Trace number 1772669

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
Rsat 2009-03-22? (TO) 10000 10003.6

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-17-u.cnf
MD5SUMb9de1594525a25a6c43932e2e172e913
Bench CategoryAPPLICATION (applications 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 variables252004
Number of clauses1178557
Sum of the clauses size2719782
Maximum clause length10
Minimum clause length1
Number of clauses of size 118836
Number of clauses of size 2918677
Number of clauses of size 3194224
Number of clauses of size 45200
Number of clauses of size 520800
Number of clauses of size over 520820

Solver Data 

0.00/0.00	c Parsing...
0.99/1.07	c ==============================================================================
0.99/1.07	c |           |     ORIGINAL     |              LEARNT              |          |
0.99/1.07	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.99/1.07	c ==============================================================================
0.99/1.07	c |         0 | 1158473  2698320 |  347541       0        0     nan |  0.000 % |
7.38/7.42	c |         0 |  730398  2016040 |      --       0       --      -- |     --   | -221147/-216322
7.38/7.43	c ==============================================================================
7.38/7.43	c Result  :   #vars: 128393   #clauses: 730398   #literals: 2016040
7.38/7.43	c CPU time:   7.08292 s
7.38/7.43	c ==============================================================================
8.18/8.27	c Rsat version 3.02
8.78/8.85	c Base unit clause learned: 0

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-1772669-1241327219/watcher-1772669-1241327219 -o /tmp/evaluation-result-1772669-1241327219/solver-1772669-1241327219 -C 10000 -W 12000 -M 1800 HOME/rsat.sh HOME/instance-1772669-1241327219.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 4741
/proc/meminfo: memFree=1117776/2055920 swapFree=4191900/4192956
[pid=4741] ppid=4739 vsize=5356 CPUtime=0
/proc/4741/stat : 4741 (rsat.sh) R 4739 4741 4617 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 160756105 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632754335 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/4741/statm: 1339 238 198 169 0 50 0
[pid=4742] ppid=4741 vsize=1696 CPUtime=0
/proc/4742/stat : 4742 (SatElite) R 4741 4741 4617 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 160756105 1736704 249 1992294400 4194304 4959918 548682068688 18446744073709551615 4237318 0 0 4096 3 0 0 0 17 0 0 0
/proc/4742/statm: 424 251 64 186 0 234 0

[startup+0.034894 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 4741
/proc/meminfo: memFree=1117776/2055920 swapFree=4191900/4192956
[pid=4741] ppid=4739 vsize=5356 CPUtime=0
/proc/4741/stat : 4741 (rsat.sh) S 4739 4741 4617 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160756105 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4741/statm: 1339 239 199 169 0 50 0
[pid=4742] ppid=4741 vsize=10352 CPUtime=0.02
/proc/4742/stat : 4742 (SatElite) R 4741 4741 4617 0 -1 4194304 2366 0 0 0 2 0 0 0 19 0 1 0 160756105 10600448 2349 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/4742/statm: 2588 2351 64 186 0 2398 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 15708

[startup+0.101898 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 4741
/proc/meminfo: memFree=1117776/2055920 swapFree=4191900/4192956
[pid=4741] ppid=4739 vsize=5356 CPUtime=0
/proc/4741/stat : 4741 (rsat.sh) S 4739 4741 4617 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160756105 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4741/statm: 1339 239 199 169 0 50 0
[pid=4742] ppid=4741 vsize=33748 CPUtime=0.09
/proc/4742/stat : 4742 (SatElite) R 4741 4741 4617 0 -1 4194304 7303 0 0 0 6 3 0 0 19 0 1 0 160756105 34557952 7286 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/4742/statm: 8437 7289 64 186 0 8247 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 39104

[startup+0.301914 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 4741
/proc/meminfo: memFree=1117776/2055920 swapFree=4191900/4192956
[pid=4741] ppid=4739 vsize=5356 CPUtime=0
/proc/4741/stat : 4741 (rsat.sh) S 4739 4741 4617 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160756105 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4741/statm: 1339 239 199 169 0 50 0
[pid=4742] ppid=4741 vsize=87580 CPUtime=0.29
/proc/4742/stat : 4742 (SatElite) R 4741 4741 4617 0 -1 4194304 20377 0 0 0 20 9 0 0 21 0 1 0 160756105 89681920 20360 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/4742/statm: 21895 20360 64 186 0 21705 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 92936

