Trace number 1530771

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) 1200.07 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S1916548023-003.cnf
MD5SUM11db2aaf72f0cb9c260a5127c4f6b388
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011997
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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
699.86/700.26	HOME/hydrasat-multi.sh: line 48: 14912 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.86/700.26	c Trying configuration 2
1200.04/1200.61	HOME/hydrasat-multi.sh: line 64: 14920 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.04/1200.61	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-1530771-1238586582/watcher-1530771-1238586582 -o /tmp/evaluation-result-1530771-1238586582/solver-1530771-1238586582 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530771-1238586582.cnf 1800 1046119305 

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: 0.84 0.95 0.98 3/64 14911
/proc/meminfo: memFree=1240616/2055920 swapFree=4178352/4192956
[pid=14911] ppid=14909 vsize=5360 CPUtime=0
/proc/14911/stat : 14911 (hydrasat-multi.) R 14909 14911 14847 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1131320966 5488640 238 1992294400 4194304 4889804 548682068736 18446744073709551615 221954763423 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/14911/statm: 1340 238 196 169 0 51 0
[pid=14912] ppid=14911 vsize=1452 CPUtime=0
/proc/14912/stat : 14912 (hydrasat_cache4) R 14911 14911 14847 0 -1 4194304 168 0 0 0 0 0 0 0 18 0 1 0 1131320966 1486848 150 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/14912/statm: 363 150 116 317 0 43 0

[startup+0.076872 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 14911
/proc/meminfo: memFree=1240616/2055920 swapFree=4178352/4192956
[pid=14911] ppid=14909 vsize=5360 CPUtime=0
/proc/14911/stat : 14911 (hydrasat-multi.) S 14909 14911 14847 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131320966 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14911/statm: 1340 239 197 169 0 51 0
[pid=14912] ppid=14911 vsize=1844 CPUtime=0.07
/proc/14912/stat : 14912 (hydrasat_cache4) R 14911 14911 14847 0 -1 4194304 296 0 0 0 7 0 0 0 19 0 1 0 1131320966 1888256 277 1992294400 134512640 135813592 4294956176 18446744073709551615 135202716 0 0 4096 1 0 0 0 17 0 0 0
/proc/14912/statm: 461 277 150 317 0 141 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7204

[startup+0.101873 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 14911
/proc/meminfo: memFree=1240616/2055920 swapFree=4178352/4192956
[pid=14911] ppid=14909 vsize=5360 CPUtime=0
/proc/14911/stat : 14911 (hydrasat-multi.) S 14909 14911 14847 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131320966 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14911/statm: 1340 239 197 169 0 51 0
[pid=14912] ppid=14911 vsize=1844 CPUtime=0.09
/proc/14912/stat : 14912 (hydrasat_cache4) R 14911 14911 14847 0 -1 4194304 302 0 0 0 9 0 0 0 19 0 1 0 1131320966 1888256 283 1992294400 134512640 135813592 4294956176 18446744073709551615 134665173 0 0 4096 1 0 0 0 17 0 0 0
/proc/14912/statm: 461 283 150 317 0 141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7204

[startup+0.301891 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 14911
/proc/meminfo: memFree=1240616/2055920 swapFree=4178352/4192956
[pid=14911] ppid=14909 vsize=5360 CPUtime=0
/proc/14911/stat : 14911 (hydrasat-multi.) S 14909 14911 14847 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131320966 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14911/statm: 1340 239 197 169 0 51 0
[pid=14912] ppid=14911 vsize=1976 CPUtime=0.29
/proc/14912/stat : 14912 (hydrasat_cache4) R 14911 14911 14847 0 -1 4194304 330 0 0 0 29 0 0 0 21 0 1 0 1131320966 2023424 311 1992294400 134512640 135813592 4294956176 18446744073709551615 134665211 0 0 4096 1 0 0 0 17 0 0 0
/proc/14912/statm: 494 311 150 317 0 174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7336

