Trace number 1530452

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) 1200.07 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S1564075794-028.cnf
MD5SUM12366f275d7d2c369dd8888e0db58ba8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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-1530452-1238538946/watcher-1530452-1238538946 -o /tmp/evaluation-result-1530452-1238538946/solver-1530452-1238538946 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530452-1238538946.cnf -rs 130658024 -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 16103
/proc/meminfo: memFree=1495448/2055920 swapFree=4175828/4192956
[pid=16103] ppid=16101 vsize=1768 CPUtime=0
/proc/16103/stat : 16103 (hydrasat) R 16101 16103 15847 0 -1 4194304 220 0 0 0 0 0 0 0 18 0 1 0 1126559601 1810432 204 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/16103/statm: 442 204 155 362 0 77 0

[startup+0.0928201 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 16103
/proc/meminfo: memFree=1495448/2055920 swapFree=4175828/4192956
[pid=16103] ppid=16101 vsize=2028 CPUtime=0.09
/proc/16103/stat : 16103 (hydrasat) R 16101 16103 15847 0 -1 4194304 314 0 0 0 9 0 0 0 18 0 1 0 1126559601 2076672 297 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/16103/statm: 507 297 175 362 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2028

[startup+0.101819 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 16103
/proc/meminfo: memFree=1495448/2055920 swapFree=4175828/4192956
[pid=16103] ppid=16101 vsize=2028 CPUtime=0.09
/proc/16103/stat : 16103 (hydrasat) R 16101 16103 15847 0 -1 4194304 315 0 0 0 9 0 0 0 18 0 1 0 1126559601 2076672 298 1992294400 134512640 135997824 4294956160 18446744073709551615 134590832 0 0 4096 1 0 0 0 17 1 0 0
/proc/16103/statm: 507 298 175 362 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2028

[startup+0.301859 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 16103
/proc/meminfo: memFree=1495448/2055920 swapFree=4175828/4192956
[pid=16103] ppid=16101 vsize=2160 CPUtime=0.29
/proc/16103/stat : 16103 (hydrasat) R 16101 16103 15847 0 -1 4194304 339 0 0 0 29 0 0 0 19 0 1 0 1126559601 2211840 322 1992294400 134512640 135997824 4294956160 18446744073709551615 134817295 0 0 4096 1 0 0 0 17 1 0 0
/proc/16103/statm: 540 322 175 362 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2160

[startup+0.701939 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 16103
/proc/meminfo: memFree=1495448/2055920 swapFree=4175828/4192956
[pid=16103] ppid=16101 vsize=2292 CPUtime=0.69
/proc/16103/stat : 16103 (hydrasat) R 16101 16103 15847 0 -1 4194304 380 0 0 0 69 0 0 0 22 0 1 0 1126559601 2347008 363 1992294400 134512640 135997824 4294956160 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/16103/statm: 573 363 175 362 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2292

[startup+1.5011 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 16104
/proc/meminfo: memFree=1494608/2055920 swapFree=4175828/4192956
[pid=16103] ppid=16101 vsize=2676 CPUtime=1.49
/proc/16103/stat : 16103 (hydrasat) R 16101 16103 15847 0 -1 4194304 490 0 0 0 149 0 0 0 25 0 1 0 1126559601 2740224 473 1992294400 134512640 135997824 4294956160 18446744073709551615 134757818 0 0 4096 1 0 0 0 17 1 0 0
/proc/16103/statm: 669 473 175 362 0 304 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2676

[startup+3.10142 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 16104
/proc/meminfo: memFree=1493776/2055920 swapFree=4175828/4192956
[pid=16103] ppid=16101 vsize=3592 CPUtime=3.09
/proc/16103/stat : 16103 (hydrasat) R 16101 16103 15847 0 -1 4194304 697 0 0 0 309 0 0 0 25 0 1 0 1126559601 3678208 680 1992294400 134512640 135997824 4294956160 18446744073709551615 134757561 0 0 4096 1 0 0 0 17 1 0 0
/proc/16103/statm: 898 680 175 362 0 533 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3592

[startup+6.30106 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 16104
/proc/meminfo: memFree=1491984/2055920 swapFree=4175828/4192956
[pid=16103] ppid=16101 vsize=5168 CPUtime=6.29
/proc/16103/stat : 16103 (hydrasat) R 16101 16103 15847 0 -1 4194304 1073 0 0 0 629 0 0 0 25 0 1 0 1126559601 5292032 1056 1992294400 134512640 135997824 4294956160 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/16103/statm: 1292 1056 175 362 0 927 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5168

