Trace number 1530749

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 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S780904324-093.cnf
MD5SUM0370c3395f27638ffb4005ffcc836f58
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.044992
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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-1530749-1238584169/watcher-1530749-1238584169 -o /tmp/evaluation-result-1530749-1238584169/solver-1530749-1238584169 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530749-1238584169.cnf -rs 1033381506 -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 1.92 1.82 3/66 12795
/proc/meminfo: memFree=1273192/2055920 swapFree=4176412/4192956
[pid=12795] ppid=12793 vsize=1768 CPUtime=0
/proc/12795/stat : 12795 (hydrasat) R 12793 12795 12258 0 -1 4194304 223 0 0 0 0 0 0 0 18 0 1 0 1131079859 1810432 207 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/12795/statm: 442 208 155 362 0 77 0

[startup+0.075948 s]
/proc/loadavg: 1.99 1.92 1.82 3/66 12795
/proc/meminfo: memFree=1273192/2055920 swapFree=4176412/4192956
[pid=12795] ppid=12793 vsize=1900 CPUtime=0.07
/proc/12795/stat : 12795 (hydrasat) R 12793 12795 12258 0 -1 4194304 297 0 0 0 7 0 0 0 18 0 1 0 1131079859 1945600 280 1992294400 134512640 135997824 4294956160 18446744073709551615 134757667 0 0 4096 1 0 0 0 17 1 0 0
/proc/12795/statm: 475 280 175 362 0 110 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1900

[startup+0.10195 s]
/proc/loadavg: 1.99 1.92 1.82 3/66 12795
/proc/meminfo: memFree=1273192/2055920 swapFree=4176412/4192956
[pid=12795] ppid=12793 vsize=2032 CPUtime=0.09
/proc/12795/stat : 12795 (hydrasat) R 12793 12795 12258 0 -1 4194304 302 0 0 0 9 0 0 0 18 0 1 0 1131079859 2080768 285 1992294400 134512640 135997824 4294956160 18446744073709551615 134757682 0 0 4096 1 0 0 0 17 1 0 0
/proc/12795/statm: 508 285 175 362 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2032

[startup+0.301975 s]
/proc/loadavg: 1.99 1.92 1.82 3/66 12795
/proc/meminfo: memFree=1273192/2055920 swapFree=4176412/4192956
[pid=12795] ppid=12793 vsize=2032 CPUtime=0.29
/proc/12795/stat : 12795 (hydrasat) R 12793 12795 12258 0 -1 4194304 331 0 0 0 29 0 0 0 19 0 1 0 1131079859 2080768 314 1992294400 134512640 135997824 4294956160 18446744073709551615 134683080 0 0 4096 1 0 0 0 17 1 0 0
/proc/12795/statm: 508 314 175 362 0 143 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2032

[startup+0.702028 s]
/proc/loadavg: 1.99 1.92 1.82 3/66 12795
/proc/meminfo: memFree=1273192/2055920 swapFree=4176412/4192956
[pid=12795] ppid=12793 vsize=2296 CPUtime=0.69
/proc/12795/stat : 12795 (hydrasat) R 12793 12795 12258 0 -1 4194304 366 0 0 0 69 0 0 0 22 0 1 0 1131079859 2351104 349 1992294400 134512640 135997824 4294956160 18446744073709551615 134682929 0 0 4096 1 0 0 0 17 1 0 0
/proc/12795/statm: 574 349 175 362 0 209 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2296

[startup+1.50113 s]
/proc/loadavg: 1.99 1.92 1.82 2/67 12796
/proc/meminfo: memFree=1272288/2055920 swapFree=4176412/4192956
[pid=12795] ppid=12793 vsize=2688 CPUtime=1.49
/proc/12795/stat : 12795 (hydrasat) R 12793 12795 12258 0 -1 4194304 494 0 0 0 149 0 0 0 25 0 1 0 1131079859 2752512 477 1992294400 134512640 135997824 4294956160 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/12795/statm: 672 477 175 362 0 307 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2688

