Trace number 197983

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) 1800.03 1812.86

General information on the benchmark

NamegolombRuler/golombRulerArity4/
ruler-67-11-a4.xml
MD5SUMc6e220e6af1aeef3c7ef15ce910420b7
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables11
Number of constraints1375
Maximum constraint arity4
Maximum domain size68
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1375
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=2224 #SATclauses=4411 #CSPpredicates=1375

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/node12/watcher-197983-1168053394 -o ROOT/results/node12/solver-197983-1168053394 -C 1800 -M 900 /tmp/evaluation/197983-1168053394/CSPtoSAT+minisat /tmp/evaluation/197983-1168053394/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: 1.43 1.71 1.86 5/86 16783
/proc/meminfo: memFree=1199792/2055920 swapFree=4160348/4192956
[pid=16782] ppid=16780 vsize=496 CPUtime=0
/proc/16782/stat : 16782 (CSPtoSAT+minisa) R 16780 16782 16578 0 -1 4194304 51 0 0 0 0 0 0 0 19 0 1 0 153734641 507904 36 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 9696036 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/16782/statm: 124 36 29 52 0 19 0

[startup+0.103971 s]
/proc/loadavg: 1.43 1.71 1.86 5/86 16783
/proc/meminfo: memFree=1199792/2055920 swapFree=4160348/4192956
[pid=16782] ppid=16780 vsize=7356 CPUtime=0.09
/proc/16782/stat : 16782 (CSPtoSAT+minisa) R 16780 16782 16578 0 -1 4194304 992 0 0 0 9 0 0 0 19 0 1 0 153734641 7532544 934 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134667309 0 0 4096 0 0 0 0 17 1 0 0
/proc/16782/statm: 1839 934 714 52 0 207 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7356

[startup+0.513038 s]
/proc/loadavg: 1.43 1.71 1.86 5/86 16783
/proc/meminfo: memFree=1199792/2055920 swapFree=4160348/4192956
[pid=16782] ppid=16780 vsize=7492 CPUtime=0.5
/proc/16782/stat : 16782 (CSPtoSAT+minisa) R 16780 16782 16578 0 -1 4194304 1039 0 0 0 50 0 0 0 23 0 1 0 153734641 7671808 981 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134667327 0 0 4096 0 0 0 0 17 1 0 0
/proc/16782/statm: 1873 981 720 52 0 241 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 7492

[startup+1.33819 s]
/proc/loadavg: 1.43 1.71 1.86 3/86 16783
/proc/meminfo: memFree=1198512/2055920 swapFree=4160348/4192956
[pid=16782] ppid=16780 vsize=7756 CPUtime=1.31
/proc/16782/stat : 16782 (CSPtoSAT+minisa) R 16780 16782 16578 0 -1 4194304 1089 0 0 0 131 0 0 0 25 0 1 0 153734641 7942144 1031 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533267 0 0 4096 0 0 0 0 17 1 0 0
/proc/16782/statm: 1939 1031 720 52 0 307 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 7756

[startup+2.97548 s]
/proc/loadavg: 1.47 1.72 1.86 3/86 16783
/proc/meminfo: memFree=1198256/2055920 swapFree=4160348/4192956
[pid=16782] ppid=16780 vsize=7888 CPUtime=2.94
/proc/16782/stat : 16782 (CSPtoSAT+minisa) R 16780 16782 16578 0 -1 4194304 1143 0 0 0 294 0 0 0 25 0 1 0 153734641 8077312 1085 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687512 0 0 4096 0 0 0 0 17 1 0 0
/proc/16782/statm: 1972 1085 720 52 0 340 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 7888

[startup+6.25908 s]
/proc/loadavg: 1.47 1.72 1.86 3/86 16783
/proc/meminfo: memFree=1197872/2055920 swapFree=4160348/4192956
[pid=16782] ppid=16780 vsize=8416 CPUtime=6.19
/proc/16782/stat : 16782 (CSPtoSAT+minisa) R 16780 16782 16578 0 -1 4194304 1256 0 0 0 619 0 0 0 25 0 1 0 153734641 8617984 1198 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687512 0 0 4096 0 0 0 0 17 1 0 0
/proc/16782/statm: 2104 1198 720 52 0 472 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 8416

