Trace number 1554206

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 1200.42

General information on the benchmark

NameAPPLICATIONS/
bitverif/minand/minand128.cnf
MD5SUM34e3afebec3eaf03cbcceb51b352993a
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark16.6065
Satisfiable
(Un)Satisfiability was proved
Number of variables53999
Number of clauses159692
Sum of the clauses size372612
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2106460
Number of clauses of size 353230
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-1554206-1238725139/watcher-1554206-1238725139 -o /tmp/evaluation-result-1554206-1238725139/solver-1554206-1238725139 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1554206-1238725139.cnf -rs 1721345450 -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: 1.87 1.77 1.44 3/68 2603
/proc/meminfo: memFree=1767736/2055920 swapFree=4175348/4192956
[pid=2603] ppid=2601 vsize=2220 CPUtime=0
/proc/2603/stat : 2603 (hydrasat-flat) R 2601 2603 2504 0 -1 4194304 188 0 0 0 0 0 0 0 18 0 1 0 1145175491 2273280 172 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/2603/statm: 555 173 119 319 0 233 0

[startup+0.01629 s]
/proc/loadavg: 1.87 1.77 1.44 3/68 2603
/proc/meminfo: memFree=1767736/2055920 swapFree=4175348/4192956
[pid=2603] ppid=2601 vsize=2616 CPUtime=0.01
/proc/2603/stat : 2603 (hydrasat-flat) R 2601 2603 2504 0 -1 4194304 319 0 0 0 1 0 0 0 18 0 1 0 1145175491 2678784 303 1992294400 134512640 135819388 4294956160 18446744073709551615 135270494 0 0 4096 1 0 0 0 17 1 0 0
/proc/2603/statm: 654 303 119 319 0 332 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2616

[startup+0.1013 s]
/proc/loadavg: 1.87 1.77 1.44 3/68 2603
/proc/meminfo: memFree=1767736/2055920 swapFree=4175348/4192956
[pid=2603] ppid=2601 vsize=6312 CPUtime=0.09
/proc/2603/stat : 2603 (hydrasat-flat) R 2601 2603 2504 0 -1 4194304 1291 0 0 0 9 0 0 0 18 0 1 0 1145175491 6463488 1275 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/2603/statm: 1578 1275 119 319 0 1256 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6312

[startup+0.301317 s]
/proc/loadavg: 1.87 1.77 1.44 3/68 2603
/proc/meminfo: memFree=1767736/2055920 swapFree=4175348/4192956
[pid=2603] ppid=2601 vsize=16264 CPUtime=0.29
/proc/2603/stat : 2603 (hydrasat-flat) R 2601 2603 2504 0 -1 4194304 3960 0 0 0 28 1 0 0 19 0 1 0 1145175491 16654336 3785 1992294400 134512640 135819388 4294956160 18446744073709551615 134681426 0 0 4096 1 0 0 0 17 1 0 0
/proc/2603/statm: 4066 3785 127 319 0 3744 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16264

[startup+0.701357 s]
/proc/loadavg: 1.87 1.77 1.44 3/68 2603
/proc/meminfo: memFree=1767736/2055920 swapFree=4175348/4192956
[pid=2603] ppid=2601 vsize=21324 CPUtime=0.69
/proc/2603/stat : 2603 (hydrasat-flat) R 2601 2603 2504 0 -1 4194304 5251 0 0 0 67 2 0 0 23 0 1 0 1145175491 21835776 4920 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/2603/statm: 5331 4920 128 319 0 5009 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21324

[startup+1.50144 s]
/proc/loadavg: 1.87 1.77 1.44 2/69 2604
/proc/meminfo: memFree=1746288/2055920 swapFree=4175348/4192956
[pid=2603] ppid=2601 vsize=26280 CPUtime=1.49
/proc/2603/stat : 2603 (hydrasat-flat) R 2601 2603 2504 0 -1 4194304 6496 0 0 0 147 2 0 0 25 0 1 0 1145175491 26910720 6165 1992294400 134512640 135819388 4294956160 18446744073709551615 134683252 0 0 4096 1 0 0 0 17 1 0 0
/proc/2603/statm: 6570 6165 128 319 0 6248 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26280

