Trace number 1529821

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 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/90/
unif-k5-r21.3-v90-c1917-S785082413-028.cnf
MD5SUM13e9cb633f9b051a78e57cdfbe73ffb2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark162.2
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
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 51917
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-1529821-1238420138/watcher-1529821-1238420138 -o /tmp/evaluation-result-1529821-1238420138/solver-1529821-1238420138 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529821-1238420138.cnf -rs 296377986 -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: 0.99 0.98 0.99 3/72 3739
/proc/meminfo: memFree=1108920/2055920 swapFree=4175896/4192956
[pid=3739] ppid=3737 vsize=1596 CPUtime=0
/proc/3739/stat : 3739 (hydrasat-flat) R 3737 3739 3422 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 1114674987 1634304 182 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/3739/statm: 399 182 125 319 0 77 0

[startup+0.097509 s]
/proc/loadavg: 0.99 0.98 0.99 3/72 3739
/proc/meminfo: memFree=1108920/2055920 swapFree=4175896/4192956
[pid=3739] ppid=3737 vsize=1860 CPUtime=0.09
/proc/3739/stat : 3739 (hydrasat-flat) R 3737 3739 3422 0 -1 4194304 281 0 0 0 9 0 0 0 18 0 1 0 1114674987 1904640 264 1992294400 134512640 135819388 4294956160 18446744073709551615 134617596 0 0 4096 1 0 0 0 17 1 0 0
/proc/3739/statm: 465 264 148 319 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.101509 s]
/proc/loadavg: 0.99 0.98 0.99 3/72 3739
/proc/meminfo: memFree=1108920/2055920 swapFree=4175896/4192956
[pid=3739] ppid=3737 vsize=1860 CPUtime=0.09
/proc/3739/stat : 3739 (hydrasat-flat) R 3737 3739 3422 0 -1 4194304 281 0 0 0 9 0 0 0 18 0 1 0 1114674987 1904640 264 1992294400 134512640 135819388 4294956160 18446744073709551615 134602918 0 0 4096 1 0 0 0 17 1 0 0
/proc/3739/statm: 465 264 148 319 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.301548 s]
/proc/loadavg: 0.99 0.98 0.99 3/72 3739
/proc/meminfo: memFree=1108920/2055920 swapFree=4175896/4192956
[pid=3739] ppid=3737 vsize=1992 CPUtime=0.29
/proc/3739/stat : 3739 (hydrasat-flat) R 3737 3739 3422 0 -1 4194304 313 0 0 0 29 0 0 0 19 0 1 0 1114674987 2039808 296 1992294400 134512640 135819388 4294956160 18446744073709551615 134667958 0 0 4096 1 0 0 0 17 1 0 0
/proc/3739/statm: 498 296 148 319 0 176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1992

[startup+0.701627 s]
/proc/loadavg: 0.99 0.98 0.99 3/72 3739
/proc/meminfo: memFree=1108920/2055920 swapFree=4175896/4192956
[pid=3739] ppid=3737 vsize=2124 CPUtime=0.69
/proc/3739/stat : 3739 (hydrasat-flat) R 3737 3739 3422 0 -1 4194304 369 0 0 0 69 0 0 0 22 0 1 0 1114674987 2174976 352 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/3739/statm: 531 352 148 319 0 209 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2124

[startup+1.50178 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 3740
/proc/meminfo: memFree=1107768/2055920 swapFree=4175896/4192956
[pid=3739] ppid=3737 vsize=2656 CPUtime=1.49
/proc/3739/stat : 3739 (hydrasat-flat) R 3737 3739 3422 0 -1 4194304 472 0 0 0 149 0 0 0 25 0 1 0 1114674987 2719744 455 1992294400 134512640 135819388 4294956160 18446744073709551615 135226985 0 0 4096 1 0 0 0 17 1 0 0
/proc/3739/statm: 664 455 148 319 0 342 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2656

