Trace number 1530608

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) 1200.02 1200.32

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S353643296-086.cnf
MD5SUM737f90cc4667953389f21d8a50271567
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.021996
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1530608-1238571415/watcher-1530608-1238571415 -o /tmp/evaluation-result-1530608-1238571415/solver-1530608-1238571415 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530608-1238571415.cnf -rs 1563381194 -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 1.85 1.45 3/64 6832
/proc/meminfo: memFree=862408/2055920 swapFree=4176868/4192956
[pid=6832] ppid=6830 vsize=1768 CPUtime=0
/proc/6832/stat : 6832 (hydrasat) R 6830 6832 6642 0 -1 4194304 219 0 0 0 0 0 0 0 18 0 1 0 1129803838 1810432 203 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/6832/statm: 442 204 155 362 0 77 0

[startup+0.04597 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 6832
/proc/meminfo: memFree=862408/2055920 swapFree=4176868/4192956
[pid=6832] ppid=6830 vsize=2028 CPUtime=0.04
/proc/6832/stat : 6832 (hydrasat) R 6830 6832 6642 0 -1 4194304 301 0 0 0 4 0 0 0 18 0 1 0 1129803838 2076672 284 1992294400 134512640 135997824 4294956160 18446744073709551615 134843556 0 0 4096 1 0 0 0 17 1 0 0
/proc/6832/statm: 507 284 175 362 0 142 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2028

[startup+0.101974 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 6832
/proc/meminfo: memFree=862408/2055920 swapFree=4176868/4192956
[pid=6832] ppid=6830 vsize=2028 CPUtime=0.09
/proc/6832/stat : 6832 (hydrasat) R 6830 6832 6642 0 -1 4194304 310 0 0 0 9 0 0 0 18 0 1 0 1129803838 2076672 293 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/6832/statm: 507 293 175 362 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2028

[startup+0.301992 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 6832
/proc/meminfo: memFree=862408/2055920 swapFree=4176868/4192956
[pid=6832] ppid=6830 vsize=2156 CPUtime=0.29
/proc/6832/stat : 6832 (hydrasat) R 6830 6832 6642 0 -1 4194304 336 0 0 0 29 0 0 0 19 0 1 0 1129803838 2207744 319 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6832/statm: 539 319 175 362 0 174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2156

[startup+0.70103 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 6832
/proc/meminfo: memFree=862408/2055920 swapFree=4176868/4192956
[pid=6832] ppid=6830 vsize=2288 CPUtime=0.69
/proc/6832/stat : 6832 (hydrasat) R 6830 6832 6642 0 -1 4194304 373 0 0 0 69 0 0 0 22 0 1 0 1129803838 2342912 356 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/6832/statm: 572 356 175 362 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2288

[startup+1.5011 s]
/proc/loadavg: 1.91 1.83 1.45 2/65 6833
/proc/meminfo: memFree=861504/2055920 swapFree=4176868/4192956
[pid=6832] ppid=6830 vsize=2680 CPUtime=1.49
/proc/6832/stat : 6832 (hydrasat) R 6830 6832 6642 0 -1 4194304 472 0 0 0 149 0 0 0 25 0 1 0 1129803838 2744320 455 1992294400 134512640 135997824 4294956160 18446744073709551615 134757355 0 0 4096 1 0 0 0 17 1 0 0
/proc/6832/statm: 670 455 175 362 0 305 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2680

[startup+3.10125 s]
/proc/loadavg: 1.91 1.83 1.45 2/65 6833
/proc/meminfo: memFree=860736/2055920 swapFree=4176868/4192956
[pid=6832] ppid=6830 vsize=3744 CPUtime=3.09
/proc/6832/stat : 6832 (hydrasat) R 6830 6832 6642 0 -1 4194304 723 0 0 0 309 0 0 0 25 0 1 0 1129803838 3833856 706 1992294400 134512640 135997824 4294956160 18446744073709551615 135211057 0 0 4096 1 0 0 0 17 1 0 0
/proc/6832/statm: 936 706 175 362 0 571 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3744

