Trace number 1731861

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) 1200.11 1200.51

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-97-100.cnf
MD5SUM5f0ec9f87ae77ca0eb8468a4ddde217c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark65.0051
Satisfiable
(Un)Satisfiability was proved
Number of variables97
Number of clauses204
Sum of the clauses size612
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3204
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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-1731861-1240775399/watcher-1731861-1240775399 -o /tmp/evaluation-result-1731861-1240775399/solver-1731861-1240775399 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1731861-1240775399.cnf -rs 343451903 -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: 0.99 1.00 0.99 3/64 27342
/proc/meminfo: memFree=1753968/2055920 swapFree=4181888/4192956
[pid=27342] ppid=27340 vsize=1636 CPUtime=0
/proc/27342/stat : 27342 (hydrasat) R 27340 27342 26966 0 -1 4194304 219 0 0 0 0 0 0 0 18 0 1 0 105573195 1675264 202 1992294400 134512640 135997824 4294956160 18446744073709551615 134758115 0 0 4096 1 0 0 0 17 1 0 0
/proc/27342/statm: 409 202 172 362 0 44 0

[startup+0.104527 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 27342
/proc/meminfo: memFree=1753968/2055920 swapFree=4181888/4192956
[pid=27342] ppid=27340 vsize=1900 CPUtime=0.1
/proc/27342/stat : 27342 (hydrasat) R 27340 27342 26966 0 -1 4194304 269 0 0 0 10 0 0 0 18 0 1 0 105573195 1945600 252 1992294400 134512640 135997824 4294956160 18446744073709551615 135387657 0 0 4096 1 0 0 0 17 1 0 0
/proc/27342/statm: 475 252 173 362 0 110 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1900

[startup+0.201543 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 27342
/proc/meminfo: memFree=1753968/2055920 swapFree=4181888/4192956
[pid=27342] ppid=27340 vsize=2032 CPUtime=0.19
/proc/27342/stat : 27342 (hydrasat) R 27340 27342 26966 0 -1 4194304 304 0 0 0 19 0 0 0 18 0 1 0 105573195 2080768 287 1992294400 134512640 135997824 4294956160 18446744073709551615 134664402 0 0 4096 1 0 0 0 17 1 0 0
/proc/27342/statm: 508 287 173 362 0 143 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2032

[startup+0.301561 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 27342
/proc/meminfo: memFree=1753968/2055920 swapFree=4181888/4192956
[pid=27342] ppid=27340 vsize=2032 CPUtime=0.29
/proc/27342/stat : 27342 (hydrasat) R 27340 27342 26966 0 -1 4194304 327 0 0 0 29 0 0 0 19 0 1 0 105573195 2080768 310 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/27342/statm: 508 310 173 362 0 143 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2032

[startup+0.701632 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 27342
/proc/meminfo: memFree=1753968/2055920 swapFree=4181888/4192956
[pid=27342] ppid=27340 vsize=2296 CPUtime=0.69
/proc/27342/stat : 27342 (hydrasat) R 27340 27342 26966 0 -1 4194304 388 0 0 0 69 0 0 0 22 0 1 0 105573195 2351104 371 1992294400 134512640 135997824 4294956160 18446744073709551615 134757413 0 0 4096 1 0 0 0 17 1 0 0
/proc/27342/statm: 574 371 173 362 0 209 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2296

[startup+1.50177 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 27343
/proc/meminfo: memFree=1752872/2055920 swapFree=4181888/4192956
[pid=27342] ppid=27340 vsize=3100 CPUtime=1.49
/proc/27342/stat : 27342 (hydrasat) R 27340 27342 26966 0 -1 4194304 577 0 0 0 149 0 0 0 25 0 1 0 105573195 3174400 560 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/27342/statm: 775 560 173 362 0 410 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3100

[startup+3.10105 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 27343
/proc/meminfo: memFree=1751592/2055920 swapFree=4181888/4192956
[pid=27342] ppid=27340 vsize=3952 CPUtime=3.09
/proc/27342/stat : 27342 (hydrasat) R 27340 27342 26966 0 -1 4194304 786 0 0 0 309 0 0 0 25 0 1 0 105573195 4046848 769 1992294400 134512640 135997824 4294956160 18446744073709551615 134758104 0 0 4096 1 0 0 0 17 1 0 0
/proc/27342/statm: 988 769 173 362 0 623 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3952

