Trace number 1730819

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) 1200.09 1200.41

General information on the benchmark

Namecrafted/Difficult/contest05/others/
pmg-14-UNSAT.sat05-3942.reshuffled-07.cnf
MD5SUM5d5a2534629561aec3a6f7f6c6034d03
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark16.4495
Satisfiable
(Un)Satisfiability was proved
Number of variables577
Number of clauses1922
Sum of the clauses size5764
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 31920
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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1730819-1240763932/watcher-1730819-1240763932 -o /tmp/evaluation-result-1730819-1240763932/solver-1730819-1240763932 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1730819-1240763932.cnf -rs 143698354 -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 3/65 8474
/proc/meminfo: memFree=1785672/2055920 swapFree=4191900/4192956
[pid=8474] ppid=8472 vsize=1596 CPUtime=0
/proc/8474/stat : 8474 (hydrasat-flat) R 8472 8474 8375 0 -1 4194304 203 0 0 0 0 0 0 0 20 0 1 0 104422219 1634304 187 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/8474/statm: 399 192 127 319 0 77 0

[startup+0.0550409 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 8474
/proc/meminfo: memFree=1785672/2055920 swapFree=4191900/4192956
[pid=8474] ppid=8472 vsize=1860 CPUtime=0.05
/proc/8474/stat : 8474 (hydrasat-flat) R 8472 8474 8375 0 -1 4194304 296 0 0 0 5 0 0 0 20 0 1 0 104422219 1904640 279 1992294400 134512640 135819388 4294956176 18446744073709551615 134617168 0 0 4096 1 0 0 0 17 1 0 0
/proc/8474/statm: 465 279 147 319 0 143 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1860

[startup+0.102044 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 8474
/proc/meminfo: memFree=1785672/2055920 swapFree=4191900/4192956
[pid=8474] ppid=8472 vsize=1988 CPUtime=0.1
/proc/8474/stat : 8474 (hydrasat-flat) R 8472 8474 8375 0 -1 4194304 309 0 0 0 10 0 0 0 20 0 1 0 104422219 2035712 292 1992294400 134512640 135819388 4294956176 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/8474/statm: 497 292 147 319 0 175 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1988

[startup+0.301066 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 8474
/proc/meminfo: memFree=1785672/2055920 swapFree=4191900/4192956
[pid=8474] ppid=8472 vsize=2116 CPUtime=0.29
/proc/8474/stat : 8474 (hydrasat-flat) R 8472 8474 8375 0 -1 4194304 355 0 0 0 29 0 0 0 22 0 1 0 104422219 2166784 338 1992294400 134512640 135819388 4294956176 18446744073709551615 134669055 0 0 4096 1 0 0 0 17 1 0 0
/proc/8474/statm: 529 338 147 319 0 207 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2116

[startup+0.701111 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 8474
/proc/meminfo: memFree=1785672/2055920 swapFree=4191900/4192956
[pid=8474] ppid=8472 vsize=2248 CPUtime=0.69
/proc/8474/stat : 8474 (hydrasat-flat) R 8472 8474 8375 0 -1 4194304 401 0 0 0 69 0 0 0 25 0 1 0 104422219 2301952 384 1992294400 134512640 135819388 4294956176 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/8474/statm: 562 384 147 319 0 240 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2248

[startup+1.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8475
/proc/meminfo: memFree=1784384/2055920 swapFree=4191900/4192956
[pid=8474] ppid=8472 vsize=2772 CPUtime=1.49
/proc/8474/stat : 8474 (hydrasat-flat) R 8472 8474 8375 0 -1 4194304 517 0 0 0 149 0 0 0 25 0 1 0 104422219 2838528 500 1992294400 134512640 135819388 4294956176 18446744073709551615 134669019 0 0 4096 1 0 0 0 17 1 0 0
/proc/8474/statm: 693 500 147 319 0 371 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2772

[startup+3.10138 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8475
/proc/meminfo: memFree=1784064/2055920 swapFree=4191900/4192956
[pid=8474] ppid=8472 vsize=2772 CPUtime=3.09
/proc/8474/stat : 8474 (hydrasat-flat) R 8472 8474 8375 0 -1 4194304 517 0 0 0 309 0 0 0 25 0 1 0 104422219 2838528 500 1992294400 134512640 135819388 4294956176 18446744073709551615 134617031 0 0 4096 1 0 0 0 17 1 0 0
/proc/8474/statm: 693 500 147 319 0 371 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2772

[startup+6.30173 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8475
/proc/meminfo: memFree=1784000/2055920 swapFree=4191900/4192956
[pid=8474] ppid=8472 vsize=2772 CPUtime=6.29
/proc/8474/stat : 8474 (hydrasat-flat) R 8472 8474 8375 0 -1 4194304 517 0 0 0 629 0 0 0 25 0 1 0 104422219 2838528 500 1992294400 134512640 135819388 4294956176 18446744073709551615 134672033 0 0 4096 1 0 0 0 17 1 0 0
/proc/8474/statm: 693 500 147 319 0 371 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2772

