Trace number 1530174

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) 1200.05 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S603077945-019.cnf
MD5SUMba7fab3ac0ce1b351c2d42cffabe6360
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.427934
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

Solver Data

0.00/0.00	c Trying configuration 1
699.97/700.34	HOME/hydrasat-multi.sh: line 48:  2653 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.97/700.34	c Trying configuration 2
1200.02/1200.61	HOME/hydrasat-multi.sh: line 64:  2657 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.02/1200.61	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-1530174-1238477661/watcher-1530174-1238477661 -o /tmp/evaluation-result-1530174-1238477661/solver-1530174-1238477661 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530174-1238477661.cnf 1800 45795427 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2652
/proc/meminfo: memFree=868560/2055920 swapFree=4176868/4192956
[pid=2652] ppid=2650 vsize=5360 CPUtime=0
/proc/2652/stat : 2652 (hydrasat-multi.) S 2650 2652 32189 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120428436 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2652/statm: 1340 239 197 169 0 51 0
[pid=2653] ppid=2652 vsize=1452 CPUtime=0
/proc/2653/stat : 2653 (hydrasat_cache4) R 2652 2652 32189 0 -1 4194304 163 0 0 0 0 0 0 0 19 0 1 0 1120428436 1486848 145 1992294400 134512640 135813592 4294956160 18446744073709551615 135267678 0 0 4096 1 0 0 0 17 0 0 0
/proc/2653/statm: 363 146 116 317 0 43 0

[startup+0.0259131 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2652
/proc/meminfo: memFree=868560/2055920 swapFree=4176868/4192956
[pid=2652] ppid=2650 vsize=5360 CPUtime=0
/proc/2652/stat : 2652 (hydrasat-multi.) S 2650 2652 32189 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120428436 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2652/statm: 1340 239 197 169 0 51 0
[pid=2653] ppid=2652 vsize=2112 CPUtime=0.02
/proc/2653/stat : 2653 (hydrasat_cache4) R 2652 2652 32189 0 -1 4194304 342 0 0 0 2 0 0 0 19 0 1 0 1120428436 2162688 324 1992294400 134512640 135813592 4294956160 18446744073709551615 134521125 0 0 4096 1 0 0 0 17 0 0 0
/proc/2653/statm: 528 324 123 317 0 208 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7472

[startup+0.101919 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2652
/proc/meminfo: memFree=868560/2055920 swapFree=4176868/4192956
[pid=2652] ppid=2650 vsize=5360 CPUtime=0
/proc/2652/stat : 2652 (hydrasat-multi.) S 2650 2652 32189 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120428436 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2652/statm: 1340 239 197 169 0 51 0
[pid=2653] ppid=2652 vsize=2112 CPUtime=0.09
/proc/2653/stat : 2653 (hydrasat_cache4) R 2652 2652 32189 0 -1 4194304 344 0 0 0 9 0 0 0 19 0 1 0 1120428436 2162688 326 1992294400 134512640 135813592 4294956160 18446744073709551615 134676874 0 0 4096 1 0 0 0 17 0 0 0
/proc/2653/statm: 528 326 125 317 0 208 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7472

[startup+0.301937 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2652
/proc/meminfo: memFree=868560/2055920 swapFree=4176868/4192956
[pid=2652] ppid=2650 vsize=5360 CPUtime=0
/proc/2652/stat : 2652 (hydrasat-multi.) S 2650 2652 32189 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120428436 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2652/statm: 1340 239 197 169 0 51 0
[pid=2653] ppid=2652 vsize=2512 CPUtime=0.29
/proc/2653/stat : 2653 (hydrasat_cache4) R 2652 2652 32189 0 -1 4194304 458 0 0 0 29 0 0 0 21 0 1 0 1120428436 2572288 439 1992294400 134512640 135813592 4294956160 18446744073709551615 134667446 0 0 4096 1 0 0 0 17 0 0 0
/proc/2653/statm: 628 439 150 317 0 308 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7872

[startup+0.701974 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2652
/proc/meminfo: memFree=868560/2055920 swapFree=4176868/4192956
[pid=2652] ppid=2650 vsize=5360 CPUtime=0
/proc/2652/stat : 2652 (hydrasat-multi.) S 2650 2652 32189 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120428436 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2652/statm: 1340 239 197 169 0 51 0
[pid=2653] ppid=2652 vsize=2648 CPUtime=0.69
/proc/2653/stat : 2653 (hydrasat_cache4) R 2652 2652 32189 0 -1 4194304 502 0 0 0 69 0 0 0 25 0 1 0 1120428436 2711552 483 1992294400 134512640 135813592 4294956160 18446744073709551615 134665074 0 0 4096 1 0 0 0 17 0 0 0
/proc/2653/statm: 662 483 150 317 0 342 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8008

