Trace number 1530178

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) 1200.08 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S1354285755-030.cnf
MD5SUM66607d8f2eb60a58f4b25cefb4199529
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.791879
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 56230

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-1530178-1238477850/watcher-1530178-1238477850 -o /tmp/evaluation-result-1530178-1238477850/solver-1530178-1238477850 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530178-1238477850.cnf -rs 2049631472 -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 3/72 17726
/proc/meminfo: memFree=1633368/2055920 swapFree=4174980/4192956
[pid=17726] ppid=17724 vsize=1596 CPUtime=0
/proc/17726/stat : 17726 (hydrasat-flat) R 17724 17726 17240 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 1120446302 1634304 168 1992294400 134512640 135819388 4294956160 18446744073709551615 135270494 0 0 4096 1 0 0 0 17 1 0 0
/proc/17726/statm: 399 168 119 319 0 77 0

[startup+0.0817429 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 17726
/proc/meminfo: memFree=1633368/2055920 swapFree=4174980/4192956
[pid=17726] ppid=17724 vsize=2124 CPUtime=0.07
/proc/17726/stat : 17726 (hydrasat-flat) R 17724 17726 17240 0 -1 4194304 344 0 0 0 7 0 0 0 18 0 1 0 1120446302 2174976 328 1992294400 134512640 135819388 4294956160 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/17726/statm: 531 328 127 319 0 209 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2124

[startup+0.102746 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 17726
/proc/meminfo: memFree=1633368/2055920 swapFree=4174980/4192956
[pid=17726] ppid=17724 vsize=2124 CPUtime=0.09
/proc/17726/stat : 17726 (hydrasat-flat) R 17724 17726 17240 0 -1 4194304 345 0 0 0 9 0 0 0 18 0 1 0 1120446302 2174976 329 1992294400 134512640 135819388 4294956160 18446744073709551615 134520738 0 0 4096 1 0 0 0 17 1 0 0
/proc/17726/statm: 531 329 128 319 0 209 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2124

[startup+0.301783 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 17726
/proc/meminfo: memFree=1633368/2055920 swapFree=4174980/4192956
[pid=17726] ppid=17724 vsize=2524 CPUtime=0.29
/proc/17726/stat : 17726 (hydrasat-flat) R 17724 17726 17240 0 -1 4194304 451 0 0 0 29 0 0 0 19 0 1 0 1120446302 2584576 434 1992294400 134512640 135819388 4294956160 18446744073709551615 134617213 0 0 4096 1 0 0 0 17 1 0 0
/proc/17726/statm: 631 434 148 319 0 309 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2524

[startup+0.702857 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 17726
/proc/meminfo: memFree=1633368/2055920 swapFree=4174980/4192956
[pid=17726] ppid=17724 vsize=2796 CPUtime=0.69
/proc/17726/stat : 17726 (hydrasat-flat) R 17724 17726 17240 0 -1 4194304 506 0 0 0 69 0 0 0 22 0 1 0 1120446302 2863104 489 1992294400 134512640 135819388 4294956160 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/17726/statm: 699 489 148 319 0 377 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2796

[startup+1.50201 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 17727
/proc/meminfo: memFree=1631888/2055920 swapFree=4174980/4192956
[pid=17726] ppid=17724 vsize=3200 CPUtime=1.49
/proc/17726/stat : 17726 (hydrasat-flat) R 17724 17726 17240 0 -1 4194304 608 0 0 0 149 0 0 0 25 0 1 0 1120446302 3276800 591 1992294400 134512640 135819388 4294956160 18446744073709551615 134617093 0 0 4096 1 0 0 0 17 1 0 0
/proc/17726/statm: 800 591 148 319 0 478 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3200

[startup+3.10131 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 17727
/proc/meminfo: memFree=1631120/2055920 swapFree=4174980/4192956
[pid=17726] ppid=17724 vsize=3596 CPUtime=3.09
/proc/17726/stat : 17726 (hydrasat-flat) R 17724 17726 17240 0 -1 4194304 706 0 0 0 309 0 0 0 25 0 1 0 1120446302 3682304 689 1992294400 134512640 135819388 4294956160 18446744073709551615 135050385 0 0 4096 1 0 0 0 17 1 0 0
/proc/17726/statm: 899 689 148 319 0 577 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3596

[startup+6.30191 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 17727
/proc/meminfo: memFree=1630672/2055920 swapFree=4174980/4192956
[pid=17726] ppid=17724 vsize=4180 CPUtime=6.29
/proc/17726/stat : 17726 (hydrasat-flat) R 17724 17726 17240 0 -1 4194304 822 0 0 0 629 0 0 0 25 0 1 0 1120446302 4280320 805 1992294400 134512640 135819388 4294956160 18446744073709551615 134616785 0 0 4096 1 0 0 0 17 1 0 0
/proc/17726/statm: 1045 805 148 319 0 723 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4180