[startup+0.701948 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 4741
/proc/meminfo: memFree=1117776/2055920 swapFree=4191900/4192956
[pid=4741] ppid=4739 vsize=5356 CPUtime=0
/proc/4741/stat : 4741 (rsat.sh) S 4739 4741 4617 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160756105 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4741/statm: 1339 239 199 169 0 50 0
[pid=4742] ppid=4741 vsize=146624 CPUtime=0.69
/proc/4742/stat : 4742 (SatElite) R 4741 4741 4617 0 -1 4194304 36116 0 0 0 51 18 0 0 25 0 1 0 160756105 150142976 36099 1992294400 4194304 4959918 548682068688 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 0 0 0
/proc/4742/statm: 36656 36100 65 186 0 36466 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 151980

[startup+1.50201 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4743
/proc/meminfo: memFree=931392/2055920 swapFree=4191900/4192956
[pid=4741] ppid=4739 vsize=5356 CPUtime=0
/proc/4741/stat : 4741 (rsat.sh) S 4739 4741 4617 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160756105 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4741/statm: 1339 239 199 169 0 50 0
[pid=4742] ppid=4741 vsize=213508 CPUtime=1.49
/proc/4742/stat : 4742 (SatElite) R 4741 4741 4617 0 -1 4194304 51392 0 0 0 124 25 0 0 25 0 1 0 160756105 218632192 49229 1992294400 4194304 4959918 548682068688 18446744073709551615 4269307 0 0 4096 3 0 0 0 17 0 0 0
/proc/4742/statm: 53377 49229 92 186 0 53187 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 218864

[startup+3.10115 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4743
/proc/meminfo: memFree=911040/2055920 swapFree=4191900/4192956
[pid=4741] ppid=4739 vsize=5356 CPUtime=0
/proc/4741/stat : 4741 (rsat.sh) S 4739 4741 4617 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160756105 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4741/statm: 1339 239 199 169 0 50 0
[pid=4742] ppid=4741 vsize=225860 CPUtime=3.08
/proc/4742/stat : 4742 (SatElite) R 4741 4741 4617 0 -1 4194304 54088 0 0 0 281 27 0 0 25 0 1 0 160756105 231280640 51925 1992294400 4194304 4959918 548682068688 18446744073709551615 4270660 0 0 4096 3 0 0 0 17 1 0 0
/proc/4742/statm: 56465 51925 92 186 0 56275 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 231216

[startup+6.30141 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4743
/proc/meminfo: memFree=901696/2055920 swapFree=4191900/4192956
[pid=4741] ppid=4739 vsize=5356 CPUtime=0
/proc/4741/stat : 4741 (rsat.sh) S 4739 4741 4617 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160756105 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4741/statm: 1339 239 199 169 0 50 0
[pid=4742] ppid=4741 vsize=227108 CPUtime=6.28
/proc/4742/stat : 4742 (SatElite) R 4741 4741 4617 0 -1 4194304 57889 0 0 0 598 30 0 0 25 0 1 0 160756105 232558592 52338 1992294400 4194304 4959918 548682068688 18446744073709551615 4270467 0 0 4096 3 0 0 0 17 0 0 0
/proc/4742/statm: 56777 52338 92 186 0 56587 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 232464

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 4744
/proc/meminfo: memFree=1030144/2055920 swapFree=4191900/4192956
[pid=4741] ppid=4739 vsize=5356 CPUtime=8.26
/proc/4741/stat : 4741 (rsat.sh) S 4739 4741 4617 0 -1 4194304 312 65584 0 0 0 0 782 44 16 0 1 0 160756105 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4741/statm: 1339 241 199 169 0 50 0
[pid=4744] ppid=4741 vsize=68960 CPUtime=4.4
/proc/4744/stat : 4744 (rsat) R 4741 4741 4617 0 -1 4194304 17664 0 0 0 432 8 0 0 25 0 1 0 160756933 70615040 16338 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4744/statm: 17240 16338 116 309 0 16927 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 74316

[startup+25.502 s]
/proc/loadavg: 1.06 0.99 0.99 2/66 4744
/proc/meminfo: memFree=1029568/2055920 swapFree=4191900/4192956
[pid=4741] ppid=4739 vsize=5356 CPUtime=8.26
/proc/4741/stat : 4741 (rsat.sh) S 4739 4741 4617 0 -1 4194304 312 65584 0 0 0 0 782 44 16 0 1 0 160756105 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4741/statm: 1339 241 199 169 0 50 0
[pid=4744] ppid=4741 vsize=69312 CPUtime=17.2
/proc/4744/stat : 4744 (rsat) R 4741 4741 4617 0 -1 4194304 17857 0 0 0 1712 8 0 0 25 0 1 0 160756933 70975488 16487 1992294400 4194304 5460562 548682068800 18446744073709551615 4201929 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4744/statm: 17328 16487 116 309 0 17015 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 74668