[startup+1.50105 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2654
/proc/meminfo: memFree=866816/2055920 swapFree=4176868/4192956
[pid=2652] ppid=2650 vsize=5360 CPUtime=0
/proc/2652/stat : 2652 (hydrasat-multi.) S 2650 2652 32189 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120428436 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2652/statm: 1340 239 197 169 0 51 0
[pid=2653] ppid=2652 vsize=3356 CPUtime=1.49
/proc/2653/stat : 2653 (hydrasat_cache4) R 2652 2652 32189 0 -1 4194304 638 0 0 0 149 0 0 0 25 0 1 0 1120428436 3436544 619 1992294400 134512640 135813592 4294956160 18446744073709551615 134665049 0 0 4096 1 0 0 0 17 0 0 0
/proc/2653/statm: 839 619 150 317 0 519 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8716

[startup+3.10119 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2654
/proc/meminfo: memFree=866176/2055920 swapFree=4176868/4192956
[pid=2652] ppid=2650 vsize=5360 CPUtime=0
/proc/2652/stat : 2652 (hydrasat-multi.) S 2650 2652 32189 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120428436 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2652/statm: 1340 239 197 169 0 51 0
[pid=2653] ppid=2652 vsize=3492 CPUtime=3.09
/proc/2653/stat : 2653 (hydrasat_cache4) R 2652 2652 32189 0 -1 4194304 698 0 0 0 309 0 0 0 25 0 1 0 1120428436 3575808 679 1992294400 134512640 135813592 4294956160 18446744073709551615 134665049 0 0 4096 1 0 0 0 17 0 0 0
/proc/2653/statm: 873 679 150 317 0 553 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8852

[startup+6.30149 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2654
/proc/meminfo: memFree=865800/2055920 swapFree=4176868/4192956
[pid=2652] ppid=2650 vsize=5360 CPUtime=0
/proc/2652/stat : 2652 (hydrasat-multi.) S 2650 2652 32189 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120428436 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2652/statm: 1340 239 197 169 0 51 0
[pid=2653] ppid=2652 vsize=3632 CPUtime=6.29
/proc/2653/stat : 2653 (hydrasat_cache4) R 2652 2652 32189 0 -1 4194304 730 0 0 0 629 0 0 0 25 0 1 0 1120428436 3719168 711 1992294400 134512640 135813592 4294956160 18446744073709551615 135205872 0 0 4096 1 0 0 0 17 0 0 0
/proc/2653/statm: 908 711 150 317 0 588 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8992

[startup+12.7021 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2654
/proc/meminfo: memFree=865672/2055920 swapFree=4176868/4192956
[pid=2652] ppid=2650 vsize=5360 CPUtime=0
/proc/2652/stat : 2652 (hydrasat-multi.) S 2650 2652 32189 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120428436 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2652/statm: 1340 239 197 169 0 51 0
[pid=2653] ppid=2652 vsize=4196 CPUtime=12.69
/proc/2653/stat : 2653 (hydrasat_cache4) R 2652 2652 32189 0 -1 4194304 837 0 0 0 1269 0 0 0 25 0 1 0 1120428436 4296704 818 1992294400 134512640 135813592 4294956160 18446744073709551615 134665173 0 0 4096 1 0 0 0 17 0 0 0
/proc/2653/statm: 1049 818 150 317 0 729 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9556

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2654
/proc/meminfo: memFree=863432/2055920 swapFree=4176868/4192956
[pid=2652] ppid=2650 vsize=5360 CPUtime=0
/proc/2652/stat : 2652 (hydrasat-multi.) S 2650 2652 32189 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120428436 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2652/statm: 1340 239 197 169 0 51 0
[pid=2653] ppid=2652 vsize=6408 CPUtime=25.48
/proc/2653/stat : 2653 (hydrasat_cache4) R 2652 2652 32189 0 -1 4194304 1364 0 0 0 2548 0 0 0 25 0 1 0 1120428436 6561792 1334 1992294400 134512640 135813592 4294956160 18446744073709551615 134588014 0 0 4096 1 0 0 0 17 0 0 0
/proc/2653/statm: 1602 1334 150 317 0 1282 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11768

