Trace number 1530787

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
HydraSAT-Flat 2009-03-22-Flat? (TO) 1200.06 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S817309453-059.cnf
MD5SUM534584fc51d8f0ef0254b8dbc8353cc1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.099983
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1530787-1238588589/watcher-1530787-1238588589 -o /tmp/evaluation-result-1530787-1238588589/solver-1530787-1238588589 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530787-1238588589.cnf -rs 217535638 -co memory_limit 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18589
/proc/meminfo: memFree=1064496/2055920 swapFree=4181692/4192956
[pid=18589] ppid=18587 vsize=1596 CPUtime=0
/proc/18589/stat : 18589 (hydrasat-flat) R 18587 18589 18302 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 303060270 1634304 182 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/18589/statm: 399 182 125 319 0 77 0

[startup+0.0789839 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18589
/proc/meminfo: memFree=1064496/2055920 swapFree=4181692/4192956
[pid=18589] ppid=18587 vsize=1860 CPUtime=0.07
/proc/18589/stat : 18589 (hydrasat-flat) R 18587 18589 18302 0 -1 4194304 293 0 0 0 7 0 0 0 18 0 1 0 303060270 1904640 276 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/18589/statm: 465 276 147 319 0 143 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1860

[startup+0.101985 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18589
/proc/meminfo: memFree=1064496/2055920 swapFree=4181692/4192956
[pid=18589] ppid=18587 vsize=1860 CPUtime=0.09
/proc/18589/stat : 18589 (hydrasat-flat) R 18587 18589 18302 0 -1 4194304 298 0 0 0 9 0 0 0 18 0 1 0 303060270 1904640 281 1992294400 134512640 135819388 4294956160 18446744073709551615 134669011 0 0 4096 1 0 0 0 17 1 0 0
/proc/18589/statm: 465 281 147 319 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.302007 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18589
/proc/meminfo: memFree=1064496/2055920 swapFree=4181692/4192956
[pid=18589] ppid=18587 vsize=1988 CPUtime=0.29
/proc/18589/stat : 18589 (hydrasat-flat) R 18587 18589 18302 0 -1 4194304 323 0 0 0 29 0 0 0 19 0 1 0 303060270 2035712 306 1992294400 134512640 135819388 4294956160 18446744073709551615 134669126 0 0 4096 1 0 0 0 17 1 0 0
/proc/18589/statm: 497 306 147 319 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1988

[startup+0.701052 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18589
/proc/meminfo: memFree=1064496/2055920 swapFree=4181692/4192956
[pid=18589] ppid=18587 vsize=2116 CPUtime=0.69
/proc/18589/stat : 18589 (hydrasat-flat) R 18587 18589 18302 0 -1 4194304 359 0 0 0 69 0 0 0 22 0 1 0 303060270 2166784 342 1992294400 134512640 135819388 4294956160 18446744073709551615 134669231 0 0 4096 1 0 0 0 17 1 0 0
/proc/18589/statm: 529 342 147 319 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2116

[startup+1.50114 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18590
/proc/meminfo: memFree=1063528/2055920 swapFree=4181692/4192956
[pid=18589] ppid=18587 vsize=2640 CPUtime=1.49
/proc/18589/stat : 18589 (hydrasat-flat) R 18587 18589 18302 0 -1 4194304 484 0 0 0 149 0 0 0 25 0 1 0 303060270 2703360 467 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/18589/statm: 660 467 147 319 0 338 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2640

[startup+3.10232 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18590
/proc/meminfo: memFree=1062568/2055920 swapFree=4181692/4192956
[pid=18589] ppid=18587 vsize=3576 CPUtime=3.09
/proc/18589/stat : 18589 (hydrasat-flat) R 18587 18589 18302 0 -1 4194304 720 0 0 0 309 0 0 0 25 0 1 0 303060270 3661824 703 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/18589/statm: 894 703 147 319 0 572 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3576

[startup+6.30167 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18590
/proc/meminfo: memFree=1061928/2055920 swapFree=4181692/4192956
[pid=18589] ppid=18587 vsize=3840 CPUtime=6.29
/proc/18589/stat : 18589 (hydrasat-flat) R 18587 18589 18302 0 -1 4194304 762 0 0 0 629 0 0 0 25 0 1 0 303060270 3932160 745 1992294400 134512640 135819388 4294956160 18446744073709551615 134617373 0 0 4096 1 0 0 0 17 1 0 0
/proc/18589/statm: 960 745 147 319 0 638 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3840