[startup+0.701926 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 14911
/proc/meminfo: memFree=1240616/2055920 swapFree=4178352/4192956
[pid=14911] ppid=14909 vsize=5360 CPUtime=0
/proc/14911/stat : 14911 (hydrasat-multi.) S 14909 14911 14847 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131320966 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14911/statm: 1340 239 197 169 0 51 0
[pid=14912] ppid=14911 vsize=2108 CPUtime=0.69
/proc/14912/stat : 14912 (hydrasat_cache4) R 14911 14911 14847 0 -1 4194304 372 0 0 0 69 0 0 0 25 0 1 0 1131320966 2158592 353 1992294400 134512640 135813592 4294956176 18446744073709551615 135224109 0 0 4096 1 0 0 0 17 0 0 0
/proc/14912/statm: 527 353 150 317 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7468

[startup+1.502 s]
/proc/loadavg: 0.84 0.95 0.98 2/66 14913
/proc/meminfo: memFree=1239320/2055920 swapFree=4178352/4192956
[pid=14911] ppid=14909 vsize=5360 CPUtime=0
/proc/14911/stat : 14911 (hydrasat-multi.) S 14909 14911 14847 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131320966 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14911/statm: 1340 239 197 169 0 51 0
[pid=14912] ppid=14911 vsize=2624 CPUtime=1.49
/proc/14912/stat : 14912 (hydrasat_cache4) R 14911 14911 14847 0 -1 4194304 479 0 0 0 149 0 0 0 25 0 1 0 1131320966 2686976 460 1992294400 134512640 135813592 4294956176 18446744073709551615 134664934 0 0 4096 1 0 0 0 17 0 0 0
/proc/14912/statm: 656 460 150 317 0 336 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7984

[startup+3.10114 s]
/proc/loadavg: 0.84 0.95 0.98 2/66 14913
/proc/meminfo: memFree=1238936/2055920 swapFree=4178352/4192956
[pid=14911] ppid=14909 vsize=5360 CPUtime=0
/proc/14911/stat : 14911 (hydrasat-multi.) S 14909 14911 14847 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131320966 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14911/statm: 1340 239 197 169 0 51 0
[pid=14912] ppid=14911 vsize=2624 CPUtime=3.09
/proc/14912/stat : 14912 (hydrasat_cache4) R 14911 14911 14847 0 -1 4194304 492 0 0 0 309 0 0 0 25 0 1 0 1131320966 2686976 473 1992294400 134512640 135813592 4294956176 18446744073709551615 134665338 0 0 4096 1 0 0 0 17 0 0 0
/proc/14912/statm: 656 473 150 317 0 336 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7984

[startup+6.30243 s]
/proc/loadavg: 0.85 0.95 0.98 2/66 14913
/proc/meminfo: memFree=1238232/2055920 swapFree=4178352/4192956
[pid=14911] ppid=14909 vsize=5360 CPUtime=0
/proc/14911/stat : 14911 (hydrasat-multi.) S 14909 14911 14847 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131320966 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14911/statm: 1340 239 197 169 0 51 0
[pid=14912] ppid=14911 vsize=3676 CPUtime=6.29
/proc/14912/stat : 14912 (hydrasat_cache4) R 14911 14911 14847 0 -1 4194304 733 0 0 0 629 0 0 0 25 0 1 0 1131320966 3764224 714 1992294400 134512640 135813592 4294956176 18446744073709551615 134665490 0 0 4096 1 0 0 0 17 0 0 0
/proc/14912/statm: 919 714 150 317 0 599 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9036

