Trace number 1553997

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-Multi 2009-03-22-Multi? (TO) 1200.04 1200.61

General information on the benchmark

NameAPPLICATIONS/bitverif/countbitsrotate/
countbitsrotate128.cnf
MD5SUMf21954c654ab1cfd9e2c1aa6fdf49c58
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables138559
Number of clauses415292
Sum of the clauses size969012
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2276860
Number of clauses of size 3138430
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Trying configuration 1
700.18/700.54	HOME/hydrasat-multi.sh: line 48: 23904 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.18/700.54	c Trying configuration 2

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-1553997-1238721702/watcher-1553997-1238721702 -o /tmp/evaluation-result-1553997-1238721702/solver-1553997-1238721702 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1553997-1238721702.cnf 1800 1876208343 

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 1.00 1.00 3/66 23903
/proc/meminfo: memFree=1061592/2055920 swapFree=4176412/4192956
[pid=23903] ppid=23901 vsize=5360 CPUtime=0
/proc/23903/stat : 23903 (hydrasat-multi.) R 23901 23903 23424 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1144833177 5488640 238 1992294400 4194304 4889804 548682068720 18446744073709551615 264519608991 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/23903/statm: 1340 238 196 169 0 51 0
[pid=23904] ppid=23903 vsize=3076 CPUtime=0
/proc/23904/stat : 23904 (hydrasat_cache4) R 23903 23903 23424 0 -1 4194304 173 0 0 0 0 0 0 0 18 0 1 0 1144833177 3149824 155 1992294400 134512640 135813592 4294956160 18446744073709551615 135267678 0 0 4096 1 0 0 0 17 0 0 0
/proc/23904/statm: 769 156 117 317 0 449 0

[startup+0.0539511 s]
/proc/loadavg: 0.99 1.00 1.00 3/66 23903
/proc/meminfo: memFree=1061592/2055920 swapFree=4176412/4192956
[pid=23903] ppid=23901 vsize=5360 CPUtime=0
/proc/23903/stat : 23903 (hydrasat-multi.) S 23901 23903 23424 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1144833177 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23903/statm: 1340 239 197 169 0 51 0
[pid=23904] ppid=23903 vsize=5320 CPUtime=0.04
/proc/23904/stat : 23904 (hydrasat_cache4) R 23903 23903 23424 0 -1 4194304 753 0 0 0 4 0 0 0 19 0 1 0 1144833177 5447680 735 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/23904/statm: 1330 735 117 317 0 1010 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10680

[startup+0.101956 s]
/proc/loadavg: 0.99 1.00 1.00 3/66 23903
/proc/meminfo: memFree=1061592/2055920 swapFree=4176412/4192956
[pid=23903] ppid=23901 vsize=5360 CPUtime=0
/proc/23903/stat : 23903 (hydrasat-multi.) S 23901 23903 23424 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1144833177 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23903/statm: 1340 239 197 169 0 51 0
[pid=23904] ppid=23903 vsize=7432 CPUtime=0.09
/proc/23904/stat : 23904 (hydrasat_cache4) R 23903 23903 23424 0 -1 4194304 1321 0 0 0 9 0 0 0 19 0 1 0 1144833177 7610368 1303 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/23904/statm: 1858 1303 117 317 0 1538 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12792

[startup+0.301981 s]
/proc/loadavg: 0.99 1.00 1.00 3/66 23903
/proc/meminfo: memFree=1061592/2055920 swapFree=4176412/4192956
[pid=23903] ppid=23901 vsize=5360 CPUtime=0
/proc/23903/stat : 23903 (hydrasat-multi.) S 23901 23903 23424 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1144833177 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23903/statm: 1340 239 197 169 0 51 0
[pid=23904] ppid=23903 vsize=16276 CPUtime=0.29
/proc/23904/stat : 23904 (hydrasat_cache4) R 23903 23903 23424 0 -1 4194304 3684 0 0 0 28 1 0 0 21 0 1 0 1144833177 16666624 3666 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/23904/statm: 4069 3666 117 317 0 3749 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21636

