Trace number 1733309

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) 1200.06 1200.61

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_4vars_12gates_b2_restricted.cnf
MD5SUMc953b18fb3b2b56306fb207070351ca9
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 variables1698
Number of clauses903653
Sum of the clauses size5232016
Maximum clause length36
Minimum clause length1
Number of clauses of size 1399
Number of clauses of size 25538
Number of clauses of size 336435
Number of clauses of size 410783
Number of clauses of size 535331
Number of clauses of size over 5815167

Solver Data 

0.00/0.00	c Trying configuration 1
700.19/700.51	HOME/hydrasat-multi.sh: line 48: 11469 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.19/700.51	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-1733309-1240786648/watcher-1733309-1240786648 -o /tmp/evaluation-result-1733309-1240786648/solver-1733309-1240786648 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1733309-1240786648.cnf 1800 592073794 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.09 3/67 11468
/proc/meminfo: memFree=1506136/2055920 swapFree=4192812/4192956
[pid=11468] ppid=11466 vsize=5360 CPUtime=0
/proc/11468/stat : 11468 (hydrasat-multi.) S 11466 11468 10992 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 106691143 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11468/statm: 1340 239 197 169 0 51 0
[pid=11469] ppid=11468 vsize=4984 CPUtime=0
/proc/11469/stat : 11469 (hydrasat_cache4) R 11468 11468 10992 0 -1 4194304 175 0 0 0 0 0 0 0 19 0 1 0 106691144 5103616 157 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/11469/statm: 1246 157 117 317 0 926 0

[startup+0.0773211 s]
/proc/loadavg: 1.00 1.00 1.09 3/67 11468
/proc/meminfo: memFree=1506136/2055920 swapFree=4192812/4192956
[pid=11468] ppid=11466 vsize=5360 CPUtime=0
/proc/11468/stat : 11468 (hydrasat-multi.) S 11466 11468 10992 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 106691143 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11468/statm: 1340 239 197 169 0 51 0
[pid=11469] ppid=11468 vsize=8020 CPUtime=0.07
/proc/11469/stat : 11469 (hydrasat_cache4) R 11468 11468 10992 0 -1 4194304 974 0 0 0 7 0 0 0 19 0 1 0 106691144 8212480 956 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/11469/statm: 2005 956 117 317 0 1685 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 13380

[startup+0.101321 s]
/proc/loadavg: 1.00 1.00 1.09 3/67 11468
/proc/meminfo: memFree=1506136/2055920 swapFree=4192812/4192956
[pid=11468] ppid=11466 vsize=5360 CPUtime=0
/proc/11468/stat : 11468 (hydrasat-multi.) S 11466 11468 10992 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 106691143 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11468/statm: 1340 239 197 169 0 51 0
[pid=11469] ppid=11468 vsize=8680 CPUtime=0.09
/proc/11469/stat : 11469 (hydrasat_cache4) R 11468 11468 10992 0 -1 4194304 1151 0 0 0 9 0 0 0 19 0 1 0 106691144 8888320 1133 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/11469/statm: 2170 1133 117 317 0 1850 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14040

[startup+0.301339 s]
/proc/loadavg: 1.00 1.00 1.09 3/67 11468
/proc/meminfo: memFree=1506136/2055920 swapFree=4192812/4192956
[pid=11468] ppid=11466 vsize=5360 CPUtime=0
/proc/11468/stat : 11468 (hydrasat-multi.) S 11466 11468 10992 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 106691143 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11468/statm: 1340 239 197 169 0 51 0
[pid=11469] ppid=11468 vsize=14752 CPUtime=0.29
/proc/11469/stat : 11469 (hydrasat_cache4) R 11468 11468 10992 0 -1 4194304 2787 0 0 0 28 1 0 0 20 0 1 0 106691144 15106048 2769 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/11469/statm: 3688 2769 117 317 0 3368 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20112

[startup+0.701374 s]
/proc/loadavg: 1.00 1.00 1.09 3/67 11468
/proc/meminfo: memFree=1506136/2055920 swapFree=4192812/4192956
[pid=11468] ppid=11466 vsize=5360 CPUtime=0
/proc/11468/stat : 11468 (hydrasat-multi.) S 11466 11468 10992 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 106691143 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11468/statm: 1340 239 197 169 0 51 0
[pid=11469] ppid=11468 vsize=26896 CPUtime=0.68
/proc/11469/stat : 11469 (hydrasat_cache4) R 11468 11468 10992 0 -1 4194304 6026 0 0 0 66 2 0 0 25 0 1 0 106691144 27541504 6008 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/11469/statm: 6724 6008 117 317 0 6404 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 32256