[startup+3.1011 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 3740
/proc/meminfo: memFree=1107448/2055920 swapFree=4175896/4192956
[pid=3739] ppid=3737 vsize=2812 CPUtime=3.09
/proc/3739/stat : 3739 (hydrasat-flat) R 3737 3739 3422 0 -1 4194304 508 0 0 0 309 0 0 0 25 0 1 0 1114674987 2879488 491 1992294400 134512640 135819388 4294956160 18446744073709551615 134668914 0 0 4096 1 0 0 0 17 1 0 0
/proc/3739/statm: 703 491 148 319 0 381 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2812

[startup+6.30173 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 3740
/proc/meminfo: memFree=1107256/2055920 swapFree=4175896/4192956
[pid=3739] ppid=3737 vsize=2812 CPUtime=6.29
/proc/3739/stat : 3739 (hydrasat-flat) R 3737 3739 3422 0 -1 4194304 516 0 0 0 629 0 0 0 25 0 1 0 1114674987 2879488 499 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/3739/statm: 703 499 148 319 0 381 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2812

[startup+12.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 3740
/proc/meminfo: memFree=1105720/2055920 swapFree=4175896/4192956
[pid=3739] ppid=3737 vsize=4492 CPUtime=12.69
/proc/3739/stat : 3739 (hydrasat-flat) R 3737 3739 3422 0 -1 4194304 891 0 0 0 1269 0 0 0 25 0 1 0 1114674987 4599808 874 1992294400 134512640 135819388 4294956160 18446744073709551615 134616898 0 0 4096 1 0 0 0 17 1 0 0
/proc/3739/statm: 1123 874 148 319 0 801 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4492

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 3740
/proc/meminfo: memFree=1103864/2055920 swapFree=4175896/4192956
[pid=3739] ppid=3737 vsize=6432 CPUtime=25.48
/proc/3739/stat : 3739 (hydrasat-flat) R 3737 3739 3422 0 -1 4194304 1343 0 0 0 2548 0 0 0 25 0 1 0 1114674987 6586368 1326 1992294400 134512640 135819388 4294956160 18446744073709551615 134616760 0 0 4096 1 0 0 0 17 1 0 0
/proc/3739/statm: 1608 1326 148 319 0 1286 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6432

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 3740
/proc/meminfo: memFree=1100728/2055920 swapFree=4175896/4192956
[pid=3739] ppid=3737 vsize=9952 CPUtime=51.07
/proc/3739/stat : 3739 (hydrasat-flat) R 3737 3739 3422 0 -1 4194304 2136 0 0 0 5106 1 0 0 25 0 1 0 1114674987 10190848 2119 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/3739/statm: 2488 2119 148 319 0 2166 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9952

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 3740
/proc/meminfo: memFree=1094200/2055920 swapFree=4175896/4192956
[pid=3739] ppid=3737 vsize=17496 CPUtime=102.26
/proc/3739/stat : 3739 (hydrasat-flat) R 3737 3739 3422 0 -1 4194304 3891 0 0 0 10223 3 0 0 25 0 1 0 1114674987 17915904 3714 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/3739/statm: 4374 3714 148 319 0 4052 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17496

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 3740
/proc/meminfo: memFree=1093304/2055920 swapFree=4175896/4192956
[pid=3739] ppid=3737 vsize=18564 CPUtime=162.23
/proc/3739/stat : 3739 (hydrasat-flat) R 3737 3739 3422 0 -1 4194304 4117 0 0 0 16220 3 0 0 25 0 1 0 1114674987 19009536 3940 1992294400 134512640 135819388 4294956160 18446744073709551615 134616791 0 0 4096 1 0 0 0 17 1 0 0
/proc/3739/statm: 4641 3940 148 319 0 4319 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 18564