[startup+0.701033 s]
/proc/loadavg: 0.99 1.00 1.00 3/66 23903
/proc/meminfo: memFree=1061592/2055920 swapFree=4176412/4192956
[pid=23903] ppid=23901 vsize=5360 CPUtime=0
/proc/23903/stat : 23903 (hydrasat-multi.) S 23901 23903 23424 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1144833177 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23903/statm: 1340 239 197 169 0 51 0
[pid=23904] ppid=23903 vsize=35776 CPUtime=0.69
/proc/23904/stat : 23904 (hydrasat_cache4) R 23903 23903 23424 0 -1 4194304 8735 0 0 0 66 3 0 0 25 0 1 0 1144833177 36634624 8717 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/23904/statm: 8944 8717 122 317 0 8624 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41136

[startup+1.50114 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 23905
/proc/meminfo: memFree=1021256/2055920 swapFree=4176412/4192956
[pid=23903] ppid=23901 vsize=5360 CPUtime=0
/proc/23903/stat : 23903 (hydrasat-multi.) S 23901 23903 23424 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1144833177 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23903/statm: 1340 239 197 169 0 51 0
[pid=23904] ppid=23903 vsize=55432 CPUtime=1.49
/proc/23904/stat : 23904 (hydrasat_cache4) R 23903 23903 23424 0 -1 4194304 14287 0 0 0 144 5 0 0 25 0 1 0 1144833177 56762368 13229 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/23904/statm: 13858 13229 126 317 0 13538 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 60792

[startup+3.10234 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 23905
/proc/meminfo: memFree=1001928/2055920 swapFree=4176412/4192956
[pid=23903] ppid=23901 vsize=5360 CPUtime=0
/proc/23903/stat : 23903 (hydrasat-multi.) S 23901 23903 23424 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1144833177 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23903/statm: 1340 239 197 169 0 51 0
[pid=23904] ppid=23903 vsize=86216 CPUtime=3.08
/proc/23904/stat : 23904 (hydrasat_cache4) R 23903 23903 23424 0 -1 4194304 23959 0 0 0 299 9 0 0 25 0 1 0 1144833177 88285184 20979 1992294400 134512640 135813592 4294956160 18446744073709551615 134664983 0 0 4096 1 0 0 0 17 0 0 0
/proc/23904/statm: 21554 20979 150 317 0 21234 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 91576

[startup+6.30175 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 23905
/proc/meminfo: memFree=977288/2055920 swapFree=4176412/4192956
[pid=23903] ppid=23901 vsize=5360 CPUtime=0
/proc/23903/stat : 23903 (hydrasat-multi.) S 23901 23903 23424 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1144833177 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23903/statm: 1340 239 197 169 0 51 0
[pid=23904] ppid=23903 vsize=86636 CPUtime=6.28
/proc/23904/stat : 23904 (hydrasat_cache4) R 23903 23903 23424 0 -1 4194304 25207 0 0 0 618 10 0 0 25 0 1 0 1144833177 88715264 21094 1992294400 134512640 135813592 4294956160 18446744073709551615 134664971 0 0 4096 1 0 0 0 17 0 0 0
/proc/23904/statm: 21659 21094 150 317 0 21339 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 91996

[startup+12.7016 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 23905
/proc/meminfo: memFree=976648/2055920 swapFree=4176412/4192956
[pid=23903] ppid=23901 vsize=5360 CPUtime=0
/proc/23903/stat : 23903 (hydrasat-multi.) S 23901 23903 23424 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1144833177 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23903/statm: 1340 239 197 169 0 51 0
[pid=23904] ppid=23903 vsize=86920 CPUtime=12.68
/proc/23904/stat : 23904 (hydrasat_cache4) R 23903 23903 23424 0 -1 4194304 29303 0 0 0 1256 12 0 0 25 0 1 0 1144833177 89006080 21165 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/23904/statm: 21730 21165 150 317 0 21410 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 92280

[startup+25.5012 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 23905
/proc/meminfo: memFree=976648/2055920 swapFree=4176412/4192956
[pid=23903] ppid=23901 vsize=5360 CPUtime=0
/proc/23903/stat : 23903 (hydrasat-multi.) S 23901 23903 23424 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1144833177 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23903/statm: 1340 239 197 169 0 51 0
[pid=23904] ppid=23903 vsize=87280 CPUtime=25.47
/proc/23904/stat : 23904 (hydrasat_cache4) R 23903 23903 23424 0 -1 4194304 43918 0 0 0 2527 20 0 0 25 0 1 0 1144833177 89374720 21247 1992294400 134512640 135813592 4294956160 18446744073709551615 134662848 0 0 4096 1 0 0 0 17 0 0 0
/proc/23904/statm: 21820 21247 150 317 0 21500 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 92640