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2654
/proc/meminfo: memFree=859464/2055920 swapFree=4176868/4192956
[pid=2652] ppid=2650 vsize=5360 CPUtime=0
/proc/2652/stat : 2652 (hydrasat-multi.) S 2650 2652 32189 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120428436 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2652/statm: 1340 239 197 169 0 51 0
[pid=2653] ppid=2652 vsize=11872 CPUtime=51.06
/proc/2653/stat : 2653 (hydrasat_cache4) R 2652 2652 32189 0 -1 4194304 2684 0 0 0 5105 1 0 0 25 0 1 0 1120428436 12156928 2548 1992294400 134512640 135813592 4294956160 18446744073709551615 134665015 0 0 4096 1 0 0 0 17 0 0 0
/proc/2653/statm: 2968 2548 150 317 0 2648 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 17232

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2654
/proc/meminfo: memFree=853128/2055920 swapFree=4176868/4192956
[pid=2652] ppid=2650 vsize=5360 CPUtime=0
/proc/2652/stat : 2652 (hydrasat-multi.) S 2650 2652 32189 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120428436 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2652/statm: 1340 239 197 169 0 51 0
[pid=2653] ppid=2652 vsize=18212 CPUtime=102.25
/proc/2653/stat : 2653 (hydrasat_cache4) R 2652 2652 32189 0 -1 4194304 4130 0 0 0 10223 2 0 0 25 0 1 0 1120428436 18649088 3899 1992294400 134512640 135813592 4294956160 18446744073709551615 134594283 0 0 4096 1 0 0 0 17 0 0 0
/proc/2653/statm: 4553 3899 150 317 0 4233 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 23572

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2654
/proc/meminfo: memFree=852616/2055920 swapFree=4176868/4192956
[pid=2652] ppid=2650 vsize=5360 CPUtime=0
/proc/2652/stat : 2652 (hydrasat-multi.) S 2650 2652 32189 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120428436 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2652/statm: 1340 239 197 169 0 51 0
[pid=2653] ppid=2652 vsize=18800 CPUtime=162.22
/proc/2653/stat : 2653 (hydrasat_cache4) R 2652 2652 32189 0 -1 4194304 4245 0 0 0 16220 2 0 0 25 0 1 0 1120428436 19251200 4014 1992294400 134512640 135813592 4294956160 18446744073709551615 134665084 0 0 4096 1 0 0 0 17 0 0 0
/proc/2653/statm: 4700 4014 150 317 0 4380 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 24160

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2654
/proc/meminfo: memFree=851848/2055920 swapFree=4176868/4192956
[pid=2652] ppid=2650 vsize=5360 CPUtime=0
/proc/2652/stat : 2652 (hydrasat-multi.) S 2650 2652 32189 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120428436 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2652/statm: 1340 239 197 169 0 51 0
[pid=2653] ppid=2652 vsize=19800 CPUtime=222.19
/proc/2653/stat : 2653 (hydrasat_cache4) R 2652 2652 32189 0 -1 4194304 4455 0 0 0 22217 2 0 0 25 0 1 0 1120428436 20275200 4224 1992294400 134512640 135813592 4294956160 18446744073709551615 134665069 0 0 4096 1 0 0 0 17 0 0 0
/proc/2653/statm: 4950 4224 150 317 0 4630 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 25160

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2654
/proc/meminfo: memFree=851080/2055920 swapFree=4176868/4192956
[pid=2652] ppid=2650 vsize=5360 CPUtime=0
/proc/2652/stat : 2652 (hydrasat-multi.) S 2650 2652 32189 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120428436 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2652/statm: 1340 239 197 169 0 51 0
[pid=2653] ppid=2652 vsize=20676 CPUtime=282.17
/proc/2653/stat : 2653 (hydrasat_cache4) R 2652 2652 32189 0 -1 4194304 4659 0 0 0 28214 3 0 0 25 0 1 0 1120428436 21172224 4428 1992294400 134512640 135813592 4294956160 18446744073709551615 134665115 0 0 4096 1 0 0 0 17 0 0 0
/proc/2653/statm: 5169 4428 150 317 0 4849 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 26036

