Trace number 1530247

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-Flat 2009-03-22-Flat? (TO) 1200.1 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S803029538-050.cnf
MD5SUMeaeb9d206baf9bf4b9f4d0bb3c9943b4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.194969
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

Solver Data


Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1530247-1238490193/watcher-1530247-1238490193 -o /tmp/evaluation-result-1530247-1238490193/solver-1530247-1238490193 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530247-1238490193.cnf -rs 295148445 -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: 1.99 1.86 1.46 3/64 23438
/proc/meminfo: memFree=1678560/2055920 swapFree=4178496/4192956
[pid=23438] ppid=23436 vsize=1596 CPUtime=0
/proc/23438/stat : 23438 (hydrasat-flat) R 23436 23438 23096 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 1121686579 1634304 163 1992294400 134512640 135819388 4294956160 18446744073709551615 135270494 0 0 4096 1 0 0 0 17 1 0 0
/proc/23438/statm: 399 163 119 319 0 77 0

[startup+0.102409 s]
/proc/loadavg: 1.99 1.86 1.46 3/64 23438
/proc/meminfo: memFree=1678560/2055920 swapFree=4178496/4192956
[pid=23438] ppid=23436 vsize=2284 CPUtime=0.09
/proc/23438/stat : 23438 (hydrasat-flat) R 23436 23438 23096 0 -1 4194304 357 0 0 0 9 0 0 0 18 0 1 0 1121686579 2338816 341 1992294400 134512640 135819388 4294956160 18446744073709551615 134521159 0 0 4096 1 0 0 0 17 1 0 0
/proc/23438/statm: 571 341 127 319 0 249 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2284

[startup+0.201423 s]
/proc/loadavg: 1.99 1.86 1.46 3/64 23438
/proc/meminfo: memFree=1678560/2055920 swapFree=4178496/4192956
[pid=23438] ppid=23436 vsize=2284 CPUtime=0.19
/proc/23438/stat : 23438 (hydrasat-flat) R 23436 23438 23096 0 -1 4194304 358 0 0 0 19 0 0 0 18 0 1 0 1121686579 2338816 342 1992294400 134512640 135819388 4294956160 18446744073709551615 134520736 0 0 4096 1 0 0 0 17 1 0 0
/proc/23438/statm: 571 342 128 319 0 249 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2284

[startup+0.30144 s]
/proc/loadavg: 1.99 1.86 1.46 3/64 23438
/proc/meminfo: memFree=1678560/2055920 swapFree=4178496/4192956
[pid=23438] ppid=23436 vsize=2548 CPUtime=0.29
/proc/23438/stat : 23438 (hydrasat-flat) R 23436 23438 23096 0 -1 4194304 462 0 0 0 29 0 0 0 19 0 1 0 1121686579 2609152 445 1992294400 134512640 135819388 4294956160 18446744073709551615 135205057 0 0 4096 1 0 0 0 17 1 0 0
/proc/23438/statm: 637 445 148 319 0 315 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2548

[startup+0.701504 s]
/proc/loadavg: 1.99 1.86 1.46 3/64 23438
/proc/meminfo: memFree=1678560/2055920 swapFree=4178496/4192956
[pid=23438] ppid=23436 vsize=2808 CPUtime=0.69
/proc/23438/stat : 23438 (hydrasat-flat) R 23436 23438 23096 0 -1 4194304 513 0 0 0 69 0 0 0 22 0 1 0 1121686579 2875392 496 1992294400 134512640 135819388 4294956160 18446744073709551615 134616968 0 0 4096 1 0 0 0 17 1 0 0
/proc/23438/statm: 702 496 148 319 0 380 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2808

[startup+1.50163 s]
/proc/loadavg: 1.99 1.86 1.46 2/65 23439
/proc/meminfo: memFree=1677016/2055920 swapFree=4178496/4192956
[pid=23438] ppid=23436 vsize=3080 CPUtime=1.49
/proc/23438/stat : 23438 (hydrasat-flat) R 23436 23438 23096 0 -1 4194304 586 0 0 0 149 0 0 0 25 0 1 0 1121686579 3153920 569 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23438/statm: 770 569 148 319 0 448 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3080

[startup+3.10189 s]
/proc/loadavg: 1.91 1.84 1.46 2/65 23439
/proc/meminfo: memFree=1676440/2055920 swapFree=4178496/4192956
[pid=23438] ppid=23436 vsize=3352 CPUtime=3.09
/proc/23438/stat : 23438 (hydrasat-flat) R 23436 23438 23096 0 -1 4194304 660 0 0 0 309 0 0 0 25 0 1 0 1121686579 3432448 643 1992294400 134512640 135819388 4294956160 18446744073709551615 134618230 0 0 4096 1 0 0 0 17 1 0 0
/proc/23438/statm: 838 643 148 319 0 516 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3352