[startup+51.1015 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 23905
/proc/meminfo: memFree=976392/2055920 swapFree=4176412/4192956
[pid=23903] ppid=23901 vsize=5360 CPUtime=0
/proc/23903/stat : 23903 (hydrasat-multi.) S 23901 23903 23424 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1144833177 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23903/statm: 1340 239 197 169 0 51 0
[pid=23904] ppid=23903 vsize=87308 CPUtime=51.06
/proc/23904/stat : 23904 (hydrasat_cache4) R 23903 23903 23424 0 -1 4194304 72656 0 0 0 5073 33 0 0 25 0 1 0 1144833177 89403392 21262 1992294400 134512640 135813592 4294956160 18446744073709551615 134591941 0 0 4096 1 0 0 0 17 0 0 0
/proc/23904/statm: 21827 21262 150 317 0 21507 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 92668

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 23905
/proc/meminfo: memFree=975816/2055920 swapFree=4176412/4192956
[pid=23903] ppid=23901 vsize=5360 CPUtime=0
/proc/23903/stat : 23903 (hydrasat-multi.) S 23901 23903 23424 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1144833177 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23903/statm: 1340 239 197 169 0 51 0
[pid=23904] ppid=23903 vsize=88364 CPUtime=102.25
/proc/23904/stat : 23904 (hydrasat_cache4) R 23903 23903 23424 0 -1 4194304 138221 0 0 0 10162 63 0 0 25 0 1 0 1144833177 90484736 21462 1992294400 134512640 135813592 4294956160 18446744073709551615 134662822 0 0 4096 1 0 0 0 17 0 0 0
/proc/23904/statm: 22091 21463 150 317 0 21771 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 93724

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 23905
/proc/meminfo: memFree=975368/2055920 swapFree=4176412/4192956
[pid=23903] ppid=23901 vsize=5360 CPUtime=0
/proc/23903/stat : 23903 (hydrasat-multi.) S 23901 23903 23424 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1144833177 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23903/statm: 1340 239 197 169 0 51 0
[pid=23904] ppid=23903 vsize=88656 CPUtime=162.22
/proc/23904/stat : 23904 (hydrasat_cache4) R 23903 23903 23424 0 -1 4194304 167062 0 0 0 16147 75 0 0 25 0 1 0 1144833177 90783744 21560 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/23904/statm: 22164 21560 150 317 0 21844 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 94016

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 23905
/proc/meminfo: memFree=975048/2055920 swapFree=4176412/4192956
[pid=23903] ppid=23901 vsize=5360 CPUtime=0
/proc/23903/stat : 23903 (hydrasat-multi.) S 23901 23903 23424 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1144833177 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23903/statm: 1340 239 197 169 0 51 0
[pid=23904] ppid=23903 vsize=88612 CPUtime=222.19
/proc/23904/stat : 23904 (hydrasat_cache4) R 23903 23903 23424 0 -1 4194304 178317 0 0 0 22140 79 0 0 25 0 1 0 1144833177 90738688 21588 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/23904/statm: 22153 21588 150 317 0 21833 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 93972

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 23905
/proc/meminfo: memFree=974728/2055920 swapFree=4176412/4192956
[pid=23903] ppid=23901 vsize=5360 CPUtime=0
/proc/23903/stat : 23903 (hydrasat-multi.) S 23901 23903 23424 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1144833177 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23903/statm: 1340 239 197 169 0 51 0
[pid=23904] ppid=23903 vsize=89260 CPUtime=282.16
/proc/23904/stat : 23904 (hydrasat_cache4) R 23903 23903 23424 0 -1 4194304 181075 0 0 0 28136 80 0 0 25 0 1 0 1144833177 91402240 21732 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/23904/statm: 22315 21732 150 317 0 21995 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 94620

