Trace number 1553269

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) 1200.08 1200.61

General information on the benchmark

NameAPPLICATIONS/bitverif/
minxorminand/minxorminand064.cnf
MD5SUM1394bf507e3ed448c81b5502d6550d78
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark87.2857
Satisfiable
(Un)Satisfiability was proved
Number of variables40042
Number of clauses119357
Sum of the clauses size278497
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 279570
Number of clauses of size 339785
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
700.18/700.52	HOME/hydrasat-multi.sh: line 48:  7887 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.18/700.52	c Trying configuration 2

Verifier Data

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1553269-1238712899/watcher-1553269-1238712899 -o /tmp/evaluation-result-1553269-1238712899/solver-1553269-1238712899 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1553269-1238712899.cnf 1800 741484400 

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


[startup+0 s]
/proc/loadavg: 0.91 0.98 1.05 3/81 7886
/proc/meminfo: memFree=1845088/2055920 swapFree=4172240/4192956
[pid=7886] ppid=7884 vsize=5360 CPUtime=0
/proc/7886/stat : 7886 (hydrasat-multi.) S 7884 7886 7640 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1143953880 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7886/statm: 1340 239 197 169 0 51 0
[pid=7887] ppid=7886 vsize=2052 CPUtime=0
/proc/7887/stat : 7887 (hydrasat_cache4) R 7886 7886 7640 0 -1 4194304 181 0 0 0 0 0 0 0 20 0 1 0 1143953880 2101248 163 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/7887/statm: 513 164 117 317 0 193 0

[startup+0.0513829 s]
/proc/loadavg: 0.91 0.98 1.05 3/81 7886
/proc/meminfo: memFree=1845088/2055920 swapFree=4172240/4192956
[pid=7886] ppid=7884 vsize=5360 CPUtime=0
/proc/7886/stat : 7886 (hydrasat-multi.) S 7884 7886 7640 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1143953880 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7886/statm: 1340 239 197 169 0 51 0
[pid=7887] ppid=7886 vsize=4032 CPUtime=0.04
/proc/7887/stat : 7887 (hydrasat_cache4) R 7886 7886 7640 0 -1 4194304 717 0 0 0 4 0 0 0 20 0 1 0 1143953880 4128768 699 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/7887/statm: 1008 699 117 317 0 688 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9392

[startup+0.101388 s]
/proc/loadavg: 0.91 0.98 1.05 3/81 7886
/proc/meminfo: memFree=1845088/2055920 swapFree=4172240/4192956
[pid=7886] ppid=7884 vsize=5360 CPUtime=0
/proc/7886/stat : 7886 (hydrasat-multi.) S 7884 7886 7640 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1143953880 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7886/statm: 1340 239 197 169 0 51 0
[pid=7887] ppid=7886 vsize=6144 CPUtime=0.09
/proc/7887/stat : 7887 (hydrasat_cache4) R 7886 7886 7640 0 -1 4194304 1302 0 0 0 9 0 0 0 20 0 1 0 1143953880 6291456 1284 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/7887/statm: 1536 1285 117 317 0 1216 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11504

[startup+0.30141 s]
/proc/loadavg: 0.91 0.98 1.05 3/81 7886
/proc/meminfo: memFree=1845088/2055920 swapFree=4172240/4192956
[pid=7886] ppid=7884 vsize=5360 CPUtime=0
/proc/7886/stat : 7886 (hydrasat-multi.) S 7884 7886 7640 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1143953880 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7886/statm: 1340 239 197 169 0 51 0
[pid=7887] ppid=7886 vsize=13648 CPUtime=0.29
/proc/7887/stat : 7887 (hydrasat_cache4) R 7886 7886 7640 0 -1 4194304 3317 0 0 0 28 1 0 0 22 0 1 0 1143953880 13975552 3063 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/7887/statm: 3412 3063 126 317 0 3092 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19008

