Trace number 1530055

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) 1200.11 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/70/
unif-k7-r89-v70-c6230-S2125310989-062.cnf
MD5SUMbeb8ec5deb81221137327aa09f80e330
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 variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

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-1530055-1238465493/watcher-1530055-1238465493 -o /tmp/evaluation-result-1530055-1238465493/solver-1530055-1238465493 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530055-1238465493.cnf -rs 300753950 -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: 0.92 0.98 0.99 3/69 15956
/proc/meminfo: memFree=1519264/2055920 swapFree=4171336/4192956
[pid=15956] ppid=15954 vsize=1596 CPUtime=0
/proc/15956/stat : 15956 (hydrasat-flat) R 15954 15956 15919 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 1119212485 1634304 167 1992294400 134512640 135819388 4294956176 18446744073709551615 135227591 0 0 4096 1 0 0 0 17 1 0 0
/proc/15956/statm: 399 167 119 319 0 77 0

[startup+0.0100129 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 15956
/proc/meminfo: memFree=1519264/2055920 swapFree=4171336/4192956
[pid=15956] ppid=15954 vsize=1728 CPUtime=0
/proc/15956/stat : 15956 (hydrasat-flat) R 15954 15956 15919 0 -1 4194304 216 0 0 0 0 0 0 0 18 0 1 0 1119212485 1769472 200 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/15956/statm: 432 200 119 319 0 110 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1728

[startup+0.103021 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 15956
/proc/meminfo: memFree=1519264/2055920 swapFree=4171336/4192956
[pid=15956] ppid=15954 vsize=2124 CPUtime=0.1
/proc/15956/stat : 15956 (hydrasat-flat) R 15954 15956 15919 0 -1 4194304 345 0 0 0 10 0 0 0 18 0 1 0 1119212485 2174976 329 1992294400 134512640 135819388 4294956176 18446744073709551615 134520789 0 0 4096 1 0 0 0 17 1 0 0
/proc/15956/statm: 531 329 128 319 0 209 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2124

[startup+0.30204 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 15956
/proc/meminfo: memFree=1519264/2055920 swapFree=4171336/4192956
[pid=15956] ppid=15954 vsize=2528 CPUtime=0.29
/proc/15956/stat : 15956 (hydrasat-flat) R 15954 15956 15919 0 -1 4194304 459 0 0 0 29 0 0 0 19 0 1 0 1119212485 2588672 442 1992294400 134512640 135819388 4294956176 18446744073709551615 134618032 0 0 4096 1 0 0 0 17 1 0 0
/proc/15956/statm: 632 442 148 319 0 310 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2528

[startup+0.701081 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 15956
/proc/meminfo: memFree=1519264/2055920 swapFree=4171336/4192956
[pid=15956] ppid=15954 vsize=2796 CPUtime=0.69
/proc/15956/stat : 15956 (hydrasat-flat) R 15954 15956 15919 0 -1 4194304 504 0 0 0 69 0 0 0 22 0 1 0 1119212485 2863104 487 1992294400 134512640 135819388 4294956176 18446744073709551615 135215795 0 0 4096 1 0 0 0 17 1 0 0
/proc/15956/statm: 699 487 148 319 0 377 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2796

[startup+1.50116 s]
/proc/loadavg: 0.93 0.98 0.99 2/70 15957
/proc/meminfo: memFree=1517784/2055920 swapFree=4171336/4192956
[pid=15956] ppid=15954 vsize=3076 CPUtime=1.49
/proc/15956/stat : 15956 (hydrasat-flat) R 15954 15956 15919 0 -1 4194304 581 0 0 0 149 0 0 0 25 0 1 0 1119212485 3149824 564 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/15956/statm: 769 564 148 319 0 447 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3076

[startup+3.10133 s]
/proc/loadavg: 0.93 0.98 0.99 2/70 15957
/proc/meminfo: memFree=1517208/2055920 swapFree=4171336/4192956
[pid=15956] ppid=15954 vsize=3364 CPUtime=3.09
/proc/15956/stat : 15956 (hydrasat-flat) R 15954 15956 15919 0 -1 4194304 640 0 0 0 309 0 0 0 25 0 1 0 1119212485 3444736 623 1992294400 134512640 135819388 4294956176 18446744073709551615 134617095 0 0 4096 1 0 0 0 17 1 0 0
/proc/15956/statm: 841 623 148 319 0 519 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3364

