Trace number 1529258

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 2009-03-22-Base? (TO) 1200.1 1200.51

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S1185462553-011.cnf
MD5SUM775d7caa3d486b151a5911ebb89973a9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark73.9568
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 516000
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-1529258-1238373437/watcher-1529258-1238373437 -o /tmp/evaluation-result-1529258-1238373437/solver-1529258-1238373437 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529258-1238373437.cnf -rs 1974919260 -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 18337
/proc/meminfo: memFree=757312/2055920 swapFree=4178280/4192956
[pid=18337] ppid=18335 vsize=1768 CPUtime=0
/proc/18337/stat : 18337 (hydrasat) R 18335 18337 18144 0 -1 4194304 213 0 0 0 0 0 0 0 18 0 1 0 1110009483 1810432 197 1992294400 134512640 135997824 4294956160 18446744073709551615 135431166 0 0 4096 1 0 0 0 17 1 0 0
/proc/18337/statm: 442 197 151 362 0 77 0

[startup+0.097541 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18337
/proc/meminfo: memFree=757312/2055920 swapFree=4178280/4192956
[pid=18337] ppid=18335 vsize=3296 CPUtime=0.09
/proc/18337/stat : 18337 (hydrasat) R 18335 18337 18144 0 -1 4194304 591 0 0 0 9 0 0 0 18 0 1 0 1110009483 3375104 575 1992294400 134512640 135997824 4294956160 18446744073709551615 134695407 0 0 4096 1 0 0 0 17 1 0 0
/proc/18337/statm: 824 575 158 362 0 459 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3296

[startup+0.101541 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18337
/proc/meminfo: memFree=757312/2055920 swapFree=4178280/4192956
[pid=18337] ppid=18335 vsize=3296 CPUtime=0.09
/proc/18337/stat : 18337 (hydrasat) R 18335 18337 18144 0 -1 4194304 591 0 0 0 9 0 0 0 18 0 1 0 1110009483 3375104 575 1992294400 134512640 135997824 4294956160 18446744073709551615 134695411 0 0 4096 1 0 0 0 17 1 0 0
/proc/18337/statm: 824 575 158 362 0 459 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3296

[startup+0.301578 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18337
/proc/meminfo: memFree=757312/2055920 swapFree=4178280/4192956
[pid=18337] ppid=18335 vsize=4076 CPUtime=0.29
/proc/18337/stat : 18337 (hydrasat) R 18335 18337 18144 0 -1 4194304 832 0 0 0 29 0 0 0 19 0 1 0 1110009483 4173824 815 1992294400 134512640 135997824 4294956160 18446744073709551615 134757921 0 0 4096 1 0 0 0 17 1 0 0
/proc/18337/statm: 1019 815 174 362 0 654 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4076

[startup+0.701653 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18337
/proc/meminfo: memFree=757312/2055920 swapFree=4178280/4192956
[pid=18337] ppid=18335 vsize=4332 CPUtime=0.69
/proc/18337/stat : 18337 (hydrasat) R 18335 18337 18144 0 -1 4194304 888 0 0 0 69 0 0 0 23 0 1 0 1110009483 4435968 871 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/18337/statm: 1083 871 174 362 0 718 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4332

[startup+1.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18338
/proc/meminfo: memFree=754488/2055920 swapFree=4178280/4192956
[pid=18337] ppid=18335 vsize=4460 CPUtime=1.49
/proc/18337/stat : 18337 (hydrasat) R 18335 18337 18144 0 -1 4194304 922 0 0 0 149 0 0 0 25 0 1 0 1110009483 4567040 905 1992294400 134512640 135997824 4294956160 18446744073709551615 134757421 0 0 4096 1 0 0 0 17 1 0 0
/proc/18337/statm: 1115 905 174 362 0 750 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4460

[startup+3.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18338
/proc/meminfo: memFree=754168/2055920 swapFree=4178280/4192956
[pid=18337] ppid=18335 vsize=4716 CPUtime=3.09
/proc/18337/stat : 18337 (hydrasat) R 18335 18337 18144 0 -1 4194304 979 0 0 0 309 0 0 0 25 0 1 0 1110009483 4829184 962 1992294400 134512640 135997824 4294956160 18446744073709551615 134664754 0 0 4096 1 0 0 0 17 1 0 0
/proc/18337/statm: 1179 962 174 362 0 814 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4716

[startup+6.30171 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18338
/proc/meminfo: memFree=753656/2055920 swapFree=4178280/4192956
[pid=18337] ppid=18335 vsize=5100 CPUtime=6.29
/proc/18337/stat : 18337 (hydrasat) R 18335 18337 18144 0 -1 4194304 1061 0 0 0 629 0 0 0 25 0 1 0 1110009483 5222400 1044 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/18337/statm: 1275 1044 174 362 0 910 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5100