[startup+0.701456 s]
/proc/loadavg: 0.91 0.98 1.05 3/81 7886
/proc/meminfo: memFree=1845088/2055920 swapFree=4172240/4192956
[pid=7886] ppid=7884 vsize=5360 CPUtime=0
/proc/7886/stat : 7886 (hydrasat-multi.) S 7884 7886 7640 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1143953880 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7886/statm: 1340 239 197 169 0 51 0
[pid=7887] ppid=7886 vsize=19152 CPUtime=0.69
/proc/7887/stat : 7887 (hydrasat_cache4) R 7886 7886 7640 0 -1 4194304 4725 0 0 0 68 1 0 0 25 0 1 0 1143953880 19611648 4471 1992294400 134512640 135813592 4294956176 18446744073709551615 134674223 0 0 4096 1 0 0 0 17 0 0 0
/proc/7887/statm: 4788 4471 126 317 0 4468 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24512

[startup+1.50155 s]
/proc/loadavg: 0.91 0.98 1.05 2/83 7888
/proc/meminfo: memFree=1824016/2055920 swapFree=4172240/4192956
[pid=7886] ppid=7884 vsize=5360 CPUtime=0
/proc/7886/stat : 7886 (hydrasat-multi.) S 7884 7886 7640 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1143953880 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7886/statm: 1340 239 197 169 0 51 0
[pid=7887] ppid=7886 vsize=29848 CPUtime=1.49
/proc/7887/stat : 7887 (hydrasat_cache4) R 7886 7886 7640 0 -1 4194304 7499 0 0 0 146 3 0 0 25 0 1 0 1143953880 30564352 6882 1992294400 134512640 135813592 4294956176 18446744073709551615 135224161 0 0 4096 1 0 0 0 17 0 0 0
/proc/7887/statm: 7462 6882 126 317 0 7142 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35208

[startup+3.10173 s]
/proc/loadavg: 0.91 0.98 1.05 2/83 7888
/proc/meminfo: memFree=1814672/2055920 swapFree=4172240/4192956
[pid=7886] ppid=7884 vsize=5360 CPUtime=0
/proc/7886/stat : 7886 (hydrasat-multi.) S 7884 7886 7640 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1143953880 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7886/statm: 1340 239 197 169 0 51 0
[pid=7887] ppid=7886 vsize=32896 CPUtime=3.09
/proc/7887/stat : 7887 (hydrasat_cache4) R 7886 7886 7640 0 -1 4194304 8269 0 0 0 306 3 0 0 25 0 1 0 1143953880 33685504 7652 1992294400 134512640 135813592 4294956176 18446744073709551615 134520747 0 0 4096 1 0 0 0 17 0 0 0
/proc/7887/statm: 8224 7652 126 317 0 7904 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 38256

[startup+6.30109 s]
/proc/loadavg: 1.00 1.00 1.06 2/83 7888
/proc/meminfo: memFree=1808784/2055920 swapFree=4172240/4192956
[pid=7886] ppid=7884 vsize=5360 CPUtime=0
/proc/7886/stat : 7886 (hydrasat-multi.) S 7884 7886 7640 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1143953880 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7886/statm: 1340 239 197 169 0 51 0
[pid=7887] ppid=7886 vsize=39180 CPUtime=6.28
/proc/7887/stat : 7887 (hydrasat_cache4) R 7886 7886 7640 0 -1 4194304 10293 0 0 0 625 3 0 0 25 0 1 0 1143953880 40120320 9142 1992294400 134512640 135813592 4294956176 18446744073709551615 134592204 0 0 4096 1 0 0 0 17 0 0 0
/proc/7887/statm: 9795 9142 150 317 0 9475 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 44540