[startup+12.702 s]
/proc/loadavg: 0.87 0.95 0.98 2/66 14913
/proc/meminfo: memFree=1236312/2055920 swapFree=4178352/4192956
[pid=14911] ppid=14909 vsize=5360 CPUtime=0
/proc/14911/stat : 14911 (hydrasat-multi.) S 14909 14911 14847 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131320966 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14911/statm: 1340 239 197 169 0 51 0
[pid=14912] ppid=14911 vsize=5200 CPUtime=12.68
/proc/14912/stat : 14912 (hydrasat_cache4) R 14911 14911 14847 0 -1 4194304 1095 0 0 0 1268 0 0 0 25 0 1 0 1131320966 5324800 1076 1992294400 134512640 135813592 4294956176 18446744073709551615 134665211 0 0 4096 1 0 0 0 17 0 0 0
/proc/14912/statm: 1300 1076 150 317 0 980 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10560

[startup+25.5012 s]
/proc/loadavg: 0.89 0.95 0.98 2/66 14913
/proc/meminfo: memFree=1236120/2055920 swapFree=4178352/4192956
[pid=14911] ppid=14909 vsize=5360 CPUtime=0
/proc/14911/stat : 14911 (hydrasat-multi.) S 14909 14911 14847 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131320966 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14911/statm: 1340 239 197 169 0 51 0
[pid=14912] ppid=14911 vsize=5640 CPUtime=25.47
/proc/14912/stat : 14912 (hydrasat_cache4) R 14911 14911 14847 0 -1 4194304 1199 0 0 0 2547 0 0 0 25 0 1 0 1131320966 5775360 1180 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/14912/statm: 1410 1180 150 317 0 1090 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 11000

[startup+51.1015 s]
/proc/loadavg: 0.93 0.96 0.98 2/66 14913
/proc/meminfo: memFree=1235864/2055920 swapFree=4178352/4192956
[pid=14911] ppid=14909 vsize=5360 CPUtime=0
/proc/14911/stat : 14911 (hydrasat-multi.) S 14909 14911 14847 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131320966 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14911/statm: 1340 239 197 169 0 51 0
[pid=14912] ppid=14911 vsize=5912 CPUtime=51.06
/proc/14912/stat : 14912 (hydrasat_cache4) R 14911 14911 14847 0 -1 4194304 1249 0 0 0 5106 0 0 0 25 0 1 0 1131320966 6053888 1230 1992294400 134512640 135813592 4294956176 18446744073709551615 134665271 0 0 4096 1 0 0 0 17 0 0 0
/proc/14912/statm: 1478 1230 150 317 0 1158 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 11272

[startup+102.305 s]
/proc/loadavg: 0.97 0.96 0.98 2/66 14913
/proc/meminfo: memFree=1232856/2055920 swapFree=4178352/4192956
[pid=14911] ppid=14909 vsize=5360 CPUtime=0
/proc/14911/stat : 14911 (hydrasat-multi.) S 14909 14911 14847 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131320966 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14911/statm: 1340 239 197 169 0 51 0
[pid=14912] ppid=14911 vsize=8980 CPUtime=102.24
/proc/14912/stat : 14912 (hydrasat_cache4) R 14911 14911 14847 0 -1 4194304 1976 0 0 0 10223 1 0 0 25 0 1 0 1131320966 9195520 1957 1992294400 134512640 135813592 4294956176 18446744073709551615 134665358 0 0 4096 1 0 0 0 17 0 0 0
/proc/14912/statm: 2245 1957 150 317 0 1925 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 14340

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14913
/proc/meminfo: memFree=1231128/2055920 swapFree=4178352/4192956
[pid=14911] ppid=14909 vsize=5360 CPUtime=0
/proc/14911/stat : 14911 (hydrasat-multi.) S 14909 14911 14847 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131320966 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14911/statm: 1340 239 197 169 0 51 0
[pid=14912] ppid=14911 vsize=10968 CPUtime=162.22
/proc/14912/stat : 14912 (hydrasat_cache4) R 14911 14911 14847 0 -1 4194304 2407 0 0 0 16221 1 0 0 25 0 1 0 1131320966 11231232 2388 1992294400 134512640 135813592 4294956176 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/14912/statm: 2742 2388 150 317 0 2422 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 16328