[startup+12.7202 s]
/proc/loadavg: 1.55 1.73 1.86 3/86 16783
/proc/meminfo: memFree=1197232/2055920 swapFree=4160348/4192956
[pid=16782] ppid=16780 vsize=8812 CPUtime=12.6
/proc/16782/stat : 16782 (CSPtoSAT+minisa) R 16780 16782 16578 0 -1 4194304 1378 0 0 0 1260 0 0 0 25 0 1 0 153734641 9023488 1320 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687588 0 0 4096 0 0 0 0 17 1 0 0
/proc/16782/statm: 2203 1320 720 52 0 571 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 8812

[startup+25.5335 s]
/proc/loadavg: 1.62 1.74 1.87 3/86 16783
/proc/meminfo: memFree=1196912/2055920 swapFree=4160348/4192956
[pid=16782] ppid=16780 vsize=9076 CPUtime=25.32
/proc/16782/stat : 16782 (CSPtoSAT+minisa) R 16780 16782 16578 0 -1 4194304 1444 0 0 0 2532 0 0 0 25 0 1 0 153734641 9293824 1386 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 1 0 0
/proc/16782/statm: 2269 1386 720 52 0 637 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 9076

[startup+51.1712 s]
/proc/loadavg: 1.75 1.76 1.87 3/86 16783
/proc/meminfo: memFree=1196016/2055920 swapFree=4160348/4192956
[pid=16782] ppid=16780 vsize=9604 CPUtime=50.76
/proc/16782/stat : 16782 (CSPtoSAT+minisa) R 16780 16782 16578 0 -1 4194304 1564 0 0 0 5075 1 0 0 25 0 1 0 153734641 9834496 1506 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16782/statm: 2401 1506 720 52 0 769 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 9604

[startup+102.448 s]
/proc/loadavg: 1.96 1.81 1.88 3/86 16783
/proc/meminfo: memFree=1194224/2055920 swapFree=4160348/4192956
[pid=16782] ppid=16780 vsize=10572 CPUtime=101.65
/proc/16782/stat : 16782 (CSPtoSAT+minisa) R 16780 16782 16578 0 -1 4194304 1790 0 0 0 10163 2 0 0 25 0 1 0 153734641 10825728 1732 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/16782/statm: 2643 1732 720 52 0 1011 0
Current children cumulated CPU time (s) 101.65
Current children cumulated vsize (KiB) 10572

[startup+162.552 s]
/proc/loadavg: 1.98 1.84 1.88 3/86 16785
/proc/meminfo: memFree=1192432/2055920 swapFree=4160348/4192956
[pid=16782] ppid=16780 vsize=11360 CPUtime=161.24
/proc/16782/stat : 16782 (CSPtoSAT+minisa) R 16780 16782 16578 0 -1 4194304 1994 0 0 0 16122 2 0 0 25 0 1 0 153734641 11632640 1936 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/16782/statm: 2840 1936 720 52 0 1208 0
Current children cumulated CPU time (s) 161.24
Current children cumulated vsize (KiB) 11360

[startup+222.553 s]
/proc/loadavg: 2.04 1.88 1.90 3/86 16785
/proc/meminfo: memFree=1190704/2055920 swapFree=4160348/4192956
[pid=16782] ppid=16780 vsize=12020 CPUtime=220.73
/proc/16782/stat : 16782 (CSPtoSAT+minisa) R 16780 16782 16578 0 -1 4194304 2171 0 0 0 22070 3 0 0 25 0 1 0 153734641 12308480 2113 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687312 0 0 4096 0 0 0 0 17 1 0 0
/proc/16782/statm: 3005 2113 720 52 0 1373 0
Current children cumulated CPU time (s) 220.73
Current children cumulated vsize (KiB) 12020