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2654
/proc/meminfo: memFree=849672/2055920 swapFree=4176868/4192956
[pid=2652] ppid=2650 vsize=5360 CPUtime=0
/proc/2652/stat : 2652 (hydrasat-multi.) S 2650 2652 32189 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120428436 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2652/statm: 1340 239 197 169 0 51 0
[pid=2653] ppid=2652 vsize=22400 CPUtime=342.13
/proc/2653/stat : 2653 (hydrasat_cache4) R 2652 2652 32189 0 -1 4194304 5011 0 0 0 34210 3 0 0 25 0 1 0 1120428436 22937600 4780 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/2653/statm: 5600 4780 150 317 0 5280 0

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

[pid=2653] ppid=2652 vsize=28896 CPUtime=462.07
/proc/2653/stat : 2653 (hydrasat_cache4) R 2652 2652 32189 0 -1 4194304 6527 0 0 0 46203 4 0 0 25 0 1 0 1120428436 29589504 6134 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/2653/statm: 7224 6134 150 317 0 6904 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 34256

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2656
/proc/meminfo: memFree=840648/2055920 swapFree=4176868/4192956
[pid=2652] ppid=2650 vsize=5360 CPUtime=0
/proc/2652/stat : 2652 (hydrasat-multi.) S 2650 2652 32189 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120428436 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2652/statm: 1340 239 197 169 0 51 0
[pid=2653] ppid=2652 vsize=33740 CPUtime=522.04
/proc/2653/stat : 2653 (hydrasat_cache4) R 2652 2652 32189 0 -1 4194304 7867 0 0 0 52200 4 0 0 25 0 1 0 1120428436 34549760 7049 1992294400 134512640 135813592 4294956160 18446744073709551615 134664998 0 0 4096 1 0 0 0 17 0 0 0
/proc/2653/statm: 8435 7049 150 317 0 8115 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 39100

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2656
/proc/meminfo: memFree=837128/2055920 swapFree=4176868/4192956
[pid=2652] ppid=2650 vsize=5360 CPUtime=0
/proc/2652/stat : 2652 (hydrasat-multi.) S 2650 2652 32189 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120428436 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2652/statm: 1340 239 197 169 0 51 0
[pid=2653] ppid=2652 vsize=37540 CPUtime=582.02
/proc/2653/stat : 2653 (hydrasat_cache4) R 2652 2652 32189 0 -1 4194304 8724 0 0 0 58197 5 0 0 25 0 1 0 1120428436 38440960 7906 1992294400 134512640 135813592 4294956160 18446744073709551615 134665378 0 0 4096 1 0 0 0 17 0 0 0
/proc/2653/statm: 9385 7906 150 317 0 9065 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 42900

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2656
/proc/meminfo: memFree=835144/2055920 swapFree=4176868/4192956
[pid=2652] ppid=2650 vsize=5360 CPUtime=0
/proc/2652/stat : 2652 (hydrasat-multi.) S 2650 2652 32189 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120428436 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2652/statm: 1340 239 197 169 0 51 0
[pid=2653] ppid=2652 vsize=39288 CPUtime=642
/proc/2653/stat : 2653 (hydrasat_cache4) R 2652 2652 32189 0 -1 4194304 9212 0 0 0 64194 6 0 0 25 0 1 0 1120428436 40230912 8394 1992294400 134512640 135813592 4294956160 18446744073709551615 134665113 0 0 4096 1 0 0 0 17 0 0 0
/proc/2653/statm: 9822 8394 150 317 0 9502 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 44648

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2657
/proc/meminfo: memFree=831240/2055920 swapFree=4176868/4192956
[pid=2652] ppid=2650 vsize=5364 CPUtime=700.02
/proc/2652/stat : 2652 (hydrasat-multi.) S 2650 2652 32189 0 -1 4194304 321 11318 0 0 0 0 69982 20 19 0 1 0 1120428436 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2652/statm: 1341 245 202 169 0 52 0
[pid=2657] ppid=2652 vsize=3080 CPUtime=1.94
/proc/2657/stat : 2657 (hydrasat_cachew) R 2652 2652 32189 0 -1 4194304 566 0 0 0 194 0 0 0 25 0 1 0 1120498470 3153920 548 1992294400 134512640 135995732 4294956016 18446744073709551615 135209011 0 0 4096 1 0 0 0 17 0 0 0
/proc/2657/statm: 770 548 172 362 0 405 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 8444