[startup+51.1011 s]
/proc/loadavg: 1.04 0.99 0.99 2/66 4744
/proc/meminfo: memFree=1027136/2055920 swapFree=4191900/4192956
[pid=4741] ppid=4739 vsize=5356 CPUtime=8.26
/proc/4741/stat : 4741 (rsat.sh) S 4739 4741 4617 0 -1 4194304 312 65584 0 0 0 0 782 44 16 0 1 0 160756105 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4741/statm: 1339 241 199 169 0 50 0
[pid=4744] ppid=4741 vsize=71940 CPUtime=42.79
/proc/4744/stat : 4744 (rsat) R 4741 4741 4617 0 -1 4194304 18962 0 0 0 4269 10 0 0 25 0 1 0 160756933 73666560 17144 1992294400 4194304 5460562 548682068800 18446744073709551615 4227790 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4744/statm: 17985 17144 118 309 0 17672 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 77296

[startup+102.305 s]
/proc/loadavg: 1.06 1.00 1.00 2/66 4744
/proc/meminfo: memFree=1014144/2055920 swapFree=4191900/4192956
[pid=4741] ppid=4739 vsize=5356 CPUtime=8.26
/proc/4741/stat : 4741 (rsat.sh) S 4739 4741 4617 0 -1 4194304 312 65584 0 0 0 0 782 44 16 0 1 0 160756105 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4741/statm: 1339 241 199 169 0 50 0
[pid=4744] ppid=4741 vsize=85060 CPUtime=93.98
/proc/4744/stat : 4744 (rsat) R 4741 4741 4617 0 -1 4194304 22721 0 0 0 9383 15 0 0 25 0 1 0 160756933 87101440 20390 1992294400 4194304 5460562 548682068800 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4744/statm: 21265 20390 118 309 0 20952 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 90416

[startup+162.301 s]
/proc/loadavg: 1.02 1.00 1.00 2/66 4744
/proc/meminfo: memFree=997696/2055920 swapFree=4191900/4192956
[pid=4741] ppid=4739 vsize=5356 CPUtime=8.26
/proc/4741/stat : 4741 (rsat.sh) S 4739 4741 4617 0 -1 4194304 312 65584 0 0 0 0 782 44 16 0 1 0 160756105 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4741/statm: 1339 241 199 169 0 50 0
[pid=4744] ppid=4741 vsize=101932 CPUtime=153.95
/proc/4744/stat : 4744 (rsat) R 4741 4741 4617 0 -1 4194304 27440 0 0 0 15375 20 0 0 25 0 1 0 160756933 104378368 24555 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4744/statm: 25483 24555 119 309 0 25170 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 107288

[startup+222.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 4744
/proc/meminfo: memFree=977472/2055920 swapFree=4191900/4192956
[pid=4741] ppid=4739 vsize=5356 CPUtime=8.26
/proc/4741/stat : 4741 (rsat.sh) S 4739 4741 4617 0 -1 4194304 312 65584 0 0 0 0 782 44 16 0 1 0 160756105 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4741/statm: 1339 241 199 169 0 50 0
[pid=4744] ppid=4741 vsize=121796 CPUtime=213.91
/proc/4744/stat : 4744 (rsat) R 4741 4741 4617 0 -1 4194304 32486 0 0 0 21367 24 0 0 25 0 1 0 160756933 124719104 29573 1992294400 4194304 5460562 548682068800 18446744073709551615 4201741 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4744/statm: 30449 29573 119 309 0 30136 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 127152

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4744
/proc/meminfo: memFree=957184/2055920 swapFree=4191900/4192956
[pid=4741] ppid=4739 vsize=5356 CPUtime=8.26
/proc/4741/stat : 4741 (rsat.sh) S 4739 4741 4617 0 -1 4194304 312 65584 0 0 0 0 782 44 16 0 1 0 160756105 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4741/statm: 1339 241 199 169 0 50 0
[pid=4744] ppid=4741 vsize=143108 CPUtime=273.89
/proc/4744/stat : 4744 (rsat) R 4741 4741 4617 0 -1 4194304 37882 0 0 0 27361 28 0 0 25 0 1 0 160756933 146542592 34687 1992294400 4194304 5460562 548682068800 18446744073709551615 4214259 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4744/statm: 35777 34687 119 309 0 35464 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 148464