[startup+12.7023 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 16104
/proc/meminfo: memFree=1489240/2055920 swapFree=4175828/4192956
[pid=16103] ppid=16101 vsize=7844 CPUtime=12.69
/proc/16103/stat : 16103 (hydrasat) R 16101 16103 15847 0 -1 4194304 1730 0 0 0 1268 1 0 0 25 0 1 0 1126559601 8032256 1713 1992294400 134512640 135997824 4294956160 18446744073709551615 134843600 0 0 4096 1 0 0 0 17 1 0 0
/proc/16103/statm: 1961 1713 175 362 0 1596 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7844

[startup+25.5019 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 16104
/proc/meminfo: memFree=1485272/2055920 swapFree=4175828/4192956
[pid=16103] ppid=16101 vsize=11920 CPUtime=25.48
/proc/16103/stat : 16103 (hydrasat) R 16101 16103 15847 0 -1 4194304 2679 0 0 0 2546 2 0 0 25 0 1 0 1126559601 12206080 2662 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16103/statm: 2980 2662 175 362 0 2615 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11920

[startup+51.101 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 16104
/proc/meminfo: memFree=1480152/2055920 swapFree=4175828/4192956
[pid=16103] ppid=16101 vsize=17724 CPUtime=51.07
/proc/16103/stat : 16103 (hydrasat) R 16101 16103 15847 0 -1 4194304 4012 0 0 0 5103 4 0 0 25 0 1 0 1126559601 18149376 3962 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16103/statm: 4431 3962 175 362 0 4066 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17724

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 16104
/proc/meminfo: memFree=1473624/2055920 swapFree=4175828/4192956
[pid=16103] ppid=16101 vsize=25300 CPUtime=102.25
/proc/16103/stat : 16103 (hydrasat) R 16101 16103 15847 0 -1 4194304 5721 0 0 0 10220 5 0 0 25 0 1 0 1126559601 25907200 5606 1992294400 134512640 135997824 4294956160 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/16103/statm: 6325 5606 175 362 0 5960 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 25300

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16104
/proc/meminfo: memFree=1466200/2055920 swapFree=4175828/4192956
[pid=16103] ppid=16101 vsize=33108 CPUtime=162.23
/proc/16103/stat : 16103 (hydrasat) R 16101 16103 15847 0 -1 4194304 7620 0 0 0 16216 7 0 0 25 0 1 0 1126559601 33902592 7348 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16103/statm: 8277 7348 175 362 0 7912 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 33108

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16104
/proc/meminfo: memFree=1461080/2055920 swapFree=4175828/4192956
[pid=16103] ppid=16101 vsize=39016 CPUtime=222.21
/proc/16103/stat : 16103 (hydrasat) R 16101 16103 15847 0 -1 4194304 9070 0 0 0 22212 9 0 0 25 0 1 0 1126559601 39952384 8669 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16103/statm: 9754 8669 175 362 0 9389 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 39016

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16104
/proc/meminfo: memFree=1455512/2055920 swapFree=4175828/4192956
[pid=16103] ppid=16101 vsize=45464 CPUtime=282.19
/proc/16103/stat : 16103 (hydrasat) R 16101 16103 15847 0 -1 4194304 10612 0 0 0 28209 10 0 0 25 0 1 0 1126559601 46555136 10080 1992294400 134512640 135997824 4294956160 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/16103/statm: 11366 10080 175 362 0 11001 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 45464

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16104
/proc/meminfo: memFree=1450904/2055920 swapFree=4175828/4192956
[pid=16103] ppid=16101 vsize=49980 CPUtime=342.16
/proc/16103/stat : 16103 (hydrasat) R 16101 16103 15847 0 -1 4194304 11737 0 0 0 34205 11 0 0 25 0 1 0 1126559601 51179520 11205 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16103/statm: 12495 11205 175 362 0 12130 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 49980

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16104
/proc/meminfo: memFree=1446104/2055920 swapFree=4175828/4192956
[pid=16103] ppid=16101 vsize=55564 CPUtime=402.14
/proc/16103/stat : 16103 (hydrasat) R 16101 16103 15847 0 -1 4194304 13191 0 0 0 40202 12 0 0 25 0 1 0 1126559601 56897536 12421 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16103/statm: 13891 12421 175 362 0 13526 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 55564