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14913
/proc/meminfo: memFree=1231000/2055920 swapFree=4178352/4192956
[pid=14911] ppid=14909 vsize=5360 CPUtime=0
/proc/14911/stat : 14911 (hydrasat-multi.) S 14909 14911 14847 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131320966 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14911/statm: 1340 239 197 169 0 51 0
[pid=14912] ppid=14911 vsize=11248 CPUtime=222.19
/proc/14912/stat : 14912 (hydrasat_cache4) R 14911 14911 14847 0 -1 4194304 2463 0 0 0 22218 1 0 0 25 0 1 0 1131320966 11517952 2444 1992294400 134512640 135813592 4294956176 18446744073709551615 134665049 0 0 4096 1 0 0 0 17 0 0 0
/proc/14912/statm: 2812 2444 150 317 0 2492 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 16608

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14913
/proc/meminfo: memFree=1230616/2055920 swapFree=4178352/4192956
[pid=14911] ppid=14909 vsize=5360 CPUtime=0
/proc/14911/stat : 14911 (hydrasat-multi.) S 14909 14911 14847 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131320966 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14911/statm: 1340 239 197 169 0 51 0
[pid=14912] ppid=14911 vsize=11652 CPUtime=282.15
/proc/14912/stat : 14912 (hydrasat_cache4) R 14911 14911 14847 0 -1 4194304 2561 0 0 0 28213 2 0 0 25 0 1 0 1131320966 11931648 2542 1992294400 134512640 135813592 4294956176 18446744073709551615 134665442 0 0 4096 1 0 0 0 17 0 0 0
/proc/14912/statm: 2913 2542 150 317 0 2593 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 17012

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14913
/proc/meminfo: memFree=1230104/2055920 swapFree=4178352/4192956
[pid=14911] ppid=14909 vsize=5360 CPUtime=0
/proc/14911/stat : 14911 (hydrasat-multi.) S 14909 14911 14847 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131320966 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14911/statm: 1340 239 197 169 0 51 0
[pid=14912] ppid=14911 vsize=12084 CPUtime=342.13
/proc/14912/stat : 14912 (hydrasat_cache4) R 14911 14911 14847 0 -1 4194304 2661 0 0 0 34211 2 0 0 25 0 1 0 1131320966 12374016 2642 1992294400 134512640 135813592 4294956176 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/14912/statm: 3021 2642 150 317 0 2701 0

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

[pid=14912] ppid=14911 vsize=12084 CPUtime=462.08
/proc/14912/stat : 14912 (hydrasat_cache4) R 14911 14911 14847 0 -1 4194304 2662 0 0 0 46206 2 0 0 25 0 1 0 1131320966 12374016 2643 1992294400 134512640 135813592 4294956176 18446744073709551615 134665006 0 0 4096 1 0 0 0 17 0 0 0
/proc/14912/statm: 3021 2643 150 317 0 2701 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 17444

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14913
/proc/meminfo: memFree=1230040/2055920 swapFree=4178352/4192956
[pid=14911] ppid=14909 vsize=5360 CPUtime=0
/proc/14911/stat : 14911 (hydrasat-multi.) S 14909 14911 14847 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131320966 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14911/statm: 1340 239 197 169 0 51 0
[pid=14912] ppid=14911 vsize=12232 CPUtime=522.06
/proc/14912/stat : 14912 (hydrasat_cache4) R 14911 14911 14847 0 -1 4194304 2676 0 0 0 52204 2 0 0 25 0 1 0 1131320966 12525568 2657 1992294400 134512640 135813592 4294956176 18446744073709551615 134665145 0 0 4096 1 0 0 0 17 0 0 0
/proc/14912/statm: 3058 2657 150 317 0 2738 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 17592