[startup+6.30165 s]
/proc/loadavg: 0.93 0.98 0.99 2/70 15957
/proc/meminfo: memFree=1516960/2055920 swapFree=4171336/4192956
[pid=15956] ppid=15954 vsize=3512 CPUtime=6.29
/proc/15956/stat : 15956 (hydrasat-flat) R 15954 15956 15919 0 -1 4194304 687 0 0 0 629 0 0 0 25 0 1 0 1119212485 3596288 670 1992294400 134512640 135819388 4294956176 18446744073709551615 134616975 0 0 4096 1 0 0 0 17 1 0 0
/proc/15956/statm: 878 670 148 319 0 556 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3512

[startup+12.7013 s]
/proc/loadavg: 0.94 0.98 0.99 2/70 15957
/proc/meminfo: memFree=1516832/2055920 swapFree=4171336/4192956
[pid=15956] ppid=15954 vsize=3660 CPUtime=12.69
/proc/15956/stat : 15956 (hydrasat-flat) R 15954 15956 15919 0 -1 4194304 714 0 0 0 1269 0 0 0 25 0 1 0 1119212485 3747840 697 1992294400 134512640 135819388 4294956176 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/15956/statm: 915 697 148 319 0 593 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3660

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/70 15957
/proc/meminfo: memFree=1514208/2055920 swapFree=4171336/4192956
[pid=15956] ppid=15954 vsize=6580 CPUtime=25.48
/proc/15956/stat : 15956 (hydrasat-flat) R 15954 15956 15919 0 -1 4194304 1371 0 0 0 2548 0 0 0 25 0 1 0 1119212485 6737920 1341 1992294400 134512640 135819388 4294956176 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/15956/statm: 1645 1341 148 319 0 1323 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6580

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/70 15957
/proc/meminfo: memFree=1510688/2055920 swapFree=4171336/4192956
[pid=15956] ppid=15954 vsize=10660 CPUtime=51.08
/proc/15956/stat : 15956 (hydrasat-flat) R 15954 15956 15919 0 -1 4194304 2305 0 0 0 5106 2 0 0 25 0 1 0 1119212485 10915840 2196 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/15956/statm: 2665 2196 148 319 0 2343 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10660

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/70 15957
/proc/meminfo: memFree=1504096/2055920 swapFree=4171336/4192956
[pid=15956] ppid=15954 vsize=18380 CPUtime=102.27
/proc/15956/stat : 15956 (hydrasat-flat) R 15954 15956 15919 0 -1 4194304 4110 0 0 0 10223 4 0 0 25 0 1 0 1119212485 18821120 3880 1992294400 134512640 135819388 4294956176 18446744073709551615 134617213 0 0 4096 1 0 0 0 17 1 0 0
/proc/15956/statm: 4595 3880 148 319 0 4273 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 18380

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 15957
/proc/meminfo: memFree=1503584/2055920 swapFree=4171336/4192956
[pid=15956] ppid=15954 vsize=18788 CPUtime=162.25
/proc/15956/stat : 15956 (hydrasat-flat) R 15954 15956 15919 0 -1 4194304 4228 0 0 0 16221 4 0 0 25 0 1 0 1119212485 19238912 3998 1992294400 134512640 135819388 4294956176 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/15956/statm: 4697 3998 148 319 0 4375 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18788

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 15957
/proc/meminfo: memFree=1503136/2055920 swapFree=4171336/4192956
[pid=15956] ppid=15954 vsize=19260 CPUtime=222.24
/proc/15956/stat : 15956 (hydrasat-flat) R 15954 15956 15919 0 -1 4194304 4329 0 0 0 22219 5 0 0 25 0 1 0 1119212485 19722240 4099 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/15956/statm: 4815 4099 148 319 0 4493 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 19260

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 15957
/proc/meminfo: memFree=1502240/2055920 swapFree=4171336/4192956
[pid=15956] ppid=15954 vsize=20444 CPUtime=282.22
/proc/15956/stat : 15956 (hydrasat-flat) R 15954 15956 15919 0 -1 4194304 4546 0 0 0 28217 5 0 0 25 0 1 0 1119212485 20934656 4316 1992294400 134512640 135819388 4294956176 18446744073709551615 134617114 0 0 4096 1 0 0 0 17 1 0 0
/proc/15956/statm: 5111 4316 148 319 0 4789 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 20444

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 15957
/proc/meminfo: memFree=1501216/2055920 swapFree=4171336/4192956
[pid=15956] ppid=15954 vsize=21632 CPUtime=342.2
/proc/15956/stat : 15956 (hydrasat-flat) R 15954 15956 15919 0 -1 4194304 4796 0 0 0 34215 5 0 0 25 0 1 0 1119212485 22151168 4566 1992294400 134512640 135819388 4294956176 18446744073709551615 134616957 0 0 4096 1 0 0 0 17 1 0 0
/proc/15956/statm: 5408 4566 148 319 0 5086 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 21632