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 23905
/proc/meminfo: memFree=974472/2055920 swapFree=4176412/4192956
[pid=23903] ppid=23901 vsize=5360 CPUtime=0
/proc/23903/stat : 23903 (hydrasat-multi.) S 23901 23903 23424 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1144833177 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23903/statm: 1340 239 197 169 0 51 0
[pid=23904] ppid=23903 vsize=89200 CPUtime=342.14
/proc/23904/stat : 23904 (hydrasat_cache4) R 23903 23903 23424 0 -1 4194304 191795 0 0 0 34128 86 0 0 25 0 1 0 1144833177 91340800 21735 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/23904/statm: 22300 21735 150 317 0 21980 0

################
# More data... #
################

/proc/23904/statm: 22610 22031 150 317 0 22290 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 95800

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 23905
/proc/meminfo: memFree=973192/2055920 swapFree=4176412/4192956
[pid=23903] ppid=23901 vsize=5360 CPUtime=0
/proc/23903/stat : 23903 (hydrasat-multi.) S 23901 23903 23424 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1144833177 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23903/statm: 1340 239 197 169 0 51 0
[pid=23904] ppid=23903 vsize=90984 CPUtime=582.03
/proc/23904/stat : 23904 (hydrasat_cache4) R 23903 23903 23424 0 -1 4194304 391331 0 0 0 58024 179 0 0 25 0 1 0 1144833177 93167616 22137 1992294400 134512640 135813592 4294956160 18446744073709551615 134662595 0 0 4096 1 0 0 0 17 0 0 0
/proc/23904/statm: 22746 22137 150 317 0 22426 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 96344

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 23905
/proc/meminfo: memFree=972872/2055920 swapFree=4176412/4192956
[pid=23903] ppid=23901 vsize=5360 CPUtime=0
/proc/23903/stat : 23903 (hydrasat-multi.) S 23901 23903 23424 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1144833177 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23903/statm: 1340 239 197 169 0 51 0
[pid=23904] ppid=23903 vsize=90684 CPUtime=642.01
/proc/23904/stat : 23904 (hydrasat_cache4) R 23903 23903 23424 0 -1 4194304 443271 0 0 0 63998 203 0 0 25 0 1 0 1144833177 92860416 22106 1992294400 134512640 135813592 4294956160 18446744073709551615 134668493 0 0 4096 1 0 0 0 17 0 0 0
/proc/23904/statm: 22671 22106 150 317 0 22351 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 96044

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 23906
/proc/meminfo: memFree=933512/2055920 swapFree=4176412/4192956
[pid=23903] ppid=23901 vsize=5364 CPUtime=700.22
/proc/23903/stat : 23903 (hydrasat-multi.) S 23901 23903 23424 0 -1 4194304 321 517218 0 0 0 0 69755 267 16 0 1 0 1144833177 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23903/statm: 1341 245 202 169 0 52 0
[pid=23906] ppid=23903 vsize=50988 CPUtime=1.74
/proc/23906/stat : 23906 (hydrasat_cachew) R 23903 23903 23424 0 -1 4194304 13272 0 0 0 170 4 0 0 25 0 1 0 1144903231 52211712 12215 1992294400 134512640 135995732 4294956016 18446744073709551615 134708648 0 0 4096 1 0 0 0 17 0 0 0
/proc/23906/statm: 12747 12215 151 362 0 12382 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 56352

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 23906
/proc/meminfo: memFree=916744/2055920 swapFree=4176412/4192956
[pid=23903] ppid=23901 vsize=5364 CPUtime=700.22
/proc/23903/stat : 23903 (hydrasat-multi.) S 23901 23903 23424 0 -1 4194304 321 517218 0 0 0 0 69755 267 16 0 1 0 1144833177 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23903/statm: 1341 245 202 169 0 52 0
[pid=23906] ppid=23903 vsize=59696 CPUtime=61.72
/proc/23906/stat : 23906 (hydrasat_cachew) R 23903 23903 23424 0 -1 4194304 70006 0 0 0 6137 35 0 0 25 0 1 0 1144903231 61128704 14273 1992294400 134512640 135995732 4294956016 18446744073709551615 134588887 0 0 4096 1 0 0 0 17 0 0 0
/proc/23906/statm: 14924 14273 173 362 0 14559 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 65060

