Trace number 1529901

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 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/110/
unif-k5-r21.3-v110-c2343-S1481888618-011.cnf
MD5SUMc648d80ef4f9e62ead1eba3d863e448d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.026995
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
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 52343
Number of clauses of size over 50

Solver Data

0.00/0.00	c Trying configuration 1
700.00/700.20	HOME/hydrasat-multi.sh: line 48: 27345 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.00/700.20	c Trying configuration 2
1200.03/1200.41	HOME/hydrasat-multi.sh: line 64: 27349 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.03/1200.41	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-1529901-1238452673/watcher-1529901-1238452673 -o /tmp/evaluation-result-1529901-1238452673/solver-1529901-1238452673 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1529901-1238452673.cnf 1800 1308351844 

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 0.98 0.99 3/64 27344
/proc/meminfo: memFree=1545528/2055920 swapFree=4177220/4192956
[pid=27344] ppid=27342 vsize=5360 CPUtime=0
/proc/27344/stat : 27344 (hydrasat-multi.) R 27342 27344 26877 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1117933123 5488640 238 1992294400 4194304 4889804 548682068720 18446744073709551615 273952598687 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/27344/statm: 1340 238 196 169 0 51 0
[pid=27345] ppid=27344 vsize=1452 CPUtime=0
/proc/27345/stat : 27345 (hydrasat_cache4) R 27344 27344 26877 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 1117933123 1486848 146 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/27345/statm: 363 146 116 317 0 43 0

[startup+0.089765 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 27344
/proc/meminfo: memFree=1545528/2055920 swapFree=4177220/4192956
[pid=27344] ppid=27342 vsize=5360 CPUtime=0
/proc/27344/stat : 27344 (hydrasat-multi.) S 27342 27344 26877 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1117933123 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27344/statm: 1340 239 197 169 0 51 0
[pid=27345] ppid=27344 vsize=1848 CPUtime=0.08
/proc/27345/stat : 27345 (hydrasat_cache4) R 27344 27344 26877 0 -1 4194304 296 0 0 0 8 0 0 0 19 0 1 0 1117933123 1892352 277 1992294400 134512640 135813592 4294956160 18446744073709551615 134665709 0 0 4096 1 0 0 0 17 0 0 0
/proc/27345/statm: 462 277 150 317 0 142 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7208

[startup+0.102765 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 27344
/proc/meminfo: memFree=1545528/2055920 swapFree=4177220/4192956
[pid=27344] ppid=27342 vsize=5360 CPUtime=0
/proc/27344/stat : 27344 (hydrasat-multi.) S 27342 27344 26877 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1117933123 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27344/statm: 1340 239 197 169 0 51 0
[pid=27345] ppid=27344 vsize=1848 CPUtime=0.09
/proc/27345/stat : 27345 (hydrasat_cache4) R 27344 27344 26877 0 -1 4194304 299 0 0 0 9 0 0 0 19 0 1 0 1117933123 1892352 280 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/27345/statm: 462 280 150 317 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7208

[startup+0.302788 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 27344
/proc/meminfo: memFree=1545528/2055920 swapFree=4177220/4192956
[pid=27344] ppid=27342 vsize=5360 CPUtime=0
/proc/27344/stat : 27344 (hydrasat-multi.) S 27342 27344 26877 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1117933123 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27344/statm: 1340 239 197 169 0 51 0
[pid=27345] ppid=27344 vsize=1980 CPUtime=0.29
/proc/27345/stat : 27345 (hydrasat_cache4) R 27344 27344 26877 0 -1 4194304 336 0 0 0 29 0 0 0 21 0 1 0 1117933123 2027520 317 1992294400 134512640 135813592 4294956160 18446744073709551615 134667540 0 0 4096 1 0 0 0 17 0 0 0
/proc/27345/statm: 495 317 150 317 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7340

[startup+0.701835 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 27344
/proc/meminfo: memFree=1545528/2055920 swapFree=4177220/4192956
[pid=27344] ppid=27342 vsize=5360 CPUtime=0
/proc/27344/stat : 27344 (hydrasat-multi.) S 27342 27344 26877 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1117933123 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27344/statm: 1340 239 197 169 0 51 0
[pid=27345] ppid=27344 vsize=2244 CPUtime=0.69
/proc/27345/stat : 27345 (hydrasat_cache4) R 27344 27344 26877 0 -1 4194304 396 0 0 0 69 0 0 0 25 0 1 0 1117933123 2297856 377 1992294400 134512640 135813592 4294956160 18446744073709551615 134665688 0 0 4096 1 0 0 0 17 0 0 0
/proc/27345/statm: 561 377 150 317 0 241 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7604

