Trace number 1556077

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) 1200.02 1200.41

General information on the benchmark

NameAPPLICATIONS/bitverif/countbitsarray/
countbitsarray08_32.cnf
MD5SUMfd3f8184ebdeefe767f2b0366176385e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables17818
Number of clauses52685
Sum of the clauses size122929
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 235122
Number of clauses of size 317561
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
700.28/700.54	HOME/hydrasat-multi.sh: line 48: 22197 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.28/700.54	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-1556077-1238745985/watcher-1556077-1238745985 -o /tmp/evaluation-result-1556077-1238745985/solver-1556077-1238745985 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1556077-1238745985.cnf 1800 1101913675 

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: 0.92 0.99 0.96 3/64 22196
/proc/meminfo: memFree=1843344/2055920 swapFree=4178120/4192956
[pid=22196] ppid=22194 vsize=5360 CPUtime=0
/proc/22196/stat : 22196 (hydrasat-multi.) S 22194 22196 21856 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1147264395 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22196/statm: 1340 239 197 169 0 51 0
[pid=22197] ppid=22196 vsize=1660 CPUtime=0
/proc/22197/stat : 22197 (hydrasat_cache4) R 22196 22196 21856 0 -1 4194304 163 0 0 0 0 0 0 0 19 0 1 0 1147264395 1699840 145 1992294400 134512640 135813592 4294956160 18446744073709551615 135223723 0 0 4096 1 0 0 0 17 1 0 0
/proc/22197/statm: 415 145 117 317 0 95 0

[startup+0.0507369 s]
/proc/loadavg: 0.92 0.99 0.96 3/64 22196
/proc/meminfo: memFree=1843344/2055920 swapFree=4178120/4192956
[pid=22196] ppid=22194 vsize=5360 CPUtime=0
/proc/22196/stat : 22196 (hydrasat-multi.) S 22194 22196 21856 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1147264395 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22196/statm: 1340 239 197 169 0 51 0
[pid=22197] ppid=22196 vsize=3508 CPUtime=0.04
/proc/22197/stat : 22197 (hydrasat_cache4) R 22196 22196 21856 0 -1 4194304 669 0 0 0 4 0 0 0 19 0 1 0 1147264395 3592192 651 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/22197/statm: 877 652 117 317 0 557 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 8868

[startup+0.101741 s]
/proc/loadavg: 0.92 0.99 0.96 3/64 22196
/proc/meminfo: memFree=1843344/2055920 swapFree=4178120/4192956
[pid=22196] ppid=22194 vsize=5360 CPUtime=0
/proc/22196/stat : 22196 (hydrasat-multi.) S 22194 22196 21856 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1147264395 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22196/statm: 1340 239 197 169 0 51 0
[pid=22197] ppid=22196 vsize=6332 CPUtime=0.09
/proc/22197/stat : 22197 (hydrasat_cache4) R 22196 22196 21856 0 -1 4194304 1341 0 0 0 9 0 0 0 19 0 1 0 1147264395 6483968 1324 1992294400 134512640 135813592 4294956160 18446744073709551615 135224161 0 0 4096 1 0 0 0 17 1 0 0
/proc/22197/statm: 1583 1330 122 317 0 1263 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11692

[startup+0.30176 s]
/proc/loadavg: 0.92 0.99 0.96 3/64 22196
/proc/meminfo: memFree=1843344/2055920 swapFree=4178120/4192956
[pid=22196] ppid=22194 vsize=5360 CPUtime=0
/proc/22196/stat : 22196 (hydrasat-multi.) S 22194 22196 21856 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1147264395 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22196/statm: 1340 239 197 169 0 51 0
[pid=22197] ppid=22196 vsize=9556 CPUtime=0.28
/proc/22197/stat : 22197 (hydrasat_cache4) R 22196 22196 21856 0 -1 4194304 2214 0 0 0 28 0 0 0 20 0 1 0 1147264395 9785344 2109 1992294400 134512640 135813592 4294956160 18446744073709551615 135224161 0 0 4096 1 0 0 0 17 1 0 0
/proc/22197/statm: 2389 2109 126 317 0 2069 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 14916

