Trace number 1554517

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) 1200.04 1200.51

General information on the benchmark

NameAPPLICATIONS/bitverif/
countbitssrl/countbitssrl128.cnf
MD5SUMd464f22dd212ad9afa317dae82dd7350
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 variables301759
Number of clauses904892
Sum of the clauses size2111412
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2603260
Number of clauses of size 3301630
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
700.72/701.07	HOME/hydrasat-multi.sh: line 48: 32441 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.72/701.07	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-1554517-1238728783/watcher-1554517-1238728783 -o /tmp/evaluation-result-1554517-1238728783/solver-1554517-1238728783 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1554517-1238728783.cnf 1800 1373997467 

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: 0.99 1.01 1.00 2/81 32440
/proc/meminfo: memFree=1773344/2055920 swapFree=4174616/4192956
[pid=32440] ppid=32438 vsize=5360 CPUtime=0
/proc/32440/stat : 32440 (hydrasat-multi.) R 32438 32440 32339 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 749773414 5488640 238 1992294400 4194304 4889804 548682068736 18446744073709551615 270187162271 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/32440/statm: 1340 238 196 169 0 51 0
[pid=32441] ppid=32440 vsize=5120 CPUtime=0
/proc/32441/stat : 32441 (hydrasat_cache4) R 32440 32440 32339 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 749773415 5242880 162 1992294400 134512640 135813592 4294956176 18446744073709551615 135207783 0 0 4096 1 0 0 0 17 1 0 0
/proc/32441/statm: 1280 163 117 317 0 960 0

[startup+0.01646 s]
/proc/loadavg: 0.99 1.01 1.00 2/81 32440
/proc/meminfo: memFree=1773344/2055920 swapFree=4174616/4192956
[pid=32440] ppid=32438 vsize=5360 CPUtime=0
/proc/32440/stat : 32440 (hydrasat-multi.) S 32438 32440 32339 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 749773414 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32440/statm: 1340 239 197 169 0 51 0
[pid=32441] ppid=32440 vsize=5516 CPUtime=0.01
/proc/32441/stat : 32441 (hydrasat_cache4) R 32440 32440 32339 0 -1 4194304 306 0 0 0 1 0 0 0 18 0 1 0 749773415 5648384 288 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/32441/statm: 1379 289 117 317 0 1059 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 10876

[startup+0.101476 s]
/proc/loadavg: 0.99 1.01 1.00 2/81 32440
/proc/meminfo: memFree=1773344/2055920 swapFree=4174616/4192956
[pid=32440] ppid=32438 vsize=5360 CPUtime=0
/proc/32440/stat : 32440 (hydrasat-multi.) S 32438 32440 32339 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 749773414 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32440/statm: 1340 239 197 169 0 51 0
[pid=32441] ppid=32440 vsize=9212 CPUtime=0.09
/proc/32441/stat : 32441 (hydrasat_cache4) R 32440 32440 32339 0 -1 4194304 1304 0 0 0 9 0 0 0 19 0 1 0 749773415 9433088 1286 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/32441/statm: 2303 1286 117 317 0 1983 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14572

[startup+0.301513 s]
/proc/loadavg: 0.99 1.01 1.00 2/81 32440
/proc/meminfo: memFree=1773344/2055920 swapFree=4174616/4192956
[pid=32440] ppid=32438 vsize=5360 CPUtime=0
/proc/32440/stat : 32440 (hydrasat-multi.) S 32438 32440 32339 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 749773414 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32440/statm: 1340 239 197 169 0 51 0
[pid=32441] ppid=32440 vsize=17924 CPUtime=0.29
/proc/32441/stat : 32441 (hydrasat_cache4) R 32440 32440 32339 0 -1 4194304 3644 0 0 0 28 1 0 0 21 0 1 0 749773415 18354176 3626 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/32441/statm: 4514 3627 117 317 0 4194 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23284