[startup+1.50193 s]
/proc/loadavg: 0.91 0.98 0.99 2/66 27346
/proc/meminfo: memFree=1544104/2055920 swapFree=4177220/4192956
[pid=27344] ppid=27342 vsize=5360 CPUtime=0
/proc/27344/stat : 27344 (hydrasat-multi.) S 27342 27344 26877 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1117933123 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27344/statm: 1340 239 197 169 0 51 0
[pid=27345] ppid=27344 vsize=3040 CPUtime=1.49
/proc/27345/stat : 27345 (hydrasat_cache4) R 27344 27344 26877 0 -1 4194304 592 0 0 0 149 0 0 0 25 0 1 0 1117933123 3112960 573 1992294400 134512640 135813592 4294956160 18446744073709551615 134589006 0 0 4096 1 0 0 0 17 0 0 0
/proc/27345/statm: 760 573 150 317 0 440 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8400

[startup+3.10111 s]
/proc/loadavg: 0.91 0.98 0.99 2/66 27346
/proc/meminfo: memFree=1542760/2055920 swapFree=4177220/4192956
[pid=27344] ppid=27342 vsize=5360 CPUtime=0
/proc/27344/stat : 27344 (hydrasat-multi.) S 27342 27344 26877 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1117933123 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27344/statm: 1340 239 197 169 0 51 0
[pid=27345] ppid=27344 vsize=3688 CPUtime=3.09
/proc/27345/stat : 27345 (hydrasat_cache4) R 27344 27344 26877 0 -1 4194304 732 0 0 0 309 0 0 0 25 0 1 0 1117933123 3776512 713 1992294400 134512640 135813592 4294956160 18446744073709551615 134661731 0 0 4096 1 0 0 0 17 0 0 0
/proc/27345/statm: 922 713 150 317 0 602 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9048

[startup+6.30148 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 27346
/proc/meminfo: memFree=1542504/2055920 swapFree=4177220/4192956
[pid=27344] ppid=27342 vsize=5360 CPUtime=0
/proc/27344/stat : 27344 (hydrasat-multi.) S 27342 27344 26877 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1117933123 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27344/statm: 1340 239 197 169 0 51 0
[pid=27345] ppid=27344 vsize=3956 CPUtime=6.29
/proc/27345/stat : 27345 (hydrasat_cache4) R 27344 27344 26877 0 -1 4194304 791 0 0 0 629 0 0 0 25 0 1 0 1117933123 4050944 772 1992294400 134512640 135813592 4294956160 18446744073709551615 135224161 0 0 4096 1 0 0 0 17 0 0 0
/proc/27345/statm: 989 772 150 317 0 669 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9316

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 27346
/proc/meminfo: memFree=1542248/2055920 swapFree=4177220/4192956
[pid=27344] ppid=27342 vsize=5360 CPUtime=0
/proc/27344/stat : 27344 (hydrasat-multi.) S 27342 27344 26877 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1117933123 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27344/statm: 1340 239 197 169 0 51 0
[pid=27345] ppid=27344 vsize=4240 CPUtime=12.68
/proc/27345/stat : 27345 (hydrasat_cache4) R 27344 27344 26877 0 -1 4194304 854 0 0 0 1268 0 0 0 25 0 1 0 1117933123 4341760 835 1992294400 134512640 135813592 4294956160 18446744073709551615 134665107 0 0 4096 1 0 0 0 17 0 0 0
/proc/27345/statm: 1060 835 150 317 0 740 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9600

[startup+25.5027 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 27346
/proc/meminfo: memFree=1539816/2055920 swapFree=4177220/4192956
[pid=27344] ppid=27342 vsize=5360 CPUtime=0
/proc/27344/stat : 27344 (hydrasat-multi.) S 27342 27344 26877 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1117933123 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27344/statm: 1340 239 197 169 0 51 0
[pid=27345] ppid=27344 vsize=6984 CPUtime=25.48
/proc/27345/stat : 27345 (hydrasat_cache4) R 27344 27344 26877 0 -1 4194304 1519 0 0 0 2548 0 0 0 25 0 1 0 1117933123 7151616 1486 1992294400 134512640 135813592 4294956160 18446744073709551615 134665074 0 0 4096 1 0 0 0 17 0 0 0
/proc/27345/statm: 1746 1486 150 317 0 1426 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12344

