Trace number 1738372

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
HydraSAT-Multi 2009-03-22-Multi? (TO) 1200.04 1200.61

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-28-302-26-75.cnf
MD5SUMc8a761b6d0b0b208363324b0ab04d363
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.18597
Satisfiable
(Un)Satisfiability was proved
Number of variables728
Number of clauses48442
Sum of the clauses size97560
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 248416
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 526

Solver Data

0.00/0.00	c Trying configuration 1
699.87/700.29	HOME/hydrasat-multi.sh: line 48: 16795 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.87/700.29	c Trying configuration 2
1200.02/1200.60	HOME/hydrasat-multi.sh: line 64: 16797 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.02/1200.60	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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1738372-1240837424/watcher-1738372-1240837424 -o /tmp/evaluation-result-1738372-1240837424/solver-1738372-1240837424 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1738372-1240837424.cnf 1800 2144065968 

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: 0.91 0.97 0.99 3/65 16794
/proc/meminfo: memFree=1609024/2055920 swapFree=4191900/4192956
[pid=16794] ppid=16792 vsize=5360 CPUtime=0
/proc/16794/stat : 16794 (hydrasat-multi.) R 16792 16794 16545 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111771472 5488640 238 1992294400 4194304 4889804 548682068720 18446744073709551615 251601152671 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/16794/statm: 1340 238 196 169 0 51 0
[pid=16795] ppid=16794 vsize=1644 CPUtime=0
/proc/16795/stat : 16795 (hydrasat_cache4) R 16794 16794 16545 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 111771473 1683456 154 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/16795/statm: 411 155 117 317 0 91 0

[startup+0.089082 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 16794
/proc/meminfo: memFree=1609024/2055920 swapFree=4191900/4192956
[pid=16794] ppid=16792 vsize=5360 CPUtime=0
/proc/16794/stat : 16794 (hydrasat-multi.) S 16792 16794 16545 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111771472 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16794/statm: 1340 239 197 169 0 51 0
[pid=16795] ppid=16794 vsize=5352 CPUtime=0.07
/proc/16795/stat : 16795 (hydrasat_cache4) R 16794 16794 16545 0 -1 4194304 1174 0 0 0 7 0 0 0 20 0 1 0 111771473 5480448 1097 1992294400 134512640 135813592 4294956160 18446744073709551615 135224171 0 0 4096 1 0 0 0 17 0 0 0
/proc/16795/statm: 1338 1097 124 317 0 1018 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 10712

[startup+0.101122 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 16794
/proc/meminfo: memFree=1609024/2055920 swapFree=4191900/4192956
[pid=16794] ppid=16792 vsize=5360 CPUtime=0
/proc/16794/stat : 16794 (hydrasat-multi.) S 16792 16794 16545 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111771472 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16794/statm: 1340 239 197 169 0 51 0
[pid=16795] ppid=16794 vsize=5352 CPUtime=0.09
/proc/16795/stat : 16795 (hydrasat_cache4) R 16794 16794 16545 0 -1 4194304 1174 0 0 0 9 0 0 0 20 0 1 0 111771473 5480448 1097 1992294400 134512640 135813592 4294956160 18446744073709551615 135224161 0 0 4096 1 0 0 0 17 0 0 0
/proc/16795/statm: 1338 1097 124 317 0 1018 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10712

[startup+0.301141 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 16794
/proc/meminfo: memFree=1609024/2055920 swapFree=4191900/4192956
[pid=16794] ppid=16792 vsize=5360 CPUtime=0
/proc/16794/stat : 16794 (hydrasat-multi.) S 16792 16794 16545 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111771472 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16794/statm: 1340 239 197 169 0 51 0
[pid=16795] ppid=16794 vsize=5804 CPUtime=0.28
/proc/16795/stat : 16795 (hydrasat_cache4) R 16794 16794 16545 0 -1 4194304 1287 0 0 0 28 0 0 0 21 0 1 0 111771473 5943296 1162 1992294400 134512640 135813592 4294956160 18446744073709551615 134521379 0 0 4096 1 0 0 0 17 0 0 0
/proc/16795/statm: 1451 1162 126 317 0 1131 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 11164

