Trace number 248346

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) 1800.05 1810.12

General information on the benchmark

Nameprimes/primes-30/
primes-30-20-3-7.xml
MD5SUMd888008fc3631994d05969987a035b4c
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 benchmark0.025995
SatisfiableYES
(Un)Satisfiability was proved
Number of variables100
Number of constraints20
Maximum constraint arity10
Maximum domain size112
Number of constraints which are defined in extension0
Number of constraints which are defined in intension20
Global constraints used (with number of constraints)

Solver Data (download as text)

0.10	c This is CSPtoSAT+minisat version 0.3
0.10	c (c) 2006 roussel@cril.univ-artois.fr
0.10	
0.10	c This solver internally uses a modified version of MiniSat2 version 061112
0.10	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.10	
0.10	c parsing...
0.10	c ...done
0.10	c #SATvar=33402 #SATclauses=66500 #CSPpredicates=20

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/node3/watcher-248346-1168093844 -o ROOT/results/node3/solver-248346-1168093844 -C 1800 -M 900 /tmp/evaluation/248346-1168093844/CSPtoSAT+minisat /tmp/evaluation/248346-1168093844/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: 1.63 1.51 1.70 2/86 1123
/proc/meminfo: memFree=1296416/2055920 swapFree=4192812/4192956
[pid=1122] ppid=1120 vsize=496 CPUtime=0
/proc/1122/stat : 1122 (CSPtoSAT+minisa) R 1120 1122 567 0 -1 4194304 51 0 0 0 0 0 0 0 19 0 1 0 157780002 507904 36 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 10924836 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/1122/statm: 124 36 29 52 0 19 0

[startup+0.102868 s]
/proc/loadavg: 1.63 1.51 1.70 2/86 1123
/proc/meminfo: memFree=1296416/2055920 swapFree=4192812/4192956
[pid=1122] ppid=1120 vsize=11920 CPUtime=0.08
/proc/1122/stat : 1122 (CSPtoSAT+minisa) R 1120 1122 567 0 -1 4194304 1986 0 0 0 8 0 0 0 19 0 1 0 157780002 12206080 1938 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671208 0 0 4096 0 0 0 0 17 1 0 0
/proc/1122/statm: 2980 1938 725 52 0 1348 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11920

[startup+0.510931 s]
/proc/loadavg: 1.63 1.51 1.70 2/86 1123
/proc/meminfo: memFree=1296416/2055920 swapFree=4192812/4192956
[pid=1122] ppid=1120 vsize=11920 CPUtime=0.49
/proc/1122/stat : 1122 (CSPtoSAT+minisa) R 1120 1122 567 0 -1 4194304 2008 0 0 0 49 0 0 0 23 0 1 0 157780002 12206080 1960 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/1122/statm: 2980 1960 725 52 0 1348 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 11920

[startup+1.33207 s]
/proc/loadavg: 1.63 1.51 1.70 3/86 1123
/proc/meminfo: memFree=1290912/2055920 swapFree=4192812/4192956
[pid=1122] ppid=1120 vsize=12184 CPUtime=1.3
/proc/1122/stat : 1122 (CSPtoSAT+minisa) R 1120 1122 567 0 -1 4194304 2060 0 0 0 130 0 0 0 25 0 1 0 157780002 12476416 2012 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134630805 0 0 4096 0 0 0 0 17 1 0 0
/proc/1122/statm: 3046 2012 725 52 0 1414 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 12184

[startup+2.96933 s]
/proc/loadavg: 1.63 1.51 1.70 3/86 1123
/proc/meminfo: memFree=1290656/2055920 swapFree=4192812/4192956
[pid=1122] ppid=1120 vsize=12580 CPUtime=2.93
/proc/1122/stat : 1122 (CSPtoSAT+minisa) R 1120 1122 567 0 -1 4194304 2146 0 0 0 292 1 0 0 25 0 1 0 157780002 12881920 2098 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665620 0 0 4096 0 0 0 0 17 1 0 0
/proc/1122/statm: 3145 2098 725 52 0 1513 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 12580