[startup+3.10134 s]
/proc/loadavg: 1.91 1.90 1.81 2/67 12796
/proc/meminfo: memFree=1271776/2055920 swapFree=4176412/4192956
[pid=12795] ppid=12793 vsize=2820 CPUtime=3.09
/proc/12795/stat : 12795 (hydrasat) R 12793 12795 12258 0 -1 4194304 521 0 0 0 309 0 0 0 25 0 1 0 1131079859 2887680 504 1992294400 134512640 135997824 4294956160 18446744073709551615 134843412 0 0 4096 1 0 0 0 17 1 0 0
/proc/12795/statm: 705 504 175 362 0 340 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2820

[startup+6.30175 s]
/proc/loadavg: 1.91 1.90 1.81 2/67 12796
/proc/meminfo: memFree=1271008/2055920 swapFree=4176412/4192956
[pid=12795] ppid=12793 vsize=3868 CPUtime=6.29
/proc/12795/stat : 12795 (hydrasat) R 12793 12795 12258 0 -1 4194304 765 0 0 0 629 0 0 0 25 0 1 0 1131079859 3960832 748 1992294400 134512640 135997824 4294956160 18446744073709551615 134757748 0 0 4096 1 0 0 0 17 1 0 0
/proc/12795/statm: 967 748 175 362 0 602 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3868

[startup+12.7016 s]
/proc/loadavg: 1.77 1.87 1.81 2/67 12796
/proc/meminfo: memFree=1270240/2055920 swapFree=4176412/4192956
[pid=12795] ppid=12793 vsize=4288 CPUtime=12.69
/proc/12795/stat : 12795 (hydrasat) R 12793 12795 12258 0 -1 4194304 862 0 0 0 1269 0 0 0 25 0 1 0 1131079859 4390912 845 1992294400 134512640 135997824 4294956160 18446744073709551615 134683404 0 0 4096 1 0 0 0 17 1 0 0
/proc/12795/statm: 1072 845 175 362 0 707 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4288

[startup+25.5012 s]
/proc/loadavg: 1.65 1.84 1.80 2/67 12796
/proc/meminfo: memFree=1269984/2055920 swapFree=4176412/4192956
[pid=12795] ppid=12793 vsize=4564 CPUtime=25.48
/proc/12795/stat : 12795 (hydrasat) R 12793 12795 12258 0 -1 4194304 920 0 0 0 2548 0 0 0 25 0 1 0 1131079859 4673536 903 1992294400 134512640 135997824 4294956160 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/12795/statm: 1141 903 175 362 0 776 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4564

[startup+51.1015 s]
/proc/loadavg: 1.43 1.77 1.77 2/67 12796
/proc/meminfo: memFree=1268576/2055920 swapFree=4176412/4192956
[pid=12795] ppid=12793 vsize=6128 CPUtime=51.08
/proc/12795/stat : 12795 (hydrasat) R 12793 12795 12258 0 -1 4194304 1303 0 0 0 5107 1 0 0 25 0 1 0 1131079859 6275072 1286 1992294400 134512640 135997824 4294956160 18446744073709551615 134756085 0 0 4096 1 0 0 0 17 1 0 0
/proc/12795/statm: 1532 1286 175 362 0 1167 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6128

[startup+102.305 s]
/proc/loadavg: 1.17 1.64 1.73 2/67 12796
/proc/meminfo: memFree=1264928/2055920 swapFree=4176412/4192956
[pid=12795] ppid=12793 vsize=9964 CPUtime=102.26
/proc/12795/stat : 12795 (hydrasat) R 12793 12795 12258 0 -1 4194304 2167 0 0 0 10225 1 0 0 25 0 1 0 1131079859 10203136 2150 1992294400 134512640 135997824 4294956160 18446744073709551615 134757424 0 0 4096 1 0 0 0 17 1 0 0
/proc/12795/statm: 2491 2150 175 362 0 2126 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9964

