Trace number 1530239

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) 1200.08 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S803323266-025.cnf
MD5SUMa11d406e9a87b0625224174ce3b9eaa2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.372943
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

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-1530239-1238489407/watcher-1530239-1238489407 -o /tmp/evaluation-result-1530239-1238489407/solver-1530239-1238489407 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530239-1238489407.cnf -rs 1641346000 -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 1.19 3/64 16725
/proc/meminfo: memFree=1606064/2055920 swapFree=4179168/4192956
[pid=16725] ppid=16723 vsize=1768 CPUtime=0
/proc/16725/stat : 16725 (hydrasat) R 16723 16725 16393 0 -1 4194304 211 0 0 0 0 0 0 0 18 0 1 0 1121602574 1810432 195 1992294400 134512640 135997824 4294956160 18446744073709551615 135431166 0 0 4096 1 0 0 0 17 1 0 0
/proc/16725/statm: 442 195 151 362 0 77 0

[startup+0.08906 s]
/proc/loadavg: 1.00 1.00 1.19 3/64 16725
/proc/meminfo: memFree=1606064/2055920 swapFree=4179168/4192956
[pid=16725] ppid=16723 vsize=2428 CPUtime=0.08
/proc/16725/stat : 16725 (hydrasat) R 16723 16725 16393 0 -1 4194304 390 0 0 0 8 0 0 0 18 0 1 0 1121602574 2486272 374 1992294400 134512640 135997824 4294956160 18446744073709551615 134695414 0 0 4096 1 0 0 0 17 1 0 0
/proc/16725/statm: 607 374 158 362 0 242 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2428

[startup+0.10206 s]
/proc/loadavg: 1.00 1.00 1.19 3/64 16725
/proc/meminfo: memFree=1606064/2055920 swapFree=4179168/4192956
[pid=16725] ppid=16723 vsize=2428 CPUtime=0.09
/proc/16725/stat : 16725 (hydrasat) R 16723 16725 16393 0 -1 4194304 390 0 0 0 9 0 0 0 18 0 1 0 1121602574 2486272 374 1992294400 134512640 135997824 4294956160 18446744073709551615 134519823 0 0 4096 1 0 0 0 17 1 0 0
/proc/16725/statm: 607 374 158 362 0 242 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2428

[startup+0.301078 s]
/proc/loadavg: 1.00 1.00 1.19 3/64 16725
/proc/meminfo: memFree=1606064/2055920 swapFree=4179168/4192956
[pid=16725] ppid=16723 vsize=2692 CPUtime=0.29
/proc/16725/stat : 16725 (hydrasat) R 16723 16725 16393 0 -1 4194304 492 0 0 0 29 0 0 0 19 0 1 0 1121602574 2756608 475 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/16725/statm: 673 475 174 362 0 308 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2692

[startup+0.701117 s]
/proc/loadavg: 1.00 1.00 1.19 3/64 16725
/proc/meminfo: memFree=1606064/2055920 swapFree=4179168/4192956
[pid=16725] ppid=16723 vsize=2952 CPUtime=0.69
/proc/16725/stat : 16725 (hydrasat) R 16723 16725 16393 0 -1 4194304 548 0 0 0 69 0 0 0 22 0 1 0 1121602574 3022848 531 1992294400 134512640 135997824 4294956160 18446744073709551615 134757799 0 0 4096 1 0 0 0 17 1 0 0
/proc/16725/statm: 738 531 174 362 0 373 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2952

[startup+1.50119 s]
/proc/loadavg: 1.00 1.00 1.19 2/65 16726
/proc/meminfo: memFree=1604520/2055920 swapFree=4179168/4192956
[pid=16725] ppid=16723 vsize=3220 CPUtime=1.49
/proc/16725/stat : 16725 (hydrasat) R 16723 16725 16393 0 -1 4194304 609 0 0 0 149 0 0 0 25 0 1 0 1121602574 3297280 592 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/16725/statm: 805 592 174 362 0 440 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3220

[startup+3.10134 s]
/proc/loadavg: 1.00 1.00 1.19 2/65 16726
/proc/meminfo: memFree=1603944/2055920 swapFree=4179168/4192956
[pid=16725] ppid=16723 vsize=3628 CPUtime=3.09
/proc/16725/stat : 16725 (hydrasat) R 16723 16725 16393 0 -1 4194304 697 0 0 0 309 0 0 0 25 0 1 0 1121602574 3715072 680 1992294400 134512640 135997824 4294956160 18446744073709551615 134757494 0 0 4096 1 0 0 0 17 1 0 0
/proc/16725/statm: 907 680 174 362 0 542 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3628