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18590
/proc/meminfo: memFree=1060400/2055920 swapFree=4181692/4192956
[pid=18589] ppid=18587 vsize=5172 CPUtime=12.68
/proc/18589/stat : 18589 (hydrasat-flat) R 18587 18589 18302 0 -1 4194304 1115 0 0 0 1268 0 0 0 25 0 1 0 303060270 5296128 1098 1992294400 134512640 135819388 4294956160 18446744073709551615 134600257 0 0 4096 1 0 0 0 17 1 0 0
/proc/18589/statm: 1293 1098 147 319 0 971 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5172

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18590
/proc/meminfo: memFree=1059952/2055920 swapFree=4181692/4192956
[pid=18589] ppid=18587 vsize=5720 CPUtime=25.49
/proc/18589/stat : 18589 (hydrasat-flat) R 18587 18589 18302 0 -1 4194304 1214 0 0 0 2548 1 0 0 25 0 1 0 303060270 5857280 1197 1992294400 134512640 135819388 4294956160 18446744073709551615 134617175 0 0 4096 1 0 0 0 17 1 0 0
/proc/18589/statm: 1430 1197 147 319 0 1108 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5720

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18590
/proc/meminfo: memFree=1059440/2055920 swapFree=4181692/4192956
[pid=18589] ppid=18587 vsize=6264 CPUtime=51.08
/proc/18589/stat : 18589 (hydrasat-flat) R 18587 18589 18302 0 -1 4194304 1345 0 0 0 5107 1 0 0 25 0 1 0 303060270 6414336 1328 1992294400 134512640 135819388 4294956160 18446744073709551615 134617596 0 0 4096 1 0 0 0 17 1 0 0
/proc/18589/statm: 1566 1328 147 319 0 1244 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6264

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18590
/proc/meminfo: memFree=1058864/2055920 swapFree=4181692/4192956
[pid=18589] ppid=18587 vsize=6944 CPUtime=102.27
/proc/18589/stat : 18589 (hydrasat-flat) R 18587 18589 18302 0 -1 4194304 1492 0 0 0 10226 1 0 0 25 0 1 0 303060270 7110656 1475 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/18589/statm: 1736 1475 147 319 0 1414 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6944

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18590
/proc/meminfo: memFree=1058288/2055920 swapFree=4181692/4192956
[pid=18589] ppid=18587 vsize=7492 CPUtime=162.24
/proc/18589/stat : 18589 (hydrasat-flat) R 18587 18589 18302 0 -1 4194304 1636 0 0 0 16223 1 0 0 25 0 1 0 303060270 7671808 1619 1992294400 134512640 135819388 4294956160 18446744073709551615 134617445 0 0 4096 1 0 0 0 17 1 0 0
/proc/18589/statm: 1873 1619 147 319 0 1551 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7492

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18590
/proc/meminfo: memFree=1057200/2055920 swapFree=4181692/4192956
[pid=18589] ppid=18587 vsize=8780 CPUtime=222.22
/proc/18589/stat : 18589 (hydrasat-flat) R 18587 18589 18302 0 -1 4194304 1912 0 0 0 22221 1 0 0 25 0 1 0 303060270 8990720 1895 1992294400 134512640 135819388 4294956160 18446744073709551615 134617891 0 0 4096 1 0 0 0 17 1 0 0
/proc/18589/statm: 2195 1895 147 319 0 1873 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 8780

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18590
/proc/meminfo: memFree=1057136/2055920 swapFree=4181692/4192956
[pid=18589] ppid=18587 vsize=8780 CPUtime=282.21
/proc/18589/stat : 18589 (hydrasat-flat) R 18587 18589 18302 0 -1 4194304 1912 0 0 0 28219 2 0 0 25 0 1 0 303060270 8990720 1895 1992294400 134512640 135819388 4294956160 18446744073709551615 134668470 0 0 4096 1 0 0 0 17 1 0 0
/proc/18589/statm: 2195 1895 147 319 0 1873 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 8780

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18590
/proc/meminfo: memFree=1056752/2055920 swapFree=4181692/4192956
[pid=18589] ppid=18587 vsize=9196 CPUtime=342.19
/proc/18589/stat : 18589 (hydrasat-flat) R 18587 18589 18302 0 -1 4194304 2005 0 0 0 34217 2 0 0 25 0 1 0 303060270 9416704 1988 1992294400 134512640 135819388 4294956160 18446744073709551615 134617180 0 0 4096 1 0 0 0 17 1 0 0
/proc/18589/statm: 2299 1988 147 319 0 1977 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 9196