[startup+1.50144 s]
/proc/loadavg: 1.00 1.00 1.09 2/69 11470
/proc/meminfo: memFree=1472520/2055920 swapFree=4192812/4192956
[pid=11468] ppid=11466 vsize=5360 CPUtime=0
/proc/11468/stat : 11468 (hydrasat-multi.) S 11466 11468 10992 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 106691143 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11468/statm: 1340 239 197 169 0 51 0
[pid=11469] ppid=11468 vsize=50920 CPUtime=1.49
/proc/11469/stat : 11469 (hydrasat_cache4) R 11468 11468 10992 0 -1 4194304 12479 0 0 0 142 7 0 0 25 0 1 0 106691144 52142080 12461 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/11469/statm: 12730 12461 117 317 0 12410 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 56280

[startup+3.10159 s]
/proc/loadavg: 1.00 1.00 1.09 2/69 11470
/proc/meminfo: memFree=1418440/2055920 swapFree=4192812/4192956
[pid=11468] ppid=11466 vsize=5360 CPUtime=0
/proc/11468/stat : 11468 (hydrasat-multi.) S 11466 11468 10992 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 106691143 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11468/statm: 1340 239 197 169 0 51 0
[pid=11469] ppid=11468 vsize=93936 CPUtime=3.09
/proc/11469/stat : 11469 (hydrasat_cache4) R 11468 11468 10992 0 -1 4194304 23442 0 0 0 297 12 0 0 25 0 1 0 106691144 96190464 21775 1992294400 134512640 135813592 4294956160 18446744073709551615 134521121 0 0 4096 1 0 0 0 17 0 0 0
/proc/11469/statm: 23484 21775 124 317 0 23164 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 99296

[startup+6.30188 s]
/proc/loadavg: 1.00 1.00 1.09 2/69 11470
/proc/meminfo: memFree=1419016/2055920 swapFree=4192812/4192956
[pid=11468] ppid=11466 vsize=5360 CPUtime=0
/proc/11468/stat : 11468 (hydrasat-multi.) S 11466 11468 10992 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 106691143 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11468/statm: 1340 239 197 169 0 51 0
[pid=11469] ppid=11468 vsize=93936 CPUtime=6.29
/proc/11469/stat : 11469 (hydrasat_cache4) R 11468 11468 10992 0 -1 4194304 23442 0 0 0 617 12 0 0 25 0 1 0 106691144 96190464 21775 1992294400 134512640 135813592 4294956160 18446744073709551615 134676855 0 0 4096 1 0 0 0 17 0 0 0
/proc/11469/statm: 23484 21775 124 317 0 23164 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 99296

[startup+12.7024 s]
/proc/loadavg: 1.00 1.00 1.09 2/69 11470
/proc/meminfo: memFree=1419280/2055920 swapFree=4192812/4192956
[pid=11468] ppid=11466 vsize=5360 CPUtime=0
/proc/11468/stat : 11468 (hydrasat-multi.) S 11466 11468 10992 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 106691143 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11468/statm: 1340 239 197 169 0 51 0
[pid=11469] ppid=11468 vsize=93936 CPUtime=12.68
/proc/11469/stat : 11469 (hydrasat_cache4) R 11468 11468 10992 0 -1 4194304 23442 0 0 0 1256 12 0 0 25 0 1 0 106691144 96190464 21775 1992294400 134512640 135813592 4294956160 18446744073709551615 134521137 0 0 4096 1 0 0 0 17 0 0 0
/proc/11469/statm: 23484 21775 124 317 0 23164 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 99296

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.09 2/69 11470
/proc/meminfo: memFree=1419408/2055920 swapFree=4192812/4192956
[pid=11468] ppid=11466 vsize=5360 CPUtime=0
/proc/11468/stat : 11468 (hydrasat-multi.) S 11466 11468 10992 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 106691143 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11468/statm: 1340 239 197 169 0 51 0
[pid=11469] ppid=11468 vsize=93936 CPUtime=25.48
/proc/11469/stat : 11469 (hydrasat_cache4) R 11468 11468 10992 0 -1 4194304 23442 0 0 0 2536 12 0 0 25 0 1 0 106691144 96190464 21775 1992294400 134512640 135813592 4294956160 18446744073709551615 134676832 0 0 4096 1 0 0 0 17 0 0 0
/proc/11469/statm: 23484 21775 124 317 0 23164 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 99296

