Trace number 1796853

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 1200.71

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-26-s100.cnf
MD5SUMa2be03cdc152990d030fb3c2aea1f730
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 variables31942
Number of clauses96138
Sum of the clauses size226784
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 261502
Number of clauses of size 334572
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1796853-1242081625/watcher-1796853-1242081625 -o /tmp/evaluation-result-1796853-1242081625/solver-1796853-1242081625 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1796853-1242081625.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: 0.92 0.98 1.01 3/65 29216
/proc/meminfo: memFree=1912520/2055920 swapFree=4125732/4192956
[pid=29216] ppid=29214 vsize=5356 CPUtime=0
/proc/29216/stat : 29216 (kw_pre) S 29214 29216 28831 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 236192905 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29216/statm: 1339 231 192 169 0 50 0
[pid=29217] ppid=29216 vsize=2440 CPUtime=0
/proc/29217/stat : 29217 (kw_preprocessor) R 29216 29216 28831 0 -1 0 182 0 0 0 0 0 0 0 20 0 1 0 236192905 2498560 158 1992294400 4194304 6416590 548682068912 18446744073709551615 5556880 0 0 4096 0 0 0 0 17 0 0 0
/proc/29217/statm: 610 167 149 542 0 59 0

[startup+0.069527 s]
/proc/loadavg: 0.92 0.98 1.01 3/65 29216
/proc/meminfo: memFree=1912520/2055920 swapFree=4125732/4192956
[pid=29216] ppid=29214 vsize=5356 CPUtime=0
/proc/29216/stat : 29216 (kw_pre) S 29214 29216 28831 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 236192905 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29216/statm: 1339 231 192 169 0 50 0
[pid=29217] ppid=29216 vsize=21996 CPUtime=0.06
/proc/29217/stat : 29217 (kw_preprocessor) R 29216 29216 28831 0 -1 0 4876 0 0 0 4 2 0 0 20 0 1 0 236192905 22523904 4852 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/29217/statm: 5499 4852 217 542 0 4948 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 27352

[startup+0.101533 s]
/proc/loadavg: 0.92 0.98 1.01 3/65 29216
/proc/meminfo: memFree=1912520/2055920 swapFree=4125732/4192956
[pid=29216] ppid=29214 vsize=5356 CPUtime=0
/proc/29216/stat : 29216 (kw_pre) S 29214 29216 28831 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 236192905 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29216/statm: 1339 231 192 169 0 50 0
[pid=29217] ppid=29216 vsize=22392 CPUtime=0.09
/proc/29217/stat : 29217 (kw_preprocessor) R 29216 29216 28831 0 -1 0 4995 0 0 0 7 2 0 0 20 0 1 0 236192905 22929408 4971 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/29217/statm: 5598 4971 217 542 0 5047 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27748

[startup+0.30157 s]
/proc/loadavg: 0.92 0.98 1.01 3/65 29216
/proc/meminfo: memFree=1912520/2055920 swapFree=4125732/4192956
[pid=29216] ppid=29214 vsize=5356 CPUtime=0
/proc/29216/stat : 29216 (kw_pre) S 29214 29216 28831 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 236192905 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29216/statm: 1339 231 192 169 0 50 0
[pid=29217] ppid=29216 vsize=25092 CPUtime=0.29
/proc/29217/stat : 29217 (kw_preprocessor) R 29216 29216 28831 0 -1 0 5808 0 0 0 26 3 0 0 22 0 1 0 236192905 25694208 5735 1992294400 4194304 6416590 548682068912 18446744073709551615 4291862 0 0 4096 0 0 0 0 17 0 0 0
/proc/29217/statm: 6273 5735 217 542 0 5722 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30448

[startup+0.701649 s]
/proc/loadavg: 0.92 0.98 1.01 3/65 29216
/proc/meminfo: memFree=1912520/2055920 swapFree=4125732/4192956
[pid=29216] ppid=29214 vsize=5356 CPUtime=0
/proc/29216/stat : 29216 (kw_pre) S 29214 29216 28831 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 236192905 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29216/statm: 1339 231 192 169 0 50 0
[pid=29217] ppid=29216 vsize=33764 CPUtime=0.69
/proc/29217/stat : 29217 (kw_preprocessor) R 29216 29216 28831 0 -1 0 8337 0 0 0 65 4 0 0 25 0 1 0 236192905 34574336 7979 1992294400 4194304 6416590 548682068912 18446744073709551615 5556880 0 0 4096 0 0 0 0 17 0 0 0
/proc/29217/statm: 8441 7979 242 542 0 7890 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39120