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18590
/proc/meminfo: memFree=1055920/2055920 swapFree=4181692/4192956
[pid=18589] ppid=18587 vsize=10108 CPUtime=402.17
/proc/18589/stat : 18589 (hydrasat-flat) R 18587 18589 18302 0 -1 4194304 2202 0 0 0 40215 2 0 0 25 0 1 0 303060270 10350592 2185 1992294400 134512640 135819388 4294956160 18446744073709551615 134617483 0 0 4096 1 0 0 0 17 1 0 0
/proc/18589/statm: 2527 2185 147 319 0 2205 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 10108

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18590
/proc/meminfo: memFree=1055088/2055920 swapFree=4181692/4192956
[pid=18589] ppid=18587 vsize=11172 CPUtime=462.15
/proc/18589/stat : 18589 (hydrasat-flat) R 18587 18589 18302 0 -1 4194304 2448 0 0 0 46213 2 0 0 25 0 1 0 303060270 11440128 2427 1992294400 134512640 135819388 4294956160 18446744073709551615 134592757 0 0 4096 1 0 0 0 17 1 0 0
/proc/18589/statm: 2793 2427 147 319 0 2471 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 11172

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18590
/proc/meminfo: memFree=1053616/2055920 swapFree=4181692/4192956
[pid=18589] ppid=18587 vsize=12516 CPUtime=522.13
/proc/18589/stat : 18589 (hydrasat-flat) R 18587 18589 18302 0 -1 4194304 2801 0 0 0 52211 2 0 0 25 0 1 0 303060270 12816384 2772 1992294400 134512640 135819388 4294956160 18446744073709551615 134618369 0 0 4096 1 0 0 0 17 1 0 0
/proc/18589/statm: 3129 2772 147 319 0 2807 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 12516

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18590
/proc/meminfo: memFree=1053360/2055920 swapFree=4181692/4192956
[pid=18589] ppid=18587 vsize=13004 CPUtime=582.13
/proc/18589/stat : 18589 (hydrasat-flat) R 18587 18589 18302 0 -1 4194304 2874 0 0 0 58210 3 0 0 25 0 1 0 303060270 13316096 2845 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/18589/statm: 3251 2845 147 319 0 2929 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 13004

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18590
/proc/meminfo: memFree=1053296/2055920 swapFree=4181692/4192956
[pid=18589] ppid=18587 vsize=13004 CPUtime=642.11
/proc/18589/stat : 18589 (hydrasat-flat) R 18587 18589 18302 0 -1 4194304 2894 0 0 0 64208 3 0 0 25 0 1 0 303060270 13316096 2865 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/18589/statm: 3251 2865 147 319 0 2929 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 13004

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18590
/proc/meminfo: memFree=1053296/2055920 swapFree=4181692/4192956
[pid=18589] ppid=18587 vsize=13004 CPUtime=702.09
/proc/18589/stat : 18589 (hydrasat-flat) R 18587 18589 18302 0 -1 4194304 2896 0 0 0 70206 3 0 0 25 0 1 0 303060270 13316096 2867 1992294400 134512640 135819388 4294956160 18446744073709551615 134618029 0 0 4096 1 0 0 0 17 1 0 0
/proc/18589/statm: 3251 2867 147 319 0 2929 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 13004

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18590
/proc/meminfo: memFree=1053232/2055920 swapFree=4181692/4192956
[pid=18589] ppid=18587 vsize=13004 CPUtime=762.08
/proc/18589/stat : 18589 (hydrasat-flat) R 18587 18589 18302 0 -1 4194304 2896 0 0 0 76205 3 0 0 25 0 1 0 303060270 13316096 2867 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/18589/statm: 3251 2867 147 319 0 2929 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 13004

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18590
/proc/meminfo: memFree=1053296/2055920 swapFree=4181692/4192956
[pid=18589] ppid=18587 vsize=13004 CPUtime=822.06
/proc/18589/stat : 18589 (hydrasat-flat) R 18587 18589 18302 0 -1 4194304 2896 0 0 0 82203 3 0 0 25 0 1 0 303060270 13316096 2867 1992294400 134512640 135819388 4294956160 18446744073709551615 134617401 0 0 4096 1 0 0 0 17 1 0 0
/proc/18589/statm: 3251 2867 147 319 0 2929 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 13004

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18590
/proc/meminfo: memFree=1053232/2055920 swapFree=4181692/4192956
[pid=18589] ppid=18587 vsize=13004 CPUtime=882.04
/proc/18589/stat : 18589 (hydrasat-flat) R 18587 18589 18302 0 -1 4194304 2904 0 0 0 88201 3 0 0 25 0 1 0 303060270 13316096 2875 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18589/statm: 3251 2875 147 319 0 2929 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 13004

