Trace number 1530877

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) 1200.02 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/380/
unif-k3-r4.25-v380-c1615-S1804335510-002.cnf
MD5SUM6253dd31bd16eb30b646e4014a5ca88d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.577911
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
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-1530877-1238598614/watcher-1530877-1238598614 -o /tmp/evaluation-result-1530877-1238598614/solver-1530877-1238598614 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530877-1238598614.cnf -rs 893410134 -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: 1.83 1.82 1.45 3/64 10864
/proc/meminfo: memFree=1520776/2055920 swapFree=4176708/4192956
[pid=10864] ppid=10862 vsize=1596 CPUtime=0
/proc/10864/stat : 10864 (hydrasat-flat) R 10862 10864 10436 0 -1 4194304 202 0 0 0 0 0 0 0 18 0 1 0 1132523451 1634304 186 1992294400 134512640 135819388 4294956160 18446744073709551615 135226955 0 0 4096 1 0 0 0 17 1 0 0
/proc/10864/statm: 399 186 127 319 0 77 0

[startup+0.028766 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 10864
/proc/meminfo: memFree=1520776/2055920 swapFree=4176708/4192956
[pid=10864] ppid=10862 vsize=1728 CPUtime=0.02
/proc/10864/stat : 10864 (hydrasat-flat) R 10862 10864 10436 0 -1 4194304 256 0 0 0 2 0 0 0 18 0 1 0 1132523451 1769472 239 1992294400 134512640 135819388 4294956160 18446744073709551615 134585515 0 0 4096 1 0 0 0 17 1 0 0
/proc/10864/statm: 432 239 148 319 0 110 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1728

[startup+0.101773 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 10864
/proc/meminfo: memFree=1520776/2055920 swapFree=4176708/4192956
[pid=10864] ppid=10862 vsize=1860 CPUtime=0.1
/proc/10864/stat : 10864 (hydrasat-flat) R 10862 10864 10436 0 -1 4194304 275 0 0 0 10 0 0 0 18 0 1 0 1132523451 1904640 258 1992294400 134512640 135819388 4294956160 18446744073709551615 134593004 0 0 4096 1 0 0 0 17 1 0 0
/proc/10864/statm: 465 258 148 319 0 143 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1860

[startup+0.30179 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 10864
/proc/meminfo: memFree=1520776/2055920 swapFree=4176708/4192956
[pid=10864] ppid=10862 vsize=1992 CPUtime=0.3
/proc/10864/stat : 10864 (hydrasat-flat) R 10862 10864 10436 0 -1 4194304 311 0 0 0 30 0 0 0 19 0 1 0 1132523451 2039808 294 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/10864/statm: 498 294 148 319 0 176 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1992

[startup+0.701826 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 10864
/proc/meminfo: memFree=1520776/2055920 swapFree=4176708/4192956
[pid=10864] ppid=10862 vsize=2124 CPUtime=0.7
/proc/10864/stat : 10864 (hydrasat-flat) R 10862 10864 10436 0 -1 4194304 354 0 0 0 70 0 0 0 22 0 1 0 1132523451 2174976 337 1992294400 134512640 135819388 4294956160 18446744073709551615 134616996 0 0 4096 1 0 0 0 17 1 0 0
/proc/10864/statm: 531 337 148 319 0 209 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2124

[startup+1.5019 s]
/proc/loadavg: 1.83 1.82 1.45 2/65 10865
/proc/meminfo: memFree=1519872/2055920 swapFree=4176708/4192956
[pid=10864] ppid=10862 vsize=2644 CPUtime=1.49
/proc/10864/stat : 10864 (hydrasat-flat) R 10862 10864 10436 0 -1 4194304 475 0 0 0 149 0 0 0 25 0 1 0 1132523451 2707456 458 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/10864/statm: 661 458 148 319 0 339 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2644

