Trace number 1796510

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
kw_pre 2009-03-21? (TO) 1200.1 1200.61

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq8.cnf
MD5SUM776da55785376fd8eac6989ca812b102
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 variables371419
Number of clauses7170909
Sum of the clauses size20872419
Maximum clause length205
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 26770451
Number of clauses of size 392326
Number of clauses of size 48862
Number of clauses of size 523554
Number of clauses of size over 5275715

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-1796510-1242076740/watcher-1796510-1242076740 -o /tmp/evaluation-result-1796510-1242076740/solver-1796510-1242076740 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1796510-1242076740.cnf 

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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28180
/proc/meminfo: memFree=1079992/2055920 swapFree=4180008/4192956
[pid=28180] ppid=28178 vsize=5356 CPUtime=0
/proc/28180/stat : 28180 (kw_pre) S 28178 28180 27928 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235708346 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28180/statm: 1339 231 192 169 0 50 0
[pid=28181] ppid=28180 vsize=27024 CPUtime=0
/proc/28181/stat : 28181 (kw_preprocessor) R 28180 28180 27928 0 -1 0 661 0 0 0 0 0 0 0 19 0 1 0 235708346 27672576 637 1992294400 4194304 6416590 548682068912 18446744073709551615 4404923 0 0 4096 0 0 0 0 17 0 0 0
/proc/28181/statm: 6756 646 190 542 0 6205 0

[startup+0.0975771 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28180
/proc/meminfo: memFree=1079992/2055920 swapFree=4180008/4192956
[pid=28180] ppid=28178 vsize=5356 CPUtime=0
/proc/28180/stat : 28180 (kw_pre) S 28178 28180 27928 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235708346 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28180/statm: 1339 231 192 169 0 50 0
[pid=28181] ppid=28180 vsize=69588 CPUtime=0.08
/proc/28181/stat : 28181 (kw_preprocessor) R 28180 28180 27928 0 -1 0 14459 0 0 0 3 5 0 0 19 0 1 0 235708346 71258112 14435 1992294400 4194304 6416590 548682068912 18446744073709551615 4288289 0 0 4096 0 0 0 0 17 0 0 0
/proc/28181/statm: 17397 14439 205 542 0 16846 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 74944

[startup+0.101576 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28180
/proc/meminfo: memFree=1079992/2055920 swapFree=4180008/4192956
[pid=28180] ppid=28178 vsize=5356 CPUtime=0
/proc/28180/stat : 28180 (kw_pre) S 28178 28180 27928 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235708346 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28180/statm: 1339 231 192 169 0 50 0
[pid=28181] ppid=28180 vsize=70908 CPUtime=0.08
/proc/28181/stat : 28181 (kw_preprocessor) R 28180 28180 27928 0 -1 0 14924 0 0 0 3 5 0 0 19 0 1 0 235708346 72609792 14900 1992294400 4194304 6416590 548682068912 18446744073709551615 4288289 0 0 4096 0 0 0 0 17 0 0 0
/proc/28181/statm: 17727 14904 205 542 0 17176 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 76264

[startup+0.301593 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28180
/proc/meminfo: memFree=1079992/2055920 swapFree=4180008/4192956
[pid=28180] ppid=28178 vsize=5356 CPUtime=0
/proc/28180/stat : 28180 (kw_pre) S 28178 28180 27928 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235708346 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28180/statm: 1339 231 192 169 0 50 0
[pid=28181] ppid=28180 vsize=191680 CPUtime=0.29
/proc/28181/stat : 28181 (kw_preprocessor) R 28180 28180 27928 0 -1 0 45936 0 0 0 10 19 0 0 21 0 1 0 235708346 196280320 45913 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/28181/statm: 47920 45919 205 542 0 47369 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 197036

