Trace number 1717780

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) 1200.13 1200.56

General information on the benchmark

Nameindustrial/palacios/medium/
cube-11-h13-unsat.cnf
MD5SUM3a68d904935650d9da7e64e1ee7bae82
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark114.303
Satisfiable
(Un)Satisfiability was proved
Number of variables454385
Number of clauses1367522
Sum of the clauses size3191290
Maximum clause length19
Minimum clause length1
Number of clauses of size 11331
Number of clauses of size 2911962
Number of clauses of size 3451911
Number of clauses of size 42126
Number of clauses of size 518
Number of clauses of size over 5174

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-1717780-1240630656/watcher-1717780-1240630656 -o /tmp/evaluation-result-1717780-1240630656/solver-1717780-1240630656 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1717780-1240630656.cnf -rs 106781869 -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: 0.99 0.98 0.99 3/64 25071
/proc/meminfo: memFree=1185312/2055920 swapFree=4181900/4192956
[pid=25071] ppid=25069 vsize=6940 CPUtime=0
/proc/25071/stat : 25071 (hydrasat-flat) R 25069 25071 24176 0 -1 4194304 210 0 0 0 0 0 0 0 18 0 1 0 91093797 7106560 194 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/25071/statm: 1735 194 119 319 0 1413 0

[startup+0.0766941 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 25071
/proc/meminfo: memFree=1185312/2055920 swapFree=4181900/4192956
[pid=25071] ppid=25069 vsize=10372 CPUtime=0.06
/proc/25071/stat : 25071 (hydrasat-flat) R 25069 25071 24176 0 -1 4194304 1131 0 0 0 6 0 0 0 18 0 1 0 91093797 10620928 1115 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/25071/statm: 2593 1115 119 319 0 2271 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10372

[startup+0.101698 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 25071
/proc/meminfo: memFree=1185312/2055920 swapFree=4181900/4192956
[pid=25071] ppid=25069 vsize=11560 CPUtime=0.09
/proc/25071/stat : 25071 (hydrasat-flat) R 25069 25071 24176 0 -1 4194304 1449 0 0 0 9 0 0 0 18 0 1 0 91093797 11837440 1433 1992294400 134512640 135819388 4294956160 18446744073709551615 135270494 0 0 4096 1 0 0 0 17 1 0 0
/proc/25071/statm: 2890 1433 119 319 0 2568 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11560

[startup+0.301734 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 25071
/proc/meminfo: memFree=1185312/2055920 swapFree=4181900/4192956
[pid=25071] ppid=25069 vsize=21064 CPUtime=0.29
/proc/25071/stat : 25071 (hydrasat-flat) R 25069 25071 24176 0 -1 4194304 3990 0 0 0 27 2 0 0 19 0 1 0 91093797 21569536 3974 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/25071/statm: 5266 3975 119 319 0 4944 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21064

[startup+0.701807 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 25071
/proc/meminfo: memFree=1185312/2055920 swapFree=4181900/4192956
[pid=25071] ppid=25069 vsize=39676 CPUtime=0.69
/proc/25071/stat : 25071 (hydrasat-flat) R 25069 25071 24176 0 -1 4194304 8969 0 0 0 65 4 0 0 22 0 1 0 91093797 40628224 8953 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/25071/statm: 9919 8954 119 319 0 9597 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39676

[startup+1.50195 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25072
/proc/meminfo: memFree=1134488/2055920 swapFree=4181900/4192956
[pid=25071] ppid=25069 vsize=76240 CPUtime=1.49
/proc/25071/stat : 25071 (hydrasat-flat) R 25069 25071 24176 0 -1 4194304 18768 0 0 0 140 9 0 0 25 0 1 0 91093797 78069760 18752 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/25071/statm: 19060 18752 119 319 0 18738 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76240

[startup+3.10125 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25072
/proc/meminfo: memFree=1076504/2055920 swapFree=4181900/4192956
[pid=25071] ppid=25069 vsize=134480 CPUtime=3.09
/proc/25071/stat : 25071 (hydrasat-flat) R 25069 25071 24176 0 -1 4194304 34291 0 0 0 292 17 0 0 25 0 1 0 91093797 137707520 31571 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/25071/statm: 33620 31571 128 319 0 33298 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 134480

[startup+6.30283 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25072
/proc/meminfo: memFree=1034840/2055920 swapFree=4181900/4192956
[pid=25071] ppid=25069 vsize=167704 CPUtime=6.29
/proc/25071/stat : 25071 (hydrasat-flat) R 25069 25071 24176 0 -1 4194304 43525 0 0 0 607 22 0 0 25 0 1 0 91093797 171728896 39841 1992294400 134512640 135819388 4294956160 18446744073709551615 135226977 0 0 4096 1 0 0 0 17 1 0 0
/proc/25071/statm: 41926 39841 128 319 0 41604 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 167704