[startup+6.30141 s]
/proc/loadavg: 1.91 1.84 1.46 2/65 23439
/proc/meminfo: memFree=1676056/2055920 swapFree=4178496/4192956
[pid=23438] ppid=23436 vsize=4024 CPUtime=6.29
/proc/23438/stat : 23438 (hydrasat-flat) R 23436 23438 23096 0 -1 4194304 812 0 0 0 629 0 0 0 25 0 1 0 1121686579 4120576 795 1992294400 134512640 135819388 4294956160 18446744073709551615 134669887 0 0 4096 1 0 0 0 17 1 0 0
/proc/23438/statm: 1006 795 148 319 0 684 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4024

[startup+12.7014 s]
/proc/loadavg: 1.77 1.81 1.45 2/65 23439
/proc/meminfo: memFree=1674072/2055920 swapFree=4178496/4192956
[pid=23438] ppid=23436 vsize=5836 CPUtime=12.68
/proc/23438/stat : 23438 (hydrasat-flat) R 23436 23438 23096 0 -1 4194304 1220 0 0 0 1268 0 0 0 25 0 1 0 1121686579 5976064 1203 1992294400 134512640 135819388 4294956160 18446744073709551615 134617086 0 0 4096 1 0 0 0 17 1 0 0
/proc/23438/statm: 1459 1203 148 319 0 1137 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5836

[startup+25.5015 s]
/proc/loadavg: 1.65 1.79 1.45 2/65 23439
/proc/meminfo: memFree=1673240/2055920 swapFree=4178496/4192956
[pid=23438] ppid=23436 vsize=6788 CPUtime=25.48
/proc/23438/stat : 23438 (hydrasat-flat) R 23436 23438 23096 0 -1 4194304 1423 0 0 0 2548 0 0 0 25 0 1 0 1121686579 6950912 1406 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/23438/statm: 1697 1406 148 319 0 1375 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6788

[startup+51.1017 s]
/proc/loadavg: 1.43 1.72 1.43 2/65 23439
/proc/meminfo: memFree=1671000/2055920 swapFree=4178496/4192956
[pid=23438] ppid=23436 vsize=9580 CPUtime=51.08
/proc/23438/stat : 23438 (hydrasat-flat) R 23436 23438 23096 0 -1 4194304 2045 0 0 0 5107 1 0 0 25 0 1 0 1121686579 9809920 2015 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23438/statm: 2395 2015 148 319 0 2073 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9580

[startup+102.302 s]
/proc/loadavg: 1.17 1.60 1.41 2/65 23439
/proc/meminfo: memFree=1664152/2055920 swapFree=4178496/4192956
[pid=23438] ppid=23436 vsize=16932 CPUtime=102.26
/proc/23438/stat : 23438 (hydrasat-flat) R 23436 23438 23096 0 -1 4194304 3918 0 0 0 10224 2 0 0 25 0 1 0 1121686579 17338368 3649 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23438/statm: 4233 3649 148 319 0 3911 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16932

[startup+162.302 s]
/proc/loadavg: 1.07 1.50 1.38 2/65 23439
/proc/meminfo: memFree=1663064/2055920 swapFree=4178496/4192956
[pid=23438] ppid=23436 vsize=18272 CPUtime=162.24
/proc/23438/stat : 23438 (hydrasat-flat) R 23436 23438 23096 0 -1 4194304 4199 0 0 0 16221 3 0 0 25 0 1 0 1121686579 18710528 3930 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23438/statm: 4568 3930 148 319 0 4246 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18272

[startup+222.305 s]
/proc/loadavg: 1.02 1.40 1.35 2/65 23439
/proc/meminfo: memFree=1662296/2055920 swapFree=4178496/4192956
[pid=23438] ppid=23436 vsize=19232 CPUtime=222.22
/proc/23438/stat : 23438 (hydrasat-flat) R 23436 23438 23096 0 -1 4194304 4378 0 0 0 22219 3 0 0 25 0 1 0 1121686579 19693568 4109 1992294400 134512640 135819388 4294956160 18446744073709551615 134617031 0 0 4096 1 0 0 0 17 1 0 0
/proc/23438/statm: 4808 4109 148 319 0 4486 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 19232

[startup+282.302 s]
/proc/loadavg: 1.01 1.33 1.33 2/65 23439
/proc/meminfo: memFree=1661656/2055920 swapFree=4178496/4192956
[pid=23438] ppid=23436 vsize=19992 CPUtime=282.19
/proc/23438/stat : 23438 (hydrasat-flat) R 23436 23438 23096 0 -1 4194304 4519 0 0 0 28216 3 0 0 25 0 1 0 1121686579 20471808 4250 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/23438/statm: 4998 4250 148 319 0 4676 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 19992

