Trace number 1731137

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-Flat 2009-03-22-Flat? (TO) 1200.09 1200.42

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2c-rand3bip-sat-210-3.sat05-2475.reshuffled-07.cnf
MD5SUM3eaa6f3feb0ec3466c3c6ca585bd4a02
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark66.9688
Satisfiable
(Un)Satisfiability was proved
Number of variables298
Number of clauses2176
Sum of the clauses size9824
Maximum clause length6
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 41312
Number of clauses of size 5608
Number of clauses of size over 5256

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1731137-1240767428/watcher-1731137-1240767428 -o /tmp/evaluation-result-1731137-1240767428/solver-1731137-1240767428 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1731137-1240767428.cnf -rs 1511979058 -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 6372
/proc/meminfo: memFree=1807464/2055920 swapFree=4182052/4192956
[pid=6372] ppid=6370 vsize=1596 CPUtime=0
/proc/6372/stat : 6372 (hydrasat-flat) R 6370 6372 6212 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 104768822 1634304 168 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/6372/statm: 399 168 119 319 0 77 0

[startup+0.0583031 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 6372
/proc/meminfo: memFree=1807464/2055920 swapFree=4182052/4192956
[pid=6372] ppid=6370 vsize=1724 CPUtime=0.05
/proc/6372/stat : 6372 (hydrasat-flat) R 6370 6372 6212 0 -1 4194304 270 0 0 0 5 0 0 0 18 0 1 0 104768822 1765376 253 1992294400 134512640 135819388 4294956176 18446744073709551615 135209119 0 0 4096 1 0 0 0 17 1 0 0
/proc/6372/statm: 431 253 147 319 0 109 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1724

[startup+0.101306 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 6372
/proc/meminfo: memFree=1807464/2055920 swapFree=4182052/4192956
[pid=6372] ppid=6370 vsize=1856 CPUtime=0.1
/proc/6372/stat : 6372 (hydrasat-flat) R 6370 6372 6212 0 -1 4194304 287 0 0 0 10 0 0 0 18 0 1 0 104768822 1900544 270 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/6372/statm: 464 270 147 319 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1856

[startup+0.301325 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 6372
/proc/meminfo: memFree=1807464/2055920 swapFree=4182052/4192956
[pid=6372] ppid=6370 vsize=1988 CPUtime=0.3
/proc/6372/stat : 6372 (hydrasat-flat) R 6370 6372 6212 0 -1 4194304 325 0 0 0 30 0 0 0 19 0 1 0 104768822 2035712 308 1992294400 134512640 135819388 4294956176 18446744073709551615 134592798 0 0 4096 1 0 0 0 17 1 0 0
/proc/6372/statm: 497 308 147 319 0 175 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1988

[startup+0.701366 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 6372
/proc/meminfo: memFree=1807464/2055920 swapFree=4182052/4192956
[pid=6372] ppid=6370 vsize=2256 CPUtime=0.7
/proc/6372/stat : 6372 (hydrasat-flat) R 6370 6372 6212 0 -1 4194304 378 0 0 0 70 0 0 0 22 0 1 0 104768822 2310144 361 1992294400 134512640 135819388 4294956176 18446744073709551615 134668147 0 0 4096 1 0 0 0 17 1 0 0
/proc/6372/statm: 564 361 147 319 0 242 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2256

[startup+1.50144 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 6373
/proc/meminfo: memFree=1806368/2055920 swapFree=4182052/4192956
[pid=6372] ppid=6370 vsize=2648 CPUtime=1.5
/proc/6372/stat : 6372 (hydrasat-flat) R 6370 6372 6212 0 -1 4194304 493 0 0 0 150 0 0 0 25 0 1 0 104768822 2711552 476 1992294400 134512640 135819388 4294956176 18446744073709551615 135226985 0 0 4096 1 0 0 0 17 1 0 0
/proc/6372/statm: 662 476 147 319 0 340 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2648

[startup+3.1016 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 6373
/proc/meminfo: memFree=1805664/2055920 swapFree=4182052/4192956
[pid=6372] ppid=6370 vsize=3544 CPUtime=3.09
/proc/6372/stat : 6372 (hydrasat-flat) R 6370 6372 6212 0 -1 4194304 696 0 0 0 309 0 0 0 25 0 1 0 104768822 3629056 679 1992294400 134512640 135819388 4294956176 18446744073709551615 134616947 0 0 4096 1 0 0 0 17 1 0 0
/proc/6372/statm: 886 679 147 319 0 564 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3544

