Trace number 1796480

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) 1200.04 1200.61

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq1.cnf
MD5SUM9158de01004aff62af67cbb9db5bcbbb
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 variables24604
Number of clauses261473
Sum of the clauses size744579
Maximum clause length73
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2238933
Number of clauses of size 36442
Number of clauses of size 41972
Number of clauses of size 52972
Number of clauses of size over 511153

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-1796480-1242076414/watcher-1796480-1242076414 -o /tmp/evaluation-result-1796480-1242076414/solver-1796480-1242076414 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1796480-1242076414.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: 0.99 0.98 1.00 3/64 6588
/proc/meminfo: memFree=924496/2055920 swapFree=3990764/4192956
[pid=6588] ppid=6586 vsize=5356 CPUtime=0
/proc/6588/stat : 6588 (kw_pre) S 6586 6588 6303 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235674944 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6588/statm: 1339 231 192 169 0 50 0
[pid=6589] ppid=6588 vsize=3992 CPUtime=0
/proc/6589/stat : 6589 (kw_preprocessor) R 6588 6588 6303 0 -1 0 577 0 0 0 0 0 0 0 19 0 1 0 235674945 4087808 553 1992294400 4194304 6416590 548682068912 18446744073709551615 5491189 0 0 4096 0 0 0 0 17 0 0 0
/proc/6589/statm: 998 562 199 542 0 447 0

[startup+0.0456921 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 6588
/proc/meminfo: memFree=924496/2055920 swapFree=3990764/4192956
[pid=6588] ppid=6586 vsize=5356 CPUtime=0
/proc/6588/stat : 6588 (kw_pre) S 6586 6588 6303 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235674944 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6588/statm: 1339 231 192 169 0 50 0
[pid=6589] ppid=6588 vsize=19964 CPUtime=0.03
/proc/6589/stat : 6589 (kw_preprocessor) R 6588 6588 6303 0 -1 0 3965 0 0 0 2 1 0 0 19 0 1 0 235674945 20443136 3941 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/6589/statm: 4991 3941 216 542 0 4440 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 25320

[startup+0.101698 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 6588
/proc/meminfo: memFree=924496/2055920 swapFree=3990764/4192956
[pid=6588] ppid=6586 vsize=5356 CPUtime=0
/proc/6588/stat : 6588 (kw_pre) S 6586 6588 6303 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235674944 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6588/statm: 1339 231 192 169 0 50 0
[pid=6589] ppid=6588 vsize=20888 CPUtime=0.09
/proc/6589/stat : 6589 (kw_preprocessor) R 6588 6588 6303 0 -1 0 4220 0 0 0 8 1 0 0 19 0 1 0 235674945 21389312 4196 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/6589/statm: 5222 4196 216 542 0 4671 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26244

[startup+0.30172 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 6588
/proc/meminfo: memFree=924496/2055920 swapFree=3990764/4192956
[pid=6588] ppid=6586 vsize=5356 CPUtime=0
/proc/6588/stat : 6588 (kw_pre) S 6586 6588 6303 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235674944 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6588/statm: 1339 231 192 169 0 50 0
[pid=6589] ppid=6588 vsize=24188 CPUtime=0.29
/proc/6589/stat : 6589 (kw_preprocessor) R 6588 6588 6303 0 -1 0 5125 0 0 0 27 2 0 0 21 0 1 0 235674945 24768512 5101 1992294400 4194304 6416590 548682068912 18446744073709551615 5489806 0 0 4096 0 0 0 0 17 0 0 0
/proc/6589/statm: 6047 5101 216 542 0 5496 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29544