[startup+51.1027 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 27346
/proc/meminfo: memFree=1537704/2055920 swapFree=4177220/4192956
[pid=27344] ppid=27342 vsize=5360 CPUtime=0
/proc/27344/stat : 27344 (hydrasat-multi.) S 27342 27344 26877 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1117933123 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27344/statm: 1340 239 197 169 0 51 0
[pid=27345] ppid=27344 vsize=9276 CPUtime=51.07
/proc/27345/stat : 27345 (hydrasat_cache4) R 27344 27344 26877 0 -1 4194304 2093 0 0 0 5106 1 0 0 25 0 1 0 1117933123 9498624 1956 1992294400 134512640 135813592 4294956160 18446744073709551615 134665306 0 0 4096 1 0 0 0 17 0 0 0
/proc/27345/statm: 2319 1956 150 317 0 1999 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14636

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 27346
/proc/meminfo: memFree=1537576/2055920 swapFree=4177220/4192956
[pid=27344] ppid=27342 vsize=5360 CPUtime=0
/proc/27344/stat : 27344 (hydrasat-multi.) S 27342 27344 26877 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1117933123 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27344/statm: 1340 239 197 169 0 51 0
[pid=27345] ppid=27344 vsize=9424 CPUtime=102.26
/proc/27345/stat : 27345 (hydrasat_cache4) R 27344 27344 26877 0 -1 4194304 2118 0 0 0 10225 1 0 0 25 0 1 0 1117933123 9650176 1981 1992294400 134512640 135813592 4294956160 18446744073709551615 134665454 0 0 4096 1 0 0 0 17 0 0 0
/proc/27345/statm: 2356 1981 150 317 0 2036 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14784

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27346
/proc/meminfo: memFree=1537128/2055920 swapFree=4177220/4192956
[pid=27344] ppid=27342 vsize=5360 CPUtime=0
/proc/27344/stat : 27344 (hydrasat-multi.) S 27342 27344 26877 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1117933123 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27344/statm: 1340 239 197 169 0 51 0
[pid=27345] ppid=27344 vsize=10032 CPUtime=162.24
/proc/27345/stat : 27345 (hydrasat_cache4) R 27344 27344 26877 0 -1 4194304 2248 0 0 0 16223 1 0 0 25 0 1 0 1117933123 10272768 2111 1992294400 134512640 135813592 4294956160 18446744073709551615 134665320 0 0 4096 1 0 0 0 17 0 0 0
/proc/27345/statm: 2508 2111 150 317 0 2188 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 15392

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27346
/proc/meminfo: memFree=1536488/2055920 swapFree=4177220/4192956
[pid=27344] ppid=27342 vsize=5360 CPUtime=0
/proc/27344/stat : 27344 (hydrasat-multi.) S 27342 27344 26877 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1117933123 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27344/statm: 1340 239 197 169 0 51 0
[pid=27345] ppid=27344 vsize=10848 CPUtime=222.23
/proc/27345/stat : 27345 (hydrasat_cache4) R 27344 27344 26877 0 -1 4194304 2408 0 0 0 22222 1 0 0 25 0 1 0 1117933123 11108352 2271 1992294400 134512640 135813592 4294956160 18446744073709551615 134665292 0 0 4096 1 0 0 0 17 0 0 0
/proc/27345/statm: 2712 2271 150 317 0 2392 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 16208

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27346
/proc/meminfo: memFree=1536104/2055920 swapFree=4177220/4192956
[pid=27344] ppid=27342 vsize=5360 CPUtime=0
/proc/27344/stat : 27344 (hydrasat-multi.) S 27342 27344 26877 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1117933123 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27344/statm: 1340 239 197 169 0 51 0
[pid=27345] ppid=27344 vsize=11380 CPUtime=282.21
/proc/27345/stat : 27345 (hydrasat_cache4) R 27344 27344 26877 0 -1 4194304 2503 0 0 0 28220 1 0 0 25 0 1 0 1117933123 11653120 2366 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/27345/statm: 2845 2366 150 317 0 2525 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 16740