[startup+0.701799 s]
/proc/loadavg: 0.92 0.99 0.96 3/64 22196
/proc/meminfo: memFree=1843344/2055920 swapFree=4178120/4192956
[pid=22196] ppid=22194 vsize=5360 CPUtime=0
/proc/22196/stat : 22196 (hydrasat-multi.) S 22194 22196 21856 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1147264395 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22196/statm: 1340 239 197 169 0 51 0
[pid=22197] ppid=22196 vsize=13276 CPUtime=0.69
/proc/22197/stat : 22197 (hydrasat_cache4) R 22196 22196 21856 0 -1 4194304 3303 0 0 0 68 1 0 0 24 0 1 0 1147264395 13594624 3026 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/22197/statm: 3319 3026 150 317 0 2999 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18636

[startup+1.50187 s]
/proc/loadavg: 0.92 0.99 0.96 2/66 22198
/proc/meminfo: memFree=1831296/2055920 swapFree=4178120/4192956
[pid=22196] ppid=22194 vsize=5360 CPUtime=0
/proc/22196/stat : 22196 (hydrasat-multi.) S 22194 22196 21856 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1147264395 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22196/statm: 1340 239 197 169 0 51 0
[pid=22197] ppid=22196 vsize=13672 CPUtime=1.49
/proc/22197/stat : 22197 (hydrasat_cache4) R 22196 22196 21856 0 -1 4194304 3428 0 0 0 148 1 0 0 25 0 1 0 1147264395 14000128 3151 1992294400 134512640 135813592 4294956160 18446744073709551615 134665373 0 0 4096 1 0 0 0 17 1 0 0
/proc/22197/statm: 3418 3151 150 317 0 3098 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19032

[startup+3.10203 s]
/proc/loadavg: 0.92 0.99 0.96 2/66 22198
/proc/meminfo: memFree=1830528/2055920 swapFree=4178120/4192956
[pid=22196] ppid=22194 vsize=5360 CPUtime=0
/proc/22196/stat : 22196 (hydrasat-multi.) S 22194 22196 21856 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1147264395 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22196/statm: 1340 239 197 169 0 51 0
[pid=22197] ppid=22196 vsize=14736 CPUtime=3.09
/proc/22197/stat : 22197 (hydrasat_cache4) R 22196 22196 21856 0 -1 4194304 3690 0 0 0 308 1 0 0 25 0 1 0 1147264395 15089664 3413 1992294400 134512640 135813592 4294956160 18446744073709551615 134591959 0 0 4096 1 0 0 0 17 1 0 0
/proc/22197/statm: 3684 3413 150 317 0 3364 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20096

[startup+6.30134 s]
/proc/loadavg: 0.93 0.99 0.96 2/66 22198
/proc/meminfo: memFree=1828352/2055920 swapFree=4178120/4192956
[pid=22196] ppid=22194 vsize=5360 CPUtime=0
/proc/22196/stat : 22196 (hydrasat-multi.) S 22194 22196 21856 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1147264395 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22196/statm: 1340 239 197 169 0 51 0
[pid=22197] ppid=22196 vsize=16572 CPUtime=6.28
/proc/22197/stat : 22197 (hydrasat_cache4) R 22196 22196 21856 0 -1 4194304 4140 0 0 0 627 1 0 0 25 0 1 0 1147264395 16969728 3863 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/22197/statm: 4143 3863 150 317 0 3823 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 21932

[startup+12.702 s]
/proc/loadavg: 0.93 0.99 0.96 2/66 22198
/proc/meminfo: memFree=1824640/2055920 swapFree=4178120/4192956
[pid=22196] ppid=22194 vsize=5360 CPUtime=0
/proc/22196/stat : 22196 (hydrasat-multi.) S 22194 22196 21856 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1147264395 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22196/statm: 1340 239 197 169 0 51 0
[pid=22197] ppid=22196 vsize=20416 CPUtime=12.68
/proc/22197/stat : 22197 (hydrasat_cache4) R 22196 22196 21856 0 -1 4194304 5082 0 0 0 1266 2 0 0 25 0 1 0 1147264395 20905984 4805 1992294400 134512640 135813592 4294956160 18446744073709551615 134665490 0 0 4096 1 0 0 0 17 1 0 0
/proc/22197/statm: 5104 4805 150 317 0 4784 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 25776