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 3740
/proc/meminfo: memFree=1091704/2055920 swapFree=4175896/4192956
[pid=3739] ppid=3737 vsize=20724 CPUtime=222.21
/proc/3739/stat : 3739 (hydrasat-flat) R 3737 3739 3422 0 -1 4194304 4598 0 0 0 22218 3 0 0 25 0 1 0 1114674987 21221376 4289 1992294400 134512640 135819388 4294956160 18446744073709551615 134616957 0 0 4096 1 0 0 0 17 1 0 0
/proc/3739/statm: 5181 4289 148 319 0 4859 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 20724

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 3740
/proc/meminfo: memFree=1091576/2055920 swapFree=4175896/4192956
[pid=3739] ppid=3737 vsize=20876 CPUtime=282.2
/proc/3739/stat : 3739 (hydrasat-flat) R 3737 3739 3422 0 -1 4194304 4693 0 0 0 28216 4 0 0 25 0 1 0 1114674987 21377024 4345 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/3739/statm: 5219 4345 148 319 0 4897 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 20876

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 3740
/proc/meminfo: memFree=1090488/2055920 swapFree=4175896/4192956
[pid=3739] ppid=3737 vsize=22320 CPUtime=342.17
/proc/3739/stat : 3739 (hydrasat-flat) R 3737 3739 3422 0 -1 4194304 5071 0 0 0 34213 4 0 0 25 0 1 0 1114674987 22855680 4602 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/3739/statm: 5580 4602 148 319 0 5258 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 22320

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 3740
/proc/meminfo: memFree=1090616/2055920 swapFree=4175896/4192956
[pid=3739] ppid=3737 vsize=22320 CPUtime=402.15
/proc/3739/stat : 3739 (hydrasat-flat) R 3737 3739 3422 0 -1 4194304 5071 0 0 0 40211 4 0 0 25 0 1 0 1114674987 22855680 4602 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/3739/statm: 5580 4602 148 319 0 5258 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 22320

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 3740
/proc/meminfo: memFree=1090616/2055920 swapFree=4175896/4192956
[pid=3739] ppid=3737 vsize=22320 CPUtime=462.13
/proc/3739/stat : 3739 (hydrasat-flat) R 3737 3739 3422 0 -1 4194304 5077 0 0 0 46209 4 0 0 25 0 1 0 1114674987 22855680 4608 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/3739/statm: 5580 4608 148 319 0 5258 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 22320

[startup+522.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 3740
/proc/meminfo: memFree=1090616/2055920 swapFree=4175896/4192956
[pid=3739] ppid=3737 vsize=22320 CPUtime=522.1
/proc/3739/stat : 3739 (hydrasat-flat) R 3737 3739 3422 0 -1 4194304 5077 0 0 0 52206 4 0 0 25 0 1 0 1114674987 22855680 4608 1992294400 134512640 135819388 4294956160 18446744073709551615 134616829 0 0 4096 1 0 0 0 17 1 0 0
/proc/3739/statm: 5580 4608 148 319 0 5258 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 22320

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 3740
/proc/meminfo: memFree=1090616/2055920 swapFree=4175896/4192956
[pid=3739] ppid=3737 vsize=22320 CPUtime=582.08
/proc/3739/stat : 3739 (hydrasat-flat) R 3737 3739 3422 0 -1 4194304 5080 0 0 0 58204 4 0 0 25 0 1 0 1114674987 22855680 4611 1992294400 134512640 135819388 4294956160 18446744073709551615 134616777 0 0 4096 1 0 0 0 17 1 0 0
/proc/3739/statm: 5580 4611 148 319 0 5258 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 22320

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 3742
/proc/meminfo: memFree=1090488/2055920 swapFree=4175896/4192956
[pid=3739] ppid=3737 vsize=22320 CPUtime=642.07
/proc/3739/stat : 3739 (hydrasat-flat) R 3737 3739 3422 0 -1 4194304 5080 0 0 0 64202 5 0 0 25 0 1 0 1114674987 22855680 4611 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/3739/statm: 5580 4611 148 319 0 5258 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 22320

