Trace number 1726949

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) 1200.09 1200.61

General information on the benchmark

Namecrafted/Hard/contest04/others/
CompositeRSA576.sat05-509.reshuffled-07.cnf
MD5SUM19fdeefb726e073f5c825136ceaf9e1b
Bench CategoryCRAFTED (crafted 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 variables166463
Number of clauses1654558
Sum of the clauses size7441050
Maximum clause length5
Minimum clause length1
Number of clauses of size 1866
Number of clauses of size 2165884
Number of clauses of size 3165312
Number of clauses of size 40
Number of clauses of size 51322496
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Trying configuration 1
700.71/701.04	HOME/hydrasat-multi.sh: line 48: 25462 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.71/701.04	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-1726949-1240718880/watcher-1726949-1240718880 -o /tmp/evaluation-result-1726949-1240718880/solver-1726949-1240718880 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1726949-1240718880.cnf 1800 1005073997 

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: 0.95 0.98 0.99 3/64 25461
/proc/meminfo: memFree=1679944/2055920 swapFree=4180816/4192956
[pid=25461] ppid=25459 vsize=5360 CPUtime=0
/proc/25461/stat : 25461 (hydrasat-multi.) R 25459 25461 25424 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 99916770 5488640 238 1992294400 4194304 4889804 548682068736 18446744073709551615 258939087519 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/25461/statm: 1340 238 196 169 0 51 0
[pid=25462] ppid=25461 vsize=7916 CPUtime=0
/proc/25462/stat : 25462 (hydrasat_cache4) R 25461 25461 25424 0 -1 4194304 163 0 0 0 0 0 0 0 18 0 1 0 99916770 8105984 145 1992294400 134512640 135813592 4294956176 18446744073709551615 135224163 0 0 4096 1 0 0 0 17 0 0 0
/proc/25462/statm: 1979 146 117 317 0 1659 0

[startup+0.0383361 s]
/proc/loadavg: 0.95 0.98 0.99 3/64 25461
/proc/meminfo: memFree=1679944/2055920 swapFree=4180816/4192956
[pid=25461] ppid=25459 vsize=5360 CPUtime=0
/proc/25461/stat : 25461 (hydrasat-multi.) S 25459 25461 25424 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 99916770 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25461/statm: 1340 239 197 169 0 51 0
[pid=25462] ppid=25461 vsize=8840 CPUtime=0.03
/proc/25462/stat : 25462 (hydrasat_cache4) R 25461 25461 25424 0 -1 4194304 413 0 0 0 3 0 0 0 19 0 1 0 99916770 9052160 395 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/25462/statm: 2210 396 117 317 0 1890 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 14200

[startup+0.101342 s]
/proc/loadavg: 0.95 0.98 0.99 3/64 25461
/proc/meminfo: memFree=1679944/2055920 swapFree=4180816/4192956
[pid=25461] ppid=25459 vsize=5360 CPUtime=0
/proc/25461/stat : 25461 (hydrasat-multi.) S 25459 25461 25424 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 99916770 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25461/statm: 1340 239 197 169 0 51 0
[pid=25462] ppid=25461 vsize=10556 CPUtime=0.09
/proc/25462/stat : 25462 (hydrasat_cache4) R 25461 25461 25424 0 -1 4194304 865 0 0 0 9 0 0 0 19 0 1 0 99916770 10809344 847 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/25462/statm: 2639 847 117 317 0 2319 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15916

[startup+0.301361 s]
/proc/loadavg: 0.95 0.98 0.99 3/64 25461
/proc/meminfo: memFree=1679944/2055920 swapFree=4180816/4192956
[pid=25461] ppid=25459 vsize=5360 CPUtime=0
/proc/25461/stat : 25461 (hydrasat-multi.) S 25459 25461 25424 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 99916770 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25461/statm: 1340 239 197 169 0 51 0
[pid=25462] ppid=25461 vsize=15704 CPUtime=0.28
/proc/25462/stat : 25462 (hydrasat_cache4) R 25461 25461 25424 0 -1 4194304 2233 0 0 0 27 1 0 0 21 0 1 0 99916770 16080896 2215 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/25462/statm: 3926 2215 117 317 0 3606 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 21064