[startup+3.10104 s]
/proc/loadavg: 1.83 1.82 1.45 2/65 10865
/proc/meminfo: memFree=1519360/2055920 swapFree=4176708/4192956
[pid=10864] ppid=10862 vsize=2792 CPUtime=3.09
/proc/10864/stat : 10864 (hydrasat-flat) R 10862 10864 10436 0 -1 4194304 514 0 0 0 309 0 0 0 25 0 1 0 1132523451 2859008 497 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/10864/statm: 698 497 148 319 0 376 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2792

[startup+6.30133 s]
/proc/loadavg: 1.77 1.81 1.44 2/65 10865
/proc/meminfo: memFree=1518408/2055920 swapFree=4176708/4192956
[pid=10864] ppid=10862 vsize=4020 CPUtime=6.29
/proc/10864/stat : 10864 (hydrasat-flat) R 10862 10864 10436 0 -1 4194304 801 0 0 0 629 0 0 0 25 0 1 0 1132523451 4116480 784 1992294400 134512640 135819388 4294956160 18446744073709551615 134668212 0 0 4096 1 0 0 0 17 1 0 0
/proc/10864/statm: 1005 784 148 319 0 683 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4020

[startup+12.7019 s]
/proc/loadavg: 1.71 1.79 1.44 2/65 10865
/proc/meminfo: memFree=1516232/2055920 swapFree=4176708/4192956
[pid=10864] ppid=10862 vsize=6272 CPUtime=12.69
/proc/10864/stat : 10864 (hydrasat-flat) R 10862 10864 10436 0 -1 4194304 1333 0 0 0 1269 0 0 0 25 0 1 0 1132523451 6422528 1316 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/10864/statm: 1568 1316 148 319 0 1246 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6272

[startup+25.5011 s]
/proc/loadavg: 1.55 1.75 1.43 2/65 10865
/proc/meminfo: memFree=1515336/2055920 swapFree=4176708/4192956
[pid=10864] ppid=10862 vsize=6932 CPUtime=25.48
/proc/10864/stat : 10864 (hydrasat-flat) R 10862 10864 10436 0 -1 4194304 1457 0 0 0 2548 0 0 0 25 0 1 0 1132523451 7098368 1440 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/10864/statm: 1733 1440 148 319 0 1411 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6932

[startup+51.1014 s]
/proc/loadavg: 1.36 1.69 1.42 2/65 10865
/proc/meminfo: memFree=1512712/2055920 swapFree=4176708/4192956
[pid=10864] ppid=10862 vsize=9968 CPUtime=51.08
/proc/10864/stat : 10864 (hydrasat-flat) R 10862 10864 10436 0 -1 4194304 2143 0 0 0 5107 1 0 0 25 0 1 0 1132523451 10207232 2126 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10864/statm: 2492 2126 148 319 0 2170 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9968

[startup+102.306 s]
/proc/loadavg: 1.15 1.58 1.40 2/65 10865
/proc/meminfo: memFree=1506312/2055920 swapFree=4176708/4192956
[pid=10864] ppid=10862 vsize=17072 CPUtime=102.27
/proc/10864/stat : 10864 (hydrasat-flat) R 10862 10864 10436 0 -1 4194304 3834 0 0 0 10225 2 0 0 25 0 1 0 1132523451 17481728 3648 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/10864/statm: 4268 3648 148 319 0 3946 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 17072

[startup+162.301 s]
/proc/loadavg: 1.06 1.47 1.37 2/65 10865
/proc/meminfo: memFree=1506312/2055920 swapFree=4176708/4192956
[pid=10864] ppid=10862 vsize=17072 CPUtime=162.25
/proc/10864/stat : 10864 (hydrasat-flat) R 10862 10864 10436 0 -1 4194304 3850 0 0 0 16222 3 0 0 25 0 1 0 1132523451 17481728 3664 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/10864/statm: 4268 3664 148 319 0 3946 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17072