[startup+0.701592 s]
/proc/loadavg: 0.99 1.01 1.00 2/81 32440
/proc/meminfo: memFree=1773344/2055920 swapFree=4174616/4192956
[pid=32440] ppid=32438 vsize=5360 CPUtime=0
/proc/32440/stat : 32440 (hydrasat-multi.) S 32438 32440 32339 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 749773414 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32440/statm: 1340 239 197 169 0 51 0
[pid=32441] ppid=32440 vsize=35216 CPUtime=0.68
/proc/32441/stat : 32441 (hydrasat_cache4) R 32440 32440 32339 0 -1 4194304 8247 0 0 0 64 4 0 0 25 0 1 0 749773415 36061184 8229 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/32441/statm: 8804 8229 117 317 0 8484 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 40576

[startup+1.50275 s]
/proc/loadavg: 0.99 1.01 1.00 2/83 32442
/proc/meminfo: memFree=1726736/2055920 swapFree=4174616/4192956
[pid=32440] ppid=32438 vsize=5360 CPUtime=0
/proc/32440/stat : 32440 (hydrasat-multi.) S 32438 32440 32339 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 749773414 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32440/statm: 1340 239 197 169 0 51 0
[pid=32441] ppid=32440 vsize=74628 CPUtime=1.49
/proc/32441/stat : 32441 (hydrasat_cache4) R 32440 32440 32339 0 -1 4194304 18458 0 0 0 140 9 0 0 25 0 1 0 749773415 76419072 18440 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/32441/statm: 18657 18440 122 317 0 18337 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 79988

[startup+3.10106 s]
/proc/loadavg: 0.99 1.01 1.00 2/83 32442
/proc/meminfo: memFree=1687760/2055920 swapFree=4174616/4192956
[pid=32440] ppid=32438 vsize=5360 CPUtime=0
/proc/32440/stat : 32440 (hydrasat-multi.) S 32438 32440 32339 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 749773414 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32440/statm: 1340 239 197 169 0 51 0
[pid=32441] ppid=32440 vsize=112240 CPUtime=3.09
/proc/32441/stat : 32441 (hydrasat_cache4) R 32440 32440 32339 0 -1 4194304 29135 0 0 0 295 14 0 0 25 0 1 0 749773415 114933760 26864 1992294400 134512640 135813592 4294956176 18446744073709551615 135207783 0 0 4096 1 0 0 0 17 1 0 0
/proc/32441/statm: 28060 26864 126 317 0 27740 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 117600

[startup+6.30168 s]
/proc/loadavg: 1.07 1.02 1.00 2/83 32442
/proc/meminfo: memFree=1625616/2055920 swapFree=4174616/4192956
[pid=32440] ppid=32438 vsize=5360 CPUtime=0
/proc/32440/stat : 32440 (hydrasat-multi.) S 32438 32440 32339 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 749773414 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32440/statm: 1340 239 197 169 0 51 0
[pid=32441] ppid=32440 vsize=152964 CPUtime=6.28
/proc/32441/stat : 32441 (hydrasat_cache4) R 32440 32440 32339 0 -1 4194304 40186 0 0 0 609 19 0 0 25 0 1 0 749773415 156635136 37402 1992294400 134512640 135813592 4294956176 18446744073709551615 134673728 0 0 4096 1 0 0 0 17 1 0 0
/proc/32441/statm: 38241 37402 126 317 0 37921 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 158324

[startup+12.7019 s]
/proc/loadavg: 1.06 1.02 1.00 2/83 32442
/proc/meminfo: memFree=1570000/2055920 swapFree=4174616/4192956
[pid=32440] ppid=32438 vsize=5360 CPUtime=0
/proc/32440/stat : 32440 (hydrasat-multi.) S 32438 32440 32339 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 749773414 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32440/statm: 1340 239 197 169 0 51 0
[pid=32441] ppid=32440 vsize=208648 CPUtime=12.69
/proc/32441/stat : 32441 (hydrasat_cache4) R 32440 32440 32339 0 -1 4194304 58014 0 0 0 1242 27 0 0 25 0 1 0 749773415 213655552 50883 1992294400 134512640 135813592 4294956176 18446744073709551615 134592190 0 0 4096 1 0 0 0 17 1 0 0
/proc/32441/statm: 52162 50883 149 317 0 51842 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 214008