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16104
/proc/meminfo: memFree=1442136/2055920 swapFree=4175828/4192956
[pid=16103] ppid=16101 vsize=59456 CPUtime=462.11
/proc/16103/stat : 16103 (hydrasat) R 16101 16103 15847 0 -1 4194304 14178 0 0 0 46198 13 0 0 25 0 1 0 1126559601 60882944 13408 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16103/statm: 14864 13408 175 362 0 14499 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 59456

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16104
/proc/meminfo: memFree=1438104/2055920 swapFree=4175828/4192956
[pid=16103] ppid=16101 vsize=63992 CPUtime=522.1
/proc/16103/stat : 16103 (hydrasat) R 16101 16103 15847 0 -1 4194304 15302 0 0 0 52195 15 0 0 25 0 1 0 1126559601 65527808 14421 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/16103/statm: 15998 14421 175 362 0 15633 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 63992

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16104
/proc/meminfo: memFree=1433752/2055920 swapFree=4175828/4192956
[pid=16103] ppid=16101 vsize=69880 CPUtime=582.07
/proc/16103/stat : 16103 (hydrasat) R 16101 16103 15847 0 -1 4194304 16651 0 0 0 58191 16 0 0 25 0 1 0 1126559601 71557120 15513 1992294400 134512640 135997824 4294956160 18446744073709551615 134757494 0 0 4096 1 0 0 0 17 1 0 0
/proc/16103/statm: 17470 15513 175 362 0 17105 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 69880

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16106
/proc/meminfo: memFree=1430168/2055920 swapFree=4175828/4192956
[pid=16103] ppid=16101 vsize=73884 CPUtime=642.05
/proc/16103/stat : 16103 (hydrasat) R 16101 16103 15847 0 -1 4194304 17520 0 0 0 64188 17 0 0 25 0 1 0 1126559601 75657216 16382 1992294400 134512640 135997824 4294956160 18446744073709551615 134757682 0 0 4096 1 0 0 0 17 1 0 0
/proc/16103/statm: 18471 16382 175 362 0 18106 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 73884

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16106
/proc/meminfo: memFree=1426264/2055920 swapFree=4175828/4192956
[pid=16103] ppid=16101 vsize=78428 CPUtime=702.03
/proc/16103/stat : 16103 (hydrasat) R 16101 16103 15847 0 -1 4194304 18703 0 0 0 70185 18 0 0 25 0 1 0 1126559601 80310272 17364 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16103/statm: 19607 17364 175 362 0 19242 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 78428

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16106
/proc/meminfo: memFree=1423064/2055920 swapFree=4175828/4192956
[pid=16103] ppid=16101 vsize=81500 CPUtime=762.01
/proc/16103/stat : 16103 (hydrasat) R 16101 16103 15847 0 -1 4194304 19485 0 0 0 76182 19 0 0 25 0 1 0 1126559601 83456000 18146 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16103/statm: 20375 18146 175 362 0 20010 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 81500

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16106
/proc/meminfo: memFree=1419864/2055920 swapFree=4175828/4192956
[pid=16103] ppid=16101 vsize=85276 CPUtime=821.98
/proc/16103/stat : 16103 (hydrasat) R 16101 16103 15847 0 -1 4194304 20300 0 0 0 82179 19 0 0 25 0 1 0 1126559601 87322624 18961 1992294400 134512640 135997824 4294956160 18446744073709551615 134758023 0 0 4096 1 0 0 0 17 1 0 0
/proc/16103/statm: 21319 18961 175 362 0 20954 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 85276

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16106
/proc/meminfo: memFree=1410968/2055920 swapFree=4175828/4192956
[pid=16103] ppid=16101 vsize=95688 CPUtime=881.95
/proc/16103/stat : 16103 (hydrasat) R 16101 16103 15847 0 -1 4194304 22953 0 0 0 88174 21 0 0 25 0 1 0 1126559601 97984512 21170 1992294400 134512640 135997824 4294956160 18446744073709551615 134757413 0 0 4096 1 0 0 0 17 1 0 0
/proc/16103/statm: 23922 21170 175 362 0 23557 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 95688