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8477
/proc/meminfo: memFree=1783304/2055920 swapFree=4191900/4192956
[pid=8474] ppid=8472 vsize=3428 CPUtime=12.69
/proc/8474/stat : 8474 (hydrasat-flat) R 8472 8474 8375 0 -1 4194304 671 0 0 0 1269 0 0 0 25 0 1 0 104422219 3510272 654 1992294400 134512640 135819388 4294956176 18446744073709551615 134669268 0 0 4096 1 0 0 0 17 1 0 0
/proc/8474/statm: 857 654 147 319 0 535 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3428

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8477
/proc/meminfo: memFree=1781904/2055920 swapFree=4191900/4192956
[pid=8474] ppid=8472 vsize=4936 CPUtime=25.49
/proc/8474/stat : 8474 (hydrasat-flat) R 8472 8474 8375 0 -1 4194304 1052 0 0 0 2549 0 0 0 25 0 1 0 104422219 5054464 1035 1992294400 134512640 135819388 4294956176 18446744073709551615 134617086 0 0 4096 1 0 0 0 17 1 0 0
/proc/8474/statm: 1234 1035 147 319 0 912 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4936

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8477
/proc/meminfo: memFree=1778128/2055920 swapFree=4191900/4192956
[pid=8474] ppid=8472 vsize=9048 CPUtime=51.07
/proc/8474/stat : 8474 (hydrasat-flat) R 8472 8474 8375 0 -1 4194304 1987 0 0 0 5107 0 0 0 25 0 1 0 104422219 9265152 1970 1992294400 134512640 135819388 4294956176 18446744073709551615 134617095 0 0 4096 1 0 0 0 17 1 0 0
/proc/8474/statm: 2262 1970 147 319 0 1940 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9048

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8477
/proc/meminfo: memFree=1776528/2055920 swapFree=4191900/4192956
[pid=8474] ppid=8472 vsize=10560 CPUtime=102.27
/proc/8474/stat : 8474 (hydrasat-flat) R 8472 8474 8375 0 -1 4194304 2375 0 0 0 10226 1 0 0 25 0 1 0 104422219 10813440 2358 1992294400 134512640 135819388 4294956176 18446744073709551615 134616702 0 0 4096 1 0 0 0 17 1 0 0
/proc/8474/statm: 2640 2358 147 319 0 2318 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10560

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8477
/proc/meminfo: memFree=1776528/2055920 swapFree=4191900/4192956
[pid=8474] ppid=8472 vsize=10560 CPUtime=162.25
/proc/8474/stat : 8474 (hydrasat-flat) R 8472 8474 8375 0 -1 4194304 2376 0 0 0 16224 1 0 0 25 0 1 0 104422219 10813440 2359 1992294400 134512640 135819388 4294956176 18446744073709551615 134618106 0 0 4096 1 0 0 0 17 1 0 0
/proc/8474/statm: 2640 2359 147 319 0 2318 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10560

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8477
/proc/meminfo: memFree=1776080/2055920 swapFree=4191900/4192956
[pid=8474] ppid=8472 vsize=11088 CPUtime=222.23
/proc/8474/stat : 8474 (hydrasat-flat) R 8472 8474 8375 0 -1 4194304 2472 0 0 0 22222 1 0 0 25 0 1 0 104422219 11354112 2455 1992294400 134512640 135819388 4294956176 18446744073709551615 134617583 0 0 4096 1 0 0 0 17 1 0 0
/proc/8474/statm: 2772 2455 147 319 0 2450 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11088

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8477
/proc/meminfo: memFree=1771728/2055920 swapFree=4191900/4192956
[pid=8474] ppid=8472 vsize=16244 CPUtime=282.22
/proc/8474/stat : 8474 (hydrasat-flat) R 8472 8474 8375 0 -1 4194304 3624 0 0 0 28220 2 0 0 25 0 1 0 104422219 16633856 3607 1992294400 134512640 135819388 4294956176 18446744073709551615 134617171 0 0 4096 1 0 0 0 17 1 0 0
/proc/8474/statm: 4061 3607 147 319 0 3739 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 16244

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8477
/proc/meminfo: memFree=1767376/2055920 swapFree=4191900/4192956
[pid=8474] ppid=8472 vsize=20804 CPUtime=342.2
/proc/8474/stat : 8474 (hydrasat-flat) R 8472 8474 8375 0 -1 4194304 4655 0 0 0 34218 2 0 0 25 0 1 0 104422219 21303296 4638 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/8474/statm: 5201 4638 147 319 0 4879 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 20804

