Trace number 1530221

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) 1200.03 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S1402156840-093.cnf
MD5SUM3a21c2076cf8c7350d1388a742c488ff
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.59776
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-1530221-1238480523/watcher-1530221-1238480523 -o /tmp/evaluation-result-1530221-1238480523/solver-1530221-1238480523 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530221-1238480523.cnf -rs 1334827206 -co memory_limit 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 17043
/proc/meminfo: memFree=1322816/2055920 swapFree=4175308/4192956
[pid=17043] ppid=17041 vsize=1768 CPUtime=0
/proc/17043/stat : 17043 (hydrasat) R 17041 17043 16826 0 -1 4194304 211 0 0 0 0 0 0 0 18 0 1 0 1120714163 1810432 195 1992294400 134512640 135997824 4294956160 18446744073709551615 135431166 0 0 4096 1 0 0 0 17 1 0 0
/proc/17043/statm: 442 195 151 362 0 77 0

[startup+0.0906599 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 17043
/proc/meminfo: memFree=1322816/2055920 swapFree=4175308/4192956
[pid=17043] ppid=17041 vsize=2428 CPUtime=0.08
/proc/17043/stat : 17043 (hydrasat) R 17041 17043 16826 0 -1 4194304 391 0 0 0 8 0 0 0 18 0 1 0 1120714163 2486272 375 1992294400 134512640 135997824 4294956160 18446744073709551615 134695414 0 0 4096 1 0 0 0 17 1 0 0
/proc/17043/statm: 607 375 158 362 0 242 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2428

[startup+0.10166 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 17043
/proc/meminfo: memFree=1322816/2055920 swapFree=4175308/4192956
[pid=17043] ppid=17041 vsize=2428 CPUtime=0.09
/proc/17043/stat : 17043 (hydrasat) R 17041 17043 16826 0 -1 4194304 391 0 0 0 9 0 0 0 18 0 1 0 1120714163 2486272 375 1992294400 134512640 135997824 4294956160 18446744073709551615 134519830 0 0 4096 1 0 0 0 17 1 0 0
/proc/17043/statm: 607 375 158 362 0 242 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2428

[startup+0.301693 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 17043
/proc/meminfo: memFree=1322816/2055920 swapFree=4175308/4192956
[pid=17043] ppid=17041 vsize=2692 CPUtime=0.29
/proc/17043/stat : 17043 (hydrasat) R 17041 17043 16826 0 -1 4194304 484 0 0 0 29 0 0 0 19 0 1 0 1120714163 2756608 467 1992294400 134512640 135997824 4294956160 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/17043/statm: 673 467 174 362 0 308 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2692

[startup+0.701761 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 17043
/proc/meminfo: memFree=1322816/2055920 swapFree=4175308/4192956
[pid=17043] ppid=17041 vsize=2952 CPUtime=0.69
/proc/17043/stat : 17043 (hydrasat) R 17041 17043 16826 0 -1 4194304 530 0 0 0 69 0 0 0 22 0 1 0 1120714163 3022848 513 1992294400 134512640 135997824 4294956160 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/17043/statm: 738 513 174 362 0 373 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2952

[startup+1.5019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17044
/proc/meminfo: memFree=1321400/2055920 swapFree=4175308/4192956
[pid=17043] ppid=17041 vsize=3224 CPUtime=1.49
/proc/17043/stat : 17043 (hydrasat) R 17041 17043 16826 0 -1 4194304 594 0 0 0 149 0 0 0 25 0 1 0 1120714163 3301376 577 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/17043/statm: 806 577 174 362 0 441 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3224

[startup+3.10117 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17044
/proc/meminfo: memFree=1320696/2055920 swapFree=4175308/4192956
[pid=17043] ppid=17041 vsize=3640 CPUtime=3.09
/proc/17043/stat : 17043 (hydrasat) R 17041 17043 16826 0 -1 4194304 693 0 0 0 309 0 0 0 25 0 1 0 1120714163 3727360 676 1992294400 134512640 135997824 4294956160 18446744073709551615 134757377 0 0 4096 1 0 0 0 17 1 0 0
/proc/17043/statm: 910 676 174 362 0 545 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3640