[startup+12.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25072
/proc/meminfo: memFree=975448/2055920 swapFree=4181900/4192956
[pid=25071] ppid=25069 vsize=222912 CPUtime=12.69
/proc/25071/stat : 25071 (hydrasat-flat) R 25069 25071 24176 0 -1 4194304 58635 0 0 0 1238 31 0 0 25 0 1 0 91093797 228261888 53926 1992294400 134512640 135819388 4294956160 18446744073709551615 135226977 0 0 4096 1 0 0 0 17 1 0 0
/proc/25071/statm: 55728 53926 128 319 0 55406 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 222912

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25072
/proc/meminfo: memFree=861400/2055920 swapFree=4181900/4192956
[pid=25071] ppid=25069 vsize=337404 CPUtime=25.48
/proc/25071/stat : 25071 (hydrasat-flat) R 25069 25071 24176 0 -1 4194304 92648 0 0 0 2502 46 0 0 25 0 1 0 91093797 345501696 80994 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/25071/statm: 84351 80994 147 319 0 84029 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 337404

[startup+51.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25074
/proc/meminfo: memFree=859224/2055920 swapFree=4181900/4192956
[pid=25071] ppid=25069 vsize=340044 CPUtime=51.07
/proc/25071/stat : 25071 (hydrasat-flat) R 25069 25071 24176 0 -1 4194304 93244 0 0 0 5060 47 0 0 25 0 1 0 91093797 348205056 81590 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/25071/statm: 85011 81590 147 319 0 84689 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 340044

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25074
/proc/meminfo: memFree=857560/2055920 swapFree=4181900/4192956
[pid=25071] ppid=25069 vsize=341740 CPUtime=102.26
/proc/25071/stat : 25071 (hydrasat-flat) R 25069 25071 24176 0 -1 4194304 93766 0 0 0 10178 48 0 0 25 0 1 0 91093797 349941760 81976 1992294400 134512640 135819388 4294956160 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 1 0 0
/proc/25071/statm: 85435 81976 147 319 0 85113 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 341740

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25074
/proc/meminfo: memFree=856792/2055920 swapFree=4181900/4192956
[pid=25071] ppid=25069 vsize=342664 CPUtime=162.23
/proc/25071/stat : 25071 (hydrasat-flat) R 25069 25071 24176 0 -1 4194304 93961 0 0 0 16175 48 0 0 25 0 1 0 91093797 350887936 82171 1992294400 134512640 135819388 4294956160 18446744073709551615 134617596 0 0 4096 1 0 0 0 17 1 0 0
/proc/25071/statm: 85666 82171 147 319 0 85344 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 342664

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25074
/proc/meminfo: memFree=856152/2055920 swapFree=4181900/4192956
[pid=25071] ppid=25069 vsize=343256 CPUtime=222.21
/proc/25071/stat : 25071 (hydrasat-flat) R 25069 25071 24176 0 -1 4194304 94111 0 0 0 22173 48 0 0 25 0 1 0 91093797 351494144 82321 1992294400 134512640 135819388 4294956160 18446744073709551615 134668207 0 0 4096 1 0 0 0 17 1 0 0
/proc/25071/statm: 85814 82321 147 319 0 85492 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 343256

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25074
/proc/meminfo: memFree=855768/2055920 swapFree=4181900/4192956
[pid=25071] ppid=25069 vsize=343856 CPUtime=282.19
/proc/25071/stat : 25071 (hydrasat-flat) R 25069 25071 24176 0 -1 4194304 94228 0 0 0 28170 49 0 0 25 0 1 0 91093797 352108544 82438 1992294400 134512640 135819388 4294956160 18446744073709551615 135215712 0 0 4096 1 0 0 0 17 1 0 0
/proc/25071/statm: 85964 82438 147 319 0 85642 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 343856

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25074
/proc/meminfo: memFree=855256/2055920 swapFree=4181900/4192956
[pid=25071] ppid=25069 vsize=344252 CPUtime=342.17
/proc/25071/stat : 25071 (hydrasat-flat) R 25069 25071 24176 0 -1 4194304 94323 0 0 0 34168 49 0 0 25 0 1 0 91093797 352514048 82533 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25071/statm: 86063 82533 147 319 0 85741 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 344252

