Trace number 1530859

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-S1516934767-080.cnf
MD5SUMe81ed5c11d3bffdd04a2753974045769
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.008998
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-1530859-1238596939/watcher-1530859-1238596939 -o /tmp/evaluation-result-1530859-1238596939/solver-1530859-1238596939 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530859-1238596939.cnf -rs 1620161623 -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: 2.00 1.86 1.51 3/64 29160
/proc/meminfo: memFree=1083256/2055920 swapFree=4167280/4192956
[pid=29160] ppid=29158 vsize=1596 CPUtime=0
/proc/29160/stat : 29160 (hydrasat-flat) R 29158 29160 28571 0 -1 4194304 202 0 0 0 0 0 0 0 18 0 1 0 1132359495 1634304 186 1992294400 134512640 135819388 4294956160 18446744073709551615 134681367 0 0 4096 1 0 0 0 17 1 0 0
/proc/29160/statm: 399 186 127 319 0 77 0

[startup+0.095458 s]
/proc/loadavg: 2.00 1.86 1.51 3/64 29160
/proc/meminfo: memFree=1083256/2055920 swapFree=4167280/4192956
[pid=29160] ppid=29158 vsize=1728 CPUtime=0.09
/proc/29160/stat : 29160 (hydrasat-flat) R 29158 29160 28571 0 -1 4194304 273 0 0 0 9 0 0 0 18 0 1 0 1132359495 1769472 256 1992294400 134512640 135819388 4294956160 18446744073709551615 135205061 0 0 4096 1 0 0 0 17 1 0 0
/proc/29160/statm: 432 256 148 319 0 110 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1728

[startup+0.101458 s]
/proc/loadavg: 2.00 1.86 1.51 3/64 29160
/proc/meminfo: memFree=1083256/2055920 swapFree=4167280/4192956
[pid=29160] ppid=29158 vsize=1856 CPUtime=0.09
/proc/29160/stat : 29160 (hydrasat-flat) R 29158 29160 28571 0 -1 4194304 274 0 0 0 9 0 0 0 18 0 1 0 1132359495 1900544 257 1992294400 134512640 135819388 4294956160 18446744073709551615 134671399 0 0 4096 1 0 0 0 17 1 0 0
/proc/29160/statm: 464 257 148 319 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1856

[startup+0.301475 s]
/proc/loadavg: 2.00 1.86 1.51 3/64 29160
/proc/meminfo: memFree=1083256/2055920 swapFree=4167280/4192956
[pid=29160] ppid=29158 vsize=1984 CPUtime=0.29
/proc/29160/stat : 29160 (hydrasat-flat) R 29158 29160 28571 0 -1 4194304 311 0 0 0 29 0 0 0 19 0 1 0 1132359495 2031616 294 1992294400 134512640 135819388 4294956160 18446744073709551615 134616772 0 0 4096 1 0 0 0 17 1 0 0
/proc/29160/statm: 496 294 148 319 0 174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1984

[startup+0.701509 s]
/proc/loadavg: 2.00 1.86 1.51 3/64 29160
/proc/meminfo: memFree=1083256/2055920 swapFree=4167280/4192956
[pid=29160] ppid=29158 vsize=2116 CPUtime=0.69
/proc/29160/stat : 29160 (hydrasat-flat) R 29158 29160 28571 0 -1 4194304 355 0 0 0 69 0 0 0 22 0 1 0 1132359495 2166784 338 1992294400 134512640 135819388 4294956160 18446744073709551615 135215869 0 0 4096 1 0 0 0 17 1 0 0
/proc/29160/statm: 529 338 148 319 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2116

[startup+1.50158 s]
/proc/loadavg: 2.00 1.86 1.51 2/65 29161
/proc/meminfo: memFree=1082224/2055920 swapFree=4167280/4192956
[pid=29160] ppid=29158 vsize=2648 CPUtime=1.49
/proc/29160/stat : 29160 (hydrasat-flat) R 29158 29160 28571 0 -1 4194304 479 0 0 0 149 0 0 0 25 0 1 0 1132359495 2711552 462 1992294400 134512640 135819388 4294956160 18446744073709551615 134617304 0 0 4096 1 0 0 0 17 1 0 0
/proc/29160/statm: 662 462 148 319 0 340 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2648

