Trace number 1530227

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) 1200.01 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S839983432-073.cnf
MD5SUM61fe438f75f15b75b4359f74a1691313
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.271958
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-1530227-1238480951/watcher-1530227-1238480951 -o /tmp/evaluation-result-1530227-1238480951/solver-1530227-1238480951 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530227-1238480951.cnf -rs 1100446498 -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: 0.91 0.97 0.99 3/64 25829
/proc/meminfo: memFree=1095248/2055920 swapFree=4178100/4192956
[pid=25829] ppid=25827 vsize=1768 CPUtime=0
/proc/25829/stat : 25829 (hydrasat) R 25827 25829 25263 0 -1 4194304 210 0 0 0 0 0 0 0 18 0 1 0 1120761005 1810432 194 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/25829/statm: 442 195 151 362 0 77 0

[startup+0.0492381 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 25829
/proc/meminfo: memFree=1095248/2055920 swapFree=4178100/4192956
[pid=25829] ppid=25827 vsize=2464 CPUtime=0.04
/proc/25829/stat : 25829 (hydrasat) R 25827 25829 25263 0 -1 4194304 390 0 0 0 4 0 0 0 18 0 1 0 1120761005 2523136 374 1992294400 134512640 135997824 4294956160 18446744073709551615 134519814 0 0 4096 1 0 0 0 17 1 0 0
/proc/25829/statm: 616 374 158 362 0 251 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2464

[startup+0.101241 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 25829
/proc/meminfo: memFree=1095248/2055920 swapFree=4178100/4192956
[pid=25829] ppid=25827 vsize=2464 CPUtime=0.09
/proc/25829/stat : 25829 (hydrasat) R 25827 25829 25263 0 -1 4194304 390 0 0 0 9 0 0 0 18 0 1 0 1120761005 2523136 374 1992294400 134512640 135997824 4294956160 18446744073709551615 134695407 0 0 4096 1 0 0 0 17 1 0 0
/proc/25829/statm: 616 374 158 362 0 251 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2464

[startup+0.30126 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 25829
/proc/meminfo: memFree=1095248/2055920 swapFree=4178100/4192956
[pid=25829] ppid=25827 vsize=2728 CPUtime=0.29
/proc/25829/stat : 25829 (hydrasat) R 25827 25829 25263 0 -1 4194304 488 0 0 0 29 0 0 0 19 0 1 0 1120761005 2793472 471 1992294400 134512640 135997824 4294956160 18446744073709551615 134843556 0 0 4096 1 0 0 0 17 1 0 0
/proc/25829/statm: 682 471 174 362 0 317 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2728

[startup+0.701298 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 25829
/proc/meminfo: memFree=1095248/2055920 swapFree=4178100/4192956
[pid=25829] ppid=25827 vsize=2992 CPUtime=0.69
/proc/25829/stat : 25829 (hydrasat) R 25827 25829 25263 0 -1 4194304 543 0 0 0 69 0 0 0 22 0 1 0 1120761005 3063808 526 1992294400 134512640 135997824 4294956160 18446744073709551615 134756047 0 0 4096 1 0 0 0 17 1 0 0
/proc/25829/statm: 748 526 174 362 0 383 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2992

[startup+1.50138 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 25830
/proc/meminfo: memFree=1093768/2055920 swapFree=4178100/4192956
[pid=25829] ppid=25827 vsize=3120 CPUtime=1.49
/proc/25829/stat : 25829 (hydrasat) R 25827 25829 25263 0 -1 4194304 600 0 0 0 149 0 0 0 25 0 1 0 1120761005 3194880 583 1992294400 134512640 135997824 4294956160 18446744073709551615 134757837 0 0 4096 1 0 0 0 17 1 0 0
/proc/25829/statm: 780 583 174 362 0 415 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3120

[startup+3.10153 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 25830
/proc/meminfo: memFree=1093064/2055920 swapFree=4178100/4192956
[pid=25829] ppid=25827 vsize=3660 CPUtime=3.09
/proc/25829/stat : 25829 (hydrasat) R 25827 25829 25263 0 -1 4194304 700 0 0 0 309 0 0 0 25 0 1 0 1120761005 3747840 683 1992294400 134512640 135997824 4294956160 18446744073709551615 134757481 0 0 4096 1 0 0 0 17 1 0 0
/proc/25829/statm: 915 683 174 362 0 550 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3660