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27346
/proc/meminfo: memFree=1529768/2055920 swapFree=4177220/4192956
[pid=27344] ppid=27342 vsize=5360 CPUtime=0
/proc/27344/stat : 27344 (hydrasat-multi.) S 27342 27344 26877 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1117933123 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27344/statm: 1340 239 197 169 0 51 0
[pid=27345] ppid=27344 vsize=18772 CPUtime=342.2
/proc/27345/stat : 27345 (hydrasat_cache4) R 27344 27344 26877 0 -1 4194304 4193 0 0 0 34217 3 0 0 25 0 1 0 1117933123 19222528 3955 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/27345/statm: 4693 3955 150 317 0 4373 0

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

[pid=27345] ppid=27344 vsize=25316 CPUtime=462.16
/proc/27345/stat : 27345 (hydrasat_cache4) R 27344 27344 26877 0 -1 4194304 5708 0 0 0 46212 4 0 0 25 0 1 0 1117933123 25923584 5470 1992294400 134512640 135813592 4294956160 18446744073709551615 134664943 0 0 4096 1 0 0 0 17 0 0 0
/proc/27345/statm: 6329 5470 150 317 0 6009 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 30676

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27348
/proc/meminfo: memFree=1521384/2055920 swapFree=4177220/4192956
[pid=27344] ppid=27342 vsize=5360 CPUtime=0
/proc/27344/stat : 27344 (hydrasat-multi.) S 27342 27344 26877 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1117933123 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27344/statm: 1340 239 197 169 0 51 0
[pid=27345] ppid=27344 vsize=27716 CPUtime=522.14
/proc/27345/stat : 27345 (hydrasat_cache4) R 27344 27344 26877 0 -1 4194304 6287 0 0 0 52210 4 0 0 25 0 1 0 1117933123 28381184 6049 1992294400 134512640 135813592 4294956160 18446744073709551615 134665407 0 0 4096 1 0 0 0 17 0 0 0
/proc/27345/statm: 6929 6049 150 317 0 6609 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 33076

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27348
/proc/meminfo: memFree=1518376/2055920 swapFree=4177220/4192956
[pid=27344] ppid=27342 vsize=5360 CPUtime=0
/proc/27344/stat : 27344 (hydrasat-multi.) S 27342 27344 26877 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1117933123 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27344/statm: 1340 239 197 169 0 51 0
[pid=27345] ppid=27344 vsize=31356 CPUtime=582.12
/proc/27345/stat : 27345 (hydrasat_cache4) R 27344 27344 26877 0 -1 4194304 7389 0 0 0 58207 5 0 0 25 0 1 0 1117933123 32108544 6789 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/27345/statm: 7839 6789 150 317 0 7519 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 36716

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27348
/proc/meminfo: memFree=1517992/2055920 swapFree=4177220/4192956
[pid=27344] ppid=27342 vsize=5360 CPUtime=0
/proc/27344/stat : 27344 (hydrasat-multi.) S 27342 27344 26877 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1117933123 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27344/statm: 1340 239 197 169 0 51 0
[pid=27345] ppid=27344 vsize=31840 CPUtime=642.11
/proc/27345/stat : 27345 (hydrasat_cache4) R 27344 27344 26877 0 -1 4194304 7485 0 0 0 64206 5 0 0 25 0 1 0 1117933123 32604160 6885 1992294400 134512640 135813592 4294956160 18446744073709551615 134665292 0 0 4096 1 0 0 0 17 0 0 0
/proc/27345/statm: 7960 6885 150 317 0 7640 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 37200

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27349
/proc/meminfo: memFree=1514152/2055920 swapFree=4177220/4192956
[pid=27344] ppid=27342 vsize=5364 CPUtime=700
/proc/27344/stat : 27344 (hydrasat-multi.) S 27342 27344 26877 0 -1 4194304 321 8868 0 0 0 0 69983 17 16 0 1 0 1117933123 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27344/statm: 1341 245 202 169 0 52 0
[pid=27349] ppid=27344 vsize=3076 CPUtime=2.08
/proc/27349/stat : 27349 (hydrasat_cachew) R 27344 27344 26877 0 -1 4194304 586 0 0 0 208 0 0 0 25 0 1 0 1118003143 3149824 568 1992294400 134512640 135995732 4294956016 18446744073709551615 134807804 0 0 4096 1 0 0 0 17 0 0 0
/proc/27349/statm: 769 568 172 362 0 404 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 8440