[startup+1.5018 s]
/proc/loadavg: 0.92 0.98 1.01 2/67 29218
/proc/meminfo: memFree=1873336/2055920 swapFree=4125732/4192956
[pid=29216] ppid=29214 vsize=5356 CPUtime=0
/proc/29216/stat : 29216 (kw_pre) S 29214 29216 28831 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 236192905 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29216/statm: 1339 231 192 169 0 50 0
[pid=29217] ppid=29216 vsize=47380 CPUtime=1.49
/proc/29217/stat : 29217 (kw_preprocessor) R 29216 29216 28831 0 -1 0 11918 0 0 0 134 15 0 0 25 0 1 0 236192905 48517120 11367 1992294400 4194304 6416590 548682068912 18446744073709551615 5556880 0 0 4096 0 0 0 0 17 0 0 0
/proc/29217/statm: 11845 11367 242 542 0 11294 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 52736

[startup+3.10112 s]
/proc/loadavg: 0.92 0.98 1.01 2/67 29218
/proc/meminfo: memFree=1854264/2055920 swapFree=4125732/4192956
[pid=29216] ppid=29214 vsize=5356 CPUtime=0
/proc/29216/stat : 29216 (kw_pre) S 29214 29216 28831 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 236192905 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29216/statm: 1339 231 192 169 0 50 0
[pid=29217] ppid=29216 vsize=63320 CPUtime=3.09
/proc/29217/stat : 29217 (kw_preprocessor) R 29216 29216 28831 0 -1 0 15902 0 0 0 290 19 0 0 25 0 1 0 236192905 64839680 15101 1992294400 4194304 6416590 548682068912 18446744073709551615 4367381 0 0 4096 0 0 0 0 17 0 0 0
/proc/29217/statm: 15830 15101 250 542 0 15279 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 68676

[startup+6.30174 s]
/proc/loadavg: 1.01 1.00 1.02 2/67 29218
/proc/meminfo: memFree=1848824/2055920 swapFree=4125732/4192956
[pid=29216] ppid=29214 vsize=5356 CPUtime=0
/proc/29216/stat : 29216 (kw_pre) S 29214 29216 28831 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 236192905 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29216/statm: 1339 231 192 169 0 50 0
[pid=29217] ppid=29216 vsize=63320 CPUtime=6.28
/proc/29217/stat : 29217 (kw_preprocessor) R 29216 29216 28831 0 -1 0 15904 0 0 0 609 19 0 0 25 0 1 0 236192905 64839680 15103 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/29217/statm: 15830 15103 250 542 0 15279 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 68676

[startup+12.702 s]
/proc/loadavg: 1.09 1.02 1.02 2/67 29218
/proc/meminfo: memFree=1848760/2055920 swapFree=4125732/4192956
[pid=29216] ppid=29214 vsize=5356 CPUtime=0
/proc/29216/stat : 29216 (kw_pre) S 29214 29216 28831 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 236192905 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29216/statm: 1339 231 192 169 0 50 0
[pid=29217] ppid=29216 vsize=63320 CPUtime=12.68
/proc/29217/stat : 29217 (kw_preprocessor) R 29216 29216 28831 0 -1 0 15907 0 0 0 1249 19 0 0 25 0 1 0 236192905 64839680 15106 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/29217/statm: 15830 15106 250 542 0 15279 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 68676