[startup+162.302 s]
/proc/loadavg: 1.06 1.52 1.68 2/67 12796
/proc/meminfo: memFree=1264800/2055920 swapFree=4176412/4192956
[pid=12795] ppid=12793 vsize=10244 CPUtime=162.25
/proc/12795/stat : 12795 (hydrasat) R 12793 12795 12258 0 -1 4194304 2200 0 0 0 16223 2 0 0 25 0 1 0 1131079859 10489856 2183 1992294400 134512640 135997824 4294956160 18446744073709551615 134589649 0 0 4096 1 0 0 0 17 1 0 0
/proc/12795/statm: 2561 2183 175 362 0 2196 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10244

[startup+222.302 s]
/proc/loadavg: 1.02 1.42 1.63 2/67 12796
/proc/meminfo: memFree=1264608/2055920 swapFree=4176412/4192956
[pid=12795] ppid=12793 vsize=10384 CPUtime=222.23
/proc/12795/stat : 12795 (hydrasat) R 12793 12795 12258 0 -1 4194304 2247 0 0 0 22221 2 0 0 25 0 1 0 1131079859 10633216 2230 1992294400 134512640 135997824 4294956160 18446744073709551615 134757421 0 0 4096 1 0 0 0 17 1 0 0
/proc/12795/statm: 2596 2230 175 362 0 2231 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10384

[startup+282.301 s]
/proc/loadavg: 1.01 1.34 1.59 2/67 12796
/proc/meminfo: memFree=1262752/2055920 swapFree=4176412/4192956
[pid=12795] ppid=12793 vsize=12564 CPUtime=282.21
/proc/12795/stat : 12795 (hydrasat) R 12793 12795 12258 0 -1 4194304 2734 0 0 0 28219 2 0 0 25 0 1 0 1131079859 12865536 2717 1992294400 134512640 135997824 4294956160 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/12795/statm: 3141 2717 175 362 0 2776 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 12564

[startup+342.301 s]
/proc/loadavg: 1.00 1.28 1.55 2/67 12796
/proc/meminfo: memFree=1260512/2055920 swapFree=4176412/4192956
[pid=12795] ppid=12793 vsize=15140 CPUtime=342.19
/proc/12795/stat : 12795 (hydrasat) R 12793 12795 12258 0 -1 4194304 3331 0 0 0 34216 3 0 0 25 0 1 0 1131079859 15503360 3258 1992294400 134512640 135997824 4294956160 18446744073709551615 134757543 0 0 4096 1 0 0 0 17 1 0 0
/proc/12795/statm: 3785 3258 175 362 0 3420 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 15140

[startup+402.302 s]
/proc/loadavg: 1.00 1.23 1.51 2/67 12796
/proc/meminfo: memFree=1258272/2055920 swapFree=4176412/4192956
[pid=12795] ppid=12793 vsize=17676 CPUtime=402.18
/proc/12795/stat : 12795 (hydrasat) R 12793 12795 12258 0 -1 4194304 3923 0 0 0 40214 4 0 0 25 0 1 0 1131079859 18100224 3817 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/12795/statm: 4419 3817 175 362 0 4054 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 17676

[startup+462.302 s]
/proc/loadavg: 1.00 1.18 1.48 2/67 12796
/proc/meminfo: memFree=1256928/2055920 swapFree=4176412/4192956
[pid=12795] ppid=12793 vsize=19120 CPUtime=462.16
/proc/12795/stat : 12795 (hydrasat) R 12793 12795 12258 0 -1 4194304 4297 0 0 0 46212 4 0 0 25 0 1 0 1131079859 19578880 4140 1992294400 134512640 135997824 4294956160 18446744073709551615 134757265 0 0 4096 1 0 0 0 17 1 0 0
/proc/12795/statm: 4780 4140 175 362 0 4415 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 19120

[startup+522.301 s]
/proc/loadavg: 1.00 1.15 1.45 2/67 12796
/proc/meminfo: memFree=1255584/2055920 swapFree=4176412/4192956
[pid=12795] ppid=12793 vsize=20564 CPUtime=522.14
/proc/12795/stat : 12795 (hydrasat) R 12793 12795 12258 0 -1 4194304 4649 0 0 0 52209 5 0 0 25 0 1 0 1131079859 21057536 4492 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/12795/statm: 5141 4492 175 362 0 4776 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 20564