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14913
/proc/meminfo: memFree=1229976/2055920 swapFree=4178352/4192956
[pid=14911] ppid=14909 vsize=5360 CPUtime=0
/proc/14911/stat : 14911 (hydrasat-multi.) S 14909 14911 14847 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131320966 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14911/statm: 1340 239 197 169 0 51 0
[pid=14912] ppid=14911 vsize=12376 CPUtime=582.02
/proc/14912/stat : 14912 (hydrasat_cache4) R 14911 14911 14847 0 -1 4194304 2703 0 0 0 58200 2 0 0 25 0 1 0 1131320966 12673024 2684 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/14912/statm: 3094 2684 150 317 0 2774 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 17736

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14913
/proc/meminfo: memFree=1229848/2055920 swapFree=4178352/4192956
[pid=14911] ppid=14909 vsize=5360 CPUtime=0
/proc/14911/stat : 14911 (hydrasat-multi.) S 14909 14911 14847 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131320966 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14911/statm: 1340 239 197 169 0 51 0
[pid=14912] ppid=14911 vsize=12516 CPUtime=641.99
/proc/14912/stat : 14912 (hydrasat_cache4) R 14911 14911 14847 0 -1 4194304 2734 0 0 0 64197 2 0 0 25 0 1 0 1131320966 12816384 2715 1992294400 134512640 135813592 4294956176 18446744073709551615 134662156 0 0 4096 1 0 0 0 17 0 0 0
/proc/14912/statm: 3129 2715 150 317 0 2809 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 17876

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14920
/proc/meminfo: memFree=1228632/2055920 swapFree=4178352/4192956
[pid=14911] ppid=14909 vsize=5364 CPUtime=699.92
/proc/14911/stat : 14911 (hydrasat-multi.) S 14909 14911 14847 0 -1 4194304 322 3014 0 0 0 0 69986 6 16 0 1 0 1131320966 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14911/statm: 1341 245 202 169 0 52 0
[pid=14920] ppid=14911 vsize=2804 CPUtime=2.02
/proc/14920/stat : 14920 (hydrasat_cachew) R 14911 14911 14847 0 -1 4194304 498 0 0 0 202 0 0 0 25 0 1 0 1131390992 2871296 481 1992294400 134512640 135995732 4294956032 18446744073709551615 134681299 0 0 4096 1 0 0 0 17 0 0 0
/proc/14920/statm: 701 481 172 362 0 336 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 8168

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14920
/proc/meminfo: memFree=1219736/2055920 swapFree=4178352/4192956
[pid=14911] ppid=14909 vsize=5364 CPUtime=699.92
/proc/14911/stat : 14911 (hydrasat-multi.) S 14909 14911 14847 0 -1 4194304 322 3014 0 0 0 0 69986 6 16 0 1 0 1131320966 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14911/statm: 1341 245 202 169 0 52 0
[pid=14920] ppid=14911 vsize=11744 CPUtime=62
/proc/14920/stat : 14920 (hydrasat_cachew) R 14911 14911 14847 0 -1 4194304 2674 0 0 0 6198 2 0 0 25 0 1 0 1131390992 12025856 2624 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/14920/statm: 2936 2624 172 362 0 2571 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 17108

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14920
/proc/meminfo: memFree=1213144/2055920 swapFree=4178352/4192956
[pid=14911] ppid=14909 vsize=5364 CPUtime=699.92
/proc/14911/stat : 14911 (hydrasat-multi.) S 14909 14911 14847 0 -1 4194304 322 3014 0 0 0 0 69986 6 16 0 1 0 1131320966 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14911/statm: 1341 245 202 169 0 52 0
[pid=14920] ppid=14911 vsize=18956 CPUtime=121.97
/proc/14920/stat : 14920 (hydrasat_cachew) R 14911 14911 14847 0 -1 4194304 4356 0 0 0 12193 4 0 0 25 0 1 0 1131390992 19410944 4306 1992294400 134512640 135995732 4294956032 18446744073709551615 134807763 0 0 4096 1 0 0 0 17 0 0 0
/proc/14920/statm: 4739 4306 172 362 0 4374 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 24320

