Trace number 1530225

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) 1200.13 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S839983432-073.cnf
MD5SUM61fe438f75f15b75b4359f74a1691313
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.271958
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

Solver Data

0.00/0.00	c Trying configuration 1
699.97/700.25	HOME/hydrasat-multi.sh: line 48: 13821 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.97/700.25	c Trying configuration 2
1200.10/1200.50	HOME/hydrasat-multi.sh: line 64: 13823 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.10/1200.50	c Trying configuration 3

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-1530225-1238480903/watcher-1530225-1238480903 -o /tmp/evaluation-result-1530225-1238480903/solver-1530225-1238480903 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530225-1238480903.cnf 1800 407967294 

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 0.97 0.97 3/64 13820
/proc/meminfo: memFree=1071088/2055920 swapFree=4181692/4192956
[pid=13820] ppid=13818 vsize=5360 CPUtime=0
/proc/13820/stat : 13820 (hydrasat-multi.) R 13818 13820 13498 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 292291726 5488640 238 1992294400 4194304 4889804 548682068720 18446744073709551615 259415141023 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/13820/statm: 1340 238 196 169 0 51 0
[pid=13821] ppid=13820 vsize=1452 CPUtime=0
/proc/13821/stat : 13821 (hydrasat_cache4) R 13820 13820 13498 0 -1 4194304 163 0 0 0 0 0 0 0 18 0 1 0 292291726 1486848 145 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/13821/statm: 363 145 116 317 0 43 0

[startup+0.039153 s]
/proc/loadavg: 1.00 0.97 0.97 3/64 13820
/proc/meminfo: memFree=1071088/2055920 swapFree=4181692/4192956
[pid=13820] ppid=13818 vsize=5360 CPUtime=0
/proc/13820/stat : 13820 (hydrasat-multi.) S 13818 13820 13498 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 292291726 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13820/statm: 1340 239 197 169 0 51 0
[pid=13821] ppid=13820 vsize=2276 CPUtime=0.03
/proc/13821/stat : 13821 (hydrasat_cache4) R 13820 13820 13498 0 -1 4194304 355 0 0 0 3 0 0 0 18 0 1 0 292291726 2330624 337 1992294400 134512640 135813592 4294956160 18446744073709551615 134521169 0 0 4096 1 0 0 0 17 0 0 0
/proc/13821/statm: 569 337 123 317 0 249 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7636

[startup+0.102157 s]
/proc/loadavg: 1.00 0.97 0.97 3/64 13820
/proc/meminfo: memFree=1071088/2055920 swapFree=4181692/4192956
[pid=13820] ppid=13818 vsize=5360 CPUtime=0
/proc/13820/stat : 13820 (hydrasat-multi.) S 13818 13820 13498 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 292291726 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13820/statm: 1340 239 197 169 0 51 0
[pid=13821] ppid=13820 vsize=2276 CPUtime=0.09
/proc/13821/stat : 13821 (hydrasat_cache4) R 13820 13820 13498 0 -1 4194304 357 0 0 0 9 0 0 0 19 0 1 0 292291726 2330624 339 1992294400 134512640 135813592 4294956160 18446744073709551615 134520711 0 0 4096 1 0 0 0 17 0 0 0
/proc/13821/statm: 569 339 125 317 0 249 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7636

[startup+0.30118 s]
/proc/loadavg: 1.00 0.97 0.97 3/64 13820
/proc/meminfo: memFree=1071088/2055920 swapFree=4181692/4192956
[pid=13820] ppid=13818 vsize=5360 CPUtime=0
/proc/13820/stat : 13820 (hydrasat-multi.) S 13818 13820 13498 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 292291726 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13820/statm: 1340 239 197 169 0 51 0
[pid=13821] ppid=13820 vsize=2540 CPUtime=0.29
/proc/13821/stat : 13821 (hydrasat_cache4) R 13820 13820 13498 0 -1 4194304 470 0 0 0 29 0 0 0 21 0 1 0 292291726 2600960 451 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/13821/statm: 635 451 149 317 0 315 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7900