[startup+6.30192 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 6373
/proc/meminfo: memFree=1803360/2055920 swapFree=4182052/4192956
[pid=6372] ppid=6370 vsize=5848 CPUtime=6.29
/proc/6372/stat : 6372 (hydrasat-flat) R 6370 6372 6212 0 -1 4194304 1206 0 0 0 629 0 0 0 25 0 1 0 104768822 5988352 1189 1992294400 134512640 135819388 4294956176 18446744073709551615 134616935 0 0 4096 1 0 0 0 17 1 0 0
/proc/6372/statm: 1462 1189 147 319 0 1140 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5848

[startup+12.7016 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 6373
/proc/meminfo: memFree=1800800/2055920 swapFree=4182052/4192956
[pid=6372] ppid=6370 vsize=8512 CPUtime=12.69
/proc/6372/stat : 6372 (hydrasat-flat) R 6370 6372 6212 0 -1 4194304 1854 0 0 0 1269 0 0 0 25 0 1 0 104768822 8716288 1759 1992294400 134512640 135819388 4294956176 18446744073709551615 134616810 0 0 4096 1 0 0 0 17 1 0 0
/proc/6372/statm: 2128 1759 147 319 0 1806 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8512

[startup+25.5018 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 6373
/proc/meminfo: memFree=1797216/2055920 swapFree=4182052/4192956
[pid=6372] ppid=6370 vsize=12552 CPUtime=25.48
/proc/6372/stat : 6372 (hydrasat-flat) R 6370 6372 6212 0 -1 4194304 2746 0 0 0 2547 1 0 0 25 0 1 0 104768822 12853248 2651 1992294400 134512640 135819388 4294956176 18446744073709551615 134617577 0 0 4096 1 0 0 0 17 1 0 0
/proc/6372/statm: 3138 2651 147 319 0 2816 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12552

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 6373
/proc/meminfo: memFree=1792992/2055920 swapFree=4182052/4192956
[pid=6372] ppid=6370 vsize=17884 CPUtime=51.08
/proc/6372/stat : 6372 (hydrasat-flat) R 6370 6372 6212 0 -1 4194304 4068 0 0 0 5105 3 0 0 25 0 1 0 104768822 18313216 3720 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/6372/statm: 4471 3720 147 319 0 4149 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17884

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 6373
/proc/meminfo: memFree=1784672/2055920 swapFree=4182052/4192956
[pid=6372] ppid=6370 vsize=27184 CPUtime=102.27
/proc/6372/stat : 6372 (hydrasat-flat) R 6370 6372 6212 0 -1 4194304 6667 0 0 0 10222 5 0 0 25 0 1 0 104768822 27836416 5750 1992294400 134512640 135819388 4294956176 18446744073709551615 134617373 0 0 4096 1 0 0 0 17 1 0 0
/proc/6372/statm: 6796 5750 147 319 0 6474 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 27184

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6375
/proc/meminfo: memFree=1779168/2055920 swapFree=4182052/4192956
[pid=6372] ppid=6370 vsize=33408 CPUtime=162.24
/proc/6372/stat : 6372 (hydrasat-flat) R 6370 6372 6212 0 -1 4194304 8393 0 0 0 16218 6 0 0 25 0 1 0 104768822 34209792 7135 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/6372/statm: 8352 7135 147 319 0 8030 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 33408

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6375
/proc/meminfo: memFree=1771680/2055920 swapFree=4182052/4192956
[pid=6372] ppid=6370 vsize=43188 CPUtime=222.24
/proc/6372/stat : 6372 (hydrasat-flat) R 6370 6372 6212 0 -1 4194304 11451 0 0 0 22215 9 0 0 25 0 1 0 104768822 44224512 8970 1992294400 134512640 135819388 4294956176 18446744073709551615 134616791 0 0 4096 1 0 0 0 17 1 0 0
/proc/6372/statm: 10797 8970 147 319 0 10475 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 43188

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6375
/proc/meminfo: memFree=1765792/2055920 swapFree=4182052/4192956
[pid=6372] ppid=6370 vsize=49280 CPUtime=282.21
/proc/6372/stat : 6372 (hydrasat-flat) R 6370 6372 6212 0 -1 4194304 12898 0 0 0 28211 10 0 0 25 0 1 0 104768822 50462720 10417 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/6372/statm: 12320 10417 147 319 0 11998 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 49280

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6375
/proc/meminfo: memFree=1763488/2055920 swapFree=4182052/4192956
[pid=6372] ppid=6370 vsize=51380 CPUtime=342.2
/proc/6372/stat : 6372 (hydrasat-flat) R 6370 6372 6212 0 -1 4194304 13476 0 0 0 34209 11 0 0 25 0 1 0 104768822 52613120 10995 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/6372/statm: 12845 10995 147 319 0 12523 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 51380