[startup+3.10172 s]
/proc/loadavg: 2.00 1.86 1.51 2/65 29161
/proc/meminfo: memFree=1081328/2055920 swapFree=4167280/4192956
[pid=29160] ppid=29158 vsize=3424 CPUtime=3.09
/proc/29160/stat : 29160 (hydrasat-flat) R 29158 29160 28571 0 -1 4194304 689 0 0 0 309 0 0 0 25 0 1 0 1132359495 3506176 672 1992294400 134512640 135819388 4294956160 18446744073709551615 134587856 0 0 4096 1 0 0 0 17 1 0 0
/proc/29160/statm: 856 672 148 319 0 534 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3424

[startup+6.30199 s]
/proc/loadavg: 1.92 1.85 1.50 2/65 29161
/proc/meminfo: memFree=1080752/2055920 swapFree=4167280/4192956
[pid=29160] ppid=29158 vsize=3700 CPUtime=6.29
/proc/29160/stat : 29160 (hydrasat-flat) R 29158 29160 28571 0 -1 4194304 740 0 0 0 629 0 0 0 25 0 1 0 1132359495 3788800 723 1992294400 134512640 135819388 4294956160 18446744073709551615 134618097 0 0 4096 1 0 0 0 17 1 0 0
/proc/29160/statm: 925 723 148 319 0 603 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3700

[startup+12.7015 s]
/proc/loadavg: 1.85 1.83 1.50 2/65 29161
/proc/meminfo: memFree=1079088/2055920 swapFree=4167280/4192956
[pid=29160] ppid=29158 vsize=5344 CPUtime=12.69
/proc/29160/stat : 29160 (hydrasat-flat) R 29158 29160 28571 0 -1 4194304 1127 0 0 0 1269 0 0 0 25 0 1 0 1132359495 5472256 1110 1992294400 134512640 135819388 4294956160 18446744073709551615 134618325 0 0 4096 1 0 0 0 17 1 0 0
/proc/29160/statm: 1336 1110 148 319 0 1014 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5344

[startup+25.5016 s]
/proc/loadavg: 1.66 1.79 1.49 2/65 29161
/proc/meminfo: memFree=1075440/2055920 swapFree=4167280/4192956
[pid=29160] ppid=29158 vsize=9232 CPUtime=25.49
/proc/29160/stat : 29160 (hydrasat-flat) R 29158 29160 28571 0 -1 4194304 2028 0 0 0 2548 1 0 0 25 0 1 0 1132359495 9453568 2011 1992294400 134512640 135819388 4294956160 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/29160/statm: 2308 2011 148 319 0 1986 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9232

[startup+51.1018 s]
/proc/loadavg: 1.43 1.73 1.48 2/65 29161
/proc/meminfo: memFree=1074864/2055920 swapFree=4167280/4192956
[pid=29160] ppid=29158 vsize=9960 CPUtime=51.08
/proc/29160/stat : 29160 (hydrasat-flat) R 29158 29160 28571 0 -1 4194304 2181 0 0 0 5107 1 0 0 25 0 1 0 1132359495 10199040 2164 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/29160/statm: 2490 2164 148 319 0 2168 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9960

[startup+102.305 s]
/proc/loadavg: 1.19 1.61 1.45 2/65 29161
/proc/meminfo: memFree=1072688/2055920 swapFree=4167280/4192956
[pid=29160] ppid=29158 vsize=12392 CPUtime=102.27
/proc/29160/stat : 29160 (hydrasat-flat) R 29158 29160 28571 0 -1 4194304 2746 0 0 0 10225 2 0 0 25 0 1 0 1132359495 12689408 2696 1992294400 134512640 135819388 4294956160 18446744073709551615 134616791 0 0 4096 1 0 0 0 17 1 0 0
/proc/29160/statm: 3098 2696 148 319 0 2776 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12392

