Trace number 1716481

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 2009-03-22-Base? (TO) 1200.08 1200.53

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-19-u.cnf
MD5SUM3be331331884289c55e55acdeed55dc7
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 variables208002
Number of clauses986543
Sum of the clauses size2288164
Maximum clause length10
Minimum clause length1
Number of clauses of size 117318
Number of clauses of size 2753529
Number of clauses of size 3176796
Number of clauses of size 44320
Number of clauses of size 517280
Number of clauses of size over 517300

Solver Data


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-1716481-1240616161/watcher-1716481-1240616161 -o /tmp/evaluation-result-1716481-1240616161/solver-1716481-1240616161 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1716481-1240616161.cnf -rs 815688229 -co memory_limit 1800 

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 0.98 0.99 2/64 14431
/proc/meminfo: memFree=1457024/2055920 swapFree=4181432/4192956
[pid=14431] ppid=14429 vsize=5492 CPUtime=0
/proc/14431/stat : 14431 (hydrasat) R 14429 14431 14076 0 -1 4194304 207 0 0 0 0 0 0 0 20 0 1 0 89642440 5623808 191 1992294400 134512640 135997824 4294956160 18446744073709551615 135431166 0 0 4096 1 0 0 0 17 1 0 0
/proc/14431/statm: 1373 191 151 362 0 1008 0

[startup+0.0713399 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 14431
/proc/meminfo: memFree=1457024/2055920 swapFree=4181432/4192956
[pid=14431] ppid=14429 vsize=8132 CPUtime=0.06
/proc/14431/stat : 14431 (hydrasat) R 14429 14431 14076 0 -1 4194304 924 0 0 0 6 0 0 0 20 0 1 0 89642440 8327168 908 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/14431/statm: 2033 908 151 362 0 1668 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 8132

[startup+0.102345 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 14431
/proc/meminfo: memFree=1457024/2055920 swapFree=4181432/4192956
[pid=14431] ppid=14429 vsize=9320 CPUtime=0.09
/proc/14431/stat : 14431 (hydrasat) R 14429 14431 14076 0 -1 4194304 1233 0 0 0 9 0 0 0 21 0 1 0 89642440 9543680 1217 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/14431/statm: 2330 1217 151 362 0 1965 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9320

[startup+0.30138 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 14431
/proc/meminfo: memFree=1457024/2055920 swapFree=4181432/4192956
[pid=14431] ppid=14429 vsize=16844 CPUtime=0.29
/proc/14431/stat : 14431 (hydrasat) R 14429 14431 14076 0 -1 4194304 3314 0 0 0 28 1 0 0 21 0 1 0 89642440 17248256 3298 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/14431/statm: 4211 3298 151 362 0 3846 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16844

[startup+0.702454 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 14431
/proc/meminfo: memFree=1457024/2055920 swapFree=4181432/4192956
[pid=14431] ppid=14429 vsize=30704 CPUtime=0.69
/proc/14431/stat : 14431 (hydrasat) R 14429 14431 14076 0 -1 4194304 7112 0 0 0 66 3 0 0 25 0 1 0 89642440 31440896 7096 1992294400 134512640 135997824 4294956160 18446744073709551615 135431166 0 0 4096 1 0 0 0 17 1 0 0
/proc/14431/statm: 7676 7096 151 362 0 7311 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30704

[startup+1.50161 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 14432
/proc/meminfo: memFree=1419576/2055920 swapFree=4181432/4192956
[pid=14431] ppid=14429 vsize=60528 CPUtime=1.48
/proc/14431/stat : 14431 (hydrasat) R 14429 14431 14076 0 -1 4194304 14928 0 0 0 141 7 0 0 25 0 1 0 89642440 61980672 14912 1992294400 134512640 135997824 4294956160 18446744073709551615 134698029 0 0 4096 1 0 0 0 17 0 0 0
/proc/14431/statm: 15132 14912 155 362 0 14767 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 60528

[startup+3.10189 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 14432
/proc/meminfo: memFree=1385912/2055920 swapFree=4181432/4192956
[pid=14431] ppid=14429 vsize=85816 CPUtime=3.08
/proc/14431/stat : 14431 (hydrasat) R 14429 14431 14076 0 -1 4194304 22530 0 0 0 298 10 0 0 25 0 1 0 89642440 87875584 19577 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/14431/statm: 21454 19577 159 362 0 21089 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 85816

[startup+6.30148 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 14432
/proc/meminfo: memFree=1340792/2055920 swapFree=4181432/4192956
[pid=14431] ppid=14429 vsize=128980 CPUtime=6.28
/proc/14431/stat : 14431 (hydrasat) R 14429 14431 14076 0 -1 4194304 36596 0 0 0 612 16 0 0 25 0 1 0 89642440 132075520 29453 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/14431/statm: 32245 29453 174 362 0 31880 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 128980