[startup+25.5014 s]
/proc/loadavg: 1.05 1.02 1.00 2/83 32442
/proc/meminfo: memFree=1568720/2055920 swapFree=4174616/4192956
[pid=32440] ppid=32438 vsize=5360 CPUtime=0
/proc/32440/stat : 32440 (hydrasat-multi.) S 32438 32440 32339 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 749773414 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32440/statm: 1340 239 197 169 0 51 0
[pid=32441] ppid=32440 vsize=209816 CPUtime=25.48
/proc/32441/stat : 32441 (hydrasat_cache4) R 32440 32440 32339 0 -1 4194304 58294 0 0 0 2521 27 0 0 25 0 1 0 749773415 214851584 51163 1992294400 134512640 135813592 4294956176 18446744073709551615 134661445 0 0 4096 1 0 0 0 17 1 0 0
/proc/32441/statm: 52454 51163 149 317 0 52134 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 215176

[startup+51.1014 s]
/proc/loadavg: 1.03 1.02 1.00 2/83 32442
/proc/meminfo: memFree=1567760/2055920 swapFree=4174616/4192956
[pid=32440] ppid=32438 vsize=5360 CPUtime=0
/proc/32440/stat : 32440 (hydrasat-multi.) S 32438 32440 32339 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 749773414 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32440/statm: 1340 239 197 169 0 51 0
[pid=32441] ppid=32440 vsize=210692 CPUtime=51.07
/proc/32441/stat : 32441 (hydrasat_cache4) R 32440 32440 32339 0 -1 4194304 58528 0 0 0 5080 27 0 0 25 0 1 0 749773415 215748608 51397 1992294400 134512640 135813592 4294956176 18446744073709551615 134591947 0 0 4096 1 0 0 0 17 1 0 0
/proc/32441/statm: 52673 51397 149 317 0 52353 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 216052

[startup+102.306 s]
/proc/loadavg: 1.01 1.02 1.00 2/83 32442
/proc/meminfo: memFree=1563472/2055920 swapFree=4174616/4192956
[pid=32440] ppid=32438 vsize=5360 CPUtime=0
/proc/32440/stat : 32440 (hydrasat-multi.) S 32438 32440 32339 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 749773414 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32440/statm: 1340 239 197 169 0 51 0
[pid=32441] ppid=32440 vsize=215072 CPUtime=102.25
/proc/32441/stat : 32441 (hydrasat_cache4) R 32440 32440 32339 0 -1 4194304 59618 0 0 0 10197 28 0 0 25 0 1 0 749773415 220233728 52487 1992294400 134512640 135813592 4294956176 18446744073709551615 134662593 0 0 4096 1 0 0 0 17 1 0 0
/proc/32441/statm: 53768 52487 149 317 0 53448 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 220432

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/83 32442
/proc/meminfo: memFree=1556752/2055920 swapFree=4174616/4192956
[pid=32440] ppid=32438 vsize=5360 CPUtime=0
/proc/32440/stat : 32440 (hydrasat-multi.) S 32438 32440 32339 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 749773414 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32440/statm: 1340 239 197 169 0 51 0
[pid=32441] ppid=32440 vsize=221844 CPUtime=162.23
/proc/32441/stat : 32441 (hydrasat_cache4) R 32440 32440 32339 0 -1 4194304 61266 0 0 0 16193 30 0 0 25 0 1 0 749773415 227168256 54135 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/32441/statm: 55461 54135 149 317 0 55141 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 227204