[startup+6.30171 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17044
/proc/meminfo: memFree=1320312/2055920 swapFree=4175308/4192956
[pid=17043] ppid=17041 vsize=3936 CPUtime=6.29
/proc/17043/stat : 17043 (hydrasat) R 17041 17043 16826 0 -1 4194304 752 0 0 0 629 0 0 0 25 0 1 0 1120714163 4030464 735 1992294400 134512640 135997824 4294956160 18446744073709551615 134757818 0 0 4096 1 0 0 0 17 1 0 0
/proc/17043/statm: 984 735 174 362 0 619 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3936

[startup+12.7018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17044
/proc/meminfo: memFree=1320248/2055920 swapFree=4175308/4192956
[pid=17043] ppid=17041 vsize=3936 CPUtime=12.69
/proc/17043/stat : 17043 (hydrasat) R 17041 17043 16826 0 -1 4194304 752 0 0 0 1269 0 0 0 25 0 1 0 1120714163 4030464 735 1992294400 134512640 135997824 4294956160 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/17043/statm: 984 735 174 362 0 619 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3936

[startup+25.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17044
/proc/meminfo: memFree=1318392/2055920 swapFree=4175308/4192956
[pid=17043] ppid=17041 vsize=5896 CPUtime=25.48
/proc/17043/stat : 17043 (hydrasat) R 17041 17043 16826 0 -1 4194304 1216 0 0 0 2548 0 0 0 25 0 1 0 1120714163 6037504 1187 1992294400 134512640 135997824 4294956160 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/17043/statm: 1474 1187 174 362 0 1109 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5896

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17044
/proc/meminfo: memFree=1314744/2055920 swapFree=4175308/4192956
[pid=17043] ppid=17041 vsize=10104 CPUtime=51.07
/proc/17043/stat : 17043 (hydrasat) R 17041 17043 16826 0 -1 4194304 2201 0 0 0 5106 1 0 0 25 0 1 0 1120714163 10346496 2092 1992294400 134512640 135997824 4294956160 18446744073709551615 134757691 0 0 4096 1 0 0 0 17 1 0 0
/proc/17043/statm: 2526 2092 174 362 0 2161 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10104

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17044
/proc/meminfo: memFree=1308088/2055920 swapFree=4175308/4192956
[pid=17043] ppid=17041 vsize=17868 CPUtime=102.26
/proc/17043/stat : 17043 (hydrasat) R 17041 17043 16826 0 -1 4194304 4049 0 0 0 10224 2 0 0 25 0 1 0 1120714163 18296832 3779 1992294400 134512640 135997824 4294956160 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/17043/statm: 4467 3779 174 362 0 4102 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17868

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17044
/proc/meminfo: memFree=1307768/2055920 swapFree=4175308/4192956
[pid=17043] ppid=17041 vsize=18256 CPUtime=162.23
/proc/17043/stat : 17043 (hydrasat) R 17041 17043 16826 0 -1 4194304 4127 0 0 0 16221 2 0 0 25 0 1 0 1120714163 18694144 3857 1992294400 134512640 135997824 4294956160 18446744073709551615 134757667 0 0 4096 1 0 0 0 17 1 0 0
/proc/17043/statm: 4564 3857 174 362 0 4199 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 18256

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17044
/proc/meminfo: memFree=1306872/2055920 swapFree=4175308/4192956
[pid=17043] ppid=17041 vsize=19376 CPUtime=222.22
/proc/17043/stat : 17043 (hydrasat) R 17041 17043 16826 0 -1 4194304 4345 0 0 0 22219 3 0 0 25 0 1 0 1120714163 19841024 4075 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/17043/statm: 4844 4075 174 362 0 4479 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 19376

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17044
/proc/meminfo: memFree=1306232/2055920 swapFree=4175308/4192956
[pid=17043] ppid=17041 vsize=20140 CPUtime=282.2
/proc/17043/stat : 17043 (hydrasat) R 17041 17043 16826 0 -1 4194304 4510 0 0 0 28217 3 0 0 25 0 1 0 1120714163 20623360 4240 1992294400 134512640 135997824 4294956160 18446744073709551615 134757415 0 0 4096 1 0 0 0 17 1 0 0
/proc/17043/statm: 5035 4240 174 362 0 4670 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 20140

[startup+342.302 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 17044
/proc/meminfo: memFree=1304376/2055920 swapFree=4175308/4192956
[pid=17043] ppid=17041 vsize=22304 CPUtime=342.18
/proc/17043/stat : 17043 (hydrasat) R 17041 17043 16826 0 -1 4194304 4958 0 0 0 34215 3 0 0 25 0 1 0 1120714163 22839296 4688 1992294400 134512640 135997824 4294956160 18446744073709551615 135368888 0 0 4096 1 0 0 0 17 1 0 0
/proc/17043/statm: 5576 4688 174 362 0 5211 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 22304