[startup+3.1016 s]
/proc/loadavg: 1.80 1.76 1.44 2/69 2604
/proc/meminfo: memFree=1739952/2055920 swapFree=4175348/4192956
[pid=2603] ppid=2601 vsize=33076 CPUtime=3.09
/proc/2603/stat : 2603 (hydrasat-flat) R 2601 2603 2504 0 -1 4194304 8169 0 0 0 306 3 0 0 25 0 1 0 1145175491 33869824 7838 1992294400 134512640 135819388 4294956160 18446744073709551615 134678959 0 0 4096 1 0 0 0 17 1 0 0
/proc/2603/statm: 8269 7838 128 319 0 7947 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33076

[startup+6.30192 s]
/proc/loadavg: 1.80 1.76 1.44 2/69 2604
/proc/meminfo: memFree=1728240/2055920 swapFree=4175348/4192956
[pid=2603] ppid=2601 vsize=47300 CPUtime=6.28
/proc/2603/stat : 2603 (hydrasat-flat) R 2601 2603 2504 0 -1 4194304 11844 0 0 0 623 5 0 0 25 0 1 0 1145175491 48435200 11072 1992294400 134512640 135819388 4294956160 18446744073709551615 134683512 0 0 4096 1 0 0 0 17 1 0 0
/proc/2603/statm: 11825 11072 128 319 0 11503 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 47300

[startup+12.7016 s]
/proc/loadavg: 1.68 1.73 1.44 2/69 2604
/proc/meminfo: memFree=1715376/2055920 swapFree=4175348/4192956
[pid=2603] ppid=2601 vsize=56144 CPUtime=12.69
/proc/2603/stat : 2603 (hydrasat-flat) R 2601 2603 2504 0 -1 4194304 14006 0 0 0 1262 7 0 0 25 0 1 0 1145175491 57491456 13234 1992294400 134512640 135819388 4294956160 18446744073709551615 135226977 0 0 4096 1 0 0 0 17 1 0 0
/proc/2603/statm: 14036 13234 128 319 0 13714 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 56144

[startup+25.5018 s]
/proc/loadavg: 1.57 1.71 1.43 2/69 2604
/proc/meminfo: memFree=1711984/2055920 swapFree=4175348/4192956
[pid=2603] ppid=2601 vsize=59412 CPUtime=25.48
/proc/2603/stat : 2603 (hydrasat-flat) R 2601 2603 2504 0 -1 4194304 15028 0 0 0 2541 7 0 0 25 0 1 0 1145175491 60837888 13999 1992294400 134512640 135819388 4294956160 18446744073709551615 134520755 0 0 4096 1 0 0 0 17 1 0 0
/proc/2603/statm: 14853 13999 128 319 0 14531 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 59412

[startup+51.1014 s]
/proc/loadavg: 1.38 1.65 1.42 2/69 2604
/proc/meminfo: memFree=1706032/2055920 swapFree=4175348/4192956
[pid=2603] ppid=2601 vsize=64724 CPUtime=51.07
/proc/2603/stat : 2603 (hydrasat-flat) R 2601 2603 2504 0 -1 4194304 16897 0 0 0 5099 8 0 0 25 0 1 0 1145175491 66277376 15496 1992294400 134512640 135819388 4294956160 18446744073709551615 135226985 0 0 4096 1 0 0 0 17 1 0 0
/proc/2603/statm: 16181 15496 148 319 0 15859 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 64724

[startup+102.305 s]
/proc/loadavg: 1.15 1.54 1.39 2/69 2604
/proc/meminfo: memFree=1703280/2055920 swapFree=4175348/4192956
[pid=2603] ppid=2601 vsize=67460 CPUtime=102.27
/proc/2603/stat : 2603 (hydrasat-flat) R 2601 2603 2504 0 -1 4194304 17567 0 0 0 10218 9 0 0 25 0 1 0 1145175491 69079040 16166 1992294400 134512640 135819388 4294956160 18446744073709551615 135215768 0 0 4096 1 0 0 0 17 1 0 0
/proc/2603/statm: 16865 16166 148 319 0 16543 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 67460

[startup+162.301 s]
/proc/loadavg: 1.05 1.44 1.36 2/69 2604
/proc/meminfo: memFree=1701488/2055920 swapFree=4175348/4192956
[pid=2603] ppid=2601 vsize=69184 CPUtime=162.24
/proc/2603/stat : 2603 (hydrasat-flat) R 2601 2603 2504 0 -1 4194304 18007 0 0 0 16215 9 0 0 25 0 1 0 1145175491 70844416 16606 1992294400 134512640 135819388 4294956160 18446744073709551615 134669090 0 0 4096 1 0 0 0 17 1 0 0
/proc/2603/statm: 17296 16606 148 319 0 16974 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 69184