[startup+12.7019 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 18338
/proc/meminfo: memFree=753592/2055920 swapFree=4178280/4192956
[pid=18337] ppid=18335 vsize=5100 CPUtime=12.69
/proc/18337/stat : 18337 (hydrasat) R 18335 18337 18144 0 -1 4194304 1061 0 0 0 1268 1 0 0 25 0 1 0 1110009483 5222400 1044 1992294400 134512640 135997824 4294956160 18446744073709551615 135366248 0 0 4096 1 0 0 0 17 1 0 0
/proc/18337/statm: 1275 1044 174 362 0 910 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5100

[startup+25.5013 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 18338
/proc/meminfo: memFree=753592/2055920 swapFree=4178280/4192956
[pid=18337] ppid=18335 vsize=5100 CPUtime=25.49
/proc/18337/stat : 18337 (hydrasat) R 18335 18337 18144 0 -1 4194304 1061 0 0 0 2548 1 0 0 25 0 1 0 1110009483 5222400 1044 1992294400 134512640 135997824 4294956160 18446744073709551615 134757463 0 0 4096 1 0 0 0 17 1 0 0
/proc/18337/statm: 1275 1044 174 362 0 910 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5100

[startup+51.1011 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 18338
/proc/meminfo: memFree=752312/2055920 swapFree=4178280/4192956
[pid=18337] ppid=18335 vsize=6384 CPUtime=51.07
/proc/18337/stat : 18337 (hydrasat) R 18335 18337 18144 0 -1 4194304 1395 0 0 0 5106 1 0 0 25 0 1 0 1110009483 6537216 1378 1992294400 134512640 135997824 4294956160 18446744073709551615 134757589 0 0 4096 1 0 0 0 17 1 0 0
/proc/18337/statm: 1596 1378 174 362 0 1231 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6384

[startup+102.306 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 18338
/proc/meminfo: memFree=747576/2055920 swapFree=4178280/4192956
[pid=18337] ppid=18335 vsize=11184 CPUtime=102.26
/proc/18337/stat : 18337 (hydrasat) R 18335 18337 18144 0 -1 4194304 2589 0 0 0 10223 3 0 0 25 0 1 0 1110009483 11452416 2572 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18337/statm: 2796 2572 174 362 0 2431 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11184

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18338
/proc/meminfo: memFree=744120/2055920 swapFree=4178280/4192956
[pid=18337] ppid=18335 vsize=14784 CPUtime=162.23
/proc/18337/stat : 18337 (hydrasat) R 18335 18337 18144 0 -1 4194304 3441 0 0 0 16220 3 0 0 25 0 1 0 1110009483 15138816 3424 1992294400 134512640 135997824 4294956160 18446744073709551615 135366238 0 0 4096 1 0 0 0 17 1 0 0
/proc/18337/statm: 3696 3424 174 362 0 3331 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 14784

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18338
/proc/meminfo: memFree=744120/2055920 swapFree=4178280/4192956
[pid=18337] ppid=18335 vsize=14784 CPUtime=222.21
/proc/18337/stat : 18337 (hydrasat) R 18335 18337 18144 0 -1 4194304 3441 0 0 0 22218 3 0 0 25 0 1 0 1110009483 15138816 3424 1992294400 134512640 135997824 4294956160 18446744073709551615 134845086 0 0 4096 1 0 0 0 17 1 0 0
/proc/18337/statm: 3696 3424 174 362 0 3331 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 14784

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18338
/proc/meminfo: memFree=744120/2055920 swapFree=4178280/4192956
[pid=18337] ppid=18335 vsize=14784 CPUtime=282.2
/proc/18337/stat : 18337 (hydrasat) R 18335 18337 18144 0 -1 4194304 3442 0 0 0 28216 4 0 0 25 0 1 0 1110009483 15138816 3425 1992294400 134512640 135997824 4294956160 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 1 0 0
/proc/18337/statm: 3696 3425 174 362 0 3331 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 14784

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18338
/proc/meminfo: memFree=744056/2055920 swapFree=4178280/4192956
[pid=18337] ppid=18335 vsize=14784 CPUtime=342.18
/proc/18337/stat : 18337 (hydrasat) R 18335 18337 18144 0 -1 4194304 3442 0 0 0 34214 4 0 0 25 0 1 0 1110009483 15138816 3425 1992294400 134512640 135997824 4294956160 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/18337/statm: 3696 3425 174 362 0 3331 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 14784

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18340
/proc/meminfo: memFree=743864/2055920 swapFree=4178280/4192956
[pid=18337] ppid=18335 vsize=14784 CPUtime=402.15
/proc/18337/stat : 18337 (hydrasat) R 18335 18337 18144 0 -1 4194304 3442 0 0 0 40211 4 0 0 25 0 1 0 1110009483 15138816 3425 1992294400 134512640 135997824 4294956160 18446744073709551615 134845004 0 0 4096 1 0 0 0 17 1 0 0
/proc/18337/statm: 3696 3425 174 362 0 3331 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 14784