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 23906
/proc/meminfo: memFree=916424/2055920 swapFree=4176412/4192956
[pid=23903] ppid=23901 vsize=5364 CPUtime=700.22
/proc/23903/stat : 23903 (hydrasat-multi.) S 23901 23903 23424 0 -1 4194304 321 517218 0 0 0 0 69755 267 16 0 1 0 1144833177 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23903/statm: 1341 245 202 169 0 52 0
[pid=23906] ppid=23903 vsize=59492 CPUtime=121.69
/proc/23906/stat : 23906 (hydrasat_cachew) R 23903 23903 23424 0 -1 4194304 139438 0 0 0 12101 68 0 0 25 0 1 0 1144903231 60919808 14286 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/23906/statm: 14873 14286 173 362 0 14508 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 64856

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 23906
/proc/meminfo: memFree=916296/2055920 swapFree=4176412/4192956
[pid=23903] ppid=23901 vsize=5364 CPUtime=700.22
/proc/23903/stat : 23903 (hydrasat-multi.) S 23901 23903 23424 0 -1 4194304 321 517218 0 0 0 0 69755 267 16 0 1 0 1144833177 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23903/statm: 1341 245 202 169 0 52 0
[pid=23906] ppid=23903 vsize=60276 CPUtime=181.66
/proc/23906/stat : 23906 (hydrasat_cachew) R 23903 23903 23424 0 -1 4194304 205987 0 0 0 18068 98 0 0 25 0 1 0 1144903231 61722624 14417 1992294400 134512640 135995732 4294956016 18446744073709551615 134841840 0 0 4096 1 0 0 0 17 0 0 0
/proc/23906/statm: 15069 14417 173 362 0 14704 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 65640

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 23906
/proc/meminfo: memFree=916168/2055920 swapFree=4176412/4192956
[pid=23903] ppid=23901 vsize=5364 CPUtime=700.22
/proc/23903/stat : 23903 (hydrasat-multi.) S 23901 23903 23424 0 -1 4194304 321 517218 0 0 0 0 69755 267 16 0 1 0 1144833177 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23903/statm: 1341 245 202 169 0 52 0
[pid=23906] ppid=23903 vsize=59744 CPUtime=241.64
/proc/23906/stat : 23906 (hydrasat_cachew) R 23903 23903 23424 0 -1 4194304 271370 0 0 0 24034 130 0 0 25 0 1 0 1144903231 61177856 14349 1992294400 134512640 135995732 4294956016 18446744073709551615 134807701 0 0 4096 1 0 0 0 17 0 0 0
/proc/23906/statm: 14936 14349 173 362 0 14571 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 65108

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 23906
/proc/meminfo: memFree=916168/2055920 swapFree=4176412/4192956
[pid=23903] ppid=23901 vsize=5364 CPUtime=700.22
/proc/23903/stat : 23903 (hydrasat-multi.) S 23901 23903 23424 0 -1 4194304 321 517218 0 0 0 0 69755 267 16 0 1 0 1144833177 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23903/statm: 1341 245 202 169 0 52 0
[pid=23906] ppid=23903 vsize=59744 CPUtime=301.61
/proc/23906/stat : 23906 (hydrasat_cachew) R 23903 23903 23424 0 -1 4194304 338246 0 0 0 29997 164 0 0 25 0 1 0 1144903231 61177856 14349 1992294400 134512640 135995732 4294956016 18446744073709551615 134807654 0 0 4096 1 0 0 0 17 0 0 0
/proc/23906/statm: 14936 14349 173 362 0 14571 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 65108

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 23906
/proc/meminfo: memFree=915976/2055920 swapFree=4176412/4192956
[pid=23903] ppid=23901 vsize=5364 CPUtime=700.22
/proc/23903/stat : 23903 (hydrasat-multi.) S 23901 23903 23424 0 -1 4194304 321 517218 0 0 0 0 69755 267 16 0 1 0 1144833177 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23903/statm: 1341 245 202 169 0 52 0
[pid=23906] ppid=23903 vsize=60008 CPUtime=361.58
/proc/23906/stat : 23906 (hydrasat_cachew) R 23903 23903 23424 0 -1 4194304 401989 0 0 0 35965 193 0 0 25 0 1 0 1144903231 61448192 14415 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/23906/statm: 15002 14415 173 362 0 14637 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 65372