[startup+25.5012 s]
/proc/loadavg: 0.95 0.99 0.96 2/66 22198
/proc/meminfo: memFree=1821824/2055920 swapFree=4178120/4192956
[pid=22196] ppid=22194 vsize=5360 CPUtime=0
/proc/22196/stat : 22196 (hydrasat-multi.) S 22194 22196 21856 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1147264395 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22196/statm: 1340 239 197 169 0 51 0
[pid=22197] ppid=22196 vsize=22900 CPUtime=25.48
/proc/22197/stat : 22197 (hydrasat_cache4) R 22196 22196 21856 0 -1 4194304 5702 0 0 0 2545 3 0 0 25 0 1 0 1147264395 23449600 5425 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/22197/statm: 5725 5425 150 317 0 5405 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 28260

[startup+51.1016 s]
/proc/loadavg: 0.96 0.99 0.96 2/66 22198
/proc/meminfo: memFree=1815552/2055920 swapFree=4178120/4192956
[pid=22196] ppid=22194 vsize=5360 CPUtime=0
/proc/22196/stat : 22196 (hydrasat-multi.) S 22194 22196 21856 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1147264395 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22196/statm: 1340 239 197 169 0 51 0
[pid=22197] ppid=22196 vsize=30000 CPUtime=51.07
/proc/22197/stat : 22197 (hydrasat_cache4) R 22196 22196 21856 0 -1 4194304 7382 0 0 0 5103 4 0 0 25 0 1 0 1147264395 30720000 7105 1992294400 134512640 135813592 4294956160 18446744073709551615 135224161 0 0 4096 1 0 0 0 17 1 0 0
/proc/22197/statm: 7500 7105 150 317 0 7180 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 35360

[startup+102.306 s]
/proc/loadavg: 0.98 0.99 0.96 2/66 22198
/proc/meminfo: memFree=1808704/2055920 swapFree=4178120/4192956
[pid=22196] ppid=22194 vsize=5360 CPUtime=0
/proc/22196/stat : 22196 (hydrasat-multi.) S 22194 22196 21856 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1147264395 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22196/statm: 1340 239 197 169 0 51 0
[pid=22197] ppid=22196 vsize=36276 CPUtime=102.26
/proc/22197/stat : 22197 (hydrasat_cache4) R 22196 22196 21856 0 -1 4194304 8959 0 0 0 10220 6 0 0 25 0 1 0 1147264395 37146624 8682 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/22197/statm: 9069 8682 150 317 0 8749 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 41636

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.96 2/66 22198
/proc/meminfo: memFree=1793152/2055920 swapFree=4178120/4192956
[pid=22196] ppid=22194 vsize=5360 CPUtime=0
/proc/22196/stat : 22196 (hydrasat-multi.) S 22194 22196 21856 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1147264395 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22196/statm: 1340 239 197 169 0 51 0
[pid=22197] ppid=22196 vsize=53228 CPUtime=162.24
/proc/22197/stat : 22197 (hydrasat_cache4) R 22196 22196 21856 0 -1 4194304 13011 0 0 0 16214 10 0 0 25 0 1 0 1147264395 54505472 12605 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/22197/statm: 13307 12605 150 317 0 12987 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 58588

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 0.96 2/66 22198
/proc/meminfo: memFree=1772288/2055920 swapFree=4178120/4192956
[pid=22196] ppid=22194 vsize=5360 CPUtime=0
/proc/22196/stat : 22196 (hydrasat-multi.) S 22194 22196 21856 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1147264395 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22196/statm: 1340 239 197 169 0 51 0
[pid=22197] ppid=22196 vsize=75016 CPUtime=222.22
/proc/22197/stat : 22197 (hydrasat_cache4) R 22196 22196 21856 0 -1 4194304 18160 0 0 0 22207 15 0 0 25 0 1 0 1147264395 76816384 17754 1992294400 134512640 135813592 4294956160 18446744073709551615 134665271 0 0 4096 1 0 0 0 17 1 0 0
/proc/22197/statm: 18754 17754 150 317 0 18434 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 80376

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.96 2/66 22198
/proc/meminfo: memFree=1762240/2055920 swapFree=4178120/4192956
[pid=22196] ppid=22194 vsize=5360 CPUtime=0
/proc/22196/stat : 22196 (hydrasat-multi.) S 22194 22196 21856 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1147264395 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22196/statm: 1340 239 197 169 0 51 0
[pid=22197] ppid=22196 vsize=85372 CPUtime=282.2
/proc/22197/stat : 22197 (hydrasat_cache4) R 22196 22196 21856 0 -1 4194304 20656 0 0 0 28203 17 0 0 25 0 1 0 1147264395 87420928 20250 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/22197/statm: 21343 20250 150 317 0 21023 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 90732