[startup+6.30164 s]
/proc/loadavg: 1.00 1.00 1.19 2/65 16726
/proc/meminfo: memFree=1603688/2055920 swapFree=4179168/4192956
[pid=16725] ppid=16723 vsize=3776 CPUtime=6.29
/proc/16725/stat : 16725 (hydrasat) R 16723 16725 16393 0 -1 4194304 735 0 0 0 629 0 0 0 25 0 1 0 1121602574 3866624 718 1992294400 134512640 135997824 4294956160 18446744073709551615 134758115 0 0 4096 1 0 0 0 17 1 0 0
/proc/16725/statm: 944 718 174 362 0 579 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3776

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.19 2/65 16726
/proc/meminfo: memFree=1603560/2055920 swapFree=4179168/4192956
[pid=16725] ppid=16723 vsize=3776 CPUtime=12.69
/proc/16725/stat : 16725 (hydrasat) R 16723 16725 16393 0 -1 4194304 735 0 0 0 1269 0 0 0 25 0 1 0 1121602574 3866624 718 1992294400 134512640 135997824 4294956160 18446744073709551615 135367747 0 0 4096 1 0 0 0 17 1 0 0
/proc/16725/statm: 944 718 174 362 0 579 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3776

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.19 2/65 16726
/proc/meminfo: memFree=1601576/2055920 swapFree=4179168/4192956
[pid=16725] ppid=16723 vsize=5924 CPUtime=25.48
/proc/16725/stat : 16725 (hydrasat) R 16723 16725 16393 0 -1 4194304 1235 0 0 0 2548 0 0 0 25 0 1 0 1121602574 6066176 1218 1992294400 134512640 135997824 4294956160 18446744073709551615 134757696 0 0 4096 1 0 0 0 17 1 0 0
/proc/16725/statm: 1481 1218 174 362 0 1116 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5924

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.18 2/65 16726
/proc/meminfo: memFree=1597864/2055920 swapFree=4179168/4192956
[pid=16725] ppid=16723 vsize=10248 CPUtime=51.08
/proc/16725/stat : 16725 (hydrasat) R 16723 16725 16393 0 -1 4194304 2231 0 0 0 5107 1 0 0 25 0 1 0 1121602574 10493952 2173 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/16725/statm: 2562 2173 174 362 0 2197 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10248

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.17 2/65 16726
/proc/meminfo: memFree=1591144/2055920 swapFree=4179168/4192956
[pid=16725] ppid=16723 vsize=17976 CPUtime=102.26
/proc/16725/stat : 16725 (hydrasat) R 16723 16725 16393 0 -1 4194304 4105 0 0 0 10224 2 0 0 25 0 1 0 1121602574 18407424 3829 1992294400 134512640 135997824 4294956160 18446744073709551615 134757799 0 0 4096 1 0 0 0 17 1 0 0
/proc/16725/statm: 4494 3829 174 362 0 4129 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17976

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 16726
/proc/meminfo: memFree=1591016/2055920 swapFree=4179168/4192956
[pid=16725] ppid=16723 vsize=17976 CPUtime=162.25
/proc/16725/stat : 16725 (hydrasat) R 16723 16725 16393 0 -1 4194304 4135 0 0 0 16222 3 0 0 25 0 1 0 1121602574 18407424 3859 1992294400 134512640 135997824 4294956160 18446744073709551615 134682399 0 0 4096 1 0 0 0 17 1 0 0
/proc/16725/statm: 4494 3859 174 362 0 4129 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17976

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.15 2/65 16726
/proc/meminfo: memFree=1590760/2055920 swapFree=4179168/4192956
[pid=16725] ppid=16723 vsize=18348 CPUtime=222.23
/proc/16725/stat : 16725 (hydrasat) R 16723 16725 16393 0 -1 4194304 4190 0 0 0 22220 3 0 0 25 0 1 0 1121602574 18788352 3914 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16725/statm: 4587 3914 174 362 0 4222 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 18348

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.13 2/65 16726
/proc/meminfo: memFree=1588456/2055920 swapFree=4179168/4192956
[pid=16725] ppid=16723 vsize=21192 CPUtime=282.21
/proc/16725/stat : 16725 (hydrasat) R 16723 16725 16393 0 -1 4194304 4762 0 0 0 28218 3 0 0 25 0 1 0 1121602574 21700608 4486 1992294400 134512640 135997824 4294956160 18446744073709551615 134757818 0 0 4096 1 0 0 0 17 1 0 0
/proc/16725/statm: 5298 4486 174 362 0 4933 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 21192