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 15957
/proc/meminfo: memFree=1498976/2055920 swapFree=4171336/4192956
[pid=15956] ppid=15954 vsize=24480 CPUtime=402.19
/proc/15956/stat : 15956 (hydrasat-flat) R 15954 15956 15919 0 -1 4194304 5477 0 0 0 40213 6 0 0 25 0 1 0 1119212485 25067520 5124 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/15956/statm: 6120 5124 148 319 0 5798 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 24480

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 15957
/proc/meminfo: memFree=1496480/2055920 swapFree=4171336/4192956
[pid=15956] ppid=15954 vsize=27660 CPUtime=462.18
/proc/15956/stat : 15956 (hydrasat-flat) R 15954 15956 15919 0 -1 4194304 6121 0 0 0 46211 7 0 0 25 0 1 0 1119212485 28323840 5768 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/15956/statm: 6915 5768 148 319 0 6593 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 27660

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 15957
/proc/meminfo: memFree=1493536/2055920 swapFree=4171336/4192956
[pid=15956] ppid=15954 vsize=31600 CPUtime=522.16
/proc/15956/stat : 15956 (hydrasat-flat) R 15954 15956 15919 0 -1 4194304 7114 0 0 0 52209 7 0 0 25 0 1 0 1119212485 32358400 6520 1992294400 134512640 135819388 4294956176 18446744073709551615 135215818 0 0 4096 1 0 0 0 17 1 0 0
/proc/15956/statm: 7900 6520 148 319 0 7578 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 31600

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 15957
/proc/meminfo: memFree=1490720/2055920 swapFree=4171336/4192956
[pid=15956] ppid=15954 vsize=34692 CPUtime=582.14
/proc/15956/stat : 15956 (hydrasat-flat) R 15954 15956 15919 0 -1 4194304 7796 0 0 0 58206 8 0 0 25 0 1 0 1119212485 35524608 7202 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/15956/statm: 8673 7202 148 319 0 8351 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 34692

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 15957
/proc/meminfo: memFree=1488224/2055920 swapFree=4171336/4192956
[pid=15956] ppid=15954 vsize=37488 CPUtime=642.13
/proc/15956/stat : 15956 (hydrasat-flat) R 15954 15956 15919 0 -1 4194304 8413 0 0 0 64204 9 0 0 25 0 1 0 1119212485 38387712 7819 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/15956/statm: 9372 7819 148 319 0 9050 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 37488

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 15957
/proc/meminfo: memFree=1486240/2055920 swapFree=4171336/4192956
[pid=15956] ppid=15954 vsize=39668 CPUtime=702.11
/proc/15956/stat : 15956 (hydrasat-flat) R 15954 15956 15919 0 -1 4194304 8926 0 0 0 70202 9 0 0 25 0 1 0 1119212485 40620032 8332 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/15956/statm: 9917 8332 148 319 0 9595 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 39668

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 15957
/proc/meminfo: memFree=1482336/2055920 swapFree=4171336/4192956
[pid=15956] ppid=15954 vsize=44632 CPUtime=762.1
/proc/15956/stat : 15956 (hydrasat-flat) R 15954 15956 15919 0 -1 4194304 10506 0 0 0 76199 11 0 0 25 0 1 0 1119212485 45703168 9297 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/15956/statm: 11158 9297 148 319 0 10836 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 44632

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 15957
/proc/meminfo: memFree=1481824/2055920 swapFree=4171336/4192956
[pid=15956] ppid=15954 vsize=45192 CPUtime=822.08
/proc/15956/stat : 15956 (hydrasat-flat) R 15954 15956 15919 0 -1 4194304 10631 0 0 0 82197 11 0 0 25 0 1 0 1119212485 46276608 9422 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/15956/statm: 11298 9422 148 319 0 10976 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 45192

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 15957
/proc/meminfo: memFree=1480800/2055920 swapFree=4171336/4192956
[pid=15956] ppid=15954 vsize=46004 CPUtime=882.06
/proc/15956/stat : 15956 (hydrasat-flat) R 15954 15956 15919 0 -1 4194304 10881 0 0 0 88195 11 0 0 25 0 1 0 1119212485 47108096 9672 1992294400 134512640 135819388 4294956176 18446744073709551615 134616800 0 0 4096 1 0 0 0 17 1 0 0
/proc/15956/statm: 11501 9672 148 319 0 11179 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 46004