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8477
/proc/meminfo: memFree=1765840/2055920 swapFree=4191900/4192956
[pid=8474] ppid=8472 vsize=22400 CPUtime=402.19
/proc/8474/stat : 8474 (hydrasat-flat) R 8472 8474 8375 0 -1 4194304 5025 0 0 0 40216 3 0 0 25 0 1 0 104422219 22937600 5008 1992294400 134512640 135819388 4294956176 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/8474/statm: 5600 5008 147 319 0 5278 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 22400

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8477
/proc/meminfo: memFree=1762768/2055920 swapFree=4191900/4192956
[pid=8474] ppid=8472 vsize=25924 CPUtime=462.17
/proc/8474/stat : 8474 (hydrasat-flat) R 8472 8474 8375 0 -1 4194304 5798 0 0 0 46213 4 0 0 25 0 1 0 104422219 26546176 5781 1992294400 134512640 135819388 4294956176 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/8474/statm: 6481 5781 147 319 0 6159 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 25924

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8477
/proc/meminfo: memFree=1759568/2055920 swapFree=4191900/4192956
[pid=8474] ppid=8472 vsize=29548 CPUtime=522.15
/proc/8474/stat : 8474 (hydrasat-flat) R 8472 8474 8375 0 -1 4194304 6602 0 0 0 52211 4 0 0 25 0 1 0 104422219 30257152 6585 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/8474/statm: 7387 6585 147 319 0 7065 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 29548

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8477
/proc/meminfo: memFree=1758416/2055920 swapFree=4191900/4192956
[pid=8474] ppid=8472 vsize=30776 CPUtime=582.14
/proc/8474/stat : 8474 (hydrasat-flat) R 8472 8474 8375 0 -1 4194304 6916 0 0 0 58209 5 0 0 25 0 1 0 104422219 31514624 6866 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/8474/statm: 7694 6866 147 319 0 7372 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 30776

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8477
/proc/meminfo: memFree=1758032/2055920 swapFree=4191900/4192956
[pid=8474] ppid=8472 vsize=31192 CPUtime=642.13
/proc/8474/stat : 8474 (hydrasat-flat) R 8472 8474 8375 0 -1 4194304 6990 0 0 0 64208 5 0 0 25 0 1 0 104422219 31940608 6940 1992294400 134512640 135819388 4294956176 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/8474/statm: 7798 6940 147 319 0 7476 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 31192

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8477
/proc/meminfo: memFree=1757008/2055920 swapFree=4191900/4192956
[pid=8474] ppid=8472 vsize=32248 CPUtime=702.11
/proc/8474/stat : 8474 (hydrasat-flat) R 8472 8474 8375 0 -1 4194304 7220 0 0 0 70206 5 0 0 25 0 1 0 104422219 33021952 7170 1992294400 134512640 135819388 4294956176 18446744073709551615 135209523 0 0 4096 1 0 0 0 17 1 0 0
/proc/8474/statm: 8062 7170 147 319 0 7740 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 32248

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8477
/proc/meminfo: memFree=1756304/2055920 swapFree=4191900/4192956
[pid=8474] ppid=8472 vsize=32968 CPUtime=762.1
/proc/8474/stat : 8474 (hydrasat-flat) R 8472 8474 8375 0 -1 4194304 7450 0 0 0 76205 5 0 0 25 0 1 0 104422219 33759232 7339 1992294400 134512640 135819388 4294956176 18446744073709551615 134617171 0 0 4096 1 0 0 0 17 1 0 0
/proc/8474/statm: 8242 7339 147 319 0 7920 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 32968

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8477
/proc/meminfo: memFree=1755920/2055920 swapFree=4191900/4192956
[pid=8474] ppid=8472 vsize=33368 CPUtime=822.08
/proc/8474/stat : 8474 (hydrasat-flat) R 8472 8474 8375 0 -1 4194304 7595 0 0 0 82203 5 0 0 25 0 1 0 104422219 34168832 7433 1992294400 134512640 135819388 4294956176 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/8474/statm: 8342 7433 147 319 0 8020 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 33368

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8477
/proc/meminfo: memFree=1754000/2055920 swapFree=4191900/4192956
[pid=8474] ppid=8472 vsize=35604 CPUtime=882.06
/proc/8474/stat : 8474 (hydrasat-flat) R 8472 8474 8375 0 -1 4194304 8120 0 0 0 88201 5 0 0 25 0 1 0 104422219 36458496 7917 1992294400 134512640 135819388 4294956176 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/8474/statm: 8901 7917 147 319 0 8579 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 35604