[startup+0.701186 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 16794
/proc/meminfo: memFree=1609024/2055920 swapFree=4191900/4192956
[pid=16794] ppid=16792 vsize=5360 CPUtime=0
/proc/16794/stat : 16794 (hydrasat-multi.) S 16792 16794 16545 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111771472 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16794/statm: 1340 239 197 169 0 51 0
[pid=16795] ppid=16794 vsize=5804 CPUtime=0.68
/proc/16795/stat : 16795 (hydrasat_cache4) R 16794 16794 16545 0 -1 4194304 1287 0 0 0 68 0 0 0 25 0 1 0 111771473 5943296 1162 1992294400 134512640 135813592 4294956160 18446744073709551615 134521156 0 0 4096 1 0 0 0 17 0 0 0
/proc/16795/statm: 1451 1162 126 317 0 1131 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 11164

[startup+1.50128 s]
/proc/loadavg: 0.91 0.97 0.99 2/67 16796
/proc/meminfo: memFree=1604336/2055920 swapFree=4191900/4192956
[pid=16794] ppid=16792 vsize=5360 CPUtime=0
/proc/16794/stat : 16794 (hydrasat-multi.) S 16792 16794 16545 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111771472 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16794/statm: 1340 239 197 169 0 51 0
[pid=16795] ppid=16794 vsize=7824 CPUtime=1.48
/proc/16795/stat : 16795 (hydrasat_cache4) R 16794 16794 16545 0 -1 4194304 1789 0 0 0 148 0 0 0 25 0 1 0 111771473 8011776 1663 1992294400 134512640 135813592 4294956160 18446744073709551615 134591947 0 0 4096 1 0 0 0 17 0 0 0
/proc/16795/statm: 1956 1663 149 317 0 1636 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 13184

[startup+3.10145 s]
/proc/loadavg: 0.91 0.97 0.99 2/67 16796
/proc/meminfo: memFree=1601968/2055920 swapFree=4191900/4192956
[pid=16794] ppid=16792 vsize=5360 CPUtime=0
/proc/16794/stat : 16794 (hydrasat-multi.) S 16792 16794 16545 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111771472 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16794/statm: 1340 239 197 169 0 51 0
[pid=16795] ppid=16794 vsize=8484 CPUtime=3.09
/proc/16795/stat : 16795 (hydrasat_cache4) R 16794 16794 16545 0 -1 4194304 1961 0 0 0 308 1 0 0 25 0 1 0 111771473 8687616 1835 1992294400 134512640 135813592 4294956160 18446744073709551615 134661692 0 0 4096 1 0 0 0 17 0 0 0
/proc/16795/statm: 2121 1835 149 317 0 1801 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13844

[startup+6.30177 s]
/proc/loadavg: 0.92 0.97 0.99 2/67 16796
/proc/meminfo: memFree=1601008/2055920 swapFree=4191900/4192956
[pid=16794] ppid=16792 vsize=5360 CPUtime=0
/proc/16794/stat : 16794 (hydrasat-multi.) S 16792 16794 16545 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111771472 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16794/statm: 1340 239 197 169 0 51 0
[pid=16795] ppid=16794 vsize=9412 CPUtime=6.29
/proc/16795/stat : 16795 (hydrasat_cache4) R 16794 16794 16545 0 -1 4194304 2210 0 0 0 628 1 0 0 25 0 1 0 111771473 9637888 2084 1992294400 134512640 135813592 4294956160 18446744073709551615 134665520 0 0 4096 1 0 0 0 17 0 0 0
/proc/16795/statm: 2353 2084 149 317 0 2033 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14772