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14432
/proc/meminfo: memFree=1339064/2055920 swapFree=4181432/4192956
[pid=14431] ppid=14429 vsize=129640 CPUtime=12.68
/proc/14431/stat : 14431 (hydrasat) R 14429 14431 14076 0 -1 4194304 36756 0 0 0 1252 16 0 0 25 0 1 0 89642440 132751360 29613 1992294400 134512640 135997824 4294956160 18446744073709551615 134817131 0 0 4096 1 0 0 0 17 1 0 0
/proc/14431/statm: 32410 29613 174 362 0 32045 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 129640

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14432
/proc/meminfo: memFree=1338744/2055920 swapFree=4181432/4192956
[pid=14431] ppid=14429 vsize=130036 CPUtime=25.47
/proc/14431/stat : 14431 (hydrasat) R 14429 14431 14076 0 -1 4194304 36854 0 0 0 2531 16 0 0 25 0 1 0 89642440 133156864 29711 1992294400 134512640 135997824 4294956160 18446744073709551615 134757321 0 0 4096 1 0 0 0 17 1 0 0
/proc/14431/statm: 32509 29711 174 362 0 32144 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 130036

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 14432
/proc/meminfo: memFree=1338168/2055920 swapFree=4181432/4192956
[pid=14431] ppid=14429 vsize=130696 CPUtime=51.05
/proc/14431/stat : 14431 (hydrasat) R 14429 14431 14076 0 -1 4194304 37016 0 0 0 5089 16 0 0 25 0 1 0 89642440 133832704 29873 1992294400 134512640 135997824 4294956160 18446744073709551615 134683535 0 0 4096 1 0 0 0 17 1 0 0
/proc/14431/statm: 32674 29873 174 362 0 32309 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 130696

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14432
/proc/meminfo: memFree=1336376/2055920 swapFree=4181432/4192956
[pid=14431] ppid=14429 vsize=132672 CPUtime=102.24
/proc/14431/stat : 14431 (hydrasat) R 14429 14431 14076 0 -1 4194304 37470 0 0 0 10207 17 0 0 25 0 1 0 89642440 135856128 30327 1992294400 134512640 135997824 4294956160 18446744073709551615 134757718 0 0 4096 1 0 0 0 17 1 0 0
/proc/14431/statm: 33168 30327 174 362 0 32803 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 132672

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14434
/proc/meminfo: memFree=1333560/2055920 swapFree=4181432/4192956
[pid=14431] ppid=14429 vsize=135432 CPUtime=162.21
/proc/14431/stat : 14431 (hydrasat) R 14429 14431 14076 0 -1 4194304 38102 0 0 0 16204 17 0 0 25 0 1 0 89642440 138682368 30959 1992294400 134512640 135997824 4294956160 18446744073709551615 134843936 0 0 4096 1 0 0 0 17 1 0 0
/proc/14431/statm: 33858 30959 174 362 0 33493 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 135432

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14434
/proc/meminfo: memFree=1331384/2055920 swapFree=4181432/4192956
[pid=14431] ppid=14429 vsize=137952 CPUtime=222.19
/proc/14431/stat : 14431 (hydrasat) R 14429 14431 14076 0 -1 4194304 38683 0 0 0 22201 18 0 0 25 0 1 0 89642440 141262848 31540 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/14431/statm: 34488 31540 174 362 0 34123 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 137952

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14434
/proc/meminfo: memFree=1328888/2055920 swapFree=4181432/4192956
[pid=14431] ppid=14429 vsize=140892 CPUtime=282.17
/proc/14431/stat : 14431 (hydrasat) R 14429 14431 14076 0 -1 4194304 39341 0 0 0 28198 19 0 0 25 0 1 0 89642440 144273408 32198 1992294400 134512640 135997824 4294956160 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/14431/statm: 35223 32198 174 362 0 34858 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 140892

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14434
/proc/meminfo: memFree=1324920/2055920 swapFree=4181432/4192956
[pid=14431] ppid=14429 vsize=145168 CPUtime=342.15
/proc/14431/stat : 14431 (hydrasat) R 14429 14431 14076 0 -1 4194304 40309 0 0 0 34195 20 0 0 25 0 1 0 89642440 148652032 33166 1992294400 134512640 135997824 4294956160 18446744073709551615 134683051 0 0 4096 1 0 0 0 17 1 0 0
/proc/14431/statm: 36292 33166 174 362 0 35927 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 145168

