Trace number 1529918

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) 1200.05 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/110/
unif-k5-r21.3-v110-c2343-S1771223975-021.cnf
MD5SUM96f5a7b5e0d4bc00c89d90487d4d5b74
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.110982
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
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 52343
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-1529918-1238453624/watcher-1529918-1238453624 -o /tmp/evaluation-result-1529918-1238453624/solver-1529918-1238453624 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529918-1238453624.cnf -rs 511429873 -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: 1.00 1.00 1.00 3/73 24516
/proc/meminfo: memFree=1618736/2055920 swapFree=4170060/4192956
[pid=24516] ppid=24514 vsize=1768 CPUtime=0
/proc/24516/stat : 24516 (hydrasat) R 24514 24516 24230 0 -1 4194304 221 0 0 0 0 0 0 0 20 0 1 0 1118026314 1810432 205 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/24516/statm: 442 205 151 362 0 77 0

[startup+0.0731579 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 24516
/proc/meminfo: memFree=1618736/2055920 swapFree=4170060/4192956
[pid=24516] ppid=24514 vsize=2036 CPUtime=0.07
/proc/24516/stat : 24516 (hydrasat) R 24514 24516 24230 0 -1 4194304 315 0 0 0 7 0 0 0 20 0 1 0 1118026314 2084864 298 1992294400 134512640 135997824 4294956160 18446744073709551615 134756008 0 0 4096 1 0 0 0 17 1 0 0
/proc/24516/statm: 509 298 174 362 0 144 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2036

[startup+0.101162 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 24516
/proc/meminfo: memFree=1618736/2055920 swapFree=4170060/4192956
[pid=24516] ppid=24514 vsize=2036 CPUtime=0.09
/proc/24516/stat : 24516 (hydrasat) R 24514 24516 24230 0 -1 4194304 320 0 0 0 9 0 0 0 20 0 1 0 1118026314 2084864 303 1992294400 134512640 135997824 4294956160 18446744073709551615 134590464 0 0 4096 1 0 0 0 17 1 0 0
/proc/24516/statm: 509 303 174 362 0 144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2036

[startup+0.301202 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 24516
/proc/meminfo: memFree=1618736/2055920 swapFree=4170060/4192956
[pid=24516] ppid=24514 vsize=2168 CPUtime=0.29
/proc/24516/stat : 24516 (hydrasat) R 24514 24516 24230 0 -1 4194304 358 0 0 0 29 0 0 0 22 0 1 0 1118026314 2220032 341 1992294400 134512640 135997824 4294956160 18446744073709551615 134639033 0 0 4096 1 0 0 0 17 1 0 0
/proc/24516/statm: 542 341 174 362 0 177 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2168

[startup+0.701284 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 24516
/proc/meminfo: memFree=1618736/2055920 swapFree=4170060/4192956
[pid=24516] ppid=24514 vsize=2428 CPUtime=0.69
/proc/24516/stat : 24516 (hydrasat) R 24514 24516 24230 0 -1 4194304 406 0 0 0 69 0 0 0 25 0 1 0 1118026314 2486272 389 1992294400 134512640 135997824 4294956160 18446744073709551615 135365579 0 0 4096 1 0 0 0 17 1 0 0
/proc/24516/statm: 607 389 174 362 0 242 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2428

[startup+1.50145 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24517
/proc/meminfo: memFree=1617640/2055920 swapFree=4170060/4192956
[pid=24516] ppid=24514 vsize=2960 CPUtime=1.49
/proc/24516/stat : 24516 (hydrasat) R 24514 24516 24230 0 -1 4194304 559 0 0 0 149 0 0 0 25 0 1 0 1118026314 3031040 542 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/24516/statm: 740 543 174 362 0 375 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2960

[startup+3.10177 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24517
/proc/meminfo: memFree=1616360/2055920 swapFree=4170060/4192956
[pid=24516] ppid=24514 vsize=3788 CPUtime=3.09
/proc/24516/stat : 24516 (hydrasat) R 24514 24516 24230 0 -1 4194304 731 0 0 0 309 0 0 0 25 0 1 0 1118026314 3878912 714 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/24516/statm: 947 714 174 362 0 582 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3788

[startup+6.30142 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24517
/proc/meminfo: memFree=1616040/2055920 swapFree=4170060/4192956
[pid=24516] ppid=24514 vsize=4256 CPUtime=6.29
/proc/24516/stat : 24516 (hydrasat) R 24514 24516 24230 0 -1 4194304 839 0 0 0 629 0 0 0 25 0 1 0 1118026314 4358144 822 1992294400 134512640 135997824 4294956160 18446744073709551615 134757582 0 0 4096 1 0 0 0 17 1 0 0
/proc/24516/statm: 1064 822 174 362 0 699 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4256