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2657
/proc/meminfo: memFree=824968/2055920 swapFree=4176868/4192956
[pid=2652] ppid=2650 vsize=5364 CPUtime=700.02
/proc/2652/stat : 2652 (hydrasat-multi.) S 2650 2652 32189 0 -1 4194304 321 11318 0 0 0 0 69982 20 19 0 1 0 1120428436 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2652/statm: 1341 245 202 169 0 52 0
[pid=2657] ppid=2652 vsize=10136 CPUtime=61.9
/proc/2657/stat : 2657 (hydrasat_cachew) R 2652 2652 32189 0 -1 4194304 2253 0 0 0 6188 2 0 0 25 0 1 0 1120498470 10379264 2194 1992294400 134512640 135995732 4294956016 18446744073709551615 134807775 0 0 4096 1 0 0 0 17 0 0 0
/proc/2657/statm: 2534 2194 172 362 0 2169 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 15500

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2657
/proc/meminfo: memFree=822728/2055920 swapFree=4176868/4192956
[pid=2652] ppid=2650 vsize=5364 CPUtime=700.02
/proc/2652/stat : 2652 (hydrasat-multi.) S 2650 2652 32189 0 -1 4194304 321 11318 0 0 0 0 69982 20 19 0 1 0 1120428436 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2652/statm: 1341 245 202 169 0 52 0
[pid=2657] ppid=2652 vsize=12680 CPUtime=121.87
/proc/2657/stat : 2657 (hydrasat_cachew) R 2652 2652 32189 0 -1 4194304 2832 0 0 0 12185 2 0 0 25 0 1 0 1120498470 12984320 2773 1992294400 134512640 135995732 4294956016 18446744073709551615 135366919 0 0 4096 1 0 0 0 17 0 0 0
/proc/2657/statm: 3170 2773 172 362 0 2805 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 18044

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2657
/proc/meminfo: memFree=819848/2055920 swapFree=4176868/4192956
[pid=2652] ppid=2650 vsize=5364 CPUtime=700.02
/proc/2652/stat : 2652 (hydrasat-multi.) S 2650 2652 32189 0 -1 4194304 321 11318 0 0 0 0 69982 20 19 0 1 0 1120428436 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2652/statm: 1341 245 202 169 0 52 0
[pid=2657] ppid=2652 vsize=16296 CPUtime=181.85
/proc/2657/stat : 2657 (hydrasat_cachew) R 2652 2652 32189 0 -1 4194304 3696 0 0 0 18182 3 0 0 25 0 1 0 1120498470 16687104 3511 1992294400 134512640 135995732 4294956016 18446744073709551615 134807744 0 0 4096 1 0 0 0 17 0 0 0
/proc/2657/statm: 4074 3511 172 362 0 3709 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 21660

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2657
/proc/meminfo: memFree=817032/2055920 swapFree=4176868/4192956
[pid=2652] ppid=2650 vsize=5364 CPUtime=700.02
/proc/2652/stat : 2652 (hydrasat-multi.) S 2650 2652 32189 0 -1 4194304 321 11318 0 0 0 0 69982 20 19 0 1 0 1120428436 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2652/statm: 1341 245 202 169 0 52 0
[pid=2657] ppid=2652 vsize=19372 CPUtime=241.82
/proc/2657/stat : 2657 (hydrasat_cachew) R 2652 2652 32189 0 -1 4194304 4424 0 0 0 24178 4 0 0 25 0 1 0 1120498470 19836928 4239 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/2657/statm: 4843 4239 172 362 0 4478 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 24736

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2657
/proc/meminfo: memFree=812424/2055920 swapFree=4176868/4192956
[pid=2652] ppid=2650 vsize=5364 CPUtime=700.02
/proc/2652/stat : 2652 (hydrasat-multi.) S 2650 2652 32189 0 -1 4194304 321 11318 0 0 0 0 69982 20 19 0 1 0 1120428436 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2652/statm: 1341 245 202 169 0 52 0
[pid=2657] ppid=2652 vsize=24368 CPUtime=301.8
/proc/2657/stat : 2657 (hydrasat_cachew) R 2652 2652 32189 0 -1 4194304 5647 0 0 0 30175 5 0 0 25 0 1 0 1120498470 24952832 5365 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/2657/statm: 6092 5365 172 362 0 5727 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 29732

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2657
/proc/meminfo: memFree=809800/2055920 swapFree=4176868/4192956
[pid=2652] ppid=2650 vsize=5364 CPUtime=700.02
/proc/2652/stat : 2652 (hydrasat-multi.) S 2650 2652 32189 0 -1 4194304 321 11318 0 0 0 0 69982 20 19 0 1 0 1120428436 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2652/statm: 1341 245 202 169 0 52 0
[pid=2657] ppid=2652 vsize=27144 CPUtime=361.76
/proc/2657/stat : 2657 (hydrasat_cachew) R 2652 2652 32189 0 -1 4194304 6319 0 0 0 36171 5 0 0 25 0 1 0 1120498470 27795456 6037 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/2657/statm: 6786 6037 172 362 0 6421 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 32508