[startup+12.7028 s]
/proc/loadavg: 1.00 1.00 1.05 2/83 7888
/proc/meminfo: memFree=1807376/2055920 swapFree=4172240/4192956
[pid=7886] ppid=7884 vsize=5360 CPUtime=0
/proc/7886/stat : 7886 (hydrasat-multi.) S 7884 7886 7640 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1143953880 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7886/statm: 1340 239 197 169 0 51 0
[pid=7887] ppid=7886 vsize=40632 CPUtime=12.68
/proc/7887/stat : 7887 (hydrasat_cache4) R 7886 7886 7640 0 -1 4194304 10628 0 0 0 1264 4 0 0 25 0 1 0 1143953880 41607168 9477 1992294400 134512640 135813592 4294956176 18446744073709551615 134665117 0 0 4096 1 0 0 0 17 0 0 0
/proc/7887/statm: 10158 9477 150 317 0 9838 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 45992

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.05 2/83 7888
/proc/meminfo: memFree=1805072/2055920 swapFree=4172240/4192956
[pid=7886] ppid=7884 vsize=5360 CPUtime=0
/proc/7886/stat : 7886 (hydrasat-multi.) S 7884 7886 7640 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1143953880 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7886/statm: 1340 239 197 169 0 51 0
[pid=7887] ppid=7886 vsize=42756 CPUtime=25.48
/proc/7887/stat : 7887 (hydrasat_cache4) R 7886 7886 7640 0 -1 4194304 11168 0 0 0 2544 4 0 0 25 0 1 0 1143953880 43782144 10017 1992294400 134512640 135813592 4294956176 18446744073709551615 134591957 0 0 4096 1 0 0 0 17 0 0 0
/proc/7887/statm: 10689 10017 150 317 0 10369 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 48116

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.05 2/83 7888
/proc/meminfo: memFree=1799696/2055920 swapFree=4172240/4192956
[pid=7886] ppid=7884 vsize=5360 CPUtime=0
/proc/7886/stat : 7886 (hydrasat-multi.) S 7884 7886 7640 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1143953880 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7886/statm: 1340 239 197 169 0 51 0
[pid=7887] ppid=7886 vsize=48196 CPUtime=51.07
/proc/7887/stat : 7887 (hydrasat_cache4) R 7886 7886 7640 0 -1 4194304 12538 0 0 0 5102 5 0 0 25 0 1 0 1143953880 49352704 11387 1992294400 134512640 135813592 4294956176 18446744073709551615 134513726 0 0 4096 1 0 0 0 17 0 0 0
/proc/7887/statm: 12049 11387 150 317 0 11729 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 53556

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.05 2/83 7888
/proc/meminfo: memFree=1799504/2055920 swapFree=4172240/4192956
[pid=7886] ppid=7884 vsize=5360 CPUtime=0
/proc/7886/stat : 7886 (hydrasat-multi.) S 7884 7886 7640 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1143953880 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7886/statm: 1340 239 197 169 0 51 0
[pid=7887] ppid=7886 vsize=48196 CPUtime=102.25
/proc/7887/stat : 7887 (hydrasat_cache4) R 7886 7886 7640 0 -1 4194304 12538 0 0 0 10220 5 0 0 25 0 1 0 1143953880 49352704 11387 1992294400 134512640 135813592 4294956176 18446744073709551615 134665271 0 0 4096 1 0 0 0 17 0 0 0
/proc/7887/statm: 12049 11387 150 317 0 11729 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 53556

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/83 7888
/proc/meminfo: memFree=1793104/2055920 swapFree=4172240/4192956
[pid=7886] ppid=7884 vsize=5360 CPUtime=0
/proc/7886/stat : 7886 (hydrasat-multi.) S 7884 7886 7640 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1143953880 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7886/statm: 1340 239 197 169 0 51 0
[pid=7887] ppid=7886 vsize=54588 CPUtime=162.22
/proc/7887/stat : 7887 (hydrasat_cache4) R 7886 7886 7640 0 -1 4194304 14139 0 0 0 16216 6 0 0 25 0 1 0 1143953880 55898112 12988 1992294400 134512640 135813592 4294956176 18446744073709551615 134662223 0 0 4096 1 0 0 0 17 0 0 0
/proc/7887/statm: 13647 12988 150 317 0 13327 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 59948