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 23906
/proc/meminfo: memFree=915336/2055920 swapFree=4176412/4192956
[pid=23903] ppid=23901 vsize=5364 CPUtime=700.22
/proc/23903/stat : 23903 (hydrasat-multi.) S 23901 23903 23424 0 -1 4194304 321 517218 0 0 0 0 69755 267 16 0 1 0 1144833177 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23903/statm: 1341 245 202 169 0 52 0
[pid=23906] ppid=23903 vsize=60484 CPUtime=421.56
/proc/23906/stat : 23906 (hydrasat_cachew) R 23903 23903 23424 0 -1 4194304 465426 0 0 0 41931 225 0 0 25 0 1 0 1144903231 61935616 14534 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/23906/statm: 15121 14534 173 362 0 14756 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 65848

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 23906
/proc/meminfo: memFree=915016/2055920 swapFree=4176412/4192956
[pid=23903] ppid=23901 vsize=5364 CPUtime=700.22
/proc/23903/stat : 23903 (hydrasat-multi.) S 23901 23903 23424 0 -1 4194304 321 517218 0 0 0 0 69755 267 16 0 1 0 1144833177 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23903/statm: 1341 245 202 169 0 52 0
[pid=23906] ppid=23903 vsize=61244 CPUtime=481.53
/proc/23906/stat : 23906 (hydrasat_cachew) R 23903 23903 23424 0 -1 4194304 504397 0 0 0 47911 242 0 0 25 0 1 0 1144903231 62713856 14692 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/23906/statm: 15311 14692 173 362 0 14946 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 66608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 23906
/proc/meminfo: memFree=914952/2055920 swapFree=4176412/4192956
[pid=23903] ppid=23901 vsize=5364 CPUtime=700.22
/proc/23903/stat : 23903 (hydrasat-multi.) S 23901 23903 23424 0 -1 4194304 321 517218 0 0 0 0 69755 267 16 0 1 0 1144833177 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23903/statm: 1341 245 202 169 0 52 0
[pid=23906] ppid=23903 vsize=61244 CPUtime=499.82
/proc/23906/stat : 23906 (hydrasat_cachew) R 23903 23903 23424 0 -1 4194304 504401 0 0 0 49740 242 0 0 25 0 1 0 1144903231 62713856 14696 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/23906/statm: 15311 14696 173 362 0 14946 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 66608

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23903 and gives
#  childrusage.ru_utime.tv_sec=697
#  childrusage.ru_utime.tv_usec=560954
#  childrusage.ru_stime.tv_sec=2
#  childrusage.ru_stime.tv_usec=675593
# CPU time returned by wait4() is 700.237
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.04
CPU user time (s): 1194.95
CPU system time (s): 5.09
CPU usage (%): 99.9522
Max. virtual memory (cumulated for all children) (KiB): 96616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 697.561
system time used= 2.67559
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 517539
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= 5
involuntary context switches= 1967

runsolver used 1.03784 second user time and 3.33949 second system time

The end

Launcher Data 

Begin job on node40 at 2009-04-03 03:21:42
IDJOB=1553997
IDBENCH=70772
IDSOLVER=518
FILE ID=node40/1553997-1238721702
PBS_JOBID= 9085280
Free space on /tmp= 63496 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitsrotate/countbitsrotate128.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1553997-1238721702/watcher-1553997-1238721702 -o /tmp/evaluation-result-1553997-1238721702/solver-1553997-1238721702 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1553997-1238721702.cnf 1800 1876208343

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

MD5SUM BENCH= f21954c654ab1cfd9e2c1aa6fdf49c58
RANDOM SEED=1876208343

node40.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		: 3000.232
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		: 3000.232
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:       1062136 kB
Buffers:        100016 kB
Cached:         795104 kB
SwapCached:       9688 kB
Active:         275004 kB
Inactive:       631448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1062136 kB
SwapTotal:     4192956 kB
SwapFree:      4176412 kB
Dirty:           11084 kB
Writeback:           0 kB
Mapped:          17144 kB
Slab:            73412 kB
Committed_AS:  3058552 kB
PageTables:       1476 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= 63404 MiB
End job on node40 at 2009-04-03 03:41:45