[startup+6.25286 s]
/proc/loadavg: 1.66 1.52 1.71 3/86 1123
/proc/meminfo: memFree=1289120/2055920 swapFree=4192812/4192956
[pid=1122] ppid=1120 vsize=13272 CPUtime=6.19
/proc/1122/stat : 1122 (CSPtoSAT+minisa) R 1120 1122 567 0 -1 4194304 2324 0 0 0 618 1 0 0 25 0 1 0 157780002 13590528 2276 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678518 0 0 4096 0 0 0 0 17 1 0 0
/proc/1122/statm: 3318 2276 725 52 0 1686 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 13272

[startup+12.7149 s]
/proc/loadavg: 1.69 1.53 1.71 3/86 1123
/proc/meminfo: memFree=1285600/2055920 swapFree=4192812/4192956
[pid=1122] ppid=1120 vsize=14592 CPUtime=12.59
/proc/1122/stat : 1122 (CSPtoSAT+minisa) R 1120 1122 567 0 -1 4194304 2668 0 0 0 1258 1 0 0 25 0 1 0 157780002 14942208 2620 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678254 0 0 4096 0 0 0 0 17 1 0 0
/proc/1122/statm: 3648 2620 725 52 0 2016 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 14592

[startup+25.536 s]
/proc/loadavg: 1.74 1.54 1.71 3/86 1123
/proc/meminfo: memFree=1279392/2055920 swapFree=4192812/4192956
[pid=1122] ppid=1120 vsize=17212 CPUtime=25.29
/proc/1122/stat : 1122 (CSPtoSAT+minisa) R 1120 1122 567 0 -1 4194304 3318 0 0 0 2528 1 0 0 25 0 1 0 157780002 17625088 3270 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671463 0 0 4096 0 0 0 0 17 1 0 0
/proc/1122/statm: 4303 3270 725 52 0 2671 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 17212

[startup+51.1792 s]
/proc/loadavg: 1.84 1.59 1.72 3/86 1123
/proc/meminfo: memFree=1264800/2055920 swapFree=4192812/4192956
[pid=1122] ppid=1120 vsize=21472 CPUtime=50.72
/proc/1122/stat : 1122 (CSPtoSAT+minisa) R 1120 1122 567 0 -1 4194304 4350 0 0 0 5070 2 0 0 25 0 1 0 157780002 21987328 4302 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665716 0 0 4096 0 0 0 0 17 1 0 0
/proc/1122/statm: 5368 4302 725 52 0 3736 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 21472

[startup+102.469 s]
/proc/loadavg: 1.93 1.65 1.73 3/86 1123
/proc/meminfo: memFree=1246688/2055920 swapFree=4192812/4192956
[pid=1122] ppid=1120 vsize=26620 CPUtime=101.56
/proc/1122/stat : 1122 (CSPtoSAT+minisa) R 1120 1122 567 0 -1 4194304 5647 0 0 0 10153 3 0 0 25 0 1 0 157780002 27258880 5599 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678173 0 0 4096 0 0 0 0 17 1 0 0
/proc/1122/statm: 6655 5599 725 52 0 5023 0
Current children cumulated CPU time (s) 101.56
Current children cumulated vsize (KiB) 26620

[startup+162.485 s]
/proc/loadavg: 1.97 1.71 1.74 3/86 1123
/proc/meminfo: memFree=1222432/2055920 swapFree=4192812/4192956
[pid=1122] ppid=1120 vsize=33220 CPUtime=161.04
/proc/1122/stat : 1122 (CSPtoSAT+minisa) R 1120 1122 567 0 -1 4194304 7295 0 0 0 16099 5 0 0 25 0 1 0 157780002 34017280 7247 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671183 0 0 4096 0 0 0 0 17 1 0 0
/proc/1122/statm: 8305 7247 725 52 0 6673 0
Current children cumulated CPU time (s) 161.04
Current children cumulated vsize (KiB) 33220

