Trace number 1530698

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) 1200.11 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S1949086545-083.cnf
MD5SUM4bfed38592d845032443637a02e777c6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.090985
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1530698-1238579484/watcher-1530698-1238579484 -o /tmp/evaluation-result-1530698-1238579484/solver-1530698-1238579484 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530698-1238579484.cnf -rs 1259275702 -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 1.09 3/72 19860
/proc/meminfo: memFree=1669064/2055920 swapFree=4174692/4192956
[pid=19860] ppid=19858 vsize=1768 CPUtime=0
/proc/19860/stat : 19860 (hydrasat) R 19858 19860 19646 0 -1 4194304 225 0 0 0 0 0 0 0 18 0 1 0 1130609525 1810432 209 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/19860/statm: 442 209 155 362 0 77 0

[startup+0.0112009 s]
/proc/loadavg: 1.00 1.00 1.09 3/72 19860
/proc/meminfo: memFree=1669064/2055920 swapFree=4174692/4192956
[pid=19860] ppid=19858 vsize=1900 CPUtime=0.01
/proc/19860/stat : 19860 (hydrasat) R 19858 19860 19646 0 -1 4194304 276 0 0 0 1 0 0 0 18 0 1 0 1130609525 1945600 260 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/19860/statm: 475 262 161 362 0 110 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1900

[startup+0.102218 s]
/proc/loadavg: 1.00 1.00 1.09 3/72 19860
/proc/meminfo: memFree=1669064/2055920 swapFree=4174692/4192956
[pid=19860] ppid=19858 vsize=2032 CPUtime=0.1
/proc/19860/stat : 19860 (hydrasat) R 19858 19860 19646 0 -1 4194304 320 0 0 0 10 0 0 0 18 0 1 0 1130609525 2080768 303 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/19860/statm: 508 303 175 362 0 143 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2032

[startup+0.302253 s]
/proc/loadavg: 1.00 1.00 1.09 3/72 19860
/proc/meminfo: memFree=1669064/2055920 swapFree=4174692/4192956
[pid=19860] ppid=19858 vsize=2160 CPUtime=0.3
/proc/19860/stat : 19860 (hydrasat) R 19858 19860 19646 0 -1 4194304 347 0 0 0 30 0 0 0 19 0 1 0 1130609525 2211840 330 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/19860/statm: 540 330 175 362 0 175 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2160

[startup+0.701326 s]
/proc/loadavg: 1.00 1.00 1.09 3/72 19860
/proc/meminfo: memFree=1669064/2055920 swapFree=4174692/4192956
[pid=19860] ppid=19858 vsize=2292 CPUtime=0.7
/proc/19860/stat : 19860 (hydrasat) R 19858 19860 19646 0 -1 4194304 384 0 0 0 70 0 0 0 22 0 1 0 1130609525 2347008 367 1992294400 134512640 135997824 4294956160 18446744073709551615 135369004 0 0 4096 1 0 0 0 17 1 0 0
/proc/19860/statm: 573 367 175 362 0 208 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2292

[startup+1.50147 s]
/proc/loadavg: 1.00 1.00 1.09 2/73 19861
/proc/meminfo: memFree=1668160/2055920 swapFree=4174692/4192956
[pid=19860] ppid=19858 vsize=2684 CPUtime=1.49
/proc/19860/stat : 19860 (hydrasat) R 19858 19860 19646 0 -1 4194304 490 0 0 0 149 0 0 0 25 0 1 0 1130609525 2748416 473 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/19860/statm: 671 473 175 362 0 306 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2684

[startup+3.10176 s]
/proc/loadavg: 1.00 1.00 1.09 2/73 19861
/proc/meminfo: memFree=1667584/2055920 swapFree=4174692/4192956
[pid=19860] ppid=19858 vsize=2944 CPUtime=3.09
/proc/19860/stat : 19860 (hydrasat) R 19858 19860 19646 0 -1 4194304 533 0 0 0 309 0 0 0 25 0 1 0 1130609525 3014656 516 1992294400 134512640 135997824 4294956160 18446744073709551615 134757744 0 0 4096 1 0 0 0 17 1 0 0
/proc/19860/statm: 736 516 175 362 0 371 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2944

[startup+6.30134 s]
/proc/loadavg: 1.00 1.00 1.09 2/73 19861
/proc/meminfo: memFree=1667008/2055920 swapFree=4174692/4192956
[pid=19860] ppid=19858 vsize=3724 CPUtime=6.29
/proc/19860/stat : 19860 (hydrasat) R 19858 19860 19646 0 -1 4194304 730 0 0 0 629 0 0 0 25 0 1 0 1130609525 3813376 713 1992294400 134512640 135997824 4294956160 18446744073709551615 134757699 0 0 4096 1 0 0 0 17 1 0 0
/proc/19860/statm: 931 713 175 362 0 566 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3724