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/83 7888
/proc/meminfo: memFree=1788944/2055920 swapFree=4172240/4192956
[pid=7886] ppid=7884 vsize=5360 CPUtime=0
/proc/7886/stat : 7886 (hydrasat-multi.) S 7884 7886 7640 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1143953880 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7886/statm: 1340 239 197 169 0 51 0
[pid=7887] ppid=7886 vsize=58852 CPUtime=222.19
/proc/7887/stat : 7887 (hydrasat_cache4) R 7886 7886 7640 0 -1 4194304 15183 0 0 0 22213 6 0 0 25 0 1 0 1143953880 60264448 14032 1992294400 134512640 135813592 4294956176 18446744073709551615 134662603 0 0 4096 1 0 0 0 17 0 0 0
/proc/7887/statm: 14713 14032 150 317 0 14393 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 64212

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/83 7888
/proc/meminfo: memFree=1780752/2055920 swapFree=4172240/4192956
[pid=7886] ppid=7884 vsize=5360 CPUtime=0
/proc/7886/stat : 7886 (hydrasat-multi.) S 7884 7886 7640 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1143953880 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7886/statm: 1340 239 197 169 0 51 0
[pid=7887] ppid=7886 vsize=67316 CPUtime=282.17
/proc/7887/stat : 7887 (hydrasat_cache4) R 7886 7886 7640 0 -1 4194304 17246 0 0 0 28209 8 0 0 25 0 1 0 1143953880 68931584 16095 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/7887/statm: 16829 16095 150 317 0 16509 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 72676

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/83 7888
/proc/meminfo: memFree=1778960/2055920 swapFree=4172240/4192956
[pid=7886] ppid=7884 vsize=5360 CPUtime=0
/proc/7886/stat : 7886 (hydrasat-multi.) S 7884 7886 7640 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1143953880 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7886/statm: 1340 239 197 169 0 51 0
[pid=7887] ppid=7886 vsize=69528 CPUtime=342.14
/proc/7887/stat : 7887 (hydrasat_cache4) R 7886 7886 7640 0 -1 4194304 17677 0 0 0 34206 8 0 0 25 0 1 0 1143953880 71196672 16526 1992294400 134512640 135813592 4294956176 18446744073709551615 134662685 0 0 4096 1 0 0 0 17 0 0 0
/proc/7887/statm: 17382 16526 150 317 0 17062 0

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

[pid=7887] ppid=7886 vsize=69800 CPUtime=462.09
/proc/7887/stat : 7887 (hydrasat_cache4) R 7886 7886 7640 0 -1 4194304 17750 0 0 0 46200 9 0 0 25 0 1 0 1143953880 71475200 16599 1992294400 134512640 135813592 4294956176 18446744073709551615 134662603 0 0 4096 1 0 0 0 17 0 0 0
/proc/7887/statm: 17450 16599 150 317 0 17130 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 75160

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/83 7894
/proc/meminfo: memFree=1771280/2055920 swapFree=4172240/4192956
[pid=7886] ppid=7884 vsize=5360 CPUtime=0
/proc/7886/stat : 7886 (hydrasat-multi.) S 7884 7886 7640 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1143953880 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7886/statm: 1340 239 197 169 0 51 0
[pid=7887] ppid=7886 vsize=76888 CPUtime=522.07
/proc/7887/stat : 7887 (hydrasat_cache4) R 7886 7886 7640 0 -1 4194304 19467 0 0 0 52197 10 0 0 25 0 1 0 1143953880 78733312 18316 1992294400 134512640 135813592 4294956176 18446744073709551615 134661608 0 0 4096 1 0 0 0 17 0 0 0
/proc/7887/statm: 19222 18316 150 317 0 18902 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 82248