[startup+0.701402 s]
/proc/loadavg: 0.95 0.98 0.99 3/64 25461
/proc/meminfo: memFree=1679944/2055920 swapFree=4180816/4192956
[pid=25461] ppid=25459 vsize=5360 CPUtime=0
/proc/25461/stat : 25461 (hydrasat-multi.) S 25459 25461 25424 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 99916770 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25461/statm: 1340 239 197 169 0 51 0
[pid=25462] ppid=25461 vsize=24944 CPUtime=0.69
/proc/25462/stat : 25462 (hydrasat_cache4) R 25461 25461 25424 0 -1 4194304 4740 0 0 0 66 3 0 0 25 0 1 0 99916770 25542656 4722 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/25462/statm: 6236 4722 117 317 0 5916 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30304

[startup+1.50148 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 25463
/proc/meminfo: memFree=1654072/2055920 swapFree=4180816/4192956
[pid=25461] ppid=25459 vsize=5360 CPUtime=0
/proc/25461/stat : 25461 (hydrasat-multi.) S 25459 25461 25424 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 99916770 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25461/statm: 1340 239 197 169 0 51 0
[pid=25462] ppid=25461 vsize=42104 CPUtime=1.49
/proc/25462/stat : 25462 (hydrasat_cache4) R 25461 25461 25424 0 -1 4194304 9326 0 0 0 144 5 0 0 25 0 1 0 99916770 43114496 9308 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/25462/statm: 10526 9308 117 317 0 10206 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 47464

[startup+3.10165 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 25463
/proc/meminfo: memFree=1630264/2055920 swapFree=4180816/4192956
[pid=25461] ppid=25459 vsize=5360 CPUtime=0
/proc/25461/stat : 25461 (hydrasat-multi.) S 25459 25461 25424 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 99916770 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25461/statm: 1340 239 197 169 0 51 0
[pid=25462] ppid=25461 vsize=72332 CPUtime=3.09
/proc/25462/stat : 25462 (hydrasat_cache4) R 25461 25461 25424 0 -1 4194304 17424 0 0 0 298 11 0 0 25 0 1 0 99916770 74067968 17406 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/25462/statm: 18083 17406 117 317 0 17763 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 77692

[startup+6.30297 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 25463
/proc/meminfo: memFree=1562560/2055920 swapFree=4180816/4192956
[pid=25461] ppid=25459 vsize=5360 CPUtime=0
/proc/25461/stat : 25461 (hydrasat-multi.) S 25459 25461 25424 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 99916770 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25461/statm: 1340 239 197 169 0 51 0
[pid=25462] ppid=25461 vsize=135624 CPUtime=6.29
/proc/25462/stat : 25462 (hydrasat_cache4) R 25461 25461 25424 0 -1 4194304 33700 0 0 0 610 19 0 0 25 0 1 0 99916770 138878976 33682 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/25462/statm: 33906 33682 122 317 0 33586 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 140984

[startup+12.7016 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 25463
/proc/meminfo: memFree=1525248/2055920 swapFree=4180816/4192956
[pid=25461] ppid=25459 vsize=5360 CPUtime=0
/proc/25461/stat : 25461 (hydrasat-multi.) S 25459 25461 25424 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 99916770 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25461/statm: 1340 239 197 169 0 51 0
[pid=25462] ppid=25461 vsize=162852 CPUtime=12.69
/proc/25462/stat : 25462 (hydrasat_cache4) R 25461 25461 25424 0 -1 4194304 41156 0 0 0 1247 22 0 0 25 0 1 0 99916770 166760448 38697 1992294400 134512640 135813592 4294956176 18446744073709551615 135224174 0 0 4096 1 0 0 0 17 0 0 0
/proc/25462/statm: 40713 38697 124 317 0 40393 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 168212

[startup+25.5019 s]
/proc/loadavg: 0.97 0.98 0.99 2/66 25463
/proc/meminfo: memFree=1525312/2055920 swapFree=4180816/4192956
[pid=25461] ppid=25459 vsize=5360 CPUtime=0
/proc/25461/stat : 25461 (hydrasat-multi.) S 25459 25461 25424 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 99916770 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25461/statm: 1340 239 197 169 0 51 0
[pid=25462] ppid=25461 vsize=162852 CPUtime=25.48
/proc/25462/stat : 25462 (hydrasat_cache4) R 25461 25461 25424 0 -1 4194304 41166 0 0 0 2526 22 0 0 25 0 1 0 99916770 166760448 38707 1992294400 134512640 135813592 4294956176 18446744073709551615 134676855 0 0 4096 1 0 0 0 17 0 0 0
/proc/25462/statm: 40713 38707 126 317 0 40393 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 168212