[startup+162.301 s]
/proc/loadavg: 1.07 1.50 1.42 2/65 29161
/proc/meminfo: memFree=1068016/2055920 swapFree=4167280/4192956
[pid=29160] ppid=29158 vsize=17904 CPUtime=162.25
/proc/29160/stat : 29160 (hydrasat-flat) R 29158 29160 28571 0 -1 4194304 3998 0 0 0 16221 4 0 0 25 0 1 0 1132359495 18333696 3897 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/29160/statm: 4476 3897 148 319 0 4154 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17904

[startup+222.302 s]
/proc/loadavg: 1.02 1.41 1.39 2/65 29161
/proc/meminfo: memFree=1064240/2055920 swapFree=4167280/4192956
[pid=29160] ppid=29158 vsize=22196 CPUtime=222.24
/proc/29160/stat : 29160 (hydrasat-flat) R 29158 29160 28571 0 -1 4194304 5060 0 0 0 22219 5 0 0 25 0 1 0 1132359495 22728704 4813 1992294400 134512640 135819388 4294956160 18446744073709551615 134616968 0 0 4096 1 0 0 0 17 1 0 0
/proc/29160/statm: 5549 4813 148 319 0 5227 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 22196

[startup+282.302 s]
/proc/loadavg: 1.01 1.33 1.36 2/65 29161
/proc/meminfo: memFree=1059568/2055920 swapFree=4167280/4192956
[pid=29160] ppid=29158 vsize=27188 CPUtime=282.23
/proc/29160/stat : 29160 (hydrasat-flat) R 29158 29160 28571 0 -1 4194304 6217 0 0 0 28216 7 0 0 25 0 1 0 1132359495 27840512 5970 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/29160/statm: 6797 5970 148 319 0 6475 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 27188

[startup+342.302 s]
/proc/loadavg: 1.00 1.27 1.34 2/65 29161
/proc/meminfo: memFree=1055728/2055920 swapFree=4167280/4192956
[pid=29160] ppid=29158 vsize=31612 CPUtime=342.21
/proc/29160/stat : 29160 (hydrasat-flat) R 29158 29160 28571 0 -1 4194304 7293 0 0 0 34214 7 0 0 25 0 1 0 1132359495 32370688 6917 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/29160/statm: 7903 6917 148 319 0 7581 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 31612

[startup+402.301 s]
/proc/loadavg: 1.00 1.22 1.31 2/65 29161
/proc/meminfo: memFree=1052272/2055920 swapFree=4167280/4192956
[pid=29160] ppid=29158 vsize=35560 CPUtime=402.2
/proc/29160/stat : 29160 (hydrasat-flat) R 29158 29160 28571 0 -1 4194304 8149 0 0 0 40212 8 0 0 25 0 1 0 1132359495 36413440 7773 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/29160/statm: 8890 7773 148 319 0 8568 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 35560

[startup+462.301 s]
/proc/loadavg: 1.00 1.17 1.29 2/65 29161
/proc/meminfo: memFree=1048560/2055920 swapFree=4167280/4192956
[pid=29160] ppid=29158 vsize=39832 CPUtime=462.18
/proc/29160/stat : 29160 (hydrasat-flat) R 29158 29160 28571 0 -1 4194304 9287 0 0 0 46209 9 0 0 25 0 1 0 1132359495 40787968 8718 1992294400 134512640 135819388 4294956160 18446744073709551615 134617009 0 0 4096 1 0 0 0 17 1 0 0
/proc/29160/statm: 9958 8718 148 319 0 9636 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 39832

[startup+522.301 s]
/proc/loadavg: 1.00 1.14 1.27 2/65 29161
/proc/meminfo: memFree=1046640/2055920 swapFree=4167280/4192956
[pid=29160] ppid=29158 vsize=42348 CPUtime=522.17
/proc/29160/stat : 29160 (hydrasat-flat) R 29158 29160 28571 0 -1 4194304 9969 0 0 0 52207 10 0 0 25 0 1 0 1132359495 43364352 9199 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/29160/statm: 10587 9199 148 319 0 10265 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 42348