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.34 2/65 10865
/proc/meminfo: memFree=1505416/2055920 swapFree=4176708/4192956
[pid=10864] ppid=10862 vsize=18020 CPUtime=222.23
/proc/10864/stat : 10864 (hydrasat-flat) R 10862 10864 10436 0 -1 4194304 4107 0 0 0 22220 3 0 0 25 0 1 0 1132523451 18452480 3921 1992294400 134512640 135819388 4294956160 18446744073709551615 134616887 0 0 4096 1 0 0 0 17 1 0 0
/proc/10864/statm: 4505 3921 148 319 0 4183 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 18020

[startup+282.301 s]
/proc/loadavg: 1.00 1.31 1.32 2/65 10865
/proc/meminfo: memFree=1504456/2055920 swapFree=4176708/4192956
[pid=10864] ppid=10862 vsize=19696 CPUtime=282.23
/proc/10864/stat : 10864 (hydrasat-flat) R 10862 10864 10436 0 -1 4194304 4376 0 0 0 28219 4 0 0 25 0 1 0 1132523451 20168704 4157 1992294400 134512640 135819388 4294956160 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/10864/statm: 4924 4157 148 319 0 4602 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 19696

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.30 2/65 10865
/proc/meminfo: memFree=1504008/2055920 swapFree=4176708/4192956
[pid=10864] ppid=10862 vsize=20188 CPUtime=342.21
/proc/10864/stat : 10864 (hydrasat-flat) R 10862 10864 10436 0 -1 4194304 4499 0 0 0 34217 4 0 0 25 0 1 0 1132523451 20672512 4280 1992294400 134512640 135819388 4294956160 18446744073709551615 134616917 0 0 4096 1 0 0 0 17 1 0 0
/proc/10864/statm: 5047 4280 148 319 0 4725 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 20188

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.27 2/65 10865
/proc/meminfo: memFree=1501384/2055920 swapFree=4176708/4192956
[pid=10864] ppid=10862 vsize=23160 CPUtime=402.19
/proc/10864/stat : 10864 (hydrasat-flat) R 10862 10864 10436 0 -1 4194304 5157 0 0 0 40215 4 0 0 25 0 1 0 1132523451 23715840 4938 1992294400 134512640 135819388 4294956160 18446744073709551615 134617171 0 0 4096 1 0 0 0 17 1 0 0
/proc/10864/statm: 5790 4938 148 319 0 5468 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 23160

[startup+462.301 s]
/proc/loadavg: 1.00 1.16 1.26 2/65 10865
/proc/meminfo: memFree=1497992/2055920 swapFree=4176708/4192956
[pid=10864] ppid=10862 vsize=26872 CPUtime=462.18
/proc/10864/stat : 10864 (hydrasat-flat) R 10862 10864 10436 0 -1 4194304 5999 0 0 0 46213 5 0 0 25 0 1 0 1132523451 27516928 5780 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/10864/statm: 6718 5780 148 319 0 6396 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 26872

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.24 2/65 10865
/proc/meminfo: memFree=1494728/2055920 swapFree=4176708/4192956
[pid=10864] ppid=10862 vsize=31148 CPUtime=522.16
/proc/10864/stat : 10864 (hydrasat-flat) R 10862 10864 10436 0 -1 4194304 7067 0 0 0 52211 5 0 0 25 0 1 0 1132523451 31895552 6598 1992294400 134512640 135819388 4294956160 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/10864/statm: 7787 6598 148 319 0 7465 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 31148

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.22 2/65 10865
/proc/meminfo: memFree=1492296/2055920 swapFree=4176708/4192956
[pid=10864] ppid=10862 vsize=33648 CPUtime=582.15
/proc/10864/stat : 10864 (hydrasat-flat) R 10862 10864 10436 0 -1 4194304 7656 0 0 0 58209 6 0 0 25 0 1 0 1132523451 34455552 7187 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/10864/statm: 8412 7187 148 319 0 8090 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 33648