[startup+25.5015 s]
/proc/loadavg: 1.07 1.02 1.02 2/67 29218
/proc/meminfo: memFree=1848888/2055920 swapFree=4125732/4192956
[pid=29216] ppid=29214 vsize=5356 CPUtime=0
/proc/29216/stat : 29216 (kw_pre) S 29214 29216 28831 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 236192905 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29216/statm: 1339 231 192 169 0 50 0
[pid=29217] ppid=29216 vsize=63320 CPUtime=25.48
/proc/29217/stat : 29217 (kw_preprocessor) R 29216 29216 28831 0 -1 0 15912 0 0 0 2529 19 0 0 25 0 1 0 236192905 64839680 15111 1992294400 4194304 6416590 548682068912 18446744073709551615 4336249 0 0 4096 0 0 0 0 17 0 0 0
/proc/29217/statm: 15830 15111 250 542 0 15279 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 68676

[startup+51.1015 s]
/proc/loadavg: 1.04 1.01 1.02 2/67 29218
/proc/meminfo: memFree=1848824/2055920 swapFree=4125732/4192956
[pid=29216] ppid=29214 vsize=5356 CPUtime=0
/proc/29216/stat : 29216 (kw_pre) S 29214 29216 28831 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 236192905 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29216/statm: 1339 231 192 169 0 50 0
[pid=29217] ppid=29216 vsize=63320 CPUtime=51.06
/proc/29217/stat : 29217 (kw_preprocessor) R 29216 29216 28831 0 -1 0 15927 0 0 0 5086 20 0 0 25 0 1 0 236192905 64839680 15126 1992294400 4194304 6416590 548682068912 18446744073709551615 5280333 0 0 4096 0 0 0 0 17 0 0 0
/proc/29217/statm: 15830 15126 250 542 0 15279 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 68676

[startup+102.305 s]
/proc/loadavg: 1.02 1.01 1.01 2/67 29218
/proc/meminfo: memFree=1848760/2055920 swapFree=4125732/4192956
[pid=29216] ppid=29214 vsize=5356 CPUtime=0
/proc/29216/stat : 29216 (kw_pre) S 29214 29216 28831 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 236192905 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29216/statm: 1339 231 192 169 0 50 0
[pid=29217] ppid=29216 vsize=63324 CPUtime=102.24
/proc/29217/stat : 29217 (kw_preprocessor) R 29216 29216 28831 0 -1 0 15946 0 0 0 10203 21 0 0 25 0 1 0 236192905 64843776 15145 1992294400 4194304 6416590 548682068912 18446744073709551615 4336628 0 0 4096 0 0 0 0 17 0 0 0
/proc/29217/statm: 15831 15145 251 542 0 15280 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 68680

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/67 29219
/proc/meminfo: memFree=1848696/2055920 swapFree=4125732/4192956
[pid=29216] ppid=29214 vsize=5356 CPUtime=0
/proc/29216/stat : 29216 (kw_pre) S 29214 29216 28831 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 236192905 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29216/statm: 1339 231 192 169 0 50 0
[pid=29217] ppid=29216 vsize=63324 CPUtime=162.2
/proc/29217/stat : 29217 (kw_preprocessor) R 29216 29216 28831 0 -1 0 15963 0 0 0 16197 23 0 0 25 0 1 0 236192905 64843776 15162 1992294400 4194304 6416590 548682068912 18446744073709551615 4294554 0 0 4096 0 0 0 0 17 0 0 0
/proc/29217/statm: 15831 15162 254 542 0 15280 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 68680

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29219
/proc/meminfo: memFree=1848696/2055920 swapFree=4125732/4192956
[pid=29216] ppid=29214 vsize=5356 CPUtime=0
/proc/29216/stat : 29216 (kw_pre) S 29214 29216 28831 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 236192905 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29216/statm: 1339 231 192 169 0 50 0
[pid=29217] ppid=29216 vsize=63512 CPUtime=222.17
/proc/29217/stat : 29217 (kw_preprocessor) R 29216 29216 28831 0 -1 0 15970 0 0 0 22193 24 0 0 25 0 1 0 236192905 65036288 15169 1992294400 4194304 6416590 548682068912 18446744073709551615 4293547 0 0 4096 0 0 0 0 17 0 0 0
/proc/29217/statm: 15878 15169 254 542 0 15327 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 68868