[startup+6.30162 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 27343
/proc/meminfo: memFree=1750824/2055920 swapFree=4181888/4192956
[pid=27342] ppid=27340 vsize=4876 CPUtime=6.29
/proc/27342/stat : 27342 (hydrasat) R 27340 27342 26966 0 -1 4194304 952 0 0 0 629 0 0 0 25 0 1 0 105573195 4993024 935 1992294400 134512640 135997824 4294956160 18446744073709551615 134757679 0 0 4096 1 0 0 0 17 1 0 0
/proc/27342/statm: 1219 935 173 362 0 854 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4876

[startup+12.7027 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 27343
/proc/meminfo: memFree=1749224/2055920 swapFree=4181888/4192956
[pid=27342] ppid=27340 vsize=6516 CPUtime=12.69
/proc/27342/stat : 27342 (hydrasat) R 27340 27342 26966 0 -1 4194304 1326 0 0 0 1269 0 0 0 25 0 1 0 105573195 6672384 1309 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/27342/statm: 1629 1309 173 362 0 1264 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6516

[startup+25.502 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 27343
/proc/meminfo: memFree=1744808/2055920 swapFree=4181888/4192956
[pid=27342] ppid=27340 vsize=12048 CPUtime=25.48
/proc/27342/stat : 27342 (hydrasat) R 27340 27342 26966 0 -1 4194304 2478 0 0 0 2547 1 0 0 25 0 1 0 105573195 12337152 2410 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/27342/statm: 3012 2410 173 362 0 2647 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12048

[startup+51.1015 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 27343
/proc/meminfo: memFree=1743144/2055920 swapFree=4181888/4192956
[pid=27342] ppid=27340 vsize=13784 CPUtime=51.07
/proc/27342/stat : 27342 (hydrasat) R 27340 27342 26966 0 -1 4194304 2885 0 0 0 5106 1 0 0 25 0 1 0 105573195 14114816 2817 1992294400 134512640 135997824 4294956160 18446744073709551615 134757355 0 0 4096 1 0 0 0 17 1 0 0
/proc/27342/statm: 3446 2817 173 362 0 3081 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13784

[startup+102.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 27343
/proc/meminfo: memFree=1741800/2055920 swapFree=4181888/4192956
[pid=27342] ppid=27340 vsize=15396 CPUtime=102.26
/proc/27342/stat : 27342 (hydrasat) R 27340 27342 26966 0 -1 4194304 3232 0 0 0 10224 2 0 0 25 0 1 0 105573195 15765504 3164 1992294400 134512640 135997824 4294956160 18446744073709551615 134757415 0 0 4096 1 0 0 0 17 1 0 0
/proc/27342/statm: 3849 3164 173 362 0 3484 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 15396

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 27343
/proc/meminfo: memFree=1736680/2055920 swapFree=4181888/4192956
[pid=27342] ppid=27340 vsize=21044 CPUtime=162.24
/proc/27342/stat : 27342 (hydrasat) R 27340 27342 26966 0 -1 4194304 4558 0 0 0 16221 3 0 0 25 0 1 0 105573195 21549056 4429 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/27342/statm: 5261 4429 173 362 0 4896 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 21044

[startup+222.306 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 27343
/proc/meminfo: memFree=1733224/2055920 swapFree=4181888/4192956
[pid=27342] ppid=27340 vsize=25060 CPUtime=222.22
/proc/27342/stat : 27342 (hydrasat) R 27340 27342 26966 0 -1 4194304 5492 0 0 0 22219 3 0 0 25 0 1 0 105573195 25661440 5298 1992294400 134512640 135997824 4294956160 18446744073709551615 134757627 0 0 4096 1 0 0 0 17 1 0 0
/proc/27342/statm: 6265 5298 173 362 0 5900 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 25060

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 27343
/proc/meminfo: memFree=1730920/2055920 swapFree=4181888/4192956
[pid=27342] ppid=27340 vsize=27460 CPUtime=282.2
/proc/27342/stat : 27342 (hydrasat) R 27340 27342 26966 0 -1 4194304 6112 0 0 0 28216 4 0 0 25 0 1 0 105573195 28119040 5857 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/27342/statm: 6865 5857 173 362 0 6500 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 27460

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 27343
/proc/meminfo: memFree=1726696/2055920 swapFree=4181888/4192956
[pid=27342] ppid=27340 vsize=32768 CPUtime=342.18
/proc/27342/stat : 27342 (hydrasat) R 27340 27342 26966 0 -1 4194304 7457 0 0 0 34213 5 0 0 25 0 1 0 105573195 33554432 6891 1992294400 134512640 135997824 4294956160 18446744073709551615 134843431 0 0 4096 1 0 0 0 17 1 0 0
/proc/27342/statm: 8192 6891 173 362 0 7827 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 32768