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/83 32442
/proc/meminfo: memFree=1554064/2055920 swapFree=4174616/4192956
[pid=32440] ppid=32438 vsize=5360 CPUtime=0
/proc/32440/stat : 32440 (hydrasat-multi.) S 32438 32440 32339 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 749773414 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32440/statm: 1340 239 197 169 0 51 0
[pid=32441] ppid=32440 vsize=224828 CPUtime=222.2
/proc/32441/stat : 32441 (hydrasat_cache4) R 32440 32440 32339 0 -1 4194304 61935 0 0 0 22190 30 0 0 25 0 1 0 749773415 230223872 54804 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/32441/statm: 56207 54804 149 317 0 55887 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 230188

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/83 32442
/proc/meminfo: memFree=1552528/2055920 swapFree=4174616/4192956
[pid=32440] ppid=32438 vsize=5360 CPUtime=0
/proc/32440/stat : 32440 (hydrasat-multi.) S 32438 32440 32339 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 749773414 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32440/statm: 1340 239 197 169 0 51 0
[pid=32441] ppid=32440 vsize=226424 CPUtime=282.18
/proc/32441/stat : 32441 (hydrasat_cache4) R 32440 32440 32339 0 -1 4194304 62317 0 0 0 28187 31 0 0 25 0 1 0 749773415 231858176 55186 1992294400 134512640 135813592 4294956176 18446744073709551615 134665984 0 0 4096 1 0 0 0 17 1 0 0
/proc/32441/statm: 56606 55186 149 317 0 56286 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 231784

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/83 32442
/proc/meminfo: memFree=1551056/2055920 swapFree=4174616/4192956
[pid=32440] ppid=32438 vsize=5360 CPUtime=0
/proc/32440/stat : 32440 (hydrasat-multi.) S 32438 32440 32339 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 749773414 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32440/statm: 1340 239 197 169 0 51 0
[pid=32441] ppid=32440 vsize=228124 CPUtime=342.16
/proc/32441/stat : 32441 (hydrasat_cache4) R 32440 32440 32339 0 -1 4194304 62669 0 0 0 34185 31 0 0 25 0 1 0 749773415 233598976 55538 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/32441/statm: 57031 55538 149 317 0 56711 0

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

/proc/32441/statm: 58117 56536 149 317 0 57797 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 237828

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/83 32442
/proc/meminfo: memFree=1544912/2055920 swapFree=4174616/4192956
[pid=32440] ppid=32438 vsize=5360 CPUtime=0
/proc/32440/stat : 32440 (hydrasat-multi.) S 32438 32440 32339 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 749773414 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32440/statm: 1340 239 197 169 0 51 0
[pid=32441] ppid=32440 vsize=234560 CPUtime=642.06
/proc/32441/stat : 32441 (hydrasat_cache4) R 32440 32440 32339 0 -1 4194304 64175 0 0 0 64174 32 0 0 25 0 1 0 749773415 240189440 57044 1992294400 134512640 135813592 4294956176 18446744073709551615 135205393 0 0 4096 1 0 0 0 17 1 0 0
/proc/32441/statm: 58640 57044 149 317 0 58320 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 239920

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/83 32443
/proc/meminfo: memFree=1513872/2055920 swapFree=4174616/4192956
[pid=32440] ppid=32438 vsize=5364 CPUtime=700.79
/proc/32440/stat : 32440 (hydrasat-multi.) S 32438 32440 32339 0 -1 4194304 322 66072 0 0 0 0 69956 123 16 0 1 0 749773414 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32440/statm: 1341 245 202 169 0 52 0
[pid=32443] ppid=32440 vsize=55008 CPUtime=1.21
/proc/32443/stat : 32443 (hydrasat_cachew) R 32440 32440 32339 0 -1 4194304 13524 0 0 0 115 6 0 0 25 0 1 0 749843522 56328192 13508 1992294400 134512640 135995732 4294956032 18446744073709551615 135369318 0 0 4096 1 0 0 0 17 1 0 0
/proc/32443/statm: 13752 13508 148 362 0 13387 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 60372