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8477
/proc/meminfo: memFree=1753104/2055920 swapFree=4191900/4192956
[pid=8474] ppid=8472 vsize=36584 CPUtime=942.04
/proc/8474/stat : 8474 (hydrasat-flat) R 8472 8474 8375 0 -1 4194304 8342 0 0 0 94199 5 0 0 25 0 1 0 104422219 37462016 8139 1992294400 134512640 135819388 4294956176 18446744073709551615 134616935 0 0 4096 1 0 0 0 17 1 0 0
/proc/8474/statm: 9146 8139 147 319 0 8824 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 36584

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8477
/proc/meminfo: memFree=1752976/2055920 swapFree=4191900/4192956
[pid=8474] ppid=8472 vsize=36760 CPUtime=1002.02
/proc/8474/stat : 8474 (hydrasat-flat) R 8472 8474 8375 0 -1 4194304 8377 0 0 0 100197 5 0 0 25 0 1 0 104422219 37642240 8174 1992294400 134512640 135819388 4294956176 18446744073709551615 134616810 0 0 4096 1 0 0 0 17 1 0 0
/proc/8474/statm: 9190 8174 147 319 0 8868 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 36760

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8477
/proc/meminfo: memFree=1752912/2055920 swapFree=4191900/4192956
[pid=8474] ppid=8472 vsize=36760 CPUtime=1062.01
/proc/8474/stat : 8474 (hydrasat-flat) R 8472 8474 8375 0 -1 4194304 8377 0 0 0 106196 5 0 0 25 0 1 0 104422219 37642240 8174 1992294400 134512640 135819388 4294956176 18446744073709551615 134617182 0 0 4096 1 0 0 0 17 1 0 0
/proc/8474/statm: 9190 8174 147 319 0 8868 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 36760

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8477
/proc/meminfo: memFree=1752912/2055920 swapFree=4191900/4192956
[pid=8474] ppid=8472 vsize=36760 CPUtime=1121.99
/proc/8474/stat : 8474 (hydrasat-flat) R 8472 8474 8375 0 -1 4194304 8378 0 0 0 112194 5 0 0 25 0 1 0 104422219 37642240 8175 1992294400 134512640 135819388 4294956176 18446744073709551615 134617199 0 0 4096 1 0 0 0 17 1 0 0
/proc/8474/statm: 9190 8175 147 319 0 8868 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 36760

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8477
/proc/meminfo: memFree=1752848/2055920 swapFree=4191900/4192956
[pid=8474] ppid=8472 vsize=36760 CPUtime=1181.97
/proc/8474/stat : 8474 (hydrasat-flat) R 8472 8474 8375 0 -1 4194304 8378 0 0 0 118192 5 0 0 25 0 1 0 104422219 37642240 8175 1992294400 134512640 135819388 4294956176 18446744073709551615 134669019 0 0 4096 1 0 0 0 17 1 0 0
/proc/8474/statm: 9190 8175 147 319 0 8868 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 36760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8477
/proc/meminfo: memFree=1752848/2055920 swapFree=4191900/4192956
[pid=8474] ppid=8472 vsize=36760 CPUtime=1200.07
/proc/8474/stat : 8474 (hydrasat-flat) R 8472 8474 8375 0 -1 4194304 8378 0 0 0 120002 5 0 0 25 0 1 0 104422219 37642240 8175 1992294400 134512640 135819388 4294956176 18446744073709551615 135226979 0 0 4096 1 0 0 0 17 1 0 0
/proc/8474/statm: 9190 8175 147 319 0 8868 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 36760

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): 1200.09
CPU user time (s): 1200.03
CPU system time (s): 0.06499
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 36760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.06499
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8378
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= 1246

runsolver used 1.23381 second user time and 2.51662 second system time

The end

Launcher Data 

Begin job on node91 at 2009-04-26 18:38:52
IDJOB=1730819
IDBENCH=24737
IDSOLVER=519
FILE ID=node91/1730819-1240763932
PBS_JOBID= 9187154
Free space on /tmp= 66556 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT07/crafted/Difficult/contest05/others/pmg-14-UNSAT.sat05-3942.reshuffled-07.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730819-1240763932/watcher-1730819-1240763932 -o /tmp/evaluation-result-1730819-1240763932/solver-1730819-1240763932 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1730819-1240763932.cnf -rs 143698354 -co memory_limit 1800

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

MD5SUM BENCH= 5d5a2534629561aec3a6f7f6c6034d03
RANDOM SEED=143698354

node91.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		: 3000.241
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		: 3000.241
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1786088 kB
Buffers:         26764 kB
Cached:         162776 kB
SwapCached:        384 kB
Active:          41268 kB
Inactive:       162268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1786088 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1344 kB
Writeback:           0 kB
Mapped:          22388 kB
Slab:            52184 kB
Committed_AS:   304720 kB
PageTables:       1356 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66556 MiB
End job on node91 at 2009-04-26 18:58:54