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16106
/proc/meminfo: memFree=1407640/2055920 swapFree=4175828/4192956
[pid=16103] ppid=16101 vsize=99356 CPUtime=941.93
/proc/16103/stat : 16103 (hydrasat) R 16101 16103 15847 0 -1 4194304 24005 0 0 0 94171 22 0 0 25 0 1 0 1126559601 101740544 21995 1992294400 134512640 135997824 4294956160 18446744073709551615 134757443 0 0 4096 1 0 0 0 17 1 0 0
/proc/16103/statm: 24839 21995 175 362 0 24474 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 99356

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16106
/proc/meminfo: memFree=1404376/2055920 swapFree=4175828/4192956
[pid=16103] ppid=16101 vsize=103444 CPUtime=1001.91
/proc/16103/stat : 16103 (hydrasat) R 16101 16103 15847 0 -1 4194304 24956 0 0 0 100168 23 0 0 25 0 1 0 1126559601 105926656 22825 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16103/statm: 25861 22825 175 362 0 25496 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 103444

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16106
/proc/meminfo: memFree=1402200/2055920 swapFree=4175828/4192956
[pid=16103] ppid=16101 vsize=105740 CPUtime=1061.89
/proc/16103/stat : 16103 (hydrasat) R 16101 16103 15847 0 -1 4194304 25488 0 0 0 106165 24 0 0 25 0 1 0 1126559601 108277760 23357 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16103/statm: 26435 23357 175 362 0 26070 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 105740

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16106
/proc/meminfo: memFree=1400024/2055920 swapFree=4175828/4192956
[pid=16103] ppid=16101 vsize=108056 CPUtime=1121.87
/proc/16103/stat : 16103 (hydrasat) R 16101 16103 15847 0 -1 4194304 26033 0 0 0 112162 25 0 0 25 0 1 0 1126559601 110649344 23902 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16103/statm: 27014 23902 175 362 0 26649 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 108056

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16106
/proc/meminfo: memFree=1397784/2055920 swapFree=4175828/4192956
[pid=16103] ppid=16101 vsize=110588 CPUtime=1181.85
/proc/16103/stat : 16103 (hydrasat) R 16101 16103 15847 0 -1 4194304 26594 0 0 0 118159 26 0 0 25 0 1 0 1126559601 113242112 24463 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16103/statm: 27647 24463 175 362 0 27282 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 110588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16106
/proc/meminfo: memFree=1397144/2055920 swapFree=4175828/4192956
[pid=16103] ppid=16101 vsize=111116 CPUtime=1200.04
/proc/16103/stat : 16103 (hydrasat) R 16101 16103 15847 0 -1 4194304 26754 0 0 0 119978 26 0 0 25 0 1 0 1126559601 113782784 24623 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16103/statm: 27779 24623 175 362 0 27414 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 111116

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: 0.99 0.97 0.99 2/65 16106
/proc/meminfo: memFree=1397144/2055920 swapFree=4175828/4192956
[pid=16103] ppid=16101 vsize=111116 CPUtime=1200.04
/proc/16103/stat : 16103 (hydrasat) R 16101 16103 15847 0 -1 4194304 26754 0 0 0 119978 26 0 0 25 0 1 0 1126559601 113782784 24623 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16103/statm: 27779 24623 175 362 0 27414 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 111116

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1199.79
CPU system time (s): 0.279957
CPU usage (%): 99.962
Max. virtual memory (cumulated for all children) (KiB): 111116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.279957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26754
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= 2040

runsolver used 0.927858 second user time and 2.68159 second system time

The end

Launcher Data 

Begin job on node33 at 2009-04-01 00:35:46
IDJOB=1530452
IDBENCH=70601
IDSOLVER=520
FILE ID=node33/1530452-1238538946
PBS_JOBID= 9062064
Free space on /tmp= 66132 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S1564075794-028.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530452-1238538946/watcher-1530452-1238538946 -o /tmp/evaluation-result-1530452-1238538946/solver-1530452-1238538946 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530452-1238538946.cnf -rs 130658024 -co memory_limit 1800

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

MD5SUM BENCH= 12366f275d7d2c369dd8888e0db58ba8
RANDOM SEED=130658024

node33.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		: 3000.266
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		: 3000.266
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:       1495928 kB
Buffers:         87144 kB
Cached:         379636 kB
SwapCached:      10920 kB
Active:         272848 kB
Inactive:       206464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1495928 kB
SwapTotal:     4192956 kB
SwapFree:      4175828 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          18208 kB
Slab:            66664 kB
Committed_AS:  3164736 kB
PageTables:       1400 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= 66132 MiB
End job on node33 at 2009-04-01 00:55:49