[startup+12.7025 s]
/proc/loadavg: 0.93 0.97 0.99 2/67 16796
/proc/meminfo: memFree=1598896/2055920 swapFree=4191900/4192956
[pid=16794] ppid=16792 vsize=5360 CPUtime=0
/proc/16794/stat : 16794 (hydrasat-multi.) S 16792 16794 16545 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111771472 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16794/statm: 1340 239 197 169 0 51 0
[pid=16795] ppid=16794 vsize=11268 CPUtime=12.68
/proc/16795/stat : 16795 (hydrasat_cache4) R 16794 16794 16545 0 -1 4194304 2665 0 0 0 1267 1 0 0 25 0 1 0 111771473 11538432 2539 1992294400 134512640 135813592 4294956160 18446744073709551615 135040820 0 0 4096 1 0 0 0 17 0 0 0
/proc/16795/statm: 2817 2539 149 317 0 2497 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16628

[startup+25.5019 s]
/proc/loadavg: 0.94 0.97 0.99 2/67 16796
/proc/meminfo: memFree=1596144/2055920 swapFree=4191900/4192956
[pid=16794] ppid=16792 vsize=5360 CPUtime=0
/proc/16794/stat : 16794 (hydrasat-multi.) S 16792 16794 16545 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111771472 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16794/statm: 1340 239 197 169 0 51 0
[pid=16795] ppid=16794 vsize=14104 CPUtime=25.48
/proc/16795/stat : 16795 (hydrasat_cache4) R 16794 16794 16545 0 -1 4194304 3363 0 0 0 2547 1 0 0 25 0 1 0 111771473 14442496 3237 1992294400 134512640 135813592 4294956160 18446744073709551615 134662169 0 0 4096 1 0 0 0 17 0 0 0
/proc/16795/statm: 3526 3237 149 317 0 3206 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19464

[startup+51.1017 s]
/proc/loadavg: 0.96 0.97 0.99 2/67 16796
/proc/meminfo: memFree=1596080/2055920 swapFree=4191900/4192956
[pid=16794] ppid=16792 vsize=5360 CPUtime=0
/proc/16794/stat : 16794 (hydrasat-multi.) S 16792 16794 16545 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111771472 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16794/statm: 1340 239 197 169 0 51 0
[pid=16795] ppid=16794 vsize=14104 CPUtime=51.06
/proc/16795/stat : 16795 (hydrasat_cache4) R 16794 16794 16545 0 -1 4194304 3363 0 0 0 5105 1 0 0 25 0 1 0 111771473 14442496 3237 1992294400 134512640 135813592 4294956160 18446744073709551615 135224169 0 0 4096 1 0 0 0 17 0 0 0
/proc/16795/statm: 3526 3237 149 317 0 3206 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 19464

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/67 16796
/proc/meminfo: memFree=1595952/2055920 swapFree=4191900/4192956
[pid=16794] ppid=16792 vsize=5360 CPUtime=0
/proc/16794/stat : 16794 (hydrasat-multi.) S 16792 16794 16545 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111771472 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16794/statm: 1340 239 197 169 0 51 0
[pid=16795] ppid=16794 vsize=14104 CPUtime=102.24
/proc/16795/stat : 16795 (hydrasat_cache4) R 16794 16794 16545 0 -1 4194304 3363 0 0 0 10223 1 0 0 25 0 1 0 111771473 14442496 3237 1992294400 134512640 135813592 4294956160 18446744073709551615 134662878 0 0 4096 1 0 0 0 17 0 0 0
/proc/16795/statm: 3526 3237 149 317 0 3206 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 19464

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 16796
/proc/meminfo: memFree=1595504/2055920 swapFree=4191900/4192956
[pid=16794] ppid=16792 vsize=5360 CPUtime=0
/proc/16794/stat : 16794 (hydrasat-multi.) S 16792 16794 16545 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111771472 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16794/statm: 1340 239 197 169 0 51 0
[pid=16795] ppid=16794 vsize=14656 CPUtime=162.21
/proc/16795/stat : 16795 (hydrasat_cache4) R 16794 16794 16545 0 -1 4194304 3503 0 0 0 16220 1 0 0 25 0 1 0 111771473 15007744 3377 1992294400 134512640 135813592 4294956160 18446744073709551615 134591983 0 0 4096 1 0 0 0 17 0 0 0
/proc/16795/statm: 3664 3377 149 317 0 3344 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 20016