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14920
/proc/meminfo: memFree=1209112/2055920 swapFree=4178352/4192956
[pid=14911] ppid=14909 vsize=5364 CPUtime=699.92
/proc/14911/stat : 14911 (hydrasat-multi.) S 14909 14911 14847 0 -1 4194304 322 3014 0 0 0 0 69986 6 16 0 1 0 1131320966 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14911/statm: 1341 245 202 169 0 52 0
[pid=14920] ppid=14911 vsize=23460 CPUtime=181.94
/proc/14920/stat : 14920 (hydrasat_cachew) R 14911 14911 14847 0 -1 4194304 5477 0 0 0 18189 5 0 0 25 0 1 0 1131390992 24023040 5321 1992294400 134512640 135995732 4294956032 18446744073709551615 134807915 0 0 4096 1 0 0 0 17 0 0 0
/proc/14920/statm: 5865 5321 172 362 0 5500 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 28824

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14920
/proc/meminfo: memFree=1208920/2055920 swapFree=4178352/4192956
[pid=14911] ppid=14909 vsize=5364 CPUtime=699.92
/proc/14911/stat : 14911 (hydrasat-multi.) S 14909 14911 14847 0 -1 4194304 322 3014 0 0 0 0 69986 6 16 0 1 0 1131320966 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14911/statm: 1341 245 202 169 0 52 0
[pid=14920] ppid=14911 vsize=23592 CPUtime=241.92
/proc/14920/stat : 14920 (hydrasat_cachew) R 14911 14911 14847 0 -1 4194304 5505 0 0 0 24187 5 0 0 25 0 1 0 1131390992 24158208 5349 1992294400 134512640 135995732 4294956032 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 0 0 0
/proc/14920/statm: 5898 5349 172 362 0 5533 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 28956

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14920
/proc/meminfo: memFree=1208600/2055920 swapFree=4178352/4192956
[pid=14911] ppid=14909 vsize=5364 CPUtime=699.92
/proc/14911/stat : 14911 (hydrasat-multi.) S 14909 14911 14847 0 -1 4194304 322 3014 0 0 0 0 69986 6 16 0 1 0 1131320966 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14911/statm: 1341 245 202 169 0 52 0
[pid=14920] ppid=14911 vsize=24144 CPUtime=301.9
/proc/14920/stat : 14920 (hydrasat_cachew) R 14911 14911 14847 0 -1 4194304 5609 0 0 0 30184 6 0 0 25 0 1 0 1131390992 24723456 5453 1992294400 134512640 135995732 4294956032 18446744073709551615 134806628 0 0 4096 1 0 0 0 17 0 0 0
/proc/14920/statm: 6036 5453 172 362 0 5671 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 29508

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14920
/proc/meminfo: memFree=1208088/2055920 swapFree=4178352/4192956
[pid=14911] ppid=14909 vsize=5364 CPUtime=699.92
/proc/14911/stat : 14911 (hydrasat-multi.) S 14909 14911 14847 0 -1 4194304 322 3014 0 0 0 0 69986 6 16 0 1 0 1131320966 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14911/statm: 1341 245 202 169 0 52 0
[pid=14920] ppid=14911 vsize=24696 CPUtime=361.88
/proc/14920/stat : 14920 (hydrasat_cachew) R 14911 14911 14847 0 -1 4194304 5735 0 0 0 36182 6 0 0 25 0 1 0 1131390992 25288704 5579 1992294400 134512640 135995732 4294956032 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 0 0 0
/proc/14920/statm: 6174 5579 172 362 0 5809 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 30060