[startup+762.306 s]
/proc/loadavg: 1.46 1.16 1.05 2/83 32443
/proc/meminfo: memFree=1399504/2055920 swapFree=4174616/4192956
[pid=32440] ppid=32438 vsize=5364 CPUtime=700.79
/proc/32440/stat : 32440 (hydrasat-multi.) S 32438 32440 32339 0 -1 4194304 322 66072 0 0 0 0 69956 123 16 0 1 0 749773414 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32440/statm: 1341 245 202 169 0 52 0
[pid=32443] ppid=32440 vsize=149016 CPUtime=61.2
/proc/32443/stat : 32443 (hydrasat_cachew) R 32440 32440 32339 0 -1 4194304 43315 0 0 0 6096 24 0 0 25 0 1 0 749843522 152592384 35953 1992294400 134512640 135995732 4294956032 18446744073709551615 134841888 0 0 4096 1 0 0 0 17 1 0 0
/proc/32443/statm: 37254 35953 172 362 0 36889 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 154380

[startup+822.302 s]
/proc/loadavg: 1.17 1.13 1.05 2/83 32443
/proc/meminfo: memFree=1398736/2055920 swapFree=4174616/4192956
[pid=32440] ppid=32438 vsize=5364 CPUtime=700.79
/proc/32440/stat : 32440 (hydrasat-multi.) S 32438 32440 32339 0 -1 4194304 322 66072 0 0 0 0 69956 123 16 0 1 0 749773414 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32440/statm: 1341 245 202 169 0 52 0
[pid=32443] ppid=32440 vsize=150112 CPUtime=121.17
/proc/32443/stat : 32443 (hydrasat_cachew) R 32440 32440 32339 0 -1 4194304 43592 0 0 0 12092 25 0 0 25 0 1 0 749843522 153714688 36230 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/32443/statm: 37528 36230 172 362 0 37163 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 155476

[startup+882.302 s]
/proc/loadavg: 1.06 1.10 1.04 2/83 32443
/proc/meminfo: memFree=1397584/2055920 swapFree=4174616/4192956
[pid=32440] ppid=32438 vsize=5364 CPUtime=700.79
/proc/32440/stat : 32440 (hydrasat-multi.) S 32438 32440 32339 0 -1 4194304 322 66072 0 0 0 0 69956 123 16 0 1 0 749773414 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32440/statm: 1341 245 202 169 0 52 0
[pid=32443] ppid=32440 vsize=151272 CPUtime=181.16
/proc/32443/stat : 32443 (hydrasat_cachew) R 32440 32440 32339 0 -1 4194304 43862 0 0 0 18090 26 0 0 25 0 1 0 749843522 154902528 36500 1992294400 134512640 135995732 4294956032 18446744073709551615 134841888 0 0 4096 1 0 0 0 17 1 0 0
/proc/32443/statm: 37818 36500 172 362 0 37453 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 156636

[startup+942.301 s]
/proc/loadavg: 1.02 1.08 1.04 2/83 32443
/proc/meminfo: memFree=1390864/2055920 swapFree=4174616/4192956
[pid=32440] ppid=32438 vsize=5364 CPUtime=700.79
/proc/32440/stat : 32440 (hydrasat-multi.) S 32438 32440 32339 0 -1 4194304 322 66072 0 0 0 0 69956 123 16 0 1 0 749773414 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32440/statm: 1341 245 202 169 0 52 0
[pid=32443] ppid=32440 vsize=157956 CPUtime=241.13
/proc/32443/stat : 32443 (hydrasat_cachew) R 32440 32440 32339 0 -1 4194304 45542 0 0 0 24085 28 0 0 25 0 1 0 749843522 161746944 38180 1992294400 134512640 135995732 4294956032 18446744073709551615 134682231 0 0 4096 1 0 0 0 17 1 0 0
/proc/32443/statm: 39489 38180 172 362 0 39124 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 163320