[startup+6.30155 s]
/proc/loadavg: 1.84 1.82 1.44 2/65 6833
/proc/meminfo: memFree=858944/2055920 swapFree=4176868/4192956
[pid=6832] ppid=6830 vsize=5072 CPUtime=6.29
/proc/6832/stat : 6832 (hydrasat) R 6830 6832 6642 0 -1 4194304 1073 0 0 0 629 0 0 0 25 0 1 0 1129803838 5193728 1056 1992294400 134512640 135997824 4294956160 18446744073709551615 134757587 0 0 4096 1 0 0 0 17 1 0 0
/proc/6832/statm: 1268 1056 175 362 0 903 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5072

[startup+12.7011 s]
/proc/loadavg: 1.77 1.81 1.44 2/65 6833
/proc/meminfo: memFree=856064/2055920 swapFree=4176868/4192956
[pid=6832] ppid=6830 vsize=7848 CPUtime=12.68
/proc/6832/stat : 6832 (hydrasat) R 6830 6832 6642 0 -1 4194304 1714 0 0 0 1268 0 0 0 25 0 1 0 1129803838 8036352 1697 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/6832/statm: 1962 1697 175 362 0 1597 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7848

[startup+25.5013 s]
/proc/loadavg: 1.65 1.78 1.44 2/65 6833
/proc/meminfo: memFree=851776/2055920 swapFree=4176868/4192956
[pid=6832] ppid=6830 vsize=12412 CPUtime=25.48
/proc/6832/stat : 6832 (hydrasat) R 6830 6832 6642 0 -1 4194304 2799 0 0 0 2547 1 0 0 25 0 1 0 1129803838 12709888 2749 1992294400 134512640 135997824 4294956160 18446744073709551615 134757455 0 0 4096 1 0 0 0 17 1 0 0
/proc/6832/statm: 3103 2749 175 362 0 2738 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12412

[startup+51.1017 s]
/proc/loadavg: 1.40 1.70 1.42 2/65 6833
/proc/meminfo: memFree=847296/2055920 swapFree=4176868/4192956
[pid=6832] ppid=6830 vsize=17552 CPUtime=51.07
/proc/6832/stat : 6832 (hydrasat) R 6830 6832 6642 0 -1 4194304 3964 0 0 0 5105 2 0 0 25 0 1 0 1129803838 17973248 3914 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6832/statm: 4388 3914 175 362 0 4023 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17552

[startup+102.304 s]
/proc/loadavg: 1.17 1.59 1.40 2/65 6833
/proc/meminfo: memFree=839552/2055920 swapFree=4176868/4192956
[pid=6832] ppid=6830 vsize=26120 CPUtime=102.26
/proc/6832/stat : 6832 (hydrasat) R 6830 6832 6642 0 -1 4194304 6080 0 0 0 10222 4 0 0 25 0 1 0 1129803838 26746880 5812 1992294400 134512640 135997824 4294956160 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/6832/statm: 6530 5812 175 362 0 6165 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 26120

[startup+162.302 s]
/proc/loadavg: 1.06 1.48 1.37 2/65 6833
/proc/meminfo: memFree=833088/2055920 swapFree=4176868/4192956
[pid=6832] ppid=6830 vsize=33560 CPUtime=162.25
/proc/6832/stat : 6832 (hydrasat) R 6830 6832 6642 0 -1 4194304 7876 0 0 0 16218 7 0 0 25 0 1 0 1129803838 34365440 7446 1992294400 134512640 135997824 4294956160 18446744073709551615 134757955 0 0 4096 1 0 0 0 17 1 0 0
/proc/6832/statm: 8390 7446 175 362 0 8025 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 33560