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 16796
/proc/meminfo: memFree=1592816/2055920 swapFree=4191900/4192956
[pid=16794] ppid=16792 vsize=5360 CPUtime=0
/proc/16794/stat : 16794 (hydrasat-multi.) S 16792 16794 16545 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111771472 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16794/statm: 1340 239 197 169 0 51 0
[pid=16795] ppid=16794 vsize=17608 CPUtime=222.18
/proc/16795/stat : 16795 (hydrasat_cache4) R 16794 16794 16545 0 -1 4194304 4175 0 0 0 22216 2 0 0 25 0 1 0 111771473 18030592 4049 1992294400 134512640 135813592 4294956160 18446744073709551615 134665514 0 0 4096 1 0 0 0 17 0 0 0
/proc/16795/statm: 4402 4049 149 317 0 4082 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 22968

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 16796
/proc/meminfo: memFree=1588592/2055920 swapFree=4191900/4192956
[pid=16794] ppid=16792 vsize=5360 CPUtime=0
/proc/16794/stat : 16794 (hydrasat-multi.) S 16792 16794 16545 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111771472 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16794/statm: 1340 239 197 169 0 51 0
[pid=16795] ppid=16794 vsize=22464 CPUtime=282.15
/proc/16795/stat : 16795 (hydrasat_cache4) R 16794 16794 16545 0 -1 4194304 5261 0 0 0 28213 2 0 0 25 0 1 0 111771473 23003136 5135 1992294400 134512640 135813592 4294956160 18446744073709551615 134665495 0 0 4096 1 0 0 0 17 0 0 0
/proc/16795/statm: 5616 5135 149 317 0 5296 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 27824

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 16796
/proc/meminfo: memFree=1586992/2055920 swapFree=4191900/4192956
[pid=16794] ppid=16792 vsize=5360 CPUtime=0
/proc/16794/stat : 16794 (hydrasat-multi.) S 16792 16794 16545 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111771472 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16794/statm: 1340 239 197 169 0 51 0
[pid=16795] ppid=16794 vsize=24124 CPUtime=342.13
/proc/16795/stat : 16795 (hydrasat_cache4) R 16794 16794 16545 0 -1 4194304 5634 0 0 0 34210 3 0 0 25 0 1 0 111771473 24702976 5508 1992294400 134512640 135813592 4294956160 18446744073709551615 134662333 0 0 4096 1 0 0 0 17 0 0 0
/proc/16795/statm: 6031 5508 149 317 0 5711 0

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

[pid=16795] ppid=16794 vsize=24124 CPUtime=462.07
/proc/16795/stat : 16795 (hydrasat_cache4) R 16794 16794 16545 0 -1 4194304 5634 0 0 0 46204 3 0 0 25 0 1 0 111771473 24702976 5508 1992294400 134512640 135813592 4294956160 18446744073709551615 134662852 0 0 4096 1 0 0 0 17 0 0 0
/proc/16795/statm: 6031 5508 149 317 0 5711 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 29484

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 16796
/proc/meminfo: memFree=1586928/2055920 swapFree=4191900/4192956
[pid=16794] ppid=16792 vsize=5360 CPUtime=0
/proc/16794/stat : 16794 (hydrasat-multi.) S 16792 16794 16545 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111771472 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16794/statm: 1340 239 197 169 0 51 0
[pid=16795] ppid=16794 vsize=24124 CPUtime=522.05
/proc/16795/stat : 16795 (hydrasat_cache4) R 16794 16794 16545 0 -1 4194304 5634 0 0 0 52202 3 0 0 25 0 1 0 111771473 24702976 5508 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/16795/statm: 6031 5508 149 317 0 5711 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 29484