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25074
/proc/meminfo: memFree=855000/2055920 swapFree=4181900/4192956
[pid=25071] ppid=25069 vsize=344408 CPUtime=402.14
/proc/25071/stat : 25071 (hydrasat-flat) R 25069 25071 24176 0 -1 4194304 94382 0 0 0 40165 49 0 0 25 0 1 0 91093797 352673792 82592 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/25071/statm: 86102 82592 147 319 0 85780 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 344408

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25074
/proc/meminfo: memFree=854744/2055920 swapFree=4181900/4192956
[pid=25071] ppid=25069 vsize=344576 CPUtime=462.12
/proc/25071/stat : 25071 (hydrasat-flat) R 25069 25071 24176 0 -1 4194304 94444 0 0 0 46163 49 0 0 25 0 1 0 91093797 352845824 82654 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/25071/statm: 86144 82654 147 319 0 85822 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 344576

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25074
/proc/meminfo: memFree=854552/2055920 swapFree=4181900/4192956
[pid=25071] ppid=25069 vsize=344860 CPUtime=522.11
/proc/25071/stat : 25071 (hydrasat-flat) R 25069 25071 24176 0 -1 4194304 94494 0 0 0 52161 50 0 0 25 0 1 0 91093797 353136640 82704 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/25071/statm: 86215 82704 147 319 0 85893 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 344860

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25074
/proc/meminfo: memFree=854296/2055920 swapFree=4181900/4192956
[pid=25071] ppid=25069 vsize=345012 CPUtime=582.08
/proc/25071/stat : 25071 (hydrasat-flat) R 25069 25071 24176 0 -1 4194304 94538 0 0 0 58158 50 0 0 25 0 1 0 91093797 353292288 82748 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25071/statm: 86253 82748 147 319 0 85931 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 345012

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25074
/proc/meminfo: memFree=854168/2055920 swapFree=4181900/4192956
[pid=25071] ppid=25069 vsize=345160 CPUtime=642.06
/proc/25071/stat : 25071 (hydrasat-flat) R 25069 25071 24176 0 -1 4194304 94579 0 0 0 64156 50 0 0 25 0 1 0 91093797 353443840 82789 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25071/statm: 86290 82789 147 319 0 85968 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 345160

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25074
/proc/meminfo: memFree=853848/2055920 swapFree=4181900/4192956
[pid=25071] ppid=25069 vsize=345644 CPUtime=702.03
/proc/25071/stat : 25071 (hydrasat-flat) R 25069 25071 24176 0 -1 4194304 94658 0 0 0 70153 50 0 0 25 0 1 0 91093797 353939456 82868 1992294400 134512640 135819388 4294956160 18446744073709551615 134667861 0 0 4096 1 0 0 0 17 1 0 0
/proc/25071/statm: 86411 82868 147 319 0 86089 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 345644

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25074
/proc/meminfo: memFree=853656/2055920 swapFree=4181900/4192956
[pid=25071] ppid=25069 vsize=345776 CPUtime=762.02
/proc/25071/stat : 25071 (hydrasat-flat) R 25069 25071 24176 0 -1 4194304 94698 0 0 0 76152 50 0 0 25 0 1 0 91093797 354074624 82908 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25071/statm: 86444 82908 147 319 0 86122 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 345776

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25074
/proc/meminfo: memFree=853144/2055920 swapFree=4181900/4192956
[pid=25071] ppid=25069 vsize=346512 CPUtime=822
/proc/25071/stat : 25071 (hydrasat-flat) R 25069 25071 24176 0 -1 4194304 94822 0 0 0 82149 51 0 0 25 0 1 0 91093797 354828288 83032 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/25071/statm: 86628 83032 147 319 0 86306 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 346512

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25074
/proc/meminfo: memFree=852952/2055920 swapFree=4181900/4192956
[pid=25071] ppid=25069 vsize=346668 CPUtime=881.97
/proc/25071/stat : 25071 (hydrasat-flat) R 25069 25071 24176 0 -1 4194304 94868 0 0 0 88146 51 0 0 25 0 1 0 91093797 354988032 83078 1992294400 134512640 135819388 4294956160 18446744073709551615 134593264 0 0 4096 1 0 0 0 17 1 0 0
/proc/25071/statm: 86667 83078 147 319 0 86345 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 346668

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25074
/proc/meminfo: memFree=852248/2055920 swapFree=4181900/4192956
[pid=25071] ppid=25069 vsize=347224 CPUtime=941.95
/proc/25071/stat : 25071 (hydrasat-flat) R 25069 25071 24176 0 -1 4194304 95042 0 0 0 94144 51 0 0 25 0 1 0 91093797 355557376 83252 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/25071/statm: 86806 83252 147 319 0 86484 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 347224