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4744
/proc/meminfo: memFree=938432/2055920 swapFree=4191900/4192956
[pid=4741] ppid=4739 vsize=5356 CPUtime=8.26
/proc/4741/stat : 4741 (rsat.sh) S 4739 4741 4617 0 -1 4194304 312 65584 0 0 0 0 782 44 16 0 1 0 160756105 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4741/statm: 1339 241 199 169 0 50 0
[pid=4744] ppid=4741 vsize=161500 CPUtime=333.86
/proc/4744/stat : 4744 (rsat) R 4741 4741 4617 0 -1 4194304 42537 0 0 0 33355 31 0 0 25 0 1 0 160756933 165376000 39336 1992294400 4194304 5460562 548682068800 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4744/statm: 40375 39336 119 309 0 40062 0
Current children cumulated CPU time (s) 342.12

################
# More data... #
################

/proc/4744/statm: 170962 169413 119 309 0 170649 0
Current children cumulated CPU time (s) 9339.02
Current children cumulated vsize (KiB) 689204

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4762
/proc/meminfo: memFree=416448/2055920 swapFree=4191900/4192956
[pid=4741] ppid=4739 vsize=5356 CPUtime=8.26
/proc/4741/stat : 4741 (rsat.sh) S 4739 4741 4617 0 -1 4194304 312 65584 0 0 0 0 782 44 16 0 1 0 160756105 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4741/statm: 1339 241 199 169 0 50 0
[pid=4744] ppid=4741 vsize=683848 CPUtime=9390.74
/proc/4744/stat : 4744 (rsat) R 4741 4741 4617 0 -1 4194304 198992 0 0 0 938926 148 0 0 25 0 1 0 160756933 700260352 169413 1992294400 4194304 5460562 548682068800 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4744/statm: 170962 169413 119 309 0 170649 0
Current children cumulated CPU time (s) 9399
Current children cumulated vsize (KiB) 689204

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4762
/proc/meminfo: memFree=416448/2055920 swapFree=4191900/4192956
[pid=4741] ppid=4739 vsize=5356 CPUtime=8.26
/proc/4741/stat : 4741 (rsat.sh) S 4739 4741 4617 0 -1 4194304 312 65584 0 0 0 0 782 44 16 0 1 0 160756105 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4741/statm: 1339 241 199 169 0 50 0
[pid=4744] ppid=4741 vsize=683848 CPUtime=9450.71
/proc/4744/stat : 4744 (rsat) R 4741 4741 4617 0 -1 4194304 198992 0 0 0 944923 148 0 0 25 0 1 0 160756933 700260352 169413 1992294400 4194304 5460562 548682068800 18446744073709551615 4227714 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4744/statm: 170962 169413 119 309 0 170649 0
Current children cumulated CPU time (s) 9458.97
Current children cumulated vsize (KiB) 689204

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4762
/proc/meminfo: memFree=416448/2055920 swapFree=4191900/4192956
[pid=4741] ppid=4739 vsize=5356 CPUtime=8.26
/proc/4741/stat : 4741 (rsat.sh) S 4739 4741 4617 0 -1 4194304 312 65584 0 0 0 0 782 44 16 0 1 0 160756105 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4741/statm: 1339 241 199 169 0 50 0
[pid=4744] ppid=4741 vsize=683848 CPUtime=9510.69
/proc/4744/stat : 4744 (rsat) R 4741 4741 4617 0 -1 4194304 198992 0 0 0 950921 148 0 0 25 0 1 0 160756933 700260352 169413 1992294400 4194304 5460562 548682068800 18446744073709551615 4225627 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4744/statm: 170962 169413 119 309 0 170649 0
Current children cumulated CPU time (s) 9518.95
Current children cumulated vsize (KiB) 689204

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4762
/proc/meminfo: memFree=416448/2055920 swapFree=4191900/4192956
[pid=4741] ppid=4739 vsize=5356 CPUtime=8.26
/proc/4741/stat : 4741 (rsat.sh) S 4739 4741 4617 0 -1 4194304 312 65584 0 0 0 0 782 44 16 0 1 0 160756105 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4741/statm: 1339 241 199 169 0 50 0
[pid=4744] ppid=4741 vsize=683848 CPUtime=9570.66
/proc/4744/stat : 4744 (rsat) R 4741 4741 4617 0 -1 4194304 198992 0 0 0 956918 148 0 0 25 0 1 0 160756933 700260352 169413 1992294400 4194304 5460562 548682068800 18446744073709551615 4225835 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4744/statm: 170962 169413 119 309 0 170649 0
Current children cumulated CPU time (s) 9578.92
Current children cumulated vsize (KiB) 689204