[startup+0.701628 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28180
/proc/meminfo: memFree=1079992/2055920 swapFree=4180008/4192956
[pid=28180] ppid=28178 vsize=5356 CPUtime=0
/proc/28180/stat : 28180 (kw_pre) S 28178 28180 27928 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235708346 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28180/statm: 1339 231 192 169 0 50 0
[pid=28181] ppid=28180 vsize=310900 CPUtime=0.68
/proc/28181/stat : 28181 (kw_preprocessor) R 28180 28180 27928 0 -1 0 59284 0 0 0 43 25 0 0 25 0 1 0 235708346 318361600 59260 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/28181/statm: 77725 59260 216 542 0 77174 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 316256

[startup+1.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28182
/proc/meminfo: memFree=838632/2055920 swapFree=4180008/4192956
[pid=28180] ppid=28178 vsize=5356 CPUtime=0
/proc/28180/stat : 28180 (kw_pre) S 28178 28180 27928 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235708346 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28180/statm: 1339 231 192 169 0 50 0
[pid=28181] ppid=28180 vsize=323356 CPUtime=1.49
/proc/28181/stat : 28181 (kw_preprocessor) R 28180 28180 27928 0 -1 0 62738 0 0 0 121 28 0 0 25 0 1 0 235708346 331116544 62714 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/28181/statm: 80839 62714 216 542 0 80288 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 328712

[startup+3.10184 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 28182
/proc/meminfo: memFree=820392/2055920 swapFree=4180008/4192956
[pid=28180] ppid=28178 vsize=5356 CPUtime=0
/proc/28180/stat : 28180 (kw_pre) S 28178 28180 27928 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235708346 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28180/statm: 1339 231 192 169 0 50 0
[pid=28181] ppid=28180 vsize=348396 CPUtime=3.09
/proc/28181/stat : 28181 (kw_preprocessor) R 28180 28180 27928 0 -1 0 69607 0 0 0 278 31 0 0 25 0 1 0 235708346 356757504 69583 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/28181/statm: 87099 69583 216 542 0 86548 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 353752

[startup+6.30111 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 28182
/proc/meminfo: memFree=766888/2055920 swapFree=4180008/4192956
[pid=28180] ppid=28178 vsize=5356 CPUtime=0
/proc/28180/stat : 28180 (kw_pre) S 28178 28180 27928 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235708346 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28180/statm: 1339 231 192 169 0 50 0
[pid=28181] ppid=28180 vsize=397636 CPUtime=6.29
/proc/28181/stat : 28181 (kw_preprocessor) R 28180 28180 27928 0 -1 0 83037 0 0 0 591 38 0 0 25 0 1 0 235708346 407179264 83013 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/28181/statm: 99409 83013 216 542 0 98858 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 402992

[startup+12.7027 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 28182
/proc/meminfo: memFree=658792/2055920 swapFree=4180008/4192956
[pid=28180] ppid=28178 vsize=5356 CPUtime=0
/proc/28180/stat : 28180 (kw_pre) S 28178 28180 27928 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235708346 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28180/statm: 1339 231 192 169 0 50 0
[pid=28181] ppid=28180 vsize=492976 CPUtime=12.68
/proc/28181/stat : 28181 (kw_preprocessor) R 28180 28180 27928 0 -1 0 109172 0 0 0 1219 49 0 0 25 0 1 0 235708346 504807424 109148 1992294400 4194304 6416590 548682068912 18446744073709551615 4355949 0 0 4096 0 0 0 0 17 0 0 0
/proc/28181/statm: 123244 109148 216 542 0 122693 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 498332

[startup+25.5018 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 28182
/proc/meminfo: memFree=437736/2055920 swapFree=4180008/4192956
[pid=28180] ppid=28178 vsize=5356 CPUtime=0
/proc/28180/stat : 28180 (kw_pre) S 28178 28180 27928 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235708346 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28180/statm: 1339 231 192 169 0 50 0
[pid=28181] ppid=28180 vsize=691676 CPUtime=25.48
/proc/28181/stat : 28181 (kw_preprocessor) R 28180 28180 27928 0 -1 0 168837 0 0 0 2468 80 0 0 25 0 1 0 235708346 708276224 162668 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/28181/statm: 172919 162668 217 542 0 172368 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 697032