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 16796
/proc/meminfo: memFree=1586928/2055920 swapFree=4191900/4192956
[pid=16794] ppid=16792 vsize=5360 CPUtime=0
/proc/16794/stat : 16794 (hydrasat-multi.) S 16792 16794 16545 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111771472 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16794/statm: 1340 239 197 169 0 51 0
[pid=16795] ppid=16794 vsize=24124 CPUtime=582.02
/proc/16795/stat : 16795 (hydrasat_cache4) R 16794 16794 16545 0 -1 4194304 5634 0 0 0 58199 3 0 0 25 0 1 0 111771473 24702976 5508 1992294400 134512640 135813592 4294956160 18446744073709551615 134665520 0 0 4096 1 0 0 0 17 0 0 0
/proc/16795/statm: 6031 5508 149 317 0 5711 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 29484

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 16796
/proc/meminfo: memFree=1586864/2055920 swapFree=4191900/4192956
[pid=16794] ppid=16792 vsize=5360 CPUtime=0
/proc/16794/stat : 16794 (hydrasat-multi.) S 16792 16794 16545 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111771472 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16794/statm: 1340 239 197 169 0 51 0
[pid=16795] ppid=16794 vsize=24124 CPUtime=642
/proc/16795/stat : 16795 (hydrasat_cache4) R 16794 16794 16545 0 -1 4194304 5634 0 0 0 64197 3 0 0 25 0 1 0 111771473 24702976 5508 1992294400 134512640 135813592 4294956160 18446744073709551615 134665059 0 0 4096 1 0 0 0 17 0 0 0
/proc/16795/statm: 6031 5508 149 317 0 5711 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 29484

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 16797
/proc/meminfo: memFree=1582768/2055920 swapFree=4191900/4192956
[pid=16794] ppid=16792 vsize=5364 CPUtime=699.97
/proc/16794/stat : 16794 (hydrasat-multi.) S 16792 16794 16545 0 -1 4194304 321 5988 0 0 0 0 69985 12 16 0 1 0 111771472 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16794/statm: 1341 245 202 169 0 52 0
[pid=16797] ppid=16794 vsize=5796 CPUtime=1.99
/proc/16797/stat : 16797 (hydrasat_cachew) R 16794 16794 16545 0 -1 4194304 1259 0 0 0 199 0 0 0 25 0 1 0 111841502 5935104 1134 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/16797/statm: 1449 1134 171 362 0 1084 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 11160

[startup+762.306 s]
/proc/loadavg: 1.07 1.00 1.00 2/67 16797
/proc/meminfo: memFree=1582000/2055920 swapFree=4191900/4192956
[pid=16794] ppid=16792 vsize=5364 CPUtime=699.97
/proc/16794/stat : 16794 (hydrasat-multi.) S 16792 16794 16545 0 -1 4194304 321 5988 0 0 0 0 69985 12 16 0 1 0 111771472 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16794/statm: 1341 245 202 169 0 52 0
[pid=16797] ppid=16794 vsize=6588 CPUtime=61.94
/proc/16797/stat : 16797 (hydrasat_cachew) R 16794 16794 16545 0 -1 4194304 1469 0 0 0 6193 1 0 0 25 0 1 0 111841502 6746112 1344 1992294400 134512640 135995732 4294956016 18446744073709551615 134808217 0 0 4096 1 0 0 0 17 0 0 0
/proc/16797/statm: 1647 1344 171 362 0 1282 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 11952

[startup+822.301 s]
/proc/loadavg: 1.02 1.00 1.00 2/67 16797
/proc/meminfo: memFree=1580400/2055920 swapFree=4191900/4192956
[pid=16794] ppid=16792 vsize=5364 CPUtime=699.97
/proc/16794/stat : 16794 (hydrasat-multi.) S 16792 16794 16545 0 -1 4194304 321 5988 0 0 0 0 69985 12 16 0 1 0 111771472 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16794/statm: 1341 245 202 169 0 52 0
[pid=16797] ppid=16794 vsize=8304 CPUtime=121.91
/proc/16797/stat : 16797 (hydrasat_cachew) R 16794 16794 16545 0 -1 4194304 1902 0 0 0 12190 1 0 0 25 0 1 0 111841502 8503296 1777 1992294400 134512640 135995732 4294956016 18446744073709551615 135202305 0 0 4096 1 0 0 0 17 0 0 0
/proc/16797/statm: 2076 1777 171 362 0 1711 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 13668