[startup+282.56 s]
/proc/loadavg: 2.01 1.90 1.90 3/86 16785
/proc/meminfo: memFree=1189232/2055920 swapFree=4160348/4192956
[pid=16782] ppid=16780 vsize=12600 CPUtime=280.19
/proc/16782/stat : 16782 (CSPtoSAT+minisa) R 16780 16782 16578 0 -1 4194304 2317 0 0 0 28015 4 0 0 25 0 1 0 153734641 12902400 2259 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687569 0 0 4096 0 0 0 0 17 1 0 0
/proc/16782/statm: 3150 2259 720 52 0 1518 0
Current children cumulated CPU time (s) 280.19
Current children cumulated vsize (KiB) 12600

[startup+342.57 s]
/proc/loadavg: 2.00 1.92 1.91 3/86 16785
/proc/meminfo: memFree=1187824/2055920 swapFree=4160348/4192956
[pid=16782] ppid=16780 vsize=13124 CPUtime=339.66
/proc/16782/stat : 16782 (CSPtoSAT+minisa) R 16780 16782 16578 0 -1 4194304 2446 0 0 0 33961 5 0 0 25 0 1 0 153734641 13438976 2388 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/16782/statm: 3281 2388 720 52 0 1649 0
Current children cumulated CPU time (s) 339.66
Current children cumulated vsize (KiB) 13124

[startup+402.58 s]
/proc/loadavg: 2.00 1.93 1.91 3/86 16785
/proc/meminfo: memFree=1186352/2055920 swapFree=4160348/4192956
[pid=16782] ppid=16780 vsize=13652 CPUtime=399.11
/proc/16782/stat : 16782 (CSPtoSAT+minisa) R 16780 16782 16578 0 -1 4194304 2565 0 0 0 39906 5 0 0 25 0 1 0 153734641 13979648 2507 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/16782/statm: 3413 2507 720 52 0 1781 0
Current children cumulated CPU time (s) 399.11
Current children cumulated vsize (KiB) 13652

[startup+462.588 s]
/proc/loadavg: 2.00 1.94 1.91 3/86 16785
/proc/meminfo: memFree=1184944/2055920 swapFree=4160348/4192956
[pid=16782] ppid=16780 vsize=14048 CPUtime=458.57
/proc/16782/stat : 16782 (CSPtoSAT+minisa) R 16780 16782 16578 0 -1 4194304 2676 0 0 0 45851 6 0 0 25 0 1 0 153734641 14385152 2618 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687429 0 0 4096 0 0 0 0 17 1 0 0
/proc/16782/statm: 3512 2618 720 52 0 1880 0
Current children cumulated CPU time (s) 458.57
Current children cumulated vsize (KiB) 14048

[startup+522.608 s]
/proc/loadavg: 2.00 1.95 1.91 3/86 16785
/proc/meminfo: memFree=1183664/2055920 swapFree=4160348/4192956
[pid=16782] ppid=16780 vsize=14444 CPUtime=518.04
/proc/16782/stat : 16782 (CSPtoSAT+minisa) R 16780 16782 16578 0 -1 4194304 2773 0 0 0 51797 7 0 0 25 0 1 0 153734641 14790656 2715 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/16782/statm: 3611 2715 720 52 0 1979 0
Current children cumulated CPU time (s) 518.04
Current children cumulated vsize (KiB) 14444

[startup+582.642 s]
/proc/loadavg: 2.00 1.95 1.91 3/86 16785
/proc/meminfo: memFree=1182320/2055920 swapFree=4160348/4192956
[pid=16782] ppid=16780 vsize=14840 CPUtime=577.51
/proc/16782/stat : 16782 (CSPtoSAT+minisa) R 16780 16782 16578 0 -1 4194304 2869 0 0 0 57744 7 0 0 25 0 1 0 153734641 15196160 2811 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 1 0 0
/proc/16782/statm: 3710 2811 720 52 0 2078 0
Current children cumulated CPU time (s) 577.51
Current children cumulated vsize (KiB) 14840