[startup+222.301 s]
/proc/loadavg: 1.02 1.36 1.34 2/69 2604
/proc/meminfo: memFree=1701360/2055920 swapFree=4175348/4192956
[pid=2603] ppid=2601 vsize=69316 CPUtime=222.22
/proc/2603/stat : 2603 (hydrasat-flat) R 2601 2603 2504 0 -1 4194304 18036 0 0 0 22213 9 0 0 25 0 1 0 1145175491 70979584 16635 1992294400 134512640 135819388 4294956160 18446744073709551615 134669206 0 0 4096 1 0 0 0 17 1 0 0
/proc/2603/statm: 17329 16635 148 319 0 17007 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 69316

[startup+282.301 s]
/proc/loadavg: 1.00 1.29 1.32 2/69 2604
/proc/meminfo: memFree=1700016/2055920 swapFree=4175348/4192956
[pid=2603] ppid=2601 vsize=70508 CPUtime=282.21
/proc/2603/stat : 2603 (hydrasat-flat) R 2601 2603 2504 0 -1 4194304 18357 0 0 0 28211 10 0 0 25 0 1 0 1145175491 72200192 16956 1992294400 134512640 135819388 4294956160 18446744073709551615 134617190 0 0 4096 1 0 0 0 17 1 0 0
/proc/2603/statm: 17627 16956 148 319 0 17305 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 70508

[startup+342.301 s]
/proc/loadavg: 1.00 1.23 1.29 2/69 2604
/proc/meminfo: memFree=1699760/2055920 swapFree=4175348/4192956
[pid=2603] ppid=2601 vsize=70772 CPUtime=342.19
/proc/2603/stat : 2603 (hydrasat-flat) R 2601 2603 2504 0 -1 4194304 18423 0 0 0 34209 10 0 0 25 0 1 0 1145175491 72470528 17022 1992294400 134512640 135819388 4294956160 18446744073709551615 134668656 0 0 4096 1 0 0 0 17 1 0 0
/proc/2603/statm: 17693 17022 148 319 0 17371 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 70772

[startup+402.301 s]
/proc/loadavg: 1.00 1.19 1.27 2/69 2604
/proc/meminfo: memFree=1699056/2055920 swapFree=4175348/4192956
[pid=2603] ppid=2601 vsize=71568 CPUtime=402.18
/proc/2603/stat : 2603 (hydrasat-flat) R 2601 2603 2504 0 -1 4194304 18607 0 0 0 40208 10 0 0 25 0 1 0 1145175491 73285632 17206 1992294400 134512640 135819388 4294956160 18446744073709551615 134617235 0 0 4096 1 0 0 0 17 1 0 0
/proc/2603/statm: 17892 17206 148 319 0 17570 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 71568

[startup+462.301 s]
/proc/loadavg: 1.00 1.15 1.25 2/69 2604
/proc/meminfo: memFree=1697200/2055920 swapFree=4175348/4192956
[pid=2603] ppid=2601 vsize=73556 CPUtime=462.16
/proc/2603/stat : 2603 (hydrasat-flat) R 2601 2603 2504 0 -1 4194304 19097 0 0 0 46206 10 0 0 25 0 1 0 1145175491 75321344 17696 1992294400 134512640 135819388 4294956160 18446744073709551615 135208173 0 0 4096 1 0 0 0 17 1 0 0
/proc/2603/statm: 18389 17696 148 319 0 18067 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 73556

[startup+522.301 s]
/proc/loadavg: 1.00 1.12 1.24 2/69 2604
/proc/meminfo: memFree=1695152/2055920 swapFree=4175348/4192956
[pid=2603] ppid=2601 vsize=75544 CPUtime=522.15
/proc/2603/stat : 2603 (hydrasat-flat) R 2601 2603 2504 0 -1 4194304 19592 0 0 0 52204 11 0 0 25 0 1 0 1145175491 77357056 18191 1992294400 134512640 135819388 4294956160 18446744073709551615 134616877 0 0 4096 1 0 0 0 17 1 0 0
/proc/2603/statm: 18886 18191 148 319 0 18564 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 75544