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2657
/proc/meminfo: memFree=806728/2055920 swapFree=4176868/4192956
[pid=2652] ppid=2650 vsize=5364 CPUtime=700.02
/proc/2652/stat : 2652 (hydrasat-multi.) S 2650 2652 32189 0 -1 4194304 321 11318 0 0 0 0 69982 20 19 0 1 0 1120428436 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2652/statm: 1341 245 202 169 0 52 0
[pid=2657] ppid=2652 vsize=30260 CPUtime=421.74
/proc/2657/stat : 2657 (hydrasat_cachew) R 2652 2652 32189 0 -1 4194304 7085 0 0 0 42168 6 0 0 25 0 1 0 1120498470 30986240 6803 1992294400 134512640 135995732 4294956016 18446744073709551615 134807706 0 0 4096 1 0 0 0 17 0 0 0
/proc/2657/statm: 7565 6803 172 362 0 7200 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 35624

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2657
/proc/meminfo: memFree=803848/2055920 swapFree=4176868/4192956
[pid=2652] ppid=2650 vsize=5364 CPUtime=700.02
/proc/2652/stat : 2652 (hydrasat-multi.) S 2650 2652 32189 0 -1 4194304 321 11318 0 0 0 0 69982 20 19 0 1 0 1120428436 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2652/statm: 1341 245 202 169 0 52 0
[pid=2657] ppid=2652 vsize=33420 CPUtime=481.71
/proc/2657/stat : 2657 (hydrasat_cachew) R 2652 2652 32189 0 -1 4194304 7824 0 0 0 48164 7 0 0 25 0 1 0 1120498470 34222080 7542 1992294400 134512640 135995732 4294956016 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 0 0 0
/proc/2657/statm: 8355 7542 172 362 0 7990 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 38784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2657
/proc/meminfo: memFree=802248/2055920 swapFree=4176868/4192956
[pid=2652] ppid=2650 vsize=5364 CPUtime=700.02
/proc/2652/stat : 2652 (hydrasat-multi.) S 2650 2652 32189 0 -1 4194304 321 11318 0 0 0 0 69982 20 19 0 1 0 1120428436 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2652/statm: 1341 245 202 169 0 52 0
[pid=2657] ppid=2652 vsize=35016 CPUtime=500
/proc/2657/stat : 2657 (hydrasat_cachew) R 2652 2652 32189 0 -1 4194304 8179 0 0 0 49993 7 0 0 25 0 1 0 1120498470 35856384 7897 1992294400 134512640 135995732 4294956016 18446744073709551615 134807857 0 0 4096 1 0 0 0 17 0 0 0
/proc/2657/statm: 8754 7897 172 362 0 8389 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 40380

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): 1200.05
CPU user time (s): 1199.77
CPU system time (s): 0.287956
CPU usage (%): 99.9535
Max. virtual memory (cumulated for all children) (KiB): 47200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.287956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19844
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= 4783

runsolver used 0.948855 second user time and 3.42948 second system time

The end

Launcher Data

Begin job on node48 at 2009-03-31 07:34:21
IDJOB=1530174
IDBENCH=70509
IDSOLVER=518
FILE ID=node48/1530174-1238477661
PBS_JOBID= 9061746
Free space on /tmp= 66464 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S603077945-019.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530174-1238477661/watcher-1530174-1238477661 -o /tmp/evaluation-result-1530174-1238477661/solver-1530174-1238477661 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530174-1238477661.cnf 1800 45795427

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

MD5SUM BENCH= ba7fab3ac0ce1b351c2d42cffabe6360
RANDOM SEED=45795427

node48.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		: 3000.236
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		: 3000.236
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:        869104 kB
Buffers:        101924 kB
Cached:         982800 kB
SwapCached:      10280 kB
Active:         305604 kB
Inactive:       790984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        869104 kB
SwapTotal:     4192956 kB
SwapFree:      4176868 kB
Dirty:            4400 kB
Writeback:           0 kB
Mapped:          17536 kB
Slab:            76328 kB
Committed_AS:  2642912 kB
PageTables:       1376 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= 66428 MiB
End job on node48 at 2009-03-31 07:54:23