[startup+0.70122 s]
/proc/loadavg: 1.00 0.97 0.97 3/64 13820
/proc/meminfo: memFree=1071088/2055920 swapFree=4181692/4192956
[pid=13820] ppid=13818 vsize=5360 CPUtime=0
/proc/13820/stat : 13820 (hydrasat-multi.) S 13818 13820 13498 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 292291726 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13820/statm: 1340 239 197 169 0 51 0
[pid=13821] ppid=13820 vsize=2804 CPUtime=0.69
/proc/13821/stat : 13821 (hydrasat_cache4) R 13820 13820 13498 0 -1 4194304 517 0 0 0 69 0 0 0 25 0 1 0 292291726 2871296 498 1992294400 134512640 135813592 4294956160 18446744073709551615 134664959 0 0 4096 1 0 0 0 17 0 0 0
/proc/13821/statm: 701 498 149 317 0 381 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8164

[startup+1.5013 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 13822
/proc/meminfo: memFree=1069344/2055920 swapFree=4181692/4192956
[pid=13820] ppid=13818 vsize=5360 CPUtime=0
/proc/13820/stat : 13820 (hydrasat-multi.) S 13818 13820 13498 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 292291726 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13820/statm: 1340 239 197 169 0 51 0
[pid=13821] ppid=13820 vsize=3200 CPUtime=1.48
/proc/13821/stat : 13821 (hydrasat_cache4) R 13820 13820 13498 0 -1 4194304 626 0 0 0 148 0 0 0 25 0 1 0 292291726 3276800 607 1992294400 134512640 135813592 4294956160 18446744073709551615 134665574 0 0 4096 1 0 0 0 17 0 0 0
/proc/13821/statm: 800 607 149 317 0 480 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8560

[startup+3.10147 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 13822
/proc/meminfo: memFree=1068576/2055920 swapFree=4181692/4192956
[pid=13820] ppid=13818 vsize=5360 CPUtime=0
/proc/13820/stat : 13820 (hydrasat-multi.) S 13818 13820 13498 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 292291726 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13820/statm: 1340 239 197 169 0 51 0
[pid=13821] ppid=13820 vsize=3464 CPUtime=3.08
/proc/13821/stat : 13821 (hydrasat_cache4) R 13820 13820 13498 0 -1 4194304 702 0 0 0 308 0 0 0 25 0 1 0 292291726 3547136 683 1992294400 134512640 135813592 4294956160 18446744073709551615 134587708 0 0 4096 1 0 0 0 17 0 0 0
/proc/13821/statm: 866 683 149 317 0 546 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8824

[startup+6.30181 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 13822
/proc/meminfo: memFree=1068320/2055920 swapFree=4181692/4192956
[pid=13820] ppid=13818 vsize=5360 CPUtime=0
/proc/13820/stat : 13820 (hydrasat-multi.) S 13818 13820 13498 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 292291726 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13820/statm: 1340 239 197 169 0 51 0
[pid=13821] ppid=13820 vsize=3608 CPUtime=6.28
/proc/13821/stat : 13821 (hydrasat_cache4) R 13820 13820 13498 0 -1 4194304 727 0 0 0 628 0 0 0 25 0 1 0 292291726 3694592 708 1992294400 134512640 135813592 4294956160 18446744073709551615 134665972 0 0 4096 1 0 0 0 17 0 0 0
/proc/13821/statm: 902 708 149 317 0 582 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8968

[startup+12.7015 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 13822
/proc/meminfo: memFree=1068192/2055920 swapFree=4181692/4192956
[pid=13820] ppid=13818 vsize=5360 CPUtime=0
/proc/13820/stat : 13820 (hydrasat-multi.) S 13818 13820 13498 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 292291726 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13820/statm: 1340 239 197 169 0 51 0
[pid=13821] ppid=13820 vsize=4028 CPUtime=12.68
/proc/13821/stat : 13821 (hydrasat_cache4) R 13820 13820 13498 0 -1 4194304 830 0 0 0 1268 0 0 0 25 0 1 0 292291726 4124672 811 1992294400 134512640 135813592 4294956160 18446744073709551615 134665798 0 0 4096 1 0 0 0 17 0 0 0
/proc/13821/statm: 1007 811 149 317 0 687 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9388

[startup+25.5028 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 13822
/proc/meminfo: memFree=1066144/2055920 swapFree=4181692/4192956
[pid=13820] ppid=13818 vsize=5360 CPUtime=0
/proc/13820/stat : 13820 (hydrasat-multi.) S 13818 13820 13498 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 292291726 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13820/statm: 1340 239 197 169 0 51 0
[pid=13821] ppid=13820 vsize=6032 CPUtime=25.48
/proc/13821/stat : 13821 (hydrasat_cache4) R 13820 13820 13498 0 -1 4194304 1295 0 0 0 2547 1 0 0 25 0 1 0 292291726 6176768 1272 1992294400 134512640 135813592 4294956160 18446744073709551615 134665352 0 0 4096 1 0 0 0 17 0 0 0
/proc/13821/statm: 1508 1272 149 317 0 1188 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11392