[startup+0.701765 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 6588
/proc/meminfo: memFree=924496/2055920 swapFree=3990764/4192956
[pid=6588] ppid=6586 vsize=5356 CPUtime=0
/proc/6588/stat : 6588 (kw_pre) S 6586 6588 6303 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235674944 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6588/statm: 1339 231 192 169 0 50 0
[pid=6589] ppid=6588 vsize=30764 CPUtime=0.68
/proc/6589/stat : 6589 (kw_preprocessor) R 6588 6588 6303 0 -1 0 7136 0 0 0 66 2 0 0 25 0 1 0 235674945 31502336 6919 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/6589/statm: 7691 6919 217 542 0 7140 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 36120

[startup+1.50186 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 6590
/proc/meminfo: memFree=892224/2055920 swapFree=3990764/4192956
[pid=6588] ppid=6586 vsize=5356 CPUtime=0
/proc/6588/stat : 6588 (kw_pre) S 6586 6588 6303 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235674944 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6588/statm: 1339 231 192 169 0 50 0
[pid=6589] ppid=6588 vsize=42000 CPUtime=1.49
/proc/6589/stat : 6589 (kw_preprocessor) R 6588 6588 6303 0 -1 0 10539 0 0 0 144 5 0 0 25 0 1 0 235674945 43008000 9937 1992294400 4194304 6416590 548682068912 18446744073709551615 4309277 0 0 4096 0 0 0 0 17 0 0 0
/proc/6589/statm: 10500 9937 226 542 0 9949 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 47356

[startup+3.10104 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 6590
/proc/meminfo: memFree=872256/2055920 swapFree=3990764/4192956
[pid=6588] ppid=6586 vsize=5356 CPUtime=0
/proc/6588/stat : 6588 (kw_pre) S 6586 6588 6303 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235674944 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6588/statm: 1339 231 192 169 0 50 0
[pid=6589] ppid=6588 vsize=60048 CPUtime=3.09
/proc/6589/stat : 6589 (kw_preprocessor) R 6588 6588 6303 0 -1 0 14569 0 0 0 299 10 0 0 25 0 1 0 235674945 61489152 13967 1992294400 4194304 6416590 548682068912 18446744073709551615 4593760 0 0 4096 0 0 0 0 17 0 0 0
/proc/6589/statm: 15012 13967 243 542 0 14461 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65404

[startup+6.3014 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 6590
/proc/meminfo: memFree=860608/2055920 swapFree=3990764/4192956
[pid=6588] ppid=6586 vsize=5356 CPUtime=0
/proc/6588/stat : 6588 (kw_pre) S 6586 6588 6303 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235674944 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6588/statm: 1339 231 192 169 0 50 0
[pid=6589] ppid=6588 vsize=66856 CPUtime=6.29
/proc/6589/stat : 6589 (kw_preprocessor) R 6588 6588 6303 0 -1 0 16342 0 0 0 617 12 0 0 25 0 1 0 235674945 68460544 15740 1992294400 4194304 6416590 548682068912 18446744073709551615 4511708 0 0 4096 0 0 0 0 17 0 0 0
/proc/6589/statm: 16714 15740 243 542 0 16163 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 72212

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 6590
/proc/meminfo: memFree=860296/2055920 swapFree=3990764/4192956
[pid=6588] ppid=6586 vsize=5356 CPUtime=0
/proc/6588/stat : 6588 (kw_pre) S 6586 6588 6303 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235674944 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6588/statm: 1339 231 192 169 0 50 0
[pid=6589] ppid=6588 vsize=66856 CPUtime=12.69
/proc/6589/stat : 6589 (kw_preprocessor) R 6588 6588 6303 0 -1 0 16456 0 0 0 1242 27 0 0 25 0 1 0 235674945 68460544 15854 1992294400 4194304 6416590 548682068912 18446744073709551615 4293706 0 0 4096 0 0 0 0 17 0 0 0
/proc/6589/statm: 16714 15854 254 542 0 16163 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 72212