[startup+222.507 s]
/proc/loadavg: 1.99 1.76 1.76 3/86 1123
/proc/meminfo: memFree=1194016/2055920 swapFree=4192812/4192956
[pid=1122] ppid=1120 vsize=39688 CPUtime=220.52
/proc/1122/stat : 1122 (CSPtoSAT+minisa) R 1120 1122 567 0 -1 4194304 8938 0 0 0 22045 7 0 0 25 0 1 0 157780002 40640512 8890 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678169 0 0 4096 0 0 0 0 17 1 0 0
/proc/1122/statm: 9922 8890 725 52 0 8290 0
Current children cumulated CPU time (s) 220.52
Current children cumulated vsize (KiB) 39688

[startup+282.525 s]
/proc/loadavg: 1.99 1.80 1.77 3/86 1123
/proc/meminfo: memFree=1165216/2055920 swapFree=4192812/4192956
[pid=1122] ppid=1120 vsize=46160 CPUtime=280
/proc/1122/stat : 1122 (CSPtoSAT+minisa) R 1120 1122 567 0 -1 4194304 10480 0 0 0 27991 9 0 0 25 0 1 0 157780002 47267840 10432 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667421 0 0 4096 0 0 0 0 17 1 0 0
/proc/1122/statm: 11540 10432 725 52 0 9908 0
Current children cumulated CPU time (s) 280
Current children cumulated vsize (KiB) 46160

[startup+342.547 s]
/proc/loadavg: 1.99 1.83 1.78 3/86 1123
/proc/meminfo: memFree=1136736/2055920 swapFree=4192812/4192956
[pid=1122] ppid=1120 vsize=52500 CPUtime=339.48
/proc/1122/stat : 1122 (CSPtoSAT+minisa) R 1120 1122 567 0 -1 4194304 12088 0 0 0 33937 11 0 0 25 0 1 0 157780002 53760000 12040 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671177 0 0 4096 0 0 0 0 17 1 0 0
/proc/1122/statm: 13125 12040 725 52 0 11493 0
Current children cumulated CPU time (s) 339.48
Current children cumulated vsize (KiB) 52500

[startup+402.564 s]
/proc/loadavg: 2.06 1.88 1.80 3/86 1123
/proc/meminfo: memFree=1107296/2055920 swapFree=4192812/4192956
[pid=1122] ppid=1120 vsize=58704 CPUtime=398.96
/proc/1122/stat : 1122 (CSPtoSAT+minisa) R 1120 1122 567 0 -1 4194304 13623 0 0 0 39883 13 0 0 25 0 1 0 157780002 60112896 13575 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671191 0 0 4096 0 0 0 0 17 1 0 0
/proc/1122/statm: 14676 13575 725 52 0 13044 0
Current children cumulated CPU time (s) 398.96
Current children cumulated vsize (KiB) 58704

[startup+462.584 s]
/proc/loadavg: 2.02 1.90 1.81 3/86 1123
/proc/meminfo: memFree=1078816/2055920 swapFree=4192812/4192956
[pid=1122] ppid=1120 vsize=64908 CPUtime=458.45
/proc/1122/stat : 1122 (CSPtoSAT+minisa) R 1120 1122 567 0 -1 4194304 15176 0 0 0 45830 15 0 0 25 0 1 0 157780002 66465792 15128 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665674 0 0 4096 0 0 0 0 17 1 0 0
/proc/1122/statm: 16227 15128 725 52 0 14595 0
Current children cumulated CPU time (s) 458.45
Current children cumulated vsize (KiB) 64908

[startup+522.609 s]
/proc/loadavg: 2.01 1.91 1.82 3/86 1123
/proc/meminfo: memFree=1049760/2055920 swapFree=4192812/4192956
[pid=1122] ppid=1120 vsize=72576 CPUtime=517.93
/proc/1122/stat : 1122 (CSPtoSAT+minisa) R 1120 1122 567 0 -1 4194304 17111 0 0 0 51776 17 0 0 25 0 1 0 157780002 74317824 17063 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671463 0 0 4096 0 0 0 0 17 1 0 0
/proc/1122/statm: 18144 17063 725 52 0 16512 0
Current children cumulated CPU time (s) 517.93
Current children cumulated vsize (KiB) 72576