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14434
/proc/meminfo: memFree=1321528/2055920 swapFree=4181432/4192956
[pid=14431] ppid=14429 vsize=149308 CPUtime=402.12
/proc/14431/stat : 14431 (hydrasat) R 14429 14431 14076 0 -1 4194304 41179 0 0 0 40192 20 0 0 25 0 1 0 89642440 152891392 34036 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/14431/statm: 37327 34036 174 362 0 36962 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 149308

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14434
/proc/meminfo: memFree=1317368/2055920 swapFree=4181432/4192956
[pid=14431] ppid=14429 vsize=153544 CPUtime=462.1
/proc/14431/stat : 14431 (hydrasat) R 14429 14431 14076 0 -1 4194304 42205 0 0 0 46189 21 0 0 25 0 1 0 89642440 157229056 35062 1992294400 134512640 135997824 4294956160 18446744073709551615 134757543 0 0 4096 1 0 0 0 17 1 0 0
/proc/14431/statm: 38386 35062 174 362 0 38021 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 153544

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14434
/proc/meminfo: memFree=1311800/2055920 swapFree=4181432/4192956
[pid=14431] ppid=14429 vsize=160012 CPUtime=522.08
/proc/14431/stat : 14431 (hydrasat) R 14429 14431 14076 0 -1 4194304 43638 0 0 0 52186 22 0 0 25 0 1 0 89642440 163852288 36424 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/14431/statm: 40003 36424 174 362 0 39638 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 160012

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14434
/proc/meminfo: memFree=1307576/2055920 swapFree=4181432/4192956
[pid=14431] ppid=14429 vsize=164740 CPUtime=582.06
/proc/14431/stat : 14431 (hydrasat) R 14429 14431 14076 0 -1 4194304 44911 0 0 0 58182 24 0 0 25 0 1 0 89642440 168693760 37497 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/14431/statm: 41185 37497 174 362 0 40820 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 164740

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14434
/proc/meminfo: memFree=1303160/2055920 swapFree=4181432/4192956
[pid=14431] ppid=14429 vsize=169784 CPUtime=642.04
/proc/14431/stat : 14431 (hydrasat) R 14429 14431 14076 0 -1 4194304 46081 0 0 0 64179 25 0 0 25 0 1 0 89642440 173858816 38596 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/14431/statm: 42446 38596 174 362 0 42081 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 169784

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14434
/proc/meminfo: memFree=1302328/2055920 swapFree=4181432/4192956
[pid=14431] ppid=14429 vsize=170684 CPUtime=702.01
/proc/14431/stat : 14431 (hydrasat) R 14429 14431 14076 0 -1 4194304 46338 0 0 0 70176 25 0 0 25 0 1 0 89642440 174780416 38782 1992294400 134512640 135997824 4294956160 18446744073709551615 134757355 0 0 4096 1 0 0 0 17 1 0 0
/proc/14431/statm: 42671 38782 174 362 0 42306 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 170684

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14434
/proc/meminfo: memFree=1302136/2055920 swapFree=4181432/4192956
[pid=14431] ppid=14429 vsize=171004 CPUtime=762
/proc/14431/stat : 14431 (hydrasat) R 14429 14431 14076 0 -1 4194304 46461 0 0 0 76175 25 0 0 25 0 1 0 89642440 175108096 38824 1992294400 134512640 135997824 4294956160 18446744073709551615 134757315 0 0 4096 1 0 0 0 17 1 0 0
/proc/14431/statm: 42751 38824 174 362 0 42386 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 171004

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14434
/proc/meminfo: memFree=1302008/2055920 swapFree=4181432/4192956
[pid=14431] ppid=14429 vsize=171504 CPUtime=821.97
/proc/14431/stat : 14431 (hydrasat) R 14429 14431 14076 0 -1 4194304 46550 0 0 0 82172 25 0 0 25 0 1 0 89642440 175620096 38913 1992294400 134512640 135997824 4294956160 18446744073709551615 134757494 0 0 4096 1 0 0 0 17 1 0 0
/proc/14431/statm: 42876 38913 174 362 0 42511 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 171504

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14434
/proc/meminfo: memFree=1301496/2055920 swapFree=4181432/4192956
[pid=14431] ppid=14429 vsize=171864 CPUtime=881.96
/proc/14431/stat : 14431 (hydrasat) R 14429 14431 14076 0 -1 4194304 46673 0 0 0 88170 26 0 0 25 0 1 0 89642440 175988736 39036 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/14431/statm: 42966 39036 174 362 0 42601 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 171864