[startup+582.301 s]
/proc/loadavg: 1.00 1.12 1.42 2/67 12796
/proc/meminfo: memFree=1254048/2055920 swapFree=4176412/4192956
[pid=12795] ppid=12793 vsize=22136 CPUtime=582.12
/proc/12795/stat : 12795 (hydrasat) R 12793 12795 12258 0 -1 4194304 5027 0 0 0 58207 5 0 0 25 0 1 0 1131079859 22667264 4870 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/12795/statm: 5534 4870 175 362 0 5169 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 22136

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.39 2/67 12796
/proc/meminfo: memFree=1252640/2055920 swapFree=4176412/4192956
[pid=12795] ppid=12793 vsize=23740 CPUtime=642.11
/proc/12795/stat : 12795 (hydrasat) R 12793 12795 12258 0 -1 4194304 5373 0 0 0 64206 5 0 0 25 0 1 0 1131079859 24309760 5216 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/12795/statm: 5935 5216 175 362 0 5570 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 23740

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.36 2/67 12796
/proc/meminfo: memFree=1252384/2055920 swapFree=4176412/4192956
[pid=12795] ppid=12793 vsize=23884 CPUtime=702.09
/proc/12795/stat : 12795 (hydrasat) R 12793 12795 12258 0 -1 4194304 5430 0 0 0 70203 6 0 0 25 0 1 0 1131079859 24457216 5273 1992294400 134512640 135997824 4294956160 18446744073709551615 134757627 0 0 4096 1 0 0 0 17 1 0 0
/proc/12795/statm: 5971 5273 175 362 0 5606 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 23884

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.34 2/67 12796
/proc/meminfo: memFree=1252320/2055920 swapFree=4176412/4192956
[pid=12795] ppid=12793 vsize=24040 CPUtime=762.08
/proc/12795/stat : 12795 (hydrasat) R 12793 12795 12258 0 -1 4194304 5447 0 0 0 76202 6 0 0 25 0 1 0 1131079859 24616960 5290 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/12795/statm: 6010 5290 175 362 0 5645 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 24040

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.31 2/67 12796
/proc/meminfo: memFree=1252320/2055920 swapFree=4176412/4192956
[pid=12795] ppid=12793 vsize=24040 CPUtime=822.05
/proc/12795/stat : 12795 (hydrasat) R 12793 12795 12258 0 -1 4194304 5447 0 0 0 82199 6 0 0 25 0 1 0 1131079859 24616960 5290 1992294400 134512640 135997824 4294956160 18446744073709551615 134758023 0 0 4096 1 0 0 0 17 1 0 0
/proc/12795/statm: 6010 5290 175 362 0 5645 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 24040

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.29 2/67 12796
/proc/meminfo: memFree=1252320/2055920 swapFree=4176412/4192956
[pid=12795] ppid=12793 vsize=24040 CPUtime=882.04
/proc/12795/stat : 12795 (hydrasat) R 12793 12795 12258 0 -1 4194304 5447 0 0 0 88197 7 0 0 25 0 1 0 1131079859 24616960 5290 1992294400 134512640 135997824 4294956160 18446744073709551615 134683666 0 0 4096 1 0 0 0 17 1 0 0
/proc/12795/statm: 6010 5290 175 362 0 5645 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 24040

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.27 2/67 12796
/proc/meminfo: memFree=1252192/2055920 swapFree=4176412/4192956
[pid=12795] ppid=12793 vsize=24040 CPUtime=942.03
/proc/12795/stat : 12795 (hydrasat) R 12793 12795 12258 0 -1 4194304 5462 0 0 0 94196 7 0 0 25 0 1 0 1131079859 24616960 5305 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/12795/statm: 6010 5305 175 362 0 5645 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 24040