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4762
/proc/meminfo: memFree=416512/2055920 swapFree=4191900/4192956
[pid=4741] ppid=4739 vsize=5356 CPUtime=8.26
/proc/4741/stat : 4741 (rsat.sh) S 4739 4741 4617 0 -1 4194304 312 65584 0 0 0 0 782 44 16 0 1 0 160756105 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4741/statm: 1339 241 199 169 0 50 0
[pid=4744] ppid=4741 vsize=683848 CPUtime=9630.63
/proc/4744/stat : 4744 (rsat) R 4741 4741 4617 0 -1 4194304 198992 0 0 0 962915 148 0 0 25 0 1 0 160756933 700260352 169413 1992294400 4194304 5460562 548682068800 18446744073709551615 4225711 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4744/statm: 170962 169413 119 309 0 170649 0
Current children cumulated CPU time (s) 9638.89
Current children cumulated vsize (KiB) 689204

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4762
/proc/meminfo: memFree=416384/2055920 swapFree=4191900/4192956
[pid=4741] ppid=4739 vsize=5356 CPUtime=8.26
/proc/4741/stat : 4741 (rsat.sh) S 4739 4741 4617 0 -1 4194304 312 65584 0 0 0 0 782 44 16 0 1 0 160756105 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4741/statm: 1339 241 199 169 0 50 0
[pid=4744] ppid=4741 vsize=683848 CPUtime=9690.6
/proc/4744/stat : 4744 (rsat) R 4741 4741 4617 0 -1 4194304 198992 0 0 0 968912 148 0 0 25 0 1 0 160756933 700260352 169413 1992294400 4194304 5460562 548682068800 18446744073709551615 4225711 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4744/statm: 170962 169413 119 309 0 170649 0
Current children cumulated CPU time (s) 9698.86
Current children cumulated vsize (KiB) 689204

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4762
/proc/meminfo: memFree=416384/2055920 swapFree=4191900/4192956
[pid=4741] ppid=4739 vsize=5356 CPUtime=8.26
/proc/4741/stat : 4741 (rsat.sh) S 4739 4741 4617 0 -1 4194304 312 65584 0 0 0 0 782 44 16 0 1 0 160756105 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4741/statm: 1339 241 199 169 0 50 0
[pid=4744] ppid=4741 vsize=683848 CPUtime=9750.58
/proc/4744/stat : 4744 (rsat) R 4741 4741 4617 0 -1 4194304 198992 0 0 0 974910 148 0 0 25 0 1 0 160756933 700260352 169413 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4744/statm: 170962 169413 119 309 0 170649 0
Current children cumulated CPU time (s) 9758.84
Current children cumulated vsize (KiB) 689204

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4762
/proc/meminfo: memFree=416384/2055920 swapFree=4191900/4192956
[pid=4741] ppid=4739 vsize=5356 CPUtime=8.26
/proc/4741/stat : 4741 (rsat.sh) S 4739 4741 4617 0 -1 4194304 312 65584 0 0 0 0 782 44 16 0 1 0 160756105 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4741/statm: 1339 241 199 169 0 50 0
[pid=4744] ppid=4741 vsize=683848 CPUtime=9810.56
/proc/4744/stat : 4744 (rsat) R 4741 4741 4617 0 -1 4194304 198992 0 0 0 980908 148 0 0 25 0 1 0 160756933 700260352 169413 1992294400 4194304 5460562 548682068800 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4744/statm: 170962 169413 119 309 0 170649 0
Current children cumulated CPU time (s) 9818.82
Current children cumulated vsize (KiB) 689204

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4762
/proc/meminfo: memFree=416448/2055920 swapFree=4191900/4192956
[pid=4741] ppid=4739 vsize=5356 CPUtime=8.26
/proc/4741/stat : 4741 (rsat.sh) S 4739 4741 4617 0 -1 4194304 312 65584 0 0 0 0 782 44 16 0 1 0 160756105 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4741/statm: 1339 241 199 169 0 50 0
[pid=4744] ppid=4741 vsize=683848 CPUtime=9870.54
/proc/4744/stat : 4744 (rsat) R 4741 4741 4617 0 -1 4194304 198992 0 0 0 986906 148 0 0 25 0 1 0 160756933 700260352 169413 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4744/statm: 170962 169413 119 309 0 170649 0
Current children cumulated CPU time (s) 9878.8
Current children cumulated vsize (KiB) 689204