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.09 2/73 19861
/proc/meminfo: memFree=1666304/2055920 swapFree=4174692/4192956
[pid=19860] ppid=19858 vsize=3984 CPUtime=12.69
/proc/19860/stat : 19860 (hydrasat) R 19858 19860 19646 0 -1 4194304 801 0 0 0 1269 0 0 0 25 0 1 0 1130609525 4079616 784 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/19860/statm: 996 784 175 362 0 631 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3984

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.09 2/73 19861
/proc/meminfo: memFree=1666048/2055920 swapFree=4174692/4192956
[pid=19860] ppid=19858 vsize=4248 CPUtime=25.49
/proc/19860/stat : 19860 (hydrasat) R 19858 19860 19646 0 -1 4194304 864 0 0 0 2549 0 0 0 25 0 1 0 1130609525 4349952 847 1992294400 134512640 135997824 4294956160 18446744073709551615 134683587 0 0 4096 1 0 0 0 17 1 0 0
/proc/19860/statm: 1062 847 175 362 0 697 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4248

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.08 2/73 19861
/proc/meminfo: memFree=1665216/2055920 swapFree=4174692/4192956
[pid=19860] ppid=19858 vsize=5196 CPUtime=51.07
/proc/19860/stat : 19860 (hydrasat) R 19858 19860 19646 0 -1 4194304 1080 0 0 0 5107 0 0 0 25 0 1 0 1130609525 5320704 1063 1992294400 134512640 135997824 4294956160 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 1 0 0
/proc/19860/statm: 1299 1063 175 362 0 934 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5196

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.08 2/73 19861
/proc/meminfo: memFree=1664768/2055920 swapFree=4174692/4192956
[pid=19860] ppid=19858 vsize=5616 CPUtime=102.26
/proc/19860/stat : 19860 (hydrasat) R 19858 19860 19646 0 -1 4194304 1188 0 0 0 10226 0 0 0 25 0 1 0 1130609525 5750784 1171 1992294400 134512640 135997824 4294956160 18446744073709551615 134757443 0 0 4096 1 0 0 0 17 1 0 0
/proc/19860/statm: 1404 1171 175 362 0 1039 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5616

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/73 19861
/proc/meminfo: memFree=1660352/2055920 swapFree=4174692/4192956
[pid=19860] ppid=19858 vsize=10448 CPUtime=162.24
/proc/19860/stat : 19860 (hydrasat) R 19858 19860 19646 0 -1 4194304 2324 0 0 0 16223 1 0 0 25 0 1 0 1130609525 10698752 2270 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/19860/statm: 2612 2270 175 362 0 2247 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10448

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/73 19861
/proc/meminfo: memFree=1657024/2055920 swapFree=4174692/4192956
[pid=19860] ppid=19858 vsize=13892 CPUtime=222.22
/proc/19860/stat : 19860 (hydrasat) R 19858 19860 19646 0 -1 4194304 3158 0 0 0 22220 2 0 0 25 0 1 0 1130609525 14225408 3104 1992294400 134512640 135997824 4294956160 18446744073709551615 134757443 0 0 4096 1 0 0 0 17 1 0 0
/proc/19860/statm: 3473 3104 175 362 0 3108 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 13892

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/73 19861
/proc/meminfo: memFree=1654208/2055920 swapFree=4174692/4192956
[pid=19860] ppid=19858 vsize=17172 CPUtime=282.2
/proc/19860/stat : 19860 (hydrasat) R 19858 19860 19646 0 -1 4194304 3911 0 0 0 28217 3 0 0 25 0 1 0 1130609525 17584128 3786 1992294400 134512640 135997824 4294956160 18446744073709551615 134850769 0 0 4096 1 0 0 0 17 1 0 0
/proc/19860/statm: 4293 3786 175 362 0 3928 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 17172

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/73 19861
/proc/meminfo: memFree=1652544/2055920 swapFree=4174692/4192956
[pid=19860] ppid=19858 vsize=19092 CPUtime=342.18
/proc/19860/stat : 19860 (hydrasat) R 19858 19860 19646 0 -1 4194304 4443 0 0 0 34215 3 0 0 25 0 1 0 1130609525 19550208 4204 1992294400 134512640 135997824 4294956160 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/19860/statm: 4773 4204 175 362 0 4408 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 19092

