Trace number 1530813

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

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S1924575376-025.cnf
MD5SUM6fb0ba561e085817334f61be44abbbd8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.035993
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

0.00/0.00	c Trying configuration 1
699.89/700.28	HOME/hydrasat-multi.sh: line 48:   334 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.89/700.28	c Trying configuration 2
1200.03/1200.60	HOME/hydrasat-multi.sh: line 64:   336 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.03/1200.60	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1530813-1238591979/watcher-1530813-1238591979 -o /tmp/evaluation-result-1530813-1238591979/solver-1530813-1238591979 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530813-1238591979.cnf 1800 204601909 

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: 1.99 1.86 1.57 3/73 333
/proc/meminfo: memFree=1605640/2055920 swapFree=4177652/4192956
[pid=333] ppid=331 vsize=5360 CPUtime=0
/proc/333/stat : 333 (hydrasat-multi.) S 331 333 32202 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1131861812 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/333/statm: 1340 239 197 169 0 51 0
[pid=334] ppid=333 vsize=1452 CPUtime=0
/proc/334/stat : 334 (hydrasat_cache4) R 333 333 32202 0 -1 4194304 171 0 0 0 0 0 0 0 20 0 1 0 1131861812 1486848 153 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/334/statm: 363 153 116 317 0 43 0

[startup+0.0974569 s]
/proc/loadavg: 1.99 1.86 1.57 3/73 333
/proc/meminfo: memFree=1605640/2055920 swapFree=4177652/4192956
[pid=333] ppid=331 vsize=5360 CPUtime=0
/proc/333/stat : 333 (hydrasat-multi.) S 331 333 32202 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1131861812 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/333/statm: 1340 239 197 169 0 51 0
[pid=334] ppid=333 vsize=1844 CPUtime=0.09
/proc/334/stat : 334 (hydrasat_cache4) R 333 333 32202 0 -1 4194304 293 0 0 0 9 0 0 0 20 0 1 0 1131861812 1888256 274 1992294400 134512640 135813592 4294956160 18446744073709551615 134665347 0 0 4096 1 0 0 0 17 0 0 0
/proc/334/statm: 461 274 150 317 0 141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7204

[startup+0.102458 s]
/proc/loadavg: 1.99 1.86 1.57 3/73 333
/proc/meminfo: memFree=1605640/2055920 swapFree=4177652/4192956
[pid=333] ppid=331 vsize=5360 CPUtime=0
/proc/333/stat : 333 (hydrasat-multi.) S 331 333 32202 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1131861812 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/333/statm: 1340 239 197 169 0 51 0
[pid=334] ppid=333 vsize=1844 CPUtime=0.09
/proc/334/stat : 334 (hydrasat_cache4) R 333 333 32202 0 -1 4194304 294 0 0 0 9 0 0 0 20 0 1 0 1131861812 1888256 275 1992294400 134512640 135813592 4294956160 18446744073709551615 134667486 0 0 4096 1 0 0 0 17 0 0 0
/proc/334/statm: 461 275 150 317 0 141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7204

[startup+0.301468 s]
/proc/loadavg: 1.99 1.86 1.57 3/73 333
/proc/meminfo: memFree=1605640/2055920 swapFree=4177652/4192956
[pid=333] ppid=331 vsize=5360 CPUtime=0
/proc/333/stat : 333 (hydrasat-multi.) S 331 333 32202 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1131861812 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/333/statm: 1340 239 197 169 0 51 0
[pid=334] ppid=333 vsize=1972 CPUtime=0.29
/proc/334/stat : 334 (hydrasat_cache4) R 333 333 32202 0 -1 4194304 332 0 0 0 29 0 0 0 22 0 1 0 1131861812 2019328 313 1992294400 134512640 135813592 4294956160 18446744073709551615 135224262 0 0 4096 1 0 0 0 17 0 0 0
/proc/334/statm: 493 313 150 317 0 173 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7332

[startup+0.701508 s]
/proc/loadavg: 1.99 1.86 1.57 3/73 333
/proc/meminfo: memFree=1605640/2055920 swapFree=4177652/4192956
[pid=333] ppid=331 vsize=5360 CPUtime=0
/proc/333/stat : 333 (hydrasat-multi.) S 331 333 32202 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1131861812 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/333/statm: 1340 239 197 169 0 51 0
[pid=334] ppid=333 vsize=2100 CPUtime=0.69
/proc/334/stat : 334 (hydrasat_cache4) R 333 333 32202 0 -1 4194304 371 0 0 0 69 0 0 0 25 0 1 0 1131861812 2150400 352 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/334/statm: 525 352 150 317 0 205 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7460