[startup+882.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 16797
/proc/meminfo: memFree=1580400/2055920 swapFree=4191900/4192956
[pid=16794] ppid=16792 vsize=5364 CPUtime=699.97
/proc/16794/stat : 16794 (hydrasat-multi.) S 16792 16794 16545 0 -1 4194304 321 5988 0 0 0 0 69985 12 16 0 1 0 111771472 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16794/statm: 1341 245 202 169 0 52 0
[pid=16797] ppid=16794 vsize=8304 CPUtime=181.89
/proc/16797/stat : 16797 (hydrasat_cachew) R 16794 16794 16545 0 -1 4194304 1902 0 0 0 18188 1 0 0 25 0 1 0 111841502 8503296 1777 1992294400 134512640 135995732 4294956016 18446744073709551615 134807855 0 0 4096 1 0 0 0 17 0 0 0
/proc/16797/statm: 2076 1777 171 362 0 1711 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 13668

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16797
/proc/meminfo: memFree=1579632/2055920 swapFree=4191900/4192956
[pid=16794] ppid=16792 vsize=5364 CPUtime=699.97
/proc/16794/stat : 16794 (hydrasat-multi.) S 16792 16794 16545 0 -1 4194304 321 5988 0 0 0 0 69985 12 16 0 1 0 111771472 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16794/statm: 1341 245 202 169 0 52 0
[pid=16797] ppid=16794 vsize=9096 CPUtime=241.86
/proc/16797/stat : 16797 (hydrasat_cachew) R 16794 16794 16545 0 -1 4194304 2103 0 0 0 24185 1 0 0 25 0 1 0 111841502 9314304 1978 1992294400 134512640 135995732 4294956016 18446744073709551615 134841825 0 0 4096 1 0 0 0 17 0 0 0
/proc/16797/statm: 2274 1978 171 362 0 1909 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 14460

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16797
/proc/meminfo: memFree=1576752/2055920 swapFree=4191900/4192956
[pid=16794] ppid=16792 vsize=5364 CPUtime=699.97
/proc/16794/stat : 16794 (hydrasat-multi.) S 16792 16794 16545 0 -1 4194304 321 5988 0 0 0 0 69985 12 16 0 1 0 111771472 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16794/statm: 1341 245 202 169 0 52 0
[pid=16797] ppid=16794 vsize=12012 CPUtime=301.83
/proc/16797/stat : 16797 (hydrasat_cachew) R 16794 16794 16545 0 -1 4194304 2831 0 0 0 30182 1 0 0 25 0 1 0 111841502 12300288 2706 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/16797/statm: 3003 2706 171 362 0 2638 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 17376

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16797
/proc/meminfo: memFree=1575856/2055920 swapFree=4191900/4192956
[pid=16794] ppid=16792 vsize=5364 CPUtime=699.97
/proc/16794/stat : 16794 (hydrasat-multi.) S 16792 16794 16545 0 -1 4194304 321 5988 0 0 0 0 69985 12 16 0 1 0 111771472 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16794/statm: 1341 245 202 169 0 52 0
[pid=16797] ppid=16794 vsize=13100 CPUtime=361.81
/proc/16797/stat : 16797 (hydrasat_cachew) R 16794 16794 16545 0 -1 4194304 3064 0 0 0 36179 2 0 0 25 0 1 0 111841502 13414400 2939 1992294400 134512640 135995732 4294956016 18446744073709551615 134681261 0 0 4096 1 0 0 0 17 0 0 0
/proc/16797/statm: 3275 2939 171 362 0 2910 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 18464

