 1.00 1.15 1.50 2/65 30761
/proc/meminfo: memFree=1479208/2055920 swapFree=4192812/4192956
[pid=30760] ppid=30758 vsize=90380 CPUtime=222.26
/proc/30760/stat : 30760 (CSPtoSAT+minisa) R 30758 30760 29997 0 -1 4194304 21479 0 0 0 22207 19 0 0 25 0 1 0 154763270 92549120 21376 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/30760/statm: 22595 21376 721 52 0 20963 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 90380

[startup+282.353 s]
/proc/loadavg: 1.00 1.12 1.46 2/65 30761
/proc/meminfo: memFree=1467304/2055920 swapFree=4192812/4192956
[pid=30760] ppid=30758 vsize=102456 CPUtime=282.25
/proc/30760/stat : 30760 (CSPtoSAT+minisa) R 30758 30760 29997 0 -1 4194304 24463 0 0 0 28202 23 0 0 25 0 1 0 154763270 104914944 24360 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134667972 0 0 4096 0 0 0 0 17 1 0 0
/proc/30760/statm: 25614 24360 721 52 0 23982 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 102456

[startup+342.364 s]
/proc/loadavg: 1.00 1.10 1.43 2/65 30761
/proc/meminfo: memFree=1452712/2055920 swapFree=4192812/4192956
[pid=30760] ppid=30758 vsize=117144 CPUtime=342.24
/proc/30760/stat : 30760 (CSPtoSAT+minisa) R 30758 30760 29997 0 -1 4194304 28141 0 0 0 34197 27 0 0 25 0 1 0 154763270 119955456 28038 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/30760/statm: 29286 28038 721 52 0 27654 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 117144

[startup+402.38 s]
/proc/loadavg: 1.00 1.08 1.40 2/65 30761
/proc/meminfo: memFree=1440872/2055920 swapFree=4192812/4192956
[pid=30760] ppid=30758 vsize=129084 CPUtime=402.24
/proc/30760/stat : 30760 (CSPtoSAT+minisa) R 30758 30760 29997 0 -1 4194304 31057 0 0 0 40194 30 0 0 25 0 1 0 154763270 132182016 30954 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/30760/statm: 32271 30954 721 52 0 30639 0
Current children cumulated CPU time (s) 402.24
Current children cumulated vsize (KiB) 129084

[startup+462.394 s]
/proc/loadavg: 1.00 1.06 1.37 2/65 30761
/proc/meminfo: memFree=1430248/2055920 swapFree=4192812/4192956
[pid=30760] ppid=30758 vsize=139688 CPUtime=462.23
/proc/30760/stat : 30760 (CSPtoSAT+minisa) R 30758 30760 29997 0 -1 4194304 33721 0 0 0 46190 33 0 0 25 0 1 0 154763270 143040512 33618 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/30760/statm: 34922 33618 721 52 0 33290 0
Current children cumulated CPU time (s) 462.23
Current children cumulated vsize (KiB) 139688

[startup+522.411 s]
/proc/loadavg: 1.00 1.05 1.35 2/65 30761
/proc/meminfo: memFree=1419368/2055920 swapFree=4192812/4192956
[pid=30760] ppid=30758 vsize=150620 CPUtime=522.23
/proc/30760/stat : 30760 (CSPtoSAT+minisa) R 30758 30760 29997 0 -1 4194304 36446 0 0 0 52187 36 0 0 25 0 1 0 154763270 154234880 36343 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134630164 0 0 4096 0 0 0 0 17 1 0 0
/proc/30760/statm: 37655 36343 721 52 0 36023 0
Current children cumulated CPU time (s) 522.23
Current children cumulated vsize (KiB) 150620

[startup+582.422 s]
/proc/loadavg: 1.00 1.03 1.32 2/65 30761
/proc/meminfo: memFree=1408488/2055920 swapFree=4192812/4192956
[pid=30760] ppid=30758 vsize=161376 CPUtime=582.23
/proc/30760/stat : 30760 (CSPtoSAT+minisa) R 30758 30760 29997 0 -1 4194304 39120 0 0 0 58184 39 0 0 25 0 1 0 154763270 165249024 39017 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/30760/statm: 40344 39017 721 52 0 38712 0
Current children cumulated CPU time (s) 582.23
Current children cumulated vsize (KiB) 161376

[startup+642.437 s]
/proc/loadavg: 1.00 1.03 1.30 2/65 30763
/proc/meminfo: memFree=1400040/2055920 swapFree=4192812/4192956
[pid=30760] ppid=30758 vsize=169748 CPUtime=642.22
/proc/30760/stat : 30760 (CSPtoSAT+minisa) R 30758 30760 29997 0 -1 4194304 41217 0 0 0 64181 41 0 0 25 0 1 0 154763270 173821952 41114 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134667984 0 0 4096 0 0 0 0 17 1 0 0
/proc/30760/statm: 42437 41114 721 52 0 40805 0
Current children cumulated CPU time (s) 642.22
Current children cumulated vsize (KiB) 169748