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24517
/proc/meminfo: memFree=1614776/2055920 swapFree=4170060/4192956
[pid=24516] ppid=24514 vsize=5336 CPUtime=12.69
/proc/24516/stat : 24516 (hydrasat) R 24514 24516 24230 0 -1 4194304 1092 0 0 0 1269 0 0 0 25 0 1 0 1118026314 5464064 1075 1992294400 134512640 135997824 4294956160 18446744073709551615 134757711 0 0 4096 1 0 0 0 17 1 0 0
/proc/24516/statm: 1334 1075 174 362 0 969 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5336

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24517
/proc/meminfo: memFree=1614328/2055920 swapFree=4170060/4192956
[pid=24516] ppid=24514 vsize=5804 CPUtime=25.48
/proc/24516/stat : 24516 (hydrasat) R 24514 24516 24230 0 -1 4194304 1207 0 0 0 2548 0 0 0 25 0 1 0 1118026314 5943296 1190 1992294400 134512640 135997824 4294956160 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/24516/statm: 1451 1190 174 362 0 1086 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5804

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24517
/proc/meminfo: memFree=1610872/2055920 swapFree=4170060/4192956
[pid=24516] ppid=24514 vsize=9740 CPUtime=51.07
/proc/24516/stat : 24516 (hydrasat) R 24514 24516 24230 0 -1 4194304 2073 0 0 0 5106 1 0 0 25 0 1 0 1118026314 9973760 2055 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/24516/statm: 2435 2055 174 362 0 2070 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9740

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24517
/proc/meminfo: memFree=1607800/2055920 swapFree=4170060/4192956
[pid=24516] ppid=24514 vsize=13248 CPUtime=102.25
/proc/24516/stat : 24516 (hydrasat) R 24514 24516 24230 0 -1 4194304 2891 0 0 0 10224 1 0 0 25 0 1 0 1118026314 13565952 2817 1992294400 134512640 135997824 4294956160 18446744073709551615 134757402 0 0 4096 1 0 0 0 17 1 0 0
/proc/24516/statm: 3312 2817 174 362 0 2947 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 13248

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24517
/proc/meminfo: memFree=1606904/2055920 swapFree=4170060/4192956
[pid=24516] ppid=24514 vsize=14432 CPUtime=162.22
/proc/24516/stat : 24516 (hydrasat) R 24514 24516 24230 0 -1 4194304 3114 0 0 0 16221 1 0 0 25 0 1 0 1118026314 14778368 3040 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/24516/statm: 3608 3040 174 362 0 3243 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 14432

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24517
/proc/meminfo: memFree=1606264/2055920 swapFree=4170060/4192956
[pid=24516] ppid=24514 vsize=15116 CPUtime=222.21
/proc/24516/stat : 24516 (hydrasat) R 24514 24516 24230 0 -1 4194304 3268 0 0 0 22219 2 0 0 25 0 1 0 1118026314 15478784 3194 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/24516/statm: 3779 3194 174 362 0 3414 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 15116

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24517
/proc/meminfo: memFree=1605816/2055920 swapFree=4170060/4192956
[pid=24516] ppid=24514 vsize=15752 CPUtime=282.19
/proc/24516/stat : 24516 (hydrasat) R 24514 24516 24230 0 -1 4194304 3388 0 0 0 28217 2 0 0 25 0 1 0 1118026314 16130048 3314 1992294400 134512640 135997824 4294956160 18446744073709551615 134757617 0 0 4096 1 0 0 0 17 1 0 0
/proc/24516/statm: 3938 3314 174 362 0 3573 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 15752

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24517
/proc/meminfo: memFree=1604088/2055920 swapFree=4170060/4192956
[pid=24516] ppid=24514 vsize=17800 CPUtime=342.16
/proc/24516/stat : 24516 (hydrasat) R 24514 24516 24230 0 -1 4194304 3803 0 0 0 34214 2 0 0 25 0 1 0 1118026314 18227200 3729 1992294400 134512640 135997824 4294956160 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/24516/statm: 4450 3729 174 362 0 4085 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 17800

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24517
/proc/meminfo: memFree=1600056/2055920 swapFree=4170060/4192956
[pid=24516] ppid=24514 vsize=22636 CPUtime=402.13
/proc/24516/stat : 24516 (hydrasat) R 24514 24516 24230 0 -1 4194304 4866 0 0 0 40211 2 0 0 25 0 1 0 1118026314 23179264 4718 1992294400 134512640 135997824 4294956160 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/24516/statm: 5659 4718 174 362 0 5294 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 22636

