Trace number 1530619

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/520/
unif-k3-r4.25-v520-c2210-S1977519792-030.cnf
MD5SUMe6458c1749be20cdbcded67df8cce1cf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.023996
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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-1530619-1238572452/watcher-1530619-1238572452 -o /tmp/evaluation-result-1530619-1238572452/solver-1530619-1238572452 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530619-1238572452.cnf -rs 476801269 -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: 0.92 0.98 1.15 3/64 7219
/proc/meminfo: memFree=1526128/2055920 swapFree=4177712/4192956
[pid=7219] ppid=7217 vsize=1596 CPUtime=0
/proc/7219/stat : 7219 (hydrasat-flat) R 7217 7219 6604 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 1129911436 1634304 182 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/7219/statm: 399 183 125 319 0 77 0

[startup+0.101313 s]
/proc/loadavg: 0.92 0.98 1.15 3/64 7219
/proc/meminfo: memFree=1526128/2055920 swapFree=4177712/4192956
[pid=7219] ppid=7217 vsize=1868 CPUtime=0.09
/proc/7219/stat : 7219 (hydrasat-flat) R 7217 7219 6604 0 -1 4194304 294 0 0 0 9 0 0 0 18 0 1 0 1129911436 1912832 277 1992294400 134512640 135819388 4294956160 18446744073709551615 135227011 0 0 4096 1 0 0 0 17 1 0 0
/proc/7219/statm: 467 277 148 319 0 145 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1868

[startup+0.201326 s]
/proc/loadavg: 0.92 0.98 1.15 3/64 7219
/proc/meminfo: memFree=1526128/2055920 swapFree=4177712/4192956
[pid=7219] ppid=7217 vsize=2000 CPUtime=0.19
/proc/7219/stat : 7219 (hydrasat-flat) R 7217 7219 6604 0 -1 4194304 314 0 0 0 19 0 0 0 18 0 1 0 1129911436 2048000 297 1992294400 134512640 135819388 4294956160 18446744073709551615 134668024 0 0 4096 1 0 0 0 17 1 0 0
/proc/7219/statm: 500 297 148 319 0 178 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2000

[startup+0.301339 s]
/proc/loadavg: 0.92 0.98 1.15 3/64 7219
/proc/meminfo: memFree=1526128/2055920 swapFree=4177712/4192956
[pid=7219] ppid=7217 vsize=2000 CPUtime=0.29
/proc/7219/stat : 7219 (hydrasat-flat) R 7217 7219 6604 0 -1 4194304 328 0 0 0 29 0 0 0 19 0 1 0 1129911436 2048000 311 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/7219/statm: 500 311 148 319 0 178 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2000

[startup+0.701391 s]
/proc/loadavg: 0.92 0.98 1.15 3/64 7219
/proc/meminfo: memFree=1526128/2055920 swapFree=4177712/4192956
[pid=7219] ppid=7217 vsize=2132 CPUtime=0.69
/proc/7219/stat : 7219 (hydrasat-flat) R 7217 7219 6604 0 -1 4194304 370 0 0 0 69 0 0 0 22 0 1 0 1129911436 2183168 353 1992294400 134512640 135819388 4294956160 18446744073709551615 135226985 0 0 4096 1 0 0 0 17 1 0 0
/proc/7219/statm: 533 353 148 319 0 211 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2132

[startup+1.5015 s]
/proc/loadavg: 0.92 0.98 1.15 2/65 7220
/proc/meminfo: memFree=1525160/2055920 swapFree=4177712/4192956
[pid=7219] ppid=7217 vsize=2660 CPUtime=1.49
/proc/7219/stat : 7219 (hydrasat-flat) R 7217 7219 6604 0 -1 4194304 474 0 0 0 149 0 0 0 25 0 1 0 1129911436 2723840 457 1992294400 134512640 135819388 4294956160 18446744073709551615 135208279 0 0 4096 1 0 0 0 17 1 0 0
/proc/7219/statm: 665 457 148 319 0 343 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2660

[startup+3.10171 s]
/proc/loadavg: 0.92 0.98 1.15 2/65 7220
/proc/meminfo: memFree=1524200/2055920 swapFree=4177712/4192956
[pid=7219] ppid=7217 vsize=3568 CPUtime=3.09
/proc/7219/stat : 7219 (hydrasat-flat) R 7217 7219 6604 0 -1 4194304 719 0 0 0 309 0 0 0 25 0 1 0 1129911436 3653632 702 1992294400 134512640 135819388 4294956160 18446744073709551615 134618100 0 0 4096 1 0 0 0 17 1 0 0
/proc/7219/statm: 892 702 148 319 0 570 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3568