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.25 2/65 29161
/proc/meminfo: memFree=1044144/2055920 swapFree=4167280/4192956
[pid=29160] ppid=29158 vsize=45260 CPUtime=582.15
/proc/29160/stat : 29160 (hydrasat-flat) R 29158 29160 28571 0 -1 4194304 10715 0 0 0 58205 10 0 0 25 0 1 0 1132359495 46346240 9824 1992294400 134512640 135819388 4294956160 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/29160/statm: 11315 9824 148 319 0 10993 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 45260

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.23 2/65 29161
/proc/meminfo: memFree=1044080/2055920 swapFree=4167280/4192956
[pid=29160] ppid=29158 vsize=45260 CPUtime=642.15
/proc/29160/stat : 29160 (hydrasat-flat) R 29158 29160 28571 0 -1 4194304 10718 0 0 0 64204 11 0 0 25 0 1 0 1132359495 46346240 9827 1992294400 134512640 135819388 4294956160 18446744073709551615 134616763 0 0 4096 1 0 0 0 17 1 0 0
/proc/29160/statm: 11315 9827 148 319 0 10993 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 45260

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.22 2/65 29161
/proc/meminfo: memFree=1044080/2055920 swapFree=4167280/4192956
[pid=29160] ppid=29158 vsize=45260 CPUtime=702.13
/proc/29160/stat : 29160 (hydrasat-flat) R 29158 29160 28571 0 -1 4194304 10732 0 0 0 70202 11 0 0 25 0 1 0 1132359495 46346240 9841 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/29160/statm: 11315 9841 148 319 0 10993 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 45260

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.20 2/65 29161
/proc/meminfo: memFree=1043504/2055920 swapFree=4167280/4192956
[pid=29160] ppid=29158 vsize=45864 CPUtime=762.11
/proc/29160/stat : 29160 (hydrasat-flat) R 29158 29160 28571 0 -1 4194304 10866 0 0 0 76200 11 0 0 25 0 1 0 1132359495 46964736 9975 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/29160/statm: 11466 9975 148 319 0 11144 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 45864

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.18 2/65 29161
/proc/meminfo: memFree=1043440/2055920 swapFree=4167280/4192956
[pid=29160] ppid=29158 vsize=45864 CPUtime=822.09
/proc/29160/stat : 29160 (hydrasat-flat) R 29158 29160 28571 0 -1 4194304 10883 0 0 0 82198 11 0 0 25 0 1 0 1132359495 46964736 9992 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/29160/statm: 11466 9992 148 319 0 11144 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 45864

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.17 2/65 29161
/proc/meminfo: memFree=1043312/2055920 swapFree=4167280/4192956
[pid=29160] ppid=29158 vsize=45864 CPUtime=882.08
/proc/29160/stat : 29160 (hydrasat-flat) R 29158 29160 28571 0 -1 4194304 10895 0 0 0 88196 12 0 0 25 0 1 0 1132359495 46964736 10004 1992294400 134512640 135819388 4294956160 18446744073709551615 135209736 0 0 4096 1 0 0 0 17 1 0 0
/proc/29160/statm: 11466 10004 148 319 0 11144 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 45864

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.16 2/65 29161
/proc/meminfo: memFree=1043376/2055920 swapFree=4167280/4192956
[pid=29160] ppid=29158 vsize=45864 CPUtime=942.07
/proc/29160/stat : 29160 (hydrasat-flat) R 29158 29160 28571 0 -1 4194304 10899 0 0 0 94195 12 0 0 25 0 1 0 1132359495 46964736 10008 1992294400 134512640 135819388 4294956160 18446744073709551615 134617596 0 0 4096 1 0 0 0 17 1 0 0
/proc/29160/statm: 11466 10008 148 319 0 11144 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 45864

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.15 3/65 29161
/proc/meminfo: memFree=1042480/2055920 swapFree=4167280/4192956
[pid=29160] ppid=29158 vsize=47368 CPUtime=1002.05
/proc/29160/stat : 29160 (hydrasat-flat) R 29158 29160 28571 0 -1 4194304 11284 0 0 0 100193 12 0 0 25 0 1 0 1132359495 48504832 10242 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/29160/statm: 11842 10242 148 319 0 11520 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 47368