[startup+402.302 s]
/proc/loadavg: 1.08 1.01 1.00 2/65 17044
/proc/meminfo: memFree=1302072/2055920 swapFree=4175308/4192956
[pid=17043] ppid=17041 vsize=25240 CPUtime=402.16
/proc/17043/stat : 17043 (hydrasat) R 17041 17043 16826 0 -1 4194304 5653 0 0 0 40213 3 0 0 25 0 1 0 1120714163 25845760 5232 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/17043/statm: 6310 5232 174 362 0 5945 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 25240

[startup+462.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 17044
/proc/meminfo: memFree=1299704/2055920 swapFree=4175308/4192956
[pid=17043] ppid=17041 vsize=28104 CPUtime=462.14
/proc/17043/stat : 17043 (hydrasat) R 17041 17043 16826 0 -1 4194304 6275 0 0 0 46210 4 0 0 25 0 1 0 1120714163 28778496 5854 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/17043/statm: 7026 5854 174 362 0 6661 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 28104

[startup+522.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 17044
/proc/meminfo: memFree=1296824/2055920 swapFree=4175308/4192956
[pid=17043] ppid=17041 vsize=31308 CPUtime=522.12
/proc/17043/stat : 17043 (hydrasat) R 17041 17043 16826 0 -1 4194304 7113 0 0 0 52207 5 0 0 25 0 1 0 1120714163 32059392 6571 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/17043/statm: 7827 6571 174 362 0 7462 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 31308

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17044
/proc/meminfo: memFree=1294328/2055920 swapFree=4175308/4192956
[pid=17043] ppid=17041 vsize=34012 CPUtime=582.1
/proc/17043/stat : 17043 (hydrasat) R 17041 17043 16826 0 -1 4194304 7723 0 0 0 58205 5 0 0 25 0 1 0 1120714163 34828288 7181 1992294400 134512640 135997824 4294956160 18446744073709551615 134757392 0 0 4096 1 0 0 0 17 1 0 0
/proc/17043/statm: 8503 7181 174 362 0 8138 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 34012

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17044
/proc/meminfo: memFree=1288312/2055920 swapFree=4175308/4192956
[pid=17043] ppid=17041 vsize=41544 CPUtime=642.08
/proc/17043/stat : 17043 (hydrasat) R 17041 17043 16826 0 -1 4194304 9605 0 0 0 64202 6 0 0 25 0 1 0 1120714163 42541056 8685 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/17043/statm: 10386 8685 174 362 0 10021 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 41544

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17044
/proc/meminfo: memFree=1288120/2055920 swapFree=4175308/4192956
[pid=17043] ppid=17041 vsize=41544 CPUtime=702.07
/proc/17043/stat : 17043 (hydrasat) R 17041 17043 16826 0 -1 4194304 9655 0 0 0 70200 7 0 0 25 0 1 0 1120714163 42541056 8735 1992294400 134512640 135997824 4294956160 18446744073709551615 134757460 0 0 4096 1 0 0 0 17 1 0 0
/proc/17043/statm: 10386 8735 174 362 0 10021 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 41544

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17044
/proc/meminfo: memFree=1287288/2055920 swapFree=4175308/4192956
[pid=17043] ppid=17041 vsize=42640 CPUtime=762.05
/proc/17043/stat : 17043 (hydrasat) R 17041 17043 16826 0 -1 4194304 9861 0 0 0 76198 7 0 0 25 0 1 0 1120714163 43663360 8941 1992294400 134512640 135997824 4294956160 18446744073709551615 134757352 0 0 4096 1 0 0 0 17 1 0 0
/proc/17043/statm: 10660 8941 174 362 0 10295 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 42640

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17044
/proc/meminfo: memFree=1286008/2055920 swapFree=4175308/4192956
[pid=17043] ppid=17041 vsize=43852 CPUtime=822.03
/proc/17043/stat : 17043 (hydrasat) R 17041 17043 16826 0 -1 4194304 10182 0 0 0 82195 8 0 0 25 0 1 0 1120714163 44904448 9262 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/17043/statm: 10963 9262 174 362 0 10598 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 43852