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.20 2/65 10865
/proc/meminfo: memFree=1489544/2055920 swapFree=4176708/4192956
[pid=10864] ppid=10862 vsize=36840 CPUtime=642.14
/proc/10864/stat : 10864 (hydrasat-flat) R 10862 10864 10436 0 -1 4194304 8380 0 0 0 64207 7 0 0 25 0 1 0 1132523451 37724160 7875 1992294400 134512640 135819388 4294956160 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/10864/statm: 9210 7875 148 319 0 8888 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 36840

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.18 2/65 10865
/proc/meminfo: memFree=1485832/2055920 swapFree=4176708/4192956
[pid=10864] ppid=10862 vsize=40604 CPUtime=702.12
/proc/10864/stat : 10864 (hydrasat-flat) R 10862 10864 10436 0 -1 4194304 9549 0 0 0 70204 8 0 0 25 0 1 0 1132523451 41578496 8812 1992294400 134512640 135819388 4294956160 18446744073709551615 134616874 0 0 4096 1 0 0 0 17 1 0 0
/proc/10864/statm: 10151 8812 148 319 0 9829 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 40604

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 10865
/proc/meminfo: memFree=1483080/2055920 swapFree=4176708/4192956
[pid=10864] ppid=10862 vsize=43804 CPUtime=762.11
/proc/10864/stat : 10864 (hydrasat-flat) R 10862 10864 10436 0 -1 4194304 10412 0 0 0 76202 9 0 0 25 0 1 0 1132523451 44855296 9487 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10864/statm: 10951 9487 148 319 0 10629 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 43804

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 10865
/proc/meminfo: memFree=1482952/2055920 swapFree=4176708/4192956
[pid=10864] ppid=10862 vsize=43804 CPUtime=822.1
/proc/10864/stat : 10864 (hydrasat-flat) R 10862 10864 10436 0 -1 4194304 10445 0 0 0 82201 9 0 0 25 0 1 0 1132523451 44855296 9520 1992294400 134512640 135819388 4294956160 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/10864/statm: 10951 9520 148 319 0 10629 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 43804

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 10865
/proc/meminfo: memFree=1482696/2055920 swapFree=4176708/4192956
[pid=10864] ppid=10862 vsize=44364 CPUtime=882.08
/proc/10864/stat : 10864 (hydrasat-flat) R 10862 10864 10436 0 -1 4194304 10618 0 0 0 88199 9 0 0 25 0 1 0 1132523451 45428736 9552 1992294400 134512640 135819388 4294956160 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/10864/statm: 11091 9552 148 319 0 10769 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 44364

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 10865
/proc/meminfo: memFree=1482696/2055920 swapFree=4176708/4192956
[pid=10864] ppid=10862 vsize=44364 CPUtime=942.06
/proc/10864/stat : 10864 (hydrasat-flat) R 10862 10864 10436 0 -1 4194304 10618 0 0 0 94197 9 0 0 25 0 1 0 1132523451 45428736 9552 1992294400 134512640 135819388 4294956160 18446744073709551615 134616800 0 0 4096 1 0 0 0 17 1 0 0
/proc/10864/statm: 11091 9552 148 319 0 10769 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 44364

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 10865
/proc/meminfo: memFree=1482696/2055920 swapFree=4176708/4192956
[pid=10864] ppid=10862 vsize=44364 CPUtime=1002.05
/proc/10864/stat : 10864 (hydrasat-flat) R 10862 10864 10436 0 -1 4194304 10620 0 0 0 100196 9 0 0 25 0 1 0 1132523451 45428736 9554 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10864/statm: 11091 9554 148 319 0 10769 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 44364