[startup+6.30184 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 25830
/proc/meminfo: memFree=1092872/2055920 swapFree=4178100/4192956
[pid=25829] ppid=25827 vsize=3940 CPUtime=6.29
/proc/25829/stat : 25829 (hydrasat) R 25827 25829 25263 0 -1 4194304 760 0 0 0 629 0 0 0 25 0 1 0 1120761005 4034560 743 1992294400 134512640 135997824 4294956160 18446744073709551615 134757825 0 0 4096 1 0 0 0 17 1 0 0
/proc/25829/statm: 985 743 174 362 0 620 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3940

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 25830
/proc/meminfo: memFree=1091272/2055920 swapFree=4178100/4192956
[pid=25829] ppid=25827 vsize=5488 CPUtime=12.69
/proc/25829/stat : 25829 (hydrasat) R 25827 25829 25263 0 -1 4194304 1126 0 0 0 1269 0 0 0 25 0 1 0 1120761005 5619712 1109 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/25829/statm: 1372 1109 174 362 0 1007 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5488

[startup+25.5017 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 25830
/proc/meminfo: memFree=1091144/2055920 swapFree=4178100/4192956
[pid=25829] ppid=25827 vsize=5628 CPUtime=25.48
/proc/25829/stat : 25829 (hydrasat) R 25827 25829 25263 0 -1 4194304 1153 0 0 0 2548 0 0 0 25 0 1 0 1120761005 5763072 1136 1992294400 134512640 135997824 4294956160 18446744073709551615 134757415 0 0 4096 1 0 0 0 17 1 0 0
/proc/25829/statm: 1407 1136 174 362 0 1042 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5628

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 25830
/proc/meminfo: memFree=1087880/2055920 swapFree=4178100/4192956
[pid=25829] ppid=25827 vsize=9292 CPUtime=51.08
/proc/25829/stat : 25829 (hydrasat) R 25827 25829 25263 0 -1 4194304 1994 0 0 0 5107 1 0 0 25 0 1 0 1120761005 9515008 1974 1992294400 134512640 135997824 4294956160 18446744073709551615 134757582 0 0 4096 1 0 0 0 17 1 0 0
/proc/25829/statm: 2323 1974 174 362 0 1958 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9292

[startup+102.304 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 25830
/proc/meminfo: memFree=1083144/2055920 swapFree=4178100/4192956
[pid=25829] ppid=25827 vsize=14700 CPUtime=102.26
/proc/25829/stat : 25829 (hydrasat) R 25827 25829 25263 0 -1 4194304 3275 0 0 0 10224 2 0 0 25 0 1 0 1120761005 15052800 3090 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/25829/statm: 3675 3090 174 362 0 3310 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14700

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25830
/proc/meminfo: memFree=1079880/2055920 swapFree=4178100/4192956
[pid=25829] ppid=25827 vsize=18320 CPUtime=162.25
/proc/25829/stat : 25829 (hydrasat) R 25827 25829 25263 0 -1 4194304 4223 0 0 0 16222 3 0 0 25 0 1 0 1120761005 18759680 3907 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/25829/statm: 4580 3907 174 362 0 4215 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18320

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25830
/proc/meminfo: memFree=1077128/2055920 swapFree=4178100/4192956
[pid=25829] ppid=25827 vsize=21640 CPUtime=222.23
/proc/25829/stat : 25829 (hydrasat) R 25827 25829 25263 0 -1 4194304 4936 0 0 0 22220 3 0 0 25 0 1 0 1120761005 22159360 4620 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/25829/statm: 5410 4620 174 362 0 5045 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 21640

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25830
/proc/meminfo: memFree=1071944/2055920 swapFree=4178100/4192956
[pid=25829] ppid=25827 vsize=28008 CPUtime=282.22
/proc/25829/stat : 25829 (hydrasat) R 25827 25829 25263 0 -1 4194304 6396 0 0 0 28218 4 0 0 25 0 1 0 1120761005 28680192 5975 1992294400 134512640 135997824 4294956160 18446744073709551615 134756060 0 0 4096 1 0 0 0 17 1 0 0
/proc/25829/statm: 7002 5975 174 362 0 6637 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 28008

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25830
/proc/meminfo: memFree=1065288/2055920 swapFree=4178100/4192956
[pid=25829] ppid=25827 vsize=35132 CPUtime=342.2
/proc/25829/stat : 25829 (hydrasat) R 25827 25829 25263 0 -1 4194304 8155 0 0 0 34214 6 0 0 25 0 1 0 1120761005 35975168 7550 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/25829/statm: 8783 7550 174 362 0 8418 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 35132