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29220
/proc/meminfo: memFree=1848504/2055920 swapFree=4125732/4192956
[pid=29216] ppid=29214 vsize=5356 CPUtime=0
/proc/29216/stat : 29216 (kw_pre) S 29214 29216 28831 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 236192905 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29216/statm: 1339 231 192 169 0 50 0
[pid=29217] ppid=29216 vsize=63512 CPUtime=282.14
/proc/29217/stat : 29217 (kw_preprocessor) R 29216 29216 28831 0 -1 0 15978 0 0 0 28189 25 0 0 25 0 1 0 236192905 65036288 15177 1992294400 4194304 6416590 548682068912 18446744073709551615 4419751 0 0 4096 0 0 0 0 17 0 0 0
/proc/29217/statm: 15878 15177 254 542 0 15327 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 68868

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29220
/proc/meminfo: memFree=1848312/2055920 swapFree=4125732/4192956
[pid=29216] ppid=29214 vsize=5356 CPUtime=0
/proc/29216/stat : 29216 (kw_pre) S 29214 29216 28831 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 236192905 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29216/statm: 1339 231 192 169 0 50 0
[pid=29217] ppid=29216 vsize=63708 CPUtime=342.11
/proc/29217/stat : 29217 (kw_preprocessor) R 29216 29216 28831 0 -1 0 16036 0 0 0 34184 27 0 0 25 0 1 0 236192905 65236992 15235 1992294400 4194304 6416590 548682068912 18446744073709551615 5279527 0 0 4096 0 0 0 0 17 0 0 0
/proc/29217/statm: 15927 15235 254 542 0 15376 0
Current children cumulated CPU time (s) 342.11

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

/proc/29217/statm: 17312 16489 254 542 0 16761 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 74604

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29220
/proc/meminfo: memFree=1842424/2055920 swapFree=4125732/4192956
[pid=29216] ppid=29214 vsize=5356 CPUtime=0
/proc/29216/stat : 29216 (kw_pre) S 29214 29216 28831 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 236192905 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29216/statm: 1339 231 192 169 0 50 0
[pid=29217] ppid=29216 vsize=70296 CPUtime=641.96
/proc/29217/stat : 29217 (kw_preprocessor) R 29216 29216 28831 0 -1 0 17506 0 0 0 64161 35 0 0 25 0 1 0 236192905 71983104 16705 1992294400 4194304 6416590 548682068912 18446744073709551615 4370143 0 0 4096 0 0 0 0 17 0 0 0
/proc/29217/statm: 17574 16705 254 542 0 17023 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 75652

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29220
/proc/meminfo: memFree=1838072/2055920 swapFree=4125732/4192956
[pid=29216] ppid=29214 vsize=5356 CPUtime=0
/proc/29216/stat : 29216 (kw_pre) S 29214 29216 28831 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 236192905 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29216/statm: 1339 231 192 169 0 50 0
[pid=29217] ppid=29216 vsize=74596 CPUtime=701.93
/proc/29217/stat : 29217 (kw_preprocessor) R 29216 29216 28831 0 -1 0 18577 0 0 0 70155 38 0 0 25 0 1 0 236192905 76386304 17776 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/29217/statm: 18649 17776 254 542 0 18098 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 79952

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29220
/proc/meminfo: memFree=1837240/2055920 swapFree=4125732/4192956
[pid=29216] ppid=29214 vsize=5356 CPUtime=0
/proc/29216/stat : 29216 (kw_pre) S 29214 29216 28831 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 236192905 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29216/statm: 1339 231 192 169 0 50 0
[pid=29217] ppid=29216 vsize=75388 CPUtime=761.9
/proc/29217/stat : 29217 (kw_preprocessor) R 29216 29216 28831 0 -1 0 18759 0 0 0 76152 38 0 0 25 0 1 0 236192905 77197312 17958 1992294400 4194304 6416590 548682068912 18446744073709551615 4337405 0 0 4096 0 0 0 0 17 0 0 0
/proc/29217/statm: 18847 17958 254 542 0 18296 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 80744