[startup+642.666 s]
/proc/loadavg: 2.00 1.96 1.91 3/86 16785
/proc/meminfo: memFree=1181104/2055920 swapFree=4160348/4192956
[pid=16782] ppid=16780 vsize=15232 CPUtime=636.99
/proc/16782/stat : 16782 (CSPtoSAT+minisa) R 16780 16782 16578 0 -1 4194304 2964 0 0 0 63691 8 0 0 25 0 1 0 153734641 15597568 2906 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/16782/statm: 3808 2906 720 52 0 2176 0
Current children cumulated CPU time (s) 636.99
Current children cumulated vsize (KiB) 15232

[startup+702.682 s]
/proc/loadavg: 2.00 1.96 1.91 3/86 16785
/proc/meminfo: memFree=1179760/2055920 swapFree=4160348/4192956
[pid=16782] ppid=16780 vsize=15628 CPUtime=696.45
/proc/16782/stat : 16782 (CSPtoSAT+minisa) R 16780 16782 16578 0 -1 4194304 3056 0 0 0 69637 8 0 0 25 0 1 0 153734641 16003072 2998 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687512 0 0 4096 0 0 0 0 17 1 0 0
/proc/16782/statm: 3907 2998 720 52 0 2275 0
Current children cumulated CPU time (s) 696.45
Current children cumulated vsize (KiB) 15628

[startup+762.693 s]
/proc/loadavg: 2.00 1.97 1.91 3/86 16785
/proc/meminfo: memFree=1178544/2055920 swapFree=4160348/4192956
[pid=16782] ppid=16780 vsize=15892 CPUtime=755.91
/proc/16782/stat : 16782 (CSPtoSAT+minisa) R 16780 16782 16578 0 -1 4194304 3149 0 0 0 75582 9 0 0 25 0 1 0 153734641 16273408 3091 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 1 0 0
/proc/16782/statm: 3973 3091 720 52 0 2341 0
Current children cumulated CPU time (s) 755.91
Current children cumulated vsize (KiB) 15892

[startup+822.719 s]
/proc/loadavg: 2.00 1.97 1.91 3/86 16785
/proc/meminfo: memFree=1177264/2055920 swapFree=4160348/4192956
[pid=16782] ppid=16780 vsize=16288 CPUtime=815.38
/proc/16782/stat : 16782 (CSPtoSAT+minisa) R 16780 16782 16578 0 -1 4194304 3233 0 0 0 81528 10 0 0 25 0 1 0 153734641 16678912 3175 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/16782/statm: 4072 3175 720 52 0 2440 0
Current children cumulated CPU time (s) 815.38
Current children cumulated vsize (KiB) 16288

[startup+882.755 s]
/proc/loadavg: 2.00 1.97 1.91 3/86 16785
/proc/meminfo: memFree=1176112/2055920 swapFree=4160348/4192956
[pid=16782] ppid=16780 vsize=16552 CPUtime=874.86
/proc/16782/stat : 16782 (CSPtoSAT+minisa) R 16780 16782 16578 0 -1 4194304 3308 0 0 0 87476 10 0 0 25 0 1 0 153734641 16949248 3250 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687516 0 0 4096 0 0 0 0 17 1 0 0
/proc/16782/statm: 4138 3250 720 52 0 2506 0
Current children cumulated CPU time (s) 874.86
Current children cumulated vsize (KiB) 16552

[startup+942.786 s]
/proc/loadavg: 2.00 1.97 1.91 3/86 16785
/proc/meminfo: memFree=1174896/2055920 swapFree=4160348/4192956
[pid=16782] ppid=16780 vsize=16860 CPUtime=934.34
/proc/16782/stat : 16782 (CSPtoSAT+minisa) R 16780 16782 16578 0 -1 4194304 3386 0 0 0 93423 11 0 0 25 0 1 0 153734641 17264640 3328 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/16782/statm: 4215 3328 720 52 0 2583 0
Current children cumulated CPU time (s) 934.34
Current children cumulated vsize (KiB) 16860