[startup+702.453 s]
/proc/loadavg: 1.00 1.02 1.28 2/65 30763
/proc/meminfo: memFree=1389160/2055920 swapFree=4192812/4192956
[pid=30760] ppid=30758 vsize=180716 CPUtime=702.21
/proc/30760/stat : 30760 (CSPtoSAT+minisa) R 30758 30760 29997 0 -1 4194304 43948 0 0 0 70178 43 0 0 25 0 1 0 154763270 185053184 43845 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/30760/statm: 45179 43845 721 52 0 43547 0
Current children cumulated CPU time (s) 702.21
Current children cumulated vsize (KiB) 180716

[startup+762.468 s]
/proc/loadavg: 1.00 1.01 1.26 2/65 30763
/proc/meminfo: memFree=1378728/2055920 swapFree=4192812/4192956
[pid=30760] ppid=30758 vsize=191244 CPUtime=762.21
/proc/30760/stat : 30760 (CSPtoSAT+minisa) R 30758 30760 29997 0 -1 4194304 46569 0 0 0 76175 46 0 0 25 0 1 0 154763270 195833856 46466 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/30760/statm: 47811 46466 721 52 0 46179 0
Current children cumulated CPU time (s) 762.21
Current children cumulated vsize (KiB) 191244

[startup+822.488 s]
/proc/loadavg: 1.00 1.01 1.24 2/65 30763
/proc/meminfo: memFree=1368168/2055920 swapFree=4192812/4192956
[pid=30760] ppid=30758 vsize=201684 CPUtime=822.21
/proc/30760/stat : 30760 (CSPtoSAT+minisa) R 30758 30760 29997 0 -1 4194304 49178 0 0 0 82173 48 0 0 25 0 1 0 154763270 206524416 49075 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134630829 0 0 4096 0 0 0 0 17 1 0 0
/proc/30760/statm: 50421 49075 721 52 0 48789 0
Current children cumulated CPU time (s) 822.21
Current children cumulated vsize (KiB) 201684

[startup+882.5 s]
/proc/loadavg: 1.00 1.00 1.22 2/65 30763
/proc/meminfo: memFree=1358056/2055920 swapFree=4192812/4192956
[pid=30760] ppid=30758 vsize=211856 CPUtime=882.21
/proc/30760/stat : 30760 (CSPtoSAT+minisa) R 30758 30760 29997 0 -1 4194304 51710 0 0 0 88169 52 0 0 25 0 1 0 154763270 216940544 51607 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/30760/statm: 52964 51607 721 52 0 51332 0
Current children cumulated CPU time (s) 882.21
Current children cumulated vsize (KiB) 211856

[startup+942.512 s]
/proc/loadavg: 1.04 1.01 1.21 2/65 30763
/proc/meminfo: memFree=1351144/2055920 swapFree=4192812/4192956
[pid=30760] ppid=30758 vsize=218664 CPUtime=942.2
/proc/30760/stat : 30760 (CSPtoSAT+minisa) R 30758 30760 29997 0 -1 4194304 53404 0 0 0 94167 53 0 0 25 0 1 0 154763270 223911936 53301 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 8353403 0 0 4096 0 0 0 0 17 1 0 0
/proc/30760/statm: 54666 53301 721 52 0 53034 0
Current children cumulated CPU time (s) 942.2
Current children cumulated vsize (KiB) 218664

[startup+1002.52 s]
/proc/loadavg: 1.01 1.01 1.19 2/65 30763
/proc/meminfo: memFree=1340136/2055920 swapFree=4192812/4192956
[pid=30760] ppid=30758 vsize=229816 CPUtime=1002.2
/proc/30760/stat : 30760 (CSPtoSAT+minisa) R 30758 30760 29997 0 -1 4194304 56186 0 0 0 100163 57 0 0 25 0 1 0 154763270 235331584 56083 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/30760/statm: 57454 56083 721 52 0 55822 0
Current children cumulated CPU time (s) 1002.2
Current children cumulated vsize (KiB) 229816

[startup+1062.54 s]
/proc/loadavg: 1.00 1.00 1.18 2/65 30763
/proc/meminfo: memFree=1329448/2055920 swapFree=4192812/4192956
[pid=30760] ppid=30758 vsize=240508 CPUtime=1062.2
/proc/30760/stat : 30760 (CSPtoSAT+minisa) R 30758 30760 29997 0 -1 4194304 58836 0 0 0 106161 59 0 0 25 0 1 0 154763270 246280192 58733 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/30760/statm: 60127 58733 721 52 0 58495 0
Current children cumulated CPU time (s) 1062.2
Current children cumulated vsize (KiB) 240508