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/83 7894
/proc/meminfo: memFree=1763024/2055920 swapFree=4172240/4192956
[pid=7886] ppid=7884 vsize=5360 CPUtime=0
/proc/7886/stat : 7886 (hydrasat-multi.) S 7884 7886 7640 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1143953880 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7886/statm: 1340 239 197 169 0 51 0
[pid=7887] ppid=7886 vsize=85476 CPUtime=582.04
/proc/7887/stat : 7887 (hydrasat_cache4) R 7886 7886 7640 0 -1 4194304 21543 0 0 0 58193 11 0 0 25 0 1 0 1143953880 87527424 20392 1992294400 134512640 135813592 4294956176 18446744073709551615 134665511 0 0 4096 1 0 0 0 17 0 0 0
/proc/7887/statm: 21369 20392 150 317 0 21049 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 90836

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/83 7894
/proc/meminfo: memFree=1762960/2055920 swapFree=4172240/4192956
[pid=7886] ppid=7884 vsize=5360 CPUtime=0
/proc/7886/stat : 7886 (hydrasat-multi.) S 7884 7886 7640 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1143953880 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7886/statm: 1340 239 197 169 0 51 0
[pid=7887] ppid=7886 vsize=85476 CPUtime=642.01
/proc/7887/stat : 7887 (hydrasat_cache4) R 7886 7886 7640 0 -1 4194304 21545 0 0 0 64190 11 0 0 25 0 1 0 1143953880 87527424 20394 1992294400 134512640 135813592 4294956176 18446744073709551615 134662677 0 0 4096 1 0 0 0 17 0 0 0
/proc/7887/statm: 21369 20394 150 317 0 21049 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 90836

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/83 7895
/proc/meminfo: memFree=1738704/2055920 swapFree=4172240/4192956
[pid=7886] ppid=7884 vsize=5364 CPUtime=700.21
/proc/7886/stat : 7886 (hydrasat-multi.) S 7884 7886 7640 0 -1 4194304 322 22352 0 0 0 0 69977 44 19 0 1 0 1143953880 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7886/statm: 1341 245 202 169 0 52 0
[pid=7895] ppid=7886 vsize=29404 CPUtime=1.76
/proc/7895/stat : 7895 (hydrasat_cachew) R 7886 7886 7640 0 -1 4194304 7360 0 0 0 174 2 0 0 25 0 1 0 1144023933 30109696 6745 1992294400 134512640 135995732 4294956032 18446744073709551615 134691217 0 0 4096 1 0 0 0 17 0 0 0
/proc/7895/statm: 7351 6745 151 362 0 6986 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 34768

[startup+762.307 s]
/proc/loadavg: 1.19 1.07 1.02 2/83 7895
/proc/meminfo: memFree=1727504/2055920 swapFree=4172240/4192956
[pid=7886] ppid=7884 vsize=5364 CPUtime=700.21
/proc/7886/stat : 7886 (hydrasat-multi.) S 7884 7886 7640 0 -1 4194304 322 22352 0 0 0 0 69977 44 19 0 1 0 1143953880 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7886/statm: 1341 245 202 169 0 52 0
[pid=7895] ppid=7886 vsize=38152 CPUtime=61.74
/proc/7895/stat : 7895 (hydrasat_cachew) R 7886 7886 7640 0 -1 4194304 10011 0 0 0 6168 6 0 0 25 0 1 0 1144023933 39067648 8862 1992294400 134512640 135995732 4294956032 18446744073709551615 134841840 0 0 4096 1 0 0 0 17 0 0 0
/proc/7895/statm: 9538 8862 173 362 0 9173 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 43516

[startup+822.301 s]
/proc/loadavg: 1.07 1.05 1.02 2/83 7895
/proc/meminfo: memFree=1726928/2055920 swapFree=4172240/4192956
[pid=7886] ppid=7884 vsize=5364 CPUtime=700.21
/proc/7886/stat : 7886 (hydrasat-multi.) S 7884 7886 7640 0 -1 4194304 322 22352 0 0 0 0 69977 44 19 0 1 0 1143953880 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7886/statm: 1341 245 202 169 0 52 0
[pid=7895] ppid=7886 vsize=38680 CPUtime=121.71
/proc/7895/stat : 7895 (hydrasat_cachew) R 7886 7886 7640 0 -1 4194304 10154 0 0 0 12165 6 0 0 25 0 1 0 1144023933 39608320 9005 1992294400 134512640 135995732 4294956032 18446744073709551615 134682237 0 0 4096 1 0 0 0 17 0 0 0
/proc/7895/statm: 9670 9005 173 362 0 9305 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 44044