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6375
/proc/meminfo: memFree=1761056/2055920 swapFree=4182052/4192956
[pid=6372] ppid=6370 vsize=53836 CPUtime=402.18
/proc/6372/stat : 6372 (hydrasat-flat) R 6370 6372 6212 0 -1 4194304 14067 0 0 0 40207 11 0 0 25 0 1 0 104768822 55128064 11586 1992294400 134512640 135819388 4294956176 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/6372/statm: 13459 11586 147 319 0 13137 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 53836

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6375
/proc/meminfo: memFree=1753824/2055920 swapFree=4182052/4192956
[pid=6372] ppid=6370 vsize=63888 CPUtime=462.17
/proc/6372/stat : 6372 (hydrasat-flat) R 6370 6372 6212 0 -1 4194304 17282 0 0 0 46203 14 0 0 25 0 1 0 104768822 65421312 13372 1992294400 134512640 135819388 4294956176 18446744073709551615 134616957 0 0 4096 1 0 0 0 17 1 0 0
/proc/6372/statm: 15972 13372 147 319 0 15650 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 63888

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6375
/proc/meminfo: memFree=1751584/2055920 swapFree=4182052/4192956
[pid=6372] ppid=6370 vsize=65924 CPUtime=522.14
/proc/6372/stat : 6372 (hydrasat-flat) R 6370 6372 6212 0 -1 4194304 17864 0 0 0 52200 14 0 0 25 0 1 0 104768822 67506176 13954 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/6372/statm: 16481 13954 147 319 0 16159 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 65924

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6375
/proc/meminfo: memFree=1749600/2055920 swapFree=4182052/4192956
[pid=6372] ppid=6370 vsize=67932 CPUtime=582.13
/proc/6372/stat : 6372 (hydrasat-flat) R 6370 6372 6212 0 -1 4194304 18351 0 0 0 58198 15 0 0 25 0 1 0 104768822 69562368 14441 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/6372/statm: 16983 14441 147 319 0 16661 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 67932

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6375
/proc/meminfo: memFree=1744480/2055920 swapFree=4182052/4192956
[pid=6372] ppid=6370 vsize=74748 CPUtime=642.11
/proc/6372/stat : 6372 (hydrasat-flat) R 6370 6372 6212 0 -1 4194304 20473 0 0 0 64195 16 0 0 25 0 1 0 104768822 76541952 15700 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/6372/statm: 18687 15700 147 319 0 18365 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 74748

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6375
/proc/meminfo: memFree=1743008/2055920 swapFree=4182052/4192956
[pid=6372] ppid=6370 vsize=76068 CPUtime=702.1
/proc/6372/stat : 6372 (hydrasat-flat) R 6370 6372 6212 0 -1 4194304 20848 0 0 0 70193 17 0 0 25 0 1 0 104768822 77893632 16075 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/6372/statm: 19017 16075 147 319 0 18695 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 76068

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6375
/proc/meminfo: memFree=1741152/2055920 swapFree=4182052/4192956
[pid=6372] ppid=6370 vsize=77608 CPUtime=762.08
/proc/6372/stat : 6372 (hydrasat-flat) R 6370 6372 6212 0 -1 4194304 21299 0 0 0 76190 18 0 0 25 0 1 0 104768822 79470592 16526 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/6372/statm: 19402 16526 147 319 0 19080 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 77608

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6375
/proc/meminfo: memFree=1739360/2055920 swapFree=4182052/4192956
[pid=6372] ppid=6370 vsize=79128 CPUtime=822.07
/proc/6372/stat : 6372 (hydrasat-flat) R 6370 6372 6212 0 -1 4194304 21730 0 0 0 82188 19 0 0 25 0 1 0 104768822 81027072 16957 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/6372/statm: 19782 16957 147 319 0 19460 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 79128

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6375
/proc/meminfo: memFree=1737888/2055920 swapFree=4182052/4192956
[pid=6372] ppid=6370 vsize=80580 CPUtime=882.05
/proc/6372/stat : 6372 (hydrasat-flat) R 6370 6372 6212 0 -1 4194304 22107 0 0 0 88185 20 0 0 25 0 1 0 104768822 82513920 17334 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/6372/statm: 20145 17334 147 319 0 19823 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 80580