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.30 2/65 23439
/proc/meminfo: memFree=1660824/2055920 swapFree=4178496/4192956
[pid=23438] ppid=23436 vsize=21008 CPUtime=342.18
/proc/23438/stat : 23438 (hydrasat-flat) R 23436 23438 23096 0 -1 4194304 4725 0 0 0 34214 4 0 0 25 0 1 0 1121686579 21512192 4456 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/23438/statm: 5252 4456 148 319 0 4930 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 21008

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.28 2/65 23439
/proc/meminfo: memFree=1658648/2055920 swapFree=4178496/4192956
[pid=23438] ppid=23436 vsize=23608 CPUtime=402.15
/proc/23438/stat : 23438 (hydrasat-flat) R 23436 23438 23096 0 -1 4194304 5404 0 0 0 40211 4 0 0 25 0 1 0 1121686579 24174592 4989 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23438/statm: 5902 4989 148 319 0 5580 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 23608

[startup+462.301 s]
/proc/loadavg: 1.00 1.17 1.26 2/65 23439
/proc/meminfo: memFree=1655000/2055920 swapFree=4178496/4192956
[pid=23438] ppid=23436 vsize=27412 CPUtime=462.13
/proc/23438/stat : 23438 (hydrasat-flat) R 23436 23438 23096 0 -1 4194304 6354 0 0 0 46208 5 0 0 25 0 1 0 1121686579 28069888 5939 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23438/statm: 6853 5939 148 319 0 6531 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 27412

[startup+522.302 s]
/proc/loadavg: 1.00 1.14 1.25 2/65 23439
/proc/meminfo: memFree=1651224/2055920 swapFree=4178496/4192956
[pid=23438] ppid=23436 vsize=31888 CPUtime=522.12
/proc/23438/stat : 23438 (hydrasat-flat) R 23436 23438 23096 0 -1 4194304 7482 0 0 0 52206 6 0 0 25 0 1 0 1121686579 32653312 6869 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23438/statm: 7972 6869 148 319 0 7650 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 31888

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.23 2/65 23439
/proc/meminfo: memFree=1648728/2055920 swapFree=4178496/4192956
[pid=23438] ppid=23436 vsize=34468 CPUtime=582.09
/proc/23438/stat : 23438 (hydrasat-flat) R 23436 23438 23096 0 -1 4194304 8098 0 0 0 58203 6 0 0 25 0 1 0 1121686579 35295232 7485 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/23438/statm: 8617 7485 148 319 0 8295 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 34468

[startup+642.301 s]
/proc/loadavg: 1.00 1.09 1.21 2/65 23439
/proc/meminfo: memFree=1646488/2055920 swapFree=4178496/4192956
[pid=23438] ppid=23436 vsize=37084 CPUtime=642.07
/proc/23438/stat : 23438 (hydrasat-flat) R 23436 23438 23096 0 -1 4194304 8670 0 0 0 64199 8 0 0 25 0 1 0 1121686579 37974016 8057 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/23438/statm: 9271 8057 148 319 0 8949 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 37084

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.19 2/65 23439
/proc/meminfo: memFree=1644312/2055920 swapFree=4178496/4192956
[pid=23438] ppid=23436 vsize=39916 CPUtime=702.05
/proc/23438/stat : 23438 (hydrasat-flat) R 23436 23438 23096 0 -1 4194304 9272 0 0 0 70197 8 0 0 25 0 1 0 1121686579 40873984 8659 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23438/statm: 9979 8659 148 319 0 9657 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 39916

[startup+762.302 s]
/proc/loadavg: 1.00 1.05 1.18 2/65 23439
/proc/meminfo: memFree=1639960/2055920 swapFree=4178496/4192956
[pid=23438] ppid=23436 vsize=44280 CPUtime=762.03
/proc/23438/stat : 23438 (hydrasat-flat) R 23436 23438 23096 0 -1 4194304 10774 0 0 0 76194 9 0 0 25 0 1 0 1121686579 45342720 9678 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23438/statm: 11070 9678 148 319 0 10748 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 44280

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 23439
/proc/meminfo: memFree=1639576/2055920 swapFree=4178496/4192956
[pid=23438] ppid=23436 vsize=44740 CPUtime=822.01
/proc/23438/stat : 23438 (hydrasat-flat) R 23436 23438 23096 0 -1 4194304 10878 0 0 0 82191 10 0 0 25 0 1 0 1121686579 45813760 9782 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23438/statm: 11185 9782 148 319 0 10863 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 44740