[startup+1122.56 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 30763
/proc/meminfo: memFree=1319528/2055920 swapFree=4192812/4192956
[pid=30760] ppid=30758 vsize=250468 CPUtime=1122.18
/proc/30760/stat : 30760 (CSPtoSAT+minisa) R 30758 30760 29997 0 -1 4194304 61326 0 0 0 112157 61 0 0 25 0 1 0 154763270 256479232 61223 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/30760/statm: 62617 61223 721 52 0 60985 0
Current children cumulated CPU time (s) 1122.18
Current children cumulated vsize (KiB) 250468

[startup+1182.57 s]
/proc/loadavg: 1.00 1.00 1.15 2/65 30763
/proc/meminfo: memFree=1312552/2055920 swapFree=4192812/4192956
[pid=30760] ppid=30758 vsize=257500 CPUtime=1182.18
/proc/30760/stat : 30760 (CSPtoSAT+minisa) R 30758 30760 29997 0 -1 4194304 63063 0 0 0 118156 62 0 0 25 0 1 0 154763270 263680000 62960 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/30760/statm: 64375 62960 721 52 0 62743 0
Current children cumulated CPU time (s) 1182.18
Current children cumulated vsize (KiB) 257500

[startup+1242.58 s]
/proc/loadavg: 1.00 1.00 1.14 2/65 30763
/proc/meminfo: memFree=1302184/2055920 swapFree=4192812/4192956
[pid=30760] ppid=30758 vsize=267612 CPUtime=1242.18
/proc/30760/stat : 30760 (CSPtoSAT+minisa) R 30758 30760 29997 0 -1 4194304 65607 0 0 0 124152 66 0 0 25 0 1 0 154763270 274034688 65504 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671246 0 0 4096 0 0 0 0 17 1 0 0
/proc/30760/statm: 66903 65504 721 52 0 65271 0
Current children cumulated CPU time (s) 1242.18
Current children cumulated vsize (KiB) 267612

[startup+1302.59 s]
/proc/loadavg: 1.05 1.01 1.14 2/65 30763
/proc/meminfo: memFree=1293608/2055920 swapFree=4192812/4192956
[pid=30760] ppid=30758 vsize=276324 CPUtime=1302.16
/proc/30760/stat : 30760 (CSPtoSAT+minisa) R 30758 30760 29997 0 -1 4194304 67775 0 0 0 130148 68 0 0 25 0 1 0 154763270 282955776 67672 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/30760/statm: 69081 67672 721 52 0 67449 0
Current children cumulated CPU time (s) 1302.16
Current children cumulated vsize (KiB) 276324

[startup+1362.61 s]
/proc/loadavg: 1.02 1.01 1.12 2/65 30763
/proc/meminfo: memFree=1286312/2055920 swapFree=4192812/4192956
[pid=30760] ppid=30758 vsize=283608 CPUtime=1362.16
/proc/30760/stat : 30760 (CSPtoSAT+minisa) R 30758 30760 29997 0 -1 4194304 69578 0 0 0 136146 70 0 0 25 0 1 0 154763270 290414592 69475 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/30760/statm: 70902 69475 721 52 0 69270 0
Current children cumulated CPU time (s) 1362.16
Current children cumulated vsize (KiB) 283608

[startup+1422.62 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 30763
/proc/meminfo: memFree=1276072/2055920 swapFree=4192812/4192956
[pid=30760] ppid=30758 vsize=293936 CPUtime=1422.15
/proc/30760/stat : 30760 (CSPtoSAT+minisa) R 30758 30760 29997 0 -1 4194304 72156 0 0 0 142143 72 0 0 25 0 1 0 154763270 300990464 72053 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/30760/statm: 73484 72053 721 52 0 71852 0
Current children cumulated CPU time (s) 1422.15
Current children cumulated vsize (KiB) 293936

[startup+1482.63 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 30763
/proc/meminfo: memFree=1267496/2055920 swapFree=4192812/4192956
[pid=30760] ppid=30758 vsize=302480 CPUtime=1482.15
/proc/30760/stat : 30760 (CSPtoSAT+minisa) R 30758 30760 29997 0 -1 4194304 74283 0 0 0 148140 75 0 0 25 0 1 0 154763270 309739520 74180 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/30760/statm: 75620 74180 721 52 0 73988 0
Current children cumulated CPU time (s) 1482.15
Current children cumulated vsize (KiB) 302480