[startup+582.301 s]
/proc/loadavg: 1.00 1.10 1.22 2/69 2604
/proc/meminfo: memFree=1695152/2055920 swapFree=4175348/4192956
[pid=2603] ppid=2601 vsize=75544 CPUtime=582.13
/proc/2603/stat : 2603 (hydrasat-flat) R 2601 2603 2504 0 -1 4194304 19592 0 0 0 58202 11 0 0 25 0 1 0 1145175491 77357056 18191 1992294400 134512640 135819388 4294956160 18446744073709551615 134599562 0 0 4096 1 0 0 0 17 1 0 0
/proc/2603/statm: 18886 18191 148 319 0 18564 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 75544

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.20 2/69 2604
/proc/meminfo: memFree=1695088/2055920 swapFree=4175348/4192956
[pid=2603] ppid=2601 vsize=75676 CPUtime=642.12
/proc/2603/stat : 2603 (hydrasat-flat) R 2601 2603 2504 0 -1 4194304 19619 0 0 0 64201 11 0 0 25 0 1 0 1145175491 77492224 18218 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/2603/statm: 18919 18218 148 319 0 18597 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 75676

[startup+702.301 s]
/proc/loadavg: 1.00 1.06 1.18 2/69 2604
/proc/meminfo: memFree=1695024/2055920 swapFree=4175348/4192956
[pid=2603] ppid=2601 vsize=75676 CPUtime=702.1
/proc/2603/stat : 2603 (hydrasat-flat) R 2601 2603 2504 0 -1 4194304 19619 0 0 0 70199 11 0 0 25 0 1 0 1145175491 77492224 18218 1992294400 134512640 135819388 4294956160 18446744073709551615 134671452 0 0 4096 1 0 0 0 17 1 0 0
/proc/2603/statm: 18919 18218 148 319 0 18597 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 75676

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.17 2/69 2604
/proc/meminfo: memFree=1693424/2055920 swapFree=4175348/4192956
[pid=2603] ppid=2601 vsize=77136 CPUtime=762.08
/proc/2603/stat : 2603 (hydrasat-flat) R 2601 2603 2504 0 -1 4194304 20010 0 0 0 76197 11 0 0 25 0 1 0 1145175491 78987264 18609 1992294400 134512640 135819388 4294956160 18446744073709551615 134669268 0 0 4096 1 0 0 0 17 1 0 0
/proc/2603/statm: 19284 18609 148 319 0 18962 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 77136

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/69 2604
/proc/meminfo: memFree=1692464/2055920 swapFree=4175348/4192956
[pid=2603] ppid=2601 vsize=78196 CPUtime=822.06
/proc/2603/stat : 2603 (hydrasat-flat) R 2601 2603 2504 0 -1 4194304 20267 0 0 0 82195 11 0 0 25 0 1 0 1145175491 80072704 18866 1992294400 134512640 135819388 4294956160 18446744073709551615 134669268 0 0 4096 1 0 0 0 17 1 0 0
/proc/2603/statm: 19549 18866 148 319 0 19227 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 78196

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/69 2604
/proc/meminfo: memFree=1692464/2055920 swapFree=4175348/4192956
[pid=2603] ppid=2601 vsize=78196 CPUtime=882.04
/proc/2603/stat : 2603 (hydrasat-flat) R 2601 2603 2504 0 -1 4194304 20267 0 0 0 88193 11 0 0 25 0 1 0 1145175491 80072704 18866 1992294400 134512640 135819388 4294956160 18446744073709551615 134669074 0 0 4096 1 0 0 0 17 1 0 0
/proc/2603/statm: 19549 18866 148 319 0 19227 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 78196

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.13 2/69 2604
/proc/meminfo: memFree=1692272/2055920 swapFree=4175348/4192956
[pid=2603] ppid=2601 vsize=78328 CPUtime=942.02
/proc/2603/stat : 2603 (hydrasat-flat) R 2601 2603 2504 0 -1 4194304 20298 0 0 0 94191 11 0 0 25 0 1 0 1145175491 80207872 18897 1992294400 134512640 135819388 4294956160 18446744073709551615 134586627 0 0 4096 1 0 0 0 17 1 0 0
/proc/2603/statm: 19582 18897 148 319 0 19260 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 78328