[startup+882.306 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 23439
/proc/meminfo: memFree=1639256/2055920 swapFree=4178496/4192956
[pid=23438] ppid=23436 vsize=44872 CPUtime=881.99
/proc/23438/stat : 23438 (hydrasat-flat) R 23436 23438 23096 0 -1 4194304 10935 0 0 0 88189 10 0 0 25 0 1 0 1121686579 45948928 9839 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23438/statm: 11218 9839 148 319 0 10896 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 44872

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 23439
/proc/meminfo: memFree=1638040/2055920 swapFree=4178496/4192956
[pid=23438] ppid=23436 vsize=48060 CPUtime=941.96
/proc/23438/stat : 23438 (hydrasat-flat) R 23436 23438 23096 0 -1 4194304 11723 0 0 0 94186 10 0 0 25 0 1 0 1121686579 49213440 10146 1992294400 134512640 135819388 4294956160 18446744073709551615 134617505 0 0 4096 1 0 0 0 17 1 0 0
/proc/23438/statm: 12015 10146 148 319 0 11693 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 48060

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 23439
/proc/meminfo: memFree=1635032/2055920 swapFree=4178496/4192956
[pid=23438] ppid=23436 vsize=51732 CPUtime=1001.94
/proc/23438/stat : 23438 (hydrasat-flat) R 23436 23438 23096 0 -1 4194304 12472 0 0 0 100183 11 0 0 25 0 1 0 1121686579 52973568 10895 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23438/statm: 12933 10895 148 319 0 12611 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 51732

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 23439
/proc/meminfo: memFree=1634904/2055920 swapFree=4178496/4192956
[pid=23438] ppid=23436 vsize=51732 CPUtime=1061.92
/proc/23438/stat : 23438 (hydrasat-flat) R 23436 23438 23096 0 -1 4194304 12503 0 0 0 106181 11 0 0 25 0 1 0 1121686579 52973568 10926 1992294400 134512640 135819388 4294956160 18446744073709551615 134616991 0 0 4096 1 0 0 0 17 1 0 0
/proc/23438/statm: 12933 10926 148 319 0 12611 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 51732

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 23439
/proc/meminfo: memFree=1633304/2055920 swapFree=4178496/4192956
[pid=23438] ppid=23436 vsize=53640 CPUtime=1121.91
/proc/23438/stat : 23438 (hydrasat-flat) R 23436 23438 23096 0 -1 4194304 12909 0 0 0 112179 12 0 0 25 0 1 0 1121686579 54927360 11332 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23438/statm: 13410 11332 148 319 0 13088 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 53640

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 23439
/proc/meminfo: memFree=1630808/2055920 swapFree=4178496/4192956
[pid=23438] ppid=23436 vsize=56396 CPUtime=1181.88
/proc/23438/stat : 23438 (hydrasat-flat) R 23436 23438 23096 0 -1 4194304 13532 0 0 0 118176 12 0 0 25 0 1 0 1121686579 57749504 11955 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23438/statm: 14099 11955 148 319 0 13777 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 56396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 23439
/proc/meminfo: memFree=1630808/2055920 swapFree=4178496/4192956
[pid=23438] ppid=23436 vsize=56396 CPUtime=1200.08
/proc/23438/stat : 23438 (hydrasat-flat) R 23436 23438 23096 0 -1 4194304 13536 0 0 0 119995 13 0 0 25 0 1 0 1121686579 57749504 11959 1992294400 134512640 135819388 4294956160 18446744073709551615 134617583 0 0 4096 1 0 0 0 17 1 0 0
/proc/23438/statm: 14099 11959 148 319 0 13777 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 56396

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1199.96
CPU system time (s): 0.138978
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 56396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.138978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13536
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= 2
involuntary context switches= 2964

runsolver used 1.23381 second user time and 2.06768 second system time

The end

Launcher Data 

Begin job on node3 at 2009-03-31 11:03:13
IDJOB=1530247
IDBENCH=70533
IDSOLVER=519
FILE ID=node3/1530247-1238490193
PBS_JOBID= 9061862
Free space on /tmp= 65972 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S803029538-050.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530247-1238490193/watcher-1530247-1238490193 -o /tmp/evaluation-result-1530247-1238490193/solver-1530247-1238490193 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530247-1238490193.cnf -rs 295148445 -co memory_limit 1800

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

MD5SUM BENCH= eaeb9d206baf9bf4b9f4d0bb3c9943b4
RANDOM SEED=295148445

node3.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		: 3000.275
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		: 3000.275
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:       1678976 kB
Buffers:         74940 kB
Cached:         224972 kB
SwapCached:       8332 kB
Active:         258064 kB
Inactive:        51860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1678976 kB
SwapTotal:     4192956 kB
SwapFree:      4178496 kB
Dirty:            1472 kB
Writeback:           0 kB
Mapped:          15700 kB
Slab:            53068 kB
Committed_AS:  2820960 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= 65972 MiB
End job on node3 at 2009-03-31 11:23:16