[startup+51.102 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 28182
/proc/meminfo: memFree=15464/2055920 swapFree=4180008/4192956
[pid=28180] ppid=28178 vsize=5356 CPUtime=0
/proc/28180/stat : 28180 (kw_pre) S 28178 28180 27928 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235708346 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28180/statm: 1339 231 192 169 0 50 0
[pid=28181] ppid=28180 vsize=1205740 CPUtime=51.07
/proc/28181/stat : 28181 (kw_preprocessor) R 28180 28180 27928 0 -1 0 310994 0 0 0 4961 146 0 0 25 0 1 0 235708346 1234677760 292536 1992294400 4194304 6416590 548682068912 18446744073709551615 5556880 0 0 4096 0 0 0 0 17 0 0 0
/proc/28181/statm: 301435 292536 243 542 0 300884 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1211096

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 28182
/proc/meminfo: memFree=62312/2055920 swapFree=4180008/4192956
[pid=28180] ppid=28178 vsize=5356 CPUtime=0
/proc/28180/stat : 28180 (kw_pre) S 28178 28180 27928 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235708346 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28180/statm: 1339 231 192 169 0 50 0
[pid=28181] ppid=28180 vsize=1360812 CPUtime=102.24
/proc/28181/stat : 28181 (kw_preprocessor) R 28180 28180 27928 0 -1 0 351076 0 0 0 9959 265 0 0 25 0 1 0 235708346 1393471488 319013 1992294400 4194304 6416590 548682068912 18446744073709551615 4294751 0 0 4096 0 0 0 0 17 0 0 0
/proc/28181/statm: 340203 319013 250 542 0 339652 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1366168

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28182
/proc/meminfo: memFree=60712/2055920 swapFree=4180008/4192956
[pid=28180] ppid=28178 vsize=5356 CPUtime=0
/proc/28180/stat : 28180 (kw_pre) S 28178 28180 27928 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235708346 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28180/statm: 1339 231 192 169 0 50 0
[pid=28181] ppid=28180 vsize=1360812 CPUtime=162.21
/proc/28181/stat : 28181 (kw_preprocessor) R 28180 28180 27928 0 -1 0 351546 0 0 0 15919 302 0 0 25 0 1 0 235708346 1393471488 319483 1992294400 4194304 6416590 548682068912 18446744073709551615 5488036 0 0 4096 0 0 0 0 17 0 0 0
/proc/28181/statm: 340203 319483 253 542 0 339652 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 1366168

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28182
/proc/meminfo: memFree=60712/2055920 swapFree=4180008/4192956
[pid=28180] ppid=28178 vsize=5356 CPUtime=0
/proc/28180/stat : 28180 (kw_pre) S 28178 28180 27928 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235708346 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28180/statm: 1339 231 192 169 0 50 0
[pid=28181] ppid=28180 vsize=1360812 CPUtime=222.2
/proc/28181/stat : 28181 (kw_preprocessor) R 28180 28180 27928 0 -1 0 351546 0 0 0 21917 303 0 0 25 0 1 0 235708346 1393471488 319483 1992294400 4194304 6416590 548682068912 18446744073709551615 5478982 0 0 4096 0 0 0 0 17 0 0 0
/proc/28181/statm: 340203 319483 253 542 0 339652 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 1366168

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28182
/proc/meminfo: memFree=60712/2055920 swapFree=4180008/4192956
[pid=28180] ppid=28178 vsize=5356 CPUtime=0
/proc/28180/stat : 28180 (kw_pre) S 28178 28180 27928 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235708346 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28180/statm: 1339 231 192 169 0 50 0
[pid=28181] ppid=28180 vsize=1360812 CPUtime=282.17
/proc/28181/stat : 28181 (kw_preprocessor) R 28180 28180 27928 0 -1 0 351546 0 0 0 27914 303 0 0 25 0 1 0 235708346 1393471488 319483 1992294400 4194304 6416590 548682068912 18446744073709551615 4294507 0 0 4096 0 0 0 0 17 0 0 0
/proc/28181/statm: 340203 319483 253 542 0 339652 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 1366168