[startup+51.1025 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 13822
/proc/meminfo: memFree=1061856/2055920 swapFree=4181692/4192956
[pid=13820] ppid=13818 vsize=5360 CPUtime=0
/proc/13820/stat : 13820 (hydrasat-multi.) S 13818 13820 13498 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 292291726 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13820/statm: 1340 239 197 169 0 51 0
[pid=13821] ppid=13820 vsize=11268 CPUtime=51.07
/proc/13821/stat : 13821 (hydrasat_cache4) R 13820 13820 13498 0 -1 4194304 2514 0 0 0 5105 2 0 0 25 0 1 0 292291726 11538432 2401 1992294400 134512640 135813592 4294956160 18446744073709551615 134665015 0 0 4096 1 0 0 0 17 0 0 0
/proc/13821/statm: 2817 2401 149 317 0 2497 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16628

[startup+102.307 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 13822
/proc/meminfo: memFree=1056672/2055920 swapFree=4181692/4192956
[pid=13820] ppid=13818 vsize=5360 CPUtime=0
/proc/13820/stat : 13820 (hydrasat-multi.) S 13818 13820 13498 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 292291726 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13820/statm: 1340 239 197 169 0 51 0
[pid=13821] ppid=13820 vsize=16720 CPUtime=102.26
/proc/13821/stat : 13821 (hydrasat_cache4) R 13820 13820 13498 0 -1 4194304 3843 0 0 0 10223 3 0 0 25 0 1 0 292291726 17121280 3623 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/13821/statm: 4180 3623 149 317 0 3860 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22080

[startup+162.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 13822
/proc/meminfo: memFree=1055584/2055920 swapFree=4181692/4192956
[pid=13820] ppid=13818 vsize=5360 CPUtime=0
/proc/13820/stat : 13820 (hydrasat-multi.) S 13818 13820 13498 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 292291726 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13820/statm: 1340 239 197 169 0 51 0
[pid=13821] ppid=13820 vsize=18100 CPUtime=162.24
/proc/13821/stat : 13821 (hydrasat_cache4) R 13820 13820 13498 0 -1 4194304 4121 0 0 0 16221 3 0 0 25 0 1 0 292291726 18534400 3901 1992294400 134512640 135813592 4294956160 18446744073709551615 134665414 0 0 4096 1 0 0 0 17 0 0 0
/proc/13821/statm: 4525 3901 149 317 0 4205 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 23460

[startup+222.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 13822
/proc/meminfo: memFree=1054944/2055920 swapFree=4181692/4192956
[pid=13820] ppid=13818 vsize=5360 CPUtime=0
/proc/13820/stat : 13820 (hydrasat-multi.) S 13818 13820 13498 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 292291726 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13820/statm: 1340 239 197 169 0 51 0
[pid=13821] ppid=13820 vsize=18948 CPUtime=222.22
/proc/13821/stat : 13821 (hydrasat_cache4) R 13820 13820 13498 0 -1 4194304 4267 0 0 0 22219 3 0 0 25 0 1 0 292291726 19402752 4047 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/13821/statm: 4737 4047 149 317 0 4417 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 24308

[startup+282.303 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 13822
/proc/meminfo: memFree=1054560/2055920 swapFree=4181692/4192956
[pid=13820] ppid=13818 vsize=5360 CPUtime=0
/proc/13820/stat : 13820 (hydrasat-multi.) S 13818 13820 13498 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 292291726 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13820/statm: 1340 239 197 169 0 51 0
[pid=13821] ppid=13820 vsize=19308 CPUtime=282.21
/proc/13821/stat : 13821 (hydrasat_cache4) R 13820 13820 13498 0 -1 4194304 4373 0 0 0 28217 4 0 0 25 0 1 0 292291726 19771392 4153 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/13821/statm: 4827 4153 149 317 0 4507 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 24668