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.96 2/66 22198
/proc/meminfo: memFree=1760192/2055920 swapFree=4178120/4192956
[pid=22196] ppid=22194 vsize=5360 CPUtime=0
/proc/22196/stat : 22196 (hydrasat-multi.) S 22194 22196 21856 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1147264395 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22196/statm: 1340 239 197 169 0 51 0
[pid=22197] ppid=22196 vsize=87712 CPUtime=342.19
/proc/22197/stat : 22197 (hydrasat_cache4) R 22196 22196 21856 0 -1 4194304 21171 0 0 0 34201 18 0 0 25 0 1 0 1147264395 89817088 20765 1992294400 134512640 135813592 4294956160 18446744073709551615 134665950 0 0 4096 1 0 0 0 17 1 0 0
/proc/22197/statm: 21928 20765 150 317 0 21608 0

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

/proc/22197/statm: 24401 23031 150 317 0 24081 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 102964

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 0.96 2/66 22198
/proc/meminfo: memFree=1750592/2055920 swapFree=4178120/4192956
[pid=22196] ppid=22194 vsize=5360 CPUtime=0
/proc/22196/stat : 22196 (hydrasat-multi.) S 22194 22196 21856 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1147264395 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22196/statm: 1340 239 197 169 0 51 0
[pid=22197] ppid=22196 vsize=97924 CPUtime=582.12
/proc/22197/stat : 22197 (hydrasat_cache4) R 22196 22196 21856 0 -1 4194304 23532 0 0 0 58192 20 0 0 25 0 1 0 1147264395 100274176 23126 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 1 0 0
/proc/22197/statm: 24481 23126 150 317 0 24161 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 103284

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 0.96 2/66 22198
/proc/meminfo: memFree=1749184/2055920 swapFree=4178120/4192956
[pid=22196] ppid=22194 vsize=5360 CPUtime=0
/proc/22196/stat : 22196 (hydrasat-multi.) S 22194 22196 21856 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1147264395 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22196/statm: 1340 239 197 169 0 51 0
[pid=22197] ppid=22196 vsize=99716 CPUtime=642.11
/proc/22197/stat : 22197 (hydrasat_cache4) R 22196 22196 21856 0 -1 4194304 23882 0 0 0 64190 21 0 0 25 0 1 0 1147264395 102109184 23476 1992294400 134512640 135813592 4294956160 18446744073709551615 134667440 0 0 4096 1 0 0 0 17 1 0 0
/proc/22197/statm: 24929 23476 150 317 0 24609 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 105076

[startup+702.301 s]
/proc/loadavg: 0.99 0.99 0.96 2/66 22199
/proc/meminfo: memFree=1727808/2055920 swapFree=4178120/4192956
[pid=22196] ppid=22194 vsize=5364 CPUtime=700.32
/proc/22196/stat : 22196 (hydrasat-multi.) S 22194 22196 21856 0 -1 4194304 321 28108 0 0 0 0 69964 68 19 0 1 0 1147264395 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22196/statm: 1341 245 202 169 0 52 0
[pid=22199] ppid=22196 vsize=9900 CPUtime=1.75
/proc/22199/stat : 22199 (hydrasat_cachew) R 22196 22196 21856 0 -1 4194304 2456 0 0 0 174 1 0 0 25 0 1 0 1147334449 10137600 2180 1992294400 134512640 135995732 4294956032 18446744073709551615 134682400 0 0 4096 1 0 0 0 17 1 0 0
/proc/22199/statm: 2475 2180 173 362 0 2110 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 15264

[startup+762.306 s]
/proc/loadavg: 0.99 0.99 0.96 2/66 22199
/proc/meminfo: memFree=1714816/2055920 swapFree=4178120/4192956
[pid=22196] ppid=22194 vsize=5364 CPUtime=700.32
/proc/22196/stat : 22196 (hydrasat-multi.) S 22194 22196 21856 0 -1 4194304 321 28108 0 0 0 0 69964 68 19 0 1 0 1147264395 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22196/statm: 1341 245 202 169 0 52 0
[pid=22199] ppid=22196 vsize=25156 CPUtime=61.72
/proc/22199/stat : 22199 (hydrasat_cachew) R 22196 22196 21856 0 -1 4194304 6169 0 0 0 6165 7 0 0 25 0 1 0 1147334449 25759744 5893 1992294400 134512640 135995732 4294956032 18446744073709551615 134808030 0 0 4096 1 0 0 0 17 1 0 0
/proc/22199/statm: 6289 5893 173 362 0 5924 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 30520