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 17727
/proc/meminfo: memFree=1628944/2055920 swapFree=4174980/4192956
[pid=17726] ppid=17724 vsize=5768 CPUtime=12.69
/proc/17726/stat : 17726 (hydrasat-flat) R 17724 17726 17240 0 -1 4194304 1194 0 0 0 1269 0 0 0 25 0 1 0 1120446302 5906432 1177 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/17726/statm: 1442 1177 148 319 0 1120 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5768

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 17727
/proc/meminfo: memFree=1628368/2055920 swapFree=4174980/4192956
[pid=17726] ppid=17724 vsize=6444 CPUtime=25.48
/proc/17726/stat : 17726 (hydrasat-flat) R 17724 17726 17240 0 -1 4194304 1335 0 0 0 2548 0 0 0 25 0 1 0 1120446302 6598656 1318 1992294400 134512640 135819388 4294956160 18446744073709551615 135205615 0 0 4096 1 0 0 0 17 1 0 0
/proc/17726/statm: 1611 1318 148 319 0 1289 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6444

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 17727
/proc/meminfo: memFree=1625104/2055920 swapFree=4174980/4192956
[pid=17726] ppid=17724 vsize=10084 CPUtime=51.07
/proc/17726/stat : 17726 (hydrasat-flat) R 17724 17726 17240 0 -1 4194304 2198 0 0 0 5106 1 0 0 25 0 1 0 1120446302 10326016 2130 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/17726/statm: 2521 2130 148 319 0 2199 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10084

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 17727
/proc/meminfo: memFree=1620368/2055920 swapFree=4174980/4192956
[pid=17726] ppid=17724 vsize=15876 CPUtime=102.25
/proc/17726/stat : 17726 (hydrasat-flat) R 17724 17726 17240 0 -1 4194304 3569 0 0 0 10223 2 0 0 25 0 1 0 1120446302 16257024 3304 1992294400 134512640 135819388 4294956160 18446744073709551615 134616917 0 0 4096 1 0 0 0 17 1 0 0
/proc/17726/statm: 3969 3304 148 319 0 3647 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 15876

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 17727
/proc/meminfo: memFree=1620240/2055920 swapFree=4174980/4192956
[pid=17726] ppid=17724 vsize=15876 CPUtime=162.23
/proc/17726/stat : 17726 (hydrasat-flat) R 17724 17726 17240 0 -1 4194304 3592 0 0 0 16220 3 0 0 25 0 1 0 1120446302 16257024 3327 1992294400 134512640 135819388 4294956160 18446744073709551615 134616763 0 0 4096 1 0 0 0 17 1 0 0
/proc/17726/statm: 3969 3327 148 319 0 3647 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 15876

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 17727
/proc/meminfo: memFree=1620048/2055920 swapFree=4174980/4192956
[pid=17726] ppid=17724 vsize=16148 CPUtime=222.21
/proc/17726/stat : 17726 (hydrasat-flat) R 17724 17726 17240 0 -1 4194304 3626 0 0 0 22218 3 0 0 25 0 1 0 1120446302 16535552 3361 1992294400 134512640 135819388 4294956160 18446744073709551615 134668147 0 0 4096 1 0 0 0 17 1 0 0
/proc/17726/statm: 4037 3361 148 319 0 3715 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 16148

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 17727
/proc/meminfo: memFree=1617744/2055920 swapFree=4174980/4192956
[pid=17726] ppid=17724 vsize=19260 CPUtime=282.19
/proc/17726/stat : 17726 (hydrasat-flat) R 17724 17726 17240 0 -1 4194304 4315 0 0 0 28215 4 0 0 25 0 1 0 1120446302 19722240 3932 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/17726/statm: 4815 3932 148 319 0 4493 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 19260

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 17727
/proc/meminfo: memFree=1612560/2055920 swapFree=4174980/4192956
[pid=17726] ppid=17724 vsize=25244 CPUtime=342.16
/proc/17726/stat : 17726 (hydrasat-flat) R 17724 17726 17240 0 -1 4194304 5756 0 0 0 34212 4 0 0 25 0 1 0 1120446302 25849856 5172 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/17726/statm: 6311 5172 148 319 0 5989 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 25244

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 17727
/proc/meminfo: memFree=1610832/2055920 swapFree=4174980/4192956
[pid=17726] ppid=17724 vsize=27044 CPUtime=402.14
/proc/17726/stat : 17726 (hydrasat-flat) R 17724 17726 17240 0 -1 4194304 6225 0 0 0 40209 5 0 0 25 0 1 0 1120446302 27693056 5641 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/17726/statm: 6761 5641 148 319 0 6439 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 27044