[startup+1002.3 s]
/proc/loadavg: 1.01 1.06 1.03 2/83 32443
/proc/meminfo: memFree=1387408/2055920 swapFree=4174616/4192956
[pid=32440] ppid=32438 vsize=5364 CPUtime=700.79
/proc/32440/stat : 32440 (hydrasat-multi.) S 32438 32440 32339 0 -1 4194304 322 66072 0 0 0 0 69956 123 16 0 1 0 749773414 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32440/statm: 1341 245 202 169 0 52 0
[pid=32443] ppid=32440 vsize=161532 CPUtime=301.12
/proc/32443/stat : 32443 (hydrasat_cachew) R 32440 32440 32339 0 -1 4194304 46395 0 0 0 30083 29 0 0 25 0 1 0 749843522 165408768 39033 1992294400 134512640 135995732 4294956032 18446744073709551615 134841690 0 0 4096 1 0 0 0 17 1 0 0
/proc/32443/statm: 40383 39033 172 362 0 40018 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 166896

[startup+1062.3 s]
/proc/loadavg: 1.00 1.05 1.02 2/83 32443
/proc/meminfo: memFree=1382288/2055920 swapFree=4174616/4192956
[pid=32440] ppid=32438 vsize=5364 CPUtime=700.79
/proc/32440/stat : 32440 (hydrasat-multi.) S 32438 32440 32339 0 -1 4194304 322 66072 0 0 0 0 69956 123 16 0 1 0 749773414 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32440/statm: 1341 245 202 169 0 52 0
[pid=32443] ppid=32440 vsize=166824 CPUtime=361.09
/proc/32443/stat : 32443 (hydrasat_cachew) R 32440 32440 32339 0 -1 4194304 47678 0 0 0 36078 31 0 0 25 0 1 0 749843522 170827776 40316 1992294400 134512640 135995732 4294956032 18446744073709551615 134848367 0 0 4096 1 0 0 0 17 1 0 0
/proc/32443/statm: 41706 40316 172 362 0 41341 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 172188

[startup+1122.3 s]
/proc/loadavg: 1.00 1.04 1.02 2/83 32443
/proc/meminfo: memFree=1378000/2055920 swapFree=4174616/4192956
[pid=32440] ppid=32438 vsize=5364 CPUtime=700.79
/proc/32440/stat : 32440 (hydrasat-multi.) S 32438 32440 32339 0 -1 4194304 322 66072 0 0 0 0 69956 123 16 0 1 0 749773414 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32440/statm: 1341 245 202 169 0 52 0
[pid=32443] ppid=32440 vsize=171184 CPUtime=421.07
/proc/32443/stat : 32443 (hydrasat_cachew) R 32440 32440 32339 0 -1 4194304 48761 0 0 0 42075 32 0 0 25 0 1 0 749843522 175292416 41399 1992294400 134512640 135995732 4294956032 18446744073709551615 134682209 0 0 4096 1 0 0 0 17 1 0 0
/proc/32443/statm: 42796 41399 172 362 0 42431 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 176548