[startup+51.1015 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 25463
/proc/meminfo: memFree=1479744/2055920 swapFree=4180816/4192956
[pid=25461] ppid=25459 vsize=5360 CPUtime=0
/proc/25461/stat : 25461 (hydrasat-multi.) S 25459 25461 25424 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 99916770 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25461/statm: 1340 239 197 169 0 51 0
[pid=25462] ppid=25461 vsize=210832 CPUtime=51.07
/proc/25462/stat : 25462 (hydrasat_cache4) R 25461 25461 25424 0 -1 4194304 55785 0 0 0 5077 30 0 0 25 0 1 0 99916770 215891968 50170 1992294400 134512640 135813592 4294956176 18446744073709551615 134668556 0 0 4096 1 0 0 0 17 0 0 0
/proc/25462/statm: 52708 50170 149 317 0 52388 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 216192

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25463
/proc/meminfo: memFree=1461952/2055920 swapFree=4180816/4192956
[pid=25461] ppid=25459 vsize=5360 CPUtime=0
/proc/25461/stat : 25461 (hydrasat-multi.) S 25459 25461 25424 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 99916770 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25461/statm: 1340 239 197 169 0 51 0
[pid=25462] ppid=25461 vsize=228688 CPUtime=102.26
/proc/25462/stat : 25462 (hydrasat_cache4) R 25461 25461 25424 0 -1 4194304 60252 0 0 0 10192 34 0 0 25 0 1 0 99916770 234176512 54604 1992294400 134512640 135813592 4294956176 18446744073709551615 134664971 0 0 4096 1 0 0 0 17 0 0 0
/proc/25462/statm: 57172 54604 149 317 0 56852 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 234048

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25463
/proc/meminfo: memFree=1458112/2055920 swapFree=4180816/4192956
[pid=25461] ppid=25459 vsize=5360 CPUtime=0
/proc/25461/stat : 25461 (hydrasat-multi.) S 25459 25461 25424 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 99916770 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25461/statm: 1340 239 197 169 0 51 0
[pid=25462] ppid=25461 vsize=232052 CPUtime=162.24
/proc/25462/stat : 25462 (hydrasat_cache4) R 25461 25461 25424 0 -1 4194304 61523 0 0 0 16189 35 0 0 25 0 1 0 99916770 237621248 55536 1992294400 134512640 135813592 4294956176 18446744073709551615 134591803 0 0 4096 1 0 0 0 17 0 0 0
/proc/25462/statm: 58013 55536 149 317 0 57693 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 237412

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25463
/proc/meminfo: memFree=1457856/2055920 swapFree=4180816/4192956
[pid=25461] ppid=25459 vsize=5360 CPUtime=0
/proc/25461/stat : 25461 (hydrasat-multi.) S 25459 25461 25424 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 99916770 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25461/statm: 1340 239 197 169 0 51 0
[pid=25462] ppid=25461 vsize=232336 CPUtime=222.2
/proc/25462/stat : 25462 (hydrasat_cache4) R 25461 25461 25424 0 -1 4194304 61751 0 0 0 22185 35 0 0 25 0 1 0 99916770 237912064 55592 1992294400 134512640 135813592 4294956176 18446744073709551615 134662677 0 0 4096 1 0 0 0 17 0 0 0
/proc/25462/statm: 58084 55592 149 317 0 57764 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 237696

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25463
/proc/meminfo: memFree=1457792/2055920 swapFree=4180816/4192956
[pid=25461] ppid=25459 vsize=5360 CPUtime=0
/proc/25461/stat : 25461 (hydrasat-multi.) S 25459 25461 25424 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 99916770 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25461/statm: 1340 239 197 169 0 51 0
[pid=25462] ppid=25461 vsize=232292 CPUtime=282.18
/proc/25462/stat : 25462 (hydrasat_cache4) R 25461 25461 25424 0 -1 4194304 61969 0 0 0 28183 35 0 0 25 0 1 0 99916770 237867008 55596 1992294400 134512640 135813592 4294956176 18446744073709551615 134665211 0 0 4096 1 0 0 0 17 0 0 0
/proc/25462/statm: 58073 55596 149 317 0 57753 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 237652