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 27343
/proc/meminfo: memFree=1722408/2055920 swapFree=4181888/4192956
[pid=27342] ppid=27340 vsize=37380 CPUtime=402.16
/proc/27342/stat : 27342 (hydrasat) R 27340 27342 26966 0 -1 4194304 8614 0 0 0 40210 6 0 0 25 0 1 0 105573195 38277120 7987 1992294400 134512640 135997824 4294956160 18446744073709551615 134757907 0 0 4096 1 0 0 0 17 1 0 0
/proc/27342/statm: 9345 7987 173 362 0 8980 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 37380

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 27343
/proc/meminfo: memFree=1719208/2055920 swapFree=4181888/4192956
[pid=27342] ppid=27340 vsize=41088 CPUtime=462.14
/proc/27342/stat : 27342 (hydrasat) R 27340 27342 26966 0 -1 4194304 9412 0 0 0 46207 7 0 0 25 0 1 0 105573195 42074112 8785 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/27342/statm: 10272 8785 173 362 0 9907 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 41088

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 27343
/proc/meminfo: memFree=1715496/2055920 swapFree=4181888/4192956
[pid=27342] ppid=27340 vsize=45440 CPUtime=522.12
/proc/27342/stat : 27342 (hydrasat) R 27340 27342 26966 0 -1 4194304 10865 0 0 0 52204 8 0 0 25 0 1 0 105573195 46530560 9695 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/27342/statm: 11360 9695 173 362 0 10995 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 45440

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 27343
/proc/meminfo: memFree=1713832/2055920 swapFree=4181888/4192956
[pid=27342] ppid=27340 vsize=47080 CPUtime=582.1
/proc/27342/stat : 27342 (hydrasat) R 27340 27342 26966 0 -1 4194304 11328 0 0 0 58201 9 0 0 25 0 1 0 105573195 48209920 10097 1992294400 134512640 135997824 4294956160 18446744073709551615 134757443 0 0 4096 1 0 0 0 17 1 0 0
/proc/27342/statm: 11770 10097 173 362 0 11405 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 47080

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 27343
/proc/meminfo: memFree=1711656/2055920 swapFree=4181888/4192956
[pid=27342] ppid=27340 vsize=48948 CPUtime=642.08
/proc/27342/stat : 27342 (hydrasat) R 27340 27342 26966 0 -1 4194304 11888 0 0 0 64199 9 0 0 25 0 1 0 105573195 50122752 10657 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/27342/statm: 12237 10657 173 362 0 11872 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 48948

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 27349
/proc/meminfo: memFree=1709288/2055920 swapFree=4181888/4192956
[pid=27342] ppid=27340 vsize=50712 CPUtime=702.06
/proc/27342/stat : 27342 (hydrasat) R 27340 27342 26966 0 -1 4194304 12425 0 0 0 70196 10 0 0 25 0 1 0 105573195 51929088 11194 1992294400 134512640 135997824 4294956160 18446744073709551615 135387649 0 0 4096 1 0 0 0 17 1 0 0
/proc/27342/statm: 12678 11194 173 362 0 12313 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 50712

[startup+762.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 27349
/proc/meminfo: memFree=1705256/2055920 swapFree=4181888/4192956
[pid=27342] ppid=27340 vsize=56100 CPUtime=762.04
/proc/27342/stat : 27342 (hydrasat) R 27340 27342 26966 0 -1 4194304 13703 0 0 0 76193 11 0 0 25 0 1 0 105573195 57446400 12178 1992294400 134512640 135997824 4294956160 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/27342/statm: 14025 12178 173 362 0 13660 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 56100

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 27349
/proc/meminfo: memFree=1705256/2055920 swapFree=4181888/4192956
[pid=27342] ppid=27340 vsize=56100 CPUtime=822.02
/proc/27342/stat : 27342 (hydrasat) R 27340 27342 26966 0 -1 4194304 13735 0 0 0 82191 11 0 0 25 0 1 0 105573195 57446400 12210 1992294400 134512640 135997824 4294956160 18446744073709551615 134758033 0 0 4096 1 0 0 0 17 1 0 0
/proc/27342/statm: 14025 12210 173 362 0 13660 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 56100

[startup+882.306 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 27349
/proc/meminfo: memFree=1704296/2055920 swapFree=4181888/4192956
[pid=27342] ppid=27340 vsize=57868 CPUtime=882
/proc/27342/stat : 27342 (hydrasat) R 27340 27342 26966 0 -1 4194304 13977 0 0 0 88189 11 0 0 25 0 1 0 105573195 59256832 12452 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27342/statm: 14467 12452 173 362 0 14102 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 57868