[startup+6.30113 s]
/proc/loadavg: 0.93 0.98 1.15 2/65 7220
/proc/meminfo: memFree=1523568/2055920 swapFree=4177712/4192956
[pid=7219] ppid=7217 vsize=3832 CPUtime=6.29
/proc/7219/stat : 7219 (hydrasat-flat) R 7217 7219 6604 0 -1 4194304 781 0 0 0 629 0 0 0 25 0 1 0 1129911436 3923968 764 1992294400 134512640 135819388 4294956160 18446744073709551615 135201395 0 0 4096 1 0 0 0 17 1 0 0
/proc/7219/statm: 958 764 148 319 0 636 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3832

[startup+12.703 s]
/proc/loadavg: 0.93 0.98 1.15 2/65 7220
/proc/meminfo: memFree=1522096/2055920 swapFree=4177712/4192956
[pid=7219] ppid=7217 vsize=5352 CPUtime=12.69
/proc/7219/stat : 7219 (hydrasat-flat) R 7217 7219 6604 0 -1 4194304 1139 0 0 0 1269 0 0 0 25 0 1 0 1129911436 5480448 1122 1992294400 134512640 135819388 4294956160 18446744073709551615 135208606 0 0 4096 1 0 0 0 17 1 0 0
/proc/7219/statm: 1338 1122 148 319 0 1016 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5352

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 1.15 2/65 7220
/proc/meminfo: memFree=1518512/2055920 swapFree=4177712/4192956
[pid=7219] ppid=7217 vsize=9152 CPUtime=25.49
/proc/7219/stat : 7219 (hydrasat-flat) R 7217 7219 6604 0 -1 4194304 2016 0 0 0 2548 1 0 0 25 0 1 0 1129911436 9371648 1999 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/7219/statm: 2288 1999 148 319 0 1966 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9152

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 1.14 2/65 7220
/proc/meminfo: memFree=1517872/2055920 swapFree=4177712/4192956
[pid=7219] ppid=7217 vsize=10064 CPUtime=51.08
/proc/7219/stat : 7219 (hydrasat-flat) R 7217 7219 6604 0 -1 4194304 2186 0 0 0 5107 1 0 0 25 0 1 0 1129911436 10305536 2169 1992294400 134512640 135819388 4294956160 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/7219/statm: 2516 2169 148 319 0 2194 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10064

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 1.13 2/65 7220
/proc/meminfo: memFree=1517104/2055920 swapFree=4177712/4192956
[pid=7219] ppid=7217 vsize=10696 CPUtime=102.26
/proc/7219/stat : 7219 (hydrasat-flat) R 7217 7219 6604 0 -1 4194304 2346 0 0 0 10225 1 0 0 25 0 1 0 1129911436 10952704 2327 1992294400 134512640 135819388 4294956160 18446744073709551615 134617029 0 0 4096 1 0 0 0 17 1 0 0
/proc/7219/statm: 2674 2327 148 319 0 2352 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10696

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.12 2/65 7220
/proc/meminfo: memFree=1516208/2055920 swapFree=4177712/4192956
[pid=7219] ppid=7217 vsize=11648 CPUtime=162.25
/proc/7219/stat : 7219 (hydrasat-flat) R 7217 7219 6604 0 -1 4194304 2561 0 0 0 16223 2 0 0 25 0 1 0 1129911436 11927552 2542 1992294400 134512640 135819388 4294956160 18446744073709551615 134617095 0 0 4096 1 0 0 0 17 1 0 0
/proc/7219/statm: 2912 2542 148 319 0 2590 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11648

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 1.11 2/65 7220
/proc/meminfo: memFree=1512816/2055920 swapFree=4177712/4192956
[pid=7219] ppid=7217 vsize=15428 CPUtime=222.23
/proc/7219/stat : 7219 (hydrasat-flat) R 7217 7219 6604 0 -1 4194304 3455 0 0 0 22220 3 0 0 25 0 1 0 1129911436 15798272 3395 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/7219/statm: 3857 3395 148 319 0 3535 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 15428

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.10 2/65 7220
/proc/meminfo: memFree=1507888/2055920 swapFree=4177712/4192956
[pid=7219] ppid=7217 vsize=20956 CPUtime=282.21
/proc/7219/stat : 7219 (hydrasat-flat) R 7217 7219 6604 0 -1 4194304 4765 0 0 0 28217 4 0 0 25 0 1 0 1129911436 21458944 4606 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/7219/statm: 5239 4606 148 319 0 4917 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 20956

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.09 2/65 7220
/proc/meminfo: memFree=1505008/2055920 swapFree=4177712/4192956
[pid=7219] ppid=7217 vsize=23848 CPUtime=342.19
/proc/7219/stat : 7219 (hydrasat-flat) R 7217 7219 6604 0 -1 4194304 5568 0 0 0 34214 5 0 0 25 0 1 0 1129911436 24420352 5338 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/7219/statm: 5962 5338 148 319 0 5640 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 23848