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25463
/proc/meminfo: memFree=1457600/2055920 swapFree=4180816/4192956
[pid=25461] ppid=25459 vsize=5360 CPUtime=0
/proc/25461/stat : 25461 (hydrasat-multi.) S 25459 25461 25424 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 99916770 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25461/statm: 1340 239 197 169 0 51 0
[pid=25462] ppid=25461 vsize=232480 CPUtime=342.16
/proc/25462/stat : 25462 (hydrasat_cache4) R 25461 25461 25424 0 -1 4194304 62166 0 0 0 34180 36 0 0 25 0 1 0 99916770 238059520 55641 1992294400 134512640 135813592 4294956176 18446744073709551615 134662603 0 0 4096 1 0 0 0 17 0 0 0
/proc/25462/statm: 58120 55641 149 317 0 57800 0

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

/proc/25462/statm: 58154 55677 149 317 0 57834 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 237976

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25463
/proc/meminfo: memFree=1457280/2055920 swapFree=4180816/4192956
[pid=25461] ppid=25459 vsize=5360 CPUtime=0
/proc/25461/stat : 25461 (hydrasat-multi.) S 25459 25461 25424 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 99916770 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25461/statm: 1340 239 197 169 0 51 0
[pid=25462] ppid=25461 vsize=232628 CPUtime=582.06
/proc/25462/stat : 25462 (hydrasat_cache4) R 25461 25461 25424 0 -1 4194304 63280 0 0 0 58169 37 0 0 25 0 1 0 99916770 238211072 55678 1992294400 134512640 135813592 4294956176 18446744073709551615 134662685 0 0 4096 1 0 0 0 17 0 0 0
/proc/25462/statm: 58157 55678 149 317 0 57837 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 237988

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25463
/proc/meminfo: memFree=1457280/2055920 swapFree=4180816/4192956
[pid=25461] ppid=25459 vsize=5360 CPUtime=0
/proc/25461/stat : 25461 (hydrasat-multi.) S 25459 25461 25424 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 99916770 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25461/statm: 1340 239 197 169 0 51 0
[pid=25462] ppid=25461 vsize=232656 CPUtime=642.04
/proc/25462/stat : 25462 (hydrasat_cache4) R 25461 25461 25424 0 -1 4194304 63526 0 0 0 64166 38 0 0 25 0 1 0 99916770 238239744 55687 1992294400 134512640 135813592 4294956176 18446744073709551615 134662685 0 0 4096 1 0 0 0 17 0 0 0
/proc/25462/statm: 58164 55687 149 317 0 57844 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 238016

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25464
/proc/meminfo: memFree=1430656/2055920 swapFree=4180816/4192956
[pid=25461] ppid=25459 vsize=5364 CPUtime=700.75
/proc/25461/stat : 25461 (hydrasat-multi.) S 25459 25461 25424 0 -1 4194304 322 65491 0 0 0 0 69951 124 16 0 1 0 99916770 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25461/statm: 1341 245 202 169 0 52 0
[pid=25464] ppid=25461 vsize=35948 CPUtime=1.24
/proc/25464/stat : 25464 (hydrasat_cachew) R 25461 25461 25424 0 -1 4194304 7666 0 0 0 121 3 0 0 25 0 1 0 99986875 36810752 7650 1992294400 134512640 135995732 4294956032 18446744073709551615 135369318 0 0 4096 1 0 0 0 17 0 0 0
/proc/25464/statm: 8987 7650 143 362 0 8622 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 41312

[startup+762.306 s]
/proc/loadavg: 1.07 1.01 1.00 2/66 25464
/proc/meminfo: memFree=1302912/2055920 swapFree=4180816/4192956
[pid=25461] ppid=25459 vsize=5364 CPUtime=700.75
/proc/25461/stat : 25461 (hydrasat-multi.) S 25459 25461 25424 0 -1 4194304 322 65491 0 0 0 0 69951 124 16 0 1 0 99916770 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25461/statm: 1341 245 202 169 0 52 0
[pid=25464] ppid=25461 vsize=157740 CPUtime=61.22
/proc/25464/stat : 25464 (hydrasat_cachew) R 25461 25461 25424 0 -1 4194304 42894 0 0 0 6089 33 0 0 25 0 1 0 99986875 161525760 37281 1992294400 134512640 135995732 4294956032 18446744073709551615 134807654 0 0 4096 1 0 0 0 17 0 0 0
/proc/25464/statm: 39435 37281 172 362 0 39070 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 163104