[startup+882.301 s]
/proc/loadavg: 1.02 1.04 1.01 2/83 7895
/proc/meminfo: memFree=1726928/2055920 swapFree=4172240/4192956
[pid=7886] ppid=7884 vsize=5364 CPUtime=700.21
/proc/7886/stat : 7886 (hydrasat-multi.) S 7884 7886 7640 0 -1 4194304 322 22352 0 0 0 0 69977 44 19 0 1 0 1143953880 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7886/statm: 1341 245 202 169 0 52 0
[pid=7895] ppid=7886 vsize=38680 CPUtime=181.68
/proc/7895/stat : 7895 (hydrasat_cachew) R 7886 7886 7640 0 -1 4194304 10154 0 0 0 18162 6 0 0 25 0 1 0 1144023933 39608320 9005 1992294400 134512640 135995732 4294956032 18446744073709551615 134682235 0 0 4096 1 0 0 0 17 0 0 0
/proc/7895/statm: 9670 9005 173 362 0 9305 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 44044

[startup+942.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/83 7895
/proc/meminfo: memFree=1726928/2055920 swapFree=4172240/4192956
[pid=7886] ppid=7884 vsize=5364 CPUtime=700.21
/proc/7886/stat : 7886 (hydrasat-multi.) S 7884 7886 7640 0 -1 4194304 322 22352 0 0 0 0 69977 44 19 0 1 0 1143953880 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7886/statm: 1341 245 202 169 0 52 0
[pid=7895] ppid=7886 vsize=38680 CPUtime=241.66
/proc/7895/stat : 7895 (hydrasat_cachew) R 7886 7886 7640 0 -1 4194304 10154 0 0 0 24160 6 0 0 25 0 1 0 1144023933 39608320 9005 1992294400 134512640 135995732 4294956032 18446744073709551615 134682235 0 0 4096 1 0 0 0 17 0 0 0
/proc/7895/statm: 9670 9005 173 362 0 9305 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 44044

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/83 7895
/proc/meminfo: memFree=1726544/2055920 swapFree=4172240/4192956
[pid=7886] ppid=7884 vsize=5364 CPUtime=700.21
/proc/7886/stat : 7886 (hydrasat-multi.) S 7884 7886 7640 0 -1 4194304 322 22352 0 0 0 0 69977 44 19 0 1 0 1143953880 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7886/statm: 1341 245 202 169 0 52 0
[pid=7895] ppid=7886 vsize=39212 CPUtime=301.62
/proc/7895/stat : 7895 (hydrasat_cachew) R 7886 7886 7640 0 -1 4194304 10268 0 0 0 30156 6 0 0 25 0 1 0 1144023933 40153088 9119 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/7895/statm: 9803 9119 173 362 0 9438 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 44576

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/83 7895
/proc/meminfo: memFree=1726544/2055920 swapFree=4172240/4192956
[pid=7886] ppid=7884 vsize=5364 CPUtime=700.21
/proc/7886/stat : 7886 (hydrasat-multi.) S 7884 7886 7640 0 -1 4194304 322 22352 0 0 0 0 69977 44 19 0 1 0 1143953880 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7886/statm: 1341 245 202 169 0 52 0
[pid=7895] ppid=7886 vsize=39212 CPUtime=361.61
/proc/7895/stat : 7895 (hydrasat_cachew) R 7886 7886 7640 0 -1 4194304 10268 0 0 0 36154 7 0 0 25 0 1 0 1144023933 40153088 9119 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/7895/statm: 9803 9119 173 362 0 9438 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 44576