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28182
/proc/meminfo: memFree=60712/2055920 swapFree=4180008/4192956
[pid=28180] ppid=28178 vsize=5356 CPUtime=0
/proc/28180/stat : 28180 (kw_pre) S 28178 28180 27928 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235708346 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28180/statm: 1339 231 192 169 0 50 0
[pid=28181] ppid=28180 vsize=1360812 CPUtime=342.14
/proc/28181/stat : 28181 (kw_preprocessor) R 28180 28180 27928 0 -1 0 351546 0 0 0 33911 303 0 0 25 0 1 0 235708346 1393471488 319483 1992294400 4194304 6416590 548682068912 18446744073709551615 4573121 0 0 4096 0 0 0 0 17 0 0 0
/proc/28181/statm: 340203 319483 253 542 0 339652 0
Current children cumulated CPU time (s) 342.14

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

/proc/28181/statm: 340203 319767 253 542 0 339652 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 1366168

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28182
/proc/meminfo: memFree=59240/2055920 swapFree=4180008/4192956
[pid=28180] ppid=28178 vsize=5356 CPUtime=0
/proc/28180/stat : 28180 (kw_pre) S 28178 28180 27928 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235708346 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28180/statm: 1339 231 192 169 0 50 0
[pid=28181] ppid=28180 vsize=1360812 CPUtime=582.04
/proc/28181/stat : 28181 (kw_preprocessor) R 28180 28180 27928 0 -1 0 351957 0 0 0 57888 316 0 0 25 0 1 0 235708346 1393471488 319894 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/28181/statm: 340203 319894 253 542 0 339652 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 1366168

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28182
/proc/meminfo: memFree=58600/2055920 swapFree=4180008/4192956
[pid=28180] ppid=28178 vsize=5356 CPUtime=0
/proc/28180/stat : 28180 (kw_pre) S 28178 28180 27928 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235708346 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28180/statm: 1339 231 192 169 0 50 0
[pid=28181] ppid=28180 vsize=1360812 CPUtime=642.03
/proc/28181/stat : 28181 (kw_preprocessor) R 28180 28180 27928 0 -1 0 352109 0 0 0 63865 338 0 0 25 0 1 0 235708346 1393471488 320046 1992294400 4194304 6416590 548682068912 18446744073709551615 5487568 0 0 4096 0 0 0 0 17 0 0 0
/proc/28181/statm: 340203 320046 253 542 0 339652 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 1366168

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28182
/proc/meminfo: memFree=57320/2055920 swapFree=4180008/4192956
[pid=28180] ppid=28178 vsize=5356 CPUtime=0
/proc/28180/stat : 28180 (kw_pre) S 28178 28180 27928 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235708346 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28180/statm: 1339 231 192 169 0 50 0
[pid=28181] ppid=28180 vsize=1361452 CPUtime=701.99
/proc/28181/stat : 28181 (kw_preprocessor) R 28180 28180 27928 0 -1 0 352412 0 0 0 69855 344 0 0 25 0 1 0 235708346 1394126848 320349 1992294400 4194304 6416590 548682068912 18446744073709551615 4341123 0 0 4096 0 0 0 0 17 0 0 0
/proc/28181/statm: 340363 320349 253 542 0 339812 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 1366808