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/69 2604
/proc/meminfo: memFree=1691568/2055920 swapFree=4175348/4192956
[pid=2603] ppid=2601 vsize=78992 CPUtime=1002.01
/proc/2603/stat : 2603 (hydrasat-flat) R 2601 2603 2504 0 -1 4194304 20472 0 0 0 100189 12 0 0 25 0 1 0 1145175491 80887808 19071 1992294400 134512640 135819388 4294956160 18446744073709551615 134669009 0 0 4096 1 0 0 0 17 1 0 0
/proc/2603/statm: 19748 19071 148 319 0 19426 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 78992

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/69 2604
/proc/meminfo: memFree=1691440/2055920 swapFree=4175348/4192956
[pid=2603] ppid=2601 vsize=79124 CPUtime=1062
/proc/2603/stat : 2603 (hydrasat-flat) R 2601 2603 2504 0 -1 4194304 20511 0 0 0 106188 12 0 0 25 0 1 0 1145175491 81022976 19110 1992294400 134512640 135819388 4294956160 18446744073709551615 134669058 0 0 4096 1 0 0 0 17 1 0 0
/proc/2603/statm: 19781 19110 148 319 0 19459 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 79124

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/69 2604
/proc/meminfo: memFree=1690160/2055920 swapFree=4175348/4192956
[pid=2603] ppid=2601 vsize=80536 CPUtime=1121.98
/proc/2603/stat : 2603 (hydrasat-flat) R 2601 2603 2504 0 -1 4194304 20818 0 0 0 112186 12 0 0 25 0 1 0 1145175491 82468864 19417 1992294400 134512640 135819388 4294956160 18446744073709551615 135226985 0 0 4096 1 0 0 0 17 1 0 0
/proc/2603/statm: 20134 19417 148 319 0 19812 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 80536

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/69 2604
/proc/meminfo: memFree=1690160/2055920 swapFree=4175348/4192956
[pid=2603] ppid=2601 vsize=80536 CPUtime=1181.96
/proc/2603/stat : 2603 (hydrasat-flat) R 2601 2603 2504 0 -1 4194304 20818 0 0 0 118184 12 0 0 25 0 1 0 1145175491 82468864 19417 1992294400 134512640 135819388 4294956160 18446744073709551615 134667943 0 0 4096 1 0 0 0 17 1 0 0
/proc/2603/statm: 20134 19417 148 319 0 19812 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 80536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/69 2604
/proc/meminfo: memFree=1690160/2055920 swapFree=4175348/4192956
[pid=2603] ppid=2601 vsize=80536 CPUtime=1200.06
/proc/2603/stat : 2603 (hydrasat-flat) R 2601 2603 2504 0 -1 4194304 20819 0 0 0 119994 12 0 0 25 0 1 0 1145175491 82468864 19418 1992294400 134512640 135819388 4294956160 18446744073709551615 135205618 0 0 4096 1 0 0 0 17 1 0 0
/proc/2603/statm: 20134 19418 148 319 0 19812 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 80536

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): 1200.42
CPU time (s): 1200.08
CPU user time (s): 1199.94
CPU system time (s): 0.139978
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 80536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.139978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20819
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= 2521

runsolver used 1.09983 second user time and 3.2785 second system time

The end

Launcher Data 

Begin job on node60 at 2009-04-03 04:18:59
IDJOB=1554206
IDBENCH=70776
IDSOLVER=519
FILE ID=node60/1554206-1238725139
PBS_JOBID= 9085336
Free space on /tmp= 66560 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/APPLICATIONS/bitverif/minand/minand128.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1554206-1238725139/watcher-1554206-1238725139 -o /tmp/evaluation-result-1554206-1238725139/solver-1554206-1238725139 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1554206-1238725139.cnf -rs 1721345450 -co memory_limit 1800

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

MD5SUM BENCH= 34e3afebec3eaf03cbcceb51b352993a
RANDOM SEED=1721345450

node60.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		: 3000.202
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		: 3000.202
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:       1768152 kB
Buffers:         69684 kB
Cached:         133276 kB
SwapCached:      10696 kB
Active:          33248 kB
Inactive:       182544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1768152 kB
SwapTotal:     4192956 kB
SwapFree:      4175348 kB
Dirty:            4088 kB
Writeback:           0 kB
Mapped:          18436 kB
Slab:            57496 kB
Committed_AS:  3566384 kB
PageTables:       1712 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= 66560 MiB
End job on node60 at 2009-04-03 04:39:01