[startup+1002.82 s]
/proc/loadavg: 2.00 1.97 1.91 4/86 16785
/proc/meminfo: memFree=1173744/2055920 swapFree=4160348/4192956
[pid=16782] ppid=16780 vsize=17256 CPUtime=993.83
/proc/16782/stat : 16782 (CSPtoSAT+minisa) R 16780 16782 16578 0 -1 4194304 3463 0 0 0 99371 12 0 0 25 0 1 0 153734641 17670144 3405 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/16782/statm: 4314 3405 720 52 0 2682 0
Current children cumulated CPU time (s) 993.83
Current children cumulated vsize (KiB) 17256

[startup+1062.84 s]
/proc/loadavg: 2.00 1.97 1.91 3/86 16785
/proc/meminfo: memFree=1172528/2055920 swapFree=4160348/4192956
[pid=16782] ppid=16780 vsize=17520 CPUtime=1053.56
/proc/16782/stat : 16782 (CSPtoSAT+minisa) R 16780 16782 16578 0 -1 4194304 3534 0 0 0 105344 12 0 0 25 0 1 0 153734641 17940480 3476 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16782/statm: 4380 3476 720 52 0 2748 0
Current children cumulated CPU time (s) 1053.56
Current children cumulated vsize (KiB) 17520

[startup+1122.86 s]
/proc/loadavg: 2.00 1.97 1.91 3/86 16785
/proc/meminfo: memFree=1171376/2055920 swapFree=4160348/4192956
[pid=16782] ppid=16780 vsize=17784 CPUtime=1113.29
/proc/16782/stat : 16782 (CSPtoSAT+minisa) R 16780 16782 16578 0 -1 4194304 3614 0 0 0 111316 13 0 0 25 0 1 0 153734641 18210816 3556 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687642 0 0 4096 0 0 0 0 17 1 0 0
/proc/16782/statm: 4446 3556 720 52 0 2814 0
Current children cumulated CPU time (s) 1113.29
Current children cumulated vsize (KiB) 17784

[startup+1182.88 s]
/proc/loadavg: 2.00 1.97 1.91 3/86 16785
/proc/meminfo: memFree=1170224/2055920 swapFree=4160348/4192956
[pid=16782] ppid=16780 vsize=18180 CPUtime=1173.02
/proc/16782/stat : 16782 (CSPtoSAT+minisa) R 16780 16782 16578 0 -1 4194304 3687 0 0 0 117289 13 0 0 25 0 1 0 153734641 18616320 3629 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687403 0 0 4096 0 0 0 0 17 1 0 0
/proc/16782/statm: 4545 3629 720 52 0 2913 0
Current children cumulated CPU time (s) 1173.02
Current children cumulated vsize (KiB) 18180

[startup+1242.9 s]
/proc/loadavg: 2.06 1.99 1.91 3/86 16785
/proc/meminfo: memFree=1169008/2055920 swapFree=4160348/4192956
[pid=16782] ppid=16780 vsize=18444 CPUtime=1232.75
/proc/16782/stat : 16782 (CSPtoSAT+minisa) R 16780 16782 16578 0 -1 4194304 3762 0 0 0 123262 13 0 0 25 0 1 0 153734641 18886656 3704 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/16782/statm: 4611 3704 720 52 0 2979 0
Current children cumulated CPU time (s) 1232.75
Current children cumulated vsize (KiB) 18444

[startup+1302.91 s]
/proc/loadavg: 2.02 1.99 1.91 3/86 16785
/proc/meminfo: memFree=1167920/2055920 swapFree=4160348/4192956
[pid=16782] ppid=16780 vsize=18708 CPUtime=1292.48
/proc/16782/stat : 16782 (CSPtoSAT+minisa) R 16780 16782 16578 0 -1 4194304 3826 0 0 0 129234 14 0 0 25 0 1 0 153734641 19156992 3768 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687512 0 0 4096 0 0 0 0 17 1 0 0
/proc/16782/statm: 4677 3768 720 52 0 3045 0
Current children cumulated CPU time (s) 1292.48
Current children cumulated vsize (KiB) 18708