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 17729
/proc/meminfo: memFree=1608208/2055920 swapFree=4174980/4192956
[pid=17726] ppid=17724 vsize=30136 CPUtime=462.12
/proc/17726/stat : 17726 (hydrasat-flat) R 17724 17726 17240 0 -1 4194304 6893 0 0 0 46206 6 0 0 25 0 1 0 1120446302 30859264 6309 1992294400 134512640 135819388 4294956160 18446744073709551615 134616912 0 0 4096 1 0 0 0 17 1 0 0
/proc/17726/statm: 7534 6309 148 319 0 7212 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 30136

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 17729
/proc/meminfo: memFree=1605008/2055920 swapFree=4174980/4192956
[pid=17726] ppid=17724 vsize=33808 CPUtime=522.1
/proc/17726/stat : 17726 (hydrasat-flat) R 17724 17726 17240 0 -1 4194304 7679 0 0 0 52203 7 0 0 25 0 1 0 1120446302 34619392 7095 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/17726/statm: 8452 7095 148 319 0 8130 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 33808

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 17729
/proc/meminfo: memFree=1602896/2055920 swapFree=4174980/4192956
[pid=17726] ppid=17724 vsize=36128 CPUtime=582.08
/proc/17726/stat : 17726 (hydrasat-flat) R 17724 17726 17240 0 -1 4194304 8193 0 0 0 58200 8 0 0 25 0 1 0 1120446302 36995072 7609 1992294400 134512640 135819388 4294956160 18446744073709551615 134617015 0 0 4096 1 0 0 0 17 1 0 0
/proc/17726/statm: 9032 7609 148 319 0 8710 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 36128

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 17729
/proc/meminfo: memFree=1601552/2055920 swapFree=4174980/4192956
[pid=17726] ppid=17724 vsize=37380 CPUtime=642.06
/proc/17726/stat : 17726 (hydrasat-flat) R 17724 17726 17240 0 -1 4194304 8534 0 0 0 64198 8 0 0 25 0 1 0 1120446302 38277120 7950 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/17726/statm: 9345 7950 148 319 0 9023 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 37380

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 17729
/proc/meminfo: memFree=1596624/2055920 swapFree=4174980/4192956
[pid=17726] ppid=17724 vsize=42968 CPUtime=702.04
/proc/17726/stat : 17726 (hydrasat-flat) R 17724 17726 17240 0 -1 4194304 10148 0 0 0 70194 10 0 0 25 0 1 0 1120446302 43999232 9167 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/17726/statm: 10742 9167 148 319 0 10420 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 42968

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 17729
/proc/meminfo: memFree=1596048/2055920 swapFree=4174980/4192956
[pid=17726] ppid=17724 vsize=43768 CPUtime=762.02
/proc/17726/stat : 17726 (hydrasat-flat) R 17724 17726 17240 0 -1 4194304 10298 0 0 0 76192 10 0 0 25 0 1 0 1120446302 44818432 9317 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/17726/statm: 10942 9317 148 319 0 10620 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 43768

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 17729
/proc/meminfo: memFree=1595344/2055920 swapFree=4174980/4192956
[pid=17726] ppid=17724 vsize=44932 CPUtime=821.99
/proc/17726/stat : 17726 (hydrasat-flat) R 17724 17726 17240 0 -1 4194304 10491 0 0 0 82189 10 0 0 25 0 1 0 1120446302 46010368 9510 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/17726/statm: 11233 9510 148 319 0 10911 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 44932

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 17729
/proc/meminfo: memFree=1594832/2055920 swapFree=4174980/4192956
[pid=17726] ppid=17724 vsize=45328 CPUtime=881.97
/proc/17726/stat : 17726 (hydrasat-flat) R 17724 17726 17240 0 -1 4194304 10619 0 0 0 88186 11 0 0 25 0 1 0 1120446302 46415872 9638 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/17726/statm: 11332 9638 148 319 0 11010 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 45328

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 17729
/proc/meminfo: memFree=1593232/2055920 swapFree=4174980/4192956
[pid=17726] ppid=17724 vsize=46904 CPUtime=941.94
/proc/17726/stat : 17726 (hydrasat-flat) R 17724 17726 17240 0 -1 4194304 11014 0 0 0 94183 11 0 0 25 0 1 0 1120446302 48029696 10033 1992294400 134512640 135819388 4294956160 18446744073709551615 134616877 0 0 4096 1 0 0 0 17 1 0 0
/proc/17726/statm: 11726 10033 148 319 0 11404 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 46904