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 3742
/proc/meminfo: memFree=1090488/2055920 swapFree=4175896/4192956
[pid=3739] ppid=3737 vsize=22320 CPUtime=702.04
/proc/3739/stat : 3739 (hydrasat-flat) R 3737 3739 3422 0 -1 4194304 5080 0 0 0 70199 5 0 0 25 0 1 0 1114674987 22855680 4611 1992294400 134512640 135819388 4294956160 18446744073709551615 134592552 0 0 4096 1 0 0 0 17 1 0 0
/proc/3739/statm: 5580 4611 148 319 0 5258 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 22320

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 3742
/proc/meminfo: memFree=1090488/2055920 swapFree=4175896/4192956
[pid=3739] ppid=3737 vsize=22504 CPUtime=762.03
/proc/3739/stat : 3739 (hydrasat-flat) R 3737 3739 3422 0 -1 4194304 5117 0 0 0 76198 5 0 0 25 0 1 0 1114674987 23044096 4648 1992294400 134512640 135819388 4294956160 18446744073709551615 134616760 0 0 4096 1 0 0 0 17 1 0 0
/proc/3739/statm: 5626 4648 148 319 0 5304 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 22504

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 3742
/proc/meminfo: memFree=1090296/2055920 swapFree=4175896/4192956
[pid=3739] ppid=3737 vsize=22744 CPUtime=822
/proc/3739/stat : 3739 (hydrasat-flat) R 3737 3739 3422 0 -1 4194304 5164 0 0 0 82195 5 0 0 25 0 1 0 1114674987 23289856 4695 1992294400 134512640 135819388 4294956160 18446744073709551615 134616968 0 0 4096 1 0 0 0 17 1 0 0
/proc/3739/statm: 5686 4695 148 319 0 5364 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 22744

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 3742
/proc/meminfo: memFree=1090104/2055920 swapFree=4175896/4192956
[pid=3739] ppid=3737 vsize=22960 CPUtime=881.98
/proc/3739/stat : 3739 (hydrasat-flat) R 3737 3739 3422 0 -1 4194304 5220 0 0 0 88193 5 0 0 25 0 1 0 1114674987 23511040 4751 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/3739/statm: 5740 4751 148 319 0 5418 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 22960

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 3742
/proc/meminfo: memFree=1089656/2055920 swapFree=4175896/4192956
[pid=3739] ppid=3737 vsize=23656 CPUtime=941.96
/proc/3739/stat : 3739 (hydrasat-flat) R 3737 3739 3422 0 -1 4194304 5323 0 0 0 94191 5 0 0 25 0 1 0 1114674987 24223744 4854 1992294400 134512640 135819388 4294956160 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/3739/statm: 5914 4854 148 319 0 5592 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 23656

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 3742
/proc/meminfo: memFree=1089656/2055920 swapFree=4175896/4192956
[pid=3739] ppid=3737 vsize=23656 CPUtime=1001.93
/proc/3739/stat : 3739 (hydrasat-flat) R 3737 3739 3422 0 -1 4194304 5328 0 0 0 100188 5 0 0 25 0 1 0 1114674987 24223744 4859 1992294400 134512640 135819388 4294956160 18446744073709551615 134616917 0 0 4096 1 0 0 0 17 1 0 0
/proc/3739/statm: 5914 4859 148 319 0 5592 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 23656

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 3742
/proc/meminfo: memFree=1089528/2055920 swapFree=4175896/4192956
[pid=3739] ppid=3737 vsize=23656 CPUtime=1061.91
/proc/3739/stat : 3739 (hydrasat-flat) R 3737 3739 3422 0 -1 4194304 5345 0 0 0 106186 5 0 0 25 0 1 0 1114674987 24223744 4876 1992294400 134512640 135819388 4294956160 18446744073709551615 134593109 0 0 4096 1 0 0 0 17 1 0 0
/proc/3739/statm: 5914 4876 148 319 0 5592 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 23656