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 14920
/proc/meminfo: memFree=1207512/2055920 swapFree=4178352/4192956
[pid=14911] ppid=14909 vsize=5364 CPUtime=699.92
/proc/14911/stat : 14911 (hydrasat-multi.) S 14909 14911 14847 0 -1 4194304 322 3014 0 0 0 0 69986 6 16 0 1 0 1131320966 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14911/statm: 1341 245 202 169 0 52 0
[pid=14920] ppid=14911 vsize=25436 CPUtime=421.86
/proc/14920/stat : 14920 (hydrasat_cachew) R 14911 14911 14847 0 -1 4194304 5871 0 0 0 42180 6 0 0 25 0 1 0 1131390992 26046464 5715 1992294400 134512640 135995732 4294956032 18446744073709551615 134807915 0 0 4096 1 0 0 0 17 0 0 0
/proc/14920/statm: 6359 5715 172 362 0 5994 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 30800

[startup+1182.3 s]
/proc/loadavg: 1.03 0.99 0.99 2/66 14920
/proc/meminfo: memFree=1207320/2055920 swapFree=4178352/4192956
[pid=14911] ppid=14909 vsize=5364 CPUtime=699.92
/proc/14911/stat : 14911 (hydrasat-multi.) S 14909 14911 14847 0 -1 4194304 322 3014 0 0 0 0 69986 6 16 0 1 0 1131320966 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14911/statm: 1341 245 202 169 0 52 0
[pid=14920] ppid=14911 vsize=25812 CPUtime=481.82
/proc/14920/stat : 14920 (hydrasat_cachew) R 14911 14911 14847 0 -1 4194304 5961 0 0 0 48176 6 0 0 25 0 1 0 1131390992 26431488 5805 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/14920/statm: 6453 5805 172 362 0 6088 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 31176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.08 1.00 0.99 2/66 14920
/proc/meminfo: memFree=1207064/2055920 swapFree=4178352/4192956
[pid=14911] ppid=14909 vsize=5364 CPUtime=699.92
/proc/14911/stat : 14911 (hydrasat-multi.) S 14909 14911 14847 0 -1 4194304 322 3014 0 0 0 0 69986 6 16 0 1 0 1131320966 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14911/statm: 1341 245 202 169 0 52 0
[pid=14920] ppid=14911 vsize=25812 CPUtime=500.12
/proc/14920/stat : 14920 (hydrasat_cachew) R 14911 14911 14847 0 -1 4194304 5971 0 0 0 50006 6 0 0 25 0 1 0 1131390992 26431488 5815 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/14920/statm: 6453 5815 172 362 0 6088 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 31176

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): 1200.07
CPU user time (s): 1199.93
CPU system time (s): 0.139978
CPU usage (%): 99.9551
Max. virtual memory (cumulated for all children) (KiB): 31176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.139978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9334
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= 4066

runsolver used 1.07883 second user time and 3.2985 second system time

The end

Launcher Data

Begin job on node43 at 2009-04-01 13:49:42
IDJOB=1530771
IDBENCH=70708
IDSOLVER=518
FILE ID=node43/1530771-1238586582
PBS_JOBID= 9062247
Free space on /tmp= 63084 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S1916548023-003.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530771-1238586582/watcher-1530771-1238586582 -o /tmp/evaluation-result-1530771-1238586582/solver-1530771-1238586582 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530771-1238586582.cnf 1800 1046119305

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

MD5SUM BENCH= 11db2aaf72f0cb9c260a5127c4f6b388
RANDOM SEED=1046119305

node43.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		: 3000.242
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		: 3000.242
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:       1241160 kB
Buffers:         93692 kB
Cached:         626900 kB
SwapCached:       8504 kB
Active:         311924 kB
Inactive:       418600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1241160 kB
SwapTotal:     4192956 kB
SwapFree:      4178352 kB
Dirty:            4212 kB
Writeback:           0 kB
Mapped:          15684 kB
Slab:            70252 kB
Committed_AS:  2594020 kB
PageTables:       1448 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= 63072 MiB
End job on node43 at 2009-04-01 14:09:44