[startup+1.50159 s]
/proc/loadavg: 1.99 1.86 1.57 2/75 335
/proc/meminfo: memFree=1604344/2055920 swapFree=4177652/4192956
[pid=333] ppid=331 vsize=5360 CPUtime=0
/proc/333/stat : 333 (hydrasat-multi.) S 331 333 32202 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1131861812 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/333/statm: 1340 239 197 169 0 51 0
[pid=334] ppid=333 vsize=2620 CPUtime=1.49
/proc/334/stat : 334 (hydrasat_cache4) R 333 333 32202 0 -1 4194304 499 0 0 0 149 0 0 0 25 0 1 0 1131861812 2682880 480 1992294400 134512640 135813592 4294956160 18446744073709551615 135198401 0 0 4096 1 0 0 0 17 0 0 0
/proc/334/statm: 655 480 150 317 0 335 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7980

[startup+3.10175 s]
/proc/loadavg: 1.91 1.84 1.56 2/75 335
/proc/meminfo: memFree=1603256/2055920 swapFree=4177652/4192956
[pid=333] ppid=331 vsize=5360 CPUtime=0
/proc/333/stat : 333 (hydrasat-multi.) S 331 333 32202 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1131861812 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/333/statm: 1340 239 197 169 0 51 0
[pid=334] ppid=333 vsize=3424 CPUtime=3.09
/proc/334/stat : 334 (hydrasat_cache4) R 333 333 32202 0 -1 4194304 674 0 0 0 309 0 0 0 25 0 1 0 1131861812 3506176 655 1992294400 134512640 135813592 4294956160 18446744073709551615 134665557 0 0 4096 1 0 0 0 17 0 0 0
/proc/334/statm: 856 655 150 317 0 536 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8784

[startup+6.30108 s]
/proc/loadavg: 1.91 1.84 1.56 2/75 335
/proc/meminfo: memFree=1602936/2055920 swapFree=4177652/4192956
[pid=333] ppid=331 vsize=5360 CPUtime=0
/proc/333/stat : 333 (hydrasat-multi.) S 331 333 32202 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1131861812 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/333/statm: 1340 239 197 169 0 51 0
[pid=334] ppid=333 vsize=3688 CPUtime=6.29
/proc/334/stat : 334 (hydrasat_cache4) R 333 333 32202 0 -1 4194304 756 0 0 0 629 0 0 0 25 0 1 0 1131861812 3776512 737 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/334/statm: 922 737 150 317 0 602 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9048

[startup+12.7017 s]
/proc/loadavg: 1.77 1.82 1.56 2/75 335
/proc/meminfo: memFree=1601088/2055920 swapFree=4177652/4192956
[pid=333] ppid=331 vsize=5360 CPUtime=0
/proc/333/stat : 333 (hydrasat-multi.) S 331 333 32202 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1131861812 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/333/statm: 1340 239 197 169 0 51 0
[pid=334] ppid=333 vsize=5672 CPUtime=12.68
/proc/334/stat : 334 (hydrasat_cache4) R 333 333 32202 0 -1 4194304 1198 0 0 0 1268 0 0 0 25 0 1 0 1131861812 5808128 1179 1992294400 134512640 135813592 4294956160 18446744073709551615 134665552 0 0 4096 1 0 0 0 17 0 0 0
/proc/334/statm: 1418 1179 150 317 0 1098 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11032

[startup+25.503 s]
/proc/loadavg: 1.65 1.79 1.55 2/75 335
/proc/meminfo: memFree=1597824/2055920 swapFree=4177652/4192956
[pid=333] ppid=331 vsize=5360 CPUtime=0
/proc/333/stat : 333 (hydrasat-multi.) S 331 333 32202 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1131861812 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/333/statm: 1340 239 197 169 0 51 0
[pid=334] ppid=333 vsize=9128 CPUtime=25.48
/proc/334/stat : 334 (hydrasat_cache4) R 333 333 32202 0 -1 4194304 2002 0 0 0 2547 1 0 0 25 0 1 0 1131861812 9347072 1983 1992294400 134512640 135813592 4294956160 18446744073709551615 134665957 0 0 4096 1 0 0 0 17 0 0 0
/proc/334/statm: 2282 1983 150 317 0 1962 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14488