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.34 2/65 6833
/proc/meminfo: memFree=825920/2055920 swapFree=4176868/4192956
[pid=6832] ppid=6830 vsize=40936 CPUtime=222.23
/proc/6832/stat : 6832 (hydrasat) R 6830 6832 6642 0 -1 4194304 9705 0 0 0 22214 9 0 0 25 0 1 0 1129803838 41918464 9209 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/6832/statm: 10234 9209 175 362 0 9869 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 40936

[startup+282.301 s]
/proc/loadavg: 1.04 1.33 1.33 2/65 6834
/proc/meminfo: memFree=819776/2055920 swapFree=4176868/4192956
[pid=6832] ppid=6830 vsize=47112 CPUtime=282.21
/proc/6832/stat : 6832 (hydrasat) R 6830 6832 6642 0 -1 4194304 11301 0 0 0 28211 10 0 0 25 0 1 0 1129803838 48242688 10724 1992294400 134512640 135997824 4294956160 18446744073709551615 134757392 0 0 4096 1 0 0 0 17 1 0 0
/proc/6832/statm: 11778 10724 175 362 0 11413 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 47112

[startup+342.302 s]
/proc/loadavg: 1.05 1.28 1.31 2/65 6835
/proc/meminfo: memFree=813696/2055920 swapFree=4176868/4192956
[pid=6832] ppid=6830 vsize=54096 CPUtime=342.21
/proc/6832/stat : 6832 (hydrasat) R 6830 6832 6642 0 -1 4194304 12972 0 0 0 34209 12 0 0 25 0 1 0 1129803838 55394304 12234 1992294400 134512640 135997824 4294956160 18446744073709551615 134757494 0 0 4096 1 0 0 0 17 1 0 0
/proc/6832/statm: 13524 12234 175 362 0 13159 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 54096

[startup+402.301 s]
/proc/loadavg: 1.13 1.26 1.29 2/65 6835
/proc/meminfo: memFree=809728/2055920 swapFree=4176868/4192956
[pid=6832] ppid=6830 vsize=58048 CPUtime=402.18
/proc/6832/stat : 6832 (hydrasat) R 6830 6832 6642 0 -1 4194304 13971 0 0 0 40206 12 0 0 25 0 1 0 1129803838 59441152 13233 1992294400 134512640 135997824 4294956160 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/6832/statm: 14512 13233 175 362 0 14147 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 58048

[startup+462.302 s]
/proc/loadavg: 1.04 1.21 1.27 2/65 6835
/proc/meminfo: memFree=805504/2055920 swapFree=4176868/4192956
[pid=6832] ppid=6830 vsize=63716 CPUtime=462.17
/proc/6832/stat : 6832 (hydrasat) R 6830 6832 6642 0 -1 4194304 15294 0 0 0 46204 13 0 0 25 0 1 0 1129803838 65245184 14299 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6832/statm: 15929 14299 175 362 0 15564 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 63716

[startup+522.301 s]
/proc/loadavg: 1.01 1.17 1.25 2/65 6835
/proc/meminfo: memFree=801408/2055920 swapFree=4176868/4192956
[pid=6832] ppid=6830 vsize=69376 CPUtime=522.16
/proc/6832/stat : 6832 (hydrasat) R 6830 6832 6642 0 -1 4194304 16585 0 0 0 52202 14 0 0 25 0 1 0 1129803838 71041024 15489 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/6832/statm: 17344 15489 175 362 0 16979 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 69376

[startup+582.302 s]
/proc/loadavg: 1.00 1.14 1.24 2/65 6835
/proc/meminfo: memFree=797440/2055920 swapFree=4176868/4192956
[pid=6832] ppid=6830 vsize=72856 CPUtime=582.15
/proc/6832/stat : 6832 (hydrasat) R 6830 6832 6642 0 -1 4194304 17411 0 0 0 58200 15 0 0 25 0 1 0 1129803838 74604544 16315 1992294400 134512640 135997824 4294956160 18446744073709551615 134757481 0 0 4096 1 0 0 0 17 1 0 0
/proc/6832/statm: 18214 16315 175 362 0 17849 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 72856