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/65 29161
/proc/meminfo: memFree=1042224/2055920 swapFree=4167280/4192956
[pid=29160] ppid=29158 vsize=47368 CPUtime=1062.04
/proc/29160/stat : 29160 (hydrasat-flat) R 29158 29160 28571 0 -1 4194304 11338 0 0 0 106192 12 0 0 25 0 1 0 1132359495 48504832 10296 1992294400 134512640 135819388 4294956160 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/29160/statm: 11842 10296 148 319 0 11520 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 47368

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/70 29167
/proc/meminfo: memFree=1040320/2055920 swapFree=4167280/4192956
[pid=29160] ppid=29158 vsize=48228 CPUtime=1122.01
/proc/29160/stat : 29160 (hydrasat-flat) R 29158 29160 28571 0 -1 4194304 11545 0 0 0 112189 12 0 0 25 0 1 0 1132359495 49385472 10503 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/29160/statm: 12057 10503 148 319 0 11735 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 48228

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 29167
/proc/meminfo: memFree=1041264/2055920 swapFree=4167280/4192956
[pid=29160] ppid=29158 vsize=48352 CPUtime=1182.01
/proc/29160/stat : 29160 (hydrasat-flat) R 29158 29160 28571 0 -1 4194304 11748 0 0 0 118188 13 0 0 25 0 1 0 1132359495 49512448 10528 1992294400 134512640 135819388 4294956160 18446744073709551615 134617707 0 0 4096 1 0 0 0 17 1 0 0
/proc/29160/statm: 12088 10528 148 319 0 11766 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 48352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 29167
/proc/meminfo: memFree=1041200/2055920 swapFree=4167280/4192956
[pid=29160] ppid=29158 vsize=48532 CPUtime=1200
/proc/29160/stat : 29160 (hydrasat-flat) R 29158 29160 28571 0 -1 4194304 11768 0 0 0 119987 13 0 0 25 0 1 0 1132359495 49696768 10548 1992294400 134512640 135819388 4294956160 18446744073709551615 134616763 0 0 4096 1 0 0 0 17 1 0 0
/proc/29160/statm: 12133 10548 148 319 0 11811 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 48532

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 1.11 2/65 29167
/proc/meminfo: memFree=1041200/2055920 swapFree=4167280/4192956
[pid=29160] ppid=29158 vsize=48532 CPUtime=1200
/proc/29160/stat : 29160 (hydrasat-flat) R 29158 29160 28571 0 -1 4194304 11768 0 0 0 119987 13 0 0 25 0 1 0 1132359495 49696768 10548 1992294400 134512640 135819388 4294956160 18446744073709551615 134616763 0 0 4096 1 0 0 0 17 1 0 0
/proc/29160/statm: 12133 10548 148 319 0 11811 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 48532

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.88
CPU system time (s): 0.140978
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 48532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.140978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11768
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= 1251

runsolver used 0.941856 second user time and 2.40763 second system time

The end

Launcher Data 

Begin job on node31 at 2009-04-01 16:42:19
IDJOB=1530859
IDBENCH=70737
IDSOLVER=519
FILE ID=node31/1530859-1238596939
PBS_JOBID= 9062243
Free space on /tmp= 66424 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/380/unif-k3-r4.25-v380-c1615-S1516934767-080.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530859-1238596939/watcher-1530859-1238596939 -o /tmp/evaluation-result-1530859-1238596939/solver-1530859-1238596939 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530859-1238596939.cnf -rs 1620161623 -co memory_limit 1800

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

MD5SUM BENCH= e81ed5c11d3bffdd04a2753974045769
RANDOM SEED=1620161623

node31.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		: 3000.214
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		: 3000.214
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:       1083672 kB
Buffers:        121464 kB
Cached:         734700 kB
SwapCached:      18724 kB
Active:         210408 kB
Inactive:       666016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1083672 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            1324 kB
Writeback:           0 kB
Mapped:          17412 kB
Slab:            81524 kB
Committed_AS:  3182908 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66424 MiB
End job on node31 at 2009-04-01 17:02:22