[startup+582.625 s]
/proc/loadavg: 2.00 1.93 1.82 3/86 1123
/proc/meminfo: memFree=1020832/2055920 swapFree=4192812/4192956
[pid=1122] ppid=1120 vsize=79848 CPUtime=577.41
/proc/1122/stat : 1122 (CSPtoSAT+minisa) R 1120 1122 567 0 -1 4194304 18927 0 0 0 57721 20 0 0 25 0 1 0 157780002 81764352 18879 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/1122/statm: 19962 18879 725 52 0 18330 0
Current children cumulated CPU time (s) 577.41
Current children cumulated vsize (KiB) 79848

[startup+642.639 s]
/proc/loadavg: 2.00 1.94 1.83 3/86 1123
/proc/meminfo: memFree=992288/2055920 swapFree=4192812/4192956
[pid=1122] ppid=1120 vsize=85260 CPUtime=636.88
/proc/1122/stat : 1122 (CSPtoSAT+minisa) R 1120 1122 567 0 -1 4194304 20294 0 0 0 63667 21 0 0 25 0 1 0 157780002 87306240 20246 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 11366045 0 0 4096 0 0 0 0 17 1 0 0
/proc/1122/statm: 21315 20246 725 52 0 19683 0
Current children cumulated CPU time (s) 636.88
Current children cumulated vsize (KiB) 85260

[startup+702.67 s]
/proc/loadavg: 2.00 1.95 1.84 3/86 1123
/proc/meminfo: memFree=957024/2055920 swapFree=4192812/4192956
[pid=1122] ppid=1120 vsize=89088 CPUtime=696.38
/proc/1122/stat : 1122 (CSPtoSAT+minisa) R 1120 1122 567 0 -1 4194304 21244 0 0 0 69615 23 0 0 25 0 1 0 157780002 91226112 21196 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/1122/statm: 22272 21196 725 52 0 20640 0
Current children cumulated CPU time (s) 696.38
Current children cumulated vsize (KiB) 89088

[startup+762.694 s]
/proc/loadavg: 2.00 1.95 1.84 3/86 1123
/proc/meminfo: memFree=924768/2055920 swapFree=4192812/4192956
[pid=1122] ppid=1120 vsize=95956 CPUtime=755.87
/proc/1122/stat : 1122 (CSPtoSAT+minisa) R 1120 1122 567 0 -1 4194304 22974 0 0 0 75563 24 0 0 25 0 1 0 157780002 98258944 22926 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678212 0 0 4096 0 0 0 0 17 1 0 0
/proc/1122/statm: 23989 22926 725 52 0 22357 0
Current children cumulated CPU time (s) 755.87
Current children cumulated vsize (KiB) 95956

[startup+822.718 s]
/proc/loadavg: 2.04 1.97 1.85 3/86 1123
/proc/meminfo: memFree=890848/2055920 swapFree=4192812/4192956
[pid=1122] ppid=1120 vsize=102960 CPUtime=815.36
/proc/1122/stat : 1122 (CSPtoSAT+minisa) R 1120 1122 567 0 -1 4194304 24741 0 0 0 81510 26 0 0 25 0 1 0 157780002 105431040 24693 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671466 0 0 4096 0 0 0 0 17 1 0 0
/proc/1122/statm: 25740 24693 725 52 0 24108 0
Current children cumulated CPU time (s) 815.36
Current children cumulated vsize (KiB) 102960

[startup+882.738 s]
/proc/loadavg: 2.01 1.97 1.86 3/86 1123
/proc/meminfo: memFree=861984/2055920 swapFree=4192812/4192956
[pid=1122] ppid=1120 vsize=107184 CPUtime=874.86
/proc/1122/stat : 1122 (CSPtoSAT+minisa) R 1120 1122 567 0 -1 4194304 25788 0 0 0 87458 28 0 0 25 0 1 0 157780002 109756416 25740 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/1122/statm: 26796 25740 725 52 0 25164 0
Current children cumulated CPU time (s) 874.86
Current children cumulated vsize (KiB) 107184