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.08 2/65 7220
/proc/meminfo: memFree=1503280/2055920 swapFree=4177712/4192956
[pid=7219] ppid=7217 vsize=25676 CPUtime=402.18
/proc/7219/stat : 7219 (hydrasat-flat) R 7217 7219 6604 0 -1 4194304 5995 0 0 0 40212 6 0 0 25 0 1 0 1129911436 26292224 5765 1992294400 134512640 135819388 4294956160 18446744073709551615 134617095 0 0 4096 1 0 0 0 17 1 0 0
/proc/7219/statm: 6419 5765 148 319 0 6097 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 25676

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.08 2/65 7226
/proc/meminfo: memFree=1501352/2055920 swapFree=4177712/4192956
[pid=7219] ppid=7217 vsize=27832 CPUtime=462.16
/proc/7219/stat : 7219 (hydrasat-flat) R 7217 7219 6604 0 -1 4194304 6475 0 0 0 46209 7 0 0 25 0 1 0 1129911436 28499968 6245 1992294400 134512640 135819388 4294956160 18446744073709551615 134617054 0 0 4096 1 0 0 0 17 1 0 0
/proc/7219/statm: 6958 6245 148 319 0 6636 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 27832

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/65 7226
/proc/meminfo: memFree=1500648/2055920 swapFree=4177712/4192956
[pid=7219] ppid=7217 vsize=28400 CPUtime=522.13
/proc/7219/stat : 7219 (hydrasat-flat) R 7217 7219 6604 0 -1 4194304 6639 0 0 0 52206 7 0 0 25 0 1 0 1129911436 29081600 6409 1992294400 134512640 135819388 4294956160 18446744073709551615 134617175 0 0 4096 1 0 0 0 17 1 0 0
/proc/7219/statm: 7100 6409 148 319 0 6778 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 28400

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 7226
/proc/meminfo: memFree=1500648/2055920 swapFree=4177712/4192956
[pid=7219] ppid=7217 vsize=28400 CPUtime=582.12
/proc/7219/stat : 7219 (hydrasat-flat) R 7217 7219 6604 0 -1 4194304 6639 0 0 0 58205 7 0 0 25 0 1 0 1129911436 29081600 6409 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/7219/statm: 7100 6409 148 319 0 6778 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 28400

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 7226
/proc/meminfo: memFree=1500648/2055920 swapFree=4177712/4192956
[pid=7219] ppid=7217 vsize=28548 CPUtime=642.11
/proc/7219/stat : 7219 (hydrasat-flat) R 7217 7219 6604 0 -1 4194304 6649 0 0 0 64203 8 0 0 25 0 1 0 1129911436 29233152 6419 1992294400 134512640 135819388 4294956160 18446744073709551615 134617571 0 0 4096 1 0 0 0 17 1 0 0
/proc/7219/statm: 7137 6419 148 319 0 6815 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 28548

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 7226
/proc/meminfo: memFree=1500520/2055920 swapFree=4177712/4192956
[pid=7219] ppid=7217 vsize=28692 CPUtime=702.09
/proc/7219/stat : 7219 (hydrasat-flat) R 7217 7219 6604 0 -1 4194304 6679 0 0 0 70201 8 0 0 25 0 1 0 1129911436 29380608 6449 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/7219/statm: 7173 6449 148 319 0 6851 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 28692

[startup+762.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 7226
/proc/meminfo: memFree=1500336/2055920 swapFree=4177712/4192956
[pid=7219] ppid=7217 vsize=28844 CPUtime=762.07
/proc/7219/stat : 7219 (hydrasat-flat) R 7217 7219 6604 0 -1 4194304 6724 0 0 0 76199 8 0 0 25 0 1 0 1129911436 29536256 6494 1992294400 134512640 135819388 4294956160 18446744073709551615 134616957 0 0 4096 1 0 0 0 17 1 0 0
/proc/7219/statm: 7211 6494 148 319 0 6889 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 28844

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 7226
/proc/meminfo: memFree=1500144/2055920 swapFree=4177712/4192956
[pid=7219] ppid=7217 vsize=29136 CPUtime=822.05
/proc/7219/stat : 7219 (hydrasat-flat) R 7217 7219 6604 0 -1 4194304 6769 0 0 0 82197 8 0 0 25 0 1 0 1129911436 29835264 6539 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/7219/statm: 7284 6539 148 319 0 6962 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 29136

[startup+882.305 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 7226
/proc/meminfo: memFree=1500080/2055920 swapFree=4177712/4192956
[pid=7219] ppid=7217 vsize=29136 CPUtime=882.04
/proc/7219/stat : 7219 (hydrasat-flat) R 7217 7219 6604 0 -1 4194304 6771 0 0 0 88196 8 0 0 25 0 1 0 1129911436 29835264 6541 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/7219/statm: 7284 6541 148 319 0 6962 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 29136