[startup+822.302 s]
/proc/loadavg: 0.99 0.99 0.96 2/66 22199
/proc/meminfo: memFree=1712576/2055920 swapFree=4178120/4192956
[pid=22196] ppid=22194 vsize=5364 CPUtime=700.32
/proc/22196/stat : 22196 (hydrasat-multi.) S 22194 22196 21856 0 -1 4194304 321 28108 0 0 0 0 69964 68 19 0 1 0 1147264395 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22196/statm: 1341 245 202 169 0 52 0
[pid=22199] ppid=22196 vsize=27436 CPUtime=121.7
/proc/22199/stat : 22199 (hydrasat_cachew) R 22196 22196 21856 0 -1 4194304 6742 0 0 0 12163 7 0 0 25 0 1 0 1147334449 28094464 6466 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/22199/statm: 6859 6466 173 362 0 6494 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 32800

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 0.96 2/66 22199
/proc/meminfo: memFree=1702592/2055920 swapFree=4178120/4192956
[pid=22196] ppid=22194 vsize=5364 CPUtime=700.32
/proc/22196/stat : 22196 (hydrasat-multi.) S 22194 22196 21856 0 -1 4194304 321 28108 0 0 0 0 69964 68 19 0 1 0 1147264395 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22196/statm: 1341 245 202 169 0 52 0
[pid=22199] ppid=22196 vsize=37996 CPUtime=181.69
/proc/22199/stat : 22199 (hydrasat_cachew) R 22196 22196 21856 0 -1 4194304 9353 0 0 0 18158 11 0 0 25 0 1 0 1147334449 38907904 8948 1992294400 134512640 135995732 4294956032 18446744073709551615 134681805 0 0 4096 1 0 0 0 17 1 0 0
/proc/22199/statm: 9499 8948 173 362 0 9134 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 43360

[startup+942.301 s]
/proc/loadavg: 0.99 0.99 0.96 2/66 22199
/proc/meminfo: memFree=1698304/2055920 swapFree=4178120/4192956
[pid=22196] ppid=22194 vsize=5364 CPUtime=700.32
/proc/22196/stat : 22196 (hydrasat-multi.) S 22194 22196 21856 0 -1 4194304 321 28108 0 0 0 0 69964 68 19 0 1 0 1147264395 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22196/statm: 1341 245 202 169 0 52 0
[pid=22199] ppid=22196 vsize=42404 CPUtime=241.67
/proc/22199/stat : 22199 (hydrasat_cachew) R 22196 22196 21856 0 -1 4194304 10406 0 0 0 24155 12 0 0 25 0 1 0 1147334449 43421696 10001 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/22199/statm: 10601 10001 173 362 0 10236 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 47768

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.96 2/66 22199
/proc/meminfo: memFree=1687360/2055920 swapFree=4178120/4192956
[pid=22196] ppid=22194 vsize=5364 CPUtime=700.32
/proc/22196/stat : 22196 (hydrasat-multi.) S 22194 22196 21856 0 -1 4194304 321 28108 0 0 0 0 69964 68 19 0 1 0 1147264395 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22196/statm: 1341 245 202 169 0 52 0
[pid=22199] ppid=22196 vsize=53484 CPUtime=301.65
/proc/22199/stat : 22199 (hydrasat_cachew) R 22196 22196 21856 0 -1 4194304 13172 0 0 0 30150 15 0 0 25 0 1 0 1147334449 54767616 12767 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/22199/statm: 13371 12767 173 362 0 13006 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 58848

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.96 2/66 22199
/proc/meminfo: memFree=1680832/2055920 swapFree=4178120/4192956
[pid=22196] ppid=22194 vsize=5364 CPUtime=700.32
/proc/22196/stat : 22196 (hydrasat-multi.) S 22194 22196 21856 0 -1 4194304 321 28108 0 0 0 0 69964 68 19 0 1 0 1147264395 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22196/statm: 1341 245 202 169 0 52 0
[pid=22199] ppid=22196 vsize=60396 CPUtime=361.64
/proc/22199/stat : 22199 (hydrasat_cachew) R 22196 22196 21856 0 -1 4194304 14823 0 0 0 36147 17 0 0 25 0 1 0 1147334449 61845504 14418 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/22199/statm: 15099 14418 173 362 0 14734 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 65760