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 27349
/proc/meminfo: memFree=1704296/2055920 swapFree=4181888/4192956
[pid=27342] ppid=27340 vsize=57868 CPUtime=941.97
/proc/27342/stat : 27342 (hydrasat) R 27340 27342 26966 0 -1 4194304 13982 0 0 0 94186 11 0 0 25 0 1 0 105573195 59256832 12457 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27342/statm: 14467 12457 173 362 0 14102 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 57868

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 27349
/proc/meminfo: memFree=1704232/2055920 swapFree=4181888/4192956
[pid=27342] ppid=27340 vsize=57868 CPUtime=1001.95
/proc/27342/stat : 27342 (hydrasat) R 27340 27342 26966 0 -1 4194304 13995 0 0 0 100184 11 0 0 25 0 1 0 105573195 59256832 12470 1992294400 134512640 135997824 4294956160 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/27342/statm: 14467 12470 173 362 0 14102 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 57868

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 27349
/proc/meminfo: memFree=1704232/2055920 swapFree=4181888/4192956
[pid=27342] ppid=27340 vsize=57868 CPUtime=1061.93
/proc/27342/stat : 27342 (hydrasat) R 27340 27342 26966 0 -1 4194304 14002 0 0 0 106182 11 0 0 25 0 1 0 105573195 59256832 12477 1992294400 134512640 135997824 4294956160 18446744073709551615 134757587 0 0 4096 1 0 0 0 17 1 0 0
/proc/27342/statm: 14467 12477 173 362 0 14102 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 57868

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 27349
/proc/meminfo: memFree=1704104/2055920 swapFree=4181888/4192956
[pid=27342] ppid=27340 vsize=57868 CPUtime=1121.91
/proc/27342/stat : 27342 (hydrasat) R 27340 27342 26966 0 -1 4194304 14013 0 0 0 112180 11 0 0 25 0 1 0 105573195 59256832 12488 1992294400 134512640 135997824 4294956160 18446744073709551615 134757823 0 0 4096 1 0 0 0 17 1 0 0
/proc/27342/statm: 14467 12488 173 362 0 14102 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 57868

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 27349
/proc/meminfo: memFree=1704104/2055920 swapFree=4181888/4192956
[pid=27342] ppid=27340 vsize=57868 CPUtime=1181.89
/proc/27342/stat : 27342 (hydrasat) R 27340 27342 26966 0 -1 4194304 14014 0 0 0 118178 11 0 0 25 0 1 0 105573195 59256832 12489 1992294400 134512640 135997824 4294956160 18446744073709551615 135361900 0 0 4096 1 0 0 0 17 1 0 0
/proc/27342/statm: 14467 12489 173 362 0 14102 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 57868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 27349
/proc/meminfo: memFree=1704040/2055920 swapFree=4181888/4192956
[pid=27342] ppid=27340 vsize=57868 CPUtime=1200.09
/proc/27342/stat : 27342 (hydrasat) R 27340 27342 26966 0 -1 4194304 14016 0 0 0 119998 11 0 0 25 0 1 0 105573195 59256832 12491 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/27342/statm: 14467 12491 173 362 0 14102 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 57868

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): 1200.11
CPU user time (s): 1199.99
CPU system time (s): 0.12798
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 57868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.12798
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14016
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= 1825

runsolver used 0.795879 second user time and 2.6036 second system time

The end

Launcher Data 

Begin job on node18 at 2009-04-26 21:49:59
IDJOB=1731861
IDBENCH=71105
IDSOLVER=520
FILE ID=node18/1731861-1240775399
PBS_JOBID= 9187181
Free space on /tmp= 66148 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-97-100.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731861-1240775399/watcher-1731861-1240775399 -o /tmp/evaluation-result-1731861-1240775399/solver-1731861-1240775399 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1731861-1240775399.cnf -rs 343451903 -co memory_limit 1800

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

MD5SUM BENCH= 5f0ec9f87ae77ca0eb8468a4ddde217c
RANDOM SEED=343451903

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		: 3000.280
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		: 3000.280
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:       1754448 kB
Buffers:         39188 kB
Cached:         201184 kB
SwapCached:       4972 kB
Active:          72260 kB
Inactive:       176048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1754448 kB
SwapTotal:     4192956 kB
SwapFree:      4181888 kB
Dirty:            1484 kB
Writeback:           0 kB
Mapped:          14052 kB
Slab:            39212 kB
Committed_AS:   440452 kB
PageTables:       1372 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= 66144 MiB
End job on node18 at 2009-04-26 22:10:02