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 13822
/proc/meminfo: memFree=1052256/2055920 swapFree=4181692/4192956
[pid=13820] ppid=13818 vsize=5360 CPUtime=0
/proc/13820/stat : 13820 (hydrasat-multi.) S 13818 13820 13498 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 292291726 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13820/statm: 1340 239 197 169 0 51 0
[pid=13821] ppid=13820 vsize=22584 CPUtime=342.19
/proc/13821/stat : 13821 (hydrasat_cache4) R 13820 13820 13498 0 -1 4194304 5103 0 0 0 34215 4 0 0 25 0 1 0 292291726 23126016 4726 1992294400 134512640 135813592 4294956160 18446744073709551615 134665960 0 0 4096 1 0 0 0 17 0 0 0
/proc/13821/statm: 5646 4726 149 317 0 5326 0

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

[pid=13821] ppid=13820 vsize=34124 CPUtime=522.13
/proc/13821/stat : 13821 (hydrasat_cache4) R 13820 13820 13498 0 -1 4194304 7930 0 0 0 52206 7 0 0 25 0 1 0 292291726 34942976 7381 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/13821/statm: 8531 7381 149 317 0 8211 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 39484

[startup+582.301 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 13822
/proc/meminfo: memFree=1040352/2055920 swapFree=4181692/4192956
[pid=13820] ppid=13818 vsize=5360 CPUtime=0
/proc/13820/stat : 13820 (hydrasat-multi.) S 13818 13820 13498 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 292291726 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13820/statm: 1340 239 197 169 0 51 0
[pid=13821] ppid=13820 vsize=36128 CPUtime=582.11
/proc/13821/stat : 13821 (hydrasat_cache4) R 13820 13820 13498 0 -1 4194304 8403 0 0 0 58204 7 0 0 25 0 1 0 292291726 36995072 7693 1992294400 134512640 135813592 4294956160 18446744073709551615 134665303 0 0 4096 1 0 0 0 17 0 0 0
/proc/13821/statm: 9032 7693 149 317 0 8712 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 41488

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 13822
/proc/meminfo: memFree=1034720/2055920 swapFree=4181692/4192956
[pid=13820] ppid=13818 vsize=5360 CPUtime=0
/proc/13820/stat : 13820 (hydrasat-multi.) S 13818 13820 13498 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 292291726 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13820/statm: 1340 239 197 169 0 51 0
[pid=13821] ppid=13820 vsize=42308 CPUtime=642.09
/proc/13821/stat : 13821 (hydrasat_cache4) R 13820 13820 13498 0 -1 4194304 10125 0 0 0 64201 8 0 0 25 0 1 0 292291726 43323392 9113 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/13821/statm: 10577 9113 149 317 0 10257 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 47668

[startup+702.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 13823
/proc/meminfo: memFree=1032352/2055920 swapFree=4181692/4192956
[pid=13820] ppid=13818 vsize=5364 CPUtime=700.02
/proc/13820/stat : 13820 (hydrasat-multi.) S 13818 13820 13498 0 -1 4194304 321 11420 0 0 0 0 69980 22 16 0 1 0 292291726 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13820/statm: 1341 245 202 169 0 52 0
[pid=13823] ppid=13820 vsize=2976 CPUtime=2.03
/proc/13823/stat : 13823 (hydrasat_cachew) R 13820 13820 13498 0 -1 4194304 563 0 0 0 203 0 0 0 25 0 1 0 292361751 3047424 545 1992294400 134512640 135995732 4294956016 18446744073709551615 134807724 0 0 4096 1 0 0 0 17 1 0 0
/proc/13823/statm: 744 545 171 362 0 379 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 8340

[startup+762.305 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 13823
/proc/meminfo: memFree=1025440/2055920 swapFree=4181692/4192956
[pid=13820] ppid=13818 vsize=5364 CPUtime=700.02
/proc/13820/stat : 13820 (hydrasat-multi.) S 13818 13820 13498 0 -1 4194304 321 11420 0 0 0 0 69980 22 16 0 1 0 292291726 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13820/statm: 1341 245 202 169 0 52 0
[pid=13823] ppid=13820 vsize=10920 CPUtime=62.02
/proc/13823/stat : 13823 (hydrasat_cachew) R 13820 13820 13498 0 -1 4194304 2474 0 0 0 6199 3 0 0 25 0 1 0 292361751 11182080 2385 1992294400 134512640 135995732 4294956016 18446744073709551615 134808122 0 0 4096 1 0 0 0 17 0 0 0
/proc/13823/statm: 2730 2385 171 362 0 2365 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 16284