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16797
/proc/meminfo: memFree=1575536/2055920 swapFree=4191900/4192956
[pid=16794] ppid=16792 vsize=5364 CPUtime=699.97
/proc/16794/stat : 16794 (hydrasat-multi.) S 16792 16794 16545 0 -1 4194304 321 5988 0 0 0 0 69985 12 16 0 1 0 111771472 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16794/statm: 1341 245 202 169 0 52 0
[pid=16797] ppid=16794 vsize=13508 CPUtime=421.78
/proc/16797/stat : 16797 (hydrasat_cachew) R 16794 16794 16545 0 -1 4194304 3156 0 0 0 42176 2 0 0 25 0 1 0 111841502 13832192 3031 1992294400 134512640 135995732 4294956016 18446744073709551615 134807855 0 0 4096 1 0 0 0 17 0 0 0
/proc/16797/statm: 3377 3031 171 362 0 3012 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 18872

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16797
/proc/meminfo: memFree=1567344/2055920 swapFree=4191900/4192956
[pid=16794] ppid=16792 vsize=5364 CPUtime=699.97
/proc/16794/stat : 16794 (hydrasat-multi.) S 16792 16794 16545 0 -1 4194304 321 5988 0 0 0 0 69985 12 16 0 1 0 111771472 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16794/statm: 1341 245 202 169 0 52 0
[pid=16797] ppid=16794 vsize=21716 CPUtime=481.75
/proc/16797/stat : 16797 (hydrasat_cachew) R 16794 16794 16545 0 -1 4194304 5194 0 0 0 48172 3 0 0 25 0 1 0 111841502 22237184 5069 1992294400 134512640 135995732 4294956016 18446744073709551615 134808081 0 0 4096 1 0 0 0 17 0 0 0
/proc/16797/statm: 5429 5069 171 362 0 5064 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 27080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16797
/proc/meminfo: memFree=1567280/2055920 swapFree=4191900/4192956
[pid=16794] ppid=16792 vsize=5364 CPUtime=699.97
/proc/16794/stat : 16794 (hydrasat-multi.) S 16792 16794 16545 0 -1 4194304 321 5988 0 0 0 0 69985 12 16 0 1 0 111771472 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16794/statm: 1341 245 202 169 0 52 0
[pid=16797] ppid=16794 vsize=21864 CPUtime=500.05
/proc/16797/stat : 16797 (hydrasat_cachew) R 16794 16794 16545 0 -1 4194304 5202 0 0 0 50002 3 0 0 25 0 1 0 111841502 22388736 5077 1992294400 134512640 135995732 4294956016 18446744073709551615 134807872 0 0 4096 1 0 0 0 17 0 0 0
/proc/16797/statm: 5466 5077 171 362 0 5101 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 27228

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)
Real time (s): 1200.61
CPU time (s): 1200.04
CPU user time (s): 1199.88
CPU system time (s): 0.162975
CPU usage (%): 99.9526
Max. virtual memory (cumulated for all children) (KiB): 29484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.162975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11537
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= 4448

runsolver used 1.11983 second user time and 3.2575 second system time

The end

Launcher Data

Begin job on node91 at 2009-04-27 15:03:45
IDJOB=1738372
IDBENCH=71806
IDSOLVER=518
FILE ID=node91/1738372-1240837424
PBS_JOBID= 9187538
Free space on /tmp= 66560 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-28-302-26-75.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1738372-1240837424/watcher-1738372-1240837424 -o /tmp/evaluation-result-1738372-1240837424/solver-1738372-1240837424 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1738372-1240837424.cnf 1800 2144065968

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

MD5SUM BENCH= c8a761b6d0b0b208363324b0ab04d363
RANDOM SEED=2144065968

node91.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		: 3000.241
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		: 3000.241
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1609504 kB
Buffers:         61064 kB
Cached:         296776 kB
SwapCached:        384 kB
Active:         166952 kB
Inactive:       204904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1609504 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            4612 kB
Writeback:           0 kB
Mapped:          22400 kB
Slab:            60472 kB
Committed_AS:   355276 kB
PageTables:       1356 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= 66536 MiB
End job on node91 at 2009-04-27 15:23:47