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 15957
/proc/meminfo: memFree=1479072/2055920 swapFree=4171336/4192956
[pid=15956] ppid=15954 vsize=48008 CPUtime=942.05
/proc/15956/stat : 15956 (hydrasat-flat) R 15954 15956 15919 0 -1 4194304 11325 0 0 0 94193 12 0 0 25 0 1 0 1119212485 49160192 10116 1992294400 134512640 135819388 4294956176 18446744073709551615 134616898 0 0 4096 1 0 0 0 17 1 0 0
/proc/15956/statm: 12002 10116 148 319 0 11680 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 48008

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 15957
/proc/meminfo: memFree=1476704/2055920 swapFree=4171336/4192956
[pid=15956] ppid=15954 vsize=50700 CPUtime=1002.04
/proc/15956/stat : 15956 (hydrasat-flat) R 15954 15956 15919 0 -1 4194304 11906 0 0 0 100191 13 0 0 25 0 1 0 1119212485 51916800 10697 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/15956/statm: 12675 10697 148 319 0 12353 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 50700

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 15957
/proc/meminfo: memFree=1476384/2055920 swapFree=4171336/4192956
[pid=15956] ppid=15954 vsize=50964 CPUtime=1062.02
/proc/15956/stat : 15956 (hydrasat-flat) R 15954 15956 15919 0 -1 4194304 12016 0 0 0 106189 13 0 0 25 0 1 0 1119212485 52187136 10807 1992294400 134512640 135819388 4294956176 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/15956/statm: 12741 10807 148 319 0 12419 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 50964

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 15957
/proc/meminfo: memFree=1474656/2055920 swapFree=4171336/4192956
[pid=15956] ppid=15954 vsize=52864 CPUtime=1122.01
/proc/15956/stat : 15956 (hydrasat-flat) R 15954 15956 15919 0 -1 4194304 12422 0 0 0 112187 14 0 0 25 0 1 0 1119212485 54132736 11213 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/15956/statm: 13216 11213 148 319 0 12894 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 52864

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 15957
/proc/meminfo: memFree=1473312/2055920 swapFree=4171336/4192956
[pid=15956] ppid=15954 vsize=54592 CPUtime=1181.99
/proc/15956/stat : 15956 (hydrasat-flat) R 15954 15956 15919 0 -1 4194304 12770 0 0 0 118185 14 0 0 25 0 1 0 1119212485 55902208 11561 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/15956/statm: 13648 11561 148 319 0 13326 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 54592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 15957
/proc/meminfo: memFree=1472864/2055920 swapFree=4171336/4192956
[pid=15956] ppid=15954 vsize=54892 CPUtime=1200.09
/proc/15956/stat : 15956 (hydrasat-flat) R 15954 15956 15919 0 -1 4194304 12866 0 0 0 119994 15 0 0 25 0 1 0 1119212485 56209408 11657 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/15956/statm: 13723 11657 148 319 0 13401 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 54892

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): 1200.11
CPU user time (s): 1199.95
CPU system time (s): 0.159975
CPU usage (%): 99.9745
Max. virtual memory (cumulated for all children) (KiB): 54892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.159975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12866
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= 1884

runsolver used 1.07984 second user time and 3.2975 second system time

The end

Launcher Data 

Begin job on node44 at 2009-03-31 04:11:33
IDJOB=1530055
IDBENCH=70469
IDSOLVER=519
FILE ID=node44/1530055-1238465493
PBS_JOBID= 9061757
Free space on /tmp= 66400 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S2125310989-062.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530055-1238465493/watcher-1530055-1238465493 -o /tmp/evaluation-result-1530055-1238465493/solver-1530055-1238465493 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530055-1238465493.cnf -rs 300753950 -co memory_limit 1800

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

MD5SUM BENCH= beb8ec5deb81221137327aa09f80e330
RANDOM SEED=300753950

node44.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		: 3000.241
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		: 3000.241
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:       1519744 kB
Buffers:         85316 kB
Cached:         345276 kB
SwapCached:      11068 kB
Active:         168388 kB
Inactive:       274700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1519744 kB
SwapTotal:     4192956 kB
SwapFree:      4171336 kB
Dirty:            1724 kB
Writeback:           0 kB
Mapped:          18100 kB
Slab:            78460 kB
Committed_AS:  2667020 kB
PageTables:       1796 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= 66396 MiB
End job on node44 at 2009-03-31 04:31:36