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.08 2/69 11470
/proc/meminfo: memFree=1429136/2055920 swapFree=4192812/4192956
[pid=11468] ppid=11466 vsize=5360 CPUtime=0
/proc/11468/stat : 11468 (hydrasat-multi.) S 11466 11468 10992 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 106691143 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11468/statm: 1340 239 197 169 0 51 0
[pid=11469] ppid=11468 vsize=82864 CPUtime=51.06
/proc/11469/stat : 11469 (hydrasat_cache4) R 11468 11468 10992 0 -1 4194304 23485 0 0 0 5094 12 0 0 25 0 1 0 106691144 84852736 19345 1992294400 134512640 135813592 4294956160 18446744073709551615 134662048 0 0 4096 1 0 0 0 17 0 0 0
/proc/11469/statm: 20716 19345 149 317 0 20396 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 88224

[startup+102.306 s]
/proc/loadavg: 1.07 1.02 1.08 2/69 11470
/proc/meminfo: memFree=1429200/2055920 swapFree=4192812/4192956
[pid=11468] ppid=11466 vsize=5360 CPUtime=0
/proc/11468/stat : 11468 (hydrasat-multi.) S 11466 11468 10992 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 106691143 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11468/statm: 1340 239 197 169 0 51 0
[pid=11469] ppid=11468 vsize=82864 CPUtime=102.23
/proc/11469/stat : 11469 (hydrasat_cache4) R 11468 11468 10992 0 -1 4194304 23500 0 0 0 10211 12 0 0 25 0 1 0 106691144 84852736 19360 1992294400 134512640 135813592 4294956160 18446744073709551615 134665845 0 0 4096 1 0 0 0 17 0 0 0
/proc/11469/statm: 20716 19360 149 317 0 20396 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 88224

[startup+162.302 s]
/proc/loadavg: 1.08 1.03 1.08 2/69 11470
/proc/meminfo: memFree=1429136/2055920 swapFree=4192812/4192956
[pid=11468] ppid=11466 vsize=5360 CPUtime=0
/proc/11468/stat : 11468 (hydrasat-multi.) S 11466 11468 10992 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 106691143 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11468/statm: 1340 239 197 169 0 51 0
[pid=11469] ppid=11468 vsize=82864 CPUtime=162.21
/proc/11469/stat : 11469 (hydrasat_cache4) R 11468 11468 10992 0 -1 4194304 23534 0 0 0 16209 12 0 0 25 0 1 0 106691144 84852736 19394 1992294400 134512640 135813592 4294956160 18446744073709551615 134665722 0 0 4096 1 0 0 0 17 0 0 0
/proc/11469/statm: 20716 19394 149 317 0 20396 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 88224

[startup+222.301 s]
/proc/loadavg: 1.14 1.05 1.09 2/69 11476
/proc/meminfo: memFree=1428752/2055920 swapFree=4192812/4192956
[pid=11468] ppid=11466 vsize=5360 CPUtime=0
/proc/11468/stat : 11468 (hydrasat-multi.) S 11466 11468 10992 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 106691143 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11468/statm: 1340 239 197 169 0 51 0
[pid=11469] ppid=11468 vsize=82864 CPUtime=222.19
/proc/11469/stat : 11469 (hydrasat_cache4) R 11468 11468 10992 0 -1 4194304 23593 0 0 0 22206 13 0 0 25 0 1 0 106691144 84852736 19453 1992294400 134512640 135813592 4294956160 18446744073709551615 134665544 0 0 4096 1 0 0 0 17 0 0 0
/proc/11469/statm: 20716 19453 149 317 0 20396 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 88224

[startup+282.302 s]
/proc/loadavg: 1.10 1.05 1.09 2/69 11476
/proc/meminfo: memFree=1428816/2055920 swapFree=4192812/4192956
[pid=11468] ppid=11466 vsize=5360 CPUtime=0
/proc/11468/stat : 11468 (hydrasat-multi.) S 11466 11468 10992 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 106691143 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11468/statm: 1340 239 197 169 0 51 0
[pid=11469] ppid=11468 vsize=82864 CPUtime=282.17
/proc/11469/stat : 11469 (hydrasat_cache4) R 11468 11468 10992 0 -1 4194304 23662 0 0 0 28204 13 0 0 25 0 1 0 106691144 84852736 19522 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/11469/statm: 20716 19522 149 317 0 20396 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 88224