[startup+942.759 s]
/proc/loadavg: 2.00 1.97 1.87 3/86 1123
/proc/meminfo: memFree=830944/2055920 swapFree=4192812/4192956
[pid=1122] ppid=1120 vsize=111144 CPUtime=934.36
/proc/1122/stat : 1122 (CSPtoSAT+minisa) R 1120 1122 567 0 -1 4194304 26779 0 0 0 93406 30 0 0 25 0 1 0 157780002 113811456 26731 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671194 0 0 4096 0 0 0 0 17 1 0 0
/proc/1122/statm: 27786 26731 725 52 0 26154 0
Current children cumulated CPU time (s) 934.36
Current children cumulated vsize (KiB) 111144

[startup+1002.78 s]
/proc/loadavg: 2.00 1.97 1.87 3/86 1123
/proc/meminfo: memFree=796576/2055920 swapFree=4192812/4192956
[pid=1122] ppid=1120 vsize=118404 CPUtime=993.84
/proc/1122/stat : 1122 (CSPtoSAT+minisa) R 1120 1122 567 0 -1 4194304 28591 0 0 0 99353 31 0 0 25 0 1 0 157780002 121245696 28543 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/1122/statm: 29601 28543 725 52 0 27969 0
Current children cumulated CPU time (s) 993.84
Current children cumulated vsize (KiB) 118404

[startup+1062.79 s]
/proc/loadavg: 1.94 1.96 1.87 3/86 1194
/proc/meminfo: memFree=1186328/2055920 swapFree=4192812/4192956
[pid=1122] ppid=1120 vsize=126340 CPUtime=1053.5
/proc/1122/stat : 1122 (CSPtoSAT+minisa) R 1120 1122 567 0 -1 4194304 30572 0 0 0 105316 34 0 0 25 0 1 0 157780002 129372160 30524 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671448 0 0 4096 0 0 0 0 17 0 0 0
/proc/1122/statm: 31585 30524 725 52 0 29953 0
Current children cumulated CPU time (s) 1053.5
Current children cumulated vsize (KiB) 126340

[startup+1122.89 s]
/proc/loadavg: 1.98 1.96 1.88 3/86 1194
/proc/meminfo: memFree=1173848/2055920 swapFree=4192812/4192956
[pid=1122] ppid=1120 vsize=129376 CPUtime=1113.54
/proc/1122/stat : 1122 (CSPtoSAT+minisa) R 1120 1122 567 0 -1 4194304 31364 0 0 0 111320 34 0 0 25 0 1 0 157780002 132481024 31316 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665699 0 0 4096 0 0 0 0 17 0 0 0
/proc/1122/statm: 32344 31316 725 52 0 30712 0
Current children cumulated CPU time (s) 1113.54
Current children cumulated vsize (KiB) 129376

[startup+1182.9 s]
/proc/loadavg: 2.03 1.98 1.89 3/86 1194
/proc/meminfo: memFree=1149528/2055920 swapFree=4192812/4192956
[pid=1122] ppid=1120 vsize=145288 CPUtime=1173.49
/proc/1122/stat : 1122 (CSPtoSAT+minisa) R 1120 1122 567 0 -1 4194304 35322 0 0 0 117311 38 0 0 25 0 1 0 157780002 148774912 35274 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562805 0 0 4096 0 0 0 0 17 0 0 0
/proc/1122/statm: 36322 35274 725 52 0 34690 0
Current children cumulated CPU time (s) 1173.49
Current children cumulated vsize (KiB) 145288

[startup+1242.92 s]
/proc/loadavg: 2.01 1.98 1.89 3/86 1194
/proc/meminfo: memFree=1139992/2055920 swapFree=4192812/4192956
[pid=1122] ppid=1120 vsize=147796 CPUtime=1233.43
/proc/1122/stat : 1122 (CSPtoSAT+minisa) R 1120 1122 567 0 -1 4194304 35942 0 0 0 123305 38 0 0 25 0 1 0 157780002 151343104 35894 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667286 0 0 4096 0 0 0 0 17 0 0 0
/proc/1122/statm: 36949 35894 725 52 0 35317 0
Current children cumulated CPU time (s) 1233.43
Current children cumulated vsize (KiB) 147796