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27349
/proc/meminfo: memFree=1509800/2055920 swapFree=4177220/4192956
[pid=27344] ppid=27342 vsize=5364 CPUtime=700
/proc/27344/stat : 27344 (hydrasat-multi.) S 27342 27344 26877 0 -1 4194304 321 8868 0 0 0 0 69983 17 16 0 1 0 1117933123 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27344/statm: 1341 245 202 169 0 52 0
[pid=27349] ppid=27344 vsize=8088 CPUtime=62.05
/proc/27349/stat : 27349 (hydrasat_cachew) R 27344 27344 26877 0 -1 4194304 1744 0 0 0 6203 2 0 0 25 0 1 0 1118003143 8282112 1726 1992294400 134512640 135995732 4294956016 18446744073709551615 134807915 0 0 4096 1 0 0 0 17 0 0 0
/proc/27349/statm: 2022 1726 172 362 0 1657 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 13452

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27349
/proc/meminfo: memFree=1507624/2055920 swapFree=4177220/4192956
[pid=27344] ppid=27342 vsize=5364 CPUtime=700
/proc/27344/stat : 27344 (hydrasat-multi.) S 27342 27344 26877 0 -1 4194304 321 8868 0 0 0 0 69983 17 16 0 1 0 1117933123 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27344/statm: 1341 245 202 169 0 52 0
[pid=27349] ppid=27344 vsize=10588 CPUtime=122.03
/proc/27349/stat : 27349 (hydrasat_cachew) R 27344 27344 26877 0 -1 4194304 2312 0 0 0 12201 2 0 0 25 0 1 0 1118003143 10842112 2284 1992294400 134512640 135995732 4294956016 18446744073709551615 134807775 0 0 4096 1 0 0 0 17 0 0 0
/proc/27349/statm: 2647 2284 172 362 0 2282 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 15952

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27349
/proc/meminfo: memFree=1505640/2055920 swapFree=4177220/4192956
[pid=27344] ppid=27342 vsize=5364 CPUtime=700
/proc/27344/stat : 27344 (hydrasat-multi.) S 27342 27344 26877 0 -1 4194304 321 8868 0 0 0 0 69983 17 16 0 1 0 1117933123 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27344/statm: 1341 245 202 169 0 52 0
[pid=27349] ppid=27344 vsize=12668 CPUtime=182.01
/proc/27349/stat : 27349 (hydrasat_cachew) R 27344 27344 26877 0 -1 4194304 2808 0 0 0 18199 2 0 0 25 0 1 0 1118003143 12972032 2780 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/27349/statm: 3167 2780 172 362 0 2802 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 18032

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27349
/proc/meminfo: memFree=1503848/2055920 swapFree=4177220/4192956
[pid=27344] ppid=27342 vsize=5364 CPUtime=700
/proc/27344/stat : 27344 (hydrasat-multi.) S 27342 27344 26877 0 -1 4194304 321 8868 0 0 0 0 69983 17 16 0 1 0 1117933123 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27344/statm: 1341 245 202 169 0 52 0
[pid=27349] ppid=27344 vsize=14672 CPUtime=242
/proc/27349/stat : 27349 (hydrasat_cachew) R 27344 27344 26877 0 -1 4194304 3256 0 0 0 24197 3 0 0 25 0 1 0 1118003143 15024128 3228 1992294400 134512640 135995732 4294956016 18446744073709551615 134807761 0 0 4096 1 0 0 0 17 0 0 0
/proc/27349/statm: 3668 3228 172 362 0 3303 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 20036

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27349
/proc/meminfo: memFree=1501608/2055920 swapFree=4177220/4192956
[pid=27344] ppid=27342 vsize=5364 CPUtime=700
/proc/27344/stat : 27344 (hydrasat-multi.) S 27342 27344 26877 0 -1 4194304 321 8868 0 0 0 0 69983 17 16 0 1 0 1117933123 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27344/statm: 1341 245 202 169 0 52 0
[pid=27349] ppid=27344 vsize=17240 CPUtime=301.98
/proc/27349/stat : 27349 (hydrasat_cachew) R 27344 27344 26877 0 -1 4194304 3879 0 0 0 30195 3 0 0 25 0 1 0 1118003143 17653760 3802 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/27349/statm: 4310 3802 172 362 0 3945 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 22604