[startup+342.302 s]
/proc/loadavg: 1.03 1.04 1.08 2/69 11476
/proc/meminfo: memFree=1428688/2055920 swapFree=4192812/4192956
[pid=11468] ppid=11466 vsize=5360 CPUtime=0
/proc/11468/stat : 11468 (hydrasat-multi.) S 11466 11468 10992 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 106691143 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11468/statm: 1340 239 197 169 0 51 0
[pid=11469] ppid=11468 vsize=82864 CPUtime=342.14
/proc/11469/stat : 11469 (hydrasat_cache4) R 11468 11468 10992 0 -1 4194304 23690 0 0 0 34201 13 0 0 25 0 1 0 106691144 84852736 19550 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/11469/statm: 20716 19550 149 317 0 20396 0

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

/proc/11469/statm: 20837 19673 149 317 0 20517 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 88708

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.06 2/69 11476
/proc/meminfo: memFree=1427216/2055920 swapFree=4192812/4192956
[pid=11468] ppid=11466 vsize=5360 CPUtime=0
/proc/11468/stat : 11468 (hydrasat-multi.) S 11466 11468 10992 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 106691143 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11468/statm: 1340 239 197 169 0 51 0
[pid=11469] ppid=11468 vsize=84816 CPUtime=582.05
/proc/11469/stat : 11469 (hydrasat_cache4) R 11468 11468 10992 0 -1 4194304 24059 0 0 0 58192 13 0 0 25 0 1 0 106691144 86851584 19919 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/11469/statm: 21204 19919 149 317 0 20884 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 90176

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.05 2/69 11476
/proc/meminfo: memFree=1424656/2055920 swapFree=4192812/4192956
[pid=11468] ppid=11466 vsize=5360 CPUtime=0
/proc/11468/stat : 11468 (hydrasat-multi.) S 11466 11468 10992 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 106691143 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11468/statm: 1340 239 197 169 0 51 0
[pid=11469] ppid=11468 vsize=88260 CPUtime=642.03
/proc/11469/stat : 11469 (hydrasat_cache4) R 11468 11468 10992 0 -1 4194304 24819 0 0 0 64189 14 0 0 25 0 1 0 106691144 90378240 20558 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/11469/statm: 22065 20558 149 317 0 21745 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 93620

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/69 11477
/proc/meminfo: memFree=1380624/2055920 swapFree=4192812/4192956
[pid=11468] ppid=11466 vsize=5364 CPUtime=700.2
/proc/11468/stat : 11468 (hydrasat-multi.) S 11466 11468 10992 0 -1 4194304 321 26067 0 0 0 0 69974 46 19 0 1 0 106691143 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11468/statm: 1341 245 202 169 0 52 0
[pid=11477] ppid=11468 vsize=93320 CPUtime=1.78
/proc/11477/stat : 11477 (hydrasat_cachew) R 11468 11468 10992 0 -1 4194304 23309 0 0 0 167 11 0 0 25 0 1 0 106761194 95559680 21643 1992294400 134512640 135995732 4294956016 18446744073709551615 134697064 0 0 4096 1 0 0 0 17 0 0 0
/proc/11477/statm: 23330 21643 150 362 0 22965 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 98684

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.04 2/69 11477
/proc/meminfo: memFree=1347344/2055920 swapFree=4192812/4192956
[pid=11468] ppid=11466 vsize=5364 CPUtime=700.2
/proc/11468/stat : 11468 (hydrasat-multi.) S 11466 11468 10992 0 -1 4194304 321 26067 0 0 0 0 69974 46 19 0 1 0 106691143 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11468/statm: 1341 245 202 169 0 52 0
[pid=11477] ppid=11468 vsize=80552 CPUtime=61.74
/proc/11477/stat : 11477 (hydrasat_cachew) R 11468 11468 10992 0 -1 4194304 23349 0 0 0 6162 12 0 0 25 0 1 0 106761194 82485248 18882 1992294400 134512640 135995732 4294956016 18446744073709551615 134808030 0 0 4096 1 0 0 0 17 0 0 0
/proc/11477/statm: 20138 18882 172 362 0 19773 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 85916