[startup+642.302 s]
/proc/loadavg: 1.00 1.11 1.22 2/65 6835
/proc/meminfo: memFree=794368/2055920 swapFree=4176868/4192956
[pid=6832] ppid=6830 vsize=75936 CPUtime=642.14
/proc/6832/stat : 6832 (hydrasat) R 6830 6832 6642 0 -1 4194304 18164 0 0 0 64198 16 0 0 25 0 1 0 1129803838 77758464 17068 1992294400 134512640 135997824 4294956160 18446744073709551615 134757974 0 0 4096 1 0 0 0 17 1 0 0
/proc/6832/statm: 18984 17068 175 362 0 18619 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 75936

[startup+702.301 s]
/proc/loadavg: 1.00 1.09 1.20 2/65 6835
/proc/meminfo: memFree=789888/2055920 swapFree=4176868/4192956
[pid=6832] ppid=6830 vsize=81836 CPUtime=702.12
/proc/6832/stat : 6832 (hydrasat) R 6830 6832 6642 0 -1 4194304 19584 0 0 0 70195 17 0 0 25 0 1 0 1129803838 83800064 18196 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6832/statm: 20459 18196 175 362 0 20094 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 81836

[startup+762.306 s]
/proc/loadavg: 1.00 1.07 1.18 2/65 6835
/proc/meminfo: memFree=785856/2055920 swapFree=4176868/4192956
[pid=6832] ppid=6830 vsize=87040 CPUtime=762.1
/proc/6832/stat : 6832 (hydrasat) R 6830 6832 6642 0 -1 4194304 20807 0 0 0 76192 18 0 0 25 0 1 0 1129803838 89128960 19197 1992294400 134512640 135997824 4294956160 18446744073709551615 134757483 0 0 4096 1 0 0 0 17 1 0 0
/proc/6832/statm: 21760 19197 175 362 0 21395 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 87040

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 6835
/proc/meminfo: memFree=783680/2055920 swapFree=4176868/4192956
[pid=6832] ppid=6830 vsize=89036 CPUtime=822.08
/proc/6832/stat : 6832 (hydrasat) R 6830 6832 6642 0 -1 4194304 21362 0 0 0 82189 19 0 0 25 0 1 0 1129803838 91172864 19752 1992294400 134512640 135997824 4294956160 18446744073709551615 134757689 0 0 4096 1 0 0 0 17 1 0 0
/proc/6832/statm: 22259 19752 175 362 0 21894 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 89036

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 6835
/proc/meminfo: memFree=780672/2055920 swapFree=4176868/4192956
[pid=6832] ppid=6830 vsize=91932 CPUtime=882.07
/proc/6832/stat : 6832 (hydrasat) R 6830 6832 6642 0 -1 4194304 22101 0 0 0 88187 20 0 0 25 0 1 0 1129803838 94138368 20491 1992294400 134512640 135997824 4294956160 18446744073709551615 134757531 0 0 4096 1 0 0 0 17 1 0 0
/proc/6832/statm: 22983 20491 175 362 0 22618 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 91932

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 6835
/proc/meminfo: memFree=777344/2055920 swapFree=4176868/4192956
[pid=6832] ppid=6830 vsize=95684 CPUtime=942.06
/proc/6832/stat : 6832 (hydrasat) R 6830 6832 6642 0 -1 4194304 22937 0 0 0 94185 21 0 0 25 0 1 0 1129803838 97980416 21327 1992294400 134512640 135997824 4294956160 18446744073709551615 134757413 0 0 4096 1 0 0 0 17 1 0 0
/proc/6832/statm: 23921 21327 175 362 0 23556 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 95684

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 6835
/proc/meminfo: memFree=774720/2055920 swapFree=4176868/4192956
[pid=6832] ppid=6830 vsize=98264 CPUtime=1002.05
/proc/6832/stat : 6832 (hydrasat) R 6830 6832 6642 0 -1 4194304 23594 0 0 0 100183 22 0 0 25 0 1 0 1129803838 100622336 21984 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6832/statm: 24566 21984 175 362 0 24201 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 98264