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.12 2/65 16726
/proc/meminfo: memFree=1587176/2055920 swapFree=4179168/4192956
[pid=16725] ppid=16723 vsize=22864 CPUtime=342.19
/proc/16725/stat : 16725 (hydrasat) R 16723 16725 16393 0 -1 4194304 5219 0 0 0 34215 4 0 0 25 0 1 0 1121602574 23412736 4812 1992294400 134512640 135997824 4294956160 18446744073709551615 134757385 0 0 4096 1 0 0 0 17 1 0 0
/proc/16725/statm: 5716 4812 174 362 0 5351 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 22864

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 16726
/proc/meminfo: memFree=1584808/2055920 swapFree=4179168/4192956
[pid=16725] ppid=16723 vsize=25184 CPUtime=402.18
/proc/16725/stat : 16725 (hydrasat) R 16723 16725 16393 0 -1 4194304 5829 0 0 0 40213 5 0 0 25 0 1 0 1121602574 25788416 5422 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/16725/statm: 6296 5422 174 362 0 5931 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 25184

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 16726
/proc/meminfo: memFree=1579496/2055920 swapFree=4179168/4192956
[pid=16725] ppid=16723 vsize=31724 CPUtime=462.16
/proc/16725/stat : 16725 (hydrasat) R 16723 16725 16393 0 -1 4194304 7402 0 0 0 46210 6 0 0 25 0 1 0 1121602574 32485376 6710 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16725/statm: 7931 6710 174 362 0 7566 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 31724

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 16726
/proc/meminfo: memFree=1579304/2055920 swapFree=4179168/4192956
[pid=16725] ppid=16723 vsize=31724 CPUtime=522.15
/proc/16725/stat : 16725 (hydrasat) R 16723 16725 16393 0 -1 4194304 7453 0 0 0 52208 7 0 0 25 0 1 0 1121602574 32485376 6761 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16725/statm: 7931 6761 174 362 0 7566 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 31724

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 16726
/proc/meminfo: memFree=1577192/2055920 swapFree=4179168/4192956
[pid=16725] ppid=16723 vsize=34300 CPUtime=582.13
/proc/16725/stat : 16725 (hydrasat) R 16723 16725 16393 0 -1 4194304 8001 0 0 0 58206 7 0 0 25 0 1 0 1121602574 35123200 7309 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16725/statm: 8575 7309 174 362 0 8210 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 34300

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 16726
/proc/meminfo: memFree=1575848/2055920 swapFree=4179168/4192956
[pid=16725] ppid=16723 vsize=35728 CPUtime=642.12
/proc/16725/stat : 16725 (hydrasat) R 16723 16725 16393 0 -1 4194304 8322 0 0 0 64205 7 0 0 25 0 1 0 1121602574 36585472 7630 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/16725/statm: 8932 7630 174 362 0 8567 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 35728

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 16732
/proc/meminfo: memFree=1573992/2055920 swapFree=4179168/4192956
[pid=16725] ppid=16723 vsize=37696 CPUtime=702.09
/proc/16725/stat : 16725 (hydrasat) R 16723 16725 16393 0 -1 4194304 8785 0 0 0 70201 8 0 0 25 0 1 0 1121602574 38600704 8093 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/16725/statm: 9424 8093 174 362 0 9059 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 37696

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 16732
/proc/meminfo: memFree=1572328/2055920 swapFree=4179168/4192956
[pid=16725] ppid=16723 vsize=39476 CPUtime=762.08
/proc/16725/stat : 16725 (hydrasat) R 16723 16725 16393 0 -1 4194304 9192 0 0 0 76200 8 0 0 25 0 1 0 1121602574 40423424 8500 1992294400 134512640 135997824 4294956160 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/16725/statm: 9869 8500 174 362 0 9504 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 39476

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 16732
/proc/meminfo: memFree=1570536/2055920 swapFree=4179168/4192956
[pid=16725] ppid=16723 vsize=41668 CPUtime=822.07
/proc/16725/stat : 16725 (hydrasat) R 16723 16725 16393 0 -1 4194304 9628 0 0 0 82198 9 0 0 25 0 1 0 1121602574 42668032 8936 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16725/statm: 10417 8936 174 362 0 10052 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 41668

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 16732
/proc/meminfo: memFree=1565864/2055920 swapFree=4179168/4192956
[pid=16725] ppid=16723 vsize=47796 CPUtime=882.05
/proc/16725/stat : 16725 (hydrasat) R 16723 16725 16393 0 -1 4194304 11279 0 0 0 88195 10 0 0 25 0 1 0 1121602574 48943104 10113 1992294400 134512640 135997824 4294956160 18446744073709551615 134756083 0 0 4096 1 0 0 0 17 1 0 0
/proc/16725/statm: 11949 10113 174 362 0 11584 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 47796