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27349
/proc/meminfo: memFree=1498280/2055920 swapFree=4177220/4192956
[pid=27344] ppid=27342 vsize=5364 CPUtime=700
/proc/27344/stat : 27344 (hydrasat-multi.) S 27342 27344 26877 0 -1 4194304 321 8868 0 0 0 0 69983 17 16 0 1 0 1117933123 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27344/statm: 1341 245 202 169 0 52 0
[pid=27349] ppid=27344 vsize=20876 CPUtime=361.96
/proc/27349/stat : 27349 (hydrasat_cachew) R 27344 27344 26877 0 -1 4194304 4705 0 0 0 36192 4 0 0 25 0 1 0 1118003143 21377024 4628 1992294400 134512640 135995732 4294956016 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 0 0 0
/proc/27349/statm: 5219 4628 172 362 0 4854 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 26240

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27349
/proc/meminfo: memFree=1495976/2055920 swapFree=4177220/4192956
[pid=27344] ppid=27342 vsize=5364 CPUtime=700
/proc/27344/stat : 27344 (hydrasat-multi.) S 27342 27344 26877 0 -1 4194304 321 8868 0 0 0 0 69983 17 16 0 1 0 1117933123 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27344/statm: 1341 245 202 169 0 52 0
[pid=27349] ppid=27344 vsize=22988 CPUtime=421.95
/proc/27349/stat : 27349 (hydrasat_cachew) R 27344 27344 26877 0 -1 4194304 5284 0 0 0 42190 5 0 0 25 0 1 0 1118003143 23539712 5207 1992294400 134512640 135995732 4294956016 18446744073709551615 134638037 0 0 4096 1 0 0 0 17 0 0 0
/proc/27349/statm: 5747 5207 172 362 0 5382 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 28352

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27349
/proc/meminfo: memFree=1493928/2055920 swapFree=4177220/4192956
[pid=27344] ppid=27342 vsize=5364 CPUtime=700
/proc/27344/stat : 27344 (hydrasat-multi.) S 27342 27344 26877 0 -1 4194304 321 8868 0 0 0 0 69983 17 16 0 1 0 1117933123 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27344/statm: 1341 245 202 169 0 52 0
[pid=27349] ppid=27344 vsize=25376 CPUtime=481.93
/proc/27349/stat : 27349 (hydrasat_cachew) R 27344 27344 26877 0 -1 4194304 5890 0 0 0 48188 5 0 0 25 0 1 0 1118003143 25985024 5724 1992294400 134512640 135995732 4294956016 18446744073709551615 134808030 0 0 4096 1 0 0 0 17 0 0 0
/proc/27349/statm: 6344 5724 172 362 0 5979 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 30740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27349
/proc/meminfo: memFree=1493288/2055920 swapFree=4177220/4192956
[pid=27344] ppid=27342 vsize=5364 CPUtime=700
/proc/27344/stat : 27344 (hydrasat-multi.) S 27342 27344 26877 0 -1 4194304 321 8868 0 0 0 0 69983 17 16 0 1 0 1117933123 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27344/statm: 1341 245 202 169 0 52 0
[pid=27349] ppid=27344 vsize=26068 CPUtime=500.03
/proc/27349/stat : 27349 (hydrasat_cachew) R 27344 27344 26877 0 -1 4194304 6058 0 0 0 49998 5 0 0 25 0 1 0 1118003143 26693632 5892 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/27349/statm: 6517 5892 172 362 0 6152 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 31432

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): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.82
CPU system time (s): 0.240963
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 39104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.240963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15273
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= 2536

runsolver used 0.942856 second user time and 3.43548 second system time

The end

Launcher Data

Begin job on node20 at 2009-03-31 00:37:53
IDJOB=1529901
IDBENCH=70418
IDSOLVER=518
FILE ID=node20/1529901-1238452673
PBS_JOBID= 9061633
Free space on /tmp= 65684 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/110/unif-k5-r21.3-v110-c2343-S1481888618-011.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529901-1238452673/watcher-1529901-1238452673 -o /tmp/evaluation-result-1529901-1238452673/solver-1529901-1238452673 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1529901-1238452673.cnf 1800 1308351844

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

MD5SUM BENCH= c648d80ef4f9e62ead1eba3d863e448d
RANDOM SEED=1308351844

node20.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		: 3000.235
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		: 3000.235
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:       1546008 kB
Buffers:         83224 kB
Cached:         334216 kB
SwapCached:       9532 kB
Active:         154080 kB
Inactive:       274336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1546008 kB
SwapTotal:     4192956 kB
SwapFree:      4177220 kB
Dirty:            4096 kB
Writeback:           0 kB
Mapped:          16668 kB
Slab:            67500 kB
Committed_AS:  2919288 kB
PageTables:       1404 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= 65652 MiB
End job on node20 at 2009-03-31 00:57:55