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28182
/proc/meminfo: memFree=55464/2055920 swapFree=4180008/4192956
[pid=28180] ppid=28178 vsize=5356 CPUtime=0
/proc/28180/stat : 28180 (kw_pre) S 28178 28180 27928 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235708346 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28180/statm: 1339 231 192 169 0 50 0
[pid=28181] ppid=28180 vsize=1362732 CPUtime=761.98
/proc/28181/stat : 28181 (kw_preprocessor) R 28180 28180 27928 0 -1 0 352869 0 0 0 75779 419 0 0 25 0 1 0 235708346 1395437568 320806 1992294400 4194304 6416590 548682068912 18446744073709551615 4294507 0 0 4096 0 0 0 0 17 0 0 0
/proc/28181/statm: 340683 320806 253 542 0 340132 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 1368088

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28182
/proc/meminfo: memFree=55464/2055920 swapFree=4180008/4192956
[pid=28180] ppid=28178 vsize=5356 CPUtime=0
/proc/28180/stat : 28180 (kw_pre) S 28178 28180 27928 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235708346 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28180/statm: 1339 231 192 169 0 50 0
[pid=28181] ppid=28180 vsize=1362732 CPUtime=821.95
/proc/28181/stat : 28181 (kw_preprocessor) R 28180 28180 27928 0 -1 0 352886 0 0 0 81762 433 0 0 25 0 1 0 235708346 1395437568 320823 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/28181/statm: 340683 320823 253 542 0 340132 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 1368088

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28182
/proc/meminfo: memFree=54760/2055920 swapFree=4180008/4192956
[pid=28180] ppid=28178 vsize=5356 CPUtime=0
/proc/28180/stat : 28180 (kw_pre) S 28178 28180 27928 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235708346 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28180/statm: 1339 231 192 169 0 50 0
[pid=28181] ppid=28180 vsize=1362732 CPUtime=881.93
/proc/28181/stat : 28181 (kw_preprocessor) R 28180 28180 27928 0 -1 0 353063 0 0 0 87647 546 0 0 25 0 1 0 235708346 1395437568 321000 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/28181/statm: 340683 321000 253 542 0 340132 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 1368088

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28182
/proc/meminfo: memFree=54184/2055920 swapFree=4180008/4192956
[pid=28180] ppid=28178 vsize=5356 CPUtime=0
/proc/28180/stat : 28180 (kw_pre) S 28178 28180 27928 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235708346 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28180/statm: 1339 231 192 169 0 50 0
[pid=28181] ppid=28180 vsize=1362732 CPUtime=941.91
/proc/28181/stat : 28181 (kw_preprocessor) R 28180 28180 27928 0 -1 0 353204 0 0 0 93573 618 0 0 25 0 1 0 235708346 1395437568 321141 1992294400 4194304 6416590 548682068912 18446744073709551615 4573121 0 0 4096 0 0 0 0 17 0 0 0
/proc/28181/statm: 340683 321141 253 542 0 340132 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 1368088

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28182
/proc/meminfo: memFree=53800/2055920 swapFree=4180008/4192956
[pid=28180] ppid=28178 vsize=5356 CPUtime=0
/proc/28180/stat : 28180 (kw_pre) S 28178 28180 27928 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235708346 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28180/statm: 1339 231 192 169 0 50 0
[pid=28181] ppid=28180 vsize=1362732 CPUtime=1001.89
/proc/28181/stat : 28181 (kw_preprocessor) R 28180 28180 27928 0 -1 0 353300 0 0 0 99567 622 0 0 25 0 1 0 235708346 1395437568 321237 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/28181/statm: 340683 321237 253 542 0 340132 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 1368088

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28182
/proc/meminfo: memFree=52456/2055920 swapFree=4180008/4192956
[pid=28180] ppid=28178 vsize=5356 CPUtime=0
/proc/28180/stat : 28180 (kw_pre) S 28178 28180 27928 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235708346 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28180/statm: 1339 231 192 169 0 50 0
[pid=28181] ppid=28180 vsize=1362732 CPUtime=1061.86
/proc/28181/stat : 28181 (kw_preprocessor) R 28180 28180 27928 0 -1 0 353659 0 0 0 105511 675 0 0 25 0 1 0 235708346 1395437568 321596 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/28181/statm: 340683 321596 253 542 0 340132 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 1368088