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 6835
/proc/meminfo: memFree=771840/2055920 swapFree=4176868/4192956
[pid=6832] ppid=6830 vsize=101560 CPUtime=1062.03
/proc/6832/stat : 6832 (hydrasat) R 6830 6832 6642 0 -1 4194304 24329 0 0 0 106181 22 0 0 25 0 1 0 1129803838 103997440 22719 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6832/statm: 25390 22719 175 362 0 25025 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 101560

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 6835
/proc/meminfo: memFree=769152/2055920 swapFree=4176868/4192956
[pid=6832] ppid=6830 vsize=104424 CPUtime=1122.01
/proc/6832/stat : 6832 (hydrasat) R 6830 6832 6642 0 -1 4194304 24991 0 0 0 112179 22 0 0 25 0 1 0 1129803838 106930176 23381 1992294400 134512640 135997824 4294956160 18446744073709551615 134756142 0 0 4096 1 0 0 0 17 1 0 0
/proc/6832/statm: 26106 23381 175 362 0 25741 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 104424

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 6835
/proc/meminfo: memFree=765248/2055920 swapFree=4176868/4192956
[pid=6832] ppid=6830 vsize=109032 CPUtime=1182
/proc/6832/stat : 6832 (hydrasat) R 6830 6832 6642 0 -1 4194304 26305 0 0 0 118177 23 0 0 25 0 1 0 1129803838 111648768 24342 1992294400 134512640 135997824 4294956160 18446744073709551615 134757818 0 0 4096 1 0 0 0 17 1 0 0
/proc/6832/statm: 27258 24342 175 362 0 26893 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 109032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 6835
/proc/meminfo: memFree=764416/2055920 swapFree=4176868/4192956
[pid=6832] ppid=6830 vsize=110340 CPUtime=1200
/proc/6832/stat : 6832 (hydrasat) R 6830 6832 6642 0 -1 4194304 26663 0 0 0 119976 24 0 0 25 0 1 0 1129803838 112988160 24539 1992294400 134512640 135997824 4294956160 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/6832/statm: 27585 24539 175 362 0 27220 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 110340

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: 1.00 1.00 1.10 2/65 6835
/proc/meminfo: memFree=764416/2055920 swapFree=4176868/4192956
[pid=6832] ppid=6830 vsize=110340 CPUtime=1200
/proc/6832/stat : 6832 (hydrasat) R 6830 6832 6642 0 -1 4194304 26663 0 0 0 119976 24 0 0 25 0 1 0 1129803838 112988160 24539 1992294400 134512640 135997824 4294956160 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/6832/statm: 27585 24539 175 362 0 27220 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 110340

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.02
CPU user time (s): 1199.77
CPU system time (s): 0.25896
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 110340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.25896
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26663
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= 1291

runsolver used 0.912861 second user time and 2.72558 second system time

The end

Launcher Data 

Begin job on node48 at 2009-04-01 09:36:55
IDJOB=1530608
IDBENCH=70653
IDSOLVER=520
FILE ID=node48/1530608-1238571415
PBS_JOBID= 9062180
Free space on /tmp= 66464 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S353643296-086.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530608-1238571415/watcher-1530608-1238571415 -o /tmp/evaluation-result-1530608-1238571415/solver-1530608-1238571415 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530608-1238571415.cnf -rs 1563381194 -co memory_limit 1800

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

MD5SUM BENCH= 737f90cc4667953389f21d8a50271567
RANDOM SEED=1563381194

node48.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		: 3000.236
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		: 3000.236
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:        862824 kB
Buffers:        105632 kB
Cached:         983852 kB
SwapCached:      10280 kB
Active:         325920 kB
Inactive:       775448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        862824 kB
SwapTotal:     4192956 kB
SwapFree:      4176868 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          17532 kB
Slab:            77688 kB
Committed_AS:  2732088 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= 66464 MiB
End job on node48 at 2009-04-01 09:56:57