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24523
/proc/meminfo: memFree=1596920/2055920 swapFree=4170060/4192956
[pid=24516] ppid=24514 vsize=25732 CPUtime=462.11
/proc/24516/stat : 24516 (hydrasat) R 24514 24516 24230 0 -1 4194304 5701 0 0 0 46208 3 0 0 25 0 1 0 1118026314 26349568 5477 1992294400 134512640 135997824 4294956160 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/24516/statm: 6433 5477 174 362 0 6068 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 25732

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24523
/proc/meminfo: memFree=1594296/2055920 swapFree=4170060/4192956
[pid=24516] ppid=24514 vsize=29108 CPUtime=522.09
/proc/24516/stat : 24516 (hydrasat) R 24514 24516 24230 0 -1 4194304 6657 0 0 0 52205 4 0 0 25 0 1 0 1118026314 29806592 6141 1992294400 134512640 135997824 4294956160 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/24516/statm: 7277 6141 174 362 0 6912 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 29108

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24523
/proc/meminfo: memFree=1592248/2055920 swapFree=4170060/4192956
[pid=24516] ppid=24514 vsize=31404 CPUtime=582.07
/proc/24516/stat : 24516 (hydrasat) R 24514 24516 24230 0 -1 4194304 7169 0 0 0 58203 4 0 0 25 0 1 0 1118026314 32157696 6653 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/24516/statm: 7851 6653 174 362 0 7486 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 31404

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24523
/proc/meminfo: memFree=1589944/2055920 swapFree=4170060/4192956
[pid=24516] ppid=24514 vsize=34040 CPUtime=642.05
/proc/24516/stat : 24516 (hydrasat) R 24514 24516 24230 0 -1 4194304 7816 0 0 0 64200 5 0 0 25 0 1 0 1118026314 34856960 7222 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/24516/statm: 8510 7222 174 362 0 8145 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 34040

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24523
/proc/meminfo: memFree=1587640/2055920 swapFree=4170060/4192956
[pid=24516] ppid=24514 vsize=36852 CPUtime=702.02
/proc/24516/stat : 24516 (hydrasat) R 24514 24516 24230 0 -1 4194304 8398 0 0 0 70197 5 0 0 25 0 1 0 1118026314 37736448 7804 1992294400 134512640 135997824 4294956160 18446744073709551615 134757385 0 0 4096 1 0 0 0 17 1 0 0
/proc/24516/statm: 9213 7804 174 362 0 8848 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 36852

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24523
/proc/meminfo: memFree=1586104/2055920 swapFree=4170060/4192956
[pid=24516] ppid=24514 vsize=38492 CPUtime=762.01
/proc/24516/stat : 24516 (hydrasat) R 24514 24516 24230 0 -1 4194304 8776 0 0 0 76196 5 0 0 25 0 1 0 1118026314 39415808 8182 1992294400 134512640 135997824 4294956160 18446744073709551615 134757667 0 0 4096 1 0 0 0 17 1 0 0
/proc/24516/statm: 9623 8182 174 362 0 9258 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 38492

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24523
/proc/meminfo: memFree=1582136/2055920 swapFree=4170060/4192956
[pid=24516] ppid=24514 vsize=43256 CPUtime=821.98
/proc/24516/stat : 24516 (hydrasat) R 24514 24516 24230 0 -1 4194304 10242 0 0 0 82192 6 0 0 25 0 1 0 1118026314 44294144 9166 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/24516/statm: 10814 9166 174 362 0 10449 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 43256

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24523
/proc/meminfo: memFree=1582072/2055920 swapFree=4170060/4192956
[pid=24516] ppid=24514 vsize=43256 CPUtime=881.95
/proc/24516/stat : 24516 (hydrasat) R 24514 24516 24230 0 -1 4194304 10266 0 0 0 88189 6 0 0 25 0 1 0 1118026314 44294144 9190 1992294400 134512640 135997824 4294956160 18446744073709551615 134757930 0 0 4096 1 0 0 0 17 1 0 0
/proc/24516/statm: 10814 9190 174 362 0 10449 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 43256

[startup+942.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/74 24523
/proc/meminfo: memFree=1581624/2055920 swapFree=4170060/4192956
[pid=24516] ppid=24514 vsize=43672 CPUtime=941.93
/proc/24516/stat : 24516 (hydrasat) R 24514 24516 24230 0 -1 4194304 10378 0 0 0 94187 6 0 0 25 0 1 0 1118026314 44720128 9302 1992294400 134512640 135997824 4294956160 18446744073709551615 134859072 0 0 4096 1 0 0 0 17 1 0 0
/proc/24516/statm: 10918 9302 174 362 0 10553 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 43672