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6375
/proc/meminfo: memFree=1735328/2055920 swapFree=4182052/4192956
[pid=6372] ppid=6370 vsize=82588 CPUtime=942.03
/proc/6372/stat : 6372 (hydrasat-flat) R 6370 6372 6212 0 -1 4194304 22733 0 0 0 94183 20 0 0 25 0 1 0 104768822 84570112 17960 1992294400 134512640 135819388 4294956176 18446744073709551615 134616855 0 0 4096 1 0 0 0 17 1 0 0
/proc/6372/statm: 20647 17960 147 319 0 20325 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 82588

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6375
/proc/meminfo: memFree=1733152/2055920 swapFree=4182052/4192956
[pid=6372] ppid=6370 vsize=84556 CPUtime=1002.01
/proc/6372/stat : 6372 (hydrasat-flat) R 6370 6372 6212 0 -1 4194304 23261 0 0 0 100180 21 0 0 25 0 1 0 104768822 86585344 18488 1992294400 134512640 135819388 4294956176 18446744073709551615 134616800 0 0 4096 1 0 0 0 17 1 0 0
/proc/6372/statm: 21139 18488 147 319 0 20817 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 84556

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6375
/proc/meminfo: memFree=1730720/2055920 swapFree=4182052/4192956
[pid=6372] ppid=6370 vsize=87124 CPUtime=1062
/proc/6372/stat : 6372 (hydrasat-flat) R 6370 6372 6212 0 -1 4194304 23879 0 0 0 106178 22 0 0 25 0 1 0 104768822 89214976 19106 1992294400 134512640 135819388 4294956176 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/6372/statm: 21781 19106 147 319 0 21459 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 87124

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6375
/proc/meminfo: memFree=1729312/2055920 swapFree=4182052/4192956
[pid=6372] ppid=6370 vsize=88644 CPUtime=1121.99
/proc/6372/stat : 6372 (hydrasat-flat) R 6370 6372 6212 0 -1 4194304 24219 0 0 0 112176 23 0 0 25 0 1 0 104768822 90771456 19446 1992294400 134512640 135819388 4294956176 18446744073709551615 134616800 0 0 4096 1 0 0 0 17 1 0 0
/proc/6372/statm: 22161 19446 147 319 0 21839 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 88644

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6375
/proc/meminfo: memFree=1727904/2055920 swapFree=4182052/4192956
[pid=6372] ppid=6370 vsize=89840 CPUtime=1181.97
/proc/6372/stat : 6372 (hydrasat-flat) R 6370 6372 6212 0 -1 4194304 24567 0 0 0 118174 23 0 0 25 0 1 0 104768822 91996160 19794 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/6372/statm: 22460 19794 147 319 0 22138 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 89840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6375
/proc/meminfo: memFree=1727520/2055920 swapFree=4182052/4192956
[pid=6372] ppid=6370 vsize=90236 CPUtime=1200.06
/proc/6372/stat : 6372 (hydrasat-flat) R 6370 6372 6212 0 -1 4194304 24659 0 0 0 119983 23 0 0 25 0 1 0 104768822 92401664 19886 1992294400 134512640 135819388 4294956176 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/6372/statm: 22559 19886 147 319 0 22237 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 90236

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): 1200.09
CPU user time (s): 1199.84
CPU system time (s): 0.252961
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 90236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.252961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24659
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= 1576

runsolver used 0.932858 second user time and 2.69159 second system time

The end

Launcher Data 

Begin job on node70 at 2009-04-26 19:37:08
IDJOB=1731137
IDBENCH=24745
IDSOLVER=519
FILE ID=node70/1731137-1240767428
PBS_JOBID= 9187165
Free space on /tmp= 66336 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT07/crafted/Difficult/contest05/jarvisalo/mod2c-rand3bip-sat-210-3.sat05-2475.reshuffled-07.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731137-1240767428/watcher-1731137-1240767428 -o /tmp/evaluation-result-1731137-1240767428/solver-1731137-1240767428 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1731137-1240767428.cnf -rs 1511979058 -co memory_limit 1800

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

MD5SUM BENCH= 3eaa6f3feb0ec3466c3c6ca585bd4a02
RANDOM SEED=1511979058

node70.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		: 3000.213
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		: 3000.213
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:       1807880 kB
Buffers:         30792 kB
Cached:         151732 kB
SwapCached:       5020 kB
Active:          65604 kB
Inactive:       125068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1807880 kB
SwapTotal:     4192956 kB
SwapFree:      4182052 kB
Dirty:            1360 kB
Writeback:           0 kB
Mapped:          14400 kB
Slab:            43360 kB
Committed_AS:   365028 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= 66336 MiB
End job on node70 at 2009-04-26 19:57:10