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18340
/proc/meminfo: memFree=743864/2055920 swapFree=4178280/4192956
[pid=18337] ppid=18335 vsize=14784 CPUtime=462.13
/proc/18337/stat : 18337 (hydrasat) R 18335 18337 18144 0 -1 4194304 3452 0 0 0 46209 4 0 0 25 0 1 0 1110009483 15138816 3435 1992294400 134512640 135997824 4294956160 18446744073709551615 134757543 0 0 4096 1 0 0 0 17 1 0 0
/proc/18337/statm: 3696 3435 174 362 0 3331 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 14784

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18340
/proc/meminfo: memFree=742904/2055920 swapFree=4178280/4192956
[pid=18337] ppid=18335 vsize=16160 CPUtime=522.11
/proc/18337/stat : 18337 (hydrasat) R 18335 18337 18144 0 -1 4194304 3758 0 0 0 52206 5 0 0 25 0 1 0 1110009483 16547840 3741 1992294400 134512640 135997824 4294956160 18446744073709551615 134816753 0 0 4096 1 0 0 0 17 1 0 0
/proc/18337/statm: 4040 3741 174 362 0 3675 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 16160

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18340
/proc/meminfo: memFree=739512/2055920 swapFree=4178280/4192956
[pid=18337] ppid=18335 vsize=19568 CPUtime=582.09
/proc/18337/stat : 18337 (hydrasat) R 18335 18337 18144 0 -1 4194304 4576 0 0 0 58204 5 0 0 25 0 1 0 1110009483 20037632 4559 1992294400 134512640 135997824 4294956160 18446744073709551615 134683593 0 0 4096 1 0 0 0 17 1 0 0
/proc/18337/statm: 4892 4559 174 362 0 4527 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 19568

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18340
/proc/meminfo: memFree=736248/2055920 swapFree=4178280/4192956
[pid=18337] ppid=18335 vsize=22948 CPUtime=642.07
/proc/18337/stat : 18337 (hydrasat) R 18335 18337 18144 0 -1 4194304 5390 0 0 0 64201 6 0 0 25 0 1 0 1110009483 23498752 5373 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/18337/statm: 5737 5373 174 362 0 5372 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 22948

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18340
/proc/meminfo: memFree=732792/2055920 swapFree=4178280/4192956
[pid=18337] ppid=18335 vsize=26532 CPUtime=702.05
/proc/18337/stat : 18337 (hydrasat) R 18335 18337 18144 0 -1 4194304 6251 0 0 0 70198 7 0 0 25 0 1 0 1110009483 27168768 6234 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/18337/statm: 6633 6234 174 362 0 6268 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 26532

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18340
/proc/meminfo: memFree=729656/2055920 swapFree=4178280/4192956
[pid=18337] ppid=18335 vsize=29828 CPUtime=762.04
/proc/18337/stat : 18337 (hydrasat) R 18335 18337 18144 0 -1 4194304 7022 0 0 0 76196 8 0 0 25 0 1 0 1110009483 30543872 7005 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18337/statm: 7457 7005 174 362 0 7092 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 29828

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18340
/proc/meminfo: memFree=729464/2055920 swapFree=4178280/4192956
[pid=18337] ppid=18335 vsize=30136 CPUtime=822.01
/proc/18337/stat : 18337 (hydrasat) R 18335 18337 18144 0 -1 4194304 7132 0 0 0 82193 8 0 0 25 0 1 0 1110009483 30859264 7072 1992294400 134512640 135997824 4294956160 18446744073709551615 134757645 0 0 4096 1 0 0 0 17 1 0 0
/proc/18337/statm: 7534 7072 174 362 0 7169 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 30136

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18340
/proc/meminfo: memFree=726968/2055920 swapFree=4178280/4192956
[pid=18337] ppid=18335 vsize=32668 CPUtime=881.99
/proc/18337/stat : 18337 (hydrasat) R 18335 18337 18144 0 -1 4194304 7732 0 0 0 88190 9 0 0 25 0 1 0 1110009483 33452032 7672 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18337/statm: 8167 7672 174 362 0 7802 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 32668

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18340
/proc/meminfo: memFree=724600/2055920 swapFree=4178280/4192956
[pid=18337] ppid=18335 vsize=35056 CPUtime=941.97
/proc/18337/stat : 18337 (hydrasat) R 18335 18337 18144 0 -1 4194304 8330 0 0 0 94187 10 0 0 25 0 1 0 1110009483 35897344 8270 1992294400 134512640 135997824 4294956160 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/18337/statm: 8764 8270 174 362 0 8399 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 35056