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28182
/proc/meminfo: memFree=51240/2055920 swapFree=4180008/4192956
[pid=28180] ppid=28178 vsize=5356 CPUtime=0
/proc/28180/stat : 28180 (kw_pre) S 28178 28180 27928 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235708346 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28180/statm: 1339 231 192 169 0 50 0
[pid=28181] ppid=28180 vsize=1362732 CPUtime=1121.83
/proc/28181/stat : 28181 (kw_preprocessor) R 28180 28180 27928 0 -1 0 353957 0 0 0 111419 764 0 0 25 0 1 0 235708346 1395437568 321894 1992294400 4194304 6416590 548682068912 18446744073709551615 4577387 0 0 4096 0 0 0 0 17 0 0 0
/proc/28181/statm: 340683 321894 253 542 0 340132 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 1368088

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28182
/proc/meminfo: memFree=48552/2055920 swapFree=4180008/4192956
[pid=28180] ppid=28178 vsize=5356 CPUtime=0
/proc/28180/stat : 28180 (kw_pre) S 28178 28180 27928 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235708346 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28180/statm: 1339 231 192 169 0 50 0
[pid=28181] ppid=28180 vsize=1365308 CPUtime=1181.8
/proc/28181/stat : 28181 (kw_preprocessor) R 28180 28180 27928 0 -1 0 354627 0 0 0 117407 773 0 0 25 0 1 0 235708346 1398075392 322564 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/28181/statm: 341327 322564 253 542 0 340776 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 1370664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28182
/proc/meminfo: memFree=48104/2055920 swapFree=4180008/4192956
[pid=28180] ppid=28178 vsize=5356 CPUtime=0
/proc/28180/stat : 28180 (kw_pre) S 28178 28180 27928 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235708346 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28180/statm: 1339 231 192 169 0 50 0
[pid=28181] ppid=28180 vsize=1365308 CPUtime=1200.1
/proc/28181/stat : 28181 (kw_preprocessor) R 28180 28180 27928 0 -1 0 354726 0 0 0 119221 789 0 0 25 0 1 0 235708346 1398075392 322663 1992294400 4194304 6416590 548682068912 18446744073709551615 4294943 0 0 4096 0 0 0 0 17 0 0 0
/proc/28181/statm: 341327 322663 253 542 0 340776 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 1370664

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 28180 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.001999
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.1
CPU user time (s): 1192.21
CPU system time (s): 7.89
CPU usage (%): 99.9573
Max. virtual memory (cumulated for all children) (KiB): 1416180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 280
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= 3
involuntary context switches= 1

runsolver used 1.14882 second user time and 3.22651 second system time

The end

Launcher Data 

Begin job on node15 at 2009-05-11 23:19:09
IDJOB=1796510
IDBENCH=20579
IDSOLVER=646
FILE ID=node15/1796510-1242076740
PBS_JOBID= 9277659
Free space on /tmp= 65932 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq8.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796510-1242076740/watcher-1796510-1242076740 -o /tmp/evaluation-result-1796510-1242076740/solver-1796510-1242076740 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1796510-1242076740.cnf

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

MD5SUM BENCH= 776da55785376fd8eac6989ca812b102
RANDOM SEED=942942182

node15.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		: 3000.220
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		: 3000.220
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:       1080472 kB
Buffers:         67972 kB
Cached:         811996 kB
SwapCached:       6752 kB
Active:         315464 kB
Inactive:       573420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1080472 kB
SwapTotal:     4192956 kB
SwapFree:      4180008 kB
Dirty:          159496 kB
Writeback:           0 kB
Mapped:          14608 kB
Slab:            72492 kB
Committed_AS:   773176 kB
PageTables:       1476 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= 65908 MiB
End job on node15 at 2009-05-11 23:39:12