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 7226
/proc/meminfo: memFree=1500016/2055920 swapFree=4177712/4192956
[pid=7219] ppid=7217 vsize=29136 CPUtime=942.02
/proc/7219/stat : 7219 (hydrasat-flat) R 7217 7219 6604 0 -1 4194304 6798 0 0 0 94193 9 0 0 25 0 1 0 1129911436 29835264 6568 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/7219/statm: 7284 6568 148 319 0 6962 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 29136

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 7226
/proc/meminfo: memFree=1499888/2055920 swapFree=4177712/4192956
[pid=7219] ppid=7217 vsize=29520 CPUtime=1002
/proc/7219/stat : 7219 (hydrasat-flat) R 7217 7219 6604 0 -1 4194304 6837 0 0 0 100191 9 0 0 25 0 1 0 1129911436 30228480 6607 1992294400 134512640 135819388 4294956160 18446744073709551615 134617583 0 0 4096 1 0 0 0 17 1 0 0
/proc/7219/statm: 7380 6607 148 319 0 7058 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 29520

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 7226
/proc/meminfo: memFree=1499824/2055920 swapFree=4177712/4192956
[pid=7219] ppid=7217 vsize=29520 CPUtime=1061.98
/proc/7219/stat : 7219 (hydrasat-flat) R 7217 7219 6604 0 -1 4194304 6846 0 0 0 106189 9 0 0 25 0 1 0 1129911436 30228480 6616 1992294400 134512640 135819388 4294956160 18446744073709551615 134616957 0 0 4096 1 0 0 0 17 1 0 0
/proc/7219/statm: 7380 6616 148 319 0 7058 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 29520

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 7226
/proc/meminfo: memFree=1499248/2055920 swapFree=4177712/4192956
[pid=7219] ppid=7217 vsize=30308 CPUtime=1121.96
/proc/7219/stat : 7219 (hydrasat-flat) R 7217 7219 6604 0 -1 4194304 7001 0 0 0 112187 9 0 0 25 0 1 0 1129911436 31035392 6771 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/7219/statm: 7577 6771 148 319 0 7255 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 30308

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 7226
/proc/meminfo: memFree=1497904/2055920 swapFree=4177712/4192956
[pid=7219] ppid=7217 vsize=31656 CPUtime=1181.96
/proc/7219/stat : 7219 (hydrasat-flat) R 7217 7219 6604 0 -1 4194304 7330 0 0 0 118186 10 0 0 25 0 1 0 1129911436 32415744 7100 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/7219/statm: 7914 7100 148 319 0 7592 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 31656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7226
/proc/meminfo: memFree=1497904/2055920 swapFree=4177712/4192956
[pid=7219] ppid=7217 vsize=31656 CPUtime=1200.05
/proc/7219/stat : 7219 (hydrasat-flat) R 7217 7219 6604 0 -1 4194304 7334 0 0 0 119995 10 0 0 25 0 1 0 1129911436 32415744 7104 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/7219/statm: 7914 7104 148 319 0 7592 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 31656

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7226
/proc/meminfo: memFree=1497904/2055920 swapFree=4177712/4192956
[pid=7219] ppid=7217 vsize=31656 CPUtime=1200.05
/proc/7219/stat : 7219 (hydrasat-flat) R 7217 7219 6604 0 -1 4194304 7334 0 0 0 119995 10 0 0 25 0 1 0 1129911436 32415744 7104 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/7219/statm: 7914 7104 148 319 0 7592 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 31656

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.96
CPU system time (s): 0.106983
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 31656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.106983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7334
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= 2161

runsolver used 0.877866 second user time and 2.46762 second system time

The end

Launcher Data 

Begin job on node13 at 2009-04-01 09:54:12
IDJOB=1530619
IDBENCH=70657
IDSOLVER=519
FILE ID=node13/1530619-1238572452
PBS_JOBID= 9070513
Free space on /tmp= 66396 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S1977519792-030.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530619-1238572452/watcher-1530619-1238572452 -o /tmp/evaluation-result-1530619-1238572452/solver-1530619-1238572452 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530619-1238572452.cnf -rs 476801269 -co memory_limit 1800

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

MD5SUM BENCH= e6458c1749be20cdbcded67df8cce1cf
RANDOM SEED=476801269

node13.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		: 3000.240
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		: 3000.240
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:       1526608 kB
Buffers:         85544 kB
Cached:         353472 kB
SwapCached:       9036 kB
Active:         296132 kB
Inactive:       153308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1526608 kB
SwapTotal:     4192956 kB
SwapFree:      4177712 kB
Dirty:            1344 kB
Writeback:           0 kB
Mapped:          16132 kB
Slab:            65808 kB
Committed_AS:  3110860 kB
PageTables:       1464 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= 66396 MiB
End job on node13 at 2009-04-01 10:14:15