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/73 19861
/proc/meminfo: memFree=1652544/2055920 swapFree=4174692/4192956
[pid=19860] ppid=19858 vsize=19092 CPUtime=402.16
/proc/19860/stat : 19860 (hydrasat) R 19858 19860 19646 0 -1 4194304 4443 0 0 0 40213 3 0 0 25 0 1 0 1130609525 19550208 4204 1992294400 134512640 135997824 4294956160 18446744073709551615 134757840 0 0 4096 1 0 0 0 17 1 0 0
/proc/19860/statm: 4773 4204 175 362 0 4408 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 19092

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/73 19861
/proc/meminfo: memFree=1652544/2055920 swapFree=4174692/4192956
[pid=19860] ppid=19858 vsize=19092 CPUtime=462.14
/proc/19860/stat : 19860 (hydrasat) R 19858 19860 19646 0 -1 4194304 4444 0 0 0 46211 3 0 0 25 0 1 0 1130609525 19550208 4205 1992294400 134512640 135997824 4294956160 18446744073709551615 134757431 0 0 4096 1 0 0 0 17 1 0 0
/proc/19860/statm: 4773 4205 175 362 0 4408 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 19092

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/73 19861
/proc/meminfo: memFree=1652480/2055920 swapFree=4174692/4192956
[pid=19860] ppid=19858 vsize=19092 CPUtime=522.12
/proc/19860/stat : 19860 (hydrasat) R 19858 19860 19646 0 -1 4194304 4468 0 0 0 52209 3 0 0 25 0 1 0 1130609525 19550208 4229 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/19860/statm: 4773 4229 175 362 0 4408 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 19092

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/73 19867
/proc/meminfo: memFree=1651960/2055920 swapFree=4174692/4192956
[pid=19860] ppid=19858 vsize=19572 CPUtime=582.09
/proc/19860/stat : 19860 (hydrasat) R 19858 19860 19646 0 -1 4194304 4543 0 0 0 58206 3 0 0 25 0 1 0 1130609525 20041728 4304 1992294400 134512640 135997824 4294956160 18446744073709551615 134756233 0 0 4096 1 0 0 0 17 1 0 0
/proc/19860/statm: 4893 4304 175 362 0 4528 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 19572

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/73 19867
/proc/meminfo: memFree=1651968/2055920 swapFree=4174692/4192956
[pid=19860] ppid=19858 vsize=19572 CPUtime=642.08
/proc/19860/stat : 19860 (hydrasat) R 19858 19860 19646 0 -1 4194304 4557 0 0 0 64205 3 0 0 25 0 1 0 1130609525 20041728 4318 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19860/statm: 4893 4318 175 362 0 4528 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 19572

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/73 19867
/proc/meminfo: memFree=1651904/2055920 swapFree=4174692/4192956
[pid=19860] ppid=19858 vsize=19704 CPUtime=702.05
/proc/19860/stat : 19860 (hydrasat) R 19858 19860 19646 0 -1 4194304 4574 0 0 0 70202 3 0 0 25 0 1 0 1130609525 20176896 4335 1992294400 134512640 135997824 4294956160 18446744073709551615 135387597 0 0 4096 1 0 0 0 17 1 0 0
/proc/19860/statm: 4926 4335 175 362 0 4561 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 19704

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.01 2/73 19867
/proc/meminfo: memFree=1651776/2055920 swapFree=4174692/4192956
[pid=19860] ppid=19858 vsize=19888 CPUtime=762.04
/proc/19860/stat : 19860 (hydrasat) R 19858 19860 19646 0 -1 4194304 4607 0 0 0 76201 3 0 0 25 0 1 0 1130609525 20365312 4368 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/19860/statm: 4972 4368 175 362 0 4607 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 19888

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/73 19867
/proc/meminfo: memFree=1651776/2055920 swapFree=4174692/4192956
[pid=19860] ppid=19858 vsize=19888 CPUtime=822.02
/proc/19860/stat : 19860 (hydrasat) R 19858 19860 19646 0 -1 4194304 4607 0 0 0 82198 4 0 0 25 0 1 0 1130609525 20365312 4368 1992294400 134512640 135997824 4294956160 18446744073709551615 134757904 0 0 4096 1 0 0 0 17 1 0 0
/proc/19860/statm: 4972 4368 175 362 0 4607 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 19888

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 19867
/proc/meminfo: memFree=1651776/2055920 swapFree=4174692/4192956
[pid=19860] ppid=19858 vsize=19888 CPUtime=882
/proc/19860/stat : 19860 (hydrasat) R 19858 19860 19646 0 -1 4194304 4607 0 0 0 88196 4 0 0 25 0 1 0 1130609525 20365312 4368 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/19860/statm: 4972 4368 175 362 0 4607 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 19888