[startup+822.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 13825
/proc/meminfo: memFree=1022624/2055920 swapFree=4181692/4192956
[pid=13820] ppid=13818 vsize=5364 CPUtime=700.02
/proc/13820/stat : 13820 (hydrasat-multi.) S 13818 13820 13498 0 -1 4194304 321 11420 0 0 0 0 69980 22 16 0 1 0 292291726 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13820/statm: 1341 245 202 169 0 52 0
[pid=13823] ppid=13820 vsize=14080 CPUtime=121.99
/proc/13823/stat : 13823 (hydrasat_cachew) R 13820 13820 13498 0 -1 4194304 3181 0 0 0 12195 4 0 0 25 0 1 0 292361751 14417920 3092 1992294400 134512640 135995732 4294956016 18446744073709551615 134807763 0 0 4096 1 0 0 0 17 0 0 0
/proc/13823/statm: 3520 3092 171 362 0 3155 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 19444

[startup+882.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 13825
/proc/meminfo: memFree=1022240/2055920 swapFree=4181692/4192956
[pid=13820] ppid=13818 vsize=5364 CPUtime=700.02
/proc/13820/stat : 13820 (hydrasat-multi.) S 13818 13820 13498 0 -1 4194304 321 11420 0 0 0 0 69980 22 16 0 1 0 292291726 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13820/statm: 1341 245 202 169 0 52 0
[pid=13823] ppid=13820 vsize=14612 CPUtime=181.97
/proc/13823/stat : 13823 (hydrasat_cachew) R 13820 13820 13498 0 -1 4194304 3285 0 0 0 18193 4 0 0 25 0 1 0 292361751 14962688 3196 1992294400 134512640 135995732 4294956016 18446744073709551615 134807884 0 0 4096 1 0 0 0 17 0 0 0
/proc/13823/statm: 3653 3196 171 362 0 3288 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 19976

[startup+942.301 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 13825
/proc/meminfo: memFree=1021472/2055920 swapFree=4181692/4192956
[pid=13820] ppid=13818 vsize=5364 CPUtime=700.02
/proc/13820/stat : 13820 (hydrasat-multi.) S 13818 13820 13498 0 -1 4194304 321 11420 0 0 0 0 69980 22 16 0 1 0 292291726 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13820/statm: 1341 245 202 169 0 52 0
[pid=13823] ppid=13820 vsize=15488 CPUtime=241.95
/proc/13823/stat : 13823 (hydrasat_cachew) R 13820 13820 13498 0 -1 4194304 3489 0 0 0 24191 4 0 0 25 0 1 0 292361751 15859712 3400 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/13823/statm: 3872 3400 171 362 0 3507 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 20852

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 13825
/proc/meminfo: memFree=1021152/2055920 swapFree=4181692/4192956
[pid=13820] ppid=13818 vsize=5364 CPUtime=700.02
/proc/13820/stat : 13820 (hydrasat-multi.) S 13818 13820 13498 0 -1 4194304 321 11420 0 0 0 0 69980 22 16 0 1 0 292291726 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13820/statm: 1341 245 202 169 0 52 0
[pid=13823] ppid=13820 vsize=15796 CPUtime=301.93
/proc/13823/stat : 13823 (hydrasat_cachew) R 13820 13820 13498 0 -1 4194304 3570 0 0 0 30189 4 0 0 25 0 1 0 292361751 16175104 3481 1992294400 134512640 135995732 4294956016 18446744073709551615 134808089 0 0 4096 1 0 0 0 17 0 0 0
/proc/13823/statm: 3949 3481 171 362 0 3584 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 21160

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 13825
/proc/meminfo: memFree=1020832/2055920 swapFree=4181692/4192956
[pid=13820] ppid=13818 vsize=5364 CPUtime=700.02
/proc/13820/stat : 13820 (hydrasat-multi.) S 13818 13820 13498 0 -1 4194304 321 11420 0 0 0 0 69980 22 16 0 1 0 292291726 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13820/statm: 1341 245 202 169 0 52 0
[pid=13823] ppid=13820 vsize=16312 CPUtime=361.91
/proc/13823/stat : 13823 (hydrasat_cachew) R 13820 13820 13498 0 -1 4194304 3657 0 0 0 36187 4 0 0 25 0 1 0 292361751 16703488 3568 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/13823/statm: 4078 3568 171 362 0 3713 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 21676