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/69 11477
/proc/meminfo: memFree=1347472/2055920 swapFree=4192812/4192956
[pid=11468] ppid=11466 vsize=5364 CPUtime=700.2
/proc/11468/stat : 11468 (hydrasat-multi.) S 11466 11468 10992 0 -1 4194304 321 26067 0 0 0 0 69974 46 19 0 1 0 106691143 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11468/statm: 1341 245 202 169 0 52 0
[pid=11477] ppid=11468 vsize=80552 CPUtime=121.71
/proc/11477/stat : 11477 (hydrasat_cachew) R 11468 11468 10992 0 -1 4194304 23349 0 0 0 12159 12 0 0 25 0 1 0 106761194 82485248 18882 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/11477/statm: 20138 18882 172 362 0 19773 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 85916

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/69 11477
/proc/meminfo: memFree=1347472/2055920 swapFree=4192812/4192956
[pid=11468] ppid=11466 vsize=5364 CPUtime=700.2
/proc/11468/stat : 11468 (hydrasat-multi.) S 11466 11468 10992 0 -1 4194304 321 26067 0 0 0 0 69974 46 19 0 1 0 106691143 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11468/statm: 1341 245 202 169 0 52 0
[pid=11477] ppid=11468 vsize=80552 CPUtime=181.68
/proc/11477/stat : 11477 (hydrasat_cachew) R 11468 11468 10992 0 -1 4194304 23349 0 0 0 18156 12 0 0 25 0 1 0 106761194 82485248 18882 1992294400 134512640 135995732 4294956016 18446744073709551615 134808081 0 0 4096 1 0 0 0 17 0 0 0
/proc/11477/statm: 20138 18882 172 362 0 19773 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 85916

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/69 11477
/proc/meminfo: memFree=1347472/2055920 swapFree=4192812/4192956
[pid=11468] ppid=11466 vsize=5364 CPUtime=700.2
/proc/11468/stat : 11468 (hydrasat-multi.) S 11466 11468 10992 0 -1 4194304 321 26067 0 0 0 0 69974 46 19 0 1 0 106691143 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11468/statm: 1341 245 202 169 0 52 0
[pid=11477] ppid=11468 vsize=80552 CPUtime=241.66
/proc/11477/stat : 11477 (hydrasat_cachew) R 11468 11468 10992 0 -1 4194304 23373 0 0 0 24154 12 0 0 25 0 1 0 106761194 82485248 18906 1992294400 134512640 135995732 4294956016 18446744073709551615 134807869 0 0 4096 1 0 0 0 17 0 0 0
/proc/11477/statm: 20138 18906 172 362 0 19773 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 85916

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/69 11477
/proc/meminfo: memFree=1347472/2055920 swapFree=4192812/4192956
[pid=11468] ppid=11466 vsize=5364 CPUtime=700.2
/proc/11468/stat : 11468 (hydrasat-multi.) S 11466 11468 10992 0 -1 4194304 321 26067 0 0 0 0 69974 46 19 0 1 0 106691143 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11468/statm: 1341 245 202 169 0 52 0
[pid=11477] ppid=11468 vsize=80552 CPUtime=301.64
/proc/11477/stat : 11477 (hydrasat_cachew) R 11468 11468 10992 0 -1 4194304 23383 0 0 0 30152 12 0 0 25 0 1 0 106761194 82485248 18916 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/11477/statm: 20138 18916 172 362 0 19773 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 85916

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/69 11477
/proc/meminfo: memFree=1347472/2055920 swapFree=4192812/4192956
[pid=11468] ppid=11466 vsize=5364 CPUtime=700.2
/proc/11468/stat : 11468 (hydrasat-multi.) S 11466 11468 10992 0 -1 4194304 321 26067 0 0 0 0 69974 46 19 0 1 0 106691143 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11468/statm: 1341 245 202 169 0 52 0
[pid=11477] ppid=11468 vsize=80552 CPUtime=361.61
/proc/11477/stat : 11477 (hydrasat_cachew) R 11468 11468 10992 0 -1 4194304 23387 0 0 0 36149 12 0 0 25 0 1 0 106761194 82485248 18920 1992294400 134512640 135995732 4294956016 18446744073709551615 134808030 0 0 4096 1 0 0 0 17 0 0 0
/proc/11477/statm: 20138 18920 172 362 0 19773 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 85916