[startup+1362.92 s]
/proc/loadavg: 2.05 2.00 1.92 3/86 16785
/proc/meminfo: memFree=1166768/2055920 swapFree=4160348/4192956
[pid=16782] ppid=16780 vsize=18972 CPUtime=1352.2
/proc/16782/stat : 16782 (CSPtoSAT+minisa) R 16780 16782 16578 0 -1 4194304 3895 0 0 0 135206 14 0 0 25 0 1 0 153734641 19427328 3837 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687528 0 0 4096 0 0 0 0 17 1 0 0
/proc/16782/statm: 4743 3837 720 52 0 3111 0
Current children cumulated CPU time (s) 1352.2
Current children cumulated vsize (KiB) 18972

[startup+1422.94 s]
/proc/loadavg: 2.02 2.00 1.92 3/86 16785
/proc/meminfo: memFree=1165680/2055920 swapFree=4160348/4192956
[pid=16782] ppid=16780 vsize=19236 CPUtime=1411.93
/proc/16782/stat : 16782 (CSPtoSAT+minisa) R 16780 16782 16578 0 -1 4194304 3963 0 0 0 141178 15 0 0 25 0 1 0 153734641 19697664 3905 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687588 0 0 4096 0 0 0 0 17 1 0 0
/proc/16782/statm: 4809 3905 720 52 0 3177 0
Current children cumulated CPU time (s) 1411.93
Current children cumulated vsize (KiB) 19236

[startup+1482.96 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 16785
/proc/meminfo: memFree=1164528/2055920 swapFree=4160348/4192956
[pid=16782] ppid=16780 vsize=19500 CPUtime=1471.67
/proc/16782/stat : 16782 (CSPtoSAT+minisa) R 16780 16782 16578 0 -1 4194304 4024 0 0 0 147152 15 0 0 25 0 1 0 153734641 19968000 3966 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/16782/statm: 4875 3966 720 52 0 3243 0
Current children cumulated CPU time (s) 1471.67
Current children cumulated vsize (KiB) 19500

[startup+1542.98 s]
/proc/loadavg: 2.04 2.01 1.93 3/86 16785
/proc/meminfo: memFree=1163376/2055920 swapFree=4160348/4192956
[pid=16782] ppid=16780 vsize=19764 CPUtime=1531.39
/proc/16782/stat : 16782 (CSPtoSAT+minisa) R 16780 16782 16578 0 -1 4194304 4087 0 0 0 153124 15 0 0 25 0 1 0 153734641 20238336 4029 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/16782/statm: 4941 4029 720 52 0 3309 0
Current children cumulated CPU time (s) 1531.39
Current children cumulated vsize (KiB) 19764

[startup+1603 s]
/proc/loadavg: 2.01 2.01 1.93 3/86 16785
/proc/meminfo: memFree=1162288/2055920 swapFree=4160348/4192956
[pid=16782] ppid=16780 vsize=20024 CPUtime=1591.13
/proc/16782/stat : 16782 (CSPtoSAT+minisa) R 16780 16782 16578 0 -1 4194304 4152 0 0 0 159097 16 0 0 25 0 1 0 153734641 20504576 4094 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/16782/statm: 5006 4094 720 52 0 3374 0
Current children cumulated CPU time (s) 1591.13
Current children cumulated vsize (KiB) 20024

[startup+1663 s]
/proc/loadavg: 1.88 1.97 1.91 3/86 16823
/proc/meminfo: memFree=940400/2055920 swapFree=4160348/4192956
[pid=16782] ppid=16780 vsize=20284 CPUtime=1650.86
/proc/16782/stat : 16782 (CSPtoSAT+minisa) R 16780 16782 16578 0 -1 4194304 4228 0 0 0 165068 18 0 0 25 0 1 0 153734641 20770816 4170 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/16782/statm: 5071 4170 720 52 0 3439 0
Current children cumulated CPU time (s) 1650.86
Current children cumulated vsize (KiB) 20284