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/83 7895
/proc/meminfo: memFree=1726544/2055920 swapFree=4172240/4192956
[pid=7886] ppid=7884 vsize=5364 CPUtime=700.21
/proc/7886/stat : 7886 (hydrasat-multi.) S 7884 7886 7640 0 -1 4194304 322 22352 0 0 0 0 69977 44 19 0 1 0 1143953880 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7886/statm: 1341 245 202 169 0 52 0
[pid=7895] ppid=7886 vsize=39212 CPUtime=421.58
/proc/7895/stat : 7895 (hydrasat_cachew) R 7886 7886 7640 0 -1 4194304 10268 0 0 0 42151 7 0 0 25 0 1 0 1144023933 40153088 9119 1992294400 134512640 135995732 4294956032 18446744073709551615 135385621 0 0 4096 1 0 0 0 17 0 0 0
/proc/7895/statm: 9803 9119 173 362 0 9438 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 44576

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/83 7895
/proc/meminfo: memFree=1725008/2055920 swapFree=4172240/4192956
[pid=7886] ppid=7884 vsize=5364 CPUtime=700.21
/proc/7886/stat : 7886 (hydrasat-multi.) S 7884 7886 7640 0 -1 4194304 322 22352 0 0 0 0 69977 44 19 0 1 0 1143953880 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7886/statm: 1341 245 202 169 0 52 0
[pid=7895] ppid=7886 vsize=40808 CPUtime=481.55
/proc/7895/stat : 7895 (hydrasat_cachew) R 7886 7886 7640 0 -1 4194304 10667 0 0 0 48148 7 0 0 25 0 1 0 1144023933 41787392 9518 1992294400 134512640 135995732 4294956032 18446744073709551615 134807701 0 0 4096 1 0 0 0 17 0 0 0
/proc/7895/statm: 10202 9518 173 362 0 9837 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 46172



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/83 7895
/proc/meminfo: memFree=1725008/2055920 swapFree=4172240/4192956
[pid=7886] ppid=7884 vsize=5364 CPUtime=700.21
/proc/7886/stat : 7886 (hydrasat-multi.) S 7884 7886 7640 0 -1 4194304 322 22352 0 0 0 0 69977 44 19 0 1 0 1143953880 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7886/statm: 1341 245 202 169 0 52 0
[pid=7895] ppid=7886 vsize=40808 CPUtime=499.85
/proc/7895/stat : 7895 (hydrasat_cachew) R 7886 7886 7640 0 -1 4194304 10667 0 0 0 49978 7 0 0 25 0 1 0 1144023933 41787392 9518 1992294400 134512640 135995732 4294956032 18446744073709551615 135385586 0 0 4096 1 0 0 0 17 0 0 0
/proc/7895/statm: 10202 9518 173 362 0 9837 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 46172

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): 1200.08
CPU user time (s): 1199.56
CPU system time (s): 0.52592
CPU usage (%): 99.956
Max. virtual memory (cumulated for all children) (KiB): 90836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.56
system time used= 0.52592
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33341
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= 3767

runsolver used 1.45178 second user time and 4.01739 second system time

The end

Launcher Data

Begin job on node85 at 2009-04-03 00:55:00
IDJOB=1553269
IDBENCH=70758
IDSOLVER=518
FILE ID=node85/1553269-1238712899
PBS_JOBID= 9085274
Free space on /tmp= 126868 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxorminand/minxorminand064.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1553269-1238712899/watcher-1553269-1238712899 -o /tmp/evaluation-result-1553269-1238712899/solver-1553269-1238712899 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1553269-1238712899.cnf 1800 741484400

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

MD5SUM BENCH= 1394bf507e3ed448c81b5502d6550d78
RANDOM SEED=741484400

node85.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1845640 kB
Buffers:         36216 kB
Cached:         107884 kB
SwapCached:       9852 kB
Active:          16088 kB
Inactive:       139340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1845640 kB
SwapTotal:     4192956 kB
SwapFree:      4172240 kB
Dirty:            5944 kB
Writeback:           0 kB
Mapped:          16920 kB
Slab:            39176 kB
Committed_AS:  2669332 kB
PageTables:       2596 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= 126788 MiB
End job on node85 at 2009-04-03 01:15:02