[startup+1002.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/74 24523
/proc/meminfo: memFree=1580344/2055920 swapFree=4170060/4192956
[pid=24516] ppid=24514 vsize=45040 CPUtime=1001.91
/proc/24516/stat : 24516 (hydrasat) R 24514 24516 24230 0 -1 4194304 10696 0 0 0 100185 6 0 0 25 0 1 0 1118026314 46120960 9620 1992294400 134512640 135997824 4294956160 18446744073709551615 134757564 0 0 4096 1 0 0 0 17 1 0 0
/proc/24516/statm: 11260 9620 174 362 0 10895 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 45040

[startup+1062.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/74 24523
/proc/meminfo: memFree=1579320/2055920 swapFree=4170060/4192956
[pid=24516] ppid=24514 vsize=46280 CPUtime=1061.88
/proc/24516/stat : 24516 (hydrasat) R 24514 24516 24230 0 -1 4194304 11042 0 0 0 106182 6 0 0 25 0 1 0 1118026314 47390720 9885 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/24516/statm: 11570 9885 174 362 0 11205 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 46280

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24523
/proc/meminfo: memFree=1577848/2055920 swapFree=4170060/4192956
[pid=24516] ppid=24514 vsize=48104 CPUtime=1121.86
/proc/24516/stat : 24516 (hydrasat) R 24514 24516 24230 0 -1 4194304 11395 0 0 0 112179 7 0 0 25 0 1 0 1118026314 49258496 10238 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/24516/statm: 12026 10238 174 362 0 11661 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 48104

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24523
/proc/meminfo: memFree=1575288/2055920 swapFree=4170060/4192956
[pid=24516] ppid=24514 vsize=51104 CPUtime=1181.84
/proc/24516/stat : 24516 (hydrasat) R 24514 24516 24230 0 -1 4194304 12158 0 0 0 118177 7 0 0 25 0 1 0 1118026314 52330496 10875 1992294400 134512640 135997824 4294956160 18446744073709551615 134757431 0 0 4096 1 0 0 0 17 1 0 0
/proc/24516/statm: 12776 10875 174 362 0 12411 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 51104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24523
/proc/meminfo: memFree=1575288/2055920 swapFree=4170060/4192956
[pid=24516] ppid=24514 vsize=51104 CPUtime=1200.03
/proc/24516/stat : 24516 (hydrasat) R 24514 24516 24230 0 -1 4194304 12164 0 0 0 119996 7 0 0 25 0 1 0 1118026314 52330496 10881 1992294400 134512640 135997824 4294956160 18446744073709551615 134756233 0 0 4096 1 0 0 0 17 1 0 0
/proc/24516/statm: 12776 10881 174 362 0 12411 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 51104

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 24523
/proc/meminfo: memFree=1575288/2055920 swapFree=4170060/4192956
[pid=24516] ppid=24514 vsize=51104 CPUtime=1200.03
/proc/24516/stat : 24516 (hydrasat) R 24514 24516 24230 0 -1 4194304 12164 0 0 0 119996 7 0 0 25 0 1 0 1118026314 52330496 10881 1992294400 134512640 135997824 4294956160 18446744073709551615 134756233 0 0 4096 1 0 0 0 17 1 0 0
/proc/24516/statm: 12776 10881 174 362 0 12411 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 51104

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.97
CPU system time (s): 0.084987
CPU usage (%): 99.9617
Max. virtual memory (cumulated for all children) (KiB): 51104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.084987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12164
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= 2272

runsolver used 1.03784 second user time and 3.33949 second system time

The end

Launcher Data 

Begin job on node80 at 2009-03-31 00:53:44
IDJOB=1529918
IDBENCH=70423
IDSOLVER=520
FILE ID=node80/1529918-1238453624
PBS_JOBID= 9061666
Free space on /tmp= 64800 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/110/unif-k5-r21.3-v110-c2343-S1771223975-021.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529918-1238453624/watcher-1529918-1238453624 -o /tmp/evaluation-result-1529918-1238453624/solver-1529918-1238453624 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529918-1238453624.cnf -rs 511429873 -co memory_limit 1800

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

MD5SUM BENCH= 96f5a7b5e0d4bc00c89d90487d4d5b74
RANDOM SEED=511429873

node80.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		: 3000.263
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		: 3000.263
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1619152 kB
Buffers:         75864 kB
Cached:         285200 kB
SwapCached:      14568 kB
Active:         163116 kB
Inactive:       214404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1619152 kB
SwapTotal:     4192956 kB
SwapFree:      4170060 kB
Dirty:            1524 kB
Writeback:           0 kB
Mapped:          22012 kB
Slab:            44296 kB
Committed_AS:  2882116 kB
PageTables:       2008 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= 64796 MiB
End job on node80 at 2009-03-31 01:13:46