[startup+822.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 25464
/proc/meminfo: memFree=1297984/2055920 swapFree=4180816/4192956
[pid=25461] ppid=25459 vsize=5364 CPUtime=700.75
/proc/25461/stat : 25461 (hydrasat-multi.) S 25459 25461 25424 0 -1 4194304 322 65491 0 0 0 0 69951 124 16 0 1 0 99916770 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25461/statm: 1341 245 202 169 0 52 0
[pid=25464] ppid=25461 vsize=159092 CPUtime=121.19
/proc/25464/stat : 25464 (hydrasat_cachew) R 25461 25461 25424 0 -1 4194304 44310 0 0 0 12085 34 0 0 25 0 1 0 99986875 162910208 38556 1992294400 134512640 135995732 4294956032 18446744073709551615 134807701 0 0 4096 1 0 0 0 17 0 0 0
/proc/25464/statm: 39773 38556 172 362 0 39408 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 164456

[startup+882.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 25464
/proc/meminfo: memFree=1297472/2055920 swapFree=4180816/4192956
[pid=25461] ppid=25459 vsize=5364 CPUtime=700.75
/proc/25461/stat : 25461 (hydrasat-multi.) S 25459 25461 25424 0 -1 4194304 322 65491 0 0 0 0 69951 124 16 0 1 0 99916770 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25461/statm: 1341 245 202 169 0 52 0
[pid=25464] ppid=25461 vsize=159536 CPUtime=181.17
/proc/25464/stat : 25464 (hydrasat_cachew) R 25461 25461 25424 0 -1 4194304 45157 0 0 0 18082 35 0 0 25 0 1 0 99986875 163364864 38656 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/25464/statm: 39884 38656 172 362 0 39519 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 164900

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25464
/proc/meminfo: memFree=1297408/2055920 swapFree=4180816/4192956
[pid=25461] ppid=25459 vsize=5364 CPUtime=700.75
/proc/25461/stat : 25461 (hydrasat-multi.) S 25459 25461 25424 0 -1 4194304 322 65491 0 0 0 0 69951 124 16 0 1 0 99916770 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25461/statm: 1341 245 202 169 0 52 0
[pid=25464] ppid=25461 vsize=159656 CPUtime=241.15
/proc/25464/stat : 25464 (hydrasat_cachew) R 25461 25461 25424 0 -1 4194304 45554 0 0 0 24080 35 0 0 25 0 1 0 99986875 163487744 38682 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/25464/statm: 39914 38682 172 362 0 39549 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 165020

[startup+1002.3 s]
/proc/loadavg: 1.05 1.01 1.00 3/66 25464
/proc/meminfo: memFree=1297216/2055920 swapFree=4180816/4192956
[pid=25461] ppid=25459 vsize=5364 CPUtime=700.75
/proc/25461/stat : 25461 (hydrasat-multi.) S 25459 25461 25424 0 -1 4194304 322 65491 0 0 0 0 69951 124 16 0 1 0 99916770 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25461/statm: 1341 245 202 169 0 52 0
[pid=25464] ppid=25461 vsize=159856 CPUtime=301.12
/proc/25464/stat : 25464 (hydrasat_cachew) R 25461 25461 25424 0 -1 4194304 46692 0 0 0 30077 35 0 0 25 0 1 0 99986875 163692544 38736 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/25464/statm: 39964 38736 172 362 0 39599 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 165220

[startup+1062.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 25464
/proc/meminfo: memFree=1297088/2055920 swapFree=4180816/4192956
[pid=25461] ppid=25459 vsize=5364 CPUtime=700.75
/proc/25461/stat : 25461 (hydrasat-multi.) S 25459 25461 25424 0 -1 4194304 322 65491 0 0 0 0 69951 124 16 0 1 0 99916770 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25461/statm: 1341 245 202 169 0 52 0
[pid=25464] ppid=25461 vsize=159900 CPUtime=361.1
/proc/25464/stat : 25464 (hydrasat_cachew) R 25461 25461 25424 0 -1 4194304 47362 0 0 0 36075 35 0 0 25 0 1 0 99986875 163737600 38745 1992294400 134512640 135995732 4294956032 18446744073709551615 134806628 0 0 4096 1 0 0 0 17 0 0 0
/proc/25464/statm: 39975 38745 172 362 0 39610 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 165264