[startup+1302.93 s]
/proc/loadavg: 2.00 1.98 1.90 3/86 1194
/proc/meminfo: memFree=1125720/2055920 swapFree=4192812/4192956
[pid=1122] ppid=1120 vsize=154140 CPUtime=1293.38
/proc/1122/stat : 1122 (CSPtoSAT+minisa) R 1120 1122 567 0 -1 4194304 37515 0 0 0 129299 39 0 0 25 0 1 0 157780002 157839360 37467 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665683 0 0 4096 0 0 0 0 17 0 0 0
/proc/1122/statm: 38535 37467 725 52 0 36903 0
Current children cumulated CPU time (s) 1293.38
Current children cumulated vsize (KiB) 154140

[startup+1362.95 s]
/proc/loadavg: 2.00 1.98 1.91 3/86 1194
/proc/meminfo: memFree=1108640/2055920 swapFree=4192812/4192956
[pid=1122] ppid=1120 vsize=162224 CPUtime=1353.36
/proc/1122/stat : 1122 (CSPtoSAT+minisa) R 1120 1122 567 0 -1 4194304 39548 0 0 0 135294 42 0 0 25 0 1 0 157780002 166117376 39500 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667309 0 0 4096 0 0 0 0 17 0 0 0
/proc/1122/statm: 40556 39500 725 52 0 38924 0
Current children cumulated CPU time (s) 1353.36
Current children cumulated vsize (KiB) 162224

[startup+1422.98 s]
/proc/loadavg: 2.00 1.98 1.91 3/86 1194
/proc/meminfo: memFree=1095648/2055920 swapFree=4192812/4192956
[pid=1122] ppid=1120 vsize=168560 CPUtime=1413.29
/proc/1122/stat : 1122 (CSPtoSAT+minisa) R 1120 1122 567 0 -1 4194304 41126 0 0 0 141286 43 0 0 25 0 1 0 157780002 172605440 41078 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665620 0 0 4096 0 0 0 0 17 0 0 0
/proc/1122/statm: 42140 41078 725 52 0 40508 0
Current children cumulated CPU time (s) 1413.29
Current children cumulated vsize (KiB) 168560

[startup+1483.01 s]
/proc/loadavg: 2.00 1.98 1.91 3/86 1194
/proc/meminfo: memFree=1082400/2055920 swapFree=4192812/4192956
[pid=1122] ppid=1120 vsize=173048 CPUtime=1473.27
/proc/1122/stat : 1122 (CSPtoSAT+minisa) R 1120 1122 567 0 -1 4194304 42244 0 0 0 147283 44 0 0 25 0 1 0 157780002 177201152 42196 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/1122/statm: 43262 42196 725 52 0 41630 0
Current children cumulated CPU time (s) 1473.27
Current children cumulated vsize (KiB) 173048

[startup+1543.03 s]
/proc/loadavg: 2.00 1.98 1.91 3/86 1194
/proc/meminfo: memFree=1067936/2055920 swapFree=4192812/4192956
[pid=1122] ppid=1120 vsize=180616 CPUtime=1533.24
/proc/1122/stat : 1122 (CSPtoSAT+minisa) R 1120 1122 567 0 -1 4194304 44045 0 0 0 153278 46 0 0 25 0 1 0 157780002 184950784 43997 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665637 0 0 4096 0 0 0 0 17 0 0 0
/proc/1122/statm: 45154 43997 725 52 0 43522 0
Current children cumulated CPU time (s) 1533.24
Current children cumulated vsize (KiB) 180616

[startup+1603.05 s]
/proc/loadavg: 2.00 1.98 1.91 3/86 1194
/proc/meminfo: memFree=1053664/2055920 swapFree=4192812/4192956
[pid=1122] ppid=1120 vsize=187876 CPUtime=1593.17
/proc/1122/stat : 1122 (CSPtoSAT+minisa) R 1120 1122 567 0 -1 4194304 45863 0 0 0 159270 47 0 0 25 0 1 0 157780002 192385024 45815 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665747 0 0 4096 0 0 0 0 17 0 0 0
/proc/1122/statm: 46969 45815 725 52 0 45337 0
Current children cumulated CPU time (s) 1593.17
Current children cumulated vsize (KiB) 187876