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 10865
/proc/meminfo: memFree=1482696/2055920 swapFree=4176708/4192956
[pid=10864] ppid=10862 vsize=44364 CPUtime=1062.03
/proc/10864/stat : 10864 (hydrasat-flat) R 10862 10864 10436 0 -1 4194304 10621 0 0 0 106194 9 0 0 25 0 1 0 1132523451 45428736 9555 1992294400 134512640 135819388 4294956160 18446744073709551615 134617272 0 0 4096 1 0 0 0 17 1 0 0
/proc/10864/statm: 11091 9555 148 319 0 10769 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 44364

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 10865
/proc/meminfo: memFree=1482760/2055920 swapFree=4176708/4192956
[pid=10864] ppid=10862 vsize=44364 CPUtime=1122.02
/proc/10864/stat : 10864 (hydrasat-flat) R 10862 10864 10436 0 -1 4194304 10644 0 0 0 112192 10 0 0 25 0 1 0 1132523451 45428736 9578 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/10864/statm: 11091 9578 148 319 0 10769 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 44364

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 10865
/proc/meminfo: memFree=1482696/2055920 swapFree=4176708/4192956
[pid=10864] ppid=10862 vsize=44364 CPUtime=1182.01
/proc/10864/stat : 10864 (hydrasat-flat) R 10862 10864 10436 0 -1 4194304 10646 0 0 0 118191 10 0 0 25 0 1 0 1132523451 45428736 9580 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10864/statm: 11091 9580 148 319 0 10769 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 44364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 10865
/proc/meminfo: memFree=1482696/2055920 swapFree=4176708/4192956
[pid=10864] ppid=10862 vsize=44364 CPUtime=1200.01
/proc/10864/stat : 10864 (hydrasat-flat) R 10862 10864 10436 0 -1 4194304 10646 0 0 0 119991 10 0 0 25 0 1 0 1132523451 45428736 9580 1992294400 134512640 135819388 4294956160 18446744073709551615 134617071 0 0 4096 1 0 0 0 17 1 0 0
/proc/10864/statm: 11091 9580 148 319 0 10769 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 44364

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 10865
/proc/meminfo: memFree=1482696/2055920 swapFree=4176708/4192956
[pid=10864] ppid=10862 vsize=44364 CPUtime=1200.01
/proc/10864/stat : 10864 (hydrasat-flat) R 10862 10864 10436 0 -1 4194304 10646 0 0 0 119991 10 0 0 25 0 1 0 1132523451 45428736 9580 1992294400 134512640 135819388 4294956160 18446744073709551615 134617071 0 0 4096 1 0 0 0 17 1 0 0
/proc/10864/statm: 11091 9580 148 319 0 10769 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 44364

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.91
CPU system time (s): 0.109983
CPU usage (%): 99.9758
Max. virtual memory (cumulated for all children) (KiB): 44364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.109983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10646
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= 1972

runsolver used 0.905862 second user time and 2.56961 second system time

The end

Launcher Data 

Begin job on node51 at 2009-04-01 17:10:14
IDJOB=1530877
IDBENCH=70743
IDSOLVER=519
FILE ID=node51/1530877-1238598614
PBS_JOBID= 9068323
Free space on /tmp= 65256 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/380/unif-k3-r4.25-v380-c1615-S1804335510-002.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530877-1238598614/watcher-1530877-1238598614 -o /tmp/evaluation-result-1530877-1238598614/solver-1530877-1238598614 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530877-1238598614.cnf -rs 893410134 -co memory_limit 1800

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

MD5SUM BENCH= 6253dd31bd16eb30b646e4014a5ca88d
RANDOM SEED=893410134

node51.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		: 3000.234
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		: 3000.234
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:       1521256 kB
Buffers:         92948 kB
Cached:         343012 kB
SwapCached:      10052 kB
Active:         225384 kB
Inactive:       222040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1521256 kB
SwapTotal:     4192956 kB
SwapFree:      4176708 kB
Dirty:            1336 kB
Writeback:           0 kB
Mapped:          17180 kB
Slab:            73256 kB
Committed_AS:  3157596 kB
PageTables:       1400 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65252 MiB
End job on node51 at 2009-04-01 17:30:16