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17044
/proc/meminfo: memFree=1284664/2055920 swapFree=4175308/4192956
[pid=17043] ppid=17041 vsize=45188 CPUtime=882.01
/proc/17043/stat : 17043 (hydrasat) R 17041 17043 16826 0 -1 4194304 10638 0 0 0 88193 8 0 0 25 0 1 0 1120714163 46272512 9599 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/17043/statm: 11297 9599 174 362 0 10932 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 45188

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17044
/proc/meminfo: memFree=1283064/2055920 swapFree=4175308/4192956
[pid=17043] ppid=17041 vsize=47184 CPUtime=941.98
/proc/17043/stat : 17043 (hydrasat) R 17041 17043 16826 0 -1 4194304 11042 0 0 0 94190 8 0 0 25 0 1 0 1120714163 48316416 10003 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/17043/statm: 11796 10003 174 362 0 11431 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 47184

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17044
/proc/meminfo: memFree=1281272/2055920 swapFree=4175308/4192956
[pid=17043] ppid=17041 vsize=48936 CPUtime=1001.97
/proc/17043/stat : 17043 (hydrasat) R 17041 17043 16826 0 -1 4194304 11479 0 0 0 100188 9 0 0 25 0 1 0 1120714163 50110464 10440 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/17043/statm: 12234 10440 174 362 0 11869 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 48936

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17044
/proc/meminfo: memFree=1279672/2055920 swapFree=4175308/4192956
[pid=17043] ppid=17041 vsize=50792 CPUtime=1061.94
/proc/17043/stat : 17043 (hydrasat) R 17041 17043 16826 0 -1 4194304 11884 0 0 0 106185 9 0 0 25 0 1 0 1120714163 52011008 10845 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/17043/statm: 12698 10845 174 362 0 12333 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 50792

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17044
/proc/meminfo: memFree=1272696/2055920 swapFree=4175308/4192956
[pid=17043] ppid=17041 vsize=60472 CPUtime=1121.93
/proc/17043/stat : 17043 (hydrasat) R 17041 17043 16826 0 -1 4194304 14540 0 0 0 112182 11 0 0 25 0 1 0 1120714163 61923328 12578 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/17043/statm: 15118 12578 174 362 0 14753 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 60472

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17046
/proc/meminfo: memFree=1272440/2055920 swapFree=4175308/4192956
[pid=17043] ppid=17041 vsize=60472 CPUtime=1181.91
/proc/17043/stat : 17043 (hydrasat) R 17041 17043 16826 0 -1 4194304 14582 0 0 0 118180 11 0 0 25 0 1 0 1120714163 61923328 12620 1992294400 134512640 135997824 4294956160 18446744073709551615 134757558 0 0 4096 1 0 0 0 17 1 0 0
/proc/17043/statm: 15118 12620 174 362 0 14753 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 60472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17046
/proc/meminfo: memFree=1272440/2055920 swapFree=4175308/4192956
[pid=17043] ppid=17041 vsize=60472 CPUtime=1200.01
/proc/17043/stat : 17043 (hydrasat) R 17041 17043 16826 0 -1 4194304 14585 0 0 0 119990 11 0 0 25 0 1 0 1120714163 61923328 12623 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/17043/statm: 15118 12623 174 362 0 14753 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 60472

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.03
CPU user time (s): 1199.9
CPU system time (s): 0.124981
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 60472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.124981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14585
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= 2513

runsolver used 0.969852 second user time and 2.42363 second system time

The end

Launcher Data 

Begin job on node55 at 2009-03-31 08:22:03
IDJOB=1530221
IDBENCH=70524
IDSOLVER=520
FILE ID=node55/1530221-1238480523
PBS_JOBID= 9061813
Free space on /tmp= 66304 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S1402156840-093.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530221-1238480523/watcher-1530221-1238480523 -o /tmp/evaluation-result-1530221-1238480523/solver-1530221-1238480523 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530221-1238480523.cnf -rs 1334827206 -co memory_limit 1800

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

MD5SUM BENCH= 3a21c2076cf8c7350d1388a742c488ff
RANDOM SEED=1334827206

node55.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		: 3000.259
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		: 3000.259
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:       1323296 kB
Buffers:         98292 kB
Cached:         527720 kB
SwapCached:      11624 kB
Active:         152484 kB
Inactive:       488484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1323296 kB
SwapTotal:     4192956 kB
SwapFree:      4175308 kB
Dirty:            1648 kB
Writeback:           0 kB
Mapped:          18928 kB
Slab:            77780 kB
Committed_AS:  2804368 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66300 MiB
End job on node55 at 2009-03-31 08:42:05