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/69 11477
/proc/meminfo: memFree=1347472/2055920 swapFree=4192812/4192956
[pid=11468] ppid=11466 vsize=5364 CPUtime=700.2
/proc/11468/stat : 11468 (hydrasat-multi.) S 11466 11468 10992 0 -1 4194304 321 26067 0 0 0 0 69974 46 19 0 1 0 106691143 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11468/statm: 1341 245 202 169 0 52 0
[pid=11477] ppid=11468 vsize=80552 CPUtime=421.59
/proc/11477/stat : 11477 (hydrasat_cachew) R 11468 11468 10992 0 -1 4194304 23388 0 0 0 42147 12 0 0 25 0 1 0 106761194 82485248 18921 1992294400 134512640 135995732 4294956016 18446744073709551615 134807855 0 0 4096 1 0 0 0 17 0 0 0
/proc/11477/statm: 20138 18921 172 362 0 19773 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 85916

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 11477
/proc/meminfo: memFree=1347344/2055920 swapFree=4192812/4192956
[pid=11468] ppid=11466 vsize=5364 CPUtime=700.2
/proc/11468/stat : 11468 (hydrasat-multi.) S 11466 11468 10992 0 -1 4194304 321 26067 0 0 0 0 69974 46 19 0 1 0 106691143 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11468/statm: 1341 245 202 169 0 52 0
[pid=11477] ppid=11468 vsize=80552 CPUtime=481.57
/proc/11477/stat : 11477 (hydrasat_cachew) R 11468 11468 10992 0 -1 4194304 23436 0 0 0 48145 12 0 0 25 0 1 0 106761194 82485248 18969 1992294400 134512640 135995732 4294956016 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 1 0 0
/proc/11477/statm: 20138 18969 172 362 0 19773 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 85916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 11477
/proc/meminfo: memFree=1347344/2055920 swapFree=4192812/4192956
[pid=11468] ppid=11466 vsize=5364 CPUtime=700.2
/proc/11468/stat : 11468 (hydrasat-multi.) S 11466 11468 10992 0 -1 4194304 321 26067 0 0 0 0 69974 46 19 0 1 0 106691143 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11468/statm: 1341 245 202 169 0 52 0
[pid=11477] ppid=11468 vsize=80552 CPUtime=499.86
/proc/11477/stat : 11477 (hydrasat_cachew) R 11468 11468 10992 0 -1 4194304 23436 0 0 0 49974 12 0 0 25 0 1 0 106761194 82485248 18969 1992294400 134512640 135995732 4294956016 18446744073709551615 134807763 0 0 4096 1 0 0 0 17 0 0 0
/proc/11477/statm: 20138 18969 172 362 0 19773 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 85916

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 11468 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=744622
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=469928
# CPU time returned by wait4() is 700.215
# while last known CPU time is 1200.06
#
# 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): 1200.06
CPU user time (s): 1199.48
CPU system time (s): 0.58
CPU usage (%): 99.9539
Max. virtual memory (cumulated for all children) (KiB): 99296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.745
system time used= 0.469928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26388
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= 2331

runsolver used 1.08283 second user time and 3.2955 second system time

The end

Launcher Data 

Begin job on node68 at 2009-04-27 00:57:30
IDJOB=1733309
IDBENCH=71138
IDSOLVER=518
FILE ID=node68/1733309-1240786648
PBS_JOBID= 9187273
Free space on /tmp= 66532 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_4vars_12gates_b2_restricted.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733309-1240786648/watcher-1733309-1240786648 -o /tmp/evaluation-result-1733309-1240786648/solver-1733309-1240786648 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1733309-1240786648.cnf 1800 592073794

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

MD5SUM BENCH= c953b18fb3b2b56306fb207070351ca9
RANDOM SEED=592073794

node68.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		: 3000.223
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		: 3000.223
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:       1506552 kB
Buffers:         65428 kB
Cached:         390300 kB
SwapCached:        144 kB
Active:         219660 kB
Inactive:       252668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1506552 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           31236 kB
Writeback:           0 kB
Mapped:          26440 kB
Slab:            62568 kB
Committed_AS:   319340 kB
PageTables:       1560 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66444 MiB
End job on node68 at 2009-04-27 01:17:32