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.25 2/67 12796
/proc/meminfo: memFree=1252192/2055920 swapFree=4176412/4192956
[pid=12795] ppid=12793 vsize=24040 CPUtime=1002.01
/proc/12795/stat : 12795 (hydrasat) R 12793 12795 12258 0 -1 4194304 5462 0 0 0 100194 7 0 0 25 0 1 0 1131079859 24616960 5305 1992294400 134512640 135997824 4294956160 18446744073709551615 134757682 0 0 4096 1 0 0 0 17 1 0 0
/proc/12795/statm: 6010 5305 175 362 0 5645 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 24040

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.23 2/67 12796
/proc/meminfo: memFree=1252192/2055920 swapFree=4176412/4192956
[pid=12795] ppid=12793 vsize=24040 CPUtime=1061.99
/proc/12795/stat : 12795 (hydrasat) R 12793 12795 12258 0 -1 4194304 5462 0 0 0 106192 7 0 0 25 0 1 0 1131079859 24616960 5305 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/12795/statm: 6010 5305 175 362 0 5645 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 24040

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.21 2/67 12796
/proc/meminfo: memFree=1252192/2055920 swapFree=4176412/4192956
[pid=12795] ppid=12793 vsize=24040 CPUtime=1121.97
/proc/12795/stat : 12795 (hydrasat) R 12793 12795 12258 0 -1 4194304 5462 0 0 0 112190 7 0 0 25 0 1 0 1131079859 24616960 5305 1992294400 134512640 135997824 4294956160 18446744073709551615 134757845 0 0 4096 1 0 0 0 17 1 0 0
/proc/12795/statm: 6010 5305 175 362 0 5645 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 24040

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.20 2/67 12796
/proc/meminfo: memFree=1252128/2055920 swapFree=4176412/4192956
[pid=12795] ppid=12793 vsize=24040 CPUtime=1181.95
/proc/12795/stat : 12795 (hydrasat) R 12793 12795 12258 0 -1 4194304 5464 0 0 0 118188 7 0 0 25 0 1 0 1131079859 24616960 5307 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/12795/statm: 6010 5307 175 362 0 5645 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 24040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.19 2/67 12796
/proc/meminfo: memFree=1252128/2055920 swapFree=4176412/4192956
[pid=12795] ppid=12793 vsize=24040 CPUtime=1200.06
/proc/12795/stat : 12795 (hydrasat) R 12793 12795 12258 0 -1 4194304 5464 0 0 0 119998 8 0 0 25 0 1 0 1131079859 24616960 5307 1992294400 134512640 135997824 4294956160 18446744073709551615 134756233 0 0 4096 1 0 0 0 17 1 0 0
/proc/12795/statm: 6010 5307 175 362 0 5645 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 24040

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): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.99
CPU system time (s): 0.083987
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 24040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.083987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5464
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= 2302

runsolver used 0.971852 second user time and 3.40448 second system time

The end

Launcher Data 

Begin job on node40 at 2009-04-01 13:09:29
IDJOB=1530749
IDBENCH=70700
IDSOLVER=520
FILE ID=node40/1530749-1238584169
PBS_JOBID= 9062223
Free space on /tmp= 63504 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S780904324-093.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530749-1238584169/watcher-1530749-1238584169 -o /tmp/evaluation-result-1530749-1238584169/solver-1530749-1238584169 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530749-1238584169.cnf -rs 1033381506 -co memory_limit 1800

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

MD5SUM BENCH= 0370c3395f27638ffb4005ffcc836f58
RANDOM SEED=1033381506

node40.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		: 3000.232
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		: 3000.232
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:       1273672 kB
Buffers:         88204 kB
Cached:         602032 kB
SwapCached:       9688 kB
Active:         209300 kB
Inactive:       492316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1273672 kB
SwapTotal:     4192956 kB
SwapFree:      4176412 kB
Dirty:            1504 kB
Writeback:           0 kB
Mapped:          17184 kB
Slab:            66644 kB
Committed_AS:  2902296 kB
PageTables:       1476 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= 63500 MiB
End job on node40 at 2009-04-01 13:29:32