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.96 2/66 22199
/proc/meminfo: memFree=1672512/2055920 swapFree=4178120/4192956
[pid=22196] ppid=22194 vsize=5364 CPUtime=700.32
/proc/22196/stat : 22196 (hydrasat-multi.) S 22194 22196 21856 0 -1 4194304 321 28108 0 0 0 0 69964 68 19 0 1 0 1147264395 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22196/statm: 1341 245 202 169 0 52 0
[pid=22199] ppid=22196 vsize=68652 CPUtime=421.62
/proc/22199/stat : 22199 (hydrasat_cachew) R 22196 22196 21856 0 -1 4194304 16855 0 0 0 42142 20 0 0 25 0 1 0 1147334449 70299648 16450 1992294400 134512640 135995732 4294956032 18446744073709551615 134808102 0 0 4096 1 0 0 0 17 1 0 0
/proc/22199/statm: 17163 16450 173 362 0 16798 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 74016

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.96 2/66 22199
/proc/meminfo: memFree=1672000/2055920 swapFree=4178120/4192956
[pid=22196] ppid=22194 vsize=5364 CPUtime=700.32
/proc/22196/stat : 22196 (hydrasat-multi.) S 22194 22196 21856 0 -1 4194304 321 28108 0 0 0 0 69964 68 19 0 1 0 1147264395 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22196/statm: 1341 245 202 169 0 52 0
[pid=22199] ppid=22196 vsize=69020 CPUtime=481.61
/proc/22199/stat : 22199 (hydrasat_cachew) R 22196 22196 21856 0 -1 4194304 16967 0 0 0 48141 20 0 0 25 0 1 0 1147334449 70676480 16562 1992294400 134512640 135995732 4294956032 18446744073709551615 134807865 0 0 4096 1 0 0 0 17 1 0 0
/proc/22199/statm: 17255 16562 173 362 0 16890 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 74384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.99 0.96 2/66 22199
/proc/meminfo: memFree=1671424/2055920 swapFree=4178120/4192956
[pid=22196] ppid=22194 vsize=5364 CPUtime=700.32
/proc/22196/stat : 22196 (hydrasat-multi.) S 22194 22196 21856 0 -1 4194304 321 28108 0 0 0 0 69964 68 19 0 1 0 1147264395 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22196/statm: 1341 245 202 169 0 52 0
[pid=22199] ppid=22196 vsize=69796 CPUtime=499.7
/proc/22199/stat : 22199 (hydrasat_cachew) R 22196 22196 21856 0 -1 4194304 17112 0 0 0 49950 20 0 0 25 0 1 0 1147334449 71471104 16707 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/22199/statm: 17449 16707 173 362 0 17084 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 75160

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22196 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=648637
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=683896
# CPU time returned by wait4() is 700.333
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1199.14
CPU system time (s): 0.88
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 116840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.649
system time used= 0.683896
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28429
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= 6
involuntary context switches= 2166

runsolver used 1.3198 second user time and 3.05553 second system time

The end

Launcher Data 

Begin job on node18 at 2009-04-03 10:06:25
IDJOB=1556077
IDBENCH=70812
IDSOLVER=518
FILE ID=node18/1556077-1238745985
PBS_JOBID= 9086107
Free space on /tmp= 66448 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitsarray/countbitsarray08_32.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1556077-1238745985/watcher-1556077-1238745985 -o /tmp/evaluation-result-1556077-1238745985/solver-1556077-1238745985 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1556077-1238745985.cnf 1800 1101913675

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

MD5SUM BENCH= fd3f8184ebdeefe767f2b0366176385e
RANDOM SEED=1101913675

node18.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		: 3000.214
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		: 3000.214
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:       1843760 kB
Buffers:         18944 kB
Cached:         117924 kB
SwapCached:       8788 kB
Active:          24532 kB
Inactive:       122900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1843760 kB
SwapTotal:     4192956 kB
SwapFree:      4178120 kB
Dirty:            4864 kB
Writeback:           0 kB
Mapped:          16308 kB
Slab:            50720 kB
Committed_AS:  3269920 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= 66344 MiB
End job on node18 at 2009-04-03 10:26:27