[startup+51.1026 s]
/proc/loadavg: 1.43 1.72 1.54 2/75 335
/proc/meminfo: memFree=1597248/2055920 swapFree=4177652/4192956
[pid=333] ppid=331 vsize=5360 CPUtime=0
/proc/333/stat : 333 (hydrasat-multi.) S 331 333 32202 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1131861812 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/333/statm: 1340 239 197 169 0 51 0
[pid=334] ppid=333 vsize=9944 CPUtime=51.06
/proc/334/stat : 334 (hydrasat_cache4) R 333 333 32202 0 -1 4194304 2175 0 0 0 5105 1 0 0 25 0 1 0 1131861812 10182656 2156 1992294400 134512640 135813592 4294956160 18446744073709551615 134665450 0 0 4096 1 0 0 0 17 0 0 0
/proc/334/statm: 2486 2156 150 317 0 2166 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 15304

[startup+102.307 s]
/proc/loadavg: 1.17 1.60 1.50 2/75 335
/proc/meminfo: memFree=1593856/2055920 swapFree=4177652/4192956
[pid=333] ppid=331 vsize=5360 CPUtime=0
/proc/333/stat : 333 (hydrasat-multi.) S 331 333 32202 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1131861812 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/333/statm: 1340 239 197 169 0 51 0
[pid=334] ppid=333 vsize=13608 CPUtime=102.24
/proc/334/stat : 334 (hydrasat_cache4) R 333 333 32202 0 -1 4194304 3007 0 0 0 10222 2 0 0 25 0 1 0 1131861812 13934592 2955 1992294400 134512640 135813592 4294956160 18446744073709551615 134665347 0 0 4096 1 0 0 0 17 0 0 0
/proc/334/statm: 3402 2955 150 317 0 3082 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 18968

[startup+162.303 s]
/proc/loadavg: 1.06 1.49 1.47 2/75 335
/proc/meminfo: memFree=1589248/2055920 swapFree=4177652/4192956
[pid=333] ppid=331 vsize=5360 CPUtime=0
/proc/333/stat : 333 (hydrasat-multi.) S 331 333 32202 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1131861812 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/333/statm: 1340 239 197 169 0 51 0
[pid=334] ppid=333 vsize=18824 CPUtime=162.21
/proc/334/stat : 334 (hydrasat_cache4) R 333 333 32202 0 -1 4194304 4223 0 0 0 16218 3 0 0 25 0 1 0 1131861812 19275776 4105 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/334/statm: 4706 4105 150 317 0 4386 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 24184

[startup+222.303 s]
/proc/loadavg: 1.02 1.40 1.44 2/75 335
/proc/meminfo: memFree=1589120/2055920 swapFree=4177652/4192956
[pid=333] ppid=331 vsize=5360 CPUtime=0
/proc/333/stat : 333 (hydrasat-multi.) S 331 333 32202 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1131861812 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/333/statm: 1340 239 197 169 0 51 0
[pid=334] ppid=333 vsize=18976 CPUtime=222.19
/proc/334/stat : 334 (hydrasat_cache4) R 333 333 32202 0 -1 4194304 4252 0 0 0 22216 3 0 0 25 0 1 0 1131861812 19431424 4134 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/334/statm: 4744 4134 150 317 0 4424 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 24336

[startup+282.302 s]
/proc/loadavg: 1.01 1.32 1.41 2/75 335
/proc/meminfo: memFree=1588992/2055920 swapFree=4177652/4192956
[pid=333] ppid=331 vsize=5360 CPUtime=0
/proc/333/stat : 333 (hydrasat-multi.) S 331 333 32202 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1131861812 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/333/statm: 1340 239 197 169 0 51 0
[pid=334] ppid=333 vsize=19244 CPUtime=282.15
/proc/334/stat : 334 (hydrasat_cache4) R 333 333 32202 0 -1 4194304 4299 0 0 0 28212 3 0 0 25 0 1 0 1131861812 19705856 4181 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/334/statm: 4811 4181 150 317 0 4491 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 24604

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.38 2/75 335
/proc/meminfo: memFree=1587328/2055920 swapFree=4177652/4192956
[pid=333] ppid=331 vsize=5360 CPUtime=0
/proc/333/stat : 333 (hydrasat-multi.) S 331 333 32202 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1131861812 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/333/statm: 1340 239 197 169 0 51 0
[pid=334] ppid=333 vsize=21280 CPUtime=342.14
/proc/334/stat : 334 (hydrasat_cache4) R 333 333 32202 0 -1 4194304 4716 0 0 0 34210 4 0 0 25 0 1 0 1131861812 21790720 4598 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/334/statm: 5320 4598 150 317 0 5000 0