[startup+1542.64 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 30763
/proc/meminfo: memFree=1259368/2055920 swapFree=4192812/4192956
[pid=30760] ppid=30758 vsize=310492 CPUtime=1542.14
/proc/30760/stat : 30760 (CSPtoSAT+minisa) R 30758 30760 29997 0 -1 4194304 76291 0 0 0 154137 77 0 0 25 0 1 0 154763270 317943808 76188 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671298 0 0 4096 0 0 0 0 17 1 0 0
/proc/30760/statm: 77623 76188 721 52 0 75991 0
Current children cumulated CPU time (s) 1542.14
Current children cumulated vsize (KiB) 310492

[startup+1602.66 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 30763
/proc/meminfo: memFree=1249192/2055920 swapFree=4192812/4192956
[pid=30760] ppid=30758 vsize=320688 CPUtime=1602.13
/proc/30760/stat : 30760 (CSPtoSAT+minisa) R 30758 30760 29997 0 -1 4194304 78849 0 0 0 160134 79 0 0 25 0 1 0 154763270 328384512 78746 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/30760/statm: 80172 78746 721 52 0 78540 0
Current children cumulated CPU time (s) 1602.13
Current children cumulated vsize (KiB) 320688

[startup+1662.67 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 30763
/proc/meminfo: memFree=1243496/2055920 swapFree=4192812/4192956
[pid=30760] ppid=30758 vsize=327216 CPUtime=1662.12
/proc/30760/stat : 30760 (CSPtoSAT+minisa) R 30758 30760 29997 0 -1 4194304 80460 0 0 0 166132 80 0 0 25 0 1 0 154763270 335069184 80357 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134630877 0 0 4096 0 0 0 0 17 1 0 0
/proc/30760/statm: 81804 80357 721 52 0 80172 0
Current children cumulated CPU time (s) 1662.12
Current children cumulated vsize (KiB) 327216

[startup+1722.68 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 30763
/proc/meminfo: memFree=1232872/2055920 swapFree=4192812/4192956
[pid=30760] ppid=30758 vsize=336852 CPUtime=1722.12
/proc/30760/stat : 30760 (CSPtoSAT+minisa) R 30758 30760 29997 0 -1 4194304 82892 0 0 0 172128 84 0 0 25 0 1 0 154763270 344936448 82789 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/30760/statm: 84213 82789 721 52 0 82581 0
Current children cumulated CPU time (s) 1722.12
Current children cumulated vsize (KiB) 336852

[startup+1782.69 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 30763
/proc/meminfo: memFree=1224424/2055920 swapFree=4192812/4192956
[pid=30760] ppid=30758 vsize=345380 CPUtime=1782.11
/proc/30760/stat : 30760 (CSPtoSAT+minisa) R 30758 30760 29997 0 -1 4194304 85032 0 0 0 178125 86 0 0 25 0 1 0 154763270 353669120 84929 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/30760/statm: 86345 84929 721 52 0 84713 0
Current children cumulated CPU time (s) 1782.11
Current children cumulated vsize (KiB) 345380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.61 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 30763
/proc/meminfo: memFree=1221096/2055920 swapFree=4192812/4192956
[pid=30760] ppid=30758 vsize=348628 CPUtime=1800.03
/proc/30760/stat : 30760 (CSPtoSAT+minisa) R 30758 30760 29997 0 -1 4194304 85830 0 0 0 179916 87 0 0 25 0 1 0 154763270 356995072 85727 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/30760/statm: 87157 85727 721 52 0 85525 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 348628

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.68
CPU time (s): 1800.1
CPU user time (s): 1799.16
CPU system time (s): 0.934857
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (KiB): 348628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.16
system time used= 0.934857
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 85830
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= 1511

runsolver used 1.26081 s user time and 3.54946 s system time

The end

Launcher Data (download as text)

Begin job on node50 on Sat Jan  6 06:07:27 UTC 2007


IDJOB= 212685
IDBENCH= 4789
FILE ID= node50/212685-1168063647

PBS_JOBID= 3475537

Free space on /tmp= 66547 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pseudoSeries/mpsReduced/mps-red-usAbbrv-8-25-70.xml
COMMAND LINE= /tmp/evaluation/212685-1168063647/CSPtoSAT+minisat /tmp/evaluation/212685-1168063647/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-212685-1168063647 -o ROOT/results/node50/solver-212685-1168063647 -C 1800 -M 900  /tmp/evaluation/212685-1168063647/CSPtoSAT+minisat /tmp/evaluation/212685-1168063647/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  d3bed14d6a2e2060ab5feab2600cd7e6

RANDOM SEED= 825928488

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:       1562304 kB
Buffers:         33620 kB
Cached:         366696 kB
SwapCached:          0 kB
Active:          40532 kB
Inactive:       375112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1562304 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            5416 kB
Writeback:           0 kB
Mapped:          25484 kB
Slab:            63980 kB
Committed_AS:  3182280 kB
PageTables:       1460 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= 66547 MiB



End job on node50 on Sat Jan  6 06:37:28 UTC 2007