[startup+1663.06 s]
/proc/loadavg: 2.07 2.01 1.92 3/86 1194
/proc/meminfo: memFree=1040096/2055920 swapFree=4192812/4192956
[pid=1122] ppid=1120 vsize=192100 CPUtime=1653.14
/proc/1122/stat : 1122 (CSPtoSAT+minisa) R 1120 1122 567 0 -1 4194304 46927 0 0 0 165265 49 0 0 25 0 1 0 157780002 196710400 46879 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665628 0 0 4096 0 0 0 0 17 0 0 0
/proc/1122/statm: 48025 46879 725 52 0 46393 0
Current children cumulated CPU time (s) 1653.14
Current children cumulated vsize (KiB) 192100

[startup+1723.09 s]
/proc/loadavg: 2.03 2.00 1.92 3/86 1194
/proc/meminfo: memFree=1024736/2055920 swapFree=4192812/4192956
[pid=1122] ppid=1120 vsize=198968 CPUtime=1713.1
/proc/1122/stat : 1122 (CSPtoSAT+minisa) R 1120 1122 567 0 -1 4194304 48632 0 0 0 171259 51 0 0 25 0 1 0 157780002 203743232 48584 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/1122/statm: 49742 48584 725 52 0 48110 0
Current children cumulated CPU time (s) 1713.1
Current children cumulated vsize (KiB) 198968

[startup+1783.1 s]
/proc/loadavg: 2.01 2.00 1.92 3/86 1194
/proc/meminfo: memFree=1007776/2055920 swapFree=4192812/4192956
[pid=1122] ppid=1120 vsize=208212 CPUtime=1773.03
/proc/1122/stat : 1122 (CSPtoSAT+minisa) R 1120 1122 567 0 -1 4194304 50937 0 0 0 177250 53 0 0 25 0 1 0 157780002 213209088 50889 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671290 0 0 4096 0 0 0 0 17 0 0 0
/proc/1122/statm: 52053 50889 725 52 0 50421 0
Current children cumulated CPU time (s) 1773.03
Current children cumulated vsize (KiB) 208212



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.09 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 1194
/proc/meminfo: memFree=1004064/2055920 swapFree=4192812/4192956
[pid=1122] ppid=1120 vsize=208212 CPUtime=1800.01
/proc/1122/stat : 1122 (CSPtoSAT+minisa) R 1120 1122 567 0 -1 4194304 50959 0 0 0 179948 53 0 0 25 0 1 0 157780002 213209088 50911 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671515 0 0 4096 0 0 0 0 17 0 0 0
/proc/1122/statm: 52053 50911 725 52 0 50421 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 208212

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1810.12
CPU time (s): 1800.05
CPU user time (s): 1799.48
CPU system time (s): 0.566913
CPU usage (%): 99.4436
Max. virtual memory (cumulated for all children) (KiB): 208212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.48
system time used= 0.566913
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50959
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 10
involuntary context switches= 37697

runsolver used 2.31165 s user time and 5.40018 s system time

The end

Launcher Data (download as text)

Begin job on node3 on Sat Jan  6 14:30:44 UTC 2007


IDJOB= 248346
IDBENCH= 11699
FILE ID= node3/248346-1168093844

PBS_JOBID= 3476405

Free space on /tmp= 66543 MiB

BENCH NAME= HOME/pub/bench/CPAI06/primes/primes-30/primes-30-20-3-7.xml
COMMAND LINE= /tmp/evaluation/248346-1168093844/CSPtoSAT+minisat /tmp/evaluation/248346-1168093844/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-248346-1168093844 -o ROOT/results/node3/solver-248346-1168093844 -C 1800 -M 900  /tmp/evaluation/248346-1168093844/CSPtoSAT+minisat /tmp/evaluation/248346-1168093844/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  d888008fc3631994d05969987a035b4c

RANDOM SEED= 186851078

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		: 3000.279
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		: 3000.279
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:       1296896 kB
Buffers:         66752 kB
Cached:         525188 kB
SwapCached:          0 kB
Active:         154156 kB
Inactive:       510120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1296896 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1548 kB
Writeback:           0 kB
Mapped:          94832 kB
Slab:            79888 kB
Committed_AS:  3843292 kB
PageTables:       2044 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 node3 on Sat Jan  6 15:00:54 UTC 2007