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

[pid=334] ppid=333 vsize=24052 CPUtime=462.08
/proc/334/stat : 334 (hydrasat_cache4) R 333 333 32202 0 -1 4194304 5452 0 0 0 46204 4 0 0 25 0 1 0 1131861812 24629248 5212 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/334/statm: 6013 5212 150 317 0 5693 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 29412

[startup+522.301 s]
/proc/loadavg: 1.00 1.14 1.30 2/75 335
/proc/meminfo: memFree=1583040/2055920 swapFree=4177652/4192956
[pid=333] ppid=331 vsize=5360 CPUtime=0
/proc/333/stat : 333 (hydrasat-multi.) S 331 333 32202 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1131861812 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/333/statm: 1340 239 197 169 0 51 0
[pid=334] ppid=333 vsize=26132 CPUtime=522.05
/proc/334/stat : 334 (hydrasat_cache4) R 333 333 32202 0 -1 4194304 6006 0 0 0 52201 4 0 0 25 0 1 0 1131861812 26759168 5645 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/334/statm: 6533 5645 150 317 0 6213 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 31492

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.28 2/75 335
/proc/meminfo: memFree=1582976/2055920 swapFree=4177652/4192956
[pid=333] ppid=331 vsize=5360 CPUtime=0
/proc/333/stat : 333 (hydrasat-multi.) S 331 333 32202 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1131861812 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/333/statm: 1340 239 197 169 0 51 0
[pid=334] ppid=333 vsize=26296 CPUtime=582.03
/proc/334/stat : 334 (hydrasat_cache4) R 333 333 32202 0 -1 4194304 6064 0 0 0 58199 4 0 0 25 0 1 0 1131861812 26927104 5703 1992294400 134512640 135813592 4294956160 18446744073709551615 134665972 0 0 4096 1 0 0 0 17 0 0 0
/proc/334/statm: 6574 5703 150 317 0 6254 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 31656

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.26 2/75 335
/proc/meminfo: memFree=1582912/2055920 swapFree=4177652/4192956
[pid=333] ppid=331 vsize=5360 CPUtime=0
/proc/333/stat : 333 (hydrasat-multi.) S 331 333 32202 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1131861812 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/333/statm: 1340 239 197 169 0 51 0
[pid=334] ppid=333 vsize=26296 CPUtime=642.01
/proc/334/stat : 334 (hydrasat_cache4) R 333 333 32202 0 -1 4194304 6086 0 0 0 64197 4 0 0 25 0 1 0 1131861812 26927104 5725 1992294400 134512640 135813592 4294956160 18446744073709551615 134665950 0 0 4096 1 0 0 0 17 0 0 0
/proc/334/statm: 6574 5725 150 317 0 6254 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 31656

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.24 2/75 336
/proc/meminfo: memFree=1581440/2055920 swapFree=4177652/4192956
[pid=333] ppid=331 vsize=5364 CPUtime=699.97
/proc/333/stat : 333 (hydrasat-multi.) S 331 333 32202 0 -1 4194304 321 6767 0 0 0 0 69984 13 19 0 1 0 1131861812 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/333/statm: 1341 245 202 169 0 52 0
[pid=336] ppid=333 vsize=2400 CPUtime=2
/proc/336/stat : 336 (hydrasat_cachew) R 333 333 32202 0 -1 4194304 412 0 0 0 200 0 0 0 25 0 1 0 1131931841 2457600 394 1992294400 134512640 135995732 4294956016 18446744073709551615 134847344 0 0 4096 1 0 0 0 17 0 0 0
/proc/336/statm: 600 394 172 362 0 235 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 7764

[startup+762.306 s]
/proc/loadavg: 1.03 1.07 1.23 2/75 336
/proc/meminfo: memFree=1577408/2055920 swapFree=4177652/4192956
[pid=333] ppid=331 vsize=5364 CPUtime=699.97
/proc/333/stat : 333 (hydrasat-multi.) S 331 333 32202 0 -1 4194304 321 6767 0 0 0 0 69984 13 19 0 1 0 1131861812 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/333/statm: 1341 245 202 169 0 52 0
[pid=336] ppid=333 vsize=6920 CPUtime=61.95
/proc/336/stat : 336 (hydrasat_cachew) R 333 333 32202 0 -1 4194304 1489 0 0 0 6194 1 0 0 25 0 1 0 1131931841 7086080 1471 1992294400 134512640 135995732 4294956016 18446744073709551615 134807804 0 0 4096 1 0 0 0 17 0 0 0
/proc/336/statm: 1730 1471 172 362 0 1365 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 12284