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25074
/proc/meminfo: memFree=851608/2055920 swapFree=4181900/4192956
[pid=25071] ppid=25069 vsize=347756 CPUtime=1001.92
/proc/25071/stat : 25071 (hydrasat-flat) R 25069 25071 24176 0 -1 4194304 95192 0 0 0 100141 51 0 0 25 0 1 0 91093797 356102144 83402 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/25071/statm: 86939 83402 147 319 0 86617 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 347756

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25074
/proc/meminfo: memFree=851544/2055920 swapFree=4181900/4192956
[pid=25071] ppid=25069 vsize=347756 CPUtime=1061.91
/proc/25071/stat : 25071 (hydrasat-flat) R 25069 25071 24176 0 -1 4194304 95193 0 0 0 106139 52 0 0 25 0 1 0 91093797 356102144 83403 1992294400 134512640 135819388 4294956160 18446744073709551615 134616968 0 0 4096 1 0 0 0 17 1 0 0
/proc/25071/statm: 86939 83403 147 319 0 86617 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 347756

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25074
/proc/meminfo: memFree=851544/2055920 swapFree=4181900/4192956
[pid=25071] ppid=25069 vsize=347948 CPUtime=1121.89
/proc/25071/stat : 25071 (hydrasat-flat) R 25069 25071 24176 0 -1 4194304 95208 0 0 0 112137 52 0 0 25 0 1 0 91093797 356298752 83418 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25071/statm: 86987 83418 147 319 0 86665 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 347948

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25074
/proc/meminfo: memFree=851480/2055920 swapFree=4181900/4192956
[pid=25071] ppid=25069 vsize=347948 CPUtime=1181.86
/proc/25071/stat : 25071 (hydrasat-flat) R 25069 25071 24176 0 -1 4194304 95214 0 0 0 118134 52 0 0 25 0 1 0 91093797 356298752 83424 1992294400 134512640 135819388 4294956160 18446744073709551615 134603410 0 0 4096 1 0 0 0 17 1 0 0
/proc/25071/statm: 86987 83424 147 319 0 86665 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 347948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25074
/proc/meminfo: memFree=851352/2055920 swapFree=4181900/4192956
[pid=25071] ppid=25069 vsize=348204 CPUtime=1200.06
/proc/25071/stat : 25071 (hydrasat-flat) R 25069 25071 24176 0 -1 4194304 95247 0 0 0 119954 52 0 0 25 0 1 0 91093797 356560896 83457 1992294400 134512640 135819388 4294956160 18446744073709551615 134616744 0 0 4096 1 0 0 0 17 1 0 0
/proc/25071/statm: 87051 83457 147 319 0 86729 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 348204

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25074
/proc/meminfo: memFree=851352/2055920 swapFree=4181900/4192956
[pid=25071] ppid=25069 vsize=348204 CPUtime=1200.06
/proc/25071/stat : 25071 (hydrasat-flat) R 25069 25071 24176 0 -1 4194304 95247 0 0 0 119954 52 0 0 25 0 1 0 91093797 356560896 83457 1992294400 134512640 135819388 4294956160 18446744073709551615 134616744 0 0 4096 1 0 0 0 17 1 0 0
/proc/25071/statm: 87051 83457 147 319 0 86729 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 348204

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.13
CPU user time (s): 1199.55
CPU system time (s): 0.580911
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 348204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.55
system time used= 0.580911
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 95247
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= 1899

runsolver used 0.814876 second user time and 2.6046 second system time

The end

Launcher Data 

Begin job on node44 at 2009-04-25 05:37:38
IDJOB=1717780
IDBENCH=20424
IDSOLVER=519
FILE ID=node44/1717780-1240630656
PBS_JOBID= 9186352
Free space on /tmp= 66192 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT07/industrial/palacios/medium/cube-11-h13-unsat.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717780-1240630656/watcher-1717780-1240630656 -o /tmp/evaluation-result-1717780-1240630656/solver-1717780-1240630656 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1717780-1240630656.cnf -rs 106781869 -co memory_limit 1800

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

MD5SUM BENCH= 3a68d904935650d9da7e64e1ee7bae82
RANDOM SEED=106781869

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		: 3000.267
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	: 5931.00
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		: 3000.267
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:       1185792 kB
Buffers:         44820 kB
Cached:         762292 kB
SwapCached:       4808 kB
Active:         151184 kB
Inactive:       663772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1185792 kB
SwapTotal:     4192956 kB
SwapFree:      4181900 kB
Dirty:           25820 kB
Writeback:           0 kB
Mapped:          13960 kB
Slab:            41176 kB
Committed_AS:   329724 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= 66192 MiB
End job on node44 at 2009-04-25 05:57:40