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29220
/proc/meminfo: memFree=1836408/2055920 swapFree=4125732/4192956
[pid=29216] ppid=29214 vsize=5356 CPUtime=0
/proc/29216/stat : 29216 (kw_pre) S 29214 29216 28831 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 236192905 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29216/statm: 1339 231 192 169 0 50 0
[pid=29217] ppid=29216 vsize=76464 CPUtime=821.88
/proc/29217/stat : 29217 (kw_preprocessor) R 29216 29216 28831 0 -1 0 18988 0 0 0 82148 40 0 0 25 0 1 0 236192905 78299136 18187 1992294400 4194304 6416590 548682068912 18446744073709551615 5279527 0 0 4096 0 0 0 0 17 0 0 0
/proc/29217/statm: 19116 18187 254 542 0 18565 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 81820

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29220
/proc/meminfo: memFree=1832312/2055920 swapFree=4125732/4192956
[pid=29216] ppid=29214 vsize=5356 CPUtime=0
/proc/29216/stat : 29216 (kw_pre) S 29214 29216 28831 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 236192905 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29216/statm: 1339 231 192 169 0 50 0
[pid=29217] ppid=29216 vsize=80560 CPUtime=881.84
/proc/29217/stat : 29217 (kw_preprocessor) R 29216 29216 28831 0 -1 0 20008 0 0 0 88143 41 0 0 25 0 1 0 236192905 82493440 19207 1992294400 4194304 6416590 548682068912 18446744073709551615 4367834 0 0 4096 0 0 0 0 17 0 0 0
/proc/29217/statm: 20140 19207 254 542 0 19589 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 85916

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29220
/proc/meminfo: memFree=1832184/2055920 swapFree=4125732/4192956
[pid=29216] ppid=29214 vsize=5356 CPUtime=0
/proc/29216/stat : 29216 (kw_pre) S 29214 29216 28831 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 236192905 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29216/statm: 1339 231 192 169 0 50 0
[pid=29217] ppid=29216 vsize=80560 CPUtime=941.8
/proc/29217/stat : 29217 (kw_preprocessor) R 29216 29216 28831 0 -1 0 20024 0 0 0 94137 43 0 0 25 0 1 0 236192905 82493440 19223 1992294400 4194304 6416590 548682068912 18446744073709551615 4367786 0 0 4096 0 0 0 0 17 0 0 0
/proc/29217/statm: 20140 19223 254 542 0 19589 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 85916

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29220
/proc/meminfo: memFree=1828280/2055920 swapFree=4125732/4192956
[pid=29216] ppid=29214 vsize=5356 CPUtime=0
/proc/29216/stat : 29216 (kw_pre) S 29214 29216 28831 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 236192905 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29216/statm: 1339 231 192 169 0 50 0
[pid=29217] ppid=29216 vsize=84824 CPUtime=1001.77
/proc/29217/stat : 29217 (kw_preprocessor) R 29216 29216 28831 0 -1 0 21004 0 0 0 100132 45 0 0 25 0 1 0 236192905 86859776 20203 1992294400 4194304 6416590 548682068912 18446744073709551615 5266608 0 0 4096 0 0 0 0 17 0 0 0
/proc/29217/statm: 21206 20203 254 542 0 20655 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 90180

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29220
/proc/meminfo: memFree=1826424/2055920 swapFree=4125732/4192956
[pid=29216] ppid=29214 vsize=5356 CPUtime=0
/proc/29216/stat : 29216 (kw_pre) S 29214 29216 28831 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 236192905 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29216/statm: 1339 231 192 169 0 50 0
[pid=29217] ppid=29216 vsize=86612 CPUtime=1061.75
/proc/29217/stat : 29217 (kw_preprocessor) R 29216 29216 28831 0 -1 0 21436 0 0 0 106129 46 0 0 25 0 1 0 236192905 88690688 20635 1992294400 4194304 6416590 548682068912 18446744073709551615 4336740 0 0 4096 0 0 0 0 17 0 0 0
/proc/29217/statm: 21653 20635 254 542 0 21102 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 91968

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29220
/proc/meminfo: memFree=1826424/2055920 swapFree=4125732/4192956
[pid=29216] ppid=29214 vsize=5356 CPUtime=0
/proc/29216/stat : 29216 (kw_pre) S 29214 29216 28831 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 236192905 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29216/statm: 1339 231 192 169 0 50 0
[pid=29217] ppid=29216 vsize=86612 CPUtime=1121.74
/proc/29217/stat : 29217 (kw_preprocessor) R 29216 29216 28831 0 -1 0 21456 0 0 0 112126 48 0 0 25 0 1 0 236192905 88690688 20655 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/29217/statm: 21653 20655 254 542 0 21102 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 91968