[startup+822.302 s]
/proc/loadavg: 1.01 1.05 1.21 2/75 336
/proc/meminfo: memFree=1576768/2055920 swapFree=4177652/4192956
[pid=333] ppid=331 vsize=5364 CPUtime=699.97
/proc/333/stat : 333 (hydrasat-multi.) S 331 333 32202 0 -1 4194304 321 6767 0 0 0 0 69984 13 19 0 1 0 1131861812 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/333/statm: 1341 245 202 169 0 52 0
[pid=336] ppid=333 vsize=7736 CPUtime=121.91
/proc/336/stat : 336 (hydrasat_cachew) R 333 333 32202 0 -1 4194304 1662 0 0 0 12190 1 0 0 25 0 1 0 1131931841 7921664 1640 1992294400 134512640 135995732 4294956016 18446744073709551615 134808079 0 0 4096 1 0 0 0 17 0 0 0
/proc/336/statm: 1934 1640 172 362 0 1569 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 13100

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.20 2/75 336
/proc/meminfo: memFree=1576384/2055920 swapFree=4177652/4192956
[pid=333] ppid=331 vsize=5364 CPUtime=699.97
/proc/333/stat : 333 (hydrasat-multi.) S 331 333 32202 0 -1 4194304 321 6767 0 0 0 0 69984 13 19 0 1 0 1131861812 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/333/statm: 1341 245 202 169 0 52 0
[pid=336] ppid=333 vsize=8316 CPUtime=181.89
/proc/336/stat : 336 (hydrasat_cachew) R 333 333 32202 0 -1 4194304 1768 0 0 0 18188 1 0 0 25 0 1 0 1131931841 8515584 1746 1992294400 134512640 135995732 4294956016 18446744073709551615 134807724 0 0 4096 1 0 0 0 17 0 0 0
/proc/336/statm: 2079 1746 172 362 0 1714 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 13680

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.18 2/75 336
/proc/meminfo: memFree=1576384/2055920 swapFree=4177652/4192956
[pid=333] ppid=331 vsize=5364 CPUtime=699.97
/proc/333/stat : 333 (hydrasat-multi.) S 331 333 32202 0 -1 4194304 321 6767 0 0 0 0 69984 13 19 0 1 0 1131861812 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/333/statm: 1341 245 202 169 0 52 0
[pid=336] ppid=333 vsize=8316 CPUtime=241.87
/proc/336/stat : 336 (hydrasat_cachew) R 333 333 32202 0 -1 4194304 1770 0 0 0 24186 1 0 0 25 0 1 0 1131931841 8515584 1748 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/336/statm: 2079 1748 172 362 0 1714 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 13680

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.17 2/75 336
/proc/meminfo: memFree=1576384/2055920 swapFree=4177652/4192956
[pid=333] ppid=331 vsize=5364 CPUtime=699.97
/proc/333/stat : 333 (hydrasat-multi.) S 331 333 32202 0 -1 4194304 321 6767 0 0 0 0 69984 13 19 0 1 0 1131861812 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/333/statm: 1341 245 202 169 0 52 0
[pid=336] ppid=333 vsize=8316 CPUtime=301.84
/proc/336/stat : 336 (hydrasat_cachew) R 333 333 32202 0 -1 4194304 1770 0 0 0 30183 1 0 0 25 0 1 0 1131931841 8515584 1748 1992294400 134512640 135995732 4294956016 18446744073709551615 134808116 0 0 4096 1 0 0 0 17 0 0 0
/proc/336/statm: 2079 1748 172 362 0 1714 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 13680

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.16 2/75 336
/proc/meminfo: memFree=1576320/2055920 swapFree=4177652/4192956
[pid=333] ppid=331 vsize=5364 CPUtime=699.97
/proc/333/stat : 333 (hydrasat-multi.) S 331 333 32202 0 -1 4194304 321 6767 0 0 0 0 69984 13 19 0 1 0 1131861812 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/333/statm: 1341 245 202 169 0 52 0
[pid=336] ppid=333 vsize=8316 CPUtime=361.82
/proc/336/stat : 336 (hydrasat_cachew) R 333 333 32202 0 -1 4194304 1797 0 0 0 36181 1 0 0 25 0 1 0 1131931841 8515584 1775 1992294400 134512640 135995732 4294956016 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 0 0 0
/proc/336/statm: 2079 1775 172 362 0 1714 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 13680