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25830
/proc/meminfo: memFree=1063944/2055920 swapFree=4178100/4192956
[pid=25829] ppid=25827 vsize=36628 CPUtime=402.2
/proc/25829/stat : 25829 (hydrasat) R 25827 25829 25263 0 -1 4194304 8500 0 0 0 40213 7 0 0 25 0 1 0 1120761005 37507072 7895 1992294400 134512640 135997824 4294956160 18446744073709551615 134850368 0 0 4096 1 0 0 0 17 1 0 0
/proc/25829/statm: 9157 7895 174 362 0 8792 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 36628

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25830
/proc/meminfo: memFree=1059592/2055920 swapFree=4178100/4192956
[pid=25829] ppid=25827 vsize=41684 CPUtime=462.18
/proc/25829/stat : 25829 (hydrasat) R 25827 25829 25263 0 -1 4194304 9651 0 0 0 46210 8 0 0 25 0 1 0 1120761005 42684416 8925 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/25829/statm: 10421 8925 174 362 0 10056 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 41684

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25830
/proc/meminfo: memFree=1057736/2055920 swapFree=4178100/4192956
[pid=25829] ppid=25827 vsize=43924 CPUtime=522.17
/proc/25829/stat : 25829 (hydrasat) R 25827 25829 25263 0 -1 4194304 10184 0 0 0 52208 9 0 0 25 0 1 0 1120761005 44978176 9458 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/25829/statm: 10981 9458 174 362 0 10616 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 43924

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25830
/proc/meminfo: memFree=1055048/2055920 swapFree=4178100/4192956
[pid=25829] ppid=25827 vsize=46920 CPUtime=582.15
/proc/25829/stat : 25829 (hydrasat) R 25827 25829 25263 0 -1 4194304 10983 0 0 0 58206 9 0 0 25 0 1 0 1120761005 48046080 10121 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/25829/statm: 11730 10121 174 362 0 11365 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 46920

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25830
/proc/meminfo: memFree=1053320/2055920 swapFree=4178100/4192956
[pid=25829] ppid=25827 vsize=48576 CPUtime=642.14
/proc/25829/stat : 25829 (hydrasat) R 25827 25829 25263 0 -1 4194304 11395 0 0 0 64204 10 0 0 25 0 1 0 1120761005 49741824 10533 1992294400 134512640 135997824 4294956160 18446744073709551615 134757502 0 0 4096 1 0 0 0 17 1 0 0
/proc/25829/statm: 12144 10533 174 362 0 11779 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 48576

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25830
/proc/meminfo: memFree=1053320/2055920 swapFree=4178100/4192956
[pid=25829] ppid=25827 vsize=48576 CPUtime=702.12
/proc/25829/stat : 25829 (hydrasat) R 25827 25829 25263 0 -1 4194304 11395 0 0 0 70202 10 0 0 25 0 1 0 1120761005 49741824 10533 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/25829/statm: 12144 10533 174 362 0 11779 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 48576

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25832
/proc/meminfo: memFree=1052808/2055920 swapFree=4178100/4192956
[pid=25829] ppid=25827 vsize=49336 CPUtime=762.1
/proc/25829/stat : 25829 (hydrasat) R 25827 25829 25263 0 -1 4194304 11563 0 0 0 76200 10 0 0 25 0 1 0 1120761005 50520064 10653 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/25829/statm: 12334 10653 174 362 0 11969 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 49336

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25832
/proc/meminfo: memFree=1051720/2055920 swapFree=4178100/4192956
[pid=25829] ppid=25827 vsize=50520 CPUtime=822.08
/proc/25829/stat : 25829 (hydrasat) R 25827 25829 25263 0 -1 4194304 11845 0 0 0 82198 10 0 0 25 0 1 0 1120761005 51732480 10935 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/25829/statm: 12630 10935 174 362 0 12265 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 50520

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25832
/proc/meminfo: memFree=1051656/2055920 swapFree=4178100/4192956
[pid=25829] ppid=25827 vsize=50520 CPUtime=882.06
/proc/25829/stat : 25829 (hydrasat) R 25827 25829 25263 0 -1 4194304 11866 0 0 0 88196 10 0 0 25 0 1 0 1120761005 51732480 10956 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/25829/statm: 12630 10956 174 362 0 12265 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 50520