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 3742
/proc/meminfo: memFree=1089528/2055920 swapFree=4175896/4192956
[pid=3739] ppid=3737 vsize=23656 CPUtime=1121.9
/proc/3739/stat : 3739 (hydrasat-flat) R 3737 3739 3422 0 -1 4194304 5357 0 0 0 112184 6 0 0 25 0 1 0 1114674987 24223744 4888 1992294400 134512640 135819388 4294956160 18446744073709551615 134617707 0 0 4096 1 0 0 0 17 1 0 0
/proc/3739/statm: 5914 4888 148 319 0 5592 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 23656

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 3742
/proc/meminfo: memFree=1089400/2055920 swapFree=4175896/4192956
[pid=3739] ppid=3737 vsize=23884 CPUtime=1181.88
/proc/3739/stat : 3739 (hydrasat-flat) R 3737 3739 3422 0 -1 4194304 5392 0 0 0 118182 6 0 0 25 0 1 0 1114674987 24457216 4923 1992294400 134512640 135819388 4294956160 18446744073709551615 134616912 0 0 4096 1 0 0 0 17 1 0 0
/proc/3739/statm: 5971 4923 148 319 0 5649 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 23884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 3742
/proc/meminfo: memFree=1089400/2055920 swapFree=4175896/4192956
[pid=3739] ppid=3737 vsize=23884 CPUtime=1200.08
/proc/3739/stat : 3739 (hydrasat-flat) R 3737 3739 3422 0 -1 4194304 5394 0 0 0 120002 6 0 0 25 0 1 0 1114674987 24457216 4925 1992294400 134512640 135819388 4294956160 18446744073709551615 135201209 0 0 4096 1 0 0 0 17 1 0 0
/proc/3739/statm: 5971 4925 148 319 0 5649 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 23884

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: 0.99 0.98 0.99 2/73 3742
/proc/meminfo: memFree=1089400/2055920 swapFree=4175896/4192956
[pid=3739] ppid=3737 vsize=23884 CPUtime=1200.08
/proc/3739/stat : 3739 (hydrasat-flat) R 3737 3739 3422 0 -1 4194304 5394 0 0 0 120002 6 0 0 25 0 1 0 1114674987 24457216 4925 1992294400 134512640 135819388 4294956160 18446744073709551615 135201209 0 0 4096 1 0 0 0 17 1 0 0
/proc/3739/statm: 5971 4925 148 319 0 5649 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 23884

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.02
CPU system time (s): 0.065989
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 23884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.065989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5394
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= 1636

runsolver used 1.04484 second user time and 3.33249 second system time

The end

Launcher Data 

Begin job on node66 at 2009-03-30 15:35:38
IDJOB=1529821
IDBENCH=70391
IDSOLVER=519
FILE ID=node66/1529821-1238420138
PBS_JOBID= 9061474
Free space on /tmp= 66544 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/90/unif-k5-r21.3-v90-c1917-S785082413-028.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529821-1238420138/watcher-1529821-1238420138 -o /tmp/evaluation-result-1529821-1238420138/solver-1529821-1238420138 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529821-1238420138.cnf -rs 296377986 -co memory_limit 1800

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

MD5SUM BENCH= 13e9cb633f9b051a78e57cdfbe73ffb2
RANDOM SEED=296377986

node66.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		: 3000.286
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		: 3000.286
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:       1109336 kB
Buffers:         94012 kB
Cached:         758928 kB
SwapCached:       8824 kB
Active:         256712 kB
Inactive:       607212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1109336 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:            1336 kB
Writeback:           0 kB
Mapped:          16612 kB
Slab:            67788 kB
Committed_AS:  3113540 kB
PageTables:       1976 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= 66540 MiB
End job on node66 at 2009-03-30 15:55:40