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 6590
/proc/meminfo: memFree=860296/2055920 swapFree=3990764/4192956
[pid=6588] ppid=6586 vsize=5356 CPUtime=0
/proc/6588/stat : 6588 (kw_pre) S 6586 6588 6303 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235674944 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6588/statm: 1339 231 192 169 0 50 0
[pid=6589] ppid=6588 vsize=66856 CPUtime=25.48
/proc/6589/stat : 6589 (kw_preprocessor) R 6588 6588 6303 0 -1 0 16456 0 0 0 2521 27 0 0 25 0 1 0 235674945 68460544 15854 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/6589/statm: 16714 15854 254 542 0 16163 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 72212

[startup+51.1015 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 6590
/proc/meminfo: memFree=860232/2055920 swapFree=3990764/4192956
[pid=6588] ppid=6586 vsize=5356 CPUtime=0
/proc/6588/stat : 6588 (kw_pre) S 6586 6588 6303 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235674944 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6588/statm: 1339 231 192 169 0 50 0
[pid=6589] ppid=6588 vsize=66856 CPUtime=51.07
/proc/6589/stat : 6589 (kw_preprocessor) R 6588 6588 6303 0 -1 0 16495 0 0 0 5065 42 0 0 25 0 1 0 235674945 68460544 15893 1992294400 4194304 6416590 548682068912 18446744073709551615 4294943 0 0 4096 0 0 0 0 17 0 0 0
/proc/6589/statm: 16714 15893 254 542 0 16163 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 72212

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 6590
/proc/meminfo: memFree=851976/2055920 swapFree=3990764/4192956
[pid=6588] ppid=6586 vsize=5356 CPUtime=0
/proc/6588/stat : 6588 (kw_pre) S 6586 6588 6303 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235674944 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6588/statm: 1339 231 192 169 0 50 0
[pid=6589] ppid=6588 vsize=75592 CPUtime=102.25
/proc/6589/stat : 6589 (kw_preprocessor) R 6588 6588 6303 0 -1 0 18580 0 0 0 10155 70 0 0 25 0 1 0 235674945 77406208 17978 1992294400 4194304 6416590 548682068912 18446744073709551615 4294943 0 0 4096 0 0 0 0 17 0 0 0
/proc/6589/statm: 18898 17978 254 542 0 18347 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 80948

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 6590
/proc/meminfo: memFree=834568/2055920 swapFree=3990764/4192956
[pid=6588] ppid=6586 vsize=5356 CPUtime=0
/proc/6588/stat : 6588 (kw_pre) S 6586 6588 6303 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235674944 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6588/statm: 1339 231 192 169 0 50 0
[pid=6589] ppid=6588 vsize=94292 CPUtime=162.21
/proc/6589/stat : 6589 (kw_preprocessor) R 6588 6588 6303 0 -1 0 22919 0 0 0 16082 139 0 0 25 0 1 0 235674945 96555008 22317 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/6589/statm: 23573 22317 254 542 0 23022 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 99648

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 6590
/proc/meminfo: memFree=802632/2055920 swapFree=3990764/4192956
[pid=6588] ppid=6586 vsize=5356 CPUtime=0
/proc/6588/stat : 6588 (kw_pre) S 6586 6588 6303 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235674944 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6588/statm: 1339 231 192 169 0 50 0
[pid=6589] ppid=6588 vsize=132012 CPUtime=222.19
/proc/6589/stat : 6589 (kw_preprocessor) R 6588 6588 6303 0 -1 0 30898 0 0 0 22024 195 0 0 25 0 1 0 235674945 135180288 30296 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/6589/statm: 33003 30296 254 542 0 32452 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 137368

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 6590
/proc/meminfo: memFree=790152/2055920 swapFree=3990764/4192956
[pid=6588] ppid=6586 vsize=5356 CPUtime=0
/proc/6588/stat : 6588 (kw_pre) S 6586 6588 6303 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235674944 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6588/statm: 1339 231 192 169 0 50 0
[pid=6589] ppid=6588 vsize=144112 CPUtime=282.16
/proc/6589/stat : 6589 (kw_preprocessor) R 6588 6588 6303 0 -1 0 33994 0 0 0 27983 233 0 0 25 0 1 0 235674945 147570688 33392 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/6589/statm: 36028 33392 254 542 0 35477 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 149468

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 6590
/proc/meminfo: memFree=779848/2055920 swapFree=3990764/4192956
[pid=6588] ppid=6586 vsize=5356 CPUtime=0
/proc/6588/stat : 6588 (kw_pre) S 6586 6588 6303 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235674944 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6588/statm: 1339 231 192 169 0 50 0
[pid=6589] ppid=6588 vsize=154808 CPUtime=342.12
/proc/6589/stat : 6589 (kw_preprocessor) R 6588 6588 6303 0 -1 0 37486 0 0 0 33932 280 0 0 25 0 1 0 235674945 158523392 35992 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/6589/statm: 38702 35992 254 542 0 38151 0
Current children cumulated CPU time (s) 342.12

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

/proc/6589/statm: 57013 51923 254 542 0 56462 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 233408

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 6590
/proc/meminfo: memFree=706248/2055920 swapFree=3990764/4192956
[pid=6588] ppid=6586 vsize=5356 CPUtime=0
/proc/6588/stat : 6588 (kw_pre) S 6586 6588 6303 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235674944 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6588/statm: 1339 231 192 169 0 50 0
[pid=6589] ppid=6588 vsize=238528 CPUtime=582.01
/proc/6589/stat : 6589 (kw_preprocessor) R 6588 6588 6303 0 -1 0 58564 0 0 0 57758 443 0 0 25 0 1 0 235674945 244252672 54332 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/6589/statm: 59632 54332 254 542 0 59081 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 243884

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 6590
/proc/meminfo: memFree=688840/2055920 swapFree=3990764/4192956
[pid=6588] ppid=6586 vsize=5356 CPUtime=0
/proc/6588/stat : 6588 (kw_pre) S 6586 6588 6303 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235674944 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6588/statm: 1339 231 192 169 0 50 0
[pid=6589] ppid=6588 vsize=256492 CPUtime=641.99
/proc/6589/stat : 6589 (kw_preprocessor) R 6588 6588 6303 0 -1 0 63864 0 0 0 63732 467 0 0 25 0 1 0 235674945 262647808 58673 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/6589/statm: 64123 58673 254 542 0 63572 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 261848

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 6590
/proc/meminfo: memFree=676680/2055920 swapFree=3990764/4192956
[pid=6588] ppid=6586 vsize=5356 CPUtime=0
/proc/6588/stat : 6588 (kw_pre) S 6586 6588 6303 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235674944 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6588/statm: 1339 231 192 169 0 50 0
[pid=6589] ppid=6588 vsize=274408 CPUtime=701.96
/proc/6589/stat : 6589 (kw_preprocessor) R 6588 6588 6303 0 -1 0 66900 0 0 0 69694 502 0 0 25 0 1 0 235674945 280993792 61709 1992294400 4194304 6416590 548682068912 18446744073709551615 5487568 0 0 4096 0 0 0 0 17 0 0 0
/proc/6589/statm: 68602 61709 254 542 0 68051 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 279764

[startup+762.305 s]
/proc/loadavg: 1.07 1.00 1.01 2/66 6590
/proc/meminfo: memFree=656904/2055920 swapFree=3990764/4192956
[pid=6588] ppid=6586 vsize=5356 CPUtime=0
/proc/6588/stat : 6588 (kw_pre) S 6586 6588 6303 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235674944 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6588/statm: 1339 231 192 169 0 50 0
[pid=6589] ppid=6588 vsize=298304 CPUtime=761.94
/proc/6589/stat : 6589 (kw_preprocessor) R 6588 6588 6303 0 -1 0 71818 0 0 0 75680 514 0 0 25 0 1 0 235674945 305463296 66627 1992294400 4194304 6416590 548682068912 18446744073709551615 4304331 0 0 4096 0 0 0 0 17 0 0 0
/proc/6589/statm: 74576 66627 254 542 0 74025 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 303660

[startup+822.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/66 6590
/proc/meminfo: memFree=656840/2055920 swapFree=3990764/4192956
[pid=6588] ppid=6586 vsize=5356 CPUtime=0
/proc/6588/stat : 6588 (kw_pre) S 6586 6588 6303 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235674944 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6588/statm: 1339 231 192 169 0 50 0
[pid=6589] ppid=6588 vsize=298304 CPUtime=821.91
/proc/6589/stat : 6589 (kw_preprocessor) R 6588 6588 6303 0 -1 0 71818 0 0 0 81677 514 0 0 25 0 1 0 235674945 305463296 66627 1992294400 4194304 6416590 548682068912 18446744073709551615 4304319 0 0 4096 0 0 0 0 17 0 0 0
/proc/6589/statm: 74576 66627 254 542 0 74025 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 303660

[startup+882.302 s]
/proc/loadavg: 1.09 1.02 1.01 2/66 6590
/proc/meminfo: memFree=660424/2055920 swapFree=3990764/4192956
[pid=6588] ppid=6586 vsize=5356 CPUtime=0
/proc/6588/stat : 6588 (kw_pre) S 6586 6588 6303 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235674944 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6588/statm: 1339 231 192 169 0 50 0
[pid=6589] ppid=6588 vsize=294900 CPUtime=881.88
/proc/6589/stat : 6589 (kw_preprocessor) R 6588 6588 6303 0 -1 0 72039 0 0 0 87655 533 0 0 25 0 1 0 235674945 301977600 65745 1992294400 4194304 6416590 548682068912 18446744073709551615 4294606 0 0 4096 0 0 0 0 17 0 0 0
/proc/6589/statm: 73725 65745 254 542 0 73174 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 300256

[startup+942.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 6590
/proc/meminfo: memFree=631816/2055920 swapFree=3990764/4192956
[pid=6588] ppid=6586 vsize=5356 CPUtime=0
/proc/6588/stat : 6588 (kw_pre) S 6586 6588 6303 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235674944 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6588/statm: 1339 231 192 169 0 50 0
[pid=6589] ppid=6588 vsize=322624 CPUtime=941.85
/proc/6589/stat : 6589 (kw_preprocessor) R 6588 6588 6303 0 -1 0 79186 0 0 0 93618 567 0 0 25 0 1 0 235674945 330366976 72892 1992294400 4194304 6416590 548682068912 18446744073709551615 4304331 0 0 4096 0 0 0 0 17 0 0 0
/proc/6589/statm: 80656 72892 254 542 0 80105 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 327980

[startup+1002.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 6590
/proc/meminfo: memFree=631816/2055920 swapFree=3990764/4192956
[pid=6588] ppid=6586 vsize=5356 CPUtime=0
/proc/6588/stat : 6588 (kw_pre) S 6586 6588 6303 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235674944 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6588/statm: 1339 231 192 169 0 50 0
[pid=6589] ppid=6588 vsize=322624 CPUtime=1001.83
/proc/6589/stat : 6589 (kw_preprocessor) R 6588 6588 6303 0 -1 0 79186 0 0 0 99616 567 0 0 25 0 1 0 235674945 330366976 72892 1992294400 4194304 6416590 548682068912 18446744073709551615 4304331 0 0 4096 0 0 0 0 17 0 0 0
/proc/6589/statm: 80656 72892 254 542 0 80105 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 327980

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6590
/proc/meminfo: memFree=636680/2055920 swapFree=3990764/4192956
[pid=6588] ppid=6586 vsize=5356 CPUtime=0
/proc/6588/stat : 6588 (kw_pre) S 6586 6588 6303 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235674944 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6588/statm: 1339 231 192 169 0 50 0
[pid=6589] ppid=6588 vsize=317536 CPUtime=1061.8
/proc/6589/stat : 6589 (kw_preprocessor) R 6588 6588 6303 0 -1 0 79253 0 0 0 105597 583 0 0 25 0 1 0 235674945 325156864 71690 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/6589/statm: 79384 71690 254 542 0 78833 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 322892

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6590
/proc/meminfo: memFree=627016/2055920 swapFree=3990764/4192956
[pid=6588] ppid=6586 vsize=5356 CPUtime=0
/proc/6588/stat : 6588 (kw_pre) S 6586 6588 6303 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235674944 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6588/statm: 1339 231 192 169 0 50 0
[pid=6589] ppid=6588 vsize=330664 CPUtime=1121.77
/proc/6589/stat : 6589 (kw_preprocessor) R 6588 6588 6303 0 -1 0 81729 0 0 0 111561 616 0 0 25 0 1 0 235674945 338599936 74166 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/6589/statm: 82666 74166 254 542 0 82115 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 336020

[startup+1182.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 6590
/proc/meminfo: memFree=605704/2055920 swapFree=3990764/4192956
[pid=6588] ppid=6586 vsize=5356 CPUtime=0
/proc/6588/stat : 6588 (kw_pre) S 6586 6588 6303 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235674944 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6588/statm: 1339 231 192 169 0 50 0
[pid=6589] ppid=6588 vsize=353976 CPUtime=1181.75
/proc/6589/stat : 6589 (kw_preprocessor) R 6588 6588 6303 0 -1 0 86990 0 0 0 117547 628 0 0 25 0 1 0 235674945 362471424 79427 1992294400 4194304 6416590 548682068912 18446744073709551615 4304319 0 0 4096 0 0 0 0 17 0 0 0
/proc/6589/statm: 88494 79427 254 542 0 87943 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 359332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.11 1.03 1.01 2/66 6590
/proc/meminfo: memFree=605704/2055920 swapFree=3990764/4192956
[pid=6588] ppid=6586 vsize=5356 CPUtime=0
/proc/6588/stat : 6588 (kw_pre) S 6586 6588 6303 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235674944 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6588/statm: 1339 231 192 169 0 50 0
[pid=6589] ppid=6588 vsize=353976 CPUtime=1200.04
/proc/6589/stat : 6589 (kw_preprocessor) R 6588 6588 6303 0 -1 0 86990 0 0 0 119376 628 0 0 25 0 1 0 235674945 362471424 79427 1992294400 4194304 6416590 548682068912 18446744073709551615 4304397 0 0 4096 0 0 0 0 17 0 0 0
/proc/6589/statm: 88494 79427 254 542 0 87943 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 359332

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 6588 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 1200.04
#
# 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): 1200.04
CPU user time (s): 1193.76
CPU system time (s): 6.28
CPU usage (%): 99.9523
Max. virtual memory (cumulated for all children) (KiB): 359332

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 1.07784 second user time and 3.2985 second system time

The end

Launcher Data 

Begin job on node23 at 2009-05-11 23:13:34
IDJOB=1796480
IDBENCH=20573
IDSOLVER=646
FILE ID=node23/1796480-1242076414
PBS_JOBID= 9277591
Free space on /tmp= 66424 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq1.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796480-1242076414/watcher-1796480-1242076414 -o /tmp/evaluation-result-1796480-1242076414/solver-1796480-1242076414 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1796480-1242076414.cnf

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

MD5SUM BENCH= 9158de01004aff62af67cbb9db5bcbbb
RANDOM SEED=1148327036

node23.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		: 3000.238
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		: 3000.238
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:        924976 kB
Buffers:         67572 kB
Cached:         802284 kB
SwapCached:     196860 kB
Active:         209964 kB
Inactive:       858308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        924976 kB
SwapTotal:     4192956 kB
SwapFree:      3990764 kB
Dirty:            7904 kB
Writeback:           0 kB
Mapped:          14008 kB
Slab:            48660 kB
Committed_AS:   830524 kB
PageTables:       1388 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= 66420 MiB
End job on node23 at 2009-05-11 23:33:37