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18590
/proc/meminfo: memFree=1053104/2055920 swapFree=4181692/4192956
[pid=18589] ppid=18587 vsize=13144 CPUtime=942.02
/proc/18589/stat : 18589 (hydrasat-flat) R 18587 18589 18302 0 -1 4194304 2940 0 0 0 94199 3 0 0 25 0 1 0 303060270 13459456 2911 1992294400 134512640 135819388 4294956160 18446744073709551615 134616791 0 0 4096 1 0 0 0 17 1 0 0
/proc/18589/statm: 3286 2911 147 319 0 2964 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 13144

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18590
/proc/meminfo: memFree=1052976/2055920 swapFree=4181692/4192956
[pid=18589] ppid=18587 vsize=13432 CPUtime=1002
/proc/18589/stat : 18589 (hydrasat-flat) R 18587 18589 18302 0 -1 4194304 2976 0 0 0 100197 3 0 0 25 0 1 0 303060270 13754368 2947 1992294400 134512640 135819388 4294956160 18446744073709551615 134592798 0 0 4096 1 0 0 0 17 1 0 0
/proc/18589/statm: 3358 2947 147 319 0 3036 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 13432

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18590
/proc/meminfo: memFree=1052912/2055920 swapFree=4181692/4192956
[pid=18589] ppid=18587 vsize=13580 CPUtime=1061.98
/proc/18589/stat : 18589 (hydrasat-flat) R 18587 18589 18302 0 -1 4194304 3008 0 0 0 106195 3 0 0 25 0 1 0 303060270 13905920 2979 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/18589/statm: 3395 2979 147 319 0 3073 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 13580

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18592
/proc/meminfo: memFree=1052464/2055920 swapFree=4181692/4192956
[pid=18589] ppid=18587 vsize=13756 CPUtime=1121.96
/proc/18589/stat : 18589 (hydrasat-flat) R 18587 18589 18302 0 -1 4194304 3048 0 0 0 112193 3 0 0 25 0 1 0 303060270 14086144 3019 1992294400 134512640 135819388 4294956160 18446744073709551615 134617086 0 0 4096 1 0 0 0 17 1 0 0
/proc/18589/statm: 3439 3019 147 319 0 3117 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 13756

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18592
/proc/meminfo: memFree=1052528/2055920 swapFree=4181692/4192956
[pid=18589] ppid=18587 vsize=13756 CPUtime=1181.95
/proc/18589/stat : 18589 (hydrasat-flat) R 18587 18589 18302 0 -1 4194304 3058 0 0 0 118191 4 0 0 25 0 1 0 303060270 14086144 3029 1992294400 134512640 135819388 4294956160 18446744073709551615 134618325 0 0 4096 1 0 0 0 17 1 0 0
/proc/18589/statm: 3439 3029 147 319 0 3117 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 13756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18592
/proc/meminfo: memFree=1052528/2055920 swapFree=4181692/4192956
[pid=18589] ppid=18587 vsize=13756 CPUtime=1200.05
/proc/18589/stat : 18589 (hydrasat-flat) R 18587 18589 18302 0 -1 4194304 3060 0 0 0 120001 4 0 0 25 0 1 0 303060270 14086144 3031 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/18589/statm: 3439 3031 147 319 0 3117 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 13756

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

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1200.01
CPU system time (s): 0.043993
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 13756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.043993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3060
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= 2
involuntary context switches= 1670

runsolver used 0.859869 second user time and 2.53861 second system time

The end

Launcher Data 

Begin job on node42 at 2009-04-01 14:23:09
IDJOB=1530787
IDBENCH=70713
IDSOLVER=519
FILE ID=node42/1530787-1238588589
PBS_JOBID= 9062230
Free space on /tmp= 66248 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S817309453-059.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530787-1238588589/watcher-1530787-1238588589 -o /tmp/evaluation-result-1530787-1238588589/solver-1530787-1238588589 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530787-1238588589.cnf -rs 217535638 -co memory_limit 1800

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 534584fc51d8f0ef0254b8dbc8353cc1
RANDOM SEED=217535638

node42.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.211
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		: 3000.211
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:       1064912 kB
Buffers:        115804 kB
Cached:         768588 kB
SwapCached:       5184 kB
Active:         202972 kB
Inactive:       689936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1064912 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:            1336 kB
Writeback:           0 kB
Mapped:          14228 kB
Slab:            84164 kB
Committed_AS:  1074224 kB
PageTables:       1388 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= 66248 MiB
End job on node42 at 2009-04-01 14:43:11