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25832
/proc/meminfo: memFree=1051080/2055920 swapFree=4178100/4192956
[pid=25829] ppid=25827 vsize=51304 CPUtime=942.06
/proc/25829/stat : 25829 (hydrasat) R 25827 25829 25263 0 -1 4194304 12006 0 0 0 94195 11 0 0 25 0 1 0 1120761005 52535296 11096 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/25829/statm: 12826 11096 174 362 0 12461 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 51304

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25832
/proc/meminfo: memFree=1049352/2055920 swapFree=4178100/4192956
[pid=25829] ppid=25827 vsize=53264 CPUtime=1002.04
/proc/25829/stat : 25829 (hydrasat) R 25827 25829 25263 0 -1 4194304 12424 0 0 0 100193 11 0 0 25 0 1 0 1120761005 54542336 11514 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/25829/statm: 13316 11514 174 362 0 12951 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 53264

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25832
/proc/meminfo: memFree=1049352/2055920 swapFree=4178100/4192956
[pid=25829] ppid=25827 vsize=53264 CPUtime=1062.02
/proc/25829/stat : 25829 (hydrasat) R 25827 25829 25263 0 -1 4194304 12434 0 0 0 106191 11 0 0 25 0 1 0 1120761005 54542336 11524 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/25829/statm: 13316 11524 174 362 0 12951 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 53264

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25832
/proc/meminfo: memFree=1048968/2055920 swapFree=4178100/4192956
[pid=25829] ppid=25827 vsize=53720 CPUtime=1122.01
/proc/25829/stat : 25829 (hydrasat) R 25827 25829 25263 0 -1 4194304 12533 0 0 0 112190 11 0 0 25 0 1 0 1120761005 55009280 11623 1992294400 134512640 135997824 4294956160 18446744073709551615 134757587 0 0 4096 1 0 0 0 17 1 0 0
/proc/25829/statm: 13430 11623 174 362 0 13065 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 53720

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25832
/proc/meminfo: memFree=1048968/2055920 swapFree=4178100/4192956
[pid=25829] ppid=25827 vsize=53720 CPUtime=1181.99
/proc/25829/stat : 25829 (hydrasat) R 25827 25829 25263 0 -1 4194304 12539 0 0 0 118188 11 0 0 25 0 1 0 1120761005 55009280 11629 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/25829/statm: 13430 11629 174 362 0 13065 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 53720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25832
/proc/meminfo: memFree=1048840/2055920 swapFree=4178100/4192956
[pid=25829] ppid=25827 vsize=53976 CPUtime=1200
/proc/25829/stat : 25829 (hydrasat) R 25827 25829 25263 0 -1 4194304 12572 0 0 0 119988 12 0 0 25 0 1 0 1120761005 55271424 11662 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/25829/statm: 13494 11662 174 362 0 13129 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 53976

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

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

[startup+1200.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25832
/proc/meminfo: memFree=1048840/2055920 swapFree=4178100/4192956
[pid=25829] ppid=25827 vsize=53976 CPUtime=1200
/proc/25829/stat : 25829 (hydrasat) R 25827 25829 25263 0 -1 4194304 12572 0 0 0 119988 12 0 0 25 0 1 0 1120761005 55271424 11662 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/25829/statm: 13494 11662 174 362 0 13129 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 53976

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.01
CPU user time (s): 1199.88
CPU system time (s): 0.12998
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 53976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.12998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12572
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= 2904

runsolver used 0.997848 second user time and 2.34064 second system time

The end

Launcher Data 

Begin job on node18 at 2009-03-31 08:29:11
IDJOB=1530227
IDBENCH=70526
IDSOLVER=520
FILE ID=node18/1530227-1238480951
PBS_JOBID= 9061801
Free space on /tmp= 66224 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S839983432-073.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530227-1238480951/watcher-1530227-1238480951 -o /tmp/evaluation-result-1530227-1238480951/solver-1530227-1238480951 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530227-1238480951.cnf -rs 1100446498 -co memory_limit 1800

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

MD5SUM BENCH= 61fe438f75f15b75b4359f74a1691313
RANDOM SEED=1100446498

node18.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1095728 kB
Buffers:        107856 kB
Cached:         747004 kB
SwapCached:       8808 kB
Active:         170564 kB
Inactive:       694932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1095728 kB
SwapTotal:     4192956 kB
SwapFree:      4178100 kB
Dirty:            1640 kB
Writeback:           0 kB
Mapped:          16344 kB
Slab:            80772 kB
Committed_AS:  3083800 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= 66224 MiB
End job on node18 at 2009-03-31 08:49:13