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 19867
/proc/meminfo: memFree=1651776/2055920 swapFree=4174692/4192956
[pid=19860] ppid=19858 vsize=19888 CPUtime=941.98
/proc/19860/stat : 19860 (hydrasat) R 19858 19860 19646 0 -1 4194304 4607 0 0 0 94194 4 0 0 25 0 1 0 1130609525 20365312 4368 1992294400 134512640 135997824 4294956160 18446744073709551615 134756233 0 0 4096 1 0 0 0 17 1 0 0
/proc/19860/statm: 4972 4368 175 362 0 4607 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 19888

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 19867
/proc/meminfo: memFree=1651712/2055920 swapFree=4174692/4192956
[pid=19860] ppid=19858 vsize=19888 CPUtime=1001.96
/proc/19860/stat : 19860 (hydrasat) R 19858 19860 19646 0 -1 4194304 4607 0 0 0 100192 4 0 0 25 0 1 0 1130609525 20365312 4368 1992294400 134512640 135997824 4294956160 18446744073709551615 134756168 0 0 4096 1 0 0 0 17 1 0 0
/proc/19860/statm: 4972 4368 175 362 0 4607 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 19888

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 19867
/proc/meminfo: memFree=1651456/2055920 swapFree=4174692/4192956
[pid=19860] ppid=19858 vsize=20176 CPUtime=1061.93
/proc/19860/stat : 19860 (hydrasat) R 19858 19860 19646 0 -1 4194304 4675 0 0 0 106189 4 0 0 25 0 1 0 1130609525 20660224 4436 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/19860/statm: 5044 4436 175 362 0 4679 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 20176

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 19867
/proc/meminfo: memFree=1651136/2055920 swapFree=4174692/4192956
[pid=19860] ppid=19858 vsize=20592 CPUtime=1121.91
/proc/19860/stat : 19860 (hydrasat) R 19858 19860 19646 0 -1 4194304 4756 0 0 0 112187 4 0 0 25 0 1 0 1130609525 21086208 4517 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19860/statm: 5148 4517 175 362 0 4783 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 20592

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 19867
/proc/meminfo: memFree=1650816/2055920 swapFree=4174692/4192956
[pid=19860] ppid=19858 vsize=20888 CPUtime=1181.89
/proc/19860/stat : 19860 (hydrasat) R 19858 19860 19646 0 -1 4194304 4829 0 0 0 118185 4 0 0 25 0 1 0 1130609525 21389312 4590 1992294400 134512640 135997824 4294956160 18446744073709551615 134756289 0 0 4096 1 0 0 0 17 1 0 0
/proc/19860/statm: 5222 4590 175 362 0 4857 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 20888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 19867
/proc/meminfo: memFree=1650816/2055920 swapFree=4174692/4192956
[pid=19860] ppid=19858 vsize=20888 CPUtime=1200.09
/proc/19860/stat : 19860 (hydrasat) R 19858 19860 19646 0 -1 4194304 4833 0 0 0 120005 4 0 0 25 0 1 0 1130609525 21389312 4594 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/19860/statm: 5222 4594 175 362 0 4857 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 20888

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 19867
/proc/meminfo: memFree=1650816/2055920 swapFree=4174692/4192956
[pid=19860] ppid=19858 vsize=20888 CPUtime=1200.09
/proc/19860/stat : 19860 (hydrasat) R 19858 19860 19646 0 -1 4194304 4833 0 0 0 120005 4 0 0 25 0 1 0 1130609525 21389312 4594 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/19860/statm: 5222 4594 175 362 0 4857 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 20888

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200.05
CPU system time (s): 0.052991
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 20888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4833
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= 1642

runsolver used 1.05784 second user time and 3.31849 second system time

The end

Launcher Data 

Begin job on node67 at 2009-04-01 11:51:24
IDJOB=1530698
IDBENCH=70683
IDSOLVER=520
FILE ID=node67/1530698-1238579484
PBS_JOBID= 9062215
Free space on /tmp= 66376 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S1949086545-083.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530698-1238579484/watcher-1530698-1238579484 -o /tmp/evaluation-result-1530698-1238579484/solver-1530698-1238579484 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530698-1238579484.cnf -rs 1259275702 -co memory_limit 1800

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

MD5SUM BENCH= 4bfed38592d845032443637a02e777c6
RANDOM SEED=1259275702

node67.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		: 3000.265
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		: 3000.265
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:       1669480 kB
Buffers:         80068 kB
Cached:         215688 kB
SwapCached:       9632 kB
Active:         185844 kB
Inactive:       120972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1669480 kB
SwapTotal:     4192956 kB
SwapFree:      4174692 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          16764 kB
Slab:            64636 kB
Committed_AS:  3257508 kB
PageTables:       2052 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= 66376 MiB
End job on node67 at 2009-04-01 12:11:26