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4762
/proc/meminfo: memFree=416448/2055920 swapFree=4191900/4192956
[pid=4741] ppid=4739 vsize=5356 CPUtime=8.26
/proc/4741/stat : 4741 (rsat.sh) S 4739 4741 4617 0 -1 4194304 312 65584 0 0 0 0 782 44 16 0 1 0 160756105 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4741/statm: 1339 241 199 169 0 50 0
[pid=4744] ppid=4741 vsize=683848 CPUtime=9930.52
/proc/4744/stat : 4744 (rsat) R 4741 4741 4617 0 -1 4194304 198992 0 0 0 992904 148 0 0 25 0 1 0 160756933 700260352 169413 1992294400 4194304 5460562 548682068800 18446744073709551615 4202766 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4744/statm: 170962 169413 119 309 0 170649 0
Current children cumulated CPU time (s) 9938.78
Current children cumulated vsize (KiB) 689204

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4762
/proc/meminfo: memFree=416448/2055920 swapFree=4191900/4192956
[pid=4741] ppid=4739 vsize=5356 CPUtime=8.26
/proc/4741/stat : 4741 (rsat.sh) S 4739 4741 4617 0 -1 4194304 312 65584 0 0 0 0 782 44 16 0 1 0 160756105 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4741/statm: 1339 241 199 169 0 50 0
[pid=4744] ppid=4741 vsize=683848 CPUtime=9990.49
/proc/4744/stat : 4744 (rsat) R 4741 4741 4617 0 -1 4194304 198995 0 0 0 998901 148 0 0 25 0 1 0 160756933 700260352 169416 1992294400 4194304 5460562 548682068800 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4744/statm: 170962 169416 119 309 0 170649 0
Current children cumulated CPU time (s) 9998.75
Current children cumulated vsize (KiB) 689204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4762
/proc/meminfo: memFree=416448/2055920 swapFree=4191900/4192956
[pid=4741] ppid=4739 vsize=5356 CPUtime=8.26
/proc/4741/stat : 4741 (rsat.sh) S 4739 4741 4617 0 -1 4194304 312 65584 0 0 0 0 782 44 16 0 1 0 160756105 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4741/statm: 1339 241 199 169 0 50 0
[pid=4744] ppid=4741 vsize=683848 CPUtime=9991.79
/proc/4744/stat : 4744 (rsat) R 4741 4741 4617 0 -1 4194304 198995 0 0 0 999031 148 0 0 25 0 1 0 160756933 700260352 169416 1992294400 4194304 5460562 548682068800 18446744073709551615 4201929 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4744/statm: 170962 169416 119 309 0 170649 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 689204

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4741 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=822810
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=443932
# CPU time returned by wait4() is 8.26674
# while last known CPU time is 10000
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10003.6
CPU time (s): 10000
CPU user time (s): 9998.13
CPU system time (s): 1.92
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 705888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.82281
system time used= 0.443932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65896
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= 5
involuntary context switches= 26

runsolver used 9.98048 second user time and 26.404 second system time

The end

Launcher Data 

Begin job on node3 at 2009-05-03 07:07:01
IDJOB=1772669
IDBENCH=20366
IDSOLVER=615
FILE ID=node3/1772669-1241327219
PBS_JOBID= 9225385
Free space on /tmp= 66332 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-17-u.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1772669-1241327219/watcher-1772669-1241327219 -o /tmp/evaluation-result-1772669-1241327219/solver-1772669-1241327219 -C 10000 -W 12000 -M 1800  HOME/rsat.sh HOME/instance-1772669-1241327219.cnf HOME

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= b9de1594525a25a6c43932e2e172e913
RANDOM SEED=1786921440

node3.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		: 3000.212
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		: 3000.212
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:       1118192 kB
Buffers:         88796 kB
Cached:         729780 kB
SwapCached:        416 kB
Active:         146720 kB
Inactive:       685800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1118192 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:           27052 kB
Writeback:           0 kB
Mapped:          22276 kB
Slab:            91244 kB
Committed_AS:   759120 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66304 MiB
End job on node3 at 2009-05-03 09:53:47