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 17729
/proc/meminfo: memFree=1591824/2055920 swapFree=4174980/4192956
[pid=17726] ppid=17724 vsize=48420 CPUtime=1001.93
/proc/17726/stat : 17726 (hydrasat-flat) R 17724 17726 17240 0 -1 4194304 11366 0 0 0 100181 12 0 0 25 0 1 0 1120446302 49582080 10385 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/17726/statm: 12105 10385 148 319 0 11783 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 48420

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 17729
/proc/meminfo: memFree=1590352/2055920 swapFree=4174980/4192956
[pid=17726] ppid=17724 vsize=49912 CPUtime=1061.91
/proc/17726/stat : 17726 (hydrasat-flat) R 17724 17726 17240 0 -1 4194304 11720 0 0 0 106179 12 0 0 25 0 1 0 1120446302 51109888 10739 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/17726/statm: 12478 10739 148 319 0 12156 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 49912

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 17729
/proc/meminfo: memFree=1589520/2055920 swapFree=4174980/4192956
[pid=17726] ppid=17724 vsize=51096 CPUtime=1121.88
/proc/17726/stat : 17726 (hydrasat-flat) R 17724 17726 17240 0 -1 4194304 12063 0 0 0 112176 12 0 0 25 0 1 0 1120446302 52322304 10961 1992294400 134512640 135819388 4294956160 18446744073709551615 134617310 0 0 4096 1 0 0 0 17 1 0 0
/proc/17726/statm: 12774 10961 148 319 0 12452 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 51096

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 17729
/proc/meminfo: memFree=1588112/2055920 swapFree=4174980/4192956
[pid=17726] ppid=17724 vsize=52416 CPUtime=1181.86
/proc/17726/stat : 17726 (hydrasat-flat) R 17724 17726 17240 0 -1 4194304 12417 0 0 0 118173 13 0 0 25 0 1 0 1120446302 53673984 11315 1992294400 134512640 135819388 4294956160 18446744073709551615 134617596 0 0 4096 1 0 0 0 17 1 0 0
/proc/17726/statm: 13104 11315 148 319 0 12782 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 52416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 17729
/proc/meminfo: memFree=1587664/2055920 swapFree=4174980/4192956
[pid=17726] ppid=17724 vsize=52680 CPUtime=1200.05
/proc/17726/stat : 17726 (hydrasat-flat) R 17724 17726 17240 0 -1 4194304 12523 0 0 0 119992 13 0 0 25 0 1 0 1120446302 53944320 11421 1992294400 134512640 135819388 4294956160 18446744073709551615 134617052 0 0 4096 1 0 0 0 17 1 0 0
/proc/17726/statm: 13170 11421 148 319 0 12848 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 52680

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: 1.00 1.00 1.00 2/73 17729
/proc/meminfo: memFree=1587664/2055920 swapFree=4174980/4192956
[pid=17726] ppid=17724 vsize=52680 CPUtime=1200.05
/proc/17726/stat : 17726 (hydrasat-flat) R 17724 17726 17240 0 -1 4194304 12523 0 0 0 119992 13 0 0 25 0 1 0 1120446302 53944320 11421 1992294400 134512640 135819388 4294956160 18446744073709551615 134617052 0 0 4096 1 0 0 0 17 1 0 0
/proc/17726/statm: 13170 11421 148 319 0 12848 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 52680

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.93
CPU system time (s): 0.145977
CPU usage (%): 99.9634
Max. virtual memory (cumulated for all children) (KiB): 52680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.145977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12523
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= 2418

runsolver used 1.01085 second user time and 3.36549 second system time

The end

Launcher Data 

Begin job on node64 at 2009-03-31 07:37:30
IDJOB=1530178
IDBENCH=70510
IDSOLVER=519
FILE ID=node64/1530178-1238477850
PBS_JOBID= 9061781
Free space on /tmp= 66408 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S1354285755-030.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530178-1238477850/watcher-1530178-1238477850 -o /tmp/evaluation-result-1530178-1238477850/solver-1530178-1238477850 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530178-1238477850.cnf -rs 2049631472 -co memory_limit 1800

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

MD5SUM BENCH= 66607d8f2eb60a58f4b25cefb4199529
RANDOM SEED=2049631472

node64.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		: 3000.261
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		: 3000.261
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:       1633848 kB
Buffers:         78764 kB
Cached:         246736 kB
SwapCached:       8788 kB
Active:         169684 kB
Inactive:       166328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1633848 kB
SwapTotal:     4192956 kB
SwapFree:      4174980 kB
Dirty:            1456 kB
Writeback:           0 kB
Mapped:          16160 kB
Slab:            71000 kB
Committed_AS:  3012916 kB
PageTables:       2000 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= 66408 MiB
End job on node64 at 2009-03-31 07:57:33