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14434
/proc/meminfo: memFree=1301304/2055920 swapFree=4181432/4192956
[pid=14431] ppid=14429 vsize=172264 CPUtime=941.93
/proc/14431/stat : 14431 (hydrasat) R 14429 14431 14076 0 -1 4194304 46723 0 0 0 94167 26 0 0 25 0 1 0 89642440 176398336 39086 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/14431/statm: 43066 39086 174 362 0 42701 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 172264

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14434
/proc/meminfo: memFree=1301048/2055920 swapFree=4181432/4192956
[pid=14431] ppid=14429 vsize=172668 CPUtime=1001.91
/proc/14431/stat : 14431 (hydrasat) R 14429 14431 14076 0 -1 4194304 46778 0 0 0 100165 26 0 0 25 0 1 0 89642440 176812032 39141 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/14431/statm: 43167 39141 174 362 0 42802 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 172668

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14434
/proc/meminfo: memFree=1300984/2055920 swapFree=4181432/4192956
[pid=14431] ppid=14429 vsize=172668 CPUtime=1061.89
/proc/14431/stat : 14431 (hydrasat) R 14429 14431 14076 0 -1 4194304 46788 0 0 0 106163 26 0 0 25 0 1 0 89642440 176812032 39151 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/14431/statm: 43167 39151 174 362 0 42802 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 172668

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14434
/proc/meminfo: memFree=1300728/2055920 swapFree=4181432/4192956
[pid=14431] ppid=14429 vsize=172820 CPUtime=1121.87
/proc/14431/stat : 14431 (hydrasat) R 14429 14431 14076 0 -1 4194304 46838 0 0 0 112161 26 0 0 25 0 1 0 89642440 176967680 39201 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/14431/statm: 43205 39201 174 362 0 42840 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 172820

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14434
/proc/meminfo: memFree=1300792/2055920 swapFree=4181432/4192956
[pid=14431] ppid=14429 vsize=172820 CPUtime=1181.85
/proc/14431/stat : 14431 (hydrasat) R 14429 14431 14076 0 -1 4194304 46844 0 0 0 118159 26 0 0 25 0 1 0 89642440 176967680 39207 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/14431/statm: 43205 39207 174 362 0 42840 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 172820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14434
/proc/meminfo: memFree=1300792/2055920 swapFree=4181432/4192956
[pid=14431] ppid=14429 vsize=172820 CPUtime=1200.04
/proc/14431/stat : 14431 (hydrasat) R 14429 14431 14076 0 -1 4194304 46850 0 0 0 119978 26 0 0 25 0 1 0 89642440 176967680 39213 1992294400 134512640 135997824 4294956160 18446744073709551615 134757315 0 0 4096 1 0 0 0 17 1 0 0
/proc/14431/statm: 43205 39213 174 362 0 42840 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 172820

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 1.00 1.00 2/65 14434
/proc/meminfo: memFree=1300792/2055920 swapFree=4181432/4192956
[pid=14431] ppid=14429 vsize=172820 CPUtime=1200.04
/proc/14431/stat : 14431 (hydrasat) R 14429 14431 14076 0 -1 4194304 46850 0 0 0 119978 26 0 0 25 0 1 0 89642440 176967680 39213 1992294400 134512640 135997824 4294956160 18446744073709551615 134757315 0 0 4096 1 0 0 0 17 1 0 0
/proc/14431/statm: 43205 39213 174 362 0 42840 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 172820

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.08
CPU user time (s): 1199.79
CPU system time (s): 0.288956
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 172820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.288956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46850
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= 1
involuntary context switches= 1531

runsolver used 0.913861 second user time and 2.42463 second system time

The end

Launcher Data 

Begin job on node67 at 2009-04-25 01:36:02
IDJOB=1716481
IDBENCH=20381
IDSOLVER=520
FILE ID=node67/1716481-1240616161
PBS_JOBID= 9186254
Free space on /tmp= 66288 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-19-u.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716481-1240616161/watcher-1716481-1240616161 -o /tmp/evaluation-result-1716481-1240616161/solver-1716481-1240616161 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1716481-1240616161.cnf -rs 815688229 -co memory_limit 1800

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

MD5SUM BENCH= 3be331331884289c55e55acdeed55dc7
RANDOM SEED=815688229

node67.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		: 3000.277
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		: 3000.277
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:       1457440 kB
Buffers:         71940 kB
Cached:         447668 kB
SwapCached:       6304 kB
Active:         200844 kB
Inactive:       327616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1457440 kB
SwapTotal:     4192956 kB
SwapFree:      4181432 kB
Dirty:           19224 kB
Writeback:           0 kB
Mapped:          13552 kB
Slab:            55924 kB
Committed_AS:   301408 kB
PageTables:       1448 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66284 MiB
End job on node67 at 2009-04-25 01:56:05