[startup+1182.3 s]
/proc/loadavg: 1.00 1.03 1.01 2/83 32443
/proc/meminfo: memFree=1376272/2055920 swapFree=4174616/4192956
[pid=32440] ppid=32438 vsize=5364 CPUtime=700.79
/proc/32440/stat : 32440 (hydrasat-multi.) S 32438 32440 32339 0 -1 4194304 322 66072 0 0 0 0 69956 123 16 0 1 0 749773414 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32440/statm: 1341 245 202 169 0 52 0
[pid=32443] ppid=32440 vsize=172920 CPUtime=481.05
/proc/32443/stat : 32443 (hydrasat_cachew) R 32440 32440 32339 0 -1 4194304 49190 0 0 0 48072 33 0 0 25 0 1 0 749843522 177070080 41828 1992294400 134512640 135995732 4294956032 18446744073709551615 134808152 0 0 4096 1 0 0 0 17 1 0 0
/proc/32443/statm: 43230 41828 172 362 0 42865 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 178284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.03 1.01 2/83 32443
/proc/meminfo: memFree=1375952/2055920 swapFree=4174616/4192956
[pid=32440] ppid=32438 vsize=5364 CPUtime=700.79
/proc/32440/stat : 32440 (hydrasat-multi.) S 32438 32440 32339 0 -1 4194304 322 66072 0 0 0 0 69956 123 16 0 1 0 749773414 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32440/statm: 1341 245 202 169 0 52 0
[pid=32443] ppid=32440 vsize=173072 CPUtime=499.25
/proc/32443/stat : 32443 (hydrasat_cachew) R 32440 32440 32339 0 -1 4194304 49265 0 0 0 49892 33 0 0 25 0 1 0 749843522 177225728 41903 1992294400 134512640 135995732 4294956032 18446744073709551615 134841888 0 0 4096 1 0 0 0 17 1 0 0
/proc/32443/statm: 43268 41903 172 362 0 42903 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 178436

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 1.03 1.01 2/83 32443
/proc/meminfo: memFree=1375952/2055920 swapFree=4174616/4192956
[pid=32440] ppid=32438 vsize=5364 CPUtime=700.79
/proc/32440/stat : 32440 (hydrasat-multi.) S 32438 32440 32339 0 -1 4194304 322 66072 0 0 0 0 69956 123 16 0 1 0 749773414 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32440/statm: 1341 245 202 169 0 52 0
[pid=32443] ppid=32440 vsize=173072 CPUtime=499.25
/proc/32443/stat : 32443 (hydrasat_cachew) R 32440 32440 32339 0 -1 4194304 49265 0 0 0 49892 33 0 0 25 0 1 0 749843522 177225728 41903 1992294400 134512640 135995732 4294956032 18446744073709551615 134841888 0 0 4096 1 0 0 0 17 1 0 0
/proc/32443/statm: 43268 41903 172 362 0 42903 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 178436

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 32440 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=565649
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=232812
# CPU time returned by wait4() is 700.798
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1198.48
CPU system time (s): 1.56
CPU usage (%): 99.9606
Max. virtual memory (cumulated for all children) (KiB): 241800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.566
system time used= 1.23281
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66394
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= 7
involuntary context switches= 958

runsolver used 1.58076 second user time and 3.88841 second system time

The end

Launcher Data 

Begin job on node88 at 2009-04-03 05:19:44
IDJOB=1554517
IDBENCH=70782
IDSOLVER=518
FILE ID=node88/1554517-1238728783
PBS_JOBID= 9085364
Free space on /tmp= 66516 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitssrl/countbitssrl128.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1554517-1238728783/watcher-1554517-1238728783 -o /tmp/evaluation-result-1554517-1238728783/solver-1554517-1238728783 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1554517-1238728783.cnf 1800 1373997467

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

MD5SUM BENCH= d464f22dd212ad9afa317dae82dd7350
RANDOM SEED=1373997467

node88.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		: 3000.281
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		: 3000.281
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:       1773824 kB
Buffers:         37260 kB
Cached:         162616 kB
SwapCached:       7524 kB
Active:          39452 kB
Inactive:       169720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1773824 kB
SwapTotal:     4192956 kB
SwapFree:      4174616 kB
Dirty:           20540 kB
Writeback:           0 kB
Mapped:          14908 kB
Slab:            57068 kB
Committed_AS:  1883480 kB
PageTables:       2664 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66288 MiB
End job on node88 at 2009-04-03 05:39:46