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18340
/proc/meminfo: memFree=723064/2055920 swapFree=4178280/4192956
[pid=18337] ppid=18335 vsize=36688 CPUtime=1001.95
/proc/18337/stat : 18337 (hydrasat) R 18335 18337 18144 0 -1 4194304 8723 0 0 0 100184 11 0 0 25 0 1 0 1110009483 37568512 8663 1992294400 134512640 135997824 4294956160 18446744073709551615 134757875 0 0 4096 1 0 0 0 17 1 0 0
/proc/18337/statm: 9172 8663 174 362 0 8807 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 36688

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18340
/proc/meminfo: memFree=721272/2055920 swapFree=4178280/4192956
[pid=18337] ppid=18335 vsize=38488 CPUtime=1061.93
/proc/18337/stat : 18337 (hydrasat) R 18335 18337 18144 0 -1 4194304 9153 0 0 0 106182 11 0 0 25 0 1 0 1110009483 39411712 9093 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18337/statm: 9622 9093 174 362 0 9257 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 38488

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18340
/proc/meminfo: memFree=719800/2055920 swapFree=4178280/4192956
[pid=18337] ppid=18335 vsize=40108 CPUtime=1121.91
/proc/18337/stat : 18337 (hydrasat) R 18335 18337 18144 0 -1 4194304 9538 0 0 0 112179 12 0 0 25 0 1 0 1110009483 41070592 9478 1992294400 134512640 135997824 4294956160 18446744073709551615 134757638 0 0 4096 1 0 0 0 17 1 0 0
/proc/18337/statm: 10027 9478 174 362 0 9662 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 40108

[startup+1182.3 s]
/proc/loadavg: 1.17 1.05 1.01 2/65 18340
/proc/meminfo: memFree=718648/2055920 swapFree=4178280/4192956
[pid=18337] ppid=18335 vsize=41308 CPUtime=1181.88
/proc/18337/stat : 18337 (hydrasat) R 18335 18337 18144 0 -1 4194304 9922 0 0 0 118176 12 0 0 25 0 1 0 1110009483 42299392 9761 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18337/statm: 10327 9761 174 362 0 9962 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 41308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.13 1.04 1.01 2/65 18340
/proc/meminfo: memFree=718584/2055920 swapFree=4178280/4192956
[pid=18337] ppid=18335 vsize=41308 CPUtime=1200.08
/proc/18337/stat : 18337 (hydrasat) R 18335 18337 18144 0 -1 4194304 9923 0 0 0 119996 12 0 0 25 0 1 0 1110009483 42299392 9762 1992294400 134512640 135997824 4294956160 18446744073709551615 134843888 0 0 4096 1 0 0 0 17 1 0 0
/proc/18337/statm: 10327 9762 174 362 0 9962 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 41308

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

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

[startup+1200.5 s]
/proc/loadavg: 1.13 1.04 1.01 2/65 18340
/proc/meminfo: memFree=718584/2055920 swapFree=4178280/4192956
[pid=18337] ppid=18335 vsize=41308 CPUtime=1200.08
/proc/18337/stat : 18337 (hydrasat) R 18335 18337 18144 0 -1 4194304 9923 0 0 0 119996 12 0 0 25 0 1 0 1110009483 42299392 9762 1992294400 134512640 135997824 4294956160 18446744073709551615 134843888 0 0 4096 1 0 0 0 17 1 0 0
/proc/18337/statm: 10327 9762 174 362 0 9962 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 41308

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1199.97
CPU system time (s): 0.134979
CPU usage (%): 99.9658
Max. virtual memory (cumulated for all children) (KiB): 41308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.134979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9923
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= 1271

runsolver used 0.888864 second user time and 2.56561 second system time

The end

Launcher Data 

Begin job on node21 at 2009-03-30 02:37:17
IDJOB=1529258
IDBENCH=70203
IDSOLVER=520
FILE ID=node21/1529258-1238373437
PBS_JOBID= 9061249
Free space on /tmp= 66428 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S1185462553-011.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529258-1238373437/watcher-1529258-1238373437 -o /tmp/evaluation-result-1529258-1238373437/solver-1529258-1238373437 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529258-1238373437.cnf -rs 1974919260 -co memory_limit 1800

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

MD5SUM BENCH= 775d7caa3d486b151a5911ebb89973a9
RANDOM SEED=1974919260

node21.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		: 3000.259
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		: 3000.259
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:        757792 kB
Buffers:        102700 kB
Cached:        1094368 kB
SwapCached:       8436 kB
Active:         253384 kB
Inactive:       953760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        757792 kB
SwapTotal:     4192956 kB
SwapFree:      4178280 kB
Dirty:            1864 kB
Writeback:           0 kB
Mapped:          15064 kB
Slab:            77048 kB
Committed_AS:  2938680 kB
PageTables:       1380 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= 66428 MiB
End job on node21 at 2009-03-30 02:57:19