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 16732
/proc/meminfo: memFree=1565672/2055920 swapFree=4179168/4192956
[pid=16725] ppid=16723 vsize=47796 CPUtime=942.03
/proc/16725/stat : 16725 (hydrasat) R 16723 16725 16393 0 -1 4194304 11338 0 0 0 94193 10 0 0 25 0 1 0 1121602574 48943104 10172 1992294400 134512640 135997824 4294956160 18446744073709551615 134757561 0 0 4096 1 0 0 0 17 1 0 0
/proc/16725/statm: 11949 10172 174 362 0 11584 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 47796

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 16732
/proc/meminfo: memFree=1565352/2055920 swapFree=4179168/4192956
[pid=16725] ppid=16723 vsize=48276 CPUtime=1002.01
/proc/16725/stat : 16725 (hydrasat) R 16723 16725 16393 0 -1 4194304 11421 0 0 0 100191 10 0 0 25 0 1 0 1121602574 49434624 10255 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16725/statm: 12069 10255 174 362 0 11704 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 48276

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 16732
/proc/meminfo: memFree=1564840/2055920 swapFree=4179168/4192956
[pid=16725] ppid=16723 vsize=48756 CPUtime=1062
/proc/16725/stat : 16725 (hydrasat) R 16723 16725 16393 0 -1 4194304 11537 0 0 0 106189 11 0 0 25 0 1 0 1121602574 49926144 10371 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16725/statm: 12189 10371 174 362 0 11824 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 48756

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 16732
/proc/meminfo: memFree=1564712/2055920 swapFree=4179168/4192956
[pid=16725] ppid=16723 vsize=48756 CPUtime=1121.98
/proc/16725/stat : 16725 (hydrasat) R 16723 16725 16393 0 -1 4194304 11559 0 0 0 112187 11 0 0 25 0 1 0 1121602574 49926144 10393 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/16725/statm: 12189 10393 174 362 0 11824 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 48756

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 16732
/proc/meminfo: memFree=1562856/2055920 swapFree=4179168/4192956
[pid=16725] ppid=16723 vsize=50920 CPUtime=1181.96
/proc/16725/stat : 16725 (hydrasat) R 16723 16725 16393 0 -1 4194304 12019 0 0 0 118185 11 0 0 25 0 1 0 1121602574 52142080 10853 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16725/statm: 12730 10853 174 362 0 12365 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 50920



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 16732
/proc/meminfo: memFree=1562856/2055920 swapFree=4179168/4192956
[pid=16725] ppid=16723 vsize=50920 CPUtime=1200.07
/proc/16725/stat : 16725 (hydrasat) R 16723 16725 16393 0 -1 4194304 12024 0 0 0 119995 12 0 0 25 0 1 0 1121602574 52142080 10858 1992294400 134512640 135997824 4294956160 18446744073709551615 134757689 0 0 4096 1 0 0 0 17 1 0 0
/proc/16725/statm: 12730 10858 174 362 0 12365 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 50920

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.95
CPU system time (s): 0.12998
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 50920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.12998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12024
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= 1050

runsolver used 0.812876 second user time and 2.57061 second system time

The end

Launcher Data 

Begin job on node61 at 2009-03-31 10:50:07
IDJOB=1530239
IDBENCH=70530
IDSOLVER=520
FILE ID=node61/1530239-1238489407
PBS_JOBID= 9061843
Free space on /tmp= 66344 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S803323266-025.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530239-1238489407/watcher-1530239-1238489407 -o /tmp/evaluation-result-1530239-1238489407/solver-1530239-1238489407 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530239-1238489407.cnf -rs 1641346000 -co memory_limit 1800

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

MD5SUM BENCH= a11d406e9a87b0625224174ce3b9eaa2
RANDOM SEED=1641346000

node61.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		: 3000.238
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		: 3000.238
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:       1606480 kB
Buffers:         83972 kB
Cached:         272316 kB
SwapCached:       7920 kB
Active:         176536 kB
Inactive:       189344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1606480 kB
SwapTotal:     4192956 kB
SwapFree:      4179168 kB
Dirty:            1648 kB
Writeback:           0 kB
Mapped:          15380 kB
Slab:            69636 kB
Committed_AS:  2695584 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66344 MiB
End job on node61 at 2009-03-31 11:10:09