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 13825
/proc/meminfo: memFree=1018656/2055920 swapFree=4181692/4192956
[pid=13820] ppid=13818 vsize=5364 CPUtime=700.02
/proc/13820/stat : 13820 (hydrasat-multi.) S 13818 13820 13498 0 -1 4194304 321 11420 0 0 0 0 69980 22 16 0 1 0 292291726 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13820/statm: 1341 245 202 169 0 52 0
[pid=13823] ppid=13820 vsize=18588 CPUtime=421.9
/proc/13823/stat : 13823 (hydrasat_cachew) R 13820 13820 13498 0 -1 4194304 4296 0 0 0 42185 5 0 0 25 0 1 0 292361751 19034112 4085 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/13823/statm: 4647 4085 171 362 0 4282 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 23952

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 13825
/proc/meminfo: memFree=1015584/2055920 swapFree=4181692/4192956
[pid=13820] ppid=13818 vsize=5364 CPUtime=700.02
/proc/13820/stat : 13820 (hydrasat-multi.) S 13818 13820 13498 0 -1 4194304 321 11420 0 0 0 0 69980 22 16 0 1 0 292291726 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13820/statm: 1341 245 202 169 0 52 0
[pid=13823] ppid=13820 vsize=22144 CPUtime=481.88
/proc/13823/stat : 13823 (hydrasat_cachew) R 13820 13820 13498 0 -1 4194304 5134 0 0 0 48182 6 0 0 25 0 1 0 292361751 22675456 4923 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/13823/statm: 5536 4923 171 362 0 5171 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 27508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 13825
/proc/meminfo: memFree=1015008/2055920 swapFree=4181692/4192956
[pid=13820] ppid=13818 vsize=5364 CPUtime=700.02
/proc/13820/stat : 13820 (hydrasat-multi.) S 13818 13820 13498 0 -1 4194304 321 11420 0 0 0 0 69980 22 16 0 1 0 292291726 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13820/statm: 1341 245 202 169 0 52 0
[pid=13823] ppid=13820 vsize=22624 CPUtime=500.08
/proc/13823/stat : 13823 (hydrasat_cachew) R 13820 13820 13498 0 -1 4194304 5254 0 0 0 50002 6 0 0 25 0 1 0 292361751 23166976 5043 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/13823/statm: 5656 5043 171 362 0 5291 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 27988

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 0.97 0.97 2/66 13825
/proc/meminfo: memFree=1015008/2055920 swapFree=4181692/4192956
[pid=13820] ppid=13818 vsize=5364 CPUtime=700.02
/proc/13820/stat : 13820 (hydrasat-multi.) S 13818 13820 13498 0 -1 4194304 321 11420 0 0 0 0 69980 22 16 0 1 0 292291726 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13820/statm: 1341 245 202 169 0 52 0
[pid=13823] ppid=13820 vsize=22624 CPUtime=500.08
/proc/13823/stat : 13823 (hydrasat_cachew) R 13820 13820 13498 0 -1 4194304 5254 0 0 0 50002 6 0 0 25 0 1 0 292361751 23166976 5043 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/13823/statm: 5656 5043 171 362 0 5291 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 27988

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.13
CPU user time (s): 1199.83
CPU system time (s): 0.302953
CPU usage (%): 99.9684
Max. virtual memory (cumulated for all children) (KiB): 47668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.302953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17021
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= 8
involuntary context switches= 1257

runsolver used 1.02784 second user time and 3.34849 second system time

The end

Launcher Data

Begin job on node42 at 2009-03-31 08:28:23
IDJOB=1530225
IDBENCH=70526
IDSOLVER=518
FILE ID=node42/1530225-1238480903
PBS_JOBID= 9061816
Free space on /tmp= 66248 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S839983432-073.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530225-1238480903/watcher-1530225-1238480903 -o /tmp/evaluation-result-1530225-1238480903/solver-1530225-1238480903 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530225-1238480903.cnf 1800 407967294

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

MD5SUM BENCH= 61fe438f75f15b75b4359f74a1691313
RANDOM SEED=407967294

node42.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		: 3000.211
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		: 3000.211
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:       1071632 kB
Buffers:        112000 kB
Cached:         767428 kB
SwapCached:       5184 kB
Active:         163904 kB
Inactive:       724084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1071632 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:            4352 kB
Writeback:           0 kB
Mapped:          14260 kB
Slab:            82444 kB
Committed_AS:   975268 kB
PageTables:       1388 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= 66208 MiB
End job on node42 at 2009-03-31 08:48:26