[startup+1723.1 s]
/proc/loadavg: 1.95 1.97 1.91 3/86 16823
/proc/meminfo: memFree=935536/2055920 swapFree=4160348/4192956
[pid=16782] ppid=16780 vsize=20548 CPUtime=1710.67
/proc/16782/stat : 16782 (CSPtoSAT+minisa) R 16780 16782 16578 0 -1 4194304 4305 0 0 0 171048 19 0 0 25 0 1 0 153734641 21041152 4247 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/16782/statm: 5137 4247 720 52 0 3505 0
Current children cumulated CPU time (s) 1710.67
Current children cumulated vsize (KiB) 20548

[startup+1783.11 s]
/proc/loadavg: 1.98 1.97 1.91 3/86 16823
/proc/meminfo: memFree=923504/2055920 swapFree=4160348/4192956
[pid=16782] ppid=16780 vsize=20812 CPUtime=1770.41
/proc/16782/stat : 16782 (CSPtoSAT+minisa) R 16780 16782 16578 0 -1 4194304 4365 0 0 0 177022 19 0 0 25 0 1 0 153734641 21311488 4307 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687642 0 0 4096 0 0 0 0 17 0 0 0
/proc/16782/statm: 5203 4307 720 52 0 3571 0
Current children cumulated CPU time (s) 1770.41
Current children cumulated vsize (KiB) 20812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.85 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 16823
/proc/meminfo: memFree=919856/2055920 swapFree=4160348/4192956
[pid=16782] ppid=16780 vsize=20944 CPUtime=1800.01
/proc/16782/stat : 16782 (CSPtoSAT+minisa) R 16780 16782 16578 0 -1 4194304 4396 0 0 0 179982 19 0 0 25 0 1 0 153734641 21446656 4338 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/16782/statm: 5236 4338 720 52 0 3604 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 20944

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1812.86
CPU time (s): 1800.03
CPU user time (s): 1799.83
CPU system time (s): 0.197969
CPU usage (%): 99.2918
Max. virtual memory (cumulated for all children) (KiB): 20944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.83
system time used= 0.197969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4396
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= 31838

runsolver used 1.9837 s user time and 5.2282 s system time

The end

Launcher Data (download as text)

Begin job on node12 on Sat Jan  6 03:16:36 UTC 2007


IDJOB= 197983
IDBENCH= 3526
FILE ID= node12/197983-1168053394

PBS_JOBID= 3475322

Free space on /tmp= 66315 MiB

BENCH NAME= HOME/pub/bench/CPAI06/golombRuler/golombRulerArity4/ruler-67-11-a4.xml
COMMAND LINE= /tmp/evaluation/197983-1168053394/CSPtoSAT+minisat /tmp/evaluation/197983-1168053394/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-197983-1168053394 -o ROOT/results/node12/solver-197983-1168053394 -C 1800 -M 900  /tmp/evaluation/197983-1168053394/CSPtoSAT+minisat /tmp/evaluation/197983-1168053394/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  c6e220e6af1aeef3c7ef15ce910420b7

RANDOM SEED= 65841164

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		: 3000.265
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		: 3000.265
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:       1200208 kB
Buffers:         80208 kB
Cached:         592188 kB
SwapCached:       4952 kB
Active:         408492 kB
Inactive:       347392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1200208 kB
SwapTotal:     4192956 kB
SwapFree:      4160348 kB
Dirty:            1764 kB
Writeback:           0 kB
Mapped:          96400 kB
Slab:            84716 kB
Committed_AS:  3928500 kB
PageTables:       2152 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= 66313 MiB



End job on node12 on Sat Jan  6 03:46:49 UTC 2007