[startup+1122.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/66 25464
/proc/meminfo: memFree=1297024/2055920 swapFree=4180816/4192956
[pid=25461] ppid=25459 vsize=5364 CPUtime=700.75
/proc/25461/stat : 25461 (hydrasat-multi.) S 25459 25461 25424 0 -1 4194304 322 65491 0 0 0 0 69951 124 16 0 1 0 99916770 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25461/statm: 1341 245 202 169 0 52 0
[pid=25464] ppid=25461 vsize=160052 CPUtime=421.07
/proc/25464/stat : 25464 (hydrasat_cachew) R 25461 25461 25424 0 -1 4194304 47406 0 0 0 42072 35 0 0 25 0 1 0 99986875 163893248 38789 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/25464/statm: 40013 38789 172 362 0 39648 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 165416

[startup+1182.3 s]
/proc/loadavg: 1.06 1.04 1.00 2/66 25464
/proc/meminfo: memFree=1296704/2055920 swapFree=4180816/4192956
[pid=25461] ppid=25459 vsize=5364 CPUtime=700.75
/proc/25461/stat : 25461 (hydrasat-multi.) S 25459 25461 25424 0 -1 4194304 322 65491 0 0 0 0 69951 124 16 0 1 0 99916770 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25461/statm: 1341 245 202 169 0 52 0
[pid=25464] ppid=25461 vsize=160148 CPUtime=481.05
/proc/25464/stat : 25464 (hydrasat_cachew) R 25461 25461 25424 0 -1 4194304 47983 0 0 0 48069 36 0 0 25 0 1 0 99986875 163991552 38810 1992294400 134512640 135995732 4294956032 18446744073709551615 134808131 0 0 4096 1 0 0 0 17 0 0 0
/proc/25464/statm: 40037 38810 172 362 0 39672 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 165512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.12 1.05 1.00 2/66 25464
/proc/meminfo: memFree=1296640/2055920 swapFree=4180816/4192956
[pid=25461] ppid=25459 vsize=5364 CPUtime=700.75
/proc/25461/stat : 25461 (hydrasat-multi.) S 25459 25461 25424 0 -1 4194304 322 65491 0 0 0 0 69951 124 16 0 1 0 99916770 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25461/statm: 1341 245 202 169 0 52 0
[pid=25464] ppid=25461 vsize=160208 CPUtime=499.34
/proc/25464/stat : 25464 (hydrasat_cachew) R 25461 25461 25424 0 -1 4194304 48131 0 0 0 49898 36 0 0 25 0 1 0 99986875 164052992 38826 1992294400 134512640 135995732 4294956032 18446744073709551615 134589575 0 0 4096 1 0 0 0 17 0 0 0
/proc/25464/statm: 40052 38826 172 362 0 39687 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 165572

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 25461 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=512657
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=246810
# CPU time returned by wait4() is 700.759
# while last known CPU time is 1200.09
#
# 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): 1200.09
CPU user time (s): 1198.49
CPU system time (s): 1.6
CPU usage (%): 99.9565
Max. virtual memory (cumulated for all children) (KiB): 238196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.513
system time used= 1.24681
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65813
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= 6
involuntary context switches= 1992

runsolver used 1.01984 second user time and 3.35549 second system time

The end

Launcher Data 

Begin job on node45 at 2009-04-26 06:08:09
IDJOB=1726949
IDBENCH=24626
IDSOLVER=518
FILE ID=node45/1726949-1240718880
PBS_JOBID= 9186894
Free space on /tmp= 66244 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT07/crafted/Hard/contest04/others/CompositeRSA576.sat05-509.reshuffled-07.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726949-1240718880/watcher-1726949-1240718880 -o /tmp/evaluation-result-1726949-1240718880/solver-1726949-1240718880 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1726949-1240718880.cnf 1800 1005073997

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

MD5SUM BENCH= 19fdeefb726e073f5c825136ceaf9e1b
RANDOM SEED=1005073997

node45.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		: 3000.231
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		: 3000.231
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:       1680424 kB
Buffers:         19900 kB
Cached:         274812 kB
SwapCached:       6392 kB
Active:         119184 kB
Inactive:       184280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1680424 kB
SwapTotal:     4192956 kB
SwapFree:      4180816 kB
Dirty:           57140 kB
Writeback:           0 kB
Mapped:          13964 kB
Slab:            58100 kB
Committed_AS:   399604 kB
PageTables:       1376 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= 66020 MiB
End job on node45 at 2009-04-26 06:28:12