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.14 2/75 336
/proc/meminfo: memFree=1576192/2055920 swapFree=4177652/4192956
[pid=333] ppid=331 vsize=5364 CPUtime=699.97
/proc/333/stat : 333 (hydrasat-multi.) S 331 333 32202 0 -1 4194304 321 6767 0 0 0 0 69984 13 19 0 1 0 1131861812 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/333/statm: 1341 245 202 169 0 52 0
[pid=336] ppid=333 vsize=8480 CPUtime=421.79
/proc/336/stat : 336 (hydrasat_cachew) R 333 333 32202 0 -1 4194304 1831 0 0 0 42178 1 0 0 25 0 1 0 1131931841 8683520 1809 1992294400 134512640 135995732 4294956016 18446744073709551615 134807701 0 0 4096 1 0 0 0 17 0 0 0
/proc/336/statm: 2120 1809 172 362 0 1755 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 13844

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/75 336
/proc/meminfo: memFree=1576000/2055920 swapFree=4177652/4192956
[pid=333] ppid=331 vsize=5364 CPUtime=699.97
/proc/333/stat : 333 (hydrasat-multi.) S 331 333 32202 0 -1 4194304 321 6767 0 0 0 0 69984 13 19 0 1 0 1131861812 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/333/statm: 1341 245 202 169 0 52 0
[pid=336] ppid=333 vsize=8748 CPUtime=481.76
/proc/336/stat : 336 (hydrasat_cachew) R 333 333 32202 0 -1 4194304 1892 0 0 0 48175 1 0 0 25 0 1 0 1131931841 8957952 1870 1992294400 134512640 135995732 4294956016 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 0 0 0
/proc/336/statm: 2187 1870 172 362 0 1822 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 14112



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.13 2/75 336
/proc/meminfo: memFree=1576000/2055920 swapFree=4177652/4192956
[pid=333] ppid=331 vsize=5364 CPUtime=699.97
/proc/333/stat : 333 (hydrasat-multi.) S 331 333 32202 0 -1 4194304 321 6767 0 0 0 0 69984 13 19 0 1 0 1131861812 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/333/statm: 1341 245 202 169 0 52 0
[pid=336] ppid=333 vsize=8748 CPUtime=500.06
/proc/336/stat : 336 (hydrasat_cachew) R 333 333 32202 0 -1 4194304 1892 0 0 0 50005 1 0 0 25 0 1 0 1131931841 8957952 1870 1992294400 134512640 135995732 4294956016 18446744073709551615 134681352 0 0 4096 1 0 0 0 17 0 0 0
/proc/336/statm: 2187 1870 172 362 0 1822 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 14112

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): 1200.06
CPU user time (s): 1199.9
CPU system time (s): 0.160975
CPU usage (%): 99.954
Max. virtual memory (cumulated for all children) (KiB): 31656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.160975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9006
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= 4224

runsolver used 0.994848 second user time and 3.41048 second system time

The end

Launcher Data

Begin job on node84 at 2009-04-01 15:19:39
IDJOB=1530813
IDBENCH=70722
IDSOLVER=518
FILE ID=node84/1530813-1238591979
PBS_JOBID= 9062236
Free space on /tmp= 66312 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S1924575376-025.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530813-1238591979/watcher-1530813-1238591979 -o /tmp/evaluation-result-1530813-1238591979/solver-1530813-1238591979 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530813-1238591979.cnf 1800 204601909

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

MD5SUM BENCH= 6fb0ba561e085817334f61be44abbbd8
RANDOM SEED=204601909

node84.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1606120 kB
Buffers:         85208 kB
Cached:         274640 kB
SwapCached:       6944 kB
Active:         205904 kB
Inactive:       163156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1606120 kB
SwapTotal:     4192956 kB
SwapFree:      4177652 kB
Dirty:            4080 kB
Writeback:           0 kB
Mapped:          14860 kB
Slab:            65904 kB
Committed_AS:  3040604 kB
PageTables:       1980 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= 66288 MiB
End job on node84 at 2009-04-01 15:39:41