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29220
/proc/meminfo: memFree=1823416/2055920 swapFree=4125732/4192956
[pid=29216] ppid=29214 vsize=5356 CPUtime=0
/proc/29216/stat : 29216 (kw_pre) S 29214 29216 28831 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 236192905 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29216/statm: 1339 231 192 169 0 50 0
[pid=29217] ppid=29216 vsize=89468 CPUtime=1181.71
/proc/29217/stat : 29217 (kw_preprocessor) R 29216 29216 28831 0 -1 0 22217 0 0 0 118122 49 0 0 25 0 1 0 236192905 91615232 21416 1992294400 4194304 6416590 548682068912 18446744073709551615 4295356 0 0 4096 0 0 0 0 17 0 0 0
/proc/29217/statm: 22367 21416 254 542 0 21816 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 94824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29220
/proc/meminfo: memFree=1820984/2055920 swapFree=4125732/4192956
[pid=29216] ppid=29214 vsize=5356 CPUtime=0
/proc/29216/stat : 29216 (kw_pre) S 29214 29216 28831 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 236192905 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29216/statm: 1339 231 192 169 0 50 0
[pid=29217] ppid=29216 vsize=91744 CPUtime=1200.1
/proc/29217/stat : 29217 (kw_preprocessor) R 29216 29216 28831 0 -1 0 22792 0 0 0 119960 50 0 0 25 0 1 0 236192905 93945856 21991 1992294400 4194304 6416590 548682068912 18446744073709551615 5279527 0 0 4096 0 0 0 0 17 0 0 0
/proc/29217/statm: 22936 21991 254 542 0 22385 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 97100

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29220
/proc/meminfo: memFree=1820984/2055920 swapFree=4125732/4192956
[pid=29216] ppid=29214 vsize=5356 CPUtime=0
/proc/29216/stat : 29216 (kw_pre) S 29214 29216 28831 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 236192905 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29216/statm: 1339 231 192 169 0 50 0
[pid=29217] ppid=29216 vsize=91744 CPUtime=1200.1
/proc/29217/stat : 29217 (kw_preprocessor) R 29216 29216 28831 0 -1 0 22792 0 0 0 119960 50 0 0 25 0 1 0 236192905 93945856 21991 1992294400 4194304 6416590 548682068912 18446744073709551615 5279527 0 0 4096 0 0 0 0 17 0 0 0
/proc/29217/statm: 22936 21991 254 542 0 22385 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 97100

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 29216 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): 1200.71
CPU time (s): 1200.1
CPU user time (s): 1199.6
CPU system time (s): 0.5
CPU usage (%): 99.949
Max. virtual memory (cumulated for all children) (KiB): 97100

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 1.08583 second user time and 3.2895 second system time

The end

Launcher Data 

Begin job on node77 at 2009-05-12 00:40:25
IDJOB=1796853
IDBENCH=70850
IDSOLVER=646
FILE ID=node77/1796853-1242081625
PBS_JOBID= 9277668
Free space on /tmp= 66164 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-26-s100.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796853-1242081625/watcher-1796853-1242081625 -o /tmp/evaluation-result-1796853-1242081625/solver-1796853-1242081625 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1796853-1242081625.cnf

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

MD5SUM BENCH= a2be03cdc152990d030fb3c2aea1f730
RANDOM SEED=884890642

node77.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		: 3000.270
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		: 3000.270
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1913000 kB
Buffers:          3836 kB
Cached:          30192 kB
SwapCached:      61648 kB
Active:          28676 kB
Inactive:        69112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1913000 kB
SwapTotal:     4192956 kB
SwapFree:      4125732 kB
Dirty:            4536 kB
Writeback:           0 kB
Mapped:          14132 kB
Slab:            31212 kB
